baber/WOPTO huggingface dataset:
Patent JP-S6317202-A (JP)
Title: Catalytic combustion heating apparatus
Inventor: NAGANUMA YOSHIO
IPC: C01B3/38
Filed: 1986-07-04
Abstract: PURPOSE:To provide the titled compact and high-performance apparatus enabling uniform combustion, by inserting a fuel supply pipe having plural multi-hole nozzles into a combustion catalyst layer and providing a number of protrusions to the outer surface of the tube at intervals narrower than the diameter of the surrounding filled particle. CONSTITUTION:A gaseous fuel containing plural combustible components is catalytically burnt in the presence of an oxidation catalyst. In the above apparatus, a fuel supply tube 4 having plural nozzle holes 16 is inserted in a combustion catalyst layer and a number of protrusions 17 are attached to the outer surface of the fuel supply tube 4 at intervals narrower than the diameter of the surrounding filled particles 2. A space having high void ratio is formed around the supply tube 4 corresponding to the height of the protrusion attached to the fuel supply tube and the fuel ejected from the nozzle hole 16 is spread in the space and then distributed into the surrounding combustion catalyst layer. Accordingly, the fuel dispersion can be uniformized, the influence of the configuration (pitch and diameter) of the nozzle holes 16 on the temperature distribution can be reduced and the blocking of the nozzle hole 16 can be prevented.
Patent JP-H0770557-A (JP)
Title: Aerosol pressure gas charge for applying biological active material and preparation thereof
Inventor: HERUMUUTO HETSUCHIE
IPC: C09K23/44
Filed: 1994-07-07
Abstract: Aerosol pressurised gas packs for administration of biologically active substances with novel suspension stabilisers and non-ozone-damaging propellants are described.
Patent JP-H05319249-A (JP)
Title: Brake device of rolling stock
Inventor: NISHI SHIGEKI
IPC: B60T15/18
Filed: 1992-05-25
Abstract: PURPOSE:To prevent dispersion of braking force by providing restrictions for restricting jerk of brake cylinder pressure in a brake cylinder pipe system and solenoid valves which are opened by conducting electricity to emergency brake which bypasses the restrictions and loosening command line. CONSTITUTION:An accompanying vehicle controls a brake cylinder 25 via a brake control valve 21 and a corresponding load valve 24 due to electric current of emergency brake and loosening command line 3, 4 and air pressure to be supplied into an original air collection pipe 8 and a brake pipe 9 from a control vehicle. Solenoid valves 29, 30 are opened by conducting electricity to loosening and emergency brake command line 4, 3 to bypass restrictions 31, 34. Consequently, the organization of automatic electromagnetic air brake vehicles realizes an emergency brake device which provides high responsibility by conducting electricity to emergency brake and loosening command line 3, 4 and bypassing the restrictions 34, 31. Also, when electricity is not conducted to the emergency brake and loosening line 3, 4, it performs quite the same operation as automatic air brake device. In that case, responsiveness of the brake is reduced to reduce force and improve comfortableness of passengers.
Patent JP-S5380397-A (JP)
Title: Praparation of pulverized silicic acid
Inventor: FUKUNAGA TOSHIHIRO
IPC: C01G23/02
Filed: 1976-12-27
Abstract: PURPOSE: To obtain pulverized silicic acid, by reacting alkali silicate and mineral acid in the presence of alkali metal salt to separate pulverized silicic acid, filtering off the pulverized silicic acid obtd.  in this decomposition process, and circulating a part or all of the filtrate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000346767-A (JP)
Title: Connection structure of chemical liquid tank
Inventor: TOTANI MATSUMI
IPC: G01N1/30
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To enable an improved connection by integrating a chemical liquid passage for supplying chemical liquid to a tissue slice-processing device, and a passage for discharging gas generated in a chemical liquid tank, and connecting the chemical liquid tank between the chemical liquid tank and the tissue slice-processing device. SOLUTION: In a connection plug 34, a chemical liquid passage 35 for passing chemical liquid and an exhaust gas passage 37 for passing gas being generated in a chemical liquid tank 30 are constituted. In a connection socket 42, a chemical liquid pipeline 54 that is connected to the chemical liquid passage 35 of the connection plug 34 for passing the chemical liquid and an exhaust gas pipeline 51 that is connected to the exhaust gas passage 37 of the connection plug 34 to pass gas toward the gas processing part are formed. As a result, passages where the gas and chemical liquid flow can be collectively constituted with only one joint, thus such a situation can be avoided where only one passage can connected even if the inflation or the like of the chemical liquid tank 30 is generated and an improved connection can be attained.  Also, by providing a check valve 58 at the chemical liquid pipeline 54, a safety function is achieved to prevent the chemical liquid from dropping at the time of attaching or detaching the chemical liquid tank 30, and to prevent liquid from flowing out of a tissue slice-processing device without continuation.
