baber/WOPTO huggingface dataset:
Patent JP-S5584706-A (JP)
Title: Vibration conveyor
Inventor: AKAMA MASARU
IPC: B65G27/20
Filed: 1978-12-15
Abstract: PURPOSE: To enable fragile articles to be conveyed safely by allowing two unbalanced weights having different radius of eccentricity to revolve in the reciprocally opposite direction with a prescribed speed ratio and applying only the vibration in the horizontal direction onto a trough.  
     CONSTITUTION: The vibrating mechanism 6 fixed at the end part of a conveyance trough 1 through an installation element 5 is constituted of the induction motors M 1  and M 2  arranged outside an installation bracket 10 and first and second unbalanced weights 7a and 13a which are arranged inside the installation bracket 10 through shafts 15a and 16a. These weights are linked through a gear and revolve in the reciprocally opposite direction with a prescribed speed ratio, and the resultant force of these vibration are negated each other in the vertical direction, and allow trough to vibrate only in the horizontal direction. Accordingly, the articles to be conveyed do not move ups and down, so even fragile articles can be conveyed safely, and the generation of noise is prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56137058-A (JP)
Title: Heat pump heater
Inventor: BERUNTO DEIITORIHI
IPC: F24V50/00
Filed: 1980-11-07
Abstract: A heat pump for building-interior heating purposes comprises an outdoor heat exchanger with which heat is abstracted from air forced exclusively by wind currents through the heat exchanger. The heat exchanger comprises a spatial array of heat exchange elements forming a grid through which the wind-displacement can pass and around which the air is in contact with the elements, the grid being open in all compass directions to the air flow.
Patent JP-S6313308-A (JP)
Title: Superconducting apparatus
Inventor: KODA TOMOKAZU
IPC: H01L39/04
Filed: 1986-07-04
Abstract: PURPOSE:To suppress invasion of heat by arranging three or more heat shielding supporting bodies to the center of gravity of a nitrogen tank, arranging one of such three bodies to the position just under the nitrogen tank and supporting the nitrogen tank through a load adjusting flange from a heat shielding vacuum tank. CONSTITUTION:An engaging hole provided on the radial lines extended to the magnetic field center in the side of nitrogen tank 1 and heat shielding vacuum tank 2 and three heat shielding supporting bodies 3 are provided to the center position in the longitudinal direction of a nitrogen tank. Only one among supporting bodies is arranged just under the nitrogen tank 1 in the perpendicular direction and is supported from the heat shielding vacuum tank 2 through the vacuum flange 4-1, bellows 4-2 and supporting board 4-3. This structure allows perpendicular movement of load adjusting flange 4 by rotating a nut 7 with a stud bolt 6 used as the guide. Therefore, even when the nitrogen tank moves in the side of center of radius direction under the coolded condition, total load can be apaplied on the heat shielding supporting body 3-2 through adjustment of flange. Thereby, a superconducting coil can be carried while it is cooled, thereby reducing amount of invasion of heat from the outside.
Patent JP-H094609-A (JP)
Title: Hydraulic device
Inventor: KAWAGUCHI KOJI
IPC: F15B21/14
Filed: 1995-06-22
Abstract: PURPOSE: To provide a hydraulic device capable of dissolving back pressure and oil hammer occurred at the time when a smaller cylinder of a double cylinder actuates. CONSTITUTION: The piston rod 45 of a double cylinder 19 is lowered or raised by switching a changeover switch 65 and a servo valve 57. The piston rod 45 is raised by switching the changeover switch 65 and sending oil pressure to a lower cylinder 51. Specially, a large quantity of oil contained in an upper cylinder chamber 49 of larger cylinder 19L enters a cylindrical accumulator 85 through a servo valve 47 and is relaxed and dissolved at once by an oil tank and a spring force without causing back pressure or oil hammer.
