baber/WOPTO huggingface dataset:
Patent KR-20190139478-A (KR)
Inventor: CHOI DONG MIN
IPC: G06Q40/06
Filed: 2018-06-08
Abstract: The present invention relates to a method for trading genuine currency, which allows a buyer to purchase the genuine currency while selecting any type of business among types of businesses to be invested (for example, a solid fuel manufacturing apparatus for an environment, a solid fuel combustion apparatus, a power generation system using solid fuels, and a ship with a system for manufacturing and combusting a solid fuel and generating electricity) when the buyer desires to access a genuine currency management server through the internet with a buyer terminal and purchase the genuine currency; and allows the amount of money for the purchase of the genuine currency to be invested in a corresponding type of business according to a selection of the buyer using the buyer terminal to create profits such that the amount of money is prevented from being exhausted and dividend is obtained based on the profits, thereby increasing the value of all genuine currency purchased by buyers over time and obtaining the resulting profits.
Patent KR-20190139637-A (KR)
Inventor: KIM SUNG HOON
IPC: A61P35/00
Filed: 2018-06-08
Abstract: The present invention relates to a composition for preventing or treating cancer comprising a novel mTOR inhibitor. More specifically, the present invention relates to a pharmaceutical composition for preventing or treating cancer comprising a novel compound represented by chemical formula 1 exhibiting mTORC1 inhibitory activity as an active component. A compound represented by the chemical formula 1 according to the present invention has excellent effects of inhibiting mTORC1 and inhibiting growth of cancer cells, thereby being able to be very usefully used for preventing or treating cancer.
Patent KR-20190140204-A (KR)
Inventor: PARK SOON YEOL
IPC: H01L21/266
Filed: 2018-06-11
Abstract: A method of manufacturing a high voltage semiconductor device includes: a step of forming a blocking pattern for blocking impurity ions on a first region in which the body region of a first conductivity type is to be formed among second conductivity type semiconductor regions; a step of forming an ion implantation mask layer pattern having an opening exposing the blocking pattern on a buffer insulating layer; a step of performing first conductivity type ion implantation to form the body region using the ion implantation mask layer pattern as a mask; and a step of removing the blocking pattern after performing the ion implantation. It is possible to suppress an undesired increase in the doping concentration of the channel region of the body region.
Patent KR-20190142861-A (KR)
Title: Screening method inhibitors of interaction between Trk C protein and EWS-FLI1 protein
Inventor: JIN WOOK
IPC: G01N33/68
Filed: 2018-06-19
Abstract: The present invention relates to a method for screening binding inhibitors of Trk C protein and EWS-FLI1 protein. A screening method of cancer treatment candidates according to the present invention relates to a method for screening substances that reduce Trk C-EWS-FLI1 complex formation in Ewing′s sarcoma cells expressing Trk C protein and EWS-FLI1 protein, by utilizing the fact that, in Ewing′s sarcoma cells, Trk C protein stabilizes the EWS-FLI1 protein through the formation of a Trk C-EWS-FLI1 complex, thereby inducing the development and metastasis of Ewing′s sarcoma. Thus, the present invention can develop an anticancer substance that inhibits the development and metastasis of Ewing′s sarcoma.
Patent KR-20190143121-A (KR)
Title: Fabrication of Device Based on III-V Compound Semiconductor Nano-Structure and Graphene and Manufacturing Thereof
Inventor: KIM JIN SOO
IPC: H01L33/04
Filed: 2018-06-20
Abstract: The present invention provides a photoelectric element which is manufactured by inserting a group III-V compound semiconductor nano-wire having various thicknesses, lengths, and space densities between a lower graphene conductive layer and an upper graphene conductive layer transferred on a substrate into a light absorption layer. The semiconductor element comprises: a substrate; a lower conductive layer transferred on the substrate; an upper conductive layer transferred on the lower conductive layer; and a semiconductor nano-wire layer located between the upper conductive layer and the lower conductive layer. The semiconductor nano-wire is dispersed to be distributed on the substrate in a horizontal direction.
Patent KR-20190143159-A (KR)
Title: How to make a cultural film image using VR camera
Inventor: BAE SUNG SIL
IPC: H04N13/383
Filed: 2018-06-20
Abstract: The present invention relates to a method for producing a cultural asset video by using a virtual reality (VR) camera and, more specifically, to a method for producing a cultural asset video by using a VR camera, which provides a video linked with the motion of a user by having a user interface and a 3D game engine. To this end, The method for producing a cultural asset video for each generation generates the buildings, interiors, props, and figure characters of a cultural asset for each generation which are converted into 3D information in a 3Ds Max format by using a 3Ds Max system and generates a 3D VR video in a unity system by using the buildings, interiors, and props, and figure characters which are generated to converted into the 3D information in the 3Ds Max format. The unity system generates a video in which the figure characters move according to a preset scenario within each building, wherein the description of motions of the figure characters is provided by sounds or phrases in the video.
Patent KR-20200000617-A (KR)
Title: Planetary gear train of automatic transmission for vehicles
Inventor: KIM JIN HO
IPC: F16H3/66
Filed: 2018-06-25
Abstract: Disclosed is a planetary gear train for an automatic transmission of a vehicle. According to an embodiment of the present invention, the planetary gear train for an automatic transmission of a vehicle is to improve fuel efficiency and power transfer efficiency by reducing a drag loss of a brake and a clutch by being applied with only six connection elements instead of being applied with five planetary gear sets while performing change gear steps of 10 stages of a forward movement and one stage of a backward movement. The planetary gear train for an automatic transmission of a vehicle includes: an input shaft; an output shaft; a first planetary gear set having first, second, and third rotation elements; a second planetary gear set having fourth, fifth, and sixth rotation elements; a third planetary gear set having seventh, eighth, and ninth rotation elements; a fourth planetary gear set having 10th, 11th, and 12th rotation elements; a fifth planetary gear set having 13th, 14th, 15th rotation elements; a first shaft fixed and connected to the first rotation shaft, the eighth rotation element, the 13th rotation element, and the input shaft; a second shaft fixed and connected to the output shaft and the 14th rotation element; a third shaft fixed and connected to the fifth rotation element; a fourth shaft fixed and connected to the sixth rotation element; a fifth shaft fixed and connected to the ninth rotation element; a sixth shaft fixed and connected to the 11th rotation element and the 15th rotation element; a seventh shaft fixed and connected to the second rotation element and the fourth rotation element; an eighth shaft fixed and connected to the third rotation element, the seventh rotation element, and the 10th rotation element; and a ninth shaft fixed and connected to the 12th rotation element.
Patent KR-20200003684-A (KR)
Inventor: KIM JAE HYUNG
IPC: G06Q50/26
Filed: 2018-07-02
Abstract: The present invention relates to a method for recommending individual eco mileage supply. According to the present invention, the method for recommending individual eco mileage supply is executed by an operation server which can communicate with a server of a designated eco mileage providing institution among an E (E>=1) number of company servers, an L (L>=1) number of local government servers, and a G (G>=1) number of government servers. The method for recommending individual eco mileage supply includes a step of extracting P (P>=1) pieces of eco mileage policy information provided for an individual by each eco mileage providing institution by collecting and analyzing information published in a server of the designated eco mileage providing institution and submitting the extracted eco mileage policy information to each eco mileage providing institution by each eco mileage policy and q (q>=1) pieces of qualification information by each eco mileage policy or also extracting D (D>=1) pieces of submission information by each eco mileage policy which should be submitted to each eco mileage providing institution to prove an eco-mileage-related action by the individual, thereby linking and storing the extracted submission information in a storage medium.
Patent KR-20200004163-A (KR)
Inventor: KIM JONG SIK
IPC: B01J35/02
Filed: 2018-07-03
Abstract: The present invention relates to a catalyst for an electro-Fenton reaction system, an electrode comprising the same, and the electric-Fenton reaction system using the same, wherein the catalyst for the electro-Fenton reaction system comprises at least one species of bimetallic sulfide crystal grains containing a divalent transition metal having an electronegativity less than or equal to the electronegativity of a sulfur (S) element. The present invention has an effect of improving performance and lifespan in the electro-Fenton reaction system for decomposing organic materials using the catalyst.
