baber/WOPTO huggingface dataset:
Patent JP-2013240877-A (JP)
Title: Grinding wheel and grinding device
Inventor: MICHIYOSHI KAZUNORI
IPC: B24B55/02
Filed: 2012-05-23
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of grinding fluid to be supplied and mist to be generated.SOLUTION: A grinding wheel 1 includes a disc member 10 and a ring-like grinding wheel member 20 externally fitted onto an outer periphery of the disc member 10. A first fluid feed hole 12a and a second fluid feed hole 12b are formed in the disc member 10. The first and second fluid feed hole 12a and 12b respectively include: outlets 13a, 13b opened to the outer peripheral edge of a side face of the disc member 10; and inlets 14a, 14b opened to the radially inside the outer peripheral edge of the side face of the disc member in relation to the outlets 13a, 13b. The inlet 14a of the first fluid feed hole 12a is disposed on one side face 10A of the disc member 10. The outlet 13a of the first fluid feed hole 12a is disposed on the other side face 10B of the disc member 10. The inlet 14b of the second fluid feed hole 12b is disposed on one side face 10A of the disc member 10. The outlet 13b of the second fluid feed hole 12b is disposed on the other side face 10B of the disc member 10.
Patent JP-2013251402-A (JP)
Title: Dicing/die-bonding sheet
Inventor: TSUCHIYAMA SAYAKA
IPC: C09J11/06
Filed: 2012-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a dicing/die-bonding sheet capable of shortening chip-manufacturing time without damaging a chip.SOLUTION: A dicing/die-bonding sheet 10 has a dicing sheet 3 having an adhesive layer 2 on a substrate 1 and an adhesive layer 4 provided on the adhesive layer 2, where the adhesive layer 2 contains an acrylic polymer (A), a crosslinking agent (B) and a plasticizer (C), the acrylic polymer (A) has a functional group reacting with a functional group of the crosslinking agent (B), and the functional group of the crosslinking agent (B) is 1 equivalent or more relative to the functional group of the acrylic polymer (A).
Patent JP-2013251025-A (JP)
Title: Hologram optical pickup device, optical information recording/reproduction device, and optical information recording/reproduction method
Inventor: YAMAZAKI KAZUYOSHI
IPC: G11B7/09
Filed: 2012-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a hologram optical pickup device, an optical information recording/reproduction device, and an optical information recording/reproduction method such that accurate positioning is made possible without newly providing a servo information area in a two-beam angle multiplex system.SOLUTION: A hologram optical pickup device 100 includes: an imaging element 41 that detects diffraction light generated from a reproduction object area when reference light is projected onto an optical information recording medium 200 and produces a reproduction signal; and a photodetector 50 that is different from the imaging element 41 and detects diffraction light generated from a recorded area within the recording medium 200 when the reference light is projected onto the recording medium 200. A light receiving unit of the photodetector 50 is divided into a plurality of light receiving surfaces, and on the basis of a differential signal of a plurality of signals obtained from the light receiving surfaces, a position error signal showing a deviation of a recording/reproduction object region of the recording medium with respect to an object lens 32 is generated.
Patent JP-2013253793-A (JP)
Title: Voltage detection circuit
Inventor: HAKAMATA SHINICHIRO
IPC: G01R19/00
Filed: 2012-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a voltage detection circuit capable of suppressing reduction in precision of a voltage value output from an amplifier.SOLUTION: A voltage detection circuit 100 comprises: an amplifier 60 which has an inverting input terminal and a non-inverting input terminal and amplifies a voltage difference between a first input signal input to the non-inverting input terminal via a first input part 1 and a second input signal input to the inverting input terminal via a second input part 2; a first signal line 10 for connecting the first input part 1 and the amplifier 60; a second signal line 20 for connecting the second input part 2 and the amplifier 60; a first capacitor 41 connected in parallel to the first signal line 10; a second capacitor 42 connected in parallel to the second signal line 20; a first filter element 51 which has an inductor component and a resistance component and is connected in series to the first signal line 10 between the first capacitor 41 and the amplifier 60; and a second filter element 52 which has an inductor component and a resistance component and is connected in series to the second signal line 20 between the second capacitor 42 and the amplifier 60.
