baber/WOPTO huggingface dataset:
Patent JP-2012026939-A (JP)
Title: Apparatus for measuring alcohol on breath
Inventor: TSUZUKI HANZO
IPC: G01N33/497
Filed: 2010-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for measuring alcohol on breath that can further improve reliability in measuring results than before.SOLUTION: An apparatus for measuring alcohol on breath 10 measures alcohol concentration on breath. The apparatus 10 includes a main body 20 having a breath inlet 20a formed thereon from which the breath is taken in, a fuel cell sensor 30 for detecting the alcohol concentration on the breath taken in through the breath inlet 20a inside the main body 20 and for removing the alcohol in the gas, and a gas-circulation blower pump 50 capable of successively sucking the gas in by sucking the gas in from one side and discharging it to the other side. The gas-circulation blower pump 50 connects with the fuel cell sensor 30, the main body 20 has a circulation path 27 formed therein which is a channel for circulating the gas in at least a partial area of the main body 20 and the fuel cell sensor 30 and the gas-circulation blower pump 50 are arranged on the circulation path 27.
Patent JP-2012028281-A (JP)
Title: Stage device
Inventor: MOMOI YASUYUKI
IPC: H01J37/20
Filed: 2010-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a stage device that can reduce speed variation during of movement of a sample mount stage at a low speed so that an observation image can be moved at a fixed speed when observation is executed at high magnification by a scan electron microscope.SOLUTION: Position information detected by position detecting means is passed through a first low pass filter to achieve position information, and an speed instruction value input from stage operation input means is integrated and then passed through a second low pass filter having the same frequency characteristic as the first low pass filter to achieve an instruction value. Compensating means calculates a control amount on the basis of the deviation between the position information and the instruction value, and waveform output means generates a driving signal to be output to driving means on the basis of the addition value of the control amount and the speed instruction value.
Patent JP-2012032156-A (JP)
Title: Dry shrinkage prediction method for concrete
Inventor: KIRIYAMA HIROKAZU
IPC: C04B28/02
Filed: 2010-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a dry shrinkage prediction method of concrete for, before performing long-term drying of the concrete, accurately predicting the dry shrinkage of the concrete after the long-term drying.SOLUTION: This dry shrinkage prediction method of concrete includes: a mixing process of obtaining a mixture by mixing cement, fine aggregate, coarse aggregate, and water; a hardening process of hardening the mixture to obtain concrete; and a prediction process of predicting dry shrinkage after the lapse of a drying period ranging from 150 to 360 days from the drying shrinkage after the lapse of a drying period ranging from 6 to 57 days of concrete and a measurement value of a mass reduction rate in the hardening process.
Patent JP-2012029712-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2010-07-28
Abstract: PROBLEM TO BE SOLVED: To detect a fraudulent action to a main control board of a game machine and to reduce processing loads of the main control part.SOLUTION: The game machine 1 includes the main control part 10 and a peripheral part 30. The main control part 10 includes: a data storage part 510 where game information is stored; a main CPU core 500 for carrying out an operation according to the game information; a first transmission part 520a and a second transmission part 520b for transmitting information to the peripheral part 30; and an encryption part 530 for generating authentication data by reading and encrypting an inspection value stored in the data storage part 510. When making the first transmission part 520a transmit a control command, the main CPU core 500 outputs a write signal of the control command and also writes the control command to the first transmission part 520a. With the output of the write signal as a trigger, the encryption part 530 writes the authentication data to the second transmission part 520b to be transmitted to the peripheral part 30.
Patent JP-2012033633-A (JP)
Title: Light-emitting device
Inventor: USAMI YOSHIHISA
IPC: H01L33/60
Filed: 2010-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device having high reflectivity.SOLUTION: The light-emitting device comprises a light-emitting element, and a reflective film. The reflective film is formed by laminating an optical multilayer film on a metal film, and the average reflectivity in the wavelength region of 400-700 nm is 90.0% or more. The number of layers of the optical multilayer film is preferably 5 or more. The optical multilayer film preferably has such a layer as α determined by formula (1) is 1.05 or more. α=4×n×d/λ formula (1), where, d (nm) is the thickness of the layer, n is refractive index of the layer, and λ (nm) indicates (λ+λ)/2. λindicates the shortest wavelength where the optical intensity becomes 1/10 that of the peak wavelength in the emission wavelength of a light-emitting element in the wavelength region of 200-1,000 nm, and λindicates the longest wavelength.
