baber/WOPTO huggingface dataset:
Patent JP-2015095667-A (JP)
Title: Dynamic headphone unit and dynamic headphone
Inventor: AKINO YUTAKA
IPC: H04R9/02
Filed: 2013-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic headphone unit which applies stress to acoustic resistors thereby inhibiting vibration and resonance of the acoustic resistors and preventing deterioration of the frequency response and the distortion factor.SOLUTION: A dynamic headphone unit includes: a diaphragm 13 having a voice coil 133; a magnetic circuit 17 having a magnetic gap in which the voice coil 133 is disposed; and a unit frame 14 where acoustic resistors (11, 12) are disposed in sound holes (15, 16) which are formed facing the diaphragm 13, the unit frame 14 supporting the magnetic circuit 17 and the diaphragm 13. Stress caused by elastic members (21, 22) is applied to the acoustic resistors (11, 12).
Patent JP-2015094805-A (JP)
Title: Developing apparatus, process cartridge, and image forming apparatus
Inventor: MIYOSHI YASUO
IPC: G03G15/08
Filed: 2013-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a developing apparatus having a plurality of conveyance screws arranged vertically, configured to smoothly transfer developer from a lower screw to an upper screw.SOLUTION: A developing apparatus includes: a developer carrier for carrying developer on a surface for development; a plurality of developer conveyance paths each having an agitation conveyance member for conveying developer along an axial direction of the developer carrier; and a transfer section which is adjacent to a downstream end in a developer conveyance direction of each of the developer conveyance paths, to supply developer to the other developer conveyance path. The developing apparatus circulates and conveys the developer in the plurality of developer conveyance paths. A communication path member where the developer moves downward with larger resistance than when moving upward is arranged in the transfer section for transferring the developer from a lower developer conveyance path to an upper developer conveyance path, which are two developer conveyance paths arranged vertically.
Patent JP-2015095103-A (JP)
Title: Information system, program and data structure
Inventor: MIYAOKA KENICHI
IPC: G06Q10/06
Filed: 2013-11-12
Abstract: PROBLEM TO BE SOLVED: To reduce man-hours for development of a workflow, in an information system utilizing a workflow management system that manages a processing process of a procedure.SOLUTION: An information system includes: slip storage means storing slip identification information and input items of a slip; application information storage means storing at least an application date and the slip identification information of application information of application applied by use of the slip by a user; input data storage means storing data inputted to the input items of the slip by the application into a variable-length record; route registration means registering an approval route of the application into a workflow management system; and flow registration means registering the slip identification information used in the application and the approval route into the workflow management system.
Patent JP-2015096369-A (JP)
Title: Vehicle air conditioner
Inventor: HASHIGAYA HIDEKI
IPC: F25B1/00
Filed: 2013-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle air conditioner which can improve responsibility of an air conditioning function to operation by an occupant as compared with a conventional one.SOLUTION: When a flow passage of a refrigerant is switched from a heating flow passage to a cooling flow passage, an ECU refers to a map in which a condition of switching the flow passage of the refrigerant is loosely set as compared with a case of switching from the cooling flow passage to the heating flow passage. When the ECU determines that a pressure of the refrigerant detected by a refrigerant pressure sensor is lower than a switching pressure THp acquired from the map (a step S11), the ECU switches a switching valve for switching the flow passage of the refrigerant (a step S12), and operates a compressor (a step S13).
Patent JP-2014123559-A (JP)
Title: Cathode active material for lithium ion secondary battery and method of manufacturing the same
Inventor: YUKI TAKESHI
IPC: H01M4/58
Filed: 2013-11-18
Abstract: PROBLEM TO BE SOLVED: To provide: a lithium vanadium phosphate cathode active material which exhibits high discharge capacity when used as a cathode active material for a lithium ion secondary battery; and a method of manufacturing the same.SOLUTION: The cathode active material for a lithium ion secondary battery contains crystallized glass which is prepared by depositing a NASICON type crystal that is represented by the general formula LiVA(PO)(0≤x<2, and A is at least one selected from Nb, Mg, Al, Ti, Zr, Fe, Sc, Cr, Mn, Co and Ni) as a main crystal, and contains, in the mol% representation in terms of oxides, LiO of 37.5-47% (excluding 37.5%), POof 31-40%, and VOof 1-27%.
