baber/WOPTO huggingface dataset:
Patent JP-S637234-A (JP)
Title: Electric discharge machine
Inventor: SAKAI TATSUYUKI
IPC: B23H7/26
Filed: 1986-06-24
Abstract: PURPOSE:To permit the automatic replacement of electrodes even if an electric power source for dividing work is used, by automatically separating a dividing electrode side and an electric power source for dividing work and automatically connecting the dividing electrode side and the electric power source side for dividing work, after the completion of replacement of electrodes. CONSTITUTION:A pneumatic lock 42 is operated by an NC instruction supplied from an NC controller 30, and a guide plate 46 is lowered by a hydraulic cylinder 44, and a gap is formed between a holder 40, and an automatic electrode replacing device 32 is operated by an NC instruction, and an electrode holder 34 is installed onto a servo head 12, and a dividing electricity feeding plate 36 is inserted between the holder 40 and the guide plate 46. Then, the pneumatic lock 42 is operated by an NC instruction, and the guide plate 46 is pulled up by the hydraulic cylinder 44, and the dividing electricity feeding plate 36 is nipped by the holder 40 and an electricity feeding rod 48, and an output feeder 26 for dividing work is installed onto the electricity feeding rod 48. Since the electricity feeding plate 36 and an electrode 24 are connected by a feeder 38, the divided electrode 24 is connected with an electric power source 22 for dividing work by the connection between the electricity feeding plate 36 and the electricity feeding rod 48, and automatic replacement of electrodes is permitted.
Patent JP-S5771748-A (JP)
Title: Automatic tool replacing apparatus
Inventor: TOMITA TAMAKI
IPC: B23Q3/157
Filed: 1980-10-22
Abstract: PURPOSE: To enable the tool to be replaced during the rotation of a main shaft and shorten the tool replacing time, by enabling the key of the main shaft to be engaged with the key of the tool without stopping the main shaft, and without relative sliding contact of the key of the main shaft and the tool.  
     CONSTITUTION: A tool inserting hole 11b is formed in the main shaft 11 supported by a main head body 20 of a main shaft head 10. A spring 23 which pulls a drawing rod 22 backward with respect to the main shaft 11 is enclosed in said hole 11b. These parts constitute a clamping device which clamps the tool T to the main shaft 11. An unclamping cylinder 24 is provided at the position facing the rear end of the drawing rod 22. The width of the key 35 is smaller than the width of the key way 36 so that the key 35 is readily engaged with the key way 36 in order to insert the tool T into the tool inserting hole 11a during the rotation of the main shaft 11. Thus the tool T can be replaced during the rotation of the main shaft 11, and the tool replacing time can be shortened. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6048994-A (JP)
Inventor: GEERUHARUTO FUUBERU
IPC: C12P19/56
Filed: 1984-07-18
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-S5672071-A (JP)
Title: Anti-fogging agent composition
Inventor: OOTOSHI YUKIO
IPC: C08L33/00
Filed: 1979-11-16
Abstract: PURPOSE: An anti-fogging agent composition, applicable in a wide range of temperatures without generation of shafts of light, and excellent in retention of fog resistance and oil film effect, which comprises a specified fluorinated surfactant, nonfluorinated surfactant and polyacrylamide.  
     CONSTITUTION: About 0.01W1wt% of a polyfluoroalkyl group (preferably one having 4W20 carbon atoms)-containing water-soluble florinated surfactant (e.g., C 8 F 17 COONH 4 ), about 0.01W10wt% of a water-soluble nonfluorinated surfactant (e.g., sodium alkylbenzenesulfonate), and about 0.01W10wt% of an anionic polyacrylamide (e.g., Polystron 117, manufactured by Arakawa Chemical Co.), are dispersed in a medium (e.g., water), to obtain an anti-fogging agent composition. As said (non)fluorinated surfactant, a cathionic one is unsuitable, so that an anionic, nonionic or amphoteric surfactant is used. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S629472-A (JP)
Title: Automatic transaction device
Inventor: MIYAGISHIMA TAKAO
IPC: G07D9/00
Filed: 1985-07-05
Abstract: PURPOSE:To improve the operability of an automatic transaction device by displaying screens on a visual display device for setting and change of various actions and the deletion of factors of troubles respectively. CONSTITUTION:A visual display device 8 works in a normal state for display of the customer operation in the form of an operation mode and gives guidance to customers. For instance, characters, patterns, illustrations, etc. are used for guidance of customers with operations including deposit, payment, transferring, registering on a bankbook, collation of the balance, etc. Thus the customer touches keys on the device 8 ad indicated to attain the desired purpose. When the customer operation is switched to a maintenance operation, a key is put into a key switch 9. Thus the device 8 is put under a maintenance mode. Then the screen on the device 8 is also changed to a maintenance operation mode.
