baber/WOPTO huggingface dataset:
Patent JP-H02283658-A (JP)
Title: Ceramics forming method
Inventor: NAKATANI MASAHIKO
IPC: C04B35/622
Filed: 1989-04-24
Abstract: PURPOSE:To improve plastic workability of greens and increase dimensional accuracy by forming a mixture of the ceramic powder and the first solvent, then dipping the formed product in the specific second solvent and curing the product with heat. CONSTITUTION:A ceramic powder is mixed with a forming organic materials comprising a binder such as PVA, a plasticizer such as ethylene glycol, a dispersant such as ammonium polycarboxylate, and the first solvent such as water, then the mixture is formed and dried to give a formed product. The product is dipped in the second solvent containing isocyanate such as 2,4-tolylene diisocyanate whereby the product is made plastic, when needed, the product is formed again, brought into contact with isocyanate, then heated to crosslink the organic material and isocyanate in the product.
Patent JP-S61260722-A (JP)
Title: Tone decoder circuit
Inventor: KASHIMOTO TAKASHI
IPC: H03L7/095
Filed: 1985-05-14
Abstract: PURPOSE:To eliminate chattering caused at release of lock by adding a digital low pass filter to a logical output stage. CONSTITUTION:The digital low pass filter 12 is added to the logical output means. A chattering pulse is cut off by a Miller integration circuit comprising of an inverter 13, a resistor 14 nd a capacitor 15, and inverters 16, 17 form a Schmitt circuit. The cut-off frequency is set by the time constant comprising of the resistor 14 and the capacitor 15. Since the chattering is cut off, a stable logical output is obtained.
Patent JP-S583433-A (JP)
Title: Light beam controlling system for communication
Inventor: HOTSUTA MIKIO
IPC: H04B10/112
Filed: 1981-06-30
Abstract: PURPOSE:To correct a shift of the optical path of an optical beam with a simple operation for a communication system which performs the transmission of information by propagating the optical beam in a space, by displacing the optical path after detecting a shift of the light receiving position. CONSTITUTION:The optical beam transmitted from a transmitting side 1 is condensed through a lens 7 and then received at a receiving side through a half mirror 21. The light beam branched to the upper part by the mirror 21 is received by a control photodetector 22. Then the receiving position of the light beam is detected the photodetectors which are arranged 7X7 for example. The inserting position is decided by a microprocessor 23 for the prisims 19-0 and 19-1 so that the shift of the optical path of the light beam based on a detecting signal given from the photodetector 22. Based on this decision, the two prisms 19-0 and 19-1 are shifted.
Patent JP-S594275-A (JP)
Inventor: ANTONIUSU HENDORITSUKUSU HIYUU
IPC: H04N5/12
Filed: 1983-06-09
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-S5626978-A (JP)
Title: Coating of phosphor
Inventor: EMOTO KOUJI
IPC: H01J9/22
Filed: 1979-08-09
Abstract: PURPOSE: To obtain articles freed from exfoliation of phosphor film, while preventing a suspension from gelling, by coating a substrate with a water-soluble phosphor suspension containing a tackifier comprising two isobutylene-maleic anhydride copolymers which differ in polymerization degree.  
     CONSTITUTION: A phosphor film is formed by running down, by a flow-down method, a water-soluble phosphor suspension containing not more than 3wt%, based on the phosphor, of a tackifier comprising 70W99wt% of a isobutylene- maleic anhydride copolymer having a high polymerization degree (the viscosity when measured in a 2% aqueous solution at 30°C is 300W400cps) and 30W1wt% of an isobutylene-maleic anhydride copolymer having a low polymerization degree (the viscosity when measured in a 2% aqueous solution at 30°C is 55W65cps), along a substrate such as a glass pipe. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5225786-A (JP)
Title: Preparation of 2,4-disubstituted-6- trifluoromethyl-s-triazines and th eir salts
Inventor: TSUNODA MASARU
IPC: C07D251/18
Filed: 1975-08-22
Abstract: PURPOSE: Title compounds of formula III(X is alkyl, amino alkylamino, hydroxylalkylamino, morpholinoalkylamino, dialkylamino, morpholino; R is amino, alkylamino, hydroxyalkylamino, morpholinoalkylamino);for example, 2-cyclohexylamino-4-amino-6-trifluoromethyl-S-triazine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62259494-A (JP)
Inventor: SAITO YASUTO
IPC: H05K1/18
Filed: 1986-05-06
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-S58220335-A (JP)
Title: Manufacture of ring fluorescent lamp
Inventor: KODAMA TADAYOSHI
IPC: H01J9/36
Filed: 1982-06-16
Abstract: PURPOSE:To check so-called poor insertion of a lead wire, wherein the lead wire is unable to be inserted while being hindered by burrs at the tip of a cap pin, by using a cap pin wherein the inner diameter of the spearhead part is made bigger than the smallest inner diameter of the most contracted part. CONSTITUTION:A cap pin 4, wherein the inner diameter of the spearhead part 6 is bigger widened than the inner diameter of the most contracted part 7, is used. The difference between said inner diameters is 0.5mm.. As the spearhead of the cap pin 4 is widened like this, existence of a certain amount of burrs does not hinder the insertion of a lead wire which passes through there. The cap pin 4 in such a shape is planted in the cap proper (not illustrated) made of resin etc. while the lead wire 2 is inserted in said cap pin. After ascertaining that the tip of the lead wire 4 has reached the spearhead part 6 of the cap pin 4, the most contracted part 7 together with the lead wire 2 is cut, then the cap pin 4 and the lead wire 2 are connected together by welding.
