baber/WOPTO huggingface dataset:
Patent KR-20210110510-A (KR)
Title: Method for separating a glass element and glass sub-element
Inventor: SOHR DAVID
IPC: C03B33/02
Filed: 2021-02-25
Abstract: The present invention relates to a method for separating a glass member into at least two glass sub-members along a separation surface at least in a cross sectional direction, and especially, a glass sub-member manufactured and/or capable of being manufactured by the method of the present invention. According to the present invention, the glass member can be efficiently and cost effectively separated.
Patent KR-20220123867-A (KR)
Title: Apparatus for Providing Smart Retail Service and Driving Method Thereof
Inventor: KO HYUN JUN
IPC: G06Q30/02
Filed: 2021-03-02
Abstract: The present invention relates to a smart retail service device and a method for driving the same. The smart retail service device according to an embodiment of the present invention may comprise: a storage part for matching the recognition result of customers visiting an offline store and storing propensity analysis data by tracking the movement of each of the customers in the offline store; and a control unit predicting the movement lines of customers based on the propensity analysis data based on the stored movement line tracking when the revisit of the customers is detected by the face recognition result of the customers who visited the store, and sequentially exposing customized marketing information to the customers to each display device located on the predicted movement lines.
Patent KR-20220124497-A (KR)
Title: Apparatus and method for providing information on game items
Inventor: KO JUNG YOUN
IPC: A63F13/79
Filed: 2021-03-03
Abstract: The disclosed embodiments are for providing information on game items to a user. A method and apparatus for providing game item information are disclosed. According to an embodiment of the present invention, a method for providing game item information comprises: acquisition of a user's requested duration for a continuous effect provided by a continuous effect game item; determining a required quantity of the continuous effect game item corresponding to the requested duration based on the individual duration of the continuous effect game item for the continuous effect; and providing the determined required quantity to the user.
Patent KR-20210029752-A (KR)
Title: Flexible heating roller that can be closely attached to irregular surfaces
Inventor: CHO HUN HEE
IPC: E04G19/00
Filed: 2021-03-08
Abstract: The present invention, in manufacturing an amorphous concrete formwork, has the advantage that it is possible to reduce the working time according to the molding, because a molding roller is configured to be able to adhere to a molding member having an irregular and amorphous surface due to a flexible support shaft, and at the same time it is possible to form an irregular amorphous surface by heating an inner surface of the molding member to a certain temperature according to the user′s operation.
Patent KR-20220129121-A (KR)
Title: Flat feeder
Inventor: KIM YOUNG JOO
IPC: B07C5/36
Filed: 2021-03-15
Abstract: An objective of the present invention is to provide a flat feeder that can accurately classify large ordinary postal items such as booklets or postal items one by one, and can more quickly and accurately automatically put the large ordinary postal items into a sorter by solving the problem of large ordinary postal items being tilted. According to the present invention, the flat feeder comprises a supply unit, a feed unit, a transfer unit and a conversion unit. The supply unit supplies large ordinary postal items. The feed unit separates and inserts the large ordinary postal items one by one. The transfer unit includes a first accelerating unit for measuring and transferring the length of the inserted large ordinary postal item, and a second accelerating unit for measuring and transferring the length of the large ordinary postal item in succession to the first accelerating unit. The conversion unit is connected to the transfer unit to transport the large ordinary postal item. When the length of the large ordinary postal item measured by the second accelerating unit is different from the length of the large ordinary postal item measured by the first accelerating unit, the conveying of the transfer unit is stopped.
Patent KR-20220130960-A (KR)
Title: Elasticity assembling type vehicle damper and it's manufacturing mathod
Inventor: CHOI JONG CHEOL
IPC: B60N2/68
Filed: 2021-03-19
Abstract: The present invention relates to a vehicle seat damper comprising: a bracket which is directly installed on a vehicle seat; and a mass member assemble which includes a supporter for transmitting vibration received by the bracket to a mass member and the mass member for damping the transmitted vibration, and integrates rubber supporters. After elastically passing through a through hole, a supporter is assembled while covering outer and inner surfaces of a support unit of the bracket. Accordingly, the vibration transmitted to the bracket is effectively absorbed and transmitted to the mass member. As a result, a vibration damping effect is improved, a life span is extended, and a production process is shortened, thereby resulting in improved productivity.
Patent KR-20220131073-A (KR)
Title: Bearuty instrument for a pet animal
Inventor: LEE SE YUN
IPC: B26B19/46
Filed: 2021-03-19
Abstract: The present invention relates to a beauty tool for pets, which comprises: a grooming module for performing a predetermined grooming on pet hair; and a guide module for radiating a guide light displaying information on the grooming to a predetermined guide area of the pet. According to the present invention, since even the general public without prior knowledge of pet grooming can receive information about grooming in real time through the shape of the guide light appearing on the exterior of the pet, injury or damage to the skin or other body of the pet by cutting blades or other beauty tools can be effectively prevented.
Patent KR-20220132172-A (KR)
Title: Absorbing material for immobilization of radioiodine via interzeolite transformation to sodalite and immobilization method of radioiodine
Inventor: MIN BUM PARK
IPC: B01J20/18
Filed: 2021-03-23
Abstract: The present invention relates to an FAU zeolite adsorbed with radioiodine, and more specifically, provides an adsorption material for immobilizing radioiodine through conversion between zeolites in a sodalite (SOD) structure, wherein the FAU zeolite is a Na-X zeolite and the Na-X zeolite is inter-zeolite-converted into the sodalite (SOD) structure so that the radioiodine is immobilized in a sod-cage. Na-X had a lower CH_3I adsorption capacity than Ag-X, but 98 % of the adsorbed iodine can be immobilized.
Patent KR-20220134240-A (KR)
Title: Active Pre Safety Seat System of Vehicle and Method for Improving Control Speed of Pre Safety Seat Thereof
Inventor: KIM HYUNG JOO
IPC: B60W30/08
Filed: 2021-03-26
Abstract: In accordance with the present invention, an active seat posture control system (10) applied to a vehicle (1) implements a seat posture control speed improvement method, wherein in case of a risk collision situation detected by a vehicle environment sensor (20) of an ADAS (9), a controller (50) matches a recline angle, a slide movement position and a cushion tilt angle, which are detected by a plurality of sensors of a multi-seat sensor (30) respectively, with a seat safety map (60) to check a risk area, and combines and simultaneously controls a plurality of motors of a multi-seat motor (40) for a seat target posture of a seat (30) to switch the risk area to a safe area, thereby shortening a pre safety seat (PSS)-required time of the seat target posture in a PSS operable section before a collision from risk detection.
Patent KR-20220135314-A (KR)
Title: Metal organic chemical vapor deposition apparatus
Inventor: CHOI SUNG CHUL
IPC: C23C16/46
Filed: 2021-03-30
Abstract: The present invention relates to an organic metal chemical vapor deposition apparatus, and more particularly, to an organic metal chemical vapor deposition apparatus in which a chamber is provided with a coil connection part through which a coil extension part of a heating coil passes, and a connector connecting the heating coil for heating a substrate and a feedthrough is provided outside the chamber, thereby improving assemblability and facilitating maintenance.
Patent KR-20220128232-A (KR)
Title: Method and apparatus for supporting sidelink discontinuous reception in wireless communication system
Inventor: SHIN CHEOLKYU
IPC: H04W92/18
Filed: 2021-04-01
Abstract: The present disclosure relates to a method and apparatus for supporting sidelink discontinuous reception (DRX) in a wireless communication system. A communication method of a terminal in a wireless communication system supporting sidelink communication according to an embodiment of the present disclosure comprises the processes of: determining, when the terminal performs a DRX operation, a sensing section within a DRX active time; performing a sensing operation on a sidelink channel in the determined sensing section; and selecting or reselecting a sidelink resource based on the sensing operation.
Patent KR-20220079389-A (KR)
Inventor: SUNG HYUN KIM
IPC: H01G2/14
Filed: 2021-04-09
Abstract: 본 발명은 메인보드, 메인보드로부터 돌출된 돌출보드, 메인보드에 배치되며, 커패시터 모듈의 음의 단자와 통전되는 음전극부, 돌출보드에 배치되며, 커패시터 모듈의 양의 단자와 통전되는 양전극부, 및 음전극부와 양전극부의 사이에 배치된 관통홀을 포함하여, 신속하고 용이하게 커패시터용 회로기판의 기능 검사를 수행할 수 있다.
