baber/WOPTO huggingface dataset:
Patent KR-20200090408-A (KR)
Title: Hair Dryer Auto Swing Stand
Inventor: CHUN JI WOON
IPC: A45D20/12
Filed: 2019-01-21
Abstract: The present invention relates to a stand for automatically rotating a hair dryer to enable a user to usually and conveniently put the hair dryer thereon and dry the user′s hair. According to the present invention, the stand for automatically rotating a hair dryer comprises: a stand base having a driving module installed thereon to swing the hair dryer; a stand rotating plate; a stand support formed of two poles to control height while supporting a hair dryer head holder; a height adjustment button formed on both sides of the supporter to enable a user to adjust a desired height; the hair dryer head holder formed in a doughnut shape with a soft and elastic material, such as silicone and the like, to allow the hair dryer to be inserted thereinto; a stand power source; and a swing driving module.
Patent KR-20200091296-A (KR)
Title: Rotating device of printed package
Inventor: KIM JONG IL
IPC: B65H15/02
Filed: 2019-01-22
Abstract: The present invention provides a printed matter package rotation device, which includes: a rail p that provides a transport path for the printed matter package including a storage part provided on one side of the printing device and storing printed paper on one side, a paper feeding part provided on the other side of the printing device to feed paper to be printed and a printed paper on which one side is printed; a first printed matter package rotating part provided on the path of the rail and rotating the printed matter package 90 degrees in a predetermined direction; and a second printed matter package rotating part provided in series with the first printed matter package rotating part and further rotating the printed matter package 90 degrees in the predetermined direction between the first printed matter package rotating part and the paper feeding part.
Patent KR-20200091721-A (KR)
Inventor: JEONG JWA RAK
IPC: A61B6/03
Filed: 2019-01-23
Abstract: The present invention relates to a radiography apparatus. According to one embodiment, disclosed is the radiography apparatus including: a rotary arm (60) for supporting a radiation generator (71) and a radiation detector (72) arranged to face each other with a subject interposed therebetween; a rotary shaft (50) coupled to an upper portion of the rotary arm (60); a first sliding drive unit (100) interposed between the rotary shaft and the rotary arm to slide the rotary arm with respect to the rotary shaft on a plane perpendicular to the rotary axis of the rotary shaft; and a support frame (40) having a drive motor for supporting the rotary shaft (50) from the top and rotating the rotary shaft (50). Therefore, compared to the prior art, a detector with a smaller area can be used and radiation exposure to patients can be reduced.
Patent KR-20200094978-A (KR)
Inventor: PARK YOUNG IL
IPC: H04N1/00
Filed: 2019-01-31
Abstract: The present invention is characterized in that an image forming apparatus (MFP/SFP, and the like) recognizes a usage history and frequency of menus normally used by a user, and creates a new menu map based on a menu frequently used by the user. According to the present invention, the user′s convenience can be improved by displaying only the menu frequently used by the user in the image forming apparatus and displaying positions of the frequently used menus in an accessible position.
Patent KR-20200097580-A (KR)
Inventor: CHO HAN MIN
IPC: B43K7/02
Filed: 2019-02-08
Abstract: The present invention provides a ballpoint pen device comprising: a case; a ballpoint pen unit provided on the first side of the case; and an electric component unit provided on a second side of the case facing the first side.
Patent KR-20200098090-A (KR)
Title: Oscillating monitor for fire-fighting
Inventor: JO JAE SANG
IPC: A62C31/03
Filed: 2019-02-11
Abstract: The present invention relates to an oscillating monitor for fire extinguishing, and more specifically, to an oscillating monitor for fire extinguishing, which has a structure capable of reciprocating rotation and injection form conversion by the water pressure of fire extinguishing water so that fire suppression can be performed according to characteristics for each fire zone, thereby increasing fire extinguishing efficiency. The present invention provides the oscillating monitor for fire extinguishing, which comprises: a pipe-shaped monitor unit which is connected to a supply pipe for supplying the fire extinguishing water, and into which the fire extinguishing water flows during the fire suppression; a nozzle unit installed on an upper part of the monitor unit, and having a spray control unit provided therein to convert a form in which the fire extinguishing water is sprayed; and an oscillating unit which is provided under the monitor unit to communicate with the supply pipe, generates rotational power using a part of the fire extinguishing water supplied through the supply pipe, and enables the monitor unit to reciprocate with the rotational power.