Patent JP-S59227506-A (JP)
Title: Automatic fitting device of car tire
Inventor: NAGAYAMA YOUICHI
IPC: B60B31/00
Filed: 1983-06-08
Abstract: PURPOSE:To improve work efficiency by providing a hub bolt position detection device, with toe-in and camber detecting function, on the side of a hand unit and performing correction control of a tire fitting unit. CONSTITUTION:In a condition where a hub bolt position control and detection device 80 is opposed to a wheel hub H of a tire W gripped by means of a tire fitting unit 50, said unit 50 advances in X direction, and said control and detection device 80 is brought in contact with a hub bolt 21, then said device 80 detects a position of the hub bolt 21, toe-in and camber, subsequently said device 80 sends out a signal of detection. According to this signal of detection, the tire fitting unit 50 is put in movement in the directions of X, Y, Z axes, swivelling in (theta) direction and slant movement in (gamma) direction, and phase of a bolt hole is adjusted to that of the hub bolt. Thus, adjustment of phase of the bolt hole to that of the hub bolt is automatized, and not only efficiency but also reliability can be improved.
Patent JP-H09293313-A (JP)
Title: Disk apparatus and method for loading the same
Inventor: NAKAZAWA MAKOTO
IPC: G11B17/24
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To simplify the constitution by reducing the number of components by raising to draw a disk from the placing surface until adjacent disks are not superposed, and thereafter chucking it. SOLUTION: A tray 12 is rotated to move a selected disk CD (compact disk) to a reproducing position, the disk CD is placed on a turntable, raised to the position where it is not interfered with the adjacent disk CD, and drawn in the state that the oblique attitude is held to the position where the adjacent selected disks CD are not partly superposed, and drawn. The drawn selected disk CD is chucked between the turntable and a clamper 50. Accordingly, the constitution of the feeding mechanism of the selected disk CD can be simplified, and the number of components can be reduced.
Patent JP-S61260565-A (JP)
Inventor: OI TAKAAKI
IPC: H01R13/719
Filed: 1985-05-14
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-S62259633-A (JP)
Title: Multi close fitting die
Inventor: MATSUNAGA SHUICHI
IPC: B21J13/02
Filed: 1986-05-01
Abstract: PURPOSE:To reduce the press-fitting force of an insert and to facilitate the maintenance of a multi close fitting die by forming an insert from the 1st cylindrical body having a taper-shaped outer peripheral face and 2nd cylindrical body having the die hole to be inserted to the inner side of 1st cylindrical body, and providing a peripheral direction stress relaxing means on 1st cylindrical body. CONSTITUTION:An insert 4 can easily be taken off by driving in the reverse direction to press-fitting direction because of the insert 4 being subjected to a taper press-fit to a fastening cylindrical body 1. Since the insert 4 is formed by the 1st cylindrical body 41 and 2nd cylindrical body 42 and the notch 6 of a peripheral direction stress relaxing means is provided on 1st cylindrical body 41, it is easier to take off 2nd cylindrical body 42 from the insert 4 taken out of the fastening cylindrical body 1 and the maintenance of the die is simply performed instead of changing 2nd cylindrical body 42. On the other hand, the 1st cylindrical body 41 and fastening cylindrical body 1 can be revitalized. The 2nd cylindrical body 42 receives a sufficient fastening force, in case of press-fitting to the fastening body 1 as the insert 4, so may be of the shape of a right circle, etc., and the production cost can be reduced.
