baber/WOPTO huggingface dataset:
Patent KR-20170101661-A (KR)
Inventor: KIM WOON YOUNG
IPC: E01C11/24
Filed: 2016-02-29
Abstract: The present invention relates to a sidewalk-block having excellent water permeable function. More specifically, a plurality of water permeable holes inner spaces is formed in a sidewalk-block, and a porous supporting member is inserted or installed in a lower portion of the sidewalk-block such that rainwater of an upper surface of the sidewalk-block is able to quickly flow to a lower portion of the sidewalk-block through the water permeable holes. In addition, the present invention prevents blockage of the water permeable holes by having the inner spaces accommodating sand or dust flown through the water permeable holes, and rainwater flown to the lower portion of the sidewalk-block is quickly moved to a vertical or horizontal direction such that the rainwater is able to be passed through the underground or the ground, or is able to be stored in an additional water storage container.
Patent KR-20170105668-A (KR)
Title: An Organic-Inorganic hybrid Complex comprising a Universal Molecular glue for hybridizing organic-inorganic materials and A Manufacture Method thereof
Inventor: KIM SEONG IN
IPC: C08J3/20
Filed: 2016-03-09
Abstract: The present invention relates to an organic-inorganic hybridized complex and a structure thereof. More particularly, the present invention relates to a new method for manufacturing an organic-inorganic hybridized complex representing new physical properties or significant physical properties by hybridizing physical properties of organic and inorganic materials which are not have a spontaneous reaction therebetween by coupling the organic and inorganic materials by using a molecular-level coupling layer as a medium, and a usage thereof.
Patent KR-20170105720-A (KR)
Title: 스틸 박스 부재의 제조 방법
Inventor: KANG JUNG GU
IPC: E04C3/04
Filed: 2016-03-10
Abstract: 용접부위를 균형적으로 최소화시켜 강성을 증가시키고, 다이아프램 및 보강재를 용이하게 형성하여 강성을 더욱 증가시킬 수 있는 스틸 박스 부재의 제조 기술을 제공한다. 본 발명의 일 실시예에 따른 스틸 박스 부재의 제조 방법은, 제1 스틸 플레이트의 횡중심축으로부터 양 횡단측으로 제1 길이만큼 이격된 횡방향의 두 개의 선을 제1 기준선으로 설정하고, 양 제1 기준선을 따라 제1 스틸 플레이트를 같은 방향으로 마주보도록 직각으로 절곡함으로써, 횡중심축을 포함하는 제1 메인 플레이트와, 제1 기준선을 따라 절곡된 부분인 두 개의 제1 서브 플레이트를 형성하는 제1 단계; 두 개의 제1 서브 플레이트 각각의 횡중심축으로부터 제2 길이만큼 이격된 횡방향의 선을 제2 기준선으로 설정하고, 제2 기준선을 따라서 제1 서브 플레이트 각각을 제1 스틸 플레이트의 횡중심축을 향하는 방향으로 직각으로 절곡함으로써, 제1 서브 플레이트 각각을, 제2 기준선을 따라 절곡되지 않은 부분인 제2 메인 플레이트와, 제2 기준선을 따라 절곡된 부분인 제2 서브 플레이트로 형성하는 제2 단계; 두 개의 제2 서브 플레이트 각각의 횡중심축으로부터 제3 길이만큼 이격된 횡방향의 선을 제3 기준선으로 설정하고, 제3 기준선을 따라 상기 제2 서브 플레이트 각각을 제1 메인 플레이트를 향하도록 직각으로 절곡함으로써, 제2 서브 플레이트 각각을, 제3 기준선을 따라 절곡되지 않은 부분인 제1 보강유닛과, 제3 기준선을 따라 절곡된 부분인 제2 보강유닛으로 형성하는 제3 단계; 제1 단계 내지 제3 단계를 제1 스틸 플레이트와 동일한 사이즈를 갖는 제2 스틸 플레이트에 동일하게 적용하여, 제2 스틸 플레이트의 제1 메인 플레이트, 두 개의 제2 메인 플레이트, 두 개의 제1 보강유닛 및 두 개의 제2 보강유닛을 형성하는 단계; 및 제1 스틸 플레이트의 두 개의 제1 보강유닛과 제2 스틸 플레이트의 두 개의 제1 보강유닛이 서로 대면접촉되도록 위치시킨 뒤, 제1 스틸 플레이트의 두 개의 제1 보강유닛과 제2 스틸 플레이트의 두 개의 제1 보강유닛이 서로 접촉되는 부분을 용접하여, 제1 스틸 플레이트와 제2 스틸 플레이트 각각의 제1 메인 플레이트를 일 양면으로 하고, 제1 스틸 플레이트와 제2 스틸 플레이트 각각의 제2 메인 플레이트가 결합된 면을 다른 양면으로 하며, 제1 스틸 플레이트와 제2 스틸 플레이트의 제1 보강유닛 및 제2 보강유닛이 보강재로 기능하는 스틸 박스 부재를 제조하는 단계;를 포함하는 것을 특징으로 한다.
