baber/WOPTO huggingface dataset:
Patent JP-2000006897-A (JP)
Title: Aircraft assembling system and method
Inventor: CUNNINGHAM CLIFTON D
IPC: B64F5/00
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To improve appropriate layout and alignment in final assembly by determining the three-dimensional display of aircraft structure and generating a predicted combination by an optical positioning device, and generating the combination adjusted to reinforce at least a singular functional characteristic. SOLUTION: A system 10 for assembling an aircraft includes an optical positioning system 32, a processor 34 and an adjusting system 36. The optical positioning system 32 makes a three-dimensional display of a left wing part 12 and a right wing part 14 or generates a predicted combination 38 prior to assembly of the left wing part 12 and the right wing part 14. The processor 34 executes converting function to three-dimensional data obtained to operate the right wing part 14 so as to enlarge the performance characteristic of the aircraft. The adjusting system 36 makes graphical and physical operation of the right wing part 14 possible and establishes requested performance before assembly. Correction and adjustment of assembly can therefore be electronically executed before the execution of assembly.
Patent JP-S61288111-A (JP)
Title: Detection data recording system for self-running detecting machine
Inventor: HISATAKE TSUNEO
IPC: G01V3/08
Filed: 1985-06-14
Abstract: PURPOSE:To reduce the load on an operator and to perform accurate operation control by providing a running body with a detecting device which detects or searches for a specific element and a recording device which records the measured detection data together with the detected position data. CONSTITUTION:The detection signal of an azimuth sensor 40 which detects the running azimuth of the self-running vehicle 10 is converted into running direction data by an azimuth conversion means 71. Further, a distance conversion means 27 converts the detection signal of a vehicle speed sensor 50 into vehicle speed data and also measures run distance data from the vehicle speed data. Then, a running position arithmetic means 73 calculates running position data on the basis of the running direction data and running distance data. An arithmetic control means 74 interrupts the arithmetic when inputting an interruption signal for the arithmetic processing by the means 73 from a manual switch 60 and carries on the arithmetic when inputting a signal for continuation. A pattern decision means 21, on the other hand, decides on a gas leak concentration pattern on the basis of gas leak data from a gas leak detecting device 20. An arithmetic means 79 outputs those data to an information writing device 30.
Patent JP-H09312319-A (JP)
Title: Method of measuring accuracy in lamination
Inventor: SOMEYA ATSUSHI
IPC: G03F9/00
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To make the shortening of measuring time and the improvement of production management compatible. SOLUTION: This method is one where the relation between the number of times of measurement of lamination accuracy and the error in measurement is obtained and stored in advance for the objects which are laid on top of the other under the same condition as the lamination between a lower member and an upper member, and next the measurement of lamination between the lower member and the upper member is performed actually (step 1), whereupon in the case that the magnitude of difference between the measured value and the tolerable value is within the stored error in measurement, the second measurement of accuracy in lamination is performed (steps S2-S3), and in the case that the magnitude of the difference between the measured value and the tolerable value is beside the stored error in measurement,  it is finished without performing the second measurement of accuracy in lamination (steps S2-S5).
Patent JP-H08304339-A (JP)
Title: Capillary electrophoretic device
Inventor: ARAI AKIHIRO
IPC: G01N27/447
Filed: 1995-04-27
Abstract: PURPOSE: To facilitate the injection of a precise quantity of a sample, and perform a component detection with high concentration sensitivity. CONSTITUTION: A sample injecting tip 13 and a detecting tip 14 to be connected to both ends of a capillary 11 housed in a cartridge 12 are formed. These are formed by laminating two glass plates, and an electrophoretic groove is formed on the laminated surfaces by micro-machining. In the sample injecting chip 13, a sample drawing groove is formed, and only a sample in the common part between this and the electrophoretic groove is sent to the capillary 11.
