baber/WOPTO huggingface dataset:
Patent JP-2004078559-A (JP)
Title: Encryption mail communication method and encryption mail system
Inventor: SAIKI YUTAKA
IPC: G06F13/00
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To allow anyone to execute encryption mail communication without anxiety.  <P>SOLUTION: An encryption mail service device 300 transmits an encryption program to a transmitting terminal 100, and transmits an encryption key/decoding key generation program and a decoding program to a receiving terminal 200. The transmitting terminal 100 installs the encryption program. The receiving terminal 200 registers the encryption key in an encryption mail service device 300, and installs the decoding program and a decoding key. The transmitting terminal 100 receives the encryption key of the receiving terminal 200 at the destination from the encryption mail service device 300, and transmits an encryption mail where a plain text is encrypted with the encryption program to a mail server device 40A. The receiving terminal 200 reads the mail to its own destination from a mail server device 40B, and decodes the mail with the decoding program and the decoding key.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003176823-A (JP)
Title: Oil-impregnated sintered bearing and its manufacturing method
Inventor: NAKANISHI TORU
IPC: B22F5/00
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil-impregnated sintered bearing in which a large diametric runoff part is formed by means of sizing in the middle part of a sintered bearing metal.  <P>SOLUTION: A sinter 17-1 provided with a straight through hole 15 having an outside diameter d1 is inserted in a second die 18 and located by an upper form 20a and a lower form 20b, and from a first end 18a a second sizing bar 21 having an outside diameter d2 is inserted to the middle of the through hole 15 so that an intermediate runoff part 22 is formed by sizing in the through hole 15. A second end periphery 25 is also expanded diametrically. The straight, second sizing bar having approximately the same diameter as d1 is inserted into the through hole 15, and the second end 18d is fitted by pressure in a straight, second sizing die having approximately the same diameter as the inside diameter D2 of the trunk part 18b so that the diametrically enlarged periphery 25 of the second end and the first end 17a are drawn in shrinkage. A small diametric sizing part is formed on the inside surface of the first 18a and the second end 18d, and the intermediate runoff part 22 having a large diameter E2 having undergone a sizing is left in the middle.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004006201-A (JP)
Title: Connector for integrated circuit
Inventor: TAKEUCHI SHINOBU
IPC: G01R1/06
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector for an integrated circuit with a cover capable of easily coping with change of a specification of the integrated circuit.  <P>SOLUTION: This connector 1 is surface-mounted on a circuit board 3. An outer case 5 is so structured as to be slidable forward and backward by a lever 6 with respect to an inner case 4. The the lever 6 is formed by setting its length so short as not to reach the side wall of a CPU even if it is brought down forward. The cover 7 is detachable, with the inner case 4 surface-mounted on the circuit board 3, from its rear side. Conductive plating is applied to the surfaces of the cover 7 and the lever 6 to ground them. Thereby, even if electromagnetic waves are generated by operation of the CPU, they are shielded by the cover 7 and the lever 6. Since the cover 7 is detachable, only the cover 7 should be replaced instead of the entire connector 1 when the specification of the CPU is different or the cover 7 is broken.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096873-A (JP)
Title: Control device for electric vehicle
Inventor: SUZUKI TETSUJI
IPC: B60L3/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an electric vehicle capable of detecting the presence of a contactor and a failure in a contactor coil driving transistor.  <P>SOLUTION: A low voltage is applied to a collector of the transistor 15 for driving the MS contactor coil 13 to check the collector output voltage of the transistor. The collector output voltage is checked which is generated by applying the voltage from a battery 1 supplying a current to the coil 13 to the collector of the transistor 15 through the coil. By combining these two types of collector output voltages, it is checked whether the transistor 15 is damaged and the MS collector 7 is not fitted or the MS contactor coil 13 is broken.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091609-A (JP)
Title: Prepreg and fiber-reinforced composite material tubing
Inventor: TAKIYAMA HIROYUKI
IPC: A63B53/10
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prepreg exhibiting excellent strength properties, more specifically a fiber-reinforced composite material tubing having a high torsional strength and suitable for use in a golf shaft.  <P>SOLUTION: When thermally cured, the prepreg has an in-plane shear yield stress σy (MPa) satisfying equation (1): 55 ≤ σy < 70. The fiber-reinforced composite material tubing including the prepreg for the biased layers and a golf shaft comprising the fiber-reinforced composite material tubing are obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091633-A (JP)
Title: Inkjet recording ink set and inkjet recording method
Inventor: OGAWA MANABU
IPC: C09D11/328
