baber/WOPTO huggingface dataset:
Patent KR-20210026631-A (KR)
Title: Bag
Inventor: YOO EUN JEONG
IPC: A45C13/30
Filed: 2019-08-30
Abstract: The present invention relates to a bag provided with an umbrella holder, the bag including: an enclosure-shaped body having an opening formed on the upper side; a cover formed on the upper end of the body to cover the opening; and at least one umbrella holding string extending from one side in the width direction of the opening toward the other side to wrap and support an umbrella. It is possible to tie an umbrella with the umbrella holder and carry the umbrella with the bag.
Patent KR-20200084766-A (KR)
Title: A meal with gourmet food contained inside pockets prepared in a lump of bread
Inventor: SHEEM SANG KEUN
IPC: A23L13/60
Filed: 2019-09-15
Abstract: As for food, one or more pockets are provided within a loaf of bread, and delicacies are held in the pockets. Also, fairly waterproof materials are added or placed between the surface of the pockets and the delicacies. Therefore, the present invention makes it possible to contain even very gooey delicacies, and such foods may be referred to as steaks.
Patent KR-20210038132-A (KR)
Title: Transmission Variable Device
Inventor: GIM MIN JUN
IPC: G02F1/00
Filed: 2019-09-30
Abstract: The present application relates to an optical modulation device. In the present application, it is possible to provide the optical modulation device having the excellent transmittance variable characteristics and not causing problems such as light leakage at an inclination angle so that the optical modulation device can be applied to various purposes. The optical modulation device comprises: a first polymer film substrate; and a second polymer film substrate.
Patent KR-20210043202-A (KR)
Title: Hanger device for painting
Inventor: HWANG RU GYEOM
IPC: B05C13/00
Filed: 2019-10-11
Abstract: The present invention relates to a hanger device for painting, comprising: a rail unit; a driving unit moving along the rail unit; a holder mounted on the driving unit and mounted with an object; a switch unit mounted on the rail and applying power; and a current collector mounted on the driving unit and in contact with the switch unit to conduct electricity, thereby preventing painting errors.
Patent KR-20210044366-A (KR)
Title: Nonlinear Modeling Method of Power Amplifier
Inventor: CHOI JUNHO
IPC: H03F3/60
Filed: 2019-10-14
Abstract: The present invention relates to an apparatus and a method for nonlinear modeling of a power amplification element, in which a nonlinear modeling result of a unit element constituting a large-area element is scaled up in parallel to model the large-area element. The apparatus includes: a plurality of low-current unit elements, which are power amplification elements; a parameter measurement unit for measuring linear and nonlinear characteristic parameters of the unit element; a parameter extraction unit for completing the nonlinear modeling by extracting a nonlinear model parameter based on a measurement result of a characteristic parameter in linear and nonlinear regions of the unit element; a unit element modeling verification unit for verifying unit element modeling by comparing a measured scattering parameter according to an IV curve in the linear and nonlinear regions of the unit element; a parallel expansion unit for modeling a large-area element by expanding a nonlinear modeling result of the unit element in parallel; an embedding performing unit for performing embedding for adding wire bonding and a lead frame of a package to a nonlinear model on the modeled large-area element; and a large-area element modeling verification unit for verifying the modeling by using load-pull data of the large-area element by evaluating an actual element characteristic in a nonlinear region of the large-area element and comparing a load-pull measurement result for obtaining an optimal impedance.
Patent KR-20210045549-A (KR)
Inventor: KWON DONG HO
IPC: B60H1/00
Filed: 2019-10-16
Abstract: The present invention provides conditioned indoor air and performs an air purifying function of the indoor air to maintain the pleasant indoor air. Moreover, disclosed is an air conditioning system with a hybrid filter where air purifying time of the indoor air is reduced to reduce humidity generation possibility of an indoor window due to air purification.
