baber/WOPTO huggingface dataset:
Patent KR-20200118295-A (KR)
Inventor: KIM KYU JUNG
IPC: B25J9/00
Filed: 2019-04-04
Abstract: Introduced is a wearable muscle strength assisting apparatus, comprising: a rear support which is located on a wearer′s back and supported by being fixed to the wearer′s back; a connected chain; and an upper arm module. In the connected chain, one end is rotationally coupled to a rear support in the upward or downward direction, and a plurality of rotating elements are arranged side by side. In addition, each of the rotating elements is rotationally coupled to each other adjacent rotating elements and lateral rotation. The connected chain extends to be bent laterally from the wearer′s back. In the upper arm module, a wearer′s upper arm extends along the extended direction. In addition, one end is coupled to the other end of the connected chain at a position corresponding to an upper end of the wearer′s upper arm, and is coupled to the other end of the connected chain so as to be rotatable upward or downward based on one end. The upper arm module generates a rotary force which rotates the wearer′s upper arm upward or downward. An object of the present invention is to provide the wearable muscle strength assisting apparatus which simulates rotation of a wearer′s scapula.
Patent KR-20200120125-A (KR)
Inventor: ROH GO SEOP
IPC: A62C37/46
Filed: 2019-04-11
Abstract: A gas-based fire extinguisher starting device according to an embodiment of the present invention includes: a starting container in which starting gas is stored to open an extinguishing agent container in which an extinguishing agent provided in a protection area is stored; a starting gas pipe connected to provide starting gas to open an extinguishing agent valve in the starting container; a container valve for opening and closing the starting container; a starting valve connected to the starting container to open and close the starting container according to an external signal; a test valve installed in the starting gas pipe; and a relief valve installed between the test valve and the starting valve.
Patent KR-20190123242-A (KR)
Title: Method for Producing Texturized Vegetable Protein by Double Extrusion Process
Inventor: KIM SUNG KI
IPC: A23J3/14
Filed: 2019-04-23
Abstract: The present application relates to a method for manufacturing vegetable tissue protein through a double extrusion process. More specifically, the present invention relates to: a technique for improving a degree of organization of vegetable tissue protein by continuously performing the double extrusion process; vegetable tissue protein with an improved organization degree; and a retort food comprising the same.
Patent KR-20200124464-A (KR)
Title: Operating lights with dual reflector
Inventor: KIM HYO JOON
IPC: F21V33/00
Filed: 2019-04-24
Abstract: The present invention relates to an operating light used for an operation table or a treatment table and, more particularly, to an operating light with a dual reflector capable of maintaining a constant range of irradiated light and smoothly adjusting the size of the irradiated area while efficiently dissipating radiated heat rather than directly irradiating the irradiated light to a surgical site. According to the present invention, the operating light with a dual reflector comprises: a housing covering the upper part of the operating light; a transmission panel coupled to a lower portion of the housing; a light source unit coupled to the central lower surface of the housing so as to elevate, and emitting light; a handle unit coupled through the center of the transmission panel to be rotatable; a first reflector reflecting the light emitted from the light source unit in an upward inclined manner, and being screwed to an upper end of the handle unit to move up and down together with the light source unit according to the rotation of the handle unit; and a second reflector provided on a lower surface of the housing to re-reflect the light reflected from the first reflector downward.
Patent KR-20200125186-A (KR)
Title: Method and apparatus for controlling airvent through display device
Inventor: KIM CHUN HA
IPC: B60H1/00
Filed: 2019-04-26
Abstract: According to an embodiment of the present disclosure, a method for controlling an air vent through a display device includes the steps of: (a) providing, by the display device, a control screen including an air vent control interface; (b) receiving, by a control device, user selection information input through the air vent control interface from the display device; and (c) controlling the air vent based on a transmitted command signal by allowing the control device to transmit the command signal corresponding to the received selection information to the air vent.
