baber/WOPTO huggingface dataset:
Patent JP-2003234264-A (JP)
Title: Exposure method, electron beam exposure device and manufacturing method for electronic component
Inventor: KUROKAWA MASAKI
IPC: G03F7/20
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure method that can accurately expose a wafer by correcting an irradiating position of an electron beam.  <P>SOLUTION: The exposure method wherein the wafer having a magnetic material is exposed by the electron beam is provided with a loading step for loading the wafer on a wafer stage, a calculating step for calculating a correction value for correcting the irradiating position irradiated with the electron beam in the wafer and the deflection amount of a deflecting section for deflecting the electron beam based on a magnetic field formed by the magnetic material, and an exposing step for exposing the wafer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184626-A (JP)
Title: Failure determining device for internal combustion engine
Inventor: KUMAGAI KATSUHIRO
IPC: F02D13/06
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a failure determining device for an internal combustion engine capable of property determining a failure of a variable valve system while discriminating it from a normal misfire.  <P>SOLUTION: The failure determining device for the internal combustion engine having the variable valve system 19 for stopping valve systems 8a, 8b for at least parts of cylinders C during predetermined operation comprises cylinder identifying means 14 for identifying the specified cylinder C, fuel injection valve 7 for injecting a fuel to each of the cylinders C, oxygen concentration detecting means 19 for detecting the oxygen concentration VLAF of exhaust gas, misfire detecting means 16, 3 for detecting the misfired condition of the internal combustion engine 2 for each of the cylinders C, fuel injection stopping means 3 for stopping the fuel injection from the fuel injection valve 7 to the cylinder C in which the misfire is detected, and failure determining means 3 for determining the failure of the variable valve system 9 when an oxygen concentration parameter KAF based on the detection result of the oxygen concentration detecting means shows a value of being richer than a preset reference value KAVCSSH.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185566-A (JP)
Title: Optical disk for analysis and measuring device therefor
Inventor: TERAJIMA NORIYOSHI
IPC: G01N33/543
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost and high-accuracy optical disk for analysis by a method wherein a solution to be inspected at the optical disk for analysis is airtightly sealed so as to prevent its outflow, and to provide a measuring device for the optical disk.  <P>SOLUTION: A lid 1, an analytical reagent 5 and the optical disk 9 for analysis including a substrate 7 are integrated. They are airtightly sealed with upper lids 17, the outflow of the solution to be inspected is prevented, and the optical disk for analysis which is safe and of high accuracy is provided. The measuring device which is composed of a shaft 10, a light source 11, a light receiving element 12, an operating engine 13, a motor 14 and a circuit 15, and which is of a simple constitution and low-cost, is provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181628-A (JP)
Title: Method for manufacturing heat exchanger
Inventor: KUWABARA TAKESHI
IPC: B23K1/00
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a heat exchanger in which an ion is not dissolved in a pure water in an aluminum radiator for cooling a circulating water used for a fuel battery system.  <P>SOLUTION: The method for manufacturing the heat exchanger comprises the steps of assembling the heat exchanger by using components made of an aluminum, inserting the exchanger assembled without using a flux into a high- temperature vacuum furnace, and vacuum brazing the exchanger. The method further comprises the steps of then cleaning the liquid distributing side surface of the brazed exchanger with the pure water, then substrate-treating or Boehmite-treating the exchanger, and then resin-coating its surface.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181595-A (JP)
Title: Method for recycling scrap of casting mold used for precise casting
Inventor: YAGI HIROYUKI
IPC: B22C5/00
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for recycling a scrap of a casting mold used for precise casting capable of recycling slushing refractory particles without fault even when the scrap is used for manufacturing a shell-like casting mold in similar precise casting from the scrap of the mold used for the precise casting by a lost-wax casting method.  <P>SOLUTION: The method for recycling the scrap of the casting mold used for the precise casting comprises a step of water cleaning or air cleaning rough particles classified as slushing refractory particles when the scrap of the mold used for the precise casting is wet-milled and classified or dry-milled and classified.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002313714-A (JP)
Title: Device manufacturing apparatus, wiring unit and filter unit
Inventor: KURAMOCHI KAZUO
IPC: B01D46/00
Filed: 2001-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a device manufacturing apparatus which suppresses deterioration of the cleanness kept at a high level in a chamber due to production of out gases, etc. SOLUTION: A processor disposed in a chamber held at a high internal cleanness uses wiring members (13, 14, 17, 18, 30, 40, 60, 70) at least surface layers of which are made of a material with little out gases (fluoro-resin, polyimide, polyolefin, etc.). This suppresses the production quantity of chemical contaminant gases radiated from the wiring members as gases in degassing thereof and hence effectively suppresses the chemical contamination in the atmosphere of the processor.