Patent KR-20220141510-A (KR)
Inventor: LEE HYEON JUN
IPC: G11C13/00
Filed: 2021-04-13
Abstract: A resistance memory device according to various embodiments of the present disclosure includes a first electrode including an artificial electric field inducer; a passivation layer positioned on the first electrode; an active layer positioned on the passivation layer; and a second electrode positioned on the active layer. The passivation layer exposes at least a portion of the artificial electric field conductor.
Patent KR-20220141699-A (KR)
Inventor: JONGHU JU
IPC: H03G3/30
Filed: 2021-04-13
Abstract: Disclosed is an amplifier circuit using an OP-amp capable of varying an amplification gain by disposing a plurality of feedback circuits in parallel with a resistor and a switch connected in series. The amplifier circuit of the present invention includes a variable resistance unit (510) having a plurality of resistance modules connected in series to each other and disposed on a feedback path from an output terminal of the OP amp to one of input terminals of the OP amp. Each of the resistance modules (Mn) includes a module resistor, a module capacitor, and a module switch connected in parallel with each other. Here, the module switch is turned on by a plurality of control signals (Gn) to deactivate the resistance module or turned off to activate the resistance module, and a built-in resistance (Ron) when turned on is several Ω and a built-in capacitance (Con) is set to be negligibly larger than a built-in capacitance (Coff) when turned off. According to the present invention, an operating bandwidth is prevented from being reduced by a capacitance component when individual switches are turned off.
Patent KR-20210145660-A (KR)
Inventor: CHOI YANG HWAN
IPC: B65H29/54
Filed: 2021-04-15
Abstract: The present invention relates to a method for soaking ultra-thin glass blocks and, more specifically, to a method for soaking ultra-thin glass blocks, which provides a state capable of easily separating an ultra-thin glass from a laminated film by using soaking, wherein a glass block is manufactured by laminating an ultra-thin glass and a film and the ultra-thin glass block is manufactured through cutting, polishing, and edge-healing processes. To achieve this, the method comprises: a heating step of accommodating water in a soaking housing and heating the water accommodated in the soaking housing to a predetermined temperature; an accommodation step of accommodating an ultra-thin glass block in a soaking frame installed in the soaking housing, in which the water heated in the heating step is accommodated, by using a multi-joint loading robot; a soaking step of soaking the ultra-thin glass block accommodated in the soaking frame through the accommodation step for a predetermined time; and a withdrawing step of withdrawing the ultra-thin glass block soaked through the soaking step by using the multi-joint loading robot.
Patent KR-20220147828-A (KR)
Inventor: HWANG WON JOO
IPC: G06N3/04
Filed: 2021-04-28
Abstract: The present invention relates to an apparatus and a method for generating a depth map using a monocular image. More specifically, the apparatus includes a deep convolution neural network (DCNN) optimized based on an encoder and decoder architecture. The encoder extracts one or more features from the monocular image according to the number of provided feature layers, and the decoder calculates displacements of mismatched pixels from the features extracted from different feature layers, and generates the depth map for the monocular image. The high accuracy is ensured.
Patent KR-20220150469-A (KR)
Inventor: KIM JONG MIN
IPC: H02S30/10
Filed: 2021-05-03
Abstract: The present invention provides a building-integrated photovoltaic roof comprising: a plurality of forming rails (10) installed along the upper surfaces of fixing bars (1) disposed along an upper portion of a building, and each having a cross-section having a U-shaped structure; a plurality of mount clamps (20) installed on the forming rails (10) located on the respective upper surfaces of the fixing bars (1), each having a separation end (21) protruding from each central portion thereof, having first and second holding ends (22, 23) formed on the left and right of the separation end (21), respectively, and having first and second insertion grooves (25, 26) formed in left and right portions of a lower side thereof to insert the left and right partition walls of the forming rail (10); a plurality of solar panels (30) seated and installed on the first holding end (22) of one mount clamp (20) and the second holding end (23) of the other mount clamp (20), which are adjacent and opposite to each other; and finishing bars (40) for sealing the gap between corner portions of one solar panel (30) and corner portions of the other solar panel (30), which are seated and installed on the first and second holding ends (22, 23), respectively, with each separation end (21) therebetween. Therefore, the building-integrated photovoltaic roof can ensure more economical and convenient construction.
