baber/WOPTO huggingface dataset:
Patent JP-S5741584-A (JP)
Title: Cooling tower
Inventor: NAKAMURA HISAO
IPC: F28C1/00
Filed: 1980-08-22
Abstract: PURPOSE: To improve the cooling efficiency of the captioned ejector type cross flow cooling tower by a method wherein cooling water injection nozzles and a filling are arranged in spaced apart relationship with each other and a sprinkler is provided above the filling in the cooling tower.  
     CONSTITUTION: A number of the cooling water injection nozzles 2 are provided vertically on one side of the cooling tower 1 which is made to a suitable size so as to have a required cooling capacity. The injection nozzles 2 are supplied with a part of cooling water having an elevated temperature as a result of heat exchange with a condenser of a refrigerator and inject the water into the cooling tower 1. Further, a rectifying plate 3 is provided between the injection nozzles 2 and the side wall of the cooling tower 1 so as to adsorb air outside the cooling tower due to an ejector effect at the time of injection of the cooling water from the nozzles. In addition, the filling 4 is provided within the cooling tower 1 in opposite and spaced apart relationship with the injection nozzles 2 so as to block the interior of the cooling tower 1 and the sprinkler 6 adopted to spray a part of the cooling water dispersedly is provided above the filling 4. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01286978-A (JP)
Title: Heat treatment of multiple oxide superconductor and oxygen-defective multiple oxide superconductor produced thereby and magnetic sensor using said oxygen-defective multiple oxide superconductor
Inventor: KOSUGE KOJI
IPC: H01L39/24
Filed: 1988-05-13
Abstract: PURPOSE:To obtain the title oxygen-defective multiple oxide superconductor suitable for use in highly sensitive magnetic sensors by keeping a multiple oxide superconductor in a vacuum or inert gas at specified temperature for specified time to selectively remove the oxygen atoms at specific sites in the crystal of said superconductor. CONSTITUTION:A multiple oxide superconductor esp. pref. of the formula Y1Ba2Cu3Ox (6<=x<7) is heat-treated as follows: said superconductor is heated to 400 deg.C in a N2 gas of e.g., of 6N purity, kept at this temperature for 10hrs followed by cooling in the oven, thus producing the objective oxygen-defective multiple oxide superconductor of the formula Y1Ba2Cu3O6.91. The ranges of the above temperature and time are 200-600 deg.C and 1-500hrs., respectively. Said oxygen-defective multiple oxide superconductor gives behaviors, at e.g., ca. the critical temperature 90 deg.K, peculiar to said superconductor, and the other objective magnetic sensor using said oxygen-defective multiple oxide superconductor is effective for measuring, at a fixed temperature of 70-90 deg.K, the electrical resistance change due to magnetic field.
Patent JP-H05316310-A (JP)
Title: Facsimile equipment
Inventor: SATO FUMIHIKO
IPC: H04N1/32
Filed: 1992-05-11
Abstract: PURPOSE:To provide a facsimile equipment capable of eliminating trouble when a specific file is searched among received files by sorting the received files for every sender at a required optional time and printing out the sorted file. CONSTITUTION:A communication control section 17 at the arrival of a call secures the RTI/CSI of a sender side facsimile equipment as an identification section and registers an SAF file information management section 20 corresponding to a reception file number. That is, the sender of the reception file stored in a picture memory 14 is identified by the RTI/CSI. A system control section 21 being an entire file output control section allows a plotter 12 to print out all received storage files for every sender identified the same by the RTI/CSI.
Patent JP-S607723-A (JP)
Title: Plasma x-ray exposing device
Inventor: SAITOU YASUNAO
IPC: G03F7/20
Filed: 1983-06-28
Abstract: PURPOSE:To enable to reduce an apparent X-ray source diameter by a method wherein an iris is provided between an X-ray source and an X-ray irradiating substance, and size and the shape of the opening part of the iris thereof are changed. CONSTITUTION:A vacuum chamber 1 is made to a vacuum, and by making a gas valve 4 and a discharge switch 6 to operate at the same time, a cylindric X- ray generating part is obtained between an electrode 2 on the high voltage side and an electrode 3 on the earth side. an iris 13 is provided between the X-ray generating part thereof and an X-ray take-out window 7. The iris 13 thereof has cylindric shape surrounding the X-ray generating part, and moreover the cylindric part is divided into two parts of upside and downside interposing a fine gap corresponding to the iris opening part between them. Moreover an iris driving mechanism 14 to change size of the gap thereof is provided in the longer direction of the X-ray generating part. By narrowing the interval of the gap of the iris 13 thereof, the shape of the X-ray source viewed from the window 7 can be made to approach a dot shaped X-ray source.
