baber/WOPTO huggingface dataset:
Patent KR-20220027666-A (KR)
Title: Robot and controlling method thereof
Inventor: HWANG SANG YOUNG
IPC: B25J19/02
Filed: 2020-08-27
Abstract: Disclosed are a robot and a control method thereof. The robot according to the present disclosure receives driving data from an external device connected to the robot through a communication unit, stores the driving data in a memory, and controls a driving unit based on the driving data so that the robot performs an operation corresponding to the driving data. In addition, if an error for the communication connection between the robot and the external device occurs, the robot identifies second driving data matching the first driving data received from the external device within a critical section based on a time point when the error in communication connection occurs of the driving data pre-stored in the memory. Based on third driving data continuous to the second driving data, the driving unit is controlled so that the robot performs an operation after the point in time when the error for the communication connection occurs. Even when the error occurs in the communication connection between the robot and the external device, the robot can control the operation of the robot so that the operations of the robot performed before and after the error can be naturally continued.
Patent KR-20220030015-A (KR)
Title: Dental technician articulator
Inventor: JOO HYUN CHUL
IPC: A61C11/08
Filed: 2020-09-02
Abstract: One embodiment of the present invention provides a dental technological occluder which includes: a maxillary coupling part including a maxillary frame to which a maxillary tooth model is coupled, a pivot bar coupled to one end of the maxillary frame to make axial directions perpendicular to each other, and a convex part formed along the outer circumferential surface of the central region of the pivot bar; a mandibular coupling part including a mandibular frame to which a mandibular tooth model is coupled, a central column erected at an end of the mandibular frame, and a seating part formed at an upper end of the central column in a shape corresponding to the convex part to make the convex part seated, wherein the convex part and the seating part formed to be inclined. According to the present invention, an ISS region can be reproduced in a non-adjustable occluder or a semi-adjustable occluder.
Patent KR-20220032721-A (KR)
Title: Composition for encapsulating organic electronic element
Inventor: LEE JI YEONG
IPC: C08G59/68
Filed: 2020-09-08
Abstract: The present application relates to a composition for encapsulating an organic electronic device and an organic electronic apparatus comprising the same. The present invention provides the composition for encapsulation which secures the lifespan of the organic electronic apparatus by forming a structure that can effectively block moisture or oxygen flowing into the organic electronic apparatus from the outside and can prevent physical and chemical damage to the organic electronic device while having excellent optical properties and processability applied to the top emission type organic electronic apparatus, and an organic electronic apparatus including the composition.
Patent KR-20220033717-A (KR)
Inventor: KIM HAK JIN
IPC: A01C23/00
Filed: 2020-09-10
Abstract: The present invention relates to a system or a device for managing a concentration and a supply cycle of a nutrient solution supplied to a crop in a water culture environment. More specifically, the present invention relates to the system or device for managing a crop growth and development responsive-type nutrient solution that variably supplies the nutrient solution, by measuring the growth and development of the crop using an image sensor, according to the measured growth and development degree of the crop and according to the amount of nutrient solution required, and can individually supplement for the main ion concentrations by analyzing a state of the recovered nutrient solution.
Patent KR-20220034538-A (KR)
Title: Detecting method of contaminated area of the camera image mounted on moving objects
Inventor: HWANG CHANG KOOK
IPC: G06T5/00
Filed: 2020-09-11
Abstract: According to an embodiment of the present invention, provided is a method for detecting a contaminated region of a camera image mounted on a moving object, which includes the steps of: acquiring an image through a camera mounted on a driven object; detecting a sky region through image extraction of the outline in which a horizontal component is emphasized and the image extraction of the outline in which the vertical component is emphasized from the acquired image; and extracting the outline from the acquired image, implementing image conversion, and detecting the presence or absence of foreign matter in a non-sky region other than the sky region. In addition, the method for detecting a contaminated region of a camera image mounted on a driving object as described above may be implemented in various ways according to embodiments.
