baber/WOPTO huggingface dataset:
Patent JP-2004063976-A (JP)
Title: Field effect transistor
Inventor: KOBASHI MASAHIRO
IPC: H01L51/00
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a field effect transistor that is formed of organic semiconductor which is high in mobility, has a high ON-state current, a low leakage current, and a high ON/OFF ratio.  <P>SOLUTION: An insulating layer 3, a gate electrode 2 and an organic semiconductor layer 4 separated from each other by the insulating layer 3; and a source electrode 5 and a drain electrode 6 which are formed so as to come into contact with the organic semiconductor layer 4; are formed on an insulating support substrate 1 for the formation of the field effect transistor. The insulating layer 3 is formed through an application method using a solvent, and the amount of the residual solvent is 1 wt.% or below. The insulating layer 3 is formed through such a manner wherein a monomer is applied and then polymerized into an insulating layer, and the amount of the residual monomer and/or the oligomer is 3 wt.% or below. The amount of moisture adsorbed by the insulating layer 3 is 1 wt.% or below.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005035798-A (JP)
Title: TECHNIQUES OF PRODUCING MERCHANDISE NEWLY DEVELOPED FROM RAW MATERIAL MAINLY CONSISTING OF STEELMAKING SLAG i.e. STEELMAKING WASTE PRODUCED IN STEEL INDUSTRY AND HAVING HIGH VALUE ADDED AND METHODS FOR USING THEM, THE TECHNIQUE CONSISTING OF ITEM 01: TECHNIQUE OF RECOVERING SILICON POWDER FROM STEELMAKING REDUCTION SLAG POWDER, ITEM 02: TECHNIQUE OF PRODUCING SILICON MINERAL ION EC-65 AND USE THEREOF, ITEM 03: TECHNIQUE OF PRODUCING MINERAL ION CLUSTER FROM STEELMAKING REDUCTION SLAG POWDER AND USE THEREOF IN AGRICULTURE AND FORESTRY, AND ITEM 04: TECHNIQUE OF MAKING STEELMAKING OXIDATION SLAG INTO ROCK WHICH IS SUBMERGED IN FRESH OR SEA WATER AND IS CAPABLE OF GROWING RIVER OR SEA LAVERS, SEAWEEDS, AND ALGAE AND USE THEREOF
Inventor: NAKANE KAZUO
IPC: A01K61/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To realize an earnestly seeking ecofriendly industrial society by reconstructing the steel industry into a non-waste-producing global recycling type industry by using steelmaking slag, produced in the steel industry where wastes amount to as high as 45% of everything produced, as the principal raw material.  <P>SOLUTION: Item 01 describes a technique of recovering, as a powder, silicon contained in an amount of 10.4% in steelmaking reduction slag to be converted in item 02 into novel solar power generation material silicon mineral ions. When sunlight strikes silicon mineral ions, the photons are scattered to emit electrons which flow as an electric current. An electricity conversion rate of at least 90% is attained simply by adjusting silicon mineral ions into EC-65 at 17°C and spreading it. Item 03 describes a technique of transforming the steelmaking reduction slag left after the removal of silicon into a powdery mineral ion fertilizer by changing its balance among metallic elements by treatment with heat at 500°C and acetic acid into a mineral balance suitable for a mineral fertilizer. Item 04 describes a technique of making coastal fisheries by producing rock on which seaweeds, lavers, and algae are capable of growing by using steelmaking oxidation slag as the principal raw material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004072347-A (JP)
Title: Communication system between radio base stations
Inventor: SATO MASAMITSU
IPC: H04W92/12
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system prepared for communication between radio base stations and capable of allowing a radio network control device to reduce the control load of a communication line with each radio base station device (RBSD) and improving the line efficiency of the whole system.  <P>SOLUTION: The communication system is provided with the radio network control device for storing the identification (ID) information of an RBSD to be a communication source and communicating a radio signal with a specific RBSD while distinguishing a plurality of RBSDs, a master RBSD for setting an inherent communication line, connecting the radio network control device and setting up a channel only for radio communication with another RBSD on the basis of ID information specified by the radio network control device, and a slave RBSD for communicating with a radio signal with the radio network control device through the communication line of the master RBSD by allowing the master RBSD to interrupt the communication.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065615-A (JP)
Title: Drip system
Inventor: SUGIYAMA TAKAYUKI
IPC: A61M5/14
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drip system which is constituted to accurately and easily administer drops contained in a drop housing container by a required amount.  <P>SOLUTION: This drip system is constituted by installing a position adjusting member 10 to a take-out port 5 at the lower end of the drop housing container 1 and forming a plurality of insertion holes H1, H2, and H3 in the adjusting member 10, and then, inserting an extraction needle 17 into the ports H1, H2, and H3 so that the needle 17 may be inserted into the take-out port 5. A locking section 17C is installed to the extraction needle 17 and locked sections K1, K2, and K3 to which the locking section 17C is locked at different depths are respectively formed in the insertion holes H1, H2, and H3 of the position adjusting member 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066142-A (JP)
Title: Visiting treatment method for garbage
Inventor: UEDA MINEO
IPC: B01D53/77
