baber/WOPTO huggingface dataset:
Patent JP-2005072398-A (JP)
Title: Multilayer wiring board
Inventor: SERI TAKUJI
IPC: H05K3/46
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method in which, even when in particular a multilayer wiring board is exposed to a high temperature high humidity environment and a pitch between adjacent wiring conductors is small, an insulation failure is difficult to occur.  <P>SOLUTION: The multilayer wiring board is formed by laminating a plurality of insulating layers 1 in which a wiring conductor 2 composed of a metal foil is arranged on its face and a resin is a principal component, and also the wiring conductors 2 which are positioned vertically so as to pinch the insulating layers 1 are electrically connected to each other via a through conductor 3 formed in the insulating layer 1. The wiring conductor 2 is embedded in the insulating layer 1 so that its face is positioned on the more internal side than a face of the insulating layer 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005069210-A (JP)
Title: Throttle device for internal combustion engine
Inventor: SANO AKIRA
IPC: F02D9/10
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve the safety of a motorcycle by limiting the idle opening of a throttle valve 1 within a proper range to prevent idling rotating speed for starting to run against a driver's will even when the adjusting amount of a valve opening (an idle opening) in idling of the throttle valve 1 is mistaken and an idle opening adjusting bolt 7 is fastened too much.  <P>SOLUTION: After the idle opening adjusting bolt 7 is fastened in the normal rotating direction at maximum to a pilot hole of a totally closed stopper 51, the idle opening adjusting bolt 7 is loosened in the reverse direction so that the amount L of projection of the idle opening adjusting bolt 7 from the illustrated lower end face of the totally closed stopper 51 toward the totally closed stopper part 21 of an accelerator lever 3 falls in a proper range. Thus, with the idle opening adjusting bolt 7 fastened at maximum to the pilot hole of the totally closed stopper 51, the idle opening of the throttle valve 1 can be limited to the proper range.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005078831-A (JP)
Title: Fuel cell generator and pressure adjustment method
Inventor: KATAGIRI TOSHIKATSU
IPC: H01M8/04
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell generator and a pressure adjustment method which can contribute to realizing of cost reduction and downsizing of a cooling system by enabling to carry out pressure adjustment without installing a balancer container separately from the cooling system.  <P>SOLUTION: This fuel cell generator 1 is provided with a fuel cell 2, a cooling water circulation flow passage 4 to circulate cooling water between the fuel cell 2 and a radiator 3. Then, this generator 1 is also provided with a vapor-liquid separation part 32 having a vapor phase chamber 32a at an upper part of the radiator 3 wherein separation of intermingled gas in the cooling water from the cooling water is carried out, and cooling water pressure and air pressure are balanced in the radiator 3 by communicating a signal pressure piping 22b branched from an air supply piping 22 with the vapor phase chamber 32a of the vapor-liquid separation part 32.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005077237-A (JP)
Title: Biosensor
Inventor: FUKUSHIMA HITOSHI
IPC: G01N33/53
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biosensor having very high sensitivity, capable of detecting a trace amount of a target molecule and capable of treating in parallel a plurality of specimens to be inspected at a high throughput.  <P>SOLUTION: This biosensor is constituted so as to detect the target substance in the specimen to be inspected and includes an insulating film, a gate electrode formed on one side of the insulating film, a source electrode and the drain electrode, both of which are formed on the other side of the insulating film so as to be separated by a part facing the gate electrode and the probe, which specifically interacts with the target substance fixed to the surface on the other surface side of the insulating film, between the source electrode and the drain electrode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005075187-A (JP)
Title: View field adjusting method and device of vehicle
Inventor: KAMINUMA KIYONARI
IPC: B60J1/02
Filed: 2003-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent such a trouble that an occupant in the front passenger seat feels troublesomeness due to obstruction of the front view field.  <P>SOLUTION: A view field adjusting section 10 is formed of a louver-like member formed of a plurality of plate-like members 6, looks so that a plurality of thin plates are arranged from the front passenger seat side, and looks to be uniformly blocked from a driver's seat side. Thus, the effect of the view field adjusting is limited only to a driver and the front view field is blocked, thereby preventing the occupant at the front passenger seat from feeling the troublesomeness. A break line 11 for the view field adjusting section 10 uniformly tilts downwardly from the top T disposed at a position offset from the driver toward both sides in the vehicle width direction, so that the driving attitude becomes stable to suppress disturbance of steering.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005078470-A (JP)
Title: Electronic apparatus
Inventor: NOZAKI HIROTAKE
IPC: H04Q9/00
