baber/WOPTO huggingface dataset:
Patent JP-2008300383-A (JP)
Title: Wiring substrate and method of manufacturing the same
Inventor: NAGASAWA TADASHI
IPC: H05K1/03
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring substrate that can appropriately keep the electric connection of a conductive layer by preventing the conductive layer from being broken because cracking produced in a fiber layer is developed to the conductive layer on a film layer, and to provide a method of manufacturing the same.  <P>SOLUTION: The wiring substrate 1 is provided with a fiber layer 9 that is made by impregnating a plurality of long fibers 7 with a resin 8, an elastically deformable film layer 10 that is formed covering one main surface and the other main surfaces of the fiber layer 9, and a conductive layer 3 that is formed on one main surface and the other main surfaces of the film layer 10. In this case, the coefficients of thermal expansion of the fiber 7 and the resin 8 are different from each other, and a part of the fiber 7 is in contact with the film layer 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008299891-A (JP)
Title: Semiconductor storage device
Inventor: SATO JUNPEI
IPC: G11C16/06
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability for reading data by preventing variation of a cell current due to positions of selected cells.  <P>SOLUTION: A semiconductor storage device comprises a memory cell array 10 composed of a plurality of memory cells M disposed in a matrix along a plurality of bit lines BL disposed in parallel and word lines WL orthogonal to the bit lines, a sense amplifier 11 for deciding data read out from each memory cell M by detecting voltages or currents of the bit lines BL, a clamping transistor Q1 connected between the sense amplifier 11 and the bit lines BL for determining the voltage for charging the bit lines BL by a clamp voltage Vclamp applied to the gate, and a clamp voltage generating circuit 12 for generating the higher clamp voltage Vclamp as a distance between the sense amplifier 11 and the selected memory cell M becomes larger.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008300544-A (JP)
Title: Light-emitting device, and manufacturing method thereof
Inventor: HATA TOSHIO
IPC: C09K11/72
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-production-yield light-emitting device having: a further extreme precision than before; a uniform content and distribution of a fluorescent material in a molding member, with little chrominance variations; and excellent in a light-emission characteristic, and to provide a manufacturing method thereof.  <P>SOLUTION: The molding member of the light-emitting device with at least a part of a light-emitting element mounted on a substrate covered with a molding member includes resin particles and/or inorganic material particles, fluorescent material particles, and a sealing resin. The fluorescent material particle has a specific gravity different from that of the resin particle and/or inorganic material particle, and is a particulate fluorescent material for generating the fluorescence having a wavelength longer than that of the excitation light when irradiated by the excitation light. The invention is related to the light emitting device with the resin particle and/or inorganic material particle, and fluorescent material particles dispersed, and the manufacturing method thereof.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008299119-A (JP)
Title: Process cartridge
Inventor: KURUMA YOKO
IPC: G03G5/147
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process cartridge maintaining high durability and high picture quality.  <P>SOLUTION: The process cartridge includes: a photoreceptor having a photosensitive layer the surface of which contains a polycarbonate polymer having structures expressed by formulae (1) and (2) and a molecular end expressed by general formula (3) and contains polydimethylsiloxane expressed by general formula (4), wherein m and n in formulae (2), (3) satisfying m=n; and a charging member showing a contact angle X from 10.0° to 70.0°.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008300243-A (JP)
Title: Method of lighting high pressure discharge lamp
Inventor: SHINYA SHIGENORI
IPC: H01J61/72
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of lighting a high pressure discharge lamp in which lamp damage due to a thermal shock can be evaded.  <P>SOLUTION: In the method of lighting the high pressure discharge lamp in which a pair of electrodes of a distance between the electrodes of 4 to 50 mm are opposingly arranged and installed, which has an arc tube in which mercury is encapsulated, which is lighted by a direct current lamp current, and which has rated outputs of 5 to 50 kW, the method supplies an initial current, a start-up current, and a current in a stable time of 70 to 95% of the rated output current after an inrush current is supplied, and by supplying the start-up current and increasing an amount of an applied voltage gradually, evades thermal breakage of the lamp due to rapid heat generation, and carries out stable lighting.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008297686-A (JP)
Title: Steel cord for reinforcement of rubber goods, and method for production of the same
Inventor: FUJIWARA HIROYUKI
IPC: D07B1/06
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel cord for reinforcement of rubber goods, which has a single layered structure and has excellent rubber intrusion property, fatigue resistance, and small low load elongation.  <P>SOLUTION: All element wires 11 are formed to have a helical shape and then pressed to have a kink with a small pitch for being twisted into a sine wave shape, twisting these element wires to form a single layer twisted structure, pressing them from a direction perpendicular to the longitudinal direction of the cord to obtain the cord 10 in which the cavity in the center of cord communicates with exterior through a space 12 between element wires 11, and at least a pair of the adjacent element wires 11 are mutually and substantially contacting each other at any point of the longitudinal direction of the cord, and partially, substantially and parallelly contacting at a non-continuous position of the longitudinal direction of the cord.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008305817-A (JP)
