baber/WOPTO huggingface dataset:
Patent JP-H07305386-A (JP)
Title: Method for installing bathroom article
Inventor: ARAKAWA MASAHIKO
IPC: E03C1/06
Filed: 1994-05-16
Abstract: PURPOSE:To simplify on-site construction work to prevent wasting time and a man-hour eliminating the need for boring a screw hole or threading a screw and to prevent a screw head from being exposed damaging appearance and to prevent rusting. CONSTITUTION:A rotating shaft 2 is projected almost perpendicular to the back 13 of the mounting portion 12 of a shower hook 1, and a locking portion 3 that is almost parallel to the back 13 of the mounting portion 12 is extended from the rotating shaft 2. A locking spring 5 is projected from the back 13 of the mounting portion 12, and a through hole 7 through which the locking portion 3 can be passed and a locking hole 8 for engagement with the locking spring 5 are bored through the respective portions of the wall surface member 6 of a bathroom. The locking portion 3 is passed to the back of the wall surface member 6 through the through hole 7 and rotated about the rotating shaft 2, and the wall surface member 6 is sandwiched between the mounting portion 12 and the locking portion 3, and the locking spring 5 is engaged in the locking hole 8 to attach the shower hook 1 to the wall surface member 6.
Patent JP-S61259777-A (JP)
Title: Single-torch type plasma spraying method and apparatus
Inventor: ITO TSUTOMU
IPC: C23C4/12
Filed: 1985-05-13
Abstract: PURPOSE:To perform efficient plasma spraying in a good working environment, by using a method and apparatus for bringing the gas stream in the nozzle provided to the leading end of a plasma torch to a laminar flow state and separating plasma from a plasma flame immediately before plasma spraying. CONSTITUTION:A torch 48 having a distribution means 28 for forming a laminar stream to plasma gas 8 is provided at the part upstream from the leading end of a cathode 1 and the molten material 18 sent from a material feed-in pipe 17 toward a plasma flame is immediately heated to high temp. by high temp. strong laminar plasma having extremely high entharpy to form a molten material 20 which, in turn, accompanies a plasma flame 51 to advance toward a matrix 22. Only plasma 16 is separated by the plasma separation means 49 provided immediately before the matrix 22 and collided with the matrix 22 being an object to be treated immediately after separation to form a strong film 21.
Patent JP-S5326763-A (JP)
Title: Injecting device for reducing agent for nox
Inventor: MURATA MASAYASU
IPC: B01D53/56
Filed: 1976-08-26
Abstract: PURPOSE: To make unnecessary the particular device for spray medium and thus to plant the lowering of the cost of equipment, by supplying the pressurized gas from the branch duct at the outlet of the blower for the steam generator, mixing with the reducing agent for NOx and supplying this mixture to the passage of combustion gas. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5728638-A (JP)
Title: Punch press
Inventor: MIYAMA HIDETOSHI
IPC: B21D39/02
Filed: 1980-07-25
Abstract: PURPOSE: To appropriately adjust the pressure to be applied to pierce nuts in accordance with the thickness of plates, by installing a pierce nut working device provided with a pushing means to a tarret punch press.  
     CONSTITUTION: By contracting a hydraulic pressure cylinder 119, unrequisite dies are lowered and only dies which are going to perform a pierce nut working, are kept at the higher level. Then the stroke of a punch 11 is set by automatically adjusting the stroke of a pushing means 47a of a pierce nut working device 23 to the thickness of a platy work. Moreover, the device 23 is installed to each pushing means 47b and 47c, so that a simultaneous working of pierce nuts may become possible. Although the stroke of a hydraulic pressure cylinder 51 which drives the punch 11 is set at the upper limit before the working is started and after the working is completed, the cylinder is set to make a reciprocating motion between the bottom dead center and the central position during the course of continuous working. In this way, pierce nuts successively supplied on the work are struck by the punch 11 and thus the pierce nut working is performed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60244712-A (JP)
Title: Loading device
Inventor: SHIOTANI RIYUUZOU
IPC: B65G57/03
Filed: 1984-05-18
Abstract: PURPOSE:To automate loading and increase its efficiency, by a method wherein, in a piling-in-stage device for roll box pallet, an elevating frame body is provided with a fork member, which is movable forward and backward, a positioning member with right and left pushing pieces, and a forced mechanism. CONSTITUTION:When a loaded object B (not mentioned in fig.) is conveyed over a roller conveyor 74 and is stopped by a stopper, a carriage conveyor 75 is raised until it is emerged from the roller, and the loaded object B on the roller 74 is transferred to a fork 16. The loaded object is forcibly pushed on a fork 10 from the back by means of a forced member 63, and simultaneously, right and left pushing pieces 52 are pushed against the loaded object B from both sides to position the both sides. The fork 10 is then raised and is positioned right above the loading part C of a roll box pallet A, the loaded object B is pushed against the back of the pallet by means of a pushing piece 62 to move backward the fork 10. Through similar operation, the fork 10 is raised by one stage to pile the loaded objects in stages. This enables automation of loading and increase in loading efficiency.
