baber/WOPTO huggingface dataset:
Patent JP-2003258585-A (JP)
Title: Stacked type electronic component
Inventor: TAKASHIMA MASAHIDE
IPC: H03H7/42
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stacked type electronic component capable of contributing to downsizing of a high frequency (microwave) communication apparatus and enhancing the eliminating capability of noise at a frequency band other than the operating frequency band.  <P>SOLUTION: A lamination body comprising a stacked insulation layer and a stacked conductor pattern incorporates a filter and a balun. The filter and the balun are formed aside with each other so as not to be overlapped in the stacked body, and connected between an unbalancing terminal and a couple of balancing terminals.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257998-A (JP)
Title: Method for manufacturing nitride system iii-v group compound semiconductor
Inventor: NANISHI YASUYUKI
IPC: H01L21/338
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a nitride system III-V group compound semiconductor device whose crystallinity, electric characteristics and reproducibility are excellent.  <P>SOLUTION: A method for manufacturing a nitride system III-V group compound semiconductor device comprises a process for etching an SiC substrate by hydrogen chloride or an inert gas in a hydrogen atmosphere by using SiC as substrate materials, a process for forming an AlN layer on the SiC substrate, a process for forming a GaN layer having resistivity ranging from 1 Ω cm to 1×10<SP>5</SP>Ω cm on the AlN layer, a process for forming an undoped GaN layer on the GaN layer, a process forming an undoped AlGaN layer on the GaN layer, and a process for forming an Si-doped AlGaN layer on the AlGaN layer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259206-A (JP)
Title: Device and method for processing signal, recording medium and program
Inventor: IKEYAMA HIROMASA
IPC: H04N5/243
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To perform more effective gradation conversion while suppressing the expansion of a circuit scale or an increase in a load due to software processing.  <P>SOLUTION: In a gradation conversion circuit 201, a signal processing part 211 applies prescribed basic correction to an inputted input Y signal a plurality of times and generates a Y signal subjected to gradation conversion by respectively multiplying the inputted Y signals by a gain signal supplied to a microcomputer 204 to adjust the degree of correction, synthesizing the inputted Y signals. A histogram calculation circuit 202 calculates the histogram value of the Y signal acquired from the gradation conversion circuit 201, and the microcomputer 204 determines a gain value on the basis of the histogram value supplied from the histogram calculation circuit 202.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251924-A (JP)
Title: Ink jet recording sheet
Inventor: ASAI SHIGEKI
IPC: B41J2/01
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recording sheet certainly having image recording quality comprising printing density, ink absorbency, image storage stability and the like, and having excellent color stability which can be used for a special application comprising color calibration (e.g. trial printing in a plate making step) or the like.  <P>SOLUTION: In the ink jet recording sheet coated with an ink receiving layer at least having a pigment and a binder resin on a base material, the ink jet recording sheet is characterized by containing a copolymer having a monomer component at least consisting of N-acryloylmorpholine or N- vinylcaprolactam, and at least comprising either or both selected from the group consisting of cycloalkyl(meth)acrylate and hydroxyalkyl(meth)acrylate in the ink receiving layer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002256383-A (JP)
Title: Railway wheel alloy
Inventor: SHIRLEY MARK S
IPC: B60B17/00
Filed: 2002-03-04
Abstract: PROBLEM TO BE SOLVED: To improve the wear resistance and thermal crack resistance railway wheel made of cast steel. SOLUTION: The steel alloy particularly suitable for the production of a railway wheel has a composition containing, by weight, 0.67 to 0.77% carbon, 0.70 to 0.85% manganese, 0.65 to 0.85% silicon, <=0.025% phosphorous, <=0.025% sulfur, 0.18 to 0.25% chromium and 0.08 to 0.12% molybdenum and the balance essentially iron. Another low carbon alloy has a composition containing, by weight, 0.16 to 0.45% carbon, 0.90 to 1.10% manganese, 0.50 to 0.70% silicon, <=0.035% phosphorous, <=0.035% sulfur, 1.0 to 1.5% nickel, 0.40 to 0.60% chromium and 0.04 to 0.60 molybdenum and the balance essentially iron.
