baber/WOPTO huggingface dataset:
Patent KR-20210013216-A (KR)
Title: 멀티 레벨 타겟 분류 및 교통 표지 검출 방법 및 장치, 기기, 매체
Inventor: WANG HEZHANG
IPC: G06N3/08
Filed: 2019-07-31
Abstract: 본 발명의 실시예는 멀티 레벨 타겟 분류 및 교통 표지 검출 방법 및 장치, 기기, 매체를 개시하고, 여기서 멀티 레벨 타겟 분류 방법은, 이미지 중 적어도 하나의 타겟에 대응되는 적어도 하나의 후보 영역 특징을 획득하는 단계 - 상기 이미지에는 적어도 하나의 타겟이 포함되고, 상기 각 타겟은 하나의 후보 영역 특징에 대응됨 - ; 상기 적어도 하나의 후보 영역 특징에 기반하여, 적어도 두 개의 주분류에 대한 적어도 하나의 제1 확률 벡터를 얻고, 상기 적어도 두 개의 주분류 중 각 주분류를 분류하여, 상기 주분류 중 적어도 두 개의 하위 분류에 대한 적어도 하나의 제2 확률 벡터를 각각 얻는 단계; 및 상기 제1 확률 벡터 및 상기 제2 확률 벡터에 기반하여, 상기 타겟이 상기 하위 분류에 속하는 분류 확률을 결정하는 단계를 포함한다.
Patent KR-20210013222-A (KR)
Title: 분리 가능한 감압 접착 스트립
Inventor: JUNGHANS ANDREAS
IPC: C09J7/38
Filed: 2019-05-27
Abstract: 본 발명은 감압 접착제 층 HK1을 포함하는, 실질적으로 접착면에서 신장성 스트레칭에 의해 잔류물 없이, 그리고 비파괴적으로 다시 제거될 수 있는 감압 접착 스트립으로서, 감압 접착제 층 HK1의 적어도 하나의 표면이 하나 이상의, 바람직하게는 복수의 감압 접착 구조적 요소를 가져, 감압 접착 스트립의 구조화된 표면 프로파일을 유도하고, 바람직하게는 감압 접착제 층 HK1 및 구조적 요소는 함께 단일 층 구조를 나타냄을 특징으로 하는 감압 접착 스트립에 관한 것이다.
Patent KR-20220100434-A (KR)
Inventor: KIM MAN SEOK
IPC: H01L21/683
Filed: 2021-01-08
Abstract: The present invention provides a flip chip bonder, capable of stably and accurately balancing a head tool and a bonding stage. According to an embodiment of the present invention, the flip chip bonder includes: a head adsorbing and transferring a die; and a processor controlling an operation of the head and the bonding stage on which a substrate is mounted, wherein the die is bonded to the substrate. The head includes: a fixing unit having a lower end of a concave structure; an adjustment unit connected to the lower end of the fixing unit to slide, and having a convex structure facing the concave structure of the fixing unit; and a gap control device generating a gap between the fixing unit and the adjustment unit by controlling the position of the adjustment unit and the head tool adsorbing the die by being connected to the adjustment unit. The processor controls the gap control device to remove the gap between the fixing unit and the adjustment unit while the adjustment unit slides when at least a part of the head tool is connected to the bonding stage, thereby balancing the head tool and the bonding stage.
Patent KR-20220046406-A (KR)
Inventor: KHOLOBURDIN Viacheslav Sergeevich
IPC: G01S7/481
Filed: 2021-01-13
Abstract: The present invention relates to a small optical sensor device for determining the distance and velocity of an object and discerning the shape and structure of an object, such as a solid-state LiDAR, and a method for determining the distance and velocity of an object and discerning the shape and structure of an object using the optical detection device. The detection device comprises: at least one optically coupled laser radiation source; at least one optical collimation means; a beam splitting means; a light reflecting means; an optical beam guiding means; at least one detector for detecting radiation reflected from an object; and a control part. The at least one detector corresponding to the at least one laser radiation source respectively forms an individually functioning and individually adjustable measurement channel having the possibility of providing data about the object. The control part is configured to ensure the operation control of radiation parameters of the at least one laser radiation source depending on operating range resolution required during the simultaneous or selective operation of the measurement channels or the operation of the device, and the processing and analysis of data about an object detected by the at least one detector for determining the distance (L) and velocity (V) of the object and discerning the shape and structure of the object at the same time.
