baber/WOPTO huggingface dataset:
Patent JP-2011226754-A (JP)
Title: Solar heat underground heat storage device
Inventor: SASAKI NORIMASA
IPC: F24J3/08
Filed: 2010-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a device storing solar heat underground with a simple structure without using a heat storage tank and a pump.SOLUTION: The device has such structure that an inner tube 4 is put in a lower part of an outer tube 5 having an inverse J character type, an upper part of the inner tube 4 is jointed to the outer tube 5, an external part of the inner tube 4 is pulled out to the outside by the lower part of the outer tube, the inside and the outside of the inner tube 4 are connected at the lower part of the inner tube 4, and the inner tube 4 and the outer tube 5 are buried underground.
Patent JP-2011242587-A (JP)
Title: Display unit and program
Inventor: NEMOTO AKIHIRO
IPC: G09G3/34
Filed: 2010-05-18
Abstract: PROBLEM TO BE SOLVED: To unify brightness and color balance among a plurality of displays easily without a user being aware of the unification.SOLUTION: In this display unit, when a style detection part detects a housing being closed, a processing part maximizes backlight output luminance by maximizing an LED current of each backlight, measures the maximum luminance of red, green and blue in each of the liquid crystal displays 1, 2 by color photosensors 6, 7 and corrects the maximum luminance of the liquid crystal displays 1, 2 by reducing the LED current so that target luminance is achieved. The processing part measures brightness of an image for adjustment, in which red, green and blue is changed by the processing part from the maximum to an intermediate value to the minimum, by the color photosensors 6, 7 and creates a gamma correction table so that a target gamma curve is achieved.
Patent JP-2011242993-A (JP)
Title: Automated teller machine
Inventor: INUI HIDEYUKI
IPC: G07D9/00
Filed: 2010-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an automated teller machine that organizes information on operations relating to frauds and captured data, to efficiently investigate a fraud.SOLUTION: The automated teller machine that performs a predetermined transaction with a user includes: an imaging part for imaging the user; a reception/display part for receiving designation of transaction; a storage part for storing images captured by the imaging part, at predetermined time intervals; and a control part that causes the storage part to store the images captured by the imaging part, at the predetermined time intervals, or when the reception/display part receives the designation of transaction, deletes the images stored in the storage part at the predetermined time intervals and corresponding to the time before the start and after the end of the received transaction.
Patent JP-2011242288-A (JP)
Title: Electronic scanning radar device, reception wave direction estimation method, and reception wave direction estimation program
Inventor: KANEMOTO JUNJI
IPC: G01S13/931
Filed: 2010-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an electronic scanning radar device, a reception wave direction estimation method, a reception wave direction estimation program which detect an arrival direction of a reception wave with a high precision without degradation of detection precision.SOLUTION: A frequency decomposition processing part 22 calculates complex data based on beat signals from a transmission wave and reception waves arriving from targets. A target detection part 31 detects peak values from intensity values of beat frequencies to detect the existence of targets. A target association processing part 32 associates the targets detected in current and past detection cycles. An azimuth detection part 30 makes data generation means generate generation complex data based on the complex data and calculates, per antenna, arrival directions of the reception waves on the basis of normal equations generated using complex data of beat frequencies at which the existence of targets has been detected, and generation complex data.
Patent JP-2011243505-A (JP)
Title: Connector fixation structure
Inventor: NAGAI KENTARO
IPC: H01R13/631
Filed: 2010-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a connector fixation structure that facilitates assembly and improves assembly reliability.SOLUTION: The connector fixation structure includes a first connector 11 attached to a lean force 17 by clamping a trim 17a having an opening formed, and an auxiliary machine-side bracket 29 which has a second connector 19 and is attached to the lean force 17 by coupling the second connector 19 to the first connector by hooking a hook 23 to the lean force 17 and rotating it. The second connector 19 has a hook-side end 31 attached at a temporary fixation position at which it is rotatable on a lock portion 33 of the auxiliary machine-side bracket 29 and movable in the lock portion 33 to approach the hook 23, and is moved to a primary lock position while having its insertion direction aligned with an insertion direction of the first connector 11 by moving the hook-side end 31 toward the hook 23 after rotation after the auxiliary machine-side bracket 29 is rotated on the hook 23 as the center of rotation to allow the second connector 19 and first connector 11 to reach an engagement position.
