baber/WOPTO huggingface dataset:
Patent JP-S6216514-A (JP)
Title: Manufacture of photoelectric conversion element
Inventor: ASHIDA YOSHINORI
IPC: H01L31/04
Filed: 1985-07-15
Abstract: PURPOSE:To improve the photoelectric conversion efficiency of a photoelectric conversion element as well as to cut down the manufacturing period of time of said element by a method wherein the first conductive thin film is formed by decomposing the specific methyl silane, silane and impurity gas using glow discharge. CONSTITUTION:The first conductive thin film is formed by decomposing the methyl silane expressed by the formula Si(CH3)nH4-n (n=1-4), the silane expressed by the formula SimH2m+2 (m=1-3) and impurity gas using glow discharge. There are monomethyl silane, dimethyl silane, trimethyl silane and tetramethyl silane in the methyl silane expressed by the formula Si(CH3)nH4-n corresponding to n=1-4. There are monosilane, disilane and trisilane corresponding to m=1-3 in the silane expressed by the formula SimH2m+2. A photoactive thin film which is substantially intrinsic is formed by decomposing disilane using glow discharge after formation of a P-aSi:H film as the first conductive thin film on the substrate maintained at the temperature of 250 deg.C using glow discharge at low discharge power, the diborane diluted desirably by dimethyl silane, disilane and hydrogen or helium.
Patent JP-H05318419-A (JP)
Title: Method for coloring rush
Inventor: NANBA TOSHIHIRO
IPC: B27K9/00
Filed: 1992-05-20
Abstract: PURPOSE:To obtain a dyed rush excellent in light fastness by allowing a metal- containing complex dye to penetrate in the pith of the stalk of a rush decolored and cut at both ends thereof by a penetrant. CONSTITUTION:A rush cut at both ends thereof is put in an aqueous solution with pH4 containing 25g/l of sodium hypochlorite and adjusted to bath temp. of 55 deg.C in a bath ratio of 1:90 to be bleached for 1hr. This rush is washed with water and subsequently immersed in an aqueous solution containing 5% of sodium thiosulfate and again washed with water. The washed rush is added to a solution containing 5% of a metal-containing complex dye and 3cc/l of nonionic Taskantol being a penetrant in a bath ratio of 1:30 to be dyed and subsequently washed and dried to obtain the dyed rush. This dyed rush is excellent in light fastness and generates no fading over a long period of time.
Patent JP-S5580008-A (JP)
Title: Surface defect detecting method in manufacturing process
Inventor: SUZUKI HIDEO
IPC: G01N21/89
Filed: 1978-12-12
Abstract: PURPOSE: To decide the exactitude of the presence of defect by partitioning the surface to be inspected of a processed material into plural parts, by inspecting the surface for defect two times on corresponding each part in the former step to that in the latter step of the process and by logically deciding the presence of defect on the respective inspection data.  
     CONSTITUTION: In the surface defect detecting method of manufactured material both the dimension and shape of which are changed by processings such as rolling, forging and drawing, the inspected surface of rolled material treated by the bath which is the last but six is partitioned into the latticed face 1aWNa as shown by (a) in Figure. The latticed face is expanded to the one (b) 1bWNb by the next reciprocating bath, and is done to 1cWNc and to 1dWNd in turn. The respective patitions in the former and latter steps of the manufacturing process are made corresponding to each other and inspected for defect two times at least, the probability of the presence of defect is decided on the inspection data in the former and latter steps. In this way, the precision of detecting the defect can be improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5676880-A (JP)
Title: Single-slip output device
Inventor: MAEDA MIKIO
IPC: G06K15/16
Filed: 1979-11-29
Abstract: PURPOSE: To secure a continuous printing in case a series of print data covers over several pages, by informing the operator that the printing is serial.  
