Newness and distinctiveness is claimed in the features of ornamentation as shown inside the broken line circle in the accompanying representation.

Display screen or portion thereof with graphical user interface

A surgical instrument can comprise a channel configured to support a staple cartridge and, in addition, an anvil pivotable between open and closed positions relative to the channel. The surgical instrument can further comprise a cutting member configured to incise tissue positioned captured between the staple cartridge and the anvil and, in addition, means for stopping the cutting member prior to a distal end datum, wherein the distal end datum can be defined by the distal-most staple cavity in the staple cartridge. In such embodiments, the incision within the tissue may not extend beyond the portion of the tissue that has been stapled.

Surgical stapling instrument with an articulatable end effector

A motor-driven surgical instrument having a control assembly for controlling a switch of the instrument. The surgical instrument may comprise a motor control circuit, a drive member, and a slider. The drive member comprises a first shoulder at a first position and a second shoulder at a second position. A first portion of the slider interfaces the drive member such that the slider is moveable in a direction of movement of the drive member when either the first shoulder or the second shoulder of the drive member engages the first portion of the slider. A second portion of the slider actuates a switch of the motor control circuit when the drive member moves the slider to a first position relative to the first switch. In various embodiments, the switches of the control circuit are not embodied as a part of an IC.

Motor-driven surgical cutting instrument with electric actuator directional control assembly

A surgical instrument, such as an endoscopic or laparoscopic instrument. The surgical instrument may comprise an end effector comprising at least one sensor. The surgical instrument may also comprise an electrically conductive shaft having a distal end connected to the end effector wherein the sensor is electrically insulated from the shaft. The surgical instrument may also comprise a handle connected to a proximate end of the shaft. The handle may comprise a control unit electrically coupled to the shaft such that the shaft radiates signals as an antenna from the control unit to the sensor and receives radiated signals from the sensor. Other components electrically coupled to the shaft may also radiate the signals.

Surgical instrument with wireless communication between control unit and remote sensor

A surgical cutting and fastening instrument. The instrument comprises an end effector that has a shaft coupled thereto that is coupled to a robotic system. A tool mounting portion includes an electric, DC motor connected to a drive train in the shaft for powering the drive train. A power pack that comprises at least one charge-accumulating device connected to the DC motor for powering the DC motor is provided.

Robotically-controlled motorized surgical cutting and fastening instrument

An expert system manages a power grid wherein charging stations are connected to the power grid, with electric vehicles connected to the charging stations, whereby the expert system selectively backfills power from connected electric vehicles to the power grid through a grid tie inverter (if present) within the charging stations. In more traditional usage, the expert system allows for electric vehicle charging, coupled with user preferences as to charge time, charge cost, and charging station capabilities, without exceeding the power grid capacity at any point. A robust yet accurate state of charge (SOC) calculation method is also presented, whereby initially an open circuit voltage (OCV) based on sampled battery voltages and currents is calculated, and then the SOC is obtained based on a mapping between a previously measured reference OCV (ROCV) and SOC. The OCV-SOC calculation method accommodates likely any battery type with any current profile.

Smart electric vehicle (ev) charging and grid integration apparatus and methods

A generic transducer interface includes a hardware connector, such as a pin connector, with connection points for electrically connecting to a transducer, a control, a non-volatile memory for storing firmware used to configure the control, and a wired/wireless communication interface. The firmware indicates pre-assigned functions of the connection points, as well as providing: (a) data processing services, which perform operations on data elements from the transducers to obtain results which are reported to an external host, (b) data reporting and reception services, which include a data reporting protocol for reporting data from the transducers to the host, and a data receiving protocol for receiving data from the host, and (c) transducer management services, which allow retrieval and reconfiguration of transducer-specific properties. Transducer-specific configuration data received from the external host configures the control with the information it needs to act as an interface for a particular transducer.

Generic transducer interface

A data storage apparatus (132), eg, optical disc, flash memory or hard disk is provided with an RFID tag (136) for controlling its use The RFID tag stores biometric authentication data (235-255) of a user, in addition to information (210) for decrypting encrypted data on the data storage apparatus A digital representation (305-320) of a biometric input of the user is obtained, and a message digest function is used to obtain the biometric authentication data Subsequently, biometric authentication data from a new biometric input is compared to the stored data If the data matches, the decryption information (210) is read from the RFID tag, and use to decrypt the encrypted data Only a portion of the data on the data storage apparatus, such as headers (1102) of frames (1100), need be encrypted The RFID tag may also store purchase validity data (212) added at a point of sale

Shivanand Prabhu

Papers

Smart electric vehicle (ev) charging and grid integration apparatus and methods

Generic transducer interface

Rfid assisted media protection, tracking and life cycle management