baber/WOPTO huggingface dataset:
Patent KR-20170127103-A (KR)
Inventor: KIM DONG YEOP
IPC: G01S17/06
Filed: 2016-05-10
Abstract: The present invention relates to a system and a method for three dimensional calibration of a camera and a depth sensor, a calibration device, and a calibration jig. A plurality of markers having a disk shape whose front surface is painted in a specific color are separated and connected by a coupling member to form a calibration jig. A process of using a camera and a depth sensor to be calibrated to photograph a corresponding calibration jig and then using relative positions of center points corresponding to the disks of the plurality of markers in a photographed image to calculate a conversion matrix of coordinates is included to properly change a shape of the plurality of markers in accordance with a viewing angle property of the camera or the depth sensor to be calibrated; and a photographing depth environment for calibration to provide an optimal calibration environment, diversifying photographing information for calibration to improve accuracy of a three dimensional calibration.
Patent KR-20170135224-A (KR)
Inventor: SEO YONG CHANG
IPC: H04M1/725
Filed: 2016-05-30
Abstract: A method and apparatus for establishing a friendship based on a gradient are disclosed. The disclosed method for establishing a friendship performed by a host terminal includes the steps of: receiving a command for establishing the friendship on a network-based application from a user of the host terminal; identifying a target gradient corresponding to the user of the host terminal; and enabling a user of a guest terminal for establishing the friendship with the user of the host terminal to establish the friendship with the user of the host terminal based on a comparison result of the target gradient and a current gradient of the guest terminal. Accordingly, the present invention can easily establish the friendship on the application of a network by establishing the friendship between the user of the host terminal and the user of the guest terminal based on the current gradient of the guest terminal.
Patent KR-20170140477-A (KR)
Inventor: CHOI JI HOON
IPC: H01L25/065
Filed: 2016-06-10
Abstract: The present invention relates to a laser reflow method and a substrate structure manufactured thereby. More specifically, the present invention relates to a laser reflow method for manufacturing a substrate structure through a reflow process using a laser, and a substrate structure manufactured thereby. The laser reflow method of the present invention comprises: a step (a) of preparing a layer including an interposer in which a plurality of conductive parts are formed and a semiconductor chip which is attached to the upper side of the interposer; a step (b) of laminating at least one of the layer on the upper side of a substrate; and a step (c) of surface-emitting a laser beam to the layer to fix the layer.
Patent KR-20170140589-A (KR)
Inventor: LEE KYUNG CHUL
IPC: F21V21/04
Filed: 2016-06-13
Abstract: The present invention relates to a motion-sensing LED light having an optimized lighting function by minimizing the interference of a component to prevent diffusion of the LED light. The motion-sensing LED light comprises: an upper cover coupled to a ceiling; an LED module and a main body coupled to a lower side of the upper cover; and a diffusion cover coupled to the main body. Control boxes (40, 40a) are coupled to an upper side of an upper cover (10). Connection members (60, 60a) are coupled to a lower side of the control boxes (40, 40a) to be attached or detached through the upper cover (10). A sensor installation part (62), having a sensor unit (70) electrically connected with the control boxes (40, 40a) to sense motion, is formed at front ends of the connection members (60, 60a). The sensor mounting portion (62) is exposed through the diffusion cover (31) to the outside. Therefore, the control boxes are installed at the upper side of the upper cover, and the connection member is vertically coupled to the inside of the main body to expose the sensor unit to the outside of the diffusion cover so that the light of the LED is discharged downward due to minimum interference, and thus the brightness of the light can be maximized. Further, a motion sensing device is formed in a simple configuration, and thus is more easily coupled to the LED light. The motion-sensing LED light is easily disassembled, and thus more conveniently displaces a malfunctioning sensor.
Patent KR-20170141013-A (KR)
Inventor: PARK CHEOL KI
IPC: H04M1/02
Filed: 2016-06-14
Abstract: The present invention relates to a portable terminal case which reduces the volume and the weight and is mounted on various angles. According to an embodiment of the present invention, the portable terminal case comprises a first cover and a second cover which are folded and rotated to each other. The second cover can fold and connect a supporter and a holder so as to have an elastic power supporting a back surface of a portable terminal.
