baber/WOPTO huggingface dataset:
Patent JP-H01231682-A (JP)
Title: Slip detector for ac rotary electric machine
Inventor: SHIOZAKI JUNICHI
IPC: H02P25/022
Filed: 1988-03-10
Abstract: PURPOSE:To always effectively detect a slip phase even if a reverse phase component is presented at a system voltage by detecting a slip by the product/ sum calculation of 2-phase positive phase voltage signals and 2-phase rotary frequency signals. CONSTITUTION:A positive phase voltage vector calculator 42 inputs 3-phase system voltage signals ea-ec, and outputs the real number part E1r and the imaginary number part E1i of a positive phase voltage vector. A positive phase voltage calculator 43 has 2-phase sine wave pattern generators 44, a multiplier 45 and an adder 46, and calculates 2-phase sine wave voltage signals VC, VS from the outputs VCO, VSO of the generator 44 and the vectors E1r, E1i. A phase difference calculator 38 has a multiplier 36 and an adder 37, calculates slip phase signals ePC, ePS from A/D-converted 2-phase rotary phase signal and the signals VC, VS, and outputs the result to a D/A converter 48.
Patent JP-H05254602-A (JP)
Title: Garbage disposal device
IPC: B65F7/00
Filed: 1992-03-13
Abstract: PURPOSE:To provide a garbage disposal device which is sanitarily safe on such a hygienic aspect as deodorization, rot proof, etc., and which can lighten the work on garbage disposal. CONSTITUTION:A drain cylinder 8 which is equipped with a garbage dropping port 9 and a drain port 10 at the bottom part and whose upper edge is opened is installed on the lower part of a scullery sink 1, and a partitioning valve 11 connected with a driving part 15 is installed at the garbage dropping port 9, and a draining cylinder 13 having a plurality of holes 14 on the side surface is installed directly over the garbage dropping port 9 inside the drain cylinder 8, and an accommodation storage which includes a container 18 having a door 17 and has a locking device 28 for the door 17 is installed directly below the raw dust processing port 9, and an ozonizer 21 is installed in a deodorizing passage 20 which circulates inside the accommodation storage 19. Further, an ozone decomposing device 27 having an ozone decomposition passage 24 which similarly circulates inside the accommodation storage 19 is installed. Accordingly, the leak of the residual ozone is prevented by controlling the operations of the ozonizer 21 and the locking device 28 by an ozone sensor 30, and the work quantity of the garbage disposal is lightened, and a sanitary garbage disposal device which serves as deodorization and rot proof can be obtained.
Patent JP-S63220325-A (JP)
Title: Load module program batch display system
Inventor: SAKURAI HIROYUKI
IPC: G06F11/28
Filed: 1987-03-10
Abstract: PURPOSE:To efficiently execute program debugging work by displaying the batch information of a load module program in case of forming the load module program by coupling a batch-processed object program. CONSTITUTION:The titled system is provided with a load module batch table 7 and a load module batch table forming means 52. An object program coupling processing program 5 is constituted of an object program coupling means 51, the means 52, a load module batch storing means 53, and a load module batch processing means 54. After ending all the coupling processing of an object program, the means 54 is started from the means 51 to edit all elements in the table 7 and output the edited contents to a display device 54. Consequently, the batch management can be easily executed.
Patent JP-S61212419-A (JP)
Title: Descaling method
Inventor: ASAI HITOSHI
IPC: B21B45/06
Filed: 1985-03-19
Abstract: PURPOSE:To improve descaling capability by cold rolling a hot-rolled steel sheet with scale,stuck to its surface, under proper conditions to produce cracks in the scale, before descaling the sheet by chemical or physical means. CONSTITUTION:A stock 2 of hot rolled steel sheet with scale stuck to its surface, is cold rolled by work rolls 1 to produce cracks in the scale, before descaling the stock 2 by chemical or physical means, such as pickling or brushing. Then the stock 2 is cold rolled under the conditions that the relation, between the diam. of roll 1 and a draft % = (h0-h1)/h0X100 satisfies roll diam. mm<=75X draft %. In this way, the cracks are effectively produced in the scale, and a pickling time is remarkably produced, or the stock 2 is descaled by brushing, etc. by eliminating the pickling.
