baber/WOPTO huggingface dataset:
Patent KR-20180122797-A (KR)
Inventor: PARK MIN JI
IPC: G06F3/0481
Filed: 2017-05-04
Abstract: The present invention relates to a system including a head mounted display (HMD) capable of realistically experiencing virtual reality (VR) content by using a head mounted display and an external controller, and a controlling method thereof. According to an embodiment of the present invention, the system comprises the HMD, the external controller and a server for providing the VR content. The HMD includes: a display part outputting an execution screen of a VR application; and a first communication part. The external controller includes: a sensing part sensing first movement information of the external controller; and a second communication part. The server generates rendering information of an object corresponding to the external controller based on the first movement information received from the external controller, transmits the generated rendering information to the HMD, and controls to output the object corresponding to the external controller through the display part of the HMD.
Patent KR-20180123277-A (KR)
Title: Yarn dyeing for polyolefin fiber
Inventor: PARK JAE HONG
IPC: D06P3/79
Filed: 2017-05-08
Abstract: The present invention provides a yarn-dyeing method for polyolefin fibers, comprising: a preliminary treating step of preliminarily shrinking a yarn by setting the yarn at 100-130°C for 30-120 minutes with hot water or hot air; a winding step of winding the yarn on the yarn-dyeing cheese; a pre-treatment step of refining; and a post-treatment step of dyeing the yarn with a diazo sublimable dye at 100-130°C for 30-120 minutes. The method of the present invention can control the winding density during the yarn-dyeing process to perform uniform yarn-dyeing.
Patent KR-20170054369-A (KR)
Title: Electrolyte for rechargeable lithium battery and rechargeable lithium battery including same
Inventor: PARK NA RAE
IPC: H01M10/0569
Filed: 2017-05-08
Abstract: The present invention relates to a non-aqueous electrolyte for a rechargeable lithium battery comprising: a lithium salt; a non-aqueous organic solvent; trialkylsilyl borate as an additive, and to a rechargeable lithium battery including the same. The non-aqueous electrolyte can improve discharging properties of a rechargeable lithium battery at low temperature and can increase battery stability, reliability and lifespan properties.
Patent KR-20180123923-A (KR)
Title: Planetary gear train of automatic transmission for vehicles
Inventor: KIM JIN HO
IPC: F16H3/66
Filed: 2017-05-10
Abstract: Disclosed is a planetary gear train of an automatic transmission for an automobile. The planetary gear train of an automatic transmission for an automobile according to an embodiment of the present invention comprises: an input shaft receiving power of an engine; an output shaft for outputting the power; a first planetary gear set having first, second and third rotary elements; a second planetary gear set having fourth, fifth and sixth rotary elements; a third planetary gear set having seventh, eighth, and ninth rotary elements; a fourth planetary gear set having tenth, eleventh and twelfth rotary elements; a fifth planetary gear set having thirteenth, fourteenth, and fifteenth rotary elements; a first shaft connected to the second rotary element, the fifth rotary element, and the input shaft; a second shaft connected to the fourteenth rotary element and the output shaft; a third shaft connected to the ninth rotary element and the thirteenth rotary element; a fourth shaft connected to the tenth rotary element and the fifteenth rotary element; a fifth shaft connected to the first rotary element, the sixth rotary element, and the seventh rotary element; a sixth shaft connected to the third rotary element; a seventh shaft connected to the eighth rotary element and the eleventh rotary element; an eighth shaft connected to the fourth rotary element; and a ninth shaft connected to the twelfth rotary element.
Patent KR-20180124426-A (KR)
Title: Composition for Increas of Muscle Growth or Improvement of Exercise Performance Using Alcalase Hydrolysates of Hippocampus abdominalis
Inventor: JEON YOU JIN
IPC: A61K35/60
Filed: 2017-05-11
Abstract: The present invention relates to a composition for improving muscle growth or exercise performance using alcalase hydrolysate of Hippocampus abdominalis, which promotes the proliferation of C2C12, a mouse derived myoblast differentiated using horse serum (HS), without showing cytotoxicity; increases intracellular creatine kinase activity involved in the production of creatine phosphate, an energy storage form in muscles and the like; increases the level of glycogen used to synthesize ATP required for muscle contraction; suppresses the expression of p-Smad2/3 and Smad4, which are factors that inhibit muscle growth; and promotes the expression of p-Akt, p-FoxO and MyoD, which are factors that induce muscle growth.
