baber/WOPTO huggingface dataset:
Patent JP-2001341144-A (JP)
Title: Producing method for heat resistant resin film having metallic thin film, producing method for endlessly- shaped belt, the endlessly shaped belt, and imaging device
Inventor: MAEYAMA RYUICHIRO
IPC: B29C41/12
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a producing method for a heat resistant resin film laminated with a metallic thin film or an endlessly shaped belt laminated with the metallic thin film, in which mechanical characteristics are good and these are produced by a simple process. SOLUTION: The metallic thin film is formed on the inner peripheral surface of a cylindrical substrate 21 and the layer of a heat resistant resin is formed thereon. The laminate of both the heat resistant resin and the metallic thin film is released from the substrate. The metallic thin film may be formed by electroplating, electroless plating or vapor deposition or the like. A previously manufactured metallic foil may be stuck on the inner peripheral surface of the substrate. In formation of the layer of the heat resistant resin, a solution of polyamide acid is injected into the rotary drum 21 and the rotary drum on rollers 23 is rotated while performing heating and centrifugal formation is performed. After formation, furthermore the polyamide acid is heated, burned and converted into imide and a filmlike member of thermosetting polyimide is formed.  The layer of the heat resistant resin may be obtained by performing centrifugal formation while heating and melting a liquid crystal polymer in the inside of the rotary drum or the solution of aromatic polyamide may be subjected to centrifugal formation.
Patent JP-2001349944-A (JP)
Title: Tracking processing device
Inventor: UMEZAWA TORU
IPC: G01B11/00
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To solve such problems of conventional devices as incapability of obtaining result of observation correctly reflecting a current situation and increase of the load of processing. SOLUTION: This device is provided with a target extracting circuit 2 to calculate a signal A based on image data or the like from a searching sensor 1, a gate setting circuit 5 to generate gate information based on a signal B, a gate-in judging circuit 6 to judge if the signal A is inside a gate or not based on the gate information, a data control switch A7 to control an output destination of the signal A based on above judgment, a combination reliability judging circuit 10 to judge if the combination of signals A and B is acceptable or not in accordance with the horizontal widths of both of the signals in screen based on the signals A and B, a data control switch B11 to control the flow of the signals A and B based on above determination, a new target registering circuit 8 to form information for a new target based on the signal A,  and an existing target renewing circuit 9 to renew the existing target and form information for the existing target based on the signals A and B. Combination error of a target moving at a high speed in the parallel direction to a scan direction with the existing target can thus be restricted.
Patent JP-2001350340-A (JP)
Title: Image forming device
Inventor: MIYASAKA YUTAKA
IPC: G03G15/00
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device where image formation is carried out at a stable toner density and sheet reflection density regardless of the printed ratio. SOLUTION: In the device, control of toner replenishing of a toner replenishing part and agitation by an agitating member of a developing device and control of rotating speed of a developing sleeve and developing potential are carried out on the basis of the quantity of attached toner. Furthermore, developing bias potential that is applied to the developing device is corrected on the basis of the reflection density of: reference toner image pattern 1 that is developed without carrying out exposure on an image carrier; and a reference toner image pattern 2 that is developed at a specified exposure quantity.
Patent JP-2001351975-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: KONDO TOSHIYUKI
IPC: H01L21/336
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device that can obtain superior electric characteristic by improving the end-part shape of an element diffusion layer in contact with an element isolation insulating film. SOLUTION: A transistor is formed on a silicon substrate 11, where an element isolation insulating film 13 is embedded. Prior to a process that forms a silicide film 25 on the surface of a transistor diffusion layer 24, the surface of the transistor diffusion layer 24 is subjected to recess etching. After that, the silicide film 25 is formed on the surface of the diffusion layer 24. Then, an interlayer insulating film 32 is deposited via a silicon nitride film 31. In the interlayer insulating film 32, an opening 33 for embedded wiring is etched for forming, while the opening 33 for embedded wiring is laid from the upper part of the diffusion layer 24 to the upper part of the element isolation insulating film 13, and a tungsten film 43 is embedded.
