baber/WOPTO huggingface dataset:
Patent JP-S5955321-A (JP)
Title: Feed liquid supplying device of filter press
Inventor: HAMAZAKI HARUO
IPC: B01D25/12
Filed: 1982-09-25
Abstract: PURPOSE:To supply smoothly a feed liquid, and to prevent a liquid supplying passage from clogging, by forming a gap between filter cloths, as a feed liquid supplying part, by the projecting parts of spacer members provided to filter plates. CONSTITUTION:At the time of clamping respective filter plates 1, a projecting part 4a of a spacer member 4 of a plate 1 at one side penetrates, with the movement of the plate 1, respective notched parts of an inner plate 5 and an outer plate 6 attached respectively to a filter cloth 2 near the plate 1, and abuts to an inner plate 5 attached to a filter cloth 2 at the other side. And the projecting part 4a presses the inner plate 5 to make it tightly touch a packing member 3 of the plate 1 at the other side through the cloth 2 at the other side and the outer plate 6 attached to the cloth 2. The same operation is performed for other respective plate 1, spacer member 4, inner plate 5, and filter cloth attaching to the plate 6. Thus, as a fixed gap is formed between both inner plates 5, 5, feed liquid is supplied from a liquid feed port of the plate 1 to the gap 8 through a penetrating port of the outer plate 6, a feed liquid supplying port of the filter cloth 2, and a penetrating port of the inner plate 5.
Patent JP-S6411145-A (JP)
Title: Flame-retardant electrically insulating composition
Inventor: HORI AKIHIRO
IPC: C08K3/22
Filed: 1987-07-03
Abstract: PURPOSE:To obtain the titled composition having excellent extrusion moldability and electric insulation, free from generation of halogen-based gas in combustion and suitable as a coating material for electric wire and cable by surface-treating magnesium hydroxide with a specific coupling agent and compounding a specific amount of the treated magnesium hydroxide to a polyolefin. CONSTITUTION:100pts.wt. of a magnesium hydroxide is surface-treated with 0.05-10pts.wt. of an oxyacetate chelate-type titanate coupling agent of formula I or formula II (R is 1-45C alkyl; X is carboxyl, phosphate residue, etc.) [e.g. bis(dioctylpyrophosphate)oxyacetate titanate] and/or an ethylene chelate-type coupling agent [e.g. bis(dioctylpyrophosphate)ethylene titanate]. 100pts.wt. of a polyolefin is compounded with 50-500pts.wt. of the surface-treated magnesium hydroxide.
Patent JP-H04366008-A (JP)
Title: Structure of fixing nail
Inventor: MATSUOKA KEN
IPC: F16B15/02
Filed: 1991-06-13
Abstract: PURPOSE:To prevent slanted driving of a nail by providing a recessed part at the center of the head top surface of the nail, in a fixing nail pressed into a member 2 formed with thermoplastic resin by an ultrasonic vibrator. CONSTITUTION:A fixing nail 20 suitable for fixing and locking a lens of a vehicle lamp device to a lamp device body 1 is formed with brass, etc., provided with a head part 20A and a nail main body 20B integrally, and male threads 23 are formed at the top of the nail main body 20B. Also a horn 14 is provided at the front end of an ultrasonic piezoelectric transducer, and a nail is pressed closely into a nail prepared hole 10 though a nail driving recess part 5 from the rear side of a lens mounting part 2 in an ultrasonic vibrator provided with a guide 15 for the horn 14, to fix the lamp device body 1 to a seal leg 7 of the front lens. In this case, a recessed part 21 is formed at the center of the head top surface a of the fixing nail 20. Thus contact surface between the head top surface (a) and the horn 14 can be reduced and poor smoothness can be absorbed.
Patent JP-H0217388-A (JP)
Title: Fluidized bed heat exchanger
Inventor: NOSAKA KAZUTO
IPC: F28D13/00
Filed: 1988-07-05
Abstract: PURPOSE:To make uniform levitating motion of particles in a fluidized chamber, improve thermal efficiency and permit the slanted mounting of a main body by providing partitioning plates, arranged orthogonally to the passing direction of air and defining the title heat exchanger into the fluidized chambers laminated in up-and-down direction. CONSTITUTION:An evaporator 100 is provided in a ventilating duct 13. A space between dispersion preventing plates 103, 104 is divided by partitioning plates 105, 106 to form a plurality of fluidized chambers 107. Particles 102 effect levitating motions in only respective independent fluidized chambers 107. Accordingly, the particles will never be collected and stagnated below the evaporator 100. Refrigerant flows into a tube 101 and heat exchange between air and the outer wall of the tube 101 is effected. A guide plate 104 provides a narrow guiding passage near the center of a heat exchanger, whereat an air speed is high, and provides a wide guiding passage at a part whereat the air speed is low. The particles perform uniform levitating motions in such a manner whereby the main body of the heat exchanger may be mounted slantedly and heat exchanging efficiency may be improved.
