baber/WOPTO huggingface dataset:
Patent JP-2010043713-A (JP)
Title: Control system of hydraulic pump in working machine
Inventor: WADA ATSUSHI
IPC: F15B21/14
Filed: 2008-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To avoid reduction in an operation speed of a hydraulic actuator, when a pump flow rate reduces in response to an increase in pump delivery pressure when a load increases, in a working machine having a variable displacement hydraulic pump driven by an engine.  <P>SOLUTION: While connecting a hydraulic motor 4 to the hydraulic pump 1 via a mechanical torque transmission mechanism 3. an accumulator 6 is connected to the suction side of the hydraulic motor 4, and is constituted so that torque generated in the hydraulic motor 4 by supply of hydraulic pressure from the accumulator 6 can be supplied to the hydraulic pump 1. This control system is provided with a control valve 11 for opening-closing a hydraulic pressure supply oil passage 7 to the hydraulic motor 4 from the accumulator 6 so that an opening quantity is freely adjusted, and a control part 12 for controlling the control valve 11 in response to the load.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010047362-A (JP)
Title: Mirror device of elevator
Inventor: UEDA KAZUMASA
IPC: B66B11/02
Filed: 2008-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To attach a mirror frame with an existing mirror remaining installed, in an elevator in which a mirror 2 is fixed to a side wall 1 of an elevator car with screws 2a.  <P>SOLUTION: The square-shaped mirror frame 10 comprises a mounting device 20 having a mounting part 21 and an engagement part 22 and an aluminum shape. A first recess 30 and a second recess 31 are formed in the rear surface of the mirror frame. The mounting part 21 is inserted between the side wall 1 and the mirror 2 in such a manner that the engagement part 22 rises from the side wall 1. The mirror frame 10 is attached to the peripheral part of the mirror 2 in such a manner that the first recess 30 is engaged with the engagement part 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010046699-A (JP)
Title: Method for adjusting laser head torch, laser head torch, and welding robot
Inventor: INOSE KOTARO
IPC: B23K26/08
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for adjusting a laser head torch capable of accurately and effectively adjusting the laser head torch in a target direction when operating a welding robot, and to provide a laser head torch, and a welding robot.  <P>SOLUTION: A welding robot 1 is provided with: a wrist part 26, on which a laser torch 53 is mounted; at least one arm-part 25 connected continuously to the wrist part 26; and a controller 30, which stores a teaching operation of the wrist part 26. An angle measuring instrument 28 is provided so as to keep the relative direction thereof to the wrist part 26 or the optical axis of the laser head torch. The angle of the laser torch 53 is adjusted into a target angle, by operating the wrist part 26 and the arm-part 25 based on the values measured by the angle measuring instrument 28.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010049134-A (JP)
Title: Image pickup device
Inventor: MURASHIMA SHINJI
IPC: H04N5/225
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a shortage in light quantity during photographing, in an image pickup device capable of simultaneously performing phase difference AF and live view.  <P>SOLUTION: The image pickup device 1 includes a half mirror 6 for separating light from a photographing optical system into transmitted light and reflected light, a phase difference system AF sensor 7 for receiving the reflected light reflected by the half mirror 6 and detecting a focusing state by the phase difference system, an imaging element 5 for receiving the transmitted light transmitting through the half mirror 6 and generating an image of time series related to a subject image, and displaying means 8 and 12 for displaying the image of time series generated by the imaging element 5. The half mirror 6 is disposed movably between a first position PG 1 existing on a light path of the subject image from the photographing optical system, and a second position evacuated from the light path of the subject image. When the half mirror 6 exists at the second position, the imaging element 5 generates an image for photographing based on the subject image reaching the imaging element 5 from the photographing optical system without transmitting through the half mirror 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010047396-A (JP)
Title: Lifting device
Inventor: KIRIGATANI MASAHIRO
IPC: B66D1/58
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To enhance detection accuracy by preventing a damage on a wire and reducing the number of parts upon overload detection and displacement detection in a horizontal direction by one detection switch.  <P>SOLUTION: When an overload is applied due to downward pull while the wire 9 is wound onto a winding drum 21 and a lifting device is operated, a wire retaining section 31 is moved downward together with an overload detecting tool 43 against a helical compression spring 45, and a pressing piece 43d makes a rotation lever 47 rotated by pressing a region 47a thereof. Accordingly, a pressing claw 47b presses a piece 51a to be pressed, thereby moving the detection lever 51 to the opposite side of the wire 9, and operating the detection switch 53 to stop winding operation of the wire 9. When the wire 9 is swung in the horizontal direction, the wire 9 is moved in the through-hole 51c of the detection lever 51, thereby moving the detection lever 51 to the detection switch 53.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010051423-A (JP)
Title: Game machine
Inventor: MIYASAKA ATSUSHI
IPC: A63F7/02
