baber/WOPTO huggingface dataset:
Patent KR-20190128941-A (KR)
Title: Ejector for conveying powder which improves conveyance of powder by introducing air
Inventor: LEE TAE YONG
IPC: B65G53/50
Filed: 2018-05-09
Abstract: The present invention relates to an ejector, which transfers powder, and more specifically, to a powder transfer ejector, which has an air introduction structure in which powder is easily transferred through a penetration part formed in an inlet body and an outlet body. The powder transfer ejector has the structure in which air introduced into the penetration part from an air introduction part can be introduced while having a predetermined angle after penetrating the penetration part of the inlet body and the outlet body of the ejector and forming the air introduction part at one side of the inlet body so that the transfer of the powder is easy.
Patent KR-20190129412-A (KR)
Title: Connector assembly for flexible cable with wire connectable and method for manufacturing the same
Inventor: JEONG SANG EUN
IPC: H01R13/639
Filed: 2018-05-11
Abstract: The present invention relates to a connector assembly for a flexible cable capable of wire connection and a method of manufacturing the same. A male connector is electrically connected to a flexible cable. One side of a female connector is formed to be electrically connected by inserting the male connector. A terminal part is provided on the other side of the female connector to be in electrical contact with the contact connection part of a wire part. So, the connector assembly is smaller in size than a wire to board connector and enables one-to-many connection like the wire-to-board connector. Therefore, design freedom between printed circuit boards can be increased.
Patent KR-20190130232-A (KR)
Title: Method for controlling motor in elevator system
Inventor: SON JUBEOM
IPC: B66B1/28
Filed: 2018-05-14
Abstract: Disclosed is a motor control method of an elevator system. The method of one embodiment of the present invention uses an actual speed of a motor and a predetermined movement distance to determine the time until the point at which the car of the elevator system stops, and adjusts a leveling error from the time.
Patent KR-20190132820-A (KR)
Title: Co2 reduction and air cleaning apparatus
Inventor: SUN KYE EUN
IPC: F24F12/00
Filed: 2018-05-21
Abstract: A CO2 reduction and air cleaning device installed between indoor and outdoor according to an embodiment of the present invention comprises: an exhaust path provided linearly in a direction from indoors to outdoors so that the indoor air is discharged to the outside; an intake path provided linearly in parallel with the exhaust path in a direction from outdoors to indoors so that outdoor air is taken indoors; a heat exchanger provided to block one of the exhaust path and the intake path; a partition wall provided to block the other of the exhaust path and the intake path; one flow path formed in the heat exchanger to allow the one air flow to pass therethrough; the other flow path formed in the heat exchanger and having inlets and outlets on one side and the other side of the other divided by the partition wall to allow the other air to pass therethrough; and an intake fan provided on the indoor side than the heat exchanger to form an air flow toward the indoor side.
Patent KR-20190133443-A (KR)
Title: Method of fabricating tin sulfide thin film
Inventor: KIM SEONG KEUN
IPC: H01L21/02
Filed: 2018-05-23
Abstract: The present invention provides a method for forming a tin sulfide thin film which comprises: a first step of forming a tin disulfide seed layer on a base film at a relatively low temperature; and a second step of forming a tin disulfide main layer on the tin disulfide seed layer at a relatively high temperature. According to the present invention, a method for forming the tin sulfide thin film, which is a two-dimensional layered structure material, with a continuous and uniform thickness in a large size can be realized.
Patent KR-20190134124-A (KR)
Title: system, server and method for providing integrated advertisement book service
Inventor: KIM GI HAN
IPC: G06Q30/02
Filed: 2018-05-25
Abstract: The present invention relates to a system, a server, and a method for providing an integrated advertisement book service, which are implemented to provide detailed information of a product or a service (or information for a seller) only to a seller (or dealer) in the case of an advertisement book provided for advertisement or sales of a product or a service to a consumer. The method for providing an integrated advertisement book service comprises: a step in which a supplier terminal provides information for a seller of each product or each service; a step in which an integrated advertisement book service providing server registers the information for a seller provided from the supplier terminal, and receives a request for the information for a seller to provide the same; a step in which a database stores the information for a seller registered from the integrated advertisement book service providing server; and a step in which a seller terminal requests the information for a seller to the integrated advertisement book service providing server, and receives the information for a seller from the integrated advertisement book service providing server to notify the information for a seller to the seller.
