baber/WOPTO huggingface dataset:
Patent JP-2013037037-A (JP)
Title: Computer device, electronic pen system, and program
Inventor: SAKAMOTO SANAE
IPC: G06F3/041
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a computer device capable of suppressing display of an unnecessary stroke image when displaying the list of stroke images in which a stroke is drawn, an electronic pen system, and a program.SOLUTION: A computer device generates a second display image to be displayed by second display means whose display area is larger than that of first display means based on a first display image that is displayed by the first display means and displays the list of stroke images including a handwritten stroke. At this moment, the computer device generates the second display image in which a stroke image whose stroke amount by the handwritten stroke is equal to or less than a predetermined stroke amount and/or whose stroke time required for drawing the handwritten stroke is equal to or less than a predetermined stroke time in the stroke images on the list of the first display images is made to be non-display.
Patent JP-2013036360-A (JP)
Title: Air-fuel ratio control device
Inventor: SUGIURA FUMIHIKO
IPC: F02D45/00
Filed: 2011-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a simple and highly reliable air-fuel ratio control device.SOLUTION: The air-fuel ratio control device 1 is configured to control the air-fuel ratio in exhaust gas flowing into a catalytic device 7 by changing the amount of secondary air to be introduced into the upstream side of the catalytic device 7 via a bypass passage 8 from the upstream side of a carburetor 4 in an internal combustion engine 2. The air-fuel ratio control device 1 is configured by housing a solenoid valve 9, which opens/closes the bypass passage 8, and a control board 11 in one casing. The control board is configured to execute control of the air-fuel ratio by controlling the proportion of an opening period in a predetermined period of the solenoid valve 9.
Patent JP-2013035206-A (JP)
Title: Method for designing laminate, program, and computer-readable recording medium
Inventor: KANAMARU TETSUYA
IPC: B32B7/02
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for designing a laminate having more reduced transmittance of light and more reduced size.SOLUTION: The method for designing the laminate is provided which includes a substrate with a first surface area and a second surface area, a first coating layer arranged in the first surface area, and a second coating layer arranged in the second surface area, wherein the method consists of (1) selecting a material for the substrate, selecting a material for the first coating layer, selecting a material for the second coating layer, and selecting a wavelength of the light passing through the substrate, the first coating layer and the second coating layer; and (2) determining a thickness of the substrate, a thickness of the first coating layer, and a thickness of the second coating layer, such that transmittance of the light passing through the substrate, the first coating layer and the second coating layer, is minimum on the basis of a wavelength of the light passing through the substrate, the first coating layer and the second coating layer and a complex refractive index of the material of the substrate, a complex refractive index of the material of the first coating layer and a complex refractive index of the material of the second coating layer, concerning to the wavelength of the light passing through the substrate, the first coating layer and the second coating layer.
Patent JP-2013037949-A (JP)
Title: Fuse unit
Inventor: FUKUNAGA MIYUKI
IPC: H01H85/143
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To prevent breakage of a power source side terminal of a fuse unit.SOLUTION: The fuse unit comprises: a power source side terminal 7 connected to a bolt 17 standing on a battery terminal 3; load side terminals 9, 11 connected to load terminals; a conductor, in which the power source side terminal 7 and a fusible element provided across the load side terminals 9, 11 are integrally formed into a flat plate shape; and a resin cover 13 for exposing connection parts of the power source side terminal 7 and other terminals of the load side terminals 9, 11 and covering the conductors. The connection part of the power source side terminal 7 has a side part 29 positioned along an edge of the cover 13. A notch part 35 for exposing both faces of the connection part of the power source side terminal 7 is formed on the cover 13. The notch part 35 has a bolt hole 51 corresponding to a bolt hole 23 of the power source side terminal 7, and is formed into a structure capable of holding a reinforcing plate 49 overlaid on and fastened to a terminal face of the power source side terminal 7.
Patent JP-2013035504-A (JP)
Title: Cooling device of hybrid vehicle
Inventor: OKAMOTO TAKANORI
IPC: B60W10/30
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device of a hybrid vehicle that can more suitably promote warming-up of an engine after start-up thereof.SOLUTION: The hybrid vehicle includes a first cooling water passage 100 where a cooling water for the engine that cools the engine 1 flows, a power control part 80 that controls the power supply to an electric motor MG2, a second cooling water passage 200 where the cooling water for the controller that cools power control part 80. A control device 400 starts the engine 1 after the vehicle travel is performed by the electric motor MG2, and performs introduction of the cooling water for the control device to the first cooling water passage 100 at energization to the power control part 80.
