1101results about How to "Force is small" patented technology

The invention relates to an anchoring element for securing a rod of a device for adjusting a human or animal vertebral column on a vertebra, comprising a retaining means (10) for receiving the rod, a safety element (26) placed on the retaining means and working against the rod, a securing element (14) which can be placed on the body of the vertebra, and a clamping device (12) which is arranged between the retaining means (10) and the securing element (14), comprising a ring-shaped mount (32), a partially conical-segment shaped bearing (28) and an intermediate element (30) which is embedded in the mount (32) and which engages the bearing, whereby the mounting (32) is moveable in a removed state in relation to the bearing (28), whereas the mount (32) is maintained in a clamped state on the bearing (28) by means of the intermediate element (30). The mount (32) is rigidly connected to the retaining means (10) and the bearing (28) is rigidly connected to the securing element (14). In order to enable said type of anchoring element, despite the fact that it is displaceably retained, to transmit relatively large amounts of force from the rod to the body of the vertebra without causing slipping, the bearing (28) comprises flat guiding surfaces (38, 40) which are formed laterally on two opposite sides (34, 36), and the intermediate element (30) is provided with corresponding counter surfaces (50, 52).

A system and method for inserting an implant into a cavity is disclosed, which may include advancing an implant insertion instrument toward a pair of adjacent bodies, the implant insertion instrument having two opposed ramps, wherein each ramp has a distal tip and wherein the longitudinal axes of the opposed ramps are separated by an initial angle; inserting the distal tips of the opposed ramps between the adjacent bodies, thereby creating an initial interbody cavity between the adjacent bodies; expanding the interbody cavity while maintaining the initial angle between the longitudinal axes of the opposed ramps; placing the implant in a final location between the adjacent bodies; transferring a compressive force urging the adjacent bodies together from the opposed ramps to the implant; and extracting the implant insertion instrument from the interbody cavity.

A laser processing method which can highly accurately cut objects to be processed having various laminate structures is provided. An object to be processed comprising a substrate and a laminate part disposed on the front face of the substrate is irradiated with laser light L while a light-converging point P is positioned at least within the substrate, so as to form a modified region due to multiphoton absorption at least within the substrate, and cause the modified region to form a starting point region for cutting. When the object is cut along the starting point region for cutting, the object 1 can be cut with a high accuracy.

The invention teaches the use of a surgical instrument for creating and preparing a cavity in a bony intervertebral body. Asymmetrical cutting structures selectively open a cavity which has a relatively large surface area in the vertical direction.

A vascular occluding device for modifying blood flow in a vessel, while maintaining blood flow to the surrounding tissue. The occluding device includes a flexible, easily compressible and bendable occluding device that is particularly suited for treating aneurysms in the brain. The neurovascular occluding device can be deployed using a micro-catheter. The occluding device can be formed by braiding wires in a helical fashion and can have varying lattice densities along the length of the occluding device. The occluding device could also have different lattice densities for surfaces on the same radial plane.

A vascular occluding device for modifying blood flow in a vessel, while maintaining blood flow to the surrounding tissue. The occluding device includes a flexible, easily compressible and bendable occluding device that is particularly suited for treating aneurysms in the brain. The neurovascular occluding device can be deployed using a micro-catheter. The occluding device can be formed by braiding wires in a helical fashion and can have varying lattice densities along the length of the occluding device. The occluding device could also have different lattice densities for surfaces on the same radial plane.

A portable electrical control and display device is described, having an indicator panel, a keyboard with at least one key pad, and a single housing designed as a single piece and made of a temperature-resistant material, which seals the control and display device in a water-tight manner.

The invention relates to a connection between a known dental implant (1) and a straight or angular abutment (2) which can be established by means of a base screw (3) and a support ring (4). The support ring (4) is fixedly introduced into the inlet of the abutment (2) near the lower edge of same, preferably by welding or by bending over of the lower edge of the abutment (2). Before insertion of the support ring (4) the base screw (3) is introduced head first into the inlet (24) from the side of the root part of the abutment. The base screw is held in the abutment (2) by the support ring (4) on which the base screw (3) rests. The threaded shank (32) of the base screw (3) engages the inner thread (14) provided for in the implant (1) and draws the abutment (2) into the receiving hole (12) of the implant (1). An angled surface of the base screw (3) and a beveled surface of the support ring (4) contact each other so that the welding seam or bent over lower edge of the abutment (2) are relieved of axial stress. The above connection system is designed especially for implants (1) with a conical receiving hole (12) and internal polygon as well as abutments (2) having a complementary external conical shape and external polygon.

A vascular occluding device for modifying blood flow in a vessel, while maintaining blood flow to the surrounding tissue. The occluding device includes a flexible, easily compressible and bendable occluding device that is particularly suited for treating aneurysms in the brain. The neurovascular occluding device can be deployed using a micro-catheter. The occluding device can be formed by braiding wires in a helical fashion and can have varying lattice densities along the length of the occluding device. The occluding device could also have different lattice densities for surfaces on the same radial plane.

The present invention provides a laser processing method comprising the steps of attaching a protective tape 25 to a front face 3 of a wafer 1a, irradiating a substrate 15 with laser light L while employing a rear face of the wafer 1a as a laser light entrance surface and locating a light-converging point P within the substrate 15 so as to form a molten processed region 13 due to multiphoton absorption, causing the molten processed region 13 to form a cutting start region 8 inside by a predetermined distance from the laser light entrance surface along a line 5 along which the object is intended to be cut in the wafer 1a, attaching an expandable tape 23 to the rear face 21 of the wafer 1a, and expanding the expandable tape 23 so as to separate a plurality of chip parts 24 produced upon cutting the wafer 1a from the cutting start region 8 acting as a start point from each other.

A magnetic latching system selectively couples and releases an information handling system housing and lid by moving a magnet associated with one of the housing or lid relative to a ferrous metal in the other of the housing or lid to selectively apply magnetic attraction between the housing and lid. A latch retainer interfaced with the magnetic latching system retains the magnetic latch in a released position until the lid and housing approach a closed position and then allows the magnetic latch to return to a locked position, thus bringing the lid and housing to a securely closed configuration without slamming together due to the magnetic attraction between the magnet and ferrous metal.

A surgical instrument for creating and preparing a cavity in a bony intervertebral body is provided with asymmetrical cutting structures. These asymmetrical cutting structures selectively open a cavity which has a relatively large surface area in the vertical direction. In one embodiment, the cutting structure includes a shearing element that sweeps out a cutting arc that is larger than the instrument delivery area.

An apparatus for producing a prototype, the apparatus comprising a headstock having a plurality of machining apparatuses for carrying out respective manufacturing processes on a prototype. Also disclosed is a method of producing a prototype, comprising the steps of: forming a layer of the prototype; performing a machining process on the layer to remove a part of the layer, and subsequently forming a successive layer of the prototype on the layer of the prototype.

A vascular occluding device for modifying blood flow in a vessel, while maintaining blood flow to the surrounding tissue. The occluding device includes a flexible, easily compressible and bendable occluding device that is particularly suited for treating aneurysms in the brain. The neurovascular occluding device can be deployed using a micro-catheter. The occluding device can be formed by braiding wires in a helical fashion and can have varying lattice densities along the length of the occluding device. The occluding device could also have different lattice densities for surfaces on the same radial plane.

Methods and devices to prevent and / or treat breathing disorders (e.g., upper airways disorders) in mammals related to impaired airflow are described. Methods and devices apply force to soft tissue that avoids obstruction of airflow in the mammel's airway. Breathing disorders that are avoided by the methods and / or devices include apnea.