Patent KR-20220001430-A (KR)
Title: High density 3d feram
Inventor: YEONG SAI HOOI
IPC: H01L27/1159
Filed: 2021-01-25
Abstract: A device comprises: a first channel; a second channel above the first channel; and a gate structure surrounding the first and second channels. The gate structure comprises: a ferroelectric (FE) layer surrounding the first and second channels; and a gate metal layer surrounding the FE layer. The device comprises: two first electrodes connected to two sides of the first channel; two second electrodes connected to two sides of the second channel; a dielectric layer between the first and second electrodes; and an inner spacer layer between the two first electrodes and the gate structure.
Patent KR-20220108325-A (KR)
Inventor: AHN JI SUN
IPC: A23L7/109
Filed: 2021-01-27
Abstract: The present invention relates to a method for preparing fermented flour dough by using lactobacillus. The method for preparing fermented flour dough by using lactobacillus according to the present invention comprises: a lactobacillus mixing step of mixing natural salt, lactobacillus powder, and purified water at a weight ratio of 1 : 0.15 to 0.25 : 45 to 55 to prepare a lactobacillus mixed solution; an activation step of leaving the prepared lactobacillus mixed solution at room temperature for 0.5 to 1.5 hours to activate lactobacillus and prepare a lactobacillus fermented solution: a kneading step of mixing the lactobacillus fermented solution with 100 parts by weight of flour at a weight ratio of 23 to 27 relative to 100 parts by weight of the flour and kneading the mixture to prepare a dough; and a maturing step of maturing the dough at a temperature of 3 to 5 ℃ for 6 to 12 hours and then packaging the dough. According to the present invention, lactobacillus powder is mixed with natural salt and purified water, the mixture is left at room temperature for a particular time to activate lactobacillus, and then the mixture is mixed with flour to knead and mature the mixed flour, thereby inhibiting flour spreadability and removing unique smell of the flour to improve a texture and increase shelf life. In addition, an additive is added in the kneading step to suppress changes in color and smell, which can be caused by an increase in shelf life due to use of lactobacillus.
Patent KR-20220108635-A (KR)
Inventor: KIM TAE JIN
IPC: C09J7/20
Filed: 2021-01-27
Abstract: The present invention provides a conductive adhesive composition having low penetration resistance regardless of the size of a ground hole and an electromagnetic wave shielding film comprising the same, and specifically, to a conductive adhesive composition containing thermosetting resins, conductive fillers including spherical conductive fillers and non-spherical conductive fillers and inorganic particles, and to an electromagnetic wave shielding film comprising the same.
Patent KR-20220111803-A (KR)
Inventor: HWANG JAE WON
IPC: A01K91/02
Filed: 2021-02-01
Abstract: The present invention relates to a long-range line casting tool for long-range throwing fishing and, more specifically, to a long-range casting trigger for long-range throwing fishing, comprising: a coupling plate part (501) fixedly coupled to a fishing rod; a fishing line shooting part (611) capable of loading and shooting a fishing line; a fishing line fixation ring part (120) vertically and movably coupled to the fishing line shooting part (611) to fixate the fishing line; and a triggering part (210) restricting and separating the fishing line fixation ring part (120) through pressure manipulation of an index finger. Therefore, strong casting is possible when the fishing line is thrown to a long distance and even a novice fisherman, a woman, and a child can easily perform casting.
Patent KR-20220111990-A (KR)
Inventor: KIM IN CHOEL
IPC: E02D5/30
Filed: 2021-02-03
Abstract: The present invention relates to an upper PHC pile for a detachable auxiliary pile, capable of reinforcing a horizontal load, and to a method for constructing a PHC top-down foundation pile applied therewith. The upper PHC pile for a detachable auxiliary pile comprises: a PHC pile body; upper and lower head reinforcing steel plates; upper and lower PHC pile connection bands; a steel bar introduced with a prestress; a circular reinforcing bar; and a detachable auxiliary pile connecting nut.
