baber/WOPTO huggingface dataset:
Patent JP-2012042326-A (JP)
Title: Light wave interference measurement device
Inventor: KURAMOTO FUKUYUKI
IPC: G01B9/02
Filed: 2010-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a length measuring interferometer that make high-precision refractive index correction even when an air composition has a spatial distribution.SOLUTION: A light wave interference measurement device calculates a geometric distance of an optical path length difference between a reference surface 52 and a test surface 53 by measuring the optical path length difference using a multiwavelength light source 10 for interference measurement. The light wave interference measurement device comprises: a light source 20 for partial pressure measurement; a dispersion interferometer 30 which measures dispersion of air at a wavelength of the multiwavelength light source; a first partial pressure detector 40 which measures partial pressure of component gas of air of the dispersion interferometer; a length measuring interferometer 50 which measures the optical path wavelength difference between the reference surface and test surface at the wavelength of the multiwavelength light source; a second partial pressure detector 60 which measures partial pressure of component gas of air of the length measuring interferometer; and an analyzer 70 which calculates the geometric distance of the optical path length difference between the reference surface and test surface by calculating an air dispersion ratio other than the component gas of the dispersion interferometer from a detection result of the first partial pressure detector, and also calculating dispersion of the air of the length measuring interferometer from the air dispersion ratio other than the component gas and a detection result of the second partial pressure detector.
Patent JP-2012042360-A (JP)
Title: Method and apparatus for detecting melt status during melt processing of radioactive waste
Inventor: FURUKAWA SHIZUE
IPC: G21F9/30
Filed: 2010-08-19
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for detecting a melt status during melt processing of radioactive waste, in which the timing to appropriately complete melting can be accurately detected.SOLUTION: The present invention relates to an apparatus for detecting a melt status during melt processing of radioactive waste in which the radioactive waste in an arc furnace A is melted and processed by a heat source. The apparatus comprises: a radiation detection sensor C for detecting a horizontal component in radioactive rays radiated from a specific position in the arc furnace A while using the radioactive waste subjected to processing, and for sending out a radiation strength signal representing a strength of radiation of specific nuclide; and an arithmetic processing unit D for detecting the melt status of the radioactive waste at the specific position by grasping a move status of the radioactive waste at the specific position on the basis of a change in the radiation strength represented by the radiation strength signal with the passage of time.
Patent JP-2012040313-A (JP)
Title: Game machine
Inventor: HASEGAWA MASATAMI
IPC: A63F7/02
Filed: 2010-08-23
Abstract: PROBLEM TO BE SOLVED: To improve amusement of a game in a game machine in which the number of acquisition winning balls is increased after the start of operation of an open time extending function during the operation of a probability change function with a limited continuous operation frequency.SOLUTION: As a first jackpot game is performed due to stop display for a first jackpot symbol of a first symbol, the probability that a jackpot is hit as a result of a first jackpot lottery and a second jackpot lottery is increased during a probability change period until a jackpot game execution frequency reaches an upper frequency. As a second jackpot game is performed due to stop display for a second jackpot symbol of the first symbol during the probability change period, an opening frequency of a second start port is increased and at the same time, a variation time of at least the second symbol is shortened, and a special effect is performed along with the progress of the game, until the probability change period is finished. An effect pattern of the special effect is decided on the basis of the remaining frequency of jackpot games until the limit frequency is reached, at a time point when the second jackpot game is performed during the probability change period.
Patent JP-2012048281-A (JP)
Title: Handwriting authentication system and handwriting authentication program
Inventor: SUENAGA EIJI
IPC: G06F21/32
Filed: 2010-08-24
Abstract: PROBLEM TO BE SOLVED: To greatly improve safety of a handwriting authentication system.SOLUTION: A first handwriting authentication system 10 includes handwriting password storage means 38, an input data analysis section 30, and an authentication section 32. The handwriting password storage means 38 registers a plurality of character strings that a legal user inputs by handwriting, the entry order of each character, the stroke order of each character, writing directions by strokes of each character, a first brush pattern which is a ratio of a necessary time for the whole character and a necessary time for each stroke, a second brush pattern which is a ratio of a necessary time for the whole character string and a necessary time for each character, and a third brush pattern which is a ratio of a trace length of the whole character and a trace length of each stroke. The input data analysis section 30 performs processing for relating time data to each piece of coordinate data when the coordinate data corresponding to a depression position on a touch panel is input by an authentication requester, processing for specifying a plurality of the input character strings, and processing for calculating the entry order of each character, the stroke order of each character, writing directions, necessary times, and trace lengths by strokes of each character, the first brush pattern, the second brush pattern, and the third brush pattern. The authentication section 32 determines the validity of the authentication requester by comparing handwritten password data of the legal user with input data of the authentication requester.