Patent JP-H11295007-A (JP)
Title: Plate thickness measuring device of annular work
Inventor: YAMAGISHI HIROAKI
IPC: G01B5/02
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To measure with high precision and with a simple stucture, by a method wherein a to-be-measured portion intervenes between a plate thickness measuring device fixed on an inner peripheral side of an annular work and a pressing member fixed on an outer peripheral side, and a non-to-be-measured portion of the annularwork is pressed, corrected and supported from the inner peripheral side. SOLUTION: A pressing member 28 is stopped by a screw at a predetermined position in a groove part 14a, and support members 32a, 32b are positioned at a predetermined position in groove parts 14b, 14c and stopped by a screw to be fixed. At that time, an R face 30 of the pressing member 28 and R faces 34a, 34b of support members 32a, 32b are arranged corresponding to a curvature as a standard of a ring 26. Then, the ring 26 is arranged on a base member 12, and a to-be-measured portion of the ring 26 is supported by the pressing member 28, while a non-to-be-measured portion near to a measuring position of the ring 26 is supported by the support members 32a, 32b. Thus, the ring 26 is supported in a state of being compulsorily corrected in a desired convexedly arcuate configuration via the pressing member 28 and the support members 32a, 32b.
Patent JP-S60244491-A (JP)
Title: Production of copper or copper alloy clad steel plate
Inventor: KAJI HARUO
IPC: B23K20/04
Filed: 1984-05-19
Abstract: PURPOSE:To form a clad steel plate having a good surface and to produce the thinly coated material by disposing boron nitride on the separating surfaces of copper cladding base plates having limited roughness, superposing the plates on base steels into a deaerated sandwich shape and subjecting the superposed plates to hot rolling at the limited heating temp. and draft per pass. CONSTITUTION:The surface of the copper or copper alloy cladding base plates 2 are finished to >=70mum roughness to form the separating surfaces on which a separating material 3 consisting of boron nitride is disposed. Such plates are superposed on the base steel materials 1 into the deaerated 8 sandwich or semi- sandwich type composite. Such composite is hot rolled at the rolling start temp. limit to the temp. lower by 100 deg.C than the solidus phase line of the cladding metal and the draft par pass limited to 3-3.5%. The boron nitride functions effectively to obviate formation of flaws and cracks on the surface of the clad steel plate. The surface roughness is made to <=100mum. The production of the thinly coated copper clad steel plate is made possible without the need for surface polishing and repair.
Patent JP-H07286013-A (JP)
Title: Silyl-containing vinyl resin for coating
Inventor: SAKAGAMI TOSHIKI
IPC: C08F220/12
Filed: 1994-04-15
Abstract: PURPOSE:To obtain a silyl-containing vinyl resin which can be inexpensively and easily produced and can further give a coating film excellent in general properties including weathering resistance, adhesion, gloss, hardness, chemical resistance, water resistance, staining resistance, etc. CONSTITUTION:This resin comprises a copolymer comprising 10-70wt.% polymerizable silane monomer represented by the formula: R<1> Si(OR<2>)(OR<3>)(OR<4>) [wherein R<1> is a polymerizable unsaturation; and R<2>, R<3> and R<5>, which may be the same or different from each other, are each a 1-5C alkyl, a 2-5C alkoxyalkyl or a 1-5C acyloxy], 1-20wt.% ultraviolet-stable monomer having a polymerizable unsaturation and 89-10wt.% another acrylic monomer.
