baber/WOPTO huggingface dataset:
Patent JP-S59123706-A (JP)
Title: Treatment of desulfurized slag
Inventor: KONDOU HARUMI
IPC: C21B3/04
Filed: 1982-12-28
Abstract: PURPOSE:To treat desulfurized lime slag and to make effective use of said slag by subjecting the slag to cooling by water spray and drying then screening the slag, subjecting the oversize to a magnetic sepn. and crushing treatment and using the treated slag together with blast furnace raw material and the undersize as a sintering raw material. CONSTITUTION:Desulfurized lime slag 2 generated in a desulfurizing stage for molten iron is taken in a molten slag pan 1, and is subjected to cooling by water spray to a satd. moisture condition. Moist slag 2' is fed out to the outdoors and is allowed to rest there so that the slag is dried to about 5-20% moisture. The dried slag is screened with a vibrating screen 3 and the oversize 2'' of 10-25mm. screen mesh is passed through a rotary drum 9 made of steel according to need whereby the slag is crushed. The crushed slag is treated with a magnetic separator 4 and a base metal 5 is recovered. The residual slag 6 of the separator 4 is passed through a crusher 7 according to need and thereafter the crushed slag is mixed with the undersize 2''' of the screen 3 and is utilized as a CaO source for a blast furnace raw material or sintering raw material 8.
Patent JP-S6387868-A (JP)
Title: Power supply circuit system
Inventor: WATANUKI SEIJI
IPC: H04N5/00
Filed: 1986-10-01
Abstract: PURPOSE:To reduce the rate of mis-operation by connecting a resistor in parallel with a discharge gap and connecting a resistor in series with the prescribed circuit, and more connecting a capacitor in parallel tattaly. CONSTITUTION:An electric charge discharged from a human body 9 through a gap 14 charges up the capacitor 10 and a potential at non-charging earth (point A) rises. The discharge start voltage of the gap 11 is decided by the division of resistor 12, 13 and the potential of the discharge start capacitor 10 is set higher by the resistor 13. When the potential is below the discharge start voltage, the potential of the non-charging part is discharged and attenuated at a time constant of capacitor 10 X (resistors 13+resistor 12), the attenuation curve is smooth and the malfunction of the non-charging part load circuit is less. When the potential is over the discharge start voltage or over and the capacitance 9 is neglected, the discharge attenuation curve of a time constant of nearly capacitor 10 X resistor 13 is shown, the discharge curve is smooth and malfunction is reduced.
Patent JP-H04109946-A (JP)
Title: Movable lifter
Inventor: YANAGISAWA HIROSHI
IPC: A61G7/10
Filed: 1990-08-31
Abstract: PURPOSE:To achieve suspension and move without limiting installation places or moving ranges by oscillating an arm up and down with a subject body of suspension by expansion/contraction of a cylinder motor, and moving a lifter main body by casters freely. CONSTITUTION:A movable lifter 10 has a lifter main body 12, an arm 14, and a cylinder motor 16, casters 22 are installed at leg parts 18 of the lifter main body, a shaft 26 is supported at an upper end of pole parts of the lifter main body, and the arm is moved up and down to the lifter main body 12 about the center of the shaft 26. A suspension belt 34 of a floating sheet 32 is caught at a hook 30 of the arm through a holder 36 to be installed to the arm 14. A motor main body 46 of the cylinder motor 16 and a piston 50 are pivotally installed at brackets 40, 44 to be expanded and contracted while the cylinder motor 16 oscillates corresponding to oscillation of the arm 14. Change of an angle of the cylinder motor 16 corresponding to oscillation of the arm 14 is thus compensated.
