baber/WOPTO huggingface dataset:
Patent JP-2013208277-A (JP)
Title: Device for limiting water discharge of deluge gun or the like
Inventor: YUASA HIROSHI
IPC: A62C31/28
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a device for limiting water discharge of a deluge gun, etc., for limiting water discharge of the deluge gun, etc., until a water discharge pressure reaches a prescribed pressure.SOLUTION: A device D for limiting water discharge that is mounted to a deluge gun M, etc., to limit the deluge gun M, etc., so as to discharge water at a prescribed water discharge pressure p includes: a pressure detection unit 1 that detects the water discharge pressure p of the deluge gun M, etc.; a deflector unit 2 that covers a water discharge unit 51 of the deluge gun M, etc., and disturbs water discharge; and a deflector controller 3 that moves the deflector unit 2 from the water discharge unit 51 when the water discharge pressure p of the deluge gun M, etc., reaches the prescribed pressure.
Patent JP-2013211426-A (JP)
Title: Component built-in wiring board and manufacturing method of the same
Inventor: OTA KOHEI
IPC: H05K3/46
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To fill a resin into a space between an electronic component and wiring making an electric connection for the electric component so as to avoid voids without depending on the sizes of pitches of electrode terminals that connect the electronic component with the wiring, such as solder balls and pins, and the sizes of gaps between the electronic component and the wiring in a component built-in wiring board incorporating the electronic component in an insulation member.SOLUTION: A groove is formed so as to communicate with an opening of a second wiring layer in a region positioned immediately below an electronic component on a first insulation layer positioned below the second wiring layer on which an electronic component is mounted. A resin is poured into a gap between the electronic component and the second wiring layer with the groove used as a guide groove.
Patent JP-2013213561-A (JP)
Title: Transmission
Inventor: MORISHITA HIROFUMI
IPC: F16H3/54
Filed: 2012-04-04
Abstract: PROBLEM TO BE SOLVED: To improve the transmission efficiency of power in a transmission.SOLUTION: A transmission 350 includes: a first driving gear 610 coaxially connected to a sun gear 402; a first driven gear 612; a second driving gear 620 coaxially connected to a first driven gear 612; a second driven gear 622; a third driving gear 630 coaxially connected to a ring gear 408; a third driven gear 632; a fourth driving gear 640 coaxially connected to the third driven gear 632; a fourth driven gear 642 coaxially connected to the second driven gear 620; a continuously-variable transmission 500 connected to the first driven gear 612 and the third driven gear 632; an output shaft 650 coaxially connected to the second driven gear 622 and the fourth driven gear 642; a first clutch 661 provided between the third driven gear 632 and the fourth driving gear 640; and a second clutch 662 provided between the first driven gear 612 and the second driving gear 620.
Patent JP-2013217963-A (JP)
Title: Image processing apparatus, image display apparatus, image processing method and computer program
Inventor: YAMANAKA SATOSHI
IPC: H04N9/12
Filed: 2012-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an image display apparatus in which the number of light emitting devices to be used is suppressed and the generation of coloring in a display image can be suppressed.SOLUTION: An image display apparatus (image display system) 1 comprises: an image display unit 14 in which unit display cells constituted by arranging a plurality of display points with a plurality of light emitting devices arranged respectively and at least one non-display point in a lattice form are regularly arranged in a planar shape; a band component detection unit 11 detecting, from an input image represented by an input image signal DI, a high frequency component having a spacial frequency corresponding to a cycle of a repeated pattern in a predetermined direction in the arrangement of the plurality of light emitting devices; and a smoothing unit 12 smoothing an input image in the predetermined direction according to the high frequency component and generating an image to be displayed on the image display unit 14.