Patent JP-2003250790-A (JP)
Title: Radiation imaging apparatus, radiation imaging method, program, and computer-readable storage medium
Inventor: TSUCHIYA YOSHIJI
IPC: A61B6/02
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation imaging apparatus which can perform imaging under a state wherein the heart is contracted.  <P>SOLUTION: The radiation imaging apparatus is constituted of a radiation- detecting unit, a systole-detecting unit, a systole-estimating means, and an exposure-commanding means. In this case, the radiation-detecting unit detects the strength distribution of a radiation which has passed a subject. The systole- detecting unit detects a systole of the heart of the subject. The systole-estimating means estimates a systole in the future from information on the systole which is detected by the systole-detecting unit. The exposure-commanding means provides an exposure command for the radiation to a radiation-generating unit based on the systole which is estimated by the systole-estimating means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258438-A (JP)
Title: Multilayered ceramic substrate and its manufacturing method
Inventor: KOIZUMI YORIICHI
IPC: H05K3/46
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that no method of manufacturing multilayered ceramic substrates in which internal surfaces of cavities maintain flatness and which are free from deformation, twisting, and strain has been obtained, and in addition, no multilayered ceramic substrate having cavities on both surfaces has also been obtained.  <P>SOLUTION: A method of manufacturing a multilayered ceramic substrate includes a laminating step ST1 of forming a laminate 10 by laminating a ceramic layer 1 having auxiliary plates 9a and 9b inserted into openings 4 on a base plate 8, a tentative molding step ST2 of forming a tentative molded body 12 by pressing the laminate 10, and a removing step ST3 of removing the base plate 8 and auxiliary plates 9 from the molded body 12. The method also includes a baking step ST4 of baking the tentative molded body 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260859-A (JP)
Title: Method for deciding target value of color information, system for deciding target value of color information, method for evaluating color quality of printed matter, method for controlling printer, device for evaluating color quality of printed part and printer
Inventor: MOGI MASAO
IPC: H04N1/46
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To evaluate the color quality of printed matter by measuring color information on a pictorial pattern printed on a printing paper aboard a printer and performing a comparing operation with a reference color information using the measurements of the color information, or provide data for calculating a controlled variable which are required for controlling the printer or more desirably, perform both processes.  <P>SOLUTION: The method for deciding the target value of color information is characterized in that the target value of color information at a device for the online measurement of color information is decided by processing image information based on appropriate data for the device for the online measurement of color information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263418-A (JP)
Title: Security system, security server and program
Inventor: NISHIKAWA KAZUHIKO
IPC: G06F21/33
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To realize a security system for securing high security hardly subjected to intrusion and an attack from the outside.  <P>SOLUTION: A terminal 2 charged with a security card 21, a security server 3 and an information system 4 are connected with a network 1. The security card is provided with a means 22 for generating security information; a means 23 for storing a connection menu and a connection place address from the server on the basis of the security information; and a means 24 for displaying the connection menu for selecting a required information system. The security server is provided with a means for storing the connection menu and connection place address besides the security information for determination, referring, to the security information for determination on the basis of the security information from the terminal, and transmitting the connection menu and the connection place address to the terminal when authenticated to have legal use authority.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264207-A (JP)
Title: Weighting method by voice coil motor, component mounting device thereby, and voice coil motor used therefor
Inventor: UENO YASUHARU
IPC: H01L21/60
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To securely perform precise low weighting control.  <P>SOLUTION: When an operation member 2 is driven and controlled toward an weighting direction by energizing and controlling a driving coil 1, a buffering force F buffering the travel of the operation member 2 toward the driving direction to control weighting besides energizing and controlling the driving coil 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003001600-A (JP)
Title: Carbon thin line and manufacture method thereof
Inventor: MIYAZAWA KUNICHI
IPC: B82B1/00
Filed: 2002-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a new carbon thin line having fullerene as constituent components thereof. SOLUTION: A carbon thin line is provided which is characterized in being an acicula of fullerene having smooth surface. This carbon thin line can be manufactured by a method including the steps of: (1) mixing a solution including a first solvent in which fullerene is dissolved and a second solvent having a resolvent power smaller than that of the first solvent; (2) allowing the solution and the second solvent to have therebetween a liquid/liquid interface; and (3) allowing the carbon thin line to be deposited at the liquid/liquid interface.
