baber/WOPTO huggingface dataset:
Patent JP-2004533712-A (JP)
IPC: H01L21/302
Filed: 2002-02-22
Abstract: A method of removing ruthenium silicide from a substrate surface which comprises exposing the ruthenium silicide surface to a solution containing chlorine and fluorine containing chemicals. In particular, said solution is designed to react with said ruthenium silicide film such that water-soluble reaction products are formed.
Patent JP-2004537513-A (JP)
Title: 美容製品、家庭製品および工業製品を保存するための無アルコール液体濃縮物
IPC: A61K8/30
Filed: 2002-04-29
Abstract: 本発明は美容製品、家庭製品および工業製品を保存するための無アルコール液体濃縮物に関し、この液体濃縮物はカルボン酸成分、安定剤成分、溶媒および任意選択的に通常の助剤、添加剤および／または追加の活性成分からなる。ここで、カルボン酸成分は、安息香酸、プロピオン酸、サリチル酸、ソルビン酸、4-ヒドロキシ安息香酸、デヒドロ酢酸および10-ウンデシレン酸の少なくとも１つの塩、および任意選択的に１以上の前記遊離酸を含む。安定剤成分は、特に色安定化作用を持つ物質を含む。
Patent JP-2004535567-A (JP)
IPC: G01N1/00
Filed: 2002-02-27
Abstract: The invention relates to a pipette sampling system that allows for automated sampling from the contents of a capped sample tube. More specifically, the invention relates to a pipette tip, having a piercing tip attached thereto, for removal of aliquots of samples from capped sample tubes comprising said samples.
Patent JP-2004212331-A (JP)
Title: Acoustic noise monitoring system for vessel, and program
Inventor: HONDA IWAO
IPC: G01H3/00
Filed: 2003-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acoustic noise monitoring system for vessel for specifying a generation source of background noise (background noise due to self generation noise of a vessel) deteriorating sonar performance in a vessel using sonar, and to provide a program.  <P>SOLUTION: A sound pressure sensor 111 is provided in the neighborhood of the sonar 101 in an oceanographic research vessel 100, and various sensors for measuring vibration, noise, sound pressure or the like are provided in an engine part 200. A sound pressure sensor 112 is provided just above a propeller 102. A signal of the sound pressure sensor 111 in the neighborhood of the sonar 101 is made the background noise in the sonar, and correlation with the signal obtained from each sensor is analyzed. In the case that the background noise of the sonar 101 increases and performance deterioration occurs, noise generation equipment with a large degree of contribution to the background noise of the sonar 101 is specified.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004215810-A (JP)
Title: Vehicle seat air-conditioner
Inventor: KAMIYA TOSHIFUMI
IPC: A47C7/74
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle seat air conditioner intended for ensuring an air conditioning effect, and comfortable seating and an appearance.  <P>SOLUTION: The vehicle seat 1 has a seat cushion 2 and a seatback 3 and is provided with a seat air conditioner 4. The seat cushion 2 is made by covering the surface of a pad 5 with a skin 6 and the seat air conditioner 4 is made up of an air duct 40 provided in the pad 5 and a blowing unit 41 provided in the bottom. The air duct 40 has a wind tunnel 50 vertically and horizontally extended in a prescribed pattern in the pad 5. Terminal openings 56 and 57 and a branch tunnel 58 are provided in the wind tunnel 50. The wind tunnel 50 is embedded in the pad 5, the seat cushion 2 does not get irregularities on the surface and provides a good comfortability to sit on and air conditioned air is distributed to the seat cushion 2 through the wind tunnel 50.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004221852-A (JP)
Title: Opc communication station and opc communication system
Inventor: KITAMURA SATOSHI
IPC: H04L12/46
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication station in which communication with a PLC is universally made via an OPC server, data on the PLC can be treated in a way similar to a general tag access from an outer computer through a control bus and only changed data can be reflected on the PLC when data that are set from the outer computer to the PLC are changed.  <P>SOLUTION: The OPC communication station is interposed between the OPC server to which the PLC is connected and an outside computer, and operates on a general-purpose personal computer. The station is provided with a means communicating with PLC via the OPC server, a means communicating with the outside computer through the control bus, a means accessing data of the PLC as a tag, a means monitoring data of the PLC, a communication input/output means storing data collected from the PLC and data which are set in the PLC, a data collecting means setting data on the PLC in the communication input/output means via the OPC server and a data writing means giving a writing request of changed data in writing data in the communication input/output means to the OPC server.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004218295-A (JP)
