baber/WOPTO huggingface dataset:
Patent JP-S60203316-A (JP)
Title: Rolling method and rolling mill
Inventor: ITAGAKI CHIYOYASU
IPC: B21B37/00
Filed: 1984-03-29
Abstract: PURPOSE:To perform smoothly and easily the level adjustment of a rolling pass in reverse rolling and the control of a roll gap, and to eliminate perfectly a rolling shock, by controlling the position of an upper work roll while including the position of a rolling down screw in the control, in controlling the position of the upper work roll. CONSTITUTION:The position of an upper work roll 1 of rolling mill is adjusted, by the control 16 based on the rolling down force of a load cell 10, the position of a rolling down screw, and the hydraulic rolling reduction by a hydraulic pressure 15. When the signal 17 of the position of rolling down screw of a lower work roll 2 is included in the control 16, the level of a rolling pass in reverse rolling is smoothly adjusted, a roll gap is easily controlled, and the shock of rolling is perfectly eliminated.
Patent JP-H11251149-A (JP)
Title: Ceramic chip coil
Inventor: KOYANAGI TSUTOMU
IPC: H01F30/00
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a chip coil wherein, with core's material being ceramics, characteristics is stable even in high-frequency region, and to allow easy manufacture of core and winding work. SOLUTION: A core 1 comprising a winding part 3 where a coil 4 is wound, and a base bottom part 2 where an electrode part 5 to which an and of the coil wound around the winding part 3 is connected is formed, is formed of ceramics as one body. The winding part 3 is formed of a plurality of pedestal- like parts 3A and 3B, with the horizontal cross-section of the pedestal-like parts 3A and 3B become smaller as rises to upper stage.
Patent JP-H06271485-A (JP)
Title: Method to alkylate benzene by using monoolefin with silica alumina fluoride and linear 6 - 20 carbon atoms
Inventor: JIYOUJIFU EI KOUKARU
IPC: C07C2/68
Filed: 1993-03-22
Abstract: Benzene is alkylated with a C6 to C20 linear monoolefin at 98% conversion of olefin with 85% or better selectivity to monoalkylbenzene formation and with at least 90% linearity with respect to monoalkylbenzene formation by contacting the benzene and the linear monoolefin at alkylation conditions with a catalyst comprising a fluorided silica-alumina having a silica:alumina wt. ratio of 1:1 to 9:1 and a fluoride content of 1 to 6 wt.%. In a preferred embodiment, the resulting linear monoalkylbenzene is sulfonated and neutralized to form a superior biodegradable detergent.
Patent JP-2000058190-A (JP)
Title: Male connector and cap for male connector
Inventor: ITO OSAMU
IPC: H01R13/516
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a cap capable of restraining the deformation and the like of a tab in a hoodless type male connector. SOLUTION: A cap 3 is integrally molded of a synthetic resin, and its front part is formed into a cap body 12 wrapping the periphery of a tab projecting from the front end surface of a connector housing. An engaging part 11 which engages with the connector housing is formed on the rear side of the cap body 12. The engaging part 11 comprises a cylindrical part 11A mounted to the front end surface of the connector housing and a pair of flexible engaging parts 11B projected from both the left and right wall surfaces of the cylindrical part 11A. Upper and lower retainer protecting ribs 16 are made to protrude from the rear end part of the cylindrical part 11A and prevent a retainer located at a standby position from erroneously falling to a lock position.
Patent JP-H07232507-A (JP)
Title: Installation structure integrating tire and wheel
Inventor: IHASHI TSUNEO
IPC: B60C3/06
Filed: 1994-02-21
Abstract: PURPOSE:To provide installation structure integrating a tire and a wheel by improving tire performance by way of eliminating a cushioning property at the time of cornering, etc., concerning the automobile tire. CONSTITUTION:It is possible to easily install a tire 1 and a wheel 5 as the tire 1, a tire inside 2 with a small inside diameter and a tire outside 3 with a large diameter of which are asymmetrically made, and the wheel 5 are integrated. The wheel 5 is made to match the size of the inside diameters of the tire inside 2 and the tire outside 3, and a wheel inside 6 with a small inside diameter of the wheel is first inserted. It is easy to insert the wheel into the tire 1 as the respective inside diameters of the tire 1 and the wheel 5 are different from each other, and it is easy to drive as tire performance is favourable and cornering is stable. Additionally, the creativeness in designing the wheel 5 can be extended.
