baber/WOPTO huggingface dataset:
Patent JP-2000206159-A (JP)
Title: Method and apparatus for detecting ac voltage drop
Inventor: FUKADA AKIYOSHI
IPC: G01R19/165
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To detect an instantaneous power interruption other than a case where the DIP rate of input AC power supply voltage is 100%. SOLUTION: In the voltage drop detector for an input AC power supply 1, voltage of the input AC power supply 1 is full-wave rectified by a full-wave rectifier circuit 2 and divided by a voltage dividing resistor circuit 3. It is then passed through a Zener diode 5 to obtain a reference voltage which is compared with the divided voltage by means of a comparator 4. In order to determine voltage drop of the input AC power supply 1 by a controller 8 for a relevant apparatus based on the output from the comparator 4, output from the comparator 4 is fed to a photocoupler circuit 6 comprising a photodiode 6a operating from the drive system power supply of a drive section 7 and a photodiode 6b operating from the control system power supply of a controller 8 and the output from the photocoupler circuit 6 is fed to the controller 8.  A judgement is made that the voltage of the input AC power supply 1 has dropped if the output from the photocoupler circuit 6 is invariant for a predetermined time.
Patent JP-S58131139-A (JP)
Inventor: JIERITSUTO SHIYARA
IPC: C08G75/04
Filed: 1983-01-19
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-H09192658-A (JP)
Title: Manufacturing device of ultrapure water
Inventor: CHINO SHUICHI
IPC: C02F1/32
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To prevent an increase of a TOC concn. and a dissolved oxygen concn. in an ultrapure water and to prevent a deterioration of an equipment by arranging the first UV rays irradiation device, the second UV rays irradiation device irradiating the UV rays having a wavelength more than that of the first UV rays, a membrane deaeration device and a polisher device along a passage. SOLUTION: A production method of the ultrapure water is constituted by providing a low pressure UV lamp oxidizing device 9, a UV germicidal lamp device 10, the membrane deaeration device 11 and the polisher device 12, etc. Then the primary pure water whose org. matter concn. is reduced till a low concn. is irradiated with the UV rays having 180-190nm wavelength by using the low pressure UV lamp oxidizing device 9, and an obtained treated water is supplied to the polisher device 12 by a rout A. In this way, a hydrogen peroxide concn. in a treated water at an inlet of the polisher device 12 is reduced to 0.00ppm compared with that in the treated water at an outlet of the low pressure UV lamp oxidizing device 9 which is about 0.02ppm.
Patent JP-H06209823-A (JP)
Title: Composite brush for rotary cleaning
Inventor: HIROKI MINORU
IPC: A46B9/06
Filed: 1993-01-20
Abstract: PURPOSE:To provide a brush capable of sufficiently removing the stains which remain without being removed by general brush cleaning in the groove parts of very small grooves microscopically observed to exist on the worked surfaces of machined parts which are often insufficiently cleaned. CONSTITUTION:This rotary composite brush is constructed by combining a slightly large-sized brush part 1 (generally 300 to 100mum) having rigidity and a brush part 2 (30 to 1mum) of extremely fine fibers within one brush. From overall rough cleaning to precise cleaning are simultaneously executed by this composite brush. The exchange intervals of the brush and the washing time are decreased by adoption of such composite brush.
Patent JP-H01182108-A (JP)
Title: Fluid suspension unit
Inventor: KATADA KUNIO
IPC: B60G21/073
Filed: 1988-01-16
Abstract: PURPOSE:To adjust and set a spring constant in a stages by having right and left sub fluid chambers which are connected to right and left main fluid chambers in both front and rear sides respectively through the first opening/closing valve connected to each other through the second opening/closing valve which is controlled according to a car speed. CONSTITUTION:On the basis of a signal from a car speed sensor 22, in a normal running condition of a relatively low speed, an electronic controller 29 opens the first and the second electromagnetic opening/closing valves 8a-8d, 9f, 9r of hydraulic suspension units 2a-2d so that main air chambers 5a-5d are connected to sub-air chambers 6a-6d respectively and also the right and left sub-air chambers 6a and 6c are connected to 6b and 6d respectively. Thus, a minimum spring constant is obtained so that an oscillation input whose phase is different between right and left sides can be effectively absorbed. And, when the generation of a vehicle rolling is detected by a lateral acceleration sensor 23 and the like, the first electromagnetic opening/closing valves 8a-8d are closed so that a maximum spring constant is obtained to enhance an anti-rolling effect. And also, at a high speed driving, the second electromagnetic opening/closing valves 9f, 9r are closed to obtain a middle spring constant, so that a driving stability can be achieved.
