baber/WOPTO huggingface dataset:
Patent JP-2013091375-A (JP)
Title: Negative pressure booster
Inventor: HATTORI MASABUMI
IPC: B60T13/57
Filed: 2011-10-25
Abstract: PROBLEM TO BE SOLVED: To suppress response delay in actuation and occurrence of operation noise caused by a turbulent flow.SOLUTION: In this negative pressure booster, a plunger 32 allowed to reciprocate relative to a valve body 22, a valve mechanism V having a negative pressure valve to put a negative pressure chamber R1 in communication with a pressure change chamber R2 and shut the communication and an atmospheric valve to put the pressure change chamber R2 in communication with the atmosphere and shut the communication, a reaction member 34 the rear face of which is engageable with the front ends of the plunger 32 and the valve body 22, and an output shaft 35 the rear end of which is engaged with the front face of the reaction member 34 are attached to the axial hole 22a of the valve body 22 coupled with a movable bulkhead 21 partitioning the inside of a housing 10 into the negative pressure chamber R1 and the pressure change chamber R2. The atmosphere flows, after passing the atmospheric valve, into the pressure change chamber R2 through an axial communication path X (mainly, cylindrical inside path X1) and a radial communication path Y provided to the valve body 22. The axial communication path X includes the cylindrical inside path X1 formed on the outer periphery of the plunger 32 by an arcuate straightening wall 22e and an arcuate inner peripheral wall section 22b1 and an outside path X2 formed on the outer periphery of the inside path X1.
Patent JP-2013093232-A (JP)
Title: Connector terminal
Inventor: MUTO JUN
IPC: H01R4/02
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a connector terminal which inhibits the occurrence of solder whisker.SOLUTION: A connector terminal is joined to another member by soldering, and a constricted part which is annularly constricted inward from an outer peripheral surface and dams solder flowing out to the outer peripheral surface, is formed in a portion joined to another member.
Patent JP-2013099038-A (JP)
Title: Rotor for electric motor and brushless motor
Inventor: IKENO HIROTATSU
IPC: H02K1/27
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a rotor for an electric motor enabling easy positioning of magnets while forming a flux barrier and a brushless motor using the rotor for an electric motor.SOLUTION: A rotor for an electric motor having a rotor core 41 with a plurality of slits 44 formed thereon and magnets 13 provided in the slits 44 includes end portion plate members 50 each fixed to an axial end of the rotor core 41 and covering the axial end face of the rotor core 41. On a main surface of the end portion plate member 50 on which the rotor core 41 is arranged, a pair of circumferential regulation pieces 56 and 56 nipping the magnets 13 from both sides in the circumferential direction and regulating the movement of the magnets 13 in the slits 44 are installed. The circumferential regulation pieces 56 and 56 are formed of a non-magnetic material.
Patent JP-2013097544-A (JP)
Title: Multiprocessor system and method for controlling multiprocessor system
Inventor: WATANABE YOSHIAKI
IPC: G06F15/167
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a multiprocessor system and a method for controlling the multiprocessor system for reducing the processing load of each CPU (processor), and for improving the use efficiency of a semaphore.SOLUTION: A memory 30 is accessed from a CPU 1 and a CPU 2. A semaphore control circuit 204 receives a lock instruction and unlock instruction from the CPU 1 and CPU 2 to the memory 30, and performs the synchronous control of the memory 30. In detail, the semaphore control circuit 204 counts a time (lock processing time) when the processor which has executed lock is performing lock processing. Also, the semaphore control circuit 204 stores the instruction transmission order of the processors which have transmitted the lock instruction during lock, and calculates and reports the standby time of each processor which has failed in lock on the basis of the calculated lock processing time and the instruction transmission order.
