baber/WOPTO huggingface dataset:
Patent JP-H10330050-A (JP)
Title: Method and device for adjusting air pressure of elevator
Inventor: IMAGAWA NOZOMI
IPC: B66B11/02
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To avoid the generation of uncomfortableness by the air pressure change such as an ear block by changing the air pressure in a cage continuously while making the change amount in an unit time to a constant from the air pressure at the altitude of elevation start to the air pressure at the altitude of elevation stop. SOLUTION: The decompression means 20 and pressurization means 30 of an inside air pressure are provided on the ceiling 11 in the car 10 of a high speed elevator. An exhaust fan 20a is used as the decompression means 20 and an intake fan 30a is used as the pressurization means 30 and they are connected to a micro computer control circuit respectively. The micro computer calculates an air pressure adjust amount from time to time between the elevation start time and the elevation stop time of the car 10 and the air pressure in the car 10 is changed linearly by the operation of the exhaust fan 20a or intake fan 30a.  By changing the air pressure linearly through the entire term of the acceleration, constant speed and deceleration of the car 10 and minifying the air pressure change amount in the unit time of the constant speed term, the generation of the uncomfortableness by the air pressure change such as an ear block is restrained.
Patent JP-S5565750-A (JP)
Title: Manual transmission
Inventor: TAKAHASHI ASAO
IPC: F16H3/08
Filed: 1978-11-14
Abstract: PURPOSE: To provide no rotary motion when in idling operation with a lower level of noise from tooth tapping, by rotatably engaging partially at least a main drive gear and counter gear to its respective shaft.  
     CONSTITUTION: A main drive shaft 1 and a main driven shaft 4 are arranged on the same coaxial line, and in parallel to those above is provided a counter shaft 12. To the main drive shaft 1 is rotatably engaged a main drive gear 5, 6, 7, and a counter gear 14, 15, 16, which is meshed to the above gear, is engaged to the counter shaft. In the above is provided a synchromesh mechanism 2, and an input of the main drive shaft 1 is transferred to the main driven shaft 4. When in operation of idling, with the control lever in the neutral position, a rotary motion of the main drive shaft 1 being not transferred to the main drive gear 5 to 7 and main driven gear 3, a tooth tapping noise is not generated even for a meshing between each main drive and driven gear and counter gear. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05329374-A (JP)
Title: Catalyst for manufacture of alkylphenols and manufacture of alkylphenols
Inventor: YAMAUCHI KOSUKE
IPC: C07C37/14
Filed: 1992-06-01
Abstract: PURPOSE:To provide a catalyst which is not dissoluble, does not require a corrosion-inhibitive reactor, is free from agglutination during reaction, is extremely easy to separate from a reaction liquid, is highly safe in operation, and enables alkylphenols to be manufactured at high yield and high selectivity rate, if used in a gas phase reaction, as well as a method for manufacturing alkylphenols using the catalyst. CONSTITUTION:This catalyst is obtained by replacing cation in zeolite or phyllosilicate clay mineral with transition metal ions, aluminum ion or proton, or replacing anion in hydrotalcite with heteropoly acid ions, sulfate ion or organic sulfonate ions. Phenols are allowed to undergo a chemical reaction with alcohols and/or olefines using this catalyst.
