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Patent Searching and Data


Matches 701 - 750 out of 769

Document Document Title
JP04274987
PURPOSE: To prevent generation of a large space between the front end part of a rear swing arm and a bracket by pinching the front end part of a rear swing arm between the inside member of a nut and a bracket on the opposite side, and pu...  
JP04231178
PURPOSE: To improve the proof stress for shearing in comparing with the conventional technology by joining the stub connector to the metallic base material of the steel frame and the steel plate, etc., with the arc stud welding. CONSTITU...  
JP04165112
PURPOSE: To simplify a fixing means and increase its efficiency by providing a small projection on the periphery of a pipe inserting hole of an orthogonal member, push- pressuring, by a press, the orthogonal member on the small projectio...  
JP04105727
PURPOSE: To fix an axial body with a plate in the state for surely preventing this axial body from axis-rotating and moving to the axial direction, by bringing the axial part into mutual contact with the inner circumferential surface of ...  
JP04060206
PURPOSE: To facilitate locking and unlocking operation without using a tool by rotating a doughnut-like grip, and pushing a lock pin by means of a cam in the grip while fitting the pin to a lock groove formed on a shaft. CONSTITUTION: A ...  
JP04046209
PURPOSE: To obtain the firm joint with the simple constitution by integrally forming a projection part inserted into an installation hole on a joint member on a trunk part for the insertion of a bolt, forming a contact surface which can ...  
JP03282010
PURPOSE: To easily fit a hole around a fitting shaft by forming a projected part the minimum diameter of which is within an allowable error and a recessed part which is shifted to the outerspherical part of the fitting shaft without form...  
JP03267207
PURPOSE: To simplify the structure and assembly work, in the roller mounting structure of a roller conveyer for pallet transportation, by installing a pair of right and left supporting frames on a body frame, forming polygonally the end ...  
JP03265706
PURPOSE: To improve appearance and installation strength of the column by fixing an upper connection piece which is prepared by extending a fixation cylinder downward to a lower surface of a connecting cylinder which is fixed to a lower ...  
JP03223511
PURPOSE: To continue to hold initial adjustment of a detector by providing a means for locking a case combined with a flange body, and a fixing means on the lateral part of the flange body. CONSTITUTION: A proximity detector 10 is consti...  
JP03213708
PURPOSE: To make it possible that a bolt leg and a fixture are securely fixed without traverse movement and a head tip is freely rotated in the recessed part of a base plate to make height adjustment possible by forming upper and lower p...  
JP03194231
PURPOSE: To strengthen the mounting and holding force of a spring seat and compact a buffer device by interposing a fixed member having a square section between a projection formed around the periphery of a buffer body and a section enga...  
JP03168407
PURPOSE: To improve fitting rigidity by respectively forming conical parts on a shaft end and the opposing part of a supporting part corresponding to the shaft end, and laying an elastic member between them. CONSTITUTION: A conical part ...  
JP03168406
PURPOSE: To prevent loosening and omit fastening control by press-fitting and sticking an shock absorbing member to a face opposed to a plate sandwiching a screwed part of a connector screwed with a receptacle type connecting member. CON...  
JP03004010
PURPOSE: To improve workability for positioning-pin fixing mechanism such as in a slide table by providing a tap adaptor with a fitting hole for a positioning pin, a locking means for the inserted positioning pin and an unlocking means. ...  
JP02200580
PURPOSE: To improve the mutual bonding strength of pipe members without using another member by fitting the lower end of an upper pillar through a through hole formed at the connecting part between a lower pillar and a frame and bonding ...  
JP02190606
PURPOSE: To facilitate frame assembling by providing each beam with a hole for fitting a connecting rod, and forming the shape of this hole by two passing portions, one portion being slightly larger than the outer diameter of rod and the...  
JP02186112
PURPOSE: To prevent the deformation of a function part so as to aim at the high function of a composite structure by providing a rib for supporting the function part addingly at a thermalplastic junction part fixed on surroundings of a p...  
JP02107812
PURPOSE: To accurately perform a slider movement by equipping the both ends of shafts with frames respectively to support the shafts of these frames at the portion where the shafts are supported and mounting supporting members to the fra...  
JP02066315
PURPOSE: To maintain the straightness of a guide bar so as to aim at enhancing the reliability by disposing an attaching angle adjusting means composed of a pair of concave and convex spherical seats between a guide bar and a support mem...  
JP02035252
PURPOSE: To facilitate replacement of a moving body by coupling an X-axis and a Y-axis rod with an X-axis and a Y-axis driving element through a coupling means having a locational part to accomplish coupling in place. CONSTITUTION: A mov...  
JP01312209
PURPOSE: To press and connect a steel plate to a connected member by inserting a punch from the surface side of the steel plate into the inside diameter area of the connected member through the steel plate. CONSTITUTION: Each steel plate...  
JP01275931
PURPOSE: To efficiently operate the clamp of a cable remarkably by providing a trunk portion which returns to the inner diameter smaller than the outer diameter of the cable and a locking portion which returns to the outer diameter large...  
JP01261507
PURPOSE: To fit two members to each other without difficulty by getting a tubular male member butting against a female member made of flexible elastic material, then fitting them to each other as pressurized gas is forcibly inserted into...  
JP01261586
PURPOSE: To keep the shape of a post element invariable even at high peak load by bridging a material radially inward between securing means, the material being not longer than the axial interval between the securing means. CONSTITUTION:...  