Patent KR-20200126642-A (KR)
Inventor: HAN BYUNG KWAN
IPC: A23L3/28
Filed: 2019-04-30
Abstract: The present invention relates to a powder processing device capable of ultraviolet sterilization treatment which does not sterilize a powder raw material transferred to a conventional conveyor belt, but increases an ultraviolet irradiation area of the powder raw material as the powder raw material moves together with air introduced into a powder transfer tube through which ultraviolet rays are transmitted, thereby obtaining an improved sterilization treatment effect. Moreover, the ultraviolet sterilization treatment can be performed and collection and storage of the powder raw material injected can be performed at the same time.
Patent KR-20190058398-A (KR)
Inventor: HWANG MIN CHANG
IPC: F28C1/00
Filed: 2019-05-07
Abstract: The present invention relates to a cooling tower having an intermediate water tank. The cooling tower includes a plurality of intermediate water tanks on a flow passage where cooling water flows from an upper water tank to a lower water tank to redistribute cooling water with saturated heat exchange through the intermediate water tanks to improve cooling efficiency of air flowing into a filling material. The cooling tower includes: a first to a third filling material stacked on top of each other in multiple layers between the upper water tank and the lower water tank; and a first and a second intermediate water tank installed between the filling materials. The first and the second intermediate water tank differently adjust a supply amount of cooling water towards an area where air entering from an area where outside air enters is discharged through the filling materials between the upper water tank and the lower water tank or uniformly mixes the temperature of stored cooling water to supply the cooling water to a lower filling material. According to the present invention, cooling water with saturated heat exchange in different areas of filling materials is mixed or redistributed to supply the cooling water to the filling materials to improve cooling efficiency of the cooling tower.
Patent KR-20200002600-A (KR)
Title: Battery cooler
Inventor: JAN GREGUS KOLLAR
IPC: F28D1/053
Filed: 2019-05-16
Abstract: The present invention relates to a heat exchanger (26), in particular a battery cooler, which comprises: a tube (10), wherein the tube (10) has a tube end portion (12) located on an open end of the tube (10) and at least partially expands with respect to an unexpanded part of the tube (10) farther away from the tube end portion (12); a header (14) having an opening (15) and a radially outer wall (17) wherein the unexpanded part of the tube (10) is inserted through the opening (15); a gasket (16) accommodated by the header (14) so as to be compressed between the tube (10) and the radially outer wall (17) of the header (14); and a tank component (18) connected to the tube end portion (12) through the header (14). According to the present invention, a gasket is an O-ring. In addition, the present invention relates to a method for assembling the heat exchanger.
Patent KR-20190134513-A (KR)
Title: Two-way real-time 3d interactive operations of real-time 3d virtual objects within a real-time 3d virtual world representing the real world
Inventor: YERLI CEVAT
IPC: G06F3/0481
Filed: 2019-05-23
Abstract: According to the present invention, described are a system enabling two-way interactive operations of real-time 3D virtual replicas and real objects and a method thereof. The system includes: a persistent virtual world system comprising a data structure which has at least one real-time 3D virtual replica of a real object represented therein and is stored and computed on a server; at least one corresponding real object connected to the real-time 3D virtual replica via a network through the persistent virtual world system stored and computed on the server; and at least one user device connected to the real object via the network through the virtual world system stored and computed on the server. Virtually selecting and effecting changes on the real-time 3D virtual replica results in a real-time corresponding effect on the real object. Likewise, effecting one or more changes on the real object results in a real-time corresponding effect on the real-time 3D virtual replica.
Patent KR-20200136677-A (KR)
Title: Center wavelength fitting capable type sensor using fiber bragg grating
Inventor: AHN TAE JUNG
IPC: G01J1/04
Filed: 2019-05-28
Abstract: The present invention relates to a center wavelength variable optical fiber grating sensor, which comprises: an optical fiber sensor unit provided with a sensing area engraved with a plurality of gratings along the length of the optical fiber; a measurement unit which transmits light to the optical fiber sensor unit and measures external physical quantity information applied to the optical fiber sensor unit from a change in Bragg wavelength caused by a grating of the optical fiber sensor unit; a reactive coating layer formed on an outer surface of the optical fiber corresponding to the sensing area and whose appearance is deformed by incident ultraviolet rays; and a light irradiation unit which irradiates the ultraviolet rays to the sensor area so that a peak wavelength value of the optical fiber sensor unit can be adjusted. According to the present invention, the center wavelength variable optical fiber grating sensor has an advantage that a coating layer made of azobenzene is formed in the sensor area of the optical fiber, and ultraviolet rays are irradiated to the coating layer, so that the peak wavelength of the optical fiber sensor unit or the spectral width of the output light can be easily adjusted.
Patent KR-20200138915-A (KR)
Inventor: HYOJEONG KANG
IPC: D06F33/30
Filed: 2019-06-03
Abstract: The present invention relates to a voice recognition method of a clothes treatment device including a voice recognition unit that receives a voice command including a command word for generating a command to be operated by a control unit and a wake-up word for preparing the recognition of the command word, and receives power separately from the control unit, wherein power can be supplied to the control unit when the voice recognition unit recognizes the voice command.
Patent KR-20190140401-A (KR)
Inventor: YAMAMOTO SHINICHI
IPC: G02F1/13
Filed: 2019-06-04
Abstract: The present invention relates to a switching device using a nematic liquid crystal medium, which has a limit to the number of control per time because of long response time. The device using the liquid crystal medium which shows an optically isotropic liquid crystal phase comprises: an achiral component T; and a chiral agent, wherein the liquid crystal phase is a fluorine-type liquid crystal composition which reflects the light of the wavelength more than visible light and does not contain the wavelength of a used light source.
Patent KR-20200140503-A (KR)
Inventor: LEE JIN HO
IPC: A61B5/11
Filed: 2019-06-07
Abstract: The present invention relates to a gait correction system through Bluetooth. The gait correction system comprises: a correction device (100) including a storage unit (120) collecting data of gait of a user through a sensor unit (110) and storing the collected data, a communication unit (130) through a short-range communication method, and a control unit (140) controlling the storage unit (120) and the communication unit (130); a data processing unit (200) comparing and processing data based on the data collected from the sensor unit (110); and an output unit consisting of a control unit (320) outputting to the user based on the data obtained from the data processing unit (200), a communication unit (310) receiving the data, a display unit (330) for output, and an alarm unit (340).
Patent KR-20200002612-A (KR)
Title: Apparatus for cargo crane
Inventor: HWA JEONG JUN
IPC: B66C23/36
Filed: 2019-06-12
Abstract: According to one aspect of the present invention, provided is a cargo crane apparatus comprising: a base coupled to an automobile; an outrigger disposed on both sides of the base to support an automotive load and to fix the automobile to the ground; a crane unit coupled to the base to convey a heavy load; a first hydraulic cylinder providing a support force for supporting the automotive load of the outrigger; a second hydraulic cylinder providing a driving force for driving the crane unit; a diverter valve coupled to the base to selectively switch the moving direction of oil provided from an oil tank to the first hydraulic cylinder or the second hydraulic cylinder; a lever installed at the diverter valve to steer the diverter valve to change the moving direction of the oil; and an actuator coupled to an end unit of the lever to operate the lever.
Patent KR-20200144013-A (KR)
Inventor: SON JUNGJE
IPC: H04W4/029
Filed: 2019-06-17
Abstract: The present disclosure relates to a communication technique for fusing a 5^th generation (5G) communication system with an Internet of things (IoT) technology to support a higher data transmission rate than that of a 4^th generation (4G) system and a system thereof. The present disclosure can be applied to an intelligent service (for example, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail business, security and safety related services, etc.) based on a 5G communication technology and an IoT-related technology. According to the present invention, disclosed is a method for processing concurrent location information of a terminal in a mobile communication system. According to the present invention, a control signal processing method in a wireless communication system comprises the steps of: receiving a first control signal transmitted from a base station; processing the first control signal received; and transmitting a second control signal generated based on the processing to the base station.