Patent JP-2013255714-A (JP)
Title: Method and device for processing jigsaw puzzle image
Inventor: KONDO HIROSHI
IPC: A63F13/00
Filed: 2012-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a technology which gives result processing such as image display to a user who actually completes a jigsaw puzzle so as to increase the feeling of the accomplishment of putting the jigsaw puzzle together and also to maintain amusement after completion.SOLUTION: A method for processing a jigsaw puzzle image includes: an imaging step of imaging a target pattern where the jigsaw puzzle in a target region is completely put together by a digital imaging means to generate imaging data; a completion decision step where the completion decision means of a computer decides whether or not the target pattern is completed comparing the imaging data with preliminarily stored target pattern data, or decides the degree of completion; and a result processing step of performing a prescribed result processing in response to the result of the completion decision step.
Patent JP-2014002227-A (JP)
Title: Sheet processing device and image forming device
Inventor: YAMAUCHI KOICHI
IPC: G03G15/00
Filed: 2012-06-18
Abstract: PROBLEM TO BE SOLVED: To prevent reduction in visibility and operability of an operation part, while reducing the overall size of the device.SOLUTION: An image forming device 10 includes a paper discharge tray 70, and an operation part 80. A sheet subjected to image forming processing is discharged onto the paper discharge tray 70. The operation part 80 includes a display part and an input operation part. The operation part 80 is freely moved between a home position where at least a part thereof is located in a sheet discharge area 71 of the paper discharge tray 70, and a retreat position retreated from the sheet discharge area 71.
Patent JP-2014003476-A (JP)
Title: Communication system, monitoring server, base station, and communication control method
Inventor: OSUGI SHINYA
IPC: H04L12/801
Filed: 2012-06-19
Abstract: PROBLEM TO BE SOLVED: To accurately set a dynamic parameter value for quality of service (QoS).SOLUTION: An O&M (Operation and Maintenance) server 100 collects pieces of traffic information in base stations 200-1 to 200-3 and pieces of response information indicating response states to control messages addressed to the base stations 200-1 to 200-3, and determines whether to optimize a QoS (Quality of Service) parameter value on the basis of the collected traffic information. If it is determined to optimize the QoS parameter value, the O&M server 100 calculates the QoS parameter value after optimization on the basis of the collected traffic information and response information, and transmits the calculated QoS parameter value to the base stations 200-1 to 200-3. The base stations 200-1 to 200-3 perform communication control on the basis of the QoS parameter value transmitted from the O&M server 100.
Patent JP-2014002576-A (JP)
Title: Scheduling device
Inventor: SAWADA MEGUMI
IPC: G06Q10/06
Filed: 2012-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a scheduling device that performs efficient optimization while avoiding a useless search.SOLUTION: A grouping rule database 6 stores a rule for grouping a request. A grouping processing unit 7 refers to the rule of the grouping rule database 6, and groups each request on the basis of a schedule input from an initial schedule generation unit 5. An optimization execution unit 8 uses a scheduling processing unit 4 and a schedule evaluation value calculation unit 3 so as to improve evaluation with respect to the schedule grouped by the grouping processing unit 7, and thereby changes a schedule in a group unit of a request.
Patent JP-2014000727-A (JP)
Title: Thermal head, printer and manufacturing method for thermal head
Inventor: SANHONGI NORIMITSU
IPC: B41J2/335
Filed: 2012-06-19
Abstract: PROBLEM TO BE SOLVED: To exhibit uniform and sufficient insulation effectiveness and suppress heat radiation to a support substrate while keeping print quality.SOLUTION: A thermal head 10 comprises: a support substrate 12; an upper plate substrate 14 placed on one surface side of the support substrate 12 in lamination state; a middle layer 13 that is placed between the support substrate 12 and the upper plate substrate 14 and is jointed to the support substrate 12 and the upper plate substrate 14 and has a penetration hole 13a forming a cavity part 23 between the upper plate substrate 14 and the support substrate 12; and a heat resistive element 15 formed at a position facing the cavity part 23 on a surface opposite to the support substrate 12 on the upper plate substrate 14, wherein the upper plate substrate 14 has a lower melting point than the melting point of the middle layer 13.
