baber/WOPTO huggingface dataset:
Patent JP-2008034497-A (JP)
Title: Semiconductor device
Inventor: KAWAMURA TETSUSHI
IPC: H01L29/792
Filed: 2006-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of restraining a drain disturbance so as to improve the reliability of a semiconductor device.  <P>SOLUTION: For instance, the memory cells of a nonvolatile memory contained in the semicondcutor device each comprises a source (SO) and a drain (DR) which are forned in a p well (PW); a memory node (MN) formed on the p well (PW) between the source (SO) and the drain (DR) through the intermediary of a tunnel insulating film (TNI), and insulated from its surroundings; and a control gate (CG) formed on the memory node (MN) through the intermediary of an interlayer insulating film (ILI). When a writing operation is carried out by channel hot electrons in the above configuration, the p well (PW) is turned electrically floating.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007054830-A (JP)
Title: Hollow fiber membrane module and its production method
Inventor: JIBIKI AKITO
IPC: B01D63/02
Filed: 2006-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hollow fiber membrane module and its production method, which realize high capability of trapping fine particles, high penetration velocity, and excellent completeness of a membrane module.  <P>SOLUTION: The hollow fiber membrane module is provided with a plurality of hollow fiber membranes 1 made of a polyethylene resin and bundled. Sealing portions 4 are provided through potting of the bundled end of the hollow fiber membranes 1. The hollow fiber membranes 1 have in the outermost layer a dense layer 2 with the smallest mean pore size in the membrane section and have in the intermediate layer or in the innermost layer a support layer 3 with the mean pore size larger than that of the dense layer 2. The hollow fiber membrane module is composed such that the dense layer 2 exerting a high degree of separation function is supported by the support layer 3 provided with a separation function.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008033595-A (JP)
Title: Portable terminal
Inventor: TASHIRO HIROSHI
IPC: H04M1/02
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal hardly causing malfuction and providing smooth operation without affecting display even in a posture suitable for an application.  <P>SOLUTION: This portable terminal 30 comprises a first housing 40 having a surface 44 with a display 46 arranged thereon and a rear surface; a second housing 42 having a surface; and a coupling mechanism coupling the first housing 40 and the second housing 42 to each other. The coupling mechanism comprises a first translation mechanism for coupling the first housing 40 to the second housing 42 to longitudinally translating the first housing 40 between a first posture B in which the surface of the second housing 42 is covered with the rear surface of the first housing 40, and a second posture A in which the surface of the second housing 42 is exposed; and a second translation mechanism for coupling the first housing 40 to the second housing 42 to laterally translating the first housing 40 between the first posture B and a third posture C in which the surface of the second housing 42 is exposed. The surface area of the second housing 42 exposed in the second posture A is different from the area exposed in the third posture C.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008038381-A (JP)
Title: Sprinkler and sprinkling vehicle equipped with it
Inventor: HISASUE SHINOBU
IPC: E01H10/00
Filed: 2006-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sprinkler and a sprinkling vehicle, which can eliminate the risk of rolling at the time of cornering by eliminating an imbalance between the right and left sides, even if the vehicle is loaded with two kinds of atomizing agents.  <P>SOLUTION: A hopper 1 of the sprinkler 10 has atomizing-agent storage chambers 2A and 2b formed by splitting in two in the longitudinal direction (horizontal direction shown in Fig.) of the vehicle. Two screw conveyors 3a and 3b, which are juxtaposed on the bottom of the hopper, make one screw 3a convey the atomizing agent stored in the front-side storage chamber 2a, and make the other screw 3b convey the atomizing agent stored in the rear-side storage chamber 2B. Both the atomizing agents, which are conveyed by the two screws 3a and 3b, are sprinkled on a road surface by a sprinkling means 4. Since the storage chambers 2A and 2B are split into front and rear portions, the imbalance does not occur in the horizontal direction of the vehicle even if the sprinkler is loaded with the different kinds of atomizing agents.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008041325-A (JP)
Title: Switch
Inventor: TAKAHASHI KEI
IPC: H01H13/14
