baber/WOPTO huggingface dataset:
Patent KR-20200123334-A (KR)
Inventor: KIM WON TAE
IPC: G09G3/34
Filed: 2019-04-18
Abstract: A pixel driver includes a plurality of stages. Each of the plurality of stages includes: a pixel driving signal generator configured to generate a pixel driving signal; a shift register configured to receive image data and the pixel driving signal and to generate an output control signal to determine whether to output the pixel driving signal based on the image data and the pixel driving signal; and a selection circuit configured to selectively output the pixel driving signal in response to the output control signal. The present invention provides the pixel driver which partially provides a scan signal and a light emission control signal when driving a partial display of a display device.
Patent KR-20200123995-A (KR)
Inventor: OH YUN HAG
IPC: B01D8/00
Filed: 2019-04-23
Abstract: The present invention relates to a plasma scrubber device of an indirect cooling method, which does not use water to cool a high-temperature decomposition gas containing a large amount of powder. The scrubber device comprises: a reaction unit which thermally decomposes, ionizes, and combusts harmful gas by high heat of plasma to generate decomposition gas; a powder transfer unit which cools the decomposition gas and transfers a large amount of powder contained in the decomposition gas without clogging; a powder collecting unit which collects the powder transferred together with the cooled decomposition gas; a cooling trap to cool the decomposition gas in which the powder is collected; and a final cooling unit which finally cools the cooled decomposition gas.
Patent KR-20190045137-A (KR)
Inventor: JUNG HO YOUNG
IPC: C08G75/0209
Filed: 2019-04-24
Abstract: The present invention relates to polyphenylene sulfide-based brominated polyphenylene sulfide, capable of remarkably improving the sulfonation efficiency of PPS, and a preparing method thereof. The brominated polyphenylene sulfide is represented by chemical formula 1. In chemical formula 1, n and m are a mole fraction, and are real numbers greater than 0.
Patent KR-20200124895-A (KR)
Title: Carbonated Cork Filter for Purifier
Inventor: KIM SE KYU
IPC: B01D39/16
Filed: 2019-04-25
Abstract: The present invention relates to a carbonized cork filter for a water purifier, comprising: at least one scrim layer: at least one carbonized cork layer; and a hydrophilic nanofiber layer, wherein the carbonized cork layer functions to filter impurities, and is a mixture obtained by pulverizing a raw material of a carbonized cork into cork chips having the particle diameter of 1 mm or less, and then adding and mixing the same with at least one or more of charcoal, loess and clay.
Patent KR-20200014681-A (KR)
Inventor: BAE DAE YEOLL
IPC: A61K36/23
Filed: 2019-05-02
Abstract: The present invention relates to a beverage composition for preventing bad breath and oral diseases using a Nypa fruticans stalk, and a method for manufacturing the same. More particularly, a beverage composition contains a juice solution of the Nypa fruticans stalk. According to the present invention, it is possible to remove bad breath, inhibit bacteria that cause oral diseases, relieve inflammation to effectively relieve oral diseases, and also effectively intake various nutrients through the beverage composition.
Patent KR-20190130495-A (KR)
Title: A lidar device and rotating poligon mirror used in the lidar device
Inventor: JEONG JI SEONG
IPC: G01S7/481
Filed: 2019-05-10
Abstract: The present invention relates to a LiDAR device and a rotating polygon mirror used for the same and, more specifically, to a LiDAR device measuring the distance using laser beams and a rotating polygon mirror used for the same. According to the present invention, the LiDAR device comprises: a laser output unit outputting a laser beam; a first scanning unit which expands an irradiation area to a line form by acquiring the laser beam emitted from the laser output unit and changing a movement path of the laser beam continuously; a second scanning unit which expands the irradiation area to a plane form by acquiring the laser beam, which is irradiated from the first scanning unit and by which the irradiation area is in the line form, and by changing the movement path of the laser beam continuously; and a sensor unit which detects the laser beam reflected from an object located on a scan area, wherein the first scanning unit comprises a nodding mirror which nods in a preset angle range and expands the irradiation area to a vertical line form by changing the movement path of the laser beam in the vertical direction, and the second scanning unit comprises a rotating polygon mirror which expands the irradiation area to the plane form by changing the movement path of the laser beam, by which the irradiation area is in the vertical line form, in the horizontal direction by rotating with respect to an axis that is set in the vertical direction.
