baber/WOPTO huggingface dataset:
Patent KR-20200010688-A (KR)
Inventor: SHIN JUNG SUN
IPC: B03C3/66
Filed: 2018-07-18
Abstract: The present invention provides a fine dust collection and inflow prevention device by static electricity generation, which is capable of ventilating indoor air. The present invention comprises: a housing; a photovoltaic power generation unit which has a light collecting plate on which solar cells are arranged; a power storage unit in which electricity generated by the photovoltaic power generation unit is stored; a driving unit in which drive motors are disposed on both sides of a receiving space to be spaced apart from each other wherein the drive motors are fixedly coupled to the center of a pair of brush substrates, respectively; the pair of brush substrates in which a plurality of metal brushes are spaced apart from each other, a portion of the metal brushes are connected to each other by a neutral line, and an output terminal outputting static electricity is connected to an induction line; a pair of rotating substrates which is rotatably connected to drive shafts of both drive motors, respectively, and in which a plurality of metal pieces are radially arranged, wherein opposite charges are induced to the pair of metal pieces positioned in opposite directions by electrostatic induction and then, static electricity is output to the output terminal through the metal brush when the metal piece reaches the position of the metal brush to which the neutral line is connected; and a fixing substrate in which metal thin plates are attached to both sides thereof wherein the metal thin plates on the both sides are each connected to the pair of brush substrates by the neutral line such that the charge and discharge of static electricity can be generated through the metal brush.
Patent KR-20200009779-A (KR)
Title: Multi operating pin jack and separated dual roller gate
Inventor: JEONG MUN BI
IPC: E02B7/36
Filed: 2018-07-18
Abstract: The present invention relates to a multi-pin jack able to operate in two ways and a divided dual roller gate for a sluice which can be operated by the multi-pin jack able to operate in two ways. In the multi-pin jack, a wire rope drum or separate rack bar gear and rack bar are provided on both sides of a shaft of an existing pin jack. If the original rack bar gear and rack bar are connected or disconnected to transfer or break power to drive a motor according to circumstances, only the separate rack bar works with the original rack bar not working, or the original rack bar and the separate rack bar work together simultaneously. When the wire rope drum is provided instead of the separate rack bar, if the original rack bar gear and rack bar are connected or disconnected to transfer or break the power to drive the motor according to circumstances, only the provided wire rope drum works with the original rack bar not working, or both the original rack bar and the provided wire rope drum work together simultaneously. Thus, the multi-pin jack can operate in two ways. The divided dual roller gate is divided into upper and lower gates that can be operated by the multi-pin jack, wherein the upper gate moves up and down or the upper gate is turned over and stood by the lower gate whose upper portion is hinged to a lower portion of the upper gate. The present invention provides a multi-pin jack which is a combination of a rack bar-type multi-pin jack and a wire rope drum-type multi-pin jack provided with the separate rack bar gear and rack bar or the wire rope drum and capable of operating the divided dual roller gate divided into upper and lower parts separately or simultaneously, and which includes a clutch unit for connecting or disconnecting the power.
Patent KR-20180098189-A (KR)
Inventor: LIM HYUN KUK
IPC: B25J19/06
Filed: 2018-08-07
Abstract: Disclosed is a cockpit of a boarding robot, which comprises: a cockpit main body having a polyhedral shape for forming a boarding space for a passenger, wherein the polyhedral shape has a plurality of layers including a composite layer; a reinforcing pipe formed along the edge of the polyhedral shape constituting the cockpit main body and forming a plurality of closed flat surfaces by being formed along the edge of each surface of a polyhedron; and arm brackets formed on both side surface portions of the cockpit main body and coupled to arm modules of the robot. Moreover, the arm brackets have a mounting unit, through which the arm modules can pass, and a flange unit formed along the edge of the mounting unit. Furthermore, the flange unit is inserted into both side surface portions.