Patent JP-H0280516-A (JP)
Title: Manufacture of accelerating cooling-type thick-walled steel plate
Inventor: KAJI HARUO
IPC: C22C38/00
Filed: 1988-09-14
Abstract: PURPOSE:To manufacture an accelerated cooling-type thick-walled steel plate reduced in acoustic anisotropy by hot-rolling a steel containing specific amounts of C, Si, Mn, Nb, and Ti while specifying temperature and draft and then controlling the cooling of the resulting hot rolled steel plate after air cooling. CONSTITUTION:A steel having a composition consisting of, by weight, 0.05-0.20% C, 0.05-0.60% Si, 0.5-2.0% Mn, 0.005-0.030% Nb, 0.005-0.030% Ti, and the balance Fe with inevitable impurities is cast. The above steel slab is hot-rolled at a temp. between (Ar3+50) and (Ar3+200) deg.C at >=40% cumulative draft, followed by finish rolling at a temp. between (Ar3+50) and (Ar3+100) deg.C. Subsequently, the hot rolled steel plate is air-cooled for >=60sec and further cooled down to 400-550 deg.C at 1-10 deg.C/sec cooling rate. If necessary, one or more kinds among <=0.50% Cu, <=1.0% Ni, <=0.50% Cr, <=0.50% Mo, <=0.10% V, and 0.0005-0.0020% B are incorporated to the above steel composition. By this method, the accelerated cooling-type thick-walled steel plate of about 50kgf/mm<2> class having >=about 40mm plate thickness and reduced in acoustic anisotropy can be obtained without deteriorating weldability and toughness at a welded joint.
Patent JP-S61101515-A (JP)
Inventor: BUORUFUGANKU HENINKU
IPC: C08G18/28
Filed: 1985-10-18
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-2000060965-A (JP)
Title: Measuring device
Inventor: JAHN PAUL
IPC: A61M1/14
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To make various parameters of medical fluids measurable with a single common measuring head. SOLUTION: The measuring device 19 includes a measuring chamber 15 with sides sealed by elastic membranes 1 and 14 so that a fluid to be measured is allowed to pass through it, and measuring plates 2 and 10 having a peripheral seal along their periphery and placed into contact with the respective elastic membranes 1 and 14. The measuring plates 2 and 10 are provided with respective sensors 5 to 8, and 12 and 13 for measuring parameters of medical fluids, and with respective connecting pipes 4 and 16 leading to the elastic membranes 1 and 14 to establish a vacuum therebetween.
Patent JP-H04109930-A (JP)
Title: Living body magnetism measuring device
Inventor: SHIBATA KENJI
IPC: A61B5/05
Filed: 1990-08-31
Abstract: PURPOSE:To grasp positional relation and measuring direction of a magnetism measuring point to testee easily and correctly, while measuring a magnetism simultaneously by radiating a light slit beam to the testee and a Dewar, taking the picture of a projected line by the light slit beam, and measuring the three- dimensional forms of the testee and the Dewar. CONSTITUTION:A slit beam is projected to the surface of a Dewar 11, and a plurality of reference points 12 are marked in the surface of the Dewar 11. These reference points 12 are marked of point which absorbs a light beam instead of reflecting it, so the projection line of the light beam is disconnected at the mark position. The position of the reference point 12 can therefore be measured using the disconnection point by determining a deflection from a reference axis. The reference point 12 is provided with relation to a position 14 of a coil in a SQUID senser 1 in the Dewar 11. By use of computer 3, the position and direction of the SQUID senser 1 can be grasped to the three- dimensional coordinates system of a head part of a subject testee 7 obtained by the three-dimensional form of the skin surface of the testee 7.
Patent JP-H021545-A (JP)
Title: Electromagnetic ultrasonic transducer
Inventor: SANEMORI AKIRO
IPC: G01N29/04
Filed: 1988-09-16
Abstract: PURPOSE:To improve the accuracy for the measurement of an ultrasonic flaw detection by constituting a magnet so that a thin wire-like permanent magnet material and a non-magnetic wire rod are mixed, and the density of the permanent magnet material becomes higher in a center part than in a peripheral part. CONSTITUTION:A magnet 6 is constituted so that the density of a permanent magnet material W becomes high in the center part and its density is lowered in the peripheral part by mixing a thin wire-like permanent magnet material W and a thin non-magnetic wire rod W'. The magnetic field is large in the center part and small in the peripheral part. Also, the density of an eddy current generated by allowing a current (i) to flow to an eddy current generating coil 4 is uniform. In such a way, since force for working on the surface of a material to be inspected is smaller in the peripheral part than in the center part, a subrope becomes smaller than a conventional one. Therefore, the accuracy for the measurement of an ultrasonic flaw detection is enhanced.
