baber/WOPTO huggingface dataset:
Patent JP-S62278194-A (JP)
Title: Apparatus for diamond synthesis
Inventor: HIROSE YOICHI
IPC: C30B29/04
Filed: 1986-05-26
Abstract: PURPOSE:To easily obtain diamond film having arbitrary form preventing the thermal damage of substrate, by carrying out the thermal decomposition of reaction gas in a reaction vessel while oscillating a heater. CONSTITUTION:In the synthesis of diamond by vapor-phase chemical growth process, a substrate 5 made of e.g. silicon is placed on a substrate table 3 in a reaction vessel 4', the surface temperature of the substrate is maintained e.g. at 450-500 deg.C with a heater 2' and a feed gas composed of a mixture of hydrocarbon and hydrogen and optionally containing a small amount of an inert gas such as Ar, N2, etc., is introduced into the reaction vessel 4'. At the same time, a heater 6 which is a filament of W, Mo, Ta, Ti or ceramic, etc., is heated at a relatively low temperature (e.g. <=1,800 deg.C) under vibration with a low-frequency vibrator 14 to effect the thermal decomposition of the feed gas in high efficiency while varying the distance between the filament 6 and the substrate 5. A diamond film is formed on the surface of the substrate 5 by this process.
Patent JP-H11312011-A (JP)
Title: Operation supporting device
Inventor: ARAKAWA TAKESHI
IPC: G05B23/02
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To more efficiently perform operation training to operators at various levels by sequentially sending operation procedure information preserved in an operation history storage part to an arithmetic part according to a procedure and operating simulation according to the preserved operation contents. SOLUTION: An operation procedure preserving part 4 time-sequentially preserves the operation procedure information sent from a plant input part 3 into an operation history data base 5 while adding procedure identification codes. When the temporary operation execution (preserving operation execution) is requested, the edited operation history, namely, edited operation procedure preserved in the operation history data base 5 is extracted by a re-execution processing part 7 and sequentially sent to an arithmetic part 8. According to the edited operation procedure, the simulation is operated by the arithmetic part 8. Therefore, by editing the operation procedure through an operation procedure editing part 6, the simulation different from the action of a plant in training can be executed without actually operating any equipment through an operation part 2.
Patent JP-S61911-A (JP)
Title: Magnetic recording medium
Inventor: SHIMADA SHIGERU
IPC: G11B5/72
Filed: 1984-06-14
Abstract: PURPOSE:To improve runnability and durability by providing a top cost layer having specific components on the surface of a thin ferromagnetic film formed on a non-magnetic base material. CONSTITUTION:The top coat layer contg. radiation-curing monomer or oligomer having <=2,000 number average mol.wt., radiation-curing oligomer having >=2,000 number average mol.wt., antioxidant and lubricating agent is formed on the surface of the thin ferromagnetic film provided on the non-magnetic base material. More specifically, said additives are diluted with a solvent and the soln. is thinly coated on the thin ferromagnetic metallic film and is cured. The top coat layer is thereby reinforced, by which chipping and sticking are eliminated and friction is made low. The durability in high-temp. traveling and the effect of rust prevention are improved and the friction resistance on the surface of the magnetic layer is decreased.
Patent JP-H02299677-A (JP)
Title: Artificial slope for skiing
Inventor: NAGAHISA KOICHI
IPC: A63C19/10
Filed: 1989-05-15
Abstract: PURPOSE:To obtain the same feel of a descent and rotation as that on snow without heat generation due to the friction of skiing by forming recessed sections for retaining ball bodies and small ball elements rotatably in the free directions on a descent sheet, and by arranging the small ball elements on levels lower than the upper ends of the ball bodies. CONSTITUTION:A descent substrate 2 is formed with hard plastics, and by recessing the substrate 2 partially in the shapes of semi-balls, recessed sections 6, 7 with ball bodies 4 and small ball elements 5 fitted on the upper surface of the substrate 2 are formed, and ball body recessed-sections 6 are arranged in the directions of the angles of 45 deg., and between the upper, lower, left, and right sections of the respective ball body recessed-sections 6, 6, small ball element recessed-sections 7 are arranged. Besides, at intermediate inclined-sections between the respective ball body recessed-sections 5, 5, circular tenon slots 8 are arranged. Then, the small ball slots 5 are arranged on levels lower than the upper ends of the ball bodies to be able to accept skiing auxiliarily. As a result, when the skiing is performed on the descent sheet, then the ball bodies are rotated, and on the sheet, a descent can be executed, and the then friction is rolling friction, and so friction heat is extremely less generated.
