baber/WOPTO huggingface dataset:
Patent JP-2012145297-A (JP)
Title: Refrigerator
Inventor: OGAWA MASANOBU
IPC: F25D27/00
Filed: 2011-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator which makes the interior of the refrigerator bright by uniformizing the illumination intensity thereof by an LED illumination.SOLUTION: The refrigerator includes an LED illumination 9 provided near the center of a back face in a storage chamber, a first shelf 6a provided in the storage chamber, a second shelf 6b provided below the first shelf 6a, and an irradiation part 11 provided in the back part of the first shelf 6a to transmit the irradiation light of the LED illumination 9, wherein the irradiation part 11 deflects the irradiation light transmitted through the irradiation part 11 so that it irradiates from the front end to the back end of the second shelf 6b.
Patent JP-2012144210-A (JP)
Title: Construction machine
Inventor: MURAKAMI HIDEAKI
IPC: B62D33/07
Filed: 2011-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a construction machine capable of reliably supplying a lubricating oil to a support structure and preventing foreign matters from entering the inside of the support structure.SOLUTION: A dump truck being the construction machine includes: a cab 30 mounted on a front frame 11; and a support structure 100B of the rear side provided between the frame 11 and the cab 30 and rotatably supporting the cab 30. The cab 30 provides a cover member 300 sheathing the support structure 100B from upward. A rotation part of the support structure 100B provides a greasing nipple 200 for supplying the lubricating oil. The cover member 300 includes a support bracket 310 mounted on the cab 30, and an opening and closing member 320 openably and closably provided to the support bracket 310. The greasing nipple 200 is provided at a position exposed to the outside by opening the opening and closing member 320 both when the cab 30 is rotated to a lower side and when it is rotated to an upper side.
Patent JP-2012150532-A (JP)
Title: Cache device, data management method, program and cache system
Inventor: OSUGA TORU
IPC: G06F3/06
Filed: 2011-01-17
Abstract: PROBLEM TO BE SOLVED: To speed up update from a user terminal, without depending on remaining storage capacity of a cache device.SOLUTION: A deletion cache determination part 23 determines cache data to be deleted from a data storage part 25 when the sum of a data amount of data stored in the data storage part 25, a data amount of cache data stored by the data storage part 25 and a data amount of buffer data stored by the data storage part 25 becomes equal to or more than a prescribed threshold value. An accumulation data management part 21 deletes the cache data determined by the deletion cache determination part 23 from the data storage part 25. That is, when storing the buffer data in the data storing part 25, a cache device 2 deletes the cache data and stores the buffer data when storage capacity of the cache device 2 exceeds a prescribed threshold value.
Patent JP-2012151179-A (JP)
Title: Dust core
Inventor: SHINKAI YOSHIHIRO
IPC: B22F3/02
Filed: 2011-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a dust core having a high electrical resistivity and a low core loss.SOLUTION: A dust core is formed by molding a mixture comprising a metal soft magnetic powder containing Fe, Si, and Al, a resin, and a lubricant into a core shape and subsequently by heat treating the molded article. The dust core has a core density of 5.35 g/cmor more and a core electrical resistivity of 160 kΩcm or more.
