baber/WOPTO huggingface dataset:
Patent JP-2009005274-A (JP)
Title: Audio apparatus and howling suppression method
Inventor: ASHIHARA IKU
IPC: H04R3/04
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audio apparatus and a howling suppression method applied to an electric-sound conversion and reproduction apparatus which suppresses generation of signal oscillation even if an amplification g(dB) of a signal is larger than an attenuation L(dB) of a feedback loop.  <P>SOLUTION: The audio apparatus comprises a sound input part 1 for converting a sound signal to an electric signal, an AD converting part 2 for converting the input signal to a digital signal, a signal processing part 3 for processing the digital signal, a DA converting part 4 for converting the digital signal to an analog signal, a signal amplifying part 5 for amplifying the analog signal, and a sound output part 6 for outputting the amplified signal as a sound signal. The signal processing part 3 includes a comb filter part 7 and a frequency converting part 8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009009225-A (JP)
Title: Information display device
Inventor: YUASA MIZUKI
IPC: B60R1/00
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an "information display device" wherein a processing load by image recognition is reduced.  <P>SOLUTION: A control part 102 inside a main body 10 of a car navigation device 100 decides whether a speed limit-variable road is present within a prescribed range from a vehicle position. The control part 102 recognizes a speed limit by performing image recognition processing based on image data obtained by photographing a scene ahead of a vehicle by a camera 90 while the speed limit-variable road is present within the prescribed range from the vehicle position. The recognized speed limit is displayed on a display 70.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008216955-A (JP)
Title: Three-dimensional image display apparatus
Inventor: MIYAWAKI TETSUYUKI
IPC: G03B21/00
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional image display apparatus capable of generating and scattering a group of light beams needed to display a stereoscopic image with spatially high density without being made large in size on the whole.  <P>SOLUTION: The three-dimensional image display apparatus includes: a light source 10 configured to emit light from a plurality of light emitting positions disposed discretely; optical modulation means 30 configured such that a plurality of light beams successively emitted from the different light emitting positions of the light source 10 and having different incoming directions from each other are modulated by pixels to generate two-dimensional images and spatial frequencies of the generated two-dimensional images are emitted along diffraction angles corresponding to a plurality of diffraction orders generated from the pixels; and Fourier transform image forming means 40 for Fourier transforming the spatial frequencies of the two-dimensional images emitted from the optical modulation means 30 to produce a number of Fourier transform images corresponding to the plural number of diffraction orders.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009008017-A (JP)
Title: Torque increase resonator
Inventor: SEKO TADASHI
IPC: F02B27/00
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque increase resonator 1, reducing an area for mounting a device in an engine room.  <P>SOLUTION: In the resonator 1, wall parts 8-10 as chamber walls constitute a resonance chamber 17, and whole areas thereof are thin films, to function as a resonance part resonating with intake pulsations. A whole resonator 1 is integrally molded to be projected into a surge tank 3, separately from a main body wall 16 of an intake manifold 2. The resonator 1 is disposed in the surge tank 3 as a part of the intake manifold 2. Therefore, the area for mounting the device in the engine room can be reduced by a volume of the resonator 1. The wall parts 8-10 as chamber walls are a continuous wall without any bonded portion or joint portion, so that high-strength chamber walls are provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009010207-A (JP)
Title: Common mode choke coil
Inventor: TANAKA KANJI
IPC: H03H7/09
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a common mode choke coil improved in immunity characteristics by forming its coil structure in to the one which can prevent malfunctions of a transmitting IC and a receiving IC at the time of an immunity test.  <P>SOLUTION: The common mode choke coil is provided with a core 2, outside electrodes 3-1 to 3-4, a pair of coils 4-1 and 4-2, and a top plate 5. The core 2 is composed of a winding core part 20 and flanges 21, 22. Also, the pair of coils 4-1 and 4-2 are wound around the winding core part 20 of the core 2, and ends of the coils 4-1 and 4-2 are connected to the outside electrodes 3-1 to 3-4, respectively. Furthermore, a resistance part 6 is interposed between a top plate 5 and the flanges 21, 22. This resistance part 6 is constituted by alternately laminating three layers of metal films 61-63 and two layers of magnetic plate pieces 51 and 52, and bonded to upper end surfaces of the flanges 21 and 22 with an adhesive 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009013509-A (JP)
Title: Sub-nozzle of air jet loom and method for producing the same
Inventor: KANEDA YOSHIMI
IPC: D03D47/30
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sub-nozzle of an air-jet loom, which is integrally molded, reduces a cost, and improves qualities.  <P>SOLUTION: The sub-nozzle 10 is formed by the integral molding of a holder part 11 and a nozzle head part 12. The holder part 11 is connected to the nozzle head part 12 by a connection part 13 formed in a recessed arc. An air passage 14 is formed in the holder part 11 and the nozzle head part 12. An injection nozzle port 15 slightly inclined in a direction perpendicular to the air passage 14 is formed at the end part of the nozzle head part 12. In the integral molding of the sub-nozzle 10, a parting line PL having a cut face in the axial direction of the air passage 14 is formed and the end of a first insert for the air passage 14 is supported at a second insert for the injection nozzle port 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014801-A (JP)
