baber/WOPTO huggingface dataset:
Patent JP-S63317694-A (JP)
Title: Method for adjusting profile of conductor roll
Inventor: FUJII KAZUO
IPC: C25D7/06
Filed: 1987-04-17
Abstract: PURPOSE:To control the step between the plane of an energizing ring in the central part of a conductor roll and the plane of the lining rubber at both ends thereof to a prescribed value by controlling the temp. of the cooling medium in the conductor roll based on the information on the above-mentioned step. CONSTITUTION:The energizing ring 11 is provided to the central part on the circumferential side face of the roll 10 and the lining rubber 12 is provided to both ends thereof; in addition, cooling water 13 in a cooling water tank 14 is circulated by a pump 15 to the hollow part 25 thereof to cool the roll. The values measured by touch roll measuring devices 19, 20 of the above- mentioned conductor roll 3 for electroplating are inputted via a detector 21 to a computing element 22. The step S between the plane of the energizing ring 11 and the plane of the lining rubber 12 is calculated in said element. The step S is otherwise calculated from the estimated amt. of wear. The temp. of the cooling water 13 is controlled by controlling control valves 23, 24 for steam 17 and makeup water 18 in accordance with the information on said step. The above-mentioned step S is thereby controlled to the prescribed value of 0-0.5mm, by which the profile of the conductor roll 3 is adjusted.
Patent JP-S63264290-A (JP)
Title: Work clamping device
Inventor: KUSAKA TAKESHI
IPC: B23K26/10
Filed: 1987-04-21
Abstract: PURPOSE:To hold a work with the high accuracy by supporting a clamper supporting part freely movably vertically on a pedestal arranged along the work and providing a clamper freely turnably on an axis of a clamper supporting member to force the position of the clamper at the time of holding the work. CONSTITUTION:The work W is guided onto a free bearing 15 and its tip is butted against a stopper of a lower claw 33 and the origin is positioned. Next, a piston 41 of a cylinder 39 ascends and an upper claw 35 turns around an axis 31 and one end of the work W is held by the lower pawl 33 and the upper pawl 35. At this time, since the lower surface of the work is coincident with the upper surface of the lower pawl 33, the clamper 37 is not almost turned with respect to a box body 29. Next, when the free bearing 15 descends over  (h), the work W moves on the upper surface of a needle 11. At this time, although the clamper 37 is inclined to come down toward the left, the upper surface of the lower claw 33 is formed on the surface to coincide with the lower surface of the work W, so its position is maintained horizontally and the box body 29 turns around an axis 25 and the tip is lowered downward. Accordingly, the work W is not deviated on an Y axis and worked with respect to the origin.
Patent JP-S62281813-A (JP)
Inventor: EDOUIN AI SUTORUTSU
IPC: A61K47/08
Filed: 1987-04-21
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-S63263295-A (JP)
Title: Control method of pump
Inventor: USUDA ISAO
IPC: F04D15/00
Filed: 1987-04-20
Abstract: PURPOSE:To enable the pump to obtain a high head in low flow rate area and to enlarge the available range of head in high flow rate area by applying a voltage which is proportional to the difference between a setting voltage and a voltage which is proportional to a current flowing to a pump-motor to the pump-motor. CONSTITUTION:A fixed setting voltage Ep is inputted to a non-reversal input terminal 11 of an operational amplifier 6 in an attenuation network 9, while a voltage 5 across a current detecting resistance 5, that is, a detecting voltage E1 which is proportional to a current flowing to a pump-motor 4 is inputted from a junction 7 to a reversal input terminal 10. An output voltage EU of the operational amplifier 6 calculated from both the voltages is inputted to a voltage control circuit 3, and thus an evaluated motor-voltage VM is outputted to the pump-motor 4. Consequently, the motor-voltage VM evaluated based on the detecting voltage E1 is applied to the pump-motor 4. Therefore, when the motor-current is reduced in low flow rate area, and thus, the detecting voltage E1 is also reduced, the motor-voltage VM is increased and the pump- motor 4 rotates at high speed accordingly so that the head becomes higher.
Patent JP-S59220780-A (JP)
Inventor: SAKAI SHINYA
IPC: G09G3/00
Filed: 1983-05-30
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。
Patent JP-S5321967-A (JP)
Title: Wrist watch in use of liquid crystal
Inventor: KURODA TAKUNOBU
IPC: G04G17/02
Filed: 1976-08-11
Abstract: PURPOSE:To reduce the thickness of watch, by arranging indication panel, window, driving circuit unit and battery substantially flat in side-by-side relationship with each other.