Patent JP-H07320251-A (JP)
Title: Magnetic disk and its production
Inventor: OKA MASAHIRO
IPC: G11B5/851
Filed: 1994-05-19
Abstract: PURPOSE:To impart higher coercive force by forming an electric conductive coating film on one side of an electric insulating substrate or such coating films on only the peripheral edge parts of both sides of the substrate. CONSTITUTION:An electric conductive coating film, an underlayer, a magnetic layer and a protective layer are successively formed on one side of an electric insulating substrate and an underlayer, a magnetic layer and a protective layer are successively formed on the other side to obtain the objective magnetic disk. When this magnetic disk is produced, at the time of forming the magnetic layer by sputtering on the electric conductive coating film formed on one side of the substrate, bias voltage relatively lower than plasma potential is impressed on the electric conductive coating film. In other way, electric conductive coating films are formed on only the peripheral edge parts of both sides of the electric insulating substrate and an underlayer, a magnetic layer and a protective layer are succesively formed on each of both sides of the substrate.
Patent JP-S5654058-A (JP)
Title: Integrated circuit
Inventor: HIGASHIYAMA NAOTOSHI
IPC: H01L27/08
Filed: 1979-10-08
Abstract: PURPOSE:To obtain a temperature coefficient and a sign by forming a monocrystalline semiconductor resitor and polycrystalline semiconductor resistor to be connected to a composite resistor when it is provided on the same semiconductor substrate composing the IC. CONSTITUTION:Two N<+> type implanted region 2 is formed by diffusion on a P type Si substrate 1 and an N type layer 3 is expitaxially grown over the entire surface thereof whereby the layer 3 is separated into 3 islandlike regions by an insulated region containing the region 2 in two regions. Then the islandlike regions are entirely covered with an insulating film 10 and respective openings are etched to form an NPN transistor which has a P type region 5 and an N type region 6 separatly on one region. Then, the P type regions 5 are diffused to the adjacent islandlike region to make the monocrystalline resistor 7 and then, a polycrystalline Si film 11 containing P type or N type impurities of a given concentration is accumulated on the islandlike region adjacent thereto but void of the implanted region to make the polycrystalline resistor 12 to which the resistor 7 is connected in series or in parallel as required. At this point, the selection of a sheet resistance for the resistor 12 will give a desired temperature coefficient.
Patent JP-S61288765-A (JP)
Title: Access mechanism of magnetic disk device
Inventor: SUZUKI MASAMI
IPC: H02K33/18
Filed: 1985-06-17
Abstract: PURPOSE:To enable to access an actuator at a high speed by combining two types of coils having different position changes of power constant to facilitate the speed control of a coil motor. CONSTITUTION:Since the second coil 1b is disposed in a gap 13 only when disposed at the position where the power constant of the first coil 1a becomes minimum, the forces of the coils 1a, 1b complementarily act if the coils 1a, 1b are combined, and the change of the power constant with the coil position becomes approximately 0. Thus, since the power constant change can be simply set to 0 only by winding several times the coil 1b on the partial surface of the coil 1a, the average power constant increases to increase the drive force of an actuator.
Patent JP-S6021598-A (JP)
Inventor: HIGUCHI TOORU
IPC: H05K3/46
Filed: 1983-07-15
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-H11328607-A (JP)
Title: Magnetic recording apparatus and magnetic tape reproducing apparatus
Inventor: YAMAMOTO JUNICHI
IPC: G11B5/027
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording/reproducing apparatus which enables, even in the long-time recording/reproducing mode, the recording and reproduction of a high quality audio signal and also enables, even in the long-time recording/reproducing mode, the recording and reproduction of (digital) information other than audio signal. SOLUTION: Recording is performed, while forming a surface track on the surface of a magnetic tape, by a video recording/reproducing head by thinning the video signal up to the amount equal to 1/n (n: natural number) in every predetermined field. Moreover, audio signal and digital data are recorded by a deep layer recording/reproducing head while a deep layer track is formed in the deep layer of a magnetic tape. The digital signal is recorded through the FSK modulation and PSK modulation. The width of the deep layer track is set to 1/n of the surface track.