Patent JP-2001355364-A (JP)
Title: Equipment mooring tool
Inventor: SHIMOYAMA JIRO
IPC: E05B73/00
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an equipment mooring tool capable of mooring an expensive precious device or article almost in a state being used to an installing facility for maintenance or storage purpose with the size of the tool being small and lightweight permitting easy carrying and simple operation in a short time for mooring, locking and unlocking and also easy prevention of theft. SOLUTION: This tool comprises a long-sized mooring cable having a loop at one end, a main body linking the other end of the mooring cable, and a linking lock having a linking body connectable to the mooring cable occluded and locked to the main body; and any equipment movable by hand can be moored to the installing facility by the mooring cable, and also the other end of the mooring cable is linked to the main body of the lock through a cable coiler which can roll in from the other end.
Patent JP-2001357699-A (JP)
Title: Non-volatile semiconductor storage device and its test method
Inventor: YAMAUCHI YOSHIMITSU
IPC: G01R31/28
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To perform a test so that plural word lines are not select in a same block. SOLUTION: A control signal MBPRG is inputted to individual block decoder constituting a block decoder section 37 of an ACT type flash memory. A level of the control signal MBPRG is made to 'H' and all blocks are selected independently of contents of address signals a5-a13, and one work line WL is selected out of all blocks by addresses a0-a4. Thereby, one word line WL is selected for each block electrically separated by a select-transistor, a bad influence is not given to a test of the other memory cells even if a memory cell having negative threshold voltage exists in a memory cell in which write-in is performed at the time of test by applying simultaneously write-in voltage at the time of test to ward lines WL having the same numbers as the number of blocks.
Patent JP-2001357954-A (JP)
Title: Inserting method of terminal into multi-pole socket housing
Inventor: ITO SADAO
IPC: H01R43/00
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a terminal inserting method in which a terminal can be inserted with good workability in the housing of a multi-pole socket such as CPU socket. SOLUTION: Two sheets of connected terminal body 30 combined by a carrier are overlapped by shifting them by a half pitch and the top end portion 22 of a terminal 20 is respectively inserted into a wide diameter portion 13a of a terminal hole 13 of a multi-socket housing 11. Then, the terminals 20 are relatively moved in the overlapping direction against the multi-socket housing 11 and the terminals 20 are pressed against the inner wall of the wide diameter portion 13a of the terminal hole 13 and the top end portions 22 of the terminals 20, which slide by the thickness of the plate caused by the overlapping of the combined terminal bodies 30, are aligned by force. In that state, the top end portions 22 of the terminals 20 are inserted into a narrow diameter portion 13b of the terminal hole 13, by pressing the top end portions 22 of the terminal 20 into the terminal hole 13 of the multi-pole socket housing.
Patent JP-2001353255-A (JP)
Title: Game machine
Inventor: HARUTA MASAHIKO
IPC: A63F5/04
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To eliminate the drawback of a conventional slot machine having only a limited number of kinds of effects, due to the use of symbols on sections of reel bands being either lighted or not one by one. SOLUTION: LEDs 20 for use as backlight sources for reels are arranged in the form of a dot matrix. Blank portions with nothing displayed thereon are mixed into a line of symbols on reel bands 18a to 18c having transparent background portions, and are stopped at observation windows 3 to 5. Through the blank portions stopped or the semitransparent symbol portions of the reel bands 18a to 18c, a player views luminous letters or figures created by the LEDs 20 to enhance the game or show a winning state in an effective way.
Patent JP-2001358353-A (JP)
Title: Phtovoltaic power generator and its installing method
Inventor: JOGE TOSHIO
IPC: H01L31/042
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of a photovoltaic power generator without sacrifice of insolation. SOLUTION: A both-sided light receiving solar cell or a both-sided light receiving solar cell module is arranged such that the light receiving face thereof is perpendicularly to the installing face of a photovoltaic power generator and directed in the east-west direction.
