Abstract: The present invention provides non-planar cutting tooth and a diamond drill bit. The non-planar cutting tooth and the diamond drill bit have great ability of impact resistance and balling resistance. According to the features of drilled formation, cutting teeth are arranged on the drill bit with different mode, which can improve the mechanical speed and footage of the drill bit.

Abstract: Embodiments of the present invention disclose an image synthesis method, an image chip, and an image device. The method includes separately obtaining two coordinates, on a first coordinate axis, corresponding to two boundaries that are of each layer in multiple layers of an image frame and that are perpendicular to the first coordinate axis, so as to obtain multiple coordinates corresponding to the multiple layers. The method also includes dividing, by using the multiple coordinates, the image frame into at least two image segments perpendicular to the first coordinate axis; reading, along a direction of the first coordinate axis, the at least two image segments in a time-division manner and according to a scanning sequence. Additionally, the method includes successively performing image synthesis on the at least two image segments according to a time sequence of reading the at least two image segments, so as to generate display data.

Abstract: Embodiments of the present invention disclose an image chip. The image chip includes: a processor for dividing an image frame into at least two image segments, a read circuit for reading the at least two image segments in a time-division manner, and an image synthesizer for successively performing image synthesis on the at least two image segments according to a time sequence read by the read circuit. The image frame comprises multiple layers and each layer in the multiple layers is a rectangular layer having two first boundaries .Two first boundaries of a first image segment in the at least two image segments correspond to two neighboring boundaries in all the first boundaries of the multiple layers. The image synthesis for each image segment in the at least two image segments comprises image synthesis for all sublayers in the each image segment.

Abstract: The present invention provides a convex ridge type non-planar cutting tooth and a diamond drill bit, the convex ridge type non-planar cutting tooth comprises a cylindrical body, the surface of the end portion of the cylindrical body is provided with a main cutting convex ridge and two non-cutting convex ridges, the inner end of the main cutting convex ridge and the inner ends of the two non-cutting convex ridges converge at the surface of the end portion of the cylindrical body, the outer end of the main cutting convex ridge and the outer ends of the two non-cutting convex ridges extend to the outer edge of the surface of the end portion of the cylindrical body, the surfaces of the end portion of the cylindrical body on both sides of the main cutting convex ridge are cutting bevels. The convex ridge type non-planar cutting tooth and the diamond drill bit have great ability of impact resistance and balling resistance.

Abstract: Embodiments of the present invention disclose an image synthesis method, an image chip, and an image device. The method includes separately obtaining two coordinates, on a first coordinate axis, corresponding to two boundaries that are of each layer in multiple layers of an image frame and that are perpendicular to the first coordinate axis, so as to obtain multiple coordinates corresponding to the multiple layers. The method also includes dividing, by using the multiple coordinates, the image frame into at least two image segments perpendicular to the first coordinate axis; reading, along a direction of the first coordinate axis, the at least two image segments in a time-division manner and according to a scanning sequence. Additionally, the method includes successively performing image synthesis on the at least two image segments according to a time sequence of reading the at least two image segments, so as to generate display data.

Abstract: Embodiments of the present invention disclose a network switching method, a version upgrade method, and a terminal device, which relate to the field of communications technologies. A terminal receives a user instruction that instructs the terminal to access a network of a target operator. If an operator of a network currently accessed by the terminal is different from the target operator, a preset file is read to obtain image information corresponding to the target operator. A target image file corresponding to the target operator is obtained according to the image information and version switching is performed according to the target image file. The preset file includes image information that corresponds to all image files of operators stored in the terminal in one-to-one correspondence.

Abstract: The present invention provides a convex ridge type non-planar cutting tooth and a diamond drill bit, the convex ridge type non-planar cutting tooth comprises a cylindrical body, the surface of the end portion of the cylindrical body is provided with a main cutting convex ridge and two non-cutting convex ridges, the inner end of the main cutting convex ridge and the inner ends of the two non-cutting convex ridges converge at the surface of the end portion of the cylindrical body, the outer end of the main cutting convex ridge and the outer ends of the two non-cutting convex ridges extend to the outer edge of the surface of the end portion of the cylindrical body, the surfaces of the end portion of the cylindrical body on both sides of the main cutting convex ridge are cutting bevels. The convex ridge type non-planar cutting tooth and the diamond drill bit have great ability of impact resistance and balling resistance.

Abstract: The present invention discloses a protein IPA1 related to plant architecture, its coding genes and uses, wherein the protein is 1) or 2) as follows: 1) the protein consisting of the amino acid sequence showed by sequence 1 in the sequence list; 2) the protein derived from the protein of 1) by substitution and/or deletion and/or addition of one or several amino acid residues in the amino acid sequence defined in 1) and relating to plant architecture. IPA1 gene can be used for molecular marker-assisted breeding, cultivating new rice varieties and improving rice yield.

Abstract: A log analysis unit compares log entries describing an event to one or more schemas associated with the event. Each of the schemas describes a different log entry structure. When a log entry is determine to have a structure that does not match any of the structures defined by any of the schemas associated with a particular event, a new schema describing the structure of the log entry is generated. In response to the generation of the new schema, one or more entities are notified. Additionally, instructions for processing log entries adhering to the new schema are generated. A cumulative schema and an intersection schema corresponding to the event are also generated.

Abstract: A method for controlling a wireless router and a wireless router includes: detecting whether the wireless router has a connection with a terminal; and if the wireless router has no connection with any terminal, turning off the wireless router. By using the method for controlling a wireless router and the wireless router provided in embodiments of the present invention, whether the wireless router has a connection with a terminal may be detected; and the wireless router is turned off when the wireless router has no connection with any terminal. In this way, the wireless router may be automatically turned off in an idle state, which saves energy resources and avoids unnecessary consumption.

