baber/WOPTO huggingface dataset:
Patent JP-2001293669-A (JP)
Title: Simple hole aiming nailing machine using laser beam
Inventor: KOSHIBA TOMOHIRO
IPC: B25C1/04
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To easily drive a nail aiming to a nail hole during a nailing work. SOLUTION: In this nailing machine, a driver 4 is connected to a striking piston 3 in a striking cylinder 2 provided for a nailing machine body 1, the driver 4 is slid and guided to a hollow nose part 6 continuously formed under the striking cylinder 2, high air pressure supplied into the cylinder 2 drives the driver 4 as well as the striking piston 3, and the driver 4 strikes the nail supplied to the nose part 6. The nose part 6 or the proximity of it is provided with a plurality of laser beam radiating parts 10 so that laser beams cross each other on the extension of the centerline of the nose part 6.
Patent JP-2001294922-A (JP)
Title: Device for supplying raw material and method for producing reduced iron
Inventor: HONDA KEISUKE
IPC: C21B11/08
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a raw material supplying device with which raw material powders for reduced iron are charged with carbonaceous-containing powders placed as a bedding layer on a furnace hearth in a moving bed hearth furnace so as to form the raw material powder layer with a thin uniform thickness to produce a metallic iron having excellent quality and uniformity at a high efficiency. SOLUTION: The raw material powders in a raw material supplying hopper 11 are discharged so as to be fleely adjustable to the supplying quantity, with a vibrating feeder 13 and the discharged raw material powders are naturally dropped in each section of a vertical raw material supplying duct 14 communicated with a raw material passing-through hole 3a arranged at the furnace roof part 3 of the moving bed hearth furnace 1 and divided with plural partition member 15 in the width direction of the furnace hearth 2 through the raw material supplying hole 14a of the raw material supplying duct 14 from the discharging hole of the vibration feeder 13, and supplied onto the furnace hearth 2 in the moving bed hearth furnace 1.
Patent JP-2001301495-A (JP)
Title: Track truck system
Inventor: MATSUI ISAMU
IPC: B60L5/00
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a track truck system facilitating work execution on a grating floor, preventing a Litz wire from exposing, and having high accuracy in positioning the Litz wire to a pick-up coil. SOLUTION: An installing plate 6 is installed on the grating floor 2, and a guide rail 12 and a feeder holder 16 are fastened to each other by a bolt 18. The holder 16 is positioned on the guide rail 12 by a pin 20, the Litz wire 32, 34 are held in a longitudinal grooves 28, 30 at both ends of a U-shape, thereby conducting non-contact feeding to the pick-up coil 44.
Patent JP-2001307565-A (JP)
Title: Coaxial cable
Inventor: FUJINO KAZUHIRO
IPC: H01B11/18
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a coaxial cable for TDMS having uniform transmission characteristics between signal core cable and drain (return path) core cable, good transmission path characteristics, and no difference in a transmission rate of the drain (return path) core cable compared with that of the signal core cable. SOLUTION: A coaxial cable 11 according to a first embodiment of this invention has a central conductor 13 extending along the direction of the length from the diameter and one end, an internal conductor 15 containing dielectric materials and wrapping up the central conductor 13, a return path 17 arranged around the conductor 15, an external conductor 19 sheathing the return path 17, a shield part 21 covering to shield the external conductor 19, and an external coating sheath 23 covering the shield part 21. The external conductor 19 and the internal conductor 15 have identical dielectric materials.
Patent JP-2001308647-A (JP)
Title: Harmonic mixer circuit and method for oppressing spurious waves
Inventor: KUWABARA TOSHIHIDE
IPC: H03D7/02
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To offer a harmonic mixer circuit to eliminate second harmonic spurious waves of an local oscillator in the transmission highfrequency. SOLUTION: When characteristic difference is between a diode D1 and D2 which constitute a anti-parallel-diode 5, second harmonic components of local oscillation signal fL0 are prove to appear in the output signal fTX. At this time, a dc bias is impressed to the fTX through a bias feed circuit 10 from a variable direct current supply. Because the dc bias level is such that upper and lower variation of the clipped wave given by D1 and D2 are dissolved, the characteristics of the two diodes are made equivalent, and consequently the spurious waves can be suppressed.
