baber/WOPTO huggingface dataset:
Patent JP-S63281751-A (JP)
Title: Nozzle for horizontal continuous casting machine
Inventor: MIZUKAMI HIDEAKI
IPC: B22D11/045
Filed: 1987-05-15
Abstract: PURPOSE:To prevent development of defect, such as cold shut crack, hot tear, in a continuously cast billet by arranging high frequency induction heating device near a brake ring of a tundish nozzle in horizontal type continuous casting apparatus. CONSTITUTION:A front nozzle 3 is fitted into outlet 10 of the mold 1 side for continuous casting in the tundish 2 in the horizontal type continuous casting apparatus and at the end thereof, a field nozzle 4 providing the high frequency induction heating coil 7, is fitted and further, at the end thereof, the mold 1 for continuous casting is fitted through the brake ring 5. Molten metal 9 in the tundish 2 is flowed in the mold 1 and cooled and the solidified shell 6 is formed and drawn and produced as the cast billet. In this case, by heating the brake ring 5 or near the ring with a coil 7 and the development of the solidified shell in the molten metal near the brake ring 5 at early time is prevented, and by developing the coil shut C.S. as imperfect welding part at boundary of the solidified shells 6A and 6B or the hot spot H.S. as thin thickness part, and at the cooling after that, the development of the cold shut crack or hot tear defect is prevented.
Patent JP-H11310216-A (JP)
Title: Multi-layered bottle
Inventor: AOKI IKURO
IPC: B65D1/02
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a multi-layered bottle comprising a polycarbonate resin layer and a polyethylene naphthalate resin layer wherein the bottle is excellent in visible light transmission and absorption of ultraviolet rays, while the bottle is excellent in impact resistance and alkali resistance and has good gas barrier ability, fragrance retention, heat resistance, cold resistance and preservation stability of contents. SOLUTION: The multi-layered bottle comprises at least a polycarbonate resin layer and polyethylene naphthalate resin layer wherein an internal surface of the multi-layered bottle comprises the polyethylene naphthalate resin layer, a thickness of the polycarbonate resin layer is 0.07 to 10 mm, and a thickness of the polyethylene naphthalate resin layer is 10 to 2,000 μm.
Patent JP-2000307369-A (JP)
Title: Pll power supply filter and method for stabilizing pll power supply
Inventor: YONEDA SATORU
IPC: H03H7/06
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To make an output clock with a high frequency band from a phase locked loop PLL stable. SOLUTION: The PLL includes a circuit that eliminates a high frequency noise component. This circuit contains a capacitor. Thus, the noise with up to a high frequency band is made stable. In this circuit, a resistor 8 is added in series with a coil 7 interposed to a PLL use power supply line through which a power supply is supplied to the PLL circuit 1. The resistance is selected to set a damping coefficient of a filter circuit. Through this setting, the high frequency noise is eliminated and an amplified frequency band is avoided.
Patent JP-S6010022-A (JP)
Title: Laying of wire for swinging in bucket dredger
Inventor: GOUTO SHIGERU
IPC: E02F3/90
Filed: 1983-06-30
Abstract: PURPOSE:To raise the efficiency of dredging work by a method in which both ends of wires for swinging are attached in a freely coiling manner to paired winches provided to the left and right sides and also before and behind the dredger, the middles of the wires are wound-in through the pulleys being fixed to the anchors. CONSTITUTION:While winding one end of a wire 1c by a winch 4c on the bow side of the right side, wires 1b and 1d are sent out, whereupon the hull 3 is counterclockwise swung in a circular form at the bow-side wire 1a as a radius. While winding one end of the wire 1b by the winch 4b on the bow side of the left side, the wires 1c and 1d are sent out, whereupon the hull 3 is swung clockwise. When dredging by one swing is ended, the anchors 5b and 5c of the wires 1b and 1c on the left and right sides are pulled out, moved toward the bow, and then driven into the bottom under water again. The wire 1a is wound up by the winch 4a, the ship 3 is advanced, and dredging work is repeated.
