baber/WOPTO huggingface dataset:
Patent KR-20200116359-A (KR)
Title: Edge Type LED Lighting Device
Inventor: PARK BYUNG KI
IPC: F21V21/34
Filed: 2019-04-01
Abstract: An edge type lighting for improving work efficiency comprises: a bracket fixed to the ceiling; a lighting unit having a light guide plate, an LED unit irradiating light along a plate surface of the light guide plate, and a lighting frame supporting the light guide plate and the LED unit; a rotational connection unit connecting a rotation end of the lighting frame and the bracket to enable rotational movement between a mounting position where the lighting frame is mounted on the bracket and a release position where the lighting frame is opened from the bracket along a rotating plane perpendicular to the ceiling; and at least one locking unit having a locking bar spaced apart from the lighting frame and arranged to be slidable in a plate surface direction of the outer edge, an operation knob connected to the locking bar and disposed outside the lighting frame to manipulate the sliding movement of the locking bar, a locking bar guide guiding the sliding movement between the locking position where the locking bar locks the lighting frame and bracket at a mounting position and the unlocking position, and a locking hanging unit where the locking bar is hung at the locking position.
Patent KR-20200116724-A (KR)
Title: Method for manufacturing high mobility tin disurfide thin film
Inventor: JEON HYEONG TAG
IPC: H01L21/28
Filed: 2019-04-02
Abstract: Disclosed is a manufacturing method of a high mobility tin disulfide thin film capable of highly accurate thin film thickness control. According to an embodiment of the present invention, the manufacturing method of the high mobility tin disulfide thin film can form the high quality high mobility tin disulfide thin film having high crystallinity and continuity through heat treatment after forming a tin monosulfide thin film and a tin disulfide thin film in stages.
Patent KR-20190118121-A (KR)
Inventor: KIM YONG CHAN
IPC: G02F1/153
Filed: 2019-04-05
Abstract: The present application relates to an electrochromic film. The electrochromic film having a predetermined configuration according to one example of the present application is excellent in long-term driving durability, and the electrochromic film provides the excellent visibility for the optical characteristic change of the electrochromic film. The electrochromic film includes an electrolyte layer, an electrochromic layer, and an electrode layer sequentially.
Patent KR-20200120374-A (KR)
Inventor: KIM JONG ROK
IPC: H01L23/48
Filed: 2019-04-12
Abstract: According to an embodiment of the present disclosure, provided is a semiconductor package with a structure suitable for various types of components, which comprises: a core structure having first and second surfaces positioned to be opposite to each other, and having first and second through-holes; a first semiconductor chip embedded in the core structure and having first and second contacts each disposed on both surfaces opposite to each other; a first wiring layer disposed on the first surface of the core structure and connected to the first contact of the first semiconductor chip; a second wiring layer disposed on the second surface of the core structure and connected to the second contact of the first semiconductor chip; a chip antenna disposed in the first through-hole of the core structure and having a connection terminal; a second semiconductor chip disposed in the second through-hole of the core structure and having a connection pad; a first redistribution layer disposed on the first surface of the core structure, and each connected to the connection terminal, the connection pad, and the first wiring layer; an encapsulant for sealing the chip antenna and the second semiconductor chip, and disposed on the second surface of the core structure; and a second redistribution layer disposed on the encapsulant and connected to the second wiring layer through the encapsulant.
Patent KR-20200121011-A (KR)
Inventor: SUNG JIHOON
IPC: H04L25/08
Filed: 2019-04-15
Abstract: The present invention provides a modulation device, a modulator control method, and a vehicle for generating an output signal by efficiently removing noise by dividing a communication signal based on a specific frequency. According to an embodiment of the present invention, a modulation device comprises: a communication unit; and a control unit configured to divide a communication signal received by the communication unit into a plurality of frequency bands, determine at least one noise band in which a noise signal is included among the plurality of frequency bands, and generate an output signal by replacing at least one of the plurality of frequency bands corresponding to the noise band.
