baber/WOPTO huggingface dataset:
Patent KR-20190012519-A (KR)
Inventor: LEE WON YOUNG
IPC: G01N33/569
Filed: 2017-07-27
Abstract: The present invention relates to a composition for analyzing an undifferentiation stage of canine spermatogonial stem cells (SSCs), a composition for separating undifferentiated canine SSCs, a method for analyzing the undifferentiation stage of canine SSCs, and a method for separating undifferentiated canine SSCs. By using the same, the present invention can effectively analyze the undifferentiation stage of canine SSCs by measuring an expression of CXCR4 and PGP9.5 at an mRNA level or protein level, and separate undifferentiated canine SSCs using an antibody specific to CXCR4 and PGP9.5. The undifferentiated canine SSCs separated through the present invention can be used for studies on production of genetically modified sperms and animals as well as studies on male sterility related to germ cell differentiation and a spermatogenesis process.
Patent KR-20190016848-A (KR)
Inventor: KIM PIL SU
IPC: A01B35/04
Filed: 2017-08-09
Abstract: The present invention relates to a tractor harvester (100) including: a plurality of connection frames (110) installed on a side of a tractor (10) or rotavator (20) to be rotated in a vertical direction; a support frame (120) connecting the connection frames (110) horizontally with each other; a rotary member (111) formed in front of the connection frames (10) or support frame (120) to be rotated in a vertical direction; a harvester blade (130) installed in the rotary member (111); a cylinder (140) formed to rotate the blade (130) in a vertical direction; and a deformation prevention unit (150) for preventing the deformation of the harvester blade (130). Thus, the present invention is capable of proceeding with flattening work by controlling an angle of the harvester blade being rotated downwards.
Patent KR-20180019005-A (KR)
Inventor: RHEE JONG MYUNG
IPC: H04L12/437
Filed: 2017-08-11
Abstract: The present invention relates to a frame transmission method with zero recovery time using a switch box, comprising the steps of: (a) in a network including a source node, a destination node, and a switch box connecting the source node and the destination node, receiving, by the switch box, a frame transmitted by the source node to generate a MAC table including a MAC address of a destination node which is a destination of the frame; and (b) searching, by the switch box, the MAC table for the MAC address of the destination node, which is the destination of the received frame, to transmit the corresponding frame to an output port of the switch box if the MAC address exists in the MAC table, and to transmit the received frame to all ports formed in the switch box if the MAC address of the destination node, which is the destination of the received frame, does not exist in the MAC table. Therefore, redundant frames transmitted from the source node to the destination node are removed. Accordingly, unnecessary excessive traffic in the network is reduced, thereby improving network performance.
Patent KR-20190018972-A (KR)
Inventor: HYUN JOO BONG
IPC: G02B5/22
Filed: 2017-08-16
Abstract: The present invention provides a display device capable of accurately recognizing fine fingerprints without a complicated structure such as a bulky optical device, comprising: a display panel having a display region and a non-display region outside the display region; a light source disposed below the non-display region of the display panel to emit light to the display panel; a display panel disposed at an upper part of the display panel and refracting light supplied from the light source at a first angle to totally reflect from the non-display region to the display region, and a directional light unit which supplies light reflected by an object having biometric information to the display panel after reflecting a part of the total reflected light at a second angle; and a photo sensor disposed on a lower part of the display panel and receiving light emitted from the directional light unit.
Patent KR-20190021691-A (KR)
Inventor: CHUNG KYUNG SOO
IPC: E04C5/06
Filed: 2017-08-23
Abstract: The present invention provides a reinforcing structure for a column member and a slab, including: a corrugated steel pipe arranged around the column member and embedded in the slab bonded to the column member in a vertical direction; a penetration steel bar installed to penetrate the corrugated steel pipe and embedded in the slab; and a ring plate formed to be extended in the circumferential direction of the column member and embedded in the slab, wherein at least one of the corrugated steel pipe and the penetration steel bar is bonded to the ring plate to transmit a load, or transmits the load to the ring plate through the medium of the slab.
Patent KR-20190021948-A (KR)
Inventor: KIM YOUN SHIN
IPC: H01L51/44
Filed: 2017-08-24
Abstract: The present application relates to a composition for forming an electron transport layer of an organic electronic device, an organic electronic device including the same, and a method for manufacturing the same. The composition comprises zinc oxide (ZnO) nanoparticles, a dispersing agent, and an organic solvent; and the dispersing agent includes polyethylene glycol (PEG) with a weight average molecular weight of 60 g/mol or more and 400 g/mol or less.
Patent KR-20190021981-A (KR)
Inventor: CHANG YON
IPC: H01L51/52
Filed: 2017-08-24
Abstract: The present invention relates to an OLED encapsulant provided in a film form and laminated to an OLED array substrate, a manufacturing method thereof, and an OLED encapsulation method using the same. According to the present invention, various materials having excellent heat emitting characteristics are selected as a sheet-shaped base material; and a separate magnetic carrier member, which is provided in a state of being temporarily bonded to the bottom surface of the base material and is delaminated after the completion of an encapsulation process, is integrally introduced as a part of the OLED encapsulation material. Thus, the choice of base materials with heat emitting characteristics can be broadly extended to various materials such as aluminum, copper, or graphite which have been rarely used but have excellent heat emitting characteristics, while using an existing encapsulation process facility, to remarkably improve the heat emitting characteristics of OLEDs; and specifically, the present invention can be advantageously applied to the encapsulation process of a large-sized display with high luminance/high definition.
Patent KR-20190024438-A (KR)
Inventor: KIM MIN JEONG
IPC: A23L11/20
Filed: 2017-08-31
Abstract: The present invention relates to a red pepper paste composition having excellent convenience of use and high storage stability, and to a preparing method thereof. The red pepper paste composition comprises one or more selected from the group consisting of cereals and beans, and red pepper powder, salt, and allulose.
Patent KR-20180065869-A (KR)
Inventor: KIM DONG SUNG
IPC: B44C3/02
Filed: 2017-09-08
Abstract: Disclosed are an assembly set for transferring a sticker and a method for transferring a sticker using the same. The sticker transfer assembly set according to an embodiment of the present invention comprises: a sticker which has a decorative article having adhesive force to be peelably adhered to a release paper; and a transfer body which includes a body part, a pressing part extended from the body part and having pressed upper surface, and an adhesive part adhered to the lower surface of the pressing part and adhering an ornament when the upper surface of the ornament adhered to the release paper comes in contact with an object and pressed, and which adheres the ornament to the adhesive part, peels the ornament from the release paper, makes the ornament come in contact with an object and presses the ornament to adhere the ornament to the object. The present invention provides the assembly set for transferring the sticker and the method for transferring the sticker using the same, capable of easily adhering the ornament the object such as artificial nail to shorten a working time.
Patent KR-20190028080-A (KR)
Inventor: LEE HO YEON
IPC: H04W92/18
Filed: 2017-09-08
Abstract: The present invention relates to a method of a first terminal for supporting a vehicle-to-everything communication through a first data transmission comprising the steps of: determining a wireless resource for a second data transmission of a second terminal; transmitting the first data including information of the wireless resource to the second terminal; and receiving the second data transmitted from the second terminal by using the wireless resource.
Patent KR-20190032679-A (KR)
Title: A system of wood deck
Inventor: LEE GWAN GOUNG
IPC: E01C5/00
Filed: 2017-09-18
Abstract: A wooden deck system according to an embodiment of the present invention comprises: a quadrangle frame of which one surface is provided with an insertion unit; a wooden deck of which both side surfaces are provided with a fitting groove, and mounted on the one surface, and arranged in a direction orthogonal to a longitudinal direction of the quadrangle frame; and a deck connector inserted into the insertion unit and the fitting groove, and pressurizing the wooden deck towards the one surface of the quadrangle frame. Here, the deck connector may further comprise a connecting unit connected to the wooden deck within the fitting groove.
Patent KR-20190033796-A (KR)
Title: Disposable cup holder integrated with coasters
Inventor: LEE SANG WON
IPC: A47G23/02
Filed: 2017-09-22
Abstract: The present invention relates to a disposable cup holder integrated with a coaster. An objective of the present invention is to receive and absorb water flowing down from a surface by a support unit and a holder body to prevent a disposable cup holder from wetting the bottom or a hand. The disposable cup holder integrated with a coaster comprises: a holder body (11) to absorb water formed on a disposable cup body; an insertion unit (10) to insert a disposable cup into an upper portion of the holder body; a side open unit (12) formed on a portion of the holder body to check the remaining amount of content held in the disposable cup; a support unit (13) formed on a lower portion of the holder body to absorb water flowing down to the bottom surface of the disposable cup; and a folding unit (14) formed on a boundary of the holder body and the support unit. Therefore, the present invention receives and absorbs water flowing down from the surface by the support unit and the holder body to prevent the disposable cup holder from wetting the bottom or a hand.
Patent KR-20190034822-A (KR)
Title: Semiconductor device
Inventor: HONG HYUNG SEOK
IPC: H01L27/108
Filed: 2017-09-25
Abstract: Provided is a semiconductor device. The semiconductor device comprises: a substrate including an NMOS region and a PMOS region; a first transistor disposed in the NMOS region and including a first gate stack and a first source/drain region disposed on at least one side of the first gate stack; and a second transistor disposed in the PMOS region and including a second gate stack and a second source/drain region disposed on at least one side of the second gate stack. The first gate stack includes a first high dielectric constant insulating film, a first gate electrode layer having a first thickness, a second gate electrode layer, a third gate electrode layer, and a first silicon layer that are sequentially laminated, and the second gate stack includes a second high dielectric constant insulating film, a fourth gate electrode layer having a second thickness greater than the first thickness, a fifth gate electrode layer, a sixth gate electrode layer, and a second silicon layer that are sequentially laminated, wherein the second gate electrode layer and the fifth gate electrode layer include a material of lanthanum series. According to the present invention, provided is a semiconductor device with improved operational properties.
Patent KR-20180036583-A (KR)
Inventor: CHOI JUNG SUN
IPC: B65D83/00
Filed: 2017-09-28
Abstract: The present invention relates to a carrier having various discharge properties and to a cosmetics applicator including the same. According to the present invention, the cosmetics applicator comprises a body having an accommodation space formed therein, and an insertion body inserted into the accommodation space, wherein the carrier has a discharge surface from which a cosmetic material is discharged, wherein the discharge surface comprises a body surface formed by the exposure of the body and an insertion body surface formed by the exposure of the insertion body.
Patent KR-20180077004-A (KR)
Inventor: YONEZAWA YU
IPC: G06F17/50
Filed: 2017-09-28
Abstract: An objective of the present invention is to provide an analysis method and an analysis program of a composition network topology structure, which analyze a network structure of a specific element to promote property improvement of various functional materials. A three-dimensional analysis object of which concentration distribution for a specific element (used in a concept of containing a specific compound) contained in a sample can be three-dimensionally measured within a predetermined measurement range is obtained. The three-dimensional analysis object is divided into unit grids consisting of a plurality of finer three-dimensional bodies. The amount of the specific element contained in each of the unit grids is obtained. Maximum-point grids having a maximum content of the specific element among adjacent unit grids are obtained. A composition network topology structure of the specific element owned by the sample is quantified in relation to the maximum-point grids contained in the three-dimensional analysis object.
