baber/WOPTO huggingface dataset:
Patent KR-20220125495-A (KR)
Title: Ventilation seat of vehicle
Inventor: LIM HO SUB
IPC: B60H1/00
Filed: 2021-03-05
Abstract: Introduced is a ventilation seat of a vehicle, comprising: a ventilation module mounted on a seat of the vehicle, sucking an indoor air, and discharging the air to a room or the surface of the seat; an air cleaning module disposed inside an air flow path of the ventilation module and purifying the air passing through the flow path during operation; and a control unit operating a ventilation module to generate air flow through the seat and purifying the indoor air through the air flow of the ventilation module by operating the air cleaning module when the vehicle operates in an air cleaning mode. An objective of the present invention is to provide the ventilation seat of the vehicle, which performs both seat air conditioning and air cleaning.
Patent KR-20220125516-A (KR)
Title: Pressure sensor which is assured independancy of electric current in respective conducting layer
Inventor: KIM HYUNG JOON
IPC: G01L1/14
Filed: 2021-03-05
Abstract: The present invention relates to a pressure sensor for guaranteeing an independent flow of current between conductive layers, which can exhibit accurate pressure sensing characteristics. More specifically, the pressure sensor for guaranteeing an independent flow of current between conductive layers has two pressure sensor unit modules arranged to vertically face each other. The pressure sensor unit module includes a substrate and a conductive layer formed on the substrate to act as an electrode. The pressure sensor unit modules individually possess contact layers formed on the conductive layer to act as a sensing part or the upper and lower pressure sensor unit modules share one contact layer. The conductive layers are realized in a shape of a plurality of parallel bands on the substrate. The conductive layers cross each other vertically. The contact layers making up the pressure sensor unit modules are shaped to include a crossing point of the conductive layers making up the pressure sensor unit modules or the contact layers are shaped to be included in the crossing point or are shaped to have the same shape and area as the crossing point. The contact layers are independently separated from each other based on the crossing point to be formed.
Patent KR-20220127594-A (KR)
Title: Hot-dip galvanizing tank burn hazard multi-level warning device
Inventor: MOON BYEONG WON
IPC: G08B21/02
Filed: 2021-03-11
Abstract: The present invention relates to a multi-stage warning device for the risk of a burn from a hot-dip galvanizing bath, which can prevent an accident by enabling a worker to easily visually and aurally recognize the risk of a burn that may occur in a hot-dip galvanizing bath when the worker works around the hot-dip galvanizing bath. Accordingly, the multi-stage warning device of the present invention can prevent an accident by enabling a worker to easily visually and aurally recognize the risk of a burn that may occur in a hot-dip galvanizing bath when the worker works around the hot-dip galvanizing bath.
Patent KR-20220071848-A (KR)
Inventor: KANG JOON HYUK
IPC: H04W16/22
Filed: 2021-03-18
Abstract: The present invention relates to a wireless edge learning system and method for applying a federated distillation technique. The wireless edge learning system comprises a parameter server and edge devices. The parameter server obtains channel information of the edge devices, calculates receive power from each of the edge devices, based on the channel information and preset transmit power, compares the smallest value of the calculated receive power with preset reference receive power, selects, as a communication technique for transceiving learning information between the edge devices and the parameter server, an analog communication technique or a digital communication technique, based on a comparison result, and broadcasts the selected communication technique to the edge devices. The edge devices are trained using an assigned learning data set and generate a first number of output vectors for every label when receiving the selected communication technique through broadcasting, and transmit the first number of output vectors to the parameter server through a communication technique selected in the edge devices.
Patent KR-20220133351-A (KR)
Title: Method for producing black radish tea and composition for anti-inflammation using extract of black radish tea
Inventor: KIM GI OK
IPC: A23L3/30
Filed: 2021-03-24
Abstract: The present invention relates to a producing method of a black radish tea and a composition for anti-inflammatory using an extract of the black radish tea made of: a black radish washing step of washing black radish; a drying step of drying after cutting the black radish washed through the black radish washing step; and a roasting step of roasting the dried black radish through the drying step. The present invention not only enable the black radish tea produced through the process to have excellent taste and aroma, but also shows an effect of enabling to be easily ingested as an active ingredient showing anti-inflammatory effect contained in the black radish in a tea form.
