1872 results about "Change positions" patented technology

A surgical system includes an instrument driver having a distal end positionable in a body cavity and a user input device. The instrument driver and user input device are positioned to removably receive distal and proximal portions, respectively, of a surgical instrument. The user input device is configured to generate movement signals in response to manual manipulation of the proximal portion of the surgical instrument. At least one motor operable to actuate the instrument driver in response to the movement signals and to thereby change position of the distal portion of the surgical instrument within the body cavity.

There is provided herein a sensor / monitor combination designed to reduce the risk of pressure ulcer occurrence in immobile patients, wherein the level of patient activity is tracked to determine whether or not that patient has exhibited sufficient activity to merit eliminating a scheduled assisted relocation to a new position. The instant device senses the time since a patient last relocated into a different sitting or lying position. If the patient has not moved during some predetermined time period, the nursing staff will be notified by the invention that it is time to manually reposition the patient. If the patient has significantly changed position during the predetermined time period and, thus, allowed previously compressed tissues to reoxygenate, the invention will not signal that a move is necessary, thereby eliminating the need in some cases to rouse the patient from an otherwise healing sleep.

An information processing apparatus includes a display unit and a control unit. The display unit is configured to display a dividing region dividing a main display region into two sub regions. The control unit is configured to control the display unit to display a plurality of icons in the dividing region, to change position of the dividing region in the main display region based on user input, and to display, when an icon of the plurality of icons is selected, information corresponding to the icon in at least one of the sub regions.

There is provided herein a sensor for use in patient monitoring, wherein the level of patient activity in a chair or bed is tracked to determine whether or not that patient has exhibited sufficient activity to merit eliminating a scheduled assisted relocation to a new position. The instant device senses the time since a patient last relocated into a different sitting or lying position. If the patient has not moved during some predetermined time period, the nursing staff will be notified that it is time to manually reposition the patient. On the other hand, if the patient has significantly changed position, the device will not signal to the caregiver that a move is necessary, thereby eliminating the need in some cases to rouse the patient from an otherwise sound sleep.

The present invention provides a method for real-time tracking of moving flexible surfaces and an image guided surgical robotic system using this tracking method. A vision system acquires an image of the moving flexible surface and identifies and tracks visual features at different times. The method involves computing both rigid and stretching transformations based on the changing positions of the visual features which are then used to track any area of interest on the moving flexible surface as it evolves over time. A robotic surgical system using this real-time tracking is disclosed.

A method and system for balancing server work load for cellular phone client-proxy applications in an environment where the clients change position within a given geographic area is disclosed. The method comprises the steps of mapping, monitoring, automatically re-mapping the system when required, updating a map address book, and updating a client address book. The system has a mapping system and a communication system connected to a plurality of servers, proxy servers and applications by an internal network. The proxy servers are connected to a plurality of clients by the Internet. If a threshold is exceeded, the monitoring program sends a message to a mapping program. Upon receipt of the message, the mapping program uses a rules engine to calculate a new map graph to remove load from an overloaded server (or servers) and to adjust communication requirements for data by reconfiguring partitions.

The invention relates to an object (1) that is cut by means of a laser and a water beam and to further processing of the cut material. The object is glued on a carrier (3) that is provided with an adhesive and can be transparent for the radiation used in the water beam (7). The carrier can be a solid body and preferably a fibrous mat (3). Said body or mat is penetrated by the water beam. The object (1) or the cut material thereof is held on the carrier (3) before, during and after cutting through in such a way that said object or material does not change position. In a preferred embodiment, a silicon wafer is used as the object because of the high cutting exactness to be obtained. Other materials can also be used.

In certain example embodiments of this invention, there is provided a grille for a vehicle (e.g., a car, truck, SUV, or the like). In certain example embodiments, the vehicle grille includes adjustable louvers. In certain example embodiments, the louvers are configured to change position relative to the grille (e.g., to rotate, slide, or otherwise move) when a predetermined condition is met (e.g., vehicle speed above / below a predefined threshold, wind speed above / below a predefined threshold, etc.). This configuration advantageously may result in better vehicle performance (such as, for example, better fuel efficiency), e.g., related to less drag and / or improved aerodynamics.

A method to obtain a patient based organ model from patient data, having steps of obtaining a computerized organ model based upon at least one data set of patients, the computerized organ model having a set of classifiers that are used to determine physical parameters of the patients heart, placing the patient in a diagnostic scanner device, taking representative data images of a patients organ while changing position of the image scan, the data images taken with ECG synchronization; and preparing the patient based organ model by evaluating the representative data images of the patients organ with the set of classifiers in the computerized organ model.

The invention relates to an object (1) that is cut by means of a laser and a water beam and to further processing of the cut material. The object is glued on a carrier (3) that is provided with an adhesive and can be transparent for the radiation used in the water beam (7). The carrier can be a solid body and preferably a fibrous mat (3). Said body or mat is penetrated by the water beam. The object (1) or the cut material thereof is held on the carrier (3) before, during and after cutting through in such a way that said object or material does not change position. In a preferred embodiment, a silicon wafer is used as the object because of the high cutting exactness to be obtained. Other materials can also be used.

A system for alternately applying and relieving pressure of predetermined portions of a foot of a user. The system includes a plurality of inflatable chambers, located at predetermined locations, corresponding to the predetermined portions of the foot and a pump. The system also includes a center pneumatic valve, coupled with the pump and with the inflatable chambers, for receiving air from the pump and inflating at least one of the inflatable chambers. The system further includes a pneumatic valve assembly, coupled with the center pneumatic valve. The pneumatic valve assembly is coupled with at least a respective one of the inflatable chambers. The pneumatic valve assembly is moveable between two positions, and changes position when a predetermined pressure value is achieved in the corresponding inflatable chamber. When the pneumatic valve assembly changes position, the center pneumatic valve changes position, thereby inflating another inflatable chamber.

A method for aligning a bone cutting guide on a tibia may involve coupling a cutting guide alignment device and an attached cutting guide with a tibia, adjusting the alignment device in a varus / valgus orientation, adjusting the alignment device in an anterior / posterior orientation, attaching the cutting guide to the tibia, and removing the alignment device from the cutting guide, leaving the cutting guide attached to the tibia. The adjustments to the alignment device may be made according to vertically and horizontally oriented laser lights emitted from the alignment device. As the alignment device is adjusted, the bone cutting guide attached to the alignment device changes position relative to the tibia.

A disk device includes a chassis having a printed circuit board provided therein. A moving unit on which a recording disk is held has a sub-chassis and electrical parts on the sub-chassis, the moving unit being movably supported on the chassis so that the moving unit is movable between an inserted position and a disk-change position in an insert direction and an eject direction. A first connector is arranged on the sub-chassis of the moving unit, the first connector being electrically coupled to the electrical parts of the moving unit. A flexible printed circuit cable has a first connector portion fitted to the first connector so that the electrical parts of the moving unit are electrically connected to the printed circuit board of the chassis, the first connector portion being arranged under the sub-chassis of the moving unit.

Expandable fusion cages and methods associated therewith are disclosed. The present invention is generally directed to an apparatus and method for implanting an anterior installed intervertebral fusion cage system which can be selectively expanded between two adjacent vertebrae to cause them to change position relative to each other and produce a normal alignment of the spine, while promoting fusion of the vertebrae. Accordingly, the invention relates to an expandable fusion cage that may be inserted, in a reduced size configuration, into an intervertebral space and expanded after insertion to provide a desired size.

A method of tracking a moving object in an image created by use of a synthetic aperture includes identifying a plurality of receive phase centers for an image collector, obtaining a synthetic aperture image using the plurality of receive phase centers, and reading a signature of the moving object based on the synthetic aperture image, where the reading of the signature includes identifying, in the synthetic aperture image, as a function of image collection time, a presence of the moving object. The reading of the signature may also include identifying a changing position of the moving object, and may include associating a plurality of range difference values with respective ones of the plurality of phase centers. A signature of a scatterer may be formed using only its associated ΔR-versus-time profile. The presence of a mover in the image may be determined by filtering the image to detect all or part of a signature, or by using one or more signatures to train a neural network to observe the mover directly.

