baber/WOPTO huggingface dataset:
Patent KR-20190036287-A (KR)
Title: Device for guiding material
Inventor: YANG YAE HOON
IPC: B23Q7/14
Filed: 2017-09-27
Abstract: Disclosed in the present invention is a device for guiding a material. The disclosed device for guiding a material is characterized by comprising: a guide unit guiding a material falling from a chuck of a machine tool to a storage case; a rotational support unit rotatably supporting the guide unit; and a rotational driving unit connected to the rotational support unit so as to rotate the guide unit.
Patent KR-20180035171-A (KR)
Inventor: CHAZAL JEAN PIERRE
IPC: B21D1/02
Filed: 2017-09-27
Abstract: The present invention relates to a device and a method for planishing a metal product. The proposed invention relates to the device provided to planish a strip-type or a plate-type running metal product (PM). The device comprises: a frame (B), on which a lower planishing cassette (C1) and an upper planishing cassette (C2) are arranged; a lower driving means (Me1) for rotating planishing rollers of the lower cassette; and an upper driving means (Me2) for rotating planishing rollers of the upper cassette. The upper and lower driving means are arranged on a first motor and the outside of the frame, wherein the upper and lower driving means are arranged laterally with respect to a product running axis. A displacement means (MD) is provided to displace a fixated assembly which includes the lower cassette and the lower driving means. The displacement means can be activated to remove the lower cassette directed from the frame to the first motor (CM) or to insert the lower cassette from the first motor into the frame. The fixated assembly comprises a replacement tool (OR) of the lower cassette. The tool is coupled to the lower cassette in a second operator (CO) side that faces the first motor with respect to the product running axis. A method associated with the device for planishing is also described.
Patent KR-20190036735-A (KR)
Title: Polyamide resin composition and molded artice manufactured therefrom
Inventor: LI DUN
IPC: C08K3/34
Filed: 2017-09-28
Abstract: The present invention relates to a polyamide resin composition and a formed article produced therefrom. In particular, the polyamide resin composition comprises, with respect to the total weight of the composition: 45-79 wt% of a polyamide 6 resin having a relative viscosity of 2.0-2.8; 10-20 wt% of a polyamide copolymer; 10-30 wt% of a polyolefin-based compound grafted with anhydrous maleic acid; and 1-5 wt% of a layered silicate compound, wherein the polyamide 6 resin has a relative viscosity of 2.0-2.8. The polyamide resin composition of the present invention demonstrates fuel gas-blocking effects while ensuring excellent low-temperature impact resistance, and may be advantageously used for an injection molding process. Furthermore, the polyamide resin composition of the present invention may be suitably used for various formed articles that require fuel gas-blocking properties, and in particular, may be suitably used in motor fuel-related components.
Patent KR-20190043424-A (KR)
Title: Wood plastic composits using optic cable recycling cover line and manufacturing method of the same
Inventor: AHN GYE JIN
IPC: E04F15/02
Filed: 2017-10-18
Abstract: The present invention relates to a composite deck using an optical cable recycling cover line, capable of having excellent constructability and workability while recycling resources, and a manufacturing method thereof. According to the present invention, the composite deck includes two layers which are upper and lower layers. The lower layer includes: 43-63 wt% of wood flour; 20-40 wt% of cross-linking product including at least one cross-linking agent; 10-20 wt% of filler including eco-friendly calcium carbonate (CaCO3); 1-5 wt% of maleic anhydride grafted polyethylene octene elastomer (MA-POE), maleic anhydride grafted polyethylene (MA-PE) or maleic anhydride grafted styrene-ethylene-butylene-styrene (MA-SEBS) adhesive; 0.1-0.5 wt% of antioxidant selected from among low-volatile polymeric phenolic substances; and 0.1-0.5 wt% of ultraviolet stabilizer.
