baber/WOPTO huggingface dataset:
Patent WO-2019146889-A1 (WO)
Title: Dahlia pinnata composition, dahlia pinnata composition powder, cosmetic composition, and producing method therefor
Inventor: PARK RAE HYUN
IPC: A61K8/9789
Filed: 2018-11-13
Abstract: Disclosed are a  Dahlia pinnata  composition,  Dahlia pinnata  composition powder, a cosmetic composition, and a producing method therefor. A method for producing a  Dahlia pinnata  composition comprises the steps of: preparing petals of  Dahlia pinnata ; adding ethanol to the petals of  Dahlia pinnata  and stirring the same so as to extract a  Dahlia pinnata  extract; filtering the  Dahlia pinnata  extract; and producing the  Dahlia pinnata  composition having antioxidative efficacy by diluting the filtered  Dahlia pinnata  extract in a solvent. The  Dahlia pinnata  composition is produced by the method for producing a  Dahlia pinnata  composition and has antioxidative efficacy. Furthermore, the cosmetic composition includes the  Dahlia pinnata  extract and has antioxidative efficacy.
Patent WO-2019143194-A1 (WO)
Title: Distributor of air conditioner
Inventor: KIM KYUNGTAE
IPC: F16L41/03
Filed: 2019-01-18
Abstract: The present invention creates static pressure in a switching space of a distribution flow path, uniformly mixes refrigerants in liquid and gaseous states during passage through a guide space, then evenly distributes the refrigerants in a distribution space to respective connecting holes, and thus has the advantage of supplying the refrigerants in more uniform states to respective branch ducts.
Patent WO-2019164240-A1 (WO)
Title: Laundry processing apparatus
Inventor: NOH HYUNWOO
IPC: D06F58/04
Filed: 2019-02-20
Abstract: The present invention relates to a laundry processing apparatus and, particularly, to a laundry processing apparatus which improves the condensation performance by increasing a contact time and area of cooling water and humid air in a tub. An embodiment of the present invention can provide a laundry processing apparatus comprising: a tub in which wash water is stored; a nozzle installed on the upper side of a side part of the tub so as to allow moisture contained in the air staying in the tub to condense, and supplying cooling water; and a guide installed on a rear side surface of the tub to be disposed below the nozzle, and allowing the cooling water supplied from the nozzle to be dispersed in multiple directions and flow downward.
Patent WO-2020101122-A1 (WO)
Title: Method for manufacturing thick graphite sheet and thick graphite sheet manufactured using same
Inventor: MIN JAE HO
IPC: C04B35/626
Filed: 2019-04-02
Abstract: The present invention provides a method for manufacturing a graphite sheet, the method comprising the steps of: carbonizing a polyimide film at a temperature of 1,250℃ or less to prepare a sheet preform containing an amorphous carbon body formed through the pyrolysis of the polyimide polymer chain; and graphitizing the sheet preform to prepare the graphite sheet containing the graphite formed through carbon-rearrangement of the amorphous carbon body, wherein the graphitization comprises a plurality of firing steps for heat treating the sheet preform at different heating rates from each other.
Patent WO-2019199095-A1 (WO)
Title: Skin management device
Inventor: LEE SOONTACK
IPC: A61Q19/00
Filed: 2019-04-12
Abstract: The purpose of the present invention is to provide a skin management device configured such that not only a skin management material having a relatively high viscosity, such as lotion or cream, but also a skin management material having a relatively low viscosity, such as oil, milk, a diluted vinegar solution, green tea water, lemon water, wine, or rice water, can be conveniently applied to the user's back with a relatively simple configuration. A skin management device according to the present invention for accomplishing the above purpose comprises: a handle extending along the longitudinal direction; a head portion disposed on an end portion of the handle, the head portion comprising a bottom portion and a containing portion having a containing space formed therein by a main side wall portion extending from the bottom portion along the height direction; a contact surface portion for contacting skin; at least one barrier protruding/extending from the back surface of the contact surface portion such that, when mounted on the head portion, the containing space is divided into multiple containing spaces; and a massage member mounted on the head portion in an attachable/detachable manner, the massage member having multiple through-holes distributed/arranged on the contact surface portion such that respective containing spaces divided by the barrier communicate with the outside.