Patent KR-20190018602-A (KR)
Inventor: HUANG CHUN HSI
IPC: H01L21/304
Filed: 2018-05-29
Abstract: An apparatus for performing a polishing process comprises: a rotatable polishing pad; a temperature sensor configured to monitor temperature on a top surface of the rotatable polishing pad; a first dispenser configured to enable a first slurry maintained at a first temperature to be dispensed on the rotatable polishing pad; and a second dispenser configured to enable a second slurry maintained at a second temperature to be dispensed on the rotatable polishing pad. Moreover, the second temperature is different from the first temperature to enable the temperature on the top surface of the rotatable polishing pad to be maintained at a substantially constant value.
Patent KR-20190138210-A (KR)
Inventor: KIM JIN YOUNG
IPC: A43B17/08
Filed: 2018-06-04
Abstract: The present invention relates to a shoe insole capable of maintaining cold temperature. The shoe insole comprises: a copper pipe inside the shoe insole to allow a refrigerant to flow; a refrigerant storage inside the shoe insole to maintain the temperature of the insole to be cool; a Bluetooth power button at a lower end of the shoe insole to wirelessly move the refrigerant; a refrigerant replacement inlet at a lower end of the shoe insole to replace a used refrigerant over time; and an inner surface member at an upper end of the shoe insole to protect a space between the insole and a foot. Accordingly, it is possible to provide a comfortable wearing sensation by lowering the temperature of shoes even in summer. That is, the shoe insole capable of maintaining cold temperature comprises: the copper pipe inside the shoe insole to allow a refrigerant to flow; the refrigerant storage inside the shoe insole to maintain the temperature of the insole to be cool; the Bluetooth power button at the lower end of the shoe insole to wirelessly move the refrigerant; the refrigerant replacement inlet at the lower end of the shoe insole to replace a used refrigerant over time; and the inner surface member at the upper end of the shoe insole to protect a space between the insole and a foot. Therefore, the present invention reduces the temperature of shoes even in summer to provide a comfortable wearing sensation.
Patent KR-20190140153-A (KR)
Inventor: RYOU YOUNG SUN
IPC: A47C21/04
Filed: 2018-06-11
Abstract: A bed according to an embodiment of the present invention includes a configuration, in which a column (12) installed on all sides of a frame (10) is connected to a chain (20), a waterproofing cloth (40) and an airy net unit (60) are installed on the chain (20) on all sides, a coverlet (70) is put on the outside of the net unit (60), and an air blower (30) generates wind to supply the wind into the waterproofing cloth (40). Since ventilation is blocked by the waterproofing cloth (40), the wind is concentrated only in an upward direction, and thus can be provided to the body of a user. In particular, the wind can provide fresh air to the whole body regardless of a portion where weight is concentrated.
Patent KR-20190141907-A (KR)
Inventor: LEE HYOUNG MO
IPC: H04M1/04
Filed: 2018-06-15
Abstract: The present invention relates to a smartphone detachable holder. The smartphone detachable holder may include a small magnet connected with a flexible iron wrapped in rubber to attach or fix a large magnet to another object, and a smartphone detachable magnet coupled to the small magnet.
Patent KR-20190143553-A (KR)
Inventor: LIM HO YOUNG
IPC: B65D83/08
Filed: 2018-06-20
Abstract: The present invention provides a withdrawal prevention film and a wet tissue cap including the same. According to the present invention, the withdrawal prevention film includes: a lower end unit having a straight shape in the horizontal direction, wherein both ends of the lower end unit are bent upwards; and an upper end unit convex upwards. The upper end unit comes in contact with both ends of the lower end unit by being continued to both sides and bent downward. The width of the withdrawal prevention film becomes narrower from the lower end unit toward the upper end unit. The withdrawal prevention film includes: a first opening unit extended from the center of the lower end unit to the upper end unit; and circular second opening unit on both sides of the first opening unit. The withdrawal prevention film is installed to cover an inlet for withdrawing wet tissues accommodated in a wet tissue case. According to the present invention, the withdrawal prevention film can seal the wet tissues case by closing a cover without pushing the next wet tissue, linked when the wet tissue is withdrawn and withdrawn while being slightly exposed, into the case again. So, the withdrawal prevention film enables a user to conveniently and hygienically use the wet tissue cap.