Patent KR-20200122902-A (KR)
Title: Adhesive skin patch and method for manufacturing the same
Inventor: BHANG MIN YOUNG
IPC: A61F13/00
Filed: 2019-04-19
Abstract: Provided are a skin-attached patch and a manufacturing method thereof. The skin-attached patch is applied to be attached to the skin for use. The skin-attached patch comprises: i) one or more magnets containing one or more materials selected from the group consisting of neodymium, ferrite, and Alnico, and having an aluminum oxide layer formed on the surface thereof; ii) a patch body containing the magnet; iii) an adhesive layer attached to the patch body; and iv) an adhesive pad having one side detachably attached to the adhesive layer and the other side facing the opposite direction to the one side to be attached to the skin. The adhesive layer includes a silicone resin, a curing agent, and a thermoplastic resin, and the thermoplastic resin may include one or more materials selected from the group consisting of polypropylene, polyethylene, ethylene-vinyl acetate copolymer, ethylene acrylate copolymer, and thermoplastic urethane. Accordingly, the skin-attached patch can be used semi-permanently.
Patent KR-20200126609-A (KR)
Inventor: KIM BYUNG SOO
IPC: G11C16/24
Filed: 2019-04-30
Abstract: According to a technical idea of the present disclosure, provided is a nonvolatile memory device, which comprises: a memory cell array including memory cells each connected to bit lines; a page buffer unit including page buffers each connected to the bit lines; and control logic controlling a program operation for the memory cells. The control logic performs a normal program verification operation for memory cells using a normal program verification condition during the program operation, and performs an initial program verification operation for the memory cells using an initial program verification condition different from the normal program verification condition, when a suspend command is received during the program operation.
Patent KR-20190127579-A (KR)
Title: Hollow fiber membrane for filtration of liquids
Inventor: SHAYAN SOHAIL
IPC: B01D71/06
Filed: 2019-05-02
Abstract: Provided is an essentially antibacterial hollow fiber membrane for filtering liquid. The membrane comprises a plurality of porous hollow bi-layered membrane fibers, wherein liquid is introduced from the outside of a fiber, passes through a lumen of the fiber via a porous membrane, and is discharged from a hollow end of the fiber, and an external introduction array of the liquid is provided to maintain filtrate at the outside according to the configuration of the present invention. In other words, the membrane is defined to have characteristics acting on microorganisms in order to provide a use by a safe liquid which does not contain the microorganisms. An outer surface or an outer wall of a hollow fiber can be formed to be hydrophobic, and an inner surface or an inner wall of the hollow fiber membrane can be formed to be hydrophilic, thereby greatly increasing water permeability. The hollow fiber membrane can be formed to be given with inherent antimicrobial capacity. Also, a device including the membrane is disclosed.
Patent KR-20190065213-A (KR)
Title: Video encoding/decoding method using error-resilient in-loop filter and signaling method relating to the same
Inventor: LEE JIN HO
IPC: H04N19/82
Filed: 2019-05-31
Abstract: The present invention relates to a video encoding/decoding method and, more specifically, to an error resilient in-loop filtering method, and a signaling method thereof. According to one embodiment of the present invention, provided is a video decoding method which includes the steps of: determining whether a constrained intra prediction (CIP) mode is used; determining decoding parameters of blocks located on both sides of a boundary to be filtered; and deciding whether to apply an in-loop filter to samples located on both sides of the boundary to be filtered, on the basis of the use/non-use of the CIP mode and the decoding parameters of the blocks located on both sides of the boundary to be filtered.
Patent KR-20200137713-A (KR)
Inventor: KIM DAE GON
IPC: A62C3/16
Filed: 2019-05-31
Abstract: The present invention relates to a separate fire fighting system in a UES that combines a ship UPS with an ESS, and more specifically, to a separate fire fighting system in a UES that combines a ship UPS with an ESS, wherein a fire fighting system (FFS) capable of separate fire fighting is installed in an uninterruptible power supply energy storage in which a ship UPS is combined with an ESS, so that a fire extinguishing agent is separately released from the FFS in case of a fire in a battery used in the UES, thereby extinguishing a fire in an early stage.
