baber/WOPTO huggingface dataset:
Patent JP-S63248071-A (JP)
Title: Zinc-manganese battery
Inventor: SAWA NATSUO
IPC: H01M6/06
Filed: 1987-04-02
Abstract: PURPOSE:To eliminate metal corrosiveness and skin irritativeness of electrolyte to prevent handling trouble caused by electrolyte leakage by using an electrolyte containing one or more kinds of a specific imidazol having non-substituted first position as an essential composition. CONSTITUTION:When imidazol having non-substituted first position indicated in the formula is used as an electrolyte, electromotive force is produced between a zinc anode and a manganese dioxide cathode. In the formula, R2 shows hydrogen atom or alkyl group, and R4 shows hydrogen atom or methyl group. A typical imidazol having non-substituted first position is imidazol or 2-methyl imidazol. Each of these compounds or a mixture of these compounds is dissolved in water or kneaded with water soluble paste-forming material and water in a paste state to produce the electrolyte. Since the imidazol compound which is an essential composition of the electrolyte has extremely low metal crrosiveness and skin irritativeness, handling trouble caused by electrolyte leakage is prevented and a battery can safely be handled.
Patent JP-H10284224-A (JP)
Title: Electric warmer
Inventor: YAMAKITA TAKAHIKO
IPC: H05B3/20
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To prevent cracks from being generated on a back cloth even if it is mounted on a step such as threshold and stepped over a top face by forming a resin layer in which a thermally rolled yarn is applied in a layered shape to a base material fiber-braided as a longitude thread and a latitude thread on both outsides or a single side of a main body. SOLUTION: A heater 2 being a heat source is embedded and fixed to a soft foam body 9. Over a top face, a well-designed cover 11 is covered. To provide an arrangement in which a gap between the longitude and latitude threads of a fiber-braided base material 13 is eliminated, it is covered with a flat yarn with its full face to which thermal rolling process is applied, a hole is drilled in a resin 12 having its thin non-permeability, and the soft foam body 9 never oozes. Thermal rolling process is applied to a base material 13 of a back cloth 10, a material of which a flat yarn with its sufficient mechanical strength is fiber-braided as the longitude and latitude threads is used, therefore, no crack is generated even if the material is stepped over the top face at the step such as threshold.
Patent JP-S60232176-A (JP)
Inventor: JIYUDEISU UOOKAA EMU DEI
IPC: A61N5/067
Filed: 1985-04-19
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-S58199141-A (JP)
Inventor: KONDOU YUUJI
IPC: B32B33/00
Filed: 1982-05-16
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-H02301284-A (JP)
Title: Method and equipment for canceling scramble of television signal
Inventor: CHIYAARUZU MAIKERU HOWAITO
IPC: H04N7/171
Filed: 1990-03-29
Abstract: PURPOSE: To descramble a synchronizing compressed video signal by providing a means which connects a level-shifted signal from the output terminal of a signal level processor to a video equipment. CONSTITUTION: A receiver 10 detects video and audio outputs from a tuner 14 by an IF and demodulation circuit 16 and leads them to a converter 12 through a line 17. The converter 12 functions to descramble a channel selected by the tuner 14. When the tuner 14 is tuned to a channel which is not scrambled, a gate not shown in the figure directly connects a non-scrambled signal from the IF and demodulation circuit 16 to display and audio circuit 18 through the converter 12. When a scrambled signal is led to the converter 12 by a line 17, the converter descrambles video and audio inputs of the base band and supplies video and audio signals to the receiver 10 through a line 19.
Patent JP-S63250477-A (JP)
Title: Method for preventing corrosion of submerged steel structure
Inventor: SHOJI NORIO
IPC: E02D31/06
Filed: 1987-04-06
Abstract: PURPOSE:To easily improve the corrosion resistance of a submerged steel structure at a low cost by pressing an anticorrosive plastic sheet on the surface of the submerged steel structure through an anticorrosive putty having high adhesive strength to stick the sheet on the surface, and then curing the putty. CONSTITUTION:A spacer 3 to which a stud bolt 2 is welded is arranged on the surface of the submerged steel structure 1. An anticorrosive plastic sheet 7 (made of epoxy resin and having about 5-10mm thickness) having an insertion hole for the stud bolt and formed in the specified size approximately matching the shape of the surface of the steel structure 1 is prepared. A water-curing anti-corrosive putty 9 having high adhesive strength to the plastic sheet 7 and the steel structure 1 is coated on the sheet 7 in about 1-5mm thickness, the stud bolt 2 is inserted into the hole of the plastic sheet 7, and the sheet 7 is clamped by a nut 8 through a retaining plate 10. Under such conditions, the putty 9 is cured, and the nut 8 and retaining plate 10 are detached. By this method, the corrosion resistance of the submerged steel structure 1 is easily improved at a low cost.