Patent KR-20190100865-A (KR)
Inventor: KANG YONG SEOK
IPC: C09D5/00
Filed: 2019-02-18
Abstract: The present invention relates to a waterproof asphalt coating agent which comprises: asphalt; a block copolymer; an aromatic olefin resin; soybean oil; talc; a solvent; and a surfactant, and can improve work efficiency and reduce waterproof construction cost.
Patent KR-20190100059-A (KR)
Inventor: BAEK JOO YUL
IPC: H01M4/13
Filed: 2019-02-18
Abstract: The present invention relates to a positive electrode, which comprises a current collector and a positive active material layer disposed thereon. The positive active material layer includes a positive active material, a carbon nanotube, and a binder. The binder includes polyvinylidene fluoride having 720,000 to 980,000 g/mol of a weight average molecular weight. A BET specific surface area of the carbon nanotube is 140 to 195 m^2/g. In addition, equation 1, 1.3 <= B/A <= 3.4, is satisfied. In the equation 1, B is the content (wt%) of the polyvinylidene fluoride in the positive active material layer, and A is the content (wt%) of the carbon nanotube in the positive active material layer.
Patent KR-20200102836-A (KR)
Title: Parallel pcs(power conditioning system) and pwm(pulse width modulation) switching synchronization method of there of the system
Inventor: HUH SUNGJAE
IPC: H02M7/48
Filed: 2019-02-22
Abstract: The present invention relates to a parallel power conditioning system (PCS) which can minimize and suppress generation of a circulating current. The parallel PCS comprises: a master PCS detecting a synchronization point for pulse width modulation (PWM) switching and a voltage of the synchronization point in accordance with a zero crossing point of a grid voltage, calculating a synchronization error time between the zero point and the synchronization point based on the detected voltage, compensating the synchronization point in accordance with the calculated synchronization error time, generating a reactive current corresponding the calculated synchronization error time, and transmitting the generated reactive current to at least one slave PCS; and at least one slave PCS detecting a reactive current component received from the master PCS, detecting the synchronization error time corresponding the reactive current component, and compensating the detected PWM switching synchronization point in accordance with the zero point of the grid voltage in accordance with the detected synchronization error time.
Patent KR-20190025887-A (KR)
Inventor: CHOI MOON SEOK
IPC: G06F17/50
Filed: 2019-03-05
Abstract: Disclosed are an apparatus for uploading a wiring design request form and a method thereof. The apparatus for uploading a wiring design request form comprises: an interface unit selecting an upload function to upload a design request form, and selectively inputting a file or a folder of the design request form to be uploaded; a control unit uploading the design request form inputted through the interface unit, and storing design information on the uploaded design request form to a storing unit; and an output unit displaying a processing result of the control unit in accordance with the function selected from the interface unit.
Patent KR-20190134460-A (KR)
Title: Event-based sensor that filters for flicker
Inventor: LANG ITAI
IPC: H04N5/357
Filed: 2019-03-13
Abstract: The present invention relates to an event-based sensor which comprises a photo array and a processing circuit. The photo array comprises an array of cells. Each cell includes a photo-sensor for generating a sensor signal according to intensity of light emitted to the cell and an intensity monitoring circuit for outputting an on signal when the intensity of the light increases and an off signal when the intensity of the light decreases. The processing circuit is configured to generate an event in response to the on and off signals, filter out events caused by flickering light and pass the events caused by movement.
Patent KR-20200110513-A (KR)
Inventor: JUNHYUK PARK
IPC: F16F9/32
Filed: 2019-03-13
Abstract: A disk unit of a valve device is disclosed. The disk unit of a valve device for controlling the damping force of working fluid flowing along a flow path of a valve body according to an embodiment of the present invention includes a multi-plate disk in which a plurality of disks are stacked. At least one slit is formed in the circumferential direction of the multi-plate disk on the outer circumference of the multi-plate disk, and gradually decreases in length from the top to the bottom of the multi-plate disk.
