baber/WOPTO huggingface dataset:
Patent JP-H0487114-A (JP)
Title: Tension insulator device for large bundle diameter six-conductor power transmission wire
Inventor: MAEDA YOSHIHISA
IPC: H01B17/06
Filed: 1990-07-27
Abstract: PURPOSE:To make electric wire side holding back yokes small and light, by holding back large bundle diameter 6-conductors under a condition in which the connection metal fitting set connection point interval of both right and left horizontal yokes and both the upper and lower connection metal fitting set connection point intervals of vertical yokes are made narrower than the opposing conductor intervals of respective large bundle diameter 6-conductors. CONSTITUTION:Tension clamps are connected to one end of a horizontal yoke 18 and both the upper and lower ends of a vertical yoke 28 respectively through connection metal fitting sets. Moreover, both connection metal fitting sets are connected by means of expansion metal fittings 25, 38 so that the interval of both tension clamps connected to right and left horizontal yoke 18, 18 and the interval of both tension clamps connected to a vertical yoke 28 become equal to the opposing conductor intervals of large bundle diameter 6-conductors. The interval of both vertical yokes 28, 28 is held to be the large bundle diameter 6-conductor opposing conductor interval. Accordingly, large bundle diameter 6-conductors can be held back by means of electric wire side holding back yokes made up of yokes 18, 18 and yokes 28, 28. As a result, electric wire side holding back yokes small and light are realized.
Patent JP-S6168114-A (JP)
Inventor: YOHAN PAURU NOMENSEN
IPC: B01D47/12
Filed: 1985-09-11
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-S6181132-A (JP)
Inventor: OHASHI TOSHIJI
IPC: H02H9/02
Filed: 1984-09-25
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-H04350251-A (JP)
Title: Construction method for tile wall face using alc panel and tile fitting substrate
Inventor: NAKAJIMA KAZUYUKI
IPC: E04F13/14
Filed: 1991-05-08
Abstract: PURPOSE:To construct a tile wall face using an ALC panel. CONSTITUTION:A backing plate 3 constituted of a backing section 3a and side face sections 3b bent and formed face to face at a pair of side edges of the backing section 3a is fitted on the surface of an ALC panel 1 formed with vertical grooves 2 on a pair of mating side end faces 1a. Projections 4 provided on the side face sections 3b of the backing plate 3 are coupled with the vertical grooves 2 of the ALC panel 1, then tiles 6 are fitted on the surface of the backing plate 3.
Patent JP-S5990745-A (JP)
Title: Laminated metal type cylinder head gasket
Inventor: UDAGAWA TSUNEKAZU
IPC: F02F11/00
Filed: 1982-11-16
Abstract: PURPOSE:To improve the sealing properties and durability by a structure wherein an elastic member is formed at a portion corresponding to the underside of a hot plug being installed when a gasket is assembled in an combustion sub- chamber type internal combustion engine with the hot plug inserted in the lower part of a cylinder head. CONSTITUTION:A combustion sub-chamber type internal combustion engine has a cylinder head 1, into a combustion chamber hole open on the underside of which a hot plug 2 is fitted in order to form an air passage hole 3 and combustion sub-chamber 4, while a cylinder head gasket 10 is arranged between the cylinder head 1 and a cylinder body 25. In this case, an elastic part 18 is formed on the intermediate plate C of the cylinder head gasket 10 at a portion corresponding to the installation position of a hot plug 2 to form the combustion sub-chamber 4. The elastic part 18 is formed by providing, for example, bead- like irredgularities 19. Due to the structure as mentioned above, even when the protrusions and recesses of the underside of the hot plug 2 from that of the cylinder head 1 exist, the protruded and recessed states can be respectively absorbed by the deformation of the elastic part 18.
Patent JP-S6444082-A (JP)
Title: Gas exchanger for excimer laser
Inventor: MATSUNO KIYOO
IPC: H01S3/097
Filed: 1987-08-12
Abstract: PURPOSE:To reduce variation in pressure of each PGR(Partial Gas Replacement) and to accurately control the mixture ratio of gas to be injected, by mounting tanks each having small capacity through a valve at the upstream and downstream sides on the way of piping to gas cylinders of gases to be supplied. CONSTITUTION:Tanks 23-25 each having small capacity are mounted through valves 6-8, 20-22 at the upstream and downstream sides on the way of piping to gas cylinders of gases to be supplied. The gases are separately supplied from the cylinders through the tanks into a laser head 1, and the operation is repeated to supply predetermined amount of mixture gas into the head 1. Thus, variation in pressure of each PRG is very reduced, the mixture ratio of the gases to be injected can be accurately controlled, variation in the laser power of the PRG becomes very small, the power can be accurately controlled to perform a large effect not only in a natural oscillation type excimer laser but in a wavelength narrowing excimer laser for controlling its wavelength.