Patent JP-S58199611-A (JP)
Title: Rolling method of off-gauge part
Inventor: TOOMATA EISUKE
IPC: B21B37/18
Filed: 1982-05-17
Abstract: PURPOSE:To improve the accuracies of the length and thickness of an off-gauge part, by changing the sheet thickness at the top and bottom parts of a coil during rolling, and performing the rolling by combining a schedule calculation for obtaining the target sheet thickness and an AGC in absolute value of a whole stand. CONSTITUTION:The length of an outer peripheral portion of one turn is calculated by turns of rolled coils by inputting a coil information about the thickness, the width, the weight, and the coil thickness, etc. of a sheet to be rolled, and the result is used as the target off-gauge length. The off-gauge length is used in calculation as the length at the inlet side of one stand, and is used for a changing point of the sheet thickness during rolling. For changing the sheet thickness in actual rolling, a rolling draft, the number of revolutions, an AGC in absolute value are set up and a change of setting of a thickness gauge is performed by tracking the changing point of the sheet thickness during rolling. In a case when a sheet is free from tension at the front or rear side of each stand by the condition of biting or passing through of the sheet resulting from passing or run-out of the sheet at said stand, a schedule calculation is performed so as to obtain the target sheet thickness. Two kinis of the target sheet thickness at the middle and the off-gauge parts may be required.
Patent JP-S526506-A (JP)
Title: Capstan motor
Inventor: KOUSAKA KEITA
IPC: G11B15/28
Filed: 1975-07-05
Abstract: PURPOSE: To increase the contacting force of the magnetic tape to the capstan by improving the efficiency of exhausting air from the capstan interior without increasing the inertia of the capstan. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5359744-A (JP)
Title: Stablized halogen-containing resin composition
Inventor: MINAGAWA MOTONOBU
IPC: C08L33/02
Filed: 1976-07-13
Abstract: PURPOSE: An organotin compound and a halogenoxy acid salt are incorporated to a halogen-containing resin to provide a halogen-containing resin composition having no- or reduced toxicity and improved heat stability. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57196102-A (JP)
Title: Angle detector
Inventor: SATOU TAKUMI
IPC: G01B5/24
Filed: 1981-05-28
Abstract: PURPOSE:To permit to facilitate discrimination of a scope of spin overlap occurring at a time when turning by 360 deg. or more and to enable detecting of an absolute angle, by a method wherein, in an angle detector, a cam, which slides over a fixed shaft following rotation, is mounted. CONSTITUTION:A fixed shaft 2, fabricated with an outer peripheral thread, is secured to a case 1. Rotary discs 3 are rotatably attached to the fixed shaft 2 through bearings 4, and the discs 3 at both sides are coupled to each other with a coupling rod 5. A cam 6, screwing the fixed shaft, has a projection part 6a with a rotary angle of 90 deg. at the outer periphery, and the coupling rod is inserted into a circle hole 6b. CCW switches 7 and 8 make contact with the projection part. If the rotary disc turns from -270 deg. to +270 deg., the cam moves from A to G. In a scope AB covering -270 deg.--180 deg., the switch 7 actuates, and in a sphere covering +180 deg.-+270 deg., the switch 8 works, which results in enabling to discriminate which overlap spin scope the cam is brought to.
