baber/WOPTO huggingface dataset:
Patent JP-S5715100-A (JP)
Title: Generating device dut to application of water pressure
Inventor: NOMURA TADAO
IPC: B63H19/02
Filed: 1980-06-28
Abstract: PURPOSE: To spare fuel by operating the generator by a propelling force and a dynamic pressure water stream.  
     CONSTITUTION: A room having a partition wall 11 is equipped at a part of the double bottom of the hull, and a generator 1, pipelines 7 and 8, outboard valves 3a and 6a, a suction valve 4a and an outboard valve 5a are provided in the room. The water stream having a speed dut to the nevigation of the vessel and a dynamic pressure passes through a grate 10 rotates a water wheel 2 for generating power via the outboard valve 3a, suction valve 4a and suction pipe 7 from a seawater suction port (a) and drives the generator 1. Exhaust water is discharged out of the vessel from an exhaust pipe 8 via the exhaust valve 5a and an outboard valve 6. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08280701-A (JP)
Title: Ligature device
Inventor: MATSUNO KIYOTAKA
IPC: A61B10/00
Filed: 1995-04-13
Abstract: PURPOSE: To provide a ligature device capable of easily rotating a ligature part without increasing the diameter of a sheathed part and without impairing other functions. CONSTITUTION: The operation part 4 of a clip device body 1 is composed of an operation part body 5, a first slider 13 slidable in a direction axial to this operation part body 5 and a second slider 36 freely slidable in a direction axial to this first slider 13. A flexible operation pipe 28 mounted with a connecting ring 29 is freely advanceably and retreatably inserted into an introducing pipe 3. This operation pipe 28 is connected to the first slider 13 and is advanced and retreated in the introducing pipe 3 by the operation of the first slider 13. An operation wire 33 is freely advanceably and retreatably inserted into the operation pipe 28 and is freely turnably connected to the second slider 36. The front end of the operation wire 33 is freely attachably and detachably detained to a connecting plate 37 of a cassette type clip unit 2 by a hook 30.  The rotation of the clip unit 2, i.e., grip 45, is made possible if the wire 33 is rotated by turning of the operation part 4 according to this constitution.
Patent JP-S5713660-A (JP)
Title: Method of analysing solid local gas and its device
Inventor: TAGUCHI ISAMU
IPC: H01J37/252
Filed: 1980-06-27
Abstract: PURPOSE:To enable every gases which are contained in a material and are harmful to the material to be a nalysed with a high sensitivity by making gases contained in the solid to be excited and discharged, collecting the gases with the jet streams of an inactive gas, and subjecting the mixture gas to mass spectometry. CONSTITUTION:A solid sample 1 is loaded in the sample fine adjustment of an electron probe microanalyser, EPMA. A round electron ray spot 3 is formed on a sample surface 1A by an incident electron ray 2 irradiated from the electron optics system of EPMA. A gas 6 discharged from the solid sample 1 is collected with the aid of the jet streams of an inactive gas 10 such as argon, which is discharged from a leak nozzle 8 and is sucked through a such hole 9. The argon gas 10 flows in jet streams at a leak pressure in such a manner as is shown by arrows A and B. A mixture gas consisting of the argon gas 10 and a gas 6 discharged from the sample 1, is introduced from the such hole 9 through a canal into a massspectrographic system 12, where gases contained in the solid 1 are analysed. By the means mentioned above, gases harmful to the material can be analyzed with a high sensitivity.
Patent JP-S60234208-A (JP)
Title: Magnetic head
Inventor: YAGISAWA TOSHIHIRO
IPC: G11B5/245
Filed: 1984-05-04
Abstract: PURPOSE:To suppress the magnetic saturation and to imoprove the electromagnetic conversion characteristics by bonding the short 2nd core half made of a magnetic material only to the 1st core half containing a nonmagnetic material and a magnetic material. CONSTITUTION:Magnetic blocks 12 of ''Sendust(R)'', etc, are adhered to a nonmagnetic substrate 11 by means of glass of a low fusing point and cut with an inclination equal to an azimuth angle. Then a coil groove 13 and a prescribed gap are formed. These blocks and substrate are cut in a prescribed size, and a block 15 made of only a magnetic material such as ''Sendust(R)'', etc. is bonded by means of glass of a low fusing pont. Thus a single material of a magnetic head is obtained. This material is cut to obtain a magnetic head. Thus the magnetic saturation is suppressed together with improvement of the electromagnetic characteristics since the short core half is made totally of a magnetic material.
