baber/WOPTO huggingface dataset:
Patent JP-2011039021-A (JP)
Title: Current sensor
Inventor: MIYAWAKI TATESHI
IPC: G01R15/20
Filed: 2009-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein, in a conventional current sensor in which a means for applying a bias magnetic field enhancing uniaxial anisotropy of a magnetoresistance effect element and contributing to stability of magnetic field detection operation to the magnetoresistance effect element is arranged near the magnetoresistance effect element, a stable bias magnetic field cannot be applied to the magnetoresistance effect element owing to an influence of a magnetic field to be measured from a primary conductor.  <P>SOLUTION: In the current sensor, since a U-shaped forming part of the primary conductor for applying the magnetic field to be measured to the magnetoresistance effect element has a structure connected to each connection conductor part through a step part, the bias magnetic field to be applied to the magnetoresistance effect element from a bias magnetic field application means can be stably secured, even in a small-sized primary conductor, and a small-sized high-precision and stable current sensor can be acquired.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009296654-A (JP)
Title: Stream output device
Inventor: ONO CHIYO
IPC: H04N5/765
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To safely and reliably transfer stream data once recorded by a recording device to a medium of other recording devices in stream data transmission on a copyright-protected bus.  <P>SOLUTION: When a device except a move destination is connected, a move start is inhibited. When other devices are connected during move execution, the move is interrupted once and is resumed while only the move destination is being connected. Also, content to be moved is temporarily stored in another memory that cannot be accessed from the outside in advance before the move starts. Then, the content stored in the memory is deleted when the move succeeds, and only analog reproduction is enabled from the memory when the move fails.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011063710-A (JP)
Title: Material composition and optical element using the same
Inventor: ICHIKAWA MIKI
IPC: C08F2/44
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite optical device composed of only resin having effect on the reduction of the chromatic aberration or other aberration in an optical system.  <P>SOLUTION: The material composition contains 10-60 mass% polymerizable organic compound (A1) having a benzene skeleton or sulfur or nitrogen in a structure, 5-85 mass% polymerizable compound (A2) in which a polymerizable functional group is vinyl, acryl or methacryl, 4-40 mass% inorganic oxide particle (B) and 0.1-5 mass% polymerization initiator (C), wherein the inorganic oxide particle (B) is composed of a mixture of titanium (IV) oxide and niobium (V) oxide, the ratio by mass of niobium (V) oxide/titanium (IV) oxide is ≥0.1 and <0.5 and the molar ratio of a surface modifier (D) to inorganic oxide particle (B) is 0.1-3. The optical element uses the material composition.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011065490-A (JP)
Title: Information processing apparatus, data obtaining method, and program
Inventor: IWADE TAKEMASA
IPC: G06F12/00
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the display delay of a page caused by successively executed script processing, and to more quickly display a well laid-out page.  <P>SOLUTION: An information processing apparatus selects a part of link destinations in which the results of search based on key information are displayed, and obtains and analyzes display control data existing at the selected link destination before the line destination is selected by a user operation. The information processing apparatus generates first structured data in which, except for a structural unit in which information about display control involving script processing is written before the link destination is selected by the user operation, the structural units including at least a structural unit in which information about the layout of a display screen is written are linked with each other and second structured data in which all of the structural units are linked with one another after selection. The information processing apparatus displays a display screen by using the first structured data, and at a stage where the second structured data are generated, redisplays the display screen by using the second structured data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011066303-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: OTSUKA KEISUKE
IPC: H01L29/49
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of forming a sidewall film by suppressing dispersion of depth from a groove opening on an upper surface of the sidewall film without receiving etching damage on a surface of the sidewall film when forming the sidewall film on a groove side face.  <P>SOLUTION: The method of manufacturing a semiconductor device includes steps of: forming a first layer on a sidewall of a groove formed on a main surface of a semiconductor substrate; embedding the groove by a protective film; and etching back the protective film by a dry etching method to set the height of the surface of the protective film at a position lower than that of the opening of the groove, and etching and removing the first layer exposed by the etching back.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011065112-A (JP)
Title: Method for designing photomask
Inventor: IYANAGI KATSU
IPC: H01L21/027
