baber/WOPTO huggingface dataset:
Patent JP-2002338114-A (JP)
Title: Front and back turning device
Inventor: YAMAZAKI MASAHIKO
IPC: B65H29/58
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a front and back turning device capable of securely turning over a paper sheet in response to the width of the paper sheet. SOLUTION: This front and back turning device 1 uses a delivery/transfer means 8 arranged on the way of a carrying route. When discharging the paper sheet 2 from the carrying route once along a guide passage S, the paper sheet 2 is made to abut on a paper sheets regulating member 14 at a front end 2a thereof. This abutting position is different per each width of the paper sheets 2. The paper sheets regulating member 14 can be automatically or manually moved to an appropriate position, in which the front end 2a of the paper sheet 2 abuts on the paper sheets regulating member 14, independently of the width of the paper sheets 2 by moving the paper sheets regulating member 14 along the guide direction of a guide means 11. With this structure, a secure turn-over corresponding to the width of the paper sheets 2 is realized.
Patent JP-2002337070-A (JP)
Title: Tool holding device of impact tool
Inventor: HAGA HIROSHI
IPC: B25D17/08
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a tool holding device of an impact tool capable of easily performing attaching operation of a tip tool and having excellent operability. SOLUTION: A moving member 6 movable in the radial direction of a sleeve 2 and moving in the outwardly radial direction of the sleeve 2 by axial movement of the tip tool 1 is provided in the sleeve 2, and an operating means for operating a holder 4 so as to control radial movement of the sleeve 2 of a locking member 3 of a holder 4 by the movement of the moving member 6 is provided.
Patent JP-2002335155-A (JP)
Title: Signal generator circuit, timing recovery pll, signal generation system and signal generating method
Inventor: MATSUNAMI HIROYUKI
IPC: H03L7/091
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To quickly read signals from recording medium by eliminating the need for a means of locking with initial frequency, to thereby eliminate the lock-up time. SOLUTION: A control signal, for controlling a controlled oscillator of a signal generator circuit for generating a write clock, is fed as a reference signal to a signal generator circuit for generating a read clock. The read clock generator circuit has no need of generating reference signals in own circuit but can feed the fed reference signal added with a timing error, when reading signals, to the controlled oscillator. This eliminates both the means for locking the read clock with an initial frequency and the time (lock up time) taken for locking the read clock at the initial frequency, resulting in the circuit scale and the signal read time being reduced.
Patent JP-2002152286-A (JP)
Title: Wavelength multiplex optical transmission method and system thereof
Inventor: KASAHARA JUNICHI
IPC: H04B10/07
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To specify a fault (bit error) occurrence period by providing a wavelength multiplex terminal station unit having the function of monitoring transmission quality of a signal. SOLUTION: Transmitter/receiver sets 21-2N, 512-5N of the wavelength multiplex terminal station units 2, 5 convert a 10-bit bit stream of an optical signal received from transmitters 11-1N, 61-6N into an 8-bit bit stream code, on the basis of a prescribed code rule, discriminate a code rule violation and an RD(running disparity) error, output a transmission quality monitor signal to a monitor controller 8 via monitors 2c, 5c and a network 7 to enable the wavelength multiplex terminal station units to monitor the signal transmission quality for the wavelength multiplex period.
Patent JP-2002336155-A (JP)
Title: Hot water spouting apparatus
Inventor: NAKANISHI NORIATSU
IPC: F24F6/00
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To avoid to give unpleasant feeling to a person taking a bath from the time when a hot water spouting apparatus is made to start. SOLUTION: A hot water spouting apparatus is constituted in such a way that the hot water spouting means 4 for spouting mist or shower toward a position where existence of a human body is expected where the existence of the person taking a bath is expected is provided and when the hot water spouting means 4 is made to put in motion, the mist or the shower is spouted in the direction being different from the position where existence of a human body is expected and when temperature of the hot water comes within a setting range of spouting allowance, the mist or the shower is spouted toward the position where existence of a human body is expected.