Title: Image forming apparatus
Inventor: FURUSAWA MIKINORI
IPC: G03G21/16
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus designed so that access to a jammed sheet may be facilitated, removal of a jam may be improved, and an installation space may be reduced.  <P>SOLUTION: The image forming apparatus 20 is configured such that a printed recording paper P is ejected from the front X or back Y of the main body A of the apparatus. In this apparatus 20, an inverting guide 7 is disposed between the front ejection roller 6 and back ejection roller 3, and the rotating range of the inverting guide 7 is within the main body A of the apparatus. This makes it easy to access a jammed sheet from both the front X and the back Y of the main body A of the apparatus. Accordingly, the removal of a jam can be improved and the installation space can be reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014414-A (JP)
Title: Method of manufacturing optical fiber sensor unit, and optical fiber sensor unit
Inventor: SUZUKI TAKASHI
IPC: G01F23/28
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an optical fiber sensor unit for fixing surely a fiber holder for storing and holding each tip of a floodlighting optical fiber and a light-receiving optical fiber to the tip inside of a protection tube, and detecting surely existence of liquid in contact with the tip part.  <P>SOLUTION: In this method of manufacturing the optical fiber sensor unit equipped with a tube 101 and the optical fiber holder 112 inserted on the tube tip, and having a sealing member 106 for sealing the tube tip, fused on the tube tip in the fluid-tight state, when fusing the sealing member on the tube, a die 104 having a cavity 104b agreeing with a post-fusing outer shape of the sealing member is prepared, and the sealing member before melting having an outer shape agreeing with the cavity is put in the cavity, and the cavity is heated, and the sealing member is fused on the tube before the sealing member is completely melted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014946-A (JP)
Title: Direct drawing waterless lithographic printing original plate and its manufacturing method
Inventor: MAEJIMA KEIICHI
IPC: G03F7/004
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direct drawing waterless lithographic printing original plate capable of attaining both microdot reproducibility and printing adaptability.  <P>SOLUTION: The direct drawing waterless lithographic printing original plate has at least a heat insulating layer, a heat sensitive layer and a silicone rubber layer in this order on a substrate. The heat sensitive layer contains at least (A) a photothermal conversion material, (B) a metal-containing organic compound, (C) a novolac resin and (D) a polyurethane resin, the novolac resin (C) containing two kinds of novolac resins differed in weight average molecular weight, one of the novolac resins having a maximal of molecular weight distribution by GPC at 500-5,000, and the other having a maximal at 10,000-50,000.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009011588-A (JP)
Title: Artificial skin and its manufacturing method
Inventor: YAMADA HIROKO
IPC: A61F2/10
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an artificial skin where a cutaneous appendage is present.  <P>SOLUTION: This invention relates to: a cultivated cell clump having a cutaneous appendage forming capability containing adipose derived stem cells, epidermal keratinocytes, and fibroblasts; an artificial skin which contains the adipose derived stem cells, epidermal keratinocytes, and fibroblasts, and has the cutaneous appendage; and a manufacturing method for the artificial skin having the cutaneous appendage characterized by commonly cultivating the adipose derived stem cells, epidermal keratinocytes, and fibroblasts.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008001905-A (JP)
Title: Fluorosilicone hydrogels
Inventor: KUNZLER JAY F
IPC: C08G77/20
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To make polysiloxane materials having proper material characteristics.  <P>SOLUTION: New fluorosiloxane-containing monomers are disclosed. These are especially useful for preparing biomedical materials such as contact lenses. A fluorosiloxane-containing monomer wherein a hydrogen-having polar fluorinated graft bound to a terminal difluoro-substituted carbon atom, or a side group is bound to a siloxane group in the polysiloxane-containing monomer is disclosed. The fluorinated polysiloxane is dissolved in a hydrophilic comonomer in an extent not needing an additional mixing agent or a solubilizing agent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008031475-A (JP)
Title: Diazo dye and preparation method thereof and method of use thereof
Inventor: BAETTIG KURT
IPC: C07D251/50
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diazo dye suitable for ink jet printing.  <P>SOLUTION: The diazo dye is represented by the general formula in the drawing, wherein X represents a sulfur atom or an imino group, which may be substituted by a 1-8C alkyl group, R<SP>1</SP>represents a sulfoalkyl group -(CH<SB>2</SB>)<SB>m</SB>SO<SB>3</SB>M or 3,5-dicarboxyphenyl group, M represents a hydrogen atom, a metal cation or an ammonium cation which may be substituted by one or more 1-8C alkyl or substituted alkyl or hydroxyalkoxyalkyl groups, m is 2, 3 or 4 and n is 2 or 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008025837-A (JP)
Title: Brake caliper for disc brake of automobile
Inventor: AYDT GUENTER
IPC: F16D65/18
