baber/WOPTO huggingface dataset:
Patent JP-2013181554-A (JP)
Title: Shift control device of vehicle
Inventor: TSUKIZAKI ATSUSHI
IPC: B60L50/16
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To ensure the durable reliability of a coupling clutch and a mechanism for uncoupling the coupling clutch during the speed change when uncoupling the coupling clutch.SOLUTION: A shift control device of a vehicle includes an automatic transmission 3 disposed on a driving system from a second motor generator MG2, and a controller 21 for performing the shift control of the automatic transmission 3. In the shift control device of the hybrid vehicle, the controller 21 retains the start of the shift while the torque equal to or more than the prescribed value is applied to a coupling clutch 8c when the shift command for executing the shift is output by the uncoupling of the coupling clutch 8c to be coupled by the engagement, and permits the start of shift when the torque applied to the coupling clutch 8c is below the prescribed value (Fig.3).
Patent JP-2013182032-A (JP)
Title: Photoelectric conversion device, focus detection device, and imaging system
Inventor: KUWABARA EIJI
IPC: G02B7/34
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a suitable configuration of a focus detection device which has focus detection regions in vertical, horizontal, and oblique directions for an imaging surface of an imaging sensor and includes a photoelectric conversion device, though a detailed structure of the focus detection device has not been studied.SOLUTION: A photoelectric conversion device includes a first line sensor part where a plurality of pixels are arrayed along a first direction, a second line sensor part where a plurality of pixels are arrayed along a second direction, and a third line sensor part where a plurality of pixels are arrayed along a third direction. Each of the plurality of pixels includes a photoelectric conversion part and a transistor, the second direction is orthogonal to the first direction, the third direction is not orthogonal to the first and second directions, and a channel of the transistor is provided in the first or second direction.
Patent JP-2013183214-A (JP)
Title: Optical signal inspection device and optical signal inspection method
Inventor: INAFUNE KOJI
IPC: G02F1/03
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical signal inspection device and an optical signal inspection method, with which it is possible to inspect quality of an inspection target optical signal with a less number of elements as compared with conventional devices and methods.SOLUTION: A precursor first sampling optical signal S141, which is generated by multiplexing a first interference optical signal S131 and a first sampling pulse S211 together, and a precursor second sampling optical signal S142, which is generated by multiplexing a second interference optical signal and a second sampling pulse together, are inputted into a nonlinear optical device 205 respectively from sides opposing each other. The nonlinear optical device generates a first sampling optical signal S151 by sampling the first interference optical signal at the first sampling pulse and generates a second sampling optical signal S152a by sampling the second interference optical signal at the second sampling pulse.
Patent JP-2013127765-A (JP)
Title: Smoke generator for smoking tester
Inventor: YUJI SADATAKA
IPC: G08B17/107
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a smoke generator for smoking testers capable of appropriately and quickly performing an operation test for a smoke detector at a low manufacturing cost without contaminating the smoke tester and a ceiling surface.SOLUTION: A smoke generator 2 for a smoking tester 1A is provided in the smoking tester 1A used when performing an operation test for smoke detectors and generates pseudo smoke S. The smoke generator includes: a cylindrical body 6 having a pseudo smoke emission port 9 at a tip end thereof; a heater 7 disposed inside the cylindrical body 6; and a liquid supply part 8 that retains water-soluble liquid that is vaporized by heat of the heater 7 and supplies the heater 7 with the water-soluble liquid.
Patent JP-2013182209-A (JP)
Title: Stereoscopic image display apparatus, stereoscopic image display method, and control device
Inventor: SHIMOYAMA KENICHI
IPC: G02B30/31
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To control the display of a stereoscopic image by evaluating not only the position of a viewer, but also the resolution of the stereoscopic image, and cross talk when using a birefringent element.SOLUTION: According to the embodiment, a stereoscopic image display apparatus includes a display element in which a plurality of pixels are arranged in a matrix, and an optical element variable in optical characteristics. The stereoscopic image display apparatus includes an acquiring section, a calculating section, and a control section. The acquiring section acquires person information including the position of each person observing a stereoscopic image. Based on the person information, the calculating section calculates a weight indicating the satisfactory degree of a stereoscopic view for each person. The control section selects an optical characteristic parameter corresponding to the weight calculated by the calculating section, and controls the optical characteristics of the optical element on the basis of the optical characteristic parameter.
