baber/WOPTO huggingface dataset:
Patent KR-20180001904-A (KR)
Inventor: PARK KWANG SUE
IPC: G06K9/00
Filed: 2016-06-28
Abstract: The present invention relates to a fingerprint sensor. According to an aspect of the present invention, an embodiment of the present invention provides a fingerprint sensor package. The fingerprint sensor package removes light included in a second cover glass incident angle range generated by a valley of a fingerprint from light included in a first cover glass incident angle range generated by a ridge of the fingerprint, and generates a fingerprint image with the remaining light. A part of the first cover glass incident angle range cannot be overlapped with the second cover glass incident angle range.
Patent KR-20180004425-A (KR)
Inventor: BANG YOUNG SIG
IPC: E06B3/10
Filed: 2016-07-04
Abstract: The present invention relates to a rib panel for a furniture door and a furniture door including the same, in which the panel can be easily formed in various shapes of ribs in three dimensions without using an NC wood milling machine and can be easily and tightly attached to a decorative paper of the panel having a wide plane surface without exfoliation, and shape deformation of the plate due to the rib shape can be prevented. The rib panel is composed of a bottom plate and a plurality of piece plates attached on the bottom plate, wherein each piece plate is assembled with another piece plate to form at least two surfaces for forming the rib shape in three dimensions.
Patent KR-20180007117-A (KR)
Title: Wireless power transmitter and wireless power receiver and method for operating thereof
Inventor: LEE KYUNG WOO
IPC: H02J50/90
Filed: 2016-07-12
Abstract: A method for controlling a wireless power transmitter for charging a wireless power receiver comprises: an operation of transmitting power for charging; an operation of receiving a first PRU dynamic signal indicating the completion of charging from the wireless power receiver; an operation of applying a beacon for detecting the wireless power receiver via a load change to the resonant circuit of the wireless power transmitter; an operation of receiving, from the wireless power receiver, a first advertisement signal that includes information that charging is not requested; and an operation of ignoring the advertisement signal and maintaining the application of the beacon. There is no need to perform a charging procedure again after charging is completed.
Patent KR-20180008951-A (KR)
Inventor: BYUN EU JOON
IPC: G06F3/06
Filed: 2016-07-14
Abstract: The present technology relates to a memory system for processing data by a memory device, and an operating method thereof. The memory system of the present invention comprises: a memory device including a plurality of pages including a plurality of memory cells connected to a plurality of word lines, and storing data therein, a plurality of memory blocks including the pages, a plurality of planes including the memory blocks, and a plurality of memory dies including the planes; and a controller for performing a command operation corresponding to a command received from a host with respect to the memory device, and storing user data and metadata for the command operation in a super memory block including the memory blocks of the memory dies included in first and second memory die groups in the memory dies. The complexity and functional degradation of the memory system are minimized.
Patent KR-20180007838-A (KR)
Inventor: PARK JONG SIN
IPC: E04G21/32
Filed: 2016-07-14
Abstract: The present invention relates to an apparatus for safely installing and dismantling a safety net for construction installed on an outer wall of a building to prevent an accident by a falling object during construction and, more specifically, relates to an apparatus for safely installing and dismantling a safety net for construction which allows work for installing and dismantling a safety net to be safely and conveniently performed in a building to guarantee an accident of a worker. The apparatus for safely installing and dismantling a safety net for construction comprises: a scaffold pipe bound to an outer side of a bracket fixed on an inner wall of a building; a support frame coupler coupled to the scaffold pipe by a clamp; a support frame coupled to the support frame coupler; and a safety net coupled to a bearing beam whose one end is fixed on an outer wall of an upper floor of the building to support the support frame and the support frame. The support frame includes a pair of vertical bars, and a plurality of horizontal bars which connect the pair of vertical bars to each other, and are laterally installed at regular intervals. A rope is installed on the support frame, and is guided by a U-shaped guide ring installed on an inner side of an uppermost horizontal bar and a lowermost horizontal bar to be connected to be rotated in a caterpillar track. A net attaching clip is installed an upper end of an upper side of the rope and attaches and detaches the safety net, and a fixing loop is installed on a lower side of an opposite side of the rope, and is coupled to a rope fixing clip connected to the support frame coupler by a connection wire.
