baber/WOPTO huggingface dataset:
Patent KR-20200093843-A (KR)
Inventor: SEUNG HYUN LEE
IPC: G06Q50/10
Filed: 2019-01-29
Abstract: The present invention relates to a system for managing a disaster prevention/safety facility of a building using an image, which analyzes an image of a portion, which is related to fire security, propriety of fire prevention sectioning, evacuation security with respect to a disaster prevention facility and an evacuation facility of a building, photographed by a camera in real-time to perform management and a management method thereof. According to the present invention, the system comprises: the camera (100) photographing the disaster prevention facility and the evacuation facility of a building; and a management center (200) checking an abnormal state of the disaster prevention facility and the evacuation facility from the photographed image to perform management.
Patent KR-20200094285-A (KR)
Title: electric heater useing roasting machine
Inventor: KIM GWAN JONG
IPC: A23N12/12
Filed: 2019-01-30
Abstract: The present invention relates to a roasting machine using an electric heater. According to the present invention, high-temperature heat is generated at a heater installed at the center part and forward and reverse drum rotation is performed intermittently and simultaneously. As a result, the inside and the outside of the coffee in a stirring blade-equipped drum are uniformly roasted. In addition, the roasted coffee is discharged to the outside through an outlet formed at the drum, and thus the taste and aroma of the coffee can be maintained through rapid cooling. The present invention includes: a body having a drive motor built in at a back side thereof and a control unit installed at one side of the surface thereof; a drum built in at the inside of the body so as to be rotatable by receiving power from the drive motor, having a plurality of foreign matter discharge grooves in the circumferential surface thereof, and having a plurality of stirring blades on the inside circumferential surface thereof; a heater inserted and fixed from the back side of the body to be positioned at the center part of the drum; a protective plate installed at the upper side of the heater such that coffee contact with the surface of the heater is prevented and the heat generated by the heater is diffused; a heat blocking plate installed at the back side of the drum such that the heat generated by the heater is prevented from being transferred to the outside; an input tube installed at one upper end of the body for coffee supply into the drum; an openable/closable front door installed at one lower end of the body for coffee discharge out of the drum; and a discharge tray installed at one lower end part of the front door so as to accommodate the coffee from the drum.
Patent KR-20200097461-A (KR)
Title: Smart chair
Inventor: LEE JI HOO
IPC: G06K7/14
Filed: 2019-02-08
Abstract: The present invention provides a smart seat which is used in various transportation means such as a bus or a train or a movie theater, installs a QR code scanner for scanning a mobile ticket reserved by a mobile terminal or inserting a ticket purchased at a site next to the chair to insert the ticket or scan the mobile ticket to sit on a seat instead of normally allowing employees to individually check tickets in front of various transportation means or a theater, and controls to lower the chair from a folded state to a sitting form if the seat is a seat reserved by a user by inserting a ticket or scanning a mobile ticket. The smart seat comprises: a chair; a QR code scanner attached to the chair to scan a mobile ticket of a user who has touched to check the legitimacy of the mobile ticket to output a control signal to control to lower the folded chair to a sitting form if matching a seat reserved by the user; and a control unit to control to lower the chair in accordance with the control signal from the QR code scanner.
Patent KR-20200101095-A (KR)
Title: Horse riding exercise system combined with virtual reality
Inventor: Sun woo hyun
IPC: A63B69/04
Filed: 2019-02-19
Abstract: The present invention relates to a horse riding exercise system combined with virtual reality comprising: a horse riding exercise unit; a virtual reality headset; and a sensor bar. The horse riding exercise unit includes a body in which a user rides; and a body driving unit which drives the body to facilitate up/down and front/back tilting exercises of the body. The virtual reality headset includes a body unit which is worn on a head of the user; an LED light source which is combined with a display unit for providing a virtual reality image screen and the body unit; and a permanent magnet which is fixed and combined with the body unit and generates a magnetic field. The sensor bar is positioned in a front side of the horse riding exercise unit, mounts a plurality of infrared cameras for recognizing light outputted from the LED light source, and recognizes movement of the virtual reality headset. The horse riding exercise unit further includes: a magnetic field sensor which senses a magnetic field of the permanent magnet; and a controlling unit which receives magnetic field information measured in the magnetic field sensor and determines an opposite position of the virtual reality headset for the body. The present invention allows the user to facilitate riding posture monitoring.
