baber/WOPTO huggingface dataset:
Patent KR-20190133530-A (KR)
Title: Notching device and method for secondary battery
Inventor: WOO SANG JIN
IPC: H01M4/04
Filed: 2018-05-23
Abstract: The present invention relates to a notching device for a secondary battery and a method thereof. According to the present invention, the notching device for a secondary battery comprises: a notching unit configured to shear continuously supplied electrodes; a drying unit configured to dry the electrodes discharged from the notching unit while the electrodes pass through the drying unit; and a recovery unit configured to recover the electrodes discharged from the drying unit. The drying unit includes a heating body having a drying space provided therein as a passage through which the electrodes pass, and a lamp portion mounted on the heating body so as to emit infrared rays to surfaces of the electrodes while the electrodes move through the drying space. According to the present invention, the notching method for a secondary battery electrode comprises: a notching step of shearing continuously supplied electrodes with the notching device for a secondary battery such that the electrodes are notched; a drying step of emitting infrared rays to surfaces of the notched electrodes so as to dry the electrodes; and a recovery step of recovering the dried electrodes. In the drying step, the electrodes are dried while passing through a drying space into which infrared rays are emitted. The drying space has a part formed in a horizontal direction parallel to the ground, and has a part formed in a vertical direction perpendicular to the ground.
Patent KR-20190135658-A (KR)
Title: Cable cast fabric containing polycrystalline silicon insulators
Inventor: JOUNG DAE KI
IPC: H01B3/44
Filed: 2018-05-29
Abstract: A polycrystalline silicon composition, which comprises 40 to 80% by weight of a polyolefin-based resin, 5 to 25% by weight of silicone oil, and 15 to 35% by weight of an additive, is manufactured by a manufacturing method of a polycrystalline silicon insulator which comprises the step of fusing the polycrystalline silicon composition at a temperature of 150 to 170°C and pressure of 15 to 20 MPa to produce granules. The polycrystalline silicon composition has a linear structure, can be applied to a cable covering material including the polycrystalline silicon insulator which has a melting temperature of 165 to 175°C and pyrolysis temperature of 350 to 380°C and is a renewable eco-friendly material.
Patent KR-20190137582-A (KR)
Inventor: KIM TAE YANG
IPC: B65D85/80
Filed: 2018-06-02
Abstract: The present invention relates to an anti-theft case for dairy products, capable of preventing theft through an NFC-based structure prohibiting other people from opening a case, thereby solving an existing problem that even a nonallowed person takes a dairy product as Velcro is used. According to the present invention, the anti-theft case for dairy products comprises: a handle made of rubber and designed in a circular shape to enable the case to be easily opened; an NFC reader formed with a picture on the case indicating that a key has to be touched so as to enable the case to be opened only with the NFC reader; a body designed in a rectangular shape to be familiar with a rectangular door to enhance an anti-theft quality with plastic having high durability and high heat-resistance; an insulator formed to prevent a drop in the freshness of a dairy product; and a cover formed to cover a regular hexahedron to enable the dairy product to be taken in and out after unlocking. Therefore, the present invention is capable of preventing theft through an NFC-based structure prohibiting other people from opening a case, thereby solving an existing problem that even a nonallowed person takes a dairy product as Velcro is used.
Patent KR-20190032993-A (KR)
Inventor: Lin meng han
IPC: H01L27/02
Filed: 2018-06-04
Abstract: Various embodiments of the present invention are not only related to an integrated circuit (IC) including a floating gate test structure having a cell-like top layout, but are also related to a method for forming the IC. In some embodiments, the IC includes a semiconductor substrate and a floating gate test device. The floating gate test device is on the semiconductor substrate, and includes a floating gate electrode and a control gate electrode on the floating gate electrode. The floating gate electrode and control gate electrode partially define the array of islands and also partially define a plurality of bridges interconnecting the islands. The islands and the bridges define a cell-like top layout and can prevent process induced damage to the floating gate test device.
