baber/WOPTO huggingface dataset:
Patent JP-2012196079-A (JP)
Title: Cooling structure of motor
Inventor: UEMURA MASAHIDE
IPC: H02K5/22
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a cooling structure where heat generated in a motor is dissipated by heat transfer between component members.SOLUTION: In a cooling structure of a motor, a rotor 3 is rotatably arranged on a radially inner side of a stator 5 that has coils 6 wound therearound. Coil ends 6a, which are respective axial ends of the coils 6, are surrounded by an inner wall surface of a motor case 4. A cooling oil passage 9 is formed between the inner wall surface of the motor case 4 and the coil ends 6a. A neutral point 8 of the coils 6 in the stator 5 is led out of the coil ends 6a toward the motor case 4. The neutral point 8 is in contact with the inner wall surface of the motor case 4 in an electrically insulated state and in a heat transferable manner.
Patent JP-2011172940-A (JP)
Title: Method for uniformly treating biological sample with electromagnetic radiation
Inventor: RICHARD ALAN EDRICH
IPC: G06F19/00
Filed: 2011-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide methods, devices and device components for uniformly treating fluids undergoing mixing with electromagnetic radiation, such as biological fluids including blood and blood components.  <P>SOLUTION: In the treatment of a fluid 110 undergoing continuous fluid mixing, necessary net radiant energies are calculated on the basis of the volume, mass, or mixing rate of the fluid or any combination of these variables, and the necessary net radiation energies, radiant powers, and/or illumination times are determined on the basis of algorithms.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012199157-A (JP)
Title: Induction heating apparatus, control method and control program for induction heating apparatus
Inventor: UCHIDA NAOKI
IPC: H05B6/06
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To output a maximum power output in a zone in which the maximum power is to be output.SOLUTION: An induction heating apparatus 100 comprises: a plurality of induction heating coils 11, 12, 13 arranged in adjacent to one another; capacitors 21, 22, 23 respectively connected with the induction heating coils in series; a plurality of reverse conversion devices 30, 35, 31 applying a high frequency voltage converted from a direct current voltage to each of series resonant circuits of the induction heating coils and the capacitors; and a control circuit 50 controlling a voltage width of a high frequency voltage and controlling the plurality of reverse conversion devices so as to align phases of coil currents respectively flowing in the plurality of induction heating coils. The control circuit causes the plurality of reverse conversion devices to have the same frequency and to synchronize the currents, and controls a phase difference to be minimum between the high frequency voltage generated by a specific reverse conversion device that supplies the maximum power to the plurality of induction heating coils and the coil current flowing in the series resonant circuits.
Patent JP-2012199865-A (JP)
Title: Antenna device
Inventor: IZUI MASASHI
IPC: H01Q1/22
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To dispose a plurality of antenna elements in a limited space without having influence on each other.SOLUTION: An antenna substrate 12 is installed in a standing manner on an antenna base 11 and a first element 15 and a second element 16 are formed on the antenna substrate 12. A top part 14 is provided on an upper part of the first element 15 and a coil part 13 is provided below the first element 15. The first element 15 with the top part 14 and the coil part 13 as a whole resonate with an FM frequency. A height of the top part 14 from the antenna base 11 is set at approximately 20 mm and over and a distance between the first element 15 and the second element 16 is set at approximately 10 mm and over thereby to allow the first element 15 to efficiently operate in an AM frequency.
Patent JP-2012201459-A (JP)
Title: Recording device
Inventor: SUZUKI SUKETAKA
IPC: B65H11/00
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a recording device that takes operability of a movable guided part and the number of components into consideration.SOLUTION: A recording device (2) includes a movable guided part 11, and a guide rail 4 which guides the guided part 11 between a descent position 36 perpendicularly below and a held area 5 which is above the descent position 36 and where the guided part 11 is held. The held area 5 is provided with a support part 6 which can support the lower end part 11a of the guided part 11, a guide surface (7) which can guide the lower end part 11a of the guided part 11 to the support part 6, and first guide means 8 of changing the attitude of the guided part 11 so as to guide the lower end part 11a of the guided part 11 to above the guide surface (7) as the guided part 11 moves up.