Patent JP-2012046926-A (JP)
Title: Soil improvement method
Inventor: KIMURA KOTA
IPC: C09K17/10
Filed: 2010-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a soil improvement method by which even an acidic soil can be hardened at a needed strength.SOLUTION: A soil to be improved, a cement-based solidification material and a kneaded water including calcined calcium are mixed and hardened after agitation. The kneaded water includes 0.1-0.3 mass% of the calcined calcium, and 10-100 pts.mass of the calcined calcium is added relative to 100 pts.mass of the cement-based solidification material. The kneaded water may be produced by adding the calcined calcium to service water or refined water. The calcined calcium is composed of calcined shell calcium obtained by burning shells. The soil to be improved is at the pH of 2-7.
Patent JP-2012045129-A (JP)
Title: Game machine
Inventor: YANAGAWA SECHI
IPC: A63F5/04
Filed: 2010-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a game machine reducing operation mistakes of players.SOLUTION: This game machine includes: a stop control means, when an operation result of a stop operation means accords with a first operation condition in a specific lottery result derivation state where a specific lottery result is derived by a lottery means, executing a stop control for stopping the rotation of a plurality of reels in a first stop display mode and, when the operation result of the stop operation means accords with a second operation condition that is different from the first operation condition, executing a stop control for stopping the rotation of the plurality of reels in a second stop display mode that is advantageous to a player compared with the first stop mode; and a notification control means, when the stop operation means is operated according to the second operation condition, controlling a notification means to perform a notification suggesting the second operation condition in a first notification mode and, when the stop operation means is operated according to the first operation condition, controlling the notification means to perform a notification suggesting the second operation condition in a second notification mode that is different from the first notification mode.
Patent JP-2012046102-A (JP)
Title: Pneumatic tire for motorcycle
Inventor: MURAMATSU NAOYA
IPC: B60C9/18
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire for a motorcycle in which gripping at turning is improved, while maintaining traction performance with no such problem as quick wear-out and partial wear.SOLUTION: The pneumatic tire for the motorcycle which has an annular tread 12 includes: at least one spiral belt layer 3 with a width narrower than that of the tread 12, formed inside a crown portion in the direction of radius of the tire; and an inner layer rubber 4 on a shoulder portion of the tread 12, the inner layer rubber 4 having a dynamic storage elastic modulus E' smaller than that of a surface layer rubber and extending to a buttress portion 14.
Patent JP-2012049900-A (JP)
Title: Information processing device, information processing method, and program
Inventor: UCHIYAMA DAIGO
IPC: G06F3/0482
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device, an information processing method, and a program which enable improvement in the operability of a function-execution instruction by service cooperation.SOLUTION: The information processing device comprises: an operation display part 210; a function information management part 204 which stores function information of the device; an acquisition part 211 which acquires the function information from an MFP 100b; a generation part 212 which composes the obtained function information and the function information stored in the function information management part 204 to generate function information to be displayed on the operation display part 210; and a display control part 207 which displays the generated function information on the operation display part 210 in a form in which the generated function information can be selected as an execution instruction of a function indicated by the generated function information.
Patent JP-2012048165-A (JP)
Title: Exposure device, stage temperature control method for exposure device, and display panel substrate manufacturing method
Inventor: OTSUKA TOMOO
IPC: H01L21/027
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To perform pattern printing with high accuracy through reducing stage temperature variation when driving stages which move on a substrate by a linear motor.SOLUTION: Paths 52a and 52b through which a temperature adjustment fluid for stage temperature adjustment passes are provided on X stage 5 and Y stage 7. The fluid is supplied to the paths 52a and 52b from either of temperature adjustment fluid supply devices 53 and 54 having the fluid at a different temperature from each other, according to an operation state of the stages. The stage temperature variation is reduced and the pattern printing is performed with high accuracy.
Patent JP-2012057028-A (JP)
Title: Solidifying material for ground grouting
Inventor: ISOBE HIROSHI
IPC: C09K17/12
Filed: 2010-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a solidifying agent for ground grouting, which is good in permeability into the ground in ground grouting, and low in shrinkage in solidification.SOLUTION: The solidifying agent for ground grouting is prepared by mixing a high-molecular ratio sodium silicate in which the molecular ratio of SiO/NaO is 3.8 to 5.3 and the SiOconcentration is ≥17 mass%, an acidic component, and water.