Patent JP-2003146347-A (JP)
Title: Portable beverage pet bottle
Inventor: UMEHARA MIZUHIRO
IPC: B65D41/04
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a portable beverage PET bottle in which a straw can be hygienically housed at drinking contents in the PET bottle using the straw. SOLUTION: The portable beverage PET bottle is designed to be capable of putting a lid even if a straw is housed in the bottle by providing a dent on an internal top surface of the lid. Thus the bottle can be lidded with the straw housed therein, which is obtained free of charge when the PET bottle is purchased at a convenience store, a kiosk or the like.
Patent JP-2002261072-A (JP)
Title: Substrate processor
Inventor: KATO HIROSHI
IPC: G02F1/13
Filed: 2001-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processor which effectively prevents an atmosphere in a substrate processing part from diffusing out of the processor. SOLUTION: The substrate processor comprises an indexer 21 for carrying in/out a plurality of substrates W housed in cassettes, four substrate processing parts 24 for processing the substrates W with a treating liquid, and a pair of transporting mechanisms 22, 23 for transporting the substrates W. The blowing powers of blowers 25, 26, 27 and the exhaust powers of exhaust pipes in the substrate processor are adjusted so that the gas pressure in each of process chambers 12 is the lowest, the gas pressure in each of second chambers surrounding the process chambers 12 and the transport mechanism 23 is lower, and the gas pressure in the indexer 21 and near the transport mechanism 22 is approximately equal to that in a clean room in which the substrate processor is installed.
Patent JP-2003186783-A (JP)
Title: Data transfer method and system
Inventor: TAKAHASHI SATOSHI
IPC: G06F15/00
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transfer method being excellent in maintainability for changes in transfer conditions, enabling a Web server to have initiative in selecting data to transferred to a client device of the source of requests.  <P>SOLUTION: The method of transferring data requested from the client device to the client device of the source of the requests from the Web server by using an HTTP communication protocol comprises a first step of adding address information to a response message from the Web server and transferring the message in response to requests for data transferring from the client device to the Web server, a second step of extracting address information from the transferred response message by the client device which has received the response message and transmitting requests for transferring the data indicated by the address information to the Web server and a third step of transferring the requested data to the client device from the Web server.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003183385-A (JP)
Title: Method of manufacturing functional polyphenylene ether having low molecular weight
Inventor: TOKIWA TETSUJI
IPC: C08F283/08
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a functional polyphenylene ether usable for an electronic and electric material such as an insulating and sealing agent or a printed board.  <P>SOLUTION: The functional polyphenylene ether is obtained by reacting (A) a polyphenylene ether having a weight average molecular weight of not more than 10,000 with (B) at least one functional compound having a carbon- carbon double bond or triple bond and at least one functional group selected from the group consisting of a carboxyl group, oxidized acyl group, imino group, imide group, hydroxy group and glycidyl group under the condition that (A) the polyphenylene ether is in a solid state.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002227040-A (JP)
Title: Polyester fiber
Inventor: NAKAMU SHIGEKI
IPC: D02G3/04
Filed: 2001-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester fiber having not only excellent dyeability and deep colorability but also high shrinkage/high shrinkage stress characteristics and extremely excellent light resistance and fastness of dyeing. SOLUTION: This polyester fiber is a conjugate yarn comprising a polyester copolymerized with 2-20 mol% of a compound (e.g. tricyclodecanedimethanol) having the following structural formula (1) (R1 to R10 are each a group selected from an ester-forming functional group, a hydrogen atom and an alkyl group and one or two of R1 to R10 are each an ester-forming functional group; x is 0 or 1; y is an integer satisfying 1<=x+y<=3) and a film-forming polymer.