Patent JP-H07335631-A (JP)
Title: Plasma processing method and device
Inventor: TAMURA NAOYUKI
IPC: C23F4/00
Filed: 1994-06-13
Abstract: PURPOSE:To enable electromagnetic waves to be restrained from making a mode transition and to be uniform in energy distribution so as to produce uniform and stable plasma by a method wherein standing waves of TE01 mode are formed, mixed with waves of TE11 mode transmitted through an electromagnetic wave introducing section, and introduced into a discharge region. CONSTITUTION:When a distance between the top board 41 of a cavity 4 and the boundary surface of 151 of plasma 15 is an integeral multiples of half the wavelength of electromagnetic waves of certain mode inside a tube, the waves of the mode are capable of staying as standing waves between the top board 41 and the boundary surface of 151 of the cavity 4 inducing a resonance, and waves of other modes unable to meet the above conditions are attenuated and not capable of staying between the top board 41 and the boundary surface of 151 of the cavity 4. When the height of the cavity 4 is adequately selected, microwaves of specific single mode or various modes can be introduced into a vacuum chamber 7 through an electromagnetic wave transmitting member 6 and a shower plate 11. By this setup, plasma uniform, stable and high in density can be generated.
Patent JP-H04333626-A (JP)
Title: Bobbin for spinning frame
Inventor: KAWASAKI YOSHIO
IPC: D01H7/16
Filed: 1991-05-07
Abstract: PURPOSE:To provide a bobbin for spinning frame free from trouble of fitting seizure of the bobbin to a spindle in contrast to the conventional taper-contact bobbin by connecting the bobbin to the spindle by elastic force. CONSTITUTION:The objective bobbin for spinning frame has an inner shape fitting a tapered spindle 5 and is provided at the lower end with a ring-shaped member attracted by magnetic force. A ring-formed member 3 made of an elastic material is attached to the top hole of the bobbin to effect the elastic support of the bobbin with the spindle 5 when put on the spindle. The above attracting member 4 is attracted to and supported on a stop ring 6 made of a magnetic metal and placed at the lower part of the spindle 5.
Patent JP-H05325686-A (JP)
Title: Mounting structure for steel tower strength reduced type high molecular insulator and lightning arrester
Inventor: MIYAGAWA HIROSHI
IPC: H01B17/46
Filed: 1992-05-22
Abstract: PURPOSE:To enable the reduction in strength of a steel tower and simplification of mounting operation by using a high molecular insulator whose specific gravity is smaller than that of a porcelain insulator and an arrester element of a cover mold type for supporting distribution lines to the steel tower. CONSTITUTION:One ends of a high molecular insulator 13 and an arrester element 14 of covering mold type are fixed at suitable positions of a steel tower main body 1 via mounting metal fittings 5, and a high voltage power cable 3 is supported at the other ends of the insulator 13 and the element 14 via supporters 15. Namely, the insulator 13 and the element 14 are fixed directly to the main body 1 via metal fittings 5, omitting supporting poles which have been conventionally used. Accordingly, the insulator 13 and the element 14 whose specific gravity are smaller compared with porcelain insulators are used, so that overall weight can be reduced resulting in easing restrictions on strength of the main body 1. Furthermore, elimination of supporting poles reduces an occupied space in the steel tower by the insulator or the like, resulting in making the main body 1 compact and beautiful.
Patent JP-H11331390-A (JP)
Title: Transit exchange system
Inventor: USU KATSUNORI
IPC: G10L19/00
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of communication quality in the case of being shifted to a transit exchange. SOLUTION: In the case of the transit exchange, when a predetermined synchronization pattern is detected by bit stealing circuits 3, 23, outputs of memory circuits 2, 22 are selected by selectors 4, 24. On the other hand, the predetermined synchronization pattern is detected by the bit stealing circuits, outputs of speed conversion circuits 8, 28 are selected by selectors 9, 29. Then the synchronization pattern is inserted into a selected signal by bit stealing insertion circuits 10, 30.
Patent JP-H06343076-A (JP)
Title: Network switching system
Inventor: KAWACHI YASURO
IPC: G06F13/00
Filed: 1993-06-01
Abstract: PURPOSE:To switch a working state to a back-up state and vice versa for connection of calls to a host computer from a terminal with the conventional address information kept as it is in a data exchange system constructing a data communications network which includes the host computer containing for both normal operation and back-up ports and the terminal equipments which receive the services from the host computer. CONSTITUTION:The working state of a network state control table 12 is rewritten into a normal or back-up state by the instruction given from an external network controller 111 or a host computer itself. Then the reference is given to a normal route definition table 13 and a normal subscriber control table 15 when the routes and subscriber ports are decided in the normal state of the table 12. In the back-up state of the table 12, the reference is given to a back-up route definition table 14 and a back-up subscriber control table 16 when the routes and subscriber ports are decided.
