baber/WOPTO huggingface dataset:
Patent JP-H06241464-A (JP)
Title: Vacuum defrosting device
Inventor: KITO KIYOSHIGE
IPC: H05B6/68
Filed: 1993-02-17
Abstract: PURPOSE:To shorten a time for defrosting process by a method wherein only a unit provided with preference right is operated when the preference right of operation is set in a device having a plurality of vacuum defrosting units while the plurality of units are permitted to be operated simultaneously when the preference right is not set. CONSTITUTION:A first freezing body 2a is received in the sealed vessel 1a of a vacuum defrosting unit A and an operation starting switch 6a is thrown whereby the evacuation of the sealed vessel 1a is started. A second defrosting body 2b is received into the sealed vessel 1b of a vacuum defrosting unit B and a switch 6b is through whereby a vacuum releasing valve 7b is close. When a pressure detecting means 9a has detected that the internal pressure of the sealed vessel la has reduced to a predetermined value, a vacuum exhaust valve 8a is closed, a vacuum exhaust valve 8b is opened, a vacuum pump 11 evacuates the sealed vessel 1b, a frozen body 2a, whose defrosting is finished, is taken out, a next frozen body 2a is entered, the switch 6a is thrown and defrosting process is started. In this case, a controller 12 provides a unit A or a unit B, whose operation switch 6a or the same switch 6b is thrown until a first evacuation is finished, with a preference right.
Patent JP-S55121408-A (JP)
Title: Submarine optical cable
Inventor: YABUTA TETSUO
IPC: H01B11/00
Filed: 1979-03-13
Abstract: PURPOSE: To obviate giving adverse influence to other optical transmission system even if a fault occurs in feed systems or the like by providing feeders in plurality and dividing feed system to plurality.  
     CONSTITUTION: This is constituted by the 1st metal shell 9 provided internally with a central support 1 and a plurality of optical fibers 3, a feeder layer 10 composed of the power-transmission conductors disposed on the outside circumference of said metal shell 9, a steel stranded-wire layer 4 provided on the outside of this feeder layer 10 and further the 2nd metal shell 6 disposed on the outside of this steel stranded-wire layer 4 and a protector 7, such as plastics. In this way the feeder layer 10 for feeding conductors may be made into the construction being independent by every one system or a small number of systems of the fibers 3 and therefore even if a fault occurs in the power feed system or repeaters, its adverse influence upon the other optical fiber communication systems may be obviated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63196602-A (JP)
Title: Apparatus for continuous treatment of highly viscous material
Inventor: KANZAKI ATSUMITSU
IPC: C08G85/00
Filed: 1987-02-12
Abstract: PURPOSE:To obtain continuously a high-quality title material, by supplying a highly viscous liquid to be treated into a horizontal cylindrical vessel in which two screw blades each having specific protruding blades and recessed blades are provided and rotated in the same direction, which will not allow the liquid to locally dwell to produce a deteriorated product and will allow the liquid to be mixed uniformly. CONSTITUTION:Two screw blades 2 constructed to mesh with each other are provided in a horizontal cylindrical vessel 1. Recessed blades 3 are formed in the crest parts of each screw blade 2 with a certain pitch between the blades 3, and protruding blades 4 are formed in the groove parts with a certain pitch between the blades 4 and with the phase shifted by 90 deg. from that of the blades 3 so that the recessed blades 3 and the protruding blades 4 of the screw blades 2 may mesh with each other. A highly viscous liquid to be treated is supplied from an inlet 5 for the liquid to be treated, is passed in the axial direction by the two screw blades 2 rotating in the same direction while being forcedly transferred gradually with it allowed to flow backward to be kneaded, and is removed from an outlet 6 for the treated liquid.
Patent JP-H01202407-A (JP)
Title: Manufacture of resin mold
Inventor: SHIBAYAMA ATSUHIKO
IPC: B29L9/00
Filed: 1988-02-08
Abstract: PURPOSE:To improve electric conductivity of a surface layer by constituting the surface layer provided with excellent strength properties and water resistance, by a method wherein the surface layer is constituted by impregnating thermosetting resin into a metallic fiber and solidifying the same. CONSTITUTION:A resin mold surface layer 3 and intermediate paste layer 4 are laminated and formed to a base mold 2 fixed onto a bottom plate 1a of a core box. A matter obtained by impregnating thermosetting resin such as epoxy resin, polyester resin or urethane resin into a metallic fiber for which, for example, stainless steel is used and solidified is employed for the resin mold surface layer 3. As the metallic fiber is exposed at a position close to the surface of the mold, the surface of the resin mold is reinforced with mechanical strength properties, wear resistance, compression resistance and heat resistance provided for the metallic fiber. Especially heat conductivity of a resin mold surface layer is improved through the inclusion of the metallic fiber and heat distribution can be made uniform. Therefore, a defect which is particular to the thermosetting resin such as weakness to heat is improved and the rupture of the surface layer due to frictional heat at the time of press processing is prevented.
