baber/WOPTO huggingface dataset:
Patent JP-S54109191-A (JP)
Title: Pin separating mechanism for core connecting machine
Inventor: OOSHIMA KAZUMASA
IPC: H01R4/24
Filed: 1977-12-29
Abstract: PURPOSE: To provide the subject mechanism wherein when a pin is driven into a connector sleeve to connect cores to each other, the difference in forces varying depending upon the direction of the pin is detected to secure the regular supply of pins, thereby to prevent the production of unconnected cores.  
     CONSTITUTION: In a pin separating mechanism 50 used in a core connecting machie by riving a pin into a connector sleeve, first and second levers 52 and 53 rotate around a pin 54 by the rotation of a cam 51 fixed to a driving shaft 14, and shift a rod 56 and a pin push rod 57 provided at the leading end of said rod 56 in the direction indicated by C, thereby to push the pin into the connector sleeve to shift the same to a pin holder 232. Accordingly, when the pin is directed inversely, excessive load is applied to the extrusion of pin, and only the first lever 52 rotates and the extrusion of the pin is not acrried out, thereby detecting normal supply of the pin  and preventing fabrication of cores not connected. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000350464-A (JP)
Title: High-voltage power unit and forming apparatus
Inventor: OGAWARA SATOSHI
IPC: H02M7/48
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To reduce cost and space, and sense the piece of jamming paper accurately, in the high voltage power unit of an electro photography system of image forming apparatus which superposes DC on AC and outputs it. SOLUTION: AC and DC are generated from the same transformer T2, and they are superposed on each other prior to being output, and also the voltage of AC output and the current of DC output are controlled to be constant by a constant voltage control circuit 1 and constant current control circuits 4 and 5. Moreover, this device is equipped with a protective circuit 10 against overcurrent of AC output and is provided with a jamming protective circuit 12, and when the voltage value of the AC output is lower than the preset threshold, this regards it as a jam, and indicates that there is a jam on an indicator 9, and stops the high-voltage output or operates it intermittently.
Patent JP-2000345691-A (JP)
Title: Double-floor panel
Inventor: YOSHIDA TAKAYUKI
IPC: E04F15/024
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight panel at a low cost by reinforcing a water- hardened object with a backing material such as a steel sheet smaller than the backing face of the hardened object and larger than the size of panel support legs. SOLUTION: A hardened object of a water-hardening composition is reinforced by a backing material to form this double-floor panel. The water- hardening composition is molded by pouring Portland cement into a panel of a prescribed size. polyacryate or the like may be blended as an admixture. A steel sheet or a metal mesh is used for the backing material, or a punching metal bored with holes on the steel sheet may be used. After the water- hardening composition is molded, backing and hardening are applied for connection, or it is composed by an adhesive after molding, curing and hardening. The shape of the backing material is made smaller than the backing face of the hardened object and equal to the size of the reception section of support legs used, thereby the cost is reduced, and the double-floor panel can be made lightweight without reducing load resistance and shock resistance.
Patent JP-S5978002-A (JP)
Title: Conveying method of heavy load
Inventor: MIYAZAKI SHIROU
IPC: B65G7/02
Filed: 1982-09-16
Abstract: PURPOSE:To reduce the manufacturing cost of a conveying pallet and a sliding plate as well as to improve the reliability for a temperature variation, by conveying a heavy machinery and equipment in the way of making sliding surfaces of each sliding plate covered with a polymeric material and a sliding member layer of stainless steel contact with each other. CONSTITUTION:A conveying pallet 16 is sticked fast a stainless steel plate serving as a sliding member layer 17 on a base plate 20 made of steel plate. And, a sliding plate 19 consists of a sliding member 18 comprising a platelike polymeric material of superhigh molecular weight polyethylene, and the polymeric material is stuck fast to a base plate 22 such as a steel plate or the like. In this way, if such a stainless steel plate is used as the sliding member layer 17, the cost of material is reduced down to considerable extent because it is ample enough to be only a thin plate of 2m/m or so at best. In addition, the coefficients of linear expansion of the steel plate and the stainless steel plate of the base plate 20 are almost identical to each other whereby the stainless steel plate stuck to the base plate 20 is in no case peeled or separated by means of thermal stress. Moreover, the surface of the stainless steel plate has a smoothness of more than 1.5 S, and therefore it is by no means inferior to the surface of the polymeric material.
