baber/WOPTO huggingface dataset:
Patent KR-20210020354-A (KR)
Title: Filter Container for Liquid Base Cytology
Inventor: KIM HEYONG MIN
IPC: G01N33/48
Filed: 2019-08-14
Abstract: The present invention relates to a filter container for smearing liquid cells. The filter container includes: a container body part sealed to be unsealed by insertion into an upper part while minimizing the spread of liquid cells in a state wherein the cells are stored therein; a division filter part located on one sealed side of the container body part, and introducing the liquid cells therein and dividing the cells in an unsealed state by being inserted into the sealed part when the container body part is inserted and supported after being flipped during the smearing of the liquid cells; and a collection filter part inserted and supported in a lower part of the division filter part to be separable, collecting cells from the liquid cells supplied through the division filter part due to the action of a suctioning force after installation in the container body part, and smearing the cells collected in a slide by contact by being separated from the division filter part upon the end of the collection. Therefore, the present invention is capable of improving the efficiency of an inspection by simplifying a smearing procedure.
Patent KR-20210020448-A (KR)
Title: Simultaneous interpretation device based on mobile cloud and electronic device
Inventor: KIM HEE YOUN
IPC: G06F40/40
Filed: 2019-08-14
Abstract: The present invention relates to a simultaneous interpretation device which allows a user to have a conversation as if actually having a conversation with a foreigner. The simultaneous interpretation device comprises: an earset including a first microphone and a first speaker; a second microphone; a second speaker; a transceiver; and a processor controlling to transmit a voice signal of a first language inputted from the first microphone to an electronic device through the transceiver, receive a voice signal of a second language translated from the first language from the electronic device to output the voice signal through the second speaker, transmit a voice signal of the second language inputted from the second microphone to the electronic device through the transceiver, and receive a voice signal of the first language translated from the second language from the electronic device to output the voice signal through the first speaker.
Patent KR-20210020538-A (KR)
Title: Surface Contacting Pen needle for Pen type Syringe
Inventor: AHN YOUNG HWAN
IPC: A61M5/32
Filed: 2019-08-16
Abstract: The present invention relates to a surface contacting pen needle for a pen type syringe and, more particularly, to a pen needle coupled to an ampoule cartridge (3) of a pen type syringe. Provided is a surface contacting pen needle for a pen type syringe (100) comprising a pen needle hub (110), in which a needle (111) is mounted on a needle mounting part (112) formed so as not to protrude from the upper side surface (U) in the center of the upper end; a small cap mounting part (113) having a pen needle small cap (120) mounted thereon is formed at an outer side of the needle mounting part (112); and a plurality of support protrusions (115) are prepared by being spaced apart from each other by a discharge part (114) and extending to the upper side surface (U).
Patent KR-20210021760-A (KR)
Title: Method for plasticizing aluminum materials automatically using robots and forging rolls
Inventor: BAE KANG KOOK
IPC: B21J9/02
Filed: 2019-08-19
Abstract: The present invention relates to a method for automatically plastic-processing an aluminum material through a roll forging automation system which comprises: a forging roll having a plurality of forming grooves; a robot unit transferring an aluminum material put into the forging roll; and a position control unit mounted for controlling a position before and after plastic processing through the forging roll. The method comprises: a step of receiving an aluminum raw material to be primarily mounted on the position control unit by using the robot unit; a step of enabling the robot unit to grip the aluminum raw material of which a position is controlled on the position control unit, again to supply the aluminum raw material on the forging roll; a step of sequentially supplying the aluminum raw material gripped by the robot unit on the forming grooves formed in the forging roll to perform a multi-stage forging process; and a step of enabling the formed aluminum material to be mounted on the position control unit after the multi-stage forging process and to be moved to a post process.
Patent KR-20190100153-A (KR)
Inventor: KANG DAE SEONG
IPC: G01S19/13
Filed: 2019-08-22
Abstract: The present invention relates to a traffic signal notification system, which comprises: a traffic light having a GPS receiver for receiving location information, using a green, red, and yellow LED to display signal information, and using wireless communication including Bluetooth to transmit the signal information and the location information to the outside; a notification terminal capable of performing Bluetooth communication, receiving the location information and the signal information transmitted by the traffic light, and using at least one among light, sound, and vibration to notify the location information and the signal information to a user; and a server receiving and storing the location information and the signal information transmitted by the traffic light and having current signal information of each traffic light.
