baber/WOPTO huggingface dataset:
Patent JP-2010182795-A (JP)
Title: Semiconductor laser element and semiconductor laser device
Inventor: SAKAI MITSUHIKO
IPC: H01S5/343
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser element and a semiconductor laser device that have improved droop characteristics.  <P>SOLUTION: The semiconductor laser element A includes an n-type clad layer 2 containing In(Ga<SB>(1-x)</SB>Al<SB>x</SB>)P (0<x<1), a p-type clad layer 6 containing In(Ga<SB>(1-y)</SB>Al<SB>y</SB>)P (0<y<1), and an active layer 4 located between the n-type clad layer 2 and p-type clad layer 6 and formed of a layer containing AlGaAs, wherein the p-clad layer 6 has a highly Al-containing layer 62 having a larger composition ratio of Al than a body layer 61 separated more from the active layer 4 than the p-clad layer 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010180101-A (JP)
Title: HIGH RESISTANCE AND HIGHLY SATURATED MAGNETIC FLUX DENSITY MnZnCo FERRITE, AND METHOD FOR PRODUCING THE SAME
Inventor: NAKAMURA YUKIKO
IPC: C04B35/38
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide high resistance and highly saturated magnetic flux density MnZnCo ferrite, and to provide a method for advantageously producing the same.  <P>SOLUTION: Raw materials are weighed and mixed in such a manner that a fundamental component composition, expressed in terms of oxides, composed of 46.0 to 49.8 mol% Fe<SB>2</SB>O<SB>3</SB>, 3 to 15 mol% ZnO and 0.1 to 3.0 mol% Co, and the balance MnO is prepared, and, as auxiliary components, SiO<SB>2</SB>and CaO are comprised in such a manner that the mixing ratio is controlled to SiO<SB>2</SB>:CaO=0 to 40 (not including zero): 100 to 60 (not including 100)(mol%) by 100 to 2,500 mass ppm in total, and Bi<SB>2</SB>O<SB>3</SB>is comprised by 10 to 300 mass ppm, the raw materials are weighed, mixed and molded, and thereafter, the molded body is fired from 600°C to the maximum temperature of ≥1,300°C at a temperature rising rate of ≥500°C/hr so as to obtain MnZnCo ferrite satisfying saturated magnetic flux density of ≥450 mT at room temperature, specific resistance of ≥10<SP>4</SP>Ωm and initial permeabilityμ<SB>i</SB>of ≥115×ZnO(mol%)-220.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190952-A (JP)
Title: Electronic music device and program
Inventor: KOMANO TAKASHI
IPC: G06F17/30
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic music device which allows a user to easily create a new record for performance setting by oneself.  <P>SOLUTION: One record is specified from original records, and a musical content is searched according to attribute information of the specified original record. According to that one record is selected from among the searched records, information for designating the selected musical content is recorded on designated information of the specified original record. By using the original record in which the designated information for designating the musical content related to a musical piece associated with an accompaniment style is not recorded, the designated information of the original record is appended according to user's selection of the musical content, and thereby, the accompaniment style for automatic accompaniment is set, and the record for suitably using the musical content related to the accompaniment style is newly created. Thus, it becomes easy for the user to create the record, only by selecting the musical content searched according to specifying of the original record.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010189865-A (JP)
Title: Joint tape for waterproof substrate, and coating waterproof structure
Inventor: NOGUCHI HIDEO
IPC: E04D11/00
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint tape which can prevent the appearance of wrinkles etc. on the surface of a waterproof layer 62, so as to solve the problem that the wrinkles etc. appear because stress is concentrated on the portion of the coating waterproof layer 62 immediately above the edge of a conventional joint tape, when a substrate is displaced by an earthquake etc.  <P>SOLUTION: In this joint tape 10 for the waterproof substrate, a polyurethane film 14 is superposed on the upside surface of a long base material (thermocompression-bonded type nonwoven fabric 11); and an adhesive layer 16 is provided on a downside surface. The basis weight of the thermocompression-bonded type nonwoven fabric 11 is in the range of 15-100 g/m<SP>2</SP>, and the thickness of the polyurethane film is in the range of 20-100 μm. Since the joint tape 10 is soft, the stress generated through the displacement of the substrate 51 is relaxed. When the substrate 51 is greatly displaced, the nonwoven fabric 14 causes a material failure, or the nonwoven fabric 11 and the polyurethane film 14 are separated from each other. Thus, the waterproof layer 62 can bear the stress over the width (C) of the joint tape 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010187834-A (JP)
Title: Game apparatus with turntable input operation device
Inventor: TANI MAYUKA
IPC: A63F13/54
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game apparatus with a turntable input operation device, capable of achieving an unprecedented game content by having the turntable input operation device, detecting movements of the feet of a player getting on the turntable and executing processes corresponding to the movements of the feet by a game circuit.  <P>SOLUTION: The 1P and 2P game machines include twist mechanisms 20 (40) having turn base sections 16 (36) respectively and are installed with control bars 13 (33). Left/right foot bases 14 (34) and 15 (35) of the turn base sections 16 (36) are embedded with vibratory devices and weight sensors. The control bars 13 (33) also incorporate vibratory devices and weight sensors. The player executes an input operation using these sensors to reflect the input operation to the game process. Alternatively, the foot bases and the control bars can provide vibration outputs.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010191618-A (JP)
