baber/WOPTO huggingface dataset:
Patent JP-H10210391-A (JP)
Title: Video display device
Inventor: OKAMURA TOSHIAKI
IPC: G09G5/00
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To control so that a display method is selected which is optimum with respect to each type of images. SOLUTION: This display device includes an LCD control circuit 4, which selectively shifts an image display position set on a display screen by almost an integral multiple or a reciprocal-of an integral multiple in at least a partial area of the display screen consisting of an array of plural pixels, a pixel shift element control circuit 5 which selectively and effectively shifts the display screen in a direction opposite to the shift direction of the image display position and synchronously with the operation of the circuit 4. A moving image decision circuit 2 which decides whether the video signals include an image of a fast movement. When the circuit 2 decides that the video signals includes an image of a fast movement, the image and the display screen are shifted by the circuits 4 and 5. Then the image and the display screen are not shifted, if it is decided that the image of a fast movement is not included in the video signals.
Patent JP-H10209341-A (JP)
Title: Semiconductor device and its manufacture
Inventor: SHIBATA KAZUTAKA
IPC: H01L23/29
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a resin package type semiconductor device which is equipped with a heat radiation plate in such form that it is exposed to the surface of the resin package, while remarkably reducing the possibility of external appearance inferiority and functional inferiority. SOLUTION: This manufacturing method of a semiconductor device which is equipped with a heat radiation plate 14 buried in the resin package 10 so as to be exposed to the surface or rear of the resin package 10 uses a lead frame 22 which is so made a to include a die pad 12, an inner lead 16, and an outer lead 11. Further this method includes a process of bonding a semiconductor chip 13 on the topside of the die pad 12, a process of making the semiconductor chip 13 and the inner lead 16 electrically continuous, and process of resin package process of wrapping the die pad 12, the semiconductor chip 13, or the inner lead 16 with the resin package 10. In the above resin package process, a recess 20 is made in advance at the surface or recess of the resin package 10, and after the above resin package process, the above heat radiation plate 14 is set and fixed in the above recess 20.
Patent JP-S58133878-A (JP)
Inventor: BUORUFUGANGU KURAMUBUROTSUKU
IPC: B07B7/01
Filed: 1983-01-28
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-H03216796-A (JP)
Title: Vending machine
Inventor: KINOSHITA KAORU
IPC: G07F11/00
Filed: 1990-01-19
Abstract: PURPOSE:To improve the availability of the purchasers and to increase the sale despite the limitation given to the size of a vending machine by providing an information sale means which actuates the output means for the information to be sold and sells the information. CONSTITUTION:A commodity sale means 100 is provided to sell the commodities by means of a controller 10 together with an information sale means 101. This means 101 actuates the output means for the information to be sold and sells the information. As the information does not require such a large store space as the commodities, both the commodities and the information can be sold via the same vending machine despite the limitation given to the size of the vending machine. Thus it is possible to improve the availability of purchasers and to increase the sale even with a vending machine having limitation in size.
Patent JP-S57129198-A (JP)
Title: Controlling method and device for ac motor
Inventor: HATSUTORI MOTONOBU
IPC: H02P23/07
Filed: 1981-01-30
Abstract: PURPOSE: To accelerate the restarting of an AC motor by applying a voltage of low frequency matched to the inertial rotation when the motor is recovered during inertial rotation.  
     CONSTITUTION: When a power source is interrupted during the operation of a motor, contactors 13a, 13b are switched to contact C side, and a signal of the magnitude responsive to the rotating speed of the motor is fed to a speed controller 9 for gradual acceleration. When the power is recovered during the idling speed of the motor, the output of a tachometer generator 7 is inputted initially to the controller 9, and accordingly frequency control means 10 is controlled to continue the value of the speed uring the idling operation by the output frequency of the reverse converter 5, the output of a forward converter 4 is set to the value by 1/10 of the ordinary value by the connection of the contactor 13b-c, and the voltage of low frequency matched to the idle rotation is applied to the motor. Then, the contactors 13a, 13b are switched to the contact D side, thereby transferring the motor to the ordinary operation. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S55106950-A (JP)
Title: Tow transmitting method
Inventor: TAKAHASHI YOSHIAKI
IPC: D01C1/04
Filed: 1979-02-06
Abstract: PURPOSE: To prevent a mixing of inferior tow with a normal tow by a method wherein a flapper for sensing a tow planted position arranged at an outlet part of a conveyor and a cutting machine are cooperated via a timer.  
