baber/WOPTO huggingface dataset:
Patent JP-2003344100-A (JP)
Title: Rotation detector and method for manufacturing the same
Inventor: OKUMA SAKAE
IPC: G01B7/00
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate assembling, to suppress chattering, and moreover to prevent breakage of magnets when assembling is performed.   <P>SOLUTION: A rotation detector 1 is provided with a driving gear 7 which is supported by a case 5 rotatably and can be linked and rotated with respect to a detecting object, driven gears 9, 11 which are supported by the case 5 rotatably and mesh the driving gear 7, magnets 13, 15 which are attached to the rotation center portions of the driven gears 9, 11 and have plane portions 51 where north poles and south poles are formed, a circuit board 17 which is arranged in the case 5 and is capable of being connected to the outside, magnetoresistance elements 63 which are fitted to the circuit board 17 and are opposed to the plane portions 51 of the magnets 13, 15, and electronic circuits for converting the output signals of the magnetoresistance elements into angle-of-rotation signals. In the magnets 13, 15 of the driven gears 9, 11, the north poles and south poles are formed by magnetization after insert molding with resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014535-A (JP)
Title: Vapor phase growing device and method therefor and susceptor for holding substrate
Inventor: OTANI KENJI
IPC: C23C16/458
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To make it difficult to deposit a decomposed product of a raw material on a rectification plane of a rectification part, and to form a film having a substantially uniform thickness and physical properties on the substrate.  <P>SOLUTION: A thin film vapor phase growing device 16 comprises a rotary susceptor 4 which mounts a wafer 3 to a peripheral part thereof, a rectification panel 8 provided in a center part of this rotary susceptor 4, and a gas supply part 18 for leading a reactive gas 10 to this rectification panel 8. An opposite plane of the rectification panel 8 opposing a gas leading port 20 of the gas supply part 18 substantially comprises an oblique part 12 which is contiguous to a side of the peripheral part in the overall periphery and is oblique in a curved or straight manner, and the oblique part 12 is extended to the peripheral part in an oblique state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009303-A (JP)
Title: Process of manufacturing optical element made from plastic
Inventor: SUZUKI FUMIYUKI
IPC: B29C45/46
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process of manufacturing an optical element made of a plastic which can obtain the optical element made of the plastic having low probability of containing foreign substances since filtration pressure loss does not cause failure of a filter even if the filter of high straining precision is installed in an injection molding apparatus by reducing viscosity of a molten plastic material, which reduces failure by entraining the foreign substances and which is effective to upregulate in yield and to reduce a cost.  <P>SOLUTION: The process of manufacturing the optical element made of the plastic comprises the steps of removing the foreign substances in the molten plastic material which melts 0.1 mass% or more of carbon dioxide by the filter provided on the way of a channel in the injection molding apparatus, and then injecting the molten plastic material in a mold which is previously pressurized by a pressure gas so as to suppress foaming of the molten plastic material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003024068-A (JP)
Title: Human g-protein receptor hgber32
Inventor: DANIEL R SOPETTO
IPC: C12N15/09
Filed: 2002-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain human G-protein receptor HGBER32 and techniques regarding the same. SOLUTION: Human G-protein coupled receptor polypeptides and DNA (RNA) encoding such polypeptides and a procedure for producing such polypeptides by recombinant techniques are disclosed. Also disclosed are methods for utilizing such polypeptides for identifying antagonists and agonists to such polypeptides and methods for using the agonists and antagonists therapeutically to treat conditions related to the underexpression and overexpression of the G-protein coupled receptor polypeptides, respectively. Also disclosed are diagnostic methods for detecting a mutation in the G-protein coupled receptor nucleic acid sequences and an altered level of the soluble form of the receptors.
