baber/WOPTO huggingface dataset:
Patent KR-20200086639-A (KR)
Title: Nanovesicles derived from Rhodococcus bacteria and Use thereof
Inventor: YOON KEUN KIM
IPC: A61K35/74
Filed: 2020-01-07
Abstract: The present invention relates to nanovesicles derived from Rhodococcus bacteria and uses thereof. According to the present invention, it is experimentally proved that the number of nanovesicles is more significantly decreased in a clinical sample of patients with lung cancer, pancreatic cancer, bile cancer, breast cancer, bladder cancer, lymphoma, diabetes, stroke, cardiovascular infarction, asthma, chronic obstructive pulmonary disease (COPD), and dementia compared to a normal person and when nanovesicles separated from a strain is medicated, secretion of inflammatory mediators by pathogenic nanovesicles, such as E. coli-derived nanovesicles, is significantly inhibited. In addition, nanovesicles derived from Rhodococcus bacteria significantly inhibits brain cell damage by stress hormone. Accordingly, the nanovesicles derived from Rhodococcus bacteria are expected to be usefully used for developing a method for lung cancer, pancreatic cancer, bile cancer, breast cancer, bladder cancer, lymphoma, diabetes, stroke, myocardial infarction, asthma, COPD, and dementia, and a composition for preventing, mitigating, or treating malignant diseases, diabetes, stroke, cardiovascular diseases, inflammatory lung diseases, and/or brain neurological diseases.
Patent KR-20210094183-A (KR)
Title: Display device
Inventor: LEE KON HAENG
IPC: G02F1/1335
Filed: 2020-01-20
Abstract: A display device includes: a display area including a plurality of pixel portions, a plurality of gate lines extending in a first direction, and a plurality of data lines extending in a second direction crossing the first direction; a first boundary extending in the second direction within the display area to divide the display area into a first display area and a second display area; and a plurality of light blocking units extending in the first direction between the plurality of pixel units to overlap the plurality of gate lines and blocking light between adjacent pixel units, wherein the width of the light blocking units decreases from an edge of the display area toward the first boundary. Accordingly, there is no need to provide a memory for storing correction data for spot correction.
Patent KR-20210093616-A (KR)
Title: Cosmetic material and forming apparatus thereof
Inventor: LEE SUNG CHUN
IPC: A45D40/24
Filed: 2020-01-20
Abstract: According to an embodiment of the present invention, provided is a device for forming a cosmetic material. The device comprises: a lower mold which forms a lower forming space corresponding to at least a part of an outer surface of a lower region of the cosmetic material; an upper mold which is disposed on an upper side of the lower mold, and forms an upper forming space corresponding to at least a part of an outer surface of an upper region of the cosmetic material; a lower insertion mold which is disposed on a lower side of the lower mold, covers the lower forming space, and includes a lower protrusion part to be inserted into the lower forming space; and an upper insertion mold which is disposed on an upper side of the upper mold, and includes an upper protrusion part to be inserted into the upper forming space. A first part forming space, defined by the upper forming space, the lower forming space, the lower protrusion part and the upper protrusion part, is filled with a first content, and a second part forming space, which is a space excluding the first part forming space in the upper forming space and the lower forming space, is filled with a second content, and then, the cosmetic material is formed. The upper protrusion part may equally divide the upper forming space and the lower protrusion part may unequally divide the lower forming space. According to the present invention, a plurality of forming spaces are formed in the device so that a plurality of cosmetic materials can be produced at the same time.
