baber/WOPTO huggingface dataset:
Patent JP-H05238885-A (JP)
Title: Production of carbon cluster conductor film
Inventor: UEHA YOSHINOBU
IPC: C30B29/02
Filed: 1992-02-28
Abstract: PURPOSE:To impart the optional electric conductivity by forming a thin film of a carbon cluster on the surface of a single crystal substrate good in fitness of lattice constant for the crystal of the specific carbon cluster according to a vapor growing method and then doping the resultant film with an impurity. CONSTITUTION:A soot produced from graphite, etc., by arc discharge, etc., is purified by column chromatography, etc., and then vacuum-dried to provide a high-purity C60 carbon cluster having pi-electron conjugated system. The vapor of the resultant carbon cluster is then deposited on the surface of a substrate such as ZnSe single crystal having a misfit within the range of -1 to +1% capable of exhibiting fitness of lattice constant for the crystal of the carbon cluster according to a vapor growing method to form a thin film of the carbon cluster having 200-1000Angstrom  thickness. The formed thin film is subsequently doped with an impurity such as an alkali metal, an alkaline earth metal or a transition metal, e.g. Ru by a vacuum diffusion method, etc., to afford the objective carbon cluster conductor thin film having optional electric conductivity such as a semiconductor, a normal conductor and a superconductor by regulating the amount of the dopant and the temperature of the substrate.
Patent JP-H07254486-A (JP)
Title: El element
Inventor: AOKI SHIGEHIKO
IPC: H05B33/04
Filed: 1994-03-15
Abstract: PURPOSE:To protect a light emitting layer and an insulating layer, and improve and stabilize quality of an EL element by improving adhesive strength between a transparent base film and hot melt, and sufficiently preventing entrance of moisture from an end surface even if the EL element is manufactured through a large lot production. CONSTITUTION:A transparent electrode 2, a light emitting layer 3, an insulating layer 4, a back plate 5 and a water capturing body layer 6 are layered and formed in order on a transparent base film 1. A surface on the transparent electrode 2 side of the transparent base film 1 is coated with a first moistureproof film 9 having a hot melt layer 10 on one side surface with the hot melt layer as an inside surface by containing the layered body in a condition where an end surface of the transparent base film is released. A surface 1a on the opposite side of the transparent electrode 2 side of the transparent base film 1 is coated with a second moistureproof film 11 having a hot melt layer 12 on one side surface with the hot melt layer as an inside surface. Activating process is applied to the surface 1a of the transparent base film.
Patent JP-H08223827-A (JP)
Title: Display unit of power distribution system
Inventor: HIDA MASAHIRO
IPC: G09G5/00
Filed: 1995-02-08
Abstract: PURPOSE: To make it possible to scroll a distribution line along an specified distribution line in a power distribution system diagram. CONSTITUTION: Distribution line diagram data including geometric position data as well as reference scroll data for each diagram are stored in a distribution line diagram data storing means 11. A distribution line display means 12 is provided for fetching the distribution line diagram data to display the data on the display unit. A distribution line as a reference of a scrolling direction specified by an operator is transmitted from a distribution line indicating means 13 to the distribution line display means 12 so that the distribution line is scrolled.
Patent JP-H06261336-A (JP)
Title: Video image pickup device
Inventor: UEDA OSAMU
IPC: H04N9/04
Filed: 1993-03-04
Abstract: PURPOSE:To collect precise data for white balance control by removing information of places where a color component cannot normally be detected such as a place where luminance is high and a place where it is low without changing the size of a frame for screen division. CONSTITUTION:A signal obtained from an image pickup element 6 is signal- processed in a digital image signal processing circuit 7 and it is outputted as a video signal. Integrators 3 and 4, and a white balance control circuit 8 integrate the arbitrary number of signals in arbitrary positions in a screen, and they control white balance based on the signals. At that time, arithmetic circuits 1, 2 and 9 execute a prescribed arithmetic processing for a color difference signal in accordance with a luminance signal obtained in the signal processing circuit 7, and the integrators 3 and 4 execute integration. Thus, information on the places where the color component cannot normally be detected such as the place where luminance is high and the place where luminance is low is substantially removed without changing the size of the frame of a frame generation circuit 5. Thus, precise data for white balance control can be collected in the white balance control circuit 8.
