baber/WOPTO huggingface dataset:
Patent JP-S63200073-A (JP)
Title: Voltage detector
Inventor: MURAKAMI KENJI
IPC: G01R19/04
Filed: 1987-02-16
Abstract: PURPOSE:To detect the presence of three-phase voltage by one amplifier, by providing the resistor connected to an input resistor in series between each detection part and the ground and the variable resistor connected to a series circuit consisting of each resistor and the input resistor in parallel. CONSTITUTION:Resistors 21A-21C (resistance value R1) are respectively connected to an input resistor 4 in series between detection parts 3A-3C and the ground. The resistance value R1 is made sufficiently larger than the resistance value R0 of the input resistor 4. Variable resistors 22A-22C are connected to the respective resistors 21A-21C parallel to the series circuit of said resistors 21A-21C and the input resistor 4. Since the induced current of each phase is divided to flow on the basis of the relation between the resistance value R1 and variable resistance values RA-RC, for example, when the resistance value RA is made sufficiently larger than the resistance value R1 and each of the resistance values RB, RC is adjusted so as to become equal to the resistance value R1, the input voltage of an A-phase becomes twice the other one and the vector sum of the input voltages of respective phases becomes equal to that at the time of one phase detection. Therefore, when a level is detected on the basis of a value slightly smaller than the input voltage detecting one phase, the result at the time of three-phase charge becomes the same to that at the time of one phase detection. That is, when at least one phase is charged among three phases, voltage can be detected.
Patent JP-H11228052-A (JP)
Title: Rope winding device
Inventor: URAGAMI ISATO
IPC: B66B7/00
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a rope winding device capable of enabling even a worker having little experience in rope winding work to recognize a relationship between the rotational direction of a winding drum main body and the operation of an operation device. SOLUTION: A rope winding device 1 is provided with a base 2, a support frame provided vertically on the base 2, a winding drum main body 4 supported to be freely rotated on the support frame, a motor 5 as a driving source for rotating the winding drum main body 4 and provided in the support frame 3, and a transmission mechanism provided in the support frame for transmitting the rotational force of the motor 5 to the winding drum main body 4. An operation device 10 for operating the motor 5 is provided with a blue push button switch 101a meaning forward rotation and a red push button switch 101b meaning backward rotation, and a rope winding member 23 is provided with a forward rotation mark composed of a blue arrow mark 102a and a character mark 103a and a backward rotation mark composed of a red arrow mark 102b and a character mark 102b.
Patent JP-H10229591-A (JP)
Title: Remote operation circuit
Inventor: MARUKE TOSHIO
IPC: H04Q9/00
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a remote operation circuit where cost of connection electric wires is reduced and the workability is improved by constituting two core wires for the connection electric wires. SOLUTION: A positive AC half-wave current flows to an operation switch 3, and then to a 1st diode 18, a connection terminal 1a, a connection electric wire 5, a 3rd diode 16 and to a capacitor 2, and a current smoothed by the capacitor 21 flows to a light emitting diode of a 1st photocoupler 7 to put on a controlled device 8. A monitor signal of the controlled device 8 is inputted to a 2nd photocopupler 9, its transistor(TR) is put on, a negative AC half-wave current flows to a 4th diode 22 and then to a connection terminal (a), a connection electric wire 5, a 2nd diode 19 and to a display lamp 4, and the display lamp 4 is turned on.
Patent JP-S62189015-A (JP)
Inventor: TAKAHASHI YOSHINOBU
IPC: A47G33/02
Filed: 1986-02-14
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-H04351307-A (JP)
Title: Fixing metal fitting
Inventor: KOBAYASHI KAZUO
IPC: F16B2/24
Filed: 1991-01-31
Abstract: PURPOSE:To prevent position displacement in adjusting the position of a member to be fixed by locking the member to be fixed, e.g. a light scanning reflection mirror with a fixing metal fitting assembled in a base seat. CONSTITUTION:A fixing portion 34 is bent at one end of a metal fitting main body 32 while a locking pawl portion 14 is curved at the other end thereof in such a manner as to face the fixing portion 34. A plurality of locking pawls 14, 16, 18 of different lengths are formed in the locking pawl portion 14, the respective end portions of which are bent outward, thus obtaining tongue pieces 14a, 16a, 18a. A member to be fixed is holdingly assembled in a base seat by the use of a fixing metal fitting with a pressing projection 40 projected from the metal fitting main body 32 almost in the intermediate portion between the fixing portion 34 and the locking pawl portion 14.
