baber/WOPTO huggingface dataset:
Patent WO-2019035569-A1 (WO)
Title: Roller assembly for storage device
Inventor: PARK YONGWOON
IPC: F25D25/02
Filed: 2018-07-19
Abstract: The present invention proposes a roller assembly for a storage device, the roller assembly comprising a shaft member, a rolling member, a cover member, and a ball member. Particularly, the present invention proposes additional features in which: the ball member is configured to roll while remaining seated in a specific position due to a seating groove formed in the shaft member and a guide groove formed in each of the rolling member and the cover member; and the rolling member and the cover member are configured to be fully combined by laser welding after being coupled to each other via insertion fitting. Moreover, the occurrence of damage to the ball member can be prevented during the laser welding.
Patent WO-2019124669-A1 (WO)
Title: Method for preventing ddos attack that occurs on blockchain, and blockchain system that is capable of preventing ddos attack
Inventor: PARK SOO YONG
IPC: H04L29/06
Filed: 2018-08-13
Abstract: The present invention pertains to a method for preventing a DDoS attack that occurs on a blockchain, and a blockchain system therefor. The method for preventing a DDoS attack in nodes forming a blockchain network comprises the steps of: (a) predicting a future transaction volume for a next cycle (n+1) by applying a least mean square algorithm, using a current transaction volume that is actually measured for a current cycle (n) and a predicted current transaction prediction volume; and (b) calculating a maximum transaction volume limit (TLVn+1) using the predicted future transaction volume. The present invention dynamically limits a maximum transaction volume of each node forming the blockchain network system by applying the least mean square, and can thereby prevent an overflow attack such as a DDoS attack.
Patent WO-2020045697-A1 (WO)
Inventor: JUNG MONGKWON
IPC: F21S43/20
Filed: 2018-08-28
Abstract: The present invention provides a lamp comprising: a half mirror having a top surface and a bottom surface, reflecting a portion of light incident onto the bottom surface, and emitting another portion of the light to the outside; a reflective layer disposed at the lower side of the half mirror and disposed to face the bottom surface of the half mirror; an electrochromic layer disposed between the half mirror and the reflective layer and disposed to cover the reflective layer; a light source unit emitting light between the half mirror and the reflective layer; and a control unit applying a current or a voltage to the electrochromic layer, wherein the electrochromic layer has a variable light transmittance as the current or voltage is applied thereto.
Patent WO-2020054881-A1 (WO)
Title: Decanter-type centrifugal dehydrator capable of saving energy
Inventor: PARK JIHUN
IPC: C02F11/12
Filed: 2018-09-10
Abstract: A disclosed decanter-type centrifugal dehydrator comprises: a rotating bowl; a scroll; a main motor for providing power to rotate the bowl; a differential-speed control motor which provides power to control the rotation speed of the scroll and is a generator-combined motor for generating electric energy while its own shaft rotates without consuming electric energy; a gear box mechanically connected to the bowl, the differential-speed control motor, and the scroll so as to determine the rotation speed of the scroll according to the rotation speed of the bowl and the rotation speed of the shaft of the differential-speed control motor; and an electric power storage unit which comprises a super capacitor and is a unit for storing surplus electric energy and supplying the electric energy as necessary.
Patent WO-2019059648-A1 (WO)
Title: Motor control apparatus
Inventor: SUL SEUNG-KI
IPC: H02P21/24
Filed: 2018-09-19
Abstract: A motor control apparatus according to one embodiment of the present invention comprises: a current controller for generating a voltage command signal on the basis of a torque command for driving a motor and a fundamental wave current of the motor; a high frequency voltage generator for generating a high frequency voltage signal for injection into the voltage command signal; an inverter for applying a voltage to the motor on the basis of the voltage command signal and the high frequency voltage signal; an angle estimator for generating an estimated angle of a rotor of the motor on an estimated coordinate system on the basis of a current signal of the motor; and a compensator for adding a first compensation signal (icomp) to the current signal (isig), wherein the first compensation signal (icomp) may be related to the torque command and the estimated angle.