Patent KR-20220154468-A (KR)
Title: Method for coating lithium cell to charge fast lithium battery
Inventor: SA YEUN IL
IPC: H01M10/658
Filed: 2021-05-13
Abstract: The present invention relates to a lithium cell coating method for rapid charging of a lithium battery improved to enable rapid charging by quickly moving charges inside a lithium cell by increasing the internal temperature of the lithium cell of the lithium battery. The present invention provides a lithium cell coating method for rapid charging of a lithium battery, including a step of coating a predetermined heat insulating material on the inner surface of the lithium cell to quickly move charges inside the lithium cell by increasing the internal temperature of the lithium cell during charging of the lithium battery.
Patent KR-20210058802-A (KR)
Inventor: HWANG SUNG HEE
IPC: H04N21/235
Filed: 2021-05-17
Abstract: A transmission device is disclosed. The transmission device includes a baseband frame generation unit generating a baseband frame including a baseband header, a data field, and a padding field, and a mapping unit mapping a plurality of data streams to the data field. The baseband frame generation unit inserts a padding length field indicating the number of bytes of the padding field into the baseband frame, and inserts a padding indicator field indicating information on the padding length field into the baseband header. Accordingly, since the length of the data field can be calculated based on the length of the padding field, the size of the baseband header can be reduced compared to a method of directly indicating the length of the data field.
Patent KR-20220159084-A (KR)
Inventor: BAEK OH HYUN
IPC: H01F29/04
Filed: 2021-05-25
Abstract: The present invention relates to a voltage transformation maintenance device for power distribution, in which three or more electrical connection points of a tap are possible at the same time, and movable contacts are connected to fixed contacts in pairs, such that stability is maintained and thus, not much resistance is generated and efficiency is emphasized. In a no-load tap changer including a fixed insulating tap plate formed long in the longitudinal direction and having a plurality of coupling grooves therein, a plurality of fixed contacts formed in the coupling grooves of the fixed insulating tap plate, a pair of movable contacts being in contact with two of the fixed contacts at the same time, a gearbox equipped with a pinion gear and a movable rack gear for moving the movable contacts, a drive shaft supporting the center of the gearbox, and a drive handle which moves the drive shaft, each of the fixed contacts comprises: a fixing tap accommodated in each of the coupling grooves; a screw thread formed on one end of the fixing tap; a threaded portion coupled to the outer peripheral surface of the screw thread; and a spring pin formed on the other end of the fixing tap. According to the present invention, a fixed contact includes a fixing tap, a screw thread, a threaded portion, and a spring pin and is located along either a main winding or secondary windings, and thus provides an effect of changing an output voltage.
Patent KR-20220159671-A (KR)
Inventor: PARK DONG KYU
IPC: A43B13/26
Filed: 2021-05-26
Abstract: The present invention relates to shoes capable of sliding and non-sliding. The shoes capable of sliding and non-sliding include: a floor base material placed on a bottom surface of the shoes; a plurality of spikes protruding from the floor base material; and a sliding cap detachably coupled under the floor base material so as to cover at least a portion of the spikes, and having a bottom surface facing the floor formed of a sliding member. The shoes of the present invention include a non-sliding area where the spikes are exposed and a sliding area where the sliding cap is formed, which are respectively formed under the floor base material.
Patent KR-20220159706-A (KR)
Inventor: SHIN HOCHUL
IPC: G06K9/00
Filed: 2021-05-26
Abstract: Provided is a surveillance device, which includes a processor executing a program stored in a memory to extract surveillance information from surveillance data received from a plurality of surveillance agents and converting a map of a surveillance area into a multi-layer global map based on the surveillance information, analyze patterns of pedestrian behavior within a surveillance area using the multi-layered global map, and determine a situation occurring within the surveillance area based on an analysis result. Accordingly, it is possible to accurately determine whether a situation occurring within a current surveillance area is abnormal.