Patent JP-2011205888-A (JP)
Title: Stator arrangement for electromechanical transducer, electromechanical transducer, and wind turbine
Inventor: STIESDAL HENRIK
IPC: H02K5/167
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To enhance efficiency and durability of an electromechanical transducer by eliminating problems caused by positional deviation and/or bias of a rotor aggregate with respect to a stator arrangement.SOLUTION: The electromechanical transducer includes: a base structure 111; a coil holder 109; a coil 115 mounted on the coil holder; and a flexible member 113 for flexibly connecting the base structure with the coil holder each other.
Patent JP-2012202162-A (JP)
Title: Bridge crane, bridge erection method and bridge removal method
Inventor: TACHIKAWA TOSHIYUKI
IPC: E01D21/00
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a bridge crane capable of minimizing necessity of traffic regulation when erecting a precast girder and then easily executing transfer work to the next erection span.SOLUTION: When erecting a precast girder 14 to an erection span S0, by a bridge crane 110 installed on an upper surface of a bridge pier 12A, in the state of hoisting and supporting the precast girder 14 through a girder hoisting nose 50, it is hoisted and moved to an erection scheduled position in a bridge axis orthogonal direction. At the time, a second leg 140 of the bridge crane 110 comprises a pair of movable legs 140A and 140B. Then, when a hoisting device 150 is moved in the bridge axis orthogonal direction and passes through installation parts of the respective movable legs 140A and 140B, the respective movable legs 140A and 140B are successively moved to an interference evading position at which it is possible to evade interference with the girder hoisting nose 50 hoisted and supported by the hoisting device 150. Thus, the girder hoisting nose 50 is prevented from interfering with both of the movable legs 140A and 140B.
Patent JP-2012207687-A (JP)
Title: Transmission
Inventor: FUKAYA TAKESHI
IPC: F16H63/34
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a transmission which has the reduced number of parts and reduced manufacturing cost, is compact in physical size, and is adapted to imrove mountability to a vehicle.SOLUTION: The transmission is provided with: a case 2; a rotating shaft 22 rotatably supported by the case 2; transmission gears 55 rotatably supported by the rotating shaft 22; a fork shaft 74 moved to an axial position corresponding to shift operation; a connection member 72 for switching, according to the axial position of the fork shaft 74, between a connected state in which the transmission gear 55 is connected to the rotating shaft 22 and a connection release state in which the transmission gear 55 is released from the connection with the rotating shaft 22; a parking gear 81 affixed to the rotating shaft 22; an engagement member 85 moving between an engaged position at which the rotation of the parking gear 81 is restricted and an engagement release position at which the rotation of the parking gear 81 is permitted; and a cam member 82 for moving the engagement member 85 to the engagement position or the engagement release position according to the axial position of the fork shaft 74.
Patent JP-2011197677-A (JP)
Title: Anti-glare film, method for manufacturing the same, polarizing plate, and image display device
Inventor: KODAMA TAKASHI
IPC: B32B3/30
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an anti-glare film that has excellent anti-glare properties and can sufficiently suppress the occurrence of discoloration and scintillation even when used in a high definition display, and can also sufficiently suppress the formation of cracks during a polarizing element laminating process or a liquid crystal cell assembly process, and changes in anti-glare property with time.SOLUTION: The anti-glare film is provided with: a light-permeable base material; and a diffusion layer that has an uneven pattern on the surface and is formed on at least one surface of the light-permeable base material. The anti-glare film is characterized in that: a coating solution which includes a radiation-curable binder that comprises, as necessary components, organic microparticles (A) and a (meth)acrylate monomer, is coated onto at least one surface of the light-permeable base material, is dried to form a coating film, and then cured to form the diffusion layer; the organic microparticles (A) within the diffusion layer have an impregnated layer that is impregnated with the radiation curable binder; and the impregnated layer has an average thickness of 0.01-1.0 μm.
