baber/WOPTO huggingface dataset:
Patent JP-2013001954-A (JP)
Title: Method for producing metal fine particle
Inventor: HAYASHI YOSHIAKI
IPC: B22F9/12
Filed: 2011-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing metal fine particles, by which the metal fine particles are stably formed and a dispersion liquid, including metal fine particles dispersed in an isolated state, can be fired at a firing temperature in accordance with the application of the dispersion liquid when the dispersion liquid is fired.SOLUTION: Au fine particles whose surfaces are covered with a first carboxylic acid, having 6 to 18 carbon atoms and a straight chain or branched structure, are formed. Then, the formed Au fine particles are mixed with a second carboxylic acid, having 4 to 22 carbon atoms and a straight chain or branched structure, to substitute the first carboxylic acid covering the surface of each Au fine particle with the second carboxylic acid. The Au fine particles whose surfaces are covered with the second carboxylic acid are mixed with a primary amine, having 4 to 22 carbon atoms and a straight chain or branched structure, to obtain Au fine particles whose surfaces are covered with the second carboxylic acid and the primary amine.
Patent JP-2013001065-A (JP)
Title: Image forming apparatus, control method, and program
Inventor: SEKINE KEISUKE
IPC: B41J2/165
Filed: 2011-06-21
Abstract: PROBLEM TO BE SOLVED: To shorten a pre-printing maintenance operation time required after an image forming apparatus is left as it is for a long time after printing.SOLUTION: The image forming apparatus includes a maintenance and recovery function for maintaining and recovering head performance to eject an ink drop, and includes: a means for detecting the presence/absence of a print start request from a user; a means for detecting the presence/absence of an execution request of the maintenance and recovery function from the user; and a calculation means for calculating a time required for executing the maintenance and recovery function when the print start request is sent from the user, when the print start request is not sent from the user and when detecting that the execution request of the maintenance and recovery function is not sent from the user, and includes an automatic maintenance and recovery function execution means for automatically executing the maintenance and recovery function when the time required for executing the maintenance and recovery function exceeds a predetermined time.
Patent JP-2013005684-A (JP)
Title: Electric power conversion system
Inventor: KAWASHIMA REIJI
IPC: H02M7/48
Filed: 2011-06-21
Abstract: PROBLEM TO BE SOLVED: To more reliably suppress crystal deterioration in a body diode of a field effect transistor in an electric power conversion system.SOLUTION: An electric power conversion system includes field effect transistors (Su, Sv,...) and reflux diodes (Du, Dv,...) connected in inverse parallel with the field effect transistors (Su, Sv,...). In the electric power conversion system, an impedance from a common connection node (Nd) connecting the field effect transistors (Su, Sv,...) with the reflux diodes (Du, Dv,...) to the reflux diodes (Du, Dv,...) is made small as compared with an impedance from the common connection node (Nd) to a body diode (Db) of the field effect transistors (Su, Sv,...).
Patent JP-2013006514-A (JP)
Title: Parking brake device
Inventor: HIGO YOSHIRO
IPC: B60T11/06
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To prevent an equalizer protection member from being deformed even when a vertically downward load is applied thereto, and avoid an abutment between the equalizer protection member and an equalizer.SOLUTION: The parking brake device includes: a hand brake lever to be operated for parking a vehicle; the equalizer 28 extended rearward the vehicle from the hand brake lever and displaced by an operation of the hand brake lever via an operation cable; and an equalizer cover 30 for covering the equalizer 28 therewith and fixed to a floor panel 24 in a rear part of the vehicle. The equalizer cover 30 is fixed by two fixing bolts 50 at flange parts 48 on right and left sides in a vehicle width direction in a movable range A of the equalizer 28.