Patent JP-2013184230-A (JP)
Title: Surface coated cutting tool with hard coating layer having superior chipping resistance and fracture resistance
Inventor: TATSUOKA SHO
IPC: B23B27/14
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a surface coated cutting tool with a hard coating layer exhibiting superior chipping resistance and fracture resistance in high-speed intermittent cutting.SOLUTION: In a surface coated cutting tool with a hard coating layer arranged on a surface of a base body of the tool made of a WC-based cemented carbide or a TiCN-based cermet, the hard coating layer is formed of a lower layer and an upper layer. The lower layer is a Ti compound layer: formed of one or two or more layers out of a titanium carbide layer, a titanium nitride layer, a titanium carbonitride layer, a titanium carbonate layer, and a titanium carbonitride oxide layer; and moreover, having an average total layer thickness of 3-20 μm. The upper layer is an aluminum oxide layer having an average layer thickness of 1-25 μm. The aluminum oxide layer forming the upper layer contains a plate-like growth aluminum oxide crystal phase and an amorphous aluminum oxide phase. On a surface of the upper layer, an occupancy ratio of the plate-like growth aluminum oxide crystal phases is 5-35 area%, and an amorphous aluminum oxide phases exist so as to fill clearances between the plate-like growth aluminum oxide crystal phases.
Patent JP-2013187699-A (JP)
Title: Fpga configuration processing control circuit
Inventor: FUKUTOMI SATOSHI
IPC: G06F11/00
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a high reliability FPGA configuration processing control circuit for configuring an FPGA.SOLUTION: The FPGA configuration processing control circuit for executing an FPGA configuration process includes: a plurality of nonvolatile memories 3-0, 3-1 storing FPGA configuration data; a volatile memory 2 for storing the data from one nonvolatile memory selected by a selector 8; and a configuration processing section 4 including the selector 8 for selecting one from the plurality of nonvolatile memories, a check section 7 for performing an error check on the FPGA configuration data transferred from the selected nonvolatile memory to the volatile memory, a configuration macro 5 for transferring the configuration data from the volatile memory 2 to an FPGA 1 to perform the configuration process, and a control section 6 for, if the check section 7 detects an error in the FPGA configuration data, alternatively selecting another nonvolatile memory to transfer the FPGA configuration data to the volatile memory 2.
Patent JP-2013009581-A (JP)
Title: Electric power conversion apparatus
Inventor: KAIDA KENSHIRO
IPC: H02M7/48
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an electric power conversion apparatus which reduces the number of processes connecting a semiconductor module and a capacitor with a control circuit board.SOLUTION: An electric power conversion apparatus 1 includes: a laminated body 10 formed by laminating multiple semiconductor modules 2 and multiple cooling tubes 12; a capacitor 3; and a control circuit board 4. The capacitor 3 has: a capacitor element 30 connected with a power terminal 20; a housing case 31 housing the capacitor element 30; and a terminal for voltage detection 32 connected with an electrode 38 of the capacitor element 30. The control circuit board 4 has: a control circuit 43 controlling switching operations of the semiconductor modules 2; and a voltage detection circuit 42 detecting a voltage applied to the capacitor element 30. The terminal for the voltage detection 32 is directly connected with the voltage detection circuit 42 of the control circuit board 4.
Patent JP-2013187450-A (JP)
Title: Hollow package molding mold, hollow package, and manufacturing method of the same
Inventor: BABA NAOTO
IPC: H01L23/08
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a hollow package molding mold capable of keeping airtightness even if a hollow package is formed by a plurality of resins, a hollow package, and a manufacturing method of the hollow package.SOLUTION: A hollow package molding mold includes an upper mold having a pin hole; a cap position adjusting pin inserted in the pin hole; a projection hole forming a projection molding space for molding a projection 5a; a first lower mold for molding a cap 5 having the projection 5a at a head portion by injecting resin into a cap molding space formed when clamped with the upper mold and the projection molding space; a second lower mold on which a substrate 3 is placed, and which is replaced with the first lower mold after molding the cap 5; and an intermediate mold inserted between the upper mold and the second lower mold. When the upper mold and the second lower mold are clamped through the intermediate mold, the cap position adjusting pin projects out the cap 5 to the substrate 3 side so as to place the cap 5 on the substrate 3, and resin is filled in a space between the cap 5 and the upper mold to cover the cap 5, thereby molding a mold 6 stuck to the cap 5 and the substrate 3.
Patent JP-2013191967-A (JP)
Title: Radio communication system, base station, and handover optimization method
Inventor: WATANABE YOSHINORI
IPC: H04W36/32
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication system, base station, and handover optimization method that can reduce the occurrence of abnormal disconnection of the communication caused by the handover while preventing an increase of ping-pong HOs in an environment with a mixture of fast-moving terminals and slow-moving terminals, by adjusting handover control parameters.SOLUTION: The radio communication system comprises: a mobile terminal 10; a base station 30A that manages a cell to which the mobile terminal 10 is connected; mobility characteristic evaluation means 21 that evaluates the mobility characteristics of the mobile terminal 10; and handover optimization means 22 that determines whether or not to adjust a second control parameter from among a plurality of parameters for controlling the handover from a cell managed by the base station 30A to another cell according to the results of the mobility characteristic evaluation by the mobility characteristic evaluation means 21 once a threshold is reached by adjusting a first control parameter from among the plurality of parameters.
