baber/WOPTO huggingface dataset:
Patent JP-S60199260-A (JP)
Title: Pll modulating circuit
Inventor: TAKAGI TAKASHI
IPC: H03L7/06
Filed: 1984-03-23
Abstract: PURPOSE:To improve the stability by allowing a level converting means to convert a logical output signal of a logical circuit into a signal having a nearly vertical identical level around a prescribed voltage, superimposing the signal on a control voltage of a voltage controlled oscillator of a PLL circuit and applying angular modulation to the output of the voltage controlled oscillator to set accurately the modulation only with resistance values. CONSTITUTION:A logical data of TTL level is inputted to an input of two-input AND gates 401, 402 via a terminal 210, the logical data is supplied to the gate 401 through inversion and outputs of both the gates 401, 402 are of opposite phase to each other. A couple of voltage dividing resistors R10, R20 dividing a power supply voltage Vcc are provided, and a series circuit comprising a switch element 403 and a resistor r1 and a series circuit comprising a switch element 404 and a resistor r2 are inserted respectively across a couple of the voltage dividing resistors R10, R20. The switch elements 403, 404 are applied with on/off control by each output of the gates 401, 402. The voltage division output 414 is one input to an adder 106 and it is superimposed on an output Vt of an LPF105.
Patent JP-H04291347-A (JP)
Title: Mask protective device
Inventor: HAGIWARA TSUNEYUKI
IPC: G03F1/64
Filed: 1991-03-20
Abstract: PURPOSE:To prevent stray light from an inside wall by evenly finishing an inside wall of a pellicle frame for mounting a pellicle on a photomask. CONSTITUTION:The pellicle frame 2 is mounting on the photomask so as to surround a pattern face. The pellicle 3 is stuck on the pellicle frame 2 so as to cover the pattern face. And an irregular reflection protective material 20 such as a reflection protective layer processed to be flat is provided on the inside wall 2a of the pellicle frame 2. But, stray light reflected from the inside wall 2a of the pellicle frame 2 is made incident on a photoelectric conversion element. Then, a low reflective material having low reflective property at least to wavelength range of probe light so that stray light is not made incident and the irregular reflection protective member 20a is provided on the inside wall of the pellicle frame 2.
Patent JP-H10231998-A (JP)
Title: Pressure vessel and its manufacture
Inventor: SHIMOJIMA SHINGO
IPC: B32B1/06
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To enhance the durability by nullifying substantially the elongation of a liner when various pressurized substances such as CNG are filled. SOLUTION: A liner 2 of a pressure vessel 1 is rotary molded from polyethylene resin. The outside surface of the liner 2 is enclosed with a winding of an FRP reinforce layer 8. Epoxy resin as the impregnating material for the FRP layer 8 is thermoset, and an elastomer material or a liquid state hardening resin is injected to the gap 19 between the liner 2 and the FRP layer 8 generated with cooling after thermosetting, and thus an injection layer 9 is formed.
Patent JP-H01229696-A (JP)
Title: Metal printing plate
Inventor: TOCHIGI MAMORU
IPC: B41N1/24
Filed: 1988-03-10
Abstract: PURPOSE:To form a metal printing plate only by replacing a metal plate to be supported, by forming a metal plate supporting member from a plate material such as a metal plate having the support part for supporting the end part of the metal plate formed to the inside thereof. CONSTITUTION:In a metal printing plate 20, movable support plates 7, 7, 7, 7 are positioned inside by screwing the press bolts 18, 18, 18, 18 of support plate moving mechanisms 14, 14, 14, 14. After the movable support plates 7, 7, 7, 7 are set in this state so that the engaging pins 9 formed to the support parts 10, 10, 10, 10 of said support plates are inserted in the engaging pin insert holes 5 of a metal plate 2, the end parts of the metal plate 2 and the inside end parts of the movable support plates 7, 7, 7, 7 are fixed by silver tapes 19. Thereafter, by loosening the press bolts 18, 18, 18, 18, the movable support plates 7, 7, 7, 7 are energized externally by the energizing forces of energizing springs 17, 17, 17, 17. Therefore, the metal plate 2 is always brought to a state pulled in all directions by predetermined tensile force.
