baber/WOPTO huggingface dataset:
Patent KR-20210144347-A (KR)
Title: Apparatus and Method for Providing enterprise information tailored personal situation based on locatoin
IPC: G06Q50/10
Filed: 2020-05-22
Abstract: The present invention relates to an apparatus and a method for providing location information based situation customized company information, which provides and manages related information sets necessary for marriage preparation, pregnancy, childbirth, and infant care through a dedicated application, wherein the apparatus comprises: a wedding company information providing unit, if a wedding company recommendation request and company recommendation reference information are input from the dedicated application driven in a user terminal, selecting a wedding company satisfying the input company recommendation reference information based on user location information to provide the wedding company information; and a pregnancy and infant care company information providing unit, if a pregnancy and infant care company recommendation request and company recommendation reference information are input from the dedicated application driven in the user terminal, selecting a pregnancy and infant care company satisfying the input company recommendation reference information based on the user location information to provide the pregnancy and infant care company information. Therefore, the present invention can provide convenience and reduce inconvenience in selecting a company by analyzing the situation of a customer more in detail to select and provide information sets necessary for pregnancy, childbirth, and infant care as well as a wedding preparation company in a customized manner according to location information and a situation of the customer.
Patent KR-20210145969-A (KR)
Inventor: MIN BYOUNG CHAN
IPC: B66F19/00
Filed: 2020-05-26
Abstract: The present invention relates to a preload jack of a support means installed between a wale and a retaining wall so that a back earth pressure can be safely transmitted to a strut. The preload jack for supporting a retaining wall comprises: a cylindrical hydraulic body inside which a hydraulic chamber is provided and on the outer surface of which a male screw is formed; a pressure rod which is drawn out from a tip of the hydraulic body by hydraulic pressure acting on the hydraulic chamber to support the retaining wall; a support pipe body which is pulled out from the tip of the hydraulic body to support the retaining wall as a female screw formed on the inner surface thereof rotates while meshing with the male screw on the outer surface of the hydraulic body; and a pull-out stop means which limits a degree of how long the support pipe body is pulled out so that a minimum length of engagement between the male screw of the hydraulic body and the female screw of the support pipe body is maintained.
Patent KR-20210150663-A (KR)
Inventor: CHO NAM GUL
IPC: F04B53/16
Filed: 2020-06-04
Abstract: The present invention provides a radial piston pump for a hydraulic actuator having an automatic air discharge function. According to the present invention, when a discharge port is installed at an upper end of one side of a pump housing, even if a hydraulic oil flows into a space of the pump housing, an air exits through the discharge port first, so that the air can be automatically removed even if a separate air bleed valve is not installed. Accordingly, damage to parts due to cavitation in a hydraulic manipulator receiving the hydraulic oil and malfunction due to foreign substances can be prevented. A radial piston pump for the hydraulic actuator with automatic air evacuation of the present invention comprises: a pump housing (10); a suction pipe (14); a discharge pipe (16); an eccentric shaft (20); a radial piston (30); a hydraulic oil valve (40); a suction passage (44); a suction check valve (46); a discharge passage (60); and a ball-type discharge check valve (64).
Patent KR-20200144477-A (KR)
Inventor: OKABE SHO
IPC: G11C16/08
Filed: 2020-06-05
Abstract: Provided is a program method which can reduce a peak current during a program operation. According to the present invention, the program method of a flash memory comprises the steps of: in a period of time (t0 to t1), charging a selected bit line and a non-selected bit line with a virtual voltage of weak driving; in a period of time (t1 to t2), charging with a virtual voltage of strong driving; at least in a period of time (t2 to t3), when initiating discharge of the selected bit line connected to a selected memory cell at the time (t2) to a GND level, switching by charging at least non-selected bit line with the virtual voltage of weak driving; and then, applying a program voltage to the selected word line.
