baber/WOPTO huggingface dataset:
Patent JP-2007333930-A (JP)
Title: Electro-optical device and electronic device
Inventor: KAYANO TAKEHITO
IPC: H05B33/06
Filed: 2006-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce costs without spoiling reliability of an electro-optical device.  <P>SOLUTION: The electro-optical device D comprises: an electro-optical substrate 10 formed with an input terminal 300a at an edge part to which an image data for specifying a gray scale of an electro-optical element is input in a serial form; a data line driving circuit 200 which is disposed on the electro-optical substrate 10 and drives the electro-optical element according to the gray scale specified by the image data; and a control circuit 300 which is mounted on the electro-optical substrate 10 and converts the serial form image data supplied from the input terminal 300a into a parallel form to provide the data line driving circuit 200 therewith. The input terminal 300a and the control circuit 300 are located so that the distance between both of them is shorter than the distance from the input terminal 300a to the data driving circuit 200.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007332849-A (JP)
Title: Exhaust gas purification apparatus
Inventor: KIMURA MASAHIRO
IPC: F01N3/24
Filed: 2006-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem such that particulate matters in exhaust gas accumulate at an inlet corner portion of a fine passage of a flow-through catalyst and consequently the fine passage is clogged because the exhaust gas from a turbocharger flows in a swirling manner.  <P>SOLUTION: The exhaust gas purification apparatus 4 comprises a casing 5 attached to an exhaust pipe 3 for introducing the exhaust gas G from the turbocharger 2 provided on a diesel engine 1 and the catalyst installed in the casing 5. A gas dispersion plate 9 for uniformly introducing the exhaust gas G from the turbocharger 2 into the casing 5 is arranged at an inlet portion of the casing 5. A rectifier 20 having rectifying holes 21 extending in the longitudinal direction of the casing 5 so as to prevent the swirl of the exhaust gas G is provided between the gas dispersion plate 9 and the flow-through catalyst A disposed adjacently to the gas dispersion plate 9.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007085333-A (JP)
Title: Fuel injection valve
Inventor: MIZOBUCHI TAKASHI
IPC: F02M51/06
Filed: 2006-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To form fuel spray stabilizing ignition without causing the flame-out of a flame core at a spark discharge part of a spark plug.  <P>SOLUTION: In a fuel injection valve 10 used for an internal combustion engine 100 including a combustion chamber 106 in a cylinder and the spark plug 105 provided facing the combustion chamber 106 and the igniting flammable mixture gas of mixture of air and fuel or a fuel jet, and including a plurality of injection holes 22 directly injecting fuel to the combustion chamber 106, the plurality of the injection holes 21 are formed with first injection holes 23 injecting fuel toward the spark plug 105 and second injection holes 22 injecting fuel toward a direction different from the first injection holes 23, the first injection holes 23 include an injection hole forming means to reduce the flow speed of the fuel jet 202 as compared with the second injection holes 22.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007333077-A (JP)
Title: Vibration isolator
Inventor: TADANO YUJI
IPC: F16F9/54
Filed: 2006-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration isolator of high fatigue strength, in which an integral molding is easily press-fitted into an outer cylindrical body without removing a thin portion after vulcanization integral molding of a rubber elastic body.  <P>SOLUTION: An outer cylindrical body 11 is provided with a raised portion 14 raised in the circumferential direction near a center of an inner peripheral face, a recessed portion 15 recessed continuously from each axial end portion of the raised portion 14, and an outer end wall portion 16 raised in the circumferential direction from a bottom portion of the recessed portion 15. The rubber elastic body 12 is provided with a press-fitting portion 17 raised so that it has an outer diameter larger than an inner peripheral face of the outer cylindrical body 11, and a thin portion 20 continued to each axial end portion of the press-fitting portion 17, having an outer diameter smaller than an inner diameter D4 of the outer end wall portion 16, and extending to an axial outer side with respect to the outer end wall portion 16. The thin portion 20 has the taper shape gradually thinned toward the axial outer side in a state that the rubber elastic body 12 vulcanized and integrally molded to the inner cylindrical body 10 is press fit to the outer cylindrical body 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007331273-A (JP)
Title: Inkjet recording device, and controlling method for inkjet recording device
Inventor: NITTA MASAKI
IPC: B41J2/175
Filed: 2006-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To remove an adhered ink by the motion of an improved preliminary discharge.  <P>SOLUTION: This inkjet recording device records an image by discharging an ink from a recording head by using the recording head for which a plurality of nozzles are arranged. The inkjet recording device is equipped with a counting means, a recovering means, a plurality of ink receiving sections, and a selecting means. In this case, the counting means counts the number of discharges of the ink being discharged from the recording head. The recovering means recovers the discharging performance by making the ink discharged from the recording head. The plurality of ink receiving sections receive the ink which is discharged by the recovering means. The selecting means selects the ink receiving section which receives the ink being discharged by the recovering means from among the plurality of ink receiving sections from the number of discharges of the ink which has been counted by the counting means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007334089-A (JP)