Patent JP-S599004-A (JP)
Inventor: KOREMATSU MASAO
IPC: E02D23/00
Filed: 1982-07-07
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-H02296147-A (JP)
Title: Method and apparatus for measuring acoustic anisotropy
Inventor: NAKANO TETSUO
IPC: G01N29/00
Filed: 1989-05-10
Abstract: PURPOSE:To make it possible to measure the acoustic anisotropy of a material to be measured simply and highly accurately at a low cost by measuring each transverse-wave sound speed in the rolling direction and the orthogonal direction of the material to be measured or each transverse-wave sound speed of the material to be measured and a standard comparing material. CONSTITUTION:The presence or absence of the acoustic anisotropy of a material to be measured 1 is measured by using a double-piezoelectric-transducer probe 2. Each transverse-wave sound speed in the rolling direction and the orthogonal direction of the material to be measured 1 or each transverse-wave sound speed of the material to be measured 1 and a standard comparing material is measured. The presence or absence of the acoustic anisotropy of the material to be measured 1 is judged based on the ratio between the transerse-wave sound speeds. At this time, the refractive angles of the piezoelectric transducers T and R of the probe 2 on the transmitting and receiving sides are made to be in the range of 35 deg. -70 deg.. An interval Yo at each incident point is arbitrarily set at a constant value corresponding to a measured thickness. Which method should be taken is set at a setting part 10. An ultrasonic wave beam is received with the probe 2, and the signal is amplified in a receiving amplifier 6. The transverse-wave sound speed is measured and amplified in a sound-wave measuring and operating part 8. The presence or absence of the acoustic anisotropy is judged in an anisotropy judging and operating part 9.
Patent JP-S5822235-A (JP)
Title: Apparatus for detecting residual amount of sheet
Inventor: KOMI KIYOUJI
IPC: G03G21/00
Filed: 1981-07-27
Abstract: PURPOSE:To detect residual amount of sheets with a simple electric signal process by counting a predetermined number of subtraction from a set value in synchronization with upward drive rotation of a sheet mounting base driving motor after departure of the sheet mount from the lower limit position is detected. CONSTITUTION:While a detector 271 detects the presence of the lower limit position of a sheet mounting base, the sheet mounting base is first located in the  lower limit position when a power supply is made. Also, when the detector 271 detects the departure of the sheet mounting base from the lower limit position, a predetermined set value is memorized in a register. And the set value of the register is subtractively counted in synchronization with the upward drive rotation of a sheet mounting base driving motor 3a so that the result of that counting is displayed by a character display 28 as a residual amount of sheets.
Patent JP-H04344755-A (JP)
Title: Telephone set
Inventor: KUSUNOKI YUKIO
IPC: H04M1/57
Filed: 1991-05-22
Abstract: PURPOSE:To surely and simply implement re-dialing on a telephone set for the number not replied due to absence or busy state without making a wrong telephone number by making automatic dialing to a called party based on a telephone number data of the called party stored in a storage section. CONSTITUTION:When the user operates a non-reply telephone number display button 9d of a telephone set 1, the mode is set to the non-reply telephone number display mode and a management number and a reception time and a caller telephone number are displayed on a display section 8 for each record based on a reception list of a storage section 4. Then a management number displayed on a line the same line on which a telephone number of a party to which a callback is required is keyed in by a ten-key section 6a to select and set a party of automatic dialing. Thus, an automatic dialing section 5 makes automatic dialing by using a telephone number corresponding to the management number selected and set based on a called party telephone number data on a reception list stored in the storage section 4.
Patent JP-2000306898-A (JP)
Title: Method and apparatus for plasma treatment
Inventor: MURAI TOMOHIKO
IPC: H05H1/46
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To maintain stable plasma state and satisfactorily pierce the whole body to be treated, even when piercing of the body to be treated proceeds, part of the body starts penetrating through and a refrigerant gas leaks through the pierced hole. SOLUTION: At least one component of an etching gas is mixed in a refrigerant gas introduced into a refrigerant gas passage 12, formed between a body 9 to be treated and a lower electrode 2, and the gas pressure in the refrigerant gas passage 12 is detected. The flow rate of the introduced etching gas is controlled, depending on the change in pressure values corresponding to gas leakage along with etching from the refrigerant gas passage 12 side to the vacuum chamber 1 side.
