baber/WOPTO huggingface dataset:
Patent JP-2012046358-A (JP)
Title: Sealing glass tablet
Inventor: KIKUTANI TAKETAMI
IPC: C03C8/24
Filed: 2010-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a glass tablet containing a SnO-PO-based glass which can well seal a metallic material or the like in a middle temperature region of 450 to 800°C even in a non-oxidative atmosphere (reduced atmosphere, inert atmosphere or the like) to secure air tightness of a sealed part over a long period.SOLUTION: In the sealing glass tablet containing at least a SnO-PO-based glass, the glass composition of the SnO-PO-based glass contains, in mol%, 15 to 30% (excluding 30%) of SnO, 20 to 40% of PO, 5 to 20% (excluding 5%) of WOand 6 to 30% (excluding 30%) of ZnO, wherein the molecular ratio of SnO/ZnO is ≥1 and ≤4.5.
Patent JP-2012048403-A (JP)
Title: Coordinate input device and control method thereof, and program
Inventor: SATO HAJIME
IPC: G06F3/041
Filed: 2010-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a coordinate input device and a control method thereof, and a program which allow the drawing which eliminates a discontinuous track in all coordinate input areas even when a plurality of detachable coordinate input devices are used and the overlap areas of the coordinate input areas can change.SOLUTION: An image is displayed in a coordinate input area. When a plurality of sensor parts which detect coordinate values input with the pointer are so arranged that a range in which different sets of at least two sensor parts detect the coordinate values respectively has an overlap area, a display unit displays an overlap area detection image for detecting the overlap area, and the coordinate values input with the pointer are detected in the overlap area detection image so as to detect the overlap area.
Patent JP-2012050224-A (JP)
Title: Motor controller
Inventor: WATANABE KAZUNORI
IPC: H02P27/06
Filed: 2010-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a motor controller in which no electric current flows into a motor at the time of electric discharge of a smoothing capacitor.SOLUTION: The motor controller includes a smoothing capacitor, an inverter circuit and a control circuit. The inverter circuit is configured with three switching circuits 110-112 that are composed of two serially connected IGBTs and are connected with one another in parallel. One end of each of the switching circuits 110-112 is connected to one end of the smoothing capacitor, and the other end is connected to the other end of the smoothing capacitor. At the time of electric discharge of the smoothing capacitor, the control circuits turns off the switching circuit 110, sequentially switches the switching circuits 111, 112 in time division manner, and turns on two IGBTs constituting one switching circuit to allow the smoothing capacitor 10 to discharge. As a result, electric current to flow into a motor can be suppressed at the time of electric discharge of the smoothing capacitor.
Patent JP-2011050239-A (JP)
Title: Power supply with piezoelectric transformer, and method for power conversion
Inventor: BUCHWALD RANDALL HENRY
IPC: H02M3/24
Filed: 2010-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply with a piezoelectric transformer and a method for power conversion, using a piezoelectric transformer.  <P>SOLUTION: A proposed power supply is a DC/DC boosting piezoelectric converter, including a piezoelectric transformer 24 and controls a resonance frequency of the piezoelectric transformer 24. The piezoelectric transformer 24 is connected to a power supply 28 which is connected to an oscillator circuit 30 and the oscillator circuit 30 controls a sinusoidal voltage 26, which drives the piezoelectric transformer 24. The power supply 28 is connected to a feedback circuit 32 having a phase shift circuit network and constitutes the feedback circuit for controlling a frequency. An output terminal of the piezoelectric transformer 24 is connected to a voltage multiplier circuit 34, and an output voltage controller 36 is connected to an output terminal of the voltage multiplier circuit 34 to output a DC voltage.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012047283-A (JP)
Title: Solenoid valve
Inventor: HASE HIROFUMI
IPC: H01F7/16
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To excellently maintain airtightness by securing a plane state of a seal surface of a bobbin even when a die structure for resin molding is restricted.SOLUTION: When an outer package resin part 5 and a connector part 6 are integrally resin-molded, a resin flowing in a gap of a die forming the outer package resin part 5 is stopped at a projection part forming a groove part 20 and does not project to a bobbin step part 1a ahead thereof. Consequently, the occurrence of resin burrs at the bobbin step part 1a which is a seal surface of an O-ring 12 can be prevented.