Patent KR-20180078131-A (KR)
Inventor: LIU WEN
IPC: A23K20/158
Filed: 2017-10-19
Abstract: Disclosed is a cat feed, which contains 10 to 25 parts by weight of a fish bone powder, 5 to 15 parts by weight of corn flour, 4 to 8 parts by weight of gelatin, 5 to 15 parts by weight of propanediol, 1 to 3 parts by weight of lycopene, 2 to 4 parts by weight of lysine, 2 to 5 parts by weight of fatty acid, 1 to 3 parts by weight of vitamin C, 1 to 2 parts by weight of sodium chloride, 0.05-0.1 parts by weight of nano microcrystalline cellulose and 20 parts by weight of water. It is an object of the present invention to provide a feed to which moisture is retained well to improve the appetite of animals, and which maintains the shape thereof even when the feed is immersed in water, and has improved solubility.
Patent KR-20190044442-A (KR)
Title: Use of VP1 gene from Oryza sativa as regulator of yield and environmental stresses
Inventor: HO SUNG YOON
IPC: C12N15/82
Filed: 2017-10-20
Abstract: The present invention relates to a use of vacuolar pyrophosphatase (VP) genes derived from Oryza sativa as a regulator for yield and environmental stress. More particularly, the present invention relates to a method for producing a plant having enhanced yield and environmental stress tolerance with a recombinant vector comprising VP genes derived from Oryza sativa, and a plant or a seed thereof produced by the method, and a composition for enhancing yield and environmental stress tolerance comprising the VP genes.
Patent KR-20180044828-A (KR)
Inventor: RAIN MARK
IPC: F16K1/46
Filed: 2017-10-24
Abstract: The present invention relates to a valve assembly, which comprises: a valve main body having a fluid passage passing through the valve main body and a valve member disposed in a chamber of the valve main body; and first and second seats. The two seats are adjacent between the valve main body and the valve member to provide a seal so as to at least partially prevent flow of fluid flowing through the fluid passage. A method for providing a seal within a valve comprises the following steps of: pressurizing a primary seat to a seat unit of the valve main body so as to provide a seal between the valve member and the valve main body using a primary seal; and bending at least one arm of a secondary seat to provide another seal between the valve member and the valve main body using secondary seat.
Patent KR-20190048518-A (KR)
Inventor: CHOI JAE YI
IPC: G09G3/3233
Filed: 2017-10-31
Abstract: The present invention relates to a display device capable of preventing a gate line and a wire adjacent thereto from making a faulty image due to damage caused by static electricity. The present invention includes: a display panel displaying an input image, and including a pixel array in which data lines and gate lines are arranged to intersect; a data operating part supplying a data signal to the data lines of the display panel; and a gate operating part receiving first potential through a first potential supply line, receiving second potential which is lower than the first potential through a second potential supply line, receiving clock signals through clock signal supply wires, and sequentially shifting a gate signal by shifting a start pulse in accordance with the clock signals to supply the gate signal to the gate lines through a gate signal output line. One among the first and second potential supply lines and the clock signal supply wires, which are arranged side by side with the data lines and placed near the gate lines, includes: a first structure placed intersecting with the gate signal output line while having an insulation film placed therebetween; and a second structure placed at a distance from the gate signal output line on the same layer as the gate signal output line. The first and second structures are electrically connected.
Patent KR-20190048690-A (KR)
Inventor: LEE SEONG JOO
IPC: H04L5/00
Filed: 2017-10-31
Abstract: Provided is a decoding method using weight in a Wi-Fi backscatter system to increase a data transmission rate in an uplink. According to one embodiment of the present invention, a method allowing a reader to receive and decode a preamble signal including a plurality of subcarriers with a plurality of levels and a data signal from a tag in a Wi-Fi backscatter system comprises the steps of: setting a representative value of each subcarrier based on the size of a preamble signal corresponding to each of the levels; selecting a predetermined number of subcarriers from the subcarriers in size order of a representative value; and decoding the data signal based on a plurality of subcarrier groups formed of the selected subcarriers and the weight of each of the subcarrier groups.
Patent KR-20190048924-A (KR)
Inventor: CHOI KANG IL
IPC: G06F9/38
Filed: 2017-10-31
Abstract: Provided are a data parallel processing system based on flow and an operation method thereof. Since the data parallel processing system based on flow includes a data reception unit, a flow table, a data management unit including a queue management unit, a kernel unit including at least one core, and an application unit, the data parallel processing system with high efficiency and high accuracy may maintain order of data and perform parallel processing, provide low latency and/or bandwidth guarantee for data with high priority by applying a priority of data, and may perform automatic core scaling depending on traffic conditions for data with low priority.
