baber/WOPTO huggingface dataset:
Patent KR-20210150212-A (KR)
Inventor: YOON JAE DONG
IPC: H01R13/70
Filed: 2020-06-03
Abstract: A plug adapter switching based electric appliance power control system according to an embodiment of the present invention includes: an electric appliance which has a plug for supplying power; and a plug adapter which is installed in an internal space of a building or a storage space in the building, and is coupled with the plug to supply or cut off power to or from the electrical appliance according to on/off switching.
Patent KR-20210151568-A (KR)
Inventor: KIM TAE IN
IPC: A23G3/10
Filed: 2020-06-05
Abstract: Provided is a cotton candy manufacturing apparatus capable of manufacturing soft and fluffy cotton candy while minimizing the generation of dregs. According to the present invention, the cotton candy manufacturing apparatus comprises: a heat transfer block including a receiving space for solid sugar and an outer wall surrounding the receiving space and protruding higher than the receiving space; a heater transferring heat to the heat transfer block to melt the solid sugar; a top cover coupled to the upper part of the heat transfer block and including a flange surrounding the receiving space and facing the upper surface of the outer wall; a rotary blade unit rotating a blade protruding from the lower part of the heat transfer block to the outside of the heat transfer block to generate an upward airflow; a rotary shaft module rotating the heat transfer block to generate centrifugal force; and at least one acceleration blade interposed between the flange and the upper surface of the outer wall to form a horizontally open slit between the top cover and the heat transfer block, disposed inside the slit to connect the receiving space and the outside, and including a centrifugal acceleration surface accelerating the solid or molten sugar passing through the slit.
Patent KR-20210153906-A (KR)
Inventor: YU JI HUN
IPC: D06F81/00
Filed: 2020-06-11
Abstract: The present invention relates to an ironing table for a laundry that allows air to individually flow to each of a main ironing board and an auxiliary ironing board by a simple switch operation. The ironing table for the laundry according to the present invention comprises: a main body (10); a main ironing board (20) installed on the upper surface of the main body (10); an auxiliary ironing board (30) installed on the upper surface of the main body (10) in the rear side of the main ironing board (20); and an air fan (40) installed inside the main body (10); a pipeline circuit unit (50) connecting the air fan (40) to the main ironing board (20) and the auxiliary ironing board (30) by a main pipeline (53) and an auxiliary pipeline (54); a first opening/closing unit (60) installed on the main pipeline (53); a second opening/closing unit (70) installed on the auxiliary pipeline (54); and a switch operation unit (80) installed on the upper surface of the main body (10). The present invention can use relatively strong injection force and absorption force by preventing distribution of air pressure to induce strong air pressure to the main ironing board and the auxiliary ironing board.
Patent KR-20210155492-A (KR)
Inventor: LEE DONG HYUN
IPC: G01B11/24
Filed: 2020-06-16
Abstract: The present invention relates to a method and device for measuring the weight of native Korean cattle using a 3D camera. According to the present invention, the method for measuring the weight of the native Korean cattle using the 3D camera comprises: a step in which a sensor module placed in a cattle shed identifies a tag attached to the native Korean cattle; a step in which the 3D camera placed at a point apart from the cattle shed for a certain distance photographs a plurality of depth images on the native Korean cattle in the cattle shed in accordance with a cycle; a step in which a calculation device compares the plurality of depth images with the posture information previously inputted, and selects a depth image of a specific cycle having the highest similarity; a step in which the calculation device calculates the body length, the body height, and the circumference of the chest of the native Korean cattle by analyzing the selected depth image; and a step in which the calculation device checks the monthly age of the native Korean cattle in accordance with the identified tag, and calculates the body weight of the native Korean cattle based on the monthly age, the body length, the body height, and the circumference of the chest. Therefore, the present invention is able to measure the precise body weight of cattle without generating stress for the native Korean cattle.