Patent KR-20180009990-A (KR)
Inventor: KANG CHAN HYOUNG
IPC: C09D5/00
Filed: 2016-07-20
Abstract: The present invention relates to a heat radiation ink composition and to a method for manufacturing a heat radiation material, wherein the heat radiation ink composition according to an embodiment of the present invention includes a filler including graphite and carbon nanotubes; a resin; a solvent; and a dispersing agent. It is an object of the present invention to provide the heat radiation ink composition and a method for manufacturing a heat radiation material excellent in heat radiation and applicable to products in a three dimensional shape.
Patent KR-20180010456-A (KR)
Inventor: LEE DONG HYUN
IPC: B01J8/18
Filed: 2016-07-21
Abstract: The present invention relates to a gas distributor for optimizing uniform distribution of bubbles as a gas distributor for a slurry bubble column reactor. The gas distributor is arranged to be connected to a slurry bubble column reactor body and comprises a first gas distribution unit and a second gas distribution unit.
Patent KR-20180011557-A (KR)
Inventor: CHO WON
IPC: G09G3/3275
Filed: 2016-07-25
Abstract: A display device according to an embodiment of the present invention relates to a display device for reducing a switching frequency of a source drive IC and a driving method thereof. A timing controller according to the present invention compares digital video data supplied to an M^th data line (M is a natural number, 1<=M<=N) and digital video data to be supplied to an (M+1)^th data line in an output terminal, and supplies only the digital video data of a pixel with a difference with the M^th data line in the (M+1)^th data line to the source drive IC. Accordingly, the embodiment of the present invention can reduce a data switching speed between the source drive IC and the output terminal of the timing controller by reducing a digital video data transmission amount between the source drive IC and the output terminal of the timing controller.
Patent KR-20180012531-A (KR)
Inventor: YUN JOO SUNG
IPC: H02J7/02
Filed: 2016-07-27
Abstract: The present invention provides a test board for a semiconductor package to efficiently test the semiconductor package and a test system, a method of manufacturing a semiconductor package. The test board according to the present invention includes a board substrate, a DUT socket connected to the board substrate and accommodating a semiconductor package, a test control part attached to one surface of the board substrate, a wireless signal part for exchanging a signal with a server through wireless communication, and a wireless power supply part which is wirelessly charged and supplies power to the test control part and the DUT socket. The test control part accepts a test independently for the semiconductor package accommodated in the DUT socket by the command of the test pattern received by the wireless signal part from the server.
Patent KR-20180014534-A (KR)
Inventor: PARK SOO YONG
IPC: H04L9/14
Filed: 2016-08-01
Abstract: The present invention relates to a system for verifying a transaction based on a block chain which can increase efficiency of a computing resource by maintaining integrity in transaction verification by arbitrarily assigning a block verification authority to a few nodes through an algorithm based on a block hash. The system comprises: a block generated by gathering transactions; and a node for determining whether a block verification authority on the block is assigned when the block is received, and verifying a transaction of the block when the block verification authority is assigned.
Patent KR-20180016865-A (KR)
Inventor: PARK JUN WOO
IPC: F16L58/00
Filed: 2016-08-08
Abstract: A pipe connecting tool assembly of the present invention comprises: a connecting tool communicating with a flow path formed in a pipe; a nut composed of a first nut portion and a second nut portion; a pad composed of a first taper portion, a second taper portion, and a hanging step portion; a cap composed of an insertion portion, an interposition portion, and a stepped portion; and a tie ring interposed between the outer peripheral surface of an end portion of the pipe and the inner peripheral surface of the pad, and preventing mutual movement of the pad and the pipe while the pipe is fitted into the pad.
