baber/WOPTO huggingface dataset:
Patent JP-H01234009-A (JP)
Title: Insulating spacer
Inventor: YOSHIDA KOICHI
IPC: H02G5/06
Filed: 1988-03-15
Abstract: PURPOSE:To enhance reliability by employing a rod having low rigidity or tubular alloy as supporting fittings, and mounting by welding both at an angle with respect to a line for connecting the center of a shielding ring body to that of the fittings. CONSTITUTION:A rod having low rigidity or a tubular alloy is employed as supporting fittings 7 mounted on a shielding ring 8 integrally molded at its periphery. The ring 8 and the fittings 7 are disposed at an angle with respect to a line for connecting the center of the body 6 to that of pressing fittings 5, and both ends are connected by welding to the body 6 and the fittings 5. The ring 8 composed in this manner facilitates the installation of the fittings 5 of the ring 8 by relatively freely varying the shape of the fittings 7 in case of regulating the mounting size of the pressing fittings at the time of aligning its mold, thereby preventing a foreign metal matter from generating.
Patent JP-S60256337-A (JP)
Inventor: AREN JIRUBEERU
IPC: A47G21/06
Filed: 1985-03-23
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-S63224039-A (JP)
Title: Objective lens driving device
Inventor: TOMITA HIROTOSHI
IPC: G11B7/09
Filed: 1987-03-13
Abstract: PURPOSE:To prevent the breaking of wire of a coil by bonding a leaf spring and a conductive material through a viscoelastic material, and soldering a coil for a focusing or the coil for a tracking to the conductive material, on the fixed part of the leaf spring. CONSTITUTION:The conductive material 12 such as a copper foil or the like is bonded to the leaf spring 5d or the like through the viscoelastic material 11, and the coil 9 for the focusing or the coil 8 for the tracking is soldered to the top of the lens holder 2 of the conductive material 12. Thus, because the contact point of the coil does not vibrate, a wire is not broken, and reliabil ity is much improved. Besides, because plural conductive parts can be formed on one sheet of the leaf spring, the number of the leaf springs can be reduced, compared with a case that the spring itself is made of the conductive material.
Patent JP-H04277082-A (JP)
Title: Method and apparatus for cleaning bath water
Inventor: HAYASHI KUMIKO
IPC: C02F3/06
Filed: 1991-03-01
Abstract: PURPOSE:To rapidly clean bath water from the start of use by providing a cleaning part to the route circulating bath water in a bathtub and using a carrier having bacteria preliminarily immobilized thereon in the cleaning part. CONSTITUTION:In the immobilization of bacteria on a carrier, bath water is circulated while the amounts of COD and ammoniacal nitrogen are controlled by a bath water cleaning apparatus having a cleaning part in a circulating route to propagate undernutrition bacteria and nitrite bacteria and the cleaning part is subsequently packed with a carrier to immobilize bacteria. This carrier is received in a container having water received therein and moved to an apparatus to be used and received in the cleaning part 1 to be used. The bath water 3 of a bathtub 2 is sucked in a first conduit 5 by a pump 4 to be supplied to the cleaning part 1 and heated to predetermined temp. by a heater 7 to be supplied to packed columns 8, 9 packed with the carrier to be cleaned. Bacteria are preliminarily immobilized on 1/4 of the total amount of the carrier but gradually immobilized on the surface of the remainder of the carrier free from bacteria. Cleaned bath water is supplied to the bathtub 2 by a second conduit 10.
Patent JP-S62219217-A (JP)
Title: Magnetic head
Inventor: MIKAMI HIROSUKE
IPC: G11B5/255
Filed: 1986-03-19
Abstract: PURPOSE:To form a magnetic head which does not injure a magnetic recording medium in spite of sliding contact therewith, maintains the good contact with the magnetic recording medium and has high reliability by specifying the Vickers hardness of intermediate layers. CONSTITUTION:Three layers of thin magnetic metallic films 7 which are 15Xm thick are formed on one face of a substrate 6 consisting of, for example, Mn-Zn ferrite, Zn ferrite or calcium titanate and two layers of the intermediate layers 8 which are 0.15mum thick are formed therebetween, respectively by a thin film forming technique such as sputtering or vapor deposition. BaTiO3 is used for the intermediate layers 8 and the Vickers hardness Hv thereof is about 600 and is approximately equal to the Vickers hardness of the thin magnetic metallic film 7. The Hv of the thin magnetic metallic films is about 600-800 in the case of using an amorphous alloy essentially consisting of cobalt as the thin magnetic metallic film and therefore, the Hv is approximated and the sliding contact surface which is always smooth without ruggedness is maintained if at least one kind of metallic oxide selected from the group of MgO, Al2O3 and BaTiO3 is used as the intermediate layers.