Patent JP-S5264877-A (JP)
Title: Production of semiconductor device
Inventor: MURAOKA HISASHI
IPC: H01L21/027
Filed: 1975-11-26
Abstract: PURPOSE: To obtain photoetching of sharply cut picture lines by performing development with an aqueous trialkyl (hydroxyl alkyl) ammonium hydroxide solution in exposing, developing and removing a positive type photosensitive resin, and also using this chemical in removing the unexposed resin. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5266098-A (JP)
Title: Bundling device
Inventor: NISHIKAWA MITSUO
IPC: B65B13/02
Filed: 1975-11-25
Abstract: PURPOSE: A bundling device for bundling vegetables by means of a tape, in which a mechanism of opening and closing a roller for fastening the tape is placed at the tip of a handle, in order that the bundling operation can be performed easily and the durability of the entire device can be increased. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10314716-A (JP)
Title: Device and system for purifying sewage
Inventor: MATSUMOTO KATSUHIRO
IPC: C02F9/00
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a device and a system for purifying sewage in which reduction of both total usage of service-water for living and discharge of waste water is contrived, and accordingly unloading for global environment and the solution of water shortage are enabled by purifying domestic waste water discharged from a home and an establishment or the like through a simple and comparatively miniature device and reutilizing the purified water. SOLUTION: The device for purifying sewage is equipped with an oil content removal tank 1A accommodating an oil content removal membrane, an activated carbon tank 1B accommodating activated carbon and an SS removal tank 1C accommodating a filter cloth. Sewage is passed in order of the oil content removal tank and a pH regulation tank 1A, the activated carbon tank 1B and the SS removal tank 1C to purify sewage. The inside thereof is partitioned into a plurality of partition chambers 13 by partition walls 12 having flow- through ports 121. The oil content removal tank 1A, the pH regulation tank 1A, the activated carbon tank 1B and the SS removal tank 1C are provided respectively in the insides of the partition chambers. In the partition chambers, the flow-through ports communicated with the partition chambers are positioned in both ends of the partition chambers.
Patent JP-H05312403-A (JP)
Title: Combustion control method for combustion device
Inventor: ITO YOSHIHIKO
IPC: F24H1/10
Filed: 1992-05-06
Abstract: PURPOSE:To perform a combustion operation under utilization of a PID calculating equation in response to a capability even if a thermal efficiency is reduced due to aging variation and the capability is reduced. CONSTITUTION:A heat efficiency of a combustion device during its combustion operation is calculated by a heat efficiency calculation part 20 and a result of the calculation is stored in a memory 22. A PID coefficient correction part 21 calculates a ratio eta1/eta2 between a heat efficiency eta1 during a previous combustion operation and s heat efficiency eta2 during a present combustion operation, wherein this eta1/eta2 is multiplied by a coefficient KG and the coefficient KG of the PID calculating equation KGF (F is a function) is corrected to (eta1/eta2)KG and then the combustion control is carried out by the PID calculating equation using this corrected coefficient.
Patent JP-2000333175-A (JP)
Title: Image coder
Inventor: TERANE HIDEYUKI
IPC: H04N19/60
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain an image coder that can effectively compress a data quantity and reliably suppress visual deterioration of a reproduced image. SOLUTION: The image coder is provided with a data processing means consisting of a data processing circuit 9 that detects whether the pixel block of image data includes many high frequency components and performs control as to whether the AC coefficient of a preset part in a quantized discrete cosine transform coefficient Ruv is to be forcibly replaced with zero in response to a replacement control signal.  When the data processing means discriminates that the high frequency components of the pixel block of the image data are comparatively small, the data of the part are abandoned by replacing some non-zero AC coefficients in the quantized discrete cosine transform coefficient Ruv by zero by the replacement control signal so as to reduce the compression data quantity, and when the data processing means discriminates that the high frequency components of the pixel block of the image data are comparatively large, the AC coefficient in the quantized discrete cosine transform coefficient Ruv is outputted as it is.
Patent JP-H08309751-A (JP)
Title: Plastic molding separation device
Inventor: MATSUKAWA JUNZO
IPC: B29C31/00
Filed: 1995-05-15
Abstract: PURPOSE: To provide a plastic molding separation device capable of saving labor in a separation operation and thereby increasing productivity. CONSTITUTION: This plastic molding separation device consists of a second conveyor 105 provided on the extended line of a first conveyor, a second pressing means which presses from above the foremost alignment part of laminated plate-like form (b)protruded onto the second conveyor 105 from the tip part of the first conveyor 101 and causes the foremost alignment part to stick to a transport surface under pressure, and a conveyor activation means which separates the first conveyor 101 from the second conveyor 105 at a different stage level from each other.  In addition, a secondary separation device 105 is equipped with a turning means 201 which turns the laminated plate-like form(b) at the foremost alignment part transported horizontally by the second conveyor 105, 90 deg. in the proceeding direction of the form(b), a push-transport conveyor 202 which pushes the turned laminated plate-like form(b) forward in an orthogonal direction with the second conveyor 105 on a horizontal plane, and a third pressing means which separates the foremost alignment part of the laminated plate-like form(b) protruded from the tip edge of the push- transport conveyor 202 by pressing the foremost alignment part from above.
