baber/WOPTO huggingface dataset:
Patent JP-2013234270-A (JP)
Title: Solid lubricant and sliding member having solid lubricant embedded therein
Inventor: YAMAMOTO YOSHIAKI
IPC: C10M169/04
Filed: 2012-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a solid lubricant having a low friction coefficient and excellent in abrasion resistance, and a sliding member having embedded the solid lubricant therein.SOLUTION: A solid lubricant 4 shows a sea-island structure comprised of a sea phase and an island phase, wherein the sea phase as a continuous phase includes a hydrocarbon-based wax and a polyethylene resin, and the island phase as a dispersed phase includes a low molecular weight tetrafluoroethylene resin, a higher fatty acid salt, a phosphate of a nitrogen-containing basic compound, and a stannic acid zinc, and a high molecular weight tetrafluoroethylene resin is embedded in the continuous, sea phase as a fibrous form and in a reticulated style. The content of the hydrocarbon-based wax is 30-60 vol.%, the content of the polyethylene resin is 3-10 vol.%, the content of the low molecular weight tetrafluoroethylene resin is 10-30 vol.%, the content of the higher fatty acid salt is 20-40 vol.%, the content of the phosphate of a nitrogen-containing basic compound is 0.5-5 vol.%, the content of the stannic acid zinc is 0.5-5 vol.%, and the content of the high molecular weight tetrafluoroethylene resin is 1-10 vol.%.
Patent JP-2013234939-A (JP)
Title: Magnetic detection device and magnetic encoder
Inventor: NAKAMURA TOKUO
IPC: G01D5/245
Filed: 2012-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic detection device capable of providing high resolution characteristics by a different configuration from conventional ones.SOLUTION: The magnetic detection device is disposed in non-contact with a magnetic field generation member to which different magnetic poles are alternately attracted in a moving direction. A plurality of magnetic sensors 12a-12d are disposed at some intervals apart from each other. Each magnetic sensor has an output circuit that has a magnetic detection element whose electric characteristics are changed by an external magnetic field from the magnetic field generation member. The respective magnetic sensors are disposed at positions of a phase difference α=0, and positions deviated by a phase difference α of (1/2)*[M/(L*N)]*λ (L is the number of output circuits included in each magnetic sensor, M is a variable 1, ..., N-1, N is the number of the magnetic sensors, and λ is a magnetic pole period) respectively.
Patent JP-2013235183-A (JP)
Title: Optical system and imaging device having the same
Inventor: SAKAI HIDEKI
IPC: G03B9/06
Filed: 2012-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an optical system capable of providing good images over the entire screen even when an aperture diameter of an aperture diaphragm is changed.SOLUTION: An optical system has an aperture diaphragm in a curved surface shape having an aperture part moving in an optical axis direction in association with a change in an aperture diameter. The aperture diaphragm is arranged to be a convex shape to an object side of the aperture diaphragm when the optical system arranged on the object side is arranged at a position having a negative refractive power, and the aperture diaphragm is arranged to be a convex shape to an image side when the optical system arranged on the object side of the aperture diaphragm is arranged at a position having a positive refractive power.
Patent JP-2013238414-A (JP)
Title: On-vehicle radar device, azimuth detection method, and azimuth detection program
Inventor: IZUMI ITARU
IPC: G01S13/42
Filed: 2012-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle radar device, an azimuth detection method and an azimuth detection program capable of effectively reducing erroneous detection of the azimuth of an object.SOLUTION: An on-vehicle radar device, transmitting a transmission wave that includes a frequency rise period and a frequency fall period and detecting an object based on a beat signal obtained from the transmission wave and a reception wave that consists of a reflection wave produced by the transmission wave being reflected by the object, includes: a digital beam forming unit (31) that applies a digital beam forming processing to the beat signal; a spectrum estimation processing unit (32) that applies processing based on a spectrum estimation to the beat signal; and an azimuth determination unit (33) that determines the azimuth of the object on the basis of a combination of the processing result of the digital beam forming unit and the processing result of the spectrum estimation processing unit.