Patent JP-2002338798-A (JP)
Title: High precision replication polycarbonate resin optical molding material and optical disc plate formed from the same
Inventor: NISHIDA SHINTARO
IPC: G11B7/24079
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a high precision replication optical molding material comprising a polycarbonate resin showing an excellent heat stability against high- cycle molding. SOLUTION: The high precision replication polycarbonate resin optical molding material is prepared by compounding (A) 0.01 to 0.1 pt.wt. partial and/or complete ester derived from a 10-22C monovalent fatty acid and an aliphatic polyhydric alcohol, (B) 0.001 to 0.05 pt.wt. phosphate and (C) 0.001 to 0.01 pts.wt. phosphite with 100 pts.wt. polycarbonate resin. Here, the polycarbonate resin is a mixed resin composition comprising 60 to 99 wt.% aromatic polycarbonate resin (PC-A), obtained by employing 2,2-bis-(4-hydroxyphenyl)propane as a dihydric phenol component, and 1 to 40 wt.% aromatic polycarbonate resin (PC-M), obtained by employing a compound of formula [I] (wherein R1 to R4 are each independently a hydrogen atom or a 1-4C hydrocarbon group) as a dihydric phenol component.
Patent JP-2002340038-A (JP)
Title: Electromagnetic clutch mechanism and coupling using the same
Inventor: TERAOKA MASAO
IPC: F16D27/115
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To use a strong and low-cost member, and not a nonmagnetic member, as a torque transmitting member. SOLUTION: An electromagnetic clutch mechanism comprises outer and inner rotary members 3 and 5 arranged for relative rotation via a bearing part 52, a clutch 7 disposed between them, and an electromagnet 19 for operationally engaging the clutch 7. The bearing part 52 is provided with a magnetic flux blocking means 21 for blocking a magnetic flux from the electromagnet 19.
Patent JP-2002309579-A (JP)
Title: Driving attachment and driving device
Inventor: YUDA KATSUNOBU
IPC: E02D7/02
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a driving attachment and a driving device enabling even an inexperienced person to easily, quickly and precisely drive a pile, a steel pipe, H-steel, a sheet pile, or a steel sheet pile into the ground even in a dark, small space, using the pawls of a driven member if the ground is weak, by enabling the attachment to be rotated by a desired angle and set in place by use of the pawls. SOLUTION: The attachment is provided with both a base part 5 which is made to abut against an end edge of a steel pipe 3 when pressed in against the reaction of the expansion or contraction of a cylinder 2 attached to the lower end face of a jack 1, and a hanging part 6 for guiding the inner and outer peripheries of the steel pipe. A number of recess grooves 7 arranged in steps are formed on the outer peripheral wall of the hanging part, and engagement means 8 to be fitted into the recess grooves are provided. Vertical cutouts 21 allowing the pawls of a driven member to pass through are provided in the portions of the recess grooves opposite to the pawls 20 of the driven member. Dents 24 deep enough to allow the pawls to fit therein are provided in desired positions on the upper surfaces of the recess grooves in the hanging part.  Reaction is produced as the head of an existing attachment is gripped either by the hydraulic chuck of a construction machine or by the engagement of pins.
Patent JP-2002348032-A (JP)
Title: Method and device for post-processing paper sheet, and image forming device
Inventor: KANEKO MASAHIRO
IPC: B65H45/18
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To improve the quality of the finished appearance of a paper sheet bundle by preventing a folded part of the paper sheet bundle from swelling in a thick shape after passing through a holding position of a folding roller pair. SOLUTION: A paper sheet post-processing device comprises a rotatable folding roller pair to form a folded part by pressing a center part of the paper sheet bundle in the carrying direction, a folding plate member movable in the paper sheet bundle carrying direction in which the paper sheet bundle is pressed into the holding position of the folding roller pair, a first driving means 660 for advancing and retracting the folding plate member, a second driving means 670 for rotating the folding roller pair in the forward direction and in the reverse direction, and a control means 90 for controlling the drive of the first driving means 660 and the second driving means 670.  the first driving means 660 and the second driving means 670 are controlled so that the folding part of the paper sheet bundle passes the holding position of the folding roller pair a plurality of times by performing the advancement and retraction of the folding plate member and the rotation in the forward direction and in the reverse direction of the folding roller pair a plurality of times.