Title: Automatic transaction system, and automatic transaction device
Inventor: OHASHI KAZUYUKI
IPC: G07D9/00
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic transaction device for allowing a customer to early recognize whether or not the data recovered on a magnetic stripe (MS) of a passbook is correct.  <P>SOLUTION: An automatic transaction device performing transaction by accepting an operation by a customer and by receiving permission from a superior device includes a means for determining whether or not the data of an MS on an inserted passbook in selecting passbook transaction; a means for recovering the destroyed data of the MS on the passbook by inserting a card corresponding to the inserted passbook by accessing the superior device on the basis of information acquired from the card and by acquiring information from the superior device; and a means for visually presenting recovery content, to the customer, including the account number acquired from the card. The means for visually presenting, for example, prints out the recovery content on a cover sheet or a page with bibliographic items described thereon of the passbook of which the data of the MS has been destroyed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010189963-A (JP)
Title: Operator handle for opening and closing operation of window
Inventor: NAKATSUKA SATOSHI
IPC: E05D15/32
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operator handle for opening and closing a window excellent in durability and operating efficiency, by which a "Shoji" can be stopped and held stably at any open position.  <P>SOLUTION: The rotation of a rotatable handle shaft 13 extending diagonally upward while penetrating the upper wall of a square-tube-like case 10 fitted to the upper surface of a lower frame 1a of a window frame 1 is transmitted to a screw shaft 14 incorporated in the case 10 through the intermediary of a pair of bevel gears 16, 17 engaged with each other. A slider 18 is threadingly engaged with the screw shaft 14, and is moved in the axial direction of the screw shaft 14 through the rotation of the screw shaft 14. The slider 18 is connected to the outer peripheral part of a rotary plate 21 by a link 22. The rotary plate is supported rotatably around a fulcrum shaft 20. The rotary plate 21 is rotated through the movement of the slider 18, and an L-shaped arm 25 for opening and closing the "Shoji", one end of which is connected to the rotary plate 21, is rotated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010188948-A (JP)
Title: Engine start control device for hybrid car
Inventor: ONO TAKESHI
IPC: B60L50/16
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for giving a fuel injection start period in engine start, which is optimal for each of the case that a driving force request is not made like during vehicle stop and the case that the driving force request is made like during motor traveling, even when the start request of an engine is made.  <P>SOLUTION: A hybrid car equipped with an engine (1) having a fuel injection means and a motor (21) includes: a determination means for determining which of the case that any driving force request is not made and the start request of the engine (1) is made and the case that a driving force request is made and the start request of the engine (1) is made is set; and an injection start period changing means (45) for, when it is determined that the driving force request is not made, and the engine start request is made, delaying a fuel injection start period in engine start from the case that the driving force request is made, and the engine start request is made.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010198748-A (JP)
Title: Drop-out and theft prevention tool for led luminaire
Inventor: TSUJIMOTO TOSHIO
IPC: F21Y101/02
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drop-out and theft prevention tool for an LED luminaire, by which a straight-type LED luminaire is prevented from dropping out even in an earthquake, and the same is also prevented from theft.  <P>SOLUTION: Engagement receiving parts are provided at substantially symmetric positions on respective outer peripheral surfaces of both ends of the straight-type LED luminaire. After this luminaire is attached to a socket, engagement parts engaged with the engagement receiving parts are attached so that a fixing member provided at both ends thereof are crowned in the direction of the LED luminaire from the side of a socket rear surface, and the respective engagement parts at both ends thereof are engaged with the engagement receiving part. As a result, the luminaire is non-turnably and non-extractably fixed by the fixing members. The engagement receiving parts are composed of frame bodies having through-holes, and both ends of the fixing member are composed of insertion parts, and engagement protrusions are formed on one surface of this insertion part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010199179-A (JP)
Title: Method for estimation of internal air temperature in enclosed type power conversion unit, and cooling system of power converter
Inventor: YOSHINORI NAOTO
IPC: H05K7/20
