baber/WOPTO huggingface dataset:
Patent KR-20200113727-A (KR)
Title: Modular plc device
Inventor: KI HONG CHOI
IPC: G05B19/05
Filed: 2019-03-26
Abstract: The present invention provides a modular PLC device, which comprises: a main base module on which a CPU module is mounted; an extension base module connected to the main base module through extension cables; and a Wired-AND circuit providing information that an interrupt service request has occurred to the CPU module when the interrupt service request occurs from a plurality of functional modules mounted on the main base module and the extension base module. The CPU module includes: a communication module which delivers information on the interrupt search order programmed by a user to a memory through an external device; a memory which stores information on the interrupt search order received from the communication module; and interrupt processing logic performing a search operation of a function module requesting the interrupt service among the plurality of function modules based on the interrupt search order stored in the memory.
Patent KR-20200113979-A (KR)
Title: Electrolyte solution and lithium-sulfur secondary battery comprising the same
Inventor: LEE JE NAM
IPC: H01M10/0567
Filed: 2019-03-27
Abstract: The present invention relates to an electrolyte for a lithium-sulfur secondary battery, and to a lithium-sulfur secondary battery comprising the same in order to implement a lithium-sulfur secondary battery with a high capacity and high energy density while reducing the content of the electrolyte. The electrolyte for a lithium-sulfur secondary battery according to the present invention comprises: lithium salt; and an additive which is an ionic liquid containing cations and anions, wherein the cations contain heteroatom (P) and the anions contain one of TFSI, OTf and NO_3.
Patent KR-20200117171-A (KR)
Inventor: CHUN SEONG JIN
IPC: H02J3/38
Filed: 2019-04-03
Abstract: The present invention relates to a reactorless unbalance compensation device for new renewable energy generation. According to the present invention, the reactorless unbalance compensation device for new renewable energy generation comprises: a load current detection unit (111); a load current conversion unit (115); a current value setting and communication unit (116) configured to set a reference current value based on an output of the load current conversion unit (115); a current control unit (114) configured to control a current based on an output of the current value setting and communication unit (116); and a vector control unit (112). According to the present invention, a quality of power can be improved.
Patent KR-20200117490-A (KR)
Inventor: LEE JANG HYUNG
IPC: H05K7/20
Filed: 2019-04-04
Abstract: The present invention relates to a heat sink with excellent thermal conductivity and a manufacturing method thereof. According to the present invention, a method of manufacturing a heat sink with excellent thermal conductivity includes the steps of: preparing a copper substrate; cleaning the copper substrate; forming a carbon (C) layer on one surface of the cleaned copper substrate; and forming a silver (Ag) layer on the carbon layer. Accordingly, the heat sink can be manufactured through a simple process using carbon and silver, and can have heat resistance similar to a heat pipe.
Patent KR-20200096025-A (KR)
Title: Method and apparatus for generating all-in-focus image using multi-focus image
Inventor: PARK SEONG JIN
IPC: H04N5/232
Filed: 2019-04-12
Abstract: An operation of an all-in-focus image generating device according to the present invention may include the steps of: generating a focus map calculation model through deep learning of different focus images and reference all-in-focus images corresponding to the different focus images; calculating a focus map using a focus map calculation model for each of the multi-focus images photographed by a camera; and generating the all-in-focus image for the multi-focus images using the focus map.
Patent KR-20190055027-A (KR)
Title: Event discovery method, apparatus, device, and storage medium
Inventor: CHEN YUGUANG
IPC: G06F16/35
Filed: 2019-04-17
Abstract: An embodiment of the present application provides an event discovery method, an apparatus thereof, a device thereof, and a storage medium. The event discovery method obtains multiple texts including a target keyword, extracts a phrase independently describing event information from the heading of the multiple texts, and performs clustering with respect to the extracted phrase and gathers texts in which phrases belonging to the same clustering group to form an event. In the event discovery method provided in the embodiment of the present application can improve the accuracy of event discovery and a recall rate of events.
