Tag Archives: Ultrasonic

Ultrasonic laser flux-free soft soldering method

Application Number  00129114 Application Date  2000.09.22 Publication Number  1345645 Publication Date  2002.04.24 Priority Information     International Classification  B23K31/02;H05K3/34   Applicant(s) Name  Harbin Polytechnic Univ.   Address     Inventor(s) Name  Wang Chunqing;Li Mingyu;Feng Wufeng   Patent Agency Code  23200 Patent Agent  li yiqun AbstractThe present invention provides an ultrasonic laser soldering method without soldering… Read More »

Ultrasonic leading wire welder with sensor for controlling combination force

Application Number  00128809 Application Date  2000.09.22 Publication Number  1289662 Publication Date  2001.04.04 Priority Information   1999/9/23 CH 1741/99   International Classification  B23K20/10;H01L21/60;H01R43/02   Applicant(s) Name  ESES Trading AG   Address     Inventor(s) Name  A. Feurber   Patent Agency Code  11038 Patent Agent  liu zhibeng AbstractAn ultrasonic wire bonder (1) for the production of wire… Read More »

Ultrasonic sealing device

Application Number: 00120060Application Date: 2000.07.05Publication Number: 1279192Publication Date: 2001.01.10Priority Information: 1999/7/5 JP 191040/1999International: B65B51/22Applicant(s) Name: Shikoku Chemical Engineering Material Co., Ltd.Address: Inventor(s) Name: Kume Aki;Shinohara Mitsuhiko;Iseki KenshiPatent Agency Code: 11038Patent Agent: chen jianAbstract An ultrasonic sealing apparatus, in which a laminated packaging material containing a thermoplastic resin layer and a paper layer is formed into… Read More »

Method for initiating polymerization of microemulsion by means of ultrasonic wave

Application Number: 00113154Application Date: 2000.09.04Publication Number: 1341667Publication Date: 2002.03.27Priority Information: International: C08F2/56Applicant(s) Name: Sichuan UniversityAddress: Inventor(s) Name: Wang Qi;Liao Yongqin;Xia HeshengPatent Agency Code: 51202Patent Agent: deng jihanAbstract The present invention is characterized by that it utilizes the actions of dispersion, emulsification and initiation of ultrasonic wave to implement microemulsion polymerization under the condition of low… Read More »

Ultrasonic water draining method for recovering gas

Application Number: 00120633Application Date: 2000.12.26Publication Number: 1305047Publication Date: 2001.07.25Priority Information: International: E21B28/00;E21B43/16;E21B43/295Applicant(s) Name: Xi'nan Petroleum CollegeAddress: Inventor(s) Name: Du Jian;Yang Zhaozhong;Zhou JielingPatent Agency Code: 00000Patent Agent: Abstract An ultrasonic method for removing water and recovering gas features that the electric power signals generated by ultrasonic generator is transmitted via cable to underground ultrasonic transducer, which… Read More »

High-speed ultrasonic signal sampling card for computer structure/peripheral interconnection bus

Application Number: 00113719Application Date: 2000.01.25Publication Number: 1307257Publication Date: 2001.08.08Priority Information: International: G06F1/16Applicant(s) Name: Xiber Polytechnic Univ.Address: Inventor(s) Name: Yang Siqian;Song Weifeng;Wu LuPatent Agency Code: 61204Patent Agent: wang xiankaiAbstract The present invention, high speed ultrasonic signal sample card for universal computer ISA/PCI bus is inserted directly into ISA/PCI bus expanding slot for high speed ultrasonic signal… Read More »

Ultrasonic method and equipment for testing resistance of material to corrosion and abrasion

Application Number: 00120721Application Date: 2000.07.14Publication Number: 1334455Publication Date: 2002.02.06Priority Information: International: G01N3/56;G01N5/00;G01N17/00;G01N29/00Applicant(s) Name: Inst of Mechnics, Chinese Academy of SciencesAddress: Inventor(s) Name: Li Chengming;Zhang Yong;Cao EryanPatent Agency Code: 31002Patent Agent: gao cunxiuAbstract An ultrasonic method for testing the resistance of material to corrosion and abration is disclosed. Its equipment is composed of ultrasonic generator and… Read More »

Ultrasonic atomization of low-oxygen titanium with high-purity gas andtitanium alloy powder preparing process and product thereof

Application Number: 00113792Application Date: 2000.04.26Publication Number: 1270864Publication Date: 2000.10.25Priority Information: International: B22F9/08Applicant(s) Name: Liu XuehuiAddress: Inventor(s) Name: Liu Xuehui;Xu Guang;Zhang XingangPatent Agency Code: 61100Patent Agent: li zhongqunAbstract The present invention is a continuous crucible-free melting process of molten titanium or its alloy to directly preppare powder. The continuous melting process includes raw material bar preparation,… Read More »