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor for selecting a display unit in the optimal state from a plurality of electronic apparatuses and making the selected display unit display the information transmitted from the electronic apparatus when an arbitrary electronic apparatus issues an intention to transmit information to another electronic apparatus in a state that a plurality of electronic apparatuses are connected through a home network to each other.  <P>SOLUTION: This information processor is provided with: an interface part for transmitting/receiving data between the plurality of display units which are respectively equipped with display parts which display information; and an output means for discriminating the operating states of the plurality of display units through the interface part and outputting a predetermined display signal through the interface part to the display unit whose operating state is discriminated as a predetermined state (power ON) among the plurality of display units.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005077902-A (JP)
Title: El light emitting display system and conductive seal for forming ac electric field
Inventor: TAKAHASHI ISAMU
IPC: H01L27/32
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an EL light emitting display system with which a light emitting shape can be easily changed, and provide a conductive seal for forming an AC electric field.  <P>SOLUTION: The EL light emitting display system comprises an EL light emitting layer having an EL luminous body and an electrode section possessing a first electrode and second electrode having the prescribed patterns arranged on one surface side of the EL light emitting layer, held closer to each other, and electrically insulated across a boundary region. It further includes the conductive seal of a specified shape for forming the AC electric field which is subjected to light transmissive color printing, has tacky adhesiveness on the rear surface, and is formed attachably and detachably to and from the front layer on the other surface side of the EL light emitting layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004221531-A (JP)
Title: Light chargeable laminated electric double-layered capacitor
Inventor: MIYASAKA TSUTOMU
IPC: H01G11/36
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new light-chargeable laminated electric double-layered capacitor that can repeatedly charge a single cell comprising a pair of electrodes and an electrolyte by light irradiation and also discharge it by stopping the light irradiation by constituting an electrode material having both an electrode function for photovoltaic generation and an electrode function for charging.  <P>SOLUTION: The electric double-layered capacitor is composed of a laminated body formed by integrally laminating an ionic electrolytic layer as an intermediate layer and a positive electrode layer and a negative layer on both its sides. The positive electrode layer and negative electrode layer have surfaces in porous structure in contact with the intermediate layer and the positive electrode layer contains a photosensitive substance or is provided with a layer of a photosensitive substance to constitute the positive-electrode layer into an electrode which generates an electromotive force by absorbing light. Then when the positive electrode layer and negative electrode layer are coupled by an external circuit and the positive electrode layer is irradiated with light, the electrodes are charged by accumulating positive charges in the positive electrode layer and negative charges in the negative electrode layer to preform discharge by a charged electric quantity and repeated charge and discharge.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005074610-A (JP)
Title: Cutting tool made of surface coated cermet with hard coating layer exhibiting excellent wear resistance in high-speed heavy cutting condition
Inventor: ICHINOMIYA NATSUKI
IPC: B23B27/14
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting tool made of surface coated cermet with a hard coating layer exhibiting excellent wear resistance in high-speed heavy cutting conditions.  <P>SOLUTION: The surface coated cutting tool is formed by physical vapor deposition of the hard coating layer comprising a compound nitride layer of Al, Ti and Si, on the surface of a WC group cemented carbide or a carbonitride titanium-based cermet substrate. In the hard coating layer, (a) silicon nitride particles are dispersedly distributed in a solid solution base material composed of a compound nitride of Al and Ti, and the silicon nitride particles have a specific content rate, and (b) the solid solution base material in (a) has component concentration distribution structure wherein Al maximum content points and Ti maximum content points exist in alternate repetition at predetermined spaces along a layer thickness direction and the content rates of Al and Ti continuously change between both points. Further, the Al maximum content point and Ti maximum content point satisfy specific composition formulas respectively, and the spacing of both adjacent maximum content points is 0.01-0.1 μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005076398-A (JP)
Title: Device and method for mounting handrail or the like
Inventor: MIKAMI HIROSHI
IPC: E04F11/18
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for mounting a handrail or the like, in which a mounting operation is simplified and which can install an appliance such as the handrail, a handle or the like and interior fixtures surely while imparting a strength to a wall surface.  <P>SOLUTION: A rectangular plate 1, on which a bolt 4 is mounted, is inserted to the rear-surface side through a wall hole H formed to the wall surface W, gripping the bolt 4, and a surface fixing plate 2 is inserted to the bolt 4 projected on the wall surface W while interposing a packing 5. An engaging plate 3 is engaged tightly on the surface fixing plate 2 while being pushed against the bolt 4, and the plate 1 and the surface fixing plate 2 are attached posteriorly on the wall surface W by the engaging plate 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005084701-A (JP)
Title: Multiplex relating method, device and program of multimedia data for multimedia data searching index
Inventor: TOMONO YUJI
IPC: G06F17/30
