baber/WOPTO huggingface dataset:
Patent JP-H10250418-A (JP)
Title: Method for embedding wear detection wire into trolley wire and wire drawing die device
Inventor: SUGIYAMA SATOSHI
IPC: B60M1/28
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To prevent the breakage of a projection of a wire drawing die and reduce wire drawing out force by forming a groove which forms a burr having a predetermined height at a fringe on one side along an opening fringe of the groove in which a wear detection wire of a trolley conductor is embedded in the longitudinal direction of the trolley conductor, bending the burr, closing the opening fringe, and sealing the wear detection wire. SOLUTION: A projection part 5 provided in a wire drawing die 4 forms a groove 7 which is wider than a wear detection wire 2 to embed the wear detection wire 2 in a trolley wire 6 in a wire drawing process. A root part of the projection part 5 forms a space part 3 by drilling a die face. When the groove 7 is formed in the wire drawing process, a burr 8 having a predetermined height is generated along an opening fringe in the longitudinal direction of the groove 7, and the space part 7 is provided to escape the burr 8. After the groove 7 is formed, the wear detection wire 2 is embedded in the groove 7, the burr 8 is bent, and the opening fringe is closed and sealed.  As a result, the depth of the groove 7 in which the wear detection wire 2 is embedded is reduced to prevent the breakage of the projection 5 of the wire drawing die and reduce wire drawing out force so that wear detection time can be advanced.
Patent JP-H05256637-A (JP)
Title: Dimension measuring device and three coordinate measuring device
IPC: G01B7/00
Filed: 1992-03-13
Abstract: PURPOSE:To make dimensions measurable so simply by calculating the dimensions of a measured work on the basis of each distance information out of both first and second distance information detecting elements. CONSTITUTION:When a first distance information detecting element 13 of X0 on an X coordinate is shifted by a mobile mechanism 15 and thereby a contact 13a comes into contact with one side of a measured work, it comes to a stop. A second distance information detecting element 21 outputs the distance information X1 of the first detecting element 13 to an operational part 23. On the other hand, the first detecting element 13 outputs the distance information DELTAx1 the contact 13a moved till this contact 13 is stopped since it has contacted with one side of the measured work, and the operational part 23 calculates the distance information XA of the first detecting element 13 at a time when the contact 13a has contacted with a surface of the measured work as XA=X1-DELTAX1. Next, the first detecting element 1 3 is shifted so as to make the contact 13a come into contact with the other side of the measured work. After getting the distance information X2 of the first detecting element 13 and the distance information DELTAx2 of the contact 13a, an operational part 21 sets the distance information XB of the first information detecting element at a time when the contact 13a has contacted with the other side of the measured work 11, down to XB=X2+DELTAX2, thereby calculating it as dimensions Lx=XB-XA in the X direction of the measured work.
Patent JP-S52137587-A (JP)
Title: Loop control system
Inventor: MIYAMOTO TSUTOMU
IPC: H02P5/46
Filed: 1976-05-13
Abstract: PURPOSE:To propose is to eliminate a charp correction signal by taking out a loop reference value from the present value of the loop when a loop control is initiated so that the reference value can be changed up to the target value under given ratio of change.
Patent JP-H05260416-A (JP)
Title: Multi-vision support device
IPC: H04N5/64
Filed: 1992-03-13
Abstract: PURPOSE:To provide the stable support device with less deformation due to the gravity of a multi-vision. CONSTITUTION:A distance of 1st levellers 11 provided to both ends of a side frame 13 is selected wider than a height of a gravity center of a multi-vision, a 2nd leveller 17 is provided to a position almost in the middle of the distance of the 1st levellers 11 provided to both ends to support the multi-vision together with a base plate 19, and a skirting board 22 is provided removably under the base plate 19. A bent and a stress caused in use are reduced by using the 2nd leveller 17 provided between both ends, the horizontality of the multi-vision support base is secured and the strength and the reliability are improved.