Patent JP-2011249023-A (JP)
Title: Connector for communication control ic
Inventor: SAKAI TATSURO
IPC: H01R13/66
Filed: 2010-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a connector for communication control IC, which is adaptive to a daisy chain type communication system, by pressure-welding processing.SOLUTION: In a pressure-welding region 1B of a housing portion 1, a pressure-welding lead 21 for communication and a power supply line L1 for an IC are electrically connected to each other by pressure-welding processing at a pressure-welding point P1, and a pressure-welding lead 23 for communication and a ground line L3 for the IC are electrically connected to each other by pressure-welding processing at a pressure-welding point P3. When a communication system of a communication control IC 10 is a daisy chain type, pressure-welding leads 22a and 22b for communication used as first and second terminals for communication control of the communication control IC 10 are electrically connected to a communication control signal line L2 by pressure-welding processing at pressure-welding points P2a and P2b. A connector portion 2 is provided with an opening 3 through which the pressure-welding points P1, P2a, P2b, and P3 of common signal lines L1 to L3 can be disconnected and viewed from above.
Patent JP-2011249056-A (JP)
Title: Headlight for two-wheeled vehicle
Inventor: ONO KATSUSHI
IPC: F21S8/10
Filed: 2010-05-25
Abstract: PROBLEM TO BE SOLVED: To form a light distribution pattern suitable for cornering without causing glare against an oncoming vehicle, and without increasing a light chamber size and cost.SOLUTION: A headlight 1 for a two-wheeled vehicle includes: a bulb 2 to have a filament 21; a reflector 3 to reflect light emitted from the bulb 2; a shade 4 to shield a portion of the light reflected by the reflector 3; and a projector lens 5 to project the light except one portion shielded by the shade 4 out of the light reflected by the reflector 3 ahead the vehicle. In the projector lens 5, a prism part 51 is formed in order to refract one portion of the light incident into the projector lens 5, and to irradiate it diagonally ahead of the vehicle upward a cut-off line C of the upper end of a low-beam light distribution pattern P1.
Patent JP-2011250030-A (JP)
Title: Router device, and method and program for managing cost value
Inventor: HASHIMOTO YUSAKU
IPC: H04L12/725
Filed: 2010-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a router device for flexibly changing, corresponding to the status of a network, a cost value for neighbor relationship in the OSPF (Open Shortest Path First), for the purpose of preventing the instability of the network.SOLUTION: A router device 1 that performs routing operations using the OSPF comprises a cost value determination unit 3 that determines an OSPF cost value per neighbor based on the result of receiving predetermined packets sent periodically from a router device 2 that is in the neighboring relationship with the router device 1.
Patent JP-2011251914-A (JP)
Title: New polymerized compound of resveratrol, or pharmacologically acceptable salt, ester or ether thereof
Inventor: MATSUKAWA TAIJI
IPC: A61Q17/04
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a new polymerized compound of resveratrol having a physiological activity more forceful than that of resveratrol, a method for efficiently and safely producing the polymerized compound of resveratrol, and an anticancer agent, an antioxidant, an antimicrobial agent, a foodstuff, pharmaceuticals, a quasi-drug, and a cosmetic each comprising the polymerized compound of resveratrol.SOLUTION: There are disclosed a dimer of resveratrol, a pharmacologically acceptable salt, ester and ether thereof, and an anticancer agent, an antioxidant, an antimicrobial agent, a foodstuff, pharmaceuticals, a quasi-drug, and a cosmetic, each comprising at least one species of compounds selected from the group consisting of the dimer of resveratrol, and a pharmacologically acceptable salt, ester and ether thereof.