Patent KR-20200018204-A (KR)
Title: Method of manufacuturing a shingled solar module
Inventor: ZHOU LISONG
IPC: H01L31/18
Filed: 2019-02-28
Abstract: The present invention provides a method for forming a solar sub-assembly through an efficient and simple process. The method comprises the steps of: etching a solar cell; singulating the solar cell so that each strip may form a plurality of strips including at least one bus bar; screen-printing a conductive adhesive (ECA) on at least one edge of the singulated strip of the solar cell; shingling the singulated strip so that the ECA may form a string by combining one of the strips with the other strip.
Patent KR-20200104763-A (KR)
Title: Concrete form for reducing radon-gas
Inventor: CHOI SUN GYU
IPC: E02D31/00
Filed: 2019-02-27
Abstract: According to the present invention, a modular for reducing radon gas includes: modular main bodies of which plate surfaces are provided in a rectangular shape and in which a discharge space of the radon gas is provided; and laminated slope surface parts provided on each surface of the modular main bodies and coupled to the adjacent modular main body to be partially laminated. According to the present invention, the modular for reducing radon gas arranges a plurality of modular main bodies having a unit size to correspond to a size and a shape of various construction sites and allows a position to be stably fixed even under concrete pressure when concrete is placed, thereby having construction stability.
Patent KR-20200110845-A (KR)
Inventor: Shim Eui Su
IPC: H02P6/16
Filed: 2019-03-18
Abstract: Provided are an actuator for a vehicle and a control method thereof. The actuator for a vehicle comprises: a BLDC motor having three hall sensors; a gear train connected to the BLDC motor; an output lever connected to the gear train and rotated according to driving of the BLDC motor; a return spring restoring the output lever to an initial state when the BLDC motor is not driven; a motor driver receiving hall sensor output values outputted from the three hall sensors and changing a switching state according to the hall sensor output values to drive the BLDC motor; and a control unit determining whether the three hall sensors have an error and enabling the BLDC motor to move in a direction that the output lever is restored in the initial state since the motor driver changes a switching state according to Limp-Home output values by replacing the hall sensor output values outputted from the three hall sensors into the Limp-Home output values and inputting the Limp-Home output values into the motor driver if it is determined that the three hall sensors have the error. If there is the error in the hall sensors, by driving the BLDC motor together not depending on force of the return spring, the output lever can be stably restored to the initial state even when the force of the return spring falls or an obstacle occurs while the output lever moves.
Patent KR-20200111905-A (KR)
Inventor: KIM CHAE WON
IPC: F24F5/00
Filed: 2019-03-20
Abstract: The present invention relates to an apparatus for reducing power of a refrigerator using cold water in a factory by using cold heat of outside air in winter, which is a cold heat recovery system using outside air from the refrigerator.
Patent KR-20200121967-A (KR)
Title: Foreign matter inflow preventing cover of automotive element water tank inlet cap
Inventor: PARK JIN WON
IPC: F01N3/20
Filed: 2019-04-17
Abstract: The present invention relates to a foreign substance inflow prevention cover of a urea-water solution tank inlet cap for a vehicle. According to the present invention, the foreign substance inflow prevention cover of a urea-water solution tank inlet cap for a vehicle comprises: a first shock-absorbing protection unit (100); a second shock-absorbing protection unit (200); unit protection pieces (300) formed radially along the outer circumference of the lower part of the second shock-absorbing protection unit (200); at least two locking pieces (400) formed between the second shock-absorbing protection unit (200) and the unit protection pieces (300); and a handle (500). According to the present invention, the constancy of exhaust gas reduction efficiency can be secured.
Patent KR-20200122631-A (KR)
Title: Sunscreen composition providing improved skin coverage and cosmetic composition containing the same
Inventor: PARK JAE IN
IPC: A61K8/29
Filed: 2019-04-18
Abstract: The present invention relates to a technique for preparing a sunscreen composition with improved UV protection and skin coverage by using fine titanium dioxide particles having a particle diameter of 50 to 100 nm, and using the same as a cosmetic material. According to the present invention, is provided a sunscreen composition, which comprises 30.0 to 50.0 wt% of titanium dioxide, 1.0 to 10.0 wt% of alkyl silane, 30.0 to 50.0 wt% of silicone oil and 10.0 to 20.0 wt% of surfactant, and a sunscreen cosmetic composition containing the same.
