baber/WOPTO huggingface dataset:
Patent JP-2003195829-A (JP)
Title: Liquid crystal display device
Inventor: NAKANO TAKAO
IPC: G09G3/34
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the best arrangement of gate drivers and source drivers and an conversion system for data.  <P>SOLUTION: The gate drivers 5 are arranged along a long side of a liquid crystal display panel 3 and the source drivers 4 are arranged along a short side of the liquid crystal display panel 3. The wiring length, etc., on a source driver substrate 23 which is large in the number of signal lines for mounting the source drivers 4 and passes high-frequency signals is made shorter than the wiring length, etc., on a gate driver substrate 28 which is small in the number of signal lines for mounting the gate drivers 5 and most pass low-frequency signals. Unnecessary electromagnetic radiation on the source driver substrate 23 is reducible.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003195691-A (JP)
Title: Process cartridge and electrophotographic image forming apparatus
Inventor: ARIMITSU TAKESHI
IPC: G03G21/00
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To realize electric grounding via an electrophotographic image forming apparatus from an electrophotographic photoreceptor drum with simple constitution without providing so many dedicated parts for grounding the electrophotographic photoreceptor drum.  <P>SOLUTION: The rotary shaft of the electrophotographic photoreceptor drum 1 is made a conductive shaft member 72 and electrically connected to a photoreceptive layer, and a ground contact member 80 rotatably contacting with the member 72 is put between a cleaning frame body 51 to which the member 80 is attached and a torsion coil spring 77 fixing the frame body 51 on the conductive side plates 74 and 75 of the electrophotographic image forming apparatus, whereby the electrophotographic photoreceptor drum 1 is electrically grounded.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003196658-A (JP)
Title: Similarity determination method and device
Inventor: KASUYA EIJI
IPC: G10L15/00
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a similarity determination method and a device capable of improving determination accuracy when determining similarity between a retrieval object signal and an inquiry signal.  <P>SOLUTION: A retrieval object characteristic quantity generation part 31 generates a characteristic quantity from the retrieval object signal every time when the retrieval object signal is inputted from a retrieval object signal input terminal 2. An inquiry characteristic quantity generation part 32 generates a characteristic quantity from an inquiry signal inputted from an inquiry signal input terminal 1. An activity calculation part 33 analyzes the inquiry signal and calculates its activity (complexity). A similarity determination part 35 determines similarity between the characteristic quantity generated by the inquiry characteristic quantity generation part 32 and the characteristic quantity generated by the retrieval object characteristic quantity generation part 31 based on a condition determined by a similar condition determination part 34.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003198009-A (JP)
Title: Method of forming electrode, liquid display device, and its manufacturing method
Inventor: FUJII HIDEAKI
IPC: G03F7/26
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To form a switching device by surely and easily forming wiring on a plastic board through patterning, and to provide a method of forming a liquid crystal display device electrode capable of coping with color moving images and a method of manufacturing a liquid crystal display device.  <P>SOLUTION: An electrode forming method comprises a process (a) of applying an organic solvent in which polyimide resin that is turned into imide by above 80% is dissolved or dispersed on a plastic board and drying out an obtained film at a temperature of 100°C or below, a process (b) of forming a photosensitive resist film on the above film and patterning the above film and the photosensitive resist film through exposure and development, a process (c) of forming a conductive film on all the surface of the obtained plastic board, and a process (d) of forming the conductive film into an electrode by patterning through a lift-off method in which the film is separated off by the use of an alkaline solution.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003200890-A (JP)
Title: Propeller for vessel formed with curved rake at tip thereof
Inventor: CHE GIRU-FAN
IPC: B63H5/07
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve the comfortableness of being on a vessel, and to prevent the lowering of a service life and the occurrence of damages to various equipment by solving the problem due to the cavitation to be generated in a propeller.  <P>SOLUTION: This propeller for a vessel is formed with a curved rake at a tip, in which the center line of the maximum thickness distribution curve is set, so that the tip has a rake at 15-45 degrees in relation to the reference line of the propeller and a hub has a rake at 3-10 degrees without considering a rake to be generated by a skew angle and so that the maximum rake value is positioned at 0.6-0.95 r/R.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003189923-A (JP)
Title: Detachable magnet umbrella holder for bag
Inventor: TAKENAKA TATSUTO
IPC: A47G25/12
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for holding an umbrella without causing trouble in carrying the umbrella when seated in a train to read a newspaper or a magazine.  <P>SOLUTION: Using a rectangular plate of wood or resin having a metal plate 2 on the back side, both ends of a cord inserted through the plate are collected by a cord end 6, a cord stopper is provided between the cord end and the plate, and the umbrella is inserted into a ring of cord on a tip of the plate. The cord is tightened to hold and fix the umbrella. By fixing the plate from the outer side on a magnet 3 inserted into a bag placed on the lap into an upper front part, the umbrella can be held and fixed as it is separated from the bag by adjusting an insert position of the magnet. The bag is not damaged or wetted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004538666-A (JP)
IPC: H04J3/00
Filed: 2000-06-01
Abstract: A method is disclosed for operating a wireless TDMA communications system. The method includes steps of monitoring a propagation delay of a mobile station; and when the propagation delay exceeds a predetermined limit, changing by a time slot unit a value of one or both of Tta1 and Ttb1, wherein Tta1 is a minimum number of time slots allowed between the end of a last, previous receive time slot and a first, next transmit time slot, when a channel measurement is to be performed inbetween, and wherein Ttb1 is a minimum number of time slots allowed between the end of a last, previous receive time slot and a first, next transmit time slot.
