baber/WOPTO huggingface dataset:
Patent JP-2013046246-A (JP)
Title: Simultaneous communication system and call control server
Inventor: OI MOTOHIRO
IPC: H04L12/911
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To reduce a time required from a calling request to the start of simultaneous communication, irrespective of the number of second terminals for data reception at simultaneous communication.SOLUTION: A first terminal 1 transmits a calling request to a call control server 3 (S201). On receipt of the calling request, the call control server 3 performs multicast transmission of the calling request to a plurality of second terminals 21, 22, 23 which are to be reception terminals at the simultaneous communication (S202). When an evaluation unit in the call control server 3 obtains an evaluation result indicating that communication bands are secured between the first terminal 1 and the plural second terminals 21, 22, 23, by the trigger thereof, the call control server 3 replies a success response to the first terminal 1, the calling terminal (S203). On receiving the success response from the call control server 3 after the transmission of the calling request, the first terminal 1 performs multicast transmission of data to the plurality of second terminals 21, 22, 23 through simultaneous communication, after the lapse of a certain time (S204).
Patent JP-2013048392-A (JP)
Title: Image reader and image forming apparatus equipped with the same
Inventor: KUROKAWA KOTARO
IPC: G03G15/00
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an image reader equipped with a cover which a user can easily operate and to provide an image forming apparatus equipped with the image reader.SOLUTION: The image reader includes: a cover 32 that covers an upper part of a platen glass and can be opened/closed; a hinge 110 which pivotally supports a rear end of the cover 32 in a rotatable manner; a guide 120 for holding the hinge 110 so that it can vertically move; and a positioning lever 200 which is installed in one of the hinge 110 and the guide 120 in an oscillation manner. The positioning lever 200 includes: a first arm 210 which oscillates by abutting on the other between the hinge 110 and the guide 120 when the hinge 110 moves in the guide 120 from an upper side toward a lower side; and a second arm 220 which oscillates in conjunction with oscillation of the first arm 210 by abutting on the other between the hinge 110 and the guide 120 and depresses the other between the hinge 110 and the guide 120 to depress the hinge 110 to the guide 120.
Patent JP-2013047198-A (JP)
Title: Tridentate ligand rhodium complex, method for producing the same, substituted acetylene polymerization initiator, and method for producing substituted polyacetylene derivative using the polymerization initiator
Inventor: MITA FUMIO
IPC: C07F19/00
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a novel tridentate ligand rhodium complex capable of providing a substituted polyacetylene derivative having a helical structure, and useful particularly as a polymerization initiator of a substituted acetylene.SOLUTION: The tridentate ligand rhodium complex is represented by formula (1) wherein Ris a 1-5C linear or branched alkyl group or an aryl group; Rand Rare a 1-5C linear or branched alkyl group or an aryl group, and Rand Rare not identical; Z is a 3-6C alkylene group; X is NH or O; and * is an asymmetric carbon atom.
Patent JP-2012142552-A (JP)
Title: Thin metal film electrode and fabricating method thereof
Inventor: SEONG YOUNG AH
IPC: H01L21/288
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a thin metal film electrode and a fabricating method thereof.SOLUTION: The method of fabricating a thin metal film electrode according to an embodiment of the present invention includes: applying a metal paste including a metal powder, an organic binder and an organic solvent onto a substrate to form a thin metal film; and subjecting the thin metal film to reduction firing in an atmosphere containing an organic acid and an aqueous solution in a ratio ranging from 10:90 to 90:10.
