baber/WOPTO huggingface dataset:
Patent JP-H02194513-A (JP)
Title: Sealing member for electrolytic capacitor and manufacture thereof
Inventor: ROPPONGI YASUNOBU
IPC: H01G9/10
Filed: 1989-01-23
Abstract: PURPOSE:To be more resistant to an organic solvent, to enhance an airtight property and to prevent a paste from being detached by using an IIR which uses alkyl phenol formaldehyde resin as a vulcanizing agent. CONSTITUTION:An unhardened or semihardened phenolic (epoxy) bakelite sheet 5 is piled up on an unvulcanized, semivulcanized or vulcanized IIR rubber sheet 4 using an alkyl phenol formaldehyde resin as a vulcanizing agent; they are molded collectively under a molten bonding condition. When they are molded collectively under the molten bonding condition at a pressure of 30 to 200kg/cm<2> and at a temperature of 150 to 200 deg.C, it is possible to obtain a suitable sealing member 3 for electrolytic capacitor use. Since the sealing member for electrolytic capacitor use is highly resistance to an organic solvent, the organic solvent such as gamma-butyrolactone(BL), dimethylformamide(DMF) or the like can be used as a component of an electrolyte; a paste is detached at a low rate as compared with an EPT-pasted bakelite sheet; accordingly, a long service life can be realized.
Patent JP-S60158624-A (JP)
Title: Detection of focal point
Inventor: TANAKA TSUTOMU
IPC: H01L21/30
Filed: 1984-01-27
Abstract: PURPOSE:To perform detection of actual focal point correctly and in a short time by a method wherein focal point detection of the reducing glass of a reducing projection exposure device is performed through the reducing glass using ultraviolet rays as not to be differed from actual exposure time. CONSTITUTION:After a shutter 18 is set to a reticle 15, ultraviolet rays of a mercury lamp 11 are projected to a fringe pattern on the reticle 15, and the image thereof is formed on a wafer 4 through a reducing glass 3. The fringe pattern is reflected on the wafer 4, and returns the optical path again, while reflected by half according to a half mirror 19 arranged in the midway, light flux is condensed according to a cylindrical lens 21, and an image is formed on a CCD20. When the image is in focus, the contrast of black and white is displayed clearly, the S/N ratio thereof is large, and the difference of heights of waveforms is indicated. Accordingly, the wafer 4 is moved upward and downward, and the place whereat the CCD20 outputs the highest level is decided as the focused position of the lens 3.
Patent JP-S63179773-A (JP)
Title: Ink ribbon fitting and detaching mechanism for line-type thermal transfer printer device
Inventor: YASUHARA MASATOSHI
IPC: B41J17/24
Filed: 1987-01-20
Abstract: PURPOSE:To prevent a positional deviation of a ribbon which would hinder a normal printing operation, by enabling a ribbon part on the feeding side and a ribbon part on the take-up side to be simultaneously fitted or detached by moving a single lever. CONSTITUTION:With a lever 6 moved, a connecting panel 7 is moved, and a ribbon take-up slide chip 5 and a ribbon feeding slide chip 15 push a ribbon take-up slider 4 and a ribbon feeding slider 14 upward, whereby a ribbon take-up hub 1 and a ribbon feeding hub 11 are moved against a coil spring. Each of ribbon shaft guides 21 has a cutout roughly in the shape of a semi-circular arc with a diameter not smaller than the outside diameter of a ribbon shaft 22 so that when the shaft 22 is placed on the cutouts of the ribbon shaft guides 21, the axis of the shaft 22 coincides with the axis of the hub 1. In this condition, a ribbon 23 is taken out. At the time of fitting the ribbon, the ribbon shaft 22 is placed on the ribbon shaft guides 21, and the lever 6 is moved to the opposite side, whereby fitting of the ribbon is completed.
Patent JP-S61172220-A (JP)
Title: Production of disk substrate
Inventor: SHINBOU MASAZUMI
IPC: B23P13/00
Filed: 1985-01-25
Abstract: PURPOSE:To reduce the man-hour of production by forming a leading hole which penetrates a nearly columnar material lengthwise and grinding its inner peripheral surface and outer peripheral surface, cutting the material, and thus forming a plate material for a disk substrate. CONSTITUTION:Unusable parts at both ends of an Si single-crystal rod 10 are cut away and both end surfaces 11A and 11B are finished by polishing and made parallel. Then, both end surfaces 11A and 11B are chucked by chucking materials 20A and 20B to work the outer peripheral surface of the single-crystal rod 10 roughly, and the leading hole is bored in its center part by a discharge working method. Grinding heads 32 and 31 are used to grind the outer peripheral surface 14 and tip hole surface 12 smoothly to desired size. At this time, the outer peripheral surface 14 and tip hole surface 12 are made eccentric with high precision. Then the single-crystal rod is sliced to specific thickness to form plate materials 15, 15... and both flanks are polished to obtain a disk substrate.
