baber/WOPTO huggingface dataset:
Patent KR-20210012235-A (KR)
Title: Electronic device and wireless communication system thereof
Inventor: KIM JOOSEUNG
IPC: H03G3/00
Filed: 2019-07-24
Abstract: The present invention relates to an electronic device adapted to a network environment to support high efficiency and stability. According to various embodiments of the present invention, the electronic device comprises: a network monitor acquiring network environment information related to an RF transmission signal; a transceiver generating an envelope signal of the RF transmission signal; a Tx module receiving the RF transmission signal from the transceiver and including a power amplifier amplifying the RF transmission signal; and an envelope tracking (ET) modulator receiving the envelope signal from the transceiver and providing a bias of the power amplifier in response to the envelope signal. The ET modulator determines the magnitude of the bias provided to the power amplifier based on the network environment information acquired by the network monitor. Various other embodiments are possible.
Patent KR-20210014427-A (KR)
Inventor: LEE DA HUN
IPC: G06Q20/14
Filed: 2019-07-30
Abstract: The present invention relates to a PC cafe information provision and integrated payment service using an application. The service according to one embodiment of the present invention can receive data such as a location-based PC cafe map, PC cafe specifications, seat status, and available services from a mobile terminal. After visiting the PC cafe, it is possible to use an ID linked to the application to access the PC cafe and the amount charged in the application, which is charged by simple payment after log in, is automatically paid according to time spent in the PC cafe.
Patent KR-20210016813-A (KR)
Title: Halt-tone phase shift mask and manufacturing method
Inventor: HUR IK BOUM
IPC: H01L21/027
Filed: 2019-08-05
Abstract: Disclosed are a halftone phase shift mask and a method for manufacturing the same. The halftone phase shift mask includes a transparent substrate and a phase shift layer formed on the transparent substrate, and the phase difference between a phase shift region and a transmission region is adjusted by etching the transmission region of the transparent substrate to a certain depth. According to an embodiment of the present invention, the resolution and depth of focus of an exposure process can be improved.
Patent KR-20210001815-A (KR)
Inventor: KIM DEOK JUNG
IPC: H04N21/472
Filed: 2019-08-07
Abstract: Disclosed is a method for transmitting a home shopping broadcast capable of preventing a decrease in purchasing desire of a viewer. The method for transmitting the home shopping broadcast through a broadcast channel comprises the steps of: inquiring programming information of a broadcast channel and sales information of products advertised in a home shopping broadcast; determining whether or not a replay function of the home shopping broadcast is provided based on an inquiry result; and transmitting a signal including a command providing the replay function of the home shopping broadcast to a broadcast reception device if it is determined that the replay function of the home shopping broadcast is provided.
Patent KR-20210017424-A (KR)
Title: Camera Actuator, Camera module and Camera Apparatus including the same
Inventor: JEONG SEUNG HYEON
IPC: H04N5/232
Filed: 2019-08-08
Abstract: An objective of the present invention is to provide an ultraslim and ultrasmall camera actuator. According to an embodiment of the present invention, the camera actuator comprises: a housing; a prism unit arranged on the housing; and a prism driving part and a rotating unit arranged on the housing and tilting the prism unit in a first axis or a second axis direction. The rotating unit may include a first rotating unit and a second rotating unit at least partially overlapped with the first rotating unit. The prism unit may be arranged on the first rotating unit and the second rotating unit. The prism unit may include a prism mover having a mounting part, and a prism arranged on the mounting part of the prism mover. The prism mover includes a first outer surface and a second outer surface extended upward from both edges of the mounting part. The first outer surface of the prism mover includes a first mover protruding part, and the second outer surface may include a second mover protruding part.
