Tag Archives: head

High-safety non-pollution impact head for laser impacting treatment

Application Number: 00112121Application Date: 2000.03.10Publication Number: 1313163Publication Date: 2001.09.19Priority Information: International: B23K26/00Applicant(s) Name: Chinese Science and Technology Univ.Address: Inventor(s) Name: Wu Hongxing;Guo Dahao;Wang ShengboPatent Agency Code: 34103Patent Agent: zhao wulanAbstract A high-safety non-pollution impact head for laser impacting processing is disclosed. The restricting glass plate and convergent lens are installed to both ends of same… Read More »

Magnetic head device

Application Number: 00120908Application Date: 1996.08.09Publication Number: 1292544Publication Date: 2001.04.25Priority Information: 1995/8/9 JP 203387/95; 1995/8/9 JP 203408/95; 1995/8/9 JP 203421/95International: G11B5/56Applicant(s) Name: ALPS Electric Co., Ltd.Address: Inventor(s) Name: Vemura MichioPatent Agency Code: 11216Patent Agent: liu jiyangAbstract The present invention relates to a magnetic head device, which includes a sole magnetic head part having a case and… Read More »

Multifunctional door lock head

Application Number: 00125109Application Date: 2000.09.06Publication Number: 1308175Publication Date: 2001.08.15Priority Information: International: E05B17/20;E05B27/04;E05B63/16Applicant(s) Name: Huang XianglianAddress: Inventor(s) Name: Huang XianglianPatent Agency Code: 00000Patent Agent: Abstract The present invention relates to a tapered head of multifunctional door lock, including lock body, lock barrel, internal shiftinig lever and shifting block, and is characterized by that one end of… Read More »

Read/write head suspension assembly of disk driver

Application Number: 00117700Application Date: 2000.05.30Publication Number: 1276594Publication Date: 2000.12.13Priority Information: 1999/6/2 KR 20180/99International: G11B5/48;G11B5/55Applicant(s) Name: Samsung Electronics Co., Ltd.Address: Inventor(s) Name: Kim Sok-Jong;Lee Yong-HunPatent Agency Code: 11105Patent Agent: li xiaoshuAbstract A head suspension assembly of a hard disk drive includes a rod beam coupled to an end portion of an actuator arm capable of pivoting… Read More »

Ink-jet recording head and ink-jet recording apparatus

Application Number: 00121698Application Date: 2000.06.02Publication Number: 1277110Publication Date: 2000.12.20Priority Information: 1999/6/4 JP 158364/1999International: B41J2/135;G01D15/16Applicant(s) Name: Canon K. K.Address: Inventor(s) Name: Imanaka Yoshiyuki;Yamanaka Akihiro;Kubota MasahikoPatent Agency Code: 11038Patent Agent: ma gaoAbstract There is disclosed an ink jet recording head comprises a plurality of recording elements for applying an energy to discharge ink, a recording element driver… Read More »

Vibration damper and head suspension element with same

Application Number: 00118830Application Date: 2000.05.13Publication Number: 1275769Publication Date: 2000.12.06Priority Information: 1999/5/13 JP 133304/99; 2000/3/9 JP 65542/00International: G11B5/48;G11B21/16Applicant(s) Name: Nitto Denko corp.Address: Inventor(s) Name: Iida Hiroyuki;Suzuki Nobuji;Kendo YasuoPatent Agency Code: 72001Patent Agent: zhang chengaoAbstract To prevent static electrification of a restriction body layer and to avoid damage of a head by carrying out antistatic treatment of… Read More »

Laser processing method, mfg. of ink jetting recording head using said method, and the recording head therefrom

Application Number: 00124245Application Date: 2000.06.30Publication Number: 1287900Publication Date: 2001.03.21Priority Information: 1999/6/30 JP 184642/1999; 1999/6/30 JP 184674/1999; 2000/6/22 JP 187657/2000International: B23K26/06;B41J2/16Applicant(s) Name: Canon K.K.Address: Inventor(s) Name: Oide AtsuPatent Agency Code: 11038Patent Agent: zhang weiAbstract The invention provides a laser working method free from generation of by-products and capable of preventing accumulation of thermal energy generating during… Read More »