Patent JP-S55154171-A (JP)
Title: Liquid-jet recording head
Inventor: HARA TOSHITAMI
IPC: G06K15/10
Filed: 1979-05-18
Abstract: PURPOSE:To obtain the captioned head wherein the thermal energy acts, with high efficiency, on the liquid located in a heat action part and which has excellent thermal responsiveness by making the thickness of an upper layer, a heating-resisting layer and a lower layer, all constituting the heat-generating part of an electro-thermal transducing body, meet the specific mutual relations. CONSTITUTION:An electro-thermal transducing body 2 is prepared by laminating a lower layer 10, a heating-resisting layer 11 and an upper layer 12 in this order from the side of a substrate 3. When the thickness of each layer L1, LH and L2 is in the relation of L=L1+LH+L2, it meets the formula I and the formula II [A=St/Q. DELTAT.(k1beta2+k2beta1)/(beta1+beta2); B=k2LH/kH; beta1= (C1rho1k1)<1/2>; beta2=(C2rho2k2)<1/2>; where C1 and C2 are the specific heat of the upper and lower layers; k1, k2 and kH are the thermal conductivity of the upper, lower and heating-resisting layers; rho1 and rho2 are the density of the upper and lower layers; gamma is the width of half value of an inputted electric signal to the transducing body 2; t is the interval of input; S is the area of the heat action surface of the upper layer; DELTAT is the average value of the difference between the surface temperature of the heat action surface 9 and the temperature of the surface of the lower layer on the side of the substrate and Q is the heating quantity per the electric signal).
Patent JP-H02243041-A (JP)
Title: Cluster type data transmission equipment
Inventor: ARAI KAZUNARI
IPC: H04L69/40
Filed: 1989-03-16
Abstract: PURPOSE:To considerably shorten the working time required for setting operating control information and to attain the setting of operating control information with an existing MODEM without provision of other MODEM by setting the operating control information to a deputy MODEM automatically. CONSTITUTION:It is explained as an example as the operation that only one MODEM 1(n) is not in use among MODEMs 1(1)-1(n) and the MODEM 1(1) enters function stop state. That is, as soon as the MODEM 1(1) is stopped, the monitoring section 5(1) of the MODEM 1(1) detects the function stop state and a readout signal (a) and a transmission signal (b) are outputted respectively to a storage section 3(1) and a transmission/reception section 4(1). An operation control signal (c) obtained thereby is received by a reception section 6, from which signals (d), (e) and (f) are transmitted respectively to a selection section 7, a switching section 8 and a transmission section 9. Then the signal (c) from the transmission section 9 is given to the MODEM 1(n) of the same constitution and the operation is kept entirely the same as the operation of the MODEM 1(1) and the MODEM 1(n) is used in place of the MODEM 1(1).
Patent JP-H07255023-A (JP)
Title: Video device
Inventor: FUKUDA YUTAKA
IPC: H04N5/655
Filed: 1995-02-24
Abstract: PURPOSE:To takes a countermeasure against a fly-back noise by the video device which is provided with a video tape recorder unit and a television unit in the same cabinets. CONSTITUTION:The video device provided with a video tape recorder unit 6 and television unit in the same cabinets 1 and 2 by putting the video tape recorder unit 6 in the cabinets 1 and 2 provided with a cathode-ray tube 4, has the video tape recorder unit 6 provided in the bottom part of the cabinets l and 2, and the video tape recorder unit 6 is provided with a playback head 5 and a television wiring board 10 is erected and fixed on one side between the cabinets 1 and 2.
Patent JP-S60215989-A (JP)
Inventor: EMU BUIKURAMU RAO
IPC: E21B21/08
Filed: 1985-03-28
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-2000253729-A (JP)
Title: Abnormal alarm apparatus in combine harvester
Inventor: IWAMOTO HIROSHI
IPC: A01D41/12
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To enable a combine harvester to quickly inform an abnormality to an operator by using a known horn or a monitor lamp when a rotation number of an engine is abruptly lowered in a reaping work. SOLUTION: In this abnormal alarm, when all of a threshing switch 15, a reaping switch 13 and a culm sensor 12 are on and a pulse number of an alternator 11 is below a prescribed value, e.g. 15,180±20 pulse/min (corresponding to 2,300 rpm engine rotation number), a pulse of 50 ms breadth at 400 ms period is outputted to a load lamp M7 and a horn H.
