baber/WOPTO huggingface dataset:
Patent JP-H06249368-A (JP)
Title: Method for correcting displacement of buried pipe not by open-cut method
Inventor: MACHIDA KOICHI
IPC: G01B5/30
Filed: 1993-02-22
Abstract: PURPOSE:To perform reasonable and proper correction of displacement of a pipe line by a method wherein a settlement measuring rod is inserted through a ground surface in a ground along the line and when injection liquid is injected to move the pipe line, a displacement amount of the rod is detected, and an injection pump is controlled as a stress value is calculated. CONSTITUTION:A settlement rod 7 is inserted and a settlement amount of a pipe line 1 is measured to decide an repair spot. A discharge pipe 8 is driven, and tightening injection liquid is injected in a position slightly above the pipe line 1 to form a pretightening layer 9. A water jet nozzle 10 is then inserted in the discharge pipe 8 to bring earth into a muddy water state. Injection liquid for movement is pressed in a position under the pipe line 1 through an injection rod 12 to move the pipe line 1 to above. A repair amount of the pipe line 1 is decided such that a laser level sensor 15 is attached to a settlement rod 7 which is erected from a ground, a vertical movement amount of the settlement rod is detected by a laser injector 13 and a CPU14 to compute a displacement amount, and a pump is controlled from a stress value. This method causes execution of accurate correction.
Patent JP-H05230138-A (JP)
Title: Production of polyvinyl ether
Inventor: HATADA KOICHI
IPC: C08F30/08
Filed: 1992-02-19
Abstract: PURPOSE:To readily obtain a polyvinyl ether having a high mol.wt. by polymerizing a vinyl ether compound in the presence of a catalyst comprising a mixture of a protonic acid and the thermal condensation product of an organotin compound with an phosphoricalkyl ester. CONSTITUTION:A vinyl ether (e.g. methylvinyl ether) of formula I [R is (substituted)alkyl, aryl, alkenyl, silyl, etc.,] is polymerized in the presence of a catalyst comprising a mixture of a protonic acid with the thermal condensation product of an phosphate alkyl ester with an organotin compound (e.g. dibutyl tin oxide) of formula II [R' is (substituted)1-12C alkyl, alkenyl, cycloalkyl, aryl, etc.; X is halogen alkoxy, aryloxy, etc.; (a) is an integer of 1-4], formula III ((b) is 1, 2; (c) is 3/2, 1; the compound of formula III may form a complex with the compound of formula II) or formula IV (R<1> is the same as formula III) to obtain the objective high-molecular polymer.
Patent JP-H01208074-A (JP)
Title: Painting out method for inside of rectangular graphic
Inventor: SUGANO HIROSHI
IPC: G06V30/10
Filed: 1988-02-16
Abstract: PURPOSE:To paint out the inside of rectangular and to designate a rectangular area by executing a prescribed logical operation with the data of the picture element of the same column as a processing object picture element and the picture element of a present main scanning row front column at a front main scanning row and storing the result to a processing object picture element position again. CONSTITUTION:The picture data of an area sheet is thinned by a sampling circuit 3-2 and enters through a selector 10-1 to select the upper and lower of a sub-scanning direction and a selector 10-2 to select the right and left of the scanning direction to a latch 10-3. The sub-scanning direction is from the upper to the lower by matching to the scanning of a scanner and a main scanning direction is from the left to the right. The data of a B picture element latch 10-9 and a C picture element latch 10-8 enter an AND circuit 10-15 and the result enters an OR circuit 10-5 together with the data of a D picture element latch 10-3. The output is stored temporarily to a line memory 10-6 as the painting-out result from left to right and temporarily stored to a line memory 10-7 for temporary storing of a preceding row. After the scanning painting-out from the left to the right, a painting out circuit 3-2 is scanned from right to left and next, the scanning of upper and lower directions is executed.