Patent JP-H09282588-A (JP)
Title: Remote monitoring method for security service
Inventor: MUNEDA HARUJI
IPC: G08B25/10
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To prolong the service life of a battery by reducing the consumption of the battery of radio equipment provided for an NCU terminal and various kinds of equipments connected to the NCU terminal by radio in relation to disaster prevention, crime prevention and information or the like. SOLUTION: Concerning the monitor system of security service by connecting a controller terminal 3 connected to a controller 1 in a central processing center 2 and various kinds of equipments such as a fire detector 11, crime prevention alarm 12, emergency medical information equipment 13, rice stock residual quantity information equipment 14 and oil tank quantity information equipment 15 related to disaster prevention, crime prevention and information, etc., by radio, radio equipment 3E is provided at the controller terminal 3 and radio equipment 8E is provided for a microcomputer meter 8 to communicate with both a gas leak alarm 10 and a gas cylinder switcher 9. Both the terminal equipment 3E and 8E are operated at fixed time intervals and while one side radio equipment 8E is in operation, the other side radio equipment 3E is set to be operated.
Patent JP-H04350327-A (JP)
Title: Supercharger for internal combustion engine
Inventor: KATSUNO TOSHIYUKI
IPC: F02B39/14
Filed: 1991-05-27
Abstract: PURPOSE:To improve the reliability of a bearing of a supercharger by providing a hydraulic device for exclusive use of the supercharger to the piping part on the supercharger lubricating oil inlet side, and controlling hydraulic pressure in relation to the rotation speed of the supercharger. CONSTITUTION:Respective output signals of a supercharger rotation speed detecting sensor 3, a pressure sensor 6 mounted to the supercharger lubricating oil inlet part 5, a pressure sensor 7 for detecting hydraulic pressure of an engine are sent to a controller 4, and whether the lubricating oil pressure is above a set pressure or not in relation to the rotation speed of the supercharger is judged at the controlled. When it is judged that the lubricating oil pressure is below the set pressure, a hydraulic pump 8 for exclusive use of the supercharger, which is provided at the super charger lubricating oil inlet part 5, is driven to increase the oil pressure On the other hand, when the pressure of the pressure sensor 6 is above the set pressure in relation to the rotation speed of the supercharger, the hydraulic pump 8 is stopped, and the lubricating oil is supplied to the supercharger through a bypass 13 provided so as to by-pass the hydraulic pump 8.
Patent JP-S62277853-A (JP)
Title: Facsimile equipment
Inventor: INOUE AKIRA
IPC: H04N1/06
Filed: 1986-05-26
Abstract: PURPOSE:To obtain a facsimile equipment used for multipurpose while providing a copying function by providing a copying means sending the signal of picture information stored in a storage circuit to a recording circuit for recording paper wound on a cylindrical drum. CONSTITUTION:A copy prestage means extracting and storing the signal of picture information from a sending section 1-1 reading and modulating the picture information of a sent original wound on the cylindrical drum 6 and a main copy means reading the signal of picture information stored in a storage circuit 5 and sending it to a recording circuit 1-11 to the recording paper wound on the cylindrical drum 6 are provided to the titled equipment. Further, a small sized facsimile equipment 1 and a telephone control box 2 are provided as an external appearance, and the telephone control box 2 is provided with an operation keyboard 3, an LED display circuit 4 and an external storage circuit 5. Thus, the picture information of the sent original is read and stored in the storage circuit 5, read from the storage circuit 5 and sent to the recording circuit 1-11, where the signal is copied and the titled equipment is used for multpurpose.
Patent JP-S61280705-A (JP)
Inventor: MIYAZAKI HIDEAKI
IPC: H02G1/02
Filed: 1985-06-03
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-H07327235-A (JP)
Title: Display device
Inventor: MIURA SUSUMU
IPC: H04N9/29
Filed: 1994-06-02
Abstract: PURPOSE:To save the space and to reduce the leakage magnetic field with a simple constitution by arranging leakage magnetic field cancelling lead wires around a CRT and making a current synchronized with a horizontal deflecting current flow to these lead wires. CONSTITUTION:Leakage magnetic field cancelling lead wires 6 and 7 are attached to the rear side of a cabinet 9 and are so arranged that the current generated by a current generating circuit 5 flows in the same direction in upper and lower parts of the CRT 8. Leakage magnetic field cancelling lead wires 6 and 7 generate a magnetic field opposite to the leakage magnetic field from a deflecting yoke 12. For example, when the leakage magnetic field from the deflecting yoke 12 where the horizontal deflecting current flows is generated in the direction of an arrow C, the magnetic field generated from leakage magnetic field cancelling lead wires 6 and 7 is in the direction of an arrow D. Currents which have the same direction and are synchronized with the horizontal deflecting current are made flow to upper and lower leakage magnetic field cancelling lead wires 6 and 7 to generate the cancelling magnetic field D.
