baber/WOPTO huggingface dataset:
Patent KR-20220028541-A (KR)
Inventor: KIM MIN SU
IPC: B60R11/00
Filed: 2020-08-28
Abstract: A disclosed vehicle sun visor comprises: a first guide rail installed in a vehicle indoor; a guide pipe installed to be movable along the first guide rail; and a sun visor body connected with the guide pipe. The first guide rail includes a first guide aperture that limits a moving route of the guide pipe, and the first guide aperture is extended along a longitudinal direction of the first guide rail. According to the present invention, a position of the sun visor can be variously adjusted according to various usages and needs of a passenger.
Patent KR-20220028991-A (KR)
Inventor: KANG Hyunchang
IPC: H01M10/42
Filed: 2020-09-01
Abstract: Disclosed is a device for detecting thermal runaway of a battery for an electric vehicle. The device for detecting thermal runaway of a battery for an electric vehicle according to an embodiment of the present invention can include: an external case; a plurality of battery cells provided inside the external case; a sensing module provided in any one of the plurality of battery cells and sensing the pressure of the battery cells; and a printed circuit board that transmits the voltage, temperature, and pressure of the battery cells sensed by the sensing module to a battery management system (60).
Patent KR-20220030043-A (KR)
Title: Method and apparatus for regenerating energy by hydraulic dynamic force
Inventor: SEO SOON TAE
IPC: F03B13/06
Filed: 2020-09-02
Abstract: In accordance with the present invention, provided are a method and apparatus for generating energy by a hydrodynamic force, wherein energy of compressed air and energy of water are charged and stored in a sealed fluid (water and compressed air) circuit, and then, when necessary, are circulated in the sealed fluid circuit to convert and regenerate the fluidic energy into mechanical kinetic energy through a machine such as a turbine, while enabling the water to be continuously used. To achieve the purpose, in accordance with the present invention, a sealed water circulation circuit comprises an upper water storage tank (75), a water drop pipe (30), a branched turbine driving water drop pipe (31), a bypass water drop pipe (32) branched from a turbine (T) and a discharge pipe (35), a first jet nozzle (40), a joint water pipe (45), a second jet nozzle (60) and a rising pipe (70), and a sealed air circulation circuit comprises a compressed air tank (10), a compressed air supply pipe (50), a second jet nozzle (60), a rising pipe (70), an upper water storage tank (75) and a compressed air collection pipe (80). The first jet nozzle (40) accelerates and erupts joint water by joining effluent having passed through the turbine (T) with bypass dropped water, and the second jet nozzle (60) leads mixed water mixed with compressed air due to the eruption of the joint water, through the rising pipe (70), and then, erupts the mixed water up to an upper end part thereof, due to the energy of the joint water and the compressed air and a buoyancy and friction reduction of the compressed air, and then, the second jet nozzle re-separates the mixed water into water and compressed air through an air/water separation member (71) in the upper water storage tank (75) to introduce and circulate the water and the compressed air into the water drop pipe (30) and the compressed air collection pipe (80), respectively.
Patent KR-20220030720-A (KR)
Title: Actuator of Shift-by-wire system and its control method
Inventor: OH JI HWAN
IPC: F16H63/38
Filed: 2020-09-03
Abstract: The present invention relates to an actuator of a shift-by-wire system and a control method thereof. According to the present invention, an output disk connected to a detent plate is supported in the rotational direction by an elastic member. In addition, when a shift position error occurs, the detent plate is forcibly rotated by the elastic member. Therefore, a roller of a detent spring is precisely positioned at the center of a valley of a detent groove of the detent plate. As a result, position errors are automatically corrected. The actuator of the shift-by-wire system of the present invention comprises: a drive gear (20); the output disk (50); the detent plate (300); and the elastic member.