Patent JP-H05257718-A (JP)
Title: Process controller
IPC: G06F9/52
Filed: 1992-03-13
Abstract: PURPOSE:To prevent system performance from being degraded by registering shared resources used by respective processes in a system, inspecting the loading condition of the shared resources kept by a certain process at present, and limiting the process switching of the process holding the shared resources with a high load. CONSTITUTION:This device is provided with a resources managing table 5 for storing parameters such as the identifier of the process holding the resources or the utilization condition of resources, resources registering means 6 for inputting addresses in the resources managing table 5 or parameters concerning process control, and matrix scanning means 7 for inspecting whether the arbitrary resources are held or not for the process during execution corresponding to information in the resources managing table 5 and resources registering means 6 and deciding whether the processing of the process during execution is continued or interrupted corresponding to the result.
Patent JP-H05259543-A (JP)
Title: Optical communication device
IPC: H04B10/03
Filed: 1992-03-13
Abstract: PURPOSE:To suppress low a change in the ratio of the light output powers of a plurality of wavelengths even when signal lights of the plurality of the wavelengths are simultaneously amplified by a method wherein a difference between the wavelengths of a plurality of the signal lights is set in such a way that it is within a specified range. CONSTITUTION:Outputs (modulation signals) from a first modulation light generating circuit 11 and a second modulation signal generating circuit 12 are respectively inputted in a first signal light source 21 and a second signal light source 22. Signal light of a wavelength (lambda1) is outputted by the light source 21, signal light of a wavelength (lambda2) is outputted by the light source 22 and these signal lights are multiplexed with each other by a multiplexer 3. The multiplexed signal light is amplified by an optical fiber amplifier 4 and is outputted. Here, a change in the ratio of the signal light powers of the two wavelengths is set 0.5dB or lower by setting a difference between the wavelengths (lambda1) and (lambda2) of the signal lights as 0.5nm and a hindrance in optical communication is eliminated. On the other hand, a beat frequency due to an interference is set 6GHz or more by setting the difference between the wavelengths as 0.05nm or longer and a hindrance in an optical communication wavelength band of 3GHz or thereabouts is eliminated.
Patent JP-S62213176-A (JP)
Title: Acceleration sensor
Inventor: ENDOU MICHIKO
IPC: H01L29/84
Filed: 1986-03-13
Abstract: PURPOSE:To prevent the damage of sensor itself even when acceleration of a rated value or more is applied by holding a sensor substrate by a susceptor, in which proper spaces are formed to the upper and lower sections of a superposing section and a deflection section, and a cover. CONSTITUTION:An acceleration sensor has structure in which a sensor substrate 1 is held by a susceptor 20 and a cover 10 and fixed by adhesives 8 and a superposing section 4 and a deflection section 5 are hermetically sealed in response to recessed sections 12, 22 in both substrate 20, 10. In this case, measurable maximum acceleration is obtained at a point where the nose of the superposing section 4 is brought into contact with the bases 12, 22 of the susceptor 20 and the cover 10, and maximum stress sigmamax generated in the surface of the deflection section 5 is acquired when the whole surface of the superposing section 4 is brought into contact with the bases 12, 22 of the susceptor 20 and the cover 10. Consequently, sigmamax>sigmaa holds when stress generated in the surface of the deflection section when measurable maximum acceleration is applied is represented by sigmaa. Accordingly, the damage of the deflection section as seen in conventional devices can be prevented.
Patent JP-S51131559-A (JP)
Title: Aqueous composition of vinyl copolymer with good stability and process for preparing it
Inventor: SAKAI HIROSHI
IPC: C08F226/10
Filed: 1975-05-13
Abstract: PURPOSE: An aqueous composition comprising a copolymer prepared from more than three monomers, for example, a monomer containing sulfone groups, etc., no emulsifier, having good stability and physical properties. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04276161-A (JP)
Title: Structure of combustion chamber and manufacture thereof
Inventor: TONO AKIRA
IPC: F02B23/06
Filed: 1991-02-28
Abstract: PURPOSE:To joint a lip assembly body having a lip part which has pin point heading inward in the radial direction on a piston head body made of metal, surely and firmly through metal flow. CONSTITUTION:The outer peripheral surface of the metal flow of a ring joint body 6 is formed to a rough tapered surface 7, and arranged on the wall surface 5 of a cavity 10 formed on a piston head body 2 made of metal. The cavity wall surface part of the piston head body 2, i.e., a projection part 18 and the vicinity part are high-frequency-heated, and plastically deformed through the metal flow, and since the above rough surface is metal-flow-joined with the piston head body 2, the contact area of the joint surface is increased, and thermal conduction is improved.