Patent JP-2013215243-A (JP)
Title: Image processing apparatus, image forming method, and program
Inventor: IWASE YOSHIHIKO
IPC: A61B3/10
Filed: 2012-04-04
Abstract: PROBLEM TO BE SOLVED: To acquire fundus images and fundus tomographic images, and to provide a standard for appropriately evaluating a distortion in the photoreceptor layer of the fundus.SOLUTION: An image processing system 100 is configured by connecting an image processing apparatus 300 with a tomography imaging apparatus (also referred to as an OCT) 200, a fundus imaging apparatus 400, an external storage unit 500, a display unit 600, and an input unit 700 via an interface. By quantifying a complex structural change in the photoreceptor layer, which affects the visual performance of an eye to be examined, the image processing system 100 is capable of determining the degree of progression of a disease or execution of treatment, and quantitatively determining the degree of recovery after treatment.
Patent JP-2013218751-A (JP)
Title: Lens driving device, optical pickup device and disk device
Inventor: INATANI TAKESHI
IPC: G11B7/126
Filed: 2012-04-05
Abstract: PROBLEM TO BE SOLVED: To realize high thrust force without increasing the size of a linear motor and suppress heat generation from a coil at the time of continuous electrification.SOLUTION: A lens driving device is equipped with: a movable section holding a lens; a guide member movably holding the movable section along an optical axis direction of the lens; a base to which the guide member is attached; an approximately annular yoke member fixed to one of the movable section and the base; a permanent magnet which is fixed to an inner circumferential side of the yoke member and has at least a magnetic pole surface along the optical axis direction of the lens; a coil which is fixed to the other of the movable section and the base, at least a part of which passes through the inner space of the yoke member, and faces the permanent magnet; and energizing means for energizing the movable section at least in one direction along the optical axis direction of the lens. The yoke member is constituted by allowing a first yoke member to join a second yoke member, a junction portion between the first yoke member and the second yoke member is positioned at an approximately central area of the permanent magnet in the optical axis direction of the lens.
Patent JP-2012257203-A (JP)
Title: Semiconductor device and method of driving the same
Inventor: KOBAYASHI HIDETOMO
IPC: H03K17/687
Filed: 2012-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a circuit that is preferable as a circuit (power supply control circuit) functioning as a switch capable of selectively supplying and shutting off a supply voltage to a signal processing circuit.SOLUTION: The circuit has a transistor for controlling an electrical connection between first wiring for supplying a supply potential to the signal processing circuit and second wiring for supplying the supply potential, and a transistor for determining whether or not to ground the first wiring for supplying the supply potential to the signal processing circuit, and at least one of the two transistors is a transistor whose channel is formed in an oxide semiconductor layer. This can reduce a power consumption due to a cutoff current of at least one of the two transistors.
Patent JP-2013221421-A (JP)
Title: Screw compressor and its production method
Inventor: IZAWA YUYA
IPC: F04C29/00
Filed: 2012-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a screw compressor with little noise to be produced easily.SOLUTION: The screw compressor 1 comprises a first rotor 2 having a first thread, a second rotor 3 having a second thread to be engaged with the first thread, a housing 4 having an inner circumferential surface 4b for storing rotatably the first rotor 2 and the second rotor 3, a suction port 4d formed in the housing 4 for taking in a gas to the housing 4, and a discharge port 4e formed in the housing 4 for discharging a gas from the housing 4. The discharge port 4e comprises a first side 4e1 corresponding to the first thread, a second side 4e2 corresponding to the second thread, and through grooves 4f1, 4f2 communicating with at least one of the first side 4e1 and the second side 4e2 provided through the outer surface 4a to the inner circumferential surface 4b of the housing 4.