Patent JP-H05257579-A (JP)
Title: Protection circuit
IPC: G06F3/00
Filed: 1992-03-13
Abstract: PURPOSE:To conmonly use parts of the connection port of the interface cable and to prevent the destruction of an interface circuit even though an interface cable is erroneously connected. CONSTITUTION:A self device 100 and an opposite device 200 are applied for the protection circuit of the network connected through an interface cable 400. The self device 100 consists of a function circuit 111, output buffers 121 and 122, input buffers 131 and 132, output circuits 141 and 142 of signal by kinds of interfaces, input circuits 151 and 152, judging circuit 153, and block circuit 154 blocking output buffers 121 and 122 when the output of the judging circuit 153 is false. The configuration of the opposite device 200 is similar to that of the self device 100.
Patent JP-H07242430-A (JP)
Title: Forming method and forming device for optical element
Inventor: HAYASHI TOSHIAKI
IPC: C03B11/08
Filed: 1994-03-01
Abstract: PURPOSE:To form a lens having high accuracy free from defects on forming surfaces with easy control without the need for obtaining timing for forming by a glass viscosity and without degrading the durability of forming molds. CONSTITUTION:Glass 2 heated and fused to 10 to 103 poises is supplied to a receiving member 5 existing below the forming molds and thereafter, the outer periphery of the glass is covered with a forming sleeve 3 existing above the forming molds 4. The glass having a viscosity increase of >=2 digits from the glass supply viscosity is then press formed by a pair of the forming molds 4a, 4b arranged in horizontal positions where the molds face each other.
Patent JP-S62213437-A (JP)
Title: Underwater acoustic communication equipment
Inventor: IGARASHI MASAO
IPC: H04B11/00
Filed: 1986-03-14
Abstract: PURPOSE:To apply beam the direction control of a narrow beam sender with high accuracy by providing a measuring signal wave channel estimating the azimuth of a reception side antenna views from a transmission side antenna in parallel with an information transmission channel. CONSTITUTION:The measuring signal wave transmission channel 54 is provided in parallel with an information transmission channel 9. The measuring signal wave transmission channel 54 sends the output of a measuring signal source 50 provided at the reception side toward the sending side by a wide beam transmission device 36. The measuring signal received by a transmission side receiver array 33 is inputted to an azimuth estimation device 52, which obtains the phase difference between measuring signals outputted from the receiver array 33 or the reception time difference of an envelope to estimate the relative azimuth of the reception side antenna 34 based on the sending side antenna 31. An antenna azimuth controller 53 controls the direction of the sending antenna 31 so as to be made coincident with the direction of the reception side antenna 34 based on the estimated relative azimuth.
Patent JP-H09249405-A (JP)
Title: Production of carbon material
Inventor: MAEDA TOYOHIRO
IPC: C01B31/02
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To safely and industrially obtain a high quality carbyne-based carbon material having a highly controlled structure at a high yield by subjecting a specific polyolefin derivative to an electrode reaction in a nonaquenous system organic solvent dissolving a specific supporting electrolyte or both of the supporting electrolyte and an elector-conductive auxiliary and having a specific metal as an anode. SOLUTION: The objective carbon material has a polyyne structure of the formula: (-C≡C-)n ((n) is 2-1,000,000) in a part or whole of the formula: (=C=C=)n ((n) is 2-1,000,000) or a cumulene structure of the main chain skeleton, and is obtained by subjecting an acetylene derivative of the formula: XC≡CX (X is F, Cl, Br, I or H and may respectively be same or different; (n) is 2-1,000,000) to an electrode reducing reaction is a nonaqueous system organic solvent dissolving a dole supporting electrolyte or both of the supporting electrolyte and an elector-conductive auxiliary and having an anode composed of Mg, Zn, Al or an alloy containing the metal as main components, and in an inert gas atmosphere.
Patent JP-H04290425-A (JP)
Title: Formation of heat-resisting wiring
Inventor: MIYAMOTO TAKAAKI
IPC: H01L21/768
Filed: 1991-03-19
Abstract: PURPOSE:To form a heat-resisting wiring able to easily form a barrier layer inside a contact hole in order to prevent siliciding of a high melting point metal such as tungsten (W) and Si. CONSTITUTION:An insulating layer 2 is formed on a silicon substrate 1, a contact hole 3 to expose the surface of the silicon substrate 1 is formed on the insulating layer 2, a titanium silicide buried layer 4 is selectively formed inside the contact hole 3 and a titanium nitride layer 5 is allover formed followed by forming a high melting point layer 7.
