baber/WOPTO huggingface dataset:
Patent JP-2000063014-A (JP)
Title: Web roll terminal processing device
Inventor: MISHIMA YOSHINARI
IPC: B65H19/29
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To enable production of a product which is excellent in insertability of a terminal at the time of using a device, has little product loss and is excellent in a fine view and economical efficiency by performing a terminal fixing processing by an adhesive tape after a corner of a web roll terminal is cut during a winding process and a barrel winding tape is supplied and is wrapped. SOLUTION: A cutting means 10 movable by a driving part 16 is provided, a web roll terminal 4 is suppressed on a cut base 11 by a suppression rod 12 and a corner is cut by a cutter 13. After the cutting is finished, a tape supplying means 30 is lowered from an upper side, a barrel winding tape 31 is paid out from a supply reel 32, the tape 31 is cut into required lengths by a tape cutter 35 and is supplied. In a barrel winding means 20 constituted of an attraction roller 21 and a rotating roller 22, a web roll 2 is rotated in a winding direction, keeping required pressing force by a pressing roller 23, and a thin width web and the barrel winding tape 31 are wound. By a sticking means 40 provided with a slide mechanism and a sticking machine 42, an adhesive tape is intermittently supplied and a terminal processing of the barrel winding tape 31 is performed.
Patent JP-S6390492-A (JP)
Title: In-ship cargo handling device
Inventor: WAKABAYASHI TOSHIO
IPC: B63B27/22
Filed: 1986-10-01
Abstract: PURPOSE:To promote the improvement of efficiency in cargo handling, by using a scraper bucket, which can reciprocate between the inside of a hold and the upper position of a hopper, so as to enable a cargo in the hold to be easily handled. CONSTITUTION:A sheave tower 14, serving for a rope suspension, is pivotally mounted to one end side of a hold 10, and sheaves 16a, 16b pivotally mounted. While a sheave 20 is pivotally mounted to a sheave laterally moving device 18 serving for the rope suspension in the other end side. A scraper bucket 24 is mounted to a bottom side scraper rope 22a by linking a rope 22 to be wound on the sheaves 16a, 16b, 18. A hopper 28 is arranged between the sheave tower 14 and one end side of the hold 10, and the scraper side rope 22a is tensely provided on the upper side of the hopper 18. A belt feeder 30 is set to the bottom side of the hopper 28, further a boom conveyer 32, for carrying a cut material from the belt feeder 30, is provided to the arranged.
Patent JP-H04116120-A (JP)
Title: Manufacture of metallic material having many raggedness on the surface
Inventor: OTAKE TAKAYUKI
IPC: C21D8/00
Filed: 1990-09-04
Abstract: PURPOSE:To easily and economically manufacture a metallic material having many ruggedness on the surface by heating a polycrystalline metallic material to coarsen its crystalline grains, thereafter executing plastic working without constraining its surface and roughening the surface. CONSTITUTION:A polycrystalline metallic material such as an Fe-Al alloy, an Fi-Si alloy or the like is heated to coarsen its crystalline grains, and its average grain size is preferably regulated to >=100mum. This polycrystalline metallic material in which crystalline grains are coarsened is subjected to plastic working such as stretching, bending and pressing without constraining the surface between the prescribed parts. By this working, the surface of the above nonconstrained parts is roughened to preferably regulate the surface roughness Ra to >=10mum. By the generated roughening, many ruggedness are formed on the surface of the above polycrystalline metallic material to obtain the surface similar to the grain of wood, stone or the like extremely close to the natural ones.
Patent JP-S59127521-A (JP)
Inventor: YAMAKOSHI YUKINARI
IPC: H02H3/28
Filed: 1982-12-29
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-S6292689-A (JP)
Title: Television monitoring device
Inventor: NAKAMURA SATOSHI
IPC: H04N9/29
Filed: 1985-10-18
Abstract: PURPOSE:To eliminate necessity of changing parts or switching circuit for change of voltage of input power source and to restore demagnetizing function in a short time by connecting demagnetizing coils to both sides of a rush current limiting resistance and shortcircuiting and controlling both ends of the limiting resistance after extinction of rush current. CONSTITUTION:The point of difference of this unit from conventional ones is that demagnetizing coils 5 are connected to both ends of a rush current limiting resistance 6 removing a positive characteristic thermistor. When a switch 2 is made on with a smoothing capacitor 9 discharged sufficiently, the rectifying diode side 6b of the limiting resistance 6 is 0V, and input side 6a becomes 100V, and both ends voltage of the limiting resistance 6 is applied as it is to the demagnetizing coil 5. Both ends voltage of the limiting resistance 6 becomes lower with charging of the smoothing capacitor 9, and demagnetizing action is completed. Residual current that flows in the demagnetizing coil 6 disappears when a triode AC switch 7 is short-circuited.
