baber/WOPTO huggingface dataset:
Patent JP-S58160580-A (JP)
Title: Scroll fluidic device
Inventor: TAMURA TAKAHIRO
IPC: F04C18/02
Filed: 1982-03-19
Abstract: PURPOSE:To improve performance of a device, by providing a conduction hole communicating a back pressure chamber, which applies pressing force of a turning scroll to a fixed scroll, to a high pressure delivery chamber and always fixing pressing force between the both turning and fixed scrolls in no relation to a level of pressure ratio. CONSTITUTION:A conduction hole 16 communicating a back pressure chamber 15 to a delivery chamber 10, that is, a high pressure part is provided to a frame 3 of a scroll compressor, and a part of high pressure gas in the chamber 10 flows into the chamber 15 through the hole 16. Then if the chamber 15 increases its pressure to at least a fixed level, high pressure gas flows into an enclosed space 8 from a communication hole 14 drilled to a turning scroll 1 to hold the chamber 15 to a fixed pressure. Accordingly, pressing force of the scroll 1 to a fixed scroll 2 is always fixed to improve compression performance. While a difference pressure controller consisting of a piston 17, spring 18, etc. is provided to the inside of the hole 16 to further surely hold the chamber 15 to a fixed pressure.
Patent JP-S60186917-A (JP)
Title: Solar battery device
Inventor: FUTAJIMA HIDEAKI
IPC: H02J7/35
Filed: 1984-03-05
Abstract: PURPOSE:To omit a detector for cost reduction of a solar battery device by deciding the sunshine intensity based on the electric power generated from a solar battery and then controlling the power supplied to a load from the solar battery according to the decided sunshine intensity. CONSTITUTION:The electric power given from a solar battery 1 is stored to an accumulator 3 via a branching device 2. The accumulator 3 supplies the power to a load 5 via a switch device 4. At the same time, a sunchine deciding device 6 is provided via the device 2 to decide the sunshine intensity based on the power generated from the battery 1. Then the device 6 delivers the signal to open and close the device 4 according to the decision of the sunchine intensity. This switching control of the device 4 controls the power supplied to the load 5 in response to the ambient brightness of the battery 1.
Patent JP-S61202434-A (JP)
Title: Planar work processor
Inventor: MINETANI MASAYUKI
IPC: H01L21/304
Filed: 1985-03-06
Abstract: PURPOSE:To improve the stability and uniformity of a process by providing a dipping tank in a processing tank body, and charging and discharging processing liquid at every one process of a platelike work, thereby processing the work with fresh liquid at every time. CONSTITUTION:An attracting head 15 is raised by an elevationally moving mechanism 17 to hold a platelike work 14. Then, the head 15 is moved down, and the work 14 is set in a dipping tank 11. Then, a charging valve 25 is opened, and prescribed processing liquid 20 is charged from a charger 12 to the tank 11. At this time, nitrogen gas is injected from a liquid effluent preventing nozzle 23 to prevent the liquid 20 from discharging from a hole 21. When the charge of the liquid 20 is finished, a motor 18 is operated to rotate the head 15 to rotate the work 14 in the liquid 20. Thus, the liquid 20 is agitated so that the process of the work 14 becomes uniform. When the process is finished, a discharge valve 26 is opened to discharge the liquid 20 from a discharging unit 13. These operations are repeated to sequentially moisten the work 14.
Patent JP-H09238103-A (JP)
Title: Low speed frequency hopping private radio system
Inventor: SANO KOICHI
IPC: G06Q50/00
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To inexpensively build a message transmission system and to secure a wide communication area, and then, to convey messages in utmost secrecy. SOLUTION: A low-speed frequency hopping private radio system is constituted of radio zones ZA, ZB, and ZC composed of master radio equipment A0, B0, and C0 connected to a host computer and (n) sets of slave radio equipment A1-An, B1-Bn, and C1-Cn connected to POS terminal equipment TA1-TAn, TB1-TBn, and TC1-TCn. By using radio cards CD1-CDm provided with displays and buzzers, a specific hopping frequency f0 is assigned to the cards CD1-CDm and a message is transmitted to the cards CD1-CDm from the master and slave radio equipment by using the hopping frequency f0. When the cards CD1-CDm receive the message, the cards CD1-CDm inform their users of the reception of the message by actuating their buzzers and, at the same time, display the message on their displays.