Patent JP-2011170951-A (JP)
Title: Semiconductor memory device
Inventor: KOYAMA JUN
IPC: G11C29/04
Filed: 2011-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device that prevents a defective memory cell to be selected, without storing information on the defective memory cell by using the space for storage in a memory cell array.  <P>SOLUTION: A driver circuit having a redundant control function to store the information on the defective memory cell is provided to repair a defect of the memory cell array. In other words, a nonvolatile memory is prepared in a memory controller for storing address information of the defective memory cell, without storing the address information of the defective memory cell by using a part of the memory cell array prepared to store the data. The memory controller holding the address information of the defective memory cell contributes to an increase in process speed, while there is no need to access the memory cell array in order to obtain the address information of the defective memory cell.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011074757-A (JP)
Title: Method for forming groove on concrete surface
Inventor: MORIYASU NORIHIKO
IPC: E04B1/62
Filed: 2011-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a groove on a concrete surface which can solve problems such as troublesome work of providing and assembling of a plurality of plate materials into a frame having a gutter-shaped cross-section, the necessity of increasing the number of plate materials, a longer time for completion, and an increase in construction cost when a discontinuous part or a groove is previously formed on earthen floor concrete or wall surface concrete in order to prevent cracking in the concrete (including cement) or elongation of the cracking.  <P>SOLUTION: The method for forming a groove in a concrete surface is characterized in that, in forming a concrete surface, instead of a form, a spontaneously decomposable building frame is disposed in a concrete surface at its portion where the groove is formed when forming the concrete surface, a concaved groove in which a discontinuous portion or a bottom is continued is formed, whereby the spontaneously decomposable frame can be spontaneously decomposed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012150054-A (JP)
Title: Object detection device and vehicle collision avoidance system mounted with the same
Inventor: TSUKAMOTO KAZUHIKO
IPC: G08G1/16
Filed: 2011-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an object detection device which hardly causes false detection of a detection object.SOLUTION: The present invention performs an object detection process where laser light emitted from a survey laser light source is scanned by a deflector and an obstacle existing in a scanning range is detected based on intensity of reflection from the scanning range. The object detection process: performs primary detection to detect the obstacle by scanning an entire area of the scanning range with the laser light; when the primary detection detects the obstacle, scans the scanning range limited to a prescribed range including a detection position of the obstacle with the laser light; and then performs secondary detection based on the intensity of the detected reflection.
Patent JP-2012153936-A (JP)
Title: Plating processing apparatus, plating processing method, and storage medium
Inventor: TANAKA TAKASHI
IPC: C23C18/31
Filed: 2011-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a plating processing apparatus in which dissolved oxygen and dissolved hydrogen are efficiently removed from a plating solution.SOLUTION: A plating processing apparatus 20 includes: a substrate rotating/holding mechanism 110 for rotatably holding a substrate 2; and a plating solution supply mechanism 30 for supplying a plating solution 35 to the substrate 2. The plating solution supply mechanism 30 has: a supply tank 31 for storing the plating solution 35 to be supplied to the substrate 2; a discharge nozzle 32 for discharging the plating solution 35 to the substrate 2; and a plating solution supply pipe 33 for supplying the plating solution 35 from the supply tank 31 to the discharge nozzle 32. In addition, a supply tank degasification means 34, which is connected to the supply tank 31 and removes dissolved oxygen and dissolved hydrogen from the plating solution 35 stored in the supply tank 31, is disposed in the supply tank 31.
Patent JP-2012152382-A (JP)
Title: Image conversion attachment for monocular indirect ophthalmoscope and monocular indirect ophthalmoscope
Inventor: TANAKA SHUNICHI
IPC: A61B3/12
Filed: 2011-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an image conversion attachment for a monocular indirect ophthalmoscope which converts an inverted image through a collecting lens into an upright image for observation for observing an ocular fundus irradiated with light by using the monocular indirect ophthalmoscope.SOLUTION: The image conversion attachment for the monocular indirect ophthalmoscope converts the inverted image reflected on the collecting lens for observing the ocular fundus irradiated with light from the monocular indirect ophthalmoscope into an upright image. It includes a scope for viewing an image reflected on the collecting lens upside down and in a laterally reversed state and an attaching member to which the scope is attached and is detachably fitted to the monocular indirect ophthalmoscope. When the ocular fundus irradiated with light is observed by the monocular indirect ophthalmoscope, the inverted image reflected on the collecting lens can be converted into the upright image and can be viewed by the scope attached to the monocular indirect ophthalmoscope through the attaching member.