Patent JP-2013101482-A (JP)
Title: Image processing apparatus, image processing program, and image processing method
Inventor: SAITO KANAKO
IPC: G06T7/20
Filed: 2011-11-08
Abstract: PROBLEM TO BE SOLVED: To generate a sharp and natural image.SOLUTION: The image processing apparatus includes a feature quantity calculation unit, a generation unit, and an addition unit. The feature quantity calculation unit calculates a feature quantity representing change in a pixel value within a predetermined range from an input image. On the basis of a probability distribution showing a distribution of relative values of feature quantities of an image for learning including a high-frequency component for the feature quantity of the image for learning, and the feature quantity calculated by the feature quantity calculation unit, the generation unit finds the weight of a predetermined image pattern representing a pattern of the change in a pixel value, and weights the predetermined image pattern with the found weight to generate a high-frequency component for the input image. The addition unit adds the high-frequency component generated by the generation unit to the input image.
Patent JP-2012140842-A (JP)
Title: Tsunami evacuation device
Inventor: FUJIWARA MITSUHIRO
IPC: E04H6/10
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a tsunami evacuation device which naturally can be used as a multilevel parking space in normal time, allows not only a vehicle but also a neighboring resident as well as a passing person to freely seek refuge therein from an attack of a tsunami, and facilitates evacuation in a wheelchair by using a slope and the like.SOLUTION: The present invention comprises: a plurality of columns, floors on a plurality of stories where parking is available, and slopes enabling a vehicle to drive up and down between the ground and the floors. Feet of the slopes are constructed in a manner that prevents a tsunami from surging up the slope.
Patent JP-2013105086-A (JP)
Title: Pixel circuit, electrooptical device and electronic equipment
Inventor: KASAI TOSHIYUKI
IPC: G09F9/30
Filed: 2011-11-15
Abstract: PROBLEM TO BE SOLVED: To accurately control an electric current supplied to a light-emitting element while microfabricating a pixel circuit.SOLUTION: A pixel circuit 110 includes: a transistor 121 which is formed on a silicon substrate 150 and supplies an electric current corresponding to a voltage between a gate and a source; an OLED 130 for emitting light in response to the electric current supplied by the transistor 121; a transistor 122 which is electrically connected to the gate of the transistor 121; a transistor 123 which is electrically connected between the gate and the drain of the transistor 121; and a holding capacitor 132 which is electrically connected to the gate of the transistor 121 and holds the voltage between the gate and the source of the transistor 121. Any one of the source and the drain of the transistor 122 and any one of the source and the drain of the transistor 123 are formed of a common diffusion layer.
Patent JP-2013108265-A (JP)
Title: Opening building material
Inventor: TAKAHATA HIROKAZU
IPC: E06B3/66
Filed: 2011-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an opening building material which can reduce a level difference between a multiple glass surface and a width surface of a glass frame members framing a multiple glass, and is excellent in designability, thermal insulation and the like.SOLUTION: An opening building material includes: a plurality of glasses 9, 9; a spacer 8 which is disposed between the glasses 9, 9; glass frame members 11, 12, 13, 14 disposed on at least one side of the four peripheral sides of the glass 9; and an edge member 26. The spacer 8 is bonded to the inside surfaces 9c, 9c of the glasses 9, 9 with a primary seal 15. The edge member 26 has a base part 27 and an extension part 28 extending from the base part 27. The base part 27 is disposed so as to face headers 9b, 9b of the glasses 9, 9, and the extension part 28 is inserted between the glasses 9, 9. The edge member 26, the spacer 8, and the glasses 9, 9 are bonded with a secondary seal 20. The glass frame members 11, 12, 13, 14 have covering parts 40a, 40b covering the primary seal 15 and the secondary seal 20. The edge member 26 is fixed to the glass frame members 11, 12, 13, 14.
