baber/WOPTO huggingface dataset:
Patent JP-H03282110-A (JP)
Title: Device of variable combustion quantity
Inventor: BANDO SEIJI
IPC: F23K5/04
Filed: 1990-03-30
Abstract: PURPOSE:To prevent minute dusts from flowing into a flow rate adjustment valve by supplying fuel under pressure to a pressurized spray nozzle of return type and providing on the side right upstream of a flow rate adjustment valve in an intermediate position of a return oil pipe a filter specially used for the flow rate adjustment valve when part of the supplied fuel is made to flow back through the return oil pipe. CONSTITUTION:Oil fuel flows and falls into an outgoing oil pipe through a filter from a storage oil tank and supplied under pressure to a pressurized spray nozzle of return type by a pump, and the oil fuel is atomized and the rest is returned to the side upstream of the pump of the outgoing oil pipe through a return oil pipe. In an intermediate position of the return oil pipe a flow rate adjustment valve FC, a filter F2 specially used for the adjustment valve, and a check valve are installed in series. The casing 80 of the flow rate adjustment valve FC is provided on its one end with a flow-in flow channel 81 which communicates with the return oil pipe and on its other end with a flow-out flow channel 82 which communicates with the opening 43 on one side of the flow rate adjustment valve FC, and in the inside space 83 the filter element 84 of the filter F2 is provided to communicat with the other end of the flow-in flow channel 81 and the one end of the flow-out flow channel 82 communicates with the space 83 on the outer circumference of the element 84. With this arrangement the dusts which flow into the flow rate adjustment valve FC are caught for sure.
Patent JP-S5210154-A (JP)
Title: Hologram memory unit
Inventor: ITOU KATSUYUKI
IPC: G11C13/04
Filed: 1975-07-15
Abstract: PURPOSE:To provide the hologram memory unit which has a mass capacity storage. An enlarging screen is installed at a place where the reproduction image is focussed and it is optically transfered on the light receiving plate of the photoelectric converter in reduced size.
Patent JP-H10259400-A (JP)
Title: Cartridge detergent for automatic washing machine
Inventor: MIYANO SHOICHI
IPC: B08B3/08
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a cartridge detergent which is used in automatic washing machines for washing the hard surface of tableware, can be easily produced, does not cause a detergent component to spill, does not cause the clogging of a supply pipe for a detergent soln., and can supply a necessary amt. of it in a short time even under a low pressure. SOLUTION: This detergent is obtd. by filling a container having an open port with a detergent compsn. comprising granules, flakes, or their mixture contg. an alkali agent and a chelating agent and impregnating the compsn. with water or an aq. soln. of a detergent component other than an alkali agent to hydrate and solidify the surface or the whole of the compsn.
Patent JP-H04118048-A (JP)
Title: Granular lithium adsorbent, its manufacture and method for concentrating lithium
Inventor: MIYAI YOSHITAKA
IPC: C01D15/00
Filed: 1990-03-30
Abstract: PURPOSE:To obtain a stable and safe adsorbent having excellent selective adsorptivity to lithium and large adsorbing capacity and adsorbing velocity by using a bride type aqueous organic macromolecular material as binder for lithium adsorbent. CONSTITUTION:At the time of granulating powder, having lithium adsorptivity, of amorphous aluminum hydroxide, tin oxide containing water, etc., the bridge type aqueous organic macromolecular material of acrylate ester copolymer, etc., containing monomer having functional group of carboxyl group, hydroxyl group, etc., is used as the binder. Then, after granulating, the bridging treatment is executed at 5-180 deg.C. The lithium adsorbent obtd. in such a way, has excellent selective adsorptivity to lithium and large adsorbing capacity and velocity, and further, this is easily separated and recovered even from dilute liquid, has little toxicity, and is stable in water.
