baber/WOPTO huggingface dataset:
Patent JP-H07284798-A (JP)
Title: Method for control of solid deposit on surface of component of vapor producing system and removal thereof from said surface
Inventor: BIRII DEIIN FUERAAZU SHINIA
IPC: F28G13/00
Filed: 1995-03-17
Abstract: PURPOSE: To control and remove a solid deposit on the component surface by adding a specified volatile amine to a steam generating water phase, vaporizing the amine-contg. water to bring into contact with the surface of the component of a steam generator, repeating the cycle of adsorption and desorption of the amine under specified heat cycle condition.  
     CONSTITUTION: An effective amt. of at least one kind of volatile amine (amine) is added to a steam generating water phase. The amine has about ≥10.61 kPa (logarithm of the inverse of the electrolyte-acid dissociation const.) at 25°C and is selected from alkylamines, cycloalkylamines and derivs. of these. The water is converted into an amine-contg. steam phase and brought into contact with the surface of a steam generator component in a specified functional part having a function to adsorb inorg. cations and anions so as to selectively adsorb and desorb amines. This process as one cycle is controlled according to the heat cycle that the adsorption cycle is carried out at a temp. about ≥0°C and about <100°C and the desorption cycle is carried out at a temp. about ≥100°C and about <550°C. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H03261680-A (JP)
Title: Glazed cement product
Inventor: MORIOKA TOSHIMICHI
IPC: C04B41/65
Filed: 1990-03-10
Abstract: PURPOSE:To obtain a glazed cement product having an excellent uneven and mottled pattern on the surface of a cement substrate consisting essentially of cement by coating the surface of the aforementioned cement substrate with a granular frit or glaze. CONSTITUTION:A glazed cement product obtained by coating the surface of a cement substrate consisting essentially of cement with a granular frit and/or granular glaze. Since the surface of the cement substrate is coated with the granular frit or glaze, unevennesses composed of grains of the granular frit or glaze can be excellently formed on the surface by subsequent burning of the cement substrate to afford the glazed cement product having a surface state close to that of natural stone. If a granular frit containing a coloring component therein is especially used as the granular frit or glaze, an uneven mottled pattern can also excellently be obtained. Thereby, the glazed cement product having uneven feeling with pottery texture can be provided.
Patent JP-H01232780-A (JP)
Title: Metal vapor laser device
Inventor: ARAKI YOSHIO
IPC: H01S3/03
Filed: 1988-03-14
Abstract: PURPOSE:To obtain laser rays possessed of a required wavelength efficiently by a method wherein a dichronic mirror is utilized as at least one of resonator mirrors. CONSTITUTION:A reflective mirror 8 and a partially transmissive output mirror 9, which constitute a laser resonator, are provided onto the light path of oscillating laser rays of a laser device main body 1 respectively, and when a discharge tube 2 is filled with buffer gas of 10-20Torr and discharged, metal vapor is excited through the discharge to generate laser rays, which reach to the reflective mirror 8 and the output mirror 9 passing through windows 6 and 7 respectively. Then, a portion of laser rays, which reach to the reflective mirror 8, with a required wavelength lambda1 is totally reflected, so that the laser rays with a wavelength of lambda1 are made to repeat a reciprocating reflection between the mirrors B and 9 and optically trapped to start a laser oscillation, and a portion of laser rays is outputted through the output mirror 9, and as the reflective mirror 8 is so set as to be low in reflectivity against the laser rays with wavelength of lambda2, laser rays with a disused wavelength of lambda2 are prevented from starting a laser oscillation. Therefore, only laser rays with a required wavelength of lambda1 can be taken out.
Patent JP-H11258567-A (JP)
Title: Liquid crystal projector
Inventor: SHIOYA YUKINORI
IPC: G02F1/1335
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To prevent the decrease in contrast of a projected display. SOLUTION: A reflection type blue-translucent filter 23 is arranged between a liquid crystal panel 19 for blue and a cross dichroic prism 21. A quarter-wave plate 24 on the incident side is arranged between the liquid crystal panel 19 and a reflection type blue-translucent filter 23. A quarter-wave plate 25 on the exiting side is arranged between the reflection type blue-translucent filter 23 and the cross dichroic prism 21. The quarter-wave plate 24 on the incident side is arranged so that the lagging axis forms a tilt angle of 45 degrees with the polarized direction of the light outgoing from the liquid crystal panel 19. The quarter-wave plate 24 on the incident side and the quarter-wave plate 25 on the exiting side are arranged so that their lagging axes are orthogonal to each other.  It is possible to prevent the decrease in contrast of the liquid crystal panel 19 by arranging green light eliminating means 23, 25 between the liquid crystal panel 19 and a color synthesis system.