Patent KR-20220112901-A (KR)
Title: Display device
Inventor: CHOI JONG HYUN
IPC: H01L27/32
Filed: 2021-02-04
Abstract: A display device is provided. The display device comprises: a substrate; a semiconductor layer disposed on the substrate and including a channel region of a first transistor; a first insulating layer disposed on the semiconductor layer; a first conductive layer disposed on the first insulating layer and including a plurality of division patterns overlapping the channel region of the first transistor; a second insulating layer disposed on the first conductive layer; a second conductive layer disposed on the second insulating layer and including a shielding pattern to which a constant voltage is applied; a third insulating layer disposed on the second conductive layer; and a third conductive layer disposed on the third insulating layer and including a scan connection pattern that is electrically connected with the plurality of division patterns adjacent to each other and overlapping the semiconductor layer in an overlapping region different from the channel region, wherein at least a portion of the shielding pattern is disposed in the overlapping region to be disposed between the semiconductor layer and the scan connection pattern in the overlapping region. The display device can suppress or prevent defects such as stains during operation.
Patent KR-20220113113-A (KR)
Title: Electric vehicle with trailer attached
Inventor: LEE JONG HO
IPC: A63H17/26
Filed: 2021-02-05
Abstract: Disclosed is an electric locomotive to which a trailer is connected. The electric locomotive to which the trailer is connected according to one embodiment of the present invention may comprise: a seat where an occupant's hip can sit; a steering wheel; a steering unit which controls the direction of a locomotive body according to manipulation of the steering wheel; a power unit; the electric locomotive equipped with an accelerator pedal, and a drive unit receiving a power from the power unit and driven; a handle for a guardian installed at the rear of the electric locomotive, and interlocked with the steering unit so that the direction of the locomotive body is controlled according to rotation of a handle; and the trailer detachably connected to a trailer connection unit provided at the rear of the locomotive and equipped with a platform on which a guardian's foot can rest. According to the present invention, a guardian can directly drive the electric locomotive.
Patent KR-20210107537-A (KR)
Title: Rotor gear for generator
Inventor: EO HAE SEON
IPC: F16H1/06
Filed: 2021-02-08
Abstract: The present invention relates to a rotary gear apparatus for a generator, which generates a rotary kinetic energy in the generator which converts a kinetic energy into an electrical energy. More specifically, according to the present invention, when a rotary block coupled to a rotary body rotates in the downward direction, the center of gravity is converted (moved) to the outside, resulting in a weight difference between the side to which the center of gravity is moved and the opposite side. Therefore, it is possible to increase a power generation efficiency as the rotary body rotates with only a small external force. The rotary gear apparatus for the generator according to the present invention comprises: the rotary body coupled with a shaft connected with the generator; two rotary blocks coupled to rotate together with the rotary body, having an inner space, and respectively coupled to both sides of the shaft so as to have a symmetrical structure; a center of gravity transformation inducing fluid which is filled in the inner space of each rotary block and moves from an inner extension unit to an outer extension unit when the outer extension unit of the rotary block rotates in the downward direction to induce the center of gravity of the rotary block to be formed on the outside; and a plurality of weights provided along the rim of the rotary body and having the weight equal to or greater than a predetermined weight. The two rotary blocks include: a straight unit formed to have a predetermined length; the inner extension unit connected to extend in the rotary direction from the inside of the straight unit close to the shaft; and the outer extension unit connected to extend in the rotary direction from the outside of the straight unit in contact with the shaft.
Patent KR-20220118167-A (KR)
Title: Tumbler device for pile-textile
Inventor: SHIN SUNG JAE
IPC: D06C9/02
Filed: 2021-02-18
Abstract: The present invention relates to a continued tumbler device for a pile textile. The device comprises the steps of: sequentially and repeatedly circulating processes in which pile textiles are introduced into an inlet driving roller to supply the same to an outlet driving roller and are discharged and fall; heating the pile textiles continually circulated by the inlet driving roller and the outlet driving roller by means of hot air of a hot air supplying means installed in an upper part between the inlet driving roller and the outlet driving roller; pressurizing and depressurizing the heated and discharged pile textiles by means of a pressurizing and depressurizing means to have hairs of the pile textiles impacted on one surface of an impact target by repellent forces generated in the pile textiles; contacting hairs of the pile textiles to each other to form multiple wool shapes; soaking the pile textiles by high pressure steam by a steam injecting means to rigidly form multiple wool shapes on the pile textiles; and molding stably and rapidly multiple wool shapes on the pile textiles. Accordingly, the device can stably and rapidly form wool shapes on pile textiles on a large quantity and easily remove fallen hairs and foreign substances generated in the forming process of wool hairs and transferring process of pile textiles.
