baber/WOPTO huggingface dataset:
Patent KR-20200030179-A (KR)
Title: Method and apparatus for providing low noise radar signal generator
Inventor: KIM JUNG WON
IPC: G01S7/35
Filed: 2018-09-12
Abstract: In one embodiment, provided is a method for providing a radar signal source which comprises the steps of: providing a stabilized optical pulse train signal using a pulse laser, a Michelson interferometer, and a bandpass filter; generating a local oscillation signal by modulating the stabilized optical pulse train signal using a phase detector and a voltage controlled oscillator (VCO); generating a variable frequency signal which modulated the local oscillation signal using a frequency divider and a direct digital synthesizer; and generating an output signal using the local oscillation signal and the variable frequency signal.
Patent KR-20200031488-A (KR)
Title: Skewer Rotating Device of A Skewer Machine for Business
Inventor: LEE GWANG SEUB
IPC: A47J37/04
Filed: 2018-09-14
Abstract: The present invention is a skewer rotating device which is used by being put on an existing skewer device for business uses. The skewer rotating device comprises: a rectangular holder (10) which comprises a plurality of L-shaped holes (11) for fixing a rectangular body (24) of a skewer on a front thereof, a plurality of fixing holes (12) for fixing an end portion (23) of the skewer (20) on a rear thereof, and a rotational handler (13) capable of rotating on both sides in the front thereof; and a skewer (20) which comprises a rectangular body (24) inserted into the L-shaped hole of the holder and two stoppers (22) around the rectangular body. A skewer chef holds the rotational handle (13) on both sides by both hands and rotates the holder by 180 degrees to rotate a plurality of skewers in cooking at the same time by 180 degrees. Due to such method, the chef can evenly roast skewers. The skewer rotating device of a skewer device of the present invention is used by coupling a skewer device for a business use which should continue to roast a lot of skewers.
Patent KR-20200031907-A (KR)
Title: Centralized energy module for vehicle
Inventor: KIM JAE YEON
IPC: F25B39/04
Filed: 2018-09-17
Abstract: Disclosed is a centralized energy (CE) module for a vehicle. The CE module for a vehicle according to an embodiment of the present invention comprises: a base plate; a compressor mounted on the base plate, and compressing a refrigerant; a first condenser which is mounted on the base plate at a location spaced from the compressor, and allows the refrigerant supplied from the compressor to firstly pass while condensing the same by means of heat exchange with cooling water supplied by a high-temperature radiator; a second condenser which is connected to the first condenser, and allows the refrigerant supplied from the compressor to secondly pass while condensing the same by means of heat exchange with cooling water supplied by a low-temperature radiator; an expansion valve connected to the second condenser; and an evaporator which is mounted on the base plate at a location spaced from the first and second condensers, allows the refrigerant supplied by the expansion valve to be evaporated by means of heat exchange with the cooling water introduced therein, and supplies the evaporated refrigerant to the compressor. Therefore, the indoor temperature of a vehicle can be controlled.
Patent KR-20200032479-A (KR)
Title: expandable cage for replacement vertebral body
Inventor: LEE SUNG SU
IPC: A61F2/44
Filed: 2018-09-18
Abstract: The present invention relates to an expandable cage for replacement of a vertebral body. More specifically, the present invention relates to an expandable cage for a replacement of vertebral body, which can be driven in an expandable type as the coupling with an upper body is released by a nut member sliding as a bolt member rotates.
Patent KR-20190035541-A (KR)
Inventor: LEE BYUNG KOOK
IPC: B29C51/10
Filed: 2018-09-20
Abstract: The present invention provides a container molding device, a container, and a container molding method. The container molding device for molding a container by thermomolding includes: a first mold unit which includes a main body molding unit of molding the main body of a container, a skirt molding unit of extending upwards from the main body molding unit to form a skirt of the container, and a flange molding unit of extending in an outward direction from an upper end of the skirt molding unit to form a lower surface of the flange of the container; and a second mold unit which is included in the upper part of the first mold unit, is installed to be able to move in a vertical direction to press and mold the upper surface of the flange, and has a pressing surface of pressing a sheet to be molded with the flange from the upper part at a position corresponding to the flange molding unit. The pressing surface includes an extension portion that is a portion extended in the direction toward the center of the main body molding unit than an inner end portion of the flange forming unit. The present invention increases productivity of food production.
