baber/WOPTO huggingface dataset:
Patent KR-20200115300-A (KR)
Inventor: TSUNODA KOSUKE
IPC: G03F7/26
Filed: 2020-03-25
Abstract: The present invention provides a photosensitive composition capable of forming a conductive film which is excellent in developability and resolution and in which conductive powder does not easily fall off in a developing step. The present invention provides a photosensitive composition comprising conductive powder (a), an organic binder (b), a photocurable resin (c), a photopolymerizable monomer (d), and a photopolymerization initiator (e). The organic binder (b) includes a cellulose-based compound. The photocurable resin (c) includes a (meth)acrylic photocurable resin. When the total of the organic binder (b), the photocurable resin (c) and the photopolymerizable monomer (d) is set to 100% by mass, the content ratio of the component having a glass transition point of less than 80°C is 65% or more by mass and 90% or less by mass.
Patent KR-20210121896-A (KR)
Title: Absorbent material replacement sanitary pad
Inventor: HAN JAE SIN
IPC: A61F13/472
Filed: 2020-03-31
Abstract: The present invention relates to an absorbent material-replaceable sanitary pad which is made of materials of a menstrual cup whose safety is proved to be used currently safe for the human body, has the shape of an existing disposable sanitary pad to remove unfamiliarity, removes objection to insert a tampon or menstrual cup into the vagina, and uses general toilet paper, portable toilet paper, or cotton fiber, which can be acquired easily and at low price, as an absorbent material absorbing menstrual fluid to be reused while replacing the absorbent material after use. Women have economic burden of purchasing sanitary pads every month during the fertile period for decades, and as a result, women in financial difficulties have many difficulties every menstrual cycle. To solve this problem, the absorbent material-replaceable sanitary pad capable of being reduced by replacing a readily available absorbent material can reduce the economic burden on women, can increase the quality of life of women by providing hygiene, convenience, and ease of washing, and can minimize environmental pollution in comparison with a disposable sanitary pad. The absorbent material-replaceable sanitary pad comprises a main body made of the same material as that of a menstrual cup, an absorbent material, and a cover.
Patent KR-20200039635-A (KR)
Inventor: JANG JI HWANG
IPC: H01L21/677
Filed: 2020-04-03
Abstract: According to embodiments of the present invention, a substrate processing system comprises: a first chamber to simultaneously receive or discharge at least two substrates; a substrate aligning unit which is arranged in the first chamber, and aligns the at least two substrates to separate the at least two substrates by a predetermined distance; a plurality of second chambers to process the at least two substrates aligned in the first chamber; and a substrate transport unit to transport the at least two aligned substrates from the first chamber to the second chambers. The substrate aligning unit includes: a substrate support to support a first substrate and a second substrate among the at least two substrates arranged and separated from each other in a first direction; a first corner support unit to support corners of the first substrate and a second corner support unit to support corners of the second substrate; and a gap expansion unit which is movable in a second direction, is inserted into a space between the first substrate and the second substrate, and is rotated to push one surface of the first substrate and one surface of the second substrate. The first direction is parallel with one side among a plurality of sides of the first substrate or the second substrate. The second direction crosses the first direction on the horizontal plane, and is parallel with another side which is not parallel with the one side.
Patent KR-20210124747-A (KR)
Title: Complex dust trapping system installed pretreatment filters
Inventor: LEE KUEN SOOK
IPC: B01D46/02
Filed: 2020-04-07
Abstract: The present invention relates to a pre-filter embedded composite dust collection system. The present invention comprises a dust collector chamber, an inlet pipe, a hopper, a pre-treatment filter, a plurality of filtration filters, an air pulsing system, a bulkhead opening/closing means, a blowing fan, and a controller. The present invention performs a filtration and dust collection function of sucking moisture, oil, and other dust including fine dust.
