baber/WOPTO huggingface dataset:
Patent JP-2004056786-A (JP)
Title: Image information encoding apparatus and decoding apparatus
Inventor: FUJITA MASAHIRO
IPC: H04N19/14
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image information encoding apparatus and decoding apparatus for performing encoding processing and decoding processing while effectively utilizing correlations of position information of feature points, in luminance signal elements and color difference signal elements of image information, and the like.  <P>SOLUTION: A signal analytic part 101 analyzes a component in which a low frequency component is excluded from a luminance signal Y by a filter having several resolution scales (s), detects and links feature points from the analyzed result to generate line information. Further, based upon the line information, a value of the analyzed result is extracted. A signal analytic part 102 applies similar processing to a color difference signal U, and a signal analytic part 103 applies similar processing to a color difference signal V. An arithmetic circuit 104 compresses the line information by means of a method such as chain encoding. Analyzed result compressing parts 105-107 compress signals inputted by predictive encoding or the like. The signal analytic parts 101-103 generate low frequency components of the luminance signal Y and the color difference signals U and V. A low frequency component compressing part 108 compresses the low frequency components. A modulation part 109 multiplexes and modulates signals resulting from processing, and inputs the multiplexed and modulated signals to a transmission medium or the line connected to an encoder 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005011549-A (JP)
Title: Surface light source device
Inventor: SUGIYAMA TAKESHI
IPC: G02B6/00
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backlight capable of improving luminance quality of a light guide body.  <P>SOLUTION: A light source surface of a light emitting diode 13a is mounted oppositely to the lower end face 21a of the light guide body 21. The guide body 21 refracts the light from the diode 13a toward its surface 21b in a planar form to convert it into a planar light source. Both sidewall surfaces 21d of the guide body 21 are tilted so as to enter the light from the diode 13a at an angle not less than a critical angle. Thus, the light entering into both of the sidewall surfaces 21d of the guide body 21 from the diode 13a is totally reflected; refraction of the light illuminated to both of the sidewall surfaces 21d of the guide body 21 can be prevented; and energy loss of the light from the surface 21b of the guide body 21 can be prevented. The luminance quality of the whole surface 21b of the guide body 21 can be improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010966-A (JP)
Title: Lsi device
Inventor: SHIMAMURA MASAMI
IPC: G06F17/00
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LSI device enabling efficient settings for switching between an external terminal and function blocks while alleviating the burden of a CPU.  <P>SOLUTION: The LSI device includes a CPU 201 and a plurality of function blocks controlling an external device. An external terminal 20 connected to the external device is shared among the plurality of function blocks. The LSI is also provided with a group of mode registers 202 for which flag information indicating whether each function block is valid or invalid is set by the CPU; an input switching selector 206 and an output switching selector 207 for switching the connection between each function block and the external terminal; and a switching controller 205 which holds the order of priority among the function blocks and which controls the switching of the selectors according to the order of priority and the flag information set in the group of mode registers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004043805-A (JP)
Title: Additive for slurry sealing
Inventor: ISOBE KAZUO
IPC: C08K5/20
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an additive for slurry sealing or microsurfacing having a controllable working life or hardening rate independent of conditions such as kinds and amount of addition of an emulsifier for asphalt and aggregate and atmospheric temperatures, and to provide a method for producing slurry sealing and microsurfacing.  <P>SOLUTION: The additive for slurry sealing and microsurfacing used in mixing aggregate, water and an asphalt emulsifier, comprises a phosphate of an amide amine expressed by general formula (I), (wherein R<SP>1</SP>is a 9-21C alkyl or alkenyl; R<SP>2</SP>and R<SP>3</SP>are each a 1-4C alkyl; and m is an integer of 2-3).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017044-A (JP)
Title: Pressure gauge
Inventor: ROGERS JOHN ANTHONY
IPC: B05B12/00
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure gauge which can be converted into various kinds of compressed air type coating sprayers currently used without revising the coating sprayer body for compressed air, which can measure the pressure in the downstream of a pressure reducing valve at the entrance of compressed air and of a trigger-actuation shut-off valve and which does not influence the easy use of the coating sprayer control currently used when the gauge is attached to the sprayer.  <P>SOLUTION: In the pressure gauge which can be converted into the coating sprayer, the gauge is equipped with a pressure sensor positioned in a pressure chamber, a power supply and a display unit, all in one case. The pressure gauge is also equipped with a passage to hydraulically connect the pressure chamber and the pressurized inner space of the coating sprayer when the pressure gauge is attached to the coating sprayer, and further with an attaching means to the coating sprayer. The attaching means has a mounting tool for attach the gauge to the spreader valve or trigger-actuating fluid valve of the coating sprayer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083568-A (JP)
