baber/WOPTO huggingface dataset:
Patent JP-2011257478-A (JP)
Title: Optical scanner and image forming apparatus
Inventor: WATANABE TAKAO
IPC: G02B26/12
Filed: 2010-06-07
Abstract: PROBLEM TO BE SOLVED: To achieve, even when a light beam from a light source is divided into multiple light beams and scanning is performed with each of the divided light beams being deflected on polygon mirrors provided at multiple stages around a rotation axis of deflecting means so as to have reflective surfaces with different angles in a rotation direction, determination of each detection signal output from detecting means by each of the light beams from the reflective surfaces of the polygon mirrors, without shortening an effective scanning period available for scanning with each light beam.SOLUTION: An optical scanner includes polygon mirrors 71, 72 provided at two stages: upper and lower stages around a rotation axis of a deflector. On the polygon mirror 72 at the lower stage, on one end of its rotation direction (one end on scanning start side) of every reflective surface is formed a dedicated reflective surface 72b that allows detecting means to detect a light beam reflected thereon. Each dedicated reflective surface 72b is formed so as to be tilted in the rotation direction with respect to a primary reflective surface 72a for scanning a scanning surface of a corresponding photoconductive drum.
Patent JP-2011259139-A (JP)
Title: Portable radio device
Inventor: NAMIMA HISANOBU
IPC: H04B1/3822
Filed: 2010-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a portable radio device capable of simultaneously checking transmission frequency indication and the presence/absence of a use state of transmission frequency, and having a function for facilitating change of a memory channel while receiving its frequency.SOLUTION: A portable radio device 100 includes: a rotary encoder 102 varying the frequency of transmission and reception by the portable radio device 100 by a predetermined operation; a mute portion 203 muting the output of a signal received and demodulated by the portable radio device 100; a monitor switch 106 releasing muting; and a storage portion 210 storing one or more memory channels in which frequency data and character string data are paired, and allowing the data to be read out. When the memory channel is indicated by a character string, the monitor switch 106 is operated to indicate the frequency paired with the character string.
Patent JP-2011257056-A (JP)
Title: Method and apparatus for controlling operation of range hood
Inventor: KONNO MASAHIKO
IPC: F24F7/007
Filed: 2010-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling the operation of a range hood in which, when switching a rotational speed of an electric motor of a blower in order to change an operation state of the range hood, a possibility of the generation of an abnormal sound from the blower is prevented.SOLUTION: When changing the operation state of the range hood by changing energization to a motor winding of the electric motor 11 by an operation signal sent from a switch 20 to switch the rotational speed of the electric motor 11, the energization is changed while maintaining the energization executed before switching the rotational speed, and after the lapse of a predetermined time, the energization executed before switching the rotational speed is stopped so that a no-energization time is not generated when switching the rotational speed of the electric motor to prevent a large torque change from being generated with no possibility of the generation of the abnormal sound from the blower 10.
Patent JP-2011257981-A (JP)
Title: Dual interface ic card
Inventor: HOSAKA KAZUHIRO
IPC: G06K19/07
Filed: 2010-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a dual interface IC card that can reduce a peeling failure between an IC module and an antenna interface generated due to a load applied by upper and lower conveyance rollers upon card conveyance in a cash dispenser, an ATM, and the like.SOLUTION: A dual interface IC card includes an IC module having a contact type communication function and a non-contact type communication function where an antenna and the IC module are connected to each other by a conductive material to make non-contact type communication. An interface between the IC module and the antenna is maintained apart from the center of the card to eliminate a load applied by conveyance rollers of a card conveyance device.
Patent JP-2012004349-A (JP)
Title: Forming method of silicon oxynitride film and substrate with silicon oxynitride film manufactured using the same
Inventor: NINAD SHINDE
IPC: G03F7/11
Filed: 2010-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a silicon oxynitride film and a substrate with a silicon oxynitride film manufactured using such method which is capable of reducing energy costs.SOLUTION: The forming method of the silicon oxynitride film includes the steps of: applying a film-forming composition including a polysilazane compound on a substrate surface to form a coating film; removing an excessive solvent in the coating film; and applying ultraviolet rays to the coating film whose solvent is removed under a temperature condition of less than 150°C.
