baber/WOPTO huggingface dataset:
Patent JP-2009261022-A (JP)
Title: Sound field control apparatus
Inventor: KATAYAMA MAKI
IPC: H04S1/00
Filed: 2009-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound field control apparatus for adjusting output balance of indirect sound components and frequency characteristics of indirect sound components in accordance with a sound field environment in which an audio system for playing back multi-channel sounds is installed.  <P>SOLUTION: A sound field control apparatus comprises: a function for measuring the sound field of a listening room in which an audio device is installed; a front input signal synthesis unit which outputs a sound after adjusting the output level thereof on the basis of any one of multi-channel sound signals; a surround input signal synthesis unit; a front sound field forming unit for creating the audio effect of a prescribed hall on the basis of information about the delay and gain of reflection sounds formed from audio data of the hall; and a surround sound field forming unit. The function for measuring the sound field generates test sounds at time intervals from each of speakers while a microphone is installed in the sound field to place the audio device, acquires levels of sound data after several dozens of milliseconds from acquired data, and adjusts output balance and frequency characteristics on the basis of the test sounds and sound data levels.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011038741-A (JP)
Title: Direct injection type regenerative burner
Inventor: BANDAI YUSUKE
IPC: F23L15/02
Filed: 2009-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direct injection type regenerative burner preventing local heating of a heated object and a furnace body even when a combustion space within the furnace body is limited.  <P>SOLUTION: The direct injection type regenerative burner 20 includes: an air port 21 formed on an inner wall 2 of the furnace body 1, injecting air to inside of the furnace body 1 and sucking exhaust gas within the furnace body 1; circular fuel ports 23 formed on the inner wall 2 and injecting fuel to air injected from the air port 21; and a heat exchange chamber 14 arranged outside the furnace body 1, communicated with the air port 21 and having a heat exchange body 15 formed therein to recover heat of the exhaust gas and preheat air injected to inside of the furnace body 1. Injection of flame F and suction of exhaust gas are repeated with respect to each fixed time. The air port 21 is formed to be an approximately rectangular shape wide in the horizontal direction, and the fuel ports 23 are formed in positions separated from the air port 21.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011041591-A (JP)
Title: Dental treatment chair
Inventor: MITSUBAYASHI ATSUSHI
IPC: A61G15/12
Filed: 2009-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the work of an operator and an assistant for operating a footrest by allowing them to operate the footrest without considering the height state of a treatment chair.  <P>SOLUTION: This dental treatment chair includes a leg-rest base plate 20 at the lower end of a leg-rest, sliding portions 31 and 31 of a footrest base plate 30 are engaged with rails 21 and 21 of the leg-rest base plate 20, and the footrest base plate 30 is moved forward/backward by a power cylinder 40. Fig.(A) shows a state where the footrest is pulled out forward the leg-rest and, in this state, a patient undergoes a treatment with the feet put on the footrest. Fig.(B) shows a state where the footrest is stored rearward the leg-rest and, in this state, the patient gets on and off the treatment chair. The footrest base plate 30 is attached to the leg-rest base plate 20 movably in parallel to a floor face and the footrest is storable in the rear of the leg-rest.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010064242-A (JP)
Title: Robot hand and human type robot equipped with robot hand
Inventor: SHIM HYUN-SIK
IPC: F16D41/02
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a robot hand precisely controlling a finger mechanism by adjusting a bending angle of a joint through a torque limiter and a human type robot equipped with this.  <P>SOLUTION: The robot hand includes: a base part on which an actuator is provided; the at least one finger mechanism arranged on the base part; a plurality of link members provided on the finger mechanism; a plurality of the joints connecting the link members to each other; a plurality of motive power transmission members to interlock the plurality of the joints by receiving motive power of the actuator; and the torque limiter arranged on either one of the joints out of a plurality of the joints, to limit bending of the one joint and to interlock another one joint out of the plurality of the joints with the one joint.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011042749-A (JP)
Title: Organopolysilmethylene composition and cured product thereof
Inventor: UENO MANABU
IPC: C08L83/14
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a condensation-curing organopolysilmethylene comprising a silicon-based polymer having a silmethylene bond, to provide an organopolysilmethylene composition comprising the condensation-curing organopolysilmethylene, which exhibits, after cured, excellent heat resistance, electric insulating characteristics, water resistance and moldability and little gas permeability, and to provide a cured product thereof.  <P>SOLUTION: The organopolysilmethylene is represented by general formula (1) and includes at least two of alkoxy groups, hydroxyl groups or halogen atoms bonded to silicon atoms in one molecule. In the formula (1), R<SP>1</SP>each independently represents a group selected from an unsubstituted or substituted monovalent hydrocarbon group except 1-10C alkenyl group, an alkoxy group, hydroxyl group or halogen atom; R<SP>2</SP>each independently represents a group selected from an unsubstituted or substituted monovalent hydrocarbon group except 1-10C alkenyl group, alkoxy group, hydroxyl group a halogen atom or (R<SP>1</SP>)<SB>3</SB>SiCH<SB>2</SB>-; R<SP>3</SP>represents a group selected from hydrogen atom or 1-4C alkyl group; k represents an integer of 1 to 100; and n represents an integer of 1 to 1,000.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011043313-A (JP)
