baber/WOPTO huggingface dataset:
Patent JP-H0792379-A (JP)
Title: Automatic focusing method
Inventor: UTAGAWA TAKESHI
IPC: G02B7/36
Filed: 1994-07-11
Abstract: PURPOSE:To make it possible to perform automatic focusing operation with good responsiveness, rapidity and stability by obtaining the predictive track of an image forming optical system on the image forming surface in accordance with the movement of an object, and controlling the drive of the image forming optical system so that it may rather overrun the predictive track. CONSTITUTION:The timing of starting and ending charge storage is transmitted to a control means 109 by a focus detecting means 104 for detecting the focusing state of a photographic lens 101. A period from the end of the charge storage to the start of the succeeding charge storage is applied to the charge transfer and the calculation of a defocusing amount. The defocusing amount corresponding to the deviation between the image forming surface of the image forming optical system for forming the optical image of the object detected while the charge is being stored and a previously fixed scheduled focusing surface is successively calculated, and the track of the position on the image forming surface accompanying the movement of the object is predicted based on plural defocusing amounts calculated by the focus detecting means 104, the amount due to the movement of the image forming optical system and the prescribed time, and then, the drive of the image forming optical system is controlled so that it may rather overrun the predicted track.
Patent JP-H085258-A (JP)
Title: Method of controlling exhaust gas at stop of operation of sintering machine
Inventor: YOSHIOKA HIROYUKI
IPC: C22B1/20
Filed: 1994-06-15
Abstract: PURPOSE:To prevent the volume of main exhaust gas from rapidly varying and red smoke from being discharged through a chimney by slowly and continuously closing a damper at the inlet of a main exhauster in the case where a dust concentration in the exhaust gas introduced into an electric dust collector provided on an inlet side of the main exhauster and a gas temperature are not more than a preset value at the stop of the operation of a continuous sintering machine. CONSTITUTION:A continuous sintering machine is provided with a pallet 4 on which a blending material is fed from a raw material surge hopper 2 onto a setting-on-floor type raw material supplied from a setting-on-floor type hopper 1. After ignition, on the pallet 4 moving inside a sintering machine main body 6, the mutual sintering and melting reaction of raw material ore particles are carried out with the aid of air induced through a wind box 7, and exhaust gas sucked by a main exhauster 11 is discharged from a chimney 16 through an electric dust collector 9. In this case, when a dust concentration in the exhaust gas introduced into the electric dust collector 9 and a gas temperature are not more than a preset value at the stop of the operation of the sintering machine, a damper 10 at the inlet of the main exhauster is slowly and continuously closed to prevent red smoke from being discharged by stirring up deposited dust.
Patent JP-H08107400-A (JP)
Title: Radio communication system
Inventor: KONOSU KOJI
IPC: H04B1/38
Filed: 1995-06-23
Abstract: PURPOSE: To confirm the quality of a communication line by occasionally measuring the quality by a simple device, to secure an excellent quality line and to install a fixed radio station on a portion where line quality is excellent for plural portable radio stations, in a radio data communication system. CONSTITUTION: A pattern signal for prescribed communication quality confirmation is transmitted from a portable station. The pattern signal for communication quality confirmation is received by a fixed radio station. The number of erroneous bits is measured and first reception quality information is made. The pattern signal for prescribed communication quality confirmation is transmitted from a fixed radio station in addition to the first reception quality information. In the portable radio station, the first reception quality information and the pattern signal for communication quality confirmation from the fixed radio station are received.  The number of the erroneous bits of the pattern signal for communication quality confirmation is measured, second reception quality information is made, first reception quality data and second reception quality data is displayed on the indicator of the portable radio station. This measurement is executed for all the portable radio station areas and the synthetically superior installation location of the fixed radio station is selected.