Patent KR-20190051715-A (KR)
Inventor: LEE JIN WOO
IPC: F16F15/023
Filed: 2017-11-07
Abstract: The present invention provides a structure for reducing low frequency vibration. According to an embodiment of the present invention, the structure for reducing low frequency vibration prevents vibration generated on one side from being transferred to the other side by being inserted between two components or into a single component or transfers the vibration by reducing intensity of the vibration. The structure for reducing low frequency vibration includes an outer frame, a metal plate, and a fluid layer. The outer frame is extended in the direction of radio waves of the vibration and includes a space which the vibration transferred to the inner side penetrates and passes through. The multiple metal plates are installed at predetermined intervals in the direction of the radio waves of the vibration and are installed on a plane vertical to the direction of the radio waves in the space. The metal plates are also connected to the outer frame. The fluid layer comprises a fluid filled between the metal plates.
Patent KR-20180087825-A (KR)
Inventor: YOKOMORI TSUYOSHI
IPC: H01L21/687
Filed: 2017-11-08
Abstract: An object of the present invention is to provide a semiconductor manufacturing device capable of reducing stress applied to a die. The semiconductor manufacturing device includes a push-up unit, a collet and a control unit for controlling operation of the push-up unit and the collet. The push-up unit has a block portion for pushing the die up, and a suction unit installed to a circumference of the block portion and having a suction hole. The block portion has a first rectangular block when seen from a plan, a second rectangular block when sheen from a plan, of which a flat surface is larger than that of the first block, and an elongated gap formed between the first and second blocks. The gap extends in a first direction in a longitudinal direction when seen from a plan, and a widthwise direction extends in a second direction. The control unit has a member for moving the push-up unit in a horizontal direction to the second direction in a state in which the first block is pushed up higher than the top surface of the suction unit, while the collet sucks the die.
Patent KR-20190053582-A (KR)
Title: Novel compounds derived from wild ginseng and antithrombotic use thereof
Inventor: LEE MI KYEONG
IPC: C07H15/18
Filed: 2017-11-10
Abstract: The present invention relates to novel compounds derived from wild ginseng and antithrombotic uses thereof and, more particularly, to novel non-saponin compounds isolated and purified from wild ginseng roots; and an antithrombotic, antiplatelet or anticoagulant composition comprising the compound as an active ingredient. The compound represented by formula (1) according to the present invention is a novel compound of non-saponin components isolated and purified from wild ginseng-cultured tissue. Such a novel compound has platelet inhibitory activities, and a composition containing the same as an active ingredient can be effectively used as food materials and medicines for antithrombotic, antiplatelet or anticoagulant activities.
Patent KR-20190056549-A (KR)
Title: Cut off wall system for flood damage prevention
Inventor: SEO GYU HO
IPC: E06B9/00
Filed: 2017-11-17
Abstract: The present invention relates to a cutoff wall system (100) for preventing flood damage, comprising: a central shaft (110); a water storage tank (120) rotatably installed on one side of the central shaft (110) into which rainwater is introduced and stored; and a cutoff plate (130) rotatably installed by interlocking with the other side of the central shaft (110) in accordance with the rotary motion of the water storage tank (120). When rainwater is introduced into the water storage tank (120), the cutoff plate (130) stands up in accordance with the rotation of the water storage tank (120) depending on the load of the rainwater, thereby forming a cutoff wall. According to the present invention, when a flood occurs, the cutoff plate stands up with no power supply and no power source simply by using the load of rainwater and buoyancy without a separate external power or artificial act, thereby forming a cutoff wall, blocking a water flow overflowing into a structure such as a building or subway, and effectively preventing flood damage. In addition, when the rain stops and no more rainwater is introduced and the water level falls, the rainwater inside the water storage tank is discharged and the buoyancy of the cutoff plate is lost. Thus, the storage tank and the cutoff wall can return to their own original positions without external power or an artificial act by a person.