Patent JP-H02224440-A (JP)
Title: Count circuit
Inventor: HIRANO YOSHITAKA
Filed: 1989-02-27
Abstract: PURPOSE:To count many items with many different periods through small hardware quantity by reading out a count value corresponding to a received counting item, and storing again into a storing means after executing prescribed count processing to it, and reading it out at every counting period prescribed for every counting item, and executing prescribed period processing. CONSTITUTION:When a count processing part 20 receives a count signal together with a counting item number, it holds the counting item number of an item to be counted, and receives a count processing timing instruction from a control part 40, and reads out the count value of said counting item from the corresponding storage area of a memory part 10, and after executing the count processing to this read out count value, writes again in the memory part 10, and the count processing is finished. When a period processing part 30 receives the counting item number to be period-processed from the control part 40 together with a period processing timing signal, it reads out the count value of said counting item from the corresponding storage area of the memory part 10, and after executing the period processing to this read out count value, writes again the count value, and the period processing is finished.
Patent JP-H07232766-A (JP)
Title: Wrapper for keeping freshness of mushroom
Inventor: HAYASHI KAZUYOSHI
IPC: B65D81/20
Filed: 1994-02-18
Abstract: PURPOSE:To obtain a wrapper which is suitable for portion wrapping in the wrapping of mushrooms or the like, satisfactorily keeps them fresh, satisfactorily keeps itself transparent, and satisfactorily fixes them in a position, during distribution, sale, etc., and has good merchandise quality. CONSTITUTION:Contents are placed on a tray, these are hermetically sealed into a bag made of a heat-shrinkable polystyrene film, and the bag is shrunk by the application of heat, thereby wrapping them. In the polystyrene film, a necessary number of micropores having a diameter of 100-300mum are adjusted and anti-fog treatment is provided as needed and its thickness is so determined that its oxygen permeability at 23 deg.C after heat shrinkage is 3000-30000cc/m<2>.24 hrs.atm and its water vapor permeability at 40 deg.C and 90%RH is 50-200g/m<2>.24 hrs.atm.
Patent JP-S61226427-A (JP)
Title: Original feeder
Inventor: SUGIMOTO SAMIRO
IPC: B65H83/00
Filed: 1985-03-04
Abstract: PURPOSE:To make duplex copying performable, by selecting whether the original taken out of an original mounting block is fed to an original scanning surface as it is, or it is fed to the original scanning surface after turnover conveyance, while leading the original after being turned over into the scanning surface directly. CONSTITUTION:A turnover conveying passage 6 is bifurcately formed in a conveying passage 5 of each outlet part of a feed roller 3 and a separation roller 4 taking out stacked originals 1 on an original mounting block 2 one by one from those at a lower part, while a selector gate 7 is set up in this branch part. Originals 1 inside the conveying passage 5 are conveyed to an original scanning position 12 by way of conveying rollers 8 and 9 and a repeat rotor 10, and these originals 1 after being scanned are led into a discharge passage 16, then taken out by conveying rollers 17 and 18. A discharge route 19 and a turnover conveying passage 20 are bifurcately formed in each outlet part of these rollers 17 and 18, and a selector gate 21 is set up in this branch part. These turnover conveying passages 6 and 20 are combinedly installed an original feeding turnover conveying passage 25 via fixed gates 24 and 26, whereby these originals 1 are made so as to be guidable to each admission port of these conveying rollers 8 and 9.
Patent JP-S60187420-A (JP)
Title: Method of descaling hot rolled steel plate
Inventor: NAKANISHI TOSHINAGA
IPC: B21B45/06
Filed: 1984-03-07
Abstract: PURPOSE:To make mechanical descaling efficiently at small equipment cost and driving energy by giving specified elongation percentage by a tension leveler before pickling and then making honing work. CONSTITUTION:A hot rolled steel plate rewound by an uncoiler 5 is connected with preceding plate and made to a continuous band steel in a welder 6. Then, it passes through an entrance side looperquirk A, and steel plate elongation percentage of 1-2% is given by a tension leveler and the shape is corrected. Then, in a liquid honing device 4, polishing material, for instance iron sand etc. is blasted with liquid by high pressure, and scales on the surface are removed mechanically. The hot rolled steel plate 1 that passed the liquid hoing device 4 goes into a pickling tank 2 and immersed and passed in acidic liquid such as hydrochloric acid etc., and remaining scales are dissolved and removed chemically.
Patent JP-S57157616-A (JP)
Title: Gt-cut quartz oscillator
Inventor: OCHIAI OSAMU
IPC: H03H9/19
Filed: 1981-03-25
Abstract: PURPOSE:To improve the temperature properties, by providing an overlapped part for control of frequency or frequency temperature properties at the places near the center part on the long side of an oscillating part and at least one area of four sides of the oscillating part. CONSTITUTION:A Y plate is turned by 49-56 deg. round an X axis and then + or -40- 50 deg. within a main plane to obtain a thin quartz plate. Then a GT-cut quartz oscillator having an oscillating part 4 and a supporting part 5 is produced from the thin quartz plate. A driving electrode 6 is provided nearly on the entire surface of the part 4, and the upper and lower electrodes are pulled out to the parts 5 opposite to each other. An overlapped part 7 for control frequency is set at the area near the center of the long side of the part 4, and at the same time an overlapped part 8 for control of frequency temperature properties is provided at the four corners of the part 4 respectively. The oscillation frequency of the short side, i.e. the main oscillation is controlled by varying the degree of elimination of parts 7 and 8. Thus the temperature properties can be improved.
Patent JP-S51118595-A (JP)
Title: Box lock
Inventor: OGAWA ATSUSHI
IPC: E05B59/04
Filed: 1975-04-11
Abstract: PURPOSE: To make a deadbolt recede for unlocking when a latch bolt is receded upon rotation of a room side knob to provide promt escapeability in case of an emergency. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58159675-A (JP)
Title: Protecting circuit for motor controller
Inventor: HOSOKAWA TOMIAKI
IPC: H02P7/288
Filed: 1982-03-17
Abstract: PURPOSE:To effectively protect a final stage output transistor by detecting the normal and reverse rotation control signals inputted to the final stage output transistor by a photocoupler and turning OFF a power source of a DC motor when both signals are simultaneously generated. CONSTITUTION:When a normal rotation signal is inputted to the final stage output transistor, the output side transistors 45, 46 of a photocoupler are turned ON, and when a reverse rotation signal is inputted, the output side transistors 47, 48 of the photocoupler are turned ON. When both normal and reverse rotation signals are simultaneously inputted due to certain reason, the output side transistors 46-48 are turned ON, and signals are outputted from diodes 55, 58. Thus, transistors 60, 61 are turned ON, thereby turning the thyristor 62 ON, driving a relay 63 and interrupting a power source.
Patent JP-S59169277-A (JP)
Title: Program transmitter for television character multiplex broadcast
Inventor: SAITOU SHIGEO
IPC: H04N5/222
Filed: 1983-03-16
Abstract: PURPOSE:To reduce the load of a program transmitter by supplying the output information given from a system to another system and sampling a desired program out of the output information to insert the program to own system in case the same program is transmitted in parallel to plural transmission systems. CONSTITUTION:A program transmission controller 1 transmits the program information to plural multiplexing devices 21-2N via own system signal lines 31- 3N. For the TV character multiplex information, the same program is transmitted to N units of transmission devices. In this case, the output signal sent from an output system 41 of the device 21 is supplied to other devices 22-2N. The devices 22-2N sample the numbers designated by the controller 1 via designation lines 52-5N out of the input signals sent from the device 21 through a program sampling means. The sampled programs are put into the designated areas in a number array of the own system through a program inserting means. These inserted programs are sent to each system via transmission system lines 42-4N and video inserters 62-6N.
Patent JP-S60186542-A (JP)
Title: Production of foamed phenolic resin
Inventor: IWASAKI KAZUO
IPC: C08J9/04
Filed: 1984-03-07
Abstract: PURPOSE:To obtain a foamed phenolic resin containing closed cells, and having uniform and fine cell structure and excellent heat-insulation property and heat- resistance, by adding a polyoxyethylene lanolin fatty acid ester as a foam stabilizer at a specific ratio. CONSTITUTION:100pts.(wt.) of a resol-type phenolic resin, preferably a resin prepared by the reaction of phenol with formaldehyde, is compounded with (B) 0.1- 10pts., preferably 0.5-5pts. of a foam stabilizer consisting of a polyoxyethylene lanolin fatty acid ester of formula (R is a mixture of about 60% 9-32C isofatty acid and about 40% hydroxyfatty acid; n is 3-30) obtained by adding 3-30mol of ethylene oxide to a lanolin fatty acid and having an HLB (hydrophilic-lipophilic balance) of 10-15, preferably 11-14.5 adjusted by the amount of the fatty acid, (C) a foaming agent such as fluorocarbon, hydrogen chloride, etc., and a curing agent such as mineral acid and an organic acid such as phenolsulfonic acid, etc. The composition is homogenized and foamed to obtain the objective foam.