Patent JP-S53139971-A (JP)
Title: Production of semiconductor device
Inventor: HIROSE YOSHIHIKO
IPC: H01L21/288
Filed: 1977-05-12
Abstract: PURPOSE: To achieve the improvement in pattern accuracy and the reduction in processes by metal silicate layers within the electrode lead-out windows of an insulation film and forming the electrodes of fine patterns within the windows by using these layers. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59176229-A (JP)
Inventor: ROJIE GIYARO
IPC: C07C51/00
Filed: 1984-03-21
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-S56152779-A (JP)
Title: Operating method for water producing device
Inventor: HOSONO YUKIO
IPC: C02F1/04
Filed: 1980-04-28
Abstract: PURPOSE: To obtain highly pure water all the time even if the temperature of sea water fluctuates, by controlling the flow rate of cooling sea water supplied to a condensation chamber by contrasting a detected sea-water temperature with a set value.  
     CONSTITUTION: In a water producing device which uses the cooling water of a diesel engine as a heat source, cooling water duct 22 is provided with flow meter 23, thermometer 24 and flow control valve 25 and the internal pressure of condensation chamber 16 is measured by pressure measurement signal transmitter 26. A measured value obtained by this instrument is sent as a signal to control box 27 and contrasted with the numeral stored in the control box. Sending-side duct 28 of pure water pump 19 is provided with pure-water flow meter 29, whose measurement signal is sent to control box 27. Control box 27 contrasts those signals with its stored numeral and then controls valve 25 to supply a required amount of cooling water to cooling pipe 17, thereby obtaining a preferable amount of pure water of favorable quality. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59180859-A (JP)
Title: Speed controller of magnetic disk device
Inventor: OKADA MINORU
IPC: G05D3/12
Filed: 1983-03-31
Abstract: PURPOSE:To attain a high-speed operation by controlling the speed of a magnetic head in accordance with the actual speed and the target speed based on the output of a cylinder pulse control means. CONSTITUTION:When a cylinder pulse is produced at a time point t1, the output of an OR circuit 10 is set at ''H''. Thus the pulse is applied to a control circuit 4, and the output of the circuit 10 is kept at ''L''. Thus no pulse is applied. In an acceleration mode one pulse is supplied to the circuit 4 for every two cylinder pulses. The pulse is applied to the circuit 4 at a time point t3; while no pulse is applied to the circuit 4 at a time point t4. In a constant speed mode one pulse is applied to the circuit 4 for every two cylinder pulses. The signal P2 is always set at ''H'' when the shift speed of a magnetic head 1 is reduced less than a fixed level at a time point t5. Therefore the output of the circuit 10 is kept at ''H'', and an AND circuit 11 applies the cylinder pulse as it is to the circuit 4. One pulse is produced for every plural cylinder pulses before the head 1 is set in a deceleration mode. Then the pulse equal to the cylinder pulse is produced in the deceleration mode to perform the speed control. Thus a high- speed operation is possible even with high density of a track.
Patent JP-S56152719-A (JP)
Title: Filtering method for waste oil
Inventor: TAKEHISA TADAYOSHI
IPC: B01D35/02
Filed: 1980-04-25
Abstract: PURPOSE: To filter waste oil efficiently by detecting the pressure difference between a pressure tank and plural stages of filter sections, recognizing the filter state and successively increasing the waste oil feed pressure according to filter clogging states.  
     CONSTITUTION: When the minimum pressure within a preset permissible range is applied to a tank 3 through an air regulator 7, waste oil is force-fed by the pressure in the tank to a filter section, where it is subjected to desired filtering by plural stages of filters 10aW10c, and the filtered oil is fed through an oil feed pipe 12c to the next process. When filter clogging occurs on the way of filtering, a difference between pressure gauges 11aW11c and the pressure gauge of the tank 3 occurs, and from this pressure difference, the filter condition can be detected. When the preset pressure difference is reached, the pressure in the tank 3 is slightly increased by operating the air regulator 7. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S51130448-A (JP)
Title: Polyolefin resin compositions for molding
Inventor: NAGATOSHI KIKUO
IPC: C08L51/00
Filed: 1975-05-09
Abstract: PURPOSE: The said composition is composed of a mixture of a polyolefin resin and an inorganic filler, with acrylamide and an organic peroxide compounded therewith. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61216262-A (JP)
Title: Voltage measuring device for fuel cell
Inventor: NAKAZAWA MASAMITSU
IPC: G01R31/36
Filed: 1985-03-22
Abstract: PURPOSE:To make it possible to measure unit cell generation voltage with a measuring device having the relatively low dielectric strength to ground by providing a change-over switch taking in voltage of the unit cells to be measured and a DC insulation transducer giving the taken-in voltage to the measuring device while making it into a signal having low potential to ground. CONSTITUTION:Lead wires 18 for measuring the voltage taken-out from the unit cells 5a, 5b... are connected to the movable contacts of the change-over switches 20a and 20b enduring the voltage to ground nE0 while connecting their fixed contacts to the input circuit to a DC insulation transducer 21. Also the DC insulation transducer 21 has the dielectric strength to ground of nE0, for example, the voltage of the unit cells 5m and 5n having the potential to ground of 240-500 volt DC is transduced into a signal having the measurable potential to ground by means of measuring control device 19 for being inputted into the measuring control device 19 while performing voltage measuring of each unit cell 5a... and control of a generation plant. Thereby, the measuring device having the low dielectric strength to ground can be used.
