baber/WOPTO huggingface dataset:
Patent JP-2010224531-A (JP)
Title: Method for driving semiconductor device
Inventor: KIMURA HAJIME
IPC: H01L51/50
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for driving a semiconductor device, which corrects variations in the threshold value voltage of a transistor and variations in the movability of the transistor.  <P>SOLUTION: The method for driving a semiconductor device having a transistor and a capacitive element electrically connected to the gate of the transistor, includes; a first period in which a voltage corresponding to the threshold value voltage of the transistor is held in the capacitive element; a second period in which the sum of a picture signal voltage and the threshold value voltage is held in the capacitive element in which the threshold value voltage has been held; and a third period in which electrical charge held, in the second period, in the capacitive element in accordance with the sum of the picture signal voltage and the threshold value voltage, is discharged via the transistor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011148636-A (JP)
Title: Conveying apparatus and image forming apparatus incorporating the same
Inventor: TAHARA MITSUHIRO
IPC: B65H5/06
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveying apparatus and an image forming apparatus capable of reducing a manufacturing cost, the sound of the apparatus and a load to sheets.  <P>SOLUTION: The conveying apparatus includes: a driving gear for transmitting a driving force to a conveying element; a guide member turning between a first position to open a first path, and a second position to open a second path; a shaft for rotatably supporting a relay gear meshed with the driving gear; a lever rotatably supported to the shaft and turning the guide member into at least one of the first and second positions; an operating gear meshed with the relay gear; and a transmission mechanism connected to the lever and applying drag to the operating gear to delay the rotation of the operating gear. The lever performs at least one of a first operation of turning the guide member toward the first position and a second operation of turning the guide member toward the second position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179319-A (JP)
Title: High pressure fuel supply pump
Inventor: USUI SATOSHI
IPC: F02M59/44
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high pressure fuel supply pump without the risk of cutting-off of the thin film by a fuel in a sliding part even in the case of not requiring application of a high pressure to a film.  <P>SOLUTION: Two low pressure fuel ports are provided to a high pressure fuel supply pump in addition to a high pressure ejection port to a high pressure fuel volume chamber. One out of the two low pressure fuel ports is connected with the low pressure fuel volume chamber and the other one is connected with the low pressure fuel supply pump. Thereby, even in a mode of injecting a fuel only from the low pressure fuel injection valve without injection of a fuel from the high pressure fuel injection valve, since the inside of the high pressure fuel supply pump is always filled with a fresh fuel, temperature rise of a plunger and a cylinder is prevented so as to prevent locking of the plunger and the cylinder.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179703-A (JP)
Title: Air heat exchanger, heat pump-type water heater and air conditioner using the same
Inventor: SAKURAI RYOICHI
IPC: F24F1/16
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fanless air heat exchanger which is integrated with a balcony floor of a house.  <P>SOLUTION: A part of a balcony floor of a house is a hollow opening section. The air heat exchanger is composed of a three-layered structure (a refrigerant coil in the middle layer is interposed between bottom and upper base plates) at the opening section.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011180336-A (JP)
Title: Image processing apparatus, projection type display device, video display system, image processing method, and computer program
Inventor: TANIGUCHI MITSURU
IPC: G09G5/377
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing technique for processing image data corresponding to a display image.  <P>SOLUTION: An image processing apparatus that processes the image data corresponding to the display image includes at least an input section to which the image data whose resolution showing the number of pixels configuring the data corresponds to an image of reference resolution P can be input; M image processing sections that have a function of processing image data of an image obtained by dividing the image of the resolution P into M images; and an image processing controlling section that, when the input image is the image of reference resolution P, makes the M image processing sections process each of portions of the image obtained by dividing the image data into M images. Also when the input image has resolution Q lower than the reference resolution P and has a size that can be processed by N image processing sections (N is an integer less than M-1), it is so constituted that L image processing sections from among the M image processing sections process each of the portions of the image obtained by dividing the image data into L (L so as to be an integer greater than N+1 and less than M) images.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181348-A (JP)
Title: Rolling press machine for secondary battery electrode material
Inventor: NEMOTO SHUICHI
IPC: H01M4/04
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling press machine for performing continuous compressing work for a secondary battery electrode material with high working accuracy while preventing the thermal deformation of rolls due to the mechanical friction heat of a bearing part during long-time operation.  <P>SOLUTION: The rolling press machine performs continuous compressing work for the continuous sheet-shaped secondary battery electrode material passing between a pair of pressure rolls 11a, 11a. The rolling press machine includes a cooling structure for distributing heat medium in a bearing box 13 which stores and holds a bearing 14 for the pressure rolls, to remove heat from the roll bearing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179794-A (JP)
Title: Electric cooking stove