Patent JP-S60203138-A (JP)
Title: Agent for keeping freshness of vegetables and fruits and sheet therefor
Inventor: HANEDA BUEI
IPC: D04H1/4366
Filed: 1984-03-27
Abstract: PURPOSE:The titled product that is prepared by treating porous carbon fibers from acrylic synthetic fibers with a bromate salt-diluted acid solution, thus showing high ability to keep vegetables and fruits fresh, because it has ability to absorb ethylene gas selectively. CONSTITUTION:Porous carbon fibers prepared from acrylic or phenolic synthetic fibers are treated with a bromate salt-diluted acid solution, preferably at 50- 70 deg.C for 30min to prepare the agent for keeping vegetables and fruits fresh. Further, the agent is mixed with moisture-absorbing fibers such as PVA fibers, formed to give the freshness-keeping agent with doubled performance in the form of sheets. The bromate salt is preferably potassium salt and the diluted acid is nitric acid.
Patent JP-S58176147-A (JP)
Title: Coloring and decorating method of glassware
Inventor: YAGI JIYUNJI
IPC: C03C17/00
Filed: 1982-04-07
Abstract: PURPOSE:To form a delicate and sharp colored decorating pattern in a glassware easily at a low cost, by pouring a transparent colorant in a pattern engraved on the rear of a glassware by the sandblasting, and hardening the colorant under heating. CONSTITUTION:A pattern 4 is engraved on the rear 3 of an unfigured dish 1 of crystal glass containing about 24% lead oxide by sandblasting, and a mixture solution of an epoxy resin solution containing a transparent colorant 7 with a hardening solution is then poured into the pattern 4 to wet the whole pattern 4. The mixture solution in the pattern 4 is then dried and hardened by heating at about 70 deg.C for about 50min. The resultant hardened colorant 7 is thickly collected in the bottom 5 of the pattern 4, and sticks thinly to a sidewall part 6. Therefore, the pattern 4 having a delicate solid feeling with light and shade colors when viewed from the face side 2. A colorant obtained by powdering a colored low-melting glass having an expansion coefficient almost equal to that of the glassware 1, and forming a paste with a vehicle may be used as the colorant 7.
Patent JP-H09252019-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: ISHIHARA YASUO
IPC: H01L29/45
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which prevents production of alloy spike between a semiconductor substrate and an electrode and avoids defects during bonding by Si fine particles deposited on an interlayer insulating film. SOLUTION: An electrode whose major constituent is aluminum and which contains 0.1-0.6%Wt of silicon fine particle is formed on an interlayer insulating film. When the electrode for bonding is subject to a strong ultrasonic power or a beavy load, it does not directly transmit the power to an interlayer insulating film of the undercoat and damages such as cracks are hardly produced. Accordingly, in a device such as an IC chip on which an electrode for bonding is free from bonding defects, generation of alloy spike is prevented. The reliability of the device is thus increased.
Patent JP-H10248775-A (JP)
Title: Control circuit for vacuum cleaner
Inventor: FUKUSHIMA MASAKAZU
IPC: A47L9/28
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To provide the product of light weight, simplified operations and improved cleaning performance for prolonging the service life of a battery by supplying the power of the hand operation part of a vacuum cleaner by using the battery until motor-driven blower activation and supplying it by generated power after the power is generated by a turbine and making a hose to a radio by transmitting a hand dust sensor and key input to a main body by transmission/reception means. SOLUTION: For this control circuit of the vacuum cleaner, the hand operation part is provided with the turbine, a power generator 2, the transmission means 8, a logic pulse generator 12 for outputting phase signals at the time of the key input and dust signal input and an activation power source 6 for the motor-driven blower activation and the main body is provided with a motor- driven blower 111, the reception means 15 and a signal processing part 110. Then, as the power source of the hand operation part, only the activation of the motor-driven blower is performed by the activation power source and operations other than the activation are performed by the generated power.