Patent JP-2002350219-A (JP)
Title: Electronic force balance
Inventor: WATABIKI HIROAKI
IPC: G01G23/12
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To prevent breakage of a fulcrum by restraining rolling of a lever and reducing measurement noise. SOLUTION: This electronic force balance has a first movable member 32b having a fulcrum 34A bonded in a space up to a fixed part 12 of a Roverval mechanism 2, one end side of which is displaced for a designated amount according to the movement of one end side interlocking with the movement of a moving part 14 of the R mechanism 2, and a second movable member 32c having a fulcrum 34B bonded in a space up to the fixed part 12, which is displaced for a designated amount interlocking with the displacement of the other end side of the first movable member 32b. A weight member 42 for keeping the balance in the equilibrium condition of the second movable member is fitted to the first movable member 32b.  Thus, the lateral vibration generated in the second movable member 32c can be damped and restrained by the weight member 42, so that the measurement noise can be reduced so as to prevent breakage of the fulcrums 34A, 34B.
Patent JP-2002351023-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: DEGUCHI YASUAKI
IPC: G03C7/20
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide color photographic sensitive material having enhanced color reproducibility on the basis of excellent spectral absorption characteristics of a yellow developing dye and an excellent white background and to further provide a silver halide color photographic sensitive material giving a dye image and a white background having high stability to light and heat. SOLUTION: Each of the silver halide color photographic sensitive materials has at least one yellow developing photosensitive silver halide emulsion layer, at least one magenta developing photosensitive silver halide emulsion layer, at least one cyan developing photosensitive silver halide emulsion layer and at least one non-photosensitive hydrophilic colloidal layer developing no color on a reflective substrate, reflection density A (λ) at wavelength λ nm in unexposed regions after color development is <=0.08 at 450 nm, <=0.10 at 550 nm and <=0.08 at 650 nm, and the standardized spectral distribution curve of a yellow developing dye has a density of 0.9-1.0 at 450 nm and a density of 0.1-0.3 at 520 nm.
Patent JP-2002346290-A (JP)
Title: Lid opening and closing detection unit of washing machine
Inventor: NAKAMURA TAKESHI
IPC: D06F39/14
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive lid opening/closing detection unit to be easily handled concerning the lid opening/closing detection unit of a washing machine which detects the opening/closing state of a lid for opening/closing the clothes throw-in part of the washing machine. SOLUTION: A Hall IC 28 is mounted on a printed board 29, a magnet 30 is incorporated in the lid 13 for opening/closing the clothes throw-in part 12, the change of magnetism is detected by the Hall IC 28, then, the opening/closing of the lid is detected.
Patent JP-2002350656-A (JP)
Title: Plane waveguide type optical filter
Inventor: HATAYAMA HITOSHI
IPC: G02B6/12
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a plane waveguide type optical filter which has stable optical characteristics even if external environment such as external temperature or a stress applied from the outside is changed. SOLUTION: On a substrate 100, a main optical path 110 as an optical waveguide, a sub optical path 120, and a 1st optical coupler 141, a 2nd optical coupler 142, and a 3rd optical coupler 143 in this order from a light input end 101 to a light output end 102, are provided, and the main optical path 110 and the sub optical path 120 the 1st optical coupler 141, the 2nd optical coupler 142 and the 3rd optical coupler 143 constitute a 1st Mach-Zehnder interferometer 151 and a 2nd Mach-Zehnder interferometer 152. The 1st Mach-Zehnder interferometer 151 and 2nd Mach-Zehnder interferometer 152 equalize the optical path length difference between the main optical path and the sub optical path.
