baber/WOPTO huggingface dataset:
Patent JP-2002167639-A (JP)
Title: Cermet based sintered material for tool and its production method
Inventor: SHIOTANI YASUHIRO
IPC: B23B27/14
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a cermet based sintered material capable of forming an inexpensive tool as typified by a cutting tool, which has excellent heat resistance, wear resistance and chipping resistance and has long service life, and to provide its production method. SOLUTION: The cermet based sintered material consists of a sintered compact obtained by preparing a powdery mixture containing each powder of TiCN, Si3N4, Al2O3, CrXN (x=1 to 2.7) and ZrN, containing the powder of either W or WC, and containing the powder of at least one kind of metal selected from Co, Ni, Ta and Mo, and then sintering the powdery mixture.
Patent JP-2002163533-A (JP)
Title: Printed information distribution system, server computer, client computer, printed information distribution method, printed information supply method, printed information obtaining method and recording medium storing these methods as programs
Inventor: FUNADA SEIJI
IPC: G06Q50/00
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a printed information distribution system enabling a consumer to reduce the burden of expenses for obtaining printed information through a computer network. SOLUTION: In the printed information distribution system, a client computer 4 sends the control information of a printer 4 to a PDC 2. The PDC 2, calculates the expense required for a client to complete the printing of contents information on printer 5 based on the control information and calculates a benefit amount to be given to the client in accordance with the expense when the client has obtained the contents information and informs the benefit amount to the client computer 4. The PDC 2 then sends the printed data to the client computer 4 when the client requests to send the content information. If the client computer 4 informs the completion of printing to the PDC 2, the PDC 2 recognizes that the client has obtained the content information.
Patent JP-2002164518-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: OOTO KENICHI
IPC: H01L21/768
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device which is so improved that the margin of transfer of a hole can be improved. SOLUTION: A first interlayer insulating film 14 is formed on a semiconductor substrate 100 so as to cover a memory cell region and a peripheral circuit region. The surface of the film 14 is polished. A second interlayer insulating film 15 is formed on the film 14. Holes 161 penetrating the films 14, 15 are arranged. Cylinder capacitors are formed in the holes 161.
Patent JP-2002163037-A (JP)
Title: Electronic equipment assembly
Inventor: TAKAHASHI SANAE
IPC: G06F1/18
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To make an extension equipment set in a reduced occupied area and in a desired position by a user. SOLUTION: This assembly is provided with a first body 4, an electronic equipment 2 having a first connector, a second body 17, and the extension equipment 3 fitted outwards having a second connector, a first engaging part 8 is provided in one side face of the first body 4, a second engaging part 20 is provided in one side face of the second body 17, and the first engaging part 8 is engaged with the second engaging part 20 to connect electrically the first connector to the second connector.
Patent JP-2002172758-A (JP)
Title: Screen printing machine
Inventor: KIDO RYUTARO
IPC: B41F15/08
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a screen printing machine constituted so as to reduce the labor of replacing work or adjusting work by altering a squeegee unit by the minimum replacement of parts without replacing the whole of a large- scaled printing head when the kinds of squeegee units different in height and weight are to be altered. SOLUTION: The screen printing machine 24 is equipped with a holding frame 31 for a mask 30 having a printing pattern formed thereon, a printing table 27 for supporting a substrate 28 to be printed arranged on the undersurface side of the mask, the squeegee unit 12 coming into slide contact with the upper surface of the mask, a lift mechanism 23 for operating the squeegee unit up and down and a moving support stand 1 supporting the lift mechanism to be reciprocally operated along the upper surface of the mask. A lift mechanism 23 has an actuator part 13 and a connection part 14 and the squeegee unit 12 is attached to the connection part 14.  The connection part 14 is divided from an actuator part 13 to be made detachable and the connection part 14 is made replaceable corresponding to the squeegee unit to be used from a plurality of connection parts prepared corresponding to the height and weight of the squeegee unit 12.
Patent JP-2002174893-A (JP)
Title: Original plate for planographic printing plate
Inventor: OHASHI HIDEKAZU
IPC: G03F7/033
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an original plate for a planographic printing plate capable of plate-making by scanning exposure with a solid laser and a semiconductor laser which emit IR according to a digital signal, having high sensitivity, not causing stain due to a residual film and developable with water or an aqueous solution or capable of printing after direct attachment to a printing machine without carrying out development. SOLUTION: The original plate has an image forming layer containing a hydrophobic high molecular compound having at least one of a functional group of formula (1) and a functional group of formula (2) and a compound having at least one of a functional group of formula (3) and a functional group of formula (4) on a base whose surface is hydrophilic. In the formulae (3) and (4), R1-R6 are each alkyl or the like.
