baber/WOPTO huggingface dataset:
Patent KR-20180042827-A (KR)
Inventor: KIM HYUN JIN
IPC: G06F3/14
Filed: 2018-03-21
Abstract: An apparatus having multiple touch screens and a screen change method thereof are provided. More specifically, disclosed are an apparatus for changing a touch screen in response to a movement of a continuous touch by having multiple touch screens, and a screen change method of the apparatus having the multiple touch screens. A part of an embodiment of the present invention provides the apparatus having the multiple touch screens for changing a touch screen in response to a continuous movement of multiple touches detected by having the multiple touch screens, and providing a visual, an auditory or a haptic feedback corresponding to a screen change of the touch screen to a user, and the screen change method of the apparatus having the multiple touch screens.
Patent KR-20190111218-A (KR)
Inventor: RYU JI HOON
IPC: G06T7/70
Filed: 2018-03-22
Abstract: The present invention relates to a method for providing virtual reality to recognize a walking motion of a user based on a foot image pattern of the user and synchronize the movement of an avatar in a virtual space with the movement of the user. More specifically, the present invention relates to a method for providing virtual reality based on foot image pattern analysis, which comprises the following steps: projecting the infrared light, which is emitted along the upper surface of the footplate, on the foot of the user located on the footplate which can transmit infrared rays; taking the reflected light reflected by the foot of the user located on the footplate with a camera provided under the footplate to obtain a foot image; analyzing a change pattern of the obtained foot image to recognize the walking motion of the user including the walking direction, the walking speed and the walking type; and synchronizing the recognized walking motion of the user with the movement of the avatar in the virtual space. Accordingly, the method is capable of effectively providing various types of walking simulations within the virtual reality through accurate recognition of the walking motion by the intention of the user with a simple configuration without a separate contact sensor for the user located on a footplate.
Patent KR-20190111643-A (KR)
Inventor: JEONG TAE HWAN
IPC: G06N99/00
Filed: 2018-03-23
Abstract: Provided are a method, a device, and a program for processing text data used for text mining. According to one embodiment of the present invention, the method may comprise the steps of: determining a pair of bites by combining bites included in encoded text data; generating attribute data based on the pair of bites; inputting the attribute data to an encoding method prediction model to output an encoding method for the text data; and encoding the text data according to the encoding method.
Patent KR-20190112504-A (KR)
Inventor: KIM MINPYO
IPC: H01L33/62
Filed: 2018-03-26
Abstract: Disclosed is an LED display panel. The LED display panel comprises: one or more LED pixel units; and a mount substrate on which the LED pixel units are arranged. The LED pixel unit includes: a first, a second, and a third vertical LED chip; a common electrode connected to upper electrodes of the first, the second, and the third vertical LED chip in common; a first, a second, and a third connection part individually connected to lower electrodes of the first, the second, and the third vertical LED chip; and a fourth connection part connected to a lower portion of the common electrode. The mount substrate includes a first, a second, a third, and a fourth wire part. The first, the second, the third, and the fourth wire part are individually connected to the first, the second, the third, and the fourth connection part to form power input/output terminals to individually drive the first, the second, and the third vertical LED chip.
Patent KR-20190117977-A (KR)
Inventor: PARK CHANG HO
IPC: F24F3/16
Filed: 2018-04-09
Abstract: The present invention relates to an air purifier for a hybrid vehicle, wherein an activated carbon filter and an anion filter are used in combination to reduce concentration of fine dust. The activated carbon filter and the anion filter are used in combination in accordance with the concentration of the fine dust to automatically select and operate a suitable filter.