Patent JP-S59158530-A (JP)
Title: Runnerless mold for resin sealing of semiconductor device
Inventor: FUJIZU FURUO
IPC: H01L21/56
Filed: 1983-02-28
Abstract: PURPOSE:To eliminate the filling time difference between cavities as well as to prevent the generation of defects such as cavities and the like by a method wherein runner resistance is adjusted by changing one of the rates VS cross-sectional area of the outlet part of a gate part, the gate length and the changing rate of the cross-sectional area in such a manner that the total of the runner resistance between a pot and a cavity will be made equal. CONSTITUTION:The total amount of runner resistance from the pot to certain cavity is indicated by the formula RT=RG+RC, which is composed of the total amount of gate part runner resistance RG and cavity runner resistance RC, and the RC changes according to the size and shape of product and the direction and the like of the product having a symmetrical property. Accordingly, in order to obtain a constant total amount RT of the runner resistance even when there is a change in RC, the purpose can be accomplished by simply changing the runner rsistannce RG of the gate part. For example, an inclination called a gate throttling angle (d) is given to the gate length (c) against the gate outlet port width (a) and the gate outlet port depth (b), and when a draft angle (e) is given to the gate outlet width (a) for the purpose of simplifying the pick out after hardening of resin, the runner resistance at the gate part can be changed by changing one among various measurements.
Patent JP-S59160641-A (JP)
Title: Manufacture of molding for automobile
Inventor: TAMURA MAKOTO
IPC: G01V3/02
Filed: 1983-02-28
Abstract: PURPOSE:To easily check weld portions by detecting a peeled section electrically by providing the peeled section in a protective tape provided in the corresponding portion of weld. CONSTITUTION:A protective tape 3 is provided on the surface side of a metal plate 1. In this case, the section corresponding to a weld portion 23 to connect the metal plates 1 in the protective tape 3 is peeled off over a distance (l) to expose the surface of the metal plate 1 to the outside. To detect automatically the mark of the peeled section 24 without resorting to eyes, two electrodes 25 and 26 are always contacted with the back and surface sides of the metal plate 1. When the electrode 26 comes to the peeled section 24, the electrode 26 directly contacts with the metal plate 1 and between the electrodes 25 and 26 are electrically connected. The peeled section 24 can thus be easily detected and judged electrically.
Patent JP-S53118227-A (JP)
Title: Apparatus for removing scale from band steel
Inventor: TAKAKURA YOSHIO
IPC: B21B45/06
Filed: 1977-03-25
Abstract: PURPOSE:To provide an apparatus for removing scale from band steel, in which a plurality of rolltype mechanical scale breakers and bridles are disposed in the manner reducing the time required for the subsequent pickling process.
Patent JP-S52115245-A (JP)
Title: Warning display device
Inventor: SUZUKI RIYOUICHI
IPC: G01D1/16
Filed: 1976-03-24
Abstract: PURPOSE: To eliminate mechanical troubles at low power and increase the degree of freedom of installation space by using a liquid crystal cell in a device of warning that photometric values are out of the range of optimum exposure in a camera, etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61192072-A (JP)
Title: Data change-point detecting device
Inventor: MIZUNO HIDEAKI
IPC: G11B20/10
Filed: 1985-02-20
Abstract: PURPOSE:To detect a change-point of data with a small memory system and a little labor by automatically detecting and judging the continuity and discontinuity of data. CONSTITUTION:A data layout detection means 2 and data permutation means 3 detect layout of data continuously generated, and fetch it when the data layout is normal, or permutate it to other specific data and fetch it when the data layout is abnormal, and a data holding means 5 holds the obtained data. Then, a discontinuous point detection means 5 detects a discontinuous point in the data held and judges whether the discontinuity of the data is due to missing of data or change of data series. When the judgment is 'missing of data', a data correction means 11 corrects missing data to regular data, and when the judgment if 'change of data series', a start/end point data recording means 12 records data of the starting point of changed data and that of the ending point of data before the change.
Patent JP-H08226099-A (JP)
Title: Mold for molding pulp
Inventor: KATO HARUYOSHI
IPC: D21J7/00
Filed: 1995-02-21
Abstract: PURPOSE: To provide a mold for molding pulp, capable of shortening a time for producing a molded product, being continuously used and being manufactured in a shorter period. CONSTITUTION: A mold for molding pulp comprises a pair of paper-making mold 1 and upper mold 2. The paper-making mold 1 has an uneven surface 11 of prescribed shape corresponding to the shape of a molded product M and further has a paper-making net 15 for covering the uneven surface. Plural small diameter suction holes 13 are formed in the uneven surface 11. The upper mold 2 has an uneven surface 21 having a shape corresponding to the uneven surface of the paper-making mold 1, and plural small diameter suction holes 23 are formed on the uneven surface 21. The paper-making mold 1 and the upper mold 2 are formed by cutting low foamed polystyrene, and uncountable fine depressions formed due to uncountable pores contained in the foamed polystyrene appear on the surface of the uneven surface 11 to form a rough surface.
