baber/WOPTO huggingface dataset:
Patent JP-S5633660-A (JP)
Title: Timing signal generating unit for copier
Inventor: AZUMA TAKASHI
IPC: G05B19/06
Filed: 1979-08-29
Abstract: PURPOSE:To provide the titled unit at low cost with simple structure, by obtaining 2 kinds of exact timing signals with one rotary disc and simple detectors. CONSTITUTION:Rotary disc 11 is provided on its circumference with 2 kinds of signal generating marks consisting of light transmitting slit 12 and light reflecting film 13. The circumference of disc 11 is provided with the first light detector 15 for detecting the transmitted light through slit 12 from light source 14, and the second light detector 16 for detecting the reflected light from film 13. These detectors 15, 16 produce 2 kinds of different timing signals on rotation of disc 11, thus permitting these 2 kinds of different timing signals to be exactly obtained without requiring especially high precision in fabrication and installation.
Patent JP-H09274624-A (JP)
Title: Cad system
Inventor: TAKAGI OKICHIKA
IPC: G06F11/20
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a high-reliability CAD system with which the function of a client machine can be maintained even when a trouble occurs at a server machine or a LAN. SOLUTION: This system is a client/server type CAD system 1 having single or plural client machines 10 having slave data preserving parts 11 and a server machine 20 having a main data preserving part 21 for storing design information to be provided for the client machines 10. The client machine 10 has a data preserving part setting means 12 for arbitrarily setting any setting data preserving part 11 to perform communication through the operation of an operator and a file copy/transfer means for copying a desired design information file from the setting data preserving part 11 and transferring the file of revised design information to the setting data preserving part 11.
Patent JP-H05310235-A (JP)
Title: Method and device to connect double-sided tape by continuous pasting
Inventor: MORITA YOSHIICHI
IPC: B01J20/00
Filed: 1992-04-28
Abstract: PURPOSE:To feed a double-sided tape continuously by a method wherein two reels on which a double-sided tape with release paper is wound are prepared, and right before the double-sided tape of one reel has been totally used, it is processed so that the double-sided tape which is pulled out from the other feel is to be connected to above-mentioned double-sided tape. CONSTITUTION:When a food is packaged, a double-sided tape with release paper B (10) which is let out from a reel 1 and used to fix a freshness retaining agent small packet, etc., is adhered to a freshness retaining agent A after the release paper C of which is removed by an affixing roller 18. Under this operation condition, if the remaining quantity of the double-sided tape 10 on the reel 1 becomes small, and a double-sided tape completion detector 3 sounds an alarm, a handle 9 is operated, and it is switched to a condition in which a double-sided tape B (11) is fed from a subsidiary reel 2. That is, the final end of the double-sided tape 10 is cut by a cutter 4, and then, a press-bonding device 8 is operated to connect the final end with the double-sided tape 11 which is pulled out from the subsidiary reel 2. Then, the double-sided tape 11 is fed to the freshness retaining agent A.
Patent JP-H01282753-A (JP)
Title: Optical pickup device
Inventor: EMOTO MASAMI
IPC: G11B7/135
Filed: 1988-05-06
Abstract: PURPOSE:To enable detection of an MO mode and WO mode by using the same magneto-optical detecting optical system and servo optical system by disposing a halfwave plate on an optical path and changing the same in the state different according to the kinds of optical information recording media. CONSTITUTION:The halfwave plate 18 which changes to the state varying according to the kinds of the optical information recording media 6, 20 is disposed on the optical path between a semiconductor laser 1 and a polarizing beam splitter 3. The halfwave plate 18 is not disposed on the optical path and an ordinary operation is made in case of the MO mode using a magneto-optical disk 6 for the optical information recording medium. The halfwave plate 18 is disposed on the optical path and the influence of 'return light' is prevented by changing the polarization direction of the semiconductor laser light in case of the WO mode using a DRAW type optical disk 20 for the optical information recording medium. The detection of the MO mode and WO mode is thus enabled by using the same magneto-optical detecting optical system 9 and servo optical system 10.