Patent JP-2001305566-A (JP)
Title: Liquid crystal display element and picture display device using the same
Inventor: YAMAZAKI ATSUSHI
IPC: G02F1/1333
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display element which can uniformize a cell gap between an effective pixel part and a non-pixel part, and can prevent defective display. SOLUTION: In the liquid crystal display element with a liquid crystal charged between the first glass substrate with the first alignment layer formed on a plurality of first transparent electrodes and the second glass substrate with the second alignment layer formed on a plurality of second transparent electrodes, the first facing film which faces to the second transparent electrode and has the almost same thickness as the thickness of the first transparent electrode is formed on the outer side of the plurality of first transparent electrodes of the first glass substrate, the first alignment layer is formed on the first transparent electrode and the first facing film, the second facing film which faces to the first transparent electrode and has the almost same thickness as the thickness of the second transparent electrode is formed on the outer side of the plurality of second transparent electrodes of the second glass substrate, and the second alignment layer is formed on the second transparent electrode and the second facing film.
Patent JP-2001311830-A (JP)
Title: Optical fiber unit terminal processor, terminal processing method and terminal processed optical fiber unit
Inventor: ISEDA SHIGERU
IPC: G02B6/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To facilitate terminal processing of an optical fiber unit by heating and softening a hard plastic layer of an optical fiber unit incorporated in the center of a submarine optical cable to intermittently form thin round slice shaped gaps in the longitudinal direction and by drawing out the hard plastic layer in the terminal direction to expose the optical fiber. SOLUTION: In a terminal processor 1 of the optical fiber unit 10 wherein the optical fiber 12 is arranged around a central supporting body and a soft plastic layer 13 and the hard plastic layer 14 are successively coated thereon, heaters 2 which heat and soften the hard plastic layer 14, plural pairs of cutters 6 wherein semicircular recessed blade parts 6A which intermittently form the thin round slice shaped gaps in the longitudinal direction to the hard plastic layer 14 are arranged so as to face each other, and a lubricant adding means 3 which adds lubricant on the surface of the optical fiber unit 10 are provided.
Patent JP-2001313609-A (JP)
Title: Optical space transmitting device
Inventor: TSUCHIYA NOBUO
IPC: H04B17/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To avoid the systemdown of a computer network device by stopping outputting a random incorrect reception signal in the case an abnormal state occurs in an optical space communication. SOLUTION: A CPU 23 extracts a clock element from a direct current element level, an alternating current element level and a data signal, and continues to analyze whether synchronization is performed. When one or a plurality of clock elements respectively fall below a preliminarily set threshold and the CPU 23 decides that an abnormal state occurs, the CPU 23 switches to a fixed signal generating part 25 in a signal output switching part 26 and outputs a signal fixed to the logic level of a signal 0 or 1 to a signal outputting part 27. Subsequently, when all values respectively surpass the preliminarily set threshold and the CPU 23 decides that a communication state is normal, the CPU 23 immediately switches signals in the part 26 and outputs a signal from a waveform shaping 24 to the part 27.
Patent JP-2001312354-A (JP)
Title: Portable terminal equipment, display method and program storage medium
Inventor: AGATA HIDEMASA
IPC: H04N21/431
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To display a large number of thumbnails so as to speedily recognize contents thereof. SOLUTION: An input part 13 detects operation. A CPU 31 calculates the ratio of thumbnail movement to a distance between the present position of a thumbnail and the moving destination of the thumbnail corresponding to the operation for each of prescribed cycles and designates the display position, which is three-dimensionally expressed on a display screen, of the thumbnail to the moving destination on the basis of the calculated movement ratio of the thumbnail. A display part 11 controls display so as to display the thumbnail in a size corresponding to the display position at the position of the display screen corresponding to the display position.