Patent JP-H0749018-A (JP)
Title: Valve system lubricating device for internal combustion engine
Inventor: NISHIHARA SETSUO
IPC: F01M9/10
Filed: 1994-03-31
Abstract: PURPOSE:To enable engine oil to be supplied to each bearing part in a simple way by connecting the oil passage of a cylinder head to an oil groove for communicating the bearing parts of an intake cam shaft and an exhaust cam shaft with each other. CONSTITUTION:A cylinder head 11 is provided with an oil passage 151 formed along the axial direction of an intake cam shaft 12 and an exhaust cam shaft 13, and an oil groove 154 formed to communicate the bearing parts 152, 153 of the respective cam shafts 12, 13 with each other. The oil passage 151 and the oil groove 154 are connected to each other by a connecting passage 155. Engine oil supplied to the oil passage 151 from the main oil pump of an engine is thereby supplied to the bearing part 153 of the exhaust cam shaft 13 through the connecting passage 155 and further supplied to the bearing part 152 of the intake cam shaft 12 through the oil groove 154. As a result, engine oil can be supplied in a simple way to the respective bearing parts 152, 153 of the cam shafts 12, 13.
Patent JP-S61221849-A (JP)
Title: Bus control system
Inventor: TOMONO SATOSHI
IPC: G06F13/00
Filed: 1985-03-27
Abstract: PURPOSE:To detect easily a faulty processor by using a state monitor circuit, a bus monitor circuit containing a timer and a separation control circuit and a bus connection control circuit which performs separation from a common bus of a processor by means of the separation control signal. CONSTITUTION:When a processor 1 is occupying a common bus 10, a timer start signal 12 is kept on and a timer 6 keeps its counting action. Then the timer 6 is set in a time-out state when the processor 1 occupies the bus 10 for a prescribed period of time or longer. The timer 6 turns on a timer-out signal 13 and gives information to a separation control circuit 7. The circuit 7 detects the ON state of the signal 13 and then turns on a separation control signal 11 to give an indication of separation to each processor 1. A bus connection control circuit 2 of the processor 1 occupying the bus 10 detects the ON state of the signal 11 and invalidates the connection with the bus 10 to release the bus 10.
Patent JP-S59189262-A (JP)
Inventor: WAKAMATSU NOBUHIKO
IPC: F25B15/00
Filed: 1983-04-08
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-S60206580-A (JP)
Title: Method for shielding inside welding surface
Inventor: FUJIMURA HIROSHI
IPC: B23K9/32
Filed: 1984-03-30
Abstract: PURPOSE:To release a shielding gas from a shielding gas generating source adsorbed with the shielding gas by weld heat and to shield easily an inside welding surface by disposing said generating source right under the butt parts to be welded and welding said parts. CONSTITUTION:Bodies 10a, b to be welded which are two pipe bodies are butted to each other and a shielding gas generating source 11 formed by adsorbing a non-oxidative shielding gas such as Ar into molecular sieves loaded with a chemical such as zeolite is disposed into the pipe right under the parts to be welded consisting of a groove. A welding torch 12 and a filler rod 13 are made to approach to the parts to be welded from above in this state and an arc is formed between the electrode of the torch 12 and the bodies 10a, b by which the base of the welding groove and the rod 13 are melted and mixed and a weld bead 14 is formed. The non-oxidative gas adsorbed to the source 11 is released from said source by the weld heat thereof to shield the rear of the bead 14, by which the defectless weld zone is obtd.
Patent JP-S61219825-A (JP)
Title: Apparatus for measuring distance between cars
Inventor: NAKAMURA MASAYOSHI
IPC: G01C3/06
Filed: 1985-03-27
Abstract: PURPOSE:To automatically measure and display the distance between cars, by confirming and extracting the number plate part from the image signal of a television camera and automatically operating and displaying the distance between cars from the time width of the number plate on a scanning line. CONSTITUTION:One frame or one field of the image signal of the succeeding car 20 outputted from the television camera 1 mounted to a car 10 is accumulated in an image memory 2 and a pattern confirmation circuit 3 confirms and extracts a number plate part from the output signal of the image memory 2 to output the time width on a scanning line corresponding to the lateral width of the number plate parts of the image signal to an operation circuit 4. An image mixer circuit 6 synthesized the output signal of a display signal generation circuit 5 and that of the television camera 1 and superposes the distance L between cars to the image of the succeeding car 20 to display the same on the monitor picture of a display apparatus 7.
Patent JP-H05208465-A (JP)
Title: Sandwich panel
Inventor: ITO SAKANORI
IPC: B32B3/12
Filed: 1991-03-04
Abstract: PURPOSE:To provide lightweight sandwich panel, which is excellent in impact resistance and especially suitable for the flooring material of aircraft. CONSTITUTION:The sandwich panel concerned is produced by laminating core material, as which honeycomb formed out of aramid non-woven fabric is employed, to UD prepreg surfacing material, in which 25% of more of carbon fibers used for UD prepreg has the tensile strength of 400kgf/mm<2> or more and the tensile elongation at break of 1.7% or more.