Patent KR-20200033712-A (KR)
Title: Thread insertion device for nasal surgery
Inventor: KIM HYUN HO
IPC: A61B17/00
Filed: 2019-04-19
Abstract: The present invention relates to a thread inserting device for a nose surgery capable of effectively lifting a nose of a patient, preventing pain and inflammation, and maintaining a natural nose. According to an embodiment of the present invention, the thread inserting device for a nose surgery comprises: an inserting needle which is inserted from a nose tip of the patient to a gum direction; an elastic thread unit which is wound in a spiral shape of a predetermined pitch along the circumference of the inserting needle and is formed of an elastic thread having elastic restoring force; and a compressing pipe which is moved in a longitudinal direction of the inserting needle. The elastic thread unit is compressed in the longitudinal direction of the inserting needle by the compressing pipe to be embedded in the nose tip of the patient. The present invention maximizes a lifting effect of the nose tip and provides a very natural treatment effect by offering flexibility to a treatment part in a spring shape.
Patent KR-20190045896-A (KR)
Inventor: CHOI JUN HO
IPC: H01L27/32
Filed: 2019-04-23
Abstract: A multi-display device is disclosed. The present invention relates to a multi-display device comprising: at least one light-transmitting first display unit electrically connected to each first module portion on one side, and having an area through which external light is transmitted; and at least one light-non-transmitting second display unit electrically connected to each second module portion on one side, and coupled to the first display unit, wherein the first module portion is located on the second display unit side. When a large screen in composed by combining a plurality of display units, the module portion of the light-transmitting display unit located inside a screen where the display units are coupled to each other, is positioned on the back surface of the light-non-transmitting display unit, so that the module portion is not exposed to the outside.
Patent KR-20200124548-A (KR)
Title: Systems for renting wheelchair auxiliary power devices and intermediating wheelchair helper services
Inventor: CHOI EUI KI
IPC: G06Q50/22
Filed: 2019-04-24
Abstract: According to an embodiment of the present invention, provided is a system for renting a wheelchair auxiliary power device and providing a wheelchair helper intermediation service. The system comprises: a customer terminal requesting at least one of wheelchair rental, auxiliary power device rental, and wheelchair helper service using a wheelchair/auxiliary power device/helper service platform; a rental shop terminal renting the wheelchair and auxiliary power device; a wheelchair helper terminal of a volunteer supporting the wheelchair helper service; and a rental/help service server providing services in accordance with the request when the wheelchair rental, auxiliary power device rental, and wheelchair helper service are requested from the customer terminal.
Patent KR-20200126270-A (KR)
Title: Transportation cost settlement system
Inventor: KIM DAE SEUNG
IPC: G07B15/02
Filed: 2019-04-29
Abstract: The present invention provides a transportation fee settlement system, which comprises: a fare terminal installed inside the bus, having an automatic cash recognition means and passenger authentication means, generating fare information for the fare paid by the passenger in cash, and comparing the fare set in advance with the fare to calculate the difference fare information for the difference fare; a portable device tagging the passenger authentication means to transmit passenger information including the bank account of the passenger and information on getting on and off of the passenger to the fare terminal; and a server receiving the passenger information, the fare information, the difference fare information, and the information on getting on and off from the fare terminal, and paying the difference fare corresponding to the difference fare information to the bank account.
Patent KR-20200129689-A (KR)
Title: Container bag for cargo transportation
Inventor: YOON JOO HAK
IPC: B65D88/22
Filed: 2019-05-09
Abstract: The present invention relates to a container bag for freight transportation capable of effectively preventing a bag-bloating phenomenon by rapidly forming an upright column capable of effectively contributing to the formation and maintenance of a polyhedral appearance of a container bag. The container bag according to the present invention comprises: a body having one side open and a planar cross section of a polygonal shape, and accommodating an object therein; and a corner member provided inside a corner area of the body. The corner member includes: a plurality of webbing provided in a horizontal strap form; and a first partitioning member and a second partitioning member connected to the webbing. The first and second partitioning members are formed into a structure extended along a height direction of the body on portions corresponding to the left/right sides of the corner of an inner surface of the body, respectively. One end of the webbing is connected to the first partitioning wall member, and the other end of the webbing is connected to the second partitioning wall member. The webbing is arranged to be spaced apart from each other along the height direction of the body so that an empty space is formed between the adjoining webbing.