Patent KR-20190059474-A (KR)
Inventor: WON HYUNG SIK
IPC: G11C7/06
Filed: 2017-11-23
Abstract: Provided is a semiconductor memory apparatus, which comprises: a sense amplifier sensing and amplifying a voltage level of a data line and a data bar line when driving voltages are applied from a first voltage supply line, a second voltage supply line, and a third voltage supply line and are activated; a voltage supply circuit applying driving voltages to the first to third voltage supply lines in response to a first voltage supply signal, a second voltage supply signal, a third voltage supply signal, and a bias control signal; and a voltage supply control circuit responding to an active signal and generating the first to third voltage supply signals and the bias control signal.
Patent KR-20190060119-A (KR)
Title: Head Mount Device having Millimeter Wave Position Sensor
Inventor: KIM KYEONG SOO
IPC: G01S13/06
Filed: 2017-11-24
Abstract: The present invention relates to a head mounted device including a body which is closely attached to eyes and displays an image and a wearable member which is coupled to the body to be worn on the head of a user. The device comprises: first to fourth position sensors which are provided on the front, left, right, and top surfaces of the body, respectively; a fifth position sensor which is provided on the wearable member disposed on the back of the head of the user; and a position detection means which is installed inside the body, radiates a frequency-modulated chirp signal of millimeter wave signals of different frequency bands through the first to fifth position sensors, receives reflected waves of the radiated chirp signals, recovers an intermediate frequency signal of the received reflected wave of the chirped signal, and detects position information of the head mounted device by using the frequency magnitude of the recovered intermediate frequency signal and the delay time and phase information of the reflected chirp signal. Thus, an exact position of the user can be detected.
Patent KR-20190060287-A (KR)
Title: Method of trasferring micro-device array
Inventor: KIM KWANG SEOP
IPC: B41F16/00
Filed: 2017-11-24
Abstract: One embodiment of the present invention is to provide a micro device array transfer method capable of stably separating a micro device from a source substrate and stably transferring the micro device to a target substrate to improve the yield of a process. The micro device array transfer method comprises: preparing a carrier film including a base film, an adhesive layer, and a non-conductive layer; pressing the non-conductive layer to a micro device side; separating the micro device from the source substrate and transferring the micro device to the non-conductive layer; attaching a transfer film to the micro device; removing the adhesive layer and the base film from the non-conductive layer; placing and temporarily fixing a conductive material between a first electrode provided on the micro device and a second electrode provided on an upper surface of the target substrate; and bonding the first electrode and second electrode to the conductive material.
Patent KR-20190062046-A (KR)
Title: Polyester-carbonate copolymer and method for preparing same and molded articl by using same
Inventor: PARK YOUNG KWAN
IPC: C08G63/64
Filed: 2017-11-28
Abstract: Disclosed is a polyester carbonate copolymer which is excellent in processability and transparency while having excellent heat resistance of polyacrylate. The polyester carbonate copolymer includes: a repeating unit represented by chemical formula 1; and a repeating unit represented by chemical formula 2. In chemical formulas 1 and 2, A is a substituted or unsubstituted C_1-C_40 alkylene group or C_6-C_40 arylene group, or a substituted or unsubstituted C_1-C_40 heteroalkylene group or C_2-C_40 heteroarylene group, and may include nitrogen, oxygen, phosphorous, sulfur, silicon, a halogen element or a metal element in a structure thereof, and B is a substituted or unsubstituted C_1-C_20 alkylene group or C_6-C_20 arylene group, or a substituted or unsubstituted C_1-C_20 heteroalkyl group or C_2-C_20 heteroarylene group, and may include nitrogen, oxygen, phosphorous, sulfur, silicon, a halogen element or a metal element in a structure thereof.
