baber/WOPTO huggingface dataset:
Patent KR-20180137440-A (KR)
Inventor: JEONG KYU DONG
IPC: E01C11/00
Filed: 2018-09-17
Abstract: The present invention relates to an in-place surface recycling asphalt paving apparatus having a pre-heater and a recycler that is configured to allow pre-heater heating plates for primarily heating an asphalt surface layer and a recycler heating plate for secondarily heating the asphalt surface layer to be formed as units of heating elements, thereby making manufacturing and maintenance easy, allowing the pre-heater heating plates to be easily mounted and carried, easily adjusting heating widths of the pre-heater heating plates and the recycler heating plate, also minimizing thermal deformation of the heating elements of the pre-heater heating plates and the recycler heating plate as an infrared-based heating devices having a high infrared efficiency to evenly heat the asphalt layer, and providing eco-friendly pre-heater equipment and recycler equipment having safety through oil steam filtering. According to the present invention, the in-place surface recycling asphalt paving apparatus includes: pre-heater equipment (100) having a self-propelled frame (140) on which a front heating plate (310), a center heating plate (320) and a rear heating plate (320) are disposed so as to primarily heat an asphalt surface layer; and recycler equipment (200) having a self-propelled frame (280) on which a recycler heating plate (340) is disposed to secondarily heat the asphalt surface layer heated by the pre-heater equipment (100) and to perform cutting, mixing, and paving, wherein the pre-heater heating plates (310, 320, 330) and the recycler heating plate (340) are folded on both sides thereof to adjust heating widths.
Patent KR-20200038119-A (KR)
Inventor: YONGJUN BAE
IPC: F25C1/18
Filed: 2018-10-02
Abstract: The present invention provides a control method of an ice maker including the steps of: blocking a flow path in a water supply valve for opening and closing the flow path for supplying water to the ice maker; cooling the ice maker by supplying cold air to the ice maker while the water is not supplied to the ice maker; opening the flow path in the water supply valve to supply the water to the ice maker; and supplying the cold air to the ice maker to make ice. The present invention can prevent a supercooling phenomenon.
Patent KR-20200041659-A (KR)
Title: Composition for prevention or treatment of oral disease
Inventor: YU JUNG HEON
IPC: A61K31/122
Filed: 2018-10-12
Abstract: The present invention relates to an oral hygiene composition for preventing or alleviating oral diseases containing any one or more of eugenol and hinokitiol, and carbazochrome as active components. According to the present invention, it is possible to provide a useful use of novel active components which have less side effects, are safe to the human body, and also can inhibit the growth of bacteria in the oral cavity. In addition, the present invention provides a composition containing active components excellent in the efficacy as active components, particularly provides an oral care composition for preventing or alleviating dental caries, periodontal disease, or bad breath.
Patent KR-20200043583-A (KR)
Inventor: LIU WEN
IPC: A61K36/81
Filed: 2018-10-17
Abstract: The present invention relates to medicated plaster comprising the following raw materials: 20 to 30 parts by weight of Lycium barbarum L.; 20 to 30 parts by weight of Codonopsis pilosula; 15 to 20 parts by weight of Radix curcumae; 10 to 15 parts by weight of almond; and 2 to 4 parts by weight of mint oil. The medicated plaster is manufactured by a step of mixing the above raw materials to obtain a mixture; a step of pulverizing the mixture by adding water and obtaining paste; a step of decocting the paste with water for 40 to 60 minutes over low heat, wherein the water is in an amount suitable to maintain the condition of the paste; a step of cooling the heated paste to obtain cooled paste medicine; and a step of applying the cooled paste medicine to a medicated plaster cloth.
Patent KR-20200048323-A (KR)
Title: A potted drain
Inventor: YOU JI HYE
IPC: A01G9/04
Filed: 2018-10-29
Abstract: The present invention relates to an overflow preventive flowerpot saucer. The flowerpot saucer has a water inlet formed at an upper part and a drawer formed at a front side of a lower body part. Accordingly, a user can give the flowerpot an adequate amount of water without concern about overflowing when watering the flowerpot.
