baber/WOPTO huggingface dataset:
Patent JP-S60142328-A (JP)
Title: Driving device for reciprocal moving body
Inventor: OONO YUKIHIRO
IPC: G03G15/04
Filed: 1983-12-29
Abstract: PURPOSE:To control the reciprocal movement of a reciprocal moving body through simple constitution, and to reduce the cost and improve the safety by turning on and off a clutch by the associative operation of the engagement between a cam and a control member and the on-off switching of a solenoid, and releasing both clutches by engaging the cam with the control member. CONSTITUTION:Input gears 2a and 2b of a spring clutch for scanning and a spring clutch 22 for returning are rotated by a driving input gear 23 in the opposite directions. The control levers 16a of the spring clutch 21 for scanning and the control lever 16b of the spring clutch 22 for returning are supported pivotally on a shaft 24 fixed on a machine frame while crossing each other in an X shape. A pinion gear 29 engages output gears 8a and 8b of both spring clutches 21 and 22 to transmit the power to the driving rack 32 of a platen 30. When the platen 30 stands by at its home position, the solenoid 10 is off, the upper end of the control lever 16b is pressed down by the cam 30a on the reverse surface of the platen, and pawls of both control levers 16a and 16b are both separated from a ratchet wheel 12.
Patent JP-H02120427-A (JP)
Title: Controller of back-hoe
Inventor: TSUDA AKIRA
IPC: E02F9/20
Filed: 1989-09-21
Abstract: PURPOSE:To prevent a bucket from breaking into an operator's seat by detecting a boom angle of a back-hoe, an arm angle and transversal deflection against a swivel of the bucket and deciding a position of the bucket against the operator's seat to control a driving section. CONSTITUTION:A back-hoe device 6 which can deflect transversely a bucket 8 against a swivel 7 is mounted to the side of an operator's seat 4 provided to the swivel 7, and the sphere of an approach limit area where the bucket 8 does not break into an operator's seat 4 is set. Swiveling angles of an arm 9 and boom 9, and transversal deflection against the swivel 7 of the bucket 8 are detected by a controller. In addition, a computer controls the bucket 8 by making use of the signal so that it does not approach the operator's seat 4 beyond limits, and every operation is driven. According to the constitution, such as accident that the bucket 8 breaks into the operator's seat 4 can be prevented.
Patent JP-S61126187-A (JP)
Title: Adhesive for copper-clad laminate
Inventor: YOKOTA MITSUO
IPC: C08K3/22
Filed: 1984-11-22
Abstract: PURPOSE:The titled adhesive with excellent heat resistance and tracking resistance, comprising an org. material and Al(OH)3. CONSTITUTION:100pts.wt. org. material prepd. by compounding polyvinyl butyral with phenol resin and 5-35wt% epoxidized polybutadiene resin of epoxy equiva lent of 100-2,000 is compounded with 5-150pts.wt. Al(OH)3 of an average particle size <=3mu and the resulting compound is dissolved or dispersed in an org. solvent to obtain an adhesive for copper-clad laminate with soldering heat resistance >=20sec at 260 deg.C, peal strength >=1.2kg/cm, and resistance to the IEC test at 600V of 30 drops or above.
Patent JP-H0778398-A (JP)
Title: Disk drive device
Inventor: KAWAI TOSHIHIKO
IPC: G11B17/028
Filed: 1993-09-07
Abstract: PURPOSE:To prevent deformation of a disk by moving a supporting member for abutting a hub and holding this hub with a prescribed space from a turntable in the axial direction of the turntable and loading and unloading the disk accordingly. CONSTITUTION:The disk delivered by a carrier mechanism to a place above the turntable 11A is lowered in the axial direction. A boss 11C is fitted into a center hole of a hub of the disk to position the disk, and the hub is attracted by a magnet 11B to mount the disk. A hub receiving ring 9 is moved specifically in the axial direction of the turntable 11A by a motor 1 and a proper control mechanism. At the time of mounting the disk, in a position where the hub has approached the turntable 11A until a prescribed space between them, the hub is once supported by the hub receiving ring 9, and is then lowered in the axial direction. At the time of ejecting the disk, the hub receiving ring 9 is brought into contact with the hub to press the hub upward from the turntable 11A by a prescribed space, and then the disk is delivered to the carrier mechanism.
