baber/WOPTO huggingface dataset:
Patent JP-2007036129-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: HIYAKUNOU HIROYUKI
IPC: H01L21/027
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a method for manufacturing a semiconductor device capable of closing a clearance between a scribe line and a protective tape until it reaches the periphery of a wafer and preventing the infiltration of the cutting water at a time when a backside of the wafer is cut.  <P>SOLUTION: The method for manufacturing the semiconductor device comprises the steps of forming a passivation film on the main surface of the wafer where a plurality of chips mutually spaced out by the scribe lines are formed, removing the passivation film on the scribe lines while the passivation film is being left in an area several millimeters away from the periphery of the wafer, polishing the backside of the water by affixing the protective tape to the main surface of the wafer, and cutting off individual chips by cutting the scribe lines.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007038071-A (JP)
Title: System for recovering organic solvent
Inventor: HAYASHI TOSHIAKI
IPC: B01D53/26
Filed: 2005-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adsorption/desorption type apparatus and a method for recovering an organic solvent, in each of which activated carbon is used and the organic solvent in a gas, which is to be treated and contains the organic solvent of high concentration, is removed efficiently and stably.  <P>SOLUTION: The gas which is to be treated and contains the organic solvent of high concentration is diluted by the air dehumidified by a dehumidification mechanism 13, which is then introduced into the activated carbon-used adsorption/desorption type apparatus 3 for recovering the organic solvent. Since the diluting air is dehumidified, activated carbon can be dried satisfactorily, the wetted state, a hindrance factor of adsorptivity, of activated carbon can be restrained and activated carbon can keep high removal performance. The treated gas discharged from the adsorption/desorption type apparatus 3 for recovering the organic solvent is introduced into the dehumidification mechanism 13 and dehumidified, which is then used circularly as diluting air. As a result, the high removal performance of activated carbon can be kept and the amount of the organic solvent to be discharged to the atmosphere can be reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007043351-A (JP)
Title: Piezoelectric vibrating device
Inventor: KOGA TADATAKA
IPC: H03H9/10
Filed: 2005-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a stress concentration by a contact with a piezoelectric diaphragm through a conductive binder of a chamfering section when the miniaturizing a ceramic multilayer board.  <P>SOLUTION: In a piezoelectric vibrating device, one-end side of the piezoelectric diaphragm is held to the top faces of a plurality of conductive pads through the conductive binders on the ceramic multilayer board 1 with stepped sections loading the piezoelectric diaphragm 2 formed in a housing section, the conductive pads formed in parallel to the upper sections of the stepped sections and a bank section surrounding the housing section and the stepped sections. In the piezoelectric vibrating device, the chamfering sections are formed to the corners of the housing and the connecting sections of the bank and the stepped sections, respectively. In the device, the external surfaces of the conductive pads are formed while the external surfaces are formed along ridges on the free end sides of the piezoelectric diaphragm, and formed while the external surfaces are not brought into contact with the chamfering sections of the connecting sections of the bank and the stepped sections brought into contact with the ridges on the free end sides of the piezoelectric diaphragm at the stepped sections.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007042836-A (JP)
Title: Semiconductor device
Inventor: SUZUKI TAKASHI
IPC: H01L29/861
Filed: 2005-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To ease local concentration of the electron hole immediately after turn-off, in a semiconductor device provided with an adjacent region 84 wherein a central region 82 formed by PIN structure and a resurfacing region 34 are formed.  <P>SOLUTION: A semiconductor device is located around the central region 82 formed by PIN structure and the circumference of its central region 82, and is compartmented to the adjacent region 84 having the resurfacing region 34. An anode region 38 is formed at least in a part by the surface side of a semiconductor layer 30 of the central region 82. A circumference contact region 35 is formed at least in a part by the surface side of the semiconductor layer 30 of the adjacent region 84. A higher resistive region for an electron hole than the anode region 38 is interposed between the anode region 38 and the circumference contact region 35. The anode region 38 and the circumference contact region 35 are electrically connected to an anode electrode 52.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007037487-A (JP)
Title: Fermentative bacterium-culturing facility using organic material
Inventor: KOBAYASHI HIDEMASA
IPC: B02C19/06
