baber/WOPTO huggingface dataset:
Patent KR-20170142261-A (KR)
Inventor: LEE SUNG HO
IPC: H01F27/32
Filed: 2016-06-17
Abstract: The present invention provides a transformer for a charger with an improved insulation structure. The transformer for a charger with an improved insulation structure comprises: a pair of core blocks; a circuit board unit which is arranged between the pair of core blocks, and includes a primary via hole arranged on one end thereof to electrically connect primary coil patterns, and a secondary via hole arranged on the other end thereof to electrically connect secondary coil patterns; a spacer block which is connected to the circuit board unit, and accommodates an end of the core blocks between the core blocks and the secondary via hole in a prescribed section to secure an insulation distance between the core blocks and the secondary via hole; and a case to accommodate the core blocks and the spacer block. An overall size of a product can be reduced. The transformer has a sturdy binding structure.
Patent KR-20180000019-A (KR)
Inventor: AN YOUNG HO
IPC: B23K9/29
Filed: 2016-06-21
Abstract: Disclosed is a method of manufacturing a welded joint of a thick steel plate having excellent welding productivity and low-temperature toughness of a welded portion. According to an embodiment of the present invention, the method of manufacturing a welded joint of a thick steel plate includes: processing a thick steel material into an X-shaped bevel; and simultaneously welding first and second surfaces using two or more Tandem EGW torches, respectively, disposed on the first and second surfaces of the thick steel material of the X-shaped bevel. Therefore, as compared with the existing V-shaped bevel, a welding speed can be increased and a welding heat quantity can be reduced, such that welding productivity can be improved, and in addition, as compared with the existing high-temperature heat input welding, low-temperature toughness of a welded portion can be improved by refining a structure of the welded portion, as a welding heat quantity is reduced.
Patent KR-20180001886-A (KR)
Inventor: KIM KWANG IK
IPC: E05B65/48
Filed: 2016-06-28
Abstract: An embodiment of the present invention provides a locking device. The locking device is installed in a lid having a body member supported at one opened side of a container and an opening and closing member supported at the body member and capable of covering the one opened side of the container, and is capable of locking and unlocking a coupling state of the opening and closing member and the body member. The locking device comprises: a locking member having one side capable of pressing one area of the opening and closing member; a rotation pin supported at the body member and supporting the locking member to be able to rotate; an elastic member providing elastic force to make the locking member press the one area of the opening and closing member; an actuation member having one side moving in one direction of the locking member to contract and expand the elastic member; and an opening restriction member having a stopping hole which protrudes from the body member and into which one portion of the actuation member is inserted. The present invention can effectively open and close the opened one side of the container and can effectively maintain an unlocking state and a locking state.
Patent KR-20170007185-A (KR)
Title: Composition for coating photoresist pattern and method for forming fine pattern using the same
Inventor: LEE JUNG YOUL
IPC: G03F7/40
Filed: 2016-07-08
Abstract: Disclosed are a composition for coating a photoresist pattern, and a method for forming a micropattern using the same. The composition can reduce the line width of a photoresist pattern by forming a coating film on the surface of the photoresist pattern. The composition for coating a photoresist pattern comprises a polymer resin including a repeat unit represented by chemical formula 1, an acidic crosslinker represented by chemical formula 2, and a solvent.
Patent KR-20180007062-A (KR)
Inventor: LIM KYOUNG SOO
IPC: B62D15/02
Filed: 2016-07-11
Abstract: The present invention comprises: a column torque sensor which senses column torque of a steering wheel; a steering angle sensor which measures a steering angle of the steering wheel; a column speed calculating unit which calculates the column speed at which a steering column rotates based on the steering angle sensed by the steering angle sensor; a vehicle speed sensor which senses the speed of a vehicle; a lateral acceleration sensor which senses the lateral acceleration of the vehicle; and a damping control unit which detects damping compensation gain in the on-center area according to at least one of the column torque, the column speed and the lateral acceleration, and applies the damping compensation gain to the basic damping amount, if the steering angle exists in the predetermined on-center area, while at least one of the column torque, the column speed, and the vehicle speed satisfies predetermined damping compensation condition.