Patent JP-2002355427-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a game machine synchronously executing performance regarding decided control in a pattern control board deciding the control contents of a variable display device and the other performance control board. SOLUTION: At the time of receiving a command from a main board 31, in respective boards 80, 35 and 70, a value set corresponding to the number of times of reception in an addition value table is added to the storage value of a counter for ready-to-win advance announcement decision and the storage value of the counter for the ready-to-win advance announcement decision is respectively updated. Then, in the respective boards, a change system table is referred to and the storage value of the counter for the ready-to-win advance announcement decision is changed by a change system corresponding to the value of EXT data. By performing such processings, the counters of the respective boards are updated according to the same rule and thus, they are successively updated while maintaining the fact that they are all the same value.  Thus, the synchronous performance is executed in the respective boards.
Patent JP-2002368586-A (JP)
Title: Device and method for generating code
Inventor: NISHIKAWA SHIGERU
IPC: H04J13/00
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a code generator with which a plurality of partial sequences in a cyclic code sequence can be respectively generated at desired timing efficiently in a small scale. SOLUTION: The device is provided with an M sequence generating circuit 1000, a phase shift circuit 1007 and a partial sequence control circuit 1016. The partial sequence control circuit 1016 controls the phase shift circuit 1007 so that an initial value can be loaded to the M sequence generating circuit 1000 for each partial cycle for generating a partial sequence to be circulated in a partial cycle, and the partial sequence of a shift sequence shifting a reference M sequence generated by such an initial value for a desired phase quantity can be generated on a desired cyclic shift phase. Thus, the partial sequence of the desired shift sequence in the reference M sequence generated by the initial value can be generated on the desired cyclic shift phase, namely, at desired timing.
Patent JP-2002366264-A (JP)
Title: Equipment and system for radio communication
Inventor: SAITO KEIJI
IPC: G06F1/16
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To surely realize power supply to communication equipment that performs radio communication with card type electronic equipment having a radio communication function. SOLUTION: The communication equipment 1 has a radio communication function block 2 and further a card slot 3 into which a radio communication card can be inserted. The communication equipment 1 transmits and receives data by radio communication and has the card slot 3 only for power supply. The card type electronic equipment 4 is connected to a host device 7 in a normal operation mode, receives an operation instruction from the host device 7 via the card slot to operate. Power supply is received via the card slot 3 of the communication equipment 1, but the communication equipment 1 can operate as a single body and namely, has a control path other than a path via the card slot.
Patent JP-2002361570-A (JP)
Title: Hammering torque generator of hydraulic torque wrench
Inventor: TERAMOTO HIROKAZU
IPC: B25B21/02
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a hammering torque generator of a hydraulic torque wrench capable of reducing a production cost by simplifying the structure of an oil amount regulating mechanism for absorbing thermally expanded working oil. SOLUTION: This hammering torque generator of the hydraulic torque wrench comprises a liner 7 rotated by a rotor 4 and a spindle 8 and a vane 9 disposed inside the liner 7. An oil storage chamber 31 communicating with the hollow of the liner 7 is formed, and a pressure regulating member 34 storing gas therein and contracting according to the rise of hydraulic pressure is disposed in the oil storage chamber 31.
Patent JP-2002361591-A (JP)
Title: Capacity reducing method and device for resin vessel and resin vessel with capacity reduced by the method
Inventor: UCHIUMI ISAMU
IPC: B26D1/09
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a resin vessel capable of effectively enhancing the capacity reducing effect and offer a method and device for reducing the capacity. SOLUTION: The invention comprises a table 1 for placing of the resin vessel W where the top is left open and the side faces W2 and bottom surface W3 are blocked, a bottom cutting blade 2 arranged movable in the direction approximately perpendicular to the placing surface of the table 1 and for cutting the bottom side of each side face W2 of the vessel W, and a side face cutting blade 3 to cut the side face W2 of the vessel W with its bottom side cut in the axial direction L of the vessel W.
Patent JP-2002369250-A (JP)
Title: Mobile radio terminal equipment
Inventor: SAWADA TORU
IPC: H04W88/02
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a mobile radio terminal equipment capable of setting and eliminating a manner mode, which will not bother use's hands. SOLUTION: A manner mode setting control means 40a controls to limit to an arbitrary method of informing incoming of voice communication or receiving electronic mail, in response to a user's request via a console unit 60, and can set the manner mode of individually limiting information of the incoming the voice communication and informing of the reception of the mail, and further can set and eliminate the manner mode according to an occurring state of a hand-over. An incoming information control means 40b sets or non-sets (eliminate) the manner mode and executes informs incoming of the voice communication or the reception of the main, in response to the information stored in a communication history storage area 50a, an authentication information storage area 50b, and informing time information storage area 50c.
