baber/WOPTO huggingface dataset:
Patent JP-H05290346-A (JP)
Title: Servo device
Inventor: INAMURA HIROSHI
IPC: G11B5/588
Filed: 1992-04-08
Abstract: PURPOSE:To automatically adjust feedback gain to an optimum value by detecting a driving result of a means to be operated by servo mechanism by a feedback means and setting gain of the feedback means so that overshoot volume of response value data reaches the prescribed value. CONSTITUTION:After target value data DOB which is sent from a DT control circuit 2 consisting of microcomputers and including a CPU is converted to a target signal SOB by a D/A converter circuit 3, sent out to a subtracter circuit 4. The circuit 4, calculates difference between a signal SOB and a response signal SRE, a difference signal SB obtained is inputted to a driving amplifier circuit 5 and amplified, and sent out to a bimorph 6 as a driving signal SDT having voltage value of +200 V for driving the bimorph 6. Also, displacement of the bimorph 6 is detected by a distortion gage 7 stuck on the bimorph 6. This displacement quantity is inputted to a feedback amplifier 8 as a distortion signal SPO, amplified to the prescribed gain, and inputted to the subtracter circuit 4 as the response value signal SRE.
Patent JP-S5343352-A (JP)
Title: Group supervisory system for elevator
Inventor: TERADA SHIGEHISA
IPC: B66B1/20
Filed: 1976-09-28
Abstract: PURPOSE: To provide a group supervisory system for elevator, in which hall calls at floors where respective cages are designated to be stopped are provisionally allotted to elevators, without regard to the condition of the call buttons, so as to keep the door opened for a optimal time period to meet with the traffic requirements. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000309418-A (JP)
Title: Conveyor cover
Inventor: OGAWA YASUTSUGU
IPC: B65G21/08
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To make the inside of a conveyor visible from the outside by forming a conveyor cover covering the conveyor from above with a plurality of arch poles installed astride above the conveyor between pole receivers installed on both sides of a conveyor frame and a transparent sheet covering the arch poles. SOLUTION: For assembling this conveyor cover, pole receivers 2 are installed in parallel on both sides of a conveyor frame 1, and nearly U-shaped bolsters 3 are fitted to the upper sections of the pole receivers 2 by bolts so that their opening sections are faced outward. A plurality of arch poles 4 provided at intervals in the longitudinal direction of a conveyor are arranged astride the conveyor from above, and their lower end sections are removably inserted and fitted to the fitting holes provided on the pole receivers 2. A transparent sheet 7 is stretched on the whole upper faces of the arch poles 4, the skirts of the sheet 7 are thrust in from the opening sections of the bolsters 3 and are fixed by stop materials 6, thereby the operating state of the conveyor can be observed through the sheet 7.
Patent JP-H11322096-A (JP)
Title: Automatic replacing device for sheet stack body
Inventor: STOCK WERNER DR
IPC: B65H1/30
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of monitoring sheet stack bodies driven individually. SOLUTION: The non-stop device of a sheet feeder 2 for a sheet processing device 1 is provided with support rods 7 movable in the longitudinal direction, and the residual sheet stack body of one sheet stack body is supported each time. A rear holding rail is arranged to position the support rods 7 and to surely monitor and guide the movement. The holding rail can be moved on the frame 6 of the non-stop device in cooperation with multiple support rods 7 or independently of the support rods 7. The positions of the support rods 7 can be monitored by the holding rail at the rear end position.
Patent JP-S61277581-A (JP)
Inventor: KURIHARA TERUO
IPC: B66B9/00
Filed: 1985-05-30
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-S598851-A (JP)
Inventor: SUZUKI MAKOTO
IPC: E04B1/68
Filed: 1982-07-05
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-H06320479-A (JP)
Title: Cutter for packaging material
Inventor: SHIGEKIYO MASAHIKO
IPC: B26D1/04
Filed: 1993-05-19
Abstract: PURPOSE:To facilitate mounting of a protection plate by a method Wherein the given number of triangular cutters each having a given tip angle and a cutting tooth arranged to at least one side of two sides between which the tip angle is nipped are radially mounted on the central part of the end face of a grasping part such that the cutting teeth are positioned facing each other, in a cutter by which an opening part is formed in the central part of a packaging material with which the hollow part of the core body of a roll-form body is covered. CONSTITUTION:Three or more triangular cutters 1 having a cutting tooth 4 having a tip angle theta of 25-65 deg. and arranged to at least one side of two sides between which the tip angle theta is nipped are radially mounted approximately on the central part of the one end face 8 of a grasping part 7 such that the cutting teeth 4 are positioned facing each other. In this case, the triangular cutter 1 is formed in the shape of a right angled triangle to the oblique side of which the cutting tooth 4 is arranged and it is preferable that the cutting teeth 4 are positioned facing each other and mounted in a cross-like shape.
