baber/WOPTO huggingface dataset:
Patent JP-2012062752-A (JP)
Title: Well construction method
Inventor: TAKAHATA AKIRA
IPC: E03B3/08
Filed: 2011-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a well construction method that allows a well to be easily constructed without clogging.SOLUTION: The present invention is a well construction method that drives into ground a leading-end perforated steel pipe 1, which has a plurality of slits 11 formed on the circumference thereof to provide openings between the outside and the inside. The leading-end perforated steel pipe 1 is driven into ground with the inside of the leading-end perforated steel pipe filled with cloth filter materials for preventing intrusion of the soil thereinto to block the slits. The well can be used for gasses such as air to percolate through without removing the cloth filter materials.
Patent JP-2013108890-A (JP)
Title: Angular velocity detector
Inventor: SHOJI KOHEI
IPC: H01L41/09
Filed: 2011-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an angular velocity detector that suppresses an effect of irregular vibration noise contained in signals detected from a vibrator, and that can improve a yield by ensuring an SN ratio of a predetermined value or more.SOLUTION: An angular velocity detector includes: a vibrator capable of detecting electrical signals SR and SL corresponding to Coriolis force, and a reference signal FB which remains invariant with respect to the Coriolis force; a drive circuit 2 for driving the vibrator; and a detection circuit 1 for detecting an angular velocity by performing predetermined processing on the electrical signals SR and SL detected from the vibrator. The detection circuit 1 includes a drive noise cancelling circuit 12, which removes noise arising from irregular vibration generated in the vibrator from the electric signals SR and SL, by calculating the difference between the electric signals SR and SL detected from the vibrator and the reference signal FB.
Patent JP-2012040424-A (JP)
Title: Method for preparing beverage
Inventor: GOMEZ MARIA
IPC: A47J31/34
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To enable generation of extensive type of beverage with simple operation and high reliability of operation.SOLUTION: A plurality of outside members (2) which contain at least a first type outside member and a second type outside member which have mutually different shapes or structures are manufactured, and the plurality of inside members (3) which contain at least a first type inside member and a second type inside member which have mutually different shapes or structures are manufactured, and they are kept. From the plurality of outside members, either the first type outside member or the second type outside member is selected, and from the plurality of inside members, either the first type inside member or the second type inside member is selected. The inside member is combined with the outside member so that selected inside member becomes inside of the selected outside member. A cartridge is formed by filling the outside member with one kind or the plurality of kinds of beverage raw materials (200) selected from the plurality of beverage raw materials, and sealing the outside member with a lid (5).
Patent JP-2013113998-A (JP)
Title: Image forming apparatus
Inventor: FUJIOKA MICHIO
IPC: G03G21/14
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of reducing costs while suppressing an increase in size.SOLUTION: A printer 1 includes four photoconductor drums 14 each carrying a toner image, and transfer rollers 23 respectively arranged facing the four photoconductor drums 14 and transfer toner images carried on the photoconductor drums 14 onto a sheet P. A transfer residual toner remaining on respective surfaces of the four photoconductor drums 14 is recovered to a transfer residual toner recovery unit 31 via the transfer rollers 23.
Patent JP-2012233676-A (JP)
Title: Heat pump cycle
Inventor: INABA ATSUSHI
IPC: F25B1/00
Filed: 2011-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a heat pump cycle for heating blowing air in a heating heat exchanger, which can sufficiently improve blowing air heating capacity in the heating heat exchanger.SOLUTION: The heat pump cycle includes; a gas-liquid separator 14 which separates a gas-liquid of an intermediate pressure refrigerant decompressed by a first decompression means 13; an intermediate pressure refrigerant passage 15 for guiding a gas-phase refrigerant separated by the gas-liquid separator 14 to a suction port 11a side; an open-close means 16d for opening and closing the intermediate pressure refrigerant passage 15; and a decompression means 16d for decompressing the gas-phase refrigerant flowing in the intermediate pressure refrigerant passage 15. The heating heat exchanger 12 is arranged at the downstream side of a blowing air flow with respect to a cooling heat exchanger 23 in the heat pump. As a dehumidifying heating operation mode, the open-close means 16d opens the intermediate pressure refrigerant passage 15 and the decompression means 16d decompresses the gas-phase refrigerant of the intermediate pressure refrigerant passage 15. The heat pump has a gas bypass dehumidifying heating mode which allows the gas-phase refrigerant separated by the gas-liquid separator 14 flow into the suction port 11a.
Patent JP-2013111709-A (JP)
Title: Tool for processing inner-diameter groove
Inventor: ITO TOMOHIRO
IPC: B23C5/28
Filed: 2011-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain a stable processing tool without a tool edge damage, by suppressing winding of chips around a tool in the processing of an inner-diameter groove of a pipe.SOLUTION: A T-slot cutter structure includes a plurality of cutting edges, which have predetermined rake angles at each tip and are provided radially at the tip of a bar-shaped tool body that can rotate around its axis to cut a work in a direction of rotation, and ejection ports, which are provided in the tool body, adjacent to the side of the end part of the tool body, to a line of connecting the edge widths of the cutting edges adjoining each other, between the adjacent cutting edges, to eject fluid.