Patent JP-2015044724-A (JP)
Title: Optical glass, preform, and optical element
Inventor: MOMONO KIYOYUKI
IPC: C03C3/247
Filed: 2013-11-19
Abstract: PROBLEM TO BE SOLVED: To inexpensively obtain a preform material that can be easily subjected to precision mold press molding and has high devitrification resistance, while having a refractive index (n) and an Abbe number (ν) in desired ranges.SOLUTION: An optical glass is provided, which comprises a BOcomponent by 35.0% or more and 65.0% or less and a LaOcomponent by 5.0% or more and 30.0% or less, in terms of mol%, with a molar sum (GdO+TaO) of less than 7.0%, and has a refractive index (n) of 1.70 or more and an Abbe number (ν) of 42 or more and 60 or less.
Patent JP-2015100051-A (JP)
Title: Phase noise removal device
Inventor: TAKAHASHI HIDENORI
IPC: H04B1/30
Filed: 2013-11-20
Abstract: PROBLEM TO BE SOLVED: To suppress characteristic degradation due to phase noise stably and significantly, without imposing severe constraints on the performance of a local oscillator, in a phase noise removal device for removing the disturbing waves generated by phase noise contained in a local oscillation signal for use in the frequency conversion or homodyne detection, in a device performing frequency conversion or homodyne detection of a desired signal.SOLUTION: A phase noise removal device includes noise extraction means for extracting the noise incidental to a local oscillation signal, for use in the frequency conversion of the input wave, in baseband, input wave removal means for generating an input wave suppression signal by removing the components of he input wave from the output signal generated by the frequency conversion, superimposed noise prediction means for predicting the superimposed noise superimposed on the output signal, by multiplying the noise and the input wave suppression signal, and subtraction means for subtracting the superimposed noise superimposed on the output signal.
Patent JP-2015100973-A (JP)
Title: Film and production method of the same, transparent conductive film, and touch panel
Inventor: YASUDA NAOMI
IPC: C08J7/044
Filed: 2013-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a film excellent in interlayer adhesiveness in a wet state when a cyclic olefin resin is used as a substrate.SOLUTION: The film includes a substrate containing a cyclic olefin resin and an easy adhesion layer adjoining to the substrate, where the easy adhesion layer contains a fluorine-containing polymer by more than 20 mass% with respect to the whole easy adhesion layer. A transparent conductive film using the above film is provided. A touch panel using the transparent conductive film is provided. A production method of a film is provided, including a step of directly applying a coating liquid for an easy adhesion layer on a substrate containing a cyclic olefin resin to form an easy adhesion layer. The coating liquid for an easy adhesion layer contains a fluorine-containing polymer by more than 20 mass% with respect to the whole coating liquid for an easy adhesion layer.
Patent JP-2014121597-A (JP)
Title: Magnetic resonance imaging device, and magnetic resonance imaging method
Inventor: KUHARA SHIGEHIDE
IPC: A61B5/055
Filed: 2013-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic resonance imaging device in which various regions can be easily set.SOLUTION: The magnetic resonance imaging device comprises: a sequence control unit 120; an image generation unit 136; and a deriving unit. The sequence control unit 120 performs a first imaging for collecting data of a region including a target organ by controlling execution of a pulse sequence, and a second imaging for collecting data of diagnostic images. The image generation unit 136 generates images by using the data collected by the first imaging. The deriving unit derives an imaging region where the data of diagnostic images are collected in the second imaging on the basis of the image processing using the images, and a related region which is set in relation to the imaging region in the second imaging.
