baber/WOPTO huggingface dataset:
Patent JP-S6490534-A (JP)
Title: Plasma reactor
Inventor: MUTO KATSUHIKO
IPC: H01L21/302
Filed: 1987-10-01
Abstract: PURPOSE:To enable a plasma reaction at gas pressure lower than conventional devices by mounting an electron source, which must supply electron rays, and an acceleration system between plane parallel plate electrodes. CONSTITUTION:A vacuum chamber 1 is adjusted at aimed pressure, and high frequency power is charged between electrodes 4, 5 while a section between the electrodes 4, 5 is supplied with electron rays by an electron source 12 and an acceleration system 13. When an on-off valve 9 is closed and the inside of a vacuum vessel 11 is brought to the state in which the inside of the vessel 11 is evacuated, the state fills the role of the protection of a filament for the source 12. When a substrate 8 is installed onto the electrode 4, stable etching having excellent controllability is conducted normally even at pressure lower than the lower limit of high-frequency breakdown-able gas pressure. Accordingly, a plasma reaction at pressure lower than conventional devices is enabled.
Patent JP-2000075127-A (JP)
Title: Color filter for display device and display device
Inventor: SUGIMURA TORU
IPC: G02B5/00
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of depositing points of ink particles in an ink-jet method and to obtain a color filter for a display device having a sharp pixel form and sharp pixel edges, excellent heat resistance, chemical resistance and resolution and decreased reflectance by using a photosensitive color compsn. and nickel by electroless plating as the material of a matrix-type light-shielding layer. SOLUTION: An image accepting layer 3 is formed on a transparent substrate 2, and a matrix-type light-shielding layer 5 is formed thereon. A patterned color layer 4 of red R, green G and blue B colors is formed between the matrix- type light-shielding layers 5 on the image accepting layer 3 by an ink jet method. The material of the matrix-type light-shielding layer 5 consists of a photosensitive color compsn. and nickel by electroless plating. As the dyes used for the photosensitive color compsn., a mixture prepared by mixing yellow, blue and violet, or yellow, red and blue org. pigments to obtain a pseudo-black mixture and then further adding carbon black to the mixture is preferably used.
Patent JP-H1180266-A (JP)
Title: Polybutadiene
Inventor: TSUJIMOTO NOBUHIRO
IPC: C08F4/68
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a low molecular weight polybutadiene having a microstructure which is of a high cis-1,4-structure content, an appropriate 1,2- structure content and a low trans-1,4-structure content, and provide a polymer which can be obtained by hydrogenating such a polybutadiene to a desired degree. SOLUTION: The first of these polymers has a 1,2-structure unit content of 4 to 30 mole %, a cis-1,4-structure unit content of 65 to 95 mole % and a trans-1,4-structure content of 5 mole % or less based on the total butadiene unit. The second of these polymers can be obtained by hydrogenation of 0.5 to 25% of the double bonds of butadiene monomer units in the first polybutadiene. These polybutadienes have an intrinsic viscosity [η] of 0.1 to 1.0, as measured in toluene at 30 deg.C.
Patent JP-S62110864-A (JP)
Title: Brazing method
Inventor: NARUSHIMA YOSHIO
IPC: B23K35/22
Filed: 1985-11-08
Abstract: PURPOSE:To reduce variance in quality and to shorten the workhours by arranging the metallic member having the prescribed sectional shape in the wide gap part between the members to be brazed and by filling a brazing filler metal in the gap between the metallic member and the zone to be brazed. CONSTITUTION:A pipe 2 is arranged on the surface of a base metal 1 and a narrow gap part 3a is formed as well by arranging the metallic member 8 in the cross sectional shape which is suitable to fill up the wide gap part 3 on its part 3 formed by the base metal 1 and pipe 2. The base metal 1 which is to be the member to be brazed and pipe 2 are respectively brazed then by heating so that the base metal 1 and pipe 2 become in the brazing temp. evenly and by filling a brazing filler metal 9 in the narrow gap part 3a. In this way, variance in the quality is reduced and the workhours can be shortened.
