Automated image processing

Automated electronic document design systems and methods for appropriately sizing and positioning uploaded user images into predefined image areas in a product design being created in a Web environment. For an image that is not to be cropped when incorporated into the design, the image is sized to fit within the selected image area and positioned in the image area according to a predefined anchor location. The aspect ratio of the original image is maintained. For an image that is available for cropping when incorporated into the design, the image is sized and cropped to create a version of the image that fills the image container.

Exercise and play hoop (rain hoop)

A play and/or exercise hoop is formed by a hollow tube containing hard particles, wherein the hollow tube has a non-circular internal cross-section, preferably adjacent flat surfaces, whereby the hard beads fall from one surface to another as the hoop is rotated about the body, so as to produce the sound of falling rain.

Statistical Gain Control In A Receiver

A radio frequency (RF) signal is received in a receiver, and various counts based on information from the signal can be obtained. Counts of a number of samples of the RF signal exceeding first and second thresholds can be accumulated during an accumulation window. From the first of these counts, it can be determined if the count exceeds a first metric corresponding to a first predetermined count value, and if so, a gain of an RF gain element can be reduced. From the second of these counts it can be determined if this count exceeds a second metric corresponding to a second predetermined count value, and if not, the gain can be increased.

Accelerometer

An accelerometer can include a support structure having situated thereupon a stator electrode array including multiple stator electrodes (e.g., A, B, and C); and a proof mass positioned parallel to the stator electrode array and capable of displacement parallel thereto. A translator electrode array facing the stator electrode array can comprise multiple translator electrodes (e.g., a and b) can be situated on the proof mass. Further included is a drive circuitry to apply drive voltages to six capacitances formed by the stator and translator electrodes. The total force exerted on the proof mass by the drive voltages is held constant at about zero.

Processor with power control via instruction issuance

Methods and apparatuses are provided for power control in a processor. The apparatus comprises a plurality of operational units arranged as a group of operational units. A power consumption monitor determines when cumulative power consumption of the group of operational units exceeds a threshold (e.g., either or both of the cumulative power threshold and the cumulative power rate threshold) during a time interval, after which a filter for issuing instructions to the group of operational units suspends instruction issuance to the group of operational units for the remainder of the time interval. The method comprises monitoring cumulative power consumption by a group of operational units within a processor over a time interval. If the cumulative power consumption of the group of operational units exceeds the threshold, instruction issuance to the group of operational units is suspended for the remainder of the time interval.

Method of sorting abrasive particles, abrasive particle distributions, and abrasive articles including the same

A method of making an abrasive particle distribution includes: sorting an initial lot of abrasive particles into a plurality of sublots including first and second sublots of the abrasive particles according to their average particle diameter and aspect ratio, and combining the first and second sublots. The initial lot conforms to an abrasives industry specified nominal grade. The first sublot has an average particle diameter and aspect ratio less than the second sublot. A sum of the first sublot and the second sublot contains fewer abrasive particles than the initial lot. The resultant abrasive particle distribution and abrasive articles including the same are also disclosed

Folding system

A system and method for welding edge seams at the edges of fabric is presented. A method begins by lowering a fabric pre-fold bar onto a piece of fabric. A pre-aligned portion of the fabric is pushed on top of the pre-fold bar so that the pre-fold bar is between the portion of fabric on top of the fabric pre-fold bar and other fabric below the pre-fold bar. The fabric on top of the fabric pre-fold bar is folded edge fabric and fabric not on top of the fabric pre-fold bar is not folded edge fabric. A folded edge is formed between these two sections of fabric. The method pinches some of the fabric at the folded end and then pulls the folded edge fabric off of the fabric pre-fold bar. After that, the method welds at least some of the folded edge fabric to the not folded edge fabric.

Stream processor with overlapping execution

Systems, apparatuses, and methods for implementing a stream processor with overlapping execution are disclosed. In one embodiment, a system includes at least a parallel processing unit with a plurality of execution pipelines. The processing throughput of the parallel processing unit is increased by overlapping execution of multi-pass instructions with single pass instructions without increasing the instruction issue rate. A first plurality of operands of a first vector instruction are read from a shared vector register file in a single clock cycle and stored in temporary storage. The first plurality of operands are accessed and utilized to initiate multiple instructions on individual vector elements on a first execution pipeline in subsequent clock cycles. A second plurality of operands are read from the shared vector register file during the subsequent clock cycles to initiate execution of one or more second vector instructions on the second execution pipeline.

Folding system

A system and method for welding edge seams at the edges of fabric is presented. A method begins by lowering a fabric pre-fold bar onto a piece of fabric. A pre-aligned portion of the fabric is pushed on top of the pre-fold bar so that the pre-fold bar is between the portion of fabric on top of the fabric pre-fold bar and other fabric below the pre-fold bar. The fabric on top of the fabric pre-fold bar is folded edge fabric and fabric not on top of the fabric pre-fold bar is not folded edge fabric. A folded edge is formed between these two sections of fabric. The method pinches some of the fabric at the folded end and then pulls the folded edge fabric off of the fabric pre-fold bar. After that, the method welds at least some of the folded edge fabric to the not folded edge fabric.

Electrochemical cell having a serpentine anode with a plurality of interleaved cathode plates having extending tabs stacked and connected to each other by a welded surrounding metal hoop

An electrochemical cell comprising an electrode assembly formed from an elongate anode that is folded into a serpentine configuration with a plurality of cathode plates interleaved between the folds is described. To make a robust and secure connection of the respective cathode tabs to a cathode terminal, the tabs are folded into an overlapping and stacked relationship. The proximal end of a metal strip is wrapped around the stacked cathode tabs and then a laser is used to weld through all layers of the metal strip and each of the bound cathode tabs. The laser welds are visible from the opposite side of the thusly formed strip-shaped hoop surrounding the stacked cathode tabs from which the laser beam first contacted the assembly. This provides the welding engineer with a visual indication that the welded connection of the metal strip-shaped hoop to the stacked cathode tabs is robust and structurally sound.

Method and System for Thread Monitoring

An apparatus and methods for hardware-based performance monitoring of a computer system are presented. The apparatus includes: processing units; a memory; a connector device connecting the processing units and the memory; probes inserted the processing units, and the probes generating probe signals when selected processing events are detected; and a thread trace device connected to the connector device. The thread trace device includes an event interface to receive probe signals, and an event memory controller to send probe event messages to the memory, where probe event messages are based on probe signals. The probe event messages transferred to memory can be subsequently analyzed using a software program to determine, for example, thread-to-thread interactions.

Engineered co2 fixing microorganisms producing carbon-based products of interest

The present disclosure identifies pathways and mechanisms to confer production of carbon-based products of interest such as ethanol, ethylene, chemicals, polymers, n-alkanes, isoprenoids, pharmaceutical products or intermediates thereof in photoautotrophic organisms such that these organisms efficiently convert carbon dioxide and light into carbon-based products of interest, and in particular the use of such organisms for the commercial production of ethanol, ethylene, chemicals, polymers, n-alkanes, isoprenoids, pharmaceutical products or intermediates thereof.

Use of circulating microparticles to stratify risk of spontaneous preterm birth

The present disclosure relates to proteomic biomarkers of spontaneous preterm birth, proteomic biomarkers of term birth, and methods of use thereof. In particular, the present disclosure provides tools for determining whether a pregnant subject is at an increased risk for premature delivery, as well as tools for decreasing a pregnant subject's risk for premature delivery.

Systems, devices, and methods for generating machine learning models and using the machine learning models for early prediction and prevention of preeclampsia

Disclosed herein are methods and systems for determining risk of preeclampsia. The system can include (a) a computer comprising: (i) a processor; and (II) a memory, coupled to the processor, the memory storing a module comprising: (1) test data for a sample from a subject including values indicating a quantitative measure of one or more markers; (2) a classification rule which, based on values including the measurements, classifies the subject as being at risk of preeclampsia, wherein the classification rule is configured to have a sensitivity of at least 75%, at least 85% or at least 95%; and (3) computer executable instructions for implementing the classification rule on the test data.

Ultrasonic surgical instrument with axisymmetric clamping

A surgical instrument includes an end effector, and a shaft assembly. The end effector includes an ultrasonic blade, a rotating body, and a clamp arm movable between an open and a closed position. The shaft assembly extends along an axis and includes clamp arm clocking assembly and a clamp arm pivot assembly. The clamp arm clocking assembly can drive the rotating body and the clamp arm between a first clocked position and a second clocked position. The clamp arm pivot assembly includes an actuator body defining a track, where the actuator body can actuate to drive the clamp arm between the open position and the closed position while the actuator body is in a rotational position relative to the ultrasonic blade. The track houses a portion of the clamp arm in the first clocked position and the second clocked position while the actuator body is in the rotational position.

Ultrasonic blade and clamp arm alignment features

A surgical instrument includes an end effector, a shaft assembly, and an axial location feature. The end effector includes an ultrasonic blade and a clamp arm that can move between an open and closed position. The shaft assembly includes a proximal shaft portion, an acoustic waveguide extending proximally from the ultrasonic blade, a distal shaft portion extending along a distal axis, and an articulation section interposed between the proximal shaft portion and the distal shaft portion. The articulation section can deflect the distal shaft portion and the end effector relative to the longitudinal axis between a non-deflected position and a deflected position. The axial location feature can inhibit the ultrasonic blade from shifting relative to the clamp arm along the distal axis as the end effector is driven between the non-deflected position and the deflected position.

Ultrasonic transducer alignment of an articulating ultrasonic surgical instrument

An ultrasonic surgical instrument and method of deflecting an end effector includes the end effector having an ultrasonic blade, a shaft assembly defining a longitudinal axis, and a body assembly. The shaft assembly has an articulation section configured to articulate from a straight configuration to an articulated configuration and an acoustic waveguide with a flexible waveguide portion positioned within the articulation section. The body assembly proximally extends from the shaft assembly and includes a housing and a shiftable transducer. The shiftable transducer is secured to the acoustic waveguide and configured to generate an ultrasonic energy. In addition, the shiftable transducer assembly is movably mounted relative to the housing and configured to accommodate deflection of the end effector.

Electro-optic device comprising an identification marker

An electro-optic device comprises in order, an electrically-conductive light-transmissive layer, an electro-optic material layer, an adhesive layer, and a backplane substrate comprising a plurality of pixel electrodes configured to apply an electrical potential between the electrically-conductive light-transmissive layer and the pixel electrodes. An activation region, comprising an identification marker, is located in a layer of the electro-optic device and it emits radiation of a characteristic wavelength upon activation by a stimulus, enabling the identification of the manufacturing source and the manufacturing lot of the electro-optic device and its components. The technology is also relevant for a front plane laminate and a double release sheet, which are useful components for the manufacture of electro-optic devices.

Surgical instrument with selectively actuated gap-setting features for end effector

A surgical instrument, has an end effector that includes an ultrasonic blade, and a clamp arm that moves relative to the ultrasonic blade from an opened position toward an intermediate position and a closed position. The clamp arm is offset from the ultrasonic blade to define a predetermined gap in the intermediate position between the opened position and the closed position. A clamp arm actuator connects to the clamp arm and moves from an opened configuration to a closed configuration to direct the clamp arm from the opened position toward the intermediate position and the closed position. A spacer connects with the clamp arm to inhibit movement of the clamp arm from the intermediate position toward the closed position for maintaining the predetermined gap between the clamp arm and the ultrasonic blade.

Virtual pivot hinge with sliding friction coupler

Conventional laptop computers may utilize a door-hinge style or in a bezel-behind-base style hinge to connect a display with a keyboard of the laptop computer. Typically, these hinges present a discontinuous visual impression to the user. Presenting a more continuous visual impression of the hinge to the user suggests a higher overall quality of the computing device to the user and is thus desirable to the user. The disclosed virtual pivot hinge pivots about a pivot axis running between the display and the keyboard. The hardware of the hinge is located away from the pivot axis, which creates a virtual pivoting action about the axis that maintains a consistent front gap distance (or no front gap) between the display and the keyboard. The resulting visual impression to the user is that the display is floating above keyboard at the same or similar distance regardless of the display angle.

Light emitting device including variable transmission film to control intensity and pattern

A lamp includes a variable transmissive film and a light source arranged to transmit light through the variable transmissive film. The variable transmissive film includes an encapsulated dispersion containing a plurality of electrically charged particles and a fluid, the charged particles being movable by application of an electric field and capable of being switched between an open state and a closed state. In some embodiments, one portion of the variable transmission film is in the open state and one portion is in the closed state, thereby allowing light from the source to be shaped, e.g., into a spotlight.

Back seam welder and method of operation

A thermal welder is configured to weld a back seam of a bag formed of thermoplastic sheet material. The welder may include a weld heater and a compression mechanism downstream of the weld heater to compress the sheet material to form the back seam. The welder may also include a weld breaker downstream of the compression mechanism to break apart incidental welds which are formed adjacent the back seam.

Firearm accessory adapter and related methods of use

A slide cover plate adapter and related methods of use for adding functionality to a semi-automatic handgun. The slide cover plate adapter replaces a factory slide cover plate located at a rear wall of a slide assembly in conventional semi-automatic handguns. The slide cover plate adapter includes a channel engagement portion and an accessory engagement portion that are spaced apart and coupled with a bridging member. The channel engagement portion operably couples to the slide assembly while the accessory engagement portion provides a convenient attachment point for any of a variety of handgun accessories.

Temperature control of ultrasonic end effector and control system therefor

A generator, ultrasonic device, and method of determining a temperature of an ultrasonic blade are disclosed. A control circuit coupled to a memory determines an actual resonant frequency of an ultrasonic electromechanical system comprising an ultrasonic transducer coupled to an ultrasonic blade by an ultrasonic waveguide. The actual resonant frequency is correlated to an actual temperature of the ultrasonic blade. The control circuit retrieves from the memory a reference resonant frequency of the ultrasonic electromechanical system. The reference resonant frequency is correlated to a reference temperature of the ultrasonic blade. The control circuit then infers the temperature of the ultrasonic blade based on the difference between the actual resonant frequency and the reference resonant frequency.

Estimating state of ultrasonic end effector and control system therefor

Various aspects of a generator, ultrasonic device, and method for estimating a state of an end effector of an ultrasonic device are disclosed. The ultrasonic device includes an electromechanical ultrasonic system defined by a predetermined resonant frequency, including an ultrasonic transducer coupled to an ultrasonic blade. A control circuit measures a complex impedance of an ultrasonic transducer, wherein the complex impedance is defined as Z g  ( t ) = V g  ( t ) I g  ( t ) . The control circuit receives a complex impedance measurement data point and compares the complex impedance measurement data point to a data point in a reference complex impedance characteristic pattern. The control circuit then classifies the complex impedance measurement data point based on a result of the comparison analysis and assigns a state or condition of the end effector based on the result of the comparison analysis.

Back seam welder and method of operation

A thermal welder is configured to weld a back seam of a bag formed of thermoplastic sheet material, which may be a polywoven material. The welder typically includes a weld heater and a compression mechanism downstream of the weld heater to compress the sheet material to form the back seam. The welder also includes a weld breaker downstream of the compression mechanism to break apart incidental welds which are formed adjacent the back seam.

Methods and Compositions for Limiting Viability of a Modified Host Cell Outside of Designated Process Conditions

The invention provides methods and compositions for inhibiting proliferation of a modified host cell outside of a designated process condition. Compositions and methods for providing a host cell having reduced viability when exposed to natural conditions external to a controlled environment are disclosed.

Door Operator Assembly

A combination door operator assembly and door, wherein the door operator assembly includes an operator unit mounted to the door on the pushing side thereof, an arm linkage having a driving arm and a driven arm, a second mounting bracket preferably on the frame of the door, a rechargeable power storage pack having at least one of a rechargeable battery and one or more capacitors, and a controller, for monitoring a speed and a position of the door, wherein when the door moves faster than a predetermined speed, the motor is used as a generator to charge the rechargeable power storage pack and the speed of the door is reduced.

Methods for controlling temperature in ultrasonic device

A generator, ultrasonic device, and method for controlling a temperature of an ultrasonic blade are disclosed. A control circuit coupled to a memory determines an actual resonant frequency of an ultrasonic electromechanical system comprising an ultrasonic transducer coupled to an ultrasonic blade by an ultrasonic waveguide. The actual resonant frequency is correlated to an actual temperature of the ultrasonic blade. The control circuit retrieves from the memory a reference resonant frequency of the ultrasonic electromechanical system. The reference resonant frequency is correlated to a reference temperature of the ultrasonic blade. The control circuit then infers the temperature of the ultrasonic blade based on the difference between the actual resonant frequency and the reference resonant frequency. The control circuit controls the temperature of the ultrasonic blade based on the inferred temperature

Electrical lockout for ultrasonic surgical instrument

An ultrasonic surgical instrument and method of assembly with a predetermined alignment includes first and second modular assemblies and an electrical lockout. The first modular assembly includes at least a portion of an end effector configured to manipulate a tissue. The second modular assembly includes a transducer power circuit and an activation switch electrically connected to the transducer power circuit. The electrical lockout is electrically connected to the transducer power circuit and configured to inhibit the activation switch from powering the ultrasonic transducer with the first and second modular assemblies misaligned from the predetermined alignment such that the first and second modular assemblies are in a locked-out state. The electrical lockout is further configured to allow the activation switch to power the ultrasonic transducer with the first and second modular assemblies in the predetermined alignment such that the first and second modular assemblies are in an operational state.

Network Platform For Annotating Recorded Medical Information

Disclosed is an annotator network platform. Specific embodiments enable one or more customers to request an annotation of an incident report. A platform host assigns the incident report to one or more available annotators who provide an annotation service on the incident report to generate an annotated incident report. The annotated incident report is returned to the requesting customer.

System and method to track usage of surgical instrument

Systems, devices, and methods are operable to track usage of a surgical instrument and modify the performance of the surgical instrument based on the prior usage of the surgical instrument. Some surgical instruments are designed to have a limited service life beginning at their first use, or a limit to their overall usage in order to ensure safe use of the sensitive instruments. However, a lack of ability to track usage characteristics when the instrument is separated from an external power supply allows for user abuse and avoidance of such safety mechanisms. Adding a battery or capacitor to the instrument may allow for an ability to track usage when the instrument is separated from an external power supply. Implementing special user prompts, device use ratios, and device use half-life upon powering down of an instrument may additionally be used to prevent circumvention of safety features.

Door operator assembly

A combination door operator assembly and door, wherein the door operator assembly includes an operator unit mounted to the door on the pushing side thereof, an arm linkage having a driving arm and a driven arm, a second mounting bracket preferably on the frame of the door, a rechargeable power storage pack having at least one of a rechargeable battery and one or more capacitors, and a controller, for monitoring a speed and a position of the door, wherein when the door moves faster than a predetermined speed, the motor is used as a generator to charge the rechargeable power storage pack and the speed of the door is reduced.

Method and apparatus for producing plastic bags

A gusset preheating assembly and a method of using the same. The assembly includes a heating gun assembly mounted on a frame. Spreader rods open up a gap in a bag's gusset and nozzles blow warmed air into the gap. Orthogonally arranged first and second hydraulic members are operatively engaged with heating gun assembly and are activated to move the heating gun assembly vertically or horizontally. Hot air blowing into the gap from the nozzle relaxes the gusset. Pressure is applied to the relaxed gusset, thereby reducing the thickness of the gusset region of the bag. The reduction in thickness makes it possible to increase the number of gusseted bags that are packaged in a container or on a roll.

Ethanol Production in Microorganisms

The present disclosure relates to methods and compositions for engineering photoautotrophic organisms to convert carbon dioxide and light into fatty acid esters and other molecules, including biofuels. The molecules are then secreted by the organism into a growth medium.

Ultrasonic transducer for surgical instrument

An ultrasonic surgical device is disclosed including a surgical tool including a proximal transducer mounting portion defining a surface, a distal end effector end, and a waveguide disposed therebetween, the waveguide extending along a longitudinal axis. The ultrasonic surgical device further includes a transducer is in mechanical communication with the surface of the transducer mounting portion. The transducer is configured to operate in a D31 mode with respect to the longitudinal axis of the waveguide. Upon activation by an electrical signal having a predetermined frequency component, the transducer is configured to induce a standing wave in the surgical tool to cause the end effector to vibrate, the standing wave having a wavelength proportional to the predetermined frequency component of the electrical signal

Ultrasonic transducer for surgical instrument

Disclosed is an ultrasonic medical device that may include a surgical tool having a proximal end, an end effector, and a waveguide between them, a first transducer in mechanical communication with a first face of the surgical tool, and a second transducer in mechanical communication with an opposing face of the surgical tool, opposite the first transducer. The first transducer and the second transducer are configured to operate in a D 31 mode with respect to the waveguide of the surgical tool. Another aspect comprises a method of fabricating the ultrasonic medical device, in which the surgical tool is machined from a portion of a flat metal stock so that the surgical tool has a longitudinal axis oriented at an angle with respect to a grain direction of the flat metal stock thereby optimizing an operational characteristic of the surgical tool.