Patent JP-H11328809-A (JP)
Title: Loading device for optical disk device
Inventor: MAKI YOICHI
IPC: G11B17/043
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To improve operability by transporting a cartridge in which an optical disk is housed to a direction discrimination position by a transportation section, detecting the insertion direction of the optical disk and rotating the cartridge at a prescribed angle in a rotating section, then transporting the cartridge to a use position. SOLUTION: When the optical disk 25 is inserted from an optical disk insertion port 21, a revolving shaft 22 in contact with the surface of the optical disk 25 is rotated by a motor and the optical disk 25 is transported to the direction discrimination position. If the optical disk 25 exists in a prescribed direction, the operation parts 24a of two microswitches advance into accidental insertion preventive grooves disposed on both sides thereof and both operation parts 24a are prevented from being operated. The revolving shaft 2 is then rotated backward and is returned to the use position. If the optical disk does not exist in the prescribed direction, a control section rotates the revolving shaft backward and turns the turntable 23, thereby setting the disk cartridge at the prescribed direction.  A gear 22b is intermeshed with a worm gear 22a, by which the shutter of the optical disk 25 is opened.
Patent JP-H07316377-A (JP)
Title: Cured fluoroelastomer composition
Inventor: GURAJIETSURA CHIODEIINI
IPC: C08L27/08
Filed: 1995-05-29
Abstract: Curable flurooelastomeric compositions used for O-rings comprising:     A) 100 parts (phr) of a curable fluoroelastomeric copolymer having a content in F < 67% by weight and comprising from 40 to 68% by weight of VDF units, from 20 to 50% by weight of HFP units, the sum being 100, and optionally one or more comonomers having ethylene unsaturation, said copolymer having a number of ionic terminals of at least 0.5 for chain; B) from 1 to 5 phr of an adduct between an accelerator and a curing agent in molar ratio from 1:3 to 1:5, the accelerator being an onio-organic compound having a positive charge, the curing agent being a di- or polyhydroxy or di- or polythiol compound; the adduct being obtained by melting of the reaction product between accelerator and curing agent in the indicated molar ratios, or by melting of the adduct mixture 1:1 added with the curing agent in the indicated amounts.
Patent JP-S62288462-A (JP)
Inventor: IRIE TOSHIMASA
IPC: F25B39/04
Filed: 1986-06-04
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-H0425498-A (JP)
Title: Writing instrument
Inventor: KAWASHIMA SEIJI
IPC: C09D11/16
Filed: 1990-05-21
Abstract: PURPOSE:To permit the color-producing agent containing an alkaline pH indicator to be colored or decolored repeatedly a number of times and reduce the time required for its decoloring substantially by specifying the components and amount of a color-producing auxiliary freely receivable in an removable from a container. CONSTITUTION:A writing instrument consists of a container, which contains freely removably a color-producing auxiliary adapted to react with the color- producing agent containing an alkaline pH indicator to change the color- producing agent from a practically invisible colorless state to a visible coloration and, to which an adsorbing agent consisting of active carbon is added. The color-producing auxiliary contains in water 4-20wt.% 2-dimethylaminoethal, 0.05-3wt.% citric acid and 0.05-3wt.% sodium chloride. The writing instrument 1 is a pen-like container 2 containing the color-producing auxiliary and the adsorbing agent. The color-producing auxiliary is removed from the container making use of a capillary phenomenon of a felt-like pen point 3 provided at the end of the container 2 and applied to the letters or the like printed on a sheet in an invisible ink to cause the coloration thereof to take place.