Patent WO-2019225898-A1 (WO)
Title: Method and apparatus for transmitting and receiving reference signal in wireless communication system
Inventor: NOH HOONDONG
IPC: H04L5/00
Filed: 2019-05-15
Abstract: A communication method and system for converging a 5th-generation (5G) communication system for supporting higher data rates beyond a 4th-generation (4G) system with a technology for Internet of things (IoT) are provided. The disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. Disclosed are a method and an apparatus for configuring, transmitting, and receiving a reference signal in a wireless communication system.
Patent WO-2019225928-A1 (WO)
Title: Camera and terminal comprising same
Inventor: CHO SUNHO
IPC: H04N5/225
Filed: 2019-05-20
Abstract: The present invention relates to a camera and a terminal comprising same. A camera and a terminal comprising same according to an embodiment of the present invention comprise: a lens device including a micromirror array; and a processor for outputting, to the micromirror array in the lens device, a curvature control signal for curvature change, wherein the micromirror array includes a plurality of micromirrors including a first micromirror and a second micromirror, and the second micromirror is closer to the outer periphery thereof than the first micromirror and has a larger tilting angle according to the control signal than the first micromirror. Accordingly, focus can be changed using the micromirror array.
Patent WO-2019235881-A1 (WO)
Title: Electronic device including plurality of phased locked loop circuits
Inventor: YOON YOUNGCHANG
IPC: H04B1/40
Filed: 2019-06-07
Abstract: A communication technique for converging internet of everything (IoT) technology with a 5th generation (5G) communication system for supporting a higher data transfer rate beyond a 4G system is provided. The communication technique can be applied to intelligent services, based on 5G communication technology and IoT-related technology. In an embodiment, an electronic device includes a first processor configured to output a first signal for generating a first frequency signal, a second processor configured to output a second signal for generating a second frequency signal, a first radio frequency (RF) chip configured to output the first frequency signal, based on the first signal received from the first processor and a baseband signal, and a second RF chip configured to output the second frequency signal, based on the second signal received from the second processor and the first frequency signal outputted from the first RF chip.
Patent WO-2020009343-A1 (WO)
Inventor: KIM SOO-HAN
IPC: G01R31/36
Filed: 2019-06-11
Abstract: 이차전지 사용 환경 상황을 모사하여 내부단락을 시험할 수 있는 방법 및 장치, 그리고 이 방법에 이용되는 내부단락 시험용 이차전지를 제공한다. 본 발명에 따른 이차전지 내부단락 시험 방법은, 이차전지 내부에 P-N 접합 다이오드를 장착하는 단계; 상기 이차전지를 충전하는 단계; 및 상기 P-N 접합 다이오드가 스위치-온(switch-on)되면 상기 이차전지의 내부단락이 일어난 것으로 간주하여 상기 이차전지 상태를 평가하는 단계를 포함한다.
Patent WO-2020009502-A1 (WO)
Title: Electronic device case and manufacturing method therefor
Inventor: KIM HYUNSOO
IPC: G06F1/18
Filed: 2019-07-04
Abstract: Various embodiments relate to a case included in an electronic device, and according to one embodiment, an electronic device case comprises: an exterior case formed by processing an upper surface of a base material of the electronic device case by means of a first head of a CNC device; and at least one pattern formed by processing a lateral surface of the exterior case by means of second and third heads of the CNC device, wherein at least one pattern includes first and second patterns, the first pattern is processed at the lateral surface of the exterior case by means of the second head, and the second pattern can be processed at the first pattern by means of the third head. In addition, other various embodiments are possible.
Patent WO-2020022681-A1 (WO)
Inventor: LEE YONG MAN
IPC: C08F8/30
Filed: 2019-07-15
Abstract: 본 발명은, 정제 과정 중의 물 사용량을 줄여 폐수 발생량을 줄이면서도, 고순도로 정제된 2-시아노에틸기 함유 중합체를 제조할 수 있는 2-시아노에틸기 함유 중합체의 제조 방법에 관한 것이다.