Patent JP-2014065309-A (JP)
Title: Cartridge and printing material supply system
Inventor: NOZAWA IZUMI
IPC: B41J2/175
Filed: 2013-11-29
Abstract: PROBLEM TO BE SOLVED: To remarkably increase the amount of wiping between terminals on cartridge side and printer side while enabling miniaturization of a cartridge and holding of the cartridge at a designed installation position.SOLUTION: A printing material supply system 10 comprises a printer 50 equipped with a holder 600, and a cartridge 20 which is detachably mounted to the holder 600. The holder 600 is provided with equipment-side terminals 731 to 739, a first equipment-side lock part 810, a second equipment-side lock part 620, and a lever 800. The first equipment-side lock part 810 is formed as a part of the lever 800. A cartridge-side contact part 460, which makes contact with the equipment-side terminals 731 to 739, is disposed on -Z-axis direction side (ink supply port 280 side) of a second lock position 620L where the cartridge 20 is engaged with the second equipment-side lock part 620.
Patent JP-2015107017-A (JP)
Title: Driving force control device of electric vehicle
Inventor: NAGAMURA KENSUKE
IPC: B60L15/20
Filed: 2013-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a driving force control device of an electric vehicle capable of preventing an actual driving force from separating from a target driving force using a simple configuration at the time of occurrence of a traveling resistance or at the time of braking while suppressing a torsional vibration occurring in a driving system.SOLUTION: A driving force control device that controls a driving force of a motor in a driving system of an electric vehicle includes: target driving force designation means 11 that designates a target driving force on the basis of a driver's request driving force; division means 12 that divides the target driving force by a reduction gear ratio; target speed arithmetic means 15 that computes a target rotating speed of the motor on the basis of the target driving force; correction quantity arithmetic means 20 that computes a correction quantity, which diminishes a deviation of an actual rotating speed from a target rotating speed and has a disturbance torque component removed therefrom, on the basis of the target rotating speed and the actual rotating speed of the motor; and command value arithmetic means 19 that computes a motor torque command value by adding the correction quantity to the target driving force which has been divided by the reduction gear ratio.
Patent JP-2015105266-A (JP)
Title: Allergen antibody, composition having the same, and filter having antibody
Inventor: TSUKAMOTO YASUHIRO
IPC: C07K16/02
Filed: 2013-12-02
Abstract: PROBLEM TO BE SOLVED: To provide an antibody alone effective against two or more antigens including mite allergen, dog and cat allergen and the like in the case of allergies caused in a life room, because respectively producing the antibody corresponding to all these antigens requires time and effort.SOLUTION: There are provided an antibody which reduces the activity of allergen alone, corresponding to allergies caused in a life space, and a composition thereof. And more specifically, the antibody of the invention is obtained by inoculating female of birds with two or more allergens in house dust as an antigen, and purifying eggs from the female of birds.
Patent JP-2015108983-A (JP)
Title: Item recommendation device, item recommendation method and item recommendation program
Inventor: TSUTSUMIDA KYOTA
IPC: G06F17/30
Filed: 2013-12-05
Abstract: PROBLEM TO BE SOLVED: To acquire a recommendation result at higher speed by reducing computational complexity in item recommendation using RWR.SOLUTION: An item recommendation device using RWR includes: transition matrix generation means 130 for generating a transition matrix representing a utilization history relation between a user and an item and a relation between the item and metadata while using item history storage means 120; relation degree vector calculation means 140 in which it is discriminated for each utilization item of a recommended user acquired from the item history storage means 120 whether a relation degree vector of the utilization item is stored in relation degree vector storage means 150, the relation degree vector is acquired if stored, a relation degree vector based on RWR of the utilization item is calculated while using the transition matrix if not, and the relation degree vector is stored in the relation degree vector storage means 150; and relation degree vector coupling means 160 for calculating a weighted linear sum of the relation degree vector and outputting an item with a high relation degree as a recommendation item.
Patent JP-2015107872-A (JP)
Title: Paper shape measuring device and image formation device
Inventor: YABUKI SHINICHI
IPC: G03G15/20
Filed: 2013-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a paper shape measuring device and an image formation device, capable of accurately measuring the shape of paper while keeping high productivity in image formation.SOLUTION: A paper shape measuring device measures a deflected shape of paper at a shape measurement position while passing the paper to the shape measurement position. There are provided a transportation part which carries the paper at a carrying surface for transportation and passes it to the shape measurement position, and an air current generation part for generating an air current in the direction identical with the transportation direction of the paper at the shape measurement position.
