baber/WOPTO huggingface dataset:
Patent KR-20190090610-A (KR)
Title: Differential phase radar bio-signal detection apparatus and method
Inventor: HONG SONGCHEOL
IPC: G01S13/536
Filed: 2018-01-25
Abstract: The present invention relates to an apparatus for detecting a differential phase Doppler radar bio-signal and a method thereof. More specifically, when detecting a bio-signal, provided are the apparatus for detecting a differential phase Doppler radar bio-signal which can efficiently remove noise in accordance with the movement of living things and can precisely measure a necessary bio-signal and the method thereof. According to one embodiment of the present invention, the apparatus for detecting a differential phase Doppler radar bio-signal comprises: a transmission unit transmitting a signal to a living thing; a plurality of reception units receiving a signal reflected by the living thing; and a signal processing unit using the signal received by the plurality of reception units to remove a component caused by the movement of the living thing and obtaining a bio-signal.
Patent KR-20190093373-A (KR)
Title: Glass storage cassette
Inventor: LEE LEE WON
IPC: B65D85/48
Filed: 2018-02-01
Abstract: The present invention relates to a glass storage cassette loading and stacking large area glasses by multiple layers to store and carry the glasses. According to the present invention, the glass storage cassette comprises: a box-shaped frame assembly with at least one open side; a plurality of linear wires installed in the frame assembly at predetermined horizontal and vertical intervals to support a glass; and a fixing assembly gripping and fixing an end part of each of the linear wires to the frame assembly. The frame assembly comprises a plurality of side vertical rods, wherein each side vertical rod fixes the fixing assembly by multiple times. The fixing assembly comprises: a fixing device gripping the end part of the wire; a fixing block receiving the fixing device therein to support the fixing device; a fastening member for fixing the fixing block to the frame assembly; and a spring disposed between the fixing device and the fixing block to elastically support the fixing device. Accordingly, a manner for fixing a wire cut to a predetermined standard length is improved, thereby facilitating assembly and maintenance. Moreover, vibration is effectively restricted while tension is stably and uniformly applied to the wire, thereby minimizing damage to the received glass and improving an assembled appearance.
Patent KR-20190094773-A (KR)
Title: A cup with hologram function
Inventor: OK MOOL GYEUL
IPC: B65D85/72
Filed: 2018-02-06
Abstract: The present invention provides a cup with a hologram function, including: a cup body in which an upper surface is opened and a lower portion is sealed and in which a receiving space capable of receiving beverages therein is formed; a polypyramid-shaped panel unit in which an upper end is coupled to the bottom of the cup body and in which a plurality of panels having an inverted triangle shape having the wide upper end and the narrow lower portion are inclined to come in contact with each other at the lower portion; and a cup support part extended in a state that a lower portion is opened along an outer circumferential surface of the lower end of the cup body and corresponding to a vertical length of the panel unit. The present invention is possible to perform an original function of the cup capable of intake of the beverages by receiving the same and is possible to improve a visual effect by allowing various images to float on the lower end of the cup by combining a floating hologram technique.
Patent KR-20190095712-A (KR)
Title: Centering unit for linking pipes
Inventor: HWANG SUK HWAN
IPC: F16L23/18
Filed: 2018-02-07
Abstract: The present invention relates to a centering unit for connecting two pipes to match each other, and stably supporting an O-ring between the two pipes such that a gap between the two pipes is tightly sealed and, more specifically, to a centering unit for connecting a pipe in which a Teflon layer is formed on a surface of the O-ring to prevent corrosion of the O-ring by fluid flowing through the pipes, improve a restoring force of the O-ring, and thus increase a durability. According to the present invention, the centering unit for connecting the pipes comprises: a centering including a body having a hollow formed therein, a first and a second rim protruding from both sides along the hollow edge of the body to be inserted into a first pipe and a second pipe, respectively, and a dented groove formed along an outer circumference of the body; and the O-ring which is fit-coupled to the dented groove to seal a first flange of the first pipe and a second flange of the second pipe, wherein a Teflon layer is formed on a surface of the O-ring.