Patent KR-20210153417-A (KR)
Inventor: LEE KEON YEOL
IPC: B65D21/02
Filed: 2020-06-10
Abstract: The present invention relates to a storage frame having a clearance structure for preserving strawberries, wherein strawberries are stored on the bottom surface in an upper part of a box and a clearance is formed from a ceiling surface in a lower part of the box such that pressure is not applied to strawberries from the ceiling surface in the lower part of the box when the boxes where strawberries are stored are stacked on each other, thereby solving a problem that soft strawberries are likely to be damaged when the boxes where strawberries are stored are stacked on each other. The storage frame having a clearance structure for preserving strawberries according to the present invention comprises: the bottom surface in an upper part of a strawberry storage box, which is formed to be concave downward such that strawberries are stored and a clearance is formed from the ceiling surface in a lower part of the box; the ceiling surface in the lower part of the box, which is formed to be concave upward such that pressure is not applied to the strawberries when the boxes where strawberries are stored are stacked on each other; and an inter-box joint unit having a groove which is fastened to that of the other box stacked thereon to maintain an alignment state of the boxes when the boxes are stacked on each other. Therefore, strawberries can be stored on the bottom surface in the upper part of the box and a clearance is formed from the ceiling surface in the lower part of the box such that pressure is not applied to stored strawberries due to the ceiling surface in the lower part of the box when the boxes where strawberries are stored are stacked on each other, thereby solving a problem that soft strawberries are likely to be damaged when the boxes where strawberries are stored are stacked on each other.
Patent KR-20200144075-A (KR)
Inventor: LIM SUNG CHANG
IPC: H04N19/137
Filed: 2020-06-17
Abstract: The present invention provides a video decoding method which comprises the steps of: obtaining an adaptive parameter set including an adaptive loop filter (ALF) set composed of a plurality of ALFs; determining an adaptive parameter set applied to a current picture or slice, including the ALF set applied to the current picture or slice among the adaptive parameter sets; determining the adaptive parameter set applied to a current CTB, including the ALF set applied to the current CTB included in the current picture or slice, from the adaptive parameter set applied to the current picture or slice; and filtering a current encoding tree block based on the determined ALF set of the adaptive parameter set applied to the current CTB, wherein the adaptive parameter set includes color difference ALF number information, and the ALF set includes a color difference ALF of the number of color difference ALFs indicated by the color difference ALF number information.
Patent KR-20210157576-A (KR)
Inventor: PARK YOUNG IK
IPC: H01L51/56
Filed: 2020-06-22
Abstract: Disclosed are a cleaning apparatus for a display module and a method for cleaning a display module. A cleaning apparatus for a display module according to the present invention includes: a module transfer part for transferring the display module; a cleaning bath for seating the display module and cleaning an adhesive layer adhered to the display module; and a cleaning liquid cooling part for cooling the cleaning liquid in the cleaning bath to suppress volatilization of the cleaning liquid.
Patent KR-20220001345-A (KR)
Title: Apparatus and Method for notarizing documentary contract
Inventor: KIM YOUNG HU
IPC: G06K19/06
Filed: 2020-06-29
Abstract: According to an embodiment disclosed in the present document, a written contract notarization method comprises the following operations of: obtaining an original image for a written contract; reading main content of the written contract from the original image; generating an image label based on the read main content; generating an electronic contract based on the original image and an image cover; and providing the electronic contract.