Patent KR-20210124844-A (KR)
Title: Electronic device including ferroelectric material and method for manufacturing the electronic device
Inventor: LEE KWANG HEE
IPC: H01L21/02
Filed: 2020-04-07
Abstract: An embodiment according to the present disclosure provides an electronic device that includes a lower gate electrode, a ferroelectric layer covering the lower gate electrode, a first insertion layer covering the ferroelectric layer and including a dielectric material, a channel layer provided at a position corresponding to the lower gate electrode on the first insertion layer and including an oxide semiconductor material, and a source electrode and a drain electrode formed to be electrically connected to both ends of the channel layer, respectively.
Patent KR-20210126294-A (KR)
Title: A auto shoot device of sinker for hairtail fishing
Inventor: PARK MI JA
IPC: A01K97/00
Filed: 2020-04-10
Abstract: The present invention relates to an automatic sinker shooting device for hairtail fishing that injects compressed air to shoot a sinker charged in a sinker shooting tube. The present invention can efficiently manage and operate the automatic shooting device while not losing the pressure of the injected compressed air by controlling the electrical function of the automatic shooting device by a control system.
Patent KR-20210103362-A (KR)
Title: Secondary treatments method of wastes after chemical accident treatment
Inventor: LEE BYEONG KYU
IPC: B09B5/00
Filed: 2020-04-14
Abstract: An objective of the present invention is to provide a secondary treatment method of waste generated after chemical accident treatment, which classifies waste generated after chemical accident treatment by considering characteristics of the waste, and minimizes adverse effects or burdens applied to environment by treating the waste according to the classified result.
Patent KR-20210133615-A (KR)
Title: Plant-based high protein cookie without gluten
IPC: A23L19/00
Filed: 2020-04-29
Abstract: The present invention relates to a gluten-free vegetable high-protein cookie comprising: 30 to 70 wt% of vegetable protein; 10 to 45 wt% of puff powder containing isolated soy protein powder and brown rice; 12 to 20 wt% of a first additive containing vegetable oil; and 1 to 15 wt% of a second additive containing fruit powder.
Patent KR-20210133668-A (KR)
Title: Data processing device, data driving device and system for driving display device
IPC: G09G3/3275
Filed: 2020-04-29
Abstract: The embodiment of the present invention relates to a data driving device, a data processing device, and a system for driving a display device, and more particularly, to a data driving device, a data processing device, and a system for automatically optimizing configuration of an equalizer of the data driving device in the display device. The data driving device includes: a communication circuit which includes an equalizer, and receives a first data signal containing a plurality of pieces of equalizer (EQ) configuration information for configuring the equalizer and then receive an EQ training signal during a plurality of time sections; and a control circuit which evaluates reception performance for the EQ training signal of the communication circuit in each of the plurality of time sections while changing a configuration of the equalizer in every time section according to each piece of EQ configuration information, and selects optimal EQ configuration information according to a result of the evaluation.
Patent KR-20210142338-A (KR)
Title: Device for oil filtering in bilge water of small ships
IPC: C02F1/28
Filed: 2020-05-18
Abstract: Disclosed is an oil filtering device for processing bilge generated from a ship. According to the present invention, the oil filtering device comprises: a first filtration unit configured to purify bilge to form a second fluid; a first feeder module providing the bilge to the first filtration unit; a second filtration unit purifying the second fluid to form a third fluid; a first discharge module for discharging an unpurified fourth fluid from the bilge; and a third filtration unit purifying the fourth fluid to form a fifth fluid and discharging an unpurified sixth fluid out of the fourth fluid.
Patent KR-20200060698-A (KR)
Inventor: KIM TAE JOON
IPC: H01L27/32
Filed: 2020-05-19
Abstract: Disclosed is an organic light emitting display device including a driving semiconductor layer having a constant channel width. According to an embodiment of the present invention, the organic light emitting display device comprises: a scan line and a data line extending to cross each other; a switching thin film transistor electrically connected to the scan line and the data line; a driving thin film transistor electrically connected to the switching thin film transistor; a compensation thin film transistor electrically connected to the driving thin film transistor; and an insulating layer disposed on a gate electrode of the driving thin film transistor and having a contact hole at least partially overlapping a semiconductor layer of the driving thin film transistor, wherein the semiconductor layer of the driving thin film transistor and the semiconductor layer of the compensation thin film transistor are connected to be integrated.