Patent JP-H105988-A (JP)
Title: Machine for removing stuck material to molten metal vessel
Inventor: YONEHARA MASANORI
IPC: B08B9/087
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency in the removal work of stuck material to a molten metal vessel and to reduce the repairing cost due to the avoidance of damage of a refractory fitting a stuck material removal tool at the tip part of a multistage expanding/shrinking arm supported freely elevatable/declinable with a traveling truck and freely reversible rotatable around the center in the longitudinal direction. SOLUTION: Firstly, a stuck material removal machine is traveled and approached to a molten steel ladle after discharging the molten steel and also, the tip part of a forked ripper 18 is abutted on the stuck position of the stuck material to the molten steel ladle after discharging the molten steel by combined movements of the swing of a swing body 22, the extension of a piston rod in an elevating/declining cylinder and the extension of a two-step expanding arm 10. Then, the stuck material can be removed from the molten steel ladle in the high efficiency without bringing about the damage of the refractory by repeating the change of scraping-out position with the shaking work of the forked ripper 18 by expansion and contraction of the piston rod of a ripper working cylinder and with the normal/reversal rotation of the two-step expanding arm 10 by driving a hydraulic motor.
Patent JP-2000355366-A (JP)
Title: Easily openable lid member for paper container
Inventor: OISHI TAKEO
IPC: B65D77/20
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To simply and inexpensively manufacture a lid member which is excellent in openability while being made only of a resin which is high in safety by a method wherein an emboss processing is applied to the interior side of a base paper constituting the lid member and a thermoplastic synthetic resin layer is laminated on the processed surface with the surface roughness measured by a tracer method at the laminated surface specified. SOLUTION: A paper container is formed in a cup-like shape with its upper part opened and a synthetic resin layer is provided at the interior side of the container mnain body 1, and a flat flange part 2 is formed at the opening. Then, a lid body 4 is heat sealed to the flange part 2 through a heat sealing part 3 and the opening is sealed up therewith. The lid body 4 is made up by using a base paper similar to that used for the container main body 1. The thickness of the base paper is set as 0.05-2 mm and a specified emboss processing is applied to the base paper. While the depth of embossment is set as 0.01-5 mm, the surface roughness measured by a tracer method at the surface of the synthetic resin layer is set as 10-200 μm by R max. Thereby, a desired easiness for opening is ensured.
Patent JP-S5957334-A (JP)
Title: Keyboard device for data input
Inventor: KURIHARA HIDETOSHI
IPC: B41J5/10
Filed: 1982-09-28
Abstract: PURPOSE:To reduce the fagitue of an operator by providing a support tool supporting hands of the operator and attached and detached freely at a keyboard. CONSTITUTION:The support tool 10 comprising an upper member 14 which is attached and detached freely to support the hands of the operator and a lower member 16 is provided to the keyboard 2. The upper member 14 is fitted rotatably around a support shaft 18 provided at one end of the lower member 16, the other end is provided with a screw shaft 24 so as to be fixed at plural positions, and the upper member 14 is provided with a recess 12 holding the positon of hands of the operator.
Patent JP-H0457970-A (JP)
Title: Moisture-permeable waterproofing of textile goods
Inventor: AZUMA TATSUNORI
IPC: D06M101/16
Filed: 1990-06-26
Abstract: PURPOSE:To carry out the subject soft and excellent moisture-permeable waterproofing without reducing air diffusibility and moisture permeability by applying a resin solution containing porous cellulose particles including a resin-insoluble volatile solvent to a textile goods subjected to water repellency treatment, and forming a moisture-permeable resin film. CONSTITUTION:A resin-insoluble volatile solvent (preferable example: isopropyl alcohol) is included in, e.g. a spherical porous cellulose particle composed of a regenerated cellulose in advance and the resultant cellulose particles are mixed in a solution of a polymer resin preferably composed of a polyurethane resin, an acrylic copolymer, etc. The resultant resin solution containing the cellulose particles are applied to the fiber surface of a woven fabric, a nonwoven fabric, etc., composed of a natural fiber, a synthetic fiber, etc., and treated with a fluoro-based water repelling agent. After drying, heat treatment is carried out, thus readily obtain the objective soft and moisture-permeable waterproof textile goods having excellent water repellency and waterproofness without lowering air diffusibility and moisture permeability.