Patent JP-S583425-A (JP)
Title: Input switching circuit
Inventor: HARUHARA FUSHIAKI
IPC: H03K17/687
Filed: 1981-06-30
Abstract: PURPOSE:To eliminate the need for a transformer to be provided between an input and an output and to simplify the constitution of an input switching circuit, by connecting two field effect transistors (FET) of high breakdown strength in the opposite directions to each other for a switching means of the input switching circuit. CONSTITUTION:The pulse generated from a pulse generating circuit 41 is fed to a selecting circuit 42, and a transistor TR1 is turned on with the output of the circuit 42. As a result, voltage is produced at the secondary side of a transformer T1. This voltage is rectified and smoothed to be applied to the gates of FETs Q11-Q14 of high breakdown strength. Thus the input voltage e1 is applied to an amplifier 5 through a changeover switch 21. The output of the amplifier 5 is fed to an output terminal 7 via a transformer 6. The FETs Q11/Q12 and Q13/Q14 are connected in the opposite directions to each other. Thus the breakdown strength is increased against the common mode voltage, i.e., AC noises.
Patent JP-S63267361-A (JP)
Title: Gelled substance carrying perfume or the like
Inventor: NAKAGAWA TAKAHIRO
IPC: A01N25/04
Filed: 1987-04-24
Abstract: PURPOSE:To obtain an gelled substance carrying perfume or the like having excellent quality, by using gellan gellan gum. CONSTITUTION:An gelled substance carrying perfume or the like holds one or more kind of an aromatic agent, a sterilizing agent, a fungicide, an insecticide or the like and is composed of a gellan gum being a gelling agent alone or a combination of the gellan gum and one or more kind of carageenan, agar, gelatin, locustbean gum, xanthane gum, CMC or the like. The use amount of the gellan gum is 3% or less by wt. of the gelled substance carrying perfume or the like and the gellan gum is one of high-molecular polysaccharides and has sol forming temp. of about 85 deg.C and gelling temp. of about 35 deg.C and is excellent in heat resistance and tasteless and odorless. In gelling, metal ions such as of calcium, magnesium, potassium or sodium and acids such as an org. acid or an inorg. acid must be the intermediary as a gelling aid. The addi tion of an aromatic sterilizing and insecticidal substance may be performed before a system is gelled and the mixed system is cast into a predetermined mold and gelled by cooling. Further, by together using other high-molecular polysaccharides, the syneresis and aroma holdability of the gelled substance can be improved.
Patent JP-H042011-A (JP)
Title: Manufacturer of vacuum interrupter
Inventor: FUKAI TOSHIMASA
IPC: H01H33/66
Filed: 1990-04-18
Abstract: PURPOSE:To prevent evaporation and splash of low melting point metal effectively, and to confirm and stabilize airtight seal jointing by using a wax material consisting of Au-In as main component. CONSTITUTION:Fixed side member 1 consists of a fixed side end plate 13 and a lead rod 12, both made of Cu. Wax material of Cu-Mn-Ni is positioned between respective members tentatively assembled, and jointly formed. A movable side member 2 consists of a fixed side end plate 23, a lead rod 22 and a bellows 24, which are made of Cu. Wax material of Cu-Mn-Ni is positioned between respective members tentatively assembled members laud 2 are tentatively assembled to be joined in formation by providing electrodes (components of Cu, Cr, Bi) 11, 12, on the inner of each lead rod 12 and 22, through wax materials 43, 44. Also they are tentatively assembled to insulated cylinder 3 through each of wax materials 42, 47. Those wax materials are braze jointed at approx. 500 deg.C, lower than electrode brazing temperature with 67Au-33In (by weight%), after which heated and exhausted to gain desired vacuum interrupter.
Patent JP-H05296081-A (JP)
Title: Fuel control device for engine
Inventor: KOJIMA MASATOSHI
IPC: F02D45/00
Filed: 1992-04-22
Abstract: PURPOSE:To prevent discrepancy of air-fuel ratio due to disagreement between actual and set amounts of direct suction by setting a direct suction rate in accordance with an injection speed in a region of the injection speed of fuel faster than an intake speed, in the case of setting the direct suction rate of directly sucking fuel into a combustion chamber. CONSTITUTION:Based on an operating condition of an engine detected by an operative condition detecting means, a fuel amount supplied to the engine is set in a fuel supply amount setting means. A direct suction rate of directly sucking fuel into a combustion chamber is set by a direct suction rate setting means. Further, a take away rate of vaporizing fuel, adhering to an internal wall of an intake passage, absorbed to the combustion chamber is set by a take away rate setting means. The fuel supply amount is corrected by a correcting means in accordance with the direct suction rate and the take away rate of fuel. In the above device, the direct suction rate is set in accordance with an injection speed of fuel injected from an injector. That is, in a region of the fuel injection speed faster than an intake speed, the direct suction rate of fuel is set in accordance with the injection speed, to always perform adequate wet correction.
