baber/WOPTO huggingface dataset:
Patent JP-H02141501-A (JP)
Title: Alloy powder for permanent magnet
Inventor: INAI HIDEKI
IPC: H01F1/06
Filed: 1988-11-22
Abstract: PURPOSE:To provide alloy powder, which can provide a permanent magnet having large coercive force and good magnetic characteristic, by specifying particle diameter of the alloy powder for R (rare earth element containing Y)-Fe-B series sintered magnet. CONSTITUTION:This alloy powder for permanent magnet contains R (one or more kinds among the rare earth elements containing Y), Fe and B and has 3-10mu the average particle diameter, in which the particle having >=38mu particle diameter does not substantially exist. Each component content in this alloy powder is desirable to be 5.5<=R<=30.4, 2<=Fe<=90, 2<=B<=28 with atm.%. It is desirable to contain one or more kinds among Nd, Pr, Ho and Tb as R and further one or more kinds among La, Sm, Ce, Gd, Er, Eu, Pm, Tm, Dy, Yb and Y. In the particle diameter in the above alloy particle, in the case of <=3mu, this is easily oxidized and magnetic characteristic is deteriorated, and in the case of >=10mu, classification of the particle having >=38mu particle diameter is difficult.
Patent JP-H07144493-A (JP)
Title: Card base material, and image information recording card using the base material
Inventor: TORIYAMA YASUHIRO
IPC: B42D15/10
Filed: 1993-11-25
Abstract: PURPOSE:To provide a card base material capable of recording image information of a face photography or the like and an image information recording card using the card base material. CONSTITUTION:Since an image information recording part of a card base material exposed from an overcoat layer 17 protecting the base material body 10 can be dyed with dye, image information such as a face photography or the like can be recorded by a thermal transfer means using sublimable dye.
Patent JP-S63147376-A (JP)
Title: Thin film solar battery
Inventor: MORI KOSHIRO
IPC: H01L31/04
Filed: 1986-12-11
Abstract: PURPOSE:To make possible the simplification of a process and the shortening of a production time by a method wherein a solar battery non-forming region of the region of the other way of a resin film is bent and superposed on a solar battery formed on the region of one way of the resin film and the peripheral edge parts are thermally fixed by pressure. CONSTITUTION:A solar battery non-forming region of the other way of a resin film substrate 1 is bent and superposed on the solar battery formed region of a solar battery 3 formed on the region of one way of the resin film substrate 1 and the peripheral edge parts are thermally fixed by pressure. For example, an amorphous Si thin film solar battery 3 is formed on the resin substrate 1 consisting of a polyester or polyimide film, the substrate is bent around a bending region 5 and the substrate part 2 of the solar battery non-forming region is superposed on the substrate part 1 of the formed region of the solar battery 3. The peripheral edge parts 6 of the superposed resin substrate are thermally fixed by pressure by an electric iron heated at high temperature.
Patent JP-H07146050-A (JP)
Title: Freezer-refrigerator
Inventor: SEKINE YOJI
IPC: F25D17/06
Filed: 1993-11-26
Abstract: PURPOSE:To obtain a fan for cold air circulation enabling attainment of low noise and low vibration and also to obtain a freezer-refrigerator which is excellent in fundamental performances such as a cooling force and power-saving and has a large effective internal volume. CONSTITUTION:This freezer-refrigerator is equipped with a cooler 6 disposed below the suction side of a centrifugal fan, a spiral casing 9 provided around the fan, a cold air delivering duct 17 communicating with the discharge side of this casing and an outlet grille 13a. The blade 8a of the centrifugal fan 8 is made a radial blade of which the section is so shaped as to be recessed in the shape of an arc oppositely to the direction of rotation, of which the fitting angle is tilted rearward also oppositely to the direction of rotation and of which the outer peripheral end is in a radial direction substantially. Besides, the centrifugal fan 8 having this radial blade and the spiral casing 9 are juxtaposed at the hack of a storage chamber in such a manner that a suction port 9b of the spiral casing 9 is directed frontward and that they are positioned vertically to the cooler 6 so that they are within the depth dimension of the cooler 6.
