baber/WOPTO huggingface dataset:
Patent KR-20200056374-A (KR)
Title: Magnectic force control device and magnetic substance holding device using the same
Inventor: CHOI TAE KWANG
IPC: H01F7/02
Filed: 2020-05-15
Abstract: The present invention relates to a magnetic force control apparatus, which controls the magnetic force on an action surface by controlling the arrangement status of permanent magnets rotating freely by using a coil, and a magnetic body holding apparatus using the same. According to one embodiment of the present invention, the magnetic force control apparatus comprises: a magnetism flow generation unit which can freely rotate to form at least a first arrangement status and a second arrangement status, and includes permanent magnets; a magnetism flow unit which includes at least one pole piece made of a magnetic body which can have magnetism flow formed inside and at least one action surface, and wherein the pole piece is arranged to allow, when the magnetism flow generation unit forms the first arrangement status, a magnetism flow from the magnetism flow generation unit to have the minimum impact on the action surface, and to allow, when the magnetism flow generation unit forms the second arrangement status, the magnetism flow from the magnetism flow generation unit to have the maximum impact on the action surface; and at least one coil which is wound around the pole piece. The present invention controls a current applied to the coil, and controls the conversion between the first arrangement status and the second arrangement status of the magnetism flow generation unit, thereby changing the magnetic characteristics on the action surface.
Patent KR-20200132766-A (KR)
Inventor: LEE BAE KEUN
IPC: H04N19/593
Filed: 2020-05-15
Abstract: According to the present invention, a method for decoding an image comprises the steps of: determining whether or not a second inverse transform is applied to a coding block including a plurality of sub-blocks; and applying the second inverse transform for at least one of the plurality of sub-blocks when the second inverse transform is determined to be applied to the coding block. Here, whether or not the second inverse transform is applied to the coding block may be determined by comparing a size of one of the plurality of sub-blocks with a threshold value.
Patent KR-20210142898-A (KR)
Title: Apparatus for guiding evacuation for elevator
IPC: E06C7/00
Filed: 2020-05-19
Abstract: The present invention relates to an elevator comprising: a handrail provided at an inner wall surface of an elevator car; a lighting unit provided at the handrail; and a control unit controlling a lighting state of the lighting unit based on a driving mode of the elevator car. Accordingly, the present invention can obtain an advantageous effect of guiding safe evacuation of a passenger in case of emergency.
Patent KR-20210142907-A (KR)
Title: Chlorine dioxide diffusing pack
IPC: C01B11/02
Filed: 2020-05-19
Abstract: The present invention relates to a chlorine dioxide-releasing pack, which includes: a first receiving portion (100) in which a mixture containing sodium chlorite, potassium phosphate monobasic, citric acid, sodium alginate and zeolite is received; and an external casing (200) formed to surround the first receiving portion (100), and releases chlorine dioxide produced from the mixture. The chlorine dioxide-releasing pack according to the present invention maintains substantially the same chlorine dioxide release rate with the lapse of time and can maintain the chlorine dioxide-releasing efficiency stably even after the lapse of a long time.
Patent KR-20210144237-A (KR)
Title: Contents generation and service method, contents template generation method using face image
IPC: G06Q50/10
Filed: 2020-05-22
Abstract: Disclosed are a method for generating content using a face image, and a method and device for providing a content template capable of generating content using a face image. The disclosed method for generating content using a face image includes the steps of: receiving a content template including a designed image and metadata; and inserting a face image into the content template to generate content. The metadata includes at least one of insertion position information of the face image inserted into the content template, posture information of the face image, geometric information of the face image, and deformation information of the face image.
Patent KR-20210144374-A (KR)
Title: Non-woven fabric filter and manufacturing method of the same
IPC: D04H1/544
Filed: 2020-05-22
Abstract: The present invention relates to a method of manufacturing a filter, and more specifically, to a method of manufacturing a non-woven filter used for a mask and the like. The method comprises the steps of: a) preparing a functional composition comprising graphitized carbon nitride (g-C_3N_4) doped with a solvent, a binder, activated carbon, calcium hydroxide, and at least one metal selected from among Ag, Au, Pt, Na, Ca, Fe and Cu; b) applying the functional composition to the non-woven fabrics; and c) drying the non-woven fabrics coated with the functional composition. Since the non-woven filter according to the present invention contains activated carbon, the non-woven filter can physically adsorb contaminants to effectively remove the same. In addition, since the non-woven filter according to the present invention contains graphitized carbon nitride doped with metal, harmful gases such as nitrogen oxides (NO_x) and sulfur oxides (SO_x), bacteria, and viruses can also be removed.