Patent JP-2012033682-A (JP)
Title: Semiconductor device, method of manufacturing the same, and method of driving the same
Inventor: KITANO YOJI
IPC: H01L27/08
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To reduce a history effect and to realize high ON/OFF ratio and a steep subthreshold characteristic in a partial depletion type transistor formed over an insulating layer.SOLUTION: A semiconductor device comprises: a partial depletion type first transistor including a first conductive type source region, a first conductive type drain region, and a second conductive type body region formed on a semiconductor layer over an insulating layer, and a first gate insulating film and a first gate electrode; and a first diode formed on a semiconductor layer over an insulating layer. The first diode includes a first conductive type first impurity region and a second conductive type second impurity region formed over the first impurity region. The body region of the first transistor is connected to the first impurity region and the second impurity region of the first diode.
Patent JP-2012035446-A (JP)
Title: Image recording apparatus and method
Inventor: SHIMADA TAKUYA
IPC: B41J2/01
Filed: 2010-08-04
Abstract: PROBLEM TO BE SOLVED: To easily correct displacement of a recorded dot position of a clear ink used to suppress uneven gloss or bronze.SOLUTION: An image recording apparatus includes: a recording means that records patch on which a first pattern recorded by using the clear ink and where a recording region and a non-recording region are alternatively repeated in a registration adjustment direction, and a second pattern that is recorded by using an ink other than the clear ink and two regions having different gloss characteristics are alternatively repeated in the registration adjustment direction are overlapped; and a setting means that sets the registration adjustment amount by using a measurement result of the patch.
Patent JP-2012035460-A (JP)
Title: Wallpaper pasting machine
Inventor: SANO GENZO
IPC: B44C7/04
Filed: 2010-08-05
Abstract: PROBLEM TO BE SOLVED: To obtain a wallpaper pasting machine capable of applying satisfactory tension when a wallpaper material is drawn into a slitter portion.SOLUTION: In the wallpaper pasting machine including a wallpaper pasting machine body and the slitter portion: the rear face of the body has a recessed attaching portion formed in the width direction of the body; the front of the slitter portion is shaped so as to be attachable to the recessed attaching portion with the front fitted into the attaching portion; a group of two tension bars is provided, which is set in a conveyance passage for a wallpaper material extending to the slitter portion and is used for bending the conveyance passage; the group of tension bars includes a first tension bar attached widthwise in a place below the recessed attaching portion of the pasting machine body, a pair of tension bar holders connected to both ends of the first tension bar so as to be rotatable, and a second tension bar the both ends of which are held by the pair of tension bar holders.
Patent JP-2012035299-A (JP)
Title: Ultrasonic bonding controller and ultrasonic bonding controlling method
Inventor: BANDO YUJI
IPC: B06B1/06
Filed: 2010-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic bonding controller capable of determining whether the bonded state is good or not even if a workpiece to be bonded having a small oscillation amplitude is subjected to the ultrasonic joining, and detecting a poor bonding, a crack failure or an abnormal bonding peeling inexpensively.SOLUTION: The ultrasonic bonding controller bonds a bonding member (121) and a workpiece (120) to be bonded with an ultrasonic oscillator (132) driven from an oscillator drive voltage source (332), and a first vibratory sensor (152) does not detect a mechanical vibration of the workpiece (120) or the bonding member (121) and detects a generation of friction vibration caused by sliding friction and a disappearance of friction vibration caused by a finish of boding to determine the bonded state.
Patent JP-2012036297-A (JP)
Title: Adhesive film and flat cable
Inventor: SHANAI DAISUKE
IPC: C09J7/02
Filed: 2010-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive film and a flat cable having an adhesive layer that does not use a halogen-based solvent and having heat resistance of a 105°C-rating class.SOLUTION: The adhesive film includes an adhesive layer 3, formed by sequentially laminating a primer layer 4, a heat-resistant flame retardant layer 5 composed of a phenoxy resin containing bisphenol S, and a conductive adhesive layer 6, on an insulating film 2.