Patent KR-20210158505-A (KR)
Inventor: JO HYEON SEO
IPC: G01N21/64
Filed: 2020-06-24
Abstract: The present invention relates to an apparatus for measuring oil oxidation, and more particularly to the apparatus for measuring oil oxidation that can measure the degree of oxidation of the engine oil that is filled in the automobile engine and inform the replacement time of the engine oil. The apparatus for measuring oil oxidation includes a main body; a light transmission plate; and a cover.
Patent KR-20210002001-A (KR)
Inventor: HAN YEON JEONG
IPC: C09K19/30
Filed: 2020-06-25
Abstract: The present invention relates to a liquid crystal medium, to a liquid crystal display comprising the medium, especially to a display addressed by an active matrix, and especially to a display in IPS, PS-IPS, FFS, PS-FFS, HB-FFS, U-IPS, TN, PS-TN, STN or TN-TFT modes.
Patent KR-20220003760-A (KR)
Title: Novel PROTAC chimera compound, pharmaceutical compound for preventing, improving or treating by degrading target proteins comprising the same
Inventor: LIM HYUN SUK
IPC: A61K38/00
Filed: 2020-07-02
Abstract: The present invention relates to the development of a chimeric compound for degrading a desired target protein, SRC-1, which is a new class of designing chimeric molecules. More specifically, the present invention relates to a peptide compound for degrading SRC-1 protein, and a pharmaceutical composition for preventing or treating an immune-related disease or cancer metastasis and development caused by SRC-1 overexpression.
Patent KR-20220004485-A (KR)
Title: Cosmetic composition with less smear and collapse
Inventor: YOON SE RIM
IPC: A61K8/58
Filed: 2020-07-03
Abstract: Disclosed is a cosmetic composition having excellent durability or lasting power of the makeup, less smearing and smudging, and excellent tone-up effect even in a high temperature and high humidity environment inside the mask. The cosmetic composition with less smearing and smudging comprises: an acrylic film former; an MQ-type silicone-based film former; a silsesquioxane-based film former; and silica.
Patent KR-20220014041-A (KR)
Inventor: PARK HEUNG KUN
IPC: H01M50/50
Filed: 2020-07-28
Abstract: The present invention relates to a base assembly and a method for riveting thereof. The base assembly comprises: a first base material made of a conductive material; a second base material made of a conductive material, spaced apart from each other to face the first base material and coupled to the first base material by riveting; and a plurality of embossing members protruding from an inner surface of the first base material so as to be in point contact with a plane of an inner surface of the second base material, wherein the first base material and the second base material are mechanically and electrically connected through a plurality of embossing members. The present invention can reduce quality deviation during mechanical and electrical connections between a plurality of base materials.
Patent KR-20220022685-A (KR)
Inventor: JEONG MOON KYOUNG
IPC: E06B3/46
Filed: 2020-08-19
Abstract: Provided are windows and doors with no clearance, wherein a door roller assembly is mounted on an upper rail groove of the windows and doors and the door roller assembly is supported elastically to be able to always adhere closely to a rail formed on an upper profile of the frame of the windows and doors, thereby eliminating a clearance between the windows and doors and the frame of the windows and doors to enable safe and convenient use. Specifically, provided are windows and doors, wherein a door roller assembly is configured to be able to roll while always adhering closely to a rail and being always supported elastically by an elastic member, thereby enabling the door roller assembly mounted on an upper part of the windows and doors to roll while always adhering closely to a rail and preventing the separation of the windows and doors. In addition, provided are windows and doors with no clearance, which has a simple structure, can be manufactured easily using a leaf spring for an elastic member and enables a door roller assembly to always adhere closely to a rail.
Patent KR-20200103609-A (KR)
Inventor: EO YOUNG JOO
IPC: H01L31/048
Filed: 2020-08-26
Abstract: The present invention relates to an encapsulant capable of reducing a potential induced degradation (PID) phenomenon. As an encapsulant for sealing a solar cell which is used in a solar cell module, the encapsulant is silica gel is dispersed as a Na ion adsorbent. By using the silica gel having excellent transparency as the Na ion adsorbent, the Na ion adsorbent does not cause PID deterioration, and a problem of lowering power efficiency due to incidence of sunlight does not occur. Moreover, the silica gel is a material with a large specific surface area, and sufficient Na ions can be adsorbed even when a small amount is added.
