baber/WOPTO huggingface dataset:
Patent JP-S56128610-A (JP)
Title: Controlling method for rolling reduction of mill provided with hydraulic screw down device
Inventor: MATSUDA YUKIO
IPC: B21B37/62
Filed: 1980-03-13
Abstract: PURPOSE:To control the rolling reduction of the rolling rolls without necessity of manual works, by measuring the tension of each tension bar from the thermal expansion computed from detected temperatures at plural points of the tension bar of the mill provided with the hydraulic screw down device, and by correcting thus obtained tension depending on above-mentioned computed thermal expansion. CONSTITUTION:The temperature signals from the contact type temperature sensors 5 attached to plural measuring points of the tension bar 4 are converted by the A/D converter 6 to the digitaltemperature signals which are then inputted to the computer. The sample point temperature is taken in depending on the program preset in the computer, and the temperature distribution over all length of the tension bar 4 is approximated. Next, the thermal expansion of the tension bar 4 is computed from the sectional area S, length l, and the expansion coefficient K; and then, the average value of thermal expansions of four tension bars 4 is obtained. Meanwhile, the computer reads the value of the main load cell 15 according to the main program, and the average tension of four bars 4 is computed. Next, this tension is corrected by the above computed thermal expansion in order to detect the position of the roll 16, and then, the rolling reduction of the roll 16 is adjusted.
Patent JP-H08217479-A (JP)
Title: Production of fluoride glass preform
Inventor: FUKUDA CHIE
IPC: C03B37/012
Filed: 1995-02-21
Abstract: PURPOSE: To obtain a fluoride glass preform not causing impregnation of water, etc., from environmental atmosphere by pouring plural fluoride glass melt into a mold having prescribed constitution under specific conditions and cooling and solidifying the melt. CONSTITUTION: A mold comprises an opening hollow part 110 for pouring plural kinds of fluoride glass, a cylindrical first hollow part 120 and a cylindrical second hollow part 130 having the central axis which coincides with the first hollow part 120 and end parts larger than the first hollow part 120. A glass melt (A) 410 which has the first material composition having nearly same amount as the sum of each volume of the first hollow part 120 and second hollow part 130 from the opening hollow part 110. The glass melt (B) 420 having the second material composition is poured onto the melt A by such amount that the volume after solidifying the melt B 420 becomes smaller than a volume decreased from the melt-like state when the melt A 410 is solidified. Further, the glass melt 430 having the third material composition is poured onto the melt B 420.  Then, the mold 100 is cooled in an inert gas atmosphere to solidify.
Patent JP-H11212710-A (JP)
Title: Coordinate indicator
Inventor: KOBAYASHI KUNITOSHI
IPC: G06F3/03
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a coordinate indicator which has a function that is equal to a mouse and excellent operability by allowing a switch for a pen point to function as a left click and allowing a side switch to function as a right click. SOLUTION: One end of a case cap 3a attached fittingly to a pen case 2 is provided with an insertion hole for a pen 1 and one end of a case cap 3b is provided with an insertion hole for a cable 7. A switch 5a for a pen point is provided at one end of a circuit board 4 and a switch 5b for side is provided on the board 4. The switch 5a is turned on/off by the movement of a pen point 1a that instructs a coordinate and functions as a left click of a mouse. The switch 5b for side is turned on/off by pushing a side lever 5c with pressure and functions as a right click of the mouse. When the point 1a indicates a coordinate, the switch 5a is turned on, a current is fed to a coil 6 of a magnetic flux generating means and a magnetic flux is generated.
Patent JP-H09229141-A (JP)
Title: Viscous damper mechanism
Inventor: YAMAMOTO TSUNEZO
IPC: F16F15/121
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a viscous damper mechanism using a bent leaf spring, in which a sufficient amount of fluid is returned to a viscous chamber so that the viscous resistance is maintained at a necessary level. SOLUTION: An arc-shaped chamber 17 is filled with a fluid, and a bent leaf spring 23 is installed in the chamber 17 and folded in alternation so that a viscous resistance generating chamber 17A is formed with respect to the wall of the arc-shaped chamber 17. A hole 15a is provided to generate communication from the viscous resistance generating chamber to a passage 16. A slider 13 opens this hole 15a, when the relative rotation angle of the input side member with the output side member lies at a first angle value, and shuts the hole 15a when the relative rotation angle gets a second value which is greater than the first.
