baber/WOPTO huggingface dataset:
Patent KR-20180091306-A (KR)
Title: Semiconductor package and manufacturing method thereof
Inventor: BANG WON BAE
IPC: H01L21/56
Filed: 2017-02-06
Abstract: The present invention relates to a semiconductor package and a manufacturing method thereof, in which conductive posts are formed to have a small width through electrolytic plating, so that the conductive posts are easily connected electrically to conductive patterns even when a slight alignment error is generated upon forming the conductive posts, and thus a fine pitch is implemented. According to the present invention to this end, the method includes a substrate preparation step of preparing a substrate including a plurality of conductive patterns exposed on the upper surface of a flat dielectric layer, and a plurality of conductive pillars electrically connected to the conductive patterns and exposed on the lower surface of the dielectric layer; a conductive post forming step of forming a plurality of conductive posts having a predetermined height through electrolytic plating to come into contact with and be electrically connected to the conductive patterns exposed onto the upper surface of the substrate which is the upper surface of the dielectric layer; a semiconductor die attachment step of mounting a semiconductor die on the upper surface of the substrate in order to be electrically connected to the conductive patterns exposed onto the upper surface of the substrate; and a molding part forming step of forming a molding part on the upper surface of the substrate to cover the semiconductor die and the conductive posts.
Patent KR-20180094692-A (KR)
Title: Apparatus For Preparing Carbon Nanotube Fiber And Process For Preparing Carbon Nanotube Fiber Using Same
Inventor: LEE KUN HONG
IPC: D01F9/133
Filed: 2017-02-16
Abstract: The present invention relates to an apparatus for preparing carbon nanotube fiber and a method for preparing carbon nanotube fiber using the same. The apparatus for preparing carbon nanotube fiber includes a synthesis furnace including a reaction space and a heating means for heating the reaction space; a carbon raw material supply part for supplying the carbon raw material to the reaction space; a catalyst raw material supply part for supplying the catalyst raw material; and an auxiliary synthesis furnace which receives the catalyst raw material from the catalyst raw material supply part, synthesizes the catalyst raw material with a catalyst, and has an outlet touching the reaction space. The size of the catalyst in a catalyst synthesis step can be controlled.
Patent KR-20170098186-A (KR)
Inventor: HATAKEYAMA JUN
IPC: G03F7/039
Filed: 2017-02-17
Abstract: An objective of the present invention is to provide a resist material which exhibits a high resolution surpassing those of conventional chemically amplified resist materials, and forms a pattern of a satisfactory profile with low edge roughness (LER, LWR) after exposure, and uses a polymer suitable as a base resin of a resist material; and a pattern forming method. The above objective can be achieved by providing a resist material comprising a base resin containing a polymer which comprises repeating units represented by chemical formula (1) and repeating units represented by chemical formula (2), but not repeating units adapted to increase polarity by deprotection reaction with acid, and has a weight average molecular weight of 1,000-500,000.
Patent KR-20180099120-A (KR)
Inventor: LEE SANG WON
IPC: G01M17/06
Filed: 2017-02-28
Abstract: The present invention relates to an inspection apparatus for measuring a groove position of a tierod. A first V-block and a second V-block secured with a ball and a shaft composing the tierod are installed at the top of a base. A measuring means provided with a probe measuring a length between the center of the ball and a terminal end of a groove while moving in an X-axis and a Y-axis by a moving means is installed at the top of the base. Therefore, the measuring means is able to quickly measure the distance between the center of the ball and the terminal end of a processed groove. Accordingly, the distance between the ball and the groove is corrected so as to improve the quality of the processed tierod. In addition, a center block provided with a center surface designating the center of the ball is installed in the first V-block such that the probe is able to easily be in contact with the center of the ball by the center block.
Patent KR-20180100902-A (KR)
Inventor: LEE KI YEON
IPC: F04B35/04
Filed: 2017-03-02
Abstract: The present invention relates to a reciprocating compressor. According to an embodiment of the present invention, the reciprocating compressor comprises: a shell forming a sealed space and having oil therein; a driving unit disposed in the shell and generating a rotational force; a connecting rod converting the rotational force into a linear driving force; a piston connected to the connecting rod so as to compress a refrigerant and having a pin penetration unit; a piston pin inserted into the pin penetration unit and connecting the piston to the connecting rod; and a snap ring preventing the piston pin from being detached from the piston. Moreover, the snap ring includes a lower snap ring disposed in the piston and supporting the lower side of the piston pin and an upper snap ring coupled to the circumference of the piston pin and restricting the vertical movement of the piston pin.
Patent KR-20180103317-A (KR)
Inventor: NA CHUN SOO
IPC: A61K36/22
Filed: 2017-03-09
Abstract: The present invention relates to a pharmaceutical composition and a food composition for preventing or treating osteoporosis comprising taxifolin or pharmaceutically acceptable salt thereof as an effective ingredient. Accordingly, the composition can prevent bone metabolic diseases such as osteoporosis and the like by inhibiting the activity of osteoclasts while increasing the activity of osteoblasts using specific components among components extracted from natural materials; and can maximize the prevention or treatment effect for osteoporosis while minimizing side effects to the human body.
Patent KR-20170032255-A (KR)
Title: Optical semiconductor device and manufacturing method thereof
Inventor: FUJITOMO MASATO
IPC: H01L23/00
Filed: 2017-03-10
Abstract: The present invention is to provide a thin optical semiconductor device with high light extraction efficiency. A manufacturing method of an optical semiconductor device of the present invention comprises: a first process of forming a plurality of first and second conductive members, which are separated from each other, on a support substrate; a second process of forming gas, which is made from opaque resin, between the first and second conductive members; a third process of placing an optical semiconductor device on the first and second conductive members; a fourth process of covering the optical semiconductor device with a sealing member made of a translucent resin; and a fifth process of removing the support substrate and disposing the optical semiconductor device. In addition, the first and second conductive members are plated. Accordingly, the present invention can provide a thin optical semiconductor device with high light extraction efficiency.
Patent KR-20180105765-A (KR)
Inventor: LEE SEUNG CHEOL
IPC: A23L33/10
Filed: 2017-03-15
Abstract: The present invention relates to a composition comprising subcritical water extractions of Styela clava or Styela plicata as effective components. More specifically, the present invention relates to a composition for preventing, alleviating, or treating dementia, uric acid metabolism disorders, high blood pressure, or alcoholic liver diseases; a composition for relieving hang-over symptoms; and an anti-skin aging or skin-whitening composition, all of which comprise, as effective components, extractions obtained from extracting Styela clava or Styela plicata with subcritical water under particular conditions. The compositions of the present invention contain, as effective components, subcritical water extractions of Styela clava or Styela plicata, extracted under particular conditions using subcritical water, and thus can effectively prevent, alleviate, or treat dementia, uric acid metabolism disorders, high blood pressure, or alcoholic liver diseases; and due to having excellent functionalities in relieving of hang-over symptoms, preventing of skin aging, whitening of the skin, and the like, the compositions can be used in functional foods or cosmetics. In particular, the compositions of the present invention contain, as effective components, extractions extracted using water, not organic solvents, and thus are safe to a human body and enables convenient disposal of waste solvents produced during the extraction process with no concern for environmental pollution.
Patent KR-20180106349-A (KR)
Inventor: KIM JI YOUNG
IPC: A23L2/38
Filed: 2017-03-20
Abstract: According to embodiments of the present invention, composite particles comprising a water-soluble silicate and a human essential mineral can be provided in the form of an easily ingested solution. The silicate drink is represented by chemical formula 1, which is M_2-SiO_3nH_2O. In chemical formula 1, M is an alkali metal element, and n is an integer within a range of 1 to 10.
Patent KR-20180110373-A (KR)
Title: Refrigerator
Inventor: LEE SUNG HUN
IPC: F25D23/02
Filed: 2017-03-29
Abstract: The present invention relates to a refrigerator. According to the present invention, the refrigerator comprises: a cabinet having a storage chamber; a refrigerator door opening and closing the storage chamber; a hinge assembly connected to the cabinet and the refrigerator door to enable the refrigerator door to be rotated; and a door opening device installed in the cabinet and operated to open the refrigerator door. The door opening device comprises: a frame; and a door opening unit installed to be slid and protruding to the outside of the frame. A portion protruding to the outside of the frame among the door opening unit comprises the door opening device positioned in a center portion based on left and right width of the frame.
Patent KR-20180110529-A (KR)
Title: Image sensor
Inventor: KIM HAN SEOK
IPC: H01L27/146
Filed: 2017-03-29
Abstract: According to the inventive concept of the present invention, provided is an image sensor, capable of improving an electrostatic discharge (ESD) bruise defect. The image sensor comprises: a substrate having pixels separately having a photodiode (PD) to be arranged in a two-dimensional array structure, and having a first surface and a second surface opposite the first surface; a multi-wiring layer arranged on the first surface; an insulating layer, a color filter, and a micro-lenses arranged on the second surface; a pixel separation structure formed in the substrate, having a two-dimensional lattice shape, separating each of the pixels, and having a conductive layer therein; and a plurality of rear contacts penetrating the insulating layer to be electrically connected to the conductive layer of the pixel separation structure, and arranged at a portion corresponding to lattice points of the pixel separation structure.
Patent KR-20170113404-A (KR)
Inventor: KASAI TSUYOSHI
IPC: B28D5/02
Filed: 2017-03-30
Abstract: 셋업 시에 절입 이송 방향의 절삭 수단의 이동을 고속으로 실시 가능한 절삭 장치를 제공한다. 
절삭 장치의 제어 수단은, 발광부와 수광부 사이에 침입하여 절입 이송 방향으로 이동하는 절삭 블레이드의 이동량과, 상기 이동량에 대응하여 변화하는 상기 수광부의 수광량의 변화의 관계가 등록되는 변화량 등록부와, 상기 수광부의 수광량이 임계값이 되었을 때에 상기 발광부와 상기 수광부 사이에 침입한 상기 절삭 블레이드의 절입 이송 수단을 정지시키는 정지 신호를 발신하는 정지 신호 발신부와, 상기 정지 신호의 발신 시보다 절삭 수단이 오버런하여 정지하였을 때의 상기 수광량과 상기 임계값의 차 및 상기 변화량 등록부에 등록된 변화량 정보로부터, 상기 절삭 수단이 오버런한 거리를 결정하여, 정지한 상기 절삭 수단의 위치를 상기 거리로 보정하고, 위치 인식부에서 인식되는 상기 절삭 수단의 기준 위치를 산출하는 기준 위치 산출부와, 상기 기준 위치 산출부에서 산출된 상기 기준 위치를 등록하는 기준 위치 등록부를 포함한다.
Patent KR-20180118475-A (KR)
Title: Manufacture method for stem cell-nano complex
Inventor: KHANG DONG WOO
IPC: A61K47/50
Filed: 2017-04-21
Abstract: The present invention provides a method for manufacturing a stem cell-nano-anticancer drug complex. It is possible to overcome conventional stem cell adverse effects and nano-anticancer drug targeting limitations. Carbon nanotubes (CNTs) and gold (Au) nanoparticle-based anticancer drug is loaded on the surface of a stem cell having an excellent anticancer effect. The method includes a carboxylation step; an {1-Ethyl-3-(3-dimethylaminopropyl) carbodiimide} linker binding step: an anticancer compound and antibody binding step; and a stem cell binding step.
Patent KR-20180118910-A (KR)
Inventor: MOON GYEONG HO
IPC: H01L21/48
Filed: 2017-04-24
Abstract: The present invention relates to a method for manufacturing a surface mounted lead frame. A film (50) is attached to a lower surface after formation of a lead frame shape by processing of a metal plate (10) and a plating layer (40) is formed to cover an upper surface and a side surface of a lead frame-shaped semiconductor element unit (20) and a terminal unit (30) so that the formation of the plating layer (40) of an internal terminal and the formation of the plating layer (40) of an external connection terminal can be appropriately performed by different manufacturing processes, thereby enabling efficient mass production.
Patent KR-20180119875-A (KR)
Inventor: PARK HYO SUK
IPC: B60P1/56
Filed: 2017-04-26
Abstract: The present invention relates to a cargo unloading device of a special vehicle, easily used for handling a cargo such as grains. More specifically, the objective of the present invention is to provide a cargo unloading device of a special vehicle, installing a moving flower moving in the front and rear directions in a sliding manner at a lower end of a trailer for loading a cargo, having a gate hole opened and closed by the forward and backward movement of the moving floor, and detachably installing a hopper for the cargo unloading in the front of the gate hole so that the hopper can be used by being attached to the front of the gate hole during the cargo unloading.
Patent KR-20180119925-A (KR)
Inventor: BAE CHANG MIN
IPC: A23L7/183
Filed: 2017-04-26
Abstract: A method for producing rice bran, according to the present invention, is to separate and produce rice bran using a puffing machine to heat and puff brown rice, comprising: a brown rice pressurizing and heating step for heating an upper mold and a lower mold of the puffing machine at 230-295°C, inserting a plurality of brown rice between the upper mold and the lower mold, and heating and pressurizing the same for 5-12 seconds so as to convert the same into plate-like puffed brown rice; a crushing step for crushing the puffed brown rice obtained in the brown rice pressurizing and heating step; and a sorting step for sorting out rice bran from the puffed brown rice crushed in the crushing step. Therefore, by puffing the brown rice by pressurizing and heating the same using the puffing machine to sort out rice bran broken on the surface of the rapidly roasted puffed brown rice, it is possible to minimize a loss of nutrients contained in the rice bran, and a user consuming the same is able to better intake nutrients contained in the rice bran.
Patent KR-20180121213-A (KR)
Inventor: YOON HONG IK
IPC: G06Q50/06
Filed: 2017-04-28
Abstract: Disclosed is a building control apparatus based on load prediction interlocked with an energy efficiency rating of a building. According to the present invention, the building control apparatus based on load prediction interlocked with an energy efficiency rating of a building comprises: an input unit (110) to input an energy load amount set in accordance with a building energy rating considering the area, the insulation material, the lighting, and the air conditioning efficiency of a building; a solar radiation sensor (120) installed in each window of the building to measure the solar radiation supplied into the building from the outside of the building through the window; a temperature sensor (130) measuring an outdoor or indoor air temperature of the building and measuring the outdoor or indoor temperature to evaluate building cooling or heating by heat exchange between the building and the outdoor air; a prediction unit (140) measuring the solar radiation, or the outdoor or indoor temperature with the solar radiation sensor (120) or the temperature sensor (130), discriminating heat transfer and solar radiation load characteristics on a window/door and a wall of the building to be air conditioned, and predicting an energy capacity proportional to the measured value and the energy load amount in consideration of the solar radiation characteristic by each direction; and an operation unit (150) comparing the predicted energy capacity with an energy use amount measured in real-time to evaluate energy use, and controlling air conditioning in order to lower the energy use amount when the energy use amount measured in real-time is greater than the predicted energy capacity based on an evaluation result. Accordingly, to manage the energy use of the building in consideration of the energy load amount corresponding to the building energy rating, the energy capacity predicted in accordance with a thermal conductivity based on the solar radiation or the outdoor or indoor temperature, the energy load amount, the predicted energy capacity, and the energy use amount measured in real-time, the building control apparatus is operated in accordance with a building energy operation scenario.
Patent KR-20180126157-A (KR)
Inventor: KIM JIN WOO
IPC: H01L51/52
Filed: 2017-05-17
Abstract: The present invention provides a curved display device capable of preventing exposure to moisture or foreign materials. According to an embodiment of the present invention, the curved display device includes a curved substrate including a flat portion and a curvature portion with a first curvature, a flexible display module disposed on the curved substrate, a heat radiation substrate disposed on the flexible display module, and a first bonding pad for bonding the curvature portion of the curved substrate to the heat radiation substrate.
Patent KR-20180126704-A (KR)
Title: Unmanned parking management system
Inventor: CHOI JONG WON
IPC: H01L31/04
Filed: 2017-05-18
Abstract: The present invention relates to an unmanned parking management system capable of charging an electric vehicle. The unmanned parking management system comprises: an integrated management part managing unmanned parking; a zone management part exchanging data with the integrated management part and managing data of a parking zone; and a parking detection part controlled by the integrated management part and providing data to the integrated management part and the zone management part.
Patent KR-20180128277-A (KR)
Inventor: CHOI SHEONG HYUN
IPC: C08J5/04
Filed: 2017-05-23
Abstract: The present invention relates to a thermoplastic composite material production apparatus and a method therefor. According to one embodiment of the present invention, the thermoplastic composite material production apparatus comprises: a fiber reinforcing material supply unit for supplying a fiber reinforcing material; a hot air dryer for removing moisture after supplied with the fiber reinforcement material from a fiber reinforcing material supply unit; a die for receiving the fiber reinforcement material from which moisture has been removed in the hot air dryer, and impregnating and polymerizing a thermoplastic resin to the supplied fiber reinforcing material; and a labyrinth seal disposed between the hot air dryer and the die for blocking external air from entering the die.