Filed: 2009-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for designing a photomask by which accuracy of predicting a dimensional conversion difference can be enhanced.  <P>SOLUTION: The method for designing a photomask includes procedures of: obtaining a dimensional conversion difference based on an analysis index relating to the accuracy of predicting a dimensional conversion difference; carrying out a process proximity correction on the design pattern data after processing; and creating an exposure pattern data from the corrected design pattern data. The analysis index is at least one kind selected from a group of indices about a figure of the pattern to be formed, about an occupancy proportion of the pattern with respect to the substrate surface, and about the diffusion property of a gas component in the space where the processing is carried out.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011071293-A (JP)
Title: Process module, substrate processing apparatus, and method of transferring substrate
Inventor: IIZUKA YOJI
IPC: H01L21/31
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process module capable of rapid transfer of substrates to contribute to improvement in throughput, a substrate processing apparatus including the same, and to provide a method of transferring the substrate in them.  <P>SOLUTION: The process module 15 includes a mount 15S on which the substrate W is mounted and processing of the mounted substrate W takes place, and a substrate transfer mechanism 150 which can be individually located at a first position where the substrate is transferred to an external substrate conveyor 16 and a second position over the mount 15S and includes a plurality of substrate holders 15U, 15M and 15D each capable of holding the substrate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011071753-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MIYAGI MASAKI
IPC: H03K19/0185
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device equipped with a level shift circuit from a high voltage to a low voltage, which is a simple circuit of small area.  <P>SOLUTION: The semiconductor integrated circuit device includes a high voltage circuit that operates with a high voltage, a low voltage circuit that operates with a low voltage, and a level shift circuit for performing voltage conversion of a signal of the high voltage circuit into a signal of the low voltage circuit. The level shift circuit is configured by a depression type NMOS transistor provided with a structure in which a drain electrode is connected to the high voltage circuit, a source electrode is connected to the low voltage circuit, a low voltage is applied to the source electrode, and a drain and a gate endure a high voltage.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011070055-A (JP)
Title: Liquid crystal display device
Inventor: TAJIRI KENICHI
IPC: G02F1/133
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device which is hard to cause image persistence and flicker in re-driving even when causing sudden power source disconnection state such as battery omission.  <P>SOLUTION: The liquid crystal display device includes: a gate potential-generating circuit 18 generating a selection potential VDD and a non-selection potential VBB; and a gate control circuit 13 supplying the selection potential VDD or the non-selection potential VBB to a pixel electrode through a scanning line and a TFT by switching them. Between the gate potential-generating circuit 18 and the gate control circuit 13, a voltage control circuit 19A, which includes: a short circuit resistance Rs connected between the selection potential supply line 28 and a non-selection potential input terminal 13b of the gate control circuit 13; and a N channel-type thin film transistor NTFT intercepting connection of a non-selection potential supply line 29 and the non-selection potential input terminal end 13b of the gate control circuit 13 based on a power source disconnection signal DISCHARGE.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011069167-A (JP)
Title: Method for repairing slab track
Inventor: OZAWA HAJIME
IPC: E01B37/00
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for repairing the deterioration of the cement asphalt mortar layer of a slab track, which is fixed to a roadbed with cement asphalt mortar interposed therebetween, whereby movement and installation operations can be easily performed since the weight of a lower form is reduced, the finishing is prevented from being degraded, and the materials to be disposed can be eliminated.  <P>SOLUTION: Degraded cement asphalt mortar 18 is removed from the periphery of a track slab 14 to the proper depth in the horizontal direction so as to form the removal areas 32 of a degraded filling material. Plastic fiberboards 40 for closing the removal areas 32 of the deteriorated filling material are disposed so as to face each other, and the plastic fiberboards 40 are held by pressing members 42 from the outside. The plastic fiberboards 40 are positioned so as to face window cut open downward from the upper edges of the pressing members 42, and the portions of the plastic fiberboards 40 which face the window are pushed and spread outward by means of the slits cut from the upper edge thereof so as to form filling ports.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011074415-A (JP)
Title: Electron absorber, and electron beam heating type vapor deposition apparatus using the same
Inventor: ISHII RYOJI
IPC: C23C14/10
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron absorber which is adaptable to continuous vapor deposition on a film base material of a large area as well by solving a problem that electrons heat other parts than a vapor deposition material by the reflection phenomenon or diffusion phenomenon, and an electron beam heating type vapor deposition apparatus using the same.  <P>SOLUTION: The electron absorber 18 consisting of a reflection part for reflecting electrons and an absorption part for absorbing electrons is installed in a vapor deposition chamber 20 of the electron beam heating type vapor deposition apparatus 11. Preferably, the material of the reflection part of the electron absorber 18 is carbon, and the material of the absorption part is metal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011074431-A (JP)
