baber/WOPTO huggingface dataset:
Patent KR-20170135688-A (KR)
Inventor: MIYOSHI HIROYUKI
IPC: F16H49/00
Filed: 2017-05-18
Abstract: Disclosed is a gear device, comprising: a plurality of spur gears formed as an involute gear; and an input gear engaged with the spur gears to synchronization-rotate the spur gears. Each spur gear has a tooth surface having an abrasion mark extended in the teeth direction.
Patent KR-20180127586-A (KR)
Title: Apparatus for skin treatment using high frequency
Inventor: LEE JEONG IN
IPC: A61N1/04
Filed: 2017-05-18
Abstract: The present invention relates to a skin care device using high frequency. According to one aspect of the present invention, the skin care device comprises: a main body gripped by a user; a head disposed on one side of the main body, including an electrode unit for applying a high frequency current to the skin of a user, and being in contact with the skin of the user; and a driving unit for generating the high frequency current to provide the same for the electrode unit. The electrode unit includes first and second electrodes disposed symmetrical to each other. Each of the first and second electrodes includes: a first part disposed parallel to each other at a first distance; a second part provided at both ends of the first part, disposed at a second distance shorter than the first distance, and thinner than the first part; and a third part provided at both ends of the second part, disposed a third distance shorter than the second distance, and thinner than the second part.
Patent KR-20180131012-A (KR)
Inventor: KIM OH YONG
IPC: F25D31/00
Filed: 2017-05-31
Abstract: The present invention relates to an oil cooling apparatus for a machine tool, wherein an inverter compressor capable of controlling a rotating speed is used for operation in accordance with load. Moreover, at least two expansion valves and an evaporation heat exchangers are provided, and a refrigerant having passed through a condensing heat exchanger through different refrigerant flow paths is introduced to flow into a compressor. In addition, and an oil tube path, wherein oil for cooling actuation devices constituting the machine tool flows, can pass through each evaporation heat exchanger. Therefore, oil cooling with respect to a plurality of actuation devices can be performed not only simultaneously but also individually.
Patent KR-20180131709-A (KR)
Inventor: LEE JI HOO
IPC: G01N33/569
Filed: 2017-05-31
Abstract: The present invention provides a method for producing a monoclonal antibody against a second virus, which comprises the following steps: (a) reacting an antibody binding to an antigenic site of a first virus and a culture solution of a second virus to produce an antigen-antibody complex; (b) separating the antigen of the second virus from the antigen-antibody complex; and (c) preparing a monoclonal antibody against the second virus using the antigen of the second virus. The method for producing the monoclonal antibody against the second virus can produce a highly sensitive monoclonal antibody using the native virus antigen, thereby being useful for the development of a diagnostic kit for virus infection and a therapeutic agent.
Patent KR-20180000300-A (KR)
Inventor: SEOL BYUNG HO
IPC: H02K1/27
Filed: 2017-06-14
Abstract: The present invention relates to a rotator of a flux concentration motor. The rotator of a flux concentration motor according to the present invention comprises an electronic core and a plurality of permanent magnets embedded in the rotator core. The rotator core includes connection-type core sheets in which segments are connected by a connecting part, and separation-type core sheets in which the segments are separated, wherein the connection-type core sheets and the separation-type core sheets are stacked. In this case, the connection-type core sheets of the rotator core are vertically separated by a predetermined distance. The separation-type core sheet is interposed between the connection-type core sheets. Particularly, the three connection-type core sheets are provided and disposed to constitute a lowermost part, a middle part, and an uppermost part. According to the present invention, the rotator of a flux concentration motor minimizes the leakage of flux because the connecting part, which causes the leakage of flux, is a smaller part than the related art. The rotator of a flux concentration motor can minimize output degradation of the motor and can stably maintain the structural strength.
