baber/WOPTO huggingface dataset:
Patent JP-S63309357-A (JP)
Title: Method for supplying molten metal in continuous casting of metal strip
Inventor: KATAHIRA KEIICHI
IPC: B22D11/115
Filed: 1987-06-08
Abstract: PURPOSE:To prevent retention of molten metal at gap between a nozzle and inner face of belts and to obtain a metal strip without any defect by giving thrust to horizontal direction to molten metal at meniscus part with electromag netic giving means arranged at back faces of the belts. CONSTITUTION:At both sides of pouring basin part 8 storing the molten metal, the electromagnetic induction devices attaching cores 11 to electromagnetic coils 10 are arranged as facing and current is supplied from a three phase AC source. The electromagnetic coils 10 are energized and the flow to the horizontal direction is developed to the molten metal at the meniscus part 9 and by this flow, the molten metal surface at the pouring basin 8 always becomes flowing state to prevent the retention of the molten metal at the nar row gap between the nozzle 2 and the belts 4. Therefore, even if the molten metal is cooled with the outside air, development of thin film at the meniscus part 9 is prevented.
Patent JP-S5475652-A (JP)
Title: Automatic ice plant
Inventor: HASHIMOTO TOSHINORI
IPC: F25C1/04
Filed: 1977-11-30
Abstract: PURPOSE: To produce ice of uniform quality by making each ice plant memorize the same ice making data to stabilize the performance of ice plants.  
     CONSTITUTION: When the ice making starts, the remaining time for ice making that is memorized at a counter area 9C is substracted by 10 seconds at every 10 seconds, and the new remaing time thus subtracted in shown successively at a routine R13. At the next routine R14 is judged whether the remaining time is O or not, and, if not NO, the step is jumped to END roution R18 with CPU18 waiting, thus the ice making continues. When the remaining time, memorized at the counter area 9C, becomes O after its substraction by 10 seconds, the YES judgement is given at the routine R14 to go on to a routine R15, and the operation of a pump PM is stopped, thus the next routine 16 is taken. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0435930-A (JP)
Title: Cutting device of constituent material of tire
Inventor: ODA IPPEI
IPC: B29D30/46
Filed: 1990-05-31
Abstract: PURPOSE:To cut a constituent materials of a tire precisely, reliably and in a fixed size, by a method wherein cutting is performed under a state where a tensile force is applied to the constituent material of the tire by lifting the constituent material of the tire upper than a conveying surface of a conveyor by a material supporting surface of an anvil. CONSTITUTION:An anvil 7 is prepared so that a waiting surface 34 becomes parallel with a conveying surface of a conveyor, positioned and fixed under a state where the anvil 7 does not come into contact with a constituent material 12 of a tire and a timing belt 11. Simultaneously with conveyance of a material a length is measured by a length counting sensor and when the conveyor 3 is stopped by conveying the constituent material 2 of the tire by a fixed length, tensile force is applied to the constituent material 2 of the tire by lifting up the constituent material 2 of the tire by a material supporting surface 24 by turning the anvil 7 rearward by 90 degrees by a rotary actuator 29. Then a driving lever 18 is turned by a rocking and driving cylinder 19, a material pressing finger 17 is lowered and the constituent material 2 of the tire is pressed against the material supporting surface 24 for fixing. Then a cutter 4 is lowered and inserted into a groove 35, the cutter 4 is slid in a widthwise direction of the material and the constituent material 2 of the tire to which the tensile force is applied is cut off.
Patent JP-S63308083-A (JP)
Title: Propellant
Inventor: MIZUMAKI KATSUMI
IPC: A61Q5/00
Filed: 1987-06-09
Abstract: PURPOSE:To obtain a propellant or various chemicals, usable as a substitute for flon gas, giving an improved spraying pattern and forming mist having excellent driability, by compounding a specific compound. CONSTITUTION:The objective propellant is produced by using the compound of formula (n+m=6; excluding the cases of m=0 and n=0) as a part or total of the propellant.