Patent KR-20210006821-A (KR)
Inventor: KIM HYEON O
IPC: A01M7/00
Filed: 2019-08-14
Abstract: The present invention relates to a pest control apparatus for an unmanned rail and a method thereof, the pest control apparatus comprising: a driving unit having a rail roller formed at the bottom surface of a main body frame so as to be movable at a preset distance and speed on a rail formed thereon, and having a driving motor for driving the rail roller; a sensing unit having a bumper switch formed at the front side of the main body frame moving forward by the driving of the driving unit so as to enable the bumper switch to operate by contact; a winding unit having a hose drum formed so that, when a connecting hose, which is unwound from the hose drum having the connecting hose wound thereon, is moved backward by the front movement of the driving unit while the bumper switch of the sensing unit operates, and a winding motor for driving a guide rod so as to move a moving part to the left and right sides; a spraying unit which forms a front solenoid valve and a side solenoid valve connected to the connecting hose of the winding unit to supply or block a chemical liquid and controls the spraying of the chemical liquid sprayed by a driving pump; and a control unit which sets the forward movement and speed of a main body frame by driving the driving motor of the driving unit, stops the main body frame by a detection signal of the bumper switch to detect a limit point when the main body frame driven by the set value moves forward, opens the front solenoid valve by pumping of the driving pump to spray the chemical liquid, drives the driving motor of the driving unit at a set distance and speed when the main body frame moves backward to drive the winding motor of the winding unit while moving the main body frame, and opens the side solenoid valve to spray the chemical liquid by driving of the driving pump. According to the present invention, the chemical liquid can be selectively sprayed to the front or side depending on the height and position of crops.
Patent KR-20200026069-A (KR)
Inventor: KANEZAWA SHUN
IPC: G03F7/20
Filed: 2019-08-22
Abstract: The present invention relates to an abnormality determination method and a drawing device. The abnormality determination method measures a first resistance value of a processing target through a first grounding member when the first grounding member is attached to the processing target in a first chamber, measures a second resistance value of the processing target through the first grounding member and a second grounding member because the first grounding member is brought into contact with the grounded second grounding member in a second chamber, and determines the abnormality of the second grounding member based on tendency of the resistance difference between the first resistance value and the second resistance value of a plurality of processing targets.
Patent KR-20210024365-A (KR)
Title: System and method for analysing legal documents based on artificial intelligence
Inventor: RHIM YOUNG YIK
IPC: G06F40/20
Filed: 2019-08-23
Abstract: Disclosed are a system and a method for analyzing legal documents based on artificial intelligence. The system of the present invention may analyze legal risks by automatically reading the meaning of legal documents having a structure such as statutory provisions, terms and conditions, and contracts using artificial intelligence technology, and provide relevant laws and detailed explanations by identifying omissions and risky errors in the contract.
Patent KR-20210025740-A (KR)
Title: A room-temperature fast curing conductive adhesive
Inventor: ZHANG ZHENG
IPC: C09J11/00
Filed: 2019-08-27
Abstract: The present invention relates to a room-temperature fast curing conductive adhesive comprising: a phenylene dimethyl tetrahydride epoxy resin; a benzol melamine formaldehyde resin; polyether; a phenylene dimethyl tetrahydride epoxy resin curing agent; a curing accelerator; copper powder; and nano-silica. The conductive adhesive of the present invention can be cured within 20 minutes at room temperature, can be stored stably at room temperature for 2 months or more, and has shear strength greater than 14 MPa.
Patent KR-20210031083-A (KR)
Title: Apparatus for removing carbon particulate material through addition of nitrogen oxide
Inventor: LEE DAE WON
IPC: B01D53/75
Filed: 2019-09-11
Abstract: Disclosed is a system for removing carbon particulate materials through addition of nitrogen oxide to promote combustion of the carbon particulate materials. According to the present invention, the system comprises: an atmospheric low-temperature plasma reactor supplying ozone generated through an oxidation reaction of oxygen or air; and a combustion reactor filled with a perovskite catalyst having an ABO_3 or A_2BO_4 structure and combusting the carbon particulate materials by using the ozone and nitrogen oxide supplied to the atmospheric low-temperature plasma reactor.