Patent JP-2014003492-A (JP)
Title: Transmitter, receiver and program
Inventor: KAWAMOTO JUNICHIRO
IPC: H04L69/14
Filed: 2012-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a transmitter transmitting an error correctable dual link signal, and to provide a receiver and a program.SOLUTION: In a transmitter 1, the error correction encoded parity data calculation unit 34 in an error correction encoding section 10 performs error correction encoding of error correction encoding object data indicated by an error correction encoding object data set value, according to an error correction encoding method indicated by an error correction encoding method set value, thus calculating error correction encoded parity data. A link B line generation unit 35-2 deletes the data of reservation bit and even number parity in the dual link signal of link B, and performs mapping of the error correction encoded parity data at a position indicated by an error correction encoded parity data arrangement set value. Dual link signals of error correction encoded links A, B are transmitted to a receiver 2 via a transmission line 3.
Patent JP-2014007602-A (JP)
Title: Portable terminal, information processing method, and program
Inventor: Ozeki tomoki
IPC: H04M1/00
Filed: 2012-06-25
Abstract: PROBLEM TO BE SOLVED: To perform settings of a manner mode according to a situation of a receiver, and notify a caller of a time when the receiver can respond.SOLUTION: A portable terminal includes a telephone call function, and detects events such as passing of a ticket gate, a distance of movement per unit time, and settlement by electronic money. The portable terminal determines whether or not a telephone call with the portable terminal is possible according to the detected events. When determining that the telephone call is not possible, the portable terminal predicts a time required until the communication is possible from the current position information, commuter pass information, route search history data, and schedule information, and notifies a caller of the predicted time.
Patent JP-2014009454-A (JP)
Title: Anchor construction method and drilling jig
Inventor: SUZUKI YUDAI
IPC: E02D5/80
Filed: 2012-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive anchor construction method that facilitates construction, and a drilling jig.SOLUTION: An anchor construction method includes: a first drilling step of drilling a first hole Ca in an object C; a second drilling step of drilling a second hole Cb in a position including the center Caof the first hole Ca drilled in the first drilling step; an anchor fixing step of fixing an anchor bar 2 to the object C by inserting a self-anchorage part 2b, which is provided at the tip of a body part 2a of the anchor bar, into the second hole Cb drilled in the second drilling step; and a filler injection step of infilling a filler 4 into the first hole Ca to which the anchor bar is fixed in the anchor fixing step.
Patent JP-2013011352-A (JP)
Title: Clamp for hose
Inventor: KIM MYUNG HOON
IPC: F16L33/08
Filed: 2012-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a clamp for a hose not deforming a correcting means elastic area or more and not damaging the hose by a clamp body when fastening the hose.SOLUTION: The clamp for the hose includes a clamp body through which a plurality of screw holes are formed, a fastening housing which is arranged in one side of the clamp body and in which the other side of the clamp body is inserted and arranged, and a fastening screw rotatably arranged in the fastening housing and connected to the screw holes of the clamp body inserted in the fastening housing.
Patent JP-2014008584-A (JP)
Title: Bidirectional ratchet spanner-shaped tool
Inventor: HIGUCHI YUKIO
IPC: B25B13/46
Filed: 2012-06-30
Abstract: PROBLEM TO BE SOLVED: To enable switching of a rotation direction in which a ratchet function works without removal/insertion operation in a spanner-shaped tool having an opening and provided with the ratchet function.SOLUTION: A fixing/supporting part S provided in the center of the inner periphery of an opening 2 symmetrically supports two adjacent sides N among six sides forming the hexagon of an object A such as a nut, or alternatively, symmetrically supports two adjacent sides N with another side M interposed therebetween. Around the fixing/supporting part S, an approximately C-shaped claw 3 is normally and reversely rotated with a position apart from a center Ac of the supported object A as a rotation center 3c while being slid. The end of the claw 3 has a shape for catching corners h2 located farther than the two adjacent sides N forming the hexagon of the object A. The claw 3 is normally and reversely rotated by a drive mechanism L manually or using motive power, thereby alternatively catching the two corners h2 in the normal rotation direction or in the reverse rotation direction.
