baber/WOPTO huggingface dataset:
Patent JP-H0754365-A (JP)
Title: Backfill charging method in large depth backfilling work and device therefor
Inventor: MIYAZAKI SHINICHI
IPC: E21D13/00
Filed: 1993-08-19
Abstract: PURPOSE:To prevent the scattering of backfill and improve work environment by hanging a length adjustable spiral duct from a hopper movable on the ground, and charging the backfill from the bottom part of a drilled hole. CONSTITUTION:A hopper 17 is installed at a movable frame 18 installed on the ground, and a spiral duct 16 adjustable in length is connected to the hopper 17. The spiral duct 16 is hung down in a hole 13 between a constructed building frame 10 and the ground 12. Backfill 15 is then charged into the hopper 17 by a shovel 19, a belt conveyor, and the like, and the backfill 15 is backfilled successively upward from the bottom part of the hole 13 while being tamped. When the backfill 15 approaches the ground and reaches the fixed level, the duct 16 and the frame 18 are removed, and backfilling is performed only by the shovel 19. The scattering of the backfill 15 on the way of falling is prevented so as not to damage the water-proof layer 11 of the building frame 10. Backfilling work can be thereby performed efficiently.
Patent JP-H0524858-A (JP)
Title: Forming of optical glass element
Inventor: ITO HIROSHI
IPC: C03B11/08
Filed: 1991-07-19
Abstract: PURPOSE:To enable high-precision forming of an optical glass element having large wall-thickness ratio or having a thin-wall part of <=2mm thick. CONSTITUTION:A heated and softened glass material 1 is placed on a lower mold 6. A heating member 5 having a shape corresponding to the inversion of the upper face 1a of the glass material 1 is lowered to form a space 7 between the heating member 5 and the glass material 1. A hot gas is blown from the heating member 5 against the upper surface of the glass material 1 to heat the material and the glass material is formed while retarding the solidification of the thin-walled part. Thereafter, the upper mold is pressed against the upper surface of the glass material 1 to perform the press-forming of the glass element.
Patent JP-H06287811-A (JP)
Title: Antifungal raw yarn for socks
Inventor: NOGAMI ISAO
IPC: A41B17/00
Filed: 1991-05-13
Abstract: PURPOSE:To provide the subject raw yarns freed from such problems as esp. discoloration, inadequate provision of antifungal effect and lack in its sustainability and decline in mechanical strength. CONSTITUTION:The objective antifungal raw yarns for socks can be obtained by incorporating (A) polyamide fibers with (B) 0.5-3.0wt.% of antifungal dissolvable glass powder <=5 (pref. <=1)mu in particle diameter prepared by incorporating (1) 0.1-0.7wt.% of Ag2O in (2) dissolvable glass composed of 49-51mol% of P2O5, 43-45mol% of MgO and 5-7mol% of Al2O3.
Patent JP-H0758602-A (JP)
Title: Voltage controlled oscillation circuit
Inventor: IIJIMA YUKIO
IPC: H03K3/354
Filed: 1993-08-19
Abstract: PURPOSE:To provide a voltage controlled oscillation circuit whose oscillation frequency range is large. CONSTITUTION:An inverter consisting of a P-channel transistor (Pch-Tr) 21 and an N-channel transistor Nch-Tr 22, an inverter consisting of a Pch-Tr 23 and an Nch-Tr 24, and an inverter consisting of a Pch-Tr 25 and an Nch-Tr 26 in cascade to constitute a ring oscillator. Transistor groups 32 to 43 different by sizes which control the currents flowing to respective inverters, transistor groups 44 to 55 as switches for switching among them, and a selector 56 which generates a switching signal of switches are provided. Thus, the voltage controlled oscillation circuit is obtained with a wide-range oscillation frequency.
Patent JP-H0754140-A (JP)
Title: Sputtering device
Inventor: YAMANAKA MITSUHIRO
IPC: H01L21/31
Filed: 1993-08-19
Abstract: PURPOSE:To control the service life of a target by filling a hole formed in the target with a filling gas and detecting the leak. CONSTITUTION:In a target 9, a hole 11 for filling an inert gas or the like with a length of the radius of the target or above is bored in a direction horizontal to a target supporting substrate 10, the hole 11 for filling an inert gas or the like is sealed under pressure with an inert gas or the like, the change in the pressure in the inert gas sealed under pressure is monitored by a manometer 13, and the control of the residual amt. of the target is executed so as to regulate the pressure in the pore 11 into a one higher than that in a sputtering chamber.
