baber/WOPTO huggingface dataset:
Patent JP-2003210560-A (JP)
Title: Aromatic essential oil odorizing device using disposable body warmer as thermal source
Inventor: WATANABE KAZUHIKO
IPC: A61L9/03
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aromatic essential oil odorizing device in which a disposable body warmer is used as a thermal source for volatizing aromatic essential oil.  <P>SOLUTION: The main body 2 of the aromatic essential oil odorizing device is partitioned with an aluminum plate 3. The aluminum plate 3 is provided with a sheet of a filter paper 1 containing the aromatic essential oil placed on the upper part thereof, and a middle container 8 sealing the disposable body warmer 4 on the lower part thereof. The aluminum plate 3 is heated through the heat generation by the disposable body warmer 4, thus the sheet of filter paper 1 containing the aromatic essential oil is warmed, so that the aromatic essential oil is evaporated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248910-A (JP)
Title: Measuring method of magnetic leakage field and evaluation method of element
Inventor: HONDA KOICHIRO
IPC: G11B5/455
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for visualizing distribution of a magnetic field without a random phase using electron holography, which relates to a measuring method of a magnetic leakage field and an evaluation method of an element.  <P>SOLUTION: An electron beam is injected into a magnetic field that is leaked outside from a specimen comprising a magnetic material, and a phase distribution of the electron beam passing through a space with the leaked magnetic field is detected using the electron holography in a condition where a phase shift of the electron beam formed in the space without the leaked magnetic field is minimum, thereby obtaining distribution of the magnetic field leaked from the specimen.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247729-A (JP)
Title: Hot water supply system
Inventor: TANAKA YOSHIHIKO
IPC: F24D17/00
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water supply system for surely performing a target temperature control with the operating flow rate of a mixing control valve of a hot water connecting unit retained to the minimum or more, even if an operation switch of a hot water supply device is turned off.  <P>SOLUTION: This hot water supply system is provided with the hot water supply device 30 as a main heat source, a heat storage tank 14 storing hot water produced by a solar heat utilization water heater 10, and the hot water connecting unit 20 mounted with the mixing control valve 21 for feeding the hot water of a target temperature to the hot water supply device 30 by mixing clean water to the hot water fed from the heat storage tank 14 when necessary. When the operation switch of the hot water supply device 30 is tuned off, the mixing control valve 21 controls a target temperature in a case where the flow rate detected by a flow rate sensor 29 installed in the side of the hot water connecting unit 20 is the minimum operation flow rate or more, or where a water flow signal transmitted form the hot rate supply device 30 is turned on.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246923-A (JP)
Title: Liquid crystalline polyester resin composition for connector
Inventor: YAMAUCHI HIROYASU
IPC: C08K3/00
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystalline polyester resin composition for a connector, having excellent fluidity in molding and forming a connector having a low warp.  <P>SOLUTION: This liquid crystalline polyester resin composition for the connector is obtained by compounding 15-180 pts.wt. inorganic filler into 100 pts.wt. resin mixture, wherein the resin mixture is obtained by compounding 10-150 pts.wt. liquid crystalline polyester (B) into 100 pts.wt. liquid crystalline polyester (A), the fluidization-starting temperature of the polyester (A) is 300-400°C, that of the polyester (B) is 260-350°C and the difference in subtraction of the fluidization starting temperature of the polyester (B) from that of the polyester (A) is 20-60°C and the polyester (A) and the polyester (B) are each produced in the presence of a specific heterocyclic compound.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246240-A (JP)
Title: Fastener and holding structure of rear package tray for vehicle
Inventor: TERAOKA SUSUMU
IPC: B60R5/04