Patent JP-H0819691-A (JP)
Title: Water feeding device for washing machine
Inventor: IZAWA KATSUYA
IPC: D06F39/08
Filed: 1994-07-07
Abstract: PURPOSE:To provide a water feeding device with excellent rinsing performance and water saving effect by equipping a water injector with a drawably stored detergent case and a water spraying device with plurality of spray nozzle to spray water into a washing tub. CONSTITUTION:A water injection device 12 has a detergent case 13 drawably set on it and is constructed to feed water with detergent from a water pouring opening 14 into a washing and dewatering tub. Namely, a shower board 19 is welded on the inside part of a container 15, and the device is constructed to perform water injection from the water pouring opening 20 set on the rear part of a water pass 17 formed with a shower board 19 and a container 15. A spraying device 26 with plurality of parallel spray nozzle 27 on the tip is mounted on the water injection device 12 to spray water into the washing and dewatering tub, and a water feed guide part is set almost in parallel to the direction of the water spray nozzles 27 set in parallel. Thus, the use of excess water and the scattering of water during rinsing can be prevented by setting the spray nozzles 27 of spraying device near the water pouring opening 14 of water injection device.
Patent JP-H06348060-A (JP)
Title: Electrostatic charge image developing toner
Inventor: OYAMAGUCHI AKIRA
IPC: G03G9/097
Filed: 1993-06-02
Abstract: PURPOSE:To provide an electrostatic charge image developing toner having stable proper electrification property for a long time so that good picture images can be continuously obtd. CONSTITUTION:Such a compd. that the SOMO (single occupied molecular orbital) in an excited state is distributed at >=0.1L of distance from the center M of the major axis of the molecule in a three-dimensional space is used as the toner material for electrostatic charge image development. The toner can be obtd. by any method such as kneading and pulverization, dispersion polymn. or suspension polymn.
Patent JP-H06349126-A (JP)
Title: Magneto-optical recording medium and its production
Inventor: AIHARA KENICHI
IPC: G11B11/105
Filed: 1993-06-02
Abstract: PURPOSE:To produce a magneto-optical recording medium capable of easily satisfying the required C/N ratio of the outer circumference part of the recording layer without varying the compsn. of the entire recording layer or the thickness of each layer. CONSTITUTION:When a recording layer of an amorphous rare earth element and transition metal alloy is formed on at least one side of a transparent substrate 11 to obtain a magneto-optical recording medium, the angle of Kerr rotation of the recording layer is increased as quadratic function from the inner circumference toward the outer circumference by using a rare earth element and transition metal alloy target releasing the element and metal at different angles, putting a shielding member on the outermost part of the substrate 11 and carrying out sputtering. The objective magneto-optical recording medium is produced.
Patent JP-S6218190-A (JP)
Title: Picture coding device
Inventor: ASANO KENICHI
IPC: H04N19/50
Filed: 1985-07-16
Abstract: PURPOSE:To suppress the increase in information quantity even when many significant input blocks exist by using a difference signal series mean value and a deviation component to discriminating in the discrimination of the similarity between plural reference blocks and the input block. CONSTITUTION:When an analog picture signal is inputted, digital processing and block processing are applied via an A/D converter 1 and a block constitution section 2 and the result is inputted to a subtraction section 15. Further, a picture signal before one frame than the present input signal is stored in a frame memory 3 and plural blocks of signal series are inputted to the subtraction section 15 via a reference signal generating section 4. Then a difference signal series corresponding to each reference block is obtained from the subtraction section 15, fed to a mean/deviation arithmetic section 16 and also to a normalizing section 9. Then the mean value and the deviation are obtained from the arithmetic section 16 and outputted to a discrimination section 17, where discrimination of significance of block is applied. In this case, the same position block corresponding to the input block is used and no position information is required, then the increase in the information quantity is suppressed.
Patent JP-S63319108-A (JP)
Title: Mold for forming ceramics
Inventor: TSUKAGISHI MASANOBU
IPC: B28B3/02
Filed: 1987-06-23
Abstract: PURPOSE:To make it difficult to develop burrs or obtain a formed body to which no damage is given even when burrs develop, by a structure wherein projected parts are continuously or intermittently provided on the peripheral edge parts of the surfaces, which come into contact with raw material, or a top force and/or of a bottom force. CONSTITUTION:Projecting parts 5 are provided on the peripheral edge parts of the surfaces, which come into contact with ceramics stock 4, of a top force 2 and of a bottom force 3 at the upper and lower parts of a frame 1. Said projecting part 5 may well be continuous or intermittent and about 0.2-3mm in height and about 0.2-3mm in width. The shape of the projecting part 5 is hemispherical, of unilateral slope or of bilateral slope. The projecting part 5 having a unilateral slope as shown in the middle of three figures is the most preferable one. Due to the above-mentioned projecting parts, stock is prevented from entering the gaps between the frame 1 and the upper force 2 or the lower force 3, resulting in making the development of burrs difficult. Further, even when burrs develop, the removal of the burrs is unnecessary or easy. Consequent ly, the damage of a formed body due to burrs is eliminated.