Patent JP-S62109624-A (JP)
Title: Manufacturing process for continuous hose
Inventor: KATO KUNIHIKO
IPC: B29C70/10
Filed: 1985-11-08
Abstract: PURPOSE:To manufacture the continuous hose by providing a specific adhesion provision for each of ends of reinforcing layer in the high-pressure hose having the fiber reinforcing layer and forming the knotless yarn splice layer. CONSTITUTION:Each of the ends of reinforcing yarn 21 and 21 forming the fiber reinforcing layer in the high-pressure hose is twisted back, then polymerized, and after the yarns being retwisted, the running 22 by the sewing machine is worked out on each of the ends, on which the adhesive treatment 23 is made to form up the fiber reinforcing layer 22a having the knotless reinforcing yarns 21 and 21. Thus, the continuous hose of over 1,000m length, knotless and free from concentration of stress and decline of fatigue properties, can be manufactured.
Patent JP-S6490778-A (JP)
Title: Rolled form paper decurling mechanism for printer
Inventor: UEHIRA KIYOTAKA
IPC: B41J15/04
Filed: 1987-09-30
Abstract: PURPOSE:To perform decurling according to a curl of a rolled form paper, by providing an elastic body by which a protruding rotary shaft provided in a rolled form paper folder is pressed against an upper friction member against the weight of the rolled form paper. CONSTITUTION:A protruding rotary part 3 is pressed against a friction member 6 by an elastic body 5 which exerts a fixed pressing force (t) against the weight W of a rolled form paper 1, in the direction opposite to the weight W. The elastic body 5 is fixed to a frame 4 of a printer by a screw 7, so that the position of the friction member 6 is invariable, and only an elastic part 8 is slightly displaced downward by the weight W of the rolled form paper 1. When the weight of the rolled form paper 1 is large, the roll is large, and the rolled for paper has a slight degree of curl. As the rolled from paper is gradually consumed with a decrease in the weight thereof, the protruding rotary part 3 in a rolled form paper holder 2 is pressed more strongly by the friction member 6, because the pressing force (t) of the elastic body 5 is constant. Therefore, the frictional force between the rotary part 3 and the friction member 6 is also gradually increased, the rolled form paper 1 is fed out between a printing head 10 and a platen shaft 11 while being pressed against a paper guide plate 9 with a large tensile force, whereby a great decurling force is applied to the paper 1.
Patent JP-S61126483-A (JP)
Title: Magnetic detecting device
Inventor: TAKEUCHI TSUNETO
IPC: G01R33/09
Filed: 1984-11-26
Abstract: PURPOSE:To make magnetic fields opposite in phase and canceling the influence of hysteresis characteristics by dividing the 1st and the 2nd current paths into plural parts and connecting them in series, and specifying intervals between adjacent current paths. CONSTITUTION:Magneto-resistance elements Ra1-Rb2 are each divided into two and connected together in series, and those elements Ra1, Ra2, Rb1, and Rb2 are arranged at intervals 1/2(n+1/2)lambda (n=0, 1, 2...), where lambda is the wavelength of a magnetic signal. Further, the magneto-resistance elements Ra1-Rb1 are arranged in parallel to a main current path, connections are made at division points of the current paths by using conductors W1 and W2 which are not ferromagnetic bodies, and the resistance elements Ra2 and Rb1 are set at an internal lambda/4. When the resistance elements Ra1 and Ra2 move relatively to the magnetic signal, the element Ra1 moved toward an N pole and the element Ra2 moves from the N pole to an S pole. Consequently, a sine wave voltage having no waveform distortion is developed at an output terminal C.
Patent JP-H07101862-A (JP)
Title: Urease inhibitor
Inventor: YAMAZAKI KATSUYA
IPC: A61K31/47
Filed: 1993-10-05
Abstract: PURPOSE:To obtain a urease inhibitor containing a carbostyryl derivative as an active ingredient. CONSTITUTION:The inhibitor contains, as an active ingredient, a compound of the formula (R is halogen), for example, 2-(4-chlorobenzoyl-amino)-3-(2- quinolon-4-yl)propionic acid or its salt in an amount of 1 to 70wt.%, based on the total composition. The dose is 0.6 to 50mg/kg/day. Urease is an enzyme to catalyze the hydrolysis of urea and useful in prophylaxis and treatment for the diseases caused by production of ammonia, when the urease activity is increased by proliferation of a variety of bacteria. For example, it is useful in prophylaxis and treatment for gastric mucosa disorders which has been thought to be caused by ammonia formation due to proliferation of Helicobacter pyrrolii. Further, the inhibition of enteric dimonia formation is useful in prophylaxis and treatment for hyperammonemia and symptoms accompanied by the hyperammonemia, concretely, hepatic encephalopathy, psychoneurotic disorders, brain wave anomaly, finger tremor.