Patent JP-2011249849-A (JP)
Title: Photovoltaic module installation rack
Inventor: YOSHIZAKI FUKIO
IPC: E04D13/18
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a photovoltaic module installation rack using a member having good productivity and having remarkably improved reliability with respect to corrosion resistance.SOLUTION: This photovoltaic module installation rack is a rack for installing the photovoltaic module having a frame made of an Al alloy in a building, and has a structure in which metallic support members are joined. Among the support members, a member made of a steel material is obtained by processing a molten Al based plated steel sheet described in the following (A), and has a steel base exposed portion on the cut end portion thereof. (A) the molten Al based plated steel sheet; its base material contains Cr of 7 mass % or more, an Al based plated layer having an Al-3 to 12 mass % Si composition is formed on it with a coating weight of not less than 20 g/mper one side applied, and a difference E-Ebetween the natural potential Eon the surface of the base material in simulated rain water and natural potential Eon the Al base plated layer is not less than 300 mV.
Patent JP-2013053437-A (JP)
Title: Dredging system
Inventor: TENMYO TOSHIYUKI
IPC: E02F3/88
Filed: 2011-09-02
Abstract: PROBLEM TO BE SOLVED: To continuously and efficiently suck sediment including foreign matters such as large gravels (of a grain size 200 mm to 250 mm, for instance) and garbage at a water bottom of a dam reservoir or the like.SOLUTION: A system S includes an ultra high pressure pump 1, a special ejector 2, a suction pipe 3 having a crusher 4 at a distal end thereof, a fluid injection device 5 and a sand discharge pipe 6. The ejector 2 is driven together with the crusher 4 and the fluid injection device 5, and the sediment at the water bottom is mixed with a fluid injected by the fluid injection device 5 while crushing contents included in the sediment such as the large gravels and the like in the crusher 4, sucked to the ejector 2 through the suction pipe 3, and forcibly fed to the sand discharge pipe 6.
Patent JP-2011243284-A (JP)
Title: Multi-page copyback program method of nonvolatile memory device
Inventor: ZHENG ZHEMO
IPC: G11C16/02
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a NAND type flash memory device having a multi-plane structure, capable of simultaneously copyback-programming a cell connected to an even bit line and a memory cell connected to an odd bit line within one page.SOLUTION: A multi-page copyback program method of a nonvolatile memory device comprises: a stage of changing or maintaining the voltage of an even bit line corresponding to the program state of even memory cells while an odd bit line is maintained in a precharge state; a stage of changing or maintaining the voltage of the odd bit line corresponding to the program state of odd memory cells while performing the read operation of even data stored in an even page buffer; a stage of performing the read operation of odd data stored in an odd page buffer; and a stage of simultaneously copyback-programming the data stored in the even and odd page buffers respectively to the even memory cell and the odd memory cell connected to one word line.
Patent JP-2013054015-A (JP)
Title: Semiconductor gas sensor
Inventor: DAO VIET DZUNG
IPC: G01N27/12
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor gas sensor that can be easily manufactured and is excellent in sensor sensitivity, in which a gap between electrodes sandwiching a gas sensitive film can be formed in a very small size and both an area where the gas sensitive film can contact an outside air and an area where the electrodes can contact the gas sensitive film can be increased.SOLUTION: A semiconductor gas sensor includes a laminate 9 in which electrode layers 1, 3, and 5 and gas sensitive film layers 2 and 4 composed of a metal oxide semiconductor are alternately laminated a plurality of times. In the two electrode layers 3 and 5 that sandwich both sides of at least one gas sensitive film layer 4, electrode parts 31 and 51 composed of metal and gap parts 32 and 52 penetrating in a thickness direction are alternately formed over the approximately whole area of each side of the gas sensitive film layer 4.
Patent JP-2013058853-A (JP)
Title: Moving image reproduction device, moving image reproduction method, and program
Inventor: ISHIGE YOSHIKI
IPC: G11B20/10
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To reduce a storage capacity required for reverse reproduction of moving image data.SOLUTION: The moving image reproduction device includes: moving image data storage means for storing moving image data; reading speed determination means for determining whether the speed of data reading from the moving image data storage means is slower than a set threshold or not; moving image reproduction means for reproducing the moving image data; reverse reproduction data storage means for storing at least a part of the moving image data reproduced by the moving image reproduction means when the reading speed determination means determines that the reading speed is slower than the threshold; and moving image reverse reproduction means for reproducing the moving image data stored in the reverse reproduction data storage means in the opposite direction to the order of reproduction by the moving image reproduction means.