Patent JP-2012049933-A (JP)
Title: Transmission system
Inventor: OKADA MITSUHIRO
IPC: H04N7/15
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To solve the problems of a conventional technique in which a method for transmitting a voice signal is not considered in the simultaneous transmission of a plurality of video signals and in which consistency with three dimensional (3D) video signal transmission of transmitting two video signals for the right eye and the left eye is not considered either.SOLUTION: When a method for simultaneous transmission of a plurality of uncompressed video signals uses a 3D video signal transmission format and transmits the different video signals as video signals for the right eye and the left eye in the 3D video signal transmission format, the method adds information expressing that a plurality of video signals are being transmitted, to a packet of additional information relating to the video signals.
Patent JP-2012049466-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: HASHITANI MASAYUKI
IPC: H01L29/78
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To improve drive capability of a vertical MOS transistor having trench structure.SOLUTION: A thick film oxide film is formed adjacent to a gate electrode extracted from a trench groove of a vertical MOS transistor having trench structure. In ion injection for forming a source high-concentration diffusion layer, it is possible to form a high-concentration diffusion layer right underneath the gate electrode, by removing the thick film oxide film and by forming an inclined plane lower than a peripheral plane. Thus, a problem such that a current is unobtainable in a portion of an element is dissolved, and high drive capability is obtained.
Patent JP-2012051767-A (JP)
Title: Crystalline glass powder
Inventor: IWAO KATSU
IPC: C03C10/04
Filed: 2010-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a crystalline glass powder which has a small amount of internal bubbles, therefore hardly causes disconnection of wiring even when thinned, and is suitable for a glass ceramic dielectric material having a low dielectric loss characteristic and being sufficiently adaptable to a high-frequency circuit with high performance.SOLUTION: The crystalline glass powder is obtained by depositing a diopside crystal as the main crystal by heat treatment and also by depositing a feldspar crystal. The glass ceramic dielectric material is obtained by firing the crystalline glass powder.
Patent JP-2012057014-A (JP)
Title: Method of producing aromatic vinyl compound polymer
Inventor: ISHIBASHI HIROFUMI
IPC: C08F12/06
Filed: 2010-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing an aromatic vinyl compound polymer, wherein the activity of a catalyst is prevented from being reduced when a polymerization catalyst made by using a half-metallocene complex is used.SOLUTION: The method of producing the aromatic vinyl compound polymer includes polymerizing an aromatic vinyl compound in the presence of the polymerization catalyst containing a Group-III transition metal in a periodic table or a lanthanoid-series transition metal and made by using the half-metallocene complex. The indene content of the aromatic vinyl compound is 0.8 ppm by mass or lower.
Patent JP-2012057546-A (JP)
Title: Exhaust control device for internal combustion engine
Inventor: SATO OSAMU
IPC: F02B37/18
Filed: 2010-09-09
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust control device for an internal combustion engine, which is easily mounted on a vehicle such as an automobile and has low weight and low cost.SOLUTION: The exhaust control device includes a valve driving device that drives a flow rate control valve 1 and a waste-gate valve 2 so as to be operatively linked. The valve driving device includes a cam plate 4 which is driven to rotate by the power (motor torque) of an actuator and is provided with a first driving portion for driving to rotate the flow rate valve in a synchronized manner with rotation of the cam plate, and with a second driving portion for driving to rotate the waste-gate valve in accordance with the rotation of the cam plate 4, wherein an operational pattern for the waste-gate valve is different from that for the flow rate control valve 1. A cam groove 63 in a figure corresponding to the operational pattern of the waste-gate valve 2, which is different from that of the flow rate control valve 1, is disposed in the second driving portion. Thereby, only a single actuator 3 is required for driving to rotate the cam plate 4 that opens and closes the flow rate control valve 1 and the waste-gate valve 2 independent from each other.