Patent KR-20200140632-A (KR)
Inventor: SUL BONG HO
IPC: C23C16/44
Filed: 2019-06-07
Abstract: The present invention provides a deposition apparatus, which includes: a support part mounting a treatment object; a laser part installed to irradiate laser beams to one surface of the treatment object; a nozzle part formed to discharge a vaporized source, arranged on an upper side of the support part, and extended to be inclined; and a suction part installed to face the nozzle part. Therefore, the deposition apparatus can reduce the amount of source used.
Patent KR-20190140844-A (KR)
Inventor: HANAJIMA SATOSHI
IPC: H01L21/687
Filed: 2019-06-10
Abstract: An objective of the present invention is to discriminate the type of a mounted chuck table. According to the present invention, the processing apparatus comprises: a chuck table having a holding surface disposing an object to be processed thereon and holding the object to be processed; a table base detachably fixing the chuck table thereto; a servo motor rotating the table base; a processing unit processing the object to be processed which is held in the chuck table; and a determination unit determining the type of the chuck table mounted on the table base. The determination unit comprises: a torque recording part storing torque generated from the servo motor when the servo motor rotates the table base for each type of the chuck table mounted on the table base; a determination part measuring torque generated from the servo motor when the servo motor rotates the table base with the chuck table mounted thereon and comparing the measured torque with each torque recorded in the torque recording unit to determine the type of the chuck table; and a notification part informing the determination result.
Patent KR-20190141593-A (KR)
Inventor: MOTOSHIGE YUICHI
IPC: H01R13/46
Filed: 2019-06-11
Abstract: A lever connector comprises a first connector housing, a second connector housing fitted and separated from the first connector housing, a lever rotatably supported by the second connector housing, a cam pin formed in the first connector housing and a cam groove formed on the lever, pressing the cam pin by rotation of the lever, and also applying a fitting force and a separating force between the first connector housing and the second connector housing. The cam pin is slidably disposed in the cam groove. The cam pin is disposed on the lateral side of the center of rotation of the lever, and also passes through the center of rotation and disposed on the separating side of the second connector housing with respect to a line orthogonal to the insertion/removal direction of the first connector housing and the second connector housing. The size of the lever connector can be reduced.
Patent KR-20200010037-A (KR)
Title: Organic light emitting device
Inventor: CHUN MINSEUNG
IPC: H01L51/50
Filed: 2019-06-25
Abstract: Provided is an organic light emitting device with excellent efficiency and long lifespan. According to the present invention, the organic light emitting device comprises: an anode; a cathode installed to face the anode; two or more light emitting layers disposed between the anode and the cathode and having a maximum emission peak at a wavelength of 500 nm or less; and a light emitting layer disposed between the two or more light emitting layers, which have the maximum emission peak at a wavelength of 500 nm or less, and having a maximum emission peak at a wavelength greater than 500 nm. A distance from the anode of the light emitting layer, which has the maximum emission peak at a wavelength of 500 nm or less and is closest to the anode, is 100 to 200 nm. A distance from the anode of the light emitting layer, which has the maximum emission peak at a wavelength of 500 nm or less and is closest to the cathode, is three or four times of the distance from the anode of the light emitting layer which has the maximum emission peak at a wavelength of 500 nm or less and is closest to the anode. N-type and P-type charge generation layers are disposed between the light emitting layer having the maximum emission peak at a wavelength of 500 nm or less and the light emitting layer having the maximum emission peak at a wavelength greater than 500 nm. The N-type charge generation layer includes alkali metal and the P-type charge generation layer includes a material with an electron affinity of 4.8 eV or more.