Patent JP-H01286058-A (JP)
Title: Cache memory
Inventor: OI YASUSHI
IPC: G06F12/08
Filed: 1988-05-13
Abstract: PURPOSE:To always realize a pre-fetching system with a simple constitution by executing address retrieve corresponding to plural memory banks in parallel, and notifying a retrieve result to a host processor when the host processor accesses. CONSTITUTION:Cache directories 103 and 104 decide the hit or mishit of the cache corresponding to respective memory banks 106 and 107. When the host processor accesses, the address retrieve corresponding to the memory banks 106 and 107 is executed in parallel, and only the retrieve result of the memory banks 106 and 107 selected in one part of a memory address 2 is notified to the host processor. Further, as the result of the address retrieve, a replace controller 110 is activated for the all memory banks which are decided to be the mishits.
Patent JP-S6487784-A (JP)
Title: Method for phosphating galvanized steel sheet
Inventor: TAKAHASHI HEIHACHI
IPC: C23C22/73
Filed: 1987-05-15
Abstract: PURPOSE:To improve the coating film adhesion and the corrosion resistance of a galvanized steel sheet by specifying the delivery method of a phosphating soln. to weaken the degree of the turbulent flow of a laminar film at the time of phosphating by a reaction cell method. CONSTITUTION:A galvanized band steel 1 is passed through slits 7 and 8, and traveled to the right in the reaction cell 2 consisting of the end walls 3 and 4 having the respective slits 7 and 8, a top wall 5, a side wall, and a bottom wall 6. The phosphating soln. in a phosphating soln. tank 10 is sent under pressure into the upper and lower halves of the cell 2 by a pump 11 through a conduit 12 and the two branch inlet pipes 13 and 14 provided with a valve to treat the upper and lower surface of the band steel 1, and the soln. in the cell 2 is returned to the tank 10 through discharge pipes 15 and 16. The soln. is allowed to flow in the same direction as the band steel, the thickness of the soln. layer on both sides of the band steel 1 is controlled to <=40mm, and a phosphate film is formed on the surface of the band steel 1.
Patent JP-H02296045-A (JP)
Title: Gear transmission device for automatic transmission
Inventor: ASADA TOSHIYUKI
IPC: F16H3/66
Filed: 1989-05-10
Abstract: PURPOSE:To restrict unnecessary rotation of a planetary gear mechanism by mounting a clutch means by which either two elements of the planetary gear mechanism not related to torque transfer are selectively connected to each other. CONSTITUTION:The transmission stages of five forward stages and one reverse stage are set by using three sets of planetary gear mechanism 1 to 3. When a sixth clutch means K6 is engaged at the second and third shifts, a sun gear 2s and a carrier 2c are connected to each other, the whole second planetary gear mechanism 2 rotates integratedly to prevent unnecessary relative rotation between its elements. At the fourth shift, the sixth and seventh clutch devices K6, K7 are engaged and the whole second and third planetary gear mechanisms 2, 3 are integrated to prevent unnecessary relative rotation between their elements. Moreover, at the fifth shift and a reverse stage, the seventh clutch means K7 is engaged and the whole third planetary gear mechanism 3 is integrated to prevent unnecessary relative rotation between its elements.
Patent JP-H10307497-A (JP)
Title: Pressure roller
Inventor: OKABAYASHI EIJI
IPC: G03G15/20
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a pressure roller which is one brought into press-contact with a heating member (for instance, a heating roller) heated to a prescribed fixing temp., with fixed pressure and capable of preventing the generation of the wrinkles of a sheet passing through between the heating member and the pressure roller, even if the temp. of the heating member is raised up to the prescribed fixing one and the pressure roller is expanded with heat, in a fixing device for heating/pressing a toner image held on the sheet, so as to fix the toner image thereon. SOLUTION: The pressure roller 2a is brought into press-contact with the heating roller 1 heated up to the prescribed fixing temp., with the fixed pressure. In the pressure roller 2a, a foamed rubber layer 22 is formed to obtain a constant thickness in the radial direction of the rotation of a roller, at a room temp., on the outer periphery of a shaft-like core metal 21 and the foaming rate of the foamed rubber layer 22 is higher than that in the central part, in the end parts in the center axis line direction of the rotation of the roller.