Patent JP-2004013349-A (JP)
Title: Imaging device, recording system, and recording control method thereof
Inventor: AICHI TAKAO
IPC: H04N1/333
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that when a printer device which print by connecting digital cameras of respective makers directly thereto is used, print information optionally set by the respective cameras need to be made to meet print conditions of the printer device.  <P>SOLUTION: When image data are transmitted from a digital camera (DSC) to a PD printer device and recorded, Capability that the PD printer device has is sent from the PD printer device to the DSC, which limits setting items of a UI picture displayed at a display part to functions that the PD printer device has according to the Capability and displays them.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010110-A (JP)
Title: Box for carrying substrate
Inventor: WATANABE KUNIHARU
IPC: B65D85/86
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a box for carrying substrates in which a storage space for the time when the substrate is not stored is reduced, and only a broken part can be replaced even when a main body part is partly broken, and even when the main body part is enlarged, it is easily molded and generation of articles of inferior quality is little.  <P>SOLUTION: The box for carrying the substrates is constituted of a cylindrical bottomless box main body part, a lid body part and a bottom body part, and the lid body part and the bottom body part are removably formed to the main body part. A space for storing a plurality of the substrates is formed in the box main body part, and channels for supporting the substrates are formed on a pair of faces opposing to each other of the inner faces of the main body part. The main body part, the lid body part and the bottom body part are all formed of a synthetic resin foam molding body, and the main body part is formed so as to be dismantled into at least two members, and horizontal cross-sections of at least two members among at least two members exhibit U-like shapes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011849-A (JP)
Title: High pressure hose
Inventor: TSUNODA KATSUHIKO
IPC: F16L11/08
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high pressure hose usable in both operation systems of oil system and water system and being economically advantageous.  <P>SOLUTION: This high pressure hose includes a tubular inner rubber layer 11, tubular wire reinforcing layers 12a, 12b covering it, and a tubular outer rubber layer 14 covering them. At least inner rubber layer 11 is formed by rubber component in which inorganic filler treated by water soluble aminosilane coupling agent is dispersed in acrylonitrile butadiene rubber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015777-A (JP)
Title: Code division multiple access receiver
Inventor: OURA SATOSHI
IPC: H04B1/712
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CDMA receiver which can estimate interference noise power with high accuracy even if there is no interference noise power estimate value of one preceding slot.  <P>SOLUTION: When there is no interference noise power estimate value of the one preceding slot of a finger (n) immediately after a radio link is established, a switching circuit 112 is controlled by an output control circuit 115 for interference noise power in the slot so as to output the interference noise power 107-n in the current slot to a memory 110 for storing a past slot interference noise power. Though the interference noise power of the one preceding slot is not estimated, when there is the interference noise power estimated at least once in the past slot, the memory 110 for storing the past slot interference noise power holds the interference noise power of the slot effective in the end. Averaging among slots is conducted between the interference noise power 111-n from the memory 110 for storing the past slot interference noise power and the interference noise power estimate value 107-n in the current slot.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023111-A (JP)
Title: Recording apparatus and method, recording medium, and program
Inventor: NISHIBAYASHI TAKUYA
IPC: H04N5/765
