baber/WOPTO huggingface dataset:
Patent KR-20220124561-A (KR)
Title: Root retractor sleeve
Inventor: HONG YOON CHUL
IPC: A61B17/16
Filed: 2021-03-03
Abstract: The present invention relates to a neuroprotective retractor device for disc surgery. More specifically, the neuroprotective retractor device (1) for disc surgery comprises: a tube module (100) having a bone remover (BM), a micro camera required for surgery, and a light inserted thereinto to remove a disc or abnormally grown bone; a handle module (200) formed at the upper end part of the tube module (100) so that a person who guides or assists in the surgery can safely hold the tube module (100); and a neuroprotective protrusion module (300) extending and protruding from the lower end part of the tube module (100) to a predetermined length to protect nerves and ligaments adjacent to a surgical site during the surgery using the bone remover (BM) inserted into the tube module (100). Through the neuroprotection protrusion module (300), the nerves and ligaments of the surgical site can be protected and the bone remover (BM) is inserted into the tube module (100) to safely remove hardened discs of the cervical and lumbar vertebrae or bones which grow abnormally to compress nerves. Accordingly, the present invention provides an advantage of protecting nerves and ligaments adjacent to or in contact with a surgical site from the bone remover (BM) during, in particular, spinal disc herniation surgery to implement a safe and accurate surgery. That is, spinal disc herniation surgery giving an excellent effect to patients as well as specialists who perform the surgery can be performed.
Patent KR-20210113099-A (KR)
Inventor: MALLADI KRISHNA T
IPC: G06F7/523
Filed: 2021-03-08
Abstract: The present invention relates to a method for in-memory computing. The method comprises the steps of: executing, by a first function-in-memory circuit, a first instruction, to produce, as a result, a first value, wherein a first computing task includes a second computing task and a third computing task, and the second computing task includes the first instruction; storing, by the first function-in-memory circuit, the first value in a first buffer; reading, by a second function-in-memory circuit, the first value from the first buffer; and executing, by the second function-in-memory circuit, a second instruction, wherein the second instruction uses the first value as an argument, and the third computing task includes the second instruction. The step of storing, by the first function-in-memory circuit, the first value in the first buffer includes the step of directly storing the first value in the first buffer. The step of reading, by the second function-in-memory circuit, the first value from the first buffer includes the step of directly reading the first value from the first buffer. In accordance with the present invention, the efficiency of performing calculations with multiple steps by a function-in-memory circuit (FIM) can be improved.
Patent KR-20220128057-A (KR)
Title: Method for producing natural fermented vinegar with high content of miner ginsenoside using ginseng
Inventor: KIM YEON JU
IPC: C12J1/04
Filed: 2021-03-12
Abstract: The present invention relates to a method for producing natural fermented vinegar with a high content of minor ginsenoside using ginseng, wherein the natural fermented vinegar using ginseng according to the present invention contains minor ginsenoside CK, RH1 and RF in high concentrations, and has anti-cancer, anti-obesity, anti-inflammatory or anti-viral effects, thereby being applied as a food or health functional food composition.
Patent KR-20220129171-A (KR)
Title: Semi-automatic purging system and method for gas analysis of insulating oil
Inventor: KIM SORINA
IPC: G01N35/10
Filed: 2021-03-16
Abstract: The present invention relates to a semi-automatic purging system and method for gas-in-oil analysis securing a headspace by pushing out and discharging insulating oil while injecting argon gas into a vial filled with the insulating oil in order to use a headspace analysis method for gas-in-oil analysis of transformer insulating oil. The semi-automatic purging system according to an embodiment of the present invention comprises: an argon gas supply unit supplying or blocking argon gas at a constant pressure to an argon gas injection unit or vial by adjusting a main valve; an argon gas injection unit injecting the argon gas into the vial through a gas injection needle by adjusting the amount or time of the argon gas supplied from the argon gas supply unit according to the preset amount of discharged insulating oil; and an insulating oil discharge unit discharging the insulating oil from the vial through a venting needle according to the amount of the argon gas injected into the vial. Accordingly, accuracy of the gas-in-oil analysis can be increased.