Patent JP-2010282658-A (JP)
Title: Coin identification apparatus, coin identification method, and coin identification program
Inventor: MATSUMOTO HIDEAKI
IPC: G07D5/08
Filed: 2010-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coin identification apparatus, a coin identification method, and a coin identification program which are provided with a simple information on and identify the denomination of coins highly precisely.  <P>SOLUTION: In an identification part 50, one specification spectrum is set for each coin with mutually different frequencies on the basis of spectrum distribution of waveform showing temporal change of predetermined inductance of coils of each coin, thresholds corresponding to specification spectrums of each coin are set, on the basis of amounts of components of each set specification spectrum. The identification part 50 compares the specification spectrums with the spectrum distribution by an arithmetic processing part 40 from the denomination of coins highly frequently used. When a spectrum with a frequency matching a frequency of any of the specification spectrums of each coin with an amount of component larger than the set threshold is included in the spectrum distribution by the arithmetic processing part 40, the identification part 50 identifies that the denomination of the coin corresponding to the waveform with the denomination of the coin corresponding to the matched specification spectrum.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012058649-A (JP)
Title: Fixing device and image forming device
Inventor: FUJII TOMOHIKO
IPC: G03G15/20
Filed: 2010-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device capable of effectively preventing slip by exerting stable grip force between a fixing belt and a pressurizing roller, and regulating meandering in a thrust direction of the fixing belt, and to provide an image forming device.SOLUTION: A fixing device comprises a fixing belt 2, and a pressurizing roller 1 which forms a fixing nip N between the pressurizing roller 1 and the fixing belt 2; and fixes an image on a transfer material P passing through the fixing nip N. At both end portions of the pressurizing roller 1 in an axial direction, an elastic area 1a made by peeling a pressurizing roller surface layer part to expose an elastic layer is formed. At an end portion of the fixing belt 2 corresponding to the elastic area 1a, an elastic member 13 that contacts with the elastic area to rotate the fixing belt 2 and the pressurizing roller 1 is disposed.
Patent JP-2012062773-A (JP)
Title: Sensor mounting structure
Inventor: KUSUDA KENJI
IPC: F02M35/10
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts and working process required for mounting by fixing a sensor using one fastener and by a positioning part preventing the sensor from rotating, in a sensor mounting structure for fixing the sensor to an intake manifold.SOLUTION: A plate-like flange 58 of a pressure sensor 50 is fixed at one point to a fixing part 30 of the intake manifold 10 by a bolt 34, and an engagement pin 44 of the positioning part fits to an engagement hole of the flange 58.
Patent JP-2012062788-A (JP)
Title: Variable valve system of internal combustion engine
Inventor: MORIYA YOSHITO
IPC: F01L1/46
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a variable valve system of an internal combustion engine that detects abnormal conditions of phase oscillation.SOLUTION: The variable valve system includes: a hydraulic variable valve timing mechanism; and an advance chamber and a retard chamber which are formed between a housing rotor and a vane rotor, the rotors constituting the mechanism. The variable valve system further includes: a retard oil pressure sensor for detecting an oil pressure of the retard chamber; and an advance oil pressure sensor for detecting an oil pressure of the advance chamber. In addition, when a phase remaining control is performed and an oil pressure difference DP between the maximum value P3 of an advance-chamber oil pressure PS and the maximum value P4 of a retard-chamber oil pressure PT is larger than a reference value, the system determines that the abnormal conditions of the phase oscillation has occurred.
Patent JP-2012062222-A (JP)
Title: Carbon nanostructure
Inventor: NISHI NOBUYUKI
IPC: B82B3/00
Filed: 2010-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a new-structured carbon nanostructure which can be used as an electrode material, a catalyst carrier, or the like.SOLUTION: A carbon nanostructure having alveolus-like pores demarcated by graphene multilayer film walls is obtained: by blowing a methylacetylene gas into a solution containing a metal salt to make a wire-like crystal of a metal methylacetylide; subjecting the rod-like crystal and/or the plate-like crystal to a first heat treatment to segregate the metal of the metal methylacetylide and to segregate the carbon of the rod-like crystal and/or the plate-like crystal to thereby obtain a carbon nanostructure intermediate composed of three-dimensionally bonded carbon-containing rod-like and/or plate-like bodies and to make a metal inclusion carbon nanostructure composed of the carbon nanostructure intermediate and the metal included therein; bringing the metal inclusion carbon nanostructure into contact with nitric acid; and subjecting the resultant metal inclusion carbon nanostructure to a second heat treatment to eject the included metal from the metal inclusion carbon nanostructure.
