baber/WOPTO huggingface dataset:
Patent KR-20180089316-A (KR)
Inventor: HARADA AKIHIRO
IPC: H01F1/153
Filed: 2018-01-30
Abstract: The present invention relates to a soft magnetic alloy and a magnetic part that has a high saturation magnetic flux density, a low coercive force, high magnetic permeability, and high corrosion resistance. According to the present invention, the soft magnetic alloy includes a main component having a composition equation, ((Fe(1-(α+β))X1αX2β)(1-(a+b+c))MaBbCrc)1-dCd, and a sub component having at least P, S and Ti. In this case, X1 indicates one or more selected from the group consisting of Co and Ni, X2 indicates one or more selected from the group consisting of Al, Mn, Ag, Zn, Sn, As, Sb, Bi and rare earth elements, and M indicates one or more selected from the group consisting of Nb, Hf, Zr, Ta, Mo, W and V. Also, 0.030<=a<=0.14, 0.005<=b<=0.20, 0<c<=0.040, 0<=d<=0.040, α>=0, β>=0, and 0<=α+β<=0.5. An amount of P contained is 0.001~0.050wt%, an amount of S contained is 0.001~0.050wt%, and an amount of Ti contained is 0.001~0.080wt%. An equation, 0.10<=P/S<=10 is satisfied.
Patent KR-20190100481-A (KR)
Inventor: JU YONG WAN
IPC: B29C64/209
Filed: 2018-02-05
Abstract: The present invention relates to a level measuring system of a three-dimensional printer and a three-dimensional printer using the same. The level measuring system of the three-dimensional printer according to an embodiment of the present invention comprises: an output unit including an extruder for transferring and heating raw materials supplied from a raw material supply unit to which the raw materials of the three-dimensional printer are supplied and a nozzle formed on a lower part of the extruder and discharging the heated raw materials, and formed to be able to move up and down according to the pressure applied from a lower end part of the nozzle; a measuring unit performing level measurement based on the movement of the output unit; and a control unit for positioning the nozzle at the position corresponding to a measurement result.
Patent KR-20190095847-A (KR)
Title: A method of light weighted random forest classification using a soft target learning method and the classifier using it
Inventor: BYOUNGCHUL KO
IPC: G06N99/00
Filed: 2018-02-07
Abstract: The present invention relates to a method for classifying a lightweight random forest by applying a soft target learning method. The method for classifying a lightweight random forest comprises: a step (1) of learning a teacher random forest; a step (2) of extracting a probability value of each class; a step (3) of learning a student random forest; and a step (4) of performing classification by using the student random forest. The present invention can maintain the number of trees of a random forest while maintaining performance of the random forest, thereby being able to greatly reduce processing time and memory capacity.
Patent KR-20190096238-A (KR)
Title: Device and Method for Searching Pseudo-Knot Structure
Inventor: HAN YO SUB
IPC: G16B20/00
Filed: 2018-02-08
Abstract: Disclosed are a device for searching a pseudo-knot structure and a method thereof. According to the present invention, the device comprises: a matching prefix part search unit, from a given sequence, outputting c;[i], which is the length of the longest u satisfying a complementary coupling condition and a length condition at a position i of the sequence, and c′;[i], which is the length of the shortest u satisfying the complementary coupling condition but not satisfying the length condition at the positive i of the sequence, when assuming that the length of a matching prefix part complementarily coupled to a prefix part (u) is shorter than that of a matching suffix part complementarily coupled to a suffix part (x); a matching suffix part search unit, from the given sequence, outputting d;[i], which is the length of the longest x satisfying the complementary coupling condition and the length condition at the position i of the sequence, and d′;[i], which is the length of the shortest x satisfying the complementary coupling condition but not satisfying the length condition at the positive i of the sequence, when assuming that the length of a matching suffix part complementarily coupled to the suffix part (x) is shorter than that of the matching prefix part complementarily coupled to the prefix part (u); and a pseudo-knot structure determination unit using the c[i], the c′;[i], the d[i], and the d′;[i] to determine the length of the prefix and suffix parts. Accordingly, provided is an advantage of searching the pseudo-knot structure with a simplified operation.
Patent KR-20190096596-A (KR)
Title: Apparatus and method for providing virtual reality video
Inventor: KANG SEO YEON
IPC: H04N21/81
Filed: 2018-02-09
Abstract: A method for providing a virtual reality video performed by a server comprises the following steps: (a) converting a first video frame into a plurality of frame fragments based on a reference point; (b) cropping the rest of the frame fragments corresponding to the reference point among the frame fragments; and (c) providing a second video frame including the cropped frame fragments. The first video frame corresponds to a 360 degree image and the reference point may be one point which a user looks at on the first video frame. According to the present invention, by excluding and transmitting a portion which is less likely to be displayed on the user terminal in a frame of the virtual reality video, a ratio of the displayed portion of the entire frame of the transmitted virtual reality video can be increased.
Patent KR-20190097565-A (KR)
Title: Robotic machine tool having 5-DOF machining robot arm with new compensation control
Inventor: SHIM JAE YUN
IPC: B25J19/02
Filed: 2018-02-12
Abstract: A five-axial degree of freedom robot arm having a correction control function of the present invention calculates a processing torque (cutting torque or breaking torque and the like) of the five-axial multi-joint robot arm used for industrial purpose in a manner which is not a conventional mechanical approach, corrects a motion position error of each joint part of the robot arm when the calculated processing torque is less than a standard processing torque and not only can it be applied to the existing industrial robot arm by improving a processing accuracy of the robot arm, but a completion of a metal 3D printer product shape is improved by incorporating a post-processing process of the newly emerging 3D printer and can shorten a manufacturing time.
Patent KR-20180093829-A (KR)
Title: Method, apparatus and computer readable storage medium having instructions for controlling the display of a augmented reality head-up display device
Inventor: WYSZKA ROBERT JAN
IPC: G02B27/01
Filed: 2018-02-13
Abstract: A computer readable storage medium having a method, an apparatus and instructions for controlling the display of an augmented reality head-up display device, and an augmented reality head-up display device for a vehicle. In a first step, a position is determined to reproduce a virtual object in front of a vehicle (20). And, the virtual object is inserted into a projection plane by an image generation unit according to a determined position (21). To increase the subjective detection of matching quality at an observer side, the virtual object is formed to have error tolerant with respect to a matching error.
Patent KR-20190099620-A (KR)
Inventor: KIM KYOUNG KOOK
IPC: H01L33/22
Filed: 2018-02-19
Abstract: The present invention relates to a high efficiency LED using nano particles comprising: a substrate; a semiconductor layer formed in the substrate and having an n-typed semiconductor layer, an active layer, and a p-typed semiconductor layer stacked thereon; an n-typed electrode formed on the n-typed semiconductor layer; a p-typed electrode formed on the p-typed semiconductor layer; and a reflection electrode including a metal pattern formed between the p-typed semiconductor layer and the p-typed electrode and metal oxide nano particles. According to the present invention, the reflection electrode formed on a p-typed semiconductor is formed of the reflection electrode including the metal pattern and the metal oxide nano particles so as to facilitate ohmic contact formation and realize optimization of the reflection electrode, thereby increasing light-emitting efficiency of the LED.
Patent KR-20190102492-A (KR)
Title: Method for preparing rice powder for ready-to-eat rice cake
Inventor: KUM JUN SEOK
IPC: A23L7/196
Filed: 2018-02-26
Abstract: The present invention relates to a production method of rice powder for cooking instant rice cake, which comprises: (a) a milling step of producing a semi-wet rice powder by milling the semi-wet rice produced by spraying water to raw rice; (b) a pretreatment step of producing the pretreated rice powder by gelatinizing the semi-wet rice powder by extrusion; and (c) an enzyme treatment step of producing enzyme-treated rice powder by treating the pretreated rice powder with starch degrading enzyme. The instant rice cake can be cooked using the rice powder for a short time and can be easily consumed. In addition, the taste can also be improved.
Patent KR-20190047573-A (KR)
Inventor: YOUN JIN SUOP
IPC: C09K11/02
Filed: 2018-02-27
Abstract: The present invention relates to a photosensitive resin composition which maintains the high photoconversion rate even after a color filter production process, and comprises: (A) a binder resin; (B) a photopolymerizable monomer; (C) a photopolymerization initiator; (D) surface-modified quantum dots with a compound having one thiol group at one end and an alkoxy group, a cycloalkyl group, a carboxyl group or a hydroxyl group at the other end; and (E) a solvent, to a production method of the surface-modified quantum dots, and to a color filter produced by using the photosensitive resin composition.
Patent KR-20190102902-A (KR)
Title: Laser welding method
Inventor: WOO HEE JAE
IPC: B23K35/30
Filed: 2018-02-27
Abstract: According to the present invention, provided is a laser welding method comprising a step of preparing a base material to be laser welded; a step of applying a welding medium to a gap of the base material to be laser welded or a gap between the base material and the base material to be laser welded; and a step of laser welding between the base materials using the welding medium. The welding medium may be formed in a paste or a gel type having fluidity so as to be applied to the welding medium in a form of a film. Therefore, an objective of the present invention is to provide a novel concept of laser welding which has only the advantages of laser welding and laser brazing.
Patent KR-20190107313-A (KR)
Title: Method of erasing data in nonvolatile memory device and nonvolatile memory device performing the same
Inventor: NAM SANG WAN
IPC: G11C16/16
Filed: 2018-03-12
Abstract: In a method for erasing data in a nonvolatile memory device, the nonvolatile memory device includes a memory block in which a plurality of memory cells are disposed in a vertical direction. An erase voltage is applied to an erase source terminal of the memory block. A first voltage higher than the erase voltage is applied to a first select line disposed closest to the erase source terminal and to select the memory block as an erase target block. A second voltage lower than the erase voltage is applied to a second select line disposed farther from the erase source terminal than the first select line for selecting the memory block as the erase target block.
Patent KR-20180106936-A (KR)
Inventor: CHOI CHANG SUK
IPC: C09K19/30
Filed: 2018-03-15
Abstract: The present invention relates to a liquid crystal medium including one or more compounds of chemical formula I and one or more compounds of chemical formula ST, and a purpose for an active-matrix display based on PSA, PA-VA, SS-VA, SA-VA, PS-VA, PALC, IPS, PS-IPS, UB-FFS, U-IPS, FFS, and PS-FFS effect, which represents a low rotational viscosity value and a short response time. In chemical formula, functional and parameters have a meaning suggested in the claim 1 of the present invention.
Patent KR-20180042174-A (KR)
Inventor: HAM HYEON U
IPC: G10L15/18
Filed: 2018-03-28
Abstract: The present invention relates to analyzing the exact meaning of Korean words appearing in K-POP in order to increase foreign manias′ understanding when Korean lyrics are expressed in K-POP or the like, and more particularly, to a meaning analysis system for K-POP and Korean education by using morpheme and meaning analysis techniques which analyzes the meaning of Korean words in music expressed in K-POP by using Korean morpheme and meaning analysis techniques and translates corresponding words into a native language in real time, and a method for building a Korean meaning analysis system (KMS) for education which provides a mouse, a microphone (audio), a camera (vision), and a Korean keyboard in order to improve Korean education, thereby enabling trainee to easily enter Korean, modify errors in entered letters by using the standard language and grammar, and translate the meaning of Korean into a user′s native language by using Korean morpheme and meaning analysis techniques.
Patent KR-20180129618-A (KR)
Inventor: BERZINS MATTHEW
IPC: G01R31/50
Filed: 2018-03-28
Abstract: A scannable circuit element includes a data path and a scan-data path which are respectively selected in response to a first operational mode and a second operational mode. The scan-data path includes an input element having an input node, an output node, a first power node, and a second power node. A signal path between the input node and the output node is a part of the scan-data path. The first power node is coupled to a first voltage potential, and the second power node is coupled to a mode-control signal which is substantially the first voltage potential in the first operational mode and is substantially a second voltage potential in the second operational mode. In the second operational mode, the scannable element exhibits no switching current and no leakage current.
Patent KR-20190115286-A (KR)
Title: Pharmaceutical or cosmetic composition for preventing or treating hair loss or stimulating hair growth
Inventor: YANG MI GYOUNG
IPC: A61P17/14
Filed: 2018-04-02
Abstract: The present invention relates to a pharmaceutical composition or a cosmetic composition for preventing or treating hair loss, or promoting hair growth or hair restoration, wherein the composition according to the present invention comprises a cyclic ADP ribose (cADPR) or a derivative thereof or furthrer comprises at least one selected from a group consisting of at least one naturally occurring amino acid or salt, at least one growth factor, noggin, at least one saturated or unsaturated C8 to C18 long chain fatty acid or salt thereof; at least one active factor; and at least one water-soluble vitamin or salt thereof, thereby exhibiting an excellent effect of preventing or treaint hair loss or promoting hair growth or hair restoration, and being able to be used safely regardless of gender and age.
Patent KR-20190120625-A (KR)
Title: Manufacturing method of Korean cookie using glutinous rice powder and Korean cookie manufactured by the same
Inventor: KWAK KI BAEK
IPC: A23G3/48
Filed: 2018-04-16
Abstract: The present invention relates to a method for preparing traditional Korean sweets using glutinous rice flour and traditional Korean sweets prepared thereby. The method of the present invention comprises the steps of: washing glutinous rice to naturally ferment the same; washing the glutinous rice again, drying the same, and then grinding the same to prepare glutinous rice flour; preparing a glutinous rice dough with the glutinous rice flour, soymilk, and water; steaming the glutinous rice dough to prepare a shape of a glutinous rice cake; separating the glutinous rice cake into an appropriate shape, spreading the same at a predetermined thickness, and drying the same to prepare a glutinous rice base; cutting the glutinous rice base into a base size of a sweet rice puff or fruit snack, and aging the same; soaking and frying the aged glutinous rice base in oil twice; and coating the fried glutinous rice base with a grain syrup containing papaw fruit powder, and then coating the same with natural powder selected from the group consisting of fresh shoots of thorny ash, white lotus, sweet pumpkin, and paprika, mixed with popped rice. The traditional Korean sweets of the present invention do not have oil smell, are easily digested, and do not cloy. Also, harmful substances to a human body due to acidification of oil generated when the traditional Korean sweets are prepared, can be maximally prevented, and the taste and functionality of the traditional Korean sweets are improved.
Patent KR-20190121548-A (KR)
Title: Ageing method of meat
Inventor: KIM IL WOONG
IPC: A23B4/06
Filed: 2018-04-18
Abstract: The present invention relates to a method for ripening meat. More specifically, the method comprises: a wet ripening step of maturing after sealing the meat; a low temperature dry ripening step of dry ripening the meat, wet ripened by the wet ripening step for 20 to 30 hours at a temperature of 0 to 3°C; and a high temperature ripening step of dry ripening the meat, dry ripened by the low temperature dry ripening step for 20 to 30 hours at a temperature of 20 to 25°C, wherein the low temperature dry ripening step and the high temperature ripening step are repeated 4 to 5 times. A ripening method of meat performed through the process allows the meat to be ripened even to a deep part by performing wet ripening and dry ripening, and since a coating film is formed of the meat during the ripening process, there is an effect of providing the meat that has tender fleshiness and a large amount of gravy.
Patent KR-20180119500-A (KR)
Inventor: PETER ENGLERT
IPC: C23F11/10
Filed: 2018-04-23
Abstract: The present invention relates to a method for producing a heat exchanger, having at least one cooling line based on a light metal, desirably aluminum, for the flow of a water-based refrigerant. The essential objective of the present invention is to enable a surface of the cooling line, coming in contact with the refrigerant, to be at least partially immobilized before being filled with the refrigerant so as to reduce the amount at which electrical input conductivity of the refrigerant rises.