Patent KR-20200036621-A (KR)
Inventor: CHOI JEON MO
IPC: C08J5/06
Filed: 2018-09-28
Abstract: The present invention relates to a polyamide resin composition and a molded product produced therefrom and, more specifically, to a polyamide resin composition which is excellent in flame retardancy and glow wire properties, and to a molded product produced therefrom. The polyamide resin composition comprises: a polyamide resin; a halogen-based flame retardant; an antimony compound; reinforced fibers surface-treated with a silane coupling agent or a titanium coupling agent; and a zinc compound.
Patent KR-20190041945-A (KR)
Title: Novel methine dyes
Inventor: SCHMAUSER SABINE
IPC: C08F20/18
Filed: 2018-10-12
Abstract: The present invention relates to a novel methine dye having improved optical fastness and thermal stability. The novel methine dye of the present invention is represented by chemical formula (I). In chemical formula (I), R^1 is hydrogen, halogen, COOH, or COOR^11, and R^2 is hydrogen, halogen, COOH, COOR^12 or CN.
Patent KR-20200045734-A (KR)
Inventor: JUNG BYUNG WOO
IPC: F16H57/04
Filed: 2018-10-23
Abstract: The present invention relates to a lubrication device for an automatic transmission. The lubrication device includes: a shaft placed between a transmission case and a converter housing; a rear bearing installed in the transmission case, and supporting an end of the shaft to be rotatable; a front bearing installed in the converter housing, and supporting the other end of the shaft to be rotatable; a supply lubrication flow path part formed on the transmission case, and forming a flow path in which oil is supplied; a rear lubrication flow path part formed between the shaft and the transmission case to be connected to the supply lubrication flow path part, and coming in contact with the rear bearing; a shaft lubrication flow path part formed inside the shaft to be connected to the rear lubrication flow path part; an oil control port installed in a connection part between the supply lubrication flow path part, the rear lubrication flow path part and the shaft lubrication flow path part, and distributing the oil supplied through the supply lubrication flow path part to the rear lubrication flow path part and the shaft lubrication flow path part; and a front lubrication flow path part formed between the shaft and the converter housing to be connected to the shaft lubrication flow path part, and coming in contact with the front bearing. Therefore, the lubrication device is capable of smoothly supplying a preset amount of oil from the supply lubrication flow path part to the rear bearing and the front bearing.
Patent KR-20200048213-A (KR)
Inventor: KIM SEUNG HEE
IPC: H01F27/32
Filed: 2018-10-29
Abstract: An inductor of the present invention comprises: a body; a coil disposed inside the body; and first and second external electrodes disposed on one surface of the body to be respectively connected to both ends of the coil, wherein a recess portion is disposed in a region between the first and second external electrodes on the one surface of the body. Therefore, it is possible to prevent a short circuit between both electrodes and prevent cracks when manufacturing a lower electrode.
Patent KR-20190049532-A (KR)
Inventor: AHN HYEONG JOON
IPC: H01L21/677
Filed: 2018-10-29
Abstract: The present invention provides a non-contact vertical transfer apparatus. According to one embodiment of the present invention, the non-contact vertical transfer apparatus includes: a transfer unit picking up articles; and a linear motor positioned on a side portion of the transfer unit and moving the transfer unit, wherein the linear motor includes: at least one driving unit positioned on the side portion of the transfer unit and having a mover on which a coil is wound; and a rail unit positioned to be spaced apart from the mover in a side direction at a predetermined distance and having a plurality of magnet units along a transfer direction of an object to be transferred, wherein the transfer unit moves along the rail unit by pulling force of the mover and the magnet unit.
