baber/WOPTO huggingface dataset:
Patent KR-20200016761-A (KR)
Title: moisture provider for plants
Inventor: LEE HO YOUNG
IPC: A01G27/02
Filed: 2018-08-07
Abstract: For the purpose of a plant watering device, the present invention can continuously supply water to plants while people are away for a long time, wherein the plant watering device comprises a support and a bellow forming a central part and storing water over the support.
Patent KR-20200017913-A (KR)
Title: Device for adjusting seat of vehicle
Inventor: HAN JONG SEOK
IPC: B60N2/14
Filed: 2018-08-10
Abstract: The present invention relates to a vehicle seat adjustment device which can implement functions such as adjusting the front and rear positions of a seat, adjusting a height up and down, tilting, and the like using a plurality of actuators having a piston. That is, the present invention provides the vehicle seat adjustment device which can perform operations such as adjusting the front and rear positions of a seat, adjusting a height up and down, tilting, and the like by connecting a floor panel and a seat cushion frame by a plurality of actuators and a single link and by selectively moving the piston of each actuator forward and backward.
Patent KR-20200019502-A (KR)
Title: Epitaxial wafer and method for fabricating the same
Inventor: HWANG GEUM CHAN
IPC: H01L21/02
Filed: 2018-08-14
Abstract: Disclosed in an embodiment is an epitaxial wafer which comprises a substrate; a buffer layer disposed on the substrate; and an epitaxial layer disposed on the buffer layer. The substrate, the buffer layer, and the epitaxial layer comprise silicon carbide and dopants. The buffer layer comprises a plurality of first conductive buffer layers; and a second conductive buffer layer disposed between the plurality of first conductive buffer layers. The first conductive buffer layers comprise first dopants. The second conductive buffer layers comprise second dopants. Polarities of the first dopants and the second dopants are different. According to the present invention, electric potential on a base surface of the epitaxial wafer can be reduced.
Patent KR-20200020487-A (KR)
Title: Separator for electrochemical device and manufacturing method thereof
Inventor: BAE WON SIK
IPC: H01M50/489
Filed: 2018-08-17
Abstract: The present invention relates to a method for manufacturing a separator for an electrochemical device and a separator. The method comprises: a step (S1) of introducing, into an extruder, a polyolefin, a polyolefin elastomer, and a first diluents, and mixing the same; a step (S2) of introducing, into the extruder, a second diluent, an alkoxy group-containing vinyl silane, an initiator, and a crosslinking catalyst, and mixing the same to reaction-extrude a silane-grafted polyolefin composition; a step (S3) of forming and stretching the reaction-extruded silane-grafted polyolefin composition in a sheet form; a step (S4) of extracting, from the stretched sheet, the first diluent and the second diluents to prepare a porous membrane; a step (S5) of heat-setting the porous membrane; and a step (S6) of crosslinking the heat-set porous membrane under the presence of moisture. The weight ratio of the polyolefin to the polyolefin elastomer is 94:6 to 65:35, and the ratio of an elapsed time from the introduction of the second diluents to the extraction to an elapsed time from the introduction of the polyolefin, the polyolefin elastomer, and the first diluents to the extrusion is 0.3 to 0.7. The present invention can manufacture a separator for an electrochemical device, having a high melt-down temperature and a low shutdown temperature.
Patent KR-20200027602-A (KR)
Inventor: YU SEUNG GEUN
IPC: H01L45/00
Filed: 2018-09-04
Abstract: According to an embodiment of the present invention, a switching element comprises: a lower barrier electrode; a switching pattern on the lower barrier electrode; and an upper barrier electrode on the switching pattern. The lower barrier electrode includes a first lower barrier electrode and a second lower barrier electrode disposed between the first lower barrier electrode and the switching pattern. The density of the second lower barrier electrode is different from that of the first lower barrier electrode.