Patent KR-20210097599-A (KR)
Title: Antenna apparatus
Inventor: KIM NAM KI
IPC: H01Q9/04
Filed: 2020-09-15
Abstract: The present invention relates to an antenna apparatus including: a ground plane; a patch antenna pattern on the upper surface of the ground plane; feed vias penetrating the ground plane and lopsided in different first and second directions from the center of the patch antenna pattern; feed patterns electrically connected to the upper ends of the respectively corresponding feed vias, separated from the patch antenna pattern, and providing a feed route to the patch antenna pattern; and first dummy patterns arranged in a region overlapping the patch antenna pattern in the up-down direction and not overlapping the feed patterns in the up-down direction between the ground plane and the patch antenna pattern.
Patent KR-20220039430-A (KR)
Title: Secondary battery
Inventor: SEINO HIROSHI
IPC: H01M50/10
Filed: 2020-09-22
Abstract: The present invention relates to a secondary battery. A secondary battery includes an electrode assembly including a negative electrode plate having a negative electrode tab, a positive electrode plate having a positive electrode tab, and a separator between the negative electrode plate and the positive electrode plate; a pouch accommodating the electrode assembly, the pouch having a sealing portion at an edge thereof that is sealed with the electrode assembly accommodated in the pouch; and a strip terminal, including a negative electrode lead electrically connected to the negative electrode tab, a positive electrode lead electrically connected to the positive electrode tab, and a tab film having one end coupled to the negative electrode lead and another end coupled to the positive electrode lead, the tab film insulating the negative electrode lead, the positive electrode lead, and the pouch from one another and including a through-hole passing therethrough between the one end and the other end. According to the present invention, it is possible to significantly reduce the amount of moisture entering the secondary battery.
Patent KR-20210048984-A (KR)
Title: Insulating film for multilayered printed circuit board, multilayered printed circuit board comprising the same and method for manufacturing the same
Inventor: MUN JEONG WOOK
IPC: H05K3/38
Filed: 2020-09-22
Abstract: The present invention provides an insulating layer for a multilayer printed circuit board, a multilayer printed circuit board including the same, and a manufacturing method thereof. The insulating layer comprises a polymer resin layer including a melamine derivative, thereby having excellent adhesion to a metal pattern layer.
Patent KR-20220041433-A (KR)
Inventor: CHUNG EUN A
IPC: G06N20/00
Filed: 2020-09-25
Abstract: A method for managing a carbon credit and an apparatus thereof are disclosed. The method, performed by the carbon credit management apparatus, comprises the steps of: inviting a plurality of participants who apply a carbon reduction method; if receiving carbon reduction activity content from the plurality of participants, calculating the total amount of carbon reduction for the plurality of participants by using a carbon reduction calculation method predefined for each carbon reduction method; generating a business plan in a predefined format using the carbon reduction activity content input by the plurality of participants, and then if receiving a business approval from the environmental corporation based thereon, generating a monitoring report on the carbon reduction activity for a set period; and acquiring a carbon credit for the carbon reduction of the plurality of participants based on the monitoring report. The present invention can maximize a revenue of the carbon credit.
Patent KR-20220041608-A (KR)
Title: Apparatus of manufacturing semiconductor including bonding head
Inventor: LEE MIN GU
IPC: H01L21/67
Filed: 2020-09-25
Abstract: The technical idea of the present disclosure is a semiconductor manufacturing apparatus configured to bond a substrate and a semiconductor chip. The semiconductor manufacturing apparatus includes: a support that includes a main surface on which the substrate is mounted; and a bonding head that transports the semiconductor chip to stack the semiconductor chip on the substrate and includes an attachment pad to which the semiconductor chip is attached. The attachment pad includes: a bottom surface to which the semiconductor chip is attached; a vacuum passage extended from the bottom surface; and a cavity provided therein. The bonding head is configured to adjust the shape of the bottom surface of the attachment pad by adjusting the pressure of the cavity.
Patent KR-20220043743-A (KR)
Title: Electroluminescent display panel having the pixel driving circuit
Inventor: KIM JIN YEONG
IPC: G09G3/20
Filed: 2020-09-29
Abstract: According to an embodiment of the present invention, an electroluminescence display panel comprises a pixel including sub-pixels. The pixel includes a sub-pixel area, in which the sub-pixels are disposed, and a common area. The pixel includes a light-emitting element including an anode electrode and a cathode electrode. The anode electrode is electrically connected to a first power supply wire to which a high potential voltage is provided. Each of the sub-pixels includes: a driving element having a source connected to an N1 node, a gate connected to an N2 node, and a drain connected to an N3 node; a capacitor connected to the N2 node and an N4 node; an N1 switching circuit connected to the N1 node; an N2 switching circuit connected to the N2 node; an N3 switching circuit connected to the N3 node; and an N4 switching circuit connected to the N4 node. The light-emitting element is electrically connected between the first power supply wire and the driving element. In the case, occurrence of bright spot defects caused by static electricity in a display panel may be reduced.
Patent KR-20220045509-A (KR)
Inventor: NAM HAN MIN
IPC: A61F5/08
Filed: 2020-10-05
Abstract: The present invention relates to an internal nasal device for correcting nasal septum. The internal nasal device for correcting nasal septum is configured such that the shape thereof is stably deformed by the body temperature of a user so as to fit the nasal septum of the user, so that it is possible to prevent a deviated nasal septum without letting the user feel discomfort in breathing and doing activity even when worn. Furthermore, the present invention, which has a simple structure, has almost no malfunctions and the advantage of being easy to use.
Patent KR-20220047088-A (KR)
Title: Ⅲ―Ⅴquantum dot and method for preparing the same
Inventor: BANG EUN BYUL
IPC: C09K11/62
Filed: 2020-10-08
Abstract: A technology disclosed in the present invention relates to a group III-V-based quantum dot and a preparation method thereof. The quantum dot according to the present invention comprises: a seed comprising a group III element and a group V element; and a metal layer with a thickness thinner than the radius of the seed covering at least one metal element selected from a group consisting of Al, Ti, Mg, Na, Li, F, Zr, Sn and Cu on an outer surface of the seed.
Patent KR-20220047699-A (KR)
Inventor: LEE SEUNG JUN
IPC: B65F1/00
Filed: 2020-10-10
Abstract: The present invention relates to a separate collection box for easily separating and collecting non-metallic bottles and plastic films, wherein the separation of bottles and plastic films is facilitated by wires inside the body of the separate collection box to solve the problem of having to classify wastes by materials. The separate collection box according to the present invention comprises: a body of the separate collection box composed in the shape of a hollow rectangular column for storing separated wastes; a cap of the separate collection box for preventing stacked wastes from coming out and composed of plastic to be able to be connected to and separated from the body; a swinging door of the separate collection box having only one side fixed to the cap to facilitate the disposal of wastes; and a wire provided inside the body of the separate collection box and having weak elasticity with heavy bottles at an end to facilitate the separation of bottles and plastic films. Therefore, the present invention facilitates the separation of bottles and plastic films using wires inside the body of the separate collection box, thereby solving the problem of having to classify wastes by materials.
Patent KR-20220048517-A (KR)
Inventor: LEE JEOUNG SUB
IPC: B32B17/10
Filed: 2020-10-12
Abstract: Embodiments of the present invention provide a display device capable of preventing or minimizing damage to a display panel due to an external impact. The present invention comprises: a display panel on which display elements are disposed; a first film, disposed on the display panel, which includes an elastomeric material and has a first thickness; a first adhesive layer, disposed on the first film, which has a second thickness; and a second adhesive layer, interposed between the display panel and the first film, and which has a third thickness equal to or greater than the second thickness.
