baber/WOPTO huggingface dataset:
Patent JP-2013005356-A (JP)
Title: Carriage unit
Inventor: OZAWA JUNYA
IPC: G03B27/54
Filed: 2011-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a carriage unit which can prevent occurrence of diffused reflection and perform reading processing without being influenced by ambient light, by comprising light shielding means which shields at least a corner of a reflection member on a light source side from a reflection light emitted by a reading target.SOLUTION: A carriage unit comprises: a light guide irradiating a reading target by guiding light emitted by a light source; a light guide holder holding the light guide; and a plurality of reflection members forming a series of reading light paths by reflection light from the reading target. The carriage unit comprises shielding means for shielding a corner of one reflection member among a plurality of reflection members that exists in a main scanning direction within the shortest distance from a light irradiation surface, from the reflection light emitted from the reading target. The shielding means is installed between the reading target and a reflection surface of the reflection member. The shielding means comprises a concave part formed at a bottom of the light guide holder, and in the concave part, at least a corner of the reflection member on a reflection surface side is received.
Patent JP-2013002783-A (JP)
Title: Heat pump type heat source machine
Inventor: MACHIDA SOSHI
IPC: F25B49/02
Filed: 2011-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a heat pump type heat source machine capable of detecting a flammable refrigerant leaking from a refrigerant pipe securely in an early stage in such a case.SOLUTION: The heat pump type heat source machine 3 includes an air heat exchanger 18, a compressor 20, a heat exchanger 21 for hot water heating, an expansion valve 22, a refrigerant pipe 23 which connects those devices 18, 20, 21 and 22 and in which the flammable refrigerant is put, and a sensor 37 which detects the flammable refrigerant leaking from the refrigerant pipe 23, and is provided with a tube 41 which is fitted outside the refrigerant pipe 23, and made of a heat-shrinkable tube. One end part 41a of the tube 41 is fixed in contact with an outer peripheral surface of the refrigerant pipe 23 while the refrigerant pipe 23 is covered with the tube 41, and the another end part 41b of the tube 41 is extended to nearby the sensor 37 and opened.
Patent JP-2012048206-A (JP)
Title: Image correction data generation system for display panel using unpolished glass, image correction data generation method, and image correction data generation program
Inventor: ISHIKAWA SHIGEHARU
IPC: G09G3/36
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an image correction data generation system, an image correction data generation method, and an image correction data generation program for efficiently suppressing display unevenness in a display panel using unpolished glass.SOLUTION: A control unit 21 of an image quality adjusting device 20 determines a filtering frequency based on a lot identifier of the unpolished glass. The control unit 21 generates a test pattern, supplies a liquid crystal panel 10 therewith, and acquires an output image from an image pickup camera 30. The control unit calculates a correction value by high-pass filtering of the output image data. When finishing the calculation of an image correction table on all reference gradations, the control unit writes it in a ROM. The ROM is incorporated in a correction circuit of the liquid crystal panel 10. The liquid crystal panel 10 acquiring the image signal displays the image based on the correction value acquired from the correction circuit and the image signal.
Patent JP-2013000552-A (JP)
Title: Simulation game apparatus
Inventor: FUKUSHIMA KAZUYUKI
IPC: A63F13/79
Filed: 2011-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a game apparatus which provides rich entertainment by registering a location area of a store, facility or the like on a map and performing metrological translation of a point obtained and counted by check-in by visiting the registered store, facility or the like for each of various network games.SOLUTION: A simulation game apparatus 1 uses position information obtained by using GPS of a mobile communication terminal 2 to register a location area of an arbitrary store, facility or the like on a map and visits the location area of the registered store, facility or the like to make check-in, thereby obtaining and counting a point associated with a network game. The simulation game apparatus 1 is used by performing metrological translation of the point into a numerical unit, a distance unit, a weight unit, a time unit, a space unit or the like for use in an arbitrary network game.