Title: Cushion sheet for manufacturing fpc
Inventor: SAKURAI IKUO
IPC: C08K3/36
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cushion sheet for manufacturing a FPC equipped with a silicone rubber layer which has improved thermal conductivity to be used in a quick press compression-bonding and is pasted on at least one of surfaces of a metallic plate.  <P>SOLUTION: The cushion sheet to be used in the quick press compression-bonding and pasting step during a manufacturing process of the FPC (flexible printed circuit) is equipped with the thermally conductive silicone rubber layer with a thermal conductivity of 0.4 W/mK or higher on at least one of surfaces of the metallic plate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008303537-A (JP)
Title: Transportation method for precast floor slab
Inventor: SAITO MITSUO
IPC: E01B37/00
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To transport a precast floor slab by a simple and inexpensive method without the use of a special traveling crane by the effective utilization of a transportation space.  <P>SOLUTION: In a lower space R between a sleeper 2 and a station-house slab 4, guide rails 18 are elongated in the direction of the connection of the precast floor slab 10 on both sides of the installation range of the precast floor slab 10, respectively. The precast floor slab 10 which is provided with wheels 21 is moved by making the guide rail 18 guide the wheels 21, and transported to a predetermined installation position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008305018-A (JP)
Title: Information processing system, its information processor, and server device
Inventor: SUGA SATOSHI
IPC: G06F3/12
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide functions which are not available in an individual simple device by a system comprising an information processor group having various different functions.  <P>SOLUTION: A printer device 103 transmits the processing request of one portion of a print request from a computer 101 to a server device 102 with information processable by itself (information showing the type of print data for printing and the size of an image memory) to a server device 102, and transmits the residual print data to the server device 102 in response to a request from the server device 102. When receiving the processing request with the information, the server device 102 decides whether or not the print data form the printer device 103 can be converted into image data from the information, and when deciding that the print data can be converted, acquires the print data from the printer device 103 in response to a data request, and converts the PDL into the image data, and when the size of the image data is larger than the memory size, divides the image data, and transmits the image data to the printer device 103.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008304101-A (JP)
Title: Ice making tray
Inventor: TSUJIMOTO AKINORI
IPC: F25C1/24
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ice making tray capable of improving durability of a metal mold, reducing investment costs for the metal mold, and improving a degree of freedom in mounting shape, a size of ice, and the number of ice cubes.  <P>SOLUTION: In this ice making tray temporarily storing and cooling the water to make ice, the ice tray comprises a mounting portion 24, and a metallic tray 13 formed independently from the mounting portion 24. As the metallic tray 13 is composed of an assembly of a plurality of box-shaped trays 22, 23 independently formed, it can be manufactured by press working which elongates service life of the metal mold, and further specification change of the mounting portion 24 can be coped with only newly providing the resin molding metal mold of the mounting portion 24, thus the investment costs of the metal mold can be reduced. The increase of the number of ice cubes made at a time can be coped with only increasing the number of box-shaped trays, and newly providing the resin molding metal mold of the mounting portion 24.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008303624-A (JP)
Title: Water closet with hand wash device
Inventor: SAKAI TAKESHI
IPC: E03D11/00
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water closet with a hand wash device which is advantageous in terms of cost by also utilizing a control section built in a flushing water control unit for the control of water for hand wash so as to reduce the number of components.  <P>SOLUTION: This water closet A is equipped with the flushing water control unit 2 for controlling the flow of the flushing water so as to be instantaneously discharged into a water closet body 1. In the water closet with the hand wash device, the control section 21 built in the flushing water control unit 2 also controls the ejection of the water for hand wash flowing to a spout 4 of the hand wash device B annexed to the water closet A. The control section 21 built in the flushing water control unit 2 performs control for making the water for hand wash flow to the spout 4 in a delayed manner for a fixed period of time after receiving a signal from a seating sensor 11 provided in the toilet seat of the water closet body 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007300792-A (JP)
Title: Power source system
