baber/WOPTO huggingface dataset:
Patent KR-20190115842-A (KR)
Title: A packing container for strawberry
Inventor: KIM YUNG DUK
IPC: B65D21/02
Filed: 2018-04-04
Abstract: The present invention relates to an advanced strawberry packing container which enables a user to check the contents thereof without opening a lid, is not deformed in a stacked state, can minimize shaking, and has, in a coupled state, upper and lower packing boxes to be stacked to eliminate the inconvenience of taping and simplify the configuration, thereby reducing manufacturing costs and improving the exterior. That is, the strawberry packing container comprises: a container body having an open upper portion, having a receiving space capable of receiving strawberries, and having a support portion protruding from the center of the receiving space; a lid made of a transparent material, covering an upper portion of the container body, having a receiving space opposing the receiving space, and having a seating rim formed on an edge side of a lower end thereof and seated on a flange of the container body. The support portion has a support protrusion portion having a sealed lower portion, and having an inner diameter smaller than the diameter of an upper side of the support portion. Upper and lower sides of the support portion have a plurality of coupled fixing means when the container body is stacked. The lid has a coupling hole formed in the center thereof into which the support portion is fitted.
Patent KR-20190119831-A (KR)
Title: Hand protection device for door
Inventor: YANG HEE YEON
IPC: E06B7/36
Filed: 2018-04-13
Abstract: The present invention relates to a hand catching prevention device for a door comprising a fixed plate fixed and installed on one side of a door to form a first hinge pipe on one side thereof. A second hinge pipe of a blocking plate bent to tightly attach the other end thereof to a door frame is coupled to the first hinge pipe. A hinge rod is coupled by the first hinge pipe and the second hinge pipe. A wire spring whose both ends are stopped on the fixed plate and the blocking plate is coupled to an outer surface of the hinge rod to rotate the door forwards and backwards with respect to the door frame to pull the other end of the blocking plate continuously pressed towards a side of the door frame by the wire spring to correspond to a rotating angle of the door and move the other end of the blocking plate along the side of the door frame to cover a gap between the door and the door frame. According to the present invention, the gap between the door and the door frame is simply covered by the blocking plate to prevent an excessive pressure when opening or sealing the door. Concern for automatically opening or automatically sealing the door by a pressing force of the blocking plate is eliminated by simply pressing the blocking plate towards the gap between the door and the door frame by the wire spring. Interference between the blocking plate and the door is prevented to allow a user to easily adjust an opening degree of the door. Specifically, children and the old and weak can easily open and close the door without applying an excessive force. The length and angle of an extended portion and a bent portion of the blocking plate can be adjusted in accordance with an opening degree of the door to cover an opening angle of the door.
Patent KR-20190120499-A (KR)
Title: Optical cavity for gas sensor and gas sensor having the same
Inventor: LEE IHN
IPC: G01N21/3504
Filed: 2018-04-16
Abstract: The present invention relates to an optical cavity (100) for a gas sensor having an internal space which can improve the measurement precision of a gas sensor. The optical cavity (100) for a gas sensor comprises: a gas inlet (130) which is a passage allowing gas for measurement to flow into the internal space; a gas outlet (150) which is a passage to discharge the gas for measurement flowing into the internal space to the outside; and a light source unit (170) arranged on the gas inlet side. A corner portion between a wall opposite to the gas inlet and a bottom surface at least in the internal space is formed into a curved surface (190) having prescribed curvature. The curvature is within a range from 0.33 to 0.44. The curvature is represented by a value of y/x when drawing an intersection point (c) where an extension line horizontally extending from a start point (a) where the bottom surface changes from a line to a curve and an extension line vertically extended from an endpoint (b) where the curve changed back to a line meet to denote the distance between the start point (a) and the intersection point (c) by x and denote the distance between the endpoint (b) and the intersection point (c) by y.
