baber/WOPTO huggingface dataset:
Patent KR-20190118751-A (KR)
Title: Semiconductor device
Inventor: ZHANG GANG
IPC: H01L27/1157
Filed: 2018-04-11
Abstract: According to an embodiment of the present invention, a semiconductor device may include a peripheral circuit region provided on a first substrate and including circuit elements, a memory cell region provided on a second substrate disposed in the upper part of the first substrate and including memory cells and a conductive region penetrating the memory cells and connected to the second substrate, and a through wiring region including a through contact plug for electrically connecting the memory cell region and the circuit elements through the conductive region and the second substrate. The reliability of the semiconductor device can be increased.
Patent KR-20180119521-A (KR)
Inventor: HUNG CHENG HSIANG
IPC: A61K6/896
Filed: 2018-04-25
Abstract: The present invention provides a method for manufacturing a dental appliance for relocating a patient′s teeth comprising forming a rigid shell configured to receive a tooth of a patient′s dental arch. The rigid shell comprises at least one first cavity for accommodating at least one first tooth of a dental arch requiring dental correction and for allowing the first tooth to be moved from initial tooth arrangement to the target tooth arrangement. The method also includes a step for forming at least one resilient member in the first cavity of the rigid shell. The resilient member has an accommodating configuration for fitting the first tooth with the target tooth arrangement.
Patent KR-20180121832-A (KR)
Inventor: ITO KUNIO
IPC: B23P19/00
Filed: 2018-04-26
Abstract: The present invention relates to a part assembling apparatus, using a first carrier in which a plurality of first parts are arranged and maintained in one direction and a second carrier in which a plurality of second parts are arranged and maintained in one direction and assembling the second parts separated from the second carrier with the first parts so that the second parts can be prevented from being detached after the assembly. The second parts (14) disposed in the lower portion of the first carrier (13) maintaining the first parts (12) in a part assembly position and maintained in the second carrier (16) can be maintained with a reduction member, and a support member (20) falling by being pushed from the reduction member during the maintenance state is installed. The falling support member (20) is maintained below the first carrier (13), and a support member maintenance means for releasing the maintenance of the support member (20) and lifting the support member (20) is installed when the first carrier (13) and the second carrier (16) are transferred after the completion of the part assembly. The support member maintenance means has a lifting resistant bar (22) for resisting against lifting of the support member (20).
Patent KR-20190124837-A (KR)
Title: Organic light emitting diode and organic light emitting diode display including the same
Inventor: SHIN HYUN EOK
IPC: H01B1/02
Filed: 2018-04-26
Abstract: Disclosed are an organic light emitting diode and an organic light emitting display device including the same. One embodiment of the present invention, the organic light emitting diode includes: a first electrode and a second electrode facing each other; an organic light emitting layer disposed between the first electrode and the second electrode; and an inorganic hole injecting layer disposed between the first electrode and the organic light emitting layer, wherein the inorganic hole injecting layer is an oxide (A-B-O) containing element A and element B, the element A is one of molybdenum (Mo) and tungsten (W), the element B is one of vanadium (V), niobium (Nb) and tantalum (Ta), and the content (x) of the element B is greater than 0 and less than or equal to 15 at% (0 < x <= 15 at%). The organic light emitting diode according to embodiments of the present invention includes an inorganic hole injecting layer, and thus luminous efficiency may be improved.
Patent KR-20190125567-A (KR)
Inventor: IN SUK CHOI
IPC: H04N21/854
Filed: 2018-04-30
Abstract: The present invention relates to a method and a system for providing content based on a story using virtual reality and augmented reality. Content is generated according to a selection input of a user, and the generated content can be provided as an augmented reality service and a virtual reality service according to a surrounding environment at a location of the user.