Patent JP-H11337532-A (JP)
Title: Deterioration diagnosis method for organic polymer product and ultrasonic wave propagating time measuring device used therefor
Inventor: ASHIDA TETSUYA
IPC: G01N29/00
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To diagnose the degree of deterioration of an organic polymer product from the change with time of propagating time by measuring a propagating time required for propagating the ultrasonic wave oscillated from an oscillator through the organic polymer product and being received by a receiving means. SOLUTION: Ultrasonic wave oscillated from a ultrasonic wave oscillating means 1 is passed through an installation means 11 and coming into a coated layer C1. Incoming ultrasonic wave is propagated by various routes in the coated layer C1, but because a ultrasonic wave component propagating by the shortest route between the oscillating means 1 and a ultrasonic wave receiving means 2 is exists within them, it is received by the receiving means 2. The oscillating time of the ultrasonic wave from the oscillating means 1 and the receiving time of the ultrasonic wave by the receiving means 2 are input to a propagating time measuring means 3 through a ultrasonic wave oscillation control means 12 and a ultrasonic wave receipt control means 22, and the propagating time T of the ultrasonic wave against a reference installation space L is measured.  Namely, the ultrasonic wave from the oscillating means 1 reaches the receiving means 2 through the installation means 11, the coated layer C1 and an installation means 21. A distance between optional base points is measured by an installation space measuring means 5. The change with time is memorized by a computing means 4.
Patent JP-H07335004-A (JP)
Title: Sunlight converging device
Inventor: YOSHINO KAZUO
IPC: H01L31/052
Filed: 1994-06-03
Abstract: PURPOSE:To provide a low-cost sunlight converging device with high converging and trapping ability by guiding sunlight entering a plural of lenses with the curved faces at the fronts to an optical fiber cable via a tapered guide portion. CONSTITUTION:Sunlight converged at a converging portion provided toward sunlight is conducted to a lighting portion set up in a room via a conducting portion formed with an optical fiber cable. In such a sunlight converging device, the converging portion contains a plural of lenses 11 toward sunlight. Each lens 11 has the curved face, concave or convex, at the front 11a, preferably a Fresnel loop 17 and a swollen curved face. A tapered guide portion 19 is formed behind the front 11a in one unit with the lens 11. The optical fiber cable 25 of the conducting portion is connected to the guide portion 19. Sunlight entering the lenses 11 is reflected from the periphery 19a of the guide portion 19, surely guided to the optical fiber cable 25 and converged efficiently and at a low cost without using a tracking device.
Patent JP-S631363-A (JP)
Title: Eddy-current brake equipment for rolling stock
Inventor: HASEBE TOSHIRO
IPC: H02K49/02
Filed: 1986-06-20
Abstract: PURPOSE:To enable obtaining an appropriate braking force always by constituting a gap between both sides of a brake disc and pole core tip faces of an exciting coil so that said gap may change according to a load. CONSTITUTION:Pole cores 15A, 15B of exciting coils 4A, 4B are arranged so as to be opposed to each other with a gap between both sides 12a, 12b of a brake disc 12 secured to an axle 1. In this brake disc 12, not only its both sides 12a, 12b opposed to tip faces 15a, 15b of both side pole cores 15A, 15B but also the tip faces 15a, 15b of both side pole cores 15A, 15B are formed into a shape of two diverging lines inclining to each other. A gap between said tip faces 15a, 15b and 12a, 12b changes according to a size of load to enable obtaining an appropriate braking force corresponding to each other.
Patent JP-S5933528-A (JP)
Title: Interface device
Inventor: SUEYOSHI SUSUMU
IPC: H04N5/00
Filed: 1982-08-20
Abstract: PURPOSE:To attain rational display with few CRT devices, by selecting alternatively a video signal of a computer device and a video device to display a picture on the CRT device serving in common for both devices. CONSTITUTION:When a video signal of a personal computer (PC) is selected and commanded, an output of a latch circuit 33 goes to H, transistors (TRs) Q11, Q12 of a video selecting circuit 29 are turned on, signal lines L1, L2 go respectively to H and L, analog switches AS1, As2 of a switch circuit 30 are turned on, a PC video signal from a terminal 28b is led to output terminals 32a, 32b via an amplifier 31 and displayed on the CRT device connected to the terminals. In case of a video disc player (VDP) signal selection command, an output of the circuit 33 goes to L, the signal line L2 goes to H and the L1 goes to L, then analog switches AS3, AS4 are set, the VDP signal from the terminal 28a is led to the CRT device via the amplifier 31 and the terminals 32a, 32b.
