baber/WOPTO huggingface dataset:
Patent JP-2002248995-A (JP)
Title: Interior furnishing equipment for vehicle
Inventor: PLATE HORST
IPC: B60R13/02
Filed: 2002-02-14
Abstract: PROBLEM TO BE SOLVED: To simply impose a receptor room for a flat object in interior equip ment without need for a composite space. SOLUTION: The receptor room 20 is arranged in a slit 15 present among interior members 7, 8, 9.
Patent JP-2003241269-A (JP)
Title: Driving mechanism for camera
Inventor: MARUYAMA ATSUSHI
IPC: G03B15/05
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving mechanism for camera capable of realizing a pop-up and down action of a stroboscopic unit by motive power.  <P>SOLUTION: The driving mechanism for camera is a mechanism for driving and turning the stroboscopic unit 24 to a pop-up position and a down position by the operation of a stroboscopic button. The unit 24 is energized toward the down position by a down spring 34, and a pop-up spring 36 made of shape memory alloy is laid on the unit 24. When the spring 36 is energized to be heated, it is contracted so that the unit 24 is driven and turned to the pop-up position. It is locked on the abutting surface of a cam groove 31 in such a state, and the unit 24 is held at the pop-up position. In the case of downing the unit 24, the spring 36 is temporarily energized and heated to release the locking state, and the unit 24 is turned to the down position by the energizing force of the spring 34.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002333600-A (JP)
Title: Coloring agent used for colored contact lens and method of manufacturing for the same
Inventor: MOLOCK FRANK F
IPC: G02B5/22
Filed: 2002-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a coloring agent used in coloring of a contact lens. SOLUTION: A bondable polymer to be used can form a penetratable polymer network structure together with a lens material. When this coloring agent is supplied to the lens material of an uncured state to be cured afterward, the bondable polymer forms the penetratable polymer network structure together with the lens material and this polymer network structure penetrates the coloring agent deeply into the lens material, by which the stably colored lens can be formed.
Patent JP-2003250266-A (JP)
Title: Resonance dc voltage converter
Inventor: CHIN NOBORU
IPC: H02M3/155
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To constitute a resonance DC voltage converter provided with an output current limiting means that controls an output current value in such a way as not to exceed prescribed current values including a rated current without using an output current sensor.  <P>SOLUTION: The resonance DC voltage converter is provided with a transistor Q1 that turns on and off an input voltage, a resonance circuit 2 that generates a resonance current at a prescribed cycle, and a control unit 3 that outputs a switching signal 33 at the switching cycle set to turn on and off the transistor Q1. A computing part 30 is incorporated that calculates the switching cycle that corresponds to the prescribed current values to output the switching signal 33 at the calculated cycle or more.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255434-A (JP)
Title: Shutter device for camera
Inventor: KAMATA KAZUO
IPC: G03B9/16
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain stable high shutter speed with simple constitution.  <P>SOLUTION: The shutter device is provided with a front blade 10 energized by a spring to a closing position where it closes an exposure aperture 4 and a rear blade 11 energized by a spring to an opening position where it opens the aperture 4. In a stage where a shutter driving lever 7 moves in one direction, it successively kicks the blades 10 and 11. The aperture 4 is closed by the blade 11 after it is opened by the blade 10, and it is closed by the blade 10 energized by the spring and restored before it starts to be opened while the blade 11 is energized by the spring and restored. When the blades 10 and 11 are energized by the spring and restored, they are restored in a state where they are partially superposed on each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254555-A (JP)
Title: Air conditioner
Inventor: NAKAMURA YOSHIRO
IPC: F24F13/30
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner efficiently which performs refrigerant flow action and heat exchange air flow action in each of cooling operation, dehumidifying operation and heating operation, and fully exhibits a reheating- dehumidifying function even in a large capacity model.  <P>SOLUTION: A dehumidifying throttle valve 5 is provided at an intermediate part of a refrigerant passage communicating a front side heat exchanger part 17A and a rear side heat exchanger part 17B constituting an indoor heat exchanger 17. A refrigerant led out of the throttle valve is separated and guided in two directions and led to the front side heat exchanger part. The front side heat exchanger part is provided with parallel refrigerant passages vertically bisected from the almost center part in the vertical direction. Refrigerant piping for leading in the refrigerant separated and guided from the throttle valve is connected to the windward side of each passage, and the parallel passages are branched in two upper and lower directions at each upper or lower passage and led out after joining on the leeward.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002359258-A (JP)
Title: Method for mounting electronic component
Inventor: OTA SHINJI
IPC: H01L21/56
Filed: 2002-03-04
Abstract: PROBLEM TO BE SOLVED: To suppress spreading of a resin to the outer peripheral side of an electronic component, when the resin is injected in a method of mounting for forming an underfill charging structure. SOLUTION: A method for mounting the electronic component comprises steps of mounting an IC chip 10 on a laminating substrate 20, and then heating the chip 10 by conducting the chip 10, so that the chip 10 becomes higher than a temperature of a side except for the chip 10 when the resin 14 is injected and filled as an underfill material between the chip 10 and the substrate 20 from an outer periphery of the chip 10. Thus, the resin is injected, in a state in which the viscosity of the resin 14 between opposed chip 10 and the substrate 20 is made lower than that at a site, except at places other than it.
