baber/WOPTO huggingface dataset:
Patent JP-S6428402-A (JP)
Title: Boiler panel assembling apparatus
Inventor: SHIMASUE SHIGERU
IPC: F22B37/24
Filed: 1987-07-23
Abstract: PURPOSE: To enhance the quality of a boiler panel and the efficiency of manufacture thereof by providing an arranging table, an element assembling unit, an element stock table, an overhead travelling element material handling unit and a panel sorter thereby automating the assembling work. CONSTITUTION: Stacked bend tubes 1a, 1b are set on an arranging table 2 while being sorted according to the shape of bend and arranged on an element assembling unit 5 by means of an overhead traveling element material handling unit after being corrected according to the dimension on a drawing. The head of a welder is then set at the but welding position of the bend tubes 1a, 1b which are then welded to form an element 1c. Restacked elements 1c are temporarily stocked on an element stock table 9 and then transported to a two truck switching system collective panel assembling truck 7. A truck 7 on the side completed as a panel in vertically stacked state is carried into a panel sorter 10 where a sorted panel 1d is delivered onto a carrying truck 13 which is eventually carried to an arbitrary position.
Patent JP-H0527637-A (JP)
Title: Fixing device
Inventor: HORI HIROAKI
IPC: G03G15/01
Filed: 1991-07-23
Abstract: PURPOSE:To prevent the staining of copying paper with oil and the generation of an offset by constituting the above device in such a manner that the coated amt. of the oil can be specified regardless of copying modes. CONSTITUTION:The fixing device for passing the copying paper between two upper and lower fixing rollers 1 and 2 provided in a pair and fixing the paper under heating and pressurizing has an oil applying roller 3 for applying the oil to the fixing roller 1 on the toner surface side of the copying paper and an oil supplying roller 4 for supplying the oil to the oil applying roller 3. This device is provided with an oil applying roller driving motor 9 for rotationally driving the oil applying roller 3 separately and independently from the fixing roller 1 and an oil applying roller control means 10 for changing the rotating speed of the oil applying roller 3 by controlling the oil applying roller driving motor 9 according to the copying modes.
Patent JP-S6161755-A (JP)
Title: Surface polishing attachment for wire rod
Inventor: TAKAYAMA TERUYUKI
IPC: B24B5/38
Filed: 1984-08-31
Abstract: PURPOSE:To perform high density brushing under a space-saving condition as well as to improve a processing speed so sharply, by making a wire rod repeatedly circulate and run between two capstans being set up face-to face. CONSTITUTION:With repeated circulation running between two capstans 9 and 10, although an effective polishing process distance to a wire rod 1 mat secure a very long distance as in an expression of distance between capstans Xrepeated circulation times, length (space) of a device is enough to be only distance between capstans. Thus, on top of being long in the effective polishing process distance, plural spots of the wire rod are grindable simultaneously with one wire brush alone, thus high density brushing is performable. To sum up, sufficient polishing is securable even in time of running at high speed.
Patent JP-H0350333-A (JP)
Title: Adiabatic alcohol engine
Inventor: KAWAMURA HIDEO
IPC: F02B75/40
Filed: 1989-07-17
Abstract: PURPOSE:To obtain proper ignition and combustion at all times by opening and closing a valve in a communication hole between both main and sub- combustion chambers, depending upon an engine load, and making selective ignition with a glow plug in the main combustion chamber or an ignition plug in the sub-combustion chamber. CONSTITUTION:Main and sub-combustion chambers 8 and 5 are respectively so formed as to have adiabatic construction. Also, both chambers 8 and 5 are made continuous to each other via a communication hole 14 formed in a plate material 9, and an open/close valve 6 is provided in the communication hole 14. In addition, the plate material 9 is fitted with an alcohol fuel injection nozzle 15 and an ignition blow plug 12. On the other hand, the sub-combustion chamber 5 is fitted with an ignition plug 17. Also, the open/close valve 6, the ignition glow plug 12, the ignition plug 17 and the fuel injection pump 11 for the aforesaid nozzle 15 are respectively controlled with a controller 10 on the basis of a detected signal from an engine load sensor 16. Namely, when an engine load is low, for example, the open/close valve 6 is closed and ignition is assisted with the ignition glow plug 12.
