baber/WOPTO huggingface dataset:
Patent JP-2010267817-A (JP)
Title: Field-effect transistor
Inventor: KATO YOSHIAKI
IPC: H01L29/812
Filed: 2009-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a field-effect transistor which has improved characteristics by reducing an influence of depletion from a buffer layer doped with a p-type impurity.  <P>SOLUTION: The field-effect transistor 10 having a double-hetero HEMT (High Electron Mobility Transistor) structure includes: a semi-insulating GaAs substrate 11; a p-type buffer layer 101 formed on the semi-insulating GaAs substrate 11 and doped with the p-type impurity; a lower carrier supply layer 103 formed above the p-type buffer layer 101 and doped with an n-type impurity; an undoped channel layer 105 formed above the lower carrier supply layer 103; an upper carrier supply layer 107 formed above the channel layer 105 and doped with the n-type impurity; and an n-type buffer layer 102B formed between the p-type buffer layer 101 and lower carrier supply layer 103 and doped with the n-type impurity.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010247808-A (JP)
Title: Carrying tool with spiral wheel for going up/down stairs
Inventor: KUROHARA SEIICHI
IPC: B62D57/02
Filed: 2009-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrying tool which safely goes up/down stairs.  <P>SOLUTION: The carrying tool includes a spiral wheel 1 and a frame 4, and a DC motor 2 is driven by a controller 5, thereby enabling going up/down the stairs.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010268634-A (JP)
Title: Aerial scaffold full-covered net type falling object preventer
Inventor: MIZUOCHI SHINJI
IPC: H02G1/02
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a falling object preventer which catches all wire accessories or tools that slip off or drop during work on an aerial scaffold.  <P>SOLUTION: The falling object preventer includes a horizontal frame 1 attached to the periphery of a seat plate B3 of an aerial scaffold B, side frames 2 erected in front of the left/right of the horizontal frame 1, a front frame 3 set between the front ends of the left/right side frames 2, rear end poles 4 erected at the left/right rear ends of the horizontal frame 1, a roof frame 5 which connects the top ends of front end poles 2a of the side frames 2 to the top ends of the rear end poles 4 to connect the front and rear poles together, and a net 6 covering these frames and poles. The front frame 3 is divided vertically at its center into two portions, and a usually closed tongue-piece gate with vertical multiple-tier incisions is formed on an edge of each of the two portions. With the tongue-piece gates, a transmission line C running around the aerial scaffold B except its rear is covered with the net 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009185062-A (JP)
Title: Neovascularization inhibitor, cell proliferation inhibitor, lumen formation inhibitor, fgf inhibitor, and food or food additive, containing tocotrienol as active ingredient
Inventor: IKUSHIMA HEIJI
IPC: A61P9/10
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a neovascularization inhibitor, cell proliferation inhibitor, lumen formation inhibitor, FGF inhibitor, and food or food additives, which are safety and high in activity.  <P>SOLUTION: The neovascularization inhibitor, cell proliferation inhibitor, lumen formation inhibitor, FGF inhibitor, and food or food additives, contain tocotrienol as an active ingredient. These medicinal agents and foods are useful as therapeutic and prophylactic agents for neovascularization-dependent diseases developed by neovascularization.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010273453-A (JP)
Title: Power supply device system, power supply device, device to be supplied with power, and positioning control method
Inventor: SUZUKI NAHO
IPC: H02J7/00
Filed: 2009-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a convenient charging system which has universal performance and versatility, and is user-friendly.  <P>SOLUTION: The power supply device includes a movable primary coil, and an electric appliance includes a fixed secondary coil. When the electronic appliance is equipped on the power supply device, the power supply device drives the primary coil on DC, and also the electronic appliance drives the secondary coil on DC to generate an attraction force in the coils each other. By doing this, the movable primary coil can obtain a proper position so as to be attracted by the secondary coil. After this, power is transmitted from the primary coil to the secondary coil by AC drive.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010270682-A (JP)
Title: Oil return passage for engine
Inventor: IWAHASHI RIYAKO
IPC: F01M1/06
Filed: 2009-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To control a passage for passing oil while suppressing an increase of cost and a loading space.  <P>SOLUTION: The oil return passage 65 passing oil lubricating sliding parts of the engine 1 through a cylinder 3 and a cylinder block 2 and sending it down to an oil pan includes a main passage 651 including a large diameter part 651a at an upstream side and a small diameter part 651b at a downstream side, and a branch passage 652 branched off from the large diameter part 651a and passing through a portion with a diameter larger than the small diameter 651b and raised higher in temperature than that of the small diameter part 651b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010271227-A (JP)
Title: Gas meter and abnormality determination method therefor
Inventor: TAMITSU TOSHIFUMI
IPC: F23K5/00