Patent JP-2013011089-A (JP)
Title: Groundwater lifting device
Inventor: KOIKE TOSHIO
IPC: E02D19/10
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a lifting device that can lift deep groundwater with a small bore.SOLUTION: A groundwater lifting device is provided with a triple pipe consisting of an outer pipe 1, an inner pipe 2, and a water lifting pipe 3. The outer pipe 1 has an external strainer pipe 13 in an intermediate part thereof. The inner pipe 2 has an internal strainer pipe 14 which is located below the external strainer pipe 13, in the lower end part thereof. A space between the lower end of the water lifting pipe 3 and the inner pipe 2 is closed to form an annular passage 15 for supplying a pressurized fluid between these two pipes. The pressurized fluid is supplied between the internal strainer pipe 14 and the annular passage 15 from the annular passage 15 to generate a jet fluid. An ejector mechanism 16 is provided which introduces and lifts groundwater, which flows into the outer pipe 1 from the external strainer pipe 13, to the water lifting pipe 3 through the internal strainer pipe 14 by the jet fluid.
Patent JP-2013015040-A (JP)
Title: Pump, and method for operating the same
Inventor: ADACHI KATSUMI
IPC: F04B53/06
Filed: 2011-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a pump that can reliably feed liquid from a suction part to a discharge part even when gas is mixed in the liquid in a pump part.SOLUTION: The pump includes a pump unit 1 which sucks liquid L by increasing volumetric capacity and discharges the liquid L by decreasing the volumetric capacity, a suction unit 3 for sucking the liquid L to the pump unit 1, a discharge unit 5 for discharging the liquid L from the pump unit 1, a suction side non-return valve 4 for restraining any reverse flow of the liquid L from the pump unit 1 to the suction unit 3, and a discharge side non-return valve 6 for restraining any reverse flow of the liquid L from the discharge unit 5 to the pump unit 1. The pump has a communication unit 6b for communicating the pump unit 1 with the discharge unit 5, in a state that the pump part 1 sucks the liquid L.
Patent JP-2013019425-A (JP)
Title: Hydraulic device
Inventor: YAGI TSUTOMU
IPC: F15B15/18
Filed: 2011-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic device in which the opening/closing frequency of a solenoid valve can be suppressed while responsiveness of a hydraulic pump is enhanced.SOLUTION: The hydraulic device includes: a pump 450 driven by a motor 400 to be rotatable in both directions; a hydraulic cylinder 200 the piston rod 220 of which is driven by the pump 450; a solenoid valve 320 inserted into the conduit of a head side port HP; at least one of a pilot check valve 380 and a solenoid valve 310 inserted into the conduit of a rod side port RP; and a linear displacement gauge 250 for detecting displacement of the piston rod 220.
Patent JP-2013017562-A (JP)
Title: Apparatus for manufacturing sheet member for absorbent article
Inventor: MARUHATA KAZUYA
IPC: A61F13/15
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing a sheet member, in which particles ejected toward a sheet member can be prevented from scattering to surroundings.SOLUTION: Concave portions 212 filled with particles of high-absorbent resin are arranged on an outer side surface 211 of a cylinder part 21 in a circumferential direction. When each concave portion 212 passes an ejection start position P1 set posterior to the lowermost portion in a rotation direction, particles are ejected along a tangent line L1 of the outer side surface 211 at the ejection start position P1. A first sheet conveying roller 31 is located near the lowermost portion of the cylinder part 21. Annular grooves 312 opposing concave portions 212 are formed on an outer side surface 311 of the roller along a circumferential direction. The first sheet conveying roller 31 conveys a first sheet member 91 along its outer side surface 311 so that the sheet member passes through the vicinity of the lowermost portion of the cylinder part 21. In the first sheet member 91, groove portions corresponding to the annular grooves 312 are formed. Since the tangent line L1 intersects with the outer side surface 311 of the first sheet conveying roller 31, it is possible to eject particles into the groove portions of the first sheet member 91 and prevent particles from scattering to surroundings.
