baber/WOPTO huggingface dataset:
Patent KR-20220098900-A (KR)
Inventor: KIM JEONG KOO
IPC: B66D1/30
Filed: 2021-01-05
Abstract: The present invention relates to a winch for wire installation. The winch for wire installation according to the present invention prevents overlapping of a rope wound around a drum by installing a rope guide member on an outer diameter of the drum. According to the present invention, a cover plate is installed between the drum and the guide means for winding the rope, so that risk of a worker's accident is prevented in advance. In addition, an angle may be adjusted by tilting a guide roller according to a diameter or the entry direction of the rope.
Patent KR-20220100772-A (KR)
Title: Apparatus for cleanning, serapating and stacking sliced wafers
Inventor: LEE GI CHUL
IPC: B08B3/04
Filed: 2021-01-08
Abstract: The present invention provides a device for cleaning, separating, and stacking a sliced wafer, capable of improving processing efficiency by continuously separating a wafer from a wafer stack. According to an embodiment of the present invention, the device for cleaning, separating, and stacking a sliced wafer includes: a loading unit inputting the wafer stack formed as the multiple sliced wafers are bonded to a beam; a cleaning unit cleaning the wafers of the wafer stack transferred from the loading unit in a first direction; a separating unit separating the wafers from the wafer stack transferred from the cleaning unit into a single sheet; a brushing/drying unit brushing and drying a sheet of wafers inputted by being separated by the separating unit; an inspecting unit inspecting whether the wafer transferred from the brushing/drying unit is good or defective by an image; and an unloading unit unloading a cassette by selectively loading the good cassette and the defective cassette of the good wafer or the defective wafer of which inspection is completed by the inspecting unit.
Patent KR-20220102963-A (KR)
Title: Condenser and air conditioner includling the same
Inventor: JANG JAEKYOO
IPC: F24F1/14
Filed: 2021-01-14
Abstract: An objective of the present invention is to provide an air conditioner having a structure capable of effectively condensing a refrigerant passing through a condenser using condensed water generated by liquefying water vapor contained in indoor air in an evaporator. According to an embodiment of the present invention, an air conditioner may comprise: a condenser disposed outdoors and condensing a refrigerant; an evaporator connected to the condenser by piping, disposed indoors, and vaporizing the refrigerant; a condensate pipe connecting the condenser and the evaporator and moving a condensate condensed in the evaporator; and an auxiliary pump disposed in the condensate pipe and transferring the condensate from the evaporator to the condenser. The condenser may include: a heat exchanger in which the refrigerant flows and condenses the refrigerant; and a tray device disposed on the upper side of the heat exchanger and dropping the condensate flowing into the condenser into the heat exchanger.
Patent KR-20210103395-A (KR)
Title: Inspection socket
Inventor: SAKAI TAKAHIRO
IPC: G01R31/28
Filed: 2021-01-18
Abstract: An inspection socket includes: a conductive plate-shaped signal terminal having first contact parts at both ends, respectively; a conductive first housing having a first accommodating part for accommodating a signal terminal with the first contact part exposed to the outside; and an insulating part disposed in the first accommodating part to insulate the signal terminal from the first housing. An objective of the present invention is to provide the inspection socket capable of reducing a signal transmission loss in a high-frequency region.
Patent KR-20210082128-A (KR)
Title: A Printing Paper for a Nail Art and a Method for Supplying the Nail Art
Inventor: KIM SE HEON
IPC: B41M1/30
Filed: 2021-01-18
Abstract: The present invention relates to a printing paper for nail art and a method for supplying nail art by the same. The printing paper for nail art comprises: a base material (11); a printing portion (12) formed on the base material (11); and a detection layer (13) formed on at least a part of the base material (11). Therefore, the printing paper provides nail art with high quality in a printing type.