Patent KR-20180063032-A (KR)
Inventor: CHO BEOM YEON
IPC: H01L33/62
Filed: 2018-06-05
Abstract: The present invention relates to an electric connection structure of a light emitting device module which provides a connector facilitating an electric connection. The electric connection structure of a light emitting device module having a light emitting device module comprises: a first connector provided in the light emitting device module; a second connector coupled to the first connector; and a rod pressing the second connector to be coupled to the first connector.
Patent KR-20190139496-A (KR)
Inventor: LEE EUN HO
IPC: H04R7/20
Filed: 2018-06-08
Abstract: The present invention relates to a speaker assembly, which comprises: a frame using a planar vibration plate and having an open upper surface; a vibration plate; an elastic edge coupled to an edge of the vibration plate; a voice coil wound on a bobbin; a planar suspension coupled to the frame to elastically support the vibration plate, and having the bobbin coupled thereto; and a magnetic circuit coupled to the center of a bottom surface of the frame, and including a yoke, a magnet, and a plate. The suspension includes a first coupling part coupled to a lower surface of the vibration plate through an upper surface thereof and coupled to an upper surface of the bobbin through a lower surface thereof. The first coupling part includes an extension region formed by extending by an outer diameter or more of the bobbin to the outside and extending by an inner diameter or less of the bobbin to the inside. The extension region further includes a catching groove for catching an end of the voice coil which is not wound around the bobbin.
Patent KR-20190065114-A (KR)
Title: Method for advertising typed to batting by reward
Inventor: KIM DAE GEUN
IPC: G06Q30/02
Filed: 2018-06-22
Abstract: An embodiment of the present invention relates to an advertisement method including: a first step collecting an advertisement view result after providing an advertisement; and a second step providing a compensation payment in a reward corresponding to the collected advertisement view result. Here, the first step includes: a first process for betting a reward by betting the reward corresponding to the advertisement view result according to a key manipulation of a user by means of a user terminal; and a second process for collecting the advertisement view result by providing the advertisement corresponding to the reward betting. Furthermore, the second step comprises: a first process for receiving an advertisement commission after delivering and corresponding the collected advertisement view result to a pre-registered advertiser information processing device; and a second process for providing a compensation payment in a reward corresponding to an advertisement view after executing a predetermined game to bet the received advertisement commission, thereby betting the advertisement commission corresponding to a game result. Therefore, compared to a conventional advertisement method using a reward, the present invention is provided with a fun factor and an increased reward, thereby generating an income by means of a new BM and obtaining a paying user.
Patent KR-20200000716-A (KR)
Title: Solid contents lifting device of stick type cosmetic container
Inventor: LIM JONG SUU
IPC: A45D40/20
Filed: 2018-06-25
Abstract: Provided is a solid content elevation device of a stick type cosmetic container. The stick type cosmetic container includes: a lid configured to enable solid contents to be elevated at a predetermined height without any errors by a cam rotation method; a main body including an upper portion opened towards a lower portion of the lid and inserted through a penetrating insertion hole formed in a bottom surface; and an elevation member including a support inserted into the opened upper portion of the main body so that solid contents are placed and fixed on an upper portion thereof, and a spiral shaft portion formed on a bottom surface and penetrating the insertion hole. The solid content elevation device of a stick type cosmetic container includes: a first cam formed on a periphery of the insertion hole in the bottom surface of the main body; and an elevation adjusting portion inserted into the spiral shaft portion on the bottom surface of the main body, including a second cam engaged with the first cam according to rotation, and configured to be rotated to elevate the elevation member by a rotation method. Accordingly, an excess of the solid contents is not unnecessarily drawn out when the stick type cosmetic container is in use, and instead, the solid contents of a necessary height are accurately drawn out, and thus, the present invention has an effect of further increasing user convenience.
