baber/WOPTO huggingface dataset:
Patent WO-2019245142-A1 (WO)
Inventor: YU KYEONG NAM
IPC: A61K31/506
Filed: 2019-04-11
Abstract: The present invention relates to a nanoliposome-microbubble assembly encapsulating a hair loss treatment drug such as finasteride, minoxidil, dutasteride, or the like and a composition comprising same for alleviation or treatment of hair loss. Because oral preparations for current use as hair loss treatment agents, such as finasteride, cause various side effects due to oral administration, drug delivery through application to the scalp is most preferable. However, this is disadvantageous in that application to the scalp alone does not achieve the smooth delivery of the drug to hair follicle cells. In addition, hair loss treatment drugs for use in skin external application also exhibit various side effects and thus concentration thereof for application needs to be reduced. Therefore, it is important to increase the drug delivery efficiency of finasteride with the aid of a delivery support. The use of the nanoliposome-microbubble assembly of the present invention can augment the delivery efficiency of a hair loss treatment drug used at a low concentration and thus can very effectively treat androgenic alopecia.
Patent WO-2020116722-A1 (WO)
Title: Cellule solaire
Inventor: SHIM GOOHWAN
IPC: H01L31/0376
Filed: 2019-04-12
Abstract: La présente invention concerne un procédé de fabrication d'une cellule solaire, le procédé comprenant les étapes consistant à : préparer un substrat ; former une couche adhésive sur le substrat ; et former, sur la couche adhésive, une cellule solaire de pérovskite ayant une couche d'absorption de pérovskite, une étape de traitement optique consistant à fournir de la lumière étant effectuée au moins une fois entre l'étape de préparation du substrat et l'étape de formation de la cellule solaire de pérovskite.
Patent WO-2019245165-A1 (WO)
Title: 플렉서블 디스플레이 및 안테나를 포함하는 전자 장치
Inventor: KIM YONGYOUN
IPC: H04B1/40
Filed: 2019-05-14
Abstract: 본 발명의 다양한 실시 예들은, 플렉서블 디스플레이를 채용하여 하우징의 크기 또는 형태를 변형시키더라도 안테나의 특성을 동일하게 유지할 수 있는 전자 장치에 관한 것으로, 상기 전자 장치는, 제 1 측면 부재로서 상기 제 1 측면 부재의 일면에는, 복수의 도전성 부분들, 및 상기 복수의 도전성 부분들 사이에 배치된 적어도 하나의 제 1비도전성 부분이 배치되는 상기 제 1 측면 부재, 상기 제 1 측면 부재의 상기 일측 방향으로 이동 가능한 제 2 측면 부재, 상기 제 2 측면 부재의 움직임에 기반하여 노출되는 폭이 조절되는 플렉서블 디스플레이, 및 상기 복수의 도전성 부분들 중 적어도 한 부분과 전기적으로 연결되고, RF신호를 송신 또는 수신하도록 설정된 무선 통신 회로를 포함하고, 상기 제 2 측면 부재는, 상기 제 1 측면 부재의 상기 일면과 마주보도록 배치된 슬라이딩 커버 면을 포함하고, 상기 슬라이딩 커버 면은, 상기 제 2 측면 부재가 상기 제 1 측면 부재와 가장 많이 중첩 되는 경우, 상기 제 1 비도전성 부분과 마주보는 부분에 적어도 하나의 제 2 비도전성 부분이 형성되고, 상기 제 2 측면 부재가 상기 제 1 측면 부재와 가장 적게 중첩 되거나, 또는 중첩되지 않는 경우, 상기 제 1 비도전성 부분과 마주보지 않도록 형성될 수 있다. 본 발명은 그 밖에 다양한 실시예를 더 포함할 수 있다.
Patent WO-2020032362-A1 (WO)
Title: Device for charging and discharging secondary battery
Inventor: SON JAE-HYOUNG
IPC: H01M10/44
Filed: 2019-05-29
Abstract: Disclosed is a device for charging and discharging a secondary battery. The device for charging and discharging a secondary battery, according to one aspect of the present invention, performs an activation process of a secondary battery and comprises: a plurality of compression plates which are arranged to face each other with a cell insertion space therebetween, and which move so as to narrow the space between the compression plates and apply pressure to a body of the secondary cell, the cell insertion space having a secondary battery cell arranged therein; gripper units which are mounted on the respective compression plates so as to move integrally with the compression plates, and which are provided to pressure weld an electrode lead part of the secondary battery cell, when the compression plates apply pressure to the body of the secondary battery cell; and pushbar units mounted to be adjacent to the respective gripper units so as to apply pressure to a terrace part of the secondary battery cell, adjacent to the electrode lead.