Title: Optically active compound and liquid crystal composition containing the same
Inventor: MOTOYAMA HIRONORI
IPC: C07D319/06
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chiral dopant which has a remarkably large HTP (helical twist power) and shortens the pitch of induced helices with the rise of temperature.  <P>SOLUTION: This optically active compound is represented by general formula (1) and is contained in a nematic liquid crystal composition [in general formula (1), n is an integer of 1-10; X is -OOC- or -OCH<SB>2</SB>-; A is a (F-substituted) phenylene, a biphenylene or a naphthalene group; and B is a (F-substituted) phenylene, a biphenylene, a naphthalene, a cyclohexylene or either of a pyrimidine or dioxane group selected in accordance with a specified combination]. Thereby the chiral dopant which has the remarkably large HTP and shortens the pitch of induced helices with the rise of temperature, is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005014000-A (JP)
Title: Honeycomb core and method for manufacturing the same
Inventor: IJICHI YASUTO
IPC: B21D47/00
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a honeycomb core which has uniformly high strength over the entire area without any low strength part locally and is light in weight, and to provide a method for manufacturing the honeycomb core.  <P>SOLUTION: A plurality of pierces 2 are opened in one row in a center portion of one blank 1, and a corrugated surface 3 is bent-processed over the entire surface of the blank. A pair of side walls 11 and 12 are formed by bending both sides of the blank at a right angle while leaving a strip-shaped base end wall 10 in the center. A honeycomb core HC having a plurality of hexagonal cylindrical portions 14 and connection wall portions 15 to connect them is obtained thereby.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005015848-A (JP)
Title: Method for producing metalized film and capacitor using metalized film produced by this production method
Inventor: SAITO TOSHIHARU
IPC: H01G4/015
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To produce a metalized film having excellent moisture resistance by reducing thermal damage given to a dielectric film in metal vapor deposition and to provide a capacitor having excellent long time reliability using the metalized film.  <P>SOLUTION: In the method for producing the metalized film, Zn-Al alloy or Zn-Al-M alloy (M stands for any metal element among Mg, Ni, Co, Mn) is used as the vaporization source. In this way, the ratio of Al existing on the vapor-deposited film surface is increased and the moisture resistance of the Zn film is improved with the effect of the third component M. Further, the metalized film giving small heat-damage to the dielectric film is obtained by lowering the melting point of the alloy composition. The capacitor having high pressure resistance, excellent moisture resistance and high reliability is thus obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005015010-A (JP)
Title: Film packaging method and film packaging device
Inventor: TSUKAMOTO EIJI
IPC: B65B25/14
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film packaging method which mechanically and easily packages a cylindrical item such as rolled paper, and to provide a film packaging device.  <P>SOLUTION: According to the method, a stretchable film 100 is hung from a head device Hd which is arranged above a packaging work area Ar, for successively feeding the film, so as to be arranged like a screen, and while a front end of the hung film is held by a film holding means 28, the cylindrical item is forwarded to the packaging work area so that the film is wound on a front peripheral area of the cylindrical item B in a forwarding direction. Then the film holding means 28 holding the front end of the film is moved upward at a rear location of the cylindrical item in the forwarding direction, and the cylindrical item is rotated about a cylinder center as a rotation center, followed by wrapping the cylindrical item beginning from a front portion via a lower end to a rear portion of the same with the film, to thereby packaging the periphery of the cylindrical item with the film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017871-A (JP)
Title: Developing apparatus and image forming apparatus
Inventor: TAKEUCHI NOBUTAKA
IPC: G03G9/10
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can reliably prevent deterioration in a two-component developer or a magnetic single component developer than a conventional one.  <P>SOLUTION: In a plurality of magnets fixed inside a magnet roller 22Y, a regulating magnet having a regulating magnetic pole P7 and disposed nearest to a doctor blade (not shown) is beveled on the ridge corner between the face opposing the surface of the developing sleeve 22Y and the face opposing the adjacent magnet in the upstream side in the rotation direction of the sleeve, the adjacent magnet having the adjacent magnetic pole P6 in the upstream side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005021743-A (JP)
Title: Method for treating photographic processing waste liquid
Inventor: MATSUMOTO KEISUKE
IPC: C02F1/20