Patent KR-20220118671-A (KR)
Title: Fishes cutting apparatus
Inventor: SON SANG OK
IPC: B26D7/06
Filed: 2021-02-19
Abstract: The present invention relates to a fish cutting device capable of accurately cutting fish by a fixed weight regardless of skill level from a structure in which the fish before processing put into a first conveyor is cut into equal parts by a fixed weight by a plurality of cutting blades and a plurality of transfer blades according to a database previously input to a cutting controller as illustrated.
Patent KR-20220119205-A (KR)
Title: Electronic pen and interface device including the same
Inventor: KIM CHUL
IPC: G06F3/0354
Filed: 2021-02-19
Abstract: An electronic pen may comprise: a signal generating part that generates a signal; a power part that supplies power to the signal generating part; and a resonance circuit part that generates a current by the signal, and emits a magnetic field by the current. Therefore, the present invention is capable of enabling the electronic pen with an improved performance usable in various environments to be provided.
Patent KR-20220119994-A (KR)
Title: Methods of analysis of microbiome by using swap sampling
Inventor: LEE HYUNG KI
IPC: A61B10/00
Filed: 2021-02-22
Abstract: The present invention relates to a microbiome analysis method using a swab sampling method. The microbiome analysis method comprises a step for swab sampling when collecting a sample. The microbiome analysis method according to the present invention better reflects an intestinal microbial community than conventional methods for collecting and analyzing fecal samples, thereby providing a more accurate analysis of the composition of a microbiome environment and a treatment using the same. The swab sampling according to the present invention results in a larger R-value in every part than conventional fecal sampling, and more accurately reflects, by a factor of 2.9 (291 %), the actual microbial community in the colon.
Patent KR-20220120189-A (KR)
Title: Solution composition for liquid based cytology of cervical cancer
Inventor: KIM JONG MIN
IPC: G01N1/30
Filed: 2021-02-23
Abstract: The present invention relates to a solution composition for liquid-based cytology of cervical cancer, and more specifically, relates to a solution composition for liquid-based cytology of cervical cancer which minimizes protein denaturation of cells collected from the uterus to prevent drying and decay of cells while maintaining the morphological structure, thereby storing the cells in the form similar to the original form for a long period of time.
Patent KR-20210027313-A (KR)
Title: Sterilization Packaging Pouch
Inventor: LIM YOU BONG
IPC: B65D81/32
Filed: 2021-02-23
Abstract: The present invention relates to a sterilization packaging pouch for sealing and storing a sterilizer. According to an embodiment of the present invention, the sterilization packaging pouch comprises: a sterilizer injection block which has a sterilizer storage unit, which is sealed to store the sterilizer, and a sterilizer injection passage; and a sterilization packaging envelope which is thermally compressed with the sterilizer injection block and stores an object to be treated. The sterilizer storage unit includes: a sterilizer storage space for storing the sterilizer; a sterilizer stopper storage space continuously connected to an upper surface of the sterilizer storage space to have a greater area than that of the upper surface of the sterilizer storage space; a sealing film which seals the border surface between the sterilizer storage space and the sterilizer stopper storage space; and a sterilizer stopper unit having elasticity is placed in the sterilizer stopper storage space. The sterilizer extracted from the sterilizer storage unit is injected into the sterilization packaging envelope through the sterilizer injection passage, and sterilizes the object to be treated. The present invention aims to provide a sterilization packaging pouch which is able to increase sterilization efficiency.