Patent KR-20170107650-A (KR)
Title: Electrode for a lithium secondary battery and lithium secondary battery comprising the same
Inventor: JANG HYE RIM
IPC: H01M4/02
Filed: 2016-03-16
Abstract: The present invention relates to an electrode for lithium secondary batteries, and a lithium secondary battery including the same. The electrode for lithium secondary batteries improves cycle properties owing to enhanced electrolyte impregnation properties, and ensures little reduction in capacity. In addition, it is also possible to improve lifespan properties of batteries since a relatively large amount of electrolytes can be injected. To this end, the electrode for lithium secondary batteries consists of: (A) a collector; and (B) an electrode active material layer formed on one side of the collector.
Patent KR-20170111719-A (KR)
Inventor: LEE JONG HOON
IPC: A46B9/02
Filed: 2016-03-29
Abstract: 칫솔이 개시된다. 마름모 형상의 식모홈이 복수개 형성되는 칫솔헤드; 및 상기 식모홈에 고정되는 칫솔모;를 포함하며, 상기 칫솔헤드 일면에는, 적어도 두 개 이상의 상기 식모홈이 모여 만들어진 식모군이 복수개 형성되어, 사용자 치간 삽입이 용이한 패턴을 구현하게 되며, 이를 통해 칫솔모가 치간 깊숙이 삽입될 수 있다.
Patent KR-20170119571-A (KR)
Title: 보리로부터 저분자 β-글루칸을 추출하는 방법
Inventor: CHUNG JIN KUN
IPC: C12P19/22
Filed: 2016-04-19
Abstract: 본 발명은 보리로부터 저분자 β-글루칸을 추출하는 방법에 관한 것으로서, 구체적으로 보리 세포벽으로부터 저분자화된 β-글루칸을 효과적으로 분리하여 추출할 수 있는 보리로부터 저분자 β-글루칸을 추출하는 방법에 관한 것으로서, a) 보리를 분쇄하여 보리분말을 얻는 단계와; b) 상기 보리분말에 온수를 가하고 교반하여  β-글루칸을 팽윤시키는 단계와; c) 상기 β-글루칸이 팽윤된 보리분말 현탁액에 프로테아제와 α-아밀라아제를 처리하여 β-글루칸을 추출하는 단계;를 포함하는 것을 특징으로 한다.
Patent KR-20170120953-A (KR)
Inventor: WOO JI HYUN
IPC: F16L17/02
Filed: 2016-04-22
Abstract: A pipe connecting device is disclosed. The pipe connecting device according to an embodiment of the present invention includes: a pipe connection portion including a body portion, into which a pipe is inserted, and a receiving groove portion which has a pipe expanding in a radial direction of the body portion from an inner circumferential surface of the body portion so as to be stepped, and which is formed with one side wall bent towards a central axis of the body portion from an end portion on an inlet side of the body portion; and a pipe gripping assembly mounted on the receiving groove portion, and integrally provided and inserted into the body portion to grip the pipe. The pipe gripping assembly includes: a case module mounted on the receiving groove portion and having a hollow shape with a pipe inserted therein; and a pipe gripping portion provided inside the case module so as to reciprocate in a traveling direction of the pipe, and gripping an outer circumferential surface of the pipe.
Patent KR-20170124732-A (KR)
Inventor: KIM PAN SOO
IPC: F21V29/503
Filed: 2016-05-03
Abstract: The present invention provides a heat radiation fin for fixing an LED chip which is firmly fixed to a through hole of a circuit substrate and improves a contact area with a heat radiation plate to improve heat transfer efficiency. An installation method of a heat radiation fin for conducting heat of the LED chip from the circuit substrate on which the LED chip is mounted to the heat radiation plate comprises the following steps of: pressing and cutting a metal wire to manufacture an insertion pin formed with a first protrusion of the heat radiation fin at one end thereof; forming the through hole at a position where the LED chip of the circuit substrate is to be mounted; inserting the insertion pin into the through hole; and pressing the other end of the insertion pin to form a second protrusion of the heat radiation fin. The first and second protrusions of the heat radiation fin protrude toward the outside of a diameter of the through hole.
Patent KR-20170126579-A (KR)
Inventor: KIM YONG JAE
IPC: H01L41/113
Filed: 2016-05-10
Abstract: The present invention includes a piezoelectric layer, a matching layer disposed on the piezoelectric layer, a conductive member disposed under the piezoelectric layer, a first connection part coupled to at least one side of the matching layer, a second connection part coupled to at least one side of the conductive member, and a printed circuit board coupled to the side surface of the first connection part and electrically coupled to the first connection part. In the case of the present invention, the printed circuit board may be disposed outside the laminated structure of a ultrasonic probe acoustic device to prevent the printed circuit board from affecting the acoustic characteristics of the ultrasonic probe. In addition, it is possible to prevent the defective manufacturing process of the ultrasonic probe, which is caused by a change in temperature or humidity, and to simplify the manufacturing process.
Patent KR-20170127094-A (KR)
Inventor: LEE KWANG HO
IPC: F16K31/06
Filed: 2016-05-10
Abstract: According to the present invention, a solenoid valve for fluid control comprises: a valve body; a valve seat mounted on a lower portion of the valve body; a coil mounted on an outer circumferential surface of the valve body to receive power; a core mounted on an inner surface of the valve body; a lower plunger which is movably arranged on the inner surface of the valve body, and has an orifice and a tight attaching unit integrated into a lower surface thereof and tightly attached to the valve seat; and an operating unit is arranged on an upper side of the lower plunger to be moved straight, is linked to the lower plunger to be operated, is moved straight when power is applied to the coil, and has an operating bar tightly attached to the orifice. A fluid flow delay unit is installed on an outer surface of the lower plunger to delay a flow of a fluid moved to a gap between the valve body and the lower plunger to generate a pressure difference between an upper and a lower portion of the lower plunger. A pressure difference between the upper and the lower portion of the lower plunger is generated to lift the lower plunger to effectively operate the valve.
Patent KR-20170127888-A (KR)
Inventor: JUNG IM GEN
IPC: F16L9/12
Filed: 2016-05-13
Abstract: The present invention relates to a method of joining through a drawing process of three or more pipes including a multifunctional pipe formed in the middle thereof. More specifically, the present invention relates to a method of manufacturing a pipe with a multilayered structure, the method which not only improves functionality of the pipe with the multilayered structure, but also can remarkably reduce process costs by preventing shape deformation of the multifunctional pipe formed in the middle and minimizing deformation rates of the respective pipes deformed in the drawing process, thereby skipping a subsequent heat treatment process. The method according to the present invention, as a method of manufacturing a pipe with a multilayered structure including an outer pipe which is deposited in an outermost portion, an inner pipe which is disposed in an innermost portion, and an intermediate pipe which is disposed between the outer pipe and the inner pipe, comprises the steps of: inserting the intermediate pipe and inner pipe into the outer pipe; and reducing diameter of the outer pipe and expanding diameter of the inner pipe centering around the intermediate pipe using the drawing process, thereby mechanically joining the outer pipe and the inner pipe, wherein the drawing process is performed in such a way that plastic deformation of the intermediate pipe is prevented from being generated.
Patent KR-20160067818-A (KR)
Inventor: CHOI JONG MIN
IPC: A01M7/00
Filed: 2016-05-25
Abstract: The present invention relates to a liquid sprayer using rear blast, which distributes water or agricultural pesticides uniformly over a large area. To this end, the liquid sprayer of the present invention includes: a rotation body (100) including a liquid flowing hole (110) and rotating by a reaction to a spraying action; a connection bundle (200) including a coupling groove (230) and a liquid flowing hole (240); a tubular central pipe body (300); a propeller (400) rotating at the same time when the rotation body rotates; and a connection link (500) including a coupling bolt (520).