Patent KR-20210023411-A (KR)
Title: COSMETIC COMPOSITION COMPRISING EXTRACT OF Vitis OR BERRIES AS EFFECTIVE INGREDIENT
Inventor: YOON CHANG SOON
IPC: A61K8/9789
Filed: 2019-08-23
Abstract: The present invention relates to a cosmetic composition for preventing or ameliorating dermatitis, comprising, as an active ingredient, an extract including at least one selected from: an extract of one or more fruits selected from plants of the genus Vitis and berries; and an extract of one or more branches selected from plants of the genus Vitis and berries. Therefore, the cosmetic composition of the present invention can exhibit anti-inflammatory, atopy amelioration and skin soothing effects without irritation and side effects to the skin, by including edible natural ingredients.
Patent KR-20200026096-A (KR)
Title: Rotation controlling device
Inventor: NARITA HIROAKI
IPC: F16K31/04
Filed: 2019-08-27
Abstract: A rotation controlling device, which performs position measurement in the rotational direction of a manipulation target shaft by a non-contact type relative position sensor, can maintain detection precision and reliability for a long time. The rotation controlling device (100) according to the present invention comprises: a relative position sensor (1) detecting mechanical displacement in the rotational direction of the manipulation target shaft in a non-contact manner; ON/OFF sensors (2_1-2_n) outputting detection signals when the manipulation target shaft arrives at predetermined middle positions (Pa, Pm, Pb) in the rotational direction of the manipulation target shaft; and a compensation unit (10) compensating for the rotational position of the manipulation target shaft. The ON/OFF sensor includes: a substrate (20) having main surfaces (20a, 20b) perpendicular to an axial line of the manipulation target shaft; electrodes (21a, 21b) arranged on the main surfaces of the substrate; contacts (201a, 201b) making a portion of the other ends come into contact with one electrode when the manipulation target shaft is positioned at predetermined middle positions; a detection circuit (23_i) outputting detection signals when the contacts come into contact with the electrode; and a plurality of cam members (24a, 24b) arranged on the main surfaces of the substrate to move the other ends of the contacts in the direction of being separated from the main surfaces when the manipulation target shaft is not positioned at the predetermined middle positions.
Patent KR-20200028296-A (KR)
Inventor: NEGISHI ISAO
IPC: E03C1/04
Filed: 2019-08-28
Abstract: The purpose of the present invention is to provide a hot and cold water mixing faucet capable of suppressing the damage to an O-ring while reducing the number of O-rings. A mixing faucet mechanism of the hot and cold water mixing faucet comprises: a resin casing (22); a hot water inlet port (A) formed on a front end portion of the casing and configured to communicate with a hot water supply port; a hot water valve seat (22d) installed in the hot water inlet port of the casing; a cold water inlet port (B) which is formed in the housing (4), and into which cold water is introduced; a cold water valve seat (4d) installed on the cold water inlet port of the housing; a resin control valve body (25) having a valve body (25a) in contact with the hot water valve seat and the cold water valve seat, and adjusting the opening degree of the hot water inlet port and the cold water inlet port; an O-ring (24) installed between the hot water inlet port and the cold water inlet port, partitioning the hot water inlet port and cold water inlet port, and being in contact with the valve body of the control valve body; and an actuator (28) having one end in contact with a partition wall (4b) and the other end in contact with the control valve body.
Patent KR-20210027618-A (KR)
Title: Form sheet for transferring electronics, Tray including the same, and Method for producing the same
Inventor: JANG KWAN SIK
IPC: B32B27/06
Filed: 2019-08-29
Abstract: The present invention relates to a foam sheet for transferring electronic products, a tray for transferring electronic products, and a manufacturing method thereof. In addition, the present invention provides a foam sheet for transferring electronic products, comprising: a foam; and a non-slip film having a self-adhesive function and a non-slip function on at least one surface of the foam.