Patent JP-H0585008-A (JP)
Title: Printer
Inventor: OKAMURA MASABUMI
IPC: B41J2/485
Filed: 1991-09-26
Abstract: PURPOSE:To start printing quickly and make the capacity of a buffer used in a printing section small to reduce the cost. CONSTITUTION:A printer consists of a host computer 1 transmitting repeatedly the printing information equivalent to one page for a broad sheet, which means the printing information and the page completion code, and a printing section 2 receiving the printing information from said host computer and outputting the same in printing, while the printing section consists of a receiving buffer 23a receiving the printing information, an editing buffer 23b compiling the printing information received by said receiving buffer and storing the same, a printing buffer 23c converting said editing buffer information into a printing image data, further performing row/column conversion and storing, and a printing mechanism 24 carrying out printing by utilizing the column and row directions to the broad sheet as printing lines based on the image data of said printing buffer.
Patent JP-2000072926-A (JP)
Title: Polyolefin resin composition
Inventor: TAKAHASHI MASAYUKI
IPC: C08L23/02
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain a composition inhibited from a change in physical properties due to thermal deterioration during processing and therefore reduced in thermal discoloration by mixing a polyolefin resin with a combination of a specified phosphorous ester compound with a specified hydrotalcite. SOLUTION: This composition comprises 100 pts.wt. polyolefin resin, 0.001-5 pts.wt. phosphorous ester compound represented by the formula, and 0.001-5 pts.wt. hydrotalcite represented by the formula: Znx1Mgx2 Al2(CO3)(OH)2(x1+x2+2).nH2O (wherein 0<=x1<=2; 0<x2<=6; and n>=0). The polyolefin resin used is exemplified by a homopolymer of an α-olefin such as ethylene, propylene, butene-1, hexene-1, or 4-methylpentene or a random or block copolymer of at least two of these monomers. The hydrotalcite may be a natural or synthetic one and is not limited on its crystal structure and its crystal particle diameter. It may be one surface-coated with e.g. a higher fatty acid.
Patent JP-H0192104-A (JP)
Title: Storage device
Inventor: OGAWA YUTAKA
IPC: B65G1/14
Filed: 1987-09-30
Abstract: PURPOSE:To simplify the arrangement of an article storage device such as a warehouse by disposing a storage container removably in a frame, and by moving a loading bed to the position of a predetermined storage container so that the storage container is shifted manually between the loading bed and the frame. CONSTITUTION:When a storage container 4 is taken out, a loading bed in an elevating means 6 is elevated by a means which is not shown, and is set to the position of a predetermined storage container 4. Then, one side part 11d of a rope 11 relating to the predetermined storage container 4 is pulled down in the direction of the arrow 15. Accordingly, a carrier vehicle 8 is moved in the direct on of the arrow 17 so as to move the storage container 4 in a frame 3 forward together with a loading bed 9, and is located on the loading bed in the elevating means 6, Then, the loading bed is elevated to receive the storage container 4 from the loading bed 9, and the rope 11 is manipulated reversely to retract the carrier bed 8 into the frame 3. Then, the loading bed is lowered by the elevating means 6. During storage, the above-mentioned steps are repeated in the reverse order. With this arrangement, it is possible to simplify the arrangement of the storage device.
Patent JP-S61128708-A (JP)
Title: Controller of electric railcar
Inventor: HIRAO SHINZO
IPC: B60L3/10
Filed: 1984-11-22
Abstract: PURPOSE:To perform the adhesion performance of an electric railcar to the maximum limit by dividing an intrinsic vibration frequency component by railcar speed and controlling the tension force of a motor so that the utilized signal becomes constant. CONSTITUTION:A digital filter DF extracts the intrinsic vibration frequency from the output of a torque sensor TS. A divider RA divides the output from the filt er DR by the output from a tachometer generator TG, and digitizes it. A creep controller SC outputs a control signal for controlling the creepage amount in respone to the difference between the allowable maximum amplitude reference AS untized from the intrinsic vibration frequency component and the output from the divider RA. An amplifier AMP inputs a creep control signal, an acceleration current command IP and a main motor current IM, and outputs a gate signal to a chopper CH.