Patent JP-2001313143-A (JP)
Title: Simple tool
Inventor: MURAKAMI HIDEYUKI
IPC: H01R43/04
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a simple tool that can handle with small, light additional tools even when cables and the like of a variety of sizes have to be caulked. SOLUTION: A concavo-convex part is provided on at least one side of opposing faces of a pair of pressing members 1, 2 and a holding tool of general purposes presses the pair of pressing member 1, 2 so as to bring close their opposing faces.
Patent JP-2001309719-A (JP)
Title: Controller in combine harvester
Inventor: YAMAZAKI HIROAKI
IPC: A01F12/46
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a controller in a combine harvester, capable of safely and surely controlling the circling of a discharge auger. SOLUTION: After the upper limit position of the discharge auger 13 is detected, a lifting output is sent to the discharge auger 13 for a fixed time or longer and the discharge auger is allowed to transfer to a circling control means.
Patent JP-2001328874-A (JP)
Title: Method for bonding ceramics substrate and bonding jig used therefor
Inventor: HAYANO SHUJI
IPC: C09J5/00
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for bonding ceramics substrates without dislocation of the substrates, without protruding an adhesive of the substrates and without generating bubbles on the interface, and to provide a bonding jig used for the method. SOLUTION: This bonding jig (10) used for the method for bonding comprises an adhesive sheet (1) foaming an adhesive layer and facilitating the peeling from an adhered when a prescribed heating temperature is attained, a positioning member (3) bonded onto the adhesive sheet (1), comprising an adhesive absorbent material and formed and processed into a prescribed shape and a sliding member (4) freely slidably inserted into at least two sites of the positioning member (3).
Patent JP-2001333136-A (JP)
Title: Communication unit, data communication system, communication control method, recording medium
Inventor: TSUJIMOTO TAKUYA
IPC: H04L29/10
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a communication control method by which a transmitter side node can transmit packets in matching with the packet processing capability of a receiver side node and ineffective traffic is reduced by properly setting a retrial interval and number of times of retrials to enhance the performance of the entire bus system. SOLUTION: In the communication control method to send/receive data in the asynchronous transfer mode between nodes on a network, a reception state of a receiver side node of a packet transmitted in the asynchronous transfer mode is discriminated (S101, S102, S103) and when no packet can be received, a transmitter side node again transmits the same data packet (S107). Number of retransfer times of packets by the retransmission is counted and when the count is a setting number of times or more (S106), the transmitter side node revises the packet retransmission interval from the transmission of a new packet to be succeedingly sent that is not the retransmission packet (S116, S117).
Patent JP-2001328130-A (JP)
Title: Apparatus for continuously manufacturing square pipe made of frp
Inventor: KASAI TORU
IPC: B29C43/30
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for continuously manufacturing a square pipe made of FRP by laminating prepreg sheets to heat and press them. SOLUTION: The apparatus for continuously manufacturing the square pipe made of FRP has a long core 10 for laminating prepreg sheets and the prepreg sheets are supplied to the core 10 from prepreg laminators 20, 30, 40 and 50 while a release film is held between the prepreg sheets and the core to be laminated in a square pipe shape. The core 10 has an outer diameter dimension smaller than the inner diameter dimension of the square pipe to be molded. A pretension apparatus 80 expands the laminated prepreg sheets into the square pipe having a predetermined inner diameter dimension and the expanded prepreg sheets are heated and pressed by a hot press 100 and additionally heated in an after-cure furnace 110 to mold the square pipe made of FRP.  The square pipe is intermittently drawn out by the traction device 130 arranged behind a clamp device 120 and cut into a predetermined length by a cutter not shown in a drawing to obtain the product square pipe.
