baber/WOPTO huggingface dataset:
Patent JP-2009294623-A (JP)
Title: Image forming apparatus
Inventor: YOSHIMOTO SUKENORI
IPC: G03G15/08
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus, even if a preferential image is changed, which can deal with this.  <P>SOLUTION: A development roller 27 is provided with: a multipolar magnetization member 35 of multipolar magnetization; and a nonmagnetic sleeve 36 externally fitted to the multipolar magnetization member 35 freely rotatably. In the multipolar magnetization member 35, magnetic poles 41 to 45 composed of bar magnets with rectangular cross-sectional shape are radially arranged so as to be separated from each other at a plurality of circumferential positions. A photosensitive drum 21 is provided with a counter magnetic pole 46 having the same polarity as that of the main magnetic pole 41 and made of bar magnets with rectangular cross-sectional shape at the inside space thereof. The counter magnetic pole 46 faces the main magnetic pole 41 with a photosensitive layer interposed, and is composed so as to be changeable from the closest position P closest with the main magnetic pole 41 to a separated position Q separated from the main magnetic pole 41 in such a manner that the rotary axis 47a is angularly displaced by 90 degrees.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009020505-A (JP)
Title: Display device
Inventor: FUJII ITSUKI
IPC: G02F1/1333
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a display device with improved image quality and reliability or a large display device with a large screen at low cost with high productivity.  <P>SOLUTION: An electrode layer containing a conductive polymer is used as an electrode layer of a display element in a display device and an inorganic insulating film serving as a passivation film is provided between the electrode layer and a display layer. Ionic impurities in the electrode layer are easily ionized and become mobile ions and thereby deteriorating a liquid crystal material or the like which is included in a display layer in a display element. Ionic impurities in the electrode layer are prevented from moving into a display layer from the electrode layer by the inorganic insulating film, and as a result deterioration due to contamination is prevented. Thus, the reliability of the display device can be improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009301647-A (JP)
Title: Method for destroying recording film of information recording disk and recording film destroying device
Inventor: HARADA AKIICHI
IPC: G11B7/0055
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To develop an information recording film destroying device capable of stably performing destroying processing of an information recording film of an information recording disk, such as a CD and DVD in large amounts and with a high yield.  <P>SOLUTION: The information recording film destroying device includes an applicator 36 for feeding microwave power through a rectangular waveguide 37, a belt conveyor 35 made to be in parallel with or orthogonal to the microwave electric field direction of a microwave irradiation hole of the applicator 36 communicating with the rectangular waveguide 37 to be driven to move, and a container 39 for internally housing an information recording disk housed in a case 34 so as to make an information recording surface parallel with the microwave electric field direction of the microwave irradiation hole. The container 39 is placed on the belt conveyor 35 so as to pass through the applicator 36, and the information recording surface of the information recording disk is irradiated with the microwave power to destroy the information recording layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302950-A (JP)
Title: Network system, information registration method, communication apparatus and communication program
Inventor: KANETANI MASAAKI
IPC: H04W60/04
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a period of time, if a communication apparatus that is registered as accommodated in a network is disabled from accessing the network, during which registration information relating to the communication apparatus is kept on a side of the network.  <P>SOLUTION: The present invention relates to a network system that includes a communication apparatus accommodated in a network, and an information registration device for registering communication apparatus information relating to the communication apparatus, while the communication apparatus is accommodated in the network. The network system is characterized in including a means for calculating and applying registration validity of the communication apparatus information, when registering or updating the communication apparatus information in the information registration device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009299623-A (JP)
Title: Control device for internal combustion engine
Inventor: OGO TOMOYOSHI
IPC: F02D43/00
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve acceleration performance and reduce smoke during acceleration in an internal combustion engine provided with a variable swirl device in relation to a control device for an internal combustion engine.  <P>SOLUTION: This control device for the internal combustion engine is provided with the variable swirl device capable of switching between a low swirl mode and a high swirl mode, an intake variable valve gear capable of varying intake valve open timing, a stable operation control means setting the variable swirl device to the high swirl mode in steady state operation in a prescribed operation area, and a transient operation control means setting intake valve open timing earlier than intake valve open timing in the prescribed operation area and making the variable swirl device go through the low swirl mode in transient operation shifting from area where load is lower than that in the prescribed operation area to the prescribed operation area.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009298461-A (JP)