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To hold a rear package tray steadily and smoothly on a vehicle body side by absorbing production errors.  <P>SOLUTION: An almost Ω-shaped flexible holding body having a first guide 35, a first fitting hole 39, and a holder 37 is formed integrally with a holding frame 32. A non-flexible housing body 33 having a second guide 45, a second fitting hole 41, and a housing 43 is formed integrally with a housing frame 34. The holding frame 32 and housing frame 34 are formed integrally so as to make the holder 37 concentric with the housing 43. A fitting pin is guided from the first guide 35 to the first fitting hole 39 and is held by the holder 37, and is further guided from the second guide 45 to the second fitting hole 41 to be housed in the housing 43.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257480-A (JP)
Title: Electrolyte composition and non-aqueous secondary battery
Inventor: WARIISHI KOJI
IPC: H01M10/0565
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved novel electrolyte composition showing high ion conductivity and ion transport number and having lower or no fluidity and a non-aqueous electrolyte secondary battery having high battery capacity without lowering the capacity and superior cycling stability.  <P>SOLUTION: The electrolyte composition contains a silicon polymer having a specified structure, inorganic particles, and a metal ion salt belonging to group I or II of the periodic table and the non-aqueous secondary battery contains the electrolyte composition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257468-A (JP)
Title: Draining structure for condensate produced in gas supply manifold for solid polymer electrolyte fuel cell
Inventor: FUJIKAWA YOSHIHITO
IPC: H01M8/02
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for maintaining stable power generation even when condensate is produced in a fuel cell.  <P>SOLUTION: Gas separators 3 each having a fuel gas flow path 2a and an oxidant gas flow path 2b are provided on both sides of membrane electrode joints 1 each having a polymer ion exchange membrane held at both sides between electrodes, and a gas supply manifold 4 and a gas discharge manifold 5 communicating with the ends of the fuel gas flow paths 2a and the oxidant gas flow paths 2b, respectively, are provided in the gas separators 3. A gas supply line 6 is connected to an inlet of the gas supply manifold 4 for supplying fuel gas and oxidant gas, and a gas discharge line 7 is connected to an outlet of the gas discharge manifold 5 for discharging unreacted fuel gas and oxidant gas. Partition members 8 instead of the membrane electrode joints 1 are held between the lowest gas separators 3a. The fuel gas flow paths 2a and the oxidant gas flow paths 2b of the separators 3a are functioned as condensate drain channels 9 and so the condensate produced in the gas supply manifold 4 is drained from a gas discharge line through the drain channels 9.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255550-A (JP)
Title: Photolithographic method, program for executing the method, recording medium having program recorded thereon, manufacturing method for base material, photolithographic, vibration absorption system for manufacturing device and electron beam lithography system
Inventor: HORII YASUSHI
IPC: G02B3/00
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photolithographic method capable of preventing the generation of errors in plotting such as a photolithographic position deviation due to a vibration change, and to provide a program for executing the method, a recording medium having the program recorded thereon and a photolithographic system capable of preventing the photolithographic position deviation due to the vibration change.  <P>SOLUTION: The photolithographic system is provided with a photolithographic device, and a vibration absorption means loaded with the photolithographic device and installed on a base structure for absorbing vibrations to the photolithographic device. The photolithographic system includes: a vibration detection means installed on the base structure for detecting the vibration from the outside transmitted to the base structure; and a control means for performing control so as to stop a photolithographic processing in the photolithographic device in the case that the vibration is detected in the vibration detection means and the vibration is on the outside of a specified range before the vibration is transmitted to the photolithographic device.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254856-A (JP)
Title: Optical gas leakage detector and gas leakage detection vehicle
Inventor: IZEKI KOYA
IPC: G01N21/3504
