baber/WOPTO huggingface dataset:
Patent JP-S603927-A (JP)
Title: Mechanical expanding device
Inventor: MIYAGAWA TAKASHI
IPC: B21D53/08
Filed: 1983-06-21
Abstract: PURPOSE:To increase and decrease the number of mandrels and to select it only by replacing a pattern face-pressing plate, by specifying an engaging means of a mandrel to a face-pressing plate, in an expanding device for simultaneously advancing and retreating plural mandrels equipped with expanding jigs. CONSTITUTION:Plural mandrels 6 equipped with expanding jigs 7 at their front ends are loosely inserted into plural guide holes, laid out at right angles, of a front face-plate 2 and are engaged with a face-pressing plate 4 at their rear ends to advance and retreat the mandrels 6 by bringing the plate 4 close to or away from the plate 2 with the aids of cylinders 10. Here the rear parts of mandrels 6 are formed into stepped constructions by providing large diametral head parts 6A to the rear parts. On the other hand, the plate 4 is formed by joining in one body, a rear face-plate 12 which engages with this stepped part and is provided with stepped holes 16 corresponding to the guide holes of the plate 2, and a pattern face-pressing plate 13. The plate 13 has a pattern face S to be brought into contact with the corresponding head parts 6A by crossing the hole parts of large diametral sides of the holes 16 which engage with the mandrels 6 corresponding to an arrangement pattern of the expanding parts of a processing object. Further, for the mandrels 6 excluding those that receive the pressing forces of cylinders 10 through the plate 13, a braking member 17 for braking the mandrels 6 to move in the advancing directions, is provided to the plate 2.
Patent JP-H0412715-A (JP)
Title: Upright type vacuum cleaner
Inventor: ICHINOSE TOKIO
IPC: A47L5/28
Filed: 1990-05-01
Abstract: PURPOSE:To lighten the physical burden of a user by providing a holding implement for fixing and holding an inclination angle of a main body at a prescribed angle between the main body and a floor brush. CONSTITUTION:On the upper face of a floor brush 2, a supporting piece 10a is attached axially so as to be freely rotatable through a rotary shaft 10b, and on the back of a main body 1, a supporting piece receiver 10c is formed. At the time of store, the supporting piece 10a of an inclination angle holding implement 10 is laid down in the A direction as indicated with an arrow 11, and the main body 1 is stored in a state laid down in the B direction as indicated with an arrow 12. At the time of using for cleaning, the main body 1 is raised in the A direction as indicated with the arrow 12, the supporting piece 10a is rotated in the B direction as indicated with the arrow 11 and stopped by the supporting piece receiver 10c, and in this state, cleaning is executed by pushing a handle 6 with a hand. Since the main body 1 is held at a prescribed angle against the floor brush 2, weight of the main body 1 is not applied to a hand for gripping the handle 6, and accordingly, even if cleaning is executed for many hours, a user 9 of the cleaner does not feel fatigue.
Patent JP-S5238025-A (JP)
Title: Powdery pesticidal preparations for coating application
Inventor: DATE TOYOTAKA
IPC: A01N25/10
Filed: 1975-09-17
Abstract: PURPOSE: Title preparations readily soluble or dispersible in water before use. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61268975-A (JP)
Inventor: YUMITATE MASASHI
IPC: F26B25/22
Filed: 1985-05-23
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-S63275181-A (JP)
Title: Manufacture of semiconductor device
Inventor: OOKA HIDEYUKI
IPC: H01L21/336
Filed: 1987-05-07
Abstract: PURPOSE:To protect a substrate against damage so as to obtain a device improved in yield and reliability by a method wherein a reverse conductive type diffusion layer of high concentration is formed self-matchedly on a gate electrode including a high melting metallic layer after a high melting metallic layer is formed at least on a side wall of the gate electrode. CONSTITUTION:A reactive ion etching is performed selectively onto a polycrystalline silicon film 14 to form a gate 14A, where an etching condition is so set as to leave a gate oxide film preserved on a substrate surface except the gate electrode. N-type impurity such as phosphorus and the like is ion- implanted self-matchedly into the formed gate electrode 14A for the formation of n<->layers 16 and 17. Next, a high melting metal film 18 such as tungsten or the like is selectively grown only on a polycrystalline silicon surface including the side face of the gate electrode 14A 1000Angstrom -2000Angstrom in thickness and n-type impurity such as arsenic or the like is ion-implanted self-matchedly into a gate region including the grown high melting metallic film 18 so as to form n<+> layers 19 and 20. By these processes, the plasma damage against a substrate is completely prevented, and a device is improved in reliability and yield.