Patent JP-S5480029-A (JP)
Title: Power supply unit for television picture receiver
Inventor: UEDA MINORU
IPC: H04N3/18
Filed: 1977-12-08
Abstract: PURPOSE:To reduce the unnecessary power consumption as well as to prevent the external flowout of the signal by stabilizing the voltage via the switching action of the thyristor and also providing the half-wave rectifying circuit and the smoothing circuit at the front step of the thyristor. CONSTITUTION:The output terminal of rectifying/smoothing circuit 4 is connected to the anode of thyrestor 7, and smoothing circuit 8 is connected to the cathode of thyristor 7 respectively. In this case, trigger circuit 9 detects the fact that the voltage exists at the anode of thyristor 7 and no voltage exists at the cathode respectively, and the signal is delivered to the gate electrode of thyristor 7 to make the thyristor conduct. On the other hand, the flyback pulse obtained from flyback transformer 11 is supplied to the anode of 7 in the negative polarity to produce the pulse which varies its phase according to the output fluctuation of circuit 8 provided at the cathode side of 7. This pulse is then applied to the gate electrode of 7 with the positive polarity. As a result, the unnecessary power consumption can be decreased, and the unnecessary flowout of the signal can be prevented.
Patent JP-H05325481-A (JP)
Title: Spring member and tape cassette
Inventor: MEGURO HIROSHI
IPC: G11B23/087
Filed: 1992-05-15
Abstract: PURPOSE:To enhance an efficiency in manufacturing process for a tape cassette by preventing an entanglement of spring members with each other. CONSTITUTION:In the cassette for housing a recording medium, the tip part 8b of a free and 8c extended from a center coil part 8a, e.g. as the spring member used for a slider spring, is fended in nearly the waterdrop shape (teardrop type). Thus, no restrain part due to an acute angle crossing is generated in the crossing part of the tip part 8b and the free end 8c.
Patent JP-2000335401-A (JP)
Title: Booster device
Inventor: INOUE HIDEFUMI
IPC: B60T13/52
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To lower an operation starting input by lowering a spring setting load compared with a conventional common booster device. SOLUTION: A valve plunger 16 consists of a plurality of members 45 to 48. An annular space 49 is formed between an inner circumference of a cylindrical member 48 and an outer circumference of a rod member 45, therein disposing a closing member 44. The closing member 44 is connected to a valve body 6 through a connecting member 21. The closing member 44 can slide airtightly with respect to the valve plunger 16. The closing member 44 is capable of reducing an area than conventional in which a differential pressure acts on a valve element 19 under an inoperative condition of a tandem brake booster device 1.
Patent JP-H10337954-A (JP)
Title: Thermal recording material
Inventor: OBAYASHI TATSUHIKO
IPC: B41M5/46
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To obtain a thermal recording material excellent in thermal sensitivity and shelf life in which recording can be carried out by heat mode image recording system employing a laser having output low enough to cause no abrasion without requiring any additional image receiving sheet by adding a thermal dislocation compound represented by a specific formula. SOLUTION: The thermal recording material is produced by applying a thermal dislocation compound onto a support, e.g. a paper, a polymer film, a glass, a metal foil or a unwoven fabric. The thermal dislocation compound is represented by a formula [where, R<1> , R<2> represents a hydrogen atom, an alkyl group, an aryl group, an alkenyl group, an alkynyl group, an aralkyl group, -N(R<3> )2 (R<3> may be identical or different and may be bonded to form a heterocycle), -OR<3> , -SR<3> , a heterocyclic residue or a halogen atom. R<3> represents a hydrogen atom, an alkyl group, an aryl group, an alkenyl group, an alkynyl group, an aralkyl group or a heterocyclic residue. -X-Y represents -N=N- or -OC(=O)- and =Z represents =O or :S].
