baber/WOPTO huggingface dataset:
Patent KR-20220019498-A (KR)
Inventor: KEE TEOK PARK
IPC: H01L29/78
Filed: 2020-08-10
Abstract: Provided is a technology related to a stacked memory device. The stacked memory device of the present embodiment includes: a plurality of lower word lines extending in a first direction; a bit line positioned above the plurality of lower word lines and extending in a second direction crossing the first direction; a plurality of upper word lines positioned above the bit lines and extending in the first direction; a plurality of lower memory cells each including a lower capacitor and a lower switching element positioned between the lower word lines and the bit line; and a plurality of upper memory cells each including an upper switching element and an upper capacitor positioned between the bit line and the upper word line.
Patent KR-20220022343-A (KR)
Inventor: LEE SEUNG SHIN
IPC: G10L15/183
Filed: 2020-08-18
Abstract: A device for recognizing a voice according to one embodiment of the present invention comprises: a preprocessor part that normalizes a learning target sentence; a complex unit segmentation part that generates a plurality of tokenization data using a plurality of tokenization methods for the sentence that has been normalized; and a post-processing part that processes the plurality of tokenization data into a form for which a learning device can learn, wherein an accuracy of voice recognition can be improved by processing the data to be learned by using various tokenization methods complexly.
Patent KR-20200103584-A (KR)
Title: Mold device for producing diffusing lens for display unit
Inventor: KIM HYUN KOOK
IPC: B29C45/27
Filed: 2020-08-20
Abstract: The present invention relates to a diffusion lens production mold device for a display. The diffusion lens production mold device comprises: a first mold which forms an upper core; a second mold which is opened or closed with respect to the first mold and forms a lower core; a sprue which is formed at any one of the first mold and the second mold, and into which a molten resin is injected; a runner which is defined by the first mold and the second mold and is formed about the sprue; a plurality of cavities which are defined by the first mold and the second mold, have a lens shape to form a lens, and are radially formed about the sprue; a gate which is defined by the first mold and the second mold, and makes the runner and the cavity to communicate with each other; a runner cutting pin which is formed to separate the lens from a runner crap generated from the gate and the runner; a blowdown rod which includes a runner crap rod for blowing down the runner crap, and a lens rod for blowing down the lens; a cutting driving block to which the runner cutting pin is mounted, and which makes the runner cutting pin ascend; and a blowdown driving block which is operated after the runner crap is cut by the cutting driving block, and makes the runner cutting pin ascend, and to which the blowdown rod is mounted. According to the present invention, productivity can be improved.
Patent KR-20220026932-A (KR)
Title: Manufacturing method of processed meat and processed meat manufactured by the same
Inventor: SIN MA BEOM
IPC: A23L13/60
Filed: 2020-08-26
Abstract: The present invention relates to a method for preparing ground meat and ground meat prepared thereby, and a technical feature thereof is to conduct preparation by including a step of mixing meat with seasonings to prepare mixed meat (step 1); a step of shaping the mixed meat (step 2); and rapidly cooling the shaped mixed meat (step 3). Accordingly, meat is shaped into a concave shape to shorten a heat conduction time to the center portion, so that the entire cooking time is shortened. There are an effect of uniformly cooking both an edge portion and the center portion, and effects of increasing water retention properties by shortening the cooking time, suppressing external appearance deformation, and improving the taste by increasing the flavor and strengthening the softness.
Patent KR-20210031375-A (KR)
Title: Measuring apparatus
Inventor: NOMARU KEIJI
IPC: G01J1/04
Filed: 2020-08-27
Abstract: The present invention provides a measuring apparatus capable of detecting positional relation of a holding unit for holding a workpiece and a processing tool such as a grinding wheel and a cutting blade without requiring any skill to work. The measuring apparatus for measuring the positional relationship between a chuck table for holding the workpiece and the processing tool for processing the workpiece held by the chuck table includes a broadband light source, a mirror for reflecting light emitted from the broadband light source to travel toward the processing tool, a chromatic aberration condensing lens disposed between the broadband light source and the mirror or between the mirror and the processing tool, a light branching unit for branching the reflected light which has passed through the mirror and the chromatic aberration condensing lens and is reflected from the processing tool, and a position detecting unit for detecting the position of the processing tool by the intensity of the light corresponding to a wavelength of the reflected light branched by the light branching unit.