Patent JP-H01187413-A (JP)
Title: Reflection type encoder
Inventor: ICHIKAWA SOJI
IPC: G01D5/36
Filed: 1988-01-22
Abstract: PURPOSE:To make the shape of a member which have periodic gratings small not only in its thickness direction, but also in a direction parallel to its scale formation surface by composing an illumination system of a spot light source, a condenser lens which converges divergent light from and generate a secondary light source, etc. CONSTITUTION:The divergent light from a laser diode (LD) chip 30 in the storage container 32 of the illumination system is converged by a distributed index lens 40 to generate the secondary spot light source 54. The light from the light source 54 is transmitted through a reference scale 18 as a 2nd member, reflected by the periodic gratings 16 of a main scale 14 as a 1st member, and converged on subordinate gratings 20A-20D corresponding to the gratings 16 of the scale 18. Then photodetecting elements 22 on a photodetection substrate 56 convert the converged light photoelectrically. Thus, period detection signals are generated corresponding to the relative displacement between both members.
Patent JP-S62170430-A (JP)
Title: Sintering method and vertical type sintering machine
Inventor: ISHIKAWA MASARU
IPC: C22B1/214
Filed: 1986-01-23
Abstract: PURPOSE:To inexpensively produce sintered ore having good quality without uneven sintering by changing the flow rate of the exhaust gas to be sucked in a horizontal direction in the stage of sucking the exhaust gas generated by sintering of a sintering raw material. CONSTITUTION:Air is supplied to the lower side of the raw material layer 6 and is discharged through a calcination zone 8, the raw material layer 6 and a suction port 20 to the outside by which the sintering raw material 3a is sintered. A level distribution meter 29 for the calcination zone feeds a signal to a programmer 28 when variance arises in the temp. distribution of the calcination zone 8. The programmer 28 feeds the signal to a flow rate controller 26. The controller 26 transmits the signal to each positioner 27 to instruct the opening and closing degrees of a flow rate control valve 26. The flow rates of the exhaust gases sucked from the central part of the zone 8 and the suction part 21 near the central part are thereby relatively increased when, for example, the temp. in the central part of the zone 8 decreases and an unbalance arises in the level of the calcination zone. The flow rate of the exhaust gas to be sucked from the suction part 21 of the suction port 20 is thereby controlled, by which the sintered cake 10 having no uneven sintering is obtd.
Patent JP-H03217525-A (JP)
Title: Remover for soiled water-mixed substance
Inventor: MASUO TOKIHISA
IPC: E03F5/14
Filed: 1990-01-24
Abstract: PURPOSE:To effectively remove soiled water from solids by a method in which a scraper capable of turning within a given range is put in the aperture between arc-shaped burdle-like screens and operated by a driver. CONSTITUTION:In a soiled water-mixed solid separator consisting of screens 1, a rotator 2, and a driver 6, the screen 1 of arc form is formed by arranging many wires in a burdle shape, and the rotator 2 is formed of a rotary shaft 3 and a claw-like scraper 4 which is inserted into the aperture between the screens 1. The driver 6 is also made up of a pressure sending port 7 and an outflow pipe 8 and set in the screens 1. Soiled water is dropped onto the screens 1 to remove solids in the soiled water by the scraper 4 and the solids are housed in a given container. Only the soiled water is discharged through the pipe 8. Solids in the soiled water can thus be effectively separated.
Patent JP-S61173336-A (JP)
Title: Printing device
Inventor: KITA KAZUNORI
IPC: B41J29/40
Filed: 1985-01-28
Abstract: PURPOSE:To print a standard time at respective pages of a printing paper and to divide the time easily when a trouble occurs by providing a time circuit and a time setting circuit in the printing device. CONSTITUTION:The printing information 7 is inputted from a data processing device to a memory circuit 4 of the printing device, printing data 10 are outputted to a printing part 6, a printing control signal 8 is inputted from a processing device to a printing control circuit 5, and a control signal 11 is outputted to the printing part 6. A time setting circuit 2 is connected through a time circuit 1 to the memory circuit 4, and a standard time set to the circuit 2 is supplied to the memory circuit 4 as time information 9. The time information of the time circuit 1 is renewed by a battery circuit 3 when the electric power source is not supplied to the printing device. When the printing information 7 is printed to a printing paper 12 at a printing part 6, a standard time 13 is printed to respective pages of the paper 12, the time is divided easily when the trouble occur.
