baber/WOPTO huggingface dataset:
Patent JP-2003315927-A (JP)
Title: Cartridge for photosensitive material and image recorder using the same
Inventor: KUBOTA TAKAO
IPC: G03B27/46
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cartridge and an image forming device which eliminate a need of providing a casing of the cartridge with new conductive parts for earth and eliminate a need of allowing for wear and deformation of the conductive parts and easily and surely earths a photosensitive material and the cartridge to prevent the photosensitive material from being exposed by discharge occurring between them.  <P>SOLUTION: Handles 13 for transport which are provided on the upper face of a cartridge 10 (10') for storing the photosensitive material are made of a conductive material like iron or brass. A conductive member 9a (9'a) is provided in a position which is brought into contact with the handle 13 (placed on the deeper side of the device) of the cartridge 10 (10') when closing a paper feed cover 9 (9') covering a paper loading part 7 (7') of a color proof generator to which the cartridge is loaded, on the rear side of the paper feed cover 9 (9'), and the cartridge 10 (10') or the photosensitive material stored therein is earthed through them.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316798-A (JP)
Title: Construction method of secondary database
Inventor: NAKADAI KATSUMI
IPC: G06F17/30
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for constructing a database for every user in a style easily usable by the user by integrating a function for retrieving and obtaining data from one or more external databases with a function for automatically accumulating and using the obtained data.  <P>SOLUTION: Individual users X<SB>1</SB>-X<SB>n</SB>can access the external databases D<SB>1</SB>-D<SB>n</SB>by using electronic terminals PC<SB>1</SB>-PC<SB>n</SB>. Each user can automatically obtain data from the external databases D<SB>1</SB>-D<SB>n</SB>when he or she previously designates the external database, and designates a retrieval condition and a retrieval frequency or date. The obtained data can be accumulated in secondary databases ID<SB>1</SB>-ID<SB>n</SB>by converting them into a unified format or style.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316512-A (JP)
Title: Pointing device
Inventor: TAKATSUKA TOSHINORI
IPC: G06F3/0338
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic pointing device where a leakage magnetic flux to the outside of a magnet is reduced while magnetic flux density at a magnetic sensor side is not reduced, and output sensitivity is increased.  <P>SOLUTION: Magnetic sensors 11 are disposed on a mounted board 14 symmetrically by every two along an X axis and a Y axis. A magnetic 12 is NS- magnetized in a vertical direction while the direction of NS is not especially limited. The opposite faces of silicon resin 13 and the mounted board 14 are not adhered. The silicon resin 13 is easily deformed by adding an external force, and immediately restored to an initial state where any external force is not added by removing the external force. Thus, a leakage magnetic flux at the upper part of a figure can be reduced by providing a magnetic yoke 16, and any adverse influence on the surrounding can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313225-A (JP)
Title: Process for production of ethylene polymer and ethylene polymer
Inventor: MONOI HISASHI
IPC: C08F2/00
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for effective production of ethylene polymers with excellent environmental stress-cracking resistance (ESCR) and creep resistance, and suitable for blow molding and extrusion molding.  <P>SOLUTION: (1) The process for production of ethylene polymers comprises multi-step polymerization using a baked and activated chromium catalyst comprising at least a partially hexavalent chromium compound prepared by baking and activating under non-reductive atmosphere and carried on an inorganic oxide carrier and a specific organic aluminum compound, (2) the ethylene polymers are prepared by the foregoing process, and (3) blow molded or extrusion molded products are prepared by molding the ethylene polymers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313647-A (JP)
Title: Roll in molten metal plating bath and production method for hot dip plated steel strip
Inventor: ISHIDA TADAHIRA
IPC: C23C2/36
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method for hot dip plated steel strip, which eliminates groove mark defects due to a sink roll, and a roll in molten metal plating bath.  <P>SOLUTION: The roll in the molten metal plating bath has a cylindrical shape without any groove or marking on its barrel surface, and comprises a magnetic force generating means (11) inside the roll for attracting a steel strip (1), which is changed of its direction, towards the internal direction of the roll.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003007204-A (JP)
Title: Manufacturing method of electron emission element, electron source and imaging device
Inventor: YAMANOBE MASATO
IPC: H01J9/02
Filed: 2002-05-07
Abstract: PROBLEM TO BE SOLVED: To provide novel manufacturing methods of a surface conduction type electron emission element having high efficiency, an electron source and an imaging device. SOLUTION: The manufacturing method is used for manufacturing an electron emission element, having a conductive film including an electron emission part between facing electrodes. The manufacturing method of the electron emission element is characterized in that a deposit, containing carbon as the main constituent is deposited by applying a pulse voltage to the conductive film formed between the electrodes in an activation process of the element.