Patent JP-2013114172-A (JP)
Title: Image forming apparatus, image forming system, and power supply control method
Inventor: ISHII TATSUYA
IPC: G03G21/00
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of reducing power consumption.SOLUTION: An image forming apparatus 1 includes: a voltage supply unit 106 that supplies a power supply voltage to a load member of the image forming apparatus 1; and a voltage control unit 102 that controls the voltage supply unit 106 to supply, when the operation state of the image forming apparatus is an image formation state, a first voltage to a load member, and to supply, when the operation state of the image forming apparatus is a stand-by state, a second voltage that is lower than the first voltage to the load member.
Patent JP-2012070428-A (JP)
Title: Multi-channel audio signal processor, multi-channel audio signal processing method, compression efficiency improving method, and multi-channel audio signal processing system
Inventor: KIM JUNG-HOE
IPC: G10L19/00
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication network having at least two base stations, each of which communicates with a mobile station using a time slot.SOLUTION: A time slot (20) is sub-divided into a plurality of transmission slots (21, 23, 25, 27, 29) and reception slots (22, 24, 26, 28, 30), and a base station transmits a message during the transmission slot and receives a message during the reception slot. The base stations collaborate to determine allocation of the time slot (20) into the transmission slots (21, 23, 25, 27, 29) and the reception slots (22, 24, 26, 28, 30).
Patent JP-2013118775-A (JP)
Title: Motor control device
Inventor: YAMADA JUN
IPC: H02P25/08
Filed: 2011-12-05
Abstract: PROBLEM TO BE SOLVED: To enable a rotor to be driven to rotate until a target position is reached by switching to open loop control when the F/B control system of a motor has gone wrong, even when there is no sensor to detect the rotation position of a motor driven object to be controlled.SOLUTION: The presence of a fault in the F/B control system of a motor 12 is monitored, and when a fault in the F/B control system is detected, control of the motor 12 is switched from F/B control to open loop control and the energization phases of the motor 12 are successively switched over without feeding back information on encoder count value. In this way, the rotor is driven to rotate until the count value of an energization phase switching counter which counts each time the energization phases are switched from the startup time of the motor 12 onward reaches an open loop count value corresponding to a target position. At this time, an F/B target count value is corrected according to a value to correct energization phase shift against the encoder count value to set an open loop target count value.
Patent JP-2012169257-A (JP)
Title: Electric cooker
Inventor: NIIYAMA TORU
IPC: H05B3/00
Filed: 2011-12-05
Abstract: PROBLEM TO BE SOLVED: To solve the problem of abnormal overheat and abnormal rise of a revolution speed of cooking means, which occurs when voltage of a commercial power supply abnormally rises due to defect of a neutral line, faulty wiring of commercial wiring and the like.SOLUTION: When a detected voltage value corresponding to a voltage of a commercial power supply 13 exceeds a predetermined first threshold value, threshold value setting means 16A outputs a predetermined second threshold value set at a lower value than the first threshold value as a third threshold value, and when the detected voltage value reduces to less than the second threshold value after exceeding the first threshold value, outputs the first threshold value as the third threshold value. Comparing means 15 compares the detected voltage value with the third threshold value output from the threshold value setting means 16A. When the detected voltage value exceeds the third threshold value, conduction inhibiting means 17 inhibits conduction to cooking means 10 based on the comparison result by the comparing means 15, and when the detected voltage value reduces to less than the third threshold value, permits conduction to the cooking means 10.
Patent JP-2013120953-A (JP)
Title: Image communication apparatus
Inventor: INOUE YUTAKA
IPC: H04N1/00
Filed: 2011-12-06
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which: despite the ability of a receiver which can handle data having a larger size than a size of a printable recording paper, it is declared that a recordable size is a maximum recording paper size; therefore there is a possibility that a reduced image is received, which results in deterioration of image quality, and moreover even if a received image is tried to be transferred, the transferred image becomes a reduced image.SOLUTION: An image communication apparatus has setup means for setting up to declare either a maximum size of a set recording paper or an image size able to be handled by the apparatus, and upon reception, a maximum recording size is declared in accordance with a setting detail in the setup means upon. When receiving an image, if an accumulation reception mode is set, the image communication apparatus declares not a printable recording paper size but the size able to be handled by the apparatus as a size of a maximum recording paper.