Patent JP-H01162633-A (JP)
Title: Method and device for unloading individual freight
Inventor: EBERUHARUDO SEIFUERUTO
IPC: B65G21/12
Filed: 1988-11-22
Abstract: PURPOSE: To reduce labor of cargo handling work of hold cargoes by gripping the cargoes by a pickup by operating a robot by a manual control device, and transferring the cargoes on a telescopic conveyor controlled on the extension/contraction, an ascent/descent and a lateral movement by an automatic control device. CONSTITUTION: Individual cargoes 37 in a hold 21 are gripped by a pickup 66 by operating a robot 60 installed on the tip of a collapsible lattice 77 by a manual control device 62 to be transferred on a telescopic conveyor 49 through an additional conveyor 57. This telescopic conveyor 57 is controlled on the extension/contraction, an ascent/descent and a lateral movement by an automatic control device 61 by interlocking with operation of the pickup 66. The cargoes 37 are sent to the ascending/descending conveyor 9 side by a conveyor 49 to be carried outside the hold 21 by a curved conveyor 29 to thus efficiently unload various kinds of individual cargoes by a small number of persons.
Patent JP-H06144740-A (JP)
Title: Counter clearance regulating device of elevator
Inventor: MATSUDA YASUSHI
IPC: B66B5/28
Filed: 1992-11-05
Abstract: PURPOSE:To provide a counter clearance regulating device of an elevator which can maintain the counter clearance constant at all times, and can maintain a normal operation of the elevator. CONSTITUTION:A control device 2 receives a signal that a cage 4 stops at the uppermost floor landing floor from a control panel, and outputs a measuring instruction to a measuring device 1. The measuring device 1 measures the distance between the bottom of a counterweight 5 and a pit 7. A light or a sound wave is transmitted to the bottom of the counterweight 5, for example, and its reflection wave is received so as to find the distance from its passing time. In the control device 2, the distance between the bottom of the counterweight 5 and a buffer 6 set according to the speed of the elevator and the structure of the elevator shaft is input beforehand, and the control device 2 decides whether the distance L between the bottom of the counterweight 5 and the buffer 6 is necessary to regulate or not depending on the measuring result from the measuring device 1, and when the measuring distance is out of a specific scope, an elevating instruction is delivered to an elevating device 3. The elevating device 3 is controlled vertically until the distance L is made within a set scope.
Patent JP-H01139244-A (JP)
Title: Introduction of steam into metallic mold
Inventor: SAITO MASANORI
IPC: B29C44/00
Filed: 1987-11-26
Abstract: PURPOSE:To enable production of a porous molded object with uniform weld strength and favorable quality, by a construction wherein steam can be jetted directly to foamable resin particles present in a cavity at a part fronting on a tip mouth part of a filling gun. CONSTITUTION:A cavity 30 is filled with a predetermined amount of foamable resin particles 50. With a plunger 44 moved forward to close a tip mouth part 42 of an injection pipe 41, steam is supplied into chambers 10a, 20a. The steam flows through steam holes 12, 22 into the cavity 30, and simultaneously, vent grooves 46 cut from the brim 42a of the tip mouth part 42 of the pipe 41 and radial slits 47 cut in a front face part 44a of the plunger 44 communicate with each other, so that the steam flows these parts to enter the cavity via the front side of the tip mouth part 42 of the pipe 41, whereby the resin particles present at a part fronting on the tip mount part 42 are effectively heated in the same manner as the resin particles present at other parts.
Patent JP-2001119509-A (JP)
Title: Image reader and image recorder
Inventor: MORINAGA KAZUYUKI
IPC: B41J3/44
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an image reader that is removable from a facsimile terminal main body, miniaturized and with excellent operability and to provide an image recorder provided with the image reader. SOLUTION: A foldable and tunable original discharge tray 37 is fitted to a hand scanner section 6 removable from a facsimile terminal main body 1 and a white reference board 33 opposite to a CIS 32 retreats from an opposite position of the CIS 32 in interlocking with the turning operation of the original discharge tray 37. The original discharge tray 37 folded at manual scanning is used as a grip of the hand scanner section 6.
Patent JP-H10139362-A (JP)
Title: Hoist wire tension device for tower crane
Inventor: UCHIDA HIROYUKI
IPC: B66C23/06
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a hoist wire tension device for a tower crane which facilitates controlling of tension force to the hoist wire rope and which has simple device structure and which can be easily mounted. SOLUTION: A hoist wire tension device for a tower crane in which a hoist winch 10 is disposed on upper part of a tower crane and tension force is given to a lifting wire rope when a hoist wire rope 12 extending from a tip part of a boom is wound to winding cylinder 10 of the hoist winch 10. This device has a tension wire 20 one end 20a of which is coupled with the tower crane at designated position and a spring balance 22 one probe 22a is coupled with the other end 20b of this tension wire and a wire holding member 24 which is connected with the other probe 22b of this spring balance and snaps the lifting wire rope just before it is wound with the winding cylinder for oscillation and also the snapping force is adjustable.