Patent KR-20200001107-A (KR)
Title: A conveyable tank for living fish of aluminium material
Inventor: LEE EUN SEOK
IPC: B60P3/04
Filed: 2018-06-26
Abstract: The present invention relates to a live fish transferring water tank which is directly installed on a vehicle frame of a vehicle cargo and is formed of an aluminium material. The bottom plate of the live fish transferring water tank is composed of an upper aluminium plate and a lower aluminium plate. Here, one side surface of the upper aluminium plate is welded with the bottom end of a reinforcing rod which includes a plurality of inserting protrusions at regular intervals at the top thereof while the lower aluminium plate is perforated with inserting holes corresponding to the inserting protrusions on the reinforcing rod. The inserting protrusions on the reinforcing rod are inserted into the inserting holes on the lower aluminium plate, and the top end of the inserting protrusion is tagged and welded in order not to be separated from the lower aluminium plate. In addition, by reversing the upper and lower aluminium plates, the other side surface of the upper aluminium plate becomes the bottom surface of the live fish transferring water tank. Therefore, the live fish transferring water tank can reinforce structural strength by including a double-type bottom plate and inserting reinforcing rods therein, can reinforce thermal insulation by separating the double-type aluminium plate in order to form an insulation space unit therebetween through the reinforcing rods, and can minimize the working amount and thus, significantly reduce manufacturing costs by minimizing welding between the reinforcing rods and the double-type bottom plate only with tag welding.
Patent KR-20190005739-A (KR)
Inventor: TAKASU KENJI
IPC: A63B53/10
Filed: 2018-06-27
Abstract: The present invention provides an easy-to-swing golf club shaft. On a shaft (6), an in-line shaft is 130-178 mm inclusive. When the in-line flex becomes f1 and inverse flex becomes f2, f2/(f1 + f2) is 0.46-0.5 inclusive. The distance from a butt end (Bt) to a center of gravity of the shaft (Gs) becomes L (cm) and when the weight of the shaft becomes Ws (kg), the butt end (GLL) is calculated by a following formula. The butt end (GLL) = Ws * L * L, and the butt end (GLL) (kg·cm^2) is less than or equal to 110 kg·cm^2.
Patent KR-20200002296-A (KR)
Title: Small wind turbine
Inventor: KIM JONG PIL
IPC: F03D13/10
Filed: 2018-06-29
Abstract: According to the present invention, a small wind power generation apparatus comprises: a blade provided to be rotated by wind; a generator generating electricity by using driving force by a rotational motion of the blade; and a case provided to surround the blade and the generator, and to be folded or unfolded to shield or expose the generator to the outside. The blade includes: a first blade formed to extend to both sides with respect to a rotary shaft of the blade; and a second blade formed to extend to both sides with respect to the rotary shaft of the blade. When the small wind power generation apparatus is carried, the first blade and the second blade are kept folded and overlaid with each other. During wind power generation, the first blade and the second blade are kept unfolded to be perpendicular to each other. According to the present invention, the small wind power generation apparatus can be easily carried and optionally installed and used in an appropriate place if necessary.
Patent KR-20200005689-A (KR)
Inventor: PARK KEUN WOO
IPC: G02F1/1335
Filed: 2018-07-05
Abstract: Provided is a backlight unit. According to the present invention, the backlight unit comprises a light guide plate, a wavelength conversion layer arranged on an upper part of the light guide plate, and a reflective polarizing layer arranged on an upper part of the wavelength conversion layer and including a plurality of polarizing patterns. The wavelength conversion layer and the reflective polarizing layer are integrally coupled with each other. Therefore, the backlight unit is slim, improves light efficiency, and has excellent reliability.
