baber/WOPTO huggingface dataset:
Patent JP-H08226961-A (JP)
Title: Automatic target identifying apparatus
Inventor: NUMAO TOSHIO
IPC: G06T7/60
Filed: 1995-02-21
Abstract: PURPOSE: To improve the identifying performance even if the target having a different size from the target size of a pattern which is previously shown is inputted by thinning a logarithmic polar coordinate map formed by superposing a logarithmic polar coordi nate map formed by a logarithmic polar coordinate transformation and a logarithmic polar coordinate map formed by an inverse transformation. CONSTITUTION: An image binarizer 2 binarizes an image fetched by an image input unit 1 to quarry the image. A center-of-gravity detector 3 obtains the coordinate position of the center of gravity of the binarized target quarried by the binarizer 2, and an edge detector 4 obtains the edge of the binarized target quarried by the binarizer 2. A thinning processor 8 inputs a logarithmic polar coordinate map from a logarithmic polar coordinate transforming unit 5, erases an erasable pixel, and outputs a logarithmic polar coordinate map in which the width of the polar coordinate map graphic form is thinned. Then, a feature amount converter 6 two-dimensional Fourier transforms the map input from the processor 8 to form the feature amounts invariable for the position, the size and the rotation of the target in the image.  A target identifier 7 outputs the identified result of the target based on the invariable feature amounts.
Patent JP-S57197852-A (JP)
Title: Manufacture of complementary type insulating gate field-effect transistor
Inventor: UENO MITSUHIKO
IPC: H01L27/08
Filed: 1982-04-05
Abstract: PURPOSE:To prevent positional displacement, and to improve the degree of integration of a C-MOS by unifying a mask conducting P<+> diffusion and a mask conducting N<+> diffusion. CONSTITUTION:A P type well 3 is formed to an N type semiconductor base body 1, an insulating film is shaped onto the whole surface of the base body, the insulating film is removed selectively, and holes are bored at sections where N<+> type and P<+> type semiconductor layers must be formed. A glass (PSG) film 24 containing phosphorus is deposited onto the whole surface of the semiconductor base body 1, and a CVD film 25 is further deposited. The films 24, 25 coated onto the opening for the P type semiconductor layer and its circumference are removd. Phosphorus is diffused through the opening from the PSG film 25 through heating and N type semiconductor layers 4-6 are formed, and boron is diffused through a normal method from another opening and P type semiconductor layers 7-9 are shaped. Accordingly, positional displacement is not generated, and the source and drains 4, 5, 7, 8 and stoppers 6, 9 of the C-MOS can be formed.
Patent JP-H01231000-A (JP)
Title: Missile guiding device
Inventor: KUNO HARUYOSHI
IPC: F42B15/01
Filed: 1988-03-09
Abstract: PURPOSE:To permit the impact of a missile against a target accurately with a simple constitution, by a method wherein the angle of line of sight is obtained by an operation based on the flying route and the present position of the target as well as the present position of the missile while an actual angle of line of sight is measured by the missile to compare the operated angle of line of sight with the measured angle of the same and correct the speed of the missile. CONSTITUTION:An accelerometer 11 detects an acceleration. applied on a missile, and this acceleration information is sent into a range operating unit 12. The range operating unit 12 integrates the acceleration information through double integration to operate a range from a launching position and sends a range information to an angle of line of sight table 13. The angle of line of sight table 13 takes out the present position of a target from the route of the target, registered previously, and operates the angle of line of sight together with the present position of the missile. On the other hand, an angle of line of sight detecting unit 14 is constituted of a seeker and an actual target angle of line of sight information, obtained by the detecting unit 14, is inputted into a comparing unit 15 together with the operated angle of line of sight information, obtained by the angle of line of sight table 13. The comparing unit 15 compares the values of both angles of line of sight to transmit the result of the comparison to a speed controller 16 of the missile and correct the amount of speed control.