Patent KR-20190004476-A (KR)
Title: Led light diffusing lens
Inventor: KIM IN HO
IPC: G02B3/02
Filed: 2017-07-04
Abstract: The present invention relates to a light diffusion lens with increased weight efficiency and, more specifically, to an LED flat lamp with increased light efficiency, which includes a diffusion lens to solve a problem of dot generation of a conventional LED flat lamp, and has a convex lower end to increase light efficiency of an LED flat lamp. According to the present invention, the light diffusion lens with increased light efficiency comprises: an LED chip with a built-in light source; and a diffusion lens provided with the LED chip on an inner side surface to diffuse a light source. The diffusion lens comprises: a dent part, in which both sides are symmetrical with respect to a direction vertical to the ground and an upper end portion and a lower end portion are symmetrical with each other when a surface on which the LED chip is attached on the diffusion lens is referred to as the lower end portion; and a convex part upwardly convex from the center to the end portion.
Patent KR-20190004875-A (KR)
Title: Prefabricated heating panel and heating device including the same
Inventor: KIM JIN KOOK
IPC: F24D19/10
Filed: 2017-07-04
Abstract: According to an embodiment of the present invention, a prefabricated heating panel can include: a rectangular first surface; a second surface arranged in parallel to the first surface and having the same size as the first surface; a third surface for connecting an edge of the first surface and an edge of the second surface; a fourth surface for connecting another edge of the first surface and another edge of the second surface; a heat pipe arranged in the space formed by the first to fourth surfaces; a support for encompassing the heat pipe and attached to the first surface; an insulation plate attached to the second surface so as to block the heat generated by the heat pipe; a first coupling part attached to the third surface; and a second coupling part attached to the fourth surface and coupled to the first coupling part, wherein the transverse lengths of the first to fourth surfaces and the support can be the same as each other.
Patent KR-20190007795-A (KR)
Inventor: KIM KYU HO
IPC: H04L27/10
Filed: 2017-07-13
Abstract: According to the present invention, disclosed are a data receiver and a wireless power charging module including the same. The data receiver comprises: a frequency detecting circuit which outputs an enable signal detecting a frequency modulation start point of a reception signal; and a demodulation circuit which determines a frequency change point of the reception signal after the frequency modulation start point by corresponding to the enable signal, and outputs demodulation data with a bit value changed for each frequency change point.
Patent KR-20180095424-A (KR)
Title: Low loss matching circuit for power amplifier using resonance structure
Inventor: KIM MIN CHUL
IPC: H01P3/08
Filed: 2017-07-14
Abstract: According to one embodiment, a low loss matching circuit for a power amplifier using a resonance structure includes: two transmission substrates; a coupling transmission line coupling an output signal outputted from each of the two transmission substrates; and a capacitor function part and an inductor formed on each of the two transmission substrates. The capacitor function part is formed of an inner metal plane isolated from an outer metal plane of a metal plane by a single closed curve groove generated in the metal plane of each of the two transmission substrates. The inductor is connected in series to the capacitor function part.
Patent KR-20190008052-A (KR)
Title: Natural shampoo composition comprising Horse Oil
Inventor: SONG YOU NA
IPC: A61K8/97
Filed: 2017-07-14
Abstract: The present invention relates to a natural shampoo composition containing horse oil and, more specifically, to a natural shampoo composition containing horse oil and natural surfactant as an effective ingredient. According to the present invention, the natural shampoo composition contains only natural ingredients so that the natural shampoo composition has little irritation, the natural shampoo composition is safe for long-term use, the natural shampoo composition has an excellent cleaning effect, the natural shampoo composition improves the inflammation of the scalp, the natural shampoo composition alleviates dandruff and itching, and the natural shampoo composition improves the scalp and hair condition such as moisturizing the hair. In addition, the natural shampoo composition prevents hair loss and promotes good quality hair.
Patent KR-20190008642-A (KR)
Inventor: SONG KUN YOUNG
IPC: B23K26/03
Filed: 2017-07-17
Abstract: Disclosed are a laser machining device and a shield for a laser beam. The shield for a laser beam comprises: a body formed to have a cavity vertically penetrated at an internal side by a closed circumference surface; and an attachment member provided in an end portion at a lower side of the body for the body to be attached to a surface of a workpiece.