Patent JP-2013007462-A (JP)
Title: Vacuum heat insulator and bending process method of vacuum heat insulator
Inventor: NAGASAWA MISATO
IPC: F16L59/06
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum heat insulator capable of suppressing generation of wrinkles by a bending process while having a uniform board thickness, and to provide a bending process method of the vacuum heat insulator.SOLUTION: Laminate films 310a, 310b constituting an encapsulating material 300 of a vacuum heat insulator 100 comprise heat seal layers 311a, 311b, gas barrier layers 312a, 312b, first protective layers 313a, 313b and second protective layers 314a, 314b. The gas barrier layer 312a to be in the outside during a bending process is formed with a pure aluminum or an annealed aluminum alloy, while the gas barrier layer 312b to be in the inside during a bending process is formed with a pure aluminum or a work-hardened aluminum alloy. The second protective layer (outermost layer) 314b to be in the inside during a bending process is formed by using nylon, polytetrafluoroethylene PTFE, or the like.
Patent JP-2011185953-A (JP)
Title: Electronic equipment
Inventor: AMANO MASAO
IPC: G04R60/10
Filed: 2011-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dressing plate excellent in its beautiful external appearance without lowering a transmitting property of an electromagnetic wave.  <P>SOLUTION: A dial 14 is arranged nearer to an external light incident side than to an antenna 13 for carrying out at least one of transmitting and receiving operations of information by using a radio wave so as to be overlapped on the antenna 13. The dial 14 is equipped with: a base material 14a having a radio wave transmitting property; and a light reflecting film 14b arranged in the external light incident side of the base material 14a to transmit the radio wave of a wavelength transmitted and received by the antenna 13 and reflect lights of all wavelengths of a visible light area.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2013011176-A (JP)
Title: Controller of internal combustion engine
Inventor: MATSUDA KAZUHISA
IPC: F02D13/02
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To execute and prohibit a fuel cut at an appropriate timing when an injection amount of an alcohol fuel is increased.SOLUTION: An ECU 60 calculates a fuel increase amount value H based on an alcohol concentration E in the fuel and an engine water temperature Tw, and reflects the fuel increase amount value H in a fuel injection amount. Further, when an estimated speed R of an engine is higher than an upper limit determination value R1, the fuel cut is permitted only within a permitted range where the fuel increase amount value H and the estimated speed R become small, and the fuel cut is prohibited within a prohibited range where the fuel increase amount value H or the estimated speed R is out of the permitted range. Thereby, the fuel cut is prohibited within an range where a large amount of uncombusted fuel is easily attached to a catalyst 24, and the catalyst 24 can be prevented from turning overheated by an afterburning of the uncombusted fuel and the like. Therefore, the catalyst 24 can be protected from degradation and damage, and an exhaust emission of an FFV and the like can be improved.
Patent JP-2013011798-A (JP)
Title: Image forming apparatus
Inventor: MORISHITA HIROKI
IPC: G03G21/14
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that can remove toner remaining on an image carrier with a simple structure without damaging the surface of the image carrier, is free from scattering of the removed toner, and can obtain an excellent image.SOLUTION: In an image forming apparatus 10, a cleaning blade 25 contacts with a photoreceptor 121 carrying a toner image, and the photoreceptor 121 is rotated by a drive mechanism 50 and reciprocated in an axial direction thereof to remove toner remaining on the photoreceptor 121. The image forming apparatus 10 detects a direction of movement to the axial direction of the photoreceptor 121 by a direction detecting member 63 and controls timing of start of scanning the photoreceptor 121 by an exposure part 124 on the basis of information on the movement direction of the photoreceptor 121 output from the direction detecting member 63.