Patent JP-H04273047-A (JP)
Title: Inspection device for surface defect
Inventor: ONAKA MINORU
IPC: G01N21/88
Filed: 1991-02-27
Abstract: PURPOSE:To inspect without exception defects successively taken place at different positions in a width direction of a material to be inspected by exactly detecting fine defects in the material to be inspected such as a steel plate, and making adequate evaluation and judgment for the detected defects. CONSTITUTION:A laser beam is irradiated to a material 1 to be inspected such as a steel plate from a laser beam source 3 via a collimator lens 4, polyhedron rotary mirror 5, and reflecting mirror 7, a reflected light from the material 1 to be inspected is received with a light receiving part 30, and a surface defect of the material 1 to be inspected is detected based on the output of the light receiving part 30. The collimator lens 4 is movable in an optical path direction, the reflecting mirror 7 is rotatable, and their positions are controlled in high speed with a controller 20, with forming a fine light spot on the surface of the material 1 to be inspected.
Patent JP-S54150855-A (JP)
Title: Cleaning device
Inventor: OKADA RIYOUZOU
IPC: B08B3/04
Filed: 1978-05-18
Abstract: PURPOSE: To facilitate a cleaning of a solid material by fixing a removable cover on a top surface of a cleaning bath, passing an output axis having fixed a hanger at a lower end thereof through the cover and arranging a driving means for rotating the output axis on the cover.  
     CONSTITUTION: Lid 2 and cover 5 are separated from a cleaning bath 1, a supporting rod 14 is lifted up, a hanger 24 is brought out of the cleaning bath 1 and then a sports shoes 25 etc. is fixed to the hanger 24. Then, a motor 11 is energized to rotate the hanger 24 and the sports shoes 25. Said sports shoes 25 is brushed up by brushes 28, 31 and further cleaned by the cleaning liquid. When the cleaning is finished, the lid 2 is removed, the sports shoes 25 is taken out of the hanger 24 and rinsed simply with water, then finally dried. Arrangement of agitation vane in the hanger may enable a cleaning of solid materials such as potato etc or pealing off the skin. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10255730-A (JP)
Title: Beading method and device of cylindrical battery
Inventor: YAMAMOTO KIYOBUMI
IPC: H01M2/02
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a beading method and a device of a cylindrical battery which can form a slot section of a battery can at high speed without biased thickness. SOLUTION: A beading roller 126 is pressed to an upper outer periphery section of a battery can 4 while a cylindrical battery 2A is rotated by an upper battery engaging section 96 and a lower battery engaging section 98 in the pressurized state and a slot section is formed. In this case, by making the traveling speed of the beading roller 126/rotating speed of a battery can 4 constant, the slot section without biased thickness can be formed.
Patent JP-S52144135-A (JP)
Title: Water-saving sanitary system
Inventor: INDOU TOSHIYASU
IPC: E03C1/00
Filed: 1976-05-25
Abstract: PURPOSE: To make reuse of water used in daily life, so as to reduce consumption of service water and also reduce the amount of water discharged to sewerage as waste water. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01232801-A (JP)
Title: Power distributer
Inventor: MIYAZAKI MORIYASU
IPC: H01P5/19
Filed: 1988-03-14
Abstract: PURPOSE:To facilitate the design of the distribution ratio, to attain stable quality and to reduce the cost by setting the width of a slit to form plural output parts dividedly from a tapered middle part to be wider in a range of not deteriorating the reflecting characteristic when viewed from the input part. CONSTITUTION:A microwave radiated from an input terminal P1 in a power distributer is outputted distributedly to output terminals P2-P5 by a distributing ratio in response to the input impedance of an output part 7. Moreover, the impedance matching between input and output terminals is taken by the tapered middle part 6. Through the constitution above, since the width of the end of the slit 8 at the input terminal side is selected to be as wide as possible in a range where the reflecting characteristic of the input terminal P1 is not deteriorated, that is, 1.5-3.5times the thickness of a dielectric base 2, the mutual effect of the output parts 7 is neglected and the effect of electric field concentration due to fringing at the side face of a strip conductor 3 is obtained similarly by the four output parts 7. Thus, the microwave is distributed equally regardless of the arrangement of the output parts 7 by making the width of the line of all the output parts 7 equal.