Patent KR-20200132315-A (KR)
Inventor: PARK HYANG HEE
IPC: A23L27/40
Filed: 2019-05-16
Abstract: According to an embodiment of the present invention, provided is a laver processing method which can store oiled laver for a long time. The laver processing method comprises the steps of: (a) mixing cooking oil and seasoning liquid to produce seasoning oil; (b) transferring one sheet of laver; (c) applying the seasoning oil to the laver to be transferred; (d) sprinkling salt and seasoning on the laver applied with the seasoning oil; and (e) stacking the plurality of laver sprinkled with the salt and the seasoning and packaging the same with a packaging material.
Patent KR-20200133297-A (KR)
Inventor: YOU YOUNG JAE
IPC: H01L33/38
Filed: 2019-05-19
Abstract: The present invention relates to an optical semiconductor device having an electrode unit with a structure capable of efficiently transferring heat. According to the present invention, the optical semiconductor device comprises: a main body on which an optical semiconductor is mounted; and an electrode unit electrically connected to the optical semiconductor to supply electricity to the optical semiconductor. According to the present invention, heat generated in the optical semiconductor device can be efficiently transferred.
Patent KR-20200133907-A (KR)
Inventor: JANG BYOUNG CHUL
IPC: A47C7/74
Filed: 2019-05-21
Abstract: A steel wire cushion of the present invention can naturally radiate heat generated on a hip portion of a human body instead of a mechanical and electrical method. To this end, the steel wire cushion has stainless steel wires (3) wound on an outer heat radiation rod (1) in multiple layers and wound again in the multiple layers by turning 90 degrees, thereby firstly radiating the heat of the human body from the stainless steel wires (3) and secondarily radiating the same from the outer heat radiation rod (1).
Patent KR-20200134722-A (KR)
Inventor: LEE HO SEOK
IPC: A62C37/38
Filed: 2019-05-23
Abstract: The present invention relates to an intelligent distribution panel which can initially suppress a fire occurring in the distribution panel, and prevent electric shock by limiting a current leaking from the distribution panel flooded by water sprayed for fire suppression. Therefore, a firefighter can easily access the distribution panel to take follow-up measures, thereby preventing fire spreading.
Patent KR-20190140395-A (KR)
Inventor: LEE JONG HO
IPC: B62M1/28
Filed: 2019-05-21
Abstract: Disclosed is a three-wheeled riding apparatus capable of performing safe cornering. According to the present invention, the three-wheeled riding apparatus comprises: a tilting body including a driving wheel to be horizontally tilted, a tilting frame, and a steering wheel operation unit operating steering; a fixed body including a fixed frame and a driven wheel; a footplate unit coupling a front end to the tilting frame and vertically rotating a rear end to drive the driving wheel; a footplate support unit; a power transmission member transferring driving force generated by operation of the footplate unit to the driving wheel; a rotation guide unit to be vertically moved when the footplate unit is operated; and a load providing unit allowing the footplate unit to be lowered to a position adjacent to a support member, or decreasing the rotational speed of the footplate unit or stopping the footplate unit just before tensile force is applied to a footplate support member.
Patent KR-20200135061-A (KR)
Inventor: SEO EUN SUNG
IPC: G02B3/12
Filed: 2019-05-24
Abstract: The present invention is to provide a camera module including a liquid lens capable of reducing chromatic aberration while increasing a degree of freedom for selection of a liquid constituting the liquid lens. According to an embodiment of the present invention, a camera module comprises: a liquid lens including a cavity wherein a conductive first liquid and a non-conductive second liquid forming an interface with each other are disposed; and a voltage control circuit for adjusting the interface by applying a voltage to the liquid lens. The specific gravity of the first liquid and the second liquid are different from each other. The voltage control circuit controls the voltage applied to the liquid lens to move the interface to the reference shape when the shape of the interface deviates from the reference shape due to gravity.