Patent JP-H04127731-A (JP)
Title: Time division multiplexer
Inventor: NISHIHARA MOTOO
IPC: H04M11/00
Filed: 1990-09-19
Abstract: PURPOSE:To house a primary group interface into the time division multiplexer by controlling the interruption of a call originated or incoming to the line of the ISDN primary group interface directly by a control part. CONSTITUTION:In the case of connecting the primary group interface of an interface part 104, a CCU part 111 executes communication through a communication line 112 for the originated or incoming call control at the interface part 104. Since a signal to be transmitted in the communication line 112 is connected through an interface part 113 to an interface part 114 in advance, the communication line 112 can execute communication through interface parts 113-115 to an ISDN network 107. In the case of disconnecting the primary group interface of the interface part 104, the CCU part 111 announces the disconnection control of the interface part 104 through the communication line 112 and the interface parts 113-115 to the ISDN network 107. Thus, the time division multiplexer to house the primary group interface can be obtained.
Patent JP-2001074378-A (JP)
Title: Heat treatment furnace system and method for heat- treating work
Inventor: HOSHINO MASANORI
IPC: B05D3/00
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To convey a work housing container disposed on a rail installed in a furnace body with substantially no load to the container by conveying the container along the rail in a predetermined conveying direction while moving the container perpendicularly to the rail. SOLUTION: An in-furnace conveying rail for conveying a work along a horizontal surface is installed in a furnace body 6 of a heat treating furnace system. An in-furnace container-conveying unit 8 is conveyed in the body 6 while mounting a work housing container 2 for housing a work 3 along a longitudinal direction (work conveying direction) of an in-furnace rail 7 and at a predetermined interval on the rail 7. A first moving mechanism 40 of the unit 8 moves the container 2 perpendicularly (vertical direction) to an inner surface of a base of the body 6, and a second moving mechanism 41 moves the container 2 perpendicularly in response to a vertical movement of the mechanism 40, and reciprocates the container 2 along the work conveying direction.
Patent JP-H0991241-A (JP)
Title: Input and output control card hot line insertion and extraction device
Inventor: INOUE HIDE
IPC: G06F13/14
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an input/output control card hot line insertion/extraction device which inserts and extracts an input/output control card containing the input/output controllers into and out of a slot that is kept in a hot line state and permitting or inhibiting the integration of the control card into an operation system. SOLUTION: An input/output control card hot line insertion/extraction device 20 is controlled by an operating system 10 and provided with the input/output controllers 100 to 10n which are contained in an input/output control card 30, a slot 40 where the card 30 is inserted and extracted, an operating system integration means 200 and a driver open/close means 300. The means 200 includes a device-driver correspondence table 21, a device information registration/deletion means 22, an event detection means 23, a device/driver information comparison means 24 and an event notification means 25. Then the means 300 includes a controller management request means 31, an event acceptance means 32, a controller initialization means 33 and a controller after- processing means 34.
Patent JP-H1170451-A (JP)
Title: Glasses lens grinding work device
Inventor: KOBAYASHI MASAHIKO
IPC: B24B9/14
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To facilitate a V-groove formation for improving the external appearance after framing by providing a work control means which controls V grooving of a lens to be worked based on a V-groove locus formed by inclining the V-groove locus so as to let it pass through a desired position on an edge. SOLUTION: When a change switch 410 is pressed down, a mark 314 expressing a reference position of a tilt is moved to a position of a mark 311 and simultaneously a rotation cursor 313 moves in the 180 deg. opposite side thereto. After the moving switch 408 is operated to display a cursor 300 of an inversion display and matched with a 'TILT' item 304, the moving distance of the V- groove top position in the 180 deg. opposite side to the tilt reference position across the work center is inputted by a switch 409a or 409b. The center point coordinates after the tilt can be thus found unconditionally. A spherical face formed by this and the radius of the specified V-groove curve is matched with radius information of the lens to be worked so as to provide the V-groove top locus data.
