baber/WOPTO huggingface dataset:
Patent JP-2003145068-A (JP)
Title: Cleaning system and cleaning equipment for electronic instrument
Inventor: OZASA HIDEAKI
IPC: G06Q50/00
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning system and cleaning equipment for electronic instrument by which the cleaning work of a recycled part and a recycled unit disassembled from a used and recovered instrument is carried out efficiently and reliably. SOLUTION: The cleaning equipment and a network computer are connected with a communication network, and the specific number of each unit is stored into the network computer by associating the specific number with recycling information such as the specific number, the history of application and the cleaning conditions of each unit. The cleaning equipment receives the recycling information associated with the specific number of the unit from the network computer through the communication network, sets the cleaning conditions of the unit on the basis of the recycling information and cleans the unit. The recycling information is updated after cleaning of the unit and the contents are periodically transmitted to the network computer.
Patent JP-2002167396-A (JP)
Title: Atrial natriuretic peptide analogous compound
Inventor: LEWICKI JOHN A
IPC: C07K5/08
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a compound having a natriueresis, diuresis and/or vasodilation activity in mammals. SOLUTION: This peptide compound is expressed by the formula: Z1-AA8- AA9-AA10-AA11-AA12-Z2 [wherein, AA8 and AA11 are each respectively a basic/ non-cyclic, neutral/non-polar/small, or neutral/polar/non-cyclic amino aicd residue; AA9 and AA12 are each respectively a neutral/non-polar/non-cyclic amino acid residue in a D- or L-configuration; AA10 is an acidic amino acid residue (peptide compounds Z1 and Z2 are each respectively selected from the group of the following (1) and (2): (1) a compound in which Z1 has the predetermined formula Y1-Y2, and Z2 is NH2, NHR', NR'R", or peptide residues of 1-20 amino acid residues; (2) a compound in which Z1 and Z2 form a bridge, Z1 has the predetermined formula X1-AA4-X2, and Z2 has the predetermined formula X3-AA20-X4)].
Patent JP-2003147251-A (JP)
Title: Pearl ink for heat-sensitive paper, printing method and heat-sensitive paper printed with the pearl ink
Inventor: HIRAOKA TAKAO
IPC: C09D11/10
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To solve problems in which a conventional pearl ink is poor in flowability and defective in transfer and often causes piling when a printing target is heat-sensitive paper even if flowability is imparted to ink by lowering viscosity of ink and excessive lowering of the viscosity causes scattering of ink or stain of a ground. SOLUTION: In this pearl ink, curing is made possible by irradiation of ionizing radiation and the viscosity is specified to 2,000 to 80,000 cP. As a result, the ink can suitably be used as ink for heat-sensitive paper and stable printing free from defect is realized to provide a printed matter.
Patent JP-2002204431-A (JP)
Title: Image storage method and stored image reproduction method
Inventor: TATSUMI MASAHIRO
IPC: H04J3/00
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an image storage method and a stored image reproduction method that can build up a data storage format effective to solve various problems in the case of reproduction in a storage type image communication system. SOLUTION: A channel data demultiplexer section 21 demultiplexes various data from an input signal on which image and audio data or the like are multiplexed. An error correction section 22 applies error correction to an FEC(Forward Error Correction) of image data outputted from the channel data demultiplexer section 21. A video frame extract section 23 extracts a video frame from the data outputted from the error correction section 22. A packet generating section 24 generates a packet from the data outputted from the video frame extract section 23 and audio data outputted from the data demultiplexer section. A storage section stores the packet outputted from the packet generating section 24. Thus, the data can be stored in the unit of video frames.
Patent JP-2003145059-A (JP)
Title: Roller cleaning device
Inventor: SUGIMOTO HARUHISA
IPC: B08B1/00
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a roller cleaning device which can be used stably for a long time even at a high temperature of >=700 deg.C. SOLUTION: This roller cleaning device which is used in a high-temperature atmosphere is provided with a heat-resistant blade whose tip part is allowed to contact with the roller, a holding means which exchangeably holds the blade, a base plate to which the holding means is attached and a supporting body (preferably, double pipe comprising outer pipe and inner pipe) which supports the base plate. Therein, the supporting body and the base plate are fixed by a bolt so as to be able to slide in the roller axis direction.
Patent JP-2003155016-A (JP)
Title: Volume reducible bottle
Inventor: OTA MIE
IPC: B65D1/02
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To productively provide a plastic molded bottle which, when it is empty after use, can be folded easily for reducing volume without damaging performance of the bottle. SOLUTION: This relates to a plastic molded bottle comprising a mouth part, a shoulder part, a body part and a bottom part. The body part is formed in a rectangular tube shape, and at the center in the width direction of at least facing two wall faces of its peripheral four wall faces, a vertical folding rib 9a is provided at least from the top edge of the body part to the height which equals to half of the distance L between the neighboring wall faces on both sides. It is desirable that the bottom end of the vertical folding rib 9a is formed with inverted V shaped (inverted Y shape as a whole) folding ribs 9b, 9c extended toward both bottom corners being separated thereat. It is also desirable that a transverse folding rib 9d connecting the tops of the inverted V shape on both sides is provided going half around or all around.
