baber/WOPTO huggingface dataset:
Patent KR-20210155965-A (KR)
Inventor: KIM CHAE EUN
IPC: A63F5/00
Filed: 2020-06-17
Abstract: Disclosed is a new type of roulette game machine which can implement various games (such as a lottery game) and is significantly less likely to be damaged compared to a conventional roulette game machine. The roulette game machine according to an embodiment comprises: a stand; a rotary plate having a hemispherical depression formed in the center and rotationally coupled to the stand; a tube coupled to the periphery of the rotary plate and having a ball therein; and a number lottery unit consisting of a spherical body unit having balls numbered therein, and a cylinder unit extending on one side of the body unit (at this time, a portion of the body unit is located in a recessed portion, and the body unit is rotationally coupled to the stand).
Patent KR-20210157597-A (KR)
Inventor: KIM SA RAH
IPC: G16B40/00
Filed: 2020-06-22
Abstract: The present invention relates to an apparatus for deriving the range of a blood immune index based on gut microorganism data, which determines whether a subject's blood immune index belongs to a high-risk group. According to the present invention, the apparatus comprises: a collection unit collecting a plurality of sample data on a subject's feces and acquiring first feature data including a first number of feature variables extracted from each of the plurality of collected sample data; a first extraction unit extracting second feature data including a second number of feature variables less than the first number from the first feature data on the basis of a predefined algorithm; a second extraction unit extracting third feature data including a third number of feature variables less than the second number from the second feature data on the basis of genetic analysis of the second feature data; a third extraction unit excluding at least a part of the third number of feature variables and extracting a fourth number of features less than the third number from the third feature data on the basis of classification performance of a machine learning-based blood immune index range prediction model with respect to the third feature data; and a blood immune index range derivation unit extracting a fourth number of feature variables from the subject's feces and inputting the extracted fourth number of feature variables into the machine learning-based blood immune index range prediction model to derive the range of a blood immune index.
Patent KR-20220003347-A (KR)
Title: Fault-phase detection vacuum circuit breaker and fault-phase protection system of vacuum circuit breaker
Inventor: JUNG SEUNG JAE
IPC: H01H33/662
Filed: 2020-07-01
Abstract: An open phase detection vacuum circuit breaker of the present invention includes: an enclosure which is formed with an input end and an output end; a vacuum interrupter (VI) which is positioned in the inner space of the enclosure, to input or open an electrical connection between the input end and the output end; an inner connection conductor which connects an output side contact of the VI and an output terminal; and a VD insulator which has one end connected to the inner surface of the enclosure and the other end connected to the inner connection conductor.
Patent KR-20220006926-A (KR)
Inventor: HAN JUN KYU
IPC: H04N21/466
Filed: 2020-07-09
Abstract: Provided are a device for generating a summary video to generate a summary video reflecting a user's propensity and a method thereof. According to the present invention, the method comprises the following actions: acquiring a user image captured by a user watching a first video; generating a user emotion graph of the user watching the first video; analyzing emotions of characters appearing in a second video to be summarized to acquire a character emotion graph for the second video; acquiring an object emotion graph for an object in the second video on the basis of the object appearing in the second video; acquiring a video emotion graph for the second video on the basis of the character emotion graph and the object emotion graph; comparing the user emotion graph with the video emotion graph to select at least one first scene in the second video; and generating a summary video of the second video on the basis of the at least one first scene.
Patent KR-20220007294-A (KR)
Title: Mask device
Inventor: PARK HAE SUNG
IPC: A61N5/06
Filed: 2020-07-10
Abstract: In an embodiment, disclosed is a mask device which comprises: a cover mask having a curvature corresponding to a face shape of a user; and a plurality of light emitting modules for emitting light to the face of the user by being disposed on the cover mask. According to the present invention, dryness of the face can be prevented by suppressing evaporation of moisture.