     CONSTITUTION: Front and rear two flappers 7, 7' are swingably arranged in a direction of transmitting of a tow at a front end of the conveyor placed at a position where by the conveyor is passed the heating device 5. The shafts 9 and 9' having J-shaped plates 10, 10' at their lower ends and magnets at their upper ends are arranged in the flappers 7 and 7', and the lead switches 11 and 11' are arranged at the positions corresponding to that of magnets. Control means 12 connected to the lead switches 11 and 11' is cooperated with the timer 13 and sends a signal the cutting machine 14 when one of the lead switches 11, 11' is turned on. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60157794-A (JP)
Title: Magnetic bubble element
Inventor: SATOU TOSHIHIRO
IPC: G11C11/14
Filed: 1984-01-27
Abstract: PURPOSE:To present paterns, which separate transfer paths from each other, suitable for reduction of a cell size with respect to ion-implanted tranfer paths by providing an area, whose distortion is larger than that in the peripheral part, in an ion-implanted part off tranfer paths and between tranfer paths of bubbles. CONSTITUTION:After ion-implanted transfer paths are formed, a resist is applied to make the state where the resist is thin between transfer paths, and ions are implanted again from above the resist to form separating patterns 6. In ion-implanted transfer paths having 3.0mumX3.5mum cell size produced in this manner, good characteristics that the operating bias magnetic field margin of 1mumphi bubbles is 11% are attained with a high reproducibility.
Patent JP-S63182437-A (JP)
Inventor: NAKAHARA TEIJI
IPC: D02G3/24
Filed: 1987-01-21
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-S59136305-A (JP)
Title: Production of water-soluble spherical polymer
Inventor: UEDA MASAHIRO
IPC: C08F2/20
Filed: 1983-01-26
Abstract: PURPOSE:To obtain the titled polymer having high molecular weight without lowering the solubility of the polymer in water even at a high monomer concentration, by carrying out the reverse phase suspension polymerization of an aqueous solution of acrylamide, etc. in the presence of an organic solvent immiscible with said aqueous solution, a dispersant, and a reducing phosphorus compound. CONSTITUTION:An aqueous solution of monomers containing acrylamide or methacrylamide or the above amide and a monomer copolymerizable therewith (e.g. acrylic acid) is polymerized by the reverse phase suspension polymerization in the presence of an organic solvent which does not dissolve the above aqueous solution (e.g. n-hexane), a dispersing agent (e.g. a copolymer obtained by the graft polymerization of methacrylic acid and an oil-soluble ethylenic monomer to an ethylene-propylene-diene copolymer) and a reducing phosphorus compound (e.g. sodium hypophosphite) to obtain the objective polymer.
Patent JP-S63180584-A (JP)
Inventor: MURAYAMA KATSUHIKO
IPC: B62M27/02
Filed: 1987-01-20
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-H07197143-A (JP)
Title: Decoating/detining method of can scrap
Inventor: KOTANI SEIICHI
IPC: C22B25/06
Filed: 1994-01-10
Abstract: PURPOSE:To high-efficiently separate iron in a can scrap and tin in a plated part in order to recover the iron and tin from the can scrap as resources. CONSTITUTION:The can scrap is crushed to chip like of (5X5)-(50X50)mm<2> by a crusher and a non ferrous element is removed by using a magnetic selector. Then, this scrap is heat-treated at 350-450 deg.C, for 5-30min, under the atmosphere, and subjected to a detining treatment in a mixed aq. soln. consisting of 40-330g/l sodium hydroxide and 5-30g/l peroxopotassium disulfate at 40-95 deg.C. In this way, a time of the detining treatment from the can scrap is reduced markedly.