Method of sorting abrasive particles, abrasive particle distributions, and abrasive articles including the same

A method of making an abrasive particle distribution includes: sorting an initial lot of abrasive particles into a plurality of sublots including first and second sublots of the abrasive particles according to their average particle diameter and aspect ratio, and combining the first and second sublots. The initial lot conforms to an abrasives industry specified nominal grade. The first sublot has an average particle diameter and aspect ratio less than the second sublot. A sum of the first sublot and the second sublot contains fewer abrasive particles than the initial lot. The resultant abrasive particle distribution and abrasive articles including the same are also disclosed.

Sistema de hemodiálisis.

Un casete de drenaje para una unidad de diálisis tiene un canal de fluido entre los puertos de conexión de venas y arterias, y una válvula puede abrir o cerrar de manera controlable la comunicación de fluido entre un puerto de salida de drenaje y el puerto de conexión de venas o el puerto de conexión de arterias; un ensamble de circuito de sangre y un casete de drenaje se pueden remover de la unidad de diálisis, por ejemplo, manualmente y sin el uso de herramientas; un ensamble de circuito de sangre puede incluir un miembro unitario sencillo que define porciones de un par de bombas de sangre, válvulas de control, canales para colocar de manera exacta los tubos flexibles para un oclusor y un soporte colector de aire y/u otras porciones del ensamble; un dispositivo de acoplamiento del ensamble de circuito de sangre puede ayudar a retener un ensamble de circuito de sangre en la unidad de diálisis y/o con remoción del ensamble; un accionador puede operar un elemento retención un elemento expulsor que interactúa con el ensamble.

Rotatable routing guide and assembly

A rotatable routing guide assembly for fiber optic cables routed in a fiber optic equipment shelf is disclosed. The assembly comprises a guide portion, an attachment feature and a keyed receiver. The guide portion has a bottom, a top, a deformable first wall, a deformable second wall and a third wall forming a plurality of segments, and is configured to receive fiber optic cables of different sizes by different ones of the plurality of segments. The attachment feature removably attaches the guide portion to the shelf. The attachment feature has a first tab forming a first notch with the guide portion, and a second tab forming a second notch with the guide portion. The keyed receiver is located in the shelf and has a lip extending partially around an interior edge. The lip is received in at least one of the first notch and the second notch and friction fit between at least one of the first tab and the second tab and the guide portion.

Fiber optic housings configured for tool-less assembly, and related components and methods

Fiber optic housings configured for tool-less assembly, and related components and methods are disclosed. A fiber optic housing is provided having a top, a bottom, a right side, and a left side which removably attach to each other tool-lessly, and by other than external fastening means, thereby defining at least one interior chamber configured to support fiber optic equipment. The top, bottom, right side, and left side may be removably attached to each other by using a snap attachment integral to at least one of the bottom, the right side, and the left side. One or more mounting brackets and/or strain relief brackets may be attached to the fiber optic housing by other than external fastening means, which may be done by using a quick snap attachment integral to at least one of the sides of the fiber optic housing and the mounting brackets and/or strain relief brackets.

Removable fiber management sections for fiber optic housings, and related components and methods

Removable fiber management sections for fiber optic housings, and related components and methods are disclosed. In one embodiment, a fiber optic system is provided. The fiber optic system comprises a fiber optic housing defining at least one interior chamber configured to support fiber optic equipment. The fiber optic system also comprises a removable front section connected to the fiber optic housing and defining at least one front section interior chamber coupled to the at least one interior chamber of the fiber optic housing. The removable front section is configured to support at least one fiber management device to manage one or more fibers connected to fiber optic equipment disposed in the enclosure. In another embodiment, a method of managing optical fiber in a fiber optic system is provided.

Water based coal tar emulsions

Water-based coal tar emulsions are described which are prepared from a blend comprising coal tar, water, acrylonitrile-butadiene copolymer powders and clay. After the emulsion is prepared from the blend, a rubber latex may be added to the emulsion. Films obtained from the emulsions exhibit desirable elongation and tensile properties.

Ink level detection system for ink jet printing apparatus

The detection system includes a cartridge having a first detection port for detecting the pressure condition in the top portion of the cartridge and a second detection port and tube for detecting the pressure condition in a bottom portion of the cartridge. The cooperative printer structure couples these ports to a pressure differential sensor that signals a printer refill condition.

Estimating state of ultrasonic end effector and control system therefor

Various aspects of a generator, ultrasonic device, and method for estimating a state of an end effector of an ultrasonic device are disclosed. The ultrasonic device includes an electromechanical ultrasonic system defined by a predetermined resonant frequency, including an ultrasonic transducer coupled to an ultrasonic blade. A control circuit measures a complex impedance of an ultrasonic transducer, wherein the complex impedance is defined as Z g ⁡ ( t ) = V g ⁡ ( t ) I g ⁡ ( t ) . The control circuit receives a complex impedance measurement data point and compares the complex impedance measurement data point to a data point in a reference complex impedance characteristic pattern. The control circuit then classifies the complex impedance measurement data point based on a result of the comparison analysis and assigns a state or condition of the end effector based on the result of the comparison analysis.

Detection of end effector emersion in liquid

A surgical instrument is disclosed. The surgical instrument comprises an end effector comprising an ultrasonic blade and a clamp arm. The clamp arm is movable relative to the ultrasonic blade to transition the end effector between an open configuration and a closed configuration to clamp tissue between the ultrasonic blade and the clamp arm. The surgical instrument further comprises an ultrasonic transducer configured to generate an ultrasonic energy output and a waveguide configured to transmit the ultrasonic energy output to the ultrasonic blade. The surgical instrument further comprises a control circuit, configured to detect an immersion of the end effector in a liquid and compensate for heat flux lost due to the immersion of the end effector in the liquid.

Methods for controlling temperature in ultrasonic device

A generator, ultrasonic device, and method for controlling a temperature of an ultrasonic blade are disclosed. A control circuit coupled to a memory determines an actual resonant frequency of an ultrasonic electromechanical system comprising an ultrasonic transducer coupled to an ultrasonic blade by an ultrasonic waveguide. The actual resonant frequency is correlated to an actual temperature of the ultrasonic blade. The control circuit retrieves from the memory a reference resonant frequency of the ultrasonic electromechanical system. The reference resonant frequency is correlated to a reference temperature of the ultrasonic blade. The control circuit then infers the temperature of the ultrasonic blade based on the difference between the actual resonant frequency and the reference resonant frequency. The control circuit controls the temperature of the ultrasonic blade based on the inferred temperature

Ultrasonic transducer techniques for ultrasonic surgical instrument

A method of fabricating an ultrasonic medical device is presented. The method includes machining a surgical tool from a flat metal stock, contacting a face of a first transducer with a first face of the surgical tool, and contacting a face of a second transducer with an opposing face of the surgical tool opposite the first transducer. The first and second transducers are configured to operate in a D31 mode with respect to the longitudinal portion of the surgical tool. Upon activation, the first transducer and the second transducer are configured to induce a standing wave in the surgical tool and the induced standing wave comprises a node at a node location in the surgical tool and an antinode at an antinode location in the surgical tool.

Ultrasonic transducer to waveguide joining

Aspects of the present disclosure include various ultrasonic surgical instruments. At least one disclosed surgical instrument includes a waveguide including a blade and a transducer base plate. The transducer base plate may be coupled to the waveguide to define a tapered joint at an interface between the waveguide and the transducer base plate. The transducer base plate may include first and second sides defining corresponding first and second flat faces configured to receive first and second piezoelectric elements. The first and second piezoelectric elements are configured to operate in a D31 mode.

Constructs and methods for efficient transformation of micro-organisms for production of carbon-based products of interest

Improved constructs for increasing efficiency of transformation of thermophilic host cells for production of carbon-based products of interest and methods for producing carbon- based products of interest are provided.

Constructs And Methods For Efficient Transformation Of Micro-Organisms For Production Of Carbon-Based Products Of Interest

Improved constructs for increasing efficiency of transformation of thermophilic host cells for production of carbon-based products of interest and methods for producing carbon-based products of interest are provided.

Constructs and methods for efficient transformation of micro-organisms for production of carbon-based products of interest

Improved constructs for increasing efficiency of transformation of thermophilic host cells for production of carbon-based products of interest and methods for producing carbon- based products of interest are provided.

Method and protocol for distributed network address translation

A method and protocol for Distributed Network Address Translation (“DNAT”) is provided. DNAT is used to overcome the limited address 32-bit address space used for versions of the Internet Protocol (“IP”). DNAT is used with small office or home office networks or other legacy local network that have multiple network devices using a common external network address to communicate with an external network. The protocol includes a port allocation protocol to allocate globally unique ports to network devices on a local computer network. The globally unique ports are used in a combination network address with a common external network address such as an IP address, to identify multiple network devices on a local network to an external network such as the Internet, an intranet, or a public switched telephone network. The method includes requesting one or more globally unique ports from network devices on a local network, receiving the ports, and replacing local ports with the globally unique ports. The network devices on the local network use the combination network address with the common external network address and the globally unique port to uniquely identify themselves during communications with an external network. DNAT overcomes the large computation burdens encountered when network address translation is done by a router for multiple network devices on a local network using a common external network address and simplifies routers since a router in a DNAT system does not have to support multiple individual protocols. DNAT helps extend the life of versions of IP using 32-bit addressing, allows a local network to efficiently switch between external network service providers and allows a local network to purchase a smaller block of external network addresses.

Filtration system

A filtration system is disclosed comprising a filter manifold and a filter cartridge. The filter manifold comprises a bracket, a valve, a manifold feed port, a manifold filtrate port, and a handle. The valve is held by the bracket and comprises a fixed portion attached to the bracket and a rotary portion. The handle is operatively connected to the rotary portion and comprises a cartridge lifter having one of a camming ramp or a camming lug lifter engagement feature. The handle is rotatable to a service position and a disengaged position, wherein the manifold feed port is blocked by the valve when the handle is in the disengaged position. The filter cartridge comprises a cartridge feed port, a cartridge filtrate port, and an external cartridge surface having one of a camming lug or a camming ramp for engaging the lifter engagement feature.

Features and methods to control delivery of cooling fluid to end effector of ultrasonic surgical instrument

An apparatus includes a body assembly, an acoustic waveguide, an ultrasonic blade, a liquid dispensing feature, and a control module. The liquid dispensing feature is positioned distally relative to the body assembly. The liquid dispensing feature is positioned adjacent to the ultrasonic blade. The liquid dispensing feature is configured to deliver a flow of cooling liquid to the ultrasonic blade. The control module is operable to regulate fluid flow through the liquid dispensing feature.

Ultrasonic transducer to waveguide joining

Various ultrasonic surgical instruments are disclosed. At least one disclosed surgical instrument includes a waveguide including a blade and a transducer base plate. The transducer base plate coupled to the waveguide to define a joint at an interface between the waveguide and the transducer base plate. The transducer base plate including first and second sides defining corresponding first and second flat faces configured to receive first and second piezoelectric elements. The first and second piezoelectric elements are configured to operate in a D31 mode.

Ultrasonic blade and clamp arm alignment features

A surgical instrument includes an end effector, a shaft assembly, and an axial location feature. The end effector includes an ultrasonic blade and a clamp arm that can move between an open and closed position. The shaft assembly includes a proximal shaft portion, an acoustic waveguide extending proximally from the ultrasonic blade, a distal shaft portion extending along a distal axis, and an articulation section interposed between the proximal shaft portion and the distal shaft portion. The articulation section can deflect the distal shaft portion and the end effector relative to the longitudinal axis between a non-deflected position and a deflected position. The axial location feature can inhibit the ultrasonic blade from shifting relative to the clamp arm along the distal axis as the end effector is driven between the non-deflected position and the deflected position.

Ultrasonic surgical instrument with axisymmetric clamping

A surgical instrument includes an end effector, and a shaft assembly. The end effector includes an ultrasonic blade, a rotating body, and a clamp arm movable between an open and a closed position. The shaft assembly extends along an axis and includes clamp arm clocking assembly and a clamp arm pivot assembly. The clamp arm clocking assembly can drive the rotating body and the clamp arm between a first clocked position and a second clocked position. The clamp arm pivot assembly includes an actuator body defining a track, where the actuator body can actuate to drive the clamp arm between the open position and the closed position while the actuator body is in a rotational position relative to the ultrasonic blade. The track houses a portion of the clamp arm in the first clocked position and the second clocked position while the actuator body is in the rotational position.

Ultrasonic surgical instrument with a multi-planar articulating shaft assembly

An ultrasonic surgical instrument and method of deflecting an end effector include an acoustic waveguide with a proximal waveguide body portion defining a longitudinal axis, a distal waveguide body portion having an ultrasonic blade distally projecting therefrom, and an articulation body portion extending between the proximal and distal waveguide body portions. The articulation body portion of the acoustic waveguide is configured to flex a first direction to thereby deflect the ultrasonic blade relative to the longitudinal axis and through a first plane. In addition, the articulation body portion of the acoustic waveguide is further configured to flex a second direction to thereby deflect the ultrasonic blade relative to the longitudinal axis and through a second plane. The second direction is different than the first direction such that the second plane is different than the first plane for multiplanar deflection of the ultrasonic blade relative to the longitudinal axis.

Light emitting device including variable transmission film to control intensity and pattern

A lamp includes a variable transmissive film and a light source arranged to transmit light through the variable transmissive film. The variable transmissive film includes an encapsulated dispersion containing a plurality of electrically charged particles and a fluid, the charged particles being movable by application of an electric field and capable of being switched between an open state and a closed state. In some embodiments, one portion of the variable transmission film is in the open state and one portion is in the closed state, thereby allowing light from the source to be shaped, e.g., into a spotlight.

Overspeed control system for a hydromechanical drive system

Gemäß eines Aspektes der vorliegenden Erfindung wird eine Vorrichtung zur Steuerung der negativen Last auf einen Antriebsmotor offenbart. Der Antriebsmotor ist treibend mit einem hydromechanischen Antriebssystem verbunden, welches eine Pumpe und einen Motor mit variabler Verdrängung aufweist. Ein Antriebsmotordrehzahlsensor fühlt die Drehgeschwindigkeit des Antriebsmotors ab und erzeugt ein Ist-Antriebsmotordrehzahlsignal, welches die Antriebsmotordrehzahl anzeigt. Ein Fahrgeschwindigkeitssensor fühlt die Fahrgeschwindigkeit der Maschine ab und erzeugt ein Ist-Fahrgeschwindigkeitssignal, welches die Maschinenfahrgeschwindigkeit anzeigt. Eine Überdrehzahlsteuervorrichtung vergleicht das Ist-Antriebsmotordrehzahlsignal mit einer proportionalen und integralen Schwelle, erzeugt ein proportionales und integrales Fehlersignal, welches die Differenz zwischen der Ist-Antriebsmotordrehzahlsignalgröße und den entsprechenden Schwellen anzeigt, berechnet ein Proportional- und Integralsteuersignal aus den entsprechenden Fehlern, kombiniert die Proportional- und Integralsteuersignale und erzeugt darauf ansprechend ein Befehlssignal. Eine Verdrängungssteuervorrichtung empfängt das Befehlssignal und steuert entsprechend ein Teil der variablen Pumpe und des variablen Motors, um die negative Antriebsmotorlast zu regeln, um die Verzögerungsleistung des Antriebsmotors zu optimieren, ohne den Antriebsmotor oder den Antriebsstrang mit Überdrehzahl zu belasten. In accordance with one aspect of the present invention, an apparatus for controlling the negative load on a drive motor is disclosed. The drive motor is drivingly connected to a hydromechanical drive system which has a pump and a motor with variable displacement. An engine speed sensor senses the speed of rotation of the engine and generates an actual engine speed signal indicative of the engine speed. A driving speed sensor senses the driving speed of the machine and generates an actual driving speed signal which indicates the ...

Dual indifferent electrode pacemaker

An endocardial lead having first and second spaced apart electrodes resides in a patient's heart. The first electrode is a sensing electrode and the second electrode is a carrier signal driving electrode. The lead has a conductor coupling a source of alternating current carrier signals of a predetermined frequency to the second electrode. A third electrode is in electrical contact with body tissues. A cardiac pacer apparatus includes a pacer can which functions as a fourth electrode and has a plastic top wherein the third electrode is located. Said third electrode acts in cooperation with the first electrode to form a pair of sensing electrodes. The sensing electrode pair is further coupled to a sense amplifier for receiving an amplifying modulated electrical signals developed across the sensing electrode pair. A demodulator and filters circuit for demodulating the modulated carrier signal and recovering the modulating signal therefrom is connected to the output of the sense amplifier. The modulating signal is proportional to instantaneous stroke volume of the patient's heart and the demodulator and filters circuit develops a control signal therefrom called a stroke volume signal. The control signal is applied to the pulse generator so as to control the rate of stimulating pulses.

Method and system for thread monitoring

An apparatus and methods for hardware-based performance monitoring of a computer system are presented. The apparatus includes: processing units; a memory; a connector device connecting the processing units and the memory; probes inserted the processing units, and the probes generating probe signals when selected processing events are detected; and a thread trace device connected to the connector device. The thread trace device includes an event interface to receive probe signals, and an event memory controller to send probe event messages to the memory, where probe event messages are based on probe signals. The probe event messages transferred to memory can be subsequently analyzed using a software program to determine, for example, thread-to-thread interactions.

Application of smart blade technology

An ultrasonic device may include an electromechanical ultrasonic system having a resonant frequency, the system including a transducer coupled to an ultrasonic blade. A method of driving the blade may include determining a tissue type contacting the blade, setting current delivered to the transducer to achieve a desired blade temperature, and setting a desired period during which the desired temperature is applied to the tissue. The tissue type may be determined by measuring an impedance of the transducer, comparing an impedance measurement data point to a reference data point, and classifying the impedance measurement data point based on a result of the comparison. Alternatively, the tissue type may be determined by applying a drive signal to the transducer, sweeping the frequency of the drive signal from below to above a resonance of the ultrasonic system, measuring and recording impedance/admittance variables, and comparing the measured variables to reference variables.

Methods for estimating and controlling state of ultrasonic end effector

Various aspects of a generator, ultrasonic device, and method for estimating and controlling a state of an end effector of an ultrasonic device are disclosed. The ultrasonic device includes an electromechanical ultrasonic system defined by a predetermined resonant frequency, including an ultrasonic transducer coupled to an ultrasonic blade. A control circuit measures a complex impedance of an ultrasonic transducer, wherein the complex impedance is defined as Z g ⁡ ( t ) = V g ⁡ ( t ) I g ⁡ ( t ) . The control circuit receives a complex impedance measurement data point and compares the complex impedance measurement data point to a data point in a reference complex impedance characteristic pattern. The control circuit then classifies the complex impedance measurement data point based on a result of the comparison analysis and assigns a state or condition of the end effector based on the result of the comparison analysis. The control circuit estimates the state of the end effector of the ultrasonic device and controls the state of the end effector of the ultrasonic device based on the estimated state.

Integrated polymerase chain reaction/electrophoresis instrument

A new approach and instrument for field identification of micro-organisms and DNA fragments using a small and disposable device containing integrated polymerase chain reaction (PCR) enzymatic reaction wells, attached capillary electrophoresis (CE) channels, detectors, and read-out all on/in a small hand-held package. The analysis instrument may be made inexpensively, for example, of plastic, and thus is disposable, which minimizes cross contamination and the potential for false positive identification between samples. In addition, it is designed for multiple users with individual applications. The integrated PCR/CE is manufactured by the PCR well and CE channels are "stamped" into plastic depressions where conductive coatings are made in the wells and ends of the CE microchannels to carry voltage and current to heat the PCR reaction mixtures and simultaneously draw DNA bands up the CE channels. Light is transmitted through the instrument at appropriate points and detects PCR bands and identifies DNA fragments by size (retention time) and quantifies each by the amount of light generated as each phototransistor positioned below each CE channel detects a passing band. The instrument is so compact that at least 100 PCR/CE reactions/analyses can be performed easily on one detection device.

System for performing 3-D tool tracking by fusion of sensor and/or camera derived data during minimally invasive robotic surgery

Methods and system for performing 3-D tool tracking by fusion of sensor and/or camera derived data during minimally invasive robotic surgery

Methods and system for performing 3-D tool tracking by fusion of sensor and/or camera derived data during minimally invasive robotic surgery

Methods and system for performing 3-D tool tracking by fusion of sensor and/or camera derived data during minimally invasive robotic surgery

System for performing 3-D tool tracking by fusion of sensor and/or camera derived data during minimally invasive robotic surgery

Computer implemented method and system for performing 3-D tool tracking by fusion of sensor and/or camera derived data during minimally invasive robotic surgery

Methods and system for performing 3-d tool tracking by fusion of sensor and/or camera derived data during minimally invasive robotic surgery

Methods and systems for tool locating and tool tracking robotic instruments in robotic surgical systems

In one embodiment of the invention, a method for a robotic system is disclosed to track one or more robotic instruments. The method includes generating kinematics information for the robotic instrument within a field of view of a camera; capturing image information in the field of view of the camera; and adaptively fusing the kinematics information and the image information together to determine pose information of the robotic instrument. Additionally disclosed is a robotic medical system with a tool tracking sub-system. Further disclosed are a method to locate a robotic instrument in the field of view of a camera; a method for indicating tool entrance into the field of view of a camera; a method for image guided surgery; and a tool tracking system having a computer including a processor to execute computer readable program code and a computer usable medium having the computer readable program code.