Title: Dry silica particle package
Inventor: OHARA MASAKAZU
IPC: B65D81/24
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide dry silica particle package in which dry silica particles have a superior dispersibility into a resin even if its storage period is extended and an increase in viscosity is restricted, when the package is filled in resin.  <P>SOLUTION: Dry silica particle is filled in and stored in a packaging container with a moisture vapor transmission of less than 1 (g/(m<SP>2</SP>×day), 40°C/90%RH) in order to restrict suction of moisture during its storage period.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010001750-A (JP)
Title: Control device for internal combustion engine
Inventor: MIYASATO YOSHIAKI
IPC: F02D13/02
Filed: 2008-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine capable of suppressing the defective changeover of a valve stop mechanism caused when the valve stop mechanism and a variable gear train which commonly use a hydraulic pressure supply system are driven simultaneously.  <P>SOLUTION: This control device comprises the turbo side valve stop mechanism 54A which changes over a turbo side exhaust valve 50A to the opened/closed state or the closed state and the bypass side valve stop mechanism 54B which changes over a bypass side exhaust valve 50B to the opened/closed state or the closed state. The variable valve train 100, the turbo side valve stop mechanism 54A, and the bypass side valve stop mechanism 54B commonly use the hydraulic pressure supply system. The control device 200 stops the driving of the variable valve train 100 when the request of changeover of the valve operating state to the valve stop mechanism and the request of change of the valve characteristics to the variable valve train 100 are made simultaneously.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010003089-A (JP)
Title: Cad program, and structure design system and design method
Inventor: NISHIKAWA KOJI
IPC: G06F17/50
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CAD program and a structure design system, allowing even an unskilled person to design a structure in a short time.  <P>SOLUTION: The CAD program causes a computer to acquire maximum lengths of a structure as measured along X-axis, Y-axis, and Z-axis directions, acquire numbers of divisions of line segments which extend along the X-axis, Y-axis, and Z-axis directions, respectively, and have the maximum lengths, respectively. The computer then calculates a basic shape, which is the shape of a rectangular parallelepiped divided into a three-dimensional grid, on the basis of the maximum lengths nd the numbers of divisions. The input means is used for selecting a line connecting the grid points of the basic shape displayed on the display means as a wire frame. The computer creates a basic frame of the structure from the basic shape by deleting a selected line. The computer calculates structure data, which are three-dimensional data representing the structure, by arranging frame members, which are represented by three-dimensional frame member data, along lines between the grid points of the basic frame. The computer then outputs a drawing of the structure from the structure data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009045441-A (JP)
Title: Liquid cartridge
Inventor: KOBAYASHI MASAYA
IPC: B65D83/00
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid cartridge which does not uselessly eject the indispensable liquid to be inhaled in restoration operation of an ejection head.  <P>SOLUTION: The liquid cartridge has a liquid ejection portion 1 for ejecting liquid droplets, a reservoir E1 for storing liquid, and a communicating member 3 for providing communication between both of them. The reservoir E1 has first and second storage portions 10a, 10b isolated by films 6 to 8 arranged spaced from each other and an atmospheric release portion. When a small diameter portion 5a is inserted into an applied concave portion 4 of the liquid ejection portion 1, a tip 3a of the communicating member 3 breaks through the first to third films 6 to 8 sequentially in the period from the beginning to the end of insertion. Consequently, the ejection head 2 is filled with liquid in the first storage portion 10a and thereafter is filled with liquid stored in the second storage portion 10b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010005800-A (JP)
Title: Two-layered flexible substrate, its method of manufacturing, printed-wiring board using the two-layered flexible substrate, and its method of manufacturing
Inventor: NISHIMURA EIICHIRO
IPC: H05K3/06
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-layered flexible substrate suitable for forming a fine pattern and COF mounting and a printed-wiring board.  <P>SOLUTION: In the two-layered flexible substrate in which a backing metal layer is formed directly on at least one side of an insulator film without making an adhesive intervene, and a copper conductor layer having a desired layer thickness is formed on the backing metal layer, the backing metal layer mainly contains nickel-chromium or nickel-chromium-molybdenum with 3.1-3.8 atom% of oxygen atoms solid-dissolved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010010856-A (JP)
Title: Noise cancellation device, noise cancellation method, noise cancellation program, noise cancellation system, and base station
Inventor: FUJIMOTO KAZUHIRO
IPC: H04W24/10