Patent JP-2002257096-A (JP)
Title: Outdoor unit for blower and air conditioner
Inventor: YAMAMOTO JIRO
IPC: F24F5/00
Filed: 2001-12-21
Abstract: PROBLEM TO BE SOLVED: To reduce noise generated from the collision of blade tip vortex and a fan guard in a discharge side of a propeller fan (i.e., operation noise) by controlling the creation and growth of blade tip vortex at a part of blade outer circumference part not surrounded by a ball mouth. SOLUTION: When a height in an axial direction of a part of the bell mouth 5 overlapping with an outer circumference part P of a blade 13 is defined as H1 and a height in the axial direction of the outer circumference part of the blade 13 is defined as H0, H1/H0 is set in a range from 0.40 to 0.65 to control the growth of leak flow leaking form a positive pressure surface to a negative pressure surface of the blade 13 (i.e., blade tip vortex) at a part of the outer circumference part P of the blade 13 not surrounded by the bell mouth 5 while maintaining suction flow from the outer circumference part P of the blade 13.
Patent JP-2003182464-A (JP)
Title: Vehicle control device
Inventor: ISHIDA TOMOHIRO
IPC: B60R16/02
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle control device of good appearance and excellent design.  <P>SOLUTION: The vehicle control device 1 comprises a swing unit 2 capable of opening/closing an opening formed in a cabin panel and having an accommodation chamber 5 demarcated therefrom on the back side, and a reciprocating unit 3 disposed in an accessible manner to/from the accommodation chamber 5. When the vehicle control device is not in use, the swing unit 2 closes the opening, and the reciprocating unit 3 is accommodated in the accommodation chamber 5. When the vehicle control device is not in use, the swing unit 2 is swing to form a space in the opening, and the reciprocating unit 3 passes through the space and appears in the cabin. The reciprocating unit 3 does not appear in the cabin when the vehicle control device 1 is not in use. Thus, the design together with a vehicle panel can be unified easily.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003193281-A (JP)
Title: Method of operating electrolyzer for manufacturing metal magnesium
Inventor: TANAKA KATSUMI
IPC: C25C3/04
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of operating an electrolyzer for manufacturing metal magnesium capable of preventing the degradation in current efficiency without performing a large amount of work with the electrolyzer for manufacturing metal magnesium.  <P>SOLUTION: The method of operating the electrolyzer for manufacturing the metal magnesium is a method of operating the electrolyzer for manufacturing the metal magnesium provided with 1 unit or more of electrolytic cell. The method comprises maintaining the electrolytic bath temperature in the electrolytic cell 1 at the temperature above the melting point of the metal magnesium on the way of operating the electrolyzer for manufacturing the metal magnesium under a stationary condition and stopping the energization to the electrolytic cell 1 in this state for the specified time and restarting the operation under stationary conditions after the stoppage.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003195594-A (JP)
Title: Image recorder
Inventor: YAMANAKA HIROMICHI
IPC: G03G15/00
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recorder which can reduce a radiation electric field noise and the cost of countermeasures against it by shortening the high-frequency wiring part and prevent deterioration of component, lowering of picture quality, etc., due to a rise of temperature in the recorder by increasing heat radiation efficiency.  <P>SOLUTION: The image recorder has a scanner unit (laser light scanning means) 3, a carrying means, a motor 6 and driving part 8 (driving means) which are arranged on a main body flank, an engine driving circuit board (1st circuit means) 1, an engine control circuit board (2nd circuit means) 21 which controls a driving circuit means driving a mechanism part and a process control circuit and the laser light scanning means, an image controller substrate (3rd circuit means) 22 which generates image data for imposing ON/OFF modulation on laser light. The engine driving circuit board 1 is vertically arranged on the main body flank on the opposite side from the motor 6 and driving part 8, the engine control circuit board 21 is horizontally arranged above the scanner unit 3, and the image controller substrate 2 is vertically arranged on the main body flank on the side of the motor 6 and driving part 8.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003197200-A (JP)
Title: Grid for control valve type lead-acid battery
Inventor: KIMURA TAKAYUKI
IPC: B22D25/04
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control valve type lead-acid battery in which a separator is hardly broken and short circuit hardly arises.  <P>SOLUTION: This grid 9 to be used in the control valve type lead-acid battery is manufactured by a book mold casting method. The impression of a casting mold is produced so that a longitudinal framework 2 and a lateral framework 1 of the grid 9 have a rounded part. The rounded part of the longitudinal framework 2 and the lateral framework 1 of the grid 9 is made 0.6-0.8 mm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002330099-A (JP)
Title: System with information output device and mobile communications terminal
Inventor: KLUMPP DIETER DR
IPC: H04H20/00
Filed: 2001-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a system with an information output device and a mobile communications terminal. SOLUTION: The information output device is based on the recognition that information received via a mobile communication terminal 20 can be directly transmitted to a fixed information output device 10 and output on the device with a high degree of quality. For this purpose, the information output device 10 is extended by a receiving section which wirelessly receives information signals containing video- and/or audio data from a mobile communications terminal 20 situated in the vicinity of the device 10 and which forwards these data to the video- and/or audio section for output via the screen 11 and/or loudspeaker 12, respectively.