Patent JP-2012210582-A (JP)
Title: Composite semipermeable membrane and method for producing the same
Inventor: SHIMURA HARUKI
IPC: C08J7/18
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a composite semipermeable membrane which has high durability to oxidizing agents, high solute removing property, and stability in continuous operation.SOLUTION: The composite semipermeable membrane is obtained by forming a separation function layer on a microporous support membrane. As raw materials of the separation function layer, a compound (A) in which a hydrolyzable group and a reactive group having an ethylenic unsaturated group are bound to a silicon atom, a compound (B) which is a compound except the compound (A) and has one reactive group having the ethylenic unsaturated group and has an acidic group, and a compound (C) which is a compound except the compound (A) and has two or more reactive groups each having the ethylenic unsaturated group are used, and the separation function layer is formed by condensation of the ethylenic unsaturated groups contained in the compound (A) and polymerization of ethylenic unsaturated group contained in the compound (A), the compound (B) and the compound (C).
Patent JP-2012108864-A (JP)
Title: Input device
Inventor: OBATA YASUTOSHI
IPC: G06F3/041
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an input device capable of performing so-called multipoint simultaneous input at low cost.SOLUTION: An input device includes a laminate body of a capacitance type touch sensor 14, a character symbol print film 16 on which arbitrary characters and symbols are printed, and a backlight 15 as a surface luminous layer for illuminating the character symbol print film 16. The character symbol print film 16 is disposed on an upper surface side of the backlight 15, the capacitance type touch sensor 14 is disposed on a lower surface side of the backlight 15, and an input operation surface positioned on an uppermost surface is a flat surface. Accordingly, the input device capable of performing so-called multipoint simultaneous input at low cost can be provided.
Patent JP-2012215151-A (JP)
Title: Exhaust gas purification device of internal combustion engine
Inventor: SASAGAWA YUICHI
IPC: F02D17/00
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas purification device of an internal combustion engine, capable of efficiently defrosting a reducing agent remaining in a reducing agent supply passage and frozen during the reducing agent is sucked back and preventing the reducing agent from re-freezing, with a minimum heating quantity, and capable of improving fuel economy and exhaust gas characteristics.SOLUTION: During an internal combustion engine 3 is operated, urea water is supplied from an injector 9 to an exhaust pipe 4 through a urea water supply pipe 8 so as to reduce and purify NOx in exhaust gas with an NOx catalyst 5. During the internal combustion engine 3 is stopped, the urea water is sucked back through the urea water supply pipe 8. The urea water remaining in the urea water supply pipe 8 when back suction is finished is collected to a lower level portion 8c formed in the urea water supply pipe 8 and frozen at a low temperature. The frozen urea water is intensely heated by a coil portion 17a of a heater 16 disposed in the lower level portion 8c and thereby, effectively defrosted. Portions 8a, 8b except for the lower level portion 8c of the urea water supply pipe 8 are mildly heated by a linear portion 17b of the heater 16, and thereby, the urea water is prevented from re-freezing.