Patent KR-20180124580-A (KR)
Title: Artificial turf structure
Inventor: HWANGBO CHUL
IPC: E01C13/08
Filed: 2017-05-12
Abstract: The present invention relates to an artificial turf structure, which comprises: a buffering unit; a pile yarn turfed in the buffering unit; and a protection layer preventing detachment of the pile yarn by being coupled to the buffering unit. Accordingly, the buffering unit in which the pile yarn is turfed is formed with 3D spacer fabric so as to have a buffering space so that the use of particle-shaped filling materials can be excluded. Therefore, costs for the use of the particle-shaped filling materials can be reduced.
Patent KR-20180126979-A (KR)
Title: Photocatalyst purification system with inclined photocatalytic plate structure
Inventor: SEO WON HO
IPC: C02F1/72
Filed: 2017-05-19
Abstract: The present invention relates to a photocatalyst purification device having an inclined photocatalyst plate structure, which purifies air or water by using a reaction radical such as a hydroxyl group and the like generated by a photochemical reaction with a photocatalyst material, and more specifically, to a photocatalyst purification device having an inclined photocatalyst plate structure, which improves reaction efficiency by improving a coupling structure of a reaction lamp and a photocatalyst plate to receive more light emitted from a light source, and which facilitates installation of the photocatalyst plate to be easily assembled and replaced. The photocatalyst purification device of the present invention has a plurality of photocatalyst plates coated with a photocatalyst material inside a case in which an inlet and an outlet are installed, which are installed on an outer surface of a reaction lamp for generating light for a photochemical reaction, wherein a plurality of guide rails are installed on inner walls of both sides of the case so as to have different and misaligned height of left and right sides, and a plurality of photocatalyst plates having a size and a shape corresponding to a shape of the case are installed by being obliquely inserted into the guide rails arranged to be misaligned in a horizontal direction. In addition, a plurality of reaction lamps are installed by being vertically inserted through lamp holes formed on the photocatalyst plate.
Patent KR-20180127673-A (KR)
Title: Composite joining apparatus and method for joining composite using the same
Inventor: OH JOUNG SEOK
IPC: B29C65/00
Filed: 2017-05-22
Abstract: Disclosed in the present invention is a composite joining apparatus. The disclosed composite joining apparatus includes a pair of main body units having a fixing unit for pressing a composite material, and a heating unit mounted on each of the pair of main body units and applying heat to the point bonding part of the composite material. According to the present invention, the bonding time can be reduced by heating the point bonding part of the composite material, which is a material to be joined; and bonding properties and productivity can be improved.
Patent KR-20180137106-A (KR)
Inventor: PARK SUN KYEONG
IPC: B23K3/03
Filed: 2017-06-16
Abstract: The present invention relates to an automatic wire soldering iron, wherein a protective film is formed on a soldering iron to prevent burns, and a wire is embedded in a soldering iron body. A general soldering iron has a problem of lead splashing and frequent burns due to mistakes during soldering and inconvenience in using a wire used for circuit configuration. A transparent hemispheric-shaped protective film is formed to prevent lead splashing and burns to a lower heating unit which is present to dissolve the lead of a soldering iron, and a stripped wire is embedded in a handle portion for easy wiring soldering so that the handle can come out when a button is pressed. Accordingly, students having difficulty in doing practice can use the soldering iron without fear.
Patent KR-20180003449-A (KR)
Inventor: IKEFUJI KUNIO
IPC: B01L3/00
Filed: 2017-06-27
Abstract: A well plate of the present invention has an opened well on an upper surface of the plate. The well comprises a flat type bottom unit and a circumference wall unit standing upwards from the circumference edge of the bottom unit. The circumference well unit has a step unit in the circumference direction at random height. An upper part of the upper circumference wall higher than the step unit has a larger transection surface area than a lower part of the lower circumference wall. The step unit shows the lowest limit of the height of a liquid sample accommodated in the well.