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brake caliper for a disc brake of an automobile which compensates for loss of rigidity of the brake caliper on one hand, reduces the natural frequency of the brake caliper complicatedly produced on the other hand and prevents a brake from squeaking.  <P>SOLUTION: The brake caliper is provided with a reinforced element comprising a C-shaped forming element which is combined with a housing at lower surface of the housing of the brake caliper in order to avoid brake squeaking sound produced by vibration and it. The reinforced element is also adapted to form for guiding a pad, thereby releasing the housing from braking torque.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009023106-A (JP)
Title: Inkjet recorder, and wiping method of inkjet recording head
Inventor: ISHIMATSU SHIN
IPC: B41J2/165
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recorder which can record an image of high quality by removing an adhering substance on a wiper as much as possible and efficiently wiping an inkjet recording head, and to provide a wiping method of the inkjet recording head.  <P>SOLUTION: A wiping face 5A of a second wiper 5 located on the rear side of a wiping direction A1 is cleaned by a first wiper 4 located on the front side of the wiping direction A1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007300673-A (JP)
Title: Electronic television program guide
Inventor: ALTEN JERRY
IPC: H04N21/4385
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system wherein a television receiver displays a plurality of television programs and a viewer easily selects one of the programs to be able to view the selected program.  <P>SOLUTION: A data processing apparatus of the television receiver receives television program schedule information for the television programs appearing on a plurality of television channels and stores the information to a memory. A user control apparatus is, e.g. a remote controller. A video display generator receives a video control command from the data processing apparatus and the program schedule information from the memory, and overlays the program schedule information on television programs appearing on the television channels to display part of the program schedule information in at least one mode of operations of the television program guide. The data processing apparatus controls the video display generator by the video control command produced in response to a user control command and tunes the television receiver to the selected television channel.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009025114-A (JP)
Title: Navigation apparatus and integrated circuit
Inventor: MORI TOSHIAKI
IPC: G09B29/00
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To make it easy for a user to read characters of a map image at a diverging point and to make it possible for him to grasp driving operations to be made at a second diverging point when he passes the first diverging point, in a navigation apparatus.  <P>SOLUTION: Before a user's vehicle passes the first diverging point, an image synthesizing means synthesizes a first map image at the first diverging point to be larger than a second map image at the second diverging point, and a display device displays the synthesized image (S06). After the vehicle passes the first diverging point, the image synthesizing means synthesizes the second map image to be larger than the first map image and the display device displays the synthesized image (S10).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009024581-A (JP)
Title: Lash adjuster in valve gear
Inventor: AKAMATSU YOSHINOBU
IPC: F01L1/22
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lash adjuster capable of reducing the resistance of an adjust screw.  <P>SOLUTION: A serrated female screw 22 is formed in the opening end inner peripheral surface of a cylindrical body 21. A serrated male screw 24 formed on the outer peripheral surface of the adjust screw 23 is screwed to the female screw 22. A coiled spring 25 for biasing the adjust screw outward is incorporated in the body 21. A ball 26 is so incorporated between a small diameter coil end 25a formed at the end of the coiled spring 25 and the opposed part of the adjust screw 23 as to be brought into point contact with the lower surface of the adjust screw 23. Consequently, the rotating resistance of the adjust screw can be reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009031345-A (JP)
Title: Development apparatus and image forming apparatus
Inventor: GOTO TAKUYA
IPC: G03G15/08
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a development apparatus and an image forming apparatus stably forming a good quality toner image in a simple composition and at low expense.  <P>SOLUTION: The development apparatus is provided with; a developer carrier for transporting developer by carrying it, a layer restricting member arranged to be able to be moved in the direction closer to the developer carrier for carrying out layer thickness restriction of the developer carried on the developer carrier, a voltage applying part applying voltage to the layer restricting member during rotation of the developer carrier, and a control part stopping application of the voltage by the voltage applying part when the rotation of the developer carrier is stopped.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009029727-A (JP)
Title: Expression inhibitor of scavenger receptor, and medicine and food and drink obtained by formulating the same
Inventor: MURAKAMI AKIRA
IPC: C12N15/09
