baber/WOPTO huggingface dataset:
Patent JP-2007266647-A (JP)
Title: Light emitting device
Inventor: YANO KEIICHI
IPC: H01L33/62
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device capable of being formed small, having an excellent radiation performance, enabling a larger electric current to flow, having a high emission efficiency, and being able to make luminance drastically increase.  <P>SOLUTION: In the light emitting device 10, a light emitting diode 12 is mounted on the surface of an aluminum nitride substrate 11. While a surface has surface roughness of 0.3 μmRa or less where the light emitting diode 12 of the aluminum nitride substrate 11 is mounted, on the surface side where the light emitting diode 12 is mounted on the surface of an aluminum nitride substrate 11; there is a metal layer 14 for reflection composed of aluminum or silver, whose reflection factor of light emission from the light emitting diode 12 is 90% or larger. Via holes 15 penetrating front and rear surfaces of the aluminum nitride substrate 11 with the light emitting diode 12 mounted thereon are formed to make the light emitting diode 12 conduct electricity from the rear surface.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009027008-A (JP)
Title: Semiconductor device, and manufacturing method thereof
Inventor: FUJITA TOSHIHIRO
IPC: H01L21/283
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device wherein an insulating film having compression stress and an insulating film having tensile stress do not offset the stress with each other.  <P>SOLUTION: The semiconductor device is provided with a first transistor, a first stress insulating film 20A, a first insulating film 21A and a second insulating film 21B. The first transistor is formed in the first active region 11A of a semiconductor substrate 10 and is provided with a first gate electrode 14A. The first stress insulating film 20A is formed so as to cover the first gate electrode 14A and applies the stress to the channel region of the first transistor. The first insulating film 21A is formed in contact on the first stress insulating film 20A and the upper surface is flattened. The second insulating film 21B is formed in contact on the first insulating film 21A.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002321-A (JP)
Title: Wind pressure intake wind power generation and application method for solar panel integrated member composite energy
Inventor: KAMETANI TOMOOKI
IPC: F03D3/02
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To use travelling wind pressure that occurs in the upper surface of a lead vehicle of a railway vehicle and a streetcar.  <P>SOLUTION: In the cross section 13 of an acrylic resin plate, an acrylic resin liquid is poured so that the pitches between holes for eight bolt filling-up reinforcement rings 11 in the front, middle, rear parts of a box full length and two shaft filling-up reinforcement rings 15, and bolt holes are matched. The plate is fixed and set in the upper part of the lead vehicle, and in the full length section of the box, the shaft and the bolts are passed through the bolt holes to install a generator 2 at first, and next, a box lid 8 is put on, a box fixing stainless cover 7 is put on, spring washers 6, 4 are engaged and fastened by a nut, and then, an electric cord 14 is connected to a storage battery. Moreover, the outer diameter of the generator applying the travelling wind pressure on the side surfaces of the vehicle is made jut out to take in the travelling wind pressure by a wind pressure inflow induction metal protruded plate, and then, wind pressure flowed in is passed through a stream line figure and pulled out from a wind pressure flow outlet. A lid fixing screw of a generator section is fastened in conformity to the pitch of the lid fixing screw hole of the generator section, thereby completing installation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009033822-A (JP)
Title: Controller for pulse motor, fluorescent x-ray analyzer provided therewith and program for controlling pulse motor
Inventor: YAMAMOTO ETSUHISA
IPC: G01N23/223
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for pulse motor for simply detecting a step-out by using an origin sensor normally fitted to the pulse motor.  <P>SOLUTION: In the controller 25 for pulse motor 2 with origin sensor, the last one of positions to be detected by the origin sensor between a current position Ps and a final target position Pt at the rotation position of the pulse motor 2 is used as an intermediate target position Pi. In the controller 25 for the pulse motor 2, the actual arrival position is used as a step-out detecting position Pd by applying pulses to the pulse motor 2 only enough to reach the intermediate target position Pi from the current location Ps. Whether or not the origin sensor detects the origin at the step-out detecting position Pd is investigated, and the step-out of the pulse motor 2 is decided when the origin sensor does not detect the origin at the step-out detecting position Pd. Pulses only enough to reach the final target position Pt from the intermediate target location Pi are applied to the pulse motor 2 when the origin sensor detects the origin at the step-out detecting position Pd.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009032893-A (JP)
Title: Thermoelectric conversion element and method for manufacturing the same
Inventor: HIROYAMA YUICHI
IPC: H01L35/32
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoelectric conversion element capable of suppressing the impairment of the characteristics in a high-temperature environment and a method for manufacturing the same.  <P>SOLUTION: This thermoelectric conversion element 10 includes: a thermoelectric conversion element body 1 having a ridge section H and/or an apex section A with a ridge B and/or an apex G chamfered; and a film 8 covering the surface including the ridge section H and/or the apex G. This thermoelectric conversion element includes: a thermoelectric conversion element body 1 having a ridge E which is an interface between two planes b and d and in which an angle α formed by two planes b and d at the ridge E in a cross section perpendicular to the ridge E is an obtuse angle; and a film 8 covering the surface of the thermoelectric conversion element body 1 including the ridge E.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009028652-A (JP)
