baber/WOPTO huggingface dataset:
Patent KR-20190019115-A (KR)
Inventor: NAGAKURA TAKESHI
IPC: C09J11/06
Filed: 2019-02-19
Abstract: The present invention provides: an adhesive composition having excellent antistatic properties, corrosion resistance and low staining properties; an adhesive film using the same; and a surface-protective film. The adhesive composition of the present invention, as an adhesive composition, which contains a (meth)acryl-based polymer containing, as a main component, a (meth)acrylic acid ester monomer having an alkyl group of C1- C14, contains a polyether compound and an ionic compound having a melting point of 30 deg. C or higher. The ionic compound having a melting point of 30 deg. C or higher is not an alkali metal salt.
Patent KR-20200106743-A (KR)
Title: Electronic device for transmitting response message in bluetooth network environment and method thereof
Inventor: CHOI JONGMU
IPC: H04W76/14
Filed: 2019-03-05
Abstract: According to the present invention, an electronic device comprises a wireless communication circuit configured to support a Bluetooth network, at least one processor operatively connected to the wireless communication circuit, and a memory operatively connected to the at least one processor. The memory may store instructions, when executed, for the at least one processor, through the wireless communication circuit, to generate a first link with a first external electronic based on the Bluetooth network, generate a second link with a second external electronic device based on the Bluetooth network, transmit information used by the second external electronic device to monitor the first link to the second external electronic device through the second link, attempt to receive a first data packet transmitted from the first external electronic device through the first link, transmit a response message indicating ACK to the second external electronic device through the second link when the first data packet is normally received, and transmit a response message indicating NACK to the first external electronic device through the first link if the first data packet is not normally received.
Patent KR-20200107061-A (KR)
Inventor: KIM YOUNG JONG
IPC: H02G15/04
Filed: 2019-03-06
Abstract: The present invention relates to a cable which comprises: a main wire including a jacket, a core wire positioned inside the jacket, and a metal wire positioned inside the core wire; and a waterproof unit positioned in a predetermined area of the core wire. Therefore, the present invention can provide the cable including a waterproof terminal capable of functioning as waterproof inside the cable.
Patent KR-20200112523-A (KR)
Inventor: KONG JIWOONG
IPC: H01F1/147
Filed: 2019-03-22
Abstract: An electronic assembly according to one embodiment comprises: a circuit board including a first edge surface and a trace having electrical conductivity; an electronic element including a lateral edge spatially spaced apart from the first edge surface, and mounted on the circuit board and electrically connected to the trace; a protection layer including a second edge surface and disposed on the electronic element to substantially cover the electronic element; a magnetic field shielding film including a third edge surface and disposed on the protection layer; and a first metal layer. The first edge surface connects a main top surface of the circuit board and a main bottom surface of the circuit board, the second edge surface connects a main top surface of the protection layer and a main bottom surface of the protection layer, the third edge surface connects a main top surface of the magnetic field shielding film and a main bottom surface of the magnetic field shielding film, and the first edge surface, the second edge surface, and the third edge surface are substantially aligned with one another to form a coupling edge surface which is substantially planar. In addition, the first metal layer is disposed on the magnetic field shielding film, and covers the main top surface of the magnetic field shielding film and the coupling edge surface.
Patent KR-20200113896-A (KR)
Title: Apparatus of driving a light source
Inventor: KANG Bong Woo
IPC: H05B44/00
Filed: 2019-03-27
Abstract: An apparatus of driving a light source includes a light source, and a control unit which controls light emission from a light source. The control unit includes: a switch including a collector connected to the light source; a constant voltage element disposed between a base and a node of the switch; and a first resistor disposed between the node and an emitter of the switch. The present invention can minimize the temperature deviation of a driving current.
