baber/WOPTO huggingface dataset:
Patent KR-20200137649-A (KR)
Inventor: BAEK JOO YUL
IPC: H01M4/131
Filed: 2019-05-31
Abstract: The present invention relates to an anode comprising an anode active material layer, wherein the anode active material layer includes an anode active material, the anode active material includes SiO_x(0.5 < x < 1.8) and Li_a_1Ti_b_1O_4(0.8 <= a1 <= 1.4, 1.6 <= b1 <= 2.2), the average particle diameter (D_5_0) of the Li_a_1Ti_b_1O_4 is 300 nm to 10 μm and satisfies 0.4 < a / b < 1.7, and a is the amount (wt%) occupied by the SiO_x in the anode active material layer, and b is the amount (wt%) occupied by the Li_a_1Ti_b_1O_4 in the anode active material layer.
Patent KR-20200102320-A (KR)
Inventor: KIM HONG MOON
IPC: B24B47/26
Filed: 2019-06-03
Abstract: The present invention relates to a safety valve used for an air grinder and, more specifically, to a safety valve for an air grinder having a valve mechanism comprising: a pipe type valve body having a front end side, to which a main body of an air grinder is connected, and a rear end side, to which a pneumatic hose is connected, to provide a pneumatic path from the pneumatic hose toward the air grinder; a valve hole formed to be linked with the pneumatic path within the valve body; a valve rod arranged on the valve hole to open/close the pneumatic path; and a coil spring elastically supporting the valve rod. An end portion side of the valve rod penetrates through a body of the valve body to protrude to the outside by a predetermined length, a cylindrical valve socket or a link lever is installed in the outer surface of the valve body to slide in a front and rear direction or to perform an angular motion in a hinge manner for allowing an end portion side of the valve rod to selectively appear and disappear, and, by connecting a safety ring, which is wearable around a wrist portion of a worker, to the valve socket or the link lever, the valve socket is pushed toward a front side or the link lever is bent back in a horizontal direction to open the pneumatic path of the valve body, and the valve socket slides toward a rear side or the link lever is erected in a vertical direction again to automatically close the pneumatic path as soon as the air grinder is hung on the safety ring in a case wherein the air grinder is dropped due to the mistakes or carelessness of the worker, thereby preventing various accidents from occurring when the air grinder is used.
Patent KR-20200141247-A (KR)
Inventor: KANG KYUNG LIM
IPC: G06Q10/10
Filed: 2019-06-10
Abstract: An embodiment of the present invention relates to a method for performing personnel evaluation on an employee in charge. The method, which is performed by a server, includes: (a) a step of receiving a work generation request for classifying a work as one of a process, a project, and an event based on preset conditions and designating an evaluator evaluating the result of the work and at least one employee in charge of the work; (b) a step of providing an employee-in-charge terminal with a preset number of evaluation cards, with which a first employee in charge can evaluate the work abilities of second employees in charge, when a preset evaluation time point is reached; (c) a step of receiving that the evaluation card for evaluating the work abilities of the second employees in charge has been consumed from a first employee-in-charge terminal and receiving an evaluation score with respect to each work from an evaluator terminal; and (d) a step of calculating a primary evaluation score of each employee in charge based on the evaluation card and calculating a work weight with respect to the primary evaluation score of each employee in charge based on the evaluation score from the evaluator terminal to calculate a secondary evaluation score. The work weight is to weight a plus or minus multiple with respect to the primary evaluation score corresponding to the evaluation score.
Patent KR-20190143390-A (KR)
Title: Method and device for creating the high dynamic range images
Inventor: BAKER JULIAN
IPC: H04N5/235
Filed: 2019-06-17
Abstract: The present invention relates to a method for producing surrounding high contrast images, comprising the following steps: a) a providing step of providing an imaging system (100) including an illumination means (500) having at least one first state and one second state having different light beams respectively, a processing unit (700) and at least one light sensitive image sensor (110); b) an image producing step of producing images (300, 400) using the imaging system (100), in which at least one first image sensor (100) is exposed in one pre-settable exposure period (200), at least one first image (300) and one second image (400) produced at determinable exposure times (310, 410) respectively within one exposure period (200), the illumination means (500) which switches to a first state thereof at one pre-settable illumination period (610) and then to a second state thereof, and the illumination period (600, 610) of the illumination means (500) which is longer or shorter than the exposure period (200) of the imaging system (100); and c) an image synthesis step of producing at least one synthesized image (800) using the processing unit (700) in which at least one synthesized image (800) has higher contrast at least in comparison to one first and second image (300, 400).