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording ink set having light-color and deep-color cyan inks and being excellent in delivery stability and capable of giving an image having excellent preservability and reduced bleeding and to provide an inkjet recording method using the ink set.  <P>SOLUTION: The inkjet recording ink set has light and deep cyan inks in different concentrations, wherein the light and deep cyan inks are prepared by dissolving or dispersing phthalocyanine dyes having specified structures in an aqueous medium, and the relationships: [content of a water-miscible organic solvent in light cyan ink] ≤ [content of a water-miscible organic solvent in deep cyan ink] is satisfied. The inkjet recording method using the ink set is also provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091647-A (JP)
Title: Blistering inhibitor for use in coating material and method for preventing blistering of coating film
Inventor: IWAMOTO SADAO
IPC: C09D7/12
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To realize the persistence of moisture absorptivity of a chipping resistant coating composition for an automobile to thereby prevent the occurrence of coating film defects such as blistering due to absorption of moisture in the air even when left to stand without baking after coating.  <P>SOLUTION: The use of a hydrotalcite compound as a moisture absorbent added to a chipping resistant coating material, alone or with another moisture absorbent can realize the persistence of water absorptivity of the coating material. The use of the compound alone in an amount of 0.5-10 wt.% can cope with the case in which a coated object is left to stand for a period as short as about 3 days. The use of the compound together with calcium oxide can prevent the occurrence of coating film defects such as blistering even when a coated object is left to stand for 10 days.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058639-A (JP)
Title: Arrangement tool
Inventor: SHIBANO TOMIKO
IPC: B42F7/06
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arrangement tool with which pictures of various sizes made from a single film photographed during the same period can be arranged together on the same mount.  <P>SOLUTION: The arrangement tool consists of the mount, a sheet for forming pockets on the surface of the mount and a receive part provided in the direction intersecting with the pocket insertion direction on at least one of the mount and the sheet. Different contents such as pictures, envelopes, materials or the like of a plurality of shapes can be housed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101250-A (JP)
Title: Score service utilizing system, method, and navigation apparatus
Inventor: KODAMA SATOSHI
IPC: G01C21/26
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a score service utilizing system, a method, and a navigation apparatus for enjoying the score service efficiently when utilizing a vehicle.  <P>SOLUTION: An information center 500 reads the number of accumulated score that a user acquired based on the membership information of users included in a search request transmitted from the vehicle 400 when searching for facilities where the score service corresponding to the number of acquired score is performed, and searches for facilities for utilizing the score service according to the number of accumulated score. The search result is sent to the navigation apparatus that the vehicle 400 is equipped for display. Additionally, the navigation apparatus performs the details display of one facility included in the search result, path search with the facility as a destination, and path guidance processing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101264-A (JP)
Title: Airtight inspection device and airtight inspection method
Inventor: YANO YOSHINORI
IPC: G01M3/28
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an accurate, simple and low-cost inspection device and an inspection method.  <P>SOLUTION: In the airtight inspection device, a pipe for compressed air for airtight inspection of a submerge type airtight inspection device is provided with a supply pressure regulating mechanism and a pneumatic power detecting mechanism. In this air-tight inspection device, detected output from the pneumatic power detecting mechanism is given for determination of airtight inspection. In the visual submerge type airtight inspection, the detected output from the pneumatic power detecting mechanism of compressed air for airtight inspection provided in the submerge type airtight inspection device is also given for criteria of inspection.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004102519-A (JP)
Title: State transition controller, state transition control method, program, and recording medium
Inventor: IMANISHI YOSHINORI
IPC: G06F12/00
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To enhance performance of a state transition controller by changing dynamically an event interpretation means, although an unnecessary event has been required to be determined so as to execute useless processing because the event interpretation means is fixed in a conventional state transition controller.  <P>SOLUTION: This state transition controller for retrieving action processing based on an input event and a present state, based on a state transition table, to execute an action is provided with the event interpretation means for converting the input event into an event decided by internal processing, an event interpretation-registering means for registering the event interpretation means in the state transition controller and an event interpretation executing means for executing the event interpretation means registered by the event interpretation-registering means when the event is input.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098200-A (JP)
Title: Rotary dresser for cylindrical grinding machine
Inventor: SHIMIZU SHIGEO
IPC: B24B53/12