Patent JP-H11238680-A (JP)
Title: Illuminometer for aligner, lithography system, method of calibration of the illuminometer and manufacture of microdevices
Inventor: NISHINAGA HISASHI
IPC: H01L21/027
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an illuminometer for an aligner which can be shared among two or more types of aligners using different types of illuminometer for exposing, a lithography system, a method of calibration of the illuminometer, and a method for manufacturing microdevices. SOLUTION: An illuminometer 50 is used for an aligner for transferring mask patterns onto a substrate. The illuminometer 50 has a photosensor 52, which receives illuminating light for exposure incident on a substrate 14 and outputs luminous intensity signals according to the intensity of the light, an amplifying circuit 56 which amplifies the luminous intensity signals and a calibrating circuit 62 which calibrates the amplified luminous intensity signals. In this case, the illuminometer 50 is also provided with a switching circuit 68, which selectively switches between the amplification factor of the amplifying circuit 56, and the calibration value of the calibration circuit 62, in response to the illuminating light for exposure exhibiting different light characteristics on the substrate.
Patent JP-H10250919-A (JP)
Title: Sheet processing device
Inventor: TOMISHIGE KAZUYUKI
IPC: B65H39/11
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To prevent a sheet bundle containing defective or failure in containing a stapled sheet bundle onto a tray of a large capacity. SOLUTION: Stages of sheet-distributed bins are moved to a level X1 one by one, a sheet bundle is stapled by a staple unit 70, it is moved to a level X2 , the sheet bundle is held by rollers 42, 43 to be taken out, the sheet bundle is held by rollers 102, 103 at a gate 100 to be lifted, and it is stacked onto a non-sort tray 20. In this case, the gate 100 is capable of elevation between a sheet bundle takeout position and a containing position to the tray 20. In the case where a stacked number exceeds a specified value when the stapled sheet bundle is being stacked onto the tray 20, a stacking process is prohibited.
Patent JP-S56154112-A (JP)
Title: Lubricator for 2-cycle internal combustion engine
Inventor: KANEHARA HIROZUMI
IPC: F01M3/00
Filed: 1980-04-30
Abstract: PURPOSE: To improve the lubrication characteristic of the interconnection of a connecting rod and a crank shaft by directly and securely spraying connection with the fuel led into the crank case of cylinders.  
     CONSTITUTION: An inlet hole is formed in the case 15a of the crank case 13a of an upper cylinder. The inside of the case 13a and the suction passage 19a for the cylinder are interconnected. The hole is formed at the location of a case 15a along the rotation path of the large end part. i.e., the connection with a crank shaft 14, of a connecting rod. Another inlet hole 26b is formed in the case 15a of the crank case 13b of a lower cylinder also. The inside of the case 13b and a suction passage 19b for the lower cylinder are interconnected. The hole 26b is formed at the location of the case 15a along the rotation path of the connection 27b of the connecting rod and crank shaft 14. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07261820-A (JP)
Title: Software constituting method and controller for industrial robot operation
Inventor: TSUDA MASAYUKI
IPC: B25J9/16
Filed: 1994-03-25
Abstract: PURPOSE:To provide the software constituting method and controller which solve difficulties in operation corrections of an industrial robot by conventionally fixed software constitution for industrial robot operation. CONSTITUTION:The operation of the industrial robot A is freely corrected or altered without stopping the operation of the industrial robot A by altering the priority levels of robot operation modules 4a-4c written in a common data area 6 with the message of a sensor processing module 3 which processes signals from sensors installed on the robot A or altering the priority levels of the robot operation modules 4a-4c written in common data area 6 with a robot operation evaluation module 5 which operates in parallel to the robot operation modules 4a-4c.
