baber/WOPTO huggingface dataset:
Patent JP-H11268209-A (JP)
Title: Polyolefin film, and its manufacture
Inventor: MORI NAOMOTO
IPC: B32B27/20
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To improve the scratch-resistance and the drop-preventive property of anti-blocking agent grains from the surface of the film by a method wherein the substantially total surfaces of the anti-blocking agent grains protruding from the film surface on one face of the film, are coated with a polyolefin thin film. SOLUTION: This polyolefin film contains anti-blocking agent grains, and on the surface of the film, numerous anti-blocking agent grains protrude, and they impart an anti-blocking property to the film. In this case, the substantially total surfaces of the protruding anti-blocking agent grains are coated with a polyolefin thin film. Therefore, in spite of that the thin film is formed of polyolefin which is the same as the raw material resin of the film, a favorable anti-blocking property is kept, and the drop-preventive property of the anti- blocking agent grains, and the reduction of a scratch-resistance can be improved, and the slipperiness can be made a proper value by a thickness regulation of the coated polyolefin coating.
Patent JP-H08275043-A (JP)
Title: Camera control system
Inventor: KITAGAWA EIICHIRO
IPC: H04N5/232
Filed: 1995-04-03
Abstract: PURPOSE: To facilitate the control operation in the image pickup direction of a camera directed to a designated position on a pickup image by viewing the pickup image by a wide angle camera. CONSTITUTION: A telescopic camera 32A and a wide angle camera 32B are provided, and the camera 32A is placed on a universal head 34A capable of free panning. The cameras 32A, 32b are located at a very small distance (d) in the same direction. A video window for indicating a pickup image by the camera 32A and a video window for indicating a pickup image of the camera 32B are set to a video monitor 30. The operator designates an image pickup object of the telescopic camera 32A on the pickup image of the wide angle camera 32B. A CPU 10 calculates a panning angle of the telescopic camera 32A based on the designated position within a field angle of the wide angle camera 32B and the distance up to an object estimate face and panning is applied to the telescopic camera 32A to be within the angle.
Patent JP-H01248459-A (JP)
Title: Sealed lead-acid battery
Inventor: MIURA ASAHIKO
IPC: H01M2/16
Filed: 1988-03-30
Abstract: PURPOSE:To retard the stratification of an electrolyte by using a specific porous body comprising acid resistant materials as an electrolyte retainer. CONSTITUTION:A porous body made of acid resistant materials whose 39% sulfuric acid absorbing rate at a pressure of 25kg/dm<2> is 0.3-1.5cm/min. is used as an electrolyte retainer comrising various fibers and inorganic powder. An electrolyte is uniformly retained in the electrolyte retainer, and the unevenness of concentration distribution is retarded even it charge-discharge cycle is repeated. The stratification of the electrolyte is retarded. An electrolyte retainer comprising new components is selected in a short time for preventing the stratification.
Patent JP-S5413876-A (JP)
Title: Flywheel
Inventor: MORI YASUSHI
IPC: F16F15/30
Filed: 1977-07-01
Abstract: PURPOSE:To improve energy accumulative efficiency by constituting so as to effect high velocity rotation with improvement of its rotational intensity and vibration property in a flywheel to effect accumulation of energy.
Patent JP-S63245825-A (JP)
Title: Manufacture of superconductive composite
Inventor: SHIBATA KENICHIRO
IPC: C04B35/45
Filed: 1987-03-31
Abstract: PURPOSE:To enable the using of a superconductive material, which is high in its superconductive critical temperature, on safer conditions by evaporating a metal, which is higher in heat conductivity and also in specific heat than a sintered material end has small specific resistance, on the sintered material of superconductivity. CONSTITUTION:Powdery materials of oxide, carbonate, and sulfate or nitrate, which are respectively composed of an element A in a group IIa in a periodic table, an element B in a group IIIa in the periodic table, and elements C in groups Ib to IIIb or a group VIIIa, are mixed. After their materials are preparatorily sintered, the produced sintered materials are pulverized to form powdery sintered materials. These powdery sintered materials are molded and really sintered to form sintered oxide materials of a perovskite type or a pseudo perovskite type, whose composition is expressed in a formula I. A metallic film is evaporated on each surface of these sintered oxide materials and each internal surface of their porous parts, so that a superconductive composite which contains a metallic phase of 10% to 70% in its volume ratio can be manufactured. Hence, this composite can be safely used even if its superconductivity is locally broken.