Patent JP-2012092120-A (JP)
Title: Alcohol metabolism modulating composition
Inventor: MATUSCHKA-GREIFFENCLAU MARKUS GRAF V
IPC: A23L33/00
Filed: 2011-12-06
Abstract: PROBLEM TO BE SOLVED: To provide solutions regarding the problem of rapid alcohol degradation i.e. alcohol metabolism as may occur in most people with non-Caucasian type genetic structure, which provide a reduction in the physiological stress in connection with the consumption of alcohol, for people with a predisposition towards rapid alcohol degradation, and to provide a composition, in particular a food composition, or dietary supplement which is active in respect to the support and/or the modulation of an alcohol degradation process within a human body.SOLUTION: The food composition or dietary supplement includes the following substances: dextrose, vitamin C, L-glutamine, cysteine, riboflavin, succinic acid, fumaric acid, and coenzyme Q10, wherein all of substances are included in physiologically relevant dose.
Patent JP-2013120028-A (JP)
Title: Gas-liquid separator and refrigerating cycle device
Inventor: WATANABE SHINJI
IPC: F25B43/00
Filed: 2011-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a reversible gas-liquid separator suitable for miniaturization and cost reduction.SOLUTION: A gas-liquid separator 1A includes: a first pipe line 3A, a second pipe line 3B and a gas outlet pipe 4 as three pipe lines extended from the external part to the internal part of a closed container 2. A guide member 5 arranged in the closed container 2 forms an inflow space 11 between an upper cover 21 and the guide member and forms a flow passage 15 for causing bilayer flow F to pass between the inner circumferential surface of a cylindrical part 22 and the guide member. The first pipe line 3A and the second pipe line 3B are configured such that, even when either side of the first pipe line 3A and the second pipe line 3B causes gas-liquid two phase fluid to flow into the internal part of the closed container 2, the other side makes liquid in a reservoir 13 flow out to the external part of the closed container 2. Accordingly, the gas-liquid two phase fluid can be efficiently separated into gas and liquid, one side of the first pipe line and the second pipe line functions as an inflow pipe and the other side of these pipe lines functions as an outlet pipe, and a bidirectional fashion can be achieved at a small size and at a low cost.
Patent JP-2013119690-A (JP)
Title: Method of manufacturing precursor sheet for porous electrode base material, method of manufacturing porous electrode base material, porous electrode base material, membrane-electrode assembly and polymer electrolyte fuel cell
Inventor: SUMIOKA KAZUHIRO
IPC: D21H21/14
Filed: 2011-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a precursor sheet for a porous electrode base material having a low manufacturing cost of precursor sheets and having reduced fiber bundles in which carbon fibers are bundled, and a method of manufacturing the same.SOLUTION: There is provided a method of manufacturing a precursor sheet for a porous electrode base material by papermaking fiber mixed slurry, in which (i) fibers in the fiber mixed slurry is a mixture of short carbon fibers (A) and precursor fibers (b), and a mixed ratio of the short carbon fibers (A) is 40% or more and 90% or less as a mass ratio to a whole amount of the fiber materials, (ii) a fiber concentration of the fiber mixture in the fiber mixed slurry is 0.8-1.8 g/L, and (iii) freeness of the fiber mixed slurry is 80-300 ml.
Patent JP-2013123135-A (JP)
Title: Radio base station and method for controlling transition between radio systems
Inventor: TESHIMA KUNIHIKO
IPC: H04W48/18
Filed: 2011-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a radio base station and a method for controlling transition between radio systems that autonomously determine whether radio wave measurement is necessary or not when transition between radio systems is performed.SOLUTION: A radio base station enables communication in a first radio system and a second radio system. The radio base station includes: an estimation unit that measures information transmitted from a mobile station and estimates a propagation state between the mobile station and the radio base station when transition from the second radio system to the first radio system is requested; and a determination unit that determines whether radio wave measurement is necessary or not, on the basis of the propagation state estimated by the estimation unit when the mobile station transitions from the second radio system to the first radio system.
Patent JP-2013126021-A (JP)
Title: Fiber optic microwave transmission apparatus and mixed type fiber optic microwave transmission apparatus
Inventor: MATSUZAWA HIROSHI
IPC: H04B10/2507
Filed: 2011-12-13
Abstract: PROBLEM TO BE SOLVED: To compensate for a phase jitter to compensate for a change in optical path length even in the case of a large optical path length change.SOLUTION: A fiber optic microwave transmission apparatus comprises: current to light conversion means 1 which outputs a modulation light intensity-modulated by an input microwave signal for modulation use; a partial light reflection mirror 4 which reflects part of the modulation light output via an optical circulator 2 and a transmission optical fiber 3 from the current to light conversion means 1 to the transmission optical fiber 3 and transmits the rest of the modulation light; first photoelectric conversion means 5 which converts the modulation light having passed through the partial light reflection mirror 4 into a first microwave signal; second photoelectric conversion means 6 which converts the modulation light having been output via the transmission optical fiber 3 and the optical circulator 2 from the partial light reflection mirror 4 into a second microwave signal; and a phase synchronization circuit 8 which generates a modulation use microwave signal on the basis of the phase of the second microwave signal having been converted by the second photoelectric conversion means 6 and the phase of a reference microwave signal.