Patent JP-H08285293-A (JP)
Title: Hot water circulation type heating device
Inventor: KURODA SHINJI
IPC: F24D3/10
Filed: 1995-04-13
Abstract: PURPOSE: To restrict an operation inhibiting state to a minimum requirement, and reduce freezing hazards of a hot water circulation line by a method wherein in the case of abnormality other than in a combustion system or a hot water circulation system, when the abnormality has beam resolved, an inhibition of an automatic water supply to an expansion tank or automatic circulation of hot water is automatically removed and transferring the operation to normal mode. CONSTITUTION: In a system which performs hot air operation and additional heating of a bath by using a gas hot water supply heater 11 which employs a burner 10 as a heat source, hot water circulated with a pump 2 is heated with the gas hot water supply heater 11. In the case when the temperature of open air drops to a specified temperature or below, a freezing preventive function is actuated to drive the burner 10 and the pump 2, thereby circulating a small amount of hot water. In this case, a control device 5 is designed to detect various kinds of operational failures and inhibit the operation of the freezing preventive function during trouble detection time.  The type of abnormality thus detected is discriminated, and then the operation inhibition of the freezing preventive function is removed after abnormality has been removed excepting in the case when the abnormality is in a combustion system of the burner 10 or a hot water circulation system.
Patent JP-S59212927-A (JP)
Title: Constant voltage generating circuit
Inventor: TAKAHASHI NAOKI
IPC: G05F3/24
Filed: 1983-05-18
Abstract: PURPOSE:To obtain a constant voltage circuit which is not effected by the temperature by using a pair of P-MOS and N-MOS having their gates connected to each other to form a current mirror circuit and defining the threshold voltage difference of the P-MOS as the constant voltage output. CONSTITUTION:The source of a P-MOS11 is connected to a positive pole of a power supply 1 with the gate and the drain connected to the source of a P-MOS 12 and an output terminal 4 respectively. The gate of the P-MOS12 is connected to the gate of a P-MOS15, and the drain of the P-MOS15 is connected to the drains of N-MOS16 and 17 having their gates connected to each other. Thus a current mirror circuit is obtained. The current I3 flowing to MOS11, 12 and 15 is equal to the current I4 flowing to MOS15 and 17. Therefore the thrshold voltages of MOS12 and 15 are set at VP12 and VP15 respectively and the drain- source voltage of MOS11 and 15 are set at VREG and V1 respectively. Thus V1-VP15=V1-VREG-VP12 are satisfied. Therefore the output voltage VREG= VP15-VP12 is satisfied. This eliminates the temperature gradient and obtaines the voltage that is constant to the temperature.
Patent JP-S59214322-A (JP)
Title: Serial-parallel converting circuit
Inventor: NAKAMURA NAOTO
IPC: G06F5/00
Filed: 1983-05-20
Abstract: PURPOSE:To obtain a serial-parallel converting circuit which reduces the load on a microprocessor with small hardware by sampling bits in the center of each bit through a bit sampling circuit provided in front of the microprocessor. CONSTITUTION:The serial-parallel converting circuit is an external circuit including flip-flops 1 and 3 and a counter 4, and this circuit generates an input request signal outputted by an interrupt signal synchronizing with every one-bit length; and the microprocessor 8 inputs a bit serial signal 8 synchronously with this input request signal and error testing, serial-parallel conversion, etc., are carried out thereafter by software. The addition of the external circuit eliminates the need for the micrprocessor 5 to input the bit serial signal 8 by sampling, and the bit serial signal is inputted only once for each bit, so the load on the software of the microprocessor 5 is reduced.
Patent JP-S5652278-A (JP)
Title: Microelectronic memory key with receptacle and system therefor
Inventor: UIRIAMU PII FURIIZU
IPC: G06K19/06
Filed: 1980-06-28
Abstract: Electrical key-like devices and electrical receptacles for use in combination therewith and electronic circuitry systems, such as computers and other operating circuits, that interface with the key-like devices through the receptacle. The keys contain a microelectronic circuit element, eg., a microelectronic circuit chip or die, having an electrical lead or leads exposed along the length of the key for contracting electrical leads in the receptacle when the key is inserted therein and rotated to a "locked" position. The keys are particularly designed to interface with a processor and program memory system, that is, a computer.