Patent JP-S63201238-A (JP)
Inventor: HAYASHI AKIMASA
IPC: E04B2/72
Filed: 1987-02-14
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-S60177058-A (JP)
Title: Vinyl chloride resin composition
Inventor: SAITOU AKIHIRO
IPC: C08L55/00
Filed: 1984-02-21
Abstract: PURPOSE:To produce the titled composition suitable for the molding of an article having small linear expansion coefficient and excellent physical properties and appearance, by compounding a vinyl chloride resin with an ethylene-vinyl acetate-vinyl chloride graft copolymer, short glass fibers, a modifier, a processing aid, magnesium oxide, and an inorganic filler. CONSTITUTION:(A) 80-100pts.(wt.) of a vinyl chloride resin is compounded with (B) 5-50pts. of an ethylene-vinyl acetate-vinyl chloride graft copolymer having an average polymerization degree of preferably 700-1,400, (C) 5-30pts. of short glass fibers (e.g. chopped glass fiber of 0.05-3mm. long, preferably surface-treated with a coupling agent), (D) 5-20pts. of a modifier selected from chlorinated polyethylene, ethylene-vinyl acetate copolymer, ABS and MBS, (E) 1-5pts. of a processing aid selected from MAS and polymethyl methacrylate, and (F) 0.05- 3pts. of magnesium oxide and preferably 5-50pts. of an inorganic filler.
Patent JP-H03234688-A (JP)
Title: Label printer
Inventor: ITANI MORIKAZU
IPC: B41J21/00
Filed: 1990-02-13
Abstract: PURPOSE:To obtain a label in which a common part is printed and a suitable machine number is printed, by so outputting data to a printing mechanism that a data controller momently prints the content of a counter in a printing column of the machine number of a printing format read from a pattern memory. CONSTITUTION:A data controller 6 has a pattern developing unit 7 and a print controller 8. The unit 7 outputs data D5 processed to print the count of a counter 5 given by data D3 in a printing column 9 of the machine number item of a format given by data D2 read from a pattern memory 4. The data D5 is supplied to a printing mechanism 3 through the controller 8 as data D1. When the operation of an issue switch 10 is detected, the controller 8 confirms the state of the mechanism 3 to confirm that the mechanism 3 is in a print waiting mode, to supply the data D1 to the mechanism 3, and to instruct the execution of a print issue to the mechanism 3. Here, a label in which 'N1' is printed in a printing column 9 is issued.
Patent JP-S61192092-A (JP)
Title: Tape cassette
Inventor: IWANO KENJI
IPC: G11B23/087
Filed: 1985-02-20
Abstract: PURPOSE:To display a magnetic tape performance fully by allowing the top ends of a rough surface sliding and contacting a tape-guided magnetic tape to be within a radius of 25-100mum. CONSTITUTION:In view of a relation among rough protuberance tops radial values and drop-out (D.O.) as well as friction strength's increases, it is possible to obtain a good result in the case where the protuberance tops radiuses are more than 25mum but if their radiuses become too large, a magnetic tape base has so many flaws during its repeat running that an upper limit of protuberance tops' radiuses is preferable to be 100mum.
Patent JP-S60177748-A (JP)
Title: Circuit controlling system
Inventor: SUZUKI AKIO
IPC: G06F13/00
Filed: 1984-02-24
Abstract: PURPOSE:To improve the efficiency of a circuit by providing an answer monitoring circuit for the response to a terminal control device, so that the terminal control device answers the response, in case a terminal equipment cannot answer within a prescribed time, after receiving a command from a central processing unit. CONSTITUTION:When an event for executing a transmitting request is generated, a terminal equipment 3 turns on a transmitting request signal 9. As a result, a transmitting circuit 10 starts a transmitting operation, and the response on a data bus 6 is answered to a host 1 through a data line 4. At the same time, a timer circuit 8 is reset by the transmitting request signal 9. Subsequently, in case a transmission start of the response from the terminal equipment 3 is not executed within a prescribed time T1, the timer circuit 8 detects time-out, and turns on a time-out signal 11. As a result, an automatic answer data generator 12 turns on a transmitting request signal 13, and sends out a response data to be transmitted, to the data bus 6. The transmitting circuit 10 transmits the response to the host 1 through the data line 4.