Patent JP-H10228536-A (JP)
Title: Image processing method
Inventor: MORIMOTO TAIJI
IPC: G06T5/00
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To correct a dust removed image while keeping a source image as it is except for a dust area without degrading it by extracting the dust area of digital image containing dust, interpolating only that area later while using peripheral pixels. SOLUTION: A CPU 101, storage device 103 and RAM 102 are provided in a personal computer 108. The CPU 101 copies a program stored in the storage device 103 into the RAM 102 and according to this program, the correction processing of digital image is performed. Besides, the CPU 101 reads image data through a reader 104 and stores them in the storage device 103. Concerning adjacent pixels in the digital image composed of a lot of pixels, the place to change the secondary differentiated value of pixel signal from a value exceeding a positive 1st threshold value to a value less than a negative 2nd threshold value is detected and with the set of such places as a contour, dust area candidates are set. Then, in case of interpolating processing, interpolation is performed successively from the pixel having the large number of adjacent valid pixels.
Patent JP-S58150429-A (JP)
Title: Dry etching method
Inventor: AKIYAMA NOBORU
IPC: H01L21/302
Filed: 1982-03-03
Abstract: PURPOSE:To obtain a uniform and stable high etching speed within an etching surface, in etching a material to be etched such as silicon nitride by dry etching, by mixing a carboxylic acid gas in a main component gas of etching. CONSTITUTION:In etching a material to be etched such as silicon nitride, monocrystalline or polycrystalline silicon by dry etching such as plasma etching or reactive ion etching, carboxylic acid (e.g., acetic acid) is mixed in the main component gas (e.g., Fron gas or mixed gas of Fron gas and oxygen) of etching. As the result, the vapor of carboxylic acid is always supplied to the surface of the material to be etched to generate the acceleration of an etching speed within  the surface of a substrate uniformly and stably.
Patent JP-S63201104-A (JP)
Title: Herbicide composition
Inventor: MORINAKA HIDEO
IPC: A01N47/18
Filed: 1987-02-17
Abstract: PURPOSE:To provide a herbicide composition containing one or two kinds of O-3-t- or O-4-t-butylphenyl N-(6-methoxy-2-pyridyl)-N-methylthiocarbamate in combination with bromobutide and pyrazoxyfen as active components. CONSTITUTION:The objective herbicide contains (A) O-3-tert-butylphenyl N-(6- methoxy-2-pyridyl)-N-methylthiocarbamate and/or O-4-tert-butylphenyl N-(6- methoxy-2-pyridyl)-N-methylthiocarbamate, (B) bromobutide [N-(alpha,alpha-dimethyl benzyl)-2-bromo-3,3-dimethylbutylamide] and (C) pyrazoxyfen [4-(2,4- dichlorobenzoyl)-1,3-dimethyl-5-phenacyloxypyrazole] as active components. The composition has excellent herbicidal effect and high safety to paddy rice plant and exhibits synergistic effect.
Patent JP-H08224932-A (JP)
Title: Recording apparatus and data processing mechanism
Inventor: KIDA AKIRA
IPC: B41J23/02
Filed: 1995-02-21
Abstract: PURPOSE: To transmit the rotation from a drive source to a plurality of sections by a simple mechanism. CONSTITUTION: The feed gear 14 driven by a paper feed motor 6 is fixed to a feed roller 5 and, when the slide gear 24 provided to the feed roller 5 in a slidable and rotatable manner is pushed by the projection part 2a of a carriage by the movement of the carriage to slide, the end surface of the slide gear 24 is engaged with the end surface of the feed gear 14 to rotate the slide gear 24 and a pump gear 16 is rotated by the rotation of the slide gear 24 and can be further rotated by the feed gear 14.
Patent JP-S54124356-A (JP)
Title: Air conditioner
Inventor: KOO SHINPEI
IPC: F25B47/02
Filed: 1978-03-20
Abstract: PURPOSE: To prevent the steep lowering of the heating capacity in an air conditioner provided with several outdoor heat exchangers by giving high pressure refrigerant selectively to these outdoor heat exchangers frosted from a compressor for defrosting.  
     CONSTITUTION: When the first and the second outdoor heat exchangers 5 and 6 are frosted, electromagnetic switch valves 13 and 14 are selectively opened, and high pressure refrigerant is selectively given to these outdoor heat exchangers 5 an 6 by operations of three-way valves 7 and 8 from a compressor 1 to operate these heat exchangers 5 and 6 as condensers for defrosting. Consequently, the whole system is not necessarily switched over to the cooling operation for defrosting, preventing the steep lowering of the heating capacity. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11230240-A (JP)
Title: Liquid-sealed damper mount
Inventor: MIYAMOTO YASUO
IPC: F16F13/16
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To improve comfortableness during car travel on a flat road by generating a sufficient damping force in a liquid-sealed damper mount when in receives a load of extremely low speed from the road surface. SOLUTION: A liquid-sealed damper mount 8 comprises an outer member 11 fixed to a car body 19 and an inner member 12 fixed to the upper end of a damper 7, which members are connected with a first to third elastic bodies 13, 14 and 15. The first and second elastic bodies 13 and 14 define a first liquid chamber 31 therebetween while the second and third elastic bodies 14 and 15 define a second liquid chamber 32 therebetween, which chambers are connected by an orifice 33. Because formed in the join of the inner member 12 of metal and a ring member 26, the orifice 33 never varies its cross-sectional area no matter how the second elastic body 14 deforms. This characteristic permits the liquid-sealed damper mount 8 to generate a stable damping force to prevent resonance of a suspension unstrung part to improve the comfortableness.
Patent JP-S54125064-A (JP)
Title: Inorganic cover glass for wristwatches
Inventor: HAYANO KIJIYUUROU
IPC: C03B23/02
Filed: 1978-03-22
Abstract: PURPOSE: To increase design varieties and enable this to be inexpensively realized by providing decorative recesses on the back surface of glass.  
     CONSTITUTION: A glass blank 19 having beforehand been lapping finished is placed on a lower die 16 and the glass blank 19 and dies 15, 16 are heated to the deformation temperature of inorganic glass by the flame 18 of a burner 17 and at the same time the upper die 15 is pressed to the surface of the glass 19, then recesses are formed on the back surface of the glass 19 by the raised parts 15a of the upper die 15. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56129751-A (JP)
Title: Intake noise silencing apparatus for internal combustion engine
Inventor: NAKASHIMA KEIGO
IPC: F01N1/04
Filed: 1980-03-14
Abstract: PURPOSE: To absorb low-frequency and high-frequency noises constituting main component of the intake noises effectively, by providing a resonator having a particular structure at a portion of an intake pipe connected to the case of an air cleaner.  
     CONSTITUTION: An air cleaner shown in the drawing comprises an inlet pipe 2 and an air cleaner case 1 having therein an air purifying filter element, and a cool air intake nose 10 is connected to the inlet pipe 2. Here, the intake nose 10 is provided with a resonator 11 and a layer 12 of a noise absorbing material. The resonator 11 consists of two small ports 13 and a resonance chamber 14 communicated to the inside of the nose 10 via the small ports 13. On the other hand, the noise absorbing layer 12 is obtained by winding a noise absorbing material 16 like glass- wool to the outside of many apertures 15 formed in the nose 10. In the above arrangement, the resonator 11 is disposed at a position satisfying the following relationship, 1/4l≤l 1 ≤3/4l, where l is the length of the intake pipe. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09201419-A (JP)
Title: Applicator with scratching part
Inventor: MIZUSHIMA HIROSHI
IPC: A61M35/00
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To freely scratch the diseased part or surroundings thereof by using a cylindrical scratching part attached to the surroundings of the applicator and also the scratching part can be freely taken out and into the applicator. SOLUTION: An applicator container 1 provided with an applicating head 2 oozing a liquid contained in the container on the opening of the container having a neck part 3 wherein the outer diameter of the neck part 3 of the container 1 is made to be two steps so that a lower part 8 may be a little larger than that of an upper part 7 and a cylindrical scratching part 5 having a triangle shape scratching nail 6 over the whole of the top end thereof is screwed as freely being taken out and into the outer periphery of the upper part 7 and a cap 9 is demountably mounted on the outer periphery of the lower part 8.
Patent JP-H04297745-A (JP)
Title: Control device for air conditioner
Inventor: TANAKA TOSHIHIRO
IPC: H04Q9/00
Filed: 1991-02-27
Abstract: PURPOSE:To obtain a device which can notify an operator that an invalid operation has been done immediately by sound, when an invalid operation is done. CONSTITUTION:The title control device consists of an operation control command generating means 11, an operation control command deciding means 13 which decides whether a control command of the operation control command generating means 11 is valid or not, and an operation command validity display means 14 which changes the receiving sound of a control command in response to a result of the operation control command deciding means 13. The title control device has an effect that an operator can verify the operation immediately, and can control the air conditioner effectively and assuredly.
Patent JP-S62190648-A (JP)
Title: Metal halide lamp
Inventor: OTANI KATSUYA
IPC: H01J61/20
Filed: 1986-02-18
Abstract: PURPOSE:To set up possibility of getting a metal halide lamp with no flicker but excellent luminous property, by optimizing the luminosity of sodium. CONSTITUTION:A metal halide lamp should be set up including a vertical light ing type quartz luminous tube which contains sodium holide, scandium halide and mercury, and also Ne, Ar, mixture on Ne and Ar serving as rare gases for starting. Such a quantitative formula as 0.17<=Ina/To<=0.21 should be satisfied where Io is defined as the energy emitted from a luminous tube at wavelengths within a range from 330nm to 850nm and INa is defined as the luminous energy from sodium, a part of Io. Owing to the above-mentioned process, flicker of the luminous tube can be eliminated by reducing the effect of luminescence of sodium which is the cause of the flicker.
Patent JP-H08228302-A (JP)
Title: Horizontal linearity correcting system
Inventor: ONODERA SHINJI
IPC: H04N3/27
Filed: 1995-02-22
Abstract: PURPOSE: To correct horizontal linearity to the satisfactory one by deciding and controlling variablly the read-out speed of display data from frame memory by correction control data with horizontal linearity and an input syncrhonizing signal and setting the picture element interval of the whole tube surface equal. CONSTITUTION: Display data readout speed correction data D from the frame memory 4 to correct the difference of the picture element interval owing to horizontal linearity distortion is held by storing in readout speed correction memory 7 in advance. The frame memory 4 stores data 3 in which an input video signal is A/D-converted by an A/D conversion circuit 2 sequentially syncrhonizing with a reference clock 21 generated from a reference clock generation circuit 8. While, a VCO 11 which inputs the data D read out synchronizing with the clock 21 from the memory 7 via a D/A conversion circuit 9 and a filter 10 outputs a clock 12 of frequency corresponding to an input voltage. The display data is read out from the memory 4 synchronizing with the clock 12.  In this way, the picture element interval of the whole tube surface is set equal, and the horizontal linearity is corrected satisfactorily.
Patent JP-S55126730-A (JP)
Title: Distributing controller for air for combustion at power generation boiler
Inventor: TOMINAGA AKIRA
IPC: F23N3/00
Filed: 1979-03-23
Abstract: PURPOSE: To obtain the proper air-fuel ratio every each burner by a mechanism wherein wind box dampers at burner inlets are fully opened or closed completely, and used only for changing over systems, and analoglike control dampers are  separately mounted to a line common to all burners.  
     CONSTITUTION: An air duct 5 for combustion is branched into common ducts 4, 4', and the ducts 4, 4' of both systems are communicated with each nozzle. Wind box change-over dampers 3A,3' A,3" A and 3B,3' B,3" B, which are changed over  to full admission or full closing, are further installed to the dusts 4, 4' at the inlets of each burner in shapes that correspond to the inlets, and distribution control dampers 4A, 4'B with positions are similarly disposed. Thus, only the distributing control dampers of the common ducts need positioners in this constitution, the dispersion of the quantity of a wind due to the errors of the control of opening by means of the positioners and the errors of the wind box dampers under intermediate opening conditions is removed, and air is uniformly distributed every each burner. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11216967-A (JP)
Title: Binder made of plural sheets
Inventor: KANEDA SHINICHI
IPC: B42D1/00
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a binder made of a printed matter or the like by easily binding for a filing unit and similarly executing a two-page spread or a copy of a binding state in a non-binding state. SOLUTION: In the binder obtained by binding a cover unit 1 having a front cover 1a and a rear cover 1b and intermediate sheets 2 at a central position by a binder 3; the cover 1b is folded in a ridge manner via a ridge folding line 5 parallel to a predetermined width Ta from a binding side 4 of the cover 1b to form a binding margin 8, and binding holes 6 are provided at the margin 8.
Patent JP-S61187968-A (JP)
Inventor: UORUTAA NOOMAN JIENKINZU
IPC: C23C4/12
Filed: 1986-02-18
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-S54125157-A (JP)
Title: Hot scarfing method for billet
Inventor: OZAKI KOUZABUROU
IPC: B21B1/02
Filed: 1978-03-23
Abstract: PURPOSE:To perfectly remove the surface flaw, to reduce the fuel cost, and to prevent losses like as the scale loss, by removing the surface flaw through the local hot scarfing, and then, by again continuing the rolling work until the final finishing thicknass, and after that, by hot scarfing the whole surface of the billet. CONSTITUTION:When the large surface flaw exists locally and it is judged unremovable even by the hot scarfing over the whole surface of the billet, in the blooming line, the billet is first rolled into the specified thickness (final finishing thickness + 100-300 mm), before the billet is rolled into the specified final finishing thickness; then, the surface flaw is locally removed by the spot scarfing, and after that, again the rolling is continued until the final finishing thickness; then, the whole surface of the billet is hot scarfed. As a result, the fin or digging flaw, being generated by the local spot scarfing, is greatly reduced through the rerolling, and is perfectly removed by the second hot scarfing over the whole surface of the billet.
Patent JP-S61193860-A (JP)
Title: Ink emitting recording system by heat element utilizing electrostatic field
Inventor: UMEHARA SHIGERU
IPC: B41J2/325
Filed: 1985-02-22
Abstract: PURPOSE:To obtain a high ink droplet jet speed and a good ink droplet direction, by injecting ink from the minute apertures on the thin metal film contacted with heat elements by applying voltage to the heat elements and applying an electrostatic field between the thin metal film and recording paper to increase an ink jet speed. CONSTITUTION:When proper voltage is applied to heat elements 1, ink small droplets are injected from a large number of minute apertures 3 contacted with the heat elements 1. At this time, when negative high voltage is applied to a thin metal film 4 and the printing paper 7 on platen 8 opposed to a thermal head 2 is earthed, an electrostatic field is formed between the thin metal film 4 and the printing paper 7 and injected ink small droplets are accelerated upon the reception of force in the direction vertical to the thin metal film 4 to reach the front surface of the printing paper 7. A plurality of ink droplets injected corresponding to the diameter and density of the minute apertures of the thin metal film 4 to one heat element form one dot on the printing paper 7.
Patent JP-S59160816-A (JP)
Title: Magnetic head and device using magnetic head
Inventor: KISHI FUMIO
IPC: G11B15/12
Filed: 1983-03-01
Abstract: PURPOSE:To obtain a magnetic head of simple constitution which varies the effective number of windings and to erase information and record or reproduce information efficiently by the same head, by providing the magnetic head which has three terminals connected to three different positions of winding, a recording/reproducing and erasing means empolying/this head, and a selecting means which selects the effective number of windings of the head. CONSTITUTION:When a recording instruction switch 5 is turned on, a current flows through a resistnace R3 to apply a high-level voltage to the control terminal of a switch SW2, which is turned on. The output of an OR gate 6 goes up to a high level, so a switchm SW4 is also turned on. Consequently, a signal inputted from an input terminal 7 is made into signal format suitable to recording by a recording signal processing circuit 8 and this signal is passed through terminals (d), (e), (b), and (a) to be recorded on a magnetic sheet 10 by the head 1. At this time, the effective number of windings of the head 1 is the sum of the number of windings between the terminals (a) and (b), and that between the terminals (e) and (d).
Patent JP-H05204179-A (JP)
Title: Electrophotographic sensitive body
Inventor: ONO YOSHIYUKI
IPC: G03G5/06
Filed: 1992-01-27
Abstract: PURPOSE:To provide an electrophotographic sensitive body having high photosensitivity, not affected by the service environment, causing no abnormality to image quality even after repeated copying and ensuring very high reliability. CONSTITUTION:When an underlayer 2 and photosensitive layers 3, 4 are formed on an electric conductive substrate 1 to obtain an electrophotographic sensitive body, the underlayer 2 is made of an inorg. high molecular material contg. Zr and Si and the photosensitive layer 3 is formed on the underlayer 2 by vacuum deposition of an org. pigment, preferably a perylene pigment.