Patent KR-20190008649-A (KR)
Inventor: KANG JIN KYU
IPC: H04W4/12
Filed: 2017-07-17
Abstract: The present invention relates to a system for securing driving lanes for fire trucks. The system includes a vehicle registration base for providing vehicle information and information about a vehicle owner; and a fire control center which stores the vehicle information and the information about the vehicle owner in the vehicle registration base, issues a fire suppression command to a fire department when receiving a fire report, and provides emergency information to the vehicle owner around an accident site based on the vehicle information and the information about the vehicle owner. According to the present invention, when a fire is generated and a fire truck is dispatched to the accident site, a parked or stopped vehicle can be moved to another place by informing the vehicle owner of the fact that the fire truck will pass through.
Patent KR-20180037564-A (KR)
Inventor: KIM SUNG WOOK
IPC: A61K8/06
Filed: 2017-07-20
Abstract: The present invention relates to a water-in-oil polyol formulated cosmetic composition containing metal oxide. The water-in-oil polyol formulated cosmetic composition provides excellent effects in immediate whitening, gloss enhancement, and moisturizing.
Patent KR-20190011876-A (KR)
Inventor: BAK JUNG HYUN
IPC: A45F5/02
Filed: 2017-07-26
Abstract: The present invention relates to a corsage holder and, more specifically, relates to a corsage holder capable of enabling a user to put a corsage, which is received for a special occasion, on the clothes or store the corsage properly. The present invention comprises: a plastic container for fixing a corsage; a clip attached to the container; and a pressing plate attached to the clip.
Patent KR-20190013301-A (KR)
Inventor: LEE SUNG GUK
IPC: G03B17/12
Filed: 2017-08-01
Abstract: According to an embodiment, the present invention includes: a base including a body having an opening, a first pillar part placed in a first corner part of the body, a second pillar part placed in a second corner part of the body, a third pillar part placed in a third corner part of the body, and a fourth pillar part placed in a fourth corner part of the body; a bobbin placed on the body; a coil placed in the bobbin; a first magnet placed between the first and second pillar parts; a second magnet placed between the third and fourth pillar parts; a lower elastic member combined with the base and the bottom of the bobbin; and an upper elastic member combined with the first to fourth pillar parts and the top of the bobbin. The base includes: a first stepped part located between the first and second corner parts and stepped from the outer surface of the body, and including a first magnet; a first groove located between the first and second corner parts, formed on the upper surface of the first stepped part, and facing the first magnet; and a first adhesive injection groove formed on the outer surface of the body to be connected with the first stepped part. Thus, the present invention is capable of improving adhesive force between the magnet and the base.
Patent KR-20190017370-A (KR)
Inventor: PARK CHANG SEOP
IPC: H04L9/08
Filed: 2017-08-11
Abstract: A method for generating a one-time password is disclosed. The method for generating one-time password comprises the steps of: transmitting an identification (ID) of a user terminal to an authentication device; receiving an index value corresponding to the ID of the user terminal from the authentication device; generating a next seed value based on a seed value and a secret key of the user terminal; and generating a password corresponding to the index value based on the seed value and the next seed value. Since the one-time password is generated on the basis of the seed value generated infinitely, re-registration is not required because the number of times of use is not restricted, and secret information between the user terminal and the authentication device is not shared through the initial registration process. Therefore, advantages of an existing one-time password can be maintained and disadvantages thereof can be compensated.
Patent KR-20190020976-A (KR)
Inventor: KIM HAE NAM
IPC: E04H9/02
Filed: 2017-08-22
Abstract: Proposed is a novel seismic construction technology in the form of a dual sphere and a rolling ball in which dual spheres with different diameters are combined into one sphere among various seismic construction methods. The inside sphere [symbol 2] is provided in the form of a round ball that is rollable and formed of iron, ceramic, rubber, tree, rock, and steel concrete. The outside sphere [symbol 1] is provided by overlapping with rubber and formed of a heavy synthetic fiber [nylon, polyester, polypropylene, acryl, polyvinyl alcohol] or a special textile [carbon, Kevlar, aramid] fiber or a steel wire. The gap between the two spheres is filled with a gas (air, nitrogen, carbon dioxide gas) and is provided to further enhance the width of elasticity. In the present invention, a tensioner [symbol b] is installed for building position restoration even after earthquake and displacement.
