baber/WOPTO huggingface dataset:
Patent JP-H01108902-A (JP)
Title: Three-point link mechanism of tractor
Inventor: NAKAMURA TADASHI
IPC: A01B59/043
Filed: 1987-10-21
Abstract: PURPOSE:To enable the connection of a rotary tiller to a machine body in a state sufficiently inclined in machine direction relative to the machine body, by forming a connecting part of a lower link and a rear part of machine body in such a manner that the position of the connecting part of the lower link to the rear part of the machine body is freely adjustable in the longitudinal direction of the machine body. CONSTITUTION:A bracket 2 is connected and fixed to the right and left of the rear part of a mission case 1 of a tractor and a supporting arm 3 is supported in such a manner as to be freely swingable around a horizontal shaft axis P1 of the bracket 2. Plural bolt holes 2a are opened on the bracket 2 to enable the free selection of the fixing position of the supporting arm 3 with a bolt. A rotary tiller 7 can be connected to a top link 5 and a lower link 4 in a state sufficiently inclined in longitudinal direction relative to the machine body of the tractor.
Patent JP-S61143301-A (JP)
Title: Method for exterminating noxious plankton
Inventor: KODAMA MASAAKI
IPC: A01N37/06
Filed: 1984-12-17
Abstract: PURPOSE:To exterminate noxious plankton causing a reddish brown tide, and to suppress the proliferation of the plankton, by applying an agent composed mainly of easily available acrylic acid compound to the growing region of the plankton. CONSTITUTION:An agent composed mainly of an acrylic acid compound such as (meth)acrylic acid, its ester or its salt is diluted with water or seawater and is applied directly to the growing region of noxious planktons or by dipping a long nozzle for the injection of the agent from a ship and injecting and stirring the agent while navigating. The concentration of the agent in the treated water is >=20 ppm, preferably 100 ppm. EFFECT:Since acrylic acid is a naturally existing compound essentially same as the compound secreted by plankton, it can be used safely without causing adverse effect to fish, shellfish and marine resources. It is not necessary to recover the agent after application because the agent is diluted with a large amount of seawater of ocean.
Patent JP-H06115222-A (JP)
Title: Tape printing device
Inventor: WATANABE KENJI
IPC: B41J29/40
Filed: 1992-10-06
Abstract: PURPOSE:To obtain labels having balance intended by a user irrespective of the kind of tape charged. CONSTITUTION:The tape printing device concerned has margin information setting and holding means 11, 21, 22a and 23d, which set and hold a forward and a backward side margin lengths or the portions except sentence of a cut tape, and also a tape breadth detecting means 12, which detects the breadth of the tape charged in the device and further margin realizing means 21, 22b, 23 and 31, which realize margins having the predetermined lengths on the tape on the basis of the margin length information held in the margin information setting and holding means and of the tape breadth information detected with the tape breadth detecting means in printing process.
Patent JP-H04143708-A (JP)
Title: Method and device for manufacturing optical fiber coupler
Inventor: FUKUMA MASUMI
IPC: G02B6/28
Filed: 1990-10-04
Abstract: PURPOSE:To realize a uniform fusion-splicing state and to complete fusion splicing in a short time by fusing and splicing plural optical fibers by discharge and drawing them with the heat of a burner. CONSTITUTION:Conic discharge electrodes 5 and 6 are arranged below the glass parts 3 and 4 of the optical fibers in parallel opposite each other in the axis direction of the optical fibers. After the optical fibers 1 and 2 whose jackets are removed lengthwise partially are clamped in contact, high-voltage energy is applied between the electrodes 5 and 6 from a high-voltage power source 7 for a specific time to cause discharge, thereby heating and connecting the optical fiber glass parts by fusion splicing. In the drawing process, the flame of the burner is used as a heating source and the fibers are heated and drawn while a constant tensile force is applied. Consequently, the fusion splicing of the optical fibers is stably performed and the fusion splicing time becomes short.
Patent JP-S61145417-A (JP)
Title: Liquid level detector
Inventor: MURAKAMI KOJI
IPC: G01F23/26
Filed: 1984-12-20
Abstract: PURPOSE:To obtain a detector of shock and corrosion resistance available for enduring stable action, by utilizing change of value of electrostatic capacity which changes its capacity when liquid forces its way into opposed surfaces constructing a pair of electrodes. CONSTITUTION:A liquid level detector 1 used, for instance, in a bath tub 13 is equipped with cylindrical negative electrode 3 and positive electrodes 5 arranged concentrically. The electrode 5 is mode of copper or alumite-processed aluminum. The electrode 5 is insulated from water. When filling wafer into the tub 13 is started, while water level does not reach the detector 1, only air is fulled as electro-inductive medium between the electrodes 3, 5 forming a condenser, however, upon starting of water to force into the water drain hole 9, the medium changes from air to water to increase the capacity between the electrodes 3, 5. Then, by detecting the change of capacities between electrodes 3, 5, arrival of the water level up to the set height of the detector 1 can be detected.
Patent JP-H02113712-A (JP)
Title: Digital filter
Inventor: KAWASAKI TOSHIO
IPC: H03H17/04
Filed: 1988-10-24
Abstract: PURPOSE:To obtain a digital filter with simple calculation and simple constitution by obtaining a transfer function from an analog transfer function directly through the use of an approximated complete integration device. CONSTITUTION:An input digital signal and a negative feedback digital signal from a complete integration device 1c are added by an adder 1e to output a deviation signal between the input digital signal and the negative feedback digital signal. Then A coefficient (k) is multiplied with a deviation output digital signal from the adder 1e by a multiplier 1d, the output digital signal of the multiplier 1d is inputted to the complete integration device 1c, and the output of the complete integration device 1c is extracted as the output of the digital filter. Thus, a proper approximation is applied so as to simplify the transfer function of the filter in this way. Then the digital filter realized with simple calculation and constitution is obtained.
Patent JP-S60175523-A (JP)
Title: Separation of gaseous organic noxious substance present in waste gas in trace amount by biological oxidation by bacteria
Inventor: KURUTO KIRUHENAA
IPC: B01D53/00
Filed: 1984-12-20
Abstract: 1. A process for eliminating gaseous organic pollutants, which can also be present in traces, from waste gases by biological oxidation using bacteria, wherein the gas stream containing one or more organic pollutants is led through one or more biologically active layers in fluidized bed reactors and, for wetting the bacterial cultures fixed on the surface of the carrier, a liquid stream is circulated in a co-current or counter-current during operation, characterised in that the biologically active layers are produced by bringing a porous, pollutant-adsorbing, carrier material, which has a high internal surface area and is selected from the group comprising activated carbon, zeolite and silica gel, into contact with a pollutant-specific suspension of a bacterial monoculture and/or mixed culture.
Patent JP-H02115221-A (JP)
Title: Polyester resin showing optical anisotropy when molten and resin composition
Inventor: HAYASHI NORIYUKI
IPC: C08L67/00
Filed: 1988-10-24
Abstract: PURPOSE:To obtain the title resin which can show optical anisotropy when molten and is improved in heat resistance, processability and mechanical properties by using three specified kinds of structural units as essential structural components. CONSTITUTION:A p-hydroxybenzoic acid (derivative) is polymerized with a 2,6-dihydroxynaphthalene (derivative) a terephthalic acid (derivative) and, optionally, an isophthalic acid (derivative) in the presence of a catalyst to obtain the title resin comprising at least 70 mol%, desirably, 71-85% structural units of formula I, 5-20wt.% structural units of formula II, 5-20wt.% structural units of formula III and, optionally, 0.1-7wt.% structural units of formula IV. This resin is mixed with 95wt.% or below inorganic filler (e.g., glass fiber) to obtain a resin composition.
Patent JP-S62127296-A (JP)
Inventor: TABATA YUKIO
IPC: B43L1/04
Filed: 1985-11-28
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-H07121326-A (JP)
Title: Image processing system
Inventor: HATANO YOSHIAKI
IPC: G06F3/12
Filed: 1993-10-26
Abstract: PURPOSE:To perform a processing in the most suitable order and timing even when the starting of the image data input and the transmission request of the image data are performed in any order and in any timing in the scanning mode. CONSTITUTION:It is the scanning mode that sends the image data obtained by a picture data I/O device 1 is sent to a client from whom the transmission is requested. In this mode, the order and timing of the input request which instructs the reading of an original image and a transmission request which requests the transmission of image data to a cliant are various. Then, a server 3 identifies whether the input request and the transmission request are generated in any order and in any timing and performs the input and transmission processing in the optimal processing start timing and with the best relationship.
Patent JP-2000103108-A (JP)
Title: Conveying device for marking material
Inventor: CHUUAN AN BO
IPC: G03G15/08
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a marking material conveying device suitable for conveyance of a marking material to be conveyed to a position where a dried or solid marking particles for printing are ejected. SOLUTION: An electrode e1 connected to a mutual connection line ϕ1 disposed outside bridges only a mutual connection line ϕ3 and does not cover the other mutual connection lines ϕ2, ϕ4. An electrode e2 is connected to the mutual connection line ϕ2, bridges the mutual connection line ϕ4 and does not cover the other mutual connection lines ϕ1, ϕ3. An electrode e3 connected to the mutual line ϕ3 disposed inside does not cover the other mutual connection lines ϕ1, ϕ2, ϕ4. An electrode e4 does not cover the other mutual connection lines ϕ1, ϕ2, ϕ3. As each of the electrodes is provided away from the connection lines that the respective electrode is not connected, it is possible to prevent leakage of a driving signal.
Patent JP-H02117510-A (JP)
Title: Moving device for rotor
Inventor: KAWAZOE MAKOTO
IPC: B23Q7/05
Filed: 1988-10-24
Abstract: PURPOSE:To miniaturize and simplify a device for moving a rotor for a conveyor to a painting device by spirally rotating and moving the rotor in the specified direction by means of the rotary pieces arranged in the specified direction. CONSTITUTION:Rollers 18 to be surface-treated are delivered from the entrance and placed on the rotary piece 69 in a washing chamber by operating the cut-off devices A through E and motor 50 of a moving device 10. Ramps 46 through 49 are elevated by hands 31, 33, 35 and 37 respectively according to the outer diameters of the rollers to abut the rotary pieces 60 of rotary shafts 56 through 59 to the outer surface of the rollers 18. Then, if the motor 50 is driven to rotate the rotary pieces 60, the rotary piece 69 is also rotated, and as a result, the roller 18 is spirally rotated by the rotary pieces 60 and 69 mounted diagonally in the conveying direction to be conveyed to the next process sections 12 through 14 in order. This constitution makes it possible to facilitate the handling and miniaturizing of the moving device.
Patent JP-H07103397-A (JP)
Title: Auto drain device
Inventor: KUSHITANI TORU
IPC: F16T1/20
Filed: 1993-09-30
Abstract: PURPOSE:To prevent improper operation of a valve element drive section caused by solids in drain by providing the valve element drive section driving the drain valve element in a cover and in an upper section of a bowl or a body so as to hardly come in contact of the drain which flows into the bowl with the valve element drive section. CONSTITUTION:A drain inlet 27 is provided in an upper section of a side wall of a bowl 22, and a drain valve seat 24 is provided in a bottom section. The inside of a cover 31 mounted on an opening at an upper end of the bowl 22 is partitioned into a pilot chamber 36 and a pressure receive chamber 37 which communicates with the inside of the bowl by a bellows-phragma 33 which constitutes a valve element drive section 26. A drain valve element 25 is brought into contact with a valve seat 24 or is separated from it via a rod 35 by the displacement of the bellows-phragma 33. Also, a connecting member 50 is attached to a float 44 which moves vertically in the bowl 22 to transmit the movement of the float 44 to a pilot valve element 48 which opens or closes a pilot valve seat 39 via a turn member 46. An operation delay spring 52 is provided between a spring cover 51 which is movably provided on outer periphery of the connecting member 50 and the float 44.
Patent JP-H04144650-A (JP)
Title: Method for supplying feed of pig
Inventor: FUKUDA TOMOHIKO
IPC: A23K1/18
Filed: 1990-10-08
Abstract: PURPOSE:To prevent stop of growth and healthily rearing young pigs and improve yield of profits by feeding a specific amount of acetic acid to the young pig until the weaning period. CONSTITUTION:Synthetic acetic acid, preferably brewed acetic acid is used as acetic acid. Vinegar is especially preferable, since vinegar improves palatability of pigs. Acetic acid is freely taken in by adding it to drinking water and/or feed. Feed amount thereof is 0.01-0.5g/head of young pig. day as acetic acid and properly changed and controlled according to the age and weight of the each pig. Powder type substance obtained by absorbing brewed acetic acid in cyclodextrin or sodium acetate or mixing and absorbing it in wheat bran, hull chaff, lees of brewed acetic acid, sake powder, etc., is preferably used as an acetic acid-containing substance.
Patent JP-2000093249-A (JP)
Title: Turn guide
IPC: A47B11/00
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To rotate a turn table smoothly to prevent rickety motion, reduce a weight, and ensure the self-lubrication property by combining a doughnutlike disc made of a synthetic resin and a metallic ball and fitting the metallic ball into plurality of ball hold holes passing through the front and rear formed on the disc in play. SOLUTION: A turn guide to be applied to a turn seat of an automobile is constituted of a disc 1 made of a resin and a metallic ball 2. The disc 1 is molded like a thin doughnut, and the ball 2 is fitted into a plurality of ball hold holes 3 formed in this platelike part in play. A thick wall part 4 holding the ball 2 is formed in the vicinity of the ball hold hole 3 and a long hole 5 is formed by passing through a flat plate part between each ball hold holes 3. At this time, the ball hold hole 3 has such shape that is obtained by cutting upper and lower parts of a spherical face of its inner wall horizontally, a diameter of a ball formed by the inner wall is formed to be slightly larger than a diameter of the ball 2, and a diameter of an upper and lower opening part is formed to be slightly smaller than the diameter of the ball 2.
Patent JP-H07119426-A (JP)
Title: Direct acting type variable valve operating device
Inventor: TOFUJI TAMOTSU
IPC: F01L1/24
Filed: 1993-10-27
Abstract: PURPOSE:To change valve characteristic with one kind of cam by providing a lever ratio changing member having one end making contact with a lift member and the other end making contact with a lever member, and changing the lever ratio of the lever member. CONSTITUTION:A lift member 32 makes contact with a cam 22 so as to be axially movable. A ring piston 33 is fitted to the lift member 32 to partition an oil pressure chamber 34 together with the lift member 32. A lever member 38 has one end rotatably supported on a cylinder head 10 side and the other end making contact with a valve stem 12A. A lever ratio changing member 37 has one end making contact with the lift member 32 and the other end making contact with the lever member 38, and is driven by the ring piston 33 to change the lever ratio of the lever member 38. The lever ratio changing member 37 is ball-engaged with the lift member 32 so as to be rotatable around the axial line of the lift member 32. Thus, valve operating characteristic can be changed with one kind of cam.
Patent JP-H02117785-A (JP)
Title: Laser beam cutter
Inventor: IKEDA KATSUJI
IPC: B23K26/351
Filed: 1988-10-25
Abstract: PURPOSE:To irradiate an object with laser beam from an optional angle by constituting the title laser beam cutter basically of a laser beam generator, a reflection mirror, a lens and a irradiation angle controller. CONSTITUTION:The irradiation angle controller 15 to reflect the laser beam 10 emitted from the reflection mirror 14 at an irradiatable angle on an integrated circuit 3 is provided between the reflection mirror 14 and the integrated circuit 3 of the object. The controller 15 is constituted of a mirror controller 5 to control an angle of an angle regulation mirror 6 so that the laser beam 10 from the reflection mirror 14 is reflected to the position capable of being made incident and the laser beam irradiation position of the integrated circuit 3 comes onto an extension line of an eye line. By such constitution, the laser beam 10 emitted from the laser beam generator 1 is refracted by the reflection mirror 14 and transmitted through the lens 7 and then, the integrated circuit 3 can be irradiated with the laser beam from the optional angle by the angle regulation mirror 6. As a result, when a protective film of the integrated circuit is removed and an Al layer is exposed, the Al layer is not cut in error and machining can be performed with high accuracy.
Patent JP-S61146048-A (JP)
Title: Telephone device
Inventor: SHIMIZU NAOKI
IPC: H04M1/274
Filed: 1984-12-20
Abstract: PURPOSE:To execute redialing of the previous line, even in case when other kind of line is used after one kind of line has been used, by providing a storage means for storing a telephone number or a selecting signal corresponding to the telephone number, on every kind of line. CONSTITUTION:In a telephone device provided with a redialing function, its redialing use storage means is constituted of a line wire use RAM12 and an extension use RAM13. In case when a line wire redialing key 11 has been depressed, a control means 7 reads out a redialing number stored in the line wire use RAM12, and sends it to a PB transmitting circuit 2. On the other hand, in case when an extension redialing key 10 has been depressed, a redialing use extension number is read out of the extension use RAM13, and sent to the transmitting circuit 2. According to such a constitution, for instance, even in case when an extension is used after a line wire has been used, since the final number of the time when the line wire has been used is saved in the line wire use RAM12, its redialing can be executed.
Patent JP-H08126954-A (JP)
Title: Super finishing method, and grinding wheel holder unit and super finish grinding wheel used therefor
Inventor: KOMATA MASAHIRO
IPC: B24D7/00
Filed: 1994-11-01
Abstract: PURPOSE: To provide the super finish processing method for a rolling surface and a surface corresponding to the aforesaid rolling surface, which is suitable for forming the whole of the rolling surface and the surface corresponding to the aforesaid rolling surface into an excellent super finish processed surface in a comparatively short time with both the abrasive loss and the quantity of removal by processing lessened, and also provide the grinding wheel holder unit and super finishing wheels, which are employed by the aforesaid processing method. CONSTITUTION: The grinding wheel holder unit 1 is basically made up of super finish grinding wheels 2 into which one grinding wheel is divided by a plurality of numbers in the direction of vibration, a grinding wheel holder 3 which holds the respective grinding wheels in such a way that they are movably and independently pressed to the rolling surface of a work piece and a surface corresponding to the aforesaid rolling surface in the direction of pressing, a pressing means generating pressing force pressing the super finish grinding wheels 2 to the surfaces of the work piece with compressed air supplied, and of pressing pistons 4 acting as a moving means moving the super finish grinding wheels 2 to the direction of pressing.
Patent JP-H06211241-A (JP)
Title: Easy-opening tip part of container
Inventor: BAANON SHII GANTSU
IPC: B65D8/20
Filed: 1993-10-27
Abstract: PURPOSE: To improve a self-releasing part for a container used for packaging drinks and foods. CONSTITUTION: Provided is a shell for can end with which a predetermined depth can be obtained between a face at the product side of the central panel cp and an adjacent edge piled up or the outer side of the central panel cp of a shell in dependence on the size and shape of a curl cu and a can end produced from such a shell. The predetermined depth is fixed to outer face of the central panel cp and larger than height of a tab extending on this outer face. Such a shell can be stitched to the can body with a tool to give an action made of a standard shell (a stitching roll for example), and an improved shell and end conform to the industrial standards that have currently been accepted.
Patent JP-H07120811-A (JP)
Title: Sample base for close-up photographing
Inventor: KANAI MASAHARU
IPC: G03B15/00
Filed: 1993-10-27
Abstract: PURPOSE:To provide a compact sample base for close-up photographing capable of focusing on an object without moving a camera side. CONSTITUTION:An aperture 54 is formed on the top surface of a sample base main body 52 and a table 56 is arranged so as to freely vertically move in the aperture 54. In the lower part of the table 56, a small-diameter barrel 64 whose periphery is helically cut to obtain a screw 62 is integrally formed and is screwed on a large-diameter barrel 68 whose inner peripheral face is helically cut to obtain a screw 66 and the large-diameter barrel 68 is integrally formed on the top surface of a dial 70. It is pivotally supported by the sample base main body 52 and turned in such a manner that a part of the dial 70 is projected from the side surface of the sample base main body 52, to vertically move the table 56 by the actions of the screws 62 and 66. When the object placed on a mat 58 is out of focus, the dial 70 is turned and the table 56 is vertically moved with respect to reference surfaces 78 by the actions of the screws 62 and 64, to focus on the object.