Patent JP-H02281686-A (JP)
Title: Manufacture of metal base board
Inventor: NISHIMOTO YOSHIO
IPC: H05K3/44
Filed: 1989-04-21
Abstract: PURPOSE:To obtain a metal base board provided with an enough amount of resin at an interface between a conductive layer and an insulating layer even if alumina paper is made large in its content as a filler by a method wherein thermosetting resin snow in reaction speed is applied overlapping the thermosetting resin high in reaction speed formed on a metal for which serves a conductive layer, and ceramic paper such as alumina paper or the like serving as the basic material of an insulating layer is laminated jointly with the metal foil. CONSTITUTION:Epoxy resin high in reaction speed is applied as thick as 50-80mum onto a copper foil 3, which is left to stand in a constant temperature bath for 8 minutes to remove 2-butanone for the formation of a resin layer 1. Epoxy resin slow in reaction speed is applied as thick as 30-50mum onto the first resin layer 1, which is left to stand in a constant temperature bath kept at a temperature of 120 deg.C for 7 minutes to remove 2-butanone for the formation of a resin layer 2. The copper foil 3 coated with the resin layers 1 and 2 is laminated on an alumina plate 5 through the intermediary of an alumina paper 4, which is sandwiched between press plates treated with a releasing agent.
Patent JP-H043036-A (JP)
Title: Information recorder for camera
Inventor: AMANO KENICHIRO
IPC: G03B7/17
Filed: 1990-04-20
Abstract: PURPOSE:To prevent the wasteful correction at the time of printing by canceling the information in a memory means at the time of electronic flash photographing by the state in which a uniform light distribution characteristic is obtainable. CONSTITUTION:This recorder is provided with a discriminating means 6 for discriminating whether the electronic flash photographing by the first state in which the uniform light distribution characteristic is obtainable or the 2nd state in which this characteristic is not obtainable and a recording feasibility/ infeasibility setting means 1 which cancels the information stored in a memory means when the electronic flash photographing by the 1st state is discriminated. The recording of the information instructing the execution of the correction at the time of printing is prohibited at the time of the electronic flash photographing by the 1st state in which the uniform light distribution characteristic is obtainable. The wasteful correction at the time of printing is prevented in this way and the photograph formed by the always correct electronic flash photographing is obtd.
Patent JP-S60254807-A (JP)
Inventor: NABUDEEBU SHINGU SUKOOCHI
IPC: H01L29/78
Filed: 1985-05-16
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-H043070-A (JP)
Title: Electrophotographic sensitive body
Inventor: KOBAYASHI TATSUSHI
IPC: C07D487/04
Filed: 1990-04-20
Abstract: PURPOSE:To obtain the electrophotographic sensitive body which obviates the accumulation of residual potentials at the time of repetitive use and has excellent electrostatic charge characteristics and sensitivity characteristics by incorporating a pyrrolopyrrole compd. and stylyl compd. which are respectively specific into this photosensitive body. CONSTITUTION:The photosensitive layer contg. the pyrrolopyrrole compd. expressed by formula I and the stylyl compd. expressed by formula II is provided on a conductive base. In the formula I, A, B denote an alkyl group, aralkyl group, cycloalkyl group, aryl group, etc.; R<1>, R<2> denote a hydrogen atom, alkyl group, aryl group. In the formula II, R<3> to R<6> denote an aryl group,; n denotes 0<=n<=3 integer. Namely, the photosensitive layer contg. the pyrrolopyrrole compd. as a charge generating material and the stylyl compd. as a charge transfer material is provided. The excellent photosensitive material having the high sensitivity and the low residual potentials is obtd. in this way.
Patent JP-S5532913-A (JP)
Title: Fuel injection device
Inventor: OOYAMA TAKASHIGE
IPC: F02D41/34
Filed: 1978-08-25
Abstract: PURPOSE: To control the rate of the quantity of fuel jetted to the quantity of air, which flows in, with rapid response properties, by using throttle opening for detecting the load of an engine.  