Patent JP-2000302985-A (JP)
Title: Electrically insulating resin composition
Inventor: ITO TAKAHIRO
IPC: C08L101/00
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an electrically insulative resin composition that can be used in the electronic and electric purposes, for example, prepregs for substrates, sealants, adhesives for surface mounting, conformal coating or the like. SOLUTION: This electrically insulative resin composition includes a zeolite dehydration agent that gives the supernatant with a pH of 4.0-11.0 after 1 hour leaving of the zeolite slurry prepared by dispersing 10 wt.% solid components in the deionized water. In this case the content of the zeolite dehydration agent is 5-50 pts.wt. per 100 pts.wt. of the resin.
Patent JP-S5910175-A (JP)
Inventor: GUNNAA ZETSUTERUBERUGU
IPC: H02M7/487
Filed: 1983-06-21
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-S5737148-A (JP)
Title: Friction type infinitely variable speed change gear
Inventor: SUGINO KENJI
IPC: F16H15/20
Filed: 1980-08-13
Abstract: PURPOSE: To facilitate production of an infinitely variable speed change gear of the type employing a cone and to attain a stabilized speed changing performance of the speed change gear by disposing a support shaft of the cone perpendicularly to an axis of a driven shaft and in a closely contacted relationship relative to a driving disk and a driven disk.  
     CONSTITUTION: When a driven shaft 1 is rotated, a driving disk 3 is rotated integrally with the shaft 1 to thus rotate a cone 6 which is supported on a support shaft 5 for rotation and axial displacement and has a driving conical surface 8 closely contacted by a driving ring 13 secured to the driving disk 3. Rotation of the cone 6 is transmitted to a driven disk 4 through a driven ring 14 closely contacted with a driven conical surface 9 of the cone 6 and then to a driven shaft 2 through balls 20  and a pressure regulating plate 1. If the ratio of rotational frequency between both  shafts 1, 2 is to be changed, a support member 15 is operated to move the support  shaft 5 rightwardly or leftwardly through a movable member 7 to change relative  contact positions of the rings 13, 14 with the conical surfaces 8, 9 of the cone 6. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09275463-A (JP)
Title: Digital copying device
Inventor: KOBAYASHI SHINJI
IPC: H04N1/21
Filed: 1996-04-06
Abstract: PROBLEM TO BE SOLVED: To enable the conversion of predetermined write picture element density without newly extending any memory by increasing the delay capacity of write image information by additionally using plural image storage means when the write density of image information is higher than write density to be a reference in hardware. SOLUTION: The image information transferred from external equipment 55 is selected for printing. Then, when the write density of selected image information is higher than the write density to be the reference in hardware, the delay capacity of the write image information is increased by using 1st and 2nd image storage means FM1 and FM2 in addition to a 3rd image storage means FM3. Namely, since only an image forming part is used and a function for reading a source image is not used in the case of using this device as a printer, the 1st and 2nd image storage means FM1 and FM2 are used so as to support the 3rd image storage means FM3. Thus, memory capacity can be secured without extending any excessive memory.
Patent JP-S61280261-A (JP)
Inventor: JIYON ANSONII RUUKU
IPC: A24D1/00
Filed: 1986-05-14
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-H04337822-A (JP)
Title: Coordinate input device
Inventor: TAGAWA KOSEI
IPC: G06F3/0488
Filed: 1991-05-15
Abstract: PURPOSE:To obtain a coordinate input device which can always and highly precisely execute a coordinate detection operation in spite of the display state of a liquid crystal panel or the use state of a detection pen. CONSTITUTION:The induced voltage (spike-like static noise) of the detection pen 8 due to AC driving in the display period of the liquid crystal panel is set to be DC voltage by smoothing rectification and holding a peak value, and the binarization processing of analog voltage induced by the detection pen 8 is executed in a coordinate detection period based on DC voltage. DC voltage is used as the reference voltage of comparators 23 and 24 executing the binarization processing, for example, or DC voltage is used for the automatic control of the amplification factor of an operand amplifier 9 amplifying the induced voltage of the detection pen 8.
Patent JP-H048940-A (JP)
Title: Fluid sealing type engine mount
Inventor: HIRAIDE TAKAHISA
IPC: F16F13/08
Filed: 1990-04-27
Abstract: PURPOSE:To lessen the dispersion of vibration absorbing characteristics by communicating a working chamber which is filled with fluid, with a compensation chamber through a throttling passage, and thereby coupling a movable ring which can be moved in the radial direction, into a disc shaped limit stopper within the working chamber. CONSTITUTION:An engine mount is made up out of a working chamber 15 and of a compensation chamber 16, wherein both of the chambers are mutually connected through a throttling passage 3 while they are filled with incompressible fluid. A limit stopper 23 is connected to the lower end of a support 10, so that a movable ring 24 made of elastic material such as rubber and the like is coupled therein. The movable ring 24 is almost closely fitted in the working chamber 15 via 4 projections disposed at its outer circumference. Vibration is absorbed because the movable ring 24 slides against the limit stopper 23 in the radial direction even if there is dispersion in installing the engine mount. This thereby allows the interval spaced from the inner wall of the working chamber to be kept constant, the dispersion of vibration absorbing characteristics is therefore lessened.