Patent JP-2013062916-A (JP)
Title: Power conversion device
Inventor: SUMI TAKASHI
IPC: H02M3/28
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion device that suppresses biased magnetization of a transformer owing to characteristic variations of components.SOLUTION: If there are any characteristic variations of FETs 110-113, a positive or negative DC component is included in a current flowing through a primary winding 100. A control circuit 13, however, determines a pulse voltage on the basis of an output voltage of an output side circuit 12 and a current flowing through the primary winding 100 in the application of the second last pulse voltage. Specifically, a positive pulse voltage is determined on the basis of a positive current flowing through the primary winding 100 to control the positive current, and a negative pulse voltage is determined on the basis of a negative current to control the negative current. This can finally suppress the DC component to suppress biased magnetization of the transformer owing to the characteristic variations of the FETs 110-113.
Patent JP-2012081951-A (JP)
Title: Pneumatic tire
Inventor: INOUE HIROYUKI
IPC: B60C15/06
Filed: 2011-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a tire improved in the durability of a bead while reducing weight.SOLUTION: In the tire 1, in a cross section in the tire width direction, a recessed part 8 formed of one or more circular arcs which have centers at the outer side in the tire width direction than a carcass 5 is formed on the outer face of at least one of a side wall 6 and the bead 7. The tire includes, at the outer side of a bead core 2 in the tire radial direction, a hard stiffener 9 comprised of rubber which is larger in rubber hardness than the rubber forming the side wall 6. The outer end of the hard stiffener 9 in the tire radial direction is situated more inwardly in the tire radial direction than the width center position of the recessed part 8 in the tire radial direction. The tire includes, along a carcass body 3 and a carcass folding-back part 4, at least one steel cord reinforcing layer 12 formed by coating a cord with rubber which extends to the tire radial direction so as to be inclined. The outer end 13 of the steel cord reinforcing layer 12 in tire radial direction is situated more inwardly in the tire radial direction than the outer end 10 of the hard stiffener 9 in the tire radial direction.
Patent JP-2013060103-A (JP)
Title: Hybrid vehicle
Inventor: TSUCHIDA YASUTAKA
IPC: B60L50/16
Filed: 2011-09-13
Abstract: PROBLEM TO BE SOLVED: To make the torque limiting of a first motor more proper one corresponding to the situation.SOLUTION: In the engine operation mode where a vehicle runs by using the power from the engine 22 and the power from the motor MG2, driving control of the motor MG1 is carried out in the range of a first torque limit Tlim1 where the minimum values of the motor temperature originating temporary torque limiting Tlim[Tmot], the inverter temperature originating temporary torque limiting Tlim[Tinv], the rotor temperature originating temporary torque limiting Tlim[Trot], and the cooling water temperature originating temporary torque limiting Tlim[Twm] are set. Meanwhile, when the engine 22 starts or stops, driving control of the motor MG1 is carried out within the range of the second torque limiting Tlim2 to which inverter temperature originating temporary torque limiting Tlim[Tinv] is set.
Patent JP-2013063360-A (JP)
Title: Seawater desalination plant
Inventor: SHINNO MASAYUKI
IPC: C02F1/04
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a seawater desalination plant stably generating electric power necessary for desalination of seawater, and operating by the power.SOLUTION: This seawater desalination plant includes: a heat exchange/power generation part making heat be exchanged between a heat medium and seawater having a temperature lower than the heat medium to heat and evaporate the seawater, and generating the power by a temperature difference between the heat medium and the seawater; a distillation part condensing water vapor thereof to generate fresh water; a heat collection device collecting solar heat to heat the heat medium; a heat storage tank storing the heat of the heat medium in the earth; a first pump supplying the heat medium heated by the heat of the heat storage tank to a high temperature side of the heat exchange/power generation part; and a second pump supplying the seawater to a low temperature side of the heat exchange/power generation part. By the power generated by the heat exchange/power generation part, the first pump and the second pump are driven.