Patent KR-20210046319-A (KR)
Inventor: JUNG YEON HONG
IPC: H05K7/14
Filed: 2019-10-18
Abstract: The present invention relates to a smart rack device with a selective open structure. An object of the present invention is to provide a smart rack device, which forms a selective detachment frame which can be selectively detached, if necessary, from the front end of a cable insertion hole formed at the bottom of the rack device, so that the cable insertion hole and a panel opening communicate with each other to make it very easy to take out a cable to and from the rack device, self-checks for abnormal operation through various sensors inside the rack device, and checks for more precise operation abnormality through remote communication to prevent a failure in advance.
Patent KR-20210047552-A (KR)
Inventor: GEON HO LEE
IPC: A61F5/058
Filed: 2019-10-22
Abstract: The present invention relates to a single traction splint. The single traction splint comprises: a support part including a support frame which is provided on one end thereof to serve as a support shaft, a hollow pipe-shaped extending support frame having an outer diameter that is smaller than an inner diameter of the support frame and embedded in the support frame, a length adjusting part coupled to one side of the support frame to fix the extending support frame, and an adjustable cap provided on an end of the support frame; and a holding part including a plurality of leg fixing bands fixed to the support frame to traverse the same and a thigh band connected to the adjustable cap, wherein a latch fixed using a latch block, a length-adjustable latch rope, and an ankle fixing band are provided on the other end thereof. Accordingly, the single traction splint provides high strength and high durability to prevent deformation, is implemented by applying a latch rope method to enable fine adjustment and solid support during pulling such that when a fractured lower extremity is being pulled, the generation of unnecessary vibration can be minimized, thereby making it possible to perform stable emergency measures. Therefore, secondary damage to the affected area, such as additional damage to nerves, muscles, and blood vessels, caused by a sharp cross-section of the fractured bone, can be minimized.
Patent KR-20210048178-A (KR)
Inventor: LIM DONG HYUN
IPC: A23L5/40
Filed: 2019-10-23
Abstract: The present invention relates to a method for manufacturing a dumpling skin and a dumpling skin manufactured by the method. Specifically, a dumpling skin dough composition according to the present invention not only significantly increases a chewy texture and overall preference of a dumpling skin manufactured with the dough composition, but can manufacture a sensually excellent dumpling skin without a color change even though various natural pigments that can give color to the dumpling skin are added in a process of manufacturing the dumpling skin, thereby being usefully used in the manufacture of dumplings having excellent functionality as well as having various efficacy effects due to natural pigments.
Patent KR-20210051053-A (KR)
Title: Laser machining apparatus and method for operating the same
Inventor: LEE TAE HUN
IPC: B23K26/70
Filed: 2019-10-29
Abstract: The present invention relates to a laser processing apparatus and a method for operating the same. More specifically, the present invention relates to a laser processing apparatus and a method for operating the same, which are able to detect the intensity of a laser beam passing through a window shield. According to one embodiment of the present invention, the laser processing can comprise: a chamber which has a first surface and a second surface which respectively include an incident window and an output window; a laser irradiation unit provided on an outer side of the chamber to irradiate laser into the chamber through the incident window; a window shield provided in the chamber corresponding to the incident window, which the laser beam penetrates; a laser detection unit provided on an outer side of the chamber to detect the laser beam penetrating the window shield through the output window; and an output control unit which controls the laser's output in accordance with the intensity of the laser beam as detected by the laser detection unit.
Patent KR-20210051233-A (KR)
Title: Heating Device for Shroud of Vehicle
Inventor: KIM HYOUNG SEOB
IPC: B60H1/22
Filed: 2019-10-30
Abstract: The present invention relates to a heating device for a shroud of a vehicle. According to the present invention, a heating device for a vehicle shroud comprises: a heating element installed on an outer peripheral surface of the vehicle shroud; and a fastening part which allows the heating element to be detachable from the shroud. The heating element includes an insulating member for increasing the retention time of the residual heat of the heating element. Accordingly, maintenance of the heating element is easy, and the heating element can be used as a portable stove.
Patent KR-20210051594-A (KR)
Title: blockchain system for authorized recommendation of cryptocurrency based on context-aware smart kisok
Inventor: KANG MIN GU
IPC: G06Q20/18
Filed: 2019-10-31
Abstract: The present invention relates to a technology that enables a user to effectively achieve cryptocurrency payment through a smart kiosk in a situation where ordinary users put a plurality of cryptocurrencies in a block chain keystore and carry the same. More specifically, the present invention relates to a cryptocurrency payment recommendation blockchain system based on a context-aware smart kiosk, which allows a smart kiosk to provide user interaction by high-level situational awareness on the basis of the user's image and sound information and recommends cryptocurrency payment and performs a blockchain process according to a preset optimal calculation criteria on the basis of price fluctuation data of multiple cryptocurrencies when the user holds multiple cryptocurrencies in the blockchain keystore of a smart terminal. According to the present invention, the system provides an advantage of automatically providing the user, who has a plurality of cryptocurrencies in the blockchain keystore of the smart terminal, with good cryptocurrency payment on the basis of the price fluctuation data of the cryptocurrency. In addition, the smart kiosk performs high-level situation recognition on the basis of image and sound information and provides user interaction based thereon, thereby providing an advantage of increasing user convenience. The system comprises the smart kiosk and a cryptocurrency client unit.
Patent KR-20210051758-A (KR)
Title: Apparatus for removing air pollutant based on bernoulli's principle
Inventor: WANG JUN HO
IPC: B01D46/00
Filed: 2019-10-31
Abstract: Provided is an apparatus for removing fine dust. The apparatus for removing the fine dust includes: an aspirator pipe configured to transmit supply water supplied from a building water pipe to a faucet, in which the aspirator pipe includes a water pipe connection part connected to the building water pipe, a first pipe part extending from the water pipe connection part, a second pipe part extending from the first pipe part and having a sectional area that is smaller than a section area of the first pipe part, and a branch pipe connected to the first pipe part; and an air purification filter adjacent to an opposite end of the branch pipe that is opposite to a portion of the branch pipe connected to the first pipe part, in which the air purification filter includes a fine dust adsorption part configured to adsorb the fine dust by frictional electricity caused by a difference in an order of electrification. The supply water supplied from the building water pipe sequentially flows through the first pipe part and the second pipe part of the aspirator pipe so as to be discharged through the faucet; and when the supply water sequentially flows through the first pipe part and the second pipe part, due to a pressure difference generated in the first pipe part and the second pipe part, an air suction force in a direction toward the first pipe part is generated from the opposite end of the branch pipe through the branch pipe, and the air purification filter is arranged such that an air flow passing through the air purification filter is generated by the generated air suction force. Accordingly, an apparatus for removing fine dust that does not use electricity is provided.
Patent KR-20210055856-A (KR)
Title: Biomarker for diagnosing pannus of rheumatoid arthritis and use thereof
Inventor: WAN UK KIM
IPC: C12Q1/6883
Filed: 2019-11-07
Abstract: The present invention relates to a biomarker for diagnosing pannus of rheumatoid arthritis and use thereof. According to the present invention, it is proved that angiogenesis-related factors, placenta growth factor (PlGF) and vascular endothelial growth factor (VEGF) are increased in synovial fluid and serum of rheumatoid arthritis patients, the amount of PlGF detected in the synovial fluid had a significant correlation with a clinical inflammation level and grey scale ultrasonography (GSUS) and power-Doppler ultrasonography (PDUS) levels, and the amount of VEGF detected in the serum had a significant correlation with disease activity, and GSUS and PDUS levels. Accordingly, the degree of proliferation of pannus is checked by using PlGF and VEGF as biomarkers for diagnosing pannus of rheumatoid arthritis, and thus the biomarkers is expected to be usefully used in the fields of rheumatoid arthritis diagnosis, treatment development, and the like.
Patent KR-20210058078-A (KR)
Title: Wet noodles manufacturing method using Atractylodes macrocephala Koidzumi and Yam
Inventor: JANG KEON SOO
IPC: A23L27/00
Filed: 2019-11-13
Abstract: The present invention relates to a method for manufacturing raw noodles using Atractylodes lancea and Dioscorea polystachya to increase digestion while maintaining the elasticity of noodles for a long time. The present invention comprises the steps of: preparing an additive containing Atractylodes lancea and Dioscorea polystachya (S10); mixing and stirring the additive in flour to prepare a dough (S20); aging the dough (S30); and manufacturing the noodles with the aged dough (S40).
Patent KR-20210062448-A (KR)
Inventor: CHO YEONG SIK
IPC: A47J31/60
Filed: 2019-11-21
Abstract: The present invention provides a coffee machine descaling device as a descaling device for removing internal deposits of a coffee machine for extracting coffee. According to an embodiment, the device comprises: mobile equipment having a pump for pumping a cleaning liquid or a counteractive and a power supply (SMPS) for supplying power to the pump; a valve control box having a plurality of control lines with one end connected to a plurality of coil units for a solenoid valve, respectively, and configured to transmit a control signal for opening and closing a solenoid valve to each of the coil units; a first supply pipe for connecting the cleaning liquid or the counteractive discharged from the pump to a downstream side of a water supply pump of a coffee machine; and a discharge pipe for supplying the cleaning liquid or counteractive extracted from a coffee extraction unit and a hot water extraction unit of the coffee machine to the pump.
Patent KR-20210064986-A (KR)
Title: Open fronthaul network system and method for slicing virtual router of the same
Inventor: PARK SEUNG YONG
IPC: H04L45/586
Filed: 2019-11-26
Abstract: The present invention relates to an open fronthaul network system and a virtual router slicing method thereof which generate at least one legacy routing container with respect to any one of switches or any one of switch groups so as to allocate any one port of ports of the switches to a virtual port, allocate a virtual LAN and allocate a translated virtual LAN. An interconnection between virtual L2/L3 slices is efficiently managed by using an MAC loopback channel which is not used inside a hardware switch while translating the virtual LAN, thereby handling a plurality of virtual networks without complex cable management without respect to a limited number of physical loopback ports.
Patent KR-20210065728-A (KR)
Title: Position recognition method and device based on sparse point group using low channel 3D lidar sensor
Inventor: KIM TAE HYEONG
IPC: G01S17/06
Filed: 2019-11-27
Abstract: The present invention relates to a method and device for recognizing a location based on a sparse point group using a low channel three-dimensional Lidar sensor capable of increasing accuracy at low costs. The present invention provides a device for recognizing a location based on a sparse point group using a low channel three-dimensional Lidar sensor, which includes a point group collection portion, a point group matching portion, a point group accumulation portion, a point group filtering portion, and a location recognition portion. The device includes the steps of: collecting point group data according to the location of an object through the Lidar sensor; detecting the movement of an autonomous vehicle; repeatedly accumulating the point group data for each preset unit distance by a preset reference number of times; filtering the accumulated point group data based on a voxel grid; and recognizing the location of the autonomous vehicle. The technical gist is the method for recognizing a location based on a sparse point group using a low channel three-dimensional Lidar sensor.
Patent KR-20210069818-A (KR)
Title: Golf swing posture correction device
Inventor: PARK JUNG RAE
IPC: A63B69/36
Filed: 2019-12-04
Abstract: The present invention relates to a golf swing posture corrector, and more particularly, to an apparatus for correcting posture in backswing and downswing processes. The golf swing posture corrector according to the present invention includes: a first shaft having a predetermined length and having a grip formed at a lower end thereof; a first shaft coupling member including a first tubular body into which the first shaft is inserted, and a second tubular body which is coupled to an outer surface of the first tubular body and forms a predetermined angle with the first tubular body; and a second shaft inserted into the second tubular body.
Patent KR-20210070488-A (KR)
Title: Vegetables seasoning composition and preparation method thereof
Inventor: JANG EUN KYOUNG
IPC: A23L27/10
Filed: 2019-12-05
Abstract: The present invention provides a dry and mixed natural seasoning composition using vegetables and a manufacturing method thereof, and specifically, a natural seasoning composition, capable of improving the flavor of soup without a cumbersome process and having excellent nutritional components by mixing various kinds of vegetables with flavor through an infrared drying and roasting process, and a manufacturing method thereof.