Patent KR-20190002977-A (KR)
Inventor: PARK HA YONG
IPC: E04B1/66
Filed: 2017-06-30
Abstract: The present invention relates to an apparatus for manufacturing a waterproof sheet for building concrete, which comprises: a conveying part; an alignment part; an arrangement part; a melting part; a transfer part; and a conveyor. Since portions, to which a sheet and a stud are coupled, are coupled to each other while being melted, and the sheet and the stud induce a very rigid coupling, and thus it is possible to maintain stable waterproof properties of a building through the rigid coupling between the concrete and a waterproof sheet.
Patent KR-20190007695-A (KR)
Inventor: JEON SANG RYONG
IPC: C07K14/705
Filed: 2017-07-13
Abstract: The present invention relates to a Parkinson′s disease animal model activated by photic simulation applied to halorhodopsin of substantia nigra in the brain. The present invention also relates to a manufacturing method thereof, and uses thereof. According to the present invention, when the photic simulation is applied to the substantia nigra through the expression of halorhodopsin which is an optogene, the activated halorhodopsin suppresses nerve cells in the substantia nigra, and the Parkinson′s disease animal model shows symptoms of Parkinson′s disease.
Patent KR-20190010848-A (KR)
Inventor: SEO JUN HYEOK
IPC: B43K21/027
Filed: 2017-07-23
Abstract: The present invention relates to a mechanical pencil to save lead and, more specifically, relates to a mechanical pencil to save lead, which comprises: a fixing machine to fixate lead; a path capable of moving a handle; and iron fixing short lead. Therefore, the mechanical pencil can use short lead. As stated above, according to the present invention, when inconvenience is caused due to lead that becomes short while the mechanical pencil is used, the mechanical pencil of the present invention removes difficulty in using the short lead. The mechanical pencil is able to save lead.
Patent KR-20190010982-A (KR)
Inventor: LEE JAI HONG
IPC: F16K1/02
Filed: 2017-07-24
Abstract: The present invention relates to a glove valve. More specifically, the present invention relates to a globe valve capable of handling a valve, which is provided inside a sealed space, outside the sealed space. According to the present invention, the glove valve includes: a valve body provided inside the sealed space isolated from an external space by a chamber and provided therein with a valve sheet; an external extension pipe having one end coupled to the valve body and extending to the outside of the sealed space, having an opposite end formed outside the sealed space, and formed therein with a hollow part; a valve stem part including a stem mounted in the hollow part and provided at a lower end portion thereof with a valve member coupled to and decoupled from the valve seat to control the flow of a fluid, and a packing member supported by the stem to prevent the rotation of the stem, and to block the fluid from moving along the hollow part; and a switch part coupled to an opposite end of the external extension pipe to move up and down the valve stem part outside the sealed space to handle the flow of the fluid.
Patent KR-20190012450-A (KR)
Inventor: SONG KYUNG HOON
IPC: G06K9/00
Filed: 2017-07-27
Abstract: The present invention provides an electronic device including a fingerprint recognition sensor which has an improved recognition distance by forming capacitance corresponding to at least one part of a subject. According to various embodiment of the present invention, the electronic device comprises: a pixel array made of an array of pixels respectively forming the capacitance corresponding to at least one part of the subject; a passivation layer arranged on the pixel array; and guide walls formed and arrayed on the passivation layer. The guide walls have a dielectric constant lower than the dielectric constant of other parts of the passivation layer and can be arrayed by an interval corresponding to a width or a length of each of at least the pixels. The electronic device can vary according to an embodiment of the present invention.
Patent KR-20190013107-A (KR)
Inventor: HAN SEUNG HOON
IPC: H04N9/31
Filed: 2017-07-31
Abstract: Provided is a meta projector which comprises: an edge emitting device emitting light to a side surface; a meta structure layer including a plurality of nanostructures having a shape dimension of a sub wavelength smaller than a wavelength of light emitted by the edge emitting device; and a path conversion member converting a path of the light emitted by the emitting device in a direction towards the meta structure layer. The meta projector can form a complex structured light pattern and can be miniaturized.
