baber/WOPTO huggingface dataset:
Patent KR-20190020938-A (KR)
Inventor: PARK TAE JUN
IPC: B08B3/02
Filed: 2017-08-22
Abstract: Disclosed is a device for preventing an attached material. The disclosed device for preventing an attached material includes: a first belt conveyor conveying a raw material; a second belt conveyor provided in a direction intersecting with the first belt conveyor and receiving the raw material fallen from the first belt conveyor to convey the same thereto; and a guide unit guiding the raw material so that the raw material fallen from the first belt conveyor can be transmitted to the second belt conveyor and having a cooling unit in which a refrigerant is circulated.
Patent KR-20190020942-A (KR)
Inventor: KIM WAN HO
IPC: G01N27/12
Filed: 2017-08-22
Abstract: The present invention relates to a two-way gas sensor package capable of detecting gas flowing in both upper and lower directions, and an assembly method thereof. According to the present invention, the two-way gas sensor package comprises: a two-way gas sensor including a body having a first groove formed on an upper surface and a second groove formed on a lower surface, a first gas sensor unit including a first heater and a first detection electrode formed in the first groove of the body, a first electrode pad formed on the upper surface of the body to be connected to the first heater and the first detection electrode, and a first detection film formed in the first heater and first detection electrode, and a second gas sensor unit including a second heater and a second detection electrode formed in the second groove of the body, a second electrode pad formed on the upper surface of the body to be connected to the second heater and the second detection electrode, and a second detection film formed in the second heater and the second detection electrode; a first inflow hole having the two-way gas sensor embedded therein and supplying gas to the first detection film of the first gas sensor unit; and a second inflow hole having the two-way gas sensor embedded therein and supplying gas to the second detection film of the second gas sensor unit.
Patent KR-20190021766-A (KR)
Inventor: KYUNG YEO SOO
IPC: H04M1/725
Filed: 2017-08-23
Abstract: The present invention relates to an LED lighting control device having a lighting and sterilizing function in accordance with a function of sensing a human body or living body, and to a method thereof. The LED lighting control device of the present invention, which is connected to an LED-dedicated converter connected to a wireless communication unit, in a mounted or separated form, for receiving a remote LED on/off control signal, a lighting control signal, and a dimming control signal using a pulse width modulation (PWM) signal through a wireless communication, such as BLE, Wi-Fi, Z-Wave, and ZigBee with a smartphone, thermally senses a human body and a living body, or a motion thereof by using at least one of a microwave (M/W) sensor, an IR sensor, a PIR sensor, an ultrasonic sensor, and a proximity sensor after supplying DC power, performs a peripheral sterilization function using a UV LED when the human body or living body is not sensed, and is used as a lighting LED when the human body or living body is sensed.
Patent KR-20190021871-A (KR)
Inventor: LEE SUNG GUK
IPC: G02B7/02
Filed: 2017-08-24
Abstract: The present invention provides a lens driving device capable of simplifying a structure. According to embodiments of the present invention, the lens driving device comprises: a housing including a first side unit, a second side unit, a third side unit arranged on an opposite side of the first side unit, a fourth side unit arranged on an opposite side of the third side unit, a first corner unit positioned between the first side unit and the second side unit, a second corner unit positioned between the second side unit and the third side unit, a third corner unit positioned between the third side unit and the fourth side unit, and a fourth corner unit positioned between the fourth side unit and the first side unit; a bobbin which is arranged in the housing and includes a first side corresponding to the first side unit, a second side corresponding to the second side unit, a third side corresponding to the third side unit, and a fourth side corresponding to the fourth side unit; a first driving magnet arranged on the first side of the bobbin; a second driving magnet arranged on the third side of the bobbin; a coil which is arranged on the housing, surrounds the bobbin, and is arranged in the housing; and a first and a second spring coupled to the bobbin and connected to the coil. The housing includes a support unit to support the coil. A first opening exposing a portion of the coil is arranged on the first side unit of the housing. A second opening exposing another portion of the coil is arranged on the third side of the housing.
