baber/WOPTO huggingface dataset:
Patent KR-20180133058-A (KR)
Inventor: PARK JUNG MIN
IPC: F16K1/22
Filed: 2017-06-05
Abstract: The present invention relates to a butterfly valve for controlling a flow rate, which includes: a valve body forming a flow path and provided on an inner periphery thereof with a valve seat; and a disc rotatably installed in the flow path by a shaft and having a closed mode for blocking the flow path and an open mode for opening the flow path in accordance with a rotation angle, wherein the disk includes a front portion positioned toward an upstream of the flow path and coming into contact with the valve seat to block the flow path in the closed mode, and a support portion provided at a rear of the front portion, and wherein the support portion includes a shaft support for supporting the shaft at a rear middle of the front portion, a flow rate control shape portion formed at a part for a movement toward the upstream of the flow path when the disc is rotated for the open mode and extending rearward so that an opening gap with the valve seat is limited at an initial rotation angle of the disc in a non-contact state for the valve seat, and a tail-shaped portion configured to be formed at a part for a movement toward the downstream of the flow path when the disc is rotated for the open mode, and configured to be formed gradually narrow toward the downstream of the flow path.
Patent KR-20170066302-A (KR)
Title: 반도체 장치의 제조 방법
Inventor: EGUCHI SHINGO
IPC: G02F1/1368
Filed: 2017-06-05
Abstract: 본 발명은 반도체 소자의 제작시에 사용한 기판으로부터, 반도체 소자를 포함하는 소자 형성층을 박리할 때에, 박리에 의해서 발생한 정전기에 의한 방전을 억제한다. 
기판(10)상에 박리층(12), 소자 형성층(11)을 형성한다.  소자 형성층(11)의 상면에는 나중에 박리 가능한 지지 기재(13)가 고정된다.  지지 기재(13)를 개재하여, 소자 형성층(11)을 변형시켜, 소자 형성층(11)과 박리층(12)의 계면에서 박리를 발생시킨다.  박리에 의해서 차차 나타나는 소자 형성층(11) 및 박리층(12)이 순수 등의 액체(15)로 젖도록, 액체(15)를 공급하면서 박리를 한다.  액체(15)에 의해 소자 형성층(11) 및 박리층(12)의 표면에 발생한 전하가 확산되어, 박리 대전에 의한 방전을 없앨 수 있다.
Patent KR-20180134502-A (KR)
Inventor: KANG BYOUNG JU
IPC: H01L21/02
Filed: 2017-06-09
Abstract: An objective of the present invention is to provide a substrate processing apparatus and a substrate processing method, which prevent a loss of a processing liquid coated on a substrate to prevent a collapse of a micropattern formed on the substrate. To achieve this, according to one embodiment of the present invention, the substrate processing apparatus comprises a second processing unit to supply a hydrophobic material to an edge part of a substrate and a first processing unit to supply the processing liquid to the substrate having the hydrophobic material supplied thereto. According to one embodiment of the present invention, the substrate processing method comprises a first step of etching the edge part of a substrate having a deposition film coated thereon with a hydrophobic material and a second step of coating a processing liquid of the etched substrate. According to another embodiment of the present invention, the substrate processing method comprises a first step of coating a hydrophobic material on the edge part of the substrate to form a hydrophobic layer and a second step of coating a processing liquid on the upper surface of the substrate surrounded by the hydrophobic layer.
Patent KR-20170072178-A (KR)
Title: 세포 분리 장치
Inventor: KIM JI HWAN
IPC: A61N7/00
Filed: 2017-06-15
Abstract: 초음파를 이용하는 전자식 세포 분리 장치와 관련된 다양한 실시예들이 기술된 바, 한 실시예에 따르면, 세포 분리 장치는, 초음파 발생부를 구비한 핸드 피스; 상기 핸드 피스에 구비되는 팁부; 및 지방 세포와 세포를 담는 저장캡을 포함하고, 상기 저장캡은 상기 핸드 피스와 결합됨과 아울러 상기 팁부를 상기 저장캡내에 삽입시켜 상기 초음파 발생부의 초음파에 의해 상기 지방 세포와 상기 세포를 녹여서 분리시킬 수 있으며, 이외에도 다양한 다른 실시예들이 가능하다.
