baber/WOPTO huggingface dataset:
Patent JP-2003344418-A (JP)
Title: Control material and calibration material for blood coagulation test
Inventor: WIELINGER HANS
IPC: G01N33/96
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a control material and a calibration material in a pathologic range of a coagulation test (preferably a general purpose test), which is simpler than a conventional method and therefore inexpensive, and the control material manufacturable more simply with higher reproducibility than a conventional material.   <P>SOLUTION: The control material and/or the calibration material for the coagulation test include plasma and a material for elongating the coagulation time of the plasma or a mixture of the material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004343352-A (JP)
Title: Electronic equipment and telop information processing method
Inventor: KONDO HIROTAKA
IPC: H04N5/44
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic equipment capable of highly accurately and instantaneously extracting telop information from video images, and a telop information processing method.  <P>SOLUTION: A plurality of consecutive frames 301a, 301b, 301c and 301d are extracted from frames successively outputted in order to constitute the video images, whether or not the area of the telop information is present in the plurality of frames is determined on the basis of the plurality of extracted frames, and the telop information present in the area is extracted on the basis of the plurality of extracted frames in the case of determining that the area of the telop information is present. Thus, the telop information is highly accurately and instantaneously extracted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337802-A (JP)
Title: Method and apparatus of manufacturing organic compound
Inventor: MATSUMURA TAKEKO
IPC: C07D215/04
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently produce an organic compound (e.g. an organometal complex usable as a light emitting material for an organic electroluminescent device) in synthesis of the organic compound accompanied with low boiling point component production by reaction.  <P>SOLUTION: The method for producing an organic compound by heating a reaction solution by irradiation with an electromagnetic wave with wavelength in a range of 900 MHz to 30 GHz includes the process of allowing the reaction to proceed with storing a low boiling point component produced by the reaction in a storage part 10 without returning the component back to a reaction container 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356131-A (JP)
Title: Method and device for inspecting double-sided mounting substrate
Inventor: YAHAGI EIJI
IPC: H05K3/34
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for inspecting double-sided mounting substrate by which the positional deviation or individual form difference of a component mounted on the rear surface of a double-sided mounting substrate can be prevented from being left in the image of the front surface of the substrate extracted from the transmitted X-ray image of the substrate.  <P>SOLUTION: The method includes a step (S1) of measuring a double-sided mounting substrate to be inspected and fetching the transmitted X-ray image of the substrate, a step (S2) of only preparing the binary image of a bump region by detecting the edge of the bump region, and a step (S3) of preparing the model image of an expected bump by causing a filter to act on the binary image. The method also includes a step (S5) of obtaining a rear-surface image by differentiating an image to be inspected and the model image of the bump from each other and smoothing the rear-surface image. Then a front-surface image (bump image) only showing the bump image is prepared by subtracting the smoothed rear-surface image from the image to be inspected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355893-A (JP)
Title: The polishing method of fuel cell separator
Inventor: IKEDA YOSHIKI
IPC: H01M8/02
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a fuel cell separator, capable of removing the skin layer of the fuel cell separator after it is molded.  <P>SOLUTION: The fuel cell separator having a conductive material and a synthetic resin as main components and having meandering grooves formed on its one face or both faces is set in a polisher, and a convex surface between the grooves of the fuel cell separator is polished by applying a fixed polishing pressure. That is, the polishing pressure at the time of polishing is always checked, and if the polishing pressure rises too much, a polishing head is slightly parted from a work to lower the polishing pressure. If the polishing pressure falls too much, the polishing head is brought close to the work to polish. Since the work is always polished by a fixed polishing pressure, even if the convex surface between the grooves of the fuel cell separator is a non-planar surface, the convex surface can be polished to a fixed depth from the surface. Since no useless polishing is applied, the polishing time can be shortened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355728-A (JP)
Title: Magnetic tape cassette, injection molding method, and die for injection molding
Inventor: ASHIKAWA TERUO
IPC: G11B23/087
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic tape cassette in which the strength of a lid shaft can be improved without reducing the sliding property of a lid member, an injection molding method for molding the lid member of the magnetic tape cassette, and a die for injection molding.  <P>SOLUTION: The magnetic tape cassette 10 has a lid member 20 for freely openably and closably covering an opening part 16 at which a magnetic tape 16 is exposed from a cassette case 11 by turning around a projected pair of lid shafts 22, 24, a lid energizing means 26 energizing the lid member 20 so that the opening part 16 is closed is mounted at the one lid shaft 24, and has thickness part 23 in which a proximal end part of the other lid shaft 22 is thicker than a proximal end part of the one lid shaft 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362049-A (JP)