Ultrasonic flow rate measurer

Application Number: 00121168Application Date: 2000.07.28Publication Number: 1320809Publication Date: 2001.11.07Priority Information: 2000/4/24 KR 2000-21719International: G01F1/66;G01P5/24Applicant(s) Name: Changmin Technology Co., Ltd.Address: Inventor(s) Name: Nam Sang-LyongPatent Agency Code: 11021Patent Agent: liu xiaofengAbstract An ultrasonic flow velocity measuring apparatus measures a transit time under the condition a synchronization of an ultrasonic signal having a modulated frequency by PN (pseudo… Read More »

Acoustic radiation plate of dual-frequency ultrasonic radiator

Application Number: 00115384Application Date: 2000.04.13Publication Number: 1266726Publication Date: 2000.09.20Priority Information: International: A61H23/00;A61N7/00;B06B1/06Applicant(s) Name: Shanghai Jiaotong Univ.Address: Inventor(s) Name: Shou Wende;Qian DechuPatent Agency Code: 31201Patent Agent: wang tilinAbstract An acoustic radiation plate of dual-frequency ultrasonic radiator is disclosed. Its thickness is equal to 1.5 times of wavelength of base frequency or equal to 5 times of… Read More »

Tool used in ultrasonic wave vibration connection

Application Number: 00122624Application Date: 2000.08.02Publication Number: 1282644Publication Date: 2001.02.07Priority Information: 1999/8/2 JP 218854/99; 2000/7/27 JP 227813/00; 1999/12/3 JP 345448/99International: B23K20/10;H01R43/02Applicant(s) Name: Ultex Corp.Address: Inventor(s) Name: Sato Shigeru;Nakai SeiyaPatent Agency Code: 31100Patent Agent: fang xiaogongAbstract An ultrasonic vibration bonding tool comprising a square bar-like horn body, bonding working portions projecting from the upper and lower surfaces… Read More »

Digital ultrasonic flaw detector and its time decimal sampling method

Application Number: 00115932Application Date: 2000.08.01Publication Number: 1336544Publication Date: 2002.02.20Priority Information: International: G01N29/04Applicant(s) Name: Wuhan Inst. of Physics &. Mathematics, Chinese Academy of SciencesAddress: Inventor(s) Name: Tian Jianxin;Zuo Lin;Zhou JianPatent Agency Code: 42001Patent Agent: huang ruitangAbstract The invention discloses a digital ultrasonic defect detector and time-fractional division sampling method that relates to ultrasonic defect detecting technique,… Read More »

Palm-type digitalized multifunctional ultrasonic diagnosing instrument

Application Number: 00124783Application Date: 2000.09.13Publication Number: 1342442Publication Date: 2002.04.03Priority Information: International: A61B8/00;A61B8/14;G06F19/00Applicant(s) Name: Wang XueqiaoAddress: Inventor(s) Name: Wang XueqiaoPatent Agency Code: 11223Patent Agent: wang mengxiaAbstract A palm-type multifunctional digital ultrasonic diagnosis apparatus features that a digital scan converter is used to display the ultrasonic signals in image mode, a combined time-sharing technique is used to… Read More »

Digital ultrasonic flaw detector and its time decimal sampling method

Application Number: 00115932Application Date: 2000.08.01Publication Number: 1336544Publication Date: 2002.02.20Priority Information: International: G01N29/04Applicant(s) Name: Wuhan Inst. of Physics &. Mathematics, Chinese Academy of SciencesAddress: Inventor(s) Name: Tian Jianxin;Zuo Lin;Zhou JianPatent Agency Code: 42001Patent Agent: huang ruitangAbstract The invention discloses a digital ultrasonic defect detector and time-fractional division sampling method that relates to ultrasonic defect detecting technique,… Read More »

Continuous ultrasonic low-density powder level measuring instrument

Application Number: 00125740Application Date: 2000.10.20Publication Number: 1350163Publication Date: 2002.05.22Priority Information: International: G01F23/296Applicant(s) Name: Tongji Univ.Address: Inventor(s) Name: Tang Jianming;Tan ZhenweiPatent Agency Code: 31202Patent Agent: tan shenweiAbstract The low-density powder material level ultrasonic continuous measurement instrument includes ultrasonic transducer, temp.-measuring sensor, microprocessor, ultrasonic transmitting and receiving circuit, filter circuit, amplification circuit, high-speed sampling circuit, logarithmic amplification… Read More »

