baber/WOPTO huggingface dataset:
Patent JP-H09280439-A (JP)
Title: Pipe coupling
Inventor: KUBO TSUNEO
IPC: F16L19/08
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To fix a pipe to a pipe coupling, and at the same time execute sealing so as to improve connecting workability, by pushing and pressing a pushed/ pressed tool by one end surface of the pipe so as to be moved in the direction of a main body when the pipe is inserted to an inner core, and engaging pipe fixing means and engaging means with each other together with the movement of the pushed/pressed tool. SOLUTION: When a pipe is inserted between the periphery of the inner core 42 of a pushed/pressed tool 30 and the insert opening 36 of the pushed/ pressed tool 30, the end surface of the pipe is brought into contact with the pushed/pressed part of the pushed/pressed tool 30, and when the pipe is further pushed, the pushed/pressed tool 30 is also moved. Hereupon, a chuck ring 50 retained in the ring retaining part 37 of the pushed/pressed tool 30 is moved, and a taper surface 51 formed at the peripheral end of the chuck ring 50 is brought into contact with a taper surface 16 formed in the strip-shaped part 15 of a main body 10.  Also, when the chuck ring 50 is further moved under this condition, the diameter of the chuck ring 50 is shrunk by the engagement of the taper surfaces 51, 16, and the pipe is fastened in the inner core 42, and also the pipe and the inner core 42 are simultaneously sealed.
Patent JP-S4957910-A (JP)
IPC: A43B23/02
Filed: 1973-08-22
Abstract: 1448555 Moulding plastisol inks BRITISH UNITED SHOE MACHINERY CO 21 Aug 1973 [22 Aug 1972 (2)] 39071/72 and 39072/72 Heading B5A [Also in Division C3] In a process for forming a raised design on a workpiece such as a shoe; wherein a plastisol ink is applied to a mould having the design formed by recesses in its surface, excess ink is removed from the lands between the recesses by a doctor blade, the workpiece is located against the mould, and the ink is transferred to the workpiece to form the raised design and is gelled by heating; the plastisol ink contains particles comprising a resin which melts to fuse with that of the plastisol, colouring matter, and a binding agent which prevents loss of pigment during doctoring so that the lands between the recesses of the mould are not smeared with colour. P.V.C. and pigment are added to a solution of cold setting epoxy resin which is ballmilled during evaporation of the solvent to form a coloured powder. After the epoxy resin has cured the powder is incorporated in an unpigmented P.V.C. plastisol containing a flowcontrol agent. A design of stitching &c. is applied to a shoe upper by a first mould in a R.F. heated press and at the same time projections are formed for locating the upper in a second mould in which the printed design is embossed.
Patent JP-S5219049-A (JP)
Title: Signal attenuation circuit
Inventor: OOI KATSUHIRO
IPC: H03G7/00
Filed: 1975-08-04
Abstract: PURPOSE: A signal attenuation circuit which makes the distortion factor small even in the large signal level. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000279246-A (JP)
Title: Drawer attaching structure
Inventor: YOSHIDA YOICHI
IPC: A47B88/04
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a drawer attaching structure adapted to be capable of suitably concealing drawer rails and the like by means of a small number of part items without reducing the strength with which the drawer is attached. SOLUTION: A drawer 2B is attached to a wagon main body via a rear end rail 32 and a front end rail 31 having their respective upstanding walls 32c, 31c longitudinally movably engaged with each other at upper edges 32a, 31a and lower edges 32b, 31b. A first bracket 5 is attached to the inner surface 1a of a side wall of the wagon main body 1 and the upstanding wall 32c of the rear end rail 32 is supported against an upstanding piece 51 formed at the inner end of the first bracket 5. The front end rail 31 is engaged with the outside of the rear end rail 32 and the upstanding piece 41 of a second bracket 4 is raised in a position where it can cover at least the front end rail 31 while being supported against the upstanding wall 31c of the front end rail 31. The cabinet 2B is then attached to the upper end of the upstanding piece 41 of the second bracket 4.