Title: Door half-opening apparatus for vehicle
Inventor: HIOKI SHINJIRO
IPC: E05B81/20
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door half-opening apparatus for a vehicle which dispenses with door-knob pulling motion when an occupant gets into the vehicle 1, enables a door to be opened by only partially holding the door or partially retaining and pulling the door, and can enhance convenience.  <P>SOLUTION: Request switches 111 and 112 which are operated by the occupant outside the vehicle are provided as door moldings on the external surface of a vehicle body. When the request switches 111 and 112 are operated, communication is carried out between the vehicle 1 and a portable machine 32 possessed by the occupant. A fork pin 4 and a strike pin 7 which are rotated by motors 45 and 46 controlled by a control unit 3 are provided as door half-opening means for half-opening the door 11 when authentication is established.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004222433-A (JP)
Title: Control device of hybrid vehicle
Inventor: YUASA HIROYUKI
IPC: B60L50/16
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To realize the detection of the state of charging SOC of a battery which supplies power to a motor with superior response and precision, in a hybrid vehicle wherein an engine and the motor are installed as a power source.  <P>SOLUTION: The state of charging SOC is updated by time duration accumulation of charge and discharge currents of the battery. On the other hand, the battery is disconnected from a motor generator at a timing of switching of charging and discharging of the battery, the state of charging SOC is estimated based on the voltage of the battery in idling by the disconnection, and the state of charging SOC by the charge and discharge currents is made to reset based on the result of the estimation. Detected result of the battery state of charging can be made to reset more frequently by an exact value while necessary power supply from the battery to the motor and necessary charging to the battery are performed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004219326-A (JP)
Title: Cell and method for measuring electrical conductivity
Inventor: SAKAI HIROYUKI
IPC: G01N27/06
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cell for measuring the electric conductivity of an aqueous solution containing an electrolyte of salt or the like capable of measuring, even a small amount of liquid sample.  <P>SOLUTION: The cell is formed into a shape of one plane and constituted of both a substrate 1 made of an insulating material such as a polycarbonate resin material and a pair of electrode bodies 2 and 3 made of a conductive wire mounted on a measuring surface 1b of the substrate 1, in a state of being displaced by 180°. By flaring the liquid sample so as to bring the measuring surface 1b into contact with the liquid sample, the electrical conductivity of even a small amount of liquid sample can be measured.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004221499-A (JP)
Title: Laser beam transmitting device
Inventor: SUMINO YUTAKA
IPC: H04B10/07
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam transmitting device which can ensure rapid responsiveness of a laser driving circuit and always obtain light emission output of an accurate waveform in accordance with the signal waveform input to the laser driving circuit in the laser beam transmitting device which can respond to burst transmission.  <P>SOLUTION: The device has a first laser diode LD1 which radiates light signals for communication, a second laser diode LD2 which radiates monitor-specific light signals for current control, a photodiode PD which monitors the light emission of the first and second laser diodes LD1, LD2, and an automatic current control circuit 3 which controls the driving current of the first and second laser diodes LD1, LD2. The intermittent monitor-specific electrical signal, such that the second laser diode LD2 emits in a time domain without input of signals to the first laser diode LD1, is input to the second laser diode LD2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004226469-A (JP)
Title: Head-up display device for vehicle
Inventor: YAMAMOTO NORIO
IPC: B60K35/00
