baber/WOPTO huggingface dataset:
Patent KR-20180094525-A (KR)
Title: Semiconductor Package Device
Inventor: SUNG MOON TAEK
IPC: H01L23/373
Filed: 2017-02-15
Abstract: According to one embodiment of the present disclosure, a semiconductor package device capable of reducing floating inductance comprises a lead frame having a lead frame pad and a plurality of lead frame leads; a semiconductor chip disposed on the lead frame pad; and a substrate disposed on the semiconductor chip. The plurality of lead frame leads include a plurality of first lead frame leads coupled to the lead frame pad and a plurality of second lead frame leads separated from the lead frame pad and attached to the bottom surface of the substrate.
Patent KR-20180096173-A (KR)
Title: Composion For Hand-disinfectant Containing Coffee Silverskin Extract And Method For Manufacturing The Same
Inventor: JIN HYUNG JOO
IPC: A61K36/74
Filed: 2017-02-20
Abstract: The present invention relates to a hand-disinfectant composition containing a coffee silver skin extract as an effective component and a method for manufacturing the same. The coffee silver skin extract is an extract using a natural ingredient, is harmless to the human body, has excellent antioxidant efficacy to prevent skin aging, and can be utilized as an effective component of a hand-disinfectant composition by having antimicrobial activity.
Patent KR-20170034355-A (KR)
Inventor: OH SOO MI
IPC: H04N19/129
Filed: 2017-02-22
Abstract: An image decoding device according to the present invention comprises: an entropy decoding unit which restores one-dimensional quantization converting parameters and an intra prediction mode from a bit stream received from the image decoding device; an inverse scanning part which inversely scans the one-dimensional quantization parameters and generates a quantization block; an inverse quantization unit which inversely quantizes the quantization block and generates a transformed block; a transformation decoding unit which inversely transforms the transformed block and generates a residual block; an intra prediction unit which generates a predicted block according to the intra prediction mode; and an addition unit which adds the residual and the prediction block to generate an original block. When the size of the transformed block is 8x8, the inverse scanning unit inversely scans the one-dimensional quantization parameters to generate a plurality of subsets, inversely scans the plurality of subsets by using a scan pattern determined according the intra prediction mode to generate a quantization block, and when the intra prediction mode is a horizontal mode, the scan pattern for generating the quantization block by inversely scanning the plurality of subsets is a vertical scan. Thus, a prediction block close to the original image can be generated, and the image compression ratio can be increased.
Patent KR-20180100769-A (KR)
Inventor: GWON PIL MOK
IPC: A47B96/06
Filed: 2017-03-02
Abstract: The present invention relates to a column connection device for a display stand, capable of being changed into various shapes in accordance with a purpose. According to the present invention, the column connection device for a display stand comprises: an upper connector having an insertion hole protruding from an upper part to be inserted into the lower part of a hollow column body and having a slide hole with both opened sides formed on a lower part; a fixed connector slide-inserted into the slide hole on one side of the upper connector and having vertically penetrated a coupling hole; and a lower connector having an insertion hole formed on a lower part to be inserted and fixed to the upper part of the hollow column body, and a fixing protrusion protruding an upper part to penetrate a through-hole formed at an edge of a shelf so as to be inserted into the coupling hole of the fixed connector.
Patent KR-20170102824-A (KR)
Title: Method and apparatus for transmitting uplink control information in a communication system
Inventor: RYU HYUN SEOK
IPC: H04W72/12
Filed: 2017-03-02
Abstract: The present disclosure relates to a 5G or pre-5G communication system for supporting a higher data rate than a 4G communication system such as LTE. A method of a terminal in a wireless communication system according to the present invention includes the steps of: receiving downlink control information (DCI); checking whether the DCI is uplink DCI for uplink or downlink DCI for downlink; and transmitting uplink control information (UCI) through any one of an uplink control channel and an uplink data channel according to a check result. Accordingly, the present invention can increase the flexibility of a base station scheduler.
