baber/WOPTO huggingface dataset:
Patent JP-2012202263-A (JP)
Title: Impeller for sirocco fan and sirocco fan
Inventor: KURODA RYO
IPC: F04D29/28
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an impeller for a Sirocco fan (multi-vane blower) improving a strength of the impeller while preventing increase in noise.SOLUTION: An impeller 2 includes: a disk-like main plate 6 rotating about a rotating shaft O; a plurality of vanes 4 disposed annularly on the main plate 6 and each having a terminal fixed to an outer circumferential part of the main plate; and a ring 3 connecting other ends of the vanes 4 with an outer edge of the main plate. A dimension of the ring 3 in a direction of the rotating shaft is enlarged at a side separating from the main plate 6, and enlarged at a side separating the other ends of the vanes 4 from the main plate 6 gradually from inner edges to outer edges, and end faces of outer edges of the vanes 4 are continued to an end face of the ring 3.
Patent JP-2012204085-A (JP)
Title: Lighting fixture
Inventor: SASAKI ATSUSHI
IPC: F21S2/00
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture with efficiency improved through reduction of reflection loss due to a light-shielding plate.SOLUTION: The lighting fixture includes: a light source 15; an optical member 16 set opposed to a front side of the light source 15; and a light-shielding plate positioned around the front side of the light source 15 and protruded frontward. The optical member 16 is at least provided at a light source 15 side with a Fresnel lens face 24 having at an outer edge part a negative total reflection region 24c where a reflection direction against light beams from a center of the light source 15 is in a negative direction against a reference axis A passing the center of the light source 15.
Patent JP-2012205056-A (JP)
Title: Information processing apparatus, image reading apparatus, file upload system, and program
Inventor: TAKAOKA SATOSHI
IPC: H04N1/00
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To allow a server device side to specify an operation mode when uploading an image file generated with image reading means to the server device.SOLUTION: The present invention extends HTML to define an extension attribute with which an operation mode of the image reading means is specified. When the extension attributes such as "param", "mode", and "cancel" are defined as INPUT elements of the HTML, for example, the information processing apparatus determines presence/absence of the extension attributes (SB2, SB4, SB6) and, if the extension attributes are present, identifies and stores them (SB3, SB5, SB7). The extension attributes are for specifying conditions where an image is read, a display mode of a screen (screen transition), and the operation mode when an image file is uploaded.
Patent JP-2012204582-A (JP)
Title: Plasma processing apparatus
Inventor: YAMAWAKI JUN
IPC: H01L21/3065
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a plasma processing apparatus that eliminates influence of a vertical component of a magnetic field generated in a processing space by making the vertical component as small as possible, and thereby excellently controls a plasma density distribution in the processing space.SOLUTION: A plasma processing apparatus 10 which has a processing space S formed with a susceptor 12 and an upper electrode 23 arranged opposite to the susceptor 12 includes a magnetic field formation part which is arranged on the opposite side from the processing space S with respect to the upper electrode 23, and the magnetic field formation part has at least one magnetic force line generation unit 27 which includes a pair of annular magnet arrays 27a and 27b arranged concentrically in plan view on a surface of the upper electrode 23 on the opposite side from the processing space S, an angle θ1 contained between axes of magnets of the magnet arrays 27a and 27b of the magnetic force line generation unit 27 satisfying 0°<θ1≤180°.
Patent JP-2012204709-A (JP)
Title: Semiconductor substrate holding pad, and method of transporting semiconductor substrate using the same
Inventor: YAMAMOTO EIICHI
IPC: H01L21/677
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of transporting an ultra-thin semiconductor substrate by using a pad without damaging and without adhering a secondary material such as a protection film to the substrate.SOLUTION: A substrate holding pad 19 surface is pressed down onto a semiconductor substrate w surface to make the substrate holding pad surface hold the semiconductor substrate. Then, the substrate holding pad holding the semiconductor substrate is transferred above a second processing stage by moving an arm 1. Compression fluid is supplied to a fluid chamber 2c formed by the substrate holding pad and a pad holding substrate to expand the substrate holding pad, and thereby, the semiconductor substrate is mounted on the second processing stage.