Patent KR-20180017577-A (KR)
Inventor: OH YOUNG IN
IPC: A47J47/16
Filed: 2016-08-10
Abstract: The present invention relates to a kitchen shelf which has a fixing frame formed on the rear surface of a shelf and is fitted and fixed to an upward protruding part of a window frame by the fixing frame. At both bottom sides of the shelf, provided is an auxiliary support device which has one end fixed to the shelf and the other end vertically bent to adhere to a wall surface. A first screw fastening hole is formed at one end of the auxiliary support device, and a second screw fastening hole is formed at the other end of the auxiliary support device. A fixing bolt which penetrates a bolt through hole formed at both sides of the lower surface of the shelf is coupled to the first screw fastening hole, and a control knob which has one surface in close contact with the wall surface is screw-coupled to the second screw fastening hole. According to the present invention, it is possible to prevent deformation such as bending or the like of the shelf by stably supporting the load of dishware or the like held on the shelf, and to prevent the dishware held on the shelf from falling. In addition, by rotating the control knob, the horizontal length of the auxiliary support device is adjusted, and the auxiliary support device is in close contact with the wall surface. Therefore, the shelf can be maintained in a horizontal state.
Patent KR-20180020683-A (KR)
Inventor: LEE JAE SEOK
IPC: C09C3/04
Filed: 2016-08-19
Abstract: The present invention relates to a method for modifying the surface of carbon black and a preparing method of carbon black including the same, and more specifically, to a method for obtaining carbon black having improved conductivity by removing functional groups on the surface of carbon black through light irradiation to the surface of carbon black.
Patent KR-20180023193-A (KR)
Title: Modular air condition system for cultivating mushroom having mushroom culture medium sterilizing device using chlorine dioxide
Inventor: KIM SOO MOON
IPC: A61L2/16
Filed: 2016-08-25
Abstract: The present invention relates to a modular mushroom cultivation system comprising a mushroom grow medium sterilization device using chlorine dioxide. According to the present invention, the modular mushroom cultivation system comprises: a container which includes a door on a front side thereof; an air conditioner and ventilator which is installed at a rear wall body inside the container; a mushroom grow medium sterilization device using chlorine dioxide which is installed on one side of the air conditioner and ventilator; and a mushroom grow unit in which mushroom grow trays for growing mushrooms are mounted on installation frames disposed on both sides with respect to the widthwise center inside the container. Accordingly, the modular mushroom cultivation system can maximize the mushroom productivity in a given space; and by conveniently relocating the modulated facilities, can enable the production of a large quantity of mushrooms, from sterilization to cultivation. Further, by comprising the air conditioner and ventilator including an external air ventilator and an internal air ventilator which condition air inside the container by supplying cool air or warm air thereto, and at the same time, introduce or discharge the outside air or inside air, the modular mushroom cultivation system can optimize the environment inside the container for mushroom cultivation, and at the same time, stably maintain the optimized environment.
Patent KR-20180025420-A (KR)
Inventor: HO SEUNG WOUNG
IPC: C04B24/00
Filed: 2016-08-30
Abstract: The present invention relates to a method to reduce noise between floors of a reinforced concrete apartment house using composite mortar with improved sound insulation and sound absorption performance. According to the present invention, the method to reduce noise between floors of the reinforced concrete apartment house using composite mortar comprises: a step of installing a concrete slab; a step of wrapping and installing a sound insulation reinforcement member with sound insulation performance, which is the same with that of reclaimed rubber, on the concrete slab; a step of installing a mesh member to wrap around the sound insulation reinforcement member; a step of mixing a sound insulation material for reducing heavy impact noise, a sound absorption material for reducing light impact noise, and an artificial mineral fiber having an insulation performance with floor mortar to install a composite mortar layer of a single layer on the mesh member; and a step of constructing a floor finishing material on the composite mortar layer. The step of wrapping and installing the sound insulation reinforcement member comprises: a step of forming a plurality of penetrating holes at regular intervals on the sound insulation reinforcement member. The step of installing the mesh member has a plurality of mesh members having different sizes of eyes or different arrangements of eyes of the same size. The present invention is to provide a method to reduce noise between floors of a reinforced concrete apartment house, which is able to effectively reduce noise between floors generated in the newly built or aged apartment house by considering economic efficiency in accordance with the thickness of a slab of a reinforced concrete structure while reducing noise between floors.
