baber/WOPTO huggingface dataset:
Patent WO-2019022313-A1 (WO)
Title: Device for holding and latching elevating plate of wall outlet
Inventor: SHIN HUN SOO
IPC: H01R13/46
Filed: 2017-12-13
Abstract: The present invention relates to a device for holding and latching an elevating plate of a wall outlet, wherein a first and a second cam groove are formed at both sides of a cam protruding from the center of the bottom surface of the elevating plate, and a first and a second latch portion formed by bending both ends of a U-shaped intermittent pin to be positioned opposite to each other are inserted into the first and the second cam groove, respectively, such that the elevating plate is latched and held by the latch portions through up-and-down movements of the elevating plate. Therefore, the cam grooves can be formed in a flat form, the elevating plate is moved while being supported by the two latch portions at both sides of the cam and thus can be prevented from being separated or damaged even when the elevating plate is twisted or frequently moved up and down, and even with long-term use, a failure of the elevating plate can be prevented.
Patent WO-2019151543-A1 (WO)
Title: Heating device for heating object material using laser beam and indirect heating method using laser beam
Inventor: RYU JEONG DO
IPC: H01L27/11556
Filed: 2018-01-30
Abstract: A heating device for heating an object material by using a laser beam comprises: a stage on which the object material is placed; a laser module for generating and outputting a laser beam; an optical module for controlling a path of the laser beam; a polygon mirror rotating around a rotating shaft and having a plurality of reflection surfaces for reflecting the laser beam; and a beam guide module for controlling an incident range in which the laser beam reflected by the polygon mirror enters the object material.
Patent WO-2018182291-A1 (WO)
Title: Antenne à alimentation multiple et dispositif électronique la comprenant
Inventor: JEON JAE-WOONG
IPC: H01Q1/24
Filed: 2018-03-27
Abstract: L'invention concerne un dispositif électronique qui peut fournir une antenne à alimentation multiple fonctionnant dans de multiples bandes de fréquences grâce à la réduction de la dégradation des performances, et qui peut contribuer à la réduction de l'épaisseur en mettant en œuvre au moins une partie des diagrammes dans une carte de circuit imprimé.
Patent WO-2019050129-A1 (WO)
Title: Safety apparatus for excavator clamp
Inventor: SONG CHANG GUN
IPC: E02F3/36
Filed: 2018-05-24
Abstract: The present invention relates to a clamp safety apparatus for an excavator, which is capable of receiving the power of the excavator, allowing a driver at a driver's seat of the excavator to recognize that a bucket is being replaced, and preventing the bucket from being separated arbitrarily. The clamp safety apparatus for an excavator according to the present invention comprises: a link body; a fixed hook installed on the link body; a movable hook; a cylinder; a safety device installed on the link body and the movable hook; a pressing part installed on the movable hook; a lock guiding part installed on the link body and having a resilient force in one direction and a body so as to be capable of moving up and down; a pivot guiding pin installed on the link body; and a fixing part which is pivotably installed on the pivot guiding pin, and has one side coupled to the body and the other side which, when the pressing part raises the body of the lock guiding part due to the operation of the movable hook, is pivoted about the pivot guiding pin by the body so as to fix a latching piece of the movable hook.
Patent WO-2019225784-A1 (WO)
Title: Context-awareness based screen filtering method and device for reducing display pixel stress of smart device
Inventor: LEE UICHIN
IPC: H04M1/725
Filed: 2018-05-25
Abstract: Provided are a context-awareness based screen filtering method and device for reducing display pixel stress of a smart device. The context-awareness based screen filtering method for reducing display pixel stress of a smart device, as proposed in the present invention, comprises the steps of: defining a context with respect to an app requiring a screen filtering operation, a screen within the app, and a specific area of the screen within the app; generating a screen filter and setting a context application policy according to the defined context; applying the screen filter according to the context application policy; and removing the screen filter according to the defined context.