Patent JP-2011151849-A (JP)
Title: Image handling apparatus, image processing system, image processing control method, and image processing control program
Inventor: MOROI SHOHEI
IPC: H04N1/00
Filed: 2011-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image handling apparatus for providing an interface in which efficiency of screen development is maintained and particular hardware that an image forming apparatus includes can also be controlled, image processing system, image processing control method and image processing control program.  <P>SOLUTION: The apparatus includes an operation panel for accepting an image generation instruction by displaying an input screen on which image handle information for handling images can be inputted, based on display control information from an external apparatus which can be connected via a network, and hardware resources for generating images. The image handling apparatus comprises an image generation control means for transferring the image handle information entered at the input screen to the external apparatus, receiving and interpreting the image generation information from the external apparatus for causing the hardware resources to execute image generation based on the image handle information, in accordance with the image generation instruction, and causing the hardware resources to execute image generation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012220321-A (JP)
Title: Magnetic sensor
Inventor: IIJIMA KENJI
IPC: G01R33/04
Filed: 2011-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a compact triaxial magnetic sensor with high accuracy and high sensitivity, by matching measurement centers of an X-axis, a Y-axis, and a Z-axis with each other.SOLUTION: A magnetic sensor is composed of a biaxial magnetic sensor element A and a uniaxial magnetic sensor element B. The biaxial magnetic sensor element A includes detection coils 3a and 3b for detecting a magnetic field in biaxial directions orthogonal to each other on a plane surface, in a ring-shaped core 1 which is made from a magnetic body around which an exciting coil 2 is wound. The uniaxial magnetic sensor element B includes a ring-shaped core 6 which is made from a magnetic body around which an exciting coil 5 is wound, and a case 7 storing the ring-shaped core 6. A detection coil 8 is wound around a surface orthogonal to an axis of the ring-shaped core 6 on a case outer peripheral surface. By disposing a winding axis of the detection coil 8 of the uniaxial magnetic sensor element B so as to match with an axis of the ring-shaped core 1 of the biaxial magnetic sensor element A, the detection coil 8 is formed as a Z-axis detection coil.
Patent JP-2012220694-A (JP)
Title: Method and device for forming light guide plate
Inventor: ABE YOICHI
IPC: G02B6/00
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To easily form light guide plates each having different color temperature.SOLUTION: A method for forming a light guide plate comprises: providing in an ink jet printer a white ink supply section in which a plurality of types of white ink for determining a color temperature of a light guide plate are accommodated in ink tanks according to the types; connecting each of the ink tanks to each recording head so that the respective recording heads discharge the white ink different in type from one another; providing a data table in which various types of printing conditions for determining the color temperature of the guide plate are set; and driving the recording heads on the basis of the selected printing condition based on the data table to form reflex printing on the light guide plate to form the light guide plate having the color temperature corresponding to the printing condition selected by one or a combination of the plurality of types of white ink, by the printer.
Patent JP-2012217930-A (JP)
Title: Method of removing biofilm fouling
Inventor: ARAI KENJI
IPC: B08B1/00
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of removing biofilm fouling by which biofilm fouling stuck to the exterior of a building over a wide range from the ground to a high place can be removed without running up the scaffolding.SOLUTION: The method of removing the biofilm fouling stuck to the exterior of a building includes: a bactericidal agent applying step of applying the bactericidal agent onto the exterior by using a force feeding roller attached to a long shaft of 2 m or more; and a washing step of washing the bactericidal agent applied onto the exterior with water by using the force feeding roller attached to the long shaft of 2 m or more after the bactericidal agent applying step.
Patent JP-2012219936-A (JP)
Title: Pulley device
Inventor: ISHIMORI YASUHIRO
IPC: F16C33/58
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a structure in which creep of a synthetic resin pulley 1b and an outer wheel 15b can be prevented and damage such as cracks can be prevented from being caused in the pulley 1b by concentration a stress to a portion supporting a creep load.SOLUTION: Knurls 25a is formed in a portion of an outer circumferential surface of an outer wheel 15b in an axial direction by knurling. R chamfered portions 32, 33 are then formed, respectively, at both end edges of each of projections 30, 30 of the knurls 25a in a circumferential direction at an outer diameter side.