Patent JP-2003501171-A (JP)
Title: 大コアゴルフボール
IPC: A63B37/12
Filed: 2000-01-14
Abstract: (57)【要約】
ツーピースゴルフボール（５）はコア圧縮度６７ＰＧＡから７７ＰＧＡであり、コア径は約１.５３５インチから１.５４５インチであり、カバー硬度は６５から７１ショアＤであり、そのディンプルパターンは菱形１２面体の幾何形状に提供されている。成型分割線（３０）に対応する赤道大円は２部分でゴルフボール（５）のカバー体（４）を形成させるようにデザインされている。このような特徴を具えたゴルフボールはショットフィールを犠牲にすることなく優れた距離性能を発揮する。
Patent JP-2003509052-A (JP)
IPC: C12N1/21
Filed: 2000-09-11
Abstract: Variants of the gamma chain of vertebrate AMP-activated kinase (AMPK), as well as nucleic acid sequences encoding the variants and use thereof for the diagnosis or treatment of dysfunction of energy metabolisms.
Patent JP-2003513568-A (JP)
IPC: H04W8/08
Filed: 2000-11-01
Abstract: A method and system is disclosed for communicating with a mobile station in a mobile telecommunications system utilizing a packet technology. The system includes a mobile switching center (MSC), a base station controller (BSC) and at least one radio base station (RBS) in communication with the MSC and BSC. The RBS includes a packet device for converting voice signals received from a mobile station into packet signals and transmitting the packet signals to a destination device based upon destination information provided by the MSC. The RBS also receives packet signals intended for communication with the mobile station, converts the packet signals by the packet device and sends the converted signals to the mobile station over the air interface.
Patent JP-2003518169-A (JP)
IPC: C08F4/646
Filed: 2000-12-20
Abstract: This invention relates to olefin polymers particularly suited to satisfying the dielectric properties required in electrical device use. The olefin polymers can be prepared by contacting polymerizable olefin monomers with catalyst complexes of Group 3-11 metal cations and noncoordinating or weakly coordinating anion compounds bound directly to the surfaces of finely divided substrate particles or to polymer chains capable of effective suspension or solvation in polymerization solvents or diluents under solution polymerization conditions. Thus, the invention includes polyolefin products prepared by the invention processes, particularly ethylene-containing copolymers, having insignificant levels of mobile, negatively charged particles as detectable by Time of Flight SIMS.
Patent JP-2003520399-A (JP)
Title: 液体燃料電池システム
IPC: H01M8/1009
Filed: 2000-11-21
Abstract: (57)【要約】
燃料電池システム（１）であって、アノード室（２）とカソード室（３）とが設けられており、これらの室（２，３）はプロトン透過性のダイアフラム（４）によって互いに分割されている。カソード室は、酸素を含有したガスによって貫流される。アノード室を貫流して、液体の燃料・冷媒混合物、有利にはメタノール・水混合物が循環路において案内される。凍結防止性およびコールドスタート性を改善するために、停止時に、燃料電池システムにおける温度を監視し、温度が下がった場合に、アノード循環路における燃料濃度を高めることが提案される。
Patent JP-2003525320-A (JP)
IPC: C12M1/00
Filed: 2001-02-16
Abstract: The present invention provides molecular imprint compositions useful for capturing, isolating, detecting, analyzing and/or quantifying macromolecules in a sample. The molecular imprint compositions comprise a matrix material defining an imprint of a template molecule that corresponds to a portion of a macromolecule.