Patent JP-2003157266-A (JP)
Title: Photographed image picture retrieval device
Inventor: FUKAZAWA HIDENORI
IPC: H04N5/76
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To easily retrieve an image in which a change has occurred, in the case of reproducing a photographed images digitally and consecutively recorded for some period. SOLUTION: Image reproduction of an image recording and reproducing part 1 is stopped temporarily, and its image is displayed as a still picture on a display part 4. A setting part 3 sets a range in the same image with the still picture as a reference image, a luminance data separation part 5 separates luminance data from pixel data in the same range, and a first memory part 6 stores the data. Next, frame images of the reference image and after this are fetched in order from the part 1, and the luminance data is stored in a third memory part 9. Concerning data in the first memory part 6 and data in the third memory part 9, pixel data is compared with respect to the same range as the range set in the reference image to each of the fetched frame image, and a comparing discrimination part 10 discriminates the presence/ absence of variation not smaller than a prescribed threshold.  When there is variation in the discrimination, the image is displayed on the displayed part 4.
Patent JP-2003154431-A (JP)
Title: Chamfering method, forging device used in the chamfering method, and chamfered product
Inventor: HOGUCHI TETSUYA
IPC: B21J5/02
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To eliminate burrs formed on the extension of a cut-finished surface. SOLUTION: A chamfer 8 is formed with a forging means in advance on a corner part formed of a cut-finished surface F and a surface across the finished surface F of a temporarily formed work W1 before the finishing, and cutting is performed after the finishing so as to leave the chamfer 8 behind.
Patent JP-2003158637-A (JP)
Title: Printer, print method, and print system
Inventor: KUWABARA SOICHI
IPC: H04N1/41
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a printer that can obtain a printer with high image quality from print data transferred while being converted into one-bit data to reduce a data transfer time. SOLUTION: A multi-value section 23 converts CMYK binary data in 1-bit from a layout section 22 into multi-value data. In details, A value to be taken by a target pixel is set to a table, which uses a parameter resulting from assigning binary gradation data (0, 1) of a target pixel and binary gradation data of 8 pixels at the surrounding of the target pixel, e.g. at the upper/lower/ left/right/oblique positions of the target pixel to each digit of a binary number in 8 digits, depending on a status of surrounding pixels and the binary gradation data are converted into multi-value data by referencing this table.
Patent JP-2003163862-A (JP)
Title: Onboard television receiver
Inventor: ONO MAKOTO
IPC: H04N5/44
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an onboard television receiver by which a user can appreciate a program desirably to be viewed by the user from the first to the end while attaining the security of safety.  <P>SOLUTION: The operating flowchart of the onboard television receiver includes: steps S10, S20 of receiving video data received by a TV tuner 1, activating a VTR function of a main body 3, and executing video recording; steps S30, S40 of discriminating whether or not the vehicle is driven on the basis of a drive state of the vehicle received from a drive state detector 5 succeedingly; steps S40, S60, S70 of outputting video data reproduced by a VTR to a display device 4 when the vehicle is stopped; steps S40, S50, S70 of outputting a video image when the drive state of the vehicle changes from stop to driving to the display device 4; and the steps of S40, S60, S70 of restarting the reproduction of the VTR when the drive state of the vehicle changes from driving to stop conversely and outputting the video data obtained by the reproduction of the VTR to the display device 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003163635-A (JP)
Title: Gain equalizer
Inventor: ARAGAI TADAYOSHI
IPC: H04B10/2507
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that optical characteristics of a gain equalizer cannot be changed after housing a WDM coupler in a pressure resistant case body in a conventional gain equalizer.  <P>SOLUTION: A non-reflection terminating processing of the WDM couplers 101 and 102 is performed on the outside of the pressure resistant case body and the optical characteristics of the gain equalizer are changed even after housing the WDM couplers in the pressure resistant case body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003160836-A (JP)
Title: Drawable high-strength steel thin-sheet with burring property superior in shape freezability, and manufacturing method therefor
Inventor: YOKOI TATSUO
IPC: C22C38/14
