baber/WOPTO huggingface dataset:
Patent JP-2014016559-A (JP)
Title: Image forming apparatus
Inventor: KUBOSHIMA YASUJI
IPC: G03G21/00
Filed: 2012-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of determining whether or not a photoreceptor reached a time for replacement, the time for replacement of the photoreceptor for preventing the occurrence of a fluctuation in density during a job due to deterioration of the photoreceptor associating with repeated use, and predicting the time for replacement of the photoreceptor regardless of a use environment and use condition of the photoreceptor.SOLUTION: An image forming apparatus comprises: at least, a photoreceptor; charging means for performing charging processing to the photoreceptor; exposure means for forming an electrostatic latent image on the surface of the photoreceptor after the charging processing; and developing means for visualizing the electrostatic latent image. The image forming apparatus further comprises: surface potential measuring means for measuring surface potential of the photoreceptor; counting means for counting the rotation speed of the photoreceptor; a recording memory for recording the surface potential and/or the rotation speed of the photoreceptor; and photoreceptor replacement time determination and/or photoreceptor replacement time prediction means. The image forming apparatus performs determination of a time for replacement and/or prediction of a time for replacement on the basis of the amount of change in the surface potential of the photoreceptor after the charging and exposure and the pre-set reference surface potential change amount.
Patent JP-2014014595-A (JP)
Title: Game machine
Inventor: ITO GO
IPC: A63F7/02
Filed: 2012-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that can display a round progress state of a special game.SOLUTION: A pachinko game machine determines whether or not a special game is performed according to entry of a game ball into a start port and allows a special game according to a determination result. The game machine processes opening/closing of a jackpot port over a plurality of rounds during the special game. The game machine displays a round progress state by arranging a plurality of round display objects each of which corresponds to one round. The game machine displays the plurality of round display objects that are arranged according to the number of rounds set in the special game at the start of the special game. The game machine varies a display mode of the round display objects when each round is completed.
Patent JP-2014022774-A (JP)
Title: Readout circuit, solid state image pickup device, and readout circuit drive method
Inventor: OGURA MASANORI
IPC: H04N1/028
Filed: 2012-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a readout circuit, a solid state image pickup device, and a readout circuit drive method capable of securing an appropriate dynamic range even when the order of magnitude of input differs.SOLUTION: The readout circuit has an amplifier (408) and offset control units (415, 416) which set the output offset voltage of the amplifier, and is characterized in that the readout circuit operates in a first and a second mode, that in the first mode, after a first voltage is input to the amplifier, a second voltage lower than the first voltage is input, while in the second mode, after a third voltage is input to the amplifier, a fourth voltage higher than the third voltage is input, and that the offset control units change the output offset voltage of the amplifier between the first mode and the second mode.
Patent JP-2014022110-A (JP)
Title: Aluminum air battery
Inventor: YAMAGUCHI TAKITARO
IPC: H01M12/08
Filed: 2012-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum air battery which allows the suppression of toxification of a positive electrode catalyst attributed to an aluminic acid ion which is a discharge product of a negative electrode even when alkali aqueous solution is used as an electrolyte.SOLUTION: The aluminum air battery 1 comprises: a positive electrode 11 having a positive electrode catalyst; a negative electrode 12 made of aluminum; an air intake 14; electrolyte (consisting of a positive electrode-side electrolyte 15 and a negative electrode-side electrolyte 16); and an anion exchange membrane 13. The anion exchange membrane 13 has a porous support layer 131, a porous intermediate layer 132, and an ion exchange layer 133 including a polymer having an anion exchange group, which are stacked in this order. The aluminum air battery 1 is arranged between the positive electrode 11 and the negative electrode 12 with the ion exchange layer 133 opposed to the positive electrode 11, and the porous support layer 131 opposed to the negative electrode 12.
Patent JP-2013047210-A (JP)
Title: Salt and resist composition
Inventor: ICHIKAWA KOJI
IPC: C07C381/12
Filed: 2012-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a salt useful as an acid generator for a resist composition; and to provide a resist composition or the like containing the salt, which can produce a resist pattern with excellent CD uniformity (CDU).SOLUTION: This salt is expressed by formula (I), where in formula (I), Rrepresents an aromatic hydrocarbon group which may have a substituent; Rrepresents a base-dissociable group; Rrepresents H or a hydroxy group; Xand Xeach independently represent a group represented by formula (a-g1) (wherein s denotes an integer of 0-2; Aand Aeach independently represent an aliphatic hydrocarbon group; Xrepresents O, a carbonyl group, carbonyloxy group or oxycarbonyl group); m1 denotes 1 or 2 and m2 denotes 0 or 1, provided that a relation m1+m2=2 is satisfied; Arepresents an organic anion selected from the group consisting of a sulfonic anion, sulfonylimide anion, sulfonylmethide anion and carboxylic anion.