Patent KR-20200018171-A (KR)
Title: Apparatus and method for enhancing memory function using brain stimulation
Inventor: CHUNG CHUN KEE
IPC: A61N1/05
Filed: 2018-08-10
Abstract: A brain stimulation device disclosed in the present specification comprises: a brain signal input unit receiving a first nerve signal related to a brain of a subject; a stimulation unit outputting an electrical or magnetic first stimulation signal; an analysis unit analyzing a brain state based on a first nerve signal; a determination unit determining memory formation possibility based on the analyzed brain state and a preset criteria; and a control unit controlling the stimulation unit to output a stimulus signal when the memory formation possibility is not suitable for the preset criterion.
Patent KR-20190020637-A (KR)
Inventor: KIM HAG MO
IPC: G02F1/13
Filed: 2018-08-21
Abstract: The present invention relates to a chip-on-film semiconductor package and a display device including the same. The chip-on-film semiconductor package comprises an integrated circuit chip, a printed circuit board layer, an outer lead adhesive pad, and a graphite layer. The integrated circuit chip is connected to one surface of the printed circuit board layer directly or as a mounting device, the outer lead bonding pad is located on one side of the printed circuit board layer, and the graphite layer is laminated to an opposite side of the printed circuit board layer.
Patent KR-20200022161-A (KR)
Title: Antenna module, and electronic device with the same
Inventor: MOON HEE CHEUL
IPC: H04M1/02
Filed: 2018-08-22
Abstract: According to various embodiments of the present invention, an electronic device comprises: a housing which includes a front plate facing a first direction, a rear plate facing a second direction which is opposite to the first direction, and a side surface member surrounding a space between the front plate and the rear plate and having at least a part made of a metal material; a display which is seen through a first part of the front plate; an antenna module which is located in the space; and a wireless communications circuit which is electrically connected to the antenna module and is configured to transmit and/or receive a signal with a frequency of 20 to 100 GHz. The antenna module may include: a first surface facing a third direction forming an acute angle with the second direction; a second surface facing a fourth direction which is opposite to the third direction; at least one first conductive element arranged on the first surface or in the antenna module to face the third direction; and at least one second conductive element adjacent to the side surface member between the first surface and the second surface and extended in a fifth direction which is different from the third direction and the fourth direction and faces between the first part of the front plate and a side surface. In addition, other embodiments may be possible.
Patent KR-20200027081-A (KR)
Title: Data gathering apparatus, management server and computer program for executing authentication
Inventor: KIM KYUNG JUN
IPC: G08C25/00
Filed: 2018-08-28
Abstract: An information collecting apparatus performing authentication includes: a collecting unit collecting usage information of a target to be checked, which is checked from a sensor unit; a random sequence value generating unit generating a random sequence value; a key generating unit generating an encryption key based on a security property value previously stored in the information collecting apparatus; an encrypting unit encrypting the generated random sequence value by using the generated encryption key; a transferring unit transferring a temporary ID of the information collecting apparatus and the encrypted random sequence value to a management server; a receiving unit receiving, from the management server, an authentication value generated and encrypted based on a unique ID of the information collecting apparatus, the random sequence value, and the temporary ID of the information collecting apparatus; a decoding unit decoding the encrypted authentication value by using the encryption key; and a verifying unit performing verification for the random sequence value based on the decoded authentication value. According to the present invention, it is possible to provide an information collecting apparatus, a management server, and a computer program for performing authentication capable of increasing security while using a lightweight encryption method.
Patent KR-20200025518-A (KR)
Inventor: PARK JEEN
IPC: G06F13/24
Filed: 2018-08-30
Abstract: The present invention relates to a data storage device with improved reliability. According to an embodiment of the present invention, the data storage device can be configured to comprise: a storage part; and a controller that controls data input and output for the storage part according to a request transmitted from a host device, and when an interrupt event occurs before a read request of the hose device is completed, provides at least a part of read data before a preset read timeout threshold time comes.