Patent KR-20190143697-A (KR)
Inventor: KIM KYU SEUK
IPC: H04R5/033
Filed: 2018-06-21
Abstract: A Bluetooth headphone for concentration improvement can maximize concentration by measuring the level of ambient noise and outputting a signal formed by combining an antiphase noise control signal with a white noise signal as a background signal together with a media playback signal, and can minimize the loss of sound and effectively remove noise from outside by forming the antiphase noise control signal in all frequency bands at the same. The Bluetooth headphone includes a head band, an adjustment part, a connection member, a control module, and a speaker.
Patent KR-20200001031-A (KR)
Title: Light emitting device packages, display device including the same, and methods of manufacturing the same
Inventor: LEE DONG GUN
IPC: H01L27/15
Filed: 2018-06-26
Abstract: Disclosed is a light emitting element package. The light emitting element package comprises a substrate which comprises a first side and a second side and is equipped with a first opening and a second opening arranged to be spaced apart from each other; a light emitting structure which is arranged on the first side of the substrate and is arranged to vertically overlap the first opening; and an image sensing unit which comprises a photoelectric transformation area, makes the photoelectric transformation area arranged in the substrate, and is arranged to vertically overlap the second opening. The light emitting element package is configured that light from the light emitting structure is emitted toward the second side of the substrate through the first opening. According to the present invention, fingerprint recognition performance can be improved.
Patent KR-20200004113-A (KR)
Inventor: PARK HEE WON
IPC: G06F8/20
Filed: 2018-07-03
Abstract: Disclosed are a method, an apparatus and a system for generating a shopping mall banner design. The method for generating a shopping mall banner design according to an aspect of the present invention comprises the steps of: receiving at least one image and text associated with promotion of a shopping mall; selecting a first image for the promotion of the shopping mall by analyzing an image of the at least one input image; analyzing the selected first image and setting attribute values of the input text according to the analysis result; and generating a banner design associated with the promotion of the shopping mall by merging the first image and text having the set attribute values.
Patent KR-20200004612-A (KR)
Inventor: JOE DEUG HWAN
IPC: C08K5/37
Filed: 2018-07-04
Abstract: The present invention relates to a composite rubber material comprising carbon nanofiber with improved dispersibility and a method for manufacturing the same. In the present invention, provided are a composite rubber material which has improved elongation, tensile strength, thermal resistance, compression set, etc. by including ethylene propylene diene monomer (EPDM) and a carbon nanofiber structure with improved dispersibility and long-term dispersion stability by being modified with acid and alkyl amine; and a method for manufacturing the same.
Patent KR-20200004638-A (KR)
Inventor: CHUNG YUJONG
IPC: A01G31/02
Filed: 2018-07-04
Abstract: The present invention relates to an apparatus for hydroponics which comprises a main body having a plurality of through holes and a port having a receiving part through which a growth target to be inserted is fixed and inserted through the through-hole, wherein the receiving part is provided with an elastic structure that fixes the growth target. According to the present invention, a reusable elastic structure is provided in the receiving part of the port, thereby being environmentally friendly and being able to reduce costs. In addition, the growth target can be fixed by flexibility of the elastic structure, thereby being able to improve work efficiency.