Patent KR-20180138054-A (KR)
Inventor: CHOI KWANG HWI
IPC: H01L23/06
Filed: 2017-06-20
Abstract: Disclosed is a chip-type protection device useful in designing a low thickness electrostatic protection device which can be used in a voltage environment. The protection device comprises: a semiconductor ceramic; an external electrode formed on an outer side opposed to the semiconductor ceramic; and one pair of internal electrodes spaced apart from each other by a predetermined distance so that the internal electrodes are embedded in the semiconductor ceramic and electrically connected to the external electrodes. Each of the internal electrodes is composed of one pair of constituent electrodes horizontally extending at a predetermined distance in a thickness direction and discharge electrodes electrically connecting the constituent electrodes to each other. An overvoltage flowing through one external electrode is limited to a certain level of a voltage while flowing through a semiconductor ceramic portion between the discharge electrodes and is discharged to the other external electrode.
Patent KR-20180138079-A (KR)
Inventor: HA GEE JOO
IPC: C04B20/00
Filed: 2017-06-20
Abstract: The present invention provides a mortar composition for preventing explosion of high strength concrete which comprises 100 parts by weight of cement, and 10-30 parts by weight of blast furnace slag powder, and further comprises 0.05-0.5 part by volume of organic fiber and steel fiber per 100 parts by volume of the mixture of cement and blast furnace slag powder, and a method for manufacturing mortar for preventing explosion of high strength concrete. The mortar composition for preventing explosion of high strength concrete according to the present invention is characterized by having high fire resistance and high durability, and thus can be applied to a high-rise building and a large structure.
Patent KR-20190001345-A (KR)
Inventor: WON JUN HO
IPC: F24F13/062
Filed: 2017-06-27
Abstract: The present invention relates to a diffuser having an improved structure. A housing having open upper and lower ends and having a predetermined length in a vertical direction is formed. The upper end is connected to an air supply or exhaust duct, and the lower end is expanded to be closely attached to a ceiling. A damper which adjusts the amount of air while moving upward and downward is formed therein. The present invention has an effect of saving energy and improving health of a resident.
Patent KR-20180057491-A (KR)
Inventor: KIM TAE GWANG
IPC: A47L9/24
Filed: 2017-06-30
Abstract: Disclosed is a cleaning apparatus, which comprises: a cleaner module having a module mounting part; a wireless cleaning module detachably mounted at the cleaner module; and a wired cleaning module having a canister, a connecting hose connected from the canister to a cleaner, and a connector provided in the connecting hose to be detachably mounted at the cleaner module. Therefore, as at least one of the connector of the wired cleaning module and the wireless cleaning module is mounted at the module mounting part, a wired cleaning mode using the wired cleaning module and a wireless cleaning mode using the wireless cleaning module can be selectively performed.
Patent KR-20190006702-A (KR)
Inventor: LEE JUNG HO
IPC: A23L33/105
Filed: 2017-07-11
Abstract: The present invention relates to a method for manufacturing a functional beverage and a functional beverage manufactured by the method. The method of the present invention comprises the steps of: preparing a plant mixture extract containing a mixed extract as a main ingredient obtained by mixing Pseudocydonia sinensis, Mentha canadensis, and Cornus officinalis and then extracting the mixture with hot water; filtering the plant mixture extract; and adding sub-ingredients to the plant mixture extract to prepare a beverage and then sterilizing the beverage.
Patent KR-20190009932-A (KR)
Inventor: SHIN DONG JIN
IPC: B26B23/00
Filed: 2017-07-20
Abstract: The present invention relates to a firefighting hatchet. More specifically, when an escape route is blocked by flame and the like, or a firefighter is closed in a specific space (for example, a rooftop) in a process that the firefighter enters a building to extinguish fire, the firefighter can quickly and safely escape therefrom with a carried hatchet without using separate equipment. In particular, the hatchet is connected to a carabiner connected to a rope and is stably supported to a parapet wall by a supporter formed in the hatchet in case of emergency, such that the firefighter quickly and easily escapes therefrom by using the rope. Accordingly, the firefighting hatchet is able to improve reliability and competitiveness in a firefighting field and a firefighting gear field, in particular, a field of a personal gear held by a firefighter, and a field similar to and associated with the same. According to the present invention, the firefighting hatchet comprises a head, a handle, and the supporter.
Patent KR-20180013760-A (KR)
Inventor: YU CHANG YEON
IPC: A61Q19/08
Filed: 2017-07-27
Abstract: The present invention relates to a composition for ameliorating wrinkles on skin, containing Kangwon Bomnae perilla essential oil as an active ingredient. More specifically, the Kangwon Bomnae perilla essential oil shows high elastase inhibitory activities and antioxidant activities, exhibits inhibitory effects on activation of gelatin decomposition and expression of matrix metalloproteinase-1 (MMP-1) protein, and effectively suppresses inhibition of elastic nets in skin tissues, thereby being useful for cosmetic or functional health food compositions.
Patent KR-20190012602-A (KR)
Inventor: HA JUN HO
IPC: A61K8/34
Filed: 2017-07-28
Abstract: The present invention relates to a cosmetic composition for promoting eyelash growth. The cosmetic composition for promoting eyelash growth of the present invention comprises keratin, silk amino acid, collagen, biotin and inositol in a specific ratio and shows superior effectiveness in lengthening eyelashes compared with a case where each of keratin, silk amino acid, collagen, biotin and inositol are solely used, and where the ingredients are out of the composition ratio of the present invention.
Patent KR-20190014921-A (KR)
Inventor: KANG TAE KOO
IPC: C01B33/12
Filed: 2017-08-04
Abstract: The present invention relates to a method for manufacturing microporous silica. More specifically, the present invention relates to the method for manufacturing microporous silica comprising: a first step of determining the target pore volume of microporous silica; a second step of determining the concentration of acid and water glass to manufacture microporous silica in the pore volume which is determined in the first step; a third step of determining an input flow of the acid and the water glass; and a fourth step of polymerizing the acid and the water glass, thereby manufacturing microporous silica having the desired pore volume value with high reliability.
Patent KR-20190024182-A (KR)
Inventor: KIM SEONG HAK
IPC: G06K9/00
Filed: 2017-08-31
Abstract: The present invention relates to a multiple document video recognition method which can respectively recognize multiple documents through one video recording. The multiple document video recognition method comprises: a video recording step of recording a video of at least one document using a camera; a document range recognition step of extracting a range corresponding to the at least one document from an image of the video and recognizing the range; and a storing step of recognizing a character within each range of the document and storing the character.
Patent KR-20190025266-A (KR)
Inventor: KIM SE YOUNG
IPC: H01R4/02
Filed: 2017-09-01
Abstract: The present invention relates to a connection method for a hot wire and an electric wire of a superfine wire bundle, and more particularly, to a method of connecting a hot wire and an electric wire of a superfine wire bundle by parallel-combining a plurality of strands of superfine wires formed of metal or a metal alloy such that heat is not generated at a connection portion, and a connecting structure thereof. The method of connecting a hot wire and an electric wire of a superfine bundle according to an embodiment of the present invention includes: (a) peeling off a sheath of the electric wire and the hot wire to be connected, respectively; (b) classifying the peeled portion of the hot wire into a material group to be soldered and a material group not to be soldered, and soldering the peeled portion of the material group to be soldered by overlapping the peeled portion of the material group with the peeled portion of the electric wire; (c) overlapping the peeled portion of the material group not to be soldered and the soldering portion obtained in step (b); and (d) inserting a conductive sleeve or a conductive terminal from the outer side and pressing the conductive sleeve or the conductive terminal such that the soldering portion and the peeled portion of the material group not to be soldered as well as a part of non-peeled portions of the electric wire and the hot wire are wrapped.
Patent KR-20190025432-A (KR)
Inventor: KIM HEUNG SOO
IPC: B41J2/01
Filed: 2017-09-01
Abstract: According to one embodiment of the present invention, provided is a printing method of a synthetic fiber or leather product using digital printing, comprising: a step of performing digital printing on release paper to form a digital printing layer; a step of applying an adhesive to the digital printing layer; a step of attaching a synthetic fiber or leather to the digital printing layer; and a step of peeling the release paper and the synthetic fiber or leather.
Patent KR-20190027048-A (KR)
Inventor: LEE CHANG HOON
IPC: B60R16/03
Filed: 2017-09-05
Abstract: The present invention relates to a power outlet for a vehicle, which has simple composition, can be conveniently used, and can completely prevent moisture from flowing thereinto. The power outlet for a vehicle comprises: a mounting panel installed for at least a portion thereof to be exposed to the outside of a vehicle; a socket housing installed in the mounting panel, and provided with a plug insertion port; a terminal supplying power to the socket housing; a first cover opening or closing the plug insertion port; and a second cover installed to be opened and closed so as to cover the first cover and surroundings thereof. Moreover, the first cover and the second cover are opened and closed in an opposite direction.