Patent KR-20220030099-A (KR)
Title: Image rejection mixer
Inventor: JEONG JIN HO
IPC: H03D7/18
Filed: 2020-09-02
Abstract: Disclosed is an image rejection mixer which comprises: a Lange coupler receiving a radio frequency signal to convert a phase of the radio frequency and then output the converted phase; a first buffer amplifier having an input terminal connected to a first output terminal of the Lange coupler; a second buffer amplifier having an input terminal connected to a second output terminal of the Lange coupler; a first mixer connected to an output terminal of the first buffer amplifier; a second mixer connected to an output terminal of the second buffer amplifier; a power distributor providing local oscillator signals having a same size and a same phase to the first mixer and the second mixer; and a phase converter adding a first intermediate frequency signal outputted by the first mixer and a second intermediate frequency signal outputted by the second mixer to output an intermediate frequency signal where an image signal is removed. Accordingly, an error in the size and phase of a signal occurring in an image rejection mixer operating within a bandwidth of a millimeter wave can be compensated to yield a high image rejection ratio and enhance the conversion gain of the image rejection mixer.
Patent KR-20210136807-A (KR)
Title: support system for vessel operation and ship having the same
IPC: B63B43/18
Filed: 2020-09-07
Abstract: The present invention relates to a ship navigation support system and a ship including the same, comprising: a plurality of image acquisition units provided on a ship having a cabin on the deck and collecting images of the surroundings; an image processing unit for processing the image of the image acquisition unit to generate a processed image looking down from the upper side of the ship; a parameter setting unit for calculating parameters including the position and posture of the image acquisition unit with respect to the reference point of the ship; and a parameter correction unit for correcting the parameter according to the movement of the ship, wherein the image processing unit may generate the processed image by processing and matching the images of the plurality of image acquisition units by reflecting the parameters corrected by the parameter correcting unit. An object of the present invention is to provide the ship navigation support system that enables safe navigation by providing intuitive guide information when the ship moves for navigation and anchorage, and a ship including the same.
Patent KR-20220034972-A (KR)
Title: Semiconductor light emitting device
Inventor: PARK KI WON
IPC: H01L33/36
Filed: 2020-09-11
Abstract: An embodiment of the present invention provides a semiconductor light emitting device, which includes: a semiconductor laminate having first and second surfaces located opposite each other, wherein the semiconductor laminate includes first and second conductivity-type semiconductor layers, and an active layer disposed between the first and second conductivity-type semiconductor layers; a partition structure disposed on the first surface of the semiconductor laminate, wherein the partition structure has a window defining a light emitting region of the first surface; a wavelength converter disposed in the window, wherein the wavelength converter is configured to convert a wavelength of light emitted from the active layer; and a first electrode and a second electrode disposed on the second surface of the semiconductor laminate and respectively connected to the first conductivity-type semiconductor layer and the second conductivity-type semiconductor layer. The semiconductor laminate includes a plurality of first patterns arranged in the light emitting region of the first surface, and a plurality of second patterns arranged in a region of the first surface contacting the partition structure. According to the present invention, light extraction efficiency is improved and reproducibility is excellent.
Patent KR-20220039327-A (KR)
Inventor: LEE HAK SOP
IPC: E02D27/32
Filed: 2020-09-22
Abstract: The present invention relates to a rebar-integrated foundation reinforcing material (S) that can be constructed with a crane and an installation method (M) thereof. To this end, the present invention includes a shear reinforcement body in which a plurality of reinforcing plates are fastened in an erected state to form a lattice structure and a space is provided in the center; and a vertical rebar assembly assembled out of a plurality of vertical rebars for joint and integrally coupled in the state of being provided in the shear reinforcement body. Therefore, after pre-assembly of foundation reinforcing materials, construction in the site can be accomplished only by arrangement using a crane, which shortens a construction period and reduces the number of workers, thereby securing economic feasibility and efficiency.
