baber/WOPTO huggingface dataset:
Patent JP-2007199014-A (JP)
Title: Temperature history measurement method and device
Inventor: YAMADA SHIGEKI
IPC: F02D35/00
Filed: 2006-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for surely and easily measuring the history of atmospheric temperature of an electronic controller, for which the atmosphere temperature is prescribed.  <P>SOLUTION: A temperature sensor 20 is mounted on a substrate 51 inside the electronic controller 5 and the atmospheric temperature of the controller 5 is estimated from the substrate temperature by a CPU 9. The CPU 9 periodically acquires the measured values of the temperature sensor and writes them in a nonvolatile memory 17, when the values are predetermined temperature (i.e., 125°C) or higher. The nonvolatile memory 17 is associated with the temperature for each address, and "1" is recorded for the data of associated address, when the predetermined temperature or higher is measured. When the measured temperature exceeds the predetermined temperature, all is recorded in addresses from the corresponding temperature to the predetermined temperature. No rewriting is performed in the addresses that have been recorded once.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007206109-A (JP)
Title: Electrophotographic photoreceptor, electrophotographic photoreceptor cartridge and image forming apparatus
Inventor: TAKAMURA HIROAKI
IPC: G03G5/06
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor that is superior in wear resistance to practical load, having high mechanical strength, moreover stable and proper image characteristics, and suitable for use, particularly, in an image forming apparatus in which a charging step and/or a developing step is carried out by a contact system.  <P>SOLUTION: The electrophotographic photoreceptor has a photosensitive layer on a conductive support, wherein a polycarbonate binder resin, characterized by a bisphenol skeleton and an arylamine hydrazone compound having an arylene group in a skeleton are contained in the photosensitive layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007203477-A (JP)
Title: Image forming apparatus
Inventor: KITAI TADASHI
IPC: G03G15/04
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To correct jitter between beams proper to a system from outputting of a video signal to printing-out in an image forming apparatus of the electrophotographic system using a plurality of the beams.  <P>SOLUTION: The image forming apparatus is equipped with a photosensor which outputs a synchronizing signal by detecting the beam, and a means which generates a video clock signal when an image is formed onto a photoreceptor by using a clock signal of a multiplied frequency of the video clock signal on the basis of the synchronizing signal from the photosensor as a reference. Further, a means is prepared which optionally changes an output timing of the video clock signal to an input timing of the synchronizing signal by every time of 1/N (N is a natural number) of a video clock signal period.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007207835-A (JP)
Title: Electronic apparatus
Inventor: HATA YUKIHIKO
IPC: H05K7/20
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus in which a cooling device performing forced cooling is arranged close to a vent, circulating current of heated cooling wind to an inner part of a cabinet is reduced, cooing efficiency is improved, and a temperature rise in the cabinet can be reduced.  <P>SOLUTION: The electronic apparatus includes the cabinet having a side wall 8 where the vents 15 are formed, a heating element 50 stored in the cabinet, a heat sink 40 arranged close to the vents, a heat receiving body 25 which is thermally connected to the heating element, a heat transmitting means whose one end is thermally connected to the heat receiving body and the other end is thermally connected to the heat sink, a cooling fan 21 which is disposed close to the heat sink and generates cooling wind to the heat sink, and blocking members 30a and 30b blocking a gap 70 between the heat sink and the side wall where the vents are formed. Thus, the temperature rise is reduced in the cabinet.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007204869-A (JP)
Title: Chemical-containing tissue paper
Inventor: KONUMA ATSUSHI
IPC: D21H27/00