Patent JP-H025114-A (JP)
Title: Computer security system
Inventor: HAYASAKA NAKASHIRO
IPC: G06F1/00
Filed: 1988-06-24
Abstract: PURPOSE:To prevent important information from being leaked to the external due to the illegal carrying out of a floppy disk, a magnetic tape or the like by arranging a magnetism generator for generating demagnetizing magnetic flux and a demagnetizing means on the outlet of a room. CONSTITUTION:When an ID punch card 35 is ejected from a card reader 26 for files, the card 35 is inserted into a card reader 6 for leaving and an ID code is inputted to a leaving control circuit 8 through a keyboard 15, an electric lock 16 is unlocked. Simultaneously with the opening of an inlet/outlet 4, magnetic flux M is generated from the magnetism generator 9 and a magnetic field is formed in the inlet/outlet 4. When a staff carrying a storage case passes the outlet 4, all information recorded in the floppy disk is erased. When the storage case is inserted into a leaving bar code reader 7 and a bar code on a bar code printing part is inputted to an entering/leaving control circuit 8, a magnetic control circuit 10 is driven and the drive of the magnetism generator 9 is stopped, no magnetic flux is generated in the inlet/outlet 4 and the floppy disk is not demagnetized.
Patent JP-H0445704-A (JP)
Title: Rice transplanter with manuring device
Inventor: NAKAO YASUNARI
IPC: A01C15/00
Filed: 1990-06-13
Abstract: PURPOSE:To feed fertilizer from a tank to a manuring device without increasing left and right width of machine body by equipping a conveyor of fertilizer feed in such a way that the conveyor is extended from a front position of seedling placing stand through the lower part of the seedling placing stand to a rear position. CONSTITUTION:A conveyor 6 to feed fertilizer from a tank 5 to store fertilizer to a manuring device 4 is laid in such a way that the conveyor is extended from a front position of a seedling placing stand 2A through the lower part of the seedling placing stand to a rear position. The conveyor is not projected from a transplanting device 2 to the left and right outside.
Patent JP-S5857125-A (JP)
Title: Automatic photographing device for diagnostic image
Inventor: SUZUKI HIDEFUMI
IPC: G03B42/02
Filed: 1981-09-30
Abstract: PURPOSE:To reduce the labor and the time required for hard copy, by automatizing entirely or partially manual operations of a diagnostic image photographing device used for the hard copy of various medical diagnostic devices controlled by computers. CONSTITUTION:A computer CPU12 issues a shutter closing signal to an optical system controlling mechanism 30 by the signal from a sensor 29S of an exposure detecting circuit 29, and a shutter operator 7A is operated to close a lens 5A, and the shutter of a next lens 5B is opened. Four lenses 5A-5D are opened and closed successively in this manner, and four diagnostic images are printed on a film 3 with a prescribed exposure, and thereafter, a sensor 31S of a film loading and unloading mechanism sends a photography and signal to the computer CPU12. The computer CPU12 instructs a film loading and unloading mechanism 31 to transfer the printed film to a film developing and fixing mechanism 32 and instructs the mechanism 31 to load a new film.
Patent JP-H0326844-A (JP)
Title: Air-fuel ratio feedback correction device in fuel feed controller for internal combustion engine
Inventor: NAKANIWA SHINPEI
IPC: F02D41/14
Filed: 1989-06-21
Abstract: PURPOSE:To maintain the initial exhaust state even if an air-fuel ratio detecting means is deteriorated, by detecting the response balance between the rich and lean sides of an air-fuel ratio detecting means and correcting the operation quantity of the air-fuel ratio feedback correction value on the basis of the response balance. CONSTITUTION:A feedback correction value setting means A sets the feedback correction value of the fuel feed quantity so that the air-fuel ratio is set close to an aimed air-fuel ratio on the basis of the rich/lean state for the aimed air-fuel ratio detected by an air-fuel ratio detecting means B and controls E the fuel feed to an engine. A response balance detecting means C detects if the average air-fuel ratio is controlled to the aimed air-fuel ratio according to the fact that the response balance between on the rich and lean sides in the air-fuel ratio detecting means B is nearly equal or not, according to the result of the feedback correction, and an operation quantity correcting means D corrects the operation quantity of the feedback correction value on the basis of the response balance. Therefore, even if the air-fuel ratio detecting means B is deteriorated, the aimed air-fuel ratio can be obtained by correcting the deterioration, and the exhaust state can be maintained in the initial state.