Patent JP-2013019769-A (JP)
Title: Environment measuring device and method
Inventor: IMUTA NAOTO
IPC: G01W1/02
Filed: 2011-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive device capable of measuring an environmental condition.SOLUTION: An environment measuring device comprises: a power generation part composed of a solar battery; a power storage part; a measurement part; a sensor part; a control part; and a communication part. The power generation part is composed of a condensing part, the solar battery arranged at a lower part of the condensing part, and a substrate part arranged under the solar battery. The condensing part, the solar battery and the substrate part are sealed with a resin. Also, the solar battery of the environment measuring device is a spherical solar battery.
Patent JP-2013019631-A (JP)
Title: Air-conditioning indoor unit
Inventor: TAMAOKI YU
IPC: F24F13/22
Filed: 2011-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an air-conditioning indoor unit capable of easily changing horizontal inclination of a drain pan according to a condition in an air-coditioned room and connecting an exhaust pipe from one of right and left sides.SOLUTION: The air-conditioning indoor unit includes a body casing 30 having an air path formed therein, a heat exchanger 10 installed in the air path of the body casing 30 to exchange heat with air, and a drain pan 1 installed in the lower position of the heat exchanger 10 in the air path to receive drain water from the heat exchanger 10. The air-conditioning indoor unit includes drain exhaust ports formed at right and left ends of the drain pan 1, a screw 15 for supporting the drain pan 1 being horizontally inclined, and fixing means for fixing the drain pan 1 inclined left or right being supported by the screw 15 in its inclined state.
Patent JP-2013018241-A (JP)
Title: Inkjet head and method for fixing filter device of inkjet head
Inventor: MOCHIZUKI TOKUHITO
IPC: B41J2/175
Filed: 2011-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet head capable of determining whether a band is loosened.SOLUTION: An inkjet head according to one embodiment includes a filter device, a tube, a head body, a band, and a history determination tool. The filter device has an outlet pipe. The tube has a first end in which the outlet pipe is inserted and a second end. The head body has a plurality of pressure chambers connected to the second end of the tube. The band has a circularly-formed strip portion that tightens the first end of the tube, a first piece portion provided to one end of the strip portion, and a second piece provided to the other end of the strip portion. When the first piece and the second piece are made close to each other, force of the portion to tighten the first end is loosened. The history determination tool is provided across the first end and the strip portion of the band and is destroyed when the first piece and the second piece are made close to each other.
Patent JP-2013019232-A (JP)
Title: Underground exterior wall structure
Inventor: NAGAO NAOYA
IPC: E02D5/06
Filed: 2011-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an underground exterior wall structure formed of steel sheet piles which is excellent in water cut-off performance and can transfer a shear force applied to a wall body even if the connection parts of joints of steel sheet piles are welded to each other.SOLUTION: A first steel sheet pile wall 11 and a second steel sheet pile wall 21 are formed of hat-shaped steel sheet piles 12, 22, and are arranged such that the recess side face of a web 23 of the steel sheet pile 22 forming the second steel sheet pile wall 21 is brought into contact with a joint connection part 15 between the steel sheet piles 12 forming the first steel sheet pile wall 11, thereby configuring an underground wall body having a double structure with water cut-off performance. The first steel sheet pile wall 11 and the second steel sheet pile wall 21 are connected at least partially and integrated with each other, and accordingly the steel sheet pile walls 11, 21 are mutually restrained. Further, since vertical displacement of the individual steel sheet piles 12, 22 is restricted, a shear force applied to a wall body 1 can be transferred.