Patent JP-H10234727-A (JP)
Title: Ultrasonic diagnosing device
Inventor: KURITA KOICHIRO
IPC: A61B8/00
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a ultrasonic diagnosing device that can improve the reproducibility of diagnosis with regard to the same region of a subject for facilitating the periodical diagnosis of the same region of the subject. SOLUTION: The ultrasonic diagnosing device is provided with a ultrasonic probe 2 for obtaining a ultrasonic diagnosis image by scanning a subject, a schema image producing means 8 for producing a schema image in a prescribed diagnosing region of the subject on the basis of the freeze image of the ultrasonic diagnosing image obtained from the ultrasonic probe 2, a display controlling means 4 for displaying the ultrasonic diagnosing image and the schema image so as to be superposed to each other, and a displaying means 5 for displaying the image, in which the ultrasonic diagnosing image and the schema image have been superposed on the basis of the control from the display controlling means 4, and the scanning of the same diagnosing region of the subject by means of the ultrasonic probe 2 is carried out on the basis of such a superposing display.
Patent JP-H03245757-A (JP)
Title: Manufacture of armature coil for dc motor
Inventor: KASEZAWA TAKESHI
IPC: H02K23/26
Filed: 1990-02-23
Abstract: PURPOSE:To ensure reliable insulating condition and to facilitate machining by forming an insulating film and a self fusing layer out of junction plates constituted of a plate-shaped conductor and a plate-shaped ferromagnetic body, and partially heating the insulating film and the self fusing layer so as to fix them. CONSTITUTION:A junction plate 50 is made of a plate-shaped conductor 52 and a plate-shaped ferromagnetic substance 54, and insulating films 44, on the surface and the rear of this junctionplate 50, and self fusing layers 46, on the outside of these insulating films, are formed. The junction plate 50 is stamped out to form conductor wires 26 and 36 where ferromagnetic substances are fixed integrally to the middles in the axial directions, and plural pieces of them are arranged to be adjacent to form a tubular body, and then only the ferromagnetic body fusing parts are heated to fuse the adjacent self fusing layers together, and then the parts excluding the ferromagnetic body fusing parts of conductor wires 26 and 36 are twisted to form a tubular crossover part. Then, the crossover part of each conductor coil wire 26 and 36 of the tubular body is heated to fuse adjacent self fusing layers together.
Patent JP-H03247044-A (JP)
Title: Serial communication equipment
Inventor: USHIO YUKIHIDE
IPC: H04L1/00
Filed: 1990-02-23
Abstract: PURPOSE:To avoid malfunction due to mistake in a transmission data by detecting an error in communication depending on a prescribed rule, or the comparison between a positive and a negative data or the timing of the appearance between a space bit and an effective bit. CONSTITUTION:The equipment is provided with at least one error detection function among a 1st error detection means detecting an error in communication in accordance with a prescribed rule, a 2nd error detection means detecting an error in communication depending on the comparison between a positive data and a negative data and a 3rd error detection means detecting an error in communication based on the timing of appearance between a space bit and an effective bit. Thus, mis-transmission of data information due to noise is prevented.
Patent JP-H02223146-A (JP)
Title: High-color rendering type fluorescent lamp
Inventor: ARAI KIYOTAKA
IPC: C09K11/08
Filed: 1989-02-23
Abstract: PURPOSE:To reduce the material cost and improve the light flux and color rendering property by using a ultraviolet-ray reflecting layer emitting no light by itself. CONSTITUTION:The ultraviolet-ray reflecting layer 2 coated on a fluorescent lamp reflects the ultraviolet-rays permeating a luminous layer 3, and the ultraviolet-rays reflected by the ultraviolet-ray reflecting layer 2 again excite phosphors of the luminous layer 3 for luminescence. The white powder of the ultraviolet-ray reflecting layer 2 with the reflection coefficient 80% or above of ultraviolet-rays with the wave length 200nm or above is used so as to efficiently reflect the ultraviolet-rays permeating the luminous layer 3, where the reflection coefficient of an MgO diffusion plate is 100%. The average grain size of the white powder of the ultraviolet-ray reflecting layer 2 is adjusted in the range 50mmu-2mu, and multiple phosphors with different luminous colors are coated on the luminous layer 3 so as to have excellent color rendering property and high light flux. The cost of phosphors is reduced, and the light flux and color rendering property can be improved.