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can prevent excitement and enjoyment from being decreased.  <P>SOLUTION: A card unit 900 arranged beside a Pachinko machine 10 which uses game balls as game media outputs a loan request to the Pachinko machine 10 according to a game player's operation of a loan button 121 based on the information stored in a magnetic card. The Pachinko machine 10 which receives the loan request delivers the game balls according to the number of the loan request through a delivery device and lends them to the game player. Then, if variation indication performed when the loan button 121 is operated is a jackpot variation indication, a jackpot notification entertainment is performed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010056020-A (JP)
Title: Covered cable and electric cable with terminal fitting
Inventor: OGATA TOSHIYASU
IPC: H01R4/18
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a covered cable in which reduction of current capacity can be suppressed as much as possible even if the core wire is fractured.  <P>SOLUTION: The aluminum cable 10 is constructed of a core wire 11 consisting of a multi-layer linear object 17 formed in a linear line of multi-layers by winding in piles a sheet of aluminum foil 15 from one side fringe 15A and an insulating cover 12 covering its surrounding. A wire barrel 25 is crimped to the terminal of the core wire 11 and a female terminal fitting 20 is connected to it. Even if the outer circumference part of the core wire 11 is fractured accompanying crimping of the wire barrel 25, only a part of the length region along the circumference direction of the outer layer portion of the multi-layer linear object 17 is fractured. Even if an oxide film is generated on the surface of each layer and each layers are insulated in diameter direction, since a sheet of aluminum foil 15 is wound in piles, each layer is in a state of continuous integration in circumference direction. Thereby, when electric current is flowed in the core wire 11, the current flows in the portion away from the fractured portion C in circumference direction and an evasion conductive path is secured.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009114843-A (JP)
Title: Beam form unit, supporting method for beam form unit, construction method for column beam frame, and column beam frame
Inventor: FUJIO NAOTO
IPC: E04G11/50
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beam form which can be attached to a beam floor even before the completion of the placing of concrete on the beam floor on a story.  <P>SOLUTION: The beam form unit 100 for placing concrete which constitutes the beam constituting a reinforced concrete-made column beam frame, is equipped with a beam form body 20 arranged along the outer circumferential surface of the beam, and a support part 50 supporting the beam form body 20 while making columns 2 bear reaction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010059227-A (JP)
Title: Rubber composition
Inventor: KOBAYASHI OSAMU
IPC: C09K3/10
Filed: 2008-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition excellent in both wear resistance and foaming resistance.  <P>SOLUTION: The rubber composition comprises 10 to 110 pts.wt. of a pitch-based carbon fiber having a random structure and having an average fiber length of 60 to 300 μm, based on 100 pts.wt. of a hydrogenated nitrile rubber.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009013421-A (JP)
Title: Process oil and process for its production
Inventor: KAIMAI TAKASHI
IPC: C10M101/02
Filed: 2008-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a workability improved process oil excellent in permeability in a rubber polymer and highly safe, and containing less than 3 mass% of a DMSO extract, and its production process.  <P>SOLUTION: The process oil is a mixture of an extract with less than 3 mass% of DMSO extract obtained by a solvent extraction of a deasphalted oil (DAO) of reduced-pressure distillation residual oil and a mineral base oil of raffinate obtained by a solvent purification of a distillate of reduced-pressure distillation with less than 3 mass% of DMSO extract or a raffinate obtained by a solvent purification of a distillate of reduced-pressure distillation followed by hydrogenation purification and/or dewaxing treatment by mixing at mass ratios of 95/5 to 5/95 and having a dynamic viscosity of less than 32 mm<SP>2</SP>/s at 100°C, 15-30 of %C<SB>A</SB>, 100°C or lower of aniline point, 0.5% or less of evaporation mass change rate and less than 1 (one) of mutagenicity index, and a process for its production.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009094485-A (JP)
Title: Vertical resonator type surface emitting laser element, and image forming apparatus using the vertical resonator type surface emitting laser element
Inventor: UCHIDA TAKESHI
IPC: H01S5/183
Filed: 2008-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser element with a multilayer reflector for suppressing multi-mode oscillations.  <P>SOLUTION: The vertical resonator type surface emitting laser includes a first mirror 1002, a resonator 1000 including an active layer, and a second mirror 1010 that are laminated. The second mirror 1010 is a multilayer reflector formed of a first layer 1014 and a second layer 1012 that are alternately plurally laminated, the second layer having a refractive index higher than that of the first layer. At least one of the second layers 1012 has an oxidization constriction structure having an oxidized region and a non-oxidized region.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010062813-A (JP)
Title: Wireless synchronization method, wireless communication system, and wireless base station
Inventor: SAITO MAKITO
IPC: H04W56/00