Title: Insulator dismantling device
Inventor: KOGA TOSHIFUMI
IPC: B09B3/00
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulator dismantling device which can separate and dismantle surely an insulator and a cable passing through the inside of the insulator while preventing any damage of the insulator dismantling device.  <P>SOLUTION: The insulator dismantling device 100 comprises a mount 110 mounting the insulator with the cable held inside, an insulator positioning jig 120 keeping the insulator positioned on the mount 110, one or more blades 130 with a substantially flat blade edge, arranged above the insulator positioned by the insulator positioning jig 120, and a pressing mechanism 140 pressing the blade 130 to the insulator to fracture.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008173115-A (JP)
Title: Method of manufacturing creamy inulin composition
Inventor: TOMONO YASUHIKO
IPC: A23L9/20
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a high-quality creamy inulin composition which has good processing characteristics and a good taste quality/food feeling.  <P>SOLUTION: Provided are the method of manufacturing the creamy inulin composition by adding room-temperature water to inulin or its mixture containing 95% or more of the inulin polymerized to 5 to 29 degrees, and stirring the inulin, the yielded creamy inulin composition, and food and drink, and feed containing the creamy inulin composition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008022562-A (JP)
Title: Mobile station, base station, communication system and communication method
Inventor: NIWANO KAZUTO
IPC: H04B1/707
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a mobile station capable of preventing interference to neighborhood frequency bands by preventing the generation of distortion in an amplifier, and to obtain a base station, a communication system and a communication method.  <P>SOLUTION: An output signal obtained by distributing an output signal of a diffuser 52 by a distributor 53 is scrambled in a scrambling section and subjected to IQ multiplexing to generate complex signals (I signal and Q signal). In this case, to add control data of a control channel, the control data to be added are assigned to a Q-axis or an I-axis in response to whether the number of set data channels is an odd number or an even numbers, and IQ multiplexing is executed to generate complex signals.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009036459-A (JP)
Title: Cooling-heating system
Inventor: MATSUBARA TAKESHI
IPC: F25B49/02
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling-heating system that does not cause inconvenience in a compressor, by performing hot water heating required even when the ambient temperature is low.  <P>SOLUTION: A gas cooler 53 is provided for radiating heat of a refrigerant supplied from a hot water heat exchanger 52 up to the temperature near its ambient temperature. A refrigerant circulating passage L is provided with a refrigerant temperature sensor 66 for outputting a refrigerant temperature signal to a control part 91 by detecting the temperature of the refrigerant delivered by the second compressor 51b. The control part 91 controls air-cooled capacity of an air blower 67 for cooling the gas cooler 53 by air based on the refrigerant temperature output by the refrigerant temperature sensor 66. A solenoid valve 65 for flowing and stopping the refrigerant by opening-closing the valve, is provided in a refrigerant communicating circuit L3 for directly connecting the hot water heat exchanger 52 to an inside heat exchanger 54 by bypassing the gas cooler 53.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009035673-A (JP)
Title: Fluorescent material and light-emitting device
Inventor: HIRAMATSU RYOSUKE
IPC: C09K11/79
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescent material excited by light having an intensity peak at 320-430 nm wavelength to emit fluorescent light.  <P>SOLUTION: The fluorescent material contains a crystalline phase containing La, Si, O and N and an activation agent containing Tb and Ce.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009043312-A (JP)
Title: Driving unit for optical recording medium and tracking method
Inventor: OKAMATSU KAZUHIKO
IPC: G11B7/09
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve stability of tracking servo by a tracking error signal which gets rid of effect of an interlayer stray light.  <P>SOLUTION: The driving unit for an optical recording medium comprises an integrated optical device 3 equipped with an optical detector for outputting a signal based on an intensity of a light spot received from an optical disk at each area of the light-receiving section, a DSP 10 for generating a lens position signal and a push-pull signal, and a micro computer 11 for detecting the tracking error signal TE by calculating MPP1-K×CE-L×MPP2 wherein K is a coefficient for level adjustment of the push-pull signal and lens position signal, L is a coefficient for level adjustment for an offset component of the interlayer stray light, MPP1 is the push-pull signal of one optical spot, MPP2 is the push-pull signal of the other optical spot, and CE is the lens position signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009043870-A (JP)
Title: Suction pad of annular frame for holding semiconductor substrate
Inventor: TAKAOKA KAZUHIRO
IPC: H01L21/677