Patent KR-20210123984-A (KR)
Title: Wax doll and wax frame Manufacturing method using real body 3D modeling
Inventor: LEE SU JIN
IPC: B29K91/00
Filed: 2020-09-15
Abstract: The present invention relates to a method for manufacturing wax dolls and wax frame using real body 3D modeling. In the past, there are problems that a lot of experts and time and costs of hundreds of millions of dollars are required to measure the body size of a person whose wax doll (after coloring) (90) is made and make the same body as the real body by using white porcelain clay, clay, and the like and even experts have a lot of difficulty in deciding which color to choose when the wax doll (before coloring) (80) is colored (painted) to complete the wax doll (after coloring) (90). According to the present invention, a 3D body for making a wax doll is manufactured through 3D modeling of a real body so that the same body (10) as the real body can be quickly and easily made, and thus time and cost are reduced and non-professionals can make the wax doll. In addition, a method for automatically coloring a wax doll (before coloring) (80) with a 3D printer (40) is presented and a method for enabling even beginners to easy perform coloring when coloring is performed by hand. The method comprises a 3D real body making step and a casting step.
Patent KR-20220039254-A (KR)
Inventor: HA JEONG MOK
IPC: H01L29/10
Filed: 2020-09-22
Abstract: A power semiconductor device according to an aspect of the present invention includes: a semiconductor layer of silicon carbide (SiC); at least one trench formed by performing a recess process from the surface of the semiconductor layer to the inside of the semiconductor layer by a predetermined depth; at least one first gate electrode layer formed along one sidewall of the at least one trench; at least one second gate electrode layer formed to be spaced apart from the at least one first gate electrode layer along the other sidewall of the at least one trench; a gate insulating layer formed between the at least one first gate electrode layer and the semiconductor layer and between the at least one second gate electrode layer and the semiconductor layer; a drift region formed in the semiconductor layer to be extended from the lower part of the at least one trench onto the sidewall of the at least one trench, and having a first conductivity type; a well region formed in the semiconductor layer on the drift region to face sidewalls of the at least one second gate electrode layer and the at least one first gate electrode layer, and having a second conductivity type; a source region formed in the semiconductor layer in or on the well region and having a first conductivity type; and a shielding region having a second conductivity type and formed in the semiconductor layer to surround the bottom surface of the at least one trench to relieve a field under the at least one trench.
Patent KR-20210093730-A (KR)
Title: Driving system
Inventor: OH SEONG JOON
IPC: B66C9/10
Filed: 2020-10-06
Abstract: The present invention relates to a driving system which can easily perform direction switching of a driving unit by reinforcing the stiffness of a direction switching device. A hoist unit includes: a direction switching device (100) arranged on an upper portion of a driving unit (50) and changing an angle in accordance with a determined direction; a direction switching drive device (200) operating the direction switching device (100); and a pair of sensors (300) for sensing the movement of the direction switching device (100). The direction switching device (100) includes: a pair of guide members (110); guide shafts (120) respectively arranged on the pair of guide members (110), and inserted in different directions; and a plurality of direction switching guide wheels (130) inserted into the guide shafts (120). The direction switching drive device (200) includes: a pair of side plates (150, 152) separated from each other and arranged on both sides of the pair of guide members (110); a pair of first pulleys (160, 162) separated from each other and arranged on the side plate (150); a first belt (164) inserted between the pair of first pulleys (160, 162); a pair of second pulleys (230, 232) separated from each other and arranged on a guide bracket (220) arranged on one side of the side plate (152); a second belt (234) inserted into the pair of second pulleys (230, 232); and a driving source (210) connected to the shaft of the second pulley (230).
Patent KR-20220047108-A (KR)
Title: Contruction and signaling methods for reduced block ack
Inventor: SANGHYUN KIM
IPC: H04L1/16
Filed: 2020-10-08
Abstract: The present invention relates to an Ack operation of an ultra-high-speed wireless communication terminal. The wireless communication terminal for wirelessly communicating comprises: at least one or at least two transceiving units; and a processor. According to an embodiment of the present invention, it is possible to respond/interpret Ack information of MPDUs in a reduced form.