Patent KR-20190037835-A (KR)
Title: Substrate heating unit and substrate processing apparatus using the same
Inventor: OH SEUNG HOON
IPC: H01L21/67
Filed: 2017-09-29
Abstract: The present invention relates to a substrate heating unit. According to one embodiment of the present invention, the substrate heating unit includes: a rotatable chuck stage in which a substrate is placed on an upper portion; a rotatory unit having a hollow shape and combined with the chuck stage to rotate the chuck stage; a back nozzle penetrating the inside of the rotatory unit to be provided on an upper central portion of the chuck stage and spraying a processing liquid onto a back surface of the substrate; a heating unit provided to be spaced apart from the upper portion of the chuck stage and having ring-shaped lamps concentrically provided at different radial distances with respect to the center of the chuck stage; and a heat conduction member positioned between the back nozzle and the heating unit for temperature rise of the center of the substrate.
Patent KR-20190047148-A (KR)
Inventor: SONG YOUNG EUN
IPC: C12J1/00
Filed: 2017-10-13
Abstract: The present invention relates to a method for preparing black rice vinegar using black rice and black rice vinegar obtained therefrom. More specifically, the present invention relates to black rice vinegar with improved palatability and functionality by diluting a fermented product prepared by using black rice, adjusting the sugar content and acidity with a sugar fermentation solution to adjust the solid-acid ratio, and then fermenting the same with acetic acid, and to a method for preparing the same. According to the present invention, black rice vinegar prepared by adjusting the solid-acid ratio using sugar fermentation solution for a fermented product prepared using black rice has improved chromaticity to enhance palatability, and preserves the antioxidant activity of black rice, and thus is beneficial for health.
Patent KR-20190043823-A (KR)
Title: Knowledge-based safety training system and method of worker in virtual reality environment
Inventor: LEE CHUN SIK
IPC: G06Q50/10
Filed: 2017-10-19
Abstract: The present invention relates to a knowledge-based safety training system and method for a worker under a virtual reality environment, wherein the safety training for the worker under the virtual reality environment has little time and space restrictions and enables one-to-one communication between a computer and a human to have advantages as compared to on-site education. However, emotional delivery is impossible in training the human via the computer, so the degree of knowledge acquired by a trainee has to be checked through only data analysis. The present invention infers a learning curve by a probabilistic method in analyzing training result data to be able to extract the relationship between training time and work failure probability, and also to be able to check the training frequency or time needed for obtaining work success probability of a stabilized stage that no more improvement is made even though training is performed. Therefore, the safety training system is efficient by recording, at a knowledge base, the learning curve for each part, the learning curve for overall processes and influence of the learning curve of each part on the overall processes and performing analysis.
Patent KR-20190044881-A (KR)
Inventor: LEE DONG CHUL
IPC: B60W20/00
Filed: 2017-10-23
Abstract: The present invention relates to a control method of a hybrid vehicle. The control method of a hybrid vehicle including an engine and a motor as driving sources comprises: a driving mode checking step where a control unit checks a driving mode of a hybrid vehicle in real time; an EV mode control step where the control unit outputs a first sound source calculated based on a motor rotation number and a motor load to a sound device of the vehicle if the driving mode is a motor driving mode (EV mode) as a result of performing the driving mode checking step; and an HEV mode control step where the control unit outputs a second sound source calculated based on an engine order component to the sound device of the vehicle if the driving mode is an engine driving mode (HEV mode) as a result of performing the driving mode checking step.
Patent KR-20180072524-A (KR)
Inventor: KIM JU HYOUN
IPC: G09F13/00
Filed: 2017-10-24
Abstract: The present invention relates to an LED lighting system for embodying a media facade. More specifically, it is possible to embody a media facade on a panel frame mounted on the exterior of a building. It is possible to accurately control a large number of LEDs of tens to hundreds of thousands or more according to an input image. In particular, the present invention includes a configuration capable of expressing an image, inputted by the LED control of various colors. It is possible to detect errors that occur during the embodiment of the media facade. The lighting system includes a panel frame, a light source, a media generation part, a signal generating part, a light source control part, a power control part and a communication part.