Patent JP-S5725780-A (JP)
Title: Special effect generator
Inventor: OKADA TADASHI
IPC: H04N9/76
Filed: 1980-07-23
Abstract: PURPOSE:To easily obtain a special effect picture, by reducing the 1st color TV signal down to an optional form and then synthesizing the 1st color TV signal with the 2nd color TV signal by a frame signal coinciding with the reduced 1st color TV signal. CONSTITUTION:A coder 2 codes the 1st color TV signal supplied from an input terminal B by a sampling pulse (n) generated from a write pulse generating circuit 11. The coded signal is separated 3 into a luminance signal and a chrominance signal. The luminance signal passes through a delaying device 4 and receives a sampling 5 of picture element in accordance with the reducing ratio, and the reduced picture signal is supplied to a switch 9. At the same time, the outputs of submemories 15 and 16 received a control 19 are switched 18, and a frame signal is supplied to the switch 9. On the other hand, the 2nd color TV signal applied to an input terminal A is coded by the sampling pulse and supplied to the switch 9. Then the reduced picture signal read out of a main memory 8 is exchanged with the 2nd picture signal and then decoded 10 to be delivered through a terminal C.
Patent JP-H04310301-A (JP)
Title: Spindle stock having highly accurate thrust bearing
Inventor: SHIMODA AKIRA
IPC: B23B19/02
Filed: 1991-04-08
Abstract: PURPOSE:To support a spindle without play in the thrust direction and to measure the lead of a master screw, etc., by separating respectively the bearing of a spindle in a thrust support and radial support and forming the thrust bearing in a high accuracy. CONSTITUTION:A spindle 3 is supported at its radial direction by the 1st shaft 4 pivotaly supporting this. On the one part, the spindle 3 is thrust-supported by the 2nd bearing 2 provided by separating from the 1st bearing 4. The force in the thrust direction accompanied by the rotation of the spindle 3 is supported by the 2nd bearing 2 with this bearing structure and the radial direction is pivotaly supported by the 1st bearing 4. Also the 2nd bearing 2 is formed in the high accuracy not allowing excepting the play in the thrust direction in about 0.2mu, so the spindle 3 is not moved almost in the thrust direction even in the case of there being the play in the thrust direction on the 1st bearing 4. Consequently, the measured body of a master screw 19, etc., is measured in a high accuracy without receiving the effect of the accuracy error of the spindle stock side.
Patent JP-S62258703-A (JP)
Title: Membrane for separating saccharide
Inventor: MINOURA NORIHIKO
IPC: C13B20/16
Filed: 1986-04-30
Abstract: PURPOSE:To obtain a membrane separating saccharide which is capable of separating similar monosaccharides or similar disaccharides by using a polymer membrane contg. N-hydroxyalkylglutamine. CONSTITUTION:A polymer membrane contg. glutamic ester such as a film of polyglutamic acid benzyl is prepared and this membrane is immersed into a 5-amino-1-pentanol soln. contg. dodecamethylenediamine (a cross-linking agent) and thereby the membrane is allowed to react with aminoalcohol to synthesize the membrane contg. N-hydroxypentylglutamine. The membrane obtained in such a method is used as the diaphragm of a vessel and a saccharide soln. is introduced into a compartment I of one side and pure water is introduced into the compartment II of the other side and saccharide is permeated through the membrane and thereby the separation of monosaccharide and disaccharide is naturally enabled and also similar monosaccharides such as D-fructose and D-glucose can be separated by utilizing the difference of permeability constant.
Patent JP-S582393-A (JP)
Title: Precise sliding part
Inventor: ARAYA YUTAKA
IPC: C10N50/08
Filed: 1981-06-29
Abstract: PURPOSE:To obtain a precise sliding part having lubricity and abrasion resistance, by applying a composite coating film composed of a specific organic metal compound, an organic compound and lubricating fine solid particles to the surface coated with a porous coating film having ultrafine pores. CONSTITUTION:The surface of a sliding part coated preliminarily with a porous coating film having ultrafine pores, is further coated with a treating liquid consisting of (A) a tetraalkoxy compound of a IVa-group element, (B) a tetraalkoxy compound of a IVb-group element, (C) a hexakis(alkoxymetyyl)melamine compound of formula, (D) lubricating fine solid powder, and (E) an organic solvent, and heated to form a lubricating coating film. USE:A precise machine running under completely oilless conditions, especially an analog quartz watch.
