baber/WOPTO huggingface dataset:
Patent JP-S6328118-A (JP)
Title: Receiver
Inventor: KANE JOJI
IPC: H03J3/28
Filed: 1986-07-22
Abstract: PURPOSE:To perform a tracking adjustment setting without using a coil nor a trimmer capacitor having a mechanical movable adjustment part by providing a frequency counter which counts a local oscillation frequency and using its count output as memory address data. CONSTITUTION:The oscillation output signal of a local oscillator 7 is counted by frequency counter 8, whose count output signal is used as address specification data for an offset memory 10. The memory readout data of the offset memory 10, on the other hand, is inputted to a D/A converter 11 and converted into an analog voltage. Then, the analog voltage is superposed upon the control voltage of the local oscillator 7 by an adder 12 and the result is supplied to the varactor diode of the tuning circuit of an RF amplifier 5. Consequently, a purely electronic tracking adjustment is made.
Patent JP-H0521539-A (JP)
Title: Semiconductor device and computer
Inventor: USAMI MITSUO
IPC: H01L27/15
Filed: 1991-07-12
Abstract: PURPOSE:To obtain a means wherein a silicon device and a different kind device are bonded by a method wherein an interconnection layer on an insulating film and an interconnection layer near the surface of a semiconductor chip are connected, in a desired part, by a connecting conductor which has been formed so as to pass the insulating film. CONSTITUTION:One part of a silicon substrate 3 is removed; a different kind device (GaAs or the like) 1 is buried as a semiconductor chip; a plastic resin 2 is filled between them. The silicon substrate 3 is constituted of a silicon-on- insulator. When silicon is removed from the silicon substrate 3 by a chemical etching operation or the like, an oxide film 6 by the silicon-on-insulator stops the chemical etching operation. A silicon device and an interconnection layer 5 are constituted on the oxide film 6; they can come into contact with the different kind device 1. The silicon device and the interconnection layer 5 can be connected to the different kind device 1 at a low temperature by making a hole by means of a focused ion beam and by filling the hole with a metal conductor by means of a photoassisted CVD operation.
Patent JP-H0921135-A (JP)
Title: Plant growing method with masonry block
Inventor: KONDO TSUTOMU
IPC: E02D17/20
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To make construction possible regard less of sizes of construction areas, and to make the structure accommodative to any type of construction site. SOLUTION: The surface of existing masonry blocks B is covered with a plant-growing mat A that is made up by adding a water-retention agent, plant seeds, and fertilizer to peat moss and molded in a mat-like shape. Reinforcing stripes 1 are fixed on the mat A in the lengthwise and the breadthwise directions, and the mat is anchored to the masonry blocks with anchorage metals such as hole-in-anchors provided at crossings of the reinforcing stripes 1.
Patent JP-H11351385-A (JP)
Title: Sealing device
Inventor: KOBAYASHI NAOTO
IPC: B62D1/20
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To improve the sound insulating performance while preventing the transmission of noise, and improve a sealing property by providing plural second sealing devices in a sealing device on the inner diameter side of a fixed ring, and forming a sealing area between each bellow part of the sealing device and the plural second sealing devices. SOLUTION: A sealing device 1 is formed of three of a sealing device 2 and second sealing devices 3, 4 having the nearly the same structure. The second sealing devices 3, 4 are provided with fixed rings 3a, 4a, bellow parts 3b, 4b and seal parts 3c, 4c fitted on the inner diameter side of the fixed ring 2a of the sealing device 2. The bellow parts 2b, 3b and 4b are separated from each other so as to avoid the interference with each other, and two sealing areas M1, M2 are formed between them. Consequently, triple sealing by the bellows 2b, 3b, 4b is performed, and while since the sealing areas M1, M2 are formed, sound insulating performance is improved. Furthermore, a following property of the seal parts 2c, 3c, 4c to the shaft is excellent, and the sealing performance is improved.
Patent JP-H073738-A (JP)
Title: Moving mound
Inventor: KAMISAKA KAZUO
IPC: E02B3/04
Filed: 1993-06-18
Abstract: PURPOSE:To enable a moving mound to be easily set on and put away from the bottom of water, to allow easy removal of the mound during the manufacturing process of a caisson, and to enable the site of manufacture to be used as a proper harbor facility. CONSTITUTION:The inside of a cylindrical body open on its upper side is partitioned into a lower 9 and upper 9a chamber and a buoyant body 8 is provided in the lower chamber 9 and a mound material 10 on the upper portion of which a freely-floating working pontoon 2 can be installed is provided in the upper chamber 9a. The amount of the buoyant body 8 and/or that of the mound material 10 are adjusted so that the overall specific gravity is slightly greater than water or sea water, and that the mound can be set on and put away from the bottom B of the sea.