Patent JP-S5283259-A (JP)
Title: Electronic watch
Inventor: YASUDA HIROSHI
IPC: G04C10/00
Filed: 1975-12-30
Abstract: PURPOSE:Holding of the contents of a memory circuit even during exchanging of a main battery is made possible by using an auxiliary battery as the voltage source for the memory circuit.
Patent JP-S5585437-A (JP)
Title: Surface treating method for glass fiber
Inventor: MATSUURA KATSUHARU
IPC: C04B14/44
Filed: 1978-12-22
Abstract: PURPOSE: To form a protective film stable to alkali and weak acid on the surface of glass fiber lacking in alkali resistance by surface-treating the fiber with an aq. soln. contg. an inorg. cpd. such as zinc salt and a metal silicofluoride.  
     CONSTITUTION: To water are added 50W90wt% of one or more kinds of inorg. cpds. such as zinc salt and lead salt and 10W50wt% of a metal silicofluoride such as sodium silicofluoride or magnesium silicofluoride, preparing an acidic aq. soln. By dipping, spraying or other method this soln. is applied to glass filament or staple fiber lacking in alkali resistance or glass filament or staple fiber of low alkali resistance, e.g. G-glass fiber obtd. by bending 25wt% or less or ZrO 2  into galss fiber lacking in alkali resistance. By this surface treatment a protective film with alkali resistance is formed on the glass fiber surface to provide properties such as weather resistance, water resistance, acid resistance and softness besides alkali resistance to the fiber. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000347006-A (JP)
Title: Diffusing adhesive layer, optical member and liquid crystal display device
Inventor: YANO SHUJI
IPC: G02F1/13357
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a diffusion type adhesive layer having excellent balance between the transmittance of light and diffusion property while satisfying the adhesion treatment with excellent reliability so that a liquid crystal display device having excellent visibility such as brightness can be obtained. SOLUTION: The diffusion adhesive layer 1 consists of a light-transmitting adhesion layer 1 having dispersion of light-transmitting colorless particles and showing light- diffusing property. The light-diffusing property gives <=10% light diffusion rate which is defined by 100×I30/I10, wherein I30 and I10 are the intensity of transmitted light in the direction inclined by 10 deg. and 30 deg. from the perpendicular transmission direction when light enters perpendicular to the layer. The optical member is produced by forming the aforementioned diffusion adhesive layer on an optical material 2 having at least a polarizing plate or a phase difference plate. The liquid crystal display device is a reflection type having the diffusion adhesive layer between a liquid crystal cell and a polarizing plate.  Thereby, the obtained light diffusion type adhesive layer has an excellent balance between the transmittance for light and diffusing property and can be subjected to adhesion treatment with high reliability, and the obtained reflection type liquid crystal display device has excellent brightness in the front direction.
Patent JP-S5587810-A (JP)
Title: Pressure proof air intake reed valve
Inventor: ENDOU TOSHINAGA
IPC: F01L1/38
Filed: 1978-12-23
Abstract: PURPOSE: To obtain an effect of withstanding high pressure, by providing an innumerable quantity of air intake holes in the valve seat surface.  
     CONSTITUTION: A thin reed valve 3 comes to be able to withstand high pressure in a cylinder by means of providing an innumerable quantity of air intake holes 4 in a valve seat 2 surface. Negative pressure is produced in the cylinder while a piston is in a motion from top dead center to bottom dead center. By this negative pressure, the reed valve 3 is opened, and air or mixture is sucked into within the cylinder from an innumerable quantity of the air intake valves 4 in surfaces of the valve seat 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11314216-A (JP)
Title: Production of unit tile
Inventor: KAMATA MITSUO
IPC: B28B11/02
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To obtain a method for producing a unit tile without drawbacks which exist in conventional arts (e.g. a large amt. of a synthetic resin is required and it is not economical). SOLUTION: A vinyl chloride sol for connecting tiles is printed on the surface of a supporting base by using a sheet with through holes with a specified shape at specified positions and a number of tiles arranged in lines at a specified joint interval are placed thereon so as to make the vinyl chloride sol ride on the joint parts among tiles and the vinyl chloride sol is cured by heating to connect the tiles with the sheet-like cured body of the vinyl chloride sol.