Patent JP-S61240228-A (JP)
Title: Lens cap
Inventor: YAMADA MINORU
IPC: G03B11/04
Filed: 1985-04-17
Abstract: PURPOSE:To improve the bad removing property of the time when removing the titled lens cap, and to constitute it so that it can be removed easily, by providing a detaining part for detaining the cap to a camera, in the vicinity of its part, in the lens cap having a part which becomes a finger holder. CONSTITUTION:On the outside peripheral part of a lens cap 11, a projecting part 11a is provided especially as a part which becomes a finger holder, so that a user can raise and remove the lens cap 11 from a lens frame by the projecting part 11a. On the other hand, one piece of projection 12a among detaining parts provided on the inside peripheral surface of the lens gap 11, namely, three pieces of projections is provided on a position corresponding to the base part of the projecting part 11a, and other two pieces of projections 12b, 12c are placed so as to occupy a position of an equal interval to each other. Accordingly, in case of removing the lens cap 11 from a lens part 13 of a camera 14, the projection 12a is detached from the lens frame first by executing an operation for raising the projecting part 11a, and subsequently, the projections 12b, 12c being in a separated position which is not subjected to a local deflection of the lens cap are also detached smoothly at about the same time, therefore, the lens cap 11 can be removed very easily.
Patent JP-S61242284-A (JP)
Inventor: USUI KENZABURO
IPC: E06B11/06
Filed: 1985-04-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59207828-A (JP)
Title: Formation of silicon thin film
Inventor: NOGUCHI KESAO
IPC: C01B33/02
Filed: 1983-05-13
Abstract: PURPOSE:To obtain a silicon thin film doped with high-quality fluorine on a substrate, by introducing silicon vapor prepared by a specific method into an elec- trical discharge plasma together with fluorine gas and impurity-doping gas which are introduced into the plasma separately from the silicon vapor. CONSTITUTION:A silicon block 6 is charged in the electron beam generation chamber 3 of a high-frequency reactive ion plating apparatus, and a substrate 8 for depositing the thin film is placed in the reaction chamber 1. The silicon black 6 is evaporated with electron beam, and the obtained silicon vapor 18 is released into the electrical discharge plasma generated by the high-frequency coil 10 together with the fluorine gas and the impurity-doping gas introduced into the plasma through the gas-inlet pipe 5, and made to react with each other to form a silicon thin film doped with fluorine on the substrate 8. The high decomposability of the fluorine gas and that of the hydrogenated product owing to the affinity of fluorine to hydrogen can be achieved by the use of fluorine gas, and a high-quality doped silicon thin film can be produced.
Patent JP-S5510673-A (JP)
Title: Microprogram control data processor
Inventor: MORI HISAHIKO
IPC: G06F9/22
Filed: 1978-07-11
Abstract: PURPOSE: To write microinstruction to one control memory block while reading and executing microinstructions from the other memory block, by providing at least two readable and writable control memory blocks.  
     CONSTITUTION: By using an address from microinstruction address register 13, microinstructions are read out from 1st control memory block 11 and inputted to microinstruction register 22, thereby controlling the data processor by those microinstructions. Next, the address of 2nd control memory block 12 is assigned by write address register 25 and a microinstruction of main memory unit 23 to be transferred is also assigned by main memory address register 24. Then, a write microinstruction from main memory unit 23 is sent to block 12 and written to a position assigned by the address. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S538947-A (JP)
Title: Safety device of elevator
Inventor: ANZAI NOBUO
IPC: B66B5/06
Filed: 1976-07-14
Abstract: PURPOSE: To guarantee the safety of passengers without fail by regulating operation of a cage after difference between voltage of a motor and voltage of a power source reaches an appointed value, and by indicating this condition. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S539444-A (JP)
Title: Error control system
Inventor: SAITOU MINORU
IPC: G11B20/18
Filed: 1976-07-14
Abstract: PURPOSE: To enable the reduction in hardware and simplicity of control, by putting in the first 16-bit including the address mark with opposite polarity during execution of circular code calculation, and by resetting the circular code calculation circuit on the way of these marks. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5511033-A (JP)
Title: Simultaneous sampling method of nitrogen oxide and sulfur oxide
Inventor: HAYASHI YUKIO
IPC: G01N31/00
Filed: 1978-07-10
Abstract: PURPOSE: To sample nitrogen oxides and sulfur oxides simultaneously in an easy and correct manner, by charging specified amount of ozone into waste gas sampling system, and then absorbing and capturing this mixture gas in the hydrogen peroxide absorption liquid.  