Patent WO-2020046089-A1 (WO)
Inventor: JEON YOUNG GYOU
IPC: A61B18/00
Filed: 2019-09-02
Abstract: The present invention relates to an acne removing handpiece using a high frequency. The handpiece is configured to extrude and remove acne pus and germs by, after suctioning the skin by using a negative pressure, inserting a needle into the skin so as to melt sebum while softening the skin tissue of an acne site or a therapy site of a patient as power is applied to the handpiece, and to alleviate acne inflammation by burning or coagulating acne sebaceous glands as a high frequency current is converted into strong heat. Thus, the handpiece is capable of conveniently and efficiently treating acne.
Patent WO-2020080794-A1 (WO)
Title: Implantable antenna for collecting biosignals
Inventor: CHUNG JAE YOUNG
IPC: H01Q21/06
Filed: 2019-10-15
Abstract: According to an embodiment, disclosed is an implantable antenna for collecting a biosignals. The implantable antenna comprises: a substrate; a patch disposed on the substrate and formed as a meandering microstrip line having a structure of which both sides are asymmetric with respect to each of a first center line in a first axial direction and a second center line in a second axial direction perpendicular to the first axial direction; a ground plane disposed below the substrate; and a power feeding part formed on the patch.
Patent WO-2021090982-A1 (WO)
Title: Method for preparing black soldier fly-derived chitosan
Inventor: KIM TAE HOON
IPC: C12P19/04
Filed: 2019-11-07
Abstract: The present invention relates to a method for preparing black soldier fly-derived chitosan comprising the steps of: I) killing black soldier fly larvae by heating and drying by means of microwaves; II) grinding and compressing the dead black soldier fly larvae; III) extracting chitin from the ground and compressed black soldier fly larvae by means of enzyme hydrolysis or microbial fermentation; and IV) obtaining chitosan by deacetylating the extracted chitin. According to the present invention, chitosan exhibiting high purity and deacetylation level can be prepared by carrying out the pretreatment processes of killing, grinding, compressing and the like, extracting chitin from the black soldier fly larvae by means of a biological process, and deacetylating same.
Patent WO-2020230982-A1 (WO)
Inventor: MOON TAEYONG
IPC: G06F3/14
Filed: 2020-02-07
Abstract: An electronic device according to various embodiments disclosed in the present document comprises a foldable housing, a flexible display, a communication circuit, a sensor module, a processor, and a memory. The memory can store instructions that, when executed, enable the processor to sense whether or not an event configured to display a user interface has occurred, identify an angle between a first housing structure and a second housing structure by using the sensor module, determine, on the basis of the identified angle, at least one area to display the user interface from among at least one edge area or folded area of the flexible display, and display the user interface in the determined at least one area. Various other embodiments are possible.
Patent WO-2020246744-A1 (WO)
Inventor: LIM NAK HYUN
IPC: A61K9/20
Filed: 2020-05-27
Abstract: The present invention relates to an oral preparation having an improved dissolution rate and disintegration properties for a natural substance extract, the oral preparation comprising poloxamer, as a solubilizer, and a water-insoluble diluent as main components in a processed ginseng extract, which is a representative natural substance extract, which contains increased amounts of ginsenoside Rg3 and Rh2 components which are trace amounts of ginsenoside components, and a configuration of additionally mixing-in a lubricant, a water-soluble diluent and a disintegrating agent has been confirmed, and in the oral preparation produced by said confirmed configuration, improvement in the dissolution rate and disintegration properties of the processed ginseng extract has been confirmed, and the maintaining of the improved dissolution rate and disintegration properties even during long-term storage has been confirmed, and thus the natural substance extract-containing preparation having an improved dissolution rate and disintegration properties of the present invention may be used to increase the bioavailability of the natural substance extract, and thus the preparation is expected to be usable for the development of an oral preparation having an increased physiological effect.
Patent WO-2021060700-A1 (WO)
Title: Apparatus and method for confirming videofluoroscopic swallowing study
Inventor: CHANG DONG JIN
IPC: G16H50/20
Filed: 2020-08-13
Abstract: An apparatus for confirming a videofluoroscopic swallowing study is disclosed. The apparatus for confirming a videofluoroscopic swallowing study comprises: an image input unit into which a plurality of videofluoroscopic images are input, the images being obtained by sequentially photographing motions in an anatomical position while an examinee is eating food; an anatomical position designating unit for designating the anatomical position in the plurality of videofluoroscopic images such that same corresponds to a predetermined anatomical standard position, and designating a food position with regard to the anatomical position; a coordinate setting unit for setting coordinates of the anatomical position in the plurality of videofluoroscopic images and the food position; a position tracking unit for tracking a degree of motion of the anatomical position and a movement path of food by using the coordinates of the anatomical position in the plurality of videofluoroscopic images and the food position; and a confirming unit for analyzing the degree of motion of the anatomical position and the movement path of food to confirm whether or not a swallowing disorder exists.
Patent WO-2021029735-A1 (WO)
Inventor: HWANG DAESUNG
IPC: H04W4/40
Filed: 2020-08-14
Abstract: A method for performing wireless communication by a first device is proposed in an embodiment. The method may comprise the steps of: selecting a synchronization source on the basis of a sidelink synchronization priority; acquiring synchronization on the basis of the synchronization source; transmitting a sidelink-synchronization signal block (S-SSB) to a second device on the basis of the acquired synchronization; transmitting, to the second device, information related to a pattern of a physical sidelink shared channel (PSSCH) demodulation reference signal (DMRS) for decoding a PSSCH through sidelink control information (SCI) on a physical sidelink control channel (PSCCH); mapping the PSSCH DMRS onto a time resource related to the PSSCH on the basis of the information related to the pattern of the SSCH DMRS and an interval of a time resource scheduled for transmission of the PSSCH related to the PSCCH; and transmitting the PSSCH DMRS to the second device through the PSSCH.
Patent WO-2021040380-A1 (WO)
Title: Battery case for secondary battery and method for manufacturing pouch-type secondary battery
Inventor: HWANG SOO JI
IPC: H01M2/12
Filed: 2020-08-25
Abstract: To address the above-described problem, a battery case for a secondary battery according to an embodiment of the present invention comprises: a cup part having an accommodation space for accommodating an electrode assembly in which electrodes and a separator are stacked; a sealing part extending outward from the cup part; and a gas discharge unit which is attached to a hole formed by perforating at least one of the cup part or the sealing part and through which gas permeates, wherein the gas discharge unit comprises: a melting layer comprising a thermoplastic resin which melts when heated; and a thermosetting layer stacked on a surface of the melting layer and comprising a thermosetting resin which does not melt by heat.
Patent WO-2021049873-A1 (WO)
Title: Method and apparatus for port selection in wireless communication systems
Inventor: RAHMAN MD SAIFUR
IPC: H04B7/0456
Filed: 2020-09-09
Abstract: A method for operating a user equipment (UE) comprises receiving configuration information for a CSI report. The configuration information includes information to: configure a codebook and parameters for the codebook, the codebook comprising a precoding matrix indicator (PMI) indicating a set of components S to represent N 3  precoding matrices, where N 3  ≥   1; and partition the PMI into two subsets, a first PMI subset indicating a first subset of components S1 from the set of components S, and a second PMI subset indicating a second subset of components S2 from the set of components S different from the first subset of components S1. The method further comprises determining the CSI report based on the configuration information, the CSI report including the second PMI subset indicating the second subset of components S2, and transmitting the determined CSI report over an uplink (UL) channel.
Patent WO-2021066438-A1 (WO)
Inventor: HWANG SUNG YEON
IPC: C08L79/08
Filed: 2020-09-28
Abstract: The present invention relates to a polymer composite material comprising an aramid nanofiber (ANF), and a method for preparing same. More specifically, the present invention relates to an arylene ether-based polymer or arylene ether imide-based polymer composite material which is obtained by mixing an arylene ether-based polymer or an arylene ether imide-based polymer with aramid nanofibers dispersed in a polar aprotic solution or by adding and polymerizing monomers in the dispersion of aramid nanofibers.
Patent WO-2021066473-A1 (WO)
Inventor: PARK JUNGSIK
IPC: H04B7/0408
Filed: 2020-09-28
Abstract: An electronic device according to various embodiments of the present disclosure includes: a first communication circuit; a second communication circuit; a processor operatively coupled with the first communication circuit and the second communication circuit; and a memory operatively coupled with the processor. The memory may store instructions, when executed, causing the processor to receive from a base station (BS) a synchronization signal including identification information of the BS via the first communication circuit, identify a direction from the electronic device to the BS by transmitting and receiving at least one signal with respect to the BS via the second communication circuit based on the identification information of the BS, and perform beam training by using some beams corresponding to the identified direction among a plurality of beams supported by the electronic device. Other embodiments are also possible.