Patent KR-20190030889-A (KR)
Title: Electric pump
Inventor: KIM SANG TAE
IPC: B60T17/02
Filed: 2017-09-15
Abstract: The present invention provides an electric pump which includes a motor part including a rotating shaft, a rotor coupled to the rotating shaft, and a stator disposed outside the rotor; a pump part including a first rotor including a first lobe coupled to the motor part and having a plurality of gear teeth, and a second rotor disposed on the outside of the first rotor and including a second lobe; and a second cover including a second surface on which the pump part is disposed, wherein a second suction port and a second discharge port are disposed on the second surface, the second suction port provided on the second surface includes a third protrusion protruding inward of the second suction port, and an angle formed by first and second lines is inversely proportional to the number of the gear teeth of the first rod, wherein the first line connects the center of the first rotor and the center of the second rotor, and the second line connects the center of the first rotor and the end of the third projection.
Patent KR-20190032128-A (KR)
Title: Cosmetic container with supporting member for cap
Inventor: JEONG JIN SOO
IPC: A45D33/00
Filed: 2017-09-19
Abstract: A cosmetic container combined with a lid supporting member of the present invention comprises: a container main body in which a cosmetic material is accommodated; a container lid coupled to a refill plate; and a lid supporting member coupled to an upper end of the container lid. The lid supporting member prevents convex bending of the container lid by air pressure generated when the container lid closed, thereby improving the sealing performance.
Patent KR-20190036994-A (KR)
Title: Cosmetic container having a mash net
Inventor: HAN JIN HYOUNG
IPC: A45D44/22
Filed: 2017-09-28
Abstract: A cosmetic container containing a mesh net of the present invention comprises: a container main body in which contents are accommodated and a mesh net accommodating space is formed on one side; a container lid for opening and closing the container main body; an elastic body installed in the mesh net accommodating space of the container main body; and a mesh net accommodated in the mesh net accommodating space of the container main body. The mesh net is stretched by the elastic body to cover an upper part of the contents contained inside the container main body, or is rolled up to be accommodated in the mesh net accommodating space of the container main body. The present invention can provide an effect that a user can perform makeup in various manners.
Patent KR-20190041131-A (KR)
Title: System For Lifting Bridge Upper Plate
Inventor: SO CHUN YOUNG
IPC: E01D22/00
Filed: 2017-10-12
Abstract: Disclosed is a bridge upper plate lifting system, including: a pair of horizontal plates provided on an upper portion of a bridge pier, in which a bridge bearing is installed; a connecting plate provided on the horizontal plate to be combined with the horizontal plate; and a plurality of hydraulic jacks provided on the horizontal plate. A vacant space for bridge support replacement is formed between the pair of horizontal plates. The present invention lifts a bridge upper plate even when an available space between the bridge upper plate and the bridge pier upper end is narrow, thereby facilitating operations of demolishing a conventional support and replacing a new support.
Patent KR-20190041227-A (KR)
Title: Fire monitoring system and method
Inventor: HA SUNG TAE
IPC: G08B17/12
Filed: 2017-10-12
Abstract: The present invention relates to fire monitoring system and method for monitoring a fire in real time by using a blind spot detection (BSD) camera. The system comprises: camera devices which are provided in fire monitoring areas, photograph the fire monitoring areas in real time and transmit the captured BSD image; a fire monitoring server which previously sets and stores information on a flame image in a memory, receives the BSD image transmitted from the camera devices, monitors occurrence of a fire by identifying whether the flame image stored in the memory is included in the BSD image, and generates and transmits a fire alarm signal when the fire occurs; and a plurality of fire receiving terminals which inform the occurrence of the fire by receiving the fire alarm signal transmitted from the fire monitoring server.