Patent JP-S603408-A (JP)
Title: Controller for geothermal turbine
Inventor: SATOU HIROYA
IPC: F01D17/24
Filed: 1983-06-20
Abstract: PURPOSE:To enable the confirmation of the operation of a steam regulating valve as the fluctuation in the output of a geothermal turbine is minimized, by conducting a half-closure test in which the steam regulating valve of the turbine is closed to a midway degree of opening. CONSTITUTION:In a controller for a geothermal turbine 6, which performs the feedback control of regulating valves 51-54 on the basis of the deviations of the signals of a speed detector 10 and a speed setting unit 12, valve testing circuits 271-274 are provided in control circuits for the regulating valves. In the test of the valves, lump signals, which increase and decrease at a constant speed, are supplied from the testing circuits 271-274 to adders 181-184 to start gradually closing the regulating valves 51-54 being tested. When the valves are half closed to an opening degree of 75%, opening degree detectors 261-264 send signals to keep the outputs of the valve testing circuits 271-274 fixed and maintain the regulating valves 51-54 at the opening degree of 75%. After that, an operating person causes the valve testing circuits 271-274 to send opposite lump signals to return the regulating valves 51-54 to the full opening degree, thus completing the valve test.
Patent JP-H06287833-A (JP)
Title: Method for shaving off knot of raw silk
Inventor: MIURA KEISUKE
IPC: D02J3/14
Filed: 1993-03-31
Abstract: PURPOSE:To provide a method for shaving off the knots of a raw silk, capable of effectively removing the knots without detecting the knots, without stopping the frame of a raw silk knot-removing machine, and without cutting or damaging the raw silk itself by uniformly applying edge tools to the raw silk. CONSTITUTION:A method shaving off knots of a raw silk comprises arranging a front silk-hanging roller 7 and a back silk-hanging roller 8 mounted on the frame 1 of a silk knot-removing machine in a fixed, and rotating the rotation shaft 31 of a geared motor 3 mounted on the frame 1 to horizontally, uniformly and laterally shake an edge tool frame on the raw silks 10a, 10b traveling between the front silk-hanging roller 7 and the back silk-hanging roller 8 and constantly uniformly shave the knots 11 of the raw silks 10a, 10b with upper and lower blade tools.
Patent JP-S594499-A (JP)
Title: Treatment of sludge
Inventor: TAKEDA FUKUTAKA
IPC: C02F11/14
Filed: 1982-06-29
Abstract: PURPOSE:To improve the dehydratability of sludge and to improve water permeability of produced soil, by adding a suitable amt. of powder of rock consisting essentially of calcium carbonate to the sludge then adding a suitable amt. of oxygen thereto to improve the dehydratability of the sludge and subjecting the sludge to dehydration and filtration. CONSTITUTION:1l Waterworks sludge (96.5% moisture content and 6.5pH) is drawn and 35g limestone powder is added thereto and after both are agitated thoroughly, 2ml concd. sulfuric acid is added thereto under agitation. When the sludge is subjected to pressure dehydration (5kg/cm<2>) upon ending of the reaction, the cake of 48% moisture content is obtd. The pH of the discharge water and the cake is 7.4. Since the sulfuric acid is required to be a fraction of the chemical equv. or below calcium carbonate such as limestone or the like, the pH of the produced soil and the discharge water is maintained always at neutral and since many cells remain in the sludge cake, there are many voids even after drying and the water permeability of the produced soil is excellent.
Patent JP-H05279067-A (JP)
Title: Stretching method and stretching device for optical fiber base material
IPC: C03B37/012
Filed: 1992-04-03
Abstract: PURPOSE:To provide the stretching method for the optical fiber base materials constituted to continuously stretch the plural optical fiber base materials in stretching the optical fiber base materials from a large diameter to a small diameter. CONSTITUTION:This stretching method for the optical fiber base materials comprises providing a welding means 20 in the upper part of a stretching furnace 13 and successively stretching the optical fiber base materials while welding the bottom end of another optical fiber base material M2 to the upper part of the optical fiber base material M1 during stretching in this stretching furnace 13, thereby greatly improving productivity.