Patent JP-2000285621-A (JP)
Title: Two-stage actuator controller
Inventor: YANAGIDA YOSHIO
IPC: G11B21/10
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To make easily identifiable the input/output characteristic such as gain or histeresis property of a fine motion actuator and also to make reducible the power consumption at the time of other than the reading operation or writing operation of data in an information recorder. SOLUTION: By a two-stage actuator control part 1, a coarse motion actuator mechanism part 3 and a fine motion actuator mechanism part 4 are simultaneously controlled to apply a coarse motion actuator control signal and a fine motion actuator control signal which are different from a coarse motion actuator control signal 23 and a fine motion actuator control signal 24 applied in the case of head positioning operation. In this stage, the input/output characteristic of the fine motion actuator is calculated with a simple constitution by the two- stage actuator control part 1 in such a manner that the two-stage actuator mechanism part 2 is controlled by a coarse motion one stage servo system control part 10 and a fine motion actuator driving signal generating part 12. Also, a power saving drive of the fine motion actuator is attained.
Patent JP-S63256283-A (JP)
Title: Method for controlling pressurization direction
Inventor: KASAHARA IKUO
IPC: B23K11/24
Filed: 1987-04-10
Abstract: PURPOSE:To permit easy control of the pressurization direction of a robot operation by calculating the unit vectors in the pressurization direction to a working point by means of long and short probes successively mounted on a pressurizing means and correcting the pressurization direction in accordance with the calculated values. CONSTITUTION:Two pieces of the long and short probes 5, 6 are successively mounted on the pressurizing rod 3 of a welding gun 1 which is the pressurizing means mounted on a wrist 2 of an industrial robot and the respective top ends are aligned to the pressing point position 4 of the working point. The unit vectors l1, m1, n1 in the pressurization direction are calculated and stored by a robot control device from the three-dimensional coordinates of the respective positions of the gun 1 at this time. The unit vectors l2, m2, n2 in the pressurization direction are calculated in the same manner as mentioned above when the pressurization direction by the rod 3 is changed by an exchange of the gun 1. The deviation value thereof is calculated by the above- mentioned control device in accordance with both the vectors mentioned above and the data on the robot operation is so corrected as to maintain the specified pressurization direction, by which the control of the pressurization direction is executed.
Patent JP-H03286835-A (JP)
Title: Method of decorating molded object
Inventor: SATO SHIGEKI
IPC: B32B1/00
Filed: 1990-04-03
Abstract: PURPOSE:To prevent the air from being entrapped between a core and a skin by a method in which the space between a receiving holder and the skin is closed in the state where the skin is not brought in contact with the core, and said closed space therebetween is kept in vacuum condition. CONSTITUTION:In the state where the top force 33 which vacuum-molds sheet material 42 is held in the vacuum condition as it is, the bottom force 22b on which the surface of the bace plate 23 is coated with an adhesive layer is raised by the cylinder 21 for raising and lowering, and the raising process is stopped immediately before the rear surface of the sheet material 42 is brought in contact with the base plate 23. Then, a closed space (air tight chamber) is formed around the bottom force 22b by an elastic seal member 44, a box 22a, a keeping holder 41 and a seal member 42. While the vacuum condition of a top force 33 is kept, inner space 24 is allowed to communicate with vacuum source, whereby the air tight chamber of the bottom force is also kept in vacuum condition. The bottom force 22b is further raised, whereby the rear surface of the sheet material 42 is caused to adhere to the upper surface of the base plate 23. Further, the vacuum condition of the top force 33 is switched to pressurized state by a switching valve 36, and while the adhesion of the sheet 42 to the base plate 23 is heightened by air pressure, the mold release from the top force 33 is contrived.