Patent JP-S6177621-A (JP)
Inventor: ARUFURETSUDO JIIN PIEERU FURIP
IPC: C04B35/16
Filed: 1985-09-17
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-H0256382-A (JP)
Title: Redundant wire processor
Inventor: NODA NIRO
IPC: B65H73/00
Filed: 1988-08-18
Abstract: PURPOSE:To reduce manual operation and automate proceeding by providing a redundant wire pullout guide equipped near by a cage and a winding means to wind the redundant wire on a bobbin through the guide. CONSTITUTION:When a winding means having a bobbin 6 is moved along with a chain 4 driven by a motor 5 along an elevated track 3, the position of the winding means is detected by means of the limit switch of a wire stranding unit A, and the drive of the motor 5 is stopped to stop the winding means at the specified position of the stranding unit A. In the next step, the redundant wire of a bobbin 2 is made to pass through a guide 17 and is caught by the hook section of the flange of a parasol 6. When a motor is rotated at this position, the redundant wire of the bobbin 2 is wound around the parasol 6. When winding finishes, the parasol is removed from a shaft, and at the same time, the bobbin 2 is replaced by a bobbin for the next work, and stranding work is started thereafter again.
Patent JP-H0548461-A (JP)
Title: A/d converter
Inventor: HACHIRO TOMOYASU
IPC: H03M1/60
Filed: 1991-08-16
Abstract: PURPOSE:To improve the resolution and the versatility by providing 1st and 2nd counters to the A/D converter, counting a clock signal only during the count operation of the 1st counter to obtain a digital value proportional to an input voltage and using a setting value for the 1st counter to be a prescribed count time. CONSTITUTION:A V/F converter 11 outputs a pulse of a frequency F proportional to an analog input voltage V. A 1st counter 12 counts number of pulses by a value N set by a computer 13 and an on-state is obtained at an output OUT for that time. A 2nd counter 14 counts the number of clocks from a reference oscillator 15 only for a period when the output OUT of the counter 12 is in the on-state to obtain a count M. The computer 13 obtains a digital data proportional to the analog input based on a preceding setting data and a coefficient. Based on the data, the setting value N of the 1st counter 12 is adjusted to make almost the count time constant.
Patent JP-H0953303-A (JP)
Title: Planer roofing member and execution method
Inventor: UTAGAKI KAZUO
IPC: E04D1/12
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To enable only one worker to rapidly and precisely position even a wide and large planer roofing member of which a positioning mark can be easily formed and which is easily visible. SOLUTION: Planar roofing members are arranged in one lateral row, their left and right ends abutting against one another, and the upper parts of the planar roofing members in a lower row are covered with the lower end parts of the planar roofing members in an upper row, being shifted by one half of the widths thereof from the planer roofing members in the lower row and being arranged similar to latter. Each of these planer roofing members 1 is formed at a lateral central position on the outer surface thereof with an aligning mark 2. Further, aligning marks 3, 4 are formed on the same outer surface at the laterally opposite ends, respectively. The distance (a) between the upper aligning mark 3 and the lower end of the outer surface and the distance (a) between the lower aligning mark 4 and the upper end of the outer surface are set to be equal to each other.
Patent JP-S6181933-A (JP)
Inventor: SHIDONII HAABAATO JIYAABISU
IPC: B65B63/04
Filed: 1985-09-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6097245-A (JP)
Title: Detecting method of foreign material in laminated films
Inventor: TABUCHI KAZUMASA
IPC: G01N21/89
Filed: 1983-11-01
Abstract: PURPOSE:To ensure the detection of foreign material in films, on which a pattern is printed, quickly, by inspecting the surface of the running laminated films on the side opposite to the printed surface by a reflecting type laser checking machine. CONSTITUTION:Laminated films 1 are rewound from a delivering side 2 of a rewinding machine to a winding side 3 with the printed side surface facing upward. A laser beam is projected and scanned on the surface on the side opposite to the printed surface of the laminated films 1 by a laser scanning device 4. The reflected light is received by a light receiving device 5. The reflected light, which is inputted to the light receiving device, undergoes photoelectric conversion. The converted electric signal is transferred to a microcomputer 6, where the size of the defect indicating the presence or absence of a foreign material is digitally compared with a judging reference. The judgment for pass or fail and position information are outputted. The detected defect signal is transferred to a labeller, and a label is attached to the position where the foreign material is present in the laminated films.
