baber/WOPTO huggingface dataset:
Patent KR-20220007816-A (KR)
Inventor: JEUNG HAE WON
IPC: F04B53/16
Filed: 2020-07-10
Abstract: The present invention provides a fixed quantity filling apparatus for cosmetics, which freely controls an amount of one filling from a small amount of a few milliliter to a large amount of 1,000 ml through a modularized detachable pneumatic cylinder structure, and always restricts a moving distance of a charging piston to a constant preset distance during a reciprocating process of the charging piston by introducing a guide panel fixing location support structure using air pressure so as to accurately control the amount of one filling of cosmetics. The filling apparatus comprises a cosmetic charging module, a pneumatic cylinder module, and a charging driving unit.
Patent KR-20220008648-A (KR)
Title: Fireproof foam unit and fireproof foam device having the same
Inventor: CHOI HYEOK SU
IPC: F16L5/04
Filed: 2020-07-14
Abstract: An objective of the present invention is to provide a fire-resistant foam unit which has relatively low manufacturing costs, is conveniently constructed, and has excellent compatibility and user convenience, and a fire-resistant foam device including the same. According to the present invention, the fire-resistant foam unit to block a penetration port formed on a wall or a floor of a building to allow a passage member with a passage formed therein to pass therethrough comprises: fire-resistant foam capable of blocking the penetration port by expanding by heat; a fire-resistant net connected to the wall or the floor of the building by a fixing member and installed to be buried on one surface opposite to one surface facing the wall or the floor of the building between both surfaces of the fire-resistant foam to support the fire-resistant foam to prevent the fire-resistant foam from being separated from the wall or the floor of the building while the fire-resistant foam expands and allow the fire-resistant foam to expand in the direction of filling the penetration port, wherein a plurality of through holes for allowing heat to be smoothly transferred to the fire-resistant foam are formed; and a protective material coupled to the surface positioned relatively far from the fire-resistant net between both surfaces of the fire-resistant foam to cover one surface of the fire-resistant foam.
Patent KR-20220009294-A (KR)
Inventor: SUNG HYUN HWANG
IPC: G11C16/08
Filed: 2020-07-15
Abstract: The present technology relates to a memory device. The memory device according to the present technology includes: a plurality of memory cells; a plurality of program loops including a peripheral circuit which performs a program operation for storing data in a plurality of memory cells, wherein the program operation includes an operation of applying a program voltage to a selected word line commonly connected to the plurality of memory cells and a verification operation of applying at least one verification voltage of verification voltages each corresponding to the target program states of the plurality of memory cells; and control logic for controlling the peripheral circuit so that at least one verification voltage increases according to the program loop, during the program operation.
Patent KR-20220016746-A (KR)
Title: Finger massage ring with spherical magnet
Inventor: KANG KYUNG KWAN
IPC: A61H39/04
Filed: 2020-08-03
Abstract: The present invention relates to a finger massage ring including: a ring member having an insertion space for wearing object insertion; and spherical floating magnets of smooth rolling floating and sinking with an elastic force of an elastic restoring body as a magnetic body partially inserted into floating grooves formed in the inner peripheral surface of the ring member and insertion-coupled at each of both ends to insertion grooves formed at both ends of the floating groove. According to the present invention, the floating magnets are capable of pressurizing and massaging a wearer's finger from above, below, the left, and the right and, at the same time, satisfactory blood circulation can be achieved with the magnetism of the floating magnet. The massage ring causes satisfactory blood circulation by repeated insertion and withdrawal in relation to a finger. In addition, the magnetic action of the magnet leads to satisfactory blood circulation even with the massage ring put on. Accordingly, the ring can be usually worn like a ring with high portability.
