baber/WOPTO huggingface dataset:
Patent KR-20190011973-A (KR)
Inventor: KIM YONG TAE
IPC: G01N21/95
Filed: 2017-07-26
Abstract: The present invention relates to an automatic lead frame inspection system which does not determine defect promptly when an inspection item is found through vision inspection and but measures a size of each inspection item and determines defect only when the measured size is greater than a preset allowed boundary size, such that excessive defect determination is prevented to minimize discard of a usable lead frame so as to improve production yield of a lead frame, or a semiconductor part and device applying the same. According to the present invention, the automatic lead frame inspection system comprises: an inspection apparatus to continuously perform optical inspection for a lead frame; and a monitoring apparatus storing inspection information transferred from the inspection apparatus in a database to perform analysis and monitoring. The monitoring apparatus inspects the presence of scratches, dent, a foreign matter, and spots corresponding to the inspection item from the lead frame, measures the size of each inspection item, and determines defect only when the size of each inspection item is greater than the preset allowed boundary size.
Patent KR-20180013767-A (KR)
Inventor: TAKAHASHI MAKOTO
IPC: H04L29/12
Filed: 2017-07-27
Abstract: An object of the present invention is to set an IP address of a device body part of a module type device by a small number of rotary type switches. A rotary type DIP switch (122) for setting a host part of the IP address is formed in a base unit (102). A network part of the IP address is memorized in an auxiliary memory unit (121). The IP address composed of the host part set by the DIP switch (122) and the network part of the IP address memorized in the auxiliary memory unit (121) is read by switching a mode of the DIP switch with a small number of digits by a pushing button operation in the base unit, thereby completing the IP address as an IP address with a large number of digits.
Patent KR-20190012752-A (KR)
Inventor: KIM JOO YOO
IPC: G06Q50/22
Filed: 2017-07-28
Abstract: An electronic device is disclosed. The electronic device comprises: a housing; a touch screen display disposed in the housing and exposed through a first part of the housing; a microphone disposed in the housing and exposed through a second part of the housing; a speaker disposed in the housing and exposed through a third part of the housing; a wireless communications circuit disposed in the housing; a processor; and a memory. When an event defined for each parameter occurs, a message for obtaining a missing parameter can be output to record user information without omission.
Patent KR-20190015771-A (KR)
Inventor: SONG CHOO TAK
IPC: F24F6/00
Filed: 2017-08-07
Abstract: In the present invention, instead of using a current humidifier for adjusting the humidity of the room, it is possible to give the same effect as that of the humidifier by using only a water towel. When the humidity is raised by a conventional humidifier, the bacteria are sprayed and there is a risk of infection. In addition, since there is a management inconvenience, it is difficult for ordinary people to purchase and use a humidifier at a high price. To solve the above-described problems, an object of the present invention is to provide a wet tower humidifier capable of providing a natural humidification effect instead of a conventional humidifier having many defects, and thus humans can enjoy a comfortable life by controlling humidity. In the present invention, a water towel is wound around a towel rack (1) attached to a towel hook attachment plate (2) and used as a humidifier. The towel rack (1) is connected to a connecting plate loading box (8) and inserted into a connecting rod (13) and a connecting rod insertion box (14), and thus the towel rack (1) is lowered and a towel becomes wet with the water in a water container (19) to be moisturized. The towel rack (1) also can be used as a clothes dryer by turning the same to the rear side, and a dry towel can be used by being hung on a hook rod (28) attached to the left side of the water container (20). The present invention may provide the same effect as that of the existing humidifier with only the water towel, and may be used as a clothes dryer and various article boxes.
Patent KR-20180078120-A (KR)
Inventor: LIN YU CHIUN
IPC: H01L29/66
Filed: 2017-08-10
Abstract: A semiconductor device includes: a substrate having a first conductivity type; a first well formed in the substrate and having a second conductivity type; a first diffusion region formed in the first well and having the first conductivity type; a first interlayer dielectric layer disposed on the first well and the first diffusion region; and a resistor wire made of a conductive material and embedded in the first interlayer dielectric layer. The resistor wire overlaps the first diffusion region and at least partially overlaps the first well in a floor plan. It is possible to reduce a parasitic capacity.
Patent KR-20190018207-A (KR)
Inventor: SEO MIN CHEOL
IPC: H01Q1/24
Filed: 2017-08-14
Abstract: The present invention provides an antenna and an electronic device including the same. According to an embodiment of the present invention, the electronic device comprises: a housing, a printed circuit board, a plurality of switches, a first antenna element, a second antenna element, and a wireless communication circuit. Diverse embodiments of the present invention can increase performance of antennas by changing a grounding point of an antenna through switching so as to reduce a parasitic current.
Patent KR-20190019779-A (KR)
Inventor: LEE KWANG HEON
IPC: C10L5/46
Filed: 2017-08-19
Abstract: The present invention provides a system for drying and converting low energy sludge into fuel, comprising: an oxidation dehydration facility to accommodate first dehydration sludge to dehydrate the first dehydration sludge after oxidation to reduce the volume, weight, and water content of the first dehydration sludge to produce intermediate dehydration sludge; a hybrid drying facility to dry the intermediate dehydration sludge with the water content reduced by the oxidation dehydration facility to produce final sludge; a waste heat generation facility to use waste heat of exhaust gas created during a drying process in the hybrid drying facility to produce electricity and heat; a sludge gas fuel conversion facility to gasify the final sludge produced by the hybrid drying facility and use gasified sludge as an energy source of a dying process by a combustion chamber; an exhaust gas treatment facility to treat exhaust gas discharged after using waste heat of exhaust gas created during the drying process; and a foul odor removal facility to remove materials responsible for foul odors created during the drying process. Dried materials created by the hybrid drying facility are gasified and then converted into fuel to reduce sludge treatment costs and save energy at the same time.
Patent KR-20190022947-A (KR)
Inventor: CHOI JONG GYU
IPC: H05K3/40
Filed: 2017-08-23
Abstract: According to an embodiment of the present invention, a method for manufacturing a printed circuit board, comprises the steps of: preparing a carrier substrate including a base insulating layer and a base copper layer arranged on the base insulating layer; forming a first circuit pattern layer on the base copper layer; forming an insulating layer for recessing the first circuit pattern layer on the base copper layer; forming a substrate structure in which the first circuit pattern layer and the insulating layer are stacked, on one surface of the base copper layer by separating the base insulating layer and the base copper layer; forming a second circuit pattern layer on the other surface of the base copper layer; exposing the insulating layer and the first circuit pattern layer by removing the base copper layer exposed to the outside; and forming a solder resist pattern layer selectively exposing the first and second circuit pattern layer on the insulating layer, wherein the exposed first and second circuit pattern layers are applied as first and second connection pads, respectively.
Patent KR-20190021668-A (KR)
Inventor: YANG KYONG WOL
IPC: A61Q17/00
Filed: 2017-08-23
Abstract: The present invention discloses a composition having antimicrobial effects on acne bacteria using a solid phase Lactobacillus fermented product of Opuntia ficus-indica fruits. The solid phase fermented product is obtained by preparing solid phase pills using fruit powder of Opuntia ficus-indica fruits and inoculating Lactobacillus plantarum into the pills.
Patent KR-20190022000-A (KR)
Inventor: PARK KYONG HWAN
IPC: H01L21/67
Filed: 2017-08-25
Abstract: The present invention relates to a contamination monitoring apparatus for a process gas line, to quickly and easily detect a contamination level of a process gas based on characteristics of the process gas, which is reacted with a contaminant to be phase-changed into powder in a process gas line for manufacturing a semiconductor device, an LED, or a solar cell, so as to prevent a defected product caused by contamination of the process gas and also reduce the contaminant from the process gas line. According to the present invention, the contamination monitoring apparatus for a process gas line comprises: an insulation pipe installed in parallel to the process gas line to pass the process gas therethrough; a line filter type conductive membrane installed in the insulation pipe; a current measurer connected to the line filter type conductive membrane to support current and measuring the current flowing in the line filter type conductive membrane; and a contamination monitoring unit to detect a contamination level of the process gas through a variance of the current measured by the current measurer.
Patent KR-20190024054-A (KR)
Inventor: KIM JIN HO
IPC: G02B1/12
Filed: 2017-08-31
Abstract: The present invention relates to a manufacturing method of a high refractive thin film, including: a step of hydrophilic-treating a surface of a substrate on which a thin film is to be formed; a step of immersing the hydrophilic-treated substrate in ZrO_2 solution having a positive charge and cleaning the same; and a step of immersing the substrate immersed in the ZrO_2 solution to be cleaned in poly (sodium, 4-styrene sulfonate) solution having a negative charge and clean the same. According to the present invention, the manufacturing method can form the high refractive thin film, which is uniform and dense, has low surface roughness, and has high transmittance, and can form the high refractive thin film at room temperature and normal pressure.
Patent KR-20190026279-A (KR)
Inventor: KIM WAN JIN
IPC: G01S15/10
Filed: 2017-09-04
Abstract: According to the present invention, provided is a method for detecting an underwater near-by object using a circular array sensor which comprises the steps of: transmitting a detection signal to a target; receiving a target reflection signal from the target; and determining whether the target exists. When an underwater moving object operated at a mutual speed approaches, the method for detecting the underwater near-by object can determine whether the object approaches by using an acoustic signal and can replace existing near-by object detection methods even when a magnetic detection device and the like are not available.
Patent KR-20190027436-A (KR)
Inventor: YU HO JUN
IPC: C09D7/40
Filed: 2017-09-07
Abstract: The present invention relates to an organic-inorganic hybrid coating composition capable of forming a coating film having excellent strength and flexibility by comprising nano-cellulose particles. The organic-inorganic hybrid coating composition comprises: cellulose particles having an average particle size of 30 to 50 μm; tetraalkoxysilane (an alkoxy group has 1 to 3 carbon atoms); a silane coupling agent; and a solvent.
Patent KR-20190028018-A (KR)
Inventor: MIN KYUNG KYUN
IPC: B62B3/02
Filed: 2017-09-08
Abstract: The present invention provides an electric cart having a foothold for boarding. The electric cart of the present invention comprises: a loading frame assembly (10) including a pair of rear lower support blocks (42) used in a rear lower portion for connecting a plurality of frames for forming a loading bay and two or more frames to support the same; a pair of support bars (26a) supported to be movable in a state of being respectively inserted into the rear lower support blocks (42) in a horizontal direction; a foothold (26) supported by the pair of the support bars; and a pair of driving wheels (22) supported on the outside of the foothold and generating driving force. In addition, the foothold (26) can be separated from the loading frame assembly (10) like the support bar (26a).
Patent KR-20190029146-A (KR)
Title: Concrete Segregation Measuring Method
Inventor: YIM HONG JAE
IPC: G01N27/04
Filed: 2017-09-12
Abstract: The present invention relates to a concrete segregation measuring method to determine whether concrete is segregated through resistivity measurement of the concrete, which comprises the following steps of: preparing concrete in which water, cement, an aggregate, and a mixing material are mixed; depositing the concrete in a mold formed by a plurality of mold units; measuring each of resistivity of the deposited concrete in a plurality of ring electrode units individually mounted and installed at an internal side of the mold units; and determining whether the concrete is segregated through each resistivity value transmitted from the ring electrode units in a measurement unit connected to and installed in the ring electrode units.
Patent KR-20170115008-A (KR)
Title: 단위 블록 부분 접합 방식의 3차원 형상 제작방법
Inventor: PARK TAE YOON
IPC: B29C64/386
Filed: 2017-09-21
Abstract: 작은 입상이거나 또는 분말상으로 구성된 공극 충진재를 사용하여 구형의 단위 블록체들의 유지 상태를 안정화시키고, 접착제가 하부 공극으로 흐르는 현상을 방지하는 단위 블록 부분 접합 방식의 3차원 형상 제작방법에 관한 것으로, (a) 작업대 위에 샘플을 성형하기 위한 성형틀을 세팅하는 단계, (b) 상기 성형틀 내부에 구형의 단위 블록체들을 공급하는 단계, (c) 상기 구형의 단위 블록체들의 유지 상태를 안정화시키도록 적어도 일부의 단위 블록체가 형성하는 하부 공극을 메우는 공극 충진재를 공급하는 단계, (d) 상기 단위 블록체를 서로 부분적으로 접합시키도록 상기 단계 (c)에서 하부 공극이 메워진 단위 블록체들의 상부 공극에 접착제를 도포하는 단계, (e) 상기 단계 (d)에서 상기 접착제가 도포된 단위 블록체들의 상부에 대해 상기 단계 (b) 내지 단계 (d)를 반복 실행하여 상기 샘플의 형상을 구성하는 단위 블록체들을 서로 부분적으로 접합시켜 단위 블록 결합체를 형성하는 단계, (f) 상기 공극 충진재 및 상기 단위 블록 결합체에 포함되지 않은 비접합 단위 블록체들을 제거하는 단계를 포함하고, 상기 공극 충진재는 상기 단계 (d)에서 접착제가 하부 공극으로 흐르는 현상을 방지하고, 상기 공극 충진재는 상기 단위 블록체보다 체적이 작은 입상이거나 또는 분말상으로 구성되는 구조를 마련하여, 구형의 단위 블록체를 작업대 위에서 안정적으로 유지할 수 있을 뿐만 아니라, 접착제가 하부 공극으로 흘러서 단위 블록체들이 바람직하게 접합되지 못하는 현상을 방지할 수 있다.
Patent KR-20190033324-A (KR)
Title: Asymmetric deformable lens
Inventor: KIM JUNG CHAN
IPC: G02B1/06
Filed: 2017-09-21
Abstract: The disclosed invention comprises: a lens frame forming an inner space having a different diameter from each other; an optical fluid filled in the inner space of the lens frame; an insulation elastic layer attached on one surface of the lens frame so as to cover the inner space, and forming a spherical surface part refracting light so as to penetrate the same through the optical fluid; a transparent electrode coated after being divided on the spherical surface part so as to form a plurality of coated areas, and deforming the spherical surface part by compressing each of the plurality of coated areas as voltage is applied; and a voltage application unit connected to each of the plurality of coated areas to individually apply voltage in order to individually control the transparent electrode.
Patent KR-20180035690-A (KR)
Inventor: LEWIS RYAN D
IPC: H01R13/11
Filed: 2017-09-26
Abstract: An electrical connection system (10) has a male terminal (20) and a female terminal (222) configured to receive the male terminal (20). The female terminal (222) has an elastic contact part (228) forming a ridge part (224) vertically extending from an upper surface (226) of the elastic contact part (228) and extends in the longitudinal direction along the elastic contact part (228). The ridge part (224) is configured to provide a contact point between the female terminal (222) and the male terminal (20). A leading edge (230) of the ridge part (224) forms an inclined surface (234) having an angle greater than 0 degrees and less than or equal to 30 degrees relative to the upper surface (226) of the elastic contact part (228).
Patent KR-20190035131-A (KR)
Title: Automatic roll forming system
Inventor: KIM JONG HEE
IPC: B21H3/06
Filed: 2017-09-26
Abstract: The present invention relates to an automatic roll forming system, wherein an upper taper plate and a fixing means, configured to pressurize a lower taper plate toward a tool holder and an adjustment bolt in a roll forming dies assembly, are disposed. Accordingly, an error due to a backlash of the adjustment bolt can be reduced, and a protrusion height of a roll forming dies can be precisely adjusted. Moreover, as the error due to the backlash is reduced, the automatic roll forming system can solve the existing method of manually operating the adjustment bolt through trial and error. Therefore, the protrusion height of the roll forming dies can be automatically and precisely adjusted by using a motor for adjustment bolts, and thus a completely automatic roll forming system can be realized.
Patent KR-20190019795-A (KR)
Inventor: CHOI SOON MOK
IPC: C04B35/50
Filed: 2017-09-28
Abstract: The present invention relates to a method for manufacturing a sintered ceramics. More particularly, the present invention relates to a method for manufacturing a sintered ceramics which is capable of forming a dense structure through a sintering process to help the densification of a complicated ceramics, and to manufacture a complicated shape using a deteriorated shape-protecting ceramics which can be removed. The manufacturing method comprises the steps of: forming a molded body of ceramic powder to obtain a sintered body having a complicated shape; forming a complicated sintered body and a shape-protecting sintered ceramics by sintering the molded body and the shape-protecting ceramic powder in a mold at high temperature and high pressure; and removing the shape-protecting sintered ceramics by deteriorating the ceramics in the air.
Patent KR-20190038013-A (KR)
Title: Fan-out semiconductor package
Inventor: OH KYUNG SEOB
IPC: H01L23/485
Filed: 2017-09-29
Abstract: The present disclosure relates to a fan-out semiconductor package comprising: a semiconductor chip having an active surface on which a connection pad is arranged and an inactive surface on an opposite side of the active surface; a sealing material sealing at least a part of the semiconductor chip; and a connecting member arranged on the active surface of the semiconductor chip and including a re-wiring layer electrically connected to the connection pad. The re-wiring layer includes pad patterns, and at least one of the pad patterns does not have a constant distance from the center to the edge. One of the various objectives of the present disclosure is to resolve a failure in delamination such as interlayer delamination risk generated by the pad patterns.