Patent JP-2011253648-A (JP)
Title: Backlight unit, and liquid crystal display device
Inventor: TSUCHIYA RYUJI
IPC: G02F1/13357
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a backlight unit which can change the block size of light sources to be divided and lighted and has a high freedom, and to provide a liquid crystal display device using the backlight unit.SOLUTION: The backlight unit is provided with a light guide plate in which a plurality of projections of a stripe shape are installed in parallel on a main surface to emit light, a plurality of point light sources which emit emission light that enters on a first side face of the light guide plate along the parallel direction of the plurality of projections and propagates to the stripe direction of the projections, and a lighting circuit which controls lighting for every block including an arbitrary number of point light sources selected from the plurality of point light sources.
Patent JP-2011253862-A (JP)
Title: Power semiconductor device
Inventor: KIKUCHI MASAO
IPC: H01L23/28
Filed: 2010-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a power semiconductor device capable of suppressing an increase in size and an increase in inductance.SOLUTION: The power semiconductor device comprises: power semiconductor elements 4; metal blocks 7 that are first metal blocks connected to the power semiconductor elements 4 via upper surface electrode patterns 100 that are first upper surface electrode patterns selectively formed on the upper surface of the power semiconductor elements 4; and a mold resin 9 that is filled so as to cover the power semiconductor elements 4 and the metal blocks 7. The upper surfaces of the metal blocks 7 are exposed from the surface of the mold resin 9.
Patent JP-2010280988-A (JP)
Title: Method for cleaning piping of high-pressure homogenizer and cleaning solution therefor
Inventor: HARA TAKASHI
IPC: C23G1/14
Filed: 2010-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To readily remove a resin from the inside of a piping of a high-pressure homogenizer.  <P>SOLUTION: A method for removing the resin deposited inside the piping includes: introducing an aqueous cleaning solution into the piping of the high-pressure homogenizer wherein the resin having an acid value is deposited onto an inner surface thereof; and discharging the aqueous cleaning solution through the piping. The aqueous cleaning solution contains a surfactant, a basic compound and water, and the aqueous cleaning solution introduced into the piping is heated to a temperature equal to or higher than Tg of the resin.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011253140-A (JP)
Title: Fixing device and image forming device
Inventor: ISHIHARA YASUHIRO
IPC: G03G15/20
Filed: 2010-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device that uses a resistance heating layer as a heating element and can detect occurrence of heating abnormality in high probability.SOLUTION: The fixing device heat-fixes an unfixed image on a recording sheet by using Joule heat generation, and includes a cylindrical heating roller 51 having a resistance heating layer where a plurality of elongated resistive thin pieces are arranged in a circumferential direction of the roller with a gap between the adjacent resistive thin pieces and with their longitudinal ends connected to feeding electrodes formed on the whole circumferences at both ends of the roller. The fixing device further includes a temperature sensor 54 for monitoring temperatures of the resistive thin pieces respectively. Presence or absence of heating abnormality is detected based on the monitoring result of the temperature sensor 54.
Patent JP-2011257030-A (JP)
Title: Outdoor unit of air conditioner
Inventor: MITSUYANAGI YUKITAKA
IPC: F24F1/22
Filed: 2010-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an outdoor unit of an air conditioner which prevents a fire spread to the outside when a fire breaks out in the vicinity of a terminal block with a simple structure.SOLUTION: The outdoor unit of air conditioner includes an opening part for inserting an inside outside connection electric wire, a notch at the vicinity of the opening part, a protective cover covering the opening part, and an electrical equipment cover attached so as to cover the protective cover. A part of the protective cover is inserted into the notch and fixed to the vicinity of the opening part, and the electrical equipment cover is attached so as to hold the upper end side of the aperture part between them.