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for effectively reducing ammonia nitrogen contained in ammonia nitrogen-containing photographic processing waste liquid to equal to or below the general effluent standard of ammonia nitrogen to be discharged to sewage, and to provide a method for effectively using an ammonia nitrogen component by which both of COD (chemical oxygen demand) and ammonia nitrogen contained in the ammonia nitrogen-containing photographic processing waste liquid are reduced to equal to or below the effluent standard.  <P>SOLUTION: This method for treating the photographic processing waste liquid is characterized in that ammonia nitrogen contained in the photographic processing waste liquid is collected as ammonia by stripping and the collected ammonia is used as an energy source for a fuel cell. The method employing a combination treatment in which electrolysis is carried out before or after stripping is further provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005021282-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which a place to display the number of prize balls not put out yet and a display form are not limited by the presence of components and nails on the game board of the game machine.  <P>SOLUTION: The game machine 1 comprises: a put-out device 81 for putting out the prescribed number of game balls as the prize balls on the basis of the entry of the game ball to at least one winning area; a put-out/hitting control circuit 80 for calculating the number of the prize balls not put out yet which is the number of the prize balls scheduled to be put out from the put-out device 81; a prize ball counter for storing the calculated number of the prize balls not put out yet; and a liquid crystal display device 2 for displaying information relating to the stored number of the prize balls not put out yet. At least a part of the game board is formed of a transparent member. The liquid crystal display device 2 is disposed so as to cover all or a part of a transparent area from the rear surface side of the game board.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022516-A (JP)
Title: Brake control device
Inventor: NAKAZAWA CHIHARU
IPC: B60T8/17
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brake control device capable of improving durability of a hydraulic pressure source at the time of brake-by-wire control.  <P>SOLUTION: This brake control device is provided with a master cylinder for generating a hydraulic pressure in accordance with brake operation force of a driver, a wheel cylinder using the master cylinder as a hydraulic pressure source and generating braking force for respective wheels, a hydraulic pressure source for generating a predetermined hydraulic pressure, and a hydraulic pressure control means capable of optionally controlling the hydraulic pressure. The hydraulic pressure source is provided for each of the respective wheels, and the hydraulic pressure control means supplies the brake hydraulic pressure to the wheel cylinder in accordance with brake operation of the driver by driving the hydraulic pressure source.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024985-A (JP)
Title: Liquid crystal display device and driving method of liquid crystal display device
Inventor: MINE HIDEKI
IPC: G09G3/20
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem such that power consumption increases and reception sensitivity of a cellular phone terminal incorporating a liquid crystal display device lowers because image data must be written into a memory circuit at high speed in the conventional liquid crystal display device.  <P>SOLUTION: A clock signal generation circuit 8 generates a first clock signal and, in an image transmission period as the period that image data is transmitted from a CPU/host side 2 to a memory circuit 3, a second clock signal is supplied from the CPU/host side 2. In a period besides the image transmission period, the second clock signal is not supplied from the host side and a switching circuit 7, in the image transmission period, supplies a second clock signal to the memory circuit and the control signal circuit 9 and, in a period besides the image transmission period, supplies the first clock signal to the memory circuit 3 and the control signal circuit 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005028377-A (JP)
Title: Method of producing component
Inventor: KIKUCHI GUNPEI
IPC: H01L39/22
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique of improving the reliability in a precision component requiring high precision.  <P>SOLUTION: At the time of producing an SIS (Superconductor-Insulator-Superconductor) mixer mount 10, for the purpose of working a waveguide 12 provided inside the SIS mixer mount 10 at a high precision, it is divided into a plurality of components at the cross section passing through the waveguide 12, and the joining face of each component is machined, so that groove parts composing the waveguide are formed. After plating each component with gold, by using the force working between the surface atoms in the joining faces, the components are joined.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004096089-A (JP)
Title: Substrate treatment equipment and substrate treatment method
Inventor: IWABUCHI NORIYUKI
IPC: H01L21/677
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent invasion of dust and particles of a semiconductor from the inside of a vacuum treatment chamber into a transfer chamber, when the semiconductor wafer is carried out.  <P>SOLUTION: Plasma etching treatment equipment 100 is provided with a loader module (LM) 20 for storing a semiconductor wafer, a load lock module (LLM) 30 connected with the LM 20, and a process module (PM) 40 which is connected with the LLM 30 via a gate and a shutter and performs etching treatment to the semiconductor wafer. The semiconductor wafer which is subjected to etching treatment with the PM 40 is carried out from the inside of the LLM 30 and housed in the LM 20. Before starting of carrying out the semiconductor wafer (before opening the gate and the shutter), internal pressure of the LLM 30 is increased to or maintained at about 250 mTorr. When internal pressure of the PM 40 is reduced to about 200 mTorr, the gate 31 and the shutter 41 are opened after the internal pressure of the PM 40 becomes lower than that of the LLM 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096092-A (JP)
Title: Semiconductor laser device and solid state laser device using the same
Inventor: IMAI HIROFUMI
IPC: H01S5/22