Patent KR-20180127938-A (KR)
Title: Cylindrical-type Battery Comprising Corrosion Resistance Gasket
Inventor: LEE BYOUNG GU
IPC: H01M50/586
Filed: 2018-05-23
Abstract: The present invention relates to a cylindrical battery including an anti-corrosion gasket. The cylindrical battery according to an embodiment of the present invention uses an anti-corrosion gasket including an anti-corrosion additive and a base resin to have a remarkable anti-corrosion effect under high-temperature and high-humidity conditions. Various existing techniques in a cylindrical battery such as an existing anti-corrosion washer, anti-corrosion tube, and the like does not have the effect.
Patent KR-20190136494-A (KR)
Inventor: KIM SANG SIK
IPC: G11C16/26
Filed: 2018-05-31
Abstract: According to embodiments of the present invention, provided is a memory device, which comprises: a memory cell array including a plurality of memory cells; an address decoder selecting a word line on which target data is to be programmed based on a write command; a read/write circuit including a plurality of page buffers, and programming the target data to the selected word line; and a control circuit including a first verifying unit counting the number of transient memory cells included in the selected word line after the program is completed, and a second verifying unit counting the number of fail bits when the number of the transient memory cells is equal to or greater than a predetermined transient threshold value, and outputting a pass signal or a fail signal for the program in accordance with each value counted by the first verifying unit and/or the second verifying unit.
Patent KR-20190140591-A (KR)
Inventor: BAE MOON YOUNG
IPC: A63H33/04
Filed: 2018-06-12
Abstract: The present invention relates to a device of playing and learning using blocks, and a method therefor, configured to allow efficient understanding and learning of Korean words, English words, numbers, and objects through play by using a plurality of blocks which form consonants and vowels in Korean, English alphabet, numbers, and object images. The device of playing and learning using blocks comprises: a providing means providing content-based to-be-learned words for each stage, previously produced, as suggestion words; a plurality of smart blocks provided corresponding to the suggestion words; a smart block recognition means capable of recognizing a block which is inserted; a recognition means sensing a location of the inserted smart block, determining whether a smart block is inserted into a correct position and notifying a coordinate value; a control unit recognizing a word and a shape formed through the smart block recognition means, outputting a video and sound signals corresponding to the word and the shape, and outputting a video and sound signals corresponding to at least one of a plurality of words; and a display connected to the control unit to indicate words and whether a user′s answer is correct or incorrect. By using the device of playing and learning using smart blocks, the method is configured to perform: a control step of suggesting an object via a video and an audio; a step of confirming whether the smart blocks having smart chips embedded therein, in which a plurality of objective symbols are input, are inserted, and position coordinate values thereof; an output step of outputting the corresponding video and audio of consonants, vowels, alphabets, or objects in the order in which the smart blocks are inserted; and a step of performing stage-specific objective learning which proceeds to the next stage by determining whether results are successful.
Patent KR-20190142979-A (KR)
Title: Water cluster seperating device
Inventor: HONG SUNG UK
IPC: C02F1/48
Filed: 2018-06-19
Abstract: The present invention relates to a water cluster separation device. The water cluster separation device according to an embodiment of the present invention comprises: a housing having inlet and outlet ports for introduction and discharge of water; a plurality of electrode assemblies installed in the housing while an electrode is accommodated in an insulation member; a voltage applying unit applying a voltage to the electrode of each electrode assembly; and a conductive compartment unit electrically, conductively connected to the housing and partitioning an inner space of the housing to form a lattice-shaped water treatment space surrounding the electrode assembly in the housing.
Patent KR-20190143757-A (KR)
Inventor: LEE DUCK HO
IPC: F28F9/04
Filed: 2018-06-21
Abstract: The present invention relates to a heat exchanger and, more specifically, to a heat exchanger which comprises baffle-shaped end baffles formed on both sides in the longitudinal direction of a header tank to shield the header tank from the outside, and coupled to a support. Accordingly, a support insertion hole configured to insert the support into and coupled to the header tank can be removed to reduce the probability of leakage of a heat exchange medium.
