baber/WOPTO huggingface dataset:
Patent KR-20210008414-A (KR)
Title: 열가소성 재질의 용기
Inventor: ZOPPAS MATTEO
IPC: B65D79/00
Filed: 2019-05-14
Abstract: 열가소성 재료로 제작된 것으로서, 축(X)을 정의하고 꽃잎형 바닥면(2)을 구비한 용기(1)에 있어서, 상기 바닥면(2)은: - 중심 영역 (3); - 중심 영역(3)으로부터 연장되는 것으로서, 용기(1)의 외부로 볼록한 복수의 제1 볼록면(4); - 상기 제1 볼록면(4)과 교대로 배열되며 제1 볼록면(4)에 대해 외측으로 돌출되는 복수의 발(5); - 상기 축(X)과 동축인 환형 리브(6)를 포함하고, 여기서 상기 제1 볼록면(4)은 축(X) 상에 배치된 중심부(C)을 갖는 동일한 구형면에 속한다.
Patent KR-20210010550-A (KR)
Title: 오스테나이트계 스테인리스 강판
Inventor: YOSHII Chikako
IPC: C22C38/60
Filed: 2019-10-30
Abstract: 자동차의 배기 매니폴드, 터보 배기관 등의 400℃ 내지 600℃의 온도 하에서 진동이 부하되는 부품에 적용할 수 있는 고온 피로 특성이 우수한 오스테나이트계 스테인리스 강판을 제공한다.  질량％로, C: 0.002 내지 0.3％, Si: 1.0 내지 4.0％, Mn: 0.05 내지 3.0％, P: 0.01 내지 0.05％, S: 0.0001 내지 0.01％, Ni: 5 내지 15％, Cr: 15 내지 30％, Mo: 0.5 내지 4.0％, N: 0.01 내지 0.3％를 함유하고, 잔부가 Fe 및 불가피적 불순물을 포함하고, 또한 Si+Mo≥1.8％를 충족하며, 또한 입계 길이를 규정한 A+B>2.5mm/mm 2 를 충족하는 것을 특징으로 하는 고온 피로 특성이 우수한 오스테나이트계 스테인리스 강판이다.
Patent KR-20220099136-A (KR)
Title: Coil Assembly for Breaking Vehicle And Brake Apparatus Having The Same
Inventor: SEO EU DONG
IPC: B60T8/36
Filed: 2021-01-04
Abstract: The present disclosure provides a coil assembly for braking a vehicle and a brake system having the same. According to an embodiment of the present invention, the coil assembly for braking a vehicle comprises: a hollow type bobbin which allows a coil to be wound along the outer circumferential surface and has at least one engagement protrusion formed on the upper surface and/or the lower surface; a plurality of lead pins which is coupled to the bobbin to supply current to the coil; a plurality of pin assembly units which are formed at both side ends of the bobbin to fix the lead pins and connect the lead pins and the coil; and a hollow case which includes at least one engagement hole, which surrounds at least a portion of the bobbin and has an upper portion and a lower portion respectively bent in a first direction to be attached to the upper surface and the lower surface of the bobbin, and which has step differences formed at both sides such that the width of the surface coupled with the engagement protrusion gets narrower. Therefore, the present invention can reduce the overall process costs.
Patent KR-20220099624-A (KR)
Title: High-efficiency solid fuel containing recycled coffee waste and half-carbonized rice husks and manufacturing method thereof
Inventor: KIM JIN SUN
IPC: C10L5/44
Filed: 2021-01-07
Abstract: The present invention relates to a high-efficient and eco-friendly solid fuel which recycles coffee waste and half-carbonized rice husks and a manufacturing method thereof. The present invention uses solidification treatment technology, wherein coffee waste and half-carbonized rice husks to be scrapped are mixed with an environmentally-friendly and non-toxic adhesive to be solidified to produce briquette-shaped high-efficient solid fuel that recycles coffee waste and half-carbonized rice husks. The solid fuel can be applied as new and renewable energy that must be secured to achieve the Renewable Energy Supply Mandatory (RPS) in coal power plants. While stably dealing with environmental problems caused by coffee waste, which are accessories of coffee generated by local authorities, it is possible to significantly reduce the processing cost of coffee accessories. By using a briquette-shaped high-efficient solid fuel containing coffee waste and half-carbonized rice husks, it is possible to create economic values such as the effect of replacing coal imports, reducing greenhouse gas emissions, and securing carbon credits. In addition, foreign currency savings can be realized through the substitution of importing wood briquettes used in power plants. The solid fuel comprises: 70 to 95 wt% of half-carbonized rice husks and 5 to 30 wt% of coffee waste.
