baber/WOPTO huggingface dataset:
Patent JP-2005019446-A (JP)
Title: Field effect transistor and its manufacturing method
Inventor: INOUE ATSUHISA
IPC: H01L51/05
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a field effect transistor in which a semiconductor layer is little damaged at the time of manufacturing the transistor, and to provide a method of manufacturing the transistor.  <P>SOLUTION: In the field effect transistor, a rectangular body 2 composed of an insulating material is provided on an insulating substrate 1, and a first electrode 3 is formed on the rectangular body 2 in a region from the top surface of the body 2 to the surface of the substrate 1 on both sides of the body 2 through the side faces of the body 2. Then an insulating layer 4 having a projecting shape is formed on the first electrode 3 to cover the surface of the electrode 3. In addition, a second electrode 5 is provided on the top surface of the projecting section of the insulating layer 4, and third electrodes 6 are provided on flat surfaces positioned on both sides of the projecting section of the insulating layer 4. Moreover, a semiconductor layer 7 is formed so that the layer 7 may come into contact with the surfaces of the second and third electrodes 5 and 6 and both side faces of the projecting section of the insulating layer 4. Since the semiconductor layer 7 can be formed after the second and third electrodes 5 and 6 are formed, the semiconductor layer 7 is not damaged by the heat etc., generated at the time of processing the electrodes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004124061-A (JP)
Title: Multi-colored pattern paint composition
Inventor: ISHIDA YOSHIICHI
IPC: C09D187/00
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-in-water type multi-colored pattern paint composition which can form a constant and smooth multi-colored pattern regardless of a painting condition such as a painting tool and a painting temperature.  <P>SOLUTION: A gelatinized product is manufactured by mixing a reactive compound which can react with an aqueous paint comprising a water-based resin, a coloring pigment and water in the presence of water. Then, this gelatinized product is dispersed in a water-based resin-containing transparent paint in a flat granule state. The reactive compound which can react in the presence of water is preferably a hydrolysis-condensing reactive compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005019232-A (JP)
Title: Transition metal oxide containing solid polyelectrolyte
Inventor: MIURA FUSAYOSHI
IPC: H01M8/10
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid polyelectrolyte which is superior in durability and can be manufactured at low cost and a method in which an electrolyte membrane electrode junction superior in durability can be manufactured easily and at low cost.  <P>SOLUTION: A transition metal oxide which decomposes a peroxide is fixed to a solid polyelectrolyte by the hydrolysis of salt of a transition metal constituting the transition metal oxide and is made to be a transition metal oxide contained solid polyelectrolyte. Then, a water solution of salt of a transition metal constituting a transition metal oxide which decomposes a peroxide is electrolyzed by making an electrolyte membrane electrode junction as at least one of an electrode for electrolysis and the transition metal oxide is deposited on the surface of the electrolyte membrane electrode junction and a transition metal oxide contained electrolyte membrane electrode junction is manufactured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005018475-A (JP)
Title: Production instruction system
Inventor: KOIKE KENRO
IPC: G06Q50/00
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To extract a variety of precautions from accumulated previous product production information when issuing production instructions and to add the precautions to the production instructions to issue and send the instructions to people concerned with manufacture.  <P>SOLUTION: This production instruction system includes a precaution database 18 in which a variety of precautions extracted in advance according to the previous production performance and the results of analysis are categorized and registered; a database search part 19 which searches the precaution database using a search key derived from production instruction data 12 to extract the variety of precautions 112; and a production instruction output part 110 which adds the variety of precautions 113 extracted by the data search part to the production instruction database 12 to output the data as the production instruction data 114 with the variety of precautions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005015188-A (JP)
Title: Tip/tail end tracking processing device of steel plate batch line
Inventor: NISHIMURA AKIHIRO
IPC: B21B39/00
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing device capable of correcting a computing result of a traveling distance, and accurately carrying out tip/tail end tracking.  <P>SOLUTION: The processing device is attached to a carrying table of rolling facilities, and carries out tracking of a tip/tail end of carried material by calculating a traveling distance of the carried material based on a signal from a pulse generator generating a pulse signal according to rotations of a roll on the carrying table. The roll diameter of the carrying table is corrected by a roll diameter table about each width according to plate width information of the carrying material. Sliding amount of the traveling distance per unit time is corrected based on a sliding correction coefficient by a acceleration/deceleration rate of the carrying table and the carried material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016474-A (JP)
Title: Fuel gas purge system having diagnostic function in internal combustion engine
Inventor: FUJIMOTO SHINYA
IPC: F02M25/08
