baber/WOPTO huggingface dataset:
Patent JP-2003264150-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: NODA TAKAAKI
IPC: H01L21/205
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method which enables the formation of films of boron-doped polysilicon germanium or boron doped amorphous silicon germanium of proper boron doping concentration by a low pressure CVD method, activates boron at low temperatures and decreases a heat history, and activates the boron (can be lowered up to 2×10<SP>-3</SP>(Ωcm) by specific resistance).  <P>SOLUTION: In this semiconductor device manufacturing method, boron-doped silicon germanium films are formed by a low pressure CVD method on wafers 4 put on a boat 3 inside a reactor 11 heated by a heater 6 in the reactor, using monosilane and monogermane as reaction gas at reduced pressure, and using a boron trichloride as doping gas. The boron-doped silicon germanium films are formed at a temperature of 450°C-500°C.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259911-A (JP)
Title: Container with comb
Inventor: OSHIMA SHIGERU
IPC: A45D24/22
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container with a comb which can apply liquid agents evenly, being kept from dripping.  <P>SOLUTION: A recessed part 37 comprising one recessed surface spreading entirely from the front to rear end thereof is formed on comb tooth face 36 respectively as opposed to other comb tooth pieces 32 and 33 individually adjacent to it. As a result, the liquid agent flows out of a pouring port to be applied onto head hairs. An excess of the liquid agent is stored in the recessed parts 37 to be prevented from dripping from the comb tooth pieces 32 and 33. As the hair is combed repeatedly, the liquid agent stored in the recessed parts 37 is applied evenly onto the hairs.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266964-A (JP)
Title: Original plate for planographic plate
Inventor: KIKUCHI TAKASHI
IPC: C25D11/04
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal negative type original plate for a planographic plate with high sensitivity in which adhesion of an image recording layer and a support body and stain properties at a non-image part can be compatible at a high level and which is excellent in a thermal diffusion control effect that can effectively use energy by exposure for image formation, and the support body for the planographic plate to be used therefor.  <P>SOLUTION: In the original plate for the planographic plate in which the image recording layer that is cured by infrared rays is provided on an aluminum support body, the aluminum support body has a grained shape with a structure, in which a medium wave structure with an average opening diameter of 0.5-5 μm and a small wave structure with the average opening diameter of 0.01-0.2 μm are overlapped, on the surface.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267278-A (JP)
Title: Vehicle body assembly line
Inventor: SHINMEN SHIGEO
IPC: B62D65/02
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle assembly line capable of reducing total length of the assembly line as compared with a conventional one and of reducing the number of times of changing methods of supporting a vehicle body as compared with a conventional one.  <P>SOLUTION: In the vehicle assembly line assembling parts in order on a vehicle body after a painting process to complete the vehicle through a inspection, a parallel assembly line assembling parts on the vehicle body from a vehicle body bottom part and assembling parts on the vehicle body from a vehicle body upper part in parallel is included.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271190-A (JP)
Title: Method and device for eliminating noise, and voice recognizing device using the same
Inventor: NAKATO YOSHIHISA
IPC: G10L15/04
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noise eliminating method for efficiently eliminating noise having a transmission characteristic and to provide a noise eliminating device and a voice recognizing device using the noise eliminating device.  <P>SOLUTION: Transmission distortion included in an input signal can be eliminated with a logarithmic spectrum including the transmission distortion and averaged for a long time by comprising the steps of: calculating the spectrum of a first input signal (S302); calculating a logarithmic spectrum by performing logarithmic conversion of a spectrum (S303); calculating an average logarithmic spectrum being an average value about a particular section of the logarithmic spectrum (S304); calculating an average spectrum by performing exponential conversion of the average logarithmic spectrum (S305); and calculating a normalized spectrum by dividing the spectrum of a second input signal by the average spectrum (S310 and S311).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273480-A (JP)
Title: Printed circuit board
Inventor: FUKATSU TOSHISHIGE
IPC: B66F9/24
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed circuit board 11 including an interface circuit which can reduce the number of components and also reduce the number of input ports of a CPU or a microcomputer and can absorb a variation in the number of switches and potentiometers depending on types of vehicles.  <P>SOLUTION: The interface circuit 15 is provided with four terminals 16 to 19. A first power supply terminal 16 is connected to a power source voltage Vcc via a resistor R1, while a second power supply terminal 17 is connected to the power source voltage Vcc via a resistor R3. An input terminal 18 is connected to an input port 20 of the CPU 12 via a resistor R5. An input terminal 18 is connected to the power source voltage Vcc via the resistor R5 and a diode D1 and is grounded via the resistor R5 and a capacitor C2. The input terminal 18 is grounded via the resistor R5 and a resistor R4. A switch 13 is connected between the first power supply terminal 16 and the ground terminal 19, while the potentiometer 14 is connected to the first power supply terminal 16, input terminal 18 and ground terminal 19.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266540-A (JP)