Patent KR-20170004860-A (KR)
Title: Cooling Structure For A Motor
Inventor: CHOU WEN SAN
IPC: H02K9/06
Filed: 2016-06-24
Abstract: The present invention relates to a cooling structure of a motor and, more specifically, to a cooling structure of a motor capable of preventing heat from being easily accumulated in a motor by quickly guiding rotation flow generated when the cooling blade fan mounted on one side of the motor is operated into a motor housing to perform cooling. The cooling structure of a motor includes a front cover having a plurality of wind guide pieces and a guide hole provided on a front opening of a motor housing, and circular rotation forward flow generated when a cooling blade fan is rotated is directly blocked by a wind guide piece of a front cover and directly flows into a housing of the motor through a guide hole. Therefore, the cooling structure of a motor can more efficiently perform cooling by simultaneously cooling the outer circumferential portion of the circular rotation forward flow and outer housing through an outer surface of the housing around the outer circumference of the housing, and can output maximum operating power of a motor by not easily accumulating heat in the housing of the motor, and can extend the service life of the motor and increase operation efficiency of the motor at the same time.
Patent KR-20180004366-A (KR)
Inventor: KWON YONG JUNG
IPC: G09G3/3275
Filed: 2016-07-01
Abstract: The present invention relates to a technique for driving a display apparatus. According to the present invention, a source driver can have deviation in a voltage output from each channel depending on characteristics thereof. A display apparatus according to an embodiment of the present invention eliminates output deviation for each channel by measuring an output voltage of the source driver. The source driver comprises: a plurality of data voltage channel circuits; a sensing part; and a data communication part.
Patent KR-20180004922-A (KR)
Inventor: KIM YOUNG KIL
IPC: B65G47/18
Filed: 2016-07-05
Abstract: The present invention relates to a packing apparatus which is provided stepwise with a linear feeder for mass supply for improving a counting (quantifying) speed and a bowl feeder for accurate counting (quantifying) by using a plurality of hoppers provided with a load cell, to accurately count (quantify) and pack (quantify) produced parts. The packing apparatus comprises: a main conveyor (100) which collects produced mechanical parts, and is provided with a switch at one end thereof to supply the mechanical parts divisionally to a linear feeder and a bowl feeder; a linear feeder (200) which is provided on one side of the main conveyor belt, and supplies the mechanical parts supplied through the main conveyor (100), to a primary hopper; a bowl feeder (300) which is provided on one side of the main conveyor belt, supplies the mechanical parts supplied through the main conveyor (100) to a secondary hopper, and has a plurality of discharge outlets; a first hopper (400) which is provided at the lower portion of the linear feeder (200), quantifies (counts) a part of the supplied mechanical parts, and supplies the mechanical parts to the second hopper; and a second hopper (500) which is provided at the lower portion of the bowl feeder (300), quantifies (counts) the mechanical parts supplied from the first hopper and the bowl feeder (300), and supplies the mechanical parts to a packer (600) provided at the lower portion thereof.
Patent KR-20170006283-A (KR)
Title: A method and a system for protecting a resonant linear compressor
Inventor: DIETMAR ERICH BERNHARD LILIE
IPC: F04B49/06
Filed: 2016-07-07
Abstract: The present invention provides a method for protecting a resonant linear compressor (14) having a structural resonance frequency (W_E) and a motor fed by a feed voltage (Va) having an amplitude (A) and a drive frequency (W_A) controlled according to an equation A.sen(wt). The protection method comprises a step of preventing feed to the motor at the drive frequency (W_A) having at least one harmonic wave coinciding with the structural resonance frequency (W_E) of the resonant linear compressor (14). Also, the present invention relates to a system for protecting a resonant linear compressor (14) which comprises an electronic control unit (30) and prevents feed to a motor at a drive frequency (W_A) having at least one harmonic wave coinciding with a structural resonance frequency (W_E) of the resonant linear compressor (14).