Title: Spring steel and spring having superior corrosion fatigue strength
Inventor: NAKANO TOSHIHIRO
IPC: C22C38/00
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spring steel that has superior corrosion fatigue strength while securing its high strength.  <P>SOLUTION: The spring steel comprises quenched and tempered martensite, and has a composition comprising, in mass%, 2.1 to 2.4% Si, 0.35 to 0.55% C, 0.20 to 1.50% Mn and 0.10 to 1.50% Cr and further comprising one or more kinds of elements selected from the group composed of 0.40 to 3.00% Ni, 0.05 to 0.50% Mo and 0.05 to 0.50% V, the balance being Fe and inevitable impurities.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011075717-A (JP)
Title: Gamma value adjustment method of liquid crystal display device
Inventor: TANIGAWA KOICHI
IPC: G09G3/20
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which can adjust a γ value in a fixed range in a short time with a minimum memory capacity with respect to γ adjustment of a liquid crystal display device.  <P>SOLUTION: With respect to γ adjustment of a liquid crystal display device, register groups corresponding to a plurality of γ curves are determined beforehand and are prepared as parameters. Furthermore, luminances of white, black, and gray of the liquid crystal display device are measured, and a γ value is calculated from the luminances. A parameter of a γ curve corresponding to this γ value is determined, and a value of a register group for γ adjustment, which corresponding to the parameter, is set, and thus the γ value of the liquid crystal display device is adjusted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011077230-A (JP)
Title: Electronic circuit component, and electronic apparatus
Inventor: KUME AKIRA
IPC: H01L23/12
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic circuit component that can prevent the disconnection of a printed wiring in a configuration, wherein an electronic component is embedded in a body to be mounted with the electronic component, and to provide an electronic apparatus.  <P>SOLUTION: The electronic circuit component 1 has the printed wiring 3 formed on a surface of the resin-made body 5 to be mounted with the electronic component. The electronic component 2 having a connection terminal 20 is embedded in the body 5 to be mounted with the electronic component, and disposed such that a terminal surface 21 provided with the connection terminal 20 faces a surface side of the body 5 to be mounted with the electronic component. On the terminal surface 21, an adhesive 6 is laminated which exposes a connection surface 24 of the connection terminal 20 by having a surface of the adhesive 6 polished after being applied over the connection terminal 20, and the adhesive 6 is interposed at least between the body 5 to be mounted with the electronic component and the connection terminal 20. The printed wiring 3 is extended from the surface of the body 5 to be mounted with the electronic component up to the connection surface 24 through the adhesive 6 to be electrically connected to the connection surface 24.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011081969-A (JP)
Title: High-frequency heating cooker
Inventor: HIRANO SEIICHI
IPC: H05B6/72
Filed: 2009-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency heating cooker capable of detecting an error when an erroneous kind of an antenna which rotates or moves around for irradiating microwaves in a heating chamber is fitted by mistake.  <P>SOLUTION: The high-frequency heating cooker includes, at least either on a ceiling part or on a floor part: an antenna 20a which rotates or moves around for irradiating microwaves in a heating chamber; and a rotation detecting unit 12 which emits light to a position parting from a rotation center or a round-movement center of the antenna 20a and receives the reflected light and detects the rotation or round movement of the antenna 20a, and on the reflecting face of the light emitted by the rotation detecting unit 12 of the antenna 20a, there are arranged one or a plurality of regions 22 having reflective power different from the reflecting face. The heating cooker further includes: a determining means for determining whether the number or the shape of the regions having different reflective power are the proscribed number or shape or not based on an output of the rotation detecting unit 12; and a display means of its determination content when the determining means determines that the number and the shape are not the prescribed ones.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011082764-A (JP)
Title: Power device control circuit and ipm using the power device control circuit
Inventor: UOTA SHIORI
IPC: H03K17/56
Filed: 2009-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power device control circuit and an IPM using the circuit which can suppress an EMI noise and a switching loss with a simple arrangement.  <P>SOLUTION: A power device control circuit transmitting a gate driving signal to a power device has a driving circuit having a plurality of driving elements connected to a gate of the power device, a conversion circuit converting a gate voltage of the power device into a gate voltage digital value by digitalizing, and a threshold setting circuit digitalizing a threshold of the power device to be stored as threshold digital data. Further, the power device control circuit has a comparison circuit comparing the gate voltage digital value with the threshold digital data and switching a driving capability of the driving circuit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011082891-A (JP)
Title: Portable terminal
Inventor: MATSUNAGA TSUTOMU
IPC: H04M1/00