Patent JP-2011187460-A (JP)
Title: Lighting-up device for led dimming, vehicular lighting system, and lighting fixture
Inventor: NAGASE HARUO
IPC: H05B37/02
Filed: 2011-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting-up circuit capable of dimming while lessening shifting of colors emitted from LEDs and lessening thermal stress caused by current flowing in the LEDs and attaining longer lifetime and high reliability of the LEDs, in the lighting-up device for LED dimming which performs dimming control by changing a luminous flux of the LEDs.  <P>SOLUTION: The lighting-up device includes an LED load 2 consisting of one or a plurality of LEDs, a dimming signal section 4 for outputting a dimming signal in order to adjust an optical output of the LED load 2, and lighting-up circuits 3a, 5 for alternately supplying first current If1 and second current If2 from power sources 1a, 1b to the LED load 2 by receiving the dimming signal from the dimming signal section 4. The first current If1 is to be current in the vicinity of a rating wherein the LED load 2 emits a given color, the second current If2 is to be current smaller than the first current If1, and the lighting-up circuits 3a, 5 make a ratio between a period T1 for supplying the first current If1 at and a period T2 for supplying the second current If2 at vary by receiving the dimming signal from the dimming signal section 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011244468-A (JP)
Title: Audio control system, mixer device, and control method and program of audio control system
Inventor: MASHITA TAKASHI
IPC: H04R3/00
Filed: 2011-07-05
Abstract: PROBLEM TO BE SOLVED: To make it possible to determine at the player side whether or not a reproducing signal during reproduction in a player is on the air (whether or not the signal is output at the mixer device side) and also to prevent a user from misoperation of the player.SOLUTION: A mixer device 20 of the present invention connected to one or more players 10 and outputting a reproducing signal reproduced in the player 10 to an output device 30 is characterized in that the mixer device 20 outputs an OnAir signal to the player 10 being the input source of the reproducing signal, where the OnAir signal indicates that the reproducing signal is output to the output device 30 (the reproducing signal is on the air).
Patent JP-2013013644-A (JP)
Title: Biological information processing device and biological information processing method
Inventor: AOSHIMA ICHIRO
IPC: A61B5/11
Filed: 2011-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a new method for determining appropriateness of a calculated pulse rate.SOLUTION: In a pulse rate monitor 1, a pulse rate calculation part 120 calculates the pulse rate of a test subject, based on the result detected by a pulse wave sensor 10. Then, a pulse rate difference calculation part 130 calculates a difference (pulse rate difference) between a reference pulse rate and a calculated pulse rate, and a deviation degree between the reference pulse rate and the calculated pulse rate is determined based on the pulse rate difference. Also, an SN ratio calculation part 140 calculates an SN ratio of a pulse wave signal detected by the pulse wave sensor 10, and reliability of the calculation result in the pulse rate calculation part 120 is determined based on the SN ratio. Then, a pulse rate appropriateness determination part 160 determines appropriateness of the calculated pulse rate, based on the pulse rate difference (deviation degree) calculated by the pulse rate difference calculation part 130 and the SN ratio (reliability) calculated by the SN ratio calculation part 140.
Patent JP-2013021069-A (JP)
Title: Flexible printed wiring board with shield, manufacturing method therefor, and electronic apparatus
Inventor: ADACHI YOSHIRO
IPC: H05K9/00
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a flexible printed wiring board of simple structure having a shield, in which the cross sectional area of a signal line can be ensured even when impedance matching is performed while attaining a high shield performance.SOLUTION: A reinforcement insulation layer 4 is located in contact with a cover insulation layer 2, and a shield layer 5 covers the reinforcement insulation layer. The reinforcement insulation layer 4 is located in a region smaller than the cover insulation layer geometrically (1), includes a punched part morphologically (2), and is porous in material (3). Average density of the reinforcement insulation layer in a region where the signal line is located in the plan view is higher than or equal to that in a region where the signal line is not located.
Patent JP-2011233160-A (JP)
Title: Method for determining characteristics of image data
Inventor: CAMPBELL RICHARD JOHN
IPC: G06K9/62
Filed: 2011-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for determining image characteristics such as a language or language family of the text in an electronic document.SOLUTION: According to one embodiment of the present invention, the method includes accumulating, for a plurality of glyph components contained in a predetermined region of image data, the appearance frequencies of the glyph components corresponding to the numbers of feature points in relation to the numbers of feature points as a frequency distribution having the numbers of feature points as bins, acquiring an object distribution feature from the frequency distribution, and comparing the object distribution feature with a sample distribution feature to identify the language or language family of the character.