Patent KR-20180103309-A (KR)
Inventor: LIM CHANG YOUNG
IPC: B23H7/10
Filed: 2017-03-09
Abstract: The present invention relates to a wire discharging apparatus of a wire electric discharge machine, capable of easily discharging a wire. According to the present invention, the wire discharging apparatus of a wire electric discharge machine to discharge a wire used in electric discharge machining comprises: a roller assembly including a first discharge roller and a second discharge roller to discharge a wire connected between the first and second discharge rollers to the outside while being rotated with the first discharge roller; a guide unit to guide the wire between the first and second discharge rollers; a first driving motor to rotate the second discharge roller; and a second driving motor. In a first mode guiding the wire between the first and second discharge rollers to connect the wire between the first and second discharge rollers, the second driving motor moves the roller assembly to vertically overlap the first and second discharge rollers with each other and allow a portion between the first and second discharge rollers to approach the guide unit. In a second mode to allow the wire to be connected between the first and second discharge rollers and be discharged to the outside, the second driving motor rotates the roller assembly by a predetermined angle to increase a portion, which is in contact with the first and second discharge rollers, of the wire transferred through the guide unit and change a discharge direction, so as to reinforce pulling force of the wire.
Patent KR-20180103384-A (KR)
Inventor: KIM SANG WOO
IPC: G01R31/34
Filed: 2017-03-09
Abstract: The present invention relates to a method for diagnosing a fault of a motor, capable of determining a specific degree of demagnetization of the motor, including a first step of measuring a dq axis voltage and a dq axis current of the motor, a second step of calculating a magnetic flux value based on the normal inductance of the motor, the dq axis voltage, and the dq axis current, a third step of calculating virtual inductance based on a characteristic lookup table and the magnetic flux value calculated in the second step, a fourth step of repeating a process of recalculating the magnetic flux value by substituting the virtual inductance instead of the normal inductance of the second step and recalculating the virtual inductance by substituting the recalculated magnetic flux value into the third step until the recalculated magnetic flux value and the virtual inductance value are converged on a specific value, and a fifth step of determining the state of the motor based on a final magnetic flux value converged through the fourth step.
Patent KR-20180103550-A (KR)
Inventor: YANG DAE JIN
IPC: H01L29/06
Filed: 2017-03-10
Abstract: Provided are a dielectric, a manufacturing method thereof, and a dielectric device and an electronic device including the same. The dielectric includes a two-dimensional layered material. The two-dimensional layered material has a two-dimensional crystal structure and includes at least one of a layered metal oxide in which a first layer having a positive charge and a second layer having a negative charge are alternately stacked, a single-layer nanosheet peeled from the layered metal oxide, and a nanosheet laminate in which two or more single-layer nanosheets are laminated. The two-dimensional layered material is represented by the following chemical formula 1, X_2[A_(n-1)B_nO_(3n+1)].
Patent KR-20180104349-A (KR)
Inventor: CHOI DAI KYU
IPC: E01B19/00
Filed: 2017-03-13
Abstract: According to one embodiment of the present invention, provided are a snow melting device and a snow melting method for a turnout. The snow melting device can comprise: a nozzle unit for spraying a fixing rail, a tongue rail, and a heating fluid to freezing bodies of snow and water existing between the fixing rail and the tongue rail; a fluid heating unit for supplying the heating fluid to the nozzle unit; and a control unit checking a freezing state of the snow and water between the fixing rail and the tongue rail and controlling a motion of the nozzle unit and the fluid heating unit.
Patent KR-20180105807-A (KR)
Inventor: NO BYUNG SOO
IPC: B66C13/16
Filed: 2017-03-16
Abstract: The present invention relates to a camera device to monitor a heavy object of a crane. In particular, the present invention provides a technology, wherein a wireless monitoring camera is installed at an end part of a boom of the crane and a monitor communicating with the wireless monitoring camera to check a monitoring image is placed in a driver seat, such that a driver performs a lifting work while viewing a heavy object through the monitor. Moreover, the technology makes a camera lens always face the ground by self-weight of a camera body even if the angle of the monitoring camera installed at the end of the boom is different from that of the boom, and supports the camera body to prevent shaking by wind when the camera body faces the ground by the self-weight. According to the present invention, the camera device to observe a heavy object of a crane comprises: a support part fixed to the end part of the boom (100) of the crane; a hinge (11) supported to the support part (10); a body (20) supported to the hinge (11); and a camera (30) installed on one side of the body (20). Accordingly, when the boom (100) forms an angle while the center of gravity is biased towards the camera with respect to the hinge, the camera (30) is rotated on the hinge (11) by self-weight of the camera (30) and the body (20) supporting the camera, thereby the lens (31) of the camera faces the ground.