Patent JP-H09255199-A (JP)
Title: New shaft torque control technology of biaxial winder
Inventor: YAMAZAKI MAKOTO
IPC: B65H23/195
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To promote the automation of product tension adjustment (new shaft torque adjustment) by utilizing a roller of a product of cutting arm in time of winding a product on a new shaft (core pipe) of this product to be wound on the core pipe. SOLUTION: A roller of a product cutting arm presses down a new shaft (core pipe), holding a product between the roller and the new shaft, and a tension variation at this time is grasped by a roll with a tension detector, and the extent of new shaft torque is controlled so as to make it optimum tension for the product. In brief, while the new shaft is pressed down by the roller, when the detected value of the tension detector roll is high, the torque of an electric motor driving the new shaft is lowered to some extent, but when the detected value is low, the torque of the motor is increased. With this constitution, a state of product tension due to the new shaft torque is detected, whereby control can be down simply and accurately, so that automation is made thus achievable.
Patent JP-S5226283-A (JP)
Title: Electronic spin resonance apparatus
Inventor: YAMAMOTO TAKAMITSU
IPC: G01N24/10
Filed: 1975-08-22
Abstract: PURPOSE: Reference signals to be fed to the pahse detector of an electronic spin resonance apparatus are varied in phase at the disturbance and non-disturbance, whereby difference in ESR intensity can be identified without an information processing apparatus. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5326844-A (JP)
Title: Chloroprene rubber compositions for gasket sealing
Inventor: KATOU HIROSHI
IPC: C08L11/00
Filed: 1976-08-25
Abstract: PURPOSE: The title compositions capable of giving vulcanizates having improved permanent set under compression, scorch characteristics, comprising a chloroprene rubber of a low crystallinity unmodified with sulfur, a specific carbon black, a specific process oil, a specific vulcanizing agent of metallic oxide, and a specified organic vulcanization accelerator. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01272655-A (JP)
Title: Graft copolymer composition
Inventor: SUGIURA JUNKO
IPC: C08L51/04
Filed: 1988-04-25
Abstract: PURPOSE:To obtain a graft copolymer composition collectively having excellent chemical resistance, gas barrier properties and impact resistance, comprising a specific graft copolymer in a high ratio and a specific copolymer. CONSTITUTION:A composition comprising (A) a graft copolymer produced by a first process wherein A1: 10-70 pts.wt. conjugated diene rubber having preferably 0.05-0.5mum particle diameter and A2: 30-90 pts.wt. monomer component consisting of 50-90wt.% vinyl cyanide monomer component and 10-50wt.% aromatic vinyl monomer component are subjected to graft polymerization preferably by emulsion polymerization and then by a second process wherein part of the aromatic vinyl monomer is added later and graft polynerization is carried out and (B) a copolymer having a uniform composition consisting of 50-90wt.% vinyl cyanide monomer component and 10-50wt.% aromatic vinyl monomer component in the ratio of 7-95 pts.wt. component A and 5-93 pts.wt. component B.
Patent JP-S63267539-A (JP)
Title: Electrically conductive laminated film and manufacture thereof
Inventor: SUGIYAMA MASATO
IPC: B32B7/02
Filed: 1987-04-27
Abstract: PURPOSE:To prevent oligomer from generating and consequently make it possible to use a film under the elevated temperature condition by a method wherein oxidized titanium layers are formed on both sides of a polyester film and an electrically conductive layer is formed on at least one of said layers. CONSTITUTION:In a laminated film produced by forming a transparent electrically conductive layer 3 on at least one side of a polyester film 1, oxidized titanium layers 2 are formed on both the sides of the polyester film 1, and further the electrically conductive layer 3 is formed on at least one of the layers 2. The preferable film thickness of the titanium layer in terms of metallic titanium is 0.001-0.005mum for the layer of the side, onto which the electrically conductive layer is formed, and 0.002-0.015mum for the layer of the side, onto which no electrically conductive layer is formed. Since the metallic film oxidized titanium layer excellent in marring resistance is provided on one side, no blocking occurs when the film is wound in a roll and no flaw such as scratch and the like develops even when the film is brought into contact with transferring means such as transfer rollers and the like and further no oligomer generates, resulting in obtaining an electrically conductive laminated film excellent in handleability and environmental resistance.