Patent JP-S58197323-A (JP)
Title: Conveying method for wound package in spinning frame
Inventor: ASAI ISAO
IPC: D01H9/18
Filed: 1982-05-12
Abstract: PURPOSE:The head and tail direction of wound packages are changed on the way of conveyance of them which have been randomly doffed on the conveyor in the spinning frame so that the packages are arranged in one direction to the next stage for feed. CONSTITUTION:Each of package 20 randomly placed on the first conveyor 2 is transferred on the pan 7 and simultaneously the tail-end direction of the packages is detected by means of sensors S1 and S2. According to the detection, the lifter is operated to rotate the receiving pan 7 within a horizontal plane at a certain angle and arrange the packages in one direction. Then, the pans 7 are lifted to the level of the hook conveyor (second conveyor) 26 to relay the plackages to the hangers 25.
Patent JP-H05278487-A (JP)
Title: Four-wheel drive type work vehicle
IPC: B60K17/348
Filed: 1992-04-01
Abstract: PURPOSE:To turn smoothly with few shocks to improve turning performance by successively and smoothly reducing driving force to and the number of rotations of a rear wheel on the center side of the turn after the turn is initiated. CONSTITUTION:As right and left maneuvering angles in the front wheels 1 relative to a straight forward direction become larger, torque transmitted from the side clutches 15, 16 for a rear wheel 2 that is the center of the turn is reduced successively, while side clutches 15, 16 for a opposing rear wheel 2 are kept in complete transmission state. If the maneuvering angle for the front wheels 1 exceeds a set value while an engine 3 is operating at a lower rotating speed than a set value and a gear shifter 13 is operated on the fast side, transmission from the right and left side clutches 15, 16 is cut off.
Patent JP-S58197697-A (JP)
Inventor: GOSHIYO KOUSHICHI
IPC: H05F3/06
Filed: 1982-05-12
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-S554763-A (JP)
Title: Gain adjusting system of information reader
Inventor: MATSUURA MICHIO
IPC: H03G3/20
Filed: 1978-06-28
Abstract: PURPOSE:To prevent an excessive output generation at a drop-out time, etc., by causing the gain of respective AGCs, which make the amplitude of read standard signals of a prescribed value, to agree with rhe gain of the majority of AGCs approximately. CONSTITUTION:Standard signals which are read by heads H1, H2... and are recorded with a fixed amplitude are amplified by gain control circuits AGC1 and AGC2. Gain adjustment operation end signals of AGC1, AGC2... make respective transistors of adder circuit ADD conductive, and circuit ADD generates a voltage inversely proportional to the number of AGC1, AGC2... where control adjustment is completed; and when the voltage becomes lower than the reference voltage set in comparator CMP, flip flop FF is inverted to close gate G. As a result, gain adjusting pulses through oscillator OSC are broken to fix the gain of AGC1, AGC2..., where gain adjustment has not yet completed, to the gain of the majority of AGC1, AGC2... where gain adjustment has been completed, so that the excessive gain adjustment of AGCs dependent upon generation of drop-out, etc., can be prevented, and no excessive output is generated.
Patent JP-H06335808-A (JP)
Title: Tungsten carbide base super hard alloy and cutting tool
Inventor: KATO HIDEKI
IPC: C23C28/04
Filed: 1994-03-23
Abstract: PURPOSE:To provide a cutting tool having excellent wear resistance when it is used in a multiple cutting work such as high speed feeding and high cutting work by forming it so that it contains specifide volume% of specified dia. particle in the whole hard layer. CONSTITUTION:A tungsten carbide base is composed mainly of a hard layer having tungsten carbide as its main component, combined layer of one or two kinds of iron metal and invitable inpurities. This hard layer has a particle distribution in which particles of 0.5-1.5mum are contained by 90 volume% or more in the whole hard layer. When the dia. is not greater than 0.5mum the hardness becomes high but the average free moving paths between the particles become too narrow decreasing the strength. When it is not smaller than 1.5mum both the hardness and strength are decreased.