Patent JP-H06249915-A (JP)
Title: Contact and positioning apparatus of qfp-type ic with ic socket
Inventor: TAKANO YUKIYASU
IPC: G05D3/12
Filed: 1993-02-26
Abstract: PURPOSE:To provide an apparatus wherein a QFP-type IC is conveyed to, positioned precisely with, and brought into contact with an IC socket. CONSTITUTION:A state that a hand 2 has sucked a QFP-type IC and that the IC has been brought normally into contact with an IC socket 3 is confirmed by a monitor camera 4. A reference subject 6 is imaged by an image processing camera 5A, and it is stored in a memory 7A as first positional data. The QFP- type IC 1 is imaged by an image processing camera 5B, and it is stored in a memory 7B as second positional data. The QFP-type IC 1 is moved onto the image processing camera 5B, third positional data which has been imaged by the image processing camera 5B is compared with the second positional data in the memory 7B, first correctional data is computed, the QFP-type IC 1 is moved onto the IC socket 3, fourth positional data which has been imaged by the image processing camera 5A is compared with the first positional data in the memory 7A, second correctional data is computed, the first correctional data and the second correctional data are compared, and the hand 2 is corrected to a normal position.
Patent JP-S58185316-A (JP)
Inventor: JIOBANNI FUOTSUJINI
IPC: B60J3/02
Filed: 1983-04-08
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-S55156671-A (JP)
Title: Weight balancing device
Inventor: IHARA YASUSHI
IPC: B23K9/12
Filed: 1979-05-22
Abstract: PURPOSE:To balance the vertically moving column weight of a robot of automatic welding or the like by putting a wire, of which one end is fixed at one of a horizontal X direction guide and the other end suspends a weight by way of the pulley at the other end of said guide, on the respective pulleys on the crossing 3-axis direction moving members. CONSTITUTION:A base 2 movable in the X direction is supported to a horizontal X direction guide 1, a slide arm 3 movable in the horizontal Y direction thereon and a vertically movable column 4 at one end thereof. The root end of a wire 9 is fixed 9a to the guide end 1a and is put on subsequently on the pulleys P1-P7 supported on the table 2 left side arm 3 ends 3c, 3b, column bottom 4b, arm end 3b, base 2 and guide end 1b like the drawing. The X, Y portions thereof are made parallel with the X, Y directions and a weight 10 is suspended at its final end. As a result of this, the movement of the base 2 and arm 3 does not cause the weight 10 to move vertically and the vertical movement of the column 4 causes the weight to move vertically by twice the column movement amount. The weight of the column and its attachment balances with the weight in a weight.
Patent JP-H07265150-A (JP)
Title: Seat reclining device
Inventor: NISHIKAWA MASAHARU
IPC: A47C1/025
Filed: 1994-03-31
Abstract: PURPOSE:To improve the strength of a lower tooth and to miniaturize a device unit by forming a slide contact part to be abutted to a lower tooth groove and a stopper part to be abutted to the lower part side of the lower tooth groove at a cam and canceling the engagement of a tooth part by turning the slide contact part away from the supporting part of the lower tooth. CONSTITUTION:A lower tooth groove 15 and a tooth part 12b are formed at a lower tooth 12, and a constant contact part 16 to abut a touch part 18 of a cam 13 is formed on the upper side of the lower tooth groove 15. Then, a slide contact part 17 to abut an arc part 22 of the cam 13 and a stopper part 21 of the cam 13 is formed on the lower side of the lower tooth groove 15. The cam 13 is turned by an operation lever 50, the touch part 17 gets away from the constant contact part 16 and slides along an arc part 24, the slide contact part 17 is slid on the arc part 22, the lower tooth 12 is turned, and the tooth part 12b cancels the engagement with a tooth part 11b of an upper tooth 11. Then, the stopper part 21 is abutted to the slide contact part 17 and the turn of the lower tooth 12 is stopped.
Patent JP-S56158929-A (JP)
Title: Temperature detector
Inventor: SHIBATA KAZUYOSHI
IPC: G01K1/02
Filed: 1980-05-13
Abstract: PURPOSE:To perform temp. detection with high accuracy by making use of the temp. characteristics of the modulus of a memory alloy. CONSTITUTION:This is provided with a memory-metal-made temp. measuring material 1 fixed at one end, a weight 2 which applies load upon the other end of this material 1, and also serves as a light shielding part for optical paths 3 and 4, and a photodetector 6 which detects the quantity of the light transmitted through the optical paths. Temp. is detected 6 by the change in the quantity of the transmitted light owing to the displacement of the weight 2 based on the temp. change of the modulus of the material 1 and is displayed 7.
