baber/WOPTO huggingface dataset:
Patent JP-2004020834-A (JP)
Title: Optical waveguide and its manufacturing method
Inventor: KAITO KOSAKU
IPC: C03B8/04
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical waveguide whose quality is high by suppressing the occurrences of cracks and air bubbles and also reducing the variation of refractive indexes and its manufacturing method.  <P>SOLUTION: The optical waveguide is provided with a core 30 whose periphery is surrounded with a clad 20 formed on a base plate 10, and trialkylsilil system compound is used as an organic source respectively forming the clad 20 and the core 30 consisting of a silica glass system material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021042-A (JP)
Title: Opto-electric consolidated wiring board
Inventor: SHIODA TAKASHI
IPC: G02B6/42
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opto-electric consolidated wiring board having structure realizing optical coupling at low cost without using a light condensing function and without working a base plate.  <P>SOLUTION: An optical waveguide film is cut out in desired shape by a dicing saw or the like, and is directly coupled with the light receiving and emitting element 3 of a surface light emission type or a surface receiving light emission type by bending the end of an optical waveguide 1. At such a time, a block 4 made of resin or metal or the like is installed in order to fix the optical waveguide, and then the optical waveguide is fixed on the block 4 by an attaching member 5 such as an adhesive or soldering if necessary.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003039683-A (JP)
Title: Ink jet printer
Inventor: JEANMAIRE DAVID L
IPC: B41J2/185
Filed: 2002-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a continuous stream ink jet printer in which variation in the viscosity of ink can be prevented or at least reduced. SOLUTION: The continuous stream ink jet printer comprises an ink liquid drop forming mechanism for ejecting an ink liquid drop flow having at least selected one of two different volumes toward a print medium, a liquid drop deflector generating a gas flow interacting with the ink liquid drop flow in order to separate liquid drops having different volumes, and a gas flow regulator for previously regulating a gas flow generated by the deflector along with solvent vapor. Solvent vapor supply into the gas flow prevents or at least reduces variation in the viscosity of ink which disturbs recycling and filtering of ink drops captured by the gutter in the printer.
Patent JP-2004020134-A (JP)
Title: Refrigerator-freezer
Inventor: KOKUNI YAYOI
IPC: F25D17/06
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To increase an air volume by securing a flow with a little blowing loss of a blower.  <P>SOLUTION: The blower 29 disposed in a duct passage 19 is set in an inclined attitude inclined by a prescribed angle θ from an approximately horizontal position where its air blowing axis X orthogonally crosses with the rear surface 17 of the storages and the inclined angle of the inclined attitude is set within 15° so as to form the flow without being forcedly bent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031005-A (JP)
Title: Flat cable connecting terminal and connecting method of flat cable connecting terminal to flat cable
Inventor: ENOMOTO KENJI
IPC: H01R4/24
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat cable connecting terminal capable of properly piercing each crimp piece to a flat cable.  <P>SOLUTION: A crimp piece 6 is protrusively arranged on each side of a terminal plate 5 in a width direction. As to a distance between the crimp pieces 6 at either side of the terminal plate 5 in the width direction, an outer distance at a tip side Wo is wider than that of a base Wc at the terminal plate side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031267-A (JP)
Title: Light emitting device and manufacturing method of the same
Inventor: MURAKAMI TOMOHITO
IPC: H05B33/26
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device that can display a bright image with low power consumption and high reliability by improving the external extraction efficiency of light.  <P>SOLUTION: The light emitting device has a plurality of pixels, a transistor and a pixel electrode electrically connected to the transistor for each of the plurality of pixels. An insulating film disposed under the pixel electrode has an opening with a curved inner side in a light emitting region. The curved surface of the insulating film condenses lights emitted from a light emitting element to reduce lateral propagation and thus improve extraction efficiency, so that a bright image can be displayed without especially increasing the quantity of an input current.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033807-A (JP)
Title: Wastewater treatment apparatus and wastewater treatment method
Inventor: MIYAZAKI HIDEO
IPC: C02F3/12
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wastewater treatment method low in wastewater treatment cost and capable of effectively reducing the total amount of a contained hardly decomposable substance.  <P>SOLUTION: In an activated sludge tank, microorganisms capable of biologically decomposing the hardly decomposable substance are added to the latter half part of the flow channel of the activated sludge tank to treat wastewater. Further, this method is used in a wastewater treatment apparatus and, especially the activated sludge tank is formed as a long passage flow channel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037125-A (JP)
Title: System, method and program for presenting peripheral information in navigation
Inventor: OBARA SHUICHI
IPC: G08G1/0969