Patent JP-H09103224-A (JP)
Title: Electromagnetic wave rotary soil disinfector
Inventor: MATSUMOTO KIMIO
IPC: A01M17/00
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To exterminate insect pests, harmful microorganisms and seeds of weeds living in soil surely, safely and at a low cost by a frictional heat generated by rubbing water particles contained in the insect pests, etc., by electromagnetic wave treatment. SOLUTION: A front cover 5, a rear cover 8, a right cover 7, a left cover 6 and an upper cover 4 are enclosed with double steel plates, respectively. The upper cover 4 is equipped with a magnetron 1. The magnetron 1 is surrounded by a damage preventing protection plate 3 and protected. A heat insulting material 13 is placed on the upper cover 4 and pressed by a steel plate 14. A fitting stand 12 is placed on the steel plate 14, is equipped with a generator 9 with a meter and a pulley of the generator is coupled with a pulley 11 attached to an input shaft 10 by a belt 16. The magnetron 1 is connected to the generator 9 with the meter by a cord 20. The rotor working machine 2 is furnished with a gear case 15, a chain case 19, a pawl shaft 17 and a pawl 18.
Patent JP-H04169491-A (JP)
Title: Hydraulically-operated elevator device
Inventor: KITAURA SEIJI
IPC: B66B9/04
Filed: 1990-10-31
Abstract: PURPOSE:To eliminate necessity for a machine room further to shorten hydraulic piping and to facilitate foundation work so as to reduce a cost by setting up a hydraulic cylinder for lift-driving a cage on a noise insulating case mounted onto a floor surface of a lift room, and storing a hydraulic unit in the inside of the noise insulating case. CONSTITUTION:A hydraulic cylinder 13 for lift-driving a cage 12 is set up on a noise insulating case 15 on a floor surface lid of a lift room 11. A hydraulic unit 14 is mounted through a supporting metal fixture 36 in the noise insulating case 15 and constituted of an oil tank 41, motor 42 in the inside thereof, pump 43, pipe 44, valve device 45, etc. The hydraulic unit 14 is actuated to switch the valve device 45, and pressure oil is supplied to a port 13b from a pipe 44a to lift the cage 12 by extending a ram 13a. By the above-mentioned structure, necessity for a machine room separate from the lift room 11 is eliminated to require only the short pipe 44a to the hydraulic cylinder 13 from the hydraulic unit 14, and a pit 23 is formed in a simple shape, so that foundation work is facilitated.
Patent JP-S63150943-A (JP)
Title: Manufacture of semiconductor device
Inventor: MISAWA YUTAKA
IPC: H01L23/52
Filed: 1986-12-15
Abstract: PURPOSE:To diffuse silicon atoms into all laminated metallic layers, and to realize the low resistance and chemical resistance as a laminated silicide film simultaneously by optimizing a heat treatment atmosphere and a temperature at a time when a laminated metallic film is converted into silicide. CONSTITUTION:A silicon dioxide film 2 is formed onto an silicon substrate 1, and the silicon dioxide film is removed partially through etching. A titanium film 51 is shaped onto the substrate and the residual oxide film 2. A molybdenum film 52 is formed. The titanium film 51 and the molybdenum film 52 are converted into silicide at the same time through annealing at 550 deg.C in an argon atmosphere. Sections not silicified are gotten rid of through etching. Annealing at 550 deg.C represents a self-alignment technique in which the reaction of titanium and the silicon dioxide film is prevented and only an silicon exposed section is silicified. A titanium silicide film having low resistance and a molybdenum silicide film having chemical resistance are obtained through annealing at 900 deg.C in the argon atmosphere.
Patent JP-H10182302-A (JP)
Title: Aqueous emulsified agrochemical suspension and its production
Inventor: KADOWAKI ATSUSHI
IPC: A01N25/30
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To produce an aqueous emulsified agrochemical suspension that contains a specific substance together with polyvinyl alcohol, as an stabilizer, and surfactants in addition to active agrochemical components, and stable under conditions of long-term storage, low or high temperature, and violent vibrations. SOLUTION: This agrochemical suspension comprises active agrochemical components, preferably substantially water-insoluble components, preferably imazosulufron and bensulide, and a combination of proteins, preferably in a quantity of approximately 0.01-10wt.%, and polyvinyl alcohol, preferably in a quantity of approximately 0.01-10wt.%, as stabilizers, and surfactants, preferably in a quantity of approximately 0.1-20wt.%, and may further contains one or more components selected from organic solvents, inorganic salts, organic acids, phospholipids, and epoxidized plant oils.