Patent KR-20170034822-A (KR)
Inventor: MIN KYOUNG IN
IPC: C12Q1/68
Filed: 2017-03-17
Abstract: The present invention relates to a marker for determining white skin tone depending on skin types comprising one or more types of single nucleotide polymorphism (SNP) markers, a composition comprising an agent for detecting the marker, a kit or a microarray comprising the composition and a method for providing information with respect to white skin tone depending on skin types using the marker. The SNP markers of the present invention provide precise information with respect to individual skin types, so customized cosmetics and customized effective components can be developed. The SNP marker for determining white skin tone depending on skin types comprises polynucleotide consisting of 5-100 consecutive DNA sequences including a 32,866,528^th base, wherein the 32,866,528^th base of human chromosome 14 is G or A, or polynucleotide in complementary relations thereof.
Patent KR-20180112590-A (KR)
Title: System and method for generating multimedia knowledge base
Inventor: KANG KYU CHANG
IPC: G06F17/30
Filed: 2017-04-04
Abstract: The present invention relates to a multimedia knowledge base building system. According to the present invention, the multimedia knowledge base building system comprises: a multimedia information detection part detecting meta information that is textualized from multimedia data composed of a combination of at least one of a text, a voice, an image, and a video; and a knowledge base standardized part using context information of the textualized meta information and multimedia data to divide the multimedia data into syntactic information representing extrinsic continuation information and semantic information representing intrinsic semantic information to standardize the multimedia data as multimedia knowledge.
Patent KR-20180043720-A (KR)
Inventor: HONG JIN KEE
IPC: A61K47/50
Filed: 2017-04-11
Abstract: The present invention relates to nanoparticles comprising heparin and EDC-methodide bound by electrostatic bonding, wherein a complex for growth factor transfer comprising the nanoparticles can maximize the binding efficiency with growth factors, and combined growth factor can be stably maintained to maintain the activity of the growth factor for a long period of time, thereby providing an excellent cell proliferation effect in cell culture.
Patent KR-20180115891-A (KR)
Inventor: OH SANG GI
IPC: G02F1/1333
Filed: 2017-04-14
Abstract: Disclosed is a display device including a waveguide for wirelessly communicating between circuit boards mounted on the display device. The display device comprises: a display panel; a backlight unit providing light to the display panel; a heat sink absorbing heat of the backlight unit; a bottom chassis supporting the backlight unit and the heat sink; first and second circuit boards mounted on the bottom chassis; at least one waveguide for wireless communication between the first and second circuit boards.
Patent KR-20180122209-A (KR)
Inventor: LEE RAE JUN
IPC: B65B51/14
Filed: 2017-05-02
Abstract: The present invention relates to a hydrogen containing cosmetic packaging system, comprising: a hydrogen tank (80) for discharging hydrogen to a hydrogen supply conduit (100); a cosmetic supply tank (90) for discharging cosmetics to a cosmetic supply conduit (110); a three-way valve (50) to which the hydrogen supply conduit (100) and the cosmetic supply conduit (110) are connected; a mixture conduit (120) connected to the three-way valve (50); and a cosmetic wrapper (20) connected to the mixture conduit (120). The hydrogen supply conduit (100) and the cosmetic supply conduit (110) each include a hydrogen flow control valve (70) and a cosmetic flow control valve (60) and further include a cooler (40) surrounding the mixture conduit (120).