Inventor: MOMIYAMA MASATO
IPC: F24C7/04
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric cooking stove that raises the temperature of a placing member such as a gridiron to 260-270°C suitable for grilling meat and maintains the temperature without increasing output of electric heating elements.  <P>SOLUTION: The electric cooking stove includes: electric heating elements 300 disposed not directly below the placing member 400 for placing food such as meat to be heated; a first mirror surface part 100 arranged to surround the electric heating elements 300 and reflecting heat rays radiated from the electric heating elements; a second mirror surface part 200 arranged below the electric heating elements 300 and reflecting the heat rays reflected by the first mirror surface part 100, substantially directly above to collect heat on the lower side of the placing member 400; and a heated air guiding means 500 blowing air A in an obliquely upward direction of the placing member 400 from the circumference of the placing member 400 and guiding heated air HA heated by the electric heating elements 300, toward the placing member 400.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011187243-A (JP)
Title: Vehicular headlight
Inventor: DEGUCHI HIROHISA
IPC: F21S8/12
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector type vehicular headlight capable of forming various kinds of light distribution patterns according to travel situation of vehicles, and enhancing visibility in front of the vehicle according to the necessity.  <P>SOLUTION: A shade mechanism 15 includes: an endless belt 40 wound around a pair of a rotating drum 20 and a driving drum 22 parallel to each other; a plurality of light shield members 21, 23, 25, 27, 29 arranged along moving direction on the endless belt 40 and having different shapes in order to form a cut-off line; and a rotation motor to rotate to drive the driving drum 22.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011184947-A (JP)
Title: Shield machine
Inventor: UTSUKI KAORU
IPC: E21D9/06
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To maintain fluidization of sand and earth in a chamber of a shield machine.  <P>SOLUTION: The shield machine is provided with a screw 11 device which projects into the chamber 4 on a back side of a cutter head 2 and is rotatingly driven. To be specific, a plurality of the screw 11 devices are mounted on a bulkhead 5 on a back side of the chamber 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190289-A (JP)
Title: Pressure-sensitive adhesive tape
Inventor: OGAWA TAKUMA
IPC: C09J7/00
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To control the size and the number of pinholes in a pressure-sensitive adhesive.  <P>SOLUTION: The pressure-sensitive adhesive tape comprises a pressure-sensitive adhesive layer 12 containing a pressure-sensitive adhesive composition 16, a bubble 20 and a hollow inorganic fine particle 18 as a pressure-sensitive adhesive agent, where the hollow inorganic fine particle 18 contains at least sodium and silicon and the mass ratio (Na/Si) of sodium to silicon contained in the hollow inorganic fine particle 18 is at most 0.5. Thus, the size and the number of pinholes can be suppressed in the pressure-sensitive adhesive tape 10 having a structure that, when light is irradiated onto one surface of the pressure-sensitive adhesive layer in the state of not being laminated on a substrate, permits a light transmission amount at the other surface to exceed a predetermined threshold value as a result of existence of bubbles not smaller than a predetermined size in the pressure-sensitive adhesive layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190641-A (JP)
Title: Opening/closing device
Inventor: TAKAHASHI DAISUKE
IPC: E06B9/84
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To detect winding slack, flexure, looseness etc. of an opening/closing means attributed to an obstacle or the like, and resolve them easily by an inexpensive and simple structure.  <P>SOLUTION: A sensor is arranged to detect occurrence of the winding slack, flexure, looseness etc. of a sheet shutter by directly coming into contact with the sheet shutter. When a detection signal is output from the sensor, closing operation of the sheet shutter is temporarily stopped, and the opening/closing means is moved in the opening direction from the state of stoppage. By resuming rotational driving of a winding drum in a winding direction for a predetermined period or a predetermined distance after the closing operation is temporarily stopped, repeated and intermittent operation of winding and stopping makes it easier to resolve the winding slack, flexure, looseness etc. of the sheet shutter. The winding and stopping operation is repeated until the opening/closing means becomes off the sensor means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190406-A (JP)
Title: Inkjet recording ink, inkjet recording ink set, inkjet recording ink media set, ink cartridge, inkjet recording method, and inkjet recording apparatus
Inventor: NANBA MICHIHIKO
IPC: C09D11/00
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ideal inkjet recording ink excellent in reliability which has improved transportability during high-speed printing, reliability in preventing clogging, and high storage stability, and to provide an inkjet recording ink set, an ink cartridge, an inkjet recording method, and an inkjet recording apparatus.  <P>SOLUTION: The inkjet recording ink suitable for ink jet recording includes water, a water-soluble organic solvent, a colorant, a dipeptide, and an anionic fluorochemical surfactant containing a lower perfluorohydrocarbon group.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011194616-A (JP)
Title: Liquid ejector
Inventor: SHIZUMA TAKAO
IPC: B41J2/01
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a liquid ejector that prevents paper dust from adhering to a nozzle plate.SOLUTION: The liquid ejector includes a recording head 21 which is arranged to face a platen 30 for supporting a rear surface of a recording paper P, and ejects a liquid to a front surface of the recording paper P supported by the platen 30. Electrode groups 23 and 24 for electrostatically attracting the paper dust Pd generated from the recording paper P face each other on both sides in a sub scan direction of the recording head 21.
