baber/WOPTO huggingface dataset:
Patent JP-2004046950-A (JP)
Title: Magneto-optic recording medium
Inventor: HIETA HARUMI
IPC: G11B11/105
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magneto-optic recording medium provided with a film configuration optimal to reproduce the information recorded on a magneto-optic recording medium of a magnetic domain expansion reproducing system by using blue laser.  <P>SOLUTION: In a magneto-optic disk 100, in which a dielectric layer 2, a magnetic domain expansion reproducing layer 3, an intermediate layer 4, a recording layer 5, a recording-auxiliary layer 6, a protective layer 7 and a heat-sink layer 8 are sequentially laminated on a substrate 1, signal reproduction can be performed at a high signal-to-noise ratio by using for the magnetic domain expansion reproducing layer 3 a Co/Pt multi-layered film having a large Kerr rotation angle within the wavelength area (near 400nm) of the blue laser.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310279-A (JP)
Title: Pcr primer for detecting human and mouse specific coagulation and fibrinolysis factors
Inventor: NAKATSUGAWA JUICHI
IPC: C12N15/09
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for detecting by discriminating the expression states of m-RNA of human-derived tissue type plasminogen activator, urokinase type plasminogen activator, plasminogen activator receptor and tissue factors from those of m-RNA of nude mouse-derived tissue type plasminogen activator, urokinase type plasminogen activator, plasminogen activator receptor and tissue factors among coagulation and fibrinolysis factors.  <P>SOLUTION: The method for detection comprises performing the PCR by using oligonucleotides having base sequences homologous to oligonucleotides expressed e.g. by the sequences 1 and 2 as primers. Sequence 1: caact ggaac agcag cgcgt. Sequence 2: tgtgc gtgcc acggt aggct.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046455-A (JP)
Title: Information processor
Inventor: AINO SHIGEYUKI
IPC: G06F11/07
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fault tolerant computer having a shortened stop time in the integration of a computing module separated from an operating state.  <P>SOLUTION: A monitoring means 700 monitors the matching of operation of processors 101, 102, 201, 202, 301, and 303 of a plurality of modules 100, 200, and 300. When the mismatch of the operation of a processor of any one module from the other modules is detected, an address storage means 701 records the access where the mismatch is detected and the addresses the processors of each module 100, 200 or 300 write-access thereafter. A data copy means 702 copies the data from the memories of the other modules only for the address stored in the address means 701 to the memory of the mismatched module.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041565-A (JP)
Title: Lid label for vial bottle and usage of the same
Inventor: KONDO REIKO
IPC: B65D51/18
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lid label for a vial bottle exhibiting guaranteed virginity of a sealed vial bottle and easily disposed than a complex cap having a conventional plastic outer lid cap and further capable of surely preventing erroneous use of medicament and produced at a lower cost.  <P>SOLUTION: The vial bottle 7 containing the medicament is attached with a metal cap 2 equipped with a ceiling plate having an opening (hole) used for puncture with a puncture needle at the center of the cap 2, on an outer periphery of an opening sealed with a rubber plug 6. The label 20 is adhered onto the ceiling plate of the metal cap, and has a transparent plastic film 15 having a surface to which partial printing is applied and a back surface formed with a functional layer 18 of preventing tampering and an adhesive layer 11 in sequence, and also has a portion having nonadhesiveness which corresponds to the opening (hole) 4 of the ceiling plate of the metal cap 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044546-A (JP)
Title: Engine exhaust emission control device
Inventor: SHIINO SHUNICHI
IPC: F01N3/28
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the discharge of NOx in warming-up process immediately after cold starting of an engine.  <P>SOLUTION: A moisture trap 17 is provided in an exhaust passage, and a low temperature NOx trap catalyst 18 trapping NOx at a low temperature and emitting NOx at a high temperature is provided at the downstream. A high temperature NOx trap catalyst 19 is provided for trapping NOx in the exhaust in a lean atmosphere when activated. Immediately after cold starting, the low temperature NOx trap catalyst 18 entraps NOx in the exhaust. In a warm-up process, NOx desorption from the low temperature NOx trap catalyst 18 starts, and the NOx desorbed from the low temperature NOx trap catalyst 18 is entrapped with the high temperature NOx trap catalyst 19 because the high temperature NOx trap catalyst 19 has a function of trapping NOx in a low temperature state before activation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041614-A (JP)
Title: Ball counting and dispensing device for pachinko machine
Inventor: SUGITA YOSHIMORI
IPC: A63F7/02
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball counting and dispensing device for a Pchinko machine capable of dispensing balls and accurately counting the dispensed balls.  <P>SOLUTION: In the device, comprising a rotor 1 for dispensing balls received from a ball supplying path 3 to a ball dispensing path 4 by its rotating operation and a ball counting device 2 for counting the dispensed balls, the rotor 1 comprises rotary teeth 14 each with an outer periphery circular part 13, a ball temporarily receiving part 15 circularly shaped and provided in the rear in the rotation direction of the rotary teeth 14, and a depression-shape ball holding part 16 formed successively to the receiving part 15. A slow inclining plane 17 having gradually decreasing inclination or a flat plate-shape slow inclining plane 17a is provided between the circular part 13 and the receiving part 15, and the rotator 1 is arranged at an entrance of the ball dispensing path 4 by forming a gap in which the balls in the receiving part 15 cannot pass.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050298-A (JP)
