baber/WOPTO huggingface dataset:
Patent JP-H0644923-A (JP)
Title: Focusing unit
Inventor: JIYAN MARUKU PEROO
IPC: H01J29/70
Filed: 1993-03-29
Abstract: PURPOSE: To obtain an integrated structure of a permanent magnet focusing unit and an astigmatism compensator. CONSTITUTION: A focusing unit of a cathode-ray tube comprises a plurality of permanent magnet pieces 74 and a plurality of coils 78 for astigmatism compensation. A model 72 maintains the magnets 74 as a first annular array, and the coils 78 as a second annular array at positions between the magnet pieces 74, respectively. Both ends of the magnet 74 are covered with an annular flange of high permeability material. An annular coil 38 which generate a part of at least one of focusing magnetic fields is disposed close to the first array in the inner radial direction. The plural coils 7, 8 for astigmatism compensation are divided into two groups which are inserted mutually to generate two of 4 pole focusing magnetic fields which correct the astigmatism of electric beam of the cathode-ray tube.
Patent JP-H08291531-A (JP)
Title: Working machine interference preventing device of construction machine
Inventor: KASHIMA NAOKI
IPC: E02F3/43
Filed: 1995-04-20
Abstract: PURPOSE: To improve the operation efficiency of a construction machine by preventing a working machine interferene preventing device from decelerating a working machine to excess in a deceleration region. CONSTITUTION: According to the detected values of a boom angle sensor 29, an offset angle sensor 30 and an arm angle sensor 31, the position of the pivoting point P of a bucket 26 is calculated by an arithmetic processing part 33 of a controller 32. When the pivoting point P is located in the deceleration region D, a deceleration command fD is output from a deceleration stop processing part 35 to a proportional valve for deceleration stop 36 to brake the operation of each working machine. The magnitude of the deceleration command fD is set to be smaller the smaller the Y-coordinate value of the pivoting point P is.
Patent JP-S63262006-A (JP)
Title: Magnetic levitation conveyor
Inventor: SUZUKI TATSUO
IPC: B65G54/02
Filed: 1987-04-20
Abstract: PURPOSE:To reduce the size of a levitation electromagnet and to decrease heat generation by so providing a permanent magnet at the stationary side where a moving element passes that a repelling force is acted at a position where the element is elongated with respect to the electromagnet and an attracting force is acted at a position where the element is contracted. CONSTITUTION:A moving element 1 is levitated by the attracting forces of magnetic levitation electromagnets 2, 3, and horizontally moved by the propulsive force of a linear motor 4. Balance electromagnets 6, 7 have forces for attracting the element 1 in gravity direction. A stationary base 8 is provided under the stroke of the element 1, and so inclined that the center of the stroke become a valley. Permanent magnets 9, 10 secured to slopes are so attached that the poles become reverse polarities, and so disposed that the magnet 9 secured to a moment permanent magnet 11 attached to the end of the element 1 repels and the magnet 10 secured thereto is attracted.
Patent JP-S5625687-A (JP)
Title: Heating method for hothouse and apparatus therefor
Inventor: YUUKI TADAHIRO
IPC: F28D1/02
Filed: 1979-07-25
Abstract: PURPOSE: To provide an efficient heat exchanger, which can be detached with ease and folded when it is not in use, by forming a heat exchanging bag in the form of a flat bag with a film materail having appropriate heat conductivity.  
     CONSTITUTION: The film material 3 having appropriate heat conductivity and also having a required width, length, thickness and strength is doubled to form a flat heat exchanging bag 7. A water supply port 9 is provided at the top of the bag 7 and a drain port 10 is provided at the bottom. Water passages 6 are formed with proper intervals by bonded or fused portions 5, configuration of which can be  arcuate, linear or angled. With such an arrangement, it is enabled to increase heat  exchanging area. Therefore, heat exchanging efficiency can be raised. At the same  time, since it can be detached with ease and folded when it is not in use, a large  space is not necessary for installation of the same and its use can be also simplified. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03293440-A (JP)
Title: Toilet seat with hot water cleaner
Inventor: IGUCHI MASAHIRO
IPC: A47K13/30
Filed: 1990-04-11
Abstract: PURPOSE:To improve function, by providing a hot water tank and a cleaning nozzle within the toilet seat attached to a toilet pot and also by providing a feed water control valve interlocked with a control handle for hot water volume. CONSTITUTION:A toilet seat 10 supported by a fitting base 26 is attached to a toilet pot through an oval hole 34. Next, a hot water tank 40 having a heater is provided within the toilet seat 10 and a tap water feed pipe 48 equipped with a solenoid valve 50 and a main hot water feed pipe 54 are fitted to both end openings thereof. Next, a pipe 54 is connected to a cleaning nozzle 62 for charm and a cleaning nozzle 64 for shower through a valve 56. And a lever handle 66 is fitted at the valve 56 to enable to stop the water, select the nozzles, and adjust the hot water volume. And a controller is provided at the handle to open and close the valve 50, interlocked with feeding and stopping operation of the water. In this way, fitting operation becomes easier and temperature decrease of the hot water can be prevented and also the valve can be easily fitted, inspected and repaired.