Filed: 2006-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To promote down-sizing and thinning, improvement of contact action reliability between terminals, degree of freedom of designing, life-prolongation, simplification of assembling, and reduction of manufacturing cost.  <P>SOLUTION: The switch 1 is provided with a housing 2 in which at least two contacts 11a, 12a of stationary terminals 11, 12 are installed inside, a movable terminal 3 which is formed by bending a metallic wire and reciprocally moves accessibly and detachably to the contacts 11a, 12a of the stationary terminals 11, 12 inside the housing 2, an operation lever 5 which is retractably installed inside the housing 2 in order to make the movable terminal 3 reciprocally move, and a torsion spring that energizes the operation lever 5 to the outside of the housing 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008038855-A (JP)
Title: Particulate material-containing exhaust gas purifying method
Inventor: FUJISAWA MASATOSHI
IPC: F02D45/00
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas purifying method in which a device can be stopped to prevent unburnt components or ashes from remaining in a DPF even when operated at an exhaust gas temperature of 400°C or lower.  <P>SOLUTION: The device to be used consists of a diesel particulate filter (DPF) 1 supporting a nitrogen monoxide oxidation catalyst on a molded product which has porous corrugated plates and porous flat plates paired as base units and laminated alternately intersecting each other, an exhaust gas temperature detector 2 arranged on the upstream side of the DPF, and a flow path selecting means 3 for selecting a flow path 4 for filter operation of the DPF 1 or a flow path 6 for extracting deposits from the DPF. During inputting a stop signal from a DE, when a DPF inlet temperature detected by the temperature detector is 400°C or lower, the flow selecting means 3 selects the flow path 6 for extracting the deposits from the DPF. After normal operation for five minutes or more to substantially remove the deposits, the device is stopped.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006344608-A (JP)
Title: Key switch and keyboard having the same
Inventor: KOIKE TAMOTSU
IPC: G06F3/02
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To realize a key switch of a low height making use of a linking mechanism.  <P>SOLUTION: A key top 21 has sliding guide parts 23-3, 23-5 on its underside. The slide guide parts 23-3, 23-5 have a structure in which a sliding axis part 31-3 of a first link 31 and a sliding axis part 31-3a of a second link 32 are guided in directions of X1, X2 in a perpendicular direction to a pressing-down direction of Z2 with a narrow space for a pressing-down direction. The first link 31 and the second link 32, of which rotating axis parts 31-1, 31-5a are coupled with bearing holes 25-5-1, 25-5-2 of a housing 25 and of which fan-shaped gears 31-6 and 31-7a are engaged to make a V-shape, are held by the housing 25. When a key switch 20 is pressed down, the sliding axis parts 31-3, 31-3a are shifted in directions of X1, X2 in the sliding guide parts 23-3, 23-5 and rotate symmetrically to open the first link 31 and the second link 32.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008041058-A (JP)
Title: System for notifying blind mobing body, image processor, on-vehicle device and notification method
Inventor: TENMOKU KENJI
IPC: G06T1/00
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a notification system by which a driver of a right-turn vehicle can exactly recognize a blind moving object when detecting information on the blind moving object for the right-turn vehicle and providing the information to the driver.  <P>SOLUTION: Images of a plurality of oncoming moving objects 7A, 7B running in an intersection 5 of a road 4 are repeatedly imaged by a camera 10, the blind moving object 7B invisible from a right turn waiting position 19 in the intersection 5 among the oncoming moving objects 7A, 7B is determined based on the images, and the driver of the right-turn vehicle 6 in the intersection 5 is notified of the determined blind moving object 7B.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008047729-A (JP)
Title: Semiconductor memory device
Inventor: OZAWA YOSHIO
IPC: H01L21/8247
Filed: 2006-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory device which prevents the deterioration of film quality of a tunnel insulating film, and also prevents the deterioration of working speed of a memory cell array and a peripheral circuit.  <P>SOLUTION: The semiconductor memory device is equipped with: a plurality of memory cell transistors; a memory cell array in which a selection transistor to select the memory cell array is arranged; and a peripheral circuit to control the memory cell array. The memory cell transistor includes: a gate insulating film 12; a floating gate electrode 13 on the gate insulating film 12; an inter-electrode insulating film 14 arranged on the floating gate electrode 13 in which the amount of passing electric charge is more than that of the gate insulating film 12 when in electric field application in the data writing and data erasing action of the semiconductor memory device; and a control gate electrode 15 on the inter-electrode insulating film 14.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008047248-A (JP)