     CONSTITUTION: The data sent to the single-slip output device from the host computer 1 is stored once in the buffer memory 5 via the interface 3 and the control circuit 4 each. The data in the memory 5 is sent to the printer 7 via the output circuit 6 and under the control of the control circuit 4 to be printed. When the printing equivalent to one page is over with the single slip exhausted from the printer 7 and the print data of the next page remains in the memory 5, the circuit 4 sends the display signal to the spelling circuit 8 to inform so. And the circuit 8 informs it to the operator. Thus the operator can know the serial printing and then feeds the fixed paper to continue the printing. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5946192-A (JP)
Title: Suppression of filiform bacteria growth in activated sludge
Inventor: MIYAGAWA MASAMI
IPC: C02F3/12
Filed: 1982-09-07
Abstract: PURPOSE:To selectively suppress the development of filiform bacteria in activated sludge, by charging the amount of chlorine corresponding to 5-60ppm of the amount of inflow filthy water at an arbitrary position of the aeration tank of a microbic oxidizing apparatus having said aeration tank. CONSTITUTION:By the apparatus comprising a tank 16 for sodium hypochlorite, a tank 17 for hydrochloric acid and a measuring tank 18 for supplying the fixed amount of each of them, a mixed liquid (a 12% sodium hypochlorite solution and an 18% hydrochloric acid solution are usually used) is charged through a passageway 19 in the vicinity 5 of the filthy water inflow part of an aeration tank 4. After solid matter is removed in a primary precipitation pool 2, inflow filthy water is charged by fixed quantities in the aeration tank 4. The aeration tank 4 is filled with MLSS in the concentration of 1,000-10,000ppm. Treated water is separated from sludge in a precipitation pool 8. The former is drained outside the apparatus, while the latter is partially returned as returned sludge through a passageway 12 to the aeration tank 4.
Patent JP-H104278-A (JP)
Title: Spacer with holding mechanism
Inventor: HAGA GORO
IPC: H05K1/14
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To enable a spacer to easily hold a main substrate and an auxiliary substrate. SOLUTION: A spacer member 1 is equipped with main holding pieces 13 which are swingable and an auxiliary substrate 15. A boss member 3 is fitted into a through-hole provided in a spacer member 1. A plunger member 5 is equipped with a first boss 53 which is inserted so as to be movable in an axial direction and a second boss 55. The first boss 53 controls the swing of the main holding pieces 13 in swing caused by the boss member 3 to stop the spacer member 1 from moving in a parallel direction. The second boss 55 spreads the auxiliary holding piece 15 so as to stop it from swinging, whereby the auxiliary substrate 90 is restrained from moving in both an axial direction and a parallel direction.
Patent JP-H0820138-A (JP)
Title: Image making apparatus
Inventor: HIGUCHI KAORU
IPC: H04N1/00
Filed: 1994-07-06
Abstract: PURPOSE:To provide an image making apparatus which can eliminate the dislocation of a printing start position and make a high quality image without the dislocation of color. CONSTITUTION:According to vertical synchronizing signals generated by a vertical synchronizing signal generator 10, a microcomputer 4 makes a specified image on printing paper 14 using a print head 5 based on image data inputted from an image memory. In this operation, the microcomputer 4, after one end of the printing paper 14 being detected by a paper sensor 8, controls the rotation of a motor 7 on the basis of the vertical synchronizing signals so that the printing paper is transferred to a specified position.
Patent JP-S63319053-A (JP)
Title: Production of alloy catalyst
Inventor: NAKAMURA TOSHIHIDE
IPC: B01J23/89
Filed: 1987-06-22
Abstract: PURPOSE:To suppress the deterioration in the activity of the title catalyst by treating a catalyst carrier deposited with plural metals wherein at least a part is not alloyed with plasma, and alloying the plural metals to form the catalyst. CONSTITUTION:The catalyst carrier deposited with plural metals wherein at least a part is not alloyed is treated with plasma to alloy the plural metals, and an alloy catalyst is produced. Carbon is appropriately used for the carrier. The carrier is impregnated with a soln. of plural metal salts, and plural metals wherein at least a part is not alloyed are deposited on the carrier. The catalyst carrier is passed along with an inert gas through the inside of a quartz tube on which a coil is wound to appropriately treat the carrier with plasma. A combination of platinum and chromium or iron is appropriately used as the plural metals.
Patent JP-S63318707-A (JP)
Title: Sliding contact device
Inventor: MIZUKAMI SHIGEO
IPC: H01H1/04
Filed: 1987-06-22
Abstract: PURPOSE:To prevent the damage of a Cu thick-film conductor pattern, to remove agglutination and peeling approximately, to reduce abrasion, to obtain an excellent contact and to obviate heat generation and welding by using a material, in which a specific quantity of Cd is contained in Ag, as a contact material for a slide contact. CONSTITUTION:Resistance paste is baked onto a ceramic substrate 1 to form a thick-film resistance pattern, and a wiring board 4 to which thick-film conductor patterns 3 shaped by baking Cu conductor paste while being connected to the thick-film resistance pattern 2 are formed is shaped. A slide contact 5 in which a contact material 6 consisting of Ag-0.5-15wt.% Cd is set up to a spring terminal material 7 is shaped so as to be able to be slid opposed to the thick-film conductor patterns 3 for the wiring board. The effect of lubrication is reduced and agglutination and peeling are generated when the slide contact is brought into contact with the thick film conductor patterns in Cu on the ceramic substrate when Cd in Ag is less than 0.5wt.%, and Cd in Ag causes the generation of noises when it exceeds 15wt.%.