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To remove noise components from a speech voice at high precision without necessity to mount a noise cancellation function on a mobile communication terminal.  <P>SOLUTION: A terminal detection unit in a fixed range 35 detects circuits during voice communication, and detects other mobile communication terminals (lines) which exist in a fixed distance range for mobile communication terminals of noise elimination target lines out of a plurality of circuits during voice communication. A sound data collection unit 36 collects sound data of the other mobile communication terminals detected by the terminal detection unit in the fixed range 35. A sound data analysis-noise component discrimination unit 37 analyzes the sound data collected by the sound data collection unit 36, detects common frequency components, and discriminates the frequency components as a noise component. A noise component elimination unit 38 subtracts the noise component from the voice data of each noise elimination target line.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008296584-A (JP)
Title: Device for sheathing ply of threads
Inventor: NICOLAS SERGE
IPC: B29C48/49
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for continuously sheathing a ply of threads with a thermoplastic or visco-elastic material.  <P>SOLUTION: The ply is formed by an array of mutually sub-parallel threads (F). A sheathing device comprises a thread guide (35), a coating chamber (31) and an output die (32). A first feed channel (10) and a second feed channel (20) extend into the coating chamber. The ply of threads (F) travels through the thread guide, the coating chamber and the output die while at the time of sheathing device operation. Pressure-measuring means (12, 22) which is connected to a controller (40) and controls the pressure of each of the feed means (13, 23), are placed in the coating chamber (31) facing and in line with each other, on either side of the plane of the ply and in the immediate vicinity of the outlets (11, 21) for the feed channels (10, 20).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010009965-A (JP)
Title: Electron-emitting element, its manufacturing method, electron source, and image display device
Inventor: SHIMAZU AKIRA
IPC: H01J9/02
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron-emitting element in which electron-emitting efficiency is superior, a large amount of electron-emission can be obtained, and stable electron-emitting characteristics can be obtained.  <P>SOLUTION: This electron-emitting element has a first conductive membrane 4a and a second conductive membrane 4b arranged via a gap 5, first carbon membranes 6a1, 6a2 connected to the first conductive membrane 4a, and second carbon membranes 6b1, 6b2 connected to the second conductive membrane 4b and opposed to the first carbon membranes 6a1, 6a2 via the gap 7a, 7b. The gap 7a, 7b has continuing recessed parts 9a, 9b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010012417-A (JP)
Title: Cleaning apparatus and cleaning method
Inventor: NAKAZONO HIROYUKI
IPC: B08B3/10
Filed: 2008-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning apparatus capable of efficiently cleaning an object to be cleaned in the case where the object to be cleaned is housed in a container and cleaned, and a cleaning method.  <P>SOLUTION: The cleaning apparatus 1 comprises a container 20 for housing an object to be cleaned for cleaning the object to be cleaned in the container 20 and includes supporting materials 31 and 32 for supporting the container 20, a vibration source 50 for vibrating the container 20, cleaning liquid supply means 60 for supplying a cleaning liquid to the container 20, and cleaning liquid discharge means 65 for discharging the cleaning liquid out of the container 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010012105-A (JP)
Title: Radiographic apparatus
Inventor: SASAKI TAKASHI
IPC: G01N23/04
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of a two-dimensional radiation detector of a radiographic apparatus, wherein accurate calibration data cannot be created when a foreign object adheres on the two-dimensional radiation detector when the calibration data are created.  <P>SOLUTION: An image processing part adds calibration irradiation data when the last calibration is implemented to the calibration irradiation data acquired this time and averages the added calibration irradiation data, and pixels to which the foreign object adheres are detected based on the determination with a threshold. Then, an operator is warned to remove the foreign object. When the foreign object can not be removed, the pixels with the foreign object are complemented by replacing the pixels with adjacent normal pixels.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010015937-A (JP)
Title: Fuel cell power generating device
Inventor: MIYAHARA HIDEO
IPC: H01M8/06
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell power generating device for preventing closure of a tube path with a simple structure due to freezing of drain water.  <P>SOLUTION: While operating the fuel cell power generation device, a control device always monitors water level information of a water tank water-level sensor fitted at the water tank (step 201), and determines whether the water level of the water tank is low or not compared with a preset standard level (step 202). In case the water level of the water tank is higher than the standard level, the control device controls to restrain drain water discharge (step 203). Meanwhile, in case the water level of the water tank is lower than the standard level, the device controls not to restrain drain water discharge (step 204). Next, at a step 205, the device determines whether an operation of the fuel cell is made to be stopped or not, and in case the operation of the fuel cell is continued, the device goes back to the step 201 and repeats the processes. However, in case the operation of the fuel cell is made to be stopped, the processes are terminated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010021266-A (JP)
Title: Joined wafer, fabrication method thereof, and fabrication method of semiconductor device
Inventor: YAMADA SHIGERU
IPC: H01L23/10