Patent KR-20180011532-A (KR)
Inventor: HWANG SANG WON
IPC: A61F5/32
Filed: 2016-07-25
Abstract: The present invention relates to a functional cervical brace which corrects the bent cervical spine in a desired direction, can easily control pressurizing force needed for correction and can be conveniently used. The functional cervical brace comprises: a body unit which has the specific height and internal diameter and of which one side is cut; an air transfer tube connected to the body unit; and an air supply means supplying air to the air transfer tube.
Patent KR-20180013359-A (KR)
Inventor: LEE JAE BEOM
IPC: B60K20/02
Filed: 2016-07-29
Abstract: The present invention aims to provide a power shift device with reduced operating pressure, which improves the operability of a shift lever by reducing the operation start pressure and enables a speed change to be operated with sufficient force by preventing the operation force output to a transmission from being reduced. The power shift device with reduced operating pressure according to the present invention comprises: a tubular housing; an outer rod; an outer piston; an air pipe; a pair of supports; and a pair of inner pistons.
Patent KR-20180013488-A (KR)
Inventor: CHOI YO HAN
IPC: A61L9/05
Filed: 2016-07-29
Abstract: The present invention relates to foaming diffuser, which aims to rapidly purify the interior of a room with fragrance through rapid discharge and emission of fragrance, and to reduce loss during molding through harmonization of materials. The foaming diffuser according to the present invention comprises the mixture containing 40 to 50 wt% of a foaming agent of sodium bicarbonate, malic acid and sodium carbonate, 42 to 51 wt% of molding adjurvants of salt and sodium sulfate, 0.7 to 1.3 wt% of cyclodextrin as a viscosity agent, 0.3 to 0.5 wt% of silica for flow improvement, 2.3 to 4.5 wt% of talc and a surfactant, 1 to 2 wt% of a colorant and 1 to 3 wt% of a spice and is processed into a three-dimensional form, thereby emitting fragrance by being dissolved in water.
Patent KR-20180016823-A (KR)
Inventor: CHANG JI HO
IPC: G06T7/00
Filed: 2016-08-08
Abstract: Disclosed are an image correction apparatus and a method thereof. The image correction apparatus according to an embodiment of the present invention includes: an image acquiring unit which acquires a stereo image from a stereo camera; an image preprocessing unit which performs an epipolar line alignment by extracting feature points from the stereo image; a stereo matching calculating unit which generates left-right disparity maps by using a matching algorithm from the stereo image where the epipolar line alignment is performed; a left-right consistency checking unit which performs a left-right consistency check (LRCC) to generate a final disparity map based on the left-right disparity maps; an epipolar line realigning unit which requests an epipolar line realignment in the image preprocessing unit based on the final disparity map; an image postprocessing unit which performs a hole filling in the final disparity map; and a correction image generating unit which corrects the stereo image based on the final disparity map where the hole filling is performed. The present invention is provided to solve problems of a sense of distance generated when a user watches an image acquired by a stereo camera through a stereoscopic display.
Patent KR-20180016836-A (KR)
Inventor: LEE WOO JOON
IPC: E05D7/04
Filed: 2016-08-08
Abstract: The present invention relates to a door hinge enabling a door to be installed in a support panel to be opened and closed and, more specifically, relates to a door hinge with an anchor dowel and a door hinge installing method using the same, wherein an anchor dowel is provided in a mounting plate to improve strength and coupling power to prevent the mounting plate from sagging or a fixing port from being eliminated.
Patent KR-20170020285-A (KR)
Inventor: YOO HYUN IL
IPC: H04W72/04
Filed: 2016-08-12
Abstract: The present disclosure relates to a 5G or pre-5G communication system for supporting a higher data transmission rate after a 4G system. The present invention relates to a communication method of a terminal in a wireless communication system which includes the steps of: receiving a first message including first information to indicate the number of symbols inside an uplink pilot time slot (UpPTS) region; checking at least one symbol for transmitting a sounding reference signal (SRS) based on the first information; and transmitting the SRS. Accordingly, the present invention can increase an SC-FDMA symbol for SRS transmission in UpPTS for SRS capacity enhancement.
Patent KR-20170043439-A (KR)
Inventor: AHN HEE CHOON
IPC: C07D409/04
Filed: 2016-08-17
Abstract: The present invention relates to an organic electroluminescent compound, a host material, an electron buffering material, an electron transferring material including the compound, and an organic electroluminescent device comprising the same. By using the compound according to the present invention, the organic electroluminescent device can secure fast electronic current characteristics through intermolecular stacking and interaction, and thus the organic electroluminescent device having low driving voltage, excellent luminance efficiency, and/or effective lifespan characteristics can be provided.
Patent KR-20180020064-A (KR)
Inventor: KWON HYEOK SIN
IPC: A01F25/12
Filed: 2016-08-17
Abstract: The present invention relates to a separable sieve. To this end, the sieve can be separated into a lower body and an upper body, and the lower body and the upper body can be fixated by a fixation unit while a mesh net is bound between the lower body and the upper body, thereby simplifying a structure of the separable sieve. In addition, the mesh net can simply be replaced when the mesh net is damaged or depending on types of crops to filter out foreign substances and impurities.
Patent KR-20180023582-A (KR)
Inventor: JEON KYUNG SOO
IPC: A61L9/16
Filed: 2016-08-26
Abstract: The present invention relates to a chaff charcoal board and a manufacturing method thereof, and more particularly, to a functional chaff charcoal board which can exhibit a synergistic effect with the adsorbing ability of chaff charcoal itself by using a functional polymer capable of adsorbing gas such as acidic gas, basic gas, etc. as a binder.
Patent KR-20170028262-A (KR)
Title: Resin sheet and electronic apparatus
Inventor: SATO KOJI
IPC: B32B27/38
Filed: 2016-08-31
Abstract: A resin sheet of the present invention is used to bond electronic components. The adhesive force is 80 gf/5mm or more at 25C. The lowest melting viscosity of the resin sheet is more than or equal to 300 Pas, and less than or equal to 2,000 Pas, when measured at the measuring temperature range of 50-200C with the frequency of 62.83 rad/sec using a viscoelastic measuring device.
Patent KR-20180026102-A (KR)
Inventor: KANG SUNG SOO
IPC: A61K8/49
Filed: 2016-09-02
Abstract: The present invention relates to a composition for flexible urethane foam for producing a flexible urethane foam, which comprises polyol. The polyol is a mixture of at least one selected from hydrocarbon polyol, vegetable oil, and dimer acid. The present invention also relates to flexible urethane foam foamed with using the composition.
Patent KR-20180032365-A (KR)
Inventor: JANG SHIN CHAN
IPC: E01D2/00
Filed: 2016-09-22
Abstract: The present invention relates to a prestressed concrete girder and a manufacturing method for the same. The prestressed concrete girder comprises: a concrete unit in which a reinforcing bar is arranged; a first tension member installed while a tensile force is applied as the first tension member is installed in a longitudinal direction in the concrete unit in an arc form convex to the lower side, wherein the first tension member applies compression prestress to the lower side of the center of the concrete unit; and a compression steel rod. The compression steel rod includes: a first compression steel rod arranged in the longitudinal direction toward one end of a girder by passing through the center of the girder from a first position separated from the center to which maximum positive moment is applied in the girder; and a second compression steel rod arranged in the longitudinal direction toward the other end of the girder by passing through the center from a second position separated from the first position. The compression steel rod applies tensile prestress to the upper side of a neutral axis of the concrete unit by being installed while a compressive force is applied to the first compression steel rod and the second compression steel rod. As the first compression steel rod and the second compression steel rod cross each other by crossing the upper side of the neutral axis of the center of the girder, the double compression steel rods are arranged at the center of the girder. So, the prestressed concrete girder performs high load carrying capacity by being applied with the high tensile prestress by using the compressive force applied to the compression steel rod even if the prestressed concrete girder has low height.
