baber/WOPTO huggingface dataset:
Patent JP-H08281200-A (JP)
Title: Coating of polysilazane solution
Inventor: ISHIKAWA TOMONORI
IPC: B05D1/28
Filed: 1995-04-12
Abstract: PURPOSE: To obtain a polysilazane coating film having uniformity and smooth ness capable of being permitted as an SiO2 ceramics film after ceramic forming treatment by moving an infiltrative member infiltrated with a polysilazane soln. along a plate-shaped surface to be coated held to an inclined state under predetermined pressure. CONSTITUTION: When a coating film of a polysilazane soln. is formed on a surface 20 to be coated extending in a flat plate shape, the surface 20 to be coated is held so as to be inclined with respect to a horizontal surface and an infiltrative member holder 10 infiltrated with the polysilazane soln. is moved in an almost horizontal direction while pressed to the surface 20 to be coated. At this time, the soln. infiltration amt. into the holder 10 is set to such a degree that a part of the soln. 21 bled from the holder 10 at the time of the movement of the holder 10 drips from the moving region of the holder 10 to flow. By repeating the movement of the holder 10 while a moving axis is successively shifted downward, the polysilazane soln. is applied to the surface 20 to be coated.  A felt material is used as the holder 10 and the viscosity of the polysilazane soln. is set to 1-10 centipoise.
Patent JP-H03287342-A (JP)
Title: Positioning device for ceramics part
Inventor: KATO SHIGERU
IPC: B23Q15/22
Filed: 1990-03-30
Abstract: PURPOSE:To prevent a stain and a damage and to increase the yield rate of a product by moving a ceramics part to a specific position where the detecting beam permeates through a penetration hole from a permeation sensor, and at the same time, blowing off dirt and the like attached on the surface of the permeation sensor. CONSTITUTION:When the detecting beam from a fiber sensor 7a for transmission does not reach a fiber sensor 7b for reception, a driving device 15 is started, and its torque is delivered through a timing pulley 14b, a belt 16, a timing pulley 14a, a cradle holder 13, and a part cradle 12, and a ceramics part 1 is rotated. And the axis of a permeation sensor 7 and the axis of a penetration hole 2 engraved in the ceramics part 1 are made coincident, and the permeation sensor 7 detects that the ceramics part 1 reaches a specific position. Its detecting signal stops the driving device 15 instantly, and the positioning of the ceramics part 1 is completed. Furthermore, a high pressure of air is sprayed from a blow device 9 at the time when the ceramics part 1 is transferred from the upper side of the fiber sensor 7b for reception, and dirt and the like are removed.
Patent JP-H03285764-A (JP)
Title: Apparatus for producing joint pipe
Inventor: MIYAJI HIROYUKI
IPC: B23K35/40
Filed: 1990-03-31
Abstract: PURPOSE:To allow the saving of manpower and unmanned operation and to make improvement in production efficiency by mechanically executing the process of molding a brazing material to an annular shape, fitting this material to the end of a metallic pipe and fitting a joint fitting to the end of the pipe. CONSTITUTION:This apparatus is so constituted as to mold the brazing material to the annular shape 20 by using a molding die and arbor from the state of a wire 34 and to fit this material to the end of the metallic pipe 12, then to fit the joint fitting 14 to the end of the pipe. The operation during this time is mechanically executed. The operation to mount the brazing material to the fitting part of the metallic pipe 12 and the joint fitting 14 is automatically executed in this way, by which the saving of manpower and the unmanned operation is allowed and the production efficiency is enhanced. Since the wire blank material 34 is directly used as the brazing material, the lower cost required for the blank 34 is necessitated.
Patent JP-H03285763-A (JP)
Title: Production of laminate plate of iron and aluminum
Inventor: KANAI TOMIYOSHI
IPC: B23K20/00
Filed: 1990-03-30
Abstract: PURPOSE:To allow stable compounding with simple and inexpensive equipment by interposing Al-Si-Zn fillers at the boundaries to be joined and heating the fillers to a specific temp. to a molten state, then pressurizing Fe plates and Al plate. CONSTITUTION:The Fe 1 and the Al plate 2 are joined via the Al-Si-Zn fillers 3 of the molten or half-molten state interposed in the joint boundaries and, therefore, the production equipment of a smaller scale and lower cost is necessitated. In addition, the fillers 3 in the molten or half-molten state penetrate to all the corners of the joint boundaries and, therefore, the iron materials 1 and the Al material 2 are surely and stable joined by such penetration coupled with the discharge of the residual air at the boundaries to the outside by the pressurization of rolls 5. The excellent joint strength is thus assured. In addition, the heating and joining temp. is regulated to <=570 deg.C and, therefore, the formation of the brittle alloy layer of an FeAl3 system at the joint boundaries is suppressed or eliminated. The degradation in the joint strength of both members by the intervention of the alloy layer is, therefore, prevented and the laminate material 4 having the excellent joint strength is obtd.