Patent JP-2010268472-A (JP)
Title: Improved beacon signals facilitating signal detection and timing synchronization
Inventor: LAROIA RAJIV
IPC: H04W72/04
Filed: 2010-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved beacon signaling method for facilitating accurate energy detection and timing synchronization with a transmitter.  <P>SOLUTION: Beacon signals of a narrow band are transmitted on the same tone in at least two consecutive symbol periods with at least 60% power against a transmitter power during the relevant periods. Further, a wideband signal is transmitted during at least one of at least two consecutive symbol periods with 40% or less power of the transmitter power during the relevant period.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011256298-A (JP)
Title: Ink set and inkjet recording method
Inventor: TAKAYAMA HIDEKI
IPC: C09D11/00
Filed: 2010-06-10
Abstract: PROBLEM TO BE SOLVED: To provide an ink set and an inkjet recording method, excellent in light fastness of an image formed by an yellow ink and also capable of especially improving the ozone resistance of a multiple-colored image formed by at least using the yellow ink and a cyan ink.SOLUTION: This ink set includes a combination of the yellow ink and cyan ink each containing pigments as coloring matter, wherein the yellow ink is provided by containing two first and second different kinds of pigments, the first pigment is selected from the pigments expressed by general formula (I) [wherein, Rto Rare each independently H, a halogen atom, methyl or methoxy; and also at least one of Rto Ris any of a halogen atom. methyl or methoxy], and the second pigment is at least one of C. I. pigment yellow 74 and C. I. pigment yellow 129.
Patent JP-2011255846-A (JP)
Title: Driving system of four-wheel drive vehicle and control method therefor
Inventor: MITA MASATAKA
IPC: B60K23/08
Filed: 2010-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a driving system of a four-wheel drive vehicle and a control method therefor, capable of preventing impact and vibration when changing to a four-wheel drive state while shortening time required for a change from a two-wheel drive state to the four-wheel drive state of the four-wheel drive vehicle.SOLUTION: The driving system 1 of the four-wheel drive vehicle 101 includes: a propeller shaft 2 which transmits driving force of an engine 102 to rear wheels 105a and 105b; an engaging clutch 3 which can shut off connection between the engine 102 and the propeller shaft 2; a torque coupling 4 which can adjust transmission torque between the propeller shaft 2 and the rear wheels 105a and 105b; and an ECU 5 which reduces the transmission torque by the torque coupling 4 after improving the transmission torque by the torque coupling 4 to increase a rotational speed of the propeller shaft 2, and which makes the engaging clutch 3 be in a connection state while reducing the transmission torque.
Patent JP-2011132943-A (JP)
Title: Ocean current power generation device and maintenance method thereof
Inventor: TAKEDA HIDEKI
IPC: F03B13/26
Filed: 2010-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ocean current power generation device capable of stably lifting an ocean current generator up to a surface of the sea for performing the maintenance work on a float.  <P>SOLUTION: The ocean current power generation device includes: the ocean current generator 1; the float 2 which ties up the current generator in the sea, and has a space 4 for accommodating the current generator at a center portion; a first wire 3b which can fix the current generator at the bottom of the sea; a second wire 3a which couples the current generator and the float; and a first winding device 5a and 5b which is provided in the float and accommodates the ocean current generator in the space by winding up the second wire.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012002880-A (JP)
Title: Powder storage container, and image forming device
Inventor: OSHIKAWA TAKEKI
IPC: G03G15/08
Filed: 2010-06-14
Abstract: PROBLEM TO BE SOLVED: To crumble an aggregate of toner in a toner storage container 32Y without providing a rotation carrying member for carrying the toner in the toner storage container 32Y and interrupting the replenishment of the toner from the toner storage container 32Y.SOLUTION: The toner storage container 32Y comprises a bottle portion 32Y2 storing the toner, a cap portion 32Y1 receiving the bottle portion 32Y2 its inside to rotatably hold that, and a discharging port for discharging the toner. The toner storage container 32Y discharges the toner stored in the bottle portion 32Y2 from the discharging port while carrying that toward the discharging port with the rotations of the bottle portion 32Y2. In the toner storage container 32Y, a bottle protrusion 32Y2z projecting out from a peripheral surface of the bottle portion 32Y2 is provided, and a cap protrusion 32Y1z is provided on an inner peripheral surface of the cap portion 32Y. With the rotations of the bottle portion 32Y2, those protrusions are contacted/separated to/from each other, thereby adding vibrations to the toner storage container 32Y.
Patent JP-2012001235-A (JP)
Title: Bag-in-box package of one-component moisture curing resin composition
Inventor: OKABE YUSUKE
IPC: B65D81/24
Filed: 2010-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a bag-in-box package for a one-component moisture curing resin composition, including a spout which is not to be detached from an inner container after storing the package.SOLUTION: For the bag-in-box package, the one-component moisture curing resin composition is housed in a polyethylene resin bag provided with a spout and composed of a film containing a polyethylene resin layer. The polyethylene resin layer of a soft bag and the spout are joined by heat welding.