Patent KR-20200049992-A (KR)
Title: Manufacturing method of high purity sulfonate-based flame retardant
Inventor: KIM JINSOO
IPC: C07C317/14
Filed: 2018-10-30
Abstract: The present invention relates to a production method of a high-purity sulfonate-based flame retardant. The production method of a high-purity sulfonate-based flame retardant can selectively remove K_2SO_4, which is impurity, and has final SO42-ion content of less than 1%, preferably less than 0.2%, more preferably less than 0.06%, thereby having improved flame retardancy and impact resistance.
Patent KR-20190051825-A (KR)
Inventor: YAGI KEITA
IPC: H01L21/304
Filed: 2018-11-01
Abstract: Provided is a polishing method capable of improving spatial resolution of film thickness measurement without changing a measurement period of a film thickness sensor and without increasing an amount of measurement data. In the polishing method, a first film thickness sensor (7a) and a second film thickness sensor (7b) are disposed at a same distance from a center (O) of a polishing table (3) and rotated together with the polishing table (3), the first film thickness sensor (7a) and the second film thickness sensor (7b) generate a signal value indicating a film thickness at measurement points located different distances apart from a center of the substrate (W) on a surface of a substrate (W) while pressing the substrate (W) against a polishing pad (2) on the rotating polishing table (3) with a polishing head (1) and polishing the surface of the substrate (W), and a polishing pressure applied to the substrate (W) from the polishing head (1) is controlled based on the signal value generated by the first film thickness sensor (7a) and the second film thickness sensor (7b).
Patent KR-20200052489-A (KR)
Inventor: LEE KANG WON
IPC: B61D27/00
Filed: 2018-11-06
Abstract: The present invention relates to a damper actuator, and more specifically, to a damper actuator wherein a separate charging member is installed inside a damper housing so that a driving member can be operated by the charging member even if electricity supplied from the outside is blocked in case of a fire or an accident, thereby preventing the spread of smoke from a fire in an emergency and preventing additional damage.
Patent KR-20200056576-A (KR)
Title: A method for obtaining 3d data of a subject using the turntable for three-dimensional scanning
Inventor: JEONG IL HO
IPC: G06T15/06
Filed: 2018-11-15
Abstract: The present invention relates to a 3D scanning turntable and a method for obtaining 3D data of a subject using the same. To this end, the 3D scanning turntable of the present invention comprises: a turntable body; a motor provided inside the turntable body, and provided with a driving shaft having a predetermined length to be exposed upward; a rotating plate coupled to an upper end of the driving shaft with a shaft joint unit; a motor driving unit connected to drive the motor; a motor control unit for storing a control program required for motor driving, such as a driving speed, driving angle, stop speed and stop angle of the motor, and provided to interwork with a scan unit; a communication module unit provided in the motor driving unit to be connected to the motor control unit; and a driving power supply unit for supplying driving power to the motor driving unit. Accordingly, 3D data of a subject can be easily obtained, thereby reducing the 3D data producing time of the subject.
Patent KR-20200056765-A (KR)
Inventor: KWON OH KYU
IPC: G02B5/20
Filed: 2018-11-15
Abstract: The present invention relates to: a compound represented by chemical formula 1; a film; a photoelectric device; an organic sensor; and an electronic apparatus. In the chemical formula 1, X^1, X^2, Ar, L^1, L^2, R^1, and R^2 are as defined in the specification. The present invention provides the compound exhibiting good absorbing properties in the near infrared region, thereby being able to be effectively used in photoelectric devices and/or organic sensors.
Patent KR-20200058221-A (KR)
Inventor: SONG CHEOL OCK
IPC: G02F1/1339
Filed: 2018-11-19
Abstract: The present application provides a substrate on which a spacer having excellent dimensional precision and adhesion is formed, and a method for effectively manufacturing such substrate. The substrate includes a base layer and a plurality of column spacers formed on the base layer, and a ball spacer attached to at least a portion of the column spacers among the plurality of column spacers.