Patent JP-H06288810-A (JP)
Title: Microcomputer for flow rate measurement
Inventor: SATO TATSURO
IPC: G06F15/78
Filed: 1993-04-05
Abstract: PURPOSE:To provide a microcomputer for flow measurement which exerts no effects on a flow counter even if its program runs away. CONSTITUTION:In a microcomputer provided with a central processing unit containing various calculation functions, a non-volatile memory and a volatile memory, a counter 17 which is connected to a specified external pin and stepped by a unit flow rate pulse inputted through the external pin and an LCD driver 16 that, supplied with the counted value of the counter, outputs display control signal to an externally connected display part are provided, and, further, the counter 17 is connected to the data bus of the central processing unit through a read only bus.
Patent JP-S555980-A (JP)
Title: Fuel for otto cycle engine
Inventor: HANSUUHENINGU FUOOGERU
IPC: C10L1/14
Filed: 1979-06-22
Abstract: Fuels for gasoline engines, which contain small amounts of (a) imides or amide-imides, or mixtures of imides and amide-imides, obtained from nitrilotriacetic acid and/or from ethylenediaminetetraacetic acid and amines or amine mixtures of 7 to 18 carbon atoms, of the formula I    <IMAGE>  I   where the radicals X are identical or different radicals -HN-R, or adjacent radicals X are a radical <IMAGE>   which completes a ring   <IMAGE>   m is 0 or 1 and R is an unbranched or branched aliphatic radical of 7 to 18 carbon atoms, as valve and carburetor cleaners, and (b) mixtures of highly hydrogenated petroleum distillates, in the boiling range of the kerosine fraction and highly refined solvent raffinates with viscosities of from 50 to 500 mm2/s at 40 DEG  C., the weight ratio of these constituents being from 20:80 to 80:20, keep the carburetors and valves of gasoline engines clean, thereby achieving better combustion of the fuel in the engine.
Patent JP-S58196882-A (JP)
Inventor: KANEKO KAZUO
IPC: B08B3/12
Filed: 1982-05-12
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-S63242228-A (JP)
Inventor: KOTAKE KIYOSHI
IPC: A61B5/00
Filed: 1987-03-31
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-H02259025-A (JP)
Title: Continuous annealing furnace
Inventor: HIRAKAWA MASAHIKO
IPC: C21D9/56
Filed: 1989-03-31
Abstract: PURPOSE:To prevent atmospheric gas at each zone in a continuous annealing furnace from mutually mixing by arranging upper and lower wind boxes facing to pass line at connecting parts of plural zones and blowing the atmospheric gas at adjacent zones on the pass line. CONSTITUTION:In plural zones in the continuous annealing furnace, e.g. at the upper and lower parts of the connecting part of a soaking zone 1 with a cooling zone 2, the wind boxes 3 facing to the pass line are arranged. The wind box 3 is divided into two chambers 3a, 3b at front and rear parts with the parting plate 4 and slit nozzles 5a, 5b are arranged in the chambers 3a, 3b. When a strip S passes through between the wind boxes 3, 3, the atmospheric gas in the soaking zone 1 is injected from the slit nozzles 5a at the soaking zone 1 side through a blower 7a. Further, the atmospheric gas in the cooling zone 2 is injected from the slit nozzles 5b at the cooling zone 2 side. By this method, the mixing ratio of the atmospheric gases at each zone can be suppressed to less than few %.
Patent JP-S574684-A (JP)
Title: Dial information storing circuit of originating register
Inventor: OOHASHI YOSHIO
IPC: H04Q3/78
Filed: 1980-06-12
Abstract: PURPOSE:To completely eliminate both the development of dial information and the conversion through a diode, by analyzing the dial count information to produce a dial storage information corresponding to the dial count information. CONSTITUTION:The group of dial information 1-5 and 6-0 is discriminated by the information of a PE (dial pulse count) relay. Then a discrimination is given between dial information 1 and 7, 2 and 8, 3 and 9 plus 4 and 0 each based on the information of PA, PB, PC and PD (dial pulse count) relays. Thus the dial count information is stored by the function of dial information storage relays N0-N5 respectively.
Patent JP-S562369-A (JP)
Title: Nematic liquid crystal composition
Inventor: MASUMI TATSUO
IPC: C09K19/44
Filed: 1979-06-19
Abstract: PURPOSE: The titled composition capable of exhibiting a nematic liquid crystal phase in a wide temperature range near room temperatures, making the severe dynamic drive possible, obtained by blending specific biphenyl-based compounds etc. with a pyrimidine-based compound and a phenylcyclohexane-based compound.  
