baber/WOPTO huggingface dataset:
Patent JP-H07265742-A (JP)
Title: Centrifugal separator
Inventor: MORITA MASATAKA
IPC: B04B1/02
Filed: 1994-04-01
Abstract: PURPOSE:To fix the stationary part of a rotor automatically, to eliminate troubles associated with preparation, and to do the moderation etc., of vibration by engaging a protrusion which is formed in the stationary part in the slit of a stopper attached to a door when the door is closed and a rotor is rotated. CONSTITUTION:In a seal part 7 having a mechanism to introduce liquid continuously to a rotating rotor 6 and to recover it, a protrusion 4 for preventing rotation is formed which is directed to a door 3 positioned above the upper surface of a stationary part 1 which is installed in the upper part of the rotor 6. Besides, a stopper 5 having a slit in which a protrusion 4 is engaged is attached to the door 3. The protrusion 4 is engaged in the slit of the stopper 5 when the door 3 is closed and the rotor 6 is rotated. The stationary part 1 is formed not to rotate even when the rotor 6 is rotated. In this way, the stationary part 1 is fixed automatically, troubles associated with preparation are eliminated, the vibration of the rotor due to rotation is moderated, and uneven load is prevented.
Patent JP-S62222959-A (JP)
Title: Winch
Inventor: NARUSE YUTAKA
IPC: B66D1/50
Filed: 1986-03-24
Abstract: PURPOSE:To make the drawing of a looper car or deflecting work performable in an easy manner, by installing a device, synchronizing a winch motor and a main motor electrically, in a winch in use for drawing a straightening plate of a strip or the looper car. CONSTITUTION:Two fixed rollers 17 and a dancer roller 13 being hangingly installed in an intermediate part of these fixed rollers 17 by a spring 16 are set up in a passage of a winch wire 11, and this dancer roller 13 is moved by tension to be added to the winch wire 11. Shifting displacement to a reference position of this dancer roller 13 is detected by vertical displacement detectors 14a, 14b and 14c, and accelerating and decelerating commands are emitted to a controller 15 of the main motor 6. With this constitution, a winch motor 2 and the main motor 6 are easily synchronized and thus can be operated together. Accordingly, an operator is no longer required to monitor each tension condition of these wires 11 and 12 at all times so that he can easily perform the drawing work of a looper car 3.
Patent JP-H0315015-A (JP)
Title: Microscope
Inventor: NAGANO TAKASHI
IPC: G02B21/00
Filed: 1990-03-15
Abstract: PURPOSE:To obtain a microscope where a focusing operation is not needed at all because an excellent focusing state is always obtained even though an objective lens is switched by storing the parfocal data of every objective lens and correcting an image-formation state based on the parfocal data of two objective lenses before and after switching. CONSTITUTION:The microscope in which plural objective lenses are switched to be used is provided with a storing means 2 for storing the parfocal data of every objective lens and correcting means 5 and 7 for correcting the image- formation state based on the parfocal data of the two objective lenses before and after switching. The focusing position is automatically corrected at the time of switching in the microscope. Thus, the excellent focusing state is always obtained even though the objective lens attached to a revolver 3 in order to change observation magnification is switched, whereas the focusing operation is not needed at all.
Patent JP-S52148751-A (JP)
Title: Static pressure fluid bearing
Inventor: KATOU SHIGEO
IPC: F16C32/06
Filed: 1976-06-07
Abstract: PURPOSE: To greatly improve bearing rigidity without changing the dimensions of the whole bearing. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06274663-A (JP)
Title: Data reading method for card
Inventor: IWASAKI HIROSHI
IPC: G06K7/00
Filed: 1993-03-24
Abstract: PURPOSE:To provide the data reading method for card so as to improve the data reading accuracy of the card. CONSTITUTION:When mark data V5 stored in a data storage part detected last time do not metal with the mark data V5 detected this time, i.e., there was a bit '1' the last time but it turned to '0' this time, namely, when one bit is deleted at least, error processing such as alarming is performed and when there is no bit which was '1' the last time and is '0' this time at all, data are detected from the beginning by storing the data inputted this time in the data storage part and resetting a counter 9 for counting the number of times of sampling.
