baber/WOPTO huggingface dataset:
Patent KR-20200043343-A (KR)
Title: Horizontal type hollow rotary actuator reducer
Inventor: KIM HO KWON
IPC: F16H37/08
Filed: 2020-04-16
Abstract: The present invention relates to a horizontal hollow rotary actuator reducer which can easily reduce production costs. According to an embodiment of the present invention, the horizontal hollow rotary actuator reducer comprises: a table base having an internal space and an opening part communicating with the internal space and being formed on one side thereof; a rotating table rotatably installed on an upper portion of the table base, and provided with a hollow space formed through the center thereof; a bevel gear accommodated and installed in the internal space, and installed on the lower end of the rotating table to rotate the rotating table; a first radial bearing interposed between the bevel gear, the rotating table, and the table base; an output shaft rotatably installed in the opening part to be horizontally arranged on one side of the table base, wherein the front end thereof is arranged in the internal space, and the rear end thereof is exposed to the outside of one side of the table base; a second radial bearing interposed between the front end of the output shaft and the table base; a pinion bevel gear installed and linked to the front end of the output shaft to be engaged with the bevel gear; an input shaft arranged at the center of the rear end of the output shaft, and linked to an actuator arranged on a straight line with the output shaft to rotate; and a differential gear module to gear-connect the input shaft and the output shaft to each other to link the input shaft and the output shaft.
Patent KR-20210132861-A (KR)
Title: Analysis system and analysis method to analyze nucleotide sequence by controlling the movement of nucleic acid
IPC: C12Q1/6869
Filed: 2020-04-28
Abstract: The present invention relates to a nucleotide sequencing system for analyzing a nucleotide sequence of a nucleic acid moving through a nanopore using a tunneling electrode. The system comprises: a substrate; first and second chambers formed inside the substrate, filled with a buffer solution and provided with the nanopores in which the nucleic acid moves or is captured; a third chamber formed on the substrate, positioned between the plurality of chambers, and including the tunneling electrode for sensing a current according to the nucleotide of the nucleic acid; and a voltage applying unit for applying voltages of the plurality of chambers, wherein the tunneling electrode is to improve a temporal resolution by controlling a movement speed of the nucleic acid by forming a gap so that the nucleic acid passes through.
Patent KR-20210133566-A (KR)
Title: Battery module and battery pack including the same
IPC: H01M50/20
Filed: 2020-04-29
Abstract: A battery module according to an embodiment of the present invention includes: a plurality of cell blocks including a battery cell stack including one or more battery cells each including an electrode lead, and a bus bar cover electrically connected to electrode leads at the longitudinal end of the battery cell stack from which the electrode leads protrude and covering the longitudinal end of the battery cell stack; and an internal bus bar member electrically connecting the plurality of cell blocks to each other.
Patent KR-20210134861-A (KR)
Title: Antimicrobial virus metal tape
IPC: C09J7/20
Filed: 2020-05-03
Abstract: The present invention relates to an antibacterial, antiviral metal tape, and more specifically, to an antibacterial, antiviral metal tape capable of being cut and attached, in a desired shape and size, to an area where human hands or other specific body parts are frequently in contact so as to prevent secondary infection caused by pathogenic microorganisms and sterilizing all surfaces such as a wall, a floor, a machine, an appliance, and an article which have already been contaminated by simply attaching without additional cleaning or sterilizing processes, and furthermore, not impairing an appearance.
Patent KR-20200058338-A (KR)
Title: Composition for prevention or treatment of retinal diseases comprising extract of Centella asiatica
Inventor: JEONG YONG JOON
IPC: A61K9/00
Filed: 2020-05-11
Abstract: The present invention relates to a composition for preventing and alleviating or treating glaucoma and macular degeneration, containing a Centella asiatica extract. Specifically, the composition increases the glycometabolism efficiency of cells to increase the survival rate of neurons and pigment epithelial cells of the retina, and also protects cells from oxidative damaged caused by A2E, thereby being able to be usefully used as the composition for preventing and alleviating or treating glaucoma and macular degeneration.