Patent WO-2019231291-A1 (WO)
Title: Method and device for performing transformation by using layered-givens transform
Inventor: KOO MOONMO
IPC: H04N19/30
Filed: 2019-05-31
Abstract: The present invention provides a method for reconstructing a video signal by using a layered-givens transform, comprising the steps of: generating a transform block by performing entropy decoding and inverse quantization on a current block; performing an inverse secondary transformation on a left top specific area of the transform block by using the layered-givens transform; performing an inverse primary transformation on the block on which the inverse secondary transformation has been performed; and reconstructing the current block by using the block on which the inverse primary transformation has been performed, wherein the layered-givens transform includes a plurality of rotation layers and a permutation matrix.
Patent WO-2020246646-A1 (WO)
Title: Treadmill preventing slipping of walking belt and method for remotely controlling treadmill
Inventor: LEE BYUNG DON
IPC: A63B71/06
Filed: 2019-06-07
Abstract: The present invention relates to a treadmill and a method for managing the treadmill, wherein the treadmill comprises: a main body having a frame of a rectangular shape provided on a lower portion thereof and a control panel on an upper front portion thereof; a driving roller and a driven roller which are provided in the frame to be separately arranged on front and rear portions; a driving unit connected to a motor arranged in the front portion of the frame and the driving roller via a chain to generate rotational power; a deck board which is formed between the driving roller and the driven roller and is coupled to the frame; a walking belt coupled to the deck board to surround upper and lower surfaces of the deck board and coupled to the driving roller and the driven roller; a tension adjusting portion for maintaining or increasing an adhesion degree among the driving roller, the driven roller, and the walking belt by constantly pushing the driven roller backward using an elastic member in an apparatus in which the driven roller is located; a sensing unit sensing slipping and replacement timing of the walking belt; a correction portion for automatically correcting slipping of the walking belt; a control unit which determines whether the walking belt needs to be corrected by receiving information from the sensing unit, when correction is necessary, performs correction and generates a signal on the basis of a result value of the correction, and when correction is not necessary, generates a signal on the basis of the information transmitted from the sensing unit; and a signal generation unit for displaying, on the treadmill, the signals generated by the control unit and transmitting the signals to users concerned at remote places.
Patent WO-2021015309-A1 (WO)
Title: Image display device and motion detection method of image display device
Inventor: SON JI HAN
IPC: G06F3/00
Filed: 2019-07-19
Abstract: The present invention relates to an image display device and a motion detection method of the image display device, the image display device including a motion sensing unit which senses a motion of a user. According to whether the motion of the user is sensed, the image display device may call the user to attention by providing a welcome feedback by means of at least one among light and sound, or switch the display state of a display to save power. In addition, an exceptional situation of motion sensing can be determined on the basis of at least one among an overall change and a local change in an image frame, and be excluded from the motion sensing to prevent a malfunction of the motion sensing caused by a change in illumination or the motion of an object rather than a person.
Patent WO-2020050547-A1 (WO)
Title: Flowerpot support
Inventor: KIM YONG RAE
IPC: A47B87/02
Filed: 2019-08-29
Abstract: The present invention relates to a flowerpot support which is mounted with a support member in the shape of a concave lens or a convex lens and formed in a connection pipe forming any one of a plurality of installation spaces, so as to concentrate or distribute the sunlight to a flowerpot stored in the installation space, thereby helping the growth of a potted plant, and which can, by separation of the support member from the connection pipe, store books and flowerpots larger than one installation space in communicating lower and upper installation spaces, thereby enhancing a display effect.
