baber/WOPTO huggingface dataset:
Patent JP-2002124537-A (JP)
Title: Junction structure of semiconductor chip and display unit having the same
Inventor: KATO SHINICHI
IPC: G02F1/1345
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To narrow width of a rectangular semiconductor chip mounted on a liquid crystal display. SOLUTION: Two semiconductor-chip-mounting areas 11 are provided in series on top surface of a protruding section 2a protruded from an upper glass substrate 3 of a lower glass substrate 2. Three power supply terminals 15 and 15a are arranged at a left section in the semiconductor-chip-mounting areas 11, and a junction power supply terminal 41 is arranged at a right side section of them. The two prescribed power supply terminal 15 and the junction power supply terminal 41 are respectively connected to the three power supply terminals arrange in the right semiconductor-chip-mounting areas through power supply wirings 17 and 42. The other one power supply terminal 15a is connected to the junction power supply terminal 41 through the junction power supply wiring arranged on the semiconductor chip mounted on the semiconductor-chip- mounting area 11.  This requires no power supply wiring corresponding to the junction power supply wiring through the semiconductor-chip-mounting area 11 to be able to reduce the width of the semiconductor-chip-mounting area 11 by the width of the power supply wiring.
Patent JP-2002127494-A (JP)
Title: Image recorder
Inventor: ISHIDA TOMOHITO
IPC: B41J2/44
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an image recorder which can output good images by sharpening an optical spot which is to reach an image face. SOLUTION: In the image recorder which forms electrostatic latent images by image exposing a surface of an image carrier 1 by a spot light, at the image exposure time, the spot light is passed through a nonlinear optical means 16 having nonlinear optical characteristics of absorbing a part of a small quantity of light of the spot light and suddenly passing the light when the light exceeds a predetermined threshold.
Patent JP-2002132615-A (JP)
Title: Device and method for transferring file, and recording medium
Inventor: OKA JUNICHI
IPC: G06F13/00
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To perform the acceptance and decision of a transfer file in which transfer quality requested by a user to the transfer file is reflected. SOLUTION: Whether or not a transfer file can be carried with a transfer quality requested to the transfer file is judged based on transmission file information including the size of a file to be transferred from a transmitting device and file information including the file size of the already accepted transfer file described in a transfer waiting table. The transfer file accepting time or the transfer file waiting time is described in the transfer waiting table as the file waiting time information, and the priority of the transfer file is calculated based on the transfer quality requested to the transfer file and the waiting time information.
Patent JP-2001192760-A (JP)
Title: Superhard particle-containing composite material
Inventor: MORIGUCHI HIDEKI
IPC: C22C1/10
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a composite material excellent in wear resistance, and in which the superhard particles of diamond or the like are hard to fall. SOLUTION: This composite material contains superhard particles and a hard material such as cemented carbide. The content of the superhard particles in the composite material is 10 to 30 vol.%. Moreover, the superhard particles are dispersed into the composite material so as to control the Vickers hardness of the composite material to the Vickers hardness of the hard material to the range of ±15%. As the superhard particles, cubic boron nitride particles may be used.
Patent JP-2002128642-A (JP)
Title: Makeup remover
Inventor: MORI KUNIHIKO
IPC: A61Q1/14
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To obtain a makeup remover capable of readily removing a makeup cosmetic which is difficult to readily remove by a usual means. SOLUTION: This makeup remover is obtained by adding a fretting device as a constituent element to the makeup remover.
Patent JP-2002132559-A (JP)
Title: Reproduction system of information record
Inventor: HANAGATA TADASHI
IPC: G06F3/06
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a reproduction system of information record capable of produce backup data with ease. SOLUTION: The system comprises two information record reproduction apparatuses having respectively a reproduction drive of information record to perform a record reproduction of data into an information record medium, a medium storing means having a medium storing position enabling to store more than one information record medium independently and a medium carrying means to carry the medium between the position and the drive, a control means to control the record reproduction of the drive and a mirroring means to record the same data respectively in the two apparatuses.
Patent JP-2002134132-A (JP)
Title: Solid electrolyte fuel cell and its manufacturing method
Inventor: NISHIHARA MASAHITO
IPC: H01M4/86
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a cell of a solid electrolyte fuel cell, capable of providing high output density at early stage and keeping high output density over a long time, and to provide the manufacturing method thereof. SOLUTION: The cell of the solid electrolyte fuel cell is manufactured, in such a way that a solid electrolyte 31 whose main component is ZrO2 and a fuel electrode 33 are stacked on the surface of an air electrode 32, comprising a perovskite type composite oxide containing La and Mn, and the air electrode 32 and the solid electrolyte 31 are sintered simultaneously. A diffusion preventing layer 41 comprising an oxide of Y, Zr, and Ce is formed between the solid electrolyte 31 and the air electrode 32.