Patent JP-S6316004-A (JP)
Title: High-performance filtration membrane
Inventor: KUBODERA MASAO
IPC: B01D71/08
Filed: 1986-07-09
Abstract: PURPOSE:To obtain a high-performance filtration membrane which is good in filtration efficiency at low pressure and capable of selectively removing salt by dissolving the composition of both any one of polyalcohol, sugaralcohol, monosaccharide, disaccharide and oligosaccharide and natural polysaccharide in water and molding it into a film-shape and drying it. CONSTITUTION:Both natural polysaccharide such as agar, carrageenan, alginic acid, flucomannan and gelatin and polyalcohol such as glycerin are uniformly kneaded and water is added to prepare a viscous aq. soln. A filtration membrane is obtained by coating thin aq. soln. on this paper or the like. For example, in case of reducing common salt contained in soy by using the filtration membrane obtained in such a way, city water is filled into the lower tank of a filter tank which is separated into the upper and lower tanks via the filtration membrane so that it is brought into contact with the filtration membrane and soy is introduced into the upper tank and water is regularly exchanged and thereby the concn. of common salt contained in soy can be reduced.
Patent JP-H08322651-A (JP)
Title: Rack receiving structure for housing furniture
Inventor: MITSUGUCHI NOBORU
IPC: A47B57/38
Filed: 1995-06-02
Abstract: PURPOSE: To provide a rack receiving structure which can be easily attached to/detached from a housing furniture to housing dishes, and the like, and prevent easy separation of the structure from a rack receiving support pole. CONSTITUTION: A rack receiving member 32 is formed as a rail member 33 of which cross-sectional surface is formed in a U-letter shape to form a rail groove. A rectangular aperture part 33a is opened to be close to one pair of engagement members 36, 36 attached on an outer side surface of the rail member 33. At the aperture part 33a, a containing part 42 of a U-shaped cross-sectional surface is formed toward and outer side surface of the rail member 33, and a turn member 46 is pivotally supported on a containing part 42. This turn member 46 has an engagement protrusion 53 to be engaged with an open end 42a of the containing part 42.  After the engagement member 36 is engaged with an engagement hole bored in a rack receiving support pole, the turn member 46 is rotated to a position to be contained in the containing part 42, the rack receiving support pole is held and pressurized between the turn member 46 and the engagement member 36, thereby the rack receiving member 32 is fixed.
Patent JP-2000345108-A (JP)
Title: Coating material for curtain coater having curtain stability and production process for coated product by means of the curtain coater
Inventor: KANAI HIROSHI
IPC: B05C5/00
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To obtain a coating material that shows excellent curtain stability on the curtain coating, and can stably and efficiently give coated products, when the coating material is combined with a curtain coater. SOLUTION: This is a synthetic resin coating material and is useful as a coating material for a curtain coater with high curtain stability satisfying the following conditions (a), (b), (c) and (d): a) The number-average molecular weight of the resin included in the coating material is >=10,000; b) The viscosity is 200-600 mPa.s when measured with an E-type viscometer under rotation of 50 rpm at 25 deg.C; c) The viscosity is 230-690 mPa.s when measured with the E-type viscometer under rotation of 5 rpm at 25 deg.C; d) The ratio of the viscosity measured under 5 rpm rotation to that measured under 50 rpm is >=1.15.
Patent JP-H0825604-A (JP)
Title: Decorative sheet and manufacture
Inventor: TANAKA HIROSHI
IPC: B32B33/00
Filed: 1994-07-12
Abstract: PURPOSE:To provide a decorative sheet with a three dimensional effect by enabling opaque patterns and light reflective patterns in the front and rear parts of a transparent film to be observed with a sufficient positional difference from the surface side to the thickness direction of the decorative sheet in a decorative sheet made of a plastic multi-layered sheet. CONSTITUTION:The decorative sheet is featured such that a surface side transparent layer 3. an intermediate transparent film 2, and a rear surface side concealing layer 1 are integrated compositely, and between the surface side transparent layer 3 and the intermediate transparent film 2. surface side patterns having at least opaque patterns 4 are formed, and further formed between the intermediate transparent film 2 and the concealed layer 1 are rear surface side patterns having at least light reflective patterns 5 with light reflective material such as peal or metallic powder mixed therein, thereby seeing through the concealing layer 1 that can be seen between the rear surface side patterns through the surface side patterns from the surface side of the decorative sheet.