Patent JP-H07242320-A (JP)
Title: Parts supplying method and device
Inventor: KAMIOKA KATSUMI
IPC: B65G47/78
Filed: 1994-03-03
Abstract: PURPOSE:To prevent stagnation of any part in an aligning device, so as to perform stably aligning and supplying of the parts by reliably discharging only a part separated one by one to the aligning device for aligning parts. CONSTITUTION:A spring catching member 6 provided with a groove part 10 on the upper surface capable of housing a single part Xa 18 vertically moved between the bottom part 5 of a container 2 for reserving many parts and a discharging part 3 provided on the upper position by an air cylinder 7. The width of the vertical movement of the catching member 6 is determined by two limit switches 12H, 12L, and air having the specific strength is continuously injected from a part removing air blow pipe 14 from the time when the catching member 6 starts to rise from the bottom part 5, so as to drop the part projecting from the groove part 10 into the container 2 and to remove it from the catching part 6. After that, only one part remaining in the groove part 10 is discharged from the discharging port 3 to the outside.
Patent JP-H06329230-A (JP)
Title: Sprocket wheel assembly for conveyor belt or the like
Inventor: JIYON JIEI KARUBOON
IPC: B65G23/06
Filed: 1994-03-03
Abstract: PURPOSE: To facilitate mounting and removal of a sprocket wheel by constituting one sprocket wheel from a plurality of wheel divided bodies. CONSTITUTION: At least two or more wheel divided bodies 51, 51' are combined with each other to constitute one sprocket wheel. The divided bodies 51, 51' are provided with surfaces which extend from the inner edges to outer arched drive edges, and hook parts 58, 59 and engaging recessed parts 56, 57 are formed on the inner edge. When two divided bodies 51, 51' face each other in the horizontal direction, the hook parts 58, 59 of one divided body 51 and the engaging recessed parts 56, 57 of the other divided body 51' engage with each other, simultaneously the engaging recessed parts 56, 57 of the divided body 51 and hook parts 58, 59 of the divided body 51' engage with each other, they are combined with each other in a state where they are flush with each other in the horizontal direction in a butted state without being overlapped, and one sprocket wheel is constituted.
Patent JP-S58177388-A (JP)
Title: Planographic method for metallic plate
Inventor: OGAWA SHINZOU
IPC: B41M1/28
Filed: 1982-04-13
Abstract: PURPOSE:To enable to prevent unfavorable printed conditions such as contamination in printing or water flow, by a method wherein damping water containing 0.5-25% of a water-miscible alcohol is used, the film thickness of damping water applied to a printing surface is set to be 0.2-2mum, and the thickness is controlled within a variation range of + or -0.1mum in accordance with the printed conditions. CONSTITUTION:A machine plate 4 provided with a fat-sensitive printing image part 2 and a hydrophilic non-image part 3 is fitted to the surface of a form cylinder 1, a tank 6 for containing damping water 5 containing 0.5-25% of a water-miscible alcohol is placed at a position in proximity to the form cylinder 1, and a chromo roller 7 is provided a part of which is immersed in damping water. A metering roller 8 is so provided as to make contact with the roller 7, and at a position on the downstream of the contact position, a water film 12a is formed on a form roller 10 by using a water film 11a formed on the roller 7, and further, a water film is transferred onto the hydrophilic non-image part 3 of the machine plate 4. By controlling the metering roller 8, the thickness of the water film is set to be 0.2-25mum, and is controlled within a variation range of + or -0.2mum in accordance with the printed condition. Accordingly, clear printing can be conducted.
Patent JP-H04295127-A (JP)
Title: Clamp structure for exhaust manifold
Inventor: KANTO YUJI
IPC: F02B37/00
Filed: 1991-03-25
Abstract: PURPOSE:To improve sealing performance further by increasing clamping force by a clamp. CONSTITUTION:A clamp 9 consists of both clamping pieces 10, 11. The sections of the clamping pieces 10, 11 are made a recessed shape suited to a flange, and bolt holes 13, 14 are formed at a both end tightened parts 10a, 11a of the respective clamping pieces 10, 11, and a bolt 12 is fitted into the bolt holes 13, 14 and tightened by a nut 15. Mating faces 10c, 11c of the tightened parts 10a, 11a of the respective clamping pieces 10, 11 are made a tapered shape toward a center of the clamping pieces 10, 11 so that peripheral surfaces 10d, 11d may come into contact with each other, and a clearance C is set to internal angular parts 10e, 11e on the opposite side. It is thus possible to apply deflection which goes to the center of the clamp 9, taking a contact part of the peripheral surface 10d, 11d as its supporting point when tightening torque by the bolt 12 and the nut 15 is increased, and increase the tightening force of the clamp 9.