Patent KR-20200005099-A (KR)
Inventor: CHO JOON GEUN
IPC: F16D65/09
Filed: 2018-07-05
Abstract: According to an embodiment of the present invention, a drum brake includes a drum rotating along with a wheel, and a first brake shoe and a second brake shoe to which a lining rubbing against the inner circumferential surface of the drum is attached. The drum brake comprises: a first pivot fixing part pivotally fixing one end of the first brake shoe so that the first brake shoe is operated outward and the lining of the first brake shoe rubs against the inner circumferential surface of the drum when the first brake shoe pivots in one direction about the one end of the first brake shoe; and a second pivot fixing part pivotally fixing one end of the second brake shoe so that the second brake shoe is operated outward and the lining of the second brake shoe rubs against the inner circumferential surface of the drum when the second brake shoe pivots in the other direction about the one end of the second brake shoe.
Patent KR-20200007293-A (KR)
Inventor: KIM JONGSU
IPC: H02K7/08
Filed: 2018-07-12
Abstract: The present invention relates to a motor which comprises: a motor housing accommodating a stator and a rotor inside; a first cooling flow path formed in the motor housing to allow oil to flow in the first cooling flow path; a second cooling flow path separately formed from the first cooling flow path inside the motor housing to allow cooling water to flow in the second cooling flow path; an oil distributor extended in a circumferential direction in an inner space of the motor housing; a plurality of spray holes arranged to be spaced apart from the oil distributor along the circumferential direction, formed through the oil distributor in a downward direction and spraying the oil distributed by the oil distributor to a stator coil of the stator; and an oil flow path connection unit connecting the first cooling flow path and the oil distributor. Cooling efficiency and cooling performance of the motor can be increased.
Patent KR-20200008743-A (KR)
Title: Test method for semiconductor devices and test system for semiconductor devices
Inventor: LEE CHUL MIN
IPC: G01R31/28
Filed: 2018-07-17
Abstract: In a test method of a semiconductor device, a test tray loaded with semiconductor devices of different lots is loaded into a test chamber. Lot information on each of the semiconductor devices is stored. The same test program is performed on the semiconductor devices on the test tray. ID information of each of the semiconductor devices is obtained. Lot sorting information is generated by matching the ID information with the lot information. The semiconductor devices are sorted in accordance with test results and the lot sorting information.
Patent KR-20200009314-A (KR)
Inventor: KIM JIN SUL
IPC: G01M3/28
Filed: 2018-07-18
Abstract: The present invention relates to a sinkhole prediction system using leakage measurement of water supply and sewage which detects leakage by flow measurement at a plurality of separated points on water supply and sewage pipes and predicts the risk of a sinkhole based thereon. According to the present invention, the sinkhole prediction system using leakage measurement of water supply and sewage comprises: a plurality of flow sensors installed in measurement sections of water supply and sewage pipes, respectively; a data transmission unit to gather and transmit measurement information of the flow sensors; a data server to receive and store gathered flow information from the data transmission unit; a data analysis unit to analyze information stored in the data server to analyze whether the water supply and sewage pipes leak and leakage points; and a manager module to output analysis data analyzed by the data analysis unit in a visual or an acoustic signal to allow a manager to recognize the analysis data.
Patent KR-20200009422-A (KR)
Title: Sea urchin rice porridge and Manufacturing method thereof
Inventor: BOO HYANG SOON
IPC: A23L7/196
Filed: 2018-07-19
Abstract: The present invention relates to sea urchin rice porridge and a manufacturing method thereof, More specifically, the present invention relates to sea urchin rice porridge and a manufacturing method thereof, wherein sea urchin rice porridge has an extended preservation period and improved marketability due to excellent functionality. Also, it is possible to improve the economic efficiency by increasing the yield of sea urchin used as a garnish by steaming sea urchin in a bath after mixing a certain amount of water in the sea urchin and then removing the water. The obtained sea urchin may have soft texture, and the rice on which the sea urchin is placed can be prevented from being overcooked. In addition, by applying a processing method optimized for additional ingredients such as kelp, shrimp, sea urchin, sea cucumber, and shellfish to processing the additional ingredients, and then using the same for the porridge, the sea urchin has enhanced nutrition, taste, flavor and texture.
Patent KR-20200012224-A (KR)
Title: Gas furnace
Inventor: DOYONG HA
IPC: F24H3/08
Filed: 2018-07-26
Abstract: The present invention relates to a gas heater including: a combustion unit in which fuel gas is burned to generate combustion gas; a heat exchanger having a gas flow path through which the combustion gas flows; a blower fan that blows air around the heat exchanger; and an induction fan for discharging the combustion gas from the heat exchanger. The heat exchanger includes: at least one single path having a single gas flow path; a single-multiple return bend which communicates with the single path and converts the flow direction of the combustion gas; and at least one multiple path having a plurality of paths that communicate with the single-multiple return bend and form multiple gas flow paths.
Patent KR-20200012461-A (KR)
Title: Adhesive composition, adhesive film using same, backplate film comprising adhesive film and plastic organic light emitting display comprising adhesive film
Inventor: HAN SANGHUN
IPC: C09J183/04
Filed: 2018-07-27
Abstract: The present invention relates to an adhesive composition, an adhesive film comprising the same, a backplate film comprising the adhesive film, and a plastic organic light emitting display comprising the adhesive film. The adhesive composition comprises: a (meth) acrylate resin; a polymer; and a curing agent, and an adhesive sheet comprising the adhesive composition has low initial adhesion with an adherend.
Patent KR-20190024681-A (KR)
Inventor: IWATSUBO YUMA
IPC: C03B33/10
Filed: 2018-08-01
Abstract: Provided is a scribing wheel capable of well forming a scribe line on a substrate and having a long life. A scribing wheel (100) comprises: a plurality of blade portions (101) formed along an outer peripheral edge; and a plurality of groove portions (102) formed between blade portions (101) adjacent in a circumferential direction, and recessed toward a central axis L0 side. The groove portions (102) have a cut portion (102a) toward the central axis (L0) at a central portion in a circumferential direction, and at least the deepest portion (102b) of the cut portion (102a) has the depth, which is not in contact with a substrate (20). Further, when seen in a direction parallel to the central axis (L0), the depth to the deepest portion (102b) of the cut portion (102a) in the groove portions (102) is in a range of 7 to 10 μm.
Patent KR-20180092310-A (KR)
Title: Thermal acid generators for use in photoresists
Inventor: PROKOPOWICZ GREGORY P
IPC: G03F7/028
Filed: 2018-08-08
Abstract: Provided is a novel photoresist composition comprising a component comprising a thermal acid generator and a quencher. A preferred photoresist of the present invention comprises: a resin having a photo acid-labile group; a photo acid generator compound; and at least one thermal acid generator and at least one quencher capable of acting to improve the line width illuminance and luminous flux.
Patent KR-20200022574-A (KR)
Title: Electronic device for controlling divided screen
Inventor: CHUNG JIN KYO
IPC: G06F1/16
Filed: 2018-08-23
Abstract: According to an embodiment of the present invention, an electronic device comprises: a housing; a display disposed inside the housing and including a first area and a second area extending from the first area; a first sensor disposed at an edge of the housing and measuring an inclined angle between the first area and the second area; a second sensor detecting whether one surface of the housing is in contact with an external object; and a processor electrically connected to the display, the first sensor and the second sensor, wherein the processor is included within a predetermined range and can turn on the first area and turn off the second area when the one surface of the housing is in contact with the external object. In addition, various embodiments identified through the specification are possible.
Patent KR-20190024724-A (KR)
Inventor: MENEZ FREDERIC
IPC: H01R13/703
Filed: 2018-08-23
Abstract: The present invention relates to a device for electrical connection and cooling thereof, capable of preventing a connection shunt from being overheated. An electrical connection shunt (16) is designed to be coupled electrically between two electrical contact terminal connectors (122, 124). The electrical connection shunt (16) includes a set of electrical current conduction elements. The set of conduction elements include a first terminal (26) and a second terminal (28) designed to be coupled with first and second electrical contact terminal connectors (122, 124) such that current flows between the first and second terminals (26, 28), and an electrical coupling element (30) for the first and second terminals (26, 28), which is designed to allow electrical current flow from one electric terminal (26) to the other electric terminal (28). At least one (26) of the conduction elements comprises a shunt conduit (42) that is arranged through the conduction element (26) so as to have a coolant flow therein.