Patent KR-20220134707-A (KR)
Inventor: YANG HEE WON
IPC: H02J3/32
Filed: 2021-03-25
Abstract: The present invention relates to a DC distribution container type house with a battery fire suppression system comprising: a photovoltaic generating unit; a battery unit which stores generation power of the photovoltaic generating unit, is installed inside a divided chamber, and is composed of one or more battery stack systems to which a plurality of battery stacks, which are vertically composed of a plurality of battery modules including a battery cell inside, are horizontally connected; and a power control box which stores generation power of the photovoltaic generating unit, transmits corresponding power to a load, and controls the same. The power control box includes: an MPPT converter to which an MPPT algorithm for maximizing generation power of the photovoltaic generating unit is applied, and which converts the generation power into voltage stored in the battery unit and transmits the same; a DC/DC converter which converts power of the battery unit into voltage corresponding to various loads installed in the container type house; and a controlling device which controls the MPPT converter and the DC/DC converter. The battery unit includes the fire suppression system for suppressing fire due to a short circuit or damage inside a battery. The controlling device includes a fire suppression controlling unit for controlling the fire suppression system. The present invention provides an effective fire suppression effect.
Patent KR-20220136803-A (KR)
Title: Table tennis racket case with heating function
Inventor: LEE HYUN GU
IPC: A63B60/58
Filed: 2021-04-01
Abstract: The present invention relates to a table tennis racket case having a heating function. The present invention comprises: a case body comprising a front case with one side open, a rear case with the other side open, and an opening/closing means for coupling and separating the front case and the rear case, and accommodating a table tennis racket; a heating film installed inside the case body; and a battery built into the case body and supplying power to the heating film to heat the heating film. The present invention increases the elasticity of the rubber by maintaining the rubber of the table tennis racket at a certain temperature or higher, and can effectively increase the repelling force of the table tennis racket and the table tennis ball by lowering the moisture content of the wooden part.
Patent KR-20220137426-A (KR)
Title: Composite cathode active material for all solid battery, preparing method thereof, cathode layer for all solid battery, and all solid battery including the same
Inventor: CHOI BYUNG JIN
IPC: H01M4/505
Filed: 2021-04-02
Abstract: Disclosed are a composite cathode active material for an all-solid-state battery, a manufacturing method thereof, a cathode layer for an all-solid-state battery including the same and an all-solid-state battery including the same. The composite cathode active material for an all-solid-state battery including a sulfide-based solid electrolyte comprises: secondary particles including a plurality of primary particles; and a buffer layer disposed on a surface of the secondary particles. In addition, the secondary particles include a nickel-based lithium transition metal oxide represented by chemical formula 1, Li_aNi_(1-b)M_bO_2, and the buffer layer includes a metal oxide represented by chemical formula 2, Li_xA_y1B_y2O_z. In the chemical formula 1, a, b, and M are defined in the detailed description. In the chemical formula 2, x, y1, y2, z, A, and B are defined in the detailed description. Accordingly, an all-solid-state battery with improved capacity and lifespan characteristics can be manufactured.
Patent KR-20220137497-A (KR)
Inventor: KIM JONG RYUL
IPC: F21V25/00
Filed: 2021-04-02
Abstract: A lighting device is disclosed. The lighting device according to one embodiment of the present invention includes: a base on which a light emitting module is installed; a cover coupled to the base to form an inner space and having at least one opening through which air is circulated; a first mesh body having an outer surface coupled to an inner surface of the cover to cover the opening; and a first silicone adhesive containing an urushiol component and adhering the first mesh body to the inner surface of the cover.
Patent KR-20210053267-A (KR)
Title: Cosmetic compositions for improving breast augmentation or skin elasticity
Inventor: SONG PYO
IPC: A61Q19/00
Filed: 2021-04-05
Abstract: The present invention relates to a composition for female breast enlargement and skin elasticity improvement, which uses a natural vegetable extract having a function of regulating female hormone receptor activity while having no side effects to human bodies like a medical estrogen preparation.
Patent KR-20220138913-A (KR)
Inventor: KIM HEE TAE
IPC: B62J50/22
Filed: 2021-04-06
Abstract: The present invention is an apparatus and a method for preventing theft of a personal transportation means, which can perform unlocking by authenticating a user with an unlock code while supplying power for operation of a locking device through a smart key that is inserted and detachable in correspondence with the locking device mounted on the personal transportation means. The apparatus for preventing theft of a personal transportation means includes a locking means, a locking device, and a smart key.
Patent KR-20220139075-A (KR)
Inventor: JONGAH KIM
IPC: G06F1/16
Filed: 2021-04-07
Abstract: Disclosed is an electronic device including an optical sensor. The electronic device comprises: a first housing; a second housing connected to be partly movable with respect to the first housing in a moving direction; a flexible display arranged to be supported by the first housing and the second housing, and formed with a penetration unit which is penetrated by the light, wherein a size of a display area exposed to the outside is changed as the first housing moves towards the second housing; a printed circuit board arranged in an inner space formed by the first housing and the second housing; an optical sensor for detecting a target arranged outside the flexible display; and a processor. The optical sensor includes: a light source arranged on the printed circuit board and irradiating light to the outside of the flexible display through the penetration unit; and a light reception unit connected to the rear surface of the display area of the flexible display and receiving the light reflected from the target through the penetration unit. The relative positions of the light source and the light reception unit may be changed in accordance with an area change of the display area. Various other embodiments can be possible. The present invention is able to minimize the malfunction of an optical sensor.
Patent KR-20220148033-A (KR)
Inventor: HYO GI MIN
IPC: B62D5/04
Filed: 2021-04-28
Abstract: A motor-driven power steering system according to one embodiment, which can assist in steering by transmitting auxiliary steering power by the drive of a motor when a steering wheel is steered, comprises: a motor driving part for driving a motor; and a control part electrically connected to the motor driving part, wherein the control part is configured to receive a first rotation angle obtained by a steering wheel angle sensor according to the steering of the steering wheel and a second rotation angle obtained by a motor position sensor, if a steered position of the steering wheel is in an auxiliary steering limit area and a difference value between the first rotation angle and the second rotation angle is different from a predetermined reference value, change a rotation position of the steering wheel angle sensor and a rotation position of the motor position sensor to an initial original position, if the positions are changed to the initial original position, receive the first rotation angle obtained by the steering wheel angle sensor according to the steering of the steering wheel and the second rotation angle obtained by the motor position sensor again, and control the motor driving part to perform auxiliary steering based on the first rotation angle and the second rotation angle received again. Therefore, provided are a motor-driven power steering system and a control method thereof, wherein the performance of steering assist can be improved.
Patent KR-20210060376-A (KR)
Inventor: KIM MOON HO
IPC: A61P31/14
Filed: 2021-05-04
Abstract: Provided are: (1) Ionic bond as a natural remedy: salt (naturally produced), especially natural salt produced in South Korea, (2) Coordination bond: NH_3^++ F^-, He, (3) Complex ion: NH_4^+(Lewis acid), NH_3 + Ligand (bond), Nithyrosodium, CopperII^+ + 2NH_3 + 2H_2O → Copper(OH_2) + 2NH_4 + Copper, [Cr(H_2O)_6] + 2 → d orbital definition (5 spaces) BF_3(2)+NH_3 → F_3BNH_3, hemoglobin, [Co(NH_3)_6]Cl_3, (4) Metal bond: Zinc+2 Zinc+2 → Zinc oxide (amphoteric elements: Al, Zn, Pb, Sn), (5) Transition elements: scandium, vanadium, tananium (73), hashium (108), (6) hydrogen bond: CH_3 CH_2CH_2OH, NH_3CH_3COOH, and (7) organic chemistry: phenol, cinnamaldehyde, malic acid, vancomycin, sodium tartrate, lithium lactate, mostinostat, ethenzamide. Accordingly, the present invention can provide a biochemical treatment method for corona virus.