Patent JP-S5819290-A (JP)
Inventor: OOIWA GIHEI
IPC: B04B9/10
Filed: 1981-07-27
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-S5819487-A (JP)
Title: Production of steel plate plated with zinc-nickel alloy
Inventor: ISHITOBI HIROTAKE
IPC: C25D5/26
Filed: 1981-07-27
Abstract: PURPOSE:To prevent sticking of anode mud on a steel plate in the stage of plating a Zn-Ni alloy on the steel plate by the use of a Zn anode and an acidic plating bath by regulating the current density of the anode, the temp. of the bath, the relative flow velocity of the bath with respect to the anode, etc. CONSTITUTION:In the stage of electroplating a Zn-Ni alloy on a steel plate by the use of metallic Zn for an anode in an acidic plating bath contg. Zn and Ni, the current density of the anode is regulated to >=40A/dm<2> or the temp. of the bath to <=40 deg.C or the relative velocity of flow of the plating soln. with respect to the anode to >=5m/min, whereby the sticking of the anode mud on the steel plate is prevented and the good plated surface is obtained. The reasons for preventing the sticking of the anode mud lie that if the current density is high or the bath temp. is low the rate of dissolution of the anode is low and the formation of the anode mud by cathode reaction is suppressed and that if the velocity od flow is large the anode mud is dislodged from the electrode before said mud grows large and disperses in the form of fine particles or remelts in the plating bath, thus failing to stick on the steel plate.
Patent JP-H0419069-A (JP)
Title: Grinding wheel dressing method
Inventor: MATSUI SATOSHI
IPC: B24B53/00
Filed: 1990-05-09
Abstract: PURPOSE:To enable highly accurate and efficient dressing by moving a dressing tool and a grinding wheel having B width relatively at an angle theta to the work face of the grinding wheel, and setting the relative cutting edge quantity to be approximately B.tantheta at a time. CONSTITUTION:An adjusting bolt 9 is rotated to incline an inclined table 7 to a base 6 by a desired angle theta. A motor 13 is rotated to move a dressing tool 2 onto the left end side so as to be positioned in a place separated from a grinding wheel 1. The grinding wheel 1 is then rotated and also allows the dressing tool 2 to cut in by B.tantheta, when B is the width of the grinding wheel 1. In this state, the motor 13 is rotated again to move the tool 2 onto the right end side and move it back onto the left end side again when the tool 2 is separated from the grinding wheel 1, and so forth. Every time the dressing tool 2 is positioned on the left end side, the grinding wheel 1 is provided with the cutting edge quantity of B.tantheta. The dressing of the grinding wheel 1 is thus performed by reciprocating the tool 2 between the left end and the right end.
Patent JP-2000305695-A (JP)
Title: Icon display method
Inventor: UCHIYAMA YASUFUMI
IPC: G06F3/0481
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To provide the environment of comfortable operations even when the number of icons on a screen is increased by determining the display positions successively starting from the icon belonging to the icon group of high operation frequency on the basis of updated icon group operation frequency information and stored icon group information. SOLUTION: The icon group is acquired in the order of the highest operation frequency from the icon group operation frequency information updated by an icon group operation frequency updating and storage part 205, all the icons in the icon group are acquired from the icon group information stored in an icon group information storage part 204, and the display positions of respective icons are determined. In one embodiment, an icon 103 registered on a screen 101 is grouped for each related icon 103 and displayed close regardless of the relation of the individual operation frequency of the icon. The respective icons 103 are displayed in the order of the highest operation frequency in an icon group 104 to which the icons 103 belong, along the edge of a picture having low frequency displayed by a window 102.
Patent JP-H02295322-A (JP)
Title: Private communication system
Inventor: KITAZAWA KOICHI
IPC: H04L9/36
Filed: 1989-05-10
Abstract: PURPOSE:To make it difficult to decipher a cipher only by wiretapping one channel by dividing one communication into two signals of 32kbps, mixing them with two divided signals of another channel, and outputting signals of 64kbps. CONSTITUTION:Voice signal sent from a telephone terminal(TR) 11 and 12 are converted into digital signals of 64Kbps by subscriber circuits(LC) 21 and 22 respectively, and sent out to a secret communication device(PCS) 40 through a digital exchange(TDSW) 30. The PCS 40 divides a digital signal of 64kbps of each channel into two digital signals of 32kbps, a digital signal of 32kbps of one channel is mixed with the digital signal of 32kbps of the other channel, and the resulting signal is sent out to a digital communication line through digital trunk interfaces(DIF) 51 and 52. Consequently, the cipher is not deciphered by wiretapping only one channel.