Patent JP-H04220565-A (JP)
Title: Water quality monitor
Inventor: BURUUSU DEI BAROOZU
IPC: B01D61/12
Filed: 1991-03-08
Abstract: PURPOSE: To provide a water quality monitor which consumes lessened electric power for water purifying apparatus. CONSTITUTION: An electrode means is brought into contact with a purified feed water. A circuit means has a switch movable between a first and a second positions. At the time when the switch comes to the first position, pulses are generated for a short period and the switch is connected with the electrode means. The circuit means compares the conductivity of the feed water with a prescribed threshold and determines whether the water purifying apparatus is operated satisfactorily or not. The result is sent to a first or a second output. In the case the operation is carried out satisfactorily, the first output is displayed and in the case the operation is not satisfactory, the second output is displayed. Furthermore, the circuit means includes a means which keeps the display means in the operation state and displays the operation of the apparatus regardless of the pulsing time during the time when the switch is at the first position.
Patent JP-H09237608-A (JP)
Title: Electrodeless discharge lamp, light treating device, sterilizer device and water treating device
Inventor: YONEZAWA AKIHIRO
IPC: A61L9/20
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To efficiently apply irradiation of an ultraviolet-ray even at a low pressure. SOLUTION: A discharge space 2 is formed in a hollow part in the inside of a permeable vessel 1. Any starting gas of argon, krypton, xenon or neon and any of iodine, fluorine, chlorine or bromine are sealed with mercury in this discharge space 2. A helical electromagnetic induction coil 6 is wound to the periphery of the permeable vessel 1 of an electrodeless discharge lamp 5. A current is supplied to the electromagnetic induction coil 6 from a high frequency generating device, a discharge is generated in the discharge space 2 by high frequency energy, irradiation of an ultraviolet-ray of 254nm wavelength of strong sterilizing and purifying action is applied.  Silver is easily coupled with halogen rather than oxidized, mercury halide coupled with halogen is easily vaporized due to a high vapor pressure, to be again seperated in an arc and active as a mercury atom, so as to prevent mercury oxide from sticking to an internal surface of the permeable vessel 1, generation of its blackening is prevented.
Patent JP-H04214882-A (JP)
Title: Photofabrication method
Inventor: YAGI YUTAKA
IPC: C23F1/00
Filed: 1991-03-11
Abstract: PURPOSE:To improve processing accuracy in photofabrication such as photoetching by removing the resist remaining on the part of a plated photoresist pattern to be etched or plated and the impurities, etc., in a developer. CONSTITUTION:A resist 302 is applied on a substrate 301 in the stage (2), the applied resist is dried, a pattern is exposed on the substrate using a mask having a specified pattern, the resist with the pattern exposed is developed with a specified developer, and the substrate is etched in the stage (4) with a specified liq. etchant through the developed resist. In this photofabrication, the substrate having the developed resist is exposed (3) to ozone or ozone and far IR ray 304 before the etching or plating stage.
Patent JP-H06254354-A (JP)
Title: Liquid separator and separation by permeation evaporation method
Inventor: MITA MASAAKI
IPC: B01D61/36
Filed: 1993-03-04
Abstract: PURPOSE:To increase the transmission rate of a permeation evaporation membrane and to improve a membrane transmission quantity by providing a supply line for liquid to be separated with a pressure liquid feed pump and a heater, providing a withdrawal line for a non- permeated liquid with a pressure control valve, thereby increasing the difference between the primary side equil. vapor pressure and secondary side vapor partial pressure of the permeation evaporation membrane. CONSTITUTION:The liquid to be separated, which is pressurized by the pressure liquid feed pump 2 and is heated by the heater 4, is supplied from a liquid feed line 5 to the primary side of a separating membrane module 6. The secondary side is evacuated by a vacuum pump from a line 10 and the components permeating the membrane are permeated to the secondary side while evaporating in the separating membrane module 6. The components which do not permeate the membrane pass the withdrawl line 7 and are cooled by a cooler 14 in order to prevent rapid evaporation. These components are returned to atm. pressure by the pressure control valve 8 and are then withdrawn from the line 9. The pressure control valve 8 may be an automatic control valve and may be a back pressure valve (so-called relief valve). The permeated components are withdrawn from the line 10 and are condensed by a condenser. The condensate is withdrawn outside the system.