Patent JP-H11208383-A (JP)
Title: Mounting structure for automobile part
Inventor: OKADA SHIGEO
IPC: F16B5/12
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure with no necessity for applying drilling work to a car body member side for mounting an autombile part. SOLUTION: In a mounting structure using a resin clip 1 to mount a plate- shaped part PA of an automobile drilling a mounting hole H in a car body member M, a recessed part 2 having an opening 3 in one surface side thereof to protrude to the other surface side is provided on the car body member M. On an inner bottom surface of this recessed part, a protrusion 4 is vertically provided, on the resin clip 1, in its flange 5, a pair of leg pieces 6 is suspendedly and spreadably provided.  By forming a shoulder part 7 locked from the other surface side to a recessed part opening edge in each leg piece 6, while conforming the mounting hole of the plate-shaped part to the opening of the recessed part, the leg piece 6 of the resin clip 1 is pressed in the recessed part from the mounting hole, each leg piece 6 obtains wedge action by the protrusion to be spread outward in the recessed part and by firmly locking each self shoulder part to the recessed part opening edge, in this way, the plate-shaped part can be surely mounted in the car body member.
Patent JP-S59158323-A (JP)
Title: Intake aiding device for engine provided with turbocharger
Inventor: YABE MASAHIKO
IPC: F02B31/00
Filed: 1983-02-28
Abstract: PURPOSE:To eliminate useless consumption of compressed air and provide compact compressor and air tank by introducing compressed air into only a cylinder having an intake valve opened. CONSTITUTION:When a vehicle is going to be abruptly accelerated, an accelerator pedal is pedalled. A load detector 16 gives a signal to a controller 14. A rotational frequency detector 15 also gives the rotational frequency of an engine to the controller 14. When the rotational frequency of the engine not yet increased is detected though the accelerator pedal is largely pedalled, the controller 14 sends the opening signal to a solenoid valve 13 to open same. Ports 20 are arranged along the rotational direction of a rotor 18 in a distributing valve 17 in the order of opening sequentially intake valves 4 to communicate respectively to compressed air supplying paths 10 for the respective cylinders. When the solenoid valve 13 is opened, compressed air from an air tank 11 is blown through the distributing valve 17 only into an intake path of cylinder in which the intake valve is opened.
Patent JP-H11228752-A (JP)
Title: Polyethylene resin composition
Inventor: OHAMA TOSHIO
IPC: C08L23/04
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain a composition which can give a melt having increased melt tension and therefore improved moldability by incorporating a specified amount of a PE resin with a specified amount of a poly-4-methylpentene-1 resin. SOLUTION: This composition comprises 80-99.9999 wt.% PE resin (e.g. high- density ethylene/butene-1 copolymer) and 20-0.0001 wt.% crystalline poly-4- methylpentene-1 desirably having a melt flow rate of 150 g/10 min or below as measured at 260 deg.C under a load of 5,000 g. Desirably, the mixture obtained by mixing the two components in this ratio is once melt-kneaded at a temperature higher than each of the melting points of the components, and the obtained melt is cooled to room temperature. The crystalline poly-4-methylpentene-1 resin can give a larger increment in the melt tension of a melt when it has a higher melting point, and, in view of this, it is desirably a homopolymer of 4-methylpentene-1.
Patent JP-2000229111-A (JP)
Title: Massaging machine
Inventor: TAKAMA TOSHIKI
IPC: A61H15/00
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To massage at once two sites to be massaged, e.g. both legs by using two sets of a pair of massaging rollers and to minimize the length of the whole massaging machine in the driving shaft direction to make an apparatus compact. SOLUTION: Two sets of a pair of massaging rollers 22a and 22b are fitted on a driving shaft 9 rotated by means of a motor 6 and, among a pair of the massaging rollers 22a and 22b of each set, the massaging rollers 22b positioned inside are inclined to the driving shaft 9 and the massaging rollers 22a positioned outside are intersected at right angles to the driving shaft 9. When a site to be massaged, e.g. a leg is placed between both inside and outside massaging rollers and is massaged, the massaging roller 22a intersecting at right angles positions the site to be massaged and the inclined massaging roller moves in the driving shaft direction. It is possible thereby to press and massage the site to be massaged.
Patent JP-S5818596-A (JP)
Title: Fan
Inventor: UEYAMA SHIYUUZOU
IPC: F04D25/10
Filed: 1982-03-01
Abstract: PURPOSE:To obtain a very safe process of producing a swinging fan, which swings its head in both horizontal and vertical planes, by entirely covering the motor together with its fixtures and also vertical and horizontal swinging mechanisms with covers. CONSTITUTION:A motor 11 with a fan blade support shaft 12 is supported pivotally at both right and left sides by a U-shaped fixture 10 and can rock freely. A vertical swing gear 15 is attached to the motor 11 at motor's rear portion, and the gear 15 reduces the revolution speed of the motor 11 and transmits the revolution torque to an output shaft 20. The shaft 20 is provided with a cam plate 21, to which a crank rod 22 whose one end is connected pivotally to the fixture 10, is connected. At a horizontal swing motor part 17, a swinging crank rod 26 is mounted pivotally to a cam plate 25 fixed to a reduction output shaft 24. Since the motor and swinging mechanisms are covered entirely with covers 18 and 27, a fan can be used safely.
Patent JP-S57147720-A (JP)
Title: Power source circuit
Inventor: TSUNOMURA ISAMU
IPC: G05F1/20
Filed: 1981-03-06
Abstract: PURPOSE:To reduce variation in secondary voltage with a primary voltage by detecting variation in primary voltage by variation in voltage between taps of a power transformer, and switching the taps by comparing the detected voltage with a reference voltage. CONSTITUTION:A voltage between the high-voltage tap 4 and low-voltage tape 5 of a power transformer 13 is rectified and smoothed to detect variation in the AC input voltage of a power line 1 in the form of a DC voltage, and a voltage generated by dividing the detected voltage is compared with a reference voltage by an operational amplifier 30. Then, a changeover switch 2 is connected to the high-voltage tap 4 when the divided voltage is higher, or to the low-voltage tap 5 when not, thus suppressing the secondary voltage variation of a power transformer 3. So that the output of the operational amplifier 30 has hysteresis, a peripheral circuit is constituted, and oscillation occurring during the switching of the taps is prevented.
Patent JP-H06125078-A (JP)
Title: Semiconductor device
Inventor: OTSUKI MASATO
IPC: H01L27/04
Filed: 1993-02-23
Abstract: PURPOSE:To realize a device which can be switched at a low ON voltage at a high speed, process a large latchup current and obtain a practical current capacity. CONSTITUTION:A second emitter layer 5b isolated from a first emitter layer 5a is formed out of the layer 5a on a surface side of a p-type base in such a manner that the layer 5a is a source region of a first MOSFET and the layer 5b is a source region of a second MOSFET. This device is operated at a low ON voltage in a thyristor state at the time of ON according to a signal to be applied to first, second gate electrodes 10, 11, transferred to a transistor state at the time of OFF to be turned OFF in a short time. A main current of the transistor state flows to be deviated to the side of the layer 5a to a main current route of the thyristor state under the layer 5b. Since current routes of both modes are isolated, a resistance decrease of the current route in the transistor state is performed without enhancing the ON voltage, thereby obtaining a large latchup resistance.
Patent JP-H09204688-A (JP)
Title: Optical recording medium
Inventor: WATANABE SATORU
IPC: G11B11/105
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To facilitate the simplification and size reduction of a pickup by a method wherein a recording layer on which a laser beam is focused through an object lens is provided and a light transmitting layer having a specific thickness is provided on the recording layer. SOLUTION: A magneto-optical disk system has an object lens whose numerical aperture is 0.55-0.70 and a magnetic field generator 9 in which a coil pattern 7 is formed and which consists of a light transmitting optical glass plate 8. A disc-type single-sided magneto-optical recording medium 40 is composed of a thin light transmitting substrate 41 whose thickness t2 is 0.1-0.6mm and a dielectric layer 42, a recording magnetic layer 43, a dielectric layer 44, a reflective layer 45 and a protective cover 46 which are successively built up on the light transmitting substrate 41. Recording and reproduction can be performed by applying a laser beam to the medium 40. As the thickness t2 of the substrate 41 is very small and the position of the coil pattern 7 is close to the substrate 41, the distance between the coil pattern 7 and the recording magnetic layer 43 is small, which is preferable.
Patent JP-H10218739-A (JP)
Title: Hair cosmetic
Inventor: KAWAZOE SATOYUKI
IPC: A61Q5/00
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain a hair cosmetic which imparts smooth touch to the hair without causing flaking while assuring non-sticky feel when used. SOLUTION: This hair cosmetic is obtained by adding a hydrophilic nonionic surfactant to a water-soluble solvent and then an oil phase to the mixture to prepare an emulsion in water-soluble solvent as the first step, and as the second step, an oil-in-water type emulsion obtained by adding water to an emulsion and a high polymeric thickening agent are blended with the emulsion prepared in the first step.
Patent JP-H06251251-A (JP)
Title: Two-person commodity sale registration data processor
Inventor: MUROI HIDEFUMI
IPC: G07G1/12
Filed: 1993-02-23
Abstract: PURPOSE:To enables a checker and a casher to share one handy scanner by providing the handy scanner on the side of a commodity data input unit and also providing a dedicated declaration means, a dedicated movement control means, a dedicated resetting declaration means, and a dedicated return control means on the side of an electronic cash register. CONSTITUTION:The handy scanner 40 is provided on the side of the commodity data input unit 30 and the dedicated declaration means, dedicated movement control means, a dedicated resetting declaration means, and dedicated return control means are provided on the side of the electronic cash register 10; and the right to exclusive use the handy scanner 40 is moved to the side of the electronic cash register 10 when necessary. Therefore, the checker CHK on the side of the commodity data input unit 30 and the casher CSH on the side of the electronic cash register 10 can smoothly share the hardly scanner 40 without disturbing other-side operations. Consequently, the cost is reduced and the handling is facilitated.
Patent JP-S57149204-A (JP)
Title: Preservative and mildew-proofing agent of wood
Inventor: TOYOOKA KATSUSHI
IPC: A01N37/34
Filed: 1981-03-10
Abstract: PURPOSE: To prepare the titled agent effective at a low rate of application and exhibiting hgh synergistic effect against wood destroying fungi and mold compared with the separate use of each component, by using a specific 2-substituted benzanilide compound and tetrachloroisophthalonitrile as active components.  
     CONSTITUTION: 1pt.wt. of one or more 2-substituted benzanilide compounds of formulaI(X is halogen, haloalkyl or alkyl; R is H or acyl; R' is alkyl or alkoxy) are mixed with 0.1W10pts. of tetrachloroisophthalonitrile. Both compounds are known fungicides. Examples of the compound of formulaIis compounds of formula II, formula III and formula IV. Said mixture is low-toxic, safer than the conventional metal-containing agent, and free of hazards of environmental pollution. The mixture is incorporated with proper diluent, emulsifier, etc., and applied to wood by conventional wood preservation technique in the form of emulsion, oil solution, wettable powder, sol, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05234931-A (JP)
Title: Manufacture of semiconductor device
Inventor: TSUBONE HITOSHI
IPC: H01L21/316
Filed: 1992-02-20
Abstract: PURPOSE:To obtain a manufacturing method wherein contact resistance is reduced, regarding the formation of contact between a diffusion layer and a wiring layer of the substrate surface of a semiconductor device. CONSTITUTION:Impurities are implanted in a diffusion layer 2 at the bottom of a contact hole 4. After a thin oxide film 7 is formed on at least the diffusion layer 2, the impurities are activated by heat treatment. Thereby the carrier density of the diffusion layer 2 surface is increased, and then a wiring layer is formed.
Patent JP-S53118685-A (JP)
Title: Intermittent operation mechanism
Inventor: KISHIDA HIROSHI
IPC: G05D3/00
Filed: 1977-03-25
Abstract: PURPOSE: To provide the intermittent ON-OFF operation of steering device provided for a combined harvester and thresher by means of driving device in maintaining approximately constant time from control instruction oscillation to control start to ensure the proper intermittent control. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09230428-A (JP)
Title: Shutter mechanism
Inventor: ITO TAKESHI
IPC: G02B7/08
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To surely execute simple control and butting at an initial position in driving for focusing and to prevent the burning of an electric circuit caused by the overload of a motor in butting at the initial position. SOLUTION: This shutter mechanism is provided with sectors 1 and 2, an AE gear 3 for actuating the shutter blades 1 and 2 to make them open/close, an AF gear 7 for driving a lens frame at the focusing, a motor 13 for driving the AE and AF gears 3 and 7 and a planetary gear 5 which is disposed between the AE and AF gears 3 and 7 and switches the transmission direction of diving force by the forward and backward rotations of the motor. The butting at the initial position of the AE gear 3 is attained with the rotational direction of the motor 13 when the transmission direction of the driving force of the motor 13 is switched from a lens driving side to a shutter driving side.