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system, a method and a program for presenting peripheral information in navigation in which information on the periphery of a course can be acquired without imposing any burden on a user.  <P>SOLUTION: The system for presenting peripheral information in navigation comprises an ROM controller 7 for storing map information, a section 43 for calculating a course of a vehicle from a starting point to a goal based on the map information, a section 46 for retrieving the peripheral information based on the map information, a display 9 for displaying the calculated course and the retrieved peripheral information, a button display control section 8c for button displaying the item concerning to the retrieved peripheral information at a position on the display 9 matching its position on a map relatively, a section 50 for updating the button display to scroll, and an input unit 10 for selecting an item in the button display and displaying corresponding peripheral information on the display 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045447-A (JP)
Title: Photopolymerizable composition and photosensitive lithographic printing plate
Inventor: MATSUMURA TOMOYUKI
IPC: G03F7/027
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photopolymerizable composition and a photosensitive lithographic printing plate in which the sensitivity and the plate wear are improved and the sensitivity stability during long-term storage of the plate is significantly improved.  <P>SOLUTION: The photopolymerizable composition contains an addition polymerizable monomer containing an ethylenic double bond, a photopolymerization initiator and a polymer binder. The addition polymerizable monomer having an ethylenic double bond has a structure expressed by general formula (1).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003088482-A (JP)
Title: Bathroom unit
Inventor: KONO TAKAYUKI
IPC: A47K3/28
Filed: 2002-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a bathroom unit in which installation work of a plurality of pieces of equipments to be installed in a bathroom is facilitated. SOLUTION: A single unit consists of a faucet 2 for a washing place in the bathroom, a shower water discharging port 3 for taking a shower, a mirror 4, an operation panel 5 connected to a hot water feeding machine (not shown in Figure), a rack for toiletry 6, a warm air blowing port 7 from which warm air for warming the bathroom and drying garments is blown, and a bathtub cover 8 which can be opened and closed automatically.
Patent JP-2004036465-A (JP)
Title: Air-fuel ratio control device for engine
Inventor: NANBA ATSUSHI
IPC: F02D41/14
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To reduce exhaust emission by avoiding a feedback error resulting from an error of an air-fuel ratio response model.  <P>SOLUTION: A target equivalent ratio calculating part M1 sets a high response model and a low response model in an air-fuel ratio response model to define larger one of a target exhaust equivalent ratio high response value Rhi and a target exhaust equivalent ratio low response value Rlw obtained from each model as a target exhaust equivalent ratio maximum value Rmax and a smaller one as a target exhaust equivalent ratio minimum value Rmin. A deviation calculating part M3 calculates a deviation Err from an equivalent ratio measured by a wide range air-fuel ratio sensor in a control range of the target exhaust equivalent ratio maximum value Rmax to the target exhaust equivalent ratio minimum value Rmin. An air-fuel ratio correction amount calculating part M4 calculates an air-fuel ratio correction value Cfb with PID control from the deviation Err. Thus, exhaust emission is reduced by avoiding the feedback error resulting from the error of the air-fuel response model.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035042-A (JP)
Title: Container
Inventor: YASHIMA NOBORU
IPC: B65D41/04
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container capable of recovering and re-discharging an agent, which is reduced in the number of components and has improved re-discharging efficiency.  <P>SOLUTION: The container 1 includes an inner vessel 20 received inside an outer vessel 10, is equipped with an inner nozzle 34 for discharging an agent B of the inner vessel 20 inside an outer nozzle 32 for discharging an agent A of the outer vessel 10, and is equipped with a re-discharging wall 38 around the outer nozzle 32. The re-discharging wall 38 is integrally formed with a nozzle structure 30 including the outer nozzle 32, and the wall 38 is widened in the discharging direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038859-A (JP)
Title: Control system, input/output terminal and input/output extension unit
Inventor: ONO KATSUO
IPC: G06F13/14
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a control system and to reduce its cost by increasing the number of connection points of input/output equipment without increasing input/output terminals and exclusive LSIs.  <P>SOLUTION: An output terminal 47 is constituted by branching a signa output line 47h for connecting a controller connection part 47a to be connected on the side of a controller 10 with a first output equipment connection part 47c to be connected on the side of output equipment 30 into two systems, extending a second output equipment connection part 47d, providing two systems of branched lines 47i, 47j with gate circuits 47f, 47g respectively, and one of signal input/output lines 47h is used as a gate switching line so that two systems of gate circuits 47f, 47g are opened and closed in rebellion based on signal inversion of the gate switching line.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044614-A (JP)
Title: Control unit of automatic transmission
Inventor: MIYAMOTO NOBUHIDE