Patent KR-20180062935-A (KR)
Inventor: LEE SI WOO
IPC: A01K47/06
Filed: 2017-08-28
Abstract: The present invention relates to a beehive having a structure in which some parts are made of an expanded polypropylene (EPP) material and which can increase durability and reduce various expenses. The structure of the beehive includes: a hexahedron shaped beehive main body having an open top; a lid mounted on the beehive main body to cover the opening; and a partition wall mounted vertically upright on a mounting projection provided at an upper end of an inner wall of the beehive main body and partitioning the inner space of the beehive main body in a horizontal direction. The beehive main body is formed by assembling a wooden plate, and the lid is made of the EPP material.
Patent KR-20190023290-A (KR)
Inventor: CHOI MAN HEE
IPC: E02D29/14
Filed: 2017-08-28
Abstract: The present invention relates to a grating for high load bearing, including a frame (100) in which a pair of longitudinal frame (120) and lateral frame (140) are combined to form a rectangular frame, a plurality of vertical supports (200) to which both ends are fixed to the longitudinal frame (120) in the frame (100), and a plurality of cross supports (300) mounted and fixed on the vertical support (200). The cross support (300) includes a horizontal base (320) and a vertical base (340). Coupling grooves (342) are formed at regular intervals at the lower end of the vertical base (340). Installation allowing lateral oscillation prevention is performed during insertion of the vertical support (200) into the coupling groove (342), and thus a high load can be borne.
Patent KR-20180025249-A (KR)
Inventor: LEE EUI JAE
IPC: C09B62/008
Filed: 2017-08-29
Abstract: The present invention relates to an eco-friendly reactive red dye composition and, more specifically, relates to a dye composition which is processed by eco-friendly low-liquor ratio dyeing to reduce water and energy when dyeing cellulose-based fiber, has excellent leveling property, and displays high water washability and high reproducibility. According to the present invention, provided is red dye in which half dyeing time is rapid, and there is no unlevel dyeing. Moreover, the red dye has excellent adsorption and fixedness properties for the balance to be small, and has good water washability in addition to water washability fastness. Therefore, compared to a conventional product, as low-liquor ratio is provided, and high water washability is displayed, waste water treatment and energy costs can be significantly reduced about a half to provide excellent eco-friendly property and economic feasibility.
Patent KR-20190025446-A (KR)
Inventor: KANG SUN TAEK
IPC: A23L27/40
Filed: 2017-09-01
Abstract: The present invention relates to an apparatus for manufacturing refined salt which comprises: a heating area which has an accommodation space accommodating salt water to be treated and having an open upper portion; a main body having a collection area, on the other end portion of the heating area, inclined to gradually rise upwards as the collection area becomes distanced from the heating area; a heating unit formed to heat the heating area under the accommodation space of the main body; a transfer scraper which moves forwards and backwards in a first direction facing the collection area in the heating area with respect to the main body and transfers refined salt generated in the heating area to the collection area; a refined salt collection processing unit having an ascending and descending unit which raises and lowers the transfer scraper to make the transfer scraper come in close contact with the bottom of the heating area or be separated from the bottom; and a control unit which controls the heating unit and the refined salt collection processing unit. According to the present invention, the apparatus for manufacturing refined salt has a simple structure, can perform production and collection of refined salt on the main body, and has merits of enabling uniform distribution of the temperatures of the heating area.
Patent KR-20190026374-A (KR)
Inventor: HWANG IN HONG
IPC: A63B37/00
Filed: 2017-09-05
Abstract: The present invention relates to a method for dividing a surface of a golf ball to arrange dimples having symmetry, and a method for arranging dimples according to a size formed along a dividing line. According to the method of the present invention, when dimples having a large diameter are effectively arranged on a modified spherical triangle, the dimples having a large diameter have perfect symmetry throughout the surface of a sphere, thereby improving flying stability and flying distance of a golf ball. Therefore, according to a method for arranging a dimple of a golf ball of the present invention, it is possible to solve a problem of flight stability due to a lack of symmetry caused in a conventional dimple arrangement method in which a golf ball is divided as a spherical octahedron and dimples having a large diameter are arranged to improve the area ratio of dimples. Thus, it is possible to improve lift force and increase a flying distance.