Patent JP-H10269980-A (JP)
Title: Sample image display device
Inventor: KIMURA HIDEO
IPC: H01J37/20
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a sample image display device capable of realizing high accuracy and high throughput by eliminating a θ stage and simplifying constitution. SOLUTION: A device 1 has an XY stage, a stage controller 4, and a sample image displaying means 5. Two reference points 31, 32 [two coordinates (S1X, S1Y) and (S2X, S2Y) in a stage coordinate system] are selected and instructed on the image displayed sample image, an angle θ of a line 33 connecting the reference points to the XY direction 35 is calculated, and the original coordinate system is rotated by the amount corresponding to θ on information processing. A new coordinate system (a sample coordinate system) using a line connecting the reference points 31, 32 as a new (x) axis or (y) axis is set.
Patent JP-H07291099-A (JP)
Title: Wiper device of external rearview mirror device for vehicle
Inventor: YOKOTA MASAYUKI
IPC: B60S1/38
Filed: 1994-04-26
Abstract: PURPOSE:To wipe the overall surface of a mirror by furnishing a dent to outflow rain water attached on a string in a moving passage of the string and rain water blocked by the string on a mirror unit. CONSTITUTION:When a drive unit works, a wiper arm 20 rotates in the counterclockwise direction, a wiper holder 40 starts with the wiper arm 20 and a string 41 wipes the surface of a mirror 50. When the string 41 wipes the overall surface of the mirror 50 and reaches a position of a chain line A, the drive unit rotates the wiper arm 20 in the clockwise direction and moves the wiper unit 10 in the original position. When the wiper unit 10 reverses its direction, the wiper holder 40 comes in contact with projections 62, 63 of a mirror holder, the wiper holder 40 revolves in the clockwise direction around an axis of rotation 25 as its center, and it moves while wiping different regions on the surface of the mirror 50.
Patent JP-S5314786-A (JP)
Title: Preparation for ethylene polymer
Inventor: HIROTA KIWAMU
IPC: C08F10/02
Filed: 1976-07-27
Abstract: PURPOSE: To prepare copolymer of ethylene and olefin having homogeneous branching distribution by using specific catalyst which possesses not only little inactivation of catalyst but also higher polymerization activity. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07293261-A (JP)
Title: Decelerating brake device which is also used as supercharger
Inventor: TERAOKA MASAO
IPC: F02B33/44
Filed: 1994-04-26
Abstract: PURPOSE:To allow an air compressor to be used as suprcharger in the ordinary traveling, while to be used as decelerating brake for obtaining the sufficient braking power in brake application. CONSTITUTION:A centrifugal type supercharger as a superchager whose driving shaft is connected meechanically with the crankshaft 2 of an engine 1, selector valve 10 which allows the discharge side 6B of the supeercharger to communicate to the suction port 11 of the engine in the selection to one side and allows the discharge side 6B of the supercharger to communicate to an exhaust passage (stmosphere side) when selected to the other side, and a computer as control means for selection-controlling the selector valve 10 to one side in the ordinnary traveling, and selection-controls the selector valve 10 to the other side, in brake application are provided.
Patent JP-S63254361-A (JP)
Inventor: FURUKAWA MASAHIRO
IPC: F25B41/00
Filed: 1987-04-10
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-H11287331-A (JP)
Title: Mechanical seal
Inventor: OKUMACHI EIJI
IPC: F16J15/34
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To exhibit satisfactory sealing function in a rotary equipment or structure where attaching accuracy of a seal case is hardly secured, and in a rotary equipment which inevitably generates shaft sway in view of its function. SOLUTION: In this mechanical seal, a seal case 1 is attached to a rotary shaft penetration part 102a of a main body casing 10 of a rotary equipment. A rotary sealing ring 3 is fixed to a rotary shaft 106 of the rotary equipment. A static sealing circuit 4 is held to the seal case 1 so as to be faced to the rotary sealing ring 3 movably in an axial direction. Sealing function is exhibited at a relative rotational part between the sealed end faces of both the sealing rings 3, 4 faced to each other. In such a mechanical seal, the seal case 1 is connected to a rotary shaft 106 by means of a bearing in a relatively rotatable manner and relatively undisplaceable manner in a diameter direction.