     CONSTITUTION: Ozone containing gas is charged into the waste gas sampling system at the ozone ratio, O 3 /(NOx+SOx), of more than 4, and NOx and SOx are sufficiently oxidized in the oxidation unit provided right after the sampling system to turn into N 2 O 5  and SO 3 . Then, this mixture gas is introduced into the absorption liquid containing hydrogen peroxide by more than 0.05% to obtain nitric acid and sulfuric acid respectively, which are absorbed and sampled simultaneously. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5418597-A (JP)
Title: Method of installing shaft system for ship or the like
Inventor: HATSUTORI SATOAKI
IPC: B63H23/32
Filed: 1977-07-13
Abstract: PURPOSE: To easily install the shaft system for a ship or the like by constructing to support the shaft by producing predetermined force at a hydraulic cylinder provided at the bearing point of the shaft. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000273529-A (JP)
Title: Heat treatment apparatus
Inventor: KATO OSAMU
IPC: F27B9/24
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To restrain the development of a defective product by equipping a plurality of treating chambers for applying annealing and normalizing treatments to materials to execute the heat treatment and a plurality of conveyors having different widths for conveying the materials to execute the heat treatment into the treating chambers, respectively. SOLUTION: The conveyors for conveying the materials W to execute the heat treatment are constituted with a first conveyors 5 and a second conveyor 6 and connected with a connecting member 9. The width of the second conveyor 6 as a carry-out device 22, is winder than the width of the first conveyor 5 as a carry-in device 21. After heating the treating chambers 2, 3, 4 to each prescribed temp., the materials W are charged into the heat treating chamber 2 by using the first conveyor 5 to execute the heating treatment. Successively, the cooling treatment is executed in the cool treating chamber 3 and the materials W are conveyed onto the second conveyor 6. The second conveyor 6 conveys the materials W into a constant temp. treating chamber 4 at slower speed than the speed of the first conveyor 5 to execute the constant temp. treatment.  Since the width of the second conveyor 6 is wider than the width of the first conveyor 5, even the second conveyor is slower speed than that of the first conveyor, but the treating quantity in both conveyors is not changed.
Patent JP-H02261729-A (JP)
Title: Turnover device
Inventor: IMAI MINORU
IPC: B65G47/90
Filed: 1989-03-31
Abstract: PURPOSE:To reduce a noise at time of turning over a work as little as possible by expanding or contracting each of first and second hydraulic cylinders, and rocking a turning frame. CONSTITUTION:When a second hydraulic cylinder 18 operates, its actuating rod 18a is retracted. Simultaneously a first hydraulic cylinder 16 operates, and when its actuating rod 16b is expanded, a turning frame 12 is rocked as far as 135 degrees to a device body 10, a casting in a cast die 13 set up and held on top of the said turning frame 12 is turned over and dropped in a hopper at the side of the body 10. On the other hand, the second hydraulic cylinder 18 is operated, and when the actuating rod 18a is expanded while the first hydraulic cylinder 16 is operated and the actuating rod 16b is retracted, the turning frame 12 is rocked as far as 135 degrees in the reverse direction against the device body 10, whereby a bottom surface of this turning frame hits on a stopper 12 so that it is reset to normal position. In this constitution, any noise due to a collision between metals themselves is not produced there, thus the noise is checkable as little as possible.
Patent JP-S568486-A (JP)
Title: Equipment for dry-quenching of coke
Inventor: SAITOU TSUTOMU
IPC: C10B39/02
Filed: 1979-07-04
Abstract: PURPOSE: To allow coke to descend faster through a quenching equipment with approach of coke to the equipment wall and thereby to improve the heat exchanging efficiency between coke and a quenching gas and to increase the cooling capacity of the equipment, by attaching to the bottom of the equipment, coke discharge means outwardly, downwardly and obliquely extending from the bottom.  