Patent KR-20190143384-A (KR)
Title: Cyclic aminoorganoxysilane compound and process for producing the same
Inventor: TONOMURA YOICHI
IPC: C07F7/18
Filed: 2019-06-17
Abstract: The present invention provides a silane compound which has a larger effect of addition when used as a silane coupling agent, a surface treatment agent, a resin additive, a paint additive, an adhesive and the like, and generates less low-boiling alcohol when used. A cyclic aminoorganoxysilane compound is represented by the following general formula (1), wherein R^1 represents a substituted or unsubstituted monovalent hydrocarbon group having 1 to 20 carbon atoms, R^2 to R^5 each independently represent a substituted or unsubstituted monovalent hydrocarbon group having 1 to 20 carbon atoms, R^6 to R^8 each independently represent a hydrogen atom or a substituted or unsubstituted monovalent hydrocarbon group having 1 to 20 carbon atoms, and R^9 and R^10 each independently represent a substituted or unsubstituted divalent hydrocarbon group having 1 to 20 carbon atoms which may contain a heteroatom, m is 0, 1 or 2, and n is 0 or 1.
Patent KR-20200143887-A (KR)
Inventor: YOUNG DAE PARK
IPC: G01S7/481
Filed: 2019-06-17
Abstract: The embodiments relate to a Lidar scanner which can be easily assembled, thereby improving production efficiency and securing a wide field of view compared to the product size. According to one aspect, the Lidar scanner includes: a printed circuit board; a motor disposed on the printed circuit board and including a stator and a rotor; a holder disposed on an upper surface of the rotor and rotating by the driving force of the motor; a mirror bracket disposed on the upper surface of the holder and rotating together with the holder; and a mirror coupled to an outer surface of the mirror bracket. A coupling groove is disposed on an upper surface of the holder, and a rib which protrudes downward and is coupled to the coupling groove is disposed on a lower surface of the mirror.
Patent KR-20190073337-A (KR)
Title: Phthalocyanine pigment, coloring composition and color filter
Inventor: YAMAMOTO YUICHI
IPC: C09B47/10
Filed: 2019-06-19
Abstract: The present invention relates to a phthalocyanine pigment represented by chemical formula (1) or (2), a coloring composition, and a color filter and, more specifically, to a phthalocyanine pigment excellent in heat resistance, light resistance, and solvent resistance, a coloring composition, and a color filter.
Patent KR-20200144998-A (KR)
Inventor: KIM TAG GON
IPC: G06N20/00
Filed: 2019-06-20
Abstract: According to one embodiment of the present invention, provided is a computing system, which is the computing system implementing a physical-based model. The computing system includes a physical-based model which describes a physical complex system and enables deductive inference, and at least one or more processors. The at least one processor receives first data obtained so that state information of a first node, which is at least a part of a plurality of nodes included in the physical-based model, is included in association with at least one or more of time lapse or spatial distribution, identifies the state information in relation to at least one or more of lapse of time or spatial distribution for each of the first nodes in the physical-based model based on the first data, and determines a parameter between variables in the physical-based model so that the state information can be reproduced in relation to at least one of the time lapse or spatial distribution for each of the first nodes.
Patent KR-20200145939-A (KR)
Inventor: HONG SANG PIL
IPC: A23L29/30
Filed: 2019-06-21
Abstract: The present invention relates to a film-type soy sauce and a method for manufacturing the same, wherein the present invention contains a soy sauce base, plasticizer, starch, gelatin, and agar, so that it is manufactured in a film form to practicably apply soy sauce which is usually used as a liquid-form sauce. The film-type soy sauce of the present invention is excellent in tensile strength, elongation, elastic modulus, solubility, etc., thereby further enhancing the possibility of commercial application.