Patent KR-20190021641-A (KR)
Inventor: YOON YONG SANG
IPC: F01D5/16
Filed: 2017-08-23
Abstract: Disclosed is a turbine capable of improving performance of the turbine. According to the present invention, the turbine comprises a hub and a blade installed in the hub. A pressure surface and a tip part of the blade are formed in a rounded shape, wherein a height from a start point of a rounded blade portion to the tip part or the pressure surface is equal to or less than 10% of a height from a portion to meet the blade and the hub with each other to the tip.
Patent KR-20180023877-A (KR)
Inventor: KIM YONG SE
IPC: G06Q30/02
Filed: 2017-08-28
Abstract: A system for providing the purchase decision of footwear according to the present invention comprises a plurality of cameras arranged in a shoe store and photographing the wear condition of a product selected by a user; a management server for receiving a plurality of product-wear images photographed by the cameras, matching the identification information of the user, the product-wear image and the identification information of the product, and storing them in a database; and at least one store client terminal for displaying the product-wear image through a user interface and transmitting product-wear evaluation information matched to the product wear image inputted by the user to a management server. The management server transmits the goods wearing image and the product-wear evaluation information to a user terminal according to the request of the user. It is easy to buy clothes that the user wears in different apparel stores.
Patent KR-20190023579-A (KR)
Inventor: CHUN YOON HAN
IPC: A47J43/07
Filed: 2017-08-29
Abstract: The present invention relates to a vacuum blender with a food ingredient backflow prevention function. The vacuum blender with a food ingredient backflow prevention function can have an arc-shaped backflow prevention cap installed on the lower part of a sealing cover covering a storage container of the vacuum blender or a backflow prevention filter including a mesh body preventing backflow of the food ingredients installed therein for preventing the fine parts of food ingredients from flowing back and out of the storage container. According to an embodiment of the present invention, the vacuum blender with a food ingredient backflow prevention function includes; a body; a mechanical operating unit including a vacuum pump and a rotary motor installed in the inner space of the body; a vacuum decompression unit which has a first vacuum chamber in linkage with vacuum tubes connected to the vacuum pump; and a vacuum processing unit including the storage container mounted on the mechanical operating unit while having a second vacuum chamber formed therein and the sealing cover covering the storage container to seal the same while having a check valve selectively being opened or closed on a part sealing and connecting the lower part of the first vacuum chamber and the vacuum decompression unit. The backflow prevention cap can be installed on the lower part of the sealing cover in the storage container and have a cylindrical body including a hollow unit and an edge plate material surrounding the hollow unit. The edge plate material of the cylindrical body has an arc shape while having a predetermined curvature.
Patent KR-20190026346-A (KR)
Inventor: JUNG SUNG HYO
IPC: B29C48/00
Filed: 2017-09-05
Abstract: The present invention relates to an improved disposable plastic glove which provides excellent wearability and workability regardless of a hand size of a wearer. To this end, the disposable plastic glove is formed by mutually welding edges of two or more sheets of plastic film paper. In addition, the disposable plastic glove comprises: a finger unit including a thumb unit, an index finger unit, a middle finger unit, a ring finger unit, and a pinky unit to which five fingers of the wearer are respectively inserted; a body unit covering a palm and the back of a hand; a wrist unit covering a wrist region; and an opening unit formed at the end of the wrist unit. An angle between a central line of the thumb unit and a central line of the pinky unit for the disposable plastic glove is between 80 and 95.
Patent KR-20190029376-A (KR)
Title: Apparatus for manufacturing oral dissolving film
Inventor: HEO SU HAK
IPC: A61J3/00
Filed: 2017-09-12
Abstract: An apparatus for manufacturing an oral dissolution film is disclosed. The disclosed apparatus for manufacturing the oral dissolution film comprises: a coater having a plurality of outlet channels provided in the same number as the number of rows, so that a coating liquid is applied in a plurality of rows on a base film which proceeds without interruption; at least one tank for storing the coating liquid; and at least one pump for pressurizing and supplying the coating liquid from the at least one tank to the plurality of outlet channels, wherein the at least one pump is fluidly connected to two to three outlet channels per pump. According to the present invention, the uniformity of the flow rate of the coating liquid discharged through each outlet channel is enhanced.