Patent KR-20200130019-A (KR)
Title: Carbide Exhaust Device with the Filtering Layer, the Blocking Layer, Filter Net
Inventor: MOON JAE HYEON
IPC: A23D9/02
Filed: 2019-05-10
Abstract: The present invention relates to a carbide exhaust device having a filtering plate, a blocking plate, and a filter to prevent sesame seeds from escaping to the outside. The carbide exhaust device of the present invention comprises: a coupling unit structurally coupled to a discharge hole; a body unit having an inner space of a pipe structure; a filtering plate unit filtering sesame grains not to be sucked into the inner space of the body unit; a connecting unit forming a suction region; N (N >= 2) blocking plate units provided in the inner space of a pipe structure of the body unit; and a filter unit having a mesh with a size smaller than an average size of sesame grains.
Patent KR-20200131492-A (KR)
Inventor: CHOI MUN GYU
IPC: G01R31/08
Filed: 2019-05-14
Abstract: The present invention discloses a wireless partial discharge position detection system and a method thereof. According to one aspect of the present invention, the wireless partial discharge position detection system comprises: a plurality of partial discharge sensors installed in a power device to detect a partial discharge signal generated from the power device; and a partial discharge position detection device receiving a partial discharge signal from the plurality of partial discharge sensors, operating a time difference between the sensors using the partial discharge signal, extracting a broadband signal to diagnose the occurrence and type of the partial discharge, calculating the group speed for each mode of the diagnosed partial discharge signal of each type using the time difference between the sensors, and detecting a partial discharge occurrence position of each type using the calculated group speed for each mode.
Patent KR-20200131573-A (KR)
Inventor: YOO HYUN SUN
IPC: C02F1/467
Filed: 2019-05-14
Abstract: According to an embodiment of the present invention, a hydrogen water machine allows more hydrogen to be dissolved in water by lowering temperature in a position where the hydrogen is introduced into the water. To this end, the hydrogen water machine has a hydrogen generation hole and a heat absorbing unit of a temperature control unit which are arranged adjacent to each other and allows at least a part of the heat absorbing unit of the temperature control unit to come in contact with a cooling plate, wherein the cooling plate includes a plurality of cooling fins. The cooling fins are arranged toward a floor surface of a water container.
Patent KR-20200132308-A (KR)
Inventor: JOO HYOSOOK
IPC: C09K23/00
Filed: 2019-05-16
Abstract: The present invention relates to a method of preparing an organic dispersion of a cellulose-based compound, which enables the formation of an organic dispersion of a cellulose-based compound in a simple method with minimal energy consumption. The method for preparing the organic dispersion of the cellulose-based compound includes the steps of: forming an aqueous dispersion of the cellulose-based compound including a cellulose-based compound, a dispersant, and water; adding an organic solvent having a LogP value of greater than 0 to the aqueous dispersion; and mixing the mixture of the aqueous dispersion and the organic solvent under the application of a mechanical force to move the cellulose-based compound in an aqueous dispersion layer to an organic solvent layer, wherein the dispersant has a hydrophobic group including a long-chain alkyl group having 16 or more carbon atoms, and at least one hydrophilic group selected from the group consisting of an ammonium group, an amine group, a carboxylic acid group, and a silane group.