Patent JP-H09300364-A (JP)
Title: Core mold for molding bent pipe
Inventor: NONAKA TOSHIHIDE
IPC: B29C70/06
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To perform a desired angular control easily and precisely. SOLUTION: A core main body is formed by connecting a plurality of cylindrical members 1, 1' rotatably at a point between their adjacent end peripheries, and a support member 11 is set in the central side end part of one side cylindrical member 1. A revolution part is mounted at the cylindrical part 1 side of other end side of the support member 11, and one end of the fastening bolt 5 is connected to the revolution part, in which the other end of the fastening bolt 5 is freely fastened to the stationary member 14 engaged to the outside end part of the side cylindrical member, and thereby the cylindrical members 1, 1' can be mutually fastened at a desired bend angle.
Patent JP-S61281454-A (JP)
Title: Separator for battery
Inventor: UCHIDA KENSUKE
IPC: H01M50/414
Filed: 1985-06-06
Abstract: PURPOSE:To improve the permeation of ions or the like, by stacking a nonwoven fabric of single synthetic fibers of a prescribed diameter on a cloth of single fibers of a prescribed diameter to make a battery separator whose passages for the ions or the like are not closed. CONSTITUTION:A separator, in which a cloth 2 and a nonwoven fabric 3 are stacked together, is provided between a positive electrode plate 1 and a negative electrode plate 4 so that an electrode plate assembly is constituted for a lead storage battery or the like. The nonwoven fabric 3 is made of one web of very thin single synthetic fibers of 0.1-2mum in diameter or made of a plurality of such webs stacked together. The cloth 2 is made of single fibers of 5mum or more in diameter. The web for the nonwoven fabric 3 is preferably a long polyester fiber web manufactured by a melt-blow process. The fabric 3, the gap between the fibers of which is small, and the cloth 2, the gap between the fibers of which is large, are thus combined together to constitute the separator whose passages for ions or the like are not closed and whose chemical stability and processing property are good.
Patent JP-S5745032-A (JP)
Title: Hose and manufacture thereof
Inventor: URAGAMI MASAMICHI
IPC: F16L33/00
Filed: 1980-09-01
Abstract: PURPOSE: To obtain a connecting part of excellent strength and having a smooth outer surface, by a method wherein the outer surface of the connecting part at the end of a hose having an uneven outer surface and in which a spiral reinforcing body has been embedded is filled with unvulcanized rubber or uncured resin and wound with woven fabric or the like havin mold release characteristics, and said rubber or resin is vulcanized or cured thereafter.  
     CONSTITUTION: After a connecting fitment 6 has been inserted into the end of a flexible hose 1 in which a spiral reinforcing body 3 has been embedded, unvalcanized rubber or uncured resin 5 is provided so as to smooth unevenness 4 of the outer surface of the hose 1. The outside thereof is wound with woven fabric or film, and then said rubber or resin is vulcanized or cured. Thereby, a hose end is obtained having a smooth outer surface, a uniform wall thickness and excellent strength. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08311030-A (JP)
Title: Purification of pyridine carboxylic acids
Inventor: HASHIMOTO TOSHIHIRO
IPC: C07D213/803
Filed: 1995-05-19
Abstract: PURPOSE: To purify the subject compound into the purified product remarkably reduced in the content of bromine impurities, improved in the color tone, and suitable as a additive for feeds or as a raw material for medicines, etc., by subjecting a crude pyridine carboxylic acid to a catalytic hydrogenation treatment using a specific catalyst at a specific temperature. CONSTITUTION: A method for purifying a pyridine carboxylic acid comprises subjecting (A) the crude pyridine carboxylic acid obtained by oxidizing an alkylpyridine in a liquid phase to a catalytic hydrogenation treatment in the presence of (B) a VIII group metal catalyst (e.g. palladium-active carbon catalyst) in (C) a solvent such as water or acetic acid at a temperature of 100-250 deg.C. The component C is used in an amount of 2-20wt. times, especially 3-10wt. times, that of the component A, and the reaction pressure is atmospheric pressure to 80kg/cm<2> G, especially 5-20kg/cm<2> G.