Patent KR-20200145317-A (KR)
Inventor: JEON SO YEON
IPC: A45C5/14
Filed: 2019-06-21
Abstract: The present invention relates to an angle adjusting carrier, characterized in that when the angle adjusting carrier arrives on a curved ramp (stairs), the carrier can be easily moved up by a lift, thereby solving a problem that a user has to move a carrier main body when climbing up the stairs, that the main body is damaged while being carried on the ramp, and that it is difficult to move the carrier. That is, the present invention relates to a carrier. The carrier comprises: a rounded square-shaped carrier main body made of a PC material so that it is possible to store and carry an article therein; a handle connected to the carrier so that the carrier can be pulled, and made of an iron material; wheels attached to a bottom portion of the carrier main body so that the carrier can roll off the floor; and a lift that is grooved to be engaged with a groove of stairs so that when the carrier arrives on a curved ramp (stairs), the carrier can be easily moved up. Accordingly, the present invention has an effect in which when the angle adjusting carrier arrives on a curved ramp (stairs), the carrier can be easily moved up by a lift, thereby solving a problem that a user has to move the carrier main body when climbing up the stairs, that the main body is damaged while being carried on the ramp, and that it is difficult to move the carrier.
Patent KR-20200145356-A (KR)
Inventor: SONG KI BONG
IPC: B60W50/14
Filed: 2019-06-21
Abstract: A method for providing content for a vehicle passenger comprises: a step of detecting position information of a passenger, and position information and state information of a display on which content is replayed from a vehicle sensor; a step of acquiring first data associated with content which is replayed on the display from the vehicle sensor based on the detected position information and state information of the display; a step of determining whether the similarity between the first data and content inputted into the display is higher than or equal to a first threshold value; and a step of changing an area on which the content is replayed based on a result of the determination. At least one among an autonomous vehicle, a first terminal, a second terminal, and a server of the present invention can be linked to an artificial intelligence module, an unmanned aerial vehicle (UAV), a robot, an augmented relative (AR) device, a virtual reality (VR) device, and a device associated with a 5G service, etc.
Patent KR-20210001199-A (KR)
Inventor: KIM SUNG HOON
IPC: G06F16/50
Filed: 2019-06-27
Abstract: The present invention relates to a pet management service providing method and a pet management service system and, more specifically, to a pet management service providing method capable of planning a necessary service by collecting information of pets, and a pet management service system. The pet management service system includes: a server (100) including a database (110) storing health management information and living management information of a pet, and an information extraction module (120) extracting the corresponding health management information and living management information from the database in accordance with inputted information; and a terminal (200) of a user or a visiting manager accessing the database (110) from the server (100), and including an app installed therein to receive the information of the database (110).
Patent KR-20210003417-A (KR)
Inventor: KWAK MYO JUNG
IPC: F17C3/02
Filed: 2019-07-02
Abstract: Disclosed is an insulation system for an LNG storage tank. The insulation system for an LNG storage tank has a double barrier structure including an upper insulation wall and a lower insulation wall. The insulation system for an LNG storage tank fixes a fixing device provided on a second insulation panel to an inner wall of a hull so as to fix a first insulation panel, thereby improving fatigue performance of the fixing device and a membrane welding part of a sealing wall.
Patent KR-20200083151-A (KR)
Title: Transistor element, ternary inverter device including the same, and method of facbricating the same
Inventor: KIM KYUNG ROK
IPC: H01L29/10
Filed: 2019-07-05
Abstract: The present invention relates to a transistor element having a constant current independent of gate voltage. The transistor element comprises: a substrate; a source area provided onto the substrate; a drain area spaced apart from the source area in a direction parallel to an upper surface of the substrate in the substrate; a gate electrode provided between the source area and the drain area on the substrate; a gate insulating film interposed between the gate electrode and the substrate; and a constant current forming layer extending in a direction parallel to the upper surface of the substrate between the source area and the drain area, wherein the constant current forming layer forms a constant current between the drain area and the substrate and the constant current is independent of gate voltage applied to the gate electrode.