Title: Pipe linking material and pipe linking method
Inventor: ISHIZEKI TAKAHIRO
IPC: B29C63/36
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a strong pipe lining material for certainly preventing a water leak, simple in production and execution and capable of being obtained economically, and a pipe lining method.  <P>SOLUTION: The pipe lining material has a cylindrical resin absorber (2) impregnated with a thermosetting resin. The outer surface of the cylindrical resin absorber is covered with a cylindrical plastic film (3) having airtightness and peelability while the inner surface is provided with cylindrical cover cloth formed from cloth having fine meshes through which the thermosetting resin infiltrated in the cylindrical resin absorber permeates when the cylindrical resin absorber is pressed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271419-A (JP)
Title: Monitoring control system
Inventor: KIMURA NOBUHIRO
IPC: G06F11/20
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To perform a non-interruption monitoring of an operation system by normally notifying a monitoring process of a maintenance terminal of a system state without depending on the state of a monitoring process of a center.  <P>SOLUTION: This monitoring control system is constituted of the center in which a general purpose server device is made redundant and the maintenance terminal for controlling/monitoring the operation system operating on the center from a remote place. The system is provided with a system monitoring means for normally monitoring an operation state of the center by redundancy of a monitoring control function of the operation system, an inter-center/ maintenance terminal communication path establishing means for establishing a communication path by judging a connection direction capable of having communication by the maintenance terminal from an operation state of the monitoring control function of the operation system of the center made redundant, and an offline control means for displaying the state of the operation system on a monitoring screen by collecting the state of the center by the maintenance terminal when the function of a server or the operation system is stopped.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273397-A (JP)
Title: Semiconductor light emitting device, semiconductor compound device, and method of manufacturing semiconductor light emitting device
Inventor: YAGI SHIGERU
IPC: H01L21/205
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To offer a simple, low-cost, high-performance semiconductor light emitting device and its manufacturing method, and to offer such a semiconductor light emitting device and a semiconductor compound device as to make a high- performance, simple-structure compound device implementable by forming a semiconductor device having a different function on a same dissimilar semiconductor layer (semiconductor substrate).  <P>SOLUTION: A feature of a semiconductor light emitting device 26, a semiconductor compound device, and a manufacturing method of the semiconductor light emitting device is possession of a nitride semiconductor layer 21 containing at least one element selected from the group IIIA elements and at least one element selected from the group VA elements, a dissimilar semiconductor 25 having the polarity which is different from that of the nitride semiconductor layer, a light emitting layer 24 provided between the dissimilar semiconductor and nitride semiconductor. Electrons or electron holes are injected from the dissimilar semiconductor or nitride semiconductor layer to emit light.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003322701-A (JP)
Title: Plastic lens
Inventor: ORITO HIROYUKI
IPC: G02B1/04
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic lens having excellent refractive index, heat resistance, moisture resistance and shock resistance, having easy defoaming property which results in a high production efficiency, and having favorable curing property, and to provide a method of manufacturing the lens.  <P>SOLUTION: In the plastic lens obtained from a composition comprising (A) organic polyisocyanate and (B) a compound having two or more active hydroxyl groups, the organic polyisocyanate (A) contains an allophanate modified product of hexamethylene diisocyanate and the viscosity of the modified product at 25°C is ≤500 mPa×s.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283745-A (JP)
Title: Image data transmission apparatus and method
Inventor: KASAI HIDEKI
IPC: H04M1/274
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image data transmission apparatus and method for selecting a proper communication system in response to a size and a type of image data and transmitting the image data to a proper reception terminal.  <P>SOLUTION: An image input section 10 receives image data and either or both of an electronic mail transmission section 11 and a facsimile transmission section 12 transmit the image data through a communication system switching section 15. A destination input section 13 receives a registration name and registered electronic mail or the like as destination data and gives the destination data to a transmission system control section 14. The transmission system control section 14 references registration information of an address directory storage section 16 to discriminate whether or not both of the electronic mail address and the facsimile number are registered in the destination. When the both are registered, the transmission system control section 14 controls a communication system switching section 15 to allow the facsimile transmission section 12 to transmit image data. When not, the electronic mail transmission section 11 transmits the image data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279888-A (JP)
