baber/WOPTO huggingface dataset:
Patent JP-2011163485-A (JP)
Title: Solenoid device
Inventor: SAITO MASAKI
IPC: F16K31/06
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To enable a coupler to be easily and arbitrarily located in the circumferential direction of a guide tube, and also to enable an assembling work to be improved in workability in a structure so as to have fewer parts and a low cost, when assembling, onto the guide tube, a covering part and magnetic frame which has integrally a bobbin, a coil and the coupler.  <P>SOLUTION: A male screw 63 provided in the periphery of the guide tube 45A is screwed into a screw hole 58 provided in a body 13 to fix the guide tube 45A to the body 13. The guide tube 45A or a fixed core 46A fixed to the guide core 45A is pressed into the magnetic frame 48A, so that a coil side assembled unit 69A made up by preliminarily assembling the bobbin 43A, the coil 44, the magnetic frame 48A and the covering part 49A is fixed to the guide tube 45A.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011165031-A (JP)
Title: Image processing apparatus and image processing method
Inventor: IWAMA ETSUKO
IPC: H04N1/407
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To properly correct eyeglasses image by removing reflected light, without correcting the white part of the eye by mistake.  <P>SOLUTION: The image processing apparatus includes: a face detection unit 18 which detects a face from an acquired image; an eye area setting unit 19 which detects contour of an eye from the image of the face to set an eye area surrounded by the contour; an eyeglasses area setting unit 20 which detects eyeglasses from the image of the face to set an eyeglasses area; and an image correction unit 22 which corrects the image in the eyeglasses area. The image correction unit 22 corrects an image portion having luminance exceeding a predetermined threshold, in a differential area excluding the eye area in the eyeglasses area.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011164478-A (JP)
Title: Liquid crystal display device
Inventor: NAKAJIMA YASUSHI
IPC: G02F1/1343
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently widen a viewing angle and to easily correct the variation in viewing angle among display devices.  <P>SOLUTION: A liquid crystal display device has a first pixel electrode 5a and a second pixel electrode 5b formed by pixel and includes: a first capacitive electrode 17 forming a first compensation capacity Cs1 between the electrode itself and the first pixel electrode 5a; second and third capacitive electrodes 18 and 19 forming second and third compensation capacities Cs2 and Cs3 between the electrodes themselves and the second pixel electrode 5b; a first lateral electric field generating electrode 22 disposed on the outside of the first pixel electrode 5a; a second lateral electric field generating electrode 23 disposed on the outside of the second pixel electrode 5b; a first dielectric layer formed so as to divide a region provided with the first pixel electrode 5a into first and second regions; and a second dielectric layer formed so as to divide a region provided with the second pixel electrode 5b into third and fourth regions. A first voltage is applied to the first capacitive electrode 17 and the second capacitive electrode 18, and a second voltage is applied to the third capacitive electrode 19.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174241-A (JP)
Title: Method for laying floor slab onto bridge girder
Inventor: KOIKEDA YASUHIDE
IPC: E01D19/12
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To acquire a technical means capable of laying floor slabs on bridge girders without using a large-scale crane in a method for laying the floor slabs on the bridge girders extended over a river or a valley for constructing a bridge.  <P>SOLUTION: Rail materials are installed over a plurality of floor slabs fixed to the extended bridge girders in parallel with the bridge girders, and a carriage which travels along the rails is provided. While the floor slab to be newly laid is mounted to the carriage, extension rail materials are installed on the bridge girder at a location at which the floor slab is laid. The carriage to which the new floor slab is mounted is moved on the extension rail materials. A suspending base is installed above the bridge girder through an opening of the bottom plate of the moved floor slab so as to lift the new floor slab by a hoisting attachment of the suspending base. The carriage and the extension rail materials are removed, and the floor slab is suspended to be lowered on the bridge girder. The suspending base is removed, and the floor slab which is suspended and lowered is fixed to the bridge girder. These operations are repeated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011173454-A (JP)
Title: Closure part for vehicle
Inventor: EZAKI TATSUYA
IPC: B62D25/06
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a closure part for a vehicle which can prevent the electrolytic corrosion of a hemming process part between different metals and requires no substantial additions or changes in manufacturing processes.  <P>SOLUTION: A door 1 for a vehicle includes an outer panel 2 and an inner panel 3 made of different metal plates. The lower end of the outer panel 2 is joined to the lower end 3a of the inner panel 3 by being turned up so as to wrap the lower end 3a of the inner panel 3 by hemming process. Projections 7, which protrude toward the surface of the opposing inner panel 3, are provided on the surface near upper end of the part 6 turned up by the hemming process.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011176131-A (JP)
Title: Thermoelectric generator and thermoelectric power generation system
Inventor: SHINDO TAKAHIKO
IPC: H02N11/00
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoelectric generator and a thermoelectric power generation system, which enhances the transmission efficiency of heat, and also suppresses breakage.  <P>SOLUTION: The thermoelectric generator 1 handles a relatively low temperature sphere of 200°C or below as a heat source, and is equipped with: piping 11 in which a medium flows; and a plurality of thermoelectric conversion modules 12 in which two types of electrode faces are coated with a first insulating sheet and a second insulating sheet, respectively. A surface of the second insulating sheet of each of the thermoelectric conversion modules 12 is attached to a surface of the piping 11 via jointing materials 13, and a surface of the piping 11 not provided with each of the thermoelectric conversion modules 12 is coated with a heat insulator 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011172777-A (JP)
Title: Method for water purification and washing machine equipped with water purification device
Inventor: NANI KINZAN
IPC: D06F35/00
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for a maintenance-free water purification and a washing machine equipped with a water purification device.  <P>SOLUTION: The method for water purification includes: a metal ion removing tool 1 wherein at least a part of the metal ion included in the water is removed by ion exchange; a detergent case (recovering tool) 3 which recovers the metal ion removing tool 1 by the detergent; and a cleaning tool 2 (a cleaning water inflow pipe 2a and cleaning water outflow pipe 2b) for washing the detergent case 3 and the metal ion removing tool 1. Thus, the effectiveness of cleaning is increased and the maintenance-free water purification method and the washing machine equipped with the water purification device are provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011176974-A (JP)
Title: Inverter device, compressor, and refrigerant cycle device
Inventor: NAKASE SHUSAKU
IPC: H02M7/48
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem with a power module having a semiconductor switching element, wherein the module is arranged with a heat sink for dissipating heat which is generated by a switching operation, however, a leakage current due to a stray capacitance between the heat sink and the power module is increased alone with an increase of a carrier frequency to the switching element.  <P>SOLUTION: The wide-gap semiconductor switching element is used for the power module, the thickness of a heat dissipation sheet installed between the heat sink and the power module is made thicker than that of a heat dissipation sheet which has been used in a conventional Si-switching element, thus suppressing the leakage current.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181242-A (JP)
Title: Lighting device
Inventor: SHIGEMATSU EIJI
IPC: F21S2/00
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device suitable for lighting up a high-rise building from below with the use of an LED light emitter.  <P>SOLUTION: The lighting device 10 includes a reflecting surface 17 with a parabolic curved face, and an LED light emitter 12 with its main optical axis arranged toward the reflecting surface 17. The LED light emitter 12 has its main optical axis arranged toward a side with a larger curvature radius of the parabolic curved face.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010136449-A (JP)
Title: Wireless communication device, base station device, and signal diffusion method
Inventor: FUTAKI SADAKI
IPC: H04B1/707
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To suppress inter-code interference between an ACK/NACK signal and a CQI signal which are code-multiplexed.  <P>SOLUTION: In this device, a diffusion unit (214) diffuses the ACK/NACK signal input from a determination unit (208) by using a ZC sequence. A diffusion unit (219) diffuses the CQI signal by using a cyclic shift ZC sequence. By using a Walsh sequence, a diffusion unit (216) further diffuses the ACK/NACK signal which has been diffused by using the ZC sequence. A control unit (209) controls the diffusion unit (214), the diffusion unit (216), and the diffusion unit (219) so that the minimum value of cyclic shift amount differences between the CQI signals and the ACK/NACK signals from a plurality of mobile stations is larger than or equal to the minimum value of the difference between the cyclic shift amounts of the ACK/NACK signals from the plurality of mobile stations.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011182290-A (JP)
Title: Red eye processing method and image processing apparatus
Inventor: NISHIO SATOSHI
IPC: H04N5/232
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus and a red eye correction method which can obtain a natural red eye correction result against red eyes taken differently from an original eye (pupil) color in photography.  <P>SOLUTION: The image processing apparatus includes a means (6) for detecting red eye areas in an image, a means (7) for performing color correction in the detected red eye areas, and a pupil reduction correction means (8) for reducing each red eye area to a center part thereof in an area including the red eye area detected by the detection means (6) and expanding a peripheral part of the red eye area to the center part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011178553-A (JP)
Title: Elevator door device
Inventor: YOSHIDA TAKU
IPC: B66B13/26
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator door device preventing the pinching of an object by using an object detecting device for an elevator door.  <P>SOLUTION: The elevator door device includes an elevator car door 1 driven by a driving device 4, a hall door 2 engaging with the car door and opened/closed with the opening/closing operation of the car door 1, the object detecting device 3 provided on the door closed end face of at least one of the car door 1 and the hall door 2 capable of pressure-sensitive detection and proximity detection, and a door control part 12 stopping the door closing operation of the car door 1 and reversing it in the door opening direction when detecting an output signal from the object detecting device 3 during the door closing operation before arrival at a predetermined position, and changing over the object detecting device 3 from a proximity sensor function into a pressure-sensitive sensor function when the car door 1 arrives at the predetermined position without detecting the output signal from the object detecting device 3 before arrival at the predetermined position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011188102-A (JP)
Title: Transmission/reception module
Inventor: KOJIMA HARUO
IPC: H03F1/52
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission/reception module that suppresses breakage of a limiter circuit and an amplifier of a reception circuit even when a high-power high-frequency signal having a large pulse width is inputted.  <P>SOLUTION: The transmission/reception module is configured as follows. A reception circuit 14 has a limiter circuit 16 and a reception-system power amplifier 17. A transmission circuit 15 has a transmission-system power amplifier 20. An antenna 11, the reception circuit, and the transmission circuit are connected to each other by a transmission/reception changeover switch 13. A detection circuit 12 is provided between the antenna 11 and the transmission/reception changeover switch 13 so as to generate a control signal for controlling the transmission/reception changeover switch 13. The transmission/reception changeover switch 13 allows the antenna 11 and the reception circuit 14 to be conductive to each other in a state that the control signal is not inputted, while it allows the antenna 11 and the transmission circuit 15 to be conductive to each other when the control signal is inputted. The control signal is inputted to the transmission/reception changeover switch 13 in a period of time shorter than a thermal time constant of the limiter circuit 16 from the time when the signal is inputted to the transmission/reception changeover switch 13.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011183281-A (JP)
Title: Attachment mechanism of air filter
Inventor: YAMAGUCHI HARUYOSHI
IPC: B01D46/00
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a bolt from tilting and a fixture from unexpectedly falling, upon attaching the fixture to the bolt.  <P>SOLUTION: A bolt receiver 30 is fixed to the internal circumferential face 11A of a casing 11. The bolt receiver 30 includes a fixing piece 31 to which a bolt 40 is fixed, and a regulating piece 33 that is disposed to face the front face of the fixing piece 31 and comprises a through-hole 33H for the shaft 41 of the bolt 40 to pass therethrough. Further, a fixture 20 is attached to the shaft 41 of the bolt 40. The fixture 20 includes a pressing piece 21 that allows the shaft 41 to pass therethrough and presses down a filter frame 13, an opposing piece 23 that allows the shaft 41 to pass therethrough and is disposed to face the back of the pressing piece 21, and a connecting piece 22 that connects the opposing piece 23 and the pressing piece 21. The opposing piece 23 is disposed between the regulating piece 33 and the fixing piece 31, and the pressing piece 21 is disposed to face the front face of the regulating piece 33.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011184638-A (JP)
Title: Heat-insulating coating composition
Inventor: MATSUO AKITO
IPC: E01C7/35
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-insulating coating composition having a short dry time and suitable for heat insulation on an asphalt pavement surface or the like for preventing a heat island phenomenon.  <P>SOLUTION: A heat-melting type heat-insulating coating composition is provided, comprising a thermoplastic binder (tackifier) as a matrix, and hard aggregate, a body material, a plasticizer and an IR ray reflecting pigment as essential components. The composition contains 10 to 25 mass% of the thermoplastic binder, 10 to 20 mass% of the hard aggregate, 30 to 65 mass% of the body material, 0.5 to 5 mass% of the plasticizer and 0.25 to 5 mass% of the IR ray reflecting pigment.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011189686-A (JP)
Title: Liquid ejection device
Inventor: SHIZUMA TAKAO
IPC: B41J2/01
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid ejection device capable of suppressing occurrence of paper powder in a printing mode in which liquid is not ejected to an edge of a printing medium, and staining of a platen in a printing mode in which the liquid is ejected to the edge of the printing medium.  <P>SOLUTION: The platen 30 includes platen ribs 32, 33 and 34. A moving device 38 which moves the platen ribs 33 and 34 between contact positions BP1 and BP2 and separation positions SP1 and SP2 is connected to the platen ribs 33 and 34. An absorber 35 is opposed to a nozzle forming surface 21a in an ejecting direction Z so as to include a printing start position SL2 through a gap between the platen ribs 33 and 34 located at the separation positions SP1 and SP2. In a margin-remaining printing mode, the moving device 38 maintains the platen ribs 33 and 34 at the contact positions BP1 and BP2. Meanwhile, in a margin-less printing mode, the moving device 38 moves the platen ribs 33 and 34 to the separation positions SP1 and SP2 after the recording paper P is arranged at the printing start position SL2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011193419-A (JP)
Title: Level shift circuit and power conversion unit
Inventor: SAKURAI NAOKI
IPC: H03K17/56
Filed: 2010-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a level shift circuit for transmitting a control signal from a low voltage side circuit not easily giving malfunction to a high voltage side circuit even when there is a production variation in a semiconductor device during a variation in power-source voltage.  <P>SOLUTION: In the level shift circuit, when a power-source voltage variation dV/dt of a high voltage side occurs and influences on a logic level of a circuit, passing-through of a malfunction signal is masked and prevented in first and second logic circuits, by a signal from a time-constant generation circuit or a portion where a power voltage variation occurs in advance, by utilizing the fact that this variation occurs both at a set side and a reset side. When the power-source voltage variation dV/dt is generated at a high voltage side, sufficient allowance in the timing of this masking prevents an erroneous signal from being transmitted to a flip-flop, and a control signal is transmitted from a low voltage side circuit not giving malfunction to a high voltage side circuit, even when there is a production variation in each element in semiconductor processes.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011196604-A (JP)
Title: Diffusion valve control device and steam control system
Inventor: WAKAYAMA TAKAYO
IPC: F22G1/10
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent generation of drainage in steam piping and to stably supply steam by suppressing fluctuation of steam pressure even when the steam is diffused by opening a diffusion valve.SOLUTION: In a saturated steam temperature calculating section 11, the steam pressure Ps detected by a steam pressure detector 9 is input, and the steam pressure Ps is converted into a saturated steam temperature Tso of the steam in the steam piping 3, a steam temperature deviation calculating section 14 determines the steam temperature deviation ΔTs between the saturated steam temperature Tso determined by the saturated steam temperature calculating section 11 and the steam temperature in the steam piping detected by the steam temperature detector 10, and a steam temperature regulator 15 calculates opening command of the diffusion valve 6 so that the steam temperature in the steam piping 3 reaches the saturated steam temperature Tso or higher on the basis of the steam temperature deviation ΔTs determined by the steam temperature deviation calculating section 14, and outputs the opening command to the diffusion valve 6.
Patent JP-2011197421-A (JP)
Title: Image forming apparatus
Inventor: HIRATA KATSUYUKI
IPC: G03G15/01
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that suppresses a decrease in printing speed resulting from adjusting operation for determining driving conditions of an image forming means such as maximum density control, γ correction control, and resist control.SOLUTION: An intermediate transfer belt 11 carries a toner image. A transfer part 8 and an imaging part 22 form the toner image on the intermediate transfer belt 11. Sensors 34a and 34b detect a toner density of the intermediate transfer belt 11. A control part 30 makes the transfer part 8 and imaging part 22 form a test toner image on the intermediate transfer belt 11, and determines whether the adjusting operation needs to be executed to adjust a plurality of kinds of driving conditions of the transfer part 8 and imaging part 22 in forming the toner image.
Patent JP-2011197450-A (JP)
Title: Prism sheet and method of producing the same
Inventor: KOBORI KANA
IPC: G02B5/04
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive prism sheet can improving the luminance of a liquid crystal panel or the like.SOLUTION: The prism sheet 1 is produced by forming prism parts 3 in each of which a prism unit whose cross section is triangular are formed adjacently to each other turning a long axis direction to one direction on at least one surface of a base material sheet 2 constituted of a transparent resin. The prism part 3 may be a thermoplastic resin whose refractive index is ≥1.6, the thermoplastic resin having a fluorene skeleton [especially, the thermoplastic resin having a 9,9-diaryl fluorene skeleton] for instance, [especially, at least one kind selected from a group comprising a polyester resin, a polycarbonate resin and a polyarylate resin].
Patent JP-2011199181-A (JP)
Title: Laser amplifier
Inventor: KOICHI MAKI
IPC: H01S3/16
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an amplifier such that power and output mode quality of light to be amplified are easily adjusted.SOLUTION: The laser amplifier is constituted including a solid gain medium 1 which receives the light 6 to be amplified from one end surface 11 and emits it from the other end surface 12, an excitation light source 5 which irradiates the gain medium 1 with excitation light 7 to amplify the light 6 to be amplified, and a 1/2-wavelength plate 2 which is interposed between the gain medium 1 and the excitation light source 5 and can be rotated so as to pass the excitation light 7. The laser amplifier changes the polarization direction of the excitation light 7 with which the gain medium 1 is irradiated and, therefore, easily increases or decreases a degree of absorption of the excitation light 7 through the rotation of the 1/2-wavelength plate 2. Consequently, while the output mode quality of the light 6 to be amplified is maintained by suppressing thermal strain of the gain medium 1, the power of the light 6 to be amplified is easily increased up to a necessary sufficient level.
Patent JP-2011199199-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: NOGUCHI MITSUHIRO
IPC: H01L21/8247
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device excellent in voltage resistance, and to provide a method for manufacturing the semiconductor device.SOLUTION: The semiconductor device includes element regions AA extending in a bit-line BL direction, contact plugs CP each of which is arranged on a first portion of each element region AA and selection transistors ST, each of which is arranged on a second portion adjacent to the first portion of the element region AA in the bit-line BL direction, wherein the width of an upper surface area of the first portion in a word-line WL direction vertical to the bit-line BL direction is narrower than the width of an upper surface area of the second portion in the word-line WL direction.