Patent JP-2012002297-A (JP)
Title: Feeding error correcting method in feeding device and feeding error correcting device in the feeding device
Inventor: SUGAWARA SUMIO
IPC: F16H19/02
Filed: 2010-06-18
Abstract: PROBLEM TO BE SOLVED: To provide useful and beneficial method and a device for correcting feeding errors of a moving body caused by the elongation of wire bodies of a feeding device.SOLUTION: A wire body operating machine 131 and a guide member 171 are selected as pulling target elements. The pulling target element is arranged so as to be movable in the pulling direction of the wire bodies 161A, 161B, and connected to a pulling machine 181 for moving the pulling target element in the pulling direction of the wire bodies 161A, 161B. When the feeding device 111 is stopped or operated, the pulling target element is moved to the pulling direction of the wire bodies 161A, 161B via the pulling machine 181 to apply pulling loads to the wire bodies 161A, 161B, and the pulling target element is held so that the pulling target element applying the pulling loads to the wire bodies 161A, 161B is not returned to a direction opposite to the wire body pulling direction.
Patent JP-2012002734-A (JP)
Title: Position detecting device, method, and program
Inventor: YI MYONG-MI
IPC: G01S11/16
Filed: 2010-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a position detecting device which requires less computational complexity and which can obtain a reliable measurement result.SOLUTION: A device comprises: distance abnormality determining means for determining whether or not a distance to each landmark device newly measured is abnormal on the basis of a history of the distance to each landmark device; and position determining means for obtaining and outputting a current position by using a Kalman filter on the basis of position information about each landmark device and the distance to each landmark device. In the device, the position determining means calculates a weighting factor, which decreases with an increase in a value obtained by subtracting a predicted value by the Kalman filter from a distance to a first landmark device newly measured, if the distance to the first landmark device newly measured is abnormal, adjusts a Kalman gain by using the calculated weighting factor, and obtains the current position by using the adjusted Kalman gain.
Patent JP-2012004465-A (JP)
Title: Illumination optical system, exposure equipment, and device manufacturing method
Inventor: SHIGEMATSU KOJI
IPC: H01L21/027
Filed: 2010-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an illumination optical system capable of illuminating a surface to be illuminated with light of a required polarization state by suppressing an influence of retardation caused by an optical system following a polarization conversion member to low levels.SOLUTION: An illumination optical system (1 to 12), which illuminates a surface to be illuminated (M) with light from a light source (LS), comprises: a polarization conversion member (5A) to form a pupil intensity distribution of a prescribed polarization state at an illumination pupil of an illumination optical system by converting a polarization state of an incident light; and a phase modulation member (5B), disposed in an optical path on the side of a surface to be illuminated in reference to the polarization conversion member, converts linearly polarized light polarized in the first direction, among light which forms the pupil intensity distribution, into a required elliptically polarized light and transmit linearly polarized light polarized in a second direction (X direction or Y direction ) obliquely crossed with the first direction so as to maintain the polarization state, to reduce an influence of a retardation caused by the following optical system between the polarization conversion member and the surface to be illuminated.
Patent JP-2012008809-A (JP)
Title: Image processor, control method thereof and computer program
Inventor: OTAKE RITSUKO
IPC: G06F17/21
Filed: 2010-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus for automatically converting characters highlighted by using colors in a color document into a highlighted pattern which is suitable for characters in case of converting the characters in order to highlight and output the characters without using any color.SOLUTION: An image processor includes: selection means for selecting the output method of an input image; detection means for detecting a character area from the input image; modification means for, when the output method for outputting the character area detected by the detection means by using colors whose number is smaller than that of the colors of the input image is selected by the selection means, and the character area is reduced and output, modifying the character area by using a preliminarily set reduction processing time modification pattern; and output means for outputting the character area modified by the modification means by using colors whose number is smaller than that of the colors of the input image.