Patent JP-2002013101-A (JP)
Title: Method and machine for tamping track
Inventor: THEURER JOSEF
IPC: E01B27/17
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a method to tamp a track and its machine. SOLUTION: A track elevating zone 19 a region of which is delimited by two rail carriages 4 of a machine 1 to compact the track goes up and down the track, and it is extended in the longitudinal direction of the track in a first working process to introduce ballast under the track. The track elevating zone 19 is contracted in a further working process to tamp a track 2 by carrying out final desired positional adjustment.
Patent JP-2002364434-A (JP)
Title: Drive controller for engine valve
Inventor: FUWA TOSHIO
IPC: H01F7/16
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a drive controller for an engine valve capable of properly driving and controlling the engine valve without recourse to an engine load or the like while simplifying adaptation work. SOLUTION: In a displacement process to a valve-closing state from a valve- opening state of the exhaust valve, after the exhaust valve opens over a prescribed opening (step 100), an energy C necessary for displacement of the exhaust valve to a full opening position is calculated (step 120). An electromagnetic waveform F(X) that is electromagnetic force applied to the exhaust valve against the displacement of the exhaust valve is decided on the basis of the energy C (step 140). A feed-forward current IFF carried to an electromagnet for generating the electromagnetic waveform F(X) is calculated on the basis of a physical model or a map (step 140). Current carrying control to the electromagnet is executed on the basis of the calculated current IFF (step 150).
Patent JP-2002364366-A (JP)
Title: Combustion chamber for diesel engine and structure of injection nozzle
Inventor: OKI HISASHI
IPC: F02F3/26
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To supply fuel stably, suppress white smoke generated when starting an internal combustion engine, and improve combustion efficiency. SOLUTION: A fuel injection nozzle in which many main fuel injection holes 2 injecting fuel radially in a cylinder are formed and a glow plug 3 are arranged in a fuel injection hole in the fuel injection nozzle 1 in a diesel engine. The swirl of air-fuel mixture occurs in a combustion chamber, and an auxiliary fuel injection hole 4 for injecting a larger amount of fuel is formed on the upstream side in the direction of swirl when viewed from the glow plug 3 in the fuel injection nozzle 1.
Patent JP-2002369908-A (JP)
Title: Game machine
Inventor: SASAZAKI TAKAO
IPC: A63F7/02
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a game machine having a hole for leading a cable and the like from the outside of a casing body into the inside without any problems of security. SOLUTION: The casing body of this game machine is provided with a hole 11 opened to the outside of the casing and a passage arranged for leading the cable 16 from the hole 11 in another direction and communicating with the inside of the casing. The casing body inside face side of the hole is closed, while the hole and the passage are constructed so that the cable can be freely inserted/pulled inside/outside of the casing body.
Patent JP-2002373515-A (JP)
Title: Illumination instrument emitting whirling light
Inventor: YAMAMOTO HIROSHI
IPC: F21Y101/00
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an illumination instrument, which is the instrument of low cost that makes an air flow visualized without polluting environment, and shows various expression near a natural phenomenon, such as changing its shape according to the change of the surrounding air flow, moving, breaking, disappearing, reproducing, or the like. SOLUTION: Connecting a suction part 4 and a base part 5 with an arm, generating steam by preparing an evaporating dish 16, which has a humidifier 20 in the base part 5, arranging two or more nozzles of a long size, which has two or more straightening boards in the base part 5, and blowing off the air pressurized with a fan 7, generate a whirl of air. Furthermore, by sucking the whirling air flow with a fan 6 attached in the suction part 4, light is irradiated to the whirling air flow contained with steam by electric bulbs 8 and 9 which are attached in the suction part 4 and the base part.