Patent JP-2012153809-A (JP)
Title: Water-soluble quenching liquid composition
Inventor: TAKEUCHI KUNIHIRO
IPC: C21D1/60
Filed: 2011-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a water-soluble quenching liquid composition which has an excellent demulsification performance and with which another oil component mixed into the water-soluble quenching liquid is separated more efficiently than a conventional water-soluble quenching liquid, and which contains a demulsifier with which degradation in rust prevention power is prevented by lowering the chlorine content.SOLUTION: The water-soluble quenching liquid composition contains the demulsifier which is produced by making a polyethylene imine and a glycidyl group-containing quarternary ammonium salt react with each other, and which is composed of a quarternary ammonium salt of a cationic polyethylene imine.
Patent JP-2012049495-A (JP)
Title: Light-emitting diode device
Inventor: IZUMITANI SEIJI
IPC: H01L33/60
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting diode device capable of highly efficiently radiating heat generated from a light-emitting diode and achieving weight reduction.SOLUTION: The light-emitting diode device includes: a light-emitting diode 2; a power circuit part 3 for supplying electric power to the light-emitting diode 2; and a radiation member 4 for radiating heat generated from the light-emitting diode 2. The radiation member 4 is formed from a thermal conductive sheet 11 containing plate-like boron nitride particles 15 and has a thermal conductivity of thermal conductive sheet 11 in the surface direction SD, of 4 W/m*K or higher.
Patent JP-2012159026-A (JP)
Title: Engine working machine
Inventor: YASUTOMI TOSHINORI
IPC: F02M37/00
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an engine working machine in which a muffler can be large-sized easily.SOLUTION: A chain saw 1 includes an engine cover 2 for accommodating an engine 11, a saw chain 3 driven by the engine 11 and provided to protrude forward from the engine cover 2, and the muffler 8 provided forward of the engine 11 to be covered with the engine cover 2. In addition, a front handle 6 is provided to surround the engine cover 2, and a rear handle 7 provided to protrude backward from the engine cover 2 and carried by a worker is also formed. Further, a fuel tank 24 for reserving fuel to be supplied to the engine 11 and an oil tank 25 for reserving oil to be supplied to the saw chain 3 are provided between the rear handle 7 and the engine 11.
Patent JP-2012159239-A (JP)
Title: Refrigerator
Inventor: HORII SHINICHI
IPC: F25D19/00
Filed: 2011-02-01
Abstract: PROBLEM TO BE SOLVED: To solve the problem with a conventional configuration of a refrigerator, wherein heat exchange between a cooler which is the lowest in a temperature of the refrigerator and outside air through an insulated wall cannot completely be controlled, a heat leak occurs, and thus cooling efficiency is lowered, and a problem that, since the width of the cooler cannot be taken large due to the lateral arrangement of a cold air return path with respect to the cooler, a cooling capacity is lowered.SOLUTION: By arranging the cold air return path having a width larger than that of an projection area of the cooler, heat leaking from the cooler can be returned to the cooler by wind path circulation, the lowering of the cooling capacity can be suppressed, furthermore, the width of the cooler can be taken large by arranging the cold air return path at the back face, and thus energy saving is improved in a cooling structure at favorable area efficiency.
Patent JP-2012163650-A (JP)
Title: Optical module and manufacturing method for the same
Inventor: YASUDA HIRONORI
IPC: G02B6/26
Filed: 2011-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive optical module with high yield in which the fixture and alignment of a mirror member are easily and accurately performed, and provide a manufacturing method for the optical module.SOLUTION: An optical transceiver (10) includes: a substrate having light-transmitting property and having an underclad layer (58) in at least a part of a surface thereof; a core (60) extending along the underclad layer (58); an overclad layer (62) surrounding the core (60) in cooperation with the underclad layer (58); a conductive pattern provided for the substrate; a photoelectric conversion element (38) fixed to the substrate on the side opposite to the core (60); and a mirror member (48) fixed to the substrate on the same side as the core (60). The mirror member (48) includes a concave part (54) as a marker for alignment with respect to the substrate, and the conductive pattern includes a marker pattern (44) for alignment with respect to the mirror member (48).
