baber/WOPTO huggingface dataset:
Patent JP-2007036968-A (JP)
Title: Image forming apparatus
Inventor: YAMADA NOBUKI
IPC: B41J2/525
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of obtaining high image quality partially and entirely in modifying color digital image data.  <P>SOLUTION: The image forming apparatus comprises an entire image correction means, and a partial image correction means. The partial image correction means is comprised of a step of tone curve correction, and performs correction by using a tone curve 34. The image data can be digitally seized by showing a histogram 35 thereof.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007032804-A (JP)
Title: Ceramic screw body and its manufacturing method
Inventor: OGITA KIYOBUMI
IPC: C04B35/48
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic screw body provided with a screw part having excellent electric insulation property, chemical resistance, protection against corrosion, and strength.  <P>SOLUTION: A ceramic bolt 1 being the ceramic screw body is formed by heating and baking a powder-like raw material containing zirconia being a main component and yttria being a by-component after molding by pressurization to realize such a shape that a male screw part 11 is provided on at least one end side of a stem part 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007042803-A (JP)
Title: Ion implantation mask, manufacturing method thereof, silicon carbide semiconductor device using the same, and its manufacturing method
Inventor: NONAKA KENICHI
IPC: H01L29/808
Filed: 2005-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion implantation mask which can be used for forming a selective conductive region which is deeper than a conventional example for the higher quality of the selective conductive region, and its manufacturing method, a silicon carbide semiconductor device using it, and its manufacturing method.  <P>SOLUTION: The manufacturing method includes an oxide film forming process for forming an oxide film 12 which is a protective film over the entire surface of a semiconductor substrate 11, a metal thin film forming process for forming a metal thin film 13 on the oxide film 12, and an ion preventing layer forming process for forming an ion preventing layer 14 of the metal having an ion preventing function on the metal thin film 13.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007039606-A (JP)
Title: Method for producing styrene-based resin foam and styrene-based resin foam
Inventor: OHARA YOICHI
IPC: C08L25/04
Filed: 2005-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a styrene-based resin foam excellent in extrusive foaming property, having low density and excellent in heat-insulating property when obtaining foam by carrying out extrusion foaming using cyclopentane as at least one kind of foaming agent and to provide the styrene-based resin foam.  <P>SOLUTION: The method for producing the styrene-based resin foam comprises carrying out extrusion foaming of a composition containing the foaming agent in a styrene-based resin heated and melted, wherein at least one kind of foaming agent is cyclopentane and the foaming agent is used in an amount of 4.5-10 pts.wt., based on 100 pts.wt. styrene-based resin and further, water is added in an amount of 0.1-5 pts.wt., and water-absorbing substance is added in an amount of 0.1-10 pts.wt., each based on 100 pts.wt. styrene-based resin.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007047009-A (JP)
Title: Flaw inspection method of semiconductor device and flaw inspection device
Inventor: TOBA TADANOBU
IPC: H01L21/66
Filed: 2005-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical type electron beam type flaw inspection device of a semiconductor device which is equipped with an operational processing means, capable of efficiently performing image processing and inspecting the semiconductor device or a substrate circuit pattern, and to provide a flaw inspection method of the semiconductor device.  <P>SOLUTION: The flaw inspection device of the semiconductor device is provided with a data memory, having an access means which enables reading/writing at the same time, a plurality of numerical value calculation means, the means for connecting the data memory and the numerical value calculation means, a control means for collectively controlling the processing contents of a plurality of the numerical value calculation means and the data moving control means of the mutual numerical value calculation means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007052142-A (JP)
Title: Fixing device and image forming apparatus
Inventor: MORISHITA JIYUNYA
IPC: G03G15/20
Filed: 2005-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device whose component cost and assembly cost are comparatively low and where a separating function by a separation auxiliary member is efficiently secured even when various components are thermally deformed, and an image forming apparatus.  <P>SOLUTION: The fixing device is equipped with: a fixing member 21 melting a toner image T; a pressure member 24 forming a nip part by press-contacting with the fixing member 21; the separation auxiliary member 38 opposed to the fixing member 21 while leaving space in between in order to separate a recording medium P fed from the nip part and attracted to the fixing member 21 from the fixing member 21; and a varying means 39 varying and deciding the gap between the separation auxiliary member 38 and the fixing member 21 in accordance with the temperature variation of the fixing member 21.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007056455-A (JP)
Title: Joint structure and exterior wall joint filler
Inventor: YOKOYAMA SHINICHI
IPC: E04B1/684
