baber/WOPTO huggingface dataset:
Patent KR-20210018764-A (KR)
Title: Method and apparatus for manufacturing watermarked paper
Inventor: PALLOTTA PASQUALE
IPC: D21H27/00
Filed: 2020-07-29
Abstract: The present invention relates to a method for manufacturing watermark paper having a light area with low density fibers and a dark area with high density fibers by using a mold cylinder covered with a mold cover containing wires. Cavities are formed between the wires, and the mold cover is configured to adjust the density of fibers deposited on the mold cylinder so as to create the light and the dark areas on the paper. The bright area is provided by adding a material to the wires to reduce the size of the cavities.
Patent KR-20220019901-A (KR)
Inventor: SIM JAE RYONG
IPC: H01L27/11575
Filed: 2020-08-10
Abstract: One of the technical problems to be achieved by the technical idea of the present invention is to provide a semiconductor device capable of improving a degree of integration and reliability. Provided are a semiconductor device and electronic system comprising the same. The semiconductor device comprises: an underlying structure; a stacked structure; a memory vertical structure; dummy vertical structures; a first peripheral contact plug; a first peripheral contact plug; and gate contact plugs.
Patent KR-20220020469-A (KR)
Inventor: OH YOUNG JIN
IPC: B60N3/02
Filed: 2020-08-11
Abstract: The present invention relates to a sunlight shield installed inside a vehicle. More specifically, an objective of the present invention is achieved by the vehicle sunlight shield, comprising: a first shade installed on a vehicle's sunlight shade and blocking a sunlight by covering a windshield of the vehicle; a second shade connected to both sides of the first shade and covering a front seat window of the vehicle; and a fixing means for fixing the second shade to any one of a hanger hook of the vehicle, an upper handle, and a seat belt. Accordingly, it is quick, can be easily installed, can be easily stored, and blocks the sunlight to a front window of the vehicle at once. As a result, an internal temperature of the vehicle can be prevented from rising.
Patent KR-20220023092-A (KR)
Title: Method for preparing Kombucha fermented liquid using cudrania tricuspidata and use of Kombucha fermented liquid in metabolic syndrome-related diseases
Inventor: LEE CHANG MOO
IPC: A23L29/00
Filed: 2020-08-20
Abstract: The present invention relates to a producing method of a kombucha beverage using cudrania tricuspidata fermented broth and, more specifically, to a producing method of producing kombucha fermented broth using cudrania tricuspidata and a composition for preventing or treating metabolic syndrome-related diseases including kombucha fermented broth, produced by the method, as an active ingredient.
Patent KR-20220026419-A (KR)
Inventor: SEUNG HYUN CHUNG
IPC: G11C29/20
Filed: 2020-08-25
Abstract: Provided is an integrated circuit, which may include a test counting circuit, a test information storage circuit, a sequence control circuit, and a driving circuit. The test counting circuit may generate a counting address signal. The test information storage circuit may output a test control value based on the counting address signal. The sequence control circuit may output a final test control value according to an output sequence. The driving circuit may perform a preset test operation based on the final test control value.
Patent KR-20220027617-A (KR)
Title: Method and device for robust time synchronization with median filtering under mobile environments
Inventor: JEON YOUNG
IPC: H04L7/00
Filed: 2020-08-27
Abstract: Disclosed are a method and a device for robust time synchronization using a median value under a mobile environment. The method for robust time synchronization using a median value under a mobile environment according to one embodiment of the present invention comprises the following steps of: allowing any node constituting a network to receive a synchronization message from a neighboring node; calculating a relative hardware clock rate (R_ij) with the neighboring node and a relative logical clock rate (I_i) of the any node when a reception frequency (S_j) of receiving the synchronization message is no less than a preset n (n is a natural number of 2 or more); and using a median value located in the middle of logical clocks for the neighboring node, which are calculated through a calculation formula including at least the relative hardware clock rate (R_ij) and the relative logical clock rate (l_i) to update a time for the any node, thereby performing synchronization. Accordingly, time synchronization can be performed rapidly and a decline in performance of synchronization caused by a change in topology and occurrence of an error can be reduced.