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To restrain the distortion of a display image in a head-up display where display light from a display unit is enlarged and reflected by a plurality of reflection mirrors.  <P>SOLUTION: A plane including the curvature maximum (minimum) line L1max of a first reflection surface 33a and a normal Z1 at an optional point on the line L1max is defined as a first plane F1, and a plane including the curvature maximum (minimum) line L2max of a second reflection surface 34a and a normal Z2 at an optional point on the line L2max is defined as a second plane F2. Then, the display unit 32 is arranged so that the optical axis of display light K1 emitted from the display unit 32 may be parallel with the first plane F1, and a first reflection mirror 33 is arranged so that the first plane F1 may be parallel with the second plane F2. Thus, degree that the symmetry of enlargement and reduction on the display image m1 reflected by the surface 33a is spoiled because it is reflected by the surface 34a is restrained, so that the distortion of the display image displayed as a virtual image is restrained.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004225739-A (JP)
Title: Tripod
Inventor: WATANABE SHUNJI
IPC: F16M11/24
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To secure stability of a tripod even in a narrow place or on a bad road.  <P>SOLUTION: This tripod is provided with a center leg, link parts installed on the center leg to be slidable along the axial direction of the center leg, three outer legs held on the center leg to be rotatable at an upper end, and three support rods rotatably connected to the link parts at one end, and rotatably connected to a middle part of the outer legs at the other end. At least one of the support rods is composed of expansible structure.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003214157-A (JP)
Title: Decoupling hose for exhaust pipe of motor vehicle engine
Inventor: GIROT CLAIRE
IPC: F16L51/02
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decoupling hose achieving low and substantially steady dynamic hardness throughout a range of frequency and mechanical stress subjected to the hose.  <P>SOLUTION: In the decoopling hose mounted in an exhaust pipe of a motor vehicle engine, the hose (1) comprises in particular an inner mechanical portion (A) for guiding the flow of exhaust gas through the hose, a sealing portion (B) forming an outer casing that is leakproof relative to exhaust gas, an intermediate portion (C) providing thermal insulation, and a means for connecting the ends of the inner and outer portions (A, B) of the hose (1) to the exhaust pipe. The inner mechanical portion (A) of the hose is constituted by a metal tubular part (3) in the form of sheet metal joined by dual folded seam connections that are very loose.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004224732-A (JP)
Title: Peripheral blood circulation ameliorating composition
Inventor: NAOKI HIROSHI
IPC: A61K36/00
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a peripheral blood circulation ameliorating composition which can effectively ameliorate the circulation of peripheral blood, can very quickly restore a lowered body temperature as compared with the case where a Ginkgo biloba leaf extract or an Acanthopanax senticosus Harms root extract is applied alone.  <P>SOLUTION: The peripheral blood circulation ameliorating composition comprises an extract of Ginkgo biloba leaves extracted with water-containing ethanol and an extract of Acanthopanax senticosus Harms roots extracted with hot water and ethanol, the dry weight ratio of these extracts being 1:1 to 1:50. The Ginkgo biloba leaf extract is an extract of Ginkgo biloba leaves extracted with water-containing ethanol; the dried product thereof has a raw crude drug ratio of 50:1 to 100:1 and contains at least 24 wt.% flavonoid glycoside and at least 6 wt.% terpenelactone. The Acanthopanax senticosus Harms root extract is an extract of Acanthopanax senticosus Harms roots extracted with hot water and ethanol and has a raw crude drug ratio of 20:1 to 80:1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004228426-A (JP)
Title: Shower plate for plasma treatment device, and manufacturing method thereof
Inventor: WADA MASAHIRO
IPC: H01L21/3065
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shower plate for a plasma treatment device easy to work which supplies a process gas uniformly, prevents a micro wave from attenuating without occurring temperature change.  <P>SOLUTION: A shower plate 20 for a plasma treatment device for supplying the process gas to a work 9 to be processed is provided between an antenna 6 for radiating microwave and a work 9 to be plasma-treated and between a gas supply opening 7 for supplying a process gas and a work 9 to be plasma-treated which are provided on a plasma treatment device 1. The shower plate 20 is characterised by being provided with a plate-like main body formed of porous ceramics.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004224011-A (JP)
Title: Writing instrument
Inventor: ISHIMURA NAOYA
IPC: B43K7/08