Patent KR-20200123707-A (KR)
Title: Frame inserting device
Inventor: SHIN DONG ZIN
IPC: H01M10/04
Filed: 2019-04-22
Abstract: The present invention relates to a frame insertion device capable of accurately seating a battery module. The frame insertion device includes: a U-frame support member (150) including a main plate (100), an auxiliary plate (110), an LM rail (112), two pairs of LM guides (114) moving along the LM rail (112), movable plates (120) connected to the two pairs of LM guides (114), respectively, vertical plates (122) disposed vertically to the movable plates (120), respectively, and a driving source (132) connected to a ball screw (130) for moving the movable plates (120); an alignment device (190) including a base block (160), a vertical plate (164), a cylinder (170) moving in upper and lower directions, a support plate (174) connected to an auxiliary plate (173) connected to a shaft (174) of the cylinder (170), and a bent piece (180) having a pair of pins (178); a tension adjustment device (210) including a reinforcing plate (162), a pair of guide shafts (182), and a tension adjustment cylinder (184); and an up/down device (240) for moving the main plate (100) up/down toward a battery module (50).
Patent KR-20200123954-A (KR)
Inventor: HAN KI SEOK
IPC: B60K17/16
Filed: 2019-04-23
Abstract: The present invention provides a device for joining a propeller shaft and a differential for a vehicle, which can reduce the number of parts and assembly man-hours by spline-joining a propeller shaft and a differential pinion shaft of a power transmission device of a rear wheel-drive vehicle using a constant velocity joint and, in particular, can easily separate the propeller shaft and the pinion shaft during maintenance work by attaching a restrictor and an inserter to a joint between the propeller shaft and the differential pinion shaft.
Patent KR-20200124853-A (KR)
Title: Wind Bycycle
Inventor: YOON HYUN SEUNG
IPC: B62M6/00
Filed: 2019-04-25
Abstract: A wind power bicycle is assisted to be moved forward with a sail in front of the bicycle. The wind power bicycle allows a front wheel of the bicycle to be lifted to take a role of an aircraft wing when exposed to cross wind, thereby reducing frictional force between the front wheel and the ground. Accordingly, the bicycle can easily move forward by allowing the front wheel to be lifted.
Patent KR-20200125331-A (KR)
Title: Binary data compression method and appratus thereof
Inventor: KIM JEONG HUN
IPC: H03M7/30
Filed: 2019-04-27
Abstract: The present invention relates to the compression of binary data, for example, when there is binary data X starting with 10 (X=1010111011010001111101010111), data is separated whenever a number 10 is met, and the data X is separated as 10 /1011/1011/10111/10/1000111/10/10/10/101011. At this time, each separated data is called a binary cluster X type (BC-X). The binary cluster can be classified into two types, one of which starts with 1 and is called an A type in which 0 is continuous, such as, 10, 100, 1000, 10000, or the like and the other of which is called as B type, starts with 1 and has a pattern such as one or more consecutive 0 and one or more consecutive 1, such as 101, 1011, 10111, 101111, 1011111, ... or 1001, 10011, 100111,1001111, ... or 10001,100011,10000111, ... or the like. The A type and the B type can be compressed by 1 bit. In case of the A type, bit of the highest place value, 1, can be erased. That is, it is equivalent to compressing 10 to 0, 100 to 00, and 1000 to 000. In case of the B type, bit of the highest place value, 1, can be erased, and the rest are inverted, which is equivalent to compressing 101 to 10, 10011 to 1100, and 1000111 to 111000. As described above, compressed binary cluster data obtained by compressing each of the A and B types of BC-X by 1 bit is called bc-x.