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To surely record a reserved program in a videotape even when a portable television receiver moves.  <P>SOLUTION: The broadcast channel of a program reserved for recording, a broadcast starting time and a reservation place are registered in a reservation database 62, and a program ID acquired from a program information server 111 is also recorded in the database. An extension module 11 detects the present position of the portable television receiver 1. By utilizing the program information provided from the server 111, it is determined whether or not information about the broadcast channel and broadcast time at the present position differ from those at the time of reservation, and if there is a difference, reservation information is updated. If it is impossible to broadcast the reserved program, a VTR (videotape recorder) 112 records the program. This apparatus can be applied to a portable television receiver.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020582-A (JP)
Title: Casing structure and image forming apparatus
Inventor: TAKEMOTO HIDEYUKI
IPC: H04N1/00
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a casing structure provided with configuration capable of assuring planarity without causing a cost increase.  <P>SOLUTION: The casing structure provided with a structure to assure the planarity by four-point supporting is provided with an adjusting member 27 capable of displacing the one-point supporting position where the aggregates 21 disposed at the aggregate supporting positions provided in the respective positions among the four-point supporting positions are not present in a height direction with respect to the other supporting positions, by which the positions in the height direction are aligned between the three-point supporting positions other than the one-point supporting position and the one-point supporting position, and as a result thereof, the planarity between the four-point supporting positions is assured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018387-A (JP)
Title: Method for producing pentaerythritol diphosphonate
Inventor: IMAMURA KOICHI
IPC: C08K5/5357
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a high-quality pentaerythritol diphosphonate according to an industrially advantageous method with excellent productivity.  <P>SOLUTION: The method for producing the pentaerythritol diphosphonate represented by formula (1) (wherein, Ar<SP>1</SP>and Ar<SP>2</SP>are each a 6-20C aryl group; and R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>, R<SP>4</SP>, R<SP>5</SP>, R<SP>6</SP>, R<SP>7</SP>and R<SP>8</SP>are each a hydrogen atom or a 6-20C aryl group or a 7-30C aralkyl group or a 1-20C hydrocarbon group) is carried out as follows. A pentaerythritol diphosphite represented by formula (2) [wherein, Ar<SP>1</SP>, Ar<SP>2</SP>, R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>, R<SP>4</SP>, R<SP>5</SP>, R<SP>6</SP>, R<SP>7</SP>and R<SP>8</SP>have each the same meaning as defined in formula (1)] and having ≥95% purity thereof is used as a raw material and heat-treated in the presence of a halogenated compound under temperature conditions of 120-250°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019190-A (JP)
Title: Closure mechanism for door
Inventor: HARA SATORU
IPC: E05B63/22
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a closure mechanism for door which can make a usually closed door in opened state without rotating a handle and can make the usually closed door in a state of being pushed to the door frame.  <P>SOLUTION: A latch mechanism 4 comprising a hook member 6 turnably supported on a door frame 2 and an engage member 7 turnably installed on a door 3 is so formed that an engagement part 7a provided in the engagement member 7 by the usual closure of the door 3 engages with the hook member 6, and the latch mechanism 4 is disengaged by operating a pushing-drawing handle 5 installed on the door 3, and the door 3 is brought into a pressing state to the door frame 2 through the latch mechanism 4 by the operation of the pushing-drawing handle 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003041180-A (JP)
Title: Powder coating dispersion comprising effect pigment
Inventor: KIESER MANFRED
IPC: C09D5/36
Filed: 2002-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a mixture in which separation between a powder coating material and an effect pigment is prevented and optical gloss is substantially kept. SOLUTION: This aqueous powder coating dispersion comprises water, 5-60 wt.% powder coating material and 0.2-10 wt.% effect pigment and further a surface coating auxiliary. The effect pigment is preferably a platelet-shaped effect pigment or a luster pigment. The aqueous powder coating dispersion additionally comprises one or more of a surface-active substance, thickener or flow-control agent. The present invention also relates to production of the aqueous powder coating dispersion and use thereof.