Patent JP-S58173080-A (JP)
Title: Copy working method
Inventor: KOIKE YOSHIO
IPC: B23Q35/12
Filed: 1982-04-05
Abstract: PURPOSE:To perform melt cutting, welding, etc. easily while moving a copying device and a working device in following up to a working line, by providing the copying device and the working device separately on a traveling rail, converting the displacement for copying to electric pulses and operating the working device in accordance with the pulses. CONSTITUTION:A copying device A and a working device B are provided on a traveling rail 8 installed in parallel with a working line 7. A copying tool 9 is mounted on the carriage 10 of the device A to copy the line 7. The movement of the carriage 10 and take-in and -out of the tool 9 are transmitted as positive and negative pulses from pulse generators 13, 14. The pulses are fed to the device B so that the movements of the carriage 15 of the device B and the tool 16 are reproduced in accordance with the storage of the electric pulses obtained by the movement in the X-, Y-axis directions of the tool 9. The tool 16 is controlled by an electric motor 21 to accomplish melt cutting, welding or the like. Productivity is improved by the above-mentioned method without receiving any restriction in the shape of the working line.
Patent JP-H06267856-A (JP)
Title: Method of forming compound thin film
Inventor: ISHIDA ARICHIKA
IPC: H01L29/78
Filed: 1993-03-16
Abstract: PURPOSE:To form a compound thin film of high quality in a short time, by a method wherein gas containing at least one element out of oxygen and nitrogen is previously decomposed and turned into plasma, which is introduced in the vicinity of a substrate without mixing with other material gas containing no oxygen or nitrogen, and the substrate surface is irradiated with the plasma. CONSTITUTION:First gas SiH4 containing silicon in constituent elements is introduced into a reaction chamber from a first gas introducing tube 5, and released in the reaction vessel. Second gas O2 containing oxygen in constituent elements is introduced into a preliminary decompostion chamber 18 from a second gas introducing tube 17. The second gas is ionized and decomposed in the preliminary decomposition chamber, by applying an RF current to an RF coil 19. The decomposed second gas flows in a gas nozzle 100 without mixing with the first gas, and is released in the reaction vessel at the position within 20mm from a substrate. The second gas reacts with the first gas introduced from a gas nozzle 6, and a silicon oxide film is formed on the substrate 2.
Patent JP-2000252059-A (JP)
Title: El panel and display device using it
Inventor: YABE YOICHIRO
IPC: H05B33/06
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To shorten connection time and prevent connecting failure in an EL panel using many leads such as a segment luminescent EL panel and provide a display device using the EL panel. SOLUTION: The EL panel has an EL luminescent element part 2 containing a transparent electrode layer, a phosphor layer, a reflection insulating layer, and a back plate layer; a back plate lead connected to the back plate layer through a power supply part; and a transparent electrode lead connected to the transparent electrode layer through a power supply part, and positioning holes 4 or a positioning cut-out part in wiring is installed in at least one lead 3 of the back plate lead and the transparent electrode lead. The EL panel is positioned by fitting protrusions 17 on a mounting board 16 side to the positioning holes 4 or the positioning cut-out part.
Patent JP-H10248697-A (JP)
Title: Light emitting muddler
Inventor: MATSUMOTO SUMIKO
IPC: A47G21/00
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To make a muddler emits light inside by a simple structure and principle to glow a drink or a glass to provide beautiful feeling and pleasure for a user, by forming a muddler by a case with a space capable of housing a sleeve for decoration and a sleeve for decoration housed in the inside of the case and constituting them so as to emit light. SOLUTION: When a sleeve 11 for decoration is fixed outside a light emitting body 6 on a rotary base 5, color, patterns, and designs on the sleeve 11 for decoration is rotated during the rotary base 5 is rotating as the light emitting body 6 is emitting light resulting colors, patterns, etc., on the sleeve 11 for decoration to look rotating when they are viewed from outside of the main body case 1. When the sleeve 11 for decoration is cut off from the rotary base 5, even if the rotary base 5 rotates as the light emitting body is emitting light, the sleeve 11 for decoration does not rotate. When it is viewed from the outside of the main body case 1, a colorful light picture is being drawn as colors and patterns on the sleeve 11 for decoration are stationary without rotating.
Patent JP-S54149191-A (JP)
Title: Oil recovering ship
Inventor: FUKUTANI MITSUO
IPC: E02B15/10
Filed: 1978-05-11
Abstract: PURPOSE: To use a tug boat as oil recovering ship, by coupling barges on both broadsides of a ship that is used commonly as tug boad and providing an oil recovering pump and an oil tank in each of said barges.  