Patent KR-20220160194-A (KR)
Inventor: AHN DEOG YONG
IPC: B03C1/025
Filed: 2021-05-27
Abstract: The present invention provides a scale collecting device, comprising: a body part provided in a tubular structure and having a plurality of insertion holes formed therein; a plurality of collecting parts inserted into the plurality of insertion holes, respectively; and a fastening part for fastening the end of the collecting part to the body part, wherein the collecting part is disposed with a plurality of magnetic rods, magnets are inserted into the plurality of magnetic rods, and at least one of the magnetic rods has a length formed differently. An objective of an embodiment of the present invention is to facilitate collection and removal of iron-based scale by installing a plurality of magnet rods in a vertical direction.
Patent KR-20220097127-A (KR)
Inventor: KIM JONGKEUN
IPC: F16C11/04
Filed: 2021-05-27
Abstract: An electronic device according to various embodiments of the present disclosure may comprise: a first housing; a second housing; a display which is received in the first housing and the second housing; and a hinge module which connects the first housing and the second housing to each other. The hinge module comprises: a rotation structure including a first rotation member connected to the first housing, a second rotation member connected to the second housing, and a rotation bracket receiving the first rotation member and the second rotation member; and an interlocking structure including a first spiral rotation member connected to the first housing, a second spiral rotation member connected to the second housing, a first guide member connected to the first housing and surrounding at least a part of the first spiral rotation member, a second guide member connected to the second housing and surrounding at least a part of the second spiral rotation member, and a slide member including a first through-hole for receiving at least a part of the first spiral rotation member and a second through-hole for receiving at least a part of the second spiral rotation member, wherein the slide member is configured to slide based on movement of the first spiral rotation member or the second spiral rotation member. According to the present invention, movement of a pair of housings can be interworked each other by using the interworking structure that includes the slide member and the spiral rotation members that surface-contact with the slide member.
Patent KR-20220160294-A (KR)
Inventor: NAM KYU DONG
IPC: F02M26/67
Filed: 2021-05-27
Abstract: The present invention relates to a sealing structure of an EGR valve. The sealing structure of the EGR valve of the present invention comprises a sealing member (40) for sealing a joint pipe (50) through which an exhaust gas is recirculated. A groove is formed inwardly in a connection unit (20) to which a joint pipe (50) is connected, and the sealing member (40) is fitted. Therefore, a fitting jaw (30) is formed to seal the EGR valve (10) and the joint pipe (50), so that a sealing area is minimized when the EGR valve (10) is connected. As a result, cost can be reduced. Also, sealing efficiency is excellent.
Patent KR-20220162917-A (KR)
Title: back up plate pressuring a waste fibers and manufacturing method in to the plate
Inventor: KIM MI JUNG
IPC: B29C65/02
Filed: 2021-06-01
Abstract: The present invention is to provide a back-up plate which can replace a panel made of wood and has solid and durable properties. The present invention relates to a back-up plate which is more solid and flexible, and has greater elasticity since a panel is formed, several holes are formed on a steel plate, and a fusing plate fused on both sides of the steel plate is integrally formed through the holes, by a method for fusing fiber yarn configured by pulverizing fiber on both sides of the steel plate with several perforated holes on both sides of the steel plate, and a manufacturing method thereof.
Patent KR-20220163129-A (KR)
Title: Signal processing method and system for flow measurement of ultrasonic gas meter
Inventor: KIM SEONG SEOP
IPC: G01F25/00
Filed: 2021-06-02
Abstract: Signal processing method and system including error processing for flow measurement in an ultrasonic gas meter are provided. A signal processing method for flow measurement of an ultrasonic gas meter according to an embodiment of the present invention includes the steps of transmitting and receiving an ultrasonic signal to gas transferred through a flow pipe by a sensor unit provided with a first ultrasonic sensor and a second ultrasonic sensor; and calculating, by a calculation unit, the flow rate of the gas by using a propagation time of each ultrasonic signal transmitted and received through the sensor unit and a time difference between the ultrasonic signals. Accordingly, when an error occurs due to the influence of temperature on the speed of sound waves, the generated error can be processed and the accuracy of the flow measurement can be improved.