Patent JP-S6260520-A (JP)
Inventor: AOKI KAZUICHI
IPC: F25D11/00
Filed: 1985-09-10
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-H0732091-A (JP)
Title: Production of ti-containing steel
Inventor: WATANABE KUNIHIKO
IPC: C22C33/04
Filed: 1993-07-21
Abstract: PURPOSE:To enable the stable casting without plugging a nozzle by adding CaO-based flux at the time of tapping molten steel containing a specific quantity of Ti and using mold powder having a specific ratio of CaO/SiO2 in continuous casting. CONSTITUTION:At the time of tapping or after tapping the molten steel containing 0.1-0.5% Ti, CaO-based flux is added in a ladle and oxide floated in large quantity in the molten steel is absorbed and floated up to contrive the cleanliness in the molten steel. Successively, in the continuous casting process, the mold powder having 0.4-0.7 CaO/SiO2 is used to prevent the production of high m.p. compound of the originality in the Ti-containing steel, and the variation of composition in the mold powder is restrained. In the case of being <0.4 CaO/SiO2, the mold powder becomes the high m.p. side composition and the viscosity is made to be high and the lubrication between a cast slab and the mold is aggravated, and the development of the steel is interrupted caused by lowering of heat conduction. Further, in the case of being >0.7 CaO/SiO2, the mold powder becomes sensible to effect of Ti oxide concn. in the molten powder and the high m.p. compound is easily produced.
Patent JP-H0849115-A (JP)
Title: Wiry material for fastener having pearly luster and its production
Inventor: INAMURA TOSHIAKI
IPC: A44B19/12
Filed: 1994-08-03
Abstract: PURPOSE:To obtain the subject material, comprising a polymer blend prepared by adding polypropylene to a polyester and having a pearly luster without containing a color pigment and losing the pearly luster even after dyeing. CONSTITUTION:This wiry material for a fastener having a pearly luster comprises a polymer blend of 100 pts.wt. polyester with 1-10 pts.wt. polypropylene. The intrinsic viscosity of the polyester is preferably 0.60-1.00 and the wiry material for the fastener (a monofilament, etc., for the fastener), excellent in mechanical strength, moldability and dyeability and having the pearly luster is obtained. Even when the dyeability of a fastener tape is changed, the dyeability can be controlled while hardly causing any change in physical properties such as shrinkage factor and the wiry material, together with the fastener tape, can be dyed.
Patent JP-S5993095-A (JP)
Title: 3-deazauridine derivative
Inventor: KANEKO MASAKATSU
IPC: C07H19/04
Filed: 1982-11-17
Abstract: NEW MATERIAL:The compound of formula I [R<1> is 1-20C aliphatic acyl or (substituted) aromatic acyl; R<2> is H or OH-protecting group; R<3> is H or benzhydryl]. EXAMPLE:A carcinostatic agent having antitumor activity especially against cancer cells having Ara-C resistance. PROCESS:The compound of formula I a can be prepared, e.g. by reacting 3-deazauridine of formula II with diphenyl diazomethane in an inert solvent (e.g. hydrated acetone), reacting the obtained compound of formula III with an acid such as p-toluenesulfonic acid and ethyl orthoacetate in e.g. acetone, and acylating the resultant compound of formula IV. The obtained compound of formula I a can be converted to the compound of formula I b by removing the benzhydryl group and/or isopropylidene group therefrom.
Patent JP-S6180562-A (JP)
Title: Magnetic disc device
Inventor: NISHIKAWA TATSUO
IPC: G11B25/04
Filed: 1984-09-27
Abstract: PURPOSE:To attain small size and light weight by delivering a motor torque driving a magnetic disc to the drive shaft of other magnetic disc via a power transmission means so as to use one motor and drive the other magnetic disc. CONSTITUTION:When an electric power is turned on, a current flows to a coil 65, a rotor 58 is driven via a magnet 59 and a motor shaft 51 is driven via a disc 57 fixed to the rotor 58. The other motor shaft 50 is driven via a belt 62 belted to rotors 58 and 62. A cassette is loaded to both cassette guides 67 in this state. The center boss of the magnetic disc is fitted to the motor shaft 50, adsorbed with a magnetic force with a cup-shaped member 51 and the magnetic disc is driven. Thus, one motor comprised of the rotor 58 and the coil 65 drives two discs.