Patent JP-2011012259-A (JP)
Title: Gasification system flow damping
Inventor: KLOCKOW HELGE B
IPC: C10J3/46
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of controlling flow variation which may reduce the efficiency of a quench unit or scrubber in the production of synthesis gas, wherein the gas passes through the quench unit in order to remove undesirable components as ash and is guided through the scrubber which can remove water and/or any residual particulates.SOLUTION: The gasification system includes flow damping mechanisms 70, 88, 98, 100, 102, 104, 106, 112, 118, 120, and 130 designed to dampen flow of the cooling fluid 52, the other fluid 47, or both, within the gasification system. The flow damping mechanisms may be disposed in an inner chamber 58 formed between a dip tube 54 and a draft tube 56, or may be disposed in an outer chamber 60 formed between the walls of the gasification system component and the draft tube 56, or may be disposed between the inner chamber 58 and the outer chamber 60.
Patent JP-2011040371-A (JP)
Title: Electrode plate for secondary battery, and secondary battery including the same
Inventor: JEONG DONG-HO
IPC: H01M10/0587
Filed: 2010-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve a curving phenomenon and a dripping phenomenon which occur upon rolling process of an electrode plate for a secondary battery caused by a difference in applied pressures depending on thickness differences of a coating part coated with an active material and an uncoated part.  <P>SOLUTION: The electrode plate 10 is provided which is composed of a current collector 11 that is formed in a band shape and partially coated with the active material. The current collector 11 includes: the coating part that is coated with the active material 12 on one face; and the uncoated part that is formed on one side or both sides of the coating part along the length direction of the coated part and that has at least four crystal directions.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012015212-A (JP)
Title: Storage device and storage device manufacturing method
Inventor: UCHIDA HIROYUKI
IPC: H01L27/105
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a storage device which can reduce an amount of a sediment generated in the course of processing an upper antiferromagnetic layer.SOLUTION: The storage device comprises a storage element 10 for storing information by flowing a current in a lamination direction of layers and wires for supplying the storage element 10 with a current flowing in the lamination direction of the layers of the storage element 10. The storage element 10 includes a first magnetization fix layer 13 provided at a lower layer via a tunnel insulation layer 14 with respect to a storage layer 15, a second magnetization fix layer 17 provided at an upper layer via a tunnel insulation layer 16, a first antiferromagnetic layer 12 for fixing a magnetization direction of the first magnetization fix layer 13, and a second antiferromagnetic layer 18 having a thickness thinner than that of the first antiferromagnetic layer 12 for fixing a magnetization direction of the second magnetization fix layer 17.
Patent JP-2012013007-A (JP)
Title: Supersonic combustor
Inventor: TAJIRI SHINSUKE
IPC: F23R3/18
Filed: 2010-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a supersonic combustor capable of surely an igniting main fuel and keeping the flame thereof even if a hydrocarbon-based fuel is used for the main fuel.SOLUTION: The supersonic combustor 13 including an air passage 15 through which air flows at supersonic speed is composed by including: a flame-holding cavity 16 formed by hollowing a bottom face 15a of the air passage 15 in an intermediate part of the air passage 15; an ignition fuel injector 17 for injecting an ignition fuel into the flame-holding cavity 16; a spark plug 18 for igniting the ignition fuel injected from the ignition fuel injector 17; and a main fuel injector 21 for injecting a main fuel (hydrocarbon-based fuel) into the air passage 15 on the upstream side of the flame-holding cavity 16. A solid fuel may be put in the flame-holding cavity 16 instead of the ignition fuel injector 17.
