baber/WOPTO huggingface dataset:
Patent KR-20210023076-A (KR)
Title: Health beverage container filter
Inventor: KO GUN WOO
IPC: A47J27/21
Filed: 2019-08-22
Abstract: The present invention relates to a filter device for a health beverage container, in which a filter mesh (14) is formed to protrude downwardly curved inside a locking frame (12) so that the filter mesh (14) is closely inserted into the inlet of a beverage container (16) to obtain a coupled state, and a lid (18) is opened and closed with respect to the beverage container (16) in this coupled state to reduce the purchase cost burden. In addition, the coupling or separation of the beverage container (16) can be made quickly and easily, and the present invention can be easy to manage and carry while preventing wastage of resources.
Patent KR-20190104017-A (KR)
Title: Phosphorescent iridium metal complex, light-emitting element, light-emitting device, electronic appliance, and lighting device
Inventor: INOUE HIDEKO
IPC: C09K11/06
Filed: 2019-08-27
Abstract: Provided is a light emitting element including a phosphorescent iridium metal complex. According to the present invention, the phosphorescent iridium metal complex provides phosphorescent light in a wavelength range of yellowish green to orange with high light emitting efficiency and reliability. Accordingly, provided is a phosphorescent iridium metal complex providing phosphorescent light in the wavelength range of yellowish green to orange. Moreover, provided are a light emitting device, an electronic appliance, and a lighting device including the light emitting element. The phosphorescent iridium metal complex includes an electro luminance (EL) layer disposed between a pair of electrodes and the EL layer includes the phosphorescent iridium metal complex. The phosphorescent iridium metal complex includes a substituent which coordinates a metal with a nitrogen of 3-position of a pyrimidine ring having an aryl group at 4-position and has a carbazole frame at 6-position of the pyrimidine ring, wherein the aryl group of the 4-position of the pyrimidine ring is coupled to a metal to form an ortho-metalized structure.
Patent KR-20210026101-A (KR)
Title: A method for reducing NaCl content rate of food wastes according to addition water yield
Inventor: OH TAEK KEUN
IPC: G01N33/02
Filed: 2019-08-29
Abstract: The present invention relates to a method for reducing the salt content of food wastes according to the amount of added water. Salt reduction is essential in order to use food wastes as a production material for quality compost. As a result of seeking ways to effectively reduce salinity, it has been confirmed that the salt content of food wastes tends to decrease according to the amount of added water, and an equation has been derived that can effectively estimate the salt content by controlling the amount of added water in the food wastes. The present invention has an effect of easily measuring the salt content and calculating the amount of added water, and thus can be usefully used in related industries.
Patent KR-20210027656-A (KR)
Title: Three dimensional illumination apparatus
Inventor: CHO HYUN SEOK
IPC: G02B5/08
Filed: 2019-08-30
Abstract: A three-dimensional lighting device capable of implementing a compact structure according to an embodiment of the present invention may comprise: a light source; and a three-dimensional conversion unit including a surface light source unit for providing light generated from the light source as light in a form of a surface, an image implementation member stacked on one side of the surface light source and implementing a plurality of images, a three-dimensional implementation member laminated on the image implementation member to implement a three-dimensional image.
Patent KR-20210026694-A (KR)
Title: Detachable dropper
Inventor: KIM JAE KYUNG
IPC: B65D47/18
Filed: 2019-08-31
Abstract: The present invention relates to a separable dropper, allowing a user to easily drink liquid solution at a predetermined amount and dissolving the solution to be treated by hot water.
Patent KR-20210029330-A (KR)
Title: Pixel of an organic light emitting diode display device, and organic light emitting diode display device
Inventor: LEE HYO JIN
IPC: G09G3/3208
Filed: 2019-09-05
Abstract: The present invention relates to a display device, and more particularly to an organic light emitting display device and a pixel of the organic light emitting display device. The pixel of organic light emitting display device includes: a storage capacitor having a first electrode connected to wiring of a first power supply voltage and a second electrode connected to a gate node; a first transistor having a gate electrode connected to the gate node; a second transistor passing a data signal to a source of the first transistor in response to a scan signal; a third transistor diode-connecting the first transistor in response to the scan signal; a fourth transistor passing an initialization voltage to the gate node in response to an initialization signal; and an organic light emitting diode having an anode and a cathode connected to wiring of a second power supply voltage. The third transistor includes first and second sub-transistors connected in series between the gate node and a drain of the first transistor. The fourth transistor includes third and fourth sub-transistors connected in series between the gate node and wiring of the initialization voltage. At least one of the second and fourth sub-transistors includes a lower electrode.
