baber/WOPTO huggingface dataset:
Patent JP-2013083514-A (JP)
Title: Battery monitoring device
Inventor: KAMATA SEIJI
IPC: H02J7/02
Filed: 2011-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a battery monitoring device which can reduce costs by decreasing the number of insulation elements.SOLUTION: A battery monitoring device is installed in each of a plurality of blocks into which a battery is divided. The battery monitoring device comprises: voltage detection circuits for detecting voltage of battery cells belonging to the block; a management circuit which belongs to a low voltage power system compared to a power system of the voltage detection circuits, and manages voltage detection data of each battery cell detected by the voltage detection circuit; a communication mode converter which belongs to the same power system as the voltage detection circuits, is connected with the voltage detection circuits by first communication lines for communicating in a clock synchronized communication mode, and is connected with the management circuit by second communication lines for communicating in a clock asynchronized communication mode; and insulation elements which are interposed on the second communication lines between the management circuit and the communication mode converter, respectively. The communication mode converter transmits the pieces of voltage detection data received from the respective voltage detection circuits via the first communication lines to the management circuit via the second communication lines.
Patent JP-2013083091-A (JP)
Title: Upper frame of construction machine
Inventor: KOURA HIROMITSU
IPC: E02F9/08
Filed: 2011-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an upper frame 10 of a hydraulic shovel 200 with a center section 20 and deck parts 21, 22 connected to the right and left sides thereof, which improves the routing performance of hydraulic hose piping 151 from devices (control valve 50 or the like) mounted on the deck parts 21, 22 while strength of the upper frame 10 is fully secured.SOLUTION: A first right projecting beam 42 for connecting right and left side frames 26, 27 with a center section 20 is used as a pedestal beam 42 which is a pedestal part of a control valve 50. The pedestal beam 42 is formed in L-shaped cross-section as viewed in right and left direction. Furthermore, in order to secure a connection strength between the pedestal beam 42 and a vertical plate 25, a reinforcing horizontal rib 179 is provided at an end of the center section side of a vertical plate part 171 of the pedestal beam 42.
Patent JP-2013085978-A (JP)
Title: Stirring apparatus
Inventor: IGUCHI MANABU
IPC: B01F33/40
Filed: 2011-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for efficiently stirring liquid under the consideration of energy saving.SOLUTION: In the stirring apparatus including a cylindrical container having inner diameter D, a liquid to be stirred is stored in the container, and a nozzle oriented upward is arranged at a depth Hfrom a liquid level at almost the center of the container, and a rate H/D of the depth Hto the inner diameter D is in the range of 0.3 to 1, and a flow rate Q of gas to be blown from the nozzle in the liquid is equal to or above a flow rate satisfying ρQ/(σD)=10, and below a flow rate to which gaseous air bubbles does not blow the liquid level. The stirring apparatus includes: a valve for permitting or blocking the blow of air in the container; a valve driving part for driving the opening/closing of the valve; and a valve control part for outputting a valve opening/closing signal to the valve driving part.
Patent JP-2013087987-A (JP)
Title: Air conditioner
Inventor: YAMAZAKI TOGO
IPC: H02K5/16
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner capable of preventing electrolytic corrosion.SOLUTION: The air conditioner includes an electric motor and a short circuit 64. The electric motor includes: a shaft; a rotor fixed to the shaft; a stator portion for storing the rotor; bearing inner rings fixed to the shaft and having the same potential as the shaft; bearing outer rings forming pairs with the bearing inner rings; and brackets 6, 7 interposed between the stator portion and the bearing outer rings to support the bearing outer rings and having the same potential as the bearing outer rings. The short circuit 64 electrically connects the bearing inner rings to the bearing outer rings through the brackets 6, 7 to put the bearing inner rings and the bearing outer rings in a conductive state but in a nonconductive state to the ground.