Patent JP-S51132085-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: YANAGIDA KIMIO
IPC: H01L21/027
Filed: 1975-05-12
Abstract: PURPOSE: To form a correct pattern by arranging a cover film which has an appointed pattern of stage difference on the surface of a semiconductor base plate and is made of the material that is resistible against a various kind of processings. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10254243-A (JP)
Title: Developing device, and image forming unit and device
Inventor: IKEDA MASAE
IPC: G03G15/08
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To prolong the life of toner and to prevent reduction in density and fogging of a background part, by providing a partition plate, which is supported at one end and other end of which is free to open to the side of a developer carrier and a closed state with respect to the side of a developer stirring means because of blocking with a stopper. SOLUTION: A developer 8 is supplied to the side of the developer carrier 9 from the side of the developer stirring means 12 by the partition plate 14, but the developer 8 on the side of the developer carrier 9 does not flow backward to the side of the developer stirring means 12. Thus, not only the deteriorated developer 8 on the side of the developer carrier 9 is prevented from mixing with the developer 8 on the side of the developer stirring means 12, but also the closed state of the partition plate 14 during work can be detected by a detecting means 16. A method capable of recognizing the deteriorated state of the developer 8 on the side of the developer carrier 9, from the totaling up of the detection time and discharging the deteriorated developer 8 outside is adopted to obtain a developing device capable of reducing a deterioration in the developer 8.  Consequently, the decrease of the density and the fog of the background part can be prevented and the developer 8 in the device can be prolonged.
Patent JP-H01231937-A (JP)
Title: Formation of monomolecular film
Inventor: NAKAGAWA TORU
IPC: B05D1/20
Filed: 1988-03-11
Abstract: PURPOSE:To form the patterning of a monomolecular film with precision by dipping a substrate on which the patterning is formed in an aq. soln. with a monomolecular film formed on the surface, and forming a monomolecular film on the part of the substrate imparted with hydrophobicity. CONSTITUTION:The patterning is formed in an optional shape on the glass substrate 5 by a photoresist 8, and the substrate is dipped in a soln. 9 of stearyltrichlorodisilane in toluene. The substrate 5 is then dipped in an acetone soln. to release the photoresist 8 by ultrasonic cleaning, and the hydrophobic patterning 10 is formed on the substrate 5. The substrate 5 having the hydrophobic patterning is vertically dipped in an aq. soln. 1 with the monomolecular layer 2 on the surface, and the monomolecular film is deposited on only the hydrophobic part. As a result, the monomolecular film is formed on the substrate 5 in an optional pattern.
Patent JP-S58173950-A (JP)
Title: Circuit system of subscriber line interruption
Inventor: MIWATA YASUHIKO
IPC: H04M3/20
Filed: 1982-04-05
Abstract: PURPOSE:To attain clear interruption, by separating a line signal and a voice signal, and providing two-line-four-line converting circuit so as to match the inpedance of the subscriber and the line circuit as to the voice signal. CONSTITUTION:When an interruption is requested, primary links 2-1, 2-2 are formed, the subscriber 1 side is connected to terminals 8-1, 8-2 and the line circuit 3 side is connected to 9-1, 9-2. A loop current flows through an LPF 4 into the line circuit 3 to hold the busy state. A subscriber side sound signal is inputted to a mixer 6 through a two-line-four-line conversion circuit 5-1 and a buffer amplifier 7-1. The signal is fed to the line circuit 3 via an amplifier 7-2 and a conversion circuit 5-2 and to an interruption terminal 10-1 via an ampliffier 7-3. Similarly, the sound signal at the line circuit enters the mixer 6, where the signal is transmitted to the terminal 10-1. Further, the interruption voice signal is transmitted to the subscriber 1 and the line circuit 3 from the terminal 10-1. Then, the call between the three parties mutually is available among the subscriber 1 and other subscribers including the interruption terminal.