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JP05154158 |
PURPOSE: To facilitate the operation to bond suture yarn to a needle material by forming a needle tip to be penetrated into a biotissue at one end, forming a hole for inserting the suture yarn at the other end face and bonding the suture...
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JP05146839 |
PURPOSE: To provide a method and a device therefor which, in the case of processing electrical terminal pins, do not produce wire segments treated as wastes, added with processes more than necessary, or put to regenerating use as a raw m...
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JP05115983 |
PURPOSE: To form the fine needle by depositing the particle of gold by evaporation on an MgO substrate and irradiating the particle with an electron beam. CONSTITUTION: The MgO substrate 1 is polished to a circular truncated conical shap...
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JP05104183 |
PURPOSE: To shift laser beam and gas at the fixed speed and to enable the stable cutting by forming a needle base part into flat shape by a press and further forming this needle base part thinner than the thickness of the flat shaped par...
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JP05056983 |
PURPOSE: To improve cutting quality and to prevent giving pains to a patient by forming the grain of the direction intersecting approximately orthogonally with the central axis of the square suturing needle and the grain of the direction...
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JP05049645 |
PURPOSE: To prevent the breakdown of a point, and to easily and exactly execute a work by forming the point in a final process, and attaching a thread to a longer base material then final length of a surgical operation needle. CONSTITUTI...
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JP05016982 |
PURPOSE: To avoid the flagging by a shank comprising a plurality of relatively thick portions and a relatively thin portions as measured across a strip of a nail. CONSTITUTION: A shank 14 of a nail 10 comprises relatively thick portions ...
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JP04357313 |
PURPOSE: To improve holding power of a nail by substantially keeping thermosetting resin coating applied to all over the surface of a shank of the nail till the completion of nailing. CONSTITUTION: A nail is made up of a shank whose surf...
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JP04333337 |
PURPOSE: To obtain the anchor nail whose strength is strong and which can be manufactured easily, and also, to manufacture even that of a comparatively hard stock such as iron and stainless steel, etc. CONSTITUTION: A wire rod made of ir...
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JP04282147 |
PURPOSE: To improve the strength of the eyeless needle and to improve the passability to the biotissue by forming a caulking part and a reduced diameter part at a base end when suture is inserted into the blind hole of the base end and t...
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JP04270021 |
PURPOSE: To stably manufacture the needle of required bent shape by bending with the small radius of curvature succeedingly after bending with max. radius of curvature, on the manufacture of the compound curved needle having plural diffe...
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JP04231130 |
PURPOSE: To form the points of pin elements to a pyramidal frustum shape by forming wedge surface relative to the axis of the pin elements, similarly deforming the points existing therebetween and repeating the stage for deforming the sa...
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JP04224038 |
PURPOSE: To enable a method capable of forming a symmetrically three- dimensionally tapered point having a capability of being easy penetrated into a tissue or other material by photoetching. CONSTITUTION: The process for producing a poi...
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JP04147734 |
PURPOSE: To continuously form suture needles from a metal plate by passing a needle stock of metallic band plate through prescribed working stages with press dies as the needle stock is transferred at a fixed pitch. CONSTITUTION: As the ...
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JP04107212 |
PURPOSE: To produce a high Mn non-magnetic pin having high hardness and excellent in rust resistance and non-magnetic properties by subjecting a wire rod composed of a high Mn non-magnetic steel containing specific percentages of C, Mn, ...
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JP04102709 |
PURPOSE: To improve the strength of tapered parts, enable effective formation and mass production by forming a head part where leg pieces each having a tapered part at its foremost end while being connected to each other at the base, i.e...
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JP04100635 |
PURPOSE: To feed the wire material without generating the twist by adjusting the rotating speed of the turn-table corresponding to the moving amount of the guiding member. CONSTITUTION: The driving electric power is inputted to the objec...
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JP04094834 |
PURPOSE: To execute the cutting work without high skillfulness and to reduce the manufacturing cost by forming the intermediate needle of the straight type, machining the triangular ridge part of this intermediate needle, forming the bla...
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JP03289951 |
PURPOSE: To provide uniform piercing ability by a method wherein a needle point is formed with apexes of three surfaces comprising adjoining two surfaces, with which a square cone being a part having a given length from the needle point ...
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JP03281025 |
PURPOSE: To prevent a defect such as a cruck and a burr from being generated on a cutting edge formed on a billet by forming an elastic body layer on the surface of a bending roll when the stock is bent by the movement of the bending rol...
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JP03277373 |
PURPOSE: To obtain a constant needle tube with high accuracy by inserting the needle tube with two blade surfaces from a groove plate side to a tip bending base side setting the blade surfaces upward, sandwiching it between a bearing ped...
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JP03275239 |
PURPOSE: To optionally speed up the transferring speed of an item to be worked and to improve the productive efficiency by chucking and transferring shackle ring semifinished goods forcedly when they are transferred to each die cavity su...
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JP03254324 |
PURPOSE: To reduce the cost and at the same time to obtain a suturing needle excellent in piercing property by moving a grinding sheet in the lengthwise direction, arranging the central axis of the stock for a suturing needle nearly at r...
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JP03254741 |
PURPOSE: To carry out the thread pulling-out test which can be executed easily by constituting the detection means for a caulking device from a member which contacts the original edge surface of an eyeless needle and shifts, accompanied ...
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JP03236834 |
PURPOSE: To obtain a stainless thread incorporated with needle which has no thermal effect on a needle portion by forming a needle portion of a designated shape on the end portion of an austenitic stainless steel wire having a fibrous st...