Patent JP-2013089681-A (JP)
Title: Semiconductor device
Inventor: KAWAGOE TOMOYA
IPC: G11C11/15
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device provided with a circuit capable of detecting whether or not current flows in direct-current power supply wiring.SOLUTION: A semiconductor device comprises: drive circuits BLDU, BLDD, BLBDU, and BLBDD supplying a direct current to control signal lines BL and BLB for initializing each of tunnel magnetoresistance elements TMR and TMRB to be in a first magnetization state by a current magnetic field or spin injection; power supply wiring DL provided adjacent to the tunnel magnetoresistance elements TMR and TMRB to cause a magnetization state of the tunnel magnetoresistance elements TMR and TMRB to be changed to a second magnetization state by a current magnetic field generated when a direct-current is supplied to the power supply wiring DL; and a sense amplifier 10 detecting current supplied to the tunnel magnetoresistance elements TMR and TMRB via the control signal lines BL and BLB for determining whether or not the tunnel magnetoresistance elements TMR and TMRB are changed from the first magnetization state to the second magnetization state.
Patent JP-2013091911-A (JP)
Title: Down-pipe with antenna
Inventor: OTA TOMOYUKI
IPC: H01Q1/44
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a down-pipe with an antenna, capable of being inconspicuous in appearance when mounted on a down-pipe and additionally preventing the water exposure of an area where the antenna is provided.SOLUTION: A down-pipe 1 with an antenna includes a gutter body 10 having an antenna 2, a cable 75 provided with a connecting tool 76, an outer cylinder body 3 for accommodating the gutter body 10, a cable take-out opening 32 through which the cable 75 is delivered from between the gutter body 10 and the outer cylinder body 3 to the outside, and an upper connector 40 having an introduction part 426 and a delivery part 424. The upper connector 40 has an outer cylinder body fit-in part 427, and a swollen part 428 formed with a portion in the peripheral direction of the outer cylinder body fit-in part 427 swollen to the lateral side to communicate the introduction part 426 with the cable take-out opening 32 of the outer cylinder body 3. The swollen part 428 is formed through which the connecting tool 76 can pass.
Patent JP-2013092591-A (JP)
Title: Closure, inspection method for permeation into closure, and closing stopper used for closure
Inventor: TATEISHI MASAKI
IPC: H02G15/113
Filed: 2011-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a closure which has a simple structure and enables permeation of water into the closure to be easily detected, an inspection method for permeation into the closure, etc.SOLUTION: A closure 1 is used for a branch part of a cable 3. Sleeves 5a, 5b are combined together in a vertical direction to be cylindrical. Closing stoppers 7 are provided at regions of both end parts of the cylindrical shape of the combined sleeves 5a, 5b where the cable 3 is not led in and out. The closing stoppers 7 are, for example, cylindrical rubber-made members. The closing stoppers 7 are sealed between outer peripheral parts of the closing stoppers 7 and the sleeves 5a, 5b as well as an end face plate 9. Each of the closing stoppers 7 is provided with a gas valve 17 and a terminal 19 penetrating the closing stopper 7. The gas valve 17 and terminal 19 are conductor members respectively. The gas valve 17 and terminal 19 are provided apart at positions where they do not conduct to each other. Namely, insulation between the gas valve 17 and terminal 19 is maintained.
Patent JP-2013097028-A (JP)
Title: Electromagnetic drive device
Inventor: TERAJIMA KOKICHI
IPC: H02K33/18
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic drive device able to move a movable member in the axial direction of the movable member in a simple configuration and able to rotate and move the movable member around an axis perpendicular to the axis direction.SOLUTION: The electromagnetic drive device has electromagnetic drive means comprising: an even number of driving coils 141 to 144 wound around an axis perpendicular to a Z axis and arranged at even angle intervals around the Z axis; and driving magnets 151U to 154U (or 151D to 154D) arranged such that the respective magnetic faces are located opposite a side 14u (or a side 14d) extending in the direction in which the driving coils 141 to 144 are orthogonal to the Z axis and each pair of adjacent driving magnets are different from each other in polarity. Using the electromagnetic drive means, a lens holder 12, which is the movable member, is moved in the Z axis or rotated around the axis perpendicular to the Z axis with respect to a case, which is a fixed member.