Patent JP-S57156825-A (JP)
Title: Controlling method for screwing down of reeler
Inventor: TAKAHASHI MASAHIRO
IPC: B21B37/78
Filed: 1981-03-24
Abstract: PURPOSE:To prevent the formation of a thin walled part in the end part of a seamless pipe on account of overshooting by controlling the screwing down of a reeler in the production of said pipe by making the electric power of motors for driving pipe polishing rolls from the point of the time when the pipe is bitten therein coincident with a set pattern. CONSTITUTION:In the stage of polishing the inside and outside surfaces of a seamless pipe by means of a reeler during production of said pipe, the space between the pipe polishing rolls is changed and controlled in such a way that the used electric power is made coincident with the pattern determined at the linear function by which the control target value is kept at P1 during the time from the point of time T0 when the pipe is bitten in the pipe polishing rolls till the point of time T2 when a time t1 elapses and is increased linearly to P0-P1 from the point of the T1 till the point of time T2 when a time t2 elapses. In this case, the differential signal of the used electric power is kept monitored and when the differential value exceeds the prescribed value, the controlling as the biting of the pipe is started, then the overshooting phenomenon of the pipe by the pipe polishing rolls is eliminated.
Patent JP-H01220760-A (JP)
Title: Automatic transmission control device
Inventor: KONISHI HIROYUKI
IPC: B60W10/10
Filed: 1988-02-26
Abstract: PURPOSE:To prevent slip due to sudden change in torque when running on a low mu road by changing over to a speed change pattern for low mu road when ratio of absolute vehicle speed on a ground speed sensor to wheel speed on output revolution speed of a transmission gets to lower than a fixed value. CONSTITUTION:A speed change controlling computer 1 compares ratio of wheel speed Vw computed from output revolution speed of a transmission to absolute vehicle speed Vc computed from output on a ground speed sensor to a constant value (a) with CPU 5, and when (Vc/Vw>=a) becomes not to be realized, the computer judges to become large in slip rate. And together with controlling a shift solenoid 2 to change over from usual speed change pattern to low muroad speed change pattern, the computer makes a L/U solenoid 3 on for making a lockup clutch be coupled nondirectly and prevents sudden increase of torque accompanied to shift down. Thus, slip owing to sudden change in torque under running on a low mu road can be prevented.
Patent JP-S54136698-A (JP)
Title: High dielectric porcelain composite
Inventor: IIZAWA OSAMU
IPC: H01G4/12
Filed: 1978-04-14
Abstract: PURPOSE: To provide an excellency of dielectric constant, temperature change factor, dielectric loss, etc. with a sintering capable at low temperature, by means of adding a specific quantity of Pb(Mn 1/2 W 1/2 )O 3  to be contained in a composite being composed of a specific proportion of PbO, Fe 2 O 3 , MgO, Nb 2 O 5 .  
     CONSTITUTION: 0.05 to 5.0 wt% of Pb(Mn 1/2 W 1/2 )O 3  is added to be contained in a composite, which is composed of 67.99 to 68.58 wt% of PbO, 0.61 to 8.51 wt% of Fe 2 O 3 , 1.23 to 3.92 wt% of MgO, and 22.27 to 26.89 wt% of Nb 2 O 5 . For instance, each initial material oxide is compounded so as to provide the composite within the above described range with a wet mixing processed, and a calcination is made for two hours at 700 to 850°C, to operate a chemical reaction. This reactant is again pulverized and mixed by a ball mill to a degree of several μ in particle diameter, with polyvinyl alcohol of appropritate quantity added as the caking agent, after a forming into a disc-shape by a forming pressure at about 3 tons/cm 2 , a tight-sealing is made in a magnesia porcelain vessel, with a final firing processed for two hours at about 850 to 1,000°C, to obtain the porcelain unit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62199787-A (JP)
Title: Method for controlling degreasing bath
Inventor: MIYAMOTO TOMOSHI
IPC: C23G1/19
Filed: 1986-02-27
Abstract: PURPOSE:To improve the aging stability of a degreasing bath and to reduce the degreasing temp. when a body to be painted is treated with an alkali silicate-base degreasing agent, by controlling the pH of the degreasing bath and the amount of Si in the bath. CONSTITUTION:A body to be painted is treated with an alkali silicate-base degreasing agent. At this time, the pH of a degreasing bath is adjusted to >=10.5 and degreasing is carried out within a range in which the amount of Si in the bath and the pH of the bath have the relation represented by the formula [where Y is the amount (ppm) of Si in the bath, and X; pH -10.5].
