baber/WOPTO huggingface dataset:
Patent JP-2005298276-A (JP)
Title: Micro high purity metal oxide and its manufacturing method
Inventor: ISHIKURI HIROKO
IPC: B24B37/00
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which enables to manufacture a micro high purity metal oxide at a low cost.  <P>SOLUTION: This method of manufacturing a micro high purity metal oxide including few impure metal components includes a process in which microbes combinable with the impure metal components are brought into contact with the metal oxide; a process for adding a biocide; a process for forming flocs of the metal oxide containing the impure metal components and the microbes; and a process for removing the flocs. The micro high purity metal oxide of this invention contains a very small amount of metal impure matters, and is useful for the polishing work for electronic materials such as silicon wafers, compound semiconductor wafers, semiconductor device wafers, magnetic disk substrates, and crystal substrates.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005297415-A (JP)
Title: Ink fountain device of printing machine and controlling method of device
Inventor: KUMAKI TSUNEO
IPC: B41F31/02
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink fountain device wherein an error of the opening of an ink key slit is small, and a controlling method of the ink key.  <P>SOLUTION: The amount of movement of the ink key 4 is regulated by a fulcrum holder 7 provided at the rear place of each ink key 4, an internal thread 8 bored in the rear end of the fulcrum holder 7, a screw shaft 9 for zero point adjustment with a manual rotation operating part such as a driver groove, which is screwed in the internal thread 8, a flange 10 bearing the screw shaft 9 so that it cannot move forward and backward, but can rotate, a spring 11 attached in a state of being always in pressure contact with the front end part of the fulcrum holder 7 and the rear end face of the ink key 4, a moving bush 15 and a moving bush 15 provided at the lower place of the front end of the fulcrum holder 7 and moved forward and backward, an internal thread 16 and an internal thread 16, a base board part 6, a screw shaft 17 for fine adjustment, a spindle 18, a spring 19, a link 20, an eccentric ring 21, a hole part 22, etc.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005303871-A (JP)
Title: Image storage reproducer
Inventor: DOI TOMOFUMI
IPC: H04N5/93
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To simply and rapidly conduct an operation jumping to the place of a reproduction desired by a user.  <P>SOLUTION: The reproduction total time of an image stored in a regeneration medium by a time-information reading section 26 is detected. The reproduction total time is divided into ten by a time-information division processing section 27. Number keys (ten keys) for a remote controller 30 selecting channels are allocated successively to one or ten divided time regions. Accordingly, an image storage reproducer jumps at every twelve min when the reproduction total time is one hundred and twenty min, and the image storage reproducer simply time-jumps at a place, where sixty min passes, when the number key of "5" is pushed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005302231-A (JP)
Title: Static random access memory
Inventor: YABE TOMOAKI
IPC: G11C11/00
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a static random access memory which can stabilize the data memory in SRAM cells and improves an operation speed by increasing the cell currents.  <P>SOLUTION: At a transfer gate TR1, the gate is connected to the word line WL, an end of a 1st current path is connected to a bit line BL, and its another end is connected to the output of an inverter IV1 and to the input of an inverter IV2. At a transfer gate TR2, the gate is connected to the word line WL, an end of a 2nd current path is connected to the bit line/BL, and its another end is connected to the output of the inverter IV2 and to the input of the inverter IV1. At a transfer gate TR3, the gate is connected to the word line WL, and an end of a 3rd current path is connected to the bit line BL. At a read driver, the gate is connected to the input of the inverter IV1 and to the output of the inverter IV2, an end of a 4th current path is connected to another end of the 3rd current path, and its another end is supplied with the ground potential.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005302667-A (JP)
Title: Organic electroluminescent element
Inventor: FUNAHASHI MASAKAZU
IPC: C09K11/06