Patent KR-20220151724-A (KR)
Title: Font update method and device for text range
Inventor: HAN DO HEE
IPC: G06F40/106
Filed: 2021-05-07
Abstract: Provided is a font updating method for a text range, which includes the steps of: determining a text range to be updated in a new font in a document provided in a conventional font based on a user input; providing a preview image updated with the new font for the text range; and providing an updated document in which the text range is updated with the new font based on an approval response to the preview image.
Patent KR-20220014805-A (KR)
Title: Generating training data usable for examination of a semiconductor specimen
Inventor: STEIMAN MATAN
IPC: G01N21/95
Filed: 2021-05-13
Abstract: Provided are a system and method for generating training data for training a deep neural network usable for examination of a semiconductor specimen. The method includes the steps of: obtaining a first training image and first labels respectively associated with a group of pixels selected in each segment; extracting a set of features characterizing the first training image; training a machine learning (ML) model using the first labels, values of the group of pixels and the feature values of each set of features corresponding to the group of pixels; processing the first training image using the trained ML model to obtain a first segmentation map; and determining to include the first training image and the first segmentation map into the DNN training data upon a criterion being met, and to repeat the extracting of the second features, the training and the processing upon the criterion not being met.
Patent KR-20220154512-A (KR)
Title: A COMPOSITION FOR ACTIVATING TGF-β RECEPTOR OF DENDRITIC CELL AND A PREVENTING OR TREATING METHOD OF AUTOIMMUNE DISEASE USING THE SAME
Inventor: LIM DAE SEOG
IPC: A61P29/00
Filed: 2021-05-13
Abstract: A noble synthesized compound represented by chemical formula 1 according to one aspect of the present invention can activate a TGF-β receptor of a dendritic cell to increase the immune tolerance of the dendritic cell. Furthermore, the dendritic cell with increased immune tolerance can exhibit an effect of preventing and/or treating an autoimmune disease through an immunosuppressive effect in vivo. In the chemical formula 1, each of R_1 to R_3 is independently selected from the group consisting of H, substituted or unsubstituted alkyl, substituted or unsubstituted alkenyl, and substituted or unsubstituted alkynyl and n represents the number of OR_3, wherein n is an integer selected from 1 to 5 and if n is 2 or more, 2 or more pieces of OR_3 may be the same or different from each other.
Patent KR-20210157877-A (KR)
Inventor: HU TIANSHU
IPC: G06T7/11
Filed: 2021-06-15
Abstract: The present application discloses a method, an apparatus, electronic equipment, and a readable recording medium for editing a face, and relates to the field of image processing and deep learning technology. The implementation method used when editing a face according to the present application includes the steps of, as follows: acquiring a face image among images to be processed; generating an attribute image by performing attribute conversion on the face image according to editing attribute; after semantic segmentation of the attribute image, a semantic segmentation image is processed according to the editing attribute to generate a mask image; and generating a result image by fusing the attribute image and the image to be processed using the mask image. The present application implements free editing of different parts of the face in various requirements to increase the flexibility of face editing.
Patent KR-20220168326-A (KR)
Title: Composition for prevention, improvement or treatment of muscular disease comprising Abelmoschus manihot extracts
Inventor: SU SEUNG TAE
IPC: A61K36/185
Filed: 2021-06-16
Abstract: The present invention relates to a composition for the prevention, alleviation, or treatment of muscle diseases comprising an Abelmoschus manihot extract as an active ingredient. The Abelmoschus manihot extract according to the present invention increases the activity of mTOR involved in muscle protein synthesis and has an excellent effect in suppressing the mRNA expression of MuRF1 and atrogin-1 involved in muscle protein degradation. In addition, various muscle diseases can be prevented, treated, or alleviated by increasing muscle mass and improving exercise performance ability and muscle strength. The present invention is a composition derived from a natural product so as to be safely used without side effects and to be usefully used as a medicine or food.