Patent KR-20210031604-A (KR)
Title: Method for processing wafer
Inventor: NISHIDA YOSHITERU
IPC: H01L21/3065
Filed: 2020-08-18
Abstract: The present invention provides a method for processing a wafer which can suppress degradation of the flexure strength of a device chip. The method for processing a wafer having a functional layer on the surface side thereof comprises: a laser processing step of forming a laser processing groove along a street while removing the functional layer along the street by emitting a laser beam; a cutting groove forming step of forming a cutting groove on the inside of the laser processing groove along the street by cutting the wafer with a cutting blade; a grinding step of exposing the cutting groove to the back surface side of the wafer to divide the wafer into a plurality of device chips by grinding the back surface side of the wafer to make the wafer thinner; and a processing deformation removal step of supplying gas in a plasma state to the back surface side of the wafer to remove processing deformation formed on the back surface sides and sides of the plurality of device chips. In the processing deformation removal step, a heat effect layer formed around the laser processing groove is removed.
Patent KR-20220025979-A (KR)
Inventor: OH TAE KYUN
IPC: A23L33/105
Filed: 2020-08-24
Abstract: The present invention relates to a functional coffee composition and a capsule coffee including the same, and more particularly, to a functional coffee composition and a capsule coffee including the same to include coffee bean extract containing germinated coffee bean extract and lactic acid bacteria fermented zinnia mushroom extract so as to have functions of anti-cancer, anti-inflammatory, antibacterial, antioxidant and immunity enhancement and the like. The functional coffee composition according to the present invention includes cauliflower mushroom so as to contain extract for cauliflower mushroom fermented with lactic acid bacteria for the cauliflower mushroom, and further includes the germinated coffee bean extract germinated using yellow water, so as to provide coffee with high efficacy such as anti-cancer, anti-inflammatory, antibacterial, antioxidant and immunity strengthening while maintaining the original flavor and aroma of coffee. In addition, the functional coffee composition according to the present invention maintains stability even during processing through high pressure, so as to be easily served as capsule coffee.
Patent KR-20220029981-A (KR)
Inventor: LEE BOUNG JAE
IPC: A63H33/06
Filed: 2020-09-02
Abstract: The present invention relates to a picture tangram play method and a picture tangram set. More specifically, a lower picture cardboard is bonded to the bottom surface of a lower corrugated cardboard, and an upper corrugated cardboard is positioned on the lower corrugated cardboard to be bonded thereto so that the valley direction thereof is misaligned with that of the lower corrugated cardboard. While an upper picture cardboard is stacked and bonded to the upper surface of the upper corrugated cardboard, if the upper picture cardboard and the upper and lower corrugated cardboards are symmetrically cut in left and right directions to form outer lines, tangram pieces having the same shape are formed on both left and right sides with respect to the outer lines. By the method for forming the tangram pieces, various shapes of tangram pieces are created to form the picture tangram set. To assemble a desired shape on drawing paper through a tangram play, one of the upper and lower picture cardboards of the tangram pieces is attached. Alternatively, tangram pieces are assembled by cutting the tangram pieces along the outer lines and attaching the cut tangram pieces to the drawing paper, and a picture is painted on the drawing paper based on the pictures on the tangram pieces. Therefore, in the growth and development of children, the children can learn and acquire activities to quickly and visually classify the shape, form, and structure of objects.
Patent KR-20220031180-A (KR)
Inventor: ALOYSIUS SOON
IPC: C01G41/02
Filed: 2020-09-04
Abstract: The present invention relates to a method for designing a non-stoichiometric transition metal magnelli oxide solid phase. More particularly, the present invention relates to the method for designing a non-stoichiometric magnelli solid phase of a molybdenum/tungsten magnelli oxide as a transition metal oxide and a photocatalyst or hole transport material containing a molybdenum/tungsten magnelli solid phase designed by the method. According to the method of the present invention for designing a transition metal magnelli oxide solid phase, a simple thermodynamic model is set based on the accurate atomic structure of a transition metal magnelli oxide solid phase containing molybdenum/tungsten. Accordingly, it is possible to thermodynamically analyze which of gas and liquid phases can be synthesized, an actually used environmental variable can be quantitatively provided, and a theory-based design method as a principle can be provided. In addition, the structure of the transition metal magnelli oxide solid phase is controlled at the atomic level, and thus it is possible to provide a source technology with respect to the development of a material overcoming physical/chemical limitations as compared with existing oxides. Further, various photocatalysts and hole filling substances can be developed based on the design method of the present invention.