Patent JP-2012023740-A (JP)
Title: System and method for forward link only messages
Inventor: COLLINS BRUCE
IPC: H04L29/06
Filed: 2011-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for processing forward link only (FLO) messages.SOLUTION: A device for processing forward link only (FLO) wireless messages receives an FLO message and processes the FLO message including a header, an 8-bit FLO information block field, a 7-bit FLO count, an RF channel identifier, a transmit mode indicator, an outer code rate, and a stream identifier.
Patent JP-2013042091-A (JP)
Title: Compound semiconductor device and manufacturing method of the same
Inventor: KOTANI JUNJI
IPC: H01L21/8232
Filed: 2011-08-19
Abstract: PROBLEM TO BE SOLVED: To achieve a compound semiconductor device which can improve potential control properties of a channel by a gate electrode to a large extent and obtain highly reliable and desired high withstanding voltage and high output.SOLUTION: An AlGaN/GaN HEMT comprises: an Si substrate 1; an electron transit layer 2b formed above the Si substrate 1; an electron supply layer 2c formed above the electron transit layer 2b; and a source electrode 4, a drain electrode 5 and a gate electrode 6 formed above the electron supply layer 2c. The electron transit layer 2b has a plurality of stepped portions such as a first stepped portion 2ca, a second stepped portion 2cb and a third stepped portion 2cc which line in a direction of crossing a direction connecting the source electrode 4 and the drain electrode 5 in a plane view.
Patent JP-2013042782-A (JP)
Title: Versatile cushion
Inventor: MOTOYAMA YOKO
IPC: A47C27/00
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a versatile cushion which can be used for various uses such as a pillow, a back support, a backrest, a hip support, an elbow support, and a floor cushion, and can be also used by changing the shape according to use.SOLUTION: Both ends in the longitudinal direction of two parallel or approximately parallel elongated sections are connected by connecting sections in a continuous circular shape, space sections are formed inside two elongated sections and two connecting sections, and a cushion material is filled inside the elongated section space and the connecting section space made of an envelope material. A filling amount of cushion material of the connecting sections is made smaller than a filling amount of cushion material of the elongated sections to make the connecting sections easy to bend. The elongated sections are made in a stick shape with an approximately circle or oval cross section.
Patent JP-2013043483-A (JP)
Title: Working vehicle
Inventor: OKABE KENSUKE
IPC: B60K13/04
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To arrange a muffler in a space within a frame by utilizing arrangement of the frame.SOLUTION: In a longitudinal directional view, a machine body frame is constituted so as to form an inverse trapezoid with a virtual line of connecting the upper ends of right-left vertical frames 32 as the upper bottom and with a virtual line of connecting the lower ends of the right-left vertical frames 32 as the lower bottom. The muffler 51 long in the longitudinal direction is arranged in the vicinity of right or left corner part of an upper part of the inverse trapezoid inside the space that becomes the inverse trapezoid.
Patent JP-2013043190-A (JP)
Title: Powder molding die
Inventor: AKIYAMA MASARU
IPC: B30B11/02
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an effective solution for a problem where a metal powder and a metal filler are stuck between a die and a lower punch to result in an increasing die sliding resistance and accordingly die move is disabled such that a gear manufactured in a powder metallurgy process can be molded without trouble.SOLUTION: An outer diameter side chamfering/molding part 7 is arranged at the outer diameter side of the tip of the lower punch 2 having an inner diameter side chamfering/molding part 6 at the tip. Further, a powder removing groove 8 having a sharp edge and a discharge groove 9 communicating with the powder removing groove are arranged at the outer circumferential surface of the sliding part 2b of the lower punch, and an lower end of the discharge groove 9 arranged at a tooth bottom of a meshing tooth 2a is made to run to a lower punch small diameter part 2c below the sliding part 2b.
Patent JP-2012072490-A (JP)
Title: Method for recovering gold
Inventor: KOIKE SATOSHI
IPC: C23F1/00
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering gold, by which gold can be recovered easily and inexpensively at a high yield from an aluminum base material, to which gold coating adheres, without damaging the base material.SOLUTION: In the method for recovering gold, an aluminum base material, to which gold coating adheres, is added to a solution to start a reaction, the solution being obtained by adding a pH adjuster, such as dilute sulfuric acid, to a cyanogen-containing peeling liquid so that a pH of the solution is adjusted in a range of 5 to 8.5, and then, while adding a pH adjuster, such as dilute sulfuric acid, to the solution to maintain the pH in a range of 5 to 8.5, a cyanogen replenishing liquid is added in the solution to cause a reaction, thereby dissolving gold into the solution.
