baber/WOPTO huggingface dataset:
Patent JP-H02291096-A (JP)
Title: Disaster preventing facility
Inventor: TAKAHASHI KAORU
IPC: G06Q50/00
Filed: 1989-05-01
Abstract: PURPOSE:To reduce current consumption by supplying a start-up current to a control terminal for controlled equipment only for prescribed time when receiving a control start instruction, suppling a recovery current only for the prescribed time when receiving a control completion instruction, and outputting a control signal between the supply of the start-up current and that of the recovery current. CONSTITUTION:At a repeater as the control terminal of an area bell B, a system is comprised so that output are generated from inverters IV1-IV3 when the output ports P1-P3 of a microprocessor(MPU) are turned off, and the internal power source of the MPU can be separated from an external power source for control for the bell B, etc., with photocouplers P1-P3. And a start-up coil S and a recovery coil R are provided at the relay LR for bell ringing control of a ringing control circuit LAC, and the coil S is operated only for the prescribed time when the control start instruction is received, and the coil R is operated only for the prescribed time when the control completion instruction is received, and the control signal is outputted to the bell B while receiving the recovery current after receiving the start-up current.
Patent JP-S5631240-A (JP)
Title: Method and circuit device for starting bothhside remote energization of middle position of communication transmission technique apparatus
Inventor: ARUFUREETO TSUIIKURAA
IPC: H04B3/44
Filed: 1980-08-18
Abstract: Method and apparatus for start-up of reciprocal remote supply feeding of intermediate stations utilizing DC current series feeding. In the operation of remote feeding systems of this type, the switch-on operation for reasons of safety for the individuals, must be accomplished only after testing the remote feeding circuit for freedom of faults. For this purpose the invention provides a test current circuit delivered by one feed circuit which triggers a transmission and delivery of a remote feed current in the other feed circuit which in turn causes in the first feed circuit a change-over switch to operate to switch from test current to remote feed current. The apparatus and method is particularly suitable for the remote feeding of intermediate amplifiers in transmission line sections of communication engineering systems.
Patent JP-H0911757-A (JP)
Title: Operating device of movable member to open and close opening portion of vehicle
Inventor: MARIUSU KAMUMERAA
IPC: E05F15/695
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To guarantee a secure automatic setting of a movable member to open and close the openings of a vehicle such as windows and doors constantly, by providing at least one DC relay to open a converting contact by applying the second voltage level to the relay device, when a relay operating step is set. SOLUTION: To the circuit of a driving electric motor 6, an operating switch US1 having pole changing contacts US11 and US12 is provided, and the contact RS of a relay R is connected in series to the driving electric motor 6. As the relay R, a DC relay to close to an electric motor circuit when a voltage sufficient to operate the relay is applied is used. And a converter W1 to convert whether the switch contacts US11 and US12 are at the neutral position or not to a logic signal, and a converter W2 to convert the opening and closing condition to a logic signal, are provided, and those signals are applied to a relay operating step RB through wire lines 18 and 19. And the relay R receives a voltage signal from the relay operating step RB through a converter W3, through a wire line 17.
Patent JP-H05130608-A (JP)
Title: Receiver for signal distribution system
Inventor: ENGERU ROOZA
IPC: H04N7/16
Filed: 1992-05-01
Abstract: PURPOSE: To provide a receiver for signal distribution system in which two kinds of signals are simply separated without frame synchronization by adding a broad band signal and a subcarrier modulated by a narrow band signal digitally. CONSTITUTION: A digital output signal from a reproduction device 12 is fed to an amplitude modulator 17 via a band pass filter 15 having a subcarrier frequency (7MHz) as a center frequency. A subcarrier generating source 16 divides a clock pulse repetition rate of 140MHz of a clock signal extract circuit 11 by 1/20 to obtain a local subcarrier whose frequency is 7MHz, which is fed to the amplitude modulator 17. The demodulated subcarrier signal is fed to a clock signal extract circuit 18 whose clock pulse repetition rate is 2MHz and also to a signal reproduction device 19 connecting to the circuit 18. A digital output signal of the signal reproduction device 19 is an audio digital signal. The output signal is fed to a D/A converter 14 for reproducing the audio signal.