Patent KR-20200144896-A (KR)
Inventor: KIM GI CHANG
IPC: A61P3/10
Filed: 2019-06-19
Abstract: An extract of Antirrhinum majus of the present invention has an effect of reducing blood glucose concentration, and has an effect of alleviating glucose tolerance or insulin resistance, thereby being able to be usefully used for preventing, alleviating or treating diabetes, diabetic complications, hyperglycemia, impaired glucose tolerance, hyperinsulinemia, or insulin resistance syndrome.
Patent KR-20210001762-A (KR)
Inventor: PARK CHANSIK
IPC: H04N21/435
Filed: 2019-06-28
Abstract: According to one embodiment of the present invention, an electronic device includes a memory and a processor electrically connected with the memory. The memory stores a plurality of pieces of dynamic metadata including high-dynamic range images and dynamic tone mapping information corresponding to a plurality of frames included in the high-dynamic range images. The memory stores instructions which, when executed, enable the processor to transmit a packet including data, made by combining one of the plurality of frames with one piece, corresponding to the one frame, of the plurality of pieces of metadata, to an external electronic device in accordance with an image request from the external electronic device.
Patent KR-20210002905-A (KR)
Inventor: LEE JEONG GYU
IPC: F16F1/368
Filed: 2019-07-01
Abstract: The present invention relates to a method for manufacturing a leaf spring for an automobile. More particularly, the present invention is to provide a method for manufacturing a leaf spring for an automobile, which can reduce the weight of the leaf spring and easily manufacture the elastic modulus of the elastic spring by winding a durable composite material wound on several rollers on an outer circumferential surface of a mold plate manufactured in a shape similar to the shape of the leaf spring so that it can be stacked at once while arbitrarily adjusting the tension strength thereof to manufacture a leaf spring by taking out from the mold plate to produce a leaf spring after the composite material is completely hardened.
Patent KR-20210003539-A (KR)
Inventor: PARK JUN SUNG
IPC: H02M1/08
Filed: 2019-07-02
Abstract: Disclosed is a bidirectional direct-current conversion device. According to a specific embodiment of the present technology, the bidirectional direct-current conversion device is coupled in a dual structure of an insulated direct current conversion circuit and a non-power-saving direct current conversion circuit. An output voltage of insulated direct-current conversion in accordance with a control signal of a zero fixed duty is transferred to a battery by bypassing a non-insulated converter for a discharging battery voltage or a battery voltage in a prescribed controllable range of a voltage to the insulated direct current conversion circuit to increase the lower efficiency of a system conventionally caused by a constant operation to an insulated direct current conversion circuit and a non-insulated insulated direct current conversion circuit to high efficiency. The non-insulated converter can boost a voltage in accordance with a control signal of fixed-duty pulse width modulation (PWM) for a battery voltage or a charging battery voltage in the remaining range excluding the prescribed controllable range of the voltage to the insulated direct current conversion circuit. The fixed-duty PWM is an optimized fixed duty value considering the efficiency of the non-insulated converter and an insulated converter. Therefore, a higher voltage than that of a conventional operation with an insulated direct current conversion circuit can only be outputted by a two-step operation to increase the efficiency of the entire system to high efficiency in application areas of wide output voltage ranges.
Patent KR-20210004087-A (KR)
Inventor: NAMHOON KIM
IPC: H01Q1/24
Filed: 2019-07-03
Abstract: According to an aspect of the present invention, an antenna device using a metal frame, which can increase a bandwidth of an antenna using a metal frame, comprises a first antenna (310) for transmitting and receiving a signal in a first frequency band using a first metal frame (A1) corresponding to a first region in a metal frame surrounding the outside of an electronic device (100). The first antenna (310) includes: a power supply line (311) for supplying power to the first antenna (310); a grounding line (312) for grounding the first antenna (310); a first connection radiator (313) for connecting the power supply line (311) and the grounding line (312); a second multiplication frequency moving radiator (314) for connecting the grounding line (312) to a first point (P1) of the first metal frame (A1); and a first multiplication frequency moving radiator (315) for moving a multiplication frequency of the first antenna (310) by connecting the power supply line (311) to a second point (P2) of the first metal frame (A1).
