404results about How to "Distribute pressure" patented technology

Surgical systems for less invasive access to and isolation of an atrial appendage are provided. A suturing grasper compresses soft tissue structures and deploys one or more sutures through complimentary pledget(s) carried by the grasper. The pledgets are reinforced, containing support members that define the profile of the stitch and distribute stresses applied by the stitch, once tightened, over a length of tissue. This hardware may be applicable to other surgical and catheter based applications as well including: compressing soft tissue structures lung resections and volume reductions; gastric procedures associated with reduction in volume, aneurysm repair, vessel ligation, or other procedure involving isolation of, resection of, and reduction of anatomic structures.

A package of an environmentally sensitive electronic device including a first substrate, a second substrate, an environmentally sensitive electronic device, a plurality of barrier structures, and a fill is provided. The second substrate is disposed above the first substrate. The environmentally sensitive electronic device is disposed on the first substrate and located between the first substrate and the second substrate. The barrier structures are disposed between the first substrate and the second substrate, wherein the barrier structures surround the environmental sensitive electronic device, and the water vapor transmission rate of the barrier structures is less than 10−1 g / m2 / day. The fill is disposed between the first substrate and the second substrate and covers the environmentally sensitive electronic device and the barrier structures.

A toothed gear transmission is described, in which an input shaft is connected to a differential by a first and a second partial transmission, which are disposed parallel to each other in the power flow and which both have a frictionally engaged load shifting clutch and an intermediate shaft. The elements are disposed concentrically to each other and coaxially to the input shaft, and each intermediate shaft can be effectively connected to the input shaft through the load shifting clutch. At least one toothed gear for each intermediate shaft is provided, of which at least one can be effectively connected to a first driven shaft disposed parallel to the intermediate shafts, which directly or indirectly outputs to the differential gear.

Surgical systems for less invasive access to and isolation of an atrial appendage are provided. A suturing grasper compresses soft tissue structures and deploys one or more sutures through complimentary pledget(s) carried by the grasper. The pledgets are reinforced, containing support members that define the profile of the stitch and distribute stresses applied by the stitch, once tightened, over a length of tissue. This hardware may be applicable to other surgical and catheter based applications as well including: compressing soft tissue structures lung resections and volume reductions; gastric procedures associated with reduction in volume, aneurysm repair, vessel ligation, or other procedure involving isolation of, resection of, and reduction of anatomic structures.

A molded chair shell includes a seat portion and a back portion joined at a junction area. A support or reinforcement member is located at the junction area and is formed integrally with the seat portion and the back portion. The reinforcement member includes an internal cavity between the seat portion and the back portion that is substantially positioned over the junction area. The cavity is formed by cavity walls, which may form ribs that extend forwardly along the seat portion and upwardly the back portion of the chair shell. The chair shell may be formed in an injection molding process, and the internal cavity may be formed in a gas assist operation carried out during the injection molding process.

Surgical methods providing access to delicate tissue, such as brain tissue or breast tissue, through a transcutaneous incision. A method may include making an incision adjacent a region containing delicate tissue, and providing a surgical assembly having: a retractor having a hollow sleeve extending from a proximal end to a distal end, and an introducer having a proximal end installed within the hollow sleeve and a distal end extending beyond the distal retractor end. The surgical assembly is advanced into the region containing delicate tissue, and the distal introducer end gently displaces the delicate tissue as the surgical assembly is advanced to thereby avoid damage to the delicate tissue. The introducer is removed from the retractor to leave the distal retractor end at a surgical site located in the physical region containing delicate tissue. One or more surgical instruments are then used through the hollow sleeve.

A tightening device adapted to equip an article of footwear, which makes it possible to hold the foot laterally, while distributing on the foot the pressure generated by the tightening device. The tightening device includes an upper flap that partially covers a lower flap. The flaps hold the foot by the tightening device which includes at least one anchor positioned on each of the flaps. The upper flap is more flexible than the lower flap.

A PU puffed sole comprises an insole and an outsole. The insole comprises a PU base layer and a plurality of TPU puffed grains which are uniformly arranged in the PU base layer. The invention further discloses a production process of the PU puffed sole. The PU puffed sole is simple in structure and high in practicability, As TPU puffed grains are mixed into conventional PU raw material, the PU soles produced by the prior PU production technology is provided with the TPU puffed grains uniformly, performance of the PU soles produced by the prior art are improved effectively, softness of the PU soles is improved effectively, and the PU soles are lighter and more breathable have both advantages of the conventional PU soles and the novel TPU foamed soles; meanwhile, energy consumption and cost can be reduced as manufacturers do not need to purchase novel machines in production; and further, color and style of soles can be increased.