Patent JP-2003530334-A (JP)
Title: 毛髪着色及びコンディショニング組成物
IPC: A61Q5/00
Filed: 2001-03-30
Abstract: (57)【要約】
毛髪着色及びコンディショニング組成物であって：（ａ）１つの毛髪着色剤；及び（ｂ）１つのコンディショニング剤；を含み、櫛通り技術試験方法で測定される場合１．２より大きな平均櫛通り指数値を提供する組成物。本品は、卓越した毛髪着色性を卓越したコンディショニング性とともに提供でき、毛髪の損傷、もろさ及び乾燥を低減し、使用が簡便かつ容易である。
Patent JP-2003532025-A (JP)
Title: 静液圧機械
IPC: F04B53/00
Filed: 2001-01-25
Abstract: (57)【要約】
本発明は少なくとも１つの第１静液圧ユニット（Ｅ１）及び１つの第２静液圧ユニット（Ｅ２）を備えている静液圧機械（１）に関する。各静液圧ユニット（Ｅ１、Ｅ２）は、シリンダドラム（１３ａ、１３ｂ）に案内され、且つ、夫々の調整装置（６ａ、６ｂ）により調整することができる夫々の旋回ボディ（１７ａ、１７ｂ）により支持されている夫々のピストン（１４ａ、１４ｂ）を有し、更に、夫々の制御体（２５ａ、２５ｂ）を備えている。一体の主ハウジングボディ（２）が、両静液圧ユニット（Ｅ１、Ｅ２）のシリンダドラム（１３ａ、１３ｂ）、制御体（２５ａ、２５ｂ）及び調整装置（６ａ、６ｂ）を半径方向に取囲んでおり、圧力媒体を両静液圧ユニット（Ｅ１、Ｅ２）の制御体（２５ａ、２５ｂ）に対して供給したり排出したりするための圧力チャンネルが主ハウジングボディ（２）に割り当てられている。主ハウジングボディ（２）の第１側には、第１付設ハウジングボディ（３ａ）が配置されており、この第１付設ハウジングボディ（３ａ）は、且つ、第１静液圧ユニット（Ｅ１）の旋回ボディ（１７ａ）を支持している。主ハウジングボディ（２）の第２側には、第２付設ハウジングボディ（３ｂ）が設けられており、この第２付設ハウジングボディ（３ｂ）は第２静液圧ユニット（Ｅ２）の旋回ボディ（１７ｂ）を支持している。
Patent JP-2003533884-A (JP)
Title: 不揮発性メモリセルの均一なビット線のストラッピング
IPC: H01L27/115
Filed: 2001-05-01
Abstract: (57)【要約】
Ｍ本のワード線およびＭ本のビット線（２２４）のグリッドを介して相互接続される複数のメモリセルを含むメモリセルのアレイであって、Ｍ＝２、３、４、５、…であり、Ｍ本のビット線（２２４）の各々が埋込まれている。このアレイは複数のコンタクト（２２８）をさらに含み、複数のコンタクト（２２８）の各々はＮ本のワード線毎に形成され、Ｎ＝１、２、３、…であり、複数のコンタクト（２２８）の各々は複数のメモリセルの別個のもののゲート（２２９）の上にある。ストラップ（２３１）により、埋込まれたビット線（２２４）のうちの１つと複数のコンタクト（２２８）のうちの１つの下にあるゲート（２２９）とが接続され、セレクトトランジスタ（２３２）がＰ本のワード線毎に形成され、ＰはＮより大きい。
Patent JP-2004511325-A (JP)
IPC: B01D71/56
Filed: 2001-05-23
Abstract: Semi-permeable membranes are described that allow for the efficient processing of many liquid based feed solutions, particularly those that contain acids. The membranes of this invention are able to process such feeds with high permeate rates while maintaining excellent retention of dissolved metals, cations, and organic compounds, even in the presence of hot concentrated acids. The semi-permeable membranes of this invention are able to conduct such separations for a useful period of time due to their chemical stability towards acids and their ability to permeate acids.
Patent JP-2004517268-A (JP)
Title: 自動変速機
IPC: B23P9/04
Filed: 2001-05-19
Abstract: 自動車のための自動変速機は、クラッチおよびブレーキが多数配置されているハウジングと、入力軸と、出力軸と、軸方向のメイン（セントラル）ホール（３）および半径方向の幾つかのクロスホールとを備えた少なくとも一本のトルクガイドシャフト（１）と、を有している。前記クロスホールは、開口部にＲを持たせた円筒状ホール（６）の形で具現化されており、前記Ｒはテーパー状の移行領域（７）によって円筒状ホールにつながっている。
Patent JP-2003202430-A (JP)
Title: Storage structure and storing method for optical fiber
Inventor: TAHIRA MASATOSHI
IPC: H01S3/06
Filed: 2002-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage structure and storing method for an optical fiber which make it possible to easily wire and store an optical fiber in a housing of optical equipment in a short time.  <P>SOLUTION: Optical components are installed in the housing of the optical equipment. An electrically insulating sheet 2a is arranged thereupon. On the sheet 2a, two optical fibers 4a and 5a for input and output which are connected to the optical components are wired around having input/output connectors 11a and 21a positioned at lower left positions and then stuck and held on the sheet by using an adhesive tape 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003202581-A (JP)
Title: Liquid crystal display device and its manufacturing method
Inventor: KITAMURA SHIGETOSHI
IPC: B23K26/351
Filed: 2002-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device having such an excellent feature that a problem of a bright point defect due to an electric short circuit between a display electrode and a common electrode on an array substrate to be used for the liquid crystal display device is solved to turn the bright defect to a dark defect.  <P>SOLUTION: A part on which the common electrode for supplying a reference signal from both the sides of the display electrode and an insulating film is not superposed to the display electrode in each pixel is formed on the array substrate of the liquid crystal display device, irradiation space capable of separating the common electrode is formed on the part where the display electrode and the common electrode are not superposed to each other, and when there is a bright defect due to electric short circuit between the display electrode and the common electrode, the irradiation space of the common electrode is irradiated with laser light, the display electrode in a pixel is separated, a gate wire and a TFT drain are electrically short-circuited and the bright defect is turned to a dark defect.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003205553-A (JP)
Title: Flexible pipe, method for producing the same and combination core material
Inventor: MAEDA KAZUNARI
IPC: F16L11/08
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a flexible pipe excellent in flexibility in which a thermoplastic resin excellent in chemical resistance and without polluting fluid is arranged on the inner surface of the pipe, and the resin and rubber can be molded integrally to prevent the occurrence of wrinkles and peeling when the pipe is displaced, a combination core material to be used in the method, and the flexible pipe.  <P>SOLUTION: The circumferential surface of the combination core material is coated with the thermoplastic resin 1. By coating the circumferential surface with the first unvulcanized rubber 2 while the core material is heated, the first unvulcanized rubber 2 and the resin 1 are bonded together. The circumferential surface of the first unvulcanized rubber 2 is coated with the second unvulcanized rubber 4. By pressing the liner members 6 of both ends of the core material in the compression direction, the first unvulcanized rubber 2 arranged between the liner members 6 is expanded. The first unvulcanized rubber 2 is heated and vulcanized while being expanded, pressure is reduced after the end of the vulcanization, and the core material is taken out.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003206836-A (JP)
Title: Handle-starting engine
Inventor: TSUKIJI KATSUSADA
IPC: F02N1/00
Filed: 2002-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handle-starting type engine in which, even when an engagement part 8 of a starting handle 7 is inserted in a boss 3 with mud filled therein for starting, the mud pressed by the engagement part 8 is received by a mud invasion preventive ring 13, and the mud invading in inclined grooves 12 is pressed toward a handle locking pin 6 side by the rotation of the mud invasion preventive ring 13 while the engine is running.  <P>SOLUTION: The annular mud invasion preventive ring 13 is externally fitted to and fixed to a starting shaft 4 between the handle locking pin 6 and an oil seal 10, a plurality of inclined grooves 12 inclined to the axis 11 of the starting shaft 4 are provided on an outer circumferential surface of the mud invasion preventive ring 13, and the mud in the inclined grooves 12 is pressed toward the handle locking pin 6 side by the rotation of the mud invasion preventive ring 13 while the engine is running in a handle-starting type engine in which the annular oil seal 10 is attachably/detachably fitted in a boss 3 closer to a starting gear 5 than to the handle locking pin 6, and an inner circumferential surface thereof is pressed against an outer circumferential surface of the starting shaft 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003209608-A (JP)
Title: Communication terminal
Inventor: YUKI YOSHINORI
IPC: G06F3/0487
Filed: 2002-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication terminal wherein the operations required when transmitting an electronic mail can be simplified and various mails can be transmitted simply by using the keys already existing.  <P>SOLUTION: Arbitrary keys are selected as mail registering keys from among the operational keys provided in a key input portion 35 and the correspondence with the function of electronic mail is memorized in a table 26a of a memory portion 26. Then, when the key registered as the mail registering key are depressed, a control portion 21 reads out the electronic mail corresponding to the depressed keys from the table 26a and displays it on a display. Thereby, such a trouble as to create an electronic mail and transmit it while depressing various keys and inputting desired characters is made unnecessary so that the electronic mail can be transmitted simply by simplifying the operations required before its transmission.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003212583-A (JP)
Title: Drawing method of glass base material
Inventor: TAKEDA KENTARO
IPC: C03B37/012
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drawing method of a glass base material by which a targeting outer diameter of a drawn glass material is accurately obtained.  <P>SOLUTION: The glass base material is set in a heating furnace, passed through a heating zone from a lower end side, heated to be melted and drawn. Two measuring points of an outer diameter are set on a tapered part of the glass base material. VA and VC are controlled on the basis of an outer diameter D<SB>2</SB>at an upper side of the measuring point and an outer diameter D<SB>1</SB>at a lower side of the measuring point and their deviation delta D<SB>2</SB>and delta D<SB>1</SB>from their set values D<SB>20</SB>and D<SB>10</SB>, a feeding rate VA of an upper part clamping means and a picking up rate VC of a lower clamping means and each deviation delta VA and delta VC from each initial value VA<SB>0</SB>and VC<SB>0</SB>.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213139-A (JP)
Title: Thermoplastic resin molded article
Inventor: YOSHINO YASUYUKI
IPC: C08L101/00
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin molded article exhibiting excellent heat resistance even under a high temperature condition in a heating furnace (a reflow furnace) at the time of surface-mounting.  <P>SOLUTION: This thermoplastic resin molded article is obtained by using a composition comprising at least a component (A) and a component (B), the component (A) being at least one thermoplastic resin having a melting point or a glass transition temperature of at least 220°C and the component (B) being a metal salt of titanic acid, and the composition is soldered to a substrate under a condition such that the surface temperature of the substrate, to which the composition is soldered, gets at least 220°C.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214779-A (JP)
Title: Flat heat pipe
Inventor: MOCHIZUKI MASATAKA
IPC: F28D15/02
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact flat heat pipe having the excellent heat transporting characteristic.  <P>SOLUTION: This flat heat pipe 1 is formed by arranging wicks 3 and 4 for generating the capillary force and for structuring a passage for flowing the operating fluid with the capillary pressure in a hollow flat container 2. The wick 3 having a small effective capillary radius is arranged in a heat inlet part 6 side, and the wick 4 having a large cross sectional area of a flow passage for flowing the operating fluid and having a large effective capillary radius is arranged in a heat radiation part 8 side. The flow passage of each wick 3 and 4 is communicated with each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215619-A (JP)
Title: Method for manufacturing reflective thin film transistor liquid crystal display device having light scattering surface with rugged structure
Inventor: RAI KANCHU
IPC: G02F1/1335
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a reflective thin film transistor (TR) liquid crystal display device, with which a pixel electrode having a rugged structure light scattering surface with an excellent light scattering effect is formed with only a small number of steps and which enhances productivity.  <P>SOLUTION: A TR element formed on a transparent insulating substrate is coated with a photosensitive insulating material layer. The material layer is defocus (DF) exposed utilizing a photomask provided with a plurality of mutually independent block patterns (BP) and a contact hole pattern (CHP) and exposed parts are removed by development. A pixel electrode formed is electrically connected with a drain structure of the TR element. The minimum distance between the independent BPs of the photomask is made shorter than the distance within the allowable limits of resolution of the aligner. The distance between the CHP and the independent BPs is made longer than the distance within the allowable limits. A range of the photosensitive material layer corresponding to the independent PBs is made to be a first exposed region with incomplete exposure and a range thereof corresponding to the contact hole is made to be a second exposed region with complete exposure. An undulating surface and the contact hole are formed by removing an exposed part produced by the DF exposure and development.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224545-A (JP)
Title: System and program for data communication
Inventor: SHIRASAKA TAKANARI
IPC: H04L1/08
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data communication system and a data communication program which accurately correct a data error and can also efficiently perform data error correction and decoding even when a line situation on which data are propagated and a radio wave situation are unstable.  <P>SOLUTION: A control part 20 of a receiver A receives the same data prescribed times, measures electric field intensity at the time when the data is received (measuring means), selects data to be decoded among pieces of data transmitted prescribed times (selecting means) based on the measured electric field intensity, and decodes the data based on majority logic decoding.  <P>COPYRIGHT: (C)2003,JPO