Patent KR-20200113330-A (KR)
Inventor: LEE JONG HYUP
IPC: C10B53/02
Filed: 2019-03-25
Abstract: The present invention relates to a composition for coke having high reactivity and high strength, and to a manufacturing method of a coke using the same. The composition for coke having high reactivity and high strength comprises: 100 parts by weight of a first mixture including 65 to 85 wt% of the sum of coal and semi-carbonized biomass and 15 to 35 wt% of iron ore; and 1 to 20 parts by weight of a binder, wherein the binder includes an asphaltene pitch.
Patent KR-20200113358-A (KR)
Inventor: KIM BEOM SOO
IPC: B82Y40/00
Filed: 2019-03-25
Abstract: The present invention relates to a polyurethane nanocomposite having shape memory performance, and more particularly, to a polycaprolactone (PCL)-based polyurethane nanocomposite containing chitosan and a method for producing the same. The polyurethane nanocomposite according to the present invention has an effect of improving the maximum tensile strength, elongation at break, shape fixation ratio, and shape recovery ratio compared to when chitosan is not added. In addition, the polyurethane nanocomposite production method according to the present invention has an effect of producing a PCL-based biodegradable polyurethane nanocomposite having both mechanical performance and shape memory performance enhanced by the addition of nano chitosan.
Patent KR-20200114618-A (KR)
Title: Push nut module for fastening
Inventor: CHOI KYU NAM
IPC: F16B5/02
Filed: 2019-03-29
Abstract: The present invention relates to a push nut module for fastening, which improves easiness of a fastening operation when two components are coupled. To this end, the push nut module for fastening includes a nut block and a preliminary fixing carrier.
Patent KR-20200115957-A (KR)
Title: Interface Device, System and Method for Collecting Transaction Details by Using Code Image
Inventor: KIM JAE HYUNG
IPC: G07G1/00
Filed: 2019-03-29
Abstract: According to an interface device for collecting transaction details by using a code image, the interface device that is connected to a payment terminal of a store through a designated communication method and interfaces with a user wireless terminal through a designated method comprises: a communication part that processes communication with a payment terminal through a designated communication method; a display part that outputs a code image with a specified standard; and a control module that includes a data receiving part for receiving a data set transmitted through the designated communication method from the payment terminal through the communication part, a data reading part for reading the received data set to determine whether the same includes designated transaction details, and an output processing part for processing to output a code image in which encoding information including the transaction detail information corresponding to the data set is encoded when the designated transaction details are included in the data set, wherein the code image is photographed through a camera module of a user wireless terminal so that the transaction detail information encoded in the code image can be recognized.
Patent KR-20190116084-A (KR)
Title: Fluidic coupling
Inventor: TIBERGHIEN ALAIN CHRISTOPHE
IPC: F16L29/04
Filed: 2019-04-02
Abstract: According to the present invention, a fluid coupling (R) includes: a male element (A) including a male body (2), a valve (20) and a spring (24) pushing the valve (20) into its closed position; and a female element (B) including a sealing gasket (35), a piston (38), and a slide valve (34) mounted around the piston (38) between a contracted open position and a closed position in which the sealing gasket (35) cooperates with the slide valve (34) and the slide valve cooperates with the piston (38) to be able to be sealed. The piston (38) is mounted to be able to be moved between a front position and a rear position. The female element (B) includes a lever (42) for converting the movement of the slide valve (34) into the movement of the piston (38). During coupling, from the closed position of the slide valve (34) to an offset position of the slide valve (34), the male body (2) cooperates with the sealing gasket (35) of the female body (26), the lever (42) is separated from the slide valve (34) and/or the piston (38), and the piston (38) is located on the rear position. From the offset position of the slide valve (34) to the open position of the slide valve (34), the lever (42) is combined with the piston (38) and the slide valve (34), and the piston (38) is moved to the front position. In coupled composition, the piston (38) is located on the front position and partially extended in the male body (2), and a fluid passage is formed around the piston (38).