Patent JP-2013239502-A (JP)
Title: Base substance film for dicing
Inventor: KAWATO KOSUKE
IPC: C09J7/02
Filed: 2012-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a base substance film for dicing in a dicing process of a semiconductor wafer, having sufficient expandability in expanding a semiconductor wafer after a dicing process.SOLUTION: A base substance film for dicing includes a layer A formed of a resin composition containing branched chain low-density polyethylene or linear low-density polyethylene, a layer B formed of a resin composition containing a homo polypropylene resin and 10-30 wt.% of a hydrogenation of a vinyl aromatic hydrocarbon-conjugated diene hydrocarbon copolymer, and a layer C formed of a resin composition containing branched chain low-density polyethylene or linear low-density polyethylene, and is formed by laminating the layer A, the layer B and the layer C, in the order.
Patent JP-2012155764-A (JP)
Title: Automatic ticket gate device
Inventor: AOKI TAKASHI
IPC: G07B15/00
Filed: 2012-05-21
Abstract: PROBLEM TO BE SOLVED: To surely prevent the passage of a person with suspicious behavior having no ticket.SOLUTION: If a person, who has been once determined to have no ticket, is not detected on the exit side by height detection means, determination means determines that the person is not a little child but a person who has no ticket.
Patent JP-2013245242-A (JP)
Title: Powdery bleaching agent, method for producing the same and powdery bleaching agent product
Inventor: MIYAJIMA MASAKI
IPC: C11D17/04
Filed: 2012-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a powdery bleaching agent capable of suppressing the solidification well without damaging the bleaching property of a basic property.SOLUTION: There is provided a powdery bleaching agent including 20-80 mass% of particles (A) of a compound releasing hydrogen peroxide in water, particles (B) containing a bleach-activating agent, and one or more kinds (C) selected from particles of zinc oxide, particles of aluminum oxide and particles of a synthetic clay mineral, each present as particles, and regulated so that the mass ratio represented by the component (B)/the component (C) is ≤40.
Patent JP-2012199568-A (JP)
Title: Green compact, production method of green compact, reactor, converter, and power converter
Inventor: KUSABETSU KAZUTSUGU
IPC: B22F3/00
Filed: 2012-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a low loss green compact, a production method of green compact capable of producing that green compact, a reactor with green compact, a converter, and a power converter.SOLUTION: The method of producing a green compact by using a coated soft magnetic powder where a plurality of coated soft magnetic particles coated with an insulating film are provided on the outer periphery of a soft magnetic particle includes a material preparation step, and an irradiation step. In the material preparation step, a material molding produced by pressure molding the coated soft magnetic powder is prepared. In the irradiation step, a part of the surface of the material molding is irradiated with a laser. Division points of a conductive part where the constituent materials of a plurality of soft magnetic particles are conducting on the surface of the material molding can be increased by irradiating a part of the surface of the material molding with a laser, and loss of the green compact can be reduced.
Patent JP-2013246645-A (JP)
Title: Memory controller and data reading-out method
Inventor: UETOKO KATSUKI
IPC: G06F12/16
Filed: 2012-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a memory controller capable of efficiently performing data reading-out, and further to provide a data reading-out method.SOLUTION: A memory controller controls a flash memory storing error detection and correction data of a page for each of a plurality of pages that is a reading-out object of data. The memory controller comprises: first reading-out means for reading out data of a predetermined data size from the page that is the reading-out object out of the plurality of pages possessed by the flash memory; second reading-out means for reading out the error detection and correction data of the page from the page from which the first reading-out means reads out the data; and error detection and correction means for performing error detection and correction of the data by using a portion corresponding to the data read out by the first reading-out means out of the error detection and correction data read out by the second reading-out means.