Patent KR-20220049305-A (KR)
Inventor: SHIM HYUN SUB
IPC: B63J3/04
Filed: 2020-10-14
Abstract: A replaceable ship battery system according to an embodiment of the present invention comprises: one or more battery modules installed on an upper deck of a hull and equipped with a cable and a piping line; a connection station installed on the upper deck of the hull to connect the cable and the piping line of the one or more battery modules and controlling the connection of the cable and the piping line to an inner side of the hull; and a battery management unit inside the hull connected to the battery module through the connection station. In the present invention, when an additional ESS is installed, add up to the number of initially reserved station connections can be easily performed, an ESS which has reached the end of the lifespan thereof can be easily replaced to increase the capacity to utilize the ESS, and safety is also ensured by automatic disconnection in case of an emergency and automatic disconnection of the supply of power and cooling fluid in an onboard system.
Patent KR-20220052467-A (KR)
Inventor: KANG DONG HYUN
IPC: C12Q1/6886
Filed: 2020-10-21
Abstract: The present invention relates to a composition for predicting prognosis of colorectal cancer recurrence comprising a single nucleotide polymorphism marker in an EGFR gene. More specifically, as a result of taking blood from a patient before colorectal cancer surgery and performing next-generation sequencing analysis with the obtained blood, a single nucleotide polymorphism marker within an EGFR gene is identified, and differences in single nucleotide polymorphism markers in the EGFR gene appear in blood of the relapsed and non-relapsed of colorectal cancer patients. Therefore, the single nucleotide polymorphism marker in the EGFR gene can be provided as a composition for predicting prognosis of recurrence of colorectal cancer patients, a kit for predicting prognosis of recurrence, and a method for predicting prognosis of recurrence.
Patent KR-20220053119-A (KR)
Inventor: LEE SANG SUN
IPC: A01F11/06
Filed: 2020-10-22
Abstract: The present invention relates to a portable corn threshing device to thresh all the kernels grown on the outer surface of corn. More specifically, the corn threshing device comprises: a housing; a first body unit installed on one side of the housing, having a first receiver formed on the upper part, and having a perforated groove formed in the center; a threshing unit having a rotating rod formed on one side to be inserted to protrude out of the perforated groove and the housing and having a plurality of protrusions arranged on one surface of the other side to be rotated by rotation of the rotating rod; and a second body unit having a second receiver provided on the upper part to correspond to the first receiver and hinged with one side of the first body unit to be opened and closed to surround the threshing unit. The first receiver having the cross section formed in a hemispherical shape and the second receiver having the cross-section formed in a hemispherical cross section are coupled to each other, and thus a cylindrical receiving space is formed to receive corn.
Patent KR-20220054996-A (KR)
Inventor: SUNG NA GYEOM
IPC: A23L7/25
Filed: 2020-10-26
Abstract: The present invention relates to a method for manufacturing a health drink having excellent taste and flavor and enhanced antioxidant function without adding artificial additives through concentration by traditional grain syrup manufacturing technique using Acanthopanax sessiliflorum Seeman and Salvia plebeian as main materials, comprising the steps of: obtaining extracts of Acanthopanax sessiliflorum Seeman and Salvia plebeian, respectively; preparing sikhye using sorghum and rice as raw materials; obtaining an fermented product by fermenting a mixture of the extracts of Acanthopanax sessiliflorum Seeman and Salvia plebeian and sikhye prepared from sorghum and rice; and obtaining fermented concentrate by concentrating the fermented product. The fermented concentrate of the present invention has an effect of enhancing antioxidant function without adding artificial sweeteners, etc. by being manufactured through by traditional grain syrup manufacturing technique, has excellent taste, aroma, color, and palatability, etc. and excellent preservability, and at the same time, is used as a material for various food additives or a health drink.
Patent KR-20220055200-A (KR)
Title: vertical degree adjustment device for underwater foundation structure
Inventor: OH MYOUNG HAK
IPC: E02D27/52
Filed: 2020-10-26
Abstract: The present invention relates to a verticality adjustment apparatus for an underwater foundation structure. The verticality adjustment apparatus for an underwater foundation structure includes: a buoyancy tank combined with a foundation structure inserted and installed in the underwater ground, while having an internal fluid storage space equally separated and divided by partitions placed radially; a pump placed in the buoyancy tank to inject fluids into the fluid storage space or discharge the fluids from the fluid storage space through each section of the fluid storage space; and an inclination measurer measuring the inclination of the foundation structure. As the pump injects fluids into a part of the separated and divided fluid storage space or discharges the fluids from the part of the fluid storage space in response to the inclination of the foundation measured by the inclination measurer, an eccentric load is applied to the foundation structure to adjust its verticality. Therefore, the present invention is capable of conveniently and accurately adjusting the verticality of the foundation structure.
Patent KR-20220055559-A (KR)
Title: Low-emission coating laminate with excellent visible light transmittance and durability
Inventor: YOU HYUN WOO
IPC: C03C17/36
Filed: 2020-10-27
Abstract: The present application relates to a low-emission coating laminate applicable to the so called "Low-E glass" technical field and, more specifically, to a low-emission coating laminate capable of implementing a neutral color and improving visible light transmittance, while having equivalent or improved durability compared to a single Low-E glass, by controlling the configuration of a dielectric layer so as to make the refractive index of a lower dielectric layer greater than that of an upper dielectric layer.
Patent KR-20220056292-A (KR)
Inventor: OH JONG HOE
IPC: B33Y70/10
Filed: 2020-10-27
Abstract: The present invention relates to a composition for a 3D printer, a filament for the 3D printer using the same, and a method for manufacturing a metal steel product using the filament, the composition comprising 3.5-10 wt% of polyacetal, 3.5-10 wt% of polyolefin elastomer, 2-6 wt% of plasticizer, 1-4 wt% of lubricant and 70-90 wt% of metal powder. Therefore, the present invention comprises metal powder at a high content, and does not require an additional process of wrapping a covering on the surface of the filament. The fabricated filament has flexibility so as to be wound around a bobbin having, as an inner diameter, a cylinder with the diameter equal to or more than 45 mm at the room temperature and the atmospheric pressure without being broken or cut. In addition, the degreasing condition and the sintering condition can be optimized, such that a metal steel product can be effectively fabricated to be actually used by means of an extruded 3D printer (FDM method) which is generally and widely distributed.
Patent KR-20220056429-A (KR)
Inventor: KIM DU SONG
IPC: G01N23/18
Filed: 2020-10-28
Abstract: A robot-type digital radiography test device according to an embodiment of the present invention comprises: an articulated robot (10); a mainframe (20) installed on an end of an arm (12) of the articulated robot (10); a Z-axis slide plate (30) installed in the direction of the Z-axis on one side of the mainframe (20); a movable slide block (40) installed to be able to move in the direction of the Z-axis on top of the Z-axis slide plate (30); an X-axis slide plate (50) installed in the direction of the X-axis, which is perpendicular to the Z-axis, on the movable slide block (40); a radiation emitting part (70) installed on the movable slide block (40) to emit radiation to a pipe welding part (1a) welded to a pipe (1) to be inspected; and a digital detector array (90) installed on the mainframe (20) with a gap from the radiation emitting part (70) and collecting the digital image of the pipe welding part (1a) by detecting radiation by the radiation emitting part (70). Therefore, provided are a robot hand-type digital radiography test device and a digital radiography test method, wherein workability can be improved greatly and reliable test results can be obtained.
