baber/WOPTO huggingface dataset:
Patent JP-H1073374-A (JP)
Title: Grain dryer control method
Inventor: SATAKE SATORU
IPC: F26B25/22
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a system which has an appropriate drying program, wherein for making an appropriate setting of the program in accordance with the grain growth environment which differs every year, an information system is built up which can alnys obtain an optimum drying condition of an area or of a same grain growth environment as the area in addition to personal experiences and data as information. SOLUTION: Grain dryings systems 5 are built up by connecting personal computers 4 to a control device of a grain dryer and inputting the past drying experience data necessary for drying or outputting data obtained as a result of drying experience. The drying experience data is accumulated or stored in memories 7. A communication line connects a plurality of grain drying systems 5 by way of personal computers 4 so that these grain drying systems 5 can mutually input and output drying experience data of the memory 7 and make the optimum drying program for the grain to be dried in view of the drying experience data of the memories 7 and feed the program to the control device of the grain dryer.
Patent JP-H01115797-A (JP)
Title: Support assembly of marine propeller
Inventor: SUKOTSUTO ENU BAAMEISUTAA
IPC: B63H20/08
Filed: 1988-10-01
Abstract: PURPOSE: To change an operation position of a propulsion device by providing an extensible link device on a transom bracket through a tilt pin capable of positioning at a plurality of positions selectively and oscillating a turn bracket supporting the propulsion device by this link device. CONSTITUTION: This support assembly body 12 includes a transom bracket 16, this bracket 16 has a U-shaped member 18 extended in adjacent in substantially vertical direction on a transom beam member 14, and the beam member 14 is fixed by a screw clamp 20. Moreover, a tilt pin 22 is arranged in the bracket 16, and the pin 22 can be inserted into a plurality of pairs of holes 24 so that it can be selectively positioned at a plurality of fixed positions. A turn bracket 26 supporting a propulsion device 30 so as to oscillate freely around a tilt shaft core 28 is provided in this bracket 16, and this turn bracket 26 can be oscillated by an extensible link device 42 of which lower end part is supported by the tilt pin 22 and which uses a motor 62 as a drive source.
Patent JP-S60138626-A (JP)
Title: Reset circuit
Inventor: NISHIMURA AKIRA
IPC: G06F1/00
Filed: 1983-12-27
Abstract: PURPOSE:To always attain the assured reset even after the power supply voltage has an instantaneous drop by discharging forcibly a capacitor at a low potential lower than the power supply voltage when the power supply voltage is reduced less than a prescribed level of reference voltage. CONSTITUTION:When a power supply voltage Vcc has an instantaneous drop, the detection voltage Vs supplied to a terminal of the (-) side of a comparator 15 is reduced less than the reference voltage Vt supplied to a terminal of the (+) side of the comparator. At this instant, the output of the comparator 15 is inverted to L and the voltage is approximate to 0 for the output of the comparator 15. Thus the electric charge of a capacitor 18 is discharged forcibly and quickly through a resistance 16. At the same time, the condenser voltage V1 is also set at a logical state of L and a microprocessor 20 is reset. When the instantaneous drop is through with the Vcc and the Vcc rises up again. In this case, the electric charge of the capacitor 18 is discharged completely. Thus it is possible to secure satisfactorily the duration of a reset action.
Patent JP-H0193695-A (JP)
Title: Fluid transmission mechanism of robot
Inventor: IJIRI MASAHIRO
IPC: F16L37/00
Filed: 1987-09-30
Abstract: PURPOSE: To prevent interference in a first arm, a second arm, and a basic stage by providing air-pipes within the first arm, the second arm, and the basic stage and connecting the air-pipes at each joint section between the first arm, the second arm, and the basic stage. CONSTITUTION: A fluid junction member 60 is relatively rotatably inserted into a rotation member 50. Circulation grooves 61a to 61c are provided on an inner peripheral surface of the fluid junction member 60. First pipes 63a to 63c respectively connected to first communication holes 62a to 62c, each of which is communicated to the circulation grooves 61a to 62c, and communication holes 64a to 64c which are communicated to the circulation grooves 61a to 61c, are further provided. Second pipes 65a to 65c which are connected to the communication holes 64a to 64c are provided to the second arm 31.