Patent KR-20220105006-A (KR)
Title: Nail sticker having a color change funtion and its maufacturing method
Inventor: KIM YUN HA
IPC: C09K9/02
Filed: 2021-01-19
Abstract: The present invention relates to a nail sticker with color-shifting functionality and a manufacturing method therefor. More specifically, the present invention relates to a nail sticker with color-shifting functionality which can be manufactured by a simple process, and at the same time which is configured such that color-shifting functionality thereof does not deteriorate or disappear even after long-term use and to a manufacturing method therefor. The nail sticker according to the present invention is manufactured in a state where a photochromic material whose color changes under the effect of ultraviolet rays is mixed with other materials.
Patent KR-20220107439-A (KR)
Inventor: PARK JIN YOUNG
IPC: A61B5/00
Filed: 2021-01-25
Abstract: The present invention relates to an apparatus for estimating bio-information in a non-invasive manner. According to one embodiment of the present invention, the apparatus for estimating bio-information may include: a display including a plurality of unit pixels, wherein each unit pixel includes a multi-wavelength light source and a detector; and a processor determining a source pixel to irradiate light on a subject and a detector pixel to detect light scattered or reflected from the subject among the plurality of unit pixels, controlling the determined source pixel and detector pixel, acquiring a spectrum based on light having a multi-wavelength detected by the detector pixel, and estimating bio-information based on the acquired spectrum.
Patent KR-20210012030-A (KR)
Inventor: JEON CHAN WOOK
IPC: H01L31/18
Filed: 2021-01-25
Abstract: The present invention relates to a solar cell manufacturing device, which can uniformly supply selenium vapor over a large area. The solar cell manufacturing device includes a chamber, a shower module, and a first heater.
Patent KR-20220109109-A (KR)
Inventor: LEE CHANG SU
IPC: G06N3/08
Filed: 2021-01-28
Abstract: The present invention relates to a gas supply amount prediction method and an apparatus thereof. The method includes: a step in which an electronic device checks data on a reference period required when estimating a gas supply amount; a step in which the electronic device sets a variation in average temperature for a prediction period in which the gas supply amount is to be predicted; a step in which the electronic device adjusts a plurality of variable values related with the average temperature based on each variation; a step in which the electronic device generates a plurality of derived variables based on the plurality of adjusted variable values; and a step in which the electronic device predicts the gas supply amount for the prediction period according to each variation using the data on the reference period, the variable values and the derived variables. Other embodiments can be applied. Therefore, the present invention is capable of solving a problem about unstable prices or a waste of foreign currency.
Patent KR-20210103402-A (KR)
Title: Composition for encapsulating organic light emitting diodes and organic light emitting diodes display comprising organic layer prepared using the same
Inventor: NAM SEONG RYONG
IPC: C08F2/48
Filed: 2021-01-28
Abstract: Provided are a composition for encapsulating an organic light-emitting device including a compound represented by chemical formula 1, a non-aromatic photocurable monomer, and an initiator, and an organic light-emitting device display including an organic layer formed therefrom. The present invention can form an organic layer having a low dielectric constant after curing.
Patent KR-20220109936-A (KR)
Inventor: NAM Geol
IPC: H01L23/48
Filed: 2021-01-29
Abstract: According to embodiments of the present invention, a semiconductor package includes: a lower semiconductor chip; and upper semiconductor chips vertically stacked on the upper surface of the lower semiconductor chip. The upper semiconductor chips include first upper semiconductor chips and second upper semiconductor chips. The first upper semiconductor chips are interposed between the lower semiconductor chip and the second upper semiconductor chip. The thickness of the first upper semiconductor chips is 0.4 to 0.95 times the thickness of the lower semiconductor chip. The thickness of the second upper semiconductor chips is equal to or larger than the thickness of the first upper semiconductor chips. The total number of the first upper semiconductor chips and the second upper semiconductor chips is 4n, and n may be a natural number equal to 3 or more. The semiconductor package may present high capacity characteristics.
Patent KR-20220115258-A (KR)
Title: Camera Module
Inventor: KIM DAE SEOB
IPC: G03B17/12
Filed: 2021-02-10
Abstract: According to one embodiment of the present invention, a camera module includes: a first lens barrel configured to accommodate one or more lens groups; a second lens barrel configured to be coupled with the first lens barrel and support a front lens disposed at an object side of the lens groups; an energy generation means configured to come in contact with the second lens barrel and configured to supply thermal energy to the second lens barrel; and a barrel holder configured to be coupled with the first lens barrel and accommodate the energy generation means.
Patent KR-20220116766-A (KR)
Title: Roof Fixing Structure for Solar Energy Generation Module
Inventor: YOO JIN HOON
IPC: F16B2/02
Filed: 2021-02-15
Abstract: The present invention relates to a solar power generation system fixing structure for a roof panel. The solar power generation system fixing structure for a roof panel comprises: a fixing device (100) fixing a structure to a roof panel; four posts (200) having a lower end fixed to the fixing device (100) and extended erectly upward; a pair of reinforcement bars (300) having both ends combined with the middle of the front and rear posts (200); and a module rail (400) placed perpendicularly to the reinforcement bars (300) and placed and fastened at upper ends of the posts (200). Moreover, the posts (200) include a fixing expansion piece (210) expanded bidirectionally at a lower part, the fixing device (100) has one post fixing plate (7) and the other post fixing plate (77) formed at the upper end into a shape corresponding to the fixing expansion piece (210) such that the plates form a single plane, and the fixing expansion piece (210) of the posts (200) and the one post fixing plate (7) and the other post fixing plate (37) of the fixing device (100) are tangentially combined, thereby leading the fixing device (100) to be attached and fixed to the lower end of each of the posts (200).
Patent KR-20220122176-A (KR)
Title: Refrigerator
Inventor: SANGMIN PARK
IPC: F25D23/12
Filed: 2021-02-26
Abstract: Disclosed is a refrigerator including a water supply path for supplying water to a dispenser, an automatic water supplier and an ice maker. The refrigerator includes: a main body including a first storage compartment, a second storage compartment, and a partition dividing the first storage compartment and the second storage compartment; a dispenser including an operating lever, and supplying water through the operation of the operating lever; an automatic water supplier supplying water to a water tank such that the water tank is filled with a predetermined amount of water; an ice maker arranged to produce ice; a first control valve guiding water supplied from an external water supply source to the ice maker or to the dispenser and the automatic water supplier; and a second control valve guiding the water supplied from the first control valve to the dispenser or the automatic water supplier. Therefore, the present invention is capable of preventing residual water from stagnating in a water supply path.
Patent KR-20220125842-A (KR)
Inventor: PARK DONG JUN
IPC: A61B5/00
Filed: 2021-03-04
Abstract: The present invention relates to an apparatus and method for determining a neuromuscular disorder using a surface electromyographic signal and, more specifically, to an apparatus and method for determining a neuromuscular disorder using a surface electromyographic signal wherein the apparatus comprises: a signal detection unit that, after an active electrode is attached to a skin surface of a muscle to be tested, detects surface electromyographic signals during a maximum voluntary isometric contraction (MVIC) exercise in which the muscle to be tested maximally self-contracts and a fatigue test in which the muscle to be tested repeatedly contracts; a determination index data calculation unit that calculates a root mean square (RMS) for the surface electromyographic signals and calculates one or more determination index data by using the effective value (RMS); and a determination result output unit that outputs a determination result indicating that a test subject is in at least one of a normal condition, myopathic condition, and neuropathic condition by using the determination index data based on a random forest technology. The apparatus allows the test subject to freely move and do not feel discomfort during a diagnosis.