Patent JP-S5342759-A (JP)
Title: Interference measuring method
Inventor: TANAKA NOBUYOSHI
IPC: G01B11/06
Filed: 1976-09-29
Abstract: PURPOSE: To make possible measuring of a thin film thickness by using a polarized luminous flux for the luminous flux radiating the specimen and setting the incident angle of the polarized luminous flux  to the specimen at a Brewster angle or close thereto. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09283086-A (JP)
Title: Discharge lamp projector
Inventor: HASEGAWA NOBORU
IPC: F21S2/00
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To realize the stable operation of a lighting system using a high- luminance discharge lamp by providing specific magnetic field generating means in the DC-lighting type discharge lamp lighting system provided with the discharge lamp and a power circuit feeding the DC voltage. SOLUTION: This discharge lamp lighting system is provided with a discharge lamp 10 which is preferably a short arc tube, a power circuit 20 feeding the discharge starting voltage required to start a discharge to the discharge lamp 10 and feeding the DC voltage to continue the discharging state thereafter, and magnetic field generating means 31a, 31b generating the magnetic fields perpendicular in direction to the longitudinal direction of the electrodes 10 of the discharge lamp 10 at the tip sections of the electrodes 12. A pair of magnetic field generating means generating the magnetic fields in the perpendicular directions to each other are preferably provided.  When the magnetic fields are generated at the tip portions of the electrodes 12, the phenomenon that the end sections of a cord-like arc are instantaneously and intermittently moved can be suppressed, and the fluctuation of luminance caused by the movement can be suppressed.
Patent JP-H07326515-A (JP)
Title: Multilayer coil board
Inventor: YASUI MASAKAZU
IPC: H01F17/00
Filed: 1994-05-30
Abstract: PURPOSE:To provide a multilayer coil board wherein the area occupied by formed coil is small, the conductor loss can Is effectively be reduced and the restriction of the number of laminated layers on the coil is not imposed an other components. CONSTITUTION:In a laminate 1 composed of laminated ceramic layers 1a-1e, coil patterns 2b-2e disposed between the layers 1a-1e and via-hole conductors 3-9 piercing the ceramic layers in the thickness direction are disposed so as to form coils whereby a multilayer coil board is formed. The center axes of the coils are perpendicular to the thickness of the layers 1a-1e of the coil board.
Patent JP-H04344991-A (JP)
Title: Microcomputer
Inventor: DOI TOSHIO
IPC: G06F15/78
Filed: 1991-05-22
Abstract: PURPOSE:To obtain a microcomputer having many bits to be processed, attaining rapid operation and capable of suppressing noise generation caused by the changes of many bits due to the carry of addresses to be generated at the time of accessing instructions or data sequentially arrayed in an external memory. CONSTITUTION:This microcomputer is provided with a converter 2 for converting pure binary addresses for accessing an external memory 7 into alternate binary addresses and outputting the converted values to the external. Since addresses are changed in the order of alternate binary numbers in the case of accessing instructions whose addresses are sequentially allocated or sequentially arrayed data, the bit changes of the addresses can be reduced and noise generation can be suppressed.
Patent JP-H07325585-A (JP)
Title: Device for reducing noise in vehicle
Inventor: TAMAMURA MANPEI
IPC: G10K11/178
Filed: 1994-05-30
Abstract: PURPOSE:To provide a device for reducing noise in a vehicle capable of suppressing reverberation due to a random signal without deteriorating muffle performance. CONSTITUTION:An Ig pulse is shaped/thinned, and is made into a primary source Ps, and the primary source Ps is combolution product sum operated with a filter coefficient of an adaptive filter 3, and is outputted from a speaker 9 as a cancel sound for a vibration noise in a reception point. A noise reduction condition is detected by a microphone 10 as an error signal to be inputted to a noise prevention circuit 5. Then, in the noise prevention circuit 5, the error signal is outputted when a difference between the last time data and the error signal is a setting value or below, and on the other hand, when the difference is the setting value or above, the smallest signal from the last time data, the error signal and the mean value between the error signal and the last time data is outputted to an LMS operation circuit 6. In the LMS operation circuit 6, a coefficient correction amount is obtained from the primary source Ps inputted through a CMNO circuit 4 and an output from the noise prevention circuit 5, and the filter coefficient is updated.