Patent KR-20220029008-A (KR)
Title: Portable device and method for application operating control
Inventor: INHA PARK
IPC: H04M1/725
Filed: 2020-09-01
Abstract: Disclosed are a portable terminal and a method for controlling an application driving in the portable terminal. The portable terminal includes: an acceleration sensor for outputting a sensor output value for acceleration generated by movement of the portable terminal in each of three axis directions; and a controller which blocks the operation of an application preset to be blocked from driving in a walking state among applications currently running in the portable terminal, when the sensor output value input from the acceleration sensor satisfies a predetermined condition. Accordingly, a user can safely use the portable terminal while the user stops moving.
Patent KR-20220033260-A (KR)
Title: Packaging container manufacturing method using eco-friendly natural materials
Inventor: KIM SUNG EUN
IPC: B29C44/04
Filed: 2020-09-09
Abstract: The present invention relates to a method for manufacturing a packaging container using eco-friendly natural materials, which solves a problem that disposable containers, which are currently mainly used, have low degradability to cause environmental pollution, so that a packaging container is cheaper and lighter, and has excellent degradability to reduce environmental pollution. According to the present invention, the method comprises: a first mixing process of adding and mixing alum to raw materials including shredded hay or pulp, which is a main raw material, and corn flour or rice flour and starch, which are auxiliary raw materials; a steaming process of putting and steaming the mixed raw materials in a steamer at a temperature of 120 to 180℃ by using steam to process the raw materials into a semi-solid state; a second mixing process of adding and mixing a foaming agent and a coating agent to the raw materials; and a forming process of injecting the mixture into a mold with a heating wire and foaming and forming the mixture.
Patent KR-20210035049-A (KR)
Title: Force-limiting and damping device
Inventor: SHIH JUI YUAN
IPC: B25D1/12
Filed: 2020-09-17
Abstract: A force-limiting and damping device includes a main body, a tapping element, a shock absorbing element, and a limiting module. The main body has a connecting segment and a holding segment. The tapping element is connected to the main body to move relative to the connecting segment and has a mounting segment, a tapping segment, and a fixating segment. The mounting segment is movably connected to the connecting segment. The tapping segment is disposed on an end of the mounting segment below the connecting segment. The fixating segment is connected to the mounting segment and abuts the connecting segment. The shock absorbing element is mounted on the mounting segment and abuts the connecting segment and the tapping segment. The limiting module is mounted between the main body and the tapping element and has a force-limiting element mounted between the mounting segment and the connecting segment to provide a force-limiting reminder effect and a damping effect.
Patent KR-20220038840-A (KR)
Inventor: LEE KWANG KWON
IPC: C08K5/01
Filed: 2020-09-21
Abstract: The present invention relates to an artificial nail with fragrance-releasing properties and a manufacturing method thereof. The manufacturing method of an artificial nail with fragrance-releasing properties comprises: a step of preparing a fragrance ingredient; a step of mixing the fragrance ingredient with a base ingredient to form a fragrance-releasing material; a step of mixing the fragrance-releasing material with a synthetic resin material to prepare a master batch; and a step of forming the artificial nail or a film attachable to the artificial nail from the masterbatch and the material to be formed.
Patent KR-20210071818-A (KR)
Title: Reconstituted wafer assembly
Inventor: ELSHERBINI ADEL
IPC: H01L23/538
Filed: 2020-09-24
Abstract: An integrated circuit device assembly may be formed, wherein the integrated circuit device assembly includes a reconstructed wafer attached to a base substrate. The substrate provides thermal management and optical signal paths. In one embodiment, the base substrate may include a plurality of electrical interconnects for electrically coupling integrated circuit devices in a reconstructed wafer. In another embodiment, a plurality of electrical interconnects for electrically coupling integrated circuit devices in a reconstructed wafer may be formed in the reconstructed wafer itself.
Patent KR-20220041572-A (KR)
Inventor: LEE CHAN SUB
IPC: H01M50/60
Filed: 2020-09-25
Abstract: One embodiment of the present invention relates to a secondary battery case module which comprises: a battery case in which a pouch cell is stored and a battery coupling module having a communication hole formed on a coupling surface to communicate with the inside of the pouch cell, and coupled to one side of the battery case. The battery coupling module is partitioned into a first space communicating through the communication hole and a second space separated from the first space to be sealed. The battery coupling module includes: an entry/exit valve including a flow hole communicating the first space with the outside; an opening/closing block formed in the second space to open and close the flow hole of the entry/exit valve; an elastic member having one end coupled to the opening/closing block and having the other end coupled to the guide block to elastically support the opening/closing block; and an inner support film dividing the first space and the second space and having one fixed end and the other end coupled to the opening/closing block to form the second space. Accordingly, the secondary battery case module provides an effect of discharging gas inside the battery case to the outside or injecting an electrolyte into the battery case from the outside.