Patent JP-S59179350-A (JP)
Title: Ink apparatus of printing press
Inventor: HAYASHI HIROAKI
IPC: B41F31/04
Filed: 1983-03-31
Abstract: PURPOSE:To simply perform the initial setting and adjustment of an ink delivery amount by manual operation, by a method wherein an adjusting cam is revolved from the outside of a pot stay to perform the advance and retract movement of split blades while an adjusting screw is threaded with and pierced into an adjusting lever and revolved from the outside to change the phase of the adjusting cam. CONSTITUTION:Marking lines 75 preliminarily provided to a bearing 33 and an eccentric pin 35 are aligned and an adjusting lever 60 is made almost vertical to be integrally connected by a clamp screw 61. In the next step, a knob 43 is grasped to be aligned to the zero position of a scale 71. An adjusting screw 62 is rotated and adjusted to move blades 6 forwardly and backwardly to perform zero adjustment. In the next step, when the knob 43 is operated and an eccentric cam 36 is eccentrically revolved to a clockwise direction, the split blades 6 is released from a first roll 49 and moved to a direction spaced apart from a pot roller 3 by the elastical repulsive force of a compression spring 15 to enlarge a gap (t) whereby an ink delivery amount is adjusted to a predetermined amount. By this method, zero adjustment can be performed from the outside of the pot stay and the opening degree of the split blades can be performed by simple operation.
Patent JP-H0610580-A (JP)
Title: Hole digging-down drilling machine
Inventor: BERUNDO EKUBUARU
IPC: E21B4/14
Filed: 1993-03-16
Abstract: PURPOSE: To resist against a relatively acute bending of a tube surrounding a hammer piston. CONSTITUTION: A down-hole drilling machine comprises a housing 1 in the form of a tube and a hammer piston 6 which is movable to-and-fro in the tube and intended for impacting a drill bit 5. The hammer piston is, at its ends, provided with end sections in form of polygons with rounded corners 51 and 52. These end sections are turned relative to each other an angle which is half as large as the angle between two adjacent corners.
Patent JP-S60201146-A (JP)
Title: Planetary gear device
Inventor: MATOBA HIDEYASU
IPC: F16H1/36
Filed: 1984-03-22
Abstract: PURPOSE:To prevent the interference of tooth crests and reduce the number of parts, by providing planet disks on both the sides of a planet gear so theat the planet disks are located at the tooth crest and tooth bottom of the planet gear and transmit a radial force. CONSTITUTION:A planet gear 2 comprises a planet gear ring 7 and planet disks 6. Each planet disk 6 includes an inner small portion 18 and an outer large portion 17. A radial force is transmitted by the planetary revolution faces 20 of the planet disks 6 and outer revolution faces 21. According to this constitution, the number of parts for transmitting the radial force is reduced, a strong engaging-in phenomenon does not take place at a point of engagement, and a tooth crest interference does not occur.
Patent JP-H03255979-A (JP)
Title: World watch
Inventor: TAKAHASHI OSAMU
IPC: G04B19/23
Filed: 1990-03-07
Abstract: PURPOSE:To easily correct the time without stopping the watch by providing a subordinate display member which displays time different from that of a display member and correcting the time on the subordinate display member without stopping a driving part. CONSTITUTION:When only the hour hand 1 is corrected in 1-hour steps without stopping the watch, a time difference correction crown 10 is rotated at its 2nd stage 10b to correct the time difference in both plus and minus directions. At this time, a day display 7 and a day-of-the-week display 8 are changed associatively with the hour hand 1. Namely, the day display 7 and day-of- the-week display 8 are advanced by correcting the time difference through the forward rotation of the hour hand 1 and reversed by correcting the time difference through the reversing of the hour hand. Thus, the basic watch is adjusted to the local time without being stopped.
Patent JP-H09245930-A (JP)
Title: Wire material moulding and inserting device
Inventor: TSUMURA TETSUYA
IPC: H01R43/16
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a wire material moulding and inserting device in which a resin bobbin is not damaged, and in which installation property to a board or the like is excellent in forming a lead terminal on the bobbin for an electronic part. SOLUTION: A wire material 1 is moulding-worked by a primary moulding punch 4 to be held, it is then moulding-worked by a secondary moulding punch 13 at a position of 90deg., rotated from above, and the wire material 1 is then fitted into an insertion hole in a bobbin 2 by the secondary moulding punch 13. The bobbin 2 is horizontally moved to cut a moulding-worked part of the wire material 1 by shearing force by a wire material guide 25 and a plate 26, thereby a high-quality lead terminal is formed.