Systems and methods allow caregivers, central monitoring, and / or other persons to monitor whether a patient has moved or changed positions sufficient to prevent the patient from developing bedsores or at least reduce the chance of bedsores from developing. The systems and methods work by detecting when a caregiver has entered within a predefined patient or bed zone. The systems and methods detect whether the caregiver remained within the zone for a predetermined time period. If the caregiver fails to remain within the zone for the predetermined time period, an alert is generated as this could indicate that the caregiver was not present long enough with the patient for the patient to sufficiently move or change positions.

A urine receiver which is sanitary, easy to attach, and furthermore, prevents urine leakage even when a wearer repeatedly changes positions is provided. A urine receiver 10 is implemented in a urine collection processing system wherein urine discharged from the wearer is suctioned into a urine tank via a urethral tube. The urine receiver 10 comprises, at the least: a liquid permeable, air-impermeable sheet 21 which is placed opposite of and covering the urethral meatus of the wearer; a leak-proof sheet 22 which is placed on the surface of the air-impermeable sheet 21 opposite to the urethral meatus and bonds to the outer border of the air-impermeable sheet 21; a suction part 26 which is provided between the air-impermeable sheet 21 and the leak-proof sheet 22 and to which the urethral tube 11 is connected; and a gathers part 16 for sealing the space between the air-impermeable sheet 21 and the wearer's skin surface which is provided on the outer border part of the air-impermeable sheet 21 on the urethral meatus side.

A particle therapy system for irradiating a volume of a patient to be irradiated with high-energy particles is provided. The system includes a radiation outlet of a radiation delivery and acceleration system from which a particle beam exits in order to interact with the patient positioned in an irradiation position; an imaging device for verifying the position of the volume to be irradiated in relation to the particle beam; and a patient-positioning device with which the patient can be brought into the irradiation position for irradiation. The imaging device checks the position of the volume to be irradiated in an imaging position of the patient that is spatially remote from the irradiation position, and the patient-positioning device automatically changes position between imaging position and irradiation position.

A navigation apparatus includes a guidance-information creating unit that creates guidance information by acquiring a guiding direction, in which a vehicle should be guided, from preset route information and current position information; an acoustic-image creating unit that creates an acoustic image for notifying a driver of the guidance information; and an acoustic-image control unit that changes at least one of a movement start position of the acoustic image, a direction change position of the acoustic image, a moving amount of the acoustic image, a moving speed of the acoustic image, and a moving locus of the acoustic image according to the current position information and a guiding position in the preset route information.

A system, method and computer program product for visualization of context-based search results, including a plurality of neurons, the neurons being associated with words and documents; a plurality of connections between the neurons; a map that displays at least some of the neurons to a user, wherein the display of the neurons on the map corresponds to their relevance to a search query; a display of the links to the relevant documents; and means for changing positions of the neurons relative to each other based on input from the user. Changing a position of one neuron relative to other neurons also changes positions of other contextually relevant neurons, and displays different relevant documents. The map displays the neurons with their relevance identified by any of font type, color, transparency and font size. The map includes icons in proximity to the displayed word neurons for identifying those neurons as irrelevant. Links to the documents are obtained from a search engine having an input query. The map displays annotations and / or keywords to the documents next to the displayed documents.

A multi-function end effector includes a plurality of tool change mechanisms in a housing in which a spindle is also mounted for translation along an axis of the spindle. Each tool change mechanism has a gripper that releasably grips a tool holder in which a tool is mounted. The gripper of each tool change mechanism is movable between a stowed position to a tool-change position in which the gripper is coaxially aligned with the axis of the spindle for placing a tool holder held in the gripper in a position to be received by the spindle and for positioning the gripper to receive a tool holder from the spindle. The tools mounted in the tool holders include a drill bit, a countersink tool, and a fastener insertion tool. The end effector also includes a fastener feed system, a hammer device, and a sealant applicator.