Patent JP-S6474448-A (JP)
Title: Instrument for measuring quantity of organic pollutant in water
Inventor: TANUMA RYOHEI
IPC: G01N31/00
Filed: 1987-09-16
Abstract: PURPOSE:To continuously measure the org. pollutant in water by alternately repeating the operation state and stop state of an ozonizer and determining the content of the CO2 formed by ozone oxidation from the difference in the concn. of the CO2 in the exhaust gas in the respective states and the ratio of the injection rate of the water to be inspected and the flow rate of the injection gas. CONSTITUTION:This instrument has the ozonizer 21 into which an oxygen-contg. gas is introduced and which acts to ozonize part of the oxygen, 1st, 2nd gas-liquid contact parts R1, R2 into which the specimen water is continuously introduced and which executes the gas-liquid contact between the water and the ozonizing gas, and the means which maintains the specimen water in the contact part R1 at alkalinity and maintains the specimen water in the contact part R2 at acidity. The operation state and stop state of the ozonizer 21 are alternately repeated and the content of the CO2 formed by the ozone oxidation is determined as the value per unit specimen water volume from the difference in the concn. of the CO2 in the exhaust gas in the operation state and the concn. of the CO2 in the exhaust gas in the stop state as well as the ratio of the injection flow rate of the specimen water and the flow rate of the injection gas.
Patent JP-S61108366-A (JP)
Title: Preparation of citrus liquor
Inventor: YOSHIDA YASUJI
IPC: G02B23/14
Filed: 1984-11-01
Abstract: PURPOSE:To prepare a citrus liquor having good palatability and especially rich taste and flavor, by adding the juice of citrus fruit to the fermentation liquid in the brewing of Japanese SAKE. CONSTITUTION:The objective citrus liquor is prepared by adding a citrus juice (preferably having an acidity of <=0.5%) to the fermentation liquid in the brewing of Japanese SAKE.
Patent JP-H0279194-A (JP)
Title: Automatic lending machine
Inventor: FUKAO HAJIME
IPC: G07F17/00
Filed: 1988-09-16
Abstract: PURPOSE:To obtain an automatic lending machine which is made as shorter as possible in the time for making the returning process so as to improve the customer service by returning a returned commodity to the nearest empty shelf from a returning port. CONSTITUTION:Shelf numbers No.1 to No.47 for housing commodities are not fixed and a returned commodity is housed in the then nearest shelf to a returning port 3. Namely, the number No.1 to No.47 of the shelf from which a commodity is lent is stored in a lending while when the commodity is lent and the shelf 2 which is the nearest to the returning port 3 among empty shelves is retrieved and the commodity is housed in the shelf 2 when the commodity is returned. The retrieval of the nearest empty shelf can be performed when, for example, the shelf numbers in the file are arranged in the order of the distance from the port 3, with the nearest shelf on top, and the empty shelf is retrieved in the arranged order. Moreover, when the kind of the returned commodity is discriminated by using bar codes etc., and the relation between the new shelf number and the discriminated kind of the returned commodity is stored, the next lending of the commodity can be managed. Therefore, the commodity returning time can be reduced and the customer service can be improved.
Patent JP-2000069415-A (JP)
Title: Image control circuit, image control method or medium that enables to be read by computer in which program to make computer system execute image control method is stored
Inventor: TAKAHASHI KAZUNORI
IPC: H04N21/44
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To prevent unauthorized duplication of analog video by storing digitized screen information by processing it in a storing means when a copy guard signal is detected. SOLUTION: The copy guard signal in a video signal 240 inputted in a video signal input terminal 220 is detected by a copy guard detecting means 2 of an information processor 1. The inputted video signal is digitized by a video coding means 3. Control of a series of the screen information when it is inputted and outputted as video information is performed by using a video storage means 5 by a graphics control means 6. Data inputted in the graphics control means 6 from the video coding means 3 are once stored in the video storage means 5 by every screen and are outputted to a video encoding means 7.  When the video information is recorded in a storage means 8, the data are outputted to the storage means 8 via the video storage means 5, when the video information is outputted in video and stored in the storage means 8, the data are outputted to both of the video encoding means 7 and the storage means 8.