Patent JP-2003257495-A (JP)
Title: Non-aqueous electrolyte secondary battery
Inventor: KISHI TAKASHI
IPC: H01M10/0566
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylindrical non-aqueous electrolyte secondary battery having higher safety reliability at a high temperature during high-temperature exposure or overcharge test.  <P>SOLUTION: The cylindrical non-aqueous electrolyte secondary battery comprises a band positive electrode sheet and a band negative electrode sheet containing a carbonaceous material as an active material, rolled via a band separator spirally in cross section, an electrode group with its outermost periphery fixed with a adhesive tape stored in a cylindrical battery case, and a non- aqueous solvent, in which a lithium salt is dissolved, soaked therein. The adhesive tape loses its fixing function in an ambient temperature range of 80-110°C.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259488-A (JP)
Title: Sound output device and electronic equipment
Inventor: WATABE YOSHIYUKI
IPC: H04R17/00
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound output device which can make electronic equipment thin and low-profiled by using a driving circuit for a dynamic speaker without requiring modification.  <P>SOLUTION: A piezoelectric speaker PSP having a structure in which an electrode layer and a piezoelectric layer are alternately laminated is connected to a driving amplifier AMP for a dynamic speaker. If an internal resistance RP change over aging of the piezoelectric speaker PSP is observed, it first decreases as the driving time elapses, and soon becomes almost fixed around several kΩ. If the piezoelectric speaker is driven, a microcrack occurs in the piezoelectric layer. The microcrack is blocked in the electrode layer, and the piezoelectric layer obtains flexibility by the microcrack, whereby its growth is soon restrained. Since the piezoelectric speaker has a layered structure, a driving voltage is lower than a single layer structure. Thus, even the driving amplifier AMP for the dynamic speaker can be fully driven.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255174-A (JP)
Title: Method for splicing optical glass fiber
Inventor: OCHIAI KATSUHIRO
IPC: C03C13/04
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To decrease splice loss in the connection of a quartz optical glass fiber and a Bi<SB>2</SB>O<SB>3</SB>optical glass fiber.  <P>SOLUTION: The method for splicing a quartz optical glass fiber with a Bi<SB>2</SB>O<SB>3</SB>optical glass fiber features that: the angle αS between the perpendicular line of the end face FS of the quartz optical fiber to be spliced and the axis of the fiber is controlled to 5° to 14°; the angle αB between the perpendicular line of the end face FB of the Bi<SB>2</SB>O<SB>3</SB>optical glass fiber to be connected and the axis of the optical fiber is controlled to 4° to 10°; the above angles satisfy αB<αS; and the end face FS is butted and fused with the end face FB.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253734-A (JP)
Title: Toilet device and stool device
Inventor: FUJII HIROAKI
IPC: E03D9/08
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet device in which a main body is compacted by driving a flushing nozzle by pressurized flushing water and rationally arranging a pressure pump for flushing water in the main body.  <P>SOLUTION: In the toilet device, a warm-water heating apparatus 3 heating flushing water washing the human private parts, a flushing nozzle device 2 injecting flushing water to the human private parts and the pressure pump 15 pressurizing flushing water and forwarding flushing water to the flushing nozzle device are installed into the main body 1, the flushing nozzle device has a nozzle cylinder 9 and a flushing nozzle 10 mounted in the nozzle cylinder and driven by flushing water, the nozzle cylinder is inclined and arranged while a front end section is placed at a lower section and the pressure pump is set up to the lower section of the inclined nozzle cylinder. The depth of the main body 1 is shortened, and the main body is compacted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261438-A (JP)
Title: Pre-moistened wipe and skin lotion
Inventor: YAMAUCHI TAKAO
IPC: A61K8/00
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pre-moistened wipe and a skin lotion having high moisture-retention and low skin stimulation and useful for the wiping of the skin.  <P>SOLUTION: The pre-moistened wipe is produced by impregnating a fiber material with an aqueous solution of the monomer and/or polymer of 2- methacryloyloxyethyl phosphorylcholine and packaging the impregnated material with a packaging material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003123127-A (JP)
Title: Commodity vending device for automatic vending machine
Inventor: TANAZAWA TAKASHI
IPC: G06K17/00
Filed: 2002-03-08
Abstract: PROBLEM TO BE SOLVED: To make surely purchasable a selected commodity by bringing a non-contact medium close to a commodity vending device twice. SOLUTION: The commodity vending device is provided with control means 101 to 104 for reading out current balance information (Z-yen) from a non- contact IC card 5 when the card 5 is brought close to the device, enabling selection of only can beverages to be sold by the current balance information, and when the card 5 is brought close to the device again, subtracting the amount information (X-yen or Y-yen) of a selected can beverage from the current balance information of the card 5 and selling the selected can beverage.
