36results about How to "Avoid accidental changes" patented technology

Improved layouts of binary and ternary content addressable memory cells (BCAM and TCAM) are shown. A content addressable memory cell layout has a plurality of P+ diffusion areas and a plurality of N+ diffusion areas that do not enclose isolation regions and on which shallow trench isolation stress can exert minimal influence on the drive current of the memories. Further, all transistors in the content addressable memory cell layout are oriented in the same direction to avoid unintended variations in electrical performance. The CAM layouts are “process friendly” to accommodate requirements of advanced process technologies such as the 90 nm process.

A riflescope high speed, coarse and fine adjustment assembly that includes a riflescope with an erector tube located inside a scope body. Formed on the scope body is a mounting surface with a lead screw slot located adjacent to the proximal end of the erector tube. Located over the mounting surface is an adjustment plate with a perpendicularly aligned post member located thereon. Located inside the post member is a threaded lead screw with threaded head that connects to the post member and a lower non-threaded neck that extends into a slot formed on the mounting surface. The adjustment plate is affixed along its front edge while the plate's opposite rear section is attached and free to move up or down. Disposed over the adjustment plate is a cover plate with a fine adjustment lever that selectively rises and lowers the rear edge of the cover plate. Attached to the cover plate is a detent plate. Attached over the detent plate is a coarse adjustment dial. During use, the coarse adjustment dial is rotated for the target distance and then the fine adjustment lever is rotated which causes the adjustment plate to finely adjust the length of the lead screw.

Photovoltaic module comprising:

• • a front sheet arranged on a light incident side of said photovoltaic module;
  • a back sheet arranged on an opposite side of said photovoltaic module to said front sheet;
  • a photovoltaic conversion device disposed between said front sheet and said; back sheet;
  • at least one front encapsulation layer disposed between said photovoltaic conversion device and said front sheet and comprising pigment particles distributed therein;

characterized in that said, front encapsulation layer comprise a first zone a second zone, said first zone being situated closer said front sheet than said second zone, said first zone comprising a higher density of pigment particles than said second zone.

Aerosol System comprising at least two aerosol containers for separately keeping different substances, wherein each aerosol container has a valve portion; and a head portion containing a channel system and an exhaust opening, where the channel system provides communication between at least one of the valve portions and the exhaust opening; characterized in that the head portion or parts of the head portion are movable in respect to at least one aerosol container, such that the channel system can take different configurations.

A padlock comprising a body/housing which contains a fin-catcher and a plate-hole to receive the coupling-plate, a shackle which contains a short-leg and long-leg, so that the short-leg can move away from the locking-hole to control the locking and opening position, a plurality of clutches to prevent the lock from being opened when the dials are not in a lock open by combination code, and a plurality of dials to control the rotational movement of the clutches.

The invention provides a power transmission device for a vehicle. The power transmission device can start an engine by using an electric motor for driving a variable speed actuator. When the electric motor (24) is used to drive a sun gear (28) of a planetary gear mechanism (25) of the variable speed actuator (23) to rotate, a first gear ring (30) and a second gear ring (31) rotate relatively; and a first connecting portion (43a) of a first connecting component (43) integrated with an input shaft (12) is connected to a second connecting portion (44a) of a second connecting component (44) with a variable speed shaft (12), so the input shaft and the variable speed shaft (12) are driven to rotate integrally by a driving force of the electric motor. Therefore, the driving force of the electric motor enables the engine connected to the input shaft to rotate and start, a starting motor can be omitted, or low capacity starting motor can be used to reduce weight and cost. Meanwhile, the engine can be started smoothly by using the driving force of the electric motor assists to the driving force of the starting motor.

An information editing apparatus is provided which can prevent a thumbnail image, which shows the contents of recorded information recorded on an information recording medium, from being accidentally changed by a misoperation of the user.

The information editing apparatus includes a deciding device 8 for deciding whether a thumbnail image can be changed or not based on change permission information, which indicates whether a change can be made on the thumbnail image showing the contents of recorded information recorded on a recording medium 1. When the deciding device 8 decides that a change is not permitted, a change of the thumbnail image is prohibited.

The invention relates to an automatic control system of a high-temperature pulse hot water spray sterilization device, wherein a high temperature domain variable temperature heat treatment technology is integrated with technologies such as quasi quantity signal conversion, logic control, programmable logic controller (PLC) program and F value control, calculation software and the like, and the opening degree is matched with the start time, so that the rotating speed of a circulating pump motor can be accurately controlled by a steam proportional valve and a full-digital vector control frequency converter; the heating speed and the cooling speed of sterilization are high, the temperature control accuracy is high, and the temperature distribution uniformity is good, so that high temperature domain pulse variable temperature control can be realized.

The invention discloses a bedside board, and relates to the field of hospital supplies. The bedside board facilitates information modification and can prevent information from being accidentally changed. The bedside board comprises a board body, an information strip, a frame, an outer positioning column, an inner positioning structure, a driving structure and a first spring, the board body comprises a board main body and a board body upper convex part, a frame groove is formed in the side face of the board main body, an insertion groove is formed in the board main body, the first spring is arranged at the bottom of the insertion groove, and the information strip is inserted into the insertion groove; the frame is in a U shape, a long hole is formed in the frame, the frame is arranged on the board body in a sleeved mode, a side frame strip of the frame is located in the frame groove, and the information strip is pressed in the side frame strip; the inner positioning structure is located in the board body, and a positioning column of the inner positioning structure is inserted into the long hole; the outer positioning column is located on the outer side of the inner positioning structure, inserted into the long hole and connected with the board body; and the driving structure is arranged in the upper convex part of the board body, the driving structure can rotate to drive the inner positioning structure to enable the positioning column to retreat from the long hole, and the driving structure can only be rotated by a special wrench.