Patent WO-2019103324-A1 (WO)
Inventor: PARK YONG-BEOM
IPC: G01N33/558
Filed: 2018-10-24
Abstract: La présente invention concerne un procédé de dosage immunologique fluorescent in vitro basé sur un écoulement latéral dans lequel des anticorps anti-CCP et des facteurs rhumatoïdes peuvent être quantifiés en même temps à l'aide d'un kit unique pour diagnostiquer la polyarthrite rhumatoïde.
Patent WO-2019151619-A1 (WO)
Title: Electronic device in which tray for loading sim card is inserted, and control method therefor
Inventor: PARK DAE SOO
IPC: H01R33/76
Filed: 2018-11-06
Abstract: Various embodiments of the present invention relate to a method for accurately detecting, by an electronic device, that a tray for loading a SIM card is detached. An electronic device according to various embodiments of the present invention may comprise: a tray for loading a SIM card; a first processor electrically connected to the tray; and a second processor electrically connected to the first processor, wherein the first processor is configured to transfer a pre-event to the second processor when a detachment event for the tray is detected, and the second processor is configured to identify, in each designated period, whether the SIM card is erroneous, and delay identification of whether the SIM card is erroneous, in response to reception of the pre-event. The present invention may further include various other embodiments.
Patent WO-2019225818-A1 (WO)
Title: Cycloidal speed reducer
Inventor: JUNG JONG-RYUL
IPC: F16H57/04
Filed: 2018-11-15
Abstract: Proposed is a cycloidal speed reducer having a smooth lubricant flow. The speed reducer, according to the present invention, comprises: an input shaft which rotates by an external power source and has a first crank part and a second crank part which are each symmetrically eccentric; a ring gear having a streamlined tooth profile part molded therein; a first disc and a second disc which rotate by means of the first crank part and the second crank part arranged in the inner sides thereof, have molded on the respective outer side surfaces thereof a streamlined tooth profile part coupling to the streamlined tooth profile part of the ring gear through a pin, are supported in the axial direction in a state of making contact with each other at the inner side of the ring gear, and are circularly arranged so that a plurality of carrier pins are coupled therein so as to have gaps therebetween; and a carrier which has a speed-reduced output by being connected to the carrier pins. In addition, lubrication grooves (22g, 24g) capable of connecting the inside and outside are molded on the respective opposing surfaces of the first disc (22) and the second disc (24). Here, the lubrication grooves of the first disc and the lubrication grooves of the second disc are molded so as to be inclined in the opposite direction from each other.
Patent WO-2019098694-A1 (WO)
Title: 벤딩가능한 플렉시블 멤브레인 평막 모듈 및 그의 제조방법
Inventor: KIM CHANG YONG
IPC: C02F1/44
Filed: 2018-11-15
Abstract: 벤딩가능한 플렉시블 멤브레인 평막 모듈이 개시되어 있다. 본 발명은, 서로 대향하여 양쪽의 외부면을 구성하는 멤브레인; 상기 양쪽 외부면을 구성하는 멤브레인의 내부에 내장되는 플렉시블한 재질의 지지부재; 및 서로 대향하는 상기 양쪽 외부면을 일정 지점에서 눌러서 접합시켜서 형성된 복수의 포인트 접합부;를 포함하는 것을 특징으로 한다.
Patent WO-2019112262-A1 (WO)
Inventor: LEE HYOUNG WOO
IPC: C08F8/42
Filed: 2018-11-30
Abstract: La présente invention concerne un polymère à base de diène conjugué modifié et, plus spécifiquement : un polymère à base de diène conjugué modifié préparé par polymérisation continue de manière à avoir d'excellentes propriétés physiques en ayant une distribution étroite du poids moléculaire, tout en ayant une excellente aptitude au traitement; et une composition de caoutchouc le comprenant.