Patent JP-H0959901-A (JP)
Title: Fixing method and device of ball-receive floor board in railroad switch
Inventor: MUNAKATA MASANORI
IPC: E01B7/00
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To obtain a specified clearance between a tongue rail and ball- receivers, by dividing a ball-receive floor board into a floor board for fixing a base rail body and another ball-receive floor board supporting a freely sliding tongue rail. SOLUTION: After a base rail 1 has been fixed to a floor board 2 for fixing the base rail, it is fixed to sleepers 10 as it is required. Then, a ball-receive board 4 for sliding a tongue rail is parallelly laid at the side of a floor board for fixing the base rail on the sleeper 10. The ball-receive board 4 is transferred while adjusting it to get a required clearance 18 between the tongue rail and the first ball-receiver 13 corresponding to the preset position of the tongue rail 3. At the position, the ball-receive board 4 for sliding the tongue rail is fixed to the sleeper 10. In this way, a required clearance between the tongue rail and the ball-receiver can be obtained.
Patent JP-H1169680-A (JP)
Title: Axial direction gap type rotor
Inventor: HARIE HIROSHI
IPC: H02K1/27
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To reduce stresses of fixing fulcrums of arms and an outer cylinder which are produced by the centrifugal forces of permanent magnets. SOLUTION: A rotor frame 1 is made of nonmagnetic material and consists of a boss 1a whose thickness in an axial direction is approximately uniform, a plurality of arms 1b and an outer cylinder 1c which are integrally formed. Fan-shaped spaces 1k are secured in the circumferential direction between the arms lb. Fixing fulcrums 1r by which the arms 1b are linked with the outer cylinder 1c are rigid nodes. Reinforcing plates 3 made of magnetic material are provided at the central positions in the axial direction of the fan-shaped spaces 1k. The reinforcing plates 3 are metallurgically connected to the rotor frame 1 by electron beam welding, etc. Permanent magnets 2 are fitted and attached to both the sides of the respective reinforcing plates 3.  The outer cylinder provides short span cantilevers in the axial direction with positions where it is fixed to the reinforcing plates 3 as fixing fulcrums 1s and stresses of the fixing fulcrums 1r with long spans in the circumferential direction are substantially reduced.
Patent JP-H0569601-A (JP)
Title: Recording device
Inventor: TOMINAGA HIDEKAZU
IPC: B41J2/52
Filed: 1991-09-12
Abstract: PURPOSE:To obtain recording device which is capable of preferentially recording resolution in the case of binary picture and of preferentially recording gradation properties in the case of a gradational picture by changing over the number of screen lines. CONSTITUTION:A second screen chopping wave SAW2 is regulated to frequency having the ratio of one to integer of a first screen chopping wave SAW1. When the data read out from a bit map memory 10 in order of scanning are dots constituting a binary picture, SAW1 is selected by a selector 17 and sent to a dot generator 18. When the said data are clots which do not constitute the binary picture, SAW2 is selected by the selector 17 and sent to the dot generator 18. Thereby a recording device can be realized which is capable of recording resolution or gradation properties described below. For example, in the case of the data of the binary picture such as a document and a line drawing, resolution can be preferentially recorded by selecting the first screen chopping wave high in frequency. In the case of the data of the gradational picture such as a protographic manuscript, gradation properties are preferentially recorded by selecting the second screen chopping wave low in frequency.
Patent JP-H0897368-A (JP)
Title: Threshold reference voltage circuit
Inventor: MUKAI MIKIO
IPC: H01L27/04
Filed: 1994-09-28
Abstract: PURPOSE: To provide a MOS transistor utilizing threshold reference voltage circuit which makes it possible to provide stable reference voltage against even temperature changes irrespective of temperature dependence of the MOS transistor. CONSTITUTION: This invention relates to a threshold reference voltage circuit which is a combination of a first MOS transistor 1 into which threshold control impurities 10a are introduced with a first amount of impurities and a second MOS transistor 2 into which threshold control impurities 10b are introduced with a second amount of impurities and each threshold voltage in the first and second MOS transistor is selected to comply with requirements and resultant from the selection of each threshold voltage, an arbitrary threshold voltage is selectable in a definite range, thereby establishing a reference voltage source based on the difference between both threshold voltage.
Patent JP-S59118294-A (JP)
Title: Electroslag welding method
Inventor: KANEHARA TOSHIO
IPC: B23K25/00
Filed: 1982-12-25
Abstract: PURPOSE:To prevent the slag inclusion near the contact point between a base metal and a strap plate and to obtain a defect-less electroslag weld zone by providing a groove which prevents the stagnation of molten slag in the base metal near the part where the angle between the base material and the strap plate is acute. CONSTITUTION:A base metal 102 is installed with the spacing from a base metal 101 and copper strap plates 103, 104 are attahced to enclose the spacing between the two materials, thereby forming a groove part 105. A welding wire 106 urapping a wire 107 is inserted into the part 105, and electroslag welding is performed. A groove 108 having a distance L3 from the plates 103, 104 and having a width L1 and a depth L2 is formed in the position of the part 105 of the material 101 in the weld line direction. The cooling near the end of the groove of the material 101 by the plates 103, 104 is relieved by the groove 108, whereby the stagnation of molten slag 109 is prevented and the transmission efficiency of slag heat is improved.