Patent JP-2013110271-A (JP)
Title: Semiconductor integrated element
Inventor: KATSUYAMA TOMOKAZU
IPC: H01S5/12
Filed: 2011-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated element which can ensure characteristics of a light-emitting element part and a light modulation element part, and which can inhibit deterioration in reliability.SOLUTION: A semiconductor integrated element 1 comprises a semiconductor laser element part 2 and a semiconductor light modulation element part 4. Characteristics of each of the element parts 2, 4 can be ensured because a ridge waveguide is employed as a first waveguide 22 of the semiconductor laser element part 2 and a high-mesa waveguide is employed as a third waveguide 42 of the semiconductor light modulation element part 4. The semiconductor integrated element 1 further comprises a semiconductor waveguide part 3 between the semiconductor laser element part 2 and the semiconductor light modulation element part 4. A core layer 304 of the semiconductor waveguide part 3 is formed integrally with a core layer 404 of the semiconductor light modulation element part 4, and the core layer 304 is butt joint bonded with an active layer 204 of the semiconductor laser element part 2. Accordingly, reduction in reliability caused by return of reflected light at a bonded part between the core layer 304 and the active layer 204 to the semiconductor laser element part 2 can be inhibited.
Patent JP-2013113887-A (JP)
Title: Method and device for recycling glass plate for color filter
Inventor: ARAHORI KAZUMA
IPC: G02B5/20
Filed: 2011-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for recycling a glass plate, which can remove a laminate material of a defective color filter without deteriorating a surface state by making the glass plate eroded, achieving inexpensive processing costs.SOLUTION: A method for recycling a glass plate for a color filter comprises the following steps in the course of continuously puting defective color filters in: an ultraviolet exposure step of photolyzing a resin film (positive type) made of a positive type photosensitive material; and an alkali cleaning step of removing the ultraviolet-exposed resin film (positive type).
Patent JP-2013113981-A (JP)
Title: Yellow toner
Inventor: ABE NOBUHISA
IPC: G03G9/087
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To provide toner improved in coloring power and light resistance when yellow toner is manufactured by a suspension polymerization reaction using a yellow pigment and C.I. solvent yellow 98.SOLUTION: There is provided yellow toner having toner particles obtained by adding a polymerizable monomer composition containing a polymerizable monomer, a yellow coloring agent and a wax to an aqueous medium, granulating the polymerizable monomer composition in the aqueous medium to form particles of the polymerizable monomer composition and polymerizing the polymerizable monomer included in the particles. The yellow coloring agent has a yellow pigment and C.I. solvent yellow 98, and if the interfacial tension of a dispersion liquid in which the yellow pigment is dispersed in styrene to water is defined as A (mN/m) and the interfacial tension of a dissolved solution in which the C.I. solvent yellow 98 is dissolved in styrene to water is defined as B (mN/m), A and B satisfy the following expression: 3.0≤(B-A)≤15.0 (1).
Patent JP-2013115192-A (JP)
Title: Wiring line forming method, electronic element, and display device
Inventor: SUZUKI SACHIE
IPC: H01L21/28
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a wiring line which allows the formation of a fine conductor pattern without the need for a physical printing plate, and is flexibly adaptable to the pattern change.SOLUTION: The method for forming a wiring line comprises the steps of: forming, on a substrate, a wettability-changing layer including a material such that its critical surface tension is changed by the application of energy; forming a high-surface-energy region part in the wettability-changing layer by selectively irradiating the wettability-changing layer with laser light to increase the critical surface tension of the irradiated part of the wettability-changing layer; and forming a wiring line on the high-surface-energy region part by applying a conductive ink to the high-surface-energy region part. There is no difference in height between the wettability-changing layer and the high-surface-energy region part, and the wiring line is formed over the high-surface-energy region part.
Patent JP-2013113028-A (JP)
Title: Asphalt pavement method and asphalt finisher
Inventor: OBA SHINJI
IPC: E01C19/48
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To further restrain temperature fall of an asphalt mixture as compared with a conventional technology.SOLUTION: An asphalt finisher is brought to a standby state on a construction site until a dump truck comes. Under a low temperature environment such as an outside air temperature of 5°C or less, a warm-up operation of the asphalt finisher is performed, a cutoff valve 82 is closed, and exhaust air from an engine is led to an exhaust air circulation passage 64. By applying this remaining heat, a surface temperature of a hopper 6 and a bar feeder 7 becomes a temperature ranging from 20°C to 60°C. In this state, an asphalt mixture is put from the dump truck into the hopper 6. When the asphalt mixture of around 150 to 200°C comes into contact with surfaces of the hopper 6 and the bar feeder 7 imparted with the remaining heat, the temperature of the asphalt mixture which is first put becomes 100°C or more.
