baber/WOPTO huggingface dataset:
Patent JP-H08206519-A (JP)
Title: Immersion tank for grains
Inventor: FUJIWARA AKIO
IPC: A23L7/10
Filed: 1995-02-07
Abstract: PURPOSE: To realize uniform draining with immersion of a short period of time and to improve the quality of products by putting the receiving trays of an immersion tank provided with the receiving trays having downward opening mechanisms downward in a tank into an inclined state at the time of discharging or draining. CONSTITUTION: The peak-shaped receiving trays 5 formed by butting flat plates 4, 4 against each other are disposed within the tank 3 having a throwing port 1 in the upper part and a discharge port 2 in the lower part and are provided with turning shafts 7, 7 as opening mechanism near the vertex thereof. These turning shafts 7, 7 are turned by a reduction motor, by which the flat plates 4, 4 are respectively turned downward and the receiving trays 5 are opened. The flat plates 4, 4 are erected in parallel at the time of opening the receiving trays 5, by which the taking out of grains is made possible without lumping the grains.  At this time, the angle of inclination of the peak-shaped receiving trays 5 is set at, for example, 20 deg., by which the water remaining in the grains is made to flow smoothly by the inclination of the receiving trays 5 at the time of discharging the water or draining the grains and the draining efficiency of the grains is enhanced.
Patent JP-S63185900-A (JP)
Title: Heat-treating method of single crystal of composite oxide ferroelectrics
Inventor: NAMIKAWA YASUO
IPC: C30B33/02
Filed: 1987-01-29
Abstract: PURPOSE:To readily remove a thermal strain in a crystal which is main cause of unevenness of optical characteristics, by heat-treating a wafer of single crystal of composite oxide ferroelectrics while controlling temperature and time. CONSTITUTION:A single crystal wafer of composite oxide ferroelectrics selected from Bi12SiO20, LiTaO3, LiNbO3, Y3AlO12 and BaTiO3 is maintained at 885-895 deg.C for 1hr to heat-treat the wafer. The thermal strain in the crystal can be removed and the single crystal wafer of composite oxide ferroelectrics having wholly uniform optical characteristics can be produced thereby. Therefore, production of bismuth silicon oxide single crystal wafer having big size and high quality which has been difficult hitherto is made possible and the resultant single crystal wafer is preferably used as a photoconductor, etc., for photoimage processing.
Patent JP-H01195291-A (JP)
Title: Recovering apparatus
Inventor: NOGAWA HIROYUKI
IPC: C23F1/46
Filed: 1988-01-29
Abstract: PURPOSE:To prevent the sticking of CuSO4 crystals on the inside of the hopper part of a recovering apparatus and to smoothly recover CuSO4 in a Cu etching soln. contg. H2O2 and H2SO4 by fixing an ultrasonic generator to the outside of the hopper part. CONSTITUTION:An aq. soln. contg. H2O2 and H2SO4 used to etch Cu contains Cu dissolved as CuSO4. This etching soln. 1 is fed from a dissolution tank 2 to a recovery tank 4 by a pump 3 and cooled to about 20 deg.C with a cooling jacket 6 to deposit CuSO4 crystals 7. These crystals 7 pass through the hopper part 5 of the tank 4, enters a screw conveyor 9 from the lowest end 8 and are recovered in a vessel 12 through the discharge hole 11. Since the CuSO4 crystals 7 stick and accumulate on the inner wall of the hopper part 5 and block the outlet of the part 5, ultrasonic vibration is applied to the crystals 7 with an ultrasonic generator 14 fitted to the outside of the part 5 so that the crystals 7 are smoothly dropped on the conveyor 9 and discharged without sticking.
Patent JP-H03228852-A (JP)
Title: Glass fiber and glass fabric for printed board
Inventor: MIYASATO KEITA
IPC: D06M13/513
Filed: 1990-01-31
Abstract: PURPOSE:To improve the suitability of a printed board using glass fibers to drilling by coating glass fibers with a synthetic resin bundling agent mixed with tetraalkoxysilane. CONSTITUTION:A synthetic resin bundling agent mixed with a silane coupling agent not requiring dewaxing is mixed with tetraalkoxysilane, this tetraalkoxysilane is stuck to glass fibers together with the bundling agent and a glass fabric woven from the glass fibers is heated at such a constant temp. as <=200 deg.C. Since the tensile strength of the glass fibers is reduced by the heating, the suitability of a printed board using the glass fabric to drilling can be improved.