Filed: 2005-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To carry out efficient decomposition by fermentation bacteria and simultaneously carry out culture of useful fermentation bacteria by making a cluster of water which is a medium, and an organic material ultrafine.  <P>SOLUTION: Facilities 1 for culturing fermentative bacteria are composed of a spawn tank 2 in which fermentative bacteria strains are stored, an additive tank 3 for additives containing syrups, a water-hyperfining apparatus 4 for receiving supply of water supply (w) and making a cluster of the water supply (w) ultrafine by shearing action by the large difference of water current speed of high-speed water current produced by a pump P2 and impulse force by a rotator, a fermentative bacteria-culturing tank 5 for culturing fermentative bacteria in large amounts by each feeding the fermentation bacteria strains, the additives and the water supply of hyperfining cluster from above tanks 2 and 3 and the hyperfining apparatus 4, organic material-pulverizing apparatuses 6 and 7 for receiving supply of the organic material such as waste food and pulverizing the organic material, a solubilizing apparatus 9 for making the pulverized organic material and water cluster ultrafine by the same principle as the above apparatus 4 and a fermentation promoting tank 10 for culturing the fermentative bacteria from the fermentative bacteria-culturing tank 5 by the ultrafine organic material and water and treating the organic material.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006166404-A (JP)
Title: Antenna device
Inventor: IWASAKI TORU
IPC: H01Q13/24
Filed: 2005-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna device capable of changing the radiation characteristic of a radio wave to a wide range of not less than 90° with a simple structure by making a propagation mode returning means approximate to a delay wave propagation means by an approximating means.  <P>SOLUTION: This antenna device is provided with a dielectric line 31 functioning as the delay wave propagation means for propagating a radio wave in a delay wave mode, a corrugated plate 222 functioning as at least one propagation mode converting means for converting the radio wave into the delay wave mode, and a hollow enclosure 23 having an opening 235 for making any one of the corrugated plate 222 selectively approximate to the dielectric line 31. The dielectric line 31 extends to the outside of the hollow enclosure 23 to function as a dielectric rod antenna.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007045171-A (JP)
Title: Bumper reinforcement for vehicle
Inventor: HODOYA KOHEI
IPC: B60R19/18
Filed: 2005-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To heighten a shock energy absorbing efficiency at the time of diagonal collision of a bumper reinforcement, and simplify structure mounting.  <P>SOLUTION: Both front end walls (8) of a body (2) of a bumper reinforcement (1) obtained by roll-forming a steel plate are cut into an inclined face (10), and a cover (3) is mounted to the inclined face (10). Furthermore, a base plate (4) is arranged on the bottom face of the body (2), and the cover (3) is welded with the base plate (4).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007046624-A (JP)
Title: Drive system
Inventor: FUKUMOTO RYOICHI
IPC: F16D27/112
Filed: 2005-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive system capable of restraining invasion of grease into a friction surface of an electromagnetic clutch mechanism.  <P>SOLUTION: The drive system 10 comprises a housing 11, a worm wheel 32 which has a projection 32b and is rotatably supported by the housing, an armature 41 which has a connecting hole 41a fitted with the projection and is rotatably connected with the worm wheel, the electromagnetic clutch mechanism 14 having a rotor 42 and coil 46 which are oppositely positioned to the armature and are rotatably supported by the housing, and a circular seal member 40. Circular wheel-side projected sections 32d and 32e projecting to an opposing surface of the seal member are formed on the worm wheel. Circular seal member-side projecting sections 40b and 40c projecting to an opposing surface of the worm wheel so as to alternate with the wheel-side projecting sections are formed on the seal member so that they are overlapped with the worm wheel in a projecting direction of the wheel-side projecting section.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007049392-A (JP)
Title: Image display system and image display method
Inventor: KANEOKA AKIHIRO
IPC: B60R1/00
Filed: 2005-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To generate and display an image photographed from a virtual visual point, even if a vehicle is not traveling.  <P>SOLUTION: An image display system is provided with an imaging apparatus 11, loaded on a vehicle 50 and capable of photographing the image of a prescribed imaging region around the vehicle 50; a near-infrared light irradiation apparatus 12 for irradiating the imaging region to be picked up with near-infrared light of a prescribed irradiation pattern; a three-dimensional information operation processing part 28 for operating three-dimensional information of an imaging target existing in the imaging region from a photographed image, obtained by imaging the irradiation pattern applied to the imaging region by the imaging apparatus; an image conversion processing part 23 for generating an image obtained by photographing the imaging target from a virtual visual point that is different from the imaging apparatus by performing the image conversion processing of the photographed image of the imaging target photographed up by the imaging apparatus 11 by using the three-dimensional information; and a display apparatus 40 for displaying the generated image.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007046715-A (JP)
Title: Control device for automatic transmission
Inventor: INAGAWA YASUSHI
IPC: F16H59/72
Filed: 2005-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an automatic transmission capable of improving traveling performance of a vehicle by reducing gear change shock by controlling engagement in gear change in a lock-up clutch engagement state.  <P>SOLUTION: In this control device for the automatic transmission comprising a hydraulic control unit changing gear by engaging a frictional engagement element of a gear transmission mechanism by oil pressure based on base pressure, and a lock-up control unit controlling a lock-up clutch of a torque converter to be engaged by oil pressure based on the base pressure, a degree of increase of oil pressure in engaging the frictional engagement element is lowered in comparison with a state free from controlling the engagement of the lock-up clutch, when it is determined that the gear change by the hydraulic control unit is executed in a state of controlling the engagement of the lock-up clutch by the lock-up control unit.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007044348-A (JP)