Patent KR-20200134173-A (KR)
Inventor: DIMITROV PHILIP A
IPC: C08F10/10
Filed: 2020-05-20
Abstract: The present invention relates to a method for preparing polybutene having an exo-olefin content of 50 moles or more from isobutene or an isobutene-containing monomer feed. The method includes the steps of: contacting isobutene or the isobutene-containing feed with a Lewis acid catalyst complexed with a Lewis base in a substantially or completely non-polar polymerization medium; and initiating polymerization of the isobutene or isobutene-containing feed. The Lewis acid catalyst is represented by chemical formula of R′AlCl_2, wherein R′ is a hydrocarbyl group; the Lewis base is a dihydrocarbyl ether, wherein each hydrocarbyl group is independently selected from C1-C8 hydrocarbyl groups, and either or both of the hydrocarbyl groups of the dihydrocarbyl ether are substituted with an electron-attracting group; the initiator is a compound represented by chemical formula of RX, wherein X is a halide group; R is a hydrocarbyl group capable of forming a stable carbon cation, and carbon linking group R to group X is a benzyl- or allyl-based group. The catalyst complex is pre-activated by adding water thereto, and then the pre-activated catalyst complex reacts with a trialkyl aluminum compound at a ratio of about 0.1-2 molar equivalent per equivalent of Lewis acid, wherein each alkyl group of the trialkyl aluminum compound has two or more carbon atoms.
Patent KR-20210143522-A (KR)
Title: Stent
IPC: A61F2/82
Filed: 2020-05-20
Abstract: The objective of the present invention is to provide a technology for resolving blockage or inhibition of the flow of body fluids due to stenosis by being implanted in the lumen, and keeping the lumen open for a long period of time. To this end, the present invention provides a stent comprising: a plurality of bodies provided in a tubular shape with both ends open, forming a plurality of cells by wire crossing, and having a planar portion of a certain width formed on the side surface in the longitudinal direction; and a coupling member that forms a single structure by enabling the plurality of bodies arranged so as to face a planar portion of one body to be coupled and fixed to a planar portion of the other body.
Patent KR-20210143561-A (KR)
Title: Dust reducing apparatus for fishtank using air
IPC: B01D39/16
Filed: 2020-05-20
Abstract: The present invention relates to a dust reducing apparatus for a fish tank using air. A suction pipe whose height can be adjusted by a length adjustment member is connected to a main body. The air of an air hose is used to trap and remove suspended dust in the fish tank, the residue of feed, or the feces discharged from aquatic organisms from the lower end of the suction pipe. Thereby, it is possible to prevent the occurrence of strong water flow in the fish tank and to maintain clean water quality by collecting and removing various dusts generated by the feeding and excretion of living things in the fish tank.
Patent KR-20210143615-A (KR)
Title: Method and apparatus for improving quality of media service
IPC: H04W36/32
Filed: 2020-05-20
Abstract: The present disclosure relates to a method and apparatus for transmitting media. According to the present disclosure, the method includes the steps of: receiving information for connecting a terminal connected to 5GS to EPS based on the determination of EPS fallback of a network; performing RRC connection with E-UTRAN based on the information for connection to EPS; transmitting a tracking area update request message including an identifier for maintaining the RRC connection, to a mobility management entity (MME); and transmitting media based on the RRC connection, after tracking area update.
Patent KR-20210146627-A (KR)
Inventor: LEE BUM JU
IPC: G06Q10/04
Filed: 2020-05-27
Abstract: An apparatus for predicting prescription drug efficacy for multiple metabolic diseases of the present invention receives object information vectors including appearance measurement information vectors of different parts of an object, and extracts statistically significant variables selected in a process of modeling the efficacy of drugs prescribed for metabolic diseases among variables included in each object information vector to generate a first integrated feature vector and a second integrated feature vector according to metabolic diseases, and thus predicts whether a prescribed drug will be effective in each of first metabolic disease and second metabolic disease based on the model modeled according to each of the metabolic diseases as input to the respective integrated feature vectors.