Patent JP-S5722940-A (JP)
Title: Earth member for vehicle body
Inventor: YOSHIMOTO HIROSHI
IPC: B60R16/06
Filed: 1980-07-12
Abstract: PURPOSE: To improve a wear-proof capability of an earth member of a vehicle body and to eliminate noise generated through sliding movement of the earth member, by untwisting a predetermined number of steel cords among the steel cords embeded in the earth member.  
     CONSTITUTION: A plurality of steel cords 3 are, in a parallel relation and in close proximity to each other, embeded in a sheetlike strip member 2 made of composite material composed of a natural rubber and a chloroprene rubber, so as to form a steel cord layer. Among all steel cords 3 embeded in the strip member 2, a predetermined numbers of the steel cords 3 alone are untwisted in the forward and portions thereof which are substantially 40mm long, so as to set the amount of residual deformation thereof to a desired value. The earth member 1 thus formed, has an extremely low spring constant and an eccellent restoration capability. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5320497-A (JP)
Title: Processing of tea by tea rolling machine to obtain tea leaves with definite water conent
Inventor: FUJITA RIYUUICHI
IPC: A23F3/12
Filed: 1976-08-10
Abstract: PURPOSE: To produce tea leaves of definite water content by rolling with a tea rolling machine, wherein the rpm of the rolling drum and the amount of hot air are automatically controlled in the constant rate drying period and the falling rate drying period. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5721460-A (JP)
Title: Production of disazo yellow pigment
Inventor: JIYUZU SHIGERU
IPC: C09B35/18
Filed: 1980-07-10
Abstract: PURPOSE: To obtain the titled pigment having excellent resistance to weather, bleed and heat, and coloring powder, by a method wherein a specified disazo compd. is heat-treated in an org. solvent selected from a nitrogen-contg. basic ompd., an arom nitro compd. and an amide compd.  
     CONSTITUTION: Tetrazotized 3,3'-dichloro-4,4'-diaminodiphenyl is coupled with 5-acetoacetylaminobenz imidazolone to produce a disazo compd. which is then heat- treated in at least one org. solvent selected from nitrogen-contg. arom, basic compds. (e.g. puridine), arom. nitro compds. (e.g. nitrobenzene) and amide compds.  (e.g. formamide), to produce a disazo yellow pigment. The resulting pigment has  high coloring power, exhibits clear tint, and has excellent fastnesses such as resistance to weather, bleed and heat, and further good gloss. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5524315-A (JP)
Title: Hot fluid welding storage battery plate lug group and device
Inventor: TAKAHASHI YOSHIO
IPC: H01M50/541
Filed: 1978-08-08
Abstract: PURPOSE:To obtain a strap of good welding, by means of casting the strap in a strap constructing concaved part, partitioned and formed in a manner with a hot melting fluid made flowing in the casting mold recessed surfaces, after immersing the point end of plate lug group to apply a heat, to cease the flow of the hot melting fluid. CONSTITUTION:With a lug group of plate soaked in molten lead, poured into a cast 1, the molten lead is solidified to construct a strap in one unit. At this time, to concaved surfaces of the cast 1 is supplied a hot molten fluid through a supply pipes 5 from a not molten fluid source 2 of lead to construct a flow of the molten fluid. In the recessed surfaces of the cast 1, where the molten fluid is flowing, the point end of the plate lug group, placed on a mounting base 8 and up-down moved, is soaked and heated. Thereafter, with a soaking made to a described thickness and the flow of the hot molten fluid stopped, the molten fluid is cooled and solidified as a partitioned strap constructing concaved part, and the lug group and strap are constructed in one unit. At the other end of the cast 1 is provided a return path 7 to the molten fluid source 2 through an overflow wall, and to the mounting base 8 is up-down movably installed a plate 11 for stopping the flow of the molten fluid.