Patent JP-S56129206-A (JP)
Title: Production of alpha-olefin polymer
Inventor: SATOU TERUHIRO
IPC: C08F10/06
Filed: 1980-03-14
Abstract: PURPOSE: To produce a highly crystalline polymer in high yields, by polymerizing an α-olefin in the presence of a preactivated catalyst prepared by preactivating a catalyst obtained from a trivalent-metal halide, an organic Mg compound, an organic Al compound, etc.  
     CONSTITUTION: A solid product is obtained by reacting the reaction product obtained by reacting a trivalent-metal halide such as AlCl 3  with a bivalent-metal compound such as MgO, with an organic Mg compound such as CH 3 MgCl, an electron donor such as methanol and an electron acceptor such as TiCl 4 . Next, this solid product is preactivated by adding thereto an organic Al compound such as trimethylaluminum, an electron donor and a small amount of an α-olefin, and reacting the mixture. The polymer of the purpose is obtained by polymerizing an α- olefin such as ethylene or propylene in the presence of the preactivated catalyst by a method such as vapor-phase polymerization. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62191148-A (JP)
Title: Printing pressure measuring instrument of printing press
Inventor: KINOSHITA YOSHIO
IPC: D21F3/06
Filed: 1986-02-17
Abstract: PURPOSE:To improve the efficiency for the adjustment of a printing pressure by measuring said pressure even during the operation of a printing press, by a method wherein a signal input unit is provided on a blanket cylinder, the voltage generated in a piezofilm when the blanket cylinder comes in contact with another roll is detected with the signal input unit via a electrode pair and the compressive force generated in the blanket cylinder is measured as an axial and a circumferential profiles. CONSTITUTION:A piezofilm 7 is either embedded in the blanket 6 or on surface of a blanket cylinder, or otherwise the same film is pinched between a cylinder and the blanket cylinder. The electrode pair 8 of the same shape are attached onto the both faces of the film 7 by axially circumferentially shifting them at an equal interval. The values of voltage generated in those electrode pair 8 when other rolls (an impression cylinder or a plate cylinder and others) compress the blanket 6, are collected with a signal input unit 9, transmitted outwards and their signals are received and analyzed with the receiving analyzing instrument 10 outside the printing press. Thereby, the compressive force on the blanket 6 can be measured as axial and circumferential distributions.
Patent JP-S60193474-A (JP)
Inventor: MIAA IMURAN
IPC: G01R23/02
Filed: 1985-02-20
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-2000232656-A (JP)
Title: Digital convergence circuit
Inventor: TAKAYANAGI SHIRO
IPC: G09G1/28
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a digital convergence circuit where a digital convergence correction waveform is used and a CPU sets its correction amount so as to apply a high voltage to the waveform only when the magnitude of change is large thereby suppressing power loss. SOLUTION: The digital convergence circuit is provided with a CPU 1, a digital convergence correction waveform generating circuit 2 that is operated under the control of the CPU 1, and a convergence output circuit 3 that supplies a convergence current adjusted to a prescribed level to a convergence yoke, and also with at least a positive or negative correction voltage addition circuit 5 to apply a required additional correction voltage to the convergence output circuit 3 in the case of correcting convergence for a device using a CRT. The digital convergence circuit conducts digital convergence correction by superimposing the output of the circuit 5 onto an output of the circuit 3.
Patent JP-H02213418-A (JP)
Title: Production of nonoriented silicon sheet
Inventor: NISHIMOTO AKIHIKO
IPC: C22C38/00
Filed: 1989-02-14
Abstract: PURPOSE:To obtain a silicon steel sheet in which occurrence of ridging is prevented and magnetic flux density is improved by subjecting a hot rolled steel strip prepared from a continuously cast slab to light rolling at a specific draft and to hot rolled plate annealing under specific conditions, cold-rolling the above, and then applying continuous annealing to the resulting cold rolled steel sheet. CONSTITUTION:A continuously cast slab which has a composition consisting of, by weight, <=0.005% C, >1.0-3.5% Si, 0.1-2.0% Al, 0.1-1.0% Mn, <=0.05% P, <=0.005% S, and the balance Fe with inevitable impurities and satisfying (Si+Al)<=4.0% is hot-rolled and then wound up at <=650 deg.C. The resulting hot rolled steel strip is subjected to light rolling at a draft (epsilon) in the range satisfying the conditions in an inequality I and then to hot rolled plate annealing at a temp. T( deg.C) satisfying an inequality II for 30-12hr. This steel strip is cold-rolled, and the cold-rolled sheet is subjected to continuous annealing at 800-1050 deg.C. By this method, the nonoriented silicon steel sheet in which the increase in iron loss is inhibited and which has superior magnetic property can be obtained.
