baber/WOPTO huggingface dataset:
Patent JP-2005014484-A (JP)
Title: Paperboard end cutting device
Inventor: TABUCHI YASUNARI
IPC: B31B50/20
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To ensure that the end of a paperboard P can be cut to the steady thickness by stably feeding the end into a cutting device, when the paperboard P is fed into the cutting device while being conveyed by a paperboard conveying means.  <P>SOLUTION: In this paperboard end cutting device, a bell-like knife 4 which has an edge part 3 mounted in a ring fashion along the open tip part 2 of a cylindrical bell-like barrel 1 and is driven to rotate centering on a cylindrical rotary shaft 5; a spindle-like roll 11 which has a curvature radius along the inner surface of the open tip part 2 of the bell-like knife 4 and can freely rotate centering on a rotary shaft 12 in an orthogonal direction with the cylindrical rotary shaft 5 apart against the inner surface; and a drum-like roll 21 which is opposed to the spindle-like roll 11, holding the open tip part 2 of the bell-like knife 4 in between and has a curvature radius along the outer surface of the open tip part 2 of the bell-like knife 4 in such a way that the roll 21 is driven to rotate centering on a rotary shaft 22 in parallel with the rotary shaft 12 apart against the outer surface, are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005015296-A (JP)
Title: Method for manufacturing single crystal, and single crystal
Inventor: MITAMURA NOBUAKI
IPC: C30B29/06
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of stably manufacturing a single crystal in which the total surface in a crystal diameter direction is a defect-free region over the total range of the crystal growth axis direction when the single crystal is grown by a CZ method.  <P>SOLUTION: In the method for manufacturing the single crystal in which the total surface in the diameter direction is the defect-free region by pulling the single crystal from a raw material melt liquid in a chamber by a Czochralski method, a pulling condition is changed in the growth axis direction while pulling the single crystal so that the margin of a pulling speed capable of pulling the single crystal so that the total surface in its diameter direction is the defect-free region may be always a prescribed value or over.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005018652-A (JP)
Title: Data backup device and method
Inventor: TERASAWA SATORU
IPC: G06F12/00
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To extend the rewriting life of a compact flash (R) memory in a data backup device, and to prevent the loss of a backup file by a rewriting error.  <P>SOLUTION: When the data processor 10 backs up data of a volatile memory 11 to the compact flash memory 21 of an auxiliary storage device 20, this data backup device divides the compact flash memory into a plurality of partitions. The data processor 10 comprises a position designation backup part 12 for forming a backup file with the data of the volatile memory 11 and successively writing the data to each partition of the compact flash memory 12 while circulating and updating, and a latest data restoration part 13 for restoring the data of the volatile memory 11 with the latest backup file of the compact flash memory 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004007747-A (JP)
Title: Nonreciprocal circuit element
Inventor: WATANABE AKITO
IPC: H01P1/383
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonreciprocal circuit element capable of maintaining a low insertion loss, reducing the assembling time and enhancing the productivity.  <P>SOLUTION: The nonreciprocal circuit element is structured to include three strip lines 1 projected from a shield plate 2, a ferrite core 3 placed on the shield plate, a center conductor part 4 configured by folding and layering the three strip lines 1 on the ferrite core 3 in an insulating state of each other, and a permanent magnet 35 applying a DC magnetic field to the ferrite core 3, wherein the ferrite core 3, the center conductor part 4, and the permanent magnet 35 are placed inside a soft magnetic material yoke, and the shape of an insulating sheet 11 insulating the three strip lines 1 is almost square.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005015730-A (JP)
Title: Alicyclic structure-containing polymer composition, process for producing the same and its molded article
Inventor: UEJIMA MITSUGI
IPC: C08L65/00
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alicyclic structure-containing polymer composition (hereinafter referred to simply as a composition) capable of being molded into a molded article having high transparency, excellent heat resistance and large mechanical strength, to provide a process for producing the composition and to provide a molded article by molding the composition as a material.  <P>SOLUTION: The composition is produced by dispersing a lamellar crystal compound having a length in the longitudinal axis direction of 900 nm at most and an aspect ratio of not less than 5 in an alicyclic structure-containing polymer (hereinafter referred to simply as a specific polymer). The process for producing the composition comprises mixing the specific polymer or a solution prepared by dissolving the specific polymer in a solvent with a suspension prepared by dispersing the lamellar crystal compound in a solvent and subjecting the mixture to dispersion treatment with use of a high-speed rotary mixer having a tip speed of its stirring portion of 15 m/sec at the least. The molded article is formed from the composition as a material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023374-A (JP)
Title: Method for electroplating tin-based alloy
Inventor: SONODA HIROMI
IPC: C25D3/60
