baber/WOPTO huggingface dataset:
Patent JP-2012202236-A (JP)
Title: Rotary compressor
Inventor: FUJINO MASAKI
IPC: F04C18/356
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a rotary compressor including a vane eliminated with an edge of a spring seating surface by barrel polishing.SOLUTION: This rotary compressor includes a compression section including an annular cylinder provided with a vane groove, an annular piston fitted to an eccentric section of a rotating shaft and revolving in the cylinder along a cylinder inner wall to form an operation chamber between the piston and the cylinder inner wall, the vane projecting to the inside of the operation chamber from the inside of the vane groove and abutting on the annular piston to divide the operation chamber into an intake chamber and a compression chamber, and a vane spring inserted into a spring hole formed to be communicated with the vane groove from an outer periphery of the cylinder to push a back face of the vane. In a central part of the back face of the vane, a tapered protrusion inserted into the vane spring is formed. The spring seating surface around the protrusion is a flat surface.
Patent JP-2012202578-A (JP)
Title: Heated effluent energy recovery system
Inventor: TEJIMA YASUSHI
IPC: F25B27/02
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a heated effluent energy recovery system for recovering the heat quantity of a heated effluent and a recycling heated effluent as high temperature water required in a manufacturing process to reduce the facility and operation number of heat sources such as boilers, and to reduce the temperature of the heated effluent without increasing the discharge quantity of the heated effluent, thereby reducing an environmental load.SOLUTION: The heated effluent energy recovery system is adapted to cool the heated effluent discharged from a heat consumption facility that uses high temperature water to a predetermined cooled temperature and discharging the heated effluent to the outside of the facility or to a drain treatment apparatus. The heated effluent energy recovery system includes a cooling means 15 for cooling without adding water, and a heat insulating hot water tank 4 for storing high temperature water. The cooling means 15 includes a heat pump system 2 lowering the temperature of the heated effluent, and a heat exchanger 3 recovering the unused energy of the heated effluent by heat exchange with the heated effluent and circulating a heat transfer medium between itself and the heat pump system 2 to exchange heat between the heat transfer medium and the heated effluent.
Patent JP-2012204329-A (JP)
Title: Electrooptical element substrate and manufacturing method of the substrate
Inventor: SUZUKI YOSHIHIRO
IPC: H05B33/22
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To easily manufacture an organic EL element which does not cause emission luminance unevenness between pixels by producing a hole transport layer and an electron block layer together using a solution coating method and producing a light emitting layer using an ink-jet method and a nozzle print method.SOLUTION: A support body with ink absorber layers is crimped to a substrate in which partition walls 3 are formed to form the ink absorber layers 4 on the partition walls 3.
Patent JP-2012207812-A (JP)
Title: Power generation system and operation method thereof
Inventor: FUJII MASASHI
IPC: H02J3/00
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem, in an operation method of a power generation system for supplying electricity and heat generated upon power generation, that when an operating plan of the power generation unit is formed, loss of heat release in a pipe connecting a power generation unit and a hot water storage tank is not calculated or has a large error even if calculated.SOLUTION: The operation method of the power generation system includes steps of: storing a past electric power demand and heat demand; predicting a future electric power demand and heat demand on the basis of the electric power demand and heat demand; calculating an amount of heat release in a heat transfer route, on the basis of at least one of an amount of power generation in the power generation unit and a flow rate of a heating medium w; forming the operating plan of the power generation unit on the basis of the amount of heat release and at least one of the predicted future electric power demand and the predicted future heat demand; and operating the power generation unit on the basis of the operating plan.
Patent JP-2012205635-A (JP)
Title: Connector
Inventor: SUGITA KEITARO
IPC: A61J1/14
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a connector for simplifying the administration work of a doctor or care giver in nutrition administration through a gastrostomy catheter.SOLUTION: The connector is a connecting member for connecting a mouth member of a pouch container and a medical catheter to each other, and has one end side with a catheter side mounting portion connected to the medical catheter, and the other end side with a pouch side mounting portion connected to the mouth portion of the pouch container. A side of the pouch side mounting portion is formed with an opening, the connecting member is slid to the mouth member, and the opening is switched between a closed state by the mouth member, and an exposed state. Accordingly, the connector serves as a cap of the pouch container, the trouble to change a cap for a connector is eliminated, and nutrition administration is facilitated.