Patent KR-20220009067-A (KR)
Inventor: CHOI KYUNG HO
IPC: A23G3/34
Filed: 2020-07-15
Abstract: The present invention relates to a tofu snack manufacturing method including: obtaining a main ingredient mixture (A) by mixing 8 to 12 wt% of tofu, 18 to 23 wt% of okara, and 65 to 74 wt% of flour as main ingredients; mixing 50 wt% of tofu filtrate yellow water and 50 wt% of fresh water to obtain yellow mixed water (B); mixing the main ingredient mixture (A) and the yellow mixed water (B) at a weight ratio of 55 of the yellow mixed water (B) with respect to a weight ratio of 100 of the main ingredient mixture (A) and mixing 5 to 8 weight of skim milk powder, 0.5 to 1 weight of swelling baking powder, and 1.5 to 2.5 weight of eggshell calcium with respect to 100 weight of the mixture to obtain a dough mixture (C); aging the dough mixture (C) for 3 to 5 hours at 4 to 7 degrees Celsius; pressing the aged dough mixture (C) to a small thickness and then giving various shapes; and frying the shaped dough mixture (C) in oil to swell the mixture and obtain a cracker-shaped tofu snack.
Patent KR-20210065827-A (KR)
Title: Grasping method for robot and learning method for grasping
Inventor: SUH IL HONG
IPC: G06N3/04
Filed: 2020-07-28
Abstract: Provided are a robot gripping method and a learning method for the same, which can provide a more improved gripping success rate. The disclosed robot gripping method includes the steps of: receiving an image of a workspace including an end effector of a robot and at least one gripping object; generating a separation image in which a region other than the target region including the end effector and the target gripping object is removed from a working space image according to a level selected from among a plurality of separation levels; and determining a gripping posture of the end effector with respect to the target gripping object by using the separation image and a pre-trained first artificial neural network.
Patent KR-20220014216-A (KR)
Title: Fireproof window with insulation performance
Inventor: BYEONCHOENG SEOK
IPC: E06B3/677
Filed: 2020-07-28
Abstract: An embodiment of the present invention relates to a fire prevention window provided with thermal insulation performance. The fire prevention window provided with thermal insulation performance according to an embodiment of the present invention is installed in a building, and comprises: a window; and a window frame to which the window is fixed and in which a steel reinforcement plate and an insulation material are installed. In case of fire, the reinforcement plate may maintain the shape of the window frame.
Patent KR-20220015209-A (KR)
Title: Disposable mask
Inventor: GO SO HWI
IPC: A41D13/11
Filed: 2020-07-30
Abstract: The present invention relates to a functional disposable mask which comprises: a mask body (10) having a filter sheet (12) positioned at an inner side of a frame (11) in a closed curve shape at an edge, and first, second, and third overlapping ends (13, 14, 15) formed in an overlapping manner on the filter sheet (12) in a transversal direction at an inner side of the frame (11); ear hangers (20, 20') hung on the ears of a user by being extended from both sides of the mask body (10); and an air permeable film (30) installed at the filter sheet (12) and having a plurality of fine holes with sizes for passing air particles and blocking droplet particles.
Patent KR-20220015806-A (KR)
Inventor: AHN CHI YONG
IPC: D21H17/63
Filed: 2020-07-31
Abstract: The present invention relates to a method for manufacturing thin Korean traditional paper suitable for being used as a material for a hygiene Korean traditional paper mask. According to the present invention, during a series of processes for manufacturing traditional Korean paper, a streaming process, a white skin making process, a water washing process, a steaming dissociation process, a washing and sunlight bleaching process, a refining process, and a dissociation process are proceeds sequentially. After the dissociation process, a stirring process of stirring mulberry fiber, a dispersant, and a functional powder in a paper bin is performed. After the stirring process, a paper floating process is performed. After the paper floating process, a drying process of naturally drying a wet paper formed on a paper making screen (sunlight drying) is performed. After the drying process, a commercialization process of cutting Korean traditional paper to a predetermined standard or completing a product such as a hygiene Korean traditional paper mask is performed without a polishing process. As an example of the functional powder, cinnamon powder, charcoal powder, turmeric powder, mugwort powder, and the like can be used.
Patent KR-20220017208-A (KR)
Inventor: KWON JUNG HYUK
IPC: G06N20/00
Filed: 2020-08-04
Abstract: The present invention relates to a server for generating optimal information for a stadium camera. One embodiment of the present invention provides a server which includes a communication module for receiving first information inputted through a smartphone and a control module for extracting analysis information related to a stadium camera from the first information. The control module controls the analysis information to be displayed on the smartphone, receives signal corresponding to selection of a user of the smartphone through the smartphone, and generates optimal information for the stadium camera based on the selection to be displayed through the smartphone.
Patent KR-20220021183-A (KR)
Inventor: CHOI DAI KYU
IPC: H01J37/32
Filed: 2020-08-13
Abstract: A plasma reactor according to one aspect of the present invention comprises: a reaction main body formed with a gas inlet part on one side and formed with a gas outlet part on the other side; a magnetic core part surrounding one part of the reaction main body; a primary winding coupled to the magnetic core part, and connected to a power supply part to generate a plasma of a gas in the reaction main body; a first additional winding formed along a front surface of the reaction main body and disposed to penetrate through the magnetic core part; and a second additional winding formed opposite to the first additional winding along a rear surface of the reaction main body and disposed to penetrate through the magnetic core part. Therefore, the present invention is capable of efficiently controlling a plasma.
Patent KR-20220021327-A (KR)
Inventor: KIM KWANG RAK
IPC: G01B11/06
Filed: 2020-08-13
Abstract: Provided are a spectroscopic measurement apparatus and method capable of being used efficiently and safely while accurately measuring the structure or thickness of a micro-pattern region. According to the present invention, the spectroscopic measurement apparatus comprises: a first light source generating and outputting broadband light; an objective lens inputting the light from the first light source into an object to be measured; a micro lens disposed on the lower end of the objective lens; an imaging lens imaging the light reflected from the object to be measured; an optical fiber having an input end disposed on a first image plane of the imaging lens; a spectrometer disposed at an output end of the optical fiber; and a position control unit controlling the position of the objective lens, the micro lens, and the optical fiber. The position of the objective lens is adjusted so that the focus of the objective lens is located at a position of a virtual image by the micro lens through the position controller.
Patent KR-20220022067-A (KR)
Inventor: PARK JIN YUNG
IPC: A01G9/02
Filed: 2020-08-17
Abstract: The present invention relates to a transparent plastic flowerpot capable of measuring the degree of plant growth and supplying moisture, which is a tool for creating optimal plant growth conditions by water supply and immediate plant condition check during plant growth. The flowerpot includes: a soil moisture measuring device; a faucet for adequate and plant cycle-reflecting moisture supply; a moisture supply pipe; a moisture supply passage; a moisture absorption passage; a plant; small pebbles for drainage; a water supplier upper end stopper part; soil; a transparent plastic flowerpot main body; and a water supplier main body. With the present invention, an optimal plant growth environment can be achieved. In addition, since the moisture supplier and the measuring instrument are provided, the nutritional status of the plant can be checked and supplementation can be performed.
Patent KR-20210035734-A (KR)
Title: Multi-function commutator for millimeter-wave range
Inventor: EVTYUSHKIN GENNADIY ALEXANDROVICH
IPC: H04B1/401
Filed: 2020-08-20
Abstract: The present invention relates to radio engineering and, more specifically, to a high-frequency rectifier. A technical effect is to allow a millimeter-wave rectifier to operate at both a single port switching mode in which the total input power should be supplied to only one of output ports and a power distribution mode in which input power should be distributed between the output ports, wherein the millimeter-wave rectifier reduces loss at a high frequency and simplifies the implementation of a printed circuit board.
Patent KR-20220023487-A (KR)
Title: Oneway clutch
Inventor: HYUN KYUNG YUL
IPC: F16D41/18
Filed: 2020-08-21
Abstract: The present invention relates to a one-way clutch, comprising: an outer ring of a ring shape; an inner ring which has a pair of outer circumferential cam profiles of which a radius of curvature gradually increases from a central axis of the outer ring on an outer circumferential surface, is coaxially disposed inside the outer ring, and rotates relatively or together with the outer ring; and a plurality of sliders which has an inner circumferential cam profile having an opposite shape to the outer circumferential cam profile of the inner ring on an inner circumferential surface, is disposed apart along an outer circumferential direction of the inner ring, is closely attached to or slides on the outer ring and the inner ring, and rotates relatively or together with the outer ring and the inner ring, respectively. According to the present invention, malfunction due to abrasion deformation is reduced, clutch function is improved, and noise and vibration caused by back lash are minimized.
Patent KR-20220026737-A (KR)
Inventor: YOON JONG YOOL
IPC: E02D17/08
Filed: 2020-08-26
Abstract: The present invention provides an earth retaining device for minimizing the displacement of a bending moment corresponding to an earth pressure, which has excellent constructability. The earth retaining device comprises: a bending displacement frame (102); a bending displacement means (110) inserted into the bending displacement frame (102); a plurality of stiffeners (104, 106, 108); and a cover panel (118) for blocking a side part.
Patent KR-20220028594-A (KR)
Title: Waveguide display structure and method of prism junction type for expanding the field of view
Inventor: YEOM JI WOON
IPC: F21V8/00
Filed: 2020-08-31
Abstract: Provided are an optical structure to which a plurality of small sized prisms are joined and a method for adjusting a structure. A waveguide display structure according to an embodiment of the present invention comprises: a collimation unit collimating light emitted from a display located at a lateral surface or an upper surface of a user; an incoupler making collimated light incident into a substrate; and an outcoupler located in front of a pupil of the user to emit the light transferred to the substrate, wherein the outcoupler may be formed of two or more partial reflection surfaces. Accordingly, a convergence point of both eyes can be formed in a simple form by emitting light in an inclined direction rather than emitting light vertically from the surface of the waveguide with respect to the central pixel light of the display, which is made incident so as to coincide with an optical axis of the collimation unit.
Patent KR-20210031406-A (KR)
Title: Method for confirming introduction of foreign gene into cells and method for manufacturing introduction foreign gene into cells
Inventor: MIN DAL HEE
IPC: C01B32/23
Filed: 2020-09-10
Abstract: The present invention relates to a method for confirming the introduction of a foreign gene into cells and a method for manufacturing cells introduced with the foreign gene, wherein the method can easily confirm whether the foreign gene is introduced through fluorescent light emission, and since no reporter gene or selection factor is used, an effect of additional factors other than a target gene is small, and no additional sampling process is required, thereby having a relatively accurate and simple screening process.
Patent KR-20220038837-A (KR)
Title: Profile of formwork and frame for formwork including synthetic resin part
Inventor: LEE JEONG MIN
IPC: E04G9/02
Filed: 2020-09-21
Abstract: Disclosed are a mold including a synthetic resin part and a profile of a frame for a mold. The profile constitutes a frame of a mold comprising a frame, and a board attached to one side of the frame. The profile of the frame for a mold includes a mold part formed with a cross section thereof corresponding to an outline of a predetermined cross sectional shape, and a synthetic resin part filling the inside of the cross section of the mold part. Since the profile of the frame is formed of a steel mold and a synthetic member combined with synthetic resin, the profile can become lighter while securing a similar level of strength to an existing profile, and, accordingly, a mold can become lighter and long-lasting. Moreover, since the mold is lightened, the efficiency of onsite work and transport can be improved, the cleanness of the mold can be improved, and a risk of an accident during onsite work can be lowered, which can lead to a shorter construction period and a lower construction cost.