Title: Plant control device
Inventor: YASUI YUJI
IPC: F16D48/02
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plant control device which is excellent in compensation ability to a rapidly changing disturbance.  <P>SOLUTION: A controller 10 is provided with a disturbance prediction device 11 which computes a disturbance-predictive value (Dest), based on the drag of a release spring 4 and the assist force of a contention spring 7 which are predicted in accordance with a clutch stroke (Pcl); and an adaption disturbance observer 12 which computes a disturbance-estimated value (cl) from the disturbance-predictive value (Dest), a motor-applied voltage (Vin), and the clutch stroke (Pcl). The controller 10 is additionally provided with a sliding mode controller 13 which determines the motor-applied voltage (Vin) by making the clutch stroke (Pcl) follow a clutch stroke target value through determining the motor-applied voltage (Vin) by means of sliding-mode control based on the clutch stroke (Pcl) and the disturbance-predictive value (Dest).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004062170-A (JP)
Title: Image forming apparatus and image forming method
Inventor: OZAWA KENICHI
IPC: G03G15/00
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To correctly detect the position of an original print image even when the use environment of an image transfer means changes with time and to accurately adjust the position of color image formation based on a highly reliable position detection signal.  <P>SOLUTION: The image forming apparatus has: an intermediate transfer belt 6; image forming units 10Y, 10M, 10C and 10K which form distinct color images on the belt 6; a toner concentration sensor 11 which detects the density of each color image formed on the belt 6; a resist sensor 12 which detects the position of each color image formed on the belt 6; and a control unit 15 which controls the intermediate transfer belt 6 and image forming units 10Y, 10M, 10C and 10K based upon the outputs of the sensors 11 and 12. The density of a patch mark for a color density correction is detected by the resist sensor 12. A threshold Lth for detecting the position of a print image is corrected based upon a position detecting signal S2' which includes patch mark density information output from the resist sensor 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004360022-A (JP)
Title: HIGH-STRENGTH Al-PLATED WIRE OR BOLT EXCELLENT IN DELAYED FRACTURE RESISTANCE AND METHOD FOR PRODUCING THE SAME
Inventor: HIRAGAMI DAISUKE
IPC: C23C2/12
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-strength Al-plated wire or bolt exhibiting excellent delayed fracture resistance even in a severely corrosive environment and to provide a method for producing the same.  <P>SOLUTION: The high-strength Al-plated wire or bolt excellent in delayed fracture resistance has an Al layer with a thickness of over 20 μm on the surface of steel. The thickness of the Al layer may be 5 μm or larger and an Fe-Al alloy layer or Fe-Al-Si alloy layer having a thickness of 1 μm or larger exists at the interface between the Al layer and the steel material. Desirably the steel contains suitable amounts of C, Si, Mn, O, and N and contains at least one element selected from among Al, Ti, Mg, Ca, and Zr, with the balance being Fe and unavoidable impurities. The steel may contain at least one element selected from among V, Mo, Cr, Nb, Cu, Ni, and B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361858-A (JP)
Title: Optical waveguide with micro lens and its manufacturing method
Inventor: OKADA NORIAKI
IPC: G02B3/00
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively and simply form a mirror which is precisely aligned with a micro lens.  <P>SOLUTION: The method of manufacturing an optical waveguide with a micro lens includes a lens forming process for forming a micro lens 5, a core layer forming process for laminating core layers, and a mirror forming process for forming a mirror base 22a that has a surface inclined relative to the optical axis of the micro lens 5 and a reflection film 4 that covers this mirror base. The mirror base 22a is formed by irradiating a photosensitive resin with a beam through the micro lens 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003434-A (JP)
Title: Nuclear reactor dismantling method
Inventor: SAITO MASANAO
IPC: G21F9/30
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To safely and rationally dismantle a pressure vessel with respect to a nuclear reactor dismantling method.  <P>SOLUTION: When dismantling a nuclear reactor, a lifting mechanism 3 capable of pushing up the whole of the pressure vessel is placed below the pressure vessel 1 while a dismantling mechanism 7 capable of breaking up the pressure vessel is placed in a position facing on a top part of the pressure vessel. After filling up the whole interior of the pressure vessel with a shield material such as mortar, the pressure vessel is pushed up sequentially by the lifting mechanism to sequentially dismantle the pressure vessel together with the shield material by the dismantling mechanism starting from the top part. A wire saw 8 is employed as the dismantling mechanism. The pressure vessel is dismantled into blocks by being cut off lengthwise and crosswise together with the shield material by the wire saw. Dismantled matter 12 is stored in a shield container 13 and carried out.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004020567-A (JP)