Patent JP-H10267503-A (JP)
Title: Method for circulating refrigerant for defrosting, and refrigerator using the method
Inventor: CHO HEE-CHEOL
IPC: F25B47/02
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To remove the frost of an evaporator efficiently without a separate defrosting heater by switching switching valves provided in the discharge pipe and the suction pipe of a compressor over into the defrosting mode, according to the signal of a controller, and introducing the refrigerant compressed into high temperature with the compressor into the evaporator. SOLUTION: The operation modes for cooling and defrosting are switched by the switching valves 60 provided in the discharge pipe 12 and the suction pipe 14 of a compressor 10. The first conversion valve 62 is provided between the evaporator 50 and a condenser 20, and the second conversion valve 64 is provided between the condenser 20 and a compressor 10. The first conversion valve 62 and the second conversion valve 64 are connected witch each other by an auxiliary pipe 70. The auxiliary pipe 70 is wound several times on the compressor 10. When it is switched over into the defrosting mode by a control signal, the flow of a refrigerant returns to the compressor 10 though the compressor 10, the evaporator 50, a thin pipe 40, a driver 30, the first conversion valve 62, the auxiliary pipe 70, and the second conversion valve 64.  The refrigerant condensed with the evaporator 50 returns to the compressor 10, being gasified by the compressive heat of the compressor 10 when passing the auxiliary pipe 70.
Patent JP-2000348633-A (JP)
Title: Plasma display panel, and image display device equipped with same
Inventor: TOKUTOME KAZUTO
IPC: H01J11/12
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To prevent damage to color filters in a manufacturing process by enhancing their strength and to improve contrast. SOLUTION: Color filters are each divided into a plurality of filter pieces. The filter pieces are arranged in a plurality of layers in a protection layer. For example, G(1)-filter pieces 13 are disposed in contact with a front substrate 11. Meanwhile, G(2)-filter pieces 16 are disposed in the protection layer 18 and in positions spaced apart from the front substrate 11. The filter pieces 13, 16 are each made up of inorganic pigment powder, and the protection layer 18 and the filter pieces are disposed on the frontward side of a transparent electrode 19.
Patent JP-S6219051-A (JP)
Title: Ground green tea having improved preservability and production thereof
Inventor: HASHIMOTO HITOSHI
IPC: A23F3/06
Filed: 1985-07-18
Abstract: PURPOSE:To provide ground green tea having excellent preservability, resistant to oxidization with air and degradation by ultraviolet ray, stable even in a humid environment, and storable without causing degradation and discoloration, by compounding cyclodextrin to ground tea. CONSTITUTION:1pt.wt. of ground green tea is mixed with preferably 0.1-7pts. of cyclodextrin and preferably 5-20pts. of water, and the mixture is kneaded and spray-dried to obtain the objective ground green tea.
Patent JP-S5859689-A (JP)
Title: Picture recording and reproducing system
Inventor: TAKIMOTO HIROYUKI
IPC: H04N9/04
Filed: 1981-10-02
Abstract: PURPOSE:To make the white balance adjustment or the exposure correction possible in case that a reproducing adapter is connected to a video camera to record pictures, by providing a white balance adjusting circuit or an exposure correcting circuit for the video camera in the reproducing adapter. CONSTITUTION:In the side of a video camera 2A, a luminance signal Y has the black level clamped in a prescribed level through an emitter follower (Q1 and R1) by a clamp circuit (C1, C2, C3, R2, and Q2) and is inputted to an emitter follower (Q3 and R6). The voltage between terminals of the resistance R6 is detected by a detecting circuit (D, R7, and C4), and this voltage is inputted to a stop controlling circuit. When a reproducing adapter is connected, the exposure is corrected by a variable resistance R102. Similarly, the resistance value of a variable resistance R105 is changed to change the gain of a differential amplifier (Q5 and Q6) which amplifies a red signal component Rin of the color signal, and thus, the white balance is adjusted. The same operation is performed for a blue signal component Din of the color signal.