Patent JP-2002137774-A (JP)
Title: Seat fixing tool for auxiliary child seat
Inventor: SUZUKI KIYOJI
IPC: B62J1/16
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a seat fixing tool for an auxiliary child seat for firmly fixing the seat to the handle of a bicycle, being convenient to transport, store and assembly, and increasing a service life. SOLUTION: The seat fixing tool for the auxiliary child seat includes a handle, handle support 5, seat fixing parts, and footrest parts 4. The handle support 5 and the footrest parts 4 are fixedly connected together by bolts and nuts. Clamps installed at the footrest parts are formed with projections each of which matches the pipe shape of the handle support 5.
Patent JP-2002140937-A (JP)
Title: Armored long body
Inventor: ISHII KENICHI
IPC: H02G9/02
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an armored long body installable in the deep sea with a long size at a cost equivalent to that of an armoring body formed of only an iron wire. SOLUTION: The circumference of the main body 4 of this long body is covered with an armoring body 6 composed of plural armoring wires 5 along the lengthwise direction thereof. The armoring body 6 is composed by connecting, at connection parts 8, the armoring wires 5a, 5b, etc., having almost the same diameter and having different specific gravity and tensile strength so as to stepwise increase or reduce the specific gravity and tensile strength along the lengthwise direction thereof.
Patent JP-2002137610-A (JP)
Title: Tread shape designing method, tread shape designing and supporting system and computer program for designing and supporting tread shape
Inventor: IKUTA KATSUMI
IPC: B60C19/00
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To easily design a tread shape (green profile shape) by even a person with little experience. SOLUTION: In a method for designing the tread shape by using a computer, a three-dimensional model corresponding to a peripheral direction prescribed length of a tire of a tread part having a tread pattern is divided by an arbitrary division width of a tire width direction, volume of each divided body is calculated, a volume distribution graph for arranging the divided bodies in a dividing order is displayed on a display device so as to have a vertex location according to a value that volume of each divided body is divided by the division width, volume of the prepared tread shape is calculated after obtaining the tread shape by preparing a shape along a shape connecting each vertex of the volume distribution graph, a difference of volume of the tread shape and volume of the three-dimensional model is calculated and the extruded tread shape is corrected so as to reduce the difference.
Patent JP-2002147621-A (JP)
Title: Hot air control valve
Inventor: IWANO TAKENORI
IPC: F16J15/06
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To prevent a valve casing from being heated by high temperature gas directly getting in contact with the valve casing due to generation of a gap between parted parts of heat resistant members. SOLUTION: A heat resistant member 5 is parted into the heat resistant members 5a and 5b to be extracted in an axial line direction of a valve element 1. The heat resistant member 5a is composed to be a little larger than width of the valve element 1, and a step part 5c is formed at the parted parts of the heat resistant members 5a and 5b, so that a gasket 8 is prevented from removal. The gasket 8 is, preferably, a circular fine flex resistant to high temperature, and by strongly tightening it, the gap L between the parted parts can be gas-tightly sealed, thereby leak of a high temperature gas flow or back blow can be prevented.
Patent JP-2002137450-A (JP)
Title: Imaging apparatus
Inventor: MAEDA TAKEHISA
IPC: H04N1/113
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To make an image color shift inconspicuous in an imaging apparatus for forming four-color images. SOLUTION: The imaging apparatus includes one or more polygon mirrors 110 for deflecting a plurality of light beams modulated in accordance with image signals of each color into a horizontal scanning direction, a light beam scanning means for making at least light beams of two colors among the plurality of light beams deflected in the horizontal scanning direction by the polygon mirrors 110 opposite in a scanning direction with respect to light beams of the other colors, an imaging means for forming images of each color, and a control means for controlling optical writing of the light beam scanning means. The light beam scanning means scans light beams LM and LC for forming images of magenta and cyan in the same scanning direction.  The control means corrects a horizontal scanning/writing start position of the other colors based on the magenta image or the cyan image when the writing start position in the horizontal scanning direction is to be corrected.
Patent JP-2002145572-A (JP)
Title: Spreader device
Inventor: MATSUMOTO AKIRA
IPC: B66C1/10
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a spreader device capable of easily hoisting a cargo such as a container without using manual labor. SOLUTION: A spreader main body is provided with a cylinder device 18 rotating a twist lock, an accumulator 22 feeding a hydraulic fluid to the cylinder device 18, a hydraulic source feeding means 24 feeding the hydraulic fluid discharged from the cylinder device 18 to the accumulator 22, and a switching means 25 operating the cylinder device 18 to switch the twist lock to a coupling position or a releasing position. The switching means 25 switches the twist lock inserted into a hoist hole from the releasing position to the coupling position when the container is hoisted and switches the twist lock inserted into the hoist hole from the coupling position to the releasing position when the hoisted container is lowered.