Patent JP-S6135247-A (JP)
Title: Heat sensitive plate-making unit
Inventor: TSUNODA TAKAO
IPC: B41C1/055
Filed: 1984-07-17
Abstract: PURPOSE:To reduce cost of heat source lamp, by employing a halogen lamp as heat source for heat sensitive plate-making unit. CONSTITUTION:A halogen lamp is prepared by sealing a halogen element such as iodine, argon and krypton in an electric bulb. Iodine reacts wih tungsten, etc. at above 300 deg.C and decomposes at a higher temperature. Thus tungsten molecule evaporated from filament combines with iodine and floats before, sticking on bulb wall to blacken and when brought in contact with filament, it is decomposed again and is returned to filament. Therefore, halogen lamp is immune from blackening of bulb wall, emits heat ray required for efficient irradiation of heat sensitive paper and eliminates need of special circuit for high tension power source device such as strobe light emission.
Patent JP-H09306473-A (JP)
Title: Lithium secondary battery
Inventor: AKAHA NAOTO
IPC: H01M4/13
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To improve a charge/discharge cycle characteristic by increasing bonding strength between a conductive substrate and a mix film, in a lithium secondary batter provided with a sheet-shaped electrode having the mix film containing an active material and a binder on the conductive substrate. SOLUTION: In a lithium secondary battery provided with a sheet-shaped electrode having a mix film 2 containing a lithium contained compound metal oxide as at least an active material or a substance capable of doping/undoing a lithium ion and a binder on a conductive substrate 1, a bonding resin 3 is interposed between the conductive substrate 1 and the mix film 2 of the sheet- shaped electrode. As the bonding resin 3, a denatured polyolefin resin, denatured fluororesin, denatured rubber, denatured acetal resin, etc., introducing a polar group such as a carboxyl group and hydroxyl group to a base polymer are preferable.
Patent JP-H05206557-A (JP)
Title: Light amplification system
Inventor: TEI IKOU
IPC: H04B10/293
Filed: 1992-05-15
Abstract: PURPOSE:To obtain a light amplification system possessed of light amplification characteristics independent of input light signals by a method wherein pumping light is fed to a light waveguide only when light signals are inputted into the light waveguide. CONSTITUTION:An input light signal is divided into light signals S1 and S2 through an optical branching device 1 (S1:S2=20:1), and when the signals S1 and S2 inputted into two light transmission lines 2 and 3, the light signal S1 transmitted through the light transmission line 2 is inputted into a light waveguide 5 through an optical multiplexer 4, and the light signal S2 transmitted through the light transmission line 3 is inputted into a drive circuit 7 after it is converted into electrical signals through a photodetector 6. When electrical signals are inputted into the drive circuit 7 from the photodetector 6, it is turned on to drive a pumping light source 8 operate, and when electrical signals are not inputted into the drive circuit 7, it does not drive the pumping light source 8. By this setup, the succeeding system is protected against trouble such as damage for saturation, therefore a stable and safe light amplification system can be obtained.
Patent JP-H08309780-A (JP)
Title: Wheel for bicycle and production thereof
Inventor: URABE HIROSHI
IPC: B29K77/00
Filed: 1995-05-24
Abstract: PURPOSE: To further increase characteristics such as wt. reduction or the expansion of the degree of freedom of a design by subjecting a thermoplastic resin to hollow integral injection molding by a method performing the multi-point injection of gas from the places corresponding to the root parts of spoke parts in the outer peripheral part of a wheel. CONSTITUTION: Pressure gas injection ports 11 are provided in a mold in the same number as the number of spokes at the places corresponding to the root parts of the spoke parts 2 in the outer peripheral part 3 of a wheel and gas is injected from the injection ports to form hollow parts 4 in the spoke parts 2. In order to easily adjust the balance of the hollow ratios of the respective spoke parts 2, resin injection ports, that is, gates at a time of injection molding are provided in the places 12 corresponding to the intermediate parts of the outer peripheral part 3 between the spoke parts 2. By this constitution, a wheel excellent in wt. balance in its circumferential direction, flatness and the roundness of the circumference of a circle is obtained by a hollow integral injection molding method.