Patent KR-20190116129-A (KR)
Title: Capacitor component
Inventor: LEE JANG YEOL
IPC: H01G4/12
Filed: 2019-07-08
Abstract: The present invention is to provide a capacitor component having improved water tolerance reliability and being capable of preventing penetration of a plating liquid in a process and/or penetration of external moisture during operations of products. The capacitor component comprises a body including a dielectric layer, first and second internal electrodes stacked in a first direction and facing each other, and first and second cover units disposed on the outermost part of the first and second internal electrodes and having the thickness of 25 μm or less; first and second external electrodes respectively disposed on both surfaces in a second direction perpendicular to the first direction of the body and electrically connected with the first and second internal electrodes; and a plating layer respectively disposed on the first and second external electrodes. A metal oxide is arranged on the interface of the first and second external electrodes and the plating layer.
Patent KR-20210008612-A (KR)
Inventor: PARK GA YOUNG
IPC: A47C3/16
Filed: 2019-07-15
Abstract: The present invention relates to a work chair. More specifically, the work chair allows a worker working by squatting for a long period of time to comfortably sit at a right posture without discomfort. As a means for solving the problem, the work chair is injection molded by a synthetic resin, widens a contact area between hips of the worker and a seat plate by forming a concave unit on the seat plate, and enabling the seat plate to be tilted frontward or rearward in accordance with height of a side plate configuring the work chair to allow the worker to comfortably sit at the right posture to work.
Patent KR-20210008717-A (KR)
Inventor: LEE KWON JAE
IPC: F25C1/04
Filed: 2019-07-15
Abstract: Disclosed are an ice maker capable of easily generating ice in an ice making groove formed in an ice making frame and separating the ice from the ice making groove, and a method for manufacturing the same. According to an embodiment of the present invention, an ice maker comprises: an ice making frame having an open-top ice making groove; and an ice removing unit connected to the ice making frame to generate ice in the ice making groove and separate the ice generated in the ice making groove from the ice making groove. A refrigerant passage through which a refrigerant flows may be formed in the ice removing unit.
Patent KR-20210009498-A (KR)
Inventor: KIM KYU SIK
IPC: A47B77/02
Filed: 2019-07-17
Abstract: The present invention relates to a technique related to a kitchen storage door for holding and using containers of spice and seasoning such as salt or sugar. The technique relates to the easily usable kitchen storage door where the door is installed in a partition or a cabinet of a kitchen and the containers of the spice and the seasoning such as the salt or the sugar are held by an inner surface of the door, so that the kitchen storage door allows a user to easily withdraw and use the containers of the spice or the seasoning in a process of cooking food, has clean and beautiful appearance, and provides convenience in the cooking process. A main configuration of the present invention comprises: a space unit configured in the partition of the kitchen; the door installed to be opened and closed in the space unit; a holder installed on an inner surface of the door; and a locking hook installed in the door.
Patent KR-20190089799-A (KR)
Title: Light operating patch set
Inventor: LEE SUNG WON
IPC: A61B5/01
Filed: 2019-07-19
Abstract: The present invention relates to an optical surgical procedure patch, comprising: a plate-shaped patch body having a through hole for transmitting light; a circuit board disposed inside the patch body; a built-in battery inside the patch body; a low level light device which is electrically connected to the circuit board and irradiating a relatively low level laser or low output LED of 100 mW or less to the outside of the patch body using self-power of the built-in battery; and a charging terminal provided on the patch body for selective power supply from an external charger to the built-in battery.