Patent JP-S6098998-A (JP)
Title: Determination of alpha-amylase activity
Inventor: IWAKAWA MASAHARU
IPC: C12M1/40
Filed: 1983-10-31
Abstract: PURPOSE:To determine the activity of alpha-amylase easily and r apidly, by contacting a specific water-insoluble polysaccharide complex with alpha-amylase, and hydrolyzing the complex to produce a water-soluble pigment oligosaccharide complex. CONSTITUTION:A small-sized tube 1 having an inner diameter of 1-2mm. is filled with (A) a powdery mixture 2 of (a) water-insoluble pigment polysaccharide complex obtained by the chemical bonding of a water-soluble reactive pigment with a polysaccharide hydrolyzable with alpha-amylase and (b) microcrystalline cellulose, (B) a hydrophilic water-insoluble carrier substance (e.g. diethylaminoethylated celluose) 3 and (C) glass wool 4. The tube 1 is dipped in an aqueous solution 5 containing alpha-amylase to effect the hydrolysis of the complex 2. The produced water-soluble pigment oligosaccharide complex is made to ascend together with the aqueous solution 5 in the tube, and adsorbed to the carrier substance 3 to effect the color development. The activity of alpha-amylase can be determined from the length of the colored zone.
Patent JP-H0255430-A (JP)
Title: Output radio wave stopping system for satellite communication earth station
Inventor: ASAI TOSHIO
IPC: H04B7/15
Filed: 1988-08-20
Abstract: PURPOSE:To prevent disturbance by receiving and detecting a radio wave for present station sent periodically from other station and stopping an output radio wave from a VSAT(subminiature type satellite communication earth station) when the signal detection is not implemented for a prescribed time or for a prescribed number of times. CONSTITUTION:A transmission/reception wave from an antenna 1 is branched by a transmission/reception branching device 2, a reception signal is demodulated by a receiver 3 and outputted to a terminal equipment 6 and a reception wave detector 5 demodulates and outputs a signal for present station sent periodically from other station. Moreover, the reception wave detector 5 detects the periodic reception wave for present station supplied from the receiver 3 and when the wave is not received for prescribed time or a prescribed number of times, an output stop control signal is sent. Thus, even when the antenna 1 of the VSAT is directed to a satellite other than the operating satellite in error, no disturbance is imposed on the satellite.
Patent JP-S6098311-A (JP)
Title: Detecting circuit of two-dimensional displacement
Inventor: MIHASHI CHIAKI
IPC: G01D5/244
Filed: 1983-11-04
Abstract: PURPOSE:To enable detection of two-dimensional displacement with a simple circuit by providing an image line sensor or the like which outputs pulses of different heights according to the brightness and darkness of light. CONSTITUTION:Bright parts and dark parts are differentially counted within 1/2 piece of n-pieces of photodiodes of an image line sensor 11 contained within one pattern of an optical mask and the values counted similarly within the next n/2 pieces are added to the count values in the case of a direction X and are subtracted therefrom in the case of a direction Y by which up-down counters 34, 35 for counting X- and Y displacements are changed over. The count values X0, Y0 of the counters 34, 35 are further doubled with respect to the change in the displacements DELTAX, DELTAY and are DELTAX=X0/4N, DELTAY=Y0/4N when the clock rates inputted to the counters 34, 35 are the same as the clock rates on the transmission side.
