baber/WOPTO huggingface dataset:
Patent JP-2003319220-A (JP)
Title: Image pickup device with temperature control function and element mounting structure
Inventor: HASEGAWA YUJI
IPC: H04N101/00
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve the S/N ratio of an image signal obtained from an image pickup element by effectively controlling the temperature of the image pickup element and to reduce the burden of a built-in battery.  <P>SOLUTION: An image pickup device 1 is provided with image pickup means 4 and 5 for converting an image obtained from an optical system into an image signal and outputting the image signal, a thermoelectric element 9 for controlling temperature inside the image pickup device (5) and an electrical conduction control means 6 for controlling electrical conduction to the thermoelectric element 9. The electrical conduction control means 6 is configured so as to control electrical conduction according to operation contents of the image pickup device 1. Then, electrical conduction to the thermoelectric element 9 is restricted in an operation with a large amount of a consumption current, and electrical conduction is applied to the thermoelectric element to be able to control temperature in an operation with a small amount of the consumption current, reducing a burden to a power supply, which makes it possible to effectively cool the inside of the image pickup device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320222-A (JP)
Title: Method for catalytically removing nitrogen oxide and apparatus therefor
Inventor: NAKATSUJI TADAO
IPC: F01N3/28
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for catalytically removing NOx in an exhaust gas formed by the combustion of a fuel under a cyclic rich/lean condition without deteriorating a catalyst, and an apparatus therefor.  <P>SOLUTION: The exhaust gas is brought into contact with an upstream catalyst, which has a first catalyst component comprising at least one component selected from a mixture of (a) ceria or (b) praseodymium oxide and oxides of at least two elements (c) selected from cerium, zirconium, praseodymium, neodymium, terbium, samarium, gadolinium and lanthanum and a composite oxide of those two elements, and subsequently brought into contact with a downstream catalyst having at least one catalyst component selected from (a) platinum, rhodium, palladium and oxides of them, (b) an NOx absorbent/ adsorbent and (c) a carrier as catalytic components.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003024087-A (JP)
Title: New g protein-coupled receptor protein and its dna
Inventor: MORIYA TAKERO
IPC: C12N1/15
Filed: 2002-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain a new protein useful for screening, or the like, of an agonist/an antagonist. SOLUTION: The mouse-derived protein or its salt and a polynucleotide encoding the protein are provided. A method for determining a ligand to the protein is provided. A method for screening a compound altering binding properties of the protein to the ligand/a kit for screening are provided. The compound or its salt, or the like, are obtained by the screening. Thereby, the mouse-derived protein or the polynucleotide encoding the protein can be used in (1) determining the ligand to the protein, (2) a prophylactic and/or a therapeutic agent related to the hypofunction of the protein and (3) screening, or the like, of the compound (an agonist, an antagonist, or the like) capable of altering the binding properties of the protein to the ligand.
Patent JP-2003282600-A (JP)
Title: Method and device for manufacturing light-absorbing layer
Inventor: TAKEUCHI SHINSUKE
IPC: H01L31/04
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a CIGS system light-absorbing layer by forming a laminate precursor constituted of a Cu-Ga alloy layer and an In layer on a back electrode in a thin-film solar battery constituted of a compound semiconductor, and carrying out heat treatment in an Se atmosphere for manufacturing the light-absorbing layer whose quality is satisfactory by preventing the deterioration of adhesive property due to the failure of crystallization in the light- absorbing layer or the deterioration of solar battery characteristics due to the generation of heterogeneous conductive layers.  <P>SOLUTION: An In layer is formed on a back electrode, and a Cu-Ga alloy layer is formed on the back electrode, and an In layer is formed on the Cu-Ga alloy layer to form a laminated precursor. At carrying out the heat treatment to the laminated precursor in an Se atmosphere, a light-absorbing layer whose composition is stable as a Cu-In-Ga-Se compound is manufactured by preventing heterogeneous Cu-Ga-Se from being formed on the back electrode side, or preventing heterogeneous Cu2Se from being formed on the surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321196-A (JP)
Title: Vehicle for high lift work
Inventor: MAEDA MASAKATSU
IPC: B66F9/24