Patent WO-2019022362-A1 (WO)
Title: Coupling apparatus
Inventor: KIM SUNG SOO
IPC: F16C11/04
Filed: 2018-05-31
Abstract: The present invention provides a coupling apparatus for coupling a pair of objects, the coupling apparatus comprising: a pair of disk parts symmetrically arranged; a fixing part for performing support such that the pair of disk parts are positioned to be adjacent, and respectively fixing the pair of disk parts to the pair of objects; and a winding part of which one end portion is wound around any one of the pair of disk parts and the other end portion is wound around the other one thereof, and which allows the other disk part to be linked to one disk part and rotated with the same according to the rotation of any one disk part. The coupling apparatus according to the present invention includes the winding part so as to enable the other object to be linked to one object and to be moved if any one of the pair of objects is moved.
Patent WO-2019146851-A1 (WO)
Title: Multi-transmission system structure and mobile terminal having same
Inventor: KANG YOUNGHEE
IPC: H04B1/00
Filed: 2018-06-27
Abstract: A mobile terminal according to the present invention comprises: a first power amplifier (PA) for amplifying a first signal of a first transceiver and outputting the same; a power combiner for combining a second signal of the first transceiver and a third signal of a second transceiver; a second PA for amplifying a fourth signal combined by the power combiner and outputting the same; and a switch for selecting either a first transmission signal, which is an output signal of the first PA, or a second transmission signal, which is an output signal of the second PA, wherein the first transceiver operates in a first communication system, the second transceiver operates in a second communication system, and the mobile terminal having an improved transmission output power characteristic can be provided by using the first communication system and the second communication system.
Patent WO-2019031742-A1 (WO)
Title: Data interleaving device and method in wireless communication system using polar code
Inventor: JANG MIN
IPC: H03M13/13
Filed: 2018-07-27
Abstract: Disclosed are: a communication technique for merging, with IoT technology, a 5G communication system for supporting a data transmission rate higher than that of a 4G system; and a system therefor. The present disclosure can be applied to intelligent services (for example, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail, security and safety related services, and the like) on the basis of 5G communication technology and IoT-related technology.
Patent WO-2019031765-A1 (WO)
Title: Apparatus for manufacturing die for forming glass for portable device
Inventor: KIM IN SOO
IPC: B24B47/12
Filed: 2018-08-02
Abstract: The present invention relates to an apparatus for manufacturing a die for forming glass for a portable device and, more specifically, to an apparatus for manufacturing a die for forming glass for a portable device, in which the die for forming glass for a portable device including a smartphone is mounted in a jig, and then the upper surface of the die is polished with a brush while being rotated forward and backward a predetermined angle and 360 degrees thereby enabling surface roughness, gloss, and the yield of non-defective products to be improved, as well as enabling quality to be improved and service life to be extended.
Patent WO-2019054819-A1 (WO)
Title: Pharmaceutical composition comprising antibody binding specifically to lysyl-trna synthetase n-terminus as effective ingredient for preventing or treating immune cell migration-related disease
Inventor: KWON NAM HOON
IPC: A61K39/395
Filed: 2018-09-17
Abstract: The present invention relates to a novel use of an antibody binding specifically to the N-terminus of lysyl-tRNA synthetase and, more particularly, to a pharmaceutical composition comprising an antibody binding specifically to an epitope including the sequence of SEQ ID NO: 117 in the N-terminal domain of lysyl-tRNA synthetase (KRS) or a functional fragment thereof as an effective ingredient for preventing or treating an immune cell migration-related disease. A KRS N-terminus-specific antibody provided by the present invention can regulate the migration of immune cells, thereby exhibiting very remarkable effects in the prevention, alleviation, and treatment of immune cell migration-related diseases.
Patent WO-2019146877-A1 (WO)
Title: Concealed jamming attack apparatus and method which use false acknowledgement frame
Inventor: KIM WOOCHEOL
IPC: H04K3/00
Filed: 2018-10-12
Abstract: According to one embodiment of the present invention, in a concealed jamming attack using a false acknowledgement frame, a jamming attack is performed at a point in time during which a data frame is transmitted between a transmission node and a reception node and a false acknowledgement frame is transmitted to the data frame transmission node, such that the data frame transmission node cannot detect a data transmission failure in a MAC layer because of the jamming attack, and thus a jamming attack can be concealed.