Plastic bottle including a body (9) extending along a central axis (Z) that includes a lower portion (3) with a substantially constant cross section; followed by a gripping portion (4); and terminated by an upper portion (5) with a substantially constant section and arranged to correspond with the cross section of the lower portion. The gripping portion (4) includes two globally plane gripping panels (41) arranged to be parallel to each other and to the central axis (Z) at a distance convenient for gripping with the hands. These panels have at least one reinforcing relief (44; 45) extending in a transverse plane, and are connected to each other by connecting panels (42) extending along the lower portion (3) and the upper portion (5), through rounded angles located at the circumferential ends of the panels.

A package of an environmentally sensitive electronic device including a first substrate, a second substrate, an environmentally sensitive electronic device, a plurality of barrier structures, and a fill is provided. The second substrate is disposed above the first substrate. The environmentally sensitive electronic device is disposed on the first substrate and located between the first substrate and the second substrate. The barrier structures are disposed between the first substrate and the second substrate, wherein the barrier structures surround the environmental sensitive electronic device, and the water vapor transmission rate of the barrier structures is less than 10−1 g / m2 / day. The fill is disposed between the first substrate and the second substrate and covers the environmentally sensitive electronic device and the barrier structures.

Microwave antenna assemblies incorporating a high-strength antenna coupler are described herein. The microwave antenna has a radiating portion connected by a feedline to a power generating source, e.g., a generator. Proximal and distal radiating portions of the antenna assembly are separated by a microwave antenna coupler. In embodiments, the described antenna coupler includes a dielectric member and at least one discrete coupling member. The coupling member isolates coupling forces, such as tension and torque, from the dielectric member, which may prevent cracking and reduce the incidence of mechanical failure of the dielectric. The coupling member may be formed from high strength materials, such as stainless steel, allowing greater coupling forces to be achieved when compared to couplers using only dielectric materials. The coupling member may additionally include reinforcing members which extend into the dielectric member for increased strength.

The invention discloses a distributed storage system which comprises a storage pool, a file blocking module and a plurality of storage nodes, wherein the storage pool establishes network connection with an external client and is used for receiving a stored file uploaded by the external client by a network; the file blocking module establishes communication connection with the storage pool and is used for performing stripping processing on the stored file to obtain a plurality of file blocks; the storage nodes respectively establish communication connection with the file blocking module and are used for respectively storing the file blocks generated by blocking the stored file. According to the distributed storage system disclosed by the invention, the stored file is divided into the file blocks which are respectively stored in a plurality of different storage nodes; the storage nodes commonly perform read-write operation, so that the pressure of one storage node is dispersed, and the read-write performance is improved.

The invention discloses a video living broadcast method and device, belonging to the on-line video technical field. The method and device obtain video data in a CDN (Content Delivery Network) and P2P composite mode, possess stronger network jittering resistance, and improve living broadcast stability. Besides, because of introduction of the P2P technology, the sources of video data are expanded, thereby diffusing server pressure in a CDN, helping reducing a server scale in the CDN, consequently reducing the cost of a network live video living broadcast system, and facilitating wide application of the network live video living broadcast system. The method and device are very suitable for low cost application scenes such as on-line education, sport living broadcast, news living broadcast, etc., have the advantages of low delay and high stability, and greatly improve the prior art.

An optical waveguide device 1 has an optical waveguide substrate 19, a supporting body 2 for supporting the substrate 19 and a joining layer 3 for joining the substrate 19 and the supporting body 2. The substrate 19 has a flat plate-shaped main body 4 made of an electro-optic material with a thickness of 30 μm or smaller and having first and second main faces 4a and 4b opposing each other, an optical waveguide provided on the side of the first main face 4a of the main body 4, and electrodes 7A to 7C provided on the side of the first main face 4a of the main body 4. The joining layer 3 joins the supporting body 2 at a joining face 4d and the second main face 4d of the main body 4. The joining face 2a of the supporting body 2 is substantially flat. Alternatively, the joining layer 3 has a thickness of 200 μm or lower.

The invention discloses a request scheduling method, a system and an electronic device and a computer-readable storage medium. The method comprises the following steps: when receiving a target requestof a client, determining a request type of the target request; determining a weight value corresponding to all resource indicator items of the target request according to a preset weight rule and therequest type; obtaining current load data of all the resource indicator items of all the master nodes, and calculating a total load of all the master nodes according to the current load data and theweight value; determining the master node responding to the target request based on the total load. The request scheduling method provided by the invention utilizes the total load of each master nodeto determine the response master node, thus decentralizing the pressure of a single master node, reducing the pressure of a cluster, facilitating the load balancing of the cluster, and having good self-adaptability. At the same time, the response speed of the system is improved, which effectively avoids the business risks caused by the centralized scheduling of a single cluster entrance.