Filed: 2009-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas meter and an abnormality determination method therefor determining an abnormality of an instrumental error by a gas meter simple body.  <P>SOLUTION: This gas meter 40 is used for determining an abnormality of an instrumental error. The gas meter 40 includes: a used apparatus determination part 44c for determining a used gas apparatus 10; a flow rate comparison part 44d for comparing a flow rate of fuel gas measured actually in a fixed-flow rate gas apparatus 10 with a fixed-flow rate, when the gas apparatus 10 determined by the used apparatus determination part 44c is the fixed-flow rate gas apparatus 10; and an abnormality determination part 44e for determining that an instrumental error abnormality is generated in the gas meter 40, when the flow rate value of the fuel gas measured actually by the fixed-flow rate gas apparatus 10 is different from a fixed flow rate value as much as a prescribed value or more as a comparison result by the flow rate value comparison part 44d.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010015549-A (JP)
Title: Display control apparatus, display control method and program
Inventor: OKAMURA SHUICHI
IPC: G06F3/048
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To use various applications without correction of the applications.  <P>SOLUTION: An apparatus determines whether an application manager has the attribute information adapted to the attribute information of a selected application program (S205). The application manager determined to have the attribute information adapted to the attribute information of the application program is made to execute display processing of the application program (S206).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010278110-A (JP)
Title: Semiconductor device, and high frequency switch circuit
Inventor: NAGAOKA MASAMI
IPC: H01L27/04
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having reduced distortion to a high frequency input, and to provide a high frequency switch circuit.  <P>SOLUTION: The semiconductor device includes: a fourth semiconductor region 16 of a second conductivity type formed in contact with a third semiconductor region 15 of the second conductivity type on an insulating layer 12; an insulating film 17 formed on the third semiconductor region 15 and the fourth semiconductor region 16; a gate electrode 18 formed on the insulating film 17; and a body electrode 23 electrically connected with the fourth semiconductor region 16 wherein a direct voltage is applied on the body electrode. In an ON-state where a voltage of not less than a threshold voltage is applied on the gate electrode 18, the fourth semiconductor region 16 is depleted, so that pass of direct current between the body electrode 23 and the third semiconductor region 15 is interrupted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010276835-A (JP)
Title: Fixing device and image forming apparatus
Inventor: TABATA YOSHIAKI
IPC: G03G15/20
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device capable of preventing the generation of overcurrent when changing a width of magnetic flux applied from an induction heating coil to a member to be heated, and to provide an image forming apparatus.  <P>SOLUTION: After finishing induction heating using the width of a sheet of paper as a heating target area by an induction heating coil, when changing the width of the heating target area to the width of the other sheet of paper which is smaller than the width of the sheet of paper (Yes side at S2), power supply to the induction heating coil is limited at a step S31 prior to the start of moving a magnetic flux shielding member, and after finishing moving the magnetic flux shielding member (S32), a predetermined power previously set according to the other sheet of paper is supplied to the induction heating coil (S33, S34).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010277505-A (JP)
Title: Temperature notification system for card type terminal
Inventor: SATO HIDEKI
IPC: G06F1/28
Filed: 2009-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a card type terminal in a high temperature state from being removed from an electronic apparatus while minimizing the cost.  <P>SOLUTION: A temperature notification system includes an electronic apparatus 3 and a terminal control part 6 for performing predetermined processing when a card type terminal 2 is removed from the electronic apparatus 3. The system includes: a temperature detection part 4 for detecting a temperature of the card type terminal 2, and a notification part 5 for performing a predetermined notification operation when the temperature detected by the temperature detection part 4 has reached a predetermined notification temperature. The terminal control part 6 includes a processing control part (termination processing control part 7) which, if the detected temperature has reached the notification temperature, temporarily suspends the predetermined processing till the detected temperature becomes lower than the notification temperature.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010280865-A (JP)
Title: Rubber composition and tire using the same
Inventor: MATSUO NARUAKI
IPC: C08L15/00
Filed: 2009-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition which provides a tire that is excellent in low exothermic property, improved in storage modulus and fracture property, and significantly leveled up in durability; and a tire using the rubber composition to get the performances.  <P>SOLUTION: The rubber composition comprises: (A) a rubber component which contains 10 mass% or more of a conjugated diene base polymer having a weight-average molecular weight of more than 200,000 and 2,000,000 or less and having nitrogen in the molecule; (B) a non-modified and/or modified aromatic vinyl compound-conjugated diene compound copolymer which has a weight-average molecular weight of 5,000-200,000 as a property when it is a non-modified product or before it is modified; and (C) a carbon black which has a nitrogen adsorption specific surface area of 20-90 m<SP>2</SP>/g, wherein the rubber composition contains 100 pts.mass of the rubber component and 5-60 pts.mass of the non-modified and/or modified aromatic vinyl compound-conjugated diene compound copolymer. A tire comprising the rubber composition is also provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010280877-A (JP)