Patent JP-2012057899-A (JP)
Title: Heating cooker
Inventor: SADAKUNI YOSHI
IPC: F24C15/00
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a heating cooker providing easiness in observation and high operability, with multifunctionality being realized.SOLUTION: The heating cooker includes a heating cooker body (1) with heating parts (1a, 1b, and 1c) for heating an object, and an operation unit (3) equipped with a heating operation part (21) for operating heating action at the heating parts or a heating display part (22) which displays a heating state of the heating parts. The operation unit (3) has an operation surface in which an operation switch for operating heating action of the heating part is arranged. By rotational action of the operation unit (3), the operation surface which is to be operated can be shifted to an operation position for a user to operate.
Patent JP-2012056283-A (JP)
Title: Image forming apparatus
Inventor: MEZAKI DAISUKE
IPC: B41J2/165
Filed: 2010-09-13
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that, when a spur is cleaned by a spur cleaning roller being pressed against the spur, dust such as ink adhering to a cutting edge is accumulated on a blade bottom and transferred to a recording medium to generate a large spur trace.SOLUTION: An apparatus includes: a head 411 which forms an image; a feeding mechanism 405 for feeding paper 403; an ejector 408 which has the spur 439 ejecting the paper 403 on which the image has been formed; and a spur cleaning mechanism 440 for cleaning the spur 439. The spur cleaning mechanism 440 cleans a cleaning member 201 made of a material with water absorbency by bringing the cleaning member into contact with the spur 439 from a spur side.
Patent JP-2012060895-A (JP)
Title: Paddy field implement
Inventor: FUJII KENJI
IPC: F02D29/00
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a paddy field implement, while capable of suppressing the useless consumption of fuel by an engine, or aiming at the reduction of noise, also capable of avoiding the wide reduction of the charging amount of a battery in a state of stopping the engine.SOLUTION: This controlling device H executing an automatic engine stopping-treatment for stopping the action of the engine 12 and an automatic engine-staring treatment for starting the engine 12 after stopping the action of the engine 12 in a state that a key switch 90 is ON-operated is constituted so that power supply to each of the parts of a machine body from the battery V after performing the automatic engine-stopping treatment is maintained, and also in the case that a state of after performing the automatic engine-stopping treatment and not executing the automatic engine-starting treatment continues at or more than a predetermined time, a power supplying state-switching treatment for switching the power-supplying state to each of the parts of the machine body from the battery V to a power-saving state of having no power consumption is executed.
Patent JP-2012064261-A (JP)
Title: Recording head and information recording/reproduction device
Inventor: OMI MANABU
IPC: G11B21/21
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a recording head that is capable of high density recording as a result of improvement in write reliability and can be easily produced without much labor.SOLUTION: The recording head includes: a slider 60; a light propagation element 40 having a propagation unit that is disposed on the flow-out end surface 60a side of the slider and condenses and propagates a light flux entering from one end side toward the other end side that faces the surface of a magnetic recording medium; and a recording element 41 that is disposed on the flow-out end surface side of the slider, has a main pole 47 and an auxiliary magnetic pole 45, and generates a recording magnetic field between the poles. The main pole and at least the part 40 of the propagation unit on the other end side are disposed in the same surface parallel to the flow-out end surface of the slider, and a metal film 55 generating near-field light out of the propagated light flux is formed on a lateral face 54a on the main pole side of the part 40 on the other end side.