Patent KR-20200006500-A (KR)
Inventor: PETER SCHADENHOFER
IPC: F21W102/10
Filed: 2019-07-08
Abstract: The present invention relates to a modularly-constructed vehicle headlamp optical module (1) for a vehicle headlamp, which includes a plurality of partial optical modules (2) disposed adjacently. Each of the partial optical modules (2) has a lighting unit (21), a projection device (22) assigned to the lighting unit (21), and drive units (23). The projection device (22) is configured to map light, produced by the lighting unit (21), in front of the modularly-constructed vehicle headlamp optical module (1) in the form of at least one segment of the segmented light distribution. At least one pivot axis (3) aligned substantially perpendicularly is assigned to the each partial optical module (2). The projection device (22) of the at least partial optical module (2) can be pivoted about the at least one pivot axis (3) which is aligned substantially perpendicularly. The drive units (23) are configured to rotate the projection device (22) of the at least partial optical module (2) about the at least one pivot axis (3), thereby enabling at least one segment to reciprocate in at least a horizontal direction.
Patent KR-20210007319-A (KR)
Inventor: KIM MIN SEONG
IPC: F25J3/04
Filed: 2019-07-11
Abstract: The present invention relates to a gas purification apparatus to which a direct air-cooling cooling device is applied, in which the direct air-cooling cooling device is applied in configuring the gas purification apparatus for separating, purifying, and transmitting a gas from an oil well fluid, so that a facility investment cost is reduced, and a stable response to changes in a gas temperature and a climate is possible. According to the present invention, the gas purification apparatus to which the direct air-cooling cooling device is applied includes: a gas separation device for separating a gas from an oil well fluid produced from a submarine oil field; a first compression device for compressing the gas separated by the gas separation device; the direct air-cooling cooling device for cooling the gas having a high temperature and compressed by the first compression device by allowing the gas to make direct contact with air; an indirect water-cooling cooling device for cooling the gas cooled through the direct air-cooling cooling device by allowing the gas to secondarily heat-exchange with an intermediate heat medium, which is primarily heat-exchanged with seawater; a liquid phase separation device for receiving the gas cooled by the indirect water-cooling cooling device to remove moisture and liquids included in the gas; and a second compression device for compressing the gas, which has passed through the liquid phase separation device, wherein the gas compressed by the second compression device is transmitted to an external pipe by the indirect water-cooling cooling device.
Patent KR-20210007666-A (KR)
Inventor: JANG YOUNG BAE
IPC: G03B5/00
Filed: 2019-07-12
Abstract: An embodiment relates to a camera actuator capable of improving optical precision or reliability, and a camera module including the same. According to an embodiment, the camera actuator may include: an integrated base; a first camera actuator disposed in a first area of the integrated base; and a second camera actuator disposed in a second area of the integrated base. The integrated base may include: a first base body; a second base body; and a third base body disposed between the first base body and the second base body.
Patent KR-20210008753-A (KR)
Inventor: KIM JOONG HO
IPC: A01B63/102
Filed: 2019-07-15
Abstract: The present invention relates to an inclination control device of a link apparatus for a tractor and, more specifically, to a control device for controlling an inclination of a link apparatus, which includes: connection links having one end portion hinge-coupled to both left and right sides of the rear side of the tractor and having the other end portions connected to a working machine; and a first and a second hydraulic cylinder provided in parallel with the connection links, having one end portion hinge-coupled to the rear side of the tractor at the upper part hinge-coupled to the connection links and having the other end portion hinge-coupled to the connection links to rotate the connection links up and down while being contracted and extended. The control device includes: a lifting and lowering valve controlling the flow of hydraulic pressure to contract or extend a second hydraulic cylinder and to lift and lower the connection links connected to the second hydraulic cylinder; and a first and a second one-way valve provided between the second hydraulic cylinder and a hydraulic pump to actuate the second hydraulic cylinder as a single-acting cylinder or a double-acting cylinder.