Patent JP-2013018199-A (JP)
Title: Laminate
Inventor: CHIKAMOTO HISASHI
IPC: E04F13/08
Filed: 2011-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a laminate superior in transparency and heat shielding properties capable of suppressing rise in temperature without impairing beautiful appearance.SOLUTION: This laminate is obtained by laminating a transparent layer on a colored layer. The transparent layer includes a synthetic resin and transparent glass powder having an average particle size less than 1 μm. The average particle size of the transparent glass powder is 160 nm or more and 900 nm or less. The surface of the transparent glass powder is coated with a silane coupling agent. The laminate includes 10 pts.wt or more and 200 pts.wt. or less of the transparent glass powder based on 100 pts.wt. of the solid content of the synthetic resin.
Patent JP-2011229955-A (JP)
Title: Method for preventing staining of product used at water section and improving designability thereof
Inventor: HISHIDA IWAO
IPC: A47K1/00
Filed: 2011-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing staining of products used at a water section and improving designability thereof, preventing adhesion of stains and remarkably removing stains only by making water or hot water flow, to provide a coating material for the products used at a water section, which is used in the method for preventing staining of products used at a water section and improving designability thereof, and to provide products used at a water section to which the coating material for the products used at a water section is applied.SOLUTION: In products used at a water section made of stainless steel, tile, synthetic resin, porcelain, or enamel, a projecting pattern is applied by sticking synthetic fiber cloth piece to the surface of the products used at a water section, the surface being in contact with water, hot water, or excretion, thereby staining of products used at a water section is prevented and designability thereof is improved.
Patent JP-2013021213-A (JP)
Title: Laser element
Inventor: MOTODA TAKASHI
IPC: H01S5/40
Filed: 2011-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a laser element with small loss.SOLUTION: The laser element includes an upper clad layer formed on an active layer, a second order diffraction grating formed on a layer above the active layer in a period of diffracting the light, generated from the active layer and having a wavelength longer than that of the light having a highest gain, above the clad layer, a first reflection film formed on the first end face of a resonator and reflecting the light generated from the active layer, and a second reflection film formed on the second end face on the side opposite from the first end face and reflecting the light generated from the active layer.
Patent JP-2013020887-A (JP)
Title: Fuel cell stack
Inventor: SHINOHARA MASASHI
IPC: H01M8/24
Filed: 2011-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell stack that, with a simple and compact configuration, facilitates assembly thereof and sufficiently prevents misalignment and the like therein during transport.SOLUTION: A fuel cell stack 10 includes: a laminate 36 having a plurality of laminated solid oxide fuel cells 12; wall plate members 56a to 56d that are arranged along a laminate direction of the laminate 36 so as to surround side portions of the laminate 36 externally; and fuel cell holding sections 58 that are interposed between the respective wall plate members 56a to 56d and the side portions of the laminate 36, that apply load to the side portions of the laminate 36 in separator face directions, and that each have a composite layer 62 as a composite material of alumina fiber and vermiculite.
Patent JP-2013018278-A (JP)
Title: Reversible thermal recording material
Inventor: HANADA KAZUYUKI
IPC: B41M5/36
Filed: 2011-07-14
Abstract: PROBLEM TO BE SOLVED: To develop a technology to provide a reversible thermal recording material which has excellent heat resistance and lubricity, includes a lubricity protective layer not causing damage to a surface and the wear of a head even if an image is repeatedly formed and erased many times by a heating element and heat and pressure are high, uses a carbon dioxide as a material, and is used as an environmentally-responsive product useful also from a viewpoint of the protection of the global environment.SOLUTION: In this reversible thermal recording material, the thermal recording material includes in this order: a thermal recording layer provided on a base material and at least one surface of the base material; an intermediate layer provided if necessary; and the lubricity protective layer. The thermal recording layer is a reversible thermal recording layer which is mainly composed of a polymer resin and an organic low molecular substance dispersed in the polymer resin and whose transparency is reversibly changed with a temperature, and the lubricity protective layer is formed of a resin composition containing a polysiloxane-modified polyhydroxy polyurethane resin as a main component, the polysiloxane-modified polyhydroxy polyurethane resin derived from a reaction between a 5-membered cyclic carbonate compound and an amine-modified polysiloxane compound.