Patent JP-S6293712-A (JP)
Title: Unmanned carrying car
Inventor: TANAKA NOBORU
IPC: G05D1/02
Filed: 1985-10-18
Abstract: PURPOSE:To execute exactly an operation even in a dark room, a warehouse and a completely unmanned factory, which are not provided with an illumination, by containing an attitude detecting part for detecting a displacement quantity to a bar- code of a car body from an output of a laser beam detecting part, a bar-code reader part for decoding the bar-code, and a running control part. CONSTITUTION:A laser beam which has been reflected by a bar-code 2 is made incident on a laser beam detecting part 6 and brought to a photoelectric conversion, its output is inputted to an attitude detecting part 7, compared with a scan timing of the laser beam, and a relative position to a car body of the bar-code 2, namely, a horizontal displacement 11 of the car body to the bar-code 2 is derived. The time when the laser beam crosses the bar-code 2 requires a longer time than the time when it crosses it vertically, if the car body is inclined against the bar-code 2, therefore, from the time when the laser beam crosses the bar-code 2, an inclination 12 of the car body is derived. By a bar-code reader part 8, the bar-code 2 is decoded and inputted to a running control part 9. The running control part 9 calculates a car speed and a steering quantity so that an unmanned carrying car runs normally along the bar-code, from a running condition which has been determined in accordance with the bar-code 2, the horizontal displacement 11 and the inclination 12.
Patent JP-S6295130-A (JP)
Title: Oxide sol using reactive monomer as dispersion medium
Inventor: KITAMURA SHUJI
IPC: C01F7/02
Filed: 1985-10-18
Abstract: PURPOSE:To control the contraction during polymerization with oxide particles and to improve the characteristic of the title sol after curing by using a reactive monomer having a polymerizable unsaturated bond as >=80% of a dispersion medium to prepare the oxide sol. CONSTITUTION:The reactive monomer having a polymerizable unsaturated bond in the molecule is blown into the hydrosol of an oxide or the organosol using a nonpolymerizable org. solvent as the dispersion medium. Then water or the org. solvent is distilled under reduced pressure to substitute the dispersion medium for the reactive monomer and the oxide sol is prepared. In this case, >=80% of the dispersion medium must be substituted for the reactive monomer. An ethylenic unsaturated bond is preferably used as the polymerizable unsaturated bond and acrylic acid, acrylic ester, or alpha-substituted acrylic ester are preferably used as the reactive monomer.
Patent JP-H0678624-A (JP)
Title: Transmission structure of combine
Inventor: OGAWA KENICHI
IPC: A01D69/00
Filed: 1992-09-02
Abstract: PURPOSE:To simply maniaturize a structure which drives a pretreating part of reaping at a fixed speed when the speed of a combine is a given speed and synchronously operates the pretreating part of reaping and the speed of a combine when the speed of the combine is < a given speed. CONSTITUTION:An input shaft 9 to an infinitely variable gear 10, an output shaft 11 of the infinitely variable gear 10 and an output shaft 12 for a pretreating part of reaping are fixed to a transmission case 8 mutually in parallel, a constant speed rotator 14 interlocking the input shaft in a constant speed ratio and a variable-speed rotator 16 interlocking the output shaft 11 are attached to the output shaft 12 for the pretreating part of reaping in a freely rotatable state so that a shift member 20 interlocking the output shaft 12 for the pretreating part of reaping is constituted in such a way that the shift member can be selectively changed to a state of locked and connected to the constant speed rotator 14 or to a state of locked and connected to the variable-speed rotator 16 A changing means is laid to operate shafts so that the shift member 20 is linked and connected to the constant speed rotator 14 when the infinitely variable gear 10 is in a variable speed operation state of >= a given speed and the shift member 20 is linked and connected to the variable speed rotator 16 when the infinitely variable gear 10 is in a variable speed operation state of < a given speed.