Patent KR-20190123622-A (KR)
Title: Mold for sound absorbing materials
Inventor: KIM TAE IL
IPC: B29C65/02
Filed: 2018-04-24
Abstract: A wooden pattern for molding a sound absorbing material of a vehicle by the present invention includes: an upper mold provided with a thermal fusion punch; and a lower mold accommodated in a seating groove inside a wooden pattern and including a cutting blade unit arranged to protrude in an edge area for cutting a plurality of sound absorbing felt layers by an interaction with the upper mold. The lower mold has a fusion surface unit which thermally bonds a part of the edge of the sound absorbing material by being arranged at a position corresponding to the falling position of the thermal fusion punch toward the center of the lower mold at a point where the cutting blade unit ends. The wooden pattern for molding a sound absorbing material of a vehicle by the present invention has the fusion surface unit adjacent to the cutting blade unit along the edge of the wooden pattern corresponding to various shapes or sizes, thereby being able to significantly reduce production costs and manufacturing costs compared to conventional products by simplifying an adhesion process for the boundary line of the sound absorbing material; and is able to increase the life of the sound absorbing material by minimizing the deterioration of adhesion performance over time.
Patent KR-20180126392-A (KR)
Title: Final drive disconnect mechanism via transmission
Inventor: BOLEY LARRY
IPC: F16H55/02
Filed: 2018-05-17
Abstract: Provided is a drivetrain for a vehicle including a transmission configured to move a vehicle with a surface engaging traction member and a final drive assembly configured to drive the surface engaging traction member. The final drive assembly includes a drive assembly coupler. A transmission coupler is operatively connected to the transmission and disposed between the transmission and the drive assembly coupler. The transmission coupler includes a first position engaged with the drive assembly coupler and a second position disengaged from the drive assembly coupler. An actuator is operatively connected to the transmission coupler and is configured to move the transmission coupler between the first position and the second position. The actuator, in one embodiment, includes a worm drive having a worm gear configured to move the transmission coupler in the longitudinal direction of the transmission. The worm gear rotates about an axis inclined with the longitudinal direction.
Patent KR-20190131918-A (KR)
Title: User responsive type rewards proving system and method of the same
Inventor: NAM KI WON
IPC: G06Q30/02
Filed: 2018-05-18
Abstract: The present invention relates to a user responsive type reward providing system and a method thereof. According to the present invention, the present invention is to provide a user responsive type reward providing system and a method thereof, which provides a purchase conversion rate and maximizes advertisement effectiveness by arranging the ranking by product in proportion to the number of application for participation in a service conditional on the purchase of a user, organizing a reward acquisition competitive service for products within a particular ranking for a specific period of time, and competing to win the reward among consumers, wherein the user who obtained the reward is given a reward on the premise of purchase.
Patent KR-20190134379-A (KR)
Title: agitator
Inventor: KIM MAN KYUN
IPC: B01F27/71
Filed: 2018-05-25
Abstract: The present invention relates to a stirring device and, more specifically, to a stirring device capable of uniformly stirring a fluid stored in a storage tank efficiently by lifting and lowering or rotating a stirring unit capable of stirring the fluid in both directions. The stirring device of the present invention comprises: a guide member vertically installed on the inside of a storage tank to be able to rotate; a lifting member installed on the guide member to be able to vertically move and having a base unit; a stirring unit having a motor, which is installed on the base unit and has first and second rotation shafts at both ends thereof, and first and second stirring units installed at both ends of the motor to stir fluid stored inside the storage tank according to operation of the motor, thereby stirring the fluid in both directions; a lifting unit for lifting and lowering the lifting member along the guide member; and a rotation angle adjusting unit installed on upper parts of the guide member and the storage tank to adjust a rotation angle of the guide member.
Patent KR-20190000287-A (KR)
Inventor: MARTINI JOERG
IPC: F28F9/02
Filed: 2018-05-29
Abstract: The present invention relates to a device (1) for heat transfer between a first fluid and a second fluid. The device (1) comprises an assembly (2) comprising: pipe members (3, 3a, 3b, 3c, 3d) for passing the first fluid; one or more pipe bottom parts (5, 5a, 5b) having through openings (6, 6a, 6b); and one or more sealing members (7, 7a, 7b) having a through openings (8, 8a, 8b). It is possible to perform efficient heat transfer between a liquid fluid and air. The manufacturing costs can be reduced.