Title: Electric fuse circuit and electronic component
Inventor: YAMAGUCHI SHUSAKU
IPC: G11C17/04
Filed: 2006-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric fuse circuit of high reliability.  <P>SOLUTION: The electric fuse circuit is characterized by having; a capacitor which composes an electric fuse (101); a wright circuit which destroys a dielectric film of the capacitor (103); and at least two transistors, first and second ones (112, 102) which are connected in series between the capacitor and the wright circuit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008045518-A (JP)
Title: Air-fuel ratio detection device for engine
Inventor: ABE HIROHIDE
IPC: F02D41/36
Filed: 2006-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve estimation accuracy of air-fuel ratio estimation, based on an ion current generated in a combustion chamber 6.  <P>SOLUTION: The air-fuel ratio detection device is provided with: an ion current detection means 33 for detecting the ion current generated in the combustion chamber 6 of the engine 1; and an air-fuel ratio estimation means 41 for estimating the air-fuel ratio in the combustion chamber 6, based on a waveform shape of the ion current for progress of a crank angle detected by the ion current detection means 33 after ignition in the combustion chamber 6. Especially, the air-fuel ratio estimation means 41 integrates ion current values detected over all specified period to around compression top dead center after the ignition in the combustion chamber 6, and specifies a crank angle position corresponding to total integration value of the ion current to a predetermined ratio so as to estimate the air-fuel ratio based on the crank angle position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008046096-A (JP)
Title: Ultrasonic microscopic system and adjusting method therefor
Inventor: KOBAYASHI KAZUTO
IPC: G01N29/26
Filed: 2006-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic microscopic system capable of more accurately displaying the ultrasonic image of a sample by adjusting the inclination of a sample, by adjusting the inclination of the sample mounting plate, without having to use an exclusive measuring instrument for measuring the inclination of the sample mounting plate.  <P>SOLUTION: The ultrasonic microscopic system 1 is equipped with a glass substrate 20, on which biotissue 21 is mounted, a transducer 13 for irradiating the biomedical tissues 21 with ultrasonic waves, an X-Y stage 14 for two-dimensionally scanning the irradiation point of the ultrasonic waves and a twin-screw goniostage 16 for adjusting the angle of the glass substrate 20. The ultrasonic waves are irradiated onto the surface of the glass substrate 20 from the transducer 13, at a plurality of irradiation points within the scanning range of the X-Y stage 14. Waveform data is acquired from the respective reflected waves, received by the transducer 13, and a twin-screw goniostage 16 is operated on the basis of the respective waveform data, to allow the reception timings of the respective reflected wave to be made to coincide with each other and to adjust the angle of the glass substrate 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008049345-A (JP)
Title: Mandrel bar cleaning facility
Inventor: NAKAIKE HIROTSUGU
IPC: B21B25/06
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide mandrel bar cleaning facility by which carburization caused on the inside surface of a tube during elongation is effectively restrained without hindering an operation.  <P>SOLUTION: This mandrel bar cleaning facility 15 cleans a mandrel bar B which is pulled out of a mandrel bar conveying line after being used for the elongation of a tube in a mandrel mill 8. The mandrel bar cleaning facility 15 is provided with: conveying devices 17, 18 for conveying the mandrel bar B in the axial direction while revolving the bar B in the peripheral direction; and a cleaning devices 1d which are arranged oppositely to the side parts of the mandrel bar B conveyed with the conveying devices 17, 18 and from which high-pressure water the water pressure of which is 0.2-150 MPa (preferably 20-150 MPa) is jetted toward the outside surface of the mandrel bar B.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006317981-A (JP)
Title: Method of repairing pattern
Inventor: EZAKI ZUISEN
IPC: G03F1/68
