baber/WOPTO huggingface dataset:
Patent KR-20190138754-A (KR)
Inventor: KIUCHI HAYATO
IPC: H01L21/324
Filed: 2019-06-05
Abstract: Provided is a wafer processing method capable of preventing a deterioration in the quality of a device after the exfoliation of a substrate without causing a deterioration in productivity, while securing force for supporting a wafer on the substrate. The method of processing a wafer (10) includes: a wafer placement process of laying one sheet (20) of polyolefin-based and polyester-based sheets on the upper surface of a substrate (30) supporting a wafer (10), and placing the surface (10a) of the wafer (10) on the upper surface (20a) of the sheet (20); a sheet heat compression process of thermally compressing the wafer (10) to the substrate (30) through the sheet (20) by pressing the wafer (10) while heating the sheet (20) by decompressing the wafer (10) on the substrate (30) in an airtight environment through the sheet (20); a rear-side processing process of processing the rear side (10b) of the wafer (10); and peeling the wafer (10) off from the sheet (20).
Patent KR-20200140454-A (KR)
Inventor: LEE CHEONG YONG
IPC: H01R33/05
Filed: 2019-06-06
Abstract: The present invention relates to a pest trapping trap. The pest trapping trap comprises: a cylindrical first casing; a cylindrical transparent second casing; multiple pest attraction lights; a multi-stage light bulb socket; a pest attraction fragrance emission mechanism; a sticky pest attraction plastic bag sheet; a plastic bag sheet support circular plate; a plurality of pest attraction fragrance emitting ports; a pedestal; a ring fastening part; a coupling part; and a power supply unit. According to the present invention, the pest trapping trap is harmless to a human body, and environmental contamination can be minimized.
Patent KR-20200141141-A (KR)
Inventor: PARK DABIN
IPC: G02B1/00
Filed: 2019-06-10
Abstract: The present invention relates to a blue light blocking composition, a blue light blocking contact lens using the same, and a manufacturing method thereof. More specifically, the blue light blocking contact lens which is made by mixing the blue light blocking composition including a compound expressed by the below Formula 1 with hydroxyethyl methacrylate (HEMA) or a silicone hydrogel monomer configuring the mainframe of the contact lens, and performing the copolymerization and hardening of the compound expressed by the below Formula 1 with the HEMA or the silicone hydrogel monomer. The present invention aims to provide a blue light blocking composition, a blue light blocking contact lens using the same, and a manufacturing method thereof, which are able to maintain the blue light blocking effects for a long time.
Patent KR-20200142873-A (KR)
Inventor: NOH JEONG HA
IPC: B60L53/10
Filed: 2019-06-13
Abstract: The present invention relates to a charging control method for an automotive high-voltage power grid structure and, more specifically, to a method of connecting a vehicle equipped with a high-capacity battery to a charger for high-speed charging. The method includes: a first step wherein a charging control part measures the voltage of a vehicle to transmit the same to a first charger; a second step wherein an input voltage of the first charger which is matched with the voltage transmitted from the charging control part and the matching of the voltage is informed to the charging control part; a third step wherein the charging control part starts to charge the vehicle by connecting a high-voltage relay to be connected to a first charging port fastened with the first charger; and a fourth step wherein during the charging of the vehicle, the procedures of the first to third steps are repeated between a second charger and the charging control part by connecting the second charging port fastened with a second charger as a charger port connected in parallel with the first charging port. According to the present invention, when a plurality of charging ports are installed on an electric vehicle to start charging by connecting the remaining charging ports during charging through one single charging port, damage to components caused by a surge of current and a spark generated by a potential difference between the charging ports can be prevented.
Patent KR-20200143756-A (KR)
Inventor: PARK SANG HYUP
IPC: A23L27/16
Filed: 2019-06-14
Abstract: The present invention relates to: sundae (Korean sausage) with pig intestine casing, which does not cause repulsion in foreigners as well as men and women of all ages through the improvement of taste by using pig intestine casing made by removing fat in pig small intestines as a sundae skin, and using grains instead of pork fat and pig blood (seonji); and a method of manufacturing the same.
Patent KR-20200002621-A (KR)
Title: Exposure apparatus and method of manufacturing article
Inventor: HAYAKAWA TAKASHI
IPC: G03F7/20
Filed: 2019-06-21
Abstract: The present invention relates to an exposure apparatus which can expand a region which can determine the presence or absence of foreign materials while maintaining focus precision and, more specifically, to an exposure apparatus for exposing to a shot region on a substrate, W. The exposure apparatus comprises: a measurement unit (102) for measuring the height of the substrate in a plurality of focus measurement regions included in the shot region; a control unit (104) which performs the height control of the substrate based on a height measurement result of the substrate in the focus measurement regions of a first number included in the shot region, and determines the presence or absence of the foreign materials in the shot region based on the height measurement result of the substrate included in the shot region and in a second measurement focus region larger than the first number.
Patent KR-20200145259-A (KR)
Inventor: LEE HO SUNG
IPC: G16H50/20
Filed: 2019-06-21
Abstract: According to exemplary embodiments, provided is a method for processing diagnostic information on an oral condition, which is capable of processing diagnostic information on an oral condition of a subject to be diagnosed using a server system. The method for processing diagnostic information for an oral condition can be achieved by using a server system capable of receiving actual diagnostic information on the oral condition of the subject to be diagnosed, comparing and analyzing stored diagnostic information stored in the server system with the actual diagnostic information to obtain analysis diagnostic information, and transmitting the analysis diagnostic information.
Patent KR-20210003553-A (KR)
Inventor: KIM HO
IPC: A41G3/00
Filed: 2019-07-02
Abstract: The present invention discloses a wig and a method of manufacturing the same. A wig according to an embodiment of the present invention includes: a mesh portion formed by crossing mesh threads in a mesh shape; a pattern thread formed of a thread having a thickness thicker or thinner than the mesh thread, and coupled to the mesh portion in a predetermined pattern; and thickening hairs coupled to the pattern thread. When the wig is worn on a user′s head, the wig can give a natural look like real hair.
Patent KR-20210004034-A (KR)
Inventor: JOO HYUN DUK
IPC: B60P1/16
Filed: 2019-07-03
Abstract: The present invention relates to a lift gate for a cargo box of a truck. The lift gate comprises: an extension gate formed by being extended integrally with a gate body; an operation gate connected with the extension gate through a hinge so as to be folded outward from the extension gate; a gas shock absorber formed to connect the extension gate and the operation gate to assist the gates when the gates connected through the hinge are mutually unfolded; a latch hook and a latch mounted on the edge of the operation gate and the extension gate on the other side of the hinge such that the extension gate and the operation gate can maintain the unfolded state; and rollers provided on both sides of an end of the operation gate. According to the present invention, since the lift gate for a cargo box of a truck has a foldable structure, the lift gate can be formed to be large, and there can be an advantage of providing the convenience of being self-operated by the gas shock absorber when the extension gate and the operation gate are unfolded, and convenience in driving due to the foldability of the operation gate.
Patent KR-20210006603-A (KR)
Inventor: JOO SUNG CHOL
IPC: A61K8/9789
Filed: 2019-07-09
Abstract: The present invention relates to a method for manufacturing cosmetics for improving conditions of damaged hair. The method for manufacturing cosmetics for improving condition of damaged hair uses a 1,6-diaminohexane dimaleate (1,6-DAHEDM) compound as an active component. Due to the above configuration, the present invention can manufacture cosmetics for improving conditions of damage hair, which restore disulfide bonds of the damaged hair due to frequent dyeing, bleaching, and perm procedures, so that it is possible to prevent hair damage, and thus strengthen the internal fibrous tissue of hair to restore healthy hair.