Patent JP-2013246354-A (JP)
Title: Imaging optical system
Inventor: AZUKIZAWA MASAFUMI
IPC: G02B13/02
Filed: 2012-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an imaging optical system with good vibration-proof function, various aberrations corrected well and high optical performance with small size and light weight while obtaining a smaller and lighter focus lens group and a smaller and lighter vibration-proof group.SOLUTION: An imaging optical system comprises, in order from an object side to an image surface side: a first lens group L1 having positive refractive power; a second lens group L2 having negative refractive power; and a third lens group L3 having positive refractive power, and the second lens group L2 is a cemented lens of a negative meniscus lens with a convex surface facing the object side and a positive meniscus lens with a convex surface facing the object side. The second lens group L2 is moved in the direction of the optical axis when focusing. The third lens group L3 includes: a thirty first lens group L31 having positive refractive power; a thirty second lens group L32 having negative refractive power; and a thirty third lens group L33 having positive refractive power. The thirty second lens group L32 is moved in the direction perpendicular to the optical axis when vibration-proofing. The imaging optical system satisfies a prescribed conditional expression.
Patent JP-2013246720-A (JP)
Title: Input character string confirmation device
Inventor: TAKO SHINICHIRO
IPC: G06F17/30
Filed: 2012-05-28
Abstract: PROBLEM TO BE SOLVED: To achieve downsizing of a regular expression circuit and a device on which the circuit is loaded.SOLUTION: The input character string confirmation device includes: a plurality of character check circuits 34a to 34c to which the characters of an input text are successively input, and which determine whether or not the pertinent characters match predetermined characters; state bits 38a to 38h and mask bits 40a to 40j which control the validity/invalidity of the determination of the character check circuits; and a collation confirmation circuit 42 which determines that normal expressions are included in the input text when it is determined that the input characters match the predetermined characters by the final character check circuit among the plurality of character check circuits 34a to 34c. After it is determined that the input characters match the predetermined characters by the character check circuit whose determination is valid, the state bits and the mask bits invalidate the determination of the next character check circuit, and validate the determination of the character to be input next until characters are input only by the number of characters of arbitrary characters in the normal expressions.
Patent JP-2013247570-A (JP)
Title: Ad conversion device
Inventor: KAMEGAI YUSUKE
IPC: H03M1/12
Filed: 2012-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an AD conversion device which is designed to eliminate omissions of AD conversion sample.SOLUTION: The AD conversion device includes: an AD converter 52 which samples an analog signal output from an internal cylinder pressure sensor 20 synchronously with generation of a trigger signal and converts the sampled analog signal to a digital signal; and determination means for determining whether a second trigger signal was generated in the middle of an AD conversion which was executed following upon generation of the first trigger signal. Further, the AD conversion device includes a control unit 41 (control means) which, when positive determination is made by the determination means, exerts control so that a first digital signal converted from analog to digital following upon the first trigger signal is output and then a second digital signal corresponding to the second trigger signal is output.
Patent JP-2013248169-A (JP)
Title: Post-processing tape for paper diaper, and paper diaper with post-processing tape
Inventor: HONDA AKIKO
IPC: A61F13/496
Filed: 2012-05-31
Abstract: PROBLEM TO BE SOLVED: To simplify a manufacturing process for a post-processing tape by performing surface modification processing and application of an adhesive on only one side of a tape base and thus making it unnecessary to perform processing of every kind on the other side of the tape base.SOLUTION: A post-processing tape 30 includes a lower layer 31, an upper layer 33 and an intermediate layer 32 and these layers include respectively tape bases 31a, 32a and 33a which are subjected to surface modification processing only on one side. On the whole or a part of each one surface of the tape bases 31a, 32a and 33a, adhesive application surfaces 31A, 32A and 33A are formed by applying adhesives 31b, 32b and 33b, while adhesive non-application surfaces 31B, 32B and 33B are formed on the other sides of the tape bases 31a, 32a and 33a respectively. These layers are connected by a first connection part P1 and a second connection part P2 while they can be changed in shape from a bending state to an extending state by a first detachment part P3 and a second detachment part P4.