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To suppress micro-loading effects by increasing the volatility of reaction products in etching a metal nitride film, and to improve CD controllability, without using dummy patterns and so on.  <P>SOLUTION: A method of repairing a pattern comprises a step of making a portion of the pattern to be removed contain nitrogen and hydrogen, and a step of etching the portion to be removed by exposing the pattern to an atmosphere containing excited oxygen, wherein the hydrogen is introduced into the portion to be removed by ion implantation or laser doping, and the atmosphere contains plasma containing the excited oxygen.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008049490-A (JP)
Title: Recorder
Inventor: IWAKURA HIROYA
IPC: B41J13/00
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recorder which can calculate by a simple constitution a correction value when the rear end of a material to be recorded separates from a conveyance roller, and which can thereby carry out high-quality recording.  <P>SOLUTION: The recorder calculates a third correction value of a conveyance amount when the rear end of the material to be recorded comes out of the conveyance roller from a first correction value of the conveyance amount in a region where the material is conveyed by the conveyance roller and a paper discharging roller, and a second correction value of the conveyance amount in a region where the material is conveyed by only the paper discharging roller.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007056023-A (JP)
Title: Lipophilic peptide hormone derivative
Inventor: JONASSEN IB
IPC: A61K38/095
Filed: 2006-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analogue having a high clearance rate, improving release characteristic of peptide hormone requiring repeated administration and having a protracted profile of action.  <P>SOLUTION: The present invention relates to a peptide hormone in which the parent peptide hormone has been modified by introducing a lipophilic substituent, W, into the N-terminal amino acid or introducing a lipophilic substituent, Z, into the C-terminal amino acid of the parent peptide hormone, wherein the lipophilic substituent W or Z has 8-40 carbon atoms and has a protracted profile of action, or an analogue thereof.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008051412-A (JP)
Title: Magnetic refrigerating device
Inventor: NAGAYA SHIGEO
IPC: F25B21/00
Filed: 2006-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide high operation efficiency by increasing refrigerating capacity with a simple constitution.  <P>SOLUTION: A pair of permanent magnets 44, 45 of a rotor 4 are disposed with the V-shape in the radial direction of a stator 2 in such a state that the same polarities are opposed to each other and its angle is determined so that a circumferential distance between outer ends of the opposed faces is not over an inner face range of a magnetic work body 14. Magnetic poles 46, 47 are disposed in a circumferential space formed between the permanent magnets 44, 45. Thus the refrigerating capacity can be increased by 1.5 times or more of conventional one by increasing a density of magnetic flux to the magnetic work body 14 by increasing the total number of magnetic flux.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008053072-A (JP)
Title: Battery module
Inventor: NAGATA SHUICHI
IPC: H01M2/10
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery module which prevents a large internal stress from arising in a battery holder for holding a battery cell.  <P>SOLUTION: The battery module includes a laminated body with alternately laminated battery holders 1 and battery cells 33, end plates 40 attached to both ends of the laminated body, and a binding band for fixing each of the end plates 40. Between the battery holders 1 in opposition to each other, two battery cells 33 are arranged in the direction perpendicular to the laminating direction. The battery holder 1 is formed such that a base 1a may have rigidity which is sandwiched between the battery cells 33. The battery holder 1 includes a flexible section 1b formed in a flexible state. The flexible section 1b is formed at a region between each of the battery cells 33.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006327936-A (JP)
Title: Glass substrate
Inventor: KAWAI HIDEKI
IPC: C03C3/093
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass substrate which has a high coefficient of liner thermal expansion and is excellent in cost effectiveness and from which alkaline components are hardly eluted.  <P>SOLUTION: The glass substrate has a constitution comprising each glass component of, by weight, 45-70% SiO<SB>2</SB>, 1-5.0% Al<SB>2</SB>O<SB>3</SB>, 1.0-8% B<SB>2</SB>O<SB>3</SB>, 0.7-20% of Li<SB>2</SB>O+Na<SB>2</SB>O+K<SB>2</SB>O, 0.1-10% MgO, 0.1-10% CaO, 1-15% of MgO+CaO, 0.5-10% TiO<SB>2</SB>, 0.5-10% ZrO<SB>2</SB>, 0-5% ZnO and 0-8% La<SB>2</SB>O<SB>3</SB>.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008055604-A (JP)