Patent JP-S62170829-A (JP)
Title: Temperature detection circuit
Inventor: IGAWA HARUO
IPC: G01K7/24
Filed: 1986-01-23
Abstract: PURPOSE:To obtain accurate temperature detection output by storing in a ROM in advance temperature data including in advance variance of a characteristic of a thermistor and using thermistor output as an address at the time of reading out the data of the ROM. CONSTITUTION:Actual each temperature of a body to be detected is measured by a measuring instrument 4 and this digital value of each measured temperature is written each in the ROM6 as data. The corresponding detection output obtained from the thermistor 1 at this time is digitized with an A/D converter 5 and this is made address signal. The output of the thermistor 1 is digitized with the A/D converter 5 using the ROM6 obtained in this way and the temperature data of the body to be detected are read out from the ROM6 as the address signal of the ROM6.
Patent JP-2000217399-A (JP)
Title: Exciter
Inventor: KITAMURA HITOMI
IPC: H02P9/14
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To control the generator voltage to a target level by setting a reference frequency in correspondence with the frequency of a synchronous machine, sampling the output voltage of the synchronous machine depending on the reference frequency and determining an output voltage value thereby detecting an accurate output voltage value even if the frequency is low when an exciter is started. SOLUTION: In an automatic voltage regulator AVR for a synchronous machine, a high speed operating section of a digital converter performs frequency calculation 12, amplitude operation (average value processing) 13, and three-phase average voltage operation 14. A frequency mode decision processing 15 is provided additionally in order to decide a frequency mode based on a flag value from the main CPU of the AVR thus setting a reference frequency. Subsequently, sampling is made at a sampling period corresponding to the reference frequency and an output voltage is determined based on the sampled voltage value. More specifically, the reference frequency is set differently for normal mode and low frequency mode and the output voltage value is detected accurately even in the low frequency mode thus controlling excitation of a synchronous machine.
Patent JP-S62170728-A (JP)
Title: Annular-type internal combustion engine
Inventor: KONNO HIROSHIGE
IPC: F02B53/00
Filed: 1986-01-23
Abstract: PURPOSE:To enable a low-vibration and high-output operation to be performed in an engine by providing a piston, which is caused to rotate in an annular cylinder, in such a manner that it is one with a piston shaft which is hollow and a doubles as an intake-and exhaust pipe, and then setting up a structure in which a crankshaft is caused to rotate with the aid of a wheel train and a connecting rod by the relative rotation of the cylinder. CONSTITUTION:A camshaft 1, provided with a moving-valve cam 21, is inserted into the center of a hollow piston shaft 11 and supported so that it may be free to rotate, and the camshaft 1 is caused to rotate with the aid of toothed wheels 3, 14, a pulley 13, a belt 12 and a pulley 2 by the rotation of the piston shaft 11. By virtue of the rotation of said camshaft 1, intake and exhaust valves 7, 6, attached to a piston 19 placed in a cylinder 19, are caused to open and close so as to perform the engine operation, and a cylinder 5 is caused to rotate relatively to the piston 19. The rotation of the cylinder 5 is taken out as a motive power by means of toothed wheels 4, 16, a connecting rod 15 and a crankshaft 18. In addition, the piston shaft 11 is caused to serve a double purpose as an intake-and-exhaust pipe, and enabled to be connected to intake and exhaust ports 22, 23 for a fuel-air mixture.
Patent JP-S5397810-A (JP)
Title: Drop-out compensating system
Inventor: YAMAGIWA KAZUO
IPC: G11B20/06
Filed: 1977-02-08
Abstract: PURPOSE: To prevent the variations in a time axis from being generated even for the drop-out of several horizontal terms by controlling the delay of a variable delay line in accordance with the variations in the horizontal frequency of a video signal to be reproduced. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57128012-A (JP)
Title: Coil bobbin for transformer
Inventor: TAKAMURA YOSHIO
IPC: H01F27/32
Filed: 1981-01-30
Abstract: PURPOSE:To prove the high AC withstand voltage of a pulse transformer or the like by composing a bobbin for the transformer of a conductive film for its shield and forming one conductive film of a suitably curved surface with respect to the other potential conductive film in such a manner that the film end is directed toward remote direction. CONSTITUTION:A bobbin body 3 is formed, for example, in a cylindrical shape having strip recesses 301, 302 along the outer peripheral surface with epoxy series resin vacuum molded. Conductive films 4, 5 are vacuum deposited in the recesses 301, 302, and a strip conductive film 6 having a width at least wider than those of the films 4, 5 is vacuum deposited on the inner peripheral surface of the body 3. At this time, the potential films 4, 5 requiring high withstand voltage are curved with a curved surface of a suitable curvature with respect to the other potential film 6 and are formed at the ends 401, 402, 501, 502 in a direction in the remotely directed manner with respect to the film 6. Secondary and primary coils 8, 9 and 7 are respectively provided on the films 4, 5  and 6, are molded with potting resin 10, and are then inserted with a wound  iron core 13, thereby proving the high withstand voltage.