Patent KR-20200134063-A (KR)
Inventor: JEONG SEULGI
IPC: G03F7/20
Filed: 2019-05-21
Abstract: The present invention relates to: a polymer comprising a first structural unit represented by chemical formula 1; a hard mask composition comprising the polymer; and a method for forming patterns by using the hard mask composition. In the chemical formula 1, definitions of A and B are the same as described in the specification. The present invention can ensure excellent corrosion resistance of a hard mask layer.
Patent KR-20190138278-A (KR)
Inventor: TANABE MASAHITO
IPC: C09J7/00
Filed: 2019-05-30
Abstract: Provided is a thin substrate manufacturing method capable of facilitating provisional attachment between a substrate and a supporter, and also, enabling acidic and alkaline treatments as well as facilitating exfoliation with the supporter. In regard to a thin substrate manufacturing method using a provisional attachment film for substrate treatment to provisionally attach to a substrate to a supporter, the provisional attachment film contains no less than 10 to no more than100 mass% of a siloxane-bound polymer of which weight-average molecular weight is 3000-500,000, and the method includes the following processes from a to g. The method includes: a process (a) of laminating a provisional attachment film for substrate treatment on at least one side of the supporter or a surface of the substrate, which is not going to be treated; a process (b) of attaching the film under decompression; a process (c) of treating the substrate with grinding or polishing; a process (d) of treating the substrate with acid or alkali; a process (e) of carrying out other treatments; a process (f) of peeling the treated substrate off from the supporter; and a process (g) of cleaning the substrate.
Patent KR-20200137875-A (KR)
Title: Non-invasive prenatal testing method and devices based on double Z-score
Inventor: LEE MIN SEOB
IPC: G16B20/00
Filed: 2019-05-31
Abstract: The present invention relates to a non-invasive prenatal test method based on a two-step Z-score, and an apparatus thereof. More particularly, the present invention relates to a method and apparatus for improving the accuracy of non-invasive prenatal testing by significantly amplifying the Z-score by applying one of the statistical methods, Z-score, twice. Accordingly, the present invention uses a two-stage Z-score amplified by two-stage data processing to separate the number of reads of a specific chromosome from the number of reads of a normal sample group as much as possible to reduce the possibility of false-positive and false-negative determination of chromosomal abnormalities, and may be used to increase the accuracy of a non-invasive prenatal test.
Patent KR-20200139495-A (KR)
Inventor: YI NAM YONG
IPC: G06M1/10
Filed: 2019-06-04
Abstract: In the present invention, first and second transmission and reception units are installed in the ceiling spaced apart from an upper side of the entrance door, but not installed directly on the entrance door, so as to be easy to work, not to affect aesthetics of the entrance door, fundamentally prevent the phenomenon of poor sensing due to diffuse reflection at the corner of the entrance door, grasp whether a person is in or out using the two transmission and reception units, and control an electric device such as lighting or the like accordingly.
Patent KR-20200141817-A (KR)
Inventor: LEE JUNG HYOUNG
IPC: A61N5/06
Filed: 2019-06-11
Abstract: An embodiment of the present invention relates to an electronic device. More particularly, the electronic device comprises: a substrate having a plurality of protrusions integrally provided on one surface thereof; a plurality of auxiliary electrodes disposed on the substrate; a first electrode disposed on the substrate, overlapping with the auxiliary electrode, and including at least one open region in a region not overlapping with the auxiliary electrode; an insulating film overlapping with the auxiliary electrode, overlapping with a part of the first electrode, and disposed to cover the open region of the first electrode; an organic layer disposed on the first electrode; a second electrode; and first to third wavelength conversion layers, wherein the first wavelength conversion layer can be disposed in a first groove provided on the other side surface facing one surface of the substrate, the second wavelength conversion layer can be disposed in a second groove, and a third wavelength conversion layer can be disposed in a third groove. Accordingly, the electronic device emits light having a wavelength capable of obtaining an inflammation treatment and skin regeneration effect.