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent element with excellent heat resistant property, long life, and high light emission efficiency, capable of obtaining green to pure red colored light emission.  <P>SOLUTION: The organic electroluminescent element has a pair of electrodes and an organic light emitting media layer interposed between the electrodes. The organic light emitting media layer is the organic electroluminescent element containing (A) at least one compound selected from among 10 to 100C arylamine compounds which may have substituents, and (B) at least one compound selected from among condensed ring-containing compounds expressed by general formula (I): (Ar<SB>1</SB>)<SB>a</SB>-L. In the formula, Ar<SB>1</SB>denotes 6 to 30C aromatic hydrocarbon groups or 3 to 30C aromatic heterocyclic groups which may have substituents, a is an integer of 2 to 6, the plurality of Ar<SB>1</SB>may or may not be identical, L denotes an a-valent residue of a condensed polycyclic aromatic ring composed of 4 to 10C rings which may have substituents.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005310889-A (JP)
Title: Semiconductor device, method for manufacturing the same and wafer with identification information
Inventor: KOBAYASHI YOSHIYUKI
IPC: H01L21/68
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device to which identification information to specify a semiconductor wafer and its position is given, without significantly increasing a manufacturing step or an area of a semiconductor element, and to provide a semiconductor device and a wafer with the identification information.  <P>SOLUTION: A tape 201 with information concerning the serial number of a semiconductor wafer 101 and an identification information on the semiconductor wafer 101 are stuck on the rear surface of the semiconductor wafer 101, at positions corresponding to semiconductor elements 102. The identification information contains semiconductor wafer identification information and semiconductor element identifying information. Next, a dicing tape 301 is stuck on the semiconductor wafer, and the semiconductor wafer is diced into semiconductor elements 102. Since the tape 201 with information is stuck on the rear surface of the semiconductor wafer 101 beforehand, the identification information stuck thereon enables tracing of the manufacture history of the semiconductor.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005306986-A (JP)
Title: Colorant for polyolefin-based resin and producing method thereof
Inventor: IMAI KENGO
IPC: C08J3/20
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To develop a colorant for a polyolefin-based resin and a producing method thereof, in which the colorant is obtained only by mixing and agitating a polyolefin-based resin and a pigment at a peripheral speed of a constant laminar flow and is excellent in the pigment dispersibility comparable to a masterbatch produced by the conventional flushing method, for improving such drawbacks that the conventional flushing method, which is popularly used because the colorant obtained by the method gives easily a product excellent in the pigment dispersibility in coloring and molding a natural resin, has a big melt kneading apparatus and is not easy in production operation.  <P>SOLUTION: The colorant for a polyolefin-based resin and a producing method thereof, are obtained by laminar flow mixing a mixture obtained by adding a pigment to a polyolefin-based resin at a temperature of the softening point of the polyolefin-based resin or lower using a high speed mixer having a gap between the tip of the agitation blade and the inner wall surface of the agitation tank of 3-30 mm and a tip speed of the rotating agitation blade of 8 m/sec or higher.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005307574-A (JP)
Title: Mortar outer wall lathing sheet
Inventor: FUKUNAGA HIDEKI
IPC: E04F13/04
Filed: 2004-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mortar outer wall lathing sheet, not only light-weighted and having excellent waterproof performance but also obtaining a smooth coating surface of mortar without irregulation.  <P>SOLUTION: This mortar outer wall lathing sheet 1 has a multi-layer structure composed of at least two layers: a polyolefine resin layer 11 and a reinforcement layer 12. The surface density is 300 g/m<SP>2</SP>or less, and 5% elongation load in the direction corresponding to the longitudinal direction of a gap part 3 in the bed 2 in the sticking state is 20N/cm or more.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005278609-A (JP)
Title: Cell culture scaffold and method for cell culture
Inventor: MOTOTSU SHIGEKI
IPC: C12M3/00
Filed: 2004-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cell culture scaffold inducing cells into a specific shape and readily culturing the cells of different species in a controlled state while being mixed and to provide a method for cell culture using the cell culture scaffold.  <P>SOLUTION: The cell culture scaffold 1 is provided with a biocompatible thin-film layer composed of a biocompatible material formed by a vapor-phase method such as a laser ablation method and having biocompatibility on the surface of a substrate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005308149-A (JP)