Filed: 2006-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical-containing tissue paper obtained by coating chemical-containing microcapsules, preventing the microcapsules from being broken, and exhibiting stable aromatic effects before the break of the microcapsules.  <P>SOLUTION: The chemical-containing tissue paper contains the chemicals in a base paper, and the chemicals contain a powder having an average particle diameter larger than that of the microcapsule in combination with the microcapsules obtained by encapsulating a perfume component, an antiviral agent, an emollient component, a humectant and the like, and having 8-100 μm average particle diameter. The content of the microcapsules is 0.001-5 wt.%, and the ratio of the formulated microcapsules to the powder is (0.01/1.99)-(1.2/0.8). The perfume component can be impregnated into the powder.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007207660-A (JP)
Title: Static eliminator
Inventor: MIYAKE SADAO
IPC: H05F3/02
Filed: 2006-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a static eliminator whose usage range is not limited and which is capable of always discharging static electricity.  <P>SOLUTION: The static eliminator is composed of a good electric conductor and has a structure whose one end is installed on a part of a footwear X contactable with a human body and whose other end is contactable with or adjoinable with a ground surface or floor surface. Thereby, as long as the human wears the footwear, static electricity charged on the human body is always discharged to a ground surface or floor surface.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007207678-A (JP)
Title: Electrode for polymer electrolyte fuel cell, its manufacturing method, and polymer electrolyte fuel cell
Inventor: YAMAMOTO JUN
IPC: H01M4/86
Filed: 2006-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode for a polymer electrolyte fuel cell and its manufacturing method, capable of enhancing the utilization factor of a catalyst, decreasing the used amount of a catalyst, and reducing a cell cost.  <P>SOLUTION: The electrode for the polymer electrolyte fuel cell is equipped with a catalyst metal 14; a conductive porous carrier 11 carrying the catalyst metal in at least a part; and a solid polymer electrolyte 12 covering the porous carrier and the catalyst metal. The catalyst metal 14 is carried on the interface between the porous carrier 11 and the a proton conducting passage 13 of the solid polymer electrolyte. The manufacturing method of the electrode for the fuel cell contains a first process covering the surface of the conductive porous carrier with the solid polymer electrolyte and a second process carrying the catalyst metal on the interface between the porous carrier and the proton conducting passage of the solid polymer electrolyte.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007209527-A (JP)
Title: Method for oxidizing and removing aldehyde gas
Inventor: MASUMORI TADAO
IPC: A61L9/00
Filed: 2006-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for oxidizing and removing aldehyde gas imparting a satisfactory removing performance for a long term in the temperature and moisture area in public life, and less affecting the environmen pollution.  <P>SOLUTION: A silver-iron type remover which keeps a molar ratio (Ag/Fe) of silver and iron elements ranging 0.001-1 and has a BET specific surface area of 50 m<SP>2</SP>/g or more is brought in a contact with the aldehyde gas.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007213995-A (JP)
Title: Fuel cell system, and control method of fuel cell
Inventor: INAI SHIGERU
IPC: H01M8/10
Filed: 2006-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of suppressing degradation of a fuel cell even when part of an electrode for structuring the fuel cell cannot be used for power generation.  <P>SOLUTION: The fuel cell system is provided with the fuel cell including a membrane, an anode electrode and cathode electrode provided by sandwiching the membrane, a supply device for supplying reaction gas to the fuel cell, and a control device 30 for controlling the supply device. The control device 30 is provided with a power generation effective area calculating means 41 for calculating a region usable for power generation in the electrode as a power generation effective area, a current density calculating means 42 for calculating a current density on the power generation effective area calculated by the power generation effective area calculating means on the basis of electric energy required by the fuel cell, a gas supply quantity determining means 43 for determining a reaction gas quantity supplied to the fuel cell in response to the current density, and a gas supply control means 44 for controlling a supply device so as to supply the determined reaction gas quantity to the fuel cell.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007210271-A (JP)
Title: Duplicate impression for forming optical diffraction structure, manufacturing method of duplicate impression of it and method of manufacturing duplication for transcription of optical diffraction structure using duplicative impression