Patent WO-2019125040-A1 (WO)
Inventor: OH HYUN TAEK
IPC: C09D7/40
Filed: 2018-12-21
Abstract: La présente invention concerne une méthode de production d'une couche de silice. La présente invention peut fournir une méthode par laquelle une couche de silice, qui est une couche ayant un réseau de silice en tant que composant principal, a un pore formé à l'intérieur de celle-ci, et a une caractéristique optique correctement contrôlée comprenant un indice de réfraction et similaire, peut être facilement formée par un procédé simple à basse température sans utiliser d'équipement coûteux.
Patent WO-2019146998-A1 (WO)
Title: Non-removable antitheft device for preventing theft by controlling starting of internal combustion engine
Inventor: YOON CHA RANG
IPC: B60R25/04
Filed: 2019-01-22
Abstract: The present invention relates to a non-removable antitheft device for preventing theft by controlling starting of an internal combustion engine. The present invention relates to a control box (300) in which all parts thereof are completely molded by means of any one from among steel molding or plastic molding such that removal or dismantlement thereof is impossible except for an input terminal (100) and an output terminal (200), and the parts thereof are closely coupled to each other such that there is no gap through which a jump wire may be introduced from the outside, and thereby the control box (300) controls the connection of the input terminal (100) and the output terminal (200). The input terminal (100) comprises a power input terminal (110) and a signal input terminal (120); the output terminal (200) comprises a starting power output terminal (210) and an ignition signal output terminal (220); and the control box (300) comprises a regulator (310), a central processing device (320), a remote controller signal receiving unit (330), and a starting relay (340). The regulator (310) receives power from the power input terminal (110) and supplies power to the central processing device (320). When a starting key (500) is turned on, the central processing device (320) receives a first starting signal from the signal input terminal (120) and receives a second starting signal from the remote controller signal receiving unit (330) which has received a remote controller starting signal from a remote controller (600), thereby transmitting a connection signal to the starting relay (340). The starting relay (340) supplies starting power through the starting power output terminal (210) and transmits an ignition signal through the ignition signal output terminal (200). By placing the control box (300), which cannot be removed or dismantled, in the middle of a starting system, the present invention has the effect of preventing theft by controlling the internal combustion engine to not be started when the control box (300) is removed.
Patent WO-2019182416-A1 (WO)
Inventor: JO GWI-HYEONG
IPC: A61M15/02
Filed: 2019-03-22
Abstract: Disclosed is a portable negative ion generator which can be worn or carried on a user. The present invention is configured by comprising: a casing part having a connector formed on one side surface thereof; a negative ion discharge part, mounted to be exposed to an outer side surface of the casing part, for discharging negative ions to the outside; a battery part, mounted within the casing part, for supplying current to the negative ion discharge part; and a resistance member which electrically connects between the negative ion discharge part and the battery part to increase resistivity of the current.
Patent WO-2020022823-A1 (WO)
Title: Battery including multiple unit cells having different characteristics in electrical conductivity of anode and electronic device including same
Inventor: WI SUNGUN
IPC: H01M10/0587
Filed: 2019-07-26
Abstract: A battery and an electronic device including a battery are provided. The battery includes a case including a first face and a second face; a first unit cell including a first cathode, a first separator, and a first anode, the first anode having a characteristic of a first electrical conductivity when the first unit cell is discharged; and a plurality of second unit cells, each including a second cathode, a second separator, and a second anode, the second anode having a characteristic of a second electrical conductivity lower than the first electrical conductivity when the plurality of second unit cells are discharged. The plurality of second unit cells are disposed within the case to be adjacent to the first face and the second face, respectively, and the first unit cell is interposed between the plurality of second unit cells.
Patent WO-2020054994-A1 (WO)
Title: Organic light emitting display device
Inventor: CHO SEUNG-HWAN
IPC: H01L51/52
Filed: 2019-08-20
Abstract: AAn organic light emitting display device can comprise: a substrate having a display area, which includes a first sub display area and a second sub display area positioned at a first side part of the first sub display area, and a pad area, which is positioned at a second side part, differing from the first side part of the first sub display area; a plurality of right signal wirings disposed in the second sub display areas on the substrate; a plurality of right fan-out wirings which are positioned in a pad area on the right signal wirings, the first sub display area and the second sub display area, and which include bent parts, respectively; a plurality of dummy patterns which are disposed in the first and the second sub display areas on the right signal wirings, and which are disposed to be spaced apart from the right fan-out wirings and have a lattice shape; and a plurality of sub pixel structures disposed on the dummy patterns. Therefore, the visibility of an organic light emitting display device can be relatively improved.