Patent JP-2012206586-A (JP)
Title: Vehicle brake device
Inventor: WADA MASAYOSHI
IPC: B60T8/17
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To assure the operation of opening/closing valves when the supply of a fluid pressure is started in a vehicle brake device in which two pressure supply systems are changed over by the opening/closing valves.SOLUTION: This vehicle brake device 1 includes a brake pedal 11, a master cylinder 15, wheel cylinders 2b, 3b connected to the master cylinder through pipes 42a, 42b, the solenoid-operated opening/closing valves 24a, 24b installed in the pipes, a pedal position sensor 11a, a motor-driven cylinder 13 which is connected to the portions of the pipes which are positioned between the opening/closing valves and the wheel cylinders and which includes an electric servo-motor 12, an electric power supply 7 for supplying power to the opening/closing valves and the motor-driven cylinder, and a control unit 6. When the operation amount of the pedal reaches a start value, the control unit operably closes the opening/closing valves. In a valve closing operation period between the time when the operation amount of the pedal reaches the start value and the time when the opening/closing valves are closed, the amount of a power consumed by the electric motor is suppressed.
Patent JP-2012221609-A (JP)
Title: Fuel cell
Inventor: MARUO TSUYOSHI
IPC: H01M8/04
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To cope with obstruction to gas diffusion caused by creep which gradually develops on a mid to long term time scale during continuous fuel cell operation.SOLUTION: A fuel cell system 20, which has stored therein correspondence between gas diffusion resistance to the diffusion of gas in a cathode side gas diffusion layer 125 and the amount of creep which develops in the gas diffusion layer, acquires gas diffusion resistance, correlates the acquired gas diffusion resistance to the correspondence, and thereby grasps a state of increase in the acquired gas diffusion resistance based on the creep amount. Then, according to the state of increase in the gas diffusion resistance due to creep which gradually brings about obstruction to gas diffusion, it takes corrective measures against it by, for example, heightening the back pressure.
Patent JP-2012223323-A (JP)
Title: Game device and game system
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To facilitate management of the value of game media handed over in exchange for an article without making a significant alteration on a system and to surely refund the value based on cancellation of the exchange for the article.SOLUTION: A game device is configured to accept a visitor card (namely, an order card) of a sales person (S556) by which the number of exchangeable balls can be specified, receive an amount of refund from a remote controller (YES in S561) and, when the amount of the received refund is the upper limit or less and is an adjacent exchange consideration or less, execute a putout process (S563) of the number of refund balls equivalent to the amount of refund.
Patent JP-2012227696-A (JP)
Title: Receiver, wireless microphone system, and reception method
Inventor: KAWASAKI YUJI
IPC: H04B1/04
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a receiver for a wireless microphone system, capable of achieving both of suppressing audible sound noise caused by a control signal and outputting a high quality sound in a broad band.SOLUTION: A receiver includes: a control signal detection unit 13 for detecting whether or not a control signal exists in the outside of a sound signal band for a reception signal S2, and transmitting a detection result signal S3 indicating the presence or absence of the control signal to a filter 14; and the filter 14 for changing a band for passing the reception signal S2 according to the detection result of the control signal. Specifically, the filter 14 cuts off a lower band containing the control signal when the control signal is detected in a lower band side than the sound signal band, cuts off a higher band containing the control signal when the control signal is detected in a higher band side than the sound signal band, and passes an entire sound signal band when no control signal is detected.
Patent JP-2012225851-A (JP)
Title: Capacitance type sensor, and manufacturing method thereof
Inventor: SAKAI ASAMITSU
IPC: G01C19/5733
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a capacitance type sensor in which deterioration in detection accuracy of a physical amount due to a curvature of a sensor chip (substrate) is suppressed, and a manufacturing method thereof.SOLUTION: In a capacitance type sensor for detecting a physical amount on the basis of a change in capacitance of a capacitor comprising a fixed electrode (21) fixed to a substrate (12) and a movable electrode (20) respectively displaceable to an x direction and a y direction having an orthogonal relation to the substrate (12), the fixed electrode (21) is fixed to the substrate (12) through an insulating layer (13), the movable electrode (20) is separated from the substrate (12) in a z direction perpendicular to the x direction and the y direction, and the area of an opposite plane (21a) including an opposite area from the movable electrode (20) in the fixed electrode (21) is different from the area of an opposite plane (20a) including an opposite area from the fixed electrode (21) in the movable electrode (20).
Patent JP-2011238339-A (JP)
Title: Apparatus with high readback resolution
Inventor: MOURAD BANAKLI
IPC: G11B5/39
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an MR sensor having increased sensitivity and resolution.SOLUTION: An apparatus that includes a first read shield and a second read shield, and a reader stack between the first and second read shields. The first and second read shields each include a thin high permeability layer closest to the reader stack and a low permeability layer and/or a geometric feature to control magnetic field flux lines in a free layer of the reader stack.