Patent JP-H07300391-A (JP)
Title: Gas-source molecular beam epitaxy apparatus
Inventor: SENBOKUTANI HARUO
IPC: C30B23/08
Filed: 1994-05-10
Abstract: PURPOSE:To provide a gas-source molecular beam epitaxy apparatus enabling high-quality crystal growth on a substrate surface in high reproducibility and free from generation of particles in the case of taking the product out of the apparatus. CONSTITUTION:This epitaxy apparatus is provided with a vacuum chamber 1 divided into an upper crystal growth space Q and a lower substrate heating space P with a partition plate 4 having an equalizing plate 3, a manifold 10 placed in the crystal growth space Q and supplying a crystal film-forming gas from the side above the substrate 2 toward the substrate 2 and a heater 8 placed in the substrate-heating space P to heat the equalizing plate 3 from under. A plurality of substrate-holding tables 5 are attached to the upper surface of the partition plate 4. Each substrate-holding table 5 has a protrusion 7 having sharp tip end and the substrate 2 is held on the tip of the protrusion T by point-contact.
Patent JP-S62255693-A (JP)
Inventor: MIYAGAWA HIROSHI
IPC: F28F21/06
Filed: 1986-04-28
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-H10287177-A (JP)
Title: Front picture photographing device for vehicle, and guide display device for vehicle
Inventor: MURATA KENICHI
IPC: B60R1/00
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To take a picture in the direction of a road extension by a on-vehicle camera even at the time of changing a traffic lane. SOLUTION: A front picture taken by an on-vehicle camera 20 is fed to a control part 16. The control part 16 indicates the front picture over a display 18, and concurrently, it forms up a guide arrow head at a branch point so as to allow the aforesaid arrow head to be indicated while being duplicated with the front picture. When your own vehicle changes a traffic lane, and when the running direction does not agree with the direction of a road shape, the control part 16 controls a camera driving part 21 so as to allow the on-vehicle camera 20 to be revolved to the opposite direction by an equivalent quantity for letting the front picture in the direction of a road extension be photographed.  When your own car makes a right or a left turn at the branch point, the control part 16 does not allow the on-vehicle camera 20 to be revolved, and let a front picture in the advancing direction of your own vehicle be thereby photographed.
Patent JP-S5621040-A (JP)
Title: Measuring method for impurity atom concentration in semiconductor
Inventor: HONDA KOUICHIROU
IPC: G01N1/28
Filed: 1979-07-30
Abstract: PURPOSE:To readily and highly accurately measure the impurity atom concentration in a silicon wafer by preventing the interference of a laser beam due to multiple reflection by the silicon wafer surfaces. CONSTITUTION:Both surfaces of the silicon wafer being a sample to be measured are mirror-finished, and one or both surfaces are divided into strip-shaped regions by an ordinary photoetching. Slopes of a given inclination are vertically made in each divided region by using anodization. This prevents the interference of a laser beam due to the multiple reflection by the silicon wafer surfaces. Thus, scanning by using the laser beam permits the measurement of the two-dimensional distribution of the impurity atom concentration in the silicon wafer.
Patent JP-S5623745-A (JP)
Title: Plasma etching device
Inventor: MIZUTANI TATSUMI
IPC: C30B33/00
Filed: 1979-08-01
Abstract: PURPOSE: To equalize the etching speed by connecting a sub chamber having sufficient capacity to an etching chamber in isotropic shape and disposition and providing an exit in the sub chamber.  
     CONSTITUTION: The annular sub chamber 11 is formed at the lower end of the cylindrical etching chamber 10, and an exit 12 is formed on the side surface of the chamber 11. The volumetric ratio of the chamber 11 to the chamber 10 is 0.2W1. If it is less than 0.2, the irregular etching speed is increased. The cross sectional area of the sub chamber is formed 3W5 times the connector 15 to eliminate the affect of the exit to the gas flow in the etching chamber. The radial width of the side chamber is formed approximately equal to the height or less than 5 times the height to prevent the flowing resistance from increasing. This configuration can flow gas generally isotropically from the periphery of a flat electrode 14 placing a workpiece, and isotropically exhausted from the etching chamber. Accordingly, the etching speed is equalized. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5722133-A (JP)
Title: Glass tube manufacturing equipment
Inventor: ITOI HIDEYUKI
IPC: C03B35/26
Filed: 1980-07-15
Abstract: PURPOSE: The titled manufacturing equipment in which glass tubes are arranged in parallel on the way of being conveyed to the processing process and glass pieces sticking to the iner surface of the glass tubes are removed with air-blowing nozzles, thus producing glass tubes of high quality.  