Patent KR-20210034563-A (KR)
Title: Lens moving apparatus
Inventor: SEONGMIN LEE
IPC: G03B30/00
Filed: 2021-03-17
Abstract: The present embodiment relates to a lens driving device. More particularly, provided is the lens driving device capable of reducing a focus alignment time of a lens by feeding back an amount of displacement in an optical axis direction of a lens while improving spatial efficiency of a bobbin. Specifically, the lens driving device of the present embodiment includes: a housing having a hollow column shape for supporting a driving magnet; a bobbin having at least one lens installed inside, a coil disposed inside the driving magnet provided on the outer circumferential surface, and moving in a first direction parallel to the optical axis inside the housing by electromagnetic interaction between the driving magnet and the coil; and a displacement sensing unit configured to determine a first displacement value of the bobbin in the first direction.
Patent KR-20210032373-A (KR)
Title: Water leak detection system
Inventor: CHA SANG HOON
IPC: G06Q50/10
Filed: 2021-03-18
Abstract: The present invention relates to a water leak detection system which can determine whether water leaks from an underground pipeline regardless of the skill level of an operator, can minimize a discrimination error caused by temporary external noise, can quickly find out at which point a water leak has occurred, can determine whether a water leak occurs even when water is leaking at a new measurement location, and requires no measurement device for every underground pipeline. The water leak detection system comprises: a sound sensor for generating a measured value by measuring the underground pipeline or a sound around the underground pipeline; a control terminal for receiving the measured value from the sound sensor and transmitting facility information, corresponding to the location coordinates of a place where the measured value is generated, to the outside together with the measured value; and a server for determining that a water leak has occurred if the difference between the measured value transmitted from the control terminal and stored data is greater than or equal to a set value.
Patent KR-20220134180-A (KR)
Title: Method for continuous learning of object anomaly detection and state classification model, and apparatus therefor
Inventor: YEONGHYEON PARK
IPC: G06N7/00
Filed: 2021-03-26
Abstract: In accordance with the present invention, a method for continuous learning of an object anomaly detection and state classification model, includes: a step in which a detection and classification apparatus acquires information about a medium for detecting an anomaly from a test subject; a step in which the detection and classification apparatus generates an input value which is a feature vector matrix including a plurality of feature vectors from the information about the medium; a step in which the detection and classification apparatus derives a restored value simulating the input value through a detection network instructed to generate the restored value simulating the input value in regard to the input value; a step in which the detection and classification apparatus determines whether a restoration error indicating a difference between the input value and a restored value is equal to or greater than a pre-calculated reference value; and a step in which the detection and classification apparatus stores the input value as normal data when the restored error is less than the reference value as a result of the determination. Therefore, the present invention is capable of adaptively detecting a state anomaly in spite of an environmental change.
Patent KR-20210046598-A (KR)
Inventor: SHIN SUNG JAE
IPC: A23L33/10
Filed: 2021-03-29
Abstract: The present invention relates to a pharmaceutical composition for preventing, alleviating, or treating infectious diseases caused by tuberculosis and non-tuberculous mycobacterial infection. The composition according to the present invention has a remarkable synergistic effect on Mycobacterium tuberculosis and non-tuberculous mycobacteria and, particularly, on the inhibition of proliferation and growth of the strains of which the growth rate is further increased when the expression level of IFN-β, which is expressed in host cells of macrophages, is increased. Because of the effects, infectious diseases caused by Mycobacterium tuberculosis and non-tuberculous mycobacteria, of which the main host cells are macrophages, can be very effectively treated.
Patent KR-20220138932-A (KR)
Inventor: JANG YOUNG SEOK
IPC: A23P30/20
Filed: 2021-04-07
Abstract: The present invention provides a dough cutting apparatus which can uniformly cut dough by a cutting device coaxially connected to an extruder, set the cutting length of the dough by speed control of a speed control motor, and uniformly cut the dough even if the cutting speed is maximized, thereby guaranteeing reliability of the apparatus. The present invention provides the dough cutting apparatus enabling the dough (F/P) that is pressurized through an extruder (10) to be manufactured with a set shape due to frying by being compressed in an inner extrusion space (141) of an extrusion molding cylinder (140), at the same time, being discharged through the dough discharge holes (142, 142a, 142b, 143c) of the rotating extrusion molding cylinder (140) rotating in synchronization by driving a speed control motor (180), and at the same time, being discharged through a cutting outlet (122) as soon as being cut by a cutting knife (121) of a cutting blade cylinder (120).