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel gas purge system having a diagnostic function for increase the frequency of abnormality detection and preventing degradation in driveability or emission.  <P>SOLUTION: In this fuel gas purge system, an integrated purge amount is cleared when an abnormality detection is interrupted, a next-time abnormality determination condition is satisfied when the integrated purge amount is not less than a predetermined value less than that of the last time, and purge of a canister is performed for a time shorter than required when the abnormality detection is interrupted, before the abnormality detection is performed again.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004086192-A (JP)
Title: Information display member and its manufacturing method
Inventor: ASAMURA TAKUYA
IPC: G02F1/17
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information display member not being a defective product due to breaking of an electrode take out part in the case of removal of an unnecessary part for exposing the electrode take out part, but being a web like or individual information display member which is thin and flexible, and a production method of the same.  <P>SOLUTION: The information display member is obtained by laminating sequentially an electrode layer, a picture display layer, an adhesive layer and a cover film on a web like base material film, forming an electrical conductive protecting layer in a part of the electrode layer, exposing the electrical conductive protecting layer to the outside to form the electrode take out part, and providing a notch from the base material film side to the adhesive layer so as to be separably into the shape of each product.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005022570-A (JP)
Title: Propeller for marine vessel
Inventor: UKON YOSHITAKA
IPC: B63H3/00
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a propeller for a marine vessel capable of reducing stern vibration or blade surface erosion due to cavitation especially in a special high-speed large-sized vessel.  <P>SOLUTION: According to this invention, each pitch angle of a plurality of blades is set small when it is at the position (near Θ =0°) where the cavitation easily occurs on the blade surface, and is set large when it is at the position (near Θ = 120° or 240°) where the cavitation hardly occurs on the blade surface. The occurrence of the cavitation at the position where the following wake of the stern is large and water depth is shallow, is remarkably suppressed, the fluctuation band of an elevation angle can be smooth over Θ =0° to 180°, and the cavitation occurred can be moderately vanished. Therefore, the occurrence of large stern vibration or erosion can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363071-A (JP)
Title: Decorative illumination device using kaleidoscope
Inventor: KONO MASAKI
IPC: F21Y101/00
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative illumination device with a simple structure, capable of easily varying and changing patterns or color tones, and with semi-infinite patterns changing every moment.  <P>SOLUTION: A kaleidoscope with one end arranged with a small piece storing part faced to a light source and with a condenser lens connected to the other end is set to have a shade placed on a surface or near there where an image of a small piece is formed by the condenser lens, between a light source and the shade made of a frosted glass or a light-transmitting component, so that the small piece can be freely exchanged. And also, an automatic driving means displacing the small piece is provided, either by way of a turning device using an upstream by heat generated from the light source, or a liquid convection device using the light source heat.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005029807-A (JP)
Title: Sulfur and sulfur composite free-cutting steel with excellent machinability
Inventor: MURAKAMI TOSHIYUKI
IPC: C22C38/60
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide sulfur and sulfur composite free-cutting steel having excellent machinability including chip disposability and surface roughness.  <P>SOLUTION: The free-cutting steel has a composition consisting of, by mass, 0.02 to 0.15% C, 0.05 to 1.8% Mn, 0.16 to 0.49% S, 0.3 to 2.3% Cr, <0.003% (excluding 0%) Ti and the balance Fe with inevitably contained impurities and satisfying the condition of Mn/Cr=0.2 to 5. In the steel, the solid-liquid coexisting temperature region where sulfides and molten steel coexist at sulfide crystallization is ≥30°C and solidus temperature is ≥1,300°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005029295-A (JP)
Title: Post-processing equipment and image forming system
Inventor: TOYOIZUMI TERUHIKO
IPC: G03G15/00
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide post-processing equipment capable of preventing post-processing error when both a bored insert sheet and a bored sheet are used.  <P>SOLUTION: This post-processing equipment for an image forming device for which an insert sheet can be used is provided with a post-processing job content information acquiring means acquiring post-processing job content information which is information of content of job executed by the post-processing equipment, an insert sheet hole information detection means detecting insert sheet hole information relating to binding hole of the insert sheet, a sheet hole information detection means detecting sheet hole information relating to binding holes of the sheet fed in from the image forming device, and a control means determining whether post-processing is possible or not based on the post-processing job content information, insert sheet hole information, and sheet hole information, and carrying out the post-processing if it is possible.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005028638-A (JP)
Title: Mold manufacturing method, mold, optical element and matrix
Inventor: AKANABE YUICHI