Patent JP-2004016961-A (JP)
Title: Method and apparatus for dehydrating sludge
Inventor: YASUNAGA TOSHIYUKI
IPC: C02F11/14
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for dehydrating sludge to lower the water content of cake by forming rigid coagulated floc.  <P>SOLUTION: The method for dehydrating the sludge comprises adding oleic acid to the organic sludge, then adding an organic polymeric flocculant to the sludge, and mechanically dehydrating the sludge. The oleic acid is added at 100 to 5,000 ppm to the sludge and known organic polymeric flocculants are usable as the organic polymeric flocculant and can be used in a range of from 0.1 to 5.0wt% per solid of the sludge. A known dehydrating machine, for example, a centrifugal dehydrator, can be used for dehydration.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032130-A (JP)
Title: Internet address notifying and authenticating system
Inventor: OYAMA KIYOSHI
IPC: H04L12/70
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To realize the connection of server equipment whose IP address is changed each time the Internet is accessed by making an IP address notification request from a portable telephone, and receiving the notification of an IP address or ID for authentication by an electronic mail or the like.  <P>SOLUTION: Server equipment receives the transmitter number of a telephone. When registered data has the pertinent information and the server equipment is linked to the Internet, the server equipment electronic mail-transmitted an IP address and ID for authentication to a portable telephone. When the server equipment is not linked to the Internet; connection is realized, and the server equipment acquires the IP address and transmits the information. Thus, the server equipment can be controlled according to the IP address and the ID for authentication in the received mail contents.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024485-A (JP)
Title: Fitting structure of wiping unit for mop to handle
Inventor: KANO FUJIO
IPC: A47L13/24
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To easily attach and detach a wiping unit for a mop, and to firmly hold the wiping unit for a mop in mopping without separation of the wiping unit for a mop.  <P>SOLUTION: A mop fitting member P is formed of: a fitting fixed part A constituted by forming a fixed clamping piece 2 at the tip of a handle fitting part 1 fixed to the tip of the handle S; a fitting movable part B constituted by forming a movable clamping piece 4 at the tip of a lever part 3 pivoted on the handle fitting part 1 to oscillate; and a spring body 5 interposed between the handle fitting part 1 and the lever part 3 so that the fixed clamping piece 2 and the movable clamping piece are always energized in the closing direction. The opposite surfaces of the fixed clamping piece 2 and the movable clamping piece 4 in the mop fitting member P are provided with an engaging projection 11 engaged with a mesh 12A of a net surface part 12 to be clamped formed on the wiping unit Q for a mop. The spring pressure of the spring body 5 is set smaller so that the lever part 3 itself can be pressed with the fingertip of one hand of a worker.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029335-A (JP)
Title: Optical isolator and optical isolator module
Inventor: WATANABE AKIO
IPC: G02B5/30
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical isolator and an optical isolator module capable of adjusting output power by adjusting the rotation of the optical isolator without deteriorating the characteristic of a semiconductor laser module.  <P>SOLUTION: In the optical isolator module, the principal part of an optical isolator is constituted of an incident-side polarizer consisting of a double refraction crystal (rutile) 8, Faraday rotator (magnetic garnet) 9 and an emitting-side polarizer consisting of a polarizing glass 10 arranged in order from the semiconductor laser device, and the quantity of a laser beam transmitted through the emitting-side polarizer is adjusted by integrally rotating respective optical devices constituting the optical isolator centering around the optical axis of the laser beam.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031613-A (JP)
Title: Substrate transportation apparatus of electronic component mounting apparatus
Inventor: SUHARA SHINSUKE
IPC: H05K13/02
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently use a substrate transportation apparatus which transports one or more substrates side by side in parallel, by positioning and fixing a conveyer belt and a guide rail provided to one end of the substrate transportation apparatus, and attaching other guide rail and conveyer belt for position adjustment in the direction orthogonal to the length direction of the guide rail.  <P>SOLUTION: The substrate transportation apparatus 20 comprises a reference support member 50 fixed to the prescribed position on a base 23, first and second intermediate movable support members 60 and 70 attached on the base 23 for position adjustment, and an other end movable support member 80. The support members 50, 60, 70, and 80 are attached with guide rails 51, 61, 71, and 81 as well as the conveyer belts 52, 62, 72, and 82, respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026573-A (JP)
Title: Apparatus for manufacturing optical fiber preform
Inventor: KUME HIROYUKI
IPC: G02B6/00
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing optical fiber preform efficiently in MCVD method.  <P>SOLUTION: The apparatus for manufacturing optical fiber preforms by MCVD method has a quartz tube 1, a heating device 4, a gas supplying device for supplying a gaseous mixture of glass raw materials and a carrier gas into the quartz tube, and a switching point part 6, which can make the gaseous mixture of glass raw materials and the carrier gas into a spiral laminar flow having 1,000 or less of Reynolds number.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003034259-A (JP)
Title: Steering mechanism for automobile and its manufacturing method
Inventor: BALLESTER ADRIAN JOSE
IPC: B62D5/22
Filed: 2002-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a steering device which can be readily manufactured and readily perform the mechanical alignment of a rack and pinion. SOLUTION: The steering device 10 comprises a rack housing 12 as a first pipe 14, and a pinion housing 16 as a second pipe 18. Openings 31, 33 are formed respectively on the first pipe 14 and the second pipe 18. Each of the openings 31, 33 exposes fillets 33, 34. The relative position of the first and second pipes determines the position of the first pipe 14 with respect to the second pipe 18. First and second bushes 40, 42 are used to support a rack 36 within the first pipe 14. A pinion shaft 60 located inside the second pipe 18 has a pinion gear 62 which can be geared with the rack 36. It is preferred that first and second brackets 26, 28 are mounted to the first pipe 14, while being adjacent to the first and second bushes 40, 42, respectively.