Patent KR-20210097945-A (KR)
Title: Vehicle for inspection a bridge
Inventor: KO MIN HYUC
IPC: E01D19/10
Filed: 2020-01-31
Abstract: The present invention relates to a bridge inspection/repair apparatus capable of being adjusted in height in accordance with a handrail pole, and having a rotatable boarding stand. The bridge inspection/repair apparatus comprises: a fixed boom stand (110) inserted into a rotation device (100) mounted in a loading box of a moving vehicle (300) while forming a predetermined inclined angle; a changeable boom stand (120) having one end connected to the fixed boom stand (110), having the other end connected to a basic boom (140) located to be vertical to a side of a bridge, and installed while forming an obtuse angle with the fixed boom stand (110); a swing motor (200) installed in a lower part of an extension boom (141) extended from the basic boom (140), while having one end of a rod (200a) combined with a boarding stand (142) withdrawn from the extension boom (141) to be extended toward a lower part of the bridge; an axial gear (201) installed on a base panel (145) of the boarding stand (142), and rotated by the swing motor (200); and a swing gear (202) geared with the axial gear (201) in a start part of the boarding stand (142). Therefore, the basic boom can be installed through the fixed boom stand and the changeable boom stand regardless of the height of a handrail pole in accordance with the shape of the bridge, and the boarding stand is rotated laterally on the base panel of the extension boom such that a work range can be expanded without the movement of the vehicle.
Patent KR-20210101403-A (KR)
Title: Air heating apparatus of portable type without starting engine
Inventor: KO JAE SU
IPC: B60P3/36
Filed: 2020-02-10
Abstract: The present invention relates to a movable non-starting type air heating device. According to the present invention, the movable non-starting type air heating device comprises a battery and a non-starting heater which are formed inside a case to be easily carried and moved. The movable non-starting type air heating device comprises: a power unit having the battery in a first case; and a heating unit having a non-starting heater and a fuel supply unit in a second case and electrically connected to the power unit. The non-starting heater receives power from the battery and receives fuel from the fuel supply unit to be operated. According to the present invention, the present invention provides a heating function in various sites such as the inside and the outside of a vehicle without starting of a vehicle engine, so that the present invention can be conveniently moved not only in the inside of the vehicle but also in the outside of camping to efficiently receive a heating function in winter in the various sites.
Patent KR-20210103604-A (KR)
Inventor: KWAK JUNGGEUN
IPC: H02K17/18
Filed: 2020-02-13
Abstract: The present invention relates to a rotor of a conductor bar insertion type induction motor to which aluminum die casting is applied after inserting a conductor bar and a motor using the same. According to the present invention, an induction motor rotor comprises: a rotation shaft; a rotor core having a rotation shaft insertion hole, into which the rotation shaft is inserted, formed in a central portion thereof and having a plurality of slots which radically penetrate an upper surface and a lower surface around the rotation shaft insertion hole; a plurality of first conductor bars inserted into each of the plurality of slots and having protrusion units formed to protrude from the rotor core; an end ring coupled to the first conductor bars to connect the plurality of first conductor bars each other so as to fix the first conductor bars; and a second conductor bar disposed inside each of the plurality of slots into which the first conductor bars are inserted.
Patent KR-20210107408-A (KR)
Title: Optical apparatus and near eye display apparatus
Inventor: LEE CHANG KUN
IPC: G02B27/10
Filed: 2020-02-24
Abstract: Disclosed are an optical apparatus and a near eye display apparatus including the same. The optical apparatus comprises: a polarization rotor that electrically controls a polarization state of light from one display panel; a 1/4 wave plate that converts polarization of light from the polarization rotor; a first image that has a first viewing angle according to the polarization state of light; and a group of optical elements configured to display a second image having a second viewing angle larger than the first viewing angle.
Patent KR-20210108035-A (KR)
Title: Fusible Link Fuse
Inventor: JUNG IN JIN
IPC: A62C37/12
Filed: 2020-02-25
Abstract: The present invention provides a sprinkler head alloy fuse which prevents malfunctions occurring in a sprinkler head, has a very small operating temperature deviation, and operates accurately at a set temperature to quickly suppress an initial material. The sprinkler head of the present invention comprises: a frame coupled to a water supply pipe; and a nozzle stopper coupled by an alloy fuse. In the frame, when a fire occurs, a fire extinguishing water in a pressurized state is strongly discharged through a central nozzle and is sprayed on a large area water deflector to automatically extinguish the fire. The alloy fuse is supported by the nozzle stopper and a water reflection plate coupled to a lower portion of the frame and a height adjustment means of a bolt. In addition, the alloy fuse is welded with a soluble alloy by injecting a first lever and a second lever into a heating tube.