Patent JP-H10261287-A (JP)
Title: Magnetic memory element
Inventor: TANAMOTO TETSUSHI
IPC: H01L27/105
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To simplify the manufacturing of a magnetic memory while dispensing with element separations among bit lines and also to enhance outputs of the element while increasing resistance values by forming magnetic layers with particulates of magnetic material to reduce interactions among wirings while generating magnetic couplings partially. SOLUTION: A non-magnetic layer of Cu is vapor-deposited like enclosing a particulate layer in which Ni magnetic material particulates 1 are vapor-deposited on a substrate and, moreover, Co magnetic material particulates 7 are vapor-deposited on the non-magnetic layer. The change of magnetic resistance is outputted as a binary signal by making a current flow through a magnetic material structure in which a word line 5 is formed on the magnetic material particulate layer with an insulating film 4. A gigantic magnetic effect is partially generated separatedly and independently by constituting an element with the magnetic material particulate layer/the non- magnetic layer/the magnetic material particulate layer in this way.  In the case of utilizing the element in a memory, the element separation is unnecessitated by enabling the spin coupling between magnetic material layers in accordance with the size of the word line and also since the scattering cross-sectional area of carriers is increased and the resistance value is increased, the detecting of the change of magnetic resistance is facilitated and peripheral circuits are simplified.
Patent JP-H03270635-A (JP)
Title: Supervisory device for dc transformer
Inventor: SEKIYA KEISUKE
IPC: G01R31/00
Filed: 1990-03-16
Abstract: PURPOSE:To detect the abnormality of a DC transformer individually by a method wherein the magnitudes of output signals of three sets of DC transformers are compared with each other to determine the selected signal, having a middle magnitude, as a reference value and differences between the reference value and the output signals of the DC transformers are obtained to judge the DC transformer, in which the difference exceeds a predetermined value, to be abnormal. CONSTITUTION:When the abnormality of operation is generated in a DC transformer 11 and the output signal S11 of the same has become an especially large value, other signals Sb, Sc, inputted into an intermediate value selecting circuit 30, are kept in magnitudes upon normal time and, therefore, the intermediate value selecting circuit 30 selects a larger signal between these two signals to determine a reference signal Sref. Accordingly, the magnitude of the reference signal Sref is substantially the same as the signals of all of the DC transformers 11 in a normal condition and, therefore, comparative detection circuits 40B-40F do not effect abnormality detecting operation. However, the comparative detection circuit 40A detects that the difference between the reference signal Sref and the output signal S11 of the DC transformer 11 has exceeded a predetermined value and outputs an alarm signal.
Patent JP-H02245608-A (JP)
Title: Slippage measuring apparatus
Inventor: OZAWA KATSUKO
IPC: B60L3/00
Filed: 1989-03-20
Abstract: PURPOSE:To enable measurement of a slippage of a medium-size moving object at a proper accuracy by outputting a pulse signal corresponding to a rotation value of a drive wheel of the moving object. CONSTITUTION:When an unmanned vehicle 1 runs, a pulse encoder 4 outputs a pulse signal corresponding to a rotation value of a drive wheel 2 and a moving distance measuring device 5 measures a distance from a reference position to determine a moving distance of the vehicle 1. Then, a pulse signal thereof is outputted. On the other hand, a reference clock generation circuit 8 generates and sends a reference clock signal of a specified cycle to a counter 9, which performs a counting operation receiving the signal. A CPU 11 of a slippage calculating means 10 receives a pulse signal from the encoder 4 to latch counts of a counter 7 at a falling of the pulse signal while latching counts of the counter 9. Then, the CPU 11 determines an actual moving distance of the vehicle 1 from the counts of the counter 7 while calculating a slippage value of the vehicle 1 from the distance and a theoretical moving distance of the vehicle 1.