Patent JP-2013025350-A (JP)
Title: Recording medium processing device, control method of the same, and program
Inventor: KINOSHITA YOSHIAKI
IPC: G06K9/20
Filed: 2011-07-15
Abstract: PROBLEM TO BE SOLVED: To suppress erroneous recognition when recognizing magnetic ink characters.SOLUTION: A control part 71 of a check reader 1 including a magnetic head 54 for reading magnetic ink characters recorded on a check 4 segments a character waveform from a signal waveform obtained by reading the magnetic ink characters, calculates a difference amount according to a difference between data of all points extracted at a prescribed interval in the character waveform and data of all points extracted at a prescribed interval in a waveform for which each of reference waves of a plurality of character kinds is expanded/contracted by a distance in a prescribed range, selects the character kind of the magnetic ink characters for which the calculated difference amount is minimum, stores in a storage part 78 the distance expanded/contracted in the reference waveform of the selected character kind, then calculates a comparison value according to the difference between data of a feature point in the character waveform and data of a feature point in the waveform for which each of the reference waveforms of the plurality of character kinds is expanded/contracted by the stored distance, and selects the character kind of the magnetic ink characters for which the calculated comparison value is minimum.
Patent JP-2012215541-A (JP)
Title: Spr sensor cell and spr sensor
Inventor: KONYA TOMOHIRO
IPC: G02B6/122
Filed: 2011-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an SPR (Surface Plasmon Resonance) sensor cell and an SPR sensor which have extremely excellent detection sensitivity.SOLUTION: The SPR sensor cell of the present invention comprises a detection part and a sample arrangement part adjacent to the detection part. The detection part includes an underclad layer, a core layer provided so as to be at least partially adjacent to the underclad layer, and a metal layer covering the core layer. A refractive index of the core layer is 1.43 or less and an absorption coefficient thereof is 9.5×10(mm) or less.
Patent JP-2013026456-A (JP)
Title: Method of manufacturing wiring board
Inventor: ORIGUCHI MAKOTO
IPC: H05K3/22
Filed: 2011-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a new wiring board capable of suppressing exudation of an insulation resin film (insulation layer) to be laminated and suppressing abnormality of a product characteristic according to formation of a step part due to the exudation in the case where a multilayer wiring board is manufactured in a build-up method.SOLUTION: An insulation layer supported by a support film is bonded on at least one main surface of a substrate in which a wiring pattern is formed on the at least one main surface by vacuum pressure press, so as to cover the wiring pattern. Next, after the support film is peeled from the insulation layer, an adhesion prevention film is bonded to the insulation layer. Next, planarization of the insulation layer is performed by performing planarization press to the substrate and the insulation layer through the adhesion prevention film.
Patent JP-2013024800-A (JP)
Title: Voltage detection device
Inventor: MIZOGUCHI ASAMICHI
IPC: G01R19/00
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a voltage detection device which enables both improvement of a sampling rate for detecting all the cell voltage and fault diagnosis.SOLUTION: A voltage detection device 20 includes: multiplexers 40, 41 for selectively connecting one of battery cells 11 of a battery pack 10 where the battery cells 11 are connected in series; and multiple voltage detection means 50, 51 for detecting cell voltage being output voltage of the multiplexers 40, 41. In addition, the voltage detection device 20 includes switching means 30 for switching so as to be in a first mode of detecting the cell voltage of different battery cells 11 by the respective voltage detection means 50, 51 and in a second mode of detecting the cell voltage of the same battery cell 11 by the respective voltage detection means 50, 51.
Patent JP-2013028054-A (JP)
Title: Liquid injection device
Inventor: KURA KEIJI
IPC: B41J2/175
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To reduce electric power consumption by a purge means and reduce the sum of liquid discharged from a plurality of nozzles by reducing a difference between liquid discharge amounts from the plurality of nozzles.SOLUTION: A head control circuit of an inkjet head 4 includes a drive waveform selection part. During purge, the drive waveform selection part selects and determines a drive pulse waveform corresponding to an ink having a larger volume relative to an individual electrode corresponding to a nozzle group having a longer flow passage from an ink supply port 36, from a plurality of types of drive pulse signals which are used for recording operation and correspond to inks with different volumes, respectively. A driver IC applies the drive pulse signal determined by the drive waveform selection part to the individual electrode.