Patent JP-H05337716-A (JP)
Title: Chamfering device
Inventor: TSURUYA TOMONOBU
IPC: B23Q35/10
Filed: 1992-06-04
Abstract: PURPOSE:To make it possible to chamfer a plate work, having a noncircular curved outline, automatically by means of a simple structural device. CONSTITUTION:In a device which chamfers a plate work 5 with a noncircular curved outline, it is provided with a work holding shaft 4 holding the plate work 5 as making it rotate at low speed, a chamfering tool 15 equipped with a conical surfacing working surface 15a for chamfering in contact with an end edge 5a of the work 5, and a tool driving shaft 14, having a shaft center in parallel with the work holding shaft 4, holding the chamfering tool 15 and driving this tool 15 at high speed. Also it is provided with a positioning member 33 being supported by the tool driving shaft 14 and installed in proximity to a peripheral surface 5b of the work 5, and an energizing means energizing the work holding shaft 4 and the tool driving shaft 14 so as to make them cane close to each other as its constitution.
Patent JP-S5934911-A (JP)
Title: Suppressing device for internal temperature of car compartment
Inventor: NAGATOMO HIDEAKI
IPC: B60H1/24
Filed: 1982-08-20
Abstract: PURPOSE:To prevent an abnormal temperature rise in the CAR compartment in case of parking, etc. for a prolonged time, and to conserve energy by driving an inside and outside air changeover damper and a fan by a power supply installed separately and introducing the outside air into the compartment through compartment internal and external communicating ducts when the internal temperature of the compartment reaches a fixed temperature or more. CONSTITUTION:When the internal temperature of the compartment reaches a fixed temperature or more, a sensor 28 is operated, and a stepping motor 27 is driven by a solar cell 20 through a control circuit 29. Consequently, the inside and outside air changeover damper 1 is changed over to the introduction of the outside air while an internal blower 22 is driven regardless of the ON-OFF of a blower switch 4. As a result, air is forwarded into the compartment to drop the internal temperature of the compartment, and a blast is stopped when the temperature drops up to a fixed temperature. According to said constitution, the fan is driven by a solar cell and the temperature rise of the compartment can be prevented even during parking for a prolonged time, the consumption of a normal power supply is obviated, and the operation of an air conditioner more than required can be omitted.
Patent JP-H0439118-A (JP)
Title: Fluctuating air supply control device for air conditioning device for vehicle
Inventor: MOCHIKI SADAO
IPC: B60H1/00
Filed: 1990-06-04
Abstract: PURPOSE:To obtain the constant and comfortable feeling of fluctuation in all conditions by generating a fluctuation signal for reducing the extent of fluctuation according to a drop in diffusion temperature and for enlarging the extent of the fluctuation according to an increase in diffusion temperature respectively on the basis of diffusion temperature information, and supplying the air on the basis of the aforesaid fluctuation signal. CONSTITUTION:A control unit 30 operates a target diffusion temperature on the basis of information from a cabin temperature sensor 31, outside temperature sensor 32 and a temperature setting unit 33. According to the result of the operation, the control unit 30 further operates the target position of an air mix door 20, and the target air supply amount of a blower 18 for the control thereof. The control unit 30 similarly controls an intake door 11, an evaporator 19 and a heater 21. Furthermore, the control unit 30 makes judgement as to whether an air supply amount is equal to or below the predetermined level in VENT diffusion mode, from the target diffusion temperature. When it is judged that the air supply amount is equal to or below the predetermined level, the blower 18 is made to turn with a fluctuation, and adjust the extent (amplitude) of the fluctuation to be smaller according to a drop in diffusion temperature, or to be larger according to an increase in diffusion temperature.
Patent JP-H05343091-A (JP)
Title: Fuel cell system with built-in fluidized-bed reformer
Inventor: IDEI YASUMASA
IPC: H01M8/06
Filed: 1992-06-04
Abstract: PURPOSE:To reduce necessary motive power in the whole system by downsizing a fuel cell air blower to supply high pressure air to a fuel cell. CONSTITUTION:In a fuel cell system into which a fluidized-bed reformer 20 to use exhaust gas 30 from a fuel cell 10 as a heat source is incorporated, a pressure increasing blower 50 is arranged in a passage of the exhaust gas 30 from the fuel cell 10 to the fluidized-bed reformer 20.