Patent JP-2013068511-A (JP)
Title: Angle detection sensor and manufacturing method of the same
Inventor: NAGAO TAKASHIGE
IPC: G01R33/09
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To magnetize pin magnetic layers of a plurality of magnetoresistive element portions provided on one substrate in different directions.SOLUTION: A substrate 10 is prepared, and a plurality of magnetoresistive element portions 22 are formed above one surface 13 of the substrate 10. Next, on the substrate 10, a through-hole 15 penetrating from the one surface 13 to the other surface 14 is formed. A linear current supply line 40 in which an electric current passes from either one of the one surface 13 side or the other surface 14 side of the substrate 10 to the other through the through-hole 15 is formed. A wire 41 is used as the current supply line 40. Then, the electric current is made to pass through the wire 41 to generate a concentric magnetic field about the wire 41 around the wire 41, and the whole of the substrate 10 is heated to carry out annealing in the magnetic field. Therefore, magnetization is carried out so as to respectively turn the directions of magnetization of pin magnetic layers 22a configuring the plurality of magnetoresistive element portions 22 to tangential directions of the concentric magnetic field.
Patent JP-2013073030-A (JP)
Title: Image pickup apparatus and method for controlling image pickup apparatus
Inventor: TAMAKI YOSHITO
IPC: H04N5/232
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup apparatus detecting a position of an optical system and capable of miniaturizing a drive mechanism of the optical system.SOLUTION: The image pickup apparatus includes: an AF lens 12 elastically balanced and supported within a drive range of the optical system by a helical compression spring; and drive control means that controls drive means and drives the AF lens 12 along the optical axis. An image pickup element 110 outputs an image signal of a subject. A CPU 111 calculates a contrast evaluation value of a subject image on the basis of the image signal, stores correspondence information of a drive signal for driving the optical system to the contrast evaluation value, and calculates the position of the optical system on the basis of the drive signal for driving the optical system and the correspondence information of the drive signal to the position of the optical system. The CPU 111 determines the drive signal corresponding to the contrast evaluation value on the basis of the calculated contrast evaluation value and the evaluation value information.
Patent JP-2013077927-A (JP)
Title: Repeater device
Inventor: ITO KAZUNARI
IPC: H04N7/173
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To control a source device not conforming to HDMI on the basis of CEC from TV conforming to HDMI.SOLUTION: An AV amplifier virtually allocates a physical address and a logical address of HDMI to a second source interface to which a source device not conforming to HDMI is connected. When a CEC message is received from a sync device and an address designated in the CEC message is an address of the second source interface, the AV amplifier converts the CEC message into a control message to which the source device not conforming to HDMI is correspondent, and transmits the message from the second source interface to the source device not conforming to HDMI.
Patent JP-2013075450-A (JP)
Title: Printing label making system and label data management server
Inventor: KAWAI MINA
IPC: G06Q50/10
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To smoothly and surely return from making a label with time limit to making the ordinary label without making a label data without the time limit again.SOLUTION: A printing label making system 1 that includes: a management terminal 2 that can generates a label data LD 1 without time limit for ordinary label L1 and a label data LD2 with the time limit for label L2 with the time limit; a label data management server ST; a label making apparatus 4; and a plurality of label making terminals 3, When the label data LD2 with the time limit is generated while the label data LD 1 without the time limit is stored in a label area LE1, and it is determined that the time section at that time becomes within the range of the application time limit set to the label data LD2 with time limit, the label data LD 1 without the time limit is temporarily saved in a save area LE2, and at the same time the corresponding label data LD2 with time limit is stored in the label area LE1.