     CONSTITUTION: On both broadsides of a ship 1 of typical single-hull structure which is used commonly as tug boat in a harbor, there are coupled a pair of barges 3 to use the ship 1 as oil recovering ship. These barges 3 are shaped in a trapezoidal form as observed in their plan view, and triangular outflow oil guiding channels 6, 6 are formed longitudinally of the ship body. Each of these barges 3 is provided with outflow oil recoverying pump chamber 8 and oil collecting tank chamber 7, and oil collected via said guide channels 6, 6 is carried through hose 18 by oil-water drawing means 15 and reserved in tank chambers 7. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62211797-A (JP)
Inventor: INOUE SHIYOUJIROU
IPC: G07F9/00
Filed: 1986-03-12
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-S52139243-A (JP)
Title: Apparatus for dismantling high towers
Inventor: ICHIKAWA YOSHIO
IPC: E04G23/08
Filed: 1976-05-18
Abstract: PURPOSE: To save material and reduce required working period through self-suspension of two working stations around the intended tower by pulling each of them with a rope spread between arms after they are lifted so as to hang a lock arm on the top thereof. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62214413-A (JP)
Title: Fine positioning device
Inventor: NAGASAWA KIYOSHI
IPC: B23Q1/36
Filed: 1986-03-15
Abstract: PURPOSE:To select freely the position of a rotation center by providing one displacing mechanism with three parallel flexible beam displacing mechanisms and providing the other with three radial flexible beam displacing mechanisms and a fine adjustable table. CONSTITUTION:A fine positioning device is equipped with the first displacing structure 29 and the second displacing structure 31, and a fine adjustable table 32 is displaced in directions of (x)-(z) axes and is positioned finely. The first displacing structure 29 consists of projecting parts 21a-22b and parallel flexible beam displacing mechanisms 23Fx-25Fy in directions of (x)-(z) axes, and the second displacing structure consists of projecting parts 37a-37b, radial flexible beam displacing mechanisms 33Mx-38Mz in directions of (x)-(z) axes, and rigid body parts 35 and 36. Piezoelectric actuators 23c-38c of respective displacing mechanisms are driven to obtain displacements parallel with axes and the rotative displacement at a center P, and the fine adjustable table 32 is positioned finely.
Patent JP-S57171330-A (JP)
Title: Photosensitive and heat sensitive recording substance and reproduction of record
Inventor: UMEHARA MASAAKI
IPC: G11B7/243
Filed: 1981-04-14
Abstract: PURPOSE:To raise the recording density and minimize the energy for a writing-in and an exposure, by providing recording layers containing a silver halide photosensitive agent, an organic silver salt oxidizing agent, a color tone agent, a reducing agent and a binder on a supporting base. CONSTITUTION:Solution of materials consisting of a silver halide photosensitive agent, an organic silver salt oxidizing agent, a color tone agent, a reducing agent and a binder is prepared. The solution is applied and dryed on a supporting base like a plastic film and a glass plate etc. to obtain a recording layer, and a photosensitive and heat sensitive recording substance which is provided with the layer is formed. A reproduction of records is performed in recording by a heat devlopment, photodetecting through light irradiating to the part and converting the optical signal which is photodetected to an electrical signal, after the irradiation of the modulated optical signal onto the recording substance.
Patent JP-H04271681-A (JP)
Title: Program dubbing system
Inventor: HINO HIROMASA
IPC: G11B27/02
Filed: 1991-02-27
Abstract: PURPOSE:To enable the program dubbing of pictures in a lot of frames by pairing the track of a reproducing side video floppy disk and the free track of a recording side video floppy disk and storing. them in a program dubbing memory. CONSTITUTION:The tracks of a reproducing side video floppy disk 26 and a recording side video floppy disk 27 are respectively selected, and those tracks are made correspondent and stored successively in the program dubbing memory built in a main CPU 9 itself. The, dubbing is executed according to the program stored in the program clubbing memory. Thus, since the reproducing side floppy disk 26 can select the order of frames and the recording side video floppy disk 27 can select the tracks for recording, the dubbing can be executed while programming the order of dubbing a lot of frames or inserting other contents.