Patent JP-S605852-A (JP)
Title: Intrasurface nonoriented electrical steel sheet with high corrosion resistance
Inventor: SHISHIDO HIROSHI
IPC: H01F1/16
Filed: 1983-06-24
Abstract: PURPOSE:To obtain the titled steel sheet with improved corrosion resistance and reduced iron loss by forming a rapidly cooled thin strip made of an Fe-Cr composition contg. a specified amount of Cr and having a stable alpha-phase and by providing a specified aggregated texture. CONSTITUTION:A Cr steel contg. 13-20wt% Cr as a principal component is refined, and the molten steel is sprayed on the surface of a single roll rotating at high speed or the gap between two rolls rotating at high speed from a nozzle having many pores or a slit to form a rapidly cooled thin strip of about 30- 500mum thickness. This thin strip is made of an Fe-Cr composition having a stable alpha-phase, and an intrasurface nonoriented electrical steel sheet with high corrosion resistance is obtd. This steel sheet has an aggregated texture in which the (100) planes are practically parallel to the surface of the sheet.
Patent JP-S63278445-A (JP)
Title: Print spool cancelling method
Inventor: SEKI MIWAKO
IPC: G08B23/00
Filed: 1987-05-09
Abstract: PURPOSE:To reduce the possibility of loss of information with high importance and to relive the load of the host by providing an output queue section and a spool management table in a spool buffer memory so as to provide a print spool cancel function to a terminal equipment side. CONSTITUTION:The output queue section 112 recording the output sequence of written reception information and the spool management table 113 to write a content as to the reception information are provided in a spool buffer memory 11 to provide the print spool cancel function to a terminal equipment side. Thus, when the sent information is received by the terminal equipment, since the function of the host side is finished, the load of the host is relieved. Moreover, the terminal equipment checks the content of the received information written in the spool buffer memory 11 to cancel the information with less importance. Thus, the possibility of cancelling information with high importance is reduced.
Patent JP-H09278542-A (JP)
Title: Production of cast monolithic refractory using carbon-containing refractory waste material
Inventor: UCHINOKURA KATSUMI
IPC: C04B35/66
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To make use of the subject waste material as a coarse aggregate for cast monolithic refractory by incorporating a specific carbon-contg. refractory waste material with a refractory stock, binder and surfactant in specified proportions and also water followed by kneading so as to suppress the mechanical strength deterioration of the aimed monolithic refractory. SOLUTION: This monolithic refractory is obtained by incorporating 5-30 pts.wt., based on 100 pts.wt. of the whole kneading material, of a carbon-contg. refractory waste material <=30wt.% in silica content, well-ordered in granular size to 1-50mm with the rest of a refractory stock plus binder and also 0.1-3.0 pts.wt., on an outer basis, of a surfactant followed by water and then by kneading the whole system. If the silica content of the waste material exceeds 30wt.%, the fire resistance of the waste material itself falls, leading to declining in the mechanical strength and corrosion resistance of the final cast monolithic refractory, therefore being unfavorable. The waste material is prepared by crushing the original material with a conventional machine such as crusher followed by sieving into granules 1-50mm in size.
Patent JP-S63276724-A (JP)
Title: Optical information recording member
Inventor: KIMURA KUNIO
IPC: G11B7/254
Filed: 1987-05-08
Abstract: PURPOSE:To increase sensitivity to incident light power and to increase the number of repetitions of recording and erasing by providing a heat resistant protective layer consisting of a mixture composed of ZnS and SiOx (x=1-1.8) between an optically active layer and base material or on the optically active layer. CONSTITUTION:This recording member is constituted by providing the optically active layer 3 provided on the base material 1 and the heat resistant protective layer 2 or 4 between the layer 3 and the material 1 or on the layer 3 and sticking a protective base material 6 thereto by an adhesive agent 5. The layers 2, 4 are constituted of the mixture composed of ZnS and SiOx (x=1-1.8) in which the mol.% of ZnS and SiOx is in a 2.2-1.8 range. The refractive index of the layer 2, 3 is confined in a 2.2-1.8 range. The sensitivity to the incident light power at the time of recording is thereby increased and the number of repetitions of recording and erasing is increased.
