baber/WOPTO huggingface dataset:
Patent JP-2005347287-A (JP)
Title: Shielded line in multilayered substrate, semiconductor chip, electronic circuit element, and manufacturing method thereof
Inventor: SAGAWA KOICHIRO
IPC: H01F17/00
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shielded line in a multilayered substrate which is small in size and is not susceptible to noise, and to provide its manufacturing method.  <P>SOLUTION: The shielded line in a multilayered substrate comprises a coil which is integrally formed with the multilayered substrate and consists of a winding portion parallel to the multilayered substrate and a winding portion perpendicular to the multilayered substrate; and a conductor line integrally formed with the multilayered substrate and formed inside the coil.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2003314384-A (JP)
Title: Evaporation fuel treating equipment
Inventor: AZEYANAGI KOJIRO
IPC: F02M25/08
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaporation fuel treating device precisely controlling desorption by heating/cooling it corresponding to a desorption state fitted to the actual state of an adsorption material.  <P>SOLUTION: Peltier element structure bodies 10 and 11 are constituted by fixing metal inner heat sinks 10a and 11a and outer heat sinks 10c and 11c to the both surfaces of Peltier elements 10b and 11b, the inner heat sinks 10a and 11a are buried in the adsorption material 4, and a desorption state detecting means (temperature sensor 7) provided in the purge passage detects the desorption state of the adsorption material 4 to heat/cool corresponding to the desorption state fitted to the actual state. This constitution improves the desorption performance of the canister and restores the adsorption performance in an early stage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343218-A (JP)
Title: Valve-timing adjusting device
Inventor: KUSANO SHIGEYUKI
IPC: F01L1/34
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve-timing adjusting device, in which wobbling of the contact part is prevented, in rotational operation of relative rotation of a vane member relative to a housing member.   <P>SOLUTION: When the vane member 14 is at a constraint position to the housing member 18, the contact part 26 is brought into contact with a contact member 24 by urging force of a biassing member 28, and the rotation of the vane relative to the housing member 18 is controlled. The contact part 26 includes a 1st pressure-receiving part 33 where hydraulic pressure is received in the direction separating from the contact part 24, and a 2nd pressure-receiving part 36 receiving a hydraulic pressure in the direction of coming into contact with the contact part 24. When the vane relative to the housing member 18 is not in the constraint position, hydraulic pressure, which drives the vane member 14 to the advance side to the housing member 18, is applied to the 1st pressure-receiving part 33 and the 2nd pressure-receiving part 36 as an action- constraining pressure 18. If the vane member 14 relative to the housing member 18 is in the constraint position, a hydraulic pressure lower than the actuation- constraining pressure is applied to the 2nd pressure-receiving part 36.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323809-A (JP)
Title: Desk lamp
Inventor: KOSUGE MITSUHARU
IPC: F21Y101/02
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable means of a light distribution range from a surface, on which a light source is arranged to improve ease of use.  <P>SOLUTION: A long auxiliary body 11 extending in a longitudinal direction of an apparatus body 10 is provided. A slide mechanism for varying the whole longitudinal dimension of both apparatus body 10 and auxiliary body 11 is provided between both bodies. A number of small light sources 20 are arranged at almost regular intervals along the longitudinal direction of both apparatus body 10 and auxiliary body 11. When the longitudinal dimension is varied, the intervals between the respective small light sources 20 almost equally varies in proportion to the change.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013392-A (JP)
Title: Commodity accounting method and system
Inventor: KOMADA HAJIME
IPC: G07G1/12
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an accounting system which can efficiently perform accounting in a store, and prevent damage by a theft of receipts from the sale and changes at a checkout counter or in proceeds recovery.  <P>SOLUTION: Large denomination bills are sorted out from bills inserted in an accounting device, transferred immediately to a safe away from an accounting counter, and kept there. Price information currently held at price information carrier attached to a commodity for purchase, is read by a radio signal even if kept at a distance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012707-A (JP)
Title: Oil application roller and method for impregnating oil
Inventor: ISOGAI TAKASHI
IPC: G03G15/20
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil application roller which can quantitatively impregnate oil at a high speed and a method for impregnating oil.  <P>SOLUTION: An oil application roller structure in which a shaft core has one or more oil circulation grooves on its surface and/or oil flow paths therein, the ends one side of the oil circulation grooves and the oil flow paths respectively open to at least end face of the oil application roller and the surfaces of the oil circulation grooves and at least one other ends of the oil flow paths open to the outer peripheral surface of the shaft core is manufactured. A chucking tool for oil supply is pressed to at least one end face having the opening and if there is the opening in the shaft core at the end face to which the chucking tool for oil supply is not pressed, a chucking tool for closing this end face is pressed to this end face and the oil is supplied through the chucking tools for oil supply to the oil circulation grooves and/or the oil flow paths under pressurization, by which an oil holding layer is penetrated and impregnated with the oil.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009871-A (JP)