Patent KR-20180088335-A (KR)
Inventor: PARK JEONG YEL
IPC: E02D13/00
Filed: 2018-07-16
Abstract: The present invention relates to a vibration generating device of capable of independent operation of a casing, comprising: a main body having a through hole penetratingly formed in a vertical direction and supported at a predetermined height or higher by a separate external supporting device; a connection unit having a preset length, formed in the vertical direction such that at least a part thereof penetrates the through hole, and elastically coupled to the main body in the through hole; a casing formed to be elongated in the form of a pipe and coupled such that at least a part thereof penetrates the connection unit; a vibration generating unit provided on the connection unit so as to selectively generate vibration and transmitting the vibration to the casing so as to enable the casing to vibrate together; and a plurality of coupling units formed in the longitudinal direction of the connection unit so as to be coupled to the casing at separated positions respectively and formed such that at least some of the coupling units can selectively rotate on the connection unit, wherein some of the coupling units rotate together with the casing while being coupled thereto so as to adjust the arrangement angle of the casing.
Patent KR-20200009740-A (KR)
Title: Smart learning contents management server for searching jobs and method using thereof
Inventor: JI SU HYUN
IPC: G06F40/40
Filed: 2018-07-20
Abstract: The present invention relates to a smart learning content management server for customized career search, and a management method thereof. According to embodiments of the present invention, the smart learning content management server for customized career search comprises: a communication unit which communicates with a user terminal; an aptitude test management unit which manages aptitude test information by providing an aptitude test sheet to the authorized user terminal; a content management unit which provides and manages content associated with career search using the aptitude test information; a worksheet management unit which provides and manages a worksheet associated with the content to the user terminal; and an evaluation unit which provides an evaluation sheet in accordance with the progress of the content executed in the user terminal to manage credits, and analyzes the worksheet to generate and provide a career search report to the user terminal. Therefore, it is possible to translate and provide e-learning content associated with career search into a language in accordance with a location of the user terminal.
Patent KR-20200012547-A (KR)
Title: Battery module, battery pack comprising the battery module and vehicle comprising the battery pack
Inventor: CHO YONG JIN
IPC: H01M10/625
Filed: 2018-07-27
Abstract: A battery module according to an embodiment of the present invention comprises: a plurality of battery cells stacked with each other; a heat sink cooling the plurality of battery cells; a module case accommodating the plurality of battery cells while the heat sink is mounted at one side; and a thermal resin disposed opposite the heat sink inside the module case, and filled to cover, at least partially, electrode lead portions of the plurality of battery cells in the module case.
Patent KR-20200013500-A (KR)
Inventor: LEE KAB KYU
IPC: F27B9/04
Filed: 2018-07-30
Abstract: An embodiment of the present invention relates to a system for controlling exhaust gas pressure in a heating section of a continuous annealing furnace and a control method using the same. The system comprises: a pressure sensor configured to measure exhaust gas pressure; a first temperature sensor configured to measure the exhaust gas temperature of exhaust gas in a heating section; a second temperature sensor configured to measure the heating section temperature of each area of the heating section; a target pressure setter configured to obtain the weighted average of the exhaust gas temperature and the heating section temperature and set the target pressure corresponding to the weighted average temperature; and a controller configured to control the target pressure setter to set the target pressure when the heating section is switched to a minimum combustion mode, and to control the exhaust pressure according to the target pressure. The minimum combustion mode is a combustion mode to prevent extinguishing of the heating section when the heating section is idle. The present invention can prevent the occurrence of an explosion or backfire due to insufficient combustion air.
Patent KR-20190027710-A (KR)
Inventor: HAMADA YOSHIAKI
IPC: C08L23/08
Filed: 2018-08-01
Abstract: The present invention can provide an ultrahigh molecular weight ethylene-based polymer powder capable of improving productivity while improving the performance of a molded article, and the molded article obtained using the ultrahigh molecular weight ethylene-based polymer powder. The ultrahigh molecular weight ethylene-based polymer powder has an ethylene unit and/or an ethylene unit and an α-olefin unit having 3 to 8 carbon atoms as a constitutional unit, has a viscosity average molecular weight of 100,000 to 10,000,000, has a content of titanium elements of 20 ppm or less measured by an inductively coupled plasma mass spectrometer (ICP/MS), and has isothermal crystallization time of less than 6 minutes. In addition, the molded article of the present invention is obtained by using the ultrahigh molecular weight ethylene-based polymer powder.
