baber/WOPTO huggingface dataset:
Patent KR-20200101769-A (KR)
Title: The process of permanent curl wave using a electric iron instrument
Inventor: JUNG JAE MYUNG
IPC: A45D7/02
Filed: 2019-02-20
Abstract: The present invention relates to a method of a permanent curl wave using an electric iron instrument, and more specifically, to a perm method for shortening a perm work time and perming short hair. A conventional rod perm used in the hair salon is a permanent wave method of curling the hair from an upper end to a lower end and is a perm type which is mainly used by women with long hair. The rod perm takes a long time for a perm and is difficulty for people with short hair to perm because a hair wave is too curly. The present invention relates to a method for perming the hair from the lower end to the upper end on the scalp. The perm method curls the hair by inserting a rod of the electric iron instrument (iron) heated at 120 °C into the lower end of the hair on the scalp, and connects a grove and the rod. The method of a permanent curl wave using an electric iron instrument of the present invention shortens the perm work time and easily and smoothly perms the short hair.
Patent KR-20200103404-A (KR)
Inventor: LEE JAEMYUNG
IPC: F17C13/04
Filed: 2019-02-25
Abstract: The present invention relates to a system for storing liquefied hydrogen and collecting boil-off hydrogen which prevents hydrogen embrittlement by making an inner wall of a tank for storing liquefied hydrogen out of a hydrogen storage alloy, and discharges natural boil-off gas (BOG) created in the tank out of the tank to collect and store the natural boil-off gas in a separate hydrogen collection unit to which a hydrogen storage alloy is applied to prevent the natural boil-off gas from leaking to the outside and reuse the natural boil-off gas. According to the present invention, the system for storing liquefied hydrogen and collecting boil-off hydrogen comprises: a storage tank to store liquefied hydrogen; an insulation unit installed to enclose the outside of the storage tank to prevent external heat from being transferred into the storage tank; a hydrogen collection unit to absorb and store naturally boiled-off hydrogen gas discharged from the storage tank; a collection insulation unit enclosing the outside of the hydrogen collection unit; and a hydrogen discharge control unit to control the discharge of hydrogen gas from the storage tank to the hydrogen collection unit.
Patent KR-20200103924-A (KR)
Title: Uses for whitening material of 4-(4-methylpiperazin-1-yl)-N-(5-(pyridin-3-yl)-1H-pyrazolo[3,4-b]pyridin-3-yl)benzamide derivatives, or pharmaceutical acceptable salt thereof
Inventor: CHOI SANG UN
IPC: A61K8/49
Filed: 2019-02-25
Abstract: The present invention relates to uses for a whitening material of a 4-(4-methylpiperazin-1-yl)-N-(5-(pyridin-3-yl)-1H-pyrazolo[3,4-b]pyridin-3-yl)benzamide derivative, or a pharmaceutically acceptable salt thereof. A composition for whitening provided in an aspect of the present invention has an excellent effect of inhibiting the promotion of cell melanin even when using a small amount thereof, thereby being able to be usefully used as a beauty product for skin whitening or a product for preventing, alleviating, and treating melanin hyperpigmentation diseases.
Patent KR-20200108519-A (KR)
Title: Method and system for printing scheduling of multiple 3d printer for large printed output
Inventor: KWON JANGWOO
IPC: B33Y10/00
Filed: 2019-03-04
Abstract: The present invention relates to a method and system for printing-scheduling a multiple 3D printer for printing large output. The method for printing-scheduling a 3D printer comprises the steps of: checking whether an object to be printed is larger than a 3D printer used; cutting the object to be printed into a plurality according to an available printing area when the object is larger than the 3D printer; creating a push clip on a cut surface of the plurality of cut objects to be printed; scheduling the plurality of cut objects to be printed to be arranged in a print queue of the 3D printer; and performing printing according to the scheduling, and after printing, the plurality of printed objects may be combined through the push clip.