Patent JP-S5858619-A (JP)
Title: Overcurrent protecting circuit of push-pull amplifier
Inventor: NAKAYAMA TAKUHIDE
IPC: H03F1/52
Filed: 1981-10-01
Abstract: PURPOSE:To exactly protect an overcurrent, by providing a means for limiting an overcurrent flowing to an element in accordance with each voltage between a pair of output electrodes of an output amplifying element, and a damping means for stopping a limiting operation of the corresponding current limiting means when a very small current is supplied to the amplifying element by a bias means. CONSTITUTION:A current limiting circuit 3 detects the voltage of both ends of each emitter resistance R1, R2 of output amplifying elements Q1, Q2, and transistors Q3, Q4 whose impednace is varied in accordance with this voltage, respectively, are provided between each base and amplifying output of the output amplifying elements Q1, Q2. Between the base and the emitter of the transistors Q3, Q4, controlling transistors Q9, Q10 are provided respectively, and turning-on and turning-off of these respective transistors Q9, Q10 are controlled by a compared output of the ground potential being reference potential, and the amplifying output potential.
Patent JP-S5946584-A (JP)
Inventor: WATANABE TAKASHI
IPC: H05H1/12
Filed: 1982-09-10
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-S5264339-A (JP)
Title: Steam hair iron
Inventor: ABURA YOSHIAKI
IPC: A45D1/04
Filed: 1975-12-29
Abstract: PURPOSE: To provide a steam hair iron which has a small temperature drop on the surface of a heater and enables quick supply of heat to the surface of the heater. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6048488-A (JP)
Inventor: OOKUBO TOSHIO
IPC: B01D53/58
Filed: 1983-08-26
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-S5488937-A (JP)
Title: Methacrylic resin covering material for greenhouse, capable of suppressing forming and dropping of dewdrop
Inventor: HIRAMATSU HIROSHI
IPC: C08L33/02
Filed: 1977-12-27
Abstract: PURPOSE: To suppress the forming and dropping of dewdrops on the inner surface of a greenhouse, semipermanently, by using methacrylic resin having antistatic properties as the covering material for the greenhouse.  
     CONSTITUTION: In an example an antistatic methacrylic resin molding article comprising (a) 100 parts by weight of a methacryslic resin, e.g. polymethacrylate, etc., (b) 0.3-3 parts by weight of the glyceride of a 10-22C higher fatty acid, (c) 3-10 parts by weight of a polyoxyalkylene glycol and (d) 0.1-3 parts by weight of a phosphorous acid ester, is used as the covering material for a greenhouse. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5488710-A (JP)
Title: Individual limiter system
Inventor: USAMI TAKASHI
IPC: H04Q1/453
Filed: 1977-12-26
Abstract: PURPOSE:To increase the margin against noise, by constituting the multi-frequency receiver through the use of filter in less quantity of hardware, by providing the individual limiter different in the limit level every frequency, at the post stage of the band block filter. CONSTITUTION:At the post stage of the band block filters HEF and LEF, limiters L1LM, L2LM, L3LM, L4LM for low group and limiters H1LM, H2LM, H3LM, H4LM for high group which are different only from the limit level every frequency, are provided. Even if simple filters in which uncertain region of the level performance is several dB are used for HEF and LEF, the guarantee of the ripple in the pass band width of the band block filter can be made every frequency. Thus, HEF and LEF are provided in less amount of hard-ware and multi-frequency receiver is constituted, allowing to increase the margin against noise.