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To surely and comparatively simply prevent interference among a bench movable upwards and downwards, an arm and a boom.  <P>SOLUTION: This vehicle 1 for high lift work is constituted by mounting a bench 19 to a tip end of a boom 9 movably upwards and downwards, and comprises a boom hoisting angle detector 45, a bench oscillating angle detector 46, and a bench elevating volume detector 47. A boom hoisting angle interference range and a bench oscillating angle interference range corresponding to an elevating volume of the bench are set as a range where the interference between the bench and the boom could occur. Then, a controller 51 restrains an oscillating action such that the bench oscillating angle is within a bench oscillating angle interference range, when the boom hoisting angle is in the boom hoisting angle interference range. When the bench oscillating angle is within the bench oscillating angle interference range, the controller restrains the hoisting action such that the boom hoisting angle is within the boom hoisting angle interference range.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320067-A (JP)
Title: Portable putter practice device
Inventor: KONAKAWA SHIGENAKA
IPC: A63B69/36
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable putter practice device easy to handle and allowing putter practice anywhere at any time as long as there are a putter and a golf ball.  <P>SOLUTION: A transparent and colorless imaginary hole 4 formed in the size equal to that of a golf hole is provided in an inclined face 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324154-A (JP)
Title: Semiconductor integrated circuit device
Inventor: AKIYAMA HIDENORI
IPC: H01L21/822
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve the inspection yield of a wafer state of a semiconductor integrated circuit device and a develop a remarkably high function by modification in a short period of period.  <P>SOLUTION: An yield is improved by relieving a troubled place by providing a pad inside a circuit and laminating a semiconductor integrated circuit chip having the same function as a troubled functional block. When a functional improvement is necessary, a semiconductor integrated circuit chip having a high-performance function is laminated and an obsolescent circuit is replaced with it. A signal path is cut in a troubled place or an obsolescent place.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323358-A (JP)
Title: Network device management system and control method of the same
Inventor: TORII MINORU
IPC: G06F11/34
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network device management system and a control method thereof that can simplify operations of a client application and reduce the traffic of inter-process communications.  <P>SOLUTION: A client device requests log information about a device connected on a network from a server device by inter-process communication. The server device uses a given protocol to acquire log information about the device, and transmits it to the client device by inter-process communication. The client device, which stores log information about the device acquired from the server device, changes the display of the log information about the device according to the newly acquired log information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320043-A (JP)
Title: Mask structure, and mask
Inventor: TSUBOTA KAZUO
IPC: A62B18/08
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a mask pressure-contact trace when a mask is attached, and to make the mask easily attached and detached on the face even when having spectacles on.  <P>SOLUTION: This mask structure 1 having a three-dimensional shape for covering a nose and a mouth includes an outer frame 2 contacting with the face, one or more of U-shaped rib(s) 3 projected from the outer frame 2 to impart the three-dimensional shape, and a cross-sectional part 4 crossing the outer frame 2 to be positioned in an under side of the nose, and the mask using the structure 1 is also provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329412-A (JP)
Title: Method and device for outputting acceptance/rejection of measuring instrument
Inventor: TAKAYAMA TAIJI
IPC: G01B11/08
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To deliver a result of rapid measurement to an opposite device of slow response speed while utilizing the rapidity.  <P>SOLUTION: The logical sum of a result of determination is output or updated for each predetermined time to which the opposite device is able to respond.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003034707-A (JP)
Title: Acrylic syrup and its production method
Inventor: KAWABATA TADASHI
IPC: C08F285/00
Filed: 2002-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an acrylic syrup having shock resistance suitable for manufacturing an artificial marble and its production method, and an acrylic resin molded article having superior shock resistance. SOLUTION: The acrylic syrup contains a high polymer obtained by polymerizing a vinyl monomer of its main component being methyl methacrylate with a rubber-like polymer. The acrylic syrup has several characteristics such as (1) its viscosity range at 25 deg.C is 0.1 to 50 Pa.s; (2) the weight-average molecular weight of the high polymer measured by GPC (gel permeation chromatography) is 30,000 to 2,000,000; (3) at least part of the high polymer is a grafted rubber obtained by graft-polymerizing the vinyl monomer with the rubber-like polymer;  (4) the grafted rubber has the weight-average molecular weight of 30,000 to 1,000,000; the grafted rubber has a branching degree as a slope of a straight line of 0.35 to 0.65 [nm/(g/mol)] obtained by plotting an RMS(root mean square) radius measured by GPC-multiple-angle light scattering detector with bilateral logarithm and its content in the acrylic syrup is 2 to 35 wt.%.