Patent KR-20200120267-A (KR)
Inventor: KIM HEE YOUNG
IPC: B01D46/00
Filed: 2019-04-12
Abstract: The present invention relates to a filter cartridge with a stopper, which can effectively perform a filter function and, more specifically, to a filter cartridge comprising: a filter cartridge body with mesh net installation holes on one side and the other side; mesh nets attached to the mesh net installation holes; activated carbon particles located inside the filter cartridge body; side gaskets attached to the remaining two sides without the mesh net installation holes among four sides of the cartridge, wherein the stopper is formed by protruding from a side where the side gasket is installed, and the height of the stopper is lower than the height of the side gasket.
Patent KR-20200120997-A (KR)
Inventor: LEE HYEON UNG
IPC: A23L33/17
Filed: 2019-04-14
Abstract: The present invention provides a chocolate chip for preventing alcoholic dementia containing Hovenia dulcis, which contains, based on the total weight, a Hovenia dulcis extract, and 5 to 20 wt% of a mixture containing, based on 100 parts by weight of the Hovenia dulcis extract, 50 to 100 parts by weight of a digestive agent composition, 20 to 30 parts by weight of a proteolytic enzyme composition, and 1 to 5 parts by weight of vitamins. The chocolate chip for preventing alcoholic dementia containing Hovenia dulcis of the present invention has advantages of significantly preventing alcoholic dementia, having excellent palatability, having a remarkable hangover relief effect, and being able to manufacture hangover relief beverages at a low cost compared to an existing hangover relief beverage composition.
Patent KR-20200123567-A (KR)
Title: Priority signal providing system for emergency vehicle
Inventor: JUNG JUN HO
IPC: G08G1/087
Filed: 2019-04-22
Abstract: The present invention relates to a priority signal system for an emergency vehicle, which can efficiently give priority signals to emergency vehicles while minimizing road congestion even if emergency vehicles conflict by giving priority signals in accordance with the order of signal assignment after detecting the priority of signaling the emergency vehicles, when two or more emergency vehicles exist, and determine the priority of conflicting emergency vehicles with the largest residual distance (d) in the highest order by comparing the residual distance (d), when the conflicting emergency vehicles having the same emergency degree (M) exist, so as to quickly and accurately provide a priority signal even for the same emergency degree (M) variable.
Patent KR-20200030435-A (KR)
Title: Machinability improvement film, laminated machinability improvement film and method of using machinability improvement film
Inventor: KOSABA SHO
IPC: C09J7/40
Filed: 2019-04-30
Abstract: The present invention relates to a machinability improving film in which excellent cutting properties and durability are obtained by intervening a resin plate, a functional film, or the like in a machineability improving layer, and adhering the same. The machinability improving film has an active energy ray-curable machinability improving layer laminated on a predetermined substrate and attached to a resin plate. The storage elastic modulus (M2) after irradiation with active energy rays is a value of 0.2 MPa or more with respect to the machineability improving layer attached to the resin plate, and the adhesive force (P2) after irradiation with an active energy ray is 10 N per 25 mm or more.
Patent KR-20200127083-A (KR)
Title: Light source module for backlight unit
Inventor: HA JI SEOK
IPC: F21V8/00
Filed: 2019-04-30
Abstract: The present invention relates to an LED module for a backlight of a display device, capable of simplifying a manufacturing process and a structure by applying a highly transparent base material. A surface light source module of the present embodiment includes: a substrate in which a circuit is printed; a molding part combined on the substrate while providing a plurality of cavities; light emitting elements embedded in the substrate inside the cavities; a sealing layer filling the inside of the cavities while sealing the light emitting elements; and a diffusing member having a plurality of light shading patterns formed on positions corresponding to the plurality of light emitting elements one-to-one, and laminated on an upper surface of the sealing layer such that vertical center axes of the light shading patterns and the light emitting elements corresponding to each other are matched. Therefore, light outputted from the light emitting elements is reflected and diffused by the light shading patterns, and is mixed and outputted within an area of the diffusing member.
Patent KR-20200126825-A (KR)
Inventor: KIM YOUNG BEOM
IPC: A61B5/055
Filed: 2019-04-30
Abstract: Provided are a magnetic resonance imaging device for obtaining a feature parameter value from magnetic resonance signal data through training using an artificial neural network (ANN) and generating a parameter map based on an obtained parameter value, and an operation method thereof. The operation method comprises the steps of: obtaining a trained network model through training; and calculating a second feature parameter value related to magnetic resonance image data.