Patent WO-2020055155-A1 (WO)
Title: Method and apparatus for controlling streaming of multimedia data in a network
Inventor: KOLATI NAVEEN
IPC: H04N21/2368
Filed: 2019-09-11
Abstract: The present invention relates to a method for controlling the streaming of multimedia data in a network. The method comprising receiving, from a client device by a server, a request to control reception of at least one media stream from amongst a plurality of media streams as present in multimedia-data undergoing streaming by the client device, analysing the contents of the request to identify at least one of: a reception control message; the at least one media selected; and a type of control to be performed with respect to the at least one media, and responding the client device based on said analysis of the request by suspending or resuming the streaming of the at least one media stream from amongst the plurality of media streams in the multimedia data.
Patent WO-2020130300-A1 (WO)
Inventor: OH EUH LIM
IPC: C07K14/55
Filed: 2019-09-30
Abstract: La présente invention concerne un analogue de l'interleukine 2, qui a une affinité de liaison modifiée pour le récepteur alpha de l'interleukine 2 et le récepteur bêta de l'interleukine 2, par comparaison avec le type sauvage.
Patent WO-2020091393-A1 (WO)
Inventor: PARK IN SU
IPC: A24B15/16
Filed: 2019-10-29
Abstract: The present invention provides a disposable liquid aerosol generating article comprising: an aerosol generating substrate part; and a filter part, wherein the aerosol generating substrate part includes an absorber impregnated with a liquid material for forming an aerosol, and the liquid material is contained in an amount corresponding to 10-30 inhalations.
Patent WO-2020101333-A1 (WO)
Inventor: OH DONG IN
IPC: A61B5/053
Filed: 2019-11-13
Abstract: A screening device using a multi-channel array electrode probe, and an operating method therefor are disclosed. According to one embodiment of the present invention, a screening device using a multi-channel array electrode probe, can comprise: a probe which is inserted into the human body, and which comprises a plurality of electrodes making contact with any one area in the human body and an endoscopic camera for photographing the any one area; a position identifying unit for identifying, in an image captured by the endoscopic camera, the position at which the plurality of electrodes make contact; an electrical property measuring unit for measuring electrical properties of the identified position; a mapping processing unit for mapping the measured electrical properties to an electrical model for tissue in the human body; and a visualization information generating unit for generating visualization information that visualizes the degree of modification of tissue with respect to the measured electrical properties, as a result of the mapping.
Patent WO-2020116985-A1 (WO)
Inventor: YUNE SEOCK-IN
IPC: G06Q30/02
Filed: 2019-12-06
Abstract: The present invention relates to an e-commerce platform evaluation system. The e-commerce platform evaluation system comprises: a server (3) capable of collecting, recording, evaluating, and comparing sales data about sites or deals of e-commerce companies on a network; a terminal (5) capable of transmitting/receiving data to/from the server (3) by being connected to the server (3) through the network (N); and a database (15) provided to the server (3) so as to store the collected, recorded, evaluated, and compared data, wherein the server (3) evaluates sales sites and deals on the network by comprising: a collection unit (7) for collecting sales data about a site or deal to be evaluated; an evaluation unit (9) for analyzing and evaluating the collected sales-related sales data; a rank calculation unit (11), which calculates an ECDI point for the site to be evaluated on the basis of the analyzed data so as to calculate rank and evaluate the merits and demerits of the site, and changes, deletes, or adds the site or deal to be evaluated according to an evaluation result; and an output unit (13) for outputting the evaluation result.
Patent WO-2020145710-A1 (WO)
Title: Apparatus including electronic circuit for processing differential signal
Inventor: YOON YOUNGCHANG
IPC: H03F1/34
Filed: 2020-01-10
Abstract: An apparatus is provided. The apparatus includes an electronic circuit for processing a differential signal. A device including an electronic circuit may include a first inductor and a second inductor that process a differential signal, a first circuit connected to the first inductor in parallel, a second circuit connected to the second inductor in parallel, and lines connecting the first inductor and the first circuit, the lines being disposed to pass through an area defined by the first inductor and the second inductor. The first inductor and the second inductor have symmetrical differential structures.
Patent WO-2020175959-A1 (WO)
Inventor: LEE AYEONG
IPC: D06F73/02
Filed: 2020-02-28
Abstract: A clothes care apparatus according to an embodiment of the present invention may comprise: a cabinet having an accommodation space provided therein for accommodating clothes; a holder on which a clothes support unit supporting the clothes is mounted and which is located in the accommodation space; a steamer which elevates up and down inside the accommodation space and sprays steam toward the clothes; an elevation motor for providing elevation power for the steamer; and a tilting motor for rotating the holder to allow arms of the clothes to droop and separate from a body.