Patent KR-20210028955-A (KR)
Title: Grill
Inventor: KIM CHANG SEOP
IPC: A47J39/02
Filed: 2019-09-05
Abstract: Disclosed in the present invention is a grill for roasting meat, comprising: a cooking plate on which meat is placed; a heating plate disposed under the cooking plate and heated by a heat source; a phase change material storage unit that stores a phase change material and is formed between the cooking plate and the heating plate; a funnel for introducing the phase change material into the phase change material storage unit; and a relief valve connected to the phase change material storage unit and opened when the internal pressure of the phase change material storage unit reaches a set pressure.
Patent KR-20210032842-A (KR)
Title: Sliding opening and closing type cover for outdoor swimming pool
Inventor: CHO MAN HEE
IPC: E04H4/08
Filed: 2019-09-17
Abstract: Disclosed is a sliding opening and closing type cover for an outdoor swimming pool, which is configured to block foreign substances such as insects, leaves, and dust, sunlight, rain, or wind while installed in a swimming pool and is configured to be sequentially overlapped to be folded or unfolded in a telescopic method to be more easily installed, used, maintained, and repaired.
Patent KR-20200033195-A (KR)
Title: Method and apparatus for image encoding/decoding and recording medium for storing bitstream
Inventor: LEE JIN HO
IPC: H04N19/593
Filed: 2019-09-18
Abstract: Provided are a method and apparatus for encoding/decoding an image with improved encoding/decoding efficiency. The method for decoding an image according to the present invention comprises the steps of: deriving an intra prediction mode of a current block by using an intra prediction mode of a peripheral block adjacent to the current block; constructing a referred sample for current block; and performing intra prediction for current block by using the intra prediction mode and the referred sample. When the intra prediction mode of the peripheral block is not available, the intra prediction mode of the peripheral block may be replaced with a planar mode.
Patent KR-20210040599-A (KR)
Title: Entomopathogenic fungi Metarhizium anisopliae FT284 for dual control of thrips(Thrips palmi Karny), anthracnose and phytophthora blight
Inventor: HAN JI HEE
IPC: A01N63/30
Filed: 2019-10-04
Abstract: The present invention provides a microbial agent for controlling at least one of Thrips palmi Karny, anthracnose, and phytophthora blight of plants, containing a fungus body of a Metarhizium anisopliae FT284 strain or a culture solution thereof as an active ingredient.
Patent KR-20210046986-A (KR)
Title: A jig for plating to easy to adjust length and angle
Inventor: JUNG HO KYUNG
IPC: C25D17/06
Filed: 2019-10-21
Abstract: The present invention relates to a plating jig with easy length and angle adjustment. According to the present invention, the plating jig, which is a plating jig earthed to an earthing part of a plating target to fasten the plating target for plating the plating target, comprises: a mainframe; a plurality of subframes coupled and fixed to the mainframe through a fixer; a plurality of jigs comprising a copper busbar fixed to the subframes through a fixer, and a fastener fixed to the copper busbar through a fixer; and a length and angle adjustor having one side fixed to a copper busbar of one of the plurality of jigs through a fixer, and having the other side fixed to a copper busbar of another jig. Therefore, the present invention has an advantage of having a force for fixing a plating target by facilitating the length and angle adjustment of a jig for plating and enabling the fastening of the plating target at various angles, has an advantage of reducing time for fastening a plating target for plating by eliminating the need for welding for the substantial fixture of the plating target, and has an advantage of improving productivity by preventing the deformation of a plating target caused by welding and fastening, and also, the present invention is easy to manufacture due to its simple structure, and is economical with labor costs saved by its excellent workability.