Patent JP-H1026653-A (JP)
Title: Lsi device
Inventor: IIDA SHUNICHI
IPC: G01R31/28
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an LSI device whose test can be made by using a tester whose number of pins is smaller than the number of pins of an LSI. SOLUTION: A plurality of test patterns in which output pins pout1, pout2, pout3, pout4 required for every test pattern are different are used, a three-state buffer which ic connected to the output pins pout1, pout2, pout3, pout4 from which expected-value outputs are to be obtained from the test patterns is controlled, and the respective output pins pout1, pout2, pout3, pout4 do not compete. In addition, in a test, the four output pins pout1, pout2, pout3, pout4 are connected in common at the outside, the they are connected to one pin at a tester 1. As a result, the test by using the tester 1 whose number of pins is smaller than the number of pins of an LSI 2 can be performed easily without a need of a complicated terminal changeover operation.
Patent JP-S6161854-A (JP)
Title: Character type photographic typesetter
Inventor: SATOI MASARU
IPC: B41B13/00
Filed: 1984-09-03
Abstract: PURPOSE:To enable the diagram treating by light and photographic typesetting, as well as to directly connect a developing machine, by a method wherein the titled device are formed by an X, Y coordinates readout machine and an X, Y plotter projector. CONSTITUTION:Each character of the sentence which is formed beforehand by a computer is corresponded at the address which can be represented by the value of X, Y coordinates on a character matrix plate 1. Data which are replaced to X, Y coordinates are moved to the address of Y5 by rotating a motor 7, if it is assumed the position of X axis and Y axis are X5 and Y5 respectively. Also a reflecting mirror 9 is transferred to the address of X5 by rotating x axis 8 by a motor 6. A lighted light 3, is projected to the character on the character matrix plate 1 as shown by a broken line, and is projected to a photo sensitive member 19 through the reflecting mirror. The reflecting mirror 15 is moved independently or at the same time on the Y axis 10, X axis 6 everytime one character is projected. When necessary numbers of character are projected photo sensitive 19 are sent to the developing machine 23 arbitrary or automatically.
Patent JP-S6073863-A (JP)
Title: Thermal printer
Inventor: KIKUCHI SEIJI
IPC: B41J2/355
Filed: 1983-09-30
Abstract: PURPOSE:To prevent a thermal head from the reduction in life and thermal damage caused by the increase in a heat generating temp., by converting the frequency of a signal so as to enlarge the cycle of a drive timing signal by a voltage/frequency converting means when the output voltage of a power source circuit increases. CONSTITUTION:When a variable resistor 15 is operated to increase the output voltage E1 of a stabilizing power source 14 to E2, a V-F converter circuit 21 operates so as to enlarge the cycle of the drive timing signal D from a printing control part 11. Therefore, power with a wave form P3 is applied to the heat generating resistor of a thermal head 13. By this power application, the change in the temp. of the heat generating resistor comes to a wave form th3 and the heat generating resistor rises in the peak value of a heat generating temp. Because heat energy contributing to printing at this time is in a part of a threshold value SL or more, printing density becomes high as compared with that in the case of a wave form th1. In addition, in the wave form P3 of applied power supplied to the thermal head 13, a cycle T2 becomes larger than the cycle T1 of a wave form P1. Therefore, the heat dissipating time of the heat generating resistor becomes more and the peak value of the heat generating temp. is kept almost constant.
Patent JP-2000022173-A (JP)
Title: Semiconductor device containing diode structure and manufacture thereof
Inventor: TAKAHASHI SANEKATSU
IPC: H01L27/092
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that can obtain an arbitrary required breakdown voltage by the same process as CMOS formation and has a diode with superior properties. SOLUTION: This semiconductor device that has a diode structure containing a p-n junction provided on a silicon substrate 1 has an n-diffused layer 6 and a p-diffused layer 7 on the silicon substrate, on which CMOS is formed and a spacer 2 of a predetermined length corresponding to breakdown voltage with the same structure as the gate electrode of a MOSFET provided between the n-diffused layer and the p-diffused layer on the surface of the substrate.