Patent JP-2015108584-A (JP)
Title: Gas sensor element and gas sensor
Inventor: OKAZAKI SATOSHI
IPC: G01N27/419
Filed: 2013-12-05
Abstract: PROBLEM TO BE SOLVED: To suppress a reduction in the strength of a gas sensor element that is equipped with an element body part, without using a coating layer composed mainly of a material having higher toughness than alumina, and to provide a gas sensor equipped with such a gas sensor element.SOLUTION: A gas sensor element 7 of an air-fuel ratio sensor 1 includes a first surface layer 22 layered on an insulating circuit board 97 of an element body part 70 (element unit 71) and a second surface layer 24 layered on an insulating circuit board 103 of an element body part 70 (heater 73). Each of the first surface layer 22 and the second surface layer 24 is composed mainly of alumina and yet contains unstabilized zirconia, the content of the unstabilized zirconia being 15-35 vol.%. The first surface layer 22 and the second surface layer 24 of such a composition excel in strength, so that breakage of the element body part 70 originating from the outside surface (especially, the outside surfaces of the insulating circuit board 97 and the insulating circuit board 103) can be suppressed.
Patent JP-2014119758-A (JP)
Title: Continuous production of toner
Inventor: FAUCHER SANTIAGO
IPC: B01J2/10
Filed: 2013-12-06
Abstract: PROBLEM TO BE SOLVED: To provide continuous and semi-continuous emulsion aggregation processes for the production of toner particles.SOLUTION: A process for the production of toner particles by emulsion aggregation comprises continuously or semi-continuously feeding latex materials into a reactor system. The reactor system comprises: at least one reactor for facilitating an aggregation process; and at least one reactor for facilitating temperature ramp-up and coalescence processes. The latex materials include at least one latex resin, an optional pigment, a wax, an optional shell latex resin, an optional flocculant or a combination thereof.
Patent JP-2015112136-A (JP)
Title: Pinball game machine
Inventor: NAKAYAMA HIROO
IPC: A63F7/02
Filed: 2013-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a pinball game machine for solving a problem that a constitution in which such one of special games of two kinds as can select a jackpot game advantageous for a player easily is preferentially varied, has a problem that the constitution having two kinds of special patterns is not exploited so much, and a problem that a constitution in which two kinds of special patterns can be simultaneously fluctuated, cannot establish a state in which a jackpot game advantageous for the player is easily established and a state in which a jackpot game advantageous for the player is easily established.SOLUTION: A pinball game machine is constituted such that a first special pattern and a second special pattern always fluctuate simultaneously during a normal game, and that only the special pattern having caused the jackpot game can cause the pattern variation during the jackpot game. During the jackpot game corresponding to the second special pattern, for example, the patter variation of the first special pattern does not start, even if a game ball enters a first start port 11, but the pattern variation of the second special pattern starts (S300), if the game ball enters a second start port 12.
Patent JP-2015114436-A (JP)
Title: Image transmission device, image presentation system, control method, and program
Inventor: KADOTA KAZUHIRO
IPC: G06F3/14
Filed: 2013-12-10
Abstract: PROBLEM TO BE SOLVED: To present a display image on an information communication terminal, which performs display control according to the attitude of the terminal, to the outside in a suitable way.SOLUTION: An image transmission device detects the attitude of the device and draws a display image having the resolution determined according to the detected attitude. The image transmission device acquires the drawn display image at a predetermined timing and transmits the image to an image presentation device. While the communication connection is established, the image transmission device draws the display image with the fixed resolution irrespective of the attitude of the image transmission device.