Patent JP-S597479-A (JP)
Title: Power source for welding
Inventor: NAGASAKA MORITOSHI
IPC: B23K9/073
Filed: 1982-07-05
Abstract: PURPOSE:To obtain an power source for welding which can protect a transistor by a small-sized and inexpensive protecting circuit, by constituting so that the reverse bias is supplied to the transistor when voltage between the collector and the emitter of a switching transistor exceeds a fixed value. CONSTITUTION:In an power source for welding which connects a secondary winding of a transformer 1 to a welding load 7 and constitutes a push-pull type inverting circuit consisting of switching transistors 2a, 2b which open and close alternately through driving circuits 3a, 3b by a signal from a control signal generating circuit 4, and a DC power source E0, on a primary winding side, detecting circuits 5a, 5b are provided between the collector and the emitter of said transistors 2a, 2b, and when voltage exceeding a fixed value is detected, a detecting signal is generated, the reverse bias is supplied to the base circuit of the transistors 2a, 2b from reverse biasing circuits 6a, 6b, the transistors 2a, 2b are cut off, and they are protected from breakdown due to an overcurrent.
Patent JP-S63282577-A (JP)
Title: Component packaging system
Inventor: KANEMATSU IZUMI
IPC: B23P21/00
Filed: 1987-05-14
Abstract: PURPOSE:To automate component packaging and to enable mass-production by recognizing a pattern for substrate kind identification, calling a corresponding position correction program, and correcting the position relation between a substrate and an operation part. CONSTITUTION:One of patterns 21-24 for substrate kind identification is drawn at a proper position on the component mount surface of the substrate 2 and a controller 11 has a program for recognizing those patterns for substrate kind identification and programs 31-34 for position correction which correct the positions corresponding to those patterns. Then when a video camera 8 is put in focus, position data on the patterns for substrate kind identification and position data on the patterns for position correction are obtained and the controller 11 uses the corresponding program according to those data to calculate the position shift between the substrate 2 and operation part 7, and then drives a table 3 to correct their positions. Consequently, when the substrate 2 is changed in kind, nobody need not intervenue and secure position correction are made.
Patent JP-H11312135-A (JP)
Title: Method and device for displaying picture on multivender server screen
Inventor: ONOE HIROSHI
IPC: G06F3/048
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To secure processing performance which is equivalent to a case arranging a picture display program on a console engineering work station(EWS) when image data from a multivender server is transferred and displaying the transferred data on a console EWS in another vender. SOLUTION: The transfer and generation processing of fixed data, such as bit map data from a server A11 to a console EWS 14, is executed prior to the generation of an image display request on the EWS 14, and when the image display request is generated on the EWS 14, the transfer and generation processing of variable data from the server A11 to the EWS 14 is executed and image data are displayed on the EWS 14, based on the transferred and generated fixed data and variable data.
Patent JP-S60262779-A (JP)
Title: Wire material take-up device with variable outer diameter
Inventor: MOTOHASHI NORIMASA
IPC: B65H54/70
Filed: 1984-06-08
Abstract: PURPOSE:To make possible a take-up operation with a given diameter of a drum as required in case of a boring type material take-up machine by configurating a device in such a manner that an outer drum, which controls the coil outer diameter, is made expansible to the radial direction of a take-up coil so as to be expanded or contracted to the radial direction around the rotary center of the drum. CONSTITUTION:In case of a boring type take-up machine, a whole take-up machine including an outer drum 2 and an inner bin 1, both of which are attached to a lower disc 4, is driven to rotate by the rotation of the disc 4. In this case, link support section 14' are arraged protruding from the surface at numbers of places in both ways: over the outer drum 2 vertically and over its circumference radially. And links 14 are movably joined 17 with these link sections. And outer ring 16 is movably joined 15 with one end of this link 14, and a protruded section 7' of an outer drum pin 7, which is joined movably to the radial direction with the inner circumference of the outer drum 2, is movably joined with the other end of the link as well. The outer drum pin 7 can be expanded or contracted to the radial direction by the circumferential circular movement of the outer ring 16. And this circular movement is acuated by an actuator 20 through the swing movement of a lever 18 which engages with a protruded section equally arranged over the outer ring 16.
