baber/WOPTO huggingface dataset:
Patent JP-H07177136-A (JP)
Title: Frame synchronization system for data signal multiplex transmitter
Inventor: MUROI KIYOSHI
IPC: H04L7/08
Filed: 1993-12-21
Abstract: PURPOSE:To send frame synchronization information and channel identification information to an opposite equipment without new addition of a frame synchronization pattern to a multiplexed signal when plural data signals having a CRC check bit for each channel are subjected time division multiplex and the resulting signals are sent. CONSTITUTION:A different generation polynomial from other channels is used for, e.g. a channel signal transmission circuit 20-1 among plural channel signal transmission circuits 20-1 to 20-n to calculate a CRC check bit and it is added to a transmission signal. A multiplexer circuit 30 applies time division multiplex to transmission signals of all channels to generate a multiplex signal 301, and it is sent to a transmission line 3. A frame detection circuit 40 of the multiplex signal reception circuit 2 receiving the multiplex signal 301 uses the same generation polynomial as that for the channel signal transmission circuit 20-1 to implement CRC calculation at an optional frame phase, and the phase of the frame is changed so that the result of calculation is coincident with a bit pattern in the multiplex signal to detect a frame synchronization phase, and a demultiplexer circuit 50 sends data demultiplexed by the frame synchronization phase.
Patent JP-H10148889-A (JP)
Title: Film carrying device and image projection device
Inventor: YAMAGUCHI YUKUO
IPC: G03B23/02
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To improve the operability of a film carrying device by inexpensively providing the film carrying device capable of easily and surely switching the width of a take-up reel. SOLUTION: The width of a film wound round a supply reel attached to a supply reel shaft 8 is detected by a sensor arranged under detection holes 1a and 1b. By turning on or off a solenoid 32 according to the detected width of the film, a fluctuation lever 33 engaged with the solenoid 32 is fluctuated and a movable reel 21 held by a moving core 28 is transferred along a take-up shaft 20 in a direction shown by an arrow A or an arrow B so as to switch the width of the take-up reels 21 and 22 divided into two in the width direction of the film.
Patent JP-H08182337-A (JP)
Title: Method for diagnosing abnormality of inverter circuit of uninterruptible power supply and uninterruptible power supply
Inventor: TAJIRI KOICHI
IPC: H02J9/00
Filed: 1994-12-26
Abstract: PURPOSE: To prevent the occurrence of such a situation that no AC power can be supplied to a load when commercial power supply is interrupted by detecting the fault of the inverter circuit of a uninterruptible power supply in an early state. CONSTITUTION: When commercial power supply 1 is not interrupted, an inverter circuit 5 is periodically operated by not connecting the circuit 5 to a load 12. During the periodical operation of the circuit 5, an inverter abnormality diagnosing means periodically diagnoses the abnormality of the circuit 5. When the diagnosing means detects the abnormality of the circuit 5, the means actuates a warning means 8 to output a warning. When the commercial power supply 1 is interrupted, the output of the inverter circuit 5 is supplied to the load by connecting the circuit 5 to the load 12. While the circuit 5 is connected to the load 12, the inverter abnormality diagnosing means diagnoses the abnormality of the circuit 5 and, when the means detects the abnormality of the circuit 5, actuates the warning means to output the warning.
Patent JP-H08181976-A (JP)
Title: Landing point identification device
Inventor: ITO TAKAHIRO
IPC: B64D45/04
Filed: 1994-12-26
Abstract: PURPOSE: To reduce fuel consumption due to hoverring of a landing aircraft by realizing a small sized device identifying a landing point in a short time. CONSTITUTION: The device is provided with a television camera 1 picking up a landing area and a landing point identification device 2 receiving an image from the camera 1 to set a landing enable area, and the identification device 2 is made up of an arithmetic processing unit 2a, a storage device 2b and a display device 2c, then data collected by an orbital observation air craft or the like and stored in the storage device 2b and data from a navigation and guide system 3 are used effectively. Thus, data with high accuracy for land of the landing aircraft are obtained in a short time with a small sized and simple device being the combination of the television camera 1 and the landing point identification device 2 and consumption fuel is reduced for hoverring.
