baber/WOPTO huggingface dataset:
Patent KR-20200013524-A (KR)
Inventor: KANG DONG HYUN
IPC: B01J47/00
Filed: 2018-07-30
Abstract: The present invention relates to an apparatus and a method to produce metal sulfate for the production of a positive electrode active material precursor for a lithium secondary battery and, more specifically, to an apparatus and a method to produce nickel, cobalt, and manganese sulfate having high purity for the production of a positive electrode active material precursor for a lithium secondary battery. According to the present invention, the apparatus and the method to produce metal sulfate having high purity can produce metal sulfate having high purity by removing most of impurities such as Fe, Zn, Cu, and Cr to be 1 ppm or less, which are contained in the raw material of nickel, cobalt, or manganese for producing a positive electrode precursor for a lithium ion secondary battery; and accordingly, can produce a positive electrode precursor for a lithium ion secondary battery having excellent performance, wherein the apparatus and the method can be performed in a continuous process. The apparatus of the present invention comprises a raw material storage tank, a first melting tank, a second melting tank, a third melting tank, a first filtration tank, a first de-ironing tank, a second de-ironing tank, a third de-ironing tank, a second filtration tank, first ion exchange resin, and second ion exchange resin.
Patent KR-20200016603-A (KR)
Title: Encapsule/Capsule and fabrication method and fabrication system of functional food additives
Inventor: KONG JUNG HO
IPC: A23P30/00
Filed: 2018-08-07
Abstract: The present invention relates to an encapsule/capsule of food and a capsule system of food. Oil or functional food additives that are not soluble in water can be put in a hard capsule to prevent oil rancidity and functional oils can be put into a hard capsule in the form of encapsule, and various types of oil-containing encapsules can be put in combination. In addition, the present invention allows the addition of functional food additives (water-soluble vitamins) and lactic acid bacteria, etc., which are soluble in water, and the material releasable in the intestine, specifically lactic acid bacteria, is used to allow the lactic acid bacteria to reach the intestine.
Patent KR-20200017196-A (KR)
Title: Primer set for multiple detection apple and pear viruses and viroid and method for detecting said viruses and viroid using the same
Inventor: LEE SU HEON
IPC: C12Q1/70
Filed: 2018-08-08
Abstract: The present invention relates to a primer set for reverse transcription polymerase chain reaction (RT-PCR) for multi-diagnosis on virus and viroid infection generated from an apple or a pear; a composition; a diagnosing kit; and a diagnosing method. The present invention relates to a multi-diagnosing primer set composed of a combination of primer sets capable of effectively diagnosing Apple mosaic virus (ApMV), Apple stem grooving virus (ASGV), Apple stem pitting virus (ASPV), Apple chlorotic leaf spot virus (ACLSV), and Apple scar skin viroid (ASSVd) at the same time; a composition; a diagnosing kit; and a diagnosing method. When conducting RT-PCR, the diagnosing composition helps to quickly and conveniently diagnose viruses and viroids of only an apple or a pear from an infection sample without false positive reaction, thereby providing effects of reduction in diagnosis costs and efforts. Therefore, the primer set for RT-PCR and the diagnosing method thereof can solve problems in agricultural sites by effectively diagnosing fruit tree viruses and viroids and thus, producing and distributing high-quality apple or pear seedlings.
Patent KR-20200022278-A (KR)
Title: Appartus for raising oyster
Inventor: LEE EUI BAE
IPC: A01K61/54
Filed: 2018-08-22
Abstract: An oyster farming device according to one embodiment of the present invention farms oysters by being installed in a mud flat to submerge in seawater during high tide and to be exposed out of the seawater during low tide. The oyster farming device comprises a farming part forming a placement space where oyster seeds are placed; and a support part supporting the farming part to receive a load of the farming part and transfer the load to the mud flat. The support part comprises a vertical support part stuck in the mud flat; and a horizontal part spaced apart from the mud flat in a height direction to be in connection with the vertical support part. The farming part may be seated on the horizontal support part. According to the present invention, each of oysters can be easily collected.