Patent JP-H01282367-A (JP)
Title: Woven fabric of polyester textured yarn
Inventor: TSUKAMOTO TETSUO
IPC: D02G3/36
Filed: 1988-05-09
Abstract: PURPOSE:To obtain a worsted yarn tone woven fabric having excellent feeling and woody appearance by providing textured yarn woven fabric using conjugated falsely twisted textured yarn consisting of two kinds of polyester filaments groups having a specific fineness and a sectional shape as warp or weft with fluff. CONSTITUTION:In polyester conjugated falsely twisted textured yarn comprising a filament group having large fineness as a core part and a filament group having small fineness as a sheath part, the filament group having large fineness has 6.5-11de fineness and 5-12 leaves section and the filament group having small fineness has 0.8-2.2de fineness and 4-8 leaves section. At least 30wt.% of one of the filament groups is made dyeable with ionic dye and the rest is made undyeable with ionic dye. Further the filament group having small fineness is made longer than the filament group having large fineness and the whole textured yarns are interlaced. The conjugated falsely twisted textured yarn is used as warp or weft and woven to make woven fabric of textured yarn, which is brought into contact with a hard and rough face in a liquid and traveled to form fluff.
Patent JP-H01281921-A (JP)
Title: Device for fixing optical disc by pressure
Inventor: YAMAGUCHI KATSUMI
IPC: B29C65/78
Filed: 1988-05-09
Abstract: PURPOSE:To pressure-connect optical discs by pressure without damaging the surfaces of the discs by a method wherein plural sheets of aligned optical discs are applied with adhesive, put one upon another and pinched from the upper and lower sides with two sealing means each of which has two sets of sealing members different in diameter. Finally compressed air is charged in air chambers, each of which is surrounded by an optical disc and a sealing means. CONSTITUTION:Optical discs 9 and 10, on the joint surfaces of which adhesive is applied in advance, are put one upon the other and positioned by inserting a central circular projection 13 in the center holes of the optical discs 9 and 10. An air chamber 7 is formed by sealing the peripheral part of the optical disc 9 by the annular projected part 1a of an upper base 1 and an O-ring 17 at the tip of the part 1a and the annular projected part 1b and an O-ring 14 at the tip of the part 1b. On the other hand, similarly on the under side of the disc, an air chamber 8 is formed by sealing the peripheral part of the optical disc 10 by the annular projected part 2a of a lower base 2 and an O-ring 16 and its annular projected part 2b and an O-ring 15. Thus, by applying air pressure to the air chambers 7 and 8, the fixing of the optical discs by pressure can be done without damaging the surfaces of the optical discs.
Patent JP-H06320536-A (JP)
Title: Long fiber reinforced synthetic resin strand or pellet
Inventor: TAKARA KEI
IPC: B29K105/06
Filed: 1993-05-13
Abstract: PURPOSE:To obtain a molding raw material capable of obtaining a molded product having high strength high elasticity by forming a strand obtained by impregnating properly arranged long fibers with a synthetic resin or a pellet obtained by cutting the strand from a layer high in fiber content and a layer low in fiber content. CONSTITUTION:The layer high in fiber content of a long fiber reinforced synthetic resin strand can be set to a core layer or island corresponding part and the layer low in fiber content thereof is set to a shell layer or sea corresponding part. As the resin used in the core layer, one low in viscosity at the time of impregnation is used. A low mol.wt. synthetic resin can be also used in the core layer and a high mol.wt. synthetic resin can be also used in the shell layer. The strand is produced, for example, by a method wherein long fiber roving is introduced into an impregnation head for the core layer or a resin bath to be impregnated with a resin and the impregnated roving is coated with a resin for the shell layer or a method using an impregnation head (cross head) having a double structure.