Patent WO-2021117986-A1 (WO)
Inventor: JANG IN SANG
IPC: A45D34/00
Filed: 2020-03-30
Abstract: The present invention relates to a cosmetic ball manufactured using an outer shell portion made of a biodegradable material, and a method for manufacturing same. Derived is the effect of providing a cosmetic ball and a method for manufacturing same, in which a hollow-closed space is formed using a blow molding method, and an outer shell portion composed of a biodegradable material, and a filling material filling the closed space formed by the outer shell portion are included, and thus, due to the cosmetic ball, active ingredients are prevented from binding with oxygen and being oxidized, and the active ingredients of a cosmetic product are stored without spoilage for a long period.
Patent WO-2020231042-A1 (WO)
Inventor: KIM DO YUL
IPC: H02J7/34
Filed: 2020-04-27
Abstract: The present invention includes an apparatus for preventing application of over-current, the apparatus comprising: a current sensor for measuring charging current applied from a charging unit to a battery; a comparator for controlling a 3-terminal switch on the basis of a result of comparison between a pre-configured value and the current value measured by the current sensor; the 3-terminal switch, one end of which is connected to the charging unit, and the other end of which is switched to be connected to the battery or a bypass unit by a control of the comparator; and the bypass unit for, if the measured current value is equal to or larger than the pre-configured value, bypassing the current flowing from the charging unit.
Patent WO-2021033894-A1 (WO)
Title: Electronic device for taking pre-action in bluetooth network environment and method thereof
Inventor: CHEONG GUPIL
IPC: H04W4/80
Filed: 2020-06-10
Abstract: An electronic device for taking a pre-action and a method therefor are provided. The electronic device includes a wireless communication circuitry configured to support a Bluetooth protocol and at least one processor operatively connected with the wireless communication circuitry. The at least one processor is configured to establish a first link based on the Bluetooth protocol with a first external electronic device using the wireless communication circuitry, receive a first message for requesting to perform a first pre-action for establishing a second link between the first external electronic device and a second external electronic device from the first external electronic device, using the wireless communication circuitry, perform the first pre-action for establishing the second link with the second external electronic device using the wireless communication circuitry, transmit a second message for reporting a result of the first pre-action to the first external electronic device using the wireless communication circuitry.
Patent WO-2021025399-A1 (WO)
Inventor: KIM KYUNG MO
IPC: H01M2/20
Filed: 2020-07-31
Abstract: La présente invention concerne une barre omnibus pour connecter un fil d'électrode et un module de batterie le comprenant. La barre omnibus a une structure de surface ayant un motif de concavité et de convexité aligné dans une direction sur une partie de connexion avec un fil d'électrode, la soudabilité avec le fil d'électrode pouvant ainsi être améliorée.
Patent WO-2022034956-A1 (WO)
Inventor: KIM DAE HAN
IPC: A61B3/117
Filed: 2020-09-01
Abstract: The present invention relates to a random forest algorithm-based cataract grade diagnosis apparatus and method. According to the present invention, a random forest algorithm-based cataract grade classification apparatus comprises: an image input unit which receives a slit lamp image of a subject desiring to have his/her disease symptom to be diagnosed; a feature extraction unit which extracts a region of interest by applying a flood fill algorithm to the input slit lamp image, and extracts a plurality of feature values from pixels included in the extracted region of interest; and a severity classification unit for classifying the severity of cataracts by inputting the extracted feature values into a pre-trained random forest classifier. According to the present invention as described above, the classifier is trained and tested using seven features by which the presence of cataracts can be determined, by using a lens image obtained through a slit lamp examination, thereby deriving an appropriate classification result. Therefore, according to the present invention, subjective interpretation intervention by a medical staff or examiner is prevented and objective data and indicators are used, to enable concrete diagnosis, thereby increasing the efficiency of work in the medical image analysis field.