Patent KR-20200024597-A (KR)
Title: Linear compressor
Inventor: HYOSANG YU
IPC: F04B39/00
Filed: 2018-08-28
Abstract: The present invention relates to a linear compressor. According to an embodiment of the present invention, the linear compressor includes a spring which elastically supports a piston in an axial direction. The spring includes a plurality of spring threads. Each spring thread comprises: a spring body extending in a spiral shape on the basis of a spring central shaft (C) extending in the axial direction; a front spring link extending from one side of the spring body to form one end portion of the spring body; and a rear spring link extending from the other side of the spring body to form the other end portion of the spring body. The front spring link and the rear spring link of the plurality of spring threads are axially disposed on the same plane.
Patent KR-20200025287-A (KR)
Title: The land-side protection wall structure
Inventor: WANG GI WON
IPC: E02D31/08
Filed: 2018-08-30
Abstract: An earthquake-proof earth retaining structure of the present invention comprises: piles installed under the ground so as to prevent collapse of soil and provided with guide grooves at corresponding sides; an earth plate which has both end portions supported on the piles and is made of a steel plate; and a strip member supporting each of the piles. The earthquake-proof earth retaining structure comprises an earthquake impact buffering unit installed on at least one side of the pile, the earth plate and the strip member to absorb movement displacement caused by vibration in the arrangement direction of the piles when an earthquake occurs.
Patent KR-20200025643-A (KR)
Title: Automatic vending machine for ice pouch and Method for controling the same
Inventor: YOON SEONG SEO
IPC: G07F13/10
Filed: 2018-08-31
Abstract: According to an aspect of the present invention, a vending machine capable of simultaneously unloading a product, comprises: a main body (10) having a display (13) and a calculation module (15); a first storage means (20) having a loading rack (23) in a freezer (21) of the main body (10), and accommodating an ice cup (IC) on the loading rack (23); a second storage means (30) having a loading rack (33) in a refrigerator (31) of the main body (10), and accommodating a pouch (PB) on the loading rack (33); and a control means for operating the first and second storage means (20, 30) in response to a selection signal input to a controller (40). Therefore, the number of times of inputting a selection button of a user is minimized in a process of selling a frozen ice cup and a pouch-shaped beverage, thereby contributing to an increase in the convenience and usability of the vending machine.
Patent KR-20200025646-A (KR)
Title: Vending machine including lift
Inventor: KIM HYUNTAE
IPC: G07F11/14
Filed: 2018-08-31
Abstract: The present invention relates to a vending machine including a lift, capable of preventing sales items from being damaged when selling the sales items by transferring the sales items to a sales item dispenser. The vending machine including the lift comprises: a main body having a display stand, with a plurality of decks in which the sales items are arranged, therein; a door coupled to the main body to be opened and closed, and having an operation panel for selecting sales items and an outlet for discharging the sales items; and a lift installed inside the main body, and having the decks reciprocating between the display stand and the outlet to transfer the sales items discharged from the decks.
Patent KR-20190026605-A (KR)
Inventor: WEID DIRK
IPC: F02B33/42
Filed: 2018-08-31
Abstract: A cell wheel of a pressure wave supercharger according to an embodiment of the present invention comprises: an external sleeve; an internal sleeve; an axle having a central line around which internal and external sleeves are coaxially arranged; blades extended around the outer diameter of the internal sleeve and arranged between the internal and external sleeves; and end part disks aligned at end parts of the internal sleeve and solidly connected to the axle in a circumferential direction. Here, the end part disks are organized as individual components, and solidly connected to the internal sleeve in a circumferential direction. Moreover, the end part disks and the internal sleeve can be moved with respect to each other in a radial direction.
Patent KR-20190035523-A (KR)
Title: Substrate processing apparatus, method of manufacturing semiconductor device, and recording medium
Inventor: HAYASHI AKINARI
IPC: H01L21/67
Filed: 2018-09-17
Abstract: The present invention provides a technique capable of reducing a consumption amount of inert gas purging a moving loading chamber. After a gate is closed as carrying of a substrate on a substrate support unit from a substrate accommodating unit by a moving loading unit is completed, an inert gas supply device supplies inert gas in at least a part of a period until the gate is opened again to carry out the substrate which is completely processed from the substrate support unit to the substrate accommodating unit. In the period except for the period until the gate is opened again, the inert gas supply device does not supply the inert gas. A clean unit is formed to shift a first mode and a second mode. The clean unit purifies atmosphere in the moving loading chamber by sucking the atmosphere and supplies the purified atmosphere to the moving loading chamber in the first mode. The clean unit also discharges residual air to the outside of the vehicle while supplying the purified air to the moving loading chamber by purifying the air induced from the outside of the vehicle in the second mode. While the gate is opened, the clean unit maintains positive pressure by using the atmosphere of the air in the moving loading chamber and can discharge the air from the moving loading chamber to the outside.
Patent KR-20200034221-A (KR)
Title: Secondary battery and secondary battery module containing the same
Inventor: HWANG CHANGMOOK
IPC: H01M2/10
Filed: 2018-09-21
Abstract: The present invention relates to a secondary battery including an electrode assembly and a case surrounding an outer circumferential surface of the electrode assembly, wherein the case has a shear thickening fluid layer, and a secondary battery module including the same. According to an aspect of the present invention, the secondary battery comprises: an electrode assembly; and a case surrounding an outer circumferential surface of the electrode assembly. The case has a shear thickening fluid layer. According to an aspect of the present invention, the secondary battery absorbs an external shock, when the external shock is applied, to prevent damage due to the shock. According to an aspect of the present invention, the secondary battery may further improve battery safety by suppressing external expansion.
Patent KR-20200034388-A (KR)
Title: Mobile terminal
Inventor: YUNSUK JUNG
IPC: H04M1/02
Filed: 2018-09-21
Abstract: The present invention relates to a mobile terminal including: a first body; a second body which is disposed in parallel to the first body in a first direction; a hinge unit which connects the first body and the second body; a flexible display unit which contains a first area located on an one surface of the first body, a second area located on an one surface of the second body, and a third area located on a place corresponding to the hinge unit; and a touch sensor which is formed on the flexible display unit. The touch sensor includes: a plurality of first transparent electrodes which are extended in a second direction perpendicular to the first direction and disposed in parallel with the first direction; a plurality of second transparent electrodes which are located on the first area, extended in the first direction, and disposed in parallel with the second direction; a plurality of third transparent electrodes which are located on the second area, extended in the first direction, and disposed in parallel with the second direction; and a driving IC which determines a touch point based on a touch signal sensed from the first transparent electrode, the second transparent electrode, and the third transparent electrode. According to the present invention, it is possible to reduce a thickness of a folded mobile terminal.
Patent KR-20200034903-A (KR)
Title: Method and system for providing information related to a status of an object in a refrigerator
Inventor: KIM JAE HWAN
IPC: F25D29/00
Filed: 2018-09-21
Abstract: Disclosed is a method including the steps of: obtaining a first camera image including at least one object stored in a refrigerator through a camera disposed in the refrigerator; obtaining information on environment in the refrigerator through an environmental sensor disposed in the refrigerator; predicting information related to the current state of at least one object by applying the first camera image including at least one object and the information on environment in the refrigerator to an artificial intelligence model; and providing information related to the current state of the at least one object.
Patent KR-20200039371-A (KR)
Title: Nose hanging type wearable air cleaner
Inventor: KIM HYE WON
IPC: F24F3/16
Filed: 2018-10-05
Abstract: The present invention relates to a nose hanging type wearable air purifier which can be hung on the nose of a user to be used. The air purifier filters external air and supplies the purified air directly around the nose in the gravity direction such that contaminated air around the respiratory organ is taken away and a user can breathes the purified air.
Patent KR-20200043688-A (KR)
Title: High purifying device for metallic materials for compound semiconductors
Inventor: YOON JAE SIK
IPC: C30B15/36
Filed: 2018-10-18
Abstract: The present invention relates to a high purifying device for metal materials for compound semiconductors, the device comprising: a clean chamber; transfer guide; lifting means; crystal recovery means; crucible; heating member; rotating member; and power means. The high purifying device for metal materials for compound semiconductors of the present invention has an effect of setting a growth direction of crystals, growing high-purity, high-quality crystals in a raw material solution and recovering the same at a high rate.
Patent KR-20200043693-A (KR)
Title: Analytical method for diagnosing alcohol use disorders and kit therefor
Inventor: BAEK KWANG HYUN
IPC: G01N33/68
Filed: 2018-10-18
Abstract: The present invention provides: an analytic method comprising a step of, for providing information necessary for a diagnosis of alcohol use disorders, (i) measuring the expression level of a gene coding a JNK or p-JNK protein in a subject sample, or (ii) measuring, in the subject sample, the expression level of the gene coding the JNK or p-JNK protein and the expression level of a gene coding an Elk-1 protein, or (iii) measuring the expression level of genes coding JNK, p-JNK, and Elk-1 proteins respectively in the subject sample; and a kit for diagnosing alcohol use disorders, used in the analytic method.
Patent KR-20200039514-A (KR)
Title: Monitoring apparatus for unbalances of track circuit
Inventor: KIM JONG CHAN
IPC: B61L1/18
Filed: 2018-10-25
Abstract: An unbalance monitoring apparatus for a track circuit is disclosed. According to the present invention, the unbalance monitoring apparatus comprises: a field collection unit which is built in a plurality of impedance bond enclosures, measures a return current and environment of a tram line flowing through rails, and transmits the return current and environment of the tram line to a machine room; a local collection unit which receives, processes, and manages information of each of the impedance bonds transmitted from the field collection unit; and a server which transmits and manages information of the field collection unit to an administrator and a control room. Accordingly, by continuously monitoring a value of a current flowing in left and right rails, analyzing characteristics of the track circuit, and repairing the rails in case of defect, it is possible to prevent unbalance which leaks out of a section and deteriorates an impedance of an impedance bond due to electric current or generates noise between rails.
Patent KR-20200048156-A (KR)
Title: Cosmetic composition of pudding type and method for producing same
Inventor: AN HYOSEOK
IPC: A61Q19/00
Filed: 2018-10-29
Abstract: The present invention provides a cosmetic composition having a pudding form, wherein the cosmetic composition of the present disclosure is mixed with xanthan gum, iota carrageenan, kappa carrageenan, and gellan gum in an appropriate ratio to maintain a shape independently like pudding and have transparency and elasticity, while supporting sufficient amount of moisture to provide fresh and moisture sense of use such as bursting moisture.
Patent KR-20200049984-A (KR)
Title: Hair iron
Inventor: KIM MYUNG YONG
IPC: H05B3/20
Filed: 2018-10-30
Abstract: The present invention relates to a hair iron. According to an embodiment of the present invention, buffer members are coupled to both ends of a heating plate, and there is an effect of enhancing the utilization of a space inside a case. In addition, by applying a structure in which the heating plate is rotated by an operation (rotation) of a slide gear or an operating gear partially exposed to the outside of the case, it is possible to change the position of the heating plate to use the same depending on the purpose of use.
Patent KR-20180125917-A (KR)
Title: A towel rack
Inventor: LEE KWANG SUNG
IPC: A47K10/04
Filed: 2018-11-06
Abstract: The present invention relates to a towel rack which is made of a synthetic resin material or a metal to hang a towel in bathroom, is generally formed in a staple-shape, and is attached and fixed to a wall by a fixing member through a bracket. A hanger which is a part in which the towel is hung is formed in a repeated curved shape instead of being formed in a conventional straight shape, thereby expanding a ventilation space of a hanging and overlapping part and improving re-drying efficiency of the wet towel after using. In addition, a frictional force between the towel and the hanger is increased, thereby preventing a problem that the towel is slipped down to the floor. The towel rack comprises: the hanger; a support; the bracket; and the fixing member.