Patent KR-20220049088-A (KR)
Inventor: XU YANG
IPC: H01L21/8234
Filed: 2020-10-13
Abstract: An embodiment of the present invention provides a semiconductor device comprising: an active region disposed on a substrate; a plurality of active fins disposed on the active region, extending in a first direction, and arranged in a second direction crossing the first direction, wherein the active fins have upper surfaces of different heights; a gate structure crossing the active fins and extending in the second direction; a device isolation layer disposed on the substrate and covering an upper surface of the active region and side surfaces of the active fins; a source/drain region disposed on the active fins on at least one side of the gate structure and including an epitaxial layer grown over the active fins; an insulating spacer partially disposed on an upper surface of the device isolation layer and positioned asymmetrically from left to right with respect to a center line of the source/drain region in a cross section in the second direction; an interlayer insulating part disposed on the device isolation layer and covering the gate structure and the source/drain region; and a contact structure passing through the interlayer insulating part and connected to the source/drain region. According to the present embodiment, a highly integrated semiconductor device can be manufactured while ensuring excellent reliability through scaling down.
Patent KR-20220049625-A (KR)
Inventor: SHIN ERIC WOO
IPC: H01M10/42
Filed: 2020-10-14
Abstract: An object of the present invention is to provide a coupling structure of a variable capacity adaptive battery module, in which a third mounting bracket, which fixes remaining battery cells by two, is connected between first and second mounting brackets, the first and second mounting brackets fixing battery cells disposed on both ends among a plurality of battery cells arranged in parallel, thereby assembling the first to third mounting brackets in a single plate form, so that it is possible to easily expand or reduce the battery cell in units of two battery cells at a time according to addition of the number of third mounting brackets. In this case, a side bracket, which is installed to surround a side surface of the battery cell, can be assembled by cutting the side bracket according to the number of battery cells constituting the battery module, so that it is possible to assemble the battery module by cutting the side bracket to an appropriate length according to a capacity of the battery module.
Patent KR-20220050556-A (KR)
Inventor: LEE SANG PIL
IPC: A47J43/28
Filed: 2020-10-16
Abstract: The present invention relates to a pair of food forceps including: a pair of grippers having a food contact part at each end and integrated by a bent part made of an elastic material with a predetermined elastic restoring force; a handle cover formed or mounted on both side surfaces of the gripper to be hand-gripped by a user; and an auxiliary support mounted on both side surfaces of the gripper by a hinge structure so as to be rotatable, having an outer surface structure continuous with the handle cover, and rotated by a predetermined angle to form a structure laterally protruding by a predetermined length from one side surface of the gripper. According to the present invention, it is possible to prevent contact between the upper surface of a table and one end of the forceps coming into direct contact with food. As a result, the food forceps including the auxiliary support can be kept hygienic.
Patent KR-20220056894-A (KR)
Inventor: SON DAE SIK
IPC: B05B11/00
Filed: 2020-10-28
Abstract: Disclosed is an invention relating to a pump dispenser capable of preventing a content from leaking between a piston and a communication connection part while the content retained in a housing is introduced into the communication connection part through an introduction hole part when the communication connection part is lowered by a pressing operation of a head part. The disclosed pump dispenser includes: a fastening cap fastened to a container; a housing provided in the fastening cap to allow a content stored in the container to be retained so as to be discharged; a lifting/lowering suction unit provided in the housing so as to be lifted and lowered, and configured to suck the content retained in the housing; a head part coupled to a lifting/lowering suction unit to discharge the content sucked into the lifting/lowering suction unit to an outside through a pressing operation caused by an external force; and a spring accommodated in the housing to elastically support the lifting/lowering suction unit so that the head part is pressed so as to be restored, wherein the lifting/lowering suction unit includes: a communication connection part connected to the head part to communicate with the head part; a guide shaft part axially inserted into the communication connection part, and having a pair of introduction hole parts opened on a circumferential surface of the guide shaft part in an axial direction; a pressing accommodation part extending from the guide shaft part, and configured to accommodate the spring to allow the spring to be pressed; and a piston disposed at a coupling region of the communication connection part and the guide shaft part to make close contact with an inner surface of the housing, and configured to open and close the introduction hole part according to a movement of the communication connection part.