Patent JP-2003332562-A (JP)
Title: Silicon carbide semiconductor device and method for manufacturing the same
Inventor: FUJISAWA HIROYUKI
IPC: H01L21/265
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicon carbide semiconductor device whose breakdown strength non-defectiveness ratio can be improved by repairing a hollow failure or non-hollow failure exposed on the surface and a method for manufacturing the semiconductor device.  <P>SOLUTION: An n-type epitaxial layer 2 is formed on an n-type mono-crystal silicon carbide substrate 1, and a hollow failure or non-hollow failure existing in the silicon carbide substrate 1 and the epitaxial layer 2 is etched by KOH so that an etch pit 6 can be formed at the upper part of the hollow failure 3 and the non-hollow failure 4, and a silicon film dioxide 5 is filled in the etch pit 5 or the hollow failure 4 by thermal oxidation or a build-up method. Thus, the silicon film oxide 5 is filled in the etch pit 6 or the hollow failure 3 so that the hollow failure 3 and the non-hollow failure 4 can be prevented from being directly brought into contact with a hot key electrode 10. The field intensity of the interface of the shot key electrode 10 and the epitaxial layer 2 is relaxed so that a breakdown strength non-defective ratio can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330779-A (JP)
Title: File management method, execution system and processing program therefor
Inventor: ASANO TOMONOBU
IPC: G06F12/00
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of improving management efficiency in the management of files belonging to a directory according to a prescribed management condition.  <P>SOLUTION: This file management method for managing files on a computer has steps of detecting the access to the directory to start the management processing of the files belonging to this directory; instructing the retrieval of the files belonging to the directory according to a management schedule set in the management information of the directory the file management processing of which is started; referring to the information of the files belonging to the directory by the instruction to examine whether they correspond to the management condition set in the management information or not; and storing the management result showing whether the files belonging to the directory correspond to the management condition or not to a management result storing designation set in the management information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003032963-A (JP)
Title: Cryogenic cooling system for rotor having high- temperature superconducting field winding
Inventor: LASKARIS EVANGELOS TRIFON
IPC: H02K9/20
Filed: 2002-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a cooling fluid system for supplying cryogenic cooling fluid to a high-temperature superconducting rotor. SOLUTION: This cooling fluid system includes a cryogen storage tank storing a liquid cryogenic cooling fluid, and an inlet transfer pipe, connecting the storage tank to the rotor and forming a passage for the liquid cooling fluid to transfer from the tank to the rotor. The storage tank is elevated above the rotor, and the liquid cooling fluid is gravity-fed to the rotor.
Patent JP-2003325015-A (JP)
Title: Chinese yam-digging machine
Inventor: MIMURA KENJI
IPC: A01D13/00
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Chinese yam-digging machine in which replacement cost of a chain and a sprocket is not required and the structure is simple and digging is efficiency.  <P>SOLUTION: A digging machine body 6 is tilted by operating a tilting hydraulic cylinder 5 and the posture is controlled so that a spade becomes a prescribed angle and the spade 13 is advanced into a part deeper than a planting groove by a trencher by operating a pushing hydraulic cylinder 12 while traveling a tractor 1. The tilting hydraulic cylinder 5 is operated at a planting place of the Chinese yam to be returned to the vertical posture and the yam is dug up by pushing up the yam with the spade 13 from the lower direction. The yam can be dug out by successively repeating the action.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330594-A (JP)
Title: Device, computer program and method for automatically moving cursor
Inventor: YAMAZAKI TAKESHI
IPC: G06F3/038
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for automatically moving a cursor which allow to move a mouse cursor to a position of GUI components shown on a screen by using a simple operation when the screen is shown by a multi-window system.  <P>SOLUTION: The method is featured by comprising a process to detect the position of the GUI components currently displayed on the basis of contents currently displayed on a window screen through the multi-window system (step S1), a process to selectively shift the cursor to the position where the GUI components exist. (Step S2 to S5), and a process to move the cursor to the position of the selected GUI components (Step S6).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328590-A (JP)
Title: Tower like structure with damping device
Inventor: ODA ICHIRO
IPC: E04H9/14
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tower like structure with an inexpensive damping device with small noise.  <P>SOLUTION: A lamppost 1 has a tapered part 3 with a hollow interior, a bent pipe part 5, an illuminating lamp 7 and a base plate 9. It has a cable 11 used as the damping device in a hollow portion of the interior. An upper end of the cable 11 is fixed, and the cable 11 is in a suspended state. The cable 11 has a core in a center part and a structure covered by an elastic body in an outer circumference, and a ready-made power cable can be used. By providing the cable 11, vibration of the lamppost 1 is damped.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328691-A (JP)
Title: Segment joint structure
Inventor: HASHIMOTO HIROHIDE
IPC: E21D11/04
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a segment joint structure which is simple in structure, easy to implement, and positively prevents a male joint from being broken during handling of segments.  <P>SOLUTION: The segment joint structure 10 is formed of the male joint 12 and a female joint 13. The male joint 12 is disengageably connected to an insert nut 14 which is embedded in a one-side connecting end 11c of a concrete segment (segment) 11, and has a shaft portion 15 projected from a connecting surface 11a of the segment. The female joint 13 is embedded in a connecting end 11d on the other side of the segment. The male joint 13 connected to one of the segments 11 adjacent to each other has its fitting shaft 15a press-inserted into a fitting hole 13a of the female joint 13 embedded in the other segment, wherein the fitting hole 13a is slightly smaller in diameter than the fitting shaft 15a, and the connecting surfaces 11a, 11b of the respective segments, make contact with each other, to thereby connect the segments 11 together. The shaft 15 of the male joint 12 is detached from the segment during handling of the segments, such as during transportation of the same.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337475-A (JP)