Patent KR-20200059660-A (KR)
Inventor: KIM MINSOO
IPC: G06F1/16
Filed: 2018-11-21
Abstract: The present invention relates to an electronic device (for example, an input device) for communication with an external electronic device which can maximally reduce electromagnetic interference. According to various embodiments of the present invention, the electronic device comprises: a housing which forms a first internal space extended longitudinally, is extended longitudinally, and includes a first end, a second end, and a conductive portion arranged between the first end and the second end; an internal structure which is positioned in the first internal space and forms a second internal space extended longitudinally while at least a portion thereof is arranged in the conductive portion of the housing; a first conductive layer formed on an outer surface of the internal structure while facing an inner surface of the conductive portion of the housing; a nonconductive layer formed while coming in contact between the first conductive layer and the inner surface of the conductive portion of the housing; and a wireless communication circuit positioned in the second internal space, electrically connected to the first conductive layer, and configured to wirelessly transmit and/or receive a signal by using at least a portion of the conductive portion. Moreover, various other embodiments of the present invention can be provided.
Patent KR-20190098682-A (KR)
Inventor: CHOI KI SUN
IPC: F16K3/314
Filed: 2018-11-22
Abstract: According to the present invention, a dual structure blade is provided to open and close a flow path by pneumatic pressure. Therefore, the flow path can be closely sealed. Moreover, a pendulum gate valve comprises: a valve housing (200) having a first space unit (202) and a second space unit (203); a blade unit (100) opening and closing the first space unit (202); a drive unit (205) providing a driving force to the blade unit (100); and a pressure ring (300).
Patent KR-20200061553-A (KR)
Inventor: KIM HA SIG
IPC: E01H1/08
Filed: 2018-11-26
Abstract: The present invention relates to a bag for collecting fallen leaves and, more specifically, to a bag for collecting fallen leaves, capable of easily storing and efficiently managing fallen leaves. According to the present invention, the bag for collecting fallen leaves comprises: a body part (100); an inlet (200); an air outlet (300) configured to be opened and closed by an upper slide fastener (310); a discharge mesh (400) formed in a lower part of the air outlet (300); a check valve (500) formed in an upper end part of the body part (100); a valve mesh (600) formed in a lower part of the check valve (500); and a fallen leaves outlet (700) configured to be opened and closed by a lower slide fastener (710).
Patent KR-20200065445-A (KR)
Inventor: AHN KANG HWAN
IPC: B62D25/12
Filed: 2018-11-30
Abstract: The present invention provides a manufacturing method of a plate for a vehicle which can improve the size precision of a final product. The manufacturing method of a plate for a vehicle comprises: a drawing process of pressing a cut plate to protrude and/or indent in a set side on the surface of the plate to produce a first formed product of a set shape; an edge trimming process of cutting the first formed product which has undergone the drawing process along an edge trimming line to form a fixed gap on a final trimming line of a final product to produce a second formed product; a restriking process of machining to at least remove elastic recovery and springback in the second formed product which has undergone the edge trimming process; and a final trimming process of cutting a formed product after the restriking process in the final trimming line.
Patent KR-20200069182-A (KR)
Title: Method for preparing dna-based copper nanoparticle with improved fluorescence stability
Inventor: PARK KI SOO
IPC: B82Y40/00
Filed: 2018-12-06
Abstract: The present invention relates to DNA-based copper nanoparticles with improved fluorescence stability, which comprises the steps of: (a) producing a solution reacted after adding DNA and divalent copper ions to a buffer solution; and (b) adding a reducing agent to the solution produced in the step (a) at concentration of 10 to 100 mM, to a production method thereof, and to a use thereof.
Patent KR-20200075064-A (KR)
Inventor: PARK SE CHAN
IPC: G06N3/08
Filed: 2018-12-07
Abstract: The present invention relates to a Korean speech synthesis model generation method based on sequence-to-sequence deep convolutional neural network artificial intelligence (AI). The method includes: a step of converting text into a text information expression number (character embedding); a step of converting a voice file into a voice information expression number with STFT; a step of converting the voice and text expression numbers into context vectors and learning where to focus more by data importance reflection; a step of converting the context vector into a predicted mel spectrogram; and a step of generating a voice file with the predicted mel spectrogram (waveform). With the multi-modal-optimized speech synthesis AI technology of this application, speech synthesis models optimized for individuals can be designed by AI instead of professional engineers. Accordingly, speech synthesis systems can be created in a time-saving and cost-saving manner.
