baber/WOPTO huggingface dataset:
Patent KR-20200084644-A (KR)
Title: Cell separator and method for cell separating using thereof
Inventor: KIM HYEONG SEOB
IPC: A61M1/02
Filed: 2019-01-03
Abstract: The present invention relates to a cell separator and a cell separation method using the same. When a first body and a second body are separated after centrifugation, a supernatant provided in the first body can be easily separated, and the supernatant in the first body does not need to be discharged using a pipette or the like, thereby acquiring an effect that stem cells located in the second body can be safely extracted.
Patent KR-20200085162-A (KR)
Inventor: KANG HYE SUK
IPC: G09B19/06
Filed: 2019-01-04
Abstract: Disclosed is an English learning method for learning letters after learning sounds and meanings by using a native language learning principle which uses a terminal. The English learning method for learning letters after learning sounds and meanings by using a native language learning principle learns the sounds and phonetic values of the alphabet after naturally learning sounds and meanings first by using hearing and vision, distinguishes between the consonant alphabet and the vowel alphabet, and learns synonyms, antonyms, homonyms, comparative English words, superlative English words, English words including long vowels, English words including short vowels, English words including mixed consonants, English words including double consonants, and English words including silent syllables while learning short vowels, long vowels, double consonants, diphthongs, or mixed consonants without undergoing memorization education to naturally learn English in the same manner as learning a native language.
Patent KR-20200085965-A (KR)
Inventor: CHOI YOON KYUNG
IPC: G06F3/044
Filed: 2019-01-07
Abstract: The present invention relates to a capacitance touch panel not degrading sensitivity even in a poor ground condition and a method for driving the same. According to one embodiment of the present invention, the capacitance touch panel comprises: a plurality of x line channels extended in a first direction; a plurality of y line channels extended in a second direction different from the first direction; and a sensing unit sensing a contact occurring at an intersection where the plurality of x line channels and the plurality of y line channels cross. The sensing unit senses the contact by applying voltages opposite to each other to the x line channels and the y line channels.
Patent KR-20200036685-A (KR)
Inventor: HUANG CHENG YU
IPC: H03H7/12
Filed: 2019-01-16
Abstract: In some embodiments, the present invention relates to a three-dimensional integrated chip including a band pass filter between substrates configured to reduce crosstalk between adjacent image sensor elements. The three-dimensional integrated chip includes a first integrated chip (IC) die and a second IC die. The first IC die has a first image sensor element configured to generate an electrical signal from electromagnetic radiation within a first wavelength range. The second IC die has a second image sensor element configured to generate an electrical signal from electromagnetic radiation within a second wavelength range different from the first wavelength range. A first band pass filter is arranged between the first IC die and the second IC die, and is configured to reflect the electromagnetic radiation within the first wavelength range.
Patent KR-20200089140-A (KR)
Title: Vinyl bag hanger type separate collection box
Inventor: YUN DO YOUNG
IPC: B65F1/16
Filed: 2019-01-16
Abstract: The present invention relates to a plastic bag-holdable recycling bin which enables various sizes of plastic bags to be held thereon and facilitates easier fixation and separation thereof. The plastic bag-holdable recycling bin comprises: a fixing member detachably coupled to an upper side of a frame; and a cover coupled to an upper side of the fixing member to be openable and closable. A plurality of first and second front and rear fixing portions are formed on the front and rear surfaces of an inner surface of the fixing member to be laterally distanced from each other at intervals. Front and rear fixing spaces are formed between the first and second front and rear fixing portions so that various sizes of plastic bag handles can be fixed thereto. A plurality of first and second left and right fixing portions are formed on the left- and right-side surfaces of the fixing member to be distanced from each other forward and backward at intervals. Left and right fixing spaces are formed between the first and second left and right fixing portions so that a knot portion of a plastic bag can be fixed thereto. Therefore, the plastic bag-holdable recycling bin can eliminate the necessity of a separate fixture rotating to fix the plastic bag, thereby solving the inconvenience of having to replace the fixing member as the fixture is frequently damaged, and can prevent tearing of the plastic bag due to the close contact of the fixture, thereby increasing the service life of the product and facilitating easier maintenance and repair. Further, the plastic bag-holdable recycling bin can have the plurality of first and second front and rear fixing portions and first and second left and right fixing portions formed on the fixing member at various intervals, thereby enabling various sizes of plastic bags to be held thereon, and can facilitate easier fixation and separation of the plastic bag, thereby allowing easier use.