Patent JP-S60146668-A (JP)
Title: Sanding system
Inventor: SHIBATA HIROMI
IPC: B24B21/00
Filed: 1983-12-29
Abstract: PURPOSE:To provide the accurate processing to a peculiar curved surface by separating the shifting operation of a unit from its turning operation by means of making the center line of the unit revolving shaft move keeping a distance equal to the radius of the sliding circle of the pat face inwardly away from the outside trace of the pat face. CONSTITUTION:With the center of a unit revolving shaft positioned at point P, the sanding starts at point P' and shifts toward the directon of X. At point O where the straight portion is finished, the unit is turned with radius r from point O' to O'' (equivalent to 90 deg.). From this point O'' where the circular arc comes to its end, the unit moves again, with a distance equal to r away, in the direction of Y from point O to point Q. The same operation as mentioned above is repeated for the unit to reach its start point P, where the operation is completed. That is, the turning width of the sanding units is made 360 deg. especially. In this way, by making the motion of Z axis follow the sinc control of X/Y axes, the sanding of complex curved surface is made possible by a simple input control.
Patent JP-H04126996-A (JP)
Title: Heat pipe heat exchanger
Inventor: MORIKAWA MASARU
IPC: F28D15/06
Filed: 1990-09-19
Abstract: PURPOSE:To stably maintain a high temperature fluid outlet temperature and a low temperature fluid outlet temperature by mounting a bypass tube at a vapor tube for coupling an evaporating tube group outlet to a condensing tube group inlet, providing a heat reservoir, a flowrate regulator at the bypass tube, and providing a signal generator for measuring the outlet temperature of low or high temperature fluid and sending a control signal to the regulator. CONSTITUTION:In the case of normal operation, a regulating valve 15 on a vapor tube 7, and a regulating valve 14 of a bypass tube 11 are fully closed, heat transfer medium is circulated, and stored in heat reservation material 13 in a heat reservoir 12. If the load of a device is reduced, high and low temperature fluid outlet temperatures are lowered, and heat transfer medium temperature is also lowered. Since the temperature of the outlet of low temperature fluid 10 is measured, a control signal is sent from a temperature regulating meter 16 to operate the valve 15 in a closing direction and to operate the valve 14 in an opening direction, the vapor of the medium passing through the tube 11 is heated by the material 13 of the reservoir 12 to raise its vapor temperature, to raise the high and low temperature fluid outlet temperatures, thereby stably maintaining the outlet temperatures at predetermined values.
Patent JP-H0192927-A (JP)
Title: Information recording medium and information transmitter using it
Inventor: MORI YUJI
IPC: G11B7/24009
Filed: 1987-10-05
Abstract: PURPOSE:To use a board with low dimension accuracy for an information recording medium by providing an alignment line in parallel with the row of information pits. CONSTITUTION:The alignment line 3 is provided onto the information recording medium 1 and a correction mechanism for deviation is provided so as to make the photodetector of the information transmitter using the information recording medium in parallel. The alignment line 3 is recorded in parallel with the column of pits 2 with the information recorded thereupon and the photodetector array of the information transmitter reads the alignment line. If the alignment line and the photodetector array are not in parallel, a variance takes place in the output of the photodetector array. The alignment line and the photodetector array are made parallel by moving obliquely the photodetector array in a direction to eliminate the variance of the output. Since the variance is corrected as above, the information recording sheet medium with an optional shape is used to make the information recording medium low in the cost.
Patent JP-H0590681-A (JP)
Title: Power circuit for discharge-excitation pulse gas laser device
Inventor: OEDA YASUO
IPC: H01S3/097
Filed: 1991-09-27
Abstract: PURPOSE:To provide a power circuit for a discharge-excitation pulse gas laser device enabling sufficient preionization. CONSTITUTION:A capacitor 102 is charged by DC voltage from a terminal 1 when a thyratron 101 is brought to an open state, and a capacitor 104 is charged in polarity shown in the Figure when the thyratron 101 is brought to close state. Corona discharge is generated in the opening of an open electrode 109 with the charging of the capacitor 104, and preionization is conducted. When a magnetic switch 105 is brought to the close state, the charges in the capacitor 104 are transferred to a capacitor 106, thus performing main discharge between a main electrode 108 and the open electrode 109.