Ultrasonic wave beautifying apparatus

Application Number: 00117619Application Date: 2000.05.24Publication Number: 1275357Publication Date: 2000.12.06Priority Information: 1999/5/26 JP 146724/99International: A45D44/22;A61H23/02;B06B1/02Applicant(s) Name: Matsushita Electric Works, Ltd.Address: Inventor(s) Name: Nishimura Shini;Hayashi SeishiPatent Agency Code: 11105Patent Agent: ma yingAbstract An ultrasonic beauty culture apparatus comprises a probe having a metallic part that comes in contact with a skin by one surface of the metallic… Read More »

Flow-rate measurement method and ultrasonic flowmeter

Application Number: 00126996Application Date: 1995.10.19Publication Number: 1295235Publication Date: 2001.05.16Priority Information: 1994/10/19 JP 253414/94International: G01F1/66Applicant(s) Name: Matsushita Electric Industrial Co., Ltd.Address: Inventor(s) Name: Nagaoka Kofu;Nawa Motoyuki;Oji KenzoPatent Agency Code: 72001Patent Agent: zhang zhichengAbstract An ultrasonic flow meter includes a conduit (2) through which a fluid flows, an ultrasonic generator (6), a receiver (8) for receving ultrasonic… Read More »

Ultrasonic transducer

Application Number: 00118819Application Date: 2000.04.20Publication Number: 1286147Publication Date: 2001.03.07Priority Information: 1999/4/23 US 09/296801International: B06B1/06;H01L21/607;B23K1/06;B23K5/20Applicant(s) Name: Hongkong Science and Engineering Univ.Address: Inventor(s) Name: Chenwang Lihua;Ke Shaorong;Zheng JijunPatent Agency Code: 72001Patent Agent: huang lihangAbstract An ultrasonic transducer for welding small elements by applying pressure and ultrasonic energy simulteneously has an ultrasonic stimulator composed of 4 crystal wafers… Read More »

Flow-rate measurement method and ultrasonic flowmeter

Application Number: 00126997Application Date: 1995.10.19Publication Number: 1295236Publication Date: 2001.05.16Priority Information: 1994/10/19 JP 253414/94International: G01F1/66Applicant(s) Name: Matsushita Electric Industrial Co., Ltd.Address: Inventor(s) Name: Nagaoka Kofu;Nawa Motoyuki;Oji KenzoPatent Agency Code: 72001Patent Agent: zhang zhichengAbstract An ultrasonic flow meter includes a conduit (2) through which a fluid flows, an ultrasonic generator (6), a receiver (8) for receving ultrasonic… Read More »

Essentially safe composite wide-band ultrasonic flow rate transducer

Application Number: 00119040Application Date: 2000.10.19Publication Number: 1287266Publication Date: 2001.03.14Priority Information: International: G01F1/66Applicant(s) Name: Dongnan Univ.Address: Inventor(s) Name: Yuan YiquanPatent Agency Code: 32200Patent Agent: shen lianAbstract The present invention is used in flowrate measurement in pipe. The transducer has shielding metal casing and wave guide connected through nylon sleeve, aluminum ring and rubber sleeve, the outer… Read More »

Flow-rate measurement method and ultrasonic flowmeter

Application Number: 00126998Application Date: 1995.10.19Publication Number: 1295237Publication Date: 2001.05.16Priority Information: 1994/10/19 JP 253414/94International: G01F1/66Applicant(s) Name: Matsushita Electric Industrial Co., Ltd.Address: Inventor(s) Name: Nagaoka Kfu;Nawa Motoyuki;Oji KenzoPatent Agency Code: 72001Patent Agent: zhang zhichengAbstract An ultrasonic flow meter includes a conduit (2) through which a fluid flows, an ultrasonic generator (6), a receiver (8) for receving ultrasonic… Read More »

Driving device for focus ultrasonic transmitter

Application Number: 00119850Application Date: 2000.08.31Publication Number: 1281736Publication Date: 2001.01.31Priority Information: International: A61N7/00Applicant(s) Name: Shanghai Jiaotong Univ.Address: Inventor(s) Name: Xiao Xianglin;Sun FuchengPatent Agency Code: 31201Patent Agent: mao cuiyingAbstract The transmission device of focussing ultrasonic transmitter is characterized by that its portal frame possesses a curved wide guide and a movable curved frame, the therapeutic head is… Read More »

Ultrasonic acupuncture instrument

Application Number: 00110562Application Date: 2000.06.23Publication Number: 1330966Publication Date: 2002.01.16Priority Information: International: A61N7/00;A61N7/02;A61H39/04;A61H39/06;A61H23/02Applicant(s) Name: Lu MingxiAddress: Inventor(s) Name: Lu MingxiPatent Agency Code: 21110Patent Agent: lu tichengAbstract An ultrasonic acupuncture instrument is composed of a controllable frequency-variable oscillating power supply for outputting 0.4-2 MH2 electric oscillating signals and a waveband resonance type ultrasonic probe white consists of… Read More »