Patent JP-S6048855-A (JP)
Title: Parts feeder
Inventor: TAKAHASHI MICHIROU
IPC: B65H20/00
Filed: 1983-08-26
Abstract: PURPOSE:To enable application onto different parts and repeated usage, by employing a cassette where the part is held between two sheets of tape and wound previously around a reel. CONSTITUTION:A reel 13 wound with a pair of separatable belts 11, 12 is provided in a transparent case 10 having a notch. A magic tape having countless micro hooks made of synthetic resin, as well as conventional adhesive tape, can be used as said belt. The part to be fed automatically is held previously between said belts 11, 12. Upon reaching to the part feeding section 21, the tapes 11, 12 are separated at the roller 16 and wound around the reels 14, 15. At the portion between the rollers 16 and 17, the part 20 held between the belts 11, 12 is exposed to be fed to an assembler.
Patent JP-H05346507-A (JP)
Title: Production of double refractive film and liquid crystal display device using the same
Inventor: NAKAMURA TAKU
IPC: B29C55/02
Filed: 1992-06-15
Abstract: PURPOSE:To produce a double refractive film at low cost with high productivity in a simple process by stretching a plastic film having positive specific double refraction, dipping and swelling the film in a poor solvent. CONSTITUTION:After a plastic film having positive specific double refraction is stretched, the film is dipped and swollen in a poor solvent. Or in reverse, a plastic film having positive specific double refraction is dipped and swollen in a poor solvent and then stretched Or, after the plastic film having positive specific double refraction is stretched, the film is dipped and swollen in a poor solvent, and then stretched again. Thereby, the principal refractive index in the thickness direction is made larger than at least one of refractive indices in the plane direction. As for the polymer being the raw material of the double refractive film, polymers having large specific double refraction which makes production of planer homogeneous films possible by solution flow-casting method are preferable such as, especially, polycarbonate high-polymers and polyallylate high-polymers.
Patent JP-S63318495-A (JP)
Title: Regenerative heat exchanger
Inventor: MAYAMA NORIO
IPC: F28F1/32
Filed: 1987-06-22
Abstract: PURPOSE:To make a structure simple, and to exchange heat efficiently, by inserting regenerating blocks in specified spaces between plate fins so that the regenerating blocks are tightly contacted to the plate fins. CONSTITUTION:Regenerating blocks 3 of which phase transition temperature are 40-50 deg.C, for example, can be used when a regenerative heat exchanger is used as a condenser. Heat is transferred to plate fins 2 through the wall of a refrigerant pipe, and is moved to the regenerating blocks 3 and to air. At that time when the air is stopped flowing to the plate fins 2, almost all the heat is transferred to the regenerating blocks 3 and is accumulated in them. After that when the air is started flowing, the heat in the regenerating blocks 3 and the heat of refrigerant in a refrigerant pipe 1 are moved to the air through the plate fins 2. When the regenerative heat exchanger is used as an evaporator, a cold heat storing medium of which phase transition temperature is -10-0 deg.C, for example, can be used. The cold heat is transferred to the plate fins 2 through the wall of a refrigerant pipe 1, flowing to the regenerating blocks 3 and to the air. Because the regenerating blocks 3 tightly contact the plate fins 2, the heat losses at the times of absorbing and radiating of heat are very few.
Patent JP-S5678420-A (JP)
Title: Preparation of alumina coated with carbon and apparatus for the same
Inventor: INO SHIROU
IPC: C01F7/02
Filed: 1979-11-30
Abstract: PURPOSE: To obtain alumina coated with carbon reactive with chlorine gas well, and having a complete coating, by supplying a hydrocarbon gas to a fluidized bed of alumina to deposite and absorb the hydrocarbon gas on the alumina, and thermally decomposing the hydrocarbon gas.  