Patent KR-20200009545-A (KR)
Title: A method of screening autophagy regulating material using Nd1-L
Inventor: LEE JIN A
IPC: G01N33/50
Filed: 2018-07-19
Abstract: The present invention relates to a screening method of an autophagy regulating material. The screening method comprises: a step (a) of treating a nerve cell with a test material; and a step (b) of placing Nd-1 protein present in the nucleus and cytoplasm into stress aggregates compared to a control group not treated with the test material or selecting a material increasing the binding of Nd1-L protein and GABARAP or the binding of Nd1-L protein and GABARAPL1. The screening method of an autophagy regulating material of the present invention finds a link between the stress aggregate of Nd1-L protein and the activation of autophagy and can be useful for developing candidate materials for the treatment of brain diseases related to the stress aggregate regulation mechanism in the field of degenerative brain disease.
Patent KR-20190010499-A (KR)
Inventor: SUH SANG DUK
IPC: C07D491/048
Filed: 2018-07-20
Abstract: The present invention relates to a novel heterocyclic compound capable of improving efficiency, and low driving voltage and/or lifespan characteristics in an organic light emitting device, and to an organic light emitting device using the same. The novel heterocyclic compound is represented by chemical formula 1. In the chemical formula 1, A is a benzene ring fused with two adjacent pentagonal rings, X_1 and X_2 are each independently O or NR_1, which are different from each other, and R_1 is substituted or unsubstituted C_(6-60) aryl, or substituted or unsubstituted C_(2-60) heteroaryl including one or more of N, O, and S.
Patent KR-20200011742-A (KR)
Inventor: KIM SUNG IL
IPC: C22C38/06
Filed: 2018-07-25
Abstract: The present invention relates to a steel sheet used in an automotive chassis part and the like, and more particularly, to a high-strength steel sheet having excellent crashworthiness and a manufacturing method thereof. The steel sheet of the present invention comprises: 0.05 to 0.14 wt% of carbon (C); 0.01 to 1.0 wt% of silicon (Si); 1.5 to 2.5 wt% of manganese (Mn); 0.01 to 0.1 wt% of aluminum (Al); 0.005 to 1.0 wt% of chromium (Cr); 0.001 to 0.05 wt% of phosphorus (P); 0.001 to 0.01 wt% of sulfur (S); 0.001 to 0.01 wt% of nitrogen (N); 0.005 to 0.06 wt% of niobium (Nb); 0.005 to 0.11 wt% of titanium (Ti); and the balance Fe and other inevitable impurities.
Patent KR-20180091780-A (KR)
Title: 안전한 나사못
Inventor: SEONG MIN JUNE
IPC: F16B15/02
Filed: 2018-07-26
Abstract: 본 발명은 나사못 머리부분을 분리형 형태로 구성시켜 사용시 끼움식으로 설치하여 필요한 곳에 나사못을 사용하도록 하는 분리형으로 구성된 안전한 나사못에 관한 것이다. 이러한 나사못은 사용시에만 결합방식으로 평상시에는 별도로 구비되어 있어 차도나 보도, 고속도로에 나사못이 떨어질 경우에도 차량 및 사람의 사고를 최대한 예방할 수 있도록 한다.
Patent KR-20200013312-A (KR)
Inventor: KIM BO KYUNG
IPC: H05B1/02
Filed: 2018-07-30
Abstract: A heating hose according to the present invention is to provide a heating hose which can relatively easily replace a safety device for preventing a fire caused by overheating. The heating hose according to the present invention for achieving the above object comprises: a transfer tube through which a fluid material is transferred; a heating unit surrounding the transfer tube and generating heat by supply of electricity; an electrical connector electrically connected to the heating unit; a temperature fuse mounting unit providing a space in which a temperature fuse can be detached between the heating unit and the electrical connector; and a temperature fuse detachably disposed at the temperature fuse mounting unit and electrically connecting the electric connector and the heating unit.
Patent KR-20190016901-A (KR)
Inventor: BATHAN HENRY DESCALZO
IPC: H01L23/00
Filed: 2018-07-31
Abstract: A lead frame is formed by chemically half-etching a sheet of a conductive material. The half-etching exposes a first side of a first contact part of the lead frame. A solder-soluble layer is plated on the first side of the first contact part. A sealing material is deposited on the lead frame after plating the solder-soluble layer.
Patent KR-20200013850-A (KR)
Title: A Ball Screw Having Stopper
Inventor: KIM YONG SU
IPC: F16H25/22
Filed: 2018-07-31
Abstract: The present invention relates to a ball screw (100) having a stopper which maintains precision. The ball screw (100) having a stopper comprises: a rotary shaft (110) having a first ball screw (111) which is a helical groove and is formed on an outer circumferential surface thereof; a ball nut (120) having a second ball screw (121) which is a helical groove and is formed on an inner circumferential surface thereof, and moving the rotary shaft (110) in a longitudinal direction by a rolling motion of a screw rolling body (B) when the rotary shaft (110) rotates; a plurality of screw rolling bodies (B) arranged between the first and the second ball screw (111, 121); and a stopper (130) arranged on at least one longitudinal side of the rotary shaft (110) to stop a longitudinal movement of the ball nut (120). The stopper (130) includes: an inner race track (131) which is a concave groove extended in a circumferential direction and formed on a circumferential surface of the rotary shaft (110) on the outside in the longitudinal direction of the first ball screw (111); an outer race (133) of a ring shape having an outer race track (133-1) which is a concave groove extended in the circumferential direction and is formed on an inner circumferential surface thereof; and a plurality of stopper rolling bodies (135) arranged in the circumferential direction between the inner race track (131) and the outer race track (133-1). When the ball nut (120) moves and approaches in the longitudinal direction, the end surface of the ball nut (120) comes in contact with an inner width surface of the outer race (133).
Patent KR-20200013889-A (KR)
Title: expandable spinal cage
Inventor: LEE SUNG SU
IPC: A61F2/28
Filed: 2018-07-31
Abstract: The present invention relates to an intervertebral fusion cage. More specifically, the present invention relates to an expandable intervertebral fusion cage, wherein an entire upper frame and lower frame are moved in a vertical direction by an expandable member which slides as a bolt member is rotated, so that neighboring vertebral bodies can be more stably supported.
Patent KR-20200014123-A (KR)
Title: Multi-layered thin film and manufacturing method thereof
Inventor: KIM HYEONG KEUN
IPC: C23C28/04
Filed: 2018-07-31
Abstract: Disclosed are a multi-layered thin film and a manufacturing method thereof, wherein the multi-layered thin film includes a high-quality graphene in which defects of the graphene are cured. According to the present invention, the multi-layered thin film comprises: a graphene layer; a first barrier layer configured to cure the defects of the graphene layer located on the graphene layer; a conduction layer located on the first barrier layer; and a second barrier layer located on the conduction layer.
Patent KR-20190024683-A (KR)
Inventor: KAMIYAMA HARUKI
IPC: H01L21/683
Filed: 2018-08-01
Abstract: Provided is a laser process apparatus capable of performing a good process inside a workpiece. A concentrator (34) for concentrating a laser beam (LB) emitted by a laser oscillator (28) includes: a concave lens (38); a convex lens (40) provided to be spaced apart from the concave lens (38) in a predetermined distance and provided at a position where an aberration of a light-converging point in the air is zero; and an actuator (42) changing a distance of the convex lens (40) about the concave lens (38) to generate the aberration at the light-converging point in the air. The actuator (42) generates the aberration in the air so that the aberration of the light-converging point in the inside of the workpiece can become zero.
Patent KR-20200015992-A (KR)
Title: Negative electrode active material for rechargeable lithium battery and preparation method of the same
Inventor: KIM SUNG SOO
IPC: H01M4/38
Filed: 2018-08-06
Abstract: The present invention relates to a negative electrode active material for a lithium secondary battery and a manufacturing method thereof. The negative electrode active material comprises: an amorphous matrix containing Si, Fe, and Al while a crystalline phase is not formed upon heat treatment; and crystalline Si particles dispersed in the amorphous matrix and having a particle size of 50 nm or less. By preventing the coarsening of the crystalline Si particles, a high capacity and excellent lifespan characteristics are realized by the negative electrode active material in which the crystalline Si particles of uniform size are dispersed.
Patent KR-20200017102-A (KR)
Title: System for warehouse
Inventor: IM SE YONG
IPC: A62C2/06
Filed: 2018-08-08
Abstract: Disclosed is a warehouse system. The warehouse system in which a fireproof shutter is installed in a warehouse includes: a first loading shelf providing a first loading surface on which articles are loaded at a predetermined height from a floor surface of the warehouse; a second loading shelf positioned on one side of the first loading shelf and providing a second loading surface on which the articles are loaded at the same height as the first loading surface; a cover covering a path between the first loading surface and the second loading surface; and a cover driving part driving the cover so that the path is opened when the fireproof shutter is lowered to the path.