Patent KR-20180123230-A (KR)
Title: Install fine dust proof inside sliding door
Inventor: KIM HYEON BAE
IPC: E06B9/52
Filed: 2017-05-08
Abstract: According to the present invention, fine dust flowing into the inside can not be blocked by a screen outside a sliding window of all current buildings. To solve the problem, a fine dust screen is installed inside the sliding window to block fine dust flowing into the inside. According to the present invention, to block fine dust, yellow dust, or the like flowing into the inside, a longitudinal length of a guide groove of an upper frame and a lower frame is extended about 1.5 times to broaden an area of an inside guide groove, or a guide home is more made to install, design, and manufacture a fine dust screen. The fine dust screen is newly developed to be used by being installed in a guide rail or a guide groove which is designed and manufactured. Therefore, a net having various high-tech materials to block fine dust, yellow dust, or the like is easily replaced to be used to effectively prevent fine dust, yellow dust, or the like flowing into the inside. Therefore, the fine dust screen is manufactured to be installed in a door frame inside a sliding window, and the fine dust screen is installed to prevent fine dust from flowing into the inside to contribute to health promotion.
Patent KR-20180060907-A (KR)
Inventor: SONG MYUNG SEOB
IPC: H01L33/58
Filed: 2017-05-08
Abstract: According to the present invention, an LED illumination device (500) without a PCB substrate and a housing includes: an LED illumination unit (100), a cover (200) coupled to the LED illumination unit, and an angle control bracket (400) coupled to a both side support unit (240) of a heat radiation base. The angle control bracket (400) is composed of a first bracket (420) which is rotatably coupled to the both side support unit and includes two bending parts (410) bent in opposite directions to each other wherein an elastic force to be contracted inwardly is applied to the first bracket and a cylindrical second bracket (430) coupled to the first bracket. Accordingly, the present invention can reduce manufacturing costs and increase durability of a product.
Patent KR-20180127698-A (KR)
Title: Camera device
Inventor: LEE KYOUNG YONG
IPC: G03B17/12
Filed: 2017-05-22
Abstract: The present invention relates to a camera apparatus capable of generating a panorama image of an extended area with higher reliability. The camera apparatus comprises: a carrier having a lens assembly disposed along an optical axis; a main frame on which the carrier is mounted and provided with a groove part rail; a housing on which the main frame is mounted and in which a guide rail corresponding to the groove part rail is formed; and a driving part moving the main frame in a direction perpendicular to the optical axis.
Patent KR-20180128539-A (KR)
Inventor: JIN BYOUNG SU
IPC: H01F38/14
Filed: 2017-05-23
Abstract: A wireless power transmission module is provided. The wireless power transmission module according to an exemplary embodiment of the present invention generates a magnetic field for wireless power transmission using an external power source. The wireless power transmission module includes: a plurality of flat plate coils having a hollow space part including a center point at a central part thereof; and a shielding sheet for shielding the magnetic field generated from the flat coil to prevent the leakage of an external force and focus it in a desired direction. The plurality of flat plate coils are arranged so that the center points of the respective coil bodies coincide with each other without overlapping the respective coil bodies wounded by a conductive member in one direction. It is possible to satisfy required charging efficiency.
Patent KR-20180128715-A (KR)
Inventor: KIM MIN CHANG
IPC: H04L25/03
Filed: 2017-05-24
Abstract: Embodiments of the present invention can provide a technique for correcting distortion caused by inter-signal interference (ISI) to correctly receive a signal. A signal receiving circuit includes: a receiver that compares an input signal to a reference voltage during a normal operation and compares the input signal to a target voltage during a training operation to generate a reception signal; a compensator for compensating the input signal by weighting the reception signal; and a weight adjuster for adjusting the weight in response to a level of the reception signal during the training operation. During the training operation, the input signal toggles to a logic first level and a logic second level, and the receiver can be activated every time the input signal is at the logic first level.