Patent KR-20220131423-A (KR)
Title: Electric vehicle charging system and electric vehicle charging management system
Inventor: JEONG SUNG HWAN
IPC: B60L53/31
Filed: 2021-03-18
Abstract: The present invention relates to an electric vehicle charging system and an electric vehicle charging management system. The electric vehicle charging system according to the present invention comprises: a charging terminal docker electrically connected to a charging port of an electric vehicle; a mobile battery; and a transfer robot electrically connecting the mobile battery to the charging terminal docker while moving the mobile battery. Accordingly, a charging operation is easily performed regardless of a vehicle type or parking state of the electric vehicle.
Patent KR-20210117980-A (KR)
Title: Torque transmission assembly, in particular for a motor vehicle
Inventor: BOULET JEROME
IPC: B60K6/38
Filed: 2021-03-19
Abstract: The present invention relates to a torque transmission assembly, which comprises: an electromechanical rotor (1) having a spline (3); a clutch (2) having a complementary spline (7); a clearance compensation element (8); an elasticity returning means (14); and a locking element (23).
Patent KR-20220089600-A (KR)
Inventor: KIM JUNG HYUN
IPC: G10L19/018
Filed: 2021-03-24
Abstract: 합성곱 신경망 기반 오디오 핑거프린트 추출 방법 및 장치가 개시된다.   오디오 핑거프린트 추출 방법은 오디오 파형으로부터 하모닉 스펙트로그램을 생성하는 단계; 상기 하모닉 스펙트로그램을 세 합성곱 신경망에 입력하는 단계; 상기 세 합성곱 신경망에서 오디오 특징을 임베딩 학습하는 단계; 및 학습 결과를 이용하여 오디오 핑거프린트를 추출하는 단계를 포함할 수 있다.
Patent KR-20220133536-A (KR)
Title: System of analyzing error and method thereof
Inventor: SHON SANG KI
IPC: G06Q50/06
Filed: 2021-03-25
Abstract: An error analysis system comprises: a plurality of devices connected to an electrical power system; a control device; and a display device. The control device, when an error occurs on a specific device among the plurality of devices, receives the alarm information from each of a specific device and at least one or more devices related to the specific device, designates the specific device and at least one or more devices as a single event, and enables the alarm information of the specific device designated as the single event and the alarm information of each of the at least one or more devices to be displayed on the display device. Therefore, the present invention is capable of improving a reliability for a customer.
Patent KR-20220134805-A (KR)
Title: Pattern forming apparatus for image calibration
Inventor: KIM YONG EN
IPC: H01L35/32
Filed: 2021-03-25
Abstract: A pattern forming apparatus for image calibration is disclosed. The pattern forming apparatus for image calibration according to the present invention includes: a plurality of thermoelectric elements in which heat absorbing parts and heat dissipating parts are alternately disposed; and a power supply part for applying a current to each of the thermoelectric elements to absorb heat through the heat absorbing part and dissipate heat through the heat dissipating part.
Patent KR-20220135823-A (KR)
Title: Fragrance mask
Inventor: LEE YOU YUB
IPC: A61L9/012
Filed: 2021-03-31
Abstract: The present invention relates to a fragrance mask. The fragrance mask according to an embodiment of the present invention includes: a mask body covering the nose and mouth of a person; a fixing part fixed to both sides of the mask body and hooked on the ears of the person to fix the mask body to cover the nose and mouth of the person; and a fragrance unit installed on the mask body and discharging fragrance to the person through a fragrance agent. The fragrance mask according to an embodiment of the present invention can emit fragrance to a person through a fragrance agent included in a fragrance unit installed in a mask body, and thus has an effect of reducing human suffering due to malodor.
Patent KR-20210044750-A (KR)
Title: Virtual golf system, method for creating virtual golf intro image and method for calculating information on player of virtual golf
Inventor: LEE KYUNG YONG
IPC: A63B24/00
Filed: 2021-04-07
Abstract: The present invention provides a virtual golf system that induces record competition for users' virtual golf play, increases immersion, and can arouse interest in the game by providing a separate intro video that contrasts and highlights two or more users through virtual golf play record information and the like for each of a number of users before a plurality of users using virtual golf access the system and play virtual golf, a method for generating a virtual golf intro image, and a method for calculating information on a player of virtual golf.