Title: Heater
Inventor: TSUKADA KAZUO
IPC: F24H1/18
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heater capable of carrying out efficient heating by a circularly supplied heating liquid, and capable of preventing breakage of an excitation coil due to exposure to liquid in a liquid storage receptor.  <P>SOLUTION: In an electromagnetic induction liquid heating device E, a liquid heating device 1 comprising a cylindrical heating element 100, a passage 101 of a liquid W piercing an interior of the heating element 100, the excitation coil 103 wound around a peripheral surface of the heating element 100, and a cover 105 covering the heating element 100 so as to not expose the excitation coil 103 is disposed so as to be immersed in the liquid W in the liquid storage receptor 2, and the liquid W in the passage 101 is heated by applying alternating electric power to the excitation coil 103, and heating the heating element 100 by electromagnetic induction action. The heater H is comprised by connecting the electromagnetic induction liquid heating device E and a radiator 4 for heating, and heating is carried out by natural convection or radiation in the radiator 4 for heating by the heating liquid W circularly supplied from the electromagnetic induction liquid heating E.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011048578-A (JP)
Title: Sales data processing device and program
Inventor: OISHI AYAKO
IPC: G07G1/12
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sales data processing device and a program that can promote the accumulation of points by a customer.  <P>SOLUTION: When a determination section 36 determines that the number of accumulated points received by a point receiving section 35 reaches the number of exchange points set to a voucher issue condition table 41, a reception screen 5 for receiving the selection of whether or not to issue a discount voucher 3 is displayed by a display section 37 to a display for shop staff 15 or a display for a customer 16. A selection receiving section 38 receives the selection of whether to issue the discount voucher 3 when the number of points needed for the voucher issue reaches or not to issue the discount voucher to collect points at a condition with a higher return rate and a voucher issuing section 39 issues the discount voucher 3 when the selection to an effect that the discount voucher should be issued is received.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011052836-A (JP)
Title: Wall-hung air conditioner
Inventor: MOGI YASUHIRO
IPC: F24F13/20
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wall-hung air conditioner capable of facilitating wiring connection even when a component is added or replaced after installation of an indoor unit.  <P>SOLUTION: In the wall-hung air conditioner 1 wherein a heat exchanger 2, a drain pan 31 and a blower 4 are installed and fixed to a frame 3, and a grille 10 is provided on a front surface of the frame 3, a vertically long electrical equipment box 55 is arranged on a side part of the heat exchanger 2, the electrical equipment box 55 has a first terminal plate 101 and a second terminal plate 102 with a vertical interval between them, a wiring partition plate 103 is disposed in an intermediate position thereof, the grille 10 has an opening 18 exposing the first terminal plate 101, the wiring partition plate 103 and the second terminal plate 102, the wiring connected to the first terminal plate 101 is connected to a substrate 110 in the electrical equipment box 55 through a lower side of the wiring partition plate 103, and the wiring connected to the second terminal plate 102 is connected to a substrate 120 in the electrical equipment box 55 through an upper side of the wiring partition plate 103.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011054744-A (JP)
Title: Adhesive sealing material for end of solar cell panel, sealing structure of end of the solar cell panel and sealing method, and solar cell module and method for manufacturing the module
Inventor: FUJII HIROKI
IPC: H01L31/042
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive sealing material for an end of a solar cell panel, capable of adhering the end of the solar cell panel to arrange the solar cell panel with excellent workability, unfailingly fixing the end of the solar cell panel, and unfailingly imparting superior barrier performance against steam to the end of the solar cell panel, and provide a sealing structure of the end of the solar cell panel and a sealing method, and to provide a solar cell module and a manufacturing method thereof.  <P>SOLUTION: The adhesive sealing material 1 of the end of the solar cell panel which is adhered to a circumferential end 8 of the solar cell panel 7 includes a front side adhesive layer 3. The circumferential end 8 of the solar cell panel 7, to which the adhesive sealing material 1 for the end of the solar cell panel is adhered, is disposed inside a frame 15, thereby fixing the circumferential end of the solar cell panel 7 by the frame 15 via the adhesive sealing material 1 for the end of the solar cell panel and sealing the circumferential end 8 of the solar cell panel 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011053450-A (JP)
Title: Housing for optical scanner, optical scanner and image forming apparatus
Inventor: INOUE TOKIKO
IPC: H04N1/113