Patent KR-20190052650-A (KR)
Inventor: JANG MYOUNG HOON
IPC: A61K9/00
Filed: 2018-11-08
Abstract: The present invention relates to a drug delivery device comprising: a battery unit having a negative electrode and a positive electrode; and a sheet electrically connected to the battery unit, wherein the sheet comprises micro-particles including drugs and, more specifically, to a device comprising an electroconductive-hydrogel, which can significantly increase a drug delivery effect, and to a method for treating athlete′s foot using the same.
Patent KR-20200059356-A (KR)
Title: Multi-channel bidirectional optical communication module
Inventor: SHIN DONG JIN
IPC: H04B10/40
Filed: 2018-11-20
Abstract: Disclosed is a multi-channel two-way optical communication module. According to embodiments of the present invention, the multi-channel two-way optical communication module comprises: a transmission unit to transmit a plurality of optical transmission signals by channels; a multiplexer to multiplex the transmitted plurality of optical transmission signals by channels to output a multi-channel optical transmission signal; a circulator to allow the multi-channel optical transmission signal outputted from the multiplexer to pass therethrough to transmit the multi-channel optical transmission signal to optical fiber and reflect a multi-channel optical reception signal received from the optical fiber; a de-multiplexer to de-multiplex the multi-channel optical reception signal reflected by the circulator to output a plurality of optical reception signals by channels; a reception unit to receive the outputted plurality of optical reception signals by channels to convert the plurality of optical reception signals by channels into a plurality of electric signals by channels; and a body unit in which the transmission unit, the multiplexer, the circulator, the de-multiplexer, and the reception unit are arranged. The wavelength of each of the plurality of optical transmission signals by channels is equal to the wavelength of each of the plurality of optical reception signals by channels. The circulator includes: a first optical filter to allow a multi-channel optical transmission signal incident upon one surface thereof to pass therethrough and reflect a multi-channel optical reception signal incident upon the other surface thereof; and a second optical filter which is arranged side by side with the first optical filter, and reflects a multi-channel optical reception signal reflected from the first optical filter to the de-multiplexer.
Patent KR-20200061507-A (KR)
Inventor: CHANG SEON SONG
IPC: A01N59/00
Filed: 2018-11-25
Abstract: The present invention relates to a high-capacity foamable disinfection composition with high convenience, which comprises: a hydrogen peroxide generator; and a blowing agent.
Patent KR-20200061746-A (KR)
Inventor: KWON SOON KU
IPC: H05H1/46
Filed: 2018-11-26
Abstract: An embodiment of the present invention provides a low-power large-area atmospheric-pressure plasma generation device, in which a parallel plate electrode structure is improved so that a uniform electric field is generated with a low power in a large area at an end of an open part, and a gas is uniformly supplied so that large-area plasma having a line shape is generated. According to an embodiment of the present invention, the low-power large-area atmospheric-pressure plasma generation device includes: a first electrode having a flat plate shape and elongated in a first direction; a second electrode provided at a position where surfaces of the first and second electrodes face each other with an interval therebetween, having a flat plate shape, and elongated in the first direction; and a third electrode spaced apart from each of the first electrode and the second electrode so that a first introduction passage through which a gas supplied from an outside flows is maintained between the first electrode and the third electrode, and a second introduction passage through which the gas supplied from the outside flows is maintained between the second electrode and the third electrode, having a flat plate shape, and elongated in the first direction, wherein sides of the first to third electrodes are integrally formed so as to form a closed part for electric connection, and opposite sides of the first electrode and the second electrode are spaced apart from each other by an interval with respect to the third electrode to form an open part.