Patent JP-2003333132-A (JP)
Title: Telephone equipment with emergency call function
Inventor: MUTO KATSUHIKO
IPC: H04M1/72421
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To enable the crew to surely receive an incoming call after an emergency call in car telephone equipment 10 with an emergency call function.  <P>SOLUTION: In an emergency situation such as traffic accident or sudden illness occurs upon the crew of an automobile, a control circuit 17 cancels the inhibition of generation of an incoming tone to a memory 18 and sets a volume level of the incoming tone to a maximum. Thereby, even when the inhibition of the generation of the incoming tone is set during driving, when an incoming signal from his/her family is received from the emergency call, the incoming tone is generated from a ringer 50A at the maximum volume level.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330913-A (JP)
Title: Smoothing constant calculation method, data prediction method, smoothing constant calculation device, data prediction device, computer program and storing medium
Inventor: TAKEYASU KAZUHIRO
IPC: G06F17/15
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for calculating an optimum smoothing constant in an index smoothing method, and to provide a data prediction method, a smoothing constant calculation device, a data prediction device, a computer program and a storing medium used for executing correct prediction by the index smoothing method.  <P>SOLUTION: Values y<SP>-</SP><SB>t</SB>calculated by an equation y<SP>-</SP><SB>t</SB>(y<SB>t</SB>-y<SB>t-1</SB>) are generated from N pieces of time-series data äy<SB>t</SB>: t=1, 2..., N} (S2). An autocorrelation function r<SB>0</SB>at a lag-time 0 of y<SP>-</SP><SB>t</SB>is calculated (S3). An autocorrelation function r<SB>1</SB>at a lag-time 1 of y<SP>-</SP><SB>t</SB>is calculated (S4). A ratio of autocorrelation functions ρ=r<SB>1</SB>/r<SB>0</SB>is calculated (S5). A smoothing constant α optimum for the time-series data is calculated from an analytically derived theoretical equation, α=ä1+2ρ-√(1-4ρ<SP>2</SP>)}/2ρ (S6). By using the calculated smoothing constant α, the prediction values of the time-series data are calculated (S7).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333021-A (JP)
Title: Clock and data recovery circuit and its clock control method
Inventor: SAEKI TAKANORI
IPC: H03K5/13
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clock and data recovery circuit which improves resistance to jitters.  <P>SOLUTION: The clock and data recovery circuit is provided with a phase shift circuit 101 having a switch which inputs a multi-phase clock, selects a plurality of pairs of clocks, and outputs them, and a plurality of interpolators which output a signal, in which delay times are regulated by the time obtained by internally dividing the phase difference of the pair of the clocks; a latch circuit 102 of input data; a phase detection circuit 103 which detects the phase of the transition point of the input data; and a filter 105, and a control circuit 107 which controls the phase of the clock, by outputting a control signal to control the interpolator of the phase shift circuit and/or the switch, on the basis of the output of the filter. The clock and the data are restored on the basis of the input data. A plurality of the interpolators are divided into a plurality of groups, regarding the control signal supplied from the control circuit and the control signal from the control circuit 107 is separately supplied to a different group of the interpolators in the circuit, to restore the clock and the data on the basis of the input data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337684-A (JP)
Title: Printing charging system, printing charging method, and program
Inventor: TANAKA SHINJI
IPC: G06F3/12
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To configure a different charging amount on the basis of conditions, such as an ink used for printing, a recording medium or the like with respect to printing of a printer.  <P>SOLUTION: A user terminal 11 is connected with a management computer 13 of a management center 12 via the Internet I to acquire image data PI stored in an image data storage part 19, by sending an acquisition request signal AI to the management computer 13. When the user desires a print of an image, on the basis of the image data PI and performs setting of print conditions, the user terminal 11 reads print medium information MI and cartridge information CI from a print medium IC chip 15a of a printing medium 15 and a cartridge IC chip of an ink cartridge via a printing medium information transfer part 16 of a printer 14 and a cartridge information transfer part 17. The user terminal 11 extracts the charging amount from the image data PI, on the basis of the read information MI, CI and displays on a display 29.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344127-A (JP)
Title: Electromagnetic flowmeter
Inventor: OKUDA KOJI
IPC: G01F1/60
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flowmeter which realizes high-precision flow measurement which is not practically influenced by slurry noises and fluctuations caused by the frequency of each commercial power source, is comparatively inexpensive, and can be used by commercial power sources of both 50 Hz and 60 Hz.   <P>SOLUTION: A band-attenuation filter 4 is arranged in a stage rearer than a sample and hold portion 3, and frequency components of fluctuations contained in a DC flow signal 13 whose DC potential changes according to the flow velocity of a fluid, i.e., frequency components (f) being components of frequencies |m<SB>1</SB>fex±n<SB>1</SB>fac<SB>1</SB>| which are the differences between a frequency of an integer m<SB>1</SB>times as high as an exciting frequency fex and a frequency of an integer n<SB>1</SB>times as high as the frequency fac<SB>1</SB>(50 Hz) of a commercial power source and components of frequencies |m<SB>2</SB>fex±n<SB>2</SB>fac<SB>2</SB>|, which are the differences between a frequency of an integer m<SB>2</SB>times as high as the exciting frequency fex, and a frequency of an integer n<SB>2</SB>time as high as the frequency fac<SB>2</SB>(60 Hz) of a commercial power source, are attenuated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339514-A (JP)
Title: Wearing article or carrying article
Inventor: IWAMOTO MICHIHIKO
IPC: A47G29/00