Filed: 2009-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve the operability and responsiveness of a portable terminal.  <P>SOLUTION: The portable terminal comprises: a tilting detecting means for detecting a direction of right and left or back and forth tilting with respect to a front of a display means; an operation start acquiring means for acquiring an instruction to start operation; an operation determining means for determining an operation assigned to the tilting direction detected by the tilting detecting means when the operation start acquiring means acquires the instruction; and the display means for displaying contents of operation. The portable terminal is capable of selecting a piece of music or increasing a sound volume in a music player.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011087024-A (JP)
Title: Network management apparatus
Inventor: IIJIMA TOMOYUKI
IPC: H04L12/70
Filed: 2009-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To delicately control power supply to a packet relay apparatus, to easily operate an energy saving function and to optimize a power amount by autonomously distributing power from the packet relay apparatus not requiring power to the packet relay apparatus requiring the power.  <P>SOLUTION: The network management apparatus connected to the plurality of packet relay apparatuses constituting a group through a network includes: an energy saving level calculation unit for calculating an energy saving level of each of the packet relay apparatuses on the basis of a CPU usage ratio of the packet relay apparatus managed or a difference between the present energy saving level and the energy saving level of minimum guarantee of the packet relay apparatus; and an energy saving function setting unit for setting the energy saving function of the packet relay apparatuses on the basis of the energy saving level calculated by the energy saving level calculation unit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011086848-A (JP)
Title: Method of manufacturing thin film transistor and method of manufacturing liquid crystal display device
Inventor: TAKEUCHI SHUNPEI
IPC: G02F1/1368
Filed: 2009-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a thin film transistor that can improve controllability of an implantation amount of impurities while suppressing the positional shift of a low-concentration impurity region.  <P>SOLUTION: In the method of manufacturing the thin film transistor, a first step portion 12a is formed on the upper surface of a gate insulating film 12 by etching the upper surface of the gate insulating film 12 using a gate electrode 13b as a mask, a first step upper surface portion 12c positioned on the upper surface side of the first step part 12a is exposed by etching the upper surface and the side face of the gate electrode 13b without using the mask, and the impurities are implanted once into a semiconductor layer 11 using the etched gate electrode 13b as a mask through the exposed first step upper surface portion 12c and a first step lower surface portion 12b positioned on the lower surface side of the first step portion 12a, so that two kinds of a first LDD region 11d and a second LDD region 11e differing in impurity concentration are formed at the same time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011088235-A (JP)
Title: Push cutting press
Inventor: YANO YOSHITAKA
IPC: B23D15/14
Filed: 2009-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To make oil hardly drop on sponge titanium put on a table, even if oil leaks from hydraulic cylinders for driving a cutting blade and the oil supply pipe.  <P>SOLUTION: The pair of right and left hydraulic cylinders 8 are arranged at the right and left outside of the table 2 put with the sponge titanium S thereon. As a result, oil is prevented from dropping to the sponge titanium S put on the table 2, even if oil leaks from the hydraulic cylinders 8 for driving the cutting blade 7 and the oil supply pipe.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011094497-A (JP)
Title: Isc device of engine intake system
Inventor: NISHIYAMA NOBUO
IPC: F02M35/10
Filed: 2009-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To effectively reduce pulsation noise caused by the operation of an ISC device when idling an engine.  <P>SOLUTION: This ISC device 50 of an engine intake system guides bypass air to the downstream side from the upstream side of a throttle valve in an intake passage, by periodically operating a valve element for opening-closing when closing the throttle valve, by integrally arranging the throttle valve in a throttle body 36 having the intake passage. A valve chest for storing the valve element is formed in the throttle body 36, and an outer wall 62 corresponding to the valve chest in this throttle body is arranged to be exposed, and an opening 61 is formed in this exposed part, and a resonator 60 having a muffling function is connected to the opening 61.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011097177-A (JP)
Title: Communication system
Inventor: UCHIDA YOSHIHIRO
IPC: H04L12/24
Filed: 2009-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To properly set operation information in a device of a base station in a communication system.  <P>SOLUTION: The communication system 1 includes a first device 2 having identification information A5 of a first base station, a second device 3 having operation information B6 of a second base station corresponding to the first base station, and a third device 4 having information 8 unique to the second device. The second device 3 has a correspondence relation 7 between the identification information A of the first device and the operation information B of the second device. The third device 4 acquires the identification information A5 of the first base station from the first device 2. The third device 4 acquires the operation information B6 of the second base station corresponding to identification information A9 of the first base station from the second device 3 on the basis of information 8 inherent to the second device. The third device 4 performs setting as the second base station in the third device 4 on the basis of operation information B10 of the second base station.  <P>COPYRIGHT: (C)2011,JPO&INPIT