Patent KR-20220028715-A (KR)
Title: Busylight control system
Inventor: HYUN SUK JOON
IPC: H04R1/10
Filed: 2020-08-31
Abstract: The present invention relates to a busylight control system. It is possible to freely move or arrange the busylight device that displays a state of headphones. There is no restriction on movement or placement of the busylight device. There is no need for wiring for installing the busylight device and it is beautiful. The busylight control system comprises a busylight control dongle apparatus.
Patent KR-20200106018-A (KR)
Title: Soalr salt manufactured using only new brine and uses thereof
Inventor: PARK KUN YOUNG
IPC: A23L33/16
Filed: 2020-08-31
Abstract: A conventional method produces solar salt by mixing old salty water and new salty water. Unlike general solar salt produced by the conventional method, the present inventors have invented new salty water solar salt (Sinan salt) produced by using only the new salty water without using the old salty water in a Jeollanam-do province Sinan salt pond. Based on a result of a comparison experiment on the general solar salt and the new salty water solar salt, the new salty water solar salt can reduce lipid droplets of a 3T3-L1 fat cell and a mast cell of a mouse ingested with high fat diet. Thus, an excellent effect of controlling genes related to obesity at mRNA and protein levels is discovered, so that the present invention is disclosed.
Patent KR-20200106144-A (KR)
Inventor: HUH YOON HO
IPC: H01Q1/24
Filed: 2020-09-03
Abstract: Embodiments of the present invention provide a film antenna including: a first electrode layer; a dielectric layer disposed on the first electrode layer and having a thickness of 50 to 1000 μm and a dielectric constant of 2 to 10; and a second electrode layer disposed on the dielectric layer. By controlling the dielectric constant and the thickness of the dielectric layer, high-frequency driving characteristics of the film antenna can be improved.
Patent KR-20220031824-A (KR)
Inventor: KIM EUN SIK
IPC: B60W10/18
Filed: 2020-09-04
Abstract: The present invention relates to an autonomous vehicle integrated operation apparatus. According to the present invention, when switching from an autonomous driving mode to a manual driving mode, a user operates a mobile operation device (10) corresponding to a portable device to steer and shift, and accelerate and brake a vehicle. In addition, a touch-operated fixed display device (20) is operated to perform other functions other than steering and shifting, and acceleration and braking. In addition, a steering dial switch (200), a shift slide switch (300), and an acceleration and braking slide switch (400) provided in the mobile operation device (10) have different operation methods or operation directions. The autonomous vehicle integrated operation apparatus of the present invention comprises the mobile operation device.
Patent KR-20210031410-A (KR)
Title: Apparatus and method for providing electronic receipt
Inventor: SON JONG HEE
IPC: G06Q10/10
Filed: 2020-09-10
Abstract: According to an embodiment of the present invention, provided are a device and a method for providing an electronic receipt. According to an embodiment of the present invention, the device for providing an electronic receipt comprises: a communication unit configured to transmit and receive data; and a control unit operatively connected to the communication unit, wherein the control unit is configured to perform payment approval for payment data received from a payment terminal through the communication unit, receive payment matching data used to check whether a user agrees to issue the electronic receipt from a service providing server through the communication unit, determine the electronic receipt issuance for the user based on the payment matching data, request payment history data used for the electronic receipt issuance to the service providing server, generate the electronic receipt by using the received payment history data when the payment history data is received from the service providing server, and transmit the generated electronic receipt to a user terminal.