Patent JP-S6312080-A (JP)
Title: Information card
Inventor: URATA HARUSHIGE
IPC: B42D15/10
Filed: 1986-07-02
Abstract: PURPOSE:To prevent the defect of contacting with an external device, the malfunction due to a leak current, the destruction of circuits due to static electricity or an external voltage, etc., by inputting a supply power and inputting and outputting signals through a magnetic coupling coil and an electric signal/transmission signal converter which are not exposed to the outside. CONSTITUTION:A magnetic coupling coil 22 which inputs the power on which a signal is superposed by magnetic coupling, a demodulating circuit 24 which demodulates only an electric signal of the output of this magnetic coupling coil, a memory 26 where information is stored, a memory control circuit 25 which controls the operation of the memory based on the output of the demodulating circuit, an electric signal/ transmission signal converter 27 which converts the output of the memory control circuit to a transmission signal and sends it, and a power supply circuit 23 to which the output of the magnetic coupling coil is inputted to supply the supply power to the demodulating circuit, the memory control circuit, the memory, and the electric signal/transmission signal converter are stored in a card body 21. The signal and the power are supplied as a magnetic energy to the magnetic coupling coil from an external device 10, and the electric signal/transmission signal converter outputs the signal as an optical signal or the like. Thus, trouble and malfunction due to the leak current are prevented.
Patent JP-H0322703-A (JP)
Title: Saw resonator
Inventor: TAKAGI MICHIAKI
IPC: H03H9/25
Filed: 1989-06-20
Abstract: PURPOSE:To obtain a single spectrum by setting only one state as the reflection state of two elastic surface waves that a reflector has and unifying only main resonance as the resonance state. CONSTITUTION:An electrode pattern consists of a piezoelectric material flat plate 100, an inter-digital electrode(IDT) 101, the reflector 102, the positive and negative electrodes 103 and 104 of the IDT 101, conductor strips 105 and 106 which perform the reflecting operation of the reflector 102, and a connecting conductor 107 for connecting the conductor strips 105 and 106. Here, the IDT 101 consists of the inter-digital electrode which has a period lambda/4, where lambda is the wavelength of the elastic surface wave and the reflector 102 consists of the conductor strip groups 105 and 106 having a period lambda/2. The reflecting structure having the period lambda/2 is used, so only a stress wave of main resonance is reflected. Consequently, the single-spectrum resonator is obtained.
Patent JP-H0741821-A (JP)
Title: Ladle refining equipment
Inventor: KOMATSU YOSHIMI
IPC: B22D41/12
Filed: 1993-06-28
Abstract: PURPOSE:To shorten the waiting time of a ladle incorporating untreating molten steel and to improve the working rate of equipment by arranging plural rails crossed just below the degassing equipment and advancing/retreating a truck for steel receiving ladle. CONSTITUTION:In the arrangement connecting a converter plant 2 and a casting plant 6 with the main rails 4 of truck 5 for 5 carrying the ladle, the rails 8, 9 for pulling the ladle to the degassing equipment 20 are arranged so as to cross just below the degassing equipment 20. A crane 7 is used to change the hanging of the ladle from the truck 5 on the main rails to the trucks 14, 15 on the rails 8, 9 for pulling the ladle. The ladle A receiving the molten steel of the converter 3 is pulled to the degassing equipment 20 with the first truck 14 on the rail 9 for pulling. During refining, the following ladle B is laid on the second truck 16 on the rails 9 for pulling and the completion of the degassing to the molten steel in the ladle A is waited, and the second truck 16 is changed over the pulling of the first truck 14. In such a way, the waiting time of the untreated molten steel is remarkably shortened by changing over the first and the second trucks 14, 16 into the degassing equipment in order.
Patent JP-S6218808-A (JP)
Title: Input bias current compensation circuit for inversion amplifier circuit
Inventor: SATO KENICHI
IPC: H03F3/68
Filed: 1985-07-17
Abstract: PURPOSE:To eliminate the unstableness, etc., of oscillation and circuit operation and to compensate plural inversion amplifier circuits by one circuit at the same time by generating the same voltage source with an output offset voltage due to the unbalance of an input bias current generated by an operational amplifier constituting an inversion amplifier circuit and then impressing the voltage to an uninverted input terminal. CONSTITUTION:The 2nd operational amplifier 7 having the same characteristics with the 1st operational amplifier 2 constituting an inversion amplifier circuit is provided; and the parallel element of a resistance RB and a capacitor CB is connected between the uninverted input terminal, i.e. '+' side of the operational amplifier 7 and the ground and the inverted input terminal '-' is connected to an output terminal without any resistance, thus obtaining a voltage drop due to the input bias current at the output of the operational amplifier 7, i.e. voltage source output having values iB and RB. Then, this output is supplied to the uninverted input terminal, i.e. '+' side of the operational amplifier 2 to cancel the offset voltage at the output terminal 3 of the operational amplifier 2. Further, the output of one circuit consisting of CB, RB, and an operational amplifier 7 is supplied to uninverted input terminals '+' of N operational amplifiers 2-1-2-N in common to cancel output offset voltages of N inversion amplifier circuits at the same time.