Patent KR-20210040806-A (KR)
Title: Main bluetooth circuit of multi-member bluetooth device capable of dynamically switching operation mode
Inventor: CHEN YI CHENG
IPC: H04L69/14
Filed: 2020-09-29
Abstract: Provided is an embodiment of a main Bluetooth circuit of a multi-member Bluetooth device, which includes a first Bluetooth communication circuit, a first packet parsing circuit, and a first control circuit. In a period during which an auxiliary Bluetooth circuit operates in a sniffing mode, the auxiliary Bluetooth circuit sniffs packets transmitted from a remote Bluetooth device while a first control circuit receives packets transmitted from the remote Bluetooth device. The auxiliary Bluetooth circuit switches from the sniffing mode to a relay mode when the data throughput of packets sniffed by the auxiliary Bluetooth circuit is lower than a predetermined threshold. In a period during which the auxiliary Bluetooth circuit operates in the relay mode, the auxiliary Bluetooth circuit does not sniff packets transmitted from the remote Bluetooth device, and the first control circuit receives packets transmitted from the remote Bluetooth device using a first Bluetooth communication circuit and forwards the received packets to the auxiliary Bluetooth circuit.
Patent KR-20210053188-A (KR)
Title: Bipolar junction transistor(bjt) comprising a multilayer base dielectric film
Inventor: KUO CHUN TSUNG
IPC: H01L29/737
Filed: 2020-10-12
Abstract: Various embodiments of the present disclosure relate to a method for forming a bipolar junction transistor (BJT). A dielectric film is deposited over a substrate and comprises a lower dielectric layer, an upper dielectric layer, and an intermediate dielectric layer between the lower and upper dielectric layers. A first semiconductor layer is deposited over the dielectric film and is subsequently patterned to form an opening exposing the dielectric film. A first etching is performed into the upper dielectric layer through the opening to extend the opening to the intermediate dielectric layer. Further, the first etching stops on the intermediate dielectric layer and laterally undercuts the first semiconductor layer. Additional etchings are performed to extend the opening to the substrate. A lower base structure and an emitter are formed and stacked in and filling the opening, and the first semiconductor layer is patterned to form an upper base structure.
Patent KR-20220050578-A (KR)
Inventor: JEON HYE RAN
IPC: G06Q50/14
Filed: 2020-10-16
Abstract: Provided are a local spot-based tour guiding method and system. According to one embodiment of the present invention, the local spot-based tour guiding method comprises the following steps: determining a local spot to guide tours on the basis of user preferences; determining a tourist route including a plurality of points on the basis of the determined local spots; and providing tourism content related to the plurality of points according to progression of the tour route. Accordingly, user-customized tour guidance reflecting user preferences can be provided for major tourist spots in an area and various missions and tourism content are provided in connection with local spots, thereby providing a rich tourism experience to a user. In addition, publicity and visits to the local commercial districts are naturally induced through tour guides, thereby contributing to revitalization of the local commercial districts.
Patent KR-20220051077-A (KR)
Inventor: KIM IN WOO
IPC: C07K14/435
Filed: 2020-10-16
Abstract: The present invention relates to a peptide tereogryllusine-4 having an amino acid sequence of MIKTFKKLKKK-NH2 derived from Teleogryllus emma, and a use thereof. Since terogryleucine-4 has an excellent antibacterial or antifungal effect, it is possible to be used as a pharmaceutical for antibacterial or antifungal preparations, an antibiotic, a food preservative, a feed preservative, a cosmetic preservative or a pharmaceutical preservative.
Patent KR-20220050709-A (KR)
Inventor: KONG TAE YOON
IPC: B26F1/12
Filed: 2020-10-16
Abstract: The present invention relates to an electrode forming device having a notching pilot pin for reducing a level difference that can occur in a process of notching an electrode, and a method for forming an electrode using the same.