IPC: F16H61/00
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a structure of an unit by decreasing control valves, hydraulic switches, solenoid valves or the like as far as possible.  <P>SOLUTION: The control unit arranging a 2nd-speed gear train 12 by engaging with a 2nd-speed clutch 22, and arranging a 4th-speed gear train 14 by engaging with a 4-R clutch 24 comprises a first linear solenoid valve 45 and a second linear solenoid valve 46 regulating and supplying hydraulic oil for engaging, and a cut valve 66 switching a supply position capable of supplying controlled oil pressure for engaging of the second linear solenoid valve to the 4-R clutch 24 and supply of the controlled oil pressure for engaging and a releasing position capable of blocking supply of the controlled oil pressure for engaging and interconnecting the 4-R clutch 24 with a drain. The cut valve 66 is switched by receiving the controlled oil pressure supplied to the 2nd-speed clutch 22. The cut valve is arranged at a supply position when the controlled oil pressure is less than that of oil pressure of the cut valve, and is arranged at a releasing position when exceeding the oil pressure operating the cut valve.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2006021997-A (JP)
Title: cysLT1/cysLT2 BOTH RECEPTOR ANTAGONISTIC RESPIRATORY DISEASE-TREATING AGENT
Inventor: FUJITA MANABU
IPC: A61K31/00
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agent antagonizing to both cysLT<SB>1</SB>receptor and cysLT<SB>2</SB>receptor, having further higher therapeutic effect than that of a conventional cysLT<SB>1</SB>receptor selective antagonist and very useful as a treating agent of respiratory diseases (such as bronchial asthma, chronic obstructive pulmonary disease, etc.), or simultaneously used agents of an antagonizing compound against the cysLT<SB>1</SB>receptor and an antagonizing compound against the cysLT<SB>2</SB>receptor.  <P>SOLUTION: This respiratory disease-treating agent antagonizes against the cysLT<SB>1</SB>receptor and cysLT<SB>2</SB>receptor simultaneously. The respiratory disease-treating agent consists of a compound antagonizing against both of the cysLT<SB>1</SB>receptor and cysLT<SB>2</SB>receptor.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004045563-A (JP)
Title: Developing apparatus
Inventor: SUZUKI EIJI
IPC: B01F15/00
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To make a sealing performance at the bearing part of a bar-like rotating body such as a stirring screw maintainable over a long period of time, as for a developing apparatus.  <P>SOLUTION: As for the developing apparatus provided with the bar-like rotating body 4 which is arranged, in a developer storing chamber 3 while the both ends of a shaft part of which are supported by the bearing part 2, and for carrying and stirring the developer in the developer storing chamber 3, a cylindrical flange 6 is arranged on the bearing part 1 so as to surround the peripheral edge of the bearing part 2 and cover the sealing face 5 with the bearing part 2, and also, a developer discharge port 7 for making the inside and outside of the cylindrical flange 6 communicate with each other is arranged in the cylindrical flange 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045215-A (JP)
Title: Measuring method for optical characteristic of inspection lens in suspension frame, and lens meter
Inventor: NAKAMURA SHINICHI
IPC: G01M11/02
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To preclude a tab of a lens from making contact with a device body carelessly in measurement, even when the inspection lens having a cylindrical frequency and a cylindrical shaft is held in a suspension frame, and to easily and accurately measure optical characteristics of the lens.  <P>SOLUTION: In this method for measuring the optical characteristics of the inspected lens of the suspension frame, a frame support plate 111 projected longitudinally from a longitudinal portion of each peripheral edge of left and right lens holding frames 100L, 100R of the suspension frame 100 when the lens holding frames are arranged horizontally is attached detachably to the suspension frame, the left and right lens holding frames and frame holding plates are arranged thereafter between a pair of frame holding members, the lowermost part in the inspected lens 102 is supported respectively by a pair of left and right lens receivers, and the optical characteristic of the inspected lens 102 is measured by left and right optical systems under the condition where the left and right frame support plates are clumped between the paired frame holding members.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044519-A (JP)
Title: Gas compressor
Inventor: MORITA KEIICHI
IPC: F04C29/00
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas compressor whereby a refrigerant gas flow rate is increased by heightening density of a low pressure refrigerant gas to be sucked, refrigeration capacity is increased, and thereby fuel consumption of a vehicle can be improved.  <P>SOLUTION: A heat insulating material 101 is stuck on an outer wall part of a front side block 2 constituting an intake chamber 15, and thereby the intake chamber 15 can be heat-insulated when compression heat accompanied by compression of the refrigerant gas in a compression chamber 14 reaches the front side block 2 directly or through an outer periphery of a cylinder 4. The heat insulating material 101 is stuck on an inner wall of an annular recession 9b of a front head 9, and thereby the intake chamber 15 can be heat-insulated when the compression heat reaches the front head 9 through an outer wall of a case 52.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042563-A (JP)
Title: Inkjet recording sheet
Inventor: TAGUCHI TOSHIKI