Patent KR-20190123455-A (KR)
Title: gas treatment system and offshore plant having the same
Inventor: KIM YOUNG HUN
IPC: F17C6/00
Filed: 2018-04-24
Abstract: According to one embodiment of the present invention, a gas treatment system includes: a re-liquefying device heat-exchanging a refrigerant and gas and re-liquefying the gas; a vapor-liquid separator supplied with the gas at least partially re-liquefied in the re-liquefying device to separate the same into vapor and liquid, supplying the vapor gas to a boil off gas compressor to use the same as fuel, and producing the liquid gas as liquefied gas to supply the same to a liquefied gas storage tank; and a surge preventing device preventing surge generation of the boil off gas compressor, wherein the surge preventing device vaporizes at least a part of the at least partially re-liquefied gas discharged from the re-liquefying device and increases a flow rate of the vapor supplied to the boil off gas compressor when the surge is generated in the boil off gas compressor.
Patent KR-20190124599-A (KR)
Inventor: YOUNG SOOL YOON
IPC: F03D7/02
Filed: 2018-04-26
Abstract: The present invention relates to an individual pitch control system for a wind power generator, capable of performing pitch control to maximize efficiency in power generation while minimizing fatigue damage to a blade based on an actual load applied to the blade, and a wind power generation system including the same. According to the present invention, the individual pitch control system includes: a sensor part including sensors installed on each of a plurality of blades to generate a measurement value by measuring at least one among wind pressure applied to the blades, wind velocity and the deformation of the blades; a pressure calculating part creating a load value by calculating a load applied to the blades by receiving the measurement value; a control determining part creating control information including pitch control angle information and information about whether to control a pitch by comparing the load value to a pre-stored reference value; and a pitch control part changing the pitch of each of the blades by controlling a blade operating part in accordance with the control information of the control determining part.
Patent KR-20190125855-A (KR)
Inventor: LEE HAE IN
IPC: G06T15/20
Filed: 2018-04-30
Abstract: Disclosed is an electronic device. The electronic device comprises: a display; a user input unit; a memory storing one or more instructions; and a processor executing the instructions stored in the memory. By executing the instructions, the processor displays an image of actual space to be monitored. A three-dimensional box is generated based on at least one point included in the image. At least one of a size and a position of the three-dimensional box based on the user input received from the user input unit is adjusted. An interactive area corresponding to the three-dimensional box is controlled to be set in the actual space.
Patent KR-20180055789-A (KR)
Inventor: SHON BYUNG HEE
IPC: G06Q30/06
Filed: 2018-05-16
Abstract: The present invention relates to a self-forwarding service system for supporting an estimate. The self-forwarding service system for supporting an estimate includes: an administrator web server part that performs at least one of membership management, purchase management, and schedule management; a user web server part for providing the forwarding information of a forwarding company; a user application service providing part for providing a service description, made by the forwarding company, to a user; a gateway management part for mediating a customs clearance service occurring in a forwarding service process; and a standard cost calculation part for classifying costs incurred by the forwarding company, the user, and a customs clearance service institution according to the type of a service and providing the same to the user web server part.
Patent KR-20180131428-A (KR)
Inventor: ROBERT ROZPLOCH
IPC: G06F21/30
Filed: 2018-05-28
Abstract: Provided are equipment for improved facial detection and recognition in vehicle interior inspection, a system thereof, and a method thereof. According to various embodiments, one or more high resolution cameras having one or more lenses and filter components are operated with one or more secondary lighting devices and an associated computer system. According to various embodiments, a secondary lighting device may be synchronized with the one or more cameras and supplies secondary light for facilitating capture of an accurate and usable image. Filters and an improved image processing method help image capture through facial detection and individual identification of a vehicle interior, removal of light glare and unwanted reflection from a window surface, and a colored image among others. To confirm identity of a vehicle passenger, the embodiments may compare the captured image with an image authenticated from a database.
Patent KR-20190135732-A (KR)
Title: Stretchable conductor and method of fabricating thereof
Inventor: HONG JAE MIN
IPC: C09D11/52
Filed: 2018-05-29
Abstract: The present invention relates to a stretchable conductor for improving the stretchability thereof, and a manufacturing method thereof. According to one embodiment of the present invention, the stretchable conductor comprises: a composite elastic substrate including a first elastic layer and a second elastic layer laminated on the first elastic layer; and a conductive layer including an elastic polymer in which conductive metal is dispersed and formed on at least part of the composite elastic substrate. The elastic modulus of the second elastic layer is greater than the elastic modulus of the first elastic layer.