A power seat system for a vehicle, includes an operational switch configured to be operated by an occupant for changing positions and attitudes of a vehicle seat whose positions and attitudes are electrically adjusted, a sensor portion positioned in the vicinity of the operational switch and detecting a hand of the occupant approaching the operational switch without contacting the hand of the occupant, and a control portion changing the positions and attitudes of the vehicle seat by actuating an actuator on the basis of an output from the operational switch, the control portion configured to display an operational display indicating adjusting portions and directions of the vehicle seat, which is adjustable by means of the operational switch on the basis of the output from the sensor portion, at an display device provided in a vehicle.

PCT No. PCT / EP98 / 02867 Sec. 371 Date Nov. 18, 1998 Sec. 102(e) Date Nov. 18, 1998 PCT Filed May 15, 1998 PCT Pub. No. WO98 / 52858 PCT Pub. Date Nov. 26, 1998Winding machine for continuous winding of a material web, in particular a paper or cardboard web, onto a reel into a winding roll, having a movable pressing drum, which forms a winding gap with the winding roll, having at least one primary transport device by means of which the reel can be moved along a first guide track, and at least one secondary transport device that guides the reel along a second guide track. To prepare for a reel change, the new reel can be shifted by the primary transport device into a reel-changing position in which a new winding gap is formed between the new reel and the pressing drum. In the reel-changing position, the material web is guided over a circumference region of the new reel.

A urine receiver which is sanitary, easy to attach, and furthermore, prevents urine leakage even when a wearer repeatedly changes positions is provided. A urine receiver 10 is implemented in a urine collection processing system wherein urine discharged from the wearer is suctioned into a urine tank via a urethral tube. The urine receiver 10 comprises, at the least: a liquid permeable, air-impermeable sheet 21 which is placed opposite of and covering the urethral meatus of the wearer; a leak-proof sheet 22 which is placed on the surface of the air-impermeable sheet 21 opposite to the urethral meatus and bonds to the outer border of the air-impermeable sheet 21; a suction part 26 which is provided between the air-impermeable sheet 21 and the leak-proof sheet 22 and to which the urethral tube 11 is connected; and a gathers part 16 for sealing the space between the air-impermeable sheet 21 and the wearer's skin surface which is provided on the outer border part of the air-impermeable sheet 21 on the urethral meatus side.

There is provided a method for manipulating display of multiple display objects on a display device in a data processing system connected to the display device, the multiple display objects being ordered and at least partially overlapping each other. The method includes the steps of: recording the current position in a stacking order of each of the multiple display objects in an object identifier table in association with a corresponding object identifier; changing the position in the stacking order of a first object in response to a first user action for selecting the first object; and recording the position in the stacking order of the first object before the position is changed in the object identifier table as a previous position in the stacking order. The method also includes the step of changing the position in the stacking order of the first object with the previous position in the stacking order of the first object in response to a second user action for restoring the changed position in the stacking order of the first object to the previous position in the stacking order. The multiple display objects are preferably window objects.

A quick-change material module of a stencil wiper assembly for wiping a stencil of a stencil printer includes a supply roller to receive a roll of material, a take-up roller to receive used material, and a drive to move the material across the stencil between the supply roller and the take-up roller. The supply roller is designed to move between an operating position in which the module functions to wipe the stencil and a changing position in which the supply roller is accessible to change the roll of material. A pivot mechanism is further disclosed for pivoting the supply roller between the operating and changing positions. A frame supports the supply roller, the take-up roller, and the drive. The pivot mechanism includes at least one pivot arm having one end rotatably attached to the supply roller and an opposite end pivotably attached to the frame. A method for changing a roll of material within a quick-change material module of a stencil wiper assembly designed to wipe a stencil of a stencil printer is further disclosed.