Patent KR-20210026955-A (KR)
Title: Semiconductor device manufacturing equipment, semiconductor device inspection device, and semiconductor device manufacturing method
Inventor: HYUN SEUNG HWA
IPC: H01L21/677
Filed: 2019-09-02
Abstract: A semiconductor device manufacturing device according to exemplary embodiments of the present invention includes a spin coater and a coating layer inspector. The spin coater includes a chuck, a rotation actuator configured to rotate the chuck; a solution dispenser configured to spray a solution onto a portion of a layer formed on an edge portion of the wafer. The coating layer inspector includes an edge camera and an inspection controller configured to determine a radius, eccentricity, and top-view shape of the coating layer based on images of the edge portion of the wafer.
Patent KR-20210032232-A (KR)
Title: Graft polymer composite powder, methdo for preparing the same and thermoplastic resin composition comprising the same
Inventor: PARK SANG HOO
IPC: C08L39/04
Filed: 2019-09-16
Abstract: The present invention relates to a graft polymer composite powder, comprising: an ionic polymer which is a polymer of monomers represented by chemical formula 1; and a graft polymer obtained by graft polymerization of a monomer mixture including a (meth)acrylate-based monomer and an aromatic vinyl-based monomer with a diene-based rubbery polymer, a manufacturing method thereof, and a thermoplastic resin composition comprising the same.
Patent KR-20210037166-A (KR)
Title: Method for preparing modified starch having low viscosity with reduced waste water generation and modified starch prepared thereby
Inventor: YOUNG SEOK KIM
IPC: C08B30/04
Filed: 2019-09-27
Abstract: The present invention relates to a method for producing low-viscosity modified starch and the modified starch produced thereby, and more particularly, to a method for producing modified starch having a satisfactorily low viscosity while increasing productivity and reducing the amount of wastewater to be treated by lowering COD of wastewater generated during the production process through a process of continuously treating raw starch with an acid and an oxidizing agent, and to the modified starch produced thereby.
Patent KR-20190119011-A (KR)
Title: Device and method for pattern imprinting
Inventor: KOKUBO MITSUNORI
IPC: G03F7/00
Filed: 2019-10-10
Abstract: The present invention relates to a device for imprinting a mold on a resin placed on a substrate, which comprises: an impression roller for returning a mold; a dancer roller for preventing the loosening of the mold; a first driver for driving the impression roller; a second driver for driving the dancer roller; and a controller electrically connected to the first driver and the second driver to control the first driver and the second driver.
Patent KR-20210043352-A (KR)
Title: Silicon composite, preparation method of thereof, and anode materials and lithium secondary battery comprising the same
Inventor: SEO JEONGWOOK
IPC: H01M4/36
Filed: 2019-10-11
Abstract: The present invention relates to a silicon composite, a manufacturing method of the silicon composite, to a negative electrode active material comprising the silicon composite, and to a lithium secondary battery comprising the negative electrode active material. The silicon composite comprises: a silicon core; and a silicon oxycarbide coating layer formed on a surface of the silicon core, a plurality of pores are formed in the silicon oxycarbide coating layer, and various other embodiments are possible.
Patent KR-20190120143-A (KR)
Title: Ship loading container type nutrient salts removing system in dam and weir
Inventor: CHOI HYUN SUNG
IPC: C02F1/52
Filed: 2019-10-16
Abstract: The present invention relates to a ship container type nutrient salt removing system, which is configured to remove nutrient salts while equipping a ship with a system for removing nutrient salts causing eutrophication of water according to a water-bloom phenomenon occurring in water stored in a dam or weir by using a capacitive ion separation (CDI) method, and moving the ship. The ship container type nutrient salt removing system according to the present invention may include a nutrient salt removing container which is installed in a container form on a ship running on the water surface to remove nutrient salts from a dam or weir storing water where water-bloom occurs, and which removes nutrient salts by collecting water from the bottom of the water surface and filtering the nutrient salts using a capacitive ion separation method. Thus, it is possible to prevent contamination of water and prevent an ecosystem of waters from being destroyed by removing nutrient salts while moving a ship with which the nutrient salt removing system is equipped.