Patent JP-S6324239-A (JP)
Title: Silver halide photographic sensitive material
Inventor: ICHIJIMA YASUSHI
IPC: G03C1/06
Filed: 1986-07-16
Abstract: PURPOSE:To obtain a photographic sensitive material having superior shelf stability, superior graininess and sharpness by using a specified compound. CONSTITUTION:A compound represented by formula I is used. In the formula, each of R1-R3 is H or an alkali cleavable group, R4 is an electron withdrawing substituent having >=0.3 Hammett's substituent constant sigmap, R5 is a substituent substitutable on the benzene ring, n=0 or 1 and DI is a development retarder or a precursor thereof. The compound is effective in improving the photographic performance such as the sharpness of a black-and-white photographic sensitive material having a silver iodobromide or chloroiodobromide emulsion layer contg. 0-50mol% silver chloride and <=15mol% silver iodide on one side or both sides of the support, especially an X-ray sensitive material. A concrete example of the compound is represented by formula I-1.
Patent JP-S5690329-A (JP)
Title: Keyboard control system
Inventor: ISHII TAKAYOSHI
IPC: G06F3/02
Filed: 1979-12-24
Abstract: PURPOSE: To make it possible to swiftly process the keyboard, by dividing the key matrix into plural blocks in the row direction, selectively scanning each row of the divided matrix at the same time, and detecting the matrix output.  
     CONSTITUTION: The key matrix 5 is scanned by the first and second counters 1a, 1b of the counter 1, depression of the key switch is detected by the selectors 6, 7, and the keyboard status is provided to the CPU. The row direction of this matrix 5 is divided into the first block 5a of the output signal lines #0W#7 and the second block 5b of the output signal lines #0W#7, the high-rank bits of the counter 1b are provided in parallel to the selectors 6, 7, and both the blocks 5a, 5b are selectively scanned in parallel by the seletors 6, 7, according to the counting value of the counter 1b. And, the output of the selectors 6, 7 is provided through the OR gate 8 to the inhibiting gate 3 as an inhibit signal, and also it is provided to the CPU as a status signal, by which the keyboard processing is executed swiftly. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5792114-A (JP)
Title: Method for melting and separating metal from ore under vacuum at high temperature
Inventor: YAMANO MICHIZOU
IPC: C22B5/02
Filed: 1980-11-27
Abstract: PURPOSE: To obtain metals contg. virtually no impurities without using any reducing agent and the like by heating ore up to around the m. p. of the metals in a high vacuum to dissociate the compound element with the metal then melting and separating the respective metals.  
     CONSTITUTION: Iron ore and the like are ground and are put in an electric furnace 1 and after the furnace 1 is tightly sealed with a cap 13, its inside is evacuated to a high vacuum of 10 -8  Torr. The temp. of the furnace 1 is first raised to about 1,450°C to melt Mg, Al, Ca, Cu, Mn, Si in the ore and these are flowed into a vessel 7. Theence, the temp. of the funace 1 is raised to about 1,600°C, slightly higher than the m. p. of iron to discharge O 2 , H 2 O, CO 2 , SO 2 , etc. as gases. The iron molten to a single substance is taken in a vessel 8. Finally, the inside of the furnace is raised to about 2,000°C to melt the remaining Ti, Cr, Zr which are taken in a vessel 9. According to this method, the metals of high purity and high quality are obtained at low costs. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10339308-A (JP)
Title: Slide cylinder
Inventor: YAMAMOTO FUTOSHI
IPC: F15B15/28
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a slide cylinder whereby even when a buffer mechanism is provided, without enlarging external dimension and mounting dimension of the slide cylinder, the slide cylinder provided with the buffer mechanism can be mounted in a mounting space in size equal to in the case of a slide cylinder without providing the buffer mechanism. SOLUTION: A slide cylinder is erectingly provided in a driven part 11 slidably arranged in the outside of a fixed part 1 and inserted capable of being displaced in a reciprocating direction of a piston 6 arranged to be able to reciprocate in a cylinder chamber 2 relating to a hole-shaped communication part provided in its peripheral surface in the fixed part 1. The slide cylinder has an engaging part 15 engaged relating to the piston 6 with relative displacement possible by a prescribed distance in a reciprocating direction thereof and a spring means 16 arranged between the engaging part 15 and the piston 6 to elastically energize the driven part 11 in one reciprocating direction of the piston 6.