Patent JP-2013094697-A (JP)
Title: Agitator
Inventor: KATO KOICHI
IPC: B01F7/00
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an agitator which can efficiently carry out stirring while removing a product about to be attached to the inner circumferential surface of a stirring tank.SOLUTION: In the agitator 1 in which a stirring blade 4 is fixed to a rotary shaft 3 installed to be suspended into a stirring tank 2, a baffle 5 having a scraper 7 scraping the inner circumferential surface of the stirring tank 2 on the outside edge is formed to rotate at a number of revolution smaller than the stirring blade 4 in the stirring tank 2. The baffle 5 is formed in a shape of a belt to extend in the vertical direction along the inner circumferential surface.
Patent JP-2013106142-A (JP)
Title: Reception method and receiver of radio signal
Inventor: KUDO RIICHI
IPC: H04J11/00
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To improve the extraction effect of a desired signal in a selective fading environment if an interference signal is received in a receiver which improves communication quality.SOLUTION: A reception method improves a signal quality of a desired wave by controlling the filter coefficients of analog filters about which a plurality of delay elements and a plurality of multiplication elements multiplying the filter coefficient are respectively connected to a plurality of reception antennas. The reception method comprises the steps of: estimating an impulse response between an antenna transmitting a desired signal and a reception antenna before reception processing; calculating a filter coefficient vector comprised of a plurality of filter coefficients of the plurality of analog filters by use of the estimated impulse response; and performing weighting processing to received signals input from respective reception antennas by the calculated filter coefficient vector. The reception method is characterized by calculating the filter coefficient by minimizing a prescribed relational expression under a prescribed condition.
Patent JP-2013109446-A (JP)
Title: Lane change support device
Inventor: HONDA SHINICHIRO
IPC: B60R21/00
Filed: 2011-11-18
Abstract: PROBLEM TO BE SOLVED: To achieve a highly safe lane change during ECO mode traveling.SOLUTION: When changing a lane during ECO mode traveling in a state where the presence of a subsequent vehicle 22 in an adjacent lane is ascertained, the lane change support device cancels the ECO mode when an inter-vehicular distance from and to the subsequent vehicle 22 is a lane change determination distance L or more, so as to smoothly change the lane and, when the distance is less than the lane change determination distance L, encourages a driver to postpone the lane change by warning so as to achieve the highly safe lane change during the ECO mode traveling.
Patent JP-2013110632-A (JP)
Title: Sound collection apparatus and electronic apparatus having the same
Inventor: SUDO TAKASHI
IPC: H04R1/08
Filed: 2011-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a sound collection apparatus which realizes an effective sound collecting function and stable sound input to a microphone even in an electronic apparatus where a space for disposing the microphone is limited.SOLUTION: According to one embodiment, a sound collection apparatus includes: a housing having a passage of a sound wave introduced from an opening and sealed except the opening; and a microphone holding member provided in the housing and holding a microphone which inputs the sound wave transmitting through the passage at a predetermined position.
Patent JP-2013100068-A (JP)
Title: Tiltable seat back structure having lock device therein
Inventor: SHIMA KAZUNORI
IPC: B60N2/64
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a tiltable seat back structure capable of preventing a lock device provided in a tiltable seat back from malfunctioning due to the entry of refuses through the opening of a striker or the intentional insertion of foreign matter into the opening of the striker when a load is placed on the tiltable seat back, in case the tiltable seat back falls forward.SOLUTION: This tiltable seat back structure includes an opening/closing cover 9 for closing or opening an opening 7a provided to the rear surface of a seat back frame 7 which constitutes the tiltable seat back 2. The opening/closing cover 9 and a hinge member 8 which is provided to the vehicle body 5 side or the seat cushion 3 side and rotatably supports the seat back 2 are connected to each other through a connection member 10. According to the rising operation of the seat back 2, the opening 7a is opened, and according to the falling operation of the seat back 2, the opening 7a is closed.