Patent KR-20210045254-A (KR)
Title: Authentification device and method for security pattern
Inventor: CHOI IL HOON
IPC: G06K7/14
Filed: 2019-10-16
Abstract: According to the present invention, a plurality of image frames are acquired by continuously photographing a security pattern formed including a special material, and an image frame number in which a security pattern image is not detected from the time of excitation light off is calculated, so as to perform both authentication and recognition of security patterns.
Patent KR-20210050917-A (KR)
Title: Wireless power transfer system for deep brain stimulation, micro-coil for wireless power transfer system, and manufacturing method thereof
Inventor: AHN SEUNGYOUNG
IPC: A61N1/36
Filed: 2019-10-29
Abstract: Provided is a wireless power transfer system for deep brain stimulation which comprises: a transmitting coil unit including a transmitting coil, wherein the transmitting coil unit is worn around the head of a user; a receiving coil unit which is inserted into the brain of the user and includes a receiving coil for wirelessly receiving power from the transmitting coil unit and an electrode for transferring an electrical stimulus about a target region of the brain based on the received power; and a neurostimulator connected to the transmitting coil unit, wherein the neurostimulator is arranged outside the body.
Patent KR-20200056916-A (KR)
Title: Non-oriented vapor chamber
Inventor: CHO YOUNG SOO
IPC: F28D15/04
Filed: 2019-10-30
Abstract: The present invention provides a non-oriented vapor chamber. The non-oriented vapor chamber comprises: a top plate having a first structural surface; a lower plate having a second structural surface facing the first structural surface; a macro channel formed on at least one of the first structural surface and the second structural surface by an etching process, and forming a passage through which a gaseous working fluid flows from an evaporation part to a condensation part by thermal energy; and a micro channel formed on at least one of the first structural surface and the second structural surface by the etching process to have a groove having a width smaller than that of the macro channel, disposed between an adjacent pair of macro channels, and forming a passage through which a liquid working fluid moves from the condensation part to the evaporation part by capillary force, wherein the macro channel includes an outer heat radiation channel occupying at least a part of an outermost channel on the upper plate or the lower plate.
Patent KR-20210052821-A (KR)
Title: Precision processing device and processing method using machining center
Inventor: LEE SANG WON
IPC: B23G5/08
Filed: 2019-11-01
Abstract: The present invention relates to an apparatus and method for performing precise processing by using a machining center, which comprises: a support block installed inside a case to incline a workpiece joined to a lower fixing chuck at a given angle; a rotational stage installed on the support block to rotate the workpiece; and a cutting tool installed in the upper part of the lower fixing chuck to have a cutting blade which is being lowered at a speed proportional to the rotational speed of the rotational stage to form a female screw thread inside the workpiece, wherein the cutting tool is being lowered to form female screw thread inside the workpiece while the workpiece is inclined as much as a gradient of a screw thread of a female screw thread by the support block, thereby making the female screw thread formed to be as closest as possible to the cutting blade, so the female screw thread formed inside the workpiece can be processed as most precisely as possible. In addition, the workpiece can be kept being inclined as much as a slope of the screw thread and the cutting blade forms the female screw thread inside the workpiece, so the cutting blade can be maintained in a horizontal state. Therefore, the inside of the workpiece can be prevented from being torn out while the cutting blade is forming the female screw thread.
Patent KR-20210055164-A (KR)
Title: Semiconductor device and semiconductor package having the same
Inventor: KO YEONG KWON
IPC: H01L23/34
Filed: 2019-11-07
Abstract: An embodiment of the present disclosure provides a semiconductor element, which comprises: a semiconductor substrate including an element area having a first surface and a second surface opposite to each other, wherein semiconductor elements are disposed in the first surface, and the second surface is divided into a first area overlapping the element area and a second area surrounding the first area; an insulating protective layer disposed on the second surface of the semiconductor substrate, having an edge pattern positioned in at least a portion of the second area, wherein the edge pattern has an area which has a thickness smaller than a thickness of a portion positioned in the first area or has an open area of the second surface of the semiconductor substrate; and a connection pad electrically connected to the semiconductor elements while being disposed on a part on the first area in the insulating protective layer. An identifiable edge pattern may be provided by processing the insulating protective layer may be provided on the back side of the semiconductor element.