Patent JP-2000300986-A (JP)
Title: Acrylic acid-manufacturing catalyst, its preparation method and manufacture of acrylic acid
Inventor: YUNOKI HIROMI
IPC: B01J27/057
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To provide an acrylic acid manufacturing catalyst superior in catalyst performance, capable of manufacturing acrylic acid stably and in a high yield for a long period of time, and a preparation method suitable for preparing the catalyst, and also provide an acrylic acid manufacturing method using the catalyst. SOLUTION: A carrier demonstrating 10,000 Ωcm (25 deg.C) water resistivity or more after treatment is used. In a treatment process, 300 ml carrier is filled in a 500 ml conical beaker and dried at 120 deg.C for two hours, and then (water absorption volume+220) ml pure water is added and heated at 90 deg.C for 30 minutes under the normal pressure. The water absorption volume is represented by a formula: water absorption volume = A/B. In the formula, A = 300 (ml) ×filling density (g/ml) × water suction rate (wt.%)/100 and B = water density (g/ml)γ.
Patent JP-2000063069-A (JP)
Title: Safety fence device
Inventor: KIKUCHI YOJIRO
IPC: B66B31/00
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a safety fence device reducing conveyance labor of a maintenance worker by a simple means. SOLUTION: This safety fence device is constructed by arranging a single wheel 8 in the lower corner part of either of plurality of frame bodies 3, 4, 5, 6, 7 with the wheel 8 surface protruded outward beyond the lower corner part and arranging a cleaning body 10 cleaning the surface of the wheel 8.
Patent JP-H0793505-A (JP)
Title: Count integrating device
Inventor: HAYASHI ZENRAI
IPC: B41J29/20
Filed: 1993-09-21
Abstract: PURPOSE:To improve the reliability of important data inside ROMs and to reproduce the data even when a fault is generated by writing a total counter number and a checksum in the plural ROMs, comparing and confirming the data of the respective ROMs and then defining them as the accurate data. CONSTITUTION:Registers A3, B4, C5 and D6 for tentatively storing the data and the checksum read from a storage memory 1 and the storage memory 2 and comparing and judging parts 7, 8 and 9 for checking and comparing the data of the respective registers are provided inside a CPU 11. The total counter data of the register A3 and the checksum of the register B4 are checked in the comparing and judging part 7, the total counter data of the register C5 and the checksum of the register D6 are checked in the comparing and judging part 8 and the data of the registers A3 and C5 are compared in the comparing and judging part 9. Then, when an errors is judged in the comparing and judging parts 7, 8 and 9, a user is informed of the error by a trouble display part 10.
Patent JP-H04115785-A (JP)
Title: Luminescent spot detector
Inventor: KAMEYAMA TAKASHI
IPC: H04N5/335
Filed: 1990-09-06
Abstract: PURPOSE:To detect the position of a defecting picture element accurately by repeating increasing or decreasing the data of each picture element stored in a storage means for plural fields so as to increase only a data corresponding to a luminescent spot in the data of each picture element. CONSTITUTION:An image pickup output signal from a CCD image sensor 4 is compared with a reference signal at a comparator 10, an increment/decrement circuit 12 reads the data corresponding to each picture element of the CCD image sensor 4 stored in a memory 14 and increases or decreases the data in response to a differential output from the processing 10 and stores the result to the memory 14 and the operation above is repeated for plural fields. Thus, since only the data corresponding to a defect picture element from which an image pickup output signal of a specific level is outputted has a large level, the position of the defect picture element is accurately detected without being affected by random noise or the like superimposed on the image pickup output signal and the result is stored in the memory 14 as a defect picture element data being a luminescent spot data.
Patent JP-S6297982-A (JP)
Inventor: HATADA TSUYOSHI
IPC: D06M15/564
Filed: 1985-10-22
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-S6291552-A (JP)
Title: Storage stable thick aqueous solution of melamine-formaldehyde condensate, its production and use
Inventor: SHIYUTEFUAN PII
IPC: C08G12/40
Filed: 1986-10-03
Abstract: Concentrated aqueous solutions of sulfo-containing melamine-formaldehyde condensates containing hydantoin derivatives to prolong their shelf life. These melamine-formaldehyde condensates are predominantly used as additives in inorganic binders to improve their flow and strength properties.