Title: Self-diagnosis device for vehicle
Inventor: MIYAKOSHI TSUNEO
IPC: G01M17/007
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately perform self-diagnosis at turning-off of an ignition switch.  <P>SOLUTION: A host microcomputer 31 in an engine ECU 30 is started when the ignition switch is turned on and when it is determined that a predetermined time period passes after the ignition switch is turned off by a rising timer 33. The abnormality of an evaporative system is diagnosed when the host microcomputer 31 is started by the rising timer 33. When the host microcomputer 31 is started by the rising timer 33, output of a signal to a load 22 other than the evaporative system is prohibited among the load to the engine ECU 30. Further, communication to an electronic device (ECU 1, ECU 2) connected by the host microcomputer 31 and local area network LAN is also prohibited.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003028827-A (JP)
Title: Electrochemical sensor and method for manufacturing the same
Inventor: WOGOMAN FRANK W
IPC: G01N27/327
Filed: 2002-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an electrochemical sensor more inexpensive and simple than a conventional one. SOLUTION: The electrochemical sensor includes a sensor base part, the sacrificial insert on the sensor base part and a casting material covering the sacrificial insert on the sensor base part and capable of removing the sacrificial insert from the casting material and the sensor base part while leaving a capillary channel in the casting material. The manufacturing method for the electrochemical sensor is also disclosed.
Patent JP-2004012936-A (JP)
Title: Electro-optical device, electronic apparatus, and active matrix substrate
Inventor: YAMAZAKI KOJI
IPC: G02F1/1343
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent display deterioration due to a liquid crystal alignment defect, to suppress effect of a lateral electric field, to prevent generation of crosstalk and to prevent display deterioration due to irregular reflection.  <P>SOLUTION: A light shielding film 81 is formed at an under layer of two data lines 6a via a fourth interlayer dielectric. The light shielding film 81 is so constituted that its width in the direction of a scanning line 3a is wider than the line width of the data line 6a. The effect of the lateral electric field is suppressed by the data line 6a and a display defect caused by a projecting shape of the data line 6a is prevented by the light shielding film 81. A third interlayer dielectric to be a groundwork of the light shielding film 81 is flattened and the surface of the light shielding film 81 is also flattened. Thereby, generation of irregular reflection is prevented and display of high image quality is made possible.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025312-A (JP)
Title: Abrasive blasting method
Inventor: OKUBO AKIRA
IPC: B24C1/00
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abrasive blasting method executable at a relatively low cost without having the fear of environmental contamination.  <P>SOLUTION: This abrasive blasting method is characterized by performing blasting by injecting an abrasive material consisting of coal ash or charcoal ash having a prescribed grain size toward an object to be treated at a prescribed pressure. This method is further characterized by performing blasting by injecting an abrasive material containing coal ash or charcoal ash having a prescribed grain size toward an object to be treated at a prescribed pressure. The grain size of the abrasive material is 10μm-25mm, and the blowout pressure of the abrasive material is 1 atm or more.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015600-A (JP)
Title: System for storing/distributing image and method for controlling server device of the system
Inventor: KUDO NOBORU
IPC: H04N7/173
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image storage/distribution system using an image server that stores image data (motion JPEG, etc.) with visibility in one frame unit, which is transmitted from a camera device provided with a communication function connected to a network and then distributes the image data to a user device at a fixed reproducing speed without depending on a network transmission speed.  <P>SOLUTION: An image server 201 receives the image data with visibility in frame units from a camera 101 and stores the image data in a storing part 202 while a time relation specifying means 203 keeps a received time relation. When the image data is requested from terminal devices 211 and 213, a transmission synchronizing means 204 reproduces the same time interval as that of recording the image data, and the image data is transmitted from the image server 201 to each of the user terminal devices.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012987-A (JP)
Title: Percussion instrument
Inventor: HAGIWARA TAKASHI
IPC: G10D13/00
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-manufacturing cost mute structure in which expressive power in playing with a percussion instrument is improved by obtaining a mute effect with a simple configuration and by optionally changing the mute effect in the percussion instrument including a drum.  <P>SOLUTION: The percussion instrument is formed by straining a drum head 2 tensed to one opening end or both the opening ends of a drum body 1 being the major body of the percussion instrument by straining lug bolts 5 and by means of a rim 4, or a hoop 8. Where, a hook-and-loop fastener 7 is stuck to part of the rim 4, or the hoop 8. A material P obtaining the mute effect is fixed to the hook-and-loop fastener 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009009-A (JP)