Patent JP-S56109119-A (JP)
Title: Bending apparatus for forming sheet pile or the like
Inventor: NAGAHIRO HISASHI
IPC: B21B1/08
Filed: 1980-02-04
Abstract: PURPOSE:To enable the titled apparatus to simply, accurately adjust the size and shape of the formed jointing part, by constituting so as to setup the journal of the forming roller, the nut and the base plate in a state mutually connected by screws, through a cylindrical body provided with an eccentric hole and outside and inside screws. CONSTITUTION:A pair of bending rollers 24, 25, are placed in the forming position for the jointing part of the sheet pile 20 successively fed forward; one roller 24 is made touch the inner surface of the end part of the flange 21 and another roller 25 is made touch the outer surface of the end part of the flange 21. The roller 24 is provided with a conical flange type projection 26 for determing the bending position for the jointing projection 22; another roller 25 is wholly formed in a hand-drum shape, and the projection 27 formed in its one end part thread rolls the projection 22. Hereby, the projection 22 of the sheet pile 20 passed through the space between the rollers 24, 25, is formed into a curved projection 29 in a shape fittable to the shape of the roll gap 28 formed between the projection 26 and the projection 27.
Patent JP-S61172746-A (JP)
Title: Manufacture of needle and structure group for matrix printing head
Inventor: BERUNTO GUUGERU
IPC: B41J2/28
Filed: 1986-01-24
Abstract: The armature assembly for matrix print heads having a plurality of magnetic drives for a corresponding plurality of print elements is made by providing an annular armature ring and positioning a disc annulus inside the armature ring in a concentric relation thereto; a resilient arm ring is superimposed upon the disc and armature ring so as to establish concentric placement thereto; the arm ring is fastened to the armature ring and the arms of the arm ring to the disc such that the ring arms extend above an annular gap between the armature ring and the disk; subsequent slots are thermally cutting into the disk to obtain individual armature arms, the slots extending into and through said annulus to divide the annulus into individual arms that remain connected to the armature ring on account of the fastening. The disk may have been cut out from the armature ring.
Patent JP-S60155674-A (JP)
Title: Coated hard alloy
Inventor: SAWADA AKIO
IPC: C23C30/00
Filed: 1984-01-25
Abstract: PURPOSE:To manufacture the titled alloy having superior characteristics at high temp. and suitable for use as the material of a heavy cutting tool having a long life at a low cost by coating a sintered hard alloy having a specified composition contg. a WC-TiC-TiN mixture, W and an Fe group metal with TiC or the like to a proper thickness. CONSTITUTION:A sintered hard alloy contg. a mixture or a mutual compound consisting of 10-95wt% WC, 2-80wt% TiC and 2-80wt% TiN, 0.1-10wt% metallic phase of W, <=5wt% one or more among, Fe, Co and Ni as Fe group metals and 0.1-15wt% N is used as a base material, and a part or the whole of the surface of the sintered hard alloy is coated with one or more among TiC, TiN and TiCN to 1-2mum thickness to inhibit plastic deformation or a chemical reaction at high temp. A coated hard alloy prolonging the life of a tool for heavy cutting such as high-speed cutting or high-feed cutting is manufactured at a reduced cost.
Patent JP-H03216511-A (JP)
Title: Photoelectric autocollimator
Inventor: MATSUMOTO TAKAHIKO
IPC: G01B11/26
Filed: 1990-01-22
Abstract: PURPOSE:To enlarge a measuring range and a working distance by making a target in the shape of a cross, providing second photoelectric transducer means and imaging the target in X and Y directions. CONSTITUTION:A target 3 has the shape of a cross, and a half prism 7, a cylindrical lens 9 and a second photoelectric transducer element 11 are provided between a half prism 4 and a photoelectric transducer element 10. In the constitution described above, light from a light source 1 is irradiated on the target 3 and is twice transmitted through a collimator lens 5, with a part of the light led to a cylindrical lens 8. Since the cylindrical lens 8 has a generatrix in Y direction, only a target line in X direction is imaged on the photoelectric transducer element 10 and the pitching (the quantity of a movement in Y direction) of a reflecting member 6 is detected. On the other hand, since the cylindrical lens 9 has a generatrix in X direction, the yawing (the quantity of the movement in X direction) of the reflecting member 6 is detected by the photoelectric transducer element 11.