     CONSTITUTION: (A) Preferably 30W90wt% of two or more compounds selected from the group consisting of biphenyl-based comounds shown by the formula I and or terphenyl-based compounds shown by the formula II (R 1  is 3W8C straight-chain alkyl or straight-chain alkoxy; R 2  is n-C 5 H 11 )having big positive dielectric anisotropy is blended with (B) preferably 5W45wt% of a pyrimidine-based compound shown by the formula III (R 3  is 3W7C straight-chain alkyl or straight-chain alkoxy) having big positive dielectric anisotropy, capable of making the operation voltage low, and (C) preferably 2W15wt% of a phenylcyclohexane-based compound shown by the formula IV (R 4  is 3W7C straight-chain alkyl) capable of lowering the viscosity of a liquid crystal phase and increasing response speed, to give the desired composition.  
     EFFECT: A dynamic drive of 3V (or 2.8V) at 1/3 bias and 1/3 duty is possible. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10155754-A (JP)
Title: Tactile sense detector, tactile sense telling device, information input device, tactile sense reproducer, tactile sense transmission system, sphygmopalpation device, sphygmopalpation education device and sphygmopalpation information transmission system
Inventor: AMANO KAZUHIKO
IPC: A61B5/0245
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To apply tactile sense for sphygmopalpation by determining a tactile sense in condition of allowing touching on an object or holding it. SOLUTION: When a subject mounts a pulse wave detecting section 1 on a pointed part of a finger and depresses a pressure sensor 110, a CPU 4 determines a DC component of a photodetecting signal LS to be stored into a calibration table 50 in correspondence to a pressure level. Thereafter, the CPU 4 calculates each threshold as reference in the grading of tactile sensor based on the maximum value Pmax of the pressure level and a calibration table 50 to be stored into a threshold table 51. Then, when a man holds an object with his fingers, a blood stream is detected as photodetecting signal LS by the pulse wave detecting section 1. The CPU 4 calculates a DC component of the photodetecting signal L and compares the results with thresholds stored in the threshold table 51 to form tactile information SJ, which is displayed on a liquid crystal display section 108.  In this case, the sphygmopalpation is accomplished simply by indicating the degree of the pressing in the sphygmopalpation by the tactile information.
Patent JP-S63245272-A (JP)
Title: Protecting circuit
Inventor: AISAKA TORU
IPC: H02H7/122
Filed: 1987-03-31
Abstract: PURPOSE:To stop an inverter and protect the load side, by using a notch filter, and by detecting the abnormal state of the distortion factor of output voltage. CONSTITUTION:An inverter 1 of a modified twelve-phase zigzag connection supplies power to a load 3 via an AC filter circuit 2. In a protecting circuit, the output voltage to the load is detected by a transformer 4, and the detected voltage is full-wave-rectified by an absolute value circuit 7 via an interface circuit 5 and a notch filter circuit 6, and deprived of ripples and smoothed by a smoothing circuit 8. Then, the output of the smoothing circuit 8 and a set value 9 are compared with each other by a comparator 10, the output of which is send to a protecting logic circuit 11. This logic circuit 11 outputs an inverter stop command 12, and reset by a reset circuit 13. Then, the frequency characteristic of the notch filter circuit 6 is selected so that a minimum gain may occur at the frequency of the fundamental wave component of the output voltage of the twelve-phase inverter 1, and the output of the notch filter circuit 6 includes components other than the fundamental-wave component, so that the load 3 is protected.
Patent JP-S563125-A (JP)
Title: Dual motion type shearing machine
Inventor: ASARI AKIRA
IPC: B23D15/02
Filed: 1979-06-20
Abstract: PURPOSE: To raise the efficiency of the shearing operation by a method wherein the device is constituted in such a manner that the rising and lowering actions of an upper blade are performed by two separate driving mechanisms and the movement of the upper blade against a material to be shorn is made in two stages and thus the aperture between the surface of a slab and the upper blade is set correctly for shearing.  