Patent JP-H06144770-A (JP)
Title: Hoisting load balance mechanism for metal mold hoisting tongs
Inventor: KODAMA TAKUO
IPC: B66C1/28
Filed: 1992-11-06
Abstract: PURPOSE:To absorb vertical errors for the hoist mounting position of a fitting so as to allow load applied to pawls to be balanced, and thereby enable a metal mold to be safely carried on. CONSTITUTION:A pawl frame 4 equipped with pawls 5 which hoist a metal mold with metal mold hoisting hooks Ka hanged on, is supported by pin joints 3 and 3 faced to each other at the lower sections of both the end sides of a hoist frame 1 hoisted down by a crane in such a way as to be freely rocked. Moreover, damping members 6 which prevent the pawl frame 4 from swinging, are provided at both the sides of each pin joint 3. This constitution thereby allows errors to be absorbed even if a hoist hook is erroneously mounted on a metal mold main body, the metal mold main body can thereby be safely hoisted so as to be carried on with fluctuation restricted while the main body is being carried on.
Patent JP-H03183828-A (JP)
Title: Method for jointing top metal plate and basin for sink
Inventor: IWANO TAKESHI
IPC: E03C1/18
Filed: 1989-12-14
Abstract: PURPOSE:To increase a productivity, by providing a flange of a basin and a recessed part for fitting at the periphery of the opening of the top plate and jointing the top plate and the basin by a spot welding through a packing having an opening for welding. CONSTITUTION:A flange 6a of a metallic water holder 6 and a recessed part 5a fitted thereto are provided at the periphery of the opening 7 of a metallic top plate 5. And openings 8a for welding are provided with appropriately distributed distances on a packing interposed between the top plate 5 and the basin. And the recessed part 5a and the flange 6a are superposed via the packing 8 and the openings 8a for welding are jointed by spot welding or projection welding. in this way, sinks can be produced efficiently.
Patent JP-H03183249-A (JP)
Title: Discrete line digital data communication system
Inventor: NODA OSAMU
IPC: H04M3/38
Filed: 1989-12-12
Abstract: PURPOSE:To avoid such operation that a call originating side holds a line as waiting for a response by holding a signal trunk at a call originating station and a call incoming station, and sending a signal for call incoming refusal from the signal trunk of the call incoming station to the call originating station when the call incoming refusal occurs. CONSTITUTION:At the station A, the signal of the data terminal idle of a callee side from the station B is received by the signal trunk 3. A central control device 5 does not disconnect the channels of a digital trunk 4 and the signal trunk 3, and when the call incoming refusal is raised from a data terminal 13 at the station B, the central control device 14 issues a call incoming signal sending instruction to the signal trunk 11. At the station A, when the call incoming refusal signal from the station B is received by the digital trunk 4, the central control device 5 disconnects the channels of the signal trunk 3 and the digital trunk 4, and restores the digital trunk 4, and shows the message of the data terminal call incoming refusal of the callee side to the data terminal 1.
Patent JP-H01164244-A (JP)
Title: Motor with clutch
Inventor: NAGASAKI TAKESHI
IPC: H02K7/108
Filed: 1987-12-21
Abstract: PURPOSE:To make it possible to control the output and a stop only by a back and forth movement of a rotor shaft by forming a rotor body and the rotor shaft separately so that the rotor shaft can move in the direction of the axis, and at the same time, by providing a releasing means for the body and the rotor shaft. CONSTITUTION:A rotor 7 is so loaded to a case 2 provided with a coil 25 that is capable of swivelling. The rotor 7 is constituted of a body 8 provided with a magnet 10 on the periphery of a main part 9 and the rotor shaft 13. At that time, the body 8 and the rotor shaft 13 are formed separately, and the rotor shaft 13 can move back and forth freely along the shaft against the body 8. When the rotor shaft 13 was moved to one side in the axial direction, an engagement section 16 for engaging the rotor shaft with the body 8 as a unit is provided. According to the constitution, the output can be taken out from the rotor shaft 13 and a stop can be made only by a back and forth movement of the rotor shaft 13.