IPC: B29L11/00
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold manufacturing method capable of obtaining a mold to which a predetermined diffraction structure having no strain is transferred after electroforming treatment by preliminarily applying a shape for reducing the variation in the growing speed of electroforming to the matrix of the mold for molding an optical element having the predetermined diffraction structure formed thereto to suppress the variation in the internal stress remaining in the grown electroforming, the mold, the optical element and the matrix.  <P>SOLUTION: The mold optical surface 110a of the material 110 of the matrix is constituted of a curved surface part 110aa, the peripheral surface part 110ab over the periphery of the curved surface part 110aa and the peripheral curved surface 110ac for smoothly connecting them. Since these parts constitute one continuous surface, the variation in the current density of the continuous surface is reduced at the time of electroforming treatment to uniform the growing speed of electroforming.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005033355-A (JP)
Title: Balancing mixer
Inventor: SUZUKI TAKEO
IPC: H03D7/14
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To realize a balancing mixer which can be driven by a low voltage power source.  <P>SOLUTION: The balancing mixer includes a constant current circuit 5 having two mixer transistors 1, 2 connected at emitters to each other and inputting a high frequency signal between bases, and a current mirror circuit having a first transistor 5a in which reference current flows, a second transistor 5b connected at a collector to emitters of the mixer transistors 1, 2, grounded at its emitter, and connected at its base to the base of the first transistor 5a to output current proportional to the reference current, and a third transistor 5c connected in series with the first transistor 5a. A local oscillation signal LO is input to a base of the third transistor 5c.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005030276-A (JP)
Title: Ignition or fuel injection control device system with auxiliary power supply
Inventor: YANG TAI-HER
IPC: F02D41/06
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignition or fuel injection control device system with auxiliary power supply.  <P>SOLUTION: The fuel injection control device system has an auxiliary power supply required for an ignition device or a fuel injection control device, and is isolated from a battery power supply of a start motor 101 by providing an isolation diode 105. Considerable drop of the battery voltage and sudden voltage drop of the ignition device 109 or the fuel injection control device 110 attributable to higher current required by the start motor 101 when an engine is started is avoided thereby. Excellent ignition state can be ensured thereby.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362528-A (JP)
Title: Pocket gps (global positioning system)
Inventor: SHIMADA YUKIO
IPC: G08B25/04
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide effective means for crisis control via a communication network, by allowing a subscriber to hold a small terminal with GPS feature.  <P>SOLUTION: The pocket GPS (Global Positioning System) comprises a high performance modem and a small GPS device provided inside or outside of a general purpose pager as an integral unit. The pocket PGS can be used by being held by a person, or animal, or mounted on a vehicle, or a property, enabling the subscriber to obtain current positioning data in real time. The pocket PGS has a feature for the subscriber to check the positioning data through his mobile telephone, PDA, PC, car navigation system, TV or the like and is capable of obtaining positioning data in real time through Bluetooth (R) communication system even if the PGS antenna is blocked.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005029845-A (JP)
Title: Titanium alloy
Inventor: ARAYA MITSUO
IPC: A61K6/04
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new titanium alloy having a low melting point while keeping high performances equal to those of conventional titanium alloys with respect to corrosion resistance, biocompatibility, etc.  <P>SOLUTION: The titanium alloy contains Nb, Zr, at least one element selected from the group consisting of Cr, Fe and Si, and the balance Ti with inevitable impurities. Further, the titanium alloy contains, by mass, 25 to 35% Nb, 5 to 20% Zr, ≥0.5% of at least one element selected from the group consisting of Cr, Fe and Si, and the balance Ti with inevitable impurities.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005031428-A (JP)
Title: Fixing device and picture forming apparatus
Inventor: UEDA HIROSHI
IPC: G03G15/20
Filed: 2003-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device which can prevent sticking of water vapor to a temperature detection section of a temperature sensor even when the temperature sensor is arranged at an outlet side of a recording medium in a holding section and to provide a picture forming apparatus equipped with the fixing device.  <P>SOLUTION: A shielding member 80 is arranged between the holding section N and the temperature sensor 70. The shielding member 80 has a rectangular planar shape and one end side 80A thereof is arranged along an axial line of a heating roll 62 at a downstream side in a transportation direction of the recording paper S. The shielding member 80 can shield shift of water vapor generated from near the holding section N to a temperature sensor side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005044984-A (JP)
Title: Container and method for housing fine conductive ball and device and method for arranging and mounting fine conductive ball
Inventor: HASHINO HIDEJI
IPC: H01L21/60