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suction pad without any falling of an annular frame, when a semiconductor substrate is conveyed.  <P>SOLUTION: The suction pad 200 is constituted by providing four suction holes in a linear symmetrical arrangement at a position touching an annular frame at a surface member 201 side of a rectangular silicone sponge, wherein a front surface of the silicone sponge with a width of 1 to 5 mm of a suction hole peripheral part touching the annular frame is protruded with a height of 0.5 to 3 mm (201b), and there is provided a level difference between a central spatial portion of a metal annular frame at another surface member side and other silicone sponge front surfaces facing a metal annular frame portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007289757-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine visually displaying a performance of an expectation degree becoming a big win to a player by devising a display mode when displaying a re-variation.  <P>SOLUTION: This game machine having a re-variation display function of display symbols to be identification information temporarily stops the variation once in a stationary symbol mode different from a set final stationary symbol mode (Fig.19(e)) according to the lottery result in a big win lottery, and executes the re-variation display a prescribed number of times till stopping it in the final stationary symbol mode. Then, this game machine displays an expectation value becoming the big win when executing the re-variation display as a value according to the big win expectation degree in the lottery result of the big win lottery (Fig.19(f)).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009042137-A (JP)
Title: Method for inspecting abnormality of cogging torque, and manufacturing method of electric power steering system
Inventor: SHIBATA YOSHIYUKI
IPC: G01L5/00
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inspecting abnormality of cogging torque inspecting the abnormality of the cogging torque, and a manufacturing method of an electric power steering system using the inspecting method.  <P>SOLUTION: The cogging torque inspecting method includes steps of: applying rotary power with a predetermined number of rotations to a rotor 40R of a motor 40 to be inspected for rotating it; measuring load torque from the motor 40 for the rotary power for frequency analysis during the rotation; and estimating whether the cogging torque is within an allowable range, based on whether a power spectrum As for the frequency obtained by the number of slots and the number of rotations of a stator 40S of the motor 40 is a predefined reference value K1 or less. Since the measurement thus need not be separately done during low speed rotation and high speed rotation in the inspecting method, the inspection is made more quickly and easily than the conventional method.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009040938-A (JP)
Title: Production method of composite resin and optical element using the resin
Inventor: KURAKATA SHINICHI
IPC: C08L101/00
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method of a composite resin having high transparency, wherein, the primary particle diameter of inorganic fine particles in the composite resin does not increase when preparing the composite resin by taking out the inorganic fine particles prepared in a liquid phase and dispersing in a resin, and to provide optical elements using the composite resin.  <P>SOLUTION: The production method of the composite resin produced by dispersing inorganic fine particles in a resin is provided, wherein the inorganic fine particles prepared in a first liquid phase are dried in a gas phase and directly mixed and dispersed in a second liquid phase to produce the composite resin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009049472-A (JP)
Title: Camera
Inventor: HIRANO TOMOYOSHI
IPC: G03B7/00
Filed: 2007-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera which can let a user select a composite image having an exposure closest to that of a desired image from among a plurality of composite images having different exposures.  <P>SOLUTION: The camera comprises an imaging device for photographing the image of an object; a section for compounding a plurality of images acquired by the imaging device to produce a composite image; and a section for controlling them, wherein the control section controls the imaging device to acquire a plurality of images by negative exposure and controls the image compounding section to compound a plurality of sets of image of different number of sheets which are selected from among the plurality of images thus acquired.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009048320-A (JP)
Title: Scheduling method and program for substrate treating apparatus
Inventor: YAMAMOTO SHINKO
IPC: G05B19/418
Filed: 2007-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scheduling method and program for a substrate treating apparatus, which try a block arrangement according to reasons for allocation impossibility, thereby to avoid an extended scheduling time and to improve operating rate.  <P>SOLUTION: When schedules are prepared through execution of a basic allocating method (steps U1 to U11), if a waiting time exceeds an allowed time, allocation of blocks is avoided, and based on data representing combinations matching a recipe about each block in each lot, a search is restarted at one branching point before a branching point upstream of the block to perform scheduling (steps U12, U14). Since the blocks in a systematic chart downstream of the blocks having a reason for allocation impossibility are not subjected to allocation trial, the number of times of trial can be reduced and scheduling time can be made shorter than if a schedule is created using only the basic allocating method.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009049163-A (JP)
Title: Thin film removal device
Inventor: OSONO TETSUO
IPC: H01L21/027