Patent JP-2013249408-A (JP)
Title: Rubber composition
Inventor: AZECHI TOSHIO
IPC: C08K3/04
Filed: 2012-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a chloroprene-based rubber composition that can produce vulcanized rubber satisfying both low-temperature characteristics and mechanical strength.SOLUTION: A rubber composition comprises ≥50 pts.wt. of chloroprene rubber when the total amount of rubber components is 100 pts.wt. and ≥5 pts.wt. of a disulfide compound that is represented by general formula (1): R-S-S-R(1) (wherein Rand Rare each an organic group having a molecular weight of ≥170 and may be the same or different in the same molecule) and has a molecular weight of ≥400.
Patent JP-2012184510-A (JP)
Title: Apparatus for hardening rail
Inventor: NORBERT KECH
IPC: C21D1/18
Filed: 2012-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a cooling apparatus for manufacturing high quality rails with high operation efficiency.SOLUTION: An apparatus for hardening a rail 1 by cooling at least a part of the cross section of the rail in a coolant over the total length of the rail has at least one positioning means 4 and a coolant tank 5. The positioning means 4 has a large number of holding parts 40 horizontally aligned in a straight line, the holding parts 40 each having a contact part 41 for the base 11 of the rail 1 which is put in by hanging down. The base 11 can be fixed on the contact part 41 in the axial direction of the rail 1 with its distortion prevented by a clamping device 42 or a pushing body which can be released.
Patent JP-2013050701-A (JP)
Title: Lens barrel and imaging device
Inventor: KOGA AKIRA
IPC: G03B17/04
Filed: 2012-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel and an imaging device that can be made more compact.SOLUTION: An imaging device includes: a lens barrel, which includes a first frame, a second frame rotatably supported by the first frame, a lens mount including a contact face that comes into contact with the body mount of a camera body, and a linking portion for linking the lens mount and the first frame on the outside of the contact face, with at least part of the second frame being disposed between the linking portion and the contact face along the optical axis direction; and an imaging element for converting an optical image formed by the lens barrel into image data.
Patent JP-2013254646-A (JP)
Title: Battery system
Inventor: NISHIDA SUSUMU
IPC: H01M10/48
Filed: 2012-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a battery system capable of efficiently using power to retain and warming a secondary battery by suppressing a number of charging and discharging times of the secondary battery by switching a warming method.SOLUTION: A battery system comprises: battery monitoring circuits 22a and 22b, the battery monitoring circuit 22a monitoring a state of a secondary battery 21a and the battery monitoring circuit 22b monitoring a state of a secondary battery 21b; temperature measuring units 23a and 23b, the temperature measuring unit 23a measuring a temperature of the secondary battery 21a and a temperature measuring unit 23b monitoring a temperature of the secondary battery 21b; keep-warm dummy resistors 25a and 25b, the keep-warm dummy resistor 25a arranged near the secondary battery 21a and warming the battery from the outside and the keep-warm dummy resistor 25b arranged near the secondary battery 21b and warming the battery from the outside; a step-up/down circuit 11 which is provided between the secondary batteries and steps up or down an input voltage and supplies the voltage to the secondary batteries; one or a plurality of switches 24a and 24b connected to the keep-warm dummy resistors, step-up/down circuit, and secondary batteries; and a warming control circuit 10a which operates the step-up/down circuit to switch a warming method by power delivery between the secondary batteries and operates the switches to switch a warning method by the warm-keep dummy resistors on the basis of temperature information from the temperature measuring units and battery state information from the battery monitoring circuits.
Patent JP-2013254369-A (JP)
Title: Coin processing machine
Inventor: NAKATSUKA YASUTAKA
IPC: G07D9/00
Filed: 2012-06-07
Abstract: PROBLEM TO BE SOLVED: To prevent a mistake to forget to take coins in a tray.SOLUTION: A coin processing machine comprises: a slot 18 having an opening 18a on a front side of a body and depressed on a back side of the body; a tray 19 that can be inserted and extracted is possible for the slot 18 through the opening 18a; release means that releases coins to the tray 19 disposed to the slot 18; tray set detection means 217 which is provided at the slot 18 on the back side of the body and detects whether the tray 19 is in a position at which the tray can accept the coins released from the release means; tray extraction detection means 221 which is provided at the slot 18 on the opening 18a side and detects whether the tray 19 is extracted from the slot 18; and determination means which determines that release processing is finished when the tray extraction detection means 221 detects extraction of the tray 19 from the slot 18 in release processing to release coins with the release means after all coins to be released are released from the release means.