Patent JP-H05157788-A (JP)
Title: Method for testing dynamic current cutoff of arrester for transmission line
Inventor: NAKAJIMA MASATOSHI
IPC: G01R31/00
Filed: 1991-12-09
Abstract: PURPOSE:To provide a method for judging the dynamic current cutoff capacity more accurately and avoiding the breakedage of a current-limiting element due to the variation of fusing time of a fuse, in a method for blowing out the fuse used for short-circuiting a gap in the air and then cutting off the current flowing through the current limiting element from an AC power source and tending to flow through the gap by the gap itself by using only an AC power source as the testing power source, as the title method for testing dynamic current cutoff of arrester which is for transmission line and provided in series with the current-limiting element and the gap in air. CONSTITUTION:A breaker 9 is connected in parallel with a current-limiting element 8, a short-circuit current I1 is supplied from a short-circuit supply 1 to a fuse 8, the fuse is blown out without variation of fusing time, and the breaker 9 is opened. Alternatively, an auxiliary supply 11 is connected in parallel with the fuse 8 through a breaker 10, a fusing current I3 is supplied from the supply 11 to the fuse, the supply 1 is connected with an arrester 7 just before the fusing, and the breaker 10 is opened.
Patent JP-H04190041-A (JP)
Title: Bath tub hot water feeding device
Inventor: KITA SHIGEHIRO
IPC: F24H1/00
Filed: 1990-11-26
Abstract: PURPOSE:To perform an automatic decreasing in water temperature and water level within a bath tub after feeding water in that bath tub by a method wherein a heating calorie for the bath tub water, cooling amount and an amount of drain water are calculated in response to a water temperature and each of set values at a water level setting part so as to control each of supplying amounts in a hot water passage and a cold water passage and a drain volume in a water discharging passage. CONSTITUTION:When it is desired to decrease a temperature of hot water and to reduce an amount of hot water, a person taking a bath sets to decrease each of water level and water temperature setting parts 16, 17 down to a desired scale, respectively. To a calculation part 20 receiving the operation signals is inputted each of signals of an amount of hot water Vb(l) and a hot water temperature Tb( deg.C) of the set target values. Each of signals of the present hot water amount Va(l) rather than a detected signal from the water level sensor 6 and the present hot water temperature Ta( deg.C) rather than a detected signal of a hot water temperature sensor 7 is inputted to the calculation part 20. Additional condition of a heating calorie N=0 is substituted for a calculation equation 1 and then cold water is supplied from a cold water valve 13 in response to a signal outputted by a driving part 21 receiving an instruction from the calculation part 20 based on this result of calculation. Cold water supplying amount R(l) and water draining amount W(l) are calculated through calculation equations 1, 2 with the signal in which a water amount sensor 14 detects a cold water temperature t( deg.C) and then the calculation part 20 inputs a signal of this solution into a driving part 21.
Patent JP-H01166480-A (JP)
Title: Exothermic knit of warp braiding type
Inventor: NAGASAWA MASAFUMI
IPC: H05B3/20
Filed: 1987-12-23
Abstract: PURPOSE:To obtain an accurate size and improve an efficiency for knitting by braiding a metal resistance filament into a gap between pertinent courses of foundation yarns. CONSTITUTION:A knitting texture has, for example, a metal resistance filament 3 warped, entangled with two rows of a foundation yarn. An exothermic knit comprises the metal resistance filament 3 braided into a warp knitting texture as aforementioned. The texture, therefore, is firm and stable. According to the aforesaid construction, it is possible to give a desired size accurately, while pertinent expansion quality is being maintained. Also, it is possible to obtain products of different exothermic capability at a high production rate via the change of the braiding density of the metal resistance filament 3.
Patent JP-H11140643-A (JP)
Title: Sputtering device
Inventor: AMAN YASUTOMO
IPC: C23C14/34
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To prevent the malfunction in a sputtering device and to improve the productive efficiency in optical disk media production line by securely detecting a transparent substrate of optical disk media or the like in a sputtering device. SOLUTION: A substrate detecting means is used for a sputtering device in which sputtering is applied on a disk-shaped transparent substrate 1 located in the set position and thin film formation is executed and detects the presence of the transparent substrate by detecting light, parallel to the transparent substrate face, emitted from a light emitting part 2a and received by a light receiving part 2b. In this case, the distance between the center 1a of the transparent substrate and an optical path 4 directly connecting the light emitting part with the light receiving part in the case the transparent substrate 1 is not present in the set position is regulated in the range of 0.85R to 0.95R of the radius R of the transpatent substrate.