Patent JP-H08255736-A (JP)
Title: Pattern forming method and resist coating apparatus
Inventor: TANAKA TOSHIHIKO
IPC: C23F1/00
Filed: 1995-03-16
Abstract: PURPOSE: To prevent peeling of a closely made fine resist pattern or a resist pattern having high aspect ratio and to reduce the pattern formation failure by forming an organic film on a substrate to be processed before coating with the resist, and then irradiating the film with an ultraviolet ray or a far infrared ray. CONSTITUTION: An organic thin film 5 is formed on a substrate to be processed in which an oxide film 2, an Al film 3 and a p-type TEOS film 4 are formed on Si 1. The film 5 is irradiated with an ultraviolet ray 6. The film 5 is coated with resist 7, exposed 9 via a mask 8 to form a resist pattern 7a. With the pattern 7a as a mask the substrate is etched, and a P-type TEOS pattern 4a and the pattern 5a having the same size as the pattern 7a are obtained. Thus, the peeling of a closely made fine resist pattern and the resist pattern having high aspect ratio can be prevented, thereby reducing the pattern formation failure.
Patent JP-H06271330-A (JP)
Title: Production of optical fiber
Inventor: DANZUKA TOSHIO
IPC: G02B6/00
Filed: 1993-03-17
Abstract: PURPOSE:To obtain an optical fiber low in transmission loss by specifying the temp. drop of an optical fiber from a neck-down part and the time required to cool the optical fiber and then coating the fiber with resin. CONSTITUTION:An optical fiber preform 1 is inserted into a drawing furnace 4 provided with a furnace core tube 10, a heater 2 and an insulating mateial 3, and the tip of the preform is heated above the softening point. The heated and softened optical fiber leaving the drawing furnace is passed through a protective tube 11, the outer diameter is monitored by a measuring device 5, then the optical fiber is coated with a resin by a die 6, the resin is cured by a resin curing furnace 7, and the optical fiber is wound on a bobbin by a winder 8. In this process, the optical fiber from a neck-down part 20 is cooled to 600 deg.C in 0.25 to 0.5sec by appropriately adjusting the length of the protective tube 11, and the optical fiber is cooled by a forced cooler and coated with the resin.
Patent JP-S61214033-A (JP)
Title: Code correcting circuit
Inventor: OISO MITSUO
IPC: H03M13/15
Filed: 1985-03-20
Abstract: PURPOSE:To check the propriety of the error correction data at a high speed by reproducing a syndrome from the correction data consisting of an error position and an error amount and collating the syndrome with an original one. CONSTITUTION:A memory 10 stores temporarily the received codes, and a syndrome producing circuit 11 produces a syndrome based on a check matrix. While an error correction data calculating part 12 obtains an answer of a prescribed error location equation from the syndrome produced by the circuit 11 and calculates an error position and an error amount. A syndrome reproducing circuit 13 reproduces a syndrome from said error position and error amount obtained by the part 12. A collating part 14 collates the reproduced syndrome of the circuit 13 with an original syndrome delivered from the circuit 11. If the coincidence is obtained from said collation, it is decided that the correction of an error is possible. Then a correcting circuit 15 gives the correction to the received code of the memory 10 by the correction indicating signal given from the part 14 and according to the error position and the error amount obtained from the part 12.
Patent JP-H02236096-A (JP)
Title: Join of pipe
Inventor: HAGIO AKIRA
IPC: F16L58/18
Filed: 1989-03-09
Abstract: PURPOSE:To prevent the leakage of fluid from a joined portion by putting an end lining material, for which a frange is integrally provided in the outer periphery of the end of a short pipe in contact with the inner periphery of the end of a pipe, in contact with the inner periphery of the end of the pipe and the front face of the frange to harden impregnated resin. CONSTITUTION:A lined tube 10 on the inner periphery of a pipe 1 comprises a resin impregnated layer of felt or woven fabric and a resin film coating the inner periphery thereof, with thermosetting resin hardened. The tube 10 is cut off at the end of the pipe 1 and the inner periphery of the end is cut into a taper face to weld an end pipe 31 with a frange 32 to the end of the pipe 1. An end lining material 40 comprises a short pipe portion 41 and a frange 42 and is constituted by laminating the resin impregnated layer of felt and the resin film, while the short pipe portion 41 has a taper face 41a of the same thickness as the tube 10. The lining material 40 is put in contact with the inner periphery of the end of the pipe 1 and the frange 32 to thermally harden the thermosetting resin by a heater 33. The above-mentioned constitution permits certain leakage prevention of fluid from the joined portion of the pipe 1 and a joined pipe 22.
