baber/WOPTO huggingface dataset:
Patent KR-20170127355-A (KR)
Inventor: YOSHIOKA YUKI
IPC: C08L71/12
Filed: 2017-03-22
Abstract: The present invention provides a resin composition which includes conductive particles such as solder particles or the like, can be hardened even at a low temperature of 100-150C, and can impart sufficient adhesive strength and conductivity. The resin composition which includes conductive particles contains solder particles (component A) as the conductive particles, and also includes an epoxy resin (component B), a phenoxy resin (component C), and a hardening agent (component D). The hardening agent includes a cyanate ester resin as a first hardening agent, and includes a hardening agent selected from the group consisting of an acid anhydride, a phenol resin, an imidazole compound, and a dicyandiamide as a second hardening agent. The content of the solder particles is in the range of 1-40 mass% on the basis of the total mass of the resin composition.
Patent KR-20180046843-A (KR)
Inventor: KYOUNG JE HONG
IPC: H03H9/02
Filed: 2017-03-23
Abstract: Disclosed is a bulk acoustic wave resonator which can improve resonance characteristics. The bulk acoustic wave resonator comprises: a substrate having a substrate protective layer formed on an upper surface thereof; a membrane layer having a cavity formed with the substrate; and a resonating part formed on the membrane layer. The membrane layer includes: a first layer; and a second layer composed of the same material as the first layer and having a density greater than that of the first layer.
Patent KR-20180109148-A (KR)
Inventor: YOON SANG JOON
IPC: B63B35/00
Filed: 2017-03-27
Abstract: Provided is a mooring system of a ship. The mooring system of a ship comprises: a mooring platform having a first side connected to the seabed and a second side adjacent or opposite to a first side connected to the ship; first and second connection units disposed on the second side of the mooring platform and connected to different ships, respectively; a plurality of water flow tunnels passing between the first side of the mooring platform and the second side of the mooring platform through which seawater passes; and a controller for controlling balance of the mooring platform by opening and closing the plurality of water flow tunnels to adjust a flow rate of the seawater passing through the plurality of water flow tunnels.
Patent KR-20180110492-A (KR)
Title: Applicance for processing waste water employing biological filtration as a pretreatment of short-cut nitrogen removal
Inventor: RHU DAE HWAN
IPC: C02F3/30
Filed: 2017-03-29
Abstract: The present invention relates to a wastewater treatment apparatus applying a biofiltration process as pretreatment of a shortened nitrogen removal process. To this end, the wastewater treatment apparatus includes a biofiltration tank, a nitrozation tank, and an anammox tank. The biofiltration tank removes organic substances and solids by conducting the biofiltration process as the pretreatment for introduced wastewater. The nitrozation tank carries out a nitrozation process in the wastewater introduced from the biofiltration tank and sends some wastewater back to the biofiltration tank so as to supply an electron acceptor necessary to remove the organic substances. The anammox tank is supplied with wastewater from the biofiltration tank and the nitrozation tank and carries out an anaerobic ammonium oxidation process.
Patent KR-20170042527-A (KR)
Inventor: LEE DONG HOON
IPC: F02D41/30
Filed: 2017-04-07
Abstract: According to an embodiment of the present invention, an apparatus for controlling an engine comprises: an engine cylinder control unit to control an oil control valve (OCV) in response to an engine output reduction request to deactivate at least one engine cylinder among engine cylinders connected to the OCV; and a fuel supply control unit to block supply of fuel to an engine cylinder which is not connected to the OCV if all engine cylinders connected to the OCV are deactivated. Also, according to an embodiment of the present invention, a method for controlling an engine comprises: a step of controlling an OCV in response to an engine output reduction request to deactivate at least one engine cylinder among engine cylinders connected to the OCV; and a step of blocking supply of fuel to an engine cylinder which is not connected to the OCV to deactivate the engine cylinder which is not connected to the OCV if all engine cylinders connected to the OCV are deactivated. Also, according to another embodiment of the present invention, a method for controlling an engine comprises: a step of receiving an engine output increase request; a step of supplying fuel to all engine cylinders which are not connected to an OCV in response to the engine output increase request to activate the engine cylinders; and a step of controlling the OCV to activate at least one engine cylinder among engine cylinders connected to the OCV if all engine cylinders which are not connected to the OCV among the engine cylinders are activated.
Patent KR-20170115454-A (KR)
Title: 밸브 요소 및 유체 제어 밸브
Inventor: HAYASHI SHIGEYUKI
IPC: F16K1/46
Filed: 2017-04-07
Abstract: 오염이 생기기 어려운 유체 제어 밸브(3) 및 해당 유체 제어 밸브(3)를 이용한 유체 제어 장치를 제공하기 위해, 밸브 시트 부재(4) 또는 밸브체 부재(6) 중 적어도 어느 일방이, 금속제의 베이스체(61)와 상기 베이스체(61)의 표면을 피복하여 밸브 시트면(4a) 또는 착좌면(6a)을 형성하는 수지층(62)을 구비한 것에 있어서, 상기 수지층(62)을, 상기 베이스체(61)에 직접 화학 결합시켰다.
Patent KR-20180051341-A (KR)
Inventor: KIM NACK HYUN
IPC: G11C29/02
Filed: 2017-04-11
Abstract: A semiconductor memory device comprises a memory cell array, a reading and writing circuit, a control logic, and a block defect information storage unit. The memory cell array comprises a plurality of memory blocks. The reading and writing circuit writes data on the memory cell array or reads data from the memory cell array. The control logic controls the reading and writing circuit to read or write the memory cell array. The block defect information storage unit stores information on access records of the plurality of memory blocks and on whether there is a defect or not. If receiving an operating request for any memory block among the plurality of memory blocks, the control logic determines whether the memory block is accessed thereby for the first time by referring to the access records of the block defect information storage, and, based on the determination, controls the reading and writing circuit to examine word lines of the memory block. One embodiment of the present invention provides a semiconductor memory device capable of efficiently using a memory cell array and an operating method thereof.
Patent KR-20180117844-A (KR)
Inventor: LEE JOON GOO
IPC: G06K9/00
Filed: 2017-04-20
Abstract: The present invention relates to a high-speed automatic inspection method for a Hangul font stroke error, which comprises the steps of: receiving a font; and selecting one of a method using a global representative feature and a method using a local individual feature. The method using a global representative feature comprises the steps of: generating a consonant and vowel group for each type by extracting consonants and vowels having the same code as a feature of a target consonant and vowel to be inspected by using global overlapping information on a font; extracting a feature from the consonant and vowel group for each type to generate a feature group for each type, and generating a representative feature for each type, which is a representative feature of each feature group for each type; and determining an error of the target consonant and vowel using the representative feature for each type. The method using a local individual feature comprises the steps of: generating a consonant and vowel group for each type by extracting consonants and vowels having the same code as a feature of a target consonant and vowel to be inspected by using local overlapping information on a font; extracting a feature from the consonant and vowel group for each type to generate a feature group for each type; and determining an error of the target consonant and vowel using the feature group for each type.
Patent KR-20180120356-A (KR)
Inventor: PARK JEONG GU
IPC: B66C1/18
Filed: 2017-04-27
Abstract: The present invention relates to a belt sling for conveying a high-load cargo having a metal wire on both sides of a front and a rear surface. The belt sling comprises an outer cover unit inserted into the outer circumference of a body unit having a knot ring unit, wherein a metal wire is installed on an upper surface of a plurality of lower reinforcing pads installed on both sides of a front surface and a rear surface of the outer cover unit, and a plurality of upper reinforcing pads are installed on an upper surface of the outer cover unit and mounted on the metal wire. The outer cover unit of the body unit is inserted into an insertion hole of a coil steel plate so as to be woven from both sides of the outer cover unit with a high strength Kevlar yarn when being bent. Accordingly, damage to the lower reinforcing pad having a metal wire and the upper reinforcing pad woven with the Kevlar yarn on the lower reinforcing pad due to the sharp edge and the weight of the coil steel plate formed on both upper sides of the insertion hole of the coil steel plate can be prevented. Therefore, abrasion resistance of the belt sling and fracture strength can be increased so that durability of the belt sling can be increased.
Patent KR-20170123273-A (KR)
Inventor: YAMAGUCHI SHINICHI
IPC: H01G4/12
Filed: 2017-04-27
Abstract: The present invention reduces a lifespan deviation in a loading test at high temperatures. A multi-layered ceramic condenser (10) comprises a laminate (11) in which dielectric layers (12) and inner electrodes (13) are alternately stacked. The dielectric layers (12) contains Ba, Sr, Ti, Ca, Zr, Mg and R (R is at least one element among Y, La, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm and Yb), wherein, if Ti is 100 parts by mol, SR is 0.5 part by mol or more and 3.0 parts by mol or less, Ca is 3 parts by mol or more and 15 parts by mol or less, ZR is 0.05 part by mol or more and 3.0 parts by mol or less, Mg is 0.01 part by mol or more and 0.09 part by mol or less, and R is 2.5 parts by mol or more and 8.4 parts by mol or less. A dimension of the laminate (11) in the longitudinal direction is greater than 1.0 mm and 3.2 mm or less, and a dimension in a width direction is greater than 0.5 mm and 2.5 mm or less, and the figure in the thickness direction is greater than 0.5 mm and 2.5 mm or less. A dimension of the dielectric layer (12) in the thickness direction is 0.4 m or more and 3.0 m or less.
Patent KR-20180122909-A (KR)
Inventor: KIM JAE WOON
IPC: E04B1/94
Filed: 2017-05-04
Abstract: The present invention provides a fire prevention extinguishing apparatus and a manufacturing method for a wall ceiling material to prevent noise pollution for an apartment house. More specifically, an incombustible material soundproof wall using a fire extinguishing material mucous water wall and incombustible polyethylene sponge is installed to be attached to a boundary wall surface of an apartment house to contain an incombustible fire extinguishing liquid to eradicate fire. Therefore, in case of fire, a fire extinguishing liquid containing wall is exploded for flames to be extinguished by discharging a fire extinguishing liquid with a physicochemical principle. Moreover, in an apartment house, an insulation effect is provided, and noise pollution can be prevented.
Patent KR-20180124634-A (KR)
Title: Regasification and Cold heat recovery system
Inventor: PARK EO JIN
IPC: B63B35/44
Filed: 2017-05-12
Abstract: Disclosed are a liquefied gas re-gasification and cold heat recovery system. According to one aspect of the present invention, the liquefied gas re-gasification and cold heat recovery system includes a liquefied gas storage re-gasification facility, floating on the ocean, and a cold heat generation facility. The liquefied gas storage re-gasification facility includes a storage tank for storing liquefied gas and a re-gasification system for performing re-gasification with respect to the liquefied gas. The cold heat generation facility expands the gas evaporated in the re-gasification system and generates electricity with energy for expanding the gas.
Patent KR-20170072839-A (KR)
Title: 무선 전력 송신기를 위한 송신 코일 모듈
Inventor: LEEM SUNG HYUN
IPC: H01F27/28
Filed: 2017-05-17
Abstract: 본 발명은 무선 전력 전송 기술에 관한 것으로서, 보다 상세하게는 무선 전력을 송신하는 송신 코일을 무선 전력 송신기에 탑재하는 방식에 관한 것이다. 본 발명의 일 실시예에 따른 송신 코일 모듈은, 무선으로 전력을 송신하기 위한 송신 코일; 상기 송신 코일이 삽입되는 수용부, 상기 수용부를 둘러싸는 지지부 및 상기 수용부 내부에 형성되고 상기 송신 코일의 내측 형상에 대응하는 중앙 고정판을 포함하는 코일 프레임; 및 상기 송신 코일을 제어하는 회로 기판과 전기적으로 연결되도록 하는 커넥터를 포함하고, 상기 지지부 및 상기 중앙 고정판은 일체형일 수 있다.
Patent KR-20180127815-A (KR)
Title: Motor structure
Inventor: KIM JI HWAN
IPC: B62D5/04
Filed: 2017-05-22
Abstract: The present invention provides a motor structure transferring power to an electronic power steering system. According to one embodiment of the present invention, the motor structure comprises: a motor; a motor housing in which the motor is housed; a motor wire having one end connected to the motor and connected to the outside of the motor housing from the inside of the motor housing and the other end connected to a connector; and a shielding member shielding the motor wire. The shielding member surrounds the motor wire within a predetermined range of a portion where the motor wire is exposed to the outside for minimizing electromagnetic wave radiation noise cause by a current flowing in the motor wire.
Patent KR-20180133146-A (KR)
Inventor: PARK CHUN GEUN
IPC: A61K36/8994
Filed: 2017-06-05
Abstract: The present invention relates to a composition comprising a Coix lacryma-jobi sprout extract as an effective ingredient for preventing or treating cancer, wherein the method inhibits the cell cycle of the cell or induces apoptosis of the cell by in vitro treating the cancer cell with the Coix lacryma-jobi sprout extract.
Patent KR-20180137645-A (KR)
Inventor: MON JUNG HUN
IPC: H01R24/58
Filed: 2017-06-16
Abstract: An objective of the present invention is to clearly waterproof a board-soldering waterproof ear connector. The board-soldering waterproof ear connector comprises: a housing mold (10) having a plug connector (11) allowing an earplug to be coupled to one side thereof and a terminal mold coupling unit (12) formed on a side thereof; a front terminal insert mold (20) wherein two detection ground terminals, a microphone, and a signal connection terminal arranged in front of the housing mold (10) are insert injection-molded to be inserted into the terminal mold coupling unit (12) of the housing mold (10) and then slid and coupled forwards; a rear terminal insert mold (30) wherein two speaker connection terminals arranged behind the housing mold (10) are insert injection-molded to be inserted and coupled to the terminal mold coupling unit (12) of the housing mold (10) behind the front terminal insert mold (20); a mold porting unit (40) porting-formed on solder terminals (60) of the front and rear terminal insert mold (20, 30) coupled to the housing mold (10); and a porting cover (50) inserted and coupled to the mold porting unit. Therefore, the present invention slides and couples the front terminal insert mold (20) to the housing mold (10), then binds the rear terminal insert mold (30) by inserting the rear terminal insert mold (30) into the housing mold (10) behind the front terminal insert mold (20), and clearly waterproofs the exposed solder terminals (60) by a porting process.
Patent KR-20180138421-A (KR)
Inventor: CHOI HYUNG SOO
IPC: B65H20/22
Filed: 2017-06-21
Abstract: The present invention relates to a tape supplying device for transferring an electronic component comprising: a tape having a receiving space in which electronic components are arranged at predetermined intervals and being transferred toward a suction nozzle with a top cover attached to a top surface so as to cover the receiving space; a scraper for peeling the top cover attached to the tape; a pressing part for pressing an upper surface of the tape to be fed; and an elastic member elastically supported by the pressing part and elastically pressing the top cover and the electronic component before the top cover is peeled off by the scraper.
Patent KR-20190005525-A (KR)
Inventor: KIM HYUN HO
IPC: F17C3/02
Filed: 2017-07-07
Abstract: Disclosed is a liquefied gas storage tank and a ship or marine structure including the same. According to the present invention, the liquefied gas storage tank is contacted with a liquefied gas stored on one side and includes a first protective wall having a plurality of horizontal corrugations extended in a horizontal direction. Some of the plurality of horizontal corrugations are a first corrugation to which a sloshing weight is applied. A turbulence generation part is formed on the surface of the first corrugation to generate turbulence in a sloshing flow which flows into the first corrugation and induces a sloshing weight.
Patent KR-20190007169-A (KR)
Inventor: LEE DONG HOON
IPC: H01J35/14
Filed: 2017-07-12
Abstract: The present invention relates to an X-ray tube for electron focusing improvement, which allows a thermoelectron emitted from a filament to more efficiently reach a target of an X-ray irradiation window. To this end, the X-ray tube for electron focusing improvement of the present invention comprises: a thermoelectronic emission unit for emitting thermoelectrons by applying a negative high voltage; a thermoelectronic focusing tube unit for focusing the thermoelectrons emitted from the thermoelectronic emission unit; an X-ray irradiation window unit for irradiating X-rays to the outside by colliding with a target unit in which the thermoelectrons passing through the thermoelectronic focusing tube unit are applied to generate the X-rays; a tube unit including the thermoelectronic emission unit and the thermoelectronic focusing tube unit therein; and a housing unit provided to surround the tube unit. The thermoelectronic focusing tube unit and the housing unit are formed with the same potential, such that a moving direction of the thermoelectrons is directed to the X-ray irradiation window unit.
Patent KR-20180009705-A (KR)
Inventor: YOON HO BIN
IPC: H05H1/46
Filed: 2017-07-13
Abstract: The present invention relates to a gas spray apparatus for a substrate processing apparatus, and to a substrate processing apparatus comprising: a plasma generation unit which generates a plasma to perform processing on a substrate supported by a substrate support unit; a ground body to which the plasma generation unit is coupled; and a plasma shielding unit which shields the plasma generated by the plasma generation unit. The plasma generation unit includes a first electrode for generating a plasma, and a second electrode coupled to the ground body at a position separated from the first electrode to form a gas spray space for spraying a process gas between the first electrode and the second electrode. The plasma shielding unit shields the plasma generated by the plasma generation unit from at least one of the inner and outer side of the substrate.