Patent JP-H05322049-A (JP)
Title: Shaft seal device for vacuum pump
Inventor: SATO EIICHI
IPC: F16C33/72
Filed: 1992-05-14
Abstract: PURPOSE:To prevent oil mist leaked out of an oil seal from being penetrated into the inside of a pump, and thereby lengthen the life of the pump. CONSTITUTION:Either one of a first communication port 13 communicated with atmosphere, a second communication port or a third communication port is formed at an oil seal back face chamber 11 in the poor vacuum area, at a rotor discharge end section 10 or at an outer circumferential section of a rotor respectively, or the first, second and third communication ports are simultaneously formed so as to be provided.
Patent JP-H11298541-A (JP)
Title: Center level error detection correction circuit
Inventor: KAWAI KAZUO
IPC: H04L27/14
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To detect and correct an error in a center level of a demodulated base band signal in an FSK(frequency shift keying) receiver or the like. SOLUTION: A sine wave without phase rotation is obtained by extracting a bit synchronizing signal component of a base band signal through a DC blocking coupler 2 so as to block a DC component and fed to a zero cross pulse generator 3, from which a zero cross pulse is generated at a zero cross point. A sampling pulse is obtained from the zero cross pulse and samples a bit synchronizing signal at a sampler 5, a hold circuit 9 holds the base band signal for a 1-packet time and a subtractor circuit 8 subtracts the hold output from the base band signal to correct the error in the center level.
Patent JP-S612787-A (JP)
Title: Fluorescent agent for examining contact lens
Inventor: MURAO YASUO
IPC: A61B3/13
Filed: 1984-06-15
Abstract: PURPOSE:A fluorescent agent not dyeing hydrous contact lens comprising aqueous suspension of ultrafine particles of polymer to which a fluorescent substance is added. CONSTITUTION:The aimed fluorescent agent comprising aqueous suspension of ultrafine particles of polymer [preferable example; copolymer comprising a monomer such as (meth)acrylic acid (ester), (meth)acrylonitrile, styrene, vinyl acetate, etc.] having 0.5-2mu particle diameter, to which a fluorescent substance [preferable example; fluorescein, Rhodamine, riboflavin, fluorecuson, 5-dimethyamino-1-naphthalenesulfonic acid and their derivatives, etc.] is added. The addition method of the fluorescent substance is preferably carried out by covalent bond.
Patent JP-S5647276-A (JP)
Title: Mig welding method
Inventor: KANEKO FUMITAKA
IPC: B23K9/173
Filed: 1979-09-25
Abstract: PURPOSE:To subject base metals such as special steels to MIG welding without causing lack of penetration by welding the base metals by MIG welding with an argon gas as inert gas by the use of a throttling nozzle while heating the base metals. CONSTITUTION:The weld zones of the groove 2 formed to base metals 1 of special steels such as 9% Ni steel are heated by using a TIG-welding nozzle 3 disposed as a preceding nozzle. On the other hand, with an argon gas as inert gas, the weld zone heated by the nozzle 3 is welded by using an MIG-welding nozzle 4 which is disposed as a succeeding nozzle by leaving a space from said nozzle 3 and is throttled at the end. With this method, sufficient penetration is obtained and good welding is performed even if the special steels are MIG-welded by using the high-purity argon gas.
Patent JP-H0675162-A (JP)
Title: Beam scanner
Inventor: SUZUKI TAKASHI
IPC: G02B13/00
Filed: 1993-04-26
Abstract: PURPOSE:To attain miniaturization and a low cost simultaneously by providing a reflecting surface, and an incident surface and an emitting surface whose shape are decided so as to perform prescribed aberration correction at a single optical device. CONSTITUTION:An optical beam emitted from a semiconductor laser 1 is changed to parallel optical beams by a collimator lens 2, and furthermore. the optical beams, after being made incident on the incident surface S1 of a rotary lens mirror 3 as the optical device, are reflected on the reflecting surface S2, and are emitted from the emitting surface S3. The incident surface S1 and the reflecting surface S2 are formed so as to form a concave surface and a convex surface, respectively, and also. they are set so that the optical beams scanning a scan center can pass those surfaces perpendicularly, and the reflecting surface S2 is set so that the optical beam scanning the scan center can be made incident on the reflecting surface S2 at an angle of 45 deg.. In such a way, it is possible to remarkably increase an aberration correction effect at the rotary lens mirror 3 by comprising the incident surface S1 of the rotary lens mirror 3 in the concave surface, and the emitting surface S3 in the convex surface.