Title: Demand equipment interlocking type cryogenic liquefied gas feeder
Inventor: TAKADA TAKAYOSHI
IPC: F17C13/02
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a demand equipment interlocking type cryogenic liquefied gas feeder capable of reliably performing the interlocking operation with a demand equipment connected thereto while avoiding wasteful consumption of liquefied gas and enhancing the cool-down efficiency.  <P>SOLUTION: The cryogenic liquefied gas feeder comprises a liquefied gas storage tank 1, a suction line 2 communicated with a liquid phase part 1a, a high-pressure gas feed line 4 having a pressure feed pump 3 and a vaporizer 4b and connected to the pressure feed pump 3, a circulation line 6 which is connected to the line 4 and the liquefied gas storage tank 1 and communicated with the vaporizer 4b and a gas phase part 1b, and a controller 10 to perform the valve opening control of each line and the drive control of the pressure feed pump 3. Cryogenic liquefied gas is allowed to flow into the circulation line 6 by the valve operation of the controller 10 to cool down the suction line 2 and the pressure feed pump 3. The controller 10 is controlled by interlocking a demand equipment 20 connected to the high-pressure gas feed line 4 with an operation control device 21 for performing the operational control, and cool-down is performed in an interlocking manner with the starting operation and the temporary stop of the demand equipment 20.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004338808-A (JP)
Title: Plastic container
Inventor: OKUDE SEIICHI
IPC: B65D1/09
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic container which is free from the smell of residual solvent and provides vivid print and which is excellent in luster, rigidity, and resistance to heat, etc.  <P>SOLUTION: As a main layer, one of the following sheets is embodied: a polyethylene-based resin sheet with its melt flow rate being from 0.01 to 30.0 g/10 minutes, its density being from 0.91 to 0.97 g/cm<SP>3</SP>; a polyethylene-based resin sheet 10 containing inorganic filling agent, which consists of polyethylene resin with its melt flow rate being from 0.01 to 30.0 g/10 min and its density being from 0.91 to 0.97 and of inorganic charging agent of 10 to 70 weight percent; or a foamed polyethylene-based resin sheet 30 having a foamed polyethylene resin with its melt flow rate being from 0.01 to 30.0 g/10 min and its density being from 0.91 to 0.97 g/cm<SP>3</SP>. The main layer is laminated with an aqueous print film 20 of polyethylene-based resin whose melt flow rate is from 0.1 to 20 g/10 min and whose density is from 0.91 to 0.97 g/cm<SP>3</SP>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005318338-A (JP)
Title: Speaker
Inventor: SATO EIJI
IPC: H04R9/02
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and reliable speaker capable of realizing low sound reproduction by using a damper in a predetermined size, and eliminating the rolling of an oscillation system.  <P>SOLUTION: This speaker 1 is configured so that a frame 5 is forme from a plurality of supporting parts 54 joined to the outer peripheral part of a magnetic circuit M configuring a speaker and a frame main body 53 located outside the supporting parts 54, and the respective supporting parts 54 of the frame 5 is positioned inside the outer peripheral part of a damper 10 for holding a voice coil in a magnetic gap, and the outer peripheral part of the damper 10 is attached to a peripheral wall part 55 of the frame main body 53.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005320261-A (JP)
Title: Carcinostatic agent
Inventor: SETO KANICHI
IPC: A61P43/00
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carcinostatic agent free from side actions, administrable by oral administration and exhibiting remarkable treating effect even on terminal cancer patients to which the recovery is hopeless by conventional treating method.  <P>SOLUTION: The carcinostatic agent contains an extract of bamboo grass as an active component. The carcinostatic agent has a dosage form for oral administration.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005320713-A (JP)
Title: Combinational set of drain valve and connecting component
Inventor: DOI NOBUNORI
IPC: E03D1/24