Patent KR-20220144192-A (KR)
Inventor: KIM YONG JAE
IPC: H01M10/42
Filed: 2021-04-19
Abstract: The present invention relates to a battery cooling system. The battery cooling system of the present invention comprises: a heating element that functions as a resistance of a battery to be tested for cooling; a heating load adjustment unit that adjusts a heating load of the heating element according to a thermal model; an environmental control unit that provides a battery cooling environment such as ambient temperature and initial temperature; a power supply unit that connects a high-voltage charging and discharging device to the heating element to apply current for each evaluation condition; a cooling process unit that supplies a cooling fluid such as air, cooling water or refrigerant at a constant temperature and flow rate; and a cooling performance determination unit that measures a temperature of a battery cell over time and determines whether a target performance is satisfied. The battery cooling system can replace a battery in which a thermal runaway occurs when battery cooling performance is measured under high load conditions.
Patent KR-20220146796-A (KR)
Inventor: KIM JIN WOO
IPC: G06Q50/30
Filed: 2021-04-26
Abstract: According to the present invention, a method for managing driving information of a vehicle based on a smart application may include: a step of automatically collecting driving information of a vehicle at a pre-set time interval when the vehicle is started; a step of wirelessly transmitting the collected driving information to an external terminal through short-range wireless communication; a step of storing the received driving information in a memory area of the external terminal; a step of generating a turning off message to transmit the message to the external terminal through the short-range wireless communication when the vehicle is turned off; and a step of displaying a button menu for selecting confirmation of the driving information or printout on a monitor of the external terminal. Accordingly, the present invention may maintain maximum driving performance of a vehicle while realizing safe driving of the vehicle.
Patent KR-20220147895-A (KR)
Inventor: KIM YOUNG KOOK
IPC: F24C7/04
Filed: 2021-04-28
Abstract: A boil detection method using an electric range and frequency analysis according to one embodiment of the present invention enables the vibration data obtained from a sensor module to be frequency-converted, obtains a target frequency band representing a vibration due to heating of a content contained in a cooking utensil based on a change in amplitude of the frequency-converted vibration data, and enables boiling of the content contained in the cooking utensil to be detected based on an amplitude of the target frequency band. Therefore, the present invention is capable of more accurately detecting the boiling point of the content.
Patent KR-20220148633-A (KR)
Title: Cooling sheet for helmet
Inventor: CHOE GUK BIN
IPC: A61F7/10
Filed: 2021-04-29
Abstract: The present invention relates to a cooling sheet for a helmet. More specifically, the present invention relates to a cooling sheet for a helmet which can efficiently adjust the temperature inside the helmet by simply inserting a planar cooling sheet into the inside of the helmet, can intensively cool the wearer's head by allowing the air to flow naturally inside the helmet, and thus can be deformed into a hemispherical shape so that the cooling sheet can be in close contact with the wearer's head by properly arranging the incision part and compartment part.
Patent KR-20220150767-A (KR)
Inventor: CHO JAE MIN
IPC: G01N21/88
Filed: 2021-05-04
Abstract: The technical idea of the present invention is to provide a die pick-up collet inspection apparatus capable of easily and reliably inspecting a die pick-up collet. The die pick-up collet inspection apparatus includes: a wafer vision camera that photographs a wafer placed on an upper surface of a wafer stage; and an optical module disposed in a lower part of the wafer vision camera. Light reflected from a lower surface of a die pick-up collet is emitted to the wafer vision camera through the optical module.