Patent JP-2012204270-A (JP)
Title: Insulation electric wire
Inventor: HANAWA HIDEHITO
IPC: H01B7/02
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an insulation electric wire (enamel wire) which is excellent in partial discharge resistant performance even after production of a coil.SOLUTION: The insulation electric wire 1 includes: a conductor 2; a partial discharge resistant layer 4 which is formed on the conductor 2 and formed by an insulation coating material in which inorganic particulates are dispersed in a base resin coating material; and an adhesive layer 3 which is formed between the conductor 2 and the partial discharge resistant layer 4 and formed by an insulation coating material in which an adhesion improver is added to the base resin coating material. The decrease rate of the adhesion strength between the adhesive layer 3 and the conductor 2 when not extended, to the adhesion strength between the adhesive layer 3 and the conductor 2 when extended by 20%, is less than 25%.
Patent JP-2012207936-A (JP)
Title: Observation device
Inventor: WATANABE SATORU
IPC: G01N21/27
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an observation device for observing a sample state in an observation plane vicinity, that is improved in absorption spectrum detecting sensitivity, by totally reflecting light on an observation plane of a first component, arranging a plurality of metallic particles spaced apart on a surface of a second component separated from the observation plane by a level equal to or less than a wavelength, and measuring a light absorption spectrum arising from an electromagnetic field reinforced by plasmon resonance induced by the totally reflected light and the metallic particles.SOLUTION: An observation device having a structure in which a separating space between a plurality of metallic particles spaced apart is filled with the same material as a material of a second component on the surface of which the metallic particles are formed. For example, the space between the metallic particles is filled with particles made of the material of the second component.
Patent JP-2012206728-A (JP)
Title: Container for conveying plate-like body
Inventor: SAKAMOTO KATSUHIRO
IPC: B65D85/86
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a conveying container storing plate-like bodies such as glass substrates while stacking the same by which fitting condition in which a lid is not easily opened even when disposing the same vertically can be maintained, and operation for fitting attaching the lid to the container body and opening the lid can be easily carried out.SOLUTION: The container body 10 and the lid 30 is structured such that a fitting projecting fringe 13 present in the opening of the container body 10 and a fitting wall 33 present in the peripheral fringe of the lid 30 fit with each other, irregular engaging parts 16a, 36a, 16c, 36c elastically fitting with each other and engaging in a detaching and attaching direction are arranged in the fitting surface parts 15, 35 of the fitting convex fringe 13 and the fitting wall 33 in an opposing both side part in longitudinal and lateral directions of the container body 10 and the lid 30, and in an engaging structure the irregular engaging parts 16a, 36a in one side part a has a larger resist force to detaching and attaching than the irregular engaging parts 16c, 36c of the other side part c.
Patent JP-2012215644-A (JP)
Title: Lens barrel, camera and camera body
Inventor: HOSHIKAWA TAKUYA
IPC: H02P8/10
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel, a camera and a camera body prevented from letting noise occur at the time of start or end of driving.SOLUTION: A lens barrel comprises an actuator having a rotor and a plurality of stators magnetically excited by the application of a voltage; a driven member driven by the actuator; drive signal supplying means that supplies the actuator with a drive signal for driving the rotor to a prescribed stop position by successively exciting the plurality of stators; and voltage supplying means that supplies a holding voltage for holding the rotor at the prescribed stop position to a stator matching the prescribed stop position for a prescribed period of time at least either immediately before driving by the supply of the drive signal or immediately after the end of driving by the supply of the drive signal. The voltage supplying means gradually varies the voltage level of the holding voltage to a target voltage level in the prescribed period of time.