Patent KR-20220037690-A (KR)
Title: Low activation austenitic stainless steel having tantalium and preparing method of the same
Inventor: JANG CHANGHEUI
IPC: C22C38/58
Filed: 2020-09-18
Abstract: Austenitic stainless steel comprises: 14-19 wt% of chromium (Cr); 2-10 wt% of nickel (Ni); 2-20 wt% of manganese (Mn); 0.01-0.1 wt% of carbon (C); and 0.1-1 wt% of tantalum (Ta). The austenitic stainless steel has an austenitic matrix structure, fine tantalum carbide is deposited in the austenitic matrix structure, and the fine tantalum carbine is uniformly dispersed in the austenitic matrix structure. The present invention aims to form a non-magnetic paramagnet by using the austenitic matrix of a face centered cubic structure.
Patent KR-20220041411-A (KR)
Title: Entrance control device
Inventor: KWON SEONG WOOK
IPC: G07C9/29
Filed: 2020-09-25
Abstract: A two-factor authentication access control device of the present invention comprises: an RF authentication means which authenticates a user card in a non-contact manner; and a barcode authentication means which authenticates a barcode displayed on a user terminal. Therefore, as individual authentication through each authentication means is linked with each authentication means, the output of a door open signal is controlled according to the identity of an authentication target.
Patent KR-20210082062-A (KR)
Title: Organometallic compound, organic light emitting device including the same and an electronic apparatus including the organic light emitting device
Inventor: KWAK SEUNG YEON
IPC: H01L51/00
Filed: 2020-09-28
Abstract: An organometallic compound satisfying a predetermined parameter, an organic light emitting device including the same, and an electronic device including the organic light emitting device are provided. Provided is the organometallic compound having a C2 symmetric structure, represented by a chemical formula 1, and the sum of Δ(Ir-N) and Δ(Ir-C) is 0.002 Å or less. The organometallic compound has excellent out-coupling efficiency, a short decay time, and an improved horizontal alignment ratio, and thus, the organic light emitting device employing the organometallic compound and the electronic device including the organic light emitting device may have high light emitting efficiency.
Patent KR-20220043669-A (KR)
Title: Method of manufacturing of a robot for toys using waste
Inventor: YEONHO KANG
IPC: G09B19/10
Filed: 2020-09-29
Abstract: The present invention relates to a toy robot manufacturing method using scrap and, more specifically, to a toy robot manufacturing method using scrap in which a method for manufacturing a toy (DIY-type toy) having a variety of potential consumer layers by upcycling scrap and a manufacturing method of a toy robot to which a smart device is coupled are organically coupled.
Patent KR-20220054062-A (KR)
Title: Carbon nanohorn-polymer composite, electrical insulator using this
Inventor: YU SEUNG GUN
IPC: C08K3/04
Filed: 2020-10-23
Abstract: The present invention relates to a carbon nanohorn-polymer composite and an electrical insulator using the same. A technical point of the present invention relates to the carbon nanohorn-polymer composite which comprises: 95.0 to 99.999 wt% of a polymer substrate made of polyolefin; and 0.001 to 5.0 wt% of carbon nanohorns dispersed in the polymer substrate, and is formed by uniformly dispersing the carbon nanohorns in the polymer substrate above the melting point of the polyolefin, and to the electrical insulator using the same.
Patent KR-20220055192-A (KR)
Title: Method for preparation of polyester copolymer comprising recycled monomers
Inventor: HWANG DA YOUNG
IPC: C08G63/60
Filed: 2020-10-26
Abstract: A manufacturing method according to the present invention can manufacture a polyester copolymer with excellent quality while using recycled monomers, and especially can manufacture a polyester copolymer with excellent color quality.
Patent KR-20200125571-A (KR)
Title: Camera module
Inventor: WOOJIN PARK
IPC: H02K5/04
Filed: 2020-10-28
Abstract: According to an embodiment of the present invention, provided is a camera module with improved reliability by improving a structure of a base. The camera module comprises: a printed circuit board on which an image sensor is mounted; a base which is arranged on an upper side of the printed circuit board; a plurality of support members which protrude from an upper side of the base; a bobbin which is in contact with an upper side of the support member and reciprocates in parallel with an optical axis; and a reinforcing unit formed around the support member to have a lower height than the support member.