Patent JP-S56123994-A (JP)
Title: Organic phosphate, its preparation, insectide, acaricide, nematocide, and fungicide comprising it
Inventor: HORII TETSUO
IPC: A01N57/14
Filed: 1980-03-06
Abstract: NEW MATERIAL:An organic phosphate derivative shown by the formula I (R is lower alkyl).  
     EXAMPLE: O-Ethyl S-secondary butyl O-4-( 4-trifluoromethylphenyl-thio )phenylphosphorothiolate.  
     USE: An insecticide, acaricide, nematocide, and fungicide. Having a wide insecticidal spectrum, capable of killing noxious insects simultaneously, laborsaving and economical. Effective against blast of rice plate. Having no pytotoxicity to a paddy-rice plant, vegetable, fruits, etc., low toxic to men and beasts, and fishes.  
     PROCESS: A compound shown by the formula II (X is halogen) is reacted with a compound shown by the formula III in a solvent, e.g., THF, benzene, etc. in the presence of an acid acceptor, to give a compound shown by the formula I. When the acid acceptor is a tertiary amine, the reaction temperature is -10W50°C, and when it is an inorganic salt, it is preferably -10W150°C. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04267352-A (JP)
Title: Film carrier tape
Inventor: ICHII TOYOICHI
IPC: H01L21/60
Filed: 1991-02-22
Abstract: PURPOSE:To make possible to provide a large number of electric selection pads with no restriction of plated wiring by providing the electric selection pads and the lead pattern plated wiring, respectively, on the surface and the rear of a tape. CONSTITUTION:A tape 5a is provided with sprocket holes 1a and device holes 7a through which leads 3a protrude. The leads 3a protruding through the device holes 7a are connected through through-holes 2a with plated lead wires 9a, insulation hole patterns 4a and conductive band patterns 6a. The leads 3a are also connected through the through-holes 2a with electric selection pads 8a provided on the opposite side. Since the plated wiring and the electric selection pads can be formed, respectively, on the surface and the rear of the film carrier tape, the number of the electric selection pads 8a, and thereby the number of the leads, can be increased.
Patent JP-H11234002-A (JP)
Title: Distribution coupling band eliminating filter
Inventor: TANAKA KATSUMI
IPC: H01P1/205
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a band eliminating filter which can be made small-sized, while being reduced in coupling degree and obtaining steep attenuation characteristics without widening the interval between a strip liene and a 1/4- wavelength short-circuit resonance line. SOLUTION: A quadratic distribution coupling BEF(bend elimination filter) is constituted by combining a strip line side 1 and a 1/4-wavelength short-circuit resonance line side 2 closely. The strip line 11 which is belt-like is formed zigzag into a U-shape and has both its ends connected to input/output connectors 13. The 1/4-wavelength short-circuit resonance line 21 is a bar type, four lines are provided in a case 22 corresponding to the U-shape of the strip line 11, and the strip line 11 and 1/4-wavelength short-circuit resonance line 21 face each other at a narrow interval through assembly. The strip line 11 is provided with a loop line 15 having both its ends short-circuited across the line, and the loop line is arranged between the strip line 11 and 1/4-wavelength short- circuit resonance line 21 for reducing the degree of mutual coupling.