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a visiting treatment method of garbage, which treats garbage daily produced in restaurants etc., into a "deliquored and deodorized loose matter" by site visiting.  <P>SOLUTION: In performing the visiting treatment of garbage, a garbage disposal car T which is installed fixedly with the garbage treatment apparatus 1 having a deliquoring and deodorizing treatment function for the garbage to crush the garbage D and to dispose the same to a deliquored and deodorized state and an odor treatment function to subject the odors produced by the deliquoring and deodorizing tratment to odor suction treatment without diffusing the odors into the atmosphere is run to visit the place where the garbage is produced according to the request of a garbage producer and thereafter the garbage D produced at the destination of the visit is treated by the garbage disposal car T to the "deliquored and deodorized loose matter".  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080869-A (JP)
Title: Multiple output power supply unit
Inventor: OTANI MITSUAKI
IPC: H02M3/28
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiple output power supply unit capable of optimum efficiency for each output, and concurrent shutdown and oscillation between respective outputs.  <P>SOLUTION: Various types of power circuits (200-1 to 200-4), connected to a power supply, are provided respectively. The various types of power circuits include the function of outputting a failure signal to the other various types of power circuits, when a self-circuit has some failures and stopping the operation of the self-circuit, corresponding to the failure signal from any other various type of power circuits; and the function of outputting a synchronous oscillation signal which is synchronous with a switching oscillation frequency, used to control the self-circuit to the other various types of power circuits and a switching frequency, used to control the other power circuits.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079247-A (JP)
Title: Plane heating element, plane heating element panel using the same and manufacturing method of plane heating element
Inventor: SAKUMA TAKAFUMI
IPC: H05B3/12
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plane heating element which hardly has deformation, twisting, bending or the like and does not have the occurrence of waving and wrinkles even if it becomes of a long size and a wide area, and in which the exothermic performance is not affected even if the plane heating element is bent more or less according to the configuration of the installation portion, and which is low in cost and easy to manufacture.  <P>SOLUTION: In the plane heating element in which a resistance heating element is formed by connecting an end part of a long stainless steel tape by a short stainless steel tape for binding, and the outside of this resistance heating element is covered by a resin film, and, by supplying power from the terminal part provided at the long stainless steel tape or the short stainless steel tape, the resistance heating element generates heat, the stainless steel tape is formed of austenite system stainless steel or precipitation hardening stainless steel. It is desirable that as the austenite system stainless steel, a spring stainless steel having 17Cr-7Ni or 18Cr-8Ni composition is used, and as the precipitation hardening stainless steel, a spring stainless steel having 17Cr-7Ni-1Al composition is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003227751-A (JP)
Title: Flame detector
Inventor: NAKAUCHI SHUNSAKU
IPC: G01J1/04
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To detect a flame with satisfactory accuracy even when sunlight or stray light is incident.  <P>SOLUTION: A filter used to cut off light in an infrared region, a filter used to cut off the stray light, a narrow-band filter through which only light in a band of a line spectrum by a carbon dioxide resonance radiation emitted by the flame is transmitted, and a wide-band filter through which light in a band wider than the band of the line spectrum is transmitted, are installed. The light transmitted through the narrow-band filter and the light transmitted through the wide-band filter are converted into electrical signals by a plurality of light receiving elements. The flame is decided when a difference between values corresponding to strengths of the electrical signals is a prescribed value or more on condition that a transmission band of the narrow-band filter is equal to that of the wide-band filter, and when the ratio of the values corresponding to the strengths of the electrical signals is within a prescribed range.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004079828-A (JP)
Title: Iii-v group compound semiconductor laser element and its manufacturing method
Inventor: HOSOBANE HIROYUKI
IPC: H01S5/30
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a III-V group compound semiconductor laser element conveniently at a low cost where impurities to be doped in a current constriction layer are diffused in an active layer or the like and no degradation of characteristic occurs.  <P>SOLUTION: The III-V group compound semiconductor laser element is provided with a substrate that is provided with a main surface where a plane orientation is within 20 degrees in the tilt angle from (100) plane to [011] direction and an inclined surface inclining in the [011] direction from the main surface, a laminated part for light emission that contains at least an active layer and a clad layer on the substrate, and a current constriction layer containing a IV group impurity. The current constriction layer has an n-type conductivity in the upper area of the main surface of the board, and it has a p-type conductivity in the upper area of the inclined surface of the board.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081286-A (JP)
Title: Toothbrush
Inventor: KANAMARU TADASHI
IPC: A46B7/10