Patent JP-2000216916-A (JP)
Title: Emergency information system terminal equipment and emergency information system
Inventor: YOSHIOKA KENJI
IPC: H04M1/60
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To attain handsfree telephone call, even if one of speakers for handfree is disconnected in an emergency information system terminal equipment loaded on a vehicle for transmitting the data of the present position information of a vehicle and registered vehicles to a police or a center for controlling an emergency information system, such as an emergency information center in emergency such as a traffic accident or acute illness. SOLUTION: This emergency information system terminal equipment is provided with an emergency information communicating means 11 for calling an emergency information center via the base station of a communication enterpriser, a control part 12 for transmitting the data of the information of the traveling direction, direction, and position of a vehicle to an emergency information center, a handsfree system 16 for operating echo cancel or gain control for realizing handsfree telephone call, two speakers 6, and one or two microphones 5. Thus, even if one speaker 6 is broken, telephone call can be realized by the other speaker.
Patent JP-H09205959-A (JP)
Title: Knitting device
Inventor: YOKOGAWA SEIJI
IPC: A01K91/06
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a knitting device which is useful at the time of connecting the nose ring of a decoy sweet fish, etc., is fast in an operating speed, obtains a uniform strength and is satisfactory in the finish of knitting concerning a device constituted specifically and used for angling a sweet fish by using a decoy. SOLUTION: After fixing a weight 13 at the tip of master yarn 100 first, the master yarn 100 is fixed to a yarn presser 4 positioned to the tip part of a nearly L-shaped fixing arm 3 inserted to the central part of the longer side of a main body 1 to hang down with the weight 13. Next, knitting yarn 101 is freely slidably fixed to the tip of the upright part of a pair of nearly L-shaped rotating arms 20 and 25. Continually, a motor is rotated to rotate a pair of spur gears provided with the same number of teeth and engaging with each other at the central part of the main body through the worm gear of the spur gears constituting a spur gear part.  Thereby the rotating arms 20 and 25 respectively one tip of which are engage-fitted to the upper part of the respective spur gears of the spur gear part are rotated in mutually opposite directions to wind the knitting yarn 101 around the master yarn 100 by crossing.
Patent JP-H01188483-A (JP)
Title: Metallizing composition
Inventor: MORIKAWA ASAO
IPC: C23C24/00
Filed: 1988-01-25
Abstract: PURPOSE:To obtain a metallizing compsn. having superior oxidation resistance and adhesion to ceramics by mixing Au powder with CuO, glass-based inorg. powder and resin in a specified ratio. CONSTITUTION:When ceramics calcined at a low temp. is metallized to produce electronic parts such as a ceramic package and a ceramic multilayered board, a mixture of 100 pts.wt. Au powder of about 1.5mum particle size with 2-7wt.% CuO powder of about 1.5mum particle size and 3-8wt.% resin is used as a metallizing compsn. For example, the surface of a ceramic substrate 1 is metallized with the Au-based metallizing compsn. 1a, the surfaces of inner substrates 2 are metallized with Cu 16 and Pt-Cu, Pd-Cu, Pt, Pd or Ni paste is filled into through holes 3 to form a metallized pattern.
Patent JP-S5296490-A (JP)
Title: Apparatus for cutting pipes
Inventor: HORIKAWA SEIJI
IPC: B23D21/00
Filed: 1976-02-10
Abstract: PURPOSE: To provide a removal of flashes on both inner and outer sides of pipes in a process of cutting pipes by using a turning frame which has a knife plate for removing flashes on both sides. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59141418-A (JP)
Title: Removal of iron ion from solution of alkali metal hydroxide
Inventor: KAJIYAMA HIROHISA
IPC: C01D1/40
Filed: 1983-01-31
Abstract: PURPOSE:To remove iron ion from a solution of an alkali metal hydroxide below the detectable limit, by inserting a cathode and an anode in a solution of alkali metal hydroxide containing iron ion and electrolyzing under specific condition. CONSTITUTION:A cathode made of iron, nickel, carbon, etc. and having the form of lath, mesh, spaghetti, etc. and an anode made of a substrate such as titanium plated with platinum, are inserted in a solution of an alkali metal hydroxide having a concentration of >=10wt%, containing about 2-5ppm of iron ion and obtained by the electrolysis, etc. of an alkali metal salt. The area of the cathode is selected to be >=3m<2> per 1m<3> of the solution. The iron ion in the solution can be removed by electrolyzing the solution under a cathode current density of 0.05-2A/dm<2>.