Patent KR-20190077273-A (KR)
Inventor: RYU HAN WOOL
IPC: H01F41/04
Filed: 2019-06-24
Abstract: One embodiment of the present invention provides a coil electronic component. The coil electronic component includes a body having a coil part; an external electrode connected to the coil part. The body comprises a magnetic particle. The magnetic particle comprises a first magnetic particle, a second magnetic particle and a third magnetic particle. The particle diameter of the first magnetic particle is 8 to 30μm. The particle size of the second magnetic particle is 2.5 to 5.0μm. The particle size of the third magnetic particle is 1.5μm or less. It is possible to provide a coil electronic component with improved permeability and inductance.
Patent KR-20210001653-A (KR)
Inventor: PARK JEONG SOON
IPC: B60J3/00
Filed: 2019-06-28
Abstract: The present invention relates to a shade bar capable of enabling a blind to stably cover a window of a vehicle without being wrinkled or crumpled during the winding and unwinding of a blind sheet, and a window shading apparatus having the same. The shade bar supporting a blind sheet selectively covering a vehicle window, and provided to be transferable along a pair of guide rails placed in a vehicle, includes: a transfer frame placed between a pair of the guide rails; a first sliding module placed to surround one area of the transfer frame between the guide rails and the transfer frame and provided to be slidable during the elevation of the transfer frame by being connected to the guide rails; a second sliding module placed to surround the other area of the transfer frame between the guide rails and the transfer frame so as to face the first sliding module and provided to be slidable during the elevation of the transfer frame by being connected to the guide rails; and a support module placed on the outer circumference surface of the first and second sliding modules and the transfer frame to support an upper area of the blind sheet such that the blind sheet can be moved.
Patent KR-20210002809-A (KR)
Inventor: KIM MYONG PU
IPC: B65H35/00
Filed: 2019-07-01
Abstract: The present invention relates to a tape attaching machine capable of solving a problem caused when a paper pipe with adhesive tape wound thereon cannot be smoothly rotated due to deformation by temperature or humidity. According to the present invention, walls (11) are formed at both ends of a base plate (10), a roller (13) pressing withdrawn tape (4) to an attachment target while guiding the tape is installed inside the walls (11), a fixing bar (2) inserted into a paper pipe (40) to fix the paper pipe (40) to be rotatable is installed between the walls (11), a torsional spring (3) is installed on the fixing bar (2) in elastic contact, a handle (12) enabling a worker to grip the attaching machine is installed in the bottom of the base plate (10), and a paper pipe slide device (5) leading the paper pipe to be smoothly rotated while coming in contact with the inner circumference surface of the paper pipe (40) is installed on the fixing bar (2). Through such a constitution, a compression force of the fixing bar is applied while being dispersed to a wider part of the paper pipe by the paper pipe slide device installed on the fixing bar, thereby preventing a problem about the deformation of a specific part. Also, the apparatus can have the effect of fundamentally solving a problem where tape is cut off as the paper pipe is stuck on the fixing bar and cannot be rotated when the paper pipe is dented.
Patent KR-20200010040-A (KR)
Title: Light receiving element, ranging module, and electronic apparatus
Inventor: EBIKO YOSHIKI
IPC: H01L31/0232
Filed: 2019-07-01
Abstract: The present invention relates to a light receiving element, which can improve characteristics thereof. The light receiving element comprises an on-chip lens, a wiring layer, and a semiconductor layer disposed between the on-chip lens and the wiring layer. The semiconductor layer includes: a photodiode; a first transfer transistor for transferring charges generated in the photodiode to a first charge accumulation unit; a second transfer transistor for transferring charges generated in the photodiode to a second charge accumulation unit; and an inter-pixel separation unit for separating the semiconductor layer between adjacent pixels with respect to at least a part in a depth direction of the semiconductor layer. The wiring layer has at least one layer having a light shielding member. The light shielding member is provide to overlap the photodiode in a plane view. The technology of the present invention can be applied, for example, to a light receiving element for outputting distance measurement information by an indirect ToF method.