Patent JP-H11294191-A (JP)
Title: Timer lubricating device for internal combustion engine
Inventor: KATAYAMA KAZUYUKI
IPC: F01M9/10
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a timer lubricating device for an engine capable of enhancing the oil feeding efficiency of lubricating oil to be introduced into a timer with a simple constitution. SOLUTION: The boss part 16 of a timer hub 15 is provided with an opening 18 communicated with a oil feeding hole 40 at one end, and a taper hole 17 with the camshaft 5 of a fuel injection pump taper fitted on the other end. In the opening 18, an oil passage 45 is formed on the opposite side of the camshaft of the boss part 16. In the nearly central part of the boss part 16, an oil feeding hole 50 for communicating the opening 18 with the outer circumference of the boss part 16 is formed. The camshaft 5 and the timer hub 15 are connected by a nut 20, and a conical inclined-face 22 is formed on the end surface 21 of the nut 20 on the opposite side of the camshaft.  Thus, the lubricating oil to be fed to the oil passage 45 via the opening 18 from the oil feeding hole 40 is prevented from impinging forcibly onto the end surface 21, so that the lubricating oil can be prevented from dropping into the clearance between the engine block 1 and the time hub 15 through the opening 18.
Patent JP-H04325136-A (JP)
Title: Tableware washing machine
Inventor: NAKAGAWA EIJIRO
IPC: A47L15/50
Filed: 1991-04-26
Abstract: PURPOSE:To improve the washing efficiency and the drying efficiency of tableware, and also, to form the tableware containing part to such a structure as the tableware can be placed or taken out easily. CONSTITUTION:A tableware containing part 11 is formed to such a structure as tableware 13 can be inserted and placed from the upper part in a roughly vertical state so that it can be handled easily, and also, at the time of washing of the tableware concerned 13, the tableware containing part 11 is inclined in connection with injecting washing water from a nozzle 1, so that the inside surface of the tableware 13 is hit by washing water. In this case, for instance, a piston rod 15 in cylinder 12 is pushed up by action of hydraulic pressure of the washing water, therefore, the tableware containing part 11 is inclined. On the other hand, after washing is finished, the tableware containing part 11 is reset to its original state in connection with a fall of hydraulic pressure of the washing water, and washing water is not stagnant in the bottom part 13a of the washing water, but all flows down. In such a way, at the time of drying, its time required is shortened.
Patent JP-2000293704-A (JP)
Title: Device and method for displaying three-dimensional data and information recording medium
Inventor: YAMADA KAZUO
IPC: G06T15/08
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To easily indicate a prescribed spot in three dimensions through a small amount of simple arithmetic operation. SOLUTION: A display device 10 displays three-dimensional data which are expressed on three-dimensional coordinates on a screen having a two-dimensional flat surface. The display device 10 is provided with a cutting-plane data generating means 12 which generates cutting plane data obtained by cutting the three-dimensional data along a plurality of two-dimensional planes composed of X-Y coordinates in a three- dimensional space composed of orthogonal X-Y-Z coordinates,  a displaying data generating means 14 which generates displaying data displayed on the screen at every cutting plane data by arranging a plurality of cutting plane data at prescribed positions used in the three-dimensional space at the time of generating the cutting plane data and projecting the cutting plane data arranged in the space upon planes which project the data upon different positions by correlating the cutting plane data, of which at least one three-dimensional coordinate value is different, to the different coordinate value, and a displaying means 16 which displays the displaying data on the screen. The display device is also provided with a control means 18 which successively decides whether the displaying data of each cutting plane data are to be displayed or not to be displayed one data by one data.