Patent KR-20180130218-A (KR)
Inventor: CHO SANG HO
IPC: D06F58/24
Filed: 2017-05-29
Abstract: The present invention relates to a clothes treating apparatus and a control method thereof. The clothes treating apparatus comprises: a drum for accommodating clothes; a circulation duct provided on the outside of the drum to circulate air of the drum in one direction; an external air duct provided separately from the circulation duct to move air outside the drum in one direction; and a heat pump system for heating the air of the drum, wherein the heat pump system includes: a compressor for compressing and heating a refrigerant; an expansion valve for expanding and cooling the refrigerant; at least one circulation heat exchanger provided in the circulation duct to absorb or discharge heat; an external air heat exchanger provided in the external air duct to absorb or discharge heat; and a control device for controlling discharge of heat to the at least one circulation heat exchanger by absorbing the heat into the external air heat exchanger, and discharge of heat to the external air heat exchanger by absorbing the heat from the at least one circulation heat exchanger.
Patent KR-20180133175-A (KR)
Inventor: SHIN SOO YOUNG
IPC: H04B7/06
Filed: 2017-06-05
Abstract: The present invention relates to a signal processing method, apparatus, and base station combined with NOMA and GSSK. The present invention is characterized by combining a GSSK scheme using antenna index information of a space area for external users with a NOMA scheme using distribution of a power area. According to the present invention, there is no limitation in the number of transmission antennas, and only the antenna index information is transmitted to users outside a cell. Thus, it is possible to reduce signal interference and improve frequency efficiency in comparison to when using only NOMA. Thus, more users can be secured. In addition, a user terminal for receiving a signal of the base station in which NOMA and GSSK are combined has an effect that a step of SIC is reduced by the number of GSSK users when a NOMA scheme is received, and BER is improved by using MLD as a signal detector when GSSK is received.
Patent KR-20180134023-A (KR)
Inventor: LEE KWANG JUN
IPC: G09F15/00
Filed: 2017-06-08
Abstract: Information carrier (1001, 1001′,1002, 1002′, 1003, 1003′, 1004, 1004′) according to the present invention is made by connecting an information exposing unit (981, 982) having the advertising information surface (110) on the lower surface thereof with a hinge sheet with paper (2001) or a hinge sheet with a synthetic resin (2002).
Patent KR-20190001402-A (KR)
Inventor: KANG HYO SUNG
IPC: H04L45/122
Filed: 2017-06-27
Abstract: A method for generating a fault recovery group, to generate a fault recovery group for a plurality of switches by a software defined network controller connected to a plurality of switches through a network, comprises: checking an input port and an output port for each of the switches to which packets are to be transmitted by being positioned between a first host and a second host; matching output ports confirmed for each input port with respect to each switch to set an input port-fault recovery output port group of a corresponding switch; setting a priority for the output ports included in the input port-fault recovery output port group on the basis of a transmission speed and a hop count of the output ports included in the input port-fault recovery output port group of each switch; and generating per-switch input port-fault recovery output port group information and a per-switch flow rule including a priority of the corresponding output ports.
Patent KR-20190002783-A (KR)
Inventor: PARK WAN SOO
IPC: H04W88/02
Filed: 2017-06-29
Abstract: The present invention relates to a method for supporting a provisionally contracted real estate purchaser/lessee through a planner which comprises: a first step of extracting M (M >= 1) number of information on a real estate for sale; a second step of providing the extracted M number of information on a real estate for sale and checked dedicated planner information to an application of a wireless terminal of a user; a third step of receiving provisional contract progressing request information to provide the provisional contract progressing request information to an application of a wireless terminal of a planner when at least one information on a real estate for sale is selected as a provisional contract progressing target; a fourth step of receiving and storing provisional contract check information; and a fifth step of configuring user information corresponding to a purchaser/lessee, dedicated planner information on a user side, contract target real estate address information, and real estate provisional contract information on the user side to provide the configured information to a terminal on at least one side among a designated removal company, an interior company, and a telecommunication company.
Patent KR-20190006858-A (KR)
Inventor: CHOI YEO JUN
IPC: B63C9/08
Filed: 2017-07-11
Abstract: The present invention relates to a tube which is not overturned. In order to achieve the tube which is not overturned according to the present invention, a user opens a cap, fills the tube with an amount of water that fits the user′s weight, and then, closes the cap. That is, the user fills the cap of the tube with enough water to endure his or her weight and closes the cap. Then, the user can use the tube which is not overturned.