Patent JP-H02177676-A (JP)
Title: Image pickup device
Inventor: TAKANASHI RYOYU
IPC: H04N5/335
Filed: 1988-02-26
Abstract: PURPOSE:To prevent the occurrence of shading in a reproduced picture by outputting only a signal corresponding to optical information read out during one partial period in a period except a period in which an operation for erasing a charge pattern is executed. CONSTITUTION:Under a state in which the voltage of a power source 10 is applied through a changeover switch SW to the interval between transparent electrodes 3 and 4 in a photo-photo conversion element PPC under a state in which the optical information is written from the side of a glass plate 1, and the charge pattern corresponding to an optical image by a writing light beam is formed on the boundary surface between a photoconductive layer 7 and a dielectric mirror 8 of the photo-photo conversion element PPC, a reading out light beam RL of coherent light is radiated from a light source PSr of the reading out light beam composed as a laser beam flying-spot scanner. Here, a period mentioned as 'reading out' as a period to radiate the reading out light beam RL is set widely shorter compared with another period mentioned as '1 frame'. Thus, it can be prevented that large shading occurs in a time sequential electric signal to be generated correspondingly to the reading out period.
Patent JP-H01221531-A (JP)
Title: Production of covering yarn
Inventor: TERANISHI JUNICHI
IPC: D02G3/38
Filed: 1988-02-25
Abstract: PURPOSE:To provide the title production process so designed that a yarn is covered on the other yarn while twisting with the number of said twisting changed continuously, thereby making the yarn quality at the twisted part various with the wrapping yarn allowed to be projected in a looped manner at appropriate positions to an appropriate extent. CONSTITUTION:The first yarn 5 from the package 9 in a twister is delivered externally from the side of a yarn reserving disc 3 via the yarn guide hole 8 of said disc 3 succeeding a tenser 10 and a spindle shaft 1, and twisted twice before reaching a balloon guide 11. The second yarn 7 from a package 16 out of the twister is introduced, through a tenser 17 and the lower part of the spindle shaft 1, into the yarn guide hole 6, being guided from the side of said disc 3 to the balloon guide 11, where the yarns 5 and 7 are mutually twisted; and the amount of the yarn 7 to be fed from a feed roller 18 is changed with the rotational speed of said feed roller 18 kept higher than that of the winding roller 14.
Patent JP-H07276706-A (JP)
Title: Digital printer and method of correcting ununiformity of ledpixel in led printing bar
Inventor: TOOMASU JIEI HAMONDO
IPC: B41J2/45
Filed: 1995-03-03
Abstract: PURPOSE: To keep the pixel uniformity of an LED printing bar by providing a pixel correcting circuit means for re-calibrating the printing bar in response to the reception of a pixel uniformity correcting signal and increasing the light output of a pixel, which is demarcated by differential comparison when the pixel has a relatively larger on-time than other pixel, by the re-calibration of the printing bar. CONSTITUTION: An LED printing bar having a series of LED chips 27 and driver chips 22A receives a pixel uniformity correction signal to send the same to a shift register and a counter circuit 50. The counter circuit 50 counts the ON/ OFF number of times during the operation of the printing bar to accumulate all of the on-times of respective pixels. A predetermined number of the printing signals of the print counter 52 are inputted to a logic circuit 54 and an analogue signal being the output thereof is sent to a comparator 56 and the on-time difference values of pixels are compared. When the on-time difference of pixels exceeds a limit by this comparison, re-calibration is performed and a correction memory 40 is loaded down with a new correction value to uniformize pixels.
Patent JP-S59171061-A (JP)
Title: Magnetic recording and reproducing device
Inventor: FUJII FUMIAKI
IPC: G11B15/087
Filed: 1983-03-18
Abstract: PURPOSE:To detect easily the tail end part of a recording signal by utilizing a program searching function, by recording a program searching detecting signal to not only a recording start part of a signal but also a recording end part of the signal. CONSTITUTION:When an output of a sound recording control terminal R of a control device 4 is switched to a recording state from other state, an output of a monostable multivibrator 6 is inverted only a constant interval of time. An output of an oscillator 3 is inputted to a magnetic head 1 through an AND circuit 5. When the recording state is inverted to other state, a monostable multivibrator 7 is triggered, and its output is inputted to the AND circuit 5 through an OR circuit 8. Therefore, when the recording mode is inverted, the multivibrator provides an output for a constant interval of time. Therefore, a program searching detecting signal is recorded in both the recording start part of the signal and the end part. In this way, the tail end part of the recording signal can be detected easily.
Patent JP-S58161194-A (JP)
Title: Controlling and outputting device of computer
Inventor: MIYAJIMA KIYOSHI
IPC: G11C11/155
Filed: 1982-03-19
Abstract: PURPOSE:To reduce cost by providing switch elements which are closed by the magnetic force of digit lines in a specific direction near the intersections of word lines and digit lines of a wire memory, and outputting a control signal corresponding to stored data through the elements. CONSTITUTION:The wire memory has the digit lines 24a, 24b-24n and the word lines 25a, 25b, and 25c insulated from the digit lines are wound at right angles. At the intersections, the switch elements 26b and 26c which are closed only by the magnetic force when the digit line 24b is magnetized in the specific direction by data writing are provided. Those switch elements are used for the control over the sounding of an alarm bell at fire reception. In addition, relays R1-R4 are provided corresponding to alarm bells controlled by a group 21 of switch elements and in case of a fire, alarm shift relay contacts l1 and l2 are made to allow the alarm bells to sound. Thus, the cost is reduced by the simple system.
Patent JP-H06255204-A (JP)
Title: Portable printer
Inventor: SAITO YUKIO
IPC: B41J29/00
Filed: 1993-03-05
Abstract: PURPOSE:To provide a portable printer capable of taking both modes of a portable and transportable state and a printing processing state and equipped with a lock mechanism in close and open states. CONSTITUTION:In a portable printer having first and second cases 11, 12 in which mechanisms necessary for printing are received and formed so as not only, to perform printing operation in such a state that both cases are closed but also to be carried and transported in such a state that both cases 11, 12 are opened in an almost planar shape, a lock mechanism consisting of a hinge member 13 provided with slots 16, 17 in which the shafts 18, 19 protruding from both cases 11, 12 are inserted and projections 14, 15 and the engaging members 20, 21 protruding from the inner wall surfaces of the cases 11, 12 and selectively engaged with the projections 14, 15 of the hinge member 11 is provided in order to connect the cases 11, 12.
Patent JP-H10239056-A (JP)
Title: Laser device for marking
Inventor: MATSUO TOKUJI
IPC: B25H7/04
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To facilitate marking work by providing modules for upward irradiation of laser beams so as to be turnable in the vertical direction. SOLUTION: In the upper part of a laser device body 6, a laser collimator 10 equipped with modules 8a, 8b for semiconductor to which laser beams are applied from vertically above in provided, and the collimator body 16 is turnably journabled making a center of a horizontal supporting shaft 15. The modules 8a, 8b making a pair of two pieces are upwardly held by the collimator body 16, and rod lenses 18a, 18b are arranged on the upper surfaces thereof so as to be perpendicular to each other. Accordingly, laser beams emitted from the modules 8a, 8b are crosswise intersected and projected on arbitrary surfaces. By turning the knob provided in the supporting shaft 15, the modules 8a, 8b can be movable in the vertical direction, and also they can be stopped in the position at a prescribed turning angle.  Thus, even in the state that the laser device 6 is fixed, it can be possible that the intersection of the projection lines can be moved on the projected line on one side, and also the projection line on the other side can be moved in parallel.
Patent JP-S52127902-A (JP)
Title: Preparation of metallurgical coke
Inventor: YAMAGUCHI TOKUJI
IPC: C10B57/04
Filed: 1976-04-19
Abstract: PURPOSE: A process for preparing metallurgical coke, by [I] adding bituminous substances with a specific softening point to the stock coal to which non-or weakly-caking coal is concentrated, [II] forming the said coal into briquets having a specific volume and a specific density, [III] mixing the said briquets with powder coal and [IV] drying the mixture by distillation, while reforming the briquets in the dry distillation step and increasing the expansion force of the briquets. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62201117-A (JP)
Inventor: ISHIKAWA KAZUHIKO
IPC: A47J27/00
Filed: 1986-02-28
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-H09234309-A (JP)
Title: Filter bed compression method, filtering method and filtering apparatus
Inventor: IKEDA SHIGEO
IPC: B01D29/62
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To enhance the density of a filter bed and filtering capacity. SOLUTION: After a backward washing process is completed, the water in a packed type filter column 1 is drained from a drain pipe 11 and, when a water level lowers to the vicinity of the top end S of a filter bed, air is sent into the filter column 1 from an air introducing pipe 9 to start bubbling. Water is drained little by little from the drain pipe 11 while bubbling is continued to lower the water level. When the water level lowers to the lower part L of the filter bed, drainage is stopped. Next, washing water is supplied from a washing water supply pipe 12 and, when the water level rises to the vicinity of the top end S of the filter bed, water is drained at a stroke from the drain pipe to enter a filtering process.  By this constitution, the filter bed can be sufficiently compressed and filtering capacity can be enhanced and a mechanical structure for compressing the filter bed becomes unnecessary.
Patent JP-H03248538-A (JP)
Title: Charge-coupled element and manufacture thereof
Inventor: MURAKAMI NORIO
IPC: H01L21/339
Filed: 1990-02-27
Abstract: PURPOSE:To reduce the resistance value of a gate electrode and to drive it at a high speed by forming first and second layer gate electrodes in a multilayer conductive film structure in which a high melting point metal silicide film is added to a polysilicon film. CONSTITUTION:A high melting point metal silicide film 15 added to a polysilicon film 14, and further a second polysilicon film 16 are sequentially formed, and first and second layer gate electrodes 13, 19 of a CCD are formed of these three layer films (multilayer conductive film structure). Further, a sidewall 17 of a CVD insulating film 17a is formed on the sidewall of the electrode 13. Accordingly, the resistance values of the electrodes 13, 19 become up to 1/10 of that of conventional one, and the film 15 is covered with a second polysilicon film 16 to remove a problem due to the use of the film 15. Thus, the resistances of the electrodes 13, 19 are reduced to obtain a CCD which can be driven at a high speed.
Patent JP-S61204707-A (JP)
Title: Control characteristic measuring device for servo-motor driving device
Inventor: YAMAMOTO HIDEKI
IPC: G05B19/18
Filed: 1985-03-08
Abstract: PURPOSE:To execute exactly and easily a speed adjustment of a servo-motor and an adjustment of its stop accuracy by calculating and displaying to what degree an actual rotating speed of the servo-motor is dissociated against a designated speed. CONSTITUTION:A servo-motor driving device is constituted of an axis control part 13, a servo-amplifier 15, a servo-motor 17 and an encoder 19 being a position detecting device. A control characteristic measuring device converts a difference of present value information which has been inputted from the axis control part 13 at a prescribed time interval, to a revolving speed, when adjusting a revolving speed output, and displays it on a CRT 31, also sounds a buzzer, in case it is within an allowable value, also displays OK in a result display area on a picture of the CRT 31, and forms the end of the adjustment to an operator. Also, in case the revolving speed is not within the allowable value, the operator uses this device by bringing the revolving speed to a fine adjustment by operating an adjusting volume switch which has been provided on the axis control part 13.
Patent JP-H06257463-A (JP)
Title: Dust removing system for pressure fluidized-bed boiler compound electric power plant
Inventor: YUKITAKE TSUGITA
IPC: F01K23/06
Filed: 1993-03-05
Abstract: PURPOSE:To provide a dust removing system having high reliability in operation of the plant, for effectively removing soot and dust discharged from a pressure fluidized-bed boiler electric power plant. CONSTITUTION:Soot and dust discharged from a pressure fluidized-bed boiler 1 are roughly removed by a single cyclone separator 21, and then soot and dust having such a size to apply abrasion to the blade of a gas turbine 4 are completely removed by a multi-cyclone separator 31. Exhaust gas in a gas turbine outlet is removed in a funnel inlet flue by a dust collector 8 so as to have the dust density not disturbing the atmospheric environment.