Patent JP-H0484097-A (JP)
Title: Heat transferring device
Inventor: KOMENO NORIYUKI
IPC: F28D15/02
Filed: 1990-07-26
Abstract: PURPOSE:To prevent an over-heating of a heat exchanger and blowing of cold air under an abnormal occasion such as a starting time by a method wherein a gas pipe for connecting an upper header of a heater to an air flow separator is provided with a refrigerant state sensing sensor and a solenoid valve for adjusting a circulating amount of thermal medium in response to information got from the sensing sensor. CONSTITUTION:A radiator 10 is arranged above a heater 4. A gas-liquid separator 9 and the radiator 1.0 are connected by a going-pipe 11. The radiator 10 and a lower header 2 of the heater 4 are connected by a returning pipe 12 to constitute a closed circuit. Evaporating thermal medium 13 is enclosed in the closed circuit. Under an abnormal state such as starting time or in which a heating amount for the heater 4 is increased, a thermal medium state sensing sensor 6 fixed in the midway part of a gas pipe 5 detects that the thermal medium 13 does not reach its normal state and a solenoid valve 7 is closed. As a result, since the thermal medium 13 is not circulated to the radiator 10, a pressure in a heat exchanger 3 is rapidly increased, a thermal medium saturation temperature is increased and then occurrence of a large amount of thermal medium gas is restricted. After this state, as the thermal medium state sensing sensor 6 detects that the thermal medium gas in the heat exchanger 3 reaches its stable stated, the solenoid valve 7 is opened and then the thermal medium gas is fed into the radiator 10.
Patent JP-S646603-A (JP)
Title: Vacuum steam generator
Inventor: UEDA SHINICHI
IPC: F22B3/04
Filed: 1987-08-10
Abstract: PURPOSE: To miniaturize a vacuum steam generator, reduce its weight, and improve its efficiency by providing a pressure reducing valve at the primary side of an indirect heating container and an ejector type vacuum pump for setting a suction pressure by liquid temperature control in a vacuum steam generator for a chemical plant or the like. CONSTITUTION: A pressure reducing valve 22 is opened when pressure in an indirect heater container 21 becomes lower than a set pressure and supplies steam into the indirect heating container 21 and travels to a closure side when the set pressure is exceeded and reduces the amount of supply. On the other hand, an ejector type vacuum pump 20 adjusts the temperature of fluid through a nozzle by a temperature sensor, thus setting the degree of vacuum to the same value as the setting value of the regulator 22. With this configuration, the inside of the indirect heating container 21 can be retained always at a constant pressure, thus eliminating the need for supplying surplus steam. Also, a steam trap becomes unnecessary and a device can be miniaturized and the weight can be reduced.
Patent JP-S5992221-A (JP)
Title: Towing type booster
Inventor: MORIMOTO HIDEYUKI
IPC: B60T13/56
Filed: 1982-11-15
Abstract: PURPOSE:To obtain a towing type booster which can be reduced in size and weight by forming a split assembly structure of a movable unit into a cylindrical part and the remaining part. CONSTITUTION:A compression force is mainly applied to the plate 13a of a movable unit 13, and a tensile force is mainly applied to the cylindrical part 13b. Since the cylindrical part 13b is formed of a high strength material, it has sufficient durability against the tensile force, and can be reduced in size and weight. When a block 44 is relatively integrated with the cylindrical part 13b, it may be merely supported by a stopper member 46 engaged with the cylindrical part 13b, the structure can be simplified, the assembling work can be facilitated, and the productivity can be improved. Further, since the plate 13a and the cylindrical part 13b can be formed separately, the cylindrical part 13b can be commonly used for devices which have various boosting capacities.