Patent JP-2000344210-A (JP)
Title: Taping device of work carrier
Inventor: YAMADA TADAO
IPC: B65B15/04
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To simplify the work to individually set the interval of guide rails and the interval of heating irons so as to be adapted to the width of a work carrier, and to prevent generation in difference between right and left adhesive strengths by the heating irons. SOLUTION: The interval between right and left heating irons 85, 85 is variable through heating blocks 83, 83 by changing the interval D between right and left guide rails 51, 51 so as to be adapted to the width of a work carrier 10, and interlocking the interval between the right and left heating blocks 83, 83 to form a beating adhesion part 70 with the guide rails 51, 51. The pressure and the heating temperature of the right and left heating irons 85, 85 are individually set through the heating blocks 83, 83.
Patent JP-H0323905-A (JP)
Title: Decorating method for inorganic plate material
Inventor: KATO YASUTOSHI
IPC: B28B11/10
Filed: 1989-06-20
Abstract: PURPOSE:To enable distinctively different color decoration, and prevent sand particles from separating by giving an uncured plate material surface a primary recessed and protruded pattern, and scattering colored sand particles on the surface thereof, next, giving a secondly recessed and protruded pattern, and scattering colored sand particles with different colors, after that, compressing the surface. CONSTITUTION:At first, on the surface of an uncured inorganic plate material 1, a recessed and protruded pattern 3 is given by a primary recessed and protruded patterning roll 2, and colored sand particles 4 are scattered thereon. The colored sand particles 4 are centered at the recessed pattern. In the next place, on the plate material 1, a recessed and protruded pattern 3 is given by a second recessed and protruded patterning roll 5, and colored sand particles 7 with different colors from the colored sand particles 4 is scattered thereon. The colored sand particles 7 are centered at the newly given recessed pattern. Finally, the surface is compressed by a patterned roll 8 with a smooth surface or given a different recessed and protruded pattern, followed by cutting and curing.
Patent JP-S644008-A (JP)
Title: Manufacture of magnet roller
Inventor: SUGAYA YUJIRO
IPC: H01F41/02
Filed: 1987-06-26
Abstract: PURPOSE:To make a density of residual magnetic flux between adjacent identical poles nearly zero by a method wherein an oppositely exciting yoke is installed between identical-pole yokes for excitation use of a metal mold and an easy axis of magnetization composed of magnetic powder is oriented while the strength of a magnetic field of oppositely exciting magnetic poles is adjusted. CONSTITUTION:An oppositely exciting yoke 6' is installed between identically exciting yokes 6 of a magnetic field metal mold 8 which is used for injection molding of a magnet roller; its oppositely exciting magnetic field is adjusted. Odd pieces of the yokes 6 arranged in a curcumferential direction at equal intervals are excited to an S pole and an N pole alternately; because the number is odd, identical poles, e.g., S poles, are arranged at an identical pole and a terminal pole. The comparatively small yoke 6' and a coil 7' for excitation of this yoke are added between these identical S poles; this yoke 6' is excited as a weak N' pole. As a result, a magnet toller 2 formed by injection molding is magnetized in such a way that the S pole and the N pole are arranged alternately in the circumferential direction. Because an exciting magnetic field of the exciting yoke 6' of an opposite magnetic pole is weak, a flux density becomes nearly zero, and the magnet roller having a density distribution pattern of surface magnetic flux can be obtained.
Patent JP-S6218200-A (JP)
Title: Frame for speaker
Inventor: MIZONE SHINYA
IPC: H04R31/00
Filed: 1985-07-16
Abstract: PURPOSE:To increase internal loss, Young's modulus and density by applying heat molding to a mixture formed among layered mineral materials between the layers in which a curing agent is adsorbed, a composite material comprising a thermo-setting resin monomer and carbon fiber, and inorganic flaky substance. CONSTITUTION:At first montmorillonite is immersed in a solution formed by dissolving a curing agent or an accelerator into a proper solvent. Thus, the layered mineral is formed, where the curing agent or the accelerator is adsorbed in silicate layers of the montmorillonite. Then a composition comprising a thermo-setting resin monomer such as epoxy resin monomer and carbon fibers are mixed under pressure at a temperature and blended uniformly, cooled and pulverized to form composite powder. Then graphite fine powder is mixed uniformly to the layered mineral and the composite material formed as above and a frame shape is formed by injection molding. Thus, the frame forming with a remarkably large internal loss, large Young's modulus and density and high dimensional accuracy is obtained.