Patent JP-H08252072-A (JP)
Title: Apparatus for producing silk-strained bean curd using bittern as coagulant
Inventor: TAKAHASHI SUSUMU
IPC: A23L11/00
Filed: 1995-03-17
Abstract: PURPOSE: To obtain a testy cut bean curd having a high nutritive value by cooling a high-temperature soybean milk to a medium temperature so as to mix bittern therewith while pouring the soybean milk into a coagulation box. CONSTITUTION: A thick soybean milk at a high temperature is passed through a cooler 18, poured into a medium-temperature soybean milk tank 22, once stored and then fed through a pipeline 26 having a check valve 30 into a soybean milk stirring device 46 with a medium-temperature soybean milk feed pump 28. The soybean milk is subsequently passed through a horizontal shaking pipe 48 having a shaking cylinder 50 attached to a link 60 into a soybean milk coagulation box 64 and a coagulant solution 34 is further fed from a coagulant tank 36 into the coagulation box interlocking with the pump 28.  Stirring plates 62 crossing the shaking direction of the shaking pipe at right angles are installed in a stirring socket 52 and the coagulant solution consisting essentially of bittern is stirred and mixed with the soybean milk to coagulate the soybean milk into bean curd to obtain tens of blocks of bean curd.
Patent JP-S55152537-A (JP)
Title: Operation of vacuum furnace
Inventor: HAKOZAKI MASATOSHI
IPC: B23K1/00
Filed: 1979-05-14
Abstract: PURPOSE:To reduce the amount of residues, e.g., water, oils and fats, metals, etc., in furnace by maintaining the inner walls of a vacuum furnace whose inner walls are provided with a head-insulating plate reflecting radiant heat at a specific temperature. CONSTITUTION:The furnace wall 2 consisting of a cladding material is provided with the plural plates 1 of stainless steel, etc., having a high heat resistance and a high reflecting action, and the furnace body 10 is heated to 100-500 deg.C by means of the heater 16. When the furnace wall 2 is heated to more than a given temperature, it is detected by the temperature sensor 5, and the air-requlating valves 7a and 7b are opened by the valve driving device 11 operating on the deviation from set value to supply the open air to the path 4 on the periphery of the furnace wall 4. By maintaining the temperature of the furnace wall 2 at that temperature, residues, e.g., water, oils, fats, etc., coming in when materials to be treated are delivered into the furnace can be vaporized exponential-functionally and therefore the evacuating time for the furnace can be shortened and attainable vacuum degree can be raised.
Patent JP-H08256419-A (JP)
Title: Installation structure of electric connection box
Inventor: SAKAMOTO MASAMI
IPC: H02G3/10
Filed: 1995-03-17
Abstract: PURPOSE: To provide a structure of an electric connection box that provides the improvement in an installation work of the electric connection box and shortens the installation time and allows the steady installation of the main body of the connection box on an installation section of a vehicle without looseness. CONSTITUTION: A pawl section 55 to fit in with an edge 37a of an opening of one fitting hole 37 is formed on one fitting projection 47 on one side of the main body 33 of a box. A provisional fitting means 35 is installed on the other side of the main body 33 of the box. The provisional fitting means 35 allows the other side of the main body 33 of the box to be fit in with an installation section 25 of a vehicle when the main body 33 of the box is rotated around the fitting projection 47 and the other fitting projection 49 is inserted into the other fitting hole 39. Due to this structure, the main body 33 of the connection box can be installed on the installation section 25 of the vehicle without looseness and an installation work can be improved.
Patent JP-S59183629-A (JP)
Inventor: NISHIDE HIROYUKI
IPC: A01G7/00
Filed: 1983-04-04
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-S57174127-A (JP)
Title: Desorbing tower
Inventor: KANDA OSAMU
IPC: B01D53/08
Filed: 1981-04-21
Abstract: PURPOSE: To remove the sulfur oxide desorbed by an inert gas by providing a throttling part in the intermediate part of a tower body which desorbs sulfur contents by heating an adsorbent having adsorbed sulfur oxide and providing a flow regulating body roughly coaxially to the slope part extending to said throttling part.  