Patent JP-2012036141-A (JP)
Title: Solvent specifically dissolving ethyl cellulose
Inventor: YAMAMOTO MASAYUKI
IPC: H01G4/30
Filed: 2010-08-10
Abstract: PROBLEM TO BE SOLVED: To develop a solvent which sufficiently dissolves ethyl cellulose but scarcely dissolves a butyral resin.SOLUTION: The solvent dissolving ethyl cellulose includes a ketal represented by formula (I) (in formula, R, Rand Rare each independently a hydrogen atom or a 1-8C alkyl group, and the sum of the number of carbon atoms of R, Rand Ris 3-10).
Patent JP-2012041584-A (JP)
Title: Method for producing high chromium steel
Inventor: HASEGAWA FUMIKAZU
IPC: C21C5/28
Filed: 2010-08-17
Abstract: PROBLEM TO BE SOLVED: To perform efficient oxygen blowing by using jointly coke and hard coal as carbonaceous material which is temperature-raising material in the state where a phosphor concentration in produced molten steel is kept within a product specification, when producing high chromium steel by using molten chromium-containing iron or a mixture of the molten chromium-containing iron and blast furnace molten iron as main raw materials.SOLUTION: In this method for producing high chromium steel for inputting coke and hard coal as temperature-raising carbonaceous material into a furnace at an initial stage of decarbonization refining to raise the temperature of an iron bath, when producing high chromium steel by performing the decarbonization refining in a converter by using molten chromium-containing iron or the mixture of the molten chromium-containing iron and blast furnace molten iron as main raw materials, the input amount of the coke and the hard coal as the temperature-raising carbonaceous material is adjusted so that the rising amount of the phosphor concentration in the molten steel caused by phosphorus carried into the molten steel from the temperature-raising carbonaceous material becomes below an allowable value of phosphor concentration rise calculated from a phosphor concentration specification upper limit value of a steel product, a rephosphorization amount into the molten steel after the decarbonization refining process, and a mass of phosphorus carried into the molten steel from the main raw materials.
Patent JP-2012049249-A (JP)
Title: Semiconductor device manufacturing method
Inventor: TANIDA KAZUMA
IPC: H01L27/14
Filed: 2010-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method that can prevent exposure of a wiring layer on an outer periphery of a semiconductor substrate.SOLUTION: The semiconductor manufacturing method comprises the steps of forming an active layer on a first face of a semiconductor substrate, forming a wiring layer on the active layer, forming an insulation layer so as to cover the wiring layer, bonding the first face of the semiconductor substrate with a support substrate via the insulation layer, thinning the semiconductor substrate bonded with the support substrate so as to remain the semiconductor substrate with a predetermined thickness to cover the active layer from a second face side, forming a protection film on an outer periphery and side faces of the second face of the thinned semiconductor substrate, and removing the semiconductor substrate on which the protection film is not formed so as to expose the active layer.
Patent JP-2012046945-A (JP)
Title: Joint structure of rotary press-in steel pipe pile
Inventor: IZUMI KAZUKIYO
IPC: E02D5/56
Filed: 2010-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a joint structure of a rotary press-in steel pipe pile, which dispenses with field welding while enabling bidirectional rotation transfer, which can be mechanically connected by simple operations, and which hardly requires work on the steel pipe pile itself by virtue of a simple constitution.SOLUTION: A joint pipe 3 for being fitted into inner peripheries of steel pipe piles is provided throughout a lower portion of an upside steel pipe pile 1A and an upper portion of a downside steel pipe pile 1B, which are connected to each other. A part in a circumferential direction of the joint pipe 3 is provided with a groove-shaped portion 5 which is formed by plastically deforming a pipe wall in a groove shape. Engaging protrusions 6 and 6, which make an axial entry into the groove-shaped portion 5 of the joint pipe 3 to be engaged in a circumferential direction, are provided on the inner peripheral surfaces of the upper and lower steel pipe piles 1A and 1B, respectively. The joint pipe 3 is provided with a steel pipe pile receiving flange 4 which transfers a downward axial load to a section between the upper and lower steel pipe piles 1A and 1B.