Inventor: MORIMOTO ATSUSHI
IPC: H02J9/06
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously realize power-saving effect and utilization of natural energy for the purpose of reduction of power consumption, stable power supply, and efficient utilization of generated power based on the natural energy, by setting power to be supplied to a load to be an appropriate value.  <P>SOLUTION: A power source system consists of a voltage-stabilizing means 3 connected between a system power source 1 and a load 2, and a solar power generating means 4 as an energy-creating means. The energy-creating means is internally linked to the voltage-stabilizing means 3. A supplied voltage in the load of the voltage-stabilizing means 3 is controlled to be an appropriate value, and generated power and saved power by the energy-creating means in the input side is controlled so as to regenrate to the system power source 1. In this way, a power-saving apparatus and a system-interlocking inverter can be realized with a 3- or 4-arm inverter.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008305514-A (JP)
Title: Optical disk device
Inventor: KATSUKI MANABU
IPC: G11B20/10
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To achieve low electric power and stable playback performance in playback of a signal recorded with recording cords in which two or more same codes are continued, in an optical disk device.  <P>SOLUTION: In the optical disk device, digital signal processing is operated with 1/2 or less of a channel bit frequency by using a PR (a, b, c, d, e, f) property for an equalization property of a PRML decoding means, low electric power is reduced by reduction of an operation clock frequency and playback performance is improved by decreasing disturbance components caused by return.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008303341-A (JP)
Title: Fuel system part and its manufacturing method
Inventor: NAWATA KEIGO
IPC: C08J7/02
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel system part which can fully make use of the extensible properties of polymeric materials while considerably inhibiting the permeability of a fuel.  <P>SOLUTION: A fuel system hose 10 is obtained by impregnating a base material 11 in the form of a hose composed of a polymeric material with a barrier material 12 composed of a β-diketone based metal complex.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008306890-A (JP)
Title: Electric motor and seat belt device equipped with the same
Inventor: KIMURA TAKAAKI
IPC: H02K13/00
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small electric motor having a stable brush pressing force and insulation, and also to provide a seat belt device equipped with the same.  <P>SOLUTION: The electric motor is provided with a frame, a bracket 31, a shaft, a rotor core, a coil, a commutator fixed on the shaft and connected to the coil, a plurality of brushes 32, 33 slidably contacting the circumferential surface of the commutator, and a plurality of energizing means 41, 42 for energizing each of the brushes 32, 33 to the commutator 24. The energizing means 41, 42 are provided with coil portions 41a, 42a, and abutting portions 41b, 42b extending from the coil portions 41a, 42a and abutting on the brushes 32, 33. The coil portions 41a, 42a are inserted into a holding portion 31c provided on the bracket 31 and an insulating member 50 is provided between the coil portions 41a, 42a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008303126-A (JP)
Title: Method for production of titanium oxide particles
Inventor: KURODA YASUSHI
IPC: C01G23/07
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method for titanium oxide particles which enables selective, efficient production of decahedral titanium-oxide particles having a small particle size.  <P>SOLUTION: It is possible to selectively and efficiently produce the decahedral titanium oxide particle which has a decahedral box shape and the particle size of 1 to 100 nm under a certain specific condition by using a process of quick heating/cooling and a process of using steam and oxygen as an oxidative gas in combination when oxidizing titanium tetrachloride in a gas phase at high temperatures.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008310103-A (JP)
Title: Image forming apparatus
Inventor: TAMARU TAKESHI
IPC: G03G15/00
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of preventing a rise in the temperature of the periphery of an ejected paper tray without using a fan and capable of preventing transmission of heat to a toner container.  <P>SOLUTION: The printer 1 according to the invention is the image forming apparatus that has an image forming section 12 for forming an image on a medium by use of toner, and a fixing section 13 for fixing the toner image on the medium, obtained as a result of the image formation by the image forming section 12. The image forming apparatus includes a communication path that has an intake port 22 and an exhaust port 26 in the lower part and upper part, respectively, of the apparatus. The upper face of a box body 25, which is part of the communication path, serves as the ejected paper tray 24, on which the medium passed through the fixing section 13 is placed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009004845-A (JP)
Title: Imaging apparatus, imaging method, program, and integrated circuit
Inventor: FURUYA HIDEYUKI
IPC: H04N5/335
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of making a flicker correction with less errors even if there is movement in illumination of imaging environment and in an imaging apparatus.  <P>SOLUTION: The imaging apparatus 100 generates an image signal rid of flicker components by acquiring an image A signal not including flicker components and an image B signal including flicker components in each frame by an imaging part 1, computing a correction factor for eliminating the flicker components included in the image B signal, from the image A signal and image B signal by an image B gain computing part 3, eliminating the flicker components from the image B signal with the correction factor by an image B gain correction part 5, and then mixing the image A signal and image B signal by an image A/B mixing part 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002531-A (JP)
Title: Manufacturing method and mounting method of ceramic composite armor plate
Inventor: TACHIBANA YOSHIHEI
IPC: F41H5/013
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an armor plate of high reliability capable of dispensing with adjustment of dimension in mounting work at the site, and free from deterioration in mechanical properties and the like.  <P>SOLUTION: A fiber-reinforced resin plate of high strength is shaped and cut corresponding to an inner wall or an outer wall of a mounted object, and ceramic tiles are placed and adhered to a surface of the cut fiber-reinforced resin plate of high strength to manufacture the ceramic composite armor plate 21 (21a-f).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009000245-A (JP)
Title: Adhesive dust removing roll
Inventor: TOYAMA CHIKAKO
IPC: A47L13/10
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that the winding end part of a belt-like sheet is hardly seen when dust is attached to a roll outer peripheral surface and the work of peeling a dirty roll surface layer part becomes difficult in a conventional adhesive dust removing roll.  <P>SOLUTION: In the adhesive dust removing roll in which discontinuous cuts 4 for cutting off a sheet are formed to the depth to reach a core pipe 3 from the outer surface of a roll body 1 composed by winding the belt-like sheet 2 in which an adhesive 21 is applied to one surface, a mark 5 indicating the position of the discontinuous cut 4 is provided on a position where the discontinuous cut 4 is formed on the end face 12 of the roll body 1. Thus, even when the roll outer peripheral surface gets dirty with the dust and the winding end part 20 is hardly seen, the position of the winding end part 20 is easily found by the mark 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009001714-A (JP)
Title: Rubber composition for diaphragm and diaphragm obtained therefrom
Inventor: MAEDA KAZUNARI
IPC: C08K3/36
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition for diaphragms which gives a vulcanizate equivalent to a vulcanizate of a chloroprene rubber-containing rubber composition compounded with a lead compound such as lead oxide in water resistance and still retains requirements, such as flex fatigue resistance, tensile strength, and compression set, for a diaphragm and to provide a diaphragm obtained by vulcanizing and molding a composition at least partially consisting of the rubber composition.  <P>SOLUTION: The rubber composition for diaphragms contains a rubber component based on chloroprene rubber, zinc oxide, hydrotalcite, carbon black, and silica.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009001944-A (JP)
Title: Method for producing wallpaper
Inventor: TANAKA YASUHIRO
IPC: D06N7/02
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing wallpaper of good design having a foamed printed layer having sharply three-dimensional feeling.  <P>SOLUTION: The method for producing wallpaper includes the following steps: The surface of base paper is coated with a foamable polyvinyl chloride paste mixed with a low-temperature foaming agent whose foaming temperature is lower than the gelatinization temperature of a polyvinyl chloride paste followed by heating to gelatinize the polyvinyl chloride paste along with foaming the foaming agent to provide a foamed polyvinyl chloride layer on the base paper. The surface of the foamed polyvinyl chloride layer is then printed using a foamable polyvinyl chloride paste for printing use compounded with a high-temperature foaming agent whose foaming temperature is higher than the gelatinization temperature of the polyvinyl chloride paste followed by gelatinizing under heating the foamable polyvinyl chloride paste for printing use and then heating at a higher temperature to foam the high-temperature foaming agent. In this method, it is preferable that the low-temperature foaming agent is p,p'-oxybis benzene sulfonyl hydrazide, the high-temperature foaming agent is azodicarbonamide, and the printing be carried out by a rotary screen printing method.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009001886-A (JP)
Title: Palladium-cobalt alloy plating solution, method for forming palladium-cobalt alloy coating film and method for producing palladium-cobalt alloy hard coating film
Inventor: SUZUKI TAKANORI
IPC: C25D7/00
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a palladium-cobalt alloy plating solution with which a palladium-cobalt alloy coating film free from cracks and having excellent glossiness can be formed in high cobalt content and thick film thickness, and to provide a method for forming the palladium-cobalt alloy coating film and a method for producing a palladium-cobalt alloy hard coating film.  <P>SOLUTION: The palladium-cobalt alloy plating solution contains a soluble palladium salt in an amount of 1-30g/L expressed in terms of palladium, a soluble cobalt salt in an amount of 0.5-20 g/L expressed in terms of cobalt, an inorganic ammonium salt in an amount of ≥1.0 mol/L, and an unsaturated organic carboxylic acid or its salt in an amount of 1-20 g/L and has a pH of 5.0-6.5. The method for forming the palladium-cobalt alloy coating film comprises using the palladium-cobalt alloy plating solution. The method for producing the palladium-cobalt alloy hard coating film comprises heating the palladium-cobalt alloy coating film.  <P>COPYRIGHT: (C)2009,JPO&INPIT