The present invention relates to a recording material for the inkjet method with aqueous inks, having at least one temporary substrate material and a porous ink absorption layer which is applied thereon, can be converted into a film and comprises from 60% by weight to 95% by weight of thermoplastic particles having a mean particle size between 1 mum and 40 mum, preferably from 5 to 20 mum, and 5-40% by weight of film-forming binder and, if required, conventional assistants and additives. After conversion of the recording layer into a self-supporting cohesive film by the action of heat and, if required, pressure, said film can be removed from the temporary substrate material at room temperature with a separation force of 10 cN / 50 mm strip width to 800 cN / 55 mm. In the case of further intermediate layers, the least adhesion of the laminated layers between one another in the laminate is that between temporary substrate material and adjacent layer.After film formation, the recording material according to the invention is particularly suitable for outdoor applications but also for transfer printing, for example on textiles.

A refrigerator includes a door handle, which can prevent damage of an appearance of the refrigerator or noise by an operation of the door handle, and which can permit easy opening of a door with a small force being required by a user. The refrigerator includes a door installed to a main body of the refrigerator, and the door handle installed on the door. The door handle includes a rotational member rotatably coupled with the door, a compressive member installed on the door, to linearly move in order to compress the main body, a gear connection part to convert a rotational movement of the rotational member to a linear movement of the compressive member, and a returning member to return the rotational member to an original position.

A system and method for inserting an implant into a cavity is disclosed, which may include advancing an implant insertion instrument toward a pair of adjacent bodies, the implant insertion instrument having two opposed ramps, wherein each ramp has a distal tip and wherein the longitudinal axes of the opposed ramps are separated by an initial angle; inserting the distal tips of the opposed ramps between the adjacent bodies, thereby creating an initial interbody cavity between the adjacent bodies; expanding the interbody cavity while maintaining the initial angle between the longitudinal axes of the opposed ramps; placing the implant in a final location between the adjacent bodies; transferring a compressive force urging the adjacent bodies together from the opposed ramps to the implant; and extracting the implant insertion instrument from the interbody cavity.

An apparatus for preventing occupant injury during accident has various features to ensure safety. A sensor 70, detecting seat belt engagement is provided. In addition, there is a means for varying the tension of a seatbelt 17, depending upon the weight of the occupant 110 and the speed of the vehicle carrying the occupant 110. When the occupant 110 seats on any of the seats 17, the load cell switch 18 will close, allowing the load cell output energy to energize the control module 25. The control module 25 will then enables the counter 50 to count the number of closed load cell switches 18. The control module 25 further enables an optoisolator switch configured with the sensor 70 to then energize a latching relay 80 operatively configured to check the seat belt latching of all occupied seats 10 with closed load cell switches 18, to assure occupants safety. The load cells are configured with strain gauges and temperature sensors to ensure human occupants. Such that, when the switch 18 for the occupied seat 10 is closed, the latching relay 80 circuit is energized so that the seat belt 17 for the occupied seat location is checked for buckling. The latching relay 80 circuit and the counter 50 circuit are operatively configured and closed only when an occupant 110 takes any of the seats 10. The latching relay switch 85 is only energized when the counter circuit 50 is closed.

The invention relates to a device for mounting a needle guard (4) onto a syringe body (2) that is provided with a needle (3), comprising a retaining device (5) for retaining the syringe body (2), a needle guard receptacle (6) for receiving the needle guard (4), a compressed air system (7) for providing compressed air, a first displacement device (8) for displacing the needle guard receptacle (6) in a vertical direction (A), and a rotation device (9) for at least partially rotating the needle guard receptacle (6), wherein the needle guard receptacle (6) is disposed beneath the retaining device (5), the compressed air being fed to the needle guard receptacle (6) such that the needle guard (4) is suspended on an air cushion (60) in a floating manner, and wherein the needle guard receptacle (6) can be displaced in a vertical direction (A) by means of the first displacement device (8). The invention further relates to a method for mounting the needle guard (4) onto the syringe body (2).

The present invention provides a system and method for active propulsion of devices, such as endoscopes, along cavities, such as body lumens. The propulsion system can be attached to a commercially available endoscope, or be provide affixed together, and moves the endoscope in a lumen by pulling it forward. The present invention further provides a method of diagnosing diseases and disorders, and treatment of diseases and disorders, using a device according to the invention.

Various methods, apparatuses, and systems in which a single-track vehicle has a retractable auxiliary-support wheel assembly and a computer control system. In an embodiment, the single-track vehicle has an elongated body. The retractable auxiliary-support wheel assembly mounts on both sides of the elongated body. The computer control system analyzes signals from one or more sensors to dynamically balance the single-track vehicle.

A shock absorber interposed in parallel with a suspension spring between a vehicle wheel and a vehicle body of a vehicle comprises a main piston (2) partitioning a cylinder (1) into a first operating chamber (R1) and a second operating chamber (R2), and connected to a piston rod (8). The first operating chamber (R1) and the second operating chamber (R2) are connected by a laminated leaf valve (V1, V2) under a first flow resistance. A passage (4a) connects one of the pressure chambers (R3A, R3B) partitioned by a free piston (5) and the first operating chamber (R1) under a second flow resistance. A passage (4b) connects the other of the pressure chambers (R3A, R3B) and the second operating chamber (R2) under a third flow resistance. The shock absorber displays stable damping force characteristics as a result of a spring (S) supporting the free piston (5) in a predetermined neutral position.

A vascular occluding device for modifying blood flow in a vessel, while maintaining blood flow to the surrounding tissue. The occluding device includes a flexible, easily compressible and bendable occluding device that is particularly suited for treating aneurysms in the brain. The neurovascular occluding device can be deployed using a micro-catheter. The occluding device can be formed by braiding wires in a helical fashion and can have varying lattice densities along the length of the occluding device. The occluding device could also have different lattice densities for surfaces on the same radial plane.

A rotary impact tool includes: a hammer rotating by receiving a rotational force of a motor; an anvil rotating by receiving a rotational force of the hammer; and an end tool attached to the anvil, the rotary impact tool being constructed such that when a torque of a value not less than a predetermined value is applied to the anvil from the outside, the hammer is disengaged from the anvil to rotate idle and applies an impact to the anvil in a rotational direction after rotating idle by a predetermined angle, the rotary impact tool including an impact detector configured to detect impacts and a speed switching device configured to switch the rotational speed of the motor, and when the impact detector detects an impact during rotation of the anvil in a tightening direction, the speed switching device switches the rotational speed of the motor from a normal speed to a low speed.

Advanced supplemental restraint system associated with occupant detection and weight responsive classification system operable for controlling resistance of the supplemental restraint system such that in an accident, an occupant of the vehicle impacts the supplemental restraint system without injury. The supplemental restraint system is associated with a weight-sensing unit mounted to one or more seats positioned between the seat mounting frame and the floor of the vehicle for sensing the weight of a sitting occupant and for classifying the occupant accordingly, a computerized system is configured for calculating an operating weight value corresponding to the classified weight value, and an airbag system is disposed, comprising one or more airbags in association with a deployment unit configured to inflate the airbags with a deployment force and acceleration that is proportionate to the operating weight value when a collision force is sensed above a predetermined collision force value by a collision sensor.

An application device for a screen protector and an application method thereof are provided for applying an adhesive film to a screen of an electronic device with ease and precision. The application device is formed as a frame-like structure having an internal hollow region. The screen protector includes, from top to bottom, a protective layer, an adhesive film layer, and a release layer sequentially bonded together. The protective layer is greater in area than the adhesive film layer or the release layer and has a peripheral portion extending outwardly beyond the adhesive film layer or the release layer. The peripheral portion of the protective layer is attached to a frame-shaped top surface of the application device while the adhesive film layer and the release layer bonded thereto are placed in, and lie adjacent to a top portion of, the internal hollow region of the application device.

A releasable cord connector apparatus includes a receptive member and a connective member that inserts into the receptive member and releases when a force is applied. The receptive member couples to a headrail and has a recess into which the connective member inserts. The connective member is also attached to a cord which is used to raise or lower a window covering. The connective member releases from the recess of the receptive member when a child or pet becomes entangled in the cord.