Patent JP-2012053606-A (JP)
Title: Information processor, method and program
Inventor: YAMAOKA KEISUKE
IPC: G06F3/033
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To enable an effective feature amount to be easily extracted.SOLUTION: A face area 111 is set by detecting a face from an input image 101. A target area 112 is set based on the face area 111. Hand areas 121 and 122 are set by detecting hands from the input image 101. Based on the face area 111 and the hand areas 121 and 122, control areas 131 to 134 are set. To estimate a posture of a user, a feature amount of an area in the target area 112 except the control areas 131 to 134 is used.
Patent JP-2012054470-A (JP)
Title: Spin injection source and method of manufacturing the same
Inventor: FUKUMA YASUHIRO
IPC: H01L29/82
Filed: 2010-09-02
Abstract: PROBLEM TO BE SOLVED: To improve spin injection efficiency in a spin injection source.SOLUTION: The spin injection source comprises a nonmagnetic conductor, an MgO film, and a ferromagnetic material, and a spin is injected from the ferromagnetic material into the nonmagnetic conductor. The MgO film is heat treated at 300-500°C. Heat treatment time is preferably 30-60 minutes. Oxygen deficiency, and the like, increase due to heat treatment and electrical resistance of the MgO film decreases.
Patent JP-2012054207-A (JP)
Title: Socket for electrical component
Inventor: SUZUKI SATORU
IPC: H01R33/76
Filed: 2010-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a socket for electrical component in which deformation on the tip side of a contact pin (the tip side where the contact pin comes into contact with a substrate) can be prevented, and poor conduction of the contact pin and an external electrical test circuit due to deformation of the contact pin can be prevented.SOLUTION: When the tip of a contact pin 3 on the other end side is pressed against the upper surface of a substrate 18 in a state where a second hole 25 of a second support plate 14 is shifted from a first hole 24 of a first support plate 13, upper end of an other end side part 3a to be supported of the contact pin 3 abuts on the lower surface of the second support plate 14, and separates the second support plate 14 from the first support plate 13 while resisting against spring force of a second support plate push spring 30. A portion of the other end side part 3a to be supported of the contact pin 3 projecting from the lower surface of the first support plate 13 to the substrate 18 side moves into the first hole 24.
Patent JP-2012057659-A (JP)
Title: Tension adjusting device, carrying device and recorder
Inventor: YAJIMA YASUSHI
IPC: F16H19/02
Filed: 2010-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a tension adjusting device, a carrying device having this tension adjusting device and a recorder having this carrying device which can easily adjust tension of an endless member extended to a plurality of rotary bodies.SOLUTION: The tension adjusting device T adjusts the tension of a timing belt 16 extended between respective pulleys so that a driven pulley 15 rotates in response to rotation of a driving pulley based on the application of driving force, and includes a cam member 21 rotatably arranged in coaxial arrangement with the driven pulley 15 and having a cam surface 23 where a distance in the radial direction from the shaft center O of the driven pulley 15 is different in the peripheral direction and a pulley holder 20 having an abutting surface part 24 which can abuts on the cam surface 23 in a position being between the respective pulleys. The driven pulley 15 and the cam member 21 are arranged so that these positions of the shaft center O freely move in the direction for approaching and separating to the driving pulley, and the pulley holder 20 is fixedly arranged in the position being between the respective pulleys.
Patent JP-2012059509-A (JP)
Title: Power storage device electrode material, power storage device electrode, power storage device, and power storage device electrode material manufacturing method
Inventor: NAKAI YOKO
IPC: H01M4/38
Filed: 2010-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a power storage device which makes it possible to heighten a capacity maintenance rate in those which contain silicon.SOLUTION: The power storage device of the present invention includes a cathode, an anode, and an ion conduction medium interposed between the cathode and anode. At least one of the cathode and the anode includes an active material which has plate-like silicon stuck to the surfaces of carbon particles. This silicon should preferably be the one which is derived from layer-shaped polysilane. The carbon particles should preferably be those which are derived from sucrose. Such an active material can be obtained, for example, by burning a mixture of sucrose and layer-shaped polysilane. In this case, sucrose and layer-shaped polysilane should preferably be 1/1 to 4/1, both ends inclusive, in a weight ratio of sucrose to layer-shaped polysilane, and should be burned preferably at 200°C to 1000°C, both ends inclusive.