Patent JP-H02189876-A (JP)
Title: Lamp socket
Inventor: SUZUKI MITSUMASA
IPC: H01R33/22
Filed: 1989-01-13
Abstract: PURPOSE:To increase the reliability of connection by mounting a contact piece, which is to be screw fitted with the threaded part of a lamp base, on a socket body while an energization force is applied in the lamp axial direction and in the direction right across it. CONSTITUTION:In the condition that the base 13 of a glow lamp 11 is screw inserted in a receptacle frame 26, threads 14 on the base 13 are screw fitted in a zigzagged contact piece 53 of a threaded part contact piece 51. Due to resilient force to the basis 52 of this contact piece 53 and the resilient force of a contacting piece part 57 to contact the inner wall surface 26a of the base receptacle frame 26, an energization force in the axial direction of the flow lamp 11 and energization force in the direction right across it are applied to the contact piece 53. Thereby this contact piece 53 is made to contact with the threaded part 15 of the base 13 with a large contact pressure, and as a consequence, the reliability of connection is enhanced.
Patent JP-H0714704-A (JP)
Title: Through-type varistor
Inventor: UENO YASUSHI
IPC: H01C7/10
Filed: 1993-01-20
Abstract: PURPOSE:To provide a through-type varistor which can deal with a low voltage driven computer circuit by lowering the varistor voltage and in which the surge resistance and electrostatic resistance can be enhanced while realizing miniaturization. CONSTITUTION:Through holes 5 are made through a sintered body 4 comprising semiconductor ceramic layers 2. A first outer electrode 6 is formed on the inner peripheral surface of the through-hole 5 and a second outer electrode 7 is formed on the outer surface of the sintered body 4. First and second inner electrodes 8, 9 are embedded in the sintered body 4 while sandwiching the ceramic layer 2. The first inner electrode 8 is connected, at one end face 8a thereof, with the first outer electrode 6 and the second inner electrode 9 is connected, at one end face 9c thereof, with the second outer electrode 7.
Patent JP-S62166135-A (JP)
Title: Travel recorder for automobile or the like
Inventor: TATEBAYASHI TSUNEO
IPC: B60R11/04
Filed: 1986-01-17
Abstract: PURPOSE:To enable the objective and accurate grasping of surrounding circumstances in the case of the operation control of a vehicle and an emergency trafic accident, by carrying a video camera and a video recording device to record the surrounding circumstances of the vehicle during travelling as images. CONSTITUTION:A video camera 2 mounted on the roof of a vehicle body 1 is so constituted that the direction of a camera lens 21 can be rotated in the direction of the arrow around the central axis O of the camera body, so that the shooting field of vision can be changed in the front and rear, and right and left directions. Further, in order to cope with the case where the surroundings of a subject to be photographed are dark, an infrared ray emission device is attached to the video camera 2. On the other hand, a video recording device 3 is provided with an image signal record rewriting function, and a clock function by which photographing dates and standard time are recorded in a period making a prescribed photographing time as one cycle, for instance, by using an endless tape. Further, the display of image is made possible by providing an image monitor 4 inside the vehicle. By the above constitution, the surrounding circumferences during travelling can be objectively and accurately grasped, and can be utilized for the operation control of a vehicle and the verification in the case of an emergency trafic accident.
Patent JP-2000207013-A (JP)
Title: Maintenance and inspection device for process measurement control system
Inventor: KAMIMURA TAISUKE
IPC: G05B11/42
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a process measurement control system maintenance and inspection device capable of making drastically efficient realization of maintenance and inspection work. SOLUTION: This device is provided with a control means 10 which is based on process quantity measured by a process quantity measuring means 9 and also operates components 4 and 9 based on the operation results, a portable diagnosing means 15 which performs function diagnoses of the components 4 and 9 and a flow rate measuring means 17 which can be temporarily installed at an optional position on a pipe 7 and measures the flow rate of fluid in the pipe 7, and make the means 10, 15 and 17 have transmitting and receiving functions respectively to transmit and receive signals among one another, the means 15 receives a flow rate signal and a process quantity signal transmitted by the means 17 and 10 and performs function diagnoses of the components 4 and 9 or the means 10 based on the flow rate signal and the process quantity signal.