Patent JP-2013107563-A (JP)
Title: Motor and brake device using the same
Inventor: MISUNO MASAKI
IPC: B60T17/00
Filed: 2011-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a motor that can suppress the deformation of an end part plate member, and to provide a brake device using the motor.SOLUTION: The motor 2 includes: a bottomed cylindrical motor housing 36 which houses a rotator therein; and an end part plate member 37 which closes the opening end of the motor housing 36 and contacts with the inner circumferential edge 36a of the motor housing 36 via six externally extended protrusions 55 formed on the outer circumferential edges.
Patent JP-2013099772-A (JP)
Title: Guide pin for electric resistance welding electrode
Inventor: AOYAMA YOSHITAKA
IPC: B23K11/30
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a guide pin for electric resistance welding electrodes, which has superb retention of a magnet, high strength and rigidity, and is easy to fabricate.SOLUTION: In one of pin member 21 with a circular cross section, a retaining hole 22 to retain a magnet 30 is formed in a coaxial state with the axis line O-O of the pin member 21. In the other pin member 24 with a circular cross section, a cavity section, which is inserted into the retaining hole 22 and encloses the magnet 30, is formed in the coaxial state with the axis line O-O of the retaining hole 22. In a state in which the cavity section is inserted into the retaining hole 22 and the magnet 30 is enclosed, the peripheral joining portions of both pin members 21, 24 are welded. Thus, a highly accurate guide pin 15 is obtained and the magnet 30 is retained inside the guide pin 15 in a secured condition.
Patent JP-2013114038-A (JP)
Title: Protective material and developing method of resin letterpress using the same
Inventor: KAWAHARA HIROYUKI
IPC: G03F7/00
Filed: 2011-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a protective material capable of suppressing a reduction in adhesive force between a setter and a resin letterpress due to a long period of use to allow stable development for a long period, and a developing method using the protective material.SOLUTION: Provided is a protective material that is adhered to at least a portion of a setter for holding a resin letterpress to a developing unit, where the setter does not hold the resin letterpress, and has a thickness of 0.05 mm or more; and a manufacturing method of a resin letterpress using the protective material.
Patent JP-2013112753-A (JP)
Title: Aromatic polycarbonate resin composition and molded article comprising the same
Inventor: KUROKAWA HARUHIKO
IPC: C08L69/00
Filed: 2011-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an aromatic polycarbonate resin composition which gives molded articles excellent in the balance of physical properties such as chemical resistance, heat resistance, surface hardness, and rigidity, and excellent in impact resistance.SOLUTION: The aromatic polycarbonate resin composition is characterized by comprising (A) an aromatic polycarbonate resin having a viscosity-average molecular weight of 15,000-40,000 in an amount of 50-90 pts.mass, (B) a polyglycolic acid having repeating units represented by formula (I) in an amount of 10-50 pts.mass, and (C) polycaprolactone in an amount of 0.1-10 pts.mass based on 100 pts.mass of the total amount of (A) and (B). (C) The polycaprolactone can prevent the degradation of (B) the polyglycolic acid, and control a rise in a flow value (Q value) caused by (B) the degradation of the polyglycolic acid to improve impact resistance.
Patent JP-2013117145-A (JP)
Title: Wheel type work vehicle
Inventor: TSUKUI HIROSHI
IPC: E02F9/02
Filed: 2011-12-05
Abstract: PROBLEM TO BE SOLVED: To improve development efficiency and production efficiency of a wheel type work vehicle by standardizing a chassis, and a front attachment and a rear attachment attached to the chassis in the wheel type work vehicle.SOLUTION: A wheel type work vehicle comprises an upper pivoting body and a lower traveling body which is connected with the upper pivoting body in a round body and includes front wheels and rear wheels. The lower traveling body has a chassis which extends in a longitudinal direction and includes the round body. The chassis is structured while being into three of a center chassis including the round body, a front chassis connected to a front part of the center chassis, and a rear chassis connected to a rear part of the front chassis. A front wheel shaft for rotationally driving the front wheels can be mounted to the front chassis and a front-side attachment can be attached in its front end. A rear wheel shaft for rotationally driving the rear wheels can be mounted to the rear chassis and a rear-side attachment can be attached in its rear end.