Patent JP-2013255193-A (JP)
Title: Data collection system and control system using the same
Inventor: MINAMIYAMA YUKIYOSHI
IPC: H04Q9/00
Filed: 2012-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a data collection system and a control system using the same, capable of securely receiving transmitted data while reducing power consumption and communication traffic in a sensor sub-unit, by reducing the number of data transmission times from the sensor sub-unit.SOLUTION: A sensor sub-unit 1 includes a radio communication unit 13 for radio transmitting to a radio master unit 2 a plurality of times of measurement data including a most up-to-date measurement data, measured by a sensor unit 11, and the past measurement data, when predetermined transmission timing comes. The radio master unit 2, on receiving the transmission data from the sensor sub-unit 1 by a radio communication unit 21, transfers the received data from a wired communication unit 23 to a management server 3. The management server 3 allows a memory unit 32 to store the plurality of times of measurement data received through the radio master unit 2, in a state of being associated with each measurement time.
Patent JP-2013256966-A (JP)
Title: Chain transmission device
Inventor: HOSHIKAWA ATSUSHI
IPC: F16H7/08
Filed: 2012-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a chain transmission device in which slide resistance of a chain guide with rollers can be further reduced.SOLUTION: A chain guide 20 with rollers is provided with a plurality of rollers 26. As a chain 16 is pressed by the plurality of rollers 26, the pressed portion of the chain 16 forms a shape such that a plurality of sides 16E extended linearly is respectively connected via bent parts 16F. Since a roller pitch P1 is an integral multiple of a pitch P2 of the chain 16, the plurality of rollers 26 make always contact with a link plate 1606 at the side 16E or a part of the bent part 16F. Accordingly, timing of running of the chain 16 on the roller 26 or the chain falling from the roller 26 is aligned, so that secondary vibration of the chain 16 can be suppressed and slide resistance can be reduced.
Patent JP-2013256451-A (JP)
Title: Water-in-oil type emulsion cosmetic
Inventor: NOMURA ATSUKO
IPC: A61Q1/02
Filed: 2012-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic that can be uniformly attached to the skin, does not cause color unevenness and gives a natural finish.SOLUTION: A water-in-oil type emulsion cosmetic includes: (A) 0.01-10 mass% of a fluorine-modified silicone resin that has a structure represented by general formula (1) RSiO(1) (wherein Ris 1-8C hydrocarbon, phenyl, hydroxy or the general formula -R-Rf (Ris 2-6C divalent alkylene; Rf is 1-8C perfluoroalkyl) and is arbitrarily selected from functional groups essentially comprising OH or -R-Rf; (a) is an average number and 1.0≤a≤1.8) and is solid at 25°C; (B) a powder surface-treated with tridecafluorooctyltriethoxysilane and (C) a specific poly(N-acylalkyleneimine)-modified organopolysiloxane in the mass ratio of the components (A) and (C) of (A)/(C)=0.01-10.
Patent JP-2013000594-A (JP)
Title: Heated washing toilet seat
Inventor: CHO BYUNG MAN
IPC: A47K13/30
Filed: 2012-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a heated washing toilet seat having easiness of production.SOLUTION: This heated washing toilet seat includes: an upper casing including a soft skin layer formed with a vertically penetrating middle hole part, and connected with a contact layer such that the contact layer corresponds to a fixing groove formed along the upper face, and a heating body made to adhere to a lower part of the skin layer, and generating heat by a power supply supplied from the outside to heat the skin layer; a lower casing connected in a shape corresponding to the lower end of the skin layer, forming a space part, and formed with a cutting part forming a blade upward in an upper end frame portion contacting with a lower end frame portion of the skin layer; and a heat insulation material filled in the space part to prevent a heat loss of the heating body.