Patent JP-S60229713-A (JP)
Inventor: KANEKO NAOYA
IPC: B28C3/00
Filed: 1984-04-27
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-H0852747-A (JP)
Title: Integrally molded article of polyurethane foam, manufacture thereof, method for boring skin material, and cutting die using the same
Inventor: TAKEUCHI NOBUO
IPC: C08G18/08
Filed: 1995-03-20
Abstract: PURPOSE:To obtain an integrally molded article of polyurethane the surface part of which has an adequate gas permeability and is soft to the touch and which gives a good feeling of use without getting stuffy in use by laminating a cloth and a synthetic resin film to make a skin material and boring a specified number of through holes with a specified size at required positions. CONSTITUTION:In an integrally molded article of polyurethane foam comprising a skin material and polyurethane foam, a cloth 11 and a synthetic resin film 12 are laminated to make the skin material, and through holes of 0.01-0.3mm diameter are bored at a rate of 1-100/cm<2> at required positions. In cutting dies 2, in order to punch the skin material in a shape corresponding to a product such as a head rest, punching blades 22 are standingly installed on one side of a base 21 along the circumference of the base, and a specified number of needles 23 of a specified diameter are standingly installed and fixed on the same surface on which the blades are installed. An elastic pad 24 is attached to the dies 2 with the needles 23 inserted.
Patent JP-H11282004-A (JP)
Title: Liquid crystal display device
Inventor: KIDO MASAMI
IPC: G02F1/135
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to manufacture a liquid crystal display device at a comparatively low cost in a high yield by varying a conductivity of a photo conductive layer by switching plural light sources, switching an electric connection between a region of the photo conductive layer irradiated with light and a signal electrode, and optically addressing to the liquid crystal layer. SOLUTION: A plasma emission cell 200b has plural plasma emission channels 25a where a gap between a substrate 16 and a substrate 19 is divided by plural rib barriers 17. The plasma emission channels 25a are sealed with an ionizable gas, and plasma is generated by impressing an electrical discharge pulse voltage between a cathode 18a and an anode 18b. The plural plasma emission channels 25a extend in the direction orthogonal to a signal electrode 15. Therefore, the regions of the photo conductive layer 14 to be electrically connected with the signal electrode 15 are line-sequentially selected by controlling ON-OFF of the plasma emission channel 25a.
Patent JP-H01259079-A (JP)
Title: Adhesive composition
Inventor: TANIMOTO YOSHIO
IPC: C08L23/08
Filed: 1988-04-08
Abstract: PURPOSE:To provide the title composition excellent in adhesivity, suitable for rubber compositions and fibers, comprising a specific ethylene-alpha-olefin copo lymer-based rubber modified product and a specified amount of polyvalent amine compound. CONSTITUTION:The objective composition comprising (A) an ethylene-alpha-olefin copolymer-based rubber modified product containing 0.1-10 (pref. 0.5-5)wt.% of an acid anhydride and/or dicarboxylic acid and (B) 0.2-2 (pref. 0.3-1) molar times, based on the total content of the acid anhydride and dicarboxylic acid in the component A, of a polyvalent amine compound (pref. hexamethylenedi amine or hexamethylenediamine carbamate).
Patent JP-S5313131-A (JP)
Title: Three phase transformer
Inventor: MIYAUCHI HIROSHI
IPC: H01F29/02
Filed: 1976-07-22
Abstract: PURPOSE: To improve reliability of electric appliance by reducing wiring of lead which may cause insulation trouble. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08265580-A (JP)
Title: Color communication terminal equipment
Inventor: AKIMOTO NAOTO
IPC: H04N1/46
Filed: 1995-03-20
Abstract: PURPOSE: To eliminate operator's mistake in the case where color transmission is impossible because the destination equipment doesn't have the color reception function by providing a means which shows that communication information is color information or black-and-white information at the time of picture com munication. CONSTITUTION: When the color or black-and-white document stored in a picture memory 1-9 is transmitted to the destination machine, a, CPU 1-1 shows whether transmitted communication information is a color picture or a black-and-white picture on an LCD display part 2-2 of an operation panel 1-8 provided with ten keys 2-1, a one-touch key 2-3, etc. By this constitution, it is displayed on the LCD display part 2-2 that the color document is transmitted as a black-and- white document so that the operator doesn't erroneously recognize that the color document is transmitted when color transmission is indicated but the color document is transmitted as the white-and-black document in accordance with the color reception function of the destination machine, and operator's mistake is eliminated.