Patent JP-S5814057-A (JP)
Title: Measurement of biologically active substances and labelling agent used therefor
Inventor: UCHIDA TAKASHI
IPC: G01N33/58
Filed: 1981-07-17
Abstract: PURPOSE:To determine antigen or the like in a sample by measuring the intensity of scattered light of active fine particles by employing active fine particles with a fine particle connected thereto as labeling agent for a matter (antibodies or the like) peculiarly combined with a biologically active matter (antigen, hormon, or the like). CONSTITUTION:A dispersion liquid of active fine particles is prepared for a matter (antibodies agent antigens) peculiarly combined with biologically active matters (antigens, hormons or the like) to be measured by connecting fine particles 0.03mu-3mu in the particle size such as synthetic resin thereto as a labelling agent. On the other hand, a partner (an antibody, an immunoglobulin, or the like) peculiarly combined with the matter being measured is solidified on a hole wall of a microplate and synthetic resin particles (with the particle size of 4mu or more) to prepare a solid phase. After reacting the matter being measured in the sample, the solid phase is separated and reacts a fixed amount of the dispertion liquid the active fine particles. Then, the intensity of scattered light of the active fine particles. Then, the intensity of scattered light of the active fine particles. Then, the intensity of scattered light of the active fine particles left from the reaction with the solid phase is measured. The results are compared to a curve of the intensity of scattered light and the concentration of the matter to be measured previously obtained for a known amount thereof thereby assuring a highly accurate determination thereof.
Patent JP-H07322200-A (JP)
Title: Data output device
Inventor: KATO YASUNOBU
IPC: G11B20/10
Filed: 1994-05-25
Abstract: PURPOSE:To miniaturize a device, to reduce cost and to shorten the delay time for outputting correction data. CONSTITUTION:By a judgment device 16, the image data later than the data of a present frame by prescribed time is made to be outputted from a data transfer circuit 12, corresponding to the defect of the data reproduced and outputted by the disks such as the optical magnetic disk and hard disk, etc., that a drive 11 incorporates and the image data is made to be supplied to an adder 21 via a buffer memory 13. The image data delayed by a prescribed number of line by the FIFO memories 31 to 33 of a storage circuit 15 is selected by a selector 23 and the data is outputted to the adder 21. In the adder 21, the average value of the both inputs is made to be calculated. A selector 22 selects either one of the output of the buffer memory 13, the output of the adder 21 or the output of the selector 23 and outputs it.
Patent JP-H07322432-A (JP)
Title: Gas-insulated switchgear and its switch unit
Inventor: KII MASAMI
IPC: H02B13/02
Filed: 1994-05-25
Abstract: PURPOSE:To reduce the dimensions of a switchgear by providing a pair of vacuum switch tubes each having fixed electrodes parallel to each other inside a container filled up with an insulating gas and by simultaneously driving each movable electrode electrically connected at the same speed thereby reducing the voltage burden per one of the vacuum switch tube to one-half. CONSTITUTION:Vacuum switch tubes 4 and insulation supporting members 5 are arranged inside a drum container 1 filled with SF6 gas. Also, movable electrodes 4a inside right and left vacuum switch tubes 4 are driven up and down by an insulation operating rod 9 and are electrically connected by a movable conductor 14. On the other hand, the fixed electrodes 4b are installed in an upper portion of the vacuum switch tubes 4. Here, if the insulation operating rod 9 is raised, then the movable electrodes 4a lower and the vacuum switch tubes 4 are opened; if the insulation operating rod 9 is lowered, then the movable electrodes 4a rise and the vacuum switch tubes 4 are closed. As a result. the individual vacuum switch tube 4 having 1/2 rated voltage of the gas-insulated switchgear can be used thereby providing a compact construction.