Patent JP-H04297666-A (JP)
Title: Adjusting tool for installation of house unit
Inventor: HAMAGUCHI MASAHIKO
IPC: E04G21/18
Filed: 1991-03-27
Abstract: PURPOSE:To easily rotate a guide bar from both sides thereof, to use an adjusting tool for installation even in a position where no fitting holes are formed, and further, to insert a fitting pin into a fitting hole, even when a vertual shape of the fitting hole is different from the shape of fitting pin. CONSTITUTION:Leg members 2 for fitting are screwed at a couple of screws 11, 11 formed on a guide bar 1. And hexagonal parts 12 are formed at the both ends of the guide bar 1 to attach a rotary tool. A fitting groove 27 to be fitted to beams 4, 5 of a house unit (U) are formed at the leg members 2 for fitting and also a taper 26 is formed at the front end of a fitting pin 25 protruded on the fitting leg member 2.
Patent JP-S62219331-A (JP)
Title: Production of magnetic recording medium
Inventor: MIYAKE AKIRA
IPC: C09D7/12
Filed: 1986-03-20
Abstract: PURPOSE:To provide the titled medium suitable for high-density recording by forming an under coat layer contg. a conductive material on a substrate, then coating a magnetic coating compd. contg. magnetic hexagonal ferrite powder on the under coat layer and drying the coating, thereby forming a magnetic layer to a specific thickness or below. CONSTITUTION:After the under coat layer contg. the conductive material is formed on the substrate, the magnetic coating compd. contg. the magnetic hexagonal ferrite powder is coated on the under coat layer and the coating is dried. The electric resistance at the time of coating the magnetic coating compd. is thereby minimized, by which the magnetic layer contg. the magnetic hexagonal ferrite powder is uniformly and stably coated and formed to an extremely small thickness of <=0.7mum and to a long size with good productivity. The fluidity of the magnetic coating compd. is improved by adding a fatty acid ester into the magnetic coating compd., by which the long-size coating of the magnetic coating compd. is made much easier and the productivity is additionally improved.
Patent JP-S56158144-A (JP)
Title: Removing method for water and low-molecular weight material
Inventor: ATAKA MITSUO
IPC: B01J20/00
Filed: 1980-05-12
Abstract: PURPOSE: To remove water and low-mol. wt. materials selectively and obtain a high-concn. aqueous soln. of high-mol. wt. materials by allowing hydrogel in a dry state to bring into contact with the aqueous soln. contg. various low-mol. wt. materials and high-mol. wt. materials.  
     CONSTITUTION: Hydrogel such as starch gel or gelatin gel in a dry state is allowed to bring into contact with an aqueous soln. contg. various low-mol. wt. materials and high-mol. wt. materials such as in blood purification of artificial dialysis or the like. Then, the hydrogel absorbs water and low-mol. wt. materials selectively owing to its network structure and therefore the soln. other than gel becomes the high- concn. aqueous soln. of high-mol. wt. materials. In this way, the high-mol. wt. materials are concd. and recovered easily. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62221097-A (JP)
Inventor: UNO TETSUYA
IPC: G07G1/12
Filed: 1986-03-20
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-S62220936-A (JP)
Title: Optical scanning device
Inventor: TAKAMURA TAKASHI
IPC: G02F1/295
Filed: 1986-03-20
Abstract: PURPOSE:To control optical scanning with extremely small electric power by polarizing incident light from the outside by a refractive index distribution corresponding to the density of carriers so as to scan emergent light. CONSTITUTION:The potential of electrodes 1, 3 is equalized with the potential of a GaAs substrate 8, the concn. of carriers in n-GaAs 5 is controlled by an electric field applied to an electrode 2 and a metal-insulator-semiconductor structure having insulating Al0.3Ga0.7As as the insulator is formed. When an element is produced so that the density of carriers in the n-GaAs 5 is regulated to 1X10<19> [cm<-3>] and negative voltage is applied to the electrode 2, a depletion layer is formed under the electrode 2 and the concn. of carriers lowers. As a result, the refractive index rises and a region having a higher refractive index is formed only just under the electrode 2. Light incident on the n-GaAs 5 is polarized by the formed region. Optical scanning is enabled with extremely small electric power by changing the refractive index by an electric field so as to carry out optical scanning and an extremely small-sized scanning light source having a high quality single mode can be obtd.