Patent JP-H08115383-A (JP)
Title: Cutting method for on-line handwritten input character
Inventor: YASUE TSUKASA
IPC: G06K9/34
Filed: 1994-10-14
Abstract: PURPOSE: To improve the cutting precision of one character by changing cutting conditions of one character according to the kind of the character. CONSTITUTION: A coordinate reader 101 outputs position coordinates and upward and downward movements of a pen, obtained by sampling strokes that a user writes with a pen at several points in each second, as a digital signal. A stroke cutting process part 102 cuts data of one stroke from the signal of the position coordinates of the sampled strokes and upward and downward movements of the pen from the coordinate reader 101. A character cutting process part 103 sets a character cutting threshold value based upon the attribute and character mean height of the field where the input is performed. When it is evident that a numeral is inputted, for example, when the input position is in a numeral input area, a threshold value which is less than the threshold value at the time of normal character input is given to obtain excellent character cutting precision even at the time of the input of the numeral.
Patent JP-H0590748-A (JP)
Title: Method for connecting printed circuit boards
Inventor: OKAWA KOICHI
IPC: H05K1/14
Filed: 1991-09-27
Abstract: PURPOSE:To enable printed circuit boards strong in endurance of separation, etc., to be connected by soldering, etc., by overlapping a land part provided at a protruding part of a flexible printed circuit board and a land part on an opposing printed wiring board. CONSTITUTION:A flexible printed circuit board 1 and a printed wiring board 3 are fixed, conductive patterns 2 and 4 are overlapped, and then a connection part 5 is connected by soldering, laser welding, etc. Also, protruding parts 7a and 7b of the flexible printed circuit board 1 are bent from left and right toward a rear surface of the pattern connection part 5, land parts 8a and 8b provided at the protruding parts 7a and 7b and land parts 9a and 9b on the printed wiring board 3 are overlapped, and then the land parts 8a and 9a and then 8b and 9b are connected, thus enabling stress to a connection part for pull or bending of the flexible printed circuit board 1 to be relaxed and printed circuit boards to be connected for improved endurance strength against separation, etc.
Patent JP-H1172395-A (JP)
Title: Burying method for sensor in sandwiching preventive device
Inventor: UNEKAWA YUUZOU
IPC: G01V9/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of a device by a method wherein a sensor is buried easily in a protector part. SOLUTION: A sandwiching protective device 20 is constituted so as to be attached to the motorized slide door of an automobile. In this case, a protector part 23 is vulcanized and molded of a material in which 30 to 70 pts.wt. of polyethylene is mixed with 100 pts.wt. of EPDM rubber. After the protector part 23 is molded, its hollow part 24 is heated, a high-temperature and high- pressure gas is filled into the hollow part 24 so as to be pressurized and then cooled, and a sensor 22 is inserted loosely into the expanded hollow part in a state that the inside diameter of the hollow part 24 is expanded. In addition, the hollow part 24 is heated again, it is shrunk to a state which is prior to the expansion of the inside diameter of the hollow part by the high-pressure gas, and the sensor 22 is fitted closely into the hollow part 24 without any gap.
Patent JP-H1177073-A (JP)
Title: Foul water purification wastewater treatment device
Inventor: IGARASHI MASAJI
IPC: C02F3/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To improve the purification actions, in view of the fact that, in spite of the fact that various wastewater purification devices utilizing soil microorganisms are effective and inexpensive, they have not been widely used due to a risk that the soil is deeply contaminated with wastewater thereinto, by removing such risk. SOLUTION: A wastewater drainage passage 1 is buried in the earth E and an earth surface side layer E1 and a mount lower side layer E2 are formed respectively above and below the passage 1. In the layer E2, a water shielding trough 2 is buried at such a location that, even if a wastewater W of the passage 1 drops through a drop water small gap 3 and penetrates into the earth by saturating the earth, the dropping water is prevented from penetrating deeply into the earth, and hence the wastewater W is moved to the layer E1 by dry and humid functions to accelerate the purification actions.