Patent KR-20210149415-A (KR)
Inventor: YOON DOO HAN
IPC: H01M10/6567
Filed: 2020-06-02
Abstract: Provided are a battery module and a battery pack including the same to delay an ignition phenomenon during thermal runaway of a battery cell inside the battery module. The battery module according to the present invention includes: a module case; one or more battery cells positioned inside the module case; two or more refrigerant ejection nozzles for ejecting a refrigerant into the module case; and a refrigerant tank connected to the refrigerant ejection nozzles, wherein a low-melting-point metal valve is mounted at an inlet of each of the refrigerant ejection nozzles, and the melting point of the low-melting-point metal valve is different for each nozzle.
Patent KR-20210153976-A (KR)
Inventor: SHIN CHEOLKYU
IPC: H04W92/18
Filed: 2020-06-11
Abstract: The present disclosure relates to a communication technique for converging a 5G communication system to support a higher data rate than a 4G system with IoT technology, and a system thereof. The present disclosure can be applied to intelligent services (for example, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail business, security- and safety-related services, etc.) based on 5G communication technology and IoT-related technology. The present disclosure relates to a method and apparatus for selecting a vehicle-to-everything (V2X) transmission resource by inter-UE coordination in a V2X system. A method for processing a control signal in a wireless communication system includes the steps of: receiving a first control signal transmitted from a base station; processing the received first control signal; and transmitting a second control signal generated based on the processing, to the base station.
Patent KR-20210157617-A (KR)
Inventor: JO MIN HO
IPC: G06F9/451
Filed: 2020-06-22
Abstract: Disclosed are an electronic device for providing an auto-complete function for an unfinished table in a spreadsheet and an operating method thereof. The present invention relates to the electronic device and an operating method thereof for providing a finished table by inserting data of an upper cell into an empty cell of each of a plurality of fields composing the table and arranging a plurality of records composing the table according to a predetermined record arrangement standard when an auto-complete command for the unfinished table is received from a user.
Patent KR-20210158206-A (KR)
Inventor: CHOI IN WOONG
IPC: A47L15/48
Filed: 2020-06-23
Abstract: The present invention relates to a baby bottle washing apparatus which allows a series of baby bottle washing operations to be performed efficiently. According to the present invention, the baby bottle washing apparatus comprises: a housing in which the inner space is divided into upper and lower portions by a horizontal plate; a washing means comprising a plurality of washing rods, a pump, and a distribution member; a driving means including a driving motor, a driven gear, a driving gear, and a distribution gear; a baby bottle installation member including a base plate, a plurality of vertical rods, and fixed tongs; and a control unit.
Patent KR-20220000163-A (KR)
Title: Fireproof Damper for Duct
Inventor: PARK MIN SUN
IPC: F24F13/15
Filed: 2020-06-25
Abstract: The present invention relates to a fireproof damper for a duct, which normally does not disturb the flow of air flowing in a duct, improves fire spreading prevention performance by expanding thermally while automatically blocking the gap between a fireproof damper and the duct when a fire occurs, and improves thermal insulation performance to obtain t-class heat insulation performance in a fire resistance test of a metallic duct (pipe) to reduce the usage of a heat insulation material constructed on the outer surface of the duct. According to an embodiment of the present invention, the fireproof damper for a duct comprises: a damper body having a box or a cylindrical shape of which both ends are opened to connect the gap between ducts; a thermal-expansion fire-resistant curtain made of a flexible thermal-expansion resin material expanding by heat, wherein the upper end thereof is fixed between one end of the damper body and the connection part of ducts, and the lower end thereof is separably fixed on the upper end of a duct such that the lower end thereof is normally fixed on the upper end of the duct, and the lower end thereof is separated from the upper end of the duct by heat and falls to block the space between one end of the damper body and the duct when a fire occurs; and a curtain fixing means separably fixing the lower end of the thermal-expansion fire-resistant curtain on the upper end of the duct.
Patent KR-20220001383-A (KR)
Title: Optimal land selection method of forest thinning for water yield using forest water map and the system
Inventor: CHOI HYUNG TAE
IPC: G06N20/00
Filed: 2020-06-29
Abstract: The present invention relates to a method and system for selecting a suitable land for afforestation for watershed conservation using a forest water map, which can confirm a watershed conservation enhancing effect. The method of the present invention comprises the steps of: actually measuring volumetric moisture content; obtaining an estimated value of a parameter; performing model learning; deriving a predicted value of the parameter; producing a forest water map; calculating water storage variation; selecting a grid in which the water storage variation is greater than or equal to a predetermined value, as a suitable land for afforestation; and displaying the grid selected as the suitable land for afforestation on a map.
Patent KR-20220008540-A (KR)
Title: advertising signboard of