Title: Apparatus for kneading, mixing, and crushing
Inventor: SHIODA HIROICHI
IPC: C05F17/02
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for stably kneading, mixing, and crushing a mixture of livestock excrement and crushed vegetable etc. without generating a stench.  <P>SOLUTION: A screw-type conveying means (2) in a casing (1) constituted of a first conveying section (2A), a stirring and mixing section (2B) where stirring and mixing is conducted with paddles (5), and a discharging section (2D). A plurality of paddles (5) are fixed to the stirring and mixing section (2B) spirally in the longitudinal direction so as to decrease the feeding angle of each paddle one after the other and to increase it again one after the other. A screw blade (2d) is disposed inversely to a first screw blade (2b) at the end of the discharging section (2D) so that the treated object drops out through an outlet (4). Below the outlet (4) is disposed a crushing means (8) comprising a rotating axis (6) and a plurality of crushing bars (7) projecting therefrom so as to crush and discharge the treated object that has been kneaded and mixed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003059827-A (JP)
Title: Method for manufacturing device, device manufactured by the same and mask used in the method
Inventor: VAN DER WERF JAN EVERT
IPC: G03F1/16
Filed: 2002-06-18
Abstract: PROBLEM TO BE SOLVED: To prevent or to alleviate overlay errors or the like caused by a strain, such as deformation or the like of a mark in a lithography apparatus, having a non-telecentric projection system at the article side used in a method for manufacturing a device. SOLUTION: The method for manufacturing the device comprises a step of providing a substrate covered with a layer of a radiation-sensitive material, a step of providing a radiation projection beam by using a radiation system, a step of imparting a pattern to a section of the projection beam by using a reflective pattern forming means, and a step of forming an image on the target part of the layer of the radiation sensitive material by projecting the pattern-formed radiation beam, by using the non-telecentric projection system at the article side. The method further comprises the steps of shifting and/or inclining a nominal reflection surface of the pattern forming means, so as to separate from a flat surface of a nominal article of the projection system, and alleviating the strain and/or the overlay error of the projection image.
Patent JP-2004020525-A (JP)
Title: Data processing method using standard deviation
Inventor: MIURA MASAKO
IPC: G01D1/18
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method effectively using memory capacity in a monitor for work using a standard deviation.  <P>SOLUTION: The method stores sampling data for preparing monitoring data into the first area of a memory and the operation result of the sampling data into a second area thereof, and prepares an upper-limit waveform and a lower-limit waveform from the data stored in the second area to store them into a third area thereof. Work is monitored with the data in the third area. The monitoring data is updated a plurality of times during manufacturing the work. Then this method overwrites the data in the first area and accumulates the data in the second area to store it in the next sampling [n, 1 to m] . In the case of m=2, the monitoring data is prepared from the sampling data at n × 2. Thereafter the work is monitored with storing the upper-limit waveform and the lower-limit waveform into the third area in the next sampling.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029140-A (JP)
Title: Liquid crystal display
Inventor: OHASHI TAKESHI
IPC: G02F1/1335
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display in which an irregular gap between substrates due to irregular thickness of a liquid crystal layer caused in a display region can be prevented without increasing the manufacturing process, and the display quality can be improved.  <P>SOLUTION: The liquid crystal display is provided with a first substrate with an electrode formed, a second substrate opposing to the first substrate and having a color layer formed in the display region on the face opposing to the first substrate, and a sealing material formed outside of the display region on the first and second substrates to seal the liquid crystal layer between the first substrate and the second substrate stacked with a spacer and the liquid crystal layer interposed. The color layer formed on the second substrate is extended to the position where the layer and the sealing material overlap each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003113320-A (JP)
Title: Resin composition, adhesive-attached film for semiconductor device, metal foil-attached laminate film and semiconductor device using the same
Inventor: FUJIMARU KOICHI
IPC: C09J7/02
Filed: 2002-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition which has an excellent low thermal expansion coefficient and an excellent high elastic modulus, and to provide an adhesive which has excellent reflow resistance and excellent adhesiveness and is used for semiconductors. SOLUTION: This resin composition is characterized by containing inorganic fine particles which have a structure having two or more separated phases and having an average primary particle diameter of <=0.1 μm.