Patent KR-20190063207-A (KR)
Title: Method for producing non- evaporable getter and non- evaporable getter produced thereby
Inventor: KIM HYUNG GIUN
IPC: B33Y70/00
Filed: 2017-11-29
Abstract: An embodiment of the present invention provides a method for producing a porous part, comprising the steps of: designing a design structure of the porous part including a porosity design area and a high density design area; setting perfect melting energy of metal powder which can form the design structure of the porous part; forming a molded product of the porous part with a porous molded region and a high density molded region by a lamination molding method for a lamination material including the metal powder according to the porous part design structure; and applying different kinds of energy to the porous molded region and the high density region of the molded product of the porous part, wherein the first energy with less power than the perfect melting energy (E) may be applied to the porous molded region and second energy with more power than the perfect melting energy (E) may be applied to the high density molded region. The present invention can enhance the degree of freedom in the shape of the part.
Patent KR-20190064700-A (KR)
Title: Method and device for window-mounted air-cleaner
Inventor: BAE JIN SU
IPC: F24F13/20
Filed: 2017-11-30
Abstract: The present invention relates to a window-mounted air cleaning device, capable of being installed in a window and enabling ventilation, and an air cleaning method for the same. According to the embodiment of the present invention, the window-mounted air cleaning device installed in the window includes: a case having a first front hole and a second front hole on the front side and having an accommodation space therein, wherein the case has a first rear hole facing the first front hole and a second rear hole facing the second rear hole; a first blast fan installed in the accommodation space and installed between the first front hole and the first rear hole, wherein the first blast fan enables air to flow from the first front hole to the first rear hole; a second blast fan installed in the accommodation space and installed between the second front hole and second rear hole, wherein the second blast fan enables the air to flow from the second rear hole to the second front hole; and a first filter unit installed in the accommodation space and installed between the first front hole and the first blast fan or between the second front hole and second blast fan.
Patent KR-20170137685-A (KR)
Inventor: KIM JI HOON
IPC: H02K33/18
Filed: 2017-12-01
Abstract: Disclosed is a motor for driving a lens. In the motor for driving a lens, a yoke is directly coupled to a base, and components are installed in a space formed in the base and the yoke. Therefore, since an upper cap and a frame of a conventional lens driving motor are not required, the number of components is reduced and the assembly process is simplified. Thus, costs are reduced. In addition, the base and the yoke are sealed and coupled by a catching hole of the base and a catching protrusion of the yoke. A gap is not present on the side surfaces of the base and the yoke coupled to each other, and the entrance side of the yoke is sealed by a lens. A PCB of an unexplained product is coupled and sealed to the through-hole side of the base. Accordingly, foreign substances are not introduced into an inner space formed by the base and the yoke. Therefore, there is no damage to the components caused by foreign substances. In addition, when a magnet of a prismatic shape is used, manufacturing costs are reduced in comparison with a ring-shaped magnet, and thus improved economic efficiency is ensured.
Patent KR-20190065746-A (KR)
Title: Electronic apparatus, method for controlling thereof and the computer readable recording medium
Inventor: KIM HYUNG RAE
IPC: G06F3/023
Filed: 2017-12-04
Abstract: Disclosed is an electronic apparatus. According to the present invention, the electronic apparatus comprises: a communication unit receiving a control signal from a remote control device; and a processor determining at least one recommended key in consideration of a screen corresponding to an image signal and key input history information and generating a keypad image including a button object in which one recommendation key is arranged to be selectable by a plurality of buttons provided in the remote control device.
Patent KR-20190067322-A (KR)
Title: Automatic Turnbuckle
Inventor: CHEON SEONG SIK
IPC: F16G11/12
Filed: 2017-12-07
Abstract: Provided is an automatic turnbuckle. According to the present invention, the automatic turnbuckle comprises: a housing which includes: an installation space placed inside, and penetrating holes respectively formed on both sides; rotors installed on both sides of the installation space to be symmetrical and to be able to freely rotate; a driving unit installed between the pair of rotors to provide a rotatory power in different directions to the rotors when an external power supply is applied; a pair of engagement units fastened respectively with the rotors to be interlocked with the rotors and to make a straight motion in different directions; and a control switch which controls an operation of the driving unit. The present invention is able to adjust the variable length of the automatic turnbuckle just by a simple operation of the control switch, improve user convenience, allow a user to precisely control the whole length of the turnbuckle, and realize a uniform connection relation between components.