Patent KR-20180124706-A (KR)
Title: Heat insulating materail and refrigerator having the same
Inventor: ADACHI GO
IPC: F16L59/065
Filed: 2018-03-02
Abstract: An objective of the present invention is to provide a composite heat insulation material made of a fiber structure and an aerogel or a xerogel improving convenience and heat insulation when placed in a case. According to the present invention, a composite heat insulation material (10) is a composite (1) made of a fiber structure and an aerogel or xerogel. The heat insulation material is manufactured by a manufacturing method including a process of manufacturing the composite (1) having voids and a process of enclosing a low thermal conductivity gas, which is a gas having thermal conductivity lower than thermal conductivity of air, instead of air of the voids of the composite (1) without using an exterior material.
Patent KR-20180105072-A (KR)
Inventor: EASON KWAME
IPC: H01L21/311
Filed: 2018-03-08
Abstract: A substrate processing system for selectively etching a layer on a substrate includes an upper chamber region, an inductive coil arranged around the upper chamber region, and a lower chamber region including a substrate support to support a substrate. A gas distribution device is arranged between the upper chamber region and the lower chamber region and includes a plate with a plurality of holes. A cooling plenum cools the gas distribution device and a purge gas plenum directs purge gas into the lower chamber. A surface to volume ratio of the holes is greater than or equal to 4. A controller selectively supplies an etch gas mixture to the upper chamber and the purge gas to the purge gas plenum and strikes plasma in the upper chamber to selectively etch a layer of the substrate relative to at least one other exposed layer of the substrate.
Patent KR-20180105077-A (KR)
Inventor: WEINGART ULRICH
IPC: B60H1/00
Filed: 2018-03-09
Abstract: A compressor housing (10) for an air conditioning compressor of a vehicle comprises: at least one rear coupling interface (20) provided with a rear coupling means (22) to couple the compressor housing (10) to a crankcase of a vehicle; and at least one front coupling interface (30) provided with a front coupling means (32). The front coupling interface (30) has at least one elastic decoupling means (42) to form a decoupling unit (40) in a front coupling force path (34) of the front coupling interface (30), and the rear coupling interface (20) has a rear coupling force path (24) without decoupling.
Patent KR-20190109972-A (KR)
Title: Method of manufacturing tandem solar cell
Inventor: LEE YU JIN
IPC: H01L31/18
Filed: 2018-03-19
Abstract: The present invention relates to a method for manufacturing a tandem solar cell using a method for etching a crystalline silicon substrate. According to the present invention, the method for manufacturing a tandem solar cell comprises the processes of: preparing a crystalline silicon substrate; isotropically etching the substrate; anisotropically etching the isotropically etched substrate to remove saw damage from a surface of the substrate; placing a second solar cell on the substrate from which the same damage is removed; placing a middle layer on the second solar cell; and placing a first solar cell on the middle layer. Accordingly, through a substrate without a pyramidic defect on the surface of the substrate and having excellent surface roughness characteristics, a solar cell capable of preventing shunt and securing curve factor characteristics can be acquired.
Patent KR-20190110309-A (KR)
Title: Apparatus for measuring pressure in blast furnace
Inventor: HEO MAN HYUN
IPC: F27D21/00
Filed: 2018-03-20
Abstract: Disclosed is a device for measuring a pressure in a blast furnace. According to one aspect of the present invention, provided is the device for measuring the pressure in the blast furnace comprising: a housing part inserted into a through-hole of the blast furnace and forming an accommodating space connected to the inside of the blast furnace; a pressure gauge coupled to the housing part and measuring an internal pressure of the blast furnace; a screw conveyor rotatably coupled to the housing part and extending to the inside of the through-hole; and a driving part for rotating the screw conveyor. Therefore, the present invention is capable of suppressing a blockage of the through-hole used to measure the inner pressure of the blast furnace.
Patent KR-20180116744-A (KR)
Inventor: TAKASHI MATSUZAKI
IPC: F25B5/02
Filed: 2018-03-26
Abstract: The disclosed invention relates to a refrigerator, comprising: a compressor; a first cooler and a second cooler cooling each at least a first and a second storage chamber; and a mixing unit mixing refrigerants passing through the first and second coolers. The present invention comprises: steps (911, 912, 913) switching a flow passage of the refrigerant to flow the refrigerant of first and second flow rates to first and second coolers while the first and second storage chambers are cooled; and steps (914, 915, 916) switching the flow passage of the refrigerant flowing the refrigerant of a predetermined flow rate which is not zero and less than the first flow rate to the first cooler after cooling of the first storage chamber is finished.
Patent KR-20180115638-A (KR)
Inventor: HONG WAN PYO
IPC: C07D307/91
Filed: 2018-04-12
Abstract: Provided are a novel hetero-cyclic compound represented by chemical formula 1 and an organic light emitting device using the same. The compound represented by the chemical formula 1 can be used as a material for an organic material layer of an organic light emitting device, and can improve efficiency, and improve the low driving voltage and/or lifetime characteristics in an organic light emitting device.
Patent KR-20180044864-A (KR)
Inventor: KIM YONGKON
IPC: H01Q1/32
Filed: 2018-04-20
Abstract: An antenna system loaded in a vehicle according to the present invention includes a first antenna system configured to perform beamforming by arranging a plurality of first communication antenna elements configured to transmit and receive a first signal according to a first communication system; and a second antenna system having a plurality of second communication antenna elements configured to transmit and receive a second signal according to a second communication system and performing a multiple input multiple output (MIMO). It is possible to provide a plurality of communication services through a planar vehicle antenna having a MIMO antenna capable of providing an existing mobile communication service and a mobile communication service and a beam forming array antenna capable of providing a next generation communication service.
Patent KR-20180048539-A (KR)
Inventor: LEE JI WON
IPC: A61K36/76
Filed: 2018-04-30
Abstract: The present invention relates to an anti-acne composition comprising extracts of Rubus coreanus fruit and propolis as effective components. The composition of the present invention simultaneously exhibits high NO production inhibiting activity and antimicrobial activity, and is highly effective in the treatment of acne.
Patent KR-20180122961-A (KR)
Inventor: QUINN WILLIAM E
IPC: C23C16/455
Filed: 2018-05-04
Abstract: Provided are OVJP print bars which comprise multiple print head segments, each of which includes a print head and which can be positioned relative to the substrate independently of each other print head segment. Accordingly, a more consistent head-to-substrate distance can be maintained even for substrates that are not uniformly planar.
Patent KR-20180137397-A (KR)
Inventor: KIM HA SUNG
IPC: H04W28/16
Filed: 2018-05-09
Abstract: The present invention relates to a resource management technique in a base station using a 5G technique which is a next generation wireless contact technique. Specifically, the present invention relates to a specific procedure in which a central unit forming a 5G base station sets up a terminal/bearer context using a fronthaul interface and an inner interface. According to an embodiment of the present invention, a method for managing a wireless resource by the central unit (CU) forming the base station includes: a step of generating a terminal context setup message to be transmitted to one or more distributed units (DU) connected to the CU; a step of transmitting the terminal context setup message to one or more DUs through a fronthaul interface; and a step of receiving a response message on the terminal context setup message through the fronthaul interface from one or more DUs.
Patent KR-20190132155-A (KR)
Title: Method of 3-dimensional nucleic acid imaging diagnosis of biological tissue using isothermal nucleic acid amplification
Inventor: GUM SANG IL
IPC: C12Q1/6816
Filed: 2018-05-18
Abstract: The present invention relates to a method for three-dimensional nucleic acid imaging diagnosis of a bio-tissue by using isothermal nucleic acid amplification. The method for three-dimensional nucleic acid imaging diagnosis of a bio-tissue according to the present invention allows a specific molecular biomarker to be accurately monitored in the tissue through a step of making the tissue transparent, can reconstitute the tissue in a three-dimensional manner via the visualization of the overall inside of the bio-tissue, thereby improving the accuracy of diagnosis. In addition, it is possible to easily image molecular biomarkers retaining human genetic information, such as DNA or RNA, in the bio-tissue in a three-dimensional manner through an isothermal nucleic acid amplification step, thereby finding useful applications in the diagnosis of various diseases including cancer.