Patent JP-2013189695-A (JP)
Title: METHOD FOR PRODUCING Ni-BASE ALLOY AND THE Ni-BASE ALLOY
Inventor: FUKUDA TADASHI
IPC: C22C19/05
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a Ni-base alloy which can sufficiently reduce a nitrogen amount in molten alloy even when a scrap material is used as a raw material for melting, and especially which can produce a high quality Ni-base alloy with excellent fatigue characteristics, and the Ni-base alloy with excellent fatigue characteristics.SOLUTION: A method is for producing a Ni-base alloy including at least 13 mass% of Cr, and includes a refining process S02 which, when smelting molten alloy having target composition by melting a raw material for melting, reduces a Ni amount in the molten alloy. The refining process S02 is performed in the conditions in which: the temperature T of the molten metal is set to be within Tm+20°C≤T≤Tm+350°C, when the melting point of the molten alloy is Tm; pressure P [Pa] is set to be within P≤7.28×10×exp(-2.23×10×[Cr]), when [Cr] is a content (mass%) of Cr in the molten metal; and retention time is at least 30 minutes.
Patent JP-2013194102-A (JP)
Title: Adhesive composition, adhesive sheet and method for manufacturing semiconductor device
Inventor: TSUCHIYAMA SAYAKA
IPC: C09J7/35
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive composition in which a coupling agent is evenly mixed with an adhesive agent, and in which wire bonding is stably performed before hardening in a batch, with excellent adhesive strength after hardening, even when a hardening process in a batch is adopted in manufacturing a multi-stage package, showing high package reliability in a semiconductor device.SOLUTION: An adhesive composition includes an acrylic polymer (A), a heat curable resin (B) having unsaturated hydrocarbon group, and a coupling agent (C) having a reactive double bond group.
Patent JP-2013195572-A (JP)
Title: Display medium and display device
Inventor: FUJITA MAMORU
IPC: G02F1/167
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a display medium and a display device in which the generation of the Moire pattern caused by the difference between the reflectivity of electrodes and the reflectivity of a boundary portion between the electrodes can be suppressed.SOLUTION: In a display medium 12, a facing surface 32A of a gap holding member 32 is applied with a coating 60. As a result, the light incident on the gap holding member 32 through a surface substrate 20 is prevented from being reflected to the surface substrate 20 side. Therefore, the generation of the Moire pattern (interference pattern) caused by the difference between the reflectivity of individual electrodes 50 and the reflectivity of a boundary portion 56 is suppressed.
Patent JP-2013193150-A (JP)
Title: Support device for machine tool, and machine tool
Inventor: TERASAKA NAOTO
IPC: B23Q1/00
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a support device for a machine tool that can reduce vibrations of the machine tool by increasing support rigidity, and to provide the machine tool.SOLUTION: An adjusting screw 21 threadably engages a screw hole 7 of a leg 3 from above. A tip 21C of the adjusting bolt 21 engages a recess 11 of an anchor plate 10. A fixing bolt 22 is inserted into a shaft hole 21B of the adjusting bolt 21. A screw thread 22A on a tip side which projects from the tip 21C of the adjusting bolt 21 threadably engages a screw hole 12 of the anchor plate 10. The under side of a head 22B of the fixing bolt 22 comes into contact with the upper side of a head 21D of the adjusting bolt 21 to fasten the leg 3 and anchor plate 10. An elastic body 30 is arranged between the bottom surface of the leg 3 and the upper side of the anchor plate 10. The elastic body 30 preloads the bottom surface of the leg 3 and the upper side of the anchor plate 10. Consequently, a machine tool can increase support rigidity by a support device.
Patent JP-2012153895-A (JP)
Title: Liquid crystal composition and liquid crystal display element
Inventor: SAITO MASAYUKI
IPC: C09K19/14
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal composition satisfying at least one characteristic among characteristics such as a high upper limit temperature of a nematic phase, a low lower limit temperature of a nematic phase, low viscosity, large optical anisotropy, negatively large dielectric anisotropy, large resistivity, high stability against UV light and high stability against heat; a liquid crystal composition having proper balance of at least two characteristics; further to provide a liquid crystal display element including such the composition; further to provide a composition having large optical anisotropy, negatively large dielectric anisotropy, high stability against UV light, etc.; and to provide an AM (active matrix) element having a short response time, large voltage retention, a large contrast ratio, a long lifetime, or the like.SOLUTION: This liquid crystal composition comprises a specific bicyclic compound as a first component, having a phenylene group in which two hydrogen atoms are substituted by fluorine, and a specific tetracyclic compound as a second component, having a phenylene group in which one hydrogen is substituted by fluorine, and has negative dielectric anisotropy. The liquid crystal display element includes this composition.