Patent JP-S59154356-A (JP)
Title: Detecting circuit of damage of tool
Inventor: OONUKI YASUHIDE
IPC: G01H1/00
Filed: 1983-02-24
Abstract: PURPOSE:To prevent the malfunction of a device by operating an alarm circuit with both of an artificial damage signal of the output of a comparator and a cut feeding signal of a machine tool. CONSTITUTION:A detector 1 for an AE signal is attached to a tool of a machine tool or the like to detect the AE signal in a form of an AC voltage. An amplifier 2 is so set that a degree of amplification between 40db and 80db is attained, and an LC filter 3 has a pass band between 300Hz and 1MHz for the purpose of reducing mechanical oscillation noise, noise from a power source, 1/f noise, or the like. An envelope detector 4 detects the amplified AE signal voltage and converts it to a DC voltage, and this voltage becomes one input signal voltage of a comparator 5. This signal voltage is compared with a preliminarily set discrimination voltage 6 in the comparator 5; and when the signal voltage exceeds the discrimination voltage, an artificial damage signal 11 is outputted, and an alarm circuit 9 is operated only when the signal 11 and the output signal from a control part 8 of an automatic machine tool are inputted to an AND circuit 7 where these signals are ont and the other inputs.
Patent JP-S59154754-A (JP)
Title: Production method of separator for non-aqueous solution cell
Inventor: KITAGAWA AKIRA
IPC: H01M50/443
Filed: 1983-02-24
Abstract: PURPOSE:To collect humidity from inside and outside and prevent deterioration of the cell performance by adding polymeric fibers into melted lithium metal, allowing lithium to be adsorbed on polymeric fibers, cooling them, and stacking these fibers into a non-woven fabric to obtain a separator. CONSTITUTION:Metal lithium is heated and melted at 180 deg.C or higher in the argon atmosphere, and polymeric fibers twice or more in volume is thrown in it and stirred uniformly. Furthermore, the same fibers 3-5 times in volume are added, and after the fibers are cooled off, they are spread to a thickness of 100-300mu to form a non-woven fabric. A separator 4 using the non-woven fabric thus made is assembled in an outer can 3 of a cell, and a seal plate 1 coupled with a gasket 2 is caulked and sealed so that the outer can 3 is folded inward from outside. Accordingly, a separator can be obtained that collects the water content seeping from internal cell materials as well as the moisture from the outer atmosphere dispersed and infiltrated through a sealed portion under this condition and does not affect the cell performance.
Patent JP-H01205017-A (JP)
Title: Smelting reduction method
Inventor: IWASAKI KATSUHIRO
IPC: C21B11/00
Filed: 1988-02-09
Abstract: PURPOSE:To execute smelting reduction under good workability at high heat transfer efficiency and high preheating and pre-reducing ratio by adding carbonic material and slag making material to preheated and pre-reduced ore, smelting and reforming gas generated in the furnace having high oxidizing degree to low oxidizing degree by blowing the carbonic material. CONSTITUTION:After flowing exhaust gas from a smelting furnace 10 through a dust removing device 31 as high temp. state, the exhaust gas is supplied into a preheating and pre-reducing furnace 30 at 300-1,300 deg.C. The preheated and pre-reduced ore obtd. in there is charged into the smelting furnace 100 together with the carbonic material and slag making material. Then, oxygen for decarbonizing and secondary combustion is blown into slag layer 12 from a top blowing oxygen lance 21. Together with the above, inert gas, CO or process gas, etc., is blown from bottom blowing tuyere 26 and gas is blown from side blowing tuyere 25 so as to hit to molten part of iron bath 11 risen with the bottom blowing, to intensively stir the iron bath and slag. In this method, oxidizing degree (H2O+CO2)/(H2+H2O+CO+CO2) of the gas in the furnace is made to 0.5-1.0, and then the smelting reduction is executed to the ore at high transfer efficiency. Further, the carbonic material or steam is blown from charging hole 29 in gas introducing tube 15 and the gas in the furnace is reformed to <0.5 of oxidizing degree.
Patent JP-S60174049-A (JP)
Title: Rotary electric machine with axial magnetic flux air gap
Inventor: SATOU NAOJI
IPC: H02K21/24
Filed: 1984-02-20
Abstract: PURPOSE:To increase the output of a motor by using a strong magnet material by using both sides of a disc-shaped magnet rotor. CONSTITUTION:Pole teeth of a stator 4 are alternately excited to S-pole and N- pole by energizing a stator winding 45. A rotor 1 is stopped by the generation of the S-pole and N-pole so that the poles N1, N2, N3, ... of the rotor 1 are opposed to the S-pole of the stator 4 and the poles S1, S2, S3,... of the rotor 1 are opposed to the N-pole of the stator 4. Then, the energization of the stator winding 45 is interrupted, a current is flowed to the stator winding 45', and the poles of the stator 4' are alternately excited to S-poles and N-poles. The rotor 1 is moved to the position that the poles N1, N2, N3,... of the rotor 1 are opposed to the S-pole of the stator 4' and the poles S1, S2, S3,... of the rotor 1 are opposed to the N-pole of the stator 4', and stopped.