Patent KR-20190038257-A (KR)
Title: Composition and kit for distinguishing between mild Alzheimer's disease and moderate Alzheimer's disease using nasal fluid
Inventor: MOON CHE IL
IPC: G01N33/68
Filed: 2018-04-12
Abstract: The present invention relates to a composition and kit for screening for disease progressions of Alzheimer′s disease, comprising an agent measuring the expression levels of a beta-amyloid oligomer and S100A9 protein in a nasal fluid sample; and a method of screening for disease progressions of Alzheimer′s disease, comprising a step of measuring the expression levels of a beta-amyloid oligomer and S100A9 protein in a nasal fluid sample. Furthermore, the present invention relates to a method of screening for a therapeutic agent for mild Alzheimer′s disease, comprising a step of measuring the expression levels of a beta-amyloid oligomer and S100A9 protein in a nasal fluid sample; and a screening kit for a therapeutic agent for mild Alzheimer′s disease, comprising an agent measuring the expression levels of a beta-amyloid oligomer and S100A9 protein in a nasal fluid sample.
Patent KR-20180118532-A (KR)
Inventor: HEDIGER HANS
IPC: B23Q3/06
Filed: 2018-04-16
Abstract: The present invention relates to a clamping chuck (1) for clamping a pellet (30) provided with a clamping spigot (31). The clamping chuck (1) includes a location setting opening port (5) for the clamping spigot (31), and a clamping device for clamping the clamping spigot (31) within the location setting opening port (5). A plurality of sensors (9, 10) are arranged on the clamping chuck (1), and accordingly, a clamping force and other numerical figures may be determined in the clamping spigot (31). The clamping chuck (1) is provided with a transmitter (25) for wireless transmission of a parameter detected by at least one sensor (9, 10).
Patent KR-20190122970-A (KR)
Inventor: KO KEUN SIK
IPC: G11C16/26
Filed: 2018-04-23
Abstract: A nonvolatile memory device may include a first memory cell array, a second memory cell array, a bit line switch, and a sensing control signal generation circuit. The first and second memory cell arrays may be connected through a bit line. The bit line switch may be connected to the bit line, and the bit line switch may electrically connect the first and second memory cell arrays based on the bit line control signal. The sensing control signal generation circuit may generate the bit line control signal according to an operation section of the nonvolatile memory device.
Patent KR-20190130208-A (KR)
Title: Flower cross pollination Robot
Inventor: BAE YEONGHWAN
IPC: B25J15/00
Filed: 2018-04-23
Abstract: The present invention relates to a robot for artificial pollination, including an automatized pollination function, a flower sensing function, and a moving function which can be used in a greenhouse such as a gardening facility. According to existing prior arts, farmers are easily tired when working, and work efficiency becomes less efficient. There is a limit to flower pollination work performed by human power due to high temperature in the gardening facility from June to October. Recently, there are many farms using bees for pollination. But, the prices of the bees are expensive, and it is difficult to manage the bees. So, the pollination using the bees is also difficult. According to the present invention, to solve a problem, the robot for artificial pollination includes: a driving unit comprising a moving wheel and a driving wheel; a pollination robot body including the driving unit in the lower part; two or more pollination robot arms; an arm rotation shaft rotating an arm by being installed at the lowermost end of the arm; a pollination hand installed at the end of the arm at the uppermost end of the two or more arms and vertically and horizontally changing the direction by two servomotors; a laser range finder installed at an upper end of the arm in the rear end of the pollination hand; and a camera installed on the upper side of the laser range finder. So, the robot for artificial pollination can be safely and conveniently used in the narrow gardening facility.
Patent KR-20190123069-A (KR)
Title: Paint composition
Inventor: KIM CHANG KI
IPC: C09D163/00
Filed: 2018-04-23
Abstract: The present invention relates to a paint composition, which comprises: a base resin including a novolac epoxy resin and a trifunctional epoxy resin; a curing agent including an amine compound or an epoxy adduct thereof; and a catalyst, and is excellent in durability and chemical resistance.
Patent KR-20180121402-A (KR)
Inventor: KO HYUN SUK
IPC: H04N19/593
Filed: 2018-04-27
Abstract: The present invention relates to a method and a device for encoding/decoding an image having improved compression efficiency and recording medium for storing a bit stream generated by the method/device for encoding an image of the present invention. The method for decoding an image according to the present invention comprises the following steps of: composing a most probable mode (MPM) list based on intra-picture prediction modes of adjacent blocks of a current block and a frequency of the intra-picture prediction modes of the adjacent blocks; inducing the intra-picture prediction mode of the current block based on the MPM list; and performing intra-picture prediction for the current block based on the intra-picture prediction mode.