Patent JP-S57208728-A (JP)
Title: Analog-to-digital multiplex converter
Inventor: OKA MASATOMO
IPC: H03M1/12
Filed: 1981-06-17
Abstract: PURPOSE:To increase the converting speed, by providing plural multiplexers for multiplexing a plurality of analog signals, connecting an analog-to-digital converter ADC to each multiplexer and alternately operating the multiplexer and the ADC. CONSTITUTION:When a counter 8 is step-advanced by a clock of an oscillator 7 and an output of a gate 9 goes to ''1'', a multiplexer 1 can be slected with address signals A0 and A1 of the counter 8, and an input analog signal I0 is applied to an ADC3. When the counter 8 is further step-advanced and the output of a gate 10 goes to ''1'', the ADC3 is operated, and a multiplexer 2 outputs an input analog signal I1 to an ADC4 with an address signal of the counter 8. In this case, ''1'' is applied to a terminal G of a digital multiplexer 5, an input D0 is selected and outputted to an output X. Furthermore, the counter 8 is step- advanced and the output of the gate 9 goes to ''1'' again, an input analog signal I2 is selected and the output of the ADC4 is selected at an output 5 for output.
Patent JP-H03292059-A (JP)
Title: Binarizing device
Inventor: ARIGA TORU
IPC: G06T5/00
Filed: 1990-04-10
Abstract: PURPOSE:To improve the quality of a picture in pseudo intermediate tone expression and to prevent an unnatural picture outputting by adding a random number outputted from a random number generating means to an error total quantity arithmetic means in place of an error quantity read from an error memory by a selection means when a surrounding error quantity is not decided. CONSTITUTION:An error total quantity arithmetic means 1 obtains a total quantity Eij of surrounding errors from a surrounding error of a binarization object picture element read from an error memory 4, decides a slice level Tij from the quantity Eij and outputs it to a comparison means 2. The comparison means 2 compares the slice level Tij with the inputted multi-value data aij to discriminate 0.1 and outputs the result to the outside of the device as a binary data. As soon as the binary data is outputted, it is fed to an error check means 3. The error check means 3 obtains an error eij and it is stored in the error memory 4 and used for succeeding calculation.
Patent JP-S5217641-A (JP)
Title: Heat-proofing processed power board
Inventor: OSADA KENJI
IPC: H02B1/40
Filed: 1975-07-31
Abstract: PURPOSE: Decreasing the temperature rise in the power board by the latent heat effect of water. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63259711-A (JP)
Title: Clock switch circuit
Inventor: ADACHI MICHIO
IPC: G06F1/06
Filed: 1987-04-17
Abstract: PURPOSE:To prevent the generation of a spike or an abnormal pulse width clock, in an output clock by preventing the clock, previously outputted, by a gate circuit, and after waiting this, making the clock, instructed to be outputted next, pass through it. CONSTITUTION:A flip-flop circuit 1 which latches a select signal SEL of n-bits at the selected clock CLKO, and a decoder 2 which decodes the output of the said circuit 1, and a gate opening closing circuit 3 which generates the respective gate signals of quite asynchronous input clocks CLK, and a gate circuit 4 are provided. The selected signal SEL is latched at the leading edge of the output clock CLKO, and the clock, previously outputted, is prevented by the circuit 4 at the timing of its trailing edge, and after waiting this, the clock of other side passes through the gate circuit 4 at the timing of its trailing edge. Thus, the spike or the abnormal pulse width clock is never generated in the output clock CLKO.
Patent JP-H10284005-A (JP)
Title: Metal halide lamp with blue and infrared ray cut filter film
Inventor: HORIKOSHI SOICHIRO
IPC: H01J61/35
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To make the holding of a high color rendering property and the lowering of a color temperature compatible by using a high color rendering and high color temperature light emitting tube and enhance efficiency by improving a heat reserving property of the light emitting tube. SOLUTION: An opaque heat reserving film 6 is formed on the surface of the end of a light emitting part 4 of a light emitting tube 1 in which metallic halide, mercury and gas for starting are filled inside and electrodes 2, 2 are provided at both the ends. In the remaining light emitting part 4, a blue and infrared ray cut filter film 3 which has a spectral transmission characteristic in which the average transmissivity of visible light shorter wavelength areas 380 to 600 nm is 50% or more, the average transmissivity of visible light longer wavelength areas 600 to 780 nm is 90% or more and the average transmissivity of infrared ray areas 780 to 3000 nm is 75% or more and at least one trough- shaped reflection band in each of the visible light shorter wavelength areas and the infrared ray areas is provided is formed.