Patent KR-20200027792-A (KR)
Title: High resolution display device
Inventor: PARK JIN JOO
IPC: H01L23/48
Filed: 2018-09-05
Abstract: Disclosed is a high resolution display device which comprises: a light emitting layer including a first semiconductor layer, an active layer and a second semiconductor layer sequentially stacked on a substrate including a plurality of subpixel regions; a plurality of transparent electrodes formed on the second semiconductor layer of each subpixel region; a first electrode connected to the first semiconductor layer; a plurality of second electrodes connected to the plurality of transparent electrodes; and a color conversion layer emitting predetermined color light by light generated from the light emitting layer on the light emitting layer. In the second semiconductor region, an ion injection region defining a current injection region of each subpixel region is formed.
Patent KR-20200028589-A (KR)
Title: Apparatus for coupling pipes
Inventor: LEE HYEN JOUNG
IPC: F16L33/24
Filed: 2018-09-07
Abstract: Disclosed is a valve connecting device which provides a simple structure, facilitates ease of a fastening work, and maintains airtightness in a reliable manner. In particular, the connecting device comprises: a relay nut of which one end portion is screw-coupled to a valve, and the center has a latching projection to catch an end portion of a pipe, and the other end portion is sequentially provided with a first stepped unit and a second stepped unit; a deformation ring which is inserted to come in contact with the first stepped unit; a fitting member of which one end has the deformation ring inserted thereinto and is inserted to come in contact with the second stepped unit, and the other end has an insertion ring unit; and a fastening nut which is screw-coupled to the other end portion of the relay nut, and has an accommodating unit into which the insertion ring unit is inserted. Therefore, as the fastening nut is screw-coupled to the relay nut to be fastened, the deformation ring is deformed after being pressurized by the fitting member, thereby pressurizing the pipe in a radial direction. In addition, the insertion ring is forcefully inserted into the accommodating unit, thereby pressurizing the pipe in a radial direction.
Patent KR-20200032386-A (KR)
Title: Electronic circuit for outputting voltage based on a plurality of input voltages
Inventor: HAN HEESEOK
IPC: G06F1/26
Filed: 2018-09-18
Abstract: The present invention relates to an electronic circuit that outputs a stable voltage by receiving a plurality of voltages. The electronic circuit comprises a first voltage output circuit, a second voltage output circuit and a voltage detection circuit. The first voltage output circuit outputs a first output voltage based on a first voltage or does not output the first voltage, based on a first signal. The second voltage output circuit outputs a second output voltage based on a second voltage or does not output the second output voltage, based on a second signal. When a level of the first voltage is lower than a reference level, the voltage detection circuit outputs the first signal so that the first voltage output circuit does not output the first output voltage and outputs the second signal so that the second voltage output circuit outputs the second output voltage. The second voltage output circuit outputs the second output voltage so that the second output voltage has a level of the first output voltage when the level of the first voltage is a reference level.
Patent KR-20200036498-A (KR)
Title: Apparatus of prevent drop of tetra-port
Inventor: KONG JUN SIK
IPC: E02B3/12
Filed: 2018-09-28
Abstract: The present invention relates to a human fall prevention apparatus for coastal tetrapods and, more specifically, to a human fall prevention apparatus for coastal tetrapods which can prevent injuries even if a person falls between tetrapod structures. The human fall prevention apparatus for coastal tetrapods to prevent a human fall between a plurality of tetrapod structures comprises: a fixing unit (100) of a ring shape enclosing an arc on an upper conic structure of a tetrapod; a main chain unit (200) connecting the fixing unit of each tetrapod; and a coupling unit (300) connecting the tetrapods to each other by the main chain unit, and having a partial groove. A safety net is formed by being connected to the coupling unit (300) to connect the net with a rope or a chain of a metallic material to insert the rope or the chain into a hole of a special rope or a special chain to prevent a fall by a densely connecting structure in a web shape.
Patent KR-20200039332-A (KR)
Title: Authentication method for a card reader and user terminal for authenticating a card reader
Inventor: PARK YONG HYUN
IPC: G06Q20/38
Filed: 2018-10-05
Abstract: An authentication method for a card reader is disclosed. According to the present invention, the authentication method may comprise the processes of: receiving information on a card number from the card reader; receiving a part of the card number for authentication of the card reader; and registering the card reader when the received part of the card number is included in the information on the received card number.