Patent JP-H0363044-A (JP)
Title: Laser probe
Inventor: OGASAWARA TADAHIKO
IPC: A61B18/20
Filed: 1989-08-02
Abstract: PURPOSE:To make it unnecessary to increase the number of parts and to perform a troublesome exchange work and to make it possible to burn uniformly and surely an onset part by providing a radiation means covered with a fibrous body which can absorb a laser beam, generate heat and be expandable and shrinkable and also providing a control means for expanding and shrinking this fibrous material. CONSTITUTION:A metallic fibrous body 31 with which the outside of a balloon 9 is covered is expandable and shrinkable in accordance with an expanding and shrinking movement of the balloon 9. An injection hole 17 of a syringe 16 is connected with a rear end part of a sheath 2 through a connecting pipe 10 and a connecting tube 15 and this constitutes a control means for expanding and shrinking a fibrous body 31. When it is used, a laser probe 1 is inserted in a blood vessel 19 under such a condition that the fibrous body 31 is shrunk and then, the fibrous body 31 is pressed on a part of thrombosis 20 by expanding it. Then, heat is generated therein by radiating a laser ray and the part of thrombosis 20 brought into tight contact with the fibrous body 31 is burned out with this heat. In this instance, it is possible to improve more a removing effect of the part of thrombosis 20 by pushing and pulling the fibrous body 31 in the axial direction or rotating it.
Patent JP-2000029333-A (JP)
Title: Fixing device
Inventor: KAGAWA TOSHIAKI
IPC: G03G15/20
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To obtain a fixing device by which low-voltage driving is made possible, and whose the durability is excellent, the heat efficiency is high and the warm-up time is made short and which copes with high-speed equipment and further where offsetting is not caused by not using a releasing agent at all or by using an extremely small amount of the releasing agent even if it is used. SOLUTION: A fixing belt 40 is wound on a heating roller 10 where an exothermic resistor layer 10b is provided on a conductive hollow core material 10a and a fixing roller 20 and a pressure roller 30 is arranged at a position where it is opposed to the fixing roller 20 through the fixing belt 40. When the exothermic resistor layer 10b is energized in the thickness direction by a power source device 50, heat is generated at the exothermic resistor layer 10b so that the fixing belt 40 is directly heated. The recording paper P is carried between the fixing belt 40 to be heated and the pressure roller 30 so that an unfixed toner image T is fused and fixed on the recording paper.
Patent JP-H0862310-A (JP)
Title: Battery residual capacity measuring device
Inventor: ARAI YOICHI
IPC: G01R31/36
Filed: 1994-08-25
Abstract: PURPOSE: To provide a battery residual capacity measuring device which can accurately obtain residual capacity of a battery even when load fluctuation is abrupt. CONSTITUTION: Detection voltage at a terminal of a battery 3 and detection current supplied to a load are detected by using a voltage sensor 9 and a current sensor 7. A voltage-current changing tendency calculating part 21 reads the detection voltage and the detection current of the battery 3 at each lapse of a fixed time and stores the dispersion data in a memory 33. Based on the dispersion data in this collection period, a voltage-current approximate straight line calculation part 29 finds a voltage-current approximate straight line function during the period in which a specified number of detection voltages and detection currents are collected.  A battery residual capacity calculation part. 23 finds a residual capacity based on positional relationships of the voltage-current approximate straight line function respectively to a voltage-current axis and to the voltage-current approximate straight line function at the time of driving a load with full charge.
Patent JP-H0863455-A (JP)
Title: System for menu generation for hospital and its method
Inventor: MIURA SEIJI
IPC: G06F17/00
Filed: 1994-08-25
Abstract: PURPOSE: To easily generate a richer menu which meets specific standards without requiring a mass storage device. CONSTITUTION: When a food retrieval start instruction for one of foods of basic dishes constituting a basic menu is supplied, an alteration control means 55 retrieves a food-kind distinctive usable food storage means 58 to select and displays a food given the same similar food retrieval key as the food as a candidate food. When a temporary alteration instruction is supplied, a temporary menu is generated and displayed. An excessive/deficient nutrition amount arithmetic means 54 finds the given nutrition amount of the temporary menu and calculates the difference in nutrition amount from the basic menu as an excessive or deficient nutrition amount. Once an alteration determination instruction is supplied, the temporary menu is outputted as a menu after alteration.