Patent JP-S62269325-A (JP)
Title: Semiconductor device
Inventor: FUKUTOME KATSUYUKI
IPC: H01L23/50
Filed: 1986-05-16
Abstract: PURPOSE:To reduce the stress to be imposed upon a semiconductor element and to improve its heat-radiating feature by a method wherein a mount for a semiconductor element is built of an heat-conducting organic material. CONSTITUTION:A die pad 3' is built of a heat-conducting organic material, for example, a sheet suitable for treatment by thermal contact bonding, which is bonded to the rear side of a lead frame 2 at whose middle there is a radiating formation. Further, a semiconductor element 1 is bonded to the die pad 3, by means of thermal contact bonding. With the semiconductor element 1 being bonded to the die pad 3' by means of thermal contact bonding without employing any bonding agent, the die pad 3, that is softer than the semiconductor element 1 expands first and allows the semiconductor element 1 to be deformed less, in the presence of difference in thermal expansion between the die pad 3' and semiconductor element 1. This design reduces the stress that may be imposed on the semiconductor element 1 and its heat-radiating feature is improved.
Patent JP-S61272290-A (JP)
Title: Lubricant oil to be used in fron atmosphere
Inventor: KAIMAI TAKASHI
IPC: C10N40/30
Filed: 1985-05-28
Abstract: PURPOSE:To obtain the titled oil both thermally and chemically stable in the presence of halogen-based refrigerant, by incorporating a small amount of an organozinc soap in lubricant base oil. CONSTITUTION:The objective oil can be obtained by incorporating (A) 20-500 wt.ppm, on a zinc basis, of an organozinc soap (e.g., zinc naphthenate, zinc octanoate) in (B) lubricant base oil with a viscosity at 40 deg.C of usually ca 5-500cst, comprising mineral oil and/or synthetic oil. EFFECT:High in shade stability with hydrochloric acid generation suppressed, also with no copper plating phenomena observable.
Patent JP-H07319510-A (JP)
Title: Load control system utilizing multiplex transmission
Inventor: KURITANI TAKASHI
IPC: H04J3/00
Filed: 1994-05-26
Abstract: PURPOSE:To validate/invalidate the control of arbitrary load equipment by setting and changing the validity of a control command transmitted from a load controller to a multiplex transmission line with a forced controller provided in the load controller. CONSTITUTION:A load controller 30 leads out a multiplex transmission line 41 with interposing a forced controller A interposing. In this case, cancel data are set to this forced controller A by a setter 21. Thus, when driving the load equipment by operating an operation switch connected to the multiplex transmission line 41, even when a control command designated by the cancel data is transmitted to the multiplex transmission line 41 by the load controller 30 concerning the control command set as the cancel data among the control commands transmitted from the load controller 30 through the multiplex transmission line 41 to a terminal equipment 50, that control command is fetched by the forced controller A and the transmission to the multiplex transmission line 41 is inhibited.
Patent JP-H0411331-A (JP)
Title: Optical head
Inventor: AIKO HIDEKI
IPC: G11B7/09
Filed: 1990-04-27
Abstract: PURPOSE:To decrease the offsets of a tracking error signal by constituting the optical head in such a manner that the central luminous flux inclusive of the symmetrical axis on the luminous flux section of reflected luminous fluxes enters a bisecting photodetecting region and that the two peripheral luminous fluxes without contg. the symmetrical axis enter respectively the two photodetecting regions existing independently from each other. CONSTITUTION:The reflected light from an optical disk 4 transmits a half mirror 2 and is spacially divided to three luminous fluxes by a splitting and converging element 8. These fluxes form three light spots 9a to 9c on a quadrisecting photodetector 5. The quadrisecting photodetector 5 maintains the positional relation on the luminous flux section of the reflected luminous fluxes even on the quadrisecting photodetector. The two peripheral luminous fluxes without contg. the symmetrical axis, therefore, transmit lenses 8b, 8c of the splitting and converging element 8 and enter the quadrisecting photodetector 5, thereby forming the light spots 9b, 9c respectively to the photodetecting regions 5p, 5s. On the other hand, the central luminous flux contg. the symmetrical axis transmits the lens 8a and enters the quadrisecting photodetector, thus forming the light spot 9a across the photodetecting regions 5q, 5r. The offset of the tracking error signal is decreased in this way.
Patent JP-S5636649-A (JP)
Title: Processing method for silver halide photographic material
Inventor: KUREMATSU MASAYUKI
IPC: G03C5/29
Filed: 1979-09-03
Abstract: PURPOSE: To enhance the silver recovering efficiency by decreasing the component of a processing soln. and soluble silver salt carried into washing water and recovering these components by concn.  