Patent JP-2013031573-A (JP)
Title: Game program, operation method and game device for speed competition game
Inventor: SEN SEIHO
IPC: A63F13/245
Filed: 2011-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a game program, an operation method and a game device for a speed competition game, allowing a player to have a pleasant feeling and stimulation of the speed competition game through technique of control.SOLUTION: This speed competition game program is downloaded to the game device, and a result obtained by user control is displayed on a display unit of the game device through the control of the player to an operation unit of the game device. The display unit displays a process from the beginning to the end of the game, and the game user controls a moving controlled subject to perform acceleration, deceleration, curve, or the like. Immediately after the controlled subject follows a preceding competition subject to reach a set specific condition, a function of extra acceleration is started, and the controlled subject overtakes or follows the preceding competition subject by the extra acceleration of the controlled subject controlled by the user.
Patent JP-2013036088-A (JP)
Title: Method for producing composite material of ceramic particle-reinforced aluminum-silicon-based alloy
Inventor: IIZUKA TAKEOKI
IPC: C22C21/02
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a composite material of ceramic particle-reinforced aluminum-silicon-based alloy, which can improve wettability between a ceramic particle and an aluminum alloy, and also can increase dispersibility of the ceramic particle.SOLUTION: The composite material of ceramic particle-reinforced aluminum-silicon-based alloy is produced by adding a ceramic particle to a molten metal of hypoeutectic aluminum alloy containing no silicon, evenly dispersing the ceramic particle in the molten metal, and then adding silicon to the molten metal.
Patent JP-2013035989-A (JP)
Title: Coloring inhibitor, coloring prevention method, and composition to which coloring inhibitor has been added
Inventor: TANABE TAKESHI
IPC: C07C43/23
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To provide: a coloring inhibitor that can prevent the coloring of a polymerizable monomer, a partial polymer or a polymer of the same, caused due to an antioxidant or a polymerization inhibitor under not only room temperature but also heating; a coloring prevention method using the coloring inhibitor; and a composition including a polymerizable monomer, a partial polymer or a polymer in which the coloring is prevented by the coloring inhibitor.SOLUTION: The coloring inhibitor comprises a silanol compound and is used being added to the composition that includes: a polymerizable monomer or a partial polymer or a polymer thereof and an antioxidant or a polymerization inhibitor.
Patent JP-2013041072-A (JP)
Title: Information processing device and information processing method
Inventor: SAKUMOTO KOICHI
IPC: G09C1/00
Filed: 2011-08-12
Abstract: PROBLEM TO BE SOLVED: To implement a public key authentication scheme that is highly secure.SOLUTION: Provided is an information processing device that: generates a message based upon a tuple F=(f, ..., f) of high-order multivariate polynomials defined on a ring K, and upon a vector s (s of K); provides the message to a verifier who holds the tuple F of high-order multivariate polynomials and a vector y=(f(s), ..., f(s)); and provides the verifier with response information corresponding to a verification pattern the verifier has selected from among k (k≥3) verification patterns. The vector s constitutes a secret key, the tuple (F) of high-order multivariate polynomials and the vector y constitute a public key, the message consists of information obtained by using the public key and the response information to perform a computation that has been pre-prepared for the verification pattern corresponding to the response information, and the tuple F of high-order multivariate polynomials is generated using information that differs for each user.
Patent JP-2013039762-A (JP)
Title: Liquid injection head unit, liquid injection device, and method for manufacturing liquid injection unit
Inventor: KANEGAE TAKAKIMI
IPC: B41J2/055
Filed: 2011-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a liquid injection unit in which a plurality of liquid injection heads are accurately disposed in a shorter time, and to provide a liquid injection device and a method for manufacturing the liquid injection head unit.SOLUTION: A sub carriage 26 is double-structured with a first sub carriage 26a where a first recording head A is secured and a second sub carriage 26b where a second recording head B is secured. The first recording head of one of the same pair is secured to be positioned on the first sub carriage so that nozzles are arranged at specific positions. The second recording head of the other of the same pair is secured to the second sub carriage in a state that a relative position with respect to the first recording head is determined by an adjusting mechanism based on a landing position on a recording medium of ink injected from the specific nozzle of the second recording head with respect to a landing position on a recording medium of ink injected from the specific nozzle of the first head.