Patent JP-S5322318-A (JP)
Title: Transmission unit of color television signal
Inventor: KAKINUMA KAZUAKI
IPC: H04N11/24
Filed: 1976-08-13
Abstract: PURPOSE: A video signal accompanied with a chrominance signal and a voice FM signal are synthesized as the level equivalent to the maximum value of the video signal or below the maximum value of the video signal, and respective signal are frequency-converted by one frequency converter simultaneously, thereby miniaturizing a high frequency circuit considerably. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61258015-A (JP)
Title: Method for drawing and winding polyamide fiber
Inventor: OHARA MIKIO
IPC: D02J1/22
Filed: 1985-05-08
Abstract: PURPOSE:To obtain polyamide fibers having good dimensional stability, by applying an aqueous oiling agent to an undrawn polyamide multifilament yarn, winding the yarn, cold drawing the yarn while unwinding from the resultant package, applying a specific amount of water thereto, and treating the yarn with a turbulent fluid. CONSTITUTION:An undrawn yarn (Y) unwound from a package 1 of an undrawn polyamide multifilament yarn is passed from a feed roll 5 through a draw pin 6, led to a draw roll 7, drawn at a given draw ratio, and taken out by a separator roll 9. Water in an amount of 1.0-7.0wt% is applied to the drawn yarn by a water application roll 10, and the drawn yarn is treated with a fluid in a turbulent fluid nozzle 12 and wound into a package. Thus, the aimed excellent unsized yarn of no twist is obtained.
Patent JP-H01267069-A (JP)
Title: Printing device
Inventor: NISHIWAKI MANABU
IPC: B41J2/325
Filed: 1988-04-19
Abstract: PURPOSE:To enable satisfactory printing to be performed on a material with a rough surface to be printed by allowing a mirror image of input image to be transferred to an intermediate transfer medium and further, the mirror image to be transferred under pressure to a medium to be printed by means of intermediate medium transfer. CONSTITUTION:An ink medium 6 and an intermediate transfer medium 4 are supplied by a film supply roller 21 simultaneously, and are transported at the same speed, while being held under pressure by a recording head 10 on a rubber roller 40 of a power-supply mechanism section 51. Since a power-supply signal is already converted to a mirror image in the form of an input image signal, an image, on the intermediate transfer medium 4, which is transferred by energized heating of a resistance layer becomes a mirror image for an input image. Transfer paper 19 which is a medium to be recorded is supplied by a transfer paper roll 20. Furthermore, the intermediate transfer medium 4 after the formation of a latent image is peeled off from an ink medium 6 at the edge 23 of the recording head, then it is put together with the transfer paper 19 and pressed between a transfer roller 43 and a platen 22. As the transfer roller 43 is preheated at higher than the melting point of ink, the latent image on the ink medium is transferred to the transfer paper 19 and a recording image corresponding to an input signal is formed on the transfer paper.
Patent JP-S62251672-A (JP)
Title: Method and device for detecting fine signal of specific frequency
Inventor: SATO SHIGEO
IPC: G01R19/00
Filed: 1986-04-25
Abstract: PURPOSE:To reduce the cost of a device by releasing a phase locked loop circuit from being locked at the 1st frequency F1 with a signal of the 2nd frequency F2 close to the 1st frequency F1 when there is a signal of specific frequency which needs to be detected. CONSTITUTION:When the signal GS which needs to be detected appears, a BPF 9 generates a signal G2 with the high frequency part of the signal GS, and this signal is amplified 10 and converted into a pulse signal G2' of repetitive frequency F2. When the signal G2' is applied to an addition point 12, the PLL circuit 6 is led in at the frequency F2 and unlocked from the frequency F1, so that the state is decided by a comparator 18. The signal GS, on the other hand, is detected from a background noise GN through an amplifier 19 and a BPF 20 and the signal GS is applied to the PLL circuit 21, so the locking state of the frequency FS is decided by a comparator 23. Then, the output of the comparator 18 is ivnerted by inverter 24 and inputted to an AND gate 25 along with the output of the comparator 23 to check the coincidence of the signal GS with the circuit 6 and 21, thereby deciding whether there is the signal GS or not with the output of the gate 25.
Patent JP-H02275358-A (JP)
Title: Magnus' apparatus
Inventor: NAKAGAWA OSAMU
IPC: G01N33/483
Filed: 1989-04-18
Abstract: PURPOSE:To automate initialization with automatic measurement of beating of a sample by detecting a peak of tension based on a threshold to be updated to update the threshold based on a bottom value and a peak value at each detection. CONSTITUTION:A control section 5 samples a data from an A/D converter 4 to detect a peak of tension by a beating of a sample S and measures a tension (bottom value) with a relaxation before the detection of the peak. At this point, the control section 5 determines an initial threshold with respect to a peak value and the bottom value of the tension and when the tension exceeds the maximum thereof, the maximum is updated. When it is below the minimum thereof, the minimum is updated. Then, when an input tension is below the threshold, the detection of a peak is performed and when it exceeds the threshold. The maximum at the moment is defined as peak value while the minimum as bottom value. The threshold is updated based on the peak value and the bottom value.
Patent JP-H02279597-A (JP)
Title: Formation of oxide superconducting polycrystal thin film
Inventor: ITO TADATSUGU
IPC: H01B13/00
Filed: 1989-04-18
Abstract: PURPOSE:To obtain the oxide superconducting polycrystal thin film which is controlled in particle size, grain size distribution, crystal orientation or the like by previously forming plural pieces of the seed crystals of an oxide superconductor on a substrate and growing the crystal of the oxide superconductor on the substrate with the seed crystals an nuclei. CONSTITUTION:An amorphous thin film 1 consisting of an oxide superconductor (e.g; YBa2Cu3Ox) is formed on a substrate 2 and is heat-treated to form the plural seed crystals 3 in the form of islands on the substrate 2. The amorphous thin film 4 of the oxide superconductor is then formed thereon and is heat- treated in an oxygen-contg. atmosphere to grow the crystal of the oxide superconductor on the substrate 2 with the seed crystals 3 as nuclei. A single-layered polycrystal thin film 5 det ermined with the particle size and grain size distributions of the grown crystal particles is formed in accordance with the crystal disposition and bearing of the seed crystals 3. The oxide superconducting polycrystal thin film which can be utilized for Josephson devices or the like is thereby obtd.
Patent JP-H0660746-A (JP)
Title: Portable type automatic installation device for electric cable discriminating piece
Inventor: MORI KATSUHISA
IPC: H01B13/00
Filed: 1991-04-01
Abstract: PURPOSE:To provide a portable installation device which can directly use an endless strip body prepared by connecting a large number of electric cable discriminating pieces and which had a simple structure. CONSTITUTION:A rod 5 which moves a discriminating piece forward to an electric cable lying stand 15 shifts a strip body holding part 20 by pushing it to the same direction parallel to a supplying system A3 which pushes the strip body toward the rod from the side wherein the strip body holding part 20 in near the electric cable lying stand. A cutter 17 to cut the discriminating piece at the tip part is between a holing part returning position and a spreading out guide 18 which is before the stand and after cutting, the holding part returns to the original position automatically, the guide spreads a slit 3 of a discriminating piece T moving forward and fits it to an electric cable end part E, and then the rod goes back to the original position, and the supplying system A3 pushes a strip body B in the holding part 20 toward a slide stand 14. Consequently, the processes; cutting a discriminating piece, pushing it, widening a slit of it, and fitting it to an electric cable are successively and systematically carried out by one forward movement of the rod 5.
Patent JP-S59222188-A (JP)
Inventor: MATSUMOTO TAKESHI
IPC: D05B65/02
Filed: 1983-05-30
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-H08291545-A (JP)
Title: Gate valve box
Inventor: AKETO AKIO
IPC: E03B9/12
Filed: 1995-04-21
Abstract: PURPOSE: To easily make an upper surface of a cover and the ground surface coincide with each other by screw-fitting an inner cylinder to a cylindrical part of a gate valve box main body, and vertically moving the inner cylinder by rotating a grip installed on a cover so as to be vertically movable, in a horizontal plane. CONSTITUTION: A cylinder body 13 on the lower end of a gate valve box main body 12 made of cast iron is arranged on an upper frame body 11 of an annular frame-shaped concrete slab buried underground by adjusting a fitting depth by an annular flange 14. Next, a cast iron made inner cylinder 18 having a screw 17 on the outer periphery is screw-fitted and joined to a screw part 16 on the inner periphery of a cylindrical part 15 of the box main body 12. A cover 23 is fitted to a cover fitting part 22 above the inner cylinder 18 so as to coincide with an upper surface of the inner cylinder 18.  A grip 35 of the cover 23 is pulled up, and is brought into contact with an edge part 20 of a projection 19 above the inner cylinder 18, and is rotated in a horizontal plane, and the inner cylinder 18 is rotated, and is vertically moved, and an upper surface of the cover 23 and the ground surface are made to coincide with each other. A nameplate 26 displaying a control condition and the other necessary items is installed on an inside surface of the cover 23 by a screw 29, and a kind of valve, a diameter, a piping system or the like are displayed, and they can be easily confirmed on a job site.