Patent KR-20220032854-A (KR)
Inventor: KIM HAGSOO
IPC: H01M10/0562
Filed: 2020-09-08
Abstract: Disclosed is a method for manufacturing a solid electrolyte for a secondary battery, which comprises the following steps: preparing a raw material composition containing phosphorus (P) sulfide, lithium halide, and lithium sulfide (step S1); mechanically milling the raw material composition in a milling container (step S2); and calcinating the compound acquired after the milling step (step S3), wherein mechanical milling is performed under conditions of 60 to 90 G. According to the present invention, process time can be shortened while maintaining the physical properties of a final product, thereby being helpful in securing energy saving effects and mass productivity in manufacture of solid electrolytes.
Patent KR-20210077586-A (KR)
Title: Techniques for preventing read disturb in nand memory
Inventor: ATHREYA ARUN
IPC: G11C16/04
Filed: 2020-09-15
Abstract: A technique for preventing read jamming in NAND memory devices is described. In one example, reads are tracked across subgroups. When the number of reads for a subgroup meets the threshold, the data of a wordline whose threshold is satisfied is moved to an SLC block together with data of neighboring wordlines, without moving the entire block. The performance impact of read disturbance mitigation and write amplification impact can be significantly reduced while maintaining predetermined data continuity.
Patent KR-20220037083-A (KR)
Inventor: PARK JAE IN
IPC: G06Q10/06
Filed: 2020-09-17
Abstract: A logistics management method based on product demand and supply data comprises: a step of predicting demand based on potential customer demand data; a step of predicting the amount of production based on potential supply data; a step of identifying real-time retention stock status of a manufacturer; a step of receiving customer order information from a customer; a step of providing product supply information according to the customer order information; a step of generating customer purchase aspect information based on customer order information of another customer who orders the same product; and a step of providing the customer purchase aspect information to the customer.
Patent KR-20220037862-A (KR)
Inventor: LEE DONG KYU
IPC: H01M50/40
Filed: 2020-09-18
Abstract: The present invention relates to a technique for preventing a phenomenon in which lithium polysulfide (LPS) causes a shuttle phenomenon, which causes loss of active materials and deterioration in cycling performance, by using structure-controlled MXene. According to an embodiment of the present invention, a positive electrode material for a lithium-sulfur battery using structure-controlled MXene comprises a composite powder which is a powder formed by heating a mixed powder in which an MXene oxide powder and sulfur powder is mixed, wherein the MXene oxide powder is produced by heating exfoliated MXene (d-MXene) in a carbon dioxide (CO_2) gas atmosphere and oxidizing the exfoliated MXene by carbon dioxide (CO_2) treatment.
Patent KR-20220041467-A (KR)
Inventor: YUN YEO MIN
IPC: G06T17/20
Filed: 2020-09-25
Abstract: An object of the present invention is to provide a system for generating a surround view for adjusting the size or range of a mesh for mapping a surround view image, and a method thereof. A surround view generating system and method thereof comprise: a plurality of cameras, respectively mounted on s vehicle, which respectively photograph different areas around the vehicle; a mesh setting unit for setting a range of images to be mapped to a mesh or the number of polygons based on the driving state of the vehicle or the output mode of the surround view; a mapping unit that maps images photographed by a plurality of cameras by rendering them into a plurality of polygons based on the range of images or the number of polygons set by the mesh setting unit; and an image generating unit for generating a surround view by synthesizing the images mapped by the mapping unit.