Patent JP-2003197701-A (JP)
Title: Method for evaluating soi wafer and method for manufacturing device
Inventor: IWABUCHI MIHO
IPC: G01N21/956
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily, precisely, and non-destructively evaluating the quality of an SOI wafer, and a method for manufacturing a device wherein the yield and the long term reliability of the device are improved.  <P>SOLUTION: In the method for evaluating the SOI wafer, wherein a semiconductor layer, an insulating layer, and a supporting substrate are sequentially formed, the evaluation is carried out by a confocal laser microscope. Further, the SOI wafer is selected according to this evaluation method to manufacture the device.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003198824-A (JP)
Title: Facsimile machine
Inventor: YOSHIDA TAKEHIRO
IPC: H04M11/00
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facsimile machine capable of transmitting medium information.  <P>SOLUTION: The facsimile machine to which a medium can be set includes: a means for informing the facsimile machine acting like a transmitter about the presence of a BFT reception function from the facsimile machine acting like a receiver; a means for informing the transmitter about the presence of a reception function of the medium information and the receptible memory capacity of the medium; a means for informing the transmitter about the facsimile receptible memory capacity; a means for designating from the transmitter to the receive about BFT transmission; a means for designating of storage of the received information to the medium; a means for informing the transmitter about the memory capacity in use, and a means for selecting transmission of the medium information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002311422-A (JP)
Title: Display window and assembly
Inventor: SLADEN PETER
IPC: H04W88/02
Filed: 2001-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a display window to be installed on the same plane as that of a display. SOLUTION: The display can be seen through a window. A first surface of the window faces a user and a second surface of the window is installed adjacent to the display. The second surface is provided with a lattice to distribute light form a related illumination source. A display assembly and a portable telephone set are also disclosed.
Patent JP-2003190197-A (JP)
Title: Splint material
Inventor: MATSUMOTO YOSHIKAZU
IPC: A61F5/01
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily make a splint comfortably to a patient as well by applying a split material of a dry state to the surface of a lesion having a bone fractured, or the like.  <P>SOLUTION: A supporting material 2 held with a water curing resin curable by water on a base material is placed on a touching material 1 which touches the side of the lesion going to be fixed, supported, or the like. The top of the supporting material 2 is covered with a cover material 5 and the supporting material 2 is openably and closably enwrapped with the touching material 1 and the cover material 5. The supporting material 2 is exposed by opening the touching material 1 or the cover material 5, and after water is supplied by spraying 11 to the supporting material 2, the touching material or the cover material is closed. The touching material 1 side is applied to the lesion and an elastic bandage, or the like, is wound around the lesion so as to abut on the lesion and the water curing resin is cured, by which the splint adapted to the lesion is obtained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003153740-A (JP)
Title: Toothbrush case to prevent toothbrush from being locked by cockroach
Inventor: FUJIMAKI YOSHIHIRO
IPC: B65D83/02
Filed: 2001-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a toothbrush case in which the whole of a toothbrush can be housed to eliminate such problems that kinds of toothbrush are many, and individuals can get one suiting his taste, but a toothbrush case alone in order to place the toothbrush does not exist, and those which are on market contain a toothbrush and a tooth paste together with a toothbrush; also, automat ically open the case by simply pressing a button by one hand by utilizing the force of a stainless steel spring in order to more functionally use the toothbrush case. SOLUTION: The stainless steel spring 7 is placed in a space between an internal case 4 and an external case 3 for this toothbrush case. Then, by utilizing the extending force of the stainless steel spring 7, a protrusion 5 on the internal case and a protrusion which is provided on the button 2 are brought into contact with each other and stopped. By pressing the button 2, the protrusions are disengaged, and the internal case 4 jumps out. The internal case 4 is brought into contact with a protrusion 6 on the external case and stopped.