Filed: 2003-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiplex relating method, device and program of multimedia for multimedia data searching index, in which other multimedia data is further multiply related to a character string to which multimedia data is already related to set a hyperlink.  <P>SOLUTION: In order to multiply relate other split multimedia data 105g to the character string 505 to which split multimedia data is already related to set the hyperlink of a text sentence 101 displayed on a client terminal, the other desired split multimedia data 105g to be related is selected out of a plurality of split multimedia data 105 by operating a mouse, the selected split multimedia data 105g is grasped by pressing the mouse and dragged to the place of the same character string 505, and the mouse is then released, whereby the other desired split multimedia data 105g is related to the character string 505.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005081160-A (JP)
Title: Coater and apparatus for manufacturing composite web
Inventor: NAKAKADO MASAKI
IPC: B05C11/10
Filed: 2003-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coater in which the back and forth movement of a nozzle is simply carried out and an apparatus for manufacturing a composite web using the coater.  <P>SOLUTION: The coater is provided with the nozzle for discharging a liquid, a tank for storing the liquid and a supply passage for supplying the liquid in the tank to the nozzle, wherein the nozzle moves back and forth in a 1st direction by moving the supply passage back and forth in the 1st direction. The coater can be used also for the apparatus for manufacturing the composite web. The manufacturing apparatus is further provided with a nip roll for inserting 2 pieces of webs and an elastic member between the webs in addition to the coater and the nozzle can release the elastic member in a state of being coated with the liquid.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005085505-A (JP)
Title: Barn door
Inventor: YAMAGIWA KUNIYASU
IPC: F21Y103/37
Filed: 2003-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a barn door for spotlight which condenses more effectively light from a light source and is capable of adjusting the light from condensing to diffusion, especially a barn door for spotlight suitable for using as a spotlight with fluorescent lamp as the light source.  <P>SOLUTION: The barn door is used for a spotlight equipped with a reflector 3 having a nearly semi-spherical face and a fluorescent lamp 2 arranged at the bottom center of a semi-spherical face mirror, and comprises reflecting plates 4a of which inner face is formed of a mirror face. The reflecting plates 4a are fitted to the periphery face 8 of the aperture of the reflector 3 detachably and is formed in a circular cone cylinder shape with a diameter of the aperture circle at the top end of the reflecting plates 4a larger than that of the reflector 3. Further, the top ends of the reflecting plates 4a are capable of turning toward the direction to make the diameter of the aperture circle at the top end larger centered on the periphery face 8 of the aperture of the reflector 3, and the reflecting plates reflect the light from the fluorescent lamp 2 by any angle and can change it from condensing to diffusion freely.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005081473-A (JP)
Title: Electroforming tool with high degree of concentration and its manufacturing method
Inventor: SENBA TAKUYA
IPC: B24D3/06
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an electroforming tool with a high degree of concentration by which a smooth grinding face excellent in wear resistance can be generated by establishing the electroforming technique capable of stably obtaining an electroforming rod-like body with a high degree of concentration of abrasive grains by a rotary electroforming method.  <P>SOLUTION: A jig 2 for forming an electroforming rod-like body and a positive electrode 3 are immersed in a plating liquid M. The jig 2 for forming an electroforming rod-like body is energized while repeating the rotation and the standstill in a given time. Alternately, the jig 2 is energized while repeating the rotation, the rotational oscillation, and the standstill in a given time. The rod-like body is manufactured by fixing the abrasive grains D deposited on a rod-like body forming space 22a of the jig 2 for forming the electroforming rod-like body with a plating metal. The electroforming rod-like body is shaped as a tool material. Thus, the electroforming tool with a high degree of concentration having the abrasive grain density of 35-50 vol.% can be manufactured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005085344-A (JP)
Title: Semiconductor memory device and semiconductor integrated circuit
Inventor: YOSHIDA KAORU
IPC: G11C11/41
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a manufacturing cost of a semiconductor memory device of a time division system.  <P>SOLUTION: When a device comprises a memory core (10) provided with a port enabling input/output of a signal, and a port expansion circuit (20) which is coupled to this memory core and in which the port of the memory core can be expanded by time division, setting of the port realized by time division can be performed in accordance with user specifications by sharing layout of a semiconductor memory device independently of the number of ports and functions of the port by providing a port switching circuit (32) which can switch a port realized by time division at the port expansion circuit 20, Thereby, cost reduction of a multi-port RAM in the time division system is achieved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005080962-A (JP)
Title: Indwelling needle and inner needle for catheter
Inventor: ENOMOTO NOBUO
IPC: A61M25/00