Patent KR-20210146743-A (KR)
Inventor: SUH JIN WON
IPC: A61L2/26
Filed: 2020-05-27
Abstract: The present invention relates to an automatic sterilization device for a mattress, comprising: a frame extending in one direction and placing a mattress; a sterilization unit coupled to an upper part of the frame and having an inner space through which the mattress can pass; and a driving unit provided on the frame and capable of moving the mattress disposed on the frame, wherein the mattress is moved from one side of the sterilization unit through the driving unit to the other side of the sterilization unit through the inner space of the sterilization unit.
Patent KR-20210148521-A (KR)
Inventor: KIM TAE JIN
IPC: G02F1/1335
Filed: 2020-05-29
Abstract: The present invention relates to a display device capable of minimizing a bezel area by removing a gap between a guide panel and a display panel. The display device according to an embodiment of the present invention comprises: a cover bottom constituting a rear cover of the device while forming an accommodating space on the front thereof; an optical member disposed in the front space of the cover bottom to provide light from a surface light source; a guide frame fastened along an edge of the cover bottom and including a vertical fastening part and a horizontal seating part extending to the inside of the vertical fastening part; a panel guide having a panel escape groove, to which an end of a liquid crystal panel escapes, formed on the inner end surface and being adhered to the guide frame to guide the assembly of the liquid crystal panel; and a liquid crystal panel fixed to the guide frame while seated in the horizontal seating part so that an edge end can be accommodated in the panel escape groove, wherein the liquid crystal panel is assembled so that the end thereof is shielded by an upper rib formed on an upper portion of the panel escape groove.
Patent KR-20200069285-A (KR)
Title: Roller bracket coupling apparatus of slide door
Inventor: KIM CHUN KYUM
IPC: E05D15/06
Filed: 2020-06-09
Abstract: The present invention relates to a sliding door which is used for a display cupboard, a bathroom cabinet or a built-in closet. In particular, in the sliding door, an assembly protrusion (14) which is formed at both sides of an assembly groove unit (12) of a corner connector (10) is inserted into and slides along an assembly groove (24) formed to correspond to both sides of an assembly unit (22) of a roller bracket (20) such that the same can be engaged with each other. In addition, a latching piece is inserted into a latching groove (25) to be coupled to prevent dislocation. Furthermore, a supporter (30) which is axially installed at the upper portion of the assembly unit (22) of the roller bracket (20) is axially rotated such that an end portion of both sides can be fixated while being inserted between the both side surfaces of the assembly groove unit, thereby doubly coupling the roller bracket (20) to prevent dislocation thereof. Therefore, assembly work can be simply performed, and excellent solidity can be provided by preventing dislocation after assembly.
Patent KR-20210158133-A (KR)
Inventor: HONG SANG UK
IPC: A63F7/00
Filed: 2020-06-23
Abstract: According to some embodiments of the present disclosure, a game device is disclosed. The device comprises: a game table having a first section where at least one first game cup is disposed, and having a second section where a ball is bounded; and a pad provided to a first area of the first section and preventing the ball from bounding. An objective of the present invention is to provide the game device, which prevents the ball for a game from being separated to the outside of the game table.
Patent KR-20220000734-A (KR)
Title: Apparatus and method for performing cryptographic operation
Inventor: LEE SEUNG KWANG
IPC: H04L9/12
Filed: 2020-06-26
Abstract: An encryption operation device and a method thereof are disclosed. According to an embodiment of the present invention, the encryption operation device comprises: a data input unit for receiving data for encryption; an encryption operation unit for encrypting the data by using a predefined encryption function, padding a random number to the encrypted data, and performing linear conversion by multiplying a reversible matrix; and a data output unit for outputting the encrypted data on which the linear conversion has been performed.