Patent JP-H09254488-A (JP)
Title: Thermosensible recording apparatus, and supporter for thermal head
Inventor: NAKANO TETSUO
IPC: B41J25/316
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To improve the uniformity of contact pressure and accuracy of contact position, in particular, to the supporter recording surface of a thermal head in respect of a thermosensible recording apparatus. SOLUTION: The thermosensible recording apparatus is such that a recording medium is held by a thermal head 20 and an opposed platen 10 to be recorded through heat, and the thermal head 20 is disposed in contact with a predetermined position of the platen roll 10 by a bearing member 17 fitted in the rotating shaft 15 of the platen roll 10 via a coupling member 21. The support shaft 25 of the thermal head 20 for coupling the thermal head via an arm 23 is guided to the long hole to swing about its central part so as to control the contact pressure relative to the platen toll 10 of the thermal head 20.  The arm 23 can wove to the coupling hole 230 direction made in parallel with the normal line direction at the contact point of the thermal head 20 and platen roll 10, so that the thermal head 20 is controlled in its contact position with the platen roll 10 through its shift to the tangential direction.
Patent JP-S55158552-A (JP)
Title: Chlorine ion sensor and production of the same
Inventor: KOSHIISHI KIYOZOU
IPC: G01N11/00
Filed: 1979-05-30
Abstract: PURPOSE: To reduce the leak current while facilitating production by means of a conductive chlorine ion sensitive film made of an organic material in which at least silver chloride particle is dispersed.  
     CONSTITUTION: A copper disc 2 is bonded at the lower end of the protective tube 1 made of an insulator such as glass and synthetic resin with an adhesive 3 and a lead 5 of an insulating covered shield wire 4 is connected on the top of the disc 2 by solder 6. The lead wire 4 is led outside via the cap 8 fastened at the upper end of the protective tube 1 with an adhesive 7. The chlorine ion sensitive film 9 is provided on the undersurface of the copper disc 2 and the non-ion-sensitive film is provided on the sensitive film 9. The chlorine ion sensitive film 9 is composed of an electrically conductive thin film made of organic material in which at least silver chloride particle is dispersed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03268220-A (JP)
Title: Magnetic drum
Inventor: KOIZUMI YOSHINOBU
IPC: G11B5/73
Filed: 1990-03-16
Abstract: PURPOSE:To prevent the generation of a weld line and to improve magnetic characteristics by forming a rotating center part as an injection port for a resin at the time of molding and providing a mounting part for mounting the magnetic drum to the revaluing shaft in the part enclosed by the injection port. CONSTITUTION:The magnetic drum 11 formed nearly to a cup shape is integrally molded by the resin contg. a magnetic material and the outer peripheral surface is formed as a magnetization surface 12. The rotating center part of the magnetic drum 11 is formed as the injection port 17 for the resin at the time of molding. Two pieces of the mounting holes 13 for mounting the magnetic drum 11 to the revolving shaft are formed in the part enclosed by the injection port 17. The melt of the resin extruded from the injection port 17 in the central part is eventually radially spread and packed into a metallic mold, by which the generation of the weld line is prevented. The improvement in the magnetic characteristics is made in this way.
Patent JP-H05275503-A (JP)
Title: Electric apparatus and method for inspecting its electric characteristics
IPC: H01L21/66
Filed: 1992-03-24
Abstract: PURPOSE:To provide an electric appliance in which the deformation or scratching of external terminals is prevented even when a large number of external terminals protrude and a method for inspecting electric characteristics of the apparatus. CONSTITUTION:In the electric apparatus provided with terminals 5a-5f for outside connection fitted to a casing 2 housing electric or electronic parts, with the front ends of the terminals protruding from the casing 2 and base ends of the terminals being positioned in the casing 2, inserting holes 8a-8f respectively communicating with the base end sections of the terminals 5a-5f positioned in the casing 2 are formed through the casing 2 from the outside. Therefore, when probes are respectively inserted into the holes 8a-8f, the probes are brought into contact with the base end sections of the terminals 5a-5f in the casing 2. Since the base end sections of the terminals are supported by the casing 2, the terminals hardly deviate from their proper positions and, at the same time, are hardly deformed or scratched.