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless synchronization method and a wireless communication system not lowering a channel use efficiency of a wireless communication of a time-sharing communication method, and to provide a wireless base station constituting the wireless communication system.  <P>SOLUTION: The wireless synchronization method of the wireless communication system for conducting the wireless communications by the time-sharing communication method includes: a step of synchronizing each of a plurality of base stations 1_1, ..., 1_n with either a plurality of public network base stations 2_1, ..., 2_m; a step of comparing the number of first base stations expressing the number of base stations transmitting the annunciation signal that can be received in the complete form with the number of second base stations expressing the number of base stations transmitting the annunciation signal that cannot be received in the complete form; and a step of stopping the synchronization with the public network base station synchronized at the time of determination conducted by the base station that determines the number of second base stations larger than the number of first base stations, synchronizing with the other public network base station, and continuing the synchronization with the public network base station synchronized at the time of determination conducted by the base station that determines the number of second base stations not more than the number of first base stations.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009034107-A (JP)
Title: Omp26 antigen from haemophilus influenzae
Inventor: KYD JENNELLE
IPC: C07K19/00
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new antigenic protein derived from the outer membrane of Haemophilus influenzae.  <P>SOLUTION: The new protein derived from the outer membrane of Haemophilus influenzae is provided, which is 26 kDa in molecular weight determined by SDS-PAGE. A DNA sequence encoding such a protein, a vaccine comprising the protein and a method for immunizing a subject against Haemophilus influenzae infection are also provided, respectively. Besides, methods for the prophylaxis or treatment of respiratory tract infections or otitis media, as well as methods for the detection of Haemophilus influenzae, and kits for use in such methods are also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010057730-A (JP)
Title: Received data processor for photoacoustic tomography
Inventor: BABA KEIKI
IPC: A61B8/00
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a received data processor for reconfiguring an image of the photoacoustic tomography at high speed with a small-scaled constitution utilizing the characteristics of the photoacoustic tomography.  <P>SOLUTION: The data processor includes: a minimum constitution unit data synthesis means for synthesizing minimum constitution unit data of an acoustic wave in each minimum constitution unit by sequentially reading and adding received digital signals originating with each minimum constitution unit in a phasing manner from a first memory means according to the delay information of the acoustic wave to each acoustic wave reception element from each minimum constitution unit in an object region being tested; a second memory means storing the minimum constitution unit data of the whole object region being tested; an image constitution means for constituting the image of the object being tested according to the minimum constitution unit data stored in the second memory means; and a control means for sequentially storing each minimum constitution unit datum calculated by the minimum constitution unit data synthesis means in the second memory means, reading the stored minimum constitution unit data of the whole object region being tested and sending them to the image constitution means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010058233-A (JP)
Title: Expansible cover device
Inventor: SAKAI DAIKI
IPC: B23Q11/08
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve expansion and contraction properties of a divided type expansible cover device that is expansible in a moving direction of a movable body accompanied by the movement of the movable body.  <P>SOLUTION: Side plates 61b to 67b and 71b to 77b bent rearward are arranged at both side edges opposing guide rails 5, 5 coated plates 61a to 67a and 71a to 77a of coated members 61 to 67 and 71 to 77, and guide pieces 61c to 67c and 71c to 77c which extend along external faces of the side plates of the adjacent coated members, and guide a slide into moving directions of adjacent working units 2 are arranged at end edges of one-end sides in the moving directions of the working units 2 of the side plates 61b to 67b, 71b to 77b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010066714-A (JP)
Title: Liquid crystal display and led backlight control method for the liquid crystal display
Inventor: KONO YOSHINORI
IPC: G09G3/20
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display, having a function of eliminating unnatural conditions of a screen display and incompatibility given to an audience, produced when the luminance of an LED backlight is changed dynamically.  <P>SOLUTION: In the liquid crystal display, histogram of luminance input gradation of an image to be output is acquired, and the histograms of consecutive front and rear frames are compared, to determine whether a scene change has occurred in the output image. When it is determined that there is an occurrence of scene change, the luminance change of the LED backlight after the scene change is controlled, according to the APL (average pixel level) of a frame, immediately after the change of scene.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010069549-A (JP)
Title: Grinding method and grinding device
Inventor: KATAOKA MASAMICHI
IPC: B24B49/04
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To grind a workpiece to a target finishing thickness with high accuracy without being influenced by an elastic change caused during grinding.  <P>SOLUTION: A grinding means grinds the workpiece till measured data obtained by a thickness measuring means shows a target thickness set to become the target finish thickness of the workpiece while measuring the thickness of the workpiece by the thickness measuring means. After termination of a grinding process, the thickness measuring means measures the real thickness of the workpiece in a state that the grinding means is retracted from the workpiece after grinding, the real thickness is compared with a target finish thickness, and the target thickness is corrected. Thereafter, the workpiece is ground according to the corrected target thickness.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010082878-A (JP)
