baber/WOPTO huggingface dataset:
Patent JP-2012089842-A (JP)
Title: Support ring for supporting semiconductor wafer composed of monocrystalline silicon during thermal treatment, method for thermal treatment of the semiconductor wafer, and thermally treated semiconductor wafer composed of monocrystalline silicon
Inventor: ERICH DAUB
IPC: H01L21/683
Filed: 2011-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a support ring for supporting a semiconductor wafer composed of monocrystalline silicon during a thermal treatment, a method for the thermal treatment of the semiconductor wafer, and a thermally treated semiconductor wafer composed of monocrystalline silicon.SOLUTION: The support ring for supporting a semiconductor wafer composed of monocrystalline silicon during a thermal treatment of the semiconductor wafer includes outer and inner lateral surfaces and a curved surface extending from the outer lateral surface to the inner lateral surface to serve for the placement of the semiconductor wafer, and the curved surface has a radius of curvature of not less than 6,000 mm and not more than 9,000 mm if designed for the placement of a 300 mm diameter semiconductor wafer, or a radius of curvature of not less than 9,000 mm and not more than 14,000 mm if designed for the placement of a 450 mm diameter semiconductor wafer. The method for the thermal treatment of the semiconductor wafer and the thermally treated semiconductor wafer composed of monocrystalline silicon are also provided.
Patent JP-2013090370-A (JP)
Title: Power supply system
Inventor: KIHARA MASAHITO
IPC: H02J7/00
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To solve the following problem: In starting a distributed power generation system using electric power of a storage battery during power failure, a user does not grasp a relationship between electric energy required for starting the distributed power generation system and remaining electric energy of the storage battery; therefore, the user continues to use electric power and hence the required electric energy for starting may become insufficient.SOLUTION: An electric power component required for starting a distributed power generation system is made invisible to a user by subtracting the power component from a remaining amount of a storage battery. Thus, the distributed power generation system can start more completely and hence a user can use electric power from the distributed power generation system even during power failure.
Patent JP-2013090031-A (JP)
Title: Image processing device, image processing method, and program
Inventor: KAWADA SHIGERU
IPC: H04N13/04
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To enable automatic adjustment of the depth of a stereoscopic image so that a load on the eyes of a content browser becomes smaller.SOLUTION: There is provided an image processing device comprising: a depth determination unit that determines a reference depth for a stereoscopic image arranged in a content display area; and a depth variation unit that varies the depth of at least part of the stereoscopic image so that the depth of the content display area matches the determined reference depth.
Patent JP-2012046762-A (JP)
Title: α-HALOGENOCARBOXYLIC ACID ESTER WITH POLYHYDRIC ALCOHOL AS ATRP INITIATOR
Inventor: MUEHLEBACH ANDREAS
IPC: C08L53/00
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a polymerization initiator usable as an atom transfer radical polymerization initiator and suitable for synthesis of branched polymer structures such as star polymers, dendric polymers and comb polymers.SOLUTION: There are provided a polymerization initiator produced by reacting an α-halogenocarboxylic acid or its reactive functional acid derivative with a polyhydric, at least trihydric alcohol, isomer of the compound or a reactive alcohol derivative, and a polymer or a block polymer produced by using the initiator.
Patent JP-2013087169-A (JP)
Title: Material charging device
Inventor: MORI SHINYA
IPC: C10J3/54
Filed: 2011-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a material charging device, capable of preventing adhesion of a powdery solid raw material by a simple structure.SOLUTION: The material charging device 200 includes: a body portion (second input shoot 214); an input port (lower opening 214b) provided in the body portion to guide a granular solid raw material group A supplied from a raw material storage unit toward a reaction device (gasification furnace 114); an injection nozzle 218 which inject a fluid toward the input port; and a tubular throat member 220 covering a part of the inner periphery of the body unit and the inner periphery of the input port, the throat member capable of distributing the solid raw material group A and the fluid injected from the injection nozzle 218. The throat member 220 is provided in such a manner that it can be vibrated by the fluid injected from the injection nozzle 218.
Patent JP-2013088232-A (JP)
Title: Magnetic sensor
Inventor: KURUMADO NORIHIRO
IPC: H01L43/08
Filed: 2011-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic sensor in which detection precision can be suppressed from being different with respect to an angle formed from the magnetizing direction of a pin layer and the magnetizing direction of a free layer, in simple configuration, and a response speed can be improved.SOLUTION: A magnetic sensor comprises a detection section 10 including first and second magnetoresistive elements R1 and R2 each having a pin layer 11 of which the magnetizing direction is fixed in a predetermined direction and a free layer 13 of which the magnetizing direction is changed in accordance with an external magnetic field, and changing the resistance value thereof in accordance with an angle formed from the magnetizing direction of the pin layer 11 and the magnetizing direction of the free layer 13. The first and second magnetoresistive elements R1 and R2 are connected in series in the state where the magnetizing directions of the pin layers 11 are orthogonal with each other, and a midpoint voltage of the first and second magnetoresistive elements R1 and R2 is outputted from the detection section 10 as a detection signal.
Patent JP-2013089081-A (JP)
Title: Memory device
Inventor: SATO JUNICHI
IPC: G06F21/75
Filed: 2011-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a memory device that prevents data recorded in a magnetic memory body (memory) from being illegally read out or altered due to removal of the magnetic memory body.SOLUTION: A memory device includes a memory 1 including a first magnetic layer 111a, 111b having no retaining force and a second magnetic layer 113a, 113b having a retaining force, the first magnetic layer and the second magnetic layer being stacked, and records data in a spin direction of the memory 1. In the memory device, a first magnet 21a, 21b magnetizes the first magnetic layer in a first direction, and a second magnet 23a, 23b applies a magnetic field to a region through which the memory passes when the memory is removed, and magnetizes the second magnetic layer in a second direction.
Patent JP-2013086178-A (JP)
Title: Spot welder
Inventor: SAKAMOTO NOBORU
IPC: B23K11/11
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a spot welder by which stable weld quality is obtained when spot-welding a material to be welded that is a plate assembly of superimposed plate materials different in rigidity.SOLUTION: The spot welder includes: a base part 3, which is fixed to a welding robot; a fixed-side electrode 12; a movable-side electrode 19, which is reciprocated by a pressurizing actuator 14; and a sub-pressurizing means 20. The sub-pressurizing means 20 has a positioning unit 30 for a sub-pressurization applying part, which unit is provided with: a sub-pressurization applying part 40 having a sub-pressurizing part 49, which sub-pressurizes a material 11 to be welded with a sub-pressurizing actuator 52; a sub-pressurization applying part-biasing means 37, which biases the sub-pressurization applying part 40 into such a direction that the sub-pressurizing part 49 is projected from a top end 12a of the fixed-side electrode 12; and a position fixing means 34 for a sub-pressurization applying part, which selectively fixes the sub-pressurization applying part 40.
Patent JP-2013091900-A (JP)
Title: Door mounting structure and method
Inventor: ISHII MASA
IPC: E05D7/08
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To enable the mounting of a door on a door frame in easy procedures.SOLUTION: A movable block 2 of a lower side hinge device A is fixed to the lower end face of a door 100, and a movable block 2 of an upper side hinge device B is fixed to the upper end face of the door 100. A lower side mounting base 60 is fixed to the lower part of a door frame 110, and an upper side mounting base 80 is fixed to the upper part of the door frame 110. In the state that the lower side hinge device A is placed on the lower side mounting base 60 and the lower side hinge device A is positioned by a positioning engagement part 73, a fixed block 1 of the upper side hinge device B is temporarily held on a temporarily holding structure of the upper side mounting base 80, and in the temporarily held state, the fixed block 1 is finally fixed to a finally fixing structure.
Patent JP-2013090700-A (JP)
Title: Pachinko game machine
Inventor: KIKUCHI TAKESHI
IPC: A63F7/02
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine for providing a player with various state changes in a game.SOLUTION: When a jackpot Y1 (H1) is won, A1 is used after B1 is used until 100 rotations. When a jackpot Y2 (H2) is won, B2 is used until 100 rotations, and then, A2 is used until 100 rotations. On of the variation time table sets (B1, B2, or B4) is selected depending on whether the jackpot Y1 or Y2 (H1 or H2) is won when A1 is used or when A2 is used.
Patent JP-2013092913-A (JP)
Title: Information terminal and system
Inventor: OKAMOTO CHIKAYUKI
IPC: H04M11/04
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a fault handling information terminal and a system capable of appropriately handling a fault, even when communication with a server becomes impossible, in a client-server type system.SOLUTION: An information terminal performing communication with a server connected through a network comprises: an emergency information reception part which receives emergency information notifying occurrence or dissolution of emergency; a communication state monitoring part which monitors a state of communication with the server; an emergency contact communication part which performs emergency contact communication using information for emergency; and a control part which controls operation of the emergency information reception part, the communication state monitoring part and the emergency contact communication part. The control part causes the emergency contact communication part to perform emergency contact communication on the basis of the emergency information and the state of communication.
Patent JP-2013093486-A (JP)
Title: Manufacturing method of wiring board and manufacturing method of packaging structure using the same
Inventor: HARAZONO MASAAKI
IPC: H05K3/42
Filed: 2011-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a wiring board which meets a demand for improving electric reliability, and to provide a manufacturing method of a packaging structure which uses the manufacturing method of the wiring board.SOLUTION: A wiring board 4 according to one embodiment of this invention comprises the steps of: preparing a substrate 7 having a fiber layer 14 containing a first resin 10 and glass fibers 12 coated by the first resin 10; jetting fine particles to the substrate 7 at a jet amount ranging 30 g/min to 150 g/min using sand blasting technique, thereby forming through holes T on the substrate 7; and forming a through hole conductor 8 in each through hole T.
Patent JP-2013097413-A (JP)
Title: Numerical control device capable of changing manual feed rate
Inventor: MURATA KOICHI
IPC: G05B19/409
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a numerical control device capable of changing a manual feed rate which can easily position a shaft by dynamically making a manual feed rate changeable according to how to press a button.SOLUTION: When a manual shaft feed button (hereafter called "BU") is pressed down, a timer for determining a depression time is started. When the BU is pressed down for a time longer than an upper limit depression time to be small shaft feeding, shaft movement is performed while continuously increasing a feed rate while pressed down. When the BU is released, the shaft movement is stopped and the timer is stopped. When the BU is pressed down for a time shorter than the upper limit depression time to be small shaft feeding, if the BU is not repressed down within an upper limit time to be constant rate feeding, small feeding equivalent to one scale of a manual pulse generator is performed. When the movement is completed, the shaft movement is stopped and the timer is stopped. When the BU is pressed down again within the upper limit time to be constant rate feeding, shaft movement is performed at a constant rate while pressed down. When the BU is released, the shaft movement is stopped and the timer is stopped.
Patent JP-2012044710-A (JP)
Title: Communication device, communication system, and communication method
Inventor: FUJINAMI MAKOTO
IPC: H04W4/18
Filed: 2011-11-02
Abstract: PROBLEM TO BE SOLVED: To achieve acceleration and power saving in reception processing of an aggregation packet.SOLUTION: A communication device on a transmission side generates an extension packet in which attribute information of each of a plurality of packets constituting an aggregation packet is stored and a predetermined destination address is set, and transmits the extension packet by combining it with the aggregation packet. A communication device on a reception side determines a packet in which a predetermined destination address is set in the aggregation packet as the extension packet, and extracts packets sequentially from the aggregation packet based on the attribute information in the extension packet to generate a BlockAck packet corresponding to the aggregation packet.