Patent JP-H0753277-A (JP)
Title: Method for joining graphite and metal
Inventor: TASHIRO MINORU
IPC: B23K35/00
Filed: 1993-08-13
Abstract: PURPOSE:To provide a method for joining graphite and metal by which sure joining is executed in the time shorter than by the conventional joining method and does not impair the secondary electron emissivity and plasma resistance of a brazed structural body. CONSTITUTION:A TiC layer 1a which is a metal carbide layer is previously formed on the surface of graphite parts 1 and Mo parts 3 are brazed and joined to the surface thereof by forming a brazing filler metal layer 2a by using a brazing plate 2 contg. Ti. The reaction of the brazing filler metal contg. Ti with the surface of the Mo parts 3 is greatly accelerated as compared with the conventional technique to cause the direct reaction of the brazing filler metal contg. Ti with the graphite surface. The brazing is thus executed under, at and for the pressure, temp. and time similar to those in ordinary brazing of metals to each other.
Patent JP-H1145264-A (JP)
Title: Three-dimensional information perusal device
Inventor: KAMIWADA TORU
IPC: G06F3/033
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional information perusal device capable of facilitating the management of a bookmark and saving an area for storing information relating to the bookmark in the three-dimensional information perusal device for displaying a logical three-dimensional space at an output means capable of displaying two-dimensional images and making an operator able to move inside the logical three-dimensional space and peruse the information. SOLUTION: When an input part 101 receives input for instructing the registration of the bookmark, in a control part 103, name information including the information of the vector of a line-of-sight direction and a present position inside the logical three-dimensional space is compared with the name information already stored in a name information storage part 107 as the information relating to the bookmark, and in the case that the name information whose difference from the information of the bookmark to be newly registered is within a fixed range is already registered, the bookmark is not registered.
Patent JP-H0547760-A (JP)
Title: Semiconductor integrated circuit device and its manufacture and sputtering target for the manufacture
Inventor: KAWABUCHI YASUSHI
IPC: H01L21/285
Filed: 1991-08-12
Abstract: PURPOSE:To improve the oxidation-resistance of a copper wiring and improve the adhesiveness of the copper wiring to an Si substrate and an Si-system insulating film by a method wherein copper alloy containing elements which have electronegativity equivalent to or lower than that of copper is employed as the material of the wiring formed on the semiconductor substrate. CONSTITUTION:A Cu wiring 1 is formed on an SiO2 film 3 formed on the main surface of a semiconductor substrate 2 made of single crystal Si. A high concentration alloy layer 5 having a very small thickness is formed on the surface of the Cu wiring 1. The high concentration alloy layer 5 is, for instance, made of Cu alloy containing high concentration Pt which has a lower than Cu and high concentration Mg which has a higher electronegativity than Si. Further, the inside of the high concentration alloy layer 5 is made of Cu alloy containing very low concentration Pt and very low concentration Mg. With this constitution, a Cu wiring having a high oxidation-resistance can be obtained and, further, a Cu wiring having a high adhesion strength to an Si substrate and an Si-system insulating film can be obtained.
Patent JP-2001028463-A (JP)
Title: Thermoelectric conversion device and manufacture thereof
Inventor: UENO KAZUO
IPC: H01L35/16
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a thermoelectric conversion device which is simple in structure, lessened in manufacturing cost, and possessed of a larger power generating capacity than normal as a result. SOLUTION: A thermoelectric conversion device 1 is equipped with heat dissipating fins 40, whose one ends are fixed to the outer wall of a duct 50 where heat source fluid flows inside and at least a pair of thermoelectric conversion devices, which are arranged and formed by a flame spray coating method in an array in the direction of nearly vertical to a heat transfer direction on the fin 40, where the thermoelectric conversion device pair is a junction pair composed of an N-type semiconductor 10 and a P-type semiconductor 20.
Patent JP-H0547256-A (JP)
Title: Gas breaker
Inventor: KANEMAN NAOHIRO
IPC: H01H33/70
Filed: 1991-08-12
Abstract: PURPOSE:To improve the arc-extinguishing performance in a small current area of a gas breaker using both of arc rotating method and self-operated arch-extinguishing method. CONSTITUTION:An arc runner 11a is provided below a booster chamber 3. The arc runner 11a is disposed concentrically to a movable arc contact shoe 10. A ring permanent magnet 12 for driving arch rotation is provided on the inside of the arc runner 11a. When the arc length becomes long, the magnetic flux generated from the permanent magnet 12 is interlinked with the arc, and the arc is rotated along the arc runner to improve arc-extinguishing performance.