baber/WOPTO huggingface dataset:
Patent JP-S5932952-A (JP)
Title: Method and apparatus for controlling regeneration of resin in desalinator column
Inventor: YAMAMOTO AKIO
IPC: B01J49/90
Filed: 1982-08-19
Abstract: PURPOSE:To perform the automatic control of a resin-regenerating process, by starting the regeneration from an arbitrary step by a change-over switch and a regeneration-starting switch, and automatically making progress to the next step by a self-retaining relay when one step is completed. CONSTITUTION:By pressing a push-button switch 1 for starting regeneration, while putting the start of the first step on a change-over switch 3a, a relay 20 is excited to close a contact 20a. Hence, the relay 20 retains itself, self-retaining contacts 20b, 20c, 20d, 20e, 20f, 20h are closed, and 20g is opened at the same time. Thus, a lamp 30 for indicating regeneration and a lamp 34 for indicating the first step are turned on, and a circuit 25a is driven during the operation of the first step. In addition, a circuit 25c for detecting extraordinariness is set under a detecting condition. When the first step 25 of regeneration is completed, a relay 21 is excited to close a contact 21a. Hence, the relay 21 retains itself, and the next step 26 is operated by closing self-retaining contacts 21b, 21d, 21f, while opening 21c and 21e.
Patent JP-H11334916-A (JP)
Title: Paper feeding device of printer
Inventor: SATO HIROSHI
IPC: B65H3/52
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To correctly perform paper feeding by separating certainly recording paper even when the thickness of the recording papers differs. SOLUTION: A paper pressure contact plate 1 for storing a plurality of laminated recording papers 2 is provided in a printer. A paper-feeding roller 5 which can abut on the recording papers 2 stored in the paper pressure contact plate 1 and for paper feeding the recording papers 2 one by one is arranged freely to rotatably drive. A retard roller 8 rotatably driven in the reverse direction to the paper-feeding roller 5 is arranged so as to abut on the paper-feeding roller 5.
Patent JP-S6122226-A (JP)
Title: Cable of inundation detection type
Inventor: INOUE YOSHIYUKI
IPC: G02B6/02
Filed: 1984-07-10
Abstract: PURPOSE:To detect the presence of inundation from a transmission loss and to identify the place of inundation accurately from a back-scattered light, by providing an optical fiber unit which has a function of applying a pressure to an optical fiber when the inside of a cable sheath is inundated with water. CONSTITUTION:An optical fiber unit 6 is constructed of an optical fiber 11, a water-absorbing material layer 12 provided thereon and a reinforcement member 13 of the outermost layer. The reinforcement member 13 is provided with holes 14 for passing permeating water. Absorbing water, the water-absorbing material layer 12 suffers deformation such as expansion, contraction or extension, and has a function of applying a pressure caused by this deformation to the optical fiber 11. It may also have a function of a cushion layer keeping away a pressure applied from outside when there is no inundation. The reinforcement member 13 has a function of applying a pressure generated by said deformation to the optical fiber 11 without letting it go outside, and also has a function of preventing the pressure from outside from applying to the optical fiber 11.
Patent JP-H09326571-A (JP)
Title: Cable bearer
Inventor: HIRAHARA TAKASHI
IPC: H05K7/00
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a cable bearer where pins which link unit cable bearers together in a rotatable manner are hardly worn out, wherein the cable bearer bends following the movement of the operation unit of an assembly device. SOLUTION: A cable bearer 30 is composed of a large number of linked unit bearers 31. The unit bearer 31 is composed of lateral side pieces 32 and a linking plate 33 which links the lateral side pieces 32 together. A hole 34 is bored in the one ends of the side pieces 32 respectively, and a bearing 36 is fitted to each of the holes 34. A pin 35 is provided to the other ends of the side pieces 32 protruding respectively, and the pins 35 are fitted in the center hole of the bearing 36 to link the unit bearers 31 in a rotatable manner, whereby the unit bearers 31 are formed into a long-chain cable bearer 30. The pin 35 is fitted in the center hole of the bearing 36, so that a sliding friction is induced between the outer circumferential surface of the pin 35 and the inner circumferential surface of the center hole of the bearing 36, and the pins 35 are kept free from abrasion even if they are repeatedly rotated.