     CONSTITUTION: An adsorbent 10 having adsorbed the sulfur oxide in waste gases flows into a heating part 3 from the upper part of a desorbing tower 1, and descends by forming moving beds. A heating medium 11 such as steam is supplied to this heating part to desorb the sulfur contents adsorbed on the adsorbent. The adsorbent descending in the part 3 after it is desorbed of the sulfur contents arrives at a slope part 3a, then it passes through the annular passage formed by the part 3 and a flow regulating body 20, and moves to a throttling part 2. An inert gas G is injected from a nozzle 6, and ascends oppositely to the moving beds of the adsorbent descending in the part 3. If the inert gas is beforehand heated, it accelerates the desorption. The gas G of a sufficient amt. is supplied to the gas sucked through a suction pipe 8 by using an SO 2  sensor 9. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61216815-A (JP)
Title: Bending machine for bar material
Inventor: SAKAI YOSHIHITO
IPC: B21D7/06
Filed: 1985-03-22
Abstract: PURPOSE:To reduce labor and time for disassembly and reassembly of a machine frame by making a constitution which brings a nut on the top surface of supporting metal dies to the right under position of a hole for maintenance by turning every screw bar using a driving device and removes connecting members through the hole to release connection between the nut and the supporting metal die for maintenance. CONSTITUTION:The 1st and 2nd driving motors are activated to turn screw bars 68 and 73 properly to bring supporting metal dies 3 and 4 to the right under position of holes 77 for the maintenance of the dies 3 and 4, respectively. A fixing bolt 64 is loosened through the hole 77 to remove a key 62 and a connecting bolt 61 is loosened to release the connection between a nut 59 and each of the supporting metal dies 3 and 4. Next, the 2nd driving motor is activated to move the metal dies 3 and 4 to the outside position of the machine frame shown the imaginary line and to perform the maintenance there. After completion of the maintenance, the metal dies 3 and 4 are returned to the inside of the machine frame and reassembly followed the reverse procedures through the holes 77 for maintenance is performed, so that no disassembly of the machine frame is required.
Patent JP-H02238758-A (JP)
Title: Electronic exchange system
Inventor: SATO MASAMITSU
IPC: H04Q3/545
Filed: 1989-03-10
Abstract: PURPOSE:To block undesired system changeover effectively by sending a system changeover request properly to an opposite control system according to information representing whether the system acts like a master system or acts like a standby system when the system changeover request is noticed and according to the mode representing the operating state. CONSTITUTION:When a system changeover request is informed from other control system via a control section 15, a system changeover processing program 13 is started according to a value stored in a mode register 16 representing the operating state of its own system stored in a mode register 16 and identification information representing whether its own system acts like a main system or an active system to select whether the system switching processing is executed or cancellation of the system changeover is commanded to other control system thereby controlling the system changeover processing. Thus, even when the system changeover request is informed from the other control system, whether or not the system changeover is executed in response to the operating state at that time conversely. Thus, even when the system changeover request is informed from the other control system, whether or not the changeover of the system is to be executed in response to the operating state of the system at that time is controlled. Thus, undesired system changeover is prevented.
Patent JP-S58176728-A (JP)
Title: Display system of connecting state
Inventor: FUKUNAGA TADASHI
IPC: G06F15/16
Filed: 1982-04-08
Abstract: PURPOSE:To especially accelerate the working of a magnetic tape device to be mounted in a multiplex processor system which shares a magnetic tape, by displaying the discriminating information to the magnetic tape device. CONSTITUTION:A magnetic tape contains its own display part DSP, and a command given from a display console DSPC is processed at a device controlling part IOMG in a multiplex processor system in which a magnetic device is connected to a central processor with a command. The IOMG refers to a system editing table TAB and transfers the contents of the TAB to the magnetic tape device to display them at the display part DSP. Therefore, a specific central processor connected with a specific magnetic tape can be quickly discriminated.