Patent KR-20210140934-A (KR)
Title: Electrochromic device having improved discoloring performance and driving method for thereof
IPC: G02F1/1524
Filed: 2020-05-14
Abstract: The present invention relates to an electrochromic element discolored by external power supply and a driving method thereof. According to the present invention, a discoloration layer, in which different discoloration materials are mixed, is activated by external light, so the electrochromic element can improve a discoloration reaction speed and a light transmittance range during discoloration and prevent structural deterioration of the element. According to the electrochromic element, an electrochromic layer, an electrolyte layer, and an ion storage layer are laminated between the opposing transparent substrates.
Patent KR-20210151502-A (KR)
Inventor: SONG JIE YOUNG
IPC: G01N33/574
Filed: 2020-06-05
Abstract: The present invention relates to a method for providing information for predicting the prognosis of radiation therapy for cancer, a diagnostic composition, a diagnostic kit, and a cancer treatment method in combination with radiation therapy, which is based on prognostic prediction information according to the method for providing information for predicting prognosis of radiation therapy for cancer.
Patent KR-20210156559-A (KR)
Inventor: JYH
IPC: G06Q30/06
Filed: 2020-06-18
Abstract: The present invention provides a method for providing an integrated shopping mall service, comprising the steps of: receiving user information including user dimension information from at least one user terminal; receiving product information including product dimension information for a product from at least one seller terminal; receiving a search event for searching for a product from the at least one user terminal; comparing the product dimension information and the user dimension information based on the received search event; matching a comparison value between the product dimension information and the user dimension information with pre-stored fitting information; and outputting a matching result. The pre-stored fitting information is fitting data that is stored by being mapped for each dimension difference between the product dimension information and the user dimension information.
Patent KR-20210157053-A (KR)
Inventor: LEE HYUK JU
IPC: H01F7/02
Filed: 2020-06-19
Abstract: The present invention provides a brake device capable of reducing shock occurring during a brake process from a moving state to a stop state of an upper camera, and a substrate inspection apparatus including the same. The substrate inspection apparatus comprises: a chuck to support a substrate in a chamber; a lower camera coupled with the chuck to image a probe card for inspecting the substrate; an upper camera configured movably in a horizontal direction at a position spaced apart from the chuck to image the substrate; and a brake device to convert the camera from a moving state to a stop state. The brake device includes: a first Halbach array arranged therein with magnetic materials having an orthogonal magnetic field direction to be adjacent thereto; a second Halbach array spaced apart from the first Halbach array by a first interval and arranged therein with magnetic materials having an orthogonal magnetic field direction to be adjacent thereto; and a conductor inserted between the first Halbach array and the second Halbach array by a second interval to generate damping force through an eddy current.
Patent KR-20210158100-A (KR)
Inventor: JEON HO JUN
IPC: A41D13/11
Filed: 2020-06-23
Abstract: The present invention relates to a three-dimensional mask, and more specifically can minimize contact of an inhalation part of a mask face part and can be mounted by being hung on the back of the head instead of ear parts.
Patent KR-20220003784-A (KR)
Title: Antibacterial fiber with improved deodorizing function and discoloration resistance, and its manufacturing method
Inventor: JANG SUNG IK
IPC: D06M15/263
Filed: 2020-07-02
Abstract: The present invention relates to an antibacterial fiber having improved deodorization function and discoloration resistance, and a method for manufacturing the same. An antibacterial composition is composed of: allyl methacrylate (ALMA); divinylbenzene (DVB); ethylene glycol diacrylate (EGDA); ethylene glycol dimethacrylate (EGDMA); 1,3-butanediol dimethacrylate (BGDMA); diethylene glycol dimethacrylate (DEGDMA); tripropylene glycol diacrylate (TRPGDA); trimethylolpropane trimethacrylate (TMPTMA); and a polymer containing a multifunctional (meth)acrylate crosslinking material selected from trimethylolpropane triacrylate (TMPTA) and combinations thereof.
Patent KR-20210004869-A (KR)
Inventor: KIM YONG HO
IPC: H04W84/12
Filed: 2020-07-02
Abstract: Disclosed are a multi-transmission method in a multi-link wireless local access network (LAN) and an apparatus thereof. An operating method of a first device comprises: a step of setting a first link associated with a first service and a second device; a step of setting a second link associated with a second service and the second device; and a step of using one or more links of the first link and the second link to perform communication with the second device. Therefore, the performance of a communication system can be improved.