Patent JP-2012215984-A (JP)
Title: Monitoring and searching system of automated external defibrillator, guidance system of automated external defibrillator, monitoring center of automated external defibrillator, and monitoring method for automated external defibrillator
Inventor: YONEHARA AKIHIRO
IPC: G08B25/10
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an AED (Automated External Defibrillator) monitoring and searching system, when encountering a scene required to use the AED, allowing a person (AED arrangement client) who wants to use the AED to specify an installation place of the AED and acquire whether the AED is in a surely usable state or not.SOLUTION: The AED side includes a terminal that, upon a request of a person (AED arrangement client) who wants to use the AED, acquires information of the AED being present near (in the vicinity of) a person for whom the AED is actually used (a side where a person in need of rescue is present) and transmits it to a monitoring center side. The monitoring center side includes means for generating AED information suited for the use by the AED arrangement client based on the information of the terminal and providing it to a terminal of the AED arrangement client side.
Patent JP-2012221012-A (JP)
Title: Input device
Inventor: SAWADA ERIKA
IPC: G06F3/038
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an input device that is principally used for an operation of various types of electronic apparatuses and that can perform a high-speed operation by reflecting a pushing pressure.SOLUTION: An input device 60 is configured that, when a direction input section such as a track ball 50 for detecting an operating direction is depressed, a pressure-sensitive resistor 51 receives a pushing pressure and that a resistance of the pressure-sensitive resistor 51 is varied according to the pushing pressure of the direction input section. The input device 60 capable of performing the high-speed operation reflecting the pushing pressure is thus provided.
Patent JP-2012218857-A (JP)
Title: Transfer device
Inventor: MABUSE TOSHIFUMI
IPC: B65G47/90
Filed: 2011-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a transfer device capable of surely preventing careless falling of an object to be transferred even when transferring the object to be transferred to a mounting object accompanied with an attitude change.SOLUTION: The transfer device 1 includes a displacement member disposed so that when a transfer hand 11 is in an upright position, the displacement member is freely displaceable in the direction of approaching and separating from a floor F where a pedestal 3 is placed and so that the displacement member comes in contact with the floor F in the process of transferring a liquid crystal display device 2 to the pedestal 3. The transfer device 1 includes a seating sensor 15 that detects whether the liquid crystal display device 2 is in a seated state on the basis of the relative displacement relative to the transfer hand 11 of the displacement member by contact with the floor F. The transfer hand 11 is configured to perform releasing operation by operations of switches SW1 and SW2 only when the seating sensor 15 detects that the liquid crystal display device 2 is in a seated state. The seating sensor 15 is provided with a compression coil spring 94 for energizing the displacement member in the direction of approaching the floor F when the transfer hand 11 is in a standing attitude.
Patent JP-2012222940-A (JP)
Title: Rotating electric machine and rotating electric machine drive system
Inventor: YAMADA EIJI
IPC: H02P21/00
Filed: 2011-04-07
Abstract: PROBLEM TO BE SOLVED: To link many spatial harmonic waves included in a rotating magnetic field with rotor windings and thus, effectively increase torque in a rotating electric machine.SOLUTION: A stator 12 includes: a stator core 26; and a plurality of stator windings 28u, 28v, and 28w wound around the stator core 26 or teeth 30 of the stator 12. A rotor 14 includes: a rotor core 16; a plurality of rotor windings 42n and 42s wound around the rotor core 16 or teeth 19 of the rotor 14; and auxiliary magnetic poles 48 disposed between the teeth 19 adjacent to each other in the circumferential direction. Furthermore, the rotor windings 42n and 42s are coupled with diodes 21n and 21s which are magnetic characteristic adjustment parts for making magnetic characteristics generated in the plurality of teeth 19 different from each other in the circumferential direction by induced electromotive force generated in the rotor windings 42n and 42s.