Title: Method and apparatus for electric discharge machining
Inventor: HASHIMOTO TAKASHI
IPC: B23H1/02
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for electric discharge machining, by which machining speed is increased by improving the time utilization factor by positively utilizing the concentrated discharge, and further a manufacturing cost is reduced by making a circuit capacity compact.  <P>SOLUTION: The method comprises the steps of machining a workpiece by the electric discharge machining process for carrying out a process for causing preliminary discharge by applying a detection pulse voltage between the workpiece and an electrode disposed apart from the workpiece at a required distance so as to face the workpiece, detecting the preliminary discharge, a process for causing principal discharge mainly contributing to the machining by applying a principal discharge pulse voltage, and repeating a plurality of the cycles of applying the detection pulse voltage and the principal discharge pulse voltage. When the principal discharge pulse voltage is applied after detecting the preliminary discharge, the principal discharge pulse voltage is applied a plurality of times.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055155-A (JP)
Title: Engaging method and engaging device of electric connector
Inventor: SHIMAZAWA KATSUJI
IPC: H01R13/621
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To attach an inserting housing so as to be freely insertable and extractable by a proceeding and retreating guide means in accordance with a receiving housing.  <P>SOLUTION: A rail 13 is fitted into the housing 11 by a proceeding and retreating guide mechanism 12 composed of a rail guide 14 by the inserting housing 4. First, a bolt for insertion 9 is fitted into a bolt bearing 24 of the receiving housing 11 through an inclined surface for guiding of the inserting bolt 25. Then, the receiving housing 11 has its position automatically adjusted against a spring 37 since the peripheral edge of the inserting housing 4 is also inserted through an inclined surface for guiding the inserting housing 28, the housing is made to follow the stance of the inserting housing 4, and a primary state of engagement is formed. When the bolt for inserting 9 is rotated and tightened by being screwed into a screw hole 26 of a bolt bearing 24, the inserting housing 4 is deeply fitted into the receiving housing 11 forcibly and secondarily. Electrical connection is made by having a negative type connecting terminal 5 and a positive type connecting terminal 22 engaged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051261-A (JP)
Title: Recording device and sheet feeder
Inventor: FUJIWARA GORO
IPC: B65H3/08
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording device and a sheet feeder capable of being formed with simple structure, providing the high reliability of operations, and minimizing the causes of flattering of sheets during recording operation by removal.  <P>SOLUTION: A series of operations of the sheets ranging from a separation through a feeding and a conveying to a delivery are performed by one common means utilizing suction by air to remarkably increase the reliability of operations and an image quality.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050510-A (JP)
Title: Inkjet recording head
Inventor: ITO ATSUSHI
IPC: B41J2/045
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize the performance of an inkjet recording head by substantially equalizing the length of an ink channel from a pressure chamber 16 to a nozzle 15 even when the interval of the nozzles is set longer than the interval of the pressure chambers.  <P>SOLUTION: The pressure chambers 16 are arranged in parallel at an interval 2P2 in a cavity unit 1. Nozzles 15 in a nozzle plate 9 are arranged such that a nozzle on the central side in a nozzle array has a largest bias C0 of position A0 and the bias from the reference line 9a of the nozzle array decreases gradually (C2<C1<C0) as the nozzle position (-A1, -A2, -A3, A1, A2, A3) recedes from the nozzle array to the front and rear side. Consequently, the length of each ink channel (17(-B3), 17(-B2), 17(-B1), 17(B0), 17(B1), 17(B2), 17(B3)) is set substantially equally.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052844-A (JP)
Title: Ball screw device
Inventor: MIZUKAMI ATSUSHI
IPC: F16H25/22
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball screw device capable of reducing the ball passing vibration in a scoop-up part and an intrusion part while a drop in load capacity is suppressed.  <P>SOLUTION: A crowning C of this ball screw device is formed so that the bottom of a screw groove 4 on the nut 6 side widens gradually outward in the radial direction toward the scoop-up position S of a ball 5 to a circulation tube 8 on the nut 6 side, wherein the angle α from the scoop-up position S is arranged to lie within 10-30°, provided that the phase in the circumferential direction of the scoop-up position S is made 0°.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052164-A (JP)
Title: Papermaking and forming method and apparatus therefor
Inventor: YOSHIKAWA HARUHIKO
IPC: D21J7/00