Patent JP-S58138877-A (JP)
Inventor: TSUCHIKAWA ZENJI
IPC: E05D15/10
Filed: 1982-02-08
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-H07230365-A (JP)
Title: Picture processor
Inventor: KONDO YASUHEI
IPC: G16H10/60
Filed: 1994-02-16
Abstract: PURPOSE:To provide the picture processor which reduces the burden to an operator by reducing the operation related to f print of a display picture. CONSTITUTION:The picture processor which transfers the display picture displayed on a display part 2 to an-external printer from the display part 2 through the print data transfer part 7 for the purpose of printing this picture on a print medium by the external printer is provided with a picture storage part 1 in which plural pictures are stored and an indication input part 8 for input of the print indication which transfers the display picture to the external printer through the print data transfer part 7. A control part 4 is provided which reads out the next picture from the picture storage part 1222o display it on the display part 2 at the time of input of the print indication from the indication input part 8.
Patent JP-H01227616-A (JP)
Title: Solid state tripper
Inventor: POORU TORIPODEI
IPC: H02H1/06
Filed: 1989-01-27
Abstract: PURPOSE: To deliver a reliable trip instruction with no time lag even immediately after closure of a breaker by connecting a Zener diode with the gate of a thyristor thereby determining an instantaneous trip pickup of a trip unit. CONSTITUTION: A breaker 10 is controlled by a trip coil 14. A current flows through the trip coil 14 when a thyristor 34 is conducted by means of an electronic processing unit 26. The thyristor 34 is set such that the cathode thereof is floating and a measuring voltage is applied between the cathode of the thyristor 34 and an earth point. Furthermore, a Zener diode 40 is connected with the gate of the thyristor 34 and an instantaneous trip pickup of a trip unit is determined.
Patent JP-S57133928-A (JP)
Title: Greens-planting work for slope
Inventor: SUGIMOTO MINORU
IPC: E02D17/20
Filed: 1981-02-12
Abstract: PURPOSE:To prevent the degradation of wild turf by a method in which a turf- planting bag prepared by filling a coarsely netted bag of nylon fibers, etc., with soil is fixed to a slope, wild turf is laid on the turf-planting bag, and then soil is packed among the turf-planting bags. CONSTITUTION:A netting 2 is laid on a slope 1 and fixed by anchors 3. And, turf-planting bags 4 prepared by filling a coarsely netted bag 5 of nylon fibers, etc., with soil 6 are placed in the inclined direction of the slope 1 and fixed to the slope 1 by combining them to the netting 2 by a rope 7 or driving stakes 8 into the sope 1. Then, wild turf 9 is laid on the upside of the inclined direction of the slope 4 with the turf-planting bags 4, and then soil layer 10 is formed on the slope 1.
Patent JP-H04236687-A (JP)
Title: Ic card identifying method
Inventor: TANAKA YUZURU
IPC: G06Q50/10
Filed: 1991-01-18
Abstract: PURPOSE:To read a code out of an IC card efficiently and to enable proper IC card control by greatly relaxing the regulations of the position and distance where the code on the IC card can be read as to the relation between the antenna of a reader and the IC card. CONSTITUTION:This method consists of the antenna 1 of the reader, a resonance circuit 3 of a looped antenna, and the IC card 4. Electromagnetic wave energy radiated from the antenna of the reader is received by the looped antenna receiving energy which is several - tens times as large as received energy of high frequency by the IC card and the received high frequency energy is supplied to the resonance circuit to reradiate a high frequency electromagnetic field; and thus the electromagnetic field at the periphery of the looped antenna is increased and the received energy by the IC card is increased to improve the identifying sensitivity of the reader.
Patent JP-H10212915-A (JP)
Title: Lubrication device for outboard motor
Inventor: MINENO KAZUO
IPC: F01M1/02
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of an oil pump at the bring down time of an engine from an outboard motor singly and improve an engine maintenance property and also prevent the drying of the oil pump and the mixing of a foreign material at the bring down time of the engine and extending the life of the oil pump and improve the manufacturing ability of the engine and make it compact. SOLUTION: The lubrication device 35 for this outboard motor is constituted so that an engine holder 13 and oilpan 14 are fixed in order on the lower part of the engine 6 mounted vertically and the oil stored in the oilpan 14 is sucked up by an oil pump 36 and supplied to the engine 6. The oil pump 36 is provided in the lower surface side of the engine holder 13 and the oil suction passage 48 and oil discharge passage 49 extended from this oil pump 36 are formed integrally inside the engine holder 13.