Patent KR-20180026090-A (KR)
Inventor: LEE YOUNG OK
IPC: H01G5/10
Filed: 2016-09-02
Abstract: The present invention relates to a variable capacitor for selectively connecting an electrode in parallel to vary capacitance of a capacitor. According to the present invention, the variable capacitor comprises: a first electrode of a plate shape made of one conductor; an insulator of a plate shape located on one surface of the first electrode; and a second electrode of a plate shape to which each unit electrode is connected in parallel through each switch wherein several conductors are separately arranged on one surface of the insulator to form unit electrodes. By sequentially turning the switches on, unit electrodes of the second electrode are sequentially connected to vary capacitance of a capacitor. According to the present invention, capacitance of the capacitor is easily adjusted by using the variable capacitor to adjust a desired time constant and a desired resonant frequency and improve a power factor value.
Patent KR-20170053107-A (KR)
Title: Method for manufacturing hand
Inventor: LEE BONG MOON
IPC: H01L21/677
Filed: 2016-09-12
Abstract: The present invention provides a hand manufacturing method. When the hand is mounted on the arm so that the other end of the hand is free at first temperature, the present invention is configured to manufacture the hand by stacking a first plate and a second plate having a greater heat expansion coefficient than the first plate at the bottom of the first plate at second temperature, such that the other end of the hand compensates for being changed by the self-weight of a substrate to maintain the horizon, wherein the first temperature is higher than the second temperature. As such, the present invention aims to provide a returning robot configured to return a substrate to a precise position when transferring the substrate.
Patent KR-20180029619-A (KR)
Inventor: SHUIHONG ZHAO
IPC: B23K35/26
Filed: 2016-09-13
Abstract: Disclosed is a lead-free solder composition, comprising 0.02 to 6 wt% of stibium, 0.03 to 3 wt% of copper, 0.03 to 8 wt% of bismuth, 30 to 65 wt% of indium, 0.3 to 8 wt% of silver, 5 to 11 wt% of magnesium, 0.2 to 1.45 wt% of scandium, 0.1 to 1.1 wt% of rhenium, and 10 to 45 wt% of tin. The lead-free solder composition has solidus temperature higher than or equal to 120°C and has excellent ductility and stability. Therefore, the lead-free solder composition is proper to solder an electric connecter on a metalized surface of a glass.
Patent KR-20180031514-A (KR)
Inventor: YANG KI WOOK
IPC: A23P10/00
Filed: 2016-09-20
Abstract: Provided are a hangover reliever dispersed with gold nanoparticles, a health supplement food, and a production method thereof. More specifically, the present invention relates to a hangover reliever dispersed with gold nanoparticles, and a health supplement food. To this end, gold nanoparticles, having a shape of at least one of a plate flake, a sphere and a polyhedron with the size of 0.5-10 nm, while a gold atom (Au) has a number of valence electrons of 0, are dispersed at concentration of 1-1000 ppm. In addition, regarding the gold nanoparticles, surface atoms are arranged in a row to form a straight line, and a plurality of the straight lines are arranged in parallel.
Patent KR-20180036469-A (KR)
Inventor: HWANG JONG HEE
IPC: H01L51/52
Filed: 2016-09-30
Abstract: The present invention is to provide an organic light emitting display apparatus having a small thickness while having a touch panel. According to an embodiment of the present invention, the organic light emitting display apparatus comprises: an encapsulating layer covering a pixel array layer provided on a substrate; a touch sensing layer provided on the encapsulating layer; and a cover window coupled to the touch sensing layer. The touch sensing layer includes: a first touch electrode layer provided on the encapsulating layer; a second touch electrode layer provided on the first touch electrode layer; and a pressure reactive member interposed between the first and second touch electrode layers, and having electrical properties varied by an applied touch force.
