Abstract: A semiconductor device includes a semiconductor region made of a material to which conductive impurities are added, an insulating film formed on a surface of the semiconductor region, and an electroconductive gate electrode formed on the insulating film. The gate electrode is made of a material whose Fermi level is closer to a Fermi level of the semiconductor region than a Fermi level of Si in at least a portion contiguous to the insulating film.

Abstract: A torque detection device in a power transmission device including a speed change mechanism, the torque detection device detecting torque on a rotary shaft that rotates with a gear, the torque detection device including: a first encoder having a first detected portion and directly fixed to the rotary shaft so as to rotate with the rotary shaft; a second encoder having a second detected portion and directly fixed to the gear so that the second encoder rotates with the gear and that the second detected portion is located near the first detected portion; and a rotational displacement detection sensor that detects rotational displacements of the first detected portion and the second detected portion.

Abstract: This application discloses a load relocation method, apparatus, and a system. The method includes determining, by a communications network entity, a target access management entity for load relocation; and sending, to an access network entity, an identifier of an original access management entity and an identifier of the target access management entity or an address of the target access management entity with respect to the access network entity. The access network entity sends a message from UE to the target access management entity based on the identifier of the original access management entity carried in the message from the UE. In the foregoing solution, signaling overheads in a load relocation process are reduced and load relocation efficiency is improved.

Abstract: The present disclosure relates to the field of display technology, in particular to a display panel, a manufacturing method thereof, and a display device. The display panel includes a display substrate and an encapsulation layer for encapsulating the display substrate. The encapsulation layer includes at least one inorganic composite film layer, and each inorganic composite film layer includes an inorganic matrix and an inorganic filler. The inorganic matrix includes a plurality of grains spaced apart by gaps, and the inorganic filler is capable of enclosing each grain and being filled in a gap between every two adjacent grains.

Abstract: Provided are an image processing device and an image providing method therefor. The image providing method performed by the image processing device includes setting a privacy mode of each of a plurality of registered objects; obtaining a first image of a monitoring zone from a camera; changing to a privacy mode of an object first appearing in the monitoring zone among the plurality of registered objects; and in the privacy mode, in response to a request for the first image from at least one of the remaining objects, generating a second image in which a privacy zone preset by the appearing object is processed in the first image.

Abstract: A pixel circuit and a driving method thereof, a display device are provided. The pixel circuit includes a first through eighth thin film transistors, a first capacitor, a second capacitor, and a light emitting diode. In the pixel circuit provided by the embodiment of the application, a compensation voltage provided by a compensation voltage signal line can partially compensate a supply voltage during an emission stage of the pixel circuit.

Abstract: A performance evaluation apparatus and a performance evaluation method are provided. The performance evaluation method includes: detecting multiple access commands of a memory controller for page miss so as to identify at least one page-missed command from the access commands; calculating an interval between the at least one page-missed command and a last conflict command to serve as a conflict command interval, wherein the last conflict command conflicts with the at least one page-missed command; and evaluating performance of the memory controller according to the conflict command interval.

Abstract: Provided is a method for producing an alkenyl phosphorus compound which can produce an alkenyl phosphorus compound efficiently even with a smaller amount of a catalyst used than that used conventionally, and further which can maintain catalytic activity to produce an alkenyl phosphorus compound in high yield even at a larger reaction scale, and which can also be applied to quantity synthesis at an industrial scale using a conventional batch reactor or continuous reactor. A method for producing an alkenyl phosphorus compound, comprising: a step of reacting a compound represented by the following formula (1): [In formula (1), R1 represents OR3 or R3, R2 represents OR4 or R4, and R3 and R4 represent, for example, each independently a substituted or unsubstituted alkyl group.] with a compound represented by the following formula (2): R5—C?CH??(2) [In formula (2), R5 represents, for example, a hydrogen atom, or a substituted or unsubstituted alkyl group.

Abstract: An evaporation type burner which can attain light-up and stable combustion of fuel at an early stage by evenly distributing fuel supplied from a fuel supply part to an impregnation member (wick) inside the impregnation member should be provided includes an exudation prevention member having lower fuel permeability than that of the impregnation member in a surface region of the impregnation member opposite to a infiltration region, which is a surface region of the impregnation member where the fuel infiltrates from the fuel supply part into the impregnation member, across the impregnation member. Preferably, a part of the exudation prevention member is embedded inside of the impregnation member, and another part projects from a surface of the impregnation member. More preferably, the exudation prevention member is constituted as a part of the partition member disposed on a downstream side of the impregnation member in a combustion chamber.

Abstract: A power operated exercise apparatus includes two drive mechanisms configured to drive a left pedal and a right pedal, and a position measuring device, force measuring devices for measuring positions and force conditions of the pedals. A control unit is configured to control the drive mechanism and receive measurement content of the measuring devices, and storing a plurality of exercise programs for being selected by the user. During at least one specific operation period, the control unit repeatedly determines in which directions the left pedal and the right pedal should be moved according to information of positions and force conditions of the pedals so as to meet the displacement path and the correlation of a selected one of the exercise programs and to immediately control the left drive mechanism and the right drive mechanism to respectively drive the left pedal and the right pedal to move in a determined direction.