     CONSTITUTION: A prewashing bath is set between a soluble silver salt-contg. bath a and the following washing process, and a silver halide photographic material is processed. In this method water supplied to the prewashing bath is adjusted to 1/200W1/10 time as much as water supplied to the washing process and 1W20 times as much as a soln. carried into the prewashing bath by the material. The prewashing bath is divided into two or more vessels, and water is allowed to flow backward from the latter vessel to the former vessel to discharge the practically whole quantity of the supplied water from the vessel adjacent to the soluble silver salt-contg. bath. The discharged soln. has a maximum concn. rate, so silver is rocovered from the soln. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63280085-A (JP)
Title: Production of 3,7-dioxabicyclo(3,3,0)octane derivative
Inventor: TANIGUCHI EIJI
IPC: C07D493/04
Filed: 1987-05-12
Abstract: PURPOSE:To obtain the titled compound useful as a chemical for agriculture and medicine, by reacting a substituted benzylidene succinic acid ester with a substituted aromatic aldehyde and then successively subjecting to acid treatment, reduction, substitution, oxidation and ring-closing. CONSTITUTION:A substituted benzylidene succinic acid ester expressed by formula I (R is lower alkyl; X1 is H, halogen, 1-3C alkyl, etc.; n is 1-5) is reacted with a substituted aromatic aldehyde expressed by formula II (X2 is H, halogen, 1-3C alkyl, etc.; m is 1-5) and the resultant reaction product is subjected to acid treatment to afford 3-alkoxycarbonyl-4-substituted phenyl-2-substituted benzylidenebutylolactone expressed by formula III, whose lactone ring is then reduced to give an oxolane ester expressed by formula IV, whose ester ring is reduced to give diastereomer of alcohol expressed by formula IV, etc., whose benzylidene part is successively oxidized to give a diol compound expressed by formula VI (Z is eliminating group), which is then subjected to ring closure in the presence of a base to provide the aimed compound expressed by formula VII.
Patent JP-H06326144-A (JP)
Title: Manufacture of resin-sealed semiconductor device
Inventor: FUJIEDA SHINETSU
IPC: H01L21/56
Filed: 1993-05-17
Abstract: PURPOSE:To eliminate the defect of an element due to the deformation of a TAB lead or a wire which is connected to a semiconductor chip and to manufac ture the subject semiconductor device in a short time by a method wherein the semiconductor chip and an unhardened resin sheet are pressurized, an unhardened resin is hardened and the semicodnuctor chip is resin-sealed. CONSTITUTION:Unhardened resin sheets 1 are arranged on the inside of a pad part at the side of an active face of a semiconductor chip 2 and on the back side of the semiconductor chip 2, they are pressurized and heated by using a press-type metal mold, and an unhardened resin is hardened. At this time, the unhardened resin sheet 1 which has been arranged on the inside of the pad part is heater and melted. Then, the resin sheet is brought into contact with wires 3a or TAB leads 3b in a state that its viscosity has been lowered sufficiently. At this time, the unhardened resin sheet 1 flows to the outer circumferential direction from the inside of the pad part of the semiconductor chip 2, a force which is applied to the wires 3a or the TAB leads 3b is reduced, and it is possible to prevent the wires 3a or the TAB leads 36 from being deformed.
Patent JP-H05104964-A (JP)
Title: Electric travelling car
Inventor: OYAMA KAZUO
IPC: F16H48/12
Filed: 1991-05-17
Abstract: PURPOSE:To provide the electric travelling car, travelling through driving force of an electric motor in which the electric motor can drive auxiliary equipment even if the motor is rotated in any directions of normal and reverse when the auxiliary equipment is also driven by the motor. CONSTITUTION:An electric travelling car, which can travel by driving force of an electric motor, is provided with a pair of rotary mechanisms 5 and 6 which rotate in the opposite directions respectively associated with a drive shaft 1a of the electric motor 1, an auxiliary equipment drive shaft 3 for driving an auxiliary equipment 4 of the electric travelling car, and coupling means 7 and 8 for detachably coupling the respective rotary mechanisms 5 and 6 to the auxiliary equipment drive shaft 3. The coupling means 7 connects the rotary mechanism 5 to the auxiliary equipment drive shaft 3 for turning the auxiliary drive shaft 3 only when the drive shaft 1a of the electric motor 1 rotates in the normal direction (shown with arrow A). The coupling means 8 connects the rotary mechanism 6 to the auxiliary equipment drive shaft 3 only when the drive shaft 1a of the motor 1 rotates in the reverse direction (shown with arrow B). Thus, the auxiliary equipment drive shaft 3 is always rotated in the same direction (shown with arrow C) even if the drive shaft 1a of the electric motor 1 rotates in any directions of normal and reverse.