Patent KR-20210048898-A (KR)
Inventor: SANGIK SON
IPC: B01D39/16
Filed: 2019-10-24
Abstract: A compressor is disclosed. The compressor according to the present invention includes: a cylinder in which a piston reciprocates in an axial direction in a space formed inside a cylindrical cylinder body and which forms a compression space; and a frame which accommodates the cylinder in a space formed therein, and has a gas hole provided therein to be connected to a gas pocket having one side communicating with the outside to introduce refrigerant gas, and the other side including a space between the inner circumferential surface and the outer circumferential surface of the cylinder. The cylinder includes a nozzle part penetrating the cylinder body to connect the gas pocket and the inner space of the cylinder body, a gas inlet part which forms a groove indented on the outer surface of the cylinder and communicates with an inlet of the nozzle part, and a porous filter member which is seated on the gas inlet part and filters the refrigerant gas flowing into the nozzle part. The present invention can increase durability and reliability by minimizing the contact between the piston and the cylinder.
Patent KR-20200051483-A (KR)
Title: Heat treatment method and heat treatment apparatus
Inventor: IKEDA SHINICHI
IPC: H01L21/324
Filed: 2019-10-25
Abstract: Provided are a heat treatment method and a heat treatment apparatus to perform a dummy processing while minimizing a decrease in the processing efficiency of a product wafer. A product recipe, which defines processing procedures and processing conditions of a heat treatment with respect to the product wafer, is written at an appropriate timing. In addition, a dummy recipe, which defines processing procedures and processing conditions of a heat treatment with respect to a dummy wafer, is also written. The dummy recipe corresponding to the product recipe is stored in association therebetween. When a control unit receives a prior notice signal that the product wafer arrives at the heat treatment apparatus, a dummy processing for the dummy wafer starts. The dummy wafer is accommodated in a dummy carrier always installed in a dedicated load port. The dummy processing is executed according to the dummy recipe associated with the product recipe corresponding to the product wafer to be arrived.
Patent KR-20210050088-A (KR)
Title: Adhesive Composition and Adhesive Film containing the cured material formed from the same
Inventor: HWANG NAM ICK
IPC: C08K5/10
Filed: 2019-10-28
Abstract: The present application relates to an adhesive composition. The adhesive composition according to the present application can prevent lifting by having print step absorption even when being applied to a substrate with a printed step, thereby providing sufficient adhesive strength, and also can prevent delayed bubbles from occurring near the step. The present application also relates to an adhesive film excellent in step absorption including a cured product formed from the adhesive composition.
Patent KR-20210050284-A (KR)
Title: Manufacturing method of probe-head for led probe device
Inventor: JANG PIL KUK
IPC: G01R1/073
Filed: 2019-10-28
Abstract: The present invention provides a method of manufacturing a probe head included in an electrical element inspection device having a probe diameter of 100 um or less and having a narrow pitch of less than 100 um while deformation and damage are prevented. Accordingly, the method can improve the reliability and lifespan of measurement by dispersing stress applied to an electrode.
Patent KR-20200052242-A (KR)
Inventor: LEE U HWANG
IPC: C08J3/22
Filed: 2019-11-06
Abstract: The present invention provides: surface-modified metal-organic framework (MOF) particles which are surface-treated with a liquid fatty acid, wherein a carboxyl group of the fatty acid forms chemical bonds with hydrophilic groups exposed to MOF surfaces, a metal, or both, and the fatty acid is an unsaturated or saturated fatty acid; an MOF-polymer composite comprising a polymer and the surface-modified MOF particles which are uniformly distributed in the polymer; and an MOF-polymer composite molded product obtained by molding the MOF-polymer composite.
Patent KR-20200081225-A (KR)
Inventor: CHO SUN HEE
IPC: C12N15/62
Filed: 2019-11-13
Abstract: The present invention relates to a chimeric virus of porcine reproductive and respiratory syndrome (PRRS) virus, which is usable as a vaccine. A PRRSV chimeric virus of the present invention is more attenuated than a parent strain thereof, and thus promotes secretion of neutralizing antibodies while having low pathogenicity and high stability, thereby being usable as a vaccine for the effective prevention and treatment of PRRS diseases.