Patent KR-20200028110-A (KR)
Title: Managing server for private blockchain network and data processing method using the same
Inventor: LEE JONG KWON
IPC: G06Q20/36
Filed: 2018-09-06
Abstract: An application of the present invention relates to a closed-type blockchain management server and a data processing method thereof. According to an embodiment of the present invention, the closed-type blockchain management server may comprise: a private block generation unit configured to collect data received from client terminals during a generation cycle and record the collected data in a private block to generate the private block at each generation cycle; and a hash registration unit which generates a hash value corresponding to the private block and records the hash value in a public block of an associated public blockchain network.
Patent KR-20200032889-A (KR)
Inventor: LEE EUI HO
IPC: C23F13/14
Filed: 2018-09-19
Abstract: The present invention relates to manufacture of a sacrificial anode for cathodic protection of a metal product such as a pipe, a steel structure, and a hull. Existing sacrificial anodes are a block form, but the sacrificial anode of the present invention is a mucus form. Therefore, when the sacrificial anode is applied, a film type sacrificial anode remains after a volatile ingredient is removed and supplies a protection current to a conducted object. The manufacturing method includes: a step of firstly manufacturing an alloy sacrificial anode maintaining -1.0 bolt or less of opening electric potential; a step of making the alloy sacrificial anode into powder; and a step of manufacturing a mucus sacrificial anode for various purposes by mixing the powder with organic and inorganic binders at a reasonable ratio. The kind of the mucus sacrificial anode includes a Zn sacrificial anode, an Al sacrificial anode, a Mg sacrificial anode, and a combined sacrificial anode thereof.
Patent KR-20200038080-A (KR)
Inventor: KIM YONG CHUL
IPC: H02K1/27
Filed: 2018-10-02
Abstract: The present invention provides a motor, which can prevent a magnet from being left from a rotor core. The motor comprises: a stator; a rotor disposed inside the stator; and a shaft disposed inside the rotor. The rotor includes: a column disposed outside the shaft; a plurality of rotor cores disposed outside the column; a magnet disposed between the rotor cores; and a plate extended from the column in a radial direction. The plate includes a pocket and a protrusion unit disposed to protrude from the pocket. The magnet is disposed to pass through the pocket, and the protrusion unit is disposed to overlap the magnet in the radial direction.
Patent KR-20190041931-A (KR)
Title: Liquid-crystal display and liquid-crystal medium
Inventor: PARK HYE RYUNG
IPC: C09K19/20
Filed: 2018-10-11
Abstract: The present invention relates to a display device comprising: a blue light backlight source; a liquid crystal display (LCD) panel including a pair of substrates having a light emitting layer having a quantum dot structure on one substrate; and a liquid crystal (LC) medium including a polymerizable compound between the substrates. In addition, the present invention relates to the LC medium and a production method of the display panel.
Patent KR-20200042224-A (KR)
Inventor: JUNG HYE WON
IPC: G01N30/06
Filed: 2018-10-15
Abstract: The present invention relates to an analysis method of a cathode material. According to the present invention, a trace amount of a substance in ppm, which is difficult to measure by inductively coupled plasma (ICP), is analyzed. Therefore, quantitative analysis of impurities remaining in the cathode material is easily performed and the accuracy and recovery rate of a result can be increased.
Patent KR-20200047981-A (KR)
Inventor: LEE SO YOUNG
IPC: A61B5/00
Filed: 2018-10-29
Abstract: Disclosed is a device for non-invasively estimating biogenic substances. According to one embodiment of the present invention, the device for estimating biogenic substances may comprise: a measurement unit measuring a background spectrum from a subject; and a processor combining the background spectrum and a virtual biogenic substance signal containing a noise to obtain a virtual spectrum as learning data, and generating a prediction model for estimating biogenic substances based on the obtained learning data.