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fabrication method of a joined wafer, which improves production yields of semiconductor chips sealed with a glass substrate into which the wafer is divided after exposed by a stepper, and reduces the occurrence of a failure in semiconductor devices comprising the semiconductor chips, thus improving their reliability.  <P>SOLUTION: The fabrication method of a joined wafer has an exposure process which includes: a device formed-area exposure process of exposing by a stepper such that parts of a photosensitive adhesive layer formed over a surface of a transparent wafer or a device formed wafer are removed, the parts corresponding to device formed areas when the transparent wafer and the device formed wafer are stuck together; and a wafer periphery exposure process of exposing such that the photosensitive adhesive layer over the periphery of the transparent wafer is left.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010020472-A (JP)
Title: Electronic circuit and ic tag
Inventor: MATSUSHITA TAIGA
IPC: G09F3/00
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic circuit having excellent bending resistance, hard to be broken even if bent, and to provide an IC tag incorporating the electronic circuit.  <P>SOLUTION: This electronic circuit includes a circuit line and terminal parts connected to the circuit line, and has a bending-resistant strength structure having, in connection points wherein the terminal parts are connected to the circuit line, planar width gradual increase parts in each of which a planar width of each terminal part continuously or intermittently increases as coming apart from the connection point between the circuit line and the terminal part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010020137-A (JP)
Title: Method and device for making synthetic sound
Inventor: SAKAMOTO SHINICHI
IPC: G10L13/033
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synthetic sound that is distinctive and has an impact on end users in respect of a sound effect used for advertisement of television, radio, etc., a sound logo for publicizing a company image and sound contents or anthropomorphic sound used for movies, animated cartoon, games, toys, ring tones of mobile phones or the like.  <P>SOLUTION: The synthetic sound makes a listener recall an image of some other sound signal by listening to a sound signal. The synthetic sound is prepared by synthesizing an amplitude envelope component and a frequency component, wherein the amplitude envelope component is an amplitude envelope component of the sound signal and the frequency component is a frequency component of a sound signal other than the sound signal except noise.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010019782-A (JP)
Title: Method, apparatus and system for foreign matter detection and storage medium
Inventor: MORIYA TAKESHI
IPC: H01L21/66
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foreign matter detection method which enables the detection of micro foreign matters and analyzing components in the same substrate.  <P>SOLUTION: A foreign matter detection apparatus 10, provided with an optical foreign matter inspection device 13, an electron beam irradiation device 14, a steam supply unit 15, and a pressure control valve 17 forms dews of moisture selectively on particles P by controlling boh the temperature of a wafer W and steam pressure in the atmosphere surrounding the surface of the wafer W, generates an ice crystal T from the moisture of the dews and makes it grow by controlling the steam pressure in such a way as not to exceed a saturation vapor pressure curve in the case where the particles have not adhered to the surface of the wafer as lowering the temperature of the wafer W, optically inspects the surface of the wafer W, specifies the position of a particle P to be inspected, removes the ice crystal T by evaporation, and analyzes the components of a specified particle P through the use of electron beams.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010023163-A (JP)
Title: Processing device
Inventor: MIZOMOTO YASUTAKA
IPC: B24B49/12
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing device which easily corresponds to a different processing treatment by selectively changeably using different kinds of processing devices.  <P>SOLUTION: The processing device has a pressure measuring means 170 arranged at a spindle 131 and measuring pressure between a workpiece W held at a chuck table 4 and a processing tool mounted to the spindle 131 and a thickness measuring means 180 arranged to be moved forward/backward relative to a measurement site and measuring the thickness of the workpiece W held at the chuck table 4. When processing is executed while carrying out processing control based on the measurement result of the pressure measuring means 170, the thickness measuring means 180 is evacuated relative to the measurement site, and when processing is executed while carrying out processing control based on the measurement result of the thickness measuring means 180, the thickness measuring means 180 is moved forward to be positioned at the measurement site.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010027356-A (JP)
Title: Linear light source device, liquid crystal display, and electronic equipment
Inventor: ISODA HIROTO
IPC: F21V8/00
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To enable to have linear illumination with a space saved and cost reduced so as to obtain high visual effect, in a linear light source device, a liquid crystal display and electronic equipment.  <P>SOLUTION: The linear light source device is provided with a light source 2, a band-shaped light guide 3 in which the light source 2 is arranged on an end surface 3a as a light-incident surface and which converts light which is incident and light-guided from the light source 2 to emit linearly from a side end surface 3b as a light emission surface, and a support body 4 with the band-shaped light guide 3 inserted and a groove- or slit-shaped housing part 4a having the side end surface 3b arranged at an opening part formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT