baber/WOPTO huggingface dataset:
Patent KR-20210112159-A (KR)
Inventor: KIM BEOM CHAN
IPC: D06F58/20
Filed: 2020-03-04
Abstract: The present invention relates to a clothes treatment device including a drying device. Specifically, the present invention relates to a clothes treatment device for preventing overheating of a compressor by separately disposing a cooling water tank therein to cool a refrigerant compressed and discharged from the compressor and, as a result, improving the drying performance by operating the compressor at the maximum operating frequency. The present invention provides a clothes treatment device comprising: a drum for receiving fabrics; a blower fan for circulating air; an air circulation path through which the air circulates in the drum; an evaporator for cooling the air discharged from the drum while a refrigerant evaporates; a condenser for heating the cooled air while condensing the refrigerant; a compressor for compressing the refrigerant introduced from the evaporator; a discharge pipe for guiding the refrigerant compressed and discharged from the compressor to the condenser; and a cooling water tank for cooling the refrigerant passing through a cooling section, which is a part of the discharge pipe, wherein low-temperature cooling water is stored in the cooling water tank.
Patent KR-20200115212-A (KR)
Title: Urethane-forming composition
Inventor: MAYUKA SUZUKI
IPC: C09D175/08
Filed: 2020-03-20
Abstract: The present invention obtains polyurethane having excellent coatability, high productivity accompanying a reaction (curing) and high tensile strength at break from a composition containing an isocyanate compound and a polyalkylene oxide having an alkylene oxide residue of 3 or more carbon atoms. A urethane-forming composition (E) comprises: polyalkylene oxide (A) having 2 or more hydroxyl groups and an alkylene oxide residue having 3 or more carbon atoms in one molecule; polyalkylene oxide (B) having an aromatic amine residue and two or more hydroxyl groups; polyalkylene oxide (C) containing an ethylene oxide residue and one hydroxyl group in one molecule; and an isocyanate compound (D) having an average number of functional groups of an isocyanate group of 2.0 or more, wherein the polyalkylene oxide (A) has a degree of unsaturation of 0.010 meq/g or less and a number average molecular weight of 800 or more.
Patent KR-20210118525-A (KR)
Inventor: OH HYUN OK
IPC: H04L9/32
Filed: 2020-03-23
Abstract: Disclosed are a homomorphic encryption method specialized in zero-knowledge proof and an apparatus thereof which can efficiently reduce the size of a proof key and proof time by separating an encryption technique without including the encryption technique in a circuit input of zero-knowledge proof. The homomorphic encryption method specialized in zero-knowledge proof comprises: (a) a step of dividing a message M into n message blocks; (b) a step of encrypting the n message blocks to generate ciphertext CT, wherein the ciphertext CT includes encryption blocks for the n message blocks, and each encryption block includes a message block in an exponential approval form (G_i^(M_i)) of a generator G; and (c) a step of applying the n message blocks as input to a preset zero-knowledge proof algorithm to generate a zero-knowledge proof key for the n message blocks.
Patent KR-20210121346-A (KR)
Inventor: KIM YU RI
IPC: G01N3/30
Filed: 2020-03-27
Abstract: According to embodiments, a window drop testing device comprises: a prop; a support vertically protruding from the prop; and a guide unit dividing a drop space with the support. The present invention performs a drop test through the drop space.
Patent KR-20210120686-A (KR)
Inventor: KIM YOUNG JAE
IPC: H01M4/38
Filed: 2020-03-27
Abstract: The present invention provides a method for manufacturing negative electrodes to prevent shortcuts between negative electrode active materials. According to the present invention, the method comprises the following steps: forming a negative electrode active material layer by applying a negative electrode slurry on a negative electrode current collector and first rolling the applied negative electrode slurry; pre-lithiating the negative electrode active material layer; and second rolling the pre-lithiated negative electrode active material layer, wherein the negative active material layer includes a silicon-based active material and the ratio (p_1/p_2) of the porosity (p_1) of the negative electrode active material layer after the first rolling to the porosity (p_2) of the negative electrode active material layer after the second rolling is 1.05 to 1.65.