Patent KR-20210002290-A (KR)
Inventor: CHOI YOUNG JAE
IPC: D04H1/425
Filed: 2019-06-30
Abstract: The present invention relates to a tencel/Korean traditional paper (hanji) composite sheet for a shroud, a method for manufacturing the same, and a shroud and, more particularly, to a tencel/hanji composite sheet for a shroud, which can be used to manufacture an eco-friendly shroud due to excellent tensile strength in standard and wet states, excellent sewing properties and usability due to excellent flexibility, and excellent combustibility and biodegradability, and a method for manufacturing the same. The method comprises: a) a step for obtaining a laminated sheet by sequentially laminating hanji and a second tencel nonwoven fabric on a first tencel nonwoven fabric; b) a first water jet treatment step for alternately braiding fibers of the first tencel nonwoven fabric, the hanji, and the second tencel nonwoven fabric with each other by treating the second tencel nonwoven fabric side of the laminated sheet with water jet; and c) a second water jet treatment step for alternately braiding the fibers of the first tencel nonwoven fabric, the hanji, and the second tencel nonwoven fabric with each other by treating, with water jet, the first tencel nonwoven fabric side of the laminated sheet which has been firstly treated with the water jet.
Patent KR-20210002913-A (KR)
Inventor: BYUN HEE JAE
IPC: B65G47/90
Filed: 2019-07-01
Abstract: Provided are a substrate transfer device capable of performing linear motion without cables by fabricating an LM rail and an LM block constituting an LM guide system with an electrically conductive material, and a substrate processing system having the same. The substrate transfer device includes: a transfer unit which transfers a substrate; a guide rail which provides a path through which the transfer unit moves; and a support block in which the transfer unit is provided to be slidably movable on the guide rail. The transfer unit is operated by supplying power using a conductor provided in the guide rail and a conductor provided in the support block.
Patent KR-20210003455-A (KR)
Inventor: SEO JOON HO
IPC: G16H80/00
Filed: 2019-07-02
Abstract: According to a system for setting an initial position of a diagnostic instrument for a remote diagnosis and a method for setting an initial position of a diagnostic instrument using the same, the system for setting an initial position of a diagnostic instrument comprises: a slave frame having a diagnostic instrument and visited by a patient; and a master frame where a remote medical team diagnoses. In this case, the slave frame comprises: a marker for a patient attached to the patient; a marker for an instrument attached to the diagnostic instrument; and a position tracking device computing an initial diagnosis position of the patient based on relative positions of the marker for a patient and the marker for an instrument.
Patent KR-20210004134-A (KR)
Inventor: JI HYUN SOOK
IPC: B01F3/04
Filed: 2019-07-03
Abstract: The present invention relates to a nanobubble generator. According to the present invention, a gas contained in the process of conveying water mixed with air is turned into a nano gas and nanobubble water is generated as a result. In addition, the present invention is applicable to a small nanobubble facility or device through structural simplification and size reduction. The present invention includes: a dissolution tank having a supply port connected to a raw water pipe having a water pressure and supplying raw water and supplied with the raw water having a conveyance pressure, a discharge port discharging to the outside the raw water supplied through the supply port, and a dissolution space sealed with respect to the outside in the space between the supply port and the discharge port and forming a gas dissolution pressure with respect to water; and air supply means connected to the supply port and supplying outside air to the dissolution space. The air supply means includes an air compressor compressing and providing outside air by being supplied with electric power controlled through control means performing control by being supplied with electric power from an external power supply unit.
Patent KR-20210006639-A (KR)
Inventor: SHIN DONG HOON
IPC: B01J19/08
Filed: 2019-07-09
Abstract: The present invention relates to a titanium dioxide nanoparticle manufacturing apparatus capable of achieving smooth mixing and flow homogenization between reactants by using a minimum number of injection nozzles, thereby improving the production efficiency of rutile titanium dioxide nanoparticles. The present invention comprises: a reactor provided with a receiving space therein, and provided with an inlet and an outlet; a plasma supply unit for supplying plasma to the receiving space through the inlet; and a working fluid supply unit for generating a swirling flow in the receiving space when the working fluid is supplied through an injection nozzle.
Patent KR-20210006647-A (KR)
Inventor: JUNG IN TAE
IPC: G06Q20/06
Filed: 2019-07-09
Abstract: The present invention relates to a cargo transport system and a cargo transport method, and more specifically, to a cargo transport system and a cargo transport method based on a transport fee secure payment, characterized in that when a shipper or an organizer requests for a cargo transport to a main server through a shipper terminal or an organizer terminal, a transporter who is registered as a member on the main server selects a cargo requested to be transported through a transporter terminal and completes the transport, and then transfers receipt confirmation received from a receiver and a tax invoice issued by the transporter to the main server. Then, the main server transfers the receipt confirmation and the tax invoice to the shipper or the organizer. A transport fee is first paid to the transporter within a predetermined period from the day of operation as an advance payment using electronic money or an online payment means and after dispatch, a fee is separately collected from a deposit amount by the transporter and the organizer and the main server receives the payment for the cargo transport from the shipper or the organizer as a post payment. Accordingly, the transporter can rapidly receive the payment after transport, and the risk of not receiving the payment can be reduced. The main server makes a credit inquiry of the shipper or the organizer through a credit inquiry system of a credit information company when there is a request from the shipper or the organizer for cargo transport, and sets the limit of cargo transport according to the credit rating of the inquired shipper or organizer so as to minimize damage to the main server and the organizer.
Patent KR-20210017640-A (KR)
Title: A zeolite-added solid electrolytes and all-solid batteries comprising the same
Inventor: CHO WOO SUK
IPC: H01M10/052
Filed: 2019-08-09
Abstract: The present invention relates to zeolite-added solid electrolytes and all-solid batteries including the same. In all-solid batteries using sulfide-based solid electrolytes, the all-solid batteries minimizes a decrease in ionic conductivity while improving water stability. According to the present invention, the all-solid batteries comprise the sulfide-based solid electrolytes and zeolite added to the sulfide-based solid electrolytes, wherein the zeolite reduces generation of hydrogen sulfide gas by trapping or scavenging the hydrogen sulfide gas and moisture, thereby improving the water stability and minimizing the decrease in ionic conductivity of the solid electrolytes.
Patent KR-20210019239-A (KR)
Title: Smart door system
Inventor: WOOK SHIN
IPC: G07C9/00
Filed: 2019-08-12
Abstract: The present invention provides a smart door system capable of preventing the indoor space of a house from being exposed to outdoor space when opening a door. According to the present invention, the smart door system comprises: a first smart door separating an outdoor space and a front door space, and including a first sensing unit to acquire information on the outdoor space, a first communication unit for communication, a first door lock for locking or unlocking, and a first control unit to control operations of the first sensing unit, the first communication unit, and the first door lock; and a second smart door separating the front door space and an indoor space, and including a second sensing unit to acquire information on the front door space, a second communication unit communicating with the first communication unit, a second door lock for locking or unlocking, and a second control unit to control operations of the second sensing unit, the second communication unit, and the second door lock. The first control unit transmits a command for locking the second door lock to the second control unit when the first smart door opens while the first door lock is unlocked.