Patent JP-2002174324-A (JP)
Title: Helical gear having oil groove and differential gear
Inventor: TERAOKA MASAO
IPC: F16H48/10
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a helical gear having an oil groove and capable of easily machining the groove to be formed in the gear uniformly in the direction of the length without the regulation of the central axis of which the adjustment is difficult, and provide a differential gear capable of obtaining the stable characteristic by utilizing the specific characteristic of the helical gear. SOLUTION: The helical gear has the oil groove formed in a process in which a tooth form is formed by pushing a circular columnlike tooth form raw material into the inside of a die in which a molding part molding the tooth form inclined to the central axis and provided with a plurality of teeth is formed on an inner peripheral face and making a raw material metal of flow therein, a process in which the raw material forming the tooth form is positioned between two roll dies to form the groove at a tip of the gear, and a process in which the surface of the gear forming the groove by center-less polishing after the second process.
Patent JP-2002181892-A (JP)
Title: Method and device for defect search for mounted substrate, and recording medium recorded with control program therefor
Inventor: NIKAIDO MASATO
IPC: G01R31/02
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To automatically search a function-defective portion or a production-defect portion of a mounted substrate by a simple device in a short time, without detail circuit information. SOLUTION: Each propagation signal of a measurement network in a nondefective substrate, and each propagation signal an inspection network in an objective substrate corresponding to the measurement network are measured in a measuring point in each one site to compare a measured result in the inspection network with a result in the measurement network.  Another one measuring point within the inspection network is measured in order when a difference of a set level or more does not exist, the inspection network is determined as a defective propagation network when the difference of the set level or more exists, the inspection network is is determined as a normal network when the difference of the set level or more is not detected in all the measuring points within the inspection network, and another defective propagation network is searched while tracing in order, using an electronic component connected to the defective propagation network as a repeating point, so as to extract a defective network in the origin.
Patent JP-2002184508-A (JP)
Title: Connector
Inventor: KANEKO SATORU
IPC: H01R13/52
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a connector small in size and excellent in sealing property, having a terminal easily inserted into a connector housing. SOLUTION: For the connector 1, an opening 25, into which a spacer 4 can be inserted, is formed at the front side of a connector housing 2, and a terminal locking lance 18 is formed in a terminal housing compartment 11 of the connector housing 2 located at the backside of the opening 25, and a protruded part 35 formed at the backside of a terminal 5 and the terminal locking lance 18 are primarily locked by inserting the terminal 5 into the terminal housing compartment 11, and at least a protruded part 28 at the front side of the terminal 5 and the spacer are secondarily locked by fitting the spacer 4 into the opening 25. It is so formed that the height H2 of the protruded part 28 for the secondary locking formed in front of the terminal 5, is lower than the height H1 of the protruded part 35 for the primary locking formed at the backside of the terminal 5.
Patent JP-2001209443-A (JP)
Title: Power controller and its control method
Inventor: PI YONG JUN
IPC: H02P27/02
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a control method and a power controller that can constantly keep the power of a set efficiency in accordance with a controlled phase angle for an output driving device by considering the difference comparing the output change rate with the set value by a user. SOLUTION: The power controller has a frequency detector that detects the frequency by utilizing a zero crossing method that cab be applied to an input terminal voltage, and a power sensitive means sensing the electric power using the flowing electric power amount at driving motor to the power to be applied the input terminal, an efficiency setting mean constituted so as to be able to select the set efficiency depending upon the kind of the motor, to the power outputted to a motor, a microcomputer unit that calculates while comparing the value from the frequency detecting means and that from the power sensitive mean, further the value from the efficiency setting means, and a trigger mean that controls the conduction angle of an SCR drive part using the output of the microcomputer unit.
Patent JP-2002185480-A (JP)
Title: Method and system for processing signal of mobile object
Inventor: MORI SETSURO
IPC: H04L12/413
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for processing the signal of a mobile object by which the wiring used for connecting various kinds of electrical equipment mounted on a mobile object can be made compact and, even when a fault, such as disconnection, damage to equipment, etc., occurs at part of the wiring, communication can be continued by using another part of the wiring. SOLUTION: The method and system for processing the signal of a mobile object are used for processing signals from variously kinds of electrical equipment mounted on the mobile object, such as an automobile B, etc. In the method, arbitration functions are given to the repeaters H respectively connected to the various kinds of electrical equipment and one of the repeaters H is selected as a master node. Then the transmission from the other repeaters H is controlled by using the signal from the master node.