Patent JP-2014021645-A (JP)
Title: Information classification program and information processing equipment
Inventor: OKUMA TOMOKO
IPC: G06F17/30
Filed: 2012-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an information classification program and information processing equipment that classify contributed information including character information and image information at an arbitrary ratio.SOLUTION: A micro-blog classification server 1 includes micro-blog acquisition means 100 of acquiring micro-blog information 111 including a plurality of pieces of contributed information comprising character information and/or image information; character information classification means 101 of generating character information including a plurality of compositions by excluding the image information from the contributed information of the micro-blog information 111, and classifying the respective compositions of the character information into a first category; image information classification means 102 of generating image information as contributed information excluding the character information and classifies respective images of the image information into a second category; category association means 103 of associating the classified compositions and the classified images on the basis of the first category and second category; and classification result output means 104 of outputting the associated compositions and images by the classifications.
Patent JP-2014019791-A (JP)
Title: Plastic hook compact comprising polyamide resin composition
Inventor: TSUKAHARA HIROSHI
IPC: C08K3/00
Filed: 2012-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a plastic hook in which shock resistance at caulking and plastic hook tear propagation strength are maintained like those of a polyacetal resin, that is not melted by heat of ironing, and in which formaldehyde does not generate from the plastic hook.SOLUTION: A plastic hook compact is the plastic hook compact that is formed by a polyamide resin composition including: a polyamide resin (A); and an inorganic filler (B), wherein an equilibrium moisture ratio in an atmosphere at 23°C, and 50% RH is at most 2.0%, and the inorganic filler (B) is at least one inorganic filler selected from a group consisting of wollastonite, mica, kaolin, talc, glass bead, calcium carbonate, magnesium carbonate and glass balloon.
Patent JP-2013024876-A (JP)
Title: Signal transponder
Inventor: MARKUS HERMSEN
IPC: H04B7/185
Filed: 2012-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a transponder capable of converting a signal frequency range at high accuracy and capable of being applied to remote signal characterization.SOLUTION: A signal transponder for converting a frequency of a signal from an unknown signal source includes: input means for receiving a signal from the unknown signal source; an input filter for filtering the received signal; an input signal amplifier for amplifying the received signal; a mixer for converting the frequency of the received, amplified and filtered signal into a predetermined frequency; a local oscillator for generating a clock signal to be supplied to the mixer for frequency conversion; an output filter for filtering the frequency-converted signal; an output signal amplifier for amplifying the frequency-converted signal; and output means for transmitting the filtered, amplified and frequency-converted signal.
Patent JP-2014008775-A (JP)
Title: Equipment heat shielding cover
Inventor: NOGUCHI SHUHEI
IPC: B32B15/01
Filed: 2012-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a protective cover for heat of equipment such as a plastic injection molding machine, an extruder or an electric melting furnace.SOLUTION: In an equipment heat shielding cover, a high reflectance material with regard to radiant heat such as an aluminum foil is arranged on one surface or both surfaces of a metal plate.
Patent JP-2014021022-A (JP)
Title: Autoanalyzer
Inventor: TAMEZANE Hideto
IPC: G01N35/10
Filed: 2012-07-20
Abstract: PROBLEM TO BE SOLVED: To realize an autoanalyzer capable of achieving reliable analysis by surely detecting abnormality at the time of dispensation under a dispensation condition where a suction amount is small.SOLUTION: A statistical distance calculation part 206a calculates a characteristic variable to a suction operation in initial dispensation, and calculates statistical distance D from reference data for the characteristic variable extracted from a memory 206b by a reference data selection part 206f. A comparison part 206c compares the statistical distance D with a prescribed threshold stored in the memory 206b, and supplies the result to a determination part 206d. The determination part 206d executes an initial discharge operation when the statistical distance D is lower than the prescribed threshold. A controller determines whether or not it is possible to make a single determination under a dispensing amount condition for dispensation at and after the second time, and when the single determination is determined to be impossible, the controller selects the reference data on the basis of an initial determined amount. The controller determines whether the suction operation at and after the second time is normal or abnormal, on the basis of the selected reference data.
Patent JP-2014016328-A (JP)
Title: Inspection jig
Inventor: NAKAGAWA TOSHIHIRO
IPC: G01B3/14
Filed: 2012-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an inspection jig which can be made lighter and manufactured without a flipping step.SOLUTION: An inspection reference surface 13 of an inspection jig 10 is made by coarsely shaping a thermally curable resin-based kneaded resin 12, laminating the kneaded resin 12 on a base 11 which is a rigid resin foam body, and precision-machining the surface thereof after the kneaded resin 12 is cured. The rigid resin foam body has a compressive elasticity modulus of 3.0 MPa or more, thermal conductivity of less than 0.05 W/mK, and water absorption of 0.10 g/100 cm, and the inspection reference surface 13 has shore D hardness of 65 degrees or more, flexural strength of 30 MPa or more, and a thermal expansion coefficient of less than 30×10.