     CONSTITUTION: In a down-and-up cut method highly fitted to the work for shearing a thick steel material, an upper blade slide 5 fitted with an upper shearing blade 4 and a lower blade slide 7 fitted with a lower shearing blade 6 are provided in opposition to each other slidably up and down above and below a slab S inside a machine frame. Next, a pressure screw 15 being rotated by the pressure screw driving in accordance with the thickness of the slab S to be shorn, the slide 5 is pressed down through the intermediary of a wedge 20 and the blade 4 is slightly lowered down to the regulation aperture on the slab S, thus the initial setting being performed. After shearing being made, the wedge 20 is moved rapidly to the right and left through the intermediary of a wedge driving mechanism. In this way, the setting of aperture between the surface of the slab and the upper blade can be performed correctly and thereby the efficiency of the shearing operation can be raised. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S574552-A (JP)
Title: Injection dividing device
Inventor: SHIBUYA HITOSHI
IPC: G01N33/48
Filed: 1980-06-11
Abstract: PURPOSE:To accurately divide liquid into the different systems each having different amount of required liquid to be injected, by providing a plurality of pump mechanisms which circulate the liquid to be divided after the division. CONSTITUTION:The discharge amount of one stroke of a syringe is a minimum basic amount. Reagent in a reagent container 41 is sucked into the syringe 31 via a selector valve 35 and a directional valve 32. Then, the reagent in the syringe 31 is discharged from a nozzle 40 via the directional valve 32 and a selector valve 36. After the required amount to be injected has been divided, the selector valves 35 and 36 are switched during the discharge operation. Then the reagent in the syringe 31 is returned to the reagent container 41 via the selector valves 36 and 35, and the reagent is circulated. By providing a plurality of such pump structures and controlling the selector valves, respectively, the required amount of the reagent is accurately divided into the different systems having different amounts of injection.
Patent JP-S58196956-A (JP)
Title: Nc three-dimensional processing unit in transfer machine
Inventor: KOBAYASHI TAKESHI
IPC: B23Q11/00
Filed: 1982-05-11
Abstract: PURPOSE:To reduce unbalanced load, along with reduction of the size of a unit and improvement of the workability by forming a processing unit with a horizontally moving frame on the bottom of said unit, an up and down moving frame provided with a counterbalancing weight on the intermediate part of said unit, and a frame, horizontally moving perpendicular to the intermediate frame and provided with a processing head on the top of said unit. CONSTITUTION:With the completion of the positioning operation of a work W carried to a processing station, respective moving frames 8, 10, 11 slide to position a blade tool 14 on the top of a processing head 12 in a processing position on the work W, and then by the lowering of the blade tool 14 itself, a processing operation is performed. Further, a balancing weight 17 is set to the weight with balances with the second and third moving frames 10, 11 and the processing head 12 to cancel the unbalanced load due to the second and third moving frames 10, 11, etc., held on one side of a mounting base 9, so that uniform load is applied onto the sliding dovetail groove part of the second moving frame 10.
Patent JP-H01251930-A (JP)
Title: Frame synchronization detection system
Inventor: OGISO TAKAYUKI
IPC: H04J3/06
Filed: 1988-03-31
Abstract: PURPOSE:To improve the data transmission efficiency by producing a synchronization pattern from the bit corresponding to predictive synchronizing bits and comparing the produced pattern with received data. CONSTITUTION:Even when a phase shift exists between the synchronizing bit of received data and a reference synchronizing bit, the synchronizing bit F4 to be detected next can be predicted at the time when the partial patterns F2 and F3 of the synchronizing bit of the received data are detected if their subframe phases coincide with each other. Then the reference synchronizing bit producing pattern is changed so that the bit F4 corresponding to the predictive synchronizing bit F4 can become the leading part. Therefore, the synchronizing bits F1-F4 of the received data can be detected thereafter even if the generating timing of the reference synchronizing bit is not shifted. Thus the data transmission efficiency can be enhanced by shortening the time until the synchronism is established.
Patent JP-H04228226-A (JP)
Title: Forming machine for bending plate into cylindrical shape
Inventor: BUIRUHERUMU KIRUHIHOFU
IPC: B21D5/14
Filed: 1991-04-11
Abstract: PURPOSE: To provide a shaping machine by which a work having a thick wall is made to a cylindrical hollow body having a thick wall corresponding to the former, moreover, which can be used for shaping comparatively speedily to a long sized precise hollow body from the hollow body having a small diameter to the one having a large diameter, and at that time, does not require another tool to each size of raw material and production. CONSTITUTION: C-shaped stands (1 to 4) are arranged with an equal interval in the roll length direction, a pair of supporting rollers (13 and 14, 17 and 18, 20 and 21) is installed respectively for each roll, and the supporting roller pairs (17 and 18, 20 and 21) installed on the rolls whose positions can be adjusted, are moved within a plane perpendicular to a roll axial line.