Patent JP-S6052249-A (JP)
Inventor: OTSUTOO HERUBUREHITO
IPC: G05B19/414
Filed: 1984-05-02
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-S5213765-A (JP)
Title: Code conversion system
Inventor: MIYATA MASACHIKA
IPC: H03M7/32
Filed: 1975-07-23
Abstract: PURPOSE: To provide a code conversion system of simple structure which corrects integrating circuit leak by adding correction signals specified by timing signal and PCM signal values to ▵M signals. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59217270-A (JP)
Title: Magnetic head leading device
Inventor: ARAKI RIYOUTA
IPC: G11B21/24
Filed: 1983-05-23
Abstract: PURPOSE:To reduce the size and simplify the structure while maintaining the high precision and interchangeability by providing a magnetic head driving means, guide member which moves it linearly, and adjusting means which adjusts the direction of a guide member by rotation. CONSTITUTION:A magnetic head support member 11 is supported on a head movement guide shaft 14 so that a magnetic head is moved linearly, and further supported movably on a support guide shaft 16 for height specification. The shafts 14 and 16 are fixed to a support member 18 and fixed parts 23a and 23b respectively, and the head 10 is moved linearly in parallel at specific height. The support member 18 becomes rotatable around the stop shaft 20 by loosening the stop shaft 20 and a stop screw 21, and fixed to a substrate 1 after being adjusted with an eccentric pin 22 for adjustment. Consequently, a bearing block 17 becomes horizontally movable to and away from the support member 11 and deviation in the parallelism between the shafts 14 and 16 resulting from the position adjustment of the support member 18 is absorbed to smooth and secure the movement of the support member 11.
Patent JP-S62246655-A (JP)
Title: Automatic transmission of automobile
Inventor: MIYAKE JUNICHI
IPC: B60W10/11
Filed: 1986-04-18
Abstract: PURPOSE:To make it possible to set multiple shift schedules without increasing memory capacity and to reduce cost by setting the schedules by determining a speed change point based on a compensation vehicle speed and a throttle valve opening ratio calculated as a function of the vehicle speed. CONSTITUTION:Non-creep control is performed by reading input data from a vehicle speed sensor 31, an accelerator sensor 803, etc., processing the input data, calculating speed ratios of a torque converter, and based on the vehicle speed data, etc. Then, oil pressure supplied to a 1st speed clutch C1 is adjusted by controlling energization of a solenoid valve 310, a vahicle speed read V read is outputted as it is, a compensation vehicle speed V1 as a function (f) of the vehicle speed V is calculated, a speed change point is read from a data table expressing shift schedules by V or V1 and by a throttle valve opening ratio theta, and speed change control of an automatic transmission is performed based on the speed change point. Namely, since two kinds of shift schedules are obtained by operation process corresponding to V and V1 from a single data table, schedule setting can be made without increasing memory capacity of ROM at a low cost.
Patent JP-H0622661-A (JP)
Title: Device for continuously feeding bivalves
Inventor: GOKO HIDEJI
IPC: A01K61/00
Filed: 1992-03-16
Abstract: PURPOSE:To unnecessitate complicated works by disposing a scallop-discharging and arranging means having a rotator equipped with scallop-receiving boxes in its outer circumferential part, disposing a front and back surface-correcting means for correcting the scallops into a prescribed attitude, and further disposing a drilling means for drilling the prescribed sites of the scallops. CONSTITUTION:Scallops 1 individually arranged with a discharging and arranging means 3 having a rotator 13 equipped with scallop-receiving holes 15 in its outer circumferential part are transferred to a front and back surface- correcting means 5 to judge and correct the front and back surfaces of the scallops. The scallops transferred to a drilling means 7 and charged into scallop- receiving boxes 63 are corrected to an attitude that their ears are downward directed, drilled with a drilling machine, and subsequently discharged.
Patent JP-S58215881-A (JP)
Title: Method of displaying video information and reproducer
Inventor: RICHIYAADO ROORENSU UIRUKINSON
IPC: H04N5/91
Filed: 1983-05-23
Abstract: An extended play videodisc and a method and apparatus for playing it. The disc carries every m th segment of a video program and the segments are repeated m times to approximate the original program. Prior art extended play discs have contained every other frame or every third frame of video, but the repeating of an entire frame results in poor motion reproduction and flickering scene transitions. The present invention preferably includes the repeating of a field of video an odd number of times. The fields are preferably arranged in order on the disc with n fields per revolution, the disc being rotated such that a new field is read every one and 1/n th revolution of the disc. The new segment is preferably read during the final repeating of the previous segment.