baber/WOPTO huggingface dataset:
Patent JP-2004323682-A (JP)
Title: Electroconductive resin composition
Inventor: YAMAMOTO TOSHIHIRO
IPC: H01B1/20
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an electroconductive resin composition capable of evading harmful effects at use such as stickiness caused by bleeding by allowing a prescribed amount of zinc oxide to be present with an olefinic thermoplastic elastomer as a base material to reduce the bleeding of a protonic acid under a high-temperature and high-humidity condition to regulate a range of fluctuation of electroconductivity in the environment of use within the range of not affecting the usual use.  <P>SOLUTION: This electroconductive resin composition comprising at least the olefinic thermoplastic elastomer 12 as the base material, and a compound 14 of a polyaniline heat-treated with a protonic acid or a derivative thereof, and subjected to a prescribed treatment with a metal compound is regulated so that the zinc oxide 16 acting as a bleeding-preventing agent may be present in the elastomer 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322534-A (JP)
Title: Flexible fiber-reinforced material
Inventor: YUTANI MAKI
IPC: B32B5/02
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve the strength of a flexible fiber-reinforced material.  <P>SOLUTION: The flexible fiber-reinforced material has fiber groups so disposed that fibers processed to be opened are distributed uniformly substantially, and a flexible substrate layer, and the fiber groups are fixed to the substrate layer by an adhesive material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327366-A (JP)
Title: Fuel cell stack and its fuel cell system
Inventor: SHIMOI RYOICHI
IPC: H01M8/04
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve the starting performance of an end cell from below the freezing point, thus improving the starting performance from below the freezing point as a fuel cell.  <P>SOLUTION: The fuel cell stack comprises a stacked cell 2 stacking fuel cell units tightly and uniformly held from the stacking direction and an electric current extracting part 3 for extracting the electric current generated by the cell. A sealable fluid passage 3a for passing fluid is provided at least one side of the electric current extracting part 3 to reduce thermal capacity at the electric current extracting part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324371-A (JP)
Title: Fire resistive covering structure for built-up structure
Inventor: YAMAMOTO MORIO
IPC: E21D11/15
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fire resistive covering structure for covering a built-up structure with a recessed part in the surface with good workability.  <P>SOLUTION: This fire resistive covering structure for the built-up structure closes the recessed part in the surface of the built-up structure with a fire resistive cover material and provides a fire resistive covering material layer for covering the surface of the cover material. For instance, the recessed part in the surface of the built-up structure is provided with a fitting for fixing the cover material, and the fitting has a joint part stuck to the recessed part wall surface or recessed part peripheral surface of the structure, a cover material support part, and a cover material surface positioning part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004005626-A (JP)
Title: Bond investment analysis/credit risk quantitative analysis system
Inventor: TSUDA HIROSHI
IPC: G06Q50/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system capable of measuring the term structure of bankruptcy probability by the sort as the combination of the term structure of bankruptcy probability, rating, and categories of business of bond issuing companies, and recovery rate for each rating, and grasping theoretical price (average price) and expected loss amount (credit spread) of bonds issued by the companies in fields related to investment analysis/financial commodities, and credit risk evaluation/management.  <P>SOLUTION: This system comprises a data storage means to store price data of government and corporate bonds, attribute data of the government and corporate bonds for each name, data of the categories of business of corporate bond issuing companies, and data of financial attributes of the corporate bond issuing companies, a calculation condition designating means, and an operation means to determine bond investment analysis or credit risk measuring analysis based on data inputted from the data storage means in accordance with calculation conditions designated by the calculation condition designating means. The operation means is provided with a bond theoretical price operating means to operate bond theoretical prices of each name, and an expected loss amount operating means to operate an expected loss amount for each name.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004329094-A (JP)
Title: Additive for flavor enhancement for food and drink using tea
Inventor: OGURA SANEJI
IPC: A23F3/40
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an additive for flavor enhancement for food and drink using tea, enabling revealing flavor deep, sweet-scented with maturing feeling, and inherited from tea when added to food and drink using tea such as tea beverage, to obtain a flavoring composition and to provide tea beverage having the excellent flavor.  <P>SOLUTION: The additive for flavor enhancement for the food and drink using tea has as the active ingredient raspberry ketone. The flavoring composition for the food and drink using tea is obtained by adding and containing a raspberry ketone. The tea beverage is obtained by adding the raspberry ketone at a concentration of 10<SP>-3</SP>to 10<SP>4</SP>ppb.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333823-A (JP)
Title: Magnetic carrier and two-component system developer
Inventor: BABA YOSHINOBU
IPC: G03G9/08