Patent JP-S63154015-A (JP)
Inventor: OTSUKA KAZUAKI
IPC: H02H1/06
Filed: 1986-12-15
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-H09136282-A (JP)
Title: Electronic part suction nozzle
Inventor: CHIKAOKA HIDEO
IPC: H05K13/04
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To surely bring a lead wire of a TCP into contact with a pad in a printed circuit board when the TCP is mounted on the printed circuit board. SOLUTION: An electronic part suction nozzle for sucking and holding a TCP 51, which is an electronic part to be mounted on a printed circuit board, is provided with a nozzle main body 11, a suction body 18 which is arranged in the nozzle main body 11 so as to suck and hold the TCP, and a pressing body 31 which is arranged in the nozzle main body 11 freely oscillationally by means of a spring part 34 and presses the electronic part when the TCP sucked and held on the suction body 18 is mounted on the printed circuit board.
Patent JP-H08150979-A (JP)
Title: Steering damper for two wheeler
Inventor: KIUCHI MASAHIRO
IPC: B62K19/00
Filed: 1994-11-30
Abstract: PURPOSE: To provide a steering damper by which resistance applied to steering can be switched according to a traveling condition of a two wheeler and which can be built in the steering itself. CONSTITUTION: Two wedge spaces 14 and 15 are arranged in a cam member 11 fixed to a steering pipe 4, and frictional materials 20 and 21 biting in between it and an outer ring 12 fixed to a head pipe 3 and coil springs 22 and 23 to press them, are bitten in these respective wedge spaces 14 and 15. At ordinary steering operation time, the coil springs 22 and 23 hold the cam member 11 and the frictional materials 20 and 21 so as to rotate together, and when impactive external force is applied to steering, the frictional materials 20 and 21 bite in between the cam member 11 and the outer ring 12, and apply resistance to the steering.
Patent JP-H05134588-A (JP)
Title: Waste toner recovering device
Inventor: OISHI YASUSHI
IPC: G03G21/10
Filed: 1991-11-13
Abstract: PURPOSE:To prevent the spilling of a waste toner to the outside of a waste toner housing container at the time of exchanging the waste toner housing container by providing a shutter in a waste toner discharging part and interlocking the opening and closing of the shutter to the attaching and detaching of the container. CONSTITUTION:The shutter 7 and a shutter opening/closing mechanism 6 are mounted in the discharge port of the discharging part 2. Internal threads to mate with the external threads provided on the outer periphery of the shutter opening/closing mechanism 6 are provided in the port of the waste toner housing container 5. The shutter 7 opens when the external threads of the shutter opening/closing mechanism 6 are rotated in a mounting direction 8. The shutter 7 closes when the screws are rotated in a dismounting direction 9. The shutter 7 closes when the waste toner housing container 5 is rotated in the dismounting direction at the time of exchanging the waste toner housing container 5 when the waste toner 4 is filled full in the container. The waste toner remaining in the discharging part 2 is then stopped by the shutter 7 and is prevented from emerging to the outside.
Patent JP-S63148395-A (JP)
Inventor: TAKEBAYASHI HAJIME
IPC: G07F11/62
Filed: 1986-12-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07150251-A (JP)
Title: Production of seamless martensitic stainless steel tube excellent in hot workability and corrosion resistance and having high toughness
Inventor: KAWAKAMI SATORU
IPC: C22C38/00
Filed: 1993-11-26
Abstract: PURPOSE:To produce a martensitic seamless steel tube excellent in hot workability and corrosion resistance and having high toughness. CONSTITUTION:A steel, which has a composition containing, by weight, <=0.05% C, <=0.50% Si, <=1.0% Mn, <=0.03% P, <=0.01% S, 11-17% Cr, 0.2-<7% Cu, 1.5-5% Ni, <=0.05% Al, and 0.02-1% Nor further containing 0.5-2& Mo and satisfying C+0.8N>=0.06%, is hot worked and then heat to a temp. between Ac3+10 deg.C and Ac3+200 deg.C and cooled down to room temp., or further heated to a temp. between Ac1 and Ac3 and cooled down to room temp., followed by tempering treatment at <=Ac1. By this method, corrosion resistance can be improved if C is regulated to <=0.05% and Cr, Ni, and Cu are added or further Mo is added, and particularly, Cu is effective when added by >=0.2%. Moreover, hot workability can be improved if C+0.8N>=0.06% is satisfied, and, if Cu is limited to <1%, the occurrence of surface flaw at the time of hot working can be prevented.