Patent JP-2013176849-A (JP)
Title: Inkjet head
Inventor: YANADA ATSUO
IPC: B41J2/055
Filed: 2010-07-02
Abstract: PROBLEM TO BE SOLVED: To improve reliability of lines of wiring while arranging nozzles more densely.SOLUTION: An inkjet head 3 includes: a wiring board 80 which has, two-dimensionally arranged thereon, sets of nozzles 11, pressure chambers 41, and actuators 60 and which also has lines of wiring 91 which are individually connected respectively to the actuators, through-vias 85 which are individually connected respectively to the lines of wiring, and ink flow paths 88 which individually supply ink respectively to the pressure chambers; and connection sections 110, 111 which connect each of the lines of wiring to a drive section. The nozzles are arranged in N rows (N is an integer greater than or equal to 2), with each of the N rows comprising M nozzles (M is an integer greater than or equal to 2) which are arranged rectilinearly. The through-vias which correspond to the nozzles in the first row are disposed at positions closer to the connection section than the ink flow paths which correspond to the nozzles in the first row, and the through-vias which correspond to the nozzles in the N-th row are disposed at positions closer to the connection section than the ink flow paths which correspond to the nozzles in the N-th row.
Patent JP-2012015910-A (JP)
Title: Communication device of determining validity of wireless quality information, mobile terminal, system, program, and method
Inventor: IZUMIKAWA HARUNORI
IPC: H04W88/02
Filed: 2010-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a communication device and the like capable of determining the validity of measured wireless quality information based on the measurement position.SOLUTION: A communication device has: wireless quality information storage means that stores wireless quality information based on a base station; multipoint base stations positioning data measurement value storage means that stores a multipoint base stations positioning data measurement value based on one or more peripheral base stations, which is measured by a multipoint base stations positioning system; and validity determination means that determines whether or not a base station identifier and/or a peripheral base station identifier stored in the wireless quality storage means are common to the one or more peripheral base station identifiers stored in the multipoint base stations positioning data measurement value storage means, and that discards the wireless quality information of the base station determined as false, as invalid wireless quality information. The wireless quality information of the base station determined as false by the validity determination means is discarded as the invalid wireless quality information.
Patent JP-2012012694-A (JP)
Title: Blast furnace body structure and method for forming blast furnace body
Inventor: KURAYOSHI KAZUMI
IPC: C21B7/00
Filed: 2010-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a blast furnace body structure which hardly generates dust etc., shortens a term of works, and can secure a cool performance, and to provide a method for forming a blast furnace body.SOLUTION: The blast furnace body structure has a wall body 2 that forms a shell of a blast furnace 1, a refractory material layer 3 installed along an in-furnace side of the wall body 2, and a blast furnace wall brick 4 installed along an in-furnace side of the refractory material layer 3. The refractory material layer 3 is composed of a layer of a carbon-quality solid material 31 and a layer of a carbon-quality solidification object 32 obtained by solidifying a carbon-quality liquid material 34.
Patent JP-2012019587-A (JP)
Title: Electric motor vehicle
Inventor: KAMIJO YUSUKE
IPC: B60L50/16
Filed: 2010-07-07
Abstract: PROBLEM TO BE SOLVED: To lengthen the lifetime of a switching element by suppressing the excess of the thermal stress of the switching element configuring a power converter loaded on an electric motor vehicle.SOLUTION: The converter 15 and inverters 20 and 30 carry out power conversions among motor generators MG1 and MG2 for generating a vehicle driving force and a main battery B. The converter 15 contains the switching elements Q1 and Q2. The limiting values of the current and power of the main battery B are set so that the variations of the temperatures of the switching elements in load operations generating the charge and discharge of the main battery elevating the temperatures of the switching elements may not be excessive.