Patent JP-S5946984-A (JP)
Inventor: TOYODA ICHIZOU
IPC: A63B71/02
Filed: 1982-09-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5492291-A (JP)
Title: Detecting circuit with temperature compensation of control voltage
Inventor: HARA TAKASHI
IPC: G01R19/32
Filed: 1977-12-29
Abstract: PURPOSE: To improve high cost and poor accuracy by providing the value deducting the voltage drop components of the first and second resistances from control voltage value to a zenor diode as a control voltage.  
     CONSTITUTION: The temperature coefficient of the base-emitter voltage of TrQ 31  has a negative temperature characteristic and is multiplied (R 31 +R 32 )/R 32  times by resistances R 31  and R 32  to become the temperature characteristic at the point A. Addition of the temperature coefficient at the point A and the temperature coefficient of a zenor diode ZD 31  gives the temperature characteristic of the control voltage Vs between detecting ends Tm 31 , Tm 32 . The reference voltage between the point B and the detecting end Tm 32  is made smaller so that the temperature characteristic of the voltage between the base and emitter of the Tr is largely amplified by the resistances R 31 , R 32 , thus required temperature characteristics may be realized in expensively without sing many diodes. Since reverse current flows sufficiently in the diode ZD 31 , the temperature coefficient of the ZD 31  is stable and the characteristics of good accuracy may be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H1030036-A (JP)
Title: Thermoplastic elastomer composition and its molded product
Inventor: SUGIMOTO HIROYUKI
IPC: C08L47/00
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic elastomer not whitened easily when bent, and capable of giving molded products excellent in flexibility. SOLUTION: This thermoplastic elastomer composition comprises an ethylene-α-olefin copolymer rubber, a polyolefin resin and an ethylene-α-olefin copolymer rubber and a hydrogenated polymer (A) in an amount of 0.1-150 pts.wt. per 100 pts.wt. of the total amount of the ethylene-α-olefin copolymer rubber and the polyolefin resin, and has a complex dynamic viscosity η* of 1.5×10<5> poises and a Newton viscosity index (n) of <=0.67. (A) The hydrogenated polymer having a hydrogenation rate of >=70wt.% and produced by hydrogenating a conjugated diene-vinyl aromatic compound random copolymer having a conjugated diene polymer or vinyl aromatic compound monomer content of <=25wt.%.
Patent JP-S5584719-A (JP)
Title: Slurry transportation method and apparatus thereof
Inventor: NAKABAYASHI KIYOUSHI
IPC: B65G53/16
Filed: 1978-12-18
Abstract: PURPOSE: To eliminate the direct contact of powder body with pipe bottom and pump wall and reduce the wear of pipe wall and pump wall by covering the surface of pulverized body with oil membrane and mixing the pulverized body with transportation medium to form slurry state and conveying said mixture.  
     CONSTITUTION: Into the first mixing tank 2, oil and pulverized coal are thrown-in and mixed by a mixer 7. The mixture is sent into a separator 8 passing through a slurry transportation pipe 10 by means of a slurry pump 9. In the separator 8, residual oil and pulverized coal oil-membrane-covered are separated, and the residual oil is returned to an oil tank 4 through a conduit 11, and the pulverized coal oil- membrane-covered is sent into the second mixing tank 14 by a feeder 16. Into the second mixing tank 14, water as transportation medium is supplied and mixed, and thus the slurry for the transportation in long distance is obtained. The slurry is transported under pressure in a slurry transportation pipe 19 by a slurry pump 20 and tansported to a destination point. 
     COPYRIGHT: (C)1980,JPO&Japio