Patent KR-20220103404-A (KR)
Title: Wall top sterilizing air purifier
Inventor: LEE JIN HO
IPC: F24F8/80
Filed: 2021-01-15
Abstract: The present invention relates to an air purifier capable of sterilization, comprising: a case; an air blowing module consisting of a fan contained in the case and a fan motor for rotating the fan; a sterilization module consisting of a plurality of ultraviolet lamps installed on an air flow path formed in the case so that air moved by the operation of the air blowing module can flow; and a filter module installed on the air flow path. Provided is a sterilizing air purifier, wherein the plurality of ultraviolet lamps are sequentially installed on the air flow path, as a result, the contradictory request that air sucked inside the air purifier that rapidly inhales and sprays air needs to be able to be sterilized over a sufficient time can be simultaneously achieved, and the effect of sterilizing air purification can be achieved quickly in a wide range of indoor spaces.
Patent KR-20220108322-A (KR)
Inventor: HWASEOP KIM
IPC: G06F111/20
Filed: 2021-01-27
Abstract: Disclosed is a shipyard welding system for universally utilizing welding information. The shipyard welding system includes: a drawing management unit which calculates the welding leg length of a lower member which is welded and connected among the lower members constituting each target member included in the 3D model and includes the same in design information corresponding to the 3D model; a processing unit which prints the welding leg length on the surface of the base material in correspondence with processing instruction information provided from the drawing management unit and cuts the base material; and a welding unit including at least one of an automatic welding machine and a robot welding machine performing welding in accordance with the welding instruction information provided by the drawing management unit.
Patent KR-20220111934-A (KR)
Inventor: SHIN YONG BOK
IPC: E04B1/32
Filed: 2021-02-03
Abstract: The present invention relates to a bending device for a steel house panel, which comprises: a base member composed of a first base and a second base; a panel support member which is installed at the upper surface of the base member to stably support the panel which is moved along a conveyor; a lower bending member which is installed to be liftable at both sides of the panel support member to bend the panel; and an upper bending member which is installed to be liftable at the upper side of the panel support member such that the panel may be mounted on the panel support member. Therefore, the panel may be bent while being stably placed on the panel support member. The bending is stably performed in a state in which the upper bending member descends to fix the panel. The panel to be bent may be bent into a desired shape by means of the lifting of the pair of lower bending members.
Patent KR-20220112406-A (KR)
Inventor: CHOI JONG MIN
IPC: A63B69/36
Filed: 2021-02-04
Abstract: Golf swing training mat is disclosed. The golf swing training mat comprises: a ball placement region having an upper surface covered with artificial turf; and a resistance region that is disposed to be proximate to the ball placement region, and has a first area having an upper surface covered with artificial turf, and a second area positioned farther from the artificial turf and having a plurality of resistance fingers extending upward from the upper surface, wherein the upper surface of the ball placement region is virtually on the same plane with the upper surface of the resistance region.
Patent KR-20220113101-A (KR)
Title: Electric Dental Handpiece
Inventor: KYUNG GOO CHOI
IPC: A61C1/12
Filed: 2021-02-05
Abstract: Disclosed is an electric dental handpiece to provide a tight assembly state while simplifying an assembly structure. To this end, the electric dental handpiece comprises: a driving unit outputting a driving force generated by a motor driving body inside a hand-held grip and a light source to the front side of the grip; a connection unit guiding the driving force to the front side of a lock unit when an optical fiber is protected by a connection cap covered on the lock unit of the driving unit; and a head unit which has a guide tube formed on the outer circumference of a head to guide the lock unit to be coupled with a lock body, and in which a needle tube protecting the optical fiber is tightly assembled to the connection unit, wherein the head includes a rotating shaft receiving and outputting the driving force transmitted from the driving unit and a water supply pipe through which water is sprayed.
Patent KR-20210020984-A (KR)
Title: Method and apparatus for adaptive image decoding
Inventor: LIM SUNG CHANG
IPC: H04N19/593
Filed: 2021-02-18
Abstract: The present invention provides an image decoding method and an apparatus thereof which can improve image compression performance. A recording medium records a program executed by a computer to perform prediction between screens of images. The program comprises: a step of determining one reconstruction block reconstructed previously as a reference block of a block to be decoded based on a reference block identifier; a step of determining movement information applied to the block to be decoded based on movement information of the reference block; and a step of decoding the block to be decoded based on the determined movement information. The reference block identifier can indicate a reconstruction block to be used as the reference block.
Patent KR-20220121629-A (KR)
Title: Motor driven power steering device
Inventor: BAEK SOON HO
IPC: B62D5/04
Filed: 2021-02-25
Abstract: An electric power steering device of which cost for components is reduced by reducing the number of components is disclosed. The disclosed is the electric power steering device, which comprises: a main housing unit; a motor unit having a motor case coupled to the main housing unit, a stator disposed inside the motor case, a rotor unit disposed inside the stator, and a rotational shaft coupled to the rotor unit; and a worm shaft unit disposed inside the main housing unit, directly coupled to the rotor unit, linked by rotation of the rotor unit to be rotated, and transmitting power of the rotor unit to a steering shaft.
Patent KR-20220009852-A (KR)
Title: Novel Lactobacillus plantarum subsp. plantarum Ceb-kc-007 and compositions having anti-obesity activity comprising the same
Inventor: YUM KYU JIN
IPC: A23L33/135
Filed: 2021-03-02
Abstract: The present invention provides Lactobacillus Plantarum subsp. plantarum Ceb-kc-007 strain (Accession No: KCCM 12127P) or a culture thereof, having an anti-obesity effect isolated from kimchi. In addition, the present invention provides a composition in a powder form, in which Lactobacillus Plantarum subsp. plantarum Ceb-kc-007 strain (Accession No: KCCM 12127P) or a culture thereof is lyophilized with a cryoprotectant containing at least one selected from trehalose, maltodextrin, and agave inulin.
Patent KR-20220124459-A (KR)
Title: Indirec Route Recording Apparatus and Method by Accumulating Encoded Inertia Information
Inventor: KIM DAE EUN
IPC: G01S19/53
Filed: 2021-03-03
Abstract: Disclosed are an indirect route recording apparatus and method by processing and accumulating inertia information. The disclosed apparatus includes: a buoy which is disposed on water, which can move, and which includes a hydrophone receiving device for underwater positioning; a calibration unit performing calibration of a receiving signal for a plurality of receiving devices for positioning of an object to be traced; and a detection unit generating white noise of a frequency area used in a transmitting device attached to the object to be traced by using an undulation phenomenon to generate a net in a network and reinforcing a signal of each transmitting device to detect the object to be traced.
Patent KR-20220130281-A (KR)
Title: Dementia patient management system forecasting seizure sign based on electrodermal activity and forecasting method by the same
Inventor: LEE KI WON
IPC: A61B5/053
Filed: 2021-03-17
Abstract: The present invention relates to a dementia patient management system for predicting seizure symptoms of a dementia patient based on skin conductivity, and a predicting method by the management system. More specifically, the present invention relates to a dementia patient management system for predicting seizure symptoms of a dementia patient based on skin conductivity, and a predicting method by the management system, in which artificial intelligence of a server analyzes the patient's skin conductivity, which has been measured by a smart band worn on the dementia patient, to predict the seizure of the dementia patient and notifies a caregiver of the skin conductivity, thereby predicting the seizure symptoms of a patient based on the skin conductivity. The present invention can protect dementia patients by predicting the seizure symptoms. Furthermore, the present invention can provide customized care services suitable for dementia patients based on the biometric data of dementia patients measured in real time. Additionally, the present invention can find the location of the dementia patient in real time and early detection of a dementia patient who is wandering.
Patent KR-20220129870-A (KR)
Title: Weight scale type reactance cardiac output monitoring apparatus and method
Inventor: CHOI HYOUNG MIN
IPC: A61B5/029
Filed: 2021-03-17
Abstract: The present invention relates to a weight scale type reactance cardiac output monitoring device and method, for measuring a user's weight and cardiac output at the same time. The weight scale type reactance cardiac output monitoring device comprises: a main body unit equipped with a plurality of load cells and electrodes; a measurement unit measuring a weight of a user located on the main body unit using the load cells, and measuring a bio-signal of the user located on the main body unit using the electrodes; a signal process unit obtaining a cardiac output (CO) of the user by using a reactance signal included in the bio-signal; and an application unit outputting the weight and cardiac output, wherein the signal process unit calculates a center of position (COP) of the user based on a pressure applied to each load cell, and when the center of position (COP) is out of a preset area, outputs a warning signal. The weight scale type reactance cardiac output monitoring device is easy to use and has improved reliability of measurement results.
Patent KR-20220130305-A (KR)
Title: Apparatus and method for controlling turn signal lamp
Inventor: CHO YOO SHIN
IPC: B60W50/08
Filed: 2021-03-17
Abstract: The present invention relates to an apparatus for automatically controlling turn indicators and a method for automatically controlling turn indicators by recognizing a driver's intention through recognizing the direction of a driver's gaze, even when the driver does not manually operate the turn indicators. According to the present invention, the apparatus for automatically controlling turn indicators comprises: an input unit for receiving driving information and driver's gaze information; a memory storing a program for controlling automatic lighting of turn indicators in consideration of the driving information and driver's gaze information; and a processor executing the program. The processor determines whether an operation of the turn indicator is necessary in consideration of the driving information and the driver's gaze information, and transmits an automatic operation command to turn on the turn indicator in the corresponding direction.
Patent KR-20220131027-A (KR)
Title: Device and method for data synchronization
Inventor: JONGHYEOK PARK
IPC: A61N1/372
Filed: 2021-03-19
Abstract: The present invention relates to data synchronization device and method. In an embodiment, the method of using the entire count value stored in the preamble data is adopted instead of using the conventional method of generating a clock to read data later with an average value. For example, if there are a total of 10 preamble data bits, all count values corresponding to 10 bits are stored and then used as a clock to read data later. In the embodiment, the clock count value of the first bit of the preamble is set as a reference count value, and the remaining data bits are stored in a memory as an error value of each preamble bit with a +- value compared to the reference value. In the later embodiments, a more accurate synchronization clock is generated by calling error values stored in memory according to data to be input later. The data synchronization apparatus and the method thereof, as described above, can improve data synchronization accuracy and prevent data loss when data synchronization is performed for a long time.
Patent KR-20220138555-A (KR)
Title: Light emitting device and electronic apparatus including the device
Inventor: KIM SEUL ONG
IPC: C09K11/06
Filed: 2021-04-05
Abstract: Disclosed are a light emitting element and an electronic device including the light emitting element. The light emitting element comprises: a first electrode; a second electrode facing the first electrode; and an intermediate layer including a light emitting layer disposed between the first electrode and the second electrode and an electron transport region disposed between the light emitting layer and the second electrode. The light emitting layer includes a compound represented by Chemical Formula 1. The electron transport region includes a first metal-containing compound and a second metal. For a detailed description of Chemical Formula 1, refer to the description herein. The present invention is to provide a light emitting element having a low driving voltage, excellent light efficiency, and a long lifespan, and an electronic device including the light emitting element.
Patent KR-20220139605-A (KR)
Inventor: LEE NAK HEE
IPC: B67D7/02
Filed: 2021-04-08
Abstract: Disclosed are a bushing for bidirectional pressurization and a chemical lock clamp including the bushing for bidirectional pressurization. The disclosed bushing for bidirectional pressurization, which is applied to a chemical lock clamp, comprises: a male member including a male member body and a locking protrusion protruding from the male member body; a female member including a female member body connected to the male member body and a locking protrusion corresponding part formed on the female member body, and locking with the locking protrusion to fix the male member body and the female member body to each other or unlocking with the locking protrusion to vary a distance between the male member body and the female member body; and an elastic member connected to the male member and the female member to provide elasticity in a direction in which the male member and the female member become more distant from each other so that the loosened state of the chemical lock clamp can be compensated for automatically if the tightening of the chemical lock clamp is loosened. According to the disclosed bushing for bidirectional pressurization, the bushing for bidirectional pressurization includes the female member, the male member and the elastic member, so that the bushing for bidirectional pressurization can be easily coupled or separated to or from a chemical lock clamp or the like in a compressed state, and the bushing for bidirectional pressurization can be in a state that can apply pressure in both directions with a simple operation of rotating the male member or the female member after the simple coupling. Therefore, the bushing for bidirectional pressurization can be easily applied and widely used in various industrial fields that require bidirectional pressurization.