Patent JP-H06298048-A (JP)
Title: Wiper link structure for automobile
Inventor: SHIMOE OTOAKI
IPC: B60S1/24
Filed: 1993-04-15
Abstract: PURPOSE:To improve jointing workability between a wiper link and a driving arm for wiper motor unit. CONSTITUTION:An extending part 15 which is bent to ward an opening window part 12 formed in the front wall of a cowl box 1 is formed at the end part of a wiper link 4. A guard part 16 is formed integratedly with a resin ball retainer 13 along its back surface. A locking groove is formed in the top end of the guard part to temporarily-hold it at the edge part of the opening window 12.
Patent JP-H02269567-A (JP)
Title: Manufacture of vitrified grinding wheel
Inventor: HASEGAWA HIKARI
IPC: B24D3/00
Filed: 1989-04-06
Abstract: PURPOSE:To use vitrified bond without limitations so as to obtain a grinding wheel of high hardness by mixing non-burned grinding particles with vitrified bond and molding them, and performing burning of the grinding particles simultaneously with that of the grinding wheel. CONSTITUTION:Particles heated to temperatures from above 100 deg.C to below 1,250 deg.C within 120 seconds and held within 90 seconds for a rapid-heating treatment are used as non-burned grinding particles. These non-burned grinding particles are mixed with vitrified bond and molded, and burning of the grinding particles is carried out simultaneously with that of grinding stone. Loss of energy and growing of crystals are thereby restrained, and a vitrified grinding wheel of excellent grinding performance is obtained.
Patent JP-H03289369-A (JP)
Title: Speed controller for ultrasonic motor
Inventor: MORIMOTO SEIICHI
IPC: H02N2/00
Filed: 1990-04-02
Abstract: PURPOSE:To rotate a motor stably by performing drive control of an ultrasonic motor driver through a PLL circuit. CONSTITUTION:Upon rising of a reference clock CS, a rotation command is provided from a PLL circuit 2 to an ultrasonic motor driver 3 in order to rotary drive an ultrasonic motor 5 and to rotate a rotary encoder 6. Upon subsequent falling of the reference clock CS, a rotation command is provided from the PLL circuit 2 to the ultrasonic motor driver 3 in order to rotary drive the ultrasonic motor 5 together with the rotary encoder 6. Consequently, the ultrasonic motor 5 is rotary driven continuously.
Patent JP-H05255905-A (JP)
Title: Floor plate for turnout
IPC: E01B7/26
Filed: 1992-03-11
Abstract: PURPOSE:To prevent the unnecessary outflow of oil from the end face of an oil-impregnated sintered alloy layer, efficiently perform the welding work, and omit the lubricating work after fitting. CONSTITUTION:A floor plate 1 for a turnout is constituted of a base plate 3 mounted and fixed with a basic rail 7 and a sliding plate 5 fixed to the base plate 3 and slindingly supporting a tongue rail 6. The base plate 3 is provided with a basic rail mounting recess 9 and a sliding plate mounting recess 11. The sliding plate 5 is made of a multi-layer sliding plate fitted with an oil- impregnated sintered alloy layer 23 on the upper face of a steel plate 21, and the sliding plate 5 is arranged on the sliding plate mounting recess 11 so that both side faces of the sliding plate mounting recess 11 is brought into contact with both end faces in the longitudinal direction of the sliding plate 5. Both side faces in the width direction of the steel plate 21 constituting the sliding plate 5 are fixed to the bottom face of the sliding plate mounting recess 11 by welding, and seal processing 25 is applied at least to the side section in the width direction of the oil-impregnated sintered alloy layer 23 constituting the sliding plate 5.