Patent JP-2015112243-A (JP)
Title: Pachinko machine
Inventor: SUZUKI NAOHIRO
IPC: A63F7/02
Filed: 2013-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko machine which can easily know whether or not the number of game balls entering a jackpot winning port is over a prescribed number.SOLUTION: A main control MPU transmits a movable accessory operation command to an image voice control MPU when the number of entries into a jackpot winning port is over a prescribed number in a jackpot game. After the jackpot winning port is closed, the performance control MPU operates movable accessories 47, 48 for the same number of times as the number of entries over the prescribed number. A player who sees the operating movable accessories 47, 48 can easily know that the number of entries into the jackpot port is over the prescribed number. Moreover, by counting the number of operations, the player can easily know what the number of entries over the prescribed number is as well.
Patent JP-2014089969-A (JP)
Title: Observation jig of testing lithium ion battery
Inventor: HIRAKAWA TAKUMI
IPC: H01M10/48
Filed: 2013-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a fixture used for manufacturing a testing lithium ion battery observed with a microscope from a direction parallel to an extension direction of a positive electrode plate and a negative electrode plate.SOLUTION: An observation jig of a testing lithium ion battery includes: first and second fastening members (11, 12) which are engaged with each other to hold a battery structure therebetween; and fastening screws (13a, 13b) which mutually fix the first and second fastening members. The first and second fastening members respectively have flat surfaces (11a, 12a) which are orthogonal to an extension direction of the battery structure and form a reference surface (14) having the same height level when they are engaged with each other and fastened. The reference surface (14) functions as a reference surface to determine the positions of edges of the battery structure and an insulation film to be observed with a microscope, and functions as a joining surface to which a transparent plate constituting an observation window is fixed.
Patent JP-2015121651-A (JP)
Title: Optical scanner, image forming apparatus including the same, and method of manufacturing optical scanner
Inventor: TERAMURA MASAYASU
IPC: B41J2/47
Filed: 2013-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanner configured to adjust pitch interval of a plurality of light-emitting points in a sub-scanning direction sufficiently, and to reduce variability of the pitch intervals in the sub-scanning direction on a scanned surface, an image forming apparatus including the optical scanner, and a method of manufacturing the optical scanner.SOLUTION: An optical scanner includes: deflection means which deflects a plurality of light fluxes emitted from light-source means having a plurality of light-emitting points; and an imaging optical system having an imaging optical element and converging the light fluxes deflected by the deflection means on a scanned surface. When an angle of a trajectory of a light beam around an optical axis in the imaging optical element is φ, and an angle of the imaging optical element around the optical axis is θ, the following expression is satisfied: 0.1≤θ/φ≤0.9.
Patent JP-2015120590-A (JP)
Title: Winding core and take-up method
Inventor: IZUMI CHIE
IPC: B65H75/10
Filed: 2013-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a winding core which eliminates waste of a web and inhibits scratches and wrinkles from occurring in the web that has been subject to processing, and to provide a take-up method.SOLUTION: A core 10 takes up a long web and includes: a cylindrical body 11 having a recessed part 110 at a part of an outer peripheral surface; a lead material 12 where one end part is attached to the cylindrical body 11, the lead material 12 having a through hole 121 at a part; and a connection member 13 provided at the other end part of the lead material 12 and connecting the lead material 12 with the web. When the lead material 12 and the web, which are connected by the connection member 13, are taken up by the cylindrical body 11, the through hole 121 overlaps with the recessed part 110 and the connection member 13 is stored in the recessed part 110 through the through hole 121 overlapping with the recessed part 110.
Patent JP-2015125227-A (JP)
Title: Cleaning web for electrophotographic copier
Inventor: UCHIDA TORU
IPC: G03G21/00
Filed: 2013-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning web that improves a wiping property of a fixing roll, has sufficient heat resistance, and can reduce wear of the surface of the fixing roll.SOLUTION: There is provided a web for removing a toner adhered to a fixing roller part in an electrophotographic copier, the web being composed of 5 to 100 weight% of non-wood pulp and 0 to 95 weight% of wood pulp. The non-wood pulp is a pulp derived from vein fiber including Manila hemp and others and/or bast fiber; the cleaning web has a tensile strength of 2 N/cm or more in an atmosphere at 200°C, a breaking elongation of 10% or less in an atmosphere at 200°C, and a surface roughness (center line average roughness Ra) of 1.5 μm or less.