Patent JP-2003271880-A (JP)
Title: Lease business method with option
Inventor: ITOGA HIRONOBU
IPC: G06Q10/00
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lease business of an article with an option provided with a loss risk hedge function in a case where a business results of a lease contractor correlates to weather and decrease of profit due to bad influence of an abnormal weather is anticipated on a communication network.  <P>SOLUTION: A processing part of a lease company server specifys a business type of a user leasing the article and abnormal weather conditions influencing results of business badly during a leasing period in relation to the business type based on data stored in a record part for an inquiry of an article lease inputted to an input part of the lease company server from a user terminal via a communication network, and calculates a loss risk hedge charge hedging risk of loss generated in relation to determined abnormal weather conditions, and outputs lease contract information including the abnormal weather conditions and loss risk hedge charge to the user terminal from the output part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274640-A (JP)
Title: Electronic apparatus, imaging device and power source control method
Inventor: ABE HIROSHI
IPC: H04N5/232
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the start-up time of an electronic apparatus when a power source is thrown in.  <P>SOLUTION: A switching signal from a power source switch is detected at a timing T301. After that, the switching signal is detected at a constant time interval. A DC/DC converter and a main controller are started at a timing T302, and initialization processing for shifting to a power source on-state is started. The initialization processing is completed at a timing T303, and the DC/DC converter and the main controller are set in a waiting state. A number of detection of the switching signal reaches a prescribed value at a timing T304, power supplying from the DC/DC converter to each device is started, and shift to a power source on-state is performed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271088-A (JP)
Title: Data conversion circuit and color picture display device
Inventor: AWAMOTO KENJI
IPC: G09G3/28
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To display a picture whose resolution is different from that of a display plane at high picture quality in the display plane in which cell arrangement is not square arrangement.  <P>SOLUTION: A data conversion circuit performs weighted addition serving both as the resolution conversion having an integer ratio of M:N and a data correction for enhancing linear display quality with respect to input picture data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270941-A (JP)
Title: Developing device and image forming apparatus
Inventor: NISHIYAMA KAZUE
IPC: G03G21/10
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that the lowering of density and irregular pitch are caused by a situation that the distance between a developing sleeve and a photoreceptor cannot be kept constant when toner leaks, and also that faulty cleaning, the soiling of the end of a developer carrier and the soiling of the wire of an electrifier are caused and such soiling appears as the unevenness of an image as it is.  <P>SOLUTION: The developing device is equipped with a magnetic sealing member where a magnetic circuit is formed so that magnetic flux is concentrated on its surface on a developer carrier side, where a magnetic brush is consecutively formed by magnetic developer along the magnetic flux at a void part between the surface of the developer carrier and the sealing member so as to prevent, by the magnetic brush, the developer from leaking to the end of the developer carrier by the magnetic brush. The magnetic sealing member has an inflection part and the material of the inflection part is at least a permanent magnet.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271727-A (JP)
Title: System and method for procedure substitution
Inventor: KATAYAMA TOSHIO
IPC: G06Q50/10
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the trouble that a dealer, a repair factory, or the like bears.  <P>SOLUTION: A requester 22 uses a requester's terminal 23 and sends data showing a collection date, a collection place, and the address of a registered person who needs to follow a procedure to a server system 73 to store them. The server system 73 grasps the jurisdiction of a procedure destination from the stored registered person address and extracts deliverers of 1st jurisdiction. According to the number of the extracted deliverers, the number of allocated vehicles is determined and collection places having close position data on the respective collection places are grouped according to the number of allocated vehicles. Routes of the collection places are retrieved by the groups and a vehicle is allocated to the unassigned deliverer 13 closest to a collection start position and delivery information is mailed to a deliverer terminal 41 that the deliverer 13 uses.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003280770-A (JP)
Title: Power source control device
Inventor: MOTONAGA HIRONORI
IPC: G06F1/32
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power source control device capable of improving electric power consumption efficiency by supplying a power source of peripheral equipment only when necessary.  <P>SOLUTION: This power source control device is characterized by having a determining means 12 for determining whether or not the connection with an information processor is established, a power source control switch 14 for controlling supply of the power source via a power source supply line to the peripheral equipment connected to the information processor, and a control means 13 for supplying the power source via the power source supply line to the peripheral equipment by controlling the power source control switch when determining that the connection is established by the determining means, and cutting off the power source supplied to the peripheral equipment by controlling the power source control switch when determining that the connection is not established by the determining means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279944-A (JP)
Title: Liquid crystal display device
Inventor: KURAHASHI NAGATOSHI
IPC: G02F1/1339
