45results about How to "Fully rigid" patented technology

The invention relates to a medical self-expandable occlusion device for treating heart defects of a patient, especially for closing abnormal holes in the tissue. The occlusion device (1) can be inserted into the body of a patient by means of a catheter system in a minimally invasive manner. The occlusion device (1) consists of an interlaced structure (1) of thin threads, the interlaced structure (10) having a first shape during insertion of the occlusion device into the body of the patient, which shape can be previously determined, and a second shape in the implanted position of the occlusion device, which shape can be previously determined, the occlusion device in the first shape of the interlaced structure (10) being in a folded condition and in the second shape of the interlaced structure (10) being in an expanded condition. The aim of the invention is to provide an occlusion device which can be implanted in as gentle a manner possible for the patient. For this purpose, the threads of the interlaced structure (10) consist of a shape memory polymer composition so that the interlaced structure (10) is deformed under the effect of an external stimulus from a temporary shape to a permanent shape, the temporary shape being the first shape of the interlaced structure (10) and the permanent shape being the second shape of the interlaced structure (10).

To provide a flexible circuit board that has hardness not to cause deflection or waving and has excellent workability in connecting to an object equipment or object board. A terminal for connecting to an object equipment or object board through an anisotropic conductive resin layer as well as a wiring layer having a terminal region at its end where a mark representing the position of the terminalis provided are formed on at least one surface of an insulating layer of the flexible circuit board. The flexible circuit board 10A comprises a solid wiring layer 6b provided with an opening for seeing through the mark at the position out of the inside terminal region, with the outer edge of the anisotropic conductive resin layer inside the outer edge of the circuit board and the terminal region as an edge, corresponding to the terminal region of the surface opposite to the surface where the wiring layer corresponding to the terminal region is provided. The insulating layer 1 has transparencyto see through the solid wiring layer.

A boring tool capable of accurately forming a bored hole by securing the rigidity of a reamer to prevent turnout of the reamer at high speeds and enabling an increase in life by suppressing the breakage thereof by cutting resistance. The boring tool (21) is inserted into a pilot hole formed in a workpiece beforehand to cut the inner wall surface of the pilot hole. The boring tool comprises a shank part rotated about an axis (O), an edge part with a cutting edge (30) at the tip of the shank part, and a chip discharging groove (27) formed in the outer peripheral part of the edge part and extending from the tip side to the rear end side. The cutting edge (30) is formed at a crossed ridge part between the wall surface (28) of the chip discharging grove (27) facing forward in the tool rotating direction (T) and the outer peripheral surface (29) of the edge part. The boring tool is characterized in that the cross-section of the chip discharging groove (27) vertical to the axis (O) is formed in a U-shape.

The present invention relates to a highly rigid complex machine having a structure in which parts constituting a shaft are disposed adjacent to the central portion of a column to reduce rolling and pitching, and a stage is disposed on a saddle to improve rigidity. The highly rigid complex machine includes: a bed (400) on the top surface of which Z-axis guide ways (Z1, Z2) are formed in a lengthwise direction; a saddle (300) on which Y-axis guide ways (Y1, Y2) are formed in the front and rear directions perpendicular to the lengthwise direction, the bottom surface of the saddle (300) having a shape corresponding to that of the top surface of the bed (400) so as to be conveyed in the lengthwise direction of the bed (400); a column (100) on which X-axis guide ways (X1, X2) are formed in the vertical direction perpendicular to the length direction, the column (100) being disposed on the saddle (300) so as to be conveyed in the forward and rearward directions along the Y-axis guide ways (Y1, Y2); and a working shaft (200) disposed at a front side of the column (100) so as to ascend or descend along the X-axis guide ways (X1, X2). The Y-axis guide ways (Y1, Y2) are disposed at positions that are spaced a predetermined distance apart from a lower end of the column (100) in the upward direction.

The present invention relates to a bed, it includes a bed frame body and a mattress frame. Said bed frame body has a frame body containing a rectangular peripheral frame, and said mattress frame has a bearing face for bearing mattress. Said frame body is formed from two frame half-bodies, a connecting frame and a reinforcement material. Said invention also provides the concrete structure of every frame half-body and connection mode of all the above-mentioned components.