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser type gas leakage detector that can remotely (non- contact), accurately, and efficiently detect a wide range.  <P>SOLUTION: An optical gas leak detector has a laser module, a means for converting a laser beam being emitted from the laser module to a sheet-like laser beam, a laser emission section for emitting the sheet-like laser beam toward gas to be measured, and a light reception section for receiving reflection light that has passed through the gas to be measured.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257757-A (JP)
Title: Transformer of non-contact charger
Inventor: KOJIMA HIDEKI
IPC: H01F38/14
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transformer of a non-contact charger for reduced size and cost.  <P>SOLUTION: A power supply apparatus comprises a first transformer provided with a power primary coil and a signal secondary coil which receives signals from a load apparatus side, and a control circuit which controls based on an output of the signal secondary coil. A load apparatus comprises a second transformer provided with a power secondary coil which magnetically couples with the power primary coil on the power supply apparatus side, and a signal primary coil which magnetically transmits information signals to the signal secondary coil on the power supply apparatus side; and a signal generation control circuit which controls transmission of the information signal. The first transformer and the second transformer are formed of one U-shape core, respectively, and both legs of the U-shape core are wound with the power coil while the signal coil is wound around the outer periphery crossing both coils of the power coil, for integration.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254794-A (JP)
Title: Lighting apparatus
Inventor: OKUBO OSAMU
IPC: G02F1/13357
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost lighting apparatus used to illuminate a display member and a display panel equipped with vehicular meters for such as automobiles.  <P>SOLUTION: The lighting apparatus is provided with a display member 9 displaying predetermined information, and a display panel 5 located behind the display member 8. The display member 9 has a frame body 11 having an opening 114, a display element 101 facing toward the opening 114, and a light source 102 located in the frame body 11 and illuminating the display element 101. An irradiation part 115 irradiating the display plate 5 with the light beam from the light source 102 is provided in the frame body 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252942-A (JP)
Title: Thermosetting resin composition for sealing of photosemiconductor and photosemiconductor apparatus
Inventor: SUGAWARA MAKI
IPC: H01L23/29
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermosetting resin composition for sealing of a photosemiconductor excellent especially in transparency to a low wavelength ray, deterioration resistance to ultraviolet ray, thermal resistance and fluidity and to provide a photosemiconductor apparatus.  <P>SOLUTION: The thermosetting resin composition for sealing of a photosemiconductor comprises: (A) an unsaturated polyester resin obtained from an alicyclic polyhydric alcohol and/or an aliphatic polydric alcohol and an unsaturated polybasic acid and/or its anhydride; (B) a triallyl isocyanurate; and (C) an organic peroxide, wherein the unsaturated polyester resin contains an α,β-ethylenically unsaturated group derived from the unsaturated polybasic acid component of not less than 1 mol/kg weight, has phototransmittance of not less than 90% in 1 mm light pass length within a region of wavelength 380-400 nm, and has a softening point of not less than 50°C to less than 120°C, and this composition is used for a photosemiconductor apparatus.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255838-A (JP)
Title: Label with function to detect peeling
Inventor: HATTORI YASUHIRO
IPC: G09F3/02
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a label adapted to make an article subjected to an illicit action identifiable at a glance in appearance, to make the label peelable without leaving residual materials on the article side and to make possible the identification of the label replaced from the initial normal label.  <P>SOLUTION: The label 1 has a tacky adhesive layer for pasting to the article on the rear surface side of a flexible synthetic resin sheet body and is formed by disposing a symbol display 3 for collation intrinsic to the label on the front surface of a label body 2 having a function to detect the peeling that the peeling displays, such as characters, showing the proof of the label stripped from the article appear.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257641-A (JP)
Title: Method and device for manufacturing organic led element
Inventor: BAN KAZUO
IPC: H05B33/14
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a full color display having an excellent image quality by preventing part of adjacent organic LED films with different colors from being formed overlappingly with each other.  <P>SOLUTION: In this method of manufacturing an organic LED element formed by forming the organic films at least containing luminescent material on a substrate by laser beam thermal transfer, in the laser beam transfer, the ratio of the strength of a beam strength profile in a vertical section relative to the scanning direction of laser beam at a position corresponding to both ends of a transfer width to the strength thereof at a center part is 0.5 or more.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261382-A (JP)
Title: Boride sintered compact
Inventor: KAMISAKA SHINYA
IPC: C04B35/58
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boride compact sintered by using a binder, which has wear resistance, resistance to defects, or the like, required for cutting steel subjected to heat processing, or the like, and allows the cost for processing steel or the like to be reduced.  <P>SOLUTION: The boride sintered compact contains a boride comprising Al, one element M selected from elements of groups Ia and IIa of the Periodic Table and boron. The boride sintered compact is composed of 50 to 75 vol.% boride expressed by the compositional formula: AlX≤<SB>1</SB>M<SB>y</SB>≤<SB>1</SB>BZ≥<SB>12</SB>and the remainder being a binding phase and unavoidable impurities. The binding phase is composed of (1) at least one or a mixture of a boride and a nitride of Al and (2) one kind selected from carbides, nitrides, carbonitrides and borides of metals of groups IVa, Va and VIa or a mixture or a solid solution compound of them. In the structure of the sintered compact, particles of the boride expressed by the formula: AlX≤<SB>1</SB>M<SB>y</SB>≤<SB>1</SB>BZ≥<SB>12</SB>are mutually bonded through the binding phase.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260411-A (JP)
Title: Coating film forming method
Inventor: TOKIEDA MASATO
IPC: C09D123/28
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating film forming method not generating the transfer of components between laminated paints and capable of obtaining excellent finish appearance at the time of application of three-coat-one-bake-type coating to an exterior body panel, a bumper, resin parts or the like of a car body.  <P>SOLUTION: In the three-coat-one-bake-type coating film forming method for successively applying a color base paint, a mica-based paint and a clear paint by a wet-on-wet system to cure the applied paint layers under heating, the resin component of the mica-based paint contains a chlorinated polyolefin resin and/or a vinyl modified chlorinated polyolefin resin and the chlorinated polyolefin resin is a resin with a chlorine content of 50 mass% or less. In the composition of the vinyl modified chlorinated polyolefin resin, the solid ratio of the chlorinated polyolefin resin and a vinyl-based monomer is 90/10-10/90 in a mass ratio and the sum total of the solid component of the chlorinated polyolefin resin is 5-50 pts.mass with respect to 100 pts.mass of the resin solid component of the mica based resin.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002292951-A (JP)
Title: Printer system having inner drum paper feed device and method of printing therefor
Inventor: WOJCIK TIMOTHY J
IPC: B41J11/70
Filed: 2002-03-13
Abstract: PROBLEM TO BE SOLVED: To reduce waste recording media such as a paper to which an image is recorded in a printing system. SOLUTION: This printer system comprises a drum (10) having a recording medium supplying roll (32) in its inner section, a print head (14) placed to print an image on a part of the recording medium supported on the drum (10), cutting means (42, 50) that cut the recording medium to separate the part of the recording medium having the received image from the part continuing the recording medium supplying roll (32), and a pick-up means (52) for picking up the part of the recording medium from the drum (10). The recording medium supply roll (32) includes feeding means (46, 48) for feeding the recording medium to the drum (10) so as to place the part of the recording medium on the drum (10) and the cutting means (42, 50) can be driven to cut the recording medium at a position where the recording medium is supported on the drum (10).