Patent JP-S62297184-A (JP)
Title: Sublimation transfer type ink ribbon
Inventor: KOBAYASHI NAOTAKE
IPC: B41J31/00
Filed: 1986-06-17
Abstract: PURPOSE:To enable clear images to be printed even on an ordinary paper, by providing a dye-receiving layer on a base at such a position that it does not overlaps with a sublimable ink layer. CONSTITUTION:A dye-receiving layer 4 and sublimable ink layers 7-10 are provided on a base 2 at such positions as not to overlap with each other, thereby constituting a sublimation transfer type ink ribbon 111. The dye-receiving layer 4 may be solely provided directly on the base 2 if it can be perfectly transferred to a transfer recording material 13. In other cases, a releasing layer 3, the dye-receiving layer 4, a dye transfer preventive layer 5 and an adhesive layer 6 are sequentially provided on the base 2. The releasing layer 3 is provided to satisfactorily transfer the dye-receiving layer 4 from the base 2 to the transfer recording material 13, while the dye transfer preventive layer 5 prevents a sublimable dye from being transferred to the side of the transfer recording material 13. The adhesive layer 6 ensures easy transfer of the dye-receiving layer 4 from the base 2 to the side of the transfer recording material 13. Since transfer of the sublimable ink of each color is achieved after the dye-receiving layer is transferred uniformly to the entire area of a printing surface of the transfer recording material 13, clear printing can be performed even when an ordinary paper not provided with a dye-receiving layer is used as the transfer recording material.
Patent JP-S5932796-A (JP)
Title: Internal surface cleaning process of heat exchanger tube
Inventor: TAKESHITA ITSUO
IPC: F28G1/12
Filed: 1982-08-16
Abstract: PURPOSE:To clean up the multiple connected tubes of heat exchanger at one time by a method wherein, when a grind cleanser is carried inside the tube by means of pressurized nitrogen gas throughout the overall length of continuous tube, it is specified so that the inlet flow rate and the outlet flow rate of said gas may perform the optimum cleaning operation of the tube inside. CONSTITUTION:A heat exchanger 50 to be cleaned up is opened fitting the ends of tube 52 with U type connecting tubes 54 and connecting the tubes to each other to form a long continuous tube. At this time, the length of one tube shall be specified so that the outlet flow rate may perform the optimum cleaning operation causing no thinning wall by the outlet flow rate calculating the inlet flow rate and the tube length depending upon the inlet pressure and the charge of the pressurized nitrogen gas as well as the flow resistance depending upon the constituents of scale. A grind cleanser such as small steel balls etc. may be carried and forwarded to one end 56 of one tube so far constituted by pressurized nitrogen gas to perform the cleaning operation.
Patent JP-S6032896-A (JP)
Title: Lubricant for calendering winding of copper or copper alloy
Inventor: KASHIWAZAKI YUKIO
IPC: C10N30/12
Filed: 1983-08-03
Abstract: PURPOSE:To provide titled novel lubricant of both moderate viscosity and lubricity, also free from causing any discoloration on copper (alloy) surface, comprising benzotriazole and reaction product from vegetable oil, polyoxyalkylene glycol and alkanolamine. CONSTITUTION:The objective lubricant can be obtained by, preferably, the following process: (A) a reaction product prepared by incorporating (i) 30-80wt% of vegetable oil or the fatty acid constituting said oil with (ii) 20-50wt% of polyoxyalkylene glycol followed by condensation at 100-250 deg.C in the presence of alkali catalyst, then adding (iii) 5-20wt% of alkanolamine followed by further condensation at <100 deg.C, is incorporated with (B) 0.005-0.1wt% of benzotriazole.
Patent JP-H04342633-A (JP)
Title: Controller for charging capacitor
Inventor: SAKAI MASARU
IPC: F02N11/08
Filed: 1991-05-17
Abstract: PURPOSE:To charge capacitors mounted on an automatic as electric power unit for starting an engine, to a necessary degree in an extremely short time. CONSTITUTION:When a capacitor is used as power source unit for engine start, the number of capacitors is set to two; 7A and 7B. When electric charge is performed by a connection/disconnection selecting relay 9, the capacitors are connected in parallel, while on the completion of electric charge, series connection is performed. While, an engine temperature sensor 8 is installed to detect the engine temperature, and the aimed charge voltage set in a controller 5 is set to the value corresponding to the engine temperature. Through the value becomes the half of the value in the case where a single capacitor is used, the time necessary for the charge to the value is exceedingly shorter than the time in the case where the single capacitor is used. Further, since, when the engine temperature is low, the aimed electric charge voltage is low, the electric charge over necessity is obviated in comparison with the case where electric charge is carried out to the voltage for starting the engine at low temperature, independetly of the engine temperature, and also this fact contributes to the reduction of the charging time.
Patent JP-S5764477-A (JP)
Title: Single-phase input dc arc welding machine
Inventor: HAGIWARA SEIGO
IPC: B23K9/06
Filed: 1980-10-09
Abstract: PURPOSE: To strengthen the smoothness of the DC voltage impressed on the welding load, by installing a secondary winding to the reactor for smoothing of the secondary circuit of the transformer and connecting the secondary winding to the condenser for smoothing, in the single-phase full-wave rectifying power source circuit of the DC arc welding machine.  
     CONSTITUTION: The connecting point of a DC reactor 9 for smoothing and its secondary winding 9' is connected to the positive side output terminal of a rectifying circuit formed with rectifying diodes 2 at the secondary side of a transformer 1, and a welding load composed of arcs 6 is connected between one end of the reactor 9 and the negative side output terminal of said rectifying circuit. Moreover, a condenser 4 for smoothing is connected between the other end of the secondary winding 9' and the negative side of the rectifying circuit. The DC reactor 9 and its secondary winding 9' are connected to each other so that the flux generated by the electric current flowing through them may be arranged in the same direction. In this way, a DC voltage which is excellent in the smoothness can be impressed on the welding load, even when the condenser 4 for smoothing has a smaller capacity when compared with conventional ones. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000326401-A (JP)
Title: Aromatic polyamide film and magnetic recording medium using the same
Inventor: NAKAJIMA YUICHI
IPC: C08J5/18
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium suitable for high capacitance, in which electromagnetic conversion characteristics and dimensional stability under high tension are excellent and a reading error at the time of regeneration is difficult to be caused in the case of being used as the magnetic recording medium. SOLUTION: At least unidirectional tensile modulus is >=7 GPa and coefficient of plane orientation is <=0.2 and >=0.8. In a shrinkage factor γ1 in the lateral direction when a film is stretched by 1% in the longitudinal direction and a shrinkage factor γ10 in the lateral direction when the film is stretched by 10%, γ1/γ10<=0.9. The aromatic polyamide which contains a repeating unit shown in formula I and/or formula II at >=50 mol%, is desirable and the aromatic polyamide containing the repeating unit at >= 70 mol% is more desirable. Wherein, for example, Ar1, Ar2 and Ar3 are shown by formula III. X and Y are selected from among -O-, -CH2-, -CO-, -SO2-, -S-, -C(CH3)2- or the like but do not limited by these.
Patent JP-S623268-A (JP)
Title: Image recording device
Inventor: TANAKA KIYOHARU
IPC: G03G15/08
Filed: 1985-06-29
Abstract: PURPOSE:To supply toner accurately and to correct automatically the set number of sheets to the number of sheets by which images can be formed by providing a rest calculating circuit which judges whether images can be formed by a preset number of sheets from the rest of a developer and calculates the number of sheets by which images can be formed. CONSTITUTION:An exposing device 3 consists of a LED array 3a and a light converging lens array 3b and LEDs are turned on selectively with the signal of a driver circuit 12 which operates according to an image signal VD, thereby forming a dot type electromagnetic image on the surface of a photosensitive body 1 which is charged electrostatically and uniformly. Further, the image signal VD is sent out to a counter part 13 as a binary signal of '0' and '1' and when the signal '1', a LED illuminates to form a one-dot electrostatic latent image. When this part is a print image part, the counter part 13 counts '1' to obtain the total number of dots of one print. The output of the counter 13 is sent out to a toner consumption calculating circuit 14, and the amount of toner which is consumed by a developing device is calculated. Thus, the rest of the developing material is controlled accuately.
Patent JP-S6120804-A (JP)
Title: Wave height detecting device
Inventor: IKEDA SENJIYU
IPC: G01B21/02
Filed: 1984-07-09
Abstract: PURPOSE:To improve the operation efficiency of the joining of H-shaped steel by positioning holes in both flanks of a flange through the arithmetic operation of a microcomputer frame. CONSTITUTION:When the abutting member 19 of the moving part 18 of the wave height detecting device 17 abuts on the reverse flat surface of the wave 2b of H-shaped steel 2, the extent of movement is transmitted to a rotary encoder 25 through a rack 20 and a pinion 24 to detect the measured distance. On the other hand, data on boring pitch and wave thickness are inputted to the microcomputer frame 28 with the key switch on the console panel of a boring tool. When the key switch on the console panel is turned on and automatic operation is started, thereby calculating the position of a hole from the measured distance, boring pitch, and wave thickness.
Patent JP-H10333963-A (JP)
Title: File system connection system
Inventor: KOMATSU HIROKAZU
IPC: G06F12/00
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a file system connection system capable of handling files on plural file systems by the same directory in the case of simultaneously handling files on plural file systems. SOLUTION: In the system, a file system connection means 4 connects plural file systems mounted on respective directories 9 at the time of receiving mount requests from file systems 10. A connection directory 6 connects respective necessary file systems to one directory. A connection directory accessing means 5 accesses files in each file system from the connection directory 6 at the time of receiving a file access request.
Patent JP-H04365572-A (JP)
Title: Conveying device
Inventor: HASEGAWA YUJI
IPC: B25J9/02
Filed: 1991-06-13
Abstract: PURPOSE:To provide a conveying device which conveys a substance to be conveyed without slide trough a simple mechanism. CONSTITUTION:A shaft 22 on which a rotation roller 21 is pivotally mounted is fixed. Press surfaces 11a of press members 11 fixed so that a press member 11 to which a rotation roller is disposed on the press surface 11a side to press the side of a substance 10 to be conveyed placed on a placing means 23 is extended in the vertical direction to the rotation direction of the rotating roller 21 are positioned facing and spaced away from each other. When the press members 11 are moved forward in the horizontal direction to each other, after the substance to be conveyed on the placing means located between the press members 11 is pressed and lifted by means of the rotating rollers, the two sides of the substance to be conveyed are pressed by means of the press surfaces to clamp the two sides of the substance to be conveyed by means of a press means 12. A conveying device comprises the press means and a moving means 17 to freely move the press means.
Patent JP-H0810840-A (JP)
Title: Intermediate paper inserter
Inventor: MIYAZAKI RITSUSHI
IPC: B21C47/26
Filed: 1994-06-23
Abstract: PURPOSE:To prevent generation of wrinkling of the intermediate paper to be inserted at the time of taking up band-shaped steel products in a coil form by arranging a guide roll in such a manner that the ratio of the wrapping length of the intermediate paper on the metallic sheet coil to the distance from the central position of the guide roll to the coil insertion position of the intermediate paper attains a specific ratio. CONSTITUTION:This inserter is provided with the guide roll 3 for the intermediate paper P to be inserted between the metallic sheets S to be taken up in the coil form. The guide is arranged in such a manner that the ratio of the wrapping length La of the intermediate paper P on the metallic thin sheet coil 1 to the distance Lb from the central position of the guide roll 3 to the coil insertion position of the intermediate paper P attains at least >=0.1 and that the wrapping length La of the intermediate paper P attains at least >=200mm. Then, the flawing by the lengthwise wrinkling of the intermediate paper P is effectively prevented by adjusting the wrapping length La. In addition, initial paper passage is easily executed by swinging the guide roll 3.