Patent JP-H03233978-A (JP)
Title: Light emitting device
Inventor: HONGOU HIROKI
IPC: H01L33/40
Filed: 1990-02-08
Abstract: PURPOSE:To improve a light emitting amount by mounting a first electrode at the periphery of a light emitting surface side directly on a predetermined circuit conductor layer, and connecting second electrodes provided on the rear surface sides of light emitting elements to the predetermined positions of the circuit conductor layer. CONSTITUTION:A first electrode 4 formed on the periphery of a light emitting element 1 at its light emitting surface side is mounted directly on a circuit conductor layer 6, and second electrodes 8 provided at the rear surface side of the element 1 are connected to predetermined positions of the layer 6. A light generated from a P-N junction of the light emitting diode 1 is externally emitted through a transparent ultraviolet ray curable insulting resin 7 and a glass transparent board 5. Since the electrode 4 of the element 1 is formed at the periphery of the light emitting surface side, no shield exists at the center of the light emitting surface, thereby improving its light emitting amount.
Patent JP-H07216798-A (JP)
Title: Method for making paper transparent and enveloped having transparent window
Inventor: ANDO YUICHI
IPC: D21H19/24
Filed: 1994-01-31
Abstract: PURPOSE:To provide a method for making paper transparent so as to have a high transparency independently of the material or the thickness of paper and obtain an envelope having a transparent window of >=80% transparency and capable of being very reavdily produced at a low cost. CONSTITUTION:This method involves a process for scraping the surface of paper 2 and forming a vertically thinner part 2a and a process for impregnating the vertically thinner part 2a with an ultraviolet-curing resin.
Patent JP-H10219259-A (JP)
Title: Liquefying and reducing apparatus of plastic waste
Inventor: YOSHIMURA KO
IPC: B29B17/00
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To prevent corrosion of a metallic face in a thermal decomposition tank or a gas recovery duct, etc., according to a treatment of vinyl chloride as a plastic waste and exceedingly increase resistance to chemicals, resistance to corrosion, durability and reliability. SOLUTION: This liquefying and reducing apparatus 1 of plastic waste making plastic waste P thermally decompose by heating is obtained by coating liquefied glass having heat resistance on a metallic face F being or possible of brought into contact with decomposed gas G. Preferably, multilayered glass layers are provided on the metallic face F brought into contact with the decomposed gas G by repeatedly coating the liquefied glass.
Patent JP-S58146628-A (JP)
Title: Soil and sand transport system
Inventor: MINATO MASATOSHI
IPC: E02F7/10
Filed: 1982-02-25
Abstract: PURPOSE:To drop soil and sand and mud water on any place by attaching a drop tank having a skirt opening or closing in compliance with the internal pressures of the tank on its lower part to the midway of a soil and sand transport tube of a vacuum suction system. CONSTITUTION:Soil and sand and mud water A are sucked up through a delivery pipe 1 by means of vacuum and supplied to a drop tank 3 provided in any position of the transport pipeline. The drop tank 3 has an opening on its lower part provided with a rubber skirt 11 and is designed to be closed hermetically by closing the skirt 11 by means of reduced pressure inside the drop tank 3. Also, the drop tank 3 is provided with a delivery suction pipe 5 leading to a vacuum pump 7 and a solenoid valve 4 regulating the internal pressure of the tank. By this, soil and sand can be delivered and deposited in any place by opening the lower part of the drop tank 3 as needed.
Patent JP-H11212506-A (JP)
Title: Display device
Inventor: IKEHATA YONEZO
IPC: G09F19/22
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To improve the usability, to obtain spatial advantages, and to enable variation to length matching road width by extending a lateral rod which is variable in length between the upper ends of a right and a left leg bodies and hanging a display body which is variable in length from the lateral rod. SOLUTION: Left side and right side rods 12 and 13 made of thick metal pipes are fitted slidably onto both the sides of an intermediate rod 11 made of a metal pipe to constitute the lateral rod 14 which is variable in length, screws 16 and 17 are provided, and one display plate 19 in a flat sheath shape having an opening 18 and the other display plate 20 in a one-plate shape are constituted; and the other display plate 20 is inserted slidably into the display plate 19 through the opening 18 to constitute a display body 21 which is variable in length. Further, the lower parts of left and right leg bodies 5 and 6 having the tip-side place of the upper side part 1 positioned right above the bent side end place of the lower side part are connected by connecting bars 7 and 8 and the lateral rod 14 is extended between the tip side places of the upper side part 1 to hang the display body 21.