Patent KR-20210108721-A (KR)
Title: Furniture frame
Inventor: JEUNG SOON KWON
IPC: A47B13/02
Filed: 2020-02-26
Abstract: The present invention relates to a furniture frame. An object of the present invention is to provide the furniture frame which is easy to be disassembled and assembled. Since the present invention has a structure for fixing a horizontal frame and a vertical frame to a corner frame through simple bolt coupling, there is an effect of easy assembly and disassembly of the furniture frame. The furniture frame of the present invention comprises: a plurality of corner frames; two or more horizontal frames; two or more vertical frames; and a plurality of coupling members.
Patent KR-20200029406-A (KR)
Title: Singing Room System by Using Smart Terminal and Method thereof
Inventor: SONG HYE SUN
IPC: G10H1/36
Filed: 2020-02-28
Abstract: The present invention relates to a singing method using a smart terminal, which comprises the steps of: activating a singing room application installed in a smart terminal to match accompaniment corresponding to each song with unique number information, and storing the same in the smart terminal; activating the singing room application installed in the smart terminal to activate a microphone, a speaker, and a recording function; requesting the user to input the unique number information for song accompaniment by the smart terminal; inputting, by the user, the unique number information through a smart terminal key input unit; searching, by the smart terminal, for a song corresponding to the input unique number information, and providing the same through the speaker; allowing the user to sing to the accompaniment provided through the speaker, synthesizing the song accompaniment provided through the speaker and singing voice of the user through the microphone, and inputting, recording, and storing the same; and transmitting and providing, by the smart terminal, stored recorded song accompaniment voice information on the user to a separate speaker.
Patent KR-20210112908-A (KR)
Title: New method for preparing secondary battery
Inventor: LEE DONG JUN
IPC: H01M4/04
Filed: 2020-03-06
Abstract: The present invention provides a method for manufacturing secondary batteries to increase the capacity and cycle characteristics of the secondary battery. According to the present invention, the method comprises a step of pre-lithiating an electrode assembly including an electrode structure, which includes a plurality of electrodes and a plurality of separators, and a metal substrate. The electrodes and the separators are alternately stacked, and the metal substrate is disposed on the outermost surface of the electrode structure in a direction in which the electrodes and the separators are stacked. The electrode includes a negative electrode including a negative electrode active material layer and a positive electrode including a positive electrode active material layer, and the positive electrode and the negative electrode are spaced apart from each other with the separator interposed therebetween. The pre-lithiation step comprises: a first step of electrically connecting a positive electrode and a negative electrode and supplying lithium ions from the positive electrode to the negative electrode up to a state of charge (SOC) A% by applying a first current; a second step of electrically connecting a metal substrate and the negative electrode after the first step and supplying lithium ions from the metal substrate to the negative electrode up to B% of the capacity of the positive electrode by applying a second current; and a third step of resting the electrode assembly after the second step, wherein A > B is satisfied.
Patent KR-20210112946-A (KR)
Title: Functional masks for preventing splash infection or bacteria or viruses
Inventor: HWANG IN JO
IPC: A62B18/02
Filed: 2020-03-06
Abstract: The present invention relates to a mask which effectively prevents a user from exposing to droplet infections caused by bacteria or viruses. For example, a mask body is formed of a dust-proof fabric with anti-static and aseptic properties and an inhalation port for breathing provided on the outer surface of the mask body is formed in a mesh structure having a hole size of 5 μm or less. Accordingly, the mask effectively blocks pollutants such as yellow dust, fine dust particles, or pollutants, thereby being hygienically used and being reused after washing. In particular, among users, children, women, and the elderly with a weak respiratory system, patients with respiratory difficulties, or medical staff who treat modified viruses can be effectively protected from droplet infection.