Patent KR-20180001278-A (KR)
Inventor: KIM JAE IL
IPC: G11C8/12
Filed: 2016-06-27
Abstract: The present invention relates to a semiconductor apparatus which performs a termination operation by using an external command address in order to reduce the number of pins included in the semiconductor apparatus. The semiconductor apparatus comprises: a first rank operating in response to a first rank selection signal; and a second rank operating in response to a second rank selection signal, wherein the first rank interrupts an internal control operation and performs a termination operation when the first rank selection signal maintains an enable state in synchronization with a first edge and a second edge of a clock.
Patent KR-20180003172-A (KR)
Inventor: CHOI JIN WOO
IPC: E21B23/08
Filed: 2016-06-30
Abstract: According to one embodiment of the present invention, a drilling facility installed in an offshore facility drilling crude oil in the seabed comprises: a compression unit installed in an upper portion of the offshore facility and compressing gas at high pressure; a utility line having a compression tube connected to the compression unit; and a drilling device excavating to an oil well positioned below the seabed. The drilling device comprises: an excavation unit where a drill bit excavating the ground of the seabed is connected to one side; and a propulsion unit connected to the other side of the excavation unit and generating a thrust using the gas supplied from the compression tube and connected to the other side of the excavation unit.
Patent KR-20180003761-A (KR)
Inventor: HONG SEONG JONG
IPC: B24B49/05
Filed: 2016-07-01
Abstract: The present invention relates to a work grinding apparatus and a control method thereof. According to the present invention, the work grinding apparatus comprises: a fixing unit which fixates one end and the other end of a work placed in a longitudinal direction in a Y-axis direction to rotate the work around the Y-axis; a moving unit which moves a grindstone rotating and coming in contact with a part of the outer circumferential surface, which is an object to be worked, among the outer circumferential surfaces of the work in an X-axis direction; and a control unit which sets a distance in an X-axis direction between the outer circumferential surface of the work and the grindstone as an initial grindstone entrance position to control the movement of the moving unit. The control unit sets the initial grindstone entrance position as an offset volume distanced from an X-coordinate point, where a grinding process is completed by the grindstone on an outer circumferential surface of a previously done work of the same data where the grinding process is completed, by using the same fixing unit and the moving unit to keep a cycle time (C/T) uniform and to reduce the C/T, thereby improving management and productivity in a production of products.
Patent KR-20180011412-A (KR)
Inventor: LEE SUNG SU
IPC: B04B5/02
Filed: 2016-07-22
Abstract: The present invention relates to a multiphase fluid separating device using a symmetric flow comprising: a cylindrical frame; an inlet; a fluid outlet; and a particle outlet. The inlet receives a multiphase fluid from the outside and is connected in two or more tangential directions in a side position which is symmetrical to the frame. The fluid outlet penetrates an upper surface from the inside of the frame and separates and discharges a fluid of the multiphase fluid, which is received through the inlet and is spirally rotated inside the frame, with centrifugal force and gravity. The particle outlet is formed in a lower part of the frame; and separates and discharges a particle of the multiphase fluid, which is received through the inlet and is spirally rotated inside the frame, with the centrifugal force and the gravity. The multiphase fluid separating device using the symmetric flow can improve separation efficiency of the fluid and the particle by increasing the centrifugal force caused by spiral rotation of the multiphase fluid due to the inlet combined with the frame in a symmetric structure.
Patent KR-20180014373-A (KR)
Inventor: LEE BONG HAN
IPC: C04B14/36
Filed: 2016-07-29
Abstract: The present invention relates to a calcium sulfoaluminate based clinker composition, a cement composition including the same and a method for manufacturing the cement composition, which can save natural resources and prevent environmental pollution by using industrial byproduct resources as raw material and can improve long-term strength as well as initial strength of slag based cement or general Portland cement. The calcium sulfoaluminate based clinker composition contains: 15-45 wt% of at least one selected among fluidized bed combustion ash remaining after burning petroleum coke as a fuel, fluidized bed combustion ash remaining after burning coal as a fuel and pulverized coal combustion ash in a steam power plant; 30-70 wt% of reduced slag in an electric furnace; 1-30 wt% of aluminum dross; and 1-20 wt% of gypsum. The cement composition containing the calcium aluminate based clinker according to the present invention makes an alkali component among the fluidized bed combustion ash generate alkali double salt to enhance the initial strength and makes a free lime component among the reduced slag in the electric furnace transitioned into β-C_2S mineral with high-temperature stable phase to increase the long-term strength, thereby showing excellent long-term strength as well as initial strength. In addition, the cement composition is manufactured by using industrial wastes as a raw material to save waste processing costs and manufacturing costs, and recycles wastes to save the natural resources and to prevent the environmental pollution, thereby being eco-friendly.