Patent JP-S5818677-A (JP)
Inventor: MANFUREETO SUCHISUTSUKA
IPC: G09F11/00
Filed: 1981-07-22
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-H06325510-A (JP)
Title: Magnetic disk device
Inventor: NARISHIMA TORU
IPC: G11B21/08
Filed: 1993-05-17
Abstract: PURPOSE:To maintain the torque of a voice coil motor constant regardless of the position of a magnetic head by storing the value of a torque constant corresponding to each cylinder of a magnetic disk in a ROM and then changing the loop gain according to the value of torque constant read from the ROM. CONSTITUTION:A magnetic disk 1 is rotated by a spindle motor and stores information. A magnetic disk 2 reads and writes information from and to the magnetic disk 1, respectively. An actuator 3 is driven by an incorporated voice coil motor and then moves the magnetic head 1 to the specified cylinder position of the magnetic disk 2. A position control circuit 4 has a ROM 5 and a microcomputer 6 built in and controls the operation of the actuator 3. The ROM 5 stores the data of torque constant for the cylinder. A microcomputer 6 calculates the optimum loop gain according to the position for the cylinder of the magnetic head 2 with the torque constant read from the ROM 5.
Patent JP-S5962849-A (JP)
Inventor: TERII TAAJIEN YUU
IPC: G03C1/73
Filed: 1983-06-23
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-S63278720-A (JP)
Title: Composite electric discharge machine
Inventor: INOUE KIYOSHI
IPC: B23H7/26
Filed: 1987-05-12
Abstract: PURPOSE:To enable execution of various electric discharge works through a single device, by a method wherein either a nozzle block for wire cut electric discharge machining or an electric discharge machining electrode for diemilling can be selectively secured to a machining head. CONSTITUTION:At least one or more kinds of electric discharge machining electrodes 10a and 10b for diemilling and at least one or more kinds of nozzle blocks 10c for wire cut electric discharge machining are stored in an arm 3. The electrode and the nozzle block are automatically fed to a securing device 6', mounted to the lower end surface of a cross slide device 8 for an electrode at the lower end of a coil 6, based on a command from an NC and the like control device for replacement by means of an automatic replacing device 9. Tension rollers 16 and 17, guide rollers 18, 25-27, capstans 19 and 23, and pinch rollers 20 and 24 are mounted to a title device in order to perform a wire cut electric discharge machining work.
Patent JP-S62270155-A (JP)
Inventor: TSUKADA YUZO
IPC: A61H9/00
Filed: 1986-05-20
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-H06303014-A (JP)
Title: On-vehicle antenna
Inventor: HISAMATSU TSUYOSHI
IPC: H01Q1/27
Filed: 1993-04-16
Abstract: PURPOSE:To provide an on-vehicle antenna whose mount/dismount operation is simplified in which a projecting length of a mount member is small. CONSTITUTION:A couple of engagement claws 16, 16 are projected to an outer side of a car body of a mount member 12 fixed to the car body. A lock member 28 biased while being resiliently energized by a coil spring 32 freely movably in a direction tying the engagement claws 16, 16 is provided to a base member 20. Each of engagement holes 26, 34 engaged respectively with a couple of the engagement claws 16, 16 is provided to the base member 20 and the lock member 28. The lock member 28 is biased by resilience and the coupling is kept to be mounted and the lock member 28 is moved against a resilience to release the coupling.
Patent JP-H11299350-A (JP)
Title: Pile
Inventor: TAKAOKA NOBUO
IPC: A01G9/28
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a pile scarcely shaking when continuously stood side by side and capable of forming a boundary of a flower bed, etc., in a free shape when viewed in a plane. SOLUTION: This pile 1 is a nearly circular cylindrical pile made of wood, continuously stood side by side and used for forming a boundary of a flower bed, etc., and is composed by forming a notched part 3 parallel in the axial direction in one lateral part of the nearly circular cylindrical pile body 2 so as to bring the peripheral surface 4 of each of the adjacent piles 1 into surface contact with the notched part 3 or into linear contact with plural sites in the notched part 3.