Patent JP-H08309556-A (JP)
Title: Sensor assembly for resistance welding
Inventor: HECKENDORN LARRY CLARK
IPC: G01L1/22
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To measure in real time the clamping loads of a welding electrode without suspending the operation of a welding equipment. SOLUTION: This is an electrical resistance welding sensor assembly useful for detecting various resistance welding process parameters during welding operations. It is provided with a base element 20 adapted to be inserted into a tapered, water-cooled electrode tip holder 12, with a sensor element 22 adapted to receive a tapered, water-cooled electrode tip 14, and with an integral coolant passageway 37, 35 extending through these elements. The sensor element has a wall component 32 which is provided with various adhered electrical transducer devices 50-60, which transmits welding process clamping loads and electrical currents, and which is cooled by a coolant passed through the coolant passageway.
Patent JP-H05275284-A (JP)
Title: Manufacture of active carbon electrode of electric double layer capacitor
IPC: H01G11/42
Filed: 1992-03-27
Abstract: PURPOSE:To obtain a polarizable electrode having a large strength and excellent electrostatic capacity by specifying applied pressure, sintering temperature, high temperature holding time of active carbon fine particles. CONSTITUTION:A preheating station A preheats up to a pressure starting temperature limit so as to shorten a cycle time. A temperature rise pressurizing station B simultaneously raises temperature and pressure of a material 2 in a sintering mold 11. A post-heating station C holds in a high temperature range for a predetermined time so as to self-shrink a sintered material and to stabilize quality. In this case, the sintering temperature, the applied pressure, etc., are varied to obtain specific surface areas, electrostatic capacities, etc., per unit weight and unit volume, and the sintering temperature of 600 -1000 deg.C, applied pressure of 300 -1000kgf/cm<2> and the high temperature holding time of 10 min or longer are set. Thus, since three factors to affect influence to the quality are controlled, the sintered electrode having stable performance is obtained.
Patent JP-H08297185-A (JP)
Title: Fuel assembly and core
Inventor: CHITOSE KEIKO
IPC: G21C5/18
Filed: 1995-04-26
Abstract: PURPOSE: To provide a stopping means of a reactor stopping the reactor at the time of an abnormality resulting in a rise of the coolant temperature. CONSTITUTION: A fuel assembly 11 suspended with the assembly of fuel elements 5 from the support structure of the fuel assembly 11 by magnets 1a, 1b is arranged in a core, or the fuel assembly 11 suspended with the assembly of fuel elements 5 each arranged with an absorber at the upper section and fuel pellets at the lower section from the support structure of the fuel assembly 11 by the magnets 1a, 1b is arranged in part of the core.
Patent JP-H041414-A (JP)
Title: Combustion chamber of internal combustion engine
Inventor: MARUYAMA SUBEOMI
IPC: F02B23/00
Filed: 1990-04-18
Abstract: PURPOSE:To set a border of conical face adjoining each other at an optional position so as to smooth flowing of intake air into a combustion chamber and flowing of exhaust air out thereof by making at least a part of conical face forming a wall surface of the combustion chamber an enveloping surface formed by convergence of specified segments. CONSTITUTION:A conical face 15 formed around an exhausted valve sheet surface 12 on the wall of combustion chamber extends at the same angle theta3 as the exhaust valve sheet surface 12 against a center line A2 of intake air valve. Also, on the wall of combustion chamber a conical face 22 formed around each intake air valve sheet surface 11, extends at a fixed angle theta2 against a center line A1 of intake air valve. In this case, an enveloping surface S6 collecting straight lines L2, L2', L2'' connecting the intake air valve sheet surface 11 to the conical face 15 on the exhaust air side at each optional section S5, S5', S5'' including the center line A1 of intake air valve. The conical face 22 on the intake air side is at least replaced with the enveloping surface S6 at a position connected to the circular cone 15 on the exhaust air side.
Patent JP-S5542389-A (JP)
Title: Magnetic tape cassette case
Inventor: MASUJIMA MASARU
IPC: G11B23/04
Filed: 1979-08-10
Abstract: PURPOSE: To improve the quality of magnetic recording by protecting a magnetic tape from a an external noise and external magnetism by molding a cassette case with a complex magnetic material obtained by mixing and dispersing metallic powder and magnetic powder into a polymer material.  
     CONSTITUTION: A complex magnetic material which iron-metallic powder and manganese ferrite powder, large in mechanical hardness and in electric resistance, are mixed into a polymer material of plastic such as polypropylene, etc., is used to mold a cassette case for a magnetic tape. In this way, giving magnetism to the cassette case can protect a magnetic pate from an external magnetic field containing noise field and improve quality of magnetic recording. 
     COPYRIGHT: (C)1980,JPO&Japio