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a housing for an optical scanner, improving work efficiency by restraining displacement of a light source part in the rotating direction due to worker's skill or worker's carelessness in screwing operation.  <P>SOLUTION: This housing for an optical scanner is formed by a first inside wall 1d and a pair of outside walls 1m as follows. After a light source body 3 emitting a plurality of laser beams from the tip surface is rotated to adjust the distance between the laser beams in the uniaxial direction of a coordinate axis, a light source part is held on the first inside wall 1d through small screws 5. The pair of outside walls 1m are disposed at required spaces up to the outside of the first inside wall 1d, and provided with guide parts 1u guiding a tool W engaged with the small screws 5 to lock the small screws 5 on the first inside wall 1d.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011052461-A (JP)
Title: Blind
Inventor: CHISAKA YUKINORI
IPC: E06B9/28
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To repair and maintain the supporting and driving part of a blind by suppressing the deformation and rupture of slats even if the blind mal-functions while the slats are fully closed.  <P>SOLUTION: In this blind, one ends 22a of a large number of slat holders 22 are connected to a swing rail 20, slats 26 are detachably held on the slat holders 22, respectively, the slat holders 22 are rotated to open and close the slats 26 when the swing rail 20 is moved, and when the slats are fully closed, all slats 26 configures a closed surface 28 and the ends of the adjacent slats 26 are overlapped with each other. One end 22a of the first slat holder 22A is attachable to/detachable from the swing rail 20. Therefore, one end 22a of the first slat holder 22A can be removed from the swing rail 20 by a force in a predetermined direction which is applied to the first slat 26A when the slats are fully closed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011050929-A (JP)
Title: Gas cleaning device, electrode for plasma generation and gas cleaning method
Inventor: HAYASHI YUJI
IPC: B01J23/42
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas cleaning device and a gas cleaning method having a new configuration capable of performing decomposition and treatment of gas at a low cost and for a short time, and to provide a plasma electrode used in the gas cleaning device and the gas cleaning method.  <P>SOLUTION: A second discharge electrode which is arranged between a pair of first discharge electrodes facing each other, has a heater function and is formed of a catalyst on a discharge surface is heated to a prescribed temperature by driving the heater function, the catalyst is activated, subsequently, voltage application is performed between at least the pair of first discharge electrodes and, thereby, an atmospheric plasma is generated between the pair of first discharge electrodes and between the pair of first discharge electrodes and the second discharge electrode. Subsequently, gas is caused to flow between the pair of first discharge electrodes and between the pair of first discharge electrodes and the second discharge electrode, and the gas is decomposed and cleaned by the atmospheric plasma and the catalyst.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011060883-A (JP)
Title: Insulated gate transistor
Inventor: NAKAGAWA MIHIRO
IPC: H01L21/336
Filed: 2009-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact insulated gate transistor capable of preventing short circuit by sliding.  <P>SOLUTION: The insulated gate transistor includes a semiconductor substrate, a first metal layer, a second metal layer, an insulating layer, and a plating layer. The first metal layer is formed on the upper surface of the semiconductor substrate. The second metal layer is formed on the upper surface of the semiconductor substrate and is arranged with an interval on the side of the first metal layer. On the semiconductor substrate under the first metal layer, a first semiconductor region and a first active region including a first gate electrode are formed. The insulating layer covers the second metal layer and a part on the second metal layer side of the first metal layer on the first active region. The plating layer is formed on the surface of the first metal layer in the range not covered with the insulating layer. On the insulating layer at the upper part of the first active region, an opening is formed. The plating layer is further formed on the surface of the first metal layer inside the opening as well.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011057496-A (JP)
Title: Composition composed of metal and metal oxide and process for producing hydrogen using the composition
Inventor: KOMATSU HIDEKAZU
IPC: C01B3/22
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for producing hydrogen from urea which is highly safe and readily available.  <P>SOLUTION: The composition comprises at least one kind of transition metals selected from the group consisting of nickel, ruthenium, iron, cobalt, palladium, and platinum and at least one kind of metal oxide selected from the group consisting of alumina, titania, silica, silica alumina, and zirconia and further includes a compound containing not less than one kind of alkali metals and alkali earth meatals. A mixed gas the main component of which is hydrogen is obtained by bringing a raw material composed of urea and water or urea, water, and alcohol into contact with the composition at a temperature not lower than 150°C and not higher than 750°C.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011059447-A (JP)
Title: Pulse light generating device
Inventor: OTSU GENICHI
IPC: G02F1/35