Patent JP-H10305427-A (JP)
Title: Printed molding, its regeneration method, and ink for regeneration
Inventor: SUZUKI YASUKIMI
IPC: C09D11/36
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a printed molding to which an ink coating adheres without the use of an adhesive and enable the easy and low cost recycling of the printed molding to which the ink coating adheres and the recycling almost free from the deterioration of physical properties and further, dispense with a special step. SOLUTION: This printed molding is composed mainly of a thermoplastic resin and is of such a construction that a printed ink coating forms part of the surface of the molding. In addition, a resin which forms the ink coating and the resin which forms the molding have an affinity to each other at least, in their interface or interface area. The ink for regeneration is made up of such a homogenous or a heterogeneous thermoplastic resin that it is mixed with the thermoplastic resin as a main component of the molding and can be repeatedly used for molding.
Patent JP-H01318097-A (JP)
Title: Detergent composition and production thereof
Inventor: ROBAATO DONARUDOSON
IPC: C11D17/06
Filed: 1989-04-28
Abstract: PURPOSE: To provide a granular detergent having excellent washing performance, powder characteristic and a high bulk density, by performing a specified granulating and condensation to the starting material, to which non-soap washing active material, which includes anion washing active material, and sodium aluminosilicate are added.  
     CONSTITUTION: At the time of manufacturing the granular detergent composition or component having a bulk density, at least, at 650g/l and grain porosity less than 0.25, granular starting material, which includes (a) non-soap washing active material, of which one part is formed of anion washing active material, at 5-35wt.%, (b) crystal or non-crystal sodium aluminosilicate at 28-45wt.% (anhydride reference) so that weight ratio of (a):(b) is set at 0.9:1 and to which desirable other detergent component is added so that weight ratio satisfies 100wt.%, is processed in a high speed mixer/granular having an agitating function and a cutting function under the existence of the liquid binder without existence of a granular surface characteristic improving agent, which is finely divided. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H09278641-A (JP)
Title: Skin cosmetic
Inventor: AKIYAMA KENJI
IPC: A61K8/00
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To obtain a skin cosmetic capable of improving the physiological activities of skin tissues and skin cells and recovering the original physiological functions of the skin, thereby capable of enhancing the moisture retainability of the skin to make the fresh and youthful skin. SOLUTION: An extracted ingredient obtained by immersing Borago officinalis L. (belonging to the genus BORAGO in the family Boraginaceae) in a solvent is added to a skin cosmetic (e.g. skin lotion, lotion, milky lotion, cream, pack, etc.,). The solvent includes water, ethanol and 1,3-butyleneglycol. A remarkable moisture-retaining effect is obtained in comparison with conventional moisturizing agents (e.g. glycerol).
Patent JP-H10312108-A (JP)
Title: Developing device
Inventor: BADESHA SANTOKH S
IPC: G03G15/06
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To reduce accumulation of toner on electrode members, in the developing unit of an electrophotographic-system printer. SOLUTION: A bias for a donor roller 40 is electrically applied to electrode members 42, whose front ends are supported by support members, so as to separate toner from the donor roller 40 and form a toner-powder cloud into an empty space between the donor roller 40 and a photoconductive surface 10. At least parts of the electrode members 42 are covered with a composite material including a substantially uniform, completely mutual perforation net structure which consists of a first monomer segment having toughness, a second monomer segment having low surface-energy, and a third monomer segment being arbitrary.
Patent JP-S63278521-A (JP)
Title: Gas purifying equipment
Inventor: TAKASUGI KOJI
IPC: B25J21/02
Filed: 1987-05-08
Abstract: PURPOSE:To control pressure in a closed vessel without using external gas by storing a purified gas in a storage tank at the downstream side of a gas circulating pipe having a gas purifying mechanism, and transmitting the purified gas under pressure to the storage tank or the closed vessel after completion of purification. CONSTITUTION:Gas in the glove box 11 is flowed in the circulating pipe 2, and is purified passing through a deoxidation column 4 and a dehydration column 6, then is returned into the box 11. At that time, the purified gas is stored in the tank 13. At the time of inserting hands into the gloves of the box 11, the gas in the box 11 is transmitted under pressure into the tank 13 by a motor 14 through the pipes 19 and 17, hence the interior of the box 11 is decompressed. Moreover, at the time of pulling out the hands, the gas in the tank 13 is transmitted under pressure into the tank 11 by the motor 14 through the pipes 6 and 21, hence it is pressurized.