Patent JP-2013076307-A (JP)
Title: Photovoltaic power generation device and installation method thereof
Inventor: ISHII HISASHI
IPC: H01L31/042
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a photovoltaic power generation device capable of smoothly introducing sufficient air for cooling photovoltaic power generation panels.SOLUTION: Panel bodies 10 holding photovoltaic power generation panels 1 and frames 2 supporting the panel bodies 10 are provided on a roof surface 3 of a building. The frame 2 has a vertical rail member 20 for fixedly supporting a vertical frame 13 constituting vertical sides extending in the inclined direction of the roof surface 3 among edges of the panel body 10; the vertical rail members 20 are arranged at prescribed intervals and a plurality of panel bodies 10 are arranged in a longitudinal direction orthogonal to the inclined direction of the roof surface 3; and an air introduction port 80 which is opened between the panel body 10 and the roof surface 3 is provided along an eaves side end surface of the panel body 10.
Patent JP-2013078907-A (JP)
Title: Image forming apparatus
Inventor: OKUNO TATSUO
IPC: G03G15/05
Filed: 2011-10-04
Abstract: PROBLEM TO BE SOLVED: To shorten a processing time required for formation of a latent image based on an image signal to a pixel electrode.SOLUTION: An image forming apparatus includes a latent image forming means 4 that forms the latent image of 3 units of the pixel electrode on an image holder 1. The latent image forming means 4 includes: a signal generation means 5 that generates a designation signal that specifies the processing order in the latent image formation in the rotating direction of the image holder 1 to the pixel electrodes 3 group lines up in the row direction of the image holder 1 and a latent image formation signal based on the image signal; a switch 6 corresponding to a designation line Lg of which designation target is the pixel electrodes 3 group, a signal line Ls that supplies the latent image forming signal, and each pixel electrode 3, performs switch operation based on the designation signal and the latent image forming signal, while being connected to the designation line Lg and the signal line Ls, and has a photoelectric conversion part 7 in the energizing path concerned with the switching operation; and a light irradiation means 9 for applying light on the photoelectric conversion part 7 of the switch 6 group corresponding to the pixcel electrode 3 group that is the processing target when or before the latent image forming processing to the pixcel electrode 3 group, and shortens the switch operation time to the switch 6 when the latent image formation processing time.
Patent JP-2013082760-A (JP)
Title: Insulating varnish and insulated wire using the same
Inventor: SHIMIZU TORU
IPC: C09D5/25
Filed: 2011-10-06
Abstract: PROBLEM TO BE SOLVED: To provide insulating varnish with which an insulating coat (insulating coat with uniform thickness) with a shape corresponding to a shape of an opening of a die is easily formed.SOLUTION: In the insulating varnish with which an insulating coat is formed on a surface of a conductor by applying the insulating varnish on the surface of the conductor, subsequently removing excessive applied coating by passing the conductor through a die with a shape similar to the sectional shape of the conductor, and thereafter drying and baking the coat, a thixotropic property is imparted to the varnish in order to reduce viscosity when large shearing force is applied thereto, and to make the coating scarcely droop on drying and curing. The thixotropy property is imparted to the varnish by compounding an amide-based flow-controlling agent which is preferably a fatty acid amide or an oligomer thereof or a modified product or a mixture of them with the varnish.
Patent JP-2013082252-A (JP)
Title: Failure determining device of stop lamp switch
Inventor: OYA KENTARO
IPC: B60T7/02
Filed: 2011-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of determining an assembly failure of a stop lamp switch.SOLUTION: A failure determining device of the stop lamp switch includes: a brake pedal monitoring part 701 for detecting an on/off-state of a brake pedal; a stop lamp switch monitoring part 702 for detecting an on/off-state of the stop lamp switch 12; and a control part 703 for determining the assembly failure of the stop lamp switch 12 while the brake pedal monitoring part 701 detects an off-state of the brake pedal when the stop lamp switch monitoring part 702 detects the switching of on/off-state of the stop lamp switch 12 predetermined times or more within a predetermined period of time.