Patent JP-H07270239-A (JP)
Title: Soldering monitor device and soldering monitor system using it
Inventor: HASHIMOTO KAZUHIKO
IPC: G01N21/88
Filed: 1994-03-28
Abstract: PURPOSE:To provide, at a low cost a soldering monitor device and a soldering monitor system using it capable of easily measuring minute and exact temperature distribution in soldering region and judging in real time the soldered state for correctness. CONSTITUTION:In the vicinity of a soldering iron 12 of a soldering device 10, an infrared sensor 13 is placed. For the infrared sensor 13, a pyroelectric type infrared array sensor provided with a plurality of reception parts in line is used. That is, the infrared sensor 13 is constituted of a pyroelectric element 21 having a plurality of detection parts, an infrared shield plate 22 and a chopper 24 for intermittently shielding the infrared light coming in the pyroelectric element 21. And a silicon infrared transmissive zoom lens 23 for focusing the infrared with the pyroelectric element 21 is provided in front of the chopper 24 to match the soldering region (tip of the soldering trowel) with a detection part of the pyroelectric element 21.
Patent JP-H04291367-A (JP)
Title: Electrophotographic process controller
Inventor: KANEYA MITSUHISA
IPC: G06F9/44
Filed: 1991-03-20
Abstract: PURPOSE:To obtain information having high reliability by calculating the optimum measuring timing of the surface potential of a photosensitive body and toner adhering amount, based on the inside and outside conditions of a device, to output an image having high quality, to reduce the burden of a cleaning part, and to save toner. CONSTITUTION:This controller is provided with a sensor part 1 to measure the inside and the outside conditions of the device such as the surface potential of the photosensitive drum, the image density, the temperature and the humidity and a timer, a fuzzy arithmetic calculating device 3 to perform fuzzy calculation by using a parameter expressing the inside and outside conditions of the device obtained by the sensor part 1 and information from the operating panel of the device or an original, etc., and a manipulated variable producting part 4 to decide the measurement of the device condition and a controlling method with respect to an electrophotographic process accroding to output from the device 3.
Patent JP-H10330660-A (JP)
Title: Water drop-in-oil type emulsion containing anisole
Inventor: DISTASO JOHN
IPC: C09D9/00
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To increase the coating-peeling rate of a prescription comprising a water drop-in-oil type emulsion and used for peeling coatings by adding anisole to the benzyl alcohol phase of the water drop-in-oil type emulsion having an aqueous phase and a continuous benzyl alcohol phase. SOLUTION: This prescription for peeling coatings contains a water drop- in-oil type emulsion having an aqueous phase and a continuous benzyl alcohol phase. Therein, the benzyl alcohol phase is compounded with anisole in an amount effective for increasing the peeling rate, and preferably further a wax for improving peeling efficiency, a terpene, such as d-limonene, for retarding the evaporation rate of water, and pyrrrole for furthermore enhancing the peeling rate.
Patent JP-H04293269-A (JP)
Title: Flat type semiconductor device
Inventor: TSUKADA KOZO
IPC: H01L21/50
Filed: 1991-03-22
Abstract: PURPOSE:To achieve the positioning and retention of each component incorporated in a package by a simple means. CONSTITUTION:In a flat type semiconductor device of a structure wherein contact electrode plates 3 are respectively superposed on both surfaces of a semiconductor chip 1, are pinched between the chip 1 and external electrode plates 5 and are housed in a package 4, positioning pins 6 are respectively adhered on both surfaces of the chip 1 with a bonding agent 7 at the central positions of both surfaces of the chip 1 and at the same time, through holes 8 and recessed grooves 9, in which the pins 6 are respectively fitted, are respectively ready-formed in the plates 3 and 5 and the plates 3 and the plates 5 are positioned and held at place and are assembled using the pins 6 implanted on both surfaces of the chip as guides.
Patent JP-S62217818-A (JP)
Inventor: INAMI KIYOSHI
IPC: H02B13/02
Filed: 1986-03-14
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-H06227949-A (JP)
Title: Hair growth agent
Inventor: KAI TOMOMI
IPC: A61K8/00
Filed: 1993-02-05
Abstract: PURPOSE:To obtain a safe hair growth agent, consisting essentially of a pressed juice or a decoction of a familiar plant and having high trichogenous effects at a low cost. CONSTITUTION:This hair growth agent is obtained by pickling a dried Japanese radish in the same manner as that of a pickle in glutamic acid, citric acid, an amino acid, stevia, single spice Guinea pepper, glycyrrhizin and alanine, applying a weight, providing an exuded pickled liquid, suitably mixing the resultant pickled liquid with a pressed juice of raw aloe, a pressed juice of celery and a decoction of the skin of citrus fruits, preparing a stock solution, mixing and diluting the stock solution with ethyl alcohol at 1:1. The obtained hair growth agent is applied to the scalp in the morning and evening and rubbing the agent into the scalp so as to carry out the massage thereof. Thereby, the waste product of the scalp and keratinized skin are removed to promote the hair production.