Patent JP-2012000875-A (JP)
Title: Screen printing apparatus
Inventor: SASAKI AKINORI
IPC: H05K3/12
Filed: 2010-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a screen printing apparatus which can measure a paste amount of resin-containing solvent paste of which viscosity is low and fluidity is high, and can respond to an optimized paste amount on a screen mask.SOLUTION: The screen printing apparatus 10 extracts the resin-containing solvent paste 15 supplied to a paste accumulating part 14 on a printed material 11 mounted below the screen mask 13 to print. The screen printing apparatus 10 includes a paste refilling unit 18 for refilling a quantitative value of the resin-containing solvent paste 15 in the paste accumulating part 14, a sensor 19 for measuring an amount of the resin-containing solvent paste 15 on the paste accumulating part 14, and a print continuing means 20 which alarms and stops the paste refilling unit 18 and a printer when it is determined that a measured value measured by the sensor 19 exceeds a previously set normal print limit value in comparison with the limit value, and continues printing after an operator checks and deals with the amount of the resin-containing solvent paste 15.
Patent JP-2011254691-A (JP)
Title: Electrostatic energy converting device
Inventor: OKAMOTO HIROSHI
IPC: H02N1/06
Filed: 2010-06-03
Abstract: PROBLEM TO BE SOLVED: To provide an efficient electrostatic energy converting device.SOLUTION: Out of electrostatic energy converting devices, a type in which counter-electrodes 406 and 407 move in parallel with a dielectric surface against a charged region 403 of a surface of a dielectric 402 can be enlarged in an output current by using a structure in which the charged regions are accumulated in a stripe shape repeatedly (four pieces in FIG. 4). In the case where a gap length g between the charged region 403 and the counter-electrodes 406 and 407 is fixed, if a length L of a repeating cycle period is shortened excessively on the basis of the gap length, power generation efficiency worsens since ups and downs of electrostatic potential do not get across to a surface on which the counter-electrode exist. On the other hand, the accumulation effect will become less remarkable if the cycle period L is too long. Therefore, a ratio of the appropriate cycle period L and the gap length g exists according to the thickness of the dielectric. Energy conversion efficiency is improved by using this ratio.
Patent JP-2012007947-A (JP)
Title: Receptacle measurement device
Inventor: SHIOKAWA AKIMI
IPC: G01R19/00
Filed: 2010-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a receptacle current measurement device that can be retrofitted to an existing receptacle and has high detection accuracy and high sensitivity.SOLUTION: A receptacle current measurement device uses a magnetic material core 12 surrounding the circumference of two plug blades instead of configuring a magnetic circuit for each plug blade inserted into plug blade inlets 201. A measurement part 10 has a coil 13 configuring a detection part for detecting magnetic flux formed by current running through the two plug blades of an inserted power supply plug in an area between the surface of the receptacle and the power supply plug in a state the plug blades of the power supply plug are inserted into the receptacle. The detection part detects the amount of the current or the amount of power on the basis of the magnetic flux. With this configuration, variations in magnetic fields of magnetic force lines due to adjacent plug blades are offset, and detection output can be an additional value, thereby enabling detection with high sensitivity and high accuracy.
Patent JP-2012010183-A (JP)
Title: Portable terminal device
Inventor: MIWA TOMOAKI
IPC: H04M1/72516
Filed: 2010-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal device capable of avoiding a failure that a mute mode remains executed and a call cannot be established at the time of restarting a call, without impairing operability.SOLUTION: A portable terminal device includes a microphone 12, a CPU 100 that switches between a normal mode for transmitting voices uttered to the microphone 12 to a party on the other end and a mute mode for not transmitting the voices to the party on the other end, and a proximity sensor 24 for detecting that an ear is approaching. When the ear approaches to the proximity sensor 24 while the mute mode is executed, the CPU 100 switches the mode to the normal mode.