Patent JP-2011194317-A (JP)
Title: Honeycomb catalyst and exhaust gas cleaning apparatus
Inventor: MIYAIRI YUKIO
IPC: B01J33/00
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a honeycomb catalyst whose temperature is hardly lowered even if the temperature of an exhaust gas discharged from an engine is lowered.SOLUTION: The honeycomb catalyst 100 includes a honeycomb section 3 having a partition 1 that comparts and forms a plurality of cells 2 extended to the other end 12 from one end 11 that is a passage of fluid, a cylindrical honeycomb base material 5 having a heat storage section 4 disposed so as to enclose the outer periphery of the honeycomb section 3, and the catalyst carried on the partition 1 of the honeycomb section 3, wherein in physical properties, the material in the honeycomb base material 5 has a thermal conductivity of 20 W/mK or higher and heat capacity of 1,800 J/mK or higher, the thickness of the heat storage section 4 is 0.03-0.5 times the diameter at a cross-section which intersects perpendicularly with the direction in which the cell of the honeycomb base material 5 is extended, the thickness of the partition 1 in the honeycomb section 3 is 0.05-0.3 mm, the cell density thereof is 30-200 cell/cm, and the quantity of the catalyst carried on the partition 1 in the honeycomb section 3 is 60-400 g/L.
Patent JP-2011194026-A (JP)
Title: Device and method for supporting exercise and program
Inventor: OMURA KAZUHIRO
IPC: A63B69/00
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide: a device for automatically changing a zoom rate of a video displayed according to contents of exercise movement displayed on a display part; a method for supporting exercise; and a program.SOLUTION: When exercise movement displayed on a display 4 is the exercise movement with larger movable range of a body part, the zoom rate of a figure A is set to the zoom rate smaller than a standard. Meanwhile, when it is the exercise movement with smaller movable range of the body part, the zoom rate of the figure A is set to the zoom rate larger than the standard.
Patent JP-2011195413-A (JP)
Title: Self-flowable hydraulic composition
Inventor: MARUYA EIJI
IPC: C04B24/06
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a self-flowable hydraulic composition where the main component of a hydraulic component is portland cement, which has sufficiently high workability and hardening characteristics and where high surface hardness and superior hardened surface finishing are obtained especially under a low temperature.SOLUTION: The self-flowable hydraulic composition includes the hydraulic component comprising 40-60 mass% portland cement, 15-40 mass% alumina cement and 10-30 mass% gypsum, an inorganic powder, a fine aggregate, a fluidizing agent and a setting modifying agent. In the self-flowable hydraulic composition, the fine aggregate contains a coarse particle having a particle diameter of 600 μm or more of less than 5 mass% in 100 mass% of the fine aggregate and has a water absorption ratio of 1.6% or less and the alumina cement has a Blaine specific surface area of 4,000-6,000 cm/g.
Patent JP-2011198723-A (JP)
Title: Switch device
Inventor: TAKAHASHI KUNIO
IPC: H01H23/24
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a switch device having a reduced thickness in the direction along the rocking axis of an operation knob.SOLUTION: The switch device 1-1 includes a case 10 having a contact storage unit 11 inside, a fixed contact body 40 and a movable contact support 50 installed on the bottom of the contact storage unit 11 of the case 10, a movable contact 70 rockingly journaled to the movable contact support 50 for approaching and separating to/from a fixed contact 45 of the fixed contact body 40, and the operation knob 150 installed on the upper part of the movable contact 70, and having an operation body 190 to be moved while abutting on the upper surface of the movable contact 70 for rocking operation of the movable contact 70. The operation body 190 has a resilient spring 187 and an resilient body 181 resiling with the resilient spring 187, both of which are stored in a resilient member storage unit 175 of the operation knob 150. The resilient body 181 is formed flat to reduce the thickness of the switch device 1-1.
Patent JP-2011201937-A (JP)
Title: (meth)acrylic resin, (meth)acrylic compound, method for producing (meth)acrylic resin, method for producing (meth)acrylic compound, and active energy ray-curable resin composition for coating
Inventor: TERADA HIROYUKI
IPC: C08G65/48
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a (meth)acrylic resin capable of obtaining a cured coated film hard to shrink when cured and excellent in abrasion resistance, and to provide a method for producing the same.SOLUTION: The (meth)acrylic resin comprises: a 1,5-bis(oxymethyl)-9-oxy-3-oxabicyclo[3.3.1]-nonane structural unit; and a (meth)acryloyl group. The method for producing the (meth)acrylic resin includes: a step of reacting cyclohexanone with formaldehyde under presence of a basic catalyst to obtain a reaction mixture; and a step of mixing the reaction mixture with (meth)acrylic acid to carry out a condensation reaction of the reaction mixture with (meth)acrylic acid.