Patent KR-20180016307-A (KR)
Title: Die attach methods and semiconductor devices manufactured based on such methods
Inventor: GARBIN GIOVANNI RAGASA
IPC: H01L23/00
Filed: 2017-08-03
Abstract: The present invention relates to a semiconductor device. The semiconductor device comprises: a carrier; a semiconductor die; and a die attachment material disposed between the carrier and the semiconductor die. The fillet height of the die attachment material is less than about 95 % of the height of the semiconductor die. The maximum extension of the die attachment material on an edge of a major surface of the semiconductor die facing the die attachment material is less than about 200 micrometers.
Patent KR-20190015847-A (KR)
Inventor: YOO SUNG JAE
IPC: A63B71/06
Filed: 2017-08-07
Abstract: A 3D simulation apparatus and a method thereof are disclosed. The 3D simulation apparatus comprises: a parameter input unit for receiving a model parameter, a posture parameter, a motion space parameter, and a motion time parameter based on an external input; a 3D model generation unit for generating a 3D model of a user based on the model parameter and the posture parameter; a motion trajectory generation unit for generating a motion trajectory of the user based on the motion space parameter and the motion time parameter; and a 3D simulation generation unit for generating the 3D simulation of the user by applying the motion trajectory to the 3D model. According to the present invention, a user in motion can recognize, detect and analyze exercise conditions effectively and accurately.
Patent KR-20190016875-A (KR)
Inventor: YANG HYO SUN
IPC: H04W28/02
Filed: 2017-08-11
Abstract: The present disclosure relates to a method and apparatus for enhancing reliability of data transmission in a wireless communication system. According to an embodiment of the present invention, a method of a terminal for performing a packet data convergence protocol (PDCP) duplication in a wireless communication system comprises the steps of: receiving from a base station a PDCP duplication activation indication information for at least one of a first type data radio bearer (DRB) or a second type DRB; performing PDCP duplication for a new uplink data packet when PDCP replication for the second type DRB is activated; and transmitting a data packet mapped to each DRB through one or more of the at least one of the first type DRB or the second type DRB.
Patent KR-20190020546-A (KR)
Inventor: CHOI BO WON
IPC: B66C1/62
Filed: 2017-08-21
Abstract: Provided is a lifting jig complex, wherein a lug at an upper end of a jig is rotatable in order to be fastened to a pintle and the like. The lifting jig complex comprises: a block module including an insertion groove in a cylindrical shape formed at one surface, and a ring stiffener installed along the inner circumferential surface of the insertion groove; and a jig inserted to be fixated into the insertion groove in order to lift the block module. The jig comprises a plurality of fastening units installed at a body and a side wall of the body. Each of the fastening units is placed at a first position such that the jig may pass through the ring stiffener, and is moved to a second position such that the jig may be fixated by the ring stiffener after the jig passed through the ring stiffener.
Patent KR-20190021879-A (KR)
Inventor: CHOI YUN CHUL
IPC: H04N21/2347
Filed: 2017-08-24
Abstract: Provided are a method for outputting content which a user can view, and an apparatus thereof. The method for outputting content comprises the following steps: receiving data and a security parameter of encrypted content from a content server in order to output the content; determining a mode for deciphering the data of the encrypted content based on the security parameter; generating data of cleared content by deciphering the data of the content encrypted in a security mode if the determined mode is the security mode; and outputting the content based on the data of the cleared content.
Patent KR-20180026348-A (KR)
Inventor: LEE JAE MUN
IPC: H05K1/03
Filed: 2017-09-01
Abstract: Provided are a method for manufacturing a flexible circuit board and a flexible circuit board manufactured thereby. The method for manufacturing a flexible circuit board includes providing a base film, forming a first line pattern on one surface of the base film, forming a first protective layer with high transmission so as to cover the first line pattern, performing an optical inspection on the first line pattern on which the first protective layer of high transmission is formed, and forming a second protective layer with low transmission on the first protective layer of high transmission. It is possible to prevent the leakage of backlight.