Title: Developing device
Inventor: FUKUI SHIGENOBU
IPC: F16C13/04
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of assembly steps and prevent displacement and toner leak by disposing a mold bearing having a ring-shaped projection with an R-shaped cross-section onto the external circumferential surface of a bearing which is in contact with a developing case.  <P>SOLUTION: The developing device has a developing roller having: a magnet roller having a plurality of fixed magnetic poles; a non-magnetic developing sleeve freely rotatably disposed on the external circumferential surface of the magnet roller; and a flange fixed on one side of the developing sleeve and pivotally supports the magnet roller in the middle of the sleeve. The developing roller transports toner to a photoreceptor while holding the toner on the developing sleeve, and develops an electrostatic latent image formed on the photoreceptor. The developing device further has the bearing for holding the developing roller on the developing case. In the developing device, the mold bearing 2 having the ring-shaped projection 5 with the radiused cross-section is disposed on the external circumferential surface which is in contact with the developing case 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337043-A (JP)
Title: Navigation apparatus
Inventor: AOTO HIDEKAZU
IPC: G01C21/00
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation apparatus which can conduct a smooth guide operation.  <P>SOLUTION: A lane information guiding unit 40 included in a navigation controller 1 generates a guide image including lane information received by a beacon transmitter-receiver 6. The lane information received by the transmitter-receiver 6 includes the movable directions of a vehicle for the plurality of the lanes for constituting respective roads, its switching timing and actual switching command. Thus, the guide image including the states before and after the switching of the movable directions is formed based on these information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003257376-A (JP)
Title: Excimer lamp, package thereof, discharge container for excimer lamp and package thereof
Inventor: TAKEZOE NORITAKA
IPC: H01J65/00
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure capable of preventing generation of fissures or cracks on a connection part between an inner tube and a side wall in a double tube structured excimer lamp.  <P>SOLUTION: A long outer tube 2 and the inner tube 3 are almost coaxially arranged to have the double tube structure. An electrode 5 is provided on an outer surface of the outer tube 2, and the other electrode 6 is provided on an inner surface of the inner tube 3. A gas for discharge for forming an excimer molecule by dielectric barrier discharge is sealed in a discharge space 7 formed between the outer tube 2 and the inner tube 3. The inner tube 3 is arranged aslant with respect to the outer tube 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003337134-A (JP)
Title: Nonspecific reaction inhibition peptide, nonspecific reaction inhibition method using the same and antibody measurement method
Inventor: AZUMA YOSHINORI
IPC: G01N33/571
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for preventing diagnosis errors by inhibiting a nonspecific reaction and accurately measuring in a syphilis diagnosis in an immunological measurement method for an antitreponemal pallidum antidody using a treponemal pallidum antigen.  <P>SOLUTION: A peptide comprises all or a part of amino-acid sequences described in a sequence number 1 and includes at least five continuous amino- acid sequences in the sequence number 1. Or a peptide includes the peptide and has activity for inhibiting the nonspecific reaction in the immunological measurement method for the antitreponemal pallidum antibody using the antigen including a treponemal pallidum 47K dalton antigen protein.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336546-A (JP)
Title: Side thruster valve, and side thruster device
Inventor: FUJITA TOSHIHARU
IPC: F02K9/86
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a side thruster valve for an aircraft, and a side thruster device using the side thruster valve, capable of reducing necessary torque for a servo motor or the like required for opening/closing a nozzle to achieve the compactness and light weight of the device, and improving fuel consumption by separately providing the side thruster valves that are compact and light by enlarging a range of combustion control.  <P>SOLUTION: For moving the valve element to change from full opening to full closure, an actuator and a spring are provided, and the spring is set to have natural length at a neutral position of the valve element, so that when the valve element is energized from a full opening or full closure position toward the neutral position, spring force largely contributes to the opening/ closing of the valve element. Necessary torque for the servo motor or the like is reduced, and the device can be compact and light. By providing the valves separately from each other, a plurality of valves are set at symmetric positions around an axial line of the aircraft and full-open-controlled to improve fuel consumption.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347846-A (JP)
Title: Temperature-compensated crystal oscillator
Inventor: MORIYASU AKIYOSHI
IPC: H03B5/32
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a miniaturizable temperature-compensated crystal oscillator having superior mechanical strength.   <P>SOLUTION: The temperature-compensated crystal oscillator 100 is constituted by mounting a package 110, containing a quartz oscillator 114 in an inner space 113 on a resin board 120 having circuit components 121a-121c embedded in a ceramic board.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003010373-A (JP)
Title: Putter for putting practice
Inventor: JUNG GANG-YEUN
IPC: A63B69/36
Filed: 2002-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a putter for practicing putting to sufficiently understand a right putting posture. SOLUTION: A user who performs putting directly recognizes whether he or she conducts putting in the right posture or not, while feeling the weight of a putter head through the use of the pendulum principle. The user fully understands the right putting posture by himself or herself in a short period. The putter is constituted of a shaft 1, a suspended base 2 which is fastened by screw so as to be adjusted in angle by a connection tool fitted at the lower end of the shaft and the putter head 4 suspended from the suspended base via a suspending member 3 so as to be moved by the swing of the pendulum.