Patent KR-20190137236-A (KR)
Inventor: YANG DO HYEONG
IPC: A62C35/08
Filed: 2018-06-01
Abstract: The present invention relates to a nonpowered self-extinguishing device provided on a wall surface or ceiling of a building to be automatically burst. The device comprises an enclosure (100), a capsule container (200), an expansion pack (300), a connecting pipe (400), a needle portion (500), an elastic member (600) and a wire (700). The enclosure (100) is manufactured in an empty form. The capsule container (200) includes a storage unit (210) storing a compressed gas and an extinguishing agent (3) in a mixed state, and a flexible valve member (220) shielding an outlet of a storage unit (210), and fixed in the enclosure (100). The expansion pack (300) is provided in the enclosure (100) to be adjacent to the capsule container (200), and provided to burst when the internal pressure is above a reference value. The connecting pipe (400) is configured to connect an outlet of the capsule container (200) and an inlet of the expansion pack (300). The needle portion (500) is manufactured to have a needle shape, and is provided to face the valve member (220) in the connecting pipe (400). The elastic member (600) is provided at the rear of the needle portion (500) so that the needle portion (500) can prick the valve member (220), and provides the elastic restoring force to the needle portion (500). The wire (700) is coupled such that one end portion is coupled to the needle portion (500) and the other end is exposed to the outside of the enclosure (100), and maintains the needle portion (500) in an electrostatic state while a predetermined tension is applied thereto.
Patent KR-20190139005-A (KR)
Inventor: DONGGUN KIM
IPC: B01D15/18
Filed: 2018-06-07
Abstract: According to the present invention, a simulated moving bed adsorptive separation system comprises: at least one adsorptive chamber including a circulation flow pipe; a plurality of beds formed in the adsorptive chamber; grids dividing the beds and supporting an adsorbent; a rotary valve connecting the grids with an inlet pipe of a fluid mixture feed and a desorbent, and an outlet pipe of a raffinate mixture feed and an extract; a central pipe formed at the center of the adsorptive chamber; a grid connection pipe connected from the central pipe to each of the grids; a central pipe distributor provided in the central pipe and connected to the grid connection pipe connected to each of the grids; and a plurality of access lines communicated with the grids, respectively, at the rotary valve through the central pipe distributor. The simulated moving bed adsorptive separation system further comprises: an inlet tube configured to transmit a feed stream from the grid connection pipe to the grids; a distribution box formed on the lower side of the inlet tube; and a lower re-distributor formed on the lower side of the distribution box and including an opening. According to the present invention, it is possible to improve mixing and distribution efficiency between feed flows, and thus a dead volume in the chamber can be minimized.
Patent KR-20190009242-A (KR)
Inventor: KIM KYUNG MIN
IPC: H01M4/13
Filed: 2018-06-08
Abstract: The present invention provides an anode for a lithium secondary battery and a lithium secondary battery including the same for ensuring the safety of the lithium secondary battery in an overcharged state. The anode for a lithium secondary battery according to the present invention comprises: an anode current collector; an anode active material coating portion formed on at least one surface of the anode current collector; and a gas generating layer formed only on the uncoated portion of the anode in which the anode active material coating portion is not formed in the anode current collector and including gas generating agent particles, a binder polymer, and a conductive material.
Patent KR-20190140642-A (KR)
Inventor: VYERS EMMANUEL
IPC: F16K31/04
Filed: 2018-06-12
Abstract: Provided is a gate valve for vacuum, which can control an opening degree with high precision. A ring-shaped lifting body (50) can support a sealing ring (55) provided with a seal member (56), and have a long inclined hole (52) into which a lifting pin (26) is inserted. The lifting body (50) is lifted with respect to a rotary body (20) along with the seal member (56) as the lifting pin (26) is moved within the long inclined hole (52) in accordance with rotation of the rotary body (20). Accordingly, the seal member (56) can be maintained over the entire circumference of a circular plate-shaped valve plate (4) by the lifting ring-shaped lifting body (50).
Patent KR-20190143689-A (KR)
Inventor: KIM KIJONG
IPC: G01S7/481
Filed: 2018-06-21
Abstract: According to some embodiments of the present disclosure to solve the pre-described problem, a LIDAR device is disclosed. The LIDAR device comprises: an optical transmission unit irradiating first light; an optical transmission tube passing the first light irradiated from the optical transmission unit through an internal space; and an assembly structure forming a first passageway into which the optical transmission tube is inserted, accommodating a first tilting portion reflecting the first light passing through the optical transmission tube in a predetermined direction, and forming a second passageway passing the first light reflected in the direction predetermined by the first tilting portion to the outside.
Patent KR-20200001062-A (KR)
Title: UF6 leakage detecting system for the nuclear fuel fabrication
Inventor: BAE YOUNGMOON
IPC: G01M3/38
Filed: 2018-06-26
Abstract: The present invention relates to a UF6 gas leak detection system for a nuclear fuel manufacturing process. More specifically, since a UF6 leak is sensed by optically detecting solidified UO2F2 produced through a reaction with outside air, damage to detection equipment can be prevented through the detection of a UF6 leak on a noncontact basis, and thus, a mechanical lifespan can be extended and costs for the maintenance of detection equipment can be lowered. To achieve the purpose, a cylinder filled with solidified uranium hexafluoride (UF6) is installed therein, a nitrogen supply pipe and a nitrogen supply pipe are installed on one side and the other side respectively to take in and discharge nitrogen, an evaporator is installed to evaporate the UF6 in the cylinder through the heating of nitrogen in the evaporator, and a sensing part is installed on the nitrogen discharge pipe to sense whether the UF6 is leaked from the inside of the evaporator by sensing whether the UF6 is mixed with the nitrogen discharged after circulation inside the evaporator. The sensing part includes a measuring instrument creating HF and UO2F2 by making a reaction between outside air and UF6 and optically detecting the created solidified UO2F2 particles, thereby sensing a UF6 on a noncontact basis.
Patent KR-20190003387-A (KR)
Inventor: YI YONG WEON
IPC: A61K35/28
Filed: 2018-06-28
Abstract: The present invention provides a composition containing an exosome derived from a stem cell as an active component and an application for preventing, suppressing, alleviating, or treating pruritus. The composition of the present invention is capable of extensive application of pruritus based on various causes by acting on pruritus inducing multiple cytokine targets such as IL-4, IL-31 and TSLP, and thus effectively suppresses or alleviates pruritus. Also, the composition of the present invention can markedly alleviate pruritus related clinical index, erythema, etc., if applied directly on human skin. Therefore, the composition of the present invention can be useful as a pharmaceutical composition for preventing, suppressing, alleviating or treating pruritus, skin external application and a composition for cosmetics.
Patent KR-20200004216-A (KR)
Inventor: KIM DONG SUN
IPC: F25B39/02
Filed: 2018-07-03
Abstract: According to an aspect of the present invention, a refrigerator comprises: a main body defining a storage chamber therein; a door provided on the main body and configured to open or close the storage chamber; and an evaporator disposed on one side of the storage chamber, and configured to cool air by exchanging heat between the air and a refrigerant flowing in the evaporator. The evaporator includes: a plurality of cooling fins provided at predetermined intervals, and arranged while forming a plurality of rows; a refrigerant tube providing a path through which the refrigerant flows, and provided to exchange heat with the cooling fins; and a supporting part provided on at least one side or both sides of the plurality of rows of the cooling fins, and provided perpendicular to the ground. At least two of the rows of cooling fins include: a first cooling fin parallel to the supporting part; a second cooling fin inclined in one direction with respect to the first cooling fin; and a third cooling fin inclined in another direction with respect to the first cooling fin. The second cooling fin is on one side of the first cooling fin in one of the at least two rows, and the second cooling fin is on another side of the first cooling fin in the other one of the at least two rows.