Patent JP-H10253965-A (JP)
Title: Production of liquid crystal display device
Inventor: MATSUMOTO TOSHIHIRO
IPC: G02F1/133
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to form an oriented film that has an adequate and uniform film thickness and does not contain impurities without the occurrence of film peeling, by subjecting a specific coating film to orientation treatment in such a manner that the pretilt angles of liquid crystal molecules attain specific values. SOLUTION: The ITO films formed on respective plastic substrates 2 by a low-temp. sputtering method are patterned into desired electrode shapes by photoetching to obtain transparent electrodes 3. The coating films 4 which constitute the oriented films are formed by a flexographic printing method using a flexible resin or rubber letterpress and using solvent drying type ink on the surfaces of the plastic substrates 2 formed with these transparent electrodes 3. Namely, the soln. prepd. by dissolving polymn. type polyimide or copolymn. type polyimide precursors by a solvent prepd. by mixing γ butyl lactone, dipropylene glycol monomethyl ether and butyl lactate at ratios of 8:1:1 is used.  The coating films 4 are subjected to the heat treatments and after the solvent is removed, the coating films 4 are subjected to the orientation treatments in such a manner that the pretilt angles of the liquid crystal molecules attain 4.5 to 15 deg..
Patent JP-S58184433-A (JP)
Inventor: POORU ARUFURETSUDO KONNORII
IPC: G21F7/04
Filed: 1983-04-06
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-S60205287-A (JP)
Inventor: KOMI YASUHIRO
IPC: G21C13/073
Filed: 1984-03-30
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-S53147808-A (JP)
Title: Doubling of extruded filament yarns
Inventor: KATOU HIDEO
IPC: D01D7/00
Filed: 1977-05-27
Abstract: PURPOSE: To correct troubles such as faulty doubling, broken filaments, etc. in doubling or introducing the filament yarns into a continuous running yarn bundle, by adjusting the lifting height of yarns with a guide provided on a traveler movable in the direction almost parallel to the bundle. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07268202-A (JP)
Title: Flame-retardant polyphenylene ether resin composition improved in light resistance
Inventor: NORISUE YASUMASA
IPC: C08K5/17
Filed: 1994-03-30
Abstract: PURPOSE:To obtain a flame-retardant polyphenylene ether resin composition improved in light resistance and flame retardancy and free from discoloration during molding by incorporating a specified light stabilizer and a specified phosphate flame retardant into a polyphenylene ether resin or its mixture with a polystyrene. CONSTITUTION:This composition consists of 100 pts.wt. polyphenylene ether resin having a main chain of a structure of formula I (wherein R<1> is 1-3C alkyl; and R<2> and R<3> are each H or 1-3C alkyl) alone or mixture of this resin with a polystyrene resin, 0.01-10 pts.wt. light stabilizer comprising hydroxybenzotiazole and hindered amine compounds, and 1-30 pts.wt. bisphenol A-bmsphosphate of formula II (wherein R<4> and R<5> are each 1-6C alkyl or phenyl). Examples of the light stabilizer include methylhydroxyphenylbenzotriazole, etc., and bis(tetramethylpiperidine) sebacate, etc., wherein the use of 0.2-2 pts.wt. of the former compound in combination with 0.2-2 pts.wt. of the latter is desirable.