Title: Image forming apparatus
Inventor: NAGASAWA KUNIHIRO
IPC: G03G15/16
Filed: 2006-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer device disposed in an electrophotographic apparatus in order to transfer an image to paper, the device being designed so as to prevent toner from accumulating on a destaticizer, which prevents peeling discharge from arising when paper is peeled from a transfer belt, and sticking to paper with the result that print quality degrades.  <P>SOLUTION: The grounded paper passage part of the case of the destaticizing device is provided with ribs. This prevents toner from accumulating on the paper passage part of the case of the destaticizing device and sticking to paper. Accordingly, stable print quality can be maintained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007330588-A (JP)
Title: Golf club head and golf club
Inventor: SUGIURA MICHIHIKO
IPC: A63B102/32
Filed: 2006-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf club head the moment of inertia of which is large and which provides excellent hitting feeling, and a golf club.  <P>SOLUTION: The golf club head comprises: a face body having a face surface for hitting a golf ball; a back body provided with a frame part in a frame body shape where an opening is formed and a hosel part integrally provided on the frame part, in which the frame part is joined to the back surface on the opposite side of the face surface of the face body; a first groove part formed at the joined part with the back surface on the tow side of the frame part; a second groove part formed at the joined part with the back surface on the heel side of the frame part; a first reinforcing plate whose peripheral edge part is bonded to the first groove part and which is provided on the back surface of the face surface; and a second reinforcing plate whose peripheral edge part is bonded to the second groove part and which is provided on the back surface of the face surface. The first reinforcing plate and the second reinforcing plate do not reach the back surface of the center area of the face surface.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006304348-A (JP)
Title: Error correction encoding system
Inventor: RI KEIHO
IPC: H04L1/00
Filed: 2006-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a desired encoding rate in an error correction encoding system having a plurality of folding circuits provided in parallel with each other.  <P>SOLUTION: Folding parts 43 and 44 provided in parallel with each other perform folding processing for its source data u, respectively. An inter-leaver 42 randomizes the source data u given for the folding part 44. A puncturing parts 45 and 46 select data elements from parity data series Y1K and Y2K based on a predetermined puncturing pattern, respectively. A multiplexing part 47 gives data elements selected by the puncturing parts 45 and 46 to the data series XK.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008000829-A (JP)
Title: Insert detachable type spherical cutter
Inventor: TAKIGUCHI MASAHARU
IPC: B23C5/14
Filed: 2006-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insert detachable type spherical cutter which can accurately dispose the position of a blade on a spherical surface with a point on the axis line of a tool body as a center by simply adjusting the blade position of the insert detachably mounted to a mounting seat, and can accurately form a spherical counter-boring part with high dimensional accuracy.  <P>SOLUTION: The spherical surface cutter has a tool body 11 rotated toward a tool rotation direction T with the axis line O as a center, and the insert 50 having a circular-arc shape cutting blade 53 is detachably positioned to the mounting seat 24 formed on the terminal surface 15 facing the axis line O direction of the tool body 11 so as to position a circular arc formed by the cutting blade 53 on the spherical surface having a center P on the axis line O. The tool body 11 is provided with a first adjustment mechanism 33 for adjusting the position in the radial direction of the tool body 11 of the cutting blade 53, and a second adjustment mechanism 37 for adjusting the position of the cutting blade 53 in the other direction crossing the radial direction of the tool body 11 seeing from the front side of the tool rotation direction T.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008001466-A (JP)
Title: Paper storage device and image forming device provided with it
Inventor: ITO SHINJI
IPC: B65H1/04
Filed: 2006-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper storage device capable of certainly installing both side cursors even when a ground-contact member is provided on either one of a pair of side cursors or a pinion gear in the paper storage device using a width restriction mechanism constituted by a pair of side cursors made of metal and a conductive pinion gear for connecting these.  <P>SOLUTION: An engagement hole 52e is provided on a slide part 52a in a width direction of the side cursor 52, and an engagement projection 28 is provided on a bottom wall 21 so as to be positioned at an inner side in a width direction relative to the engagement hole 52e. A tension coil spring 55 is extended so as to fasten these engagement hole 52e and engagement projection 28, and the side cursor 52 is always urged to the inner side in the width direction by the tension coil spring 55.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008002926-A (JP)
Title: Rotary encoder
Inventor: YAMAMOTO NORIAKI
IPC: G01D5/38