Patent JP-S61244523-A (JP)
Title: Correcting method of length of parison in blow molding device
Inventor: NOMURA AKIHIRO
IPC: B29C48/475
Filed: 1985-04-24
Abstract: PURPOSE:To enable to correct an initial length, by a method wherein a quantity of variations is detected quantitatively and an opening of a nozzle gap at the time of the next extrusion is made to vary in case of occurrence of the variation in the parison length through processlike disturbance under a constant volume after the parison length has been decided once. CONSTITUTION:A parison length L which becomes reference is obtained under a state wherein a volume of parison 7 is controlled at a constant state through a displacement quantity X of an injection cylinder 4 and an opening of a nozzle gap in this case is made into G, in blow molding. A matter that the lower end of the parison which becomes the reference has passed through a phototube 6 is detected by the phototube 6 mounted on a position whose distance l from the lower end of a head 1 is shorter than the parison length L which becomes the reference and a displacement quantity Xl of a ring piston 2 at that time is obtained, which is made into a reference value for correction of the parison length. In case the parison length extruded this time is L' which is different from the parison length L which becomes the reference, the parison length to be extruded next time can be corrected to the parison length L which becomes the reference by varying an opening profile of a nozzle gap at the time of the next extrusion.
Patent JP-H03288555-A (JP)
Title: Separation of chaff from brown buckwheat
Inventor: MINAMIHASHI YUKIO
IPC: A23L7/10
Filed: 1990-04-02
Abstract: PURPOSE:To obtain inexpensively buckwheat particles with keeping all the nutritive elements by a method wherein brown buckwheat seeds wherein impurities are removed and the size is arranged uniformly and the water content is dried to 10-15% are put in a patting machine and it is heated for 10-12min to elevate the inside pressure to 10-15atm. pressure and then the lid is opened. CONSTITUTION:Buckwheat seeds carefully selected and particle arrangement of which has been performed are dried to a water content of 10-15% by hot air or drying under sun light. A patting machine is heated by gas burner and the buckwheat seeds are put therein and a lid thereof is closed. It is rotated at a speed of 40 rotations per min under heating and the pressure is elevated to about 10-15atm. pressure in about 10-12min. Then, rotation is stopped and the lid is opened and the buckwheat seeds are rapidly discharged in the air. Then, buckwheat particles and buckwheat chaffs are selected by means of a selector to finish them.
Patent JP-S61245447-A (JP)
Title: Deflection yoke
Inventor: YAMADA TAKAHIRO
IPC: H01J29/76
Filed: 1985-04-24
Abstract: PURPOSE:To reduce misconvergence even in random scanning by connecting differential coils to either of the horizontal deflection coils and the vertical deflection coils while connecting the differential resistances to the differential coils. CONSTITUTION:The deflection yokes to be mounted on a color picture tube for display or the like are formed by a method in which the differential coils Cd and Cd' are serially connected at least either to a pair of the deflection coils C and C' of the horizontal deflection coils or the vertical deflection coils while the differential resistances Rs and Rs' are differentially and serially connected to both differential coils Cd and Cd'. Then, by regulating the differential coils Cd, Cd' and the differential resistances Rs, Rs', it is possible to maintain a distribution of a current flowing through the deflection coils the most proper in either beam deflection of the relatively high or low frequency. Accordingly, even in the driving of random scanning, it is possible to obtain a sharp image having little misconvergence even in the driving of random scanning.
Patent JP-H09278899-A (JP)
Title: Production of rubber composition for tire tread
Inventor: AMINO NAOYA
IPC: C08J3/20
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain a process for producing a rubber compsn. which gives a tire tread greatly improved in wet grip and capable of reducing the rolling resistance of a tire by simultaneously feeding two different rubber compsn. into an extruder and extruding the resultant mixture. SOLUTION: A rubber compsn. is prepd. by mixing a diene rubber having a glass transition point of -50 deg.C to -110 deg.C with necessary compounding ingredients such as a reinforcement (e.g. carbon), plasticizer, a vulcanizing agent, etc., on a Banbury mixer or an open mill and cooling the resulting mixture, and another rubber compsn. is prepd. in the same way except that a diene rubber used has a glass transition point of -35 deg.C to 0 deg.C. Both the compsns. in a wt. ratio of (90/10)-(10/90) are fed simultaneously into an extruder and mixed therein.