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combinational set of a drain valve and connecting components therefor, which enables the drain valve to be commonly connected even to flush pipes with different outside diameter sizes.  <P>SOLUTION: The drain valve 10 and a box nut 46, corresponding to the large-size flush pipe, a spacer ring 54 and an elastic seal ring 56 for a small-size flush pipe, and a fastening ring 58, which transmits a fastening force of the box nut 46 to the elastic seal ring 56 so as to axially compress it, are provided as the set. The spacer ring 54, the elastic seal ring 56 and the fastening ring 58 serve as the connecting member.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005321907-A (JP)
Title: Device driver provision method, information equipment, and peripheral equipment
Inventor: TOMIZU MAKOTO
IPC: G06F13/10
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To safely provide information equipment with a device driver of peripheral equipment when a user connects the information equipment with the peripheral equipment for the first time.  <P>SOLUTION: In a device driver provision method, a device driver of peripheral equipment, which is connected via an external interface, is provided for information equipment provided with the external interface. The method includes; a first step in which the information equipment transmits information on an operating system in the information equipment to the peripheral equipment when the peripheral equipment is connected to the information equipment via the external interface; a second step in which the peripheral equipment determines whether the device driver corresponding to the received information on the operating system is stored in the peripheral equipment; and a third step in which the peripheral equipment transmits the device driver to the information equipment when the device driver is determined to be stored.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005322457-A (JP)
Title: Operation button device
Inventor: MATSUOKA MASASUE
IPC: H01H21/00
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To make the operability of an operation button device to be used in various kinds of electric equipment compatible with space saving.  <P>SOLUTION: By this operation button device of lower hinge structure, it becomes possible to press a switch 4 making a pressing portion follow the direction of movement 6 of a finger at the time of operation of the button, by the combination of rotational movement around a thin hinge 2b being its center of rotation and a deformable thin arm 2d. As a result of this, it becomes possible to solve the following problem of the conventional lower hinge structure i.e. a space-saving structure cannot be obtained, since the feeling of operation is not satisfactory in the lower hinge structure which performs only rotational movement whose center of rotation is the hinge structure 2b, and to improve this feeling of operation the center of rotation of the hinge 2b must be set at a position distant from the pressing portion 2a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005321034-A (JP)
Title: Electric fusion type resin tube joint, and method for manufacturing the same
Inventor: YOSHIDA AKIRA
IPC: F16L47/02
Filed: 2004-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric fusion type resin tube joint, which has high connection reliability of a connector pin to a heating wire, and which can be manufactured at low cost.  <P>SOLUTION: This electric fusion type resin tube joint is provided with a tube body mainly comprising thermoplastic resin, and having at least two sockets to which piping is connected, the heating wires wound around the sockets, and the connector pins in a pair to which both end parts of the heating wires are connected, and raised on the tube bodies, with the bottom parts exposed. At least one-end parts of the heating wires are connected by their outer circumferential surface to the bottom parts of the connector pins.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005301958-A (JP)
Title: Method of instructing work and system for instructing work
Inventor: NONAKA TOMOHIRO
IPC: G06Q50/04
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To enable a worker to visually recognize intentions of various designers and work contents to perform an accurate work without errors, by making it unnecessary for the worker to recognize work contents or the like by seeing drawings or work instructions written on papers when machining a machine component, a mold, or the like and measuring and examining workpieces.  <P>SOLUTION: Work positions are displayed by colors on the basis of a plan generated by a CAD/CAM system or the like, and work is so instructed that details of work can be discriminated by symbolized graphics, numerical values, and notes when the worker points a work position with a pointing device, a number, or the like. The work instruction is allowed to be easily utilized by the worker through a computer network.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005328974-A (JP)
Title: Washing machine with drying function