Patent JP-2004025707-A (JP)
Title: Manufacturing apparatus for unvulcanized rubber sheet and manufacturing method using the same
Inventor: YOSHII KIYOTAKA
IPC: B29C48/305
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To complete shrinkage of an unvulcanized rubber sheet before cooling and to sharply suppress the shrinkage of the unvulcanized rubber sheet after molding.  <P>SOLUTION: The unvulcanized rubber sheet 22 molded by a roller die is irradiated with near infrared rap by a near infrared heater 36 until the unvulcanized rubber sheet reaches a draw-out roll 26. Thereafter, the unvulcanized rubber dsheet is heated by the draw-out roll 26 heated by a heater 34 and a temperature fall is suppressed for a constant time from sheeting to keep a high temperature state at the time of sheeting. The unvulacnized rubber sheet 22 is accelerated in shrinkage during a period when the high temperature state at the time of sheeting is kept and shrinkage is substazntially completed. Thereafter, the unvulcanized rubber sheet 22 is forcibly cooled while fed by a cooling roll 42.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027149-A (JP)
Title: Resin composition and its use
Inventor: INOUE NORIHIDE
IPC: B32B27/32
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition capable of being molded to an expanded sheet with a high expansion ratio and having an excellent flame retardancy, and to provide an expanded resin sheet and a wallpaper molding the same.  <P>SOLUTION: The resin composition is obtained by compounding each 5-80 pts.wt of a flame retardant composed of magnesium hydroxide and/or aluminum hydroxide and an inorganic filler, with 100 pts.wt of a polymer component consisting of 30-100 wt.% ethylene/α-olefin random copolymer and 0-70 wt.% polyethylene, wherein the inorganic filler is preferably calcium carbonate, talc or barium sulfate, and a laminated product of the resin sheet expanded by 3-8 of an expansion ratio obtained by molding the composition containing a foaming agent, and a paper substrate is suitably applicable to the wallpaper having flame retardancy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003185420-A (JP)
Title: Method and apparatus for measuring three-dimensional shape
Inventor: NISHIKI AKIRA
IPC: H01L21/60
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for measuring a three- dimensional shape wherein the three-dimensional shape can be measured with satisfactory accuracy.  <P>SOLUTION: A light source 2 such as a white light source which can generate low-coherence light in a coherence length of 1 mm or less is installed. A pattern formation means 3 which is arranged on the optical axis of the light source 2 and which is used to form slit light on the basis of the light from the light source 2 is installed. A projection lens 4 by which the slit light is condensed with reference to a measuring object 5 is installed. An imaging optical system 6 is installed by which the three-dimensional shape of the measuring object 5 is measured on the basis of reflected light from the measuring object 5 due to the slit light.  <P>COPYRIGHT: (C)2003,JPO