Patent KR-20220042276-A (KR)
Inventor: JUNG SHIN HEE
IPC: G06Q50/30
Filed: 2020-09-27
Abstract: The present invention relates to an illegal parking regulation device, and more particularly, to a boundary stone, which is designed to maintain an existing boundary stone shape, but add a material of a boundary stone and a sensor to prevent illegal parking, to remotely transmit a signal when the sensor detects a specific signal, and to transmit regulation and guidance requests to a corresponding institution if necessary. The present invention detects an object detected around a road boundary stone to detect a vehicle, and reproduces a guidance voice file when a parked vehicle is detected. Also, when a signal is continued in the sensor for a predetermined time, a location for regulation is transmitted to a parking regulation system. The boundary stone of the present invention comprises: a product made of a plastic material; a microphone on a front part of a boundary stone; an input sensor in the product; a wireless transceiver for performing transmission when the input sensor exceeds a certain threshold; an output part for outputting a light source or a sound source in response to a signal received from a management server; and a constant power and solar panel power supply part for driving the sensor. When the present invention is used, a task performed by a large number of traffic wardens can be performed by a small number of traffic wardens, such that labor costs are reduced. Secondly, protection of an outdoor fire hydrant installed in an area with a narrow road or a building with important geographical features for firefighting can be efficiently performed. Thirdly, road and urban environments are improved and civil complaints due to illegal parking are reduced.
Patent KR-20220043700-A (KR)
Inventor: LEE GAE HWANG
IPC: B32B7/12
Filed: 2020-09-29
Abstract: The present invention relates to a stretchable element system and an electronic device. The stretchable element system includes: a stretch layer; a plurality of unit elements positioned below or above the stretched layer; and a stretch control layer which can be geometrically stretched with a higher elastic modulus than the stretch layer. It is possible to reduce or prevent damage to the element while ensuring stretchability.
Patent KR-20220045508-A (KR)
Inventor: HAN KYU JUN
IPC: F24H9/20
Filed: 2020-10-05
Abstract: The present invention provides a portable heating mat, comprising: a hot water heater including a quartz tube and heating a water; and a heating mat which is detachably connected to a water outlet unit of the hot water heater and a first connection unit and receives a hot water. The hot water heater includes a reintroduction unit detachably connected through a second connection unit so that the water inside the heating mat is reintroduced to reheat the water inside the heating mat. An objective of the present invention is to provide the portable hot water mat capable of low-power operation.
Patent KR-20220051658-A (KR)
Inventor: KIM HYEONG MIN
IPC: E02D13/10
Filed: 2020-10-19
Abstract: The present invention relates to a pile lifting device (100), which is lowered in close contact with the inner wall of a pile, thereby enabling the pile to normally and safely be lowered in a balanced manner during lifting. The pile lifting device comprises: a main shaft (140) having an upper portion with a fixed ring (141) for holding on a lift, and having a vertically long installed lower portion; a plurality of auxiliary shafts (150) installed close to the main shaft (140), having fixed rings (151) for holding on the lift, and for guiding the main shaft (140); and a lifting extension means (200) installed on the main shaft (140) and the auxiliary shafts (150) to lift the pile while being in close contact with the wall surface of the pile by a spreading force due to the operation of the lift.
Patent KR-20220051913-A (KR)
Inventor: KANG JUN
IPC: C07C253/32
Filed: 2020-10-20
Abstract: The present invention provides a new preparation method of 1,3,6-hexane-tricarbonitrile. In the preparation method of the present invention, an inexpensive raw material and a reactant are used so that the preparation method is highly economical and the 1,3,6-hexane-tricarbonitrile can be prepared with high purity and high yield under mild conditions. Therefore, the preparation method of the present invention can be easily applied to mass production.
Patent KR-20220051940-A (KR)
Inventor: LEE JUYONG
IPC: G16C20/10
Filed: 2020-10-20
Abstract: The present invention relates to a novel computational chemistry method for optimizing molecular physical properties through predefined molecular correction operations based on a CSA algorithm. In the present specification, the newly developed molecular property optimization algorithm is referred to as MolFinder. The MolFinder model according to an embodiment of the present invention generates various molecules without depending on data. In addition, it was confirmed that convergence to an objective function occurred quickly and early. In addition, a large amount of data required for deep learning is unnecessary and, for example, a molecule count required for calculation will suffice. Therefore, molecule generation can be made easier and simpler, and many computing resources are not required. As a result, molecules with desired physical properties can be generated easily and simply, and various molecules can be obtained.