Stomach two-dimensinal ultrasonic ultrasonographic contrast powder and making technology thereof

Application Number: 00109693Application Date: 2000.06.22Publication Number: 1285225Publication Date: 2001.02.28Priority Information: International: A61K49/00Applicant(s) Name: Liu ZhijuanAddress: Inventor(s) Name: Liu Xian;Liu Zhijuan;Hei DongmeiPatent Agency Code: 13100Patent Agent: wang yuxiangAbstract The present invention relates to a formulation of two-dimensional ultrasonic stomach scanning developer and its preparation method. Said developer is a powder mixture made of pure Chinese medicinal… Read More »

Ultrasonic fusion imaging method integrating cardiac muscle's backward scattering

Application Number: 00109015Application Date: 2000.06.02Publication Number: 1270794Publication Date: 2000.10.25Priority Information: International: A61B8/00Applicant(s) Name: Qinghua Univ.Address: Inventor(s) Name: Bai Jing;Li Xiang;Hu GuangshuPatent Agency Code: 11201Patent Agent: liao yuanqiuAbstract The present invention relates to the field of medical ultrasonics. The imaging method uses two-dimensional CVIB image as imaging factor and mixes the CVIB pseudo-color image of interested… Read More »

Temp.-controlled degasification of deionized water in extremely ultrasonic cleaned semiconductor chip

Application Number: 00108988Application Date: 2000.05.25Publication Number: 1276271Publication Date: 2000.12.13Priority Information: 1999/5/25 US 09/318156International: B08B3/10;B08B3/12;B08B7/04;C02F1/00;C23G1/00;H01L21/304;H01L21/306Applicant(s) Name: Infineon Technology North America Corp.Address: Inventor(s) Name: S. Kudlcar;D. LasPatent Agency Code: 72001Patent Agent: liang yongAbstract A system is provided to prepare deionized water having a 100% saturated concentration of a gas, e.g., nitrogen, at a hot temperature, e.g., 50-85… Read More »

Magnetic head assembly with IC core arranged on floatation part of mangetic disc by ultrasonic welding process

Application Number: 00108119Application Date: 2000.04.28Publication Number: 1279464Publication Date: 2001.01.10Priority Information: 1999/7/2 JP 189281/1999; 1999/10/25 JP 303062/199International: G11B5/127;H01L21/607Applicant(s) Name: Fujitsu Ltd.Address: Inventor(s) Name: Umaka Shuni;Kitsuryo Hidehiko;Uminuma TsuneoPatent Agency Code: 11038Patent Agent: zhang zhaodongAbstract A suspension of a head assembly provided in a disk apparatus is prevented from being deformed due to mounting of a head IC… Read More »

Medical imaging method and apparatus, and ultrasonic imaging method and apparatus

Application Number: 00106819Application Date: 2000.04.14Publication Number: 1270007Publication Date: 2000.10.18Priority Information: 1999/4/14 JP 106143/99International: A61B8/00;G03B42/06Applicant(s) Name: GE Yokogawa Medical Systems Ltd.Address: Inventor(s) Name: Inatama MitsuzenPatent Agency Code: 72001Patent Agent: chen jiAbstract In order to provide a medical imaging method and apparatus and ultrasonic imaging method and apparatus in which the utility for a user is improved,… Read More »

Ultrasonic under-water propeller

Application Number: 00106173Application Date: 2000.04.28Publication Number: 1272441Publication Date: 2000.11.08Priority Information: International: B63H19/00Applicant(s) Name: Qinghua Univ.Address: Inventor(s) Name: Jiang Kaili;Zhou Tieying;Yuan ShimingPatent Agency Code: 11201Patent Agent: liao yuanqiuAbstract The present invention belongs to the field of ultrasonic technology application, including ship body, driving and controlling circuit portion, rubber sealing ring and piezoelectric element, in which one… Read More »

Disinfecting method and equipment using both ultrasonic wave and ozone

Application Number: 00106015Application Date: 2000.04.07Publication Number: 1317344Publication Date: 2001.10.17Priority Information: International: A61L2/02Applicant(s) Name: Sun ShenglongAddress: Inventor(s) Name: Sun ShenglongPatent Agency Code: 11127Patent Agent: ma yajiaAbstract A disinfecting method and equipment with ozone and ultrosonic wave features that the ozone gas generately by ozone generator is introduced to the water contained in a disinfecting drum, the… Read More »