Patent KR-20200005459-A (KR)
Inventor: BARTOLOME JAVIER
IPC: F02M26/51
Filed: 2019-07-03
Abstract: The present invention relates to a method for operating a vehicle in which an internal combustion engine is mounted. Here, the internal combustion engine comprises: a combustion engine which is connected to driving wheels of a vehicle in a rotary driving method by means of a transmission and, in some cases, a clutch; and a fresh gas line. In the fresh gas line, a compressor is integrated, to which a trim adjuster is allotted. Therefore, an edge section of a transverse section of an inlet of a compressor impeller of the compressor can be variably covered by means of the trim adjuster. In that case, the edge section of the transverse section of the inlet is covered by an area which is relatively small, or desirably the smallest, in a releasing position of the trim adjuster, and is covered by an area which is relatively large, or desirably the largest, in a covering position of the trim adjuster. Therefore, the trim adjuster is adjusted to the covering position (S_T2) in order to be converted from a first operation state of the internal combustion engine in which the transmission is located at a first great ratio conversion position (i_1) and the trim adjuster is located at the releasing position (S_T1), into a second operation state of the internal combustion engine in which the transmission is located at a second gear ratio conversion position (i_2). Therefore, noise such as creaking can be prevented, or maintained at a low level.
Patent KR-20200124131-A (KR)
Inventor: MINHO KIM
IPC: B67D1/00
Filed: 2019-07-03
Abstract: The present invention relates to a water outlet device in which a water outlet nozzle through which water is taken out automatically moves up and down by the driving of an elevating motor. The water outlet device according to the idea of the present invention comprises: a case; and a water outlet unit connected to one side of the case. The water outlet unit comprises: a rotator rotatably seated inside the front of the case; a first elevating cover coupled to one side of the rotator and fixed with an elevating gear extending in a vertical direction; a second elevating cover movably accommodated inside the first elevating cover; an elevating motor coupled to the second elevating cover and a gear module interlocking with the elevating motor; a water outlet nozzle installed at the lower end of the second elevating cover to take out water; and a water outlet pipe having one end accommodated in the second elevating cover to be connected to the water outlet nozzle, and the other end extending to the inside of the case via the rotator.
Patent KR-20210006153-A (KR)
Inventor: LEE SUNG YOUNG
IPC: G16H15/00
Filed: 2019-07-08
Abstract: According to the present invention, a method of converting a clinical practice guideline into a computer-interpretable model includes: assigning at least one tag of a recommendation tag and a non-recommendation tag to each of a plurality of sentences extracted by analyzing the clinical practice guideline; filtering out a sentence to which the non-recommendation tag is assigned among the plurality of sentences and extracting a sentence to which the recommendation tag is assigned; identifying whether a phrase of a first element and a phrase of a second element exist in the sentence to which the recommendation tag is assigned based on a knowledge database and mapping and storing the phrase of the first element and the phrase of the second element; and generating a final model by converting the phrase of the first element and the phrase of the second element into a format corresponding to a specific model.
Patent KR-20200073110-A (KR)
Inventor: I JAE MYEONG
IPC: C22C27/06
Filed: 2019-07-09
Abstract: The present invention relates to a chromium base alloy with excellent high-temperature strength and high-temperature oxidation resistance for replacing a cobalt base. The chromium base alloy with excellent high-temperature strength and high-temperature oxidation resistance for replacing a cobalt base is an alloy which excludes the use of cobalt and nickel and has chromium (Cr) as a main component in manufacturing a heat resistant material for a skid rail used in hot rolling and heating furnace facilities. The alloy comprises 55-80 parts by weight of chromium (Cr), 0-10 parts by weight of tungsten (W), 0-5 parts by weight of molybdenum (Mo), and 0-5 parts by weight of niobium (Nb). The alloy further comprises 0.05-0.5 parts by weight of carbon (C), 0.03 parts by weight or less of oxygen (O), 0.02 parts by weight or less of sulfur (S), 1.5 parts by weight or less of silicon (Si), and the remainder consisting of iron (Fe). Accordingly, the alloy is formed by comprising only one among tungsten, molybdenum, and niobium at a prescribed weight ratio with respect to chromium which is the main component to provide, as a super heat resistant alloy used in a skid rail or the like, a heat resistant alloy with excellent high-temperature strength and high-temperature oxidation resistance while having a chromium base without the use of cobalt which is an expensive metal. The alloy can resolve conventional problems in the corresponding technical field by providing satisfactory impact values, oxidation reductions, and high-temperature compression properties.