Title: Printer
Inventor: MEGUMI DA
IPC: B65H7/14
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a detection error of a movement amount of a paper sheet due to fluttering or bending of the paper sheet and to make an error of a printing position to be within an allowable range.  <P>SOLUTION: A second sensor 8 is provided to a position which is away from a thermal head 5 at a prescribed distance B along a conveyance path of a paper sheet 4, and a first sensor 7 is provided to a position which is away from the thermal head 5 at prescribed a distance A longer than the distance B. Either one of detection signals of the first sensor 7 and the second sensor 8 is selected to measure the conveyance amount of the paper sheet according to a magnitude of a conveyance speed and a size of a paper pitch of the paper sheet 4 which are varied in response to a rotational speed of a stepping motor 9 so that a detection error of the movement amount of the paper sheet due to fluttering or bending of the paper sheet is suppressed and shifting of the printing position beyond the allowable range is suppressed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008059620-A (JP)
Title: Device and method of evaluating hologram recording medium
Inventor: MARUYAMA YOICHI
IPC: G03H1/04
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method of evaluating a hologram recording medium which evaluates the characteristic of a hologram recording medium accurately.  <P>SOLUTION: The device of evaluating the hologram recording medium is provided with an information laser beam radiating means which irradiates the hologram recording medium with an information laser beam containing two-dimensional binarized data, a reference laser beam radiating means which irradiates the hologram recording medium with a reference laser beam, a reproduction laser beam radiating means which irradiates the hologram recording medium with a reproduction laser beam, a recorded data reproduction means prepares data corresponding to the two-dimensional binarized data from a signal output by a photosensor, and a pixel shape evaluation means which evaluates the pixel shape of data corresponding to the two-dimensional binarized data prepared from the signal output by the photosensor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007216295-A (JP)
Title: Uphill-casting system molten metal pouring tube and method for pouring molten metal
Inventor: YOKOYA SHINICHIRO
IPC: B22D7/06
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To restrain the entrapment of slags and non-metallic inclusion into molten metal and the oxidation of the molten metal caused by diffusion and open-eye by stabilizing the molten metal surface in a mold during without lowering the molten metal pouring speed and also, to improve the quality of a metal ingot by reducing the dispersion of the non-metallic inclusion into the metal ingot caused by the deterioration of the quality thereof, in the uphill-casting system molten metal pouring method.  <P>SOLUTION: A molten metal pouring tube 1 is used in uphill casting system molten metal pouring method, wherein the molten metal is spouted into a mold 5 from a spouting hole 6 arranged at the lower part of the mold 5. In the molten metal pouring tube 1 as the course of the molten metal for supplying the molten metal into the mold communicated with the spouting hole 6 from a molten metal carrying vessel, one or a plurality of pieces of swirling-flow generation means 3V, 3H for forming swirling-flow in the molten metal, are arranged.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008059985-A (JP)
Title: Induction heating cooker
Inventor: TOMINAGA HIROSHI
IPC: H05B6/12
Filed: 2006-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heating cooker capable of securing a sufficient cooling air volume for an inverter board controlling a heating coil even when the heating coil is arranged on the rear side of a body.  <P>SOLUTION: One of a plurality of heating coils 18, 20 and 22 is arranged on the rear side of the inside of the body 2, the inverter board 38a controlling the heating coil 22 and a resonance capacitor board 38b of an aluminum heating inverter are held on the same board base 41 with a height difference formed to be set on the upper tier of the board base 41 of an intermediate layer, and on the lower tier of the board base 41 of the intermediate layer, respectively, and the inverter board 38a on the upper tier is arranged to be set on the downstream side of cooling air from an inlet fan 40, whereby the inverter board 38a arranged on the downstream side is cooled by utilizing a board space to a maximum extent without being influenced by the resonance voltage of the aluminum inverter.  <P>COPYRIGHT: (C)2008,JPO&INPIT