Abstract: A method of treating a glucose-6-phosphate dehydrogenase deregulated disorder in a subject in need thereof, the method involving administering a therapeutically effective amount of oleanolic acid or a conjugate salt thereof or prodrug thereof to the subject. The glucose-6-phosphate dehydrogenase deregulated disorder can be BCL2 associated athanogene myofibrillar myopathy, amyotrophic lateral sclerosis, Huntington disease, Parkinson disease, or Alzheimer disease.

Abstract: An example apparatus disclosed herein is to receive network data communicated via a first channel associated with the online collaboration session, the network data including received media data packets. The disclosed example apparatus is also to analyze the network data to determine first loopback data, the first loopback data including at least one of a first quality score based on a first analysis of the received media data packets or a second quality score based on a second analysis of media decoded from the received media data packets. The disclosed example apparatus is also to analyze local data obtained by a local client during the online collaboration session to determine second loopback data. The disclosed example apparatus is further to cause transmission of a loopback message to a moderator client via the second channel, the loopback message based on the first loopback data and the second loopback data.

Abstract: In one example, an electronic device may include a main body, and a back cover having an opening. The back cover may include an inner surface, and a hook protruding from the inner surface. The hook may be engageable with a receiving portion of the main body to slidably couple the back cover to the main body. Further, electronic device may include a component housing connected to the main body through the opening in the back cover to fixedly couple the back cover to the main body.

Abstract: An optical lens adapted to receive an image beam from an imaging element is provided. The optical lens sequentially includes a first lens, a second lens, a third lens, and a fourth lens with refracting power along an optical axis from a light incidence side to a light exit side, and the first lens to the fourth lens each include a light incidence surface facing the light incidence side and a light exit surface facing the light exit side. The first lens has positive refracting power. The second lens has negative refracting power. The third lens has positive refracting power. The first lens or the third lens is made of glass. The optical lens receives the image beam from the light incidence side. The image beam forms a stop on the light exit side, and the image beam forms the minimum beam cross-section at a location of the stop.

Abstract: An optical lens and a head-mounted display device including the optical lens are provided. The optical lens includes a first lens, a second lens, a third lens, a fourth lens, and a fifth lens sequentially arranged from a light exit side to a light incident side. An image generator is disposed at the light incident side. The optical lens is configured to receive an image light beam provided by the image generator. A stop is formed at the light exit side of the image light beam. At the stop, the image light beam has a minimum light beam cross-sectional area. The technical solution of the invention may be used to shorten an overall length of the optical lens, so as to reduce an appearance volume of the display.

Abstract: The invention provides an optical lens including a first lens, a second lens, a third lens, a fourth lens, and a fifth lens with refracting power in order from a light incidence side to a light-emitting side along an optical axis, and at least one glass lens is included. The first lens has a positive refracting power, the second lens has a positive refracting power, and the third lens has a negative refracting power. The optical lens satisfies a condition of 0.5EFL<EFLG<2EFL, where EFL is an effective focal length of the optical lens, and EFLG is an effective focal length of the at least one glass lens. The optical lens is adapted for receiving an image beam from the light incidence side, and the image beam forms a stop on the light-emitting side after passing through the optical lens. A display device is also proposed.

Abstract: A zoom projection lens with eleven lens elements is provided. The zoom projection lens sequentially includes a first lens group, a second lens group, a third lens group, an aperture stop, a fourth lens group and a fifth lens group along an optical axis from a screen side to an image source side. The first lens group has a negative refractive power and includes three lens elements. The second lens group has a positive refractive power and includes one lens element. The third lens group has a positive refractive power and includes one lens element. The fourth lens group has a negative refractive power and includes four lens elements. The fifth lens group has a positive refractive power and includes two lens elements. A first lens element in the first lens group is an aspheric lens made of plastic.

Abstract: A head-up display device including a display unit, a polarization beam-splitting module, and an optical module is provided. The polarization beam-splitting module receives a first image beam and a second image beam from the display unit, and transmits the first image beam and the second image beam to the optical module. The first image beam and the second image beam are respectively reflected by the optical module to an outside of the head-up display device, and then transmitted to a target element, to form a first virtual image and a second virtual image. By the polarization beam-splitting module, an optical path length of the first image beam from the display unit to a position of the first virtual image formed by itself is longer than an optical path length of the second image beam from the display unit to a position of the second virtual image formed by itself.

Abstract: A head-up display device adapted to project a first image beam and a second image beam onto a target element is provided. The head-up display device includes a display unit, a first optical module, and a second optical module. The first and the second image beams from the display unit are sequentially transmitted the first and the second optical modules. The first image beam and the second image beam are respectively reflected by the second optical module out of the head-up display, and then transmitted to the target element to form a first virtual image and a second virtual image. Through the first optical module, the optical path length of the first image beam from the display unit to the position of the first virtual image is greater than the optical path length of the second image beam from the display unit to the position of the second virtual image.

Abstract: In an approach to detecting the transmission of messages, analyzing said messages, calculating a message risk score and transmitting a warning notification, one or more computer processors detect transmission of a message from a user to a selected recipient. The one or more computer processors extract message information from the detected message. The one or more computer processors retrieve one or more historical conversations between the user and the selected recipient of the detected message. The one or more computer processors determine a risk score corresponding to sending the detected message to the selected recipient based on applying the extracted message information and the retrieved historical conversations to a cognitive model.