Title: Method and device for determining scattering parameters of light device
Inventor: TUCKER RODNEY S
IPC: H04B10/00
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for the determination of polarization-resolved scattering parameters of a light device which enables accurate measurement of fields outgoing from the light device for a reduced time period.  <P>SOLUTION: The method of the present invention for determining scattering parameters of a light device comprises the step of stimulating ports (40, 42) of the light device (34) using stimulus fields having at least two polarization states. Optical fields outgoing from the ports are measured in amplitude and phase therein to calculate the scattering parameters using the measurements.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005004395-A (JP)
Title: Business form, method and program for form processing, recording medium where form processing program is recorded, and form processing apparatus
Inventor: NAKAGAWA MASAKI
IPC: G06F19/00
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To stably read information which is superposed in a dot shape for increasing the amount of information to be superposed.  <P>SOLUTION: An active form processing system inputs a form image. According to the inputted form image, entry frame data and handwritten data are separated, and respective entry frame data and an information bar in entry frame data on which specified information is superposed with a code are detected based upon lateral and longitudinal histograms for the form image. Superposed information which is superposed on the detected information bar and includes a property showing the kind of information to be entered by handwriting, the kind of characters to be entered, and a processing instruction after a read is recognized. Character recognition of the handwriting data is carried out according to the recognized property and/or character kind. According to the recognized character information and superposed information, instruction form data for making another application system perform specified processing are generated and/or stored.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003294-A (JP)
Title: Catalytic combustion type reheater and reheater type gas turbine
Inventor: MORITSUKA HIDETO
IPC: F23R3/40
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To restrict concentration of NOx, which is to be discharged from a gas turbine, inside the gas turbine.  <P>SOLUTION: In a reheater for reheating operation gas again on the way of the gas turbine to raise temperature thereof and for returning it to the gas turbine again, a NOx reduction type catalyst 26 and a combustion catalyst 27 are arranged in series to each other. Exhaust 25 of a high-pressure gas turbine, of which temperature rises to reaction temperature of the NOx reduction type catalyst 26, is supplied to the NOx reduction type catalyst in a former stage, and thermal NOx in the combustion gas 25 generated in the high-pressure combustor is selectively reduced for elimination by the fuel 7 under the atmosphere containing oxygen. Continuously, the fuel 7 is burned by the combustion catalyst 27 in a later stage with oxygen contained in the combustion gas to generate high-temperature gas.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005012312-A (JP)
Title: Event log indicating method and intrusion detection system using the same
Inventor: MATSUMURA AKIHIRO
IPC: H04L12/66
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an event log indicating method which can visually easily grasp an event log, and to provide an intrusion detection system using the same.  <P>SOLUTION: The method for indicating the event log of the intrusion detection system detects an illegal access from an internet, and interrupts the illegal access. The method for indicating the event log includes a step of extracting and displaying of a sending destination IP address on a vertical axis of a display screen from the event log, extracting and displaying of the sending originator IP address on a horizontal axis on the display screen from the event log, counting of the event number generated between the respective IP addresses from the event log, and displaying of the counted event number on the corresponding intersection part of the vertical axis and the horizontal axis on the display screen between the IP addresses.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008323-A (JP)
Title: Conductive belt and its manufacturing method
Inventor: YOSHIDA HIROHIKO
IPC: B29D29/00
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive belt having a conductivity in an intermediate resistance region and used as a transfer belt or the like with extremely small variations of volume resistivity and its manufacturing method using an unvolcanized rubber composition where conductive particles such as carbon blacks are dispersed in rubber, and its manufacturing method.  <P>SOLUTION: A belt body is produced by cylindrically extruding the unvolcanized rubber composition formed by mixing and kneading the conductive particles, a vulcanizing agent, or the like with base polymer and then vulcanizing, polishing and finishing it. Bleed contamination does not occur, the volume resistivity is 10<SP>6</SP>-10<SP>11</SP>Ωcm, dispersion thereof in one belt is single digit or less, variations of the outer peripheral length in one belt is within 1.0 mm, and variations of the thickness is within 0.05 mm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010348-A (JP)
Title: Developing device and developing method
Inventor: YAMADA KATSUMI
IPC: G03G15/06