Patent WO-2021080300-A1 (WO)
Inventor: PARK YONG SOO
IPC: G06F3/045
Filed: 2020-10-21
Abstract: A touch sensor of embodiments of the present invention comprises: a plurality of sensing electrodes; traces electrically connected to the sensing electrodes; and pads connected to ends of the traces, respectively. Some of the pads are arranged in a row direction to form a first pad row, and some of the pads are arranged in a row direction to form a second pad row. The numbers of pads included in the first pad row and the second pad row are different from each other. A bonding margin can be sufficiently secured according to the distributed arrangement of the pads.
Patent WO-2021080385-A1 (WO)
Title: Computing device and operating method thereof
Inventor: SONG JUSUN
IPC: G06F3/06
Filed: 2020-10-23
Abstract: A computing device and an operating method thereof are provided. The computing device includes a memory and a processor configured to: perform a first compression on a data object stored in the memory according to a first compression method, store the first compressed data object in a swap data storage area, and reclaim a portion of the memory in which the first compressed data object was stored; register information about the first compressed data object in a first management table; obtain the information about the first compressed data object from the first management table based on a usage ratio of the processor; and perform a second compression on the first compressed data object according to a second compression method, store the second compressed data object in the swap data storage area, and reclaim a portion of the swap data storage area in which the first compressed data object was stored.
Patent WO-2021086123-A1 (WO)
Inventor: MOON KYEONG YEOP
IPC: A61K47/36
Filed: 2020-10-30
Abstract: 본 발명은 보툴리눔 독소에 대한 마이크로 구조체 제형화 기술에 관한 것이다. 본 발명의 보툴리눔 독소에 대한 마이크로 구조체 제형화 기술은 보툴리눔 독소의 농도를 미세하게 조절 가능하고, 인체 내 투여시 통증을 경감시키며, 정확한 투여 위치에 독소가 주입되도록 하므로, 보툴리눔 독소의 안전하고 편리한 의학적 이용에 크게 활용될 것으로 기대된다.
Patent WO-2021091329-A1 (WO)
Inventor: LEE YOUNG-SEOK
IPC: H01M10/613
Filed: 2020-11-06
Abstract: A battery module according to an embodiment of the present invention comprises: at least one battery cell; a module case for receiving the at least one battery cell; an extinguishing unit, at least a part of which is disposed in the module case and which directly sprays a fire-extinguishing agent into the module case; and an insulation cover, which at least partially covers the extinguishing unit and at least a part of which is disposed in the module case.
Patent WO-2021145550-A1 (WO)
Title: Vacuum cleaner
Inventor: LEE JUNG WOO
IPC: A47L9/04
Filed: 2020-11-19
Abstract: A vacuum cleaner is disclosed. The vacuum cleaner of the present invention comprises a main body and a suction nozzle. The suction nozzle comprises a housing, a button, a rotating brush, and a detachable cover. The housing forms an insertion hole. The button forms a first protrusion. The detachable cover comprises a cover body and a slider. The cover body forms an insertion portion, a second protrusion, and a rail. The rotating brush is rotatably mounted on the slider. The slider is mounted on the rail so as to be movable in a first direction. The insertion portion is inserted into the insertion hole in the first direction. As the button moves, the first protrusion is selectively positioned on the movement path of the second protrusion in the first direction.
Patent WO-2021125690-A1 (WO)
Inventor: KIM SEONGHYUN
IPC: H01Q7/06
Filed: 2020-12-10
Abstract: Suggested is a combo antenna module configured to implement the same antenna performance as that of a combo antenna module having a general size, even in a state in which the size thereof is reduced by adjusting, within a set range, a distance at which magnetic sheets disposed on the top and the bottom of an antenna sheet are spaced apart. The suggested combo antenna module comprises: an antenna sheet; a top magnetic sheet disposed on the upper surface of the antenna sheet; and a bottom magnetic sheet disposed on the lower surface of the antenna sheet, wherein the top magnetic sheet includes a projecting region which overlaps with the bottom magnetic sheet while having the antenna sheet therebetween, and the top magnetic sheet and the bottom magnetic sheet are spaced apart at a distance within a set range at a side portion of the projecting region.