Patent KR-20180122552-A (KR)
Inventor: FEY MICHAEL
IPC: F01N9/00
Filed: 2018-04-27
Abstract: The present invention relates to a method for controlling a fill level of a catalytic converter (16) that is in an exhaust aftertreatment system of an exhaust tract (15) downstream from an internal combustion engine (10), which includes an exhaust gas sensor (14) that is upstream of the catalytic converter (16) measuring, and producing a signal representing, a concentration of an exhaust component; correcting a dynamic distortion present in the produced signal to produce a corrected signal; determining the fill level of the catalytic converter (16) by inputting the corrected signal (29) into a modeling function; and performing a control that modifies the fill level based on the determined fill level.
Patent KR-20180123637-A (KR)
Title: Processing method
Inventor: TAKENOUCHI KENJI
IPC: H01L21/02
Filed: 2018-05-08
Abstract: An objective of the present invention is to remove metal burrs generated near an intersection of a line to be divided. A processing method for cutting a workpiece having a metal on a line to be divided with a cutting blade comprises: a first cutting step of cutting the workpiece along a first line to be divided to form a first cutting groove; a second cutting step of cutting the workpiece with the cutting blade along a second line to be divided to form a second cutting groove; a first metal burr removing step of allowing the cutting blade to pass through the first cutting groove by positioning the lowermost end of the cutting blade at a height lower than an upper end of the metal after executing the second cutting step; and a second metal burr removing step of allowing the cutting blade to pass through the second cutting groove by positioning the lowermost end of the cutting blade at a height lower than the upper end of the metal. The first metal burr removing step and the second metal burr removing step are carried out while supplying a liquid containing organic acid and an oxidizing agent to the workpiece.
Patent KR-20190131946-A (KR)
Title: Curved door without threshold
Inventor: YANG JUNG YEOUL
IPC: E06B3/70
Filed: 2018-05-18
Abstract: The present invention relates to a curved door without a threshold, which is made of a flame-retardant material to be installed in a toilet for the elderly or disabled. In regard to the curved door comprising a curved door leaf having an arc-shaped horizontal cross section and a guide rail for guiding the door leaf, a frame opened downwards from the top of the entrance of a toilet and including wheel rails facing each other is bent into a planar arc shape to form a threshold; a hourglass support roller is formed under a curved line in which the bottom of a doorpost and a threshold are matched with consecutive curves; a door leaf having an arc with a curve matched planarly with the curve of the threshold is formed, so a hanging roller combined with the rails is formed in the upper part; and a rail with a protruding lower part placed in a groove of the support roller is integrated with the lower part of the door leaf, or an abacus-shaped support roller having a protruding center is formed under the curved line in which the bottom of the doorpost and the threshold are matched with consecutive curves, and a rail with a V groove to be combined with the abacus-shaped support roller is formed in the bottom of the door leaf. Therefore, the curved door without a threshold can be completed.
Patent KR-20190133456-A (KR)
Title: Positive electrode material for lithium secondary battery, positive electrode for lithium secondary battery and lithium secondary battery comprising the same
Inventor: KIM DONG HWI
IPC: H01M10/052
Filed: 2018-05-23
Abstract: According to the present invention, a positive electrode material for a lithium secondary battery comprises: a first positive active substance; and a second positive active substance, wherein the first positive active substance and the second positive active substance are lithium composite transition metal oxides including a transition metal containing nickel (Ni), cobalt (Co), and manganese (Mn), an average particle diameter (D_50) of the first positive active substance is greater than an average particle diameter (D_50) of the second positive active substance, a ratio (Li/Me) _1 of the number of moles of lithium (Li) to the total number of moles of the transition metal of the first positive electrode active substance is above 1 but less than 1.5, a ratio (Li/Me) _2 of the number of moles of lithium (Li) to the total number of moles of the transition metal of the second positive electrode active substance is 0.9 to 1, and a crystal size of the second positive active substance is equal to or greater than 180 nm. Accordingly, the positive electrode material for a lithium secondary battery is capable of implementing high capacity and high output.