Patent JP-H07295657-A (JP)
Title: Pressure controller
Inventor: NUKADA KO
IPC: G05D16/20
Filed: 1994-04-27
Abstract: PURPOSE:To provide the pressure controller which is variable in set pressure, and accurately matches the supply pressure with a set pressure, suppresses hunting, and quickens convergence to the set pressure. CONSTITUTION:One end of a fluid passage 10 is connected to a pressure source 11 and the other end is formed as an output terminal 12. The fluid passage 10 is provided with a control valve 13. A pressure sensor 21 detects pressure nearby the output end 12 and a differentiating circuit 23 differentiates the detected pressure Vd from the pressure sensor 21. Further, an auxiliary pressure sensor 24 detects pressure nearby the downstream side of the control valve 13 and a differentiating circuit 25 differentiates the detected pressure. A differential amplifier 27 matches the pressure at the output end 12 to the set pressure by controlling the control valve 13 on the basis of the difference between the sum of the detected pressure Vd and pressure differentiated values Vf1 and Vf2, and the set pressure Vr from a pressure setter 28.
Patent JP-S591502-A (JP)
Title: Modification of rubber
Inventor: KITAHARA SHIZUO
IPC: C08C19/00
Filed: 1982-06-29
Abstract: PURPOSE:To modify and improve a rubber containing an unsaturated carbon bond without causing side reactions such as gelation and MW lowering of the rubber, by reacting the rubber with an oxomalonic ester in the presence of a Lewis acid. CONSTITUTION:A rubber containing an unsaturated carbon bond (e.g., natural rubber or polyisoprene rubber) is modified by reacting it with an oxomalonic ester of the formula, wherein R1 and R2 are each a 1-20C linear aliphatic group, a side chain-containing aliphatic group, an alicyclic group or an aromatic group, in the presence of a Lewis acid (e.g., SnCl4). The amount of the oxomalonic ester used is usually 0.01-20pts.wt., preferably 0.1-5pts.wt., per 100pts.wt. unsaturated rubber. The amount of the Lewis acid used is usually 0.01-5mol, preferably 0.05-2mol, per mol of the oxomalonic ester.
Patent JP-H0411977-A (JP)
Title: Method and device for cleaning cylindrical heavy material
Inventor: NAITOU TADASHI
IPC: B08B9/02
Filed: 1990-04-28
Abstract: PURPOSE:To improve efficiency of an overhead crane by inserting cleaning device fitting a rotary brush as possible to send out to a tong into inner face of a cylindrical heavy material. CONSTITUTION:A coil 21 is hung up with a coil lifter 1 and during handling it with the overhead crane, the rotary brush 10 is sent out by the suitable length with the tongue 22 at gap part between lower end face of the tongue 22 and lower end in inside diameter part of the coil 21. Then, by driving a driving device 8 for rotation, the rotary brush is rotated, and by driving a driving device 15 for shaft shifting while coming into contact with the coil 21, the rotary brush 10 is shifted to the center of coil width to clean the inner diameter part with the rotary brush 10. Further, a vacuum suction type dust catcher is arranged to the rotary brush, too to collect the dust. By this method, perfect automation can be achieved and secondary contamination can be prevented.
Patent JP-S5735874-A (JP)
Title: Overheating prevention method of copying machine
Inventor: MYOSHI AKITAKE
IPC: G03G15/00
Filed: 1980-08-14
Abstract: PURPOSE:To prevent the overheating of a copying machine securely by forcing copying operation to stop temporarily when sucessive copying of more than a prescribed number of sheets is intended, after copying more than a prescribed number of sheets successively. CONSTITUTION:The 1st plural number as the number of sheets to be copied is set with a continuous-copy-sheet-number setting swtich 9 and stored in a counter 33. Whin a print button 8 depressed, copies are taken continuously as many as the plural number N. The 2nd plural number M is set with the switch 9. For example, the N is greater than 20, and the M is greater than 30. The output of a discriminating circuit 36 is an (N-20)+(M-30), which is supplied to a down counter 36. In this case, logic 1 is outputted from the terminal P of the counter 36, so even pushing button 8 generates logic 0 as the output of an AND gate 37. Therefore, a control circuit 41 operates to inhibit copying operation. As the counter goes down to zero, copying of M sheets starts. When the greater the values of N and M become the longer the pause time becomes.