Inventor: SUZUKI SHIGEMITSU
IPC: D06F39/12
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently dry all of laundry positioned inside an inner tub.  <P>SOLUTION: This washing machine is constituted such that a lower discharge path 16 is provided from the lower part of an outer tub 5 to a peripheral side part, an outer tub cover 17 is provided with an upper discharge path 25, and hot air supplied from a hot air supplier 10 to the inside of the inner tub 6 is passed through the lower discharge path 16 and then the upper discharge path 25 and discharged. Thus, the hot air reaches not only the upper surface part of a laundry group positioned inside the inner tub 6 but also the laundry positioned at the central part and the lower part and the all of them are efficiently dried.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005330765-A (JP)
Title: Loading device
Inventor: SAKATA SEIJI
IPC: E02F3/34
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To constitute a simple device with sufficient strength in loader constitution.  <P>SOLUTION: This loading device has lift arms 11 turnably supported at one end to a bracket 4 fixed to a working vehicle 1, and vertically swung by lift arm cylinders 12; attachments 19 supported in a vertically swingable manner to the tip parts of the lift arms 11; and bucket links 15 connected to the attachments 19 to transmit the expansion/contraction of the bucket cylinders 14. The bucket links 15 are offset sideways with respect to the lift arms 11. The center part of the lift arm 11 is provided above a straight line which connects both ends of the lift arm 11, and a space for disposing a steering wheel is secured below the lift arm 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005341627-A (JP)
Title: Dc power supply
Inventor: YAMAJI SUSUMU
IPC: H02M7/48
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC power supply in which the number of turns of a transformer can be decreased and a current flowing to the primary of the transformer can be reduced, even when a low voltage is outputted.  <P>SOLUTION: The DC power supply comprises a main switch element 12, a choke coil 13 operating as a current source, a diode 14 for making inductor current flow back, when the main switch element 12 is turned off, an inverter 20 for inverting a DC voltage into an AC voltage, a transformer 15 supplied with AC output voltage from the inverter 20, and a rectifier circuit 30 for converting AC voltage of the transformer 15 into a DC voltage. The inverter 20 comprises first through fourth switching elements Q1-Q4, arranged such that an AC voltage is outputted by turning the first and fourth switching elements Q1, Q4 and the second and third switching elements Q2, Q3 on/off alternately and DC voltage of the rectifier circuit is regulated by controlling on/off of the main switch element 12. Overlapping period, where the first and fourth switching elements Q1, Q4 and the second and third switching elements Q2, Q3 are turned on, is controlled.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005018041-A (JP)
Title: Image forming optical system and electronic apparatus using the same
Inventor: AMAUCHI TAKAHIRO
IPC: G02B13/18
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming optical system which simultaneously realizes a lower cost, wider field angle, higher performance and smaller size.  <P>SOLUTION: The image forming optical system comprises, in order from an object side, a first lens which is a meniscus lens having positive refracting power and a concave surface directed toward the object side, an aperture stop, a second lens having positive refracting power and a convex surface directed toward the object side, a third lens which is a meniscus lens having negative refracting power and a convex surface directed toward an image side, and a fourth lens having positive refracting power.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005341689-A (JP)
Title: Control tool for dancing of cable
Inventor: KOBAYASHI YASUO
IPC: H02G7/14
Filed: 2004-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control tool for dancing of cable that can easily suppress dancing, even if the twist-winding of the cable cannot be led in at laying, and even if there is no cable that has been already laid.  <P>SOLUTION: The dancing control tool of the cable comprises suspension hardware 2 fixed to the optical cable 110, a spherical weight 1B that applies a load to the optical cable 110, and a spherical body 1A that freely holds the spherical weight 1B to the suspension hardware 2. The spherical weight 1B freely moves by the wind-pressure vibration of the optical cable 110 and changes the self-weight of the optical cable 110. The spherical body 1A is hollow and formed into a hollow body, having the spherical body 1A therein.  <P>COPYRIGHT: (C)2006,JPO&NCIPI