Patent KR-20220060389-A (KR)
Title: Finite element analysis system and finite element analysis method using artificial intelligence
Inventor: YOON JI YOUNG
IPC: G06N3/08
Filed: 2020-11-04
Abstract: The present invention relates to a system and a method for analyzing a fine element using artificial intelligence, capable of predicting a reliable analysis result without a result convergence procedure through deep learning. The system includes an input unit, a processing unit, and an output unit. The input unit receives, as input data, a structure analysis result of a three-dimensional analysis model discrete into mesh elements automatically set. The processing unit stores, in advance, a deep learning model derived through deep learning for at least one a mesh-based structure analysis result ensured in accuracy of the structure analysis result through the convergence procedure, and predicts the structure analysis result subject to the convergence procedure based on the input data by applying the deep learning model to the input data input through the input unit. The output unit outputs, as output data, a structure analysis result predicted in the processing unit.
Patent KR-20220064052-A (KR)
Title: Novel Peptide Inducing Stem Cell Migration By Interacting With CXCR4
Inventor: PARK YONG DOO
IPC: C12M1/12
Filed: 2020-11-11
Abstract: A peptide for stem cell migration consisting of the amino acid sequences of SEQ ID NOs: 1 to 3 have excellent affinity for a CRCX4 receptor and can be used to induce stem cell migration. The peptide for stem cell migration consists of an amino acid sequence selected from SEQ ID NOs: 1 to 3.
Patent KR-20210059631-A (KR)
Inventor: HAYASHI NOZOMU
IPC: G03F7/00
Filed: 2020-11-12
Abstract: Provided is an imprint device for forming a pattern of an imprint material in a plurality of shot areas of a substrate by using a mold. The imprint device includes: a discharge unit formed to discharge the imprint material to a plurality of shot areas of the substrate; a viscosity adjusting unit formed to adjust the viscosity of the imprint material discharged from the discharge unit; and a control unit that forms a pattern of the imprint material in the plurality of shot areas by bringing the imprint material into contact with the mold in a state in which the viscosity of at least a portion of the imprint material discharged over the plurality of shot ares is adjusted by the viscosity adjusting unit and repeating curing of the imprint material for each of the plurality of shot areas.
Patent KR-20220064621-A (KR)
Title: High-strength hot-dip galvanized steel sheet with excellent formability and process for producing same
Inventor: HA YU MI
IPC: C23C2/06
Filed: 2020-11-12
Abstract: Provided are a high-strength galvanized steel sheet with excellent formability and a manufacturing method thereof. The high-strength galvanized steel sheet according to the present invention comprises, by mass%: 0.005-0.009% of C; 0.05% or less of Si; 0.3-0.8% of Mn; 0.06-0.09% of P; 0.01% or less of S; 0.005% or less of N; 0.1% or less of Al; 0.05-0.08% of Mo; 0.01-0.03% of Ti; 0.03-0.045% of Nb; 0.06-0.1% of Cu; 0.0015% or less of B; and the balance of Fe and inevitable impurities, wherein C, Ti, and Nb satisfy the relation 1 represented by 0.05 <= [(Nb(48/93)) + (Ti(93/48)) + (C(12/48))] <= 0.065. Alloy microstructures include 95% or more of ferrite in terms of area fraction. The ferrite has an average grain size of 15 μm or less, with ultrafine grains of 6 μm or less occupying 5-10% in a 1 mm x 1 mm area, and has a surface nanohardness value of 1-1.5 GPa.