Patent JP-2013043009-A (JP)
Title: Water bell
Inventor: NAKATANI TOSHIMI
IPC: E03D9/00
Filed: 2011-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a water bell using the actuation of a hand wash device in a toilet.SOLUTION: The water bell includes: a water bell cup 3 made of thin glass; and multiple water bell balls 4 which are hollow glass balls to be stored inside the water bell cup 3 and in which a colored liquid is included with an air gap left inside. The water bell cup storing the water bell balls is placed on a hand wash tray 1 covering the opening of a toilet washing water tank. The water bell balls 4 are moved by hand washing water to flow into the water bell cup 3 from a hand wash pipe 2 and are allowed to collide against the inner surface of the water bell cup, thus producing sound like a wind bell.
Patent JP-2012013089-A (JP)
Title: Supercharging large internal combustion engine
Inventor: PETER BERG-SON
IPC: F02M25/07
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a supercharging two-stroke type large internal combustion engine having a novel means for humidifying supply air and/or recirculated gas.SOLUTION: The supercharging two-stroke type large internal combustion engine includes a turbocharger, an exhaust gas recirculation circuit, a humidifying unit (12') humidifying supply air, and a humidifying unit (29') humidifying recirculated gas where the turbocharger includes a turbine (6) driven by the exhaust gas, and a compressor (9) driven by the turbine to supply air to each cylinder of the engine via a scavenging port of the cylinder; the humidifying unit for humidifying the recirculated gas has water vessels (40, 41) having areas (42, 42') at least partially filled with water supplied from a heat exchanger (34), and the water vessels (40, 41) configured to pass gas to be humidified through the water filling the areas.
Patent JP-2013049535-A (JP)
Title: Automatic document feeder
Inventor: DOI KIYOMICHI
IPC: B65H7/06
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an automatic document feeder capable of deciding the propriety of conveyance jamming document removal even when the document is jammed between two sensors during conveyance.SOLUTION: This automatic document feeder includes a release decision part deciding whether a conveyance jamming state of a document positioned between a first detection part in a non-detection state and a second detection part in the non-detection state is released, on the basis of a first decision element indicating that the first detection part and the second detection part are in the non-detection state after a jam releasing operation for releasing the conveyance jamming state of the document and a second decision element indicating that one or both of the first detection part in the non-detection state and the second detection part in the non-detection state shift from the non-detection state to a detection state or from the detection state to the non-detection state during the jam releasing operation.
Patent JP-2013051847-A (JP)
Title: Capacitor precharge circuit, motor drive system, electrically power steering system, and air bag system
Inventor: KANEKAWA NOBUYASU
IPC: H02P29/00
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To reduce the loss (heat generation) in a capacitor precharge circuit and reduce the size of the circuit.SOLUTION: A capacitor precharge circuit according to this invention divides the power source voltage by using a switched capacitor voltage dividing circuit and thereby charging a capacitor while suppressing the voltage across the capacitor that is charged.
Patent JP-2013055524-A (JP)
Title: Information processing system
Inventor: OZAWA KAZUMASA
IPC: H03L7/095
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system that shortens a startup time at a system reset.SOLUTION: A function module 1 of a plurality of function modules resets a PLL circuit 10 and a signal processing section 12 in response to a system reset signal and then cancels the reset to the PLL circuit 10. If an internal clock signal generated in the PLL circuit 10 after the reset cancellation is not phase-locked to a system clock signal, a first startup state signal indicating that a startup is in process is supplied to a function module 2. If it is phase-locked, on the other hand, a second startup state signal indicating that the startup is complete is supplied to the function module 2, and the reset to the signal processing section 12 is canceled. The function module 2 resets a PLL circuit 20 and a signal processing section 22 in response to the first startup state signal. The reset to the PLL circuit 20 is canceled in response to the second startup state signal, and the reset to the signal processing section 22 is canceled in the event of phase locking after the reset cancellation.
Patent JP-2013054942-A (JP)
Title: Method of activating solid polymer fuel cell
Inventor: TSUGE HODAKA
IPC: H01M8/10
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a method of activating a solid polymer fuel cell FC by which a higher battery performance can be showed from a time point immediately after performance of activation.SOLUTION: The method of activating a solid polymer fuel cell FC is provided. The solid polymer fuel cell FC has a proton conductive polymer membrane F1 and an anode An and a cathode Ca provided on both surfaces of this polymer membrane F1, and further has an anode gas supply port F4 for supplying gas to the anode An, a cathode gas supply port F6 for supplying gas to the cathode Ca, and a cathode gas discharging port F7 for discharging the gas existing at the cathode Ca. While supplying hydrogen gas from the anode gas supply port F4 to the anode An and supplying inactive gas from the cathode gas supply port F6 to the cathode Ca, the cathode gas discharging port F7 is closed, and an external power supply 4 periodically changes a potential of the cathode Ca to the anode An within a range of 0-1 V.