Patent KR-20210032677-A (KR)
Title: Automatic window open-closing system with fine dust senser
Inventor: KIM JIN HWAN
IPC: F24F110/64
Filed: 2019-09-17
Abstract: The present invention relates to a fine dust sensor-linked automatic opening and closing window system, which is linked to a fine dust sensor to automatically open and close an indoor window. The system easily and accurately detects indoor fine dust to drive an air purification module of the system according to a detected fine dust value to collect the detected fine dust or automatically open and close the window to provide a pleasant and fresh indoor environment and to be controlled by IoT to be capable of securing accurate fine dust data and to be significantly convenient and safe to be used.
Patent KR-20200035212-A (KR)
Title: Reactor and method of manufacturing the same
Inventor: SERIZAWA KAZUMI
IPC: H01F27/30
Filed: 2019-09-17
Abstract: The present invention provides a reactor which can prevent a short circuit. The reactor comprises: a coil (5) to which a winding (4) covered with an insulating film (41) is wound and which has a flat first side surface, and a second side surface except the first side surface; a cooler (6) facing the first side surface; and an insulation heat dissipation layer (12) caught between the first side surface and the cooler (6). In the first side surface, the winding (4) is not covered with the insulating film (41). In the second side surface, the winding (4) is covered with the insulating film (41). A floor plan of the first side surface is smaller than that of the second side surface.
Patent KR-20190116194-A (KR)
Title: Electronic device
Inventor: HYEONGSEOK CHAE
IPC: A63F13/24
Filed: 2019-09-23
Abstract: Disclosed is an electronic device. In the electronic device according to the present invention, a strap unit holds a second state when a first state that a grip unit and the strap unit are adjacent to each other becomes a second state that the strap unit is spaced apart from the grip unit and the strap unit returns to the first state when a link button is pressed. The electronic device of the present invention may be associated with an artificial intelligence module, a robot, an augmented reality (AR) device, a virtual reality (VR) device, a device related to a 5G service, and the like.
Patent KR-20210037471-A (KR)
Title: Device for sorting screws by length
Inventor: MOON JEONG HO
IPC: B07B13/14
Filed: 2019-09-27
Abstract: The present invention relates to a screw and, more particularly, to a device for shorting screws by size. In order to solve the problem, the present invention provides a device for sorting screws by length. The device for sorting screws by length includes a body; and a rail that becomes the basis of the device and makes an inlet large enough for the screw head to fit in the upper side of the device, and moves the screw inside the inlet, wherein a first separator located on the upper part of the device and separated by a screw along the length by moving the screw backward filters short screws and divides the section so that the filtered screws do not mix with screws of other lengths, a second separator filters out screws longer than the first separator and divides the section so that the screws do not mix with screws of different lengths, and a third separator separates the remaining screws passing through the second separator so as not to mix with screws of different lengths. According to the preset invention, it is much easier to find screws of the required length, and it is easier to sort and organize. This makes it easier to find hard-to-find screws of different lengths.
Patent KR-20190113732-A (KR)
Title: Photovoltaic module apparatus for water surface
Inventor: KANG HEE SUNG
IPC: H02S10/40
Filed: 2019-10-01
Abstract: According to the present invention, provided is a water solar cell module device which comprises: a buoyancy providing structure having a hollow body which provides buoyancy to float on the water while allowing a part to be submerged under water; and a solar cell module installed in an inner space of the body. The buoyancy providing structure is formed to allow a lower part to be relatively heavier than an upper part.
Patent KR-20200039581-A (KR)
Inventor: MAXIMILIAN KLINK
IPC: C02F1/32
Filed: 2019-10-02
Abstract: The present invention relates to an arrangement for a fluid disinfecting device, capable of attaining improved fluid disinfection. According to the present invention, the arrangement comprises: a container (1); a reactor space (2) disposed in the container (1) and receiving fluid to be disinfected, wherein the fluid reaches the reactor space (2) through an inlet of the reactor space (2) and leaves the reactor space (2) through an outlet of the reactor space (2); and a UV irradiation device (9) including a light emitting UV diode (6) capable of irradiating the reactor space (2) with UV rays to disinfect the fluid. The reactor space (2) is formed in the container (1) having a flow path inside a flowing tube (4) surrounded by a container wall (5) and the light emitting UV diode (6) is distributed on the container wall (5) along the flow path (3) in the region of the flowing tube (4) to irradiate the flow path (3) with UV rays. Moreover, a fluid disinfecting device is provided.