Patent KR-20180041826-A (KR)
Inventor: I JU HO
IPC: H03H1/00
Filed: 2016-10-17
Abstract: The present invention relates to a power line filter structure for preventing conductive noise, which is configured to prevent conductive noise input through a power line of an AC/DC converter, comprising: a ferrite core (107) formed in a two-layer structure inside a top cover (103) and having a bake bobbin (108) therein; and a bake bobbin (108) formed inside the ferrite core (107). The ferrite core (107) and the bake bobbin (108) form a ferrite core transformer to receive AC input power, and generate AC driving power to provide the same to an AC/DC converter (200), and the ferrite core transformer is formed as two modules are vertically stacked. Accordingly, noise passing through power in a high-capacity AC/DC converter such as a plant or the like can be blocked. In addition, according to another embodiment of the present invention, a plurality of noise filtering modules are detachably coupled so the capacity is freely selected, and an individual response can be performed even when each filtering module is damaged, thereby easily maintaining and managing equipment. In addition, according to another embodiment of the present invention, it is possible to block an introduction of electromagnetic waves through a power line supplied to electronic equipment in order to protect the electronic equipment from strong transient voltage/current and electromagnetic waves.
Patent KR-20180042000-A (KR)
Inventor: CHOI JIN WOO
IPC: H01M10/52
Filed: 2016-10-17
Abstract: The present invention relates to a method of removing bubbles generated in a battery. The method includes a step (S1) of allowing a battery to pass through a roller press to perform roll pressing; and a step (S2) of performing hot pressing on the battery through a hot press to remove bubbles exiting in the battery. According to the present invention, before a hot pressing process for a battery subjected to an activation process, the battery is passed through the roller press to move bubbles generated inside the battery to a position where the bubbles are easily discharged to the outside. So, the bubbles are more efficiently removed. Further, the deterioration of the performance of the battery can be prevented by removing the bubbles more reliably.
Patent KR-20180042002-A (KR)
Title: Device and method for non-destructive separating and concentrating the substance
Inventor: KIM SUNG JAE
IPC: B01L3/00
Filed: 2016-10-17
Abstract: The present invention relates to a device and a method for non-destructive separation and concentration of materials. An objective of the present invention is to provide a material separation concentration device and a material separation concentration method which are capable of non-destructively performing separation and concentration processes of particles, particulates and the like as target materials. The material separation concentration device according to an embodiment of the present invention includes: a main microchannel (10) which has an inlet (11) formed in one end thereof to inject materials for separation and concentration; an ion-selective membrane (60) which is disposed on one side of the main microchannel (10) so that the ion-selective membrane (60) is parallel to a longitudinal direction of the main microchannel (10); a plurality of side microchannels (20) which are branched off from the other end of the main microchannel (10); and a buffer microchannel (30) which is disposed to be separated from the other end of the main microchannel (10), and at least a portion of which is disposed to be brought into contact with the ion-selective membrane (60), wherein the ion-selective membrane (60) and the main microchannel (10) are electrically arranged in parallel.
Patent KR-20180046521-A (KR)
Inventor: KWAK JOO SIK
IPC: G01R23/02
Filed: 2016-10-28
Abstract: The present invention relates to an apparatus and a method to determine a state of transformation equipment including a switching device, capable of correctly determining a concrete state of transformation equipment related to a switching device. According to one embodiment of the present invention, the apparatus comprises: a measurement unit to measure voltage or current of a switching device included in transformation equipment; a pattern analysis unit to generate magnitude, frequency, and waveform information of the voltage or the current; a storage unit to store predetermined magnitude, frequency, and waveform information of each of at least two state among a normal state, a current chopping generation state, a re-ignition generation state, an overvoltage generation state, a rush current generation state, and a ferro-resonance generation state of the transformation equipment; and a state determination unit to compare the magnitude, frequency, and waveform information stored in the storage unit with the magnitude, frequency, and waveform information generated by the pattern analysis unit, respectively, and to determine a state of the transformation equipment corresponding to comparison results as at least one among the normal state, the current chopping generation state, the re-ignition generation state, the overvoltage generation state, the rush current generation state, and the ferro-resonance generation state.