Patent JP-2013221544-A (JP)
Title: Wrapping gasket
Inventor: KIKUCHI MASAHIKO
IPC: F16J15/10
Filed: 2012-04-13
Abstract: PROBLEM TO BE SOLVED: To considerably improve installation work efficiency while providing stable quality with excellent sealing performance over a long period of time with simple configuration.SOLUTION: A wrapping gasket 10 includes a fluororesin envelope 11 forming an annular storage space S1 with an upper wall part 11a, a lower wall part 11b and an inner peripheral wall part 11c; a first annular corrugated plate 12 inserted in the storage space S1 to face the lower face of the upper wall part 11a and formed with annular crest parts 12a and annular trough parts 12b alternately in a radial direction; a second annular corrugated plate 13 inserted in the storage space S1 to face the upper face of the lower wall part 11b and formed with annular crest parts 13a and annular trough parts 13b alternately in a radial direction; an annular elastic plate 14 formed of an elastic material and inserted between the first corrugated plate 12 and the second corrugated plate 13; and a first support plate 15 inserted between the first corrugated plate 12 and the elastic plate 14 and lower in hardness than the first corrugated plate and lower in elasticity than the elastic plate 14.
Patent JP-2013220723-A (JP)
Title: Pneumatic tire
Inventor: MURATA NAOHISA
IPC: B60C13/00
Filed: 2012-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of enhancing uniformity of a tire, in a construction adopting pitch variation structure.SOLUTION: A pneumatic tire 1 includes a side reinforcement layer 18 composed of a cord material 181 and arranged at least on one side out of a sidewall part and a bead part. At least one land part 31 (32) has a plurality of lug grooves 41 (42) arranged with pitch lengths different each other along a tire circumferential direction. A relation: E1<E2 is satisfied, where E1 denotes an end count of the cord material 181 of the side reinforcement layer 18 in the longest pitch section (section of pitch length Pa), and E2 denotes an end count of the cord material 181 of the side reinforcement layer 18 in the shortest pitch section (section of pitch length Pc).
Patent JP-2013222882-A (JP)
Title: Ventilator for ventilation of electric apparatus box
Inventor: SHINOHARA KOICHI
IPC: H05K7/20
Filed: 2012-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a ventilator for ventilation of an electric apparatus box for efficiently ventilating the inside of an electric apparatus box by effectively introducing ventilation air independent of difference in wind directions.SOLUTION: A ventilator for ventilation of an electric apparatus box includes a louver plate 2 which covers the outer surface of a mounting opening 1 provided to an outer wall W. On a plate wall 8 of the louver plate 2, a group of louver walls 9, and a group of ventilation ports 10 to be formed along the lower edges of the louver walls 9 are formed like multistage every fixed interval. Each of the louver walls 9 is constituted in the upper convex shape, of an apex 18 provided at least at one part of a middle part in the longitudinal direction of the louver wall 9, and a plurality of hem walls 19 inclining upward toward the apex 18. The swelling base end side of the louver wall 9 is provided with a diversion wall 20 for diverting and guiding a part of wind collided with the louver wall 9 toward a ventilation port 10 located on the upper side of the louver wall 9.
Patent JP-2013221728-A (JP)
Title: Auxiliary heating device
Inventor: YAMAMOTO KIYOSHI
IPC: F23N5/00
Filed: 2012-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary heating device capable of being mounted on and demounted from a new or existing stove, free from smoke exhaust as an exhaust gas is completely burned, and providing rapid heating or a long-time heating without resupplying a solid fuel.SOLUTION: When a smoke sensor 11 detects generation of smoke, a CPU 15 outputs a control command to put on an electric heater 9, and further outputs a control command to increase an exhaust amount to an exhaust fan 12, and burnable components included in an exhaust gas discharged from an exhaust pipe 7, are completely burned by executing a negative feedback control in which zero smoke exhaust is a target value, and a smoke exhaust amount is considered as error.
Patent JP-2013225026-A (JP)
Title: Pattern reduction method and composition
Inventor: SENZAKI TAKAHIRO
IPC: G03F7/40
Filed: 2012-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a method of reducing a pattern formed in a thin film on a substrate, by utilizing a phase separation structure of a block polymer.SOLUTION: The pattern reduction method includes: a step of forming, on a substrate which has a thin film having a pattern formed therein on a surface, a layer including a block copolymer using a composition so as to cover a bottom surface of a concave portion of the pattern; a step of separating phases of the layer including the block copolymer; and a step of selectively removing phases other than a phase comprising a Pblock in the layer including the block copolymer. The composition comprises (A) a block copolymer where the Pblock and a block being incompatible with the Pblock and having an etching selection ratio of one or more relative to the Pblock, (B) a random copolymer or a homopolymer compatible with blocks other than the Pblock. (C) a random copolymer or a homopolymer compatible with the Pblock, and (D) an organic solvent.