Patent KR-20190026698-A (KR)
Inventor: CHO HEE KEUN
IPC: A01M7/00
Filed: 2019-01-29
Abstract: An objective of the present invention is to provide a long range liquid scattering apparatus with wireless control, which can be remotely controlled. The long range liquid scattering apparatus with wireless control comprises: a main body; a driving unit to move the main body; a liquid supply unit which is coupled to the main body, and includes a spray tank to accommodate a liquid and a plurality of nozzles to spurt the liquid discharged from the spray tank; a blowing unit to discharge high-speed air to scatter the liquid discharged from the nozzles to transport the liquid; a driving control unit to drive the driving unit; a spray control unit to regulate whether to spurt the liquid by the liquid supply unit; a blowing control unit to control blowing of the blowing unit; and a wireless signal receiving unit to transfer a wireless signal from the outside to the blowing control unit, the driving control unit, and the spray control unit.
Patent KR-20200095036-A (KR)
Inventor: KIM BYUNG SOOK
IPC: H01Q1/24
Filed: 2019-01-31
Abstract: A circuit board according to the embodiment includes: a first insulating layer; a circuit pattern disposed on an upper surface of the first insulating layer; a second insulating layer disposed on an upper surface of the first insulating layer; a first protective layer disposed on a lower surface of the first insulating layer; and a second protective layer disposed on the upper surface of the second insulating layer. A first connector and a second connector bonded by an adhesive member are disposed on a lower surface of the first insulating layer and an upper surface of the second insulating layer, respectively, wherein a melting temperature of the adhesive member is greater than the maximum glass transition temperature of the first and second insulating layers and the first and second protective layers, and the melting temperature of the adhesive member is lower than the minimum melting temperature of the first and second insulating layers and the first and second protective layers, thereby improving connector mounting efficiency.
Patent KR-20200097596-A (KR)
Title: Ultrasound diagnosis apparatus providing an user preset and method for operating the same
Inventor: LEE JAE SUNG
IPC: A61B8/00
Filed: 2019-02-08
Abstract: Disclosed are an ultrasonic diagnostic device providing a user preset and an operation method thereof. In one embodiment, an ultrasonic diagnostic device can display change history information and use history information of at least one user preset. The ultrasonic diagnostic device includes: a display unit; a storage unit for storing at least one user preset; a user input unit for receiving a user input for changing a setting parameter of at least one user preset; and a control unit for displaying change history information and use history information on the user preset on the display unit. The present invention provides the reliable user preset in order to reduce time and effort required in a process of optimizing the user preset.
Patent KR-20190043114-A (KR)
Title: Dart game apparatus and dart game system
Inventor: HONG SANG UK
IPC: A63F9/02
Filed: 2019-02-11
Abstract: Disclosed are a dart game apparatus and a dart game system capable of improving convenience of dart game users. According to one embodiment of the present invention, the dart game system comprises a dart game apparatus and a dart game assistant apparatus disposed outside the dart game apparatus to communicate with the dart game apparatus. The dart game apparatus comprises: a dart target provided with a sensing unit to detect hit of a thrown dart pin, and receiving the dart pin; a body structure including a screen area having a shape surrounding the outside of the dart target, and receiving an image projected from an image projection unit disposed outside the dart game apparatus to output the image in order to enable a user to view the image or outputting the image generated from the screen area to enable the user to view the image; and a control unit to control operations of the dart game apparatus. The dart game assistant apparatus comprises a user interface unit to output information related to execution of a dart game and receive an input from the user.
Patent KR-20200099724-A (KR)
Inventor: KOO BON SEOK
IPC: G01N33/574
Filed: 2019-02-15
Abstract: The present invention relates to a biomarker composition for diagnosing thyroid cancer or predicting thyroid cancer prognosis containing GDF 15, a composition for diagnosing thyroid cancer or predicting thyroid cancer prognosis using the same, a kit, a method of providing information for diagnosing thyroid cancer or predicting thyroid cancer prognosis, and a method of providing information for diagnosing thyroid cancer or predicting thyroid cancer prognosis. GDF15 of the present invention is overexpressed in thyroid cancer patients, and GDF15 is a factor that is deeply related to cell growth, cell migration, and cell invasion of thyroid cancer cells. Therefore, using GDF15 as a biomarker can not only diagnose thyroid cancer but also accurately predict the prognosis of thyroid cancer patients. Thus, GDF 15 can be usefully used in related pharmaceutical and medical businesses.
Patent KR-20200099793-A (KR)
Inventor: EUNSU JEONG
IPC: B25J11/00
Filed: 2019-02-15
Abstract: According to an embodiment of the present invention, an electronic device comprises: a spherical housing; a driving device disposed in the spherical housing and configured to cause a rolling motion of the spherical housing, wherein the first driving device includes first and second wheels being in contact with an inner spherical surface of the spherical housing and coupled to opposite sides of a rotating shaft, at least one motor configured to transmit power to the first wheel and/or the second wheel, a balance weight, and a first surface spaced apart from the rotating shaft in a direction of gravity by balancing of the balance weight, and facing the inner spherical surface; and at least one rolling element disposed between the inner spherical surface and the first surface. In addition, various embodiments are possible. According to the present invention, a stable movement of the electronic device can be performed.