Patent KR-20210009082-A (KR)
Inventor: SEUNG YOUNG CHUN
IPC: B23H7/06
Filed: 2019-07-16
Abstract: Provided are a wire cutting device, and a guide therefor. The wire cutting device of the present invention comprises: a supply bobbin on which a cutting wire is wound; an upper guide installed on an upper portion of a workpiece, and guiding the cutting wire supplied from the supply bobbin to be vertically oriented to an upper surface of the workpiece; a lower guide installed on a lower portion of the workpiece, and guiding the cutting wire passing through a start hole formed to vertically penetrating the workpiece to be vertically maintained; a recovery device for pulling and collecting the cutting wire discharged from the lower guide; and a power feeding unit for applying a cross current to the cutting wire and the workpiece. The guide for a wire cutting device, which is a guide used for connecting the cutting wire withdrawn from the upper guide to the lower guide, comprises: a guide body inserted into a start hole, having upper and lower ends in a longitudinal direction to protrude to upper and lower side surfaces of a workpiece, made of a flexible material, and having one strap extending in one direction in a shape of spirally surrounding an outer circumferential surface of a virtual cylinder in a longitudinal direction; and an inner hollow part formed inside the guide body in the longitudinal direction of the guide body to provide a moving space for a cutting wire inserted into the guide body. Accordingly, the cutting wire can be rapidly and accurately connected.
Patent KR-20200041770-A (KR)
Inventor: LI HONG DAO
IPC: H01L27/08
Filed: 2019-07-22
Abstract: Provided is a rectifying device for a vehicle AC generator comprising a rectifying element for rectification in an AC generator. The rectifying element has an enhanced field effect semiconductor diode (EFESD). The EFESD comprises a lateral conducting silicide structure and a field effect junction structure integrated in parallel. Also, provided are a vehicle rectifier, a power generating device, and a power transfer device. According to the present invention, high current density in a forward direction and low leakage current in a reverse direction can be ensured.
Patent KR-20210013847-A (KR)
Inventor: KIM IL
IPC: F16L23/00
Filed: 2019-07-29
Abstract: The present invention provides a socket flange for a steel pipe, which is attached to a steel pipe having an end slope portion, the outer diameter of which increases toward the end of a pipe. Two or more arc flanges having an arc shape are connected to form a ring. An outer circumferential surface of the arc flange protrudes in a radial direction of the steel pipe. On the inner circumferential surface of the arc flange corresponding to the outer surface of the end slope portion, an inner circumferential saw blade which is in close contact with the outer surface of the end slope portion is formed long in a circumferential direction. An end edge having the largest outer diameter in the steel pipe is in close contact with the inner circumferential surface of the arc flange. Each of the arc flanges has a first protrusion and a second protrusion formed on the side surfaces of both ends in a longitudinal direction, and the radial height of the first protrusion and the second protrusion is lower than the outer circumferential surface of the arc flange. In the two adjacent arc flanges, the first protrusion and the second protrusion are respectively connected to each other by a tightening bolt. The arc flange can be in close contact with the outer surface of the steel pipe by using a tightening nut corresponding to the tightening bolt.
Patent KR-20210017321-A (KR)
Title: Molding apparatus for injecting of tuning screw in dielectric resonator and method thereof
Inventor: YU SEUNG YEOL
IPC: H01P7/10
Filed: 2019-08-07
Abstract: Provided are a molding apparatus for manufacturing a tuning screw of a dielectric resonator capable of preventing ceramic from being damaged even when a ceramic plate component is insert-injected to combine engineering plastics with excellent strength and elasticity into a hollow portion formed in the ceramic plate; and a method thereof. According to the present invention, the method is usefully applied to injection molding of a tuning screw of a dielectric resonator wherein a flange bolt is coupled to a ceramic component including a vertically penetrated hollow portion and a groove larger than the inner diameter of the hollow portion formed at the end of the hollow portion. The method comprises the following processes of: inserting the ceramic component into a divided cavity formed in a slide core coupled to the upper surface of a lower mold and coupling an injection-molded buffer ring to the periphery of the ceramic component; clamping the lower mold and an upper mold and injecting and solidifying a molten mold resin into the divided cavity of the slide core to form a flange bolt in the hollow portion of the ceramic component; and unclamping the clamped lower mold and upper mold, releasing a molded product from the divided cavity of the slide core to remove the buffer ring coupled to the periphery of the ceramic component, thereby acquiring a tuning screw of a dielectric resonator.
Patent KR-20200043891-A (KR)
Inventor: JUNG JONG SUN
IPC: C12Q1/6886
Filed: 2019-08-13
Abstract: The present invention relates to a biomarker composition for determining head and neck cancer drug reactivity, wherein the biomarker composition is composed of a combination of markers including variation for adjusting gene expression, so as to determine reactivity with respect to a head and neck cancer drug. The biomarker composition includes 1_13248174_T_C (marker 1), 16_85071785_A_G (marker 2), and 9_34371054_A_C (marker 3) and is to determine head and neck cancer drug reactivity. According to the present invention, sensitivity for each genetic trait of a subject can be predicted with respect to a head and neck cancer drug through biomarkers for head and neck cancer-related drugs, and thus preliminary verification effective for discovery of a new drug candidate group as well as the field of personalized medicine can be performed.
Patent KR-20210021846-A (KR)
Title: Composition for preventing or treating Sjogren's syndrome comprising Adenophrae Radix
Inventor: CHANG MUN SEOG
IPC: A61K36/342
Filed: 2019-08-19
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating Sjogren′s syndrome containing an Adenophora stricta Miq. extract as an active component. The extract has effects of increasing the expression of aquaporin 5 (AQP5), reducing the production of anti-Ro/SSA and anti-La/SSB, which are autoantibodies, and reducing the secretion of inflammatory cytokines TNF-α, IFN-γ or IL-6, thereby being able to be usefully used for preventing or treating Sjogren′s syndrome.
Patent KR-20210029054-A (KR)
Title: Firing furnace using kiln car
Inventor: AHN KONG HUN
IPC: F27B9/30
Filed: 2019-09-05
Abstract: The present invention relates to a fire furnace using a kiln car for facilitating surface treatment of metal oxide particles in a gas atmosphere to be supplied. More particularly, the present invention relates to a fire furnace, which passes a kiln car loaded with metal oxide particles through a tunnel-shaped inlet space, reaction space, and outlet space, and is capable of surface treatment with less particle size change while being uniform compared to the prior art by reacting within the reaction conditions controlled by a heating unit, a gas supply unit, and a gas discharge unit.
Patent KR-20210029600-A (KR)
Title: jadongcha oegwanmiui hyangsang-eul wihan lieobeompeo gojeonghaneungujo
Inventor: CHOI SEUNG MI
IPC: F16B5/02
Filed: 2019-09-06
Abstract: The present invention relates to a structure for fixing a rear bumper of a vehicle. According to the present invention, in the structure, stay plates are fixed on both sides of a stepped lower part of a rear body of the vehicle, an upper part of a bumper face of a rear bumper is inserted and accommodated between an upper surface of the stay plate and the body, and the upper part of the bumper face between the pair of stay plates is screwed to a stepped surface of the vehicle body. In addition, the stay plate further has an auxiliary bracket part extending to be screwed to a seat surface of a lamp housing receiving part formed at both ends of the rear vehicle body, and both upper ends of the bumper face are screwed to the seat surface of the lamp housing receiving part together with the auxiliary bracket part.
Patent KR-20210033346-A (KR)
Title: Electronic device and method of manufacturing the same
Inventor: HEO JIN SEONG
IPC: H01L21/28
Filed: 2019-09-18
Abstract: Disclosed are an electronic element and a manufacturing method thereof. The disclosed electronic element comprises: a ferroelectric crystallization layer provided between a substrate and a gate electrode; and a crystallization blocking layer provided between the substrate and the ferroelectric crystallization layer. The ferroelectric crystallization layer includes a dielectric material which is at least partially crystallized and has ferroelectricity or anti-ferroelectricity. And, the crystallization blocking layer prevents crystallization in the ferroelectric crystallization layer from being transferred to the substrate. Therefore, performance of the electronic element can be further improved.
Patent KR-20200040661-A (KR)
Inventor: HONG SEONG JEONG
IPC: E03F5/04
Filed: 2019-09-18
Abstract: The present invention relates to a drain trap, which can be drained at a place with a drain of a bathroom or a sink and can prevent bad odors, and more specifically, to a drain trap, which is prevented from being bent downwards during drainage by using an elastic plate of a disc and prevents the bad odors by restoring force after drainage is completed. To this end, after a vertical shaft protrudes to a direct upper portion of a connecting rod, a fixing groove is provided on a front end of the vertical shaft and a fixing shaft is provided on a back surface of an opening and closing plate made of a silicon sheet so that the opening and closing plate made of the silicon sheet can be point-fixed to the center of a main body of the drain trap. Therefore, the fixing shaft can be point-fixed to the fixing groove.