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal air temperature estimating method that properly finds air temperature inside a closed type power conversion unit, as well as a cooling system.  <P>SOLUTION: By this internal air temperature estimating method, a temperature sensor 31 detects temperature of a cooling body 20 onto which a power semiconductor 11 is mounted, a control circuit 12 operates a difference in temperature between the cooling body 20 and the air from a quantity of heat released inside the closed type power conversion unit 10 and thermal resistance of the route through which heat is transferred from internal air to the cooling body 20 through a heat absorbing fin 21, and an air temperature estimation circuit 30 adds the difference in temperature operated by the control circuit 12 to the temperature of the cooling body 20 detected by a temperature sensor 31, thus estimating the internal air temperature of the closed type power conversion unit 10. In this arrangement, the internal air temperature inside the closed type power conversion unit 10 wherein local heating parts are scattered can be properly estimated by the single temperature sensor 31 that detects the temperature of the cooling body 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010198876-A (JP)
Title: Lighting control system
Inventor: EJIRI YUICHI
IPC: H05B37/02
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To shorten time of arrival to a target illuminance without deteriorating performance of lighting control, and to reduce communication traffic between a brightness sensor and a lighting device.  <P>SOLUTION: A lighting control system 1 is composed of a plurality of lighting devices 2 and one or a plurality of sensors 3 equipped to the lighting devices 2 for detecting the illuminance around it. The lighting device 2 includes a lighting load 21, a lighting circuit 22 that turns on the lighting load 21, a joint 24 that detachably connects the sensor 3, and a communication portion 25 for a sensor for communicating with the sensor 3. The lighting device 2 also includes a controller 20 which performs control in a normal mode or in a high-speed mode where a lighting control rate is successively increased or decreased. The sensor 3 interrupts transmission of the detected illuminance to the lighting device 2 in the high-speed mode, and transmits a target notification signal if the detected illuminance which is less than the target illuminance is more than the target illuminance or the detected illuminance which is more than the target illuminance is less than the target illuminance. The controller 20 switches the high-speed mode to the normal mode when receiving the target notification signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196145-A (JP)
Title: Apparatus for producing sheet with metallic compound thin film, and method for producing the same
Inventor: SATO MAKOTO
IPC: C23C14/56
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for producing a sheet with metallic compound thin film which can form the thin film on a sheet surface at a high speed so that the film thickness of the sheet width direction is made uniform even in a relatively thick metallic compound thin film, and to provide a method for producing the sheet with metallic compound thin film.  <P>SOLUTION: The apparatus for producing the sheet with metallic compound thin film is provided with: a conveyance means conveying a sheet in accordance with the movement of a sheet guide face 3; an evaporation source 7 scattering metal vapor toward the sheet on the sheet guide face; a reaction gas introduction means 15 introducing a gas for being reacted with the metal vapor; and a mask 11a limiting a region at which the metal vapor reaches the sheet, and in which a metallic compound thin film is continuously formed on the sheet to be conveyed. Regarding a linear direction in which the evaporation source and the sheet guide face are connected, the position at which the gas introduced by the reaction gas introduction means and the metal vapor flown from the evaporation source are intermingled is provided with a diffusion preventing means 20 preventing the diffusion of the metal vapor to the outside in the sheet width direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010203364-A (JP)
Title: Engine system
Inventor: TANIHATA KAZUKI
IPC: F02D19/02
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine system, firstly, to be stably operated without trouble even when using a product gas having a low heating value as a fuel gas and, secondly, of simple structure to be obtained at low cost.  <P>SOLUTION: This engine system 1 uses fuel gas A, and an engine is formed of a rotary engine 4, and includes a supercharger 5. The fuel gas A is composed of a product gas obtained by heating, vaporizing and reforming wood biomass B, VOC, waste cooking oil, and other hydrocarbon group compound and including at least hydrogen and carbon monoxide. The supercharger 5 is provided with an intercooler 6, and an adjacently provided generator 7 is connected to a main spindle of the rotary engine 4. After the fuel gas A and air C are mixed in a mixing unit 8, they are compressed by the supercharger 5, and supplied into a housing 9 of the rotary engine 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009235403-A (JP)
Title: Epoxy resin-based coating material for corrosion prevention and method for preventing deterioration of water supply construction using the coating material
Inventor: MATSUNAGA HIROBUMI
IPC: C09D5/08
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin-based coating material for corrosion prevention having excellent corrosion preventing properties (chemical resistance) to acid components such as inorganic acids and organic acids which are included in sewage and waste water flowing and storing in a water supply construction.  <P>SOLUTION: The epoxy resin-based coating material for corrosion prevention comprises (A) an epoxy resin, (B) an epoxy adduct-modified aromatic amine-based curing agent and (C) a mesitylene resin and/or a xylene resin.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010212753-A (JP)
Title: Mobile communication system, base station, uplink scheduling method, and program
Inventor: YAHAGI JUNICHI
IPC: H04W72/12