Patent JP-2012218871-A (JP)
Title: Foil workpiece positioning device and method thereof
Inventor: YUHARA HIROSHI
IPC: H01M4/64
Filed: 2011-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a foil workpiece positioning device that allows a thin workpiece to be used in the other process without causing displacement.SOLUTION: In the foil workpiece positioning device, an electrode material 100 is conveyed into a mold 3 by a hand 2, and positioned at a position where the electrode material 100 is cut by the mold. Concurrently with or immediately after the positioning, only a suction operation of a suction conveyor 5 is started to suction the positioned electrode material 100 at the position, and the position is retained until the cutting is completed.
Patent JP-2011249773-A (JP)
Title: Position maintaining device
Inventor: LIN DONGSHENG
IPC: H01L21/683
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a position maintaining device for maintaining a designated position of a work.SOLUTION: The position maintaining device comprises a supporting member for supporting a work, a fixed member fixed at a predetermined position, a first electromagnetic clutch fixed at one of the supporting member and the fixed member, and a suction member fixed at another of the supporting member and the fixed member and facing the first electromagnetic clutch. The supporting member is fixed at the fixed member by conducting electricity to the first electromagnetic clutch as to suck the suction member.
Patent JP-2012222291-A (JP)
Title: Semiconductor package
Inventor: YOSHIMATSU NAOKI
IPC: H01L23/36
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor package that allows improving reliability.SOLUTION: A semiconductor element 2a is mounted on a heat spreader 1a. A semiconductor element 2b is mounted on a heat spreader 1b. One end of a lead terminal 5b is bonded to the heat spreader 1a. The other end of the lead terminal 5b is bonded to the semiconductor element 2b. A molding resin 4a seals a part of the heat spreader 1a and the semiconductor element 2a. A molding resin 4b seals a part of the heat spreader 1b and the semiconductor element 2b. The molding resin 4b is separated by the molding resin 4a.
Patent JP-2012218715-A (JP)
Title: Stepped lifter device
Inventor: ZAIKI NORIYUKI
IPC: B60N2/16
Filed: 2011-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a stepped lifter device which prevents sound from being generated during lifting/lowering operation, especially lowering operation.SOLUTION: The stepped lifter device includes a frictional mechanism and a buffering mechanism. The frictional mechanism includes a frictional gear that is rotated interlockingly when an input member is operated to move downward from a neutral position, and a frictional latch whose tip hook section is rotationally biased in a direction of engaging with the frictional gear. The frictional latch releases a contact between the tip hook section and the frictional gear when the input member moves from the neutral position to raising position, and gives resistance to rotation of a toothed link by keeping a contact between the frictional gear and frictional tooth by rotational biasing force when the input member moves from the neutral position to a lowering position. Furthermore, the biasing mechanism regulates rotation with the frictional latch before the tip hook section of the frictional gear collides against the frictional tooth of the frictional latch when the frictional latch rotates in a direction of crossing the frictional teeth and engaging with next frictional tooth by a rotationally biasing member in connection with a rotation of the frictional gear.