Patent JP-S63251181-A (JP)
Inventor: SOGAWA KENJI
IPC: G05B19/404
Filed: 1987-04-08
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-S5421610-A (JP)
Title: Mermetic rerigerant compressor
Inventor: SAITOU YUKITAKA
IPC: F04C28/04
Filed: 1977-07-20
Abstract: PURPOSE: To gat a hermetic refrigerant compressor that can provide the load carrying capacity of a refrigerating machine in two stages, by using two discharge valves and two suction valves and shortcircuiting tow suction ports to change the amount of refrigerant circulated in the comperssor by changing the rotational direction of its rotor. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02264311-A (JP)
Title: Operation indication circuit for power circuit
Inventor: WANIISHI TETSUYA
IPC: G05F1/10
Filed: 1989-04-04
Abstract: PURPOSE:To indicate the case of no input and the case where an overcurrent protection circuit worked as discriminating one from the other by lighting an operation indication lamp continuously when a constant voltage element is turned on, and lighting the operation indication lamp intermittently when the constant voltage element is turned off. CONSTITUTION:The output of a point (a) drops in the case of overload, but the potential of the point C is kept approximately constant. When the voltage of the point (a) is normal, a Zener diode 17 is turned on, and since a capacitor 16 is charged, a PUT 18 is turned on, and an LED 9 is lighted. When the voltage of the point (a) drops, the Zener diode 17 is turned off. Therefore, the PUT 18 is turned off as well, but the capacitor 16 is charged through a resistor 22, and consequently, the PUT 18 is turned on like a pulse, and the LED 9 is lighted like the pulse, but at that time, the capacitor 16 is discharged through the PUT 18, and since the PUT 18 is turned off again, the LED 9 is lighted intermittently. At the time of no power supply, the LED is not lighted.
Patent JP-S63250675-A (JP)
Title: Image recorder
Inventor: MIZUTANI SHUZO
IPC: G03G15/01
Filed: 1987-04-07
Abstract: PURPOSE:To miniaturize the whole device, to reduce its cost and to form an image having a high quality, by providing a photosensitive drum, a forming means of an image having a light shielding property, and a photosensitive recording medium, etc. CONSTITUTION:A photosensitive drum 17 is rotated counterclockwise, and also, by a first exposing unit 2 and a zerography unit 3, an image 23 having a light shielding property is formed on the drum 17. Subsequently, in a second exposing unit 5, an exposing lamp lambda1 is lighted and light is radiated to the image 23 on the drum 17. Next, light of a range of the part in which the light is not absorbed by the image 23 is reflected by a specular surface of the drum 17, its reflected light is moved by synchronizing with the drum 17 and an image is formed on a photosensitive recording medium 25. As a result, only a microcapsule which does not receive the light of the medium 25 causes no optical hardening reaction, a microcapsule which receives other light is brought to optical hardening and a latent image is formed on the medium 25. Thereafter, in a cleaning device 18, the image 23 on the drum 17 is erased and cleaned, and also, by a rotation of a winding roller 24, the medium 25 is moved, and a latent image formation start position is placed so as to be opposed to the drum 17.
Patent JP-H11281473-A (JP)
Title: M2 measuring device
Inventor: SHIRAKAWA KOICHI
IPC: G01J1/02
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an M<2> measuring device which measures the M<2> value of a pulse laser and facilitates the adjustment of an optical axis. SOLUTION: An M<2> measuring device is provided with a condensing lens 1 which condenses the laser of a light source 20 to be measured, a uniaxial stage 2 which moves the lens 1 in the optical axis direction of the beam, and objective lens 3 which is arranged rearward than the beam condensing position 4, a half mirror 12 which is arranged rearward than a rear-side focal point face 5 and divides the light into two directions, a relay lens 7 which is arranged on one of the divided optical axes and focuses the optical image of the rear-side focal point face 5, an image-pickup element 8 which picks up the focused picture, a magnifying lens 6 which is arranged on the other divided optical axis and magnifies and projects the beam image in a condensing position 4, an image pickup element 11 which picks up the projected image,  and a control processing part which detects the expanded angle of the beam from the pickup picture of the pickup element 8, finds the beam west diameter from the pickup picture of the pickup element 11, while moving the condensing lens 1, and calculates the M<2> value based on them.
Patent JP-S5514222-A (JP)
Title: Manufacturing method of compound tube
Inventor: MORIMOTO HISAO
IPC: B29C70/10
Filed: 1978-07-14
Abstract: PURPOSE: To obtain a cylindrical product through increasing the quantity of filler and preventing bubbles from arising or mixing in by winding a columned core with covering and supplying it with filler and then press-fitting a resin therein.  
     CONSTITUTION: To obtain a cylindrical product through supplying a core 1 moving axially as turning circumferentially with a covering 6, a filler 8 and a resin 9 around, the core 1 is wound first with a mold releasing film 2 and the covering 6 consisting of a non-woven fabric band is given between a die material 3 given distance apart from the core 1 and the core 1, thus winding the core 1 with the covering 6 around. The filler 8 like sand is fed, in this case, between the core 1 and the covering 6 through hopper, the die material 3 is filled up closely as vibrating between the core 1 and the die material 3, the resin 9 is allowed to come out of a hole 31 perforated many in the wall of outside die 3, which is infused into the filler 8 and the covering 6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5611939-A (JP)
Title: Production of doped acetylenic polymer
Inventor: MATSUMURA YOSHIO
IPC: C08K5/00
Filed: 1979-07-10
Abstract: PURPOSE: An acetylenic polymer is treated with a solution of specific complex of a metal in the platinum group in an organic solvent to produce titled polymer which is suitably used as an organic semiconductive material because of its increased electroconductivity to a desired level.  
     CONSTITUTION: An acetylene polymer is dipped in a solution of a platinum metal complex active in substitution reaction with olefins, preferably (PhCN) 2 PdCl 2 , in an organic solvent such as benzene in an inert gas atmosphere, washed with the same solvent and the solvent is removed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61245089-A (JP)
Inventor: SHIOZAWA AKIHIKO
IPC: G21D1/00
Filed: 1985-04-24
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-H03285211-A (JP)
Title: Anisotropic conductive film and manufacture thereof
Inventor: KOZUKA TAKESHI
IPC: H01B5/14
Filed: 1990-03-30
Abstract: PURPOSE:To prevent connection failure and also make the correspondence to high density connection with fine pitches possible as time and labor are saved for forming a bump by making up an insulating member of a plurality of thick film portions whose film thickness is thick and thin film portions whose film thickness is thin which connect the thick film portions. CONSTITUTION:Anisotropic conductive film 11 has an insulating member 12 and a plurality of conductive members 13, 14. The insulating member 12 is made up of a thick film portion 15 and a thin film portion 16. A plurality of film portions are installed and a thin film portion 16 connects with the thick film portion 15 and has a film thickness thinner than the film thickness of the thick film portion 15. The conductive members 13, 14 are installed at the thin film portion 16 of the insulating member 12.
Patent JP-S60229781-A (JP)
Title: Ribbon feeder for printer
Inventor: NAGATA OSAMU
IPC: B41J33/38
Filed: 1984-04-28
Abstract: PURPOSE:To enable the feeding of a ribbon accurately by a specified amount by a method wherein a clutch means is connected in linkage with the printing action and a second rotating shaft is turned by a specified angle based on the subsequent shift of the carriage to shut it down. CONSTITUTION:After a printing operation, as a motor rotates by a specified amount, a carriage 5 is shifted by one character through a timing belt and with the shift thereof, a first rotating shaft 39 is transmitted to a second rotating shaft 42 through a clutch 50 and clutch cylinder bodies 48 and 49 as connected and turns a feed roller 27 and a takeoff reel 28 in a ribbon cassette 24 through gears 43-46 to shift a ribbon 25. Then, when a pawl wheel 52 turns by a specified angle, a pawl section 53a of an engaging body 53 engages one pawl piece of the pawl wheel 52 to loosen and shut down the clutch 50 with the rotation of the rotating shaft 39. Therefore, only when the printing operation is done, the ribbon 25 is shifted positively by the minimum necessary amount for the printing.
Patent JP-H05253990-A (JP)
Title: Hydraulic mold moving device of injection molding machine
IPC: B29C45/82
Filed: 1992-03-11
Abstract: PURPOSE:To provide a hydraulic mold moving device which can decelerate efficiently extending over the whole range of a movement of a mold at the time of opening or closing operation of the mold in an injection molding machine. CONSTITUTION:A control valve 23 is arranged on a back pressure side of a hydraulic driving cylinder 4 driving a movable part opening or closing a mold of an injection molding machine. In a control valve 23, its target opening is controlled by a signal of any of a moving speed or a moving position or a moving time of the movable part 2, through which the moving speed of the movable part 2 is decelerated.