Patent JP-H08289205-A (JP)
Title: Light receiving element and image input device using the same
Inventor: KURAISON TORONNAMUCHIYAI
IPC: H04N5/372
Filed: 1995-04-13
Abstract: PURPOSE: To compress a dynamic range with high sensitivity by setting the output current of a light receiving means corresponding to the intensity of incident light. CONSTITUTION: An MOSFET M4 is connected parallelly with an electrostatic capacitor CL. A gate G of the MOSFET M4 is connected to a drain D and its source S is connected through a switch S1 to another electrostatic capacitor C. A switch S2 is connected parallelly with the electrostatic capacitor C. The switch S1 is conducted in the fixed cycle. While the switch S1 is isolated, the switch S2 is conducted. While an input current I is small, the MOSFET M4 is not conducted but the input current I is integrated only by the electrostatic capacitor CL. When the input current I gets larger, a Vout exceeds the threshold voltage of the MOSFET M4, and one part of electric charges Q integrated in the electrostatic capacitor CL is moved to the electrostatic capacitor C by the conduction of S1 and extinguished by the conduction of S2.  Thus, when the input current I is large, the increase of the output voltage Vout is suppressed and dynamic range width is compressed.
Patent JP-H01284382-A (JP)
Title: Treatment of fly ash
Inventor: KONO HIROSHI
IPC: B09B3/00
Filed: 1988-05-11
Abstract: PURPOSE:To improve the handling property at the tike of discarding a treated fly ash by adding a solidifying agent to the fly ash and kneading the mixture to form the clayey treated fly ash. CONSTITUTION:Slaked lime is sprayed in a reaction column 1 to remove the gaseous hydrogen chloride in an exhaust gas and the fly ash is captured by an ensuring dust collector 2. The fly ash is made into a slurry in a dissolution chamber 3 and the slurry is subjected to neutralization carbonation by the exhaust gas itself in an ensuring exhaust gas neutralization chamber 4. The unreacted slaked lime changes to calcium carbonate and heavy metals change to intricate insoluble salts of carbonate and hydroxide. The treated slurry is thereafter dehydrated by a dehydrator 5 to obtain the treated fly ash and on the other hand, the desorbed water discharged therefrom is filtered by a filtering machine 6 to obtain the treated water which is made pollution-free. The treated fly ash mentioned above is kneaded with the solidifying agent contg. sodium hydroxide added thereto and the mixture is solidified to the clayey shape. The treated fly ash solidified to the clayey shape, therefore, has the good handling property and can confine the harmful heavy metals therein at the time of reclamation.
Patent JP-S61269253-A (JP)
Title: Video signal recording and reproducing device
Inventor: MAKUTA HIROYUKI
IPC: H04N5/783
Filed: 1985-05-24
Abstract: PURPOSE:To raise the control accuracy of a tape running phase and to improve further the stability of a noise bar position on a reproducing picture by constituting the titled device so that the number of spurious CTL pulses obtained in one frame, by two times comparing with a conventional device. CONSTITUTION:A spurious CTL pulse generating circuit 20 is a circuit for detecting the zero level of a signal obtained in a terminal 173 and generating a pulse at that time point, therefore, in its output, eight pieces of pulses are obtained in one frame at the time of a cue of a five times speed, and also 12 pieces of pulses are obtained at the time of a review. Accordingly, at the time of the queue of an (n) times speed, and at the time of a review of an (n) times speed, a tape feed phase is controlled so that a signal brought a pulse (f) to 2(n-1) frequency division and an HSW pulse become a prescribed phase relation, and so that a signal brought a pulse (h) to 2X(n+1) frequency division and the HSW pulse become a prescribed phase relation, respectively. In this way, the phase relation of the pulse (f) or (h) and the HSW pulse can be kept constant, and a noise position on a picture can be fixed stably on the picture.
Patent JP-H04318532-A (JP)
Title: Camera control device
Inventor: SHIINA MICHIHIRO
IPC: G03B17/00
Filed: 1991-04-17
Abstract: PURPOSE:To continue winding of one frame when a battery is reloaded when winding of one frame is stopped in the process due to falling out of the battery, etc. CONSTITUTION:When exposure is completed, winding of one frame is started and one frame winding signal is written to E<2>PROM. During winding of one frame, a count value for one frame pulse is updated and written to the E<2>PROM and when a specified number is reached by the one frame pulse, and the one frame winding is completed and the one frame winding signal is erased. If the one frame winding is interrupted in the process by the battery being extracted during winding of one frame, etc., the one frame winding signal is not erased. When the battery is reloaded, one frame winding is continued based on the one frame winding signal and the count value of one pulse written to the E<2>PROM.