Patent JP-2000141330-A (JP)
Title: Form for manufacturing concrete structure and manufacture thereof
Inventor: MATSUNAMI YASUYUKI
IPC: B28B1/16
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To easily manufacture a concrete structure, at the predetermined position on the outer surface of which a resin sheet is accurately provided. SOLUTION: A form 1, on which a concrete placing space is formed, is made of a bottom plate 2, side plates 3 and end plates 4. Near both end parts of the bottom plate 2, a plurality of sheet holding magnets 5 consisting of electromagnets are arranged widthwise in rows. A magnetic force generating device, which generates a magnetic force by supplying an electric power, is connected to the sheet holding magnets 5. Under the state that a resin sheet 11 is arranged to the bottom plate 2, the magnetic force is generated in the sheet holding magnets 5 is generated so as to magnetically attach sheet holding steel materials 13, each of which is a magnetic body, through the resin sheet 11 in order to hold the resin sheet 11 by being pinched between the sheet holding magnet 5 and the sheet holding steel material 13.  A concrete is placed in the concrete placing space S and vibrated so as to remove bubbles therewithin. After the hardening of the concrete, an arcuated slab, on the inner peripheral surface of which the resin sheet 11 is provided, is demolded from the form 1.
Patent JP-H06175274-A (JP)
Title: Supporting body for photographic printing paper
Inventor: SOMA HARUKO
IPC: G03C1/79
Filed: 1992-12-03
Abstract: PURPOSE:To obtain a supporting body suitable for producing a photographic printing paper free from of small in the generation of fogging even in the case of long term preservation by incorporating a magnesium compound aluminum sulfate in a sheet type substrate consisting essentially of natural pulp. CONSTITUTION:The magnesium compound and aluminum sulfate are incorporate in the sheet type substrate consisting essentially of natural pulp. Polyethylene resin such as low density polyethylene, high density polyethylene, linear low density polyethylene and the mixture thereof are mainly used as a polyolefin resin used for coating layers for the surface and rear of the sheet type substrate and a small quantity of another polyolefin resin can be also used. The magnesium compound used in this case is magnesium hydroxide, magnesium carbonate and particularly magnesium sulfate and magnesium hydroxide is preferably used.
Patent JP-H05162719-A (JP)
Title: Clamp-seal device for can lid
Inventor: SHINOMIYA TSUTOMU
IPC: B21D51/30
Filed: 1991-12-09
Abstract: PURPOSE:To provide a clamp-seal device for can lids, being equipped with a rotating body for gas replacement, Which can replace the air in the head space of a can container, being carried at a high speed, with a gas efficiently and assuredly. CONSTITUTION:A rotating body for gas replacement 5, which simultaneously rotates with a can lid carrying means 3 so that a part of the peripheral edge crosses with the carrying direction of a can lid Y, is provided at a location at which the can lid Y being carried by a can lid carrying means 3 is located directly above a can container X which is carried by a second can container carrying means 2. The rotating body for gas replacement 5 is equipped with a plurality of confronting with can container parts 39, which confront with the upper edges and above spaces of the can containers, along the peripheral edge. The confronting with can container part 39 is equipped with a nozzle 40 which injects a replacing gas toward a space between the can lid Y being carried by the can lid carrying means 3 and the can container X being carried by the second can container carrying means 2.
Patent JP-H10159476-A (JP)
Title: Slurry flying curing device for excavator
Inventor: SHIMAMURA YOSHIHARU
IPC: E21B12/00
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To prevent flying of excavation slurry to an adjacent area when an excavation work is executed at an area adjacent to a side walk and houses and to remarkably improve an excavation work. SOLUTION: A curing cage 20 having a curing sheet 24 laminated to the side of a box-shaped frame body is arranged in a manner to surround the outer periphery of an excavation part 10. When the excavation part 10 is moved in an excavation hole to effect an excavation work, the curing cage 20 waits on a ground near the excavation hole. Further, when the excavation part 10 is raised to a ground, an excavation engaging part 32 of the excavation part 10 is engaged from below with the cage engaging part of the curing cage 20 and the curing cage 20 is also simultaneously raised and the upper part of the excavation part 10 is covered with the curing cage 20.  This constitution prevents flying of excavation slurry even when an excavation work is executed at an area to which a side walk and houses are situated adjacently since the upper part of the excavation part 10 is covered with the curing cage 20 when the excavation part 10 is revolved to convey out soil.