Patent JP-2001327596-A (JP)
Title: Hemodialyzer
Inventor: KOIKE HIROAKI
IPC: A61M1/14
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a hemodialyzer which has washing means for dialyzing liquid lines which do not require changing over of connector connection at every dialysis stroke by a simple mechanism and is lessened in the danger of contamination and infection in the dialyzing liquid lines. SOLUTION: This hemodialyzer has the at least two raw liquid accepting lines for supplying the raw liquid of the dialyzing liquid to the hemodialyzer for an individual person and at least two washing ports connectable to the front ends of the respective lines. Branching parts are formed in the intermediate parts of the base ends (raw liquid accepting parts) and front ends of the respective raw liquid accepting lines. These branching parts are respectively connected to at least two raw dialyzing liquid supplying conduits which are closed systems. Flow passage control means for the dialyzing liquid lines are constituted by mounting stop valves for openably and closably controlling the raw liquid accepting lines and the raw dialyzing liquid supplying conduits in the respective branching parts.
Patent JP-2001332685-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: MATSUMURA KAZUHIKO
IPC: H01L21/60
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem where, when an LSI chip is multi-chip-mounted on a silicon multilayer board or on a semiconductor chip, assembly requires significant time and cost as each one LSI chip is transported one by one and mounted by a face-down method. SOLUTION: A groove is formed with a thin part at the border between LSI element units formed in LSI chips 4, and the LSI chips are collectively transported before flip-chip-connected to a semiconductor wafer 5. Cutting is performed from the rear surface of the LSI chips 4 as far as the bottom of a chip separation groove 3 worked on the LSI chips 4 using a cutting device for removing the thin part, so that the LSI chips 4 are separated into independent LSI chips 9.
Patent JP-2001339397-A (JP)
Title: Svc interconnection system and method for atm-fr
Inventor: KIGA YUSUKE
IPC: H04L12/28
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To introduce an inexpensive ATM network as a backbone while maintaining an SVC(Selected Virtual Call) service in an FR(Frame Relay) network. SOLUTION: An SVC interconnection system of an ATM-FR that interconnects an ATM network 20 to FR networks 10A, 10B, 10C is provided with FR exchange 11A, 11B, 11C placed in the FR networks and to which the SVC is set and with ATM exchanges 21A, 21B, 21C that are placed in the ATM network, to which a PVC is set and that relays signaling of SVC setup of the FR exchanges to the opposed FR exchange to establish the connection with the PVC without terminating the signaling in the ATM network.
Patent JP-2001339104-A (JP)
Title: Method for mounting light emitting element
Inventor: OTA KIYOHISA
IPC: H01L21/52
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for mounting a light emitting element, by which the light emitting element at lower cost can be provided. SOLUTION: The light emitting element 10 is formed in such a way that a semiconductor layer which is composed of a p-type semiconductor layer 11b and an n-type semiconductor layer 11c is provided, and that terminal electrodes which are installed at both end parts S11a, S11b of the semiconductor layer are provided. Further, the element is placed sideways on an electric wiring board in such a way that a P-N junction face S11c becomes perpendicular to the surface of the electric wiring board, and bonding electrodes which are installed on the electric wiring board are bonded to the terminal electrodes of the light emitting element.  The size of the end parts S11a, S11b at which the terminal electrodes are installed from amount the semiconductor layer is 100 to 160 μm square, and the light emitting element 10 which is placed sideways on an adhesive sheet at an adhesive strength of 200 to 300 gf/25 mm is moved on the electric wiring board so as to be placed sideways.