Patent KR-20190132213-A (KR)
Title: Hydraulic pump
Inventor: AKAMI TOSHIYA
IPC: F04B1/32
Filed: 2019-05-03
Abstract: Provided is a hydraulic pump which can reduce starting torque of a drive source. The hydraulic pump (10) comprises: a cylinder block (30) having a plurality of cylinder holes (32) and disposed to be rotatable; pistons (38) retained in each of the cylinder holes (32) so as to be movable; an inclination plate (40) controlling the amount of movement of the pistons (38) in accordance with a size of a tilt angle; a first pressing means (50) for pressing the inclination plate (40) in a direction in which the tilt angle of the inclination plate (40) is reduced; and a second pressing means (60) for pressing the inclination plate (40) in a direction in which the tilt angle of the inclination plate (40) is increased by pressure supplied from the outside.
Patent KR-20200127616-A (KR)
Inventor: KIM JONG BOO
IPC: A47J43/07
Filed: 2019-05-03
Abstract: The present invention relates to a cooker lid detachably coupled to a container of a cooker and, more specifically, to a cooker lid comprising: a cover part coupled to an opening unit of the container to seal the opening unit; an internal pressure control hole formed through the cover part so that the inside and the outside of the container communicate with each other; an opening and closing part provided to open and close the internal pressure control hole; and an operation part connected to the opening and closing part at one side, having an operation end formed at the other side so as to be exposed to the outside of the cover part, and allowing the opening and closing part to open or close the internal pressure control hole by the operation of the operation end.
Patent KR-20190127594-A (KR)
Title: Polypropylene based composite and preparation method for the same
Inventor: JU HYUN JIN
IPC: C08L23/08
Filed: 2019-05-03
Abstract: The present invention relates to a polypropylene-based composite comprising (A) polypropylene and (B) an olefin-based copolymer satisfying the following conditions: (1) density (d) is 0.85-0.89 g/cc; (2) melt index (MI, 190°C, 2.16 kg load condition) is 15-100 g/10min; (3) the number of unsaturated functional groups (total V) per 1,000 carbon atoms is 0.8 or less; and (4) the total Vs of vinylene and vinyl per 1,000 carbon atoms as measured by nuclear magnetic spectrum analysis satisfy the conditions (a) vinylene/total V=0.1-0.7 and (b) vinylene/vinyl=0.8-1.6. Therefore, the polypropylene-based composite can exhibit excellent tensile strength, flexural strength, and flexural modulus.
Patent KR-20200128970-A (KR)
Inventor: NAM HYEMI
IPC: C08K3/013
Filed: 2019-05-07
Abstract: The present invention relates to a method for preparing a super absorbent polymer and a super absorbent polymer. More particularly, the present invention relates to: a super absorbent polymer preparation method capable of preparing a more improved super absorbent polymer without excessive use of a surfactant and use of a foaming agent; and a super absorbent polymer prepared thereby.
Patent KR-20190128593-A (KR)
Title: Modified conjugated diene polymer and rubber composition comprising the same
Inventor: LEE HYOUNG WOO
IPC: C08K3/04
Filed: 2019-05-08
Abstract: The present invention relates to a modified conjugated diene-based polymer and a rubber composition comprising the same. The modified conjugated diene-based polymer has a unimodal form in a molecular weight distribution curve by gel permeation chromatography and then has narrow molecular weight distribution. In addition, the modified conjugated diene-based polymer comprises a modified initiator-derived functional group and a modified agent-derived functional group, thereby having excellent workability and having excellent tensile properties and viscoelastic properties.
Patent KR-20200086200-A (KR)
Inventor: LEE JONG HEON
IPC: H04W88/18
Filed: 2019-05-09
Abstract: An embodiment of the present invention relates to a method for providing a neural network service, and a system and an apparatus therefor, capable of efficiently handling complex agreements and implementing management between telecommunications operators such as reduction of transaction costs including trust formation, rational service rate setting, and settlement based on quality and compensation based on a service level agreement (SLA) or the like through the use of blockchain and smart contracts.