     CONSTITUTION: Glass tubes G are transferred from the cutter in the tube-forming machine on the feed conveyor A and arranged in a line at the tube end by the zig B set on the conveying way. Then, the glass tubes G arranged in a line at the tube end are made to roll on the shoot rail 12 to set each tube in the groove 23 on the conveyor C. Air-blowing nozzles 40 on the glass dust remover D is inserted into every glass tube G chucked with groove 23 to remove the glass dust on the inside of the tube. Then, the taking-out conveyor E receives the glass tube G from which glass dusts are removed and they are arranged in parallel and glass contaminants are removed while they are conveyed to the next processing machine. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03293269-A (JP)
Title: Document transport device
Inventor: IKEDA SUNAO
IPC: B65H15/00
Filed: 1990-04-11
Abstract: PURPOSE:To simply constitute a second tray and additionally use it as the guide member of a reversal mechanism by selectively discharging a document sheet to either the first tray or the second tray by a selective discharge means, and connecting a reversal mechanism provided on the lower stream side of the second tray to the first tray as a document transport means. CONSTITUTION:A selective discharge means 24 by which a document sheet on the document loading table 13 of a recording device 11 is selectively discharged to either a first tray 21 or a second tray 23 is provided on the lower stream side in the feed direction of a feed means 22. The document sheet discharged on the second tray 23 is transported to the first tray 21 and also it is turned over during transport with a reversal mechanism 25.
Patent JP-S5432046-A (JP)
Title: Information process system
Inventor: EHATA YOSHIO
IPC: G05B15/00
Filed: 1977-08-16
Abstract: PURPOSE: To realize an information process system featuring such function as to be used for calculation of the process control amount, by obtaining the physical quantity before a sudden change of the process state via the memory of a small number as less as possible. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07305735-A (JP)
Title: Brake device
Inventor: YAMANO TOYOHIKO
IPC: F16D59/00
Filed: 1994-05-11
Abstract: PURPOSE:To aim at the automatic control of the braking force in response to the speed by forming a clearance between the braking surfaces of a rotating member and a fixed member so as to be gradually narrowed as it comes close to the outside in the radial direction, and interposing a spherical body between the braking surfaces freely to be rolled, and interposing a guide member of the spherical body. CONSTITUTION:A clearance between the braking surface 6 of a reel half part 1a and the braking surface 8 of a fixed member 7 is formed so as to be gradually narrowed as it comes close to the outside in the radial direction. At the time of winding a cord 2, when a cord winding reel 1 starts to rotate, a spherical body 9 is rolled between the braking surfaces 6, 8, and a guide member 10 is rotated with the spherical body 9. Consequently, the spherical body 9 is moved outside in the radial direction by the centrifugal force, and pinched and pressed between the braking surfaces 6, 8, and the spherical body 9 is pinched for pressurization at the predetermined pressure by the elastic force of the fixed member 7. The predetermined braking torque is given to the cord winding reel 1 by the rolling resistance of the spherical body 9 and the friction resistance between the inner surface of a guide groove 11 of the guide member 10. With this structure, the automatic compensating work is performed in response to a change of the rotating speed, and the braking characteristic can be desirably set by changing the taper angle of the braking surface and the angle of the guide groove.
Patent JP-S57212867-A (JP)
Title: Facsimile simultaneous transmission system
Inventor: HASEGAWA TAKEO
IPC: H04N1/32
Filed: 1981-06-25
Abstract: PURPOSE:To quicken simultaneous communication, by registrating and setting the form of reception at a reception terminal in advance, setting the form of transmission possible for the reception of each reception terminal based on the reception form of each reception terminal and transmitting image information data. CONSTITUTION:The reception form of a reception terminal is registrated and set to a registration section 11 in advance. With the control of a main control section 1, a line control section 4 sets the transmission form of a plurality of all the reception terminals to be addressed to the simultaneous communication based on the reception form corresponding to the transmission form, and the transmission of the image information data to a plurality of reception terminals to be addressed to the simuletanous communication is made based on the transmission form corresponding to the form of transmission.