Patent KR-20170037840-A (KR)
Title: Tool-holder turret with coaxial brake
Inventor: DE BERNARDI FRANCO
IPC: B23Q16/10
Filed: 2016-09-26
Abstract: The present invention relates to a tool-holder turret and, more specifically, relates to a tool-holder turret designed for one electric servo-motor (6) to lock or unlock a tool-maintenance disk (5), and to apply angle displacement for a change in tool position. The turret comprises a first cylindrical ring-shaped body (15), and the first cylindrical ring-shaped body is coupled to a shaft (3) of the tool-maintenance disk (5). The turret more comprises a second cylindrical ring-shaped body (20), and the second cylindrical ring-shaped body comprises a plurality of symmetrical cam profiles (17, 17a, 17b, 17c, 17d).
Patent KR-20170106622-A (KR)
Title: Cross type tong crane apparatus
Inventor: PARK HEUNG WON
IPC: B66C1/42
Filed: 2016-09-29
Abstract: The present invention relates to a tongs crane device including gripping unit, which includes: a first gripping unit having one end engaged with a tongs crane device and the other end contacting a slab; and a second gripping unit having one end connected to the tongs crane device and the other end contacting the slab, wherein the first gripping unit and the second gripping unit cross each other in a zigzag form and are bound to be foldable, wherein one end of the first gripping unit and one end of the second gripping unit are adjacent to each other and individually fastened to each other on the slave crane device. Thus, the present invention is able to selectively grip the slab on the slabs arranged uniformly or non-uniformly at each different height by a plurality of piles by using a tongs crane device. Accordingly, the present invention is able to easily operate a tongs crane.
Patent KR-20180037427-A (KR)
Inventor: YOU JUNG MOK
IPC: H01L21/027
Filed: 2016-10-04
Abstract: The present invention provides a method for forming a conductive thin film pattern on a glass or a plastic substrate by using a poly ethylene glycol (PEG) photolithography method. According to an embodiment of the present invention, the method for forming a conductive thin film pattern comprises the following steps of: preparing the substrate; forming a conductive thin film layer on the substrate; forming a PEG precursor layer on an upper part of the conductive thin film layer; locating a photomask on the PEG precursor layer, and irradiating light; and removing a PEG hydrogel layer.
Patent KR-20180037861-A (KR)
Inventor: KWON JE YOUNG
IPC: G09G5/02
Filed: 2016-10-05
Abstract: The present invention relates to an apparatus for operating a spontaneous display apparatus and a method thereof. The apparatus for operating a spontaneous display apparatus comprises: a display unit for receiving content and displaying the content on a screen; a detection unit for detecting eyeball information of a user on a front surface of the display unit; and a control unit for calculating viewing angle information by processing the detected eyeball information of the user, and adjusting an RGB level of the content displayed in the display unit based on the calculated information.
Patent KR-20180039231-A (KR)
Inventor: YOU JUN WOO
IPC: G02F1/1335
Filed: 2016-10-07
Abstract: The present invention provides a display device which ameliorates a problem of visibility of a pattern of a light guide plate and efficiently prevents a phenomenon that the light guide plate and a reflective sheet are attached to each other. The display device comprises: a backlight unit; and a display panel located on the backlight unit. The backlight unit includes: the light guide plate including a light incident surface, a light facing surface which faces the light incident surface, a light output surface which connects the light incident surface and the light facing surface, and a light output back surface which faces the light output surface; the reflective sheet located under the light guide plate; and a light source unit including a light source facing the light incident surface, and providing light to the light guide plate. The light guide plate includes a plurality of particles located on the light output back surface. Each of the plurality of particles includes a first surface which faces the light output surface and a second surface which faces the reflective sheet and has a different optical property from the first surface.
Patent KR-20180039922-A (KR)
Title: Function encryption system and method for outputting inner product values
Inventor: HWANG SEONG OUN
IPC: H04L9/08
Filed: 2016-10-11
Abstract: The present invention relates to a function encoding system for outputting an inner product value, and to a method thereof. The function encoding system comprises: a key distributing device which generates a master secret key and a public parameter, generates a user secret key, that is, a secret key for a legal user, and provides the user secret key to a legal user terminal; an encoding device which generates a message to be sent to the legal user as a ciphertext by using the public parameter, and transmits the ciphertext to the legal user terminal; and the legal user terminal which acquires an output value of an inner function, that is, a result of the inner function by decoding the ciphertext by using the user secret key. The present invention is efficient and is able to ensure safety.