Filed: 2005-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint structure and an exterior wall joint filler for use in the joint structure of high reliability capable of positively exhibiting fire resisting performance in case of a fire.  <P>SOLUTION: In this joint structure, dry sealing members 13 made of resin with elasticity are mounted to the facing end faces 12 of exterior wall panels 11 with fire resistance, and the ends 12 are brought into pressure contact by the elastic deformation of the dry sealing members 13 to stop water. Fireproof foam members 14 are arranged at the end faces 12 inward from the positions of the dry sealing members 13 with a predetermined clearance dimension L from the dry sealing members 13.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006056259-A (JP)
Title: Device for molding paper cap
Inventor: LEE JUNG-HO
IPC: B31B50/59
Filed: 2005-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for molding a paper cap in which paper cap molding processes are simplified, easy molding by automatic continuous production processes are realized and the production cost of a paper cap can be reduced by such a mass production as above.  <P>SOLUTION: The paper cap molding device molds a flange part extending with curving vertically along a peripheral edge of the central body of a paper cap material, wrinkle parts formed in the flange part at a predetermined space and removable ditches formed along a part of the inner corners in which the flange part is connected to the body part. The paper cap molding device comprises a supplying table for supplying and storing plurality of paper materials for a cap in a piled state, a disk table which forms plurality of inserting paper materials at a predetermined angle continuously, and an up and down mold table comprising a heat molding mold which can move up and down in the lower part of the disk table and molds the inserted paper cap materials, a mold for molding the removable ditches and a mold for molding reinforced ditches.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007004100-A (JP)
Title: Electrophotographic photoreceptor, electrophotographic apparatus and process cartridge
Inventor: KAWAHARA MASATAKA
IPC: G03G5/047
Filed: 2005-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having high spectral sensitivity to a blue (purple) semiconductor laser light source, ensuring little potential variation even if the use environment changes, and capable of obtaining a stable high-resolution image.  <P>SOLUTION: The electrophotographic photoreceptor contains a specific compound as a charge generating material and a molecule as a hole transport material which has a calculated value P alpha of polarizability satisfying P alpha>400 (a.u.) and in which ≤1 nitrogen atom is contained in each π-conjugated system contained in the molecule.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007041487-A (JP)
Title: Frame of self-standing type bulletin board
Inventor: OGAWA TADAO
IPC: G09F15/00
Filed: 2005-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To pay sufficient consideration for exhibiting without damaging the interior design of a wall surface or the like of buildings, when putting up a notice in the inside of the buildings.  <P>SOLUTION: The frame is assembled so as to surround a bulletin board A by a stand base 1, a pair of stand erected rods 2 of a U shape cross section erected on the stand base 1, and frame bodies 3 allowing the stand erected rods 2 to be inserted thereto. The frame bodies 3 include frame side faces 3a on both sides, an inner connected board 3b and an outer connected board 3c provided between the frame side faces 3a, bulletin board supporting pieces 3d projected at the inner edge lines of the frame side faces 3a, an L-shaped metal fitting 4 screwed with a screw hole 4a, a flange-like knobbed screw 5 screwed into the screw hole 4a, an L-shaped insertion piece 3e erected to the outer connected board 3c, and an L-shaped metal fitting fixture piece 3f projected to the L-shaped insertion piece 3e. The backs of the stand erected rods 2 are set to be in a state of being embedded from the outer side faces of the frame 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007062851-A (JP)
Title: Paper sheet humidifier
Inventor: KONOUE MASAFUMI
IPC: B65H29/58
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper sheet humidifier capable of solving a problem that the water content in the thickness direction of paper sheets is non-uniform, and the paper sheets may be curled.  <P>SOLUTION: After a paper sheet passing through a nip of a humidifying roller is inverted in the face-and-back manner on an inversion-conveying passage, the paper sheet is passed through the nip again.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006090306-A (JP)
Title: Operation method and device for internal combustion engine having at least one cylinder
Inventor: WILD ERNST
IPC: F02D9/02
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation method and a device for an internal combustion engine 1 having at least one cylinder 5, 10 for detecting a position of an air supply movable valve without using an air mass flow meter and performing feed-back of amount of air supply of high cost.  <P>SOLUTION: Air is supplied into at least one cylinder through at least one air pipe passage 20, 25, 30, 35 from an intake pipe 15. A first adjusting element 40 is provided and sets opening cross sectional area of at least one air pipe passage 20, 25, 30, 35 to different values at different positions. Pressure in the intake pipe is calculated by model 50, 55 for each setting possible position of the first adjusting element 40. Furthermore, pressure in the intake pipe is measured. The measured pressure in the intake pipe is compared with each of calculated values for pressure in the intake pipe. A position of the first adjusting element 40 where an absolute value of deviation of the measured pressure in the intake pipe from the calculated pressure in the intake pipe corresponding to this position becomes the minimum value is detected.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007067621-A (JP)
Title: Rfid interrogator and data communication method
Inventor: TANAKA YOSHIAKI
IPC: H04B5/02