Title: Phosphor material and light-emitting device
Inventor: TSUTAI YOSHIFUMI
IPC: H01L33/50
Filed: 2009-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phosphor material achieving a longer lifetime by improving water resistance, resistance against UV rays and the like, and to provide a light-emitting device.  <P>SOLUTION: The phosphor material has a phosphor particle 11 and a coating layer 12 coating the whole surface of the phosphor particle 11, wherein the coating layer 12 contains at least one kind of metal oxide in a group consisting of rare earth oxides, aluminum oxide, compound oxides of yttrium and aluminum, magnesium oxide and compound oxides of aluminum and magnesium. Thus, water resistance, resistance against UV rays and the like are improved and a longer lifetime is achieved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010286140-A (JP)
Title: Cooling storage
Inventor: SUZUKI YOSHIYASU
IPC: F25D11/02
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve a dew formation prevention effect during stop of refrigerating operation.  <P>SOLUTION: In this cooling storage 10, a refrigerating chamber 18 and a freezing chamber are arranged to be adjacent to each other while sandwiching a partition wall 26. The cooling storage 10 includes: a refrigerating defrosting heater 40 provided in a refrigerating cooler 32 for the refrigerating chamber 18 and heating the cooler 32; and a determination means 42 having a target temperature gradient ascending at a predetermined inclination in accordance with passage time from start of stop of the refrigerating operation and comparing room temperature sensed by a refrigerating chamber temperature sensor 36 sensing the refrigerating chamber 18 with target temperature at the target temperature gradient corresponding to the passage time from start of cooling stop of the refrigerating operation. In the cooling storage 10, when the room temperature is diverged from the target temperature by a preset set temperature or larger, the refrigerating cooler 32 is heated by the refrigerating defrosting heater 40.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010033551-A (JP)
Title: Design editing apparatus, design editing method, and design editing program
Inventor: KANEYUKI TOSHIKAZU
IPC: G06F3/0487
Filed: 2009-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate selection of a design by a user without impairing browsability on a screen even if presenting a lot of design candidates to the user, and to prevent that width of choices for the user is narrowed.  <P>SOLUTION: In this design editing apparatus editing a design, a template describing a file structure for generating a basic design and a derived design related to the basic design is held in a storage device. The basic design is generated by use of the held template and an inputted character or image, and is made to be displayed on a display device. The derived design related to the basic design selected by the user is generated from the basic design made to be displayed by use of the template and the inputted character or image, and is made to be displayed on the display device. The derived design selected by the user is made to be displayed on an editing screen.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011002617-A (JP)
Title: Liquid crystal display device
Inventor: MIZUNO YASUHIRO
IPC: G02B5/20
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device that is improved in an aperture ratio.SOLUTION: In the device, color filters with different adjacent colors are formed at a so-called TFT substrate side. A first color filter which is one color filter is overlappingly arranged on a second color filter which is the other color filter, without protruding from an area of forming a drain signal line or a gate signal line, when viewed planarly. A first tapered section is formed on a part overlapping with the second color filter of the first color filter, and a second tapered section is formed on a part overlapped with the first color filter of the second color filter. A taper angle of the first tapered section and a taper angle of the second tapered section are set not less than 45° and not more than 90°, respectively, based on the surface of a lower signal line of the first tapered section and the second tapered section. The width of the signal line is set ≥1 μm and ≤4 μm.
Patent JP-2010012779-A (JP)
Title: Alloy suitable for being processed into lithographic printing sheet
Inventor: SMITH GLENN CROSBIE
IPC: C22C21/00
Filed: 2009-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alloy suitable for being processed into a lithographic printing sheet.  <P>SOLUTION: The alloy is an Al alloy suitable for being processed into the lithographic printing sheet and comprises, by weight%, 0.16 to 0.40% Fe, up to 0.25% Si, up to 0.01% Cu, up to 0.05% Mn, up to 0.015% Ti, 0.02 to 0.10% Mg, up to 0.06% Zn, other nonpredetermined components of up to 0.03 each, and the balance being Al, wherein the minimum content of Al is 99.3%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011009144-A (JP)
Title: Method for manufacturing solid oxide electrochemical cell
Inventor: KATO TORU
IPC: H01M4/88
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an intermediate layer and an electrode wherein necessary porosity is not lost and peeling-off and cracks do not occur when they are manufactured by sintering on a dense electrolyte.SOLUTION: The manufacturing process of a solid oxide electrochemical cell includes a process to form a mixture powder on the electrolyte in which a rough powder mainly composed of a conductive oxide material having a small shrinkage factor in calcination and a fine powder mainly composed of a conductive oxide having a large shrinkage factor in calcination, and includes a process in which the mixture powder is sintered into the sintered layer.