Patent KR-20190100864-A (KR)
Inventor: WATANABE MASANORI
IPC: F16H7/08
Filed: 2019-02-18
Abstract: The present invention is to provide a tensioner capable of stabilizing an oil pressure in an oil pressurizing chamber through a simple configuration. The tensioner (10) includes a plunger (20), a housing (30), a main biasing unit (40), and a pressure adjustment unit (60) for adjusting the oil pressure in the oil pressurizing chamber (11). The pressure adjustment unit (60) includes a unit case (61) attached to the housing (30) or the plunger (20) and having a case inner space (61a) communicating with the oil pressurizing chamber (11), a moving member (63) disposed in the inner space (61a) of the case to be capable of moving closer to and farther away from the oil pressurizing chamber (11), and a pressure adjustment biasing unit (64) which biases the moving member (63) toward the oil pressurizing chamber (11). A gap between an inner wall of the inner space (61a) of the case and the moving member (63) is configured to be held in a liquid-tight state at any position between a position in which the moving member (63) moves toward the oil pressurizing chamber (11) and a position in which the moving member (63) is most distant from the oil pressurizing chamber (11).
Patent KR-20200103494-A (KR)
Title: Method for oversampling minority category for training data
Inventor: YANG JI HOON
IPC: G06N3/08
Filed: 2019-02-25
Abstract: The present invention relates to an oversampling method for data imbalance processing for training data. The oversampling method comprises the following steps of: an encoding step of extracting the features of a latent variable space by applying a hostile auto-encoder (AAE) to training data; an oversampling step of oversampling by applying SMOTE to data of a small number of categories in the latent variable space from which the features are extracted; and a decoding step of decoding the oversampled latent variable space, thereby restructuring the training data to balance the data of a small number of categories and data of a large number of categories.
Patent KR-20200105034-A (KR)
Title: Pedestrian signals for people with visual impairments using wireless communication system
Inventor: KIM JAE SEOK
IPC: G06K17/00
Filed: 2019-02-28
Abstract: The present invention provides a signal guidance sound system for guiding traffic information to the visually impaired, which comprises: a tagging unit disposed at one side end part of a guide cane in the longitudinal direction and transmitting pre-stored data; a reader unit comprising a radio wave transmission portion for transmitting radio waves to the tagging unit, a conversion portion for converting the data received from the tagging unit, and a converted data transmission portion for transmitting the converted data; an output unit receiving the converted data and transmits the data as a sound signal; and a processing unit processing and determining the data converted from the reader unit, and selectively activating the output unit. In a pedestrian traffic light linked sound safety system for the visually impaired using a wireless communication method, the reader unit is disposed on the ground opposite to the tagging unit, and performs data transmission and reception which is easy in walking.
Patent KR-20200106248-A (KR)
Inventor: SEO HAN NA
IPC: B65C5/00
Filed: 2019-03-04
Abstract: The present invention relates to a heating press, and more specifically, to a heating press which improves work efficiency according to automatic label supply such as automatic label supply when a heating plates rises by forming a label supply means for enabling automatic supply of labels according to the lifting operation of the heating plate on one side, and in particular, has a label supply structure for ensuring the safety of an operator by preventing the operator to put his/her hands in the lower part of the heating plate.
Patent KR-20190108492-A (KR)
Title: Refrigerating machine, use of refrigerating machine oil, method for reducing elution of oligomer, refrigerating machine oil, working fluid composition for refrigerating machine, and method for producing refrigerating machine oil
Inventor: NARA FUMIYUKI
IPC: C10M105/38
Filed: 2019-03-07
Abstract: The present invention relates to a refrigerator comprising, in one aspect, a refrigerant circulation system including a compressor, a condenser, an expansion device, and an evaporator, wherein hydrocarbon fluoride refrigerant and refrigerator oil are filled in the refrigerant circulation system. The refrigerant circulation system has a member formed of an organic polymer material. The refrigerator oil is fatty acid ester as base oil, which contains a fatty acid ester having a kinematic viscosity of 8 mm^2/s or less at 40°C and a nonpolar index of 50 or less, and a glycidyl acid trapping agent.
Patent KR-20190116058-A (KR)
Title: Artificial intelligence system and method for matching expert based on bipartite network and multiplex network
Inventor: CHO JIN SAM
IPC: G06Q30/06
Filed: 2019-03-15
Abstract: An artificial intelligence system and method for matching experts based on a bipartite network and a multiplex network according to various embodiments of the present invention may be configured to form a bipartite network by matching at least one expert with skills of the expert, form a multiplex network with a plurality of skill nodes corresponding to the skills, and select an expert based on the bipartite network and multiplex network in response to an input of a consumer.
Patent KR-20190031472-A (KR)
Inventor: KIM NAM HYOUNG
IPC: H05K1/14
Filed: 2019-03-19
Abstract: The present invention relates to a jumping device of a printed circuit board for a vehicle which comprises: a jumper pin having a first elastic modification member pressed on a first printed circuit board to be electrically connected and a second elastic modification member pressed on a second printed circuit board to be electrically connected; a support block with an insulating material passing through an opening hole unit to insert the jumper pin to protrude each of the first and second elastic modification members; and a supporter protruding inside the opening hole unit to support the jumper pin installed in the opening hole unit. A pressing jig can be easily used in pressing a through hole of a printed circuit board corresponding to each elastic modification member while protecting the jumper pin by inserting the jumper pin extending and forming an elastic modification member into both sides unlike the existing technology, and an assembling defect of the jumper pin for the printed circuit board can be prevented.
Patent KR-20200113419-A (KR)
Inventor: GEUM SEO RAK
IPC: A01G9/02
Filed: 2019-03-25
Abstract: The present invention provides a water jar flower pot. The water jar flower pot comprises: a nutrient broth storage container in the form of a barrel with an opened upper side, wherein nutrient broth for aiding plant growth is stored therein; a plant support container in the form of a barrel with an opened upper side, wherein an upper end of the plant support container is disposed to be inserted into the nutrient broth storage container while engaging with the upper end of the nutrient broth storage container, and the inside of the plant support container is filled with soil such that a plant is planted therein; a nutrient broth supply/transfer rack having an upper end formed to extend so as to surround a root part of the plant planted in the plant support container while penetrating a bottom surface of the plant support container, and having a lower end disposed to extend so as to be immersed in the nutrient broth in the nutrient broth storage container, thereby supplying the nutrient broth from the nutrient broth storage container to the root part of the plant by osmotic pressure; a nutrient broth absorption/storage block installed to be inserted into a lower portion of the plant support container while being connected to the nutrient broth supply/transfer rack, thereby absorbing/storing a part of nutrient broth moving through the nutrient broth supply/transfer rack; and a container opening/closing cover installed to be attachable to/detachable from the upper end of the plant support container such that the upper side of the plant support container can be opened/closed. According to the present invention, the water jar flower pot is capable of stably supplying water to the plant.
Patent KR-20200113532-A (KR)
Inventor: SANGHO YU
IPC: G09F9/30
Filed: 2019-03-25
Abstract: According to an embodiment of the present specification, a rollable display device includes: a flexible display panel including a plurality of pixels; a roll case in which the flexible display panel is moved to roll-in or roll-out; an optical sensor which measures light intensity for a test image pattern displayed on a non-exposed screen of the flexible display panel in motion by being covered with the roll case; a compensation value generator which analyzes the measured light intensity and generates a compensation parameter for compensating for the driving property deviation between pixels provided on the non-exposed screen; and a timing controller correcting pixel data of an input image to be written to pixels of the flexible display panel based on the compensation parameter. In the present invention, since a separate sensing line and a sensing TFT are unnecessary, the pixel array can be simplified.
Patent KR-20200124919-A (KR)
Title: System and method for transmitting content inserted advertisement based on access point zone
Inventor: KIM TAE JOO
IPC: G06Q30/02
Filed: 2019-04-25
Abstract: The present invention relates to a technical idea for providing advertising information, which corresponds to a zone classified as a zone to which a fixed type AP terminal installed on a route of a mobile vehicle, such as a bus, belongs, to the content provided to a passenger′s terminal from a mobile AP terminal installed on a bus. The content transmission system according to an embodiment of the present invention includes: a mobile access point (AP) terminal installed on a moving vehicle allowing passengers to board thereon and moved on a designated route, to collect information corresponding to a current location of the moving vehicle via a location based service (LBS) system; a fixed type AP terminal installed on the designated route according to a plurality of classified zones and having randomly assigned advertisement information classified for each of the zones; and a content transmission service providing server configured to control such that information randomly assigned in the fixed type AP terminal as advertisement information corresponding to the current zone is transmitted to the mobile AP terminal through the transmission system, when the moving vehicle enters the current zone among the zones.
Patent KR-20190125223-A (KR)
Title: Electronic voting system and method thereof
Inventor: DONG SANG HO
IPC: H04L9/06
Filed: 2019-04-26
Abstract: According to an embodiment of the present invention, an electronic voting system comprises: a first server having a voter list for voters exercising voting rights; a second server which receives the voter list from the first server, generates, encrypts, and stores first voter authentication information and first information including a voting record received from a first voter terminal included in the voter list in a first block, and generates at least one n^th block (n is a natural number of two or more) connected to the first block by encrypting and storing n^th information; a third server for receiving the encrypted voting record included in the first to n^th blocks from the second server; and a fourth server for deciphering a voting result by decrypting the encrypted voting record included in the first to n^th blocks received by the third server.