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container and a method for housing fine conductive ball, and a device and a method for arranging and mounting fine conductive ball by which the time required for sucking fine conductive balls can be shortened over the whole sucking area having a large area and, at the same time, a large number of conductive balls can be arranged stably and collectively on a wafer having a large area.  <P>SOLUTION: The ball housing container is used for collectively mounting conductive balls housed in the container on an electrode to be mounted with the conductive balls after the conductive balls are dispersed in jumping states by giving vibrations to the balls and arranged on a ball arranging board by suction. The container is contrived to improve the yield at the time of mounting the balls by preventing the concentration of the balls to the central part of the container by means of an entraining gas flow when the balls are sucked and arranged by rotating the container.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005050039-A (JP)
Title: Inspection gas container holding structure for gas leak alarm
Inventor: TOYODA KAZUO
IPC: G08B29/22
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection gas container holding structure for a gas leak alarm which stores the inspection gas for a gas leak alarm for which another gas is difficult to substitute in such a way that the inspection gas is hardly gone and is immediately extracted from the container at the test of the operation.  <P>SOLUTION: Gas leak alarms 21, 21A and 21B are constituted in such a manner that a hanging hook 23 for hanging and supporting a inspection gas container 1 is held on a side face 22e of a housing 22, and a through-hole 9 put through a sheet-shaped base material 3 of the inspection gas container 1 stored with the inspection gas for testing the operation of a sensor for detecting gas leak is put through the hanging hook 23, so that the inspection gas container 1 can be stored in the housing 22 in the hung condition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004003853-A (JP)
Title: Service system of air conditioner, and server system for monitoring center
Inventor: ITO MAKOTO
IPC: F24F11/02
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a service system of an air conditioner for providing total solution over fields of a customer, an owner or a manager of a building, a proprietary company, a maintenance department, a manufacturing department, and a design and development department.  <P>SOLUTION: The service system has a monitoring center 1 having a customer database 207, an operation information database 206 for storing operation information of the air conditioner 101 every consumer, and equipment information database 203 that is related to each customer of the customer database 207 and stores model information of the air conditioner 101. The customer database 207 stores a contract rank for each customer, and the monitoring center 1 determines irregularity of the air conditioner from the operation information. When the irregularity is determined, the service system is connected to the monitoring center 1 via the Internet 306, and transmits information based on the contract rank and the customer information and model information for the operation information determined to be irregular to a cellular phone 406 on which display of character information is determined to be allowed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126540-A (JP)
Title: Method of manufacturing electrophotographic photoreceptor, electrophotographic photoreceptor, and electrophotographic device using the same
Inventor: HASHIZUME JUNICHIRO
IPC: G03G5/08
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an electrophotographic photoreceptor which prevents abnormally grown portions known as spherical protrusions 203 from appearing on images even if such portions exist on the surface of the photoreceptor and which can markedly improve image defects.  <P>SOLUTION: The method of manufacturing the electrophotographic photoreceptor is characterized by including a first step which includes a process of installing a substrate 201 having a conductive surface within a vacuum sealable deposition furnace provided with a venting means and a gaseous raw material supplying means and deposing a first layer 202 consisting of at least the non-single crystalline material on the substrate by decomposing the gaseous raw material by high-frequency electric power; a second step, which includes a process of depositing the first layer and exposing the substrate to the automatically; and a third step, which includes a process of depositing a second layer including an upper inhibition layer 205 consisting of the non-single crystalline material on the first layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005053491-A (JP)
Title: Disk storage case
Inventor: NAKASUJI TAMOTSU
IPC: G11B23/03
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk storage case preventing safely a disc from being damaged when the disk is taken out from the case or is stored therein.  <P>SOLUTION: The disk storage case stores disks such as CDs or DVDs or the like having a center through-hole, wherein a storage chamber is formed of a first split case and a second split case which are openably/closably clasped together via a mutually connecting hinge part, and a holding plate for holding the disk peripheral part insertingly detachably is stored in the storing chamber. The holding plate has its tail end part mounted on a part near the hinge part of the second split case. The disk storage case is provided with a lift mechanism, which fixes the holding plate in the storage chamber, when the second split case and the first split case are clasped to close the storage chamber, while lifts the tip end part of the holding plate toward the upper part of the first split case up to the angle θ2 (wherein θ2<θ1), when the second split case is rotated to the angle θ1 around the hinge part as a support to open the storage chamber.  <P>COPYRIGHT: (C)2005,JPO&NCIPI