Patent JP-H04316069-A (JP)
Title: Image forming device
Inventor: ITAYA KEIJI
IPC: G03G15/16
Filed: 1991-04-15
Abstract: PURPOSE:To attain the shortening of a warm-up time, reduction in an ozone generating quantity and miniaturization. CONSTITUTION:This image forming device has an image carrier 12 carrying an image, a transfer body 27 rubbing on the image carrier 12 and travelling, a transfer means 28 allowing a contact member to be in contact with the transfer body 27 to transfer the image of the image carrier, a heating member is brought into contact with the surface of the side opposite to the surface of the transfer body 27 on which the image is transferred by the transfer means 28, and the image of the transfer body is heated by the heating of the heating member to be transferred simultaneously, fixed on a recording medium.
Patent JP-S5540135-A (JP)
Title: Fish conveyor in piscicultural pond
Inventor: INAO HIROSHI
IPC: B65G53/30
Filed: 1978-09-08
Abstract: PURPOSE: To such fish in a pond with low level of water efficiently in such a way that a branch pipe which is incorporated a change-over valve at the suction port of a vane-wheeled pump, each inlet port of this branch pipe are conducted from a piscicultural pond to another spring.  
     CONSTITUTION: A valve 6B of a branch pipe 5 is closed, a pump 2 is driven in the condition of opening the other valve 6A, water in a piscicultural pond is discharged to a discharge port 82 of a jet case 81. This jet action sucks fish, such as eel, etc. with water through a fish collecting hose into the jet case 81, and discharges them with jet water from a jet nozzle 84 through the discharge port 82 and a discharge  hose 14 into a water reservoir. And, with the valve 6B gradually opened, the other  valve 6A is tapered into being closed. Thus, by a method that after closing the  valve 6A, water from the spring is sucked for sucking fish in the piscicultural pond,  even if it becomes low level of water, the drive can be continued, to provided good absorptive efficiency of fish. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60254853-A (JP)
Title: Polling device for communication network
Inventor: NAKAGAWA HIROMITSU
IPC: H04L12/403
Filed: 1984-05-31
Abstract: PURPOSE:To shorten a polling time by giving each terminal a terminal number consisting of less bits than its own terminal number once in every morning. CONSTITUTION:A table of terminal numbers of terminals to be polled in the day is transferred from an auxiliary memory 5 to a main memory 1 at the start point in every morning. Then, a series of continuous numbers are set at temporary terminal numbers for polling in the terminal number table 4. This operation is performed covering all terminals, and then respective terminals are polled by using those numbers.
Patent JP-S6013646-A (JP)
Inventor: JIYON DABURIYUU UIIRAN
IPC: B65D33/34
Filed: 1983-06-22
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-S5444713-A (JP)
Title: Dc motor control system
Inventor: TSUMURA RIYOUZOU
IPC: H02P1/18
Filed: 1977-09-14
Abstract: PURPOSE: To permit automatic recovery of the normal operation of a DC motor when resuming it after it is stopped with a thyristor power source cut off in accordance with overcurrent generation by reducing the output of a speed reference setter and at the same time reinforcing the magnetic field.  
     CONSTITUTION: When operating a DC motor DCM from a thyristor circuit 5, overcurrent resulting from a sudden increase of load operates a thermally driven overcurrent relay 4 through a current converter, and the voltage of the thyristor circuit 5 is made zero through a detector circuit 11 and a control section 10 to stop the motor DCM. At the time of restoring the overcurrent relay 4, the output of a speed reference setter 9 is reduced by a resistor 12, and a stationary field resistor RF is shunted to reinforce the field F. Thus, the normal operation can be automatically restored by setting a speed reference value and a re-closing this output, so that it is possible to a trouble due to occasional stopping. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H032178-A (JP)
Title: 1,3-dioxane derivative
Inventor: SETOI HIROYUKI
IPC: A61K31/557
Filed: 1990-04-26
Abstract: NEW MATERIAL:A compound expressed by formula I (R<1> is H or lower alkyl; R<2> is carboxy or protected carboxy) or salt thereof. EXAMPLE:(2R,4R,5S)-5-[(Z)-6-Carboxy-2-hexenyl]-2-methyl-4-(2-nitroguan idino) iminomethyl-1,3-dioxane. USE:A remedy for thrombosis, asthma, etc. PREPARATION:A compound expressed by formula II or salt thereof is reacted with a compound expressed by formula III or salt thereof preferably in the presence of a small amount of an inorganic or organic acid (e.g. hydrochloric acid or acetic acid) in a solvent, such as dichloromethane, water, methanol or THF, to afford the compound expressed by formula I. The compound expressed by formula II is also a novel substance.