Patent JP-2003348136-A (JP)
Title: Router setting method
Inventor: TAKIHIRO SHINRI
IPC: H04L45/586
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To distribute loads by distributing default routers taking into account the loads of the routers without revising an existing communication terminal and a DHCP (Dynamic Host Configuration Protocol) server.   <P>SOLUTION: Routers 31, 32 exchange a loaded state of a present packet transfer function to recognize a router with the smallest load. Then either of the routes 31 or 32 transfers a DHCP message which communication terminals 41 to 44 broadcast to a network 1 at the start or re-setting to the DHCP server 5. The routers 31, 32 attach attachment information to recognize a router with the smallest load to the DHCP message when transferring the DHCP message to the DHCP server. Thus, the DHCP server selects the router with the smallest load as the default router and determines the address assigned to the communication terminals and the address of the default router. Further, the routers 31, 32 transfer the DHCP message sent from the DHCP server to the communication terminals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003052991-A (JP)
Title: Control board box
Inventor: FUKUSHIMA SEIICHIRO
IPC: A63F7/02
Filed: 2002-05-27
Abstract: PROBLEM TO BE SOLVED: To eliminate such a problem that a control board box has to be unsealed in order to check a ROM. SOLUTION: While a board 20 on which the ROM 22 is fitted is housed in a case 11 made of a metal, an LED 32 and a photo-transistor 33 are connected onto the board 20 through an interface circuit 34. At the same time, the interface circuit 34 is connected with a CPU 21 which is connected with the ROM 22. Therefore, when a specified dump-demanding command is transmitted to the photo-transistor 33 from an external optical communication interface 40, the CPU 21 can read the content of the ROM 22 during an optical communication process, and transmit the content to the external optical communication interface 40 through the LED 32. Therefore, the dumping of the content of the ROM 22 can be easily obtained without unsealing the case 11 made of the metal, or using a dedicated connector.
Patent JP-2003314722-A (JP)
Title: Valve equipped with inter surface adjusting function
Inventor: KANEDA ICHIJI
IPC: F16K27/00
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve equipped with inter surface adjusting function for adjusting an inter surface dimension of a valve by simple operation on the valve side without having bad influence on a pipe to which the valve is mounted, coping with axis deviation of the pipes to some degree, and also coping with both of vertical arrangement and horizontal arrangement.  <P>SOLUTION: A socket 15 is formed on a pipe connecting pipe body part 14 of a valve casing 11. A spigot 16 of a flange short pipe 18 having the spigot 16 inserted into the socket 15 on one side and a pipe connecting flange 17 on the other side is inserted into the socket 15 movably along the axial direction. A flange short pipe moving means 19 is provided for moving the flange short pipe 18 to the axial direction with respect to the pipe connecting pipe body part 14 in a condition that the flange short pipe 18 and the valve casing 11 are connected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340171-A (JP)
Title: Rocking device
Inventor: SUGIMURA KAORI
IPC: A63H13/04
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To attract attention of a watcher over a long period.   <P>SOLUTION: Air blowing ports 4a and 4b are formed in an upper surface of a body 2. A blower 6 is arranged in the body 2, and blows air upward via the air blowing ports. Rising bodies 18a and 18b are arranged and fixed on the upper surface of the body 2 so that the air blowing ports 4a and 4b are positioned inside. The rising bodies 18a and 18b are formed of a flexible sheet, and exhaust ports 20a and 20b are arranged in an upper part for maintaining a rising state by blowing off air from the air blowing ports 4a and 4b to an external part.  <P>COPYRIGHT: (C)2004,JPO