Patent JP-H0324789-A (JP)
Title: Multilayer connection structure of circuit board
Inventor: SAKAKIBARA YUTAKA
IPC: H05K3/46
Filed: 1989-06-22
Abstract: PURPOSE:To simplify a process to improve the productivity of the title structure as well as to contrive the improvement of the reliability of electrical connection of the structure by a method wherein an electroless plating film circuit, by which a connector and a fitting part are connected to each other, is formed on a multilayer circuit board, which is constituted by fitting the connector into the fitting part. CONSTITUTION:With a projected connector 6 formed integrally on a circuit board 1 on one side, a fitting part 8 to the connector 6 is formed in a circuit board 2 on the other side and an electroless plating film circuit M, by which the connector 6 and the part 8 are connected to each other, is formed on a multilayer circuit board, which is constituted by fitting the connector 6 into the part 8. Thereby, as a conductive electroless plating film can be formed on the connector and the fitting part, which are used for connecting the circuit boards in a multilayer, simultaneously with the formation of the circuit M, a conventional troublesome solder connection work and the like become unnecessary, the productivity of the title structure is improved and the reliability of electrical connection of the structure is enhanced.
Patent JP-S6220936-A (JP)
Title: Speed change gear for riding type vehicle
Inventor: KUMAZAWA TOSHIJI
IPC: F16H63/26
Filed: 1985-07-19
Abstract: PURPOSE:To reduce the width of an engine, by disposing high and low speed change-over gears and high and low speed change-over sliders in a crank casing in a part above an output shaft. CONSTITUTION:An engine 24 is laid between vertically split crank casings 24a, 24b widthwise of a vehicle body, and is provided with a main speed shift shaft 36, a counter speed shift shaft 38, an intermediate shaft 40, an output shaft 42 and an idle shaft 44. The output shaft 42 holds high and low speed change-over gears and a backward gear 66, and a forward and backward change-over slider 68 for forming a dog clutch is disposed between the gear 66 and the high and low speed change-over gear 62. These high and low speed gears 60, 62 and the backward gear 66, sliders 64, 68 are stored in the crank casings 24a, 24b.
Patent JP-S5947868-A (JP)
Title: Electronic device for game of "go"
Inventor: TAMAMA AKIO
IPC: H04M11/06
Filed: 1982-09-11
Abstract: PURPOSE:To attain ease of playing a game with a remote party, by displaying a move when a move input of a ''Go'' (the national board game of Japan) or the like exists, and driving an automatic dial circuit so as to transfer move information to a game playing device or a computer of an opposite party. CONSTITUTION:When a move is inputted from an input key 4, the move information is given to a display circuit 5 and the move is displayed on a screen. Then, an automatic dial circuit 7 is started to connect a telephone line 10, a data block comprising an own telephone number and the move information is transferred via a communication line interface 8, a telephone set 9, and a telephone line 10, and the line is disconnected after awaiting the display on the screen of the electronic game playing device of the opposite party.
Patent JP-2000347721-A (JP)
Title: Plant monitoring control system
Inventor: ANDO HIROTERU
IPC: G05B23/02
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To display more monitoring images on the display screen of one displaying means in an optional display form and also to simplify an interactive input operation of an operator. SOLUTION: This plant monitoring control system provided with an inputting means, a displaying means, an input processing means, a display section setting means, an image configuration DB part, a display processing means, a process state inputting means and a display information DB part, is individually provided with (1) a plurality of display processing means 108 performing display processing of display data, (2) the number of display sections setting means 110 setting the number of display sections, (3) an expansion display processing means 111 performing expansion display processing of one of the respective display sections, a replacement processing means 112 replacing two display sections among the respective display sections, (5) a reduced position discriminating means 113 moving the display position of a reduced display section to be superimposed on image display, (6)  an image registration processing means 114 processes and also registering monitoring image display, an image registration DB part 117, (7) an operation section discriminating means 115 discriminating an operation section corresponding to a monitoring image from a selected display content and an operation section display processing means 116 displaying display data of the operation section.