Patent JP-H09280299-A (JP)
Title: Vibration control device
Inventor: OZU NORIYOSHI
IPC: F16F13/08
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To improve the vibration control property by increasing the damping force while the durability is improved. SOLUTION: An inner cylinder piece 26 is fitted to an inner circumferential side of an outer cylinder piece 12 through an elastic body 24. The inner cylinder piece 26 is provided with a damping plate 22. A diaphragm 38 formed of a thin-walled rubber material is arranged on a lower end part of the outer cylinder piece 12. The space to be formed by a recessed part 32 and a small recessed part 36 surrounded by the elastic body 24 and the diaphragm 38 is a liquid chamber 40, and in which the liquid is filled. When the inner cylinder piece 20 is moved, and the damping plate 22 is moved in the direction of the arrow P, the fluid flows in a space S between a bulkhead of the liquid chamber 40 and an outer circumferential end of the damping plate 22.
Patent JP-2000295483-A (JP)
Title: Image display controller
Inventor: TANAKA SEIICHI
IPC: G09G5/00
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an image display controller with which a user himself can prepare a display device profile having characteristic data corresponding to the temporal change of a display device, without using special measuring instruments. SOLUTION: This image display controller is provided with a display part 21 capable of displaying RGB color images and a color management processing part 4 for converting input color image data to RGB data, corresponding to the characteristics of the display part 21 in accordance with a display device profile 41 describing the characteristic data of the display part 21.  The controller is further provided with a color tag presenting part 22, arranged around the display part 21 and composed of a plurality of color tag groups, a characteristic measuring part 51 for displaying prescribed color patches and a gradation scale on the display part 21 and measuring the characteristics of the display part 21 by color matching selection with the color tag groups and a device profile generating part 52 for generating the display device profile 41 on the basis of measured data from the characteristic measuring part 51.
Patent JP-H07301688-A (JP)
Title: Fuel assembly
Inventor: HIRANO YASUSHI
IPC: G21C3/62
Filed: 1994-05-09
Abstract: PURPOSE:To simplify the number of enriched degrees without spoiling a core characteristic. CONSTITUTION:In a fuel assembly, fuel rods M formed of enriched plutonium, fuel rods G with burnable poison added thereto, and short fuel rods P lacking the upper fuel are arranged in the sqaure grated state inside a channel box 7 of square cross section. The fuel rods G with burnable poison, and the short fuel rods P are arranged in the outermost peripheral positions in the channel box 7. The fuel rods G with burnable poison in the outermost peripheral positions do not contain plutonium.
Patent JP-S63260193-A (JP)
Inventor: ISHII ISAKI
IPC: G03F1/76
Filed: 1987-04-17
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-H08283338-A (JP)
Title: Production of fluoropolymer
Inventor: IZEKI YUJI
IPC: C08F8/22
Filed: 1995-04-20
Abstract: PURPOSE: To fluorinate polymer particles by a gas-solid reaction in such a manner that the buildup of static electricity can be prevented and therefore troubles caused by static electricity can be eliminated in the production. CONSTITUTION: A process for producing a fluoropolymer by reacting polymer particles with a fluorine gas by a gas-solid reaction, which comprises performing the reaction in the state in which a liquid perfluorocompound is present on at least part of the surfaces of the polymer particles desirably in the state in which 0.5-30 pts.wt. liquid perfluorocompound is present per 100 pts.wt. polymer particles.
Patent JP-S62257401-A (JP)
Title: Protector
Inventor: DOMINIKU DEYUISHIE
IPC: A41B9/00
Filed: 1987-04-17
Abstract: It consists of a disposable, single-use blank (1) made from a leaktight, flexible and thin synthetic material. This blank (1) has, when viewed flat and from above, the general shape of a diabolo whose upper and lower edges 2 are extended by strips 3 intended to overlap one another at least partially. Those portions of these strips 3 which enter into contact with each other have self-adhesive characteristics which enable them to be stuck together simply by means of pressure. 