Patent JP-2003202056-A (JP)
Title: Silent chain transmission device
Inventor: SAITO TOYONAGA
IPC: F16H7/06
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a vibration noise and an impact noise by adjusting an engaging time of an inner engagement surface of a silent chain, to enhance durability by preventing stress concentration and abrasion at an inner engagement surface of a link plate, the inside of thigh-like curved part and a tooth tip part of a sprocket, and to reduce a burden of chain assembling and a burden of a manufacturing accuracy.  <P>SOLUTION: The link plate 11 of the silent chain 10 is provided with the inner engagement surface 11a and an outer engagement surface 11b have the same shape as a cross section of tooth shape outlined/formed in a direction of hob axis of a hob cutter HC making a sprocket tooth 21. The sprocket 20 for engaging and seating the outer engagement surface 11a of the link plate 11 on a chain traveling line Lc of the sprocket tooth 21 is provided with a tooth tip part 22 to avoid a contact interference with the inside-of-thigh-like curved part 11c of the link plate 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003501367-A (JP)
Title: 哺乳類における細胞傷害、特に抗腫瘍または抗ウイルスの治療用の組成物
IPC: A61K38/19
Filed: 2000-06-07
Abstract: (57)【要約】
本発明は哺乳類における細胞傷害の治療用の組成物であって、（ｉ）ＭＩＰケモカインの総てまたは一部をコードする核酸配列と、（ii）少なくとも１つの細胞傷害活性を有するポリペプチドの総てまたは一部をコードする少なくとも１つの核酸配列とを含んでなり、これらの核酸配列が哺乳類の宿主細胞におけるその発現に必要なエレメントの制御下に置かれている組成物に関する。
Patent JP-2003514675-A (JP)
Title: 中空の打撃ピストンを備えた空気ばね式打撃機構
IPC: B25D1/00
Filed: 2000-06-21
Abstract: (57)【要約】
打撃ハンマおよび／またはドリルハンマのための空気ばね式打撃機構であって、打撃機構ケーシング（２）に軸方向で往復運動可能な打撃ピストン（３）が設けられている。打撃ピストン（３）のガイドスリーブ（８）において、駆動ピストン（４）が軸方向で往復運動可能である。ガイドスリーブ（８）がその内側に単数または複数の空気補償ポケット（７）を備えている。さらにガイドスリーブ（８）を少なくとも１つの無負荷運転開口（１２）が貫通している。打撃運転時には無負荷運転開口（１２）と周囲との間の接続が形成されず、これに対して無負荷運転時には無負荷運転開口（１２）が周囲に通じる無負荷運転開口（１３）上に移動可能であり、これによって空気ばねを受容する中空室（６）が無負荷運転開口（１２）を介して周囲と接続可能である。空気補償ポケット（７）と無負荷運転開口（１２）とを介して、吸い戻し特性も打撃機構の無負荷運転も最適化することができる。
Patent JP-2006512099-A (JP)
IPC: A61L27/00
Filed: 2000-06-23
Abstract: A composite stent/graft tubular prosthesis includes an inner PTFE tubular structure, an outer PTFE tubular structure assembled about the inner PTFE tubular structure, and a circumferentially distensible stent interposed between the inner and outer PTFE tubular structures. The outer tubular body is a non-continuous body formed of polytetrafluoroethylene components, providing axial and circumferential compliance to said prosthesis. The outer tubular body completely overlies the distensible stent.