Patent KR-20200041432-A (KR)
Inventor: NAM KI WON
IPC: G06Q30/02
Filed: 2018-10-12
Abstract: The present invention relates to a predicted consumer group based smart sales brokerage system. An objective of the present invention is to provide the predicted consumer group based smart sales brokerage system for rationally and organically cycling sample product registration, consumer prediction, funding, production and sales by funding for supporting production costs and supporting funds between producers based on consumption prediction information of a small number of predicted consumer groups selected in advance, applying only some of a predetermined number of products recommended by each predicted consumer belonging to groups to prevent intentional recommendations, and expelling predicted consumers having low predicted rates in inverse proportion to a sales rate of each group to manage the quality of the predicted consumer groups.
Patent KR-20200046138-A (KR)
Title: System and method for managing temperature of food based on internet of things
Inventor: JEON HYUNG KEUN
IPC: G06Q50/28
Filed: 2018-10-15
Abstract: The present invention relates to a system and a method for managing the temperature of food based on IoT. According to embodiments of the present invention, the system for managing the temperature of food based on IoT comprises: at least one host client measuring the temperature of the food at regular time intervals to generate hourly temperature data; and a host server receiving the hourly temperature data from each of the at least one host client to convert the hourly temperature data into big data and store the big data.
Patent KR-20200045247-A (KR)
Inventor: KIM CHEON JOO
IPC: A61L2/10
Filed: 2018-10-22
Abstract: A sterilization unit disclosed in one embodiment of the present invention comprises: a first cover comprising a first receiving part and a first opening part; a second cover comprising a second receiving part, a sub receiving part, and a heat dissipation part between the second receiving part and the sub receiving part; a circuit board disposed in the second receiving part; an ultraviolet ray emitting element disposed on the circuit board; and a waterproof member disposed between the circuit board and the first cover. The first cover is disposed on the ultraviolet ray emitting element and the waterproof member. The first opening part overlaps the ultraviolet ray emitting element in a vertical direction. The heat dissipation part may comprise a penetration hole for connecting the second receiving part and the sub receiving part. According to the present invention, a waterproof sterilization unit in a product which is applied for a high moisture environment can be provided.
Patent KR-20200045806-A (KR)
Title: Preparing method of nano-thin film
Inventor: LIM BYUNGKWON
IPC: B05D7/04
Filed: 2018-10-23
Abstract: The present disclosure relates to a method of preparing a monomolecular nano-thin film, including: coating, on a substrate, a dispersion solution containing a compound represented by Formula 1 to Formula 3; and performing annealing to the coated substrate. In Formula 1 to Formula 3, X and Y are each independently nitrogen, carbon, sulfur, or oxygen, R_1 and R_2 are each independently hydrogen, or a linear or branched C_1 to C_(10) alkyl group.
Patent KR-20200046224-A (KR)
Title: Display apparatus
Inventor: HONG JONG HO
IPC: H01L51/52
Filed: 2018-10-23
Abstract: The present invention is for a display device capable of high-quality image display even in high temperature conditions. The display device comprises: a flexible substrate; a pixel circuit layer disposed on the flexible substrate, including a thin film transistor, and having a through hole extending to the flexible substrate; a first organic layer disposed on the pixel circuit layer and contacting the flexible substrate through the through hole; an inorganic layer disposed on the first organic layer to cover the top surface of the first organic layer; and an encapsulation layer disposed on the pixel electrode and including a first inorganic encapsulation film, a second inorganic encapsulation film, and an organic encapsulation film interposed between the first inorganic encapsulation film and the second inorganic encapsulation film.
Patent KR-20200055948-A (KR)
Title: Thermally expanded-reduced graphene oxide, manufacturing method, sulfur-carbon complex and lithium secondary battery comprising thereof
Inventor: YANG SEUNG BO
IPC: C01B32/194
Filed: 2018-11-14
Abstract: The present invention relates to a thermally expanded reduced graphene oxide having a specific surface area of 400-1200 m^2/g, a manufacturing method therefor, a sulfur-carbon composite comprising the same, and a lithium secondary battery.