Patent KR-20200005382-A (KR)
Inventor: JANG YEAL CHOI
IPC: A47L15/42
Filed: 2018-07-06
Abstract: According to the present invention, the dishwasher comprises: a washing motor for supplying washing water stored in a top spraying arm and a sump to the spraying arm spraying the washing water to a washing target; and a control unit for increasing the speed of the washing motor, supplying the washing water to the top spraying arm for a set time. The top spraying arm is configured to continuously spray the washing water while changing a spraying range from a central region to an outer region of the washing target, during a set time, so that the washing water can be sprayed without blind spots on the washing target by controlling a spraying amount of the washing water of the top spraying arm to increase the spraying range of the washing water, thereby improving the cleaning performance.
Patent KR-20180087206-A (KR)
Inventor: SHIN YOON JAE
IPC: F16K27/02
Filed: 2018-07-12
Abstract: An oil bypass valve of the present invention is installed between an automatic transmission or an engine of a vehicle, and an automatic transmission or an oil cooler cooling oil discharged from the engine, such that the oil introduced from the automatic transmission or the engine can be bypassed in accordance with the temperature of the oil. In addition, a means for limiting an amount of oil is provided such that an amount of the oil discharged to the oil cooler increases when the temperature of the oil introduced into the oil bypass vale increases, and the amount of the discharged oil decrease when the temperature of the oil decreases.
Patent KR-20200008444-A (KR)
Inventor: CHOI DAI KYU
IPC: H01J37/32
Filed: 2018-07-16
Abstract: According to an embodiment of the present invention, a plasma reactor comprises: a first electrode having an inner room through which a fluid to be treated can pass; a second electrode disposed in the inner room of the first electrode; at least one third electrode spaced apart from the first electrode and the second electrode to be interposed between the first electrode and the second electrode; and a power supply unit applying power to the gap between the first electrode and the third electrode and the gap between the second electrode and the third electrode so that a first plasma area generating first plasma is formed between the first electrode and the third electrode and a second plasma area generating second plasma is formed between the second electrode and the third electrode, wherein the third electrode includes at least one through-hole so that ions can flow between the first plasma area and the second plasma area. It is possible to improve decomposition efficiency of the fluid to be treated.
Patent KR-20200009840-A (KR)
Title: Connection system of emergency vehicle and traffic signal
Inventor: CHUNG JIN TAE
IPC: G08G1/005
Filed: 2018-07-20
Abstract: The present invention discloses an emergency vehicle and a traffic light link system. The system is configured to use detection infrastructure or the like constructed on the road to determine an emergency vehicle by a traffic signal controller, and preferentially converts the traffic light of the intersection or the pedestrian crossing into a green light in accordance with the determined result. Accordingly, even if a separate terminal for receiving a traffic signal priority signal is not mounted in the emergency vehicle, the emergency vehicle can be preferentially passed at the intersection or the pedestrian crossing, a terminal for receiving a pass priority signal of the traffic light due to theft, loss, or hacking of the mounted terminal is prevented not to be used by a vehicle other than an authorized vehicle or a person other than an authorized person.
Patent KR-20190010500-A (KR)
Inventor: SUH SANG DUK
IPC: C07D491/048
Filed: 2018-07-20
Abstract: The present invention relates to a novel heterocyclic compound capable of improving efficiency, and low driving voltage and/or lifespan characteristics in an organic light emitting device, and to an organic light emitting device using the same. The novel heterocyclic compound is represented by chemical formula 1. In the chemical formula 1, A is a benzene ring fused with two adjacent pentagonal rings, X_1 and X_2 are each independently O, S, NR_1, or CR_2R_3, and R_1, R_2 and R_3 are each independently substituted or unsubstituted C_(1-60) alkyl or substituted or unsubstituted C_(6-60) aryl.
Patent KR-20200013360-A (KR)
Inventor: HSING HSIEN TSAI
IPC: G06T7/60
Filed: 2018-07-30
Abstract: A panel member inclination angle measuring method uses a set of measurement modules composed of two opposite measurement modules to measure a 3D inclination angle of an object, and places the object to be measured in a measurement space unit between both opposite light emitting units of the set of measurement modules and an image pickup device. The panel member inclination angle measuring method operates two measurement modules to provide front light and backlight light to the object, and operates the image pickup device near the front light to pick up an image of the object and analyze the 3D inclination angle of the object to match a preset 3D inclination reference value.