Patent JP-2004028186-A (JP)
Title: Welding method for wires of transmission
Inventor: SUZUKI KATSUYA
IPC: H01R4/02
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To weld wires and conductive materials without making an opening into a base member.  <P>SOLUTION: A transmission provides a body unit in a mission case. The unitized body unit is comprised of a wire layout circuit formed by bending a rigid wire 10 in a designated wiring pattern, a base member 5 providing the wire layout circuit on the whole surface and mounting a rotary sensor 23, and a cover fixed on the base member 5 so as to cover the wire layout circuit arranged on the base member 5. A conductive wire 26a of a lead wire 26 of the rotary sensor 23 arranged on the base member 5 and a deposited portion 10c of the wire 10 are welded each other while both of them are held in a lateral direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030372-A (JP)
Title: Data reference system, data reference method, and program for making computer execute the method
Inventor: OKUBO TAKESHI
IPC: G06Q50/08
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data reference system in which required data corresponding to a management item can be referred to with a simple operation.  <P>SOLUTION: This data reference system for searching a database 12 stored with a plurality of pieces of related data about a management target internally on the basis of an inputted predetermined trigger information to refer to the related data of the management target is provided with: an object selecting means 54 for generating a three-dimensional image which includes an object constituting the management target and whose viewpoints are changeable about the management target and for urging a user to select the object in the three-dimensional image; a trigger information outputting means 55 for discriminating the selected object, generating trigger information that corresponds to the object and outputting the trigger information; a related information receiving means 56 for receiving related information of the object to be results obtained by searching the database 12 internally on the basis of the outputted trigger information; and a related information outputting means 57 for outputting the received related information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028027-A (JP)
Title: Cylinder injection-type internal combustion engine and its combustion method
Inventor: ONISHI KOJI
IPC: F02D45/00
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a combustion condition where the ignition and combustion can be properly kept by allowing the fuel injected during a compression stroke in a supercharging operation, to reach an ignition plug at a determined ignition timing even when the rise of pressure in a cylinder caused by the supercharging pressure is found in a cylinder injection-type internal combustion engine comprising a supercharging mechanism.  <P>SOLUTION: A correction value of fuel pressure is calculated on the basis of a supercharging pressure in supercharging stratification operation, to supply the fuel into the cylinder in a state of increasing the fuel pressure in comparison with a non-supercharging operation. Whereby the penetration of the fuel spray is increased, and the fuel can reach the ignition plug even when the pressure in a combustion chamber is increased in the supercharging operation, at an injection timing and an ignition timing same as those in the non-supercharging operation. The correction for hastening a fuel injection period or the correction for delaying the ignition period in accordance with the supercharging pressure, may be performed, and further the correction for adjusting an opening of a tumble control valve may be also performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026621-A (JP)
Title: Sheet-like iron oxyhydroxide, iron oxide, magnetite, and its manufacturing method
Inventor: SUGANUMA KYOKO
IPC: C01G49/06
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet-like iron oxide useful for raw materials for sheet-like ferrite magnetic materials using form anisotropy, sheet-like pigments for anticorrosive coatings having a high ultraviolet ray shielding effect, and pigments having glossiness and blackness.  <P>SOLUTION: When iron oxyhydroxide is precipitated from an iron salt solution at normal pressure, it is precipitated as a polycrystal film having almost uniform crystalline directions, and stripped to obtain sheet-like particles of iron oxyhydroxide (FeOOH). Sheet-like iron oxide (Fe<SB>2</SB>O<SB>3</SB>) and magnetite (Fe<SB>3</SB>O<SB>4</SB>) are obtained by heating, dehydration, and reduction and oxidation as needed under conditions for holding the shape.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003254324-A (JP)
Title: Fluoro-resin tubular material
Inventor: OYAMA NOBURO
IPC: B29C53/58
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluoro-resin tubular material appropriate for a surface layer of a fixing roll and a fixing belt for electro-printing.  <P>SOLUTION: This fluoro-resin tubular material is formed by winding a solid fluoro-resin film into layers for adhesion. The number of winding of the film is two or more.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004033866-A (JP)
Title: Support structure of circular filtration plate in screw-type filtration/dehydration apparatus
Inventor: KANETANI HIDEAKI
IPC: B01D33/00
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support structure of circular filtration plates in a screw-type filtration/dehydration apparatus, through which the water to be filtered is made to fall down easily to cause each of the plates to exhibit an excellent filtration/dehydration function, which is convenient suitably when the space between the adjacent plates is washed after the filtration/dehydration work is completed and facilitates the work of exchanging the worn plates and whose maintenance is made excellent.  <P>SOLUTION: A screw conveyer 11 is engaged in a central hole 10 of a cylindrical filter medium 11 obtained by stacking many circular filtration plates 2 and circular movable plates 3 alternately at narrow intervals. Several supporting rods 7 are disposed along the outer periphery of the medium 11 so that the rods 7 are kept in the non-contact states with each of the plates 3. Engaging parts 5 arranged at several positions of the outer circumferential edge of each of the plates 3 are engaged with the rods 7 respectively so that the medium 1 can be kept in the cylinder-formed state.  <P>COPYRIGHT: (C)2004,JPO