Patent KR-20210040702-A (KR)
Title: Mosaic generation apparatus and method thereof
Inventor: AGARWAL VIVEK
IPC: G06T3/40
Filed: 2019-10-04
Abstract: The present disclosure relates to an artificial intelligence (AI) system for simulating functions of a human brain, such as recognition and determination, by using a machine learning algorithm, such as deep learning, and an application thereof. A mosaic generation apparatus according to one embodiment of the present invention includes a display outputting an image, a memory storing one or more instructions. By executing the one or more instructions stored in the memory, the processor may extract a first feature value from one of a plurality of sub-base regions included in a base image, extract a second feature value from one source image selected from a plurality of source images, and generate a sub-mosaic corresponding to the one sub-base region by using the first feature value and the second feature value.
Patent KR-20210007787-A (KR)
Inventor: GI TEA I
IPC: A62B18/02
Filed: 2019-10-08
Abstract: The present invention relates to a filter for a dust mask and, more specifically, to a filter for a dust mask to extend a replacement period of a purification filter of the dust mask and facilitate a wearer′s breathing. According to the present invention, since the filter for a dust mask comprises a sub filter member additionally installed on the front side of the purification filter, inhaled air is pretreated before the purification filter, such that a replacement period of the purification filter is extended, thereby providing advantages of reducing expenses, solving a problem that a wearer is difficult to breathe due to harmful substances adsorbed to the purification filter after long-term use, and enabling a worker to always breathe fresh air. The filter comprises a main filter unit and a pretreatment filter unit.
Patent KR-20210043772-A (KR)
Title: Vehicle and method for controlling the vehicle
Inventor: CHOI JAEKYUNG
IPC: B60W30/18
Filed: 2019-10-11
Abstract: According to a control method of a vehicle having one pair of lamps provided to each of a left side and a right side of a vehicle body, the vehicle checks previously stored first lamp height information when the vehicle starts, obtains the height information of the pair of the lamps of the vehicle body, checks second lamp height information corresponding to the obtained height information of the pair of the lamps of the vehicle body, controls a radiation angle of the pair of the lamps based on the first lamp height information and the second lamp height information, obtains tilt information of the vehicle body, obtains the height information of an angular lamp with respect to left and right directions of the vehicle body based on the obtained tilt information, and controls the radiation angle of one lamp between the pair of lamps based on the obtained height information with respect to the left and right directions of each lamp.
Patent KR-20200073981-A (KR)
Inventor: JAE MIN SUK
IPC: C08F279/02
Filed: 2019-10-17
Abstract: The present disclosure relates to a graft copolymer and a method for producing a thermoplastic resin composition comprising the graft copolymer. More specifically, the present disclosure relates to a method for producing a thermoplastic resin composition, comprising a step in which after conducting coagulation by adding an acid coagulator to 100 parts by weight (based on solids) of a graft copolymer latex formed by graft polymerizing an aromatic vinyl compound and a vinyl cyanide compound on a conjugated diene rubber latex, an alkaline coagulator is again added thereto to conduct coagulation. According to the present disclosure, the thermoplastic resin composition, when produced by the aforesaid method, exhibits excellent coagulation efficiency, a high degree of gloss, a low b value measured using the HunterLab colorimeter, and a low b value measured after 15 minutes of retention at 250°C, and thus has excellent color characteristics, a low heating loss, and a long scorch time, thus providing excellent processing characteristics.
Patent KR-20210045728-A (KR)
Inventor: LEE KYONG HO
IPC: G06N5/04
Filed: 2019-10-17
Abstract: Embodiments of the present invention provide a zero-shot knowledge graph completing method and a device thereof which use additional sharing information including an entity explanation shared between an entity-relationship in a knowledge graph and an entity-relationship of a new triple and a word configuring a relation name to generate an inductive vector expression about the relationship with a new entity, thereby verifying validity as knowledge without relearning a knowledge expression about the relationship with the new entity which can not be seen in a learning process of an existing knowledge graph.