Patent JP-2013224793-A (JP)
Title: Storage type hot water supply system
Inventor: TOKORO TOSHIHIRO
IPC: F24H1/00
Filed: 2012-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a storage type hot water supply system whose running cost during the hot water supply operation can be reduced.SOLUTION: A storage type hot water supply system includes a minimum running cost temperature determination part 122 that assumes a hot water supply operation in which water at a water supply temperature in a hot water storage tank 11 is heated to a predetermined boiling temperature by a heat pump 51 at an ambient outside air temperature, and then, hot water at a boiling temperature to be supplied to a hot water supply pipe 13 from the hot water storage tank 11 is heated to a set temperature by a water heater 87, and supplied to the hot water supply pipe 13. The minimum running cost temperature determination part 122 then determines the minimum running cost temperature being a boiling temperature at which the total cost of the running cost of the heat pump 51 and the running cost of the water heater 87 in the assumed hot water supply operation becomes the minimum.
Patent JP-2013224206-A (JP)
Title: Belt-like member conveyance device and belt-like member conveyance method
Inventor: HAYAMA TAKASHI
IPC: B29D30/08
Filed: 2012-04-23
Abstract: PROBLEM TO BE SOLVED: To prevent contamination occurring due to transfer of a label upon conveyance after the label is applied on an upper face of a belt-like member by a coating material.SOLUTION: Immediately after extrusion, labeled lines 15are applied, a top tread 10 whose face on which the labeled lines are applied is turned up, is conveyed by a conveyer belt 301 while being cooled down (FIG. 3A), and after inversion, the top tread 10 whose face on which the labeled lines are applied is turned downward, is conveyed by a conveyer belt 302 while being cooled down (FIG. 3B). Because there is a possibility that after inversion, the labeled lines may be transferred to other top treads as contamination, a part facing the labeled lines on a belt face of the conveyer belt 302 is configured as a step part 11, and the other part is configured as a support part that contacts a belt-like member face.
Patent JP-2013224000-A (JP)
Title: Image processing method, image processing device, image forming device and inkjet recording device
Inventor: SHIBATA HIROYUKI
IPC: B41J2/205
Filed: 2012-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an image processing method, image processing device, image forming device and inkjet recording device, which correct stripes without generating artifacts in a recording image while suppressing cost increase with a simple structure.SOLUTION: A threshold value matrix used for quantizing process to input image data is read out (S14), abnormal nozzle information is obtained, and mask processing is applied to an abnormal nozzle based on the abnormal nozzle (S12), processing of an pixel to be formed by the abnormal nozzle is excluded and corresponding relation of the nozzle of the threshold value matrix and a threshold value is modified so that the continuity of the pattern of the threshold value matrix is maintained (S16), quantizing process is carried out using the threshold value matrix after modification (S22), and the non-continuity of the pattern of the threshold value matrix by a mask is suppressed, artifacts resulting from lack of a part of the threshold value are suppressed, and the particles of the image are not worsened.
Patent JP-2013228216-A (JP)
Title: Battery dc resistance evaluation device
Inventor: KOSE KAZUYUKI
IPC: H01M10/48
Filed: 2012-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a battery DC resistance evaluation device capable of efficiently carrying out measurement in a short time, without using a power supply of a large capacity.SOLUTION: A battery DC resistance evaluation device for measuring the inner DC resistance of a secondary battery includes: impedance measuring means for measuring the AC impedance of a measuring object battery; and DC resistance value analyzing means for calculating the response voltage of the measuring object battery, and calculating an inner DC resistance value, on the basis of a measurement result of the impedance measuring means, a circuit constant calculated on the basis of a selected equivalent circuit, a current value of a battery DC resistance measurement condition, and an open circuit voltage value (OCV).