Patent JP-H0282192-A (JP)
Title: Control assembly of nuclear fuel aggregate
Inventor: JIEIMUZU ARAN SUPAROU
IPC: G21C7/117
Filed: 1989-08-10
Abstract: PURPOSE: To facilitate the fixing of a control rod to a spider by providing an engagement means for separation movement wherein one of a plug part is fixed to the connection part of a supporting structure and the other to the control rod while separation is allowed. CONSTITUTION: An attaching joint 74 is provided with a thin-long split upper end plug 28 comprising two parts which are detachably mounted on the control rod 72, and an end plug 78 comprises separate upper side and lower side plug parts 80 and 82. The part 80 comprises an upper side part 80A, an intermediate part 80B and a lower side part 80C which are continuously combined in a body, and the part 82 comprises a part 82A, a part 82B and a part 82C which are continuously and mechanically combined each other. A finger-like member 76 comprises a threaded hole 88 formed at the upper end part of a shaft holes 84 and 85 extending from an open lower end part 86 as far as a lower part 76A of a member 76.  The part 80B of the part 80 and the part 82A of the part 82 are, so that screw-engagement is not loosened during normal operation of reactor, provided with complementary lacking means 108 and 110 which lock the thread-engaged parts 80 and 82.
Patent JP-S5894973-A (JP)
Title: Device with jaw, which can be directed, also capable of fitting to any supporter for stably gripping, assembling, expanding or holding at position part of any form and size
Inventor: FUIRITSUPU BERUNA
IPC: B25B5/06
Filed: 1982-11-24
Abstract: 1. A device with orientable jaws, adaptable to any support to assure in a stable way the clamping, assembling, separating, keeping in position or mounting on said support of workpieces of different shapes or dimensions, said device with at least two movable parts (1-6) mounted on a support part (2), each of said movable parts being provided with means for the mounting, translating and blocking thereof along said support part, at least one of said movable parts (6) being linked to a jaw member (1a) through a means for continuous and adjustable compression (7), said means being an elastic means such as a coil spring or the like, and at least one of said movable parts (1) constituting itself another jaw member being capable of tipping and thus blocking against said support part (2), said jaw members moving parallel to each other, for the setting as well as for the clamping, the assembling, and the keeping in position, each of said jaw members having possibly one or several jaws or shoes (1-1s and 1a-1as) of indifferent shapes and dimensions, said device being characterized in that said support part (2) is of cylindrical external shape with an uniform cross section, said cross section being of indifferent outline and dimensions, and said support part can be easily interchanged with another cylindrical part having same section but different length ; that said movable parts (1-6) and said jaw members are adapted to turn around said support part that the passage of said support part through said movable parts is cylindrical ; that these movable parts are removable so that overturning said movable parts (1-6) along said support part (2) makes the separating manoeuvre practicable ; that each of said movable parts can be easily interchanged with a semblable part having the same purpose and that the fixing, hooking or fastening lock (3) of said means for the mounting, translating and blocking of said movable parts along said support part is removable ; that said means for continuous and adjustable compression (7) is only limited in stroke, on the side of related jaw member (1a), by the piece(s) to be clamped or separated ; said compression means (7) is removable and can be easily replaced by one another and said jaw members (1-1a) are removable and easily exchangeable.
Patent JP-H0644708-A (JP)
Title: Method for determining position of head of data transducer head
Inventor: RONARUDO AARU MUUN
IPC: G11B21/10
Filed: 1991-08-16
Abstract: PURPOSE: To realize a precise track settling operation by providing push servo sectors having position information on a track number, a servo burst edge or the like on a data storage face at the time of positioning the head of a transducer in one track on a rotary data storage device. CONSTITUTION: A sector pattern is buried in the concentric data track on a disk face and absolute position information is supplied to a disk drive control circuit containing a head position servo loop through a data transducer head 102 constituted of heads 102a to 102c on a specified data storage face. The intervals 10 of the servo sector pattern passing through the head 102 are sampled and held for processing them in the control circuit. Then, position control information on the track number, the servo burst edge, a location, a vernier head or the like are detected by using the interval and they are positioned in prescribed positions of the head 102.
Patent JP-H0544529-A (JP)
Title: Fuel supplying device for internal combustion engine
Inventor: TOGAI KAZUHIDE
IPC: F02D41/06
Filed: 1991-08-16
Abstract: PURPOSE:To improve startability of an engine under a cold condition, also improve an exhaust gas characteristic and fuel consumption performance. CONSTITUTION:When an engine is started, fuel amounts to be supplied to cylinders are computed, and a starting fuel injection valve 22 is operated continuously for a time corresponding to art engine temperature detected by a water temperature sensor 46 for injecting fuel. The residual fuel of the computed fuel amount after supplying it to the correspondent cylinders through the starting fuel injection valve 22 is injected and supplied to fuel injection valves 20a to 20d for each cylinder.