Patent JP-S5642459-A (JP)
Title: Push-button dialing circuit
Inventor: TSURUGA YUUJI
IPC: H04M1/50
Filed: 1979-09-14
Abstract: PURPOSE: To make dialing via a distant circuit possible by realizing the low DC resistance and high AC impedance Z of a push-button dialing circuit by using reactance transistor TR for the push-button dialing circuit.  
     CONSTITUTION: In the push-button dialing circuit consisting of oscillating circuit 1, constant voltage circuit 2, buffer TR4, it emitter resistance 5, and AC and DC Z determining circuit 3, circuit 3 is composed of reactance TR connecting with capacitor C at its base and emitter and with resistance R at base and collector. As the DC current of reactance TR decreases, the absolute value of AC Z increases and the DC resistance becomes much less than AC Z. As subscriber's circuits of terminals L 1  and L 2  become longer, the line loss increases and the line current decreases, but current I 1  of TR4 is kept constant and the current of circuit 3 varies to vary Z, canceling the variation of the line loss. Therefore, dialing via a remote circuit becomes possible. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03122299-A (JP)
Title: Electrodeposition method on electrically nonconductive substrate converted into cathode in seawater electrodeposition construction
Inventor: SHIMIZU GORO
IPC: C25D9/08
Filed: 1989-05-12
Abstract: PURPOSE:To coat an electrically nonoconductive substrate with inorg. minerals in seawater by electrodeposition by coating the substrate with an electrically conductive material, placing the resulting cathode and a metal as the anode in the seawater and supplying DC between both the electrodes. CONSTITUTION:A substrate made of electrically nonconductive stock such as synthetic resin, wood or concrete is coated with an electrically conductive material. This coating man be carried out by applying electrically conductive paint, sticking metallic foil, adhering fibrous carbon, dipping in a molten metal such as Al or thermal spraying. The resulting cathode is placed in seawater and DC is supplied between the cathode and titanium coated with iridium, etc., as the anode placed near the cathode. Electrolytes are electrodeposited on the cathode and a fishing bank or other marine structure made of the electrically nonconductive substrate coated with inorg. minerals in seawater by electrodeposition is obtd.
Patent JP-H04345232-A (JP)
Title: Verification method
Inventor: SAKURAI KOICHI
IPC: G06Q20/40
Filed: 1991-05-22
Abstract: PURPOSE:To reduce number of times of communication while keeping safety and high reliability without loss of the safety and high reliability even in the case of parallel processing by devising the method such that a certificated party indicates that the certificated party knows any ciphered plain sentence among ciphered sentences sent from a verification party through the interaction with the verification party in a way that the verification party is unaware of which of the ciphered sentences is known by the certificated party. CONSTITUTION:A certificated side equipment 9 consists of a random number generator 1, a memory 2, a computing element 3 and a decoder 4, and a verification party equipment 10 consists of a random number generator 6, a memory 7, and a computing element 8, and both the equipments make data communication through a communication line 5. Through the constitution above, the certificated party sends ciphered sentences resulting from ciphering at least two plain sentences at random to the verification party and suggests that the certificated party knows any one plain sentence among the ciphered sentences through the interaction with the verification party in a way that the verification party is unaware of which of the said ciphered sentences is known by the certificated party. The certificated party gets verification by indicating through the interaction with the verification party it that the certificated party knows any plain sentence among ciphered sentences sent from the verification party in a way that the verification party does not recognize which of the sentences the certificated party knows. Thus, number of times of communication is reduced without loss of the safety and high reliability even in the case of parallel processing.
Patent JP-S5740546-A (JP)
Title: Vinyl polymeric composition and plug
Inventor: TAKAHATA NORIO
IPC: C08K13/02
Filed: 1980-08-26
Abstract: PURPOSE: To composition, obtained by incorporating a terpolymer of an ethylene- vinyl ester copolymer with vinyl chloride with a phosphoric ester, aluminum hydroxide and a flame retardant assistant, having flexibility, and capable of giving a plug having improved spark flame retardancy.  