Patent KR-20200060804-A (KR)
Inventor: HAN JEONG YEOL
IPC: G02B5/00
Filed: 2018-11-23
Abstract: The present invention relates to a method of determining a circular off-axis aspheric mirror. The method comprises: a step (a) of allowing a main control unit (100) to define an opening of an off-axis aspheric mirror (OAM) in a xyz coordinate system in which a circular opening is projected on the spherical surface by being centered at a predetermined distance from a reference optical axis (ROA) of a spherical surface; a step (b) of allowing the main control unit (100) a coordinate transformation matrix which converts the xyz coordinate system into an xuv coordinate system; a step (c) of allowing a coordinate conversion module (200) to define the opening of an OAM that is a curved surface in the xyz coordinate system through the coordinate transformation matrix as a plane in the xuv coordinate system through coordinate transformation; a step (d) of allowing the main control unit (100) to calculate the maximum depth of the OAM in the xuv coordinate system; and a step (e) of allowing the main control unit (100) to determine the OAM as a distance to a point of the maximum depth or to the center of an actual elliptical opening, wherein the method corresponds to a specific case in which an aspheric coefficient is -1, and the method has the effect of defining a more inclusive and general off-axis aspheric mirror.
Patent KR-20200061840-A (KR)
Title: Encapsulant and solar cell module for prevent pid, manufacturing method for the same
Inventor: EO YOUNG JOO
IPC: H01L31/18
Filed: 2018-11-26
Abstract: The present invention relates to an encapsulant capable of reducing potential induced degradation (PID). In the encapsulant, which is used in a photovoltaic module and used as a sealing material for sealing a photovoltaic cell, as a Na ion adsorbent, silica gel is dispersed. The present invention, by using the silica gel excellent in transparency as the Na ion adsorbent, has an effect that the power generation efficiency is not lowered due to the incidence of sunlight and PID does not occur by the NA ion adsorbent. In addition, since the silica gel is a material having a large specific surface area, it is possible to adsorb sufficient Na ions even if a small amount is added.
Patent KR-20190068432-A (KR)
Title: Silicone composite and method of preparing the same
Inventor: JANG HYUNG SIK
IPC: H01B1/24
Filed: 2018-11-28
Abstract: The present invention relates to a silicone composite, in which a conductive rubber composition including a liquid phase silicone and carbon nanotubes is cured, wherein the silicone composite is characterized in that an initial viscosity of the liquid phase silicone and a volume resistance of the silicone composite satisfy a specific relational expression, a reproducibility with respect to a volume resistance value is excellent when providing the silicone composite through the relational expression, and the silicone composite produced to satisfy the relational expression can have a low resistance variation inside a composite and excellent external appearance properties.
Patent KR-20200065411-A (KR)
Inventor: LEE DAE HYUN
IPC: E04H15/48
Filed: 2018-11-30
Abstract: The present invention relates to an indoor heating tent and, more specifically, to an indoor heating tent with a foldable frame structure. The indoor heating tent with a foldable frame structure comprises: a first cover having a prescribed thickness, having a semicircular shape, and having a first insertion groove, a second insertion groove, and a first penetration hole; a second cover fastened to the first cover while being separated by a prescribed distance and provided with a third insertion groove, a fourth insertion groove, and a second penetration hole corresponding to the first insertion groove, the second insertion groove, and the first penetration hole, respectively; a first-first auxiliary frame connection member having a first protrusion inserted into the first insertion groove and a third protrusion inserted into the third insertion groove, and having a hollow rectangular column shape; a first-second auxiliary frame connection member having a second protrusion inserted into the second insertion groove and a fourth protrusion inserted into the fourth insertion groove, and having a hollow rectangular column shape; and a second auxiliary frame connection member having a third penetration hole fastened by a fastening member while being positioned between the first penetration hole and the second penetration hole, and including a hollow rectangular column shape.