Patent JP-2001356310-A (JP)
Title: Gain equalizer and optical fiber amplifier
Inventor: NAGAEDA HIROSHI
IPC: H04B10/25
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a gain equalizer which is capable of exactly compensating the wavelength characteristics of the gain of an optical fiber amplifier in spite of a great phase difference between the P polarized light and S polarized light of a transmittance wavelength characteristic varying element constituting the gain equalizer and the optical fiber amplifier which is connected in cascade with the gain equalizer and is improved in a gain deviation. SOLUTION: This gain equalizer separates incident light to ordinary light and extraordinary light, aligns the polarization of the light subjected to polarization separation, imparts prescribed rotation to the polarization angle aligned in the polarization and imparts the wavelength characteristic of the transmittance corresponding to this rotation by the transmittance wavelength characteristic varying element, then returns the light to the same polarization state as that of the incident light. The phase difference between the P polarized light and S polarized light generated in the transmittance wavelength characteristic varying element is compensated by a phase difference control element.
Patent JP-2002001535-A (JP)
Title: Automatic welding device
Inventor: KUMAKURA MASUO
IPC: B23K9/00
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an automatic welding device capable of automatically welding all weld parts without changing a welding machine, and improving assembling workability in a box cross-section steel structure. SOLUTION: In this automatic welding device which assembles a box cross- section steel structure 1 by welding a plurality of vertical ribs 2 and horizontal ribs 3 inside surface thereof, and surrounding the upper and lower flange panels 5 and 6, and the right and left web panels 7 and 8 each other, a rail member 11 is provided on the upper part of the vertical ribs 2 which are provided inside surface of the flange panels 5 and 6 in parallel each other so as to run them over. The rail member 11 is arranged along the horizontal ribs 3, and a robot welding machine 12 is travelably mounted on the rail member 11 along with the horizontal ribs 3.  On the lower part of the rail member 11 side, a drive wheel 13 and a guide wheel 14 for engaging with the vertical ribs 2 are provided, and the rail 11 is constituted so as to be able to travel on the vertical ribs 2 with the drive wheel 13 and a guide wheel 14.
Patent JP-2002006560-A (JP)
Title: Electrophotographic carrier, method for producing the same and electrophotographic developer
Inventor: YAMASHITA MASAHIDE
IPC: G03G9/113
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic carrier which retains mechanical durability, while imparting full electric charges to toner particles, and can prevent the fixation of the toner particles on the carrier particles. SOLUTION: The electrophotographic carrier is obtained by disposing a coating layer, which containing two or more resin phases on the surface of a core material, comprising at least a magnetic material. The resin phases form an interstitial high-molecular network structure.
Patent JP-2002001927-A (JP)
Title: Device for ink jet printing
Inventor: MATSUMOTO HITOSHI
IPC: B41J2/01
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To facilitate an optical regulation and a position fixing a means for verifying state of ejection by which a nozzle not working is detected by verifying ejection state of ink drop from an opening of each nozzle. SOLUTION: A means for verifying the state of the ink drop ejection 15 by which a nozzle not working is detected by the optical verification of the state of the ink drop ejection from a recording head on a path along which the recording head 5 mounted on a carriage 1 moves, is arranged. The means for verifying the state of ejection 15 is arranged in a case 16 constructing a base member and composes an optical unit having a radiation module 17 for projecting a converging light and a module 18 for receiving the light which receives the converging light from the radiation module. The angle of radiation module 17 can be regulated vertically based on the case 16 and the module 18 for receiving the light can be regulated horizontally.
