740results about How to "Suitable for installation" patented technology

An electronic imaging sensor. The sensor includes an array of photo-sensing pixel elements for producing image frames. Each pixel element defines a photo-sensing region and includes a charge collecting element for collecting electrical charges produced in the photo-sensing region, and a charge storage element for the storage of the collected charges. The sensor also includes charge sensing elements for sensing the collected charges, and charge-to-signal conversion elements. The sensor also includes timing elements for controlling the pixel circuits to produce image frames at a predetermined normal frame rate based on a master clock signal (such as 12 MHz or 10 MHz). This predetermined normal frame rate which may be a video rate (such as about 30 frames per second or 25 frames per second) establishes a normal maximum per frame exposure time. The sensor includes circuits (based on prior art techniques) for adjusting the per frame exposure time (normally based on ambient light levels) and novel frame rate adjusting features for reducing the frame rate below the predetermined normal frame rate, without changing the master clock signal, to permit per frame exposure times above the normal maximum exposure time. This permits good exposures even in very low light levels. (There is an obvious compromise of lowering of the frame rate in conditions of very low light levels, but in most cases this is preferable to inadequate exposure.) These adjustments can be automatic or manual.

Provided are a wafer-level lens module and an image pickup module including the same. The wafer lens module includes a plurality wafer-scale lenses. At least one of the plurality of wafer-scale lenses, such as a wafer-scale lens positioned toward an object side, includes a substrate and a glass lens element formed on one side of the substrate. The glass lens element may be a one-sided lens or a double-sided lens. When the glass lens is a double-sided lens, the substrate may have a through hole. The remaining wafer-scale lenses each include a substrate and polymer lens elements made of UV curable polymer and formed on both sides of the substrate. Also, spacers are interposed between the wafer-scale lenses, along the edge portions of the substrates, so as to maintain predetermined intervals between the wafer-scale lenses.

An imaging lens includes a first lens group having positive refractive power; a second lens group having negative refractive power; and a third lens group having negative refractive power, arranged in this order from an object side to an image plane side. The first lens group includes a first lens having positive refractive power, a second lens having negative refractive power, and a third lens having positive refractive power. The second lens group includes a fourth lens and a fifth lens. The third lens group includes a sixth lens having positive refractive power and a seventh lens having negative refractive power. The first to third lenses and the sixth to seventh lenses have specific Abbe's numbers.

An imaging lens includes a first lens; a second lens; a third lens; a fourth lens; a fifth lens; and a sixth lens, arranged in this order from an object side to an image plane side. The first lens has a surface thereof on the object side having a positive curvature radius. The second lens has surfaces on the object side and the image plane side having positive curvature radii. The third lens has a surface on the object side having a positive curvature radius and a surface on the image plane side having a negative curvature radius. The fifth lens is formed has an aspheric shape surface on the object side. The sixth lens has an aspheric shape surface on the image plane side. The first to fourth lenses have refractive power weaker than that of the fifth and sixth lenses.

An imaging lens includes a first lens group having positive refractive power; a second lens group having positive refractive power; and a third lens group having negative refractive power, arranged in this order from an object side to an image plane side. The first lens group includes a first lens having positive refractive power, a second lens having negative refractive power, and a third lens having positive refractive power. The second lens group includes a fourth lens having positive refractive power and a fifth lens having positive refractive power. The third lens group includes a sixth lens and a seventh lens. The first to fifth lenses have specific Abbe's numbers.

A photovoltaic module with photovoltaic cell and a heat sink. The heat sink is attached on a side of the cell opposite to the light-receiving side of the photovoltaic cell. The heat sink can remove heat caused by light absorbed by the photovoltaic cell but not converted to electricity as well as heat generated by resistance to high current passing through electrodes of the photovoltaic cell. A photovoltaic module formed of such cells can exhibit greater energy conversion efficiency as a result of the ability to dissipate the heat. A method of making a solar module involves e.g. laminating a heat sink to a photovoltaic cell.

The storage arrangement has a chamber. Several Dewar flasks are arranged in the chamber and above them a picking device. The picking device has at least one cassette lift, with which storage cassettes can be removed from above from the Dewar flasks. This arrangement is suitable for storing laboratory objects at very low temperatures.

The invention relates to an energy-saving environmental-friendly multifunctional double-skin facade which belongs to the fields of solar utilization, air purification, noise control and building wall body development. The energy-saving environmental-friendly multifunctional double-skin facade is characterized by comprising two layers of transmission glass, an air heating cavity, a solar radiant heat absorbing plate, a total air inlet, a total inlet guide baffle plate, a lower inlet louver, a lower inlet baffle plate, an upper inlet louver, an upper inlet baffle plate, an air cavity top baffle plate, an intra-wall guide plate, a filtering unit support plate, a porous medium filtering unit, a cross flow fan, a noise elimination net, an outlet louver, an air outlet openness regulating baffle plate, a lower inlet baffle opening and closing control connecting rod, an upper inlet baffle plate opening and closing control connecting rod, a cavity top baffle plate opening and closing control connecting rod, a wall body base, a glass panel fixing frame, and the like. The invention is suitable for supplying fresh air for rooms in buildings in a downtown area with low air quality and large noise, inhibits outdoor noise, creates a silent, healthy and comfortable indoor environment for the rooms of the building, and reduces the energy resource requirements on the buildings.