Patent JP-2013119525-A (JP)
Title: Device for incorporating hydrogen ion into solution in container and method therefor
Inventor: ZHANG JUN-XIONG
IPC: A61P3/00
Filed: 2011-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a device for incorporating hydrogen ions into a solution in a container, in which costs required for machine parts can be reduced and further, convenience of operations can be enhanced, and a method therefor.SOLUTION: The device for incorporating hydrogen ions H into a solution N in a container C includes: a closed space S1; a container C; and a liquid L. The inside of the container C is stored with the solution N. When the liquid L is mixed with silica hydride powder, the hydrogen ions H are generated. The closed space S1 is stored with the container C and the liquid L; the container C is immersed into the liquid L, and a gas storage space S2 is formed at the closed space S1. The solution N is a nutrient to be absorbed by the human body. The container C is immersed into the liquid L for at least 24 hr, and the hydrogen ions H in the liquid L infiltrate into the solution N in the container C. The content of the silica hydride powder is preferably 1 g per 100 cc of the liquid L.
Patent JP-2013120347-A (JP)
Title: Image display system and image display method
Inventor: AKAZAWA YOSHIAKI
IPC: G09G5/00
Filed: 2011-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an image display system and an image display method capable of performing image display by which an image without distortion can be observed by an observer observing a display surface, at a position shifted from the front of the display surface of an image display device.SOLUTION: The image display system of the present invention includes: a display part for displaying an image; a human position measuring part for detecting a position, relative to a display surface, of a viewer who observes the image displayed on the display surface of the display part; a geometrical arithmetic processing part for creating, from data of the image, corrected image data for making a shape viewed when the image displayed on the display surface is observed from the position, a shape viewed when the image displayed on the display surface is observed from a direction perpendicular to the display surface; and an image display part for displaying the corrected image data on the display surface.
Patent JP-2013125292-A (JP)
Title: Image creation device, image creation program, and recording medium
Inventor: SHIMIZU HIROAKI
IPC: G06T15/80
Filed: 2011-12-13
Abstract: PROBLEM TO BE SOLVED: To create a virtual image in arbitrary illumination conditions from an image obtained by one shooting.SOLUTION: A real image acquisition unit 11 acquires a real image. A three-dimensional information acquisition unit 12 acquires three-dimensional information including depth information simultaneously with the real image. A depth map correction unit 13 includes a contour extraction unit and a correction unit. A contour extraction unit extracts each contour image from the real image and the three-dimensional information. The correction unit corrects the three-dimensional information so as to match a contour of the three-dimensional information to a contour of the real image. A three-dimensional model estimation unit 14 estimates a shape of an occlusion portion by using a depth map, converts to a coordinate system for applying shading processing, and sets a reflectance of object included in the depth map. A shading processing unit 15 creates shading information using the estimated depth map and light source information which is arbitrarily set, as inputs. A blending unit 16 creates an arbitrary light source image by combining the shading information and the real image.
Patent JP-2013126293-A (JP)
Title: Overcurrent protection circuit
Inventor: FURUSAWA YASUYUKI
IPC: H02H7/20
Filed: 2011-12-14
Abstract: PROBLEM TO BE SOLVED: To enable a cost reduction and a mounting area reduction by implementing such overcurrent protection as powering a holding circuit without using an auxiliary power supply.SOLUTION: When an overcurrent is detected, under power supply from a power storage circuit 35 for storing power for at least a delay time of a delay circuit 32, a holding circuit 33 controls a switch circuit 34 to stop power supply to a load circuit 20 if an overcurrent detection signal detected by a current detection circuit 31 continues for a fixed time.