baber/WOPTO huggingface dataset:
Patent JP-2004027590-A (JP)
Title: Door body installing structure
Inventor: TSURU KENJI
IPC: E06B1/56
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform replacing work to a new door body from an existing door body.  <P>SOLUTION: A new door frame body is installed in an existing door frame body of removing the existing door body in an externally covering state, and the new door body is installed in the new door frame body so as to be freely openable-closable. Thus, when requiring to replace the existing door body with the new door body, the new door body can be surely installed in the new door frame body via a new hinge by installing the new door frame body in the externally covering state separately from the existing door frame body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029448-A (JP)
Title: Liquid crystal display panel
Inventor: MIYOSHI KATSUYA
IPC: G02F1/1345
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display panel which reliably prevents a malfunction of an IC (integrated circuit) chip caused by electromagnetic wave interference.  <P>SOLUTION: To at least one surface out of the front and back surfaces of an installation section of the IC chip 5 on a substrate 2 (2R), an electromagnetic shield tape 7 to protect the IC chip 5 from the electromagnetic wave disturbance is stuck and arranged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030406-A (JP)
Title: Card and card system
Inventor: MATSUOKA NAOKI
IPC: B42D15/10
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card capable of variably modify its surface and a card system for performing the modification.  <P>SOLUTION: The card system has: a communication device for exchanging data between an IC card equipped with an electronic paper and a card I/F device capable of transmitting-receiving data; a card authentication device for authenticating the card by collating authentic data in communication contents of the card received from the communication device with identification data of a card owner stored in a client/card individual identification information database; and a control data creating apparatus for creating coupled data by extracting basic data stored in a basic control database and individual data stored in an individual control database.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029600-A (JP)
Title: Optical waveguide and its manufacturing method
Inventor: NISHII JUNJI
IPC: G02B6/122
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for manufacturing a channel type optical waveguide at a low cost.  <P>SOLUTION: The optical waveguide composed by laminating a core layer and a clad layer on a substrate is provided with the clad layer composed of a transparent material whose refractive index is not changed by light irradiation and laminated on the substrate, the core layer composed of the transparent material whose refractive index is higher than the one of the clad layer material and is changed by the light irradiation and laminated on the clad layer, and a metal mask for light-shielding parts other than a prescribed core pattern part in the core layer. Also, the core pattern is irradiated with light beforehand from the upper part of the metal mask and the refractive index of the core pattern is increased. Also, its manufacturing method is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030509-A (JP)
Title: System for allocating electronic coupon, and computer program and method for realizing the same
Inventor: KAKUHARI MASAHIRO
IPC: G06Q10/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system, etc., capable of effectively utilizing information obtained by digitizing the contents of a ticket and a coupon.  <P>SOLUTION: This system comprises a storage device for storing electronic tickets and electronic coupons and a server 1 for allocating electronic coupons. The server 1 performs allocation processing that allocates an electronic coupon to an electronic ticket to be an allocation object. The electronic ticket includes a ticket attribute showing an attribute of the ticket, the storage device stores a user's attribute, and the electronic coupon includes a coupon attribute showing an attribute of the coupon. The server 1 extracts an electronic coupon having a coupon attribute that coincides with the ticket attribute and the user's attribute and allocates the electronic coupon to the electronic ticket.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039703-A (JP)
Title: Electromagnetic wave absorption sheet and its manufacturing metod
Inventor: WAKAYAMA KATSUHIKO
IPC: H01F1/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic-wave absorption sheet having excellent permeability for a high frequency, and to provide a method for manufacturing it.  <P>SOLUTION: An electromagnetic-wave absorption sheet 1 comprises insulation layers 20 on both sides of a magnetic layer 10. The magnetic layer 10 is formed with a number of magnetic powders 11 plastically deformed and closely entangled. An individual magnetic powder 11 is a compound magnetic substance formed of a soft magnetic metal phase 12 composed of flat-like soft magnetic metal powder and an insulation layer 13 comprising an insulation film with the soft magnetic metal phase 12 surfaced. A conductor layer 30 is formed on one of the insulation layers 20 formed on both sides of the magnetic layer 10, and the conductor layer 30 can also be covered by the insulation layer 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037250-A (JP)
Title: Lsi test device
Inventor: MATSUOKA YUJI
IPC: G01R31/28