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser device which is increased in energy density at the focus, and a semiconductor laser pumping solid-state laser device or a semiconductor laser excited fiber laser device.  <P>SOLUTION: A semiconductor laser device arranges laser beam arrays arranged in series in a dotted line shape on a front surface of a stack array laser element 10 radiating laser beam group in a two-dimensional array shape furthermore arranged in parallel, receives each laser beam array collimated by being refracted in the direction nearly perpendicular to the direction of the dotted line, and radiates by rotating the direction of the laser beams from the respective emitters or the respective emitter groups at right angles. Thereby, these laser beams are converted to a plurality of rows of the laser beam arrays substantially arranged in parallel in ladder shape. All laser beams are converged on a single image by condensing after bringing a central axis of the laser beam arrays closer and converting to the beam groups radiated from the common object point.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005036420-A (JP)
Title: Shield machine
Inventor: KADOTA KATSUMI
IPC: E21D9/06
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oscillating cutter-type shield machine which can efficiently agitate sediment by preventing adhesion of the sediment.  <P>SOLUTION: In this shield machine 1, an oscillating cutter 4 is provided via a cutter chamber 5 in front of a fixed bulkhead 3 of a shield frame 2; oscillating rods 13 and 14 are provided on the side of the cutter chamber 5 of the oscillating cutter 4; and fixed rods 15 and 16, which are provided on the side of the cutter chamber 5 of the fixed bulkhead 3, are arranged in such a manner as to be positioned in the state of being partially and wholly lapped together on the same locus as those of the corresponding oscillating rods 13 and 14 and out of oscillating ranges A and B of the oscillating rods 13 and 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005043965-A (JP)
Title: Ticket examination system
Inventor: MATSUDA KEIJI
IPC: G06Q50/00
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To save power without increasing a burden of a clerk, and to improve the service performance and ticket examining efficiency of a user.  <P>SOLUTION: This ticket examination system is provided with a ticket examination processing part 103 for executing ticket examination on the basis of the ticket examination information of tickets, an image pickup part C for picking up the image of a person who performs ticket examination processing by the ticket examination processing part 103, an image compressing part 109 for compressing image data acquired by the image pickup part C in a predetermined format and a communication control part 114 for distributing the image data compressed by the image compressing part 109 to at least one host equipment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005040992-A (JP)
Title: Thermoplastic resin foam
Inventor: FUJIMOTO TAKASHI
IPC: B29C45/26
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic resin foamed molded product excellent in rigidity.  <P>SOLUTION: The thermoplastic resin foamed molded product [1] includes at least three kinds of layers, that is, a skin layer, a low foam layer and a high foam layer in this order and is characterized in that the skin layer, the low foam layer and the high foam layer substantially comprise the same thermoplastic resin, the void ratio of the skin layer is below 1%, the void ratio of the low foam layer is 1-below 40% and the void ratio of the high foam layer is 40% or above. The laminate [2] is obtained by laminating the foamed molded product [1] on a base material. A laminate [3] is obtained by pasting up a skin material on the surface of the foamed molded product [1].  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005041938-A (JP)
Title: Organic insulating film-forming composition
Inventor: SATO HISAYA
IPC: C08F38/00
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic insulating film-forming composition which can form organic insulating films having high mechanical strength.  <P>SOLUTION: [1] The organic insulating film-forming composition is characterized by containing a compound having at least three -C≡CH groups in the molecule. [2] A method for producing an organic insulating film is characterized by comprising a process for coating a composition described in the above-mentioned [1] on a substrate and then thermally treating the coated composition at an oxygen concentration of <1 %. [3] An organic insulating film obtained by the production method described in the above-mentioned [2]. [4] An organic insulating film described in the above-mentioned [3], wherein the hardness and elastic modulus of the organic insulating film are ≥1 GPa and ≥10 GPa, respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005043577-A (JP)
Title: Roller and image forming apparatus having the same
Inventor: ASHIKAWA KYOICHI
IPC: G03G15/20
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller prevented from causing failure such as image staining, image unevenness, gloss unevenness, faulty image fixing and the winding of transfer paper caused by cracks in an elastic layer and maintaining stable image quality with the lapse of time.  <P>SOLUTION: In the roller 10 having base substance 1, the elastic layer 2 composed of heat resistant rubber and provided on the base substance 1 and a releasing layer 3 composed of fluororesin and provided on the elastic layer 2, even a part of the end face of a barrel part 1a perpendicular to the shaft direction of the base substance 1 or even a part of a tapered part 1b provided at the end face of the barrel part 1a is coated with the elastic layer 2, Then, the layer 2 is coated with the releasing layer 3 at least even at a part equivalent to the ridge line A of the outside diameter of the base substance 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI