baber/WOPTO huggingface dataset:
Patent JP-S5799312-A (JP)
Title: Dehydrator
Inventor: YAMASHITA TEIZOU
IPC: B30B9/24
Filed: 1980-12-10
Abstract: PURPOSE: To enhance the dehydrating effect and enhance the separating property of a dehydrated cake by a method wherein a belt press type dehydrator for sludges is composed of the first dehydrating part and the second dehydrating part which incorporates filter cloths having gas permeabilities lower than those of the filter cloths used in the first dehydrating part.  
     CONSTITUTION: The dehydrator consists of the first dehydrating part a and the second dehydrating part b. The dehydrating part a is provided with loop formed upper and lower filter cloths 21, 28 traveling in the direction of the arrow. The sludge A to be treated is supplied to a gravity dehydration part 29 on the filter cloth 28, then it is dehydrated with a dehydrating pressure of up to 1kg/cm 2  while meandering between rollers in a reduced-pressure dehydration part 30 in the condition of being clamped between the filter cloths 21, 28 and is discharged into the dehydrating part b as a primary dehydrated cake B. The dehydrating part b is provided with the filter cloths 51, 56, which are sequentially traveled in the direction of the arrows to be brought into contact with a dehydrating drum 49, and a press belt 58 traveled on the circumferential surface of a tension roll 57. The cake B is further dehydrated under a dehydrating pressure of not lower than 1kg/cm 2  by the belt 58, and it is discharged as a secondary dehydrated cake C. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6153102-A (JP)
Title: Ozonizer comprising ceramic
Inventor: MASUDA SENICHI
IPC: C01B13/11
Filed: 1984-08-23
Abstract: PURPOSE:To provide an ozonizer having compact size and high capacity, by placing a base block oppositely to a metallic substrate, and applying a high voltage between the metallic substrate and an electrode attached to the surface of the ceramic substrate of the base block. CONSTITUTION:A base block of the ozonizer is composed of a corrugated support 4 inserted into the space surrounded by the substrate 1 and the protruded piece 1-1, and a metallic substrate 5 supported above the space by the support 4. The gas to be oxidized is passed through the space A. The other base block is constituted in the same manner as above with the substrate furnished with an electrode and protruded piece, the support 4 and the metallic substrate 5. The base blocks acting as ozonizers are placed in parallel facing the metallic substrate to each other, the another substrate 1' having protruded pieces 1'-1 at two sides different from those of the substrate 1 is inserted between the metallic substrates 5, 5 of both blocks. A cooling fluid is passed through the space formed by the protrusions 1'-1 and containing the corrugated support 4'.
Patent JP-S6331054-A (JP)
Title: Vtr tape position retrieving method
Inventor: SAITO KENJI
IPC: G11B15/087
Filed: 1986-07-24
Abstract: PURPOSE:To retrieve a position signal quickly and correctly by writing the users bit special information of time code signal over the prescribed frame of a magnetic tape special position to be retrieved and when the special information is detected, stopping a magnetic tape. CONSTITUTION:When a special position P1 of a magnetic tape in which special information 6 is recorded, is retrieved the magnetic tape is travelled at a high speed, the users bit of a time code signal 4 is read and 'ABCDEFOn' written as the special information 6 is detected N times, the magnetic tape is rewound for a prescribed quantity only, the travelling direction of the magnetic tape is changed over again, the users bit of the time code signal 4 is read at the speed lower than the high speed travelling again, when the 'ABCDEFOn' is detected, for example, 14 times, it is concluded to be the special information 6, and when the 'ABCDEFOn' of 15 times is detected, the travelling of the magnetic tape is stopped. Thus, it is not necessary that a users bit UB only of a time code signal 2 records the special information to show the retrieving position and a time signal, etc., are rewritten to the special information.
Patent JP-H0223096-A (JP)
Title: Rotor for variable speed induction motor
Inventor: SATAKE TOSHIHIKO
IPC: H02P21/34
Filed: 1988-07-11
Abstract: PURPOSE:To increase the strength of a rotor and to readily manufacture the rotor having a plurality of rotor cores by connecting rotors therebetween by a larger conductor than a rotor conductor between rotor cores. CONSTITUTION:Conductors 55 are welded with a plurality of rotor conductors 5 as one set by the conductors 55 different from the conductors 5 on one end faces of a plurality of rotor cores 2, 3 formed integrally by an aluminum die casting method. Larger conductors 5 than the conductors 5 can be used, and a problem of a variable speed induction motor having A plurality of rotor cores in which the strength of the rotor between the cores 2 and 3 is apprehended is eliminated. The conductors 55 used here include copper, brass, stainless steel, copper-nickel alloy, iron, etc.
Patent JP-S6331291-A (JP)
Title: White balance adjusting device for video camera
Inventor: IIDA KOJI
IPC: H04N9/73
Filed: 1986-07-24
Abstract: PURPOSE:To form a filter driving means at low cost by discriminating the picture recorded state of an image pickup output and prohibiting the operation of an optical filter driving means at the time of recording the picture. CONSTITUTION:An image pickup lens is constituted of two groups of a front lens group 8 and a rear lens group 10 and the front lens group 8 is fixed to a focussing ring 7 and the rear lens group 10 is fixed to the fixed cylinder 6 of the rear lens group 10, respectively. The ends of the cylinder 6 and the focussing ring 7 are helically fitted by a helicoid 9, the front lens group 8 is moved by the rotation of the focussing ring 7 to adjust a focal point. A fluorescent light correction filter 15 and a color temperature converting filter 16 are disposed in an optical path so as to freely advance and retract between the front lens group 8 and an iris 12 and these filters are driven by driving circuits 13, 14 such as a plunger. The operation of the driving circuits 13, 14 is prohibited during the picture recording.
Patent JP-S6153397-A (JP)
Inventor: TAMURA SHIGERU
IPC: C11D3/395
Filed: 1984-08-22
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-H0728739-A (JP)
Title: Recovery time control system for peripheral lsi control
Inventor: OGURI TAKAYUKI
IPC: G06F13/10
Filed: 1993-07-14
Abstract: PURPOSE:To apply the program which controls directly the peripheral LSI of an information processor to another information processor that has a different CPU speed without correcting the program. CONSTITUTION:When an input/output instruction is carried out to a peripheral LSI 14 by a peripheral LSI control program 2 which controls directly the LSI 14, a port address retrieving part 5 decides whether the recovery control is necessary or not. A recovery time calculating part 9 carries out the input/output instruction by controlling the issuing timing of an instruction to the LSI 14 through a CPU operation control part 4 by an extent equal to the difference between the time supplied from a time counting part 11 and the time supplied from a port address recording part 7. Thus it is possible to secure the recovety time including the input/output and the response of the LSI 14 without changing the program 2.
Patent JP-2001001425-A (JP)
Title: Device and method for manufacturing label
Inventor: ISHIKAWA KOHEI
IPC: B26D7/27
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To easily adjust the cutting position for labels and reduce papers and a recording agent used for the position adjustment. SOLUTION: When labels are recorded on a continuous recording medium and then die-cut to complete the manufacturing of labels in a label manufacturing method, an exclusive OR of a label data and 1 mm matrix pattern are computed to form a cutting position adjustment pattern for checking quantitatively the position deviation between the cutting position 1100 and a recording section 1101 and recorded prior to the recording of the labels, and also the cutting position adjustment pattern is die-cut. Then the die-cut and recording operations are stopped for a while, and after the die-cut position is adjusted by a user, the die-cut and recording operations are restarted and the labels are die-cut on the adjusted position to complete the manufacture of labels.
Patent JP-H0466502-A (JP)
Title: Aerosol-type tacky adhesive compositive for capturing vermin
Inventor: MATSUBARA SABURO
IPC: A01N25/06
Filed: 1990-07-02
Abstract: PURPOSE:To provide the subject composition composed of a polybutene emulsion, a propellant and a foam-conditioner such as silicone compound, free from environmental pollution because of the absence of organic solvent, easily and surely applicable without staining the hands and fingers and free from bleeding of tacky adhesive after drying. CONSTITUTION:The subject composition is composed of 55.0-90.0wt.% of a polybutene emulsion having an average molecular weight of 1,000-3,000, 5.0-40.0wt.% of a propellant (e.g. a liquid hydrocarbon gas having a vapor pressure of 1.5-10.0kg/cm<2> at 25 deg.C, such as propane) and 0.1-2.0wt.% of a foam- conditioner (preferably a silicon emulsion-type defoaming agent). The sprayed foam is quickly defoamed by the action of the foam-conditioner to prevent the problems such as the non-uniform coated surface caused by the blowing- away of foam with wind, etc. It exhibits excellent capturing performance against fly, cockroach, mosquito, aphid, mite, ant, termite, rat, etc.
Patent JP-H0226090-A (JP)
Title: Semiconductor laser device and optical device using same
Inventor: IMADA RITSUO
IPC: H01S5/00
Filed: 1988-07-15
Abstract: PURPOSE:To make it possible to control optical spots separately from each other by using a calculation circuit for performing calculation processes of output of a light-receiving element of semiconductor laser. CONSTITUTION:After the output of light-receiving elements 3, 4 is converted from current to voltage, it is multiplied by an appropriate coefficient by amplifiers 9 to 12 and subtracted by differential amplifiers 13, 14. As a result, monitor signals 17, 18 respectively proportional to light outputs P1, P2 of semiconductor laser elements can be obtained. Driving circuits 15, 16 detect its variations from monitor monitor lights 17, 18 and feeds back a signal for correcting the variation to semiconductor laser elements 1, 2. This makes it possible to output laser light of a stable light amount from the semiconductor laser elements 1, 2.
Patent JP-S6154081-A (JP)
Title: Pick up device
Inventor: NISHIHARA YASUO
IPC: G11B3/50
Filed: 1984-08-23
Abstract: PURPOSE:To improve the reliability of the damping efficiency without an anxiety of falling from the main scanning piece holder even if an amount of an adhesive is small by forming a damper of a scanning piece holder including the main scanning holder. CONSTITUTION:For a damper 4b, hole whose area is smaller than that of the main scanning holder 3 is formed and the main scanning piece holder 3 is inserted into the hole and located on the specified position. A scanning piece 2 is inserted and fixed in the main scanning piece holer 3. By such a constitution, the adhesion between the damper 4 and the scanning piece holer 3 is increased and the adhesive strength is increased with an increase of the propagation efficiency of vibrations. Consequently, the amount of an adhesive can be decreased, the damping characteristic is improved and the reliability is enhanced.
Patent JP-H0224667-A (JP)
Title: Image forming device
Inventor: MIYAZAWA YOSHINORI
IPC: G03G5/10
Filed: 1988-07-13
Abstract: PURPOSE:To accomplish excellent transfer regardless of the degree of smoothness of recording paper by forming a toner layer on an elastic layer which is a cylindrical insulator having an elastic layer and transferring to the recording paper. CONSTITUTION:A photosensitive drum 5 is constituted by forming the elastic layer 22 made of conductive rubber and a photosensitive layer 23 on an aluminum tube 21 in order. Even if the degree of smoothness of the recording paper is low, even the recessed part of the recording paper can be pressed on the drum 5 by a transfer roller 4 and a toner image on the drum 5 can be faithfully transferred on the recording paper.
Patent JP-H0532223-A (JP)
Title: Packaging machine
Inventor: YASUMATSU MAMORU
IPC: B65H3/08
Filed: 1991-07-17
Abstract: PURPOSE:To provide a packaging machine capable of surely feeding packaging sheets one by one separately. CONSTITUTION:A packaging machine is provided with a sheet container 3 where packaging sheets 1 are loaded and stored, and a packaging section that packages items to be packaged with the packaging sheet, and the packaging sheet 1 stored is sucked at edges on the packaging section side. A sheet feeder supplies the packaging sheets 1 one by one from the sheet container 3 to the packaging section, and after a sheet sucking nozzle 14 sucks the packaging sheet and moves upward, the sheet sucking nozzle 14 is moved a little in the sheet supply direction by a nozzle transfer device and then an air blow nozzle 46 blows air toward the rear side from below the packaging sheet.
Patent JP-H0230493-A (JP)
Title: Slitter
Inventor: HARADA KAZUMASA
IPC: B26D1/24
Filed: 1988-07-14
Abstract: PURPOSE:To reduce the cost of positioning device of an upper and lower blades by screwing the cutting tool stand for an upper blade and that for a lower blade to respective 1st, 2nd thread shaft, the respective thread shaft are linked via a power transmitting means and providing a single motor of rotating these thread shafts. CONSTITUTION:A single motor 78 is driven, one part of thread shafts 72 is rotated and the other part of thread shafts 74 is rotated via a power transmission means 75. The 1st, 2nd cutting tool stands 60, 68 screwed with these thread shafts 72, 74 are moved, the peripheral edges of the upper blade 58 and lower blade 66 freely rotatably supported on these cutting tool stands 60, 68 are joined and a web is cut by these upper/lower blades 58, 66. Consequently, the cost of the control device of the upper/lower blades 58, 66 can be reduced.
Patent JP-S5964964-A (JP)
Title: Transmitter of facsimile original
Inventor: MATSUKA TETSUYUKI
IPC: H04N1/04
Filed: 1982-10-06
Abstract: PURPOSE:To transmit the information read out of only an original and to improve the transmitting efficiency, by using a ground paper containing a pattern for detection of an original region and obtaining a signal showing the original region from a picture signal that reads the original on the ground paper. CONSTITUTION:A ground paper 8 contains an area detecting pattern (such as a vertically-striped pattern of subscanning direction). Then a signal showing the original region is generated by reading an original 1 put on the paper 8. The original area is detected by scanning over the paper 8 since the area detecting pattern on the paper 8 is covered by the original 1. An AND is obtained between the signal showing the original region and the signal which read the original 1, and only the original area information is selectively extracted out of the facsimile information.
Patent JP-S5966942-A (JP)
Title: Cooling device of crossroll forging die
Inventor: NODA HARUO
IPC: B21H1/18
Filed: 1982-10-06
Abstract: PURPOSE:To improve the working accuracy of a forging and to produce efficiently a product of high quality by preventing a rise of a temperature of a die by cooling water which circulates in the inside of the die. CONSTITUTION:Water pumped up from a tank is cooled by a cooler, and it is fed to a water passing hole of the inside of a die through a water feed duct 9b and a lower branch pipe 6b. The die 1 is cooled through a cooling block 4, and the coling water is returned into the tank through an upper branch pipe 6a and a water discharge duct 9a. In this way, there is no possibility that a material of forging adheres onto the surface of the die at the time of rotation forging, and a flaw is generated on the surface, and also it does not occur that a part of the die is raised due to thermal expansion and the die is shifted.
Patent JP-S5877592-A (JP)
Title: Manufacture of steel products plated with iron-zinc alloy
Inventor: AZUMA MITSUO
IPC: C25D5/26
Filed: 1981-11-02
Abstract: PURPOSE:To enable the continuous operation of high-speed plating with high current efficiency and high bath stability by using a sulfamate bath as a plating bath in place of a sulfate bath and by specifying plating conditions and an anode. CONSTITUTION:A sulfamate bath contg. 18g/l-the solubility limit of zinc sulfamate and 20g/l-the solubility limit of iron sulfamate is used. Steel products are plated with an Fe-Zn alloy in the sulfamate bath using an insoluble anode under the conditions of 0.8-2.3pH, 60-200A/dm<2> current density and 30-80 deg.C bath temp. Thus, Fe-Zn alloy plating layers with high corrosion resistance can be formed. When the amounts of said sulfamates are less than the lower limits, high current density can not be maintained, so iota-phase is liable to be formed in the plating phase, it is difficult to form plating with sufficient corrosion resistance, and the mass-productivity is deteriorated. When the current density exceeds the upper limit, the anticorrosive property is deteriorated and the continuous operation of high-speed plating becomes difficult. By making the anode insoluble, high-speed plating is enabled and stable current can be ensured at high current density.
Patent JP-2000080598-A (JP)
Title: Adhesive for producing multilayered paper, and production of multilayered paper by utilizing the same
Inventor: OW SAY KYOUN
IPC: D21H19/40
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To produce a multilayered paper having an improved interlaminar adhesive strength, burst strength and compression strength by spraying an aqueous adhesive containing a starch, a clay and a silica sol between layers of the multilayered paper, pressing and joining the sprayed paper, and drying the joined paper. SOLUTION: This adhesive for producing multilayered paper is obtained by blending 3-3.8 wt.% starch, 0.1-5 wt.% clay having 0.1-2 μm average particle diameter, 0.1-0.5 wt.% silica sol having 3-200 nm average particle diameter and expressed in terms of the whole dried weight, and 95.2-96.8 wt.% water. The adhesive is sprayed between layers of the multilayered paper so that the amount may be within the range of 1-4 g/m2, and the sprayed multilayered paper is joined under 2-8 kg/cm2 pressure for 1-4 min, and subjected to a drying treatment at 90-150 deg.C to provide the objective multilayered paper.
Patent JP-2001009720-A (JP)
Title: Coolant supply method and device for grinding machine
Inventor: IWABUCHI HIDEO
IPC: B24B57/02
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To continue stable grinding operations even though the diameter of the grinding wheel of grinding machines varies by injecting a sufficient quantity of coolant reliably to at least the grinding point. SOLUTION: The coolant supply method used in grinding operations by grinding machines uses a cooling nozzle 37 and a cleaning nozzle 38 both attached to a movable member 61. Movement of the movable member 61 into a position wherein it is practically flush against a first normal K2 to a grinding wheel 8 spaced a preset angle θ1 from a datum straight line K1 extending orthogonally to a spindle axis CL and passing a grinding point P1, brings the cooling nozzle 37 having a nozzle hole 34 generally aligned with a tangent K3 to the grinding wheel 8 passing the grinding point P1 before injecting coolant La, and the cleaning nozzle 38 having a nozzle hole 36 generally aligned with a normal K4 to the grinding wheel 8 before injecting coolant Lb.
Patent JP-H0517183-A (JP)
Title: Production of ultra-fine powder of granulated slag
Inventor: OYAMADA RYOICHI
IPC: C04B5/02
Filed: 1991-06-20
Abstract: PURPOSE:To efficiently produce ultra-fine powder of granulated slag using a tube mill by pulverizing hydrated granulated slag in the tube mill, then classifying the pulverized slag in a specific state and recovering the ultra-fine powder of the granulated slag. CONSTITUTION:Granulated slag is pulverized in a tube mill to produce ultra-fine powder of the granulated stag. In the process, the operation is carried out as follows. That is the granulated slag with 5-25wt.% moisture content is pulverized in the tube mill until the Blaine specific surface area attains 3500-5000 cm<2>/g. The resultant pulverized powder is then classified to recover ultra-fine powder of the granulated slag having >=6000cm<2>/g Blaine specific surface area. Thereby, the objective ultra-fine powder is obtained. The granulated slag is obtained by quenching and crushing blast furnace slag produced as a by-product in producing pig iron in a blast furnace with water. The ultra-fine powder of the granulated slag is powder prepared by pulverizing the granulated slag and the powder having >=6000cm<2>/g Blaine specific surface area is especially referred to the ultra-fine powder of the granulated slag.
Patent JP-S5878165-A (JP)
Title: Detecting device of member to be detected, by sensible heat detector
Inventor: HAGA AKIRA
IPC: G03G21/00
Filed: 1981-11-05
Abstract: PURPOSE:To obtain a device which is not restricted by a quality of material of a form, by providing a sensible heat detector so as to be opposed to a carrying path of the form, and detecting whether the form exists or not, by a variation of the quantity of far infrared rays reaching the sensible heat detector from the form which has entered into the carrying path. CONSTITUTION:A form 1 discharged from a heat fixing device consisting of a heat fixing roll 4 and a pressure roll 5 passes through a carrying path 2 as heat by fixing remains left. Subsequently, when it passes through under a sensible heat detector 3, the detector 3 detects far infrared rays (hot-wire) generated by heat of the form 1, and converts it electrically as a detecting signal of the form 1.
Patent JP-H117188-A (JP)
Title: Image forming device
Inventor: YONEDA TAKUJI
IPC: G03G15/08
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To shorten a stirring time for a developer, for making its electrification stable, when toner whose electrostatic chargeability is low is included by executing a toner consuming operation, at the time of driving a developer stirring means. SOLUTION: The developer and toner in a developer stirring tank is stir- mixed by a stirring roller, during the warm-up just after a device is started and the developing operation, just before and after the developing operation, etc., on purpose to improve the electric charge quantity of the developer reduced in it, in such a manner that the developer and the toner are uniformly mixed. The toner consuming operation of consuming the toner in the developer is executed with this stirring operation. In other words, when a value detected in a white part potential part becomes one larger than a value (m) shown by a short dashed line for three consecutive times, it is judged that the density of the white part potential part becomes stable at a proper value and the developer has a desired electric charge quantity.  When the toner consuming operation is executed, the developer has the desired electric charge quantity in a time shorter than that when the toner consuming operation is not executed.