     CONSTITUTION: To the bottom of the body 11 are attached three radially, obliquely and downwardly extending discharge pipes 16 for discharging equenched coke. Red- hot coke C is charged from a charge port 13, and a quenching gas G is introduced from a quenching gas feed pipe 18. The quenching gas G flows upwardly while quenching the descending coke C and then, is discharged from a discharge pipe 19. The quenched coke C flows into the discharge pipes 16 and then is discharged therefrom. On account of such a structure, the descending speed of coke becomes higher with approach of coke to the wall and hence the quenched coke C is discharged faster, the dwell time in the equipment is shortened and the capacity is increased. Since the quenched coke C is discharged faster, the average temperature within the equipment becomes higher and the temperature difference between coke C and the quenching gas becomes greater. As a result, the heat exchanging effiency is improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11341663-A (JP)
Title: Armor stop for metal clad connector
Inventor: MARIK GREGORY C
IPC: H01R9/05
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain sure, correct, safe, mechanical and electric connection between a cable and a connector, by making an armor stopping wall uncontinuous around one or more conductors received inside a conductor receiving passage, so as to make the received one or more conductors pass. SOLUTION: Manipulation of an armor stop 10 is only to insert the armor stop 10 into a sealed chamber 26 simply, so that the range of the acceptable cable size of a connector 12 may be larger and that its brim may be approximately on the same plane with an internal shoulder 20. To arrange a cable 14 inside the connector 12 properly, at least a part of its sheath brim 18a hits against the brim of the armor stop 10. When the constituents of a connector are wholly assembled, it becomes possible to pull the armor stop 10 back from the sealed connector 12 by rotating a collor 30d around a central internal cavity 30c. Accordingly, it becomes possible to detach the stop 10 from the position of the periphery of an electric conductor 19.
Patent JP-S5710717-A (JP)
Title: Control of power generating equipment utilizing waste heat
Inventor: OKABAYASHI YOSHIO
IPC: F01K25/10
Filed: 1980-06-23
Abstract: PURPOSE:To improve the efficiency in recovering waste heat by reducing the supercooling degree in condensation of circulating medium in a power generating equipment which utilizes waste heat. CONSTITUTION:The condensation temperature of the circulating medium which comes-out from an LNG evaporator 1 is detected by a temperature detector 16, and a controller 14 performs calculation so that the circulating medium has a saturated pressure for the temperature detected, and the outlet pressure of an expansion turbine 4 is controlled by a throttle valve 15 at the inlet of the expansion turbine so that the aimed value is obtained. Also the pressure at the exit of the expansion turbine 4 is detected by a pressure detector 13, and the temperature and the pressure of the circulating medium are always trnasmitted as information to the controller 14, and thus the exit pressure of the expansion turbine 4 is controlled properly.
Patent JP-S63250274-A (JP)
Title: Picture signal processor
Inventor: KOBAYASHI KAZUTO
IPC: H04N1/40
Filed: 1987-04-06
Abstract: PURPOSE:To obtain a picture signal obtained by executing a proper process at every image area of a character, a photograph and a meshed point photograph by selecting an output picture signal from either of a character processing means, a photographing process means and a dot-photograph processing means according to the discriminated result by an image area discrimination means as an effective processed picture signal. CONSTITUTION:When the image area discrimination part 10 decides that an input picture signal is the picture signal of a character picture, the output picture signal from the character process part 13 is selected by a selector circuit 17 as an effective processed picture signal and outputted to an output terminal 9. When the input picture signal is decided to be the picture signal of a photograph picture, the output picture signal from the photographing process part 12 is selected as an effective processed picture signal and outputted to the output terminal 9. Moreover, when the input picture signal is decided to be the picture signal of a dot-photograph picture, the output picture signal from the dot-photograph processing part 11 is selected as an effective processed picture signal and outputted to the output terminal 9. Thus, the process of the picture signal, in which the deterioration of the resolution of character, the deterioration of the gradation of photograph and the occurrence of the moire of dot-photograph are respectively prevented, can be possible.
Patent JP-H01257772-A (JP)
Title: Method for controlling protection stoppage of ac excited synchronizer
Inventor: KATSUYA MASAHIRO
IPC: F03B15/04
Filed: 1988-04-07
Abstract: PURPOSE:To lessen the increase of failure by making an AC-excited synchronizer a no-load condition and opening a circuit breaker for parallel at the time of the occurrence of mechanical serious failure. CONSTITUTION:A cyclo converter 7 the input side of which is connected to a system power source 5 via cyclo-converter transformers 10 and a cyclo- converter circuit breaker 8 converts the frequency of the system power source 5 into a power source of required frequency and its output side is connected to the rotor of an AC-excited synchronizer. At the time of the occurrence of mechanical serious failure during a power generating operation, a guide vane 2 is rapidly closed while simultaneously controlling to be the minimum rotating allowable by the operating condition at that time by means of the cyclo converter 7. When a main machine becomes a no-load condition, a circuit breaker 4 for parallel is opened to stop the operation.