Tag Archives: beam

Cathode-ray tube system capable of providing small diameter electronic beam light spot

Application Number: 00120309Application Date: 2000.06.05Publication Number: 1276585Publication Date: 2000.12.13Priority Information: 1999/6/7 JP 159099/99International: G09G1/07Applicant(s) Name: Matsushita Electronics Corp.Address: Inventor(s) Name: Sakurai HiroshiPatent Agency Code: 72001Patent Agent: chen jingjunAbstract A signal is sent to a deflection circuit and a video signal processing circuit. On receiving the signal, the deflection circuit outputs a vertical deflection signal and… Read More »

Method for electronic beam exposing and method for maaufacture of semiconductor device

Application Number: 00121269Application Date: 2000.08.11Publication Number: 1284740Publication Date: 2001.02.21Priority Information: 1999/8/13 JP 229263/1999International: G03F7/20;H01L21/027;H01L21/30Applicant(s) Name: NEC Corp.Address: Inventor(s) Name: Tokunage KenichiPatent Agency Code: 11021Patent Agent: zhu haibeiAbstract An electron beam exposure method, when the detached conductive parts are formed in the enclosed region composed of conductive parts using the electron beam exposure, it can not… Read More »

Tipper with combined auxiliary frame and longitudinal beam, single cylinder lifting and support

Application Number: 00111202Application Date: 2000.07.11Publication Number: 1275500Publication Date: 2000.12.06Priority Information: International: B60P1/28;B62D21/00Applicant(s) Name: Zhang YuxiAddress: Inventor(s) Name: Zhang YuxiPatent Agency Code: 00000Patent Agent: Abstract The present invention belongs to the field of automobile manufacture and automobile improvement technology, and relates to a new-type dumpe, and is characterized by that its vehicle frame and longitudinal beam… Read More »

Oversampling detector array for conical beam computation of tomograph system, and resampling technique

Application Number: 00123507Application Date: 2000.08.16Publication Number: 1286070Publication Date: 2001.03.07Priority Information: 1999/8/16 US 09/375151International: A61B6/03;G01N23/04;G06T1/00Applicant(s) Name: Analogic Tech. Corp.Address: Inventor(s) Name: Lai JingmingPatent Agency Code: 72002Patent Agent: han hongAbstract An over-sampling detector array employs a plurality of rows of detectors, the height of each of the rows in use for a helical scan being smaller than… Read More »

Ceramic bar beam for sulfuric acid absorption tower and preparation method

Application Number: 00112166Application Date: 2000.03.20Publication Number: 1268483Publication Date: 2000.10.04Priority Information: International: C01B17/76;C04B35/106;C04B35/622Applicant(s) Name: Yixing Non-Metallic Chemical Machinery Plant, Jiangsu Prov.Address: Inventor(s) Name: Feng Jiadi;Wang Baichuan;He WeipingPatent Agency Code: 32208Patent Agent: shi jianqunAbstract The present invention relates to ceramic bar beam used in sulfuric acid absorption tower, it is characterized by that 1-3% of BeO, 8-11%… Read More »

Electronic Beam exposure mask, Exposure method and equipment and method for making semiconductor device

Application Number: 00123809Application Date: 2000.08.18Publication Number: 1285612Publication Date: 2001.02.28Priority Information: 1999/8/19 JP 232358/1999International: G03F7/00;H01L21/027Applicant(s) Name: NEC Corp.Address: Inventor(s) Name: Miyasaka MitsumiPatent Agency Code: 11219Patent Agent: mu dejunAbstract An electron beam exposure mask comprises a main mask and one or more compensation masks. The main mask has a plurality of first defined masks. The compensation mask… Read More »

Method for mounting monorail track beam, and its beam carrier and bridging machine

Application Number: 00112993Application Date: 2000.06.02Publication Number: 1272437Publication Date: 2000.11.08Priority Information: International: B60P3/022Applicant(s) Name: Song TieliAddress: Inventor(s) Name: Song TieliPatent Agency Code: 51123Patent Agent: hu ronghuiAbstract The present invention discloses a monorail beam erection method and its beam transport carriage and bridge erection machine, and is characterized by that the monorail beam is placed on the… Read More »

Reproducing method and device for stereo image in chromatographic X-ray photographic system of screw conic beam scanning computer