Patent JP-S60215629-A (JP)
Inventor: HANSU BOON
IPC: A61K35/50
Filed: 1985-03-22
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-H01230984-A (JP)
Title: Hot static hydraulic pressurizing device and cooling operation for the same device
Inventor: TAKAGI IKUJI
IPC: C04B35/64
Filed: 1988-03-09
Abstract: PURPOSE:To control two flows of gas without applying any overload on a motor and permit quick and uniform cooling, by a method wherein a gas passage, capable of being opened and closed, is provided at a cold position in a cooling gas flow passage while the flow of the cooling gas is circulated only in the cold place. CONSTITUTION:The flow of gas A, which flows in a furnace chamber, is regulated by the rotating speed of a variable speed motor while the flow rate of another gas B, which flows down along the inner wall of a high-pressure cylinder, is regulated by a valve 40 provided in a lower gas passage 41. The flow of gas B is driven by a circulating fan 31 at the lower part of the title device and contacts directly with the flow of gas A at the lower part of the furnace chamber to effect heat exchange while the mixed flow deprives heat from a substance 7 to be processed while accending through the inside of a receiving casing 22 and one part of the mixed flow becomes the flow of gas B through passages 15, 10 to dissipate the heat into the high-pressure cylinder 1 while most of the balance of the mixed flow descends through the furnace chamber 20 and becomes the flow of gas A. In this case, a mixing fan 24 and the circulating fan 31 are connected directly to the same shaft, one set or a plurality of sets of the passage 41 and the valve 40 are provided to produce the flow of gas B' and employ the variable speed motor whereby the flow rates of the flows of gas A, B may be controlled and the substance to be processed may be cooled uniformly and quickly with a given speed.
Patent JP-H06297005-A (JP)
Title: Reversible small-sized rolling device for cold rolling strip-like rolling material
Inventor: KURAUSU KURANMA
IPC: B21B1/36
Filed: 1994-03-25
Abstract: PURPOSE: To achieve the increase of the throughput compared with that of a single stand reversing rolling passage by providing a second reversing stand within a reversing stand rolling line and drawing down both stands in accordance with consecutive passes for performing the rolling process, thereby allowing the process to be performed only 2 to 3 times. CONSTITUTION: The reversing stands 2, 3 are disposed between two coilers 8, 9 and tension required for winding-up or unwinding in the reversing operation is applied by coilers 8, 9. The coiler 10 is used to unwind a hot rolled strip material and supply it to a first pass, and if circumstances require, is also used to wind up the hot rolled strip material from an operation line ahead of this. In the coiler 10, preparation of a strip to be unwound next is possible during the reversing process using coilers 8, 9. Thus, the next strip is rolled in succession following the first rolling process without much delay.
Patent JP-S63221410-A (JP)
Title: Active damper
Inventor: FUTAMI SHIGERU
IPC: G05D19/02
Filed: 1987-03-11
Abstract: PURPOSE:To attain the vibration attenuating control by fixing both a piezoelectric actuator and the mass onto an attachment base in the same working direction with accelerometers provided to both the attachment base and the mass and calculating the drive voltage from the outputs of both accelerometers to drive the piezoelectric actuator. CONSTITUTION:The mass 1 (m) and a piezoelectric actuator 2 are connected in series and fixed on a base 6 in the vibrating direction of a machine device 7 (mass M). The vibrating accelerations of the base 6 and the mass 1 are measured by accelerometers 4 and 3 respectively. An active damper (m) is equivalently converted into an electric circuit as shown in a figure, where Kp shows the spring constant of the actuator 2 with (x) showing the displacement of the vibration control mass M and xp showing the displacement of the damper (m). A resistance R is connected to the right side of terminals A and A' so that the original vibration system is attenuated and the generating force fp=x/R-Kp(x-xp) of the actuator 2 is obtained. Then the vibrations can be attenuated by performing the control to obtain the force fp.
Patent JP-H09245158-A (JP)
Title: Image processing method and its device
Inventor: OGAWA YUTAKA
IPC: H04N1/387
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To improve the operation efficiency of image processing by reducing a burden to an operator's work. SOLUTION: CPU 53 detects a reference point to be referred to in order to insert cut off data in a frame data 111 from prepared line data 114 and correlates the reference point to the line data 114. Next, each parameter and the reference point of frame data 111 are referred to so as to detect a magnification for converting cut off data to a prescribed size. Next, an offset quantity for positioning cut off data at the prescribed position within frame data 111 is detected by referring to the magnification, each parameter and the reference point based on an offset quantity arithmetic algorithm 523. Next after converting cutoff data to a prescribed size based on the magnification based on a composing algorithm 524, size-converted cut-off data is inserted to the prescribed position of frame data 111 by referring to the offset quantity.
Patent JP-H04255354-A (JP)
Title: Ink jet printer
Inventor: ISHII HIROSHI
IPC: B41J13/00
Filed: 1991-02-06
Abstract: PURPOSE:To prevent the generation of printing shift caused by the rubbing of the ink of printed recording paper with recording paper printed next. CONSTITUTION:The recording paper discharged from a platen 1 is set to a size capable of supporting the whole of the recording paper by a recording paper feed belt 8 and the dot density of printing data printed the last time is operated by a microcomputer. Corresponding to the recording density obtained by operation, the time stopping the feed belt 8 is controlled at the point of time when printing is completed. Since the ink of the recording paper printed the last time is dried during this time, even when the next recording paper is discharged on the printed recording paper, no ink shift is generated.
Patent JP-S57171531-A (JP)
Title: Work falling preventing device at knockout at press
Inventor: OOKAWA YUKIO
IPC: B21D45/04
Filed: 1981-04-16
Abstract: PURPOSE:To achieve the device with small lift stroke for transfer feeder, small size and light weight, by the constitution that a clamp nail of the transfeeder is made close to a work during the knockout process and guide it. CONSTITUTION:In the said work falling prevention device, the falling of a work 15 at knockout can be prevented with a nail 2 fitted to a feed bar 1 via a holder 5. Especially, at the end of the return process of the bar 1, the nail is close to the work 15 to prevent the falling of the work 15. Even during clamping of the bar 1, to prevent the falling of the work 15, a cam mechanism 14 to keep the position of the nail 2 to the work 15 standstill is provided on a die holder 16. Through this construction, the knockout stroke is increased and the work 15 in the press mold is surely knocked out, allowing to reduce the lift stroke of the transfer feeder.
Patent JP-H01282241-A (JP)
Title: Thermoplastic molding material having good processability and high toughness
Inventor: HERUBERUTO AIHENAUAA
IPC: C08L25/12
Filed: 1989-03-10
Abstract: PURPOSE: To provide a material having high notched impact strength by adding a copolymer of cyclic carbonate polymer and cyclic ester polymer to a specified ABS polymer.  
     CONSTITUTION: The target material contains (A) 5-90 pts.wt. of thermoplastic polymer constituted of (α-methyl) styrene, methyl methacrylate and acrylonitrile, (B) (i) 95-10 pts.wt. of rubber having a glass transfer temperture of ≤10°C and 5-90 pts.wt. of graft polymer of 5-90 pts.wt. of the component A and (C) 0.25-40 pts.wt. of copolymer constituted of formula (A-X-B) n  ((n) is 1-20; A is a polymer block of cyclic carbonate corresponding to formula I or formula II; B is the polymer block of cyclic ester of formula III; X is an intermediate member containing the formulae I, II and III in a polymerized form). 
     COPYRIGHT: (C)1989,JPO
Patent JP-H03260053-A (JP)
Title: External ornamental article with golden layer
Inventor: IWASAKI MORIO
IPC: B44C1/14
Filed: 1990-03-09
Abstract: PURPOSE:To produce an external ornamental article having a stable fine gold color tone and superior wear resistance by forming a base layer of double nitride contg. Ti and Al in a specified ratio on a substrate and a finish layer of a gold material for regulating the color tone of the base layer on the base layer. CONSTITUTION:A base layer of double nitride of Ti and Al [(Ti, Al)N] having (90:10)-(99:1) molar ratio of Ti:Al is formed on a substrate by sputtering in about 0.1-5.0mum thickness. The Vickers hardness Hv of the base layer is about >=2,000 and the color tone is represented by about 70.66 L*, about 1.46 A* and about 28.43 B*. A finish layer of gold or gold alloy for regulating the color tone of the base layer is then formed on the base layer in about 0.01-0.1mum thickness. An external ornamental article having a fine gold color tone and a long service life is obtd. This article is suitable for a timepiece, a ring, etc.
Patent JP-S59179483-A (JP)
Title: Barge moving device by means of moving spud platform
Inventor: MATSUDA TOSHIO
IPC: B63B35/44
Filed: 1983-03-30
Abstract: PURPOSE:To perform safe and reliable movement of a barge, by a method wherein a truck, provided with a spud elevating platform, is movably installed parallel to the side of the barge to elevate the spud and move the truck. CONSTITUTION:A truck 2, equipped with an elevating platform 4 of a spud 6, is movably installed parallel to the side of a working barge and along a guide part such as rail installed at the one side thereof. A fixed spud 10 is disposed at the opposite side. Elevating of the spuds 6 and 10 and movement of the truck 2 equipped with the elevating platform 4 of the spud 6, are effected in order, and this causes movement of the barge. This permits to perform operations to safely and reliably move the barge.
Patent JP-S58180323-A (JP)
Title: Front wheel driving gear for vehicle
Inventor: SENBA HIDEO
IPC: B60K17/30
Filed: 1983-03-31
Abstract: PURPOSE:To increase a speed reduction ratio without causing the necessity for increasing a driving gear diameter, by arranging a sun gear of a planetary gear mechanism in a external gear case for steering to the same height as a bottom journal hole. CONSTITUTION:An internal gear case 2 is mounted to an accelerator housing 1, and an external gear case 5 is mounted by an upper journal hole 5b and bottom journal hole 5c. Bevel gears 12, 7 are mounted to the case 2 and a bevel gear 8 and a bevel gear 17 of a large diameter are mounted to the case 5 respectively. The external gear case is steered to turn while provided with planetary gear mechanisms 19, 23, 27. The height of a sun gear 19 is arranged equally to that of the hole 5c, in this way, the gear 17 can be formed to a large diameter, and the speed reduction ratio can be increased.
Patent JP-S63223023-A (JP)
Title: Production of heat-resistant polymer
Inventor: JINNO MASAHIRO
IPC: C08G18/34
Filed: 1987-03-13
Abstract: PURPOSE:To obtain a heat-resistant polymer having good film-forming properties and excellent heat resistance and suitable as electrical insulating materials, by reacting a polyfunctional isocyanate with an organic polyfunctional carboxylic acid (anhydride) using an alkaline earth metal fluoride as a catalyst. CONSTITUTION:An organic polyfunctional isocyanate (e.g. 1,2-diisocyanatoethane) is reacted with an organic polyfunctional carboxylic acid (e.g. oxalic acid) and/or organic polyfunctional carboxylic acid anhydride (e.g. trimellitic anhydride) in the presence of an alkaline earth metal fluoride (preferably beryllium fluoride or calcium fluoride) as a catalyst, preferably in an organic solvent, such as N,N-dimethylacetamide, in an inert gas atmosphere, such as nitrogen, at 100-200 deg.C for 1-20hr to suppress side reaction without gelation during the reaction and afford the aimed heat-resistant polymer. Furthermore, the organic isocyanate is preferably used at 0.95-1.10 molar ratio based on the organic polyfunctional carboxylic acid (anhydride) and the alkaline earth metal fluoride is preferably used in an amount of 0.1-5mol.% based on the organic polyfunctional carboxylic acid (anhydride).
Patent JP-S61239309-A (JP)
Title: Simulation system for control system
Inventor: KODAMA YOSHIKAZU
IPC: G05D13/00
Filed: 1985-03-20
Abstract: PURPOSE:To improve the calculating accuracy of a simulation system which simulates a control system equipped with a driving speed modulator for driving actuator and a controlled system whose attitude is expressed in the time-integrated form of the output of the actuator without increasing the calculating time, by estimating the time until the output of the above- mentioned driving speed modulator is turned on or turned off and appropriately changing the integrated time. CONSTITUTION:After the output value of a sensor is calculated, the output of a driving speed modulator is calculated and a turning on/off time T is also calculated. Post-processing is performed after the output of a control logic is calculated. After the post-processing, whether epsilon<T<DELTAt or not is checked by means of a triaxial controlling satellite simulation program and, when the checked result is 'yes', an integrated time is changed to the T and time returning processing is performed. After the time returning processing, pre-processing is performed again. If the result is 'no', integration processing is performed and then the output processing is performed. After the output processing, whether the simulation is completed or not is checked and, if not completed, the pre-processing is performed again. The epsilonrepresents the minimum integrated time. The time returning process means returning a variable to be integrated (state variable) calculated between the pre-processing and post-processing to the state before the pre-processing (returning the time by DELTAt).