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a writing instrument which can effectively prevent ink leakage from being caused by a drop impact, which can be easily molded at a low cost, and which uses a follower equipped with solid matter capable of eliminating a malfunction in the manufacture of the writing instrument.  <P>SOLUTION: The follower 4, which advances according to the consumption of ink 3, is provided on the back end surface of the ink 3 housed in an ink housing cylinder 2 of the writing instrument 1. The follower 4 is constituted by the combined use of a high-viscosity fluid 5 and the solid matter 6. In the solid matter 6, at least two kinds of thermoplastic resins with different chemical compositions are mixed together and whitened.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004230952-A (JP)
Title: Fail-safe structure of shift biwire system
Inventor: SHIMAMURA YUZO
IPC: B60K20/02
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shift biwire system by which a driver can manually perform switching of ranges when the shift biwire system is failed.  <P>SOLUTION: The shift biwire system for performing a switching of ranges by the signals sent from select switches 29a, 29b is provided with a select lever 2 arranged on a console 12 so as to extend and contract, an opening portion 22 formed on a console finisher 12a so as to face the movable area of the select lever 2, and a cover member 12b for covering the opening portion 22.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235431-A (JP)
Title: Plasma processing system
Inventor: SHINOHARA HISAKUNI
IPC: H05H1/46
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma processing system capable of processing the surface of a sample uniformly.  <P>SOLUTION: The plasma processing system comprises a first dielectric 15 connected with a microwave generator and having a rectangular cross-section along the surface of the sample and making the field strength distribution of a microwaves generated in the microwave generator substantially uniform along the processing surface of the sample, a slot plate 17 placed beneath the first dielectric 15 while having a plurality of slots 17a in order to maintain or enhance uniformity in the field strength distribution of a microwave in the first dielectric 15, a second dielectric placed beneath the slot plate 17 in order to maintain or enhance uniformity in the field strength distribution of a microwave being fed from the slot plate 17, and a means for processing the sample using plasma generated in a reactor by the microwaves.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004233220-A (JP)
Title: Navigation device, method and program
Inventor: TSURUOKA YOSHIAKI
IPC: G08G1/137
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation device, a method and a program capable of suppressing effectively useless download by deleting map data according to using frequency in off-board navigation.  <P>SOLUTION: When map data necessary for processing such as route retrieval or map display can not be found in a storage means, a download part 47 downloads the pertinent map data from the outside such as a center server through a communication route including a cellular phone terminal 24 or the like. A frequency detection part 45 detects the using frequency of each map data. A storage control part 46 is a storage control means for deleting the map data stored in the frequency detection part 45 based on the using frequency and storing newly received map data in the storage means, and deletes the map data in the storage means when the storage means does not have a region for storing the new map data.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004233297-A (JP)
Title: High-speed response type three-phase ac power converter
Inventor: MATSUZAWA TOSHIO
IPC: G01R21/08
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive three-phase AC power converter having high response speed, a simple constitution and infrequent malfunction.  <P>SOLUTION: Power signals P<SB>R</SB>∝I<SB>R</SB>V<SB>R</SB>, P<SB>S</SB>∝I<SB>S</SB>V<SB>S</SB>, P<SB>T</SB>∝I<SB>T</SB>V<SB>T</SB>proportional to each product between current signals I<SB>R</SB>, I<SB>S</SB>, I<SB>T</SB>proportional to the instantaneous value of each phase current and interphase voltage signals V<SB>R</SB>, V<SB>S</SB>, V<SB>T</SB>proportional to the instantaneous value of each phase voltage are determined, and a three-phase power output P, P∝P<SB>R</SB>+P<SB>S</SB>+P<SB>T</SB>is acquired as a quantity proportional to the sum of the power signals. Power signals P<SB>RS</SB>∝I<SB>R</SB>V<SB>RS</SB>, P<SB>ST</SB>∝I<SB>S</SB>V<SB>ST</SB>, P<SB>TR</SB>∝I<SB>T</SB>V<SB>TR</SB>proportional to each product between the current signals I<SB>R</SB>, I<SB>S</SB>, I<SB>T</SB>proportional to the instantaneous value of each phase current and interphase voltage signals V<SB>RS</SB>, V<SB>ST</SB>, V<SB>TR</SB>proportional to the instantaneous value of the interphase voltage between one phase and the adjacent phase in the phase order relative to each phase are determined, and a three-phase power output P, P∝P<SB>RS</SB>+P<SB>ST</SB>+P<SB>TR</SB>is acquired as a quantity proportional to the sum of the power signals.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238156-A (JP)