     CONSTITUTION: A raw material alumina A is supplied onto a filter 2', and a given flow rate of a fluidizing gas is fed from a gas feed part 6 through the filter 2' into a treating cylinder to fluidize the alumina in the cylinder. The temperature of the intermediate part of the cylinder is kept at 750W1,100°C by a main heater 7a. On the other hand, a gasifying heater 7b is heated at 450W600°C, and a hydrocarbon gas generated by decomposing a substance containing a voltage hydrocarbon in a thermal decomposition tank 61 is introduced from the filter 2' into the bottom of the alumina fluidized bed. The hydrocarbon gas thus introduced is brought into contact with alumina particles, adsorbed and decomposed thermally to deposit carbon on the surfaces of the alumina particles. The fluidized alumina is moved upward gradually while repeating the reaction, and enters the high-temperature zone to decompose the remaining hydrocarbon gas completely to deposit the formed carbon on the surfaces thereof. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5858735-A (JP)
Inventor: BIRII DABURIYUU UOODO
IPC: H01L21/027
Filed: 1982-09-08
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-H11325022-A (JP)
Title: Fastening structure of low cycle fatigue service life parts
Inventor: ABE SHINJI
IPC: F01D5/02
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To enable extension of service life of parts by reducing stress concentration coefficient of bolt mounting hole. SOLUTION: An oblong hole 15 is formed in each of a disc 11 and a shaft 12 being rotary members having a low cycle fatigue service life and being fastened by a bolt 13 and a nut 14. The fastening is made by the bolt 13 through a spacer 16 formed as an intermediate member having a round hole 19 for the bolt 13 and disposed in the oblong hole 15. Accordingly, with the formation of the oblong hole 15 compared with a round hole, a stress concentration coefficient can be reduced, and thereby the service life of the rotary members 11, 12 which is determined by the shape of the bolt 13 mounting hole can be prolonged to the maximum of about two times.
Patent JP-H05347492-A (JP)
Title: Shielding structure in electronic apparatus casing
Inventor: TAKAHASHI TSUTOMU
IPC: H05K9/00
Filed: 1992-06-15
Abstract: PURPOSE:To provide a casing shielding structure in a novel electromagnetic shielding structure in an electronic apparatus of a communication apparatus, etc., in which an electromagnetic shielding effect is not reduced even in a case where a transparent resin plate, etc., are employed for protection of a front surface of the casing. CONSTITUTION:In an electronic apparatus such as a communication device constructed by accomodating a purality of slide-in-units parallely in a metal casing through a front opening in the metal casing, the front opening in the casing is substantially closed and covered with a transparent resin cover including a conductive mesh 6 serving as an intermediate layer. A screw hole 10 is formed at a predetermined location on the cover 2 through the conductive mesh 6, and the tip end of a conductive tapping screw 14 threaded into the screw hole 10 is exposed to the surface of the cover, and further through the exposed tip end of the tapping screw the conductive mesh 6 is made electrically conductive with the casing.
Patent JP-S5379522-A (JP)
Title: Electronic musical instrument
Inventor: AOKI EIICHIROU
IPC: G10H1/12
Filed: 1976-12-23
Abstract: PURPOSE: To reduce the number of signal processing units by controlling the sound source signals of multiplexed plural sounds with a single controlled type signal processing unit as well as to control the characteristics of the signal processing unit by the pitch signal corresponding to one preferentially selected sound. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0321293-A (JP)
Title: Sewing machine device
Inventor: MATSUZAWA KIYOSHI
IPC: D05B69/36
Filed: 1989-06-20
Abstract: PURPOSE:To prevent the erroneous operation of a sewing machine device caused by erroneous operations such as chattering by providing a control means for conducting a determined sewing machine operation synchronously with operation signal except a period when the sewing machine operation is prohibited by an invalidity signal. CONSTITUTION:The output of a time signal generator 2 is non-reversely inputted into an AND gate 3, and the output of the AND gate 3 is non-reversely inputted to a time signal generator 4. The time signal generator 4 generates a pulse of a fixed time t1 synchronously with the negative edge of the output pulse of the AND gate 3. This pulse is an invalidity signal for prohibiting the operation by erroneous detection of pre-pedalling by pedal vibration. The output of the time signal generator 4 is reversed and inputted to an AND gate 5, and the output of the AND gate 5 is reversed and outputted as a signal PLSW. Even if an operation signal by the pedal erroneous operation is inputted, the erroneous operation of the sewing machine based on this operation is certainly prevented by the invalidity signal, and also, when an operator intentionally operates the sewing machine pedal, the corresponding sewing operation is immediately started after completion of the invalidity signal period.