Patent KR-20210058366-A (KR)
Title: Broach cutter system for stainless use steel d-cutting
Inventor: HONG JIN PYO
IPC: B23D39/00
Filed: 2019-11-14
Abstract: The present invention relates to a broach cutter system for stainless steel d-cutting that can minimize burrs generated during shaft cutting by making a side cutter blade (second cutter) vertical. In the broach cutter system of the present invention, the second cutter (side cutter) can be tilted so as to be perpendicular to a product or the ground to remove edge burrs generated during shaft cutting of an SUS material. The broach cutter machine of the present invention can process not only an SUM material but also the SUS material, and by adjusting a blade angle of a cutter, not only fast cutting but also the life of the blade can be extended.
Patent KR-20210061873-A (KR)
Inventor: KIM MIN SEOK
IPC: B22D11/00
Filed: 2019-11-20
Abstract: The casting apparatus for a lightweight alloy comprises: a molten metal nozzle part which can be filled with a molten lightweight alloy, and has one side movable left and right in a width direction and the other side fixed; a pair of cooling rolls which are disposed below the nozzle part so that the molten lightweight alloy can be solidified while being supplied from the top to the bottom, and has a first cooling roll movable left and right in a width direction, and a second cooling roll fixed; and an elastic pressing part connected to the side of the molten metal nozzle part and the first cooling roll so that the left and right movements of the side of the molten metal nozzle part and the first cooling roll are connected with each other. Therefore, the casting apparatus for a lightweight alloy, to which a high-speed thin-plate continuous casting process can be applied, can be provided.
Patent KR-20200102908-A (KR)
Inventor: KIM SIN WOOK
IPC: F16D69/02
Filed: 2019-11-26
Abstract: The present invention relates to a metal alloy and a friction material capable of satisfying laws and regulations regarding the content of a copper component and securing required braking performance of a brake of an existing brake friction material. The metal alloy has a composition of xAl-yFe-Si-V or a composition of zAl-wFe-Si-Ga, wherein x is an integer of 0 or 1, y is an integer of 5 to 25, and z is an integer of 0 or 1.
Patent KR-20200071014-A (KR)
Inventor: HINER DAVID
IPC: H01L23/29
Filed: 2019-12-03
Abstract: Disclosed are a semiconductor package structure and a manufacturing method of a semiconductor package. As a non-limiting example, various aspects of the present disclosure provide a variety of semiconductor package structures including a connection die for routing an electrical signal between a plurality of different semiconductor dies and, a manufacturing method thereof. An electronic device comprises: a first signal redistribution structure; a first vertical interconnection structure; a connection die; a first connection die interconnection structure; a second signal redistribution structure; and a first electronic component.
Patent KR-20210069857-A (KR)
Title: Preparing method of positive active materials for rechargable lithium ion battery, positive active materials made by the smae, and rechargeable lithium ion battery comprising the same
Inventor: CHOI SU BONG
IPC: H01M4/525
Filed: 2019-12-04
Abstract: The present invention relates to a method for manufacturing a positive electrode active material for a lithium secondary battery, a positive electrode active material for a lithium secondary battery manufactured thereby, and a lithium secondary battery including the same, and more specifically, to a method for manufacturing a positive electrode active material for a lithium secondary battery, a positive electrode active material for a lithium secondary battery manufactured thereby, and a lithium secondary battery including the same, wherein lifespan and resistance properties are improved by effectively preventing lithium from being separated from a structure of the positive electrode active material during a washing process.
Patent KR-20210070060-A (KR)
Title: Cable defect inspection apparatus
Inventor: KIM YOUNG JOO
IPC: E01D22/00
Filed: 2019-12-04
Abstract: The present invention relates to a cable defect inspection apparatus. According to the present invention, the cable defect inspection apparatus may comprise: a first magnetizing yoke disposed parallel to a central axis of a cable and including a first yoke bar provided with a coil sensor; a second magnetizing yoke disposed parallel to the first yoke bar and including a second yoke bar provided with a hall sensor; and a permanent magnet connected to a yoke core forming both ends of the first magnetizing yoke and the second magnetizing yoke and disposed adjacent to the cable. In this case, the second yoke bar may be formed to have a thickness thinner than that of the first yoke bar.