Patent JP-H06224853-A (JP)
Title: Optical pll circuit
Inventor: ICHIKAWA AKIO
IPC: H04B10/07
Filed: 1993-01-28
Abstract: PURPOSE:To attain stabilization by making the optical power of an output light for control constant by changing the attenuating amount of the optical power of the output light for control according to a signal passing through an LPF. CONSTITUTION:An LPF 1 branches and inputs the output of a photodetector 13, the output of the LPF 1 is inputted to optical power control part 2, the output of the optical power control part 2 is inputted to an optical variable attenuator 3. The optical variable attenuator 3 inputs the output of an optical branching part 20 as the first input, and inputs the output of the optical power control part 2 as the second input, and outputs an output light 3A for control to an optical multiplexing part 12. In this case, the optical variable attenuator 3 controls the attenuating amount by a signal 2A outputted from the optical power control part 2 so that the attenuating amount can be increased when the optical power of an output light 20B for control from the optical branching part 20 is large and the attenuating amount can be decreased when the optical power of the output light 20B for control is small.
Patent JP-S60177175-A (JP)
Title: Surface treatment of ferrous sintered parts
Inventor: NAKAMURA YASUHIRO
IPC: C23C8/26
Filed: 1984-02-24
Abstract: PURPOSE:To improve considerably resistance to wear and corrosion by subjecting parts to a heating treatment in steam to form an oxide film thereon then heating the parts in a reducing gaseous atmosphere and heating the parts in an ammonia gaseous atmosphere to nitride the surface. CONSTITUTION:Ferrous sintered parts are first contained in a heating furnace kept at 500-570 deg.C, prior to surface nitriding of said parts, and steam under 5- 500mm. water column steam pressure is introduced into the furnace for 30-90min to form an oxide film on the surfaces of the parts and the pore walls near the surface. The parts are then heated for about 30min at 450-550 deg.C in a reducing gas such as, for example, the cracked gas of ammonia to reduce part or the whole of the oxide film on the surface of the parts except the oxide film of the pore walls near the surface which are held without reduced. The temp. in the furnace is maintained at 500-600 deg.C in succession thereto and gaseous ammonia kept under 5-100mm. water column pressure is introduced into the furnace to nitride the surface of the ferrous sintered parts.
Patent JP-S52116038-A (JP)
Title: Program control system
Inventor: UCHIKURA TAKAO
IPC: G06F9/06
Filed: 1976-03-25
Abstract: PURPOSE: To enable the operator for the operation with freedom from anxiety, without wasting the written program, by detecting the memory capacity not memorizing the program, with the number of steps calculation for the remainders. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11267071-A (JP)
Title: Vacuum cleaner
Inventor: GREEN MICHAEL
IPC: A47L5/28
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner comprising a vacuum cleaner housing and a handle having a grip part. SOLUTION: A handle 12 is fixed on a vacuum cleaner housing 10 to be axially rotatable around a rotation axis A which is substantially horizontal and perpendicular to a motion direction of a vacuum cleaner 59 when the vacuum cleaner 50 is put at a work position on a horizontal plane. This vacuum cleaner 50 has a means to keep the handle 12 roughly at a vertical position when it is at the work position, and axially rotate the housing 10 from a substantially vertical position when a worker grips a grip part by a hand to lift the housing 10 from the work position. A position of the grip part to the hand of the worker is kept substantially without changing when the housing 10 is lifted.