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an RFID interrogator for autonomously reducing interference of reception waves between radio tags.  <P>SOLUTION: The interrogator for transmitting/receiving a radio wave to/from the radio tag includes: a carrier sense section for sensing a free channel among a plurality of channels used for the communication with the radio tag; a transmission section for using the sensed free channel to transmit a signal to the radio tag; an abnormity detection section for detecting a communication abnormity in the communication with the radio tag; and a control section that interrupts the transmission to the radio tag when detecting the communication abnormity, senses again a free channel after the lapse of a prescribed transmission pause time, and restarts the transmission of a signal to the radio tag by using the sensed free channel as its control.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007062081-A (JP)
Title: Multilayered laminated film
Inventor: OYA TARO
IPC: B29L9/00
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayered laminated film substantially containing no heavy metal element, enhanced in interlaminar bonding properties, suppressed in the formation of color irregularity or die streaks and hard to tear itself.  <P>SOLUTION: The multilayered laminated film is constituted by alternately laminating first layers of a crystalline thermoplastic resin and second layers of a crystalline thermoplastic resin different from that of the first layers so that the total number of the layers is 11 or above layers and biaxially stretching the formed laminated film. The thickness of each of the layers is 0.05-0.5 μm, the maximum reflectivity of light within a wavelength range of 350-2,000 nm of the laminated film is higher than the reflectivity of a base line, which is obtained from the light reflectivity curve within the wavelength range of 350-2,000 nm by 20% or above, the amount of heavy metals contained in the laminated film is 20 ppm or below and the amount of arsenic therein is 2 ppm or below.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007061945-A (JP)
Title: Workpiece positioning supporting device and its method
Inventor: NAGANO TOSHITAKA
IPC: B23Q3/18
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To carry workpieces for various kinds of vehicles by positioning and supporting them with one kind of workpiece positioning means, and prevent them from being interfered with jigs or the like disposed at each area on the assembling line.  <P>SOLUTION: The workpiece positioning supporting device is equipped with a locating pin 11 for positioning and supporting an engine complete 4 (workpiece), arms 8, 8 for mounting the locating pin 11 at the tip end part, an arm opening/closing means for opening and closing the arms 8, 8 around the base end part thereof and disposing the locating pin 11 mounted at the tip end of the arms 8, 8 at an engaging position and a disengaging position respectively, an elevating means which moves the whole of a workpiece positioning mechanism part 9 composed of the locating pin 11, the arms 8, 8, and the arm opening/closing means near to or away from the engine complete 4, and a moving means which moves a table 10 mounting the workpiece positioning mechanism part 9 and the elevating means to the position where the engine complete 4 is positioned and supported.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007067135-A (JP)
Title: Substrate having land pattern shape and piezo-electric component mounted thereon
Inventor: MASUYAMA TAKUO
IPC: H05K3/34
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a land pattern shape of a user substrate whose counterpart adjacent mounting electrodes are not short-circuited even a piezo-electric component is miniaturized and are not influenced by thermal stress due to sudden temperature change caused by reflow etc. and to provide the piezo-electric component mounted thereon.  <P>SOLUTION: In the substrate having the land pattern 18 shape on which the mounting electrodes 17 of an electronic component A are mounted so that they coincide with the land pattern 18 position of the user substrate 30, the land pattern 18 extends in the directions point-symmetrically and perpendicularly extending from respective sides of the electronic component A.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007066185-A (JP)
Title: Coin processor
Inventor: NIITSUMA NOBUYUKI
IPC: G07D9/00
Filed: 2005-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To suppress input mistakes of a deposit amount, to prevent injustice and to easily search a cause when excess or shortage is generated in a coin processor which stores coins and pays changes.  <P>SOLUTION: In a coin processor which counts inserted coins by sorting them by every denomination, stores the coins in a storage provided by every denomination or storage of mixed denomination, determines the denomination and the number of coins from a payment instruction from a POS cash register (host control part) 1 to pay the charges from the storages, it is provided with a receiving part 3 which receives a payment instruction amount and a deposit amount from the POS cash register 1, is made into a payment permitted state when the deposit amount is received from the POS cash register 1 and collates the inserted coins with the deposit money received from the POS cash register 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007073248-A (JP)
Title: Deflection device for projection crt and projection crt device
Inventor: YOSHINAGA TAKAHIKO
IPC: H01J29/76