Application Number: 00124249Application Date: 2000.08.16Publication Number: 1290513Publication Date: 2001.04.11Priority Information: 1999/8/16 US 09/374,679International: A61B6/03Applicant(s) Name: Analoque Technology Co.Address: Inventor(s) Name: Lai JingmingPatent Agency Code: 72002Patent Agent: wu jingbeiAbstract An apparatus and method for reconstructing image data for a region are described. A radiation source and an array of detectors located on opposed sides of a… Read More »

Method for improving quality of frequency-doubled light beam based on space phase compensation

Application Number: 00115015Application Date: 2000.03.21Publication Number: 1267107Publication Date: 2000.09.20Priority Information: International: H01S5/06Applicant(s) Name: Fudan Univ.Address: Inventor(s) Name: Zhu Heyuan;Qian Liejia;Wang TaoPatent Agency Code: 31200Patent Agent: lu feiAbstract A method based on space phase compensation for increasing the quality of frequency-doubled light beam features that the space phase distortion is compensated by space discrete effect. The… Read More »

Production of device by electron beam illumination method

Application Number: 00126361Application Date: 2000.09.07Publication Number: 1287380Publication Date: 2001.03.14Priority Information: 1999/9/7 JP 253176/99International: G03F7/20;G03F9/00;H01L21/027;H01L21/30Applicant(s) Name: NEC Corp.Address: Inventor(s) Name: Ohinata HideoPatent Agency Code: 72001Patent Agent: chen jingjunAbstract A method of forming an image of a device pattern by electron beam exposure is disclosed. According to the method, a rectangular block map of a device pattern… Read More »

Electronic beam welder for laminated workpiece and its welding method

Application Number: 00115669Application Date: 2000.05.12Publication Number: 1271632Publication Date: 2000.11.01Priority Information: International: B23K15/06Applicant(s) Name: Shanghai Jiaotong Univ.Address: Inventor(s) Name: Yao Shun;Lou Songnian;Gao ChunmingPatent Agency Code: 31201Patent Agent: wang tilinAbstract An electronic beam welder for laminated workpiece is disclosed. An electronic gun is positioned at upper part of low-vacuum chamber. The workpiece is fixed to a rotary… Read More »

Withdrawing-back balancing wt. for straight beam type high above ground platform

Application Number: 00126395Application Date: 2000.09.13Publication Number: 1287966Publication Date: 2001.03.21Priority Information: 1999/9/13 US 09/394,616International: B66F11/04Applicant(s) Name: Grove U.S.L.L.C.Address: Inventor(s) Name: Zhou Zhendong;Robert D. Barkl;Miker D. GriphenPatent Agency Code: 11038Patent Agent: sun zhengAbstract An aerial work platform apparatus includes a shiftable counterweight which shifts in response to movement of the boom in order to maintain optimum balance… Read More »

Electronic beam welder with separated wire-feeding chamber for low-vacuum wire feeding and its method

Application Number: 00115671Application Date: 2000.05.12Publication Number: 1271633Publication Date: 2000.11.01Priority Information: International: B23K15/06Applicant(s) Name: Shanghai Jiaotong Univ.Address: Inventor(s) Name: Wu Yixiong;Yao Shun;Ma JingPatent Agency Code: 31201Patent Agent: wang tilinAbstract An electronic beam welder is composed of mechanical pump of working chamber, boost pump, electronic gun, low-vacuum working chamber, sealing mechanism of wire-feeding tube, mechanical pump of… Read More »

Connecting structure of support member and beam construction, and hanger frame moutned using said structure

Application Number: 00126846Application Date: 2000.09.06Publication Number: 1328800Publication Date: 2002.01.02Priority Information: 2000/6/21 JP 186251/2000International: A47B47/00Applicant(s) Name: Onobu Co., Ltd.Address: Inventor(s) Name: Mihara EijiPatent Agency Code: 11038Patent Agent: ma jiangliAbstract The invention provides a joint structure of a pole and a beam which has excellent workability in assembling and prevents the assembled frame from staggering and a… Read More »

Long band fibre optic amplifier using seed light beam

Application Number: 00118701Application Date: 2000.06.20Publication Number: 1284658Publication Date: 2001.02.21Priority Information: 1999/6/23 KR 23777/99International: G02F1/39Applicant(s) Name: Samsung Eleectronics Co., Ltd.Address: Inventor(s) Name: Whang Song-Tack;Yun Soo-Yong;Chong Rae-SeungPatent Agency Code: 72001Patent Agent: liang yongAbstract A L-band optical fibre amplifier is provided. The L-band optical fibre amplifier includes an optical fibre doped with a rare-earth element. There is at… Read More »

Steelyard beam type automatic alarm device for medical drip transfusion

Application Number: 00119438Application Date: 2000.07.11Publication Number: 1276151Publication Date: 2000.12.13Priority Information: International: A01M5/00;G08B21/18Applicant(s) Name: Shanghai Jiaotong Univ.Address: Inventor(s) Name: Zhu Xunsheng;Wu HuizhongPatent Agency Code: 31201Patent Agent: mao cuiyingAbstract A steelyard beam type automatic alarm device for medical drip transfusion features that a steelyard beam is suspended by a string fixed to the small hole on the… Read More »

Electronic beam solidified coating of coiled steel and its preparing process

Application Number: 00119762Application Date: 2000.08.28Publication Number: 1286284Publication Date: 2001.03.07Priority Information: International: B05D7/20;C09D133/08Applicant(s) Name: Baoshan Iron and Steel Co LtdAddress: Inventor(s) Name: Dai Yigang;Zhang JianpingPatent Agency Code: 31209Patent Agent: he wenxinAbstract An electronic beam solidified coating for coiled steel sheet contains epoxy-acrylic pre-polymer (40-55 wt.%), tripropyldiol diacrylate (20-40 wt.%), singlle-functional methyl acrylate (3-10 wt.%) and polyethanediol… Read More »

Transverse drawing formwork construction process for large span hollow concrete beam

Application Number: 00110331Application Date: 2000.04.19Publication Number: 1318678Publication Date: 2001.10.24Priority Information: International: E04B1/20Applicant(s) Name: Heilongjiang Prov. Land Reclamation Construction Corp.Address: Inventor(s) Name: Chen Wanli;Fang RonglePatent Agency Code: 23100Patent Agent: li changchunAbstract A construction process of transverse drawing formwork for making large span concrete hollow beam includes depositing and tamping 3-3.5 m of concrete on the base… Read More »

Semi-dry fume-purifying linear pulse electron beam method

Application Number: 00109849Application Date: 2000.07.11Publication Number: 1332029Publication Date: 2002.01.23Priority Information: International: B01D53/34;B01D53/60;B01D53/74Applicant(s) Name: Xu GuangAddress: Inventor(s) Name: Xu GuangPatent Agency Code: 00000Patent Agent: Abstract The present invention relates to the method of removing SOx and/or NOx from smoke. High temperature smoke from factory, after being dedusted, is first spilled in a spray drier to lower… Read More »

Electronic beam explosure mask and method for making semiconductor device with same

Application Number: 00109322Application Date: 2000.05.26Publication Number: 1275797Publication Date: 2000.12.06Priority Information: 1999/5/28 JP 150705/99International: G03F7/00;H01L21/027Applicant(s) Name: NEC Corp.Address: Inventor(s) Name: Miyasaka MitsuyoshiPatent Agency Code: 11219Patent Agent: mu dejunAbstract A mask for electron beam exposure used in a process for exposing a wafer with predetermined patterns for a chip by an EB projection lithography system. The mask… Read More »

Electron beam illuminating device

Application Number: 00109037Application Date: 2000.06.05Publication Number: 1282078Publication Date: 2001.01.31Priority Information: 1999/6/4 JP 157572/1999International: G21K5/00Applicant(s) Name: Ebara Corp.Address: Inventor(s) Name: Nakamura Atsushi;Yoshioka Ki;Kiga MasahiroPatent Agency Code: 72002Patent Agent: du juanAbstract An electron beam irradiation apparatus has an electron accelerator for accelerating electrons emitted from an electron beam source to irradiate a target, and a power supply… Read More »

Electronic beam irradiating device

Application Number: 00109026Application Date: 2000.06.01Publication Number: 1276264Publication Date: 2000.12.13Priority Information: 1999/6/7 JP 159266/1999International: B01J19/08Applicant(s) Name: Ebara Corp.Address: Inventor(s) Name: Kajiyama MasaakiPatent Agency Code: 72002Patent Agent: huang jianfengAbstract The present invention provides an electron beam irradiator that makes it possible to effectively cool a window foil for taking out electrons and window foil installation flanges with… Read More »

Electronic beam exposure method

Application Number: 00107637Application Date: 2000.05.25Publication Number: 1274870Publication Date: 2000.11.29Priority Information: 1999/5/25 JP 145579/99International: G03F7/20;H01L21/027Applicant(s) Name: NEC Corp.Address: Inventor(s) Name: Ohinata HideoPatent Agency Code: 11219Patent Agent: mu dejunAbstract In an electron beam exposing method to be used for the manufacture of a semiconductor device, the fluctuation of the pattern dimension of the central part of a… Read More »