Patent JP-2012064268-A (JP)
Title: Optical element, manufacturing method of optical element, light-assisted magnetic recording head, and magnetic recording device
Inventor: SHINDO HIROYUKI
IPC: G11B5/02
Filed: 2010-09-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical element which can be easily positioned and manufactured, a manufacturing method of the optical element, a light-assisted magnetic recording head which can be easily assembled using the optical element, and a magnetic recording device which can be easily manufactured using the light-assisted magnetic recording head.SOLUTION: An optical element includes a flat surface and a convex surface opposed to the flat surface and having a cylindrical surface shape. The convex surface parallelizes incident light which has entered in a divergence state in one direction, the flat surface generates reflected light by reflecting the incident light which has parallelized in the one direction, and the convex surface focuses the reflected light. A manufacturing method of the optical element includes a step for preparing a rod body having a predetermined length and curvature radius, a step for forming a member having the flat surface and the convex surface opposed to the flat surface and having the cylindrical surface shape by separating a part of the rod body along a longitudinal direction, and a step for dividing the member having the flat surface and the convex surface into pieces. A light-assisted magnetic recording head using the optical element, and a magnetic recording device using the light-assisted magnetic recording head are provided.
Patent JP-2012063906-A (JP)
Title: Communication terminal, communication system, and data management method
Inventor: KONO TOMOYA
IPC: H04M1/00
Filed: 2010-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal solving a problem in which substantial labor and load are required for compiling upload data.SOLUTION: A data storage unit 2 stores local data and a URL representing a location where the local data is uploaded as upload data. When a compilation operation for compiling the upload data is performed with respect to an operation unit 1, a control unit 11 accesses to a server where the upload data corresponding to the URL is uploaded using the URL and transmits to the server a compilation command that the compilation according to the compilation operation is performed with respect to the upload data.
Patent JP-2011127219-A (JP)
Title: Method of making durable article
Inventor: GOELA JITENDRA S
IPC: C23C14/08
Filed: 2010-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of depositing a thick alumina coating of >20 μm which can withstand the erosion of rain and sand over the whole period, has permeability in a required wavelength band and can withstand use in a high speed aircraft on zinc sulfide and zinc selenide articles.  <P>SOLUTION: There are provided (a) an article including zinc sulfide or zinc selenide, and (b) a method for depositing a layer of alumina with a thickness of >20 μm on the zinc sulfide or zinc selenide at a deposition rate of ≥60 Å/min by a micro wave assisted magnetron sputtering.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012065760-A (JP)
Title: Display control program, display controller, display control system and display control method
Inventor: KITAHARA SHINJI
IPC: A63F13/5255
Filed: 2010-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a display control program, a display controller, a display control system and a display control method for setting a new image by use of a real-world image and controlling display.SOLUTION: A captured image acquisition means acquires a captured image captured by a real camera. A color detection means detects, in the captured image acquired by the captured image acquisition means, at least one pixel having color information in a specific range to color information including at least one selected from a group comprising RGB values, a hue, chroma, and brightness. An image generation means generates an image of an object to be disposed in a virtual world based on the color information in the specific range of the pixel detected by the color detection means. An image display control means displays the image generated by the image generation means on a display device.
Patent JP-2012068094-A (JP)
Title: Resolver signal processing device
Inventor: MAEKAWA SARI
IPC: G01D5/245
Filed: 2010-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a resolver signal processing device capable of preventing to the utmost a deterioration in accuracy of an angle detected by a resolver, even in a situation where there are component variation, temperature change, and power supply voltage fluctuation.SOLUTION: According to an embodiment, when a microcomputer 21 outputs a sinusoidal excitation signal Sr to a resolver 2, and processes a cosine signal S3 and a sine signal S4 that are obtained by modulating amplitude of the excitation signal Sr according to a rotation angle of a brushless DC motor 1, an excitation PWM creating unit 25 generates and outputs, when an excitation DUTY for regulating a maximum amplitude of a sine wave is set, and at a rate corresponding to the excitation DUTY, an excitation PWM signal of which DUTY changes according to a change of amplitude for each phase of the sine wave, as an excitation signal S1. Then, an excitation signal control unit 24 adjusts the excitation signal S1 so that the maximum amplitude of a detected excitation signal Sr reaches a prescribed level.