Patent JP-S6479088-A (JP)
Title: Production of semiconductor single crystal
Inventor: HATTORI AKIO
IPC: C30B29/40
Filed: 1987-09-21
Abstract: PURPOSE:To produce a semiconductor single crystal which is changed stepwise in the concn. of an additive in the crystal by melting a semiconductor material except a seed crystal and growing the single crystal whole changing the width of a melting part. CONSTITUTION:The seed crystal 2 and the semiconductor material are put into a quarts boat 1 and are rested for the prescribed time at such a temp. distribution Ta at which the entire part of the semiconductor material in the boat 1 forms a molten part 3; thereafter, the temp. is lowered as shown by Ma from the temp. distribution Ta from the rear end side of the boat 1 to obtain a polycrystal 4. The temp. is then lowered until the molten part 3a on the seed crystal 2 side attains a prescribed melt width X1. The temp. distribution Tb thereof is moved as shown by Mb by executing seeding when the temp. distribution Tb is attained, by which the single crystal 4 is gown from the seed crystal 2. The temp. distribution Tc1 where the temp. on the rear end side is heated up from the temp. distribution Tc0 is obtd. and the melt width X1 is attained when the molten part 3a arrives at the prescribed position in the longitudinal direction of the boat 1. The temp. distribution Tc1 is moved like Mc while the melt width X1 is maintained. The temp. distribution Td is moved until said distribution deviates from the rear end of the boat 1 as shown by Md, by which the single crystal is grown.
Patent JP-S60126004-A (JP)
Inventor: ISHII YOUJI
IPC: H01H21/28
Filed: 1983-12-12
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-S6293017-A (JP)
Title: Control method for plate profile on rolling
Inventor: ODA TAKASHI
IPC: B21B37/28
Filed: 1985-10-21
Abstract: PURPOSE:To prevent causing local projections on a steel plate, etc., at rolling a steel plate, etc., by shifting upper and lower work rolls in the reverse direction of the rolls by obtaining a change of axial clearance between rolls from the profile of work roll under rearranging the work rolls, then by controlling a shifting value properly. CONSTITUTION:On any rolling stand of a tandem rolling mill, actual rolling results of a rolling material 1 are collected by a width meter 3, thermometer 4, thickness meter 5, load cell 6, etc., further combining the rolling results with a rolling information from an information inputting device for the roll radii 8 to input it to a roll profile arithmetic unit 7 to obtain the roll profile accurately, then this shifting value is stored in a buffer for presetting the next material 10, used by a work roll shifting device 11 just before rolling the next material to prevent causing the local projections on the next rolling material.
Patent JP-H0983936-A (JP)
Title: Video recording and reproducing device
Inventor: OKABE YOSHIMASA
IPC: G06F21/10
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To prevent unauthorized dubbing of a video information by allowing only the video recording and reproducing device recorded the video signal on a recording medium to be able to obtain a normal reproduced video signal from the recorded medium concerning the video recording and reproducing device. SOLUTION: Plural groups of scanning lines to be delayed and each delay time of them are decided by mans of a random number generated by a random number generator 5 in synchronism with the vertical synchronizing signal of the video signal to be recorded and ID information specific to the device of an ID memory 9. Based on the decision a 1H memory 11 records the video signal in the recording medium by inserting the random number in the vertical blanking period of the successively delayed video signal. At the time of reproducing, the plural groups of the scanning lines to be delayed and each delay time of them are decided by the random number separated from the reproduced video signal and ID information specific to the device and the 1H memory 11 delays the reproduced video signal based on the decision to restore to the original video signal before recording.
Patent JP-H1080802-A (JP)
Title: Pressing force control device for tailstock
Inventor: YAMAGUCHI NORIZO
IPC: B23B23/00
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To automatically control the pressing force of a tailstock. SOLUTION: A first electromagnetic proportional pressure reducing valve 14 is provide in a first line 13 for supplying the pressurized oil from a pressurized oil source 11 to the pressing side chamber (a) of a tailstock cylinder 12. The pressure in the first line 13, which is detected by a pressure sensor 26, is feedback controlled by a digital controller 20 so that it becomes equal to the pressing pressure received from a NC control part 21. Thus, the pressing force of a tailstock is automatically set/controlled.
Patent JP-S61113723-A (JP)
Title: Manufacture of steel sheet for packing
Inventor: IWAMOTO TSUTOMU
IPC: C21D9/46
Filed: 1984-11-09
Abstract: PURPOSE:To manufacture the titled steel sheet having high strength, good workability and rust resistivity, by hot and cold rolling a steel contg. specified compsn. of C and Mn, then annealing said sheet continuously, while blasting oxidizing gas thereto under a suitable condition. CONSTITUTION:The steel contg. 0.10-0.30% C, 0.10-1.50% Mn is hot rolled, said plate is descaled, cold rolled, then said sheet is held at 400-600 deg.C annealing temp. for >=10sec, annealed continuously at 350-400 deg.C temp. in the course of cooling while blasting oxidizing gas such as air or mixture of water and air thereto. By this way, the titled steel sheet having about >=75kg/mm<2> tensile strength, good workability endurable to bending and flexing and improved rust resistance due to formation of an even oxide film of a suitable thickness, is obtd.
Patent JP-2000069087-A (JP)
Title: Method for sharing resources through plural routers
Inventor: ISHIBASHI HIROKI
IPC: H04L12/803
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for sharing resources through plural routers with which resources can be effectively utilized among plural routers and bands more than bands owned by routers can be secured. SOLUTION: Routers 1 and 2 mutually tell respectively provided resource B channels 111, 112, 211 and 212 through a communication channel 3 so that the router 1 performs Multi-Link PPP by borrowing one of or both the B channels 20 and 212 of a BRI 21a from the router 2 and the B channels more than the B channels 111 and 112 provided with the router 1 itself can be effectively utilized. The data of B channels borrowed from the router 2 to the router 1 are distributed through the communication channel 3.
Patent JP-2000069627-A (JP)
Title: Gas-insulated switchgear
Inventor: YAMAMOTO KEIICHI
IPC: H02B13/02
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a grounding switch by providing a fitting frame, which houses a grounding blade in slits at a nongrounding time, causing the fitting frame to function as a shield and reducing the distance between the grounding blade and a charging part. SOLUTION: With the use of sticking boards 54a, three pairs of through- terminals 54 required for three phases are fixed with a fitting board 47 put into hermetically. To the tip of each through-terminal 54, one end of a grounding blade 55 is fitted rotatable. Then the grounding blade 55 is put in the slits 48a, 48b of a fitting frame 48. Under a non-grounded condition where the grounding blade 55 is separated from stationary contacts 50a, 51a, the grounding blade 55 is put into the slit 48b, and does not protrude from the surface of the fitting frame 48. If a drive shaft 59 is rotated in an anticlockwise direction by operating a final control element 58, six grounding blade 55 rotate toward the outsides, and their tips fit into the cutouts of the stationary contacts 50a, 51a. Then, upper and lower conductors 50, 51 are grounded via the grounding blade 55 and via terminals 54.
Patent JP-H1081588-A (JP)
Title: Semiconductor diamond and its formation
Inventor: TAKAHASHI KUNIMASA
IPC: C30B31/08
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To form a diamond having semiconductor characteristics by irradia tion, etc., with free radicals having oxygen and hydrogen atoms as constituent elements and to provide a method for forming the diamond. SOLUTION: A silicon (Si) substrate and a substrate 7 of (100) plane direction to be treated are placed on a lower electrode (specimen support) 5 in a vacuum chamber 1 and the substrate 7 of (100) plane direction to be treated and the lower electrode 5 are heated with a heater 6. Methyl alcohol gas is introduced from a gas introduction port 10 at 12 standard cubic centimeters per minute (sccm) flow rate and kept under 0.7Pa constant pressure. The mixing ratio of hydrogen to water is changed and the resultant mixed gas is introduced from a gas introduction port 13 into a free radical generating tube 12. A microwave is applied to a free radical generating mechanism 14 at 100W electric power to form a plasma 15.  Radiofrequency(RF) waves are then applied from a high-frequency power source across an upper electrode 4 and a lower electrode 5 installed on a vacuum chamber 1 at 150W electric power to form a plasma. Thereby, free radicals formed by decomposition with a microwave excited plasma of water and hydrogen gas are injected into the resultant RF-excited plasma.