baber/WOPTO huggingface dataset:
Patent KR-20190011428-A (KR)
Inventor: LEEM SUNG HYUN
IPC: H01F1/03
Filed: 2017-07-25
Abstract: An embodiment of the present relates to a coil apparatus and a wireless charging apparatus having the same. According to an embodiment of the present invention, the coil apparatus comprises: a coil wound to form a hollow unit; and a shielding material including a bottom unit in which the coil is arranged, an inner radium unit corresponding to a shape of the hollow unit, and an outer radius unit corresponding to an outer circumferential shape of the coil. The height of the inner radium unit protruding from the bottom surface on which the coil is arranged is 0-1.5 times higher than that of the height of the coil, and an inductance of the coil has a range between 9.2-12.26 uH.
Patent KR-20190016664-A (KR)
Inventor: HWANG KYU BEOM
IPC: H01L21/67
Filed: 2017-08-09
Abstract: The present invention relates to an LED heater comprising a heater module having a plurality of LEDs arranged in a concentric circle on a substrate to irradiate uniform radiant heat and a cooling module disposed in the central area of the lower surface of the heater module to cool high temperature of the central area of the heater module generated by high power of the LED. According to one embodiment of the present invention, an object to be heated is uniformly heated by using the radiant heat of the LED arranged in the concentric circle on the substrate. Moreover, the LED is mounted on the center of a center hole of the substrate to minimize thermal unbalance to occur in the central part of the substrate. Moreover, the high temperature of the central area of the heater module generated by high power of the electrode is cooled through a water-cooling type cooling module, a temperature difference between the outer part and the central part of the heater module is reduced and a heating problem is solved, thereby maintaining performance and a service time of the LED. The temperature of the LED is individually controlled by each zone of the concentric circle of the LED, thereby uniformly heating the object to be heated. Moreover, the temperature of the LED is monitored unit and defect of the LED is checked through a display unit, thereby efficiently managing the performance and service time of the LED.
Patent KR-20190017079-A (KR)
Inventor: KIM JIN WOOK
IPC: F28F21/08
Filed: 2017-08-09
Abstract: The present invention provides a wick structure which includes a plurality of micro posts arranged in one direction, wherein the diameter of the first side of the micro-post is reduced from the top of the micro-posts to the bottom of the micro-posts and then increases again, and a heat pipe including the same. In addition, the present invention provides a method for manufacturing a wick structure, which comprises the steps of: preparing a metal substrate; forming a first photoresist pattern; performing a first etching process; forming a second photoresist pattern having the same pattern as the first photoresist pattern on one surface of the first etched metal substrate; and performing a second etching process. Therefore, the heat pipe improves heat transfer performance even in a high heat flux region and reduces the difficulty of a manufacturing process of a highly reactive metal-based heat pipe, thereby achieving high process efficiency and reducing production costs.
Patent KR-20190009672-A (KR)
Inventor: KIM JONG DUK
IPC: C01B32/158
Filed: 2017-09-04
Abstract: According to an embodiment of the present invention, a carbon nanotube complex includes a multi-walled carbon nanotube layer treated with nitric acid and is used for an electrode of a super capacitor as the multi-walled carbon nanotube layer and a conductive carbon black are connected by a binder. A manufacturing method thereof is economical and is simple.
Patent KR-20190033325-A (KR)
Title: connecting structure of motor shaft and power transmitting member and connecting method of the same
Inventor: KIM HYO JIN
IPC: F16D1/08
Filed: 2017-09-21
Abstract: Disclosed are a connecting structure of a motor shaft and a power transmission member and a connecting method thereof. According to the present invention, through the connecting structure of a motor shaft and a power transmission member and the connecting method thereof, when connecting the motor shaft and the power transmission member, deformation such as bending can be prevented, and after assembling the motor shaft and the power transmission member, the motor shaft and the power transmission member are prevented from being separated from each other to be left while being used. Moreover, during rotating movement, a slip between motor shaft and the power transmission member is prevented. In addition, concentricity with respect to an axial coupling is secured to improve power transmission efficiency, and malfunction can be prevented. A coupling force between the motor shaft and the power transmission member is secured enough with a simple structure to improve reliability and efficiency of a product.
Patent KR-20190034888-A (KR)
Title: Apparatus for managing battery, battery pack including the same and vehicle including the same
Inventor: SONG HYEON JIN
IPC: B60K6/28
Filed: 2017-09-25
Abstract: The present invention relates to an apparatus for managing a battery and a battery pack and a vehicle including the same. According to the present invention, the battery pack can be protected from over discharge, overcharge and overcurrent. The apparatus for managing a battery comprises: a pre-charge unit having a plurality of switches, connected in parallel with a first main relay and connected between a second main relay and a second charging and discharging terminal; a control unit converting output voltage of a battery module into alternating current voltage to control the plurality of switches in order to apply the alternating current voltage to the first main relay or the second main relay; and a diagnosis unit determining whether a defect of the first main relay is diagnosed based on a first both-end voltage value of the first main relay to which the alternating current voltage is applied or determining whether a defect of the second main relay is diagnosed based on a second both-end voltage value of the second main relay to which the alternating current voltage is applied.
Patent KR-20180035156-A (KR)
Inventor: KANG SUN WOO
IPC: H01L51/00
Filed: 2017-09-25
Abstract: Disclosed are an organometallic compound represented by chemical formula 1: M(L_1)_n1(L_2)_n2, and an organic light emitting device comprising the same. The organic light emitting device including the organometallic compound may have the low driving voltage, high efficiency, high brightness, and long life.
Patent KR-20190036591-A (KR)
Title: Thrust pile with prestress and self-supporting type pile construction using it
Inventor: OH YONG HWAN
IPC: E02D17/04
Filed: 2017-09-28
Abstract: The present invention provides an H-pile applied with prestress and a construction method for a self-supporting type temporary retaining wall by using the same. A bracket is installed in an H-pile of a retaining wall, and a steel rod or a steel wire is installed in the bracket. A prestress beam self-supporting construction method is applied to the H-pile applied with the prestress and supports earth pressure by applying tension to the steel rod or the steel wire. A wide work space is obtained as the installing number of spread beams is remarkably reduced. So, the H-pile applied with the prestress can reduce a usage amount of steel materials and construction periods due to increase of efficiency of a machine work. Therefore, the H-pile can reduce construction costs and can improve workability. To achieve the purpose of the present invention, the H-pile applied with the prestress comprises: an H-pile formed as an H-beam with a predetermined length; a bracket bolted to a predetermined position of the H-pile to face each other; and a tension member vertically fixed between the brackets. Also, the construction method for a self-supporting type temporary retaining wall by using an H-pile applied with the prestress, to achieve the purpose, comprises: a step (S1) of manufacturing the H-pile (P) applied with the prestress; a step (S2) of forming a boring hole (H) by boring the ground (G) at a predetermined depth and in a predetermined diameter at fixed intervals; a step (S3) of driving and embedding the H-pile (P) applied with the prestress into the boring hole (H); a step (S4) of filling the H-pile (100) bored and embedded with sand; a step (S5) of tensioning the tension member installed in the H-pile; and a step (S6) of installing an earth-retaining plate and excavating the front surface of the H-pile (100) at same time.
Patent KR-20190036869-A (KR)
Title: Apparatus for fluid heating
Inventor: KIM GEUN CHUL
IPC: F24H9/00
Filed: 2017-09-28
Abstract: Disclosed is a fluid heating apparatus, which has a simple structure and can rapidly heat fluid at a predetermined temperature when required. The fluid heating apparatus according to an aspect of the present invention comprises a cylindrical case and a flow path member. The cylindrical case has a predetermined space therein, wherein a water inlet is provided at an edge of one end thereof, and a water outlet is provided at an edge of the other end thereof. The flow path member is arranged in the case, and composed of a cylindrical heating unit at the center thereof, and a helical wing unit formed on the outer circumference of the heating unit so as to maintain a predetermined angle with respect to a longitudinal direction, thereby allowing fluid introduced into the water inlet before being heated and then discharged through the water outlet.
Patent KR-20190042257-A (KR)
Title: Updating method of sentence generation model and sentence generation apparatus
Inventor: LEE HO SHIK
IPC: G06F40/00
Filed: 2017-10-16
Abstract: A method for updating a sentence generation model may comprise the steps of: generating a target sentence for a source sentence using a first decoding model; calculating reward information for the target sentence using a second decoding model generating a sentence in an order different from the first decoding model; and resetting a weight of nodes in the first decoding model based on the calculated reward information.
Patent KR-20190047237-A (KR)
Inventor: LIM MAN SEUNG
IPC: B24C1/10
Filed: 2017-10-27
Abstract: The present invention relates to a shot peening device for a stabilizer bar. Specifically, the shot peening device for a stabilizer bar publicly known has a roller bar for generating an ascending and descending moving force, which is formed to have a diameter larger at a ratio relatively determined than the diameter of the roller bars, between the predetermined number of the roller bars consecutive among the multiple roller bars forming a transfer unit. Or, the shot peening device for a stabilizer bar has a roller bar for generating an ascending, descending, forward, and backward moving force, which is generally tapered in a funnel shape by being formed in order for one side to have the diameter relatively larger at the determined ratio than the diameter of the other side such as the diameter of the roller bars between the predetermined number of the roller bars consecutive among the multiple roller bars forming the transfer unit. The roller bars for generating an ascending, descending, forward, and backward moving force are installed to have an alternate direction. Therefore, the shot peening device for a stabilizer bar can remarkably improve collision frequency of a shot ball injected by a shot ball injecting unit on the whole outer surface of the stabilizer bars and can improve surface quality and shot peening effect on the stabilizer bar. Also, the shot peening device for a stabilizer bar can reach aimed fatigue strength and an aimed mechanical property and, specifically, can remarkably reduce a generation ratio of a fatigue failure in a stress concentration unit in which a frequent movement is generated while a vehicle drives, due to large remaining stress of a product.