Patent KR-20170091548-A (KR)
Title: Porous macromolecule support for separation membrane having improved graphene oxide adsorption and preparation method thereof
Inventor: PARK HO BUM
IPC: B01D69/12
Filed: 2017-07-28
Abstract: The present invention relates to a composite separation membrane porous polymer support having an improved graphene oxide adsorption capacity, and to a method for producing the same. According to the composite separation membrane support and the method of the present invention, physical properties and chemical properties of various supports are modified, and graphene oxide can be ideally coated. Accordingly, various supports can be coated with graphene oxide, and excellent penetration and selectivity of the graphene oxide can be sufficiently expressed. In particular, when penetration and selectivity of the supports are also excellent, a coating effect of the graphene oxide can be further maximized. Thus, when graphene oxide is coated by utilizing a support to be utilized as a composite separation membrane (a gas separation membrane or a water treatment separation membrane), a composite separation membrane of which a graphene oxide coating layer is not easily peeled, which has a uniform surface, and which has excellent penetration and selectivity can be provided.
Patent KR-20190012728-A (KR)
Inventor: CHEONG YONG HUN
IPC: B21K1/28
Filed: 2017-07-28
Abstract: Disclosed is a method to manufacture an aluminum wheel for a special transportation machine, capable of manufacturing an aluminum wheel with excellent quality. According to the present invention, the method to manufacture an aluminum wheel for a special transportation machine comprises: a step of primarily heating a billet material made of wrought alloy in a preheating furnace at 350 to 535°C; a step of hot-forging the preheated aluminum into an aluminum wheel shape; a preliminarily cutting step of cutting the hot-forged aluminum wheel to uniformize thickness and cutting an unnecessary portion; a step of secondarily preheating the preliminarily cut aluminum wheel at 330 to 370°C; a flow-forming step of pressing the preheated aluminum wheel at high pressure by a press forming roll to deform a shape of a metal organization of the aluminum wheel so as to precisely form the shape and thickness of the aluminum wheel; and a step of performing heat treatment to improve mechanical strength of the flow-formed aluminum wheel.
Patent KR-20190013266-A (KR)
Inventor: LEE JUNG HWAN
IPC: H01L29/732
Filed: 2017-08-01
Abstract: Provided is a three-dimensional semiconductor device. The semiconductor device includes gate electrodes including pad regions which are sequentially lowered to a first step in a first direction and sequentially lowered to a second step smaller than the first step in a second direction perpendicular to the first direction. One of the pad regions, which are sequentially lowered to the second step in the second direction, has a smaller length in the second direction than the remaining pad regions.
Patent KR-20180088572-A (KR)
Inventor: WANG YIBING MICHELLE
IPC: H03K19/20
Filed: 2017-08-04
Abstract: Provided are a distance measurement apparatus and a method thereof. The distance measurement apparatus comprises a single-photon avalanche diode (SPAD) circuit for detecting photons and including a first input terminal receiving a first voltage, a second input terminal receiving a first signal, a third input terminal receiving a second voltage, and an output terminal; a logic circuit for latching the detected photon and including a first input terminal connected to the output terminal of the SPAD circuit, a second input terminal receiving a second signal, and an output terminal; and a pinned photo diode (PPD) circuit recording a time of flight (TOF) of the detected photon and including a first input terminal connected to the output terminal of the logic circuit, a second input terminal receiving a third signal, a third input terminal receiving a fourth signal, a fourth input terminal receiving a third voltage, a fifth input terminal receiving a fifth signal, and an output terminal. Therefore, it is possible to provide improved visibility for drivers under harsh conditions (e.g. low light intensity, bad weather, strong ambient light).
Patent KR-20170095775-A (KR)
Inventor: KIM JOON SEO
IPC: B26B13/22
Filed: 2017-08-04
Abstract: The present invention relates to scissors, more specifically, wherein a ruler is vertically attached to a transverse blade of the scissors. According to the present invention, scissoring is autonomously performed by the scissors, and at the same time, a length is measured along with a protractor. Three stage separation type scissors comprise: a ruler attached to and detached from a blade while cutting paper and measuring a length of the paper; a scissor blade to cut an object; a connection unit enabling two scissor blades to be overlapped with each other; a handle enabling scissoring; and a protractor attached to and detached from the handle.