Patent JP-2013019537-A (JP)
Title: Labyrinth seal
Inventor: LOTFI OSAMA
IPC: F01D11/02
Filed: 2012-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a labyrinth seal having an improved sealing ability.SOLUTION: The labyrinth seal includes a plurality of axially spaced and circumferentially extending sealing fins arranged in leakage flow series. The fins project across a gap from at least one of confronting parts into sealing proximity with a confronting part to which the distal ends of the fins are opposed. The labyrinth seal includes a plurality of hollow parts arranged in leakage flow series and defined by the fins arranged in succession. Each of the fins has a face facing the operation upstream side. At least the distal portion of each fin is inclined in the operation upstream side direction of leakage flow and forms the circulating face of flow producing vortices effective in deflecting the leakage flow in the operation upstream side direction, while also producing vortices to be recirculated into the leakage flow inside the hollow parts defined by the fins arranged in succession.
Patent JP-2014010142-A (JP)
Title: Vehicle speed detector and program of vehicle speed detector
Inventor: AOTA KAZUKI
IPC: G01S19/52
Filed: 2012-07-03
Abstract: PROBLEM TO BE SOLVED: To output a proper vehicle speed corresponding to a work state.SOLUTION: A vehicle speed detector includes: a reception part which receives satellite signals from a positioning satellite and is attached to a vehicle body having a work device; a first vehicle speed calculation part which calculates a first vehicle speed of the vehicle body on the basis of the satellite signals received by the reception part; a second vehicle speed calculation part which calculates a second vehicle speed based on a vehicle speed detection part by a rotation number of wheels attached to the vehicle; a slip calculation part which calculates a slip ratio on the basis of the first vehicle speed and the second vehicle speed calculated in both vehicle speed calculation parts; a main vehicle speed output determination part which determines output of either first vehicle speed or second vehicle speed on the basis of the slip ratio calculated in the slip calculation part; and a vehicle speed output part which outputs the vehicle speed determined in the main vehicle speed output determination part.
Patent JP-2013136718-A (JP)
Title: Olefin-based resin processability modifying material and method for producing the same
Inventor: FURUYA MOTOFUMI
IPC: C08L23/06
Filed: 2012-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a highly effective processability modifying material, using a high-pressure low-density polyethylene, without using novel equipment, and without degrading hygiene.SOLUTION: An olefin-based resin processability modifying material includes a high-pressure low-density polyethylene and satisfies the following requirements (A) and (B): (A) the melt tension at 260°C measured by a capillary viscometer is 145 mN or more; and (B) molten resin can be drawn at a draw ratio of 4.7 or more when the melt tension is measured by the capillary viscometer at 260°C.
Patent JP-2014012358-A (JP)
Title: Inkjet recording apparatus and inkjet recording method
Inventor: TESHIGAHARA MINORU
IPC: B41J2/18
Filed: 2012-07-04
Abstract: PROBLEM TO BE SOLVED: To implement non-discharge complementary processing capable of appropriately coping with both steady defective discharge and sudden defective discharge without being followed by frequent maintenance processing.SOLUTION: First detection processing with high accuracy is performed while being followed by maintenance processing when continuous recording is not being performed, and second detection processing with a little processing load is performed at a predetermined timing without being followed by maintenance processing during the continuous recording. In this case, when the number of defective discharge nozzles, which have been detected by the second detection processing, reaches a predetermined value or more, the maintenance processing is performed, and only information about the defective discharge nozzles, which have been detected by the second detection processing, is reset.
Patent JP-2014019510-A (JP)
Title: Component pickup device, component feeder, component counter and constant component feeder
Inventor: NAKANOSONO SHOJI
IPC: B65G47/14
Filed: 2012-07-12
Abstract: PROBLEM TO BE SOLVED: To enhance discharge efficiency with a simpler and compact composition.SOLUTION: A component pickup device comprises: an inclined housing space to house components; a discharge part to be communicated with the inclined housing space at an upper portion than a lower region accumulating a plurality of components in the inclined housing space; an engagement part to be engaged with the component in the inclined housing space; and a drive mechanism to circulate the engagement part in the inclined housing space so as to allow passing through a discharge position approaching to the lower region and the discharge part.