Patent JP-2013123146-A (JP)
Title: Image reading device, and image forming apparatus
Inventor: YAMAUCHI HIRONORI
IPC: H04N1/409
Filed: 2011-12-12
Abstract: PROBLEM TO BE SOLVED: To reduce a risk that convenience of a user is impaired irrespective of the size of a document even when some of light-emitting elements fail to be lighted up.SOLUTION: An image reading device 2 includes: a data creation control unit 303 that creates, when partial failure of an LED is not detected by a failure detection unit 302, image data representing an image of a document whose edge is emphasized by performing edge emphasis processing for emphasizing the edge of an image of a character area detected by an area separation processing unit 311; and creates, when partial failure is detected by the failure detection unit 302, the image data representing the image of a document without performing the edge emphasis processing.
Patent JP-2013123872-A (JP)
Title: Quality inspection apparatus for production machine
Inventor: YAMAMURA TAKAYUKI
IPC: B41F35/00
Filed: 2011-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a quality inspection apparatus for production machines in which inspection of production goods such as a sheet can be properly carried out during a production process.SOLUTION: The quality inspection apparatus for production machines which is attached to a production machine includes a measuring part which stores measured values obtained by binarization and recording of a contamination state on the surface of an inspection cylinder or an inspection plate, a reference part which provides a reference value, a control part which instructs cleaning of the inspection cylinder or inspection plate by comparing the measured value with the reference value, a cleaning part with a cleaning device for cleaning the surface of the inspection cylinder or inspection plate, and a driving part which operates the cleaning device. The control part provides a cleaning instruction for the inspection cylinder or inspection plate only when the difference between the measured value and the reference value is not smaller than a threshold value.
Patent JP-2012099835-A (JP)
Title: Method of manufacturing structure having pattern
Inventor: NAKAMURA TAKASHI
IPC: B29C59/02
Filed: 2011-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device of manufacturing a structure having a novel pattern capable of changing an once formed pattern, and to provide a method of producing a mold.SOLUTION: In the method of manufacturing a structure having a pattern, an elastically deformable work piece is deformed elastically in the in-plane direction from the first state, a pattern member composed to contain a material different from that of the work piece is formed on the surface of the work piece in deformed state, and then the work piece is approached or returned to the first state while maintaining the contact area of the pattern member and the work piece.
Patent JP-2013127222-A (JP)
Title: Method and apparatus for controlling internal combustion engine
Inventor: WATABE YOSHINOBU
IPC: F02B37/10
Filed: 2011-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for controlling an internal combustion engine configured to improve a transient response and prevent surging, and preventing torque reduction after stopping the assistance of an electric motor.SOLUTION: When an internal combustion engine 10 with an electric supercharger 11 is accelerated from a low rotation speed, maximum initial drive power is applied according to the engine rotation speed to an electric motor 14 of the electric supercharger 11 to increase the rotation speed of a compressor 13 of the electric supercharger 11. When the operation region of the compressor 13 approaches a surging region, the application of the initial drive power is stopped, and post drive power smaller than the initial drive power is applied to the electric motor 14.
Patent JP-2013130428-A (JP)
Title: Inspection device for semiconductor device
Inventor: YOSHINO KEIJI
IPC: H01L21/66
Filed: 2011-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device for a semiconductor device capable of being miniaturized by changing an electronic circuit for inspection into one chip and accurately inspecting the semiconductor device of an inspection object without damaging the semiconductor device.SOLUTION: An inspection device for a semiconductor device has one semiconductor chip in which an inspection signal supply circuit for supplying an inspection signal to a semiconductor device to be measured, and a comparison circuit for inspecting a state of the semiconductor device to be measured by comparing an output signal from the semiconductor device to be measured with a reference value are formed and also has a circuit board mounted with the semiconductor chip. A capacitive element is connected to a signal transmission path of the circuit board connected to an output terminal of the inspection signal supply circuit of the semiconductor chip and used for transmitting the inspection signal from the inspection signal supply circuit via a resistive element.