Patent JP-H05309876-A (JP)
Title: Color printer
Inventor: TADOKORO HIROYUKI
IPC: B41J29/46
Filed: 1992-05-11
Abstract: PURPOSE:To contrive a cost reduction in maintenance operation, by constituting the title printer so that maintenance, inspection and exchange operation of consumable are performed efficiently. CONSTITUTION:The title color printer is provided with a nonvolatile memory 3 storing the latest career information relating to a printing output part 200, a development treatment part 100 deciding a consumptive condition of a consumable member based on the carrer information and making maintenance information image data wherein the consumable member which is not attained to an exchange time and that which has passed the exchange time are classified by different colors and an operation panel 4 which is allowed to perform color printing of the maintenance information image data on a recording medium by the foregoing printing output part 200. Then necessary information to perform maintenance, inspection and exchange of consumable members is printed and put out in a form of color images wherein they are classified clearly at a glance by colors.
Patent JP-H10198739-A (JP)
Title: Personal electronic account settlement system
Inventor: TAKAYAMA HISASHI
IPC: G06Q20/02
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an account settling means improve in safety and convenience. SOLUTION: This system is provided with a paying means 100 equipped with plural systems of communication means, a demanding means 101 equipped with plural systems of communication means, and an account settling means 102 equipped with plural systems of communication means, and among the respective paying means, demanding means and account settling means, communications are performed while using respectively different systems of communication means. By exchanging account settlement information through communications between the paying means and the account settling means, illegal demand due to the demanding means is prevented and by exchanging signatures (digital signatures) or calculation statements through communication between the paying means and the demanding means, sale can be made efficient.
Patent JP-H06311065-A (JP)
Title: Fm multiplex broadcast receiver
Inventor: MIYAMA HIROYUKI
IPC: H04B1/20
Filed: 1993-04-21
Abstract: PURPOSE:To obtain traffic information corresponding to a current point of time automatically in the FM multiplex broadcast receiver. CONSTITUTION:An information provision time is included as header information of traffic information in multiplex data sent in a form of FM multiplex broadcast and information such as term, time, location and content for a long duration restriction of traffic restriction due to installation work or traffic stop is stored in a storage section 11e of a control section 11. The content is collated with a content at a current point of time by a timer calendar section 11g and older information is thrown away and up-to-date information is read from the storage section 11e by the operation of a T.INFO key 12a of an operation section 12 and displayed on a display section 10. Moreover, the information such as term, time, location and content for a long duration restriction of traffic restriction due to installation work or traffic stop in response to a current point of time is read automatically from the storage section 11e and displayed by closing an ING switch 13 of a vehicle or a power switch 12b of the receiver.
Patent JP-H11292610-A (JP)
Title: Solid activated carbon and its production
Inventor: OKUBO TAKAYASU
IPC: A23L2/00
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain solid activated carbon capable of further imparting an alkalization ability to solidified activated carbon and improving functions by adding a prescribed amount of coral sand powder to a prescribed amount of activated carbon powder and a prescribed amount of clayey mineral powder to solidify the mixture. SOLUTION: This solid activated carbon is obtained by mixing and kneading about 5-70 wt.% of activated carbon powder, about 20-60 wt.% of clayey mineral powder, about 3-40 wt. 96 of coral sand powder, preferably frit glass powder and preferably water, shaping the obtained clayey kneaded product into columnar, cylindrical or spherical shaped products, and subsequently calcining the shaped products to solidify the products. When the produced solid activated carbon is immersed in water, the adsorbing, dechlorinating and alkalinizing properties of the activated carbon act to adsorb a moldy smell, a bleaching smell, turbid components, metals, etc., contained in the water, and further act to reduce residual chlorine to alkalinize city water.  When the activated carbon is mixed with a microbial agent and subsequently used in water, troubles such as a trouble that bacteria, etc., live and proliferate in the solid activated carbon can be prevented.
