baber/WOPTO huggingface dataset:
Patent JP-2012005122-A (JP)
Title: High efficiency balanced output amplifier system
Inventor: GERALD R STANLEY
IPC: H03F3/217
Filed: 2011-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a high efficiency audio amplifier system.SOLUTION: A high efficiency amplifier system comprises: a first output stage configured to output a first amplified signal amplified by the first output stage; a second output stage coupled in parallel with the first output stage, the second output stage configured to output a second amplified signal amplified by the second output stage; and a pulse width modulator operable to control a plurality of switches included in the first and second output stages, the pulse width modulator further operable to balance an output power of each of the first and second output stages based on a signal indicative of a current output from each of the first and second output stages. The pulse width modulator is further operable to keep the balance between the current output from the first output stage and the second output stage based on the signals output from the first and second output stages.
Patent JP-2013000026-A (JP)
Title: Electric lawn mower
Inventor: ABE HIDEKI
IPC: A01D34/68
Filed: 2011-06-14
Abstract: PROBLEM TO BE SOLVED: To improve waterproof property against rain water, watering, etc., of a battery-attaching part for attaching a battery in an electric lawn mower in which the electric motor is driven by the battery as an electric source.SOLUTION: The electric lawn mower is constituted by installing a battery cover 22 for covering the battery-attaching part 20, and forming drainage holes 25 and 25 in the battery cover 22 at lower points of the battery attaching mount 23.
Patent JP-2013000231-A (JP)
Title: Pachinko machine
Inventor: HAYAKAWA KATSUAKI
IPC: A63F7/02
Filed: 2011-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko machine that reliably prevents fraud using a ball with a thread.SOLUTION: The Pachinko machine includes: a game board 7 supported on a machine body 2; a plurality of winning pockets 27 disposed on a play area 8 of the game board 7; a ball dispensing device 19 disposed on the rear side of the machine body 2; and a notification means 45 for notifying that fraud occurs. When a game ball flowing down on the play area 8 enters an opening 27a of the winning pocket 27, the ball dispensing device 19 is moved to dispense a predetermined number of game balls. In the Pachinko machine, an upper-stage detection sensor 39 to move the ball dispensing device 19 when a passing game ball is detected and a lower-stage detection sensor 40 with a ball return preventive valve 41 are stacked in the vertical direction, in the opening 27a of the winning pocket 27. The ball return preventive valve 41 permits passage of the game ball and prevents return of the game ball. The return motion of the game ball is detected by the ball return preventive valve 41 to actuate the notification means 45.
Patent JP-2013002688-A (JP)
Title: Parallel flow type heat exchanger and air conditioner with the same
Inventor: HAMAGUCHI OSAMU
IPC: F28F1/30
Filed: 2011-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a parallel flow type heat exchanger uniformly distributing a refrigerant to a plurality of flat tubes.SOLUTION: A parallel flow type heat exchanger 1A includes vertical header pipes 2, 3, and a plurality of horizontal flat tubes 4 which connect the header pipes 2, 3. An internal space of the header pipe 3 is partitioned by partition plates P3, P4 into sections S4, S5, and S6. An inlet pipe 8 which extends horizontally is connected to the section S4. In an internal surface of the section S, a refrigerant guide structure is formed which equalizes gas-liquid distribution of the refrigerant to the plurality of flat tubes 4 connected to the section S4. The refrigerant guide structure is formed through continuous shape change of the internal space of the section S4 in an axial direction of the header pipe 3 and by a diffluence plate 12 formed on the internal surface of the section S4 while projecting toward the inlet pipe 8.
Patent JP-2013005399-A (JP)
Title: Call center system, and call center device and information processing program, and information storage device and program
Inventor: MATSUMOTO NAOFUMI
IPC: H04M3/51
Filed: 2011-06-21
Abstract: PROBLEM TO BE SOLVED: To accurately acquire operation record information in a short time in a call center system having a plurality of call center devices.SOLUTION: The invention relates to a call center system having: a plurality of call center devices that include call center server function provision means; and an information storage device. The call center device includes: means for storing operation record information on the call center server function provision means in association with information; and means for, when the operation record information is transmitted to the information storage device, transmitting operation record information on a difference from the operation record information that has been transmitted before together with sequence information. The information storage device includes means for storing the operation record information and sequence information received from respective call center devices in association with each other.
Patent JP-2013002623-A (JP)
Title: Electromagnetic coupling device
Inventor: YAMAMOTO AKIRA
IPC: F16D27/10
Filed: 2011-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic coupling device in which a coil is fixed to a yoke with a molded resin which is excellent in safety and thermal conductivity and has a filler uniformly dispersed therein hardly suffering from cracks at any portion.SOLUTION: The electromagnetic coupling device includes the yoke 2 having a recessed part 21 for accommodating the coil, an exciting coil 3 accommodated in the recessed part 21 for accommodating the coil, and the molded resin 4 which is injected into the recessed part 21 for accommodating the coil and fixes in a cured state the exciting coil 3 to the yoke 2, wherein a liquid resin added with spherical fused silica is injected into the recessed part 21 for accommodating the coil, and cured to form the molded resin 4.
Patent JP-2013004491-A (JP)
Title: Lighting device
Inventor: NARUO MASAHIRO
IPC: H05B44/00
Filed: 2011-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device capable of stably reproducing an output ratio among light sources even in a transient period during which the output is changed.SOLUTION: A lighting device outputs mixed color light at a desired color temperature by individually controlling light outputs from a plurality of kinds of LEDs 7A to 7C which emit light having different wavelengths. The lighting device comprises: a dimmer 1 which outputs a setting signal for adjusting the output of the mixed color light; a first filter 3 which smooths the setting signal from the dimmer 1; light output adjustment means which adjusts, based on the setting signal thus smoothed by the first filter 3, the light outputs from the LEDs 7A to 7C; and a plurality of second filters 6A to 6C which respectively smooth signals outputted from the light output adjustment means to the LEDs 7A to 7C. In the lighting device, a time constant of each of the second filters 6A to 6C is set to a value lower than a time constant of the first filter 3. As a result, an output ratio among the LEDs 7A to 7C can be stably reproduced even in a transient period during which the output is changed.
Patent JP-2013006635-A (JP)
Title: Emergency stop return method for car of double deck elevator
Inventor: SHUDO KATSUHARU
IPC: B66B1/06
Filed: 2011-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an emergency stop return method for a car of a double deck elevator, relatively easily releasable even when both emergency stop devices for an inside car for respectively fixing an upper cage and a lower cage in an emergency, are simultaneously operated.SOLUTION: A jack device 31 is arranged in an upper part of a buffer device 24 for arranging any one cage, for example, the lower cage 15 in advance in its lower part, the lower cage 15 is lifted by the jack device 31, and one emergency stop device 27 for the inside car is released. Afterwards, the other cage, for example, the upper cage 14 is lifted upward via an adjusting rope 18 by using a story height adjusting driving device 16, and the other emergency stop device 26 for the inside car is released.
Patent JP-2013009048-A (JP)
Title: Color estimation device and method
Inventor: ONO TAKENORI
IPC: H04N1/60
Filed: 2011-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a color estimation device and method which in photographing a color chart, automatically generates plural photographing conditions, thereby performing color estimation which sufficiently covers a wide dynamic range.SOLUTION: A color chart is displayed on a display device 300 desired to be corrected, imaged by an imaging apparatus 200, and transmitted to a wide dynamic range color correction system 100. The wide dynamic range color correction system 100 generates color correction data 101 on the basis of the transmitted imaging data and a target value of color matching set separately and sets the color correction data 101 to the display device 300. Therefore, the display device 300 displays a color closer to the target value than the color when displaying the color chart first, thereby allowing for color matching.
Patent JP-2013005761-A (JP)
Title: Cell culture membrane, cell culture substrate, and method for manufacturing cell culture substrate
Inventor: YOSHIMOTO YASUO
IPC: C12N5/071
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a cell culture membrane, which is free from materials derived from living organisms, can easily be industrially mass-produced, exhibits superior long-term storage properties and chemical resistance, has excellent cell adhesion properties and long-term culture properties, and is capable of replicating a cell adhesion morphology that is similar to that of collagen derived from living organisms and being used for conventional cell cultivation; and also to provide a cell culture substrate, and a method for manufacturing the cell culture substrate.SOLUTION: A polymer membrane represented by formula (I) is formed on the base of a cell culture substrate so as to have a membrane thickness equal to or greater than 0.2 μm (In the formula, R1 and R2 represent a -(CH)-NHmoiety (n is an integer of 1-10 inclusive.) or H, with at least one of R1 and R2 being a -(CH2)n-NH2 moiety. l and m are positive integers expressing polymerization degree).
Patent JP-2011227512-A (JP)
Title: Fixing member, method for manufacturing fixing member, fixing rotating body, fixing device, and image forming apparatus
Inventor: SUGAWARA TOMOAKI
IPC: G03G15/20
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a fixing member which is capable of starting up a fixing device of an image forming apparatus at high speed and has a low heat capacity (low density), high heat conductivity, and low rubber hardness, a method for manufacturing the fixing member, a fixing rotating body, the fixing device, and the image forming apparatus.SOLUTION: The fixing member constitutes the fixing rotating body which incorporates a heat source and conveys a recording medium carrying unfixed toner to a nip part between the fixing rotating body and a pressure part coming into press-contact with the fixing rotating body through the recording medium, to fix the unfixed toner on the recording medium. The fixing member is configured to include a hole part in a silicone rubber including a carbon fiber.
Patent JP-2013009219-A (JP)
Title: Server system with vpn router function
Inventor: KAIZUKA MASAO
IPC: H04L12/66
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To resolve a problem that, because an existing VPN gateway router (host) is configured to connect to a predetermined server by performing VPN connection to a network having a mail server in a company via the Internet, application of the VPN connection is unreasonable technologically and economically for small and medium-sized enterprises and independent enterprises, which do not have their own server and use a rental server.SOLUTION: A VPN connection service can be provided at low cost to all rental server users by adding a VPN gateway router function for each unit of a rental server.
Patent JP-2012031053-A (JP)
Title: Apparatus for manufacturing glass plate, and method for manufacturing glass plate using the same
Inventor: MURAKAMI JISHIN
IPC: C03B5/20
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a novel apparatus for manufacturing a glass plate, which has a structure suitable for preventing buckling of conduits.SOLUTION: A transport pipe 10 through which a molten glass to be transported from a melting tank to a forming apparatus is composed of a platinum group metal, and is equipped with a conduit 1 constituting a flow path 5 of the molten glass, a refractory support 7 to support the conduit 1, and a refractory fiber layer 2 so arranged as to be contacted with the outer peripheral surface of the conduit 1 and the refractory support 7 between the conduit 1 and the refractory support 7. The refractory fiber layer 2 accepts the expansion of the conduit 1 to the refractory support 7 by the slide of the interface of the layer 2 and the deformation of the layer 2 and the contraction of the layer 2. Consequently, the stress impressed on the conduit 1 is relaxed and the buckling of the conduit 1 is prevented. The refractory support 7 may be equipped with a refractory protective layer 3 having an air tightness to block the oxygen permeation in the thickness direction. The refractory protective layer 3 suppresses the oxidation of the platinum group metal constituting the conduit 1 and the volatilization accompanying the oxidation.
Patent JP-2012032388-A (JP)
Title: Method and device of measuring concentration of metallic surface adhesion component
Inventor: ETO SHUZO
IPC: G21C19/06
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To perform measurement in a real time by measuring emission at the same time as irradiation, and to prevent any waste from being generated in the process of measurement.SOLUTION: A measurement method comprises the steps of: irradiating a metallic surface 6 to be inspected with a pulse-shaped laser beam 11 to perform the ablation of adhesion substance; measuring and dispersing emission 13 from the substance integrated into plasma by the ablation for specifying micro-components adhered to the metallic surface, and for calculating the concentration of the micro-components. In a case of measuring the concentration of the micro-components adhered to the metallic surface facing a narrow space, a concentration measuring equipment body including a laser and at least a spectroscope is arranged outside the narrow space, and the metallic surface is irradiated with a laser beam via a light transmission part inserted into the narrow space along the metallic surface for performing the ablation and plasma integration of the adhesion substance, and the emission from the substance integrated into plasma is introduced via the light transmission part to light dispersing means outside the narrow space so as to be dispersed, and a light emission spectrum is obtained by a light receiving element.
Patent JP-2013013541-A (JP)
Title: Vibration generator for massage and excitation type massage machine using the same
Inventor: IMAZATO HIDETOSHI
IPC: A61H23/02
Filed: 2011-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a vibration generator for massage having plural kinds of resonance frequencies and an excitation type massage machine using the same.SOLUTION: The vibration generator for massage includes: a housing 2; a vibrating and magnetic plate 7 having a plurality of vibrating plate parts 7B and 7C provided in the housing 2 in parallel and having different distances from a fixed supporting position fixedly supported by the housing 2 with a mounting and fixing part 7A by to a barycenter position; and a fixed magnetic plate 8 including fixed plate parts 8B and 8C fixedly supported by the housing 2 with a mounting and fixing part 8A and having leading end parts opposing to leading end parts of each of the vibrating plate parts 7B and 7C.
Patent JP-2012064562-A (JP)
Title: Lamp device
Inventor: KONG KYUNG-IL
IPC: F21V29/00
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To enable to efficiently discharge heat generated at driving of a lamp device.SOLUTION: The lamp device is provided with a radiator including a structure body having an inner surface and an outer surface so as to form an opening and a plurality of pins extended from the outer surface of the structure body to an outside direction, and a substrate arranged at lower parts of the plurality of pins of the radiator and having a plurality of light-emitting elements arranged on a surface.
Patent JP-2013019447-A (JP)
Title: Valve stem seal device
Inventor: HAMAYA YASUYOSHI
IPC: F01L3/08
Filed: 2011-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a device for hermetically sealing a valve stem capable of circumventing the problem of a valve stem seal detaching from a valve stem guide.SOLUTION: In the valve stem seal device in which a valve stem seal provided with a cylindrical metal ring held on the outer periphery of a valve stem guide, and a seal lip integrally formed on one end side of the metal ring and made of a rubbery elastic material that slides with the valve stem in an airtight manner is fixed to the valve stem guide, the device is provided with a stop ring that is fitted into and held between the cylindrical inner peripheral surface of the metal ring and a circular-truncated-cone-shaped surface increasing in diameter toward the seal lip side formed on the outer peripheral surface of the valve stem guide. The stop ring has a cut part, and a movement limiting means is provided for limiting movement in the axial direction of the stop ring on the other side of the metal ring.
Patent JP-2013018268-A (JP)
Title: Position adjustment mechanism of optical element and optical scanner
Inventor: YUASA TAKASHI
IPC: G02B26/10
Filed: 2011-07-14
Abstract: PROBLEM TO BE SOLVED: To prevent position adjustment of optical elements beyond the preset adjustment range even when a main power is turned off during the position adjustment of the optical elements.SOLUTION: A moving means 9 which performs position adjustment by moving a third imaging lens 64 includes: a motor 90; a rotating shaft 92 at the tip end of which a male screw part 93 is formed, which is rotated by the drive of the motor 90; and a pin 91 which has a screw hole 74 and abuts with a holding member 7. The male screw part 93 of the rotating shaft 92 is screwed with the screw hole 94 of the pin 91, and the pin 91 is axially moved by the rotation of the rotating shaft 92 to move the third imaging lens 64. The position at which the engagement of the male screw part 93 of the rotating shaft 92 and the screw hole 94 of the pin 91 comes off is regarded as a reference position in adjusting positions of the third imaging lens 64.
Patent JP-2013025088-A (JP)
Title: Liquid crystal display
Inventor: TOMIOKA YASUSHI
IPC: G02F1/1339
Filed: 2011-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display enabling acquisition of an excellent image by suppressing displacement of upper and lower substrates and by preventing generation of luminance unevenness due to a displaced pixel region and of a luminescent spot due to a scraped alignment layer.SOLUTION: A liquid crystal display comprises: a TFT substrate where a pixel electrode, TFT and the like are formed in a matrix state; and an opposed substrate that includes a color filter and the like formed at a position corresponding to the pixel electrode. The TFT substrate and the opposed substrate are arranged in a manner facing each other across a predetermined gap, and the liquid crystal display holds liquid crystal in the gap. The TFT substrate comprises a contact hole that is formed at a passivation film and connects the TFT and the pixel electrode. The opposed substrate comprises: a columnar spacer for securing a cell gap; and a displacement-preventing columnar projection that is formed at a position corresponding to the contact hole.
Patent JP-2013025217-A (JP)
Title: Optical scanner and image forming apparatus
Inventor: TOKITA TOSHIAKI
IPC: H04N1/113
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanner that is applicable to both a color image and a monochrome image, and capable of enhancing pixel density of the monochrome image without any increase in size and cost.SOLUTION: A light source unit LU1 including a polarization switching element PA emits a vertical polarization light flux LBa and a lateral polarization light flux LBb during full-color printing, and a vertical polarization light flux LBa and a vertical polarization light flux LBb during monochrome printing. During full-color printing, the light flux LBa is guided to a black image corresponding photoreceptor drum, and the light flux LBb is guided to a cyan image corresponding photoreceptor drum. On the other hand, during monochrome printing, the light flux LBa is guided to the black image corresponding photoreceptor drum, and the light flux LBb is also guided to the black image corresponding photoreceptor drum.
Patent JP-2013025222-A (JP)
Title: Image forming apparatus
Inventor: KARASHIMA KENJI
IPC: G03G21/14
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To solve a problem in which: it has been difficult to switch a photoconductor drum for moving residual toner remained on an intermediate transfer belt, while reducing the number of voltage power supplies dedicated for primary transfer.SOLUTION: Current supplied from a current supply member flows in a circumferential direction of an intermediate transfer belt, so that toner images are primary-transferred from an image carrier to the intermediate transfer belt in a plurality of primary transfer units. Exposure light from exposure means to each image carrier is controlled in such a way that a difference in potential that occurs between an image carrier that moves charged residual toner from the intermediate transfer belt and the intermediate transfer belt is larger than a difference in potential that occurs between an image carrier that does not move charged residual toner from the intermediate transfer belt and the intermediate transfer belt.
Patent JP-2013022919-A (JP)
Title: Gas barrier film laminate and electronic component
Inventor: KENMOCHI SUGURU
IPC: B32B25/08
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a gas barrier film laminate, which has both high steam barrier properties and ultraviolet screening properties, and in which optical property is not decreased, and to provide an electronic component including the gas barrier film.SOLUTION: The gas barrier film laminate is formed by laminating at least two gas barrier films while an adhesive layer is interposed therebetween. At least one of the gas barrier films has a base material made of a transparent plastic film and at least one gas barrier layer provided on the base material, and the adhesive layer is a layer made of an adhesive composition containing a rubber-based adhesive and a benzotriazole-based ultraviolet absorbing agent. The electronic component includes the gas barrier laminate.