Patent WO-2021075759-A1 (WO)
Inventor: ROH TAE HWAN
IPC: H01M50/30
Filed: 2020-09-25
Abstract: The present invention relates to a vehicle battery fire detection apparatus and detection method and, more specifically, to a vehicle battery fire detection apparatus and detection method, the detection apparatus comprising: a battery pack mounted on a vehicle structure; an electronic control device; and one or more communication means, wherein the battery pack includes: a battery module including one or more battery cells; a battery management system for transmitting, to the electronic control device, a signal received from the battery module; and a battery pack case having a gas discharge part from which vent gas is discharged, wherein the battery pack case has a sensor for measuring at least one of temperature and pressure.
Patent WO-2021091278-A1 (WO)
Inventor: HONG YEON SUK
IPC: H01M4/02
Filed: 2020-11-06
Abstract: The present invention relates to a negative electrode production method, a negative electrode and a secondary battery, the negative electrode production method comprising the steps of: forming a polymer layer on the rear surface of a current collector; forming a preliminary negative electrode active material layer on the front surface of the current collector; and forming a prelithiation layer comprising lithium on the preliminary negative electrode active material layer, wherein the polymer layer comprises a copolymer comprising a first unit represented by chemical formula 1, and at least one or more among a second unit represented by chemical formula 2 and a third unit represented by chemical formula 3.
Patent WO-2021107474-A1 (WO)
Inventor: PARK GEON-YU
IPC: C07D251/24
Filed: 2020-11-16
Abstract: La présente invention concerne un composé représenté par la formule chimique 1, et un dispositif électroluminescent organique le comprenant.
Patent WO-2021101211-A1 (WO)
Inventor: RYU KEUN
IPC: F16C32/06
Filed: 2020-11-17
Abstract: Provided is a hybrid fluid bearing. The hybrid fluid bearing comprises: a bearing housing installed on an outer diameter surface of a rotary shaft in the form of being coupled via a ring; a sleeve ring installed between the rotary shaft and the bearing housing, having gaps respectively with the rotary shaft and the bearing housing, and having a side in the circumferential direction opened in the radial direction; and a fixing pin connected between the bearing housing and the sleeve ring, and supported by the bearing housing so as to restrict rotation of the sleeve ring when the rotary shaft rotates. Also, the hybrid fluid bearing may further comprise a compliant spring damper which is provided in the gap between the bearing housing and the sleeve ring and is provided as one or more bump foils.
Patent WO-2022055025-A1 (WO)
Inventor: LEE YOUNG DEAK
IPC: F28F1/32
Filed: 2020-11-18
Abstract: The present invention relates to a condensed water collecting evaporator using a dew condensation phenomenon and a condensed water recycling system using same, by which frost and condensed water collected on the surface of the evaporator due to a dew condensation phenomenon can be quickly dropped and collected so as to be actively used as a useful resource, and which enables a refrigerant transfer pipe expanding process to be omitted at the time of being manufactured. The present invention comprises: a refrigerant transfer pipe in which a refrigerant circulated by a refrigeration cycle is transferred; and a plurality of planar heat exchange fins disposed side by side to be spaced a predetermined interval from each other in a state of being penetrated by the refrigerant transfer pipe, wherein a plurality of disturbing protrusions, which not only increase an area coming into contact with air but also disturb air flow to induce fine vibrations, are formed on the front surfaces of the heat exchange fins to promote dropping of frost and condensed water.
Patent WO-2021137455-A1 (WO)
Title: Skin chip, skin chip preparation method, and cell culturing method of skin chip
Inventor: JEONG SE HOON
IPC: C12M3/06
Filed: 2020-12-04
Abstract: A skin chip preparation method according to an embodiment of the present invention can comprise the steps of: forming first and second PDMS layers which are disposed on both surfaces of a porous membrane and respectively have a fluid microchannel through which a predetermined culture medium moves to both surfaces of the porous membrane; forming first and second MEA substrate layers which are respectively disposed on the outer surface of the first and second PDMS layers and have metal electrodes for TEER measurement arrayed in a predetermined position in areas corresponding to the channels; and forming first and second PMMA layers which are respectively disposed on the outer surface of the first and second MEA substrate layers. In the skin chip preparation method according to an embodiment of the present invention, the porous membrane can be made from a polycarbonate having pores of a predetermined size.