Patent JP-H10254260-A (JP)
Title: Transfer roller for printer, and printer
Inventor: KAWAHARA MASAYUKI
IPC: F16C13/00
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a transfer roller for printer capable of stably keeping transfer performance constant with respect to a drastic change in the dimension of paper sheet, with a single transfer roller, and a printer using this transfer roller. SOLUTION: The printer is constituted as follows; as the main constituting elements of the transfer roller 5 of a transfer device, in addition to a conductive core metal member 66 and a dielectric covering layer 70 for covering the surface of the core metal member 66, an electrical insulator 68 is interposed so that the core metal member 66 is divided into plural conductive parts in the longitudinal direction of a roller, a transfer potential corresponding to a recording medium is imparted to a suitable number of conductive parts, in accordance with a change in the dimension of a printing paper, from these plural conductive part,  and the printing paper is abutted on the recording medium by the dielectric covering layer 70 which covers the core metal part 66 of the conductive part smaller than the dimension of the entire length of the roller to which the transfer potential is imparted, to perform the transfer of an image actualized with the transfer of toner and to obtain a sharp print.
Patent JP-S61215248-A (JP)
Inventor: NAKA KATSU
IPC: C04B35/58
Filed: 1985-03-22
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-S59184272-A (JP)
Title: Water-resistant adhesive composition
Inventor: MURATA NORIO
IPC: C09J151/00
Filed: 1983-04-04
Abstract: PURPOSE:To provide the titled compsn. having good storage stability and useful as an adhesive for use in reinforcing the connection of optical fibers, by blending a specified silane compd. with a polyolefin partially graft-modified with an unsaturated carboxylic acid (anhydride). CONSTITUTION:A water-resistant adhesive compsn. is obtd. by blending 0.05- 0.5wt% aminosilane such as gamma-amino-propyltriethoxysilane or epoxysilane such as gamma-glycidoxypropyltrimethoxysilane with an olefin polymer (e.g. PE or PP) graft- modified with 0.005-1.0wt% unsaturated carboxylic acid (anhydride). The compsn. has excellent storage stability, good adhesion to glass materials and metallic materials, good water-resistant adhesiveness and is suitable for use as an adhesive for reinforcing the connection of optical fibers for use in light transmitting circuits.
Patent JP-H10252703-A (JP)
Title: Travel control device for construction machine
Inventor: HARAOKA YOSHIHISA
IPC: E02F9/22
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To change a traveling characteristic without affecting the actuators of motors other than a travel motor by controlling the aperture quantities of solenoid proportional valves with the traveling speed setting signal, and adjusting the swash plate angles of variable-displacement hydraulic motors. SOLUTION: The discharge side pipes of a control pump 4 are connected to motor swash plate angle changing mechanisms 17, 18 via solenoid proportional valves 15, 16 respectively, and the swash plate angles of the right and left variable-displacement hydraulic motors 13, 14 are adjusted by the swash angle changing mechanisms 17, 18. When the apertures of the solenoid proportional valves 15, 16 are adjusted, the swash angles of the motors 13, 14 are controlled based on the traveling speed setting signal inputted from a traveling speed adjusting volume 22 after travel operation levers 20, 21 are operated and the work condition setting signal inputted from an operating condition setting monitor 23.  The capacities of the motors 13, 14 can be optionally and continuously changed in response to the load fluctuation on a travel road surface, and the tractive force - traveling speed characteristic desired by an operator can be obtained.
Patent JP-S61217523-A (JP)
Title: Heat holding apparatus of steel slab for rolling
Inventor: OZEKI KAZUMASA
IPC: C21D1/00
Filed: 1985-03-22
Abstract: PURPOSE:To decrease heat quantity required to heat end surface of steel slab, by mounting it on covered heat holding truck to decrease the cooling at transfer ring steel slab taken out from a continuous casting machine to the rolling mill. CONSTITUTION:High temp. steel slab from the continuous casting machine 1 is transferred on the covered heat holding truck 12 by a transferring apparatus 4 from a roller table 2 at exit side of the casting machine 1. Said slab is passed through a passage 10 for running truck, providing a bypass passage 11 while the heat is held by the truck 12, and transferred on a roller table 5 at inlet side by a transferring apparatus 4a. End surface of slab cooled considerably is heated by an end surface heater 3 provided on the midway of the table 5, to heat uniformly the whole slab to temp. where rolling is capable, slab is passed through rolling mills 6, 7 and hot rolled. If the rolls 6, 7 breakdown, heat holding truck on which slab is mounted is stood by on the passage 11, if necessary, slab cooled during standing by is heated by heating furnaces 8 and transferred to the passage 10.
Patent JP-H08225430-A (JP)
Title: Perfumery composition
Inventor: YOSHIOKA TOSHIO
IPC: A61K8/00
Filed: 1995-02-22
Abstract: PURPOSE: To obtain a perfumery composition for fragrance goods for enjoying the fragrance, having excellent durability of fragrance and exhibiting skin- treatment effect by adding a water-soluble polymer to a water base absolutely free from ethyl alcohol. CONSTITUTION: This liquid or jelly perfumery composition essentially free from ethyl alcohol is produced by adding 0.001-10wt.% of a water-soluble polymer to a system containing 0.5-30wt.% of a perfumery component and 50-99wt.% of water. The water-soluble polymer is e.g. corn starch, xanthan gum or hydroxypropyl cellulose. The system may be further incorporated with 0.1-30wt.% of a humectant component (e.g. glycerol or propylene glycol) and 0.1-30wt.% of an oily component (e.g. avocado oil or squalane). The perfumery composition has lasting fragrance and excellent feeling to the skin and skin- improving effect. Even a person sensitive to alcohol can safely use the composition because the composition is absolutely free from alcohol.
Patent JP-S55152210-A (JP)
Title: Hydraulic interlocking device of movable weir
Inventor: UEDA TOSHIO
IPC: E02B7/40
Filed: 1979-05-12
Abstract: PURPOSE: To decrease the cylinder volume of accumulator (AL) in comparing with a back face cylinder lifting method by a method wherein a foldable link is disposed between a weir plate and a bottom wall to operate the link with a piston rod of the accumulator.  
     CONSTITUTION: The back face of the weir plate 3 is supported with the bottom wall 1 by means of the foldable link 4. AL7 is disposed laterally in the back face of the weir plate 3 in parallel with the weir plate 3, allowing the piston rod of the AL7 to fit with the axle 41 freely revolvably at the central link 4. In contracting the piston rod thereof, the links 4, 5 are folded around the axle 6 toward the opposite direction of the diagram to incline the weir plate 3. Further, in holding the links 4, 5 vertically on the straight line as shown in the diagram, AL7 enables to rise the weir plate 3 under no load condition. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000255393-A (JP)
Title: Load receiving tool
Inventor: KISHIYAMA KATSUHISA
IPC: B60S9/08
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a load receiving tool for stably placing cargoes on a truck. SOLUTION: This load receiving tool, a pedestal part 2a having the upper surface on which a load article A is to be placed is formed. The load receiving tool is composed of a pedestal bolt 2 having the low surface from which the bolt part 2a is suspended, a nut body 3 having a collar part 3b formed on the upper part of the cylindrical part 3c and having a threaded hole 3a to be screwed to the bolt part 2b on a cylindrical part 3c, and a spring 4 to be interposed between a support surface 5b having a support hole 5a into which the cylindrical part 3c is to be rotationally and vertically movably inserted and fitted and the lower surface of the collar part 3b.
Patent JP-H08255890-A (JP)
Title: Solid state image sensor
Inventor: KAMISAKA WATARU
IPC: H01L31/10
Filed: 1995-03-17
Abstract: PURPOSE: To obtain a solid state image sensor in which high transfer efficiency can be ensured even if the pixels are patterned finely. CONSTITUTION: A photoelectric converting section (p<++> region 20, n<-> region 3) is formed close to a transfer channel (n-type region 5) located beneath a second gate electrode 19 on the upstream side in the charge transfer direction but spaced apart therefrom in the downstream. Consequently, the second gate electrode 19 is constricted on the upstream side in the charge transfer direction but widened in the downstream. Diffusion width is set constant for the p-type region 4 and the n-type region 5 and the narrow effect acting on the transfer channel is varied by varying the distance of the p<++> region 20 to the transfer channel (n-type region 5) in a unit pixel thus setting a shallow potential depth of the transfer channel (n-type region 5) on the upstream side 21 in the signal charge transfer direction and a deep potential depth in the downstream 22. Similar effect can be attained by varying the width of the p-type region 4 and the n-type region 5.