Patent KR-20180028966-A (KR)
IPC: G06N3/063
Filed: 2017-09-08
Abstract: The present invention relates to a memory-centric neural network system and an operating method thereof. The memory-centric neural network system includes: a processing unit; semiconductor memory devices coupled to the processing unit and including commands executed by the processing unit; weight matrices including positive weight matrices and negative weight matrices configured of a row and a column of memory cells, wherein the inputs of the memory cells of the same row are connected to one of axons and the outputs of the memory cells of the same column are connected to one of neurons; timestamp registers for registering timestamps of the axons and neurons; and a lookup table including adjustment values indexed according to the timestamps. The processing unit updates the weight matrices according to the adjustment values. Accordingly, the present invention can improve the performance and efficiency of a neural network accelerator.
Patent KR-20190029827-A (KR)
Title: Flame retardant epoxy flooring and waterproof composition
Inventor: SON BYEONG GAB
IPC: C09D5/00
Filed: 2017-09-11
Abstract: The present invention relates to a flame-retardant epoxy floor waterproofing material composition used in waterproofing of buildings, and rooftops or underground floors of a civil engineering structure. The flame-retardant epoxy floor waterproofing material composition comprises: an epoxy resin; a curing agent which reacts with the epoxy resin to cure the epoxy resin; a flame retardant selected from the group consisting of an inorganic flame retardant, a phosphorus flame retardant, and a smoke suppressant; and an emulsifier which improves dispersibility of the epoxy resin, the curing agent, and the flame retardant and prevents agglomeration.
Patent KR-20170133289-A (KR)
Inventor: KANG SEJIN
IPC: B60W40/02
Filed: 2017-09-25
Abstract: Provided are an apparatus and a method for detecting eye positions of a driver. The apparatus for detecting eye positions comprises: a light irradiation part emitting light having a predetermined wavelength to the outside; a camera part photographing an external image to generate image information; and an image analysis part generating detection result information on a face area, an eye area, and center positions of pupils in the image information. Therefore, positions of eyes and pupils of the driver can be accurately detected even when the driver wear glasses, thereby accurately determining whether the driver drives while dozing.
Patent KR-20190034811-A (KR)
Inventor: RHO DONG HAG
IPC: A01K13/00
Filed: 2017-09-25
Abstract: According to an embodiment, the present invention is to provide a washing device with improved usability. Here, the washing device comprises a lower base assembly, a first storage container, a second storage container, an upper cover, a pumping unit, a first handle assembly, and a suction unit. The first storage container is combined with the lower base assembly and stores washing water. The second storage container is combined with the lower base assembly to come into close contact with the first storage container, forms a lower body along with the lower base assembly and the first storage container, and stores waste water. The upper cover is placed in the upper part of the lower base assembly in order to form an upper body, and has an installation space therein. The pumping unit is placed in the installation space and sucks the washing water stored in the first storage container through a first inlet pipe. In addition, the first handle assembly comprises: a first hose connected to the lower base assembly in order to be extended outwards, and including a supply pipe therein which is connected to the pumping unit and through which the washing water supplied from the pumping unit flows; a nozzle connected with the first hose and the supply pipe and spraying the washing water supplied to the supply pipe; and a shower handle having a suction unit for sucking the waste water in order to move the same towards the first hose. Moreover, the suction unit is placed in the installation space, and provides suction force so that the waste water can be sucked into a suction unit and move through the first hose. The suction force provided by the suction unit is provided to the inside of the first hose through the inner side of the second storage container.
Patent KR-20190036266-A (KR)
Title: Fan-out semiconductor package
Inventor: HUR KANG HEON
IPC: H01L23/498
Filed: 2017-09-27
Abstract: According to one embodiment of the present invention, a fan-out semiconductor package comprises: a wiring part including an insulating layer, a conductive pattern formed on the insulating layer, and a conductive via connected to the conductive pattern after penetrating the insulating layer; a semiconductor chip disposed on the wiring part; a sealing material disposed on the wiring part to seal at least a part of the semiconductor chip; and a metal layer disposed on the semiconductor chip and the sealing material and having a thickness of 10-70 um.
Patent KR-20170117919-A (KR)
Title: 셔플된 플레잉 카드의 패키지를 관리하는 방법
Inventor: SHIGETA YASUSHI
IPC: G06K17/00
Filed: 2017-09-27
Abstract: 본 발명은 카지노에서 카드를 기만적으로 교체하는 것을 방지할 수 있도록 셔플된 플레잉 카드의 패키지를 관리하는 방법을 제공하기 위하여 고안되었다. 