Patent KR-20200006375-A (KR)
Inventor: CHOI CHANG YEONG
IPC: G16H10/00
Filed: 2018-07-10
Abstract: The present invention relates to a blockchain-based medical data service system. The medical data service system comprises: a medical data storage in which pieces of encrypted medical data are stored; a medical data service server which, when new medical data is input, encrypts medical data by using an encryption key to store the encrypted medical data in the medical data storage, converts and splits the encryption key to generate a plurality of encryption keys, and sets one of the plurality of generated encryption keys as a shared encryption key and the other as an individual encryption key for each terminal for distributed storage; a key management server which receives the shared encryption key for each piece of medical data from the medical data service server, generates a block including information about the shared encryption key of each piece of medical data, records the generated block as a first block of blockchain, and propagates the block to a blockchain network; and a plurality of terminals configured to receive and store the individual encryption key allocated, and receive the encrypted medical data stored in the medical data storage by using the individual encryption key. The medical data service server generates a decryption key by using the shared encryption key and the individual encryption key allocated to each terminal, and decrypts the encrypted medical data by using the decryption key to provide the decrypted medical data.
Patent KR-20200007219-A (KR)
Title: Image Capturing Lens System
Inventor: CHAE KYU MIN
IPC: G03B17/12
Filed: 2018-07-12
Abstract: An objective of the present invention is to provide a high-resolution imaging optical system. An imaging optical system of the present invention comprises, arranged sequentially from an object side, a first lens, a second lens, a third lens, a fourth lens, a fifth lens having a convex shape on an image side surface, a sixth lens, and a seventh lens; and a distance from the image side surface of the fifth lens to the object side surface of the sixth lens is smaller than a distance from the image side surface of the sixth lens to the object side surface of the seventh lens.
Patent KR-20200009329-A (KR)
Title: Color Structure
Inventor: LEE KYEONG SEOK
IPC: B32B7/02
Filed: 2018-07-18
Abstract: The present embodiment relates to a nano-color coating layer and a method of forming the same, and more specifically relates to a color structure which realizes a high saturation back-reflection color with metallic luster when viewed through a substrate incident manner by greatly increasing a light absorption degree at a specific wavelength through a resonance structure composed of a structure in which a light absorbing material is inserted between a transparent substrate and an upper mirror layer. In addition, the present embodiment provides a color structure that variously controls the metallic luster and texture shown by a high saturation color to glossy-semi-glossy-matte texture by introducing a haze surface structure that causes light scattering on at least one surface of the transparent substrate.
Patent KR-20200009640-A (KR)
Title: Movable robot control apparatus through drawing and method of operation thereof
Inventor: PARK JI SUN
IPC: B25J9/16
Filed: 2018-07-19
Abstract: According to one embodiment of the present invention, in a method for an electronic apparatus to control a mobile robot, disclosed is a mobile robot control method comprising the following steps of: displaying a map representing a cleaning area of the mobile robot; receiving a first drawing input of a user specifying a first area in the map; displaying a designated area in the map distinctively as the first drawing input is received; determining a cleaning target area to be cleaned by the mobile robot based on the first drawing input; and transmitting control information for cleaning the cleaning target area to the mobile robot.
Patent KR-20200010798-A (KR)
Inventor: SUNGHOON KIM
IPC: G01N1/38
Filed: 2018-07-23
Abstract: The present invention relates to a structure for increasing mixing efficiency of an in vivo sample comprising: a chamber into which a sample and magnetic beads are injected; a discharge unit communicating with one side surface of the chamber; a heater formed at a lower part of the chamber; a magnetic bar formed at a lower part of the heater; and a magnetic induction unit formed at a lower part of the magnetic bar. According to the present invention, when mixing the in vivo sample and other reagents, there is an effect that the sample can be mixed using the magnetic beads in the chamber without moving the sample.
Patent KR-20200011204-A (KR)
Title: Haloacid dehalogenase superfamily protein variant and method for reducing concentration of fluorine containing compound in sample
Inventor: JUNG YU KYUNG
IPC: C12N15/70
Filed: 2018-07-24
Abstract: The present invention relates to a haloacid dehalogenase (HAD) superfamily protein variant capable of economically treating F-gas in an eco-friendly manner, and to a method for reducing the concentration of a fluorine-containing compound among samples using the same. The HAD protein variant has an amino acid alteration at one or more amino acid residues.