Patent JP-H1017097-A (JP)
Title: Kerosene vending machine and exclusive container
Inventor: TSUKADA ICHIRO
IPC: G07F15/04
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To sell every certain volume of kerosene by use of an exclusive kerosene receive container, by providing a constant volume supply pump which automatically stops at every time when pumping up kerosene as much as one container capacity from a tank installed at the outside of the vending machine and a containerfixing arm discriminating whether the container put in the containing space is the exclusive container or not on the basis of the outline dimensions of the container. SOLUTION: Pressence of a container is checked by a container sensor 24. When a container is detected, the container is fixed by a fixing arm 19. Then the outline dimensions of the container are checked as to whether they are correct or not. When it is discriminated that the container is correctly fixed, the cover of the container is opened by an opening arm 20. When it is discriminated that the cover is correctly opened, an oil storage tank 15 is lowered by a lifter and an oil supply nozzle 17 and a sensor nozzle 18 are inserted into the opening of the container from which the cover has been removed. And further, the kind of oil left therein is checked by a residual oil sensor 23. When it is discriminated that the oil is kerosene, the automatic valve for the oil supply nozzle 17 is opened. In this way, customers can safely and easily manipulate the vending machine.
Patent JP-H0232561-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: NAKAMURA MINORU
IPC: H01L21/822
Filed: 1988-07-22
Abstract: PURPOSE:To acquire a high precision MIS capacitor by providing a capacity of a structure which is provided with an electrode through a dielectric layer on an impurity region of a semiconductor substrate, by enclosing the impurity region by the capacity, and by forming a second dielectric layer which is arranged between the electrode and a first dielectric layer only on a field insulating layer. CONSTITUTION:A capacity is provided wherein an electrode 16 is arranged through a first dielectric layer 12 and a second dielectric layer 15 of a silicon nitride film and an ASSG layer on an impurity region 17 of a semiconductor substrate 1 of a semiconductor device. The capacity encloses the impurity region 17, a field insulating film 11 is provided to a surface of the substrate 1, and the first dielectric layer 12 extends onto the insulating film 11 and the impurity region 17. The second dielectric layer 15 is arranged between the electrode 16 and the first dielectric layer 12 only on the insulating film 11, and the first dielectric layer which is provided to the upper section thereof is provided to the impurity region to prevent the capacity from being affected by the second dielectric layer.
Patent JP-H0732806-A (JP)
Title: Bicycle wheel
Inventor: KIMURA KEIU
IPC: B60B21/08
Filed: 1993-07-23
Abstract: PURPOSE:To provide a bicycle wheel which does not lead to the decrease of braking efficiency of a brake even for long time use and to cost increase. CONSTITUTION:A bicycle wheel formed of one synthetic resin in a wholly integrated manner has the cover portion 5 formed of the other synthetic resin, different from the previous synthetic resin and giving no wear to a brake shoe 6, such as fiber-not-contained plastic and provided on at least a friction face between a rim 2 and the brake shoe 6.
Patent JP-S5974504-A (JP)
Title: Optical fiber core
Inventor: MITSUNAGA YUTAKA
IPC: C03C25/10
Filed: 1982-10-20
Abstract: PURPOSE:To reduce the degradation of an optical fiber due to static fatigue by providing a coating, which has >=0.1% residual contraction strain in the lengthwise direction, around a glass fiber. CONSTITUTION:A plastic coating is coated close around a glass fiber strand 21 by extrusion. When a silicon coating 22a having 0.4mm. diameter is provided around the standard strand 21 having 125mum diameter and a nylon coating 22b having 0.9mm. diameter is provided around the coating 22a to apply 80g supply tension, the optical fiber is contracted by 0.1%. Thus, >=0.1% contraction strain is preliminarily given to the optical fiber to prevent the break due to accumulation of static fatigue in the state where a stress of elongation is applied to the optical fiber.