Patent KR-20220039171-A (KR)
Inventor: KWON CHOONG HO
IPC: B60R11/00
Filed: 2020-09-22
Abstract: A stepped portion is formed on an edge of a pad body to close a wire harness hole formed in a dash panel to mount a wire harness. The stepped portion is configured to be caught by the wire harness hole to prevent the pad body from being separated, and thus the pad body is not separated or detached even against the exertion of external force, thereby improving anti-noise performance. In particular, a sound insulation member with a size covering the wire harness hole is provided on a surface of the pad body where the stepped portion is formed, so the dash panel is fitted between the stepped portion and the sound insulation member and the pad body become fixed more firmly, improving both sound absorption and sound insulation performance. In addition, the sound insulation member is made of thermoplastic elastomer (TPE), so it is easy to shape and mount and can improve anti-noise performance.
Patent KR-20210084221-A (KR)
Title: Network component, system and method
Inventor: HAREUVENI OFER
IPC: H04W84/18
Filed: 2020-09-22
Abstract: According to various aspects, a network component comprises: one or more processors configured to: generate a first message to a wireless network client, wherein the first message includes a request to report information about wireless networks within a communication range of the wireless network client; assign a scheduling group of a plurality of scheduling groups to the wireless network client based on the information; schedule one or more transmissions in accordance with a first wireless network protocol to the wireless network client in accordance with the schedule group assigned to the wireless network client; and generate a second message to the wireless network client, wherein the second message includes an instruction to schedule one or more transmissions in accordance with a second wireless network protocol from the wireless network client in accordance with the schedule group assigned to the wireless network client.
Patent KR-20220040573-A (KR)
Title: Animal model for Alzheimer’s disease and uses thereof
Inventor: YU SEONG WOON
IPC: A01K67/027
Filed: 2020-09-23
Abstract: The present invention relates to an animal model for Alzheimer's disease using a homologous recombination method and uses thereof. More particularly, the present invention relates to an animal model for Psen2 N141I Alzheimer's disease in which amino acid 141 of the Presenilin 2 gene is substituted from N to I and uses thereof. In the present invention, the normal Psen2 gene of a mouse is substituted to express the same mutation as a dementia mutation reported in humans as compared with a conventional transgenic animal model over-expressing the FAD human gene in addition to the expression of the normal gene of the animal. In addition, by introducing a heterozygous mutation identical to that of an Alzheimer's disease patient, a natural expression level can be maintained, more accurate human dementia modeling is possible, and the present invention can be used for precise dementia pathogenesis analysis. In addition, by manufacturing a neuroinflammation-induced Alzheimer's disease model through the expression of inflammatory cytokines through intraperitoneal LPS injection, it is possible to implement an animal dementia model within a short period of time (2 months) unlike in aging-based dementia models and high usability is anticipated.
Patent KR-20220043270-A (KR)
Inventor: JEONG MAENG JO
IPC: E04G5/08
Filed: 2020-09-29
Abstract: The present invention relates to a worktable for work on an outer part of a movable window frame, capable of maximizing worker safety and working efficiency, and especially, making a considerable contribution to a reduction in the number of industrial accidents which have been increasing every year, demonstrating worker safety is a top priority. Three existing common described methods for work on the periphery of an outer part of a window frame are low in efficiency as well as high in the risk of accidents whereas the present invention can improve and supplement these various weaknesses while promoting the safety of workers and reducing industrial accidents, and moreover, due to the completion of the patent application, not only domestic workers but also workers from all around the world can use the present invention to reduce accidents, which can result in safer and quicker work.
Patent KR-20220043322-A (KR)
Inventor: KIM YONG TAE
IPC: C25B11/04
Filed: 2020-09-29
Abstract: The present invention relates to a cathode protection system for an alkaline water electrolysis apparatus and a water electrolysis apparatus including the same and, more specifically, to a cathode protection system for an alkaline water electrolysis apparatus, which is separately connected to a nickel cathode of the alkaline water electrolysis apparatus by using a salt bridge and a conducting wire, and to a water electrolysis apparatus including the same. According to the present invention, oxidation of a nickel electrode itself is prevented in a simpler and cheaper way by a separate cathode system including a zinc rod, thereby extending life of an electrode and increasing water electrolysis efficiency. The cathode protection system comprises an electrolyte, a zinc rod, a salt bridge, a wire, and a storage container.