Patent KR-20210121663-A (KR)
Title: A cream cheese cake and its manufacturing method
Inventor: LEE YANG OK
IPC: A21D8/04
Filed: 2020-03-31
Abstract: Provided are a cream cheesecake in which balance of nutrients is increased while a solid appearance is maintained, and a manufacturing method thereof. According to the present invention, the method comprises the following steps of: forming a first dough by crushing nuts and mixing the crushed nuts with fermented unsalted butter; heating the first dough at 175 to 185 ℃ for 10 to 15 minutes to form a first base layer; forming a second dough including cream cheese and a raw material; laminating a second dough on the first base layer; sequentially heating the first base layer and the second dough at 170 to 180 ℃ for 10 to 15 minutes and at 140 to 150 ℃ for 40 to 45 minutes to form a base bowl layer and a cream cheese layer without castella sheets and flour; and low-temperature aging the base bowl layer and the cream cheese layer at 3 to 5 ℃ for 4.5 to 5.5 hours. The second dough further includes eggs, homemade fermented lactic acid bacteria, and animal cream and is formed by mixing, with respect to 100 parts by weight of cream cheese, 20 parts by weight of eggs, 23 parts by weight of homemade fermented lactic acid bacteria, 33 parts by weight of the raw material, and 20 parts by weight of animal cream.
Patent KR-20210123596-A (KR)
Title: A flexible gas sensor and its manufacturing method
Inventor: PARK JOON SHIK
IPC: G01N27/14
Filed: 2020-04-03
Abstract: Provided is a method for manufacturing a flexible gas sensor, comprising the steps of: (a) providing a glass substrate; (b) laminating a flexible substrate on the glass substrate; (c) forming a heater electrode on the flexible substrate; (d) forming an insulating film on at least a portion of the flexible substrate and the heater electrode; (e) forming a sensing electrode on the insulating film; and (f) forming a gas sensing layer on at least a portion of the insulating film and the sensing electrode. In addition, the present invention provides a flexible gas sensor manufactured by the manufacturing method above.
Patent KR-20210123663-A (KR)
Title: Method for preparing microcapsule
Inventor: KIM LUCIA
IPC: B01J13/20
Filed: 2020-04-03
Abstract: The present invention provides a method for preparing micro capsules having high storage stability of carried hydrophobic materials while being environmentally friendly based on excellent biodegradability. The method for preparing micro capsules comprises: a step of preparing a primary emulsion comprising xanthan gum, oil, and water; a step of preparing a secondary emulsion by adding a shellac aqueous solution; and a step of solidifying the secondary emulsion by adding an acid solution.
Patent KR-20210125140-A (KR)
Title: Side Mirror for Vehicle
Inventor: JEONG WOO YOUNG
IPC: B60R1/06
Filed: 2020-04-07
Abstract: Disclosed is a side mirror for a vehicle. In accordance with an embodiment of the present disclosure, in a side mirror installed on the side of a vehicle, provided is a side mirror for a vehicle comprising: a main body; a camera unit disposed on one side of the main body and including a camera configured to photograph the side and rear of the vehicle; a screen unit disposed on the other side of the main body; a half mirror disposed on one surface of the screen unit; a display panel disposed on the opposite side of the reflective surface of the half mirror and displaying the photographed image from the camera when the screen unit is located inside the vehicle; and a first driving unit for moving the screen unit to the inside or outside of the vehicle. Accordingly, it is possible to provide conformity to a driver.
Patent KR-20210125809-A (KR)
Title: Composition for preventing or treating cancer comprising salvianolic acid b
Inventor: JANG SE BOK
IPC: A23L33/10
Filed: 2020-04-09
Abstract: The present invention relates to a composition for preventing or treating cancer containing salvianolic acid B as an active ingredient. More particularly, provided are a pharmaceutical composition and a health functional food composition for preventing or treating KRAS mutant cancer containing salvianolic acid B as an active ingredient. The salvianolic acid B binds strongly to the KRAS mutant compared to conventional therapeutic agents, thereby improving the targeting ability against cancer cells induced by the KRAS mutation, and thus effectively treating cancer disease with over-expressed KRAS mutation, which is difficult to treat with the conventional therapeutic agents.
Patent KR-20200121242-A (KR)
Inventor: MANDEL CHRISTIAN
IPC: H01R24/44
Filed: 2020-04-13
Abstract: The subject application provides a connector (10) for high-frequency transmission in an automotive field. The connector includes a contact element (11) disposed in an inner portion (15) of the connector (10) and adapted to make contact with an electric connection element (20), such as a cable (40) or a matching connector (30). The connector (10) further includes an impedance improving element (50) positioned on a side surface of the electric connection element (20). The impedance improving element (50) includes a receiving channel (51) formed as the contact element (11) is extended and a deformation section (52) adapted to be deformed in at least one of a radial direction or an axial direction. In addition, disclosed is a connection assembly (300) including the connector (10) and a cable (40) attached to the connector (10). The deformation section (52) seals and/or sustains a dielectric insulator (42) of the cable (40). In addition, a method for improving an impedance in the connector (10) having the contact element (11) is provided, in which the impedance improving element (50) is used, and includes the receiving channel (51) for the contact element (11) and the deformation section (52) configured to be deformed.
Patent KR-20210127335-A (KR)
Inventor: JOO YANG ICK
IPC: B66B3/02
Filed: 2020-04-14
Abstract: Disclosed is an elevator contactless interface based on a wireless communication. A method for providing a contactless interface according to one embodiment may comprise: a step of receiving the demand information comprising the movement information or the cancellation information to a destination floor inputted from the electronic device through a wireless communication; a step of generating the control information for controlling a movement of the elevator as the received demand information is accumulated; and a step of broadcasting the movement floor information and the elevator loading capacity based on the generated control information. Therefore, the present invention is capable of preventing an infection by physical contact.
Patent KR-20210128153-A (KR)
Inventor: KWAK CHAE GYU
IPC: A61B17/00
Filed: 2020-04-16
Abstract: Disclosed is an endo bag for a surgical operation. The endo bag for a surgical operation according to the present invention comprises: a pouch; a first pipe body; a second pipe body; an operation wire; and a towing body. The pouch includes an inner space having an opening unit in an upper side and forms a tunnel along the circumference of the opening unit. The first pipe body stores the pouch rolled in a roll form inside and invades into an abdominal cavity. The second pipe body slides the inside of the first pipe body from the outside of the abdominal cavity, pushes the stored pouch, and injects the pouch into the abdominal cavity. The operation wire allows one end unit to be connected to the other end unit in a trap form by passing through the tunnel and allows the other end unit to be arranged in the outside of the abdominal cavity. The towing body is combined with the other end unit of the operation wire from the outside of the second pipe body to close the opening unit which is opened through towing for the operation wire. Since the present invention easily performs handling such as opening and form maintenance for the opening unit by using surgical tongs or the like without damage for the pouch, the present invention enhances convenience of the surgical operation in the abdominal cavity and reduces a risk of outflow to an extract due to pouch damage.
Patent KR-20210129303-A (KR)
Inventor: KWON TAE SU
IPC: B33Y70/00
Filed: 2020-04-17
Abstract: The present invention relates to a method for manufacturing a customized absorbent shielding film based on scan data of a patient's teeth defect. According to an embodiment of the present invention, disclosed is the method for manufacturing the customized absorbent shielding film based on scan data of the patient's teeth defect scanning the patient's teeth defect using an oral scanner or an external oral scanner, inputting the data extracted from a scan result into a 3D printer software, and outputting the shielding film in a shape that can cover the patient' teeth defect by 3D printing.