Abstract: An optical lens is provided. The optical lens includes a first lens element to a fifth lens element sequentially arranged from a light incident side to a light exit side. An image generation device is disposed at the light incident side, and the optical lens is configured to receive an image beam provided by the image generation device. The image beam forms a stop at the light exit side. The stop has a minimum cross-sectional area of beam shrinkage of the image beam. The optical lens provided by the invention exhibits good optical quality and thermal stability.

Abstract: The invention provides a projection zoom lens and a projector. The projection zoom lens includes a first lens group and a second lens group sequentially arranged along an optical axis from a screen end to an image source end. The first lens group has a negative refractive power and includes a first lens, a second lens, and a third lens. The second lens group has a positive refractive power and includes a fourth lens, a fifth lens, a sixth lens, a seventh lens, an eighth lens, a ninth lens, a tenth lens, an eleventh lens, and a twelfth lens. The first lens to the twelfth lens are sequentially arranged along the optical axis from the screen end to the image source end, and the refractive powers of the first lens to the twelfth lens are negative, negative, positive, positive, positive, negative, negative, positive, positive, negative, positive, and positive.

Abstract: An optical lens and a head-mounted display device are provided. The optical lens includes a first lens, a second lens, a third lens, and a fourth lens sequentially arranged from a light exit side to a light incident side. Refractive powers of the first lens, the second lens, the third lens and the fourth lens are sequentially positive, negative, positive and positive. An image generator is disposed at the light incident side. The optical lens is configured to receive an image beam provided by the image generator. The image beam forms a stop at the light exit side. The stop has the minimum cross-sectional area of beam convergence of the image beam. The optical lens and the head-mounted display device of the disclosure have advantages of smaller size, light weight, large viewing angle and high resolution.

Abstract: An optical lens and a head-mounted display device including the optical lens are provided. The optical lens includes a first lens, a second lens, a third lens, a fourth lens, and a fifth lens sequentially arranged from a light exit side to a light incident side. An image generator is disposed at the light incident side. The optical lens is configured to receive an image light beam provided by the image generator. A stop is formed at the light exit side of the image light beam. At the stop, the image light beam has a minimum light beam cross-sectional area. The technical solution of the invention may be used to shorten an overall length of the optical lens, so as to reduce an appearance volume of the display.

Abstract: A fixed-focus projection lens including a first lens group, an aperture stop and a second lens group arranged sequentially along an optical axis of the fixed-focus projection lens in a direction from an outgoing side to an incoming side. The first lens group includes a first lens element to the sixth lens element arranged sequentially along the optical axis in a direction from the outgoing side to the incoming side. The second lens group includes a seventh lens element to an eleventh lens element arranged sequentially along the optical axis in a direction from the outgoing side to the incoming side. The material of the first lens element is plastic. The material of the second lens element to the eleventh lens element is glass. The fixed-focus projection lens of the disclosure has a smaller size, good optical quality and good durability of high temperature.

Abstract: A zoom projection lens with eleven lens elements is provided. The zoom projection lens sequentially includes a first lens group, a second lens group, a third lens group, an aperture stop, a fourth lens group and a fifth lens group along an optical axis from a screen side to an image source side. The first lens group has a negative refractive power and includes three lens elements. The second lens group has a positive refractive power and includes one lens element. The third lens group has a positive refractive power and includes one lens element. The fourth lens group has a negative refractive power and includes four lens elements. The fifth lens group has a positive refractive power and includes two lens elements. A first lens element in the first lens group is an aspheric lens made of plastic.

Abstract: In an approach to detecting the transmission of messages, analyzing said messages, calculating a message risk score and transmitting a warning notification, one or more computer processors detect transmission of a message from a user to a selected recipient. The one or more computer processors extract message information from the detected message. The one or more computer processors retrieve one or more historical conversations between the user and the selected recipient of the detected message. The one or more computer processors determine a risk score corresponding to sending the detected message to the selected recipient based on applying the extracted message information and the retrieved historical conversations to a cognitive model.

Abstract: Embodiments of the present invention provide a method, system and computer program product for telephonic fraud prevention. In an embodiment of the invention, a method of telephonic fraud prevention includes speech recognizing in real-time, audio of a telephone call from a caller to a called party. Once the real-time audio has been speech recognized into text, the text may be parsed into words and the words compared to a hierarchical semantic tree of terms. On the condition that a match is detected between one of the words and a node of the tree, a level of the tree is identified at which the match is detected and the level is correlated to a degree of risk of the telephone call. Finally, an alert is displayed to the called party reflecting the degree of risk.

Abstract: Aspects generate recommendations in response to messaging content, wherein processors are configured to identify keywords within text content extracted from a received message that are assigned to a topic leaf node within an event taxonomy and a root event node from which the topic leaf node depends; identify a plurality of recommendation items that each match a type of event of the root event node and are linked to the topic node of the identified keyword; determine, for each of the recommendation items, a sender sentiment value as a function of a preference of the sender, and a recipient sentiment value as a function of a preference of the recipient; and present to the sender and the recipient as an event recommendation a subset of the recommendation items that each satisfy a sentiment threshold for the sender sentiment value and the recipient sentiment value.

Abstract: Embodiments of the present invention provide a method, system and computer program product for telephonic fraud prevention. In an embodiment of the invention, a method of telephonic fraud prevention includes speech recognizing in real-time, audio of a telephone call from a caller to a called party. Once the real-time audio has been speech recognized into text, the text may be parsed into words and the words compared to a hierarchical semantic tree of terms. On the condition that a match is detected between one of the words and a node of the tree, a level of the tree is identified at which the match is detected and the level is correlated to a degree of risk of the telephone call. Finally, an alert is displayed to the called party reflecting the degree of risk.