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indwelling needle and an inner needle for a catheter in which an outer needle hub and an inner needle hub can be easily pushed and pulled with fingers of one hand.  <P>SOLUTION: The indwelling needle according to the present invention has protrusions near the both ends of the outer needle hub. Preferably, in the indwelling needle, the sectional size near the center of the outer needle hub is smaller than the sectional size of the ends of the same.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005083968-A (JP)
Title: Sample heating device, chromatographic analysis pretreatment method using device, and chromatographic analysis method
Inventor: SAITO KENJI
IPC: G01N30/04
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sample heating device capable of heating simply and safely a sample enclosed in a sample tube, and suppressing to the utmost influence caused by deterioration of a sealing member of the sample tube or the like.  <P>SOLUTION: This sample heating device 1 is equipped with case members 10, 20, a metal heating block 30 stored or placed in the case members 10, 20, and a heater disposed in the case members 10, 20 in the heatable state of the heating block 30. In the device, at least one sample tube loading hole part 31 capable of loading the sample tube 4 formed by sealing an opening part of a vial 43 into which the sample is inputted by a resin sealing member 41 and a cap 42 is formed on the surface of the heating block 30, and the depth of the sample tube loading hole part 31 is formed to be such a depth that the resin sealing member 41 does not penetrate inside the sample tube loading hole part 31 when loading the sample tube 4, and the sample in the sample tube 4 is heated up to at least 200°C or higher, and thereby a high-boiling-point component existing in the sample is volatilized and/or the sample is pyrolytically decomposed at a high temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005058681-A (JP)
Title: L-shaped sponge
Inventor: KAMIMURA SHINICHIRO
IPC: A47L17/00
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that sponges or the like used for washing tableware or the like hardly fit hands to be slippery and are hard to use.  <P>SOLUTION: The sponge or the like is bent at an angle suitable for various uses in the range of 45° to 135°.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005090524-A (JP)
Title: Atmospheric air release valve
Inventor: FUNABASHI TAKESHI
IPC: F16K31/126
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an atmospheric air release valve, that is compact and of low cost.  <P>SOLUTION: For a pressure receiving part to detect differential pressure between primary pressure P1 of water supply and secondary pressure P2 in pining from a hot water supply device to a bathtub, a diaphragm 8 of a shallow folding and a short actuation stroke to be of low cost is used. By thus setting stroke direction length short, compactness is achieved. By integrally forming a valve element 7 with the diaphragm 8, the number of parts for a movable part is reduced to achieve low cost.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005089331-A (JP)
Title: Method for controlling formation of clathrate compound using trehalose
Inventor: UCHIDA TSUTOMU
IPC: C01B32/50
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for suppressing the formation of a clathrate compound from water and gas and/or liquid such as a solvent.  <P>SOLUTION: The method for suppressing the formation of the clathrate compound comprises adding trehalose when the clathrate compound is formed from water and gas and/or liquid such as a solvent. The method for conveying and storing gas and/or liquid using the suppressing method is also provided. The method for preventing clogging of transporting pipes for gas and/or liquid by the clathrate compound using the suppressing method is also provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004111037-A (JP)
Title: Hard disk drive provided with hole cover for electromagnetic wave shutoff
Inventor: CHO JAE-DEOG
IPC: G11B20/24
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hard disk drive provided with a hole cover for electromagnetic wave shielding.  <P>SOLUTION: This hard disk drive is provided with: a housing having a base plate and a cover plate; a spindle motor provided on the base plate; a disk for data storage to be mounted on the spindle motor; an actuator having a magnetic head for recording data on the disk or reproducing recorded data and provided on the base plate in a freely rotatable way by a voice coil motor; and a printed circuit board provided on the bottom face of the base plate. A through-hole for recording servo track information on a recording surface of the disk is formed on the base plate, and a hole cover made of a metal plate having electric conductivity for covering the through-hole is attached to the bottom face of the base plate in order to interrupt the propagation of electromagnetic waves generated from the printed circuit board into the housing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005091245-A (JP)
Title: Biochip and its manufacturing method
Inventor: NOKIHARA SEISHI
IPC: G01N33/58
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biochip in which the nonspecific adsorption of fluorescent substances and proteins is reduced more than a conventional biochip and to provide its manufacturing method.  <P>SOLUTION: The biochip is formed by bonding one end of a hydrophilic spacer to a carbon substrate via an amine and bonding a desired bio-related substance to the other end of the hydrophilic spacer. The biochip manufacturing method includes both a stage for bonding the hydrophilic spacer to the carbon substrate by reaction between an α amino acid of the general formula [I] X-A-NH-CHR<SP>1</SP>-COOH (wherein, A is the hydrophilic spacer; X is a protected amino acid group; and R<SP>1</SP>is hydrogen or the alkyl group of carbon numbers 1-4) and an aldehyde expressed by the general formula [II] R<SP>2</SP>CHO (wherein, R<SP>2</SP>is a hydrogen atom or the alkyl group of carbon numbers 1-4) and a stage for deprotecting X and bonding the bio-related substance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI