baber/WOPTO huggingface dataset:
Patent JP-H02254112-A (JP)
Title: Method for operating blast furnace
Inventor: NAITO MASAAKI
IPC: C21B5/00
Filed: 1989-03-28
Abstract: PURPOSE:To promote reducing reaction of pellet, to improve reaction efficiency and to stably operate a blast furnace at high productivity by charging the specific quantity of high reactive coke according to using ratio of the pellet and increasing rate of the used pellet quantity. CONSTITUTION:In the blast furnace charging the pellet in comparatively large quantity, by using the high reactive coke, increase of fuel ratio is restrained. At the time of charging this high reactive coke into the blast furnace, in the range of <70% using ratio of the pellet, the high reactive coke is charged by >=35kg/t per 10% increasing rate of the used pellet quantity under using the preset using ratio of the pellet as the reference. In the case of >=70% using ratio of the pellet, the high reactive coke is charged by >=10kg/t per 10% increasing rate of the used pellet quantity. Further, this high reactive coke is divided into large and small lumps, and it is desirable to charge the large lumps into furnace center part in the blast furnace and the small lumps into furnace circumferential part in the blast furnace. By this method, temp. of heat holding zone is lowered and the reducing reaction of the pellet is promoted and the stable low fuel ratio operation can be executed.
Patent JP-S561505-A (JP)
Title: Ac solenoid
Inventor: TAKASE YOSHIO
IPC: H01H50/16
Filed: 1979-06-15
Abstract: PURPOSE:To surely, cheaply and efficiently fix a shading coil without using an expensive material, by fitting the shading coil on a magnetic pole face so that both the ends of the coil are protruded from both the sides of a core and by providing molding resin to surround the core and the shading coil. CONSTITUTION:A shading coil 4 is tightly fitted in a groove 3 on each magnetic pole face 2 of a fixed core 1. A coil 5 is inserted into the core 1. They are then put in a casing 6. Molding resin 7 such as epoxy resin excellent in electric insulating and heat-resisting properties is injected and set so that the coils 4, 5 are secured together. Both the ends of the shading coil 4 are previously bent downwards. Since the bent portions 8 extend deep in the molding resin 7, loosening, dropping-off,  break or the like is prevented even if an impact is repeatedly applied from a movable core in operation.
Patent JP-H05237443-A (JP)
Title: Method for releasing coating film
Inventor: HAYASHI NARIKAZU
IPC: B05D7/02
Filed: 1992-02-27
Abstract: PURPOSE:To rapidly and perfectly release a coating film, to secure a high-grade regenerated resin and to reutilize lower alcohol by a method wherein a resin molded product having a coating film is charged in a container storing lower alcohol heated to its b.p. or lower to be hermetically enclosed therein to release the coating film. CONSTITUTION:Car bampers A, B are preliminarily roughly ground in order to release the coating films of the bampers. At first, ethanol is injected in a release container 2 to be heated by a water bath 4 fitted with a temp. regulator 3. Next, the plug 6 of the charging port 5 of the release container 2 is opened and air is exhausted from a reflux cooling pipe 7 through an exhaust pipe 8 to prevent the leakage of ethanol vapor from the charging port 5. Continuously, the roughly ground matter of the bampers A, B is charged in the release container 2 from the charging port 5 and ethanol 1 in the release container 2 is stirred by the stirrer of a stirring device 9. By this constitution, the coating film is swollen to be increased in its volume and stress is generated in the interface with a resin to release the coating film.
Patent JP-H10264094-A (JP)
Title: Width cutting device of belt sleeve material
Inventor: TAKASAKI AKIHITO
IPC: B26D7/26
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To exactly cut a belt sleeve material along the center line of a groove part without requiring a skilled worker. SOLUTION: A belt sleeve material 10 in which V-shaped groove parts continous on the whole periphery are provided side by side in the width direction is wound on a rotary pulley 22 and a tension pulley 24 of a belt sleeve material revolving and moving means 20 and is circulated and moved, in a state that each V-shaped groove is located on the outer peripheral side. At this time, an image pickup is performed for the V-shaped groove to which a cutter 33 is opposed by a CCD camera 61. In the CCD camera 61, the center line of an image pickup area is matched with the cutting location of the cutter 33.  A matching processing with an image which is not revolved and moved of the preliminarily stored belt sleeve material 10 is performed for an image pickup image by the CCD camera 61, deviation of the center line of the V-shaped groove and the center line of an image is calculated and a cutter slide means 40 is driven so as to eliminate the deviation.
Patent JP-H05277094-A (JP)
Title: Moving type x-ray apparatus
IPC: A61B6/00
Filed: 1992-03-31
Abstract: PURPOSE:To reduce labor of an operator in steering operation by including a pressure sensor which is adapted to change one braking force of a brake according to a pressing force of the operator through a running handle to facilitate the steering operation in changing the direction of moving of a truck. CONSTITUTION:When the direction is changed to R, a pressure sensor 10b is pressed on the side opposite to the side of changing the direction among the pressure sensors 10a and 10b provided at left and right ends of the running handle 9. The pressing force is detected through the pressure sensor 10b and a brake 5 on the side of changing the direction is selected among left and right brakes 5 and at the same time, a braking force of the brake 5 changes in linkage with the size of the pressing force of an operator. On the other hand, the pressure sensor 10a on the opposite side of the running handle 9 does not receive the pressing force, applying no braking and hence, the braking force remains unchanged. This enables the changing of the direction of a truck 1 to R as desired.
Patent JP-S573353-A (JP)
Title: Deflection yoke for color picture tube
Inventor: SUZUKI YOSHIO
IPC: H01J29/76
Filed: 1980-06-09
Abstract: PURPOSE:To improve convergence with simple structure by providing at least a pair of magnetic substances which are opposed to each top of a rectangular panel from the vicinity of a vertical deflection coil and stretched beyond the panel side end face  of a deflection yoke. CONSTITUTION:Deflection yokes 42a and 42b are mounted on an enclosure 1. Magnetic substances 91a, 91b, 92a, 92b, 92c, and 92d are privided, while being opposed to each top of a rectangular panel from the vicinity of a vertical deflection coil and stretched beyond the panel side end face of the deflection yokes 42a and 42b. The magnetic field distribution toward the pincushion magnetic field gradually increases its intensity from the root of the magnetic substances 92a, 92b, 92c, and 92d to the panel sides in the axial direction and shows the maximum intensity near the tip section on the panel sides of the magnetic substances 92a, 92b, 92c, and 92d.
Patent JP-S521122-A (JP)
Title: Cutting device of spun yarns
Inventor: MOURI TAKANE
IPC: D01D7/02
Filed: 1975-06-24
Abstract: PURPOSE: To improve efficiency of doffing operation by equipping spinning pot with a yarn cutting device, which is simple in structure and operates surely, on a pot case cover of a pot spinning machine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11277148-A (JP)
Title: Roller shape steel straightening machine, shape steel straightening equipment and connecting method of roller sleeve assembling unit
Inventor: ITO RYOJI
IPC: B21D3/05
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To easily replace a roller sleeve assembling unit without lowering straightening precision. SOLUTION: This straightening machine is provided with a roller sleeve assembling unit Q wherein segmental rollers 59a, 59b are arranged in the outer periphery of sleeves 60, 63, a driving side bearing unit R provided with a driving side chock 91 which rotatably supports a shaft 93, an operational side bearing unit P provided with an operational side chock 22 which rotatably supports sleeves 60, 63, and a connecting means attachably and detachably connects the operational side bearing unit P to the roller sleeve assembling unit Q.  In such a case, a piston which is operated by a hydraulic oil from a hydraulic pump, and clamp rings 66, 68 which engage with each of the operational side bearing unit P and the roller sleeve assembling unit Q via a prescribed axial directional gap and move in the axial direction in accordance with the movement of the piston are provided in the straightening machine.
Patent JP-2000263105-A (JP)
Title: Manufacture of iron base dispersion strengthening alloy tube
Inventor: UKAI SHIGEHARU
IPC: B21B21/02
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an iron base dispersion strengthening alloy tube without surface defects with high productivity. SOLUTION: In the method for manufacturing a tube by forming a tube stock of the iron base dispersion strengthening alloy into a bar 2-1 for tubular with upper and lower grooved rolls 5, 5-1 while advancing it in the longitudinal direction and, at least in the entire area of a rolling region, the length that the rolling surfaces 6, 6-1 of grooves are in contact with the outer peripheral part of a rolled stock is defined as >=0.9 times the outer peripheral length of the rolled stock. It is preferable to execute this method with a Pilger mill.
Patent JP-H09269649-A (JP)
Title: Roll
Inventor: MAEDA AKIHIRO
IPC: G03G15/09
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a roll capable of preventing concentricity defect form occurring, even in the case of machining the peripheral surface of a rotary supporting member in a state of one end supporting. SOLUTION: This device is provided with a bar-shaped magnet 10, a cylindrical sleeve 11 externally fitted on the outer periphery of the bar-shaped magnet 10 in a concentric state of maintaining a specified space thereto, and a pair of supporting members 1 and 2 pivotally supported on shaft part 15 and 16 of the bar-shaped magnet 10 freely rotatably in the circumferential direction for support-facing the inner periphery 11a of either end part of the cylindrical sleeve 11 by the respective outer periphery.  Then, the device is composed so as to form outside small diameter parts 4a and 4b, and inside large diameter parts 5a and 5b on the outer periphery of either rotary supporting members 1 and 2, to respectively fit the large diameter parts 5a and 5b into the respective inner periphery 11a on the either end part of the cylindrical sleeve 11, and to dispose adhesive layers 6a and 6b in-between the outer periphery of the small diameter parts 4a and 4b, and the inner periphery 11a of either end part of the above cylindrical sleeve 11.
Patent JP-H10262885-A (JP)
Title: Cleaning wiper
Inventor: HASHIMOTO HIROSHI
IPC: A47L13/18
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to clean efficiently not only a flat surface part but also a narrow part. SOLUTION: In a wiper main body 1 formed of a piece of cloth in a bag form, an elastic core plate 2 is arranged insertibly and detachably so as to conform to the form of the wiper main body 1. For cleaning of a narrow part such as grooves between a computer's operational keys, parallel slit grooves of the cabinet of the installation part of a speaker, etc., the narrow part can be rubbed with the fringe of the wiper main body 1 in such a manner as to stand upright the wiper 3 against the cleaning surface. For cleaning a flat surface part or almost flat curved surface, it can be wiped with the wiper 3 surface part.
Patent JP-H07278736-A (JP)
Title: Steel products having excellent toughness of weld heat affected zone
Inventor: ICHINOSE TAKESHI
IPC: C22C38/54
Filed: 1994-04-15
Abstract: PURPOSE:To obtain steel products having improved toughness of weld heat affected zones by specifying the compsn., size of dispersion particles and density of steel and the relation between Al and Mn. CONSTITUTION:The steel product contain, by weight %, 0.01 to 0.25 C, <=0.6 Si. 0.3 to 3.0 Mn, 0.0005 to 0.0100 N, 0.0010 to 0.00700, <=0.02 Al, further, contain 0 to 1.5 Cr, Mo and Cu, respectively, 0 to 3.0 Ni, >=one kinds of 0 to 0.5 Nb, V, respectively as well as 0 to 0.0020 B and the balance Fe with inevitable impurities. The elements in the impurities are <=0.03 P and <=0.01 S and the size of the oxide dispersion particles of Al-Mn in the steel products is 0.2 to 20mum, the average density of these particles is >=4 to <1000 pieces per 1mm<2> and the relation between the Al and the Mn in the dispersion particles satisfies the following two formulas: The formula; (Al+Mn)>=40mol%, where the ration of (Al+Mn) to the total metals constituting the oxide and the formula: Al/Mn=1.5 to <5.0 where the molar ratio of the Al and the Mn constituting the oxide.
Patent JP-S575653-A (JP)
Title: Seasoned "tokoroten"
Inventor: TAKAHATA JIYUNGO
IPC: A23L29/20
Filed: 1980-06-10
Abstract: PURPOSE: To prepare seasoned "tokoroten" (vermicellilike strips made from agar- agar and served in a tangy soy sauce) which can be served only by opening the  container and can be transported and solid at normal temperature, by seasoning  "tokoroten" itself, immersing in a seasoning liquid, and packing in an air-tight  package.  
     CONSTITUTION: Seasoned "tokoroten" strips are prepared as follows: agar-agar is dissolved in tangle soup by heating to obtain thick agar-agar solution; the solution is mixed with a seasoning liquid containing vinegar, soy sauce, and if necessary, salt, sugar, chemical seasonings, etc.; the mixture is poured into a mold and coagulated by leaving at rest at normal temperature; and the gelatinized product is slit and cut to a desired length. The seasoned "tokoroten" thus obtained is put into a container, poured with the above tangle soup and the seasoning liquid, and sealed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01246627-A (JP)
Title: Form printing system
Inventor: KUROIWA OSAMU
IPC: G06Q10/10
Filed: 1988-03-29
Abstract: PURPOSE:To print a form easy to see by dynamically changing format information in accordance with print data at the time of printing-out. CONSTITUTION:When a dynamic change is designated to format information 13, a print control means 15 calls dynamic format information changing means 12 before printing. This means 12 sets format information to each print page based on format information 13, to which print data 14 and dynamic change information are added, and sends it to a printer 16. Thereafter, the print control means 15 sends print data 14 to the printer 16 to print the form in accordance with formats different by pages. A dynamic format information setting means 11 not only directly changes format information 13 but also only temporarily changes it by a job control language or the like to more flexibly print the form.
Patent JP-S59201961-A (JP)
Title: Gas fuel engine
Inventor: YAMASHITA RIYUUICHI
IPC: F02M21/02
Filed: 1983-04-30
Abstract: PURPOSE:To prevent generation of preignition by arranging a gas fuel intake passage on a cylinder head so as to gradually depart from an exhaust passage towards the upstream side starting from the opened part, in an engine equipped with each intake passage and exhaust passage for air gas fuel. CONSTITUTION:In a 4-cycle engine 1 using hydrogen gas as fuel, a pair of air intake passages 7 and 7 are arranged in parallel on a cylinder head 5, and an exhaust passage 14 which extends in the opposite direction to the intake passage 7 is formed. A fuel intake passage 19 is formed on the cylinder head 5. Said intake passage 19 is formed so as to gradually depart from the exhaust passage 14 towards the upstream side starting from the opened part 19a which is opened into a combustion chamber 6, and the upstream edge is opened onto the upper surface of the cylinder head 5. A communication passage 26 which communicates to the fuel intake passage 19 is formed on a cylinder head cover 23, and the high-pressure hydrogen gas supplied from a pressure gas cylinder 24 is allowed to flow through a flow-rate controller 25.
Patent JP-H03275825-A (JP)
Title: Float valve for water closet
Inventor: KONDO MINEJI
IPC: E03D5/10
Filed: 1990-03-26
Abstract: PURPOSE:To automate discharge operation by providing a rotary valve disc, which opens and shuts a discharge port by pivoting by the use of an electric motor, to a valve seat provided to the upper end of the discharge port. CONSTITUTION:When a user leaves a water closet after stool, a switch 18 is controlled, and when the switch 18 is controlled in a control position in the case of stool, a controller 17 drives a gear motor 16 to make an output gear 15 perform normal rotation, and a valve disc 10 is rotated approximate 90 deg. from the original position. After that, when the valve disc 10 rotates approximate 90 deg. for the sake of a half spherical bowl shape, about a half of the opening of a valve seat 11 is opened, and washing water stored in a low tank flows to the inside of a coupling pipe 8 through a discharge port 4 from the opening of the valve seat 11 to wash the water closet. Then, by the operation of a timer 19, at a time after the elapse of a certain time, the controller 17 makes the motor 16 perform reverse rotation to restore the valve disc 10 to the original position, and the rotation of the motor 16 is stopped to shut the discharge port 4.
Patent JP-S533386-A (JP)
Title: Electrode for dew point instrument
Inventor: NAKANE HISAO
IPC: G01N27/12
Filed: 1976-06-30
Abstract: PURPOSE: To make electrode for dew point instrument with small size and good response, by preparing porous layer for holding aqueous solution of salt such as lighium chloride, etc., on electrode portion formed on substrate of ceramic, etc. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S574960-A (JP)
Title: 4'''-cyanobiphenyl trans-4-(trans-4'-alkylcyclohexyl)- cyclohexanecarboxylate
Inventor: SUGIMORI SHIGERU
IPC: C07C255/53
Filed: 1980-06-09
Abstract: NEW MATERIAL:The tilted compound of formula I (R is 1W10C alkyl).  
     USE: A liquid crystal component having a wide range of liquid crystal temperature in a high temperature region and the positive dielectirc anisotropy, and capable of increasing the N-I point simply by adding a small amount of 4'''-cyanobiphenyl trans-4-(trans-4'-propylcylcohexyl)-cyclohexanecarboxylate to another liquid crystal system due to the wide and high nematic liquid crystal temperature of 118W460°C (460°C is an extrapolated value).  
     PROCESS: A trans-4-(trans-4'-alkylcyclohexyl)-cyclohexanecarboxylic acid of formula II is reacted with SOCl 2  to give an acid chloride, which is then reacted with 4'- cyano-4-hydroxybiphenyl of formula III in pyridine to afford the compound of formula I. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10266370-A (JP)
Title: Construction of joint section
Inventor: SHIBUYA SEIICHI
IPC: E04B1/684
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide construction of a joint section having a joint which is inconspicuous and excellent outward appearance. SOLUTION: Construction of a joint section is so constituted that inclined groove walls 11 and inclined bottom walls 12 are provided at the ends of exterior wall panels 1 and 1 adjacent to each other, and a pushed section 211 of a joint filler 2 having an approximately T-shaped section consisting of an insertion section 212 and the pushed section 211 is laid across between the inclined bottom walls 12. Then, uneven steps 13 having the same thickness as that of the end of the pushed section 211 of the joint filler 2 are provided at a boundary section between the inclined groove walls 11 and inclined bottom walls 12.
Patent JP-S58195097-A (JP)
Title: Monitoring method of pump flow rate
Inventor: NAOI KOUICHI
IPC: F04D15/00
Filed: 1982-05-08
Abstract: PURPOSE:To prevent the generation of a calculative error in a flow rate of a pump, by calculating to display a delivery amount from a pump characteristic relating to a static pressure head and delivery amount corresponding to a rotary speed shown by the pump in accordance with a difference between suction pressure and delivery pressure. CONSTITUTION:A pump 1 is driven by a driving machine 4, and liquid is delivered to a delivery pipe 3 from a suction pipe 2. Pressure sensors, 5, 6 detecting static pressure head in the pipe are respectively provided to the pipe 2 and the pipe 3, and outputs of the sensors and an output from a tachometer 7, the speed detecting means of the machine 4, calculate to display a delivery amount from a characteristic curve relating to the static pressure head and the delivery amount of the pump.
Patent JP-S60220641-A (JP)
Title: Local area network diagnostic system
Inventor: WATANABE YOSHITSUGU
IPC: H04J3/24
Filed: 1984-04-18
Abstract: PURPOSE:To shorten the recovery time for the occurrence of troubles by constituting a network, where a packet processing device and a time division line switching device are provided together, so that diagnostic results of individual devices are transmitted to the center through devices of each other. CONSTITUTION:In a hybrid local area network where plural remote node stations each of which is provided with a packet processinf device 31 and a time division line switching device 32 together are connected to a central station (CST) by a loop transmission line of optical fibers, a diagnostic command of the device 31 from the CST is subjected to photoelectric conversion by a transducer 30 and is inputted to a microprocessor (muPC)320 of the device 32. The muPC320 starts a muPC310 of the device 31 through adapters 34 and 33. The diagnostic result of the muPC310 is transmitted back to the muPC320 through adapters 33 and 34 and is transferred to the CST. Similarly, the diagnostic command of the device 32 is inputted to the muPC310 and passes adapters 33 and 34 to start the muPC320, and the diagnostic result is transmitted to the CST through the muPC310.
Patent JP-S61236103-A (JP)
Inventor: SAITO KEIICHI
IPC: H01C7/10
Filed: 1985-04-12
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-H02253813-A (JP)
Title: Adsorptive filter membrane
Inventor: KAMEI YOSHINOBU
IPC: B01D39/14
Filed: 1989-03-29
Abstract: PURPOSE:To separate ionic and colloidal actinoid elements by integrating tannin and a cellulose carrier into a membrane and immobilizing the tannin in the cellulose carrier to form the adsorptive filter membrane. CONSTITUTION:The cellulose carrier is dipped in aq. 25% NaOH for 30min to obtain alkali cellulose, and the alkali cellulose is brought into contact with epichlorohydrin for 30-120min to form epoxidized cellulose. The epoxidized cellulose is brought into contact with hexamethylenediamine for 30-120min to form amine hexylcellulose, and the amine hexylcellulose is brought into contact with epichlorohydrin for 30-120min to obtain epoxidized amminohexylcellulose. The epoxidized aminohexylcellulose is brought into contact with a tannin soln. to form an immobilized-tannin cellulose filter membrane.
Patent JP-H09269933-A (JP)
Title: Multi-processor system
Inventor: SUZUKI AKIO
IPC: G06F15/16
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To synchronize the setting of hardware brake points among respective CPU constituting a multi-processor system. SOLUTION: Global registers 3 which can share information in all CPUs 1 are incorporated in plural CPUs 1 connected through a bus 6. When brake point information is set in the global registers 3 of prescribed CPUs 1 by a bus snooping function by using the global registers 3 as a global brake point registers 3a, the brake point information is set in the global registers 3 of other CPUs 1, and it becomes valid in all CPUs 1.
Patent JP-S5412806-A (JP)
Title: Production of grooved magnetic discs
Inventor: NAKAI JIYUN
IPC: G11B5/82
Filed: 1977-06-30
Abstract: PURPOSE: To prevent the production of warpage by using a lacquer plate which is over-cut with a non-modulated cutter and forming a magnetic disc with a stamper formed to the same shape as this. 
     COPYRIGHT: (C)1979,JPO&Japio