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for electroplating a tin-based alloy, which continuously plates many articles while giving them a consistent quality, without deterioration of the properties of a plating liquid caused by the formation of a solid matter during plating.  <P>SOLUTION: The method for electroplating the tin-based alloy on an article 12 to be plated of a cathode with the use of a soluble anode 11 containing 90% or more tin comprises separating a liquid A16 around the soluble anode 11 from a liquid B13 around the cathode, with a diaphragm 17 made of a nonionic finely porous membrane made of a synthetic resin having superior transparency for tin but inferior transparency for silver; and adding a higher concentration of a surfactant into the liquid A16 than that added into the liquid B13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005021095-A (JP)
Title: Device for manually operating implement of working vehicle
Inventor: ONO HIROYOSHI
IPC: G05G9/047
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems wherein, conventionally, a manual switch for rolling an implement possessed by a tractor is operated in a state in which the implement is hardly recognized because the switch is fixed to right or left one side of a car body, and troublesome operation by extending an arm to the switch by getting on the car body again is required when regulating the lean of the implement at the car wash, or the like, by getting off the car body.  <P>SOLUTION: The manual switch 5 is installed in a unit member 6 together with other switches 8. Attaching parts 7 and 7 in depressed shapes into which the unit member 6 is fitted are formed in fenders 36 at right and left sides of the car body. The switch and a controller for controlling a cylinder for the rolling are connected by fitting the unit member 6 in the selected right or left attaching part 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004238732-A (JP)
Title: Steel strip for image display device member, and image display device member using it
Inventor: INOUE RYOJI
IPC: H01J11/36
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel strip for an image display device member used as a constituting component, such as a partition or a back side plate, of an image display device capable of preventing the separation due to joining to a glass substrate; and to provide an image display device member such as a partition member or a back side plate member using the same.  <P>SOLUTION: The steel strip for an image display device member is a Fe-Ni-Co alloy having a thermal expansion coefficient of 7.5-9.5×10<SP>-6</SP>/°C in the range of from 20°C to the Curie point and having a Curie point of 450°C or higher. The Fe-Ni-Co alloy comprises at least 20 mass% Ni, at least 2 mass% Co, the content of (Ni+Co) being 45 mass% or higher but lower than 60 mass%, and the balance being Fe and unavoidable impurities. An image display device member is prepared by at least forming an oxide layer on the surface of a metal plate made of the Fe-Ni-Co alloy, provided the oxide layer is one reflecting at least a part of visible rays with wavelengths of 400-700 nm at a reflectance higher than 50%.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005027455-A (JP)
Title: Power supply circuit device for variable load
Inventor: SAITO TAKESHI
IPC: H02M3/155
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply circuit device that can relatively favorably feed power to a variable load such as an audio device or a device similar thereto, and is reducible in size and cost.  <P>SOLUTION: First and second capacitors C1, C2 are connected to AC power terminals 1, 2 via first and second rectifying circuits 3, 4. The first and the second capacitors C1, C2 are connected in series. One end of the first capacitor C1 is connected to a common terminal 7. The other end of the first capacitor C1 and one end of the second capacitor C2 are connected to a first power supply conductor 8. A back-flow preventive diode D1 is connected between the first power supply conductor 8 and a DC output terminal 6. A third capacitor C3 is connected between the DC output terminal 6 and the common terminal 7. A switch Q1 is connected between the other end of the second capacitor C2 and the DC output terminal 6. The switch Q1 is on/off-controlled on the basis of the output of a comparator 15 that determines whether or not the output is lower than a DC output voltage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027177-A (JP)
Title: Radio transmitter
Inventor: TAJIMA SADAKATSU
IPC: H04J11/00
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a radio transmitter less consuming power with respect to the radio transmitter which performs high speed digital communications.  <P>SOLUTION: A level judgment device 7 judges whether or not the amplification level of an OFDM symbol element exceeds a prescribed threshold, a phase controller 8 specifies the phase rotation information for changing the phase of a data sub-carrier and a pilot subcarrier which superimposes and transmits the phase rotation information when the amplification level of the OFDM symbol element exceeds the prescribed threshold. A phase shifter 3 changes the phase of the data subcarrier based on the specified phase rotation information and superimposes the phase rotation information on the specified pilot subcarrier.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005032316-A (JP)
Title: Optical pickup device
Inventor: NAKAMURA GORO
IPC: G11B7/22
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup device having an adhesive structure capable of stably and easily adhering the optical axis of an optical element with high accuracy.  <P>SOLUTION: This optical pickup device is provided with: an objective lens drive unit; an optical element having light emitting and receiving devices; and a frame in which they are housed and one or both of the light emitting and receiving devices are positioned and adhered with first and second adhesives through the fixing member 8 of each device. A first adhesive diffusion preventing means is formed for preventing the diffusion of the first adhesive into a coating area 35 of the second adhesive in one or both of the surface of the frame side of the fixing member 8 and the surface of the fixing member side of the frame. As the first adhesive diffusion preventing means, a space structure or a groove 41 formed by the expansion of a space between the fixing member and the frame is disposed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005028685-A (JP)