Patent JP-S60143129-A (JP)
Title: Power unit
Inventor: KITAMURA YOSHITAKA
IPC: F02B75/02
Filed: 1983-12-28
Abstract: PURPOSE:To enable assembly and disassembly of both a transmission gear and generator which are driven by an extension shaft by opening one side of a transmission case so as to improve the accessibility for maintenance by housing both the transmission gear and the generator inside the transmission case. CONSTITUTION:A power unit P consists of an engine E, a driving roller 5, and other equipments such a starter S, a transmission gear M, a starting clutch C and a generator G and an oil pump Op which are sequentially arranged at one side of the engine E. The casing 14 of the unit P consists of three blocks 14r, 14c and 14l, and the blocks 14r and 14c define therebetween a crankcase 19 in which an engine crankshaft 12 is housed. The block 14c and the left-side block 14l define therebetween a transmission case 24 in which the starter S, the transmission gear M, the starting clutch C, the generator G and the driving system of the oil pump Op are housed. The transmission gear and the generator can be assembled and disassembled from the open side of the transmission case 24.
Patent JP-H03111072-A (JP)
Title: Pinball machine
Inventor: USAMI SUSUMU
IPC: A63F7/02
Filed: 1989-09-26
Abstract: PURPOSE:To set the number of prize balls to be discharged arbitrarily and to hold the number of prize balls inputted once even when a power source is disconnected by reading out the number of prize balls with a prize ball number storage means when a safe ball detecting means detects a safe ball, and providing a discharge control means to discharge the prize balls equivalent to the number of prize balls by controlling a ball cutting device. CONSTITUTION:The machine is equipped with a safe ball sensor 27 to detect the safe ball, the ball cutting device 9 to discharge an arbitrary number of prize balls to a prize bowl, first to fourth prize ball number setting units 42-45 capable of setting plural arbitrary kinds of output signals, a RAM 46 to store the prescribed number of prize balls corresponding to signals from the prize ball number setting units 42-45, and a CPU 35 to read out the number of prize balls stored in the RAM 46 when the safe ball sensor 27 detects the safe ball and to discharge the prize balls equivalent to the number of prize balls by controlling the ball cutting device 9. The number of prize balls is inputted with the prize ball number setting units 42-45 when the safe ball is inputted, and the prize balls equivalent to the inputted number of prize balls are discharged. Furthermore, when the power source of a pinball machine is disconnected, the prize ball number setting units 42-45 continue to hold set prize ball numbers.
Patent JP-H0971015-A (JP)
Title: Recording device and image communication device
Inventor: OSANAI TOSHITAKA
IPC: B41J11/70
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a recording device and image communication device in which a cutter means for cutting a roll-shaped record sheet can be made smaller and the device can be miniaturized. SOLUTION: Since a cutter means for a record sheet 20 is provided in a carriage 24, a device can be miniaturized. And a cutter blade 46 of the cutter means can be exposed or stored in response to the movement of the carriage 24, and hence such a means as a control means for the cutter means is not needed so that the device can be miniaturized and costs of the device can be reduced.
Patent JP-H08112342-A (JP)
Title: Rubber composition and rubber product for medical treatment and drugs as well as appliance for medical treatment and drugs
Inventor: KAWACHI EIJI
IPC: A61L31/00
Filed: 1994-10-17
Abstract: PURPOSE: To obtain rubber products which met the requirements stipulated in test items and quality standards specified in official documents by compounding a compd. having acryloyl groups, methacryloyl groups or itaconoyl groups with isobutyrene/isoprene copolymer based rubber at a specific ratio and making it possible to cross-link this rubber without compounding an org. peroxide therewith. CONSTITUTION: The compd. having >=2 pieces of the acryloyl groups, methacryloyl groups or itaconoyl groups in one molecule is compounded at 0.2 to 30 pts.wt. with 100 pts.wt. isobutyrene/isoprene copolymer based rubber and the rubber composition is made to be cross-linked without compounding the org. peroxide therewith. The isobutyrene/isoprene copolymer based rubber is incorporated into the rubber composition for medical treatment and drugs at 50 to 93wt.% of the total weight thereof. Further, an inorg. reinforcing agent and/or filler is compounded therewith at 0.5 to 30 pts.wt. of the total weight thereof. Heavy metal compds. are not compounded therewith.