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Patent JP-H07300055-A (JP)
Title: Hollow woven air bag
Inventor: ISOBE TOSHIO
IPC: D03D11/00
Filed: 1994-05-09
Abstract: PURPOSE:To provide a hollow woven air bag of high reliability decreasing as small as possible a deviation according to a direction of connection binding power provided in the hollow woven air bag, increasing burst power, and eliminating damage of the bag in an inflation test. CONSTITUTION:A bag comprises two sheets of cloths of an obverse/reverse fabric 2, 3, to form peripheries of the obverse/reverse fabrics 2, 3 as a single sheet of cloth by a band of connection binding single woven part 4, so as to perform cross weaving with an obverse weft 8 and reverse weft 8 or less in a double hollow woven part (d), relating to a warp in a boundary of the connection binding single woven part 4, and cross weaving with an obverse warp 8 and reverse warp 8 or less in the double hollow woven part (d) relating to a weft in the boundary of the connecting binding single weaving part 4.
Patent JP-S60238747-A (JP)
Title: Cable for detecting moisture absorption
Inventor: KAMINAGA KENJI
IPC: G01N21/77
Filed: 1984-05-11
Abstract: PURPOSE:To discriminate efficiently a moisture absorbing condition by using an optical fiber consisting of a material contg. metallic elements such as Na and K, forming a moisture permeable covering thereon without subjecting the fiber to a surface treatment for water-proofing to form a moisture absorption sensor and incorporating such sensor into a cable. CONSTITUTION:The optical fiber having a core 41 and a clad 42 and contg. the metallic elements such as Na and K is used. The moisture permeable covering 43 is formed thereon without subjecting the fiber to the surface treatment for water-proofing to manufacture the moisture absorption sensor 4. Such sensor is incorporated integrally with an intervening material 2 into a cable sheath 3, thereby constituting the cable. Light is made incident onto the sensor 4 from one end thereof by a light source 5 and is monitored by a photodetector 6 provided at the other end. The adequate and efficient discrimination of the moisture absorbing condition of a communicating cable, etc. is thus made possible.
Patent JP-H09276007-A (JP)
Title: Tape with snap button
Inventor: HOSOKAWA YOSHIAKI
IPC: A44B17/00
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a tape with a male snap button which keeps a fitting protrusion making up the tape sound without chipping off a part thereof as caused by accidental catching of a part of the fitting protrusion during the sewing period, entangling by yarns during washing or catching by fabrics thereon during the fitting thereof. SOLUTION: A tape with a snap comprises a male side tape 3 in which a plurality of male snap button members 1 each made of a thermoplastic synthetic resin with a fitting protrusion 7 formed thereon are mounted by integral molding on a tape 2 at a specified interval and a female side tape in which a plurality of female snap button members each made of a thermoplastic synthetic resin with a fitting hole formed thereon are fitted by integral molding on the tape at the same interval as that of the male snap button members 1 of the male side tape 3. A fitting adjustment recess part 12 is formed centered on the tip of each fitting protrusion 7 of the male snap button member 1.
Patent JP-S61253839-A (JP)
Title: Semiconductor package
Inventor: SHIGI HIDETAKA
IPC: H01L21/66
Filed: 1985-05-07
Abstract: PURPOSE:To form a semiconductor package having a mending function by a method wherein a flip chip, packaged in a testable configuration, is utilized. CONSTITUTION:A flip chip 1 is connected to a ceramic multilayer plate 2 with a high-temperature solder, such as a solder of Pb:Sn=95:5, the signal from the chip is first led to mending pads 5, and moreover, is led to the external electrodes 4 of the package. In this embodiment, a constitution, wherein the power source is led to the external electrodes 4 without passing through the mending pads, is anew adopted. A test for this package is made through the mending pads 5 or the external electrodes 4 of the package. Moreover, a test for the design mistake of the semiconductor can be mended by a method wherein the electrical connection between two pieces of through holes coming out of the mending pads 5 is cut and a wire is made run between the through holes.
Patent JP-S5522162-A (JP)
Title: Sodium leak detecting method and device
Inventor: YAMAMOTO HAJIME
IPC: G01M3/18
Filed: 1978-08-07
Abstract: PURPOSE: To make it possible to detect at an early stage the slight leak of Na from the cooling piping of a Na cooling type high speed breeder by measuring the change in conductivity, which takes place in a conductive metal when Na mist contacts with the metal supplied with a current.  