Patent JP-H02189304-A (JP)
Title: Dehydration and drying of polymer
Inventor: SHIRAKI TOSHINORI
IPC: C08F6/10
Filed: 1989-01-18
Abstract: PURPOSE:To dehydrate and dry a solvent-free (hydrogenated) conjugated diene/ vinylaromatic hydrocarbon block copolymer at a good efficiency by using a specified dehydrator and a specified vented extruder. CONSTITUTION:A (hydrogenated) block copolymer of 95-5wt.% conjugated diene and 5-95wt.% vinylaromatic hydrocarbon is freed from the solvent by steam stripping, fed to a screw extruder type squeezer dehydrator with dehydration slits provided at intervals of 0.06-1mm and dehydrated to give a (hydrogenated) copolymer of a water content of 1-20wt.%. This copolymer is fed to a vented extruder having a screw having a lead of 0.75XD to 2XD (wherein D is the outside diameter of the screw) at the vent part and deaerated in a vacuum under the condition of an F factor <=1.0, as defined by the formula wherein V is the evaporation rate of water at the vent part (m<3>/hr); W is the amount of water evaporated (kg/hr) at the vent part and A is the aperture area (m<2>) of the vent part.
Patent JP-H11197599-A (JP)
Title: Sealer coating application method
Inventor: TOMIZAWA KENZO
IPC: B05D3/00
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To reduce a production cost by adding colored toners to a raw material sealer of a white system, stirring and mixing the mixture with a mixer to produce a colored sealer of the same color as the body to be coated, applying the colored sealer on the body to be coated, recovering the excess sealer applied on the body to be coated and returning the sealer to the mixer. SOLUTION: The recovered sealer and the colored toners are added to the raw material sealer of the white system. The mixture is stirred and mixed by the mixer 20 to produce the colored sealer. The colored sealer is housed into the supply tank 17 of a pail ram 16. The colored sealer in the pail ram 16 is supplied through main piping 15 and a hose 14 to a coating application gun 13 which applies the colored sealer on the prescribed position of a vehicle body 11 transported to a sealer coating application stage by a conveyer line 12. The excess part built-up from the colored sealer applied on the vehicle body 11 is then chipped off by a suitable means and is recovered into a recovery tank 21. The recovered sealer is added together with the colored sealer to the raw material sealer of the white system and is stirred and mixed by the mixer 20, by which the colored sealer is prepd.
Patent JP-H05193774-A (JP)
Title: Cleaning device for conveyance member for image forming device
Inventor: MIZUTANI NAOKI
IPC: G03G21/10
Filed: 1992-01-20
Abstract: PURPOSE:To provide a cleaning device for the conveyance member of an image forming device wherein a manufacturing cost is reduced and workability during exchange of a resilient member is excellent by laminating a synthetic resin film to a double-face adhesive tape, laminated to a mounting member, and laminating a resilient member to the synthetic resin film through a double-face adhesive tape or an adhesive. CONSTITUTION:In a cleaning device for a conveyance member for an image forming device, a synthetic resin film 5 is laminated to a double-face adhesive tape 4 laminated to a mounting member 3, and a resilient member 2 is laminated 2 to the synthetic resin film 5 through a double-face adhesive tape 6 or an adhesive. Thus, by peeling the synthetic resin film during exchange of the resilient member 2 in a way to hold the synthetic resin film, a resilient member 2 deteriorated owing to a use for a long period can be smoothly removed from the mounting member 3. Further, when both surfaces, except both surfaces of end part, of the synthetic resin film are stuck to a double-face adhesive tape and an adhesive, removal of the resilient member is further facilitated by holding the non-stuck end part of the synthetic resin film and pulling it.
Patent JP-H08240293-A (JP)
Title: Joint for connecting corrugated pipe
Inventor: FUJIYOSHI MINORU
IPC: F16L33/26
Filed: 1996-01-22
Abstract: PURPOSE: To provide a joint allowing the insertion of a corrugated pipe in a joint body for connection via a nut tightened without any need of an disassembly ensuring a high sealing function at a section in contact with the corrugated pipe, and further allowing the corrugated pipe to be easily pulled out even after tightening the nut for making judgement as to whether a proper connection is attained, when the corrugated pipe is not inserted deep in the joint. CONSTITUTION: This joint is formed out of a joint body 1, a sleeve 2 for holding a corrugated pipe 4, a nut 3 screwed to the joint body 1 and a spacer ring 5. The joint body 1 internally has a shoulder 14, and an inner tapered surface 15, an annular recessed groove 16 and a narrow internal thread are formed in order from the shoulder 14. Also, a projection 23 is formed on one end of the sleeve 2, and can enter the trough of the corrugated pipe 4 on an elastic pivotal motion. The nut 3 holds the projection 23 of the sleeve 2 at a position faced to the recessed groove 16, and has a pushing surface 33 to contact and push the contact surface 24 of the sleeve 2.