JP01198970
PURPOSE: To improve the efficiency of a sleeve mounting work, to save material, and to enable shortening of a term of works, by a method wherein cylindrical mounting tools made of a material having proper flexibility and strength are sit...  
JP01172611
PURPOSE: To join a housing onto an arm easily and firmly by pressing and caulking the projecting stage part on the outer peripheral surface of a housing in the axial direction onto the opened edge surface of the cylindrical part of the a...  
JP01116312
PURPOSE: To prevent looseness to an external load by making under head of a bolt, taper of an end nut, a frusto-conical taper of dish part of flare equal to each other, and making the taper of a washer cooperating with the bolt greater t...  
JP01108405
PURPOSE: To reduce the connecting force by arranging an intermediate ring and ball arrays between taper rings and pressing the taper rings to the intermediate ring by a clamping bolt to bite into the balls in the taper rings and the rota...  
JP01093608
PURPOSE: To easily assemble and disassemble by outwardly inclining four plate sections forming a square case from a front edge section for an inserting side to a square hole of a base plate, by resiliently contacting to an inner surface ...  
JP01093609
PURPOSE: To easily firmly assemble to a base plate by separating one plate section of square-case-shaped metal article to have an outward resilience and by providing projections for contacting the plate sections, nails for putting a base...  
JP01092090
PURPOSE: To shorten the size of a base in lessening the length of a connecting part between a piston rod and a flexible wire rope by screwing a sleeve fitted in a base end of this flexible wire rope in a blind hole at a tip of the piston...  
JP01092089
PURPOSE: To install a cylinder for rocking an articulated member via a flexible wire rope simply in a base by forming an outer tube into such a structure as forcibly pressing an inner tube of the cylinder to a lower plate of the base by ...  
JP01090508
PURPOSE: To reduce machining manpower and to achieve reliable fixing, by inserting a fixing rod section through a hole of a permanent magnet and contacting a projecting section with a ferromagnetic board and caulking the fixing rod secti...  
JP01074322
PURPOSE: To enable firm and highly reliable fastening by fastening an object to be attached to an attachment shaft through the processes of press-fastening each fastening ring disc by a fastening means to make it flat and expanding it in...  
JP01033378
PURPOSE: To improve the drag resistance and release strength by forming an embossed part whose outer-periphery part is inclined at a specific angle and where an axial hole in that a shaft penetrates is provided outside a case and forming...  
JP63312823
PURPOSE: To seal strongly a rod and a metal end fitment, by applying a specific jointing treatment to the rod, when a metal end fitment is to be fixed on a FRP rod. CONSTITUTION: A notch 2 is prepared on a FRP rod 1 from its end toward t...  
JP63020139
PURPOSE: To improve the coupling strength of a metallic round bar and a metallic plate by inserting through a shaft part of the metallic round bar which has provided plural projecting parts on the lower face of a flange part, into a roun...  
JP62225961
PURPOSE: To prevent a contact probe from slipping off, by laying an elastic sheet on a probe plate to force the contact probe into a hole from the side opposite thereto. CONSTITUTION: A rubber sheet 9 with a hole 8 drilled according to t...  
JP62144130
PURPOSE: To suppress the surface shake of a polygonal mirror by attaching and fixing the mirror to a mirror attaching disc through an elastic member by screws and measuring the shake of the upper face of the mirror and adjusting the clam...  
JP62071679
PURPOSE: To enable a main shaft to be fixed tightly even if a torsion coil spring is not strong by constituting a part where the torsion coil spring in a bent section-fixing hole is caught in such a way that a distance from the center of...  
JP62028664
PURPOSE: To easily connect a silicon wafer capillary column with a pipe and, at the same time, to make the connecting pipe exchangeable, by piercing a through hole communicated with the capillary column through a glass plate and insertin...  
JP62008358
PURPOSE: To attain a sure alignment while an information recording disc is placed on a turntable by adopting a constitution that an elastic member depressed uniformly the side face of a center hole of the recording disc. CONSTITUTION: Wh...  
JP61228028
PURPOSE: To provide the titled apparatus consisting of a cathode placed in a vacuum-treatment chamber and a rod-shaped anode placed opposite to the cathode and supported on a spherical bed to keep a definite gap between both electrodes. ...  
JP61044119
PURPOSE: To provide a skid button which stabilizes the fixing state and prevents the failure of a refractory base, etc. by forming a tapered surface having a curved surface to the side wall in the lower gripping part of the refractory ba...  
JP60206961
PURPOSE: To surely attach a drain seat to an oil pan and as well to increase the sealing space so that the joint section of the drain hole end is surely sealed, by attaching the drain seat to the oil pan so that the drain hole edge secti...  
JP60195716
PURPOSE: To easily use a degausser and, at the same time, to enable perfect degaussing by mounting the degaussing section on parts of a case other than the one, into which a magnetic head is inserted and performing the degaussing by hold...  
JP60162085
PURPOSE: To prevent loosening of a stepped bolt by allowing the annular convex of the stepped bolt to bite onto a rack base. CONSTITUTION: A stepped bolt 12 made of metal is constituted of a large-diameter part 12 interposed into the ins...  
JP60130430
PURPOSE: To fix a shaft and sheet materials to each other highly accurately in dimensions and excellently in parallelism with simple construction, by providing projecting parts formed by moving shaft materials in the neighborhood of the ...  
JP60083912
PURPOSE: To simplify the setting operation and to make operations easy by performing insertion of a driving shaft into a driving shaft setting hole of a disc and chucking of the disc automatically with continuous operations. CONSTITUTION...  

Matches 701 - 750 out of 769