Patent KR-20200114775-A (KR)
Inventor: KIM JAE HYUN
IPC: G06F16/11
Filed: 2019-03-29
Abstract: According to the present invention, disclosed are a device and a method for automatically generating a file name of a document. According to one embodiment of the present invention, the device for automatically generating a file name comprises: a file name generation unit which generates a standard file name in accordance with a defined document management standard code corresponding to a folder name of a folder where the file is saved by a standard file name generation process; a standard file storage unit in which standard files which have completed the standard file name generation process are saved with standard file names; and a standard file transmission unit which transmits the standard file and the standard file name to the standard file storage unit. The folder includes a top folder and at least one subfolder of the top folder, and the standard file name has a form in which document management standard codes corresponding to the folder name of the top folder and the folder name of the at least one subfolder are sequentially listed.
Patent KR-20200116375-A (KR)
Title: Memory system, memory controller and operating method of thereof
Inventor: CHOI HYOUNG PIL
IPC: G06F12/02
Filed: 2019-04-01
Abstract: Embodiments of the present invention relate to a memory system, a memory controller, and an operating method thereof. In one aspect, the memory system described by the embodiments of the present invention may comprise: a memory device including a plurality of memory blocks; and a memory controller controlling the memory device. The memory device stores a plurality of map tables therein. The plurality of map tables may include a first map table and a second map table. Each of the plurality of map tables may include a plurality of map entries which indicate mapping information between a logical address and a physical address. The size of a physical address area corresponding to one map entry included in the second map table may be N times (N is a natural number of 2 or greater) the size of the physical address area corresponding to one map entry included in the first map table. If there are N map entries respectively corresponding to N physical address areas, which are continuous, among the map entries included in the first map table, the memory controller may add a map entry indicating mapping information corresponding to all the N physical address areas which are continuous, to the second map table so as to correspond to the N map entries. The memory system, the memory controller, and the operating method thereof are able to reduce the storage capacity required for storing a map table.
Patent KR-20200118313-A (KR)
Inventor: LEE HANSUEK
IPC: G02B6/122
Filed: 2019-04-05
Abstract: The present invention relates to an optical device. More specifically, the optical device includes a first sub-chip and a second sub-chip flipped on the first sub-chip. The first sub-chip includes a first substrate, a first lower clad pattern on a first surface of the first substrate, and a first core layer on the first lower clad pattern. The second sub-chip includes a second substrate, a second lower clad pattern on a second surface of the second substrate, and a second core layer on the second lower clad pattern. The first surface of the first substrate faces the second surface of the second substrate. The first lower clad pattern has a first upper surface parallel to the first surface, and a first sidewall inclined with respect to the first surface. The first core layer includes a first core portion on the first upper surface and a first side portion on the first sidewall.
Patent KR-20200117732-A (KR)
Inventor: KIM KYUNG ROK
IPC: G11C11/412
Filed: 2019-04-05
Abstract: Provided is a memory device including a ternary memory cell. The ternary memory cell includes: a first inverter and a second inverter cross-connected at a first node and a second node, and including a pull-up element and a pull-down element for passing a constant current when turned off; a first read transistor and a first write transistor connected in parallel between the first node and a first bit line; and a second read transistor and a second write transistor which is connected in parallel between the second node and a second bit line and written. The first read transistor and the second read transistor may pass a read access current of a constant current or less in response to an activated read word line.
Patent KR-20200118562-A (KR)
Inventor: PARK JAE CHAN
IPC: C07K16/28
Filed: 2019-04-08
Abstract: The present invention relates to a bispecific anti-GPNMB/anti-CD3 antibody specifically binding to CD3 and GPNMB, and a use thereof. Particularly, the bispecific antibody shows high affinity and specificity to CD3 and GPNMB and thus can induce death of cancer cells expressing GPNMB and inhibit proliferation thereof. Therefore, the bispecific antibody can be used as an effective therapeutic agent for cancers expressing GPNMB.
Patent KR-20200118571-A (KR)
Inventor: PARK JAE SUK
IPC: A47G21/18
Filed: 2019-04-08
Abstract: A method of manufacturing a wooden straw according to an embodiment of the present invention includes the steps of: (a) processing raw wood into a cylindrical wooden stick; (b) processing a surface of the cylindrical wooden stick; and (c) forming a straw hole by drilling two longitudinal cross-sections of the cylindrical wooden stick using a drilling device.