Patent KR-20200017668-A (KR)
Title: Power generating apparatus using solar heat
Inventor: JANG YOUN HEE
IPC: H02S20/20
Filed: 2018-08-09
Abstract: The present invention relates to a power generator using solar heat which forms a manifold and a heat storage as one unit to be easily installed and maintained and maximizes heat collection capability even in a small space to generate power continuously and stably. To this end, the power generator using solar heat has a power generation body including: a heat storage body which accommodates heat medium therein; a heat collection pipe which is coupled to a side of the heat storage body to be stretched in a lateral direction of the heat storage body, absorbs solar heat and transfers the same to the heat medium; and a power generation module which is mounted on the heat storage body and receives heat from the warmed heat medium to generate electric energy, wherein a plurality of heat collection pipes are coupled to the side of the heat storage body in a line along a width direction, and the power generation body is inclined at an acute angle from the ground for front and rear directions.
Patent KR-20180098193-A (KR)
Inventor: KIM BEOM JUN
IPC: G09G3/36
Filed: 2018-08-22
Abstract: In a gate driving circuit in which a plurality of stages are dependently connected to output a plurality of gate signals, an n^th (n is a natural number) stage includes a gate output unit, a first node control unit, and a carry unit. The gate output unit includes a first transistor which outputs a high voltage of a clock signal as a high voltage of an n^th gate signal in response to a high voltage of a control node. The first node control unit is connected to the control node to control a signal of the control node, and includes at least one transistor having a channel length longer than a channel length of the first transistor. The carry unit outputs a high voltage of the clock signal in response to a signal of the control node as an n^th carry signal. Therefore, a signal level of a Q node is increased in a boost up section by increasing a channel length of at least one transistor connected to the Q node, and thus it is possible to increase the high level and reduce the delay section of a gate signal.
Patent KR-20190024728-A (KR)
Inventor: YANG WEIMIN
IPC: C07C68/08
Filed: 2018-08-23
Abstract: The present invention discloses a method for separating dimethyl carbonate from methanol. The method comprises a step of extraction and distillation of raw materials containing dimethyl carbonate from methanol and an extraction solvent used in the extraction and distillation contains a compound having general formula of CH_3O(CH_2CH_2O)_nCH_3, wherein n in the general formula is an integer from 2 to 8. The method has an excellent separation effect, high purity of a product, and environmental friendliness.
Patent KR-20200022881-A (KR)
Title: Apparatus forming filter paper and system of forming filter paper using the same
Inventor: HONG SEONG JUN
IPC: B01D39/14
Filed: 2018-08-24
Abstract: The present invention relates to a filter molding apparatus for molding a flexible thin material filter used in a filter core, comprising: an adsorption unit adsorbing a filter on an outer surface to mold the filter into a predetermined shape; and a transfer unit adsorbing the filter molded in the adsorption unit and transferring the same to a subsequent process. The filter molding apparatus can mold the filter while maintaining the shape of the filter as the adsorption unit adsorbs the filter.
Patent KR-20200024456-A (KR)
Title: THE SYSTEM FOR CURVATURE FORMING Of GLASS
Inventor: SHIM HYUN JIN
IPC: C03B23/025
Filed: 2018-08-28
Abstract: An embodiment according to the present invention provides a system for molding a curved surface of glass which comprises a supporting unit for making plate-shaped glass spaced upwardly from the ground to be supported. The supporting unit comprises a pair of first support parts and a pair of second support parts facing each other on both sides based on a predetermined center point. When a virtual line for connecting a first contact point where a rim of the plate-shaped glass is in contact with the first support parts and a second contact point where the rim of the plate-shaped glass is in contact with the second support parts to each other is set as a reference line, the plate-shaped glass is supported such that the distance between the reference line and the rim of the plate-shaped glass gradually decreases from the center of the reference line to the contact points. According to the present invention, a curved surface of glass having excellent surface quality can be molded.
Patent KR-20200025167-A (KR)
Title: Display panel protective film for attaching curved surface
Inventor: HYEN JUNG
IPC: B32B7/12
Filed: 2018-08-29
Abstract: The present invention relates to a film for protecting a display panel capable of being attached even to a curved part, which comprises: a film body; a fluorine-coated release film attached to a lower portion of a silicon adhesive layer; and a PET release film attached to an upper portion of a hard coating layer of the film body.