Patent KR-20220056725-A (KR)
Inventor: PARK HONG SUK
IPC: A61B17/3205
Filed: 2020-10-28
Abstract: One embodiment of the present invention provides a medical snare apparatus which comprises: a body unit which has both sides open, wherein the inside of the body unit is hollow; a guide unit which is relatively movable inside the body unit, wherein the inside of the guide unit is hollow; and a snare unit which is relatively movable inside the guide unit and a catching unit where a catching hole part is formed, and is provided with a support unit connected to the catching unit. A plurality of support units are provided, and each thereof is connected to a pre-set point of the catching unit.
Patent KR-20220059315-A (KR)
Inventor: HEO GYEONG YONG
IPC: A61B5/01
Filed: 2020-11-02
Abstract: The present invention relates to a body temperature measurement system including a function to adjust a measurement cycle, which measures and manages individual body temperature effectively, and an access control and infectious disease monitoring method using the same. According to one embodiment of the present invention, a smart thermometer including a function to adjust a measurement cycle comprises: a unique number identifying a thermometer; a body temperature measurement unit measuring a user's body temperature; a storage unit storing measurement information including user information, measurement time, measurement location, external temperature, measurement time, and measured body temperature information; a data transmission module transmitting and receiving the unique number of the thermometer and the measurement information measured and stored in the thermometer; and a control unit. The control unit measures the user's body temperature with the body temperature measurement unit according to a predetermined standard, stores the measurement information in the storage unit, and transmits the collected measurement information through the data transmission module when the measurement information accumulated in the storage unit falls within a predetermined reference range.
Patent KR-20220063767-A (KR)
Title: Light sheet fluorescence microscopy with multiple light sheets and its operating method
Inventor: KIM DAE KEUN
IPC: G02B21/00
Filed: 2020-11-08
Abstract: The present invention relates to a light sheet fluorescence microscopy using multi-directional optical irradiation and a method for operating the same, configured to increase a measurement resolution by irradiating an object to be measured with light in multiple directions and multiple paths. To this end, a light sheet fluorescence microscopy using multi-directional optical irradiation is provided. The light sheet fluorescence microscopy using multi-directional optical irradiation is characterized by: a light source unit which irradiates an object to be measured with light; a lenslet array disposed between the object to be measured and the light source unit and configured to split the light into multiple paths so that a plurality of split lights are formed; a collimation lens disposed between the lenslet array and the object to be measured and configured to convert a plurality of the split lights into a plurality of collimated lights so that the converted collimated lights have different incidence angles when irradiated to the object to be measured; a first lens unit disposed between the collimation lens and the object to be measured and configured to convert the collimated lights into a first light sheet having a first thickness; a second lens unit disposed between the first lens unit and the object to be measured and configured to convert the first light sheet into a second light sheet having a second thickness that is smaller than that of the first thickness; and a camera which photographs the light emitted to the object to be measured.
Patent KR-20220064233-A (KR)
Title: Pump using hydraulic cylinder
Inventor: LEE UNG GYOO
IPC: F04B53/16
Filed: 2020-11-11
Abstract: The present invention relates to a pump using a hydraulic cylinder, comprising: a housing including an inner space where fluid can move; a first inflow part arranged at one side of the inner space of the housing and allowing the inner space to communicate with the outside; a second inflow part arranged at the other side of the inner space of the housing and allowing the inner space to communicate with the outside; a first movement part arranged on one side of the inner space of the housing and communicating with the inner space; a second movement part arranged at the other side of the inner space of the housing and communicating with the inner space; a movement pipe allowing the first movement part and the second movement part to communicate with each other; a discharge part included in the movement pipe and discharging fluid having moved to the movement pipe, to the outside; and a cylinder part included in the housing. The cylinder part includes: a cylinder head sliding in the inner space of the housing; a cylinder shaft connected to the cylinder head; and a hydraulic cylinder for sliding the cylinder shaft using hydraulic pressure. Therefore, provided is a pump using a hydraulic cylinder, wherein fluid can be discharged at high pressure while preventing a malfunction of the pump.