Patent KR-20210115190-A (KR)
Title: UV hybrid coating composites
Inventor: KIM YOUNG CHOUL
IPC: C08K3/36
Filed: 2020-03-12
Abstract: The present invention relates to a UV hybrid coating agent composition, which, based on 100 parts by weight of cyclosilazane, is composed of 100 to 6,000 parts by weight of ethyl alcohol, and 100 to 3,500 parts by weight of a main solvent, wherein the main solvent is composed of 1 to 10 wt% of methyl isobutyl ketone, 1 to 10 wt% of 1-hydroxycyclohexylphenylmethanone, 1 to 20 wt% of trimethylolpropane triacrylate, and 70 to 80 wt% of AUA, thereby having an effect of mass-producing the UV hybrid coating agent composition having a high smoothness, a beautiful coating surface, and excellent mechanical strength.
Patent KR-20210115404-A (KR)
Title: Slim brick rail system
Inventor: HONG YEONG DON
IPC: E04F13/08
Filed: 2020-03-13
Abstract: The present invention relates to a slim brick rail system which can easily install a single brick on a wall inside or outside a building or on an angled corner of a column while improving aesthetic feeling of the building. Especially, the present invention uses a slim brick manufactured with a weight and thickness of 1/3 to 1/2 of a normal brick, thereby reducing construction time and cost. To this end, a bracket (10) of the present invention includes at least one first fastening part (110) formed on a first fastening surface (100) of a square plate shape, a first catching part (120) bent at a specific angle on one end of the first fastening surface (100), and a second catching part (130) bent at a specific angle on the other end of the first fastening surface (100).
Patent KR-20210115623-A (KR)
Title: Safety egg package
Inventor: CHEON GEUM BAE
IPC: B65D85/32
Filed: 2020-03-14
Abstract: The present invention relates to a safety egg packaging body that is configured to be more resistant to impact in order to more safely distribute eggs on the market. According to the present invention, the safety egg packaging body comprises: an outer packaging body consisting of a lower support body which forms a plurality of columns and rows and supports the lower side of the egg, and an upper support body is connected from both ends of the lower support body and is folded to support the upper side of the egg and coupled from the upper side of the lower support body; and an inner packaging body which is inserted into the lower support body to cushion the impact while surrounding the lower side of the egg.
Patent KR-20200111634-A (KR)
Inventor: MATSUSHITA HIROSHI
IPC: H01J37/04
Filed: 2020-03-16
Abstract: An ion implantation device (100) properly monitors a situation wherein neutron rays occur at low costs. The ion implantation device (100) comprises: a plurality of devices disposed along a beam line (BL) through which an ion beam is transported; a plurality of neutron ray measuring devices (51, 52, 53, 54) arranged at a plurality of positions in the vicinity of the BL and measuring neutron rays, which may occur at a plurality of points of the BL due to collision of high-energy ion beams; and a control device monitoring at least one of the plurality of devices based on a measured value of at least one of the plurality of neutron ray measuring devices (51, 52, 53, 54).
Patent KR-20200033247-A (KR)
Title: Light-emitting device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L51/00
Filed: 2020-03-18
Abstract: Provided is a light emitting device having high external quantum efficiency. The light emitting device has a light emitting layer containing a guest, an n type host and a p type host between a pair of electrodes, and has a value of 0.15 electron volts or more which is a value subtracting an energy difference between an excited state and a ground state of a triplet of the n type host (or the p type host) from an energy difference between an excited state and a ground state of a triplet of the guest. The light emitting device efficiently performs light emitting from the guest in a triplet excited state because a transition from the guest in the triplet excited state to a triplet excited state of the n type host (or the p type host) is difficult. The light emitting device has a LUMO level of the n type host higher than a LUMO level of the guest by 0.1 electron volt or more, or a HOMO level of the p type host lower than a HOMO level of the guest by 0.1 electron volt or more. The light emitting device has efficient recombination of electrons and holes in the guest to increase light emitting efficiency or external quantum efficiency.
