Abstract: An information processing apparatus includes a first acquiring unit that acquires a processing attribute of a printing process corresponding to a printing instruction for executing the printing process using print data, a second acquiring unit that acquires an apparatus attribute of an image forming apparatus that executes the printing process, a third acquiring unit that acquires a data attribute of the print data, a print data interpretation unit that performs an interpreting process for the print data based on the processing attribute, a request unit that requests the print data interpretation unit to perform the interpreting process according to the printing instruction when it is not possible to determine from at least one of the processing attribute, the apparatus attribute and the data attribute whether or not an error occurs in the printing process, and a controller that displays information indicating that the error occurs in the printing process.

Abstract: There is provided a method for producing a low polymerization degree cellulose ether having a less yellowish appearance and having excellent long-term storage stability through depolymerization of a high polymerization degree cellulose ether with an acid and without requiring an additive other than the acid. More specifically, there is provided a method for producing a low polymerization degree cellulose ether, including a step of depolymerizing a high polymerization degree cellulose ether with an acid to obtain a low polymerization degree cellulose ether mixture and a step of neutralizing the acid present in the low polymerization degree cellulose ether mixture, wherein ultraviolet is applied in the step of depolymerizing or between the steps of depolymerizing and neutralizing.

Abstract: An image forming apparatus includes an image forming portion, a waste toner housing container, an open/close member, and an air blowing unit. The image forming portion forms an image. The waste toner housing container is disposed on one side surface of the image forming portion to house a waste toner discharged from the image forming portion. The open/close member opens and closes an opening portion provided in a side surface of an apparatus body to mount and remove the waste toner housing container. The air blowing unit is provided close to the waste toner housing container on a side surface of the apparatus body that is adjacent to a side surface on which the open/close member is installed. The air blowing unit feeds air to the image forming portion from a side of the waste toner housing container toward an opposite side.

Abstract: An apparatus and method for encoding and decoding a signal for high frequency bandwidth extension are provided. An encoding apparatus may down-sample a time domain input signal, may core-encode the down-sampled time domain input signal, may transform the core-encoded time domain input signal to a frequency domain input signal, and may perform bandwidth extension encoding using a basic signal of the frequency domain input signal.

Abstract: An underwater mobile body includes: a secondary battery; a detector that detects a remaining amount of electricity stored in the secondary battery; a power generation unit that uses natural energy to generate electricity with which the secondary battery is charged; and a transition unit that when the remaining amount of electricity detected by the detector decreases below a predetermined threshold, causes transition to a charge mode in which the secondary battery is charged.

Abstract: Methods and devices are provided for resource allocation. The method may include: receiving a resource allocation request sent by first UE, where the first UE is any UE within coverage of a base station; when the resource allocation request carries a transmission resource index obtained by the first UE through listening, allocating a transmission resource to the first UE according to the transmission resource index; and sending the allocated transmission resource to the first UE.

Abstract: A biometric sensor that measures biometric information and a biometric analysis system including the biometric sensor are provided. The biometric sensor may include: a light source configured to emit light toward a region of interest of an object under examination, the light being diffused at the region of interest; a collimator that includes a though-hole and is configured to collimate the diffused light received from the region of interest; and a spectrometer configure to analyze the diffused light transmitted by the collimator.

Abstract: A wireless power transmitter includes a converter, a resonator, and a controller. The converter includes switching elements forming a bridge circuit, and is configured to output an alternating current (AC) voltage in response to control signals. The resonator includes a resonant capacitor and a resonant coil, and is configured to receive the AC voltage to wirelessly transmit power. The controller is configured to perform a first mode operation in which a duty of the control signals is fixed, a frequency of one of the control signals is varied and the control signals are output, and a second mode operation in which a frequency of the control signals is fixed, a duty of one of the control signals is reduced and the control signals are output.

Abstract: A method for manufacturing a display panel provided in an embodiment according to the present disclosure comprises: forming a light reflecting member on a support member in such a manner that the light reflecting member comprises a plurality of protruding structures which is arranged on the support member in an array form and surfaces of which define an enclosed area; and forming a first electrode and a light guide in order on the support member formed with the light reflecting member, charged particles being provided between the light reflecting member and the first electrode.

Abstract: To provide a contamination inhibitor composition capable of effectively inhibiting pitch contamination on a dry part. The present invention is a contamination inhibitor composition 1 which is imparted to a dry part D of a paper-making machine, and comprising a film forming agent and a gelling agent, wherein the film forming agent is an emulsion consisting of water, a modified silicone and an emulsifier and the gelling agent is a compound represented by the following formula (1): [in the formula (1), R1 each independently represents a hydrogen atom, a hydroxyl group, a carboxyl group or a hydrocarbon group optionally having a substituent having 1 to 3 carbon atoms, R2 each independently represents a hydroxyl group or a carboxyl group, R3 represents a hydrogen atom, a hydroxyl group or a carboxyl group, m is an integer of 1 to 5, and n is an integer of 0 to 5.].