Patent JP-2002009775-A (JP)
Title: Atm network system
Inventor: SAKAI HIROKI
IPC: H04L12/28
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an ATM network system that can prevent detriments such as aborted packets attended with opening of a virtual connection VC in excess of the performance of terminals making communication on an ATM network providing a LAN emulation service. SOLUTION: The ATM network system has an TM switch 3 that has a LES(LAN emulation server) 32 and provides the LAN emulation service, a server 1 and a client 2 that are connected to the ATM switch 3 and use the provided LAN emulation service for inter-communication, the server 1 or the client 2 registers its own transmission rate to the LES, acquires the transmission rate of an opposite terminal prior to packet transmission from the LES, opens the VC in response to the transmission rate with respect to the opposite terminal and uses the opened VC to transmit packets to the opposite terminal.
Patent JP-2002010373-A (JP)
Title: Remote operating system of internet communication
Inventor: NANBA TOSHIYUKI
IPC: B60R25/24
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a remote operating system of Internet communication capable of operating and knowing operating status from far distance such as abroad or the like without using a special-purpose remote controller, and also capable of knowing the time when the system is operated. SOLUTION: The system comprises an operating information transmitting means 1 transmitting operating information for an operated device 15 via the Internet 3 and a remote operating means 5 receiving the operating information and operating the device 15 based on the information, and by using a personal computer or a mobile telephone enabling to transmit information to internet as the means 1, many kinds of operations of the device 15, for example door locks of vehicles, are allowed.
Patent JP-2002009147-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: YAMAZAKI HIROYUKI
IPC: H01L21/768
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To suppress a rise in a via hole resistance by securing an enough contact area between a surface of a second barrier metal layer 13 and a bottom face of a via hole 20. SOLUTION: In forming the via hole 20, the etch selectivity of a first and a third interlayer films 14, 17 with respect to a second interlayer film 16 is made faster. In addition, the film quality of the second interlayer film 16 is different from that of the first and the third interlayer films 14, 17.
Patent JP-2002008582-A (JP)
Title: Ion implantation device
Inventor: OKAMOTO SHIRO
IPC: H01J37/317
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an ion implantation device equipped with a plurality of ion source parts which can set up ion beam under different conditions at the same time and can be overhauled by uninstalling other ion source parts opened to the air while performing ion implanting with one. SOLUTION: The ion implantation device 1 has two ion source parts 4A, 4B, with an interval in symmetry at an end part opposite to the side of a target in a chamber 2 in which a pair of common electrodes 5A, 5B are arranged with a given interval with an offset voltage applied. Then, for each ion source part 4a, 4B, each ion source 7A, 7B and each beam dump 8A, 8B which has access to a passageway of ion beam B from each ion source 7A, 7B are arranged in each individual housing 2.
Patent JP-2002009182-A (JP)
Title: Semiconductor device
Inventor: TANAKA SUMIO
IPC: H01L27/115
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of effectively suppressing intrusion to the circuit element area of alkali ion regardless of initial concentration. SOLUTION: An ion isolation area 32 is formed so as to surround the circuit element area 31 of a silicon board 10. The ion isolation area 32 brings a PSG film 13 being an interlayer isolation film into contact with the silicon board 10 through a groove 33 formed on a silicon oxidation film 12, and traverse diffusion to the circuit element area 31 of the alkali ion intruded from a chip edge 21 to the oxidation films 11, 12 is suppressed.
Patent JP-2001330596-A (JP)
Title: Assembly for detaching sampling tube, adapter and sampling tube clearly intended for assembly and component kit for forming assembly
Inventor: MAAS MARINUS FRANS VAN DER
IPC: G01N35/04
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To enable to detach a sample tube used in gas chromatograph. SOLUTION: This assembly for detaching a sampling tube 20 has a known gas chromatograph in itself equipped with a syringe. The sampling tube has an inflow port and an outflow port. The assembly is equipped with an adapter installed in the syringe and equipped with a chamber defined by a heat- conductive housing 29. The adapter is formed so that the sampling tube is installed in the chamber. In the state where the sampling tube is installed in the adapter, the inflow port is fluid-communicated with a first carrier gas supply conduit, and simultaneously the outflow port of the sampling tube is fluid- communicated through the syringe with a gas chromatography column arranged in the gas chromatograph.