     CONSTITUTION: 70wt% or more vinyl chloride is grafted onto an ethylene-vinyl ester copolymer with a combined vinyl ester content of 20wt% or more to give a terpolymer. 100pts.wt. resultant terpolymer is then incorporated with 40pts.wt. or less phosphoric ester, 20pts.wt. or less aluminum hydroxide and 0.5W20pts.wt. flame retardant assistant. Tricresyl phosphate, etc. may be preferred as the phosphoric ester, and the combined vinyl ester content up to about 60wt% in the ethylene-vinyl ester copolymer is effective.  
     EFFECT: No ignition due to the poor connection of inner metallic fittings of a plug, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5543472-A (JP)
Title: Gas detection element production device
Inventor: INOUE KIYOSHI
IPC: G01N27/68
Filed: 1978-09-25
Abstract: PURPOSE:To produce the product of constantly fixed quality stably by making a predetermined process of the automatic continuous device circulation type. CONSTITUTION:The preparation process A having the extension roller 10, the coil manufacturing process B having the manufacturing machine 2, the support grip producing process C, the support grip attaching process D, the silicate and n-type oxide semiconductor adhering process E, the dry process F having the conducting circuits 6, 7, 16, 17, the combining process G having the conducting circuits 6, 7, 16, 17 provided with resistance 9, the detection and testing process H having the gauge S, circuit 17, 27, and power source 18, the classifying and selecting process I of the same construction, and the store process J having containers 21-23 are arranged in a rotating manner, table manner or conveyor manner. Thus, after the core wire 11 pulled out from the drum coil winding member 1 takes a coil 3 of a predetermined shape and dimension, the support grip 4 is mounted thereon and the silicate and n-type oxide semiconductor substance is adhered and dried and combined to be a coil like element 13 and thereafter, inspected and classified to be selectively accomodated in the containers 21-23.
Patent JP-H06309426-A (JP)
Title: Method for inputting threshold
Inventor: GOTO YOSHIHIRO
IPC: A61B6/03
Filed: 1993-04-22
Abstract: PURPOSE:To input a set threshold while judging whether the threshold is proper or not at real time. CONSTITUTION:In the case of converting the picture element value of a picture element in an objective picture by means of one conversion table prepared by setting up a display level and a window value based upon the upper and lower limit values of black-and-white picture display and the other conversion table prepared by setting up the display level and the window value based upon the upper and lower limit values of the black-and-white picture display and setting up an area including color display values as to thresholds in a range specified by an input device within an window regulated by the window value, one of the two conversion tables is selectively used based upon the sizes of the computed results of near-by picture elements around the picture element concerned, an optional threshold is inputted by an input device while displaying the objective picture and whether a picture area to be extracted is color display or not is judged to determine and input the threshold.
Patent JP-S62123031-A (JP)
Title: Production of porous glass
Inventor: KATO EIJI
IPC: C03B19/12
Filed: 1986-05-22
Abstract: PURPOSE:A ultrafine-particle powder of silica is added to a sol solution of a metal alkoxide, the sol is converted into gel, dried and roasted to permit ready production of a porous glass of large bulk. CONSTITUTION:A metal alkoxide such as silicon ethoxide is combined with hydrochloric acid, stirred to effect hydrolysis. An ultrafine or fine-particle pow der of silica is dispersed in the sol solution under stirring. The sol solution is charged in a vessel, the vessel is tightly closed and left standing to effect gelling. The vessel is bored to form a hole and dried by heating. The resultant dried gel is roasted to give a porous glass. The process according to the present invention gives a high-bulky porous glass of arbitrary pore sizes and about 5mm and higher thickness in a shortened time.
Patent JP-H05309022-A (JP)
Title: Cabinet
Inventor: MAATEIN GOTSUTOANKA
IPC: A47B77/16
Filed: 1992-05-11
Abstract: PURPOSE:To sanitarily hold articles of food to be preserved and also, to easily preserve them without necessitating time and labor. CONSTITUTION:In drawers 3a, 4a, an unglazed tray 5 for housing articles of food is provided so as to be freely attachable/detachable. In such a manner, articles of food to be preserved such as bread, fruit are housed directly in the unglazed tray in the cabinet, the articles of food are protected from dust and vermin, etc., and also, by the gas permeability of unglazed pottery, the housed articles of food are held in a moderate humidity state.