Spray head for dedusting and smoke reducing of furnace and boiler

Application Number: 00112603Application Date: 2000.01.06Publication Number: 1257984Publication Date: 2000.06.28Priority Information: International: F23D14/58;F23L5/04Applicant(s) Name: Cheng JinhuaAddress: Inventor(s) Name: Huang Quangang;Chen Xiaozhuang;Cheng JinhuaPatent Agency Code: 51100Patent Agent: wang shiquanAbstract A sprayer head for dedusting and smoke-reducing of furnace and boiler is composed of hollow cylinder body, multiple arc blades provided in said cylinder body and air inlet… Read More »

Magnetic head and magnetic head device

Application Number: 00120909Application Date: 1996.08.09Publication Number: 1292545Publication Date: 2001.04.25Priority Information: 1995/8/9 JP 203387/95; 1995/8/9 JP 203408/95; 1995/8/9 JP 203421/95International: G11B5/56Applicant(s) Name: ALPS Electric Co., Ltd.Address: Inventor(s) Name: Uemura MichioPatent Agency Code: 11216Patent Agent: liu jiyangAbstract The present invention relates to a magnetic head and magnetic head apparatus. The magnetic head is made of magnetic materials… Read More »

Serial products capable of treating seborrheic baldness, eliminating scurf and stopping head itching

Application Number: 00125912Application Date: 2000.08.18Publication Number: 1284324Publication Date: 2001.02.21Priority Information: International: A61K7/06;A61K35/78;A61P17/14Applicant(s) Name: Zhang JunfengAddress: Inventor(s) Name: Zhang Junfeng;Wu JianqingPatent Agency Code: 13111Patent Agent: wang wenliAbstract The serial products compounded with Chinese medicine extract includes hair amending conditioner and fat inhibiting hair tonic shampoo, the former is prepared with biota leaf, Radix Polygoni Multiflori and… Read More »

Transmission element used on hot ink jet printing head based on dynamic storage

Application Number: 00118025Application Date: 2000.05.30Publication Number: 1282665Publication Date: 2001.02.07Priority Information: 1999/7/30 US 09/365110International: B41J2/05;B41J2/16Applicant(s) Name: Hewlett Packarad Co.Address: Inventor(s) Name: J.P. Akster;T.L. BenyamingPatent Agency Code: 72001Patent Agent: wu zengyongAbstract A dynamic memory based integrated circuit ink jet firing cell that includes a heater resistor, a drive transistor, and a dynamic memory circuit for storing firing… Read More »

Steel wire spring clamp head, wire-guiding frame conveying belt and electroplating system

Application Number: 00121732Application Date: 2000.07.25Publication Number: 1296088Publication Date: 2001.05.23Priority Information: 1999/10/25 SG 9905316-7International: C25D17/08Applicant(s) Name: CEM Machine Co., Ltd.Address: Inventor(s) Name: Lin LuzhuPatent Agency Code: 72001Patent Agent: zhou beilinAbstract A wire spring grip is provided to easily repair a grip, by making a gearing part in parallel with a belt web, such that the gearing… Read More »

Casting technology by squeezing riser head for compensating shrink

Application Number: 00118924Application Date: 2000.08.07Publication Number: 1280893Publication Date: 2001.01.24Priority Information: International: B22D27/06;B22D27/09Applicant(s) Name: Shi BaoxuanAddress: Inventor(s) Name: Shi Baoxuan;Liang Hongda;Xu BuqinPatent Agency Code: 14100Patent Agent: lei likangAbstract A shrink-compensating casting technology by squeezing riser head includes such steps as calculating the metal quantity needed by compensating shrink based on the volume shrinkage of casting, designing… Read More »

Laser processing method, mfg. of ink jetting recording head using said method, and the recording head therefrom

Application Number: 00124260Application Date: 2000.06.30Publication Number: 1287901Publication Date: 2001.03.21Priority Information: 1999/6/30 JP 184717/1999; 1999/6/30 JP 184766/1999; 1999/6/30 JP 184799/1999; 1999/11/30 JP 339335/1999International: B23K26/06;B41J2/16Applicant(s) Name: Canon K.K.Address: Inventor(s) Name: Oide AtsuPatent Agency Code: 11038Patent Agent: zhang weiAbstract A femtosecond laser is employed and sublimation working is conducted by illuminating a mask pattern by scanning asynchronously with… Read More »

Medicine for treating femoral head necrosis

Application Number: 00112952Application Date: 2000.05.22Publication Number: 1324614Publication Date: 2001.12.05Priority Information: International: A61K31/353;A61K35/78;A61P19/02Applicant(s) Name: Chen JiancaoAddress: Inventor(s) Name: Chen Jiancao;Niu RongPatent Agency Code: 00000Patent Agent: Abstract The present invention discloses new medicinal application of natural compount tea-polyphenol and its oxide (tea pigment) in preparation of medicine and health-care product for curing necrosis of femoral head. It… Read More »