Patent WO-2019112287-A1 (WO)
Title: 폐탄소섬유를 이용한 방열용 페이스트 조성물의 제조방법, 이를 이용한 방열용 박막의 제조방법 및 이를 포함하는 방열용 박막
Inventor: KIM DAE UP
IPC: B41M1/12
Filed: 2018-12-04
Abstract: 본 발명은 탄소섬유 제조 공정에서 발생한 폐탄소섬유를 수거는 단계; 수거된 폐탄소섬유를 균일화하는 전처리 단계; 및 전처리된 폐탄소섬유에 준비된 바인더 및 분산제를 첨가 및 혼합하는 단계를 포함하는 방열 페이스트 조성물의 제조방법 및 이를 이용한 방열용 박막의 제조방법을 제공한다. 이러한 방법에 의하여 제조된 방열용 박막은 폐탄소섬유를 활용하여 제조되었음에도 불구하고 우수한 열전도도 특성을 갖는다.
Patent WO-2020141616-A1 (WO)
Inventor: JEONG HYOJEONG
IPC: H04W12/06
Filed: 2018-12-31
Abstract: A wireless communication connection system enables an electronic device to perform Wi-Fi connection using a mobile terminal and to facilitate liking to the mobile terminal. The wireless communication connection system includes a mobile terminal connected to a wireless communication network, and an electronic device to perform, when receiving wireless communication connection information from the mobile terminal, the wireless communication connection based on the received wireless communication connection information. The electronic device displays an authentication manner, receives the wireless communication connection information from the mobile terminal when the mobile terminal is authenticated in the authentication manner, and is connected to a wireless communication network the same as the wireless communication network connected to the mobile terminal.
Patent WO-2019135630-A1 (WO)
Inventor: NA TAE YOUNG
IPC: H04N19/119
Filed: 2019-01-04
Abstract: The aim of the present invention is to provide improved image coding and decoding techniques. In particular, provided according to one aspect of the present invention are techniques for efficiently hiding the sign of a non-zero coefficient among quantized transform coefficients. To this end, sign hiding for a non-zero coefficient is implemented by discriminately applying a sign prediction process on the basis of the characteristics between a last non-zero coefficient and a first non-zero coefficient.
Patent WO-2019164264-A1 (WO)
Title: Electronic apparatus and operating method thereof
Inventor: LEE HOJUNG
IPC: G06F3/0481
Filed: 2019-02-20
Abstract: According to various embodiments, an electronic device including a touch screen display may receive first information associated with a first electronic key of a first door lock, display a first graphic user interface (GUI) associated with the first electronic key to indicate an inactive status of the first electronic key on the display, receive first credential information associated with the first electronic key, and after receiving the first credential information, change the first GUI to indicate an active status of the first electronic key.
Patent WO-2020196983-A1 (WO)
Inventor: KIM YONG HA
IPC: G06Q10/06
Filed: 2019-04-18
Abstract: The present invention relates to an operating method for a photovoltaic (PV)-energy storage system (ESS)-linked system and, specifically, to an operating method for PV-ESS-linked system using a case-generation-based three-dimensional dynamic planning method, which generates electricity rates for all situations that may occur when operating a PV-ESS system in terms of the economics of consumers and predicts an optimal PV-ESS operation schedule that can minimize electricity rates of the consumers on the basis of the generated situation-specific electricity rates, thereby stably providing the optimal PV-ESS operation schedule at all times.
Patent WO-2020004822-A1 (WO)
Title: Pump container
Inventor: LEE YOUNG JOO
IPC: B65D21/08
Filed: 2019-05-30
Abstract: The present invention relates to a pump container comprising: a container (100) having formed a circumferential bellows (101); a cover cap member (130), which is a member covering the container (100) from the top and having a similar exterior shape as the container (100), comprising on the upper part a cap-shaped portion (110), which is screw-coupled to an upper inlet portion (102) of the container and covers the upper inlet portion (102), and a lower cover portion (120) which extends below the cap-shaped portion, has the bottom surface open, and is for covering the outer circumferential surface of the container (100); a disk-shaped upper cap (140) coupled to the top surface of the cap-shaped portion (110); a discharging member (150), which is a bar-shaped member hinge-coupled to the inner side of a rectangular tunnel portion (141) protruding from one side of the upper cap (140) and having the lower part open, for discharging and locking contents inside the container (100) by folding up and down; a tube (160), which is a long cylindrical and flexible member vertically coupled to a central channel (111) of the cap-shaped portion (110), for drawing in the contents inside the container (100); a first check valve (170), which is a member inserted to the upper end of the tube (160), for discharging through a slit (171) the contents which is drawn in from the tube (160) to the discharging member (140) and preventing the outside air from flowing in though the tube (160) when the container (100) is not being used; and a second check valve (180), which is a member inserted to a hole (116) formed on the top surface of the cap-shaped portion (110), for allowing the air to flow into the container (100) as much as the volume of the contents discharged through the discharging member (140). The present invention enables the contents to be discharged outside by reducing the inside volume of the container by means of pressing the upper cap, i.e. by means of the folding of the bellows, and enables the bellows to expand and return to the original state when the pressing operation is released. Therefore, the present invention is formed from a small number of components and thus the manufacturing cost is reduced. The present invention is environment-friendly since a metal spring is not used, and has improved aesthetic appearance since the bellows is not exposed.