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a papermaking and forming method by which an installation cost can be reduced and marking is carried out at the same time as heat forming.  <P>SOLUTION: The papermaking and forming method comprises a procedure for lifting an upper mold 52, 72 or 86 of each process after carrying out each of the processes, a procedure for horizontally moving a lower mold 12, 42, 62 or 82 of each of the processes with each intermediate product of the process, a procedure for allowing the upper mold 52, 72 or 86 to adsorb the intermediate product 19, 49 or 69 at the preceding process by lowering each of the upper molds of the process, a procedure for lifting each of the upper molds of the process again, a procedure for returning each of the lower molds 12, 42, 62 and 82 of the process to the original process, and a procedure for carrying out each of the processes by lowering each of the upper molds of the process with the absorbed intermediate product of the preceding process to convey the intermediate products of the pulp products to each of the processes one after another.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050089-A (JP)
Title: Aerosol product
Inventor: TAKENOUCHI MASAKI
IPC: B05B9/04
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aerosol product which is easily operated, and also smoothly inject the contents.  <P>SOLUTION: The aerosol product, where an aerosol container comprising a container body and an aerosol valve fixed to the opening of the container is filled with the contents, has an opening means for opening the aerosol valve by inertial force generated by shaking the aerosol container.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050142-A (JP)
Title: Carbonate production catalyst and method for producing carbonate
Inventor: SUGIYAMA JUNICHI
IPC: C07B61/00
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst for directly synthesizing a carbonate in a good yield, using carbon monoxide as the carbon source of the carbonate, and also to provide a method for producing a carbonate.  <P>SOLUTION: In the presence of the carbonate production catalyst comprising a fixed carbene coordination palladium complex and a redox catalyst, an aromatic hydroxy compound or an aliphatic hydroxy compound, carbon monoxide and oxygen are brought into oxidative carbonylation reaction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063199-A (JP)
Title: Electromagnetic induction heating cooking method and induction heating cooker using this
Inventor: SANO CHIHARU
IPC: H05B6/12
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a failure of cooking even if a cook misses timing of finish of cooking or a transition to the next step.  <P>SOLUTION: Temperature of a heating cooking substance is detected, and when detected temperature reaches an abnormal preventing decision temperature deciding whether abnormality prevention set and/or decided according to one or more kinds of cooking and its cooking state is necessary or not, electromagnetic induction form a heating coil 14 is reduced or stopped to prevent abnormality.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062446-A (JP)
Title: Information gathering system, application server, information gathering method, and program
Inventor: TSUCHITANI HAJIME
IPC: G06F40/143
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To cope with adding-up in the area of a wide range by automatically segmenting catalogs or the like of various areas opened to the public on a web for instance, adding up the same segmented items, turning them to a single chart for instance, and providing a user with it.  <P>SOLUTION: A construction job efficiency improving system comprises: a user request reception part 31 for receiving information relating to the interest of the user; an HTML acquisition part 32 for acquiring HTML documents from a plurality of sites on the basis of the received information; a segmentation rule processing mechanism 41 for providing a segmentation rule for applying segmentation processing to the acquired HTML documents; a vocabulary information processing mechanism 42 for reading ontology on the basis of the received information and obtaining vocabulary information; an inference processing mechanism 43 for executing an inference operation on the basis of an axiom rule; and an extraction position information specifying part 33 for taking out, for the acquired HTML document, an extraction data object depending on the tag of the HTML document on the basis of the segmentation rule of the segmentation rule processing mechanism 41, the vocabulary information from the vocabulary information processing mechanism 42 and the inference operation of the inference processing mechanism 43.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060759-A (JP)
Title: Reduction gear for electric power steering device
Inventor: YABE SHUNICHI
IPC: B62D5/04
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reduction gear for an electric power steering device having durability by improving heat resistance, mechanical strength, and dimensional stability of a resin section, especially of a worm wheel.  <P>SOLUTION: The reduction gear for the electric power steering device transmits an output of an electric motor for generating a steering auxiliary output to a steering shaft. The outer periphery of a metallic core pipe is formed of resin composition containing, as base resin, mixture of polyamide resin and unsaturated carboxylic deformation polyolefin resin. The outer peripheral surface is provided with a gear formed by integrating a resin part having a gear tooth.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061318-A (JP)
Title: Apparatus for analyzing surface reaction process of diffusing material
Inventor: ITO TAKEHIKO
IPC: G01N23/227