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To develop a surely new ornamental technique to create an eye- catching wearing article or carrying article.   <P>SOLUTION: This article is formed of a backpack 1 having a storage part 2 and two shoulder bands 3, and an equipment retaining part 10 for storing a television 8 is provided on the back side. When a user wears the backpack 1, the display 20 of the television 8 can be seen from the outside.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341130-A (JP)
Title: Image controller and multibeam control method
Inventor: KURODA YUJI
IPC: H04N1/113
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image output unit capable of high speed printing, in a multirendering system having a plurality of rendering means and a multibeam scanning system using a plurality of beams for scanning, utilizing the characteristics and the advantages of both systems.   <P>SOLUTION: A means for shipping a plurality or rendering data simultaneously to an engine is provided. When simultaneous shipping is possible, a plurality of rendering band data are printed by using a plurality of beams. The beam width is set depending on the height of the band.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345418-A (JP)
Title: Production information management method and system to realize it
Inventor: KOMINE TAKESHI
IPC: G06Q50/00
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To realize that a user using a machine tool instrument obtains necessary information from a supplier in real time and easily, and that the supplier obtains necessary information from the user.   <P>SOLUTION: This production information management method is composed of two computers interconnected via a network, one of which is a computer of manufacturing plant side set in the manufacturing plant side preparing the machine tool instrument, and another is a computer of supplier side set in the supplier side supplying the machine tool instrument; and it is provided with a step which obtains prescribed identifying information stored in a recording medium attached to the machine tool instrument, a step which accesses to the computer of supplier side and obtains prescribed service information, and a step which presents the prescribed service information to the user.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341748-A (JP)
Title: Blown container
Inventor: CHOKAI HIROSHI
IPC: B65D1/09
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blown container which attains both arbitrary colorability on the external surface of the container and sufficient lightproofness.   <P>SOLUTION: The blown container includes an inner layer made of a thermoplastic resin containing a lightproof pigment and an outer layer made of a thermoplastic resin containing a pigment with a different hue from that of the inner layer. The lightproof pigment comprises one or two or more kinds selected among titanium oxide, carbon black and black iron oxide, and the thermoplastic resin contains an olefin-based resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347209-A (JP)
Title: Method for forming semiconductor layer
Inventor: NAKAHATA KOICHI
IPC: H01L21/263
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a semiconductor layer capable of crystallizing at low temperatures and in a short period of time with respect to the semiconductor layer having a large area formed on a substrate having a large area.   <P>SOLUTION: This method for forming the semiconductor layer comprises steps of forming an amorphous silicon layer on a glass substrate 4, and thermally treating the amorphous silicon layer in a plasma atmosphere containing Ar which is an element having low reactivity to the amorphous silicon layer, thereby crystallizing at least a part of the amorphous silicon layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343245-A (JP)
Title: Exhaust purifying device of internal combustion engine
Inventor: HAYASHI KOTARO
IPC: F02D21/08
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology wherein a reducing agent and hydrogen sulfide flown on feeding the reducing agent to NOx catalyst are removed in an exhaust purifying device of an internal combustion engine.   <P>SOLUTION: The exhaust gas purifying device is provided with: a NOx catalyst 14; a reducing agent feeding means 28; an oxidation catalyst 18 at the downstream side of the NOx catalyst 14; a supercharger 15; a secondary air intake pipe 24 communicating an exhaust system 13 from NOx catalyst 14 to the oxidation catalyst 18 with an intake system 9 from the supercharger 15 to the internal combustion engine 1; a secondary air quantity regulating valve 25 for regulating the secondary air quantity; a differential pressure detecting means 26 for detecting the differential pressure between the exhaust system 13 from the NOx catalyst 14 to the oxidation catalyst 18 and the intake system 9 from the supercharger 15 to the internal combustion engine 1; and a sulfur poison recovering means for recovering the sulfur poison only when the pressure of the exhaust system 13 is higher than that of the intake system 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341496-A (JP)
Title: Running control device of industrial vehicle
Inventor: TAKAMURA MASAYUKI
IPC: B60K31/00
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a running control device for an industrial vehicle capable of enhancing the stability in the vehicle speed when the vehicle is running at high speed.   <P>SOLUTION: The running control device of the industrial vehicle is equipped with a transmission 3 having a forward clutch 4 and a reversing clutch 5 of hydraulic type, a forward 9 and a reversing proportional solenoid valve 10 to increase or decrease the oil pressure from a pump 7 and control the engaging conditions of the clutches 4 and 5, a braking means, a sensing means 18 for the accelerator pedal stamping amount, a vehicle speed sensing means 28, and a control means 30 to set the target vehicle speed in compliance with the pedal stamping amount and control the braking means and the proportional solenoid valves 9 and 10 so that the actual vehicle speed becomes the target value, wherein the control means 30 controls the braking means to generate a small braking force when the pedal stamping amount is large and generate a large braking force when the pedal stamping amount is small.  <P>COPYRIGHT: (C)2004,JPO