Patent WO-2019240492-A1 (WO)
Title: Component insertion apparatus and component insertion method
Inventor: LEE JONG HO
IPC: A01K11/00
Filed: 2019-06-12
Abstract: A component insertion apparatus according to the present invention comprises: a blade having a tip at one end thereof and extending in one direction; a main body placed on the other end of the blade, having one side, and extending in the one direction; and a drag array placed on the one side of the main body and having at least two transfer protrusions.
Patent WO-2020045898-A1 (WO)
Inventor: PARK HYUNG MIN
IPC: H04R3/02
Filed: 2019-08-22
Abstract: In a method for removing noise according to an embodiment of the present invention, a first estimated output signal calculated on the basis of a first previous far-end channel filter, a second previous far-end channel filter, and an input signal corresponding to a previous frame can be provided. A first current far-end channel filter corresponding to a current frame may be updated according to the first estimated output signal and the first previous far-end channel filter. A second estimated output signal calculated on the basis of the first current far-end channel filter, the second previous far-end channel filter, and the input signal may be provided. A second current far-end channel filter corresponding to the current frame may be updated according to the second estimated output signal and the second previous far-end channel filter. A result signal calculated on the basis of the first current far-end channel filter, the second current far-end channel filter, and the input signal may be provided. Using the method for removing noise according to the present invention, it is possible to provide a speech signal from which noise is removed by removing a stereo echo signal from an input signal.
Patent WO-2020040588-A1 (WO)
Inventor: KIM SEUNG KI
IPC: G06T7/10
Filed: 2019-08-23
Abstract: La présente invention concerne un système et un procédé servant à distinguer les dents, le système servant à distinguer les dents comprenant : une unité de chargement pour le chargement de données de numérisation de dents ; une unité d'affichage pour l'affichage des données de numérisation de dents chargées par l'unité de chargement et pour l'affichage simultané des dents et des gencives ; une unité d'entrée pour entrer un repère servant à distinguer les dents sur chacune des dents affichées sur l'unité d'affichage ; et une unité de calcul pour distinguer les dents des gencives sur la base des repères servant à distinguer les dents.
Patent WO-2021006417-A1 (WO)
Title: Lightweight wall structure with easily adjusting perpendicular position and construction method thereof
Inventor: LEE BONG CHAN
IPC: E04F13/08
Filed: 2019-08-26
Abstract: The present invention relates to a lightweight wall structure with an easily adjustable perpendicular position, which facilitates adjustment of perpendicular and horizontal positions in fixing carriers used as wall frames, and a construction method thereof. Specifically, the lightweight wall structure comprises: fastening brackets fixedly installed at regular intervals along the construction surface of a wall and having fastening bolts protruding perpendicularly from the wall; carriers each having fastening holes which are formed at regular intervals on one side surface thereof and through which the fastening bolts of the fastening brackets pass, and disposed parallel to the arrangement direction of the fastening brackets along the construction surface; and fastening adjustment nuts for connecting the fastening brackets and the carriers to each other by being fixed to a partial area of the fastening holes while being fastened to the fastening bolts passing through the fastening holes of the carriers, and adjusting the perpendicular position of the carrier from the construction surface.