Patent JP-2003268680-A (JP)
Title: Suede-like artificial leather
Inventor: MURAOKA MEIJI
IPC: D06N3/14
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suede-like artificial leather having improved whitening phenomena by abrasion and excellent abrasion resistance properties in the suede-like leather prepared by impregnation with an aqueous polyurethane.  <P>SOLUTION: The suede-like artificial leather which has a surface layer constituted of at least an extra fine fiber, is impregnated with the aqueous polyurethane and dyed, and has ≥30,000 times Martindale abrasion, ≤5.0 brightness difference (dL*1) before and after Martindale abrasion of 10,000 times and ≤6.0 difference between brightness difference (dL*3) before and after Martindale abrasion of 30,000 times and the (dL*1).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267901-A (JP)
Title: Method for producing glyceryl ether
Inventor: SHIRASAWA TAKESHI
IPC: C07C41/26
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a glyceryl ether in high yield in which operation and reaction control is easy and loss of water used is slight.  <P>SOLUTION: The method for producing the glyceryl ether comprises carrying out a hydrolytic reaction while continuously feeding a glycidyl ether having a specific structure and water to a reactor. In the method, water is recovered by fractionation from a reaction mixture discharged from the reactor and recycled to the reactor.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266798-A (JP)
Title: Method and device for detecting amount of positional shift and imaging apparatus comprising that device
Inventor: KITAO KATSUYUKI
IPC: B41J2/525
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device capable of detecting the amount of positional shift by reading out the interval between an oblique line and an oblique line of reverse orientation, and an imaging apparatus comprising that device.  <P>SOLUTION: In the method for detecting the amount of positional shift at the time of writing an image by reading out a pattern printed on a belt by means of a sensor, an oblique line at the position of color C1 and an oblique line of reverse orientation at a position line symmetric to the oblique line at the position of color C1 are arranged in the subscanning direction and the amount of positional shift of color C1 in the main scanning direction is detected based on a signal read out by means of the sensor.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002338220-A (JP)
Title: Carbon composite including iron compound and method for producing the same
Inventor: NISHINO HITOSHI
IPC: C01B31/02
Filed: 2002-03-15
Abstract: PROBLEM TO BE SOLVED: To obtain carbonaceous composite material including iron carbide or iron and to provide a method for producing the material in a high yield. SOLUTION: The carbonaceous composite material containing an iron-carbon composite with iron carbide or iron filled into 10-90% of the internal spaces of nano-flake carbon tubes or multilayer carbon nanotubes having a nested structure is produced as follows; (1) pressure is regulated to 10<-5> Pa to 200 kPa in an inert gaseous atmosphere, the concentration of oxygen in a reactor is regulated in such a way that the ratio B/A of the amount B (Ncc) of oxygen to the volume A (liter) of the reactor ranges from 1×10<-10> to 1×10<-1> and an iron halide is heated to 600-900 deg.C in the reactor and (2) the reactor is filled with an inert gaseous atmosphere, pressure is regulated to 10<-5> Pa to 200 kPa, a thermally decomposable carbon source is introduced and heat treatment is carried out at 600-900 deg.C.
Patent JP-2003265607-A (JP)
Title: Pre-filled syringe with plunger backward movement restriction mechanism
Inventor: HADO SEIICHI
IPC: A61M5/28
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To remove the possibility of occurrence of an error in medical treatment due to the contact of an injection in an injection-containing part in a barrel with the surface of an injection not-containing part as the result of erroneously moving back the plunger of a pre-filled syringe.  <P>SOLUTION: In order to prevent an injection L with which the injection containing part 32 of the barrel 12 is filled from coming into contact with the surface of the injection not-containing area 34 as the result of moving backward of the plunger 14, plunger backward-movement restriction members 48 and 54 for restricting the backward movement of the plunger by engaging the barrel 12 with the plunger 14 are provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232748-A (JP)
Title: Visual inspection apparatus for cylindrical component
Inventor: SUZUKI YASUSHI
IPC: G01N21/952
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a visual inspection apparatus by which a tip part and a side face part of a cylindrical component are inspected in a short time.  <P>SOLUTION: The visual inspection apparatus is provided, which can detect a failure part 3 on the cylindrical component 1 by bringing a reflecting mirror 4 whose conical recess is a mirror surface close to the tip part of the cylindrical component 1, and by capturing the image of the tip part and that of the side face part of the cylindrical component 1 reflected on the reflecting mirror 4 by light from a ring-shaped illumination 1 with a CCD camera 5, so that their images are inspected by a processing unit 6.  <P>COPYRIGHT: (C)2003,JPO