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a developing device and a developing method which realize suppression of the occurrence of spots in a developed image and improvement in the developing property.  <P>SOLUTION: When an electrostatic latent image is developed with no contact with a photoreceptor 12 by moving toner 26 from a donor roll 14, first AC voltage is applied from an AC power source 32 to a wire electrode 16 provided between the donor roll 14 and the photoreceptor 12, and third AC voltage which is obtained by superposing second AC voltage approximately synchronized with the first AC voltage on the first AC voltage, is applied from an AC power source 34 to the donor roll 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005011947-A (JP)
Title: Method and device for drying substrate
Inventor: ITO MASAMITSU
IPC: H01L21/304
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drying method and device for preventing generation of defects by preventing mist from reattaching to a substrate and droplets from remaining on the substrate at the time of drying the substrate.  <P>SOLUTION: The device for drying a substrate comprises the substrate (S) to be treated, a plate (6) whose size is the same as or larger than that of the substrate (S), arranged on the substrate (S) with an opening (61) provided therein; a discharge mechanism (62) for discharging gas from the opening (61); and a control means for making control such that the plate (6) is arranged apart from the substrate (S) by a predetermined distance, and that gas is discharged from the opening (61) by the discharge mechanism (62).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005015926-A (JP)
Title: Method for spinning multi-island conjugated fiber and spinneret device
Inventor: TANABE YASUHIKO
IPC: D01D5/36
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for spinning a sea-island type multi-island conjugated fiber with which spinning stability is excellent without joining of mutual island components and variation of island fineness is slight without increasing the size of a spinneret and without reducing the throughput of discharge holes by increasing the islands and to provide a spinneret device.  <P>SOLUTION: The method for spinning the sea-island type conjugated fiber comprises preparing a plurality of core-sheath conjugated streams on the upstream side, gathering the streams in a primary funnel-shaped part, joining the gathered streams so as to be surrounded with a plurality of other core-sheath conjugated streams on the downstream side, further gathering the joined streams in a secondary funnel-shaped part on the downstream side and spinning the resultant gathered streams from each discharge hole. In the method, when the throughput of one core-sheath conjugated stream prepared on the upstream side per unit time is Q<SB>1</SB>; the number of the core-sheath conjugated streams prepared on the upstream side is n<SB>1</SB>; the throughput of one core-sheath conjugated stream prepared on the downstream side per unit time is Q<SB>2</SB>; the number of the core-sheath conjugated streams prepared on the downstream side is n<SB>2</SB>; the inside diameter of the outlet part of a through-hole for leading the core-sheath conjugated streams gathered in the primary funnel-shaped part to the downstream side is d<SB>1</SB>; and the inside diameter of the secondary funnel-shaped part at a position to provide the same height as that of the outlet part of the through-hole is d<SB>2</SB>, the relationship among them satisfies formula 0.5≤än<SB>1</SB>Q<SB>1</SB>(d<SB>2</SB><SP>2</SP>-d<SB>1</SB><SP>2</SP>)}/(n<SB>2</SB>Q<SB>2</SB>d<SB>1</SB><SP>2</SP>)≤3.0.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016189-A (JP)
Title: Scoop
Inventor: SAKAI TOKUEI
IPC: A01B1/02
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scoop reduced in sticking force by providing strip cross faces crossing a thrust direction when thrusting the scoop into sediment to solve problems in a conventional scoop formed by diverting the constitution of a rice scoop provided with a large number of fine projections on a scoop-up face to prevent boiled rice from sticking thereto, but sediment sticks without exhibiting an indicated effect and the large number of projections become resistance to obstruct throwing when throwing scooped-up sediment and moreover cleaning is not easy caused by the presence of the large number of projections.  <P>SOLUTION: The scoop has one or more first bent faces 4 provided at the scoop-up face of a scoop-up part and bent in the back face direction of the scoop-up part, and one or more second bent faces 5 connected to the tip side of the first bent faces and bent in the surface direction of the scoop-up part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013535-A (JP)
Title: Steel shaft for golf club
Inventor: JUFUKU HIROYUKI
IPC: A63B53/12
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight steel shaft excellent in properties of strengths, toughness, elasticity, repulsion, and the like, by refining it to have a metallographic texture comprising an appropriately controlled amount of retained austenite through quenching and tempering.  <P>SOLUTION: This steel shaft is made of a welded steel pipe comprising 0.40-0.70 mass% C, not more than 0.60 mass% Si, 0.60-1.20 mass% Mn, not more than 0.020 mass% P, not more than 0.015 mass% S, not more than 0.05 mass% Al, 0.30-1.00 mass% Cr and 0.30-1.20 mass% Ni and heat-treated to the metallographic texture comprising 3-8% by area ratio of the retained austenite, wherein the steel pipe is fabricated into a shaft form and then quenched and tempered. A steel material comprising one kind or two or more kinds selected from the group consisting of 0.10-0.50 mass% Mo, 0.05-0.40 mass% V, 0.03-0.15 mass% Nb, 0.05-0.50 mass% Ti, not more than 0.30 mass% Cu and not more than 0.01 mass% Ca can be used as well.  <P>COPYRIGHT: (C)2005,JPO&NCIPI