Patent JP-H10328722-A (JP)
Title: Method for controlling elongating of seamless steel tube
Inventor: KOSEKI TOMOHITO
IPC: B21B17/14
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To uniformalize a thickness in the longitudinal direction of the tip part and the rear end part of a tube stock after stretch reduction by measuring the thickness changes of the tip part and the rear end part of the tube stock after the stretch reduction using a mandrel mill, and performing rolling down control canceling thickening at the tip part and the rear end part. SOLUTION: The thickness changes in the longitudinal direction of the tip part and the rear end part of the tube stock after the stretch reduction in a succeeding process rolling continuously a hollow tube stock by inserting a mandrel bar, are measured. According to this measured result, by using a formula: ΔS=a.(Ds/Dt)<b> , the rolling down controls of the tip part and the rear end part of the tube stock, are performed. In the formula, ΔS is the rolling down control quantity of the tip part and the rear end part of the tube stock, Ds is the outside diameter of the tube stock after the elongating, Dt is the outside diameter of the tube stock after the stretch reduction, and (a), (b) are constants.  By performing the thinning of the tip part and the rear end part of the tube stock by the control of this rolling down position, the thickening of the tip part and the rear end part of the tube stock is cancelled. Also, an operation is performed so that excessive compression stress or tensile stress which brings the defective shapes of the tube stock, does not exert in the longitudinal direction.
Patent JP-S63308398-A (JP)
Title: Printed wiring board
Inventor: UENO KAZUO
IPC: H05K1/11
Filed: 1987-06-10
Abstract: PURPOSE:To contrive to reinforce the resistance force to the peeling of pads by a method wherein conductor patterns and reinforcing patterns are provided on one side edge of the pad and on the side edge on the other side and moreover, the conductor patterns and the reinforcing patterns are covered with a resist film. CONSTITUTION:Square-shaped pads 5 are each provided at the respective termination pads of conductor patterns 4 corresponding to terminal seating parts of a flat terminal type electronic component 2 on a printed-wiring board 1. Moreover, each conductor pattern 4 is extended, is made to penetrate each pad 5 to protrude longer in a desired length from the edge of the pad 5 and is provided with a reinforcing pattern 10. Moreover, a nonresist film area 7 larger slightly than the plane form of the pad 5 is formed around each pad 5. The point parts of these reinforcing patterns 10 are provided within a resist film forming area 8 and the point parts of the reinforcing patterns are covered with a resist film. Thereby, the bonding force of both side edge parts of each pad 5 is remarkedly reinforced and even though the exchange for maintenance of the electronic component 2 is repeated several times, the peeling of the pad parts is prevented.
Patent JP-S61280260-A (JP)
Title: Production of animal-shaped food and apparatus therefor
Inventor: OKI TAKEO
IPC: A23P1/14
Filed: 1985-07-01
Abstract: PURPOSE:To obtain an animal-shaped food having independently expressed individual legs or ears, by grooving parts corresponding to the legs or ears of a food material to be extruded through a nozzle into the animal shape before expanding the material. CONSTITUTION:A cutting off cutter 3 and a grooving cutter 4 are provided opposite to a nozzle tip 2, and an extruded food material is cut by a cutter blade 9 of the cutting off cutter 3. Grooves 6 are formed by a cutter blade 11 of the grooving cutter 4 in parts corresponding to legs of an animal of the food material, and cut off by the cutter blade 9. The food material extruded through the nozzle tip 2 is rapidly expanded to give the aimed animal-shaped food (P) having separated forelegs and hind legs.