Patent JP-2001036152-A (JP)
Title: Display device and manufacture the display device
Inventor: TAKAI YUICHI
IPC: G09F9/40
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To accurately and easily realize making a display device large in screen size. SOLUTION: A plurality of small base units 21, 21, etc., in each of which LED bar chips are arranged, are once mounted on a medium base unit 20 at regular intervals in a matrix form. On the backside of the medium base unit 20, a drive circuit (driver IC) 22, positioning fixtures 23, 23, a bracket (for example, a screw) 24, and power source and signal bus lines 25, are formed. A device having large display area is constituted by aligning the medium base units 20 utilizing the positioning fixtures 23, 23, etc., to tiling mount in a matrix.
Patent JP-H05340475-A (JP)
Title: Electromagnetic shielding gasket assembly
Inventor: PIITAA JIEI BARUSERUSU
IPC: F16J15/08
Filed: 1991-08-17
Abstract: PURPOSE: To increase shielding effect by disposing coils in an electromagnetic shielding gasket. CONSTITUTION: An axially resilient electromagnetic shield or gasket 30 has plural coils 32 connected with one another, in such a way that their back end portion 34 abuts on the inside diameter 36 of the gasket 30 and their front end portion 38 abuts on an outside diameter 40. Gasket 30 can be adapted to changes on adapted surfaces which need the electromagnetic shield to be interposed therebetween. Such changes are caused by irregularities, tolerance and the effects of temperature and pressure. The shielding gasket, regardless of the effect of temperature and pressure, can consistently shield the radiation of electromagnetic waves all through the time period and is so stable and long- lived as to allow repeated assembly and disassembly of adapted components.
Patent JP-H0254676-A (JP)
Title: Picture processing method
Inventor: MATSUMOTO KENTARO
IPC: B41J2/205
Filed: 1988-08-19
Abstract: PURPOSE:To avoid unevenness of an output picture by correcting an uneven gain of an input CCD line sensor and a density unevenness of an output ink jet head in a way of weight coefficient of the error spread method. CONSTITUTION:With the length of an input CCD sensor to be 210mm with a characteristic of 16 picture elements per mm, then 3380 CCD sensors are arranged in a line. It is difficult to arrange the entire characteristics and there is dispersion in each input characteristic. similarly, 128 nozzles per one line are arranged to an ink jet head, in order to arrange the density characteristic, a characteristic is provided to input coefficient registers and output coefficient registers. In the case of binarization, the input coefficient registers give a coefficient represented by an input counter to a weight circuit 18 and the output coefficient registers give a coefficient represented by an output counter to the weight circuit 18. The uneven density is corrected by multiplying the input coefficient and the output coefficient with a conventional weight coefficient.
Patent JP-H0867812-A (JP)
Title: Molding material
Inventor: MARUTEIN BUEEBAA
IPC: C08L71/12
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain a molding material based on a specified polyarylene ether and a specified copolyamide, having high toughness and high thermal shape stability and being excellent in processing stability.  
     SOLUTION: The objective material comprises (A) 1-99 wt.% polyarylene ether of the formula (wherein (t) and (q) are each 0-3; T, Q, and Z are each O, S or the like; provided that at least one of them is SO 2  or C=O; R a  and R b  are each H or a 1-10C alkyl; R c  and R d  are each H, a 1-10C alkoxyl or the like; and Ar and Ar 1  are each a 6-18C aryl); (B) 1-99 wt.% copolyamide comprising 30-44 mol.% units derived from terephthalic acid, 6-20 mol.% units derived from isophthalic acid, 43-49.5 mol.% units derived from hexamethylenediamine, 0.5-7 mol.% units derived from a 6-30C alicyclic diamine, and up to 4 mol.% another polyamide-forming monomer (the total being 100 mol.%), (C) at most 60 wt.% fibrous or particulate filler or reinforcement; (D) at most 40 wt.% impact-resistant modified rubber, and (E) at most 40 wt.% additive and/or processing aid (the total being 100 wt.%). 
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