Patent JP-H05311889-A (JP)
Title: Roof structure of temporary beam assembling apparatus for building construction
Inventor: WAKIZAKA TATSUYA
IPC: E04H15/44
Filed: 1992-05-11
Abstract: PURPOSE:To avoid interference with a constructed building by providing a roof structure on a beam assembling structure in such a manner as to be freely folded and expanded, and putting the same to one side or both sides without pulling down and removing the structure when a temporary beam assembling structure is lowered. CONSTITUTION:A temporary beam assembling apparatus 1 comprises elevating devices 4 fitted to four temporary struts 3 disposed in the outer periphery of a multistoried building 2 to be constructed in such a manner as to elevate and a pair of large beams 5 installed parallel on each elevating device 4. A roof structure 7 is disposed on the large beams 5. The roof structure 7 comprises many arch force ribs 8, both ends of which are laid on both large beams 5 in such a manner as to run and a flexible sheet 9 stretched on each force rib 8, wherein according to the movement of force ribs 8, the roof structure is folded and expanded.
Patent JP-S60263399-A (JP)
Title: Semoconductor memory device
Inventor: HASHIMOTO KIYOKAZU
IPC: G11C17/00
Filed: 1984-06-08
Abstract: PURPOSE:To obtain a ROM capable of electrical write/erasion which the timing is easily decided when the write mode is changed to the read mode, by connecting an insulated gate type FET between a digit line and the earth and turning on this FET only at a prescribed time point. CONSTITUTION:A control signal R is inverted to H after the write mode is through to a selected memory Mm1, etc. Then an insulated gate type FETQP1 connected between a digit line B1 and the earth. Thus the electric charge charged up to the capacity applied to a node A, the line B1, etc. in a write mode is discharged via the FETQP1. In a read mode the voltage at the input point A of a reverse amplifier I 1 of a sense-up circuit S1 is already equal to the smoothed voltage. Thus it is possible to obtain a ROM capable of electrical write/erasion with which the timing is easily decided when the write mode is changed to the read mode and despite a large capacity.
Patent JP-S61276158-A (JP)
Title: Servo circuit
Inventor: YAMAZAKI HIROSHI
IPC: G05B13/02
Filed: 1985-05-31
Abstract: PURPOSE:To suppress the generation of jitters by increasing and reducing the loop gain when the disturbance is large and small respectively. CONSTITUTION:The pulse showing the revolution of a drum 2 is supplied from the magnet bars 3 (3A, 3B) and a pulse generator head 5. While a reference signal separated from a video signal is supplied to a phase loop 6 and added with the speed error signal given from a speed loop 8 to be supplied to a gain switching circuit 10. The disturbance is detected by an acceleration sensor 11 and then discriminated 12. Then the resistance terminals 22 (22A-22D) connected to a terminal 23 of the circuit 10, and the output phase is compensated by a filter 13 to give the control drive 14 to a drum motor 1. In such constitution, the anti-rolling characteristics can be improved and the generation of jitters are suppressed for a servo circuit.
Patent JP-S5821315-A (JP)
Inventor: MORI TOSHIO
IPC: H01L41/39
Filed: 1981-07-29
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-H01286885-A (JP)
Title: Thermal printer
Inventor: YAMAGUCHI KOUSHIROU
IPC: B41J33/16
Filed: 1988-05-13
Abstract: PURPOSE:To remove satisfactorily a slack from a printing ribbon and eliminate the need for a tension spring in a ribbon cassette by providing a head with a rewinding mechanism for rewinding a printing ribbon part paid out from a pay-out spool at the time of releasing the head and for stopping the rotation of the pay-out spool in the direction for rewinding the printing ribbon part when a resistive force not less than a predetermined value is exerted. CONSTITUTION:With a carriage 8 moved, a pinion 35 engaged with a rack 34 is rotated clockwise, and a rotating force of the pinion 35 is transmitted through a driven gear 33 and a slipping gear 36 to a planetary gear 41 to turn a movable arm 40 counterclockwise. As a result, the planetary gear 41 is engaged with a take-up spool gear 28a, whereby a take-up spool 13b is rotated counterclockwise to take up a printing ribbon 14 thereon. When a load not less than a predetermined value is exerted on the take-up spool 13b, the slipping gear 36 slips on a shaft cover 32 and the driven gear 33, whereby a rotating force of the planetary gear 40 is reduced, and the rotation of the take-up spool 13b is restrained.