Patent KR-20210077074-A (KR)
Title: Diagnosis system and operation method thereof
Inventor: HYUNSUK BANG
IPC: G05B9/03
Filed: 2019-12-16
Abstract: Various embodiments of the present invention relate to a diagnosis system and to an operating method thereof. The system includes: a master device configured to transmit a chip select signal to a first slave device, a chip unselect signal to a second slave device, and a control command to the first slave device; a first slave device configured to generate output data by performing a function corresponding to the control command, and transmit the output data to the master device and the second slave device; and a second slave device configured to determine whether the first slave device is abnormal by performing an error detection function on the output data. Other embodiments are possible.
Patent KR-20210000250-A (KR)
Inventor: PARK JU YOUNG
IPC: G01N33/68
Filed: 2019-12-16
Abstract: The present invention relates to a bio-marker composition for diagnosis of brain diseases caused by brain microvascular damage. More specifically, the present invention relates to: a method for manufacturing an animal model of brain microvascular damage-caused brain diseases by inducing blood brain barrier degeneration only in a corresponding local area after the brain local areas are precisely classified on the basis of an MRI image; a method for screening the bio-marker for diagnosis of brain diseases caused by brain microvascular damage due to blood brain barrier degeneration by using the animal model; and the bio-marker composition for diagnosis of brain diseases caused by brain microvascular damage due to blood brain barrier degeneration.
Patent KR-20210077383-A (KR)
Title: Memory device based on igo channel layer and manufacturing method thereof
Inventor: CHOI CHANG HWAN
IPC: H01L29/66
Filed: 2019-12-17
Abstract: The present invention relates to a memory device based on an IGO channel layer and a manufacturing method thereof. A memory device according to an embodiment include a multi-layer having at least one transition metal, and a channel layer formed adjacent to the multi-layer and comprising an IGO (indium gallium oxide) (IGO) material. It is possible to reduce the size of a memory device by depositing an IGO material through an atomic layer deposition method to form a channel layer.
Patent KR-20210078091-A (KR)
Title: Excrement Care Robot with Integrated Analysis Function for Motion and Condition of Bedridden Patient
Inventor: LEE HOON SANG
IPC: A61F5/44
Filed: 2019-12-18
Abstract: An excretion care robot applied with an integrated analysis function on a motion and a condition of a reclining patient according to the present invention comprises: a body having a shape corresponding to the curvature of a human body's genitals and buttocks, and having a processing space that is opened in the direction of the human body's genitals and buttocks to receive excrement discharged from the human body; a discharge unit provided in the body and communicating with the processing space to discharge excrement of the processing space to the outside; a human body-mounted processing device provided on the human body and including a sensor unit for measuring the movement direction of the human body; and a motion analysis unit that receives sensor data of the sensor unit and analyzes the motion of the human body through the movement of the human body. According to the present invention, proper pressure distribution can be induced.
Patent KR-20200136803-A (KR)
Title: Heating apparatus, evaporation source apparatus, film formation apparatus, film formation method, and manufacturing method of electronic device
Inventor: SUGAWARA YUKI
IPC: C23C14/04
Filed: 2019-12-19
Abstract: Provided is technology for performing preferable film formation by properly heating a deposition material. The heating device for heating a container, wherein the container has an opening through which a deposition material is discharged, a first area, and a second area spaced apart from the opening more than the first area, comprises: a first heater for heating a first area; a second heater for heating a second area; and a control unit for independently controlling each heater. The second heater includes the first and second portions, and the distance between the second portion and the first heater is smaller than the distance between the first portion and the first heater. The control unit integrally controls the first and second portions when controlling the second heater. The heating device further comprises an inner heat reflecting member disposed between the second portion and the container, and shielding heat emitted to the container from the second portion to allow incident energy on an area facing the first portion in the container to be greater than incident energy on an area facing the second portion.