Abstract: This invention relates to an OLED, comprising an anode, a cathode, and an organic layer, the organic layer at least contains one or more layers containing light emitting layer from the hole injection layer, hole transport layer, electron injection layer, electron transport layer, light emitting layer; the light emitting layer is a host guest doping system composed of host materials and guest materials. The light-emitting zone of the light emitting layer is 490-750 nm, and the host material has a structure with the formula (I). The OLED can emit red or green light, with the advantages of excellent light emitting efficiency, excellent color purity and long lifetime.

Abstract: A rubber cylinder with rigid seal rings on both ends, a packer, and a bridge. The rubber cylinder comprises a wire seal ring, a filament seal ring, and rigid seal rings. The wire seal ring abuts the filament seal ring and is disposed below the filament seal ring. The wire seal ring comprises a plurality of wires intersecting each other and a colloid bonding all the wires together. The filament seal ring comprises a plurality of high-temperature high-pressure resistant filaments intersecting each other and a colloid bonding all the filaments together. When the wire seal ring is disposed below the filament seal ring, friction between the wire seal ring and a central tube and/or a casing reduces an axial pressure transferred to the filament seal ring, Such reduction further reduces the occurrence of an extruded shoulder.

Abstract: Provided is a flexible display, comprising a flexible display panel, a shell and a support, wherein the flexible display panel comprises a first display part, a bending part and a second display part, the bending part is located between the first display part and the second display part, the shell is attached to a bottom of the flexible display panel, the support comprises a free end and a connecting end, the connecting end is rotatably connected with one end of the shell. After the flexible display panel is bent, the support is located between the first display part and the second display part. The support can serve for supporting and increase the space between the first display part and the second display part to reduce the bent deformation to reduce the stress, to avoid being damaged in the bending process and to extend the service life of the flexible display.

Abstract: A filter structure, a display substrate, a display panel and a display device are provided. The filter structure includes a first refractive index match layer, a waveguide layer, a second refractive index match layer and a grating layer, that are stacked, the waveguide layer is located between the first refractive index match layer and the second refractive index match layer, the second refractive index match layer is located between the waveguide layer 112) and the grating layer, and refractive index of the first refractive index match layer and refractive index of the second refractive index match layer both are smaller than refractive index of the waveguide layer.

Abstract: A dirty fluid tank of a machining fluid supply tank has a capacity smaller than a machining tank and is arranged lower than the machining tank. An intermediate tank has a capacity smaller than the dirty fluid tank, selectively communicates with the dirty fluid tank. A clear fluid tank has a capacity smaller than the intermediate tank, is arranged above the dirty fluid tank and the intermediate tank. The sum of capacities of the dirty fluid tank and the intermediate tank is larger than the capacity of the machining tank. A pipe includes a drain pipeline of the machining tank, a first pipeline for purifying the electric discharge machining fluid and sending the electric discharge machining fluid to the clear fluid tank, and a second pipeline for sending the electric discharge machining fluid from the clear fluid tank to the machining tank.

Abstract: In a non-aqueous electrolyte secondary battery including a positive electrode: a negative electrode; and a non-aqueous electrolyte, the negative electrode contains: coated graphite particles in each of which a first amorphous carbon and a second amorphous carbon having a higher electrical conductivity than that of the first amorphous carbon are fixed to a surface of a graphite particle; and a carboxymethyl cellulose having a weight average molecular weight of 3.7×105 to 4.3×105 or its salt. The non-aqueous electrolyte contains a difluorophosphate and a lithium salt which converts an oxalato complex to an anion.

Abstract: A webpage providing apparatus acquires, upon receiving a request for a webpage from a terminal, information on a use language set to the terminal, and transmits, when the use language of terminal is different from use language used in webpage, information on use language of terminal and use language of webpage and data of text of the webpage to a webpage translation apparatus. Webpage translation apparatus defines a first translation box corresponding to webpage and a second translation box corresponding to terminal, and sets coupling between the first and second translation box so that a text included in data in first translation box is translated and that the data in first translation box is deployed in second translation box. The webpage translation apparatus further deploys the data of the webpage in the first translation box and acquires the data of the translated webpage deployed in the second translation box.

Abstract: A control system for controlling operation of an execution device is provided. The control system includes a master controller, a microprocessor, and a signal line. The master controller is configured to send a control signal to the microprocessor via the signal line. The microprocessor is configured to send the control signal to the execution device to drive the execution device to operate, acquire, at a time interval, a feedback signal representing an operation state of the execution device, and send the feedback signal to the signal line. The master controller is further configured to acquire the feedback signal from the signal line, determine, from the feedback signal, the operation state of the execution device, and regulate the control signal based on the operation state.

Abstract: A contact structure and semiconductor device and method of forming the same are disclosed. The contact structure includes a first metal layer and a second metal layer. The first metal layer is disposed in a first dielectric layer. The second metal layer is disposed in a second dielectric layer and extended into the first dielectric layer to electrically connect the first metal layer, wherein the first metal layer and the second metal layer include different metals.

Abstract: The invention addresses the problem of providing a method for producing 2-acetyl-4H,9H-naphtho[2,3-b]furan-4,9-dione that is suited to industrial production. The invention provides a method for producing 2-acetyl-4H,9H-naphtho[2,3-b]furan-4,9-dione by reacting 3-bromo-3-buten-2-one and 2-hydroxy-1,4-naphthoquinone in the presence of a solvent, then obtaining crystals of 2-acetyl-4H,9H-naphtho[2,3-b]furan-4,9-dione by adding an alcohol-based solvent and/or water to the reaction system, and treating the crystals by using a specific adsorbent in the presence of a solvent.