Patent JP-2011013847-A (JP)
Title: Business form printing system, business form printing method and program for the same
Inventor: SAKON RYUJI
IPC: G06F3/12
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a business form printing system, a business form printing method and a program for the same, which reduce load when creating business form data using a preset form file, and effectively improve business form printing performance of the system.SOLUTION: The business form printing system includes business form creation servers 40-1 to 40-n that superpose the preset form file indicating a fixed-form portion of a business form on a data file corresponding to a business form creation request from a host device 10, to create business form data, and output them to a printer. A distribution device 20 receives the business form creation request from the host device 10, and transfers the business form creation request to one of the business form creation servers 40-1 to 40-n.
Patent JP-2011010817-A (JP)
Title: Game machine
Inventor: NOJIRI TAKASHI
IPC: A63F7/02
Filed: 2009-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preventing malfunction of lamp driving without increasing control loads on a control device even if the number of lamps to be driven is increased.SOLUTION: An illumination part 4 disposed in the peripheral edge of the game machine GM is composed of a circuit board 51 with a plurality of dispersively disposed light emitters LUMs, a conductive reflection member 52 with optical guiding parts OPNs corresponding to the light emitters LUMs, and a translucent plate 53 with a contact surface in contact with the reflection member 52 formed as a non-flat surface. In the optical guiding part OPN, a projecting part BX projecting toward the light emitters LUMs is opened wider than the plane shape of the light emitter LUM. The optical guiding part OPN and the light emitter LUM are disposed in such a way that a virtual line connecting the center of opening of the projecting part BX and the center of the light emitter LUM orthogonally crosses the circuit board 51. A through-hole through which the circuit board penetrates is not disposed within a region corresponding to the area of the opening of the projecting part BX in the circuit board 51.
Patent JP-2011015228-A (JP)
Title: Image processing device, image processing device, image processing method, and control program of image processor
Inventor: AZUMA TAKEO
IPC: H04N5/232
Filed: 2009-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an imaging processing device and a method capable of generating a moving image at a high frame rate with a high resolution.SOLUTION: The image processing device is provided with: a separation part 102 which separates visible light into at least first and second color components; a first imaging part 103 which photographs a moving image of the first color component; and a second imaging part 104 which photographs a moving image of the second color component. The first imaging part 103 performs exposure in a first charge accumulation period, and photographs each image of the moving image with a first spatial resolution and a first time resolution. The second imaging part 104 performs the exposure in a second charge accumulation period longer than the first charge accumulation period, and photographs each image of the moving image with a second spatial resolution higher than the first spatial resolution and a second time resolution lower than the first time resolution. The image processing device is further provided with: a control part 120 which controls imaging conditions in the first and the second imaging parts 103, 104; and an up-converter 106 which generates the moving image of the second component raised in time resolution on the basis of information on each moving image of the first color component and the second color component.
Patent JP-2011014481-A (JP)
Title: Mass spectrometer
Inventor: FUJITA SHINJIRO
IPC: H01J43/30
Filed: 2009-07-06
Abstract: PROBLEM TO BE SOLVED: To automatically set an appropriate detector voltage combining an accuracy of counting with a long life of a detector even when a plateau region is not clear in a relation between the voltage of the detector and the counted value in the pulse count type detector.SOLUTION: While gradually increasing the detector voltage from a low voltage, the counted value of a pulse signal generated by binarizing an output signal from a secondary electron multiplication tube is sequentially obtained at each voltage (S1, S2). A difference value and a second-order difference value of the counted value are calculated each time the counted value is obtained (S3, S4), and it is regarded as a semi-plateau region when the second-order difference value indicating a change of an increasing rate of the counted value accompanying an increase in the voltage is zero or less (S5, S6). After the measurement, the maximum counted value in the semi-plateau region is assumed to be the true counted value, and the minimum detector voltage within an acceptable range of the counted value according to sensitivity is determined to be the appropriate voltage (S9, S10).