Patent JP-H05231746-A (JP)
Title: Engine driven type air conditioner
Inventor: YABUUCHI YOSHIHIRO
IPC: F02D45/00
Filed: 1991-07-12
Abstract: PURPOSE:To detect excess rotation definitely by installing an abnormal rotation area higher than an allowable rotary speed of an engine, setting a different inherent set time for each abnormal rotary speed area and deciding as excess rotation when the engine is operated longer than the set time in any one of the abnormal rotary speed areas. CONSTITUTION:Assuming that a normal rotary speed area of an engine 12 ranges from 1000 to 2500rpm and its allowable rotary speed is less than 2800rpm, a plurality of abnormal rotary speed areas are set for a rotary speed higher than the allowable rotary speed 2800rpm and a different set time is set to each area. More specifically, the following rotary speeds A1=2800, A2=3200, A3=3600 are set as abnormal rotary speeds. A1 to A2, A2 to A3 and A3 to A4 are set to each abnormal rotary speed area where J1=10 minutes, J2=3 minutes J3=0.5 minutes and J4=0.1 minute are set. If the operation is continued longer than the respective set times J1 to J4 in any one of the abnormal rotary speed areas, the operation is decided as abnormal and suspended.
Patent JP-S6327534-A (JP)
Title: Bonding of bulcanized rubber
Inventor: MORIMOTO MASAYASU
IPC: C09J121/00
Filed: 1986-07-22
Abstract: PURPOSE:To provide an adhesive usable at normal temperature and having excellent adhesivity to NR and SBR and to enable the bonding of a belt, etc., with rationalized process, by applying a polychloroprene-polyisocyanate two-pack type adhesive to a vulcanized rubber composition added with a specific resin. CONSTITUTION:The objective bonding operation is carried out by using a vulcanizable elastomer produced by mixing (A) 100pts.wt. of a sulfur-vulcanizable rubber [e.g. styrene-butadiene rubber (SBR)] with (B) 1-20pts.wt. of a thermosetting phenolic resin, modified phenolic resin or resorcinol as at least one of the adherend and bonding the adherends with a two-pack type adhesive produced by dissolving (C) polychloroprene in an organic solvent and adding (D) a polyisocyanate compound having >=2 isocyanate groups in a molecule (e.g. tolylene diisocyanate) as a curing agent to the polychloroprene solution.
Patent JP-H02237774-A (JP)
Title: Motorized wrench
Inventor: JIYOON KEE JIYANKAAZU
IPC: B25B21/00
Filed: 1989-07-04
Abstract: PURPOSE: To prevent a threaded member from being rotated when the other threaded member is tightened or loosened, by providing a holding means for holding the threaded member while the other threaded member in a threaded connector having a first threaded member and a second threaded member to be screwed to the first threaded member is rotated. CONSTITUTION: A nut of a threaded connector is rotated counterclockwise around the axis by the rotation of a ratchet wheel 8. During the rotation of the nut, an opening 25 of a holding element 23 is engaged with the head part of a bolt. As a result, the bolt head part of the threaded connector is not rotated together with the nut during the rotation of the nut.
Patent JP-S6232340-A (JP)
Title: Loading device for hardness meter
Inventor: IWASAKI SHOZO
IPC: G01N3/40
Filed: 1985-08-05
Abstract: PURPOSE:To perform an indentation test and scratch test with high accuracy by a minute load by fitting an indentor at the lower end of a load shaft and by providing the stopper coming in contact with the lower part of the load shaft so as to regulate the movement in the horizontal direction of the load shaft. CONSTITUTION:The indentor 12 is fitted to the lower end of a load shaft 18 and at the upper end thereof a first sheet spring 19 is provided. A movable member 16 is provided approachably and separatably to and from the lower part of the load shaft 18 as well, second sheet spring 11 is arranged at the lower part of the movable member 16 thereof, a hole 11a is pierced on the inner side of the sheet spring 11 so that the load shaft 18 can be penetrated. And when the movable member 16 is descended by pushing a push rod 5 to the lower part, the indentor 12 presses a sample 13. When the sample 13 is moved in the arrow mark C direction in a scratch hardness test, a scratch flaw is caused with the lower part of the load shaft 18 not moving in the direction C by it being received by the stopper part of the hole 11a of the second sheet spring. In case of an indentation hardness test the indentor 12 is pushed in until corresponding to the hardness of a test piece 13. The scratch and indentation hardness tests can therefore be performed with high accuracy because of the movement in the horizontal direction of the load shaft being regulated.