Patent WO-2020111456-A1 (WO)
Inventor: PARK MIN HO
IPC: H04L12/841
Filed: 2019-08-27
Abstract: A method for generating a TCP session by a host and a server through a software defined networking (SDN) network according to an embodiment of the present invention comprises the steps of: when the SDN network receives a first SYN packet from the host, waiting until a second SYN packet is received; when the SDN network receives the second SYN packet, transmitting the second SYN packet to the server; receiving an SYN+ACK packet as a response to the second SYN packet from the server and transmitting the SYN+ACK packet to the host, by the SDN network; and when the SDN network receives an ACK packet as a response to the SYN+ACK packet from the host, transmitting the ACK packet to the server to generate a TCP session.
Patent WO-2020130305-A1 (WO)
Inventor: SEO IN SHIK
IPC: H04B10/079
Filed: 2019-10-04
Abstract: The present invention relates to an avalanche photodiode optimizing apparatus for multi-level optical reception and a method therefor, the apparatus being configured to grasp a reception feature of an optical signal received at multiple levels in an installation environment, without separate measuring equipment, so as to optimize reception performance. The avalanche photodiode optimizing apparatus operates an avalanche photodiode by automatically estimating a reverse bias voltage for classifying optimal multiple levels in accordance with a feature of a used avalanche photodiode in a state where the apparatus is installed without any separate precise measuring instrument or a connection element for measurement in an actual installation environment, and thus has an effect of providing optimal reception performance considering the feature of the avalanche photodiode of a current optical reception apparatus through a simple execution according to need after the actual installation.
Patent WO-2020085695-A1 (WO)
Inventor: LEE JIHONG
IPC: D06F37/18
Filed: 2019-10-11
Abstract: The present application proposes a drawer type laundry treating apparatus using a single sensor to detect whether a drawer is inserted into a cabinet to a reference position, whether a door has opened a laundry inlet inside the cabinet, and whether an object is seated on a top face of the cabinet.
Patent WO-2020204289-A1 (WO)
Inventor: BAEK JONG YUN
IPC: G06F16/957
Filed: 2019-10-22
Abstract: An artificial intelligence-based integrated search data providing system according to the present invention comprises: a search word input module for receiving a search word through a user terminal possessed by a user; a web search module for providing web search data resulting from a search performed by a web search engine for search word information; an application search module for providing application search data resulting from a search performed by an application for the search word information; and a result providing module for simultaneously outputting the web search data and the application search data onto a display of the user terminal.
Patent WO-2020122583-A1 (WO)
Title: Moving robot system and control method of the same
Inventor: LEE JAEHOON
IPC: B25J9/16
Filed: 2019-12-11
Abstract: The present disclosure relates to a moving robot system and a control method of the moving robot system in which a moving robot sets an area to be mowed according to a design designated through a terminal, and cuts a lawn while traveling in the set area according to a predetermined reference.
Patent WO-2020209475-A1 (WO)
Inventor: KANG IL-MO
IPC: A61K31/444
Filed: 2019-12-17
Abstract: The present invention relates to a composition for oral administration with controlled release properties, and a method for preparing same, the composition comprising: a compound of chemical formula 1 or a pharmaceutically acceptable salt thereof; and a complex of clay minerals.
Patent WO-2020159213-A1 (WO)
Inventor: LEE HWAJUN
IPC: G06Q10/10
Filed: 2020-01-29
Abstract: Various embodiments of the present invention provide a method and a device comprising a memory and a processor, wherein the processor is configured to: identify a context on the basis of at least one of a time, a location, and a use pattern; provide a notification associated with the identified context; detect a user input for selecting the provided notification; and provide recommendation information or configuration information associated with the context. Various embodiments are possible.
Patent WO-2021172631-A1 (WO)
Inventor: PARK SUNGHO
IPC: H04W16/28
Filed: 2020-02-28
Abstract: Various embodiments disclose a method by which a user equipment (UE) performs initial access to a base station by using a large intelligent surface (LIS) in a wireless communication system, and a device therefor. The method comprises the steps of: receiving, through the LIS, a UE search signal transmitted by the base station; transmitting an initial access signal to the base station through the LIS on the basis of resource allocation information included in the UE search signal; transmitting a first LIS control signal for controlling a reflection pattern of the LIS for an uplink signal; and receiving, through the LIS, an initial access response signal transmitted by the base station.