Patent JP-H09263653-A (JP)
Title: Degradation of microorganism-produced aliphatic polyester with anaerobic bacterium
Inventor: TOKIWA YUTAKA
IPC: C08L101/16
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for perfectly degrading a microorganism-produced aliphatic polyester with an anaerobic bacterium and/or an enzyme isolated from the anaerobic bacterium under an anaerobic condition. SOLUTION: This method for degrading a microorganism-produced aliphatic polyester comprises degrading the polyester with an anaerobic bacterium belonging to the genus Clostridium and/or with an degradation enzyme separated from the culture product of the anaerobic bacterium under an anaerobic condition. The method for degrading the microorganism-produced aliphatic polyester comprises degrading the polyester with the degradation enzyme separated from the culture product of the anaerobic bacterium belonging to the genus Clostridium.
Patent JP-S5222410-A (JP)
Title: Trunk line for connection
Inventor: MUKAEMACHI TAKUJI
IPC: H04M7/00
Filed: 1975-08-13
Abstract: PURPOSE:To eliminate the channel loss at the time of a tandem connection by providing rectifiers in serise with the current supply circuit.
Patent JP-H11295278-A (JP)
Title: Device and method for detecting flaw in surface and interior of turbine blade
Inventor: EBIUMI ITSURO
IPC: G01N29/28
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for detecting flaws in turbine blades capable of inspecting the surfaces and interior of turbine blades accurately and speedily without being affected by surface roughness which occur in the surfaces of the blades. SOLUTION: In a device and method for detecting flaws in the surfaces and interior of turbine blades, stable and highly accurate flaw detection is performed on the blade surfaces and interior of a turbine blade 1 in a state of being fixed to a rotor by bringing a resin contact member 3 capable of transmitting ultrasonic waves in the shape of a blade surface extended from the blade root part 6 of the turbine blade 1 to its tip part 7, for example, typically in line with the shape of a front edge part 2 into close contact with the blade surface from the blade root part 6 to the tip part 7, bringing an ultrasonic probe 4 into close contact with the resin contact member 3, and scanning between the blade root part 6 and the tip part 7.
Patent JP-S63265600-A (JP)
Title: Exciting device for self-excited generator
Inventor: IIJIMA TATSUO
IPC: H02P9/14
Filed: 1987-04-21
Abstract: PURPOSE:To make the burying of a magnetic steel into the core of a rotor unnecessary, by supplying the output of a battery into a rotor coil through a reverse flow preventing diode upon starting the title generator. CONSTITUTION:When a switch S is closed, a relay 11 is switched on and a current is supplied from a battery 19 into a rotor coil 3 through an AVR 15 whereby magnetic field for initial excitation is generated. On the other hand, the relay 17 switching on by the switch-on of the relay 16 and the starter 18 of an engine is started. When a self-excited generator G is started and the generating output thereof is increased, a transistor 7 is turned ON and the relay 10 is switched on but the relays 11, 16, 17 are switched OFF. When the generating output is increased, the output voltage of an exciter coil 4 becomes larger than the voltage of the battery 19. However, reverse flow preventing diodes 13, 14 are equipped, therefore, current will never be conducted from the exciter coil 4 into the battery 19.
Patent JP-S5621884-A (JP)
Title: Ink ribbon device for printer
Inventor: YAMAUCHI MASAHIDE
IPC: B41J35/28
Filed: 1979-07-31
Abstract: PURPOSE: To facilitate installation of ink ribbon cassette by fitting locating projec- tion and stop pawl as integral parts of the under part of the ink ribbon cassette into fitting sections for carriage locating and fixing.  
     CONSTITUTION: Two locating projections 22, 22' and stop pawls 23, 23' are formed under the ribbon receiving section 11 of ink ribbon cassette 3 as its integral parts and fit into holes 24, 24' and shouldered bores 25, 25' provided for the carriage 1. Forward and backward as well as left and right movements are regulated by fitting into holes 24, 24', while upward movement is stopped by fitting into shouldered bores 25, 25'. Semicircular support member 26 made of rubber, etc. is provided for the upper surface of the carriage 1 to prevent looseness arising from clearance between the end hook portion 23a and stepped portion 25a. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58819-A (JP)
Inventor: WATANABE MASASHI
IPC: C08L33/02
Filed: 1981-06-23
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-H04307602-A (JP)
Title: Industrial robot control method
Inventor: YOKOYAMA SHIGEYOSHI
IPC: G05B19/418
Filed: 1991-04-04
Abstract: PURPOSE:To easily express the designation of operating speed of an external device of a robot when this external device is actuated. CONSTITUTION:The external device operating speed command value outputted from a robot control device 2 when an external device 3 is actuated at a prescribed speed is stored as the defined motor speed command value. When the device 3 is controlled by a program, an external device operating speed instruction contained in the program is converted based on the defined motor speed command value, so that the speed command value is obtained to the device 3. Then the external device operating speed instruction can be written into the program with the operating speed VX of the device 3 kept as it is.