Patent JP-S6153116-A (JP)
Title: Apparatus for producing mercury oxide
Inventor: MORITA KORENOBU
IPC: H01M4/48
Filed: 1984-08-20
Abstract: PURPOSE:To shorten the time for the production of mercury oxide, remarkably, by using an aging device having excellent reaction efficiency, and converting mercurous chloride and mercury oxychloride in the anodic oxidation product rapidly to mercury oxide. CONSTITUTION:The apparatus of producing mercury oxide is furnished with an aging vessel 4 having an inverted conical form to receive the anodic oxidation product produced by the anodic oxidation of metallic mercury in an alkaline electrolyte solution 2 containing carbonate ion and chlorine ion, and with a liquid discharge port 6 attached to the bottom of the againg vessel 4. An alkaline solution having 8-13pH is discharged from the port 6, and is made to contact uniformly with the anodic oxidation product 1 under agitation. The mercurous chloride and mercury oxychloride in the anodic oxidation product 1 is converted to mercury oxide by this process, and is discharged from the liquid-suction port 7.
Patent JP-S5697358-A (JP)
Title: Ion current controlling electrostatic recorder
Inventor: HONDA SHIGEMICHI
IPC: G03G15/05
Filed: 1979-12-29
Abstract: PURPOSE: To raise ion concentration with simple structure, and to enable its easy control, by providing control electrode plates for controlling passage and interception of ion current from a corona generator, a backside electrode, and means for converging the ions toward their flow path.  
     CONSTITUTION: Ion current controlling electrostatic recorder 21 consists of corona generator 22 for producing ions by corona discharging in the air; metallic roller 23 serving as a backside electrode; control electrodes 24 for controlling passage and interception of the ions; and ion converging electrode plates 25 oppositely arranged interposing the ion current flowing from generator 22 toward roller 23. Electrostatic recording paper 26 is passed between electrodes 24 and roller 23, selective charging is made on paper 26 by the ion current, thus permitting an electrostatic latent image to be recorded, at that time ion concentration reaching the recording paper to be raised, and further, this concentration to be easily changed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0518208-A (JP)
Title: Rotational speed rise prevention device of condensing turbine
Inventor: HAYASHIDA MIKIO
IPC: F01D17/24
Filed: 1991-07-15
Abstract: PURPOSE:To rotate a turbine rotor at a prescribed rotational speed which is an allowable rotational speed or less by steam leaking from a steam regulating valve in fully closed condition when a main steam stop valve is opened, at the time of starting a condensing turbine. CONSTITUTION:A control means is provided in order to control a vacuum breaking valve 6 for breaking vacuum of a condenser 5 by the deviation between a rotational speed detected from a rotor 2 and the target value of a prescribed rotational speed so that the vacuum degree of the condenser 5 may be reduced so as to control the rotational speed of the rotor 2.
Patent JP-S6065561-A (JP)
Title: Semiconductor memory
Inventor: SUNAMI HIDEO
IPC: H01L27/108
Filed: 1983-09-21
Abstract: PURPOSE:To increase the capacity C of the capacitor without increasing the area of the surface by using the side wall of a groove bored on an Si substrate. CONSTITUTION:An Si groove 20 which reaches an N<+>BL layer 11 through a CH<2> type layer is formed by dry etching, a capacitor insulating film 15 is covered, and capacitor electrodes 16 are further covered. Then, this polycrystalline Si film 16 is thermally oxidized to obtain an interlayer insulating film 17, and further a capacitor electrode contacting hole 22 is formed to connect the electrode 18. When the upper surface area 21 of the capacitor is formed in 4mumX 6mum and the groove 20 is formed in 1X1mum<2>, and the depth of the groove 20 in 3mum, the total surface area of the capacity is 4X6+3X6=96mum<2>. When 20Angstrom  SiO2/80Angstrom Si3N5/40Angstrom SiO2 is used as the film 15, the capacity C of the capacitor becomes 336fF(=96mum<2>X3.5fF/mum<2>), thereby sufficiently satisfying the necessary C value.