Methods and system for performing 3-D tool tracking by fusion of sensor and/or camera derived data during minimally invasive robotic surgery

Methods and system perform tool tracking during minimally invasive robotic surgery. Tool states are determined using triangulation techniques or a Bayesian filter from either or both non-endoscopically derived and endoscopically derived tool state information, or from either or both non-visually derived and visually derived tool state information. The non- endoscopically derived tool state information is derived from sensor data provided either by sensors associated with a mechanism for manipulating the tool, or sensors capable of detecting identifiable signals emanating or reflecting from the tool and indicative of its position, or external cameras viewing an end of the tool extending out of the body. The endoscopically derived tool state information is derived from image data provided by an endoscope inserted in the body so as to view the tool.

Methods and system for performing 3-D tool tracking by fusion of sensor and/or camera derived data during minimally invasive robotic surgery

Methods and system perform tool tracking during minimally invasive robotic surgery. Tool states are determined using triangulation techniques or a Bayesian filter from either or both non-endoscopically derived and endoscopically derived tool state information, or from either or both non-visually derived and visually derived tool state information. The non- endoscopically derived tool state information is derived from sensor data provided either by sensors associated with a mechanism for manipulating the tool, or sensors capable of detecting identifiable signals emanating or reflecting from the tool and indicative of its position, or external cameras viewing an end of the tool extending out of the body. The endoscopically derived tool state information is derived from image data provided by an endoscope inserted in the body so as to view the tool.

Methods and system for performing 3-D tool tracking by fusion of sensor and/or camera derived data during minimally invasive robotic surgery

Methods and system perform tool tracking during minimally invasive robotic surgery. Tool states are determined using triangulation techniques or a Bayesian filter from either or both non-endoscopically derived and endoscopically derived tool state information, or from either or both non-visually derived and visually derived tool state information. The non- endoscopically derived tool state information is derived from sensor data provided either by sensors associated with a mechanism for manipulating the tool, or sensors capable of detecting identifiable signals emanating or reflecting from the tool and indicative of its position, or external cameras viewing an end of the tool extending out of the body. The endoscopically derived tool state information is derived from image data provided by an endoscope inserted in the body so as to view the tool.

Methods and system for performing 3-D tool tracking by fusion of sensor and/or camera derived data during minimally invasive robotic surgery

Methods and system perform tool tracking during minimally invasive robotic surgery. Tool states are determined using triangulation techniques or a Bayesian filter from either or both non-endoscopically derived and endoscopically derived tool state information, or from either or both non-visually derived and visually derived tool state information. The non- endoscopically derived tool state information is derived from sensor data provided either by sensors associated with a mechanism for manipulating the tool, or sensors capable of detecting identifiable signals emanating or reflecting from the tool and indicative of its position, or external cameras viewing an end of the tool extending out of the body. The endoscopically derived tool state information is derived from image data provided by an endoscope inserted in the body so as to view the tool.

Methods and system for performing 3-D tool tracking by fusion of sensor and/or camera derived data during minimally invasive robotic surgery

Methods and system perform tool tracking during minimally invasive robotic surgery. Tool states are determined using triangulation techniques or a Bayesian filter from either or both non-endoscopically derived and endoscopically derived tool state information, or from either or both non-visually derived and visually derived tool state information. The non- endoscopically derived tool state information is derived from sensor data provided either by sensors associated with a mechanism for manipulating the tool, or sensors capable of detecting identifiable signals emanating or reflecting from the tool and indicative of its position, or external cameras viewing an end of the tool extending out of the body. The endoscopically derived tool state information is derived from image data provided by an endoscope inserted in the body so as to view the tool.

Methods and system for performing 3-D tool tracking by fusion of sensor and/or camera derived data during minimally invasive robotic surgery

Methods and system perform tool tracking during minimally invasive robotic surgery. Tool states are determined using triangulation techniques or a Bayesian filter from either or both non-endoscopically derived and endoscopically derived tool state information, or from either or both non-visually derived and visually derived tool state information. The non- endoscopically derived tool state information is derived from sensor data provided either by sensors associated with a mechanism for manipulating the tool, or sensors capable of detecting identifiable signals emanating or reflecting from the tool and indicative of its position, or external cameras viewing an end of the tool extending out of the body. The endoscopically derived tool state information is derived from image data provided by an endoscope inserted in the body so as to view the tool.

Methods and system for performing 3-D tool tracking by fusion of sensor and/or camera derived data during minimally invasive robotic surgery

Methods and system perform tool tracking during minimally invasive robotic surgery. Tool states are determined using triangulation techniques or a Bayesian filter from either or both non-endoscopically derived and endoscopically derived tool state information, or from either or both non-visually derived and visually derived tool state information. The non- endoscopically derived tool state information is derived from sensor data provided either by sensors associated with a mechanism for manipulating the tool, or sensors capable of detecting identifiable signals emanating or reflecting from the tool and indicative of its position, or external cameras viewing an end of the tool extending out of the body. The endoscopically derived tool state information is derived from image data provided by an endoscope inserted in the body so as to view the tool.

Methods of early prediction and prevention of preeclampsia utilizing circulating microparticle-associated biomarkers

Disclosed herein are methods and devices for determining risk of, and treatment of, preeclampsia. Methods and devices employ polypeptide biomarkers, such as those provided in Table 1, Table 3, and Table 4. Further provided are panels comprising a plurality of polypeptide biomarkers useful for predicting risk of preeclampsia.

Method of controlling engine stop-start operation for heavy-duty hybrid-electric and hybrid-hydraulic vehicles

This invention relates to a Start-Stop method for a heavy-duty hybrid vehicle that turns off the internal combustion engine when the vehicle stops or, optionally, when the vehicle travels downhill. The Stop-Start method automatically restarts the internal combustion engine when the vehicle starts accelerating or is no longer traveling downhill. The software instructions for the Stop-Start method reside within the programming of the hybrid vehicle control computer as a subset of the hybrid vehicle control strategy in hybrid-electric or hybrid-hydraulic heavy-duty vehicle. During the time the internal combustion engine is turned off the necessary vehicle accessories operate from the available power of the hybrid high power energy storage.

Controlling the propagation of a control signal by means of variable I/O delay compensation using a programmable delay circuit and detection sequence

The propagation of a feedback signal, such as a DQS signal generated in response to a read request in a Double Data Rate (DDR) memory system, into a digital host system, such as an ASIC, is controlled by using a programmable delay circuit and detection sequence to compensate for variable I/O delay. The memory system includes a controller and an interface, both on the ASIC, and memory units coupled to the controller through the interface. The interface uses the read request signal, sent by the controller to initiate read operations, to generate a select signal. A programmable delay element inside the interface unit is programmed using a delay value generated by a delay manager unit inside the controller. The programmable delay element delays the select signal, and an enable signal is generated from the delayed select signal, using DQS. The propagation of DQS is controlled by the enable signal. For a number of preferred delay values that are determined through the detection sequence, the enable signal allows DQS to propagate into the ASIC only when DQS is a valid digital signal.