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication system executing scheduling depending an congestion state of Iub.  <P>SOLUTION: The mobile communication system includes a base station (20) equipped with: a congestion detecting means (201) for detecting congestion of an Iub (30); a scheduler (202) for generating a scheduling grant for lowering an uplink transmission rate from a mobile station (10) when the congestion detecting means detects the congestion of the Iub; and a transmitting means (204) for transmitting the generated scheduling grant to the mobile station.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010208714-A (JP)
Title: Elevator display
Inventor: HONMEI YUKI
IPC: B66B3/02
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator display capable of structurally simple, thin and inexpensive three-dimensional display superior in visibility.  <P>SOLUTION: This elevator display has a frame box having an opening, facing the opening to a cage or a landing hall of an elevator and installed on a wall surface, a display plate arranged so as to face the opening and having a character or a sign to be displayed, a light emitter for irradiating the light to the display plate, and a reflection type plane symmetric image forming element arranged between the display plate and the opening and forming a mirror image of the display plate by reflecting the light from the display plate. The structurally simple, thin and inexpensive three-dimensional display superior in visibility can be performed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010209385-A (JP)
Title: Method and apparatus for vacuum-degassing molten steel and method for producing molten steel
Inventor: HIGUCHI YOSHIHIKO
IPC: C21C7/00
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the reduction of a cost caused by shortening of a degassing-treating time by accurately assuming degassing components during treating, in the degassing treatment of molten steel using a vacuum-degassing apparatus.  <P>SOLUTION: A method for performing the vacuum-degassing treatment to the molten steel 6 by immersing an immersion tube 3 arranged at the lower part of a vacuum vessel 4 into the molten steel 6 includes a process in which: exhausting gas speeds in the plurality of times, of the exhaust gas component in the exhaust gas 12, are calculated in the exhausting system 7 connected with the vacuum vessel 4; and the relation between the plurality of calculated exhaust gas speeds and the corresponded times, is obtained; and from this relation, the concentration of the targeted component in the molten steel 6 is assumed. The relation between the plurality of calculated exhausting gas speeds and the corresponded times, is determined by a function, and the concentration of the targeted component in the molten steel 6, is assumed by using the relation between the concentration of the targeted component in the molten steel 6 and the time obtained from this function.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010212011-A (JP)
Title: Case for fuel cell stack
Inventor: TAKAHASHI MANABU
IPC: H01M8/10
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To suitably carry out the decompression of the inside a housing case even if the housing case of a fuel cell stack is deformed.  <P>SOLUTION: The housing case 20 is provided with a chassis 30 housing the fuel cell stack FC, a decompressing part 40 for releasing pressure in the chassis 30, and occlusion restraint bars 50 fitted at a peripheral part of the decompressing part 40 and protruded toward the outside of the chassis 30 on a face where the decompressing part 40 is formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210136-A (JP)
Title: Storage water heater
Inventor: SHIMOBO KAZUYA
IPC: F24H1/18
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage water heater improving energy saving performance by optimizing timing of heat-retaining operation.  <P>SOLUTION: The storage water heater includes: a hot water storage tank 10 for storing hot water; a reheating heat exchanger 27 for performing heat exchange between hot water within a bathtub 22 and high-temperature water within the hot water storage tank 10; a circulating pump 26 for sending the hot water within the bathtub 22 to the reheating heat exchanger 27; a bathroom remote controller 32 having an operation part 34 for setting hot water supply temperature and bath operation; a human detection sensor 36 provided in the bathroom remote controller 32 to determine whether or not a person is present within the bathroom. When a person is detected by the human detection sensor 36, heat-retaining operation of the hot water within the bathtub 22 is started. By operating the operation part 34, a determination level of the human detection sensor 36 can be set.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010212089-A (JP)
Title: Vehicular lighting fixture
Inventor: YAGI TAKAYUKI
IPC: F21S8/12
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a good vehicular lighting fixture capable of switching among predetermined light distribution patterns using a light source and an optical control member.  <P>SOLUTION: A vehicular lighting fixture 10 includes: a semiconductor light emitting element 11; a reflector 21 disposed in an outer periphery of the main optical axis of the light emitting element 11 and radiating forward peripheral light W1 emitted from the light emitting element 11 with an angle of more than a predetermined angle β relative to the main optical axis; a projection lens 13 radiating forward central light C1 emitted from the light emitting element 11 with an angle of less than a predetermined angle α relative to the main optical axis; and a tubular movable light shielding member 17 moving between a shielding position where the peripheral light W1 incident on the reflector 21 is shielded and a non-shielding position where the peripheral light W1 is not shielded.  <P>COPYRIGHT: (C)2010,JPO&INPIT