Patent JP-2014018807-A (JP)
Title: Method of manufacturing yoke for universal joint
Inventor: TAGUCHI YUICHIRO
IPC: F16D3/26
Filed: 2012-07-13
Abstract: PROBLEM TO BE SOLVED: To employ a plate material having a lighter weight than before, by configuring such that the damage such as cracks hardly occur on a metal plate, when folding back a metal plate for making a pair of flange sections, and also to improve design flexibility for obtaining a light weight yoke, while the strength thereof is equal to a conventional one.SOLUTION: At two positions near both ends in a length direction of a base end side plate part 20a of a middle material, a pair of recessed grooves 27, 27 are formed over the whole width of the base end side plate part 20a at a portion positioned inside with respect to the folding direction for configuring both flange sections, respectively. Then, a portion near both ends in the length direction of the base end side plate part 20a is folded back at both recessed grooves 27, 27 to make both flange sections.
Patent JP-2014022476-A (JP)
Title: Dicing sheet
Inventor: NISHIDA TAKUO
IPC: C09J11/08
Filed: 2012-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a dicing sheet that is reduced in possibility of occurrence of adhesive remaining phenomenon.SOLUTION: There is provided a dicing sheet 1 including a base material 2 and an adhesive layer 3 laminated on at least one surface of the base material 2. The adhesive layer 3 is formed of an adhesive composition containing: a polymer (a1) having a hydroxyl group; an isocyanate-based crosslinking agent (a2); an energy ray polymerizable compound (B); and a tackifier resin (C). Here, a ratio of NCO/OH as a ratio of the total amount (unit: mol) of an isocyanate group that the isocyanate-based crosslinking agent (a2) contained in the adhesive composition has to the total amount (unit: mol) of a hydroxyl group that components except the isocyanate-based crosslinking agent (a2) contained in the adhesive composition have is 4-15.
Patent JP-2014020850-A (JP)
Title: Distance measurement device by time division two-way communication
Inventor: KONO MITSUNORI
IPC: G01S13/76
Filed: 2012-07-14
Abstract: PROBLEM TO BE SOLVED: To highly accurately measure a distance between a plurality of transmission/reception means by using inexpensive radio equipment by performing time division two-way communications between those transmission/receiving means by using a radio signal which can relatively occupy a wide band.SOLUTION: A radio signal OOK (On/Off Keying)-modulated by an origin signal generated and held in a period of time division by first transmission/reception means 101a is intermittently transmitted as a burst signal by using a radio signal which can relatively occupy a wide band. The radio signal received by second transmission/reception means 101b is subjected to amplitude detection so as to be amplified, and converted into a square wave signal, and the origin signal is demodulated. The radio signal OOK-modulated by a distance measurement signal held by establishing synchronization with the demodulated origin signal is returned in a timing of time division. The radio signal received by the first transmission/reception means is subjected to amplitude detection so as to be amplified, and converted into the square wave signal, and the distance measurement signal is demodulated. A propagation delay time difference between the distance measurement signal and a distance measurement signal demodulated by using the origin signal generated and held by its own station as a reference is measured so that a distance between those transmission/reception means can be highly accurately calculated.
Patent JP-2012225512-A (JP)
Title: Toroidal continuously variable transmission and continuously variable transmission device
Inventor: SHINOJIMA TAKUMI
IPC: F16H61/664
Filed: 2012-07-20
Abstract: PROBLEM TO BE SOLVED: To obtain a structure that can exert suitable pressing force with a traction part (rolling contact part) for transmitting power even during sudden change of the power such as sudden acceleration time.SOLUTION: A toroidal continuously variable transmission sets a target value of hydraulic pressure to be introduced into a pressurizing device based on an accelerator opening degree and an engine rotation speed and regulates the hydraulic pressure to the target value, when the power suddenly changes.