Patent KR-20220053803-A (KR)
Title: Array impingement jet cooling structure with wavy channel
Inventor: LEE CHANG YONG
IPC: F01D5/18
Filed: 2020-10-23
Abstract: The disclosed invention relates to an array impingement jet cooling structure, wherein a flow channel is formed between a first wall and a second wall facing the first wall, a plurality of impingement cooling holes are provided at intervals along the flow channel in the first wall, and a convexly protruding flow diverter is provided on the surface of the second wall for each space between spray axes of the plurality of impingement cooling holes. The cooling structure according to the present invention can effectively suppress deterioration of the cooling effect due to cross flow occurring in a conventional array impingement jet cooling structure.
Patent KR-20210078393-A (KR)
Title: Pharmaceutical composition for preventing or treating osteoporosis comprising Follistatin-like 1
Inventor: CHOI JE YONG
IPC: A61K38/17
Filed: 2020-11-04
Abstract: The present invention relates to a composition for bone filling and a composition for promoting osteoblast differentiation containing follistatin-like 1 (FSTL1) as an active component, wherein the FSTL1 is confirmed to exhibit an effect of promoting the migration and differentiation of bone marrow stem cells and osteoblasts by being secreted from osteoclasts, so that the composition containing the FSTL1 as the active component can be provided as the composition for bone filling and as an osteoblast differentiation promoter.
Patent KR-20220060658-A (KR)
Title: Photovoltic gernerating film structure
Inventor: LEE WONG JUNG
IPC: E06B9/24
Filed: 2020-11-05
Abstract: According to the present invention, provided is a photovoltaic film structure which comprises: a solar film that collects solar energy and converts it into electrical energy; a heat insulating adhesive layer configured on one side of the solar film, configured to allow the solar film to be attached to a glass window, and configured to provide a heat insulating function between the solar film and the glass window; and a pattern layer for preventing a collision configured on the other surface of the solar film with a predetermined size and at a predetermined interval so as to suppress a collision of a bird.
Patent KR-20220064005-A (KR)
Title: Network policy inconsistencies detection system in software-defined networks and the method thereof
Inventor: SHIN SEUNGWON
IPC: H04L47/00
Filed: 2020-11-11
Abstract: The present invention relates to an automatic fuzz testing framework for detecting inconsistency between components in a software defined network (SDN), in which the automatic fuzz testing framework comprises: a flow rule unit that generates a flow rule request for randomizing elements and values of a seed rule by analyzing a seed file based on a flow rule dependency tree; an application agent unit that generates a flow rule according to the flow rule request, and collects and manages rule history including a flow rule state of a switch for one flow rule and message information corresponding to the flow rule state; and an inconsistency detection unit that detects occurrence of a flow rule inconsistency by searching the rule history based on a flow rule state diagram.
Patent KR-20220066778-A (KR)
Title: Low temperature sintered Y2O3 ceramics and the manufacturing method of the same
Inventor: KIM DONG HYUN
IPC: C04B35/505
Filed: 2020-11-16
Abstract: In the present invention, in manufacturing an yttria sintered body, disclosed is a high-density yttria sintered body with improved plasma resistant characteristics for which calcium fluoride is added as a sintering aid, in yttria powder before sintering. By adding calcium fluoride as a sintering aid when yttria is sintered, it is possible to expect that the present invention has an effect of improving densification and plasma resistant characteristics of the yttria sintered body at a remarkably low temperature of approximately 1,300 ℃ and through thereof, the amount of dust from the yttria sintered body is reduced and corrosion resistance improved.
Patent KR-20220069277-A (KR)
Title: A open-close control system of windows for a vinyl greenhouse
Inventor: SIM SANG WAN
IPC: G06K7/10
Filed: 2020-11-20
Abstract: The present invention relates to a system for automatically and accurately controlling the opening and closing of a plastic greenhouse window according to an opening/closing control signal provided from an external manual control panel or remote control panel for ventilation for temperature and humidity control of a plastic greenhouse used in a smart farm. To this end, according to the present invention, provided is a plastic greenhouse window opening and closing control system comprising a motor (100), a rotating rod (200), an opening/closing control device (300), and a plurality of location tags (400).
Patent KR-20220072047-A (KR)
Inventor: CHO INHEE
IPC: G05B19/408
Filed: 2020-11-23
Abstract: 본 발명은 가스 아토마이저 공정에서의 실시간 모니터링 시스템에 관한 것으로, 더욱 상세하게는 가스 아토마이저 장비에 부착된 적어도 하나 이상의 계측기기를 통해 동일한 주기로 계측된 계측값을 송신하는 컨트롤 판넬부; 상기 가스 아토마이저 장비의 하부 챔버의 뷰포트(view port)에서 노즐을 통해 하부 챔버로 분사하는 금속 분말을 실시간으로 촬영하여 획득한 이미지를 송신하는 촬영부; 및 상기 컨트롤 판넬부로부터 수신된 계측값 및 상기 촬영부로부터 수신된 이미지를 기반으로 데이터 세트를 생성하는 데이터 관리 장치를 포함할 수 있다.
Patent KR-20220071749-A (KR)
Title: high efficiency laser scanning apparatus
Inventor: LEE KYOUNG U
IPC: G03B42/02
Filed: 2020-11-24
Abstract: The present invention is to provide a high-efficient laser scanning device, which has good efficiency by increasing the obtaining amount of light reflected from an imaging plate within a predetermined space, and has a compact structure to be applied as a portable type. According to the present invention, the high-efficient laser scanning device comprises: a laser scanning unit for scanning laser light; an optical reflectometer for guiding the laser light emitted from the laser scanning unit to be perpendicularly incident on an imaging plate; and a light collecting unit for receiving light of a specific wavelength reflected at a specific angle from the imaging plate, and transmitting the same to a photomultiplier tube. The light collecting unit includes: a first light collector for receiving light reflected toward a left side with respect to the laser light perpendicularly incident on the imaging plate; and a second light collector for receiving light reflected toward a right side with respect to the laser light perpendicularly incident on the imaging plate.
Patent KR-20220072270-A (KR)
Title: 인터넷을 이용한 요리추천 방법 및 그 시스템
Inventor: PARK CHAN HO
IPC: G06Q10/08
Filed: 2020-11-25
Abstract: 본 발명은, 고객의 냉장고에 보관 중인 음식물 및 그 음식물의 유통기한을 참조하여 할 수 있는 요리를 고객에게 추천하는 방법 및 그 시스템에 관한 것이다. 
이와 같은 본 발명은, 고객 단말에게 요리를 인터넷을 통해 추천하는 시스템으로서, 음식물정보를 고객별로 관리하는 음식물정보 DB와, 각 종 음식물의 조합에 대응하는 요리의 명칭 및 제조방법을 관리하는 요리정보 DB와, 상기 고객 단말로부터 인터넷을 통해 제공되는 음식물정보를 사용하여, 상기 음식물정보 DB가 관리하는 해당 고객의 음식물정보를 갱신하고, 상기 갱신된 음식물정보에 포함된 각 종 음식물의 조합에 대응하는 요리의 명칭 및 제조방법을 상기 요리정보 DB에서 추출하여, 상기 고객 단말에게 제공하는 요리추천 서비스서버를 포함하는 인터넷을 이용한 요리추천 시스템.
Patent KR-20220071827-A (KR)
Inventor: LEE HYEON JUN
IPC: A62B18/08
Filed: 2020-11-24
Abstract: The present invention has an effect of avoiding harm to other people since a user can drink a beverage while wearing a mask which enables mask strings (1) to be hung on the ears, enables iron wires (2) on the nose and the chin, and enables a hole to be opened by a hole generator (3).
Patent KR-20210065059-A (KR)
Title: Streetlight control system capable of detecting traffic between lanes and method thereof
Inventor: MOON JE HEE
IPC: F21W131/103
Filed: 2020-11-25
Abstract: The present invention relates to a street light control system for recognizing the presence or absence of a vehicle in lanes, which is a vehicle in northbound and southbound lanes, and a method thereof. The street light control system of the present invention comprises: a street light installed on any one side of northbound and southbound lanes; and a control unit for outputting a control signal for controlling the flickering of the street light. The street light includes: a radar unit for detecting the movement of a vehicle on a road using a sensor to output a detection signal; a light source unit for receiving the control signal to emit light on the road in accordance with the control signal; and a communication unit for receiving the detection signal from the radar unit to transmit the same to the control unit, and receiving the control signal from the control unit to transmit the same to the light source unit. The control unit receives and processes the detection signal to calculate a vehicle speed and a distance from the vehicle, and thus, can control the flickering of the light source unit.