Patent JP-2011138101-A (JP)
Title: Electrooptical device, electrooptical panel, and electronic apparatus
Inventor: NISHIOMOTE MUNEHIDE
IPC: G02F1/1368
Filed: 2010-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrooptical device, an electrooptical panel, and an electronic apparatus having enhanced reliability.  <P>SOLUTION: A liquid crystal device as the electrooptical device includes a liquid crystal panel 11 on which a panel connection terminal portion 41 having a plurality of terminals is provided, and a flexible substrate 600 on which an FPC connection terminal portion 46 having a plurality of connection terminals to be electrically connected to the panel connection terminal portion 41 is provided. In the panel connection terminal portion 41, a first panel terminal 41a and a second panel terminal 41b separated from each other are electrically connected through connection wiring 72. The flexible substrate 600 is provided with a first external terminal 81a connected to the first panel terminal 41a through the FPC connection terminal portion 46, and a second external terminal 81b connected to the second panel terminal 41b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011040402-A (JP)
Title: Method of manufacturing field-emission emitter electrode using aligned carbon nanotubes
Inventor: JUNG HEE-TAE
IPC: H01J9/02
Filed: 2010-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-density and high-capacity carbon nanotube field-emission emitter electrode which has a simple manufacturing process and has the carbon nanotubes aligned in one fixed direction covering a big area.  <P>SOLUTION: Diffusion liquid in which the carbon nanotubes are diluted in a solvent is diffused on a base plate fixed on an upper end of an electromagnetic field generation unit and after the carbon nanotubes are aligned in a direction of the electromagnetic field, the carbon nanotubes are fixed by metal vapor deposition.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012074902-A (JP)
Title: Wireless communicator and wireless communication system
Inventor: SOEJIMA KENJI
IPC: H04M1/73
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To surely restrict a communication range within a predetermined range with simple structure.SOLUTION: A wireless communicator 10 starts communication by mutually recognizing identification codes with another wireless communicator. The communicator 10 has: a storage unit 108 for storing position information of own machine that is calculated from a GPS radio wave; identification code recognizing means 100b for recognizing an identification code in a call signal from another wireless communicator; and communication propriety determination means 100c. From longitude/latitude information included in the recognized identification code, the communicator 10 determines a position of the other wireless communicator, and performs reception only when the position information is within a predetermined communication range.
Patent JP-2012072874-A (JP)
Title: Oil supply device
Inventor: IWASE YUJI
IPC: F16C33/66
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To change an oil supply to an oil-supply target in each discharge port, in an oil supply device.SOLUTION: The oil supply device discharges oil radially outward from the inside of a rotary shaft 1A, and supplies the oil to the oil-supply target located in a discharge direction. The device forms: an axis oil path 5 allowing the oil to flow into the inside of the rotary shaft 1A toward an axial direction of the rotary shaft 1A from an oil inlet 5a on one end face of the rotary shaft 1A; a groove which extending on a wall surface of the axis oil path 5 from an oil inlet 5a side toward an oil outlet 5b side; and radially oil paths 11 and 12 discharging the oil radially outward the rotary shaft 1A via the groove. A groove 23A is arranged on each of the radially oil paths so as not to communicate to each other and is set the size according to a required discharge oil quantity from the radially oil paths.
Patent JP-2012073196-A (JP)
Title: Distributed optical fiber temperature sensor
Inventor: OGURA MASANORI
IPC: G01D5/353
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a distributed optical fiber temperature sensor that radiates heat of a heat sink of a light amplification module without attaching a heat-radiation heat sink to the light amplification module and a Peltier module of a reference temperature section, and in which a housing is made compact and the power consumption is lowered.SOLUTION: The distributed optical fiber temperature sensor includes a light source 1, the light amplification module 2 for amplifying emission light from the light source 1, a temperature measurement optical fiber 6 that propagates the emission light amplified and emitted by the light amplification module 2 and measures a temperature distribution; and the Peltier module 11 for warming the reference temperature section 4 arranged at a part of the temperature measurement optical fiber 6 to control the temperature of reference temperature section 4. The Peltier module 11 is configured to absorb heat from the light amplification module 2, warms the reference temperature section 4 with the absorbed heat, and controls the its temperature.
Patent JP-2012078019-A (JP)
Title: Biomass storage unit and pretreatment unit
Inventor: ODAKA SHIGETAKA
IPC: B65D88/74
Filed: 2010-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a biomass storage unit and a pretreatment unit capable of more efficiently and easily burning biomass.SOLUTION: The biomass storage unit for storing biomass to be supplied to a crushing means for crushing the biomass includes: a tank body storing the biomass; and a heating means having a heating source directly heating a region of the tank body including a region where the biomass is stored and heating the biomass stored in the tank body in a range of a non-carbonization temperature by the heating source.