baber/WOPTO huggingface dataset:
Patent JP-H06346661-A (JP)
Title: Power window control device
Inventor: SEKIGUCHI SATORU
IPC: H02P5/00
Filed: 1993-06-08
Abstract: PURPOSE:To perform reliable control of operation of a window glass by preventing the occurrence of a deviation within a range where a window glass is reversed. CONSTITUTION:Relative position detection of a window glass based on the number of counts of a position counter 9a and absolute position detection of the window glass based on turning ON of a position switch 7 mounted within the stroke of the window glass are performed. When the position of the window glass is detected by the position switch 7 and the number of counts of the position counter 9a is reduced to a value lower than a preset value, control is made so that the feed of a current to the motor 4 is suspended.
Patent JP-S5471869-A (JP)
Title: Water injection type cleaning apparatus
Inventor: NAKAJIMA HIDEO
IPC: E03F9/00
Filed: 1977-11-18
Abstract: PURPOSE: To provide a water injection type cleaning apparatus, in which heated, pressurized water and compressed air are mixed under control, and the mixture is ejected from an injection nozzle to remove matters attached to the surfaces of heat transmitting tubes or the like, whereby it is enabled to omit provision of a heavy-duty compressor or tubes having a large thickness.  
     CONSTITUTION: Water 2 in water tank 1 is drawn from suction tube 3a and compressed by pump 4, and then it is carried through conduit 3b. Pressure of water in conduit 3b is indicated by pressure gauge 16. In case that the value indicated by the gauge 16 is higher than a required level, water is returned to water tank 1 via by-pass conduit 3c, by the function of pressure regulating valve 5. Pressurized water in conduit 3b is heated by heater 6 and carried to control valve 8 via temperature control valve 7. In air mixing means 9 associated with the valve 8, pressurized water and compressed air from compressor 12 are mixed together. The mixture of air and water is carried to injection nozzle 10 via flexible pipe 3e, and matters attached to the inner surfaces of heat transmitting tube 11 are removed by water hammering action, together with the force of expansion caused when the mixture is ejected from the nozzle 10. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05307671-A (JP)
Title: Material sold out detector for beverage vending machine
Inventor: UMEZAWA SHINGO
IPC: G07F9/02
Filed: 1992-04-30
Abstract: PURPOSE:To provide a sold-out detector which can stably detect the presence/ absence of powder materials such as coffee, etc., in a material container without being affected by sticking of material inside the container. CONSTITUTION:A sensor 15 of an electrostatic capacity type is used as a sold- out sensor and fitted at the side of the material container so as to always come into close contact with the container by a spring 18. The sold-out sensor 15 detects the sold-out of the material by detecting the change of electrostatic capacity based on the storing level of the material P. The sold-out can be measured even if the material sticks to inside the container 1, cleaning of the material container 1 is fasilitated and its maintenance, etc., is improved.
Patent JP-S5471052-A (JP)
Title: Method of producing metal pattern
Inventor: ABE HIDEO
IPC: C23F1/00
Filed: 1977-11-18
Abstract: PURPOSE: To improve yield of an electrode pattern for a sersmic filter through the protection of a photo-resist film from discharging by providing another metal layer on the surface including the substrate after a postbacing of the resist film in etching the substrate.  
     CONSTITUTION: A metal layer 2 such as Al, for electrode is formed on a ferroelectric substrate, for example, a lithium niobate substrate 1, by vacuum evaporation or the like. A photoresist film 6 is formed on the layer 2. A photoresist pattern 3 is formed by the process including prebaking, exposure and development. After a postbaking, an Al layer 7 is formed on the pattern 3 by vacuum evaporation. Then, the layer 7 is removed together with undesired part of the layer 2 by chemical etching. Subsequently, the pattern 3 is removed to form a desired electrode pattern 8. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6118974-A (JP)
Title: Recording method using photoconductive toner
Inventor: MURATA KIYOMI
IPC: G03G13/00
Filed: 1984-07-05
Abstract: PURPOSE:To increase the scatter density on a base electrode and to improve the reproducibility of an image by copying the image by using a two-component developer formed by mixing photoconductive toner and carriers of almost the same diameter. CONSTITUTION:The photoconductive toner A and carriers B are charged by friction previously and electrostatically and toner A sticks around each carrier B. The mixed member of the toner A and carriers is napped by a magnet 2 and its height is controlled by a blade 3 as the base electrode rotates and electrostatic corona charging 4 is performed; and exposure is performed with reflected light 5 from an original and toner at an exposed part loses its charge to form a latent image. The charged toner A is biased with an AC voltage V2 containing a DC voltage V1 at a counter electrode 6 and scattered to the counter electrode 6, and toner losing charge stays on the base electrode 1 as it is. The toner on the counter electrode 6 is transferred to a transfer material 7 by a corona charger 8. Consequently, the scatter density on the base electrode is increased and the reproducibility of an image is improved.