Patent JP-2013229968-A (JP)
Title: Charge control circuit and charging circuit
Inventor: AMAMIYA KEIJI
IPC: H01M10/44
Filed: 2012-04-24
Abstract: PROBLEM TO BE SOLVED: To generate a voltage for charging a secondary battery having a full charge voltage higher than an input voltage.SOLUTION: A charge control circuit comprises: a comparator circuit for comparing a voltage of a secondary battery with a comparison voltage depending on a voltage of an input power supply; a first transistor connected to the input power supply to supply an input current to an inductor of a step-up DC-DC converter; a first control circuit for controlling the first transistor; and a second control circuit for controlling a step-up operation of the step-up DC-DC converter. If the voltage of the secondary voltage is equal to or higher than the comparison voltage, the first control circuit turns on the first transistor, and the second control circuit complementarily switches second/third transistors for increasing/decreasing an inductor current to trigger a step-up operation of the step-up DC-DC converter. If the voltage of the secondary battery is lower than the comparison voltage, the first control circuit controls the first transistor to bring the input current at a predetermined value, and the second control circuit turns off the second transistor and turns on the third transistor.
Patent JP-2013226875-A (JP)
Title: Steering device for vehicle
Inventor: HIROSAWA KAZUHIRO
IPC: B62D1/18
Filed: 2012-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a steering device capable of preventing rattling between a screw shaft of a tilt mechanism and a nut member by a small number of parts at low cost.SOLUTION: A steering device includes: a screw shaft 62 which supports a rear side end of a vehicle body rockingly on a main housing and is rotated by motor drive; and a nut member 50 which has a female screw 51 screwed to the screw shaft and moves in an axial direction according to the rotation of the screw shaft. The nut member has a tapered tightening part 51x in which slits are formed radially from the axial center of the screw shaft and a diameter of an outer circumferential surface including the slits is reduced toward an opening end of the female screw. An urging member (C-shaped holder 70) is held on the tightening part to urge the tightening part in the direction of the axial center of the screw shaft.
Patent JP-2012228516-A (JP)
Title: Shoe with improved sole assembly
Inventor: BOREL RENE
IPC: A43B13/12
Filed: 2012-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a sports shoe substantially reducing, or even eliminating, the occurrence of injuries in the area of the user's feet or legs, and further providing more comfort when used.SOLUTION: A sole (2) includes a contact surface (8) having the first support portion (31). The first support portion includes a first subdivision (32) extending along a tip (5) from a lateral side (6) to a medial side (7), as well as a second subdivision (33) extending in a direction of a rear end (4) from the first subdivision and in a direction of the medial side included in a metatarsal zone (23) from the lateral side. The contact surface has a second support portion (34) which extends from the first subdivision (32) of the first support portion towards the rear end (4) and from the second subdivision (33) of the first support portion towards the medial side included in the metatarsal zone (23). The average coefficient of friction of the first support portion is greater than the average coefficient of friction of the second support portion.
Patent JP-2013228919-A (JP)
Title: Password input device, password input method, and program
Inventor: SASAKI SHO
IPC: G06F3/023
Filed: 2012-04-26
Abstract: PROBLEM TO BE SOLVED: To prevent a password from being identified even when a third person sees the input screen or the operation hand, without increasing time for inputting the password.SOLUTION: A password input device 100 comprises: a password storage unit 130 for storing a password element and attribute information of the password element; a key creation unit 151 for creating a plurality of keys for inputting a password by combining a plurality of elements of different attributes including the password element; a display control unit 152 for arranging the created keys on an operation screen: a key information storage unit 140 for storing elements for each key and attribute information of the elements in association with position information of each key arranged on the operation screen; a password identification unit 153 for identifying elements input by a user by using the key information storage unit 140, on the basis of the position information of the key selected by the user and the attribute information of the password element stored in the password storage unit 130; and an authentication unit 154 for performing user authentication by using the identified password.