Patent KR-20180040816-A (KR)
Inventor: LEE SUNG GUK
IPC: H04N5/335
Filed: 2016-10-13
Abstract: The present invention relates to a lens driving device, a camera module including the same, and an optical apparatus including the same. The lens driving device comprises: a housing having a hollow portion formed in an optical axis direction; a bobbin accommodated in the hollow portion of the housing; a first driving portion located at the bobbin; a second driving portion disposed at the housing and facing the first driving portion; and a supporting member coupled to the housing and the bobbin. The housing is divided into a first part located on one side in the optical axis direction and a second part located on the other side in the optical axis direction having a parting line generated in a molding process as a boundary. A stepped pulley is disposed in an inner surface of the hollow portion around the first and second parts.
Patent KR-20180041287-A (KR)
Inventor: LEE SANG HOON
IPC: A01M1/20
Filed: 2016-10-13
Abstract: The present invention discloses an eco-friendly insect pest controlling device using an LED. According to an embodiment of the present invention, the eco-friendly insect pest controlling device using an LED aims to control stored grain insects by being installed inside an agrifood storage facility. The eco-friendly insect pest controlling device comprises: a square pillar shaped body unit which has a square shaped bottom surface; an attractant light source unit which includes a red LED module, a green LED module, and a blue LED module that are installed on the front surface, a first side surface, and a second side surface of the body unit, and radiates red light, green light, and blue light in a fixed order; a spray unit which is installed in the upper part of the attractant light source unit on the front surface of the body in order to spray insecticidal substances; and a control unit which regulates the kind of the insecticidal substances sprayed from the spray unit according to the color of the light radiated from the attractant light source unit.
Patent KR-20170108777-A (KR)
Inventor: YU CHAI LONG
IPC: B22D17/20
Filed: 2016-10-19
Abstract: 디스펜서(6)는 다이 캐스팅 머신의 노즐 메커니즘(2)에 연결되도록 되어 있는 분사 개구(711)를 갖는 혼합 챔버(71)를 갖는 메인 바디(7), 혼합 챔버(71)와 소통하는 적어도 하나의 이형제 구멍부(752)를 갖는 이형제 유입 통로(75), 혼합 챔버(71)와 소통하는 적어도 하나의 물 구멍부(761)를 갖는 물 유입 통로(76) 및 혼합 챔버(71)와 소통하는 적어도 하나의 공기 구멍부(771)를 갖고 적어도 하나의 이형제 구멍부(752) 및 적어도 하나의 물 구멍부(761)의 상류에 배치되는 공기 유입 통로(77)를 포함한다. 디스펜서(6)는 2개의 밸브 유닛(8)을 더 포함한다. 각각의 밸브 유닛(8)은 이형제 유입 통로(75) 및 물 유입 통로(76)의 개별적인 하나를 개방하고 폐쇄하도록 동작가능하다.
Patent KR-20180044543-A (KR)
Inventor: PARK HYUN WOO
IPC: A61Q19/00
Filed: 2016-10-24
Abstract: The present invention relates to a cosmetic composition containing a Terminalia ferdinandiana extract fermented by using Aureobasidium pullulans. The Terminalia ferdinandiana extract fermented by using Aureobasidium pullulans can be usefully used for a cosmetic composition for antioxidation, anti-inflammation, collagen synthesis promotion, skin wrinkle reduction, moisturization, skin whitening, and skin barrier improvement.
Patent KR-20180045139-A (KR)
Inventor: CHO SANG HYUN
IPC: F16K31/163
Filed: 2016-10-25
Abstract: According to one embodiment of the present invention, a plug valve comprises: a shaft; a control unit linearly moving the shaft; a plugging unit provided at one end of the shaft; and a body unit surrounding the plugging unit and having a main flow path in which the amount of opening and closing changes according to a movement of the plugging unit. In addition, a bypass flow path is formed at one side of the plugging unit facing a bottom surface of the body unit to allow a fluid to flow to the main flow path.