Patent JP-H08336727-A (JP)
Title: Machining device by electric corrosion
Inventor: JIEROMU DORUUE
IPC: B23H7/10
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To provide wire guides formed to reduce and eliminate plastic deformation of a wire electrode by forming the wire guides with a guiding profile whose radius of curvature is at least equal to a specific value given by a specific formula. SOLUTION: An electroerosion device having a wire electrode stretched and wound between two wire guides has a means for inclining the wire electrode to a neutral axis so as to change a tilt angle Φ in a machining process if necessary. The wire guides having a guiding profile has a radius of curvature R at least equal to a value given by a formula, where (r) is the radius of wire, and ΔL/L indicates the elongation coefficient corresponding to the limit of elastic deformation of the wire electrode in consideration. It is essential that each guide has a guiding profile with almost constant radius of curvature and that two radii are the same.
Patent JP-H01288984-A (JP)
Title: Memory card
Inventor: KATSUTA MASAKAZU
IPC: B42D15/10
Filed: 1988-05-17
Abstract: PURPOSE:To protect the primary battery for backup of a memory card by providing a diode between a battery voltage detecting terminal and the primary battery. CONSTITUTION:When the memory card is not inserted into terminal equipment, the voltage of the primary battery for backup is applied across a power supply terminal 12 through the diode 10 to back up the memory of a memory IC 1. When the memory card is inserted into terminal equipment, etc., and the connector 2 of the equipment is connected with the card thereafter, power supply VCC is made to the terminal 12 through a diode 11. On the other hand, the diode 14 is provided between the battery 8 and the battery voltage detecting terminal 15 and the state of the battery 8 can be read from the terminal equipment side. When a voltage of a certain level is applied to the terminal for some reason, moreover, the voltage is blocked by the diode 14 and no adverse influence is given to the battery 8.
Patent JP-S63284241-A (JP)
Title: Fiber-reinforced resin composition
Inventor: SOBASHIMA YOSHIHIRO
IPC: C08K3/34
Filed: 1987-05-15
Abstract: PURPOSE:To obtain the title composition excellent in weathering resistance and high-temperature dimensional stability and suitable as a material for, e.g., car trims, by mixing a crystalline propylene polymer with a potassium titanate fiber, a specified phosphorus compound, a light stabilizer, talc and an ethylene/ propylene copolymer rubber. CONSTITUTION:40-98wt.%, based on the total of components A, B, E and F, or 70-99wt.%, based on the total of components A and B (when neither component E nor component F is contained), crystalline propylene polymer (A) is mixed with 30-1wt.% potassium titanate fiber (B) of an average fiber diameter of 0.1-1mu, an average aspect ratio >=5 and a pH value <=10, 0.01-0.5pt.wt., per 100pts.wt. total of components A, B, E and F, phosphorus compounds (C) of structures of formulas I and/or II (wherein R<1> is an 8-30C alkyl, a cycloalkyl or an aromatic group, R<2> is any one group selected from among the same groups in formula I, except that the 8-30C alkyl is replaced by a 1-30C alkyl, and R<3> is t-butyl). 0.01-2pts.wt. hindered amine light stabilizer (D), 0-30wt.% talc (E) of an average particle diameter <=5mu and 0-40wt.% ethylene/propylene copolymer rubber (E) of a propylene content of 20-60wt.% and a Mooney viscosity ML1+4 (100 deg.C) of 5-120.
Patent JP-S5910712-A (JP)
Title: Device for by-passing turbine
Inventor: ARIKAWA AKIRA
IPC: F01K7/22
Filed: 1982-07-09
Abstract: PURPOSE:To provide a steam turbine of high reliability and a device capable of starting the turbine in a short time, by reducing the increase in the temperature of a high pressure turbine caused by the wind loss, at the time of medium pressure starting. CONSTITUTION:A check valve 11 and a check valve by-passing valve 12 are installed at the inlet port of a boiler reheater 5 and placed at such a distance from a high-pressure turbine 2 that a volume at least three times as much as the internal volume of the high-pressure turbine is defined. When a high-pressure turbine regulating valve 10 is open for medium pressure starting, the rise in the pressure in the exhaust section 14 of the high-pressure turbine 2 is slowed down because the volume of piping connected to the high-pressure turbine is large. Therefore, the rise in the temperature of the high-pressure turbine exhaust section 14 is reduced.