Patent KR-20210043355-A (KR)
Title: Method for preparing nitrile based rubber
Inventor: CHOI WOO SEOK
IPC: C08F236/12
Filed: 2019-10-11
Abstract: The present invention provides a method for preparing nitrile-based rubber, including the steps of: (S10) preparing a mixture of a plurality of monomers including a conjugated diene-based monomer and an ethylenically unsaturated nitrile-based monomer in the presence of an emulsifier mixture; (S20) introducing the monomer mixture prepared from step (S10) to a reactor to carry out primary polymerization, and introducing a polymerization-terminating agent to terminate the polymerization, when the polymerization conversion ratio reaches 35-65%; and (S30) introducing the monomer mixture prepared from step (S10) to the reactor to carry out secondary polymerization, after the polymerization is terminated, and introducing a polymerization-terminating agent to terminate the polymerization, when the polymerization conversion ratio reaches 75-90%, thereby providing latex containing nitrile-based rubber, wherein the monomer mixture includes 50-90 wt% of the conjugated diene-based monomer and 20-55 wt% of the ethylenically unsaturated monomer, based on the total weight of the monomer mixture.
Patent KR-20210044336-A (KR)
Title: Dry powder for inhalation formulation and preparation method thereof
Inventor: KIM HYUNG SEO
IPC: A61K31/4704
Filed: 2019-10-14
Abstract: According to the present invention, disclosed are dry powder for inhalation formulation that can minimize side effects due to low content uniformity through formulation uniformity and uniform effective particle amount of a finished product obtained by increasing the uniformity of mixing with active ingredients, transport carriers and lubricants through process optimization, and a preparation method thereof.
Patent KR-20200044714-A (KR)
Inventor: NOH JUN YONG
IPC: H04N21/854
Filed: 2019-10-21
Abstract: Disclosed are a method and a device for reproducing camera work. The method for reproducing camera work comprises: receiving a master scene which includes moving lines of at least one three-dimensional character; extracting a camera grammar of a target shot corresponding to the master scene from a reference image including a plurality of scenes; constructing a virtual camera which reproduces a camera layout of the target shot based on the camera grammar of the target shot; and reproducing camera work for the master scene by using a virtual camera.
Patent KR-20210050657-A (KR)
Title: Offshore facility's fire risk estimation method using machine learning
Inventor: YUN HAN LEE
IPC: G06N20/00
Filed: 2019-10-29
Abstract: The present invention relates to a method for estimating fire risk of an offshore facility using machine learning to estimate fire risk with an appropriate level of reliability in a short time. According to one embodiment of the present invention, the method comprises the following steps: receiving an input of existing offshore facility design data which is design data of existing designed offshore facilities; extracting data characteristics from the input existing offshore facility design data; generating a fire risk level of the existing designed offshore facility as a data label; generating the data characteristic and the data label as a data set; separating the generated data set into a training data set and a verification data set; performing a machine learning analysis through the training sets to acquire a functional expression functionalizing a correlation between the data characteristic and the data label; generating an estimation model for estimating the fire risk of the offshore facility through the acquired function expression; verifying the generated estimation model by using the verification data set; and estimating the fire risk of a new offshore facility by inputting new offshore facility design data into the generated estimation model.
Patent KR-20210052617-A (KR)
Title: Three-dimensinal electrode structure for secondary battery and method for manufacturing thereof
Inventor: CHOI HAE YOUNG
IPC: H01M4/13
Filed: 2019-10-29
Abstract: The present invention relates to a three-dimensional electrode structure for a secondary battery and a method for manufacturing the same, and more specifically, to a three-dimensional electrode structure including a porous metal foam and carbon nanotubes, wherein the carbon nanotubes are grown from the surface of the metal foam, and a method for manufacturing the same. In addition, the present invention relates to a three-dimensional electrode structure for a lithium-sulfur secondary battery in which sulfur is inserted into the carbon nanotubes.