Patent JP-2001337195-A (JP)
Title: Molten glass falling velocity control mechanism
Inventor: YASUTAKE NOBUHIRO
IPC: G21F9/16
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To facilitate operation control of a glass melting furnace. SOLUTION: This mechanism is equipped with a falling velocity computing unit 14 for obtaining the falling velocity of molten glass G falling from a falling nozzle 8 to a solidified body vessel 11 as a process value, a falling velocity setter 19 for setting the target value of the falling velocity of the molten glass G, a velocity difference computing unit 20 for obtaining deviation of the process value relative to the target value of the falling velocity, based on signals from the falling velocity computing unit 14 and the falling velocity setter 19, an input power computing unit 21 for obtaining input power energy to be supplied to an induction heating coil 9, based on a signal 20s from the velocity difference computing unit 20, and a heating device 16 for supplying power E1 to the induction heating coil 9, based on a signal 21s from the input power computing unit 21.  In the mechanism, the input power energy into the induction heating coil 9 is increased or decreased, by using the deviation of the process value relative to the target value of the falling velocity as a control parameter.
Patent JP-2001008878-A (JP)
Title: Structure cleaning liquid dispenser and object cleaning method
Inventor: BRUGGEMAN THOMAS W
IPC: A47L13/22
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To distribute a cleaning solution for cleaning a structure by constituting a discharge head so as to disperse liquid by an applicator structure by selectively blowing out the liquid from a liquid storage part via a hole. SOLUTION: An operator uses a liquid dispenser 50 for washing or cleaning a vehicle or the like. A cleaning solution such as liquid soap or liquid wax and the other treating agent are stored in a vessel such as a bucket. The operator soaks a discharge head 58 in the cleaning solution in the vessel, and fills a storage part 68 in a pump 59 with the cleaning solution by using the pump 59. Next, the operator pushes an applicator structure 61 against a structure such as a vehicle to discharge, that is, inject the cleaning solution by using the pump 59 to sprinkle the solution on the vehicle via the discharge head 58. When the whole or at least a part of the storage part 68 becomes empty, the operator refills the storage part 68 to continue treatment, that is, cleaning work of an object such as the vehicle to thus distribute the cleaning solution.
Patent JP-2001336693-A (JP)
Title: Structure of heat insulating board for pipeline
Inventor: MIZUNO JUNICHI
IPC: G21D1/00
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a structure of heat insulating board for an extraction pipeline by the structure of non-welding. SOLUTION: A honeycomb plate 8 is connected by a rivet 9 to the inner side of a sheath plate 2. Connection by the rivet 9 is performed by making one side free for providing a spring effect in the honeycomb plate 8. In a joint method when the sheath plate 2 and the honeycomb plate 8 are wound to the pipeline, both end parts of the sheath plate 2 are formed into a curve, between these both end parts is connected by a sash type joint 11 bending both ends of a flat plate. A groove 10 is formed in the direction of a pipeline axis in the honeycomb plate 8 of spring structure.
Patent JP-2001340338-A (JP)
Title: Ultrasonic diagnosing device
Inventor: KODAIRA YOSHIHIRO
IPC: G06T1/00
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To improve the picture quality of an ultrasonic image by constituting an ultrasonic diagnosing device in such a manner that a distal point noise is reduced regardless of a scanning method, and an optimal space filter process in response to a distance can be performed so that the resolution for a proximal point may not deteriorate as well. SOLUTION: This ultrasonic diagnosing device 1 displays an ultrasonic image based on two-dimensional information obtained by scanning an ultrasonic oscillator 2 which transmits/receives an ultrasonic wave on a subject. In this case, a space filter processing circuit 10 is equipped with a space filter which is arranged in a front stage of a coordinate converting circuit 12, and reduces noises for a signal being output from the ultrasonic oscillator 2. A control circuit 14 controls a factor at the time of the space filter processing by the space filter in a manner to change from the vicinity of the oscillator surface of sound ray data in the direction to the distal point. That is, the space filter process is performed for the sound ray data before being converted into coordinates, and also the factor of the filter process is changed in response to the distance of the sound ray data.  Thus, an image of which the picture quality is improved can be obtained. Also, the degree of penetration a deep section is increased by improving S/N of the distal point, into the diagnosing efficiency can be increased as well.