Abstract: A frequency calibration device includes an input signal generator configured to generate an input signal based on an oscillation signal and an external signal, an envelope detector configured to detect an envelope signal corresponding to the input signal, and a frequency tuner configured to tune an oscillation frequency of the oscillation signal based on an envelope frequency corresponding to the envelope signal.

Abstract: A molding method for a resin molded article includes: a step of sandwiching a sheet-shaped resin in a molten state extruded downward by a pair of rollers, and sending out downward the sheet-shaped resin in the molten state by a rotational driving of the rollers so as to allow a first stretching; a step of drawing downward the sheet-shaped resin in the molten state sent out downward so as to allow a second stretching; a step of disposing the sheet-shaped resin in the molten state that is drawn in a side portion of a mold disposed below the pair of rollers; and a step of molding the sheet-shaped resin into a shape conforming to a mold shape by depressurizing a sealed space formed between the sheet-shaped resin in the molten state and the mold and/or pressurizing the sheet-shaped resin toward the mold.

Abstract: A nail feeding device for a magazine of coil nailer, comprising a housing, a handle, a nailer head, a magazine assembly; the magazine assembly comprising a nail receiving chamber, one end of the nail receiving chamber being connected with the handle, and the opposite end thereof being connected with the nailer head; the nail receiving chamber comprising a cover, a nail feeding pallet disposed therein, a post disposed at a center of the nail feeding pallet, and a sliding groove; the sliding groove having an opening; the nail feeding pallet correspondingly comprising an pallet adjuster; wherein the nail feeding pallet can be moved outwardly from the nail receiving chamber, thereby having more space in the magazine, and keeping the handle and the magazine from disturbing the loading process. The coil nails loading process has been improved to a great extent.

Abstract: A method includes transmitting a command signal including a time-out time from a host to a storage device; determining, by the storage device, a first time amount, which is an amount of time required for the storage device to perform an operation corresponding to the command signal; when the first time amount is not greater than the time-out time, providing a first response signal including a success flag from the storage device to the host after the storage device performs the operation within the time-out time; when the first time amount is longer than the time-out time, providing a second response signal including the first time amount and a time-out reset flag from the storage device to the host; and when the host receives the second response signal, retransmitting the command signal to the storage device after the host resets the time-out time to the first time amount.

Abstract: A head 2 includes a face part 4. The face part 4 includes a plurality of constant thickness regions S1 and S2, and a plurality of thickness transition regions R1, R2 and R3. The constant thickness regions include a first constant region S1 and a second constant region S2 which is thinner than the first thickness region S1. The thickness transition regions R1, R2 and R3 which are adjacent to each other is disposed between the first constant region S1 and the second constant region S2. The thickness transition regions adjacent to each other have different thickness change rates from each other.

Abstract: A cover for temporary protective shielding of a brake includes a body. The body has a cylindrical structure with one open end; a central position of an upper bottom surface of the cover body includes a central hole; a front-end position of the upper bottom surface includes a downwardly recessed mounting groove for mounting a brake caliper; a limiting step for position limiting is provided at a connection and transition position between a front-end inner circumferential wall and an inner circumferential wall of the body; the inner circumferential wall includes snap joints and heat radiating grooves; the inner circumferential wall of the protective cover body includes compensation columns that protrude outwards from the inner circumferential wall. The cover is mounted on a peripheral edge of the brake protective plate. By using compensation columns with a hollow semi-cylindrical structure, the cover can be universally mounted at peripheral edges of protective plates having various shapes.

Abstract: The present invention relates to a radioactive iodine-labeled pyrido[1,2-a]benzimidazole derivative compound represented by a definite general formula or a salt thereof, or a radiopharmaceutical comprising the same.

Abstract: To improve a TCT characteristic of a circuit substrate. The circuit substrate comprises a ceramic substrate including a first and second surfaces, and first and second metal plates respectively bonded to the first and second surfaces via first and second bonding layers. A three-point bending strength of the ceramic substrate is 500 MPa or more. At least one of L1/H1 of a first protruding portion of the first bonding layer and L2/H2 of a second protruding portion of the second bonding layer is 0.5 or more and 3.0 or less. At least one of an average value of first Vickers hardnesses of 10 places of the first protruding portion and an average value of second Vickers hardnesses of 10 places of the second protruding portion is 250 or less.

Abstract: The present invention addresses problems of decrease in coefficient of friction and transmission efficiency, and increase in wear of a pulley and a metal element caused by a stopper regulating a moving end of a movable side pulley half of a belt type continuously variable transmission. In a belt type continuously variable transmission in which a metal belt is wound around a drive pulley and a driven pulley, in LOW change gear ratio, a movable side pulley half of the drive pulley is not confined in axial direction, and the movable side pulley half of the driven pulley abuts the closing stopper to regulate movement in closing direction, and in OD change gear ratio, the movable side pulley half of the drive pulley is not confined in the axial direction, and the movable side pulley half of the driven pulley abuts an opening stopper to regulate movement in opening direction.

Abstract: A resin fan includes a semi-molded article in which a first circular plate and blades are integrated. While the semi-molded article is retained, a composite mold is moved to a secondary molding side, a second mold is put in a first position and a third mold is moved to the first position and inserted into the first mold. An intermediate part extends over the inner surface-side of a large-bend part, and causes the end of the third mold to engage with the first mold. Next, resin is poured into a secondary forming mold, and a second circular plate is integrally molded continuous with the blades of the semi-molded article, and a fan is molded. Together with the opening of the second mold and the composite mold, the third mold and the composite mold are opened, each of the molds is moved to a second position.