Patent JP-H078080-A (JP)
Title: Combine harvester
Inventor: MINAMI RYUICHI
IPC: A01D69/00
Filed: 1993-06-29
Abstract: PURPOSE:To maintain the peripheral speed of a raking in reel relatively to the ground surface within a proper range as much as possible in starting the reaping operation after travel in a butt regardless of the skill-fullness, etc., of an operator. CONSTITUTION:This combine harvester is equipped with a raking in reel 9 capable of rotating around the axial center in the transverse width direction of a car body and thereby raking in the ear tip side of a grain culm which is an object of reaping to the rear side of the car body, a reaping state sensing means (S5) for sensing whether the operation is in a reaping state or not and a car speed sensing means (S4) for sensing the car speed. A controlling means 100 capable of controlling the rotational frequency of the raking in reel to a larger one with increasing car speed memorizes the car speed when the operation is changed from an unreaping state into a reaping state and controls the rotational frequency of the raking in reel 9 by using the reel rotational frequency corresponding to the previously memorized car speed information as the target rotational frequency when the operation is in the unreaping state.
Patent JP-S5280117-A (JP)
Title: Diagnosis system for information processing apparatus
Inventor: KANDA KAORU
IPC: G06F3/06
Filed: 1975-12-26
Abstract: PURPOSE:To perform the diagnosis of whether the response of reels is good or not automatically by applying the signal corresponding to the speed of a capstan motor and the signal corresponding to the speed of a magnetic tape to a CPU, in a magnetic tape apparatus.
Patent JP-H0448234-A (JP)
Title: Gas leak source detecting device
Inventor: OKAZAKI IWAO
IPC: G01M3/02
Filed: 1990-06-16
Abstract: PURPOSE:To accurately estimate a leak source without requiring any wind direction and wind velocity measuring instrument by detecting the direction of wind from differences in leak gas arrival time among plural gas detectors and obtaining wind direction data with the same density as the arrangement density of the gas detectors. CONSTITUTION:If gas leaks from certain facilities, the leak gas reaches a 1st gas detector S'1, which outputs a signal; and the gas reaches 2nd and succeeding gas detectors S'2, S'3... depending upon the direction and velocity of the wind to output signals. When a wind direction and velocity arithmetic circuit 3 which calculates the direction and velocity of the wind according to the respective signals from the gas detectors S2, S3... outputs wind direction data, an estimating device 1 assumes a straight line aligned with the wind direction passing the gas detector S'1 which outputs the gas detection signal first, an area on the windward side which is surrounded with gas detectors almost on the straight line is calculated and displayed as a gas leak area on a display 9, and the area where the gas leaks actually is displayed with an equal-density curve.
Patent JP-H115624-A (JP)
Title: Conveying surface forming member between belt conveyors
Inventor: KATO FUKUKAZU
IPC: B65G47/52
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To distribute the load received from a conveying article by forming the section of a conveying surface forming member nearly into an isosceles triangle making the base of the connecting conveying surface formed with embedding the hollow space between the belt conveyors, and by making the level thereof flush with the conveying surface of the belt conveyor. SOLUTION: In order to support the load received from a conveying article that is applied to the connected conveying surface 11 for connecting belt conveyors and to enhance the rigidity, folded bent parts 12 are formed in the undersurface of the connecting conveying surface 11. The folded bent parts 12 are preferably positioned so as to be symmetrical with regard to the axis Z perpendicular to the middle point of the connecting conveying surface 11. Making the moment G of the force with regard to the central point O on the symmetrical axis Z, the force received from a mass point (a) of a conveying article is dissolved into a horizontal force (x) and a vertical force (y). The force (y) is supported by the folded bent parts 12 connected to the undersurface of the connecting conveying surface 11 (-y).  The force (x) is offset (-x) by pressing one end of the folded plate against the other end of the folded plate in the plate ends contact surface 13 being in contact with the axis Z.
Patent JP-S5280532-A (JP)
Title: Warm wind type solar heat collector
Inventor: TSUTSUMI NOBUYOSHI
IPC: E04D13/18
Filed: 1975-12-26
Abstract: PURPOSE: To ease a fabrication and assembly by assembling a plural quantity of heat collector elements to form a heat collector plate and wind path in one unit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5680856-A (JP)
Title: Head positioning control system
Inventor: MIZOSHITA YOSHIBUMI
IPC: G11B21/08
Filed: 1979-12-06
Abstract: PURPOSE: To move to the target position stably and accurately by setting the acceleration and deceleration sections in advance in accordance with the difference between the present position and the target position, computing the deceleration current from the acceleration time and correcting the deceleration current from the deceleration time.  
     CONSTITUTION: The cylinder number to be moved is given to an input port 7 and the moving instruction is input from the input port 5. Whereupon, the microprocessor μ-CPU1 compares the present cylinder of the counter 26 with the target cylinder and the acceleration current value is output through an output port 10. μ-CPU1 monitors the present cylinder position of the counter 26 constantly, and when the difference up to the target cylinder becomes a constant value, it is shifted to the deceleration mode to carry out the constant current driving. Further, in order to compensate the error due to this open loop control, the deceleration current value is accurately corrected through a servo compensating circuit 17. By such construction,  the cylinder number is moved to the target position stably and highly accurately to perform a precise positioning. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5947099-A (JP)
Title: Simultaneous blanking transfer press device
Inventor: NISHIKAWA SATOSHI
IPC: B21D43/04
Filed: 1982-09-10
Abstract: PURPOSE:To obtain simultaneously plural kinds of products with a good yield of material, by blanking separately >=2 pieces of blanks according to final products, regulating correctly the individual blanks and transferring the same to plural stages of pressing sections. CONSTITUTION:Blanks 19 and 20 blanked with dies 4, 10 in a blanking section fall, and are arranged in specified order with the positions regulated in front and rear directions by means of guide parts 22, 23 of V-shaped grooves of a pusher 21. These blanks are fed on a receiving plate 16. The finger sets 24, 25 and 26, 27 of the blanks 19, 20 are moved in the direction (a) by the 1st placing unit, and the setting pins 32, 33 at the front ends enter the grooves 35 of the plate 16 thereby correcting the positions of the blanks 19, 20 in the direction at a right angle to the transfer direction and feeding the blanks to the 2nd stage of a receiving plate 17. The blanks 19, 20 are corrected by the finger sets 28, 29 and 30, 31 to the intervals of the dies 5-9, 11-15 with respect to the 1st and the 2nd products in the later working stage, and are fed to the pressing section where the blanks are formed to the 1st and the 2nd products.
Patent JP-S5860537-A (JP)
Title: Dry type pattern forming method
Inventor: NAKANE HISASHI
IPC: G03F7/36
Filed: 1981-10-07
Abstract: PURPOSE:To remove faults due to a wet method, such as the swelling of an image part, by a method wherein actinic rays are applied selectively on a photoresist, heat treatment is applied thereto at least 5min at the temperature of 80-180 deg.C, a plasme gas is then applied thereto, and thereby the part thereof whereon the actinic rays are not applied selectively is removed. CONSTITUTION:Actinic rays are applied selectively to a photoresist layer to make its molecular structure varied. A photoresist irradiated by the actinic rays is subjected to heat treatment at least for 5min at the temperature of 80- 180 deg.C, and thereby its appropriateness for development is increased when the development is performed by a plasma gas. When the photoresist is not subjected to this heat treatment, but subjected only to the selective irradiation of the actinic rays, undesirable film reduction occures also in an image part to the same degree as in a non-image part when the development is performed by the plasma gas. Meanwhile, the heat treatment is not practical under the condition that the temperature is lower than 80 deg.C or that the time therefor is shorter than 5min, since the remaining film thickness is reduced to a large extent. When the temperature exceeds 180 deg.C, the appropriateness of the non-image part for development by the plasma gas is damaged.
Patent JP-H11350319-A (JP)
Title: Fibrous structure and sheet material
Inventor: KOUTO TETSUJI
IPC: D04H1/4242
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To obtain a fibrous structure capable of readily carrying out processing, etc., according to uses and excellent in electromagnetic wave shielding, deodorant, soundproofing and heat insulating properties and suitable for a wallpaper, etc., by dispersing cut carbon fibers in opened fibers. SOLUTION: This fibrous structure is obtained by dispersing preferably 20-30 wt.% of carbon fibers cut to 5-10 mm length in opened fibers such as cotton or dispersing preferably 20-30 wt.% of a charcoal powder (having preferably 0.5-5 mm grain diameter) therein. The resultant fibrous structure is preferably impregnated with a resin such as a phenol resin and molded into a sheetlike form to produce a sheet material.
Patent JP-S6137862-A (JP)
Title: Electroluminescent element
Inventor: EGUCHI TAKESHI
IPC: C09K11/06
Filed: 1984-07-31
Abstract: PURPOSE:To yield an improved luminescence efficacy and high luminance even by low-voltage drive, by a construction wherein two thin films comprising an org. compd. and having electrochemical properties different from each other are combined to form layers having an EL function, which are laminated to form a luminous layer. CONSTITUTION:A luminous layer 3 comprising a plurality of layers is provided between a transparent electrode 1 and a back electrode 2. In the formation of the luminous layer 3, the third layer having insulating properties 4-1, the first layer comprising a monomolecular film or monomolecular cumulative film of a relatively electron-accepting org. compd. (e.g., of formula I or II) 5-1, and the second layer contg. a relatively electron-donating org. compd. (e.g. carbazole) 6-1 are formed successively on the transparent electrode 1. Furthermore, the third layer 4-2, the first layer 5-2, the second layer 6-2, and the third layer 4-3 are laminated repeatedly in this order on the above construction to form the luminous layer 3, thus yielding the intended electroluminescent element.
Patent JP-S5681922-A (JP)
Title: Manufacture of thin film
Inventor: ICHIYANAGI HAJIME
IPC: C23C14/04
Filed: 1979-12-06
Abstract: PURPOSE:To obtain a thin film without a crack or a peeling-off by a method wherein a spacer is laid upon a substrate. CONSTITUTION:A substrate 1 wherein a thin film is formed is carried on a conveyer 2, passes through on a roller 4 and is sequentially piled upon a decending base 6. At this time, if a spacer 11 is laid upon the substrate 1, the surface film does not  come in contact with the rear side of other substrates 1. Accordingly, a thin film  can be prevented from a crack or peeling-off. When the substrate 1 is to be cut off,  it is preferable that the cutting should be made at a place where it is covered with  the spacer and the thin film is not formed.
Patent JP-H029522-A (JP)
Title: Machine tool with gang head replacing device
Inventor: HIRANO HIDEKAZU
IPC: B23B39/16
Filed: 1988-06-27
Abstract: PURPOSE:To make a device compact and to shorten replacing time by setting positions of each gang head supported and stocked on a supporting rail on the same height with the upper position of gang heads engaged and supported on a rotating body. CONSTITUTION:In a condition where there is no gang head H supported by a rotating body 25 at an upper position A, a driving device 50 is operated to move a transfer pallet 40 supported on a supporting rail 30, and a required gang head H is divided for a replacing position C. Due to the movement for division, a guide block 45 engaged with the gang head H is engaged with an advancing and retreating member 62 at the front end part of a transfer and loading device 60. Next, the transfer and loading device 60 operates, the advancing and retreating member 62 advances and its gang head H moves from the replacing position C to the upper position A in its immediate frontage, then gets separated from the pallet 40 to be engaged with the rotating body 25 for support. The gang head H is divided at a lower position B with the rotation of the rotating body 25, and installed on the front end of a driving unit 12 to machine a work W.
Patent JP-H11346814-A (JP)
Title: Stainproof bag fabric and stainproof bag
Inventor: MAEDA YUHEI
IPC: A45C3/00
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a bag which retains stainproof performance without degradation even after long-term use. SOLUTION: This bag consists of a woven fabric composed of core-sheath type composite fibers the sheath component of which consists of a polyester blended with a fluorine-containing polymer and the core component consists of a thermoplastic polymer as warp and or weft. The ratio of the sheath component of the core-sheath type composite fibers is specified to 5 to 60 vol.% and the fluorine content in the sheath component to 0.05 to 10.0 wt.%.
Patent JP-S5959775-A (JP)
Inventor: DEIBITSUDO BUREI
IPC: C09J7/50
Filed: 1983-09-01
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。