baber/WOPTO huggingface dataset:
Patent KR-20160103941-A (KR)
Title: Phase error compensation circuit
Inventor: MYERS JOHN PERRY
IPC: H04L27/233
Filed: 2016-02-24
Abstract: A method and a system of compensating for phase error are disclosed. A phase error compensation circuit is configured to generate a corresponding phase-corrected in-phase (I) output signal corresponding to a phase-corrected quadrature (Q) output signal, the circuit includes a first mutual conductance circuit configured to convert a voltage signal related to an I input voltage signal into an I current signal. A second mutual conductance circuit is configured to convert a voltage signal related to a Q input signal into a Q current signal. A first multiplier circuit is configured to multiply the Q current signal by a Q scaling constant. A second multiplier circuit is configured to multiply the I current signal by an I scaling constant. An I adder adds the I current signal to the scaled Q signal. A Q adder adds the Q current signal to the scaled I signal.
Patent KR-20170100173-A (KR)
Inventor: BAECK SEUNG JAE
IPC: H04W12/06
Filed: 2016-02-25
Abstract: The present invention relates to a system and a method for controlling a door lock by using short distance wireless communication. More specifically, the door lock device performs first authentication through synchronization device when a mobile communication terminal registered in advance enters a synchronization area capable of the short distance wireless communication. Also, when the first authentication successes and the mobile communication terminal approaches an authentication area of ultra-short distance, the door lock device performs second authentication by receiving authentication information from the mobile communication terminal by using ultra-short distance wireless communication. When the second authentication successes, the door lock device unlocks the door, and locks the door when the mobile communication terminal moves out of the authentication area or the synchronization area.
Patent KR-20170100275-A (KR)
Title: Data training device and semiconductor device including the same
Inventor: LEE TAE YONG
IPC: G11C11/409
Filed: 2016-02-25
Abstract: The present invention relates to a data training device and a semiconductor device including the same, which can reflect a training error due to a voltage drop in the semiconductor device. The present invention includes a write control unit for aligning write data; a read control unit for latching data applied from the write control unit to sequentially output data; and an offset correcting unit for adjusting the current flowing in a power supply voltage applying end and a ground voltage applying end in accordance with the write signal and the read signal to correct an offset flowing to the write control unit and the read control unit.
Patent KR-20160031477-A (KR)
Inventor: KIM BYUNG JUN
IPC: B23Q11/10
Filed: 2016-03-02
Abstract: The present invention relates to a non-powered spray apparatus. The non-powered spray apparatus reduces work time and extends the service life of a tool during a cutting process, which is a generic term for drilling, milling, cutting, tapping, etc., by simultaneously injecting cutting oil and cold air for cooling the surface of a material to be processed and protecting a tip, and does not require an additional power source as the spray of the cutting oil and cold air is performed by a free-fall. The non-powered spray apparatus comprises: a cutting oil storage container; a venturi-type cold air supply unit which has an injection port, a cold and hot air separating room connected to the injection port, and a cold air supply room connected to the bottom of the cold and hot air separating room; a moving pipe which is connected to the cutting oil storage container and the bottom of the cold air supply room; and a spray nozzle which is connected to the bottom of the moving pipe.
Patent KR-20160032063-A (KR)
Title: Coating method and apparatus of fluorine-dopped tin oxide transparent conductive
Inventor: JUNG SE JIN
IPC: B05D7/24
Filed: 2016-03-07
Abstract: The present invention relates to a method and an apparatus for coating a fluorine-containing tin oxide transparent conductive film and, more specifically, to a method and an apparatus for coating a fluorine-containing tin oxide transparent conductive film, which enables uniform deposition of a thin film on a substrate at atmospheric pressure and prevents a coating liquid from being solidified. According to the present invention, the apparatus for coating a fluorine-containing tin oxide transparent conductive film comprises: a guide tube; a first liquid storage storing a first liquid having a molarity of 0.66-0.69 M and made from tin chloride pentahydrate as a solute and ethanol as a solvent; a second liquid storage storing a second liquid made from ammonium fluoride as a solute and distilled water as a solvent, making a molarity of 0.950-0.954 M and then adding ethyle glycol until the second liquid reaches a molarity of 0.14-0.18 M; a spray nozzle means spraying a coating liquid made from mixing the first liquid and the second liquid together; a hot air blower which blows fine particles sprayed from the spray nozzle means; a heating plate which mounts and heats a substrate to allow the fine particles moved by the hot air blower to be deposited on the substrate; and a motor which rotates the substrate to allow the coating liquid deposited on the substrate to be coated uniformly.