Patent KR-20200129428-A (KR)
Title: Compressor housing
Inventor: JUNG DA JUNG
IPC: F04B39/00
Filed: 2019-05-08
Abstract: The present invention relates to a compressor housing. The objective of the present invention is to provide a compressor housing which allows a permanent magnet synchronous motor, an air storage tank, a dryer for removing condensate water, and the like, which constitute an air compressor, to be mounted in one unit by a housing having a specific structure. To this end, the compressor housing comprises: an air tank provided so that a pair of cylindrical members are disposed to be parallel with each other, and installed on the bottom by a support member; and a housing body seated and installed on an upper portion of the air tank and having a rectangular parallelepiped shape. In the housing body, a bottom plate and a ceiling plate each having a rectangular plate shape are disposed to be distanced from each other at a predetermined interval so as to form a predetermined space therebetween, a plurality of vertical members having a predetermined length are installed in the space between the bottom plate and the ceiling plate which corresponds to edge portions of the bottom plate and the ceiling plate, and a plurality of doors are installed to be opened and closed by the vertical members on the front, rear, and both sides of the housing body.
Patent KR-20200129511-A (KR)
Title: drilling machine
Inventor: CHOI JUM JIN
IPC: E21B19/18
Filed: 2019-05-09
Abstract: According to the present invention, a rod loading device is installed on one side of a main body of a drilling machine to enable the longitudinal direction of a plurality of rods of the drilling machine to be loaded in the longitudinal direction of the main body of the drilling machine and a rod mounting unit for carrying and moving the rod to a driving shaft of the drilling machine is installed in front of the rod loading device. According to a feature of the present invention, provided is the rod mounting unit where a rod loaded on the main body of the drilling machine and a rod provided on the outside of the main body of the drilling machine can be mounted.
Patent KR-20200132009-A (KR)
Inventor: JUNG JIN GUN
IPC: H02K15/06
Filed: 2019-05-15
Abstract: The present invention relates to a motor coil winding method. In a motor coil winding method, a motor includes a commutator (2) radially formed therein with 12 to 20 segments; and 12 to 20 teeth corresponding to segments of the commutator (2). The teeth includes cores (3) radially formed to sequentially designate an order counterclockwise when viewed on the plane so that a first segment of the commutator (2) is located between a first teeth and a second teeth; and a 4-pole magnet radially provided at an outer side of the core (3) with different opposite poles. A coil (C) is wound around segments of the commutator (2), the teeth and a slot of the core (3). Opposite diagonal segments are serially connected other than the winding and two brushes are used. The present invention may reduce the total length and an amount of the winding to significantly reduce copper loss occurring when an electric current flows through a coil so that an efficiency of a motor can be maximized. Further, the present invention may reduce a volume and a weight of a coil wound around a motor to significantly reduce a size and a weight of a motor so that the motor may be conveyed in large quantities to significantly reduce logistics cost. Even if only coils less than coils of an existing motor are wound, the same or higher efficiency may be represented so that a manufacturing cost of the motor may be significantly reduced to obtain a significant economic effect.
Patent KR-20200132451-A (KR)
Inventor: MOON KWANG SU
IPC: B60N2/75
Filed: 2019-05-17
Abstract: The present invention provides an armrest angle adjustment device which is mounted with a body unit installed in a seat back frame, an armrest formed with a lever unit capable of being controlled by a user, a bracket of the back frame in which a shaft is installed to rotate the armrest on a side of a seat back, a circular hinge core inserted into the center of the shaft of the bracket and fixedly coupled, a round-shaped rotation guide unit integrated with an inner side of the armrest body unit to be rotatable by coupling a round outer portion of the hinge core inside, a guide gear fixed with a screw on the inner side of the armrest body unit and installed with a plurality of teeth to stop the hinge core at a certain point, a rotation tooth locked to a tooth of the guide gear and and installed on an inner mounting unit of the hinge core, a tooth pin having both ends fixed to an inner mounting groove of the hinge core through a hole guide unit of the rotation tooth, and a spring having one end fixed to the rotation tooth to provide restoring force to the rotation tooth, and the other end fixed to the hinge core. Therefore, parts are simplified and lightweight for angle adjustment.
Patent KR-20200134446-A (KR)
Inventor: YI SUN SHIN
IPC: A61K36/185
Filed: 2019-05-22
Abstract: The present invention relates to a composition for inducing sleep, which contains a Passiflora caerulea extract as an active component to improve the GABA nervous system activity and blood melatonin while other body composition is not changed, thereby being excellent in inducing sleep without side effects of metabolism.