Patent WO-2020055174-A1 (WO)
Title: Complete drainage gabion-reinforced soil retaining wall and construction method thereof
Inventor: YIM SEONG DAE
IPC: E02D29/02
Filed: 2019-09-11
Abstract: The present invention relates to a complete drainage gabion-reinforced soil retaining wall and a construction method thereof, the complete drainage gabion-reinforced soil retaining wall enabling complete drainage by means of forming a front member of the reinforced soil retaining wall by vertically stacking gabion units, and preventing horizontal displacement and breaking of the front member due to the horizontal earth pressure and enabling easy and economical construction by setting one end of a reinforcement in a fixing member between upper and lower gabion units. The complete drainage gabion-reinforced soil retaining wall of the present invention comprises: the front member formed by stacking a plurality of gabion units, having gabion rocks filled inside a metal gabion, so as to come in close contact with one another; backfill soil provided on the back side of the front member; a fixing member which is cast-in-place concrete and covers and integrates the metal gabion of the upper and lower gabion units and the reinforcement on the rear side between the stacked gabion units; and the reinforcement of which one end is set inside the fixing member and the other end is embedded inside the backfill soil.
Patent WO-2020101176-A1 (WO)
Inventor: LEE DONG WON
IPC: F25B30/02
Filed: 2019-10-07
Abstract: The present invention relates to a heat pump. More specifically, the present invention relates to a heat pump for measuring efficiency using a plurality of load conditions, the heat pump configuring a target high voltage and a target low voltage under each load condition, and achieving the target voltages as a top priority. In particular, the present invention relates to a heat pump having improved efficiency and little fluctuation in electric energy consumption by gradually controlling a compressor according to a load, when the load gradually changes as time passes.
Patent WO-2020111620-A1 (WO)
Title: Terminal case for supporting wireless charging
Inventor: SHIN SEUNGMIN
IPC: H02J7/02
Filed: 2019-11-19
Abstract: The present invention provides a terminal case for supporting wireless charging. The terminal case of the present invention comprises: a body enabling a user terminal to be inserted thereinto so as to protect the user terminal from external impact; a control unit installed inside the body and, when charging energy is received, raising voltage of the charging energy; and a transmitting unit installed at a part opposite to the user terminal in the body and transmitting the charging energy whose voltage has been raised, to the user terminal by using a wireless power transmission technology.
Patent WO-2020171361-A1 (WO)
Inventor: LEE TAE HYUNG
IPC: A63F9/24
Filed: 2019-12-18
Abstract: The present invention provides a smart cube comprising: a core housing having an accommodation space therein; a plurality of blocks which have surfaces therein, the surfaces corresponding to the outer circumferential surface of the core housing, and which are coupled to one another so as to be rotatable about the core housing in groups; and a controller which recognizes the location of at least one of the blocks and calculates a solution allowing the blocks having the same outer surfaces to be collected on at least one surface of the cube. The blocks comprise an axis block coupled to the center of each of upper, lower, front, rear, left, and right surfaces of the core housing, an edge block facing each side of the axis block, and a corner block interposed between adjacent edge blocks. The controller recognizes the location of at least one of the blocks based on the rotational direction and the rotation amount of the axis block, and the plurality of blocks visually output the stage following the current stage of the solution consisting of a plurality of stages.