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To easily form an outer periphery or an end surface of grindstone of a cylindrical grinding machine into a formed shape or the like comprising linear or curved lines or combination thereof formed continuously and preliminarily in outer peripheral direction of a dresser and enable a whole periphery of the dresser to be used for foming and thus realize prolonged life thereof.  <P>SOLUTION: The rotary dresser 2 for the cylindrical grinding machine is configured to be mounted between both centers 3, 4 of the cylindrical grinding machine. The rotary dresser 2 has a first linear part 2a for forming an end surface 5a of the grindstone 5, a second linear part 2b for linearly forming an outer peripheral surface 5b of the grindstone 5, a curved line part 2c for forming the outer peripheral surface 5b into a curved line, and a chamfered section 2d for forming a corner part 5d of the grindstone 5 into a chamfered shape, continuously in the outer peripheral direction thereof. The dresser 2 is configured to be attached with abrasive grains 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098115-A (JP)
Title: Method and device for preventing generation of scale on outer periphery of hot rolled coil
Inventor: ISHIKAWA ATSUSHI
IPC: B21B45/02
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scale preventing device for the purpose of stopping lowering in the yield by eliminating discarding of scale-generated part of hot rolled coils which are stockpiled in a coil yard and which come into contact with each other.  <P>SOLUTION: Winding temperature is measured by a radiation thermometer 2. If the winding temperature exceeds 610°C, a control means 7 composed of a personal computer outputs a control signal to a spraying device 6, water is sprayed on the hot rolled coils. Thus, the temperature is controlled to be lower than 610°C, making the total of the winding temperatures below 1,220°C for the hot rolled coils which are brought into contact with each other by being stockpiled in the coil yard.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098855-A (JP)
Title: Gas generator
Inventor: MATSUDA NAOKI
IPC: B60R21/263
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas generator with the quantity ratio of gas generating agents easily adjustable.  <P>SOLUTION: Annular retainers 20 and 21 are movably press-fitted between the outside surface of an inner cylinder 4 and the inside surface of a cylindrical retainer 22. By moving the annular retainers 20 and 21, the capacity ratio of first and second combustion chambers 5a and 5b is adjusted to adjust the filling ratio of the first and second gas generating agents 9a and 9b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101971-A (JP)
Title: Method for purifying 2-equivalent yellow coupler
Inventor: MONMA YOSHINARI
IPC: G03C7/36
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily purifying a 2-equivalent yellow coupler to be used for a photographic sensitive material and an ink jet dye to high purity with high yield.  <P>SOLUTION: The method includes a process of: allowing a potassium ion supplying agent or a potassium salt to react with a 2-equivalent yellow coupler expressed by general formula (1) in an organic solvent to produce a potassium salt; and then separating the potassium salt of the 2-equivalent yellow coupler by filtering. In general formula (1), each of R<SP>1</SP>and R<SP>2</SP>independently represents a hydrogen atom, an alkyl group or an alkoxy group, R<SP>1</SP>and R<SP>2</SP>may be the same or different, and when one is an alkoxy group, the other is a hydrogen atom; R<SP>3</SP>represents a hydrogen atom, a halogen atom or an alkoxy group; R<SP>4</SP>represents an oleophilic substituent; and X represents an oxygen atom or N-R<SP>5</SP>, wherein R<SP>5</SP>represents a hydrogen atom, an alkyl group, a cycloalkyl group or an aryl group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100365-A (JP)
Title: Opening part device
Inventor: YAMASHITA TOMIHIRO
IPC: E06B9/52
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening part device easy-to-use by allowing a window screen to close according to a state even when an outer paper sliding screen can only be opened a little, and having no need for enlarging a mothproof member or forming a meeting type stile of an inner paper sliding screen into a flat special specification.  <P>SOLUTION: This opening part device has a frame body 2 arranged in the opening of a building, the inner-outer paper sliding screens 3a and 3b arranged to the frame body 2 and the housing type window screen 6 arranged on the indoor side of the frame body 2. The housing type window screen 6 has a net body 7 put in a housing state by being wound and folded, a movable stile 9 for opening/closing the window screen 6 by pulling in and out the net body 7 from the housing state and guides 10 and 10 for slidingly guiding both ends of the movable stile 9. At least the outer paper sliding screen 3b is openably/closably arranged. An auxiliary rail member 12 for blocking a clearance equivalent to the inner paper sliding screen 3a is arranged on a door end rail 4d of the outer paper sliding screen 3b, and the mothproof member 13 is arranged on the movable stile 9 for preventing the intrusion of an insect by covering the clearance with the auxiliary rail member 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110244-A (JP)
Title: Print system and print
Inventor: KANESHIRO NAOTO
IPC: G06Q50/00
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a print system for stably and efficiently duplicating prints of the same quality as those created during simultaneous printing (first time printing) by eliminating the need to store printed films and image data, and enabling a reprinting process to be executed only from prints for viewing; and to provide prints.  <P>SOLUTION: The print system has an attaching means for attaching to each print a storage part which can transmit and receive data by wireless communication; a storage means for storing in the storage part information related to an image to be reproduced on each print; and a reading means for reading the related information from the storage part attached to each print. During the simultaneous printing, the storage part is attached to each print by the attaching means and the related information is recorded in the storage part by the recording means. During reprinting, a reprint is created using the related information read by the reading means from the storage part attached to each print.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110916-A (JP)