Patent JP-2011174605-A (JP)
Title: Branch joint for repair pipe and construction method thereof
Inventor: TAKEMURA SHIGEO
IPC: F16L41/08
Filed: 2010-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a branch joint for a repair pipe which keeps small the diameter of an insertion-through hole to be bored in the repair pipe and at the same time can be executed easily.  <P>SOLUTION: The branch joint is configured so that a saddle portion 12 can be deformed or disassembled in magnitude or shape which can be inserted from exterior to interior of the repair pipe 1 through the insertion-through hole 4 and furthermore can be restored or assembled in magnitude or shape which can cover the insertion-through hole 4 in interior of the repair pipe 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012064634-A (JP)
Title: Semiconductor laser element
Inventor: KAWAMURA TAKESHI
IPC: H01S5/22
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser element that can suppresses an increase in element resistance by preventing segregation of a dopant in a region near a hetero interface, thereby enabling both stable operation and high output under high temperatures.SOLUTION: In a semiconductor laser element 1, an n-type cladding layer 5, an active layer 6, a first p-type cladding layer 7, and a ridge 12 are formed above an n-type semiconductor substrate 2. The ridge 12 includes a stack of a second p-type cladding layer 9, a p-type band-discontinuity relaxation layer 10, and a p-type cap layer 11. The p-type cap layer 11 includes an alternate stack of m+1 p-type GaAs layers and m p-type GaInP layers. The first layer of the p-type GaAs layers contacts the p-type band-discontinuity relaxation layer 10 and the m+1 th layer of the GaAs layers contacts a first electrode 14. Mg is doped into the first and second p-type cladding layers 7 and 9 and the p-type band-discontinuity relaxation layer 10, and Zn is doped into the m+1 p-type GaAs layers and the m p-type GaInP layers. The thickness of each p-type GaAs layer is 10 nm or less.
Patent JP-2012063857-A (JP)
Title: Information processing apparatus, between-user similarity calculation method and program
Inventor: ISHIZUKA HIROSHI
IPC: G06F17/30
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an information processing apparatus, and a between-users similarity calculation method and a program, which are capable of suppressing deterioration of reliability of a calculation result of a between-user similarity.SOLUTION: An information processing apparatus includes: group storage means for storing group information indicating plural matters belonging to a group; registered matter storage means for storing registered matter information indicating a matter registered by a user for each of two users; grouping means for generating new registered matter information by replacing a matter belonging to the same group with a corresponding matter corresponding to the group if there is a matter belonging to the same group among matters indicated by the registered matter information for each respective piece of the registered matter information, and defining the registered matter information as new registered matter information if there is no matter belonging to the same group; and calculation means for calculating a similarity between the two users on the basis of the number of registered matters registered by the two users, the number of registered matters registered by one of them, and the number of registered matters registered by the other of them from among matters indicated by each piece of the new registered matter information.
Patent JP-2012063249-A (JP)
Title: In-vehicle information system, in-vehicle device, and information terminal
Inventor: NARA NORIKAZU
IPC: H04M1/00
Filed: 2010-09-16
Abstract: PROBLEM TO BE SOLVED: To perform efficient operation of a communication line by preventing useless communication from occurring between an information terminal and an in-vehicle device.SOLUTION: A portable terminal 2 draws a map image with a control unit 20 and transmits the map image to an in-vehicle device 1 via an interface unit 25. The in-vehicle device 1 receives the map image transmitted by the portable terminal 2 via the interface unit 15 and displays the map image on a display unit 11 with the control unit 10. In so doing, the interface unit 25 of the portable terminal 2 transmits a changed map image to the in-vehicle device 1 when the map image has been changed, whereas it does not transmit the map image to the in-vehicle device 1 when the map image is not changed.