Patent KR-20220059261-A (KR)
Title: Actuator of stimulating tactile sensation and kinesthesia using porous magnetorheological elastomer
Inventor: KIM TAE HOON
IPC: G06F3/01
Filed: 2020-11-02
Abstract: The present invention relates to an actuator for stimulating tactile sensation and kinesthesia based on porous magnetorheological elastomer. An actuator according to the present invention comprises: a magnetic field generation unit installed within a housing; porous magnetorheological elastomer installed at the upper part of the magnetic generation unit; and a cover disposed at the upper part of the porous magnetorheological elastomer. The present invention can provide various kinds of kinesthesia as well as tactile sensation to a user by properly adjusting strength of a magnetic field to change robustness and volume of the porous magnetorheological elastomer. In addition, the present invention can generate various vibrations due to contraction and recovery of the porous magnetorheological elastomer by turning on/off the magnetic field with proper frequency and therethrough provide vibration based tactile sensation to the user. In addition, the actuator according to the present invention can be easily applied to a portable device or a small game device because of providing the tactile sensation and the kinesthesia to the user with a simple configuration.
Patent KR-20220060385-A (KR)
Inventor: TAE HA KIM
IPC: G06F12/02
Filed: 2020-11-04
Abstract: The present technology relates to a storage device. The storage device according to the present technology includes: a memory device including a plurality of system blocks for storing system data; and a memory controller configured to control the memory device to store cyclic system data which is cyclically provided from a host, in an open system block among the plurality of system blocks, and control the memory device to perform a garbage collection operation on the plurality of system blocks, when a size of data stored in the open system block reaches a predetermined size. The cyclic system data can include a plurality of data slices provided from the host at predetermined cycles. The predetermined size can be determined using a common multiple of predetermined cycles. According to the present technology, the improved garbage collection operation method of the storage device including the limited number of system blocks is provided.
Patent KR-20220061345-A (KR)
Title: Display device
Inventor: KIM YU CHOL
IPC: G09G3/3266
Filed: 2020-11-05
Abstract: Provided is a display device that can prevent afterimages. According to an embodiment of the present invention, the display device includes: pixels arranged on a plurality of horizontal lines; first, second, and third gate lines connected to the pixels of each horizontal line; and data lines connected to the pixels. Each of the pixels includes: a light emitting element connected between first and second power sources; a first transistor connected between the first power source and the light emitting element to drive the light emitting element according to a voltage of a first node; a second transistor connected between the first node and a corresponding data line and driven according to a voltage of the first gate line; a capacitor connected between the first node and a second node formed between the first transistor and the light emitting element; a third transistor connected between the second node and an initialization power line, and driven according to a voltage of the second gate line; and a fourth transistor connected between the first node and the second node, and driven according to a voltage of the third gate line.
Patent KR-20200132792-A (KR)
Inventor: CHO SONG NAM
IPC: F16B5/06
Filed: 2020-11-06
Abstract: The present invention relates to an assembly-type mounting-nut. According to the present invention, the assembly-type mounting-nut comprises: a disk-shaped washer member (410); and a nut body (420) comprising a cylindrical tapping unit (421) and a plurality of connection bridges (423), wherein a tapered portion (422) is provided at an upper end portion of the tapping unit (421). According to the present invention, assembly workability can be significantly improved.