Patent JP-S6036256-A (JP)
Title: Method of preventing film from meandering
Inventor: SHIYUDOU KOUSHIROU
IPC: G03B1/00
Filed: 1983-08-08
Abstract: PURPOSE:To enable the cut off or the like of a film in a prescribed location even if the speed of the film is low, by using a meter relay to measure the speed of the film provided with cut marks, not to operate a sideward deviation preventer until the speed of the film reaches a prescribed level. CONSTITUTION:The operation of a film meandering preventer 3 is not started or stopped until the speed of a film F reaches a prescribed level. To detect the speed of the film F, a meter relay 1 is put on the moving surface of the film F provided with cut marks M, to convert the speed into an electrical current. The meter relay 1 is connected to the film meandering preventer 3 through a solenoid 2 to keep the preventer out of operation until the speed of the film reaches the reference level set for the meter relay 1. As a result, control is prevented from being made impossible due to the phenomenon that the detecting point of a sensor is located between the marks M when the film F is slowly moving. For that reason, the film F is prevented from abnormally meandering at its low speed, so that either cut off or winding change can be surely performed in the position of the mark M.
Patent JP-S5268469-A (JP)
Title: Clock device
Inventor: TAWARA IWAO
IPC: G04G17/08
Filed: 1975-12-04
Abstract: PURPOSE:To perform storage and display without separately adding a switch by receiving external light with a photo sensors, storing the clock pulses of a preset number in a shift register and displaying the time in a display part when necessary.
Patent JP-H04368480-A (JP)
Title: Optically pumped driving element
Inventor: HORIGUCHI HIROYUKI
IPC: H02N1/00
Filed: 1991-06-17
Abstract: PURPOSE:To provide an optically pumped driving element in which a density is enhanced by a reduction in the number of electric wirings and which has high speed response by employing an optical system. CONSTITUTION:A photoelectric converter 1 having a generator 3 for generating an electromotive force by irradiating with a light and a vibrating electrode 4 in which the generated electromotive force is guided, is provided, and an electrostatic driving element 2 having a vibrator 5 disposed oppositely to the electrode 4 and supported by a beam 6 to operate the electrostatic force, is provided.
Patent JP-S631773-A (JP)
Title: Heat drive pump
Inventor: OKAYASU KENJI
IPC: F04B19/24
Filed: 1986-06-23
Abstract: PURPOSE:To improve efficiency, by a method wherein a liquid receptor part, having in a shape formed in a manner to allow engagement of it internally of a heating part, and a gas and liquid exchange chamber, communicated with the liquid receptor part, are situated to a bubble acting part. CONSTITUTION:A local high temperature part is produced in a part of the interior of a liquid receptor part 6 by means of heat 13 fed to a heating part 4, and bubble nucleus grows into bubble 20. Growth of the bubble 20 causes delivery of liquid 10. The liquid 10 is produced resulting from movement of the bubble 20 and the liquid 10 in a condition in that an interface between gas and liquid makes contact with the wall surface of the liquid receptor part 5. The new liquid 10 flows in the liquid receptor part 5 occasioned by arrival of the bubble 20 grown due to vaporization of a film layer of the liquid, to a gas and liquid exchange chamber 6. The bubble 20 is dissipated resulting from cooling of the heating part 4 due to the inflow of the liquid, and the dissipation causes suction of the liquid 10. This constitution enables production of the bubble 20 without increasing the temperature of the liquid 10, except the liquid 10 changed into the bubble 20, so much, and enables reliable and rapid dissipation of the bubble 20 grown by means of the gas and liquid exchange chamber 6 kept at a low temperature, and as a result, a ratio of charged heat energy to heat energy used for action of a pump is high, and the efficiency of a heat drive pump is improved.
Patent JP-H09299563-A (JP)
Title: Probability variable plunge rate stepwisely setting type cr pachinko game machine
Inventor: SUU HIROTAKA
IPC: A63F7/02
Filed: 1996-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a CR Pachinko (Japanese pinball game) in a type having more practical abundant game contents by well utilizing a probability varying function and a setting function. SOLUTION: This CR Pachinko game machine is provided with a function for determining how many steps are to be set to a great success probability variation plunge rate and a probability variation continuation rate under probability fluctuation.