Patent JP-2013022778-A (JP)
Title: Multilayer polyester film
Inventor: UENO TOMOHISA
IPC: B32B27/36
Filed: 2011-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a useful polyester film which is excellent in visibility such as transparency, image sharpness, etc. when used as a base film for a transparent conductive film of touch panel display member, and is also excellent in improving coiling property around a roll, damage prevention, workability, and productivity.SOLUTION: The multilayer polyester film has a polyester layer with two or more kinds of inert particles in at least one side of a polyester base layer, wherein the multilayer polyester film has 400/mmor more projections of 0.05-0.2 μm projection height in its polyester layer surface, 100/mor less foreign objects of 10-100 μm in the multilayer polyester film and is 2.0% or less in haze.
Patent JP-2013026049-A (JP)
Title: Terminal housing device and electronic apparatus
Inventor: NAKAMURA NOBORU
IPC: G06K19/077
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a terminal housing device which facilitates the housing and removal of terminals, and to provide an electronic apparatus.SOLUTION: The terminal housing device includes a terminal housing section having an aperture and housing a terminal, a terminal operation lever supported pivotally on one end side and engaging with the terminal on the other end side so that the terminal is operated in a first direction to project to the outside of the housing section, and further operated in a second direction so as to be housed in the housing section, and an operation section which engages with the terminal operation lever and causes rotary operation thereof by user operation.
Patent JP-2013026901-A (JP)
Title: Radio communication device and radio communication method
Inventor: IKEDA KATSUHIRO
IPC: H04J11/00
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption and processing delay in a radio communication device.SOLUTION: A mapping unit 1 includes a first generation unit 2 and a selection unit 3. The first generation unit 2 generates a third data obtained by inverting the sign of a first data mapped to a frequency domain corresponding to a frequency allocation resource. The selection unit 3 selects the first data, a second data mapped to the frequency domain corresponding to the frequency allocation resource, the third data generated in the first generation unit 2, and zero. The mapping unit 1 maps the first data, the second data, the third data and zero, selected and output from the selection unit 3, to a frequency domain corresponding to the frequency allocation resource.
Patent JP-2012006397-A (JP)
Title: Water-soluble film article having salt layer, and method of making the same
Inventor: VERRALL ANDREW P
IPC: C08J7/052
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a water-soluble articles such as films, which is made to have resitance to contact with small amounts of water, and methods of making the same.SOLUTION: The water-soluble article 10 is formed from a water-soluble film-forming composition, such as polyvinyl alcohol, and includes salt 20 that is distributed more closely to at least one of the surfaces than throughout its entire thickness 16.
Patent JP-2013027228-A (JP)
Title: Electro-mechanical device, movable body using the same and robot
Inventor: TAKEUCHI KESATOSHI
IPC: H02K21/14
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To suppress an eddy current loss generated in a casing of an electro-mechanical device.SOLUTION: An electro-mechanical device of the present invention comprises: a rotor that has a cylindrical magnetic back yoke and a rotor magnet cylindrically disposed along an outer periphery of the magnetic back yoke; a stator that has air core magnetic coils cylindrically disposed along an outer periphery of the rotor and a cylindrical coil back yoke disposed on an outer periphery of the magnetic coils cylindrically disposed; and a casing that covers the stator and the rotor. At least a part of the casing is formed of carbon fiber reinforced plastic.
Patent JP-2012174682-A (JP)
Title: Plasma processing device
Inventor: FUKAZAWA TAKAYUKI
IPC: C23C16/509
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a plasma processing device which allows the processing of a large-size substrate.SOLUTION: A plasma processing device according to the invention comprises: a chamber; a gas supply part for supplying required gas to inside the chamber; a first electrode which is disposed in the chamber and to which high frequency power is applied; capacitor parts formed above the first electrode and electrically connected with the first electrode; and a plurality of second electrodes formed above the capacitor parts and electrically connected with the capacitor parts.