Title: Ink storage body of inkjet printer, and inkjet printer
Inventor: YAMAMOTO NOBUYA
IPC: B41J2/175
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink storage body of an inkjet printer, which has a simple structure and excellent impact resistance by making it unnecessary to separately provide a cushioning material, a holding member for an easy-to-damage welded part, etc., so as to take measures against damage, and the inkjet printer equipped with the ink storage body.  <P>SOLUTION: This ink storage body 1 of the inkjet printer is characterized as follows: an ink storage part 2 is formed of a flexible bag body 21; and ink A is infilled into the bag body 21 in a pressurized state. In this inkjet printer using the ink storage body 1, a pressure adjusting means for keeping ink pressure, applied to a recording head, constant is provided in an ink supply passage between the recording head and the ink storage body 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005039343-A (JP)
Title: Method for designing surface acoustic wave device
Inventor: FURUHATA MAKOTO
IPC: H03H9/64
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for designing a surface acoustic wave device that can make shorter and lower the time and cost needed for device designing in a simple method and also predict device characteristics with high precision.  <P>SOLUTION: The method for designing the surface acoustic wave device has a virtual value calculation step for calculating a virtual value of a specified device characteristic of the surface acoustic wave device, a measured value measurement step for measuring a measured value of the specified device characteristic, a specified material constant calculation step for finding a correction value for the specified material constant obtained by equalizing the virtual value to the measured value or an approximate value obtained based upon the measured value by varying the specified material constant among material constants of thin films used to calculate the virtual value, and a device designing step for designing the surface acoustic wave device by using the correction value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005036685-A (JP)
Title: Automatic stopping method of combined plant, automatic stopping control device and combined plant equipped with this automatic stopping control device
Inventor: TANAKA SATOSHI
IPC: H02P9/04
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic stopping control device and an automatic stopping method of a combined plant, which can put a gas turbine in a stopping condition in a short time irrespectively of driving by ALR (Automatic Load dispatching Regulator) control when automatically stopping the combined plant.  <P>SOLUTION: When abnormality occurs in the gas turbine 3 and its process value exceeds an automatic stopping limit value, a fuel flow control valve 2a is first closed so that a fuel flow rate to a combustor 2 is reduced and load on the gas turbine 3 is lowered, and steam pressure of a HRSG (exhaust gas boiler) 3 is controlled by a HPCV (High Pressure steam Control Valve) 5a and a LPCV (Low Pressure steam Control Valve) 5b so that load on a steam turbine 5 is also lowered. When output of a power generator 6 becomes below a predetermined value, opening of the fuel flow control valve 2a is kept constant, the HPCV 5a and the LPCV 5b are slightly opened so that the load on the steam turbine 5 has a minimum value, and the fuel flow control valve 2a is closed again so that the load on the gas turbine 3 is lowered.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005037211-A (JP)
Title: Outer diameter measuring method of measuring object, outer diameter measuring device, and peripheral surface grinding attachment
Inventor: YAGINUMA YOSHITAKA
IPC: G06T1/00
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To measure the outer diameter at high speed even if a measuring object has inclination or position displacement.  <P>SOLUTION: Both side faces of a pellet P are irradiated with each of two linear laser light, and the both side faces of the pellet P are photographed by area cameras 8A, 8B. A projection line of the linear laser light on the pellet side faces is extracted from the photographed image, and the optimum fitting curve is calculated from data wherein a horizontal line center near a convex part is deduced. The three-dimensional position is determined by using an inflection point of the fitting curve as a maximal point. An outer diameter measuring line is operated by connecting two maximal points, and the outer diameter of the pellet P is determined by calculating the distance between the outer diameter measuring lines on both side faces.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005041588-A (JP)
Title: Image forming device, sheet processing device and sheet processing method
Inventor: FUJII TAKAYUKI
IPC: B65H33/04
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable image forming device capable of performing recovery operation without stopping an entire system even when a sheet to be inserted is double-fed.  <P>SOLUTION: The image forming device is provided with an image forming means forming an image on the sheet fed from a cassette of a printer part, a stack tray on which the sheet with the formed image is discharged, an insertion means inserting the sheets in a plurality of optional positions in a bundle of output materials output from the printer part, a double-feeding detecting means detecting double-feeding of the sheet to be inserted, and a control means performing the recovery operation to respectively insert a plurality of the sheets to be inserted in the bundle of the output materials into a prescribed position when the sheet is detected to be double-fed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005089869-A (JP)
Title: Coated paper for gravure printing and method for producing the same
Inventor: OKAGO KOJI
IPC: D21H19/42
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide low-density coated paper for gravure printing having excellent operation efficiency and printing suitability in relation to the coated paper for gravure printing and to provide a method for producing the same.  <P>SOLUTION: The coated paper for the gravure printing is provided with a coating layer containing a pigment and an adhesive on base paper. The coated paper for the gravure printing is characterized in that the coating layer containing ≥50 pts. wt. of the inorganic pigment having the ratio of pigment particle diameter (laser method/sedimentation method) measured by the laser method and the sedimentation method within the range of 3.0-10 is provided on the base paper. The method for producing the coated paper is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005040820-A (JP)
Title: Can forming device
Inventor: TERADA KAZUTO
IPC: B21D22/28
Filed: 2003-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a can forming device capable of forming a can with high accuracy by correctly moving a ram and a punch.  <P>SOLUTION: In the can forming device comprising a reciprocatively movably supported ram 2, a punch provided on the tip of the ram 2 and a die disposed on the moving axis of the ram 2 to form the can by the punch and the die, the weight per unit length on the tip side 9 of the ram is smaller than that on the base end side 7 of the ram 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005051377-A (JP)
Title: Image forming apparatus, data providing system, image forming method, data providing method, program performing these, and recording medium
Inventor: KUWANA KENJI
IPC: B41J29/38
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain data for composition sent from trader sides of various categories of business through a network, to generate advertisement information etc., by putting the data for composition together in an output form, and to display or print it out to a customer.  <P>SOLUTION: An image forming apparatus 1 has: a network connecting means 11 of connecting with a trader-side information processor holding various data to be provided to the customer through the network; a data receiving means 12 of receiving the data for composition sent from the information processor and category information of the data for composition; an output form composing means 13 of composing the received data for composition in the specified output form; a storage means 17 of storing the composite data 17a composed in the output form by categories according to its category information; a display means 15; and an image forming means 16. The image forming apparatus 1 reads the composite data 17a out of the storage means 17 by the categories to make the display means 15 display them, and outputs composite data selected out of them to the image forming means 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004056811-A (JP)
Title: Electronic imaging apparatus
Inventor: SAITO KAZU
IPC: H04N101/00
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently observe registered continuously recorded image information in an electronic imaging apparatus for recording or reproducing with a directory structure, without imposing a burden on its user.  <P>SOLUTION: The apparatus comprises a control means for controlling to record continuous recorded image information obtained by a compression process in a continuous recording directory at recording, and to read image information existing in the continuous recording directory at reproducing. It gives a filename at least including numerals to an image information every time the image information is recorded on a recording medium, registers the given filename on the recording medium as a filename concerning the image information, shows indications of the filename and a part of its directory name side by side at reproducing of the image information, and selects a directory concerning an image file to be accessed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005053717-A (JP)
Title: Premix mortar for being filled into window frame gap part
Inventor: YOMOGIDA KATSUHIDE
IPC: C04B111/70
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide premix mortal for being filled into a window frame gap part which has low slurry specific gravity, low plastic viscosity and low filling resistance, and excellent fillability with light weight, a large yield value less prone to cause sagging when filled and excellent work efficiency, executability and fillability.  <P>SOLUTION: The premix mortal comprises 100 pts.wt. hydraulic cement, 20-60 pts.wt. fine aggregate, 20-70 pts.wt. inorganic lightweight fine aggregate such as pearlite, vermiculite, Shirasu balloon, glass foamed body or pulp sludge, 1-3 pts.wt. foamed polystyrene based lightweight aggregate, foamed ethylene vinyl acetate lightweight aggregate or foamed urethane based foam resin based lightweight aggregate and 0.03-3 pts.wt. re-emulsion type powder resin and is obtained by adding 20-26% water as water ratio, kneading and adjusting to form the premix mortal having ≤4,500 mPa.s plastic viscosity and ≥0.35 g/cm<SP>2</SP>yield value. The mortal for being filled into the window frame gap uses the premix and in the window frame gap filling process, the mortal is filled into the gap part between a building wall part and the window frame.  <P>COPYRIGHT: (C)2005,JPO&NCIPI