Patent KR-20180129546-A (KR)
Inventor: BAE HYEON WOO
IPC: H04M1/04
Filed: 2017-05-27
Abstract: The present invention relates to a band-type smartphone holder which is easily fixed to a user′s hand and can be properly positioned when working through rotation, thereby solving the problem in the existing technology that a smartphone is fixed with one finger and thus the hand is burdened because it is necessary to assist with another finger. According to the present invention, the band-type smartphone holder comprises: a support portion formed in a rubber band type so as not to fall out of a hand in an annular-shaped smartphone holder; a rotary shaft having a circular shape so that a fixing portion can rotate; and a fixing portion having a rectangle shape to fix the smartphone.
Patent KR-20180130360-A (KR)
Inventor: YEO TAE WOON
IPC: G01S7/292
Filed: 2017-05-29
Abstract: Disclosed are an apparatus for separating a valid signal and a method thereof. The apparatus can comprise: a signal elimination part which receives a reflected signal reflected from a monitoring area and generates a first signal that is a difference between a first reflected signal of a current time and a second reflected signal of a previous time in the reflected signal; a signal conversion part converting a first signal into a second signal by applying a constant value by each predetermined range with respect to the first signal; and a signal overlapping part overlapping at least two signals among signals by distance in the same time with respect to a second signal.
Patent KR-20180130706-A (KR)
Inventor: KIM SANG GIL
IPC: A44C5/00
Filed: 2017-05-30
Abstract: The present invention relates to an apparatus for preventing loss of valuables, in which a sensor attached to the valuables generates vibration or beep sound when the sensor exceeds a distance set from the bracelet. The apparatus of the present invention can set the distance through a screen on the bracelet, and when the bracelet and the attached sensor exceed the distance, the apparatus uses Bluetooth to detect whether the sensor is apart from the bracelet to activate sound and vibration on the bracelet, thereby allowing a user to detect whether the sensor is apart from the bracelet.
Patent KR-20170077865-A (KR)
Title: 딜리버리 디바이스, 제조 시스템 및 제조 공정
Inventor: SMITH DAVID A
IPC: H01L51/56
Filed: 2017-06-28
Abstract: 딜리버리 디바이스의 제조 시스템 및 제조 공정이 개시된다. 상기 딜리버리 디바이스는 피드 튜브 및 상기 피드 튜브의 내측 표면 위에 적용되는 디메틸실란의 분해로부터 형성되는 화학 기상 증착 코팅을 포함한다. 상기 제조 시스템은 상기 딜리버리 디바이스 및 상기 딜리버리 디바이스와의 선택적인 유체 소통을 하는 챔버를 포함한다. 상기 제조 공정은 물품을 생산하기 위한 상기 제조 시스템을 사용한다.
Patent KR-20180003459-A (KR)
Inventor: VAN SPLUNTER MARINUS
IPC: H04L9/30
Filed: 2017-06-29
Abstract: The present invention relates to the addition of a binary number with a specific application of logarithmic multiplication for encryption validation operation. According to the present invention, the addition comprises a method to add a first binary number and a second binary number, which have a C bit to provide a third binary number in E units of continuous addition and are divided into D words. C, D, and E are plural positive integers. According to the present invention, the method comprises: a step of allowing D units of adding calculations of a first group add words of each of the first binary number and the second binary number together and to provide a sum of D units of sums and a carry output, whose range is between the lowest sum and a carry output and the highest sum and a carry output; and a step of allowing an adding calculation of one or more subsequent groups to add a sum and a carry output from an adding calculation of the previous group together. The final group among the one or more subsequent groups causes a third binary number made of a sum output from the final group and a carry from the highest carry output of the final group. E is smaller than D.
Patent KR-20180002542-A (KR)
Inventor: CHOI JIN WOOK
IPC: G02F1/1343
Filed: 2017-06-29
Abstract: The present invention relates to a liquid crystal compound and to a liquid crystal composition comprising the same. The liquid crystal compound exhibits excellent physical properties and can exhibit the negative dielectric anisotropy.