Patent KR-20220169148-A (KR)
Title: Flow connection connector device of small double pipe for water purifier
Inventor: LEE DONG GI
IPC: F16L33/22
Filed: 2021-06-18
Abstract: The present invention relates to a connector device for connecting a flow path of a small double pipe for a water purifier. The connector device for connecting a flow path of a small double pipe for a water purifier provided with an inner tube for movement of a refrigerant and an outer tube formed to surround the inner tube and provided for the movement of drinking water comprises: a connector body through which the inner tube passes, and which is coupled to an end of the outer tube to allow drinking water to flow to the outside; and a connector cap which surrounds the connector body, and through which the inner tube passes. In the present invention, a double pipe with a refrigerant pipe on the inside and a drinking water pipe on the outside is processed into a double circle, and an input/output structure of the inner tube and outer tube is implemented using an injection molding and an O-ring so that corrosion can be prevented by deleting welding parts during a double pipe manufacturing process.
Patent KR-20220169262-A (KR)
Title: Clould vr device for multiplayer interlaction based on beacon
Inventor: IM JONG HYEOCK
IPC: A63F13/56
Filed: 2021-06-18
Abstract: The present invention relates to a cloud VR device for multiplayer interaction based on a beacon, which comprises: a beacon; a beacon signal receiving unit mounted on the body of a player or included in the terminal of the player, in order to receive a beacon signal transmitted from the beacon; a location determination unit determining the location information of the player based on information of the location of the beacon and the strength of the received beacon signal to provide the same to a VR game server; a local-world space conversion unit converting the local space coordinates of the player into the world space coordinates of the game screen by means of the VR game server based on the location information of each of the players who have accessed the game such that interaction may be performed among the players; and a VR game executing unit playing the game image reflecting the movement of the player, the signal of a controller and the movement of trackers in the world space of each player. Therefore, interaction may be precisely performed among players.
Patent KR-20230000596-A (KR)
Inventor: HEE YOUL LEE
IPC: G11C16/04
Filed: 2021-06-25
Abstract: A method of operating a semiconductor memory device includes performing a plurality of program loops for programming selected memory cells among a plurality of memory cells. Each of the plurality of program loops includes a program step and a verify step. The program step includes the phases of: setting a state of a select line connected to a selected memory block including the selected memory cells; setting the state of the select line connected to the selected memory block; and applying a program voltage to a word line selected from among word lines connected to the selected memory block and applying a pass voltage to an unselected word line. In the phase of setting the state of the select line connected to the selected memory block, a voltage is applied to the select line based on the progress state of the program of the selected memory cells. According to the present invention, the method of operating a semiconductor memory device can prevent disturbance while narrowing the width of the distribution of a threshold voltage of memory cells during programming.
Patent KR-20230001590-A (KR)
Title: Decoration sheet having glitter layer and method of making the decoration sheet
Inventor: PARK HEUNG KOOK
IPC: C09D5/33
Filed: 2021-06-28
Abstract: The present invention provides a decoration sheet for being used as a decorative paper which decorates wallpaper or a surface of an object to be decorated. The decoration sheet of the present invention comprises: a transparent polyethylene terephthalate (PET) film (10) which is a sheet supporting base material capable of maintaining a stratification structure of the decoration sheet; a polyurethane layer (12) which is stacked on the PET film (10) to configure the decoration sheet; a glitter layer (14) which is layered on the polyurethane layer (12) to have a glittering effect in the decoration sheet; and a printing layer (20) which is printed to the polyurethane layer (12) by sublimation transfer. The glitter layer (14) configuring a decoration layer having a glittering effect is comprised of a mixture of polyurethane and glitter powder particles as main elements. The glitter powder particles are obtained by fine grinding of a mixture of diallyl phthalate (DAP) resin, a thermosetting resin, and nitrocellulose which is coated on both surfaces of aluminum-deposited PET film.