Patent KR-20200026440-A (KR)
Title: A wire locking device for a public bicycle
Inventor: KIM YOUNG A
IPC: E05B67/00
Filed: 2018-09-03
Abstract: A locking device for a public bicycle of the present invention can prevent public bicycles from being robbed by applying a wire type lock to a lock of the public bicycle, allows length control of the wire to be easily implemented to lock the same by using a surrounding device since the wire type lock integrally formed on the bicycle is used, can prevent a key from being lost because of the wire type lock applying a number key instead of the key, and can be applied for the locking device of a traveling carrier or a leash for pets as well as the bicycle.
Patent KR-20200028182-A (KR)
Title: Laundry Treatment Apparatus
Inventor: DONGHWAN LEE
IPC: D06F71/29
Filed: 2018-09-06
Abstract: The present invention relates to a laundry treatment apparatus with increased user convenience. According to the present invention, the laundry treatment apparatus comprises: a cabinet; a laundry reception unit disposed in the cabinet to provide a space receiving laundry therein; an inlet disposed on the front surface of the cabinet to communicate with the laundry reception unit; a door rotationally coupled to the cabinet to open/close the inlet; a supply unit supplying at least one from air and steam to the laundry reception unit; a support unit disposed in the laundry reception unit to provide a space supporting the laundry thereto; a housing withdrawn from the laundry reception unit through the inlet when the door opens the inlet; a housing chamber disposed in the housing to provide a space for receiving pants therein; a housing inlet penetrating the housing and communicating with the housing chamber; a housing door rotationally disposed in the housing to open/close the housing inlet; a pant support unit disposed in any one from the housing chamber and the housing door to fix the pants thereto; and a pants pressing unit disposed in the other one from the housing chamber and the housing door and pressing the pants in the direction in which the pants support unit is placed when the housing door closes the housing inlet.
Patent KR-20200028698-A (KR)
Title: Cooling apparatus having a double blowing fan
Inventor: SONG JAE HA
IPC: F04D25/16
Filed: 2018-09-07
Abstract: The present invention relates to a cooling apparatus having a double air blower fan capable of displaying a strong cold air discharge force with the double air blower fan, improve a mounting structure of an air purification filter, increase user convenience and efficiency, simplify the structure, and reduce a unit cost for the product. According to the present invention, the cooling apparatus having the double air blower fan comprises an air blower unit (250) including: a driving motor (251) located on an upper end of a second bracket (214) on an upper side of a main body unit (210); a first air blower fan (253) fixed on one end in front of a rotary shaft (252) of the driving motor (251); a second air blower fan (254) fixed on the other end on a rear side by extending the rotary shaft (252) backward; a fixing unit (255) which fixes and supports the driving motor (251); and a supporter (256) which fixes and supports the fixing unit (255) on the second bracket (214).
Patent KR-20200031310-A (KR)
Title: Organic light emitting display device
Inventor: HEO JIN HEO
IPC: H01L51/52
Filed: 2018-09-14
Abstract: The present invention provides an organic light emitting display apparatus including: a pixel which is disposed along a row line on a display area including a first display area having first and second areas separated on both sides of a row direction with a notch part interposed therebetween and a second display area under the first display area; a light emitting diode, a switching transistor, and a light emitting control transistor included in the pixel; a first gate control circuit which includes a light emitting control circuit formed on a first non-display area of one side of the first area and a first buffer circuit corresponding to the first and second display areas; and a second gate control circuit which is formed on a second non-display area of the other side of the second area and includes a second buffer circuit corresponding to the first display area and a third buffer circuit corresponding to the second display area, wherein the second buffer circuit has the width larger than that of the first buffer circuit and the third buffer circuit has the width larger than that of the second buffer circuit. According to the present invention, it is possible to effectively implement a narrow bezel.