Patent KR-20210020199-A (KR)
Title: Apparatus for manufacturing rice powder
Inventor: KIM SOO MIN
IPC: B02C13/284
Filed: 2019-08-13
Abstract: Disclosed is an apparatus for manufacturing rice flour. According to one embodiment of the present invention, the apparatus for manufacturing rice flour comprises: a first insertion unit which includes a first hopper and a first transfer screw, and transfers the inserted rice; a pin mill into which air is introduced and which pulverizes the rice transferred from the first insertion unit; a cyclone into which the rice pulverized in the pin mill is inserted and which separates the pulverized rice from the air; a rotary valve which is mounted on the cyclone and separates the pulverized rice from the air; a mixing unit which is mounted on an outlet end of the cyclone and mixes the pulverized rice and auxiliary materials; and a second insertion unit which includes a second hopper and a second transfer screw and inserts the auxiliary material into the cyclone. The pin mill comprises: a rotary pulverizing unit to which a rotary pulverizing pin is mounted; a fixed pulverizing unit which faces the rotary pulverizing unit and has a fixed pulverizing pin mounted thereon; and a filter unit which is mounted on the outside of the rotary pulverizing unit and the fixed pulverizing unit. The filter unit comprises: a mounting unit; a mesh unit mounted on the mounting unit; and a shielding unit mounted on the mounting unit to shield the inner surface of the mesh unit and formed into a size smaller than the size of the mesh unit. Accordingly, a mixing ratio is changed in accordance with purpose while pulverizing the rice and mixing the auxiliary materials with the pulverized rice, and thus rice flour can be easily manufactured for each purpose such as baking, confectionery, and the like.
Patent KR-20210024388-A (KR)
Title: Compound and organic light emitting device comprising same
Inventor: KIM DONG JUN
IPC: H01L51/50
Filed: 2019-08-23
Abstract: When a compound according to an embodiment of the present invention is used in an organic light emitting device, the compound has higher efficiency characteristics than conventional compounds, and in particular, a lifespan improvement effect is excellent, resulting in significantly improved lifespan. An objective of the present invention is to provide a hole-transporting compound having improved efficiency compared to conventional compounds when used in the organic light emitting device with improved lifespan, and a device including the same.
Patent KR-20210025739-A (KR)
Title: Reliquefaction system and ship comprising the same
Inventor: YOO HO YUN
IPC: F17C9/02
Filed: 2019-08-27
Abstract: Provided are a reliquefaction system and a ship provided with a reliquefaction system. The ship includes: a reliquefaction system reliquefying boiled-off gas (BOG) generated from a liquefied gas; and an engine receiving fuel from the reliquefaction system, wherein the reliquefaction system includes: a storage tank storing the liquefied gas; a compression unit receiving the BOG from the storage tank and compressing the BOG; a first heat exchanger cooling a recovery fluid recovered to the storage tank among the BOG compressed by the compression unit to solidify a lubrication oil included in the recovery fluid; and a filter unit filtering the solidified lubrication oil from the recovery fluid. The present invention can compress the BOG generated from the storage tank, then liquefy the compressed BOG and supply the liquefied BOG to the engine or store the liquefied BOG at the storage tank.
Patent KR-20210025384-A (KR)
Title: An X-Ray Apparatus for Investigating a Tensile Article
Inventor: HYEONG CHEOL KIM
IPC: G01N23/04
Filed: 2019-08-27
Abstract: The present invention relates to an X-ray device for inspecting a tensile object. The X-ray device for inspecting a tensile object comprises: an object station module (10) maintaining an object (A) in a predetermined shape; and an X-ray inspection module (20) having an inspection focus on at least one position based on a moving path of the object (A) in the object station module (10). An inspection area of the object (A) obtains an inspection image by moving according to the inspection focus of the object station module (10).
Patent KR-20210028391-A (KR)
Title: Power converting apparatus
Inventor: BYUNGKEUN YOON
IPC: H02M1/32
Filed: 2019-09-04
Abstract: The present invention relates to a power conversion device. According to the present invention, the power conversion device can convert power using a MOSFET in a switching unit by using a first MOSFET and a second MOSFET connected in a reverse direction to the first MOSFET in the switching unit. According to the present invention, the power conversion device converts the power using the MOSFET in the switching unit, thereby reducing conduction loss due to a switching operation.