Patent JP-S61216731-A (JP)
Title: Oxygen scavenger
Inventor: FUJITA YUKO
IPC: B01D53/14
Filed: 1985-03-22
Abstract: PURPOSE:To obtain an oxygen scavenger for a refrigerator showing excellent deoxidation effect at low temp. and capable of being simply regenerated by immersing the same in hot water, by laminating a second layer and a third layer comprising specific substances to a perforated nickel plate to which water repellent treatment was applied. CONSTITUTION:Water repellent treatment is applied to a sintered perforated nickel plate by using polytetrafluoroethylene. Next, a mixture consisting alcohol and an aqueous suspension containing bis(salicylaldehyde)ethylenediimine cobalt (II) or a derivative thereof being a deoxidation agent and polytetrafluoroethylene is applied to the single surface of said treated nickel plate to be dried under vacuum. Subsequently, an aqueous suspension of a tetrafluoroethylene/ hexafluoropropylene copolymer is sprayed to the nickel plate and dried to be laminated thereto and a porous polytetrafluoroethylene film (void ratio; 60%) is placed thereon and subjected to heat treatment under pressure to obtain an oxygen scavenger having a three-layered structure.
Patent JP-H11260197-A (JP)
Title: Multidirectional operation type electric component and electronic apparatus using same
Inventor: SAKAI YASUSHI
IPC: H01H25/06
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a multidirectional-operation type electronic component having different operation modes in the longitudinal and lateral directions, in the case of a multidirectional operation type electronic component used in various electronic apparatuses. SOLUTION: Push switch 21, 22 are disposed on both sides of a lever switch 20 having an actuating body 20A making reciprocating motion in the longitudinal direction, while a mount part 23D in the middle of a lower surface of a knob 23 having, on both sides of the lower surface, press parts 23B, 23C pressing against actuating parts 21A, 22A of the push switches 21, 22, is mounted on the actuating body 20A of the lever switch 20 in a rockable manner in the lateral direction with the mount part 23D as support point, whereby a multidirectional-operation type electronic component can be obtained having different operation modes in the longitudinal and lateral directions.
Patent JP-S60206001-A (JP)
Inventor: TANNO ZENICHI
IPC: H01C7/10
Filed: 1984-03-29
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-H01233582-A (JP)
Title: Data processor
Inventor: MOTOIKE KATSUHIKO
IPC: G06K7/10
Filed: 1988-03-15
Abstract: PURPOSE:To share one data processor main body by plural terminals with high degree of freedom of movement and without generating any trouble by performing data transmission between a handy type optical input terminal and the data processor main body by radio. CONSTITUTION:When a bar code printed on a product is scanned by a hand scanner as the handy type input terminal (a), a reading means a 1 reads the data of the bar code optically, and a radio transmission means a2 transmits it by radio. Next, the data is received by the radio reception means b2 of the data processor main body (b), and an update means b3 updates the data (total sale number, total sale amount of product shown in bar code) of a corresponding item (article) in a storage means b1 based on a reception bar code. In such a way, it is possible to share one data processor main body (b) by the plural handy type input terminals (a) with high degree of freedom of the movement and without generating any trouble.
Patent JP-S63226185-A (JP)
Title: Guest receiving system
Inventor: NAGAI ICHIRO
IPC: H04N7/18
Filed: 1987-03-14
Abstract: PURPOSE:To easily cope with an actual use state by providing an automatic response means, a manual operating means for operating manually a camera control means and a television control means, and a mode switching means for switching an operation mode to an automatic mode or a manual mode. CONSTITUTION:The titled system is provided with automatic responce means 4a, 4b for turning on a power source of television cameras 2a, 2b and a monitor television 3 by detecting a signal Vd from doorphones 1a, 1b, and also, switching a video signal inputted to the monitor television 3 so that a monitor image is displayed, a manual operating means 7 for operating manually camera control means 5a, 5b and a television control means 6, and a mode switching means 8 for switching an operation mode to an automatic mode or a manual mode. In such a way, a guest receiving system which can cope easily with an actual use state, and whose use convenience is satisfactory can be obtained.
Patent JP-S60220197-A (JP)
Inventor: GIYARII EFU MATSUTSU
IPC: C02F5/12
Filed: 1985-03-26
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。