Patent JP-H11341702-A (JP)
Title: Uninterruptible power supply device
Inventor: KATSURAYAMA NORIYUKI
IPC: H02J9/06
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an uninterruptible power supply device which is quickly and accurately capable of detecting the abnormality of an AC power supply and stably supplying power to a normal load. SOLUTION: A changeover relay 16 switches a power supply route between a a route, through which a power is supplied from a commercial power supply 12 to a load and a route through which a reserve power is supplied from a battery 14 to the load, in accordance with the level of a changeover command signal Sa. A full-wave rectifying circuit 17 generates a power supply voltage signal Sp obtained through the full-waver rectification of the commercial power supply voltage. A reference signal generating circuit 19 generates a reference signal Sr, which has a same period as the period of the commercial power supply voltage and has an absolute-value sinusoidal waveform which rises from the zero-cross point of each period.  The amplitude of the reference signal Sr is selected to be smaller than the amplitude of the power supply voltage signal Sp, which is generated while the commercial power supply 12 is in a normal state. A power supply abnormality monitor circuit 18 makes the level of the changeover command signal Sa H, when the power supply voltage signal Sp becomes smaller than the reference signal Sr. As a result of this process, an inverter circuit 15 is driven, and moreover the changeover relay 16 is switched to a contact 16a side.
Patent JP-S63331-A (JP)
Title: Preparation of porous fluororesin membrane
Inventor: ITO HAJIME
IPC: C08J9/26
Filed: 1986-06-20
Abstract: PURPOSE:To obtain a porous membrane for fine filtration having a homogeneous pore diameter, by treating a molding of a molecular dispersion compsn. comprising a copolymer of tetrafluoroethylene with other fluorine-containing monomers and a (meth)acrylate polymer with a specific solvent. CONSTITUTION:A molding of a molecular dispersion compsn. comprising a copolymer (polymer A) of tetrafluoroethylene with other fluorine-containing monomers and an acrylate or methacrylate polymer (polymer B) is treated with a solvent which can dissolve the polymer B but not the polymer A. As the above described fluorine-containing monomers, vinylidene fluoride, trifluoroethylene, hexafluoropropylene or perfluoroalkyl vinyl ether can be mentioned. As the above-described solvents, halogenated hydrocarbons such as dichloromethane, chloroform, carbon tetrachloride, methyl bromide etc., and tetrahydrofuran can be mentioned.
Patent JP-H11339009-A (JP)
Title: Analytic data generating device
Inventor: ASHIGAHARA TAKAYUKI
IPC: A63B69/00
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To automatically and precisely generate analytic data indicating a competition content and a competition result by analyzing the movement information of an moving image picked up by a camera. SOLUTION: This analytic data generating device is provided with one or more image pickup means 2 for image pickup competition accompanied with movement, image storing means 3 for storing the image picked up by the image pickup means 2, analytic data generating means 4 for generating analytic data by analyzing the movement information of the image stored in the image storing means 3, analytic data storing means 6 for storing the analytic data generated by the analytic data generating means 4, and analytic condition data generating means 5 for generating analytic condition data indicating the analytic condition to the analytic data generating means 4. In this case, the analytic data generating means 4 generates analytic data based on the analytic condition data from the analytic condition data generating means 5.
Patent JP-H10314775-A (JP)
Title: Restoration method for underground water contaminated region
Inventor: USHIO RYOZO
IPC: C02F3/00
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a restoration method for an underground water contaminated region by a method wherein injected substances are uniformly distributed even in an aquifer in which there is a local fluctuation in the flow of underground water so that nutritious compositions for bacteria can be dispersed over the whole contaminated region thereby to decompose and remove contaminated substances utilizing the decomposing functions of bacteria. SOLUTION: At least one injection well 2 is disposed at a position forming a triangle in which a line interconnecting two pumping wells 1, 1' is the base of the triangle, and water is pumped up from the wells 1', 1' alternately with each other, while water in which nutritious compositions for bacteria are dissolved is being injected into an aquifer from the well 2. And the triangle is preferably an acute angled triangle in which each interior angle is 30 degrees or more.
Patent JP-H07659-A (JP)
Title: Over-lock sewing machine
Inventor: SATOMA SHIRO
IPC: D05B57/34
Filed: 1993-06-16
Abstract: PURPOSE:To enhance operability by providing a switching device for stopping the oscillation of an upper knife by an upper knife driving means at sewing using no knife, retreating the upper knife upward, stopping the oscillation of an upper looper, and retreating it downward. CONSTITUTION:At sewing using no knife, the switching lever 66 of a release device is switched on open (release) side F, a connecting link 72 is pushed down through a converting arm 68, whereby an upper looper moving piece 44 is moved backward through an upper looper oscillation switching arm 76. Thus, the connecting pin 44a of a moving piece 44 is separated from the fork part 48a of an oscillating arm 48, and an upper looper 54 is lowered and stopped. A moving gear 62 is rotated through a switching gear 58 and an intermediate gear 60 by switching a switching lever 66, and moved to the right on a moving gear shaft 82, whereby a moving piece 84 to which the moving gear 62 is fitted is moved in the same direction, its connecting pin 84a is separated from the fork part of a driving connecting arm 24, and the vertical oscillation of an upper knife oscillating arm 28 is stopped.
Patent JP-H077843-A (JP)
Title: Motor controller
Inventor: NAGAO SHINJI
IPC: H02H7/08
Filed: 1993-06-16
Abstract: PURPOSE:To prevent the occurrence of a short-circuitting or open phase accident by detecting the abnormality of a motor when a short circuit occurs between layers in the coil of the motor. CONSTITUTION:A detection circuit 20 detects the waveforms of a three-phase voltage from a current transformer 6 and another three-phase voltage from a transformer 8 through an A/D converter. A waveform processing circuit 21 corrects the waveform of a current by using the waveforms of the voltages and a comparator 22 compares the corrected current value with a normal current value. When the corrected current value is compared with the normal current value and is found to be higher than a certain value, the comparator 22 outputs the corrected value to a displaying section 23.
Patent JP-S6038097-A (JP)
Title: Treatment of waste water
Inventor: SUZUKI TAKAYUKI
IPC: C02F9/00
Filed: 1983-08-10
Abstract: PURPOSE:To perform the treatment of waste water under a stable load condition, by flowing waste water into a waste water treating tank and a common- use tank in a branched state when the amount of water to be treated is much to apply biological treatment thereto while applying biological treatment to waste water in the waste water treating tank when the amount of water to be treated is reduced. CONSTITUTION:Waste water 1 is flowed into both of a common-use tank 2 and a waste water treating tank 3 in a branched state when the amount thereof increases and, after dirty components therein are decomposed and removed by activated sludge treatment, the treated waste water is flowed into a solid-liquid separation process 4. The biologically treated water 15 separated in the solid- liquid separation process 4 is discharged or further receives high treatment. On the other hand, when the inflow amount of waste water 1 is reduced, waste water 1 is flowed only into the waste water treating tank 3 to receive treatment while the treated one is flowed into the solid-liquid separation process 4 and a part of the separated sludge 15' is returned only to the waste water treating tank 3 and the remainder is dehydrated as excessive sludge 6 or further dried.
Patent JP-S632268-A (JP)
Inventor: MASUOKA NOBUO
IPC: H02G3/30
Filed: 1986-06-20
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-H0312066-A (JP)
Title: Video signal reproducing device
Inventor: SATO AKIO
IPC: H04N5/93
Filed: 1989-06-09
Abstract: PURPOSE:To prevent the display of an unsightly picture due to generating a nonvideo signal by muting the nonvideo signal when a signal read out of a recording medium is discriminated as this nonvideo signal and outputting a signal for showing a prescribed message. CONSTITUTION:A synchronizing signal is separated by a synchronization separating circuit 17 from a luminance signal demodulated by a demodulation circuit 16, and is detected via a synchronization separating detection circuit 18 as to whether the synchronizing signal is contained or not. When the synchronizing signal is not contained in an output signal of the circuit 16, this is decided as the nonvideo signal by a CPU 20, from which a mute signal S1 is hence outputted to mute a signal from a head 10 via a change-over circuit 22, and at the same time, the prescribed message is displayed. By this method, a monitor picture can be prevented from being disturbed during reproducing access to a place recorded with the nonvideo signal, while it is clearly informed that the picture is a nonvideo picture.