Patent KR-20220052163-A (KR)
Inventor: PARK JONG GYU
IPC: B60W50/00
Filed: 2020-10-20
Abstract: The present disclosure relates to an electronic control device, and an electronic control method. More specifically, according to the present disclosure, the electronic control device comprises: a transmission and reception unit receiving raw data from a sensor and a first error detection result where a first error detection logic of the raw data is performed; a detection unit performing a second error detection logic with respect to the raw data to calculate a second error detection result; and a comparison unit determining whether a sensor channel included in a sensor is failed based on the first error detection result and the second error detection result.
Patent KR-20220056447-A (KR)
Title: A Device For Separating Metal Powder From Powder
Inventor: BOK SANG HUM
IPC: B03C1/025
Filed: 2020-10-28
Abstract: The present invention relates to a metallic material separation mechanism to prevent metallic materials from being mixed with food powder. According to the present invention, the metallic material separation mechanism comprises: a housing (110) formed in an upward open shape and having a male screw (117) formed on the outside of the upper end; a cover (160) including a cover part (161) and a flange (163) extending downward along the edge of the cover part (161) and having a female screw (169) formed therein to be screwed to the male screw (117), thereby being detachably screwed to the male screw (117) of the housing; a guide member (130) including a first magnet part (140) provided on the outside in an upward open shape, and disposed inside the housing (110) and the cover (160); and a receiving member (150) slidably inserted into and withdrawn from the guide member (130) in an upward open shape. Accordingly, metallic materials are attached to and separated from the inner surface of the receiving member (150) by the magnetic force of the first magnet part (140).
Patent KR-20220058177-A (KR)
Title: Method for producing recycle pet yarn
Inventor: CHOI MAN SICK
IPC: D02G3/02
Filed: 2020-10-30
Abstract: The present invention relates to a method for producing a recycled PET drawn textured yarn (DTY) for producing regenerated fibers. In addition, the method for producing a recycled PET DTY according to the present invention comprises: a supply step for supplying a polyester long fiber through a yarn supply unit and a yarn supply roller; a false-twisting step for performing false-twisting of the polyester long fiber supplied in the supply step in a false-twisting unit; and a winding step for winding, around a winding roller, a DTY false-twisted in the false-twisting step.
Patent KR-20220059060-A (KR)
Inventor: KIM YOUN JUNG
IPC: A61K8/9794
Filed: 2020-11-02
Abstract: The present invention relates to a composition for the alleviation, prevention or treatment of inflammation or atopic dermatitis, containing an extract of Spartina anglica as an active component. More specifically, the extract of Spartina anglica suppresses inflammation or atopic dermatitis induced by the expression of MDC or TARC, but does not exhibit cytotoxicity in weakened cells induced by inflammation, thereby having excellent stability, and is obtained from natural products to have no side effects on the human body, thereby being able to be used as the composition for alleviating, preventing or treating inflammation or atopic dermatitis.
Patent KR-20220064197-A (KR)
Title: A moisture supply device in mushroom medium
Inventor: KIM KEUN WOO
IPC: A01G18/69
Filed: 2020-11-11
Abstract: The present invention relates to a moisture supply device for a mushroom medium, wherein a moisture supply needle for supplying moisture into the mushroom medium is configured to fill the outer circumferential surface of the mushroom medium, thereby uniformly supplying moisture without damaging the mushroom medium. In addition, the present invention relates to a moisture supply device for a mushroom medium that has a plurality of moisture supply needles in the horizontal and vertical directions, thereby simultaneously supplying moisture to a plurality of mushroom mediums.