Patent JP-S5480608-A (JP)
Title: Controlling system for main line originating call
Inventor: HASHIMOTO SHIGEKI
IPC: H04Q3/58
Filed: 1977-12-10
Abstract: PURPOSE:To restrict the pulse relaying function, by operating the corresponding relay of main line trunk, when the toll originating call is restricted with the push button dial telephone set. CONSTITUTION:When the PB telephone set of subscriber makes main line originating call, the main line trunk is caught, operating the relay A and forming a loop to the main line. Further, the types of telephone set(PB or DP) and the class are identified with the extension allocating position. In addition, if the control is the local control class of PB type, the relay S is operated. Thus, even if the subscriber performs abandonment of dial on its way and hooking to release the toll call originating control, since the function of relay of pulses is restricted with the contact S, no toll call originating control is released.
Patent JP-H04371701-A (JP)
Title: Steam generator
Inventor: SONEDAKA KAZUNORI
IPC: F22B5/00
Filed: 1991-06-20
Abstract: PURPOSE:To provide a steam generation device which reduces scale deposited on a steam discharge pipe installed in the upper part space of a drum body, and provides thin and low weight structure and durability as well. CONSTITUTION:The distance h between a stream discharge pipe 4 installed in the upper part space of a rectangular pipe type drum body 1 and a steam separation plate H is increased whereas the boiling water scattering over the steam discharge pipe 4 is reduced. As for the cross sectional shape dimensions of the drum body 1, it is arranged that the vertical dimensions L2 exceed the horizontal dimensions L1. More specifically, it is formed in the shape of oval or lozenge so as to reduce the clogging induced by scale deposited on the steam discharge pipe 4 which serves as a steam passage.
Patent JP-H05311411-A (JP)
Title: Work table of arc ion plating device for spherical body
Inventor: HASEGAWA HAKUMI
IPC: C23C14/32
Filed: 1992-05-14
Abstract: PURPOSE:To provide the work table of the arc ion plating device for spherical bodies having a simple construction. CONSTITUTION:The work table of the arc ion plating device for spherical bodies is constituted of a lower member 1 which is connected to a bias power source and is freely rotatable, an upper member 2 which is imposed movably on the lower member 1, has housing holes for housing the spherical bodies S and has a large-diameter hole 2b in the central part, a central shaft 3 which is erected in the central part of the lower member 1 and is freely fitted into the large-diameter hole 2b of the upper member 2 and changing members 4, 7 which move the upper member 2 rotating cooperatively with the rotation of the lower member 1 in the direction different from the rotating direction of the lower member 1, by which the construction is simplified.
Patent JP-S63311515-A (JP)
Title: Orthogonal/parallel adjusting device
Inventor: SUZUKI MASAYUKI
IPC: H01L21/027
Filed: 1987-06-15
Abstract: PURPOSE:To accurately correct and maintain the parallelism and orthogonality of first and second objects by setting the distances of corresponding two points to a focusing position with respect to respective three points of the first and second objects. CONSTITUTION:An optical means which is provided between the first and the second objects and which includes plural reflecting mirrors, a detection means detecting the focusing of corresponding two points with respect to respective three points of the first and the second objects, and a control means controlling the orthogonality or pallalelism between the first and the second objects based on the detected result of the detection means are provided. As for a couple of corresponding two points, the control means position-controls the second object and the detection means focusing-detects it. When they are focused, similar focusing is executed with respect to a subsequent couple of two pints and furthermore, with respect to a remainder couple of two points. Accordingly, the first and the second objects are controlled to be in the relation of a mutually parallel position or of a mutually vertical position if the optical axis of an optical system is bent in a right angle between the first and the second objects.
Patent JP-S5574245-A (JP)
Title: Transceiver with standby switch
Inventor: NAKAI KEIJI
IPC: H04B1/40
Filed: 1978-11-30
Abstract: PURPOSE:To enable to receive the signal by opposing party accurately, by constituting that no electromagnetic waves are emitted when the transmission and reception selector switch is selected at transmission position, when the standby switch is contacted and waiting condition is made. CONSTITUTION:When the transmission and reception selector switches S1-1-S1-3 are selected to the contact R being the reception side and the standby switches S2-1-S2-2 are selected to the contact 2, since power supply is given to the low frequency oscillation circuit 6 via the switch S2-1, the circuit 6 produces call tone. If no reception signal is present, the switch circuit 4 is OFF and no call tone is produced. When the reception signal is fed and the level is more than that determined with the squelch circuit 3, the circuit 4 is contacted and the call tone is made. When the switches S2-1, S2-2 are contacted, and when the switches S1-1-S1-3 are connected to the transmission side, the moving contact 3 of the switches S1-1-S1-3 is connected to the contact T, but since the moving contact 3 of the switch S2-1 is kept contacted to the contact 2, no power supply voltage is fed to the oscillator 7 determining the transmission frequency and no electromagnetic waves are emitted.