Patent JP-2012233807-A (JP)
Title: Specimen processing device
Inventor: KUWANO KEISUKE
IPC: G01N35/00
Filed: 2011-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a specimen processing device capable of saving a user effort when the user releasing abnormality occurring in a device.SOLUTION: A menu screen A1 is displayed on a display section of a specimen processing device. When an error occurs in a measuring unit, an error button P31 is displayed. Also, a help dialog D1 is displayed above operation sections M1 and M2. The help dialog D1 includes an error message list D11 showing a detected error item and a detail procedure display button D13. When the detail procedure display button D13 is pressed, a corresponding page of an electric manual describing an operation procedure to release the error selected in the error message list D11 is displayed in a main region A20. Thus, a user can know the operation procedure to release the error without additionally referring to an instruction manual.
Patent JP-2011172972-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2011-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine that can suppress a feeling of oppression that a variable display device is too close to a player.  <P>SOLUTION: A Pachinko game machine including a front face frame 3, a game board 5 attachable on and detachable from the front face frame 3 side, a variable display device 11 disposed at the back of the game board body 6 of the game board 5, and a ball discharge mechanism 42 that can discharge a game ball to the front side of the front face frame 3 can see the display area of a variable display device 11 from the front of the game board 5. The variable display device 11 is disposed at a position backward away from the game board body 6. A transparent pipe member is disposed between the variable display device 11 and the game board body 6. The interior space of the pipe member is set wide for game balls to pass through one by one.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011160477-A (JP)
Title: Base station, mobile station, and mobile communication method
Inventor: INOHIZA HIROHIKO
IPC: H04W72/04
Filed: 2011-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve a reception probability for DL-MAP without considerably increasing a ratio occupied by DL-MAP in a frame structure.  <P>SOLUTION: A WiMAX compatible base station BS includes: an allocator unit 10B, 10C configured to allocate DL-MAP as transmission information in a MAP region, and to allocate the downlink burst as transmission information in a downlink burst region; and a transmitter unit 10F configured to transmit the DL-MAP with a non-directional beam, and to transmit the downlink burst with a non-directional beam or a directional beam. When detecting an unused region A where no transmission information is allocated after allocating the transmission information in the MAP region and the downlink burst region in the frame structure, the allocator unit 10B is configured to reallocate, by use of the detected unused region A, the allocation information of the downlink burst as the transmission information in the MAP region.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012238121-A (JP)
Title: Image recognition device, control method for the device, and program
Inventor: SUZUKI TAKASHI
IPC: G06V10/772
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an image recognition device and a control method for the device, which enable accurate recognition even with a small amount of registered data.SOLUTION: An image recognition device for use in recognizing a target article from an image by comparing with dictionary data includes: an acquisition part for acquiring one or more images; a detection part for detecting a target article image from each of the images; a cutout part for cutting one or more local zones from the target article image; a feature amount calculation part for calculating, for each image, a feature amount from each of one or more of the local zones for recognizing a target article; a similarity calculation part for calculating, for each local zone, similarity among respective feature amounts calculated for individual images; and a registration part for registering, for each local zone, one of feature amounts as dictionary data related to the target article if there is a set of feature amounts whose similarity is equal to or more than a threshold.
Patent JP-2012236340-A (JP)
Title: Liquid ejecting apparatus
Inventor: KOBASHI MASARU
IPC: B41J2/18
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a liquid ejecting apparatus capable of landing liquid ejected from a nozzle on a predetermined member and preventing adhesion of the liquid to other members within the apparatus.SOLUTION: The liquid ejecting apparatus 1 includes: a pressure generation means 40 driven by application of a driving signal and causing a change in pressure on liquid inside a pressure chamber 48; a liquid ejecting head 3 ejecting the liquid toward a landing target 6 from the nozzle 50 when the pressure generation means 40 is driven; a carrying means 10 carrying the landing target 6 to a carrying path; a liquid droplet collection member 11 collecting at least part of liquid droplets which have not been landed on the landing target 6; and an electrode member coming into contact with the landing target 6 passing through the carrying path. The liquid droplet collection member 11 is electrically connected to the electrode member.
Patent JP-2012236935-A (JP)
Title: Rolling bearing
Inventor: NAKATANI SHINYA
IPC: C10M169/02
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a grease composition having a low torque and excellent lubricating and heat-resistant performances, and to provide a high-performance rolling bearing excellent in workability at low temperature, lubricity at high temperature and having no seizure.SOLUTION: There is provided a grease composition produced by blending a diurea compound as a first thickener component and a fluororesin as a second thickener component in a base oil having a kinetic viscosity at 40°C of 20-100 mm/s. Further, there is provided a rolling bearing for automobile motor, which is provided with the inner and outer rings, a retainer disposed between the inner and outer rings, and a plurality of rolling elements retained by the retainer, and in which the above grease composition is sealed using a noncontact seal provided at one edge in a width direction of the inner or outer ring, and a contact seal provided at the other edge.
Patent JP-2012239114-A (JP)
Title: Image reading apparatus, image processing method, and program
Inventor: SAKAI MASAKAZU
IPC: G06T1/00
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a scanner device which generates a more beautiful document image.SOLUTION: A scanner device 1 takes images of a document 9 while rotating a backing roller 106 in accordance with the conveyance speed of the document 9, extracts a shadow image 904 and a pattern image 902 from among the taken images, determines the image area of a document image 900 on the basis of the shadow image 904 and the pattern image 902, and cuts out the image area. This allows for determination of an image area even if the document 9 includes a pattern similar to the image pattern.
Patent JP-2011199885-A (JP)
Title: Television receiver
Inventor: AWANO SEIJI
IPC: G06F3/0482
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a television receiver, capable of selecting a plurality of networks using one guide menu.SOLUTION: A television receiver includes: a network selection display unit which shows a plurality of networks and in which display forms are different before and after network selection; a list display unit for displaying a list on which presently selectable viewing target information corresponding to a network selected by user operation is displayed; and an operation guide display unit for displaying an operation guide indicating a method of operating the network selection display unit and the list display unit. Accordingly, a user selects any arbitrary network selection display unit on one operation guide menu, thereby facilitating selection of desired viewing target information from among the networks corresponding to the network selection display unit.
Patent JP-2012243823-A (JP)
Title: Semiconductor light-emitting device
Inventor: SUGIYAMA NAOJI
IPC: H01L33/22
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting device which has high quality and is excellent in light-emitting characteristics.SOLUTION: According to an embodiment of the present invention, there is provided a semiconductor light-emitting device comprising: an n-type layer; a light-emitting layer; a p-type layer; and a transparent electrode. The n-type layer contains a nitride semiconductor and has a thickness of 500 nanometers or less. The light-emitting layer is provided on the n-type layer. The p-type layer is provided on the light-emitting layer and contains a nitride semiconductor. The transparent electrode contacts a surface opposite to the light-emitting layer of the n-type layer, and allows light emitted from the light-emitting layer to pass through.
Patent JP-2012232077-A (JP)
Title: Pulling-up device of curtain
Inventor: MAEDA TSUGUO
IPC: A47H5/032
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a pulling-up device of a curtain that can obtain ventilation while obstructing a visual line of the outside and direct sunshine by optionally raising a lower end of the curtain because there is only a method of opening at least right and left to obtain ventilation at an existing curtain of right and left horizontal opening and it is impossible to obstruct the visual line of the outside and the direct sunshine even if obtaining ventilation.SOLUTION: The pulling up device of a curtain is fixed to a curtain hanger device by a locking part of a main lead tape, and an optional position of a curtain body lower end is sandwiched by a sandwich body attached to a tip of the other two or more lead tapes. A guide clip penetrating the lead tape is attached to a proper position of the curtain. As a result, it becomes possible to move the curtain lower end up and down freely by an operation of a winding supporting member in a reel part of the main lead tape.
Patent JP-2012241238-A (JP)
Title: Metal member and method for manufacturing the same
Inventor: MORI HIROYUKI
IPC: C23C8/10
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a metal member composed of a metallic material and provided with fine projections and recesses on a surface thereof, without depending on etching or the like using chemicals or the like.SOLUTION: The metal member is composed of a metallic material containing a specific transition metal element that can generate a stable oxide and a metastable oxide with different oxidation numbers, and provided with grainy projections composed of a specific oxide upheaving from the surface of the metallic material. The metal member can be obtained through an oxygen introduction process that introduces oxygen active species into the surface of the metallic material not coated by the stable oxide. For instance, the oxygen active species can be obtained by an atmospheric pressure plasma processing that supplies the plasma into the atmospheric pressure atmosphere. The metal member is very excellent in bondability with other members and water repellency due to many fine grainy projections in the surface of the metallic material.
Patent JP-2012241126-A (JP)
Title: Blue pigment-containing transparent resin, and transparent resin varnish, film and molding using the same
Inventor: MITANI IKUE
IPC: C08K5/00
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a blue pigment-containing transparent resin capable of suppressing the change of color tone of the resin in the visible light wavelength region and improving color reproduction, and to provide a transparent resin varnish, a film and a molding using the blue pigment-containing transparent resin.SOLUTION: The transparent resin is transparent in the visible light wavelength region of 380 to 800 nm and contains a blue pigment as indispensable component. The transparent resin preferably comprises a (meth)acrylate, wherein the (meth)acrylate is preferably selected from acrylic (meth)acrylate, urethane (meth)acrylate and epoxy (meth)acrylate.