Patent JP-2011202520-A (JP)
Title: Coal gasification compound power plant
Inventor: ISHII HIROMI
IPC: C10J3/54
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a coal gasification compound power plant capable of improving the efficiency of a plant, while using low grade coal containing high moisture.SOLUTION: The coal gasification compound power plant includes a gasification furnace 6 for gasifying coal into generated gas, a high-temperature side power generation device 30 for generating electric power with the generated gas introduced thereto, and a heat exchanger 13 for heat exchange between high-temperature side exhaust gas led out of the high-temperature side power generation device 30 and steam. The steam exchanged heat with the high-temperature side exhaust gas in the heat exchanger 13 is supplied to the gasification furnace 6.
Patent JP-2011205503-A (JP)
Title: Opening/closing device for compact electronic apparatus, and compact electronic apparatus
Inventor: KATO HIDEO
IPC: H04M1/02
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an opening/closing device for a compact electronic apparatus and the compact electronic apparatus, in which a key can be enlarged or the number of keys can be increased by increasing exposure of an upper surface of a first housing when opening a second housing with respect to the first housing of the compact electronic apparatus, by using a link mechanism.SOLUTION: An opening/closing device for a compact electronic apparatus includes: a first link lever 5 and a second link lever 6 turnably attached respectively to both sides of a rear end portion on an upper surface of a first housing of the compact electronic apparatus; a slide plate 7 which slides with the turning operations of the first link lever and the second link lever while being mounted on a lower surface of a second housing and engaged with a free-end side of the first link lever and the second link lever; and a slide biasing means, which is provided between any one of or both the first link lever and the second link lever and the slide plate, for slide-biasing the slide plate from a predetermined slide position in an opening direction and a closing direction.
Patent JP-2011207145-A (JP)
Title: Image recorder
Inventor: ASADA TETSUO
IPC: B41J13/10
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To safely and surely perform label printing, in an image recorder in which a first manual feed tray 30 is storably attached to the rear surface side of a housing 2.SOLUTION: A second manual feed tray 45 on which an optical disk is mounted is configured so as to be retractable from the front opening of the housing 2. The second manual feed tray 45 detects the attitude of the first manual feed tray 32 pressed and rotated upward when the rear end of the second manual feed tray 45 is projected to the outside of the rear surface of the housing from a rear opening by the signal of a first sensor 51 and detects whether the second manual feed tray 45 is in a position where label printing is possible by a second sensor 52. A control part surely performs label printing for a medium to be recorded on the second manual feed tray, according to the determination, by these signals.
Patent JP-2011214914-A (JP)
Title: Front environment recognition device, and vehicle guiding system including the same
Inventor: YOSHIHAMA YUKI
IPC: G07B15/00
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a front environment recognition device capable of recognizing a gate by detecting target information in front of own vehicle, even when vehicles are lined up in front of the gate, and to provide a vehicle guiding system including the device.SOLUTION: A planar distribution shape H of targets P is calculated based on information of detected targets P. The front environment recognition device 1 discriminates ridged distribution shapes Y-Yprojecting to the own vehicle side from the planar distribution shape H, and recognizes that there are gates G-Ghaving obstacles C-Cexisting on each position corresponding to the discriminated ridged distribution shapes Y-Y. Hereby, even when obstacles such as other vehicles C-Cexist in front of the gates G-G, the gates G-Gcan be recognized by detecting information of targets P in front of own vehicle.
Patent JP-2010155864-A (JP)
Title: Modified release pharmaceutical composition of at least one form of tramadol
Inventor: SETH PAWAN
IPC: A61K47/38
Filed: 2010-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modified release pharmaceutical composition comprising at least one form of tramadol selected from the group consisting of tramadol, enantiomers thereof, pharmaceutically acceptable salts thereof and combinations thereof.  <P>SOLUTION: This modified release pharmaceutical composition comprises at least one form of tramadol selected from the group consisting of tramadol, enantiomers thereof, pharmaceutically acceptable salts thereof and combinations thereof, wherein the pharmaceutical composition exhibits an in vitro dissolution profile (measured by using the USP Basket Method at 75 rpm in 900 mL 0.1N HCl at 37°C) such that after 2 hours, from about 0% up to about 30% (by weight) of the at least one form of tramadol is released; after 4 hours, from about 5% to about 22% (by weight) of the at least one form of tramadol is released; after 6 hours, from about 15% to about 38% (by weight) of the at least one form of tramadol is released; and after 8 hours, about 40% (by weight) or more of the at least one form of tramadol is released.  <P>COPYRIGHT: (C)2010,JPO&INPIT