Patent KR-20190132766-A (KR)
Title: Brown gas generating device
Inventor: KIM JONG MAN
IPC: C25B15/08
Filed: 2018-05-21
Abstract: The present invention relates to a brown gas generating device. According to an embodiment of the present invention, the brown gas generating device includes: an anode plate which has an anode accommodation unit formed therein and a positive electrode electrically connected thereto; a cathode plate which has a cathode accommodation unit formed therein and a negative electrode electrically connected thereto; and an insulating plate which is disposed between the anode plate and the cathode plate and insulates the anode plate and the cathode plate, wherein the anode plate may include an inlet which is formed to supply water to the anode accommodation unit and a first outlet which is formed to discharge water containing oxygen gas from the anode accommodation unit, and the cathode plate may include a second outlet which is formed to discharge water containing hydrogen gas from the cathode accommodation unit. The brown gas generating device has an effect of maximizing amounts of hydrogen and oxygen which can be generated at the same time by forming a water flowing path inside the anode plate and the cathode plate without using separate anode plate and cathode plate inside a case, i.e., an insulator with insulation properties, thereby enabling an area of contact between water and the anode plate to be maximized.
Patent KR-20190133985-A (KR)
Title: Membrane Type Safty Valve and Chamber having Thereof
Inventor: KANG HYO WON
IPC: F16K7/12
Filed: 2018-05-24
Abstract: The present invention relates to an elastic membrane type safety valve for alleviating overpressure in an enlarged chamber, which comprises: a main body tightly coupled to a chamber; a first discharge port having an inlet formed in a chamber side of the main body and an outlet formed in an exposure side of the main body to connect the inside and the outside of the chamber when the safety valve is coupled to the chamber; a second discharge port having an inlet formed in the exposure side of the main body and an outlet formed in the outside of a side surface of the main body, wherein the inlet protrudes higher than a dead end of the exposure side of an outer circumference of the main body by a predetermined height; an elastic membrane configured to cover a front surface of the exposure side of the main body; and a fixing means configured to seal and fix the elastic membrane to the dead end of the exposure side of the outer circumference of the main body.
Patent KR-20190136208-A (KR)
Title: Check valve
Inventor: KIWON KANG
IPC: F16K27/02
Filed: 2018-05-30
Abstract: Disclosed is a check valve capable of maintaining stable sealing performance. According to one embodiment of the present invention, the check valve is installed in a bore of a modulator block including inlet and outlet flow paths to control the unidirectional flow of oil. The check valve comprises: a valve housing having an opened upper part, including a seat part having an inlet integrally formed on a lower part to communicate with the inlet flow path, and having an outlet formed on a side circumference to communicate with the outlet flow path; a cap sealing the opened upper part of the valve housing and fixed to the modulator block; a plunger disposed in the valve housing to vertically move forward and backward and opening/closing an internal flow path between the inlet and the outlet; an elastic member disposed between the cap and the plunger to elastically press the seat part with the plunger; and a sealing member installed in the plunger to be closely attached to the seat part when the plunger closes the internal flow path.
Patent KR-20180131464-A (KR)
Inventor: TAKAHASHI NAOYUKI
IPC: G01N21/01
Filed: 2018-05-30
Abstract: The present invention provides a colorimetry device and a colorimetry method. To achieve the purpose of the present invention, the colorimetry device is to measure the color of an object to be measured at a high degree of accuracy by receiving light at a measurement timing capable of sufficiently obtaining a light receiving amount. To achieve the purpose of the present invention, the colorimetry device (1) measuring the color of the object to be measured based on reflected light from the object (W) to be measured includes: a light source (21) radiating the light; a rotation plate (42) winding multiple interference filters (45) and splitting the light from the light source; a light receiving sensor (38) receiving the light which is split by the multiple interference filter; and a correction unit correcting the measurement timing of the light receiving sensor by an actual measurement value in which a peak of spectrum distribution is obtained by a theoretical value, based on the spectrum distribution of the light receiving sensor. The colorimetry device measures the color of the object to be measured by receiving the reflected light from the object to be measured at the corrected measurement timing.