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the wave delay of a scanning signal supplied to a gate signal line.  <P>SOLUTION: The liquid crystal display device consists of: a plurality of juxtaposed gate signal lines provided on the surface of the liquid crystal side of one substrate among substrates placed opposite to each other via a liquid crystal; a plurality of juxtaposed drain signal lines provided by intersecting the gate signal lines; pixel regions surrounded by these signal lines; switching elements operated by a scanning signal from the gate signal lines; pixel electrodes supplied with a picture signal from the drain signal lines via the switching element; and counter electrodes which are connected to opposite voltage signal lines and generate an electric field between the pixel electrodes and the counter electrodes. The counter electrodes include a part which overlaps along the running direction of the drain signal lines via a insulative layer, and is formed on the same layer as the opposite voltage signal lines which overlap the gate signal lines via the insulative layer. The insulative layer consists of the sequentially laminated body of a protective layer composed of at least inorganic material and a protective layer composed of organic material, and a hole is opened at part of the protective layer composed of the inorganic material lying below the opposite voltage signal lines.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282267-A (JP)
Title: Light emitting device
Inventor: IDE NOBUHIRO
IPC: H05B33/22
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device favorably providing reproducibility by reducing variations of such as luminous characteristics and luminescent color tone by dispensing with processes such as introduction of a very small amount of guest material to a host material and stacking ultra-thin films.  <P>SOLUTION: This light emitting device is formed by providing an organic luminescent layer between an anode and a cathode. The organic luminescent layer is formed by including an organic compound controlling a luminescence and a carrier transport auxiliary, a ratio of the organic compound, which controls the luminescence, occupying the organic luminescent layer is not less than 20 mol% and not more than 99.9 mol%, and the energy gap of the carrier transport auxiliary is larger than the energy gap of the organic compound controlling the luminescence.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002357230-A (JP)
Title: Controlling unit of clutch
Inventor: MAKI NAOYUKI
IPC: F16D13/75
Filed: 2002-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a controlling unit of a clutch capable of precisely compensating wear of a clutch facing. SOLUTION: In the controlling unit of the clutch used for vehicles varying a clutching state between a flywheel 21 and clutch disk 23, when a first condition is formed, a controlling means controls operation of an actuator so as to increase an axial distance between a diaphragm spring and pressure plate in an adjusting mechanism. When a second condition different from the first condition is formed, the adjusting mechanism controls operation of the actuator so as to decrease an axial distance between the diaphragm spring and pressure plate.
Patent JP-2002365184-A (JP)
Title: Printing method and device on cassette for histological sample or test sample support
Inventor: KIENE UWE
IPC: G01N1/28
Filed: 2002-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method capable of executing computer-aided (controlled) printing on plastic cassettes (plural) and/or glass specimen supports (plural), and realizing high printing speed together with high print resolution. SOLUTION: In this printing method on the plastic cassettes for histological samples and/or the glass specimen supports for slices for microscopic observation, the cassettes and/or the specimen supports are supplied to a printer, and codes and/or marks are applied thereto on the spot. The printing method and device of this type are characterized by applying the codes and/or the marks by a computer-controlled ink jet printer.
Patent JP-2003289061-A (JP)
Title: Pass box
Inventor: IMAI MASAYUKI
IPC: B03C1/02
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel pass box wherein magnetic matters containing iron stuck on the surface of a wafer cassette box transferred into a clean room can be removed to prevent the matters from being dispersed in the clean room.  <P>SOLUTION: The pass box 10a is used to clean the wafer cassette box B transferred into a clean room for manufacturing a semiconductor device. The box is provided with at least two opening/closing doors 14 and 16, a housing container 34 to house the wafer cassette box B therein, an air shower mechanism 20 that sprays clean air over the wafer cassette box B housed in a housing container 12 and removes foreign matters stuck thereon, and a magnet separator mechanism that allows a magnet member 40 to be close or to be in contact with the wafer cassette box B housed in the container 12 and removes the magnetic matters stuck thereon.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284752-A (JP)
Title: Air source apparatus and massaging apparatus
Inventor: OKADA YOICHI
IPC: A61H7/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact air-source apparatus capable of suppressing increases in temperature of an outer surface of a case.  <P>SOLUTION: An air source apparatus 10 comprises a case 21 of which the one end 21a is provided with a pumping opening 25 and a pumping mechanism 23 stored into the case 21 to pump at the other side of the opening 25 opposite to a driving motor 26. A gap between the driving motor 26 and the case 21 becomes a pumping path 41 to cool the driving motor 26 by the air flowing through the pumping path 41. Therefore, even though the case 21 is decreased in size, an increase in temperature of the outer surface of the case 21 can be suppressed and the size of the apparatus 10 is reduced into a compact size.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285358-A (JP)
Title: Method for manufacturing phenol resin molded product
Inventor: SAKAGUCHI TOMOZO
IPC: B29C45/73
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a molded product which has a uniform quality and is free from air bubbles or the like, in the method for injection-molding a phenol resin.  <P>SOLUTION: When a resin molding material which is composed of an uncured phenol resin and a phenol resin cured to the stage C and has a heat fluidity of 110 to 140 mm measured by a disc cure method, is injection-molded, the mold is heated at 150 to 170°. Preferably, the heat fluidity of the uncured phenol resin measured by the disc cure method is set at 130 to 180 mm, or the average particle diameter of the phenol resin cured to the stage C is set at 100 μm or less.  <P>COPYRIGHT: (C)2004,JPO