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic carrier and a two-component system developer that do not generate carrier adhesion, have sufficient image density, can obtain high-definition image having improved half-tone reproducibility, and can endure and maintain the characteristics.  <P>SOLUTION: In the magnetic carrier containing at least a magnetic body and a binder, the number average particle size of the magnetic carrier particle is 15-60μm, the specific resistance of the magnetic carrier particle is 5.0×10<SP>13</SP>Ωcm to 1.0×10<SP>16</SP>Ωcm, when 6,000V/cm<SP>2</SP>is applied, the saturated magnetization of the magnetic carrier particle is 30-80emu/g, the true specific gravity of the magnetic carrier particle is 3.0-4.5 g/cm<SP>3</SP>, and a layer thickness Rs in the resin-rich layer of the carrier surface satisfies a particular expression with respect to a carrier particle diameter R, at the section of the magnetic carrier particle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343293-A (JP)
Title: Video device
Inventor: ISHIMARU YOSHIAKI
IPC: H04R3/12
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video device giving presence much more in reproducing an animation with sound data obtained by separately recording sound of a short distance and that of a long distance.  <P>SOLUTION: The video device 10 signal-processes image data, enlarges or reduces a size of the image in accordance with a reproduction zooming operation and outputs an image signal 114 in reproducing the dynamic image with sound data obtained by separately recording short distance sound and long distance sound. A reproduced sound signal is adjusted so that a sound volume balance between short distance sound and long distance sound changes in accordance with the reproduction zooming operation, and a left sound signal 128, a right sound signal 130 and a long distance sound signal 132 are generated. The sound signals 128, 130 and 132 are synthesized in a mixing circuit 30, a left output sound signal 134, and a right output sound signal 136 are outputted and the animation with presence is realized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305196-A (JP)
Title: Scale scatter-preventive scale remover
Inventor: HORIGUCHI YUZO
IPC: A22C25/02
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scale scatter-preventive scale remover capable of preventing scales from being scattered under various conditions, by overcoming such difficulty that scatter of the scales caused by removing operation of the scales is not definite due to the various indefinite conditions of kinds and sizes of the fish, big and small sizes and elasticity of the scales, a speed of the removing operation, etc.  <P>SOLUTION: This scale scatter-preventive scale remover 6 is so structured that a water supply body 5 which is composed of an upper box 2 having a water supply opening 1 and a bottom cover 4 having one or a plurality of water discharge openings 3 is mounted on a back face 7 of the scale remover 6, wherein the water discharge openings 3 of the bottom cover 4 are arranged in such positions that water is discharged in peripheral front areas 9 of teeth 8 of the scale remover 6, when the water is poured through the water supply opening 1. When the water is poured into the scale remover 6 thus structured, the scales which are scraped and sprung by the teeth 8 of the scale remover 6 are washed away by the water discharged in the peripheral front areas 9 of the teeth 8 from the discharge openings 3, although the scales are made to pass through the peripheral front areas 9, and therefore the scales are prevented from being scattered.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348648-A (JP)
Title: Measurement system
Inventor: KOBAYASHI EMIKO
IPC: G06F15/00
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measurement system which can perform flexible measurement by making an active type measurement device and a passive type measurement device cooperated with each other.  <P>SOLUTION: A measurement system comprising a passive type measurement device which receives a packet flowing to a network and makes measurement based on a measurement rule, an active type measurement device which transmits a request for measurement to a content offering server and acquires information regarding contents to be measured based on the response, and an analysis device which performs a calculation based on an analysis rule using a measurement result corresponding to information acquired by the active type measurement device among measurement results of the passive type measurement device, thereby calculating a property regarding the offering of the contents.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354470-A (JP)
Title: Temple linking structure for frame of spectacles
Inventor: ONODA TETSUHISA
IPC: G02C5/14
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide temple linking structure by which temples attached to both sides of a front part so as to be folded can be slightly pushed to be opened outward further under the action of spring force from a state where they are opened when the spectacles are put on, and by which not only smooth opening/closing operation is performed but also repair maintenance is easily performed because the structure is simple and disassemblable.  <P>SOLUTION: The temple 1 is held in space formed between an inner member 3 having a joint piece 6 coupled with the armor 8 of the front part and an outer member 4 attached in parallel with the member 3 by leaving specified space in between. Spacers 10 for assembling the members 3 and 4 are fit in slots 12 and 13 provided on the temple 1, bearing balls 15 and 15 or the like are made to intervene between the members 3 and 4 and the temples, and a coil spring 16 is fit in the slot 13 so as to be compressed and deformed in the case of pressing and opening the temple 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004148403-A (JP)
Title: Method for manufacturing metallic container and metallic container
Inventor: ASAI YOSHIO
IPC: B21D15/04
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a metallic container having excellent openability of a cap and sealing effect and a metallic container.  <P>SOLUTION: The method for manufacturing the metallic container formed by meshing a mouth 2 of the metallic container and molding screw threads by means of an inner barrel 3 and an outer barrel 4 comprises forming the external diameter of a lower base 5 of the inner barrel 3 greater than the external diameter of an upper base 6, forming the inner barrel 3 inclined with all of threaded portions 7, and meshing the mouth 2 of the metallic container 1 by means of the inner barrel 3 and the outer barrel 4 having the threaded portions parallel to or inclined with an axial direction, thereby molding the screw threads.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004360603-A (JP)
Title: Cooling device for internal combustion engine
Inventor: NAGAO KAZUHIRO
IPC: F01P3/02
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device for an internal combustion engine capable of managing both of cooling performance and warming-up performance of the internal combustion engine in a cylinder block structure including an open deck type water jacket.  <P>SOLUTION: A water jacket 10 surrounding the circumference of a cylinder barrel 4 includes a jacket inner surface 12 positioned in a cylinder liner 40 side and a jacket outer surface 14 opposing the jacket inner surface, is opened at a connection part with a cylinder head and extended in the direction of a cylinder liner depth by at least at the stroke length of a piston 44. The jacket inner surface has a grade 12A separating from the cylinder liner in a cylinder liner depth direction from the cylinder head side. The grade is greater than a grade of the jacket outer surface in the cylinder liner depth direction from the cylinder head side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359628-A (JP)
Title: Method for producing extract of bamboo and bamboo grasses
Inventor: OYAMA TOSHIO
IPC: A61P31/04
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simply and effectively obtaining extracts of bamboo and bamboo grasses each having an antimicrobial property and an antiviral property and to provide a production method capable of refining antimicrobial ingredients from many ingredients of bamboo and bamboo grasses.  <P>SOLUTION: The method for producing extracts of the bamboo and bamboo grasses comprises a step subjecting bamboo and bamboo grasses or extract ingredients of bamboo and bamboo grasses to extraction with a supper critical solvent. In the production method, the supper critical solvent is preferably carbon dioxide or a mixed solvent of carbon dioxide with an organic solvent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360624-A (JP)
Title: Control device of spark ignition engine
Inventor: HITOMI MITSUO
IPC: F02D13/02
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To effectively perform combustion by compressed self-ignition in subsequent cylinders in a wide operating range while suppressing the occurrence of knocking.  <P>SOLUTION: In the partial load range of an engine, circulation states of intake air and exhaust gas are controlled so that burned gas discharged from preceding cylinders 2A and 2D on an exhaust stroke side can be led to subsequent cylinders 2B and 2C on an intake stroke side through an inter-cylinder gas passage 22 between a pair of cylinders in which the exhaust stroke is overlapped with the intake stroke. In an operating range where the engine is operated in a special operation mode, injection timing for fuel to the preceding cylinders 2A and 2D is set to the latter half of the compression stroke, and stratified lean combustion is performed in the stratified state of injection fuel in the preceding cylinders 2A and 2D. In the operating range where the engine is operated in the special operation mode, the injection end period of fuel to the subsequent cylinders 2B and 2C is set to the latter half of the compression stroke, and when a load on the engine is increased, the amount of injection of fuel is increased to at least the subsequent cylinders 2B and 2C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001698-A (JP)
Title: Method and apparatus for packaging roll body
Inventor: SHIMOKAWA IZUMI
IPC: G03C3/00
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To surely gusset side face packaging parts and to eliminate to generate inferiority of chrysanthemum-like folding when a roll of a photo-sensitized material is packaged with a packaging sheet.  <P>SOLUTION: The packaging sheet 5 is connected to an apex of the roll 12 of the photo-sensitized material. The roll 12 of the photo-sensitized material is placed on surface rolls 10 and 11 and is rotated to wind a packaging part 5a of the packaging sheet 5 on the outer peripheral face. The side face packaging parts 5b of the packaging sheet 5 are gusseted into a chrysanthemum shape by a gusset holding guide plate 16, a conveyor belt 22 and a folding roller 23. A gripping force for the side face packaging part 5b is improved by the conveyor belt 22. The side face packaging part 5b is surely carried toward a rotational center of the roll 12 of the photo-sensitized material while a tension is given thereto. Loose parts for forming chrysanthemum-like foldings are surely formed to eliminate the inferiority of the chrysanthemum-like foldings.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003106-A (JP)
Title: Ball screw device, and ball tube
Inventor: KUROIWA DAISUKE
IPC: F16H25/22
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To achieve compactness of a ball screw device for high speed rotation.  <P>SOLUTION: This ball screw device comprises a screw shaft having a screw groove in an outer circumferential surface, a nut having a screw groove in an inner circumferential groove, a plurality of balls incorporated between the screw groove in the screw shaft and the screw groove in the nut to compose a train of balls arranged in a spiral, and a ball tube to scrape the balls from one end of the train to be circulated to the other end of the train. The ball tube is formed by bending a cylindrical body into a U-letter form. Tongues are formed to scrape the balls at both end parts. The cylindrical body is formed thicker around the parts of the tongues than at the other parts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004066812-A (JP)
Title: Method and apparatus for laminating flexible film, and manufacturing method of circuit board
Inventor: KUROKI NOBUYUKI
IPC: B29L31/34
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for laminating which enables the dimensional change of a flexible film at laminating to be set at 0.01% or less by laminating the flexible film at a low stress without a strain, further without faults of a bubble, etc., on the designated position of the board with high precision, and a manufacturing method of an electronic circuit board using the laminating method as well.  <P>SOLUTION: The flexible film is held on the surface of a flexible face-like body. The flexible film is transferred to a reinforcing plate by simultaneously pressing the flexible face-like body and the flexible film to the reinforcing plate after having made the flexible film face with the reinforcing-plate surface having an organic layer with keeping a constant gap.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005016735-A (JP)
Title: Ventilation system interlocking bathroom drying machine with range hood
Inventor: AOYANAGI KEIKO
IPC: F24F7/007
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To realize a perpetual ventilating function with the sufficient amount of ventilation and to inform a time of the maintenance of a range hood.  <P>SOLUTION: In this ventilation system where a water heater central system 1 having a bathroom drying machine 16 installed in a bathroom and the range hood 18 are connected through a communication medium, the bathroom drying machine has a perpetual ventilation mode having a ventilating function lower than that in the bathroom drying mode, in addition to the bathroom drying mode with the bathroom ventilation, and the range hood has a perpetual ventilation mode having a ventilating function lower than that in a forcible ventilation mode, in addition to the forcible ventilation mode. Further a control part in the water heater central system connected with the bathroom drying machine, adds up an operation time of the range hood and outputs a warning to inform a result of the addition by every specific add-up time. Whereby the perpetual ventilation mode can be controlled to be switched on in a state in which the bathroom drying machine and the range hood interlock with each other, the sufficient amount of ventilation can be secured, and further the proper maintenance time of the range hood can be determined and informed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004034025-A (JP)
Title: Separation module, manufacturing method therefor and usage thereof
Inventor: NICKEL ANDREAS
IPC: B01D63/02
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the weak point of a prior technology, for example, instability, impossibility of coating the inside of a tubular structure or impossibility of keeping the distance among filter elements of a separation module when using the space optimally in the separation module in relation to a specially applied parameter.  <P>SOLUTION: The separation module has at least one bundle of ceramic capillaries (9). The distance among the capillaries (9) is kept constant by joining one of the capillaries (9) to another in order to control the transfer and stream of a material in the separation module. The separation module can be used in various methods for separating materials by filtration and also used together with another chemical process engineering means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069686-A (JP)
Title: System and method for monitoring molecular contamination
Inventor: KNOLLENBERG BRIAN A
IPC: G01N29/32
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability of a sensor, chemical selectivity, sensitivity, accuracy of an exhibited MC level, and a time lag between a molecular contamination event and timing when an alarm is generated as to the molecular contamination/a change of a surface molecular contamination level.  <P>SOLUTION: This system is a flow-through monitor for detecting the molecular contamination in a fluid flow, and the monitor has a diffusion chamber 19 having an inlet port 32 and outlet ports 24, 46, and structures (38A, 22A) for supporting the fluid flow from the inlet port to the outlet ports. The each structure is provided with a nozzle 38A and a port 22A, a clearance therebetween allows diffusion of a molecule contaminant into the diffusion chamber, and a particle contaminant in a fluid is prevented at the same time from coming into the diffusion chamber, as to a velocity of the fluid flow higher than a prescribed level.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005019163-A (JP)
Title: Relay device
Inventor: IMANISHI HIROYUKI
IPC: H01H9/44
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relay device capable of preventing an arc short circuit between adjacent contacts having a simple structure, and capable of accomplishing miniaturization and weight reduction.  <P>SOLUTION: A plurality of fixed contacts 2 and a plurality of moving contacts 3 are arranged oppositely to each other in a case 1; the moving contacts 3 are supported by a contact displacement mechanism 4; and it is displaced by a solenoid 6 to open and close the respective fixed contacts 2 and the respective moving contacts 3. A series circuit is made to be formed when a plurality of the contacts 2 and 3 are electrically connected to each other; and the generation of arcs between the respective contacts 2 and 3 is suppressed by voltage dividing. At that time, insulating breaking walls 11 are formed between an input contact 21 and an intermediate contact 23 and between an output contact 22 and the intermediate contact 23, respectively, and the arc short circuit between them is prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI