baber/WOPTO huggingface dataset:
Patent KR-20180017594-A (KR)
Inventor: KIM MIN CHEOL
IPC: G01R31/26
Filed: 2016-08-10
Abstract: The present invention provides a new type of semiconductor element test device for performing a test process with respect to semiconductor elements individualized through a dicing process. The device comprises: a DC tester loading a frame wafer including an adhesion sheet to which the semiconductor elements are attached and a mount frame which supports the adhesion sheet on a first test stage, and sequentially connecting the semiconductor elements on the first test stage to a first probe card in order to perform a DC test with respect to each of the semiconductor elements; and a function tester loading the semiconductor elements on a second test stage after completing the DC test with respect to the semiconductor elements, and simultaneously connecting the semiconductor elements on the second test stage to a second probe card in order to perform a function test with respect to the semiconductor elements.
Patent KR-20180021545-A (KR)
Inventor: SONG SE YOUNG
IPC: F04B27/08
Filed: 2016-08-22
Abstract: The present invention relates to a drive part for a compressor with variable volume, which comprises: a drive shaft (100) having one end connected to a pulley of an engine and receiving a driving force; a thrust bearing supporter (300) coupled to one side of the driving shaft (100) toward the pulley and integrally rotated to support a thrust bearing; and a swash plate (500) arranged to be spaced apart from the thrust bearing supporter (300) and controlling the amount of discharged refrigerant and pressure of the refrigerant in accordance with an inclination angle. The driving shaft (100) comprises a shaft hub (130) positioned between the thrust bearing supporter (300) and the swash plate (500) to transmit the driving force to the swash plate (500). According to the present invention, a rotor is omitted such that a pressing process can be omitted, and process cycle efficiency (PCE) and an amount of changed angle due to deformation caused when being pressed can be minimized. Moreover, the thrust bearing supporter separately supports the thrust bearing such that a race supporting rotation of a bearing can also be omitted, thereby simplifying the structure and saving costs.
Patent KR-20180028330-A (KR)
Inventor: BANG SUNG HOON
IPC: G08G1/16
Filed: 2016-09-08
Abstract: Provided are an ultrasonic sensor driving apparatus and an ultrasonic sensor driving method, capable of initially receiving an ultrasonic wave during an excitation section in which a transducer continuously excites after the provision of a transmission pulse is stopped, and outputting a distance from an external object based on a flight time from the transmission of the ultrasonic wave to the initial reception if another ultrasonic wave is received within a preset time from the initial reception. The ultrasonic sensor driving apparatus includes: a driving unit for providing the transmission pulse to an ultrasonic sensor which transmits and receives the ultrasonic wave; an amplifier for amplifying an electrical signal for the received ultrasonic wave; an analog-to-digital converter for converting the amplified electrical signal into a digital signal; a signal processing unit for processing the envelope extraction of the digital signal; and a control unit for outputting the distance from the external object by analyzing the digital signal in which the envelope extraction is processed. Accordingly, the present invention can more accurately measure a position of a real object.
Patent KR-20180028732-A (KR)
Inventor: KIM KYOUNG MOK
IPC: C09D1/00
Filed: 2016-09-09
Abstract: The present invention relates to an oven, which has a collision region where air circulating inside a cooking chamber is collided to reduce a pollution level of the inside of the cooking chamber. Therefore, the oven enables oil mist condensed by the air collision to be densely collected in the collision region. Moreover, the collision region can be disposed at a position where air flow is changed so as to induce the air collision while guiding the air to a front area of the cooking chamber. Thus, air circulation can be increased. In addition, convenience of cleaning the inside of the cooking chamber can be increased.
Patent KR-20170135627-A (KR)
Inventor: KIM SUN KI
IPC: B32B15/20
Filed: 2016-09-12
Abstract: Disclosed is an elastic electric contact terminal having stretchability and flexibility in the longitudinal direction by a strip-shaped opening. The opening extending over the entire width direction of a metal layer is formed by etching so as to be perpendicular to the longitudinal direction, and the opening and the metal layer are alternately formed in the strip shape along the longitudinal direction. The metal layer is composed of a copper foil and a metal plating layer formed on the copper foil, and the copper foil is exposed to outside from both cut surfaces of the contact terminal.
Patent KR-20170063341-A (KR)
Title: 비수 전해액 이차 전지용 세퍼레이터, 비수 전해액 이차 전지용 적층 세퍼레이터, 비수 전해액 이차 전지용 부재 및 비수 전해액 이차 전지
Inventor: MATSUO TAKAHIRO
IPC: H01M50/457
Filed: 2016-09-12
Abstract: 본 발명의 과제는 비수 전해액 이차 전지를 조립한 직후의 전지의 내부 저항이 우수한 비수 전해액 이차 전지용 세퍼레이터를 제공하는 것이다. 
본 발명의 해결 수단인 비수 전해액 이차 전지용 세퍼레이터는 폴리올레핀을 주성분으로 하는 다공질 필름으로서, 에탄올을 함침한 상태에 있어서의, 파장 590㎚의 광에 대한 위상차가 80㎚ 이하이고, 또한 공극률이 30 내지 60%이다.
Patent KR-20180032261-A (KR)
Inventor: KIM DONG IL
IPC: G06Q20/10
Filed: 2016-09-21
Abstract: Disclosed are a crowd funding investment protecting system and a method thereof. According to an embodiment of the present invention, the crowd funding investment protecting system prevents investment loss of an investor and provides normal supply of an investment to a money demander in crowd funding where a funding platform operating company collects investments of investors with respect to a crowd funding product and provides the investments to a money demander. The crowd funding investment protecting system comprises: an account managing unit configured to open and manage an investor account, a funding platform operating company account and a money demander account; and a money providing unit configured to transfer investments of investors to the funding platform operating company account if the investments of the investors are directly transferred from the investor account and configured to transfer collection money from the funding platform operating company account to the money demander account if the collection money of the crowd funding product is completed.
Patent KR-20180032471-A (KR)
Inventor: LEE SANG SHIN
IPC: C07D251/24
Filed: 2016-09-22
Abstract: The present invention relates to an organic compound represented by chemical formula 1, an organic optoelectronic device including the organic compound, and a display device. In the chemical formula 1, L^1, Ar^1, Ar^2, and R^1 to R^8 are the same as defined in the specification.
Patent KR-20180034832-A (KR)
Inventor: LEE YONG SEOK
IPC: F21V8/00
Filed: 2016-09-28
Abstract: The present invention uses an optical fiber structure as a configuration which is attached to the front of a display panel of a formal square planar shape and defines an exterior design of a display device. The optical fiber structure can display an image generated from the display panel without distortion even if a cross-sectional and/or a planar appearance have a deformed shape. Therefore, the display device having various deformed exteriors can be easily and effectively realized by using the optical fiber structure. The display device having required various exterior designs can be effectively provided in all business fields to which the display device is applied such as vehicles and home appliances. The display device comprises: the display panel; and the optical fiber structure having a first surface facing a display surface of the display panel and a second surface opposite to the first surface, and composed of multiple optical fibers.
Patent KR-20180035268-A (KR)
Inventor: OH SUNG SUB
IPC: B25B21/02
Filed: 2016-09-28
Abstract: The present invention relates to a method for measuring the rotation angle of a fastening member fastened by an electric tool which is equipped with an electric motor and in which a hammer provides an impact to the side of an anvil by using torque generated from an electric motor. The method for measuring the rotation angle of a fastening member for an electric tool with an impact function comprises the following: a first step of monitoring an operating current supplied to the side of an electric motor in real time according to the flow of time and separately detecting time intervals in which the operating current is equal to or exceeds a predetermined low load current; and a second step of summing the rotation angles measured through a rotation angle sensor disposed on the side of the hammer during the time intervals to measure the total rotation angle.
Patent KR-20180034962-A (KR)
Inventor: KIM SUNG HOON
IPC: B63H5/07
Filed: 2016-09-28
Abstract: The present invention relates to a propeller for propulsion and a ship. The propeller comprises: a hub; and a plurality of blades which include a pressure surface and a suction surface and which are connected around the hub. In addition, a main feature of the at least one blade is that the trailing edge of an inner region and the trailing edge of an outer region are cut differently from each other based on a certain point spaced apart from the hub.
Patent KR-20180037080-A (KR)
Inventor: KIM YUNG DUK
IPC: B65D81/02
Filed: 2016-10-01
Abstract: The present invention relates to a strawberry storage container having a cover, and more specifically, to a strawberry storage container comprising: a body part receiving and storing fruit; and an auxiliary cover covering an upper part of the body part to be positioned between the body part and the cover where a plurality of penetration parts are formed and made of a transparent material to allow the inside thereof to be shown such that a customer is allowed to check the kind and condition of fruit received inside the strawberry storage container even without directly opening the cover, and it is possible to prevent the strawberry storage container from being deformed due to a load generated when a plurality of strawberry storage containers are stacked since the cover is positioned on an upper part of the auxiliary cover. A protruding jaw is formed by protruding from the upper part of the body part, and a locking jaw is formed by protruding from a lower part of the body part, thereby preventing stacked strawberry storage containers from sliding and collapsing when a plurality of strawberry storage containers are stacked. The auxiliary cover formed on the upper part of the body part is made of a transparent material to allow the inside to be shown such that a consumer can directly check fruit stored inside without directly opening the strawberry storage container. The cover is positioned on the upper part of the auxiliary cover, thereby preventing fruit stored in the body part from being deformed due to deformation of the auxiliary cover by a load generated when a plurality of strawberry storage containers are stacked.
Patent KR-20180038215-A (KR)
Inventor: PARK HAE YOON
IPC: H01L21/683
Filed: 2016-10-06
Abstract: The present invention relates to a substrate processing apparatus and, more particularly, to a substrate processing apparatus that performs substrate processing such as deposition of a predetermined pattern on a substrate, etching, etc. The substrate processing apparatus comprises: a process chamber (100) forming a closed process space (S) in which the substrate processing is performed; at least one shaft unit installed in the process chamber (100) to pass through a penetration hole (150) formed in the process chamber (100); a linear driving unit installed outside the process chamber (100) and linearly moving the shaft unit; a bellows unit (300) installed on an outer wall of the process chamber (100) to correspond to the penetration hole (150) to maintain airtightness of the process space (S); a foreign matter intrusion preventing unit (400) coupled to the shaft unit and coming in close contact with one of an inner wall and outer wall of the process chamber (100) to cover the penetration hole (150) when processing is performed in the process space (S).
Patent KR-20180042546-A (KR)
Inventor: PYUN JAE YOUNG
IPC: H04W64/00
Filed: 2016-10-18
Abstract: The present invention relates to a hybrid indoor positioning system and a method thereof. The present invention has effects of reducing an indoor positioning error and increasing the precision and accuracy of an indoor positioning by including: an ultra wide-band (UWB) tag which is attached to a part of the body of a positioning object and transmits and receives an UWB signal to/from the outside; a pedestrian dead-reckoning (PDR) tag which is attached to a part of the body of the positioning object and transmits the positioning information of the corresponding positioning object by using an inertial measurement unit (IMU) having a plurality of sensors; a plurality of UWB anchors which are installed in a certain indoor place and transmit and receive a UWB signal to/from the UWB tag; and an indoor positioning monitoring means which measures the current position of the corresponding positioning object based on the UWB signal of the UWB tag received from each UWB anchor after determining at least one movement state among stopping, jumping, walking, or running states from the movement of the corresponding positioning object based on the positioning information of the corresponding positioning object transmitted from the PDR tag and determines the indoor measurement result of the corresponding positioning object through the UWB tag as an uncertain positioning or abnormal positioning state when the current position of the corresponding measured positioning object deviates from a preset allowable range according to the movement state of the corresponding positioning object.
Patent KR-20180045186-A (KR)
Inventor: PARK JEE YONG
IPC: H01B9/02
Filed: 2016-10-25
Abstract: The present invention relates to a central tension wire for an overhead transmission cable and an overhead transmission cable including the same. More specifically, the present invention relates to the central tension wire capable of realizing low sag characteristics of the overhead transmission cable, facilitating winding on a bobbin, a drum, and a pulley for manufacturing or laying of the overhead transmission cable because of sufficient flex resistance, and suppressing corrosion of a conductive wire disposed around the central tension wire for the overhead transmission cable; and the overhead transmission cable including the same. The central tension wire includes a core portion and an oversheath surrounding the core portion.
Patent KR-20180045198-A (KR)
Inventor: KO CHANG MO
IPC: C08K3/00
Filed: 2016-10-25
Abstract: The present invention relates to an insulation composition having excellent water resistance and to a wire comprising an insulation layer formed therefrom. Specifically, the present invention relates to the insulation composition, which has waterproof resistance capable of maintaining insulating properties even under long-term flooding conditions of 26 weeks or more, and at the same time, has excellent oil resistance, chemical resistance, cold resistance and flame retardancy, which are in trade off relationship, and has excellent processability, and to the insulation layer formed therefrom.
Patent KR-20180045310-A (KR)
Inventor: KWON Hyun Sik
IPC: F16H3/66
Filed: 2016-10-25
Abstract: Disclosed is a planetary gear train of a vehicular automatic transmission. The planetary gear train of a vehicular automatic transmission according to an example of the present invention includes an input shaft to which engine power is transmitted; an output shaft outputting speed-changed power; a first planetary gear set having first to third rotating elements; a second planetary gear set having fourth to sixth rotating elements; a third planetary gear set having seventh to ninth rotating elements; a fourth planetary gear set having tenth to twelfth rotating elements; a first shaft connected to the first and fifth rotating elements and connected to the input shaft; a second shaft connected to the second rotating element and selectively connected to the first shaft; a third shaft connected to the third rotating element; a fourth shaft connected to the fourth rotating element and connected to a transmission housing; a fifth shaft connected to the sixth rotating element; a sixth shaft connected to the seventh and twelfth rotating elements and selectively connected to the second shaft; a seventh shaft connected to the eighth and eleventh rotating elements and connected to the output shaft; an eighth shaft connected to the ninth rotating element and selectively connected to the third shaft; and a ninth shaft connected to the tenth rotating element and selectively connected to each of the second and fifth shafts.
Patent KR-20170051322-A (KR)
Title: Semiconductor device and method for manufacturing the semiconductor device
Inventor: HODO RYOTA
IPC: H01L29/786
Filed: 2016-10-28
Abstract: Provided is a semiconductor device having a transistor with stable electrical characteristics. The semiconductor device is manufactured by: sequentially forming a first, a second and a third insulator on a first conductor over a semiconductor substrate; forming a hard mask having a first opening thereon; forming a resist mask having a second opening thereon; forming a third opening in the third insulator; forming a fourth opening in the second insulator; removing the resist mask; forming a fifth opening in the first to third insulators; forming a second conductor to cover the inner wall and bottom surface of the fifth opening; forming a third conductor thereon; performing a polishing process; removing the hard mask; substantially making the heights of upper surfaces of the second conductor, the third conductor and the third insulator the same; and forming an oxide semiconductor thereon. The second insulator is less likely to transmit hydrogen than the first and third insulators, the second conductor is less likely to transmit hydrogen than the third conductor, and the second insulator is in contact with the second conductor at the edge of the fifth opening.
Patent KR-20180049870-A (KR)
Inventor: CHOI SUNG MU
IPC: F02D41/22
Filed: 2016-11-04
Abstract: The present invention relates to a method for detecting deterioration of LNT. The present invention comprises: a first step of measuring NOx concentration through a NOx sensor disposed at an upstream side of an SCR catalyst in a state which LNT and the SCR catalyst are sequentially disposed along the exhaust gas flow direction; a second step of calculating an average value by measuring the NOx concentration for a predetermined period of time before rich operation is performed; a third step of performing the rich operation for removing NOx, measuring concentration of NH3 through the NOx sensor after performing the rich operation, and calculating a peak value at the time when NH3 is generated; and a fourth step of comparing the average value and the peak value with a preset threshold value to determine whether the LNT is deteriorated.
Patent KR-20180050094-A (KR)
Inventor: KIM MIN YOUNG
IPC: H04L12/12
Filed: 2016-11-04
Abstract: The present invention relates to a hub device and a remote control system for a smart home using the same. The hub device comprises: a camera to acquire an image photographing a front area of a prescribed zone in a building; a first communication unit to perform short-range communication with modules corresponding to an electronic product, a lighting fixture, and a door or a window arranged in the zone; a second communication unit communication-connected to a user terminal via a prescribed cloud server; and a control unit to control the first communication unit to perform data communication by being automatically paired with a module corresponding to previously stored identification information if the module is detected, and control the second communication unit to transmit the image and data received from the module to the user terminal in a preset cycle. Accordingly, the user terminal can be remotely controlled via the hub device simply by attaching/inserting and installing a socket module or a sensor module on an existing electronic product to intuitively acquire states of an electronic product, a door or a window, and a lighting fixture arranged in a prescribed zone in a house or a building via an image or an UI displayed on a screen of a terminal possessed by a remote user in real time to monitor the states and easily and remotely control an operating state of the electronic product or the lighting fixture.