Patent KR-20190046036-A (KR)
Title: Pitching machine for ball pitching position variableness
Inventor: WOO HYUN KWON
IPC: A63B102/18
Filed: 2017-10-25
Abstract: The present invention relates to a pitching machine for variable ball discharge positions capable of allowing a user to do a realistic hitting practice. According to the present invention, the pitching machine for variable ball discharge positions comprises: a ball tower including a transfer device for transferring a baseball from one side to the other side and a fixed platform for supporting the transfer device to transfer the baseball gathered on one side to the other side; a pitching unit including a pitching platform which is disposed at a location adjacent to the fixed platform of the ball tower, a lifting frame which is mounted on the pitching platform so as to be able to move up and down, and a ball discharge unit which is mounted on the lifting frame so as to be able to move up and down together with the lifting frame, and throwing the baseball towards the user at various positions in the vertical direction; and a guide unit disposed between the ball tower and the pitching unit and having one side connected to the ball tower and the other side to the pitching unit to transfer the baseball collected on the ball tower side to the pitching unit side.
Patent KR-20190048477-A (KR)
Inventor: HYO GON KIM
IPC: G09G3/36
Filed: 2017-10-31
Abstract: The present invention relates to a liquid crystal display device providing a compensation signal for afterimage removal. The liquid crystal display device comprises: a liquid crystal panel for displaying an image; a gate driver and a data driver for supplying a gate signal and a data signal to the liquid crystal panel, respectively; a timing controller for supplying a gate control signal to the gate driver and supplying an RGB signal and a data control signal to the data driver; and a power supply unit (PMIC) for providing a driving voltage to each of the gate driver and the data driver based on a common voltage signal (Vcom) received from the timing controller. The timing controller comprises: a still picture recognition block for analyzing a pattern or a histogram for the RGB signal and counting the duration of a still picture; and an afterimage compensation block for outputting a compensation signal for the common voltage signal based on the duration of the still image or the histogram of the current RGB signal.
Patent KR-20190054290-A (KR)
Title: Upper plate forming apparatus for container and upper plate forming method
Inventor: KANG YONG JE
IPC: B21D51/44
Filed: 2017-11-13
Abstract: An apparatus for manufacturing a top plate of a container combined with a handle and a method of manufacturing a top plate are disclosed. According to one embodiment of the present invention, the apparatus for manufacturing a top plate of a container combined with a handle comprises: a steel plate forming unit for forming one or more protrusions on an upper surface of a steel plate of a predetermined shape to protrude to an upper side and to have a concave structure to a lower side; a fixing plate supplying unit having a receiving portion in which a handle is inserted and a mounting portion extending from the receiving portion in both directions to be coupled with the steel plate, and supplying a fixing plate having one or more groove portions or one or more holes on the mounting portion to the steel plate forming unit; a seating unit for seating the fixing plate onto the steel plate so that one or more protrusions of the steel plate are inserted into one or more groove portions or one or more holes of the fixing plate; and, a coupling unit for pressing and coupling the fixing plate to the steel plate by pressing an insertion region in which one or more protrusions are inserted by using a pressing plate while the fixing plate is seated on the steel plate.
Patent KR-20190060235-A (KR)
Title: Preparation Method Camphorsulfonic acid Salt of Sitagliptin
Inventor: HONG SEUNGMIN
IPC: A61K31/4985
Filed: 2017-11-24
Abstract: The present invention provides a method for manufacturing a camsylate salt of sitagliptin and the camsylate salt manufactured by a manufacturing method thereof. The manufacturing method of the present invention has a simple manufacturing process, thereby being able to synthesize a sitagliptin camsylate salt economically in terms of time and/or cost. Therefore, it is possible to be usefully applied for mass production.