Patent KR-20200121527-A (KR)
Title: Smart apparatus, system and method for administering medication
Inventor: CHUN JIN
IPC: G16H20/13
Filed: 2019-04-16
Abstract: The present invention relates to a smart administration device and may include a medicine container unit provided with a plurality of medicine containers for separating and storing different kinds of medicines, wherein the plurality of medicine containers are provided with set identification information given for each medicine; a communication unit for receiving an administration signal for which an administration method is determined for at least one of the medicines from a user terminal; and a control unit for generating dosing information based on the administration signal and providing the dosing information through the corresponding container based on the identification information corresponding to the medicines included in the administration signal. Accordingly, it is possible to provide an appropriate dosing method according to the user′s real-time health condition.
Patent KR-20190121710-A (KR)
Title: Method of Manufacturing Flexible Visor of Hat and Visor of Hat of the Same
Inventor: KWON SEUNG
IPC: B29C51/42
Filed: 2019-04-18
Abstract: The present invention relates to a flexible hat visor manufacturing method and a hat visor therefor. The flexible hat visor manufacturing method comprises: a hat visor plane cutting step (S110); a hat visor seating step (S120); a hat visor pressure step (S130); a steam heating tank laminated arrangement step (S140); a heating banding molding step (S150); and a cooling step (S160). The hat visor is restored to an original hat visor shape in deformation being rolled up, manufactures the lightweight hat visor with various designs, allows for a long time wearing the hat by minimizing the overall weight of the hat, is stored in a bag by rolling up, and enables individual packaging.
Patent KR-20200124393-A (KR)
Title: Indoor fire hydrant with pressure status
Inventor: SON JU DAL
IPC: A62C35/68
Filed: 2019-04-24
Abstract: The present invention relates to an indoor fire hydrant (1) which is buried over an opening portion of an inner wall body of a building to enable fire suppression by means of a fire extinguishing hose (2) in case of fire. To this end, the present invention is characterized by comprising: an angle valve (10) provided to be connected to the fire extinguishing hose (2) to supply water to the fire extinguishing hose (2) in case of fire so as to enable fire suppression; and a gauge means (20) provided to be connected to the angle valve (10) such that the water pressure of water supplied over a fire hydrant cover (3) may be checked. Therefore, the present invention is installed over the fire hydrant installed on the indoors such that the pressure state can be checked at a glance by means of an exposed gauge (or a display light) without opening and closing the angle valve for fire suppression in case of fire. Consequently, the present invention provides the benefit of allowing the pressure state to be checked in a fire hydrant box at normal times to enable safe fire suppression while preventing a failure in fire suppression caused by lack of pressurized water in the hydrant.
Patent KR-20200125862-A (KR)
Inventor: GYUNGMIN CHOI
IPC: C25B9/17
Filed: 2019-04-26
Abstract: The present invention is configured to provide a carbon and oxygen generating device for generating carbon by electrochemical conversion of carbon dioxide, taking out the generated carbon from electrolyte, and cooling the taken carbon while separating the inside of a crucible from the outside. To this end, the device for generating carbon and oxygen by electrochemically converting carbon dioxide according to the present invention includes: a crucible containing electrolyte and having a sliding groove formed along an inner circumference thereof; a blocking tube installed to elevate and descend on the sliding groove, and formed with a plurality of locking projections on an inner circumferential surface thereof; a cover shielding the crucible and having a hook hooked on each of the locking projections; a first tube assembly installed inside the crucible through the cover, enabling supply and discharging of carbon dioxide, and contacting with the electrolyte through an inserted reduction electrode; a second tube into which an oxide electrode is inserted to contact with the electrolyte; a third tube capable of supplying nitrogen; and a fourth tube capable of discharging nitrogen and oxygen, wherein the blocking tube rises together when the cover ascends to block an inflow of air from outside, so that carbon generated in the reduction electrode is taken out of the electrolyte.