Patent KR-20180050845-A (KR)
Inventor: KIM CHANG WON
IPC: H05K1/05
Filed: 2016-11-07
Abstract: The present invention relates to a base bending type metal PCB manufacturing method. The base bending type metal PCB manufacturing method comprises: forming a plurality of chip mounting parts on a base to have an island shape; mounting at least two LED chips on the chip mounting parts; and connecting the chip mounting part to the base through at least one part. According to the present invention, various desired illuminance can be implemented by increasing a degree of integration of an LED chip.
Patent KR-20180053895-A (KR)
Inventor: PARK JE KYUNG
IPC: H05K3/32
Filed: 2016-11-14
Abstract: An embodiment of the present invention provides a camera module with low manufacturing costs. The camera module comprises: a front body housing a lens barrel to which at least one lens is coupled; and a rear body housing a substrate assembly and a heat dissipation unit and having a front side thereof opened. The front body is coupled to the rear body to close the opening of the rear body. The substrate assembly includes at least one substrate for mounting an image sensor and a shield can for surrounding the substrate. The heat dissipation unit includes a bonding member contacting the shield can to receive heat and a projection unit extending outwardly from the rear body to outwardly project from the bonding member.
Patent KR-20170062407-A (KR)
Title: 관류 세포 배양 마이크로 유체 시스템
Inventor: GO JEUNG SANG
IPC: C12M1/34
Filed: 2016-11-25
Abstract: 관류 세포 배양 마이크로 유체 시스템이 개시된다. 관류 세포 배양 마이크로 유체 시스템은, 기판; 상기 기판 내에 상기 기판의 평면 방향에 따라 유체를 가이드하도록 구성된 마이크로 유체 주입채널; 상기 기판 내에 상기 마이크로 유체 주입 채널에 분지된 둘 이상의 마이크로 유체 분지채널들; 상기 각 분지채널의 종단부에서 상기 기판의 상면으로 방향으로 연장되어 상기 기판의 상면을 관통하여 관통개구를 형성하는 마이크로 유체 출구채널들; 및 상기 기판의 상면에 위치하고 상기 각 출구채널과 유체 소통가능하도록 연결된 웰플레이트들을 포함한다. 이러한 관류 세포 배양 마이크로 유체 시스템은 마이크로 유체 시스템을 이용한다. 마이크로 유체 시스템은 극소량(나노리터 또는 피코리터 정도)의 액체나 기체를 극히 소형화시킨 장치 내에서 그 흐름을 제어하는 기술을 의미하는 것으로 매크로 시스템과는 달린 유선형 흐림, 큰 표면적 특성 및 관성보다 큰 표면장력 등의 특이한 특성을 보여준다. 본 발명은 이러한 마이크로 유체 시스템을 통해 정확한 영양분을 세포 배양 시스템에 정밀 분배하여 관류 세포 배양 시스템의 제어 및 평가를 가능하게 한다.
Patent KR-20180059043-A (KR)
Inventor: YU SO YOUNG
IPC: C09D179/02
Filed: 2016-11-25
Abstract: The present specification provides an amine-based compound, a coating composition containing the same, an organic light emitting element formed by using the coating composition, and a manufacturing method thereof. By using the amine-based compound, the solubility increases to increase the solvent selectivity in an ink manufacturing process of a solution process, and the melting point and the curing temperature can be lowered.
Patent KR-20180059149-A (KR)
Inventor: KIM SOO JIN
IPC: G06F11/10
Filed: 2016-11-25
Abstract: An objective of the present invention is to provide an ECC decoder capable of reducing the number of clocks required to perform ECC decoding or reducing an area occupied by logic. The ECC decoder comprises a zero-padding bit removing unit removing zero-padding bits in an inputted codeword to generate a filtered codeword; a syndrome calculation unit outputting syndromes for the filtered codeword; an error position polynomial calculation unit using the syndromes to output coefficients of error position polynomials; an error position calculation unit using the coefficients to calculate and output an error position; and an error correction unit correcting an error of a bit corresponding to the error position.