Patent JP-H09327620-A (JP)
Title: Operation controlling method for kneader and apparatus therefor
Inventor: TANIGUCHI SADASHI
IPC: B01F15/00
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To automatically and precisely carry out a kneading work by previously memorizing the temperature change of a standard kneading work and electric current alteration to the driving motor by a driving controlling mechanism and carrying out successive driving operation while utilizing the data as standard and carrying out comparison with the standard by a controlling mechanism. SOLUTION: The weight of a load material to be supplied to a hopper 7 is measured by a supplied material weight measuring apparatus 31 and while heating being carried out by a heater 13, the temperature of a kneader shaft 11 and a kneader trunk part 12 is measured by a kneader shaft temperature measuring apparatus 33 and a kneader trunk part temperature measuring apparatus 34 and the motor driving electric current is detected by a driving electric current measuring apparatus 36 and these standard temperature change and the electric current alteration are previously memorized in a driving controlling mechanism 37 of a driving controlling apparatus 30.  Based on the data of the standard temperature change and the electric current alteration memorized by the driving controlling mechanism 37, driving is controlled while the heating temperature by the heater 13 being so controlled as to keep the temperature of the kneader shaft 11 and the kneader trunk part 12 at the prescribed temperature.
Patent JP-H0225662-A (JP)
Title: Heat storage device
Inventor: MOCHIDA YOSHIO
IPC: F24S20/20
Filed: 1988-07-12
Abstract: PURPOSE:To uniformly distribute cavities over the length of the heat transmission pipe having heat storage martial may develop as the storage material solidifies at the time of no sunshine by so arranging that the concavity of the heat transmission pipe is aligned with the projection of the storage material container, and the projection of the heat transmission pipe with the recess of the storage material container. CONSTITUTION:When there is sunshine, the solar light collected by a reflector 2 enters from the outer surface 24 of the storage material container 22, and part of it is stored in the storage material 23 to cause the storage material to turn from the solid to liquid state with the remainder transmitted from the inner surface 25 of the transmission pipe 21 to the operating fluid. At the time of no sunshine, the heat stored in the storage material 23 is transferred to the operating fluid, and so, the storage material 23 changes from its liquid state to the solid state. In this occasion, the storage material 23 existing in the space between the projection 32 of the heat transmission pipe and the projection 34 of the storage material container gets solidified first because of its smaller thermal capacity. Therefore, the lengthwise movement of the melted storage material can be prohibited which exists in the space between the recess 31 of the heat transmission pipe and the projection 33 of the storage material container. Accordingly, the unavoidable cavities at the time of the solidification of the storage material 23 can be uniformly distributed over the pipe length.
Patent JP-S5962809-A (JP)
Title: Focus detecting device
Inventor: AOKI MASAHIRO
IPC: G03B13/36
Filed: 1982-10-04
Abstract: PURPOSE:To detect a focus always with a high precision by providing a means, which compensates the variance of the output of a photodetector due to the unbalance based on the image height of the quantity of light incident to plural photodetectors, to compensate electrically the influence due to the image height. CONSTITUTION:When a throughout white object is focused onto a photodetector array, the distribution of outputs of odd-numbered photodetectors has a negative inclination, and that of even-numbered photodetectors has a positive inclination. The signal from a trigger circuit 12 is supplied to triangular wave generators 15A and 15B to generate positive and negative triangular waves, and these waves are supplied to a signal selecting circuit 16. Pulses from a clock pulse generator 13 select positive and negative triangular waves alternately in the circuit 16 to output a signal, and this signal is supplied to the other input terminal of a multiplying circuit 14 and is multiplied by successively read-out outputs of the photodetector array 3. Outputs are equal to one another approximately. A control circuit 11 generates a signal which is zero for in-focus state and has opposite polarities for front-focus and rear-focus states, and this signal is supplied to an output terminal 18, thus moving automatically a focusing lens 1 to a focus position.
Patent JP-2000067578-A (JP)
Title: Substrate bias voltage generating circuit
Inventor: RYU KUN
IPC: G11C11/408
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a substrate bias voltage generating circuit of a semiconductor device having high pumping efficiency. SOLUTION: This device is a circuit generating substrate bias voltage used for a semiconductor device formed on a semiconductor substrate, and comprises an output node VBB connected to a semiconductor substrate, a circuit 120 generating at least one rectangular waveform signal including a period of a higher voltage level VPP than power source voltage level VCC, and an electric charge pump circuit 140 connected to the output node VBB and pumping electric charges to the output node VBB by a rectangular signal.