Patent KR-20200013833-A (KR)
Title: Device for calling using virtual button by the web
Inventor: KYUNG MIN KIM
IPC: G06K19/06
Filed: 2018-07-31
Abstract: The present invention relates to a calling device using a web-based virtual button for performing a request for a requirement using a virtual button displayed on a web browser of a terminal device. Therefore, the present invention can perform a request in an environment which does not require an installation of a separate application. In addition, the present invention relates to the calling device using the web-based virtual button wherein the present invention is a device for displaying a recognition means (for example, a QR code) on a screen, which provides a user (for example, a store and the like) using the present invention with improved reliability and stability for a request generated after recognizing the recognition means by allowing the recognition means to be regenerated and displayed at regular intervals.
Patent KR-20180090969-A (KR)
Inventor: LEE SANG YOOL
IPC: G01C21/34
Filed: 2018-08-01
Abstract: The present invention relates to a route guidance method, comprising: a step of receiving a destination from a user; a step of obtaining route information to a destination created based on an input destination and a current location of the user; and a step of providing the route information and further providing POI information about the destination determined based on the input destination.
Patent KR-20200015104-A (KR)
Inventor: LEE DONG HYUN
IPC: G01N33/00
Filed: 2018-08-02
Abstract: An air component analyzer for a cattle shed according to an embodiment of the present invention includes: a main body including an inlet formed in one side surface thereof and an outlet formed in the other side surface thereof; a plurality of sensor modules mounted on one surface of the main body; connection terminals formed on one surface of the main body and electrically connected to the plurality of sensor modules; and a vacuum pump fluidly connected to the outlet, wherein a plurality of through-holes are formed in one surface of the main body so that the plurality of sensor modules are fluidly connected to the inside of the main body, and a rectilineal air flow path for moving air flown in the main body through the inlet to the outlet in a predetermined flow amount is formed inside the main body. The air component analyzer for the cattle shed according to the present invention are easily maintained and repaired by enabling the plurality of sensor modules to be simply attached to or detached from the air component analyzer such that the plurality of sensor modules are replaced with others.
Patent KR-20190015146-A (KR)
Inventor: KOROLIK MIKHAIL
IPC: H01L21/3213
Filed: 2018-08-03
Abstract: Exemplary methods for etching a germanium-containing material can comprise a step of forming a plasma of a fluorine-containing precursor in a remote plasma region of a semiconductor processing chamber. The methods can comprise a step of flowing effluents of the fluorine-containing precursor through apertures defined in a chamber component. The apertures can be coated with a catalytic material. The methods can comprise a step of reducing a concentration of fluorine radicals in a plasma effluent by using the catalytic material. The methods can also comprise a step of delivering the plasma effluents to a processing region of the semiconductor processing chamber. A substrate having an exposed region of a germanium-containing material can be contained within the processing region. The methods can further comprise a step of etching the germanium-containing material.
Patent KR-20200016422-A (KR)
Title: Reinforcement joints with easy angle adjustment
Inventor: GEEY JIN TAE
IPC: E04C5/16
Filed: 2018-08-06
Abstract: The present invention relates to a reinforcing bar joint device capable of easily adjusting an angle, having an effect of reducing construction time and costs by easily and freely adjusting the angle of a soil nail according to the inclination angle of the soil nail irregularly constructed on the slope of a cut ground. According to the present invention, the reinforcing bar joint device capable of easily adjusting an angle comprises: a connection reinforcing bar having a spherical rotation coupling unit detachably coupled to one side thereof; an inner body having a rotation groove unit, a screw coupling unit, and a groove unit; and an outer body having a fitting hole.