IPC: B41M5/00
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording sheet, in which little image bleeding develops even under highly humid conditions.  <P>SOLUTION: This inkjet recording sheet comprises a coloring material accepting layer provided on a support and the coloring material accepting layer including an acid precursor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056176-A (JP)
Title: Operation information recording-reproducing apparatus and time code generator
Inventor: KOBAYASHI HIRONARI
IPC: H04N5/92
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To record/reproduce automix data exchangeable with a plurality of kinds of time codes in a mixing console having an automix function for recording/reproducing the fader quantity, etc. synchronously with a time code fed from an external apparatus such as video tape recorder, etc.  <P>SOLUTION: A time code having any resolution of "30", "30 drop", "25", "24", etc. per second is fed via a signal I/O 212. A timer 213 generates a clock of "600 Hz" being the least common multiple of them. Automix data are recorded and reproduced, based on the count result of the clock. At a timing at which the signal I/O 212 feeds the time code, the count result in the timer 213 is corrected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054327-A (JP)
Title: Fingerprint collating device
Inventor: OE TOSHIO
IPC: A61B5/117
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To allow even a user side administrator to easily know collating history data by every individual in a fingerprint collating device.  <P>SOLUTION: When putting a finger in a fingerprint reading part 1, a fingerprint characteristic data collating processing part 6 collates fingerprint data with registered fingerprint data, and stores collating history data in a collating history data storage part 10. A collating history analytical data calculating part 30 processes collating history analytical data, calculates the collating history analytical data, stores the data in an analytical data storage part 35, and displays the data on an analytical data display part 36. The collating history analytical data is composed of an operation frequency every individual, an average re-collating rate, a collation coincidence degree, finger placing stability, a finger dislocation quantity and a characteristic score.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049450-A (JP)
Title: Monitoring device for electronic endoscope
Inventor: TAKESHIGE MASARU
IPC: A61B1/04
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitoring device for electronic endoscopes, which can check the protruded states of treating instruments starting from the stage of a lower degree of protrusion.  <P>SOLUTION: In the electronic endoscope apparatus 1 in which the treating instrument 21 is made to protrude at the tip 11a of an insertion tube through a treating instrument insertion channel and images including the treating instrument 21 protruding from the tip 11a of the insertion tube are formed on a CCD (charge coupled device) 20 with an objective lens 15 provided at the tip 11a of the insertion tube to be observed with a TV monitor 40, the size of a display area D shown on the TV monitor 40 is set smaller than an imaging area C with the CCD 20 while the portion near the position where the treating instrument protrudes in the display area D is expanded outward diametrically from the center of the display area D.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053825-A (JP)
Title: Apparatus, method, and program for language identification
Inventor: KENMOCHI HIDENORI
IPC: G10L15/28
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for language identification which can identify what language a user speaks through simple processing.  <P>SOLUTION: Small-scale speech recognizing engines for language identification which each performs a predetermined operation of calling a user and decide only words of limited patterns supposed to be spoken in response to the calling operation as recognition candidates are placed in parallel operation for a plurality of languages to decide what language an user's answer voice is. A large-scale speech recognizing engine for control which widely recognizes words of the identified language is placed in operation to enable multilingual operation control while reducing the operation load on the voice recognizing engines.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051522-A (JP)
Title: External preparation for treating skin disease and itch caused by hemodialysis
Inventor: TAKAHASHI YUICHIRO
IPC: A61K31/616
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external preparation having excellent therapeutic effects against the skin symptoms and itch of hemodialysis patients.  <P>SOLUTION: This external preparation for treating the skin diseases and itch caused by hemodialysis contains acetylsalicylic acid as an active ingredient.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055800-A (JP)
Title: Led lighting device
Inventor: SAKO HIROYUKI
IPC: H01L33/64
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED lighting device which can more efficiently radiate heat generated from an LED element to an outer part and which can relieve influence of heat to a DC power source circuit.  <P>SOLUTION: The LED lighting device is provided with an LED mounting substrate on which the LED element is mounted; a radiating means installed on the LED mounting substrate; a DC power circuit outputting prescribed DC voltage by receiving main power; and a cover storing the LED mounting substrate, the heating means, and the DC power circuit. The device is also provided with a heat transmission means for transmitting heat of the radiating means to the cover.  <P>COPYRIGHT: (C)2004,JPO