Patent KR-20190141868-A (KR)
Title: Oscillator
Inventor: KIM JONG HAN
IPC: H03K3/0231
Filed: 2018-06-15
Abstract: According to one embodiment of the present invention, an oscillator comprises: a constant current generation unit generating a constant current by constantly maintaining a potential difference between both ends of the resistance; and an oscillation unit outputting a clock signal according to a charge and discharge cycle of a capacitor based on a bias current corresponding to the constant current.
Patent KR-20190005114-A (KR)
Title: Image processing apparatus, image processing method, and storage medium
Inventor: HARUTA KENICHIROU
IPC: H04N1/405
Filed: 2018-06-28
Abstract: An image processing apparatus of the present invention includes: a first memory for storing a first threshold value matrix used for halftone processing; a second memory for storing a second threshold value matrix which is a threshold value matrix used for halftone processing and whose size is larger than the first threshold value matrix; and a halftone processor performing halftone processing for image data by using the first threshold value matrix or the second threshold value matrix selected based on attribute information on the image data. The first threshold value matrix includes a threshold value whose maximum number of bits is N and the second threshold value matrix includes a threshold value whose maximum number of bits is M, wherein M < N.
Patent KR-20200002194-A (KR)
Title: Integrated Circuit, Circuit Board with Integrated Circuit and Display Device Using the same
Inventor: JUNGJAE KIM
IPC: H01L27/32
Filed: 2018-06-29
Abstract: The present invention provides an integrated circuit including a body and pins. The body has an upper surface and lower surface. The pins include upper surface pins disposed in a direction of the upper surface and lower surface pins disposed in a direction of the lower surface. The present invention may overcome or improve the difficulty in implementation of various electronic devices.
Patent KR-20200004141-A (KR)
Inventor: LEE GIDONG
IPC: H04R3/00
Filed: 2018-07-03
Abstract: The present invention relates to an output mode control method and apparatus of an acoustic system. The output mode control method of the acoustic system including a first acoustic device and a second acoustic device according to an embodiment of the present invention comprises the steps of: receiving first sensor information from a first sensor of the first acoustic device and second sensor information from a second sensor of the second acoustic device; calculating a rotation angle and a moving distance of each of the first acoustic device and the second acoustic device based on the first sensor information and the second sensor information during a predetermined time; and controlling an output mode of the acoustic system based on the calculated rotation angle and moving distance.
Patent KR-20200004539-A (KR)
Inventor: LEE KYOUNG CHAN
IPC: G09F9/302
Filed: 2018-07-04
Abstract: The present invention relates to an apparatus for controlling a shape of a multi-monitor. The apparatus capable of reducing time and effort consumed for changing a shape of appearance comprises: a multi-monitor; moving units respectively connected to the multi-monitor and including a plurality of monitor moving units for performing movement and posture control for each monitor; and a control unit outputting a moving command corresponding to specified event information to the moving unit and generating a shape of the multi-monitor.
Patent KR-20200006289-A (KR)
Inventor: LEE YONG CHEOL
IPC: B25J15/02
Filed: 2018-07-10
Abstract: Disclosed is a robot gripper. The robot gripper according to one exemplary embodiment of the disclosed present invention may comprise: (i) a gripper body mounted on an arm end of a robot; (ii) a pair of mounting brackets installed to be reciprocally moved in a direction close to or away from both sides of the gripper body; and (iii) finger members fixedly installed on each mounting bracket and formed at the ends of a gripping groove corresponding to a screw component of different specification facing each other. Therefore, the present invention is capable of shortening a running working time of the screw component.