Patent KR-20220144268-A (KR)
Inventor: PARK YUN HA
IPC: G06N3/08
Filed: 2021-04-19
Abstract: The present invention relates to an artificial intelligence learning data generation device and generation method for providing learning data that can be used without restrictions in various fields while maintaining privacy by anonymously processing personal identification information in public data collected through a CCTV integrated control center and the like. The artificial intelligence learning data generation device according to an embodiment of the present invention comprises: an input unit into which original data is input; a de-identification learning data generation unit which generates de-identification learning data by modulating the original data and de-identifying identification information included in the original data; and an output unit which outputs the de-identification learning data, wherein when the de-identification learning data is input to a learning model, output results are output to be identical to or similar to results which are output as the original data are input to the learning model.
Patent KR-20220144519-A (KR)
Inventor: CHOI GYEONG GY
IPC: B01F35/71
Filed: 2021-04-20
Abstract: The present invention relates to a sterilizing water dilution device supplying water and a sterilizing undiluted solution used as a sterilizing disinfectant, an oxidizing agent, a bleaching agent, and the like by diluting the water and the sterilizing undiluted solution at an accurate concentration corresponding to the purpose of various used places, and having a function of preventing a back flow. The sterilizing water dilution device supplying water supplies the sterilizing undiluted solution to a dilutor by using a quantitative control pump capable of controlling a pumping amount by changing RPM according to various concentration setting values. Also, the sterilizing water dilution device supplies the water to the dilutor by a water supplier capable of supplying the water by controlling a flow rate of the water corresponding to the concentration by being linked with the supply of the sterilizing undiluted solution. Therefore, the sterilizing water dilution device can produce the sterilizing water of a level demanded by the various used places by accurately quantifying and diluting the sterilizing water dilution of the wanted concentration by each purpose. Also, the sterilizing water dilution device supplies the water by using two branching pipes with a same diameter and is applied with a new pipe structure in which a bypass pipe is installed between a single branching pipe and a point at which two branching pipes meet each other. So, the sterilizing water dilution device can prevent pulsation phenomenon caused by the back flow of the water. Accordingly, the sterilizing water dilution device having the function of preventing the back flow can supply the water at a flow rate accurately controlled.
Patent KR-20220149790-A (KR)
Title: Endoscope clip and its detection system using a hall sensor
Inventor: MIN JAE SEOK
IPC: A61B17/00
Filed: 2021-04-23
Abstract: The present invention relates to an endoscope clip detection system using a hall sensor. An endoscopic clip detection system for detecting the position of an endoscopic clip comprises: a hall sensor (110) for detecting a magnetic field; a speaker (120) for outputting a signal; a microprocessor (130) which processes the detection signal of the hall sensor (110) to determine a signal generated by a magnetic field and controls an output of the speaker (120); and a battery (140) for supplying power to the hall sensor (110), the speaker (120), and the microprocessor (130). Endoscopic clips can be easily found in real time during surgery.
Patent KR-20220149853-A (KR)
Inventor: JEON HYUNG IL
IPC: H01L33/50
Filed: 2021-04-30
Abstract: A display device according to an embodiment includes: a substrate; pixel electrodes disposed on the substrate; light emitting elements respectively disposed on the pixel electrodes; a first barrier rib surrounding side surfaces of each of the light emitting elements; a common electrode disposed on the upper surface of each of the light emitting elements; wavelength conversion layers disposed on the common electrode; and a second barrier rib surrounding side surfaces of each of the wavelength conversion layers. The first barrier rib has conductivity.
Patent KR-20220150649-A (KR)
Inventor: CHEON JUNG HEE
IPC: G06T15/00
Filed: 2021-05-04
Abstract: The present invention relates to a brain visualization system using a HOLO lens and, more specifically, to a brain visualization system using a HOLO lens, which comprises: a HOLO lens device which photographs a motion of a user to generate motion data, and outputs an image including a 3D subject on which the motion data is reflected based on holographic technology; a subject providing server into which the motion data is input from the HOLO lens device, and which generates the 3D subject on which the motion data is reflected; and a monitoring unit which outputs the image by being synchronized with the HOLO lens device such that a plurality persons except for a user wearing the HOLO lens device can monitor the image. The 3D subject is the brain of a person, and the subject providing server is connected to an Internet network and cumulatively stores brain data including the structure, the name, and the texture of the brain of the person. Therefore, the structure of the complex brain can be easily grasped by using the HOLO lens.
Patent KR-20220151484-A (KR)
Inventor: PARK JEONG WOO
IPC: H04L1/06
Filed: 2021-05-06
Abstract: A processing circuitry, which is configured to process a wireless signal received through at least one antenna, includes: at least one segment deparser configured to generate at least one data stream from segments respectively corresponding to different frequency bands; at least one rearranger configured to rearrange the at least one data stream; and a stream deparser configured to generate a bitstream based on at least one data stream or at least one rearranged data stream according to a reception mode, the reception mode being defined based on a bandwidth and multiple-input and multiple-output (MIMO) used for transmission of the wireless signal.
Patent KR-20220152813-A (KR)
Inventor: KIM SUNG JIN
IPC: B01L3/00
Filed: 2021-05-10
Abstract: The present invention relates to a diagnosis system and method for diagnosing various diseases or disorders by amplifying the DNA of bacteria or viruses like in polymerase chain reaction (PCR) tests. The present invention provides a fluid control chip for disease diagnosis and a diagnosis system and a diagnosis method using the same, wherein in order to solve a problem of a chip for a micro-fluid control and diagnosis systems using the same in a prior art in that the overall configuration is complicated and expensive parts are used to increase costs because pumping, volumetric quantifying, and mixing processes of a micro-fluid solution for disease diagnosis are controlled by a complex external controller and an internal valve, the fluid control chip is configured so that the fluid is automatically completely transferred only by surface tension and gravity through a vertically movable upper plate and a rotatable lower plate, and a thermoelectric heater unit (THU) for temperature control and a photomultiplier tube (PMT) for photodetection are provided so as to automatically perform the process from sample preparation to real-time reverse transcription PCR (rRT-PCR) through a single chip, thereby enabling rapid and accurate diagnosis with a simple configuration and at the same time simplifying the overall diagnosis system configuration and reducing costs.
Patent KR-20220154915-A (KR)
Title: Aquatic plant cultivation facility capable of growing fish species
Inventor: HA HAE CHUL
IPC: A01G22/00
Filed: 2021-05-14
Abstract: The purpose of the present invention is to provide an aquatic plant cultivation facility capable of breeding fish. According to the present invention, ditches are formed at regular intervals on an underwater surface so that aquatic plants including lotuses can be cultivated by applying a general rice paddy/field cultivation concept underwater and the aquatic plants including lotuses are cultivated in the ditches, and a trench unit in the form of a well is formed in the center so as to provide an environment in which fish can usually live around the aquatic plants but enter the inside of the trench unit in winter. The aquatic plant cultivation facility capable of breeding fish of the present invention comprises: an aquatic plant cultivation space unit formed by digging the ground wide and flat to a certain depth, and filled with water to a certain level so as to cultivate lotus roots; and a fish breeding space unit including the trench unit formed by digging the ground under the water surface in the form of the well in the center of the aquatic plant cultivation space unit, and an embankment made of natural wood installed on the inner wall of the trench unit to prevent the trench unit from collapsing, and providing the environment in which fish can usually live around the aquatic plants, but enter the inside of the trench unit in winter.
Patent KR-20220160899-A (KR)
Inventor: KIM NAMKUG
IPC: G06V10/24
Filed: 2021-05-28
Abstract: According to the present invention, disclosed are an image analysis device and method for verifying hand hygiene compliance, which use a hand hygiene compliance cognitive model to determine whether a subject has performed hand hygiene compliance. The image analysis device of the present invention includes a memory in which a pre-learned hand hygiene compliance model is stored; and a processor which determines whether the compliance of subject's hand hygiene is performed by using the hand hygiene compliance model based on an input image including at least one subject.