     CONSTITUTION: Under the balanced condition of R 1 .R 2 =R 3 .RH of a bridge circuit 13 which is made of a conductive metal and which is composed of fixed resisters R 1 , R 2  and a variable resister R 3  while using a sensor having a resistance RH as a resistor, when Na mist impinges upon the sensor at a high temperature, the electric resistance is reduced with the temperature drop. As a result, an unbalanced voltage Δe is established between terminals a and b, and a current I having passed through a current amplifier 14 is fed back to the circuit 13 through a feedback circuit 15 so that the sensor is heated by the Jule heat until the circuit 13 restores its balance. In a control circuit 10, the number of voltage signals V generated each time the mist impinges upon the sensor is counted for a preset time by a counter 11 so that the number N/second is compared and judged with a preset number N/second by a comparator 12. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09278545-A (JP)
Title: Composition for cast refractory material
Inventor: NODA KAZUYA
IPC: C04B35/66
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a cast refractory material having excellent thermal shock resistance and giving an executed material having low porosity by executing self-flowing body. SOLUTION: This composition is obtained by mixing a composition composed of a refractory aggregate, refractory powder and a small amount of dispersant with a monoclinic zirconia aggregate having >=1.19mm particle diameter in an amount of 0.2-4wt.% based on total composition as a part of the refractory aggregate, adding water in an amount of <=8 pts.wt. based on 100 pts.wt. of the composition, kneading and executing the resultant body to make porosity of the resultant executed material after drying <=10%.
Patent JP-S5621116-A (JP)
Title: Electromagnetic self-timer having set releasing mechanism
Inventor: MATSUMOTO KUNIO
IPC: G03B9/64
Filed: 1979-07-27
Abstract: PURPOSE: To make constitution simple by enabling the release operation state at the general photographing and at the using of a self-timer to be held by one detaining member.  
     CONSTITUTION: When release operation is accomplished in the state that both of the shutter and self-timer are held set as shown, a hook 27b is disengaged from the step part 20a of a self-timer set plate 20 and is held in that state when the 2nd detaining lever 27 is turned right. A delay circuit having started operation is changeable to the second time at the general photographing and self-timer operation. The output signal at the operation end thereof gives a pulse to the coil 12b of an electromagnet 12, thereby flowing large current. Hence, an iron piece 13 is attracted to the electromagnet 12, by which an iron piece lever 14 is turned right to disengage the bent part 14a from the hook 5b of a shutter set plate 5. The set plate 5 having been released travels right to turn the lever 15 right, thereby fully opening shutter blades. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58212182-A (JP)
Title: Semiconductor device
Inventor: YOKOYAMA NAOKI
IPC: H01L21/338
Filed: 1982-06-03
Abstract: PURPOSE:To facilitate the control of a threshold voltage and to improve the gate withstand voltage by providing an N<-> type layer on the surface of a semi- insulating substrate. CONSTITUTION:An N<-> type AlGaAs layer 12 necessarily has a forbidden band width larger than a semi-insulating GaAs substrate 1 of the lower layer of the layer 12, and both accordingly from a hetero-junction. Then, a gate electrode 13 made of a high melting point metal such as silicide of TiW is formed at the prescribed position on the layer 12. With the electrode 13 as a mask a silicon (Si) is introduced through the layer 12 into a semi-insulating GaAs substrate 11, then heat treated to activate the implanted Si ions, thereby forming two N<+> type regions 14, 15. Then, source and drain electrodes 16, 17 which are ohmically contacted with the regions 14, 15, i.e., source and drain regions 14, 15 are formed through the layer 12.
Patent JP-H08252483-A (JP)
Title: Method and apparatus for electric collection of conductive dust
Inventor: TOCHISAWA IKUO
IPC: B03C3/49
Filed: 1995-03-15
Abstract: PURPOSE: To prevent a jumping phenomenon in the electric collection of conductive dust and to improve dust collection efficiency. CONSTITUTION: The second dust collecting electrode 6 having grounded conductive surface is separatingly installed at a position close to a discharge electrode 2 to which direct current high voltage is applied and also close to one or both ends of a main dust collecting electrode 4 which is grounded and covered by an insulating covering material 5. In this way, cathodic charge of charged dust which collided against the electrode 4 and was accumulated is discharged along the surface to the electrode 6, the grounding potential of the surface of the electrode 4 is maintained substantially, and the anodic charge of dust which collided against the electrode 4 is prevented.