Patent JP-2014027028-A (JP)
Title: SiC EPITAXIAL SUBSTRATE MANUFACTURING DEVICE, METHOD FOR MANUFACTURING SiC EPITAXIAL SUBSTRATE, AND SiC EPITAXIAL SUBSTRATE
Inventor: TANAKA TAKANORI
IPC: C30B29/36
Filed: 2012-07-25
Abstract: PROBLEM TO BE SOLVED: To provide: a SiC epitaxial substrate manufacturing device, capable of reducing the transmission of basal plane dislocations to an epitaxial layer without deteriorating productivity; a method for manufacturing a SiC epitaxial substrate; and a SiC epitaxial substrate.SOLUTION: A SiC epitaxial substrate manufacturing device 1 of the present invention forms an epitaxial layer on a SiC substrate 14. The SiC epitaxial substrate manufacturing device 1 includes a plurality of temperature ranges, and a moving mechanism for moving the entire of the SiC substrate 14 between the temperature ranges.
Patent JP-2014027145-A (JP)
Title: Semiconductor device
Inventor: HOSOMI HIDEKAZU
IPC: H01L25/07
Filed: 2012-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a package structure capable of reducing the thickness.SOLUTION: A semiconductor device includes: a package substrate 10 having a pad 10A on its primary surface; a semiconductor package 11 mounted on the primary surface of the package substrate 10, including a semiconductor chip, and having a pad 11A; a semiconductor chip 12 mounted on the semiconductor package 11; and a bonding wire 16 formed between the pad 10A included in the package substrate 10 and the pad 11A included in the semiconductor package 11. The semiconductor chip 12 is connected onto the semiconductor package 11 by flip-chip bonding.
Patent JP-2014028412-A (JP)
Title: Power tool
Inventor: KIYOHARA TAKASHI
IPC: B25F5/02
Filed: 2012-07-31
Abstract: PROBLEM TO BE SOLVED: To resolve problems that in a pistol-shaped power tool with a grip extending from a main body thereof, the grip is sufficiently cleated in consideration of workability but the main body is insufficiently cleated, so that when the main body is carried with one hand, the body is slippery, therefore reducing portability.SOLUTION: On an upper surface side of a main body housing 10 made of a resin are formed a plurality of protruding parts 10a-10a extending laterally to make a cleat, and on a lower surface side of the main body housing 10 are formed a plurality of protruding parts 10b-10b extending in an anteroposterior direction to make a cleat. Further, on the right and left sides of a metal front housing 11 are formed a plurality of protruding parts 11a-11a extending in the anteroposterior direction to make a cleat. The protruding parts 10a, 10b and 11a act as a cleat for holding a main body 2 of a tool, therefore increasing workability and portability.
Patent JP-2014030115-A (JP)
Title: Radio communication device and radio communication method
Inventor: OTA ATSUSHI
IPC: H04W52/02
Filed: 2012-07-31
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption.SOLUTION: A radio communication device includes a plurality of radio communication units that perform transmission and reception of information to/from a radio station device, and a storage unit by which the radio communication unit can store and read out information through an individual port asynchronously and independently of another radio communication unit. At least one of the radio communication units can execute intermittent operation to periodically repeat an active state and a sleep state for power saving operation. The radio communication unit can store information received from the radio station device into the storage unit, and can read out information stored by the other radio communication unit from the storage unit, to transmit the information to the radio station device.
Patent JP-2012209983-A (JP)
Title: Communication system, mobile station device, base station device, communication method and integrated circuit
Inventor: KAMIMURA KATSUNARI
IPC: H04W88/02
Filed: 2012-08-01
Abstract: PROBLEM TO BE SOLVED: To efficiently determine an event concerning measurement of reception quality of a frequency band in a communication system in which a mobile station device is connected to a base station device using multiple frequency bands simultaneously.SOLUTION: A mobile station device comprises: a receiving part 201 which receives from a base station device an event condition for measuring reception quality of at least one carrier element determined by frequency bands different from each other and a parameter used for determining whether or not the event condition is established; a measurement processing part 207 which measures reception quality of the at least one carrier element; a cell determination part 225 which determines whether or not the received parameter is adjusted; an event determination part 209 which sets the event condition based on the received parameter or the adjusted parameter and determines whether or not the set event condition is established.
Patent JP-2012213324-A (JP)
Title: Adaptive inductive power supply with communication means
Inventor: BAARMAN DAVID W
IPC: H02J17/00
Filed: 2012-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact power supply for communicating with any device that receives electrical power from the non-contact power supply.SOLUTION: A non-contact power supply comprises a resonant circuit having a primary winding for transmitting variable resonance frequency and electrical power to a remote device. The non-contact power supply may comprise a receiver for communicating with the remote device. The remote device sends electrical power information to a control device. Then the control device changes operation of the resonant circuit according to the electrical power information. So, the control device precisely calibrates the power supply for action at the remote device, to provide electrical power transfer at high efficiency to the remote device from the non-contact power supply.