Patent JP-S58133141-A (JP)
Title: Inspecting device for rotor
Inventor: YAMADA KAZUO
IPC: G01R31/34
Filed: 1982-01-29
Abstract: PURPOSE:To enable the easy detection of an interlayer bridge of a rotor core, by detecting a phase difference between a phase detected by a magnetic flux detecting coil and a reference magnetic flux serving as a criterion of comparison. CONSTITUTION:Exciting coils 2a and 2b are wound round two probe magnetic cores 1a and 1b respectively. A magnetic flux detecting coil 4 is wound round one probe magnetic core 1a of these probe magnetic cores 1a and 1b. The exciting coils 2a and 2b are electrified by AC current, and thereby magnetic fluxes  in the directions reverse to each other are generated from the probe magnetic  cores 1a and 1b respectively. In the state wherein a current generated from a conductor in a slot is offset by these fluxes, a phase difference between a phase  detected by the magnetic flux detecting coil 4 and a reference magnetic flux  serving as a criterion of comparison is detected by a phase difference detector  6. Based on the result of the comparison, the result of inspection is determined  by a phase difference determining unit 7.
Patent JP-H0538301-A (JP)
Title: Shoes particularly sports shoes and production
Inventor: BARUTAA BITSUTOMAN
IPC: A43B1/14
Filed: 1992-01-28
Abstract: PURPOSE: To provide outer shoes, shoes or individual members of the outer shoes which can be promptly adjusted to the requirements of different patrons, and for this reason, prevent the manufacturing cost from increasing. CONSTITUTION: On shoes, outer shoes 2 or individual members of the outer shoes 2 which are formed of die members made of a plastic are provided, and the outer shoes or the individual members are integrally formed, and comprise at least two different plastic materials 12, 13 respectively, and the individual regions 8, 9, 10, 11 or transient areas where the layers are superposed with one another and extend, are combined to one another under a complemental shape.
Patent JP-H06232892-A (JP)
Title: Synchronizing control system
Inventor: KOYANAGI TOSHINORI
IPC: H04L1/22
Filed: 1993-01-29
Abstract: PURPOSE:To establish synchronism in a short time without generating phase difference absorbing fluctuation and to control the synchronism so as to main tain it even when a cell is abandoned or any excess cell is inserted later concern ing the synchronizing control system for switching the cells of duplexed systems with no hit. CONSTITUTION:A synchronizing control part 3 continuously reads the same user cell from a buffer 2 of the auxiliary system (hunting) and when the user cell freely read from a buffer 1 of the present system is compared with it by a cell coincidence comparator circuit 5 and coincidence is detected, the synchronism is established. When the coincidence is not detected, however, hunting and free reading is performed until the coincidence is detected. When one buffer is made empty after this synchronism establishment, the reading of the other buffer is stopped and the synchronism is maintained by waiting the other system until the user cell arrives at one system.
Patent JP-H01187911-A (JP)
Title: Method of cutting tape in automatic tape winding machine for coil
Inventor: TAKAGI SAKAE
IPC: H01F41/12
Filed: 1988-01-22
Abstract: PURPOSE:To automatically cut a tape automatically wound on a coil, to further press the end face of the tape to the coil to adhere them, and to efficiently cut it by advancing a cutter from which brushes protrudes at both ends to the intermediate position of right and left rotary shafts of a winding machine. CONSTITUTION:A rotary bed plate 5 in which left and right rotary shafts 4a, 4b clamped with coil mounting pieces 3 at upper ends are supported laterally symmetrically is installed on a base plate 1, an adhesive tape 7 drawn from a tape magazine 6 is received by a guide roller 8, adhered to a coil engaged with the upper end of the shaft 4a, the shaft 4a is rotated clockwisely several times, and the tape 7 is adhered to the coil of the shaft 4a. Then, the plate 5 is rotated clockwise by 180 deg., and the tape 7 is adhered to the back face of the coil at the upper end of the shaft 4b moved to its left side. While a cuter 13 from which brushes 12 protrude at both sides is being advanced from the rear of the plate 5 to the intermediate position of the shafts 4a, 4b, the tapes 7 adhered to the right and left coils are cut, and the cut ends are adhered by the brushes 12 to the right and left coils.
Patent JP-S54106796-A (JP)
Title: Hydrogen embrittlement supervisory test of pressure pipe
Inventor: MASUMOTO TSUTOMU
IPC: G21C1/20
Filed: 1978-02-10
Abstract: PURPOSE: To detect the hydrogen embrittlement of a pressure pipe of a heavy water reactor, by inserting a test piece into the pressure pipe and stress-fracturing the test piece.  
     CONSTITUTION: The arc-shaped test piece 6 is cut out from a pressure pipe. A crack 10 is produced in the inside of the test piece. There is local residual compressive stress at the tip of the crack 10. To make the residual stress into tensile stress, the outside of the test piece 6 is pushed at three points by adjusting a bolt 16 and a nut 17 while the test piece is supported at both its ends. The test piece 6 and a jig for the three-point pushing are put together in the pressure pipe of the heavy water reactor. Since there is the tensile stress at the tip of the crack 10, the test piece makes the same hydrogen embrittlement behavior as there is a flaw 4 or a crack 5 in the pressure pipe 3. Therefore, the hydrogen embrittlement of the pressure pipe 3 can be supervised by periodically picking the test piece 6 out of the reactor and fracturing it. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06106831-A (JP)
Title: Driving device
Inventor: YOKOI TAKESHI
IPC: B41J35/20
Filed: 1991-02-04
Abstract: PURPOSE:To enable a print ribbon with different chromatic areas in a width direction to be shifted using a simple configuration. CONSTITUTION:A ribbon cassette 14 is held by a cassette holder 41 at the left. This cassette holder 41 is connected to a projecting part 49 provided eccentrically on a rotary memory which rotates through a first gear 52 and a second gear 60 from a motor 51, and rocks in response to ribbon shift. Consequently, a ribbon guide interlocked with the ribbon cassette 14, rocks. A spring piece 53 is installed on the rotary member and at the same time, has a tooth- missing part. Therefore, the rotary member rotates until the teeth are disengaged during initial action, and is restored to an initial position by elastic force of an elastic spring piece 53 which comes in contact with a stopper.
Patent JP-S58129378-A (JP)
Title: Adjustment of photo detector for scintillation camera
Inventor: YAMAMOTO SEIICHI
IPC: G01T1/164
Filed: 1982-01-29
Abstract: PURPOSE:To improve the time and labor in the adjusting work by using a correction factor memorized when a tuning was completed as intact in the retuning. CONSTITUTION:RIs 14, 14... are positioned corresponding to PMTs 2, 2... when retuning is done after the use for a certain period. Values obtained by integration and average digitalization of outputs of the PMT 2, 2... are compared with values stored in a memory 11 at the completion of a tuning by means of comparators 12, 12... corresponding to each one of the PMTs 2, 2... and separately indicated on displays 13, 13.... An operator adjusts a PMT gain tuning pot 15 observing the displays to regulate output characteristics of the PMT so that outputs of the PMTs each come close to the values stored in the memory 11.
Patent JP-S55106224-A (JP)
Title: Reactive plasticizer and preparation thereof
Inventor: FUJIHANA TORIMASA
IPC: C08L61/04
Filed: 1979-02-07
Abstract: PURPOSE: To prepare a reactive plasticizer which has an excellent property by heating a mixture of polyalkylenepolyamine, dimer acid or ester thereof and fatty acids which are liquid normally under a specific condition.  
     CONSTITUTION: Homogeneous mixture of 2 mole of polyalkylenepolyamine which is triethylenetetramene or higher, 1 mole of dimer acid or ester thereof and 4W6 mole of saturated or unsaturated fatty acids which are liquid normally are heated at a temperature of about 150°C or higher. Heating is continued unitil 6W10 mole of water is formed (when dimer acid ester is used, 2 mole of that valve are calculated as alcohol) and at least one reactive group-NH remains. After heating, the system is cooled. Polycondensation products of dimer acid-polyalkylenepolyamine-fatty acid are used as plasticizer for phenolic resin and epoxy resin and have a crosslinking ability. 
     COPYRIGHT: (C)1980,JPO&Japio