Patent KR-20220006307-A (KR)
Inventor: KANG JI WON
IPC: G06F1/16
Filed: 2020-07-08
Abstract: The present invention relates to a tablet personal computer (PC) cover which enables a user to simultaneously carry a tablet PC and a keyboard. More specifically, the present invention relates to a tablet PC cover having a top plate detachably provided with a tablet PC case, into which the tablet PC is fitted, and a bottom plate detachably provided with the keyboard, in which the tablet PC cover is used as a tablet PC mounting member, as the top plate is folded. To this end, according to the present invention, the table PC cover includes a tablet PC attaching unit and a keyboard attaching unit. The tablet PC attaching unit has a plurality of partitioned surfaces formed about a folding part, as a plurality of folding parts are formed. Each of the plurality of partitioned surfaces has a magnet. A magnet is provided at each corner part of keyboard attaching surfaces of the keyboard attaching unit. The keyboard attaching surface is linked to a hand seating surface. As the plurality of folding parts are folded, a mounting member for mounting the tablet PC is formed.
Patent KR-20220006790-A (KR)
Inventor: KIM GEUNG ROK
IPC: A61B17/17
Filed: 2020-07-09
Abstract: The present invention relates to a surgical aiming tool (1) which can prevent, after installing a guide sleeve on the aiming tool, the sleeve from being pushed backward or trembling while implanting a drill or a leg screw. The surgical aiming tool (1) comprises: a body (20) including an aiming arm (21) and a barrel part (22); a guide sleeve (30) provided at the end of the aiming arm (21) and guiding a metal nail (10) and a leg screw (12); and a knob (40) for attaching/detaching the guide sleeve (30), wherein the guide sleeve (30) can be attached/detached at once by a guide sleeve attaching/detaching means (100) which is installed at one end of the aiming arm (21). The guide sleeve attaching/detaching means (100) includes: a manipulator (21a) installed at one end of the aiming arm (21); a button (110) installed on the manipulator (21a) and having a part exposed to the outside; an operating lever (120) which is rotated about a rotary shaft (P) according to the manipulation of the button (110); and a screw unit (30a) controlled by the operating lever (120) and formed on the guide sleeve (30).
Patent KR-20220007791-A (KR)
Inventor: SIN HYEON DEOK
IPC: G06Q30/02
Filed: 2020-07-10
Abstract: A system for recommending a plastic surgery product based on a review of a plastic surgery patient, according to an embodiment of the present invention, comprises: a data collection unit for collecting a list of plastic surgery products related to a plastic surgery product searched by a user and plastic surgery product review data related to the plastic surgery product; a distributed storage server for receiving, distributing, and storing the collected data from the data collection unit; a plastic surgery product evaluation unit for calculating an evaluation score for the plastic surgery product by digitizing positive and negative evaluations contained in the plastic surgery product review data; and a plastic surgery product recommendation unit for extracting a plastic surgery product to be recommended to the user from the plastic surgery product list based on the calculated evaluation score and providing the extracted plastic surgery product to the user. The present invention can recommend user-customized plastic surgery product information.
Patent KR-20220007810-A (KR)
Inventor: CHOI JUN HO
IPC: H01L27/32
Filed: 2020-07-10
Abstract: A display device includes: an array substrate including a pixel array disposed in a display area; an encapsulation substrate coupled to the array substrate; and a sealing member disposed between the array substrate and the encapsulation substrate, and coupling the array substrate to the encapsulation substrate. The array substrate includes: an organic insulation layer disposed in a first peripheral area between the display area and the sealing area in which the sealing member is disposed; a power delivery line disposed in the first peripheral area; and a compensation pattern disposed below the sealing member and extending along the sealing member. The power delivery line includes a first line layer and a second line layer disposed on the first line layer, and at least a part of the power delivery line overlaps the organic insulation layer. The compensation pattern includes: a first compensation layer connected to the first line layer; and a second compensation layer disposed on the first compensation layer and connected to the second line layer. According to the present invention, it is possible to prevent an optical pattern from being visually recognized from the outside.