Circuit base plate for preventing destruction by electrostatic field and magnetic head using said circuit base plate

Application Number: 00120910Application Date: 2000.08.01Publication Number: 1282953Publication Date: 2001.02.07Priority Information: 1999/8/2 JP 219361/99International: G11B5/11;G11B5/40Applicant(s) Name: ALPS Electric Co., Ltd.Address: Inventor(s) Name: Motonishi Michiji;Moroe MichiakiPatent Agency Code: 11216Patent Agent: liu jiyangAbstract The invention provides a magnetic head capable of preventing electrostatic breakdown of an MR magnetic head element, and a manufacturing method of the head. A… Read More »

Magnetic head and magnetic-head device

Application Number: 00126218Application Date: 2000.08.21Publication Number: 1312544Publication Date: 2001.09.12Priority Information: 1994/2/10 JP 016844/94; 1993/10/25 JP 288681/93International: G11B5/127;G11B11/10Applicant(s) Name: Sony corp.Address: Inventor(s) Name: Takahashi TomoyukiPatent Agency Code: 72001Patent Agent: ye kaidongAbstract A magnetic head which is slid on a magneto-optical recording medium for recording information signals. The magnetic head comprises a magnetic core; a bobbin formed… Read More »

Folding equipment of cigarette box blank head part connecting piece

Application Number: 00118086Application Date: 2000.06.09Publication Number: 1282699Publication Date: 2001.02.07Priority Information: 1997/5/16 DE 19720500.3International: B31B1/52;B65B19/02Applicant(s) Name: Topack Verpackungstechnik GmbHAddress: Inventor(s) Name: M. KlenawechterPatent Agency Code: 72001Patent Agent: zhao xinAbstract An device for folding a top flap on blanks for hinged-lid packets of cigarettes and sticking the top flap against the inner face of a front wall… Read More »

Optical head and making method thereof

Application Number: 00121786Application Date: 2000.08.01Publication Number: 1285589Publication Date: 2001.02.28Priority Information: 1999/8/19 JP 232136/1999International: G11B7/12;G11B7/125;G11B7/13Applicant(s) Name: Hitachi, Ltd.Address: Inventor(s) Name: Tachino Kimio;Tokuta Masahide;Sano HirohisaPatent Agency Code: 11038Patent Agent: yang guoxuAbstract An integrated optical head records and reproduces information to and from optical discs of different types, including CD and DVD, with use of a single information… Read More »

Heat sensitive head

Application Number: 00118993Application Date: 2000.08.02Publication Number: 1291549Publication Date: 2001.04.18Priority Information: 1999/8/2 JP 218352/99International: B41J2/335;H04N1/024Applicant(s) Name: Seike Instrument Inc.Address: Inventor(s) Name: Sankongi NorimitsuPatent Agency Code: 72001Patent Agent: lin changanAbstract By a head constitution which does not influence the miniaturization of the thermal head and the platen diameter, a completely straight path is materialized to lower the… Read More »

Driver for ink jet head in printer

Application Number: 00124298Application Date: 2000.08.18Publication Number: 1338375Publication Date: 2002.03.06Priority Information: International: B41J2/05Applicant(s) Name: Beng Corp.Address: Inventor(s) Name: Gao Zhihong;Fang YufanPatent Agency Code: 11105Patent Agent: huang xiaominAbstract A driver for ink jet head of printer is composed of shift register, locking circuit and drive signal generator to provide the first and the second drive signals respectively… Read More »

Lubricant of die cavity and punching head for die casting of aluminium alloy

Application Number: 00113006Application Date: 2000.06.09Publication Number: 1328120Publication Date: 2001.12.26Priority Information: International: C10M101/00Applicant(s) Name: He MingdeAddress: Inventor(s) Name: He Mingde;Jin ShiyingPatent Agency Code: 51123Patent Agent: kang haiyanAbstract A lubricant for the die cavity and punching head, which are used for die pressing of Al alloy, is prepared from cylinder oil (70-90 wt.%), graphite (5-20), and or… Read More »

Method for examining magnetic head device and device for examining such magnetic head device