Filed: 2006-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary encoder which optically measures the rotational velocity and rotational angle of a rotating body without affecting the rotational motion of the rotating body, or an object under measurement.  <P>SOLUTION: A Gaussian beam with a frequency of f emitted from a laser light source 1 is converted into a Laguerre-Gaussian beam with an azimuthal quantum number of m by a hologram 3, is reflected by the rotating body 20 rotating at an angular velocity of Ω, and becomes reflected light with a frequency of f±mΩ after being subjected to frequency shift by the angular velocity of Ω of the rotating body 20. A balanced detector 11 allows reference light with a frequency of f+ω obtained by frequency modulating the Gaussian beam with a reference signal with a frequency of ω and the reflected light of the Laguerre-Gaussian beam by the rotating body 20 to interfere with each other to generate a beat signal with a frequency of ω±mΩ. A mixer 13 generates a rotational code signal having a frequency of mΩ responsive to the angular speed of the rotating body 20 and the azimuthal quantum number of the Laguerre-Gaussian beam from the beat signal and the reference signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008002668-A (JP)
Title: Vacuum thermal insulating material
Inventor: YAMASHITA KOJI
IPC: F16L59/06
Filed: 2006-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum thermal insulating material capable of being fixed or temporarily fixed by being attracted to the magnetic body surface of a thermal insulating target in various shapes.  <P>SOLUTION: The vacuum thermal insulating material includes a core material comprising a thermal insulating material, and an external wrapping material housing the core material and exhibiting a gas barrier property capable of maintaining the inside in a pressure reduced state, and a magnet is disposed in the core material.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007123234-A (JP)
Title: Organic electroluminescent element substrate and organic electroluminescent element
Inventor: YOKOO MASAHIRO
IPC: H05B33/04
Filed: 2006-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that when an organic electroluminescent element substrate, which comprises a substrate, pixel electrodes formed on the substrate, organic light emitting medium layers with organic light emitting layers providing different colors of light on the pixel electrodes, and opposed electrodes opposed to the pixel electrodes through the organic light emitting medium layer, has a partition and a sealing base material is stuck on all over the effective pixel of the organic EL element substrate with an adhesive, air mixes during the adhesion due to irregularity of the partition, and then to provide an organic EL element which does not mix air during the adhesion of the sealing base material on the element substrate all over the effective pixel.  <P>SOLUTION: A organic electroluminescent element substrate of which height difference in the effective pixel is 1 μm or less is used.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008009684-A (JP)
Title: Attendance management system
Inventor: MAKINO KEISUKE
IPC: G07C1/00
Filed: 2006-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent alteration of attendance times in an attendance management system.  <P>SOLUTION: The current display time (a first time) of the attendance management system is stored, and the display time of the system a predetermined time after the first time is stored. When the time difference between the first time and the second time exceeds an allowable time, it is determined the display time of the attendance management system is illegally operated to alter the work starting and ending times to output an alarm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008011223-A (JP)
Title: Annular network system and reference clock selecting strategy
Inventor: HAMADA YOSHIKO
IPC: H04L12/42
Filed: 2006-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means that constantly selects a clock which deteriorates little due to a distance from a clock supply source and assures communications that are low in error rates and high in quality.  <P>SOLUTION: An annular network system is provided with nodes which are each equipped with a data transfer unit and a clock selection unit. The data transfer unit stores information indicating the number of relay steps and priority order of the clock in a header region etc, and transfers a frame where the information is stored to an adjacent node. The clock selection unit selects one of a self-node clock whose priority order is previously set, an zero system clock, and a one-system clock as a reference clock resting on the basis of the received information concerning the priority order and the number of relay steps. As the result, each of the nodes synchronizes with a clock that is very accurate, and deteriorates little according to a distance from a clock supply source, so that communications low in error rates and high in quality can be ensured.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007043681-A (JP)
Title: Communication system, base station and mobile station
Inventor: FUJIE RYOICHI
IPC: H04W72/08
Filed: 2006-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a communication system which effectively utilizes a radio channel (frequency) by reducing a probability that a packet can not be reproduced and a delivery confirmed radio transfer block is wasted since a radio transfer block does not reach a transmission destination when dividing a packet into a plurality of radio transfer blocks and transmitting the blocks, respectively.  <P>SOLUTION: In a base station 2, a packet to be transmitted is divided into a plurality of radio transfer blocks, priority is determined on the basis of a delivery confirmation amount integration value indicating an integration value for the size of a radio transfer block of which delivery is confirmed to indicate the delivery of the radio transfer block to a mobile station 3, radio resources are assigned to the radio transfer blocks constituting the packet to be transmitted on the basis of the determined priority, and the assigned radio resources are used to transmit the radio transfer blocks. In the mobile station 3, if a radio transfer block from the base station 2 is normally received, a delivery confirmation is transmitted to the base station 2, and a packet is reproduced from radio transfer blocks.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007202380-A (JP)