Patent JP-2011181509-A (JP)
Title: Fuel supply system for fuel cell, and moving body
Inventor: HIRAKATA SHUJI
IPC: H01M8/00
Filed: 2011-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve safety in supplying fuel to a device equipped with a fuel cell.  <P>SOLUTION: An electric vehicle 10 with a fuel cell 30 mounted thereon includes a fuel tank 20 for storing the fuel therein and a connector receiver 40 in communication with the fuel tank 20 and opening on a surface of a vehicle body. A connector in a predetermined hydrogen supply device is connected to the connector receiver 40, to supply the fuel from the hydrogen supply device to the electric vehicle 10. The connector receiver 40 is provided with a fuel lid for covering it. When an instruction to open the fuel lid is input for supplying fuel, if it is determined that the fuel cell 30 is in operation, the fuel lid will not open. When an instruction to start the fuel cell 30 is input to the electric vehicle 10, if it is determined that the fuel lid is open, the fuel cell 30 will not start.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011142367-A (JP)
Title: Ultrasonic bonding device and method of manufacturing semiconductor device
Inventor: AIZAWA TAKAHIRO
IPC: H01L21/607
Filed: 2011-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve bonding performance of an ultrasonic bonding device using ultrasonic vibration.  <P>SOLUTION: The ultrasonic bonding device has a hollow and rod-like bonding tool 16 in which a hollow passage is formed in the interior, and a suction unit for suction-holding a semiconductor chip 5 is formed on one end side, a rod-like ultrasonic horn 23 for holding the bonding tool 16 and transmitting ultrasonic vibration caused in an ultrasonic generation source to the bonding tool 16, a block 32 which is attached to the other end side of the bonding tool 16, and in which a second hollow passage whose one end side is communicated with the hollow passage, and the other end side is connected to a vacuum generating unit, is formed in the interior, and a pressing member 35 for restricting the movement of the block 32 to a direction in which a connected state between the block 32 and the bonding tool 16 is changed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012235639-A (JP)
Title: Overvoltage protection circuit and image forming apparatus
Inventor: KINOSHITA MORIO
IPC: H02H7/12
Filed: 2011-05-06
Abstract: PROBLEM TO BE SOLVED: To provide an overvoltage protection circuit that implements a compact control board by simplifying a circuit configuration.SOLUTION: An overvoltage protection circuit 1 constitutes a circuit for power supply from a power supply device 2 to a control board 21. The power supply device 2 has a main DC/DC converter 3 and a sub DC/DC converter 103. The control board 21 has a DC/DC converter section 22, and a first circuit section 23 and a second circuit section 25 as loads. The main DC/DC converter 3 and the sub DC/DC converter 103 have overvoltage detection sections 31, 131, respectively. An output line of the DC/DC converter section 22 is connected to the overvoltage detection section 131 of the sub DC/DC converter 103 via a diode D24. The DC/DC converter section 22 can be protected from overvoltage in a simple configuration dispensing with a dedicated overvoltage protection circuit on the DC/DC converter section 22.
Patent JP-2012238933-A (JP)
Title: Relay device, network system, and program
Inventor: KAYA YOSHIHIRO
IPC: H04L45/24
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To quickly perform switching of the relay route of a communication packet without waiting cutting off of the connection of a routing protocol when a disaster strikes or to prevent communication quality deterioration caused by the occurrence of a disaster if the connection of the routing protocol is not cut off.SOLUTION: A relay device comprises: a route control unit which learns route information including area information capable of identifying a relay area of a communication packet and an address on a network of another relay device, and determines a relay route of a received communication packet; and a relay unit which transmits the received communication packet to the destination of the received communication packet on the basis of the determined relay route. The route control unit switches the determined relay route to a relay route which does not include a disaster area when the determined relay route includes the disaster area in the case where a disaster notification packet giving notice of disaster areas has been received.
Patent JP-2012237701-A (JP)
Title: Internal pressure testing device and internal pressure testing method
Inventor: ISHIGAKI RYOJI
IPC: G01N29/14
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To enable characteristic evaluation due to internal pressure, in particular, pressure fluctuation of a body to be tested with high accuracy.SOLUTION: An internal pressure testing device includes: a cylindrical body to be tested 10 formed in air tightness; a pressure adjusting cylindrical body 20 arranged inside the cylindrical body to be tested 10 and having one end side in a cylindrical direction opened so as to communicate with a space in the cylindrical body to be tested and the other end side enclosed; a pressure adjustment piston 22 capable of reciprocating along a cylindrical direction in the pressure adjusting cylindrical body 20; a gas injection part (hydrogen pipe 30, hydrogen path 31) provided in the cylindrical body to be tested 10 so as to communicate with the space in the cylindrical body to be tested 10; and a sound wave sensor (AE sensor 40-1 to 40-8) for detecting a propagation sound wave in the cylindrical body to be tested, can set or change internal pressure loaded to the cylindrical body to be tested by the reciprocation of the pressure adjustment piston, and can perform an internal pressure test with high accuracy by giving exact pressure or pressure fluctuation to the cylindrical body to be tested.