Patent JP-H01298104-A (JP)
Title: Method and apparatus for making drip of molten metal
Inventor: KATAOKA FUYUSATO
IPC: B22F9/08
Filed: 1988-05-27
Abstract: PURPOSE:To make fine particle drip of molten steel discharging from a nozzle by adding turn-on/turn-off signal in DC current or AC current flowing a coil to a nozzle and also loading electric charge to the molten steel flowing in the nozzle at the time of discharging the molten steel from the nozzle in a vessel of tundish, etc. CONSTITUTION:At the time of discharging the molten steel 1 in the tundish 2 from the nozzle 3, an electrode 6 is inserted in the molten steel 1 and connected with DC electric source 7, and also the DC turn-on/turn-off signal or the AC current is conducted to the coil 5 arranged around the nozzle 3 from control electric source 4, or by making polyphase coil of the coil 5, shifted magnetic field is generated. By periodically acting electromagnetic force to the molten steel flowing down in the nozzle, the flowing rate and flowing speed are controlled to make the flow having periodical constricting or separating part, and also by impressing negative electric charge to the molten steel with the electrode 6, the molten steel discharging from the nozzle 3 is made to the fine particle drip having uniform particle size.
Patent JP-H05327176-A (JP)
Title: Manufacture of wiring board
Inventor: TSURU YOSHIYUKI
IPC: H05K3/00
Filed: 1992-05-22
Abstract: PURPOSE:To provide a method of manufacturing a wiring board, which is superior in the workability of cutting of the board subsequent to a mounting of an electronic component. CONSTITUTION:In a method of manufacturing a wiring board, in which a plurality of wiring circuit bodies are formed on one sheet of a board in order to perform efficiently a mounting of an electronic component and after the component is mounted, the boundary parts are cut, slits are previously provided discontinuously for the cutting, the slits are linked to each other through V-shaped grooves and the bending strength of the grooves is set in 4.9 to 14.7N per 1cm of the length of the bending part of the grooves.
Patent JP-H0425416-A (JP)
Title: Temperature control method for molding tool
Inventor: SUWA HIROYASU
IPC: B29C41/46
Filed: 1990-05-21
Abstract: PURPOSE:To heat a molding tool up to the desired temperature at all times and molding a molded body of high quality efficiently by computing the heating time of the molding tool from the feed-out temperature of the molding tool from an oven set preliminarily, the temperature of molding tool before feeding and temperature in the heating oven. CONSTITUTION:The feed-out temperature T1 of a molding tool 12 out of a heating oven 30 provided in a first heating station 14 is set based on the characteristics data such a the material quality and shape of the molding tool 12. Then, the temperature T2 of the molding tool 12 before feeding the same into the heating oven 30 is sensed by a radiation thermometer disposed in a first elevator station 24, and also the temperature T3 in the heating oven 30 before the molding tool 12 is fed is sensed by a temperature sensor, and all the temperatures are fed into a control device 29. Through the temperature information on the set feed-out temperature T1 of the molding tool 12, the temperature T3 of the molding tool 12 before feeding in and the temperature T3 in the heating oven 30, the heating time S (second) of the molding tool 12 is computed by the control device 29.
Patent JP-H06339749-A (JP)
Title: Method for producing high nitrogen-containing stainless steel wire and apparatus therefor
Inventor: TODOROKI HIDEKAZU
IPC: B22D11/11
Filed: 1993-06-01
Abstract: PURPOSE:To provide a castable high nitrogen-containing stainless steel wire having a uniform composition by preventing the variation of nitrogen concn. in molten steel during casting for long term. CONSTITUTION:In a horizontal continuous casting method for wire rod, gaseous nitrogen is supplied from a gaseous nitrogen cylinder 20 into a tundish 10 in a producing device 1, and further, gaseous argon is supplied from a gaseous argon cylinder 30. Then the partial pressure of the gaseous nitrogen in this mixed gas atmosphere is made equal to the saturated vapor pressure of the nitrogen in the molten steel 2 which can produce the stainless steel wire 3 having the aimed composition, to cast the stainless steel wire 3 containing 0.08-0.60wt.% nitrogen. By this method, always the nitrogen concn. in the molten steel can be kept constant during casting for the long term, and the stainless steel wire having 0.08-0.60wt.% nitrogen concn. can continuously be cast in the uniform nitrogen concn.