Patent JP-2002188519-A (JP)
Title: Gas fuel supply device for internal combustion engine
Inventor: MATSUMOTO HIROMITSU
IPC: F02M21/06
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a gas fuel supply device for internal combustion engines, which can hold the injection pressure of gas fuel constant from when an engine has been cooled to when the idling of the engine has completed and can control fuel injection. SOLUTION: In the gas fuel supply device for internal combustion engines, which supplies the gas fuel vaporized from liquid fuel in a fuel tank 2 to a fuel injection valve 4, a primary vaporizer 11, which intervenes in the middle of a fuel supply pipe 6 to vaporize the liquid fuel, a gas fuel pressure sensor 37 to detect the pressure of gas fuel on the side downstream of the vaporizer 11 and a an ECU (throttle opening control means) 35 to restrict the maximum opening of a throttle valve according to the data of the gas fuel pressure from the fuel pressure sensor 37 are provided.
Patent JP-2002190951-A (JP)
Title: Image reading equipment, control method thereof image forming equipment, control method thereof, and storage medium
Inventor: MIYAMOTO RYOSUKE
IPC: H04N1/40
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To realize forgery preventing function with high productivity in an image processing system for providing color copy function via network or the like. SOLUTION: When an image signal read in a scanner 101 is transferred to a printer 102, comparison decision results of the image signal with a plurality of specified images are transferred by adding to the image signal. When the results added to the image signal transferred from the scanner 101 shows in the printer 102 that the degree of matching of the image signal to all the specified images is at most a prescribed value with the decision process in the scanner 102, control is so performed that print output based on the image signal is executed. When the results show that at least one specified image is not yet decided with the decision process in the scanner 102, the comparison decision process of the image information is performed.
Patent JP-2002190602-A (JP)
Title: Liquid crystal image display and method for manufacturing semiconductor device for image display device
Inventor: KAWASAKI KIYOHIRO
IPC: G02F1/1368
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem of overlap capacitance between the source and the drain is large and dispersed in a surface, and causes flickers and crosstalks in a high resolution device having a large display, since the positional relation between a gate and the source/drain is determined not by self alignment but by mask alignment at exposure, in the conventional TFT, regardless of whether it is channel etch type or etch stop type. SOLUTION: A self aligned TFT is used as a basic component. In the TFT, a gate metal/gate insulating layer, a semiconductor layer, a protective insulating layer, and even a lift-off layer are formed by batch lithography, an organic insulating layer is formed on a side surface of a gate, a resist pattern is retreated, and a source/drain region is formed. Rationalization is enabled, and the number of processes is reduced by introducing a low-temperature technique where an organic insulating layer is formed on a source/drain wiring and a passivation insulating layer is made unnecessary; and a technique wherein an organic insulating layer is formed on an exposed scanning line by using a process for forming a source/drain electrode and a process for forming an aperture part on the insulating layer.
Patent JP-2002187598-A (JP)
Title: Steering structure for outboard motor
Inventor: MINENO KAZUO
IPC: B63H25/42
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a steering structure for an outboard motor free of deterioration of function, and highly reliable. SOLUTION: A bracket device 16 of the outboard motor is provided with a tilt shaft 27 for journaling the outboard motor in a vertically tiltable manner, and the outboard motor is provided with a steering damper 33. The steering damper 33 is provided with a damper cylinder 34 and with a piston rod 35 penetrating the damper cylinder 34 to protrude in the right and the left. The opening portions at both ends of the damper cylinder 34 are closed by piston stoppers supporting the piston rod 35 to make it freely slide and to keep the inside of the damper cylinder 34 in a sealed condition, thereby forming an oil chamber in the damper cylinder 34. The piston rod 35 positioned in the oil chamber is provided in the central portion thereof with a damper piston partitioning the oil chamber into the right and left chambers.  These chambers communicate by a bypass pipe 40, and a throttle valve 41 is mounted midway of the bypass pipe 40.
Patent JP-2002194369-A (JP)
Title: Working medium composition for air conditioning and air conditioner using the same composition
Inventor: OTA AKIRA
IPC: C10M101/02
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a working medium composition improved in lubricity of a mixed liquid of a coolant/an oil and remarkably enhanced in reliability of an air conditioner and provide an air conditioner. SOLUTION: This working medium composition for air conditioning contains propane (A) and a mixed oil (B) comprising a naphthene-based mineral oil or a paraffin-based mineral oil (1) and a polyol ester (2). The mixing ratio of the polyol ester (2) in the mixed oil (B) is 5-70 wt.% and the viscosity of the mixed oil at 40 deg.C is in the range of 40-80 mm2/s. This air conditioner uses the working medium composition for air conditioning.