Patent JP-2013054986-A (JP)
Title: Lamp device and lighting fixture
Inventor: NEZU KENJI
IPC: F21S2/00
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a lamp device equipped with a caulking part capable of keeping on fixing of a base even with large torque and a lighting fixture mounting the lamp device.SOLUTION: The lamp device 1 is provided with a resin-made device body 2 formed in a tubular shape with a base mounting part 6 at one end side 2a, a light-emitting body 3 attached to the other end side 2b of the device body 2, a lighting device 4 arranged inside the device body 2 for lighting up the light-emitting body 3, and a base 5 equipped with a base eyelet part 11 and a base shell part 12 electrically connected to the lighting device 4 through wires 10a, 10b and insertion-coupled and caulked with the base mounting part 6 so that plurality of caulking parts 14 equipped with a first and a second pattern parts 15a, 15b each formed in a rectangular pattern shape in right and left symmetry with each other are formed on an outer periphery face 12a of the base shell part 12 in an arbitrary direction against the outer periphery direction.
Patent JP-2013057746-A (JP)
Title: Lens barrel
Inventor: TOMITA HIROYUKI
IPC: G03B17/14
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel capable of appropriately driving a focusing lens without the need of directly specifying a driving speed at which a camera main body becomes silent.SOLUTION: A lens barrel comprises: a controlling section that has a plurality of control modes and performs drive control in response to a set control mode with respect to a driving section; a receiving section that receives a driving signal for commanding a focusing lens to be driven at a predetermined driving speed and a control mode setting signal for setting any of the plurality of control modes to the controlling section; an upper limit determining section for determining whether or not the driving speed exceeds an upper limit speed; and a lower limit determining section for, in a case where an upper/lower limit control mode is set to the controlling section, determining whether or not the driving speed falls below a lower limit speed. In a case where the driving speed is determined to exceed the upper limit speed, the controlling section controls the driving section such that the focusing lens is driven at a first driving speed not greater than the upper limit speed. In a case where the driving speed is determined to fall below the lower limit speed, the controlling section controls the driving section such that the focusing lens is driven at a second driving speed not less than the lower limit speed.
Patent JP-2013056294-A (JP)
Title: Device and method for discriminating type of fluorescent tube
Inventor: NISHISU YOSHIHIRO
IPC: B09B5/00
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for discriminating the type of a fluorescent tube capable of inexpensively producing and operating without breaking discarded fluorescent tubes and applying a special marking for discrimination to the tube with high accuracy such that the type of the tube corresponding to the different type of rare earth used for phosphor can be discriminated.SOLUTION: The device for discriminating the type of the fluorescent tube has at least an ultraviolet source and an apparatus for measuring a chromaticity value, and is provided with a unit for irradiating the outside of the fluorescent glass tube with an ultraviolet ray from its source, and a unit for measuring the chromaticity value of light emission of the tube by irradiation from the outside of the glass tube. The device and method for discriminating the type of the fluorescent tube are composed so that the measured xy chromaticity coordinate is displayed in the color space in which the type region of the tube is displayed in an overlapping manner, thereby discriminating the type of the tube.
Patent JP-2013057373-A (JP)
Title: Device for controlling dual-clutch automatic transmission
Inventor: MIZUNO TOSHIO
IPC: F16H61/04
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a device for controlling a dual-clutch automatic transmission able to smoothly and shocklessly reverse the engagement/disengagement state of both clutches, even while increasing the depression of an accelerator during shifting, and thus capable of achieving a favorable shifting feeling.SOLUTION: During shifting that reverses the engagement/disengagement state of the clutches (C1, C2), both clutch torques are controlled on the basis of a request torque applied in engine control, and meanwhile when the accelerator is depressed more during shifting, the request torque is subjected to moderating processing by a filter circuit (29) in a manner so as to increase similarly to the rise of actual engine torque that, with a lag, tracks the stepped increase of the request torque, and clutch torque is controlled on the basis of the post-processing request torque.
Patent JP-2012012296-A (JP)
Title: Method and apparatus for producing silicon carbide single crystal
Inventor: MATSUI MASAKI
IPC: C30B29/36
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for producing an SiC single crystal, by which a sublimated gas is continuously supplied from a powder raw material to a seed crystal.SOLUTION: When heating of a crucible 1 is started, the sublimated gas generated from the powder raw material 5 exposed to the hollow part of a separation wall 4 is supplied to a growth space area 6. Then, after a certain time from the start of heating the crucible 1, a lid 1b is moved relatively to a vessel body 1a so as to be separated from the vessel body 1a. Thereby, the end face 4e on the other end side of the separation wall 4 is separated from the bottom surface of the vessel body 1a, and the powder raw material 5 brought into contact with the other end side of the separation wall 4 is exposed to the inside of the vessel body 1a as a new supply face of the sublimated gas, and further, the sublimated gas is supplied from the exposed part to the growth space area 6 through a gas supply passage 7 and through-holes 4d. The SiC single crystal 8 is grown under such conditions.