Patent KR-20220042873-A (KR)
Title: Method and device for mental stress quantification method by measuring unpleasantness and affective-arousal based on biomedical signals
Inventor: KIM WUON SHIK
IPC: A61B5/16
Filed: 2020-09-28
Abstract: Disclosed are a method and apparatus for quantifying mental stress using the measurement of displeasure and emotional arousal levels based on biological signals. According to an embodiment of the present invention, the method for quantifying mental stress using the measurement of displeasure and emotional arousal levels based on biological signals includes: measuring an emotional arousal level associated with the brainwaves of a subject; measuring a pleasure-to-displeasure level of the subject; and if the emotional arousal level changes in the same direction as physical arousal associated with the autonomic nervous system of the subject, evaluating the mental stress of the subject using the emotional arousal level and the pleasure-to-discomfort level.
Patent KR-20220043305-A (KR)
Inventor: YEOM JI WOON
IPC: G02B5/32
Filed: 2020-09-29
Abstract: Provided are an optical structure, capable of preventing distortion of reproduced light by pre-compensating for the difference from the reproduced light during optical recording, and a manufacturing method thereof. According to an embodiment of the present invention, a wavelength compensation method of a holographic optical element, comprises the steps of: dividing, by a manufacturing device, a region of interest within a holographic optical element into a plurality of local regions; deriving, by the manufacturing device, local reference beams and local signal beams for individual local regions; deriving, by the manufacturing device, a compensation reference wavefront and a compensation signal wavefront required for final recording by aggregating the derived local reference beams and local signal beams; performing, by the manufacturing device, wavefront approximation of the compensation reference wavefront and the compensation signal wavefront; and performing, by the manufacturing device, optical recording of the holographic optical element on the basis of an approximation result. Accordingly, a desired grid can be recorded by adjusting a light incident condition of an owned laser to relieve a requiring condition for matching recorded light and reproduced light, such that a manufactured holographic optical element-based head-mounted display (HMD) and head-up display (HUD) are low costs and can be used for a small projection module to allow advanced development through an introduction of a miniaturized light source and a low-cost light source.
Patent KR-20220046068-A (KR)
Title: Display device
Inventor: KIM KWANG HYEOK
IPC: H01L27/32
Filed: 2020-10-06
Abstract: A display device according to an embodiment of the present invention includes: a display panel including a display area and a non-display area; and a sensor part disposed on the display panel and including a sensing area and a non-sensing area. The sensor unit includes: a touch sensor part for detecting a touch input in the sensing area; and a photo sensor part for detecting ambient illuminance.
Patent KR-20220046827-A (KR)
Title: Apparatus and method for measuring a temperature of cell
Inventor: LEE KI SEUNG
IPC: H01F7/06
Filed: 2020-10-08
Abstract: Disclosed are an apparatus and a method for measuring cell temperature, which can efficiently measure the temperature of a cell even with a very small amount of a test specimen. According to one embodiment of the present invention, the apparatus for measuring cell temperature comprises: a Hall element including a plurality of ends, and having an anomalous Hall effect (AHE) property; a current applying unit electrically connected to a pair of first ends among the ends to apply a current to the Hall element; a magnetic field applying unit applying an external magnetic field in a direction perpendicular to the direction of the current applied to the Hall element; a signal analysis unit connected to a pair of second ends among the ends to measure the Hall voltage of the Hall element; and a control unit calculating the temperature of a target directly or indirectly thermal-conduction-connected to the Hall element based on a temperature table including a relation property of the Hall voltage and temperature, the current applied to the Hall element, and the external magnetic field.
Patent KR-20210055587-A (KR)
Title: Resin material supply device, resin molding device, and method for manufacturing resin molded product
Inventor: NAKAO SATOSHI
IPC: B29C31/04
Filed: 2020-10-08
Abstract: A resin material supply device capable of shortening the supply time of a resin material is provided. The resin material supply device includes: a resin accommodating unit for accommodating a resin material; a plurality of resin supply units for supplying the resin material to one supply object; and a distributor for distributing the resin material supplied from the resin accommodating unit to the plurality of resin supply units.