Patent KR-20220004410-A (KR)
Title: Method for producing stained glass based on anti-reflective glass and stained glass according to the manufacturing method
Inventor: JUNG SU KYUNG
IPC: C03C27/06
Filed: 2020-07-03
Abstract: The present invention relates to a method for manufacturing stained glass based on non-reflecting glass and stained glass by the manufacturing method. The manufacturing method comprises: a non-reflecting glass plate preparation step of preparing a non-reflecting glass plate; a coloring step of expressing a picture or design of the desired content on the surface of the prepared non-reflecting glass plate using a glass pigment; and a kiln firing step of making the pigment integrated on the surface of the non-reflecting glass plate by moving the non-reflecting glass plate after the coloring step to a heating kiln and heating the non-reflecting glass plate. The stained glass based on the non-reflecting glass of the present invention as described above is manufactured based on the non-reflecting glass, so there is almost no obstruction of an image due to the reflected light, thereby providing excellent sharpness and a stable viewing angle. In addition, the atmosphere of traditional stained glass can be created despite not using a lead came, and various modern techniques such as digital printing can be applied, enabling expanded artistic expression. Furthermore, the stained glass has a UV-blocking effect, so the preservation and durability of the work are good, and the stained glass is safe from external impact.
Patent KR-20220004506-A (KR)
Title: Water flotation device of negative buoyancy underwater projectile
Inventor: JUNG HAKJOO
IPC: F42B19/38
Filed: 2020-07-03
Abstract: The present invention relates to a surface flotation device of a negative buoyancy underwater projectile. According to an embodiment of the present invention, a surface flotation device of a negative buoyancy underwater projectile comprises: a nitrogen tank which stores nitrogen inside the underwater projectile; an acceleration sensor installed inside the underwater projectile to detect an acceleration above a set standard; a data acquisition (DAQ) unit which is provided inside the underwater projectile, receives and collects signals sensed by the acceleration sensor, and outputs a control signal for nitrogen supply; and an air bag which receives nitrogen stored inside the underwater projectile according to the control signal output from the DAQ unit and expands, and floats the underwater projectile to the surface.
Patent KR-20220009636-A (KR)
Inventor: HONG YEONG HO
IPC: A61P37/02
Filed: 2020-07-16
Abstract: The present invention relates to a composition for regulating the innate immune response of chickens comprising gga-miR-200a-3p, a mimic thereof, or an inhibitor of the expression or activity of gga-miR-200a-3p as an active component. The composition for inhibiting or enhancing the innate immune response of chickens according to the present invention regulates a MAPK signaling pathway involved in the innate immune response, in particular, ZAK, TGFβ2 and MAP2K4, and ERK1/2 and p32 to indirectly control the expression of of pro-inflammatory cytokines, and it is possible to control the innate immune response of chickens against protozoal or bacterial diseases. In addition, disease-resistant chickens can be selected by comparing the expression level of gga-miR-200a-3p.
Patent KR-20220011835-A (KR)
Title: Display device performing image sticking compensation, and method of compensating image sticking in a display device
Inventor: KIM JONG MAN
IPC: H01L51/52
Filed: 2020-07-21
Abstract: A display device comprises a display panel, a data driver, a scan driver, and a controller. The controller includes a volatile lifetime memory and an afterimage compensation block having an internal lifetime memory. The afterimage compensation block calculates the accumulated deterioration amount based on input image data, writes the accumulated deterioration amount to the volatile lifetime memory, writes the amount of backup accumulated deterioration in the internal life memory, compares the accumulated deterioration amounts read from the volatile lifetime memory with the accumulated deterioration amounts calculated by accumulating the current deterioration amounts, and compensate the input image data by selectively using the accumulated deterioration amounts read from the volatile lifetime memory or the backup accumulated deterioration amounts stored in the internal lifetime memory according to the comparison result.