Patent JP-S63307912-A (JP)
Title: Preparation of foamed molded product
Inventor: YOKOTA MAKOTO
IPC: B29C39/12
Filed: 1987-01-19
Abstract: PURPOSE:To well transfer a shape or emboss even to an uneven part or a complicated shape part, by spraying a liquid resin foamed mechanically to the surface of a mold to form a foamed resin layer having a skin layer to the surface of said mold. CONSTITUTION:A liquid resin 3' foamed mechanically is sprayed to the surface of a mold 1 from a spray nozzle 2 to form a foamed resin layer 3. A thermoplastic core material preliminarily molded by injection molding is bonded to the obtained foamed layer having the skin layer in order to hold the shape. Or, a thermosetting resin 4 is poured on the foamed layer 3 in the mold 1 in a liquid state after the foamed layer 3 is formed and cured to form the core material. Next, the blow molds 11, 15 having the foamed layer 13 having the skin layer formed thereto are brought to an open state and a parison 17 composed of polypropylene is extruded in the molds up to a definite position from an extruder head 16 and the blow molds 11, 15 are closed in this state and air is blown in the parison 17 from a blow pin 18 to bond the parison 17 to the foamed layer 13.
Patent JP-S58124409-A (JP)
Inventor: ARAI TOSHIO
IPC: A47J27/08
Filed: 1982-01-20
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-S57124046-A (JP)
Title: Idling revolution speed control method for internal combustion engine
Inventor: KOBASHI MAMORU
IPC: F02M69/32
Filed: 1981-01-23
Abstract: PURPOSE:To maintain the idling revolution of an engine at the optimum level by having a step motor for the intake by-pass air volume control make a follow-up control with the cooling water temperature when the cooling water temperature is below the predetermined temperature to compensate for the required air volume in the cold climate. CONSTITUTION:The idling revolution and cooling water temperature detected by an engine revolution sensor 64 and a cooling water temperature sensor 63 respectively are inputted to an electronic control unit 61, said idling revolution being controlled by the control of the by-pass flow rate through the actuation of a step motor 9 of a flow control valve device 8 provided on a by-pass pipe 16 to obtain the predetermined idling revolution, said step motor 9 being follow-up controlled by a electronic control unit 61 via a drive circuit 61 according to the engine cooling water temperature when the cooling water temperature is below approximately 70 deg.C.
Patent JP-2000209240-A (JP)
Title: Data clock generator and storage medium thereof
Inventor: ITO TSUGIO
IPC: H04L7/033
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To reduce the load of a phase locked loop PLL circuit included in a data clock generator, to reduce jitters in a generated data clock, and to secure the lock range of the PLL circuit. SOLUTION: The difference between a preceding time stamp SYT value, that has been stored in an SYT reception first-in first-out(FIFO) memory 51 and an SYT value this time is calculated, the difference is shifted to the right by 3 bits to be reduced to 1/8, the preceding time stamp SYT value is stored as it is in a corresponding area SYT 1 of an extended SYT reception FIFO memory 31, an adder 431 sums the preceding time stamp SYT value and the difference/8, the obtained sum is stored in a corresponding area SYT 2 of the extended SYT reception FIFO memory 31, an adder 432 sums the above sum and the difference/8, the sum is stored in a corresponding area SYT 3 of the extended SYT reception FIFO memory 31, and then similarly calculated sums are stored in corresponding areas SYT 4-8 of the extended SYT reception FIFO memory 31.