Patent JP-H11134952-A (JP)
Title: Inferior electric wire discharge system in electric wire treatment process
Inventor: SUGINO TADASHI
IPC: H01B13/00
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an inferior electric wire discharge system in an electric wire treatment process saving man power and prevent flow out of inferior products. SOLUTION: An electric wire 11 to which a metal label reacting to a metal passage sensor 19 corresponding to the inferior part of the electric wire 11 is stuck along the circumferential direction of the wire 11 is supplied from an electric wire supply drum 12 side. The metal passage sensor 19 to detect the metal label when the electric wire 11 is passed is installed at a some point in an electric wire supply route from the electric wire supply drum 12 to the treatment process by an automatic cutting and crimping apparatus 15.  A control part 33 is also installed and the control part 33 controls as to cut the electric wire 11 in a cutting part 23 and then discharge the wire 11 to the inferior product side by a discharging treatment part 28 without carrying out treatment for the wire 11 by a coating-peeling treatment part 25, a crimping treatment part 26, and resistance inspecting part 27 in the case the metal passage sensor 19 detects a metal label.
Patent JP-S62157314-A (JP)
Title: Composite magnetic head
Inventor: SATO HEIKICHI
IPC: G11B5/265
Filed: 1985-12-28
Abstract: PURPOSE:To obtain a high output head by coating a ferromagnetic oxide core with a ferromagnetic metallic thin film, jointing thin films through a spacer so as to produce an operating gap and obliquely jointing a core at a back gap so as to secure the volume of a core half on the joint side. CONSTITUTION:The ferromagnetic metallic thin film 63 is coated on a substrate 60 which is made of ferromagnetic oxide and equipped with a V groove 62, and a film end surface 63a is exposed. A rectangular groove 64 is provided along a groove bottom edge 62b, and the thin film 63 is left only on a slope 62a. After a substrate 65 made of a material the same as the substrate 60 is stuck by a glass 66 and obliquely cut, a surface 67a tilting at an azimuth with respect to a slope 65a is formed perpendicular to the groove 64, and the thin film end surface 63a and the glass 66 are exposed. The ferromagnetic metallic thin film 68 becoming the other core half body is overlapped through a nonmagnetic spacer, grooves 69 and 70 are provided along a groove 67 to attain a thin film 68 with the prescribed track width on a slope 67a. A head with the reverse azimuth angle is matched with and butted to an operational gap position and subjected to glass fusion. With this constitution, the volumes of the cores can be secured 65 at the time of integrally forming the core halves, and therefore an output can be improved.
Patent JP-H07118271-A (JP)
Title: New camptothecin derivative and its production
Inventor: YAEGASHI TAKASHI
IPC: A61P31/12
Filed: 1993-10-22
Abstract: PURPOSE:To provide a new compound useful as an antitumor agent, an antiviral agent and further as an intermediate for production of various kinds of medical substances. CONSTITUTION:A compound is shown by the formula (R<1> is H or a lower alkyl; R<2> and R<3> are each H or a lower acyl), e.g. 2-amino-4- ethylpyrido-[3',4':6,7]indolizino[1,2-b]quinoline-3,14(2H,12H)dione. Among the exemplified compounds of the formula, a compound satisfying R<1>=R<2>=R<3>=H in the formula is obtained, e.g. by suspending camptothecin in hydrazine hydrate and boiling refluxing in an atmosphere of nitrogen. Another compound satisfying R<1> = ethyl and R<2>=R<3>=H in the formula can be synthesized by using 7- ethylcamptothecin in the place of camptothecin.
Patent JP-2001115500-A (JP)
Title: Water supply system
Inventor: HORIBE MOTOHIRO
IPC: E03B1/00
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a water supply system not requiring labor for water supply work. SOLUTION: This water supply system is composed of an intake part 1, a feed part 2, and a water receiving part 3, and the intake part 1 is composed of an intake pump 11, intake pipings 12, an intake tank 14, a feed pump 15, and a floating matter eliminator 13. The foating matter eliminator 13 is composed of a wire gauze basket and a connection part, the wire gauze basket is formed in such a size that intake water discharged from the intake pipings can all pass through it, and the mesh of the wire gauze is set at such a size that leaves, etc., cannot pass through it. The feed part 2 is composed of feed pipings 21 and an air sucker 22, and part of the feed pipings 12 is installed at a higher position than the other part. On the air sucker, a stop valve is installed at the part of the feed pipings 12 installed at the higher position than the other part.  The water receiving part is composed of a water receiving tank 31, a water supply pump 32, and water supply pipings 33.