Patent KR-20220063641-A (KR)
Title: Packaging ampoule for dental implant
Inventor: SEO JIN WOO
IPC: B65D85/00
Filed: 2020-11-10
Abstract: The present invention relates to a packaging ampoule for a dental implant and, more specifically, to a packaging ampoule for a dental implant, which minimizes a contact area between a fixture in an implant packaging ampoule and a support member supporting the same to prevent discoloration of the fixture, and effectively supports a load and rotational force generated when fastening a driver to the fixture after opening the ampoule to use the fixture to provide stability and ease of driver fastening. To this end, the packaging ampoule comprises: a cylinder having a pair of opening parts lengthily formed in the up-down direction on both sides of the outer circumferential surface facing each other; a base coupled to the lower end of the cylinder; a support pin having a lower end fixed to the base and allowing the upper end to come in point contact with the lower end of a fixture and support the fixture from the lower part; an elevation plate coupled to move up and down along the support pin, and having an anti-rotation groove formed therein to receive and come in contact with a part of the lower end of the fixture so as to prevent the rotation of the fixture; and a holder coupled to move up and down along the support pin, allowing the elevation plate to be supported in the upper inner side, including a pair of operation parts disposed on one side of a side surface to move in the vertical direction along the opening parts while being exposed to the outside of the cylinder through the opening parts, and including a pair of elastic contact parts disposed on the other side to come in elastic contact with the cylinder.
Patent KR-20220072338-A (KR)
Title: 엣지 서비스 증설 제어 시스템 및 그 제어방법
Inventor: KIM HYEONG DOO
IPC: G06F9/50
Filed: 2020-11-25
Abstract: 본 발명은 엣지 서비스 증설 제어 시스템 및 그 제어방법에 관한 것이다. 본 발명에 따른 엣지 서비스 이용 장치의 요청을 클라우드 서버에 전달하고 클라우드 서버의 응답을 엣지 서비스 이용 장치에 전송하는 엣지 서비스 증설 제어 시스템의 제어방법은, 상기 각 클라우드 엣지 서비스 각각에 대한 자원 사용량에 대한 정보와 상기 각 클라우드 엣지 서비스로의 요청량 정보 중 적어도 어느 하나와, 상기 각 클라우드 엣지 서비스의 오류 상태 정보를 포함하는 모니터링 정보를 수집하는 단계와; 상기 수집된 모니터링 정보를 기초로 각 클라우드 엣지 서비스에 오류가 발생한 순간의 자원 사용량 또는 요청량을 판단하여 장애 가능 정보로 등록하는 단계와; 상기 각 클라우드 엣지 서비스 각각에 대한 자원 사용량 추이 정보와, 상기 각 클라우드 엣지 서비스로의 요청량 추이 정보 중 적어도 어느 하나를 수집하는 단계와; 상기 수집된 각 추이 정보를 기초로 예측 정보를 생성하는 단계와; 상기 생성된 예측 정보가 상기 장애 가능 정보에 부합하는 경우 해당하는 클라우드 엣지 서비스에 대한 증설 제어를 수행하는 단계를 포함하는 것을 특징으로 한다.
Patent KR-20220075258-A (KR)
Title: 집단감염병 예방용 출입안전확인시스템
Inventor: KIM SEUNG IL
IPC: G06K19/06
Filed: 2020-11-29
Abstract: 본 발명은 집단감염병 예방용 출입안전확인시스템에 관한 것으로, 더욱 상세하게는 집단감영병이 발생했을 경우 이용자의 정보와 이용시설을 추적해야 하는데, 다수개의 단위시설을 포함하는 집합시설과 이러한 집합시설을 이용하는 이용자들이 각 단위시설간 이동이 빈번할 경우에도 이용자가 보다 간단하면서도 쉽게 개인인증과 이용장소를 남기면서도 관리자에게 필요시에만 정보가 노출될 수 있도록 하여 보안성을 높힌 집단감염병 예방용 출입안전확인시스템에 관한 것이다. 
본 발명의 바람직한 실시예로 형성된 집단감염병 예방용 출입안전확인시스템에 의하면 이용자가 개인단말기를 가지고 시설별QR코드를 인식하기 때문에 각 단위건물에는 별도의 QR코드 인식기 비치할 필요가 없고, 이용자가 개인단말기로 시설별QR코드를 인식하기 때문에 여러사람이 동시에 인식할 수 있어서 이용자들이 줄을 서서 기다릴 필요가 없게 되어 출입이 매우 간단하게 이루어지게 되는 효과가 발행한다.
Patent KR-20220076883-A (KR)
Title: 선체 하부의 세척이 용이한 선박 인양 장치
Inventor: LEE MOON HO
IPC: B66F7/28
Filed: 2020-12-01
Abstract: 본 발명은 바다와 만나는 접안면이 육지를 이루는 육상면으로부터 절벽 형태로 이루어진 부두에 설치되는 선체 하부의 세척이 용이한 선박 인양 장치에 있어서, 상기 인양장치는 선체를 지지하는 지지유닛과, 상기 지지유닛을 상하방향으로 승하강동작시키는 이송유닛과, 상기 이송유닛을 구동시키는 구동모터와, 상기 구동모터를 제어하는 제어부를 포함하되, 상기 지지유닛은 평판형상의 바닥판과, 상기 바닥판 상면에서 돌출 형성되며, 선체 하부를 지지하여 선체 하부가 바닥판으로부터 이격되도록 하는 이격부재를 포함하고, 상기 이격부재는 지지된 선체 하부의 형상에 대응하여 변형되며 형상변형 후 원상태로 복원되는 탄성체인 선체 하부의 세척이 용이한 선박 인양 장치에 관한 것이다.
Patent KR-20220061785-A (KR)
Inventor: KIM YOUNGSEONG
IPC: G06F3/0484
Filed: 2020-12-03
Abstract: In accordance with various embodiments, a portable electronic device includes: a slidable housing including a first housing, and a second housing combined with the first housing to be slidable with respect to the first housing; a roller part; a flexible display including a first display area placed adjacent to the first housing, and a second display area placed in an internal space of the portable electronic device while surrounding the roller part; a processor connected with the display; and a memory connected with the processor. The memory can stores instructions which, when executed, cause the processor to: determine the first display area as an activation area to display visual information when a state of the portable electronic device is a first state in which the second display area is placed in the internal space; determine the whole area of the display including the first and second display areas as the activation area when the state of the portable electronic device is a second state in which the second display area is exposed to the outside; display first visual information and a first preview on the activation area when in the first state; and display second visual information on the activation area when in the second state. The first preview can be a graphic component to identify the second visual information. Besides, various embodiments can be possible. Therefore, the present invention is capable of enabling the display to be expanded or contracted through a handler.
Patent KR-20220081456-A (KR)
Title: 차량용 액티브 에어 플랩 장치
Inventor: BYUN JAE SUP
IPC: B60K11/08
Filed: 2020-12-08
Abstract: 본 발명은 그릴의 공기 유입구에 결합되어 차량의 주행 시 엔진룸 내부를 냉각시키는 차량용 액티브 에어 플랩 장치에 관한 것으로서, 공기 유입구가 형성된 그릴의 후면에 결합되는 프레임; 상기 프레임의 내부에 결합되고, 공기 유입구를 개폐하며, 상기 프레임의 수직방향을 따라 배열된 다수개의 플랩부; 상기 프레임의 외부에 결합되고, 동력이 발생되는 액추에이터; 상기 액추에이터로부터 발생된 동력에 따라 작동하는 기어부; 및 상기 플랩부 및 상기 기어부를 서로 연결하고, 상기 기어부의 작동에 따라 상기 플랩부를 작동시키는 연결부을 포함한다.
Patent KR-20220085193-A (KR)
Title: PGC-1α 유래 펩타이드 유도체 및 그를 포함하는 화장료 조성물
Inventor: KIM KWANG JA
IPC: C07K7/06
Filed: 2020-12-15
Abstract: 본 발명은 PGC-1α 유래 펩타이드 유도체 및 그를 포함하는 화장료 조성물을 제공한다. 본 발명에 따른 펩타이드 유도체는 PGC-1α 발현 증가, 미토콘드리아 활성 증진, 콜라겐 증식 증가, 항산화 및 항염 효능, 주름 개선 및 색소침착 개선 효능을 나타내어 피부 노화방지용 화장료 조성물에 효과적으로 사용될 수 있다.