Abstract: A method and a device for banknote classification and recognition based on a Lab color space are provided for improving the denomination recognition rate. The method includes obtaining an RGB image of a banknote to be detected; calculating gray values Gray R, Gray G and Gray B of the RGB image in red (R), green (G) and blue (B) wavebands; converting the gray values Gray R, Gray G and Gray B into gray values Gray a and Gray b in the Lab color space; and substituting a product of Gray a and Gray b and a difference between the absolute value of Gray a and the absolute value of Gray b into preset formulas to determine a category of the banknote to be detected.

Abstract: A semiconductor device includes: an n type semiconductor layer including an active region and an inactive region; an element structure formed in the active region and including at least an active side p type layer to form pn junction with n type portion of the n type semiconductor layer; an inactive side p type layer formed in the inactive region and forming pn junction with the n type portion of the n type semiconductor layer; a first electrode electrically connected to the active side p type layer in a front surface of the n type semiconductor layer; a second electrode electrically connected to the n type portion of the n type semiconductor layer in a rear surface of the n type semiconductor layer; and a crystal defect region formed in both the active region and the inactive region and having different depths in the active region and the inactive region.

Abstract: The disclosure includes a system and method for identifying an object and a viewpoint from an image with a probability that satisfies a predefined criterion based on deep network learning. An active view planning application receives a first image, performs recognition on the first image to determine an object, a viewpoint and a probability of recognition, determines a first expected gain in the probability of recognition when a first action is taken and a second expected gain in the probability of recognition when a second action is taken, and identifies a next action from the first action and the second action based on an increase in expected gains.

Abstract: One of the purposes of the present invention is to provide an emulsion composition which has a small initial diameter and good stability with time and dilution stability. Further, another purpose of the present invention is to provide an emulsion composition which has high adsorption ability to fibers and provides a hydrophilic surface of the fibers.

Abstract: One embodiment relates to a lens comprising: a lower end portion having an incident surface to which light is incident; and an upper end portion having an emitting surface allowing the light having passed through the incident surface to pass therethrough, wherein the ratio of an incidence angle and an emission angle on a first plane and/or the ratio of an incidence angle and an emission angle on a second plane is smaller than the ratio of an incidence angle and an emission angle on a third plane, the incidence angle is an angle of the light incident to the incident surface with respect to a center axis, the emission angle is an angle of the light emitted from the emitting surface with respect to the center axis, each of the first to third planes is a plane passing the center axis and is parallel to a first direction, the first plane is perpendicular to the second plane, the third plane is positioned between the first plane and the second plane, the center axis passes the center of the lens and is parallel to

Abstract: A positive resist composition based on a polymer comprising recurring units (a) of (meth)acrylate having an iodized lactone ring, and recurring units (b1) having a carboxyl group substituted with an acid labile group and/or recurring units (b2) having a phenolic hydroxyl group substituted with an acid labile group has a high sensitivity and resolution, and forms a pattern of good profile and minimal edge roughness after exposure.

Abstract: A weather resistant matte silicone coating special for EMAS, comprising: 80˜130 parts by weight of ?,?-dihydroxypolydimethylsiloxane; 0.5˜10 parts by weight of a linear polydimethylsiloxane with terminal hydroxyl group; 1˜10 parts by weight of fumed silica; 10˜50 parts by weight of precipitated silica; 1˜5 parts by weight of color masterbatch; 0.9˜5 parts by weight of organotin chelate catalyst; crosslinking agent, comprising 1.5˜7 parts by weight of methyltri(methylethylketoximino)silane, 1.5˜7 parts by weight of vinyltri(methylethylketoximino)silane, and 1˜7 parts by weight of aminopropyltriethoxysilane; 1.5˜6 parts by weight of delustering agent; and 250˜350 parts by weight of a solvent. The coating has the properties of low viscosity, high flow, relatively fast curing, moderate strength, good adhesion, good mattness, being environmentally friendly and the like.

Abstract: A bi-directional positioning sliding rail assembly includes a sliding rail set including an outer rail and an inner rail linearly slidably coupled together, an actuator mounted in the inner rail and providing a push member having opposing first push end and second push end, and a position-limiting mechanism mounted in the inner rail and including a first position-limiting member and a second position-limiting member that are pivotally connected to the inner rail and respectively disposed adjacent to the first push end and second push end of the push member and alternatively biasable relative to the inner rail by the actuator. Thus, the bi-directional positioning sliding rail assembly has the advantages of simple structure and ease of fabrication and use.

Abstract: A light emitting diode package includes a light emitting diode which emits a first light having a first color; a body member defining a planar part thereof on which the light emitting diode is mounted, and a side part thereof which is extended upward from the planar part, the planar and side parts defining an inner cavity in which the light emitting diode is disposed; and a filling member which fills the inner cavity and includes a base part in which a plurality of first phosphors is dispersed, the plurality of first phosphors absorbing a portion of the first light and generating a second light having a second color different from the first color. The body member which defines the planar and side parts thereof has a third color different color from the second color, and the body member having the third color absorbs light having the second color.

Abstract: A rotation unit of an image processor rotates at least any one of a securing unit for securing an object, an illumination unit for illuminating the object secured by the securing unit, and an image reading unit for reading an image of the object secured by the securing unit. A matching value calculation unit calculates the matching value for matching the image read by the image reading unit and the image in an image storing unit for storing images of objects previously read. A controller controls the rotation by the rotation unit based on the matching value calculated by the matching value calculation unit.