Title: Infrared irradiation member, compression molding device using infrared transmissive block, and compression molding method
Inventor: TAKASE SHINJI
IPC: B29C39/10
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve a heating action for a resin material 9 and a mold release action for a molding 14 to enhance a resin molding efficiency, and to enhance a molding die heating efficiency to save electric power, in a resin sealing device when compression-molding a wide area of a large-sized substrate 7 or the like mounted with a chip 6 or the like of an electronic component.  <P>SOLUTION: A resin molding recess 10 in a resin seal molding die 1 is formed on surfaces of blocks 4, 8 having infrared transmissivity, infrared irradiation members 5, 11 formed as shapes and sizes corresponding to shapes and sizes of back faces of the infrared transmissive blocks 4, 8 are arranged in backface sides of the infrared transmissive blocks 4, 8, and infrared reflecting members 12, 13 for reflecting an infrared ray emitted from the infrared irradiation members 5, 11 are further arranged in back faces and side faces of the infrared irradiation members 5, 11, and side faces of the infrared transmissive blocks 4, 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010082641-A (JP)
Title: Method for gas-shielded arc brazing steel plate
Inventor: KAMEI TOSHIKAZU
IPC: B23K31/02
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of spatters due to an unstable phenomenon of an arc, generation of bead irregularity due to excessive concentration of an arc, and generation of bead discoloration and wrinkles due to oxidation of the surface of a bead, and further prevent burn through or burn separation due to generation of a gap or target missing, in a gas-shielded arc brazing method for a steel plate.  <P>SOLUTION: Arc brazing is performed as follows: a mixed gas composed of 0.03-0.3 vol.% oxygen gas and the balance argon is used as a shield gas; a cycle, which includes three or more time pulsed droplet transfers and one time short-circuit droplet transfer, is periodically repeated; and a pulse falling time from a peak current to a base current is set 3.1-8.4 ms.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009044755-A (JP)
Title: Piezoelectric thin film resonator and method of manufacturing the same
Inventor: FURUHATA MAKOTO
IPC: H01L41/22
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric thin film resonator that suppresses spurious in a lateral mode and can be reduced in size, and to provide a method of manufacturing the same.  <P>SOLUTION: In a bulk acoustic wave resonator 10, respective end faces of two sides of one set among two sets of opposed two sides of an outer circumference of a top electrode 5, formed into substantially a rectangular parallelepiped by a droplet ejection conductive material are formed to be substantially nonlinear and irregular sawtooth shapes. Thus, an acoustic wave in the lateral mode emitted from the end face of about the irregular sawtooth shapes is propagated in an irregular direction, the end face of the opposed side is formed substantially irregular sawtooth shapes, and directions of a reflected acoustic wave are irregular, so that propagation paths with resonance paths of the same length hardly exist. Thus, spurious signals in the lateral mode can be suppressed, without causing degeneration of high levels.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010085314-A (JP)
Title: Analysis device
Inventor: MATSUMOTO DAISUKE
IPC: G01N21/01
Filed: 2008-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analysis device for stabilizing a change in the light density in a short time, and suitable for an accurate analysis.  <P>SOLUTION: The analysis device 1 receives a light 6 emitted from a light emitting diode 2 and passing through a sample 7 and analyzes the sample 7. The light emitting diode 2 includes a housing 3 and a terminal 4 extended from the housing 3. A cluster of a heat storage member 5 is attached to the terminal 4. The terminal 4 is embedded into the heat storage member 5 so as to be prevented from contacting air. The change in the light density is stabilized in a short time. After stabilization, a measurement value of measurement light can be compensated to a correct value without a light amount drift by using a measurement value of monitor light. An accurate measurement can be initiated in a short aging time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010085846-A (JP)
Title: Method of manufacturing optical component, optical component and liquid crystal display unit
Inventor: EBINA KAZUYOSHI
IPC: G02B5/02
Filed: 2008-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical component having sufficient optical characteristics with a single piece, having good productivity and capable of obtaining a cost merit.  <P>SOLUTION: The method of manufacturing the optical component having a convex part is characterized by having the steps of: forming an etching-resistance layer on a base material; irradiating the etching-resistance layer with a laser beam so as to form an opening in the etching-resistance layer by abrasion in the part irradiated with the laser beam; in this case, randomly adjusting the arrangement pitch L of adjacent openings within the range of L±L/10 by taking a pitch L as a reference; etching the base material through the opening formed in the etching-resistance layer so as to form a concave part in the base material; removing the etching layer so as to produce a die having the concave part; and then, transferring the shape of the die to an optical material.  <P>COPYRIGHT: (C)2010,JPO&INPIT