Patent JP-H0457131-A (JP)
Title: Data saving system
Inventor: SUZUKI AKIHIRO
IPC: G06F12/16
Filed: 1990-06-26
Abstract: PURPOSE:To reduce the cost of a computer system and to improve an operation rate by reducing the number of times of input/output to/from a nonvolatile memory device. CONSTITUTION:An access monitoring means 11 refers to an entry number found by S18 in the entry of an access managing table 21, and decides whether or not an exclusive flag Fn is set at (updating). When it is judged as the (updating), the entry is found from a history table 22 in accordance with the inputted address of buffer memory. Thereafter, the access monitoring means 11 inputs the present time from an operating system 16, and registers an inputted time on the final update time storage part 22a of the entry (n) of the history table 22 as the final updating time. Thereafter, the access monitoring means 11 cancels the display of the (updating) of the entry (n) of the access managing table 21, and completes processing, and returns control to the operating system 16.
Patent JP-S6228940-A (JP)
Title: Information recording medium
Inventor: OKAWA HIDEKI
IPC: G11B7/24035
Filed: 1985-07-30
Abstract: PURPOSE:To prolong the shelf life of the titled information recording medium and to maintain the writing characteristic for a long period by forming a barrier layer consisting of the anodization product of a recording film between the recording films and preventing the diffusion between the recording films at ordinary temp. CONSTITUTION:A recording layer is composed of a metallic thin film 13a as the first recording film, a barrier layer 13b formed by dipping the thin film 13a in an anodizing soln., passing a specified electric current and anodizing the film and a semiconductor thin film 13c as the second recording film. When a laser beam is irradiated on an optical disk having such a layer 13b from the substrate 11 side, a single layer 16 having different reflectivity is formed and information is read by utilizing the difference in the reflectivity. Besides, while a laser beam is not irradiated, the diffusion of the thin films 13a and 13c is blocked by the layer 13b, hence the shelf life of the optical disk is prolonged and the writing characteristic can be maintained for a long period.
Patent JP-H0219205-A (JP)
Title: Preparation of chemical-resistant bag
Inventor: KAGEYAMA MASAYUKI
IPC: B32B15/082
Filed: 1988-07-06
Abstract: PURPOSE:To enhance resistance to an acid, alkali and an org. solvent by superposing the inner surfaces of fluorocarbon resin films, each of which has a metal layer provided to the outer surface of the peripheral edge part thereof, one over another to seal the same by high frequency induction heating. CONSTITUTION:A metal layer 2 is provided to the outer surface of the peripheral edge part of a fluorocarbon resin film 1 and, when two fluorocarbon resin films are superposed to seal four peripheral edges thereof, the metal layer 2 is provided to four peripheral edges of each of the films and, when one fluorocarbon resin film is folded double to seal three edges thereof, the metal layer is provided to three peripheral edge parts to be sealed. Thereafter, the superposed films are arranged between electrodes and high frequency voltage is applied under pressure to seal the films 1 mutually. The metal layer 2 is composed of a foil or vapor deposition film of aluminum, copper or silver.
Patent JP-S6274591-A (JP)
Title: Transmission head for manipulator
Inventor: ERUNSUTO TSUINMAA
IPC: B25J17/00
Filed: 1986-07-18
Abstract: The invention is a further development of the gear-head unit for a manipulator described in German Open Patent Application No. 34 28 748. In order to increase the radius of action and range of applicability of the gear-head unit a structural arrangement with three concentric drive axes and four allowed rotational motions of front, intermediate and rear segments of the manipulator is set forth. These front, intermediate and rear segments are pivotally mounted together about first and second inclined pivot axes which are inclined to each other and to the main drive shaft axis. Along these inclined pivot axes two hollow drive shafts connected with each other extend which are supported by reduction gears in the front and/or intermediate segments. Because of that simultaneous opposing rotational motions of the intermediate and rear segments can be obtained from a single drive motor. In the rear segment an output drive shaft attached to a front plate for a tool holder is rotatably mounted which is driven by coupled intermediate drive shafts guided through the hollow drive shafts.