Patent JP-H07241568-A (JP)
Title: Method and device for purifying water using physical and chemical sludge for denitrification
Inventor: DESBOS GILBERT
IPC: C02F3/10
Filed: 1994-07-12
Abstract: PURPOSE: To remove the nitrogen- or phosphorus-contg. granular or colloidal pollutant of an org. system from waste water by combining a specific physical/ chemical treatment and a specific biological treatment.  
     CONSTITUTION: Dilute water contg. a condensing/flocculating agent and nitrate is added to stirred and unused water at flow rate of at least 2/1 to form a dilute flocculated mixture. While this mixture is kept stirred, the mixture is passed upward through a sludge bed 8 contg. denitrifying bacteria maintained on an oxygen-free state then through a denitrification reactor B. The denitrified effluent flowing over from the reactor B is clarified. The nitrified effluent which is passed upward in a nitrification reactor C kept in an aeration state contg. nitrifying bacteria 26 fixed to the granular material and flows over from the reactor C is clarified and the mixture is taken out of a downflow effluent 24 clarifying the diluting water. The ratio of the agitation state and a medicine is so selected that all the materials in the suspension are concentrated and condensed and that the granular floc constitutes the sludge bed 8 together with the denitrifying bacteria. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H0512135-A (JP)
Title: Diagnostic circuit and error data informing system for computer
Inventor: ARAKI YOSHIO
IPC: G06F12/16
Filed: 1991-07-01
Abstract: PURPOSE:To inform time to replace the part of a storage circuit before an error in the storage part which cannot be automatically corrected causes the failure of a computer system. CONSTITUTION:Error data transmitted from an error detection part 16 of a storage circuit 2 are inputted to an error data processing part 23 of a diagnostic circuit 4. A 1-bit error data processing part 32 extracts 1-bit error data among the error data from the error data processing part 23, compares them with the 1-bit error data stored in a RAM 33, and stores them in the RAM 33 when they are new data, or counts the number of times of generation when they are matched with those stored in the RAM 33, and writes them in the RAM 33 again when the number of times of generation is within the range of a prescribed value, or outputs the 1-bit error data added with the number of times of generation to an automatic informing part 34 when such number exceeds the prescribed value. The automatic informing part 34 transmits these data to a display device 30 to display them.
Patent JP-H11353345-A (JP)
Title: Method and system for generating shape information having manufacture information
Inventor: AOYANAGI TORU
IPC: G06F17/50
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To generate manufacture information needed for manufacture at the same time only by generating shape information by providing a manufacture information storage part which stores manufacture information corresponding to a shape registered in a shape information storage part. SOLUTION: A shape information storage part 14 stores shapes information which are generated so far and frequently used shape factors, which can be selected and extracted by a shape selection part 13 when necessary and added to shape information being generated by a shape generating process part 12. The manufacture information storage part 15 storing the shape information and position information needed for actual manufacture is made to correspond to the shape information stored in the shape information storage part 13 one to one. A shape generation decision part 16 decides whether or not the actual manufacture is possible by referring to a shape generation rule stored in a shape generation rule storage part 17.  A shape generating process part 12 generates shape information 21 having both the shape information in the shape information storage part 14 and the information in the manufacture information storage part 15 at the same time and displays it on an output device 3.
Patent JP-H11353028-A (JP)
Title: Command control method in motion controller
Inventor: AKIYOSHI KATSUNORI
IPC: G05D3/12
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To impart a speed command for suppressing sudden fluctuation at the time of switching speed control and position control by obtaining a command value from a virtual command position, a feedback position and a position loop gain at the time of switching to the position control. SOLUTION: A position loop is not used as the speed command prepared by a speed command generation part 8 and input to a speed control part 2 during a fixed speed from acceleration. A speed command switching device 10 is switched to the side of the terminal (a). In the meantime, the speed command generated in the speed command generation part 8 and a feedback signal from a position detector 6 are inputted to a virtual position control part 9 and a virtual position is obtained and fetched to a position control part 1. A position signal switching device 11 is switched to the side of the terminal (b). The position signal switching device 11 and the speed command switching device 10 are respectively switched to the side of the terminal (a) and shifting to a position control mode is performed.  The obtained virtual position is used for the speed command and an actual feedback position prepared in the position control part 1 is used thereafter.