Patent KR-20200049011-A (KR)
Title: Method manufacturing for solar cell string of shingled module structure and solar cell module
Inventor: JEONG CHAE HWAN
IPC: H01L31/0224
Filed: 2018-10-31
Abstract: The present invention relates to a method for manufacturing a solar cell string of a shingled module structure and a solar cell module. According to the present invention, solar cell output and conversion efficiency are increased by conductive adhesive ejection amount control. The present invention includes: (a) a step of preparing a solar cell provided with front and back electrodes; (b) a step of forming unit cells by cutting the solar cell of the step (a); (c) a step of applying a conductive adhesive to one or both of the front and back electrodes of the unit cell prepared in the step (b); and (d) a step of forming a solar cell string of a shingled module structure by interconnecting in series the front and back electrodes with the conductive adhesive applied in the step (c). The conductive adhesive application in the step (c) is executed by control of the ejection amount of the conductive adhesive ejected from a micro dispenser needle, and thus, solar cell output and conversion efficiency can be increased.
Patent KR-20200051133-A (KR)
Inventor: KIM JUNG YOUNG
IPC: A47K10/42
Filed: 2018-11-04
Abstract: The present invention relates to alcohol wet tissues. To this end, according to the present invention, an alcohol wet tissue assembly is stained with alcohol, and includes: a container storing wet tissues therein; and wet tissues stored in the container. According to the present invention, the wet tissues stained with the alcohol can be freely used.
Patent KR-20190050732-A (KR)
Inventor: GWON JI SEONG
IPC: B33Y40/00
Filed: 2018-11-05
Abstract: The present invention relates to a resin container which provides a photo-curing accelerator having specific gravity higher than that of a photo-curable resin to the bottom of the resin container so that a build stage and a cured cross-section do not adhere to a photo-curing plate. The resin container for a three-dimensional printer capable of promoting the photo-curing of the present invention comprises: a water tank in which a photo-curable resin is accommodated; an automatic photo-curing accelerator supplying device for supplying the photo-curing accelerator to the bottom of the water tank; and a photo-curing accelerator height measuring sensor for sensing the supply amount of the photo-curing accelerator.
Patent KR-20200054435-A (KR)
Title: lead forming apparatus with commutable pad by package
Inventor: HAN SEUNG HUN
IPC: H01L21/67
Filed: 2018-11-10
Abstract: The present invention relates to a lead forming apparatus including a replaceable pad according to a semiconductor PKG. According to the present invention, the lead forming apparatus including a replaceable pad according to a semiconductor PKG comprises a die body (101), a die D curve (102), a die R curve (103), a punch (201), and a pad (301), wherein a curve having the maximized ground area is configured through the punch (201). According to the present invention, damage to the package cover can be prevented by the replaceable pad.
Patent KR-20200057195-A (KR)
Title: Screw holders for power tools
Inventor: PARK SO YOUN
IPC: B25B23/12
Filed: 2018-11-16
Abstract: The present invention relates to a screw holder for a power tool including an electric screwdriver and an electric drill, and more specifically, to the screw holder for the power tool capable of improving convenience of screw fastening through the power tool because a screw is firmly fixed to high-speed rotation of a bit by self-adhering the screw at an end unit of the bit. The present invention makes the screw holder for the power tool be a technical point by comprising: a first self-adhesive unit self-adhered to a front end of the bit provided at the power tool; a body unit provided at the front end of the first self-adhesive unit; and a second self-adhesive unit provided at a rear end of the body unit, and fixing the screw to the bit by self-adhering the screw attached to the bit.
Patent KR-20200057386-A (KR)
Title: Handpiece having multi-electrode and method of operation thereof
Inventor: KIM JUNG HYUN
IPC: A61N5/00
Filed: 2018-11-16
Abstract: An embodiment of the present invention may provide a handpiece for providing high-frequency waves to skin, in which the handpiece includes: a housing; a tip including a tip body separably coupled to one end of the housing; a plurality of RF electrodes disposed in the tip body, configured to provide high-frequency energy to skin in a continuous pulse scheme, and divided into a first area and a second area; a cooling part configured to cool the RF electrode in the continuous pulse scheme; and a control part electrically connected to the RF electrode and the cooling part, wherein the control part operates the first area for a first operation period, cools the first area for a first cooling period after the ending of the first operation period, operates the second area for a second operation period, cools the second area for a second cooling period after the ending of the second operation period, and generates at least one of a first repetition section in which the first operation period and the first operation period overlap each other and a second repetition section in which the first cooling period and the second operation period overlap each other. Accordingly, high-frequency energy can be efficiently provided to skin.
Patent KR-20200059723-A (KR)
Inventor: YOON WON SIK
IPC: H01L51/50
Filed: 2018-11-21
Abstract: Provided are an electroluminescent element and a display device including the same. The electroluminescent element comprises: a first electrode and a second electrode facing each other; an emission layer which is disposed between the first electrode and the second electrode, and includes a quantum dot and a first electron transport material represented by the chemical formula 1; a hole transport layer disposed between the light emitting layer and the first electrode; and an electron transport layer disposed between the light emitting layer and the second electrode. The definition of chemical formula 1 is as described in the detailed description.
Patent KR-20200061816-A (KR)
Inventor: GIL JUN WOO
IPC: C23C14/24
Filed: 2018-11-26
Abstract: Disclosed are a crucible for a point evaporation source, which can efficiently maintain the point evaporation source by preventing leakage of evaporation particles, and a point evaporation source. According to one aspect of the present invention, provided is the crucible for the point evaporation, comprising: a crucible main body which is in the shape of an open top container and has an accommodation space in which an evaporation material is accommodated and a coupling space on the upper side of the accommodation space, and in which the evaporation material is evaporated according to heating and evaporation particles are generated; and a spray tap wherein a diffusion space in communication with the accommodation space is provided inside, and which is built in the coupling space and discharges the evaporation particles of the diffusion space to the outside.
Patent KR-20200065969-A (KR)
Title: Apparatus for repairing wall of vertical annealing furnace
Inventor: PAK SUK DAL
IPC: F27D21/02
Filed: 2018-11-30
Abstract: Disclosed is a vertical annealing furnace wall maintenance device capable of assisting in performing a safe and rapid inspection when inspecting a heating furnace wall. According to an embodiment of the present invention, the maintenance device comprises: a winch device which is installed in an upper part of a heating furnace to wind or unwind cables; a work platform which is connected to the cables and can be moved up and down by the winch device in the heating furnace; a guide device in which a part of the cables is wound and supported to change the direction of the cable unwound by the winch device to the inside of the heating furnace; and a position fixing device extended from the work platform toward the heating furnace wall to be pressed and supported by the wall to fix a position of the work platform in the heating furnace.
Patent KR-20200066521-A (KR)
Inventor: LEE JONG HWI
IPC: A47B96/02
Filed: 2018-12-01
Abstract: The present invention provides simplicity in a house by combining storage spaces for a mirror and small tools which are essential furniture as a method for maximizing space utilization of single and small furniture. By placing a storage space on a back side that is wasted for the mirror used while leaning against an existing wall, the tools to be used immediately can be compared while looking at the mirror, and by opening and closing the storage space, the present invention contributes to creation of a clean living environment during storage.
Patent KR-20200069176-A (KR)
Inventor: KIM IL BUM
IPC: H02K7/116
Filed: 2018-12-06
Abstract: The present invention relates to a generator which transfers power generated by rotation of a rotation shaft of a motor (M) between a gear and the gear by connecting the gear and the gear with a belt (B), and transfers the power transferred between the gear and the gear to the generator to produce electricity. The plurality of gears transferring the power from the motor to the generator differentiates gear ratios to each other to increase torque of the transferred power so as to improve power generation of the generator. The belt is coupled to the gear rotated by a rotation force of the motor to transfer the power so as to have no limitation depending on an installation location. Moreover, a mechanical design and the gear ratio are differentiated to increase the torque of the transferred power so as to have a remarkable effect of improving the power generation of the generator.
Patent KR-20200069783-A (KR)
Inventor: KIM YUN KYUNG
IPC: F15D1/02
Filed: 2018-12-07
Abstract: The present invention relates to a fluid flow control device. The fluid flow control device comprises: a top plate having a plurality of inlets to which a fluid is introduced; a differential pressure regulating member which is placed below the top plate, and in which a plurality of disks having communicating grooves radially formed are stacked, wherein communicating grooves of each disk and those of adjacent disk partially overlap with each other to form a plurality of flow paths; a base plate placed below the differential pressure regulating member and having a plurality of outlets through which the fluid is discharged; and a valve connecting portion formed along an upper edge of the top plate to be attached to or detached from a valve or a pipe. The fluid flow control device is formed to adjust lengths of the flow paths and the number of switching directions according to the number of the stacked disks. Therefore, the fluid flow control device can control a reduction in pressure of the fluid according to applied conditions, and is flexible in selecting a differential pressure.
Patent KR-20190072438-A (KR)
Title: Golf ball compositions comprising thermoplastic polyurethane ionomers
Inventor: BINETTE MARK L
IPC: A63B37/00
Filed: 2018-12-12
Abstract: The present invention relates to a golf ball composition including a thermoplastic polyurethane ionomer, and a golf ball thereof. The golf ball of the present invention comprises: an inner core layer having an outer surface hardness of 85 Shore C or less, and formed from a thermoplastic polyurethane ionomer composition; an outer core layer having an outer surface hardness of 50 Shore C or more, and formed from a thermosetting rubber composition; and a cover.
Patent KR-20200074304-A (KR)
Inventor: CHO SIYEON
IPC: H01L27/1157
Filed: 2018-12-14
Abstract: Provided is a three-dimensional semiconductor memory device, which comprises: a substrate including a cell array region, a connection region, and a block selection region between the cell array region and the connection region; a stacked structure including horizontal layers vertically stacked on the substrate, wherein each of the horizontal layers includes a plurality of electrode units extending in a first direction from the cell array region and the block selection region, and a connection unit disposed in the connection region and connecting the electrode units in a second direction crossing the first direction; and block selection gate electrodes crossing sidewalls of the electrode units of the horizontal layers in the block selection region. The electrode units include a first semiconductor region of a first conductive type in the cell array region, and a channel impurity region of a second conductive type different from the first conductive type in the block selection region. According to the present invention, reliability and integration are improved.
Patent KR-20200075243-A (KR)
Inventor: KIM KI JIN
IPC: H03K5/00
Filed: 2018-12-18
Abstract: Provided is a delayer in which an RF TTD and an analog TTD are connected through a mixer in a multistage manner, in order to configure a delay circuit having high resolution, long delay time, and a small gain change. A delayer according to an embodiment of the present invention may include: a first time delay (TD) for adjusting a delay of a received signal; and a second TD for adjusting a delay of a signal delayed by the first TD, wherein each of the first TD and the second TD adjusts a delay of an input signal by using different circuits from each other. Accordingly, a delay circuit having high resolution, long delay time, and a small gain change can be configured by connecting an RF TTD and an analog TTD through a mixer in a multistage manner.
Patent KR-20200076931-A (KR)
Title: Method for warning leakage of hazardous chemicals
Inventor: YEON KIE RYOO
IPC: G08B25/14
Filed: 2018-12-20
Abstract: The present invention relates to a method for warning of hazardous chemical leakage. The method is for quick notification for residents who may be affected by chemical leakage and their quick evacuation. According to a third aspect of the present invention, the method is to detect and warn for hazardous chemicals leaking out of storage tanks disposed in a discharge wall and disposed in a region limited by a flow path. The method includes: a first step in which a leakage detection means installed in the discharge wall detects chemical leakage in a case where a chemical substance leaks out of at least one of the storage tanks; a second step in which the change values of level gauges individually installed in the storage tanks are measured, the change values of flow gauges individually installed in pipes connecting the storage tanks and process facilities are measured, and then the level gauge and flow gauge change values are compared for recognition of the leakage amount and source; a third step in which the type of the leaking substance and the leakage amount recognized in the second step are transmitted to a control unit by wireless communication; and a fourth step in which the control unit sends a disaster warning text message to local residents who may be affected in accordance with the Chemical Substance Control Act using a database in which the range of impact of the chemical substance in the storage tank is calculated.
Patent KR-20200077996-A (KR)
Inventor: KIM DO HWAN
IPC: F26B3/28
Filed: 2018-12-21
Abstract: An embodiment relates to a curing device including: a body unit having a through hole in the center; a lens unit disposed at one end of the through hole of the body unit; a heat dissipation unit disposed in the through hole of the body unit; an ultraviolet light emitting element disposed in the through hole and disposed in the heat dissipation unit; and a reflective unit disposed between the inner surface of the through hole and the heat dissipation unit. The ultraviolet light emitting element is disposed between the reflective unit and the heat dissipation unit. The reflective unit includes a reflective surface facing the ultraviolet light emitting element. The reflective surface facing the ultraviolet light emitting element can be a curved surface having a curvature that reflects light from the ultraviolet light emitting element to emit horizontal light. The present invention can increase heat dissipation and life.
Patent KR-20200087292-A (KR)
Inventor: RHA JEONG DUK
IPC: H02J7/00
Filed: 2018-12-24
Abstract: The present invention relates to a stackable small-size large capacity charger comprising: an input part to which AC power is inputted; a distribution part for distributing the AC power; a charging module having an AC terminal connected to the distribution part to receive the AC power, a transformer which rectifies the AC power to DC power, and a DC terminal which outputs the DC power; a charging unit on which a plurality of charging modules are mounted in parallel and having a busbar connecting the DC terminals in parallel and a heat sink installed therein; and an output part connected to the busbar to output the DC power. Therefore, the present invention has an effect of reducing a size and being lightweight by connecting several charging modules including a small transformer in parallel.