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toothbrush allowing the bristling without a slip of a brush when driving in a fastener, having no bristling failure, and having excellently standing bristles.  <P>SOLUTION: By doubling up a brush tuft 13 wherein the brushes 12 are bundled and driving the brush tuft 13 into an implanting hole 15 of an implanting face 14 by use of a flat wire 1 (the fastener) formed with a recess 2 in a bottom face and/or a groove not parallel to the implanting face in a side face, the brushes 12 are planted and fixed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082426-A (JP)
Title: Grip to be mounted on gripping part of machine appliance
Inventor: KANEKO KIICHI
IPC: B29K21/00
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grip to be mounted on a gripping part of machine appliance which can be molded so as to be fitted to a user, can adjust vibration absorption properties, and is easily mounted.  <P>SOLUTION: The grip to be mounted on the gripping part of the machine appliance is constituted in such a way that an approximately Quonset hut-like string 2 made of a foamed plastic or rubber is spirally wound on the outer face of the gripping part 1 of the machine appliance by a specified pitch p, and a heat-shrinkable tube 3 is place thereon in a covering manner and the heat-shrinkable tube 3 is shrunk to be brought into partly tight contact with the outer face of the gripping part 1. It is therefore possible to appropriately change length, shape and the like of the grip, and by appropriately select the quality of the material, the shape and the like of the string 2 made of the foamed plastic or rubber, the vibration absorption properties of the grip can be adjusted, and when the grip is damaged, it can be simply repaired.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088318-A (JP)
Title: Color scanner
Inventor: ASAI SHINJI
IPC: H04N1/46
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To automatically perform manuscript size detection and monochrome/color determination by carrying out prescan and to shorten time required for reading a manuscript by eliminating the need for manual operation.  <P>SOLUTION: In a color scanner 1 for scanning the manuscript 30 on glass 8 for manuscript placement by moving traveling bodies 10, 11, the first traveling body 10 is moved from a standby position A toward a return position B for performing the prescan, the first traveling body 10 is moved from the return position B to the standby position A for performing regular scanning, the monochrome/color determination is made based on the scanned data of the prescan, and it is determined whether the scanning of the regular scan is set to be monochrome scanning or color scanning.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089752-A (JP)
Title: Method and apparatus for denitrifying exhaust gas
Inventor: KANBARA NOBUSHI
IPC: F23J15/00
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas denitrifying method by which NOx contained in the exhaust gas discharged from a combustion furnace can be removed at a high removal rate at inexpensive costs of equipment and operation, and the amount to be discharged to the outside can be reduced.  <P>SOLUTION: This method for denitrifying the exhaust gas by using a radicalized denitrifying agent comprises a first radical producing step to produce a first denitrifying radical by radicalizing the denitrifying agent, a second radical producing step which is carried out after the first radical producing step to produce a high-concentration second denitrifying radical by blowing the denitrifying agent again and a step to blow the second denitrifying radical produced at the second radical producing step into a reaction zone inside the combustion furnace and/or another reaction zone outside the combustion furnace. A step to mix carrier gas such as Ar with the denitrifying agent can be applied before the first radical producing step and/or the second radical producing step.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091001-A (JP)
Title: Container for hair dye applying utensil
Inventor: OKUNO TAKASHI
IPC: B65D51/16
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container for a hair dye applying utensil wherein a liquid communicating passage is formed so that a generated gas can be discharged even when a cap is placed on the container after use while a remaining mixed liquid is being contained.  <P>SOLUTION: For this container for a hair dye applying utensil, a removable inner plug is fitted in the mouth part of the container, and the mouth part is covered with a screw cap. On the outer periphery of the mouth part of the container, a thread on which a notch extending in the vertical direction is engraved is provided. On the wall surface of the shoulder part of the container, a vertical positioning part with which the lower end of the side peripheral wall of the screw cap comes into contact is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064721-A (JP)
Title: Surface acoustic wave resonator using tilting type weighed cord electrode, surface acoustic wave filter using the resonance, and surface acoustic wave function element
Inventor: YAMANOUCHI KAZUHIKO
IPC: H03H9/64
Filed: 2002-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a surface acoustic wave resonator having a small capacity ratio by configuring a cord electrode having a tilting type structure to efficiently excite a basic mode in an cord type surface acoustic wave resonator.  <P>SOLUTION: The tilting type surface acoustic wave cord electrode resonator has the configuration that the cord electrode is divided in the widthwise direction perpendicular to the propagating direction and the center position of the divided cord electrode is shifted by Nλ in the propagating direction. In this case, a surface acoustic wave resonance having a high Q-value and low capacity ratio can be obtained by providing a short circuit type reflector at both ends of the tilting type surface acoustic wave cord electrode resonator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098345-A (JP)