Patent KR-20190125955-A (KR)
Inventor: KIM JU HAN
IPC: G16B50/00
Filed: 2019-04-30
Abstract: Disclosed are a precise medical genomic data model management apparatus and a management method thereof. The present invention, as a physical form of genomic data format which can interoperate with existing clinical data, integrates and stores genomic data for each subject by integrating information on additional expressing methods of genomic sequencing/process analysis/process information in a directly controllable form, and integrates and manages genomic data of the subject so that a user can secure accessibility and performance that can freely recombine/query information of interest (clinical, etc.) directly.
Patent KR-20200131366-A (KR)
Inventor: KIM SANGHOON
IPC: H01L21/033
Filed: 2019-05-13
Abstract: A mask assembly includes a frame, sticks and masks. Each of the plurality of sticks includes first and second edges, the shapes of the first and second edges of each of a first outermost stick and a second outermost stick are different, and at least one of the first and second edges of each of the inside sticks is a straight line. The masks include: an opening area where a plurality of second opening parts are defined; and a non-opening area which is adjacent to the opening area. The opening area includes: an effective area placed between two adjacent sticks of the sticks; and a noneffective area overlapped with the inside sticks. The non-opening area includes: an outer area extended in the second direction; and an inner area extended in the first direction from the outer area. At least one part of the inner area is not overlapped with the inside sticks on a plane. Therefore, the present invention is capable of suppressing the thermal deformation of a mask assembly.
Patent KR-20190142719-A (KR)
Inventor: CHUNG HWA JEE
IPC: A61P17/00
Filed: 2019-05-28
Abstract: The present invention relates to a novel compound, and a cosmetic composition and a pharmaceutical composition comprising the same. According to the present invention, it is possible to provide the cosmetic composition for whitening and the pharmaceutical composition for preventing and treating pigmentation-excessive deposition disease, which exhibit a very excellent effect on alleviating, preventing, and treating pigmentation-excessive deposition disease derived from melanin as well as a whitening effect by increasing the expression of autophagy-related proteins to activate autophagy to induce melanosomal degradation, and at the same time by effectively inhibiting endocytosis of keratinocytes.
Patent KR-20200137358-A (KR)
Title: Individual controlled sound system using headrest speakers
Inventor: HAKSUNG JIN
IPC: H04R5/02
Filed: 2019-05-30
Abstract: The present invention relates to an individually controlling sound system using a headrest speaker installed on a headrest of a vehicle and a method of individually controlling the headrest speaker. In the conventional sound system, one controller transmits the same sound/music in multiple directions in one direction. This is because a sound source in the vehicle was assumed to be one in common. However, an occupant sound source device, such as a smartphone held by a vehicle occupant, may be individually connected to the headrest speaker. And in the system of the present invention, the output of the headrest speaker can be individually controlled.
Patent KR-20200144681-A (KR)
Inventor: SON HEE JUN
IPC: E21D11/15
Filed: 2019-06-19
Abstract: According to the present invention, a tunnel using a corrugated steel plate module obtained by forming corrugation on a steel plate having a flat surface comprises: a corrugated steel plate module wherein a plurality of corrugated steel plates manufactured by forming corrugation on steel plates having a flat surface are joined to each other in a width direction and a longitudinal direction to form a curved structure; a coupling flange extended in the longitudinal direction of the corrugated steel plate module, provided with a plurality of fastening holes formed through the plate surface, and installed on both edges of the corrugated steel plate module to protrude to the outside to couple the corrugated steel plate modules to each other; and a fastening means fastened to the fastening holes formed on the coupling flange to couple the corrugated steel plate modules. The tunnel can be quickly constructed by constructing the tunnel by using the modular corrugated steel plate modules modularized by joining a plurality of corrugated steel plates formed by bending steel plates. The coupling flange which is a joint between the corrugated steel plate modules has a structure protruding to the outside to conveniently assemble the corrugated steel plate modules to easily construct the tunnel.