A radiation-emitting semiconductor chip, having a multilayer structure (100) containing a radiation-emitting active layer (10), and having a window layer (20), which is transmissive to a radiation emitted by the active layer (10) and is arranged downstream of the multilayer structure (100) in the direction of a main radiating direction of the semiconductor component. The window layer (20) has at least one peripheral side area (21), which, in the course from a first main area (22) facing the multilayer structure (100) in the direction toward a second main area (23) remote from the multilayer structure (100), firstly has a first side area region (24) which is beveled, curved or stepped in such a way that the window layer widens with respect to the size of the first main area (22). A peripheral side area (11) of the multilayer structure (100) and at least a part of the beveled, curved or stepped first side area region (24) are coated with a continuous electrically insulating layer (30). A radiation-emitting component is disclosed having a chip of this type, and also disclosed is a method for simultaneously producing a multiplicity of such chips.

A system is disclosed for secure communication between an interrogator and an RFID tag. The system includes means for singulating the tag in a population of RFID tags and means for extracting from the tag, identity data adapted to uniquely identify the tag. The system further includes means for securely communicating the identity data to a secure database, means for providing authentication data by the database and means for securely communicating the authenticating data to the interrogator. The system also includes means for providing a further communication between the tag and the interrogator, and wherein at least one stream of data between the tag and the interrogator includes random data generated via a random physical process. The tag and database may each include means for maintaining a count of secure authentications. The count may be separately maintained by the tag and database and may be incremented following each secure authentication. A method for secure communication between an interrogator and an RFID tag is also disclosed.

An imaging lens includes a first lens having positive refractive power; a second lens having positive refractive power; a third lens having negative refractive power; a fourth lens having positive refractive power; a fifth lens; a sixth lens; a seventh lens; an eighth lens; and a ninth lens having negative refractive power, arranged in this order from an object side to an image plane side. The ninth lens is formed in a shape so that a surface thereof on the image plane side has an aspherical shape having an inflection point.

A binder for papers, photographs, or other sheet-like materials is provided with a cover having one or more window openings defined therein. A flat, transparent protective sheet is located in contact with the inside surface of the binder cover and a backing sheet overlies the protective sheet. The backing sheet is secured to the peripheral margin of the protective sheet, and elsewhere as required, to delineate at least one, and preferably a plurality of pockets. The pockets are formed between the backing sheet and the protective sheet. An elongated slit in defined through the backing sheet behind each pocket created. The peripheral edges of the backing sheet are permanently secured to the inside surface of the binder cover. Photographs or other flat display materials may be inserted into the pockets formed between the backing sheet and the protective sheet through the elongated slits. The pockets are delineated so that they are aligned with the window opening in the cover. The photographs or other display materials may thereby be viewed through the window openings from the outside through the transparent protective sheet. Selected display materials may be inserted and withdrawn from the pockets through the elongated slits in the backing cover.

A photovoltaic module with photovoltaic cell and a heat sink. The heat sink is attached on a side of the cell opposite to the light-receiving side of the photovoltaic cell. The heat sink can remove heat caused by light absorbed by the photovoltaic cell but not converted to electricity as well as heat generated by resistance to high current passing through electrodes of the photovoltaic cell. A photovoltaic module formed of such cells can exhibit greater energy conversion efficiency as a result of the ability to dissipate the heat. A method of making a photovoltaic module involves e.g. laminating a heat sink to a photovoltaic cell.

An imaging lens includes a first lens group having positive refractive power and a second lens group having negative refractive power, arranged in this order from an object side to an image plane side. The first lens group includes a first lens having positive refractive power, a second lens having positive refractive power, and a third lens having negative refractive power. The second lens group includes a fourth lens having positive refractive power, a fifth lens, and a sixth lens having negative refractive power. The first lens and second lens have specific focal lengths. The first to third lenses have specific Abbe's numbers.

The invention discloses a health examination assistant system based on a mobile phone client and an implementation method. The system can offer the function of making a health examination appointment, queuing up and generating an electronic medical report for realizing personalized medical project selection, reasonably planning the daily number of people taking health examination, shortening waiting time of each health examination item and collecting evolution and suggestion of the users on the health examination process, thus the health examination is more convenient and the health examination experience is improved. The system comprises a health examination center database, a health examination center control platform and a user mobile client. The health examination center database and the health examination center control platform are connected to the network through an interchanger arranged in the hospital for exchanging the data; the mobile client is connected to the internet through mobile wireless network of operator, visits a server of hospital through a network interface for obtaining the access interface of the health examination center database.

The invention relates to a split high-altitude butt-joint installation method of an offshore wind generating set, and belongs to a wind driven generator construction method. The split high-altitude butt-joint installation method of the offshore wind generating set is characterized in that, firstly, an engine room, a hub, two blades of a wind driven generator on land or the deck of a transport barge are assembled into a whole ( usually called 'rabbit head'); then the rabbit head, a third-section fan tower tube and a third blade are all loaded on the transport barge and transported to an installing position of the offshore wind driven generator so as to carry out general installation of the rabbit head, the third-section fan tower tube and the third blade on an operation platform; and the construction method comprises the following construction steps: firstly, assembling the engine room, the hub and two blades of the wind driven generator; secondly, adjusting and installing a foundationring of the wind driven generator; and thirdly, carrying out the split high-altitude butt-joint installation of the wind generating set. The installation method provided by the invention has the advantages of reducing the damage rate of parts of the wind driven generator generated by sea transportation and sea load, guaranteeing the installation quality of the wind driven generator and the security of operating staff, and having low construction cost.