Mask used in electron beam exposure and manufacturing method and manufacturing method of semi-conductor device

Application Number: 00106190Application Date: 2000.04.28Publication Number: 1271870Publication Date: 2000.11.01Priority Information: 1999/4/28 JP 123059/99International: G03F1/16;H01L21/027Applicant(s) Name: NEC Corp.Address: Inventor(s) Name: Yamashita KoPatent Agency Code: 11219Patent Agent: mu dejunAbstract The invention relates to a manufacturing method of semi-conductor device. A mask material which is the same as that of a wafer to be exposed is prepared, and… Read More »

Prestressed anchor beam for reinforcing side rock slope

Application Number: 00105725Application Date: 2000.04.05Publication Number: 1278573Publication Date: 2001.01.03Priority Information: International: E02D17/20Applicant(s) Name: Inst. of Geology, Chinese Academy of SciencesAddress: Inventor(s) Name: Yang Zhifa;Zhu Jiewang;Li XiaoPatent Agency Code: 11127Patent Agent: jiang xurongAbstract The prestressed anchor beam includes horizontal long-strip hole, spray layer, bearing main ribs and ring-like stirrups, and reinforced concrete hollow pipe placed in… Read More »

Embedding digital wave beam exchange

Application Number: 00104673Application Date: 2000.03.24Publication Number: 1315794Publication Date: 2001.10.03Priority Information: International: H04J13/04;H04Q7/30Applicant(s) Name: Matwef Communication Co.Address: Inventor(s) Name: M.J. Foylestein;S. Renoz;Li YingjiePatent Agency Code: 11038Patent Agent: jiang shixunAbstract A multi-beam antenna system is used to exchange the wave beam into CDMA demodulating receiver by the method to choose optimal wave beam. The transmitting path takes… Read More »

Supersonic imaging system with ultrasound formed by using single-pole or two-pole coding excited wave beam

Application Number: 00104303Application Date: 2000.03.16Publication Number: 1266989Publication Date: 2000.09.20Priority Information: 1999/3/16 US 09/268306International: G01N29/00;A61B8/00;G03B42/06Applicant(s) Name: General Electric Co.Address: Inventor(s) Name: R. Y. Tschio;L. J. Thomas;IIIPatent Agency Code: 72001Patent Agent: chen jiAbstract Coded excitation for medical ultrasound imaging is implemented by transmitting code or element symbols in the encoded base sequence on different firings. The encoded… Read More »

Electronic beam photetching process and its device

Application Number: 00103516Application Date: 2000.03.24Publication Number: 1271176Publication Date: 2000.10.25Priority Information: 1999/3/26 JP 084209/99International: G03F7/00;H01L21/027;H01L21/30Applicant(s) Name: NEC Corp.Address: Inventor(s) Name: Nakashima KenPatent Agency Code: 11021Patent Agent: zhu jinguiAbstract An electron beam lithographing method for exposing and lithographing a desired pattern with an electron beam includes the steps of forming a plurality of accuracy evaluation patterns and… Read More »

Beam steering

Application Number: 00103137Application Date: 2000.01.08Publication Number: 1269667Publication Date: 2000.10.11Priority Information: 1999/1/12 EP 99200058.8International: H04N5/68;H04N9/20Applicant(s) Name: Koninklijke Philips Electronics N. V.Address: Inventor(s) Name: Xu Jinlan;Zhu LonglongPatent Agency Code: 72001Patent Agent: fu kangAbstract A video processing circuit (VP) provides video drive signals (Ro, Go, Bo) for a cathode ray tube (CRT), such taht beam current is induced… Read More »

Electron beam exposuring system and method thereof

Application Number: 00103090Application Date: 2000.02.24Publication Number: 1264850Publication Date: 2000.08.30Priority Information: 1999/2/24 JP 047030/1999; 1999/2/25 JP 048625/1999; 1999/10/15 JP 294017/1999; 1999/12/7 JP 347586/1999International: G03F7/09;G03F7/20;H01L21/027Applicant(s) Name: NEC Corp.Address: Inventor(s) Name: Yamashita KoPatent Agency Code: 11021Patent Agent: liu xiaofengAbstract This invention relates to a scattering-angle limiting type of electron-beam exposure system having a mask comprising a scattering region… Read More »