Patent JP-S61127564-A (JP)
Title: Device for stacking sheets
Inventor: FUKUTOME YOSHIO
IPC: B65H31/38
Filed: 1984-11-28
Abstract: PURPOSE:To improve the aligning characteristics of sheets, obtained after being corrected in their posture at the stage of reception and stacked in a sheet housing unit, by additionally in stalling an aligning unit which taps both side corners of sheets in state of being housed in the sheet receiving means, in the sheet housing unit. CONSTITUTION:An impeller 21 is rotatably disposed adjacent to the sheet receiving frame 20 to set sheets B into the frame. which carries in its circumference a plurality of vanes 22. About the vanes 22 are mounted rollers 23 and 24 which supply sheets between the vanes 22. A stopper 25 is provided in the sheet receiving frame 20 to detach the sheets B from the vanes 22. Shuffling means 26 is provided at both ends of the sheets B set in the frame 20 and is driven by a solenoid-actuated system 28 to move in a direction parallelly with a guide section 27 mounted in the main body 27.
Patent JP-H0589146-A (JP)
Title: Automatic setting system for work environment
Inventor: AZUMA TETSUO
IPC: G06Q50/00
Filed: 1991-09-27
Abstract: PURPOSE:To automatically set optimum work environment for a worker and to manage the safety of the worker by dividing a workshop which is installed in a net-form into plural blocks and detecting the movement of the worker in the direction detection devices of gates installed between the blocks. CONSTITUTION:The workshop installed in the net form like a multi-purpose duct is divided into the plural blocks and the gate A are provided between the blocks. The direction detection devices B detecting the worker passing the gate A with the passing direction are provided for the respective gate A. Information detected in the respective direction detection devices B are transmitted to an information processor F on a real time basis by a data transmission device G. The environment states of the respective blocks are detected in environment state detectors D and they are transmitted to the information processor F. Thus, it can always be known how many workers stay at present in the respective blocks and how is work environment. Thus, work environment units C are operated and optimum environment is automatically maintained.
Patent JP-S62109908-A (JP)
Title: Desiliconizing, dephosphorizing and desulfurizing method for molten iron
Inventor: AOKI MATSUHIDE
IPC: C21C1/02
Filed: 1985-11-06
Abstract: PURPOSE:To simultaneously progress desulfurization and dephosphorization after desiliconization by coating a flux compounded with CaO and slag formability improving material on the surface of a molten iron from the initial period of a preliminary treatment for the molten iron and successively blowing a ferrous flux and alkaline flux thereto. CONSTITUTION:The flux essentially consisting of CaO and compounded with the slag formability improving material such as Mn ore is coated and imposed on the surface of the molten iron from the initial period of the preliminary treatment for the molten iron. The flux powder essentially consisting of iron oxide is blown by using a carrier gas simultaneously with top blowing of oxygen or addition of a solid oxygen source to execute the desiliconization treatment. The iron oxide flux is changed to the alkaline flux powder such as Na2CO3 for desulfurization and the supply of the oxygen is continued upon lapse of the desiliconization period to execute the desulfurization and dephosphorization reaction at the same instant. The entire stage of the desiliconization, desulfurization and dephosphorization is completed in a short period and the respective target values are attained with high accuracy by the above- mentioned method.
Patent JP-S62109429-A (JP)
Title: C-mos circuit
Inventor: SUENAGA YOSHIAKI
IPC: H03K19/0948
Filed: 1985-11-07
Abstract: PURPOSE:To prevent completely the generation of a through current by applying the gage signals having a slight difference of time points when the priority is given to the rush into a cut-off area. CONSTITUTION:As it is shown clearly from the comparison between signals G and H applied to the gates of transistors TR2 and TR4, a slight difference of time (t) exists between both signals G and H in terms of their rise and fall periods. At the same time, the higher priority is given to a conductive area then a cut-off area for the rise and fall when the conductive and cut-off areas of both TR2 and TR4 are switched selectively. Thus both TR2 and TR4 are switched to the cut-off areas from the conductive areas and vice versa by means of both signals G and H. As a result, an output signal I is obtained at an output terminal 8. Here, the priority is always given to the rush into the cut-off area for both TR2 and TR4 when the conductive area is switched to the cut-off area or vice versa. This avoids the simultaneously conduction of both TR2 and TR4 and prevents the through current which flows when both TR2 and TR4 conduct at a time.
Patent JP-H1097773-A (JP)
Title: Magnetic disk unit
Inventor: SHIMIZU TOSHIHIKO
IPC: G11B21/21
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To reduce a flutter error by moving a slider to the inner circumferential side of a magnetic disk when the disk is bent to the side of the slider and moving the slider to the outer circumferential side of the disk when the disk is bent to the side opposite to the slider. SOLUTION: The slider 2 mounted with a magnetic head for the purpose of sliding on the magnetic disk is bonded and fixed to a tip part of a suspension 3, and the suspension 3 is fixed to a tip part of a supporting arm 4. A space between the suspension 3 and the magnetic disk 1 is provided to be smaller on the inner circumferential side of the magnetic disk and larger on the outer circumferential side by inclining the suspension 3. The tip part of the suspension 3 and the slider 2 are moved to the inner circumferential side of the magnetic disk 1 when the disk 1 is bent to the side of the slider 2, and are moved to the outer circumferential side when the disk is bent to the opposite side. By disposing the slider 2 to perform the above-mentioned operation, the flutter error can thus be corrected and reduced.
Patent JP-H0497876-A (JP)
Title: Ink ribbon and manufacture thereof
Inventor: AIAN UIRIAMU HOGAASU
IPC: B41J31/14
Filed: 1990-09-19
Abstract: PURPOSE: To improve the life of a print head sharply by providing ink alternately on the surface and the rear of a base film. CONSTITUTION: Ink is provided on a half of one side of a base film 20 and on a half of the rear 16 of the base film 20, on the side whereon the ink is not provided on the surface 14. The part of wires or types of a print head comes to contact only with the side of the base film 20 not coated with the ink 18. Moreover, it is possible to use an ink coat constituted of a pigment excellent in resistance to light. Besides, an ink ribbon 10 can be held in the shape of a mobius strip in a cassette and thereby the use of both surfaces of the ribbon is enabled. In other words, the amount of printing of the ink ribbon 10 is twice as large as that of usual ink ribbons and a high quality of print is obtained. In the case of a wire printer, wires of small diameters can be used, since the wires do not pierce the base film.
Patent JP-H1171602-A (JP)
Title: Manufacture of parts having fine rugged part
Inventor: MIZUSHIMA TAKAO
IPC: B22F5/08
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of parts which are high in hardness and have the rugged parts by a method wherein a metallic glassy alloy capable of forming bulk-shaped amorphous formed body of high hardness is used. SOLUTION: A manufacturing method of the parts 1 having fine rugged parts 2, includes at least a process where the metallic glassy alloy powder in which a temperature interval ΔTx of the supercooled liquid expressed by the formula ΔTx =Tx -Tg (where, Tx is the crystallization starting temperature and Tg is the glass transition temperature) is >=20K, is filled in a forming die having fine ruggedness, and the powder of the metallic glassy alloy is sintered at a sintering temperature close to the crystallization starting temperature.
Patent JP-H0590530-A (JP)
Title: Semiconductor device
Inventor: ISHIHARA HIROYASU
IPC: H01L27/10
Filed: 1991-09-30
Abstract: PURPOSE:To increase of the capacitance of a capacitor in a semiconductor device. CONSTITUTION:A storage electrode 3 has a lamination structure of a first conducting layer 3a and a second conducting layer 3b, which are made of, e.g. polycrystalline silicon and tungsten silicide, respectively. As the result, the etching rate of the layer 3a is different from that of the layer 3b. When ordinary isotropic etching is performed after the storage electrode 3 is patterned, a step-difference is generated on the side surface of the storage electrode 3. When a plate electrode 5 is formed on the surface after a capacitance film 4 is formed, the surface area is increased by the step-difference part, so that the capacitance of a capacitor can be increased. Thereby the high level integration in a semiconductor device can be realized.
Patent JP-H0886678-A (JP)
Title: Thermal air flow rate detector
Inventor: NAKAZAWA KOJI
IPC: F02D35/00
Filed: 1994-09-19
Abstract: PURPOSE: To detect the flow rate and temperature of a gas flowing through a suction pipe by employing a heating resistor having the resistance variable upon cooling, and a temperature compensation resistor having the resistance variable in response to temperature variation. CONSTITUTION: When a heating resistor 29 is cooled by suction air flowing through a suction pipe and the resistance RH thereof decreases, current supply from a battery power supply VB to a bridge circuit 37 increases to cause voltage rise at a joint C. The voltage at the joint C is amplified through a non- inverting amplifier circuit 41 to produce a flow rate signal VS corresponding to the flow rate of suction air. The resistance RK is varied depending on the temperature of suction air and the error is corrected by a current being fed to the circuit 37 through a transistor 40. A temperature detection circuit 42 comprises a temperature compensation resistance 31 and a fixed resistor 38.  A temperature signal output circuit 43 comprising a second differential amplifier circuit 44 and a divider circuit 50 divides the voltage V3 of the circuit 37 by the voltage V1 to produce a temperature signal VT. In other words, the resistor 31 is also used for temperature compensation of flow rate.
Patent JP-H0193267-A (JP)
Title: Automatic focusing method
Inventor: ANEZAKI TAKASHI
IPC: H04N5/222
Filed: 1987-10-02
Abstract: PURPOSE:To attain high speed focusing and highly accurate focusing at the same time by using a focus detection sensor arranged before and after an image pickup element in the optical axis direction so as to detect the out of focus in the forward and reverse directions and driving a stage stepwise within the stage moving range by means of the binary search thereby detecting the focus. CONSTITUTION:The deviation from out of focus detection sensors 103, 104 is calculated to obtain the deviation from the focal position in the image pickup element 102. The stage 107 is driven stepwise by using the out of focus deviation and the location where the out of focus deviation is zero is a focusing point. In this case, the stage is driven stepwise to obtain the focusing point by the binary search method. In adding a numeral N newly to a series arranged in the ascending order, in the binary search method, comparison is executed at, the midpoint in the search range and whether the object resides in the upper or the lower half of the entire range is judged at first. Moreover, the middle point being a half point of the judged range is checked and which range the object resides (i.e., 1/4) is judged further. The processing above is repeated and the final object point is converged.
Patent JP-S60144169-A (JP)
Title: Power source for nuclear fusion reactor
Inventor: SAWATANI KENJI
IPC: H02P11/06
Filed: 1983-12-29
Abstract: PURPOSE:To reduce drive power by supplying power of small capacity to a poloidal load during a small load. CONSTITUTION:Powers are supplied from motor generator GP1-GPn for poloidal power source to a poloidal load P and from motor generator GN for heater to a heater load N during a plasma current exciting time T1. The energy of the poloidal coil is regenerated during a plasma current stopping time T3, the generators GP1-GPn are accelerated by the regenerative energy as motors and stores as rotary energy. When the load P is small, power of small capacity is supplied through power supply system 2 to the load P from the generator GN, and the generators GP1-GPn for poloidal power source is non-excited.
Patent JP-H07109617-A (JP)
Title: Polyvinyl chloride fiber dyeable with cationic dye
Inventor: OTOWA AKIRA
IPC: C08K5/41
Filed: 1993-10-06
Abstract: PURPOSE:To obtain a polyvinyl chloride fiber which can be piece-dyed with an ionic dye because it contains a specific sulfonate salt and shows good washing fastness. CONSTITUTION:This PVC fiber contains an alkylbenzenesulfonate salt of formula I (R is an alkyl; M is a metal, ammonium group, phosphonium group) and/or a polystyrenesulfonate salt of formula II (R' is H, methyl). The content of the sulfonate salt group is 20 to 200 millimoles, preferably 50 to 100 millimoles per 1kg of the fiber. The fiber can be beautifully dyed with cationic dyes without mottles.
Patent JP-H0193381-A (JP)
Title: Document editing device
Inventor: SASAKI HIDEKI
IPC: B41J29/38
Filed: 1987-10-06
Abstract: PURPOSE:To facilitate an operation of setting conditions at the time of printing a document, by providing a printer comprising a document editing device with a means for controlling a paper-discharging direction. CONSTITUTION:With a printing instruction key 9 depressed, it is checked whether an automatic paper supplying device 30 is connected to a printer 5. In the case of manually setting a paper 20, an initial value for a paper- discharging direction is set to a value for discharge to the side of a stage 23, but the initial value may be set to a value for discharge to the side of a paper stacker 24, the setting being selectively designated by operating a key on an input device 1. When the automatic paper supplying device 30 is mounted, the paper-discharging direction is fixed to the rear side so as to inhibit selection of the paper-discharging direction. Namely, the discharge of the paper 20 to the side of the stage 23, which would hinder the supply of the next printing paper 20 from the automatic paper supplying device 30 and would cause paper jamming or the like, is prevented.