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LSI test device which can reduce periods necessary for an LSI test by reducing the frequency for setting test timing information contained in a function pattern, in an LSI tester.  <P>SOLUTION: A signal variation presence or absence setting part 2 detects an external pin without signal variation, by referring a function pattern accommodating part 1. A test timing information converting part 8 converts the test timing information of the external pin without signal variation which is detected by the setting part 2 into test timing information of the external pin of other function pattern. As a result, when the test timing information of the external pin without signal variation can be made identical to test timing information of other function pattern, test timing information can be carried out in common, so that periods necessary for the LSI test can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035713-A (JP)
Title: Ink for inkjet recording and ink set
Inventor: TAGUCHI TOSHIKI
IPC: C09D11/00
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink for inkjet recording, giving an image having high image quality and excellent weather resistance.  <P>SOLUTION: In the ink for inkjet recording containing a specific azo dye, the total content of ions except a monovalent metal ion, hydrogen ion, ammonium ion, an organic quaternary nitrogen ion and an ion caused by proton addition to nitrogen atom in a basic organic material for the inkjet recording is regulated so as to be ≤0.5 wt.% based on the ink.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037845-A (JP)
Title: Optical coupling device
Inventor: ISHIOKA AKIRA
IPC: G02B6/26
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical coupling device capable of effectively reducing insertion loss.  <P>SOLUTION: Collimators 11 and 12 provided with holders 3 and 5 holding optical fibers 6 and 7 and the optical fibers 8 and 9 and GRIN lenses 2 and 4 are arranged at opposing positions. For the collimators 11 and 12 on both sides, the holders 3 and 5 capable of arranging two or more optical fibers 6, 7, 8 and 9 concentrically to the center axis of the holders 3 and 5 are used and joined surfaces 3M, 2M, 4M and 5M of both collimators 11 and 12 are parallelly arranged. An optical path inside the lenses 2 and 4 between the fiber 6 and the fiber 9 becomes shortest and the insertion loss is effectively reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037005-A (JP)
Title: Fin and tube type heat exchanger
Inventor: NISHIHATA TOMOHIRO
IPC: B21D28/10
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fin and tube type heat exchanger capable of increasing the heat exchanging efficiency without increasing the area of fin plates.  <P>SOLUTION: The fin and tube type heat exchanger is structured so that a pair of cut-up parts 23a and 23b are provided in a truncated shevron shape in positions downstream of pipes 17b in the downstream about the flow of a combusted exhaust gas G and also a pair of cut-up parts 24a and 24b are provided in a truncated shevron shape in upstream positions. Also a pair of cut-up parts 25a and 25b are provided in a truncated shevron shape in positions downstream of pipes 17a in the upstream positions, and the upstream region serves as a region 28 free of any cut-up part. Burring holes 26 and 27 are formed in the middle between the pipes 17a and 17b so that heat conduction to the pipes 17a and 17b is concentrated. Accordingly the heat conduction from the combusted exhaust gas is suppressed upstream while the heat conduction is promoted downstream.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039492-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: MURAI TETSUYA
IPC: H01M2/16
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve cycle characteristics of a nonaqueous electrolyte secondary battery using a minute porous polyolefinic membrane as a separator.  <P>SOLUTION: The nonaqueous electrolyte secondary battery is provided with a power generation element in which a negative electrode containing the negative electrode active material to store/release lithium and a positive electrode containing the positive electrode active material are laminated via the separator consisting of the minute porous polyolefinic membrane. By a nano indentation method, the separator is loaded by the maximum load made to be 100 μN, and after that, a load-displacement curve is obtained by removing the load, and in the maximum displacement X (nm) of the separator in this load-displacement curve and the displacement Y (nm) of the separator in the case of removing the load, a relationship of 25 ≤ (X-Y)/X×100 ≤ 100 is satisfied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039553-A (JP)
Title: Lighting system and displayer
Inventor: KATO YOSHIFUMI
IPC: H01L27/32
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To effectively employ the light emitted from an organic EL layer as an illumination light compared with a conventional organic EL element.  <P>SOLUTION: In a backlight 13, an organic EL element 23 is constituted by sequentially laminating a first electrode 24, an organic EL layer 25 and a second electrode 26 from the side of a substrate 22 side on the substrate 22, and the opposite side from the substrate 22 on the organic EL element 23 is the take-out direction of the light. The organic EL element 23 is coated with a passivation film 27 to prevent the the organic EL layer 25 from being exposed to the atmosphere. A reflecting member 28 is provided in the organic EL layer 25. The reflecting member 28 reflects the light of which the incident angle on the interface between the second electrode 26 and the organic EL layer 25 among the light emitted from the organic EL layer 25 is higher than a critical angle on the interface S, and changes the reflecting light of the reflecting light on the interface S such that the incident angle is less than the critical angle. The reflecting member 28 is composed by a wall arranged in the organic EL layer 25. The reflecting member 28 is formed in stripes at a prescribed interval.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038101-A (JP)