Patent KR-20220046852-A (KR)
Inventor: HYUN JAE HO
IPC: G01N33/00
Filed: 2020-10-08
Abstract: The present invention relates to a method for measuring forest healing factors by collecting air in the forest atmosphere. An object of the present invention is for immediate measurement in the field. To this end, the result of the invention is portable and the measurement time is less than 30 seconds. The present invention is intended to lower the air pressure inside a collection bag for smooth intake of atmospheric air. The present invention is composed of a small compressor for an inclusion process, collection, and compression, a sensor for barometric pressure detection for measuring a target air pressure inside the collection bag, and for measuring the concentration, an analysis algorithm, and a display device showing results.
Patent KR-20220051546-A (KR)
Inventor: SONG JU SUN
IPC: G06F11/16
Filed: 2020-10-19
Abstract: An electronic device comprises a processor configured to: in response to a memory recovery event for a first memory, store, in a second memory, data of a user process related to a user area allocated to the first memory or a system process related to a system area allocated to the first memory so as to allow other data to be stored in an area of the first memory corresponding to at least one of the user area or the system area; in response to a data restoration event depending on access of a first process for the data stored in the second memory, restore the data stored in the second memory to the first memory; and, in response to identification of access of a second process during the access of the first process through the system area with respect to the data stored in the second memory, perform either restoration of data depending on the access of the first process or restoration of data depending on the access of the second process and not perform the other.
Patent KR-20220053149-A (KR)
Inventor: SONG MU HEON
IPC: B23B45/00
Filed: 2020-10-22
Abstract: The present invention relates to a ceiling drilling apparatus capable of aiming at a drilling position on the floor. More specifically, the present invention relates to a ceiling drilling apparatus used to drill an anchor bolt hole or the like in a ceiling. The ceiling drilling apparatus marks the position of the center of a hole to be drilled on the floor without marking the same on the ceiling, can accurately locate the point of the center of a drill bit, which is the position of the center of the ceiling drilling apparatus, at a point marked on the floor, and operates a lifting means to perform drilling upward so that the ceiling is drilled accurately at a corresponding position, thereby drilling the hole to be drilled in an accurate position after being located at the point of the center of the hole to be drilled without the difficulty of marking a drilling position on the ceiling or the effort of continuously looking at the ceiling during drilling. The ceiling drilling apparatus comprises a center point marking means for marking, as the point of the center of the drill bit, the horizontally projected point of the point where the drill bit is located, by emitting a laser beam at the floor below a lower end of a movable support.
Patent KR-20220026983-A (KR)
Title: Simulation of autonomous vehicle to improve safety and reliability of autonomous vehicle
Inventor: MAETA SILVIO
IPC: B60W10/18
Filed: 2020-10-26
Abstract: Disclosed is a system, which can include a first database, a simulator, and a second database. The first database can store data indicating operation of at least one module in the computing device of an autonomous vehicle. The simulator can receive the stored data from the first database. The simulator can generate, based on the received data, a simulation of the operation of the at least one module. The simulator can identify at least one portion of the simulation that indicates the deviation between the collected data and the simulated operation of the autonomous vehicle. The simulator can analyze the at least one portion of the simulation to generate metrics for the at least one portion of the simulation. The metrics can be used to avoid another deviation between the collected data and the simulated operation of the autonomous vehicle. The second database can store the metrics.
Patent KR-20210050472-A (KR)
Title: Salt of Edoxaban and Pharmaceutical Composition Comprising the Same
Inventor: BAEK AREUM
IPC: C07D513/04
Filed: 2020-10-27
Abstract: The present invention provides a novel salt of edoxaban and a pharmaceutical composition comprising the same. A crystalline form I of edoxaban edisylate and edoxaban benzenesulfonate according to the present invention has excellent stability against heat and moisture, thereby being able to be usefully used in the manufacture of pharmaceutical preparations.