Patent KR-20160096051-A (KR)
Title: Fishing net pendulum
Inventor: CHOI LAK HYUNG
IPC: A01K75/06
Filed: 2016-07-15
Abstract: The present invention relates to a fishing net weight, and a fishing net is manufactured to have various forms by using a weight, a wire, and a fixing means. Therefore, a fishing net is variously located under water to enable fishing. In addition, a method for fixing a weight and a wire is improved to more stably fix the weight and the wire, and the fishing net weight is manufactured using a material for environmental protection other than lead.
Patent KR-20180014612-A (KR)
Inventor: KANG DONG OH
IPC: G06F15/177
Filed: 2016-08-01
Abstract: The present invention relates to a doer-based distribution/parallel simulation acceleration system and method, in which property, behavior, and environment of doer models in doer-based distribution/parallel simulation is analyzed, and doers having a lot of transactions are allocated to the maximally same local simulation node, to reduce communication traffic between simulation nodes, thereby reducing communication and synchronization load for rapid simulation. The doer-based distribution/parallel simulation acceleration system comprises: a global node unit; and a local node unit.
Patent KR-20170028835-A (KR)
Inventor: KIM WOO SEONG
IPC: D06F39/08
Filed: 2016-08-17
Abstract: The present invention relates to a laundry treatment apparatus preventing cleaning water from leaking outside through a drainage portion which is stored in an inner part of a tub while the laundry is cleaned. The present invention includes: a cabinet; a drawer installed in the cabinet to be able to be withdrawn; a drum installed to be rotatable inside the tub; a drainage pump discharging cleaning water included in the tub to the outside; a connection passage guiding the cleaning water discharged from the drainage pump to the outside of the cabinet; and a connector installed in an external surface of the cabinet and communicating with the connection passage, wherein a connector discharge hole installed in the connector is positioned to be higher than a connector inlet installed in the connector.
Patent KR-20170049377-A (KR)
Title: Wafer level electrical test for optical proximity correction and/or etch bias
Inventor: BRAVO JAIME
IPC: G03F7/20
Filed: 2016-08-18
Abstract: Three reference resistors of the same resistance and a test structure are connected to a circuit having a Wheatstone bridge design. This circuit is electrically coupled between input and ground. A voltage applied to the input, causing the electrical characteristics difference between two midpoints of the circuit, indicates a necessity for a correction operation on the design of the test structure for OPC or etching bias.
Patent KR-20170131171-A (KR)
Inventor: NAM BO HYUN
IPC: B25J19/02
Filed: 2016-08-26
Abstract: The present invention relates to a robot cleaner, comprising: a cleaner main body provided with a wheel unit for autonomous driving; a suction unit protruded from one side of the cleaner main body, and sucking air including dust; a sensing unit disposed at one side of the cleaner main body; a dust container accommodated in a dust container accommodating portion formed at the other side of the cleaner main body, and dust collecting the dust filtered in the sucked air; and a dust container cover configured to be rotatable by being hinge coupled to the cleaner main body, and disposed to cover an upper surface of the dust container when being coupled to the dust container, thereby improving obstacle detecting performance.
Patent KR-20170032176-A (KR)
Title: 혈구 감별 시스템
Inventor: JEONG PYEUNG SOO
IPC: G06F19/00
Filed: 2016-08-29
Abstract: 본 발명은 혈구 감별 시스템에 관한 것으로, 본 발명의 일 측면에 따르면, 혈액 도말 슬라이드에서 혈구 이미지를 촬상하고, 촬상된 혈구 이미지로부터 혈구를 감별하며, 감별 결과를 저장하도록 마련된 이미지 분석기 및 이미지 분석기로부터 전송 받은 혈구 이미지, 감별 결과 및 환자 정보를 표시하기 위한 하나 이상의 단말기를 구비한 매뉴얼 리뷰 센터를 포함하며, 매뉴얼 리뷰 센터는, 단말기를 통해 감별사의 감별 결과가 입력되면, 입력된 감별 결과를 이미지 분석기로 전송하는 혈구 감별 시스템이 제공된다.
Patent KR-20180025673-A (KR)
Inventor: HAN JUNG SU
IPC: C08K3/22
Filed: 2016-09-01
Abstract: The present invention relates to a latex composition for dip-forming and a molded product prepared therefrom. More particularly, a composition uses a peroxide-based crosslinking agent instead of a vulcanization accelerator for a crosslinking process, and thus can produce a dip forming product with excellent tensile strength, elongation, and durability against stress and perspiration.