Patent KR-20190052327-A (KR)
Inventor: KANG JIN HOO
IPC: H01L51/52
Filed: 2017-11-08
Abstract: The present invention provides a display device. The display device comprises: one or more pixels and a pixel circuit related to thereto; two or more kinds of power wire connected to the pixel circuit; and dummy wire arranged between different two kinds of power wire among the power wire. The display device improves a reliability lowering problem due to corrosion or electrochemical corrosion and provides a structure for preventing moisture permeability though a wiring unit at an edge.
Patent KR-20190055281-A (KR)
Title: Organic light emitting diode and organic light emitting display device including the same
Inventor: LEE CHANG MIN
IPC: H01L27/32
Filed: 2017-11-13
Abstract: According to one embodiment of the present invention, provided is an organic light emitting device comprising: a first electrode; a second electrode opposite to the first electrode; a light emitting layer disposed between the first electrode and the second electrode; a hole transport region disposed between the first electrode and the light emitting layer; and an electron transport region disposed between the light emitting layer and the second electrode. The hole transport region has at least two layers, and one of the at least two layers contacting with the first electrode is a layer containing a self-crystalizing material. Therefore, an objective of the present invention is to provide the organic light emitting display device which has an organic layer having a thin thickness, thereby reducing manufacturing costs and minimizing a dark spot.
Patent KR-20190054375-A (KR)
Title: High Efficiency Solar Power Generating Apparatus Considering Users Convenience
Inventor: PARK KYEONG SU
IPC: H02S50/00
Filed: 2017-11-13
Abstract: The present invention relates to a solar power generation system, which has an automatic solar tracking function for uniaxial high-efficiency power generation for calculating right angle data, by which the maximum efficiency can be achieved from sunrise to sunset according to angles between a solar panel and the sun, by a software method using an algorithm for calculating the altitude and azimuth of an installation area for a solar power generation apparatus and calculating operating the solar power generation apparatus by time, not by season, and which can be remotely controlled with safety in case of abnormal weather. Further, the present invention relates to a solar power generation system, which has an automatic solar tracking function for uniaxial high-efficiency power generation for driving the solar power generation system manually or automatically and through short- and long-distance remote control and remote control using a personal computer and which can be remotely controlled with safety in case of abnormal weather. Further, the present invention relates to a solar power generation system, which has an automatic solar tracking function for uniaxial high-efficiency power generation for receiving real-time data from the Korea Meteorological Administration in case of abnormal weather and providing the real-time data to the user and enabling the user to perform remote control using a personal computer or a smartphone application to prevent physical damage to the solar power generation system and which can be remotely controlled with safety in case of abnormal weather. The solar power generation system comprises a control program for controlling a control panel.
Patent KR-20190057687-A (KR)
Inventor: YUN JI HWAN
IPC: G06N99/00
Filed: 2017-11-20
Abstract: Disclosed are an artificial intelligence (AI) system using a machine learning algorithm, such as deep learning, and the like, and an application thereof. In particular, a method for controlling an electronic device by using an AI learning model to determine a chatbot comprises: a step of receiving a voice uttered by a user; a step of processing the voice to acquire text information corresponding to the voice; a step of displaying the text information on a chatting screen; a step of inputting the acquired text information and chatting history information about the chatting screen to a model, which is learned to receive the text information and the chatting history information so as to determine a chatbot, to determine a chatbot for providing a response message to the voice; a step of transmitting the acquired text information and the chatting history information about the chatting screen to a server providing the determined chatbot; and a step of receiving the response message from the server to display the response message on the chatting screen. According to the present invention, although a chatbot is changed, a user can keep a conversation with the chatbot.
Patent KR-20190059525-A (KR)
Inventor: CHO KYE MAN
IPC: A23F3/06
Filed: 2017-11-23
Abstract: Disclosed are a wood-cultivated ginseng tea with remarkably reinforced active ginsenoside, chlorgenic acid, and quercetin; and a manufacturing method thereof, wherein the active ginsenoside includes ginsenoside F2, Rg3, Rh2, and compound K, and chlorgenic acid, and the chlorgenic acid and the quercetin are bioactive substances. The wood-cultivated ginseng tea can be used as a material of a functional food and drug by having improved antioxidant activity, antidiabetic activity, and antiobesity activity, and can be useful in suppressing fat generation, controlling weight, reducing cholesterol, treating hyperlipidemia, alleviating arteriosclerosis, alleviating diabetes, improving blood circulation, and improving immunity. Therefore, the wood-cultivated ginseng tea can provide excellent preference and can be very economical by using the whole wood-cultivated ginseng including leaves and stems. In addition, the manufacturing method for the wood-cultivated ginseng tea comprises: a step i) of steaming wood-cultivated ginseng at 80-100°C for 20-60 minutes; a step ii) of roasting the root of the steamed wood-cultivated ginseng at 180-220°C for 5-15 minutes, cooling the same at 40-50°C, and repeating the above process 2-3 times; a step iii) of roasting the leaves and stems of the steamed wood-cultivated ginseng at 130-160°C for 5-15 minutes, cooling the same at 40-50°C, and repeating the above process 2-3 times; and a step iv) of mixing the root of the roasted wood-cultivated ginseng and the leaves and stems of the same.
Patent KR-20190060315-A (KR)
Title: Fingerprint identification device and display device
Inventor: KIM BYUNG MOOK
IPC: G02B5/18
Filed: 2017-11-24
Abstract: The present invention relates to a fingerprint identification device capable of identifying a fingerprint on a large area screen without affecting the quality of an image or video displayed on the screen. According to the present invention, the fingerprint identification device comprises: a first layer including a first main surface coming in contact with a fingerprint and a second main surface which is an opposite surface to the first main surface; a second layer having a lower refractive index than that of the first layer; a light control device; a light source; and a sensor.
Patent KR-20190038227-A (KR)
Title: Door beam for vehicle
Inventor: NARESH K
IPC: B60J5/04
Filed: 2017-11-28
Abstract: The present invention relates to a door beam for a vehicle, which can improve buffer performance with respect to a collision while equally maintaining an occupied space compared to the prior art. According to an embodiment of the present invention, the door beam for a vehicle is embedded in a vehicle door, and comprises: a beam portion having a rod shape which extends along a longitudinal direction of a vehicle body; a front mounting portion disposed at a front end of the beam portion to mount the front end of the beam portion to the door; and a rear mounting portion disposed at a rear end of the beam portion to mount the rear end portion of the beam portion to the door. Moreover, the beam portion may be formed in a hollow cylindrical shape.
Patent KR-20190006888-A (KR)
Inventor: PARK GWEE KYO
IPC: A61Q19/00
Filed: 2017-11-30
Abstract: The present invention relates to a composition for skin anti-pollution. The present invention provides the composition for skin anti-pollution having excellent anti-pollution effect protecting skin from environmental pollution source while having low stimulus to skin since the composition contains hibiscus extract, a fraction of the hibiscus extract, and a compound separated from the fraction of the hibiscus extract.
Patent KR-20190064731-A (KR)
Title: Apparatus for measuring deformation of object
Inventor: KIM TAE HUN
IPC: G01C9/02
Filed: 2017-12-01
Abstract: According to one embodiment of the present invention, a deformation measuring device comprises: a moving part provided on a main body such that the main body moves along a surface of the object to be measured; an encoder provided in the moving part and configured to measure a rotation angle of the moving part; an inclination sensor provided in the main body and configured to measure an inclination angle of the main body; and a control part electrically connected to the encoder and the inclination sensor and receiving data measured from the encoder and the inclination sensor. The control part calculates a movement distance of the moving part through the rotation angle, and calculates a deformed shape of the surface of the object through the movement distance and the inclination angle. Therefore, an objective of the present invention is to provide the deformation measuring device which can be easily carried by an operator and can shorten a time required for measurement.
Patent KR-20170140145-A (KR)
Inventor: KIM HUI YONG
IPC: H04N19/10
Filed: 2017-12-11
Abstract: Disclosed are a method and a device to encode/decode an image. According to the present invention, the image decoding device includes: a decoding part obtaining information about whether a residual signal of a current block exists or not and decoding the information; and a residual signal obtaining part obtaining the residual signal of the current block by inducing a scan direction (scanIdx) for the residual signal of the current block based on the information about whether the residual signal exists or not. The information about whether the residual signal exists or not is information indicating whether the residual signal exists in the current block or not, and if the information indicates that the residual signal exists in the current block, the current block is able to include at least one transform coefficient level excluding 0. As such, the efficiency of encoding and decoding residual signals can be improved.