Patent JP-2003264538-A (JP)
Title: Method for invalidating public key certificate, method for preparing invalidation certificate and method for preparing invalidation application form, device for invalidating public key certificate, device for preparing invalidation certificate and device for preparing invalidation application form, program for invalidating public key certificate, program for preparing invalidation certificate and program for preparing invalidation application form, and computer readable recording medium respectively recorded with program for invalidating public key certificate, program for preparing invalidation certificate and program for preparing invalidation application form
Inventor: KANEOKA FUMIHIKO
IPC: H04L9/08
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a public key certificate invalidating method capable of efficiently invalidating a plurality of public key certificates, an invalidation certificate preparing method and an invalidation application form preparing method, a public key certificate invalidation device, an invalidation certificate preparing device and an invalidation application form preparing device, a public key certificate invalidation program, and a computer readable recording medium respectively recorded with an invalidation certification preparation program and respective programs.  <P>SOLUTION: A user server or registration station server prepares an invalidation application form on which identification information common to a plurality of public key certificates to be an invalidation object is described. An authentication station server collectively invalidates public key certificates applied with the invalidation application form and prepares an invalidation certificate on which only the identification information common to the plurality of invalidated public key certificates is described.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261075-A (JP)
Title: Rubber crawler type travel gear
Inventor: NOJIRI MIKIO
IPC: B62D55/14
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber crawler type travel gear suppressing flopping of a rubber crawler by stabilizing a ground contacting state of the rubber crawler with a road surface even when abrupt turning is carried out, suppressing propagation to a vehicular body of vibration due to a fluctuating load acting on the rubber crawler following turning, and improving ride comfort.  <P>SOLUTION: In the rubber crawler type travel gear, a drive tumbler 2 and an idler tumbler 3 are attached to both end parts of a truck frame 1, a plurality of lower rollers 4 are attached to a lower part of the truck frame 1, and it travels by rotating the rubber crawler 10A wound between the drive tumbler 2 and the idler tumbler 3 by the drive tumbler 2. The lower rollers 4 are arranged so that a lower roller rolling contact surface 15 of the rubber crawler 10A and the lower rollers 4 are separated a predetermined distance t on plain land.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003021607-A (JP)
Title: Method, mechanism, and sensor for inspecting high frequency tightness of joint between two mutually adjacent components
Inventor: REISER PETER
IPC: G01R29/08
Filed: 2002-03-15
Abstract: PROBLEM TO BE SOLVED: To inspect high frequency tightness of a casing shielded against high frequencies without destroying it and breaking into its interior. SOLUTION: The mechanism for inspecting the high frequency tightness of the joint 1 between the adjacent first and second components 2a and 2b has a high frequency generator 4, two first and second waveguides 5a and 5b transmitting a high frequency signal over the joint 1, a measuring device 10, and an analyzer. At the joint 1, outer conductors 7a and 7b of the first and second waveguides 5a and 5b connected to first and second electrodes 8a and 8b are cut off, while inner conductors 6a and 6b are connected by a relay conductor 9. A capacitive coupling input of the high frequency signal is carried out in one side of the joint 1, and an output by capacitive coupling of the high frequency signal is carried out in another side. Measured transmission rate and/or reflectivity of the high frequency signal are compared with transmittance or reflectivity inherent to the joint 1.