Patent JP-H05313907-A (JP)
Title: Loading control method
Inventor: SUGANO YASUNORI
IPC: G06F9/06
Filed: 1992-05-11
Abstract: PURPOSE:To shorten the loading time by performing the collation between a program to be loaded and the program that was loaded in the past and stored in a nonvolatile memory of a communication controller. CONSTITUTION:A loaded program P is stored in a nonvolatile memory 10a and the loading is not excuted as long as the program P has the same contents as those of the program which is stored in a main storage for loading. A processor 5 refers to the program P that was loaded in the past and carries out the protocol processing. An input/output device 32-1 transfers the circuit parameter included in a conventional program to a local memory 8 from a ROM 11 under the control of the processor 5 while this processor 5, for example, is kept in a reset state. Thus, the processor 5 can reduce the loading value and can shorten the loading time.
Patent JP-H09302030-A (JP)
Title: Production of vinyl chloride polymer
Inventor: FURUTA MADOKA
IPC: C08F214/00
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To produce a vinyl chloride polymer having improved moldability and giving moldings having improved hot mechanical strengths and being easily crosslinkable by polymerizing a vinyl chloride monomer or both this monomer and a monomer copolymerizable therewith with a specified organosilane compound. SOLUTION: A vinyl chloride monomer or both this monomer and a monomer copolymerizable therewith, an aqueous medium, 0.05-10wt.%, based on 100 pts.wt. vinyl chloride monomer, organosilane (e.g. vinyltriethoxysilane) represented by the formula (wherein R<1> is an olefinically unsaturated structural unit; R is an alkyl or an aryl; X is a hydrolyzable group; and n is 0-2), an oil-soluble polymerization initiator, a suspension stabilizer and optionally other additives are introduced into an autoclave, a vinyl chloride monomer is fed into the autoclave under agitation, and the entire mixture is heated for 5-12hr at 40-70 deg.C. The water is used in an amount of 1-3 pts. vol. per pt. vol. of the vinyl chloride monomer. This suspension polymerization gives a vinyl chloride polymer suitable for flexible polymer products.
Patent JP-H0437405-A (JP)
Title: Attaching/detaching device for coupling of drive shaft of rolling mill in which inclined roll is provided
Inventor: HIOKI TAKESHI
IPC: B21B35/14
Filed: 1990-06-02
Abstract: PURPOSE:To efficiently perform attaching/detaching the coupling of drive shaft by providing a clamping means for fixing the coupling, elevating/lowering means for elevating/lowering an unit for attaching/detaching coupling and clamp operating means for making the clamping means into unclamped state. CONSTITUTION:A fine adjustment of the height and angle of the couplings 4, 5 is executed by elevating the units 18, 19 for attaching/detaching coupling with the elevating/lowering device 20 in accordance with the height of pass line and angle of inclined rolls 2, 3. Regarding to the position change of drive shafts 10, 11 or the couplings 4, 5, devices 6, 7 for attaching/detaching coupling are made in unclamped state by the action of cylinders 8, 9 for attaching/ detaching coupling which are provided to the devices 6, 7 for attaching/detaching coupling. In this way, the coupling 4, 5 follow the drive shafts 10, 11 and are inclined and the rotation is transmitted.
Patent JP-H09298922-A (JP)
Title: Float of rice transplanter
Inventor: YAMAZAKI MASAHIRO
IPC: A01C11/02
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To prevent the falling down of seedling or the flotation of planted seedling by breaking down the soil of the wall of a broad groove under a float main body or dropping the excavated soil remaining on the upper part of the groove into the groove. SOLUTION: This float for a paddy rice transplanter for sod planting has an escape groove 4 directing upward, having a prescribed opening width and formed on the bottom face of the float main body 1 along the longitudinal shape of the bottom at the center position of a separation needle while keeping the uniform center phase. Legs 5 expanding downward and having a prescribed length are protruded downward on the bottom in a state continuing the inner face of the legs to the inner face of the escape groove 4.
Patent JP-H11319013-A (JP)
Title: Accessory for stimulation device
Inventor: WOOG PHILIPPE-GUY E
IPC: A61H19/00
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an accessory for a stimulation device used in excitation treatment for marriage life. SOLUTION: This accessory 10 has a conical base part 30 having a notch 50 in the perimeter thereof, a protrusion 34 for stimulation at the top part thereof and a bristle cluster 40 extending at the right angle to the side thereof to allow simultaneous stimulation in two areas or positions. The stimulation device uses a gradual fall transformer and a waterproof case to oscillate itself at an operation angle selected from a range of 10-80 (preferably 20-60) at a speed of 2,000-8,000 (preferably 3,000-3,600) rpm.