Patent JP-2002005971-A (JP)
Title: Physical property discriminating device
Inventor: MIYAGAWA TATSUO
IPC: G01N22/00
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a physical property discriminating device easily and quickly catching a distinction between liquids such as between distilled water and tap water or between gasoline and kerosene as a difference of physical properties and detecting a nonmetal foreign matter in the liquid. SOLUTION: Using a direct digital synthesizer DDS, a wide band scanning of a circuit including a specimen is carried out instantly by software, and for knowing a dielectric dispersion, a frequency characteristic of a capacity constituent is detected. If Q of the circuit including the specimen is insufficient, a negative resistance FDNR or a differential amplifier is added for improving Q, and the frequency characteristic can be detected with high resolution.
Patent JP-2002007666-A (JP)
Title: Marketing data collecting system
Inventor: MIYAKE TAKAHIRO
IPC: G06Q30/02
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a marketing data collecting system, with which even in the case of the article of a small price handled by an automatic vending machine or the like, a present can be returned to a purchaser t by easily accumulating points for each purchaser corresponding to the purchased article and marketing data for each individual can be easily collected. SOLUTION: A member information managing server 2, to which member information is inputted, and a marketing data managing server 1 for directly collecting marketing data from the purchaser of the article are linked on a network. A label describing a telephone number or URL to the marketing data managing server is stuck on the article so as to be freely released and not to be adhered again and on the rear of the article, a purchased article code containing check digits is described. A consumer, who purchases the article, belonging to a member organization inputs a member code and the purchased article code from the telephone number or the like.
Patent JP-2002000143-A (JP)
Title: Electrically driven fishing reel
Inventor: MARUYAMA KENJI
IPC: A01K89/017
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To make a power supply cord of an electrically driven fishing reel not readily removable from a fishing reel main body and to rapidly attach or detach the power supply cord. SOLUTION: A connection part between a fishing rod main body (1) and a power supply cord (4) is composed of a cylindrical body (6) equipped with +- electrodes (7, 8) on the inner and outer peripheral surfaces and a receiving body (11) furnished with +- electrodes (9, 10) to be brought into contact with the +-electrodes (7, 8) in connection to the cylindrical body (6), one of the cylindrical body (6) and the receiving body (11) or their supporting parts is provided with an approximately L-shaped seizing recessed channel (21) opening to the connection side and the other of the supporting parts is furnished with a seizing projected part (18) to be engaged with the seizing recessed part (21).
Patent JP-2002007685-A (JP)
Title: Data exchange system
Inventor: NAOZUKA KOJI
IPC: G06Q10/06
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To more exactly and more easily exchange communication data between enterprises through an electronic network in the state of enabling a system change. SOLUTION: On the basis of a communication data flow definition stored in a communication data flow definition storage part 103 and a communication history in a history managing part 110, a communication data examining part 106 examines the relevance of communication data to be exchanged between enterprises A and B.
Patent JP-2002000099-A (JP)
Title: Pet sheet
Inventor: IKEGAMI TAKESHI
IPC: A01K1/015
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a pet sheet capable of favorably treating urine scattered on the surface of flap. SOLUTION: This pet sheet is equipped with an absorber excellent in absorption to liquid, a liquid-impermeable flap arranged in at least the neighborhood of edge of the absorber and opened toward the center of the absorber and a liquid-impermeable back sheet installed on the lower surface of he absorber. The flap has a opening area in which many openings are formed and is constituted so that liquid from the face opposite to the absorber does not pass through the openings and liquid from the face on the side opposite to the absorber passes through openings and is led to absorber side. When hydrophobic top sheet is used, the flap is formed on the above top sheet.