The invention discloses a novel double-unlocking safe case. A fingerprint and voiceprint double-recognition system is adopted for the safe case, and voiceprint recognition control is particularly enhanced. The mode that voice frequency is randomly extracted, and people are made to read after the voice frequency is adopted for the system, so that it is avoided that someone deliberately imitates the speed and tone of a user in speaking a fixed sentence, and thus the safety of the safe case is further improved. A lock of the safe case is in a semi-circular-ring shape, no gradient exists, and the lock cannot be pried open with a hard plate from the outside; besides, a door seam is very narrow, and a tool cannot be inserted into the case to damage the lock.

A wheel for a vehicle includes a hub, a rim, a plurality of spokes, and a disk member. The hub includes a flange portion, a plurality of spoke pedestals, and a plurality of disk member attaching portions. The flange portion outwardly spreads in a radial direction of the hub and is provided on one end portion of the hub in an axial direction of the hub. The spoke pedestals are provided at substantially regular intervals on an inner side of the flange portion and inwardly projects from the flange portion in the radial direction. The disk member attaching portions are provided at substantially regular intervals on an outer periphery of the flange portion and outwardly projects from the flange portion in the radial direction. The disk member attaching portions are provided between the spoke pedestals in a circumferential direction of the flange portion.

To improve the rigidity of an image forming apparatus provided with an ejection part between an image reading device and an image forming apparatus body. Since a joint cover 61 is attached to a printer body 1, and a scanner unit 81 is supported by the joint cover 61, a connection part consisting of the joint cover 61 between the printer body 1 and the scanner unit 81 is made as a paper ejecting part 99 to eject paper 3, and the front end of the side cover 63 of the joint cover 61 is arranged on the front side of the front end 82a of an original platen 82, so that a front end recess 66 recessed on a backside is formed at the front end. Thus, the ejected paper 3 is easily taken out from the recess of the front end recess 66 while supporting the scanner unit 81 by the side cover 63, and the improvement of operability is attained while securing the rigidity of the apparatus.

The invention relates to a device for electrical connection and a circuit breaker. The device is applied in an electrical switch device to connect a foot of a bimetal strip with a contact strip. The bimetal strip can be moved via an adjusting screw so as to be thermally adjusted. The device is characterized in that the device has a flat conductive component (6) fixed on the contact strip (1) and the bimetal strip (2), wherein the conductive component is formed by at least one continuous conductive element. The conductive element is wound and flattened, so as to have a length substantially corresponding to a gap between the foot of the bimetal strip and the contact strip and to have a semi-rigid structure. The semi-rigid structure permits the deformation of the conductive component under the adjusting effect of the adjusting screw (7) so as to permit the displacement of the bimetal strip (2), while being sufficiently rigid for assuring relative positioning of the foot of the bimetal strip with respect to the contact strip.

The invention relates to a fixed type constant velocity joint (50). A bottomed hole (62) for inserting an inner member (54) and a retainer (58) is provided in an outer member (52) forming the fixed type constant velocity joint (50). On the inner wall of the bottomed hole (62), an outer side ball groove (66) for allowing a torque transmission ball (16) to slide is provided in a manner of extending from the opening side to the bottom side of the bottomed hole (62). The outer side ball groove (66) is formed by a first groove (68) and a second groove (70) which is connected with the first groove (68) and wide in width compared with the first groove (68), for example, the first groove (68) is positioned at the opening side of the bottomed hole (62), and the second groove (70) is positioned at the bottom side of the bottomed hole (62). The torque transmission ball (16) slides in the first groove (68) without entering into the second groove (70) when a rotating shaft (28) is in a range of an angle of inclination.

A fasting device which fastens a support member such as a foundation plate (42) to a connecting member such as a pillar (51) is composed of a bearing body (11), shock absorbing bodies (38), anchoring implements (55), etc. The bearing body (11) is disposed at the center of a space (S) where the support member and the connecting member face each other, and comprises a basic plate (12) which is in surface contact with the support member, a mounting plate (14) which is in surface contact with the connecting member, and connecting sections which connect both of these plates. The shock absorbing bodies (38) are formed using U-shaped leaf springs or the like, and are disposed at the outer edges of the space (S) where the support member and the connecting member face each other. Reaction forces are generated in the shock absorbing bodies (38) according to the displacement of the connecting member or the like.