Inventor: FUNADA HIROSHI
IPC: G02B5/18
Filed: 2006-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a duplicating impression capable of making a satisfied mold releasability sure by adding a large amount of a mold releasing agent to a resin as a raw material of an optical diffraction structure layer and also able to suppress separation of the mold releasing agent from the duplicating impression.  <P>SOLUTION: An ultraviolet ray curable resin 3A loaded with a reactive silicone made by modifying a polyether modified silicone by acrylic modification as a mold releasing agent is interposed between an original impression 4 having the optical diffraction structure and a substrate 2 of the duplicate impression 1 where the optical diffraction structure is to be copied. The silicone and the ultraviolet ray curable resin 3A are cross-linking bonded under curing the ultraviolet ray curable resin 3A by irradiating the ultraviolet ray curable resin 3A with an ultraviolet ray UV.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007211207-A (JP)
Title: Star polymer compound and method for producing the same
Inventor: RI SHIYOUTAKU
IPC: C08G59/14
Filed: 2006-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new star polymer compound having a hydrophobic main skeleton and a hydrophilic chain, especially a star polymer compound having polymer micelle-forming ability, effectively performing a reducing reaction of a metallic ion so that it can be suitably used for producing metallic nanoparticles, and provide a method for producing the compound.  <P>SOLUTION: This star polymer compound is obtained by a method comprising, for example, cationically polymerizing an oxazoline monomer etc., using, as a polymerization initiator, a modified epoxy compound obtained by modifying a hydroxy group of an epoxy compound, comprising a modified epoxy compound of a tetraphenylolethane skeleton and a monovalent aromatic hydroxy compound residual group, with a group having a sulfonyloxy group, and substituting its active terminal by a polyalkylene glycol. As a result, a star polymer compound having the polymer micelle-forming ability and efficiently performing a reducing reaction of metallic ions.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007236010-A (JP)
Title: Switching power supply circuit
Inventor: YASUMURA MASAYUKI
IPC: H02M3/28
Filed: 2006-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power supply circuit which has a power factor improving function and improves its power conversion efficiency and reduces its circuit components.  <P>SOLUTION: DC input voltage Ei is generated from an AC power source AC. The connection between a choke coil PCC and a converter transformer PIT and a switching element Q1 is the same as that of the so-called class-E converter or its variation, and its primary side operates as a multiresonant converter which has a current resonant circuit and a voltage resonant circuit. This circuit has a secondary smoothing-rectifying circuit, a control circuit 1, and an oscillating/driving circuit 2, and obtains secondary DC output voltage Eo. A power factor improving circuit has an active clamp circuit composed of a capacitor C3 for voltage clamp and an auxiliary switching element Q2, a first diode D1 for improving power factor, a first inductor Lo for improving power factor, and a second diode D2 for improving power factor. It operates as a step-up converter, and the power factor is improved by enlarging the angle of conduction of the primary rectifying element Di.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007218988-A (JP)
Title: Liquid crystal device, method for manufacturing liquid crystal device, and projection type display device
Inventor: NAGAE NOBUKAZU
IPC: G02F1/1337
Filed: 2006-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal device in which liquid crystal molecules are aligned in one direction to control the alignment state to be uniform, and to provide a method for manufacturing a liquid crystal device and an electronic apparatus.  <P>SOLUTION: The liquid crystal device 100 comprises a liquid crystal layer 50 held between a first substrate 10 and a second substrate 20 disposed opposing to each other, a first electrode 12 in the liquid crystal layer 50 side of the first substrate 10, and a second electrode 18 in the liquid crystal layer 50 side of the second substrate 20. A plurality of projected ribs 22 each having a first face 22a and a second face 22b are disposed in the liquid crystal layer 50 side of the first substrate 10 are arranged; a valley portion 26 is formed on the boundary where the first face 22a of one of the projected ribs 22 adjacent to each other and the second face 22b of the other projected rib 22 are connected; a horizontal alignment layer 16 is formed on at least one of the first face 22a and the second face 22b of the projected rib 22; and a vertical alignment layer 14 is formed in the valley portion 26 between the projected ribs 22 and 22.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007216099-A (JP)