Title: Device and method for manufacturing magnetic head
Inventor: SUZUKI YOSHINARI
IPC: B23K26/352
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for manufacturing a magnetic head, capable of accurately forming a distorted shape on a slider, and improving productivity.  <P>SOLUTION: The backside 34B of an air bearing of a slider of the magnetic head is irradiated with a laser pulse emitted by a YAG pulse laser and shaped to be a cross-sectional area smaller than the backside 34B a plurality of times, successive pulses being separated from each other at a predetermined interval. A distorted shape is highly accurately formed on the slider. Laser pulses may be radiated to partially overlap each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106025-A (JP)
Title: Tube stock for hydroforming, and method and device for forming tube stock for hydroforming
Inventor: KADOMA YOSHIAKI
IPC: B21D26/047
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydroforming tube stock which suppresses generation of buckling and cracks in the bend of a tube stock even if the radius of curvature of the bend is further reduced, and also to provide a method and device for forming this tube stock.  <P>SOLUTION: A linear tube stock W is placed on a die 4 (a), with a recess of a prescribed depth formed by raising an outer punch 8 (d). Successively, by lowering an inner punch 2, with the outer punch 8 stopped, the recess is made deeper while bending is performed (e, f). Then, by lowering the inner punch 2 further, with the outer punch 8 stopped, the recess is made deepest while bending is performed (g, h). Furthermore, by simultaneously lowering the outer punch 8 and the inner punch 2, bending is performed, with the depth of the recess maintained (i, j).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111291-A (JP)
Title: Treatment method of control valve type lead acid storage battery after formation of battery case
Inventor: TSUJII NOBUNAGA
IPC: H01M4/22
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control valve type lead acid storage battery superior in discharge standing characteristics and cycle life characteristics.  <P>SOLUTION: A positive electrode plate, a negative electrode plate, and a separator before formation are laminated, and by welding, the electrode plates group are manufactured. After the electrode plates group are inserted into the battery case, a lid is fitted, and by filling dilute sulfuric acid electrolytic solution, the battery case is chemically formed. After forming the battery case, the control valve type lead acid storage battery is discharged until the specific gravity of the electrolytic solution becomes 1.025-1.100. Then by carrying out a treatment of leaving it standing for 20-60 hours in that state, the control valve type lead acid storage battery is manufactured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110721-A (JP)
Title: System and method for managing parking lot
Inventor: IWAMOTO NORIYUKI
IPC: G06Q50/10
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parking lot management system by which entrance/exit is smoothly performed at a parking lot, of which the construction expenses are reduced and which performs a variety of managements such as setting of management conditions by every parking place.  <P>SOLUTION: Presence/absence of parking in a parking space 7, entrance time, exit time are detected, fare adjustment time is detected, exit application time is detected and regular use, unauthorized use of the parking lot are judged based on the presence/absence of the parking in the parking space 7, the entrance time, the exit time, the fare adjustment time and the exit application time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113054-A (JP)
Title: Outer guide-attached joint type shore fishing rod and method for producing the same
Inventor: SUZUE HIROYASU
IPC: A01K87/00
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outer guide-attached joint type shore fishing rod, and to provide a method for producing the same.  <P>SOLUTION: This method for producing the joint type shore fishing rod, comprising disposing a top guide 20G and further outer guides G1 and G2 on a solid tip rod portion made from a fiber-reinforced synthetic resin, is characterized by assembling a plurality of fiber bundles in an approximately untwisted state wherein the twist number of the fiber bundles is 0 to 5 twists per m to form the solid tip rod portion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119651-A (JP)
Title: Wafer
Inventor: YONEMURA HITOSHI
IPC: H01L21/02
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wafer with a wafer ID (identification) number having a constitution capable of being discriminated even after thinning the thickness of a substrate by grinding the rear surface of the same.  <P>SOLUTION: The wafer 10 is provided on a wafer edge 12 with the wafer ID number 16 composed of an array of a plurality of micro notches 14. The wafer ID number 16 is constituted by forming the plurality of micro notches 14 penetrated from the mirror surface 18 of the wafer 10 to the rear surface 20 of the same toward the center of the wafer 10 from the wafer edge 12 along the radial direction of the wafer, in an encoded array corresponding one-to-one to the wafer as the ID number for discriminating the wafer. Further, the micro notches 14 are formed with depths capable of being discriminated at a stage that the rear surface of the wafer is ground.  <P>COPYRIGHT: (C)2004,JPO