Title: Optical unit and projection type video display device using the same
Inventor: NAKAJIMA TSUTOMU
IPC: H04N5/74
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-luminance and small-sized optical unit and a projection type video display device.  <P>SOLUTION: An illumination optical system constituting the optical unit or the projection type video display device is provided with a lens for convergence for converging light from a light source and irradiating a video display element with it and a lens for light beam angle correction for correcting the angle of light beams made incident on the video display element. The lens for convergence is made eccentric in a direction opposite to a projection lens and the lens for the light beam angle correction is made eccentric in the direction opposite to the eccentric direction of the lens for the convergence.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275362-A (JP)
Title: Leg guard
Inventor: NISHIMOTO FUMITOSHI
IPC: A63B71/12
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leg guard which prevents the failure and shredding of an instep pad.  <P>SOLUTION: The leg guard is provided with the instep pad 20b which has a cover 1 consisting of an injection molded soft thermoplastic elastomer and a film 2 which is attached to the bottom end edge of a shin plate 21a and consists of the injection molded soft thermoplastic elastomer. The leg guard is so formed that the cover 1 and the film 2 come into contact with each other in a state mounted with the guard to a leg.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003282484-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: AKIBA TAKAO
IPC: H01L21/301
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a defect is caused in a subsequent mounting process since a mark having decreased in adhesive strength is peeled off or turned up with external stress in dicing, e.g. the pressure of cutting water, etc., because of the decrease in the adhesive strength since a part of the mark is left, since the majority of the mark is removed by cutting when a scribe line on which a plurality of marks are installed is cut by using a blade and the area of a contact between the base of the mark and the remaining part of the mark becomes small after dicing.  <P>SOLUTION: The marks installed on the scribe line are made to be neither turned up nor peeled off after being cut by not separating films on an upper- layer surface such as a protective film and a polyimide film, even when the marks installed on the scribe line are cut by dicing or by making the marks wide enough to secure sufficient contact area or even when the films are separated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003226290-A (JP)
Inventor: KAWASAKI KAZUHIRO
IPC: B63B43/14
Filed: 2002-02-04
Abstract: (57)【要約】        （修正有）
【課題】小型船の構造や外観、操作などの変更や負担を 少なくして、船の安定化をはかる。
【解決手段】船底の１／３〜１／２に仕切板２を設け、 ポンプ３をつないだホースを船底に通し、ホースの先端 を伸せて海水Ｗを船底に取り入れる。通常のおだやかな 海で、船底は、ポンプで排水して空にしておく。海が荒 れたらホースを海中に伸ばし、ポンプで汲み上げ、船底 に取り入れ、重心Ｇを下げ、揺れを少なくして復元力を 増す。急な大波や津波で転覆する恐れがあるため、船体 の両側にガスボンベ１２とポンプからホースをつないだ エアーバッグ１３を取り付けて、傾斜検知計１５で船体 の傾きを検知して、転覆する角度になると転覆する側の エアーバッグにエアーガスＡをガスボンベから送り、急 激に脹らませて、転覆を防止すると共に人や荷物などの 重量物の移動による船体の傾きを反対側のエアーバッグ にポンプからの海水を送り、傾きを修正する。
Patent JP-2003281174-A (JP)
Title: Information display terminal, information display method, information display program and information delivery server
Inventor: YOGO MASANARI
IPC: G06F17/30
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information display terminal, an information display method, an information display program and an information delivery server, enabling acquisition of information on a specified spot without receiving identification information from a specified spot in the midway of a path by a pull type delivery method and a push type delivery method, and display of various contents required by a user.  <P>SOLUTION: Using a system including an information delivery server 1, information display terminals 3a, 3b, a timer server 4, and an information delivery server group 56, the information display terminals 3a, 3b are formed by at least an input device 31, a display device 32, a radio device 33, a communication control device 34, a CPU 40 and a contents menu storage device 45. The CPU 40 suitably obtains an information receiving means 40a, an information obtaining means 40b, a crossing-over obtaining means 40, a navigation means 40d, a timer holding means 40e, a timer means 40f, a telephone function control means 40 and a screen display means 40h.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278749-A (JP)
Title: Bearing unit
Inventor: KAWAKAMI KOICHI
IPC: F16C25/06
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing unit wherein optimization of rigidity and reduction of torque are simultaneously satisfied, while increasing speed and improving precision of control of an object to be borne.  <P>SOLUTION: The bearing unit 1 is furnished with a sleeve 8 capable of assembling a shaft 2 and a plurality of bearings 4, 6 and integrally molding a steppe part 8a to hold the bearings with a specified interval, and each of the bearings is provided with an inner ring 10 on which an inner ring inside diameter surface S1 and an inner ring raceway surface R1 forms a round shape and an outer ring raceway surface R2 forms an oval shape. A radial clearance in the major axial direction X is set larger than a radial clearance in the minor axial direction Y on the outer ring raceway surface R2. Radial rigidity in the minor axial direction of the outer ring raceway surface is set larger than radial rigidity in the major axial direction in a state of giving a specified pre-load by assembling the bearings on the sleeve. A mark M free to visually confirm the major axial direction and the minor axial direction of the oval outer ring raceway surface is attached on each of the bearings.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281405-A (JP)