Patent KR-20210117384-A (KR)
Title: Electronic Clutch Assembly
Inventor: KIM KI BEOM
IPC: B60H1/32
Filed: 2020-03-18
Abstract: The present invention relates to an electronic clutch assembly, which comprises: a frictional unit adsorbed to or detached from a frictional surface of a pulley by an action of an electromagnetic coil; an elastic unit including a first elastic unit disposed on one side of the frictional unit and a second elastic unit disposed on the outside of the first elastic unit in a radial direction; a hub unit disposed between the frictional unit and the elastic unit, coupled to the first elastic unit, and coupled to a driving shaft of a compressor; and a damper unit disposed between the frictional unit and the elastic unit, and coupled to the second elastic unit. According to the electronic clutch assembly of the present invention, the damper unit is disposed at the outside of the elastic unit to be coupled to the frictional unit, such that parts and assembly labor are minimized to reduce noise, vibration, and weight. Also, the damper unit is installed between the second elastic unit and the frictional unit to ascend the frictional unit when a clutch is turned off so as to minimize noise generated when the frictional unit is in contact with the elastic unit. Accordingly, noise between the elastic unit and the frictional unit is minimized when the clutch is turned off, and an inconvenience operation process time is reduced to prevent a complaint of a user and to increase the efficiency of production of the electronic clutch assembly at the same time.
Patent KR-20210117703-A (KR)
Title: Method for producing fermented cereal with increased tyrosine content, antioxidant activity, proteolytic activity and fibrinolytic activity using effective microorganism
Inventor: OK MIN
IPC: A61P7/02
Filed: 2020-03-20
Abstract: The present invention relates to a method for producing fermented cereal with increased tyrosine content, antioxidant activity, proteolytic activity and fibrinolytic activity using effective microorganisms. The fermented cereal produced using a Bacillus sp. FF-9 strain according to the present invention has the increased tyrosine content, antioxidant activity, proteolytic activity, and thrombolytic activity, thereby enabling to be usefully used as a health functional food or pharmaceutical material for brain health, immunity enhancement, health promotion, and thrombosis.
Patent KR-20210119113-A (KR)
Title: Vibration operating device for toilet seat
Inventor: LEE YONG MOON
IPC: A61H23/02
Filed: 2020-03-24
Abstract: The present invention discloses a vibration driving apparatus of a toilet seat. The present invention constitutes the vibration driving apparatus having a vibration transmission unit on the toilet seat, as well as a hot wire heater so as not to interfere with the vibration driving apparatus. Accordingly, a vibration massage function of the toilet seat is optimally realized while allowing a vibration to be uniformly transmitted to the toilet seat without deviation, and a noise is prevented when the vibration is transmitted to the toilet seat. Meanwhile, as it is possible to provide uniform heating to the entire toilet seat, optimal conditions of use may be provided without discomfort to a user sitting on the toilet seat.
Patent KR-20210119199-A (KR)
Title: Electronic device and method of manufacturing the same
Inventor: HEO JIN SEONG
IPC: H01L21/02
Filed: 2020-03-24
Abstract: An electronic device and a method of manufacturing the same are disclosed. The disclosed electronic device includes a seed layer comprising a 2D material provided on a substrate and a ferroelectric layer provided on the seed layer. The ferroelectric layer is configured to allow a (111) crystal direction to be aligned in a direction perpendicular to the substrate.
Patent KR-20210121855-A (KR)
Inventor: CHOI IN JEOUNG
IPC: A23K40/25
Filed: 2020-03-31
Abstract: The present invention relates to a dietary fiber noodle snack for companion animals, which is easy to consume for both companion animals and an owner of the same, and a manufacturing method thereof. According to the present invention, the method comprises: a drying and pulverizing step of drying a main raw material formed of white rice barley and barley bran and mixing and pulverizing the dried main raw material in a predetermined weight ratio; a mixing step of mixing the pulverized product with an auxiliary raw material formed of dried pollack powder, chicken breast powder, rice starch, and modified starch in a predetermined weight ratio after the drying and pulverizing step; a kneading and aging step of kneading and aging the mixture for a certain time after the mixing step; an extruding step of extruding the matured dough to make noodles to prepare a noodle snack for companion animals after the kneading and maturation step; a cooking step of cooking the noodle snacks for companion animals by using steam after the extruding step; and a moisture removal step of drying the cooked noodle snacks for companion animals to remove moisture after the cooking step.