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulse light generating device capable of generating a pulse width of ≤50 femtoseconds.  <P>SOLUTION: The pulse light generating device includes: a light source 11 for emitting continuous (CW) light; a polarization conversion unit 12 where the CW light emitted from the light source 11 is made incident and polarizers 22 in a nanometer size composed of an asymmetric shape to the incident direction of the CW light are arrayed inside glass plate 21; and a polarizing plate 13 for generating pulse light at every prescribed interval of time by transmitting prescribed polarizing components of the light which has passed through the polarization conversion unit 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009287123-A (JP)
Title: Casting mold comprising anodized porous alumina and method for manufacturing thereof
Inventor: MASUDA HIDEKI
IPC: C25D11/10
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a casting mold stamper comprising an anodized porous alumina by which a desired reflection preventing film is efficiently formed on the surface of a high polymer film and a method thereof.  <P>SOLUTION: The method of manufacturing the casting mold comprising the anodized porous alumina includes: a step (1) of forming an alumina layer on the surface of an aluminum base material by anodizing; a step (2) of removing the alumina layer; a step (3) of anodizing again with the same voltage as that in the step (1) to form pores after the step (2); and a step (4) of widening the diameter of the pores.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011063654-A (JP)
Title: Lubricating oil composition
Inventor: KASAI TOKEI
IPC: C10M169/04
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricating oil composition that contains ZnDTP as an anti-wear additive but shows a low friction coefficient when used as a lubricating oil for a low-friction sliding material.  <P>SOLUTION: The specific lubricating oil composition is prepared by compounding (A) a specific cleaning agent containing alkaline earth metal, (B) a specific boron-free succinimide ash-free dispersant, (C) zinc dialkyldithiophosphate and (D) a specific sulfur compound with a lubricating base oil. The lubricating oil composition is used for the low-friction sliding material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010092040-A (JP)
Title: Plasma display device
Inventor: KIN ZAIGEN
IPC: G09F9/00
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display device wherein a conventional address buffer board assembly for connecting logic board assemblies and address electrodes is formed as an integrated board assembly on a plasma display panel, then, the conventional address buffer board assembly is removed.  <P>SOLUTION: The plasma display device includes a plasma display panel, a chassis base and circuit board assemblies mounted on the chassis base. The plasma display panel includes: a front substrate; a rear substrate; a plurality of electrodes between the front and rear substrates; and an electrode pattern formed on the rear substrate and separate from the plurality of electrodes. The chassis base is adjacent to the rear substrate. The electrode pattern is configured for transmitting power and signals utilized to drive the plurality of electrodes from at least one of the plurality of circuit board assemblies.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011064896-A (JP)
Title: Binocular holding device
Inventor: NAKAMURA MASAHIRO
IPC: G02B23/18
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a binocular holding device of a tucking type whose size and weight can be reduced.  <P>SOLUTION: The binocular holding device includes: a mounting base on which right and left lens barrels of a binocular are placed and whose width of a horizontal direction is smaller than a width of a horizontal direction of the binocular; one strut provided on the mounting base, and a pressing member which holds the right and left lens barrels of the binocular placed on the mounting base with the mounting member while forming a substantially T shape with the strut as viewed from a front side; and whose width of a horizontal direction is smaller than the width of the horizontal direction of the binocular.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011089401-A (JP)
Title: Various energy conservation cycle combined engine
Inventor: TANIGAWA HIROYASU
IPC: F03G3/00
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problems: since by abnormal weather, abnormal dryness, a forest fire, drought and concentrated heavy rain are increased and fishes are dramatically reduced, it is necessary to reduce CO<SB>2</SB>emissions from an electric power plant, an automobile, a small ship or the like to zero, recover CO<SB>2</SB>in the atmosphere and increase the fishes.  <P>SOLUTION: By driving a plurality of metal ball mercury gravity solar turbines, power having the same speed and the same volume as the atmospheric pressure is set to be around 23,000 times the existing steam turbine by the drive of the plurality of turbines. In heat production, air heated by solar light is compressed by a plurality of heat pumps and air heated by the solar light is heated and compressed to recover heat. Superheated steam and the compressed air are produced and dividedly preserved, and a water jet (79U) is driven by most of the superheated steam and compressed air. Superheated steam injection temperature is made to approach combustion gas injection temperature by a plurality of three-stage combustors, thereby increasing volume to 5,000 times or the like water, injecting the superheated steam at extremely high speed, sucking and injecting seawater, and decupling speed in comparison with the existing ship. In an injection/propulsion process, speeding up of a natural phenomenon is performed. Accordingly, nutrient such as CO<SB>2</SB>, nitrogen and oxygen is supplied into the seawater, and CO<SB>2</SB>in the atmosphere is recovered and used in order to remarkably increase phytoplankton and fishes.  <P>COPYRIGHT: (C)2011,JPO&INPIT