Patent KR-20220012479-A (KR)
Inventor: JANG CHUL MIN
IPC: B60H1/00
Filed: 2020-07-22
Abstract: In accordance with the present invention, provided is a vehicle air conditioner including: an air conditioning case having a defrost vent and a face vent formed to discharge air introduced through an air inlet to a front seat and a console vent formed to discharge the air to a rear seat; a defrost door, a face door and a console door installed in the air conditioning case, and controlling the opening of the defrost vent, the face vent and the console vent; an evaporator and a heater core installed in the air conditioning case, and sequentially installed on an air passage at a predetermined distance therefrom; first and second temp doors installed between the evaporator and the heater core, and controlling the flow of the air having passed through the evaporator; and a partition placed between an inner wall of the air conditioning case and the heater core, having an occupied space formed between the heater core and the inner wall of the air conditioning case, and leading the air having passed through the evaporator to flow to the console vent through the occupied space. In accordance with the present invention, since the partition is installed to lead a chill of the air to properly flow to the console vent through the occupied space between the heater core and the inner wall of the air conditioning case, the chill and heat of the air can be introduced into the inlet of the console vent with proper balance. Therefore, the vehicle air conditioner can control the temperature of the air discharged to the defrost vent and the face vent on the front seat and the temperature of the air discharged to the console vent to the console vent on the rear seat at similar levels, thereby providing a pleasant vehicle interior environment to a passenger on the rear seat of the vehicle.
Patent KR-20220013963-A (KR)
Inventor: YOO YOUNG TAE
IPC: A01K87/04
Filed: 2020-07-28
Abstract: The present invention relates to a fishing line guide for a reel fishing rod, which is installed at each node of a reel fishing rod to guide a fishing line. In more detail, an insertion part (15), whose upper and lower cut surfaces are in close contact with each other by elastic force, is formed at a lateral side of a guide holder part (10) fixed and mounted to each node of a fishing rod. When a fixing line (5) is inserted into the insertion part (15) at a lateral side of the holder part regardless of a guide order, the upper and lower cut surfaces of the insertion part are widened and the fixing line is simply inserted and mounted into the holder part. Accordingly, compared to conventional successive insertion and mounting of the fixing line to the guide of the fishing rod, a mounting operation of the fishing line is drastically facilitated, thereby highly improving user convenience.
Patent KR-20200096196-A (KR)
Title: Direct Current Relay
Inventor: YOO JUNGWOO
IPC: H01H33/59
Filed: 2020-07-31
Abstract: The present invention relates to a DC relay and, more specifically, to a DC relay which has a mover assembly with improved contact pressure. According to one aspect of the present invention, the DC relay including a pair of fixed contacts and a movable contact vertically moved by an actuator to be in contact with or separated from the fixed contacts, comprises: a mover support disposed at a lower portion of a movable contact, and connected to an actuator by a shaft; a mover holder disposed at an upper portion of the movable contact, and fixed to the mover support; an upper yoke and a lower yoke each provided at each of an upper part and a lower part of the movable contact to generate an electromagnetic force; and a contact pressure spring provided between the lower yoke and the mover support. The upper yoke and the lower yoke form a magnetic path to cancel electromagnetic repulsive force generated between the fixed contacts and the movable contact. The upper yoke is disposed at an upper part or a lower part of the mover holder, and has a wing unit formed to extend downward at both ends thereof and fitted and coupled in a manner of surrounding the movable holder or the movable contact.
Patent KR-20220017614-A (KR)
Inventor: ZHENGMEIYING
IPC: A41D13/11
Filed: 2020-08-05
Abstract: The present invention relates to a pleasant mask in which heat and moisture are not accumulated. An objective of the present invention is to prevent a phenomenon that heat and moisture accumulate inside a mask while a user breathes so that the user's entire face becomes hot and humid, and to prevent severe fogging of glasses occurring when hot and humid air rises to an eye area. According to the present invention, the pleasant mask comprises: a mask body formed to cover the face including the chin except for a part corresponding to the nose; a frame received in the part that was excluded from the mask body, which is designed to receive the nose for the purpose of forming a three-dimensional space corresponding to the nose and a passage dedicated to nasal breathing; and an outer layer made of the same material as that of the mask body and forming the passage dedicated to nasal breathing while wrapping the exposed frame. Accordingly, since the frame is installed in the area corresponding to the nose of the mask, a protruding three-dimensional section corresponding to the nose, where fabric does not stick to the nose is generated separately, so that hot and humid air emitted from the nose during a wearer's breathing is discharged to the outside upon generation through a dedicated nasal breathing hole, and thus the mask functions to prevent the entire face of the mask wearer from becoming hot and exposed to moisture. At the same time, the mask also performs a function that the hot and humid air accumulated inside the mask is prevented from rising to an eye area so that to prevent extreme fogging of glasses of the wearer, thereby providing a mask maintaining a comfortable internal environment.