Patent KR-20170105225-A (KR)
Title: Lure action device
Inventor: SEONG NAM HEE
IPC: A01K97/00
Filed: 2016-03-09
Abstract: The present invention relates to a lure action device to have resistance against water when a flow rate applied to a lure rig or a recovery rate of the rig is changed and to generate a variety of actions to the lure. According to the present invention, the lure action device comprises: a line guide lengthily formed in one direction, and having a line hole through which a fishing line penetrates in parallel with the one direction at the center; a first blade elongated in the direction different from the one direction as an aspect of the line guide; and a second blade elongated between the first blade and the line guide.
Patent KR-20170105864-A (KR)
Inventor: NOH SUNG KEE
IPC: H04W4/02
Filed: 2016-03-10
Abstract: 본 발명에 따른 사용자 인식기반 모바일 디바이스 화면제어 장치는 모바일 디바이스의 사용자 별 관리정책을 설정하는 관리정책 처리부, 사용자 인증 및 사용자 위치정보를 수집하는 사용자 정보 수집부, 사용자 위치정보 및 디바이스 위치정보를 비교하여 동일한 화면 제어 공간에 위치하는지 여부를 판단하는 사용자 인식부 및 동일한 화면 제어 공간에 위치하는 사용자에 대해 상기 사용자 별 관리정책에 기초하여 대응하는 화면제어를 적용하는 디바이스 제어부를 포함한다.
Patent KR-20170106076-A (KR)
Title: Liquid trap and liquefied gas compressor mounted with liquid trap
Inventor: KWON OH CHUL
IPC: F17C13/00
Filed: 2016-03-11
Abstract: The present invention provides a liquid trap and a liquefied gas processor having the liquid trap. The liquid trap comprises: a liquid trap main body connected to a compressor main body through a medium of a connection pipe; a suction pipe connected to the liquid trap main body, and supplying gas to the inside of the liquid trap main body; a heat exchange tube receiving a part of discharge gas discharged from the compressor main body; and a chamber in which the heat exchange tube is installed. The liquefied gas in the liquid trap main body is vaporized by using heat of the discharge gas in a chamber in which the heat exchange tube is installed.
Patent KR-20170082103-A (KR)
Inventor: LEE SANG IL
IPC: H02G11/00
Filed: 2016-03-25
Abstract: 본 발명은 케이블류 지지 장치용 가이드 체인 및 이를 포함하는 케이블류 지지 장치에 관한 것이다. 구체적으로, 본 발명은 반복적인 이동을 수행하는 공작기계, 전자기기, 산업용 로보트, 운반기계 등의 이동체에 사용되는 케이블류를 보호하고 더욱 안정적으로 지지함으로써 상기 케이블류의 손상을 방지할 수 있을 뿐만 아니라, 분진의 발생을 억제하여 반도체 웨이퍼 같은 초정밀 및 고순도 제품의 생산공정에 적합한 케이블 지지 장치용 가이드 체인 및 이를 포함하는 케이블류 지지 장치에 관한 것이다.
Patent KR-20160121413-A (KR)
Inventor: CHOI YOON SEOK
IPC: G01N33/50
Filed: 2016-04-04
Abstract: The present invention relates to a method for preparing an analytical chip comprising a tissue mimicking a biological tubule, and to an analytical chip comprising a tissue mimicking a biological tubule. The analytical chip comprising a tissue mimicking a biological tubule realizes a biological tubule formed by epithelial cells, and an extracellular matrix surrounding the biological tubule to be maximally close to a biological environment. Thus, the analytical chip comprising a tissue mimicking a biological tissue can be a platform which allows a user to conduct research on a process of cancer cells to cause cancer, or to spread cancer, or conduct a screening or a test of a novel anticancer drug to be similar to real in vivo conditions.
Patent KR-20170114453-A (KR)
Title: 큐알 코드를 이용한 영상 처리 장치
Inventor: PARK HUI BOK
IPC: G06F17/30
Filed: 2016-04-04
Abstract: 큐알 코드를 이용한 영상 처리 장치가 개시된다. 텔레비전 영상에서 얼굴을 추출하고, 추출된 얼굴을 중앙 서버로 전송하고 중앙 서버로부터 일치하는 얼굴 이미지에 링크된 페이지를 다운로드하여 출력하는 제어부를 포함하고, 제어부는 텔레비전 영상에서 얼굴을 추출하는 추출부; 추출된 얼굴을 중앙 서버로 전송하는 전송부; 얼굴 이미지에 링크된 페이지를 로딩하는 로딩부를 포함하고, 추출부는 텔레비전 영상을 수신하는 수신부; 텔레비전 영상을 화면 캡처하는 캡처부; 캡처된 영상에서 얼굴을 추출하는 얼굴 추출부를 포함하고, 중앙 서버는 추출된 얼굴을 수신하는 수신부; 탤런트 얼굴 이미지와 추출된 얼굴을 비교하여 일치하는 얼굴 이미지를 인식하는 인식부; 얼굴 이미지에 링크된 페이지와 인식된 얼굴 이미지를 텔레비전으로 전송하는 전송부를 구성한다. 따라서 영상에 포함된 탤런트 정보를 제공할 수 있고, 페이지 링크로 탤런트 정보의 상세 정보를 제공하는 장점이 있고, 탤런트 인물을 캡처한 영상을 갤러리로 제공하는 효과가 있고, 큐알 코드를 이용하여 탤런트 정보에 접속하는 효과가 있다.
Patent KR-20160126865-A (KR)
Title: Combined drill and chamfer tool
Inventor: STUDER HARRY
IPC: B23B51/08
Filed: 2016-04-06
Abstract: The present invention relates to a drilling and chamfering tool (13, 21) to produce a chamfer part (30) on at least one bore edge of a bore hole (29) after producing the bore hole (29) in a processed article (28). The present invention comprises: a drill bit (1) combined with a base body (3) to be rotatable; and at least one chamfering blade (4) arranged at the back of the drill bit (1) in an axial direction. The chamfering blade is mounted inside a blade window (25) arranged in a drill shank part (35), crossing the horizontal direction of the drilling and chamfering tool (13, 21), to be operated by a spring. The drill body (13), including the drill bit (1) and drill shank part (35), is made of cemented carbide materials, where a displaceable control bolt (5), operated by the spring, is arranged in a bore (36) in the central longitudinal direction of the cemented carbide drill. A front end part (15) of the control bolt controls the displacement of the chamfering blade (4) in a horizontal direction. The chamfering blade (4) is displaceable in the blade window (25) in a horizontal direction.
Patent KR-20170115325-A (KR)
Title: Nmc 부온도계수 서미스터의 제조방법 및 그로부터 제조되는 nmc 부온도계수 서미스터
Inventor: MHIN SUNG WOOK
IPC: H01C17/065
Filed: 2016-04-07
Abstract: 본 발명에서는 Mn 3 O 4 , Co 3 O 4  및 NiO를 포함하는 원료물질들이 PVA 수용액에 분산된 혼합분말 분산액을 스프레이 드라이(Spray Dry) 방법으로 건조하여 NMC 혼합분말을 수득하는 제1 단계; 상기 NMC 혼합분말을 가압성형하여 성형체를 수득하는 제2단계; 상기 NMC 성형체를 1200 ~ 1300℃의 온도에서 소결하여 NMC 소결체를 수득하는 제3단계; 및 상기 NMC 소결체의 일면 또는 양면에 전극을 형성하는 제4단계;를 포함하는 NMC 부온도계수 서미스터의 제조방법 및 그로부터 제조되는 NMC 부온도계수 서미스터를 제공한다. 본 발명에 따르는 제조방법에 의하여 입계의 성장이 완전하여 기계적 및 전기적 특성이 우수한 NMC 부온도계수 서미스터를 제조할 수 있다.
Patent KR-20160098101-A (KR)
Title: Method of controlling infiltration pressure of water-soluble fire-retardant liquid in wood impregnation
Inventor: KIM JONG HWAN
IPC: B23K3/04
Filed: 2016-04-07
Abstract: The present invention relates to a method for controlling infiltration pressure of a water-soluble flame retardant liquid (frame retardant resin) uniformly infiltrated (impregnated) into the wood, by controlling pressure of the water-soluble flame retardant liquid by injecting the water-soluble flame retardant liquid into a pressure tank where the wood is inserted and then by an ideal impact type pattern including pressurization, pressure intensifying and pressure reduction. The method of the present invention has the effect of improving flame retardant quality of the wood and reducing production times greatly, by achieving infiltration force improvement and uniform infiltration forced as blocked voids of the wood are opened or expanded and thus infiltrating (impregnating) the water-soluble flame retardant liquid into the wood uniformly, through various types of pattern pressure control, such as a method of increasing the pressure by multi-steps, a method of combining or mixing pressurizing, pressure intensifying and pressure reduction, a method of pressurizing and intensifying the pressure or reducing the pressure in various pressures, and a method of increasing the pressure sequentially or fluctuating the pressure.
Patent KR-20160045658-A (KR)
Inventor: MORI KENICHI
IPC: C08J5/24
Filed: 2016-04-11
Abstract: Provided is a resin composition comprising: (a) a terminal vinyl compound of a bifunctional phenylene ether oligomer having a polyphenylene ether structure; (b) a naphthol aralkyl-type cyanate ester resin; (c) a bisphenol A cyanate ester resin; (d) a brominated flame retardant; and (e) an inorganic filler. Also provided are a prepreg including the resin composition and a glass nonwoven product, a metal-foil-clad-laminate obtained by disposing metal foil on one or both sides of at least one prepreg laminate and then laminate-molding the set of outcome thereafter, and a resin sheet obtained by applying a resin composition solution on the metal foil or the surface of a film. The resin composition can maintain flame resistance without reduction in any kinds of electrical properties and heat resistance after moisture absorption. The resin composition can also improve moldability and peeling strength of copper foil which have been a general problems.
Patent KR-20170120752-A (KR)
Inventor: KWACK MYUNG JOON
IPC: H01L23/498
Filed: 2016-04-21
Abstract: The present invention relates to a semiconductor element and a manufacturing method thereof. The semiconductor element according to the present invention can comprise: a first semiconductor chip having a recessed part on one surface thereof; a first bonding pattern filled in the recessed part of the first semiconductor chip; and a second semiconductor chip disposed on the first adhesive pattern, wherein the second semiconductor chip can exhibit improved heat radiation characteristics.
Patent KR-20170122307-A (KR)
Inventor: LEE DO YOON
IPC: G02F1/1333
Filed: 2016-04-26
Abstract: The present invention relates to a method for manufacturing a flexible information display device, including the steps of: (a) forming a separation assist layer on at least one surface of a relatively flexible first substrate; (b) transferring the separation assist layer of the first substrate onto at least one surface of a relatively stiff second substrate; (c) forming a flexible substrate on the separation assist layer transferred onto the second substrate, and forming an information display device on the flexible substrate; and (d) separating the flexible substrate from the second substrate. Accordingly, the present invention can improve process efficiency.
Patent KR-20170122030-A (KR)
Inventor: KIM SUNG JONG
IPC: H01M2/16
Filed: 2016-04-26
Abstract: The present invention relates to a method for manufacturing an electrode assembly, which comprises the following steps: a bonding material coating step (S10) for coating a bonding material on the surface of a separation membrane; a non-bonding electrode assembly manufacturing step (S20) for alternately laminating a plurality of separation membranes coated with the bonding material and a plurality of electrodes; a bonding material thermally-deforming step (S30) for thermally deforming the bonding material coated on the separation membrane by transferring thermal energy to the separation membrane of the non-bonding electrode assembly; and a bonding electrode assembly manufacturing step (S40) for simultaneously pressing the uppermost and lowermost ends of the non-bonded electrode assembly to bond mutually corresponding electrodes and the separation membrane coated with the thermally-deformed bonding material.
Patent KR-20160055748-A (KR)
Inventor: SEO WOO DUCK
IPC: A23F3/06
Filed: 2016-04-29
Abstract: The present invention relates to a method for making barley sprout tea with increased content of antioxidative or hypoglycemic components comprising the steps of; harvesting the top part of barley sprout cultivated for 3 to 5 days at 18 to 26°C after seeding; and roasting the harvested barley sprout at 180 to 250°C. Moreover, the present invention relates to barley sprout tea manufactured by the method, a method for making antioxidative or hypoglycemic components comprising extracting the barley sprout tea with a water-containing solvent, and antioxidative, antiphlogistic or hypoglycemic food, cosmetic and pharmaceutical compositions including extract of the barley sprout tea as an effective ingredient. The objective of the present invention is to facilitate intake without refusal by providing a tea-type barley sprout.
Patent KR-20170125583-A (KR)
Inventor: KIM NAM HOON
IPC: G02F1/1333
Filed: 2016-05-04
Abstract: The present invention relates to a clamping apparatus and a clamping device operating method applied thereto. The clamping apparatus includes a housing having an inner space and an upper surface and a lateral surface at least partially opened, a mounting part supported on an inner side of the housing so as to be slidable in a horizontal direction, a holder part passing through the opened lateral surface of the housing and fixed to the mounting part, a first magnetic force member fixed to the lower surface of the mounting part and a second magnetic force member fixed to the other inner side of the housing so as to face the first magnetic force part. The present invention suggests a clamping device capable of stably fixing and releasing a substrate while preventing the generation of particles during operation, and an operating method.
Patent KR-20170126220-A (KR)
Inventor: LEE SE CHUL
IPC: C08K3/34
Filed: 2016-05-09
Abstract: The present invention relates to a polyester film showing an excellent heat resistance and not causing an oligomer at high temperature, and a transparent conductive film including the same. The polyester film according to the present invention may include a center layer comprising a first polyester resin, and a surface layer formed on both surfaces of the center layer and comprising a second polyester resin.
Patent KR-20170129577-A (KR)
Inventor: YANG DONG YUK
IPC: G01M7/08
Filed: 2016-05-17
Abstract: The present invention relates to an invention which allows a measurer to perform an accurate test by keeping a drop position and height of a dummy head constant. Currently, employed is a method of dropping a dummy head using a support or a specific fixing device of the dummy head, or dropping the dummy head after a measurer holds the dummy head by hand. In a case where the support or the specific fixing device is being used, there are difficulties for a measurer to hang around a measuring site for measurement because it is difficult to carry the support or the fixing device. In addition, when held by the measurers hand, it is difficult to match the same drop position and height at each drop. As such, the present invention is able to improve a precision of measurement of the user through a method of displaying the drop position, and making the drop heights equal by attaching a laser sensor to the inside of the dummy head and to a specific jig.