Patent KR-20220121415-A (KR)
Title: Apparatus for packaging eco-friendly liquid pouch and the construction method thereof
Inventor: PARK JEONG YEOL
IPC: B65D83/00
Filed: 2021-02-25
Abstract: The present invention relates to an eco-friendly liquid pouch packaging apparatus and a configuration method thereof. According to the present invention, eco-friendly liquid pouches, which is made of various liquid contents such as a shampoo, a conditioner, a toothpaste, and a disinfectant contained in a gel-type membrane, are packaged according to a purpose of travel, business trip, place of use, etc. In addition, a user can take out and use the eco-friendly liquid pouch one by one when desired. Therefore, convenient and environmentally friendly usage is possible while generation of a garbage is blocked. In addition, there is no fear of leakage of a content due to a container problem. In addition, a volume is reduced, so luggage can be reduced when the travel or the business trip. The eco-friendly liquid pouch packaging apparatus of the present invention comprises: a packaging main body; and a discharging unit.
Patent KR-20220121479-A (KR)
Title: Down auction transaction system and its method
Inventor: KU JONG BEOM
IPC: G06Q30/08
Filed: 2021-02-25
Abstract: The present invention relates to a down-auction transaction system enabling a purchaser to make a reservation purchase at a desired price when wanting the lowest-price purchase; providing the reliability and convenience of the lowest-price purchase to the purchaser due to stock and price notifications; expanding the purchasing options; and improving cost and environmental problems to sellers regarding stock storage and handling while receiving price peak pattern information. In accordance with the present invention, the down-auction transaction system includes: a seller terminal generating product selling information; a purchaser terminal generating purchase reservation information; and a transaction server generating basic product information based on the product selling information, transmitting the basic product information to the purchaser terminal, receiving the purchase reservation information to proceed with an automatic or manual transaction of the corresponding product when a price included in the basic product information becomes lower than or equal to the price of the product included in the purchase reservation information, and updating the basic product information upon the completion of the transaction of the corresponding product.
Patent KR-20220121642-A (KR)
Title: Sole quality inspection method and device
Inventor: JEE KANG HWAN
IPC: G01B11/02
Filed: 2021-02-25
Abstract: The present invention relates to a method and a device for inspecting quality of a sole and, more specifically, to a method and a device for inspecting quality of a sole, which can inspect shape failure and weight failure of a sole of a shoe. The device for inspecting quality of a sole, performing quality inspection and moving the sole of the shoe on a conveyor, comprises: a transfer unit transferring the sole of the shoe; an information extraction unit extracting product information, length, width, and bending information of the sole through a 2D scanning method; a weight extraction unit disposed on the conveyor to extract the weight information of the sole of the shoe; and a product classification unit classifying the sole as a good product and a defective product through the information extraction unit and the weight extraction unit.
Patent KR-20220106001-A (KR)
Inventor: WOLFF ERIC
IPC: B60W40/10
Filed: 2021-02-26
Abstract: Above all, disclosed is technology comprising: a motion of receiving sensor data related to a surface along a path, where a vehicle drives, from at least one sensor of a vehicle; a motion of determining classification of a surface based on the sensor data by using a surface classifier; a motion of determining a drivability property of the surface based on the classification of the surface; a motion of planning a behavior of a vehicle when driving on the surface or near the surface based on the drivability property of the surface; and a motion of controlling the vehicle based on the planned behavior.
Patent KR-20210111711-A (KR)
Title: Pharmaceutical composition for preventing or treating cancer with kras mutation and activated ron
Inventor: SHIN JAE SIK
IPC: A61K31/444
Filed: 2021-03-03
Abstract: The present invention relates to a pharmaceutical composition for the prevention or treatment of cancer in which a KRAS mutation and activated RON are present. Particularly, the pharmaceutical composition can be used as an anticancer drug which exhibits an excellent ability to induce the apoptosis of cancer cells having a KRAS G13 mutation or a KRAS G12 mutation and a RON mutation or tyrosine-phosphorylated RON.
Patent KR-20220126377-A (KR)
Title: antithrombotic coating composition and antithrombotic coating method using the same
Inventor: CHOI HYUNG JOON
IPC: A61L33/00
Filed: 2021-03-09
Abstract: The present invention relates to a composition for antithrombotic coating and an antithrombotic coating method using the same. A coating solution of the present invention has strong hydrophilicity and high biocompatibility so that a thin and flexible coating can be performed, and at the same time, the coating solution has an antithrombotic function. In addition, the coating solution is suitable for coating vascular catheters, stents, guide wires, and other invasive medical devices.