Patent KR-20160137457-A (KR)
Inventor: LEE GAG SUNG
IPC: D04B7/30
Filed: 2016-09-02
Abstract: According to the present invention, disclosed is a knitted fabric including a hole formed through a continuous process. The knitted fabric according to the present invention comprises: first finishing tissue connected with a general knitted region; a hole formed in the top of the first finishing tissue; and second finishing tissue formed in the top of the hole, and having a top end connected with the general knitted region. The first finishing tissue is coupled with the bottom end of the first finishing tissue by having a top end downwardly folded, and the second finishing tissue is coupled with the top end of the second finishing tissue by having a bottom end upwardly folded. The first finishing tissue, the hole, and the second finishing tissue are formed through a continuous process in a single knitting device. According to the present invention, while a knitted fabric is knitted, a hole having a desired size can be conveniently formed in a desired position. Since cutting and sewing operations do not need to be additionally performed after knitting is completed like conventional times, costs can be reduced and it is expected that productivity is improved. Moreover, since a hole having a desired size can be conveniently formed in any position of a knitted fabric, various functions and convenience can be imparted to a knitted fabric such as a stocking and a sock. Thus, it can be expected that consumer satisfaction is improved and demands therefor increases.
Patent KR-20180028084-A (KR)
Inventor: SHIN HYUNE OK
IPC: H01L51/00
Filed: 2016-09-07
Abstract: The present invention provides a display device with an easy manufacturing process while reducing external light reflection due to a metal wire, and a manufacturing method thereof. According to an embodiment of the present invention, the display device comprises: a substrate; a gate line and a data line located on the substrate, and insulated from each other; a thin film transistor connected to the gate line and the data line; and a pixel electrode connected to the thin film transistor. At least one of the gate line and the data line includes: a metal layer; and a blocking layer in contact with the metal layer. The blocking layer includes: a first metal selected from a first group consisting of molybdenum (Mo) and tungsten (W); a second metal selected from a second group consisting of vanadium (V), niobium (Nb), zirconium (Zr), and tantalum (Ta); and oxygen (O).
Patent KR-20180028687-A (KR)
Inventor: LEE YOUNG ILL
IPC: C12Q1/70
Filed: 2016-09-09
Abstract: The present invention relates to a pathogenic virus detection method, and more particularly, to a primer pair for detecting pathogenic human-derived HIV present in a biological preparation, a detection kit containing the same, and a method for detecting HIV using the primer pair. According to the present invention, a very small amount of virus contamination in a biological preparation can be detected, thereby more accurately checking the stability of the biological preparation, and preventing the virus infection in the human body when the preparation is administered into the human body or taken by humans.
Patent KR-20180029300-A (KR)
Inventor: HONG EUY CHANG
IPC: B21J9/04
Filed: 2016-09-12
Abstract: The present invention relates to a method for manufacturing a long-axis hollow type drive shaft by using a cold forging process. The method for manufacturing a long-axis hollow type drive shaft is to manufacture a hollow type drive shaft comprising: a body unit having a stepped unit; a flange unit integrated with one end of the body unit; and a gear unit formed on the outer circumference of the other end of the body unit. The method for manufacturing a long-axis hollow type drive shaft includes: a short-axis round rod preparing step of preparing a short-axis round rod; a CNC drilling step of forming a hollow hole passing through a center axis of the short-axis round rod; and a multistage cold forging step. The multistage cold forging step comprises: a forward pressing process of extending the length of an object to be processed by pressing out the object completing the CNC drilling step forward and forming the stepped unit; an up-setting process of forming the flange unit by up-setting processing of the object finishing the forward pressing process; and a gear forming process of forming the gear unit in the object finishing the up-setting process. According to the present invention, the method for manufacturing a long-axis hollow type drive shaft can remarkably reduce processing costs and material costs by avoiding a gun drill process by forming the hollow hole by using a CNC drill as the short-axis round rod is used as a start material. Also, the length is extended by the forward pressing process and the up-setting process which are repeated in order. Moreover, the hollow type drive shaft can form the flange unit, the stepped unit, and the gear unit. Therefore, the method for manufacturing a long-axis hollow type drive shaft can obtain high concentricity and can produce the hollow type drive shaft with excellent entire size accuracy.