Patent KR-20200032481-A (KR)
Title: Device for issuing Laundry Receipt including Pictures of Laundry
Inventor: PARK WAN KEUN
IPC: G06Q30/06
Filed: 2018-09-18
Abstract: A device for issuing a laundry receipt photographs laundry using a camera and issues and sends a receipt including a photographed image and laundry deposit information to a customer terminal. Since a receipt including a real image of the laundry is issued, there is no dispute between a customer and a store owner about which laundry is the laundry of the customer. In addition, since a state of the laundry is expressed as it is, it is possible to clearly know whether the laundry is damaged when the customer asks the laundry for cleaning or the laundry is damaged during a washing process if any part of the laundry is damaged.
Patent KR-20190037118-A (KR)
Title: Plasma processing apparatus
Inventor: YAMAZAWA YOHEI
IPC: H01J37/32
Filed: 2018-09-18
Abstract: A distribution of plasma density is finely adjusted while suppressing abnormal discharge. A plasma processing apparatus (10) is provided with a gas spraying unit (41) and an antenna (54). The gas spraying unit (41) supplies a processing gas into a chamber (11) from an upper portion of the chamber (11). The antenna (54) has an inner coil (542) and an outer coil (541). The inner coil (542) is provided around the gas spraying unit (41). The outer coil (541) is provided around the gas spraying unit (41) and the inner coil (542). Also, the outer coil (541) is disposed with both ends of a track constituting the outer coil (541) opened, supplied from a high frequency power source (61) at or near a midpoint of the track, grounded near the midpoint, and resonates at a half wavelength of a high frequency power supplied from the high frequency power source (61). Also, the inner coil (542) is inductively coupled to the outer coil (541), wherein both ends of the track constituting the inner coil (542) are connected to each other via a capacitor.
Patent KR-20200033605-A (KR)
Title: Method for recommending video lecture clip based on artificial intelligence
Inventor: YONG SHIK PARK
IPC: H04N21/466
Filed: 2018-09-20
Abstract: The present disclosure relates to a method for recommending a video lecture clip. The method comprises the following steps of: receiving, by a server, information on a topic of interest from a user terminal; searching for video lecture clips related to the received topic of interest, by the server; and recommending, by the server, the most relevant video lecture clip among the video lecture clips which has been found. The video lecture clip corresponds to some sections of a video lecture.
Patent KR-20200042171-A (KR)
Title: Apparatus for producing potato snack and method thereof
Inventor: SONG HYUK HWAN
IPC: A23L19/18
Filed: 2018-10-15
Abstract: The present invention relates to a potato chip manufacturing apparatus to minimize generation of arylamide, which is a carcinogen, during a potato chip manufacturing process and increasing the taste, the texture, and the flavor of the potato chips with only potato, and a manufacturing method thereof. A potato chip manufacturing apparatus comprises a conveyor installed to transfer cut potato to an upper part and a heating unit installed on the upper part of the conveyor to heat the transferred potato. According to the present invention, the potato chip manufacturing apparatus comprises: a cover conveyor disposed on the upper part of the conveyor to rotate corresponding to movement of the conveyor and selectively surrounding the potato transferred to the upper part of the conveyor; and a moisture supplier installed on the lower part of the conveyor to supply moisture into the conveyor.
Patent KR-20200042786-A (KR)
Inventor: HEO DONG UK
IPC: H01L51/50
Filed: 2018-10-16
Abstract: The present invention provides a novel heterocyclic compound and an organic light emitting device using the same. A compound represented by chemical formula 1 can be used as a material of an organic material layer of the organic light emitting device, and can improve efficiency, lower driving voltage, and/or improve lifespan characteristics in the organic light emitting device.