Patent JP-2013131093-A (JP)
Title: Power supply system and power supply module
Inventor: SAWADA HIDEKI
IPC: G06F1/26
Filed: 2011-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a power supply system and a power supply module capable of stably supplying power.SOLUTION: A power supply system includes: a main substrate 100; an SSD 190 to which power is supplied from the main substrate 100; and a power supply module M in which a laminated energy device 18 sealing two or more layers of laminating bodies by a laminate sheet is mounted on a module substrate together with a peripheral circuit. When the power of the main substrate 100 is normally supplied, power is supplied to the SSD 190 from the power of the main substrate 100, and the laminated energy device 18 is charged by the power of the main substrate 100. When the power of the main substrate 100 is not normally supplied, the laminated energy device 18 is discharged, and power is supplied from the laminated energy device 18 to the SSD 190.
Patent JP-2013129338-A (JP)
Title: Power unit for saddle riding type electric vehicle and saddle riding type electric vehicle
Inventor: ORIMO TOSHIRO
IPC: B62J9/00
Filed: 2011-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a power unit for saddle riding type electric vehicle which is excellent in cooling performance of a controller and a stator and, moreover, has a high flexibility for arranging members.SOLUTION: The power unit 40 for saddle riding type electric vehicle includes: an electric motor 5 which has a rotor 52 and the stator 51; a transmission mechanism 60; a controller 70; and a case 41 for housing them, wherein the case 41 includes a case body 42 disposed on the lateral side of a rear wheel 4 in one direction of the axis direction of an axle 4a and a cover 43 disposed on the lateral side of the case body 42, the case body 42 and the cover 43 are joined to form a housing chamber S2 which houses at least one side of the stator 51 or the controller 70 and is filled with a gas, and heat transfer facilitation parts 48, 49 for facilitating the transfer of heat from a joint part 45 of the case body 42 close to the rear wheel 4 to a joint part 46 of the cover 43 away from the rear wheel are disposed.
Patent JP-2013128688-A (JP)
Title: Cooker
Inventor: MIZUTANI KOJIRO
IPC: H05B6/12
Filed: 2011-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent a user from touching a high temperature part in a cooker including a cooking compartment.SOLUTION: The cooker includes: a grill device 6 housed in a body 1; a cooking plate 12 mounting a cooked object 13 thereon and housed in the grill device 6; a cooking compartment bottom surface 11 for mounting the cooking plate 12; a lower heating unit 10 for heating the cooking plate 12 from under the cooking container bottom surface 11; a bottom surface temperature detection means 14 for detecting the temperature of the cooking container bottom surface 11. When the bottom surface temperature detection means 14 detects a temperature equal to or higher than a predetermined temperature, while the heating operation of the grill device 6 is stopped, it is reported to a user by a display portion 16.
Patent JP-2013133708-A (JP)
Title: Internal combustion engine
Inventor: TAKEMOTO TAKAAKI
IPC: F02M25/07
Filed: 2011-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder direct injection type internal combustion engine capable of reducing a fuel deposition amount onto an inner wall of a combustion chamber or an inner wall of a cylinder.SOLUTION: An exhaust gas recirculation passage 6 is provided to communicate an exhaust passage 4 with the combustion chamber 14 in the cylinder, and a combustion chamber side opening part 16 of the exhaust gas recirculation passage is provided in a portion, that is the inner wall of the combustion chamber or the inner wall 15 of the cylinder, deposited with fuel injected from a fuel injection valve 10, in the cylinder direct injection type internal combustion engine provided with the fuel injection valve 10 for injecting the fuel directly into the cylinder 1.