Patent JP-S56117813-A (JP)
Title: Method and apparatus for controlling breadth of sheet in hot rolling mill
Inventor: OKAMURI TAKASHI
IPC: B21B37/00
Filed: 1980-02-19
Abstract: PURPOSE: To reduce the fluctuation of breadth of sheet over all its length, by detecting the breadth of the blank material between the vertical roll and the horizontal roll, and by effecting the feedback control for the roll gap of the vertical roll so as to obtain the objective breadth on the run-out side of the horizontal roll correspondingly to rolling information including said detected breadth.  
     CONSTITUTION: The breadth meter 60 for detecting the intermediate breadth of the blank material 14 is installed between the edging roll 10 and the following horizontal roll 12 of the hot rolling mill. An arithmetic controller 64 for controlling the breadth receives the outputs of said breadth meter 60, the breadth meter 16 installed on the run-out side of the horizontal roll 12, and the process computer 62; then, the controller 64 sends the output signal to the roll gap positioner 20 of the edging roll 10. Hereby, the feedback control of the edging roll 10 depending on the outputs of the breadth meters becomes possible. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02202169-A (JP)
Title: Plotter
Inventor: OKUYAMA TAKASHI
IPC: H04N1/04
Filed: 1989-01-31
Abstract: PURPOSE:To accelerate processing speed as a whole by accumulating conversion data by operating a data conversion part with relatively low processing speed even in a time when no plotting processing of an image forming part can be performed. CONSTITUTION:A data residual amount detecting means 30 to detect the amount of data accumulated in an intermediate memory 20, and a plotting speed control means 44 which increases the plotting speed of the image forming part 40 when the large residual amount of data exists and decreases it when the small residual amount of data exists based on information from the data residual amount detecting means 30 are provided. And the processing speed of the image forming part 40 is varied corresponding to the residual amount of data in the intermediate memory 20. Since the data can be accumulated in the intermediate memory 20 in such way, the conversion data can be accumulated by functioning a raster engine 10 with low operating speed even when no image forming part 40 is operated. In such a way, it is possible to relax limitation on the operating speed of the image forming part 40 based on the capability of the data conversion part 10, which accelerates the operating speed of the device as a whole.
Patent JP-H02202507-A (JP)
Title: Resin composition curable with actinic energy radiation
Inventor: ISHIKAWA HIDENORI
IPC: C08F2/48
Filed: 1989-01-31
Abstract: PURPOSE:To obtain the subject one-pack quick-curing composition stable over a long period and giving a coating film having excellent chemical resistance, etc., by using a specific curable compound which is a kind of acrylic-modified urethane resin as a film-forming component. CONSTITUTION:The objective composition is produced by mixing (A) a saturated polyester having a number-average molecular weight of 5,000-20,000 and containing >=20mol% of aromatic dicarboxylic acids with (B) a >=2-hydric alcohol, subjecting the components to ester interchange reaction, reacting the resultant polyester containing terminal hydroxyl group with (C) a compound having NCO group in combination with (meth)acryloyl group to obtain a curable compound and using 100-10wt.% of the curable compound and 0-90wt.% of a compound copolymerizable therewith (e.g. methyl acrylate) as film-forming components.
Patent JP-H02200402-A (JP)
Title: Method and apparatus for preparing semi-pc floor panel with small beams
Inventor: YOSHIDA TSUNEO
IPC: E04B5/02
Filed: 1989-01-31
Abstract: PURPOSE:To obtain a semi-PC floor panel with small beams into which required prestress is introduced by pressing assembled truss reinforcing rods to the under surface of the counterforce receiving beam supported on a structural stand in parallel to said stand over the total length thereof through the press beams mounted in parallel to small beam molding parts. CONSTITUTION:Assembled truss reinforcing rods 15 are vertically arranged in small beams molding parts 1a to temporarily support both ends of said truss reinforcing rods 15 and, subsequently, a screw jack 4 is shortened to press down a counterforce support beam 3 and the top chord materials 15a of the assembled truss reinforcing rods 9 are grasped by the grooved steel materials 12 provided to the under end surface of mounted press beams 9 and, when the counterforce receiving beam 3 is further pressed down through the screw jack 4 and assembled truss reinforcing rods 15 are pressed by the press beams 9, said truss reinforcing rods 15 are suppressed down successively from the circular arc-shaped top surfaces thereof and uniformly pressed over the total lengths of said reinforcing rods 15 to be brought to a horizontal stage. Thereafter, the reinforcing rods 16 of the lower half part of a floor are arranged to cast concrete 17 in a retaining mold 1.