Patent JP-H11285851-A (JP)
Title: Pressure control method in electric spot welding machine
Inventor: OIWA HISAYA
IPC: B23K11/24
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce the difference between the preset pressure and the actual pressure as low as possible without using any pressure sensor by superposing the waveform current in which the current value is changed into the waveform on the motor current when the motor current rises to the preset current value. SOLUTION: When a work W is held between electrode tips 4, 8 by an electric motor 5, the load on the electrode motor 5 is increased and the motor current is increased. When the motor current rises to the preset current value set to the specified pressure, further increase in the motor current is regulated by a gun controller 10 and the work W is pressed at the preset value. However, the actual pressure is lower than the preset value due to the friction loss of a ball screw mechanism. When the waveform current is superposed on the motor current, the output torque of the electric motor 5 is changed into waveform and a ball of the ball screw mechanism in the stationary friction condition is transferred to the dynamic friction condition, and the friction loss is changed. The actual pressure approaches the preset value thereby.
Patent JP-H09280796-A (JP)
Title: Shooting simulator
Inventor: ISHIKAWA TETSUAKI
IPC: F41G3/26
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a shooting simulator capable of raising shooting accuracy of light irradiation position and implementing shooting-training with providing an aiming angle same as that when a real shot is employed. SOLUTION: A sight is set at a falling angle of a bullet according to a distance to perform a shooting operation by using a light projecting device 1 mounted on a sight location on a barrel and the like and provided with a light emitting section for projecting light against a shooting target and a light receiving device mounted on the shooting target for detecting the projected light and displaying a fact of detection of the light by means of sound, light, smoke and the like.  To measure a distance to a shooting target, there are provided a reflector plate 3 mounted on the shooting target and a light emitting section 15 for projecting pulsed light of a pattern for distance determination which the light receiving device 16 does not detect, and calculation is made to obtain the distance on the basis of a time interval between emission of the light and reception of the reflected light, and a control means capable of changing a shooting direction by giving the light emitting section for the shooting light projection an angle signal having a same magnitude as that of and a reverse direction with regard to that of a falling angle of a bullet of the sight is provided.
Patent JP-2000281205-A (JP)
Title: Portable turntable device and load arrangement method using same
Inventor: UCHIMURA HIROYUKI
IPC: B65G47/80
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to rotate a load at a fixed position. SOLUTION: In a portable turntable device 20, a rotation plate 22 is rotatably arranged on a base plate 24 through a bearing 26 to form a turntable main body 27. A hydraulic jack 30 is arranged beneath the base plate 24 of the turntable main body 27 and the turntable main body 27 is constituted to be able to go up and down in one body by the jack 30.
Patent JP-S58204117-A (JP)
Title: Production of steel material containing uniformly dispersed fine inclusion
Inventor: SUZUKI KENICHIROU
IPC: C21C7/06
Filed: 1982-05-22
Abstract: PURPOSE:To obtain a titled steel material which exhibits excellent welding performance in the stage of stirring and deoxidizing molten steel contg. limited amts. of O and S by charging Mn, Si and Ti or further Al, or further RE or Ca by specifying order, time intervals and the concn. after the end of the stage. CONSTITUTION:Mn, Si and Ti or Al, or further RE or Ca are added in order of weaker deoxidizing power at every (0.5-0.8)tauo time on the basis of the uniform mixing time tauo of the system through the stage for stirring and deoxidizing molten steel contg. 150+ or -50ppm concn. of oxygen and 10-50ppm concn. of S. Said materials are charged dividedly so as to attain 0.80-1.60Mn by weight % 0.05-0.30 Si, >0.01 up to 0.05, 0.06, 0.05 Ti, Al, RE respectively, and 0.0005-0.005 Ca after the end of the stage. If necessary, the components are thereafter regulated to 0.001-0.003 B or/and <=0.030 Nb. Re or Ca may be added into the molten steel in a tundish and/or casting mold after the divided charging of the Mn, Si and Ti or Al in this stage.
Patent JP-S5711136-A (JP)
Title: Automobile with room covered with interior finishing material containing liquid enclosed therein
Inventor: ISHII MASAMI
IPC: B60H3/00
Filed: 1980-06-25
Abstract: PURPOSE: To protect an automobile rider more safely and heighten the comfort of a ride, by making an automobile interior finishing material hollow and circulating liquid from an engine or a cooler to the internal space of the hollow material.  
     CONSTITUTION: Interior finishing materials 1, 2, 3, 4, 5, 6 for a ceiling, a front pillar,a rear pillar, a front partition, a rear partition and a floor are made hollow. These materials are connected to each other. A partition 4''' is provided in the halfway part of the internal finishing material 4 for the front partition. An inlet port 4' and an outlet port 4" for the materials 1, 2, 3, 4, 5, 6 are connected to an engine 21 and a cooler 20 through valves 24, 25, 26, 27, 28. In winter, the valves 25, 27 are opened and the valves 24, 26, 28 are closed and a pump 23 is driven so that liquid heated in the engine 21 flows into a radiaor 22 through the interior finishing materials 1, 2, 3, 4, 5, 6 to heat a room. In summer, the opening and closing of the valves 25, 26, 27, 28 are adjusted and the pump 23 is driven so that the cooled liquid from the cooler 20 flows through the interior finishing materials 1, 2, 3, 4, 5,  6 to cool the room. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01258980-A (JP)
Title: Material to be recorded and recording method using the same
Inventor: SAKAKI MAMORU
IPC: D21H19/38
Filed: 1988-04-08
Abstract: PURPOSE:To obtain an image with high quality and high resolving power, by a method wherein, in a material to be recorded provided with a coated layer on a substrate, a pigment with a cation-treated surface having a BET specific surface area of 200m<2>/g or less is incorporated in the coated layer. CONSTITUTION:In a coated layer provided on a substrate of a material to be recorded, a pigment with a cation-treated surface having a BET specific surface area of 200m<2>/g or less, preferably a synthetic silica of 200m<2>/g or less, more preferably a synthetic silica of 50m<2>/g or less, is incorporated. This pigment is deteriorated in dye-adsorbing properties in comparison with a high- specific surface area silica used for a conventional ink jet paper. However, the deterioration is compensated by adsorbing the pigment with acid groups of a dye by a surface cation treatment for trapping a larger amount of the dye in an ink liquid drop. Moreover, the pigment can control the in-room discoloration of the coated layer. In this manner an image with high quality and high resolving power is made available.
Patent JP-H04322740-A (JP)
Title: Formation device of seamless capsule
Inventor: TAKEI SHIGEMICHI
IPC: G01N15/02
Filed: 1991-04-19
Abstract: PURPOSE:To control number and size of a formed liquid drop of a seamless capsule ejected from a nozzle in optimum. CONSTITUTION:A device, which forms the seamless capsule SC by forming a multilayer liquid drop while ejecting multilayer liquid flow from a multiplex nozzle and by bringing the liquid drop into contact with a solution for hardening, is used. The photoelectric sensor mechanism 25 is provided in the lower part of the multiplex nozzle 7 and since number of times and length of time in which the liquid drop intercepts light from the light projection element 26 of the photoelectric sensor mechanism 25 are detected to control the vibration exciter 31 with the controller 30, number and size of the multilayer liquid drop ejecting from the multiplex nozzle 7 is always controlled in optimum.
Patent JP-S63252587-A (JP)
Title: High productivity sea area creating system
Inventor: KAWAGUCHI KATSUYUKI
IPC: C02F1/04
Filed: 1987-04-10
Abstract: PURPOSE:To perform the desalting of seawater by the temp. difference between a high productivity sea area and a solar energy high temp. basin or high temp. surface water, by creating the high productivity sea area by pumping low temp. submerged water. CONSTITUTION:The high temp. seawater supplied from a solar energy water pumping-up basin is evaporated in an evaporator 18. Low temp. submerged water 13 rich in nutritive substances is pumped up to a condenser 15 by a cold water pump 14 through a cold water pipe and the steam from a fluid recirculation passage 16 is cooled and condensed by the condenser 15 to obtain fresh water. An uranium and lithium recovery adsorbing tower 21 pref. uses an adsorbent having good absorbing quantity, selectivity and desorptivity and is pref. arranged to a confluent pipe of cold water and hot water. By this constitution, the total system can be established and economical efficiency is enhanced.