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JP03230836 |
PURPOSE: To prevent a damage from being generated through a bending die on a cutting edge by sticking elastic members on the cutting edge formed previously on a stock for a suturing needle. CONSTITUTION: In bending, the cutting edge 1a f...
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JP03206171 |
PURPOSE: To obtain raised card clothing capable of forming uniform fluffing with a stabilized direction of needle action without any disturbance of needle row by planting hard steel wires having almost shell-shaped cross sections into ba...
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JP03189038 |
PURPOSE: To eliminate a flash and a burr, to improve the printing quality and to extend the service life of a ribbon by driving a printing head which is driven electromagnetically, and also, into which a printing wire is integrated, and ...
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JP03180236 |
PURPOSE: To compactly combine a collar to a pin in the minimum length with satisfactory strength and adaptability by bringing a rotating die which has the row of inclined ribs forming threads into pressure-contact with a threaded end and...
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JP03155425 |
PURPOSE: To simplify the production process by providing a pair of feeding rollers to feed the wire intermittently, a pair of forming tools which clamps the wire with closing of die at the feeding stop time of wire and to forms an almost...
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JP03118049 |
PURPOSE: To prevent damage for the tip of a needle or a cutting blade by using an austenite steinless wire, which surface is decreased to a prescribed diameter by cold drawing work, wrapping a material formed in a prescribed shape by usi...
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JP03118050 |
PURPOSE: To prevent a needle tip and a cutting blade from being damaged by contact between stock materials by arranging the needle tip, the cutting blade and a thread fitting part, which are formed in the stock material, in fixed positio...
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JP03106530 |
PURPOSE: To automatize the bending work of the stick type material and to improve the working efficiency by providing the means which transfers the stick type material to the bending part, the detecting means to detect whether the stick ...
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JP03090237 |
PURPOSE: To equalize the hardness of a piercing part by irradiating a metal working beam such as a laser beam, a light beam, an electron beam, etc., from a shaft end side of the root end of a needle material and executing the annealing t...
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JP03086345 |
PURPOSE: To reduce the wear of a punch hole and to improve its durability by forming the bottom part at least of the punch hole with sintered diamond. CONSTITUTION: An embedded tip 2 is embedded by press-fitting or brazing into the lower...
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JP03069806 |
PURPOSE: To make it possible to drive a nail into foaming concrete smoothly and increase pull-out strength by forming a film which melts by friction heat which is generated when a nail is driven on the surface of a nail shaft. CONSTITUTI...
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JP03052735 |
PURPOSE: To make it possible to intermittently, rapidly, continuously and correctly supply workpieces by immovably bringing the belt sides of two transporting belts into contact with the workpieces transported by these belts on both side...
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JP03052734 |
PURPOSE: To enable exchange of upsetting tools with the mere need for removing just the slight lightweight device portions by bringing the upsetting tool into contact with the portion acting on the upsetting tool of an upsetting carriage...
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JP03047644 |
PURPOSE: To facilitate the working of wire pieces by constituting levers for holding clamping pawls in such a manner that the closing force of these clamping pawls simultaneously removes the load of the cam transmission devices of the ap...
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JP03043131 |
PURPOSE: To accurately position an elongated workpiece between two workpieces of different one-process quantities regardless of a difference in length by forming a positioning tool, which moves the workpiece a predetermined distance long...
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JP02304208 |
PURPOSE: To provide greater pulling resistance by forming a dull penetrating portion, a wedging portion consisting of a plurality of taper faces of arcuate cross section, and a transitional portion leading therefrom, from a point head to...
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JP02299737 |
PURPOSE: To prevent the generation of surface roughness and a seizing phenomenon, and wear even if the case of a material to be worked whose base body is silver by using partially stabilized zirconia for a die using for working of an ele...
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JP02284706 |
PURPOSE: To maintain the specified horizontal deflection positions of work rolls by bringing the work rolls into pressurized contact with each other by a prescribed pressure, pressing horizontal side support rolls to the work rolls by th...
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JP02251329 |
PURPOSE: To reduce the number of process and the cost by forming flat parts and thread relief grooves at the needle root part by a plastic working method and forming continuously an approximately triangular slit, etc., with a laser beam,...
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JP02207965 |
PURPOSE: To simplify the process for production and to shorten the time for production by subjecting the joining and winding of a silver solder wire rod to a stock wire to spot welding only at one point and pressing the same by means of ...
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JP02200844 |
PURPOSE: To enable the sure discharging of small fiber rubbishes while a needle having an openable eye penetrates and moves each layer of composite core elements in tridimensional weaving, by constructing the needle in such a manner that...
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JP02200333 |
PURPOSE: To simplify the structure and to enlarge the fixed strength to a form by forming as one body piercing body being a fixing tool on the lower end face of an insert body. CONSTITUTION: When a spur gear-like form rolling tool is rot...
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JP02154746 |
PURPOSE: To allow the use of the needle in a stable state, to facilitate and assure mounting of a suture and to greatly intensify tensile strength by constituting the material of an austenitic stainless steel, the tip and body part of sl...
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JP02151333 |
PURPOSE: To form an indentation whose finish is satisfactory in a pin by beating a wire rod from the direction of the X axis or the Y axis against its axis, or beating it alternately from two directions of the X axis and the Y axis, inde...
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JP02133137 |
PURPOSE: To use a sintered hard metal, and also, to improve the durability with high accuracy by constituting a V-groove having width and depth corresponding to thickness of a needle material on a joint of two pieces of square poles. CON...
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