Patent JP-S6221778-A (JP)
Inventor: HIRANO SHINICHI
IPC: C23C28/04
Filed: 1985-07-17
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-H10331000-A (JP)
Title: Method for stabilizing concentration of electroplating solution
Inventor: SUNAHARA SHINYA
IPC: C25D21/14
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for stabilizing the metal ion concn. of an electroplating soln. without need for a skilled operator, and the original plating soln. is automatically supplied. SOLUTION: A continuously or intermittently transported object is brought into contact with a plating soln. and electroplated, a specified number of the objects are plated, and then the original plating soln. is replenished to stabilize the metal ion concn. of the electroplating soln. In this case, when the total amt. of the plating soln. consumed by the specified number of the objects is denoted by A (cc), the metal ion concn. in the plating soln. by B (mg/cc), the integrated current value during the plating of the objects by C (AM), the theoretical deposition of the metal for plating by D (mg/AM) and the metal ion concn. in the original soln. by E (mg/cc), the replenishment Q of the original plating soln. is allowed to be expressed by Q=(A×B+C×D)/E.
Patent JP-S643788-A (JP)
Title: Ballot system
Inventor: MUKAI MANABU
IPC: G06Q50/10
Filed: 1987-06-26
Abstract: PURPOSE: To enable the payment of prize winning money even before the end of lottery by inputting betting numbers over plural times, storing these numbers while adding peculiar information to them, and adding an information showing the presence/absence of prize winning to the betting numbers and the peculiar information. CONSTITUTION: When a person who desires betting enters marks in betting mark column 14 and a time mark column 15 on a betting card 12 and these marks are read by a card reader part 2, at a central system 10, an identification number is added to these data and they are stored in a filing device 9. The system 10 outputs answer data containing the betting number, etc., to terminal equipment 7 and a ticket issue part 4 outputs a lottery ticket 16 on which these data are printed. When the winning number and prize money are decided, the registered betting numbers are retrieved, and processing is performed for adding a code showing finished prize winning to a symbol part and adding the amount of prize winning money to a prize money amount part.  When the discrimination of success/fault is requested with the lottery ticket and the lottery ticket is read by the reader part 2, the equipment 7 displays the answer data from the system 10 on a display part 3.
Patent JP-H04353263-A (JP)
Title: Diesel engine fuel injection device
Inventor: TSUCHIYA SHINSUKE
IPC: F02M67/02
Filed: 1991-05-31
Abstract: PURPOSE:To make a fuel injection nozzle spray pause excellent and prevent overheat of injection hole vicinity and smoke generation at the time of low speed high load, in regard to a diesel engine fuel injection device. CONSTITUTION:An injection guide hole 10 is opened at a cylinder head 1 toward a combustion chamber 15, and the upper part of the hole 10 is made to face on the injection hole 4 of a fuel injection nozzle 3, and an air guide passage 12 is formed along at least the injection hole lower surface 7 of a nozzle main body 15. The inlet 13 of the passage 12 is connected to an air pressure-feed means 20, and the outlet 14 of the passage 12 is connected to the hole 10. These connections can prevent hole 4 vicinity from overheating and make spray pausing excellent by blowing air out of the hole 10 through the passage 12, blowing away carbon piled up at the hole 4, and at the same time prevent smoke at the times of low speed high load and acceleration by expediting strongly air and fuel mixing by means of an air current.
Patent JP-H088991-A (JP)
Title: Data transfer device
Inventor: OGA KEIJI
IPC: G06F5/00
Filed: 1994-06-16
Abstract: PURPOSE:To reduce power consumption by suppressing transition of a logical state because switching current flows and power consumption is increased in a semiconductor integrated circuit every time the logical state transits. CONSTITUTION:When the data outputted successively from a register 103 is different in the majority bits as compared with data of the previous time, the data is inverted via an inverter 104 and is outputted from a driver 107. As a result, the fluctuation of the logical state in the driver 107 becomes small. When data of the same contents is continuously or repeatingly outputted from the register 103, a mask/control signal is outputted from a mode controller 111 and the change of the signal becomes small also at the inside of a data bus 101 and a RAM/DAC 200. Thus, the power consumption in the corresponded circuit is reduced.