Patent KR-20190042219-A (KR)
Title: Suspension for vehicle
Inventor: PARK KYUNG RYUL
IPC: B60G13/14
Filed: 2017-10-16
Abstract: According to the present invention, a suspension system for a vehicle is disclosed. The suspension system for a vehicle comprises: a lower arm configured to perform vibrating movement by vibration of the vehicle; a reducer connected to the lower arm so that the vibrating movement of the lower arm is transmitted thereto; and a motor unit connected to the reducer, and configured to receive power from the reducer. The reducer comprises: a housing; an input shaft unit rotationally mounted to the housing and connected to the lower arm to be rotated by vibration of the lower arm; a gear unit configured to receive power from the input shaft unit; an output shaft unit configured to receive power from the gear unit; and a clutch unit selectively connecting the gear unit with the output shaft unit.
Patent KR-20190069629-A (KR)
Title: System for managing the studying schedule and the method thereof
Inventor: MUN HYEON GYEONG
IPC: G06Q50/10
Filed: 2017-10-31
Abstract: The present invention relates to a system for managing a learning schedule to provide customized class according to learner information and manage a learning schedule of a leaner by evaluating learning achievement data from learning data, and a method thereof. By organizing a learning schedule based on database structured according to the learning schedule, an achievement rate, and learning data, the system and method can set the learning schedule such as lecture, a teaching material, workload, and learning cycle suitable for learning ability and learning progress of a leaner.
Patent KR-20190048601-A (KR)
Inventor: KIM SUNG IL
IPC: E01D21/00
Filed: 2017-10-31
Abstract: The present invention relates to a method for constructing a truss bridge support with an infilled steel tube, and specifically, to a method for constructing an infilled steel tube truss bridge support with an using an infilled steel tube and a concrete block, which manufactures a truss continuous support connected to a unit infilled steel tube truss girder through a steel-reinforced concrete girder (SRC) made of a horizontal infilled steel tube and a vertical infilled steel tube, is vertically symmetrical to each other to be mutually connected by the vertical steel tube, continuously installs a plurality of SRC girders on a pier in a state of moving to an installation place after dividing and manufacturing SRC girders in a longitudinal direction, and forms the truss continuous support.
Patent KR-20190051467-A (KR)
Inventor: LEE SEUNG MO
IPC: A61L27/56
Filed: 2017-11-07
Abstract: The present invention relates to an organic-inorganic hybrid biocompatible porous support and a method for producing the same. More particularly, the present invention relates to an organic-inorganic hybrid biocompatible porous support comprising a biocompatible polymer support in which group 12 elements and group 13 elements are infiltrated into the surface, and a method for producing the same.
Patent KR-20190052200-A (KR)
Inventor: LEE CHONG HUI
IPC: H02K11/22
Filed: 2017-11-07
Abstract: The present invention relates to a speed reducer integrated type motor and, more specifically, to a speed reducer integrated type motor, in which a motor having a hollow space and a speed reducer positioned in the hollow space of the motor are formed to maximize space usage efficiency. The present invention provides the speed reducer integrated type motor, comprising: a rotor unit which forms a circular disk shape with a hollow space and in which a plurality of magnets are seated radially along a circumferential surface; a stator unit which forms a circular disk shape with a hollow space, which is arranged to be spaced at an upper part and a lower part of the rotor unit and which forms an electromagnet having a core radially protruding toward the rotor unit around which coil is wound; a speed reducer unit seated in the hollow space of the rotor unit and reducing rotational speed of the rotor unit; and a frame unit seated on exposed surfaces of an upper part and a lower part of the stator unit to protect the inside.
Patent KR-20180051424-A (KR)
Inventor: LEE BAE KEUN
IPC: H04N19/176
Filed: 2017-11-08
Abstract: Provided is a method for effectively dividing an encoding/decoding target block. According to the present invention, a method for decoding an image comprises the steps of: determining whether to divide a current block by a quad tree structure; and dividing the current block into four partitions based on vertical and horizontal lines when the current block is determined to be divided by the quad tree structure.
Patent KR-20190055414-A (KR)
Title: A Coated Pipe And The Manufacturing Method Thereof
Inventor: CHOI YOUNG NAM
IPC: F24D3/14
Filed: 2017-11-15
Abstract: The present invention relates to a coated pipe. The coated pipe comprises a pipe body that is a hollow body of which both ends are opened, and a synthetic resin coating member provided by being in contact with an internal surface of the pipe body. The coating member has an overlap portion of which both ends protrude from an end portion of the pipe body to surround an external surface of the end portion of the pipe body.