Patent KR-20190027050-A (KR)
Inventor: KIM HYUN WOONG
IPC: G09G3/00
Filed: 2017-09-05
Abstract: An embodiment of the present invention discloses a display device and a method of testing the display device. According to one embodiment of the present invention, the display device comprises: a pixel unit including first and second pixels alternately arranged in first and third columns and third pixels arranged in second columns between the first and third columns, wherein the first and second pixels are alternately arranged in a reverse order to the first column; and a first test unit including first and second transistors disposed around the pixel unit and connected to a first fan-out line corresponding to a data line of the first column and third and fourth transistors connected to a third fan-out line corresponding to a data line of the third column.
Patent KR-20190029372-A (KR)
Title: A friction material for trolley wire in electric rail car, and its manufacturing method
Inventor: SON JEONG YONG
IPC: C08L23/04
Filed: 2017-09-12
Abstract: The present invention provides a current collection material with excellent durability and a manufacturing method thereof. The current collection material for sliding an electric vehicle trolley wire comprises, by mass%, 82 to 87% of Cu, 4 to 80% of Sn, 0.5 to 1.5% of Cu_3P, 3 to 7% of graphite, 0.3 to 1.5% of Cr, 0.5 to 1.5% of MnS, 0.5 to 1.5% of P, 1.0 to 2.5 of coke, 2.0 to 3.5% of Fe-Ti and the residual inevitable impurities.
Patent KR-20190033952-A (KR)
Title: Cake packing box with base plate
Inventor: CHA SEONG HUN
IPC: B65D5/50
Filed: 2017-09-22
Abstract: The present invention provides a cake packing box to which a support plate is fixed, which cuts lower portions of each of main body wing units of a packing box into a predetermined length to integrally form a fixing piece and to which upper portions of each edge of a support plate, attaching an end portion of the fixing piece to both sides of a front plate and back plate of the main body to be received in the main body, are completely fixed by the fixing piece, thereby being possible to secure stability of movement and transportation since the support plate doesn′t flow in the main body during transportation of the packing box so as to prevent deformation or breakage of a cake or a decoration and being possible to greatly improve productivity of the packing box and efficiency of operation because of being possible to simply form the fixing piece.
Patent KR-20190044337-A (KR)
Title: Method for caculating a comparative estimated value of window
Inventor: KANG GOO MAN
IPC: G06Q30/06
Filed: 2017-10-20
Abstract: The present invention relates to a method for calculating a comparative estimate of a window. Especially, the present invention relates to the method for calculating a comparative estimate of a window which enables a user to easily compare estimates of various companies by collecting the minimum amount of information to calculate an estimate of a window to be produced and an estimate of a comparison target window.
Patent KR-20190044378-A (KR)
Title: Apparatus and method for boiling water using microwave
Inventor: KIM CHEOL JUN
IPC: H05B6/70
Filed: 2017-10-20
Abstract: A hot water device according to an embodiment of the present invention is configured by comprising: a reservoir tank in which water is stored; at least one or more resonators provided at one side surface of the outside of the reservoir tank; at least one or more RF/microwave amplifiers corresponding to each of the at least one or more resonators, and outputting microwaves into each of the corresponding resonators; a pipe which is a passageway into which the water of the reservoir tank flows, and penetrates into at least one resonator among the resonators; and a control unit controlling the at least one or more RF/microwave amplifiers.
Patent KR-20190047476-A (KR)
Inventor: WOO JONG HO
IPC: B30B9/32
Filed: 2017-10-27
Abstract: The present invention relates to a device for removing remaining gas in a container and recycling a container, which automatizes a transporting process, a gas extracting process, and a compressing process of an inserted gas container, while perfectly extracting remaining gas and improving a processing speed, thereby enhancing productivity. This invention is characterized by extracting remaining gas until the remaining gas does not exist in a container after a process of perforating a gas container, and ultimately allows the container which is compressed through a container compressing process to be ejected to the outside, thereby allowing the compressed container to be recycled.