Patent KR-20170130820-A (KR)
Inventor: JANG MYOUNG HO
IPC: H04M1/02
Filed: 2016-05-19
Abstract: A technique related to an antenna device for a mobile communication terminal is disclosed. The antenna for a mobile communication terminal according to an embodiment of the present invention comprises: a substrate which includes a ground pattern having a predetermined area on one surface thereof and is embedded in a mobile communication terminal; a first metal frame which is spaced apart from the substrate, is disposed at an outer periphery of the mobile communication terminal, and is used as a first radiator; a second metal frame which is spaced apart from the first metal frame, is disposed at an outer periphery of the mobile communication terminal, and is used at least partially as a second radiator; a feed line which is formed in a conductive pattern on the other surface of the substrate corresponding to one surface of the substrate on which the ground pattern is formed and has one end connected to a feeding circuit and the other end connected to the first metal frame; and a connection structure which electrically connects a side end portion of the ground pattern and the second metal frame. The ground pattern formed on one surface of the substrate has a slot for generating an induced current in the ground pattern as power is supplied through the feed line formed on the other surface of the substrate. Therefore, the circuit configuration can be simplified while ensuring the multi-band characteristic and the wide-band characteristic of the antenna device.
Patent KR-20170130980-A (KR)
Inventor: SOHN YOUNG JUN
IPC: H01M8/04089
Filed: 2016-05-20
Abstract: According to an embodiment of the present invention, a leak test apparatus for a fuel cell stack may comprise: a gas tank storing gas to be supplied to a fuel cell stack to be measured; a heater to heat the gas supplied to the fuel cell stack to be measured from the gas tank; a thermal image camera to photograph heat distribution of the fuel cell stack to be measured; and an output unit outputting information relevant to occurrence of a leak in the fuel cell stack to be measured based on a heat distribution image photographed by the thermal image camera.
Patent KR-20160140414-A (KR)
Inventor: CHIBA SHINICHI
IPC: G06F3/12
Filed: 2016-05-23
Abstract: The present invention provides a technique for properly shifting an image forming device to a power saving state by considering a use situation of an outer device such as a connected USB device. A CPU of the image forming device determines whether to permit setting for a sleep mode when the USB device is used when a shift condition to the sleep mode is satisfied. When the setting for the sleep mode when the USB device is used is determined not to be permitted, the CPU determines whether the connected USB device is in use or not. When it is determined that the USB device is not in use, the CPU shifts the image forming device to the sleep mode.
Patent KR-20170137342-A (KR)
Inventor: WON HONG ICK
IPC: B65D5/02
Filed: 2016-06-03
Abstract: The present invention relates to a tissue storage case. According to one embodiment of the present invention, a tissue case formed to have tissue stored in a laminated state to be drawn out to the outside comprises: a body having a box shape and formed with a tissue outlet on an upper surface portion; a tissue storage portion provided at one side of an inner portion of the body; a subsidiary storage portion provided at one side of the tissue storage portion; and a subsidiary outlet formed at one side of the body so that a subsidiary object stored in the subsidiary storage portion can be drawn out. As such, tissue can be easily drawn out from the tissue storage case for usage. In addition, the tissue storage case stores the subsidiary object for collecting and processing food waste generated from a dining table such as fruit flesh.
Patent KR-20170141299-A (KR)
Inventor: JEONG YONG JIN
IPC: A23L1/305
Filed: 2016-06-14
Abstract: The present invention relates to a porcine blood hydrolysate and a production method thereof. More specifically, the present invention relates to a method for producing porcine blood hydrolysate, which is rich in iron by using porcine blood usually discarded as waste in slaughterhouses and also ensures enhanced bioavailability owing to increased water solubility. According to the present invention, it is possible to cut huge costs for waste porcine blood treatment, remarkably reduce environmental pollution, and establish a market for iron which has been mostly imported.