Patent JP-2012227203-A (JP)
Title: Semiconductor device
Inventor: MURAMATSU TETSUO
IPC: H01L33/62
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To be able to check the presence or absence of soldering defects from the appearance in mounting a semiconductor device in which external terminals are arranged on the bottom surface of a package, and to improve the mounting reliability by the check.SOLUTION: A semiconductor device 10 comprises: a die pad 4; a semiconductor element 5 mounted on the top surface of the die pad 4; external terminals 3 arranged around the die pad 4 and electrically connected to the semiconductor element 5; and a protective layer 2 formed on the external terminals 3. The external terminals 3 each have a first through hole 11A, and the protective layer 2 has second through holes 11B in which at least parts thereof are overlapped with the first through holes 11A.
Patent JP-2012226156-A (JP)
Title: Liquid crystal display device and mother board
Inventor: KITANI MASAKATSU
IPC: G02F1/13
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device with excellent appearance.SOLUTION: A liquid crystal display device includes: an array substrate 20; a counter substrate 10 facing the array substrate 20; a liquid crystal layer LQ held between the array substrate 20 and the counter substrate 10; a display portion DYP including a plurality of display pixels PX arranged in matrix; and a frame portion FRM surrounding the display portion DYP. The array substrate 20 includes: a first wire COM disposed in the frame portion FRM and including a lightning conductor pattern 24 extending in a direction away from the display portion DYP; connection pads 26A and 26B; tester pads PDC and PDV; and tester wires WC, WV, and Wcom disposed on a side opposite to the tester pads PDC and PDV with respect to the display portion DYP. The lightning conductor pattern 24 overlaps with at least a part of the tester wires WC, WV, and Wcom via an insulation layer L1.
Patent JP-2012230437-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: HARADA OSAMU
IPC: G06F3/0485
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To realize further improvement in the operability of a GUI of an information processing apparatus.SOLUTION: An information processing apparatus comprises: an operation unit that acquires a drag operation on any position of a display unit; a movement amount correction unit that performs enlargement correction on the movement amount of the drag operation; and a display control unit that causes display on the display unit to be scrolled according to the movement amount subjected to the enlargement correction. By performing the enlargement correction on the movement amount of the drag operation, the scroll amount of the display becomes larger than the movement amount of the drag operation, and accordingly execution of large scrolling by a drag operation is facilitated.
Patent JP-2012230761-A (JP)
Title: Led downlight
Inventor: FURUYA KAZUSHI
IPC: F21S8/02
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To solve a problem that, since a downlight that is embedded in a ceiling, a wall or the like and uses an LED is itself hardly cooled nor around its surrounding space as heat radiated is exhausted and stays in the rear of the ceiling or the wall that is an installation place of the downlight, it causes deterioration of light-emitting efficiency, deterioration of the light-emitting part, and a short life.SOLUTION: The light-emitting part with the LED fitted is installed integrally on one side of a heat sink having heat sink fins formed radially in the surroundings to make a light-emitting unit, and the light-emitting unit is housed in a cylinder body with both ends open. Further, the cylinder body having the light-emitting unit housed is housed in a cylindrical case with one side closed by a closing lid while having a gap between the outer circumference of the cylinder and the inner circumference of the case and between the cylinder body and the closing lid. This case is installed by being inserted into an installation hole each provided in the ceiling plate and the wall.
Patent JP-2011142696-A (JP)
Title: Linear rf amplifier with polar feedback
Inventor: LANE JOHN R
IPC: H03F3/24
Filed: 2011-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient system for the linear amplification of an RF signal.  <P>SOLUTION: A system 100 for the power amplification of an RF signal performs polar feedback control. The system may include a feedback-controlled modulator 110 to modulate the RF signal based on a feedback-corrected control signal. The modulator 110 further generates a modulated RF signal. The system also may include a phase shifter to correct the phase of the modulated RF signal based on a feedback phase control signal. The system further includes a power amplifier 112 in communication with the modulator and/or the phase shifter. The amplifier 112 amplifies the modulated RF signal and generates an amplified RF output signal. The system also includes a feedback network 116 to generate a polar feedback signal including the feedback-corrected control signal and/or the feedback phase control signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT