baber/WOPTO huggingface dataset:
Patent JP-2013230581-A (JP)
Title: Thermal print head and method of manufacturing thermal print head
Inventor: HORIKAWA TOMOHIKO
IPC: H01C1/142
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a thermal print head that can make smaller an area in which an exoergic part and an electrode layer in a resistor layer are in a eutectic state.SOLUTION: A thermal print head includes: a base material 11; a resistor layer 4 formed to the base material 11; an electrode layer 3 formed to the base material 11 and conducting with the resistor layer 4; and an insulating layer 5, wherein the electrode layer 3 includes a first current-carrying part 31 and a second current-carrying part 32 that separate from each other, the resistor layer 4 includes an exoergic part 41 extending over the first current-carrying part 31 and the second current-carrying part 32 at a thickness direction view Z of the base material 11, and the insulating layer 5 includes a part lying between the electrode layer 3 and the exoergic part 41.
Patent JP-2013230483-A (JP)
Title: Method of forming aluminum alloy sheet
Inventor: NOGUCHI OSAMU
IPC: B21D22/20
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of performing press forming by suppressing the rupture of a tailored blank which is obtained by butt welding of aluminum alloy sheets which are different in at least one of plate thickness and strength.SOLUTION: A tailored blank 20 is prepared by butt-welding two or more aluminum alloy sheets which are different in at least one of a sheet thickness and strength. When forming the tailored blank 20, the tailored blank 20 is heated so that the material temperature of the base metal 24 of the tailored blank 20 becomes 100-250°C in a state that the heat affected zone 23 of the tailored blank 20 by butt welding is not higher than 80°C, and the heat affected zone 23 is situated between a punch 15 and a die 16 to perform press forming.
Patent JP-2013234861-A (JP)
Title: Scale for position detection encoder of vernier system, position detection encoder of vernier system, and device having the same
Inventor: HORIGUCHI HARUHIKO
IPC: G01D5/347
Filed: 2012-05-07
Abstract: PROBLEM TO BE SOLVED: To increase an allowable amount of relative displacement in a scale width direction in a position detection encoder of a vernier system.SOLUTION: A scale 2 includes first and second scale tracks 8, 11 each having a plurality of cycle patterns 111, 112, 211, 212 having mutually different cycles. Each of the plurality of cycle patterns, included in each of the scale tracks, is used for generating a plurality of cycle signals having mutually different cycles, by means of vernier calculation, with respect to an output signal from a sensor 7, which has read cycle patterns constituting a pair between the first and second scale tracks. In at least one of the scale tracks, cycle patterns 111, 211 used for generating a vernier cycle signal having a shortest cycle out of a plurality of cycle patterns are provided at a position closest to a border 31 between the first and the second scale tracks out of the plurality of cycle patterns.
Patent JP-2013235045-A (JP)
Title: Power supply device, power supply control system, image forming device, and signal control method
Inventor: NAKAMURA JUNICHI
IPC: G03G21/00
Filed: 2012-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device with multiple functions without increasing I/O ports, and to provide a power supply control system, an image forming device, and a signal control method.SOLUTION: A power supply device that outputs a predetermined voltage includes: a signal line shared by continuous signals and discontinuous signals; and a switching part that enables either the continuous signal or the discontinuous signal in the signal line. The switching part enables the continuous signal when a value of the continuous signal is not included in a range of invalid region set in advance in the continuous signal, and enables the discontinuous signal when a value of the continuous signal is included in the range of invalid region.
Patent JP-2013234100-A (JP)
Title: Piezoelectric ceramic composition
Inventor: NAGAREDA KENJI
IPC: H01L41/187
Filed: 2012-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric ceramic composition having a composition by which good properties are reliably obtained.SOLUTION: A piezoelectric ceramic composition includes a first crystal phase which is represented by the composition formula: ABO(wherein element A is one or more elements selected from Li, K and Na while including at least K or Na, and element B is one or more elements selected from Nb, Ta and Sb while including at least Nb), and forms a pseudo-tetragonal crystal (a≒b>c) in which the lattice constant ratio a/b of the lattice constant a of a-axis to the lattice constant b of b-axis is a/b≤1.0005 at normal temperature and pressure, and a second crystal phase which is represented by the above composition formula: ABOand forms a tetragonal crystal (a=b>c) at normal temperature and pressure.
Patent JP-2013239869-A (JP)
Title: Image processing device and method, and recording medium
Inventor: MORII ATSUSHI
IPC: H04N5/225
Filed: 2012-05-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain an appropriate image.SOLUTION: A device movement amount acquisition unit acquires a movement amount of an imaging device. A subject in-image movement amount acquisition unit acquires a movement amount of a subject in an image captured by the imaging device. A light source change estimation unit estimates a change in a light source of the subject on the basis of the movement amount of the imaging device and the movement amount of the subject. The present technique can be applied to an imaging device having an imaging function.
Patent JP-2013237084-A (JP)
Title: Rolling mill
Inventor: ITO KIMITO
IPC: B21B27/10
Filed: 2012-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a rolling mill by which: production of defective products due to the decrease of service life caused by uneven wear and the deterioration of dewatering performance can be prevented by holding positional accuracy of a sealing material and workpiece rolls and suppressing the uneven contact of the sealing material even when there are backlash and maladjustment of a pedestal; and the working rate is improved by facilitating the adjustment of the pedestal when changing rolling rolls.SOLUTION: A dewatering device 16 includes: a top member 24 provided with a sealing material 26 which is extended in the width direction of a workpiece roll 20a and brought into contact with the circumferential surface of the workpiece rolls; a base end member 28 for supporting the top part; and pressing members 30a, 30b, provided on the base end member, for pressing the top member against the circumferential surfaces of the workpiece roll. The top member is supported turnably around the axis in at least one direction of the direction in which the sealing member is extended and the tangential direction of the circumferential surface of the workpiece roll in the abutting position of the sealing material.
Patent JP-2013009334-A (JP)
Title: Receiver
Inventor: OMATA TOSHIYUKI
IPC: H04N7/173
Filed: 2012-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a receiver which controls a region for displaying a broadcast screen (broadcast screen region) and a region for displaying an application screen (application screen region).SOLUTION: The display control part of the receiver controls a video display part to display the broadcast screen and the application screen. The region determination part of the receiver determines the size of the broadcast screen region being the region for displaying the broadcast screen to be larger than a predetermined size in the screen of the video display part. The display control part controls the broadcast screen and the application screen to be displayed according to the sizes determined by the region determination part.
Patent JP-2013241287-A (JP)
Title: Dielectric paste and member for display
Inventor: ISHIKAWA AKIHIRO
IPC: H01J11/12
Filed: 2012-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric paste capable of improving visible light reflectance and crack resistance remarkably, while maintaining suitable withstand voltage, dielectric constant and surface smoothness of a dielectric layer, and to provide a display member formed by using the dielectric paste.SOLUTION: A dielectric paste includes a low melting-point glass powder, hollow silica treated by a silane coupling agent having the average outer diameter of primary particles of 100-300 nm and having an acryloxy group or a methacryloxy group, a monomer having an ethylenically unsaturated bond, and a thermal polymerization initiator.
Patent JP-2013241975-A (JP)
Title: Control device for continuously variable transmission
Inventor: ARAKAWA KAZUYA
IPC: F16H61/02
Filed: 2012-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a continuously variable transmission which improves response in shift change.SOLUTION: In a continuously variable transmission, a belt 50 is wound on a primary pulley 10 including a fixed sheave 11 integral with a primary shaft 4 and a movable sheave 12 which is movable in an axis direction so as to be close to or apart from the fixed sheave 11. The continuously variable transmission includes a clutch mechanism 80 which disconnects or connects a power transmission path through which output from a motor 31 generating thrust making the movable sheave 12 move to the side of the fixed sheave 11 is transmitted, and bearings 71, 72, 73 which support a first intermediate shaft 32a and a second intermediate shaft 33a forming the power transmission path, respectively, and which are lubricated by a lubricant. A control device for the continuously variable transmission includes a drive instructing means for making the motor 31 drive while the clutch mechanism 80 is released.
Patent JP-2012169298-A (JP)
Title: Bulb type lighting device
Inventor: YAMAMOTO MASASHI
IPC: F21S2/00
Filed: 2012-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a bulb type lighting device capable of preventing rotation of a fixing part against a housing part.SOLUTION: The bulb type lighting device comprises a light source module 1, a driving circuit part 3 which drives the light source module 1 and is mounted with heat generation components 31a, 31a, 31a, ..., such as an IC, a heat radiation part 4 having a housing part 45 for housing the driving circuit part 3, and a fixing part 8 which fixes the driving circuit part 3 to the housing part 45. The heat radiation part 4 has boss parts (43, 43, 43) having screw holes (43a, 43a, 43a) provided at the light source side peripheral edge of the housing part 45, and the fixing part 8 has positioning parts 82, 82, 82 for positioning opposed to the boss parts (43, 43, 43).
Patent JP-2013241991-A (JP)
Title: Sealing device of rolling bearing
Inventor: INA YOSHIYUKI
IPC: F16C41/00
Filed: 2012-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a sealing device of a rolling bearing, the device integrated with a magnetized member and allowing a smooth extraction work when the sealing device in a stack is to be extracted by sliding in a horizontal direction.SOLUTION: A sealing device includes a core metal 2, a slinger 3 facing the core metal 2, a sealing member 4 fixed to the core metal 2, and a pulser ring 5 disposed on an outer surface of a slinger disk part 32, in which the sealing member 4 has a projection 45 that radially overlaps the pulser ring 5 in a positional relation, protrudes axially outward from an outer surface of a core metal disk part 22 and is continuously or intermittently formed in a circumferential direction. When the sealing devices 1 are stacked, a top end 21a of a core metal cylindrical part 21 is abutted on the core metal disk part 22 in an upper stage in an axial cross section; and an inclined part 45c formed from the abutting position 22a of the core metal disk part 22 to a top 45b of the projection 45 via a projection start position 45a of the projection 45 shows a gentle inclination at a gentle angle.
Patent JP-2013243856-A (JP)
Title: Controller and motor unit including the same
Inventor: YANAGI TAKUYA
IPC: H01L25/07
Filed: 2012-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a controller which inhibits the deformation of a circuit board, and to provide a motor unit having the controller.SOLUTION: A controller 1B of a motor unit 1 includes: a circuit board body 81 having a bus bar connector 84, a resolver connector 85, and a main surface 81A to which the connectors 84 and 85 are attached; a housing 70 which includes a substrate support portion supporting a rear surface 81B of the circuit board body 81, a metal bus bar terminal support portion 75 supporting the bus bar connector 84 through the circuit board body 81, and a metal resolver terminal support portion 76 supporting the resolver connector 85 through the circuit board body 81; and a heating element 87 where heat is radiated through the bus bar terminal support portion 75 and the resolver terminal support portion 76.
Patent JP-2013241131-A (JP)
Title: Vehicle steering angle detection device and electric power steering device
Inventor: I ISAMU
IPC: B62D6/00
Filed: 2012-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle steering angle detection device capable of more accurately detecting the absolute steering angle of a steering mechanism, and an electric power steering device equipped with the same.SOLUTION: When an ignition switch is turned off, an immediately-previous absolute steering angle detected value φa is stored in a nonvolatile memory 19 as an absolute steering angle stored value φam and an immediately-previous CAN relative steering angle φrc is stored in the nonvolatile memory 19 as a relative steering angle stored value φrm. When the ignition switch is turned on, a value obtained by correcting the absolute steering angle stored value φam using the size of the angle by which steering is performed from a time when the ignition switch is turned off until a time when it is turned on (the difference between the relative steering angle stored value φrm and the CAN relative steering angle φrc) is set as the initial value for the absolute steering angle. A provisional absolute steering angle computed value φap is computed on the basis of the relative steering angle φrc using the initial value of the absolute steering angle as a reference.
Patent JP-2013245838-A (JP)
Title: Rich-lean burner
Inventor: ODA HIROSHI
IPC: F23C99/00
Filed: 2012-05-23
Abstract: PROBLEM TO BE SOLVED: To achieve stable combustion by increasing a surface area of flame.SOLUTION: A rich-lean burner 1 includes an inner cylinder 2 to which lean gas, which is a mixture of gas and combustion air, is supplied, and an outer cylinder 3 that is coaxially disposed around the inner cylinder 2 such that rich gas, which is a mixture of gas and combustion air, is supplied between the inner cylinder 2 and the outer cylinder. A burner head 4, which has a plurality of small holes 5, 5, ..., and whose diameter decreases toward the leading end, is provided on an opening of the inner cylinder 2. The burner head 4 is obtained by forming a perforated metal, in which the small holes 5, 5, ... are arranged in a zigzag manner, into a conical shape. An interval between each of the small holes 5, 5, ... is two to three times the diameter of the small holes 5. The total area of the small holes 5 is larger than the area of an upper end opening of an upper inner cylinder 2b.
Patent JP-2013247445-A (JP)
Title: Image processing apparatus, image processing method, image processing program, and broadcast receiver
Inventor: OKA KIMIHISA
IPC: H04N7/01
Filed: 2012-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus, an image processing method, an image processing program, and a broadcast receiver capable of interpolating images with higher image quality.SOLUTION: An image processing apparatus relating to one embodiment comprises: a reception unit which receives two consecutive frames; a frame division unit which divides each of the two consecutive frames into divided frames; a motion vector detection unit which detects a first motion vector from a division boundary area between the two consecutive frames; an interpolation frame generation unit which generates an interpolation frame on the basis of the two divided frames and the first motion vector; and an output unit which inserts the interpolation frame between the two divided frames and outputs the result.
Patent JP-2013247256-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: KUMAGAI YUKIHIRO
IPC: H01L23/12
Filed: 2012-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of preventing solder leakage under a chip and excellent in productivity at a low cost.SOLUTION: There is provided a semiconductor device in which a metal circuit layer 2 is provided on a main plane of an insulating substrate 1, a semiconductor chip 7 is connected onto the metal circuit layer via solder, and metal wiring is connected onto the metal circuit layer. A solder leakage prevention part 4a, formed of linear oxides, is provided in a region between the semiconductor chip 7 and an ultrasonic metal connection region 53 on the metal circuit layer.
Patent JP-2013245894-A (JP)
Title: Device and method of controlling shooting for combat vehicle
Inventor: KANDA YOSHINOBU
IPC: F41A23/34
Filed: 2012-05-28
Abstract: PROBLEM TO BE SOLVED: To ensure accuracy in sighting a gun by using detection data in generating oscillation of a vehicle body and prediction data obtained by detecting the vehicle body oscillation in advance.SOLUTION: In a device and method of controlling shooting for a combat vehicle, weighting based on allocation of time of prediction data 12 indicating vehicle body oscillation from a data memory detecting and storing vehicle oscillation in shooting in advance and detection data 11, is executed in a weighting section 13 in correcting the vehicle body oscillation, and the correction in an initial stage of the vehicle body oscillation is started by using the prediction data 12.
Patent JP-2013245794-A (JP)
Title: Disk brake device
Inventor: NODA TAKESHI
IPC: F16D65/14
Filed: 2012-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a disk brake device with a mechanism that has excellent followability and centering performance of a head, and can effectively suppress dragging.SOLUTION: A disk brake device includes a piston 13 that is contained in a cylinder 10 disposed in a caliper and slides in an axial direction of a rotor 60. The piston 13 includes: a piston body 14 that is contained in the cylinder 10, and has a concave part 18 on a projection side main surface; a pressing part 36 abutted with a pressing target; and a shaft part 38 connected to the pressing part 36 and contained in the concave part, and further includes: a head 34 in which the pressing part 36 is disposed in the projection direction of the piston body 14; and a biasing means 32 that biases the shaft part 38 of the head 34 to the concave part bottom surface of the piston body 14. A contact part between the shaft part 38 and the concave part bottom surface includes a connecting part 21 that swingably supports the head 34.
Patent JP-2013247935-A (JP)
Title: Method of screening anticancer drug and method of selecting anticancer drug suited to cancer patient
Inventor: KITAGAWA TAKAYUKI
IPC: C12Q1/68
Filed: 2012-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a method of screening an anticancer drug targeting GLUT in cancer cells and an effective method of selecting an anticancer drug with few side effects that is suited to a cancer patient who has cancer cells that express GLUT.SOLUTION: A method of screening an anticancer drug is performed based on the determination that it is useful as an anticancer drug to cancer cells that express GLUT3 about a substance that acts to inhibit GSK3 by checking the GSK3 inhibiting action of a test substance. Moreover, a method of selecting an anticancer drug suited to a cancer patient is a method of selecting, as an anticancer drug suited to this patient, a substance that acts to inhibit GSK3 in a case where it expresses GLUT3, by checking whether cancer cells, taken out of a cancer patient, express GLUT3 or not. It contributes to a selective practice of chemotherapy targeting cancer molecules to cancer patients and enables medical treatment suited to individual cancer patients by using it together with PET diagnosis.
Patent JP-2012256413-A (JP)
Title: Perpendicular magnetic recording disk with multiple magnetic layers and intermediate dual nucleation films for control of grain size
Inventor: ERNESTO E MARINERO
IPC: G11B5/667
Filed: 2012-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a perpendicular magnetic recording disk with multiple magnetic layers and intermediate dual nucleation films for control of grain size.SOLUTION: A perpendicular magnetic recording disk has a graded-anisotropy recording layer (RL) formed of at least two ferromagnetically exchange coupled CoPtCr-oxide magnetic layers (MAG1 and MAG2) with two nucleation films (NF1 and NF2) between the magnetic layers. NF1 is a metal film, preferably Ru or a Ru-based alloy like RuCr. NF2 is a metal oxide film, preferably an oxide of Ta, deposited on NF1 at a thickness of about 0.2-1.0 nm. MAG2 is deposited on NF2. NF1 and NF2 provide a significant reduction in average grain size in the RL from a graded-anisotropy RL without nucleation films between MAG1 and MAG2, while also assuring that MAG1 and MAG2 are strongly exchange coupled.
Patent JP-2013254868-A (JP)
Title: Molecular memory
Inventor: HAYASHI TETSUYA
IPC: H01L27/105
Filed: 2012-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a molecular memory where a leak current of a memory cell part is small.SOLUTION: A molecular memory according to one embodiment includes: an insulator film where a cavity is formed therein; a first conductive member which is made of a first conductive material, is provided in the insulator film, and is partially exposed on a lower surface of the cavity; a second conductive member which is made of a second conductive material different from the first conductive material, is provided in the insulator film, and is partially exposed on an upper surface of the cavity; and a resistance change type molecular chain disposed in the cavity and coupled to the first conductive member or the second conductive member. A side surface of the cavity is disposed at the outer side relative to an extension surface of the side surface of the second conductive member.
Patent JP-2012227935-A (JP)
Title: Methods and systems for exploitation of well-connected nodes in peer-to-peer wireless networks
Inventor: J RODNEY WALTON
IPC: H04W8/00
Filed: 2012-06-08
Abstract: PROBLEM TO BE SOLVED: To allow nodes connected to a P2P wireless network to increase the overall connectivity of all the nodes in the network.SOLUTION: A connectivity metric (CM) value indicative of the number of other wireless nodes of a P2P wireless network to which a wireless node is connected is generated. The CM value is transmitted and full connectivity information maintained by the wireless node at a frequency determined based on the CM value is transmitted. The full connectivity information maintained by the wireless node is received in a time slot determined based on the received CM value. After the reception of the full connectivity information, a service query is transmitted to the wireless node based on the CM value.