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film removal device which can selectively remove a prescribed part of a thin film applied onto a substrate from the substrate and can construct the thin film patterned on the substrate.  <P>SOLUTION: The thin film removal device is provided with a substrate fixing board 25 for placing and fixing the substrate to which the thin film is applied, a cleaning sheet conveying/supplying mechanism for conveying and supplying a cleaning sheet 4 to a thin film removed part of the thin film on the substrate, which is placed on the substrate fixing board, a cleaning solution supply mechanism 5 for impregnating cleaning solution to the cleaning sheet, a pressing mechanism for pressing the cleaning sheet impregnating cleaning solution, which is conveyed and supplied to the thin film removed part of the thin film on the substrate, onto the thin film on the substrate, and a driving mechanism for relatively moving the pressing mechanism and the substrate fixing board and selectively removing a part of the thin film pressed to the pressing part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008084518-A (JP)
Title: Writing method in phase change memory apparatus
Inventor: RO YU-HWAN
IPC: H01L27/105
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a writing method in a phase-change memory apparatus that can optimize resistance distribution of phase-change material.  <P>SOLUTION: When write data includes set data, it is determined, for the memory cell in which the set data is written, whether or not there is an error in read data read from a memory cell and write data, and writing is repeatedly implemented using a first mode of writing data in all memory cells until there is no more error. Meanwhile, when the write data includes reset data, it is determined, for a memory cell in which the reset data is written, whether there is an error in the read data read from the memory cell and the write data, and writing is repeatedly implemented using a second mode of writing the data only in a memory cell where errors occur, until there is no more error.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009049766-A (JP)
Title: Image scrambling method and device
Inventor: TOYODA YOSUKE
IPC: H04N7/167
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image scrambling method and device for enabling partial scramble processing to be performed for increasing willingness to buy of a non-contractor.  <P>SOLUTION: An image scrambling device includes: an image analyzing section 1 for analyzing frames of image data in a unit of predetermined pixel blocks and extracting a frequency featured value representative of complexity of an image; a scramble region determining section 2a for determining, as a scramble region, a pixel block of which the frequency featured value exceeds a predetermined reference value; a categorizing section 2b for sorting the pixel blocks into a plurality of categories on the basis of the frequency featured values thereof; and a scramble processing section 3 for applying scramble processing to the pixel blocks as the scramble region, belonging to the same category using the same scramble strength parameter.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009045654-A (JP)
Title: Method for execution work on tundish, and tundish
Inventor: YUKANAMI TETSUJI
IPC: B22D41/02
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To suppress generation of metal penetration, by certainly holding castable refractory and further minimizing a crack generated in the castable refractory at a corner part.  <P>SOLUTION: When applying castable refractory 12 on a corner part 22, an anchor block 13, which is reinforced with a core metal 26 and holds the castable refractory 12, is vertically immovably attached to an iron shell 10 of a tundish 3, which constitutes the corner part 22. A flange 21 extending inward to hold down the castable refractory from the upside is attached to the upper edge side of the iron shell 10 of the corner part 22. An outer peripheral edge 21b of a tip part 21a of the flange 21 is formed into a curved shape.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009046742-A (JP)
Title: Method for producing metal wire pattern, backlight system, and liquid crystal display using them
Inventor: MINATO TAKAO
IPC: G02B5/30
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a metal wire pattern where a satisfactory metal film can be securely formed on a supporting substrate having a rugged part with an optional shape in a submicron order; to provide a backlight system; and to provide a liquid crystal display using them.  <P>SOLUTION: The method for producing a metal wire pattern includes: an organic material coating stage where the surface 10a of a metal substrate 10 is coated with an organic material; a rugged part forming stage where a rugged part 11 is formed at the organic material by a nano imprint process; a plating stage where a metal wire layer 13 is buried in the recessed part 12 of the rugged part 11 by an electroplating process with the metal substrate 10 as a cathode; an adhesion stage where a supporting substrate 14 is allowed to adhere to the surface 10a of the metal substrate 10; and a removing stage where the metal substrate 10 is removed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008054318-A (JP)
Title: Voice communication system
Inventor: LIN MING-LIH
IPC: H04M11/00
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voice communication system for matching a public switched telephone network (PSTN) and the Internet.  <P>SOLUTION: The voice communication system 100 comprises: a host 110 for realizing Internet communication by performing an operation system and an Internet communication program; a communication matching control device 130 connected to the host and used for matching the Internet communication and the public switched telephone network (PSTN); and a telephone set 150 connected to the communication matching control device, and for dialing or being dialed by an Internet telephone set or a telephone set of a PSTN through the communication matching control device.  <P>COPYRIGHT: (C)2008,JPO&INPIT