Patent JP-S58129602-A (JP)
Title: Pi controlling method
Inventor: MORIMOTO AKIRA
IPC: G05B11/42
Filed: 1982-01-29
Abstract: PURPOSE:To prevent dead time and to stabilize control quickly by performing limit processing in an integration limiter part after operating in an integrating operation part. CONSTITUTION:In a PI operation part 4 performing proportional and integrating operations, and input signal In is applied to a proportional (P) operation part 41 and an integrating (I) operation part 42 respectively to perform P and I operations. In said operation, proportional gain constant K is defined as K>=1 and K<1 respectively. When K is inputted as K>=1, the integration limiter part 43 limits 0<=Cn1<=L and outputs Vn=Pn+Cn1 to a limiter part 2. The limiter part 2 limits the output Vn so as to be 0<=Vn<=L and outputs the limited output Vn to a device 3 to be controlled. When K<1, tie integration limiter part 43 limits 0<=Cn2<=(T/DELTAT).L and outputs Vn=Pn+(DELTAT/T)Cn2 to the device 3 to be controlled in the same manner as the case of K>=1. Thus the ordinally generated dead time can be prevented.
Patent JP-S59139258-A (JP)
Inventor: HOBO TOMOYA
IPC: A61G15/10
Filed: 1983-01-31
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-S58132449-A (JP)
Title: Polisher
Inventor: KOMINE SUSUMU
IPC: B24B41/047
Filed: 1982-01-29
Abstract: PURPOSE:To continuously effectuate different finishings with tools, by moving the selected tool forth onto a machined surface and moving the other tools back. CONSTITUTION:Three pairs of tools 26a and 26d, 26b and 26e, 26c and 26f for performing different finishings are provided on a disc-like base 1 along its circumference so that the tools can be selectively moved back and forth by electromagnets 14a-14f or the like perpendicularly to the machined surface of a workpiece 36. To start the finishings, the reflectivity of the machined surface as to light is detected by a photoelectric discriminator or the like to select the necessary tools first. The base 1 is then turned to cause the selected tools to face the machined surface. At the same time, the other tools are all moved back to the base 1 by the electromagnets or the like. After that, a table 40 is driven back and forth to perform the desired finishing.
Patent JP-H08199694-A (JP)
Title: Packing material
Inventor: IZUMIMOTO KAZUYA
IPC: E04G21/30
Filed: 1995-01-31
Abstract: PURPOSE: To curtail waste at jobsite, load the packing material without dislocating, and make possible curing at site. CONSTITUTION: This package material is formed into a nearly groove shape for covering a frame 4 fitted to the end edge part of a plate material 3, the opening end edge parts of the opposed flanges 6 are bent inside as elastic pieces 7 capable of being contacted with the surface of the plate material 3, and either a linear projection 8 or a recessed groove 9 is formed respectively on the opposed flanges in the lengthwise direction. Because it covers only the frame 4, it is not bulky, package of the plate material 3 can be omitted, and waste at jobsite can be curtailed. In addition, by elastically deforming the elastic pieces 7 bent inside, it can be easily mounted on the frame 4 under the condition in which the elastic pieces 7 are contacted with the surface of the plate material 3. Hereby, the frame 4 is protected, and the plate material 3 and the frame 4 can be cured.
Patent JP-H07216546-A (JP)
Title: Continuous vacuum sealing device
Inventor: NAKAISHI NOBUYOSHI
IPC: C23C14/56
Filed: 1994-02-07
Abstract: PURPOSE:To provide a continuous vacuum sealing device applied to a vacuum treatment device for a flexible belt-like material such as a plastic film. CONSTITUTION:This device has a semicircular casing in which the upper opening part 2a opened into the air and the lower opening part 2b communicated with a vacuum depositing chamber are provided in such a manner that they are pierced on the outer circumferential face closed by both edges of the device and an edge sheet, a seal roll 4 provided with one elevating device housed in the casing so as to be pivotally supported into a bearing groove provided on the same edge sheet in such a manner that they are freely fittable and ditachable and forming an inlet side gap and an outlet side gap opposite to a line connecting the same opening parts, plural seal bars 11 loaded between the same gaps and forming an inlet side evacuating chamber and an outlet side evacuating chamber by respectively dividing the two gaps, press rolls 5 and 6 as substrate pressing means causing a belt like running substrate 51 entering and exiting the same gaps to turn around the outer circumference of the seal roll 4 in the opening parts 2a and 2b and a vacuum exhausting device 30 evacuating each evacuating chamber.