Patent KR-20190062346-A (KR)
Inventor: BEERS SCOTT
IPC: C09K11/06
Filed: 2019-05-27
Abstract: Provided is novel cyclometallated tetradentate platinum compounds. Compounds contain two ligands that contain a 5-membered carbocyclic or heterocyclic ring, one of which contains an imidazole ring with a twisted aryl group attached to N-1 and a second aromatic ring that is attached to platinum via a carbon atom. The compounds can be usefully used in OLEDs.
Patent KR-20200120454-A (KR)
Inventor: Sang min yang
IPC: F16H45/02
Filed: 2019-05-28
Abstract: The present invention relates to a pendulum damper assembly structure which absorbs change in the input in a torque converter. A middle mass body accommodating space disposed at a pendulum support body has a shape opened to the outside of the radial direction, and both the outer circumferential surface and the inner circumferential surface of the middle mass body have an outwardly convex arc shape. Therefore, the pendulum damper assembly can be simply shaped and manufactured, and can guarantee mass by guaranteeing the volume of the mass body to the greatest extent. Furthermore, the moment of inertia of the mass body can be guaranteed to the greatest extent even within the allowed volume. To this end, the provided pendulum damper assembly comprises: a pendulum support body; n number of front surface mass bodies; n number of rear surface mass bodies; and n number of middle mass bodies.
Patent KR-20200142713-A (KR)
Inventor: PARK JUNG HOON
IPC: A61L31/16
Filed: 2019-06-13
Abstract: The present invention relates to: a stent comprising a stent substrate, a surface modification layer comprising a catechol-based compound bonded to the stent substrate, and an antibacterial layer including antibacterial particles on the surface modification layer; and a manufacturing method thereof. As antibacterial particles are uniformly coated over the entire of the stent substrate, side effects such as overgrowth of tissue and sludge generation around the stent are minimized in the body, thereby being able to exhibit an improved stent treatment effect.
Patent KR-20190072507-A (KR)
Title: Method and device for transmitting and receiving scheduling request between a user equipment and base station in a wireless communication system
Inventor: HANJUN PARK
IPC: H04W72/12
Filed: 2019-06-17
Abstract: According to the present invention, disclosed are a method for transmitting and receiving a scheduling request (SR) between a terminal and a base station in a wireless communication system and an apparatus supporting the same. In the method of a terminal for transmitting an SR to a base station, (i) first information related to first physical uplink control channel (PUCCH) resources for a plurality of SRs and (ii) second information related to a second PUCCH resource for hybrid automatic repeat request acknowledgment (HARQ-ACK) information are received from the base station, at least one first PUCCH resource overlaps the second PUCCH resource in a time domain, a signal including (i) information on the HARQ-ACK and (ii) bit information on the plurality of SRs is transmitted, wherein the bit information associated with the plurality of SRs is set to identify one of the plurality of SRs based on that at least one of the plurality of SRs is positive SR and the information on the HARQ-ACK is bigger than two bits.
Patent KR-20200144975-A (KR)
Inventor: KIM WOO BIN
IPC: A61L2/10
Filed: 2019-06-20
Abstract: According to the present invention, an ultraviolet-disinfected bus strap allows luggage to be hung thereon and maintains a hygienic state through ultraviolet disinfection as compared to an existing bus strap which does not have a function of hanging the luggage and is not hygienic. The bus strap comprises an ultraviolet disinfection lamp and a strap.
Patent KR-20200145149-A (KR)
Inventor: YU KYUNG SU
IPC: B65G15/64
Filed: 2019-06-20
Abstract: The present invention relates to an apparatus for correcting uneven loading on a conveyor belt, which includes: a belt part on which transferred objects are loaded; a first roller part supporting one side portion in a width direction of the belt part to be movable; a second roller part supporting the other side portion in the width direction of the belt part to be movable; a meandering detection part detecting the meandering of the belt part; and a slope adjusting part adjusting a slope of the first roller part and the second roller part in accordance with a detection signal of the meandering detection part and adjusting a width and a depth of a transferred object loading space part formed between the first roller part and the second roller part.