Patent JP-S59145515-A (JP)
Title: Wound magnetic core
Inventor: ARAI YASUO
IPC: H01F41/02
Filed: 1983-02-09
Abstract: PURPOSE:To prevent a copper wire from insulation damage, breaking and the like during the winding process and reduce a copper loss by employing a super rapid quenched thin metal strip whose width is narrow at the beginning of the winding and becomes wider gradually and after reaching the required maximum width, becomes narrower again gradually. CONSTITUTION:A ribbon of a super rapid quenched thin metal film is introduced and its width is small at the beginning of the winding and becomes wider gradually and after reaching the certain maximum width corresponding to the dimensions and the shape of a wound magnetic core at its finishing process, becomes smaller again gradually. For instance, Fe-6.5% Si thin strip or amorphous magnetic thin strip of Fe-Si-B system or Co-Si-B system or the like, made by a liquid rapid quenching method, is used as a magnetic thin strip. With this constitution, a cross-sectional shape of the core becomes smooth so that breaking of the copper wire and the damage to the insulation and the like are avoided and at the same time, as the copper wire can be wound on the core more tightly, the copper loss is reduced.
Patent JP-S58137724-A (JP)
Title: Torque detector
Inventor: KAJIWARA YASUNARI
IPC: G01L3/14
Filed: 1982-02-09
Abstract: PURPOSE:To obtain a titled detector small in size and having the high sensitivity of detection, by engaging a helical splineIprovided at the top end of an input shaft with a helical spline II provided at the top end of an output shaft. CONSTITUTION:The top end of an input shaft 12 and the top end of an output shaft 13 are inserted into a housing 11. A male helical spline 12a having plural rugged shapes in a screw shape is disposed at the top end of the input shaft 12 and a female helical spline 13a having plural rugged shapes in a screw shape in the same way is disposed at the top end of the output shaft 13. The male helical spline 12a and the female helical spline 13a are engaged with each other, and the input shaft 12 and the output shaft 13 are pressed by spring force so as to repulse from each other by a spring 14. A load cell 15 is positioned at the  rear part of the top end of the output shaft 13 and one side surface of it is  brought into contact with the inner surface of the housing 11.
Patent JP-S63188814-A (JP)
Title: Production of thin film magnetic head
Inventor: MATSUYAMA HARUHIKO
IPC: H01B3/30
Filed: 1987-02-02
Abstract: PURPOSE:To obtain excellent magnetic characteristics including high magnetic permeability by using a condensation type polyimide precursor cured in a vacuum as insulator layers of a thin film magnetic head. CONSTITUTION:A 'Permalloy(R)' magnetic material layer 2-1, the gap insulator layer 3 consisting of alumina and the insulator layer 4-1 are successively deposited on an alumina titanium carbide substrate 1 and copper conductors 5 of a prescribed pattern are provided thereon. The conductors 5 are then coated with the insulator layer 4-2 and a magnetic material layer 2-2 is provided thereon and is coated with an alumina protective layer 6, by which the magnetic head is produced. Formation of the insulator layers 4-1 and 4-2 is executed by first coating a dimethylacetamide soln. of the polyimide precursor expressed by formula I on the substrate and curing the coating for 30min at 200 deg.C under 10<-3>-10<-4> Pa reduced pressure. The insulator layer 4-2 is flattened by the high solubility of the polyimide precursor with a solvent according to such film formation and, therefore, the magnetic material layer 2-2 is flattened as well. The magnetic head having the high magnetic permeability is thus obtd. The precursor expressed by formula II is preferable as the precursor expressed by formula I.
Patent JP-H11220271-A (JP)
Title: Lid opening/closing device
Inventor: EZAKI MASACHIKA
IPC: H05K5/03
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a lid opening/closing device which is superior in serviceability, wherein once a lid is unlocked, a lid is opened when an external load is removed. SOLUTION: A lid opening/closing device is equipped with an upper lid 2, an upper lid engaging part 5 provided to the underside of the upper lid 2 protruding, an unlocking slider 4 equipped with an engaging part 4c which is engaged with the upper lid engaging part 5, a release spring which energizes locking, a pressing rib 7 equipped with a tapered surface provided to the underside of the upper lid 2, a shaft 20 which supports a locking mechanism in a rotatable manner, a locking pin 21 provided to the shaft 20, a tapered block 22 whose upper part where the shaft 20 is inserted in a slidable manner is made to bear against a tapered surface, a spring 23 loosely inserted between the locking pin 21 and the tapered block 22, a locking pin spring 24 loosely inserted between the inner wall of a case and the locking pin 21,  and a locking pin holding part 4d provided to the side of the unlocking slider by cutting.
Patent JP-H07230269-A (JP)
Title: Screen controller of automatic cash transaction machine
Inventor: SHINOHARA YUICHI
IPC: G06Q40/00
Filed: 1994-02-17
Abstract: PURPOSE:To make it possible to prevent burning of a screen and to check the contents of the screen standing by ready. CONSTITUTION:An operating means 21 has plural operation keys for transaction of cash. A counting deciding means 24 counts the non-operation time when the operating keys are not operated and decides whether the non-operation time exceeds the predetermined time or not. A storage means 26 stores respective sets of the screen data of the plural screens to be displayed on the screen. A display control means 27 displays respective sets of the screen data stored in the storage means 26 when the non-operation time is within a prescribed time. The control means erases the screen data displayed on the screen and reads out opart of the display screen data before erasing out of the storage means 26 and displays this part on the screen when the non-operation time exceeds the prescribed time.
Patent JP-S59147407-A (JP)
Inventor: NOI KEIICHI
IPC: C04B35/46
Filed: 1983-02-10
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-S59152125-A (JP)
Inventor: SAWA YUUJI
IPC: B31B50/64
Filed: 1983-02-10
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-S61180656-A (JP)
Title: Immersion nozzle for continuous casting
Inventor: FUKUDA SHUZO
IPC: B22D41/50
Filed: 1985-02-07
Abstract: PURPOSE:To improve the quality of a product by making as large as possible the diameter of discharge ports, disposing concentrically circular conical guide core bodies to both discharge ports and forming further an annular slit with the edges of the discharge ports. CONSTITUTION:The lower part of a cylindrical body 1 is tapered and the symmetrical discharge ports 2, 2 are disposed to the tapered wall part thereof. The inside diameter of the ports 2 is made as large in size as possible and the circular conical guide core bodies 3 are concentrically disposed to the discharge ports. The annular slit 5 is formed of the ports 2 and the bodies 3. The contact boundary area of the discharge flow and the circumferential static molten steel is larger than the area of the conventional nozzle and therefore the flow rate of the discharge flow decreases sharply and does not lead to the remelting in the deep part in the stage when the molten steel is guided from the slit 3 to the bodies 3 and is discharged. The inclusions in the product are thereby decreased and the quality of the product is improved.
Patent JP-S58139822-A (JP)
Title: Four wheel drive car
Inventor: SUZUKI KUNIHIKO
IPC: B60K17/344
Filed: 1982-02-12
Abstract: PURPOSE:To obtain a miniature housing, by providing a relative turnable high and low speed change transfer device in about a coaxial state with an axle of a wheel close by an engine. CONSTITUTION:An additional housing 10 is connected with a transaxle casing 1 of a vehicle having a laterally placed engine, an intermediate shaft 16 is provided in parallel with a transmission shaft 11 in which an axle of a wheel close by an engine is inserted and an auxiliary speed change gear mechanism 19 having a high and low speed change gear 30 is arranged between the transmission shaft 11 and the intermediate shft 16. The auxiliary speed change gear mechanism 19 is connected with a differential gear 22 of the wheel close by the engine and a direction change gear set 41 which transmits driving force to a wheel remote from the engine. Then, the vehicle can be turned into a four-wheel drive vehicle provided with the auxiliary speed change gear mechanism by only changing a part of the transaxle casing slightly and connecting the additional housing with it.