Title: Exhaust gas purification oxidation catalyst
Inventor: ISOTANI YUJI
IPC: F01N3/10
Filed: 2006-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas purification oxidation catalyst excellent in the function of oxidizing materials having a high boiling point such as a particulate and polyaromatic compound, which are contained in an exhaust gas of an internal combustion.  <P>SOLUTION: The exhaust gas purification oxidation catalyst is a multiple oxide containing two kinds of metal elements. When two kinds of metal elements are A, B, a value of an ion radius of the metal element A/an ion radius of the metal element B is in a range of 1.349-1.580. The metal element A is a kind of metal element selected from a group consisting of Sc, Y, Ho, Er, Tm, Yb, and Lu, and the metal element B is Mn. The multiple oxide is provided with a hexagonal structure.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007219034-A (JP)
Title: Spontaneos light emission display device
Inventor: KOBAYASHI TAKAHIRO
IPC: G09G3/20
Filed: 2006-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spontaneous light emission display device which is improved in visibility of an image, regarding a display device having a display section by spontaneous light emission which is required to limit its power consumption to a constant value or below.  <P>SOLUTION: A two-dimensional luminance gain generating section 102 and a luminance controller 103 control the luminance gain of an input image signal with a value which is not uniform across the screen of an EL display 104 according to the average current and target luminance of the input image signal 191 detected in an average current detection section 101. While the visibility of the image of the display element is thereby improved, the power consumption of the display section can be limited to a constant value or below.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007221546-A (JP)
Title: Sound transmitter and method of transmitting the same
Inventor: TAGAWA KIMIHISA
IPC: H04M3/00
Filed: 2006-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound transmitter capable of achieving cost reduction and size reduction.  <P>SOLUTION: The sound transmitter comprises: a first converter for converting digital sound data transmitted from an IP (Internet Protocol) network into a first analog sound signal transmittable with a communication line of an m line system, a second converter for converting the first analog sound signal into a second analog sound signal transmittable with the communication line of an n line system (n>m), and a transmitter for transmitting the second analog sound signal to a destination.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007227413-A (JP)
Title: Electronic device
Inventor: FUKUI KAZUO
IPC: H05K7/20
Filed: 2006-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device such as a personal computer mounting a liquid cooling system in which energy efficiency can be enhanced while saving the space.  <P>SOLUTION: In the electronic device mounting a liquid cooling system 7, a thermoelectric transducer 3 exhibiting Seebeck effect is mounted between a heat generating member 2 and a liquid-cooled jacket 4, and thermal energy generated from the heat generating member 2 is transformed into electric energy by the thermoelectric transducer 3. The electric energy is supplied as a power source to a pump 5 for circulating refrigerant liquid, and a heat sink 6 for discharging heat of the refrigerant liquid to the outside.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007222328-A (JP)
Title: Game machine
Inventor: FUJIMOTO ATSUSHI
IPC: A63F5/04
Filed: 2006-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which enables the limiting of the timing that allows those persons surrounding a game machine to see game development images depending on the situations of the development.  <P>SOLUTION: A lower image display panel 6 is built up of a dual view liquid crystal and the game development images showing the variation of figures in a slot game or others are displayed to a player A positioned in the direction 97 of the first visual angle including the front direction of a slot machine 1 while the game development images or a veil image is displayed to other players B and C positioned in the directions 98 and 99 of the second and third visual angles different from that 97 of the first visual angle.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006147598-A (JP)