Title: Communication system between two anonymous parties and electronic commerce system
Inventor: TORIGATA FUMIO
IPC: G06Q30/06
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable a seller to make conversation about a transaction and deliver an article while concealing personal information such as where to make contact and an address of a purchaser from the seller and to prevent one-sided annoying contact from the seller to the purchaser after the transaction.  <P>SOLUTION: A mediator system for managing personal information of both the seller and the purchaser and mediating conversations and a deliverer system for retrieving a delivery destination at the time of delivery of commodities are provided between a purchaser system and a seller system. The mediator system is provided with an electronic post office box generation program for issuing an electronic post office box for use in conversation between them with respect to each transaction, an electronic post office box program for transferring electronic mails arriving at the electronic post office box to a destination with a sender concealed excepting electronic mails of which the transfer directions and the numbers of times of return meet a condition of rejection objects, and an electronic post office box change program for allowing the purchaser to change the condition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286922-A (JP)
Title: Bearing for fuel pump, method for manufacturing the same, and fuel pump
Inventor: OI KIYOTOSHI
IPC: F16C33/16
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing for a fuel pump capable of securing corrosion resistance of its sliding surface higher than conventional while restricting deterioration of strength or cost increase.  <P>SOLUTION: This bearing for a fuel pump comprises a sliding layer 25b mainly composed of carbon, and a support layer 25a mainly composed of carbon and metal, and coupled with the sliding layer to support the sliding layer. By thus providing a two-layer structure comprising the sliding layer having excellent corrosion resistance and the support layer having excellent strength, corrosion resistance on the sliding surface side and strength as a bearing can be secured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285031-A (JP)
Title: Apparatus for methane fermentation of organic waste
Inventor: NAKAMURA SACHIKO
IPC: C02F11/04
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for methane fermentation of organic wastes by which the use of an acid or an alkali can be saved and which can be made compact.  <P>SOLUTION: The apparatus for methane fermentation of organic wastes comprises an acid production tank and a methane production tank. The transportation amount of a solubilized solution to be transported from the acid production tank to the methane production tank is controlled so as to keep the pH in the methane production tank in a range from 6.0 to 8.0.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285315-A (JP)
Title: Precast pc member, manufacturing method therefor and joining method for precast pc member and another member
Inventor: SHOJI AKIO
IPC: E04C3/30
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a precast PC member constituted so as to be capable of introducing prestress into the precast PC member and another concrete member, a manufacturing method for the precast PC member, and a joining method for both members.  <P>SOLUTION: At least the preliminarily strained intermediate part of a prestress introducing device 4 used for both of joining and concrete is arranged in the cross section of the precast PC member 3. The prestress introducing device 4 is constituted so that a reaction force PC steel rod 6 is inserted in a hollow PC steel rod 1, tensible force is preliminarily introduced into the hollow PC steel rod 1 while allowing the steel rod 6 to take reaction force and prestress force is imparted to concrete 2 by the release of tensible force. Both end parts or one end part of the device 4 constitutes a joined part wherein the prestress force of the hollow PC steel rod 1 is held by a part 10 arranged so as to be extended outwardly from the main body end part 9 of the precast PC member 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295300-A (JP)
Title: Instant film exposure device
Inventor: USHIRO SHIGEAKI
IPC: G03C3/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To selectively expose a plurality of instant films of different image plane size by one instant film exposure device.  <P>SOLUTION: A large pack loading chamber 40 is partitioned by partition plates 42 and 43, so that a small pack loading chamber 41 is provided. By inserting a film pack 31 in the chamber 40 and closing a back cover 55, the plates 42 and 43 are drawn back to switch a developing roller. By depressing a shutter button, a shutter blade 47 is opened/closed to expose the instant film in the film pack 31. A scraping claw 45 pushes up the instant film, and developer is discharged to the outside from a discharge port 28 while it is extended to the inside of the instant film by the developing roller. When the film pack 32 is loaded in the chamber 41, the plates 42 and 43 are not moved, and development is performed by the developing roller corresponding to the film pack 32.  <P>COPYRIGHT: (C)2004,JPO