Patent KR-20220165133-A (KR)
Title: Battery module, battery pack and vehicle comprising the battery module
Inventor: PARK JIN YONG
IPC: H01M50/249
Filed: 2021-06-07
Abstract: A battery module according to an embodiment of the present invention includes: a battery cell assembly including a plurality of battery cells; a module housing for accommodating the battery cell assembly; and an end cover unit coupled to the module housing and guiding flame or gas in a predetermined direction by dispersing the flame or the gas when the flame or the gas occurs in the module housing.
Patent KR-20210154751-A (KR)
Inventor: NAMEKATA NANA
IPC: H05K1/03
Filed: 2021-06-09
Abstract: Provided is a resin composition capable of obtaining a cured product whose dielectric constant (Dk) and dielectric tangent (Df) are suppressed low. The resin composition comprises (A) a cyclic iminoether skeleton-containing polystyrene resin, (B) a curing agent, and (C) an inorganic filler.
Patent KR-20210071922-A (KR)
Title: Method of transmitting request of uplink mu-mimo for uplink mu-mimo communication
Inventor: CHOI JEE YON
IPC: H04B7/06
Filed: 2021-06-09
Abstract: A method of transmitting and receiving frames for multi user-multi input multi out (MU-MIMO) communication in an access point (AP) is disclosed. According to an embodiment, a frame transmitting and receiving method comprises the following steps of: transmitting, to a plurality of stations, an uplink multi user (UL MU) request frame requesting data frame transmission; and receiving data frame from the plurality of stations with the same receiving strength for the same period. The UL MU request frame may include at least one of a transmitting period of the data frame and receiving strength information of the access point of the data frame.
Patent KR-20220166928-A (KR)
Title: Cutting tool having vibration measurement system
Inventor: JEONG SOON SIK
IPC: B23Q17/09
Filed: 2021-06-11
Abstract: The present invention relates to a cutting tool having a vibration measurement system, which can be mounted on a machine tool to analyze the vibration characteristics of the cutting tool when processing a workpiece, thereby previously identifying wear and defect conditions of the cutting tool and predicting the remaining lifespan of the cutting tool. The cutting tool comprises: a cutting insert having an insert hole formed in the center thereof while having a cutting portion with a cutting edge; and an insert holder having a mounting portion on a front end of which the cutting insert is seated. The cutting tool further comprises: a first accommodating hole formed in an inner side of a rear end of the cutting tool if the cutting insert is provided at a front end of the cutting tool; and silicone molding filling the inside of the first accommodating hole so that while a sensor module including a substrate is inserted into the first accommodating hole, the sensor module is positioned at the center of the first accommodating hole.
Patent KR-20220169530-A (KR)
Title: Liquid phase epitaxial growth method of AlGaAs-based compound semiconductor changing wave length in 900nm band
Inventor: PARK YOUNG TAE
IPC: H01L33/30
Filed: 2021-06-21
Abstract: The present invention relates to an epitaxial crystal growth method of an AlGaAs-based compound semiconductor for shifting the wavelength to the 900 nm band. The epitaxial crystal growth method of an AlGaAs-based compound semiconductor for shifting the wavelength to the 900 nm band, in the epitaxial crystal growth method of an AlGaAs compound semiconductor having a double-side double heterostructure (DDH structure), shifts the wavelength of 850 nm to 900 nm by adding silicon (Si) as an impurity to an active layer of the AlGaAs compound semiconductor of the DDH structure. Accordingly, a light emitting device can emit light in the 900nm range.
Patent KR-20220169858-A (KR)
Title: Coil cutting machine for big motor
Inventor: CHOI EUN I
IPC: B23D45/02
Filed: 2021-06-21
Abstract: The present invention relates to a coil cutting machine for a big waste motor and, more specifically, to a coil cutting machine for a big waste motor, which can cut and discard a coil that should be separated for discarding a big motor in an easy and safe manner. According to an exemplary embodiment of the present invention, the coil cutting machine for a big waste motor simplifies separation of the coil from the waste motor by opening one side of the big waste motor and deeply putting a rotation cutter of an operation device into the big waste motor to be able to cut a side surface of the coil and enables a worker to simply operate the rotation cutter with a horizontal transfer handle during coil separation for discarding the big waste motor, thereby having an effect of facilitating and simplifying the work and greatly increasing work efficiency.