Patent JP-2003265562-A (JP)
Title: Massage body and massager
Inventor: TERADA TAKESHI
IPC: A61H7/00
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a massage body suitable for pressing the region to be treated of the human body so as to locally restrict a region to be treated in spite of simple constitution and excellent in durability.  <P>SOLUTION: An air bag 31 expanded and contracted by the supply and discharge of air and the press member 32 superposed on the surface of the air bag 31 are connected without being bonded by locking a locking projected part 35 with a locking hole 39. The press member 32 is formed from a synthetic resin material harder than the air bag 31. A press projected part 36 projected in the expanding direction of the air bag 31 and a flexible deformation part 23 comprising a self-hinge deformed so as to follow the expansion and contraction of the air bag 1 are provided to the press member 32.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268596-A (JP)
Title: Equipment and method for partial chromium plating
Inventor: YAMADA TAKAHIRO
IPC: C25D17/14
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for partial chromium plating by which high- smoothness plating can be done by increasing adhesion between a surface to be plated and an electrode without chromium etching treatment and also labor, time and cost can be reduced by shortening an additive partial plating step and equipment therefore.  <P>SOLUTION: The equipment has an electrolytic solution tank 5 for storing an electrolytic solution 14; a pump 6 for delivering the solution 14 from the tank 5 via a pipe 8; an anode 2 to which the solution 14 is supplied; a contained solution holding member 5 provided on the undersurface of the anode 2; a cathode 7b connected to a material 1 to be plated; and an electric power source 4 for feeding electric energy. The anode 2 has holes 2a which penetrate through the anode from the top surface to the undersurface.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267470-A (JP)
Title: Method for storing optical member
Inventor: MISHIRO HITOSHI
IPC: B65D25/14
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for storage by which optical characteristics of an optical member can be extremely stably kept with a little decrease in UV rays transmittance even when the optical member made of a synthetic silica glass is stored and maintained for a long time.  <P>SOLUTION: A case 8 in which the optical member 1 is stored, is placed in a highly hermetic outer container constituted of an upper part 9 of the outer container and a lower part 10 of the outer container, and an inert gas is filled in the case by filling the inert gas in the deaerated outer container.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003277851-A (JP)
Title: Copper ingot for manufacturing rolled copper foil and method for manufacturing the same
Inventor: SAKUMICHI KENICHI
IPC: B22D11/106
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copper ingot for manufacturing rolled copper foil as thin as ≤20 μm in thickness used for electronic parts, such as flexible printed circuit boards (FPCs), tape carriers (TABs) and electrodes of lithium batteries, and a method for manufacturing the same.  <P>SOLUTION: The copper ingot which contains 200 to 300 ppm oxygen and ≤0.2 ppm hydrogen and consisting of the balance copper and inevitable impurities and is regulated in the inclusions included in the copper ingot for manufacturing the rolled copper foil to ≤30 mg/kg and the method for manufacturing the same.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276192-A (JP)
Title: Liquid drop ejection head, its manufacturing method and ink jet recorder
Inventor: KANEHARA SHIGERU
IPC: B41J2/045
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a liquid chamber forming member employing a silicon substrate is warped when a liquid resistant thin film is formed thereon to cause failure of bonding.  <P>SOLUTION: Recesses 25 and 27 for releasing adhesive are formed on the nozzle plate bonding surface side and the diaphragm bonding surface side of a channel plate 1 and a dummy channel 26 having a shape similar to that of the liquid chamber is formed on the nozzle plate bonding surface side wherein the surface area of the nozzle plate bonding surface except the recess is set substantially equal to the surface area of the diaphragm bonding surface except the recess.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003283812-A (JP)
Title: Information processor and image processing method, and program
Inventor: WATANABE NAOYA
IPC: G06T3/40
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor, an image processing method, and a program with which image data are displayed with a little memory capacity by using a plurality of magnifications.  <P>SOLUTION: Image data stored in a RAM 103 are reduced with a prescribed magnification, and the reduced image data are stored in a RAM (not illustrated) incorporated in a liquid crystal display part 115. In accordance with a prescribed display reduced scale, the image data stored in the RAM are variably magnified and the image data are displayed on the liquid crystal display part 115.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308046-A (JP)
Title: Display device
Inventor: INOUE MASUTAKA
IPC: H05B33/14
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To keep the display quality of an organic EL (electroluminescence) display constant in a portable terminal and the like to be utilized in the outdoor.  <P>SOLUTION: In the display device 10, the relation among the luminance of a display surface, luminance data to be inputted and an amount of a current to be made to flow through optical element at that time are preliminarily stored in a relation holding part 21. An amount of current measuring part 32 detects the amount of a current made to flow through the optical element and the luminance data inputted to pixels of the optical element and detects the current luminance of the display surface based these data and the data stored in the relation holding part 21. Then, the display device enhances the display quality by adjusting intensity of light emission in accordance with the detected luminance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276959-A (JP)
Title: Elevator automatic operation system for handicapped person
Inventor: MATSUMOTO KIMIYUKI
IPC: B66B1/14
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator automatic operation system for a handicapped person allowing the handicapped person to utilize an elevator simply.  <P>SOLUTION: This elevator automatic operation system 10 for the handicapped person allows the handicapped person A to utilize the elevator 13 in which a cage 23 rises and lowers between an upper story and a lower story. The system has a magnet 15 attached to a utensil used by the handicapped person A, magnetic sensors 17, 18 provided on floors 16, 16a in the vicinity of an inlet of the elevator 13 to detect movement of a magnetic field generated from the magnet 15, and a subcontroller 19 using an output of the magnetic sensors 17, 18 as an input. In the subcontroller 19, when the magnetic sensors 17, 18 detect movement of the magnet 15, a signal is sent to the elevator 13 to open a door of the elevator 13.  <P>COPYRIGHT: (C)2004,JPO