Patent JP-H04112337-A (JP)
Title: Acceleration system for calculation of fortran multiple do loop
Inventor: TAKAHARA HIROSHI
IPC: G06F9/45
Filed: 1990-09-03
Abstract: PURPOSE:To calculate a multiple DO loop at a high speed by securing the coincidence between the reference direction of the array elements in the most inner loop of a multiple DO loop part and the coordinate axis direction where the largest number of divided gratings is obtained for a calculation model and maximizing the DO loop length. CONSTITUTION:A coordinate system independent array extracting part 3 extracts an array reliant on a physical coordinate system in a DO loop. A DO loop length evaluating part 4 calculates the DO loop length based on the initial value, the final- value and the increment value of the control variable contained in each DO loop. Then a DO loop length sorting part 5 sorts those obtained loop lengths in the order of larger values, and a control variable change range changing part 6 switches the initial value, the final value and the increment value of the control variable among the loops so as to secure the largest DO loop length based on the loop lengths sorted by the part 6. An array element initial value changing part 7 changes the direction where the initial value is stored into an array. Then a new coordinate system source program generating part 10 outputs the initial value to a new source program file based on the changed contents. Thus the multiple DO loop is calculated at a high speed.
Patent JP-S59125574-A (JP)
Inventor: MASUDA KENJI
IPC: A63B41/08
Filed: 1982-12-29
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-S6477434-A (JP)
Title: Dc power device
Inventor: WASHIO TOSHIFUMI
IPC: H02J7/34
Filed: 1987-09-17
Abstract: PURPOSE:To prevent a load device against system failure, by controlling the stoppage of current supply by the command on a load device side with stable power supplied even in service interruption. CONSTITUTION:The terminal voltage of a battery 3 floatingly charged by a rectifier 1 is detected with a low voltage detection circuit 2. When the power gets closer to the final discharge voltage, a signal is sent to a load device 4 through a photocoupler 6. The load device 4 receives this signal, ascertains the on-line state, etc., and trips a connecting device 7 by conducting the photocoupler 5 when the processing is completed.
Patent JP-H1077480-A (JP)
Title: Sealing device for door of coke oven
Inventor: TABATA MICHIO
IPC: C10B25/24
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a sealing device for a door of a coke oven which can prevent leakage of a gas through a gap created in the upper and lower regions of a knife edge due to warpage of a door and a frame in the opposite direction by thermal deformation. SOLUTION: The longitudinal width of a knife edge 4 in upper and lower regions 2, 2 of a door body 1' in a coke oven is different from that in a middle region 3, and the width in the upper and lower regions 2, 2 is small with the width in the middle region 3 being large, A step is formed in the boundary region, the back of the knife edge 4 is supported at the front end of a plurality of spring internal cylinders 7 supported on the door body 1' side, and the spacing T, t between the juxtaposed plurality of spring internal cylinders 7 is small in the upper and lower regions 2, 2 and large in the middle region 3.
Patent JP-H1076229-A (JP)
Title: Vibratory screen type powder feeding machine
Inventor: SHINODA EIJI
IPC: B07B1/28
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a vibratory screen type powder feeding machine which has no sliding part and can perfectly and smoothly discharge powder and exhibits excellent quantitative properties and exhibits good response to starting and stopping for feeding, etc., and good controllability for feeding and can be easily washed. SOLUTION: This feeding machine has a hopper 12 for feeding powder, a vibrational discharging member 20 positioned below the hopper and consisting of a screen or a plate with fine holes, a cylindrical vibrational discharging part 16 provided just above the vibrational discharging member and with dispersing blades for dispersing the powder, a connecting member 14 consisting of a vibration absorbing member for communicating the hopper with the vibrational discharging part and preventing vibration of the vibrational discharging part from propagating to the hopper and a vibrating means 24 for vibrating the vibrational discharging part.