Patent KR-20190116193-A (KR)
Title: Optical device displaying a image in short-distance
Inventor: INDUCK HWNAG
IPC: G02B1/04
Filed: 2019-09-23
Abstract: According to the present invention, disclosed is an optical device including a display module. According to the present invention, the display module laminates a cholesteric liquid crystal thin film on one surface of a display panel which emits light toward user eyes, sequentially arranges a reflective polarizing plate, a lens, a half mirror, and display panel in the direction away from a part adjacent to the eyes, and outputs the image from the short distance. According to the present invention, the optical device 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-20210037147-A (KR)
Title: Kits capable of predicting inhibition of rumen microorganism using bile acid the and a method for predicting using the same
Inventor: RYU KI HYUN
IPC: C12Q1/06
Filed: 2019-09-27
Abstract: The present invention relates to a kit for predicting intestinal microbial inhibitory ability using bile acids and a method for predicting inhibitory activity using the same. More specifically, the present invention relates to a kit for predicting intestinal microbial inhibitory ability using bile acids and a method for predicting inhibitory activity using the same, which can analyze the inhibitory ability of bile acids against microorganisms in vitro, and predict the patient's response when the bile acids are used in therapeutic therapy.
Patent KR-20210041866-A (KR)
Title: Heating and Cooling Supply System for Sleeping Bag
Inventor: KO JUNG CHAN
IPC: F25B21/02
Filed: 2019-10-08
Abstract: The present invention relates to a heating and cooling supply apparatus using a thermoelement, which comprises: a housing (110) in a certain shape; an air supply unit (120) forming an air supply path in a sleeping bag mainframe (200); a thermoelectric module unit (130) which forcibly absorbs the air from outside in accordance with the operation of a user, heats or cools the air, and supplies the air to the air supply unit (120); an electric heater body (140) which automatically applies heat to a reaction side when the temperature on an action side and the reaction side or the surrounding temperature of the reaction side and the housing exceeds a preset temperature range; a temperature detection unit (150) which has one or more temperature sensors (151, 153, 155) measuring the surrounding temperature of the housing (110) as well as the temperature of the air supplied to the air supply unit (120); an operation unit (160) installed on the housing (110) to control the intensity of each of a heating mode and a cooling mode by the user; and a control unit (170) which controls the direction of direct current applied to the thermoelectric module unit (130) in accordance with the operation of the operation unit (160), heats or cools the air passing through the thermoelectric module unit (130), and heats the electric heater body (140) installed on the reaction side of the thermoelectric module unit (130) when the temperature on the action side and the reaction side or the surrounding temperature of the reaction side and the housing exceeds a preset temperature range in the case of the heating mode, thereby controlling the temperature deviation. The present invention aims to provide a heating and cooling supply apparatus using the thermoelement, which is able to continuously supply cold air or hot air into a sleeping bag.
Patent KR-20210043771-A (KR)
Title: Display device and method for manufacturing the same
Inventor: MOON YEON KEON
IPC: H01L29/786
Filed: 2019-10-11
Abstract: A display device and a manufacturing method thereof are provided. The display device includes a substrate, the first active layer of a first transistor and the second active layer of a second transistor disposed on the substrate; a first gate insulating layer disposed on the first active layer; a first gate electrode disposed on the first gate insulating layer; a second gate insulating layer disposed on the second active layer; and a second gate electrode disposed on the second gate insulating layer. The hydrogen concentration of the first gate insulating layer is lower than the hydrogen concentration of the second gate insulating layer. It is possible to increase the driving voltage range of the first transistor.
Patent KR-20210044023-A (KR)
Inventor: HA JONG IL
IPC: E01H1/10
Filed: 2019-10-14
Abstract: The present invention relates to a paint removal device capable of removing paint such as a lane painted on a road, and specifically comprises: a self-propelled or carrier type moving unit, a storage unit mounted inside or outside the moving unit, a removal unit connected to the storage unit and removal paint, and an adjustment unit connecting the removal unit and the moving unit, and adjusting the position of the removal unit.