     CONSTITUTION: Each output from a suction temperature sensor 16 mounted to a lower portion of an air cleaner 20, a cooling water temperature sensor 15 installed to an engine block 19, a throttle sensor 13 interlocked with a throttle valve 17 and a crank angle sensor 12 for detecting signals from a toothed wheel 11 unified with a crank-shaft is taken in to a controller 10, and an injector 14 is controlled by the output signals, thus injecting fuel in a fixed method. Fuel in a tank 24 is pressure sent to the injector 14 by means of a fuel pump 22, brought to fixed pressure by means of a fuel pressure regulator 23 and supplied. This device can be controlled accurately and rapidly because this constitution controls the injector 14 by control signals obtained by means of a micro-computer in the controller 10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01275415-A (JP)
Title: Production of graphite material for cell
Inventor: TSUNODA MITSUHISA
IPC: H01M4/587
Filed: 1988-04-26
Abstract: PURPOSE:To obtain graphite material for cell, having excellent cell ability by a simple method by graphitizing carbonaceous material having specified particle size and thereafter by oxidizing with an oxidizing agent. CONSTITUTION:The coarse or massive carbonaceous material having >=250mu, preferably >=590mu particle size is graphitized, regulated the particle size to >=250mu, preferably 250-1,400mu and thereafter treated with the oxidizing agent. Further, the carbonaceous material treated with the oxidizing agent is preferably calcined, removed and excess of the oxidizing agent with an aq. soln. of sodium nitrite, etc., thereafter treated by calcining and finely powdered to obtain the targeted graphite material. The graphite material obtd. by the method above- mentioned has excellent cell ability and can give an industrially inexpensive graphite material for cell.
Patent JP-S58546-A (JP)
Inventor: SHIKAUCHI RIYUUSUKE
IPC: E06B1/60
Filed: 1982-06-17
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-S5629676-A (JP)
Title: Polyolefin coated iron wire
Inventor: KADO SATOSHI
IPC: C25D5/26
Filed: 1979-08-13
Abstract: PURPOSE: To obtain the iron wire with excellent corrosion resistance and abrasion resistance by a method wherein a manganese plated upper layer with a predetermined thickness on the surface of the iron wire is converted to an oxygen containing manganese compound with a predetermined thickness and, moreover, a polyolefin resin with a predetermined thickness is provided.  
     CONSTITUTION: To obtain the iron wire having excellent oxidation resistance, closely adhering property with an adhesive agent and corrosion resistance without applying chemical forming, the manganese plating is firstly applied to said iron wire to obtain a plated layer with thickness of 3W10g/cm 2 . This plated wire is washed by water and dried, for example, heated at 200W300°C for 10W200min to form layer of the oxygen containing manganese compound with thickness of 400W1,000Å with excellent corrosion resistance and oxidation resistance on an upper layer of said plated manganese layer. Subsequently, for example, while this treated wire material is maintained at 120W220°C, an adhesive agent such as a modified polyethylene powder or the like is blown to said wire material at a thickness of at least 5μ and a molten polyolefin resin added with a plasticizer or a pigment is continuously extruded onto said wire material from an extruder and the obtained wire material is wound after cooled. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06281858-A (JP)
Title: Objective lens system having axial chromatic aberration
Inventor: UETAKE TOSHIFUMI
IPC: G02B13/24
Filed: 1991-04-08
Abstract: PURPOSE:To obtain an excellent objective lens system for maintaining a marechal allowable value extending over a wide wavelength area by setting a corrected state of an axial chromatic aberration of short wavelength light of an objective lens system of an ordinary achromat class microscope to a state being equal to an achromat lens having a negative focal distance, while holding a positive focal distance. CONSTITUTION:When a focal distance of the whole lens system is deneted as F, an object side numerical aperture as NAI, single substance refracting power given by an inverse number of a focal distance of each element lens for constituting the lens system as psi, an Abbe number related to a (d) line of a glass material as nud, the sum total of positive simple substance refracting power and the sum total of the Abbe number SIGMApsiP and SIGMA(psid), respectively the sum total of negative simple substance refracting power and the sum total of the Abbe number are denoted as SIGMApsiN and SIGMA(psid)N, respectively, an inequality I and an inequality II are satisfied, and also, when abnormal dispersibility related to light of a (c) line and an (s) line of wavelength of a lens base material is denoted as DELTAPc, (s), in a lens member having positive refracting power for constituting at least two or more achromatic joint surface in the lens system, psid>=60 and DELTAPc, (s) <=-0.009 are satisfied.