Patent KR-20210000852-A (KR)
Inventor: JEON DAE YOUNG
IPC: G01L9/00
Filed: 2019-06-26
Abstract: A pressure sensor having a carbon nanotube sheet comprises a first substrate, a first electrode, a second electrode, the carbon nanotube sheet, and a second substrate. The first electrode is disposed on the first substrate. The second electrode is disposed on the first substrate and spaced from the first electrode in a first direction. The carbon nanotube sheet is disposed on the first substrate and disposed between the first electrode and the second electrode. The second substrate is disposed on the first electrode, the second electrode, and the carbon nanotube sheet. The carbon nanotube sheet comprises a plurality of carbon nanotube strings extended in a second direction different from the first direction. The pressure sensor can be manufactured as a transparent flexible sensor simultaneously having a resistance characteristic and a capacitance characteristic.
Patent KR-20190082707-A (KR)
Inventor: KYOUNG HO YOO
IPC: G03B13/36
Filed: 2019-07-01
Abstract: The present invention provides a voice coil motor which can prevent position change and shape deformation of an inner elastic unit. The voice coil motor comprises: a base unit; a bobbin arranged in an upper part of the base unit and having a lens mounted thereon; a mover including a first driving unit arranged on an outer circumferential surface of the bobbin; a stator supported by the base unit and including a second driving unit arranged to face the first driving unit; and an elastic member including an inner elastic unit having a coupling hole fixed to a fusion protrusion protruding from a lower surface of the bobbin, an outer elastic unit arranged on the outside of the inner elastic unit, and a connection elastic unit connecting the inner elastic unit and the outer elastic unit. The lower surface of the bobbin is provided with a storage unit for storing the inner elastic unit to prevent shape deformation of the inner elastic unit.
Patent KR-20210007124-A (KR)
Inventor: KIM PAL KON
IPC: B24B9/06
Filed: 2019-07-10
Abstract: The present application is to provide a high-hardness polishing pad for polishing a rear surface of a wafer including a polishing layer, wherein the polishing layer has an uneven unit grid in a polishing surface, and the hardness of the polishing layer is 60 to 90 Shore D. According to the present invention, the high-hardness polishing pad for polishing the rear surface of the wafer has excellent effect of removing impurities by uniformly supplying the slurry to concave and convex portions as well as smooth inflow and discharge of the slurry.
Patent KR-20210011625-A (KR)
Title: Controlling method and system for multi-joint robot
Inventor: JEON HYE JIN
IPC: B25J9/16
Filed: 2019-07-23
Abstract: The present invention relates to a method and a system for controlling a multi-joint robot. According to one embodiment of the present invention, the method and the system for controlling a multi-joint robot control an end effector with m degrees of freedom and k degrees of freedom, respectively, by driving each of a multi-joint link unit driving unit and an end effector driving unit, thereby controlling the end effector while maintaining the control center (C) set at any one point of the end effector and more efficiently assisting work such as a procedure or surgery in which the precise and delicate work is performed.
Patent KR-20200011915-A (KR)
Inventor: WEN XUE
IPC: H04M1/725
Filed: 2019-07-25
Abstract: According to one embodiment of the present invention, provided is an electronic device which comprises: a memory storing instructions; and at least one processor configured to execute the instructions to obtain a request of a user input with respect to a provider, and to provide the obtained result to the user by transmitting at least one simulated request of at least one simulated user corresponding to the request to the provider.
Patent KR-20210016971-A (KR)
Title: Organic electroluminescent device
Inventor: HAN SONGIE
IPC: C07D487/04
Filed: 2019-08-06
Abstract: Provided is an organic electroluminescent device, in which a corresponding light emitting layer material and an electron transport auxiliary layer material are mixed between a light emitting layer and an electron transport auxiliary layer to provide a co-deposited organic functional layer, so as to provide high luminous efficiency, low driving voltage, and long life.
Patent KR-20200052211-A (KR)
Title: Cathode active material for lithium secondary battery and methode of manufacturing the same
Inventor: KIM JIK SOO
IPC: C07C335/40
Filed: 2019-08-09
Abstract: The present invention relates to a positive electrode active material for a lithium secondary battery, which includes: lithium metal oxide particles; and a thio-coating derived from a thio-based compound having a double bond containing a sulfur atom and formed on at least a portion of a surface of lithium metal oxide particles. The chemical stability of the lithium metal oxide particles can be improved due to the thio-coating while surface by-products can be reduced.