Title: Method and apparatus for estimating position of sound source of magnetic resonance imaging system
Inventor: MATSUI YUJI
IPC: G01S5/22
Filed: 2005-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To estimate the position of a sound source by precisely measuring an arriving time of sound generated from coils incorporated in an MRI system even under environment where the operating sound of a cooling machine is loud.  <P>SOLUTION: In a test before operating the MRI system, a transmission function of the sound of the cooling machine is calculated in advance from an acoustic signal measured by a sensor 11 for the sound of the cooling machine and an acoustic signal measured by sensors 12(1) to (n) for coil sound while the cooling machine 7 operates and the coils 5 and 6 are not exited. While the MRI equipment operates, the transmission function calculated in advance is multiplied to the sound of the cooling machine measured by the sensor 11 to estimate the noise of the cooling machine at the sensors 12(1) to (n) for measuring the coil sound, estimated noise is subtracted from the acoustic signal measured by sensors 12(1) to (n) for coil sound to clarify the sound generated at the coils, and thereafter the arriving time of the acoustic signal is measured precisely to estimate the position of the sound source.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007045495-A (JP)
Title: Thin wall synthetic resin-made packaging container
Inventor: KAMO MAMORU
IPC: B65D1/26
Filed: 2005-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging container having a hook showing a superior fitting characteristic as well as a superior molding characteristic.  <P>SOLUTION: This packaging container has a fitting protrusion 4 forming a substantial cylindrical protrusion with a closed top part 41 and a plurality of protrusions 42 bulged out at the side surface near the top part of this protrusion, an opening 51 forming semi-circular corners 53 at each of the corners of a rectangular side 54 and a space 55 having a rectangular side 52 arranged like a box and a round shape of each of the corners, and a fitting concave part 5 formed with a protrusion 54a bulged out inwardly around the opening 51, thereby the protrusions 42 of the fitting protrusion 4 are engaged with a protrusion 54a of the fitting concave part 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006080061-A (JP)
Title: Device and method for forming electron beam dark field image
Inventor: MASNAGHETTI DOUGLAS K
IPC: H01J37/28
Filed: 2005-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dark field detection system of a scanning electron microscope (SEM) having a polar angle identification function of scattered electrons.  <P>SOLUTION: This is to disclose a position embodiment relating to an electron beam scanning device which includes an objective lens, a scanning deflector, an anti-scanning deflector, an energy-filter drift tube, and a detector split in region. For the objective lens, an immersion lens having a high abstraction field is used, and identification of azimuth of the electrons scattered on the surface of the sample is made possible. The anti-scanning deflector is used for correction of scanning of the incident electron beams. The energy-filter drift tube is constructed so as to match the scattered electrons according to the polar angle of the orbit from the surface of the sample.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007051844-A (JP)
Title: Device and method for cooling vertical furnace for steel
Inventor: NOBORI AKIHIRO
IPC: F27D19/00
Filed: 2005-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for cooling a vertical furnace for steel, in which the whole furnace can be uniformly and quickly cooled.  <P>SOLUTION: The device for cooling the vertical furnace for steel comprises an upper lid 31 provided in an upper portion of the furnace 30, an opening and closing device 40 opening and closing the upper lid 31, and an exhaust duct 32 provided in a bottom portion of the furnace 30 to exhaust furnace air out of the furnace 30. An exhaust fan 34 is provided at an end portion of the exhaust duct 32. The exhaust duct 32 includes a flow adjusting damper 35. An outside air suction duct 37 is connected to the exhaust duct 32.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007058925-A (JP)
Title: Optical lens and optical pickup device
Inventor: YAMAMOTO SHOGO
IPC: G11B7/135
Filed: 2005-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an objective lens and an optical pickup device which reduce interference with a stack ring when the objective lens is moved to a position close to the stack ring even when working distance is short.  <P>SOLUTION: The objective lens radiates and condenses a laser beam to an optical disk which is an information recording medium. A notched part obtained by cutting an outer part of effective diameter is formed at least on the side adjacent to the rotational center of the optical disk on a surface on the side of the optical disk of the objective lens.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007057896-A (JP)
Title: Developing method and developing device, and image forming apparatus using developing device
Inventor: WATANABE YOICHI
IPC: G03G15/08