Patent KR-20180017751-A (KR)
Inventor: HAN BO YONG
IPC: H01L33/06
Filed: 2016-08-10
Abstract: Provided are a light emitting diode package and a light emitting diode module. According to an embodiment of the present invention, the light emitting diode package comprises: a first light emitting diode chip; a first wavelength conversion unit for converting a wavelength of light emitted from the first light emitting diode chip; a second light emitting diode chip; and a second wavelength conversion unit for converting a wavelength of light emitted from the second light emitting diode chip. The first wavelength conversion unit emits light having a shorter peak wavelength than the second wavelength conversion unit, and the light emitted from the first wavelength conversion unit is blocked from being incident to the second wavelength conversion unit. According to one embodiment of the present invention, it is possible to prevent interruption by different kinds of phosphors, thereby increasing energy conversion efficiency of light emitted from a light emitting diode chip and improving visibility of a white light emitting diode package to improve light emission efficiency.
Patent KR-20180020375-A (KR)
Inventor: KO HYUNG DUK
IPC: H02S40/22
Filed: 2016-08-18
Abstract: A solar cell panel and a window having the same are disclosed. The solar cell panel according to an embodiment of the present invention includes a light diffusion layer where light is emitted and scattered; a light condensing layer which is stacked on the lower part of a light diffusion layer and has a plurality of convex cavities in the direction of the light diffusion layer formed on the opposite side of a surface opposite to the light diffusion layer so as to reflect light passing through the light diffusion layer and condense the light on a side part; and a solar cell array which is provided on the side surface of the light collecting layer and has a plurality of electrically connected solar cells arranged along the side surface of the light collecting layer. It is possible to provide a large-area solar panel having high efficiency and high transmittance without increasing thickness.
Patent KR-20180024110-A (KR)
Inventor: KIM NAE HYUN
IPC: A62C2/06
Filed: 2016-08-26
Abstract: The present invention relates to a damper equipped with a foamed noncombustible material installed on a pipe connected to a ventilation device to prevent fire spreading. The damper comprises: an adaptor connected between the pipes and having a rectangular passage therein; a first accommodation pack mounted on the inner upper surface of the adaptor to form a first accommodation space and having a first thermal expansion diffusion groove on the lower surface of the adaptor; a second accommodation pack mounted on the inner lower surface of the adaptor to form a second accommodation space and having a second thermal expansion diffusion groove on the upper surface of the adaptor; and pellets filled in the first and second accommodation spaces, separately. When a fire occurs, the first and second thermal expansion diffusion grooves of the first and second accommodation packs are blown up by the pellets which respectively swell up in the first and second accommodation spaces, so the passage of the adaptor is closed.
Patent KR-20180024619-A (KR)
Inventor: KIM PIL WON
IPC: H04M1/7243
Filed: 2016-08-30
Abstract: The present invention relates to an electronic device which comprises: a communications interface for communicating with an external electronic device; a memory for storing a plurality of answers; a display for outputting at least one of the answers; an input interface for obtaining a user input; and a processor functionally connected to the communications interface, the memory, the display, and the input interface. The memory stores instructions to allow the processor, on execution, to receive a message from the external electronic device through the communications interface, to analyze the received message, to select at least one of the answers in accordance with a type of a keyword included in the received message or a context of the received message, to output the selected answer on the display, and to change a part of a first answer of the selected answer when a first user input is obtained through the input interface. In addition, various embodiments figured out through the specification are possible.
Patent KR-20180024659-A (KR)
Inventor: KIM JAE BONG
IPC: F16K3/04
Filed: 2016-08-31
Abstract: The present invention relates to a swing gate valve, which comprises: a valve body (110) having a valve groove (114) and a flow path (115); a valve plate (130) for opening and closing the flow path; and a foreign material removing unit (140) for removing foreign materials in the valve groove (114) area. The foreign material removing unit (140) comprises: a cleaning fluid supply unit (150) for supplying cleaning fluid from the outside of the valve body (110) to the inside of the valve body (110); a cleaning fluid pass (160) for forming the flow path for the cleaning fluid supplied from the cleaning fluid supply unit (150); and a cleaning fluid spray unit (170) having a nozzle or a hole communicating with the cleaning fluid pass (160).