Patent JP-S63230402-A (JP)
Inventor: KANDA MASAO
IPC: B65F3/20
Filed: 1987-03-20
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-H01239342-A (JP)
Title: Automatic water supply and drainage system for electric hot water heater
Inventor: MINAGAWA HARUO
IPC: F24H1/18
Filed: 1988-03-19
Abstract: PURPOSE:To open a water supply valve, feed a specified amount of water, and constantly maintain the storage level of clean water without corroding hot water, by providing a motor- driven waste water valve, a motor-driven water supply valve, and a heater, installing a time counter section to a flow rate detector, and detecting a flow rate with said flow rate detector. CONSTITUTION:In an electric hot water device where a tank 1 is provided with a heater 2, a water supply pipe 3, a waste water drain pipe 4 and a hot water supply pipe 5; a motor- driven water supply valve 6 is installed to the water supply pipe 3 while a motor-driven waste water valve 7 is installed to the waste drainage water pipe 4. In a like manner, a flow rate detector 8 is installed to the hot water supply pipe 5, while a time counter control section 9 is installed to the heater 2, the motor-driven water supply valve 6, the drain valve 7 and the flow rate detector 8 respectively. The flow rate detector 8 detects a flow rate, thereby opening the motor-driven water supply valve 6 so as to feed a specified amount of water. When the temperature of hot water drops, the heater 2 is made to operate corresponding to a temperature drop and heat the water stored in the tank 1. Based on the control of the time counter control section 9, the motor-driven waste water drain valve 7 is opened, thereby discharging the hot water in the tank 1 and opening the motor-driven water supply valve 6 so as to supply water.
Patent JP-S60236724-A (JP)
Inventor: IIAN MAKUMIRAN UOODO
IPC: B29C53/30
Filed: 1985-03-28
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-2000266493-A (JP)
Title: Heat exchanger
Inventor: TANAKA HIROSHI
IPC: F28F9/02
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a quiet heat exchanger which can sufficiently cope with the request for recycling. SOLUTION: A soundproof material 6 is removably fixed to the external surfaces of the main bodies 4 and 5 of tanks, and a recessed stripe 7 is formed on one main body 4 or 5 or the soundproof material 6 fixed to the external surface of the main body 4 or 5. In addition, a projecting stripe 8 which can be put in the recessed stripe 7 is formed on the other main body 5 or 4 or the soundproof material 6 fixed to the main body 5 or 4. The stripes 7 and 8 are extended in the longitudinal direction of the main bodies 4 and 5 and the main bodies 4 and 5 are formed by extrusion molding. In addition, the soundproof material 6 is fixed to the main bodies 4 and 5 without using any adhesive nor any bonding agent.
Patent JP-S57182265-A (JP)
Title: Converting method for toll receipt system of toll road
Inventor: KIYAMA YOSHITO
IPC: G07B15/00
Filed: 1981-05-01
Abstract: PURPOSE:To perform the conversion of a system without any hindrance to services by using both a new and an old terminal equipment temporarily. CONSTITUTION:When systems need be changed owing to a change of passes, terminal equipment at exit gates is changed over to terminal equipment capable of reading both new and old passes and controllers for control over them successively. Next, terminal equipment at entrance gates is converted from the old to the new system successively. Then, the reading function for passes of the old system is removed from the terminal equipment at the exit gates.
Patent JP-H01238373-A (JP)
Title: Picture signal processor
Inventor: KUROSAWA TOSHIHARU
IPC: H04N1/405
Filed: 1988-03-18
Abstract: PURPOSE:To improve the gradation and resolution characteristics of the title device and to make the picture element processing speed faster by binarizing the input correction level to a noticeable picture element considering an accumulated error corresponding to the noticeable picture element and accumulated errors of the surroundings and finding a new binarized error from the difference between the sum of the noticeable picture element and the accumulated errors and a binarized result. CONSTITUTION:The 1st input correcting means 5 adds an input level Lxy and error correction level exy to each other and outputs an input correction level I1xy. The corrected input level I1xy is binarized by means of a binarizing means 8 by using the fixed threshold T=R/2 of a signal terminal 7. Then a new binarized error is found by subtracting the binarized result of the correction level I1xy from the correction level I2xy to which an accumulated error Sxy is added. When the factor Ka to be used for multiplying an accumulated error Sxy and another factor Kb to be used for multiplying the total sum of accumulated errors SA, SB, and SD of surrounding picture elements areas are respectively made smaller within ranges of 0<Ka<1 and 0<Kb<1, the picture signal component of a noticeable picture element becomes relatively larger and an output picture with an emphasized contour is obtained.
Patent JP-H0650777-A (JP)
Title: System for diagnosing unknown sample
Inventor: ONAMI CHIZUKO
IPC: G01D21/00
Filed: 1992-03-25
Abstract: PURPOSE:To eliminate variation in a diagnosed results by experimenters and to enhance the operating efficiency of the diagnosing system. CONSTITUTION:When an experimenter finishes an experiment to identify an unknown sample, a result (data) obtained by the experiment is input by an input device 1. A diagnosis processing part 3 retrieves essential things from a diagmostic-criterion and next-operating-procedure instruction database 2 on the basis of data which has been input, and it compares them. When the data which has been input satisfies a final identification criterion (a diagnostic criterion), it is regarded that the sample has been identified, and the name of the sample is displayed on a screen display device 4. When the data does not satisfy the identification criterion, a list indicating the procedure of a next experimetal operation is output from a printing output device 5. Thereby, the experimenter makes the experiment again, repeats the same diagnosis processing and finds a final result.
Patent JP-S62224467-A (JP)
Title: Secondary cooling water control method for continuous caster
Inventor: TAKEUCHI SEIJIROU
IPC: B22D11/22
Filed: 1986-03-24
Abstract: PURPOSE:To adjust the flow rate of cooling water in accordance with the steel kind by arranging a pressure control valve at the upstream of a flow control valve arranged at the secondary cooling water supply pipe line for steels and controlling the primary cooling water supply pressure of the pressure control valve. CONSTITUTION:The pressure adjusting valve 2 for the pressure control is connected with a main pipe 1 laid to the cooling water supply source and connected with an accumulator 3. The pressure control device 11 controls an opening degree of the pressure adjusting valve 2 in accordance with the primary pressure detected by the accumulator 3. The secondary side pipe line from the accumulator 3 is divided from A series to N series, and each series is arranged as unit flow control series, composing of a flow rate detector 4, a flow adjusting valve 5 and a flow adjusting device 12. And at the time of changing from a casting operation with large flow rate of the cooling water to a casting operation with little flow rate of the cooling water, a pressure relief valve 6 is arranged in order to reduce the pressure in the accumulator 3. In this way, the primary pressure of the flow adjusting valve is controlled by the pressure control valve 2 and by using the same pressure adjusting valve 2, the control range of the secondary cooling water is enlarged remarkably.
Patent JP-H09255475-A (JP)
Title: Device for growing single crystal
Inventor: NISHIMOTO MANABU
IPC: C30B15/10
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a single crystal glowing device capable of surely forming a solid layer before starting pulling of a single crystal by DLCZ method(Double Layered Czochralski Method) on a short time. SOLUTION: Calorie transmitted from a heater to a crucible receiver is reduced by installing a material 11 having lower heat conductivity than that of graphite, e.g. a material comprising a carbon fiber in a quartz crucible 1b and the outer peripheral part of crucible receiver 10. The lower limit of thickness of the material 11 having low heat conductivity is kept to 3mm. The height H of the material 11 having low heat conductivity is kept to >=50% of height HD of the crucible receiver 10. The material 11 having low heat conductivity preferably covers whole circumference of the crucible receiver 10 in order to equal heat distribution in the circumferential direction.
Patent JP-S54157183-A (JP)
Title: Formation of pipe joint part of polybutene resin
Inventor: OOTA RIYOUZOU
IPC: B29C45/00
Filed: 1978-06-01
Abstract: PURPOSE:To bond a fitment of a joint to a pipe of polybutene with ease without lowering physical properties of the resin, by inserting a molten pipe of polybutene resin into the fitment of the joint wherein an inner and an outer tubes are placed concentrically with an annular space between them, followed by removing a  mandrel in cooling. CONSTITUTION:The fitment of the joint 2 is equipped with the external thread 2a in one side and consists of the inner tube 2b and the outer tube 2c placed concentrically with the annular space 3 in the other side. The enlarged part 3a is formed in the interior of the annular space 3. The fitment of the joint 2 is inserted into and held by the mandrel 4, and the molten end part of the pipe 1 is inserted into the annular space 3. The end part is cooled, the formed part 1a is set, and the mandrel 4 is removed. The resin set in the enlarged part 3a of the annular space 3 bonds firmly the fitment of the joint 2 to the end part of the pipe 1.
Patent JP-S61227609-A (JP)
Inventor: MURASE HIROSHI
IPC: H02B13/065
Filed: 1985-03-30
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。