Patent JP-2013103955-A (JP)
Title: Method of producing heat transfer sheet
Inventor: SANO TAKEHIRO
IPC: C08F2/44
Filed: 2011-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a heat transfer sheet excellent in thermal conductivity.SOLUTION: A method of producing a heat transfer sheet includes: a magnetic field-applying step of applying an alternating magnetic field to a sheet-molding material that contains a curing composition containing a curing resin and particles each containing a magnetic body; and a curing step of curing the sheet-molding material to which the alternating magnetic field is applied through the magnetic field-applying step.
Patent JP-2013103287-A (JP)
Title: Rotary cutter mechanism
Inventor: SAGO AKIRA
IPC: B26D1/38
Filed: 2011-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a rotary cutter mechanism that can make it difficult for a cut object to adhere to a rotary blade while achieving a size reduction of a device.SOLUTION: A rotary cutter mechanism includes a rotary blade 621 and a counter blade 631. The rotary blade 621 is rotatable about a shaft center O. The rotary blade 621 includes a first cutting edge 621A at an edge on a first direction side being a direction away from the shaft center O. The first cutting edge 621A has a width in an axial line direction of the shaft center O. A protruding member 50 is provided on a rotation direction side of the rotary blade 621. The protruding member 50 protrudes from the rotary blade 621 toward the rotation direction side. The counter blade 631 is provided with a second cutting edge 631A. The second cutting edge 631A faces a rotation locus 80 drawn by the first cutting edge 621A. When a label tape 3A is cut, the protruding member 50 pushes the label tape 3A in the rotation direction side.
Patent JP-2013105605-A (JP)
Title: Copper particulate dispersion liquid, conductive film forming method and circuit board
Inventor: KAWATO YUICHI
IPC: B22F9/00
Filed: 2011-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a copper particulate dispersion liquid suitable for discharging as a droplet.SOLUTION: A copper particulate dispersion liquid comprises: copper particulates; at least one type of a dispersant containing the copper particulates; and at least one type of a dispersant in which copper particulates are dispersed in the dispersant. Each of the copper particulates has a center particle diameter of 1 nm or more to less than 100 nm. The dispersant is a polar dispersant having a boiling point within a range of 150 to 250°C. Thereby, when the copper particulate dispersion liquid is discharged as droplets, clogging in a discharging part due to drying of the dispersion medium is prevented, so as to be suitable for discharging as droplets since the viscosity is low compared to high boiling point.
Patent JP-2013104228-A (JP)
Title: Power door
Inventor: YAMAMOTO KENJI
IPC: E05F15/12
Filed: 2011-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a power door with a small sized driving spindle capable of achieving cost down.SOLUTION: A power door includes: a back door 11; a driving spindle 21 comprising a main body portion 23 mounted to a body 13, a spindle 25 driven by a driving source of the main body portion 23 and mounted to the back door 11 and a first spring 37 biasing the spindle 25; and an assist spring 121 comprising a main body portion 123 mounted to the body 13, a spindle 125 mounted to the back door 11 and a second spring 137 biasing the spindle 125. One of a moment arm length A of the driving spindle 21 side when the back door 11 is fully closed and a moment arm length A' of the assist spring 121 side when the back door 11 is fully closed is set to be shorter than the other one.
Patent JP-2013103024-A (JP)
Title: Desk system
Inventor: SHIMIZU AKIRA
IPC: A47B96/18
Filed: 2011-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an outward seating type desk system having a wide space for lower legs and a top board with good stability.SOLUTION: A partly annular top board 2 partially opening is configured by connecting a plurality of fan-shaped top board elements 21-21 so that their centers are almost the same position, and each of the fan-shaped top board elements 21-21 is supported by at least one of a plurality of supporting legs 3-3 arranged on the partly annular top board 2. A plurality of supporting legs 3-3 are configured by a pair of end legs 31 and 31 arranged on the opening portion 2a of the partly annular top board 2 and a plurality of intermediate legs 32-32 arranged between both end legs 31 and 31. The end legs 31 and 31 are configured with two parts, i.e., a ground contacting portion in at least two points which are an outer peripheral edge of the partly annular top board 2 in plan view and an inside region across the center in the depth direction and a top board receiving portion provided above the ground contacting portion. The intermediate legs 32 are configured with two parts, i.e., a ground contacting portion which is brought into contact with a range from an outer peripheral edge of the partly annular top board 2 to a center in the depth direction in plan view and a top board receiving portion provided above the ground contacting portion.