Patent KR-20220149238-A (KR)
Inventor: JANG YOU HYUN
IPC: G06Q50/06
Filed: 2021-04-30
Abstract: The present invention provides a pipe evaluating robot and a pipe evaluating method, capable of generating echo by putting a robot into a pipe and determining soundness of the pipe based on the generated echo. The pipe evaluating robot includes: a body put into the pipe; a transfer module transferring the body in the pipe; a hitting unit hitting the pipe by being installed in the body; multiple sound measuring modules installed in the body, and measuring hitting sound generated when the hitting unit hits the pipe; and an echo analyzing module converting hitting sound information provided by the sound measuring module into analysis data and determining the soundness of the pipe by applying the converted analysis data to convolutional neural network (CNN).
Patent KR-20220149953-A (KR)
Inventor: SONG SUN WANG
IPC: D21H27/00
Filed: 2021-05-03
Abstract: The present invention relates to a disposable tissue manufacturing apparatus with a perforated line engraved thereon, which can easily replace a pressurized perforated line engraving roller. According to the present invention, a locking jaw is formed on an outer surface of a base, and a locking part is formed on one vertical surface to be seated on the locking jaw and corresponding thereto. Also, an inner upper horizontal surface is formed with an upper surface part corresponding to an upper surface of the base.
Patent KR-20220151250-A (KR)
Title: Pre-communer and pet harness comprising the same
Inventor: LEE JEONG AE
IPC: A01K15/02
Filed: 2021-05-06
Abstract: The present invention relates to a pre-communion unit and a pet harness comprising the same, wherein when a lead unit is pulled, the pre-communion unit is elastically deformed to an appropriate level, but at the limit point, the elastic deformation is no longer made, and traction force is directly applied to a non-elastic neck band or chest band through a connection band connected to the lead unit, to control a pet within a limited range and to prevent damage and plastic deformation due to excessive elongation of the pre-communion unit.
Patent KR-20220152358-A (KR)
Inventor: YANG JI HUN
IPC: B65D83/00
Filed: 2021-05-08
Abstract: The present invention relates to a convenient sauce container wherein contents are immediately discharged and not left behind. An objective of the present invention is to solve a problem of not being discharged when a small amount of the contents (sauce) remains in the sauce container. The convenient sauce container wherein the contents are immediately discharged and not left behind of the present invention comprises: a flexible tube; a lid; and the sauce case.
Patent KR-20220157242-A (KR)
Title: Polymer complex for anticancer immune therapy based on ultrasound comprising oxalate derivatives and Method of preparation thereof
Inventor: PARK JAE HYUNG
IPC: A61K47/36
Filed: 2021-05-20
Abstract: The present invention relates to a polymer complex for ultrasound-based anticancer immunotherapy comprising an oxalate-based compound and a preparation method thereof. The polymer complex according to the present invention has a structure in which the oxalate-based compound is encapsulated in an amphipathic polymer compound in which a biocompatible polymer and a sonosensitizer are combined. The oxalate-based compound generates free electrons and carbon dioxide by reaction with a high concentration of hydrogen peroxide in cancer tissue, the generated electrons raise the energy level of the sonosensitizer in the polymer complex to increase the generation amount of active oxygen, thereby exhibiting an effect of increasing the death rate of cancer cells. In addition, by ultrasound treatment, immunogenic cell death (ICD) is induced due to the cavitation effect of the generated carbon dioxide so that molecules capable of activating immune cells in cancer cells are released without damage to induce an immune response to cancer. Therefore, the polymer complex according to the present invention is expected to be effectively used as an ultrasound-based cancer immunotherapeutic agent.