Patent JP-S63202254-A (JP)
Title: Permanent magnet rotary machine
Inventor: MORISHITA KATSUNOBU
IPC: H02K23/04
Filed: 1987-02-16
Abstract: PURPOSE:To facilitate the assembling of a permanent magnet rotary machine, improve the reliability of the same and eliminate ununiform magnetization, by a method wherein a magnetic path upon the magnetization is formed by employing an already incorporated core member and, then, the magnetization is effected. CONSTITUTION:An electric motor is provided with a pair of permanent magnets 3, fixed to the inner peripheral surface of a yoke 2, a core member 4, supported by the yoke 2 pivotally through bearings, a commutator, provided on the core member 4, and brushes, slidingly contacting with the commutator under a condition that they are pushed against the commutator elastically. A permanent magnet is obtained by magnetizing the base material of magnet, such as ferrite or the like, by employing a magnetizer 7. The motor is assembled by component previously incorporated excluding magnetizing process and magnetizing work is effected by employing the magnetizer 7 while applying a desired voltage on a lead wire being pulled out of the motor while rotating the core member 4.
Patent JP-S63200998-A (JP)
Inventor: OSHIMA YOSHIO
IPC: B26F1/16
Filed: 1987-02-16
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-H10220477-A (JP)
Title: Hinge structure
Inventor: SHIROMURA HIROTAKA
IPC: B60N3/00
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To form a resin bush coupled to a shaft member so as to be separate and freely detachable from the shaft member, regarding a hinge part for rotatably connecting and supporting members. SOLUTION: Regarding a hinge structure for journalling members so as to be rotatable relatively for each other, a resin bush 10 is provided on the peripheral part of a mounting hole formed on at least one of the members for inserting a shaft member 3. Also, the resin bush 10 is made of a shaft holding part 11 internally coupled to the mounting hole and a collar part 12 covering the outer peripheral part of the mounting hole. A demounting knob 13 projected beyond the collar part 12 is formed as integral part of end of the resin bush 10. Also, the collar part 12 is formed to have a plurality of notches 12a at the prescribed intervals. In this case, the demounting knob 13 formed on the resin bush 10 is assembled into a demounting groove 2b peripherally extended along a part of the peripheral part of the mounting hole.
Patent JP-S63202162-A (JP)
Title: Document processor
Inventor: KANEHARA KATSUMI
IPC: H04L13/00
Filed: 1987-02-18
Abstract: PURPOSE:To reduce the processing of an operator and more effectively to use the processing effect of the editing means of document by adding a function discriminating automatically the propriety of retransmission by the end status to a communication terminal equipment so as to relieve the operating load of the operator. CONSTITUTION:A line transmission means 112 executes the detection of a fault of a transmission control procedure of a transmitting document together with a line receiving means 115. When the fault is detected, the content of the fault is informed to a discrimination means 113. When the fault content is coincident with the content of an error type table, an automatic retransmission means 114 applies retransmission processing of the document informed from the discriminating means 113 and according to the retransmission information. Thus, the transfer of excess document data is not required and both the equipments are utilized more effectively.
Patent JP-2000197648-A (JP)
Title: Polishing material of tooth applying eraser
Inventor: HIEDA KENJI
IPC: A61C3/06
Filed: 1999-01-02
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily remove the tar, etc., of tobacco sticking to the teeth without spending a time and cost. SOLUTION: The material 2 formed by adding polishing material and perfume to a synthetic resin or rubber and curing the mixture like an eraser is brought into contact with the surfaces 3 and 4 of the teeth and is rubbed vertically and laterally, by which the deposits are removed. Figure is the respective section views of the teeth (3 is the upper tooth and 4 is the lower tooth) and the eraser of the teeth. The shape having a fine front end to allow the easy contact with the teeth and the material of a rod shape or lipstick-like shape are preferable.
Patent JP-S57150114-A (JP)
Title: Test system for file device
Inventor: UMENO NORITAKA
IPC: G06F11/22
Filed: 1981-03-09
Abstract: PURPOSE:To prevent the destruction of a user medium due to malfunction, by setting a label which can discriminate the user medium from a test use work medium and deciding the level with a program. CONSTITUTION:The operator mounts a test medium on a disc device 3 being a device to be tested and starts a test program. When the test program is started, a cylinder #0 and a track #0 of the medium mounted on the device 3 are read to check if the content has a special label name ''TDTDNFS''. When the label is equal to the ''TDTDNFS'', it is regarded that the test medium is correctly mounted and the test is executed. On the other hand, if the label is not equal to the ''TDTDNFS'', alarming goes that it is not the test medium and an instruction request message if the execution of test is kept is outputted to a console 4. Thus, the destruction of the user medium due to malfunction can be avoided.