Patent JP-S6330864-A (JP)
Title: Carrier for developer
Inventor: NAGATSUKA IKUTARO
IPC: G03G9/10
Filed: 1986-07-25
Abstract: PURPOSE:To prevent staining due to attachment of the carrier of a toner by adding a fluorinated compound into a binder resin and dispersing fine magnetic particles into them to form a carrier having an average particle diameter of >=50mum for a developer. CONSTITUTION:The particles having the fine magnetic particles dispersed into themselves contain the florinated compound, and are enlarged in size to an average particle diameter of >=50mum. An amount of fluorinated compound to be added as an electrifiability enhancing agent depends on the kinds of said compounds, but it is in general, 0.01-50wt%, preferably, 0.1-20wt% of the binder resin, and an amount of magnetic particles to be added is usually 30-95wt%, preferably, 45-90wt% of the total weight of the carrier, thus permitting a good result to be obtained, and most of the fine particles to be classified off by enlarging the size, and accordingly, attachment of the carrier to a photosensitive body to be remarkably reduced as compared with the case of using small-sized carrier having fine magnetic particles dispersed in themselves.
Patent JP-2000006661-A (JP)
Title: Sun visor for automobile
Inventor: TAGUCHI KIYOTAKA
IPC: B32B5/18
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a sun visor for automobile covered, with a sun visor surface skin, a foamed molding body light in weight and excellent in shock resistance so that the appearance of a peripheral edge part is improved, and inconveniences such as peeling of the sun visor surface skin are eliminated. SOLUTION: A thickness-reduced groove part 50 such as a V-shaped groove is formed along a part of or a whole part of a peripheral edge of a sun visor core 30 consisting of a bead foamed molding body, etc., and the peripheral edge part of the sun visor core 30 is deflectedly deformed by the thickness- reduced groove part 50 in welding a sun visor surface skin. After the welding, the tension is applied to a welded part 41 of the sun visor surface skin 40 in the approaching direction to the sun visor core 30 side making use of the restoration of the peripheral part of the sun visor core 30 to eliminate wrinkles and loosening.
Patent JP-S5797425-A (JP)
Title: Continuous sampling apparatus
Inventor: KITAYAMA TERUHIDE
IPC: G01N1/10
Filed: 1980-12-11
Abstract: PURPOSE:To sample the accurate sample water quickly and continously, by turning over the valves of each mechanism of a pump, sample water and drainage and constituting so as to carry out sampling and draining of the sample at a constant water level in case of sampling the sample water. CONSTITUTION:A switching valve 2 of a pump mechanism A is turned over on a suction side and a vacuum pump 1 is operated. An electromagnetic valve for air purge 4, an air filter 5 and a leading switch 6, are operated in order to prevent water from flowing into the pump 1. A sampling bottle 8 is reduced pressure and sample water is passed through an inflow pipe 11 and is absorbed in the bottle 8 through a stop valve 10 by turning over a switching valve 13 to the side of a sampling pipe 14. A constant quantity of the sample water is drawn up to the bottle 8 by the action of a float valve 9 and at the same time, the sample water is discharged by turning over the valve 13 to a discharge pipe 15. The sample water is sampled after washing the bottle 8 and the pipe 14 repeating said operation for >=5 times. Hereby, the accurate sample water is sampled quickly and continuously.
Patent JP-2001002193-A (JP)
Title: Beverage feeder
Inventor: KANAI KOKI
IPC: B67D1/08
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To feed a beverage of proper temperature by dealing with the water feed temperature, eliminate wasteful operations and realize the energy-saving and prevent the overcooling. SOLUTION: A cooling water W in a cooling water tank 11 is cooled by operating a cooling means 16. A cooling section 14 of a beverage feed piping 31 is disposed in a cooling water W in a cooling water tank 11, and a beverage flowing in the cooling section 14 is cooled by the heat exchange with the cooling water W. The beverage temperature on the upstream side of the cooling section 14 of the beverage feed piping 31 is sensed by a temperature sensing means 42. The operation of a cooling means 16 is allowed by a control means when the temperature of the sensed beverage temperature is higher than a given temperature, while the operation of the cooling means 16 is prohibited when the beverage temperature is lower than the given temperature.