Patent WO-2020139034-A1 (WO)
Title: 방열성능이 향상된 차량 램프용 히트싱크 및 그 제조방법
Inventor: MOON KYU SIK
IPC: C04B35/52
Filed: 2019-12-27
Abstract: 본 발명은 열전도도와 열방사율이 우수한 탄소계 코팅액을 히트싱크의 표면에 도포하여 방열성능을 향상시킴과 아울러 방열핀을 생략하여 경량화를 달성할 수 있는 방열성능이 향상된 차량 램프용 히트싱크 및 그 제조방법에 관한 것으로, 방열성능이 향상된 차량 램프용 히트싱크 제조방법은, 탄소계 코팅액을 준비하는 단계(S1)와; 표면처리된 소재의 표면에 탄소계 코팅액을 코팅하는 단계(S2)와; 탄소계 코팅액을 경화 및 냉각시키는 단계(S3)와; 표면검사후 코팅된 소재를 절단 및 포장하는 단계(S4);를 포함하는 차량 램프용 히트싱크 제조방법에 있어서, 상기 탄소계 코팅액을 준비하는 단계(S1)는, 중량%로, 무기물 세라믹 40~55%, 카본블랙 40~55%, 탄소나노튜브 1~4%, 그래핀 0.5~1%로 이루어진 탄소나노 혼합분말을 제조하는 단계(S10)와; 중량%로, 상기 탄소나노 혼합분말 30~50%와, 증류수 30~50%, 분산제 1~10%, 유기산 0.1%, 폴리실록산 5~20%, 유기용제 1~10%를 혼합하여 분산시킨 후 교반 및 응축시켜 탄소나노 혼합용액을 제조하는 단계(S20)와; 중량%로, 상기 탄소나노 혼합용액 50~60%, 에폭시 10~20%, 에폭시 수지 10~20%, 경화제 10~20% 및 시너(Thinner) 10~20%를 혼합하여 코팅액을 형성하는 단계(S30);를 포함하는 것을 특징으로 한다.
Patent WO-2020171643-A1 (WO)
Inventor: IM JUN SIK
IPC: G01D21/02
Filed: 2020-02-21
Abstract: The present invention relates to a state monitoring-based device for a railway vehicle maintenance platform, the state monitoring-based device comprising: a plurality of first control devices for detecting the presence or absence of a failure by generating point data on the basis of sensor data; a first control management unit connected through a first network in charge of transmitting the point data, so as to support the control and management of a railway vehicle; a plurality of second control devices which are respectively connected to the first network and which perform failure prediction by using the point data and wave data; a second control management unit connected through a second network in charge of transmitting the wave data, so as to support the control and management of the railway vehicle; and an integrated operating unit, which determines an operating mode related to a selective use of the first and second networks according to the state of the railway vehicle so as to support the control and management of the railway vehicle through data exchange between the first and second devices.
Patent WO-2020184904-A1 (WO)
Inventor: LEE SU JIN
IPC: H01L21/02
Filed: 2020-03-06
Abstract: The present invention relates to a method for forming an etching pattern in a semiconductor manufacturing process. Unlike a conventional method of forming four layers of a photoresist film/an anti-reflective film/a SiON film/an organic hard mask film on a wafer before an etching process, the method of the present invention is an innovative method capable of implementing the same etching pattern by forming only two layers consisting of a photoresist film/a multifunctional organic-inorganic mask film. Compared to the conventional method, the method of the present invention significantly simplifies processes so as to drastically reduce production time and cost, and the method of the present invention no longer requires expensive coating and deposition machines used in the conventional method. Accordingly, the method of the present invention exhibits an excellent effect of reducing costs for expensive precursors and organic hard masks required for SiON deposition and even costs for investment and maintenance with respect to relevant machines required for the deposition.
Patent WO-2020235865-A1 (WO)
Inventor: WOO KYUNG WHAN
IPC: H05K3/46
Filed: 2020-05-14
Abstract: Disclosed is a ceramic substrate manufacturing method in which a copper sheet is etched and then bonded to a ceramic substrate, so that the ceramic substrate has reduced overall processing time and improved reliability and product lifespan. The disclosed ceramic substrate manufacturing method comprises the steps of: etching a copper sheet so as to prepare a metal substrate; etching a ceramic substrate so as to prepare a unit ceramic substrate; assembling the metal substrate and the unit ceramic substrate; bonding the metal substrate and the unit ceramic substrate so as to form a stack; partially printing a metal paste on the surface of the stack; and sintering the metal paste.