Patent JP-2013126137-A (JP)
Title: Broadcast station selection device and broadcast station selection method
Inventor: ONO NOBUHIRO
IPC: H04B1/16
Filed: 2011-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a broadcast station selection device and a broadcast station selection method which have enhanced usability.SOLUTION: A broadcast station selection device comprises: broadcast information acquisition means which acquires broadcast information concerning broadcast content of a broadcast station for each of a plurality of broadcast stations; keyword storage means which stores at least one keyword; search means which searches for a keyword stored in the keyword storage means from the pieces of broadcast information corresponding to the respective broadcast stations, and outputs pieces of broadcast information including the keyword; station selection target output means which outputs a plurality of broadcast stations corresponding to the respective pieces of broadcast information output by the search means, as station selection targets; and station selection means which selects one broadcast station among the plurality of broadcast stations output by the station selection target output means as the station selection targets.
Patent JP-2013127558-A (JP)
Title: Liquid crystal display device
Inventor: KITANI MASAKATSU
IPC: G02F1/1368
Filed: 2011-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device having favorable display qualities.SOLUTION: The liquid crystal display device includes a first substrate including: a gate wiring line extending in a first direction; a source wiring line extending in a second direction orthogonal to the first direction; a switching element electrically connected to the gate wiring line and the source wiring line; a first interlayer insulating film disposed on the source wiring line and the switching element; a common electrode, which is formed on the first interlayer insulating film and has an opening formed at a position opposing to the source wiring line and extending in the second direction, with an edge of the opening located on the source wiring line; a second interlayer insulating film disposed on the common electrode; and a pixel electrode, which is formed on the second interlayer insulating film and electrically connected to the switching element, and which has a slit formed as extending in the second direction at a position opposing to the common electrode.
Patent JP-2012055749-A (JP)
Title: Pinball game machine
Inventor: YAMADA YASUTSUGU
IPC: A63F7/02
Filed: 2011-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a pinball game machine which has a door body reinforced by a transparent plate unit, and having a strength readily secured while reducing waste of a reinforcing member for reinforcing the door body, and which reduces the production cost.SOLUTION: A game board 5 has a front surface disposed with an opening/closing door 4 including: the door body 24 formed with a window hole 23 corresponding to a playfield 13 of the game board 5; and the transparent plate unit 27 removably mounted on the back side of the door body 24, and closing the window hole 23 so that the playfield 13 is viewed therethrough. The door body 24 includes: a pair of left and right side reinforcing members 38a and 38b vertically disposed along at least both left and right side parts 24a and 24b; and a lower reinforcing member 38c horizontally disposed along a lower side part 24c, and having both right and left ends connected to the lower ends of the both side reinforcing members 38a and 38b. The transparent plate unit 27 is secured to the back side of the door body 24 so that the both left and right sides of the transparent plate unit make contact with the side reinforcing members 38a and 38b, and the lower part of the transparent plate unit makes contact with the lower reinforcing member 38c.
Patent JP-2013131986-A (JP)
Title: Step attenuator and signal generation apparatus having the same
Inventor: OSHIMA SHINICHIRO
IPC: H03G3/10
Filed: 2011-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a step attenuator and a signal generation apparatus therewith which implement better input/output isolation than before.SOLUTION: Step ATT 20 includes a shield case 40 accommodating a plurality of ATT sections 21-26. The shield case 40 has partition walls 41-45. The partition walls 41, 43 and 45 have, respectively, contact portions in contact with a surface of a multilayer substrate 30, and opening portions 41a, 43a and 45a opening in part of the contact portions to pass surface signal lines 1, 3 and 7. The partition walls 42 and 44 have, respectively, contact portions in contact with surface areas of the multilayer substrate including part of projection areas of projection of inner layer signal lines 32a and 32b onto the surface of the multilayer substrate 30.
Patent JP-2013132381-A (JP)
Title: Pachinko machine
Inventor: SUMIMOTO YOSHIHIKO
IPC: A63F7/02
Filed: 2011-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko machine capable of shaking off an uncomfortable feeling that a player has during a specific game state by updating characters after a winning game on condition that a specific ready-to-win performance has been executed during the specific game state (for example, during a battle performance).SOLUTION: A performance mode setting means is configured to update a performance background after a winning game to a performance background where a separate, specific character differing from a specific character displayed in a performance of the winning game is displayed according to a predetermined appearance order, based on that a winning or losing lottery results in winning, for example, in a game in a probability variable mode and a performance pattern determined by a performance display control means is a performance pattern including performance display for knocking down a specific character.