Patent KR-20220017761-A (KR)
Inventor: JEON SOO HYUNG
IPC: C11D3/382
Filed: 2020-08-05
Abstract: The present invention relates to a cleaning composition having excellent antibacterial and cleaning power of harmful bacteria. According to the cleaning composition of the present invention, it is possible to provide a cleaning composition excellent in detergency and antibacterial activity of harmful bacteria which minimizes skin irritation and side effects by including a natural extract, and at the same time is safe for long-term and frequent use on the skin.
Patent KR-20220019192-A (KR)
Title: Composition for anti-oxidant, anti-inflammation, moisturizing or anti-pollution comprising Smilax china leaves extract fermented by lactic acid bacteria
Inventor: KANG DAE JUNG
IPC: A61K36/90
Filed: 2020-08-07
Abstract: The present invention relates to a composition for anti-oxidation, anti-inflammation, moisturizing or anti-pollution comprising a lactobacillus-fermented Smilax china leaf extract, and more specifically, to a cosmetic composition, food composition or pharmaceutical composition for anti-oxidation, anti-inflammation, moisturizing or anti-pollution comprising Lactobacillus bulgaricus and Lactobacillus reuteri of a Smilax china leaf extract or a fermented product prepared by using the mixed strains thereof. According to the present invention, the lactobacillus-fermented Smilax china leaf extract has excellent anti-oxidation, anti-inflammation, moisturizing or anti-pollution efficacy and thus can be very usefully employed in the development of cosmetics, food and pharmaceutical composition formulations for the prevention or alleviation of various diseases caused by air pollutants, heavy metals, etc.
Patent KR-20220020595-A (KR)
Title: Resistance Dynamometer with Air Bearings for Ship Model Test Its Measuring Method
Inventor: YOO YOON KYU
IPC: G01L3/14
Filed: 2020-08-12
Abstract: The present invention relates to a resistance dynamometer connected to a model ship with a towing rod to test the resistance applied to the model ship in a towing tank, comprising: a resistance dynamometer body installed in the model ship through a towing carriage provided in the towing tank and having an air chamber provided therein; a load cell provided in a portion of the resistance dynamometer body; an air inlet provided in a portion of the resistance dynamometer body to provide a flow path for air injection into the air chamber; and a towing rod connecting ring provided in a portion of the resistance dynamometer body and communicating with the air chamber to connect the towing rod thereto, wherein the resistance dynamometer body is installed while the towing rod passes through the air chamber to maintain the horizontality of the towing rod.
Patent KR-20220023887-A (KR)
Inventor: KIM DONG HYEON
IPC: H01M10/6571
Filed: 2020-08-21
Abstract: Before closing a relay to drive a heater, a processor of a battery device senses the voltages of a first terminal and a second terminal of a relay coil included in a relay, and diagnoses the heater based on which voltage among high voltage and low voltage for driving the relay and voltage for diagnosis the voltage of the first terminal and the voltage of the second terminal correspond to.
Patent KR-20220027695-A (KR)
Inventor: LEE SUNG JOO
IPC: G06N20/00
Filed: 2020-08-27
Abstract: The present invention provides a method for analyzing a patent using a drawing. The method comprises: a step of extracting a plurality of keywords from drawings of a plurality of target patents; a step of calculating a relation of each of the plurality of keywords based on at least one between location information on a location of a keyword on a drawing of a patent document and relation information on a relation between keywords on text of the patent document; and a step of generating an analysis result for the plurality of target patents by using the calculated relation.