Patent KR-20190041816-A (KR)
Title: Photographing device and case
Inventor: PARK NO KEUN
IPC: G03B37/00
Filed: 2017-10-13
Abstract: An embodiment of the present invention provides an apparatus for photographing the inside of a container filled with a liquid. Provided is the photographing apparatus, which comprises: a multi-wall casing including at least two walls provided to be separated from each other and a separation space between the walls; a photographing unit provided inside the casing; a penetration unit penetrating through multiple walls of the casing. The casing includes: an inflow unit introducing a refrigerant into the separation space; and a discharging unit discharging the refrigerant in the separation space and bubbles generated by a temperature difference inside the casing to the outside of the casing.
Patent KR-20190042926-A (KR)
Title: Vessel
Inventor: SON EUN SU
IPC: B63B11/04
Filed: 2017-10-17
Abstract: The present invention relates to a vessel including a ballast water tank located in a bottom side of a hull to store ballast water and to discharge ballast water as needed, and in which the ballast water flows through a seawater inlet located in an outer panel of the hull and located on a bottom tangent line. The vessel comprises: a drainage pump for discharging the ballast water, stored in the ballast water tank, to the outside; a revolving door which is located in the seawater inlet and which is open when the ballast water flows in; and a driving means in which a driving shaft is connected to a revolving shaft of the revolving door. Moreover, the revolving shaft is located in parallel with respect to a central shaft of the hull. According to the present invention, a revolving door is located in a direction parallel to a central shaft of a hull on a seawater inlet of a ballast water tank of a vessel. In addition, when the inflow of the ballast water of the vessel is required, the revolving door is operated to be open, so the seawater, used as ballast water, can flow in through the open seawater inlet. Therefore, the stability can be improved as compared with the case in which the outflow of the ballast water is controlled by the opening and closing operation of a conventional plug.
Patent KR-20190043752-A (KR)
Title: Touch recognizing method and apparatus
Inventor: LIM GUKCHAN
IPC: G06F3/0488
Filed: 2017-10-19
Abstract: A method for recognizing touch of the present invention may comprise the steps of: generating a false candidate region based on a first drag trajectory when a first touch is moved along the first drag trajectory by a drag and the drag is released after the first touch is detected on a display panel; determining whether a second touch is a drag touch when the second touch is sensed in the false candidate region; analyzing pattern similarity of the first trajectory and a second drag trajectory when the second touch is a drag touch moved along the second trajectory; and recognizing the second touch as a false touch when the analyzed pattern similarity is equal to or greater than a preset reference value.
Patent KR-20190044395-A (KR)
Title: Novel compound and organic electroluminescent divice including the same
Inventor: MIN BYUNG CHEOL
IPC: H01L51/00
Filed: 2017-10-20
Abstract: The present invention relates to a novel compound applied to an organic light emitting device to secure high efficiency, long lifetime, low driving voltage and driving stability thereof, and to an organic light emitting device including the same. The novel compound is represented by chemical formula 1. In chemical formula 1, L_1 and L_2 are each independently a direct bond, a substituted or unsubstituted C_(6-30) arylene group, or a substituted or unsubstituted C_(5-30) heteroarylene group.
Patent KR-20190046002-A (KR)
Title: Oven
Inventor: LEEJUNGHAK
IPC: F24C15/32
Filed: 2017-10-25
Abstract: An oven with an enhanced structure to improve cooking performance is provided. The oven includes a main body, a cooking chamber arranged inside the main body, the cooking chamber including an open front, a door arranged to open or close the front of the cooking chamber, a circulation fan arranged to circulate air in the cooking chamber, a suction port formed on a wall of the cooking chamber facing the circulation fan, a turn table arranged on a bottom plate of the cooking chamber, the turn table being rotatable around a rotating shaft, and a discharging port formed on the bottom plate of the cooking chamber, the discharging port for discharging air that has passed through the suction port into the cooking chamber, the discharging port being located under the turn table.
Patent KR-20170123593-A (KR)
Inventor: HA IL HO
IPC: A61K31/4427
Filed: 2017-10-25
Abstract: The present invention provides a pharmaceutical composition for preventing or treating cancer, and a method of preventing or treating cancer by using the same, wherein the pharmaceutical composition comprises: a compound represented by chemical formula II, capable of efficiently inhibiting the TGF- signaling pathway; and an immune checkpoint pathway inhibitor. According to the present invention, the pharmaceutical composition may be used to effectively prevent or treat cancer.