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drawable high-strength steel thin-sheet with a burring property superior in shape freezability, and a manufacturing method therefor.  <P>SOLUTION: The steel sheet comprises 0.01-0.1% C, 0.03% or less S, 0.005% or less N, 0.05-0.5% Ti in such a range as to satisfy Ti-48/12C-48/14N-48/32 S≥0%, and the balance Fe with unavoidable impurities, having 3 or more of an average random intensity ratio of X-rays for grains orientated in ä100}<011> to ä223}<110> on the sheet face in at least 1/2 thickness of the sheet, having 3.5 or less of an average random intensity ratio of X-rays for grains with three orientations of ä554}<225>, ä111}<112>, and ä111}<110>, having 1-3.5 of arithmetic average roughness Ra on at least one of both surfaces, and having the composition with a lubricating effect coated thereon. The manufacturing method therefor is also disclosed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003160789-A (JP)
Title: Method and apparatus for producing fuel gas
Inventor: INOUE TOSHINORI
IPC: B09B3/00
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to obtain a fuel gas from organic wastes at a high gasification efficiency by a low-cost simple operation and to alleviate the problem of residue disposal.  <P>SOLUTION: A fuel gas is obtained by heating organic wastes 2 fed into a fuel gas production apparatus 1 in the presence of a powdery heating medium 3. The medium 3 at least consists partially of silica alumina 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003163455-A (JP)
Title: Method for manufacturing multilayer printed wiring board
Inventor: SATO KOJI
IPC: H05K3/06
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method which is a manufacturing method wherein a multilayer board is manufactured by pressure molding a laminate and a multilayer printed wiring board is manufactured by working the multilayer board, and can improve alignment precision of positions between the respective inner layer materials which positions should correspond to each other.  <P>SOLUTION: In this manufacturing method of a multilayer printed wiring board, in each of the inner layer materials, character and mark patterns 4 are formed at positions on the same surface of the inner layer material 1 which positions become almost symmetric to a center 5 of the inner layer material 1. When the forming positions of the character and mark patterns are different every inner layer material and the plural inner layer materials, prepregs and metal foils for forming outer layer circuits are assembled, the character and mark patterns which are formed on the different inner layer materials are arranged on positions which are independent of each other when viewed from above.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003161369-A (JP)
Title: Range change-over apparatus of automatic transmission
Inventor: YUASA HIROYUKI
IPC: F16H61/12
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To make a range change-over valve escape from stoppage at an intermediate position while avoiding the generation of hunting in ordinary control in a range change-over apparatus in which the range change-over valve (manual valve) is driven by a motor.  <P>SOLUTION: When a range change-over operation does not finish within a specified time limit (S5) in the state in which hardware is not in trouble (S1, S2), a driver operates an emergency switch after switching once to a fail safe state (S6, S7). When the emergency switch is operated (S8), the fail safe state is released (S9), and motor torque is temporally increased so as to be larger than that in a normal state (S10) in order to make the range change-over valve start to move from a stopped position.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159535-A (JP)
Title: Method and device for cleaning granular articles
Inventor: TANAKA MASAMI
IPC: A23L7/10
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for cleaning granular articles that prevents the deterioration of flavor caused by oxidation by preventing articles to be cleaned and treated from oxidizing while maintaining a high cleaning function, and capable of shortening an immersion time.  <P>SOLUTION: The device is provided with a booster pump for applying pressure to rinse water, a booster tank for dissolving gas in the rinse water to which pressure is applied by the booster pump, and a storage tank for storing the granular articles which are cleaned by the rinse water in the booster tank in which the gas is dissolved. The gas which is dissolved in the rinse water is low concentration oxygen or inert gas.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003098440-A (JP)
Title: Method of photographing microscopic image and adapter for the same
Inventor: SATO MASANORI
IPC: G03B17/48
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain a microscopic image of a wide visual field using a commercially marketed camera without changing magnification. SOLUTION: The microscopic image of a substantially wide visual field is obtained by photographing respective scenes by moving the microscope on the XY plane by fixing a preparation to the camera, and compositing and displaying the same.