Patent JP-S6312895-A (JP)
Title: Compressor
Inventor: KITO ITSUO
IPC: F04C23/02
Filed: 1986-07-02
Abstract: PURPOSE:To obtain a small compressor, by forming a plurality of magnetic poles to be arranged with predetermined intervals in the circumferential direction while facing against the outer circumference of a cylinder at the outside of the cylinder while separating by a constant distance. CONSTITUTION:A cylinder 5a is formed integrally with a salient pole tooth 2g and five salient pole teeth 2h-2l are arranged at the outside. Respective teeth 2g-2l are wound by coils 3. An intake port 12 and a delivery port 13 are provided in the tooth 2g and a roller 6a for arranging a blade 7a reciprocable between said ports 12, 13 is fitted idly in the radial and circumferential directions with respect to the inner circumferential face of the cylinder 5a. When power is fed sequentially to respective coils 3, the roller 6a rotates eccentrically so as to perform compression in the cylinder 5a. Since a motor mechanism and a compressor mechanism can be arranged on a same plane, the size of the compressor can be reduced.
Patent JP-H079192-A (JP)
Title: Drawing method and device for manufacture of welding wire
Inventor: TAKAGI RYUHEI
IPC: B04C5/00
Filed: 1993-06-25
Abstract: PURPOSE:To prolong the life of a lubricating liquid by recovering this lubricating liquid from a drawing vessel in which drawing dies are immersed, separating away solid suspended matter by a means for separating solid from liquid, cooling the liquid and circulating the liquid to the drawing vessel, thereby recycling the lubricating liquid. CONSTITUTION:The drawing operation is carried out by immersing the multistage drawing dies 7 into the lubricating liquid 1. Metallic powder mainly composed of the copper plated on a steel wire and a small amt. of iron in the dies 7 peels and accumulates successively in the lubricating liquid 1. The lubricating liquid 1 is recovered into a recovered liquid tank 3 from the drawing vessel 2 and is sent to a liquid cyclone 4 where the suspended solids are separated. The cleaned lubricating liquid is stored into a cleaned liquid tank 5 and is cooled in a heat exchanger 6. The lubricating liquid 1 subjected to the cleaning and the cooling is sent from the cleaned liquid tank 5 to the drawing vessel where the liquid is recycled. As a result, the amt. of the copper powder suspending in the lubricating liquid 1 is kept always at a low level and the increase rate of the copper ion concn. in the lubricating liquid 1 is decreased.
Patent JP-H05320967-A (JP)
Title: Electrolyte for organic electrolytic fluorination
Inventor: MOMOTA KUNITAKA
IPC: C25B3/28
Filed: 1992-05-21
Abstract: PURPOSE:To produce a fluorine-contained organic compound with high current density and current efficiency by using a hydrogen fluoride of specific quaternary alkyl ammonium fluoride or its hydrogen fluoride solution or the like as an electrolyte at the time of producing the fluorine-contained organic compound by electrolysis. CONSTITUTION:The hydrogen fluoride of quaternary alkyl ammonium fluoride expressed by general formula (in the formula, each of R1 and R2 is 1-4C alkyl group, (n) is 3-10 and is not always an integer) or its hydrogen fluoride solution or a mixed solution of them is used as an electrolyte, fluorobenzene or the like is added as a reaction substrate into the electrolyte and current is supplied to the electrolyte with sufficient stirring by using an anode and cathode of Pt or the like. The fluorine contained organic compound such as 3,3,6- trifluoro-1,4-cyclohexadiene or 3,3,6,6-tetrafluoro-1,4-cyclohexadiene is produced at high current density and excellent current efficiency because the electrolyte is low-viscous and high electroconductive.
Patent JP-H04357343-A (JP)
Title: Shock absorber with switch
Inventor: NAKATANI SHINICHIRO
IPC: F16F9/32
Filed: 1991-05-31
Abstract: PURPOSE:To administrate and control the operation cycle of a shock absorber, and improve the operation against the collision at a deflection angle. CONSTITUTION:A cylindrical member 2, of which both ends are opened, is connected to the cylinder 31 of a shock absorber 3. An external force transmitting rod 4, which has a projection 4a for stopper at an appropriate position of the peripheral wall and a part of the projection 4a for stopper is made of the strong magnetic material, is arranged inside of the cylindrical member 2 so that one end surface 4b thereof abuts on a projecting end 32a of a piston rod 32 of the shock absorber 3. A contactless switch 5 is connected to an opening part 2b opened at an appropriate part of the peripheral wall of the cylindrical member 2, and the operation of the external force transmitting rod 4, namely, the operation of the piston rod 32 of the shock absorber 3 is detected by this contactless switch 5.