Patent KR-20190091228-A (KR)
Title: System and method for transmitting and receiving synchronized contents between Learning Contents Management System and Learning Management Systems
Inventor: LEE EON JOO
IPC: G06Q50/20
Filed: 2019-07-10
Abstract: Disclosed is a content transmitting and receiving system synchronized with a learning management system in a learning content management system. The system simultaneously multicasts learning content, which is installed in a learning content management system (LCMS server #1) connected to a learning management system (LMS server #1) for uLMS of E-learning/U-learning, to at least one destination IP address and port number by multithread through easily exporting original content or exporting encrypted content, and distributes synchronized learning content (A, B, C and D) and a content list file to a learning content management system (LCMS server #2) of another learning management system (LMS server #2), wherein content synchronized to prevent malfunction due to interference of information connected by duplication of learning content and numbering of existing learning content. The system manages a content list to easily distribute learning content synchronized with LMS and LCMS servers geographically dispersed through an FTP transmission/content distribution (CD) technique by applying multithread and multicasting techniques to the synchronized learning content, thereby reducing costs required to distribute E-learning/U-learning content.
Patent KR-20210008241-A (KR)
Inventor: HUANG PEI LUN
IPC: H02J7/02
Filed: 2019-07-12
Abstract: The present invention relates generally to a super-fast transient response (STR) alternating current/direct current (AC/DC) converter for high power density charging, and corresponding applications. The STR AC/DC converter offers the advantage of using smaller transformers and capacitors with improved performance. By combining a unique printed circuit board (PCB) design and components, a compact power delivery (PD) charger is assembled to provide power densities of 0.6W/CC or greater for fast charging applications.
Patent KR-20210007683-A (KR)
Inventor: SEO SOON SEOK
IPC: B25D11/00
Filed: 2019-07-12
Abstract: According to the present invention, a smart hammer for striking glass can easily break glass since a punch strikes the glass through a strong pressurization force due to a multi-stage impact. A punch tip can be easily and efficiently exchanged. A driver can be inserted instead of the punch tip to be used as a manual driver or a latchet driver. A fire or smoke sensor can be mounted in the smart hammer to construct a network system controlling an emergency situation when the emergency situation occurs. According to the present invention, the smart hammer is firm, has not defects, and can be permanently stored.
Patent KR-20210010041-A (KR)
Inventor: YOON HYUN JOON
IPC: B65G1/04
Filed: 2019-07-19
Abstract: According to the present invention, an object transfer system capable of predicting an abnormal state of a vehicle comprises: a vehicle which drives along a driving rail to load and unload objects; and a control unit for controlling a driving motion of the vehicle and a loading and unloading motion of the objects. The vehicle comprises: an acquisition part for acquiring information on the driving motion and the loading and unloading motion; a determination part which determines whether the driving motion and the loading and unloading motion are abnormal based on the information acquired by the acquisition part and generates a first discharge signal for requesting the discharge of the vehicle if it is abnormal; and a first communication part for transmitting the first discharge signal to the control unit. The control unit comprises: a signal generation part which receives the first discharge signal of the vehicle and generates a control signal for controlling the vehicle to be moved to a discharge position according to the first discharge signal; and a second communication part for transmitting the control signal generated by the signal generation part to the vehicle.
Patent KR-20210014845-A (KR)
Inventor: LEE JAE YONG
IPC: B65D17/50
Filed: 2019-07-31
Abstract: The present invention has a cylindrical shape, is made of environmentally friendly Styrofoam, and blocks a drinking aperture for a beverage to store and reserve the beverages such as coke and lemon-lime soda. The present invention comprises one main body to have an advantage of carrying a beverage can wherein an existing beverage can cannot be carried and improve convenience of use by using the environmentally friendly Styrofoam by considering health of users.