Patent JP-2003171347-A (JP)
Title: Method for producing acrylic ester
Inventor: YADA SHUHEI
IPC: C07B61/00
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an economically excellent and industrially advantageous method for producing an acrylic ester by eliminating troubles such as plugging with a polymer of an apparatus such as piping, reduction in the quality basic unit of a raw material, and reduction of product quality.  <P>SOLUTION: This method for producing the acrylic ester involves reacting acrylic acid obtained by a vapor phase catalytic oxidation reaction of propylene with an alcohol. Acrylic acid containing ≤2,000 wt.ppm maleic anhydride, ≤1,000 wt.ppm β-acryloxypropionic acid and ≤500 wt.ppm total of furfural and benzaldehyde is used as the acrylic acid.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171022-A (JP)
Title: Paper feeder
Inventor: HIRAI KEISUKE
IPC: B65H1/04
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeder capable of exact paper feeding operation by easily holding the top face of printing paper horizontal.  <P>SOLUTION: This paper feeder comprises a first supporting member 31 for supporting the central section in the bottom face of the printing paper S placed on a paper setting base 10, a second supporting member 32 for supporting a corner section in the bottom face of the printing paper S, a sensor 19 for detecting the height of the top face of the printing paper S placed on the paper setting base 10, and a lifting screw 34 lifted by the driving of a motor 38 rotating based on a signal from the sensor 19.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172863-A (JP)
Title: Electric substrate mounting structure for interchangeable lens
Inventor: OKADA HIROSHI
IPC: G02B7/10
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optimum electric substrate mounting structure for an interchangeable lens.  <P>SOLUTION: In an interchangeable lens unit, at least one hard substrate 5 which is perpendicular to the optical axis and at least one hard substrate 4 which is parallel to the optical axis are arranged and connected by a board-to- board connector 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003189631-A (JP)
Title: Power failure detector of power conversion circuit
Inventor: YOSHINORI NAOTO
IPC: H02H7/122
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability by detecting power failure promptly in a simple way.  <P>SOLUTION: In a power converter 6 connected to a DC power supply 1 for providing a motor load (induction machine) 7 with power, a power failure detecting circuit 24 is provided, and the power failure can be detected promptly even when the load of the power converter 6 is light. The power failure detecting circuit 24 is composed of an input power arithmetic unit 25 for calculating input power of the power converter 6 from its input current and a terminal voltage of a capacitor 5, an output power arithmetic unit 26 for calculating output power of the power converter 6 from a torque current obtained through current detectors 10 to 12 and an arithmetic unit 14 and a motor voltage command value calculated from an arithmetic unit 19, and a logical circuit 27 for determining the generation of power failure when the input power is zero and the output power is a prescribed level or larger or a prescribed negative level or smaller.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182394-A (JP)
Title: Drive force distribution controller for four wheel drive car
Inventor: ITO YOSHITERU
IPC: B60K17/35
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive force distribution controller for a four wheel drive car capable of reasonably regulating a tightening force of a torque distribution clutch, by properly reflecting magnitude of the drive torque corresponding to a road condition even when travelling on a low μ road or a high μ road.  <P>SOLUTION: A rotating speed deviation between front wheels 3, 3 and rear wheels 7, 7 is detected at each specified cycle to obtain a correction coefficient (torque corresponding command value correction first coefficient) which is roughly in proportion to the mean value of the rotating speed deviation, and a torque corresponding tightening force adjustment command value is adjusted by multiplying the correction coefficient by the drive torque. The influence which the rotating speed deviation generated momentarily gives to the correction coefficient is reduced by the mean value of the rotating speed deviation, thereby preventing the driving force applied to the sub-driving wheels from being excessively varied when a car traveling on the high μ road and problems such as heating at a clutch and gears of the deterioration of fuel efficiency are solved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184150-A (JP)
Title: Crude-refuse volume reduction and moisture reducer
Inventor: MUNEHIRA FUMIO
IPC: B09B3/00
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency in all of crude-refuse treatment such as the number of refuse collected, a collection method, incineration treatment or the like by a device, by which crude refuse is compressed and volume-reduced to approximately 1/6 to 1/10 by the device installed on a kitchen table or in the kitchen table in crude refuse discharged in the case of a cooking, moisture can be dehydrated in an extent that crude refuse is applied to a centrifugal separator in the process and dehydrated crude refuse is sealed hermetically and packed up and can be extracted.  <P>SOLUTION: Crude refuse mainly discharged from a general home is compressed and crushed, moisture is brought to the quantity of moisture in the extent that crude refuse is applied to the centrifugal separator, the volume of crude refuse is sealed hermetically and packed up under the state in which the volume is reduced to 1/6 to 1/10 and can be withdrawn simply.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184874-A (JP)
Title: Linear guide rail and rolling dies for linear guide
Inventor: KATO SOICHIRO
IPC: F16C29/06
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To enable a rolling process of a ball rolling slot to a guide rail material without producing function deterioration of a side seal and endurance of the guide rail, etc.  <P>SOLUTION: In the rolling dies for the linear guide providing a projection section 22 for rolling a ball rolling slot on outer circumference face of a rolled dies body 21 formed in a roll, a curved surface section 23 having opposite curvature to that of the ball rolling slot being rolling processed to the guide rail material by the projection section 22 is formed at the connecting part of an outer circumference face of the rolling dies body 21 and the projection section 22.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182655-A (JP)
Title: Crawler belt bush and crawler belt
Inventor: MATSUMOTO KOICHI
IPC: E02F9/02
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To increase a life of a crawler belt bush by preventing breaking away of a joining portion with a pipe element in an annular elastic element adhered to the pipe element.  <P>SOLUTION: An annular elastic element 9 adhered to an outer surface of a pipe element 8 and having thickness in a diametrical direction of the pipe element 8 is provided with a tilting surface 17 inwardly tilting in a diameter direction on both sides and expanding in the longitudinal direction of the pipe element 8.  <P>COPYRIGHT: (C)2003,JPO