Patent JP-H07217130-A (JP)
Title: Eaves structure
Inventor: IKENAGA KEIICHI
IPC: E04D13/152
Filed: 1994-01-28
Abstract: PURPOSE:To prevent the penetration of wind into an attic space when a strong wind blows. CONSTITUTION:A roof 2 is formed in the upper part of an outside wall material 1. A tip board 3 is mounted to the eaves-side end of the roof 2 while an eave ceiling 4 is installed to the lower end of the tip board 3. A ventilation port 5 is installed near an indoor side of the attic ceiling 4. In this eaves structure, a waterproofing piece 7 is installed to the upper end of a fixing piece 6, thereby forming a water drip board 8. The waterproofing piece 6 is placed into contact with the outdoor side face of the outside wall material 1 while the waterproofing piece 7 is positioned above the ventilation port 5 and the eaves ceiling 4, thereby installing the water drip board 8. A clearance is installed to the tip of the waterproofing piece 7 and the indoor-side face of the tip board 3, thereby forming a passage 10 which allows the attic space 9 to communicate with the ventilation port 5. A damper board 11 is installed to the end of the waterproofing board 7 in such a fashion that the upper end may be pivotally mounted thereto. The damper board 11 is adapted to be freely rotated upwardly by a wind pressure blown from below the wind emitted from the ventilation port 5. An upward rotary motion of the damper board places the tip of the board into contact the indoor side face of the tip board which makes it possible to open a passage 10 freely with the board 11.
Patent JP-S56106991-A (JP)
Title: Cooling method of decomposition gas
Inventor: ARISAKI KENJI
IPC: F22B1/18
Filed: 1980-01-29
Abstract: PURPOSE: To eliminate the coagulation of an adhesive mist, e.g. tar, and cool a gas while carrying out the effective recovery of heat, by keeping the surfaces of heat transfer tubes in coolers at a pour point at which the mist component will not coagulate or above.  
     CONSTITUTION: A gas 1 containing dust and an adhesive mist at a temperature of 400W500°C is introduced into gas coolers 3 and passed through vertical heat transfer tube 4, and then steam 9 is recovered with water 8 supplied to a steam drum 7. The temperature of the gas (at the outlets of the heat transfer tubes 4) is kept at 250°C after the cooling and maintained at a uniform temperature without reducing the internal temperature of the tubes 4 to 200°C or below. The recovered tar at 150°C is injected from nozzles 11 into scrubbers 10 to cool and recover the tar mist. The tar and the gas are separated in a separator 14, and the purified gas is taken out of a conduit 15 to collect the recovered tar from a piping 16 into a pot 17. The collected tar is then cooled by a low-pressure boiler 22 and distributed to the scrubber nozzles 11. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09201655-A (JP)
Title: Molten metal pouring nozzle for shifting mold thin slab continuous caster and method for pouring molten metal in thin slab continuous caster
Inventor: SAKAGUCHI KIYONOBU
IPC: B22D11/06
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To enhance the safety of casting operation in a shifting mold thin slab continuous caster by preventing the leakage of molten metal from a gap between the shifting mold and a molten metal pouring nozzle to eliminate the happening of a secondary disaster, such as steam explosion. SOLUTION: A notching part 14 is arranged around the outer periphery of the tip part near a tundish 10 side from a tip sliding number 12 of the molten metal pouring nozzle 11 inserted into a shifting mold 4, and a thermocouple 15 is embedded so that the temp. measured point 15a positions at the tip side by 1-2mm from the notching part 14. When the temp. measured with this thermocouple 15 becomes the preset temp. or higher, a stopper 10a is automatically worked to stop the pouring of molten metal.  In such a way, the development of crack communicated from the bottom part of the notching part 14 to the inner side is detected as the starting time of the breakage of the molten metal pouring nozzle 11 with the temp. raising caused by invasion of the molten metal, and the leakage of molten metal is prevented by stopping the pouring of molten metal before breaking the molten metal pouring nozzle 1.
Patent JP-H01184529-A (JP)
Title: Data merging system
Inventor: NAKAZURU TOSHIRO
IPC: G06F7/24
Filed: 1988-01-20
Abstract: PURPOSE:To improve throughput by performing a merge operation by dividing the key parts of first and second data systems in a main memory into several segments, storing size to the segment as progress, and using it as a part of input in the next instruction. CONSTITUTION:When the key length of the data system is larger than the element length of a vector register (VR), the key length of the first and second data systems are divided into plural parts, and the first segments of the keys of the first and second data systems are loaded on the VR 3 and the VR 4, respectively. Next, a merge instruction is executed by inputting the segment keys of the VR 3 and the VR 4, and integers that are no negative numbers representing relative size corresponding to the key segments of the first and second data systems are outputted to the VR 5 and the VR 6, respectively, and a first segment key string that is a merged result is outputted to the VR 7 and the VR 8.