Patent KR-20210071415-A (KR)
Title: Customer facing sale certifivation system and method thereof
Inventor: PARK YOUNG KYUNG
IPC: G06Q20/40
Filed: 2019-12-06
Abstract: Disclosed is a method for authenticating a face-to-face transaction. The method for authenticating the face-to-face transaction of the present invention comprises: a step of transmitting a request for approval of access authority of a seller terminal to a server providing a transaction system; a step of allowing an access right to the server of the seller terminal to be approved, when determined that the seller terminal exists in a pre-registered store according to a detection of a beacon signal; a step of displaying an identification code generated by the server in the seller terminal; a step of exchanging an authentication signal between the seller terminal and a purchaser terminal, when the identification code is scanned by the purchaser terminal; and a step of allowing face-to-face transaction authentication between the seller terminal and the purchaser terminal to be approved by the server, when the exchange of the authentication signal is completed. Therefore, the present invention is capable of increasing a convenience and certainty of the face-to-face transaction authentication.
Patent KR-20210073376-A (KR)
Title: Method for manufacturing shellfish stock
Inventor: LEE YOUNG EUN
IPC: A23L3/44
Filed: 2019-12-10
Abstract: The present invention relates to a method for preparing shellfish broth, and more specifically, to a method for preparing shellfish broth, wherein the method comprises: a broth preparing step of preparing broth by using seafood including clam meat; a broth concentrating step of removing the seafood from the broth and boiling down the broth; and a clam adding step of cooling the concentrated broth and adding uncooked clam meat to the broth. Accordingly, the broth has deep flavor of clam, and uncooked clam meat is added to the broth so that a texture of the clam meat is prevented from becoming tough when the broth is used again. Therefore, clam meat having a chewy texture can be provided. In addition, clam meat without clam shells can be used in a mass production system and clam meat in a lyophilized state is used so that distribution and preservation properties of the shellfish broth can be increased. Moreover, clam meat with a uniform size is used so that a taste and texture of the broth can be consistently maintained.
Patent KR-20210074011-A (KR)
Title: Printed circuit board module
Inventor: JEONG HEUM PARK
IPC: H01F17/00
Filed: 2019-12-11
Abstract: The present embodiment relates to a printed circuit board module capable of ensuring an inner space of a housing to be wider by realizing a part in smaller size. According to one aspect, the printed circuit board module includes: a first printed circuit board; a second printed circuit board disposed on one surface of the first printed circuit board; a third printed circuit board disposed on an opposite surface of the first printed circuit board; and a core passing through the first printed circuit board to the third printed circuit board. The second printed circuit board includes a first coil, the third printed circuit board includes a second coil, and sectional areas of the second printed circuit board and the third printed circuit board are smaller than a sectional area of the first printed circuit board.
Patent KR-20200078355-A (KR)
Title: Multistage hand and transfer robot having the same
Inventor: KASAHARA KIMIHIRO
IPC: H01L21/677
Filed: 2019-12-13
Abstract: Provided is a multistage hand which is able to change a pitch between hands without causing the expansion of an occupied space even if the number of processing parts supportable is increased. The multistage hand comprises: a plurality of hands (20), each of which has a hand body (210) and a supporter (220) which supports the relevant hand body (210), and which are placed to vertically overlap with each other; a guide means (70) which guides the plurality of hands (20) to be vertically movable while keeping their postures; and a pitch regulating means between hands (50) which regulates the maximum pitch interval of the plurality of hands (20). The plurality of hands (20) include: hands of a first group, which are located at every other place (20a, 20c, 20e, 20g, 20i, 20k); and the other hands of a second group (20b, 20d, 20f, 20h, 20j). The pitch regulating means between hands (50) regulates the maximum pitch interval between the hands of the first group (20a, 20c, 20e, 20g, 20i, 20k), which vertically overlap with each other, and the other hands of the second group (20b, 20d, 20f, 20h, 20j).