Patent KR-20200081143-A (KR)
Inventor: KIM DONG JOON
IPC: E02D27/52
Filed: 2018-12-27
Abstract: The present invention relates to a pre-piling template using a spudcan foundation and a marine structure installing method using the same. To this end, the pre-piling template using the spudcan foundation includes: a pile guide for guiding a direction of a pile constructed to penetrate into the seabed ground; a spudcan foundation penetrating into the seabed ground to generate support force; a connecting member in which the spudcan foundation is coupled to and configured in one end and which is configured in parallel with the pile guide; a lifting module configured to receive the connecting member to drive the connecting member so that the connecting member is slid in a direction in parallel with the pile guide; and a frame connecting the pile guide and the lifting module to each other to fix the same.
Patent KR-20180026440-A (KR)
Title: 은 및 인듐을 함유하는 기능성 코팅을 포함하는 유리
Inventor: HAGEN JAN
IPC: C23C14/06
Filed: 2016-06-30
Abstract: 본 발명은 은을 함유하는 적어도 하나의 금속 기능성 코팅 및 적어도 하나의 유전 층을 포함하는 적어도 두 개의 유전 코팅을 각 금속 기능성 코팅이 두 유전 코팅 사이에 배열되도록 포함하는 얇은 층들의 스택으로 코팅된 투명 기판을 포함하는 재료로서, 금속 기능성 코팅이 금속 기능성 코팅 중의 은 및 인듐의 질량에 대해 적어도 1 질량%의 인듐을 포함하는 것을 특징으로 하는 재료에 관한 것이다.
Patent KR-20180017080-A (KR)
Title: 다중 빔 적층 제조
Inventor: DALLAROSA JOSEPH
IPC: B23K26/073
Filed: 2016-06-10
Abstract: 다중 빔 적층 제조를 위한 시스템 및 방법은, 3-차원적인 구조물의 구축 층을 형성하는 복셀을 형성하기 위해서 분말 재료가 융합될 때까지 선택된 영역 내에서 분말 재료의 층을 동시에 노출시키기 위해서 광의 다중 빔(예를 들어, 레이저 광)을 이용한다.  광은 선택된 광원으로부터 발생될 수 있고 광학 헤드 내에 배열된 출력 단부를 가지는 광섬유의 어레이 내로 커플링되고, 그에 따라 다중 빔은 광학 헤드에 의해서 각각의 분말 층 상의 상이한 위치들로 지향된다.  다중 빔은, 각각의 노출에 의해서 형성된 융합 영역을 분리하기 위해서 충분히 이격된 빔 스폿을 포함하는 분산형 노출 패턴을 형성하는 분산형 노출을 제공할 수 있다.  다중 빔은 다양한 기술을 이용하여 (예를 들어, 광학 헤드를 이동시키는 것에 의해서) 그리고 다양한 스캔 패턴을 따라서 이동될 수 있고, 그에 따라 복수의 다중 빔 분산형 노출은 각각의 구축 층을 형성한다.
Patent KR-20180014227-A (KR)
Title: 열가소성 몰딩 조성물
Inventor: GIBON CECILE
IPC: C08L77/00
Filed: 2011-12-19
Abstract: 본 발명에 따른 열가소성 몰딩 조성물은, 열가소성 몰딩 조성물을 기준으로 하기를 포함한다: 
a) 성분 A 로서, 하나 이상의 폴리아미드, 코폴리아미드 또는 폴리아미드-포함 중합체 배합물, 
b) 성분 B 로서, 0.1 내지 10 중량% 의 탄소 나노튜브, 그라핀 또는 이의 혼합물, 
c) 성분 C 로서, 0.1 내지 3 중량% 의 이온성 액체, 
여기서 열가소성 몰딩 조성물은 임의의 폴리아미드-12 단위를 갖지 않음.
Patent KR-20180017225-A (KR)
Title: 암호화 장치 및 암호화 방법
Inventor: TANIZAWA AKIYUKI
IPC: H04N19/50
Filed: 2011-10-17
Abstract: 실시형태에 따른 암호화 방법은 인덱스 설정 단계, 예측 단계, 및 암호화 단계를 포함한다.  인덱스 설정 단계는 참조 화상 및 가중 계수의 정보를 나타내는 인덱스를 설정한다.  예측 단계는 적어도 하나의 참조 화상과 암호화될 대상 화상 간의 화소치 변화가 특정의 기준 이하일 때의 가중 계수의 기준치가 예측치로서 도출되도록 예측을 행한다. 암호화 단계는 상기 가중 계수와 상기 예측치 간의 차분치를 암호화한다.