Patent KR-20220004334-A (KR)
Title: An electroluminescent compound and an electroluminescent device comprising the same
Inventor: HYUN SEO YONG
IPC: C09K11/06
Filed: 2020-07-03
Abstract: The present invention relates to a novel organic light-emitting compound represented by chemical formula I that can implement light-emitting characteristics such as low-voltage driving and excellent light-emitting efficiency of an organic light-emitting device by being applied to a layer for improving a light efficiency, which is provided in the organic light-emitting device, and to an organic light-emitting device including the same.
Patent KR-20210004888-A (KR)
Inventor: KIM JUNG HO
IPC: C12Q1/6881
Filed: 2020-07-06
Abstract: The present invention relates to a Leukocyte-associated immunoglobulin-like receptor 1 (Lair-1) protein, which is a cell surface antigen specifically present on the surface of activated regulatory T cells, and various uses thereof. The present invention can be used for diagnosis and prevention or treatment of various diseases.
Patent KR-20220006310-A (KR)
Title: Exhaust gas purification apparatus and method for controlling the same
Inventor: PARK JUN SUNG
IPC: F01N3/10
Filed: 2020-07-08
Abstract: A method for controlling an exhaust gas purification device according to an embodiment of the present invention, which is a method for controlling an exhaust gas purification device including a front end three-way catalyst (TWC) and a rear end TWC for purifying exhaust gas discharged from an internal combustion engine, comprises the steps of: measuring the flow of oxygen and the flow of a reducing agent coming from the front end TWC; calculating the oxygen storage of the front end TWC based on the flow of oxygen and the flow of a reducing agent coming from the front end TWC; calculating the maximum storage of oxygen of the front end TWC; calculating the flow of slip oxygen and the flow of a slip reducing agent of the front end TWC; calculating the storage of oxygen of the rear end TWC; comparing the storage of oxygen of the rear end TWC with the target storage of oxygen of the rear end TWC; and maintaining the catalyst purge of the front end TWC if the storage of oxygen of the rear end TWC is greater than the target storage of oxygen of the rear end TWC.
Patent KR-20210008314-A (KR)
Inventor: Wu wei chi
IPC: G03F7/004
Filed: 2020-07-09
Abstract: Provided are a coloring resin composition, and a color filter and a display device using the same. One embodiment of the present invention provides a coloring resin composition, and a color filter and a display device using the same. The coloring resin composition contains a colorant, a resin, a photopolymerizable monomer, a photopolymerization initiator and a solvent. The resin contains an epoxy dicyclopentenyl (EDCP) monomer unit shown below and a silane monomer unit. According to the present invention, deformation of a coating layer of the coloring resin composition caused by a high-temperature process can be suppressed.
Patent KR-20220007289-A (KR)
Title: Variable sized button cover with antibacterial and antiviral functions
Inventor: KIM WON SEOB
IPC: A61L2/238
Filed: 2020-07-10
Abstract: Disclosed is a size-adjustable button cover with antibacterial and antiviral functions, which can be attached to various objects that a person's hand frequently comes into contact with, such as an elevator button, etc. According to one embodiment of the present invention, the size-adjustable button cover comprises: a contact part covering at least a part of a button; and a support part attached to be disposed on the lower part of the button and forming a gap of a predetermined distance between the button and the button cover by attachment, thereby having a space receiving the contact part. At least a part of the contact part is covered with any one of copper, gold foil, gold plating, silver plating, and a silver-plated material, wherein the purity of metal is 95% or more. Accordingly, the size-adjustable button cover can be easily attached to a button that people touch to prevent spread of bacteria or viruses, enable a user to easily check text written on the button, and be naturally pressed. In addition, the size-adjustable button cover is installed by adjusting the gap between the supports according to the size of a button, thereby receiving buttons of various sizes.
Patent KR-20220009783-A (KR)
Inventor: CHUNG JONG HEE
IPC: A01N25/30
Filed: 2020-07-16
Abstract: The present invention relates to an insect repellent composition. Provided is an insect repellent composition comprising: 5 to 15 wt% of water; 14 to 20 wt% of alcohol; 20 to 30 wt% of a fragrance; and 50 to 58 wt% of glycol. Especially, the present invention comprises an insect repelling carrier which is detachably mounted with a composition storage container capable of storing the above described insect repellent composition in a volatile manner.
Patent KR-20200092281-A (KR)
Inventor: NAE SEONG KIM
IPC: H04N5/225
Filed: 2020-07-20
Abstract: According to an embodiment of the present invention, a camera module for improving resolution may comprise: a printed circuit board on which an image sensor is installed; a base coupled to the printed circuit board and including a window having a certain area at the center and an infrared cutoff filter seating unit formed near the window; a holder member coupled to the base and including at least one lens; and a cutoff member interposed between the base and an infrared cutoff filter and having a through hole with an area smaller than the area of the window at the center.
Patent KR-20210032274-A (KR)
Title: A heterocyclic compound and an organic electroluminescence device thereof
Inventor: DU MINGZHU
IPC: H01L51/52
Filed: 2020-07-24
Abstract: The present invention provides a heterocyclic compound and an organic electroluminescent device thereof, and relates to the technical field of organic photoelectric materials. The heterocyclic compound provided by the present invention has a high refractive index of 1.95-2.10, and also improves a transmittance of a semi-transmissive electrode, adjusts a light emitting direction, and enhances the light emitting efficiency when being used as a capping layer material. In addition, the heterocyclic compound provided by the present invention may optimize a structure and introduce nitrogen-containing five-membered heterocycle or six-membered heterocycle, benzoxazole or benzothiazole groups to increase a glass-transition temperature and make film-forming property and stability better, and may also effectively prolong a service life of devices when being used as a capping layer material of the organic electroluminescent device.
Patent KR-20220022529-A (KR)
Inventor: LEE KYUNG YOUL
IPC: B02C23/08
Filed: 2020-08-19
Abstract: The present invention relates to a solid fuel recycling resource system capable of increasing recovery of combustible waste among construction waste. The solid fuel recycling system includes: a vibration particle size sorter for separating construction mixed waste into a preset size and dividing and discharging first mixed construction waste and second mixed construction waste; a first mixed construction waste treatment unit in which magnetic sorting, particle size sorting, and water sorting treatment processes are performed on the separated first mixed construction waste; a second mixed construction waste treatment unit in which water sorting treatment and primary crushing treatment processes are performed on the separated second mixed construction waste; a confluence transfer facility in which the treated remaining pre-treated construction waste is input and transferred; a combustible waste recovery processing unit for recovering combustible waste through magnetic sorting and specific gravity sorting processes on the pre-treated construction mixed waste; and a waste recycling treatment unit which returns remaining final construction mixed waste to the confluence transfer facility to be recycled after sorting through processing processes of vertical crushing, vibrating feeder, and magnetic sorting.
Patent KR-20200102402-A (KR)
Title: Method for activating T cells to treat cancer
Inventor: KIM JUNG HO
IPC: A61K35/17
Filed: 2020-08-21
Abstract: The present invention relates to cancer specific neo-epitope represented by any one of SEQ ID 1-214, an antigen-presenting cell loaded with said neo-epitope, and a method of activating T cells for cancer treatment by the antigen-presenting cell. The differentiation and proliferation of cancer specific T cell, preferably memory T cell can be rapidly and effectively induced through the antigen-presenting cell loaded with the cancer specific epitope provided by the present invention, and the memory T cell activated thereby can avoid the defense mechanisms of cancel cells to treat cancer or neoplastic conditions or prevent recurrence, progression, or metastasis of cancer.
Patent KR-20220026194-A (KR)
Inventor: HAK CHEOL LEE
IPC: C21D8/02
Filed: 2020-08-25
Abstract: The present invention relates to an ultra-thick structural steel with excellent surface NWL-DWT physical property and a manufacturing method thereof. The ultra-thick structural steel comprises: 0.05-0.09 % of C, 0.1-0.4 % of Si, 0.01-0.05 % of Al, 1.8-2.0 % of Mn, 0.3-0.7 % of Ni, 0.015-0.040 % of Nb, 0.005-0.02 % of Ti, and 0.05 % or less (excluding 0 %) of Cu by weight, and the remaining of Fe and other inevitable impurities. The ultra-thick structural steel has less than 0.1 fine cracks having a length of 50 ㎛ or more per area of 1 mm^2 in an area from a surface part to 5 mm below the surface part. According to the present invention, the ultra-thick structural steel has excellent NRL-DWT physical property by suppressing micro cracks of the surface part without including expensive alloy elements.