Patent JP-H10339689-A (JP)
Title: Operation command learning method
Inventor: SUGAYA MASAYASU
IPC: G01M15/04
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To disperse a learning effect and to prevent a learning command from diverging. SOLUTION: A method has a means for calculating an error (e) between an original operation command value (a) and a detection value (b) at a detection point (point A) of the time axis of an operation pattern, being defined in an automatic operation device of an engine bench; and a compensation value addition means for adding the error of the point A to each of a point B before a command from the point A and the time difference ts of detection, a point C between the points A and B, and the original command value (a) at the point A as compensation values k0 .e, k1 .e, and k2 .e with a fixed ratio.  The error calculation and the compensation value addition are performed for all points of the time axis, a command a1 after the learning is obtained for operation, and the command value after the learning is obtained again when the error (e) for the original command value (a) does not become a fixed range. The compensation value addition is not in a weighted addition system, thus dispersing learning effectiveness.
Patent JP-H04372694-A (JP)
Title: Bleaching agent composition
Inventor: AOYANAGI MUNEO
IPC: C11D3/20
Filed: 1991-06-20
Abstract: PURPOSE:To provide an alkaline hydrogen peroxide bleaching agent compsn. good in bleaching action and excellent in storage stability. CONSTITUTION:A bleaching agent compsn. having a pH of at least 8 contains at a specific ratio hydrogen peroxide, a surfactant, at least one hydroxyacrylic polymer selected from a poly-alpha-hydroxyacrylic acid of 1,000-200,000 in molecular weight, and its salts and polylactone, and polyacrylic acid or its salt, or a maleic acid polymer or its salt which has a molecular weight of 500-2,000,000.
Patent JP-S634621-A (JP)
Title: Manufacture of semiconductor device
Inventor: OZAKI KATSUYA
IPC: H01L21/306
Filed: 1986-06-24
Abstract: PURPOSE:To keep the finished width of a via-hole and the variation of the finished width of the via hole in a small range by a method wherein two steps are alternately repeated which are a step of forming a damaged layer in the part on a GaAs substrate surface where the via-hole is to be formed through the aperture of a mask pattern or by a converged ion beam and a step of removing the damaged layer by etching. CONSTITUTION:After a mask pattern 3 made of metal which has a high density, i.e. a high ion blocking capability, is formed on the surface of a GaAs substrate 1, high energy ions of a relatively large mass number are selectively implanted into a required part of the GaAs substrate 1 surface through the aperture of the mask pattern 3 so as to form a damaged layer 1a. Then only the damaged layer 1a is selectively etched with acid. After that, the ion implantation process and the etchinn process are alternately repeated to obtain a substrate piercing part (via-hole 4).
Patent JP-H04371804-A (JP)
Title: Molding tool for cold hydrostatic press and manufacture of molded product for which that tool is used
Inventor: KONDO NOBORU
IPC: B28B3/00
Filed: 1991-06-20
Abstract: PURPOSE:To provide a molding tool for a cold hydrostatic press which is capable of molding a complicated formed product having a desired form and dimensions which is hard to manufacture if a core mold is not used by a simple process and a manufacture of a molded product for which that tool is used. CONSTITUTION:A molding tool for a cold hydrostatic press is constituted of a molding tool 3 comprised of water-permeability porous resin for filling a powder body and a core mold 8 having an air introducing hole 8b. Elastic films 5, 6 are formed in a thin filmy state on inner walls of the molding tools 3 and core mold 8. Then the powder body is filled into the inside of the elastic films 5, 6 through a powder body filling hole 11 and held in an airtight state. Then the inside of the elastic film is kept under negative pressure. Then the powder body is pressed, molded and shape retaining is performed. Then air is introduced through an air introducing hole 8b of the core mold 8, the core mold 8 is released form the tool and kept under static pressure. Then water is permeated into the inside of the molding tool through the porous resin from the outside of the molding tool, the elastic film with which the inner wall of the molding wall is coated is peeled off and the pressed powder body surrounded with the elastic film is press-molded evenly on the whole circumferential surface.