Patent JP-S599838-A (JP)
Title: X-ray shield structure for deflection yoke
Inventor: OOSHIMA TAKAO
IPC: H01J29/86
Filed: 1982-07-09
Abstract: PURPOSE:To sharply reduce leaked x-ray dose into the funnel side by providing a nonmagnetic x-ray shield at the deflection yoke of a cathode-ray tube along the large diameter section of the outer edge of a separator. CONSTITUTION:An x-ray shield plate 5 is provided only at the outer side of larger diameter than the maximum diameter section of a ferrite core 1 in a separator 4. A copper plate is satisfactory as the x-ray shield material. The x-ray generated at an anode voltage of 36kV are attenuated to 2.0X10<-3> by a 1.00mm. thick copper plate.
Patent JP-S6011665-A (JP)
Title: Egr valve control method for internal-combustion engine
Inventor: KISHI NORIYUKI
IPC: F02M25/07
Filed: 1983-06-30
Abstract: PURPOSE:To improve the durability of an operating means for EGR valve, by setting the target opening to the maximum level if the operated target opening of EGR valve is higher than said maximum level which indicates the operational limit of EGR valve. CONSTITUTION:Under engine operation, ECU5 will receive parameter signals from suction tube negative pressure sensor 8, water temperature sensor 10, O2 sensor 15, valve lift sensor 24, etc. to operate the target opening of EGR valve 19 in accordance with predetermined control program. Then the actual valve opening to be obtained from the valve lift sensor 24 is compared with said target level to produce an on-off control signal for a solenoid valve 22 for controlling the negative pressure such that the difference will be zero. If the operated target opening is higher than the maximum level indicating the operational limit of EGR valve 19, the target opening is set to said maximum level thus to control the solenoid valve 22.
Patent JP-S62275397-A (JP)
Title: Word line driving circuit for eprom
Inventor: TANAKA TOSHIAKI
IPC: G11C16/06
Filed: 1986-05-22
Abstract: PURPOSE:To reduce the power consumption of a word line driving circuit by feeding the output of a ratio circuit consisting of an nMOS transistor TR and a pMOS TR back to the input of the ratio circuit. CONSTITUTION:A program signal P is set at an H level after the output potential of an inverter IV11 is fixed at an H level. Then nMOSes Q11 and Q14 are turned on together with a pMOSQ13 and an nMOSQ15 turned off and on respectively. However a pMOS Q16 is not turned off and a current flows to a ratio circuit consisting of those Q14-Q16. Then the drain potentials of both Q15 and Q16 are set at potential V0 decided by a ratio of conductive resistances of Q14-Q16. Thus a pMOSQ12 is turned on together with the gate potentials of the Q16 and Q15 set equal to the 2nd power supply voltage VPP and the Q16 turned off respectively. Then the potential V0 is set at an L level and the voltage VPP is produced to an output terminal O1 and a word line can be selected. Thus no current flows to Q14-Q16.
Patent JP-H032165-A (JP)
Title: Production of isoquinoline derivative
Inventor: EMIIRU ARUBIN BUROGAA
IPC: B01J27/06
Filed: 1990-05-10
Abstract: PURPOSE: To easily and selectively obtain the title compd. useful as an intermediate for synthesizing dextromethorpha by isomerizing a specific isoquinoline deriv. mixture before asymmetrically hydrogenating the same.  
     CONSTITUTION: An E-type represented by formula I (R 1  is lower alkyl, aryl or aryl-lower alkyl and R 2  is phenyl or p-methoxy substd. phenyl) or an isoquinoline deriv. represented by formula or a mixture of the E-type represented by formula I, a Z-type represented by formula III or the isoquinoline deriv. represented by the formula is isomerized in a solvent containing such compds. or catalystically heated to be isomerized to obtain the z-type isoquinoline derive. represented by formula III. If desired, this derive. is asymmetrically hydrogenated by H 2  in the presence of a ruthenium catalyst represented by formula V [Z is halogen or A-COO- (A is lower alkyl or aryl) and L is a group represented by formula VI (R 4  is phenyl R 5  is CH 3  and n is 0-3] to obtain an asymmetrically hydrogenated isoquinoline deriv. represented by formula VII. 
     COPYRIGHT: (C)1991,JPO