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for analyzing the surface reaction processes of a diffusing material capable of controlling the amount of hydrogen to be injected into a sample.  <P>SOLUTION: The apparatus for analyzing the surface reaction processes of the diffusing material is provided with an occlusion chamber 2 and a discharge chamber 3 for airtightly sandwiching and arranging the sample (the diffusing material) 1 capable of diffusing gaseous hydrogen; a plasma injecting device for injecting a plasma of the gaseous hydrogen into the surface of the sample 1 exposed in the occlusion chamber 2; and an analyzing means for analyzing the surface of the diffusing material. An ion gun 8 may be used as the plasma injecting device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065033-A (JP)
Title: Pressure vessel for retort sterilization, and method of retort sterilization
Inventor: SEKI SEIJI
IPC: A47J27/08
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure vessel for retort sterilization which can be structured and equipped at low costs; and to provide a method of simple retort sterilization using the pressure vessel for retort sterilization.  <P>SOLUTION: The pressure vessel for retort sterilization is provided with a pressure lid 2 on an upper opening part 1A of a vessel body 1 so as to be openable. The pressure lid 2 is structured so as to airtightly sealing up the upper opening part 1A of the vessel body 1 via a sealing-up lock system 3. The strength of the vessel body 1 and the pressure lid 2 is set so as to stand internal pressure of ≥1.5 atmospheric pressure in an airtightly sealed condition. The vessel body 1 or the pressure lid 2 is provided with a safety valve device 4 for discharging steam in the vessel body 1, and a thermometer 5 with information function noticing that the temperature of the inside of the airtightly sealed vessel body 1 rises up to ≥120°C, and an air ventilating container body 17 which can accept a vessel 6 charged with the food to be subjected to retort sterilization arranged inside the vessel body 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070494-A (JP)
Title: Network system
Inventor: FUJITA TAKESHI
IPC: B41J29/38
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To control an error generation condition in a plurality of printers or the like under an existing environment (at a low cost), and to enhance maintainabiity.  <P>SOLUTION: Host computers PC1, PC2, a printer PRINTER1 to 6 and/or a plurality of information processors including combined equipment provided with a printer function are connected to a network N. At least one out of the printers PRINTER1 to 6 and/or the combined equipment has a recording medium for accumulating document data, image data and printing error information, and dispersed error history information of the respective equipment recorded in the printers PRINTER1 to 6 and/or the combined equipment connected to the same network N is print-output from the assigned equipment having the recording medium.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070532-A (JP)
Title: Personal identification medium, device for authenticating personal identification medium, and method for authenticating personal identification medium
Inventor: SHIBAOKA YOSHIAKI
IPC: B42D15/10
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent forgery by alteration, defacement or the like, to authenticate the propriety of a personal identification medium for an owner of the subject by electronic authentication.  <P>SOLUTION: An application is prepared to be provided with an face image formed in bit-map-like for specifying the subject and a two-dimensional code prepared based on the face image. The face image in the prepared application is read by a scanner 10. The two-dimensional code in the prepared application is also read by a two-dimensional code reader 20. The two read informations are substituted with an authentication codes in a control part 33 to determine the result about consistency in an electronic level in a comparison part 34 and to conduct authentication.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003121146-A (JP)
Title: Focusing type distance measuring equipment
Inventor: YAMADA KAZUTO
IPC: G01C3/06
Filed: 2002-08-05
Abstract: PROBLEM TO BE SOLVED: To provide focusing type distance measuring equipment that is made to easily measure short distances (several tens of meters or shorter) by using a corner cube. SOLUTION: A measuring luminous flux emitted from a laser diode 7 is projected upon the corner cube 10 in a defocused state through an objective lens 1 by means of a diffusing plate 12 positioned between the diode 7 and lens 1. The corner cube 10 maintains the defocused state of a reflected luminous flux from the cube 10. The reflected luminous flux is condensed onto an avalanche photodiode 8 through the objective lens 1. Even when the corner cube 10 shakes, the reflected luminous flux from the cube 10 is received by means of the diode 8 as far as the luminous flux is within an indicated range.
Patent JP-2004033709-A (JP)
Title: Game toy which extracts random number
Inventor: CHIBU HIDEMI
IPC: A63F11/00
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a personal fixture such as a writing instrument, a lighter and the like to which a game toy extracting a random number and obtained by throwing balls into each of the spaces of a double cylinder is attached to.  <P>SOLUTION: Two or more U-shaped gutters (2) are made on the lower part of a cylinder (1). Sliding faces (3) are made on both the ends of each of the U-shaped gutters (2). Each of the U-shaped gutters (2) is separated with a partition board (5). A bottom lid (7) is attached. Into each of the spaces of inner cylinder (1) and outer cylinder (6), 30 balls are thrown evenly on the front side. On therear side, 40 balls are thrown in evenly. An upper lid (8) is used for tight sealing.  <P>COPYRIGHT: (C)2004,JPO