Patent JP-2002196558-A (JP)
Title: Developing device and image forming device
Inventor: WATANABE HIDEYO
IPC: G03G15/01
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a developing device capable of preventing foreign matter from entering a part using a rotary type electric connection system without causing the increase of a cost and with a simple constitution while giving consideration to the problem of a device equipped with the rotary type electric connection system. SOLUTION: As for the developing device 5 for developing different-colored visible images by making several developing units to successively face a photoreceptor 2 by a rotary body 5A equipped with the several developing units along a circumferential direction, the developing device is provided with a rotary connection means 22 capable of connecting an electrical component 5C4 arranged in the developing unit and an electrical component 27 arranged outside the developing device with rotation, and as for the rotary connection means 22, the rotary supporting part of the means 22 has a constitution 28 of suppressing the foreign matter from entering the electrical component 5C4 arranged in the developing unit.
Patent JP-2002191442-A (JP)
Title: Table having legs which can correspond to various tops
Inventor: OBA YOSHIHARU
IPC: F16B12/44
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a table having legs which can correspond to various tops different in size and shape by changing the direction of mounting to a leg base body, a leg connector body, and a top support body or the number of leg connector body and top board support body assembled. SOLUTION: A connecting rod 16 and a top support body 18A (18B) can be fastened to any of four mounting positions arranged at equal angles around the upper end of a leg 12A (12B), and a leg base body 14A (14B) is fixed and connected at an optional rotational position to the leg 12A (12B).
Patent JP-2002201831-A (JP)
Title: Keyhole blocking device
Inventor: KATO YOSHIAKI
IPC: E05B37/02
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent an illicit unlocking and the breakage of a key by picking to improve the crime preventive property. SOLUTION: This keyhole blocking device 31 for blocking a keyhole by being inserted to the keyhole of a lock device and engagingly locked with the keyhole comprises a keyhole installation part 37 having a locking part 45 to be locked to the keyhole at the tip side, which is engagingly locked with a tumbler within the keyhole by being inserted to the keyhole so as to be non- drawable from the keyhole, and a locking release mechanism 39 for releasing the locking of the locking part 45 to the keyhole by the combination of numbers that is a special operation, which is provided on the base end of the keyhole insertion part 37 arranged out of the keyhole.
Patent JP-2002202539-A (JP)
Title: Thermo-optical switch and method for manufacturing the same
Inventor: OKUBO HIROYUKI
IPC: G02F1/313
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a thermo-optical switch which can lower optical loss when shifting the phase of a propagated light beam and to provide a method for manufacturing the same. SOLUTION: In the thermo-optical switch in which a Mach-Zehnder type optical circuit which has two arm optical waveguides 121 and 122 consisting of a core 102 and a cladding material 103 having a refractive index lower than that of the core 102, and two directional couplers 110 and 110 is formed on a substrate 101, and a thin film heater 105 is formed on at least either the arm optical waveguide 121 or 122, and in the method for manufacturing the switch, the cladding material 103 surrounding the core 102 of the optical waveguide 121 on which the thin film heater 105 is formed is removed after the Mach-Zehnder type optical circuit is formed, and a groove is formed. After filling an organic material 104 in the groove, the thin film heater 105 is formed on the organic material 104.
Patent JP-2001514956-A (JP)
Title: ハロゲン化水素アミン塩を遊離アミンに転化する方法
IPC: C25B9/19
Filed: 1998-07-31
Abstract: (57)【要約】
ハロゲン化水素アミン塩（例えば、塩酸エチレンアミン）を遊離アミン（例えば、遊離エチレンアミン）に転化する方法が開示されている。本発明は、(1)陰極31とアニオン交換メンブラン28から成る陰極アセンブリを含む陰極液区画13、(2)(a)水素消費ガス拡散陽極22および電流コレクター電極19、または(b)水圧バリア25と電流コレクター電極19との間に固定された水素消費ガス拡散陽極22のいずれかから成る陽極アセンブリを含む陽極区画10、および(3)アニオン交換メンブラ28と、(i)水素消費ガス拡散陽極22または(ii)水圧バリア25のいずれかによって、陰極液区画および陽極区画からそれぞれ分離された中間区画16から構成される、３区画の電解槽を提供する。ハロゲン化水素アミン塩の水溶液を、陰極液区画13へ導入すると同時に水素ガスを陽極区画10へ導入し、かつ水性導電性電解液を中間区画10へ導入する。電解槽に直流を流して、遊離アミンを含む水溶液を陰極液区画13から取り出す。
Patent JP-2002518991-A (JP)
IPC: C07K14/47
Filed: 1998-08-12
Abstract: The present invention relates to a protease-related protein which plays a role in the keratinization of hair, a DNA encoding the same and a process for the preparation thereof. Furthermore, this invention concerns the use of the DNA and the protein as well as antibodies directed against the protein and antagonistic substances.