Title: Surge absorbing element
Inventor: MATSUOKA MASARU
IPC: H03H7/09
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surge absorbing element exhibiting excellent impedance matching even for a high speed signal.  <P>SOLUTION: The surge absorbing element SA1 comprises first through third terminal electrodes, an inductor portion and a surge absorbing portion. The inductor portion has first and second inner conductors 11 and 13 mutually coupled while inverting polarity wherein one end of the first inner conductor 11 is connected with the first terminal electrode, one end of the second inner conductor 13 is connected with the second terminal electrode and the other end of the first inner conductor 11 is connected with the other end of the second inner conductor 13. The surge absorbing portion has a first inner electrode connected with the joint of the first inner conductor 11 and the second inner conductor 13, and a second inner electrode connected with the third terminal electrode. The first inner conductor 11 and the second inner conductor 13 are capacity coupled and a capacity component is formed by the first and second inner conductors 11 and 13.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007257811-A (JP)
Title: Method of manufacturing glass substrate for magnetic disk, and method of manufacturing magnetic disk
Inventor: TAKIZAWA TOSHIO
IPC: G11B5/73
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a glass substrate for magnetic disk, which provides a satisfactory end part shape, and also to provide a method of manufacturing the magnetic disk.  <P>SOLUTION: The method of manufacturing the glass substrate for magnetic disk comprises a mirror surface polishing step for making a polishing pad in contact with the surface of a multi-component glass substrate, supplying a polishing liquid containing abrasive grains to the surface of the glass substrate and relatively moving the glass substrate and the polishing pad to polish the surface of the glass substrate. In the mirror surface polishing step, the polishing process is performed by controlling the aggregation degree or the dispersion degree of the polishing liquid so that a Duboff value showing the end shape of the glass substrate provided by the mirror surface polishing step, is within ±10 nm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008014963-A (JP)
Title: Projection type display device and its control method
Inventor: OISHI KAZUYUKI
IPC: G03B21/00
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection type display device where information added by handwriting or the like is efficiently superimposed on projected and displayed information and submitted for recording or the like, also whose constitution is simple to facilitate handling for a user and which is suitable for practical use.  <P>SOLUTION: The projection type display device is equipped with: a panel (19) modulating emitted light from a light source (18) according to a video signal; a projection lens (13) projecting the video light emitted from the panel parts (19); an imaging means (21) converting an optical image made incident through the projection lens (13) into the video signal; and control means (20 and 24) selectively forming a first optical path for guiding the video light emitted from the panel (19) to the projection lens (13) and a second optical path for guiding the optical image made incident through the projection lens (13) to the imaging means (21).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008015019-A (JP)
Title: High-speed polarization device, high-speed birefringence measuring device using the same and stereoscopic image display device
Inventor: MORITA MASATO
IPC: G02B30/25
Filed: 2006-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-speed polarization device capable of switching a polarization state at high speed, a polarization measuring device capable of performing measurement work of the polarization state at a high speed, and to provide a display device capable of changing by switching contents of display images at a high speed.  <P>SOLUTION: The high-speed polarization device 150 for continuously generating different light of the polarization state comprises a plurality of polarization light radiation units 15, each having a polarizer 13 setting a light source 11 and a polarization direction of light from the light source 11 in a specific direction, respectively; a rotating reflective body 17 for outputting the reflected light in a prescribed direction by receiving emission light from the plurality of the polarization light irradiation units 15 by being rotated; and an analyzer 19 for setting the polarization direction of the reflected light on the way of an optical path of the reflected light from the rotating reflective body 17 in a fixed direction. The polarization light radiation unit 15 comprises a first compensator 27, arranged on a circular arc with the center at the rotating reflective body 17 and compensating for the changes in the polarization state due to the rotating reflective body 17.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007012623-A (JP)
Title: Organic light emitting diode and array of several organic light emitting diodes
Inventor: WALZER KARSTEN
IPC: H01L51/50
Filed: 2006-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic light emitting diode having a simple structural arrangement.  <P>SOLUTION: The organic light emitting diode and an array of the organic light emitting diodes comprising a layer array including an electrode, paired electrodes, and an organic layer continuous body arranged between the electrode and the paired electrode, wherein the organic layer continuous body is arranged on a metallic substrate, and one or several organic transportation layers contain mixture which increases conductivity in each case is formed of at least one feature among a group of features of charge carrier transportation and charge carrier injection.  <P>COPYRIGHT: (C)2007,JPO&INPIT