baber/WOPTO huggingface dataset:
Patent KR-20220130989-A (KR)
Title: Intramedullary rod for bone joint
Inventor: KWON YOUNUK
IPC: A61B17/74
Filed: 2021-03-19
Abstract: The present invention relates to a medical intramedullary (IM) rod unit for osteosynthesis, comprising: a rod body placed in the intramedullary cavity, which is the center of one bone among broken bones that requires bonding with the other bone, formed in a long shape along the direction in which the one bone is formed, and including a main hole and a sub hole provided in a direction crossing the longitudinal direction and a pair of guide grooves formed on the side surface; a main screw penetrating the main hole of the rod body and a sub screw penetrating the sub hole; and a screw unit including a pair of reinforcing screws respectively guided and disposed in the guide grooves. An objective of the present invention to provide a medical IM rod unit for osteosynthesis which can minimize the bone defect during surgery by occupying a small space in the intramedullary cavity.
Patent KR-20210122166-A (KR)
Inventor: OKAMOTO TAKESHI
IPC: F15B21/00
Filed: 2021-03-29
Abstract: The present invention relates to a control valve, an acquisition apparatus, an acquisition method, and an acquisition program. The control valve comprises: a pilot valve for changing a communication status of a first port, a second port, and a third port according to an actual position of a spool; a driving control unit (37) for driving a pilot spool, which is the spool of the pilot valve; a first acquisition unit (31) for acquiring an actual position PVx of the pilot spool and a value of a flow rate relation parameter at the actual position PVx; and a second acquisition unit (34). Based on the actual position PVx and the value of the flow rate relation parameter in the actual position PVx, the second acquisition unit acquires at least one of a first position, which is an actual position of the pilot spool when the firs port and the second port communicate with each other, a second position, which is the actual position of the pilot spool when the third port and the second port communicate with each other, and a first distance between the first position and the second position. An objective of the present invention is to provide a technique for calculating information for accurately determining timing of repair or replacement of the control valve.
Patent KR-20220135024-A (KR)
Title: Apparatus and method for monitoring combustion of enclosed coal shed
Inventor: JOUNG HYUN TAE
IPC: G08B21/02
Filed: 2021-03-29
Abstract: The present invention relates to an ignition monitoring device and ignition monitoring method of an indoor coal storage facility installed in an indoor coal storage to monitor ignition. The ignition monitoring device of an indoor coal storage comprises: a photographing unit capturing a real image and thermal image in an indoor coal storage; a communication unit transmitting the real image and thermal image; a storage unit storing the real image and thermal image; an arithmetic processing unit performing calculation to predict ignition based on the thermal image; an image processing unit mapping and synthesizing thermal image data to a coal storage image; and a display unit displaying an entire coal storage on a single screen using mapped images. Accordingly, the present invention includes the photographing unit, communication unit, storage unit, arithmetic processing unit, image processing unit, and display unit to capture and map the real image and thermal image to monitor ignition. Therefore, spontaneous ignition of loads can be predicted and monitored in a coal-fired power plant which constructs and operates the indoor coal storage.
Patent KR-20220050017-A (KR)
Inventor: CHOI HOON KI
IPC: G01R31/317
Filed: 2021-03-30
Abstract: The present invention relates to a circuit and component verification system and method in a designed circuit diagram. The system comprises: a scanner for scanning and converting a designed circuit diagram, specifications of various components used in the circuit diagram, and a data sheet on which required characteristics of a product are recorded into image data; a verification terminal equipped with a characteristic data extraction engine for distinguishing figures and characters from each image data converted through the scanner, recognizing a specific character and a location for a required search object, and extracting a parameter according to the required characteristics of the product and an analysis program for comparing and analyzing the characteristic data extracted from the characteristic data extraction engine with check data to evaluate the suitability of design reflection for the search object; and a storage device for storing the image data generated by the scanner as well as the extraction data and result data generated by the verification terminal. According to the present invention, it is possible to evaluate and verify whether there is no cause of a problem in the circuit itself designed in a circuit diagram design step so that the suitability of a circuit design and the validity of component selection reflected in the design can be confirmed in the circuit diagram design step. While shortening the product development schedule, it is possible to reduce the occurrence of losses and improve the quality of the product.