Patent JP-H05155052-A (JP)
Title: Color recording apparatus
Inventor: SASAKI MASANARI
IPC: B41J29/42
Filed: 1991-12-09
Abstract: PURPOSE:To remove the anxiety feeling of a user and to discover the trouble of an apparatus at an early stage by allowing the user to easily know whether recording operation is normally performed or the trouble of the apparatus is generated. CONSTITUTION:At the time of recording operation, predetermined data showing which color among a plurality of fundamental colors (e.g. four colors of yellow, magenta, cyan and black) is used in the formation of an image is displayed on a recording color display part 16c under the control of the recording color informing control means 14a of a control part 14.
Patent JP-H0623204-A (JP)
Title: Vacuum adjusting device and vacuum adjusting method
Inventor: OKA KENJI
IPC: B01D3/10
Filed: 1991-12-09
Abstract: PURPOSE:To rapidly and accurately adjust pressure and perform stable operation by using an arbitrary fluid for a fluid circulating aspirator and taking advantage of vapor pressure inherent in the fluid at a given temperature to adjust the degree of reduced pressure. CONSTITUTION:A fluid circulating power injector 1-1 connected to a vacuum line, a unit 1-4 for controlling the temperature of fluid and a fluid holding vessel 1-5 are combined and used. As the fluid, water, an organic compound or a mixture of water and an organic compound is used and as the organic compound, methanol, ethanol, ethylene glycol and glycerin are preferable. The device and method utilize the fact that the degree of reduced pressure is kept constant according to the vapor pressure inherent in a fluid (liquid) at a given temperature. When a fluid circulating aspirator is driven with the kind and temperature of the fluid determined in such a manner, a fixed pressure is certainly obtained. Therefore, pressure adjusting time is sharply shortened, variation in pressure is almost eliminated and stable operation is performed.
Patent JP-H11163133-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TERATANI AKIYOSHI
IPC: H01L21/76
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device wherein a contact hole can be formed, without lowering the element isolation functionality of an isolation insulating film formed in the groove for element isolation. SOLUTION: This semiconductor device is provided with an isolated insulating film 6b embedded in an element isolating groove 5 formed in a prescribed substrate 1, an interlayer insulating film 15 formed on the semiconductor substrate 1, and a contact hole 17, reaching the semiconductor substrate 1, formed on the interlayer insulating film 15. At this time, a dummy wiring film 13 is provided on the isolated insulating film 6 as a protective film having the characteristic of the low etching rate lower than the etching rate of the interlayer insulating film 15, which is formed when the contact hole is formed.
Patent JP-H05317422-A (JP)
Title: Method of extrapolating volume of freely falling droplets
Inventor: HAUAADO AARU EBAAHAATO
IPC: A61M5/00
Filed: 1992-10-21
Abstract: PURPOSE: To provide a method and a device capable of determining the flow rate of falling drops passing through a gravitationally dropping chamber and applicable in diverse fields including intravenous infusion. CONSTITUTION: A first beam at a prescribed height A and a second beam at a height B are separated at a prescribed distance k and radiated to cross the free falling path of falling drops, and a processing unit judges passing liquid drops based on beams received by energy beam irradiation devices 24, 24', 24". Then, t1, the time a drop passes through the first beam, t2, the time the drop drops from a point in the first beam to a corresponding point in the second beam, and t3, the time the drop passes through both beams are measured by a timer control circuit 32 and timers 33, 34, 35, and an approximation diameter dd is calculated using the mathematical relations between those measured values and the gravitation acceleration g to calculate drop volumes, fluid flow rates, etc.
Patent JP-H06142442-A (JP)
Title: Harmful gas treating device
Inventor: KISHI YASUHIRO
IPC: B01D53/30
Filed: 1992-11-11
Abstract: PURPOSE:To provide a device for treating a harmful gas lighter than air capable of preventing the explosion of the harmful gas jetted into the atmosphere and capable of avoiding the generation of oxygen-deficient conditions. CONSTITUTION:A vessel 1 of which upper and lower parts are opened, is set at a harmful gas generating site. The gas concn. is monitored by the gas concn. meter 4 set in the vessel, air is forced into the vessel 1 when the harmful gas is generated, and the harmful gas is diluted in the vessel 1 to the safe concn. and then discharged.