Patent KR-20190134090-A (KR)
Title: Mobile communication terminal for providing chatting service
Inventor: HYOSUB LEE
IPC: H04M1/725
Filed: 2018-05-24
Abstract: The present invention relates to a mobile communication terminal for providing a chat service. When a response message is not received from a terminal user after receiving a chatting message transmitted from a chatting counterpart terminal until a predetermined time elapses, the mobile communication terminal transmits an emoticon corresponding to a current situation of the terminal user after estimating a current situation of the terminal user.
Patent KR-20190135578-A (KR)
Title: Method And Apparatus for Controlling Target Power of Antenna
Inventor: OH YOUNG SEOK
IPC: H04W84/12
Filed: 2018-05-28
Abstract: A method and apparatus for controlling transmission output of an antenna are disclosed. According to an embodiment of the present invention, provided are a method and apparatus for controlling transmission output of an antenna to maintain an effective isotropic radiated power (EIRP) between an AP and a terminal to improve wireless coverage for a WLAN terminal when the number of output streams currently output to the communicating terminal and the number of outputable antennas among provided antennas are asymmetric with each other.
Patent KR-20190137299-A (KR)
Inventor: KWON HYUKJANG
IPC: F25D23/00
Filed: 2018-06-01
Abstract: Disclosed is a compressor support device. According to the present invention, the compressor support device includes vibration-proof rubber formed in a bolt fixing position in which a compressor is fixed to an upper surface of a support. The vibration-proof rubber comprises: a hollow body part; a compressor lug support part connected to an upper portion of the body part; and a bolt penetration part connected to the compressor lug support part. The body part is formed to be inclined at a first angle preset with respect to a longitudinal direction of a bolt, and the compressor lug support part is formed to be inclined at a second angle preset with respect to a compressor lug.
Patent KR-20190140600-A (KR)
Inventor: SHIN SUYEON
IPC: A45B11/00
Filed: 2018-06-12
Abstract: The present invention relates to an umbrella with a freely deformed handle, which comprises: an umbrella shaft; a supporter; and a handle to improve a problem of not free at least one hand when using a conventional umbrella, wherein the handle part can be fixed to the body or other parts by deforming the same to free the hands.
Patent KR-20190001936-A (KR)
Inventor: DIMITROV PHILIP
IPC: C08F2/38
Filed: 2018-06-27
Abstract: The present invention relates to a method for producing highly reactive olefin polymers wherein at least 50 mol. % of the polymer chains have terminal double bonds, from an isobutylene or a mixed C_4 hydrocarbyl feedstock containing isobutylene. To achieve a viable process, water is added to the catalyst stream or the feedstock in the overall range of 0.05 mM to less than 5 mM per liter of feedstock.
Patent KR-20200001849-A (KR)
Title: A film composition for packaging which is recyclable and excellent in adhesion
Inventor: LEE HO YOUNG
IPC: C08J3/22
Filed: 2018-06-28
Abstract: The present invention relates to a packaging film composition capable of recycling and having an excellent adhesion, and more specifically, to a packaging film composition capable of recycling and having an excellent adhesion, which is made of PET copolymers to have an excellent adhesion and to be recycled, improves thermal adhesive force or printing properties of PE or PP-based films and re-processability to increase a level of recycling and reduces growing environmental pollutions by increasing plastic usages. One desirable embodiment of the present invention is formed by mixing, with respect to 100 parts by weight of PET copolymers, 5-120 parts by weight of eco-friendly plasticizers, and 5-100 parts by weight of acrylic rubber or acrylic copolymers and butadiene rubber or butadiene-based copolymers.
Patent KR-20190100833-A (KR)
Inventor: CHUN GI LYUH
IPC: H04N5/235
Filed: 2018-06-29
Abstract: According to a disclosed embodiment of the present invention, an image generating device comprises: an image sensor using color filters having different transmittance to obtain images having different sensitivity with regard to one scene; and a processor coupling images of different sensitivity to generate one output image. The image sensor can simultaneously obtain the images of different sensitivity at one control signal.
Patent KR-20200006788-A (KR)
Inventor: HAN JIHEE
IPC: B60R25/33
Filed: 2018-07-11
Abstract: The state of a vehicle locking unit in accordance with a driver′s intention is provided through the control process of the locking unit suitable for a specific place. According to an embodiment, a vehicle can include: a sensor unit for detecting a signal generated from an electronic key; a locking unit for determining the lock of a door of the vehicle; a navigation unit for providing place information of a place where the vehicle is located; and a control unit which determines a distance between an electronic key and the vehicle which is parked within a driver surveillance area in a first place based on the strength of the signal sensed by the sensor unit, and controls a mode of the locking unit based on the place information and the distance.
Patent KR-20200008903-A (KR)
Title: Electronic Bible system using speech recognition
Inventor: KIM HONG SEOUNG
IPC: H04N5/225
Filed: 2018-07-17
Abstract: The present invention relates to an electronic bible system using speech recognition. The electronic bible system using speech recognition according to an embodiment of the present invention comprises: a main body which is portable and has a control part controlling a signal flow to operate basic functions; a main microphone provided in the main body and receiving a voice command of a user; a main speaker provided in the main body and outputting pre-stored information in voice; and a main display part provided in the main body and outputting pre-stored information in text, wherein the control part matches a voice command input from the main microphone and the pre-stored information to output the same to the main speaker or the main display part.
Patent KR-20200009369-A (KR)
Title: System and method for detecting misalignment of electrode
Inventor: LEE HYO SUNG
IPC: H01M10/0585
Filed: 2018-07-18
Abstract: A misalignment detection system according to an embodiment of the present invention comprises: a reference jig on which an electrode assembly is placed; a beam generating unit irradiating X-rays at a first angle and a second angle with respect to one corner of the electrode assembly and the reference jig; and a calculating unit calculating a position coordinate of the corner of the electrode assembly at the corner of the reference jig. According to the present invention, it is possible to easily grasp the alignment of electrodes of a stacked electrode assembly.
Patent KR-20190009721-A (KR)
Inventor: KANG MIN YOUNG
IPC: C07D405/14
Filed: 2018-07-19
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 or 2. In the chemical formula 1 and chemical formula 2, Xs are each independently N or CH, wherein at least one of Xs is N, Y is O or S, and L is a bond, substituted or unsubstituted C_(6-60) arylene, or C_(2-60) heteroarylene including at least one heteroatom selected from the group consisting of substituted or unsubstituted N, O, and S.
Patent KR-20200010800-A (KR)
Title: Roasting apparatus
Inventor: MIN SAM BONG
IPC: A47J37/07
Filed: 2018-07-23
Abstract: The present invention relates to a roasting device. The present invention can quickly roast a large amount of meat with a small amount of charcoal, can also be used as a charcoal igniter, can grill the meat depending on the changing firepower in the process of extinguishment from the ignition of charcoal, and is convenient to carry. The present invention is easy to carry with small size by being composed of a single charcoal pack, a grill and a grill guide installed on both sides of the charcoal pack, and a case. Since the present invention can easily ignite charcoal without a separate charcoal igniter by loading the charcoal inside the charcoal pack in a state in which the charcoal pack is separated, and igniting the charcoal with a torch, etc. The present invention makes the most of the firepower of the charcoal to minimize the use of charcoal by adjusting the distance between the grill and the charcoal pack at a distance when the firepower of the charcoal is strong, and adjusting the distance to be close when the firepower is weak. The present invention can also properly roast the meat without burning or undercooked by distance control. In vertical form, the present invention can roast a large amount of meat at a time by inserting meat into the grill. In the horizontal condition, where the grill is removed and the open surface is laid to the top, a small amount of meat can be sequentially roasted by using an inclined grill.