Patent JP-2012162351-A (JP)
Title: Article supplying device
Inventor: MURAHAMA MASATAKA
IPC: B65B35/36
Filed: 2011-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a device for supplying articles carried in a state where a wider plane (first face) is put vertically to pack the articles in a box so that the articles stand by being rotated by 90 degrees.SOLUTION: The articles 2 carried by a supply conveyor 4 in a random state where the wider plane is put vertically are taken out while directions are aligned by a robot 10 and placed on placement plates. The placement plates are rotated by 90 degrees, and thereby the articles 2 stand so that a plane with smaller width (second face) is put vertically, and after an interval between the placement plates is reduced and the articles 2 are collected, the articles 2 are pushed out by a pusher which moves according to a product conveyor 16 and inserted inside a holding section 14 of the product conveyor 16.
Patent JP-2012048702-A (JP)
Title: Apparatus and method for designing semiconductor device, and semiconductor device
Inventor: YOKOGAWA SHINJI
IPC: H01L21/82
Filed: 2011-02-04
Abstract: PROBLEM TO BE SOLVED: To design wiring in which occurrence of EM is remarkably suppressed, without incurring problems such as expansion in circuit area, suspension of design time or difficulty of correction for large-scaled circuits.SOLUTION: A method for designing a semiconductor device includes the steps of: arranging grid wiring including a plurality of wires arranged in parallel with one another and a plurality of vias interconnecting the plurality of wires (S01); arranging a plurality of internal circuits connected to the grid wiring (S02); calculating a current density of a current flowing inside the grid wiring through the plurality of internal circuits (S03); and dividing the plurality of wires, respectively, so as to obtain a wire length suppressing electromigration corresponding to the current density(S04, S05).
Patent JP-2012161297-A (JP)
Title: Combine harvester
Inventor: KUSACHI KANTA
IPC: A01F12/60
Filed: 2011-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a technique of a combine harvester capable of efficiently unloading grains in a grain tank.SOLUTION: The combine harvester, including a thresher 31 mounted on one of right and left sides of a body frame 2, a steering part 40 provided on a front part of the other of right and left sides of the body frame 2, and an engine compartment 50 provided on a rear part of the other of right and left sides of the body frame 2, also includes: the grain tank 60 which is arranged to be laid across above the thresher 31 and the engine compartment 50, and stores the first grains after threshed by the thresher 31 and selected; an unloading auger 65 which communicates to the rear side of the grain tank 60, and takes out the grains in the grain tank 60 outside the machine; and unhulled rice outlets 71, 72 which are arranged between the steering part 40 and the engine compartment 50, and communicate to the bottom side of the grain tank 60, and from which the grains in the grain tank 60 are taken out of the machine.
Patent JP-2012166574-A (JP)
Title: Hybrid vehicle
Inventor: OKUBO SHINICHI
IPC: B60L50/16
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To enable optimally performing pre-shift control of a transmission mechanism to which an electric motor is connected responding to a travel state.SOLUTION: When selecting (pre-shift) the gear position of a first transmission mechanism to which the motor is engaged when running with a gear position of a second transmission mechanism to which the motor is not engaged, a control means selects a low speed side gear position when the requested torque of a driver is larger than the minimum fuel consumption torque of the engine corresponding to the present travel gear position out of two selectable gear positions, and selects the gear position of the high speed side in other cases. When carrying out up-shift of the traveling gear position from the first transmission mechanism to the second transmission mechanism, and when the requested torque of the driver is the acceleration command not less than a prescribed one, the gear position of the first transmission mechanism is selected beforehand to the gear position of the high speed side corresponding to the change of the engagement state of the clutch of the engine (pre-shift).