Patent KR-20180029625-A (KR)
Inventor: YOO JOON HYUK
IPC: G06T7/00
Filed: 2016-09-13
Abstract: The present invention provides a ground truth (GT) generation program with an object tracking algorithm. The GT generation program comprises: a play group in which a user operates a button or a slide with a mouse, moves a frame of an image, and checks a current frame number and the number of GT data; and an image displaying group outputting a loaded image, dragging and dropping a screen region by using the mouse, and determining a GT data generation region.
Patent KR-20180031232-A (KR)
Inventor: JEONG JIN
IPC: B65G47/18
Filed: 2016-09-19
Abstract: The present invention relates to an air compressor comprising: a hopper part having an opening and closing member formed on an upper end of a support frame of a work stand; an element alignment part having an alignment plate aligning elements on an alignment groove while rotating the elements received in a reception tank positioned below the hopper part; an element guide road having an extended guide part, which has a plate-shape and is extended from an outer surface thereof to be positioned between the element alignment part and the alignment plate, and guiding an element aligned on an alignment groove on a front surface of the extended guide part to fall down to a lower end of the extended guide part. The element aligned on the alignment plate of the element alignment part is continuously supplied along the element guide road in a stacking manner and is allowed to fall down to a lower end of the extended guide part, thereby continuously supplying the element. According to the present invention, elements are automatically aligned on the alignment groove by the alignment plate rotated in a state that elements are received in the reception tank. The elements aligned in the alignment groove are continuously supplied to the element guide road of the extended guide part while being rotated by the alignment plate, thereby continuously supply elements through the extended guide part. A work process time is reduced due to continuous supplying of elements. Moreover, elements are aligned on the alignment groove of the alignment plate, and then, are rapidly supplied to the element guide road such that there is no concern of delay of supplying of elements, thereby improving reliability of a product.
Patent KR-20170022960-A (KR)
Title: Disposable roast paper sheet for sanitary paper manufacturing device
Inventor: PARK CHANG JE
IPC: D21H27/00
Filed: 2016-09-20
Abstract: The present invention relates to a device for producing a disposable paper grill by using sanitary paper. The disposable paper fire grill can be used in a microwave oven and is disposable, so hygiene is ensured and washing is not needed. Thus, the disposable paper fire grill can be conveniently used, and costs are cheap. By means of a large quantity of generated far-infrared rays, meat is not scorched and stuck thereto or is not burnt, and oil generated during a baking procedure is smoothly absorbed to sanitary paper. Also, meat juice is not dried, so the tenderness and the original good flavors (good tastes and smells) of meat can be enjoyed. The device comprises: a sanitary paper base wound on a withdrawal roller disposed in one side thereof; a winding roller disposed in the other side thereof, and winding the sanitary paper base; a driving motor and an electrical power transmission means for rotating the winding roller; a conveyor belt installed between the withdrawal roller and the winding roller; an atmospheric plasma surface treating device installed on the conveyor belt; a coating unit disposed at the rear end of the atmospheric plasma surface treating device; and a drying chamber disposed between the rear end of the coating unit and the winding roller. The coating unit comprises: a bottom drum for supporting the bottom of the sanitary paper base; a coating drum for coating a loess ceramic liquid while supporting the top of the sanitary paper base; an assisting drum connectively moved with the coating drum; and a loess ceramic liquid supplied to a top space between the coating drum and the assisting drum.
Patent KR-20180032846-A (KR)
Inventor: JO SU YOUNG
IPC: C09D175/04
Filed: 2016-09-23
Abstract: The present invention relates to a distemper composition, which comprises: an acryl emulsion resin; a lactone-modified water soluble acryl resin; a water soluble polyester resin; a hardener; and water. Moreover, the hardener provides the distemper composition having blocked isocyanate and a melamine resin. Therefore, the present invention can provide a coating film formed by the distemper composition and a vehicle body coated with the coating film.