Filed: 2005-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently lower consumption power while restraining fluctuation of consumption power of a sub deflection unit.  <P>SOLUTION: The deflection device for a projection cathode-ray tube is provided with a main deflection unit for luster generation and a sub deflection unit for convergence correction. The sub deflection unit 31 is provided with at least a sub horizontal deflection coil 32, a sub vertical deflection coil 33, and a sub core 50. Provided, a tube axis of the projection cathode-ray tube device equipped with the main deflection unit is Z axis, an axis in a horizontal direction crossing the Z axis is X axis, and an axis in a vertical direction crossing the Z axis is Y axis, an inner face of the sub core is nearly a cylindrical face with the Z axis as a center axis, and an outer face of the sub core has a small-diameter part with an outer dimension of an outer face in a direction crossing the Z axis relatively smaller than other parts on the X axis or in the vicinity.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007071258-A (JP)
Title: Reproduction method for old ramshackle pipe
Inventor: YONEYAMA HIDEAKI
IPC: F16L1/00
Filed: 2005-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To reproduce an old ramshackle pipe being long like a pipeline.  <P>SOLUTION: This old ramshackle pipe is composed of an old ramshackle pipe blocking its tip, a newly provided head pipe blocking its tip, a hollow newly provided short pipe connected with an opening side of the newly provided head pipe, and a bottomed pressurizing pipe attached to a terminal side of the old ramshackle pipe. The outer peripheries of the newly provided head pipe and a newly provided short pipe body are surrounded by the pressurizing pipe and pressure water is supplied into the inside so that the newly provided head pipe and the newly provided short pipe body advance in the old ramshackle pipe.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007074306-A (JP)
Title: Apparatus for generating supplementary pixel, decoding system, decoding method, image coding communication system, decoding program and computer-readable recording medium
Inventor: TONOMURA YOSHIHIDE
IPC: H04N19/30
Filed: 2005-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-quality motion image by configuring a DSC system by creating supplementary pixels while utilizing a mechanism of an international standard algorithm (JPEG2000).  <P>SOLUTION: The supplementary pixels having a high band component of an image and a motion component thereof used for supplementing second data sequence information decoded by a decoder different from the decoder are generated by non-linear processing of detected first data sequence which is input from the decoder, and the supplementary pixels are composited with the second data and output.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007074854-A (JP)
Title: Rotating electric machine for vehicle
Inventor: MORIKADO HIDENORI
IPC: H02K9/28
Filed: 2005-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a rotating electric machine for a vehicle that can suppress a rise in the temperature of a slip ring by forming a ventilation passage at a slinger that covers a surrounding space of the slip ring, and making a cooling wind flow into the surrounding space, and that can elongate service lives of a brush and a bearing.  <P>SOLUTION: A bottomed cylindrical rear-side bearing accommodator 2 is integrally formed at a rear bracket 1. A brush device 15 is mounted to the rear bracket 1 with the slinger 18 installed at the end of a shaft 5 so as to cover the slip ring 6. A rectifier 21 is mounted to the rear bracket 1 so as to be close to the rear-side bearing accommodation part 2 and the slinger 18. The roller bearing 4 is a creep prevention bearing that is constituted by fitting a resin band 14 into a ring-shaped recessed groove 13 formed on the external peripheral surface of an outer ring 9. Then, a first slit 20 is located in the ground direction in a state that the rotating electric machine is assembled to the vehicle, and protrusively formed at the slinger 18 so as to pass the inside and the outside of the slinger 18.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007071157-A (JP)
Title: Fuel injection controller of cylinder injection internal combustion engine
Inventor: MIYAMOTO KATSUHIKO
IPC: F02D41/02
Filed: 2005-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain the operational reliability by preventing a misfire in an idling operation relating to a fuel injection controller of a cylinder injection internal combustion engine which ignites with an ignition plug by directly injecting fuel into a cylinder.  <P>SOLUTION: The fuel injection controller comprises a switching means capable of switching a first fuel injection mode to inject the fuel toward a fuel plug near the compression stroke top dead center and to directly ignite the fuel, and a second fuel injection mode to inject the fuel at an earlier timing than the fuel injection timing of the first fuel injection mode in the compression stroke, and to collect and ignite the fuel near the ignition plug. When the operation range is switched from outside the low load operation range into the low load operation range, the switching means prohibits the first fuel injection mode based on an index to show the combustion stability in the first fuel injection mode, and switches the fuel injection mode into the second fuel injection mode.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007078771-A (JP)
Title: Transmissive liquid crystal display device
Inventor: UTSUMI YUKA
IPC: G02F1/13357
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device with which high luminance of a white display and luminance and color purity of respective colors are made to be compatible with each other.  <P>SOLUTION: A pixel unit is constructed with blue, green, and red main pixels 11, 12, and 13 and green and red sub-pixels 14 and 15. The high luminance and the color purity are made to be compatible with each other by displaying in a low gray scale display with the main pixels so as to give high priority to the color purity, and displaying in a high gray scale display with the main pixels and the sub-pixels so as to give high priority to the luminance and attains compatible with high luminance and color purity. For the sub-pixel, only the green sub-pixel 15 is optionally used.  <P>COPYRIGHT: (C)2007,JPO&INPIT