Patent KR-20210131651-A (KR)
IPC: B23B5/18
Filed: 2020-04-24
Abstract: A method of fixing and machining fixes and machines a camshaft for an automobile engine on an MCT lathe before the camshaft is finished as a finished product and comprises: a centering fixing step of fixing a camshaft to be machined to adjust the center of the camshaft to an axis of a chuck fixing jig of the MCT lathe; a step in which a cutting machining unit of the MCT lathe cuts an endpiece portion of the camshaft while the camshaft is fixed after the centering fixing step; a step in which an inner circumference cutting unit of the MCT lathe cuts the inner circumference of the endpiece portion of the camshaft after the endpiece cutting step; and a hole machining step in which a hole machining unit of the MCT lathe forms a hole on a hole forming portion of the camshaft after the step of cutting the inner circumference of the endpiece. In the hole machining step, a pair of work supports supporting the camshaft from below are provided on both the left and right sides from below the camshaft on the axis. The camshaft is supported between upper portions of the pair of work supports. While the pair of work supports are arranged to be horizontally symmetric to become farther away from each other downwards, a hole machining process is carried out. Accordingly, the method of fixing and machining fixes a camshaft for an automobile engine to machine the camshaft before the camshaft is finished as a finished product. The method of fixing and machining a camshaft can prevent roundness error defects by suppressing the shaft straightness deformation of the camshaft while machining the camshaft on an MCT lathe.
Patent KR-20210132373-A (KR)
Title: Frame assembly kit
IPC: E06B3/12
Filed: 2020-04-27
Abstract: The present invention is to develop an assembly set consisting of two products that allow, in the case of sashes delivered as a completed product manufactured in a factory due to characteristics thereof, frames to be diagonally separated, moved, transported and then installed so as to be easily reassembled when installing and replacing the sashes using stairs and elevators if equipment cannot be used according to external environmental requirements such as apartments, shops, and villas. An assembly kit according to the present invention is a metal kit consisting of two parts assembled into one.
Patent KR-20210135081-A (KR)
Title: Foldable supprot for wreath
IPC: A41G1/04
Filed: 2020-05-04
Abstract: The present invention relates to a foldable wreath support. The wreath support is formed by the medium of a predetermined frame having a certain structure. By selective frame folding, efficiency can be enhanced during storage and transport. In addition, repeated reuse is possible based on the durable structure thereof. The foldable wreath support includes: a lower frame including a first member having a pair of vertical bars and a horizontal bar interconnecting the vertical bars and a second member having the same shape as the first member and disposed on the back side of the first member; an upper frame the lower end of which is selectively inserted by a predetermined depth into the vertical bar of the lower frame with a pair of members disposed forward and backward with U-shaped front surfaces; a folding member disposed in each of the upper portion of the horizontal bar of the lower frame where the first member and the second member are disposed forward and backward and the upper portion of the upper frame where a pair of members are disposed forward and backward and adjusting the front-back interval between the members; and a decorative member mounted on the upper side of the upper frame with a predetermined decoration fixed.
Patent KR-20200132753-A (KR)
Inventor: SIM DONG GYU
IPC: H04N19/119
Filed: 2020-05-15
Abstract: The present invention relates to encoding and decoding of an image and, more specifically, to a method of dividing each picture into independently displayable subpictures and encoding and decoding each subpicture. According to the present invention, an image decoding method for decoding a bitstream in which a sequence of pictures divided into a plurality of subpictures including a plurality of coding tree blocks is encoded comprises the steps of: decoding layout information of the subpictures divided from the pictures included in the sequence from the bitstream; determining a target block by dividing a coding tree block to be decoded into a tree structure in any one of the subpictures identified by the layout information; decoding prediction information for predicting the target block and information on residual signals of the target block from the bitstream; generating a prediction block by predicting pixels in the target block based on the prediction information; generating a residual block for the target block using the information on the residual signal; and reconstructing the target block by adding the prediction block and the residual block.