그 관리 시스템(7)은 로딩 단계와 언로딩 단계에 의하여 얻어진 정보를 이용하여, 백야드(8)의 각 장소에 있는 셔플된 게임 카드의 모든 패키지(2)의 장소와 수, 게임 테이블(11)의 장소들, 캐리어(9)의 위치와 배치장소(10)를 계산하도록 프로그래밍되며, 또 상기 관리 시스템(7)은 관리 시스템(7)의 데이터베이스로 기록하는 기록단계에서 기록된 모든 패키지의 위치를 각 ID 코드에 기초하여 계산하고, 또한 로딩 단계 및 언로딩 단계로부터 얻어진 정보로부터 장소별로 각 패키지의 숫자를 계산한다.  또, 상기 관리 시스템(7)은, 기록단계에서 기록된 모든 ID 코드 정보와, 로딩 및 언로딩 단계로부터 상기 계산 단계에서 얻어진 모든 패키지의 각 위치에서의 ID 코드를 대조하여 분실된 패키지가 있는지 여부를 인식하도록, 그리고 그 분실된 패키지에 대하여 관리 영역 또는 주관리기구로 보고하도록 프로그래밍된다.
Patent KR-20190037643-A (KR)
Title: Apparatus for appreciating state of moving vane and method thereof
Inventor: KIM DONG HWAN
IPC: G06F17/10
Filed: 2017-09-29
Abstract: Disclosed are a device and a method for evaluating a state of a rotating wing. The device for evaluating the state of the rotating wing of the present invention comprises: a vibration sensor for sensing a vibration generated when a rotating wing rotates; a vibration signal storing part for storing a vibration signal sensed from the vibration sensor; and an evaluation part which generates a soundness factor of the rotating wing on the basis of the vibration signal stored in the vibration signal storing part and determines and diagnoses the state of the rotating wing on the basis of a soundness reference factor generated based on a normal signal.
Patent KR-20190040707-A (KR)
Title: Motor
Inventor: BYEON DAE GIL
IPC: H02K1/04
Filed: 2017-10-11
Abstract: The present invention provides a motor which can easily dissipate heat under high temperature conditions. The motor comprises: a shaft unit; a rotor coupled with the shaft unit; a stator disposed on the outside of the rotor; and a cylindrical first cover disposed on the outside of the stator. An outer circumferential surface of the stator includes a first region and a second region, wherein the first region is arranged to be in contact with an inner circumferential surface of the first cover, and the second region is arranged on an upper side of the first cover.
Patent KR-20180045804-A (KR)
Inventor: MAXIMILIAN HOFER
IPC: H01M10/42
Filed: 2017-10-16
Abstract: The present invention relates to a battery system including an internally powered real time clock. The battery system includes: a plurality of battery cells connected in series and/or in parallel between a first terminal and a second terminal; and the real time clock electrically connected to a first node of the plurality of battery cells. Voltage of a single battery cell among the plurality of battery cells is supplied to the first node, and the real time clock is powered through the first node under first operating state and second operating state of the battery system.
Patent KR-20180076283-A (KR)
Inventor: JEON DEOKKU
IPC: B60L9/00
Filed: 2017-10-17
Abstract: The present invention relates to a conveyance carrier for conveying goods while traveling by electric power. A driving device (22) is operated by electric power accumulated in an electric condenser (26) if the driving device (22) does not receive electric power from a power receiving device (24), which is a main power supply. A voltage converter (30) for converting voltage among the driving device (22), the power receiving device (24) and the electric condenser (26) monitors accumulated voltage (VB) outputted from the electric condenser (26), and connection between the voltage converter (30) as a booster and the electric condenser (26) is blocked if the accumulated voltage (VB) gets lower than a predetermined lowest voltage while the voltage converter (30) acts as the booster.