Patent JP-2014034079-A (JP)
Title: Stepped drill
Inventor: AMAIKE KAZUSHI
IPC: B23B51/00
Filed: 2012-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a stepped drill capable of suppressing a burr generation even at the time of working into a curved surface (i.e., a convex surface and concave surface) specific at the time of working an intersection hole.SOLUTION: A stepped drill 1 is composed of a smaller-diameter portion 10 and a larger-diameter portion 20 larger than a diameter D1 of the smaller-diameter portion 10 and formed by continuing a second face 15 of the smaller-diameter portion 10 and a second face 25 of the larger-diameter portion 20 smoothly without forming any ridge line. Moreover, it is also possible to set a diameter difference (D2-D1) between the larger-diameter portion 20 and the smaller-diameter portion 10 at 0.3 mm to 0.5 mm, a step angle α2 of the larger-diameter portion 20 at 179 degrees to 180 degrees, and a step length L at 1.5 mm to 2.5 mm.
Patent JP-2014036732-A (JP)
Title: Catheter
Inventor: KOMURA TAKASHI
IPC: A61M25/00
Filed: 2012-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a catheter capable of exerting pushability according to push-in load.SOLUTION: A balloon catheter 1 comprises a distal-side shaft member 14, a proximal shaft 21. The distal-side member 14 includes a distal shaft 22, and an inner shaft 12. The proximal shaft is formed of a material with rigidity higher than that of a material of the distal shaft 22, and the proximal shaft 21 has a core wire 26 fixed to an inner peripheral surface thereof. The distal-side portion of the core wire 26 is formed to be tapered towards the tip end and is located at an inflation lumen 25. The distal-side shaft member 14 has a metal ring 27 fixed to the inside thereof such that the metal ring comes into contact with the core wire 26. Sliding resistance of the metal ring 27 to the core wire 26 is larger than sliding resistance of the distal shaft 22 and larger than sliding resistance of the distal-side shaft member 14.
Patent JP-2014041171-A (JP)
Title: Polarization device and imaging device
Inventor: HIRAI HIDEAKI
IPC: B60R1/00
Filed: 2012-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a polarization device and an imaging device capable of suppressing an increase in size of the devices.SOLUTION: A polarization device includes a splitter surface 105-1 that is arranged to be inclined relative to an emission direction by a predetermined angle, and has one surface that reflects a polarization component light beam having one of the polarization directions orthogonal to each other, and the other surface that transmits a polarization component light beam having the other polarization direction and reflects the polarization component light beam having the one polarization direction. The polarization device further includes: a polarization beam splitter 105 that is provided to emit the polarization component light beam having the one polarization direction reflected on the one surface of the splitter surface 105-1 to the emission direction; and a reflection type wavelength plate 106 that is arranged to make the polarization component light beam having the one polarization direction reflected on the other surface of the splitter surface incident thereon, and reflects the polarization component light beam having the one polarization direction made incident thereon and polarizes the one polarization direction to the other polarization direction to emit the polarization component light beam to the other surface of the splitter surface 105-1.
Patent JP-2014041744-A (JP)
Title: Manufacturing method of secondary battery
Inventor: IKEDA HIROAKI
IPC: H01M50/60
Filed: 2012-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a secondary battery capable of maintaining an excellent state of charge.SOLUTION: Provided is a manufacturing method of a secondary battery in which a wound body 1 wound with a positive electrode sheet, a separator and a negative electrode sheet laminated on each other is housed in a housing. The manufacturing method comprises: a first step for housing the wound body 1 into the housing 2; and a second step for performing, from outside the housing 2, high-temperature compression on the wound body 1 via the housing 2, with the wound body 1 housed in the housing 2. The manufacturing method preferably comprises a third step for performing initial charge, while restraining a portion substantially equal to a portion where the wound body 1 is subjected to high-temperature compression via the housing 2 in the second step.
Patent JP-2014044813-A (JP)
Title: Electrolytic solution, and photoelectric conversion element
Inventor: MATSUYOSHI HIROAKI
IPC: H01L31/04
Filed: 2012-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic solution enabling a dye-sensitized solar cell to have a sufficient photoelectric conversion efficiency when the dye-sensitized solar cell is assembled using the same.SOLUTION: An electrolytic solution contains iodine, a 1,3-dialkyl imidazolium iodide, and a quaternary ammonium iodide, and the content of the quaternary ammonium iodide is 1 to 90 mol% with respect to the total amount of the 1,3-dialkyl imidazolium iodide and the quaternary ammonium iodide.