Patent JP-H07107321-A (JP)
Title: Focus coil driving circuit
Inventor: GYOTEN TAKAAKI
IPC: H04N3/19
Filed: 1993-10-04
Abstract: PURPOSE:To reduce large power consumption generated at a current control element by switching a power supply voltage impressed to the current control element to a ground potential in a timing in which an input signal is attenuated according as time passes. CONSTITUTION:A current control element 6 decrease an inputted voltage according to the output of an operating amplifier 5, and impresses it to a focus coil 7. When the amplification degree of the operating amplifier 5 is extremely large, a voltage generated at a current detecting resistance 8 is made equal to an input signal S1, and currents in proportion to the input signal S1 run through the focus coil 7. A switch 3 is turned on/off in a timing in which the input signal S1 is attenuated according as time passes. When the switch 3 is turned on, a diode 4 is reverse-biased and turned off, and the voltage of a positive power source 1 is impressed to the current control element 6. Also, when the switch 3 is turned off, the diode 4 is forward-biased by a counter electromotive force generated by the focus coil 7 and turned on, and the power supply voltage of the current control element 6 is switched in the ground potential.
Patent JP-S6490750-A (JP)
Title: Flat bed offset press
Inventor: SUGIMOTO SEIJI
IPC: B41F3/20
Filed: 1987-10-02
Abstract: PURPOSE:To enable printing of excellent precision to be performed with no action of straining force in the least, by execution of rolling of a blanket cylinder by driving force uniformly acting with a screw axis, a nut, a connection rod, etc. which are respectively established on both sides of a carriage. CONSTITUTION:A driving system of a carriage 5 is composed of a driving motor 8 provided in a frame 1, a screw axis 13 which is rotated with a motor and is established on both sides of the frame, a nut 14 fit in the screw axis, and a connection rod 15 connecting the nut to the carriage. A ball screw axis 13 provided on both sides of the frame is synchronized to be rotated with the driving motor 8, and the ball nut 14 fit in the ball screw axis is moved left or right. The carriage 5 is moved following that, and ink is transferred to a plate on a plate bed with an ink roller 7. Then, the ink put into a pixel part of the plate is transferred to a blanket of a blanket cylinder 6 and then, the ink on the blanket is transferred to printing materials on the printing bed 3 to perform printing.
Patent JP-H03110824-A (JP)
Title: Diamond semiconductor element and manufacture thereof
Inventor: KAZAHAYA TOMIO
IPC: H01L21/20
Filed: 1989-09-26
Abstract: PURPOSE:To manufacture the title diamond semiconductor element having the barrier junction exhibiting practical rectification characteristics by a method wherein the said element is composed of one or more barrier junctions of a diamond layer and a metallic layer with melting point of 400-700 deg.C having rectification ratio exceeding 1000 at a voltage of 5V. CONSTITUTION:The important point is that a metal 3 having the melting point of 400-700 deg.C and a diamond layer 2 are the constituents of a barrier junction. Furthermore, at a voltage of 5V, the rectification ratio exceeding 1000 preferably exceeding 10000 is recommended. As for the metal having the melting point of 400-700 deg.C and no specific restrictions, aluminum (660 deg.C), antimony (630 deg.C), tellurium (450 deg.C) and zinc (419 deg.C) can be exampled with aluminum especially recommended. Through these procedures, in comparison with the element such as silicon conventionally in practical use, the title diamond semiconductor element can be provided with an excellent thermal resistance, a radiation resistance and moreover the rectification characteristics still posing an unsettled problem can be notably enhanced.
Patent JP-S63102794-A (JP)
Inventor: IMAI TORU
IPC: D06F39/02
Filed: 1986-10-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11154985-A (JP)
Title: Base band code switching method and its device
Inventor: FENSCH THIERRY
IPC: H04L25/49
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To switch the code of a base band by making a preprocessing means extract the encoding of the first and second forms of a pair of a code bit and an absolute value bit from digital information and making a forming filter sample it in a reading frequency so as to lead out a digital output signal interchangeable with the selected encoding. SOLUTION: A preprocessing means PTR selects first/second forms encoding by interrupting devices IT1 and IT2 to be controlled by a selective logical signal Q/T. In that place, from an encoder COD or a processing route VX 2, a pair of an encoding bit and an absolute value bit are respectively extracted. Then, a symbol SYi is sent regardless of the encoding form to be used. A forming filter FMF converts the symbol into a digital pulse to form a digital signal SCH. The signal Q/T enables the inner structure of the filter FMF to have interchangeability with one or the other of the encoding to be used.