Patent JP-H09250752-A (JP)
Title: Portable cooking stove of flame escape preventive type
Inventor: YAMAZAKI TOMOSABURO
IPC: F24C15/10
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To suppress heat transfer from a trivet to a top plate by forming a plurality of projections to bring a lower end of an outer circumferential wall of the trivet into contact with the top plate at a plurality of parts in the circumferential direction on either of the lower end of the outer circumferential wall of the trivet or the top plate. SOLUTION: An inner circumferential wall 31 of a trivet 3 is loaded on an upper surface of an inner top plate 21, and an outer circumferential wall 30 of the trivet 3 is loaded on an upper surface of a circumferential edge part of an opening 20a of an outer top plate 20. A plurality of claw-shaped projections are formed on the lower end of the outer circumferential wall 30 of the trivet 3 with a clearance in the circumferential direction, and the claw-shaped projections 33 are abutted on the upper surface of the circumferential edge part of the opening 20a of the outer top plate 20.  The contact area of the outer circumferential wall 30 of the trivet 3 with the outer top plate 20 is greatly reduced compared with the contact area of the arrangement in which the lower end of the outer circumferential wall 30 is brought into contact with the outer top plate 20 over the whole circumference, and the heat transfer from the trivet 3 heated by the hot air to the outer top plate 20 through the outer circumferential wall 30 can be suppressed.
Patent JP-2000254534-A (JP)
Title: Vertical mill
Inventor: MIZUNO YOSHIYUKI
IPC: B02C15/04
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To enhance the biting-in rate of an object to be crushed between a grinding table and a grinding roller. SOLUTION: In a vertical mill, a plurality of grinding rollers 4 are pressed to the upper surface of a rotary grinding table 3 in a freely rotatable manner and an object (a) to be crushed is sent to the upper surface of the grinding table 3 to be ground between the grinding table 3 and the grinding rollers 4. The lower end opening 11c of a feed-in pipe 11 of the object (a) to be crushed is positioned between the grinding rollers 4 to feed the object (a) to be crushed to the center of the grinding table 3 from the outside thereof.  Since the force toward the center of the grinding table 3 is applied to the fed-in object (a) to be crushed, the outward transfer speed of the object to be crushed becomes slow even if centrifugal force acts, that is, the stagnation time thereof on the grinding table becomes long and the biting-in frequency of the object to be crushed to the grinding rollers increases and crushing efficiency is enhanced.
Patent JP-H05226184-A (JP)
Title: Noise filter
Inventor: NAKAMURA KAZUYOSHI
IPC: H01G4/40
Filed: 1992-02-14
Abstract: PURPOSE:To effectively prevent damage, erroneous operation of a semiconductor device, to reduce the number of components and a mounting cost, to avoid deterioration of life characteristics and to avoid a variation in a resistance value when glass is diffused. CONSTITUTION:End face electrodes 4 are formed on left and right end faces 3a, 3b of a semiconductor porcelain 3 having voltage nonlinear characteristics, and side face electrodes 5 are formed on the other both side faces 3c, 3d. A first inner electrode 6 is buried in the porcelain 3, and only its one edge 6a is connected to the one electrode 4. A second inner electrode 7 superposed with the electrode 6 through a ceramic layer 2 is buried in the porcelain 3, and its both edges 7a, 7b are connected to the electrodes 5. Further, a resistor 8 superposed with the electrode 6 through a ceramic layer 2 is buried in the porcelain 3, and lead electrodes 9 to be connected to the electrode 4 are formed on left and right outer edges 2a, 2b of the layer 2. Left and right edges 8a, 8b of the resistor 8 are connected to the electrodes 9 to constitute a noise filter 1. In addition, a glass film is formed on a surface part except the end face and side face electrodes.
Patent JP-S63230933-A (JP)
Title: Fuel switching method and device for dual fuel engine
Inventor: TAKAHASHI KAZUO
IPC: F02D19/02
Filed: 1987-03-18
Abstract: PURPOSE:To prevent degradation of engine performance by supplying proper quantity of liquid fuel or gas fuel according to accelerating or decelerating condition of engine when fuel is switched, thereby eliminating possibility of over lean or over rich. CONSTITUTION:Liquid fuel is injected through an injector 19 which is controlled by a gasoline fuel control circuit 22. On the other hand, gas fuel is regulated of its supply quantity through CNG control circuit 13 and mixed in a mixer 26. A fuel exchange switch 9 feeds signals which indicate switching of fuel to both control circuits 22, 13. If a vehicle is accelerating or decelerating during switching from gas fuel to liquid fuel, liquid fuel supply is started when residual gas pressure of gas fuel detected through a gas pressure sensor 45 drops to a predetermined level. If the vehicle is decelerating during switching from liquid fuel to gas fuel, liquid fuel supply is interrupted upon increase of fuel gas pressure to a predetermined level. Consequently, air-fuel ratio is optimized and degradation of engine performance is prevented.