Patent JP-S6052825-A (JP)
Title: Device for injecting liquid crystal
Inventor: MIYASAKA TADASHI
IPC: G02F1/1341
Filed: 1983-09-01
Abstract: PURPOSE:To eliminate contamination of a liquid crystal and to enable injection of the liquid crystal to a liquid crystal panel to which function elements are mounted by supplying always the fresh liquid crystal from a liquid crystal supply tank and eliminating the contact between the excess liquid crystal and the liquid crystal cell part. CONSTITUTION:The air in a vacuum vessel 21 is evacuated through an evacuating system and the inside of said vessel is maintained under specified pressure for specified time. A lifting table 23 is in the state of the lowermost point. The uppermost point of a piping 28 coincides with the position where a detecting sensor 25 is installed. When a screw shaft 33 is revolved by driving a pulse motor 32, a nut 34 advances in the thrust direction and rises a driving shaft 31. The level of the liquid crystal in a liquid crystal supply tank 22 and the level of the liquid crystal in a glass tube 24 for controlling the liquid crystal ascend as well. The risen position is detected by the sensor 25 and thereafter the position is risen by a specified extent. The liquid crystal 36 flows through a liquid crystal supply port 26 and a piping 28 and is dropped from a nozzle 27 for dropping the liquid crystal into the injecting port of a liquid crystal panel 30. The table 23 is lowered after dropping of the prescribed amt. to lower the level of the liquid crystal below the uppermost point of the piping. The liquid crystal is then no longer dropped. The inside of the vessel 21 is thereafter slowly leaked to restore the atmospheric pressure. The inside of the cell 30 is filled with the liquid crystal.
Patent JP-H11350386-A (JP)
Title: Copolymer latex and paint composition for cast-coated paper
Inventor: TAKANO KOJI
IPC: C08F2/22
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain a latex having toluene-insolubles at a specified level or higher and good coating workability and capable of providing a cast-coated paper having excellent glossiness by emulsion copolymerization of a specified monomer mixture such as an aliphatic conjugated diene-based monomer or an amido group-including unsaturated monomer. SOLUTION: This latex is obtained by copolymerizing 100 pts.wt. monomer mixture consisting of (A) 20-50 pts.wt. aliphatic conjugated diene-based monomer, (B) 10-30 pts.wt. amido group-containing unsaturated monomer and/or hydroxyl group-containing unsaturated monomer, (C) 5-40 pts.wt. cyano group-containing unsaturated monomer and (D) O-65 pts.wt. other copolymerizable unsaturated monomer and has >=80 wt.% toluene insolubles and preferably no need for combinedly using with a water soluble binder.
Patent JP-S632876-A (JP)
Inventor: EHATA YOSHIHIRO
IPC: C04B41/88
Filed: 1987-06-27
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-H115395-A (JP)
Title: Electronic blackboard
Inventor: EZAKI TAKAHIRO
IPC: B41J5/30
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To improve print quality by correcting the shading of an image which is read by an optical unit based on white reference data acquired by the optical unit under the control of a winding means. SOLUTION: An analog image signal which is output by a line image sensor 17 is converted to a digital image signal using an A/D converter 42. In addition, variability in the reading of each of pixels is corrected with the help of a shading correction circuit 43, and an image is enlarged or diminished in accordance with the ratio of size between a recording sheet and a heat-sensitive sheet by an enlarging/diminishing circuit 44. Further, image data is binarized by a binarization circuit 45 and this binarized image data is stored in image memory 46. In backup memory 48, standard white reference data is stored and checked, and is updated to the white reference data interpreted as appropriate. In white reference data memory 49, the white reference data is temporarily saved to perform shading correction using the shading correction circuit 43.