Patent JP-2012167970-A (JP)
Title: Navigation device and navigation program
Inventor: SUNAGAWA HIDEYUKI
IPC: G09B29/00
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a navigation device which can effectively guide a user to a recommended object according to movement of the user and a scale of a displayed map.SOLUTION: A navigation device 100 displaying a current position of a user A on a map on a display screen comprises a road map information storage unit 21 and a POI information storage unit 22. The navigation device 100 is configured to: locate a current position of the user A based on road map information; determine a search range for POIs (a range of the displayed map, for example) based on the located current position; search for POI information indicating the POIs existing within the determined search range; create output information indicating output contents and output order of a predetermined number of pieces or more pieces of POI information and positions of the POIs on the map indicated by the respective pieces of POI information, on determining that the number of pieces of the obtained POI information is equal to or more than a predetermined number; display predetermined images at positions of POIs on the map according to the output order based on the created output information; and search for POI information anew according to movement of the user A to a position that meets predetermined conditions.
Patent JP-2012166674-A (JP)
Title: Die cast aluminum alloy-made crash can
Inventor: KIMURA TAKAHIRO
IPC: F16F7/00
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a die cast aluminum alloy-made crash can improved in energy absorbing performance while the weight is reduced.SOLUTION: A crash can 10 for absorbing a load input to a bumper reinforcement 1 is provided between the end of a side frame 5 extended in the front-rear direction of a vehicle body and the bumper reinforcement 1 extended in the vehicle width direction, is formed by die casting of an aluminum alloy, and is provided with a wall face part 12 having a roughly cross shape and formed in a closed cross section shape. Recessed parts 13, 14, 16 extended in the direction roughly orthogonal to the vehicle front-rear direction and formed to be recessed toward the outside from the inside of the crash can 10, are formed on the wall face part 12.
Patent JP-2011168050-A (JP)
Title: Variable printing lithographic printing press
Inventor: OSTERBERG DOUGLAS LOWELL
IPC: B41F7/24
Filed: 2011-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fountain solution applicator that can vary patterns of fountain solutions.  <P>SOLUTION: The fountain solution applicator 24 for an offset printing press 10, the offset printing press having at least one fountain solution applicator and a method for applying an image to a substrate 22 are provided. With the applicator 24, a variable image can be formed, whereby the image can be frequently changed. The number of printings for an image can be varied for each item printed or for any desired number of printing cycles.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012172719-A (JP)
Title: Power supply circuit
Inventor: NAKAYAMA YOSHIMASA
IPC: F16K31/04
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a power supply circuit for driving an electric expansion valve with a small amount of supply current.SOLUTION: The power supply circuit 20 for driving the electric expansion valve 3 includes: a driving power supply circuit 21; an energy storage device 22; a first switch 23; a second switch 24; and a control circuit 25 for controlling these switches. The control circuit 25, in a driving period in which the electric expansion valve 3 is driven, supplies power to the electric expansion valve 3 by putting the driving power supply circuit 21 and the energy storage device 22 into a non-connected state by the first switch 23 and putting the energy storage device 22 and the electric expansion valve 3 into a connected state by the second switch 24. Alternatively, in a non-driving period in which the electric expansion valve 3 is not driven, the control unit puts the driving power supply circuit 21 and the energy storage device 22 into a connected state by the first switch 23, and puts the energy storage device 22 and the electric expansion valve 3 into a non-connected state by the second switch 24.
Patent JP-2012174426-A (JP)
Title: Connector
Inventor: TAKAHASHI NAOKI
IPC: H01R12/87
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a connector capable of surely sucking a cover member by a sucking means and capable of easily operating rotation of the cover member even if the connector is small.SOLUTION: The connector includes a contact 40 containing a tail part 41 which is conductive to a circuit board CB at a peripheral part of an insulator, at an end part on the side opposite to the escaping direction of a connection object 80, and a cover member 70 which is rotatable between an open position for exposing the tail part and a close position for covering the tail part. The cover member includes a flat sucking surface 78 which becomes almost parallel to the circuit board when comes to the open position, for sucking by a sucking means 87, and a gripping projection 77 which becomes almost parallel to the circuit board when positioned at the open position, with its one surface constituting an extension flat surface 79 that is continuous from the flat sucking surface.