Patent KR-20200048690-A (KR)
Title: Multifunctional baby equipment using 3D air mesh
Inventor: AHN DONG HYUN
IPC: A47D15/00
Filed: 2018-10-30
Abstract: The present invention relates to a multi-functional baby product using 3D air mesh, which comprises: an inner seat consisting of an outer skin which includes a first outer skin made of a PE material and a second outer skin composed of 3D air mesh, an inner skin which is provided inside the outer skin, and a support cushion which comes in close contact with both sides of the waist of an infant when being worn; an infant pillow made of the same material as the inner seat and including a pillow attaching and detaching means which is attached to and detached from the inner seat, a head support portion which supports a occipital region of the infant to stably support and protect the neck and head of the infant, and a neck support portion which supports the neck of the infant by being designed as a C-shaped neck passage; a hip seat consisting of a seating portion formed to maintain an M-shaped leg shape when the infant sits on an upper surface thereof, and seat attaching and detaching means formed on both sides to be attached to and detached from the inner seat; a breastfeeding cushion having a space portion on which the infant can sit, and including a rear support portion formed on a rear portion of the space portion to support a back portion of the infant, side support portions formed on both sides of the rear support portion to enable the arm of the infant to be seated, and a connection member formed on the rear support portion and having the inner seat detachably attached thereto; and a fixing belt to which the inner seat is connected, and which fixings the inner seat or the hip seat to the back portion of a user. The multi-functional baby product using 3D air mesh is prevented from being polluted by sweat of an infant by improving ventilation.
Patent KR-20180122983-A (KR)
Inventor: CHUNG WON YOON
IPC: A61K36/40
Filed: 2018-11-06
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating bone diseases in which the therapeutic adverse effect is significantly reduced by using any one or more natural extracts selected from the group consisting of a Rosales plant extract, a Cornus plant extract, a Boehmeria plant extract and a Carpinus plant extract, and a food composition for alleviating or ameliorating bone diseases. When the composition is used, bone diseases can be effectively prevented or treated by effectively inhibiting differentiation into osteoclasts.
Patent KR-20190054938-A (KR)
Title: Simulation device, simulation system, simulation method, and simulation program
Inventor: NISHI HIROFUMI
IPC: G06F11/25
Filed: 2018-11-08
Abstract: The present invention provides a simulation device, a simulation system, a simulation method, and a simulation program which can speed up simulation. The simulation device (10) comprises: an analysis unit (11) to use first trace information to detect processing units which are not dependent on each other and can be processed in parallel in a model to be simulated; a dividing unit (12) to generate a plurality of processing units from the model to be simulated, and generate input information of the plurality of processing units from the first trace information; a plurality of second command set simulators (13, 14, 15) to use the input information to perform simulation on the plurality of processing units in parallel to generate second trace information; a checking unit to compare the first and the second trace information to detect a matching portion and a non-matching portion; and a coupling unit (17) to couple second trace information corresponding to the matching portion in a time series order.
Patent KR-20200054403-A (KR)
Title: System on chip including multi-core processor and task scheduling method thereof
Inventor: PARK JONG LAE
IPC: G06F9/50
Filed: 2018-11-09
Abstract: A method of scheduling a system on a chip including a multi-core processor, according to an embodiment of the present invention, includes the steps of: receiving a scheduling requested task; converting the priority assigned to the task to a linear priority weight; selecting a plurality of candidate cores to which the task will be assigned among the cores of the multi-core processor; calculating a preemption comparison index indicating the current load state of each of the determined candidate cores; comparing the linear priority weight with the preemption comparison index of each of the candidate cores; and assigning the task to any one of the candidate cores according to the comparison result.
Patent KR-20200057507-A (KR)
Inventor: CHAE SU HONG
IPC: B60W50/14
Filed: 2018-11-16
Abstract: The present invention relates to an apparatus for managing a driving lane of an automobile, a system including the same, and a method thereof. The present invention may comprise: a processor which generates first route information based on a current lane in which a host automobile is traveling when it is necessary to generate route information based on a lane based on a current position of the host automobile, and generates and provides second route information based on a lane to be changed when a lane change is necessary; and a storage unit storing lane-based route information, lane maintenance based route information, and the second route information which are generated by the processor.