Patent JP-S5769774-A (JP)
Title: Semiconductor device
Inventor: IMAI MASATOSHI
IPC: H01L27/12
Filed: 1980-10-17
Abstract: PURPOSE:To obtain a semiconductor device being attainable high reliability, high integrtaion, high speed operation at low cost by a method wherein the element is formed in a polycrystalline silicon layer formed on a silicon substrate interposing an insulating film between them. CONSTITUTION:The polycrystalline silicon layer 3 is formed on the silicon semiconductor substrate 1 interposing the insulating layer 2 between them. A source 4 and a drain 5 are formed in the polycrystalline silicon layer 3 providing the prescribed interval between them. A gate electrode 7 is formed on the polycrystalline silicon layer 3 between the source 4 and the drain 5 interposing a gate oxide film 6 between them. A CVD SiO2 film 8 is formed on the surface thereof, and aluminum wirings 10 are connected through contact holes 9. Because silicon is used for the semiconductor substrate 1, the semiconductor device can be formed as cheaper than a sapphire substrate.
Patent JP-S5667804-A (JP)
Title: Reflected ray focusing material
Inventor: MATSUO TATSUKI
IPC: F24S23/70
Filed: 1979-11-08
Abstract: PURPOSE: To make the material light in weight, easy to handle and also easy to manufacture, by providing the light reflective metallic surface on the liner surface of corrugated cardboard, and making it bendable in the right angle direction of the waveform of the core, as to the solar light beam focusing material.  
     CONSTITUTION: The reflected ray forcusing material is one face corrugated cardboard formed by the core 1 having a waveform section and the plate liner 2 stuck to only one side of the tip part 1a of this core 1, and it is bent along the top part 1a of the core 1 with the light reflective metallic surface 3 inside as shown with a chain line so that the one-dimensional reflective curved surface 3a can be formed easily. In the available solar heat collector 8 which has been used for said reflected ray focusing material, the solar light beam reflected by the light reflective metallic curved surface 11a of the focusing material 11 is focused, it concentrically irradiates and heats the heat pump 12, the working liquid in the heated heat pump 12 is thermally exchanged with cooling water which has been made to flow into the heating box 9 from the cooling water inflow pipe 9a, and heated hot water is discharged from the hot water outflow pipe 9b. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5667835-A (JP)
Title: Copying apparatus
Inventor: KAWASUE SHIGEO
IPC: G03B27/50
Filed: 1979-11-08
Abstract: PURPOSE:To obtain a copying apparatus equipped with the function of a copy processor, by suitably and freely selecting a desired character, symbol, graphic form, pattern, etc. from the copying original, and automatically arranging and copying them within the prescribed range on one sheet of copying form. CONSTITUTION:A circle is selected by operating the graphic form selective switch 41 and the imput switch 42 of the copying range setting device 4, and when copying is performed in the outside of said circle, each value of M, L, A, B and D is input in order by the point key 43 after inputting (cm). In this case, each numerical value is displayed in the numerical indicator 45 of the device 4, and also each numreical value is displayed in the numerical display part 65 of the copying status indicator 6. And the frame 62 corresponding to the value of M and L, and the circle 63 prescribed by A, B and D are displayed on the graphic form display part 61. Subsequently, when the tip of the pen-form image pickup head 3 is pressed against the copying original 5 by hand, the light source 19 is turned on, and the light source which has been taken is automatically copied in order within the range which has been set, on the photo-sensitive drum 11.
Patent JP-S63309441-A (JP)
Title: Manufacture of offset printing plate
Inventor: IBATA JOJI
IPC: B41N1/14
Filed: 1987-06-12
Abstract: PURPOSE:To enable an offset printing plate to be manufactured very simply at a low cost, by a method wherein an image is formed by using a thermal head on a surface of a sulfonate for which a ratio of an absorbance of a strong band to an absorbance of a band belonging to sulfonate is specified in an infra red absorption spectrum of the surface. CONSTITUTION:An image is formed by using a thermal head on a surface of which is used a film or a sheet of a high-molecular compound of which a surface sulfanate group is given by reaction of sulfonation, and for which a ratio of an absorbance of a strong band near 1200 in number of waves to an absorbance of a band belonging to sulfonate near 1050 in number of waves is at least 0.6 in an infrared absorption spectrum of the surface. For instance, polyethylene or the like can be obtained by sulfornation as the high-molecular compound to be used. In order not to form an image part where scumming is not generated, a quantity of sulfonation is necessarily 5X10<-5>-1X10<-1> milli equivalent/cm<2> as an exchange equivalent. An absorbance of a sulfonate having a sensitivity necessary for processing by using a thermal head which is widely used is preferably 1.1-1.8.