Patent JP-S5423577-A (JP)
Title: Shunt for detecting of high frequency pulse waveforms
Inventor: SAITOU HIROYUKI
IPC: H01C3/00
Filed: 1977-07-22
Abstract: PURPOSE: To perform the detection of pulse currents without any effect on inductances by applying high frequency pulse currents through tubular conductors of a specified resistance value. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0555968-A (JP)
Title: Coupler for antenna
Inventor: YAMAGISHI MIDORI
IPC: H04N5/44
Filed: 1991-04-19
Abstract: PURPOSE:To realize the new coupler for an antenna which keeps a best reception state and also offers a sharp and clear reception video image while preventing flicker of a received picture in a television receiver or the like by allowing the coupler to cope freely with a transition of a radio wave state or optional selection of a reception channel in the on-vehicle television receiver receiving a video radio wave or the like while moving. CONSTITUTION:A 1st input terminal IT1 is connected to a 1st output terminal OT1 via a 1st capacitor C1 and a 1st inductor L1, and a 2nd input terminal IT2 is connected to a 2nd output terminal 0T2 via a 2nd capacitor C2 and a 2nd inductor L2, and the 1st input terminal IT1 and the 2nd output terminal OT2 are connected by a 1st auxiliary lead wire 21 and the 2nd input terminal IT2 and the 1st output terminal OT1 are connected by a 2nd auxiliary lead wire 22 to form the coupler 20 for an antenna.
Patent JP-H11266134-A (JP)
Title: Method and device for sealing surface-mounted piezoelectric vibrator
Inventor: TANAKA TAKAMASA
IPC: H03H9/02
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To dispense with the work for aligning a lid and to prevent dust from being generated by mutually rubbing materials which are caused by the alignment through loading of the roll-shaped lid on a sealing device. SOLUTION: A holder base 2 for surface mounting is positioned at a prescribed position, the flat part of a roll-shaped lid 3 is positioned at a sealing position on the holder base 2 for surface mounting, and a sealing member 5 is heated and melted. The sealing member 5 is placed on the upper surface of the opening part of the holder base 2 for surface mounting, but the lid 3 has a gap at the upper part of the sealing member 5. When the sealing member 5 or the like is heated/melted in such a state, gas is generated from the sealing member 5 or the like, but the gas generated is evacuated by a pump and the inside of the sealing device is turned into the original vacuum state. Then, the lid 3 composed of metal is pressed to a metalized layer 4 on the opening part of the holder base 2 for surface mounting and fused by the sealing member 5.  Thereafter, the lid 3 is cut into the shape of the opening part of the surface mounting holder base 2.
Patent JP-H09275957-A (JP)
Title: Automatic device for cutting calyx
Inventor: IWASE MASAO
IPC: A23N15/04
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a compact automatic device for cutting a calyx capable if cutting the calyx of a vegetable accurately at a prescribed position. SOLUTION: This automatic device for cutting a calyx is obtained by arranging plural disks 5 on a rotary shaft 2, installing projections 6 at the outside of the disks for supporting each one of the vegetables supplied from a supplying shoot 7, rotating the vegetables along with the outer circumference of the disks 5 and arranging a cutter 8 and an elastic belt 9 between each of the disks 5. The calyx of the vegetables is cut off by the cutter 8, while the middle part of the vegetables is supported by the elastic belt 9.
Patent JP-S58206030-A (JP)
Title: Inline type electrode structure
Inventor: NAIKI KAZUAKI
IPC: H01J29/50
Filed: 1982-05-25
Abstract: PURPOSE:To obtain an electron beam with little astigmatism, even when main electron lens apertures of an inline type electron gun are made to be large- sized and extremely close each other, by making the gap parts of neighboring apertures to sink in a depressed form on the aperture cut-through and blocked surface. CONSTITUTION:In an electrode structure 2, three electron beam transmitting apertures 21R, 21G and 21B lying on three electron gun axes 20R, 20G and 20B are cut through on the blocked surface 22 while salient fringes 24 projecting into the electrodes encircle the peripheries of the apertures. The gap parts 25 of the neighboring apertures 21R, 21G and 21B are projected into the electrodes while being sunken in a depressed form by the height (d) from the blocked surface 22. The difference of the curvatures of the electron lens electric fields on a level surface facing to a phosphor surface, whereon the electron beam transmitting apertures are to be arranged and on the vertical surface facing to the phosphor surface vertical thereto, is removed while an astigmatism becomes extreme small thus enabling to obtain a beam spot having the accorded vertical-and- horizontal diameters of the beam section and no astigmatism.