Patent JP-H03124882-A (JP)
Title: Washable silk fabric and its production
Inventor: SANO JUNJI
IPC: D06M11/38
Filed: 1990-07-10
Abstract: PURPOSE:To obtain a washable silk fabric especially having excellent washing fastness by fixing three components consisting of an epoxy compound, a silicone resin and an aminoplast resin and/or a glyoxal resin to a silk fabric. CONSTITUTION:An aqueous solution (or dispersion) of three components consisting of an epoxy compound (preferably ethylene glycol diglycidyl ether, etc.), a silicone resin (e.g. epoxy-modified silicone) and an aminoplast resin and/or glyoxal resin is applied to a silk fabric. The coated silk fabric is swollen, maintained under low tension and dried with heat to obtain the objective washable silk fabric. The solubility of the fabric in 5wt.% aqueous solution of sodium hydroxide is <=30wt.% when immersed in the solution at 65 deg.C for 60min, the variation of the rigidity before washing and after repeating the washing 10 times is <=4% and the wash shrinkage of the fabric is <=3%.
Patent JP-S6244960-A (JP)
Title: Thin film secondary battery manufacturing equipment
Inventor: YAMAUCHI SHIRO
IPC: H01M10/0562
Filed: 1985-08-22
Abstract: PURPOSE:To enable manufacture of thin film lithium battery in single verger by employing a cluster ion beam deposition unit comprising cluster gun section, plural cluster guns, plural crucibles and plural nozzles to prepare positive electrode, electrolyte and negative electrode material for respective crucible and making the crucible temperature and the acceleration voltage controllable. CONSTITUTION:The interior of verger 1 is depressurized to 6X10<-7>Torr then the cluster gun sections 51, 52 are functioned to thermally evaporate titanium and sulfur thus to form a crystarization thin film of titanium disulfide (TiS2) on the substrate section 4. Thereafter, the cluster gun sections 53, 54 are functioned to thermally evaporate aluminum and lithium while the oxygen from gas supply source 8 is regulated of its flow through gas flow regulator 7 and led through gas supply piping 6 into the verger section 1. Consequently, crystarized thin film electrolyte of Li2O-AL2O3 is formed on the substrate section 4. Finally, only the cluster gun section 54 is functioned to form Li thin film onto I, i-beta alumina thus to produce a thin film secondary battery.
Patent JP-2001011592-A (JP)
Title: Manufacture of high specific strength metallic composite material using short metallic fiber
Inventor: NISHIDA SHINICHI
IPC: C22C49/14
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a high specific strength metallic composite material using short metallic fibers which is high in specific strength and mechanical strength, simple in manufacturing man-hour, and low in manufacturing cost. SOLUTION: The manufacturing method of the high specific strength metallic composite material comprises a mixing process to mix metallic short fibers 10 and matrix powder 11 lower in strength than the metallic short fibers 10, a pressure-forming process to form the mixed material formed in the mixing process while it is pressed, an HIP treatment process to implement the hot isotactic treatment of a mixed and pressed stock 13 formed in the pressing and forming process, and a hot working process to implement the hot working of a composite stock 15 treated in the HIP treatment process.
Patent JP-H0235273-A (JP)
Title: Sealing device
Inventor: OKUBO TOSHIKATSU
IPC: F16J15/3252
Filed: 1988-07-22
Abstract: PURPOSE:To sufficiently seal the liquid which possesses little lubricity such as water by press-fitting the second seal into a vacant place divided by the axial direction part and the radial direction part of the reinforcing ring of the first seal and allowing the outer peripheral side part of the second seal to contact the inner peripheral surface of the axial direction part of the reinforcing ring. CONSTITUTION:The first seal 20 is fixed by the press-fitting into a housing 1 or using snap ring, etc., by the action of a reinforcing ring 25 made of metal. While, the second seal 30 which is press-fitted into a space 22 surrounded by the reinforcing ring 25 of the first seal 20 has a recessed part or a bottom part 35 having a sufficient space between an outer peripheral side part 32 and an inner peripheral side lip 31, and the lubricant holding quantity is increased, and also the liquid scraped off by the second seal 30 can be sufficiently stored. Further, since the direct contact with the metal part of the housing 1 with the water which is sealed is prevented, the generation of rust is prevented. Further, the deformation of the seal due to the friction of the seal 30 and the deformation of the lip 21 of the seal 20 do not interfere with each other, the sealing effect of each lip is developed.