Title: Display element
Inventor: YAMADA JIRO
IPC: H05B33/24
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-emission type display element capable of maintaining sufficient color reproduction range of wide-view angle.  <P>SOLUTION: The display element is structured by pinching an organic layer having at least a light-emitting layer between a reflecting film and a translucent reflecting film, and making the organic layer work as a resonant part of a resonator structure, for resonating the light emitted from the light-emitting layer. When phase shift, appearing when the light emitted from the light-emitting layer reflects at both ends of the resonant part is Φ (in radian), optical distance of the resonance part, is L, the peak wavelength of a desired spectrum of light in the described light is λ, the display element is structured so that the optical distance L becomes the positive minimum value within the range that satisfies (2L)/λ+Φ/(2π)=m (m means an integer). With this structure, shift quantity of the peak position of a spectrum of light taken from the display element is restricted to less than 30 mm in the range of viewing angle of 0°-60°.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007223669-A (JP)
Title: Labeling device
Inventor: TAKAHASHI KEITA
IPC: B65C9/36
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a labeling device which is free from a risk of damaging a film for wrapping a commodity or the commodity itself.  <P>SOLUTION: The labeling device is provided with: a label holding section 16 for holding a label L; a support section 15 for supporting the label holding section 16; a link section 30 for linking the label holding section 16 to the support section 15 around a horizontal axis in a manner rotatable in a first direction R1 and a second direction R2 that is opposite to the first direction; and a maintaining means 2 for maintaining a first state in which the label holding section 16 is hung downward, and allowing rocking of the label holding section 16 in the first direction R1 so as to be in a second state that is rotated around the link section 30 from the first state. The maintaining means 2 sets its restoring force for restoring the label holding section from the second state to the first state, to a level that is smaller than a maintaining force of maintaining the label holding section in the first state, or a label that does not substantially exert its restoring force in the second state.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007230873-A (JP)
Title: Method for producing hydroxy group-containing vinyl compound
Inventor: SHIBUYA AKINORI
IPC: C07C69/732
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a hydroxy group-containing vinyl compound, with which a high reaction rate and a high reaction yield are achieved and formation of by-product is controlled in producing a hydroxy group-containing vinyl compound by reacting an acrylate compound with an aldehyde-based compound in the presence of a tertiary amine compound as a catalyst and water.  <P>SOLUTION: In producing a hydroxy group-containing vinyl compound by reacting an acrylate compound with an aldehyde-based compound in the presence of a tertiary amine and water, the method for producing a hydroxy group-containing vinyl compound comprises adding an inorganic salt of a metal of the group 1 or group 2 of the periodic table and carrying out the reaction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007234677-A (JP)
Title: Dielectric ceramic composition and laminated ceramic capacitor using same
Inventor: INOUE TOKUYUKI
IPC: H01B3/12
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric ceramic composition whose change in dielectric characteristic to baking temperature is small, and dielectric ratio and reliability are not inferior to those of the conventional one even if downsizing of a laminated ceramic capacitor and larger capacity are accelerated, and to provide a laminated ceramic capacitor with narrow deflection using the same.  <P>SOLUTION: The main component of the dielectric ceramic composition is expressed by the general formula of (Ba<SB>1-x-y</SB>Ca<SB>x</SB>Sr<SB>y</SB>)<SB>m</SB>(Ti<SB>1-z</SB>Zr<SB>z</SB>)O<SB>3</SB>(0≤x≤0.02, 0≤y≤0.15, 0.03≤z≤0.32, 1≤m≤1.05). Based on 100 pts.mol of the main component, R<SB>A</SB>(Eu, Gd, Tb) contains (a) pts.mol, R<SB>B</SB>(Y, Dy, Ho, Er) (b) pts.mol, R<SB>C</SB>(La, Ce, Pr, Nd, Sm) (c) pts.mol, R<SB>D</SB>(Sc, Tm, Yb, Lu) (d) pts.mol, M<SB>A</SB>(Mg, Ni, Zn) (e) pts.mol, M<SB>B</SB>(Mn, Fe, V) (f) pts.mol, and Si (g) pts.mol, respectively. In this case, a>3, 0.02<b/a<1, 0≤c≤a/20, 0≤d≤a/20, 0.2<e<a+b, 0.1<f<a+b, and 1.5≤g≤25.  <P>COPYRIGHT: (C)2007,JPO&INPIT