Title: Liquid crystal display device and its fabrication method
Inventor: HARADA MITSUNORI
IPC: H01L23/52
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device having a wiring capable of suppressing the electrical corrosion and to provide a fabrication method for the liquid crystal display.  <P>SOLUTION: The liquid crystal display device has a plurality of pixel electrodes 4, TFTs (switching elements) 5 individually connected to the pixel electrodes 4 and a plurality of gate lines 2, 2 and sauce lines 3, 3 which drive the pixel electrodes 4 via the TFTs 5 and are disposed grid-likely on an insulating substrate 1. In at least one side of the gate lines 2, 2 and the sauce lines 3, 3, the secondary line is made from a material of lower ionization tendency than that which the primary line is made from. At least one side of the lines adjacent to the primary line is the secondary line.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046398-A (JP)
Title: Facility management system
Inventor: TADA TOMOYUKI
IPC: G06Q50/16
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a load on a central monitoring device of a facility management system for managing equipment installed in a facility such as a building or plant.  <P>SOLUTION: Controllers 3 control electric locks 1 and card readers 2 as equipment according to preset operation schedule data. The central monitoring device 5 centrally monitors the controllers 3 and the equipment under the controllers. A schedule server 4 receives operation schedule data created in the central monitoring device 5, and sets the operation schedule data in each controller 3 via a network 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004002598-A (JP)
Title: Oil based ink composition for inkjet printer and image forming method
Inventor: HORIE SEIJI
IPC: C09D11/328
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an oil based ink composition for inkjet printers, which has a uniformly dispersed pigment in the form of fine particles, excels in the dispersion stability of the pigment dispersion, and has high discharge stability without causing clogging at a nozzle part, and further to form images by using the oil based ink composition for inkjet printers, which excels in drying characteristics on a recording paper sheet, and the water resistance and light resistance of recorded images, and has high resistance to fretting.  <P>SOLUTION: In the oil based ink composition for inkjet printers comprising at least the coloring agent and a binder resin in a nonaqueous dispersion medium, the binder resin comprises at least one monomer constituting a principal chain part soluble in the nonaqueous dispersion medium and a graft copolymer comprising at least one macromonomer constituting a graft part (a side chain part) insoluble in the nonaqueous dispersion medium.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047679-A (JP)
Title: Substrate insertion and extraction card puller having stopper function
Inventor: HIRAKAWA YOSHIHISA
IPC: H05K7/14
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problems wherein the shape of a chassis becomes complicated, when a substrate is inserted and extracted, and another component for pressing the substrate is required to prevent the pulling out of the substrate at transportation.  <P>SOLUTION: In a card puller, a notch is provided in the chassis, and two nib sections are provided in the card puller, thus performing the movement of the card puller in the insertion and extraction of the substrate inside the chassis. Additionally, a projection is provided in the card puller, and a long hole is provided in the substrate as a hole for card puller rotary shaft, thus providing a function as a stopper, for stopping the rotation of the card puller due to the hitting of the projection of the card puller against the chassis, while the substrate is being packaged, and hence abolishing another component for pressing the substrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045817-A (JP)
Title: Plasma display device
Inventor: MIZUKAMI JUNICHI
IPC: G09G3/28
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a component of a plasma display device from being burnt by shortening the time up to detection of abnormality.  <P>SOLUTION: The plasma display device is provided with a current detecting means 9 of detecting a current to an address driver circuit 2 for supplying display data to an address electrode of a plasma display panel 1, and right after the power source is turned on, a specific image data supply means 8 outputs specific image data for inspection to the address driver circuit 2, and a current detecting means 9 measures consumed currents of address drivers 2a to 2n at this time and compares them with data of a consumed current at normal time which is stored in a memory 12. When a difference is larger than a set error, it is decided that the driver is abnormal, and when abnormality is decided, the power source is turned off.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044724-A (JP)
Title: Linear guide apparatus
Inventor: SHIBA KAZUHIRO
IPC: F16C21/00
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear guide apparatus for obtaining necessary and sufficient attenuation characteristics by adding a braking device without any backlash to a normal rolling guide.  <P>SOLUTION: A rolling guide section 16 is combined with a brake section 17. The brake section 17 comprises: a body section 20; and a pair of slide shoe sections 22 that slides on a slide surface being provided on a guide rail 14. A press section 21 for generating spring force for pressing the slide shoe section 22 to the slide surface and adding flexibility to the body section 20 is provided at the body section 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044726-A (JP)
Title: Reduction gear
Inventor: YAMADA NOBUO
IPC: F16H1/02