Patent JP-2011089115-A (JP)
Title: Coating material
Inventor: KAKEIDA AKITSUGU
IPC: C09D201/00
Filed: 2010-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating material which exhibits an excellent heat shield property, and which has transparency.  <P>SOLUTION: The coating material includes a binder and two or more kinds of metal oxide coated particles exhibiting chromatic interference colors, wherein a coating film obtained from the coating material exhibits an interference color of high lightness resulting from additive color mixture based on combination of the metal oxide coated particles.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011071522-A (JP)
Title: Dc/rf hybrid processing system
Inventor: CHEN LEE
IPC: H01L21/3065
Filed: 2010-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a fully-depleted silicon-on-insulator (FD SOI) as the future generation of SOI film is not in production currently due to limitations in thickness control uniformity and defects.  <P>SOLUTION: An apparatus and a method are provided for processing substrates and/or wafers in real-time using at least one direct current (DC)/radio frequency (RF) hybrid (DC/RFH) processing system, a related DC/RF hybrid (DC/RFH) procedure, and DC/RFH process parameters and/or DC/RFH models.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012065617-A (JP)
Title: Alcoholic beverage and wort beverage with effect of preventing dehydration
Inventor: ISHIDA HITOSHI
IPC: C12G3/02
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To develop an alcoholic beverage and a wort beverage, which are aimed at giving rise to the effect of hydration in the body by having Na (sodium) and carbohydrate (sugar) respectively contained in the alcoholic beverage and the wort beverage in a ratio so that the effect of moisture absorption to the body is fully demonstrated.SOLUTION: The alcoholic beverage and the wort beverage, which contain Na (sodium) with a concentration of 20-70 mEq/L and carbohydrate (sugar) with a concentration of 10-60 g/L, are provided.
Patent JP-2012072572-A (JP)
Title: Dismantling method of connector
Inventor: YAMAYA HIROYUKI
IPC: E01D24/00
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a dismantling method of a connector for efficiently peeling an elastic body from a connection member and dismantling it, for the connector configured by having the connection member buried in the elastic body curved roughly in a U-shape along the shape of the elastic body.SOLUTION: In the state that tension is made to act on the outer side of a curved part (U-shaped outer side) of a rubber body 12 and that a blade is planted in an annular body 13 from the outer side of the curved part (U-shaped outer side) of the rubber body 12, a cut is made along a longitudinal direction of the annular body 13, that is, along a center in a short direction (a dotted line CL1) on the outer side of the curved part of the rubber body 12. The cut is made to such a depth that it reaches near the center in the short direction of the rubber body 12. Then, in the state of planting the blade of a cutter K in the annular body 13 from the side part of the rubber body 12, a cut is made along the longitudinal direction of the annular body 13, that is, along a center in the short direction (a dotted line CL2) from both sides of a side face of the rubber body 12.
Patent JP-2012071692-A (JP)
Title: Steer-by-wire system
Inventor: URABE HIROSHI
IPC: B62D6/00
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To make an operation angle of a steering wheel and a steering angle of a steering wheel not adjusted during a vehicle running, and to adjust the operation angle of the steering wheel and the steering angle of the steering wheel under stopping.SOLUTION: A steer-by-wire system which includes: an operation angle detector which mechanically separates the steering wheel and the steering wheel, and detects the operation angle of the steering wheel; a steering angle detector which detects the steering angle of the steering wheel; and a controller which adjusts the operation angle and the steering angle when a gap arises between the operation angle detected by the operation angle detector and the steering angle detected by the steering angle detector, when starting the steer-by-wire system, includes a vehicle speed detector which detects vehicle speed. The controller adjusts the operation angle and the steering angle, when the vehicle speed detected by the vehicle speed detector becomes nearly zero, after starting the steer-by-wire system.