Patent KR-20200070659-A (KR)
Inventor: KIM DOO JOON
IPC: F21V7/04
Filed: 2018-12-10
Abstract: The present invention relates to a buried lamp for creating illumination, which has a lighting module and a support frame for supporting the lighting module. The lighting module includes: a light source unit rotatable around a flat axis; a first reflector coupled to a lower side of the light source unit corresponding to the direction of light emitted from the light source unit, and having a cross-sectional shape formed by a first curvature radius for collecting the light incident from the light source unit; and a second reflector disposed to be spaced apart from a lower portion of the first reflector, having an incident port inclined to correspond to a maximum rotation angle of the light source unit, and having a cross-sectional shape formed by a second curvature radius to widely distribute the light guided by the first reflector. According to the present invention, the illumination maximizing a light distribution area can be created while increasing the illuminance by the first reflector serving as a function of concentrating light and the second reflector having the incident port inclined to correspond to rotation of the light source unit and serving as a function of distributing light.
Patent KR-20200070689-A (KR)
Inventor: KIM JUN
IPC: F16H61/04
Filed: 2018-12-10
Abstract: Clutch-to-clutch shift control before stopping applied to an automatic transmission (1) includes shift phase optimization control divided into a shifting section continuing from a shift start point after sensing a down shift before stopping to a real shift begin point and a shift completion section continuing from the real shift begin point to a shift finish point to perform the down shift before stopping by brake liberation completion for a corresponding brake. A one-way clutch can be eliminated by hardware to meet the trend of automatic transmission size reduction and fuel efficiency development. Specifically, the feature of lowering incompatibility sense frequency without degrading shifting feel is realized even when a one-way clutch is not applied.
Patent KR-20200075248-A (KR)
Inventor: SHIN JUN HO
IPC: G05B23/02
Filed: 2018-12-18
Abstract: Provided is a method capable of performing OPC UA data modeling, which is an industrial standard communication technology, for data generated from various component manufacturing process equipment, and establishing a system of publishing/subscribing method, which is a non-connectivity data exchange model so as to make the smart total system management. According to an embodiment of the present invention, a process equipment information management method comprises the steps of: modeling data generated in the process equipment as OPC UA data; and issuing the modeled OPC UA data to the issuing mechanism. Accordingly, OPC UA data modeling, which is an industrial standard communication technology, is performed on data generated from various component manufacturing process equipment, and establishes a system of publishing/subscribing method, which is a non-connectivity data exchange model, so as to make the smart total system management.
Patent KR-20190001952-A (KR)
Inventor: BEHA MARTIN
IPC: G05B19/042
Filed: 2018-12-20
Abstract: The present invention relates to a method which operates at least one field meter, searches for parameters (2) and/or process data (3) in a web application (4) provided to be visualized, and has a search program (15) and a search box (5) for locating. The web application (4) for searching dynamically produces the parameters (2) and/or the process data (3) from an operating interface (6) in driving time, and the operating interface (6) has at least one searchable data structure (7).
Patent KR-20200078981-A (KR)
Inventor: HWANG KWANG TAEK
IPC: B01D63/08
Filed: 2018-12-24
Abstract: The present invention relates to a water treatment apparatus which comprises: a raw water tank storing fluid to be purified; a pressurizing pump pumping and supplying the fluid stored in the raw water tank to a sand filter unit; a flowmeter for controlling the flow rate of the fluid supplied to the sand filter unit; the sand filter unit for purifying the fluid supplied from the raw water tank; a carbon filter unit for purifying the fluid passing through the sand filter unit; a storage tank storing the fluid passing through the carbon filter unit; a ceramic filter unit for purifying the fluid supplied from the storage tank; and a purified water store for storing purified water passing through the ceramic filter unit. According to the present invention, fluid, such as drinking water, wastewater, sewer, contaminated drinking water, and the like, can be efficiently purified, a filter can be easily replaced to enable a user to easily replace the filter, water treatment cost is less, and washing is facilitated.