Patent JP-S56126314-A (JP)
Title: Oscillating circuit
Inventor: TOKUGE AKIO
IPC: H03K4/06
Filed: 1980-03-10
Abstract: PURPOSE:To produce a rectangular wave signal having a high frequency, by carrying out a charge/discharge switching of a capacitor through a circuit constitution that actuates a transistor at the nonsaturated region and thus setting the minor carrier accumulating time at zero. CONSTITUTION:The transistors (TR) Q10 and Q11 plus a constant current source I1 constitute a differential amplifier with a hysteresis caused to the reverse and reset action. In case when the TRQ10 conducts with the TRQ11 cut off, the reverse threshold voltage VE1 is high with a cut-off given to the TRs Q12 and Q14, respectively. Accordingly the current i2 of the current source I2 flows to the capacitor C1 to continue a charging. When the voltage VC of the capacitor C1 exceeds the voltage VE1,  the differential amplifying circuit is inverted. Thus the reverse threshold voltage  VE2 is set at a low level , and the TRs Q11 and Q12 conduct to start the flowing of  the current i1 of the constant current source I1. Thus the TRQ14 also conducts to absorb the current i2 from the TRQ13 and the capacitor C1. When the capacitor C1 discharges to set the voltage VC at VE2, the differential amplifying circuit is inverted  again to be put under a charging state. In such way, the charging and discharging are repeated in a high speed to deliver both the triangular and rectangular waves  having a high frequency each to the terminals A and B.
Patent JP-H05225437-A (JP)
Title: Automatic vending machine
Inventor: SUZUKI MITSUO
IPC: G07F11/58
Filed: 1992-02-17
Abstract: PURPOSE:To prevent the number of goods housing columns from being reduced and to output goods to a goods takeout port without changing the posture of the goods keeping as it is by providing an automatic vending machine provided with the goods output port at the middle stage part of a door body, and arranging a longitudinal carrier mechanism to carry the goods to the goods takeout port on the upper side in an automatic vending machine main body. CONSTITUTION:The lower part position of the goods housing column 4a at one side terminal part at the most front line is located at a height position in accordance with the position of the goods takeout port. A chute 8 which introduces the goods discharged from the goods housing column 4 at a rear line forward keeping housed posture is provided on the lower side of the goods housing column 4 at the rear line. A lateral carrier mechanism 11 which carries the goods in one side direction is provided on the lower side of the goods housing column 4 at the most front line. The longitudinal carrier mechanism 21 which carries the goods to the goods takeout port on the upper side is provided on the lower side of the goods housing column 4. A guide member 45 which guides the goods outputted from the goods housing column 4a to the goods output port is provided on the lower side of the goods housing column 4a.
Patent JP-S58146369-A (JP)
Inventor: OBARA KAZUO
IPC: A63B69/12
Filed: 1982-02-23
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-S56127815-A (JP)
Title: Structure of crankshaft bearing journal
Inventor: ASHIHARA YASUSHI
IPC: F02B77/00
Filed: 1980-03-10
Abstract: PURPOSE: To facilitate machining of a cylinder mounting surface to a predetermined height by providing a plurality of cutouts having a depth from the inner peripheral surfaces of the flange parts to the seat surfaces supporting the outer race of the bearing, at a thrust locating flange.  
     CONSTITUTION: Upon machining the cylinder mounting surface 15 by an engine case, a reference mounting jig 16 for a machining tool is inserted into the engine case from the outside of a supporting part 10a. Upon this occasion, a cylinder 17 in the Jig 16 is caused to advance rapidly in bearing pressing-in opengins 11a and 11b since projections 18 formed on the peripheral surface of the cylinder 17 match with the cutouts 13 of flange parts 12a and pass therethrough. As a result, the three projections 18 formed on the peripheral surfaces of the cylinders 17 intimately inscribe the seat surfaces 14 of the bearing pressing-in ports 11a and 11b at positions corresponding to the bearing pressing-in ports 11a and 11b. Therefore, the installation of the Jig 16 at the reference position can be performed easily and accurately. 
     COPYRIGHT: (C)1981,JPO&Japio