Patent KR-20210045961-A (KR)
Title: Manufacturing mathod of high density form of catalysts for carbon nanotubes
Inventor: PARK YOUNG SU
IPC: B01J37/02
Filed: 2021-04-07
Abstract: The present invention relates to a method for preparing a granule-like catalyst/support aggregate by mixing a catalyst/support used for synthesizing single-walled carbon nanotubes with a fatty acid. Particularly, the method includes mixing a single-walled carbon nanotube catalyst/support synthesized in the form of powder with a solvent, such as ethanol or ester, containing a fatty acid, such as stearic acid, dissolved therein, forming the resultant mixture into granules through an instrument, such as a pellet manufacturing machine, capable of forming granules or pellets, and drying the resultant product to obtain a granule-like catalyst/support aggregate for single-walled carbon nanotubes. In the method, the amount of fatty acid is 0.1-1 times of the weight of the catalyst/support for single-walled carbon nanotubes depending on the particular method for preparing the catalyst/support. In addition, a metal precursor may be attached to the fatty acid, as desired.
Patent KR-20220142725-A (KR)
Inventor: SHIN MIN KYUNG
IPC: A61B5/00
Filed: 2021-04-15
Abstract: The present invention relates to a skin type classification method and an apparatus for performing the method. The skin type classification method comprises the steps of: performing, by a skin type analysis device, screening based on first skin information; performing, by the skin type analysis device, basic skin classification based on the first skin information and second skin information; and performing, by the skin type analysis device, extended skin classification based on third skin information and the first skin information corresponding to the basic skin classification.
Patent KR-20220144987-A (KR)
Inventor: KOOK NYUNG LEE
IPC: G01N27/02
Filed: 2021-04-21
Abstract: An oxide film etching rate monitoring apparatus and a monitoring method thereof are disclosed to accurately monitor the etching rate of a silicon dioxide thin film etched by an oxide film etching solution in an extended gate electrode. The oxide film etching rate monitoring apparatus according to the present invention comprises an extended gate electrode including a silicon (Si) electrode and a silicon dioxide (SiO_2) thin film deposited to a predetermined thickness on the silicon electrode; an oxide film etching solution making contact with the extended gate electrode; a reference electrode making contact with the oxide film etching solution to apply a reference voltage; an electric signal conversion circuit unit for detecting a change in drain-source current in real time according to the etching of the silicon dioxide thin film by the oxide film etching solution; and a computing unit for calculating an etching rate of the silicon dioxide thin film based on the thickness of the silicon dioxide thin film and the etching time corresponding to a set thickness.
Patent KR-20220147756-A (KR)
Inventor: JANG JUNG YOEL
IPC: A61B6/00
Filed: 2021-04-27
Abstract: According to some embodiments of the present invention, disclosed is a method for analyzing an image performed by a computing device including at least one processor. The method comprises the following steps of: extracting a plurality of slice groups by sequentially grouping a preset number of slices having continuity among slices included in a training image; generating a training data set made of the plurality of slice groups; and training a neural network model for analyzing an input image by using the training data set.
Patent KR-20220149064-A (KR)
Inventor: SIM JUNG WOOK
IPC: F03D80/80
Filed: 2021-04-30
Abstract: The present invention relates to a wind power generation system including a semiconductor transformer module formed by integrating a power converter and a transformer, and a control method thereof. The wind power generation system including the semiconductor transformer module of the present invention comprises: a rotation unit which can be rotated by a wind power; and a nacelle coupled to one side of the rotation unit. The nacelle includes a generator and a semiconductor transformer module which converts an input power of the generator into a higher voltage power.
Patent KR-20220151744-A (KR)
Title: Air cleaning system through nano coating filter
Inventor: PARK SOUNG LEA
IPC: B01D46/42
Filed: 2021-05-07
Abstract: The present invention relates to an air cleaning system using a nano-coated filter, which can improve the performance of a fine dust collection filter by more than 30 %, and can effectively remove five major harmful gases (ammonia, acetic acid, acetaldehyde, toluene, formaldehyde) and the like in addition to fine dust.
Patent KR-20220153405-A (KR)
Inventor: SUH KYUNG JOO
IPC: H04W76/10
Filed: 2021-05-11
Abstract: The present invention relates to a method and apparatus for operating a terminal in a wireless communication system. The method for operating a terminal may comprise the steps of: transmitting a registration request message comprising information indicating a disaster situation to an access and mobility management function (AMF); receiving a registration acceptance message as a response to the registration request message from the AMF; transmitting a PDU session setting request message for session setting comprising information indicating the disaster situation to a session management function (SMF); and receiving, from the SMF, a PDU session setting acceptance message including at least one of the number of PDU sessions and timer information on a PDU session duration.
Patent KR-20220154470-A (KR)
Title: Method for producing fried Macrophthalmus japonicus with improved texture and taste
Inventor: BAEK SUNG HYUN
IPC: A23L17/40
Filed: 2021-05-13
Abstract: The present invention relates to a method for producing fried crab and fried crab prepared by the method. The method comprises the steps of: (1) mixing and fermenting Schizandra fruit, sugar and rice bran extract, mixing water with the filtered Schizandra fermentation broth, and then boiling the same to prepare a dilution of Schizandra fermentation broth; (2) extracting by adding water to elm bark and then filtering to prepare an elm extract; (3) immersing the crab in the diluted Schizandra fermented liquid prepared in step (1) and then taking the same out; (4) evenly applying a frying powder mixture of starch powder, frying powder and salt on the surface of the crab taken out in step (3) and then frying the same; (5) preparing a sauce by mixing vinegar, starch syrup, onion, garlic, apple, ginger, plum juice, butter, salt, cinnamon powder and starch with the elm extract prepared in step (2) and then heating the same; and (6) adding the sauce prepared in step (5) to the fried crabs in step (4).
Patent KR-20220155851-A (KR)
Title: A LED Lighting Lamp
Inventor: JUNG JOUNG HA
IPC: F21V17/04
Filed: 2021-05-17
Abstract: The present invention relates to an LED lighting lamp to provide uniform illumination in all directions and good heat dissipation efficiency. According to the present invention, the LED lighting lamp comprises: a light transmitting main body having a circular hollow cross-section; a main body coupling member inserted into one open end part of the light transmitting main body and having an electrode terminal; a light emitting main body electrically connected to the electrode terminal of the main body coupling member to be coupled to the main body coupling member and located in the light transmitting main body; and a diffusion rod which is a hollow diffusion body located between the light transmission main body and the light emitting main body. The light emitting main body includes: a heat dissipation member which is a plate-shaped bar extending in the longitudinal direction; and a PCB board having a plurality of LEDs arranged in the longitudinal direction, and bonded to the heat dissipation member wherein the PCB board is bonded to both surfaces of the heat dissipation member to be provided in parallel.
Patent KR-20220161827-A (KR)
Title: Display device
Inventor: KANG CHOUN SUNG
IPC: G06F1/16
Filed: 2021-05-31
Abstract: According to an embodiment of the present invention, a display device includes: a display panel; a plurality of flexible films electrically connected to one end of the display panel; a source printed circuit board electrically connected to the plurality of flexible films; a roller on which the display panel is wound or unwound; a control printed circuit board disposed in the roller; and a wiring sheet including a first wiring line electrically connecting at least one of the plurality of source printed circuit boards and the control printed circuit board. By disposing the wiring sheet in which the first wiring and the sheet are integrated, damage of the first wiring due to repeated winding and unwinding can be minimized.
Patent KR-20220165511-A (KR)
Title: Sterilization method of water purifier
Inventor: JOUNG WHI DONG
IPC: C02F1/467
Filed: 2021-06-08
Abstract: A method for cleaning a water purifier is disclosed. A method for cleaning a water purifier according to an embodiment of the present invention, which is a method of cleaning a water purifier including at least one of a purified water flow path, a cold water flow path, and a hot water flow path, a first filter member, and a control unit, comprises: a step in which, in order to set a standard for the flow rate of water, in an initial installation state of the first filter member, the control unit measures and stores the flow rate of water moving through at least one of the purified water flow path, the cold water flow path, and the hot water flow path; and a step of cleaning or exchanging the first filter member according to a range in which the flow rate of water when using the first filter member is determined according to a set standard for the flow rate. It is possible to prevent waste of resources.
Patent KR-20220166397-A (KR)
Title: Control method of the functional water purifier
Inventor: JUNG JIN WOO
IPC: B67D1/00
Filed: 2021-06-09
Abstract: An objective of the present invention is to provide a control method for a functional water purifier that comprises: a button input step in which the type of functional additive is input by an input button; a water filtration step in which water is filtered by passing through a plurality of filters; a functional water production step in which the functional additive is mixed with the filtered water; and a functional water extraction step in which the mixed functional water is discharged. The functional water production step includes a step of adjusting the functional additive so that a certain amount of the functional additive is introduced into the filtered water to produce functional water of a predetermined concentration.
Patent KR-20220166690-A (KR)
Title: A Evacuation Rooms Of Buildings Safe From Disasters Such As Fire, Earthquake, And Robbery
Inventor: EOM JAE PUNG
IPC: E04H1/12
Filed: 2021-06-10
Abstract: The present invention relates to a room for enabling evacuees to safely escape from disasters such as fire, earthquake, and robbery and, more specifically, to an evacuation room, which has personal equipment for fire evacuation installed therein to have a location signal generation device and an oxygen supply device, has incombustible materials installed on the front of an inner side thereof, and has oxygen bottles, bottled waters, a pressure measuring device for the oxygen bottles, and a charging device for a battery installed therein. If a fire occurs, it is important for evacuees to survive safely. Thus, the Fire Services Act of Korea stipulates that public facilities that can accommodate people and buildings having a size or more enable an emergency escape, and the installation of space for the devices is mandatory. The present invention can provide the evacuation room, which can store the personal equipment required when a fire suddenly occurs in high-rise buildings, apartments, public buildings, hotels, motels, and complex shopping malls in which fires have occurred, can continuously maintain performance, and can enable evacuees to wait for rescue from the outside in a safe place if quick escape is impossible. The evacuation room can enable evacuees to generate the locations by using radio waves, wait for safety personnel while receiving oxygen, preserve life from invasion of robbers, and wait for rescue from the outside, in a special situation in which the evacuees cannot move from a fire site.
Patent KR-20220167518-A (KR)
Title: Server computer cooling apparatus using immersion method and method for cooling server computer immersed in cooling liquid
Inventor: KIM SOOYONG
IPC: H05K7/20
Filed: 2021-06-14
Abstract: Disclosed is a server computer cooling apparatus cooling a server computer by using an immersion method instead of an air cooling method. The server computer cooling apparatus comprises: a computer cooling tank including an opening unit formed on an upper side, a first inlet through which a cooling liquid is injected, a first outlet through which the cooling liquid is discharged, temperature sensors, and a guide structure guiding a server computer to be put in the cooling liquid to be inserted through the opening unit; a first pipe connected to the first outlet; a second pipe connected to the first inlet; a cooling apparatus cooling the cooling liquid introduced through the first pipe and transferring the cooled cooling liquid to the first inlet through the second pipe; and a control apparatus comparing a temperature detected by one of the temperature sensors with a reference temperature and controlling the operation of the cooling apparatus in accordance with a comparison result. Therefore, the power consumption of the server computer can be reduced.
Patent KR-20220168030-A (KR)
Title: Golf swing analysis system
Inventor: KANG DAEGOO
IPC: A63B71/06
Filed: 2021-06-15
Abstract: The present invention relates to a golf swing information analysis system comprising: a swing information collection module which collects golf swing information of a first golfer and a second golfer through at least one sensor module; a swing information analysis module which generates motion correction information of the second golfer by comparing and analyzing the golf swing information of the second golfer based on the golf swing information of the first golfer; and a swing information display module which outputs the motion correction information as video or audio. By collecting motion-related data using camera sensors, gyro sensors, sensors, and compass sensors, and generating and outputting golfer-customized motion correction information from the motion-related data, the present invention can be useful in correcting a golfer's swing posture.
Patent KR-20220168613-A (KR)
Title: Test apparatus and method
Inventor: RYU SUNG YOON
IPC: G01Q10/04
Filed: 2021-06-16
Abstract: According to an embodiment of the present invention, a test apparatus may include: a sample stage with an upper surface on which a sample is disposed to allow adjusting the location of the sample in a parallel direction; a plurality of tips having different shapes, respectively, alternately used for profiling and milling the sample, and including a tip disposed on an upper part of the sample while performing the profiling or the milling; a tip stage connected to a cantilever coupled with one of the plurality of tips and adjusting the location of the cantilever in a first direction vertical to the upper surface of the sample stage; a location sensor acquiring information on the positional relationship of the coupled tip and the sample; a stage control unit controlling the movement of the tip stage and the sample stage based on the information on the positional relationship; and a tip control unit selecting a tip to perform the profiling or the milling and setting a milling performance conditions. Therefore, according to one embodiment of the present invention, the test apparatus may selectively mill a sample at a desired location by using the plurality of tips in a process facility and profile a three-dimensional structure of the sample at a high speed.
Patent KR-20220169106-A (KR)
Title: Method and apparatus for monitoring message
Inventor: KANG JUNG HYUK
IPC: G06Q50/30
Filed: 2021-06-18
Abstract: A message monitoring method and device are disclosed. The message monitoring method according to one embodiment, as a method performed on a computing device having one or more processors and a memory that stores one or more programs to be executed by the one or more processors, comprises the operations of: receiving a message input by at least one user; predicting a message to be input by at least one user based on the received message using a pre-trained prediction model; and providing a preset warning message to at least one user based on whether the predicted message includes a preset warning target word. Accordingly, a healthy chatting culture can be created.
Patent KR-20220030876-A (KR)
Title: Light source device, exposure apparatus, and article manufacturing method
Inventor: YADA HIRONORI
IPC: G03F7/20
Filed: 2021-06-22
Abstract: A subject of the present invention is reduction of a temperature gradient in a reflector. Provided is a light source device which comprises: a light emitting part; a reflector for reflecting light from the light emitting part; a holding member for holding the reflector; and a base for fixing the holding member, wherein a contact area of the holding member in contact with the base is less than a contact area of the holding member in contact with the reflector.
Patent KR-20210080343-A (KR)
Title: Power Off Connector
Inventor: KIM JONG WON
IPC: H01R13/707
Filed: 2021-06-25
Abstract: A power-off connector of an embodiment of the present invention comprises: a body part for accommodating a pair of wire parts forming an interlock circuit; and a cover part including a cover body formed of an insulator and a short part electrically connected to the wire part inside the body part to complete the interlock circuit and detachably fastened to one side of the body part and blocking a battery system when the short part is separated from the wire part. The short part includes a pair of extension parts electrically connected to the interlock circuit and a connection part formed between the extension parts and in contact with one surface of the body part. The cover body is formed with a pressing part that transmits an external force to the short part and breaks the short part to block the battery system. Therefore, the power-off connector provides a user with improved safety and convenience.