Application Number: 00120926Application Date: 2000.08.04Publication Number: 1283844Publication Date: 2001.02.14Priority Information: 1999/8/6 JP 223531/99International: G11B5/455Applicant(s) Name: ALPS Electric Co., Ltd.Address: Inventor(s) Name: Watanabe ShinPatent Agency Code: 11216Patent Agent: liu jiyangAbstract A plurality of magnetic head devices H1, H2 are arranged, while their scanning regions of recording function parts and reproducing function parts of respective magnetic heads… Read More »

Head bearing earphone

Application Number: 00126284Application Date: 2000.07.13Publication Number: 1283065Publication Date: 2001.02.07Priority Information: 1999/7/13 JP 199198/99International: H04R1/00Applicant(s) Name: Sony Corp.Address: Inventor(s) Name: Ito TomohiroPatent Agency Code: 72001Patent Agent: wen dapengAbstract This invention is to obtain a headphone capable of preventing foreign substances, dust and the like from entering a housing and of enhancing acoustic characteristics. A headphone in… Read More »

Magnetic head supporting arm, its making method and data recording device

Application Number: 00118115Application Date: 2000.06.06Publication Number: 1276602Publication Date: 2000.12.13Priority Information: 1999/6/7 JP 159168/99International: G11B5/48;G11B21/16Applicant(s) Name: IBM Corp.Address: Inventor(s) Name: Igami Hiroo;Kichita Tatsushi;Tsuchiya TatsukiPatent Agency Code: 72001Patent Agent: wang yueAbstract The present invention provides a head supporting arm that allows for laser tacking while having a merging lip and limiters for loading/unloading respectively. A head supporting… Read More »

Method for joining golf club head

Application Number: 00121920Application Date: 2000.07.18Publication Number: 1334172Publication Date: 2002.02.06Priority Information: International: A63B53/04;B23K26/20;B23K26/24Applicant(s) Name: Ming'an International Co., LtdAddress: Inventor(s) Name: Zheng Xikun;Chen XiaokunPatent Agency Code: 31100Patent Agent: zhang lanyangAbstract A method for combining golf club head features use of laser beam fusion method, which uses optical approach to generate small fusion juint point with high energy… Read More »

Soft magnetic film and magnetic head therewith

Application Number: 00119337Application Date: 2000.06.28Publication Number: 1279463Publication Date: 2001.01.10Priority Information: 1999/6/28 JP 182562/1999International: G11B5/31;H01F1/14Applicant(s) Name: Sony Corp.Address: Inventor(s) Name: Ikami Yoshihiko;Honta Junichi;Tokutake FusashigePatent Agency Code: 11038Patent Agent: wang maohuaAbstract A soft magnetic thin film excellent in a high saturation magnetic flux density, soft magnetic characteristics and corrosion resistance. The soft magnetic thin film is made… Read More »

High-strength welding head

Application Number: 00124311Application Date: 2000.09.04Publication Number: 1287035Publication Date: 2001.03.14Priority Information: 1999/9/3 JP 250152/1999International: B23K1/20;B23K35/26;H05K1/09Applicant(s) Name: NEC Corp.Address: Inventor(s) Name: Kawajima Wayuki;Tanaka YasuriPatent Agency Code: 11219Patent Agent: mu dejunAbstract A soldering method achieving a high-strength joint between a solder and an nickel/gold alectroless plated surface is disclosed. The nickel/gold electroless plated layer is soldered using a… Read More »

Medicine for curing epilepsy by adopting head osmotic therapy

Application Number: 00113703Application Date: 2000.01.10Publication Number: 1303693Publication Date: 2001.07.18Priority Information: International: A61K35/78;A61P25/08;A61K35/84;A61K35/64;A61K33/06;A61K33/28;A61K33/26;A61M37/00Applicant(s) Name: Li ShilinAddress: Inventor(s) Name: Li Shilin;LI Yaping;Li YajuanPatent Agency Code: 61100Patent Agent: li zhongqunAbstract The present invention relates to a pure Chinese medicine preparation capable of passing through scalp and acupoints to make osmosis and matching it with proper quantity of oral… Read More »

Device and method for driving ink jet printing head

Application Number: 00121053Application Date: 2000.07.14Publication Number: 1280915Publication Date: 2001.01.24Priority Information: 1999/7/14 JP 200938/1999International: B41J2/045;G06F19/00Applicant(s) Name: NEC Corp.Address: Inventor(s) Name: Ishiyama Toshiki;Okuda ShinichiPatent Agency Code: 11219Patent Agent: mu dejunAbstract A driving method for an ink jet printing head includes a vibration application step and an ink refresh operation step. In the vibration application step, small vibrations,… Read More »