Patent JP-S6338083-A (JP)
Title: Steering controller for working vehicle
Inventor: ITO KATSUMI
IPC: B62D6/00
Filed: 1986-08-04
Abstract: PURPOSE:To secure the operation performance in working and the safety in no-working by changing the max. steering angle range of a steering wheel in interlocking with the operation of a sub-speed change gear. CONSTITUTION:When a sub-speed change device is switched to a high speed side in a steering angle range varying means 100, a switch 21 for detecting sub-speed change and an analogue switch G1 are turned ON, and the output voltage Vi of a potentiometer R0 for detecting the aimed steering position is divided by two resistors Ra and Rb. Therefore, the actual aimed voltage V0 input into a control valve driving circuit 22 is varied in the range smaller than the output voltage V0, and the max. steering angle of the front and rear wheels as steering wheels becomes less than that in the low speed operation. Therefore, in the work in which the sub-speed change device is used after selecting the low speed side, the max. steering angle is not limited, and in the high speed traveling in case of no-operation in which the device is used after selecting the high speed side, the max. steering angle can be switched to the smaller value than in the low speed operation, and the steering stability can be improved.
Patent JP-H1026753-A (JP)
Title: Laminated film
Inventor: ARAI SUSUMU
IPC: G02F1/1343
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain a laminated film which is soluble in diluted acid and has conductivity and excellent gas barrier property, shock resistance and flexibility by successively forming an org. layer on one surface of a polymer film, forming a specified conductive layer which can be easily dissolved in diluted acid on the org. layer, and forming a conductive layer having a low resistivity on the specified conductive layer. SOLUTION: An org. layer 2 is formed on at least one surface of a polymer film 1, then a conductive layer 4 which is easily dissolved in diluted acid is successively formed on the org. layer, and a conductive layer 5 having low resistivity is formed on the conductive layer 4. An inorg. layer 3 having barrier property is formed between the org. layer 2 and the polymer film 1 or on the opposite surface to the conductive layers 4, 5. It is preferable that the conductive layer 4 consists of In oxide or the conductive layer 4 consists of oxides of In or Sn with 0.95 to 1.0 atomic ratio of In/(In+Sn) of the compsn. When In oxide is used, good pattern processing property and conductivity can be obtd. but the obtd. film sometimes shows a little yellow color. In this case, oxides of In and Sn are preferable.
Patent JP-H0913261-A (JP)
Title: Polyester-based continuous filament nonwoven fabric
Inventor: YAMAMOTO NOBUYUKI
IPC: D04H3/018
Filed: 1995-06-28
Abstract: PURPOSE: To obtain a lightweight and bulky polyester continuous fiber nonwoven fabric rich in cold insulating properties by using hollow eccentric core-sheath conjugated fibers comprising both the core and sheath components having different melting points. CONSTITUTION: This polyester-based continuous filament nonwoven fabric is obtained by arranging a high-density polyethylene in an outer shell, polyethylene terephthalate in an inner shell, carrying out the conjugated spinning of both into a hollow core-sheath type at 30-70% percentage of hollowness thereof and (3/1) to (1/3) weight ratio of the outer shell to the inner shell, taking off the resultant fibers through an ejector, electrically opening the fibers, then depositing the opened fibers on a moving conveyor, forming a web, passing the resultant web through embossing rollers and partially thermo compression bonding the web.
Patent JP-S6339094-A (JP)
Title: Cipher generating card
Inventor: OKI SHINJI
IPC: G06F21/31
Filed: 1986-08-04
Abstract: PURPOSE:To confirm the identity of a card user and to prevent a wiretap by storing and reserving the effective address used for a card each time, storing the card issuing time point and a chiper in a host computer and making the host computer calculate a new effective address based on the previous effective address when a new card is used. CONSTITUTION:The time series address produced by a time element 1 in a card and the previous effective address stored in an effective address memory means 7 are qualified by an exclusive OR circuits 6... and stored in a latch circuit 8. At the same time, said effective address is supplied to a chiper memory means 10 via a buffer circuit 11. the effective address stored in the means 7 is used in a next time; while the effective address supplied to the means 10 is used when a prescribed address is called out among those addresses of the means 10. The ciphers stored in the called address are supplied to a host computer. The host computer stores the time point when the card is issued and a time point when the card is used and calculates a new effective address based on the effective address set when the card is used in the previous time and the time series address. Thus the genuineness of the card is decided.