Patent KR-20200083205-A (KR)
Inventor: TOSHIYUKI TAKAHASHI
IPC: C09J7/22
Filed: 2019-11-07
Abstract: The present invention provides a means of enabling the formation of an adhesive layer which achieves high levels of adhesion and reworkability by reducing the adhesive strength upon being peeled so as to be lower than the adhesive strength while attached. In addition, the present invention provides a means of improving wettability of the adhesive layer with respect to a substrate. To this end, the present invention provides a thermosetting adhesive composition characterized by comprising: a urethane prepolymer containing a polyether backbone and two or more hydroxy groups as component (A); a multifunctional (meth)acrylate as component (B); a crosslinker as component (C); a photo-radical initiator as component (D); and an antistatic agent as component (E).
Patent KR-20210061018-A (KR)
Inventor: LIM JUNG YOUL
IPC: B61B13/10
Filed: 2019-11-19
Abstract: The present disclosure has a main purpose to provide a braking means capable of both aerodynamic braking and electromagnetic resistance braking. According to an embodiment of the present invention, a hypertube vehicle driving system comprises: a hypertube made of magnetic steel; and a vehicle configured to be drivable in the hypertube. The vehicle includes an aerodynamic brake configured to adjust a distance to an inner wall of the hypertube and a magnetic brake attached to the aerodynamic brake.
Patent KR-20210061653-A (KR)
Inventor: YUN KWANG SEOK
IPC: G01N27/30
Filed: 2019-11-20
Abstract: A technology disclosed in the present specification uses nickel cobalt oxide (NiCoO), which can form a nanostructure relatively easily, in order to form a Pd nanostructure. The technology disclosed in the present specification uses a hydrothermal synthesis for the NiCoO. The technology disclosed in the present specification deposits a nano-thick Pd film using a semiconductor deposition method on a surface of a NiCoO nanostructure. A hydrogen sensor using a nanostructured NiCoO and palladium nanofilm comprises: a substrate; a patterned sensor electrode; a nanoneedle; and a metal thin film.
Patent KR-20210063006-A (KR)
Title: Catalytic Converter for Toxic Gas Processing
Inventor: JIHWAN AN
IPC: B01J23/46
Filed: 2019-11-22
Abstract: The present invention relates to a harmful gas catalytic converter for purifying harmful gases, such as hydrocarbon-based gases. The harmful gas catalytic converter according to the present invention includes: a chamber unit configured to provide a reaction space in which catalytic decomposition or purification of externally supplied harmful gases is carried out; a casing unit having a space for receiving the chamber unit formed therein in order to protect the chamber unit, and configured to support the chamber unit; and a catalytic conversion unit disposed in the reaction space provided in the chamber unit, and including a plurality of catalytic supports on which platinum and ruthenium are deposited as catalysts in the form of alloy. According to the harmful gas catalytic converter, it is possible to increase the efficiency of decomposition of hydrocarbon-based harmful gases and to enhance the durability of the catalyst.
Patent KR-20210067025-A (KR)
Title: Seed coating agent containing edible insect powder, nitrogen fixing bacteria, loess and starch and seed coated by the same agent
Inventor: CHOI HO SUN
IPC: A01C1/06
Filed: 2019-11-29
Abstract: The present invention relates to a seed coating agent including edible insect powder, nitrogen-fixing bacteria, loess and starch, and seeds coated with the seed coating agent. When the seed coating agent containing edible insects, nitrogen-fixing bacteria, loess and starch of the present invention is used, a seed germination rate and a plant length are remarkably increased, moisture is maintained and loss of seeds is prevented during sowing, it is not necessary to separately supply fertilizer from seed germination to a seedling period, and chemical fertilizers are not used, thereby being very usefully used as an eco-friendly farming method.