Patent JP-H02301504-A (JP)
Title: Predicting system for furnace heat in blast furnace
Inventor: MATSUDA KOICHI
IPC: C21B5/00
Filed: 1989-05-16
Abstract: PURPOSE:To improve accuracy of predicted furnace heat level and to stabilize blast furnace operation by predicting the furnace heat level from data in the blast furnace and rules with weights set and further, using the evaluated furnace heat level obtd. from the actual result to change the above weights. CONSTITUTION:In the furnace heat predicting means, event of solution loss, etc., is obtd. from the data in the blast furnace. From the above event and first rule described with IF-THEN form, in which the weights are set, the predicted furnace heat level after lapse of the prescribed time is outputted with fuzzy inference. On the other hand, in the furnace heat evaluating means, from the event obtd. with the actual molten iron temp. in the past and the operational action executed in the past and a second rule described with the IF-THEN form, the evaluated furnace heat level at the prescribed point of time in the past is outputted in the same range as the above predicted furnace heat level with the fuzzy inference. Further, in the weights updating means, an evaluated function based on difference between the above predicted furnace heat level and the evaluated furnace heat level in the same time zone is obtd. and the weights in the above first rule are updated so that this evaluated function comes to min.
Patent JP-S63297386-A (JP)
Title: Spiro(4,5)decane derivative and manufacture
Inventor: REGNIER GILBERT
IPC: C07D498/10
Filed: 1988-05-20
Abstract: Spiro (4,5) decane compounds of the formula:   <IMAGE>   in which: X is methyl and Y is hydrogen or R'-CO- in which R' is C1-C4-alkyl or C1-C4-alkoxy,   <IMAGE>  X and Y together represent   <IMAGE>   in each of which A is hydrogen, methyl, carboxy, methoxycarbonyl or ethoxycarbonyl; R is C1-C7-alkyl optionally containing a double bond; Z is a C2-C7-polymethylene chain optionally carrying an OH group; R1 is hydrogen or methyl; and R2 is hydrogen, R'-CO- or benzyloxycarbonyl; and physiologically tolerable acid addition salts thereof. These compounds may be used therapeutically especially in the treatment of asthma, allergic phenomena and bronchopathies.
Patent JP-S5822093-A (JP)
Inventor: SUZUKI HAJIME
IPC: D05B65/02
Filed: 1981-08-04
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-H07331715-A (JP)
Title: Shower head arranging device
Inventor: SATO YOSHINORI
IPC: E03C1/06
Filed: 1994-06-03
Abstract: PURPOSE:To enable the lock position of a shower head to be changed even in the horizontal direction and sufficiently take a shower regardless of personal difference of the bodily structure. CONSTITUTION:A hook 20 formed on the back of a shower head 5 is locked with a mesh net 11 stickingly fitted to the inner wall part 10 of a bath room 9, so as to fix the shower head 5 on the wall part 10. The mesh net 11 is provided with a lattice-like part 12 constituted by assembling a plurality of bar materials 12a..., 12b... in the length and breadth directions.
Patent JP-S5914573-A (JP)
Title: Steering wheel
Inventor: YAMANAKA ISAO
IPC: B62D1/04
Filed: 1982-07-14
Abstract: PURPOSE:To absorb an impact load stepwise and prevent any high acceleration from being generated in a human body, by providing the second shock-absorbing body which is deformed after the first shock-absorbing body is deformed. CONSTITUTION:In case of a collision accident or the like, when the human body such as the head or the chest collides against the upper surface of a steering wheel 1, the upper surface first comes into contact with a pad 14 to deform the pad 14, whereby an upper plate 42 of the first shock-absorbing body 4 is pressed, and flexible ribs 43, 43... are deformed, thereby absorbing the shock. When the shock is large, the first shock-absorbing body 4 is largely deformed to contact and press the second shock-absorbing body 5, so that the impact load accompanied by a large deformation is absorbed by the cooperation of the first and second shock-absorbing bodies 4, 5. Accordingly, even when the second shock- absorbing body 5 finally comes into contact with a boss 11 due to the deformation, the shock is small.
Patent JP-S5912265-A (JP)
Inventor: YAMADA TAKEO
IPC: F25B13/00
Filed: 1982-07-13
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。