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expression inhibitor of a scavenger receptor, hardly providing side effects because of being originated from a plant, and enabling long-term administration.  <P>SOLUTION: The expression inhibitor of the scavenger receptor in a macrophage contains an isothiocyanate compound originated from a cruciferous plant especially Brassica rapa L., and/or a glucosinolate thereof. The prophylactic and therapeutic agent of atherosclerosis based on both of the expression-inhibiting activity of the scavenger receptor and the expression-inhibiting activity of monocytic adhesive molecule, and the medicine and the food and drink prepared by formulating the agent are also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009027970-A (JP)
Title: Storage
Inventor: MIKI SHINICHIRO
IPC: A23B7/00
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage maintaining freshness for fruits and vegetables over a long period of time, through eliminating gas generated from the fruits and vegetables and its decomposition product comprising acetaldehyde or acetic acid, and which is prevented from developing odor in its storage space.  <P>SOLUTION: The storage is provided with a storage body 1 where a storage space 4 is formed and fruit and vegetable 5 are stored, a gassing part 2 having photocatalyst, aldehyde chemical adsorbent and basic material, and a light source 3 energizing the photocatalyst. The gas generated from the fruit and vegetable 5 is decomposed by the photocatalyst in the gassing part 2 under irradiation of light by the light source 3, and the decomposition product of the gas is adsorbed, by at least either of the aldehyde chemical adsorbent or the basic material in the gassing part 2, to eliminate the gas and its decomposition product from the storage space 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009031548-A (JP)
Title: Optical fiber bundle and method of manufacturing optical fiber type combiner module
Inventor: IMADA ARINORI
IPC: G02B6/287
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture an optical fiber bundle having no fused connection parts.  <P>SOLUTION: In a method of manufacturing the optical fiber bundle by assembling tapered n (2≤n) optical fibers 11, a first group of optical fibers comprising n optical fibers 11 of which the primary optical fiber part is covered by a coat 12, and a second group of optical fibers comprising similar n optical fibers 21 are prepared. Next, coats 21 and 22 at the ends of optical fibers 11 and 12 of both the groups are removed, the ends of optical fibers 11 and 12 from which the coats are removed are fused and connected, and fused n optical fibers 11 and 12 are turned to be twisted. Next, the turned and twisted n optical fibers 11 and 12 are heated at a part which is dislocated from the fused and connected position A and extended to be tapered, then the optical fibers are cut at the substantially central part of the tapered section, and the optical fiber group which dose not include the fused and connected part after cut is to be used as the optical fiber bundle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009037352-A (JP)
Title: Tiled display control program and tiled display control system
Inventor: KUKIMOTO NOBUYUKI
IPC: G06F3/048
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program which causes a computer to function as an operating terminal so that when a plurality of people performs concurrent operations using tiled displays, information operations by the plurality of people can be performed simultaneously.  <P>SOLUTION: A display control program for causing a computer to function as an operating terminal for controlling the display of visual information displayed in a tiled display causes a computer to function as a visual information selection means for selecting visual information displayed in the tiled display out of visual information recorded in a database, a terminal display means for adjusting the scale of the visual information displayed in the tiled display and displaying the information also on the operating terminal, and a visual information processing and display means for processing and displaying the visual information displayed in the tiled display.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009035209-A (JP)
Title: Adhesion part structure of vehicle body
Inventor: KANAGUCHI TOYOYA
IPC: B62D25/02
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent scattering of low viscosity adhesive swelled out of an adhesion part of a vehicle body panel by a simple structure.  <P>SOLUTION: When upper panel 15, a lower panel 16 and a wheel house 13 are integrally connected by spot welding W in overlapped states via the low viscosity adhesive 17, the low viscosity adhesive 17 is swelled out from end edges of the lower panel 16 and the wheel house 13 holding the low viscosity adhesive 17, and thereby there is a possibility that the swelled out low viscosity adhesive 17 is scattered and is adhered to the surface of a vehicle body when washing the vehicle body completed in assembling by injecting water to the vehicle body. But, high viscosity adhesive 18 is applied to cover the low viscosity adhesive 17 swelled out from the end edges of the lower panel 16 and the wheel house 13. As a result, scattering of the low viscosity adhesive 17 can be prevented by shielding the water injected to the vehicle body when washing the vehicle body by the high viscosity adhesive 18, and adhering of the low viscosity adhesive 17 to the surface of the vehicle body can be prevented by an extremely simple and low cost structure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009043760-A (JP)
Title: Semiconductor device
Inventor: SOTOZONO AKIRA
IPC: H01L29/423
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the disconnection of a silicide film on a gate electrode.  <P>SOLUTION: A semiconductor device uses a source/drain region as a dual silicide structure. The work function of a gate electrode is defined by a metal gate electrode possessed by each of an n-type MIS transistor and a p-type MIS transistor. A polysilicon layer on the metal gate electrode is set as a common n+ doping layer. A silicide film on a gate is formed of a material which allows a Schottky barrier to be low relative to an n-type region.  <P>COPYRIGHT: (C)2009,JPO&INPIT