Filed: 2005-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing method and a developing device with which stable removing performance can be attained for a long period of time by removing discharge products etc., formed on an image carrier by improving the flow of a developer, and an image forming apparatus using the developing device.  <P>SOLUTION: In the developing method, a developer carrier 2 carries and conveys a two-component developer G containing toner and a magnetic carrier on its surface and an electrostatic latent image on an image carrier is visualized in a development area R opposed to the image carrier 1. The developer G is rubbed against the image carrier 1 in front of the development area and then development using the developer G is carried out in the development area R. Further, the developing device in which the developer carrier 2 carries and conveys the two-component developer G containing the toner and magnetic carrier on its surface and the electrostatic latent image on the image carrier is visualized in the development area R opposed to the image carrier 1 includes a developer flow passage restricting member 3 which rubs the developer G against the surface of the image carrier 1 disposed in front of the development area R for the image carrier 1 and developer carrier 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007056332-A (JP)
Title: Metallic powder, method for producing metallic powder, method for manufacturing automotive parts from metallic powder, and automotive parts
Inventor: YANO YUTAKA
IPC: B22F1/05
Filed: 2005-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallic powder composed of magnesium-based metallic particles which have an approximately spherical shape, and have fine magnesium silicide grains with a particle diameter of 10 μm or smaller approximately uniformly dispersed therein; a method for easily and inexpensively producing the metallic powder; and a method for easily and inexpensively manufacturing automotive parts from the metallic powder.  <P>SOLUTION: This method for producing the metallic powder comprises the steps of: storing a molten metal containing 90 to 95 mass% magnesium and 5 to 10 mass% silicon in a reservoir 22 under an inert gas atmosphere; holding it at a constant temperature; discharging the molten metal 32 from an outlet 28 opened in the reservoir 22 by increasing an internal pressure of the reservoir 22; and colliding a collision gas against the discharged molten metal 32. Thereby, the molten metal 32 is scattered and solidified into particles with an average diameter of 40 to 100 μm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007059340-A (JP)
Title: Method of manufacturing fuel cell
Inventor: SEKINE SHINOBU
IPC: H01M8/02
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a fuel cell, easily producing a fuel cell of which durability and power generation performance can be improved.  <P>SOLUTION: The method provides the fuel cell equipped with an MEA having an electrolyte film 1 and catalyst layers laid on both sides of the electrolyte film 1 and diffusion layers laid on the outside of the MEA. The lamination area of the catalyst layer is smaller than those of the electrolyte film 1 and the diffusion layer and an end part of the catalyst layer is tilted so as to be abuttable with the diffusion layer. The method includes a step of masking the end part with a frame-shaped masking member 20, and a step of making the catalyst layer after the masking step by spraying a catalyst component from the upside of the mask member 20 on the lamination area of the electrolyte film 1. The inner side of the masking member 20 is formed to be at an acute angle to the lamination area of the electrolyte film 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007037519-A (JP)
Title: Technology for controlling bryophyte and alga on lawn field
Inventor: TAKAHASHI OSAMU
IPC: A01M21/00
Filed: 2005-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for effectively preventing a lawn field from bryophytes and algae invading into the lawn field, without affecting an environment and the lawn.  <P>SOLUTION: This method for controlling the bryophytes is provided by using 0.01-0.2 moles iron ion per 1 m<SP>2</SP>and 1 kind or several kinds of essential metal ions of a plant simultaneously by (1,000:1) to (3:1) molar ratio, and the control agent is also provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007063448-A (JP)
Title: Ion conductive material using carboxy group-containing coordination polymer
Inventor: KITAGAWA SUSUMU
IPC: H01M10/0565
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coordination polymer in which a free ion and a metal ion coordinate to a main chain organic compound being far improved in the carrying efficiency for the free ion (especially lithium ion, Li<SP>+</SP>) participating in the ion conductivity of a solid electrolyte, and a solid electrolyte containing the coordination polymer.  <P>SOLUTION: In the coordination polymer, a metal ion and an organic compound having at least two anionic ligants capable of coordinating to the metal ion constitute a repeating unit, and the above-mentioned organic compound has a substituent capable of carrying a free ion which plays a role of the conduction species in the solid electrolyte. The solid electrolyte contains the coordination polymer carrying the free ions.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007063223-A (JP)
Title: Oral composition and food for prevention or treatment of spot or freckle
Inventor: SAWAMURA SHIGEKI
IPC: A23L33/15
Filed: 2005-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent oral composition and food for the prevention or treatment of spots or freckles.  <P>SOLUTION: The invention provides an oral composition containing biotins, ascorbic acids and vitamin Es as active components and effective for the prevention or treatment of spots or freckles, and a food containing biotins, ascorbic acids and vitamin Es as active components. The administration doses of biotins and ascorbic acids are preferably 0.0005-5 mg and 10-3,000 mg per day, respectively. The composition, etc., preferably contains 40-300,000 pts.wt. of ascorbic acids and 2-30,000 pts.wt. of vitamin Es based on 1 pt.wt. of biotins. The combined use of biotins, ascorbic acids and vitamin Es effectively suppresses spots and freckles.  <P>COPYRIGHT: (C)2007,JPO&INPIT