Patent JP-2001139535-A (JP)
Title: Hydroxyimine derivative and benzyloxyimine derivative and method for their use
Inventor: BAYER HERBERT
IPC: C07D207/36
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound having an excellent effect. SOLUTION: This invention relates to a derivative of phenylacetic acid expressed by formula I, and its salt, method of manufacturing of the same, a medicine including the compound to remove a toxic material and a poisonous fungus and its using method.
Patent JP-2002150478-A (JP)
Title: Vehicle information accumulating medium, vehicle information recognizing device, and vehicle information recognizing system and recording medium comprising them
Inventor: TAKEDA NOBUYUKI
IPC: G06K7/12
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle information recognition system, capable of correctly recognizing vehicle information, such as a vehicle plate number using relatively simple devices. SOLUTION: A vehicle-detecting sticker 13, on which such fluorescent material that fluorescence of a specific wavelength B emits light, as a light of a specific wavelength A is radiated, is painted in the form of a bar code is applied on the windshield of a vehicle. Meanwhile, on the infrastructure side, a lighting system 2 for radiating light of the specific wavelength A, and an imaging device 3 for receiving only the light (light emission) of specific wavelength B to be imaged in the form of the bar code are installed. In addition, a computer 10 for recognize vehicle information of the vehicle, based on the form of the bar code picked up by this image pickup device 3, is installed on a control center 4.
Patent JP-2002144679-A (JP)
Title: Method for outputting added value of job and print system
Inventor: NAKAMURA SHINICHI
IPC: G03G21/02
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for outputting added value of job and a print system in which print resources can be utilized economically. SOLUTION: The print system comprises a job designating means 10 delivering job information added with job attributes for print, a device 20 for printing received job information and storing the job information, and means 30 for acquiring the job attributes of the stored job information, varying the attribute value of job from user to user and totalizing the print processing situation. The job information acquiring means 30 performs charging customized for each user based on the results of totalization. The job designating means 10 or the job information acquiring means 30 is disposed remotely or locally in relation to the device.
Patent JP-2002149027-A (JP)
Title: Cleaner
Inventor: KAWAMATA SHINICHI
IPC: G03G15/16
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To prevent cleaning failure due to heat deformation of a housing 40 of a cleaner, which cleans a surface of a rotational body, such as an intermediate transfer belt 20, with an elastic blade 50 being in contact with the surface of the body and which has such a structure that the blade 50 is held on a metal plate 55 and the metal plate 55 is mounted to a plastic housing 40 with screws. SOLUTION: A seating face 90 is provided on a support 42 of the housing 40. The seating face 90 has such a shape that protuberances are respectively formed around screw holes 42a. The seating face 90 also has such a shape that a placing face 91 is defined for placing the tops of the protuberances onto parts of corresponding ends 55a and 55b of the metal plate 55. Tightening torque of each fastening screw 80 is set to a range of 0.3 to 0.5 N.m.
Patent JP-2002094031-A (JP)
Title: Method for reducing capacity of data line and integrated circuit device
Inventor: KIM KABER HARDY
IPC: G11C11/4097
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To reduce power request at a data route by using a multiplayer metal layer for reducing a capacity on a data bus in an architecture for an embedded dynamic random access memory(DRAM) of an integrated circuit, having a large aspect ratio. SOLUTION: The memory is divided into many sections, each of which has a data bus designated at its route in one metal layer or a conductive layer. Different metal layers are used to designate the route of global data in a data resistor on one edge of the memory across the section. Since this global data line is a double-data rate(DDR) or a single end, physical interval of the lines is increased, and its capacity and power request is reduced. Since the global data lines are route designated for only one of the memory sections, the means length of the lines becomes shorter than the length of the overall memory, and the capacity of the line can be further reduced.
Patent JP-2002155923-A (JP)
Title: Biaxial hinge having plurality of torque generating parts
Inventor: HIGANO SAKAE
IPC: F16C11/04
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a biaxial hinge component capable of providing durability, miniaturization, and lightening in a mobile hone or a notebook model personal compute requiring miniaturization and lightening. SOLUTION: In this biaxial hinge having an opening and closing shaft 1 and a rotary shaft 7, rotating cams 5 for the opening and closing shaft are provided on the opening and closing shaft 1, the rotating cams are pressed against a fixed cam 4 for the opening and closing shaft from both sides by coil springs 3 to apply change to friction torque, and a rotating cam 11 and a fixed cam 10 for the rotary shaft are pressed against the rotary shaft 7 by a spring 9 to apply change to friction torque. Several modified examples in structure and combination of the plurality of torque generating parts are available.
Patent JP-2002156004-A (JP)
Title: Driving transmission mechanism
Inventor: KAWAI HIDEAKI
IPC: F16H21/54
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent quality degradation of a recorded image resulted from distortion of an image caused by irregular rotation by preventing flaws or dents from being caused on cog surfaces of a driving output gear 24, in a driving transmission mechanism pressingly moving the side surface of the driving output gear 24 to connect and disconnect driving force to and from a driven member 25. SOLUTION: In the driving transmission mechanism comprising the driven member 25 receiving driving force, the driving output gear 24 arranged concentrically with the driven member 25 and constituted to be freely engaged with and disengaged from the driven member 25 when it moves axially, and a pressingly moving member 26 constituted to be able to pressingly move the side surface of the driving output gear 24, a reinforcing rib 24d is formed at a part of the side surface of the driving output gear 24 where the pressingly moving member 26 contacts along the circumferential direction.
Patent JP-2002157887-A (JP)
Title: Semiconductor memory integrated circuit
Inventor: OTSUKA TAKAHIRO
IPC: G11C11/419
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor memory integrated circuit in which read-out margin is improved for dispersion of wafer process and mold capacitance dispersion after assembly. SOLUTION: This circuit has an inverter 1 of which an input potential is a potential of a bit line 10 of a memory cell 11, a plurality of P channel transistors 2a, 2b promoting an input potential for the inverter 1, and a plurality of two input OR circuits 14a, 14b selecting promotion of an input potential by a plurality of P channel transistors 2a, 2b.
Patent JP-2002155650-A (JP)
Title: Fingerprint lock
Inventor: USUI TOSHIYUKI
IPC: G06T1/00
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a fingerprint lock which can pick up an image of a fingerprint of a person to enter a room in a short time through a series of operations. SOLUTION: The fingerprint lock is provided with a detecting window 11 on which a fingertip of the person to enter the room is mounted, and a cover is set for covering the detecting window 11. Further, a cover switch 19 for detecting whether the cover 13 is opened or closed, is provided for the cover 13. When the person to enter the room opens the cover 13 and the cover switch 19 is turned on, a power source of a fingerprint sensor 15 is turned on in response to a signal from the cover switch 19. A camera for picking up the image of the fingerprint is warmed up in about a few seconds, and therefore when the cover 13 is opened to mount the fingertip on the detection window 11, the warming-up of the camera 14 has been completed. As a result, the image pickup of the fingerprint by the camera 14 takes place in an instant.
Patent JP-2001234497-A (JP)
Title: Flexible printing paper
Inventor: OCHI TAKASHI
IPC: D21H19/12
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide printing paper which has excellent touch and can easily be turned over. SOLUTION: This printing paper made by the use of a paper machine, characterized in that the product of the density of the printing paper, a breaking length in the paper-making direction and a Young's modulus in the paper-making direction is 2×1018 to 10×1018 g-N/m4.
Patent JP-2002170201-A (JP)
Title: Magnetic recorder of helical scan type, magnetic reproducing device thereof and magnetic recording/ reproducing device thereof
Inventor: KAWASE SHIGERU
IPC: H04N5/7826
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of increasing the recording track density of the magnetic recording/reproducing device of a helical scan type such as a digital VTR. SOLUTION: The helical scan type magnetic recorder, in which a set of heads having azimuth angles different from one another, arranged adjacently, are interposed on N sets of drums at equal intervals and input data are recorded on a tape, is provided with an input bit rate determining means 110 for determining the bit rate of the input data, and outputting decided bit rate information during recording, a tape feeding control means 18 for controlling a tap feeding speed to 1/M of a recordable highest recording rate based on the bit rate information, an adding means 120 for adding the bit rate information to the input data, and a head switching means 113 for selecting and switching the supply of data outputted by the adding means to the heads for every M sets of the N sets of heads according to the bit rate information outputted from the input bit rate determining means.
Patent JP-2001221987-A (JP)
Title: Method for manufacturing flexible liquid crystal display panel and manufacturing system for flexible liquid crystal display panel to be used for it
Inventor: KAGEYAMA TETSUYA
IPC: G02F1/13
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To manufacture a flexible liquid crystal display panel provided with flexible substrates composed of such an organic material as plastic with excellent patterning precision and at a low cost. SOLUTION: An insulation layer placed only on an SEG (segment) substrate is formed by cleaning a plastic substrate, subsequently by transferring an ink of the insulation layer material on a treatment electrode with a printing method and by heating and backing it at >=150 deg.C. On the other hand, the COM (common) substrate side plastic substrate is subjected to a heat-treatment with the same backing condition as in the case of the SEG substrate during the step to form the insulation layer on the SEG substrate. In this way, in the case of he pattern formation, when one substrate out of the pair of substrates is subjected to a treatment resulting in its expansion or contraction, the other substrate is also subjected to the same treatment regardless of whether the other substrate necessities it or not.