Patent KR-20210048709-A (KR)
Title: Portable skin diagnostic and care device
Inventor: CHO GUK HYUN
IPC: A61N5/06
Filed: 2019-10-24
Abstract: The present invention relates to a portable skin diagnostic and care device. According to the present invention, the portable skin diagnostic and care device comprises: a main body held by a user and provided with a connection terminal at an end thereof; a head unit including a diagnostic head for measuring the user's skin condition and a management head stimulating the user's skin to treat the user's skin, wherein either the diagnosis head or the management head is selectively connected to the connection terminal; and a communication module transmitting measurement information provided from a measurement module to the user's terminal or a management server when the measurement module is connected to the connection terminal. Accordingly, the diagnosis head and the management head are alternately mounted on the main body, thereby providing advantages of managing the user's skin and easily diagnosing the user's skin condition.
Patent KR-20210050137-A (KR)
Title: Air purifier for oil mist and oil mist filter
Inventor: KIM JU LEE
IPC: F24F13/20
Filed: 2019-10-28
Abstract: The present invention relates to an air purifier for oil vapor, in which a user can easily check whether an oil vapor filter is contaminated with the naked eye, and can easily replace the contaminated filter according to the user's confirmation. According to the present invention, the air purifier for oil vapor comprises: a housing having an air inlet and an air outlet formed therein; a blowing fan for flowing air so that air is introduced into the inlet and discharged through the outlet; and at least one filter material mounted on a path through which the air flows inside the housing. A first surface of the housing is configured in the form of an opening part serving as an air inlet, and a frame surrounding the opening part. The at least one filter material includes an oil vapor filter. The oil vapor filter is mounted so that a front surface of the oil vapor filter is exposed to the outside through the opening part inside the frame of the first surface of the housing.
Patent KR-20210050256-A (KR)
Title: Cooling system of battery module included in energy storage system (ESS) and method thereof
Inventor: PARK JUN CHEOL
IPC: H01M10/6563
Filed: 2019-10-28
Abstract: The present invention relates to a cooling system for a battery module and a method therefor. More particularly, the present invention relates to a cooling system for a battery module and a method therefor that is capable of individually controlling a cooling fan in consideration of the temperature and voltage state of each battery module included in an energy storage system (ESS), and does not require a separate external power cable to be connected to each cooling fan to drive the cooling fan.
Patent KR-20210050772-A (KR)
Title: Three-Dimensional Semiconductor Device Including a Through-Via Having a Protruding Via Liner and Methods of the Same
Inventor: KIM JUN HYOUNG
IPC: H01L27/11551
Filed: 2019-10-29
Abstract: A three-dimensional semiconductor device is proposed. According to one embodiment of the present disclosure, the three-dimensional semiconductor device includes a word line stack having interlayer insulating layers and word lines disposed on a substrate and alternately stacked, vertical channel structures vertically penetrating the word line stack, a word line cut structure, and a first through-via structure. The word line stack may extend horizontally in a cell region, and may have a stepped shape in the extension region. The first through-via structure may include a first via plug and a first via liner layer surrounding the first via plug. The first via liner layer may include first dents on the inner wall.
Patent KR-20210051283-A (KR)
Title: Combining structure of vibration preventing apparatus for excavating machine
Inventor: LEE SUNGCHAN
IPC: F16F15/04
Filed: 2019-10-30
Abstract: A coupling structure of a vibration isolator for a heavy-duty tool is disclosed. According to the present invention, provided is a coupling structure of a vibration isolator for a heavy-duty tool including a vibrating body equipped with a tooth that crushes shredded material, an outer body coupled to a heavy-duty tool, and an elastic material vibration isolator disposed between the vibrating body and an external body and having a coupling hole in the center. The coupling structure comprises: a first coupling pin inserted into one side of the coupling hole of the elastic material vibration isolator for coupling the external body and the elastic material vibration isolator; and a second coupling pin inserted into the other side of the coupling hole of the elastic material vibration isolator for coupling the vibrating body and the elastic material vibration isolator.