Laminates obtained from an ultra-high molecular weight polyethylene tape

Un laminado que comprende: un cuerpo fabricado por capas apiladas múltiples de una cinta unidireccional, estando la cinta formada por una pluralidad de hilos de multi-filamento hilados de gel de polietileno de peso molecular ultra-elevado, en el que el laminado contiene no más de un cinco por ciento de resina en peso; y en el que al menos dos capas adyacentes de las capas apiladas múltiples están fundidas directamente de manera conjunta sin ninguna resina entre ellas. A laminate comprising: a body made of multiple stacked layers of unidirectional tape, the tape being formed of a plurality of ultra-high molecular weight polyethylene gel-spun multi-filament yarns, wherein the laminate contains not more five percent resin by weight; and wherein at least two adjacent layers of the multiple stacked layers are directly fused together without any resin between them.

Enhanced biological autologous tissue adhesive composition and methods of preparation and use

The invention includes a composition useful for preparing a tissue sealant for use on a patient, comprising: autologous fibrinogen, an activating agent and at least one supplement. The invention includes a method of treating a disc having at least one defect, comprising: introducing a composition into the disc, wherein the composition comprises autologous fibrinogen and an activating agent, and wherein the composition forms fibrin.

Determining tissue composition via an ultrasonic system

Various systems and methods for determining the composition of tissue via an ultrasonic surgical instrument are disclosed. A control circuit can be configured to monitor the change in resonant frequency of an ultrasonic electromechanical system of the ultrasonic surgical instrument as the ultrasonic blade oscillates against a tissue and determine the composition of the tissue accordingly. In some aspects, the control circuit can be configured to modify the operation of the ultrasonic electromechanical system or other operational parameters of the ultrasonic surgical instrument according to the detected tissue composition.

Automated image framing

Methods and systems for automatically creating a frame image for a content image are presented, and include retaining in electronic storage one or more master frame component images, automatically cropping at least one of the master frame component images to create a plurality of frame component images including at least a plurality of cropped versions of the master frame component images, and automatically assembling the frame component images into a frame on a display such that the frame appears as a frame image for the content image when the frame component images and content image are displayed together.

Geospatially informed resource utilization

Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for adjusting physical location usage for a plurality of particular locations. Methods can include obtaining a three-dimensional (3D) representation of the given geographic area, wherein the 3D representation depicts a view of the given geographic area from a specified viewing perspective. For the given geographic area, traffic data is obtained indicating different traffic volumes during different time periods and one or more traffic characteristics. The 3D representation is segmented into a plurality of particular locations. For each particular location among the plurality of particular locations and based on the traffic data, a viewability score is determined that indicates an aggregate amount of time that the particular location is viewable by traffic passing the different locations. Physical location usage is then adjusted based on the viewability scores for the plurality of particular locations.

Mounting platforms for integrally supporting an optical splice tray(s) and/or an optical splitter(s) in a multi-port optical connection terminal and related methods

Multi-port optical connection terminals and mounting platforms and related methods designed to secure optical components inside an enclosure of the multi-port optical connection terminals are disclosed. In one embodiment, a multi-port optical connection terminal includes an enclosure comprising a base and a cover configured to attach to the base to define an interior cavity. A mounting platform defining a mounting surface for mounting at least one optical component comprised from the group consisting of at least one splice tray and at least one optical splitter to the at least one mounting surface is provided. A plurality of mounting tabs of the mounting platform are configured to extend into channels disposed in an interior wall of the base. In this manner, the mounting platform and any optical components secured thereto are secured inside the interior cavity, which may prevent damage to optical fibers and/or splices of the optical components.

Ink level detection system for ink jet printing apparatus

INK LEVEL DETECTION SYSTEM FOR INK JET PRINTING APPARATUS ABSTRACT The detection system includes a cartridge having a first detection port for detecting the pressure condition in the top portion of the cartridge and a second detection port and tube for detecting the pressure condition in a bottom portion of the cart ridge. The cooperative printer structure couples these ports to a pressure differential sensor that signals a printer refill condition.

Cutting tool with adjustable indexable cutting insert

A cutting tool (10) is provided and includes a plurality of cutting inserts (12, 100) located in respective insert pockets (14, 114). The cutting inserts (12, 100) each include a top cutting plane (60, 102) with at least one cutting edge (70, 72, 128, 130) and a bottom support plane (62, 104). The top cutting plane (60, 102) includes an engagement portion (64, 108) for mating with a respective engagement portion (66,110) located in the respective insert pocket (14, 114). A clamping wedge (18) clamps the cutting insert (12, 100) against the respective insert pocket (14, 114). A shear resistance created between the engagement portions (64,108) of the cutting insert (12, 100) and the respective insert pocket (14, 114) during operation of the tool (10) is greater than a centrifugal force created during operation of the cutting tool (10). In an exemplary embodiment, the engagement portions (64, 108) are shown as a plurality of serrations (67, 120). The cutting tool (10) is particularly useful in high speed milling operations.

Biomedical method and apparatus for controlling the administration of therapy to a patient in response to changes in physiologic demand

PROCEDURE FOR THE REGENERATION OF AN OXYDATION CATALYST

5-heteroaryl substituted indazoles as kinase inhibitors.

La presente invención se refiere a compuestos de la fórmula (I) o sales farmacéuticamente aceptables, en donde A, R1, R2, R3 y m, son como se definieron en la descripción. La presente invención se refiere también a métodos para elaborar los compuestos, y composiciones que contienen los compuestos los cuales son útiles para inhibir las cinasas tales como Glicógeno Cintaza cinasa 3 (GSK-3), Rho cinasa (ROCK), Janus Cinasas (JAK), AKT, PAK4, PLK, CK2, KDR, MK2, JNK1, aurora, pim 1 y nek 2.

Process and apparatus for polishing a workpiece

A process for abrasive machining of wafer-like workpieces, especially semiconductor wafers. The process uses carrier disks in which the outer periphery on which the driving forces mesh, is made of a material having a tensile strength of at least 100 N/mm 2 , while in the area that comes into contact with the workpieces to be machined, there is provided a plastic material, preferably having an elasticity modulus of from 1.0 to 8×10 4 N/mm 2 . The plastic material is preferably secured to the carrier disk by a layer of adhesive positioned parallel to a surface of the carrier disk. In particular, the plastic material is laminated into the carrier disk.

Devices and techniques for cutting and coagulating tissue.

Se dirigen varias formas a sistemas y métodos para el accionamiento de un efector de extremo acoplado a un sistema de accionamiento ultrasónico de un instrumento quirúrgico; un generador puede generar al menos una señal eléctrica puede monitorearse contra un primer conjunto de condiciones lógicas; cuando una impedancia ultrasónica del instrumento quirúrgico supera un umbral de impedancia, una frecuencia de resonancia de la al menos una señal eléctrica puede almacenarse como una frecuencia de línea base; una primera respuesta del generador puede activarse ante la ocurrencia de ya sea que el primer conjunto de condiciones lógicas se cumpla o la frecuencia de resonancia de la al menos una señal eléctrica difiera de la frecuencia de línea base por un umbral de desviación de línea base.

Flexible web page template building system and method

A flexible web page template and template building tool which generates templates that grow and shrink according to an amount of user content.

Automated image sizing and placement

Versions of user-selected content images are automatically created, sized, and positioned within a template such that all versions are simultaneously displayed without overlapping in a defined acceptable image area of the template. Creating the content image versions may include creating a frame image for the content image. A predefined anchor point associated with the acceptable image area is used to control the location of the image versions within the image area.

High-speed milling cutter and insert