Patent JP-H07102433-A (JP)
Title: Device for absorbing sagging of roving in roving changer and method for absorbing sagging of roving
Inventor: HASEGAWA TOSHIKI
IPC: D01H9/04
Filed: 1993-10-04
Abstract: PURPOSE:To prevent end breakage of roving and to improve succeeding ratio of roving ending by absorbing sagging of roving supplied from a full bobbin attached to a peg on a full bobbin placing device through a trumpet to a draft part in the case of carrying out roving changing operation by a roving changer. CONSTITUTION:This roving changer 12 is equipped with a roving ending device, an unfull bobbin transferring device for moving the unfull bobbin to a bobbin hunger 11a of a conveyor 11 and an full bobbin placing device 16 for moving a full bobbin F having ended roving and being spun to a bobbin hunger 5 of a creel 2. At the top of the roving changer 12, a nozzle 100 is arranged toward the side of a fine spinning frame 1 at a position at the rear side of the full bobbin placing device 16 based on the fine spinning frame 1. The nozzle 100 is connected through a pipe line 101 to a tank. After ending of the roving, a jetting air flow A is blown from the nozzle 100 toward the side of the fine spinning frame 1 to absorb excessive sagging of new roving R2.
Patent JP-H0892467-A (JP)
Title: Polyester film
Inventor: YOSHIDA JUN
IPC: B29C55/12
Filed: 1994-09-19
Abstract: PURPOSE: To prepare a polyester film having a high glass transition temp. and excellent hiding power, light transmission, dimensional stability in boiling water, and gas-barrier properties. CONSTITUTION: This film comprises a polyester resin obtained from a dicarboxylic acid component consisting mainly of naphthalenedicarboxylic acid or an ester-forming derivative thereof and a diol component consisting mainly of ethylene glycol and, dispersed in the resin, 0.1-8wt.% silica particles having an average particle diameter of 1.5 to 5μm, a surface void volume of 0.6 to 1.7ml/g, and an average void diameter of 60 to 200Å. It has a glass transition temp. of 100 deg.C or higher, a haze of 60% or higher, a total light transmittance of 70% or higher, and an oxygen permeability of 300ml/m<2> .24hr or lower.
Patent JP-S61125938-A (JP)
Title: Insulated trolley line connector
Inventor: ONISHI ISAO
IPC: B60M1/24
Filed: 1984-11-22
Abstract: PURPOSE:To make it unnecessary to do any leveling operation in particular and improve workability as well as to make a step difference between conductors preventable from occurring, by supporting insulated trolley lines mutually with an engaging projection part of a separator, and also supporting each conductor with a conductor support part. CONSTITUTION:A pair of two insulated trolley lines 1 is made up of cutting away a cover 13, folding each conductor 12 upward,a nd connected with conductor joints 21. At this time, using a separator 20, these trolley lines 1 are supported with an engaging projection part 30 of the separator 20, and these conductors 12 are supported with conductor support parts 32 so that they are naturally leveled up. In addition, a notch groove is installed in the cover 13 of these insulated trolley lines 1 and this groove is fitted in a partition wall 29 so that positioning in a width direction is also performable. Accordingly, there is unnecessary to do leveling operation in particular and, what is more, there are no problems on disconnection of a current collector and an accident of derailment at all.
Patent JP-H0972172-A (JP)
Title: Horizontal sliding shutter device
Inventor: OKAMURA SHIGEO
IPC: E06B9/58
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a horizontal sliding shutter device capable of being applied to a bay window including having a trapezoid or curved horizontal section, opening an closing the shutter smoothly and storing the opened shutter in becoming style. SOLUTION: A head rail and a bottom rail 7 are extended to the sides of a window frame of a bar window, a shutter storage case HL is formed of the extension part 7E, at the same time, guide grooves 9E of the head rail and bottom rail 7 in the shutter storage case are formed in a U-shaped or a J-shape, a gear 17E is mounted to the shutter storage case through a bearing, and a shutter storage device is formed. The bearing is used for a stopper for stopping an opened shutter to a specific position.