Patent JP-2012018797-A (JP)
Title: Case and manufacturing method thereof
Inventor: WAKABAYASHI HIROKI
IPC: H01M2/10
Filed: 2010-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a case made of a thermoplastic fiber-reinforced composite material which is capable of maintaining the lightweightness of a case as a whole, while significantly improving rigidity and hardness of rib walls, and also to provide a manufacturing method of the case.SOLUTION: A case at least comprises: a frame formed on a frame-like wall; and a plurality of rib walls which is arranged inside the casing of the frame, and which form a housing section to mount each one of a plurality of built-in objects at a predetermined position in the casing of the frame. At least part of the case is made of a thermoplastic fiber-reinforced composite material formed of reinforcing fibers and thermoplastic resin. At least one of the rib walls is at least partially made of a thermoplastic unidirectional continuous fiber-reinforced composite material formed of continuous reinforced fibers aligned in one direction and the thermoplastic resin. The invention also provides a manufacturing method of the case.
Patent JP-2010267290-A (JP)
Title: Method and apparatus for resolving physical block associated with common logical block
Inventor: CHANG ROBERT C
IPC: G06F12/16
Filed: 2010-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To determine one of a plurality of physical blocks, which is associated with a logical block more recently.  <P>SOLUTION: A method for determining includes steps of: acquiring a first identifier associated with a first physical block; and acquiring a second identifier associated with a second physical block. The identifiers are compared to verify whether the first identifier indicates that the first physical block is more recently associated with the logical block. The method also includes the step of completing an operation arranged to provide contents associated with the logical block to the first physical block when it is determined that the first identifier indicates that the first physical block is more recently associated with the logical block.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012017633-A (JP)
Title: Earthquake-resistant structure and reinforcement method for wooden column
Inventor: KUSUNOKI TOSHIHIRO
IPC: E04G23/02
Filed: 2010-07-09
Abstract: PROBLEM TO BE SOLVED: To reinforce wooden columns without altering the frame style.SOLUTION: An internal column 14 is directly placed on a concrete foundation 12. A lower bar 18 is inserted into a lower through-hole 16 provided in the lower part of the internal column 14. Lower concrete pedestals 23, which are provided between the concrete foundation 12 and the lower bar 18, have internal-thread bolts 37 implanted in them. The lower bar 18 is fixed to the lower concrete pedestals 23 by screwing anchor bolts 26 from the top side of the lower bar 18 into the internal-thread bolts 37. An upper bar 22 is inserted through an upper through-hole 20 that is provided so as to cross the lower through-hole 16. Upper concrete pedestals 29, which are provided between the concrete foundation 12 and the upper bar 22, have the internal-thread bolts 37 implanted in them. The upper bar 22 is fixed to the upper concrete pedestals 29 by screwing the anchor bolts 30 from the top side of the upper bar 22 into the internal-thread bolts 37.
Patent JP-2010280220-A (JP)
Title: Printer
Inventor: KOSAKA ZENTA
IPC: B41J11/42
Filed: 2010-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing method in which an image and a mark can be printed on a continuous paper at high speed without spoiling the print quality, and a printer for the continuous paper.  <P>SOLUTION: The printer includes a paper feed mechanism 5 for feeding a continuous paper A, a head unit 21 mounting an inkjet head 22, an X-Y moving mechanism 23 for moving the head unit 21 in the main scanning direction and the sub-scanning direction, and a control means 7. The control means 7 controls the operation so that an image B is printed on the continuous paper A stopped on the paper feed route 4 by performing main scanning of the continuous paper A in the extending direction and sub-scanning thereof in the width direction, and then a mark C is printed on the continuous paper A by feeding the continuous paper A in the extending direction while fixing the inkjet head 22 after printing of the image B is completed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012019698-A (JP)
Title: Method for selecting collagen gel contraction promoter
Inventor: UMODA KEIICHI
IPC: A61P17/00
Filed: 2010-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an agent or method for promoting contraction of a collagen gel or improving a skin condition, and to provide a method for selecting the agent.SOLUTION: The method for selecting the collagen gel contraction promoter or the skin condition improving agent includes following steps of: adding a test material to a substrate having a mechanosensor; measuring an activation or expression of the mechanosensor; and evaluating a promotion effect on the collagen gel or improvement effect on the skin condition based on the activation or expression.