Patent JP-S5868720-A (JP)
Title: Liquid crystal display and production thereof
Inventor: SHIRAI YOSHIHIRO
IPC: G02F1/1337
Filed: 1981-10-20
Abstract: PURPOSE:To provide decreased times of calcining, improved orientation characteristics and suppression of induced domains by forming electrode substrates into laminated construction formed successively with inorg. protecting films, heat resistant org. polymer films, transparent conductive films and parallel orientation treating agents. CONSTITUTION:An alcohol soln. prepd. by mixing a phosphorus compd. with the product of reaction of tetrahalogenosilane and org. carboxylic acid is coated on the surfaces of cleaned glass substrates by a dipping method, and is dried at a room temp., whereby a filmIis formed. An N-methyl-2-pyrolidone soln. of prepolymer polymerized with tetracarboxylic anhydride, diamine and diamine contg. silicon is coated on the surface of the filmIby a spray method and is dried in an IR furnace, whereby a film II is formed. In succession, an alcohol soln. of indium ethoxide or tin ethoxide is coated thereon by a dipping method and is dried at a room temp., whereby a film III is formed. When the films are calcined in a calcining furnace after the setting of the films, the laminated films 3, 1a, 4 are formed.
Patent JP-S6223279-A (JP)
Inventor: EDOUARUTO BUAAGENSONAA
IPC: H04N1/23
Filed: 1986-07-18
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-S5692067-A (JP)
Title: Reversing mechanism for print paper in printer
Inventor: BABA HIDEKATSU
IPC: B65H15/00
Filed: 1979-12-26
Abstract: PURPOSE: To make easier positioning of a print paper as well as perform printing on both sides by reversing the print paper whose surface is printed so as to turn its back side out without reversing its front and rear sides.  
     CONSTITUTION: A print paper whose surface side is printed by the first printer is fed on a feed conveyer and then sent further sidewards while moving slantly forward on an inclined roller 11. The print paper fed sidewards on the inclined roller 11 is put between a pinch roller 15 and a drum 15 provided at the side end and then sent upwards while being rolled up by the drum 16. The print paper whose surface is turned out by the drum 16 is sent to the side by a conveyer 19 and the end of the print paper is detected by a sensor 23 immediately before the contact of the print paper with a guide 20 provided on the roller 20 side. A delivery roll 24 goes down and feeds the print paper by holding the rear of the print paper between it and the roller 25 to the nex delivery conveyer by which it is sent to the second printer. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6324603-A (JP)
Inventor: SUMIYOSHI MIKIO
IPC: H01C7/12
Filed: 1986-07-17
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-S5868777-A (JP)
Title: Adjusting device for position of cleaning brush
Inventor: KOSEKI MINORU
IPC: G03G21/00
Filed: 1981-10-21
Abstract: PURPOSE:To obtain a constant cleaning effect always and to detect the time of changing over a cleaning brush exactly at the same time, by moving a rotating shaft of the cleaning brush by output from a mean detecting the tuft position of the cleaning brush and adjusting the positions of a photoreceptor and the brush. CONSTITUTION:A sensor 14 detects the abrasion loss of the tuft end of a cleaning brush 5 to be worn and when the abrasion loss is attained above the prescribed depth, it outputs a signal A to a adjusting means 16. The means 16 rotates a screw part 6 to the right and presses a block 10 by a flange 7 and a bearing 13 is moved and the brush 5 is moved toward a photosensitive drum 7. A sensor block 11 is moved in the flange 7 direction by a left screw 9 of the spring part 6. Accordingly, when the part 6 is once rotated in a right direction, a block 11 and a sensor 14 proceed two times to become two times more than the moving amount of a rotating shaft 17 of the cleaning brush. By such a way, a constant contact state is kept.
Patent JP-H0830350-A (JP)
Title: Input/output device
Inventor: HATAMORI HISAFUMI
IPC: H04L7/00
Filed: 1994-07-20
Abstract: PURPOSE:To automatically switch a line clock extracted from a time division multiplexed signal and an internal clock generated inside a network synchronizer connected to a time division multiplexer or the like as needed or to select the internal clock in the state of interrupting the time division multiplexed signal. CONSTITUTION:A line clock extracting part 2 provided at a reception part 1 for inputting the time division multiplexed signal outputs the line clock, and the internal clock outputted from an internal clock generating part 3 is compared with the line clock by a frequency comparator 4. Corresponding to its output, a selector control part 6 switches a selector 5, and a transmission part 8 outputs the data sampled by the clock selected by the selector.