Patent JP-H07322502-A (JP)
Title: Route break detecting device for electric power system
Inventor: SONOBE YASUTAKA
IPC: H02J3/24
Filed: 1994-05-27
Abstract: PURPOSE:To enable only a self electric station to detect a route break between a self system and adjacent system by detecting a change quantity, obtained from a tidal current value before and after detecting an accident, to be a prescribed value or more and by detecting a frequency rise, after detecting the accident. CONSTITUTION:A route break detecting device comprises an input transformer 10 fetching a linkage line input 1, V, A/D converter 11, insufficient voltage detecting part 12, before accident tidal current value arithmetic part 13, after accident tidal current value arithmetic part 14, tidal current change quantity arithmetic part 15, frequency detecting part 16 and an output circuit 17. Generating a route accident in an electric power system is detected, to leave a value, calculating a mean tidal current value before generating the accident, as stored, and after starting calculating a tidal current change quantity before and after generating the accident by an accident detecting relay, the tidal current change quantity is calculated, so that by increasing his tidal current change quantity to a fixed level or more and by a rise of frequency, the device makes action so as to decide a route break in a self system or adjacent system.
Patent JP-H10328478-A (JP)
Title: Washing machine
Inventor: IZAWA KATSUYA
IPC: D06F37/12
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To reduce noise at the time of dehydration by a reinforcing rib at the bottom part of a washing and dehydrating tank and to shorten the extension of dehydration time by intermittent dehydration. SOLUTION: By covering a rib 18 for reinforcement formed at the bottom part of the washing and dehydrating tank 5 with a covering material 19, it is not brought into direct contact with washing water and a space in an almost doughnut shape for enclosing the rib 18 for reinforcing the bottom surface of the washing and dehydrating tank is disposed between the bottom part outer surface and bottom part inner surface of the washing and dehydrating tank 5. A gap between the washing and dehydrating tank and a water receiving tank is reduced, the noise generated by the reinforcing rib 18 at the time of the dehydration is reduced and the dehydration time is shortened.
Patent JP-S62295072-A (JP)
Title: Production of polymerized toner
Inventor: HYOZU YOSHIHIKO
IPC: G03G9/087
Filed: 1986-06-16
Abstract: PURPOSE:To obtain a good image having excellent developability and fixability by using the polyvalent metal salt of a monomer having a carboxyl group. CONSTITUTION:A monomer compsn. contg. the polymerizable monomer, coloring agent and the polyvalent metal salt of the monomer having the carboxyl group is polymerized in an aq. dispersion medium. The binder resin exhibits the same effect as the effect obtd. when a kind of crosslinking is executed by reacting with the polyvalent metal salt of the monomer having the carboxyl group, by which the mechanical properties at an ordinary temp. are improved and the impact resistance and toughness are improved; further, an electric charge characteristic is improved. The developing characteristics as a toner are eventually improved. The offset resistance at a high temp. is remarkably improved if the toner is fixed by a heat roller fixing machine. The crosslinking by the metal salt is by the ionic bond or coordinate bond and is weaker than the crosslinking by a covalent bond such as ordinary divinyl benzene. The crosslinking structure is destructed by heating in the fixing stage and the viscoelasticity preferable for fixing and offset characteristics is eventually provided to the toner.
Patent JP-H035063-A (JP)
Title: Manufacture of mixed material
Inventor: ISHIZUKA SATORU
IPC: B22D19/14
Filed: 1989-05-31
Abstract: PURPOSE:To collect particles to the specific position at high dencity by setting a filter at the prescribed position in a metallic mold and pressurinzed-forming molten metam dispersing particles of large sized non-metal, etc. CONSTITUTION:The molten metal dispersing the particles 12 is poured into the metallic mold 10 and pressurinzed with a pressurizing punch 11. In this method, only the metal 13 to become martix is permeated in a filter 11 and the particles 12 remains in front of the filter 11 to form high density part 15 of the particles 12 at the front face of the filter 11. Therefore, after pressurized- forming, by removing the filter 11 with cutting, the high density part 15 of the particles 12 is obtd on the surface of the prescribed part and hardness or lubricity, etc., at the high density part can be improved.
Patent JP-H09316841-A (JP)
Title: Snow melting agent spraying method
Inventor: ONODERA NOBUYUKI
IPC: E01H3/02
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To prevent the corrosion or wear of a container or the like by housing snow melting powders in a powder transport tank truck, providing an opening for adjusting a discharge amount in the tail end of the tank truck and control- discharging snow melting agents and spraying these on a road surface while driving a screen discharge device. SOLUTION: In a powder transport tank truck 1, a feeding in port 3 having a cap for tightly sealing a hermetically sealed tank 2 is provided, a feed screw 4 is incorporated in the tank 2 and a hopper 6 is connected to a discharge port in the vicinity of the tip part of the screw 4. Then, a horizontal carrier 5 is provided in the hopper 6 and a discharge port 7 for optionally adjusting the discharge amount of snow melting agents 11 to a road surface 10 is provided in the lower end of the hopper 6. Then, the snow melting agents 11 are housed in the tank 2 and these agents are sprayed to the road surface 10 by a dry method while slowing traveling a vehicle. Thus, without transporting water, corrosion or wear of a container, piping or a spray nozzle 1 caused by snow melting agent solution is prevented.
Patent JP-H0434830-A (JP)
Title: Cold cathode fluorescent lamp
Inventor: MATSUDA MIKIO
IPC: H01J61/067
Filed: 1990-05-30
Abstract: PURPOSE:To improve a fine view and also prevent hole-clogging for an exhaust tube without providing the exhaust tube on a luminous part by drilledly providing a through piece in the bottom part of the metal member in an electrode sealing end part and air-tightly sticking fast the opening end part of the exhaust tube. CONSTITUTION:The fixing of a metal cap 16a to a bulb 12 and the almost concurrent fixing of an exhaust tube 18 to the metal cap 16a by high-frequency induction heating, causes the improvement of the fine view of external appearance because of the non-remaining of the excision mark of the exhaust tube in the glass bulb of a luminous part since the exhaust tube is provided on the metal cap, an unluminous part, and is not fitted to the glass bulb, a luminous part. Also the non-providing of the exhaust tube on the glass bulb prevents the occurrence of the hole-clogging for the exhaust tube, a slender tube, by a phosphor liquid in forming the fluorescent screen on the glass bulb.
Patent JP-S5262434-A (JP)
Title: Image distortion correction device for projector
Inventor: KUBOSHIMA MAKOTO
IPC: G03B27/68
Filed: 1975-11-18
Abstract: PURPOSE: To correct the distortion of a projected image by providing a distortion correction lens between a projected film and a projection lens, and slanting the distortion correction les when a screen plane is slanted relative to the optical axis. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5662169-A (JP)
Title: Thermal printing head
Inventor: HIGUCHI HISASHI
IPC: B41J2/345
Filed: 1979-10-25
Abstract: PURPOSE:To obtain the titled head having an excellent visible access to immediately inspect the printing condition and feasibility of an easy positioning against a roller by a method wherein multi-dots formed by connecting two exothermic resisting body patterns are arranged in series near the end face of an insulating substrate. CONSTITUTION:Two resisting patterns composed of exothermic resisting bodies 7a, 7b are connected in series lengthwise near the end face on a plane of an insulating substrate 1 made of ceramics or glass to form an exothermic dot. A large number of such dots is arranged to form a dot zone 7 and power is supplied thereto through conductive films 2, 2'. When a pulse voltage of approximately 3ms pulse width is applied from an input terminal group 8' of a head B, current is flowed between the input terminal group 8' and a terminal zone 5 through an electric route specified in the diode zone 6, thus, the dot corresponding to the electric route radiates heat, thus, color is changed at small points of a heat sensitive paper P being in contact with the dot.
Patent JP-S62295139-A (JP)
Title: Logical language processor
Inventor: KONAGAYA AKIHIKO
IPC: G06F9/44
Filed: 1986-06-13
Abstract: PURPOSE:To change a built-in predicate without recompiling an existing program again by realizing a machine language instruction realizing the built-in predicate both by a microprogram and a machine program. CONSTITUTION:When a processing unit 140 fetches the machine language instruction built-in, it sets the execution information of an operand field 220 to a register 170 in a processing unit 140. Then, by using the offset of an operand field 210, the entry of a memory 120 is read. When an identification flag 130 is '1', the value of a program counter 160 is saved in a register 180, thereafter, branches to the machine language program indicated by the entry. When a microinstruction is executed, a processing for the built-in predicate is carried out, thereafter, the next instruction to the machine language predicate built-in is executed.
Patent JP-S5565137-A (JP)
Title: Test method for corrosion in air
Inventor: FURUKAWA KUNIO
IPC: G01N17/00
Filed: 1978-11-13
Abstract: PURPOSE: To enable the test with the condition near the actual environment for plant materials, by sealing high pressure gas in the tank where arbitrary constant temperature and humidity can be repeated and inserting the test pipe attaching corrosive agent on the external surface.  
     CONSTITUTION: The test pipe 4 is located attaching the corrosive agent 3 in the frame stand 2 of the constant temperature and humidity tank 1 and it is closed. Next, high pressure gas is sealed in the test body 4 from the valve 5 to hold the temperature and humidity in the tank to a given value and the progress of the corrosion of surface of test body 4 is observed with repetitive drying and wetting. If the crack due to corrosion passes through the thickness of the tube 4, the pressure sensor 6 and the gauge 7 sense the decrease in the pressure. Thus, the fan 8 is operated to feed the air outside the tank into the tank, enabling corrosive condition in air while changing temperature and pressure, and the environment of corrosion in air or the concentration of the corrosive agent can be simulated with the selection of the corrosive agent. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000331503-A (JP)
Title: Lighting device for vehicle cameras
Inventor: MURAHASHI KATSUHIRO
IPC: F21S2/00
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a light device for vehicle cameras, in which both a reduction of manufacturing cost and an improvement of maintenance of the device are accomplished. SOLUTION: Each of a plurality of camera lighting lamps 41R to 43R is installed, as a pair, to each of a plurality of CCD cameras 51R to 53R through an infrared rays guide 3 from a single infrared rays bulb 12. Consequently, a reduction of manufacturing cost and an improvement of maintenance of the device are attained owing to the installation of the plural CCD cameras 51R to 53R, compared to a conventional lighting device for cameras on vehicles where a lighting fixture having a light source is installed one by one to each camera.
Patent JP-S6029586-A (JP)
Inventor: OKABAYASHI GIICHI
IPC: F27D3/12
Filed: 1983-07-28
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-H0431534-A (JP)
Title: Building
Inventor: OKABE MASAAKI
IPC: E04B5/02
Filed: 1990-05-29
Abstract: PURPOSE:To strengthen the strength of a wall panel against wind pressure by constituting a floor panel of a frame member, face plate and intermediate bearing member, and placing the floor panel so that the intermediate bearing member is positioned at an intermediate section in the horizontal direction of the wall panel. CONSTITUTION:Wall panels 1 and 2 are so coupled with each other through joint metal fixtures 3a and 3b that frame bodies 11 formed of frame members having an approximate U-shaped section in the shape of a rectangle are coated with face plates 12. After that, floor panels 4 are such that at least one surface in the direction of the thickness of frame bodies 5 formed of an approximate U-shaped section in the shape of a rectangle is covered over about the whole surface with a face plate 6 and that intermediate bearing members 7 having an approximate U-shaped section connect between intermediate sections having a pair of longer sides opposed to the frame bodies 5. According to the constitution, when external force such as wind-pressure, etc. acts in the direction at right angles to the wall panels 1 and 2, the flexibility of the intermediate sections can be borne on the intermediate bearing members 7.
Patent JP-2000329078-A (JP)
Title: Scroll compressor
Inventor: ARAKI MAKOTO
IPC: F04C18/02
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a scroll compressor in which a main suction hole is provided at the winding end part of the lap groove of a fixed scroll, plural bypass holes are provided at the bottom surface of the lap groove at the main suction hole inner side, and the overcompression at the low rotation area of the compressor can be carried out by changing the built-in compression ratio. SOLUTION: A scroll compressor is composed by forming plural compression chambers 5 by engaging a fix scroll 3 which has scroll form of laps to the panel at its compressive part, and a rotary scroll 4, each other, and a compressed gas is discharged from a discharge hole 3e provided near the central part of the fixed scroll 3.  In such a scroll compressor, suction holes are provided by furnishing a main suction hole 7 provided at the winding end part of the lap groove of the fixed scroll 3, and plural bypass holes 7a and 7b communicating to the compression chambers 5 at the bottom surface of the lap groove at the inner side of the main suction hole 7, a main suction pipe 6 is connected to the main suction hole 7, plural bypass pipes 6a and 6b are connected to the plural bypass holes 7a and 7b, switch valves 13a and 13b are provided to the bypass pipes 6a and 6b respectively, and the bypass pipes 6a and 6b are communicated to the main suction pipe 6.
Patent JP-S5566860-A (JP)
Title: Alkali cell
Inventor: KOTANI NOBORU
IPC: H01M2/06
Filed: 1978-11-13
Abstract: PURPOSE: To raise resistance to the leakage of liquid by forming an electrolyte leakage-preventing film composed mainly of a metal salt of a petroleum sulfonic acid on the surface of a cathode current collector in contact with gasket.  
     CONSTITUTION: To form a cell, the anode mixture 1 composed mainly of argentous oxide, etc., and the separator 2 are put in the anode can 8, the cathode terminal plate 9 as a cathode current collector filed with the catholyte 7 composed mainly of amalgamated zinc is provided on the can 8, and then the annular gasket 10 of polyethylene, etc., is provided for enclosure. The cathode current collector 9 has the nickel layer 12 on the outside of the steel plate 11, the copper layer 13 on the inside, and the bent portion 14 on the circumference, for example. And, at the point 15 in contact with the gasket 10 of the copper layer 13 at the bent portion 14, the electrolyte leakage-preventing film 16 composed mainly of a metal salt of a petroleum sulfonic acid, e.g., Na, Ba, Ca, or other salts, is formed, and on the film 16, the liquid packing 17 composed mainly of asphalt pitch, etc., is preferably provided. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5472536-A (JP)
Title: Hybrid cooking device
Inventor: NINOMIYA KENJI
IPC: F24C1/02
Filed: 1977-11-18
Abstract: PURPOSE: To improve the finish of a cooking in a device combining microwave with gas heating, by fitting a delay circuit to a timer and starting the microwave heating a certain time after the gas heating is started.  
     CONSTITUTION: A gas heating device 2 and a microwave oscillator 4 are separately controlled by timers 3, 5 respectively. When both timers are simultaneously energized for using both heating devices, input signals are simultaneously put in an AND gate 9 to actuate a relay 11 through conducting a transistor 10 and a switch 6 is made on the side of a delay circuit 7. As a wresult, the start of the microwave oscillator 4 is delayed to until the gas heating has progressed to some dagree, which improves the heating of food onto the inside. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H034220-A (JP)
Title: Silver halide photographic sensitive material
Inventor: SASAKI CHIYOUJI
IPC: G03C1/14
Filed: 1989-05-31
Abstract: PURPOSE:To enhance the sensitivity and gradation of a sensitive material without deteriorating the graininess by spectrally sensitizing a prescribed silver halide emulsion with a specified dyestuff. CONSTITUTION:The silver halide emulsion of this sensitive material has >=20% relative standard deviation of the silver iodide contents of the silver halide particles and has been spectrally sensitized with a dyestuff represented by formu la I (where each of Z1 and Z2 is a group of atoms required to form a desired nucleus, each of R1 and R2 is (substd.) lower alkyl, X(-) is an anion and n is 1 or 2). A compd. represented by formula II may be used as the dyestuff represented by the formula I. The silver halide emulsion may be produced by mixing emulsions having different silver iodide contents and a fluorine-contg. surfactant may be incorporated into a desired layer.