Title: Conveyor belt and its manufacturing method
Inventor: NAKAMURA SHOJI
IPC: B65G15/42
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily manufacturable conveyor belt having specifications suitable for type of a conveyance object and characteristics of a conveyor and capable of solving problems wherein an ear crosspiece of the conveyor belt of a sharply inclined conveyor has a very complicated shape, its manufacture is troublesome, and change of design is not easy, cost is increased due to the relation with the conveyance object and a structure of the conveyor becomes heavy and thick in some cases, a press-fit method to a belt main body is troublesome, and assembly and machining cost of the belt is high.  <P>SOLUTION: This conveyor belt is provided with the wave-shaped ear crosspiece erected along the longitudinal direction of the belt main body and a lateral crosspiece provided to face the longitudinal direction of the belt main body. In the ear crosspiece, a rubber sheet material is formed into a wave shape.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237017-A (JP)
Title: Rolled paper feeding-out and cutting container
Inventor: KUME KAZUTAKA
IPC: A47K10/36
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To promote lightening of a rolled paper feeding-out and cutting container with which rolled paper is surely and easily fed out and cut, and to inexpensively realize mass-production.  <P>SOLUTION: In the rolled paper feeding-out and cutting container, rolled paper 2 within a container 1 of which the upper portion is opened, is fed out to the front, an upper lid 3 of which the rear portion is pivotally supported covers a container opening edge 1B on the fed-out rolled paper, and the rolled paper 2 is held between a lower surface 3A of the front side of the lid and a front side 1A of the container. Then, a fed-out portion 2A of the rolled paper can be cut by a blade 4 on the front side of the upper lid. When manufacturing such a rolled paper feeding-out and cutting container, on a rear surface plate 1C of the container, a lid closing and pressing elastic piece 6 is projected to be engaged with a rear edge 3C of the upper lid, the closed upper lid 3 is blocked with an upward elastic force of the elastic piece 6 to the rear edge 3C of the upper lid from being floated by a rolled paper cutting force, and the rolled paper 2 is pressed and braked with the lower surface 3A of the front side of the upper lid and the front side 1A of the container so as to be fed out without being cut into pieces. Thus, The fed-out portion 2A of the rolled paper is blocked from being pulled into the container by inverting the rolled paper within the container, and a tab 2B for picking-up of the rolled paper can be secured.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004197730-A (JP)
Title: Ignition control device for engine
Inventor: AMANO AKIO
IPC: F02P11/00
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To avoid the occurrence of backfire due to forcible shut-off of an abnormal current into an ignition coil.  <P>SOLUTION: A temperature detecting circuit 33 is provided for detecting a coil portion temperature Tc. The abnormal current into the ignition coil 31 is detected from the fact that the coil portion temperature Tc exceeds a preset temperature. When the abnormal current is detected, fuel injection is first stopped and then the current into the ignition coil 31 is forcibly shut off after stopping the fuel injection. The forcible shut-off of the current is executed after elapse of a prescribed time since fuel injection stop or during closing an intake valve after stopping the fuel injection.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244026-A (JP)
Title: Pouch with nozzle
Inventor: OKURA YASUHIRO
IPC: B65D33/36
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pouch with a nozzle capable of completely using a liquid content in the pouch.  <P>SOLUTION: A nozzle 2 comprises an elastic pipe 21, a discharge part 22 and a base part 23, and is fixed to a pouch 1 at the base part 23. The base part 23 has a cylindrical part 231 communicating with an elastic pipe 21 and an outwardly-directed flange part 232, and grooves 26 to communicate the inside of the cylindrical part 231 with an outer part of the outwardly-directed flange part 232 are formed in a back face 252 of the outwardly-directed flange part 232.  <P>COPYRIGHT: (C)2004,JPO&NCIPI