Patent JP-2000080018-A (JP)
Title: Pack for laser-treatment
Inventor: YAMAZAKI IWAO
IPC: A61K8/00
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To easily color the skin to increase laser beam-absorbing efficiency without applying cream. SOLUTION: The purpose of this invention is accomplished by applying translucent pack 1 to a treating skin surface and then by illuminating the skin surface with a laser beam from a laser radiation unit 2. The pack 1 comprises a coating material such as poly(vinyl alcohol) polymer, a poly(vinyl acetate) emulsion, or the like, a basis such as a denatured alcohol or purified water, a moisturizing agent such as 1,3-butylene glycol and an antiseptic agent such as p-hydroxybenzoate, and is mixed with carbon as a colorant. The carbon is added as carbon fine grains by being dispersed so that or the pack becomes optically translucent, and absorbs part of a semiconductor laser beam having 830 nm wavelength and transmits the rest on the basis of the property of light which is absorbed by a black substance and is reflected by white one.  When carbon fine grains absorb the laser beam, Joulean heat generates to increase the temperature of skin surface part covered with the pack 1 and to promote the photothermal reaction by the laser beam.
Patent JP-2001070394-A (JP)
Title: Method for setting up bathtub for nursing bed and its apparatus
Inventor: AKATSUCHI KOJI
IPC: A61H33/00
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for setting up a bathtub for a nursing bed which is lightweight and has good assembling properties for taking conveniently a bath on a bed face and its apparatus. SOLUTION: A bed mat is placed on a plate 7 being movably up and down arranged to make bed specification and in addition, a sheet 18 is placed on the bed mat and positions of the sheet 18 which become top ends during it is used as a bathtub are hooked at a specified height on supports 3 arranged in the surrounding and by lowering the plate 7, the sheet 18 is expanded downward as the sheet 18 is lowered by a user and amt. of hot water in the sheet 18 to make a bathtub 13 appear, wherein taking a bath becomes possible. By constituting the bathtub 18 by using the sheet 18, carrying a set is easy and assembling is simple and maintenance is simple as the sheet 18 is easily taken off and can be cleaned.
Patent JP-H0676430-A (JP)
Title: Drum assembly
Inventor: SASAKI ATSUSHI
IPC: G11B15/61
Filed: 1992-08-25
Abstract: PURPOSE:To prevent a magnetic tape from floating and to prevent a picture from deteriorating in quality by forming a gap between a fixed drum and a rotary drum to be wider in width in the reverse direction to the tape traveling direction in a tape wrapping distance. CONSTITUTION:The upper surface of the fixed drum 11 is diagonally formed in order to widen the width of the gap 16 between the drum 11 and the rotary drum 13 of the drum assembly 10 in the reverse direction to the traveling direction of the magnetic tape 15 along the whole length from the beginning of wrapping the tape 15 to its end for separation. Thus, by forming the gap 16 at the beginning edge of the wrapping part the widest, air held between the tape 15 and the outer circumferential surface of the drum 13 can be escaped through the wide gap 16 at the beginning edge where tape tension is low and the tape is apt to be floated up. Consequently, since the floating amt. of the tape 15 is reduced so that the quantity of air is decreased in accordance with the advancement of the tape 15, whereas the tape tension is increased, the stable tape traveling can be obtained. By this method, the recording and reproducing can accurately be performed and the picture quality can be prevented from deteriorating.
Patent JP-H0782624-A (JP)
Title: Ending method for spinning frame
Inventor: BABA SUSUMU
IPC: D01H1/115
Filed: 1993-09-08
Abstract: PURPOSE:To enable firm ending of yarn to form an inconspicuous joint part while decreasing the ending miss by winding a sliver fiber around spun yarn unwound from a package and introduced into a spinning nozzle. CONSTITUTION:The yarn ending work in a spinning frame furnished with a nozzle using a gyrating air flow is carried out according to the following manner. The supply of a sliver L and the delivery of spun yarn Y to a package are stopped based on a yarn breakage signal, a suction head of a yarn sucking device is brought close to a sliver-introducing hole n9 of a spinning nozzle N and the spun yarn Y unwound from the package or spun yarn Y unwound from another package is used as seed yarn, drawn from the sliver-introducing hole n9, sucked and held. The supply of the sliver L is restarted, the spinning nozzle N is energized when the tip end of the sliver reaches the introducing hole n9 and, at the same time, the suction holding is released to restart the delivery of the spun yarn Y. The fiber (f) of the sliver L supplied to the nozzle N is wound around the spun yarn Y by this process to complete the yarn ending work.