Title: Inkjet head unit structure and process for producing inkjet head
Inventor: SAGARA SATOYUKI
IPC: B41J2/055
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet head unit structure for producing an inkjet head with high workability, high efficiency and high accuracy at a low cost.  <P>SOLUTION: In an inkjet head wafer having a large number of inkjet heads formed in row and column directions by bonding a cover member 2, covering a plurality of ink chambers provided in the grooves of a piezoelectric substrate 1 with an electrode being provided at least on the inner wall of the groove, to the piezoelectric substrate 1, the inkjet head wafer is split in the row direction into a plurality of row bars 40 which are then secured each other through an intermediate member 31. The plurality of row bars 40 thus secured are then further split in the column direction to produce individual inkjet head units.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098357-A (JP)
Title: Printer
Inventor: FUJITANI SOJI
IPC: G06F3/12
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer having an appropriate print means for each user employing print auxiliary information in a system for reducing the charging amount by printing advertisement information on the Internet additionally to the print results from a portable electronic apparatus as well as personal identification information or environmental information of a printer held in the portable electronic apparatus.  <P>SOLUTION: A central processing section 2 holds the environmental information of the printer and acquires information held in the portable electronic apparatus, i.e. the personal identification information and the print auxiliary information, through a network interface section 4 and a one to one interface section 5. When desired information is delivered, the personal identification information, the environmental information of the printer and the advertisement information is printed additionally according to the print auxiliary information. A user can be selected by the print auxiliary information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003163932-A (JP)
Title: Method and system for converting format of mpeg bit stream and computer program product thereof
Inventor: CONCION DAVIDE
IPC: H04N7/26
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide format conversion that is achieved by operation in a DCT region.  <P>SOLUTION: A DCT macroblock (MB) contained in an MPEG bit stream is divided into a plurality of microblocks (B1, B2, B3, and B4) each. After an important frequency component in each of DCT blocks (B1, B2, B3, and B4) is identified and stored, microblocks (mB1, mB2, mB3, and mB4) at the corresponding upper left portion are separated, and the coefficients of other microblocks are set to zero. Inverse discrete cosine conversion (16) is carried out to the separated microblocks (nB1, mB2, mB3, and mB4), and a merged block is generated by merging with the microblock obtained from other DCT blocks contained in each macroblock (MB). Discrete cosine conversion (20) is performed to the obtained merged block, and assembly is carried out to the macroblock (MBD) of the converted format for obtaining a final block.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004101295-A (JP)
Title: Automatic analysis equipment
Inventor: KIMURA MUNEYASU
IPC: G01N35/00
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide compact automatic analysis equipment that is miniaturized while the color reaction between a reagent and a specimen in a cuvette is subjected to transmission photometry by using a light-emitting element by LEDs, performs precise photometry by stabilizing emission spectrum by a temperature change and a current change in the LED and emission strength.  <P>SOLUTION: In the automatic analysis equipment 1, the reagent and a specimen liquid are mixed in the cuvette 11, and the color reaction is subjected to photometry, thus analyzing specimen constituents. Then, the automatic analysis equipment 1 comprises: a sample tray for mounting a plurality of specimen containers 12 for accommodating the specimen liquid and the cuvettes 11; and a photometry section 5 consisting of a light receiving element 51 and a light receiving element 52 by LEDs for performing the transmission photometry of the color change in the reagent and the specimen liquid in the cuvette 11. Further, the light receiving element 51 at the photometry section 5 is fitted to a member having a large heat capacity for heating/cooling, and is lit by a constant current drive circuit 55. Additionally, the sample tray comprises: a rotary table for mounting the cuvette; and a heating/cooling block for temperature-adjusting the cuvette. The light emitting element by the LEDs at the photometry section is preferably provided at the temperature-adjusting block.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104529-A (JP)
Title: Vehicle mounted network system, method for sending data and connector
Inventor: FUJIMOTO TSUGUFUMI
IPC: H04L12/28
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To send data smoothly through a connector without being affected by data transmission conditions of a network.  <P>SOLUTION: The vehicle mounted network system 10 connects a DV camera 15 and a second network 13 through a first media converter 11. The second network 13 includes a DVD unit 16, a digital camera 17 and a digital display 18, as vehicle mounted apparatus, and empty bandwidth of the second network 13 decreases due to transmission of data by these vehicle mounted apparatus. The first media converter 11 detects the empty bandwidth of the second network 13 at any time, compresses the image data of the DVD camera 15 into a compression format which can be sent by the detected empty bandwidth and then sends the compressed data to the second network 13.  <P>COPYRIGHT: (C)2004,JPO