Patent KR-20180045853-A (KR)
Inventor: POPESCU STEFAN
IPC: G10K11/178
Filed: 2017-10-26
Abstract: The present invention relates to an audio unit, an audio system and a magnetic resonance system for reducing recognition of noise generated by a magnetic resonance machine, and a method for operating an audio unit. The audio unit comprises a vibration sensor unit, a control unit, particularly a microcontroller, and at least one loudspeaker. The vibration sensor unit is preferably designed to detect a signal transmitted by bone conduction and to transmit the signal to the control unit. The control unit is designed to control the at least one loudspeaker based on the transmitted signal.
Patent KR-20190048274-A (KR)
Inventor: JI YOUNG MIN
IPC: G06N3/08
Filed: 2017-10-31
Abstract: Provided is a method for configuring a multiple neural network to generate multiple analog control variables. The method according to an embodiment of the present invention generates a first control variable using a first neural network, processes a first output parameter set outputted from the first neural network using a first function to output the processed first output parameter set, generates a second control variable using a second neural network, and processes a second output parameter set outputted from the second neural network using a second function to output the processed second output parameter set. Accordingly, the vanishing gradient problem does not occur even if the backpropagation is applied.
Patent KR-20180056542-A (KR)
Inventor: EUN JONG HYUK
IPC: G02B5/28
Filed: 2017-11-11
Abstract: The present invention relates to a high brightness film for a liquid crystal display device, which includes 10 to 40 wt% of a YAG-based phosphor in a base film and a manufacturing method thereof. Accordingly, the high brightness film of the present invention has improved brightness and color reproducibility.
Patent KR-20190058852-A (KR)
Inventor: LEE HUI SUNG
IPC: A47B95/00
Filed: 2017-11-22
Abstract: Provided are a bookshelf device and a bookend thereof. The bookshelf device according to an embodiment of the present invention comprises a user motion sensing unit for sensing a motion of at least a part of the body of a user and a bookend unit for moving a move distance set depending on the sensed motion. When the user motion sensing unit senses a hand, the bookend unit automatically moves a little and moves in the opposite direction when the hand is pulled away. With simple operation and movement of the user′s hand, it is possible to easily control the distance the bookend unit travels. Especially, the bookshelf device can be useful in a place, such as a library, which has many users, and in which books are frequently pulled out and shelved.
Patent KR-20190059612-A (KR)
Inventor: BAE JANG WON
IPC: B65G1/02
Filed: 2017-11-23
Abstract: Disclosed are a one-touch stopper and a one-touch stopper including the one-touch stopper. The disclosed one-touch stopper is applied to an end of a sliding rack which can transfer a transfer target object in a tilted manner, comprising: a rotary arm getting the transfer target object, having finished being transferred along the sliding rack, to be caught and preventing the object from being arbitrarily dropped, and if pushed aside by external force, enabling the transfer target object to be dropped; a load distribution member into which a portion of the rotary arm is inserted and which distributes the load of the transfer target object to the rotary arm; a restoring spring connecting the load distribution member to the rotary arm, and offering elasticity to store restoration force if the rotary arm is pushed aside by the external arm, and to restore the rotary arm to an original posture by the restoration force if the external force is removed; and a rack coupling member coupled to the sliding rack to connect the sliding rack to the load distribution member. The present invention makes it unnecessary to push aside a plurality of one-touch stoppers individually actuated, thereby enhancing work convenience.
Patent KR-20190060474-A (KR)
Title: Blade comprising truss structure and method of manufacturing the same
Inventor: KIM SANG WOO
IPC: F01D5/18
Filed: 2017-11-24
Abstract: The present invention relates to a blade comprising a truss structure and a manufacturing method thereof. According to an embodiment of the present invention, the blade comprises: a plate material unit which includes an internal surface, an external surface, and an internal space surrounded by the internal surface, whose one or more cross-sections have an airfoil; a first truss structure unit placed on at least a part of the internal space of the plate material unit to correspond to at least a part of the internal space of the plate material unit and to come in contact with at least a part of the internal surface of the plate material unit; and a second truss structure unit placed to face one surface of the first truss structure unit and placed in at least a part of the internal space of the plate material unit to correspond to at least a part of the internal space of the plate material unit and to come in contact with at least a part of the internal surface of the plate material unit. At least one cross-section of the area, where the first truss structure unit and second truss structure unit are placed, has an airfoil. The present invention aims to provide the blade and manufacturing method thereof, which can secure strength and light weight at the same time.