Patent JP-2001515160-A (JP)
Title: 長周期仮想振子によって建物及び物体を免震支持する地震対策
IPC: F16F15/00
Filed: 1998-08-13
Abstract: (57)【要約】
本発明は、地震活動に対し完全な免震性を持つ地震保護システムに関する。本発明に係るシステムは、本発明に従い地震保護モジュール（５６）として構成されてなる仮想振子（Ｐ V ）上で、建物及び他の物体を支えるものである。比較的低層の建物の場合、前記地震保護モジュール（５６）の限界荷重支持支点は、長い周期を持つ長大な振子の振動端であるかのように動き、その結果、被支持物体が、本質的に高周波数である地盤振動から効果的に絶縁される。本システムの機能作用は、基部の加速度又は地盤振動周波数の程度に影響されない。大きな地震の場合でさえ、物体は静止状態を保つ。本システムは、任意の荷重及び想定しうる任意の振動規模に対し構成することが可能である。ここでは、本発明に係る方法、その別形及び該方法から派生し各種用途を持つ装置、すなわち風力に対抗することと、風力の影響を受け且つ振動する基部を持つ物体の中央位置合わせを行うこととが要求される装置、及び鉛直方向の地盤振動を絶縁する装置を利用する四種の異なる対策例が説明される。
Patent JP-2001516817-A (JP)
Title: 組織化した、および／または粘着剤を含む布地洗浄製品
IPC: A47L13/17
Filed: 1998-09-14
Abstract: (57)【要約】
汚れた布地を洗浄し、回復させる製品を、少なくとも一方の表面を構造化することにより、および／または粘着剤を塗布することにより改良する。使用中、製品が布地と接触し、その際、布地から除去された糸屑が粘着剤に捕獲され、保持される。製品表面の一つ以上に構造を付与することにより、使用中に製品の折り戻しが実質的に最少に抑えられる。
Patent JP-2001516916-A (JP)
Title: デジタル信号処理能力を有するデータ処理装置
IPC: G06F9/312
Filed: 1998-09-04
Abstract: (57)【要約】
本発明によるデータ処理装置は、レジスタファイルと、該レジスタファイルに接続されているレジスタロードおよび格納バッファと、単一メモリと、バスとを有するようにして達成され、バスは少なくとも第１および第２ワードラインを備えておりダブルワード幅バスを形成し、前記レジスタロードおよび格納バッファを前記メモリと接続している。レジスタファイルは少なくとも２つのレジスタのセットを有しており、それにより第１のレジスタのセットはワードラインの１つと接続することができ、かつ第２のレジスタのセットはそれぞれの他のワードラインと接続することができる。データ処理装置はロードおよび格納制御装置とを有しており、前記メモリから、または前記メモリへデータを転送する。
Patent JP-2001519249-A (JP)
Title: ワークピースを機械加工するための装置
IPC: B24B5/30
Filed: 1998-10-08
Abstract: (57)【要約】
円筒形のワークピースを機械加工するための調整車（４）及びといし車（８）を有した心無し研削盤（２）は、機械加工操作に先立って、ワークピースと同じ直径を有する設定要素（２０）を用いて調整される。設定要素を用いれば、調整車の表面（６）が出口ガイド（１６）のガイド表面（１８）と確実に整列され、それにより正確な機械加工を容易にする。調整車と出口ガイドとを相対移動させることにより、２つの表面（６、１８）が整列したとき、設定要素の導電部分（２２）が電気回路（２８、３４、３６）を形成するのを可能とする。２つの表面が整列したとき電流計（３６）が付勢される。設定要素は、研削盤が遠隔場所で調整されるのを可能とする。従って、研削盤は、原子燃料ペレットを機械加工するために遮蔽された囲い内に配置されていても良い。