31results about How to "Fully flexible" patented technology

An extrusion molded article for automobiles, having a body portion (1) and a hollow sealing portion (11), where the body portion (1) comprises a core (2) made of a resin having a U-shaped cross-section extending in a longitudinal direction and a covering layer (3) surrounding and covering the core partly or entirely, and the hollow sealing portion (11) is bonded integrally with an outer surface (4) of the body portion, characterized in that the covering layer (3) is made of a thermoplastic elastomer composition having a tensile elongation at break of at least 350% , as determined according to JIS K6251, and a change in 100% modulus of at most 40%, wherein the change in 100% modulus = [(100% modulus at 23 DEG C - 100 % modulus at 80 DEG C) / 100 % modulus at 23 DEG C ] x 100, and the 100 % modulus is a stress at 100% elongation, as determined according to JIS K6251, and the hollow sealing portion (11) is made of a thermoplastic elastomer composition having a tensile elongation at break of at least 250%, as determined according to JIS K6251, and a compression set of 35% or less, as determined at 25% compression, 70 DEG C, 200 hours.

The invention discloses a wearable multi-information fusion gait analysis system and a method thereof. The wearable multi-information fusion gait analysis system is characterized by comprising a flexible sensor module, a three-axis acceleration and gyro sensor, a microprocessor, a power supply module, a transmission module, a positioning module, a client side, a cloud server and the like. The flexible sensor is used for measuring the gait data of the bottoms of feet when a user walks, the gait data is sent to the cloud server after being analyzed through the microprocessor, and a gait situation is displayed on a user client side in real time. If the user is under an emergency situation, the guardian of the user can receive alarming information and position the position of the user in real time so as to rescue the user. The wearable multi-information fusion gait analysis system can cause the guardian to know the gait situation of a person under guardianship at any time, and receives the alarming information and the positioning information generated when the person under guardianship moves, so that support and help can be provided for the rehabilitation of a foot patient, the gait monitoring of the aged, walk learning of children and the like.

The invention provides a flexible printed circuit board. An FPC board includes a base insulating layer. A plurality of wiring traces are formed on the base insulating layer. The adjacent wiring traces are arranged at a distance d from each other, and each wiring trace has a predetermined width and a thickness t1. Each transmission line pair is constituted by the two adjacent wiring traces of the plurality of wring traces. A ratio of the thickness t1 of the wiring trace to the distance d between the adjacent wiring traces is set to 0.8 or more. A cover insulating layer may be formed on the base insulating layer to cover the wiring traces. A metal layer having a predetermined thickness may be provided on a back surface of the base insulating layer. Furthermore, a differential impedance of each transmission line pair may be set to 100 [Omega].

The invention discloses a driving mechanism for a measuring machine supporting column. The driving mechanism is arranged on one side of a marble working table and used for driving the supporting column to move and comprises a motor. The motor is connected to the marble working table through a motor base and is connected with a synchronous belt through a retarding mechanism, the synchronous belt is connected with the supporting column, and a horizontal adjustment mechanism and a vertical adjustment mechanism are arranged at two ends of the synchronous belt respectively. The synchronous belt has the advantage of high loads of lead screw transmission, is high in transmission precision and small in work noise, simultaneously has sufficient flexibility, can reduce impact caused by mechanism inertia in starting or braking, and is suitable for being used in an air floating mechanism.

The invention discloses a flexible body temperature sensor and a preparation method thereof. The sensor includes a flexible substrate, an electrode on the flexible substrate, a sensitive layer on the electrode, and an encapsulation layer for encapsulating the sensitive layer. The sensitive layer is graphene and poly(3,4-ethylenedioxythiophene):polyphenylene Composite material of ethylene sulfonate. The sensor has good flexibility and can be attached to the skin of the test body, and its resistance has a good response characteristic to temperature, especially between 25°C and 45°C, the resistance can respond linearly with temperature, so it is useful for body temperature detection. High sensitivity.

The invention relates to a fully flexible medical dry electrode based on printing technology, which includes a flexible stretchable substrate, a flexible stretchable electrode unit, a flexible stretchable electrode lead, an electrode lead interface and an external circuit connection line, and an electrode lead. Insulating layer; wherein, the flexible stretchable electrode unit and the flexible stretchable electrode lead are arranged and bonded on the surface of the flexible stretchable substrate with a flexible conductive paste by printing technology, and one end of the flexible stretchable electrode lead is connected to the flexible stretchable Extend the electrode unit, and the other end is connected to the external circuit connection line through the electrode lead interface; the electrode lead is provided with an insulating layer of the electrode lead; the stretchable electrode lead is in a sandwich structure between the flexible base and the insulating layer; flexible and pullable The same material is used for the stretch base, the printable polymer base of the flexible conductive paste, and the insulating layer for the electrode leads. The medical dry electrode of the present invention has the advantages of high acquisition quality, strong reliability, safety and comfort, low cost, wide application range and the like.

Provided is an instrument for a surgical assistance robot that makes it possible to ensure adequate flexibility and axial rigidity. The instrument 100 for a surgical assistance robot is provided with a joint function section 109 that makes it possible to change the orientation of an end effector 105 by bending with respect to the axial direction of a shaft 103 on the tip of the shaft 103 in the axial direction, said shaft 103 being a rod-shaped member extending from a main body 101. A bending structure 107 that enables bending of the joint function section 109 is provided with an outer coil section 5 comprising a wire 5a wound in a coil shape and an inner coil section 7 that comprises a wire 7a wound in a coil shape and that is positioned within the outer coil section 5. The outer coil section 5 has a plurality of gaps 5c separating adjacent wound sections 5b from each other. The wound sections 7b of the inner coil section 7 are provided so as to correspond to the gaps 5c in the outer coil section 5, are brought into contact with the adjacent wound sections 5b of the outer coil section 5, and are fitted between the wound sections 5b.

A flexible display has barrier or other protective layers which are attached to the display only along a seam, rather than being attached to a surface of the display. The protective layers form an envelope or bag, which may have different properties on each side of the display surface and may be filled with an inert gas or inert and optically compensating liquid. The durability and lifetime of the display are increased.

The invention provides an ecology landscape retaining wall. The ecology landscape retaining wall comprises a concrete bottom plate arranged at the bottommost portion of an embankment and a plurality of layers of prefabricating components stacked on the concrete bottom plate, wherein the whole embankment is full of the prefabricating components; the water near sides of the prefabricating components are in a ladder shape, each prefabricating component is formed by a plurality of prefabricating blocks side by side, and each prefabricating block is provided with a first cavity with an opening in the top. The whole embankment is full of the prefabricating components in a layer-by-layer stacking manner, each prefabricating component is formed by the prefabricating blocks side by side, and the formed cavities are backfilled with soil and stone, and due to the structure, the retaining wall is sufficiently flexible; the whole retaining wall has the quite good ecological features, the landscape features and the hydrophilia, the side effect of the hard material retaining wall on the ecological environment is avoided, the beneficial effects of being small in investment and small in occupying can be achieved, and the retaining wall can adapt to requirements and soil retaining heights of various embankments.