Patent KR-20200058045-A (KR)
Inventor: HUR JUNG GYU
IPC: A01D17/00
Filed: 2018-11-19
Abstract: The present invention provides a peanut harvesting machine capable of improving peanut harvesting efficiency. The harvesting peanut machine comprises: a digging blade arranged on a main body to be vertically moved by a lifting cylinder to dig for peanuts in the ground; an input shaft arranged on the main body to receive power; an upper driveshaft connected to the input shaft to be rotated on the main body; a lower driveshaft connected to the upper driveshaft to be rotated on a lower portion of the main body; a pair of front connection shafts rotatably arranged on the main body to be connected to be linked to the lower driveshaft as bevel gears; a pair of first transport chains arranged on both front connection shafts to transport peanut stems while being infinitely rotated; a pair of harvesting blades connected to both first transport chains to harvest a prescribed amount of dug peanut stems while being rotated with the first transport chains to supply the prescribed amount of dug peanut stems to the first transport chains; a pair of transport shafts arranged on the main body in a front and a rear direction to be rotated, wherein the front ends thereof are connected to be linked to the upper driveshaft as bevel gears; a pair of rear connection shafts rotatably arranged on the main body to be connected to be linked to the rear ends of the transport shafts as bevel gears; a pair of second transport chains arranged on the rear connection shafts to transport peanut stems transported by the first transport chains to the rear of the main body while being infinitely rotated; and a threshing shaft rotatably arranged on lower portions of the second transport chains to thresh peanuts transported by the second transport chains to separate peanuts from stems while being rotated with the second transport chains.
Patent KR-20200058861-A (KR)
Title: A pipe fixing apparatus
Inventor: MOON JONG HYUN
IPC: F16L5/10
Filed: 2018-11-20
Abstract: An object of the present invention is to provide an upright pipe fixing apparatus capable of preventing damage to an upright pipe during an earthquake. The upright pipe fixing apparatus according to one embodiment of the present invention, in an upright pipe fixing apparatus for fixing a position of a pipe arranged in an arrangement hole formed in a slab constituting one floor of a building relative to the slab, may comprise: a main body unit connected to the slab and the pipe and fixing the position of the pipe based on the slab; and a fixation unit fixing a position of the main body unit to the slab.
Patent KR-20200058998-A (KR)
Inventor: LEE HWA SUB
IPC: G01R31/36
Filed: 2018-11-20
Abstract: An apparatus for diagnosing a battery failure and a method thereof and a battery pack including the apparatus are provided. According to an embodiment of the present invention, the apparatus includes: a detection unit configured to generate detection data indicating at least one of a voltage, a current and a temperature of a battery; and a control unit configured to determine a first detection value indicating a first state of the battery based on the detection data. When the first detection value is out of a first normal range, the control unit sets a first diagnostic flag associated with the first detection value as a fault value and determines a first count increase width based on a difference between the first detection value and a first representative in the first normal range. When the first diagnostic flag is set as the fault value, the control unit increases a first failure detection count by using a first count increment.
Patent KR-20200062532-A (KR)
Title: air freshener included supplementary battery
Inventor: LEE YOON JAE
IPC: H01M2/10
Filed: 2018-11-27
Abstract: The present invention relates to an auxiliary battery including a fragrance function, which comprises: an auxiliary battery used to be charged with power from an external power supply device; a perfume patch detachable from the auxiliary battery; an accommodating space having a capacity to store the perfume patch; a vent having the accommodating space which exists therein, coupled with the accommodating space capable of opening and closing, and having external air which passes therethrough; and an opening and closing device having the vent.
Patent KR-20200062796-A (KR)
Title: Polishing slurry composition
Inventor: CHO HYUN HEE
IPC: C09K3/14
Filed: 2018-11-27
Abstract: The present invention relates to a polishing slurry composition capable of suppressing the occurrence of defects and dishing as much as possible and, more specifically, to a polishing slurry composition comprising: cerium oxide polishing particles; a dispersant; an amphoteric surfactant; and a viscosity modifier, wherein the polishing particles include primary particles and secondary particles and the secondary particles are obtained by self-assembling the primary particles.