Patent JP-2013197286-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: HAMADA KOJI
IPC: H01L21/8242
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and a manufacturing method of the same, which can improve a degree of freedom of characteristics of a semiconductor device having an embedded-gate field effect transistor.SOLUTION: A semiconductor device comprises: a groove 16 provided on a principal surface 11a of a semiconductor substrate 11; a bit contact plug 29 arranged so as to contact the principal surface 11a positioned above a first lateral part 16A which is the semiconductor substrate 11 positioned on one lateral side of the groove 16; a capacitive contact plug 41 arranged so as to contact the principal surface 11a positioned above a second lateral part 16B which is the semiconductor substrate 11 positioned on the other lateral side of the groove 16; and a gate electrode 25 formed in the groove 16 via a gate insulation film 24 such that a depth of a top face from the principal surface 11a is deeper at a part close to the second lateral part 16B than a part close to the first lateral part 16A.
Patent JP-2013192793-A (JP)
Title: Game machine
Inventor: SONODA YOSHIAKI
IPC: A63F7/02
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To reduce the number of codes in a game control program.SOLUTION: In a game machine including a game control unit, the game control unit includes an arithmetic processing means for performing arithmetic processing by a game control program, a register, an update information storage means for storing information updated by the arithmetic processing means, and an update regulation means for regulating update of information stored in the update information storage means. In the update information storage means, information stored by an address is identified. The register includes an upper address designation register for designating an upper address from among addresses. The arithmetic processing means executes a command set to a reset address of a game control program when a start signal occurs. The game machine includes a characteristic value setting means for setting an address value unique to the upper address designation register before execution of the command set to the reset address in occurrence of the start signal.
Patent JP-2013181386-A (JP)
Title: Street drainage ditch device and manufacturing method
Inventor: HAYASHI YUKIO
IPC: E03F5/04
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an U-shaped drainage ditch body in which a grating lattice frame is attached/detached without depending on a bolt or a nut, by preventing a sense of incompatibility for a pedestrian while maintaining a rainwater accommodation/drainage capability, without widening the grating lattice frame on a road surface and also while reducing the number of grating elongated materials as further as possible.SOLUTION: A U-shaped drainage ditch body 1 buried under a road surface, a metallic intermediate frame 3 to which antirust treatment such as galvanizing is applied and which has a fixed length and is configured by welding side plates to both end faces in a length direction, welded and upright stainless right and left grating long materials 7, a grating lattice frame for detachment which is placed between the side plates on both the end faces of the metallic intermediate frame 3, and an insert metal piece 12 formed from a spring plate having a lateral width, spread over a plurality of intermediate grating long materials, to be at least a lateral width of a lattice piece in lattice pieces in both side-most ends of the grating lattice frame for detachment are fixed, respectively. In the case of detachment, the lattice pieces are pulled up by a detachment tool and the insert metal piece is separated from a bracket piece.
Patent JP-2013199530-A (JP)
Title: Wet master batch containing silica and method of manufacturing the same
Inventor: TSUBOI TETSUYA
IPC: C08J3/22
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide: a wet master batch containing silica in which silica is high dense and a granular state or the like is favorable; and a manufacturing method to obtain the same efficiently.SOLUTION: A method of manufacturing a silica-containing wet master batch includes: a possess in which a mixture liquid that contains a silica dispersion and a polymer latex is prepared; and a process in which the mixture liquid is not coagulated but is performed by high-temperature high-speed air flow drying.
Patent JP-2013200150-A (JP)
Title: Method and apparatus for extruding molten material
Inventor: NAKAMURA YUTA
IPC: G01N11/04
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for extruding a molten material that avoids air bubbles from being entrained in a strand and is capable of stabilizing the density of the extruded strand, and an apparatus executing the method.SOLUTION: The method for extruding a molten material pressurizes the molten material of a thermoplastic filling an electric furnace having an injection hole in a lower part, by specified pressure from an upper position to inject the molten material. The method for extruding the molten material includes: a preheating step of filling the electric furnace with the thermoplastic and heating it to a specified temperature; a sealed heating step of closing the injection hole and applying pressure to the molten material inside the electric furnace from the upper position thereof; and an injection step of opening the injection hole and applying the pressure to the molten material inside the electric furnace from the upper position thereof. The apparatus used for the method is also provided.