Patent JP-H0413620-A (JP)
Title: Percutaneous absorption preparation
Inventor: SHIKINAMI YASUO
IPC: A61K9/70
Filed: 1990-05-07
Abstract: PURPOSE:To obtain a percutaneous absorption preparation having high safety, excellent adhesivity to the skin, good control and efficiency of drug release, by adding colchicine to a segmented polyurethane tacky agent of specific molecular structure. CONSTITUTION:A segmented polyurethane tacky agent which comprises a block copolymer or random copolymer of ethylene oxide and propylene oxide, has a segment liquid at normal temperature to about body heat as a main chain and a segment composed of polyethylene glycol monomethyl ether liquid at normal temperature to about body heat as a branched chain is uniformly incorporated with 50mug-1.5mg colchicine per unit area (cm<2>) to give the objective substance. The preparation is applied to an affected part of the skin and colchicine is percutaneously absorbed to remedy gout various kinds of skin diseases.
Patent JP-H0564981-A (JP)
Title: Sublimable thermal transfer medium
Inventor: MOCHIZUKI HIDEHIRO
IPC: B41M5/395
Filed: 1991-04-23
Abstract: PURPOSE:To provide a sublimable thermal transfer medium which can be sued many times repeatedly and does not allow generation of ghost and trailing phenomena due to the reversed transfer of dye during color superimposition process with outstanding sensitivity. CONSTITUTION:The subject sublimable thermal transfer medium consists of a dye supply layer where sublimable dye is dispersed in an organic binder and a dye transfer contribution layer laminated sequentially from the side of a base, on the base. In addition, the organic binder of the dye transfer layer is a low dyeable resin which is soluble in an organic solvent.
Patent JP-H09308076-A (JP)
Title: Digital protective relay
Inventor: OSONO KENJI
IPC: G01R31/04
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to detect whether a main protective math body is connected or not surely and prevent malfunction in protective relay, by connecting the main protective relay body with a man-machine interface in an operational state. SOLUTION: A signal line 51 and a signal line 52 are provided, and when connectors 6 and 7 are not connected, an output of an AND circuit becomes zero because of an power voltage applied to an input of a connection state detection circuit 16. When the connectors 6 and 7 are not connected, the input becomes zero and the output is one, and the connecting state can be recognized by a CUP 15. On the other hand, connectors for detecting a connected state of the signal lines 51 and 52 are provided in most distant positions from each other. When a connector is inserted in a slanted state, one of them is put in a non-contacted state, so the CPU recognizes the non-contacted state. In addition, the input signal from a man-machine interface is not treated as a normal signal and the output is not generated from a main relay unit 3 so as to prevent malfunction in the protective relay.
Patent JP-S62274884-A (JP)
Title: Video tape recorder
Inventor: WATABE OSAMU
IPC: G11B5/027
Filed: 1986-05-22
Abstract: PURPOSE:To eliminate a skew due to the transition of a track at the time of a video search by prohibiting writing during a period immediately after the change over of a head till the synchronization with a reproducing horizontal synchronizing signal. CONSTITUTION:When the writing operation is started, data of a 1 horizontal scanning period (1H) is written in a memory A. When a head change over signal (SW) is recognized, the writing operation stops and does not move until the next HSYNC comes. When the next HSYNC comes, the data of the next 1H is written in a memory B. The contents of the memory A are read for 1H. During the reading, if the head changeover signal comes, whether the HSYNC comes or not is decided without moving immediately. When the HSYNC comes, the memory is read for the 1H. Then, the contents of the A are repeatedly read for 1H unit until the next HSYNC is recognized. Thereby, the skew produced by the transition of the track of the head can be eliminated.
Patent JP-S5242318-A (JP)
Title: Television monitor set
Inventor: YAMAGIWA TOYOYUKI
IPC: H04N7/18
Filed: 1975-09-30
Abstract: PURPOSE: To enable the picture of good quality by decreasing the scanning distortion and the color phase irregualrity by indicating a plural number of objects on the picture of monitor TV and by pickinng up them at the center of TV camera. 
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