Patent JP-H06307575-A (JP)
Title: Faucet
Inventor: OBA YOSHITAKA
IPC: F16K35/02
Filed: 1993-04-23
Abstract: PURPOSE:To prevent the occurrence of rapid ejection of delivery water owing to unprepared malfunction of an operation part and staggering of setting of temperature by a method wherein the operation part is operable only when it is necessary to operation by wiring a containing part, in which the operation part of a valve device is contained, to the body of a faucet. CONSTITUTION:When a handle 12 for regulating temperature is operated in a state that the handle 12 is protruded, as shown in the left half of a diagram, from a handle housing 10, a valve element is axially shifted through a transmission element 15, a spline 14, and a spindle 7, a mixture ratio between water and hot water is set to effect regulation of temperature. Meanwhile, when the handle is brought into a free state, as shown in the right half of a diagram, after the handle 12 is pressed down, a rod 17 and a rotor 18 under a pressure are raised through the force of a spring 19. When the rotor 18 is engaged with a bushing 16 and rotated in a given angle arc, the rotor 18 is pulled off from the bushing 16 and the rotor 18 is constrained by the lower end of the bushing 16. This constitution causes containing of the handle 12 in a home position.
Patent JP-S61281623-A (JP)
Title: Oscillation frequency adjusting device
Inventor: YASUDA YUZO
IPC: H03L7/08
Filed: 1985-05-09
Abstract: PURPOSE:To set accurately a free run frequency of the 1st VCO to a prescribed value by using a reference signal in a prescribed frequency to decide accurately the 2nd VCO oscillation frequency having nearly the same input/output characteristic as the 1st VCO used as the oscillation circuit and applying an error signal obtained in this way to the 1st VCO. CONSTITUTION:A reference signal generating circuit 18 generates, e.g., a signal of a frequency of 3.58MHz, a frequency divider 19 divides the frequency into 1/2 and the result is fed to a phase comparator 20. Further, the 1st and 2nd VCO 14, 16 generate a signal of 320fH (nearly 5MHz), the output of the VCO 16 is frequency-divided into 1/3 by the frequency divider 17 and fed to a phase comparator 20. An error signal obtained at an output terminal of the phase comparator 20 is fed to the VCO 14 and 16 via a low-pass filter 21 and each free run frequency is 5.4MHz. The free run frequency of the VCO 16 corresponds accurately to the reference signal from a reference signal generating circuit 18 because the VCO 16 is located in a PLL (phase locked loop and the free run frequency of the 1st VCO 14 corresponds accurately to the reference signal.
Patent JP-H05345937-A (JP)
Title: Production of ti-fe-al type sintered titanium alloy
Inventor: FUJII HIDEKI
IPC: C22C1/04
Filed: 1992-04-17
Abstract: PURPOSE:To produce a Ti-Al-Fe type sintered Ti alloy almost free from segregation and having homogeneous material characteristics. CONSTITUTION:When a sintered Ti alloy contg. Fe and Al as alloying elements is produced by a powder mixing method, Fe-Ti alloy powder consisting of 40-<60wt.% Fe and the balance essentially Ti and Al-Ti alloy powder consisting of 30-<45wt.% Al and the balance essentially Ti are used as mother alloys. Various Ti-Al-Fe alloys almost free from segregation and having homogeneous quality can be provided.
Patent JP-S5222095-A (JP)
Title: Method for dissolving polyurethane resins
Inventor: SAKAI KAZUYOSHI
IPC: C08G18/00
Filed: 1975-08-12
Abstract: PURPOSE: A process for dissolving a polyurethane resin by the use of an alkali metal alcoholate and a compound having amide bonds, etc. as solubilizers. 
     COPYRIGHT: (C)1977,JPO&Japio