Patent KR-20200138660-A (KR)
Inventor: STAFFENBERGER WALTER
IPC: F21S41/19
Filed: 2020-05-19
Abstract: The present invention relates to a lamp device (10) for a vehicle headlamp. The lamp device (10) includes the following features: a printed circuit board (100) including at least one light source (110) configured to emit light in a main radiation direction (X); an optical waveguide (200) including a light input coupling surface (210) assigned to at least one light source (110), wherein the optical waveguide (200) may be provided in a final position (P1); a positioning device (300) including a first pair of positioning means (310) including a protrusion (311) and an opening (312), for an arrangement in a normal plane to the main radial direction (X), wherein the positioning device (300) includes a second pair of positioning means (320) including a stop part (321) and a stop surface (322), for an alignment along the main radial direction (X), the optical waveguide (200) may be provided in the final position (P1) by inserting the protrusion (311) into the opening (312), and one stop part (321) hits the stop surface (322) when reaching the final position (P1); and a fixing means (400) configured to fix the optical waveguide (200) in the final position (P1).
Patent KR-20200138015-A (KR)
Title: LED patch for skin care device and skin care device including the same
Inventor: LEE HYO JUNG
IPC: A61N5/06
Filed: 2020-05-21
Abstract: An LED patch for a skin care apparatus is provided. An LED patch for a skin care apparatus according to an embodiment of the present invention comprises: a substrate part; circuit pattern parts formed in at least two layers on the substrate part; a light source part comprising at least one LED mounted on one surface of the substrate part; and a cover part covering at least one surface of the substrate part. The present invention can be easily attached to a curved portion by securing elasticity and flexibility.
Patent KR-20210147484-A (KR)
Inventor: CHUN Sungkuk
IPC: A61B5/107
Filed: 2020-05-29
Abstract: The present invention relates to an apparatus and a method for measuring a foot shape. The foot shape measuring apparatus for measuring a foot shape using a camera unit including at least one camera comprises: a foot scanning stage in which the foot of a target to be measured is placed on a bottom surface, and the camera units are installed at preset photographing positions, respectively; a foot shape acquisition unit for respectively extracting and providing foot shape data including a foot region excluding a background region from foot scan data when the foot scan data for the entire foot surface is respectively transmitted through the camera unit; a data merging unit which aligns n pieces of foot shape data expressed in a coordinate system by the camera unit in a reference coordinate system and merges the foot shape data into one three-dimensional foot shape data; a data preprocessing unit for extracting a foot region by removing noise in the three-dimensional foot shape data, and extracting ground plane data between the foot and the bottom surface from the extracted foot region; a foot variable extraction unit which calculates major axes in vertical and horizontal directions based on the ground plane data, and extracts foot variables including length, width, and arch of the foot using a boundary point between the calculated major axis and the ground plane data; and a control unit for controlling overall operations of the foot shape acquisition unit, the data merging unit, the data preprocessing unit, and the foot variable extraction unit to extract foot variables by measuring and analyzing the three-dimensional foot shape of the foot of the target to be measured. Therefore, the present invention can quickly and intuitively provide the data while minimizing a measurement error.
Patent KR-20200143260-A (KR)
Inventor: MIYATA KAZUHITO
IPC: H01L21/3065
Filed: 2020-06-02
Abstract: In a substrate in which a material different from silicon is present, a technique capable of etching silicon with high selectivity by a simple gas system is provided. The etching method includes the following processes of: installing a substrate having a material different from that of Si; and selectively etching the Si with respect to another material by supplying a gas containing germanium as an etching gas to the substrate.
Patent KR-20210152094-A (KR)
Inventor: HWANG DO WON
IPC: A61P17/00
Filed: 2020-06-05
Abstract: The present invention relates to a composition for promoting hair growth and treating or ameliorating atopic dermatitis, and more specifically, to a composition having an excellent effect in promoting hair growth or preventing hair loss by promoting the proliferation of dermal papilla cells, which play a pivotal role in the formation of hair follicle tissues, increasing ALP activity, promoting VEGF secretion, and increasing mRNA expression related to hair follicle tissue growth, so as to promote hair follicle growth. In addition, the culture of activated lymphocytes cultured by the method of the present invention and exosomes isolated therefrom increase Th1 cell immune activity, have no side effects, and can be used safely for a long period of time, and thus are expected to fundamentally treat the immunological abnormality of atopic dermatitis.