Abstract: Embodiments of the present invention disclose a network switching method, a version upgrade method, and a terminal device, which relate to the field of communications technologies. A terminal receives a user instruction that instructs the terminal to access a network of a target operator. If an operator of a network currently accessed by the terminal is different from the target operator, a preset file is read to obtain image information corresponding to the target operator. A target image file corresponding to the target operator is obtained according to the image information and version switching is performed according to the target image file. The preset file includes image information that corresponds to all image files of operators stored in the terminal in one-to-one correspondence.

Abstract: A biochemical reactor involves an online cell examination microscope thereon. The online cell examination microscope comprises a main body, an objective lens, an observation entrance window, a sampling device, an external light source system. Said observation entrance window lies in front of said main body and the sampling device lies in front of said observation entrance window. An objective lens and said external light source system lie behind the observation entrance window in the main body. A reflector prism is installed between the external light source system and the objective lens. A reflector lies behind the objective lens and in front of the observation entrance window. An annular diaphragm is placed in front of the reflecting prism. A CCD or an area image sensor is arranged on the upper side of the reflectance prism.

Abstract: The present invention relates to communications technologies and discloses a data management method and apparatus, so as to solve a problem of customer churn for an operator caused by existing data management. The technical solutions provided in the embodiments of the present invention include: acquiring an operator identification code of a terminal and a preset terminal identification code, where the terminal identification code is not rewritable and uniquely corresponds to the terminal; performing a hash operation on first data by using a preset hash algorithm to obtain a first hash value; detecting whether a signature is consistent with the first hash value to obtain a detection result; and determining whether the terminal has permission to be used according to the detection result. The embodiments of the present invention can be applied to a mobile terminal such as a mobile phone.

Abstract: The present invention discloses a protein IPA1 related to plant architecture, its coding genes and uses, wherein the protein is 1) or 2) as follows: 1) the protein consisting of the amino acid sequence showed by sequence 1 in the sequence list; 2) the protein derived from the protein of 1) by substitution and/or deletion and/or addition of one or several amino acid residues in the amino acid sequence defined in 1) and relating to plant architecture. IPA1 gene can be used for molecular marker-assisted breeding, cultivating new rice varieties and improving rice yield.

Abstract: A method for controlling a wireless router and a wireless router includes: detecting whether the wireless router has a connection with a terminal; and if the wireless router has no connection with any terminal, turning off the wireless router. By using the method for controlling a wireless router and the wireless router provided in embodiments of the present invention, whether the wireless router has a connection with a terminal may be detected; and the wireless router is turned off when the wireless router has no connection with any terminal. In this way, the wireless router may be automatically turned off in an idle state, which saves energy resources and avoids unnecessary consumption.

Abstract: A wireless modem device, a wireless modem system, a wireless modem device sleep/wake-up method, and a terminal are provided. The wireless modem device includes: a universal serial bus (USB) port, connected to the terminal through a serial bus to obtain an action signal from the terminal; and a sleep/wake-up circuit unit, connected to the USB port and configured to send a notification signal to a central processing unit (CPU) of the wireless modem device according to the received action signal to enable the wireless modem device to sleep or wake up. The terminal includes a USB port and a modem drive unit.

Abstract: A biochemical reactor involves an online cell examination microscope (4) thereon. Said online cell examination microscope (4) comprises a main body (43), an objective lens (24), an observation entrance window (22), a sampling device (40), an external light source system (60). Said observation entrance window (22) lies in front of said main body (43) and the sampling device (40) lies in front of said observation entrance window (22). An objective lens (24) and said external light source system (60) lie behind the observation entrance window (22) in the main body (43). A reflector prism (25) is installed between the external light source system (60) and the objective lens (24). A reflector (23) lies behind the objective lens (24) and in front of the observation entrance window (22). An annular diaphragm (26) is placed in front of the reflecting prism (25). A CCD or an area image sensor (30) is arranged on the upper side of the reflectance prism (25).

Abstract: A wireless modem device, a wireless modem system, a wireless modem device sleep/wake-up method, and a terminal are provided. The wireless modem device includes: a universal serial bus (USB) port, connected to the terminal through a serial bus to obtain an action signal from the terminal; and a sleep/wake-up circuit unit, connected to the USB port and configured to send a notification signal to a central processing unit (CPU) of the wireless modem device according to the received action signal to enable the wireless modem device to sleep or wake up. The terminal includes a USB port and a modem drive unit.

Abstract: The invention discloses a pulsating chlorination machine for purification of city water. The machine includes a body, two ends of which are respectively a water inlet and outlet end between which a converging pipe, a throat pipe and a diverging pipe are connected in turn; and a liquefied chlorine input port located below a middle part of the throat pipe and connecting with the throat pipe via a cone-shaped valve seat. A normally closed cone-shaped valve rod is mounted over the cone-shaped valve seat and inserted into the throat pipe through a vertical circular hole on a top of the body, and moves up and down under the control of a pulsating electromagnetic executive mechanism to open/close the liquefied chlorine input port. Through the liquefied chlorine input port the liquefied chlorine flows into the throat pipe and out from the diverging pipe and then into a clear-water reservoir.

Abstract: A method for establishing an end-to-end virtual circuit is provided. The method includes establishing a permanent virtual circuit between customer premises equipment and a digital subscriber line access multiplexer. The method further includes embedding information for a permanent virtual connection between a switch and a remote node in a packet transmitted over a static connection in a network. Finally, the method includes establishing a permanent virtual circuit between the switch and the remote node based on the embedded information.