Patent KR-20200104271-A (KR)
Title: Semiconductor device and method for manufacturing the same
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/417
Filed: 2020-08-25
Abstract: In an active matrix display device of the present invention, the electrical characteristics of a thin-film transistor constituting a circuit are important, and the performance of the display device depends on the electrical characteristics. Thus, the variation of the electrical characteristics is reduced by using, in a reverse staggered thin-film transistor, an oxide semiconductor film from which hydrogen is completely removed. To this end, three layers of a gate insulating film, an oxide semiconductor layer, and a channel protecting film are continuously formed by sputtering without being exposed to the atmosphere. In addition, the oxide semiconductor layer is formed in an atmosphere in which oxygen having a flow ratio of 50% or more and 100% or less is contained. Further, upper and lower layers of a channel forming region of the oxide semiconductor layer are silicon oxynitride films with nitrogen content of 3 atomic% or more and 30 atomic% or less.
Patent KR-20220028530-A (KR)
Title: User authentication device and control method thereof
Inventor: LEE MIN YOUNG
IPC: G07C9/25
Filed: 2020-08-28
Abstract: The present invention relates to a user authentication device. More specifically, the present invention relates to the user authentication device that may comprise: a main body part installed toward a space wherein an object for authentication is located; an authentication module part located inside the main body part, and recognizing the biometric information of the object for authentication after measuring the front/rear depth information of the object for authentication; and a control part installed in the main body part by receiving a measurement value of the authentication module part and authenticating the user of the object for authentication. Therefore, the present invention is capable of improving a security.
Patent KR-20220029237-A (KR)
Title: Image sensor and image recognition apparatus using the same
Inventor: LEE HYUN KEUN
IPC: H04N5/369
Filed: 2020-09-01
Abstract: An image sensor according to the present invention includes: a weight storage in which weights are stored; a pixel exposure time controller for controlling exposure times of at least two pixels according to the weight; and a pixel array including the at least two pixels whose incident light amount is controlled according to the exposure time, and outputting a feature image.
Patent KR-20220030509-A (KR)
Inventor: KIM SE YUN
IPC: G09G3/3291
Filed: 2020-09-02
Abstract: According to one embodiment of the present invention, a display device comprises: a plurality of display panels including first pixels arranged to be adjacent to each other and located inside respectively and second pixels located to be adjacent to a boundary region; and a luminance compensation unit generating a compensation grayscale value of the second pixels. The luminance compensation unit comprises: an image mapping unit mapping a unit pixel image into an abraded luminance image; a deblurring unit performing deblurring calculation on the mapped unit pixel image and calculating a compensation luminance value of the second pixels; and a compensation unit calculating the compensation grayscale value of the second pixels corresponding to the calculated compensation luminance value of the second pixels.
Patent KR-20220030575-A (KR)
Title: Electrolyte for lithium secondary battery and lithium secondary battery comprising the same
Inventor: YANG WEON KI
IPC: H01M10/0567
Filed: 2020-09-03
Abstract: An electrolyte additive for a secondary battery according to an embodiment of the present invention comprises a compound represented by the following [Chemical Formula 1]. [Chemical Formula 1] (wherein R1, R2, and R3 are the same as or different from each other, and are each independently hydrogen, a linear or branched functional group comprising a substituted or unsubstituted C1-C6 alkyl group, a C1-C6 alkenyl group, a C1-C6 alkynyl group, a C6-C10 aryl group, a C1-C6 alkoxy group, or a nitrile group, and at least one from among R1, R2, and R3 comprises at least one from among a carbon-carbon double bond, a carbon-carbon triple bond, and a nitrile group.). According to the present invention, it is possible to improve electrochemical performance, reaction rate, and stability of the battery.