Patent KR-20200063629-A (KR)
Title: Collaborative Energy Robotics based data analysis and demand forecasting method for autonomous energy trading
Inventor: PARK SE HYUN
IPC: G06Q50/06
Filed: 2018-11-28
Abstract: Disclosed is a data analysis and demand prediction method for autonomous energy trading based on collaborative energy robotics. According to the present invention, the present invention can contribute to the revitalization of new energy services by leading changes in an energy system through the expansion of distributed power sources and allowing a consumer to strategically perform energy management including energy production and consumption.
Patent KR-20200067415-A (KR)
Title: Refrigerator
Inventor: MYEONGHA YI
IPC: F25D23/02
Filed: 2018-12-04
Abstract: According to the present invention, a refrigerator comprises: a cabinet having a storage room; a refrigerator door connected to the cabinet by a hinge assembly having a link unit to open and close the storage room; a power reception unit provided on the refrigerator door to receive power; an electric wire for supplying power to the power reception unit; and a guide mechanism having one side connected to the refrigerator door and the other side connected to the cabinet for guiding the electric wire. The guide mechanism includes a plurality of links rotating in an opening process of the refrigerator door, and extends the electric wire along the plurality of links.
Patent KR-20200067418-A (KR)
Inventor: KANG SANG SEOK
IPC: G11C7/24
Filed: 2018-12-04
Abstract: The present invention relates to a semiconductor memory device which comprises: a memory cell consisting of a plurality of open cells that allow access to read or write and a closed cell that allows access to read or write only when a protection key signal is received; and an address decoder which can access the closed cell only by transmitting a protection key signal. By allowing only a specific user or manufacturer to access the closed cell, reliability of unique information or specification information of the semiconductor memory device can be maintained.
Patent KR-20200068266-A (KR)
Title: Protective film attaching with foreign substance removal function
Inventor: JO SANG HO
IPC: B32B37/00
Filed: 2018-12-05
Abstract: The present invention relates to a substrate protection film attaching apparatus to attach a protection film after foreign matter stuck on a substrate is removed when the protection film is attached to the substrate. According to the present invention, the substrate protection film attaching apparatus comprises: a frame; a plurality of transfer rollers installed on the upper part of the frame to be spaced apart in a front/rear direction; a roll supporter installed on the upper side of the transfer roller and rotationally supporting a protection film roll; an attachment roller installed on the upper side of the transfer roller to come in contact with the upper surface of the substrate disposed on the transfer roller and attaching the protection film released from the protection film roll to the upper surface of the substrate; a support roller installed on the upper side of the transfer roller to come in contact with the lower surface of the substrate disposed on the transfer roller and supporting the lower surface of the substrate when the protection film is attached to the substrate; and a suction unit installed on the upper side of the transfer roller to be disposed on the front side of the attachment roller and sucking and removing foreign matter from the upper surface of the substrate entering between the attachment roller and the support roller.
Patent KR-20200068873-A (KR)
Title: Lemonicano
Inventor: KIM HA YOUNG
IPC: A23F5/46
Filed: 2018-12-06
Abstract: The present invention is brewed coffee containing lemon and lemon flavor in the brewed coffee. The present invention is a method of making a coffee drink containing lemon ingredients so that a consumer can enjoy the coffee drink with a unique taste and flavor by mixing fresh taste with various functional ingredients contained in lemon. As a completely different coffee drink, the present invention can be usefully used as a beverage that not only increases the unique taste of coffee but also improves the flavor and improves consumer palatability and marketability. In addition, the present invention broadens the choice of coffee drinks for a consumer who cannot enjoy coffee drinks due to the bitter and sour taste of brewed coffee or the artificial sweetness of syrups with existing flavors and provides an opportunity to enjoy a different coffee drink.
Patent KR-20200069108-A (KR)
Inventor: YOON DOO YOUNG
IPC: H04W8/18
Filed: 2018-12-06
Abstract: Disclosed are a subscriber identification module, a method of using the module, and a terminal including the module. According to the present invention, the subscriber identification module is configured to be detachable from a terminal and store or/and load a plurality of subscriber identification module (SIM) profiles provided by a plurality of mobile carriers which are not previously specified.