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a composite noise and vibration are generated when adopting, as an apparatus for moving a vehicle seat, a conventional reduction gear comprising: an input shaft having a cog section being provided in a casing; a gear having an outer cog section that fits to a cog section in an input shaft; a washer being provided at both the boss sections of the gear; and an output shaft having a cog section that fits to the inner cog section of the gear being extended to the outside of the casing that penetrates the gear and the washer.  <P>SOLUTION: The reduction gear comprises: an input shaft having the cog section provided in the casing of the reduction gear; the gear having the outer cog section fitted to the cog section of the input shaft and a first locking section such as a waveform on the side of a shoulder section; a spring washer having a locking section having a second locking section such as a projecting piece provided at both the boss sections of the gear; and the output shaft having the cog section fitted to the inner cog section of the gear extending to the outside of the casing that penetrates the spring washer having the gear and the locking section. The first and second locking sections can be brought into contact each other, thus reducing noise and/or vibration and securing silence in a vehicle and the smooth movement of the seat.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052626-A (JP)
Title: Atmospheric pressure sensor correction device
Inventor: YAMADA EIJIRO
IPC: F02D29/02
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To allow the use of an atmospheric pressure sensor which has an offset tolerance greater than an intake pressure sensor with its measured value being the same in gradient accuracy as a measured value for the intake pressure sensor, by applying correction.  <P>SOLUTION: During initially switching on a ECU power supply after line-assembly, the measured value for atmospheric pressure based on an output value for the atmospheric pressure sensor, which has the offset tolerance greater than the intake pressure sensor with its measured value being the same in gradient accuracy as the measured value for the intake pressure sensor, is compared with the measured value for intake pressure based on an output value for the intake pressure sensor. In accordance with this comparison result, the offset tolerance Ofst of the atmospheric pressure sensor is corrected once (a time t03). In this way, by using the intake pressure sensor for properly correcting once the offset tolerance Ofst of the atmospheric pressure sensor during initially switching on the ECU power supply after line-assembly, the use of the atmospheric pressure sensor having the offset tolerance Ofst greater than the intake pressure sensor is allowed without disposal thereof as a defective, achieving a reduction in cost at a higher yield.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056377-A (JP)
Title: Display apparatus for user interface and image forming apparatus
Inventor: IMAI TAKASHI
IPC: G06F3/0488
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display apparatus for a user interface the operability of which is enhanced without causing confusion to a user with respect to settings displayed on a popup menu, and to provide an image forming apparatus.  <P>SOLUTION: When a magnification key as a detailed setting key is selected, an LCD 52 as a display section included in the display apparatus for a user interface provided on the image forming apparatus displays the popup menu 67, the display state of an interruption key is revised into an interruption key 60a for displaying disabled selection. Thus, this indication inhibits the user to select the interruption key 60a during display of the popup menu 67. Consequently, no confusion takes place with respect to the detailed settings displayed on the popup menu before the interruption mode different from e.g. selection of the interruption mode during the display of the popup menu.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051011-A (JP)
Title: Tire wheel assembly and run-flat supporter
Inventor: KURAMORI AKIRA
IPC: B60C17/06
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire wheel assembly and a run-flat supporter having the function of damping an impact received when getting over a protruded object.  <P>SOLUTION: In the tire wheel assembly, a pneumatic tire 2 is fitted to the rim 1 of a wheel, and the run-flat supporter 3, comprising an annular shell 4 having leg parts 4b along both sides of the supporting surface 4a while bulging the supporting surface 4a to the outer peripheral side, and an elastic ring 5 supporting the leg parts 4b of the annular shell 4 on the rim 1, is inserted into the hollow part of the pneumatic tire 2. The supporting surface 4a of the annular shell 4 contains at least one protruding curve face to protrude on the outer peripheral side. A lining layer 6 composed of rubber or resin is formed on the top of the protruding curve face.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055405-A (JP)
Title: Insulated film and multilevel wiring board using the same
Inventor: SERI TAKUJI
IPC: H05K3/46
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulation film made of organic material and a multi level wiring boar using the same of which, such a problem that densification of wiring, reliability of insulation, reliability of conduction can not be satisfied, is solved.  <P>SOLUTION: This is the insulated film 3 having a covered layer 2 consisted of a thermosetting resin on upper and lower faces of a liquid crystal polymer layer 1, and the liquid crystal polymer layer 1 has concavities with the diameter of 0.1-3 μm and the depth of 0.05-2.5 μm 1-25 with a density of pieces/10 μm<SP>2</SP>in that upper and lower faces. The insulated film 3 is superior in insulation property and reliability on conductivity.  <P>COPYRIGHT: (C)2004,JPO