Patent JP-H03258859-A (JP)
Title: Water-insoluble naphthalic acid imide-based pigment
Inventor: HIMENO KIYOSHI
IPC: C09B57/08
Filed: 1990-03-07
Abstract: NEW MATERIAL:Compounds of formula I [R<1> is H, halogen, lower alkyl, lower alkoxy or cyano; A is alkylene or -C2H4OC2H4-; X is halogen; R<2> and R<3> are Hy lower alkoxy or (substituted)1-8C alkyl]. EXAMPLE:A compound of formula II. USE:A coloring material capable of dyeing polyester, triacetate fiber or a nitrogen-containing fiber such as nylon or polyurethane fiber to a fluorescent clear color of green yelloworange color. PREPARATION:A naphthalic acid imide-based compound of formula III is dissolved in acetone, etc., and reacted with 1.0-1.3 molar ratio of a halogenotriazine of formula IV in the presence of an acid scavenger such as triethylamine at -5-5 deg.C to obtain a compound of formula V. The resultant compound is successively reacted with 1 molar ratio of an amine of formula VI at the same temperature.
Patent JP-S63222157-A (JP)
Title: Production of 2,2,6,6-tetramethyl-4-oxopiperidine
Inventor: MAUE MASATO
IPC: C07B61/00
Filed: 1987-03-11
Abstract: PURPOSE:To produce the titled compound in high selectivity, by reacting acetone and/or acidic condensation product of acetone with ammonia in the presence of a large amount of acid catalyst, adding additional acetones to the obtained acetonine and reacting under heating. CONSTITUTION:Acetone and/or acidic condensation product of acetone are made to react with ammonia at 0-60 deg.C, preferably 0-45 deg.C in the presence of >=12.5mol.% of an acid catalyst selected from inorganic acids such as hydrochloric acid and sulfuric acid, carboxylic acids such as acetic acid and benzoic acid, sulfonic acids such as methane-sulfonic acid and their salts with ammonia or nitrogen-containing organic base. Additional acetones are added to the obtained acetonine and reacted by heating a 40-65 deg.C, preferably about 50-60 deg.C obtain the titled compound. The consumption of acetone can be reduced. The compound is useful as a photostabilizer for polymeric materials and synthetic intermediate for pharmaceuticals, etc.
Patent JP-H09250584-A (JP)
Title: Fluid pressure braking device
Inventor: MASUDA YOSHIO
IPC: F16D66/02
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To provided a fluid pressure braking device which is equipped with an indicator mechanism capable of indicating the abrasive condition of each braking plate. SOLUTION: A piston 26 is provided, which presses rotating braking plates 20 and stationary braking plates 22, a moving shaft 44 is erected to the piston 26 in parallel with a rotating shaft 1, and concurrently the moving shaft 44 is inserted into a case 8 in such a way that it can be freely slid. The piston 26 is moved in the axial direction by the counter action of fluid pressure fed to an action chamber 32 against spring energizing force, and the working chamber 32 is communicated with a connection port 56 formed in the case 8 by way of a feed passage 61 formed in the moving shaft 44 and the piston 26.  A reference surface 66 is provided, which is formed around the moving shaft 44 faced to the outer side of the case 8, and an indicator mechanism 86 indicating the abrasion of the braking plates 20 and 22 by means of a reference screw 70 threadedly screwed in the moving shaft 44 and the reference surface 66, is formed at the outer side of the case 8.
Patent JP-H10252329-A (JP)
Title: Wireless control system
Inventor: YAMAMOTO KEIJI
IPC: E05B83/36
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To increase transmissible signals in a small type portable transmitter. SOLUTION: An antenna 20 is built in a portable transmitter 10. The antenna 20 transmits polarized wave whose oscillation face is in the direction of the base board 22. Since the antenna 20 selectively receiving polarized wave of a particular direction is installed in the receiving side, receive signals on the basis of the angle of the portable transmitter 10 can be obtained. In this way, various kinds of signals can be transmitted by turning the portable transmitter 10 or other ways.
Patent JP-H0577337-A (JP)
Title: Resin hose and manufacture thereof
Inventor: KAWASAKI MINORU
IPC: B29D23/00
Filed: 1992-02-08
Abstract: PURPOSE:To reduce cost by forming the inner surface of the end part of a host composed of a thermoplastic resin into a predetermined shape and dimensions with high accuracy and simplifying a hose manufacturing process. CONSTITUTION:A hose main body 12 is formed by blow molding to be set to an injection mold and the end part 14 on the connection side of the hose main body 12 is subjected to injection molding to be simultaneously unified with the hose main body 12.