Patent JP-2013103867-A (JP)
Title: Glass for resin-glass composite transparent substrate
Inventor: NISHIDA SHINSAKU
IPC: C03C13/02
Filed: 2011-11-16
Abstract: PROBLEM TO BE SOLVED: To provide glass for resin-glass composite transparent substrates whose dimensional changes by heat during TFT formation and normal use are small, and which can obtain a resin-glass composite transparent substrate excellent in transparency and reliability.SOLUTION: The glass includes 60-80% SiO, 0-10% AlO, 15-25% BO, 0-10% MgO, 0-10% CaO, 0-10% SrO, 0-10% BaO, 0-10% ZnO, 0-5% LiO, 0-5% NaO, 0-5% KO, 0-5% LiO+NaO+KO, 0-10% TiO, 0-10% ZrO, by mass%, wherein the linear thermal expansion coefficient at 30-380°C is less than 40×10/°C.
Patent JP-2013110842-A (JP)
Title: Power conversion device
Inventor: MATSUMOTO KAZUNORI
IPC: H02P27/06
Filed: 2011-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion device that quickly corrects a phase error in a PLL circuit.SOLUTION: The power conversion device includes: an inverter device 2 for driving an AC motor 3; a bypass switch 25 for directly driving the motor; and PLL control means 4. The PLL control means 4 has: phase difference detection means for detecting a phase difference between a detected voltage of a voltage detector 23 and an internal phase of the inverter device 2; PI control means for performing proportional-integral control on the phase difference in a PI controller 43 to produce an uncorrected internal phase via a selector 44; phase correction means for outputting the phase difference via a selector 46 and adding it to the uncorrected internal phase to produce an internal phase; and integral initial value setting means for differentiating the phase difference to produce an integral initial value of the PI controller 43 via a switch 48. A predetermined time after the input of an output switch 24, an input to the selector 44 is switched from 0 to the output of the PI controller 43, an input to the selector 46 is switched from 0 to the phase difference and, shortly after that, returned to 0, and the switch 48 is closed.
Patent JP-2013109564-A (JP)
Title: Information processing device, control method therefor, and program
Inventor: FUKAYA DAIKI
IPC: G06F3/048
Filed: 2011-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device, a control method therefor, and a program that enable easy switching between single selection of an object and range selection of objects.SOLUTION: An operation is received, an operation start position as a start position of the received operation is specified, and it is determined to switch an operation type as the type of the operation on the basis of the movement direction of a cursor from the start position. For example, when the cursor is moved so as to approach an object, the operation type is switched to a range selection operation.
Patent JP-2013115113-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: KONDO YOSHIYUKI
IPC: H01L21/336
Filed: 2011-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of reducing the off-current of a tunnel FET while preventing degradation of its on-current.SOLUTION: A semiconductor device includes a substrate that has a groove, and a gate electrode that is formed at a location on the substrate adjacent to the groove via a gate insulating film and has a first side surface located on the opposite side of the groove and a second side surface located on the groove side. The device further includes a first side-wall insulating film formed on the first side surface of the gate electrode, and a second side-wall insulating film formed on the second side surface of the gate electrode and a side surface of the groove. The device further includes a first-conductivity-type source region formed, in the substrate, on the first side-wall insulating film side with respect to the first side surface of the gate electrode, and a second-conductivity-type drain region formed, in the substrate, on the second side-wall insulating film side with respect to the second side surface of the gate electrode and the side surface of the groove.