Patent KR-20190030309-A (KR)
Inventor: NOH KWANG HO
IPC: B41J11/00
Filed: 2017-09-14
Abstract: An objective of the present invention is to provide an integrated cartridge, wherein a recording medium, a supply unit bobbin, and a winding unit bobbin are installed together, and a recording medium outlet is installed between the supply unit bobbin and the winding unit bobbin, and a printer using the same. To this end, the integrated cartridge comprises: a cartridge housing forming a recording medium storage groove to store a recording medium, a supply unit bobbin installation groove, and a winding unit bobbin installation groove; the supply unit bobbin installed in the supply unit bobbin installation groove; and the winding unit bobbin installed in the winding unit bobbin installation groove. The cartridge housing has a first opening part formed between the supply unit bobbin and the winding unit bobbin to discharge the recording medium. Accordingly, the recording medium, the supply unit bobbin, and the winding unit bobbin are installed together, and the recording medium outlet is installed between the supply unit bobbin and the winding unit bobbin, thereby providing an advantage of reducing the entire thickness of the cartridge.
Patent KR-20190031924-A (KR)
Title: Manufacturing method of anti-reflective glass using screen printable anti-reflective coating composition
Inventor: BAE HYEON
IPC: C09D183/04
Filed: 2017-09-19
Abstract: According to the present invention, a manufacturing method of large-area anti-reflective glass comprises: a step of screen-printing an anti-reflective coating composition on one surface of plate glass and drying the anti-reflective coating composition; a step of heat-treating the plate glass with the anti-reflective coating composition screen-printed on one surface thereof; a step of screen-printing the anti-reflective coating composition on the other surface of the plate glass and drying the anti-reflective coating composition; and a step of heat-treating the plate glass with the anti-reflective coating composition screen-printed on the other surface thereof. The anti-reflective coating composition includes: a silane solution synthesized by causing a compound of tetraethyl orthosilicate and alkoxysilane to hydrolyze, condensate, and react; and an organic vehicle including Texanol and α-terpineol. According to the present invention, a screen printing method can be used. A large-area anti-reflective film can be formed. Manufacture can be carried out by a simple wet process. Therefore, price competitiveness is excellent, and excellent surface strength and visible light transmittance are exhibited.
Patent KR-20190032012-A (KR)
Title: Nfc-qr code system
Inventor: CHANG DONG EUI
IPC: G06K19/06
Filed: 2017-09-19
Abstract: According to the present invention, provided is an NFC-QR code system which includes a smartphone with an NFC function, a smartphone without the NFC function, and a structure. The structure includes a QR code display unit displaying a QR code and an NFC tag embedded inside the QR code display unit. Since the same information is embedded in the QR code and the NFC tag, the smartphone with the NFC function can read the information by using the NFC function, and the smartphone without the NFC function can read the information by using a QR code function.
Patent KR-20170113517-A (KR)
Inventor: KANG JI WON
IPC: H04L1/18
Filed: 2017-09-21
Abstract: 본 발명에서 하향링크 데이터에 대한 ACK/NACK 정보의 전송에 사용되는 PUCCH 자원은 기지국의 안테나 포트들 중 상기 하향링크 데이터에 대한 하향링크 제어 정보를 전송하는 데 사용된 안테나 포트와 연관된 PUCCH 자원 오프셋을 기반으로 결정된다. 본 발명에 의하면, 다수 사용자기기들에 대한 하향링크 제어 신호들이 동일 자원에서 전송되더라도 상기 다수 사용자기기들의 ACK/NACK 신호들은 서로 다른 자원에서 전송되어, 상기 다수 사용자기기들의 ACK/NACK 신호들 간의 간섭을 줄일 수 있게 된다.