Abstract: A refrigerator includes an outlet opening/closing system for a refrigerator dispenser including a driver, a cam configured to rotate with respect to a first axis by the driver, and an opening/closing module configured to pivot with respect to a second axis according to the rotation of the cam to open the outlet, wherein the first axis crosses the second axis at a predetermined angle.

Abstract: An electronic device structure and an ultra-thin glass sheet used therein. The electronic device structure includes a functional device and an ultra-thin glass above the functional device. The ultra-thin glass has a thickness of no more than 0.4 mm and also has a toughening layer, of which the thickness does not exceed 50% of the thickness of the ultra-thin glass. The ultra-thin glass has a total thickness variation of no more than 20 ?m. The ultra-thin glass used in the electronic device structure according to the present invention provides quality assurance for subsequent potential processes, such as cutting, drilling, coating, screen-printing, laminating, gluing and the like, due to the toughening layer. Moreover, the ultra-thin glass improves functionality of the electronic device structure, in particular of the device, due to its small total thickness variation.

Abstract: There is provided a microphone device comprising: a substrate having top and bottom portions, wherein the substrate has a cavity defined therein, wherein the cavity is open at the bottom portion of the substrate; a two-dimensional piezoelectric layer disposed on the top portion of the substrate, wherein the two-dimensional piezoelectric layer blocks a top of the cavity; and first and second electrode layers respectively arranged on both lateral end portions of the two-dimensional piezoelectric layer, wherein the first and second spaced electrode layers are spaced apart and electrically insulated from each other, wherein an electric potential energy is generated between the first and second electrode layers via piezoelectricity of the two-dimensional piezoelectric layer when the two-dimensional piezoelectric layer vibrates by sound energy applied thereto, wherein the piezoelectricity is generated in a parallel direction to a plane of the two-dimensional piezoelectric layer.

Abstract: The present disclosure relates to the field of technology of an OLED material and a device having the same, and particularly to a compound, a preparation method thereof and an organic light emitting display device, wherein the compound has a structure expressed by formula (I).

Abstract: Provided is an image processing apparatus which generates a wide dynamic range (WDR) image using an image sensor. The image processing apparatus includes: an image sensor which outputs image data having a plurality of image channels; a mode setting unit which changes a photographing mode from a first mode in which a first number of sub-images are synthesized to a second mode in which a second number of sub-images are synthesized, based on luminance of the output image data; a register setting unit which changes a register value of the image sensor according to the second mode; and an image signal processor (ISP) which generates a result image by synthesizing the second number of sub-images from the image data according to the changed register value, wherein the second number of sub-images have different exposure times.

Abstract: Provided are an organic electric elements, and electronic devices thereof, wherein high luminous efficiency, low driving voltage and the improved lifetime of the organic electronic element are achieved by using the compound of the present invention as a phosphorescent host material.

Abstract: An information transmitter includes a transmitting coil configured to receive a coil voltage to generate a magnetic field; and a signal generator configured to receive a direct current (DC) voltage and operating switches to apply the coil voltage to the transmitting coil, for a first time constant in a first current path, wherein the coil voltage includes a first value, and for a second time constant in a second current path, wherein the coil voltage includes a second value smaller than the first value, and wherein the first time constant and second time constant are different from each other.

Abstract: The present invention relates to a sliding armrest for a vehicle including: a lower cover having a rotatable hook that is detachably coupled to a console and opening and closing a storage space of the console; an upper cover disposed above the lower cover and slid between a protruding position in a length direction and an initial position; a knob means rotatably disposed at the upper cover and rotating the hook to detach the hook from a console; and a stopper disposed at the upper cover and fastened to the lower cover to restrain sliding of the upper cover or released from the lower cover corresponding to an operation of the knob means to allow the sliding of the upper cover.

Abstract: An organic light emitting display device includes a first electrode and a second electrode on a substrate, the first electrode being opposite to the second electrode; and at least one emission part between the first electrode and the second electrode, the at least one emission part including at least one organic layer, wherein the at least one organic layer comprises a peak wavelength of electroluminescence (EL) spectrum (PWES) structure where a moving range of a peak wavelength of an EL spectrum emitted from the at least one emission part is set.

Abstract: Provided are a method of generating a functional coverage model from a hardware description language (HDL) code for a circuit design and performing verification of the circuit design by using the functional coverage model, and a computing system in which the method is performed.