Patent KR-20200117351-A (KR)
Inventor: HONG JI YEON
IPC: A47K10/38
Filed: 2019-04-04
Abstract: According to the present invention, provided is an apparatus for preventing a toilet roll from being unwound, which includes: a first body (20) coming in contact with any one side of a hollow part or an outer surface of the toilet roll; a second body (20) coming in contact with any one side of the hollow part or the outer surface, with which the first body is not in contact; a connecting cap (30) attached to and detached from the second body; and an elastic member of which one side is fixed to the second body and the other side penetrates into the first body and which is fixed to the connecting cap. According to the present invention, the apparatus for preventing a toilet roll from being unwound can prevent the toilet roll from being excessively unwound.
Patent KR-20190117387-A (KR)
Inventor: KIM SEUL KI
IPC: H01M4/04
Filed: 2019-04-05
Abstract: The present invention relates to an electrode, a secondary battery comprising the same, and a method for manufacturing the electrode. The electrode includes an electrode active material layer. The electrode active material layer includes: an electrode active material; polyvinylidene fluoride; and a conductive material. The conductive material includes a carbon nanotube structure in which two to 5,000 single-walled carbon nanotube units are bonded to each other. The carbon nanotube structure is included in the electrode active material layer in 0.01-0.5 wt%.
Patent KR-20200123635-A (KR)
Title: Apparatus for controlling access of image data in vehicle and method thereof
Inventor: JEONG DONG HYUK
IPC: G08B5/22
Filed: 2019-04-22
Abstract: The present invention relates to an apparatus for controlling access to image data in a vehicle and a method therefor. Provided are the apparatus for controlling access to image data in a vehicle and the method therefor, protecting image data (recorded files) from an unauthorized user by allowing the access to the image data (recorded driving images) of the vehicle with respect to a previously registered user. To this end, the apparatus for controlling access to image data in a vehicle comprises: a storage unit storing the image data in the vehicle; a communication unit communicating with a user device; an authorization processing unit authorizing the user device; and a control unit determining whether or not to access the image data of the user device based on an authorization result of the authorization processing unit.
Patent KR-20200129495-A (KR)
Title: The Map Word and Online Diagram Word
Inventor: LIM CHAI HWON
IPC: G06F40/20
Filed: 2019-05-07
Abstract: The present invention relates to map words and online figure words. According to the present invention, a user can understand and use online figure words by recognizing various concepts and applying and executing the concepts to related web programs. According to the present invention, an online figure word having a function as a world common word can be developed.
Patent KR-20190130514-A (KR)
Title: Compound and organic light emitting device comprising the same
Inventor: PARK JONGHO
IPC: H01L51/00
Filed: 2019-05-14
Abstract: The present specification provides a compound represented by chemical formula 1 and an organic light emitting device comprising the same. The present specification is to provide the compound represented by chemical formula 1 and the organic light emitting device comprising the same. The organic light emitting device using the compound according to an embodiment of the present application is capable of low driving voltage, high luminous efficiency or long lifespan.
Patent KR-20200133435-A (KR)
Title: system for goods lot game
Inventor: CHOI JIN WOO
IPC: A63F9/30
Filed: 2019-05-20
Abstract: A good clawing system according to an embodiment of the present invention comprises: a communication unit connecting at least one user terminal and a plurality of claw machines through a network and transmitting information between the terminal and the claw machines; a user database receiving user information inputted by the user terminal from the communication unit, and storing the user information; an interface processing unit storing game images corresponding to each of the claw machines and operational images corresponding to the operation of the claw machines to be displayed on the user terminal, and enabling image information transmitted from the claw machine corresponding to the game image selected by the terminal to be displayed on the user terminal; and a goods processing unit processing goods induced into a goods withdrawal space of the claw machine to be provided to a user. The user operates the goods clawing system to induce the goods of the claw machine into the goods withdrawal space by manipulating the terminal to correspond to the operational image while checking the image information displayed on the terminal. According to the present invention, a user can obtain various goods through different goods clawing systems without moving.
Patent KR-20200133870-A (KR)
Inventor: LEE HYEOK JONG
IPC: H04N5/378
Filed: 2019-05-20
Abstract: According to one embodiment of the present invention, an image sensor comprises: a plurality of phase shift code generators respectively outputting a phase shift code; a test data selection circuit outputting test data corresponding to a test pattern; a counter circuit receiving a phase shift code from at least one of the plurality of phase shift code generators, receiving the test data from the test data selection circuit, latching a digital code corresponding to the test pattern using the phase shift code, and outputting the digital code; and a control logic calculating a data pattern using the digital code and selecting one of the plurality of phase shift code generators according to a comparison result of the data pattern and the test pattern. Therefore, the image sensor has an effect capable of improving the manufacturing yield.
Patent KR-20200134643-A (KR)
Inventor: IM SANG HUN
IPC: H04B1/66
Filed: 2019-05-23
Abstract: The present invention relates to a method for obtaining a Nyquist communication signal capable of reducing the number of analog channels and a sampling rate. More particularly, an apparatus for obtaining a Nyquist communication signal comprises: a signal compression unit for receiving an analog signal, generating aliasing, and compressing a sample to generate a compressed sample signal; and a signal restoration unit for restoring the compressed sample signal.
Patent KR-20190140402-A (KR)
Inventor: SABOUNE JAMAL
IPC: G06F3/16
Filed: 2019-06-05
Abstract: Disclosed are systems and methods for designing haptics by using statement commands. The system according to an embodiment of the present invention comprises a processor configured to receive an audio signal from an audio capture device, wherein the audio signal is associated with voice user interaction, determine a haptic effect based in part on the audio signal, wherein the haptic effect configured to be output by a haptic output device, and store the haptic effect in a data storage.
Patent KR-20200140636-A (KR)
Inventor: CHOI KWON YOUNG
IPC: C07D209/36
Filed: 2019-06-07
Abstract: The present invention relates to a novel indigo-based polymer not toxic to the human body, to a biosynthetic method thereof, and to a use and, more specifically, to a compound represented by chemical formula 1.
Patent KR-20200141697-A (KR)
Inventor: YANG MOON SEUNG
IPC: H01L29/78
Filed: 2019-06-11
Abstract: Provided is a semiconductor device with improved operating performance and product reliability. According to some embodiments of the present invention, the semiconductor device comprises: a fin-shaped pattern extending in a first direction on a substrate and protruding from the substrate in a third direction; a first wire pattern spaced apart from the fin-shaped pattern in a third direction on the fin-shaped pattern; and a gate electrode, as a gate electrode extending in a second direction perpendicular to the first and third directions and surrounding the first wire pattern, including a first part overlapping the fin-shaped pattern in the second direction and a second part except the first part.
Patent KR-20200141847-A (KR)
Inventor: CHO NAM IL
IPC: A23B7/026
Filed: 2019-06-11
Abstract: A closed primary drying device for obtaining high-quality fruits and vegetables according to the present invention comprises: a main body provided to form an exterior that is sealed from the outside; a drying room partitioned so that a harvest box is inserted and accommodated in a middle portion of the main body and provided with an opening and closing door in the front; a hot air supply unit including a blowing fan in the upper portion of the drying room in the main body so that hot air is supplied to fruits and vegetables contained in the harvest box accommodated in the drying room; an ultraviolet lamp provided on the ceiling of the drying room so that ultraviolet rays are supplied to the fruits and vegetables contained in the harvest box accommodated in the drying room; a hot air suction unit including a suction fan at the bottom of the drying room so that the hot air supplied from the drying room to the harvest box is sucked to the lower portion of the harvest box and evenly supplied to the fruits and vegetables in the harvest box; and an air circulation unit formed between the hot air suction unit and the hot air supply unit by including an air flow space divided into one side of the drying room so that the hot air supplied to the fruits and vegetables contained in the harvest box accommodated in the drying room is circulated inside the main body. Accordingly, in order to obtain high-quality fruits and vegetables such as flower-patterned shiitake mushrooms, which are treated as superior products, among fruits and vegetables such as shiitake mushrooms in the shortest possible time, a whole unit box from which fruits and vegetables are harvested is conveniently placed in a sealed space and is dried by radiant heat including ultraviolet rays similar to sunlight. Accordingly, the surface of fruits and vegetables, especially the pileus surface of mushrooms, is coated in a glazed manner, the fiber is reinforced, and flower-patterned shiitake mushrooms can be obtained.
Patent KR-20200145125-A (KR)
Inventor: CHANG DUKHONG
IPC: H01B11/22
Filed: 2019-06-20
Abstract: The present invention is to provide a submarine cable capable of multiple branches without having a separate branching enclosure in a condition where submarine cables are branched. According to the present invention, disclosed is a submarine cable comprising: a communication unit for providing a transmission path of data for communication; and a power supply unit formed to allow current to flow for power supply. The power supply unit includes: a feed line unit including a plurality of feed lines through which a current of supplied power flows; and a return line unit having a plurality of return lines through which the current of the supplied power is returned. The feed line and the return line are insulated, respectively, and configured to form a pair by being combined with each other.
Patent KR-20210000567-A (KR)
Inventor: CHOI AHN RYUL
IPC: A61B5/00
Filed: 2019-06-25
Abstract: One embodiment of the present invention, in an apparatus for estimation of gait stability, provides the apparatus for estimation of gait stability, which includes: an inertial measurement device which is made in a wearable form and generates an inertial information signal by measuring at least two of acceleration information, angular velocity information, and geomagnetic information during the walking; and a data processing device for receiving the inertial information signal and generating an estimate value of a gait stability index by using the received inertial information signal as an input of an artificial neural network model. According to the present invention, it is possible to estimate the gait stability with high accuracy by using the inertial measurement device.
Patent KR-20210001070-A (KR)
Inventor: PARK JAE DEOK
IPC: B26D7/02
Filed: 2019-06-26
Abstract: The present invention provides an apparatus for molding an interior material of a vehicle, which includes: a lower mold supporting a molded fabric on an upper portion in a mounted state and having a plurality of punching grooves on an upper surface; an upper mold arranged to face the lower mold so that the molded fabric is compressed and molded; a punching tool installed on the upper mold and punching the molded fabric while a punching blade is inserted into the punching grooves after the molded fabric is compressed and molded; and an intake and exhaust part installed to be connected to the punching grooves, cooling the molded fabric while gas supplied from the outside is discharged through the punching grooves during the compressing and molding of the molded fabric, and sucking fabric scraps introduced into the punching grooves to discharge the same to the outside in case of completion of the punching of the molded fabric by the punching tool. Therefore, the apparatus for molding an interior material of a vehicle can minimize the molding operation time of the molded fabric.
Patent KR-20200006921-A (KR)
Inventor: SHIM KI SHUK
IPC: A61K36/736
Filed: 2019-07-02
Abstract: The present invention relates to a composition for preventing, alleviating, or treating osteoporosis containing a Prunus jamasakura extract as an active ingredient. The present invention checks a TRAP activity inhibitory effect of the Prunus jamasakura extract including: the outer bark; the outer bark and inner bark; and the outer bark, inner bark, and a forming layer. The TRAP activity inhibitory effect of the Prunus jamasakura extract including the outer bark or the outer bark, inner bark, and a forming layer is more excellent than the Prunus jamasakura extract including the outer bark and inner bark and, especially, a TRAP activity inhibitory effect of the Prunus jamasakura ethanol extract including the outer bark, inner bark, and a forming layer is the most significant. Accordingly, the composition including the Prunus jamasakura extract can be useful as a therapeutic agent for osteoporosis or a health functional food composition for anti-osteoporosis.
Patent KR-20190082717-A (KR)
Inventor: KANG NAM MI
IPC: G01N30/88
Filed: 2019-07-02
Abstract: Provided is a multi-dimensional breast milk analysis method, which comprises the steps of: (a) collecting a breast milk sample; (b) preparing a plurality of detection samples using the breast milk sample; (c) separating the detection samples by liquid chromatography using a fused-silica capillary column, and analyzing separated components by mass spectrometry to calculate component information on the breast milk sample; and (d) comparing the component information calculated in the step (c) with standardized component information on the breast milk. The multi-dimensional breast milk analysis method of the present invention can analyze nutrients such as protein, lipid, carbohydrate, etc. included in the breast milk at high sensitivity, thereby producing a reliable analysis result.
Patent KR-20200007746-A (KR)
Inventor: LEE BYONG TAEK
IPC: A61L27/42
Filed: 2019-07-12
Abstract: The present invention relates to brushite cement for bone regeneration comprising microspheres derived from bio-glass. By using the brushite cement for bone regeneration comprising the microspheres derived from bio-glass and a method of manufacturing the same, an empty space generated by the decomposition of the microspheres has an effect of promoting the formation of new blood vessels and new bones. The microspheres have the effect of promoting osteoblast differentiation by promoting cell behavior by dissolving and releasing ions from the brushite cement.
Patent KR-20210008578-A (KR)
Inventor: KIM TAE HAN
IPC: A01C11/00
Filed: 2019-07-15
Abstract: The purpose of the present invention is to resolve a problem of a complicated structure due to the characteristics of a conventional planting device by a method of using power of driving wheels provided at the lower portion of the planting device. To this end, a planting device provided according to the present invention comprises: a body (110) provided at the upper portion of driving wheels; a planting groove molding machine (310) provided at the lower center of the body and forming a groove for planting seedlings in a field; a seedbed transfer conveyor unit (330) for transferring, to an outlet side, a seedbed cut in a row at the upper portion of the body; a seedbed cutting unit for cutting the transferred seedbed to plant seedlings in a one bundle at a time, when the seedbed is sensed by a seedbed sensing photosensor (350); a seedling moving pipe (420) for temporarily holding the cut seedbed together with seedlings, before guiding the seedlings to a seedling groove obtained by molding the cut seedbed by a planting groove molding unit; a seedling moving pipe stopper (430) provided to open elastically at the lower portion of the seedling moving pipe; a stopper pressing rod (410); a rotating shaft for rotating the stopper pressing rod (410) and ensuring an opening or closing state; and a stopper power transmission belt for transferring power to the rotating shaft. According to the structure of the present invention, a seedbed made of disposable vinyl is not used, and a biodegradable seedbed is used. Accordingly, a device can be simply formed, and costs can be reduced.
Patent KR-20190087385-A (KR)
Title: Manufacturing method for vehicle interior material using fiber material, and vehicle interior material manufactured by the method
Inventor: KIM JONG DAE
IPC: B29C70/46
Filed: 2019-07-17
Abstract: The present invention relates to a manufacturing method of a vehicle interior material using a fiber material and to a vehicle interior material manufactured by the method. A rigid skeleton is formed while greatly reducing the amount of a resin injected by using a light weight fiber material having excellent moldability, thereby realizing weight reduction of the interior material. In addition, even if having no separate skin material attaching process, a skin material, the fiber material and a substrate can be integrally manufactured through only an injection process, thereby simplifying a process.
Patent KR-20210012354-A (KR)
Title: Light emitting device and method of fabricating the same
Inventor: CHOI RAK JUN
IPC: H01L33/12
Filed: 2019-07-25
Abstract: The present invention relates to a light emitting device to provide increased reliability and yield and a manufacturing method thereof. According to an embodiment of the present invention, the method comprises the following steps of: forming a buffer layer on a substrate; etching the buffer layer; forming a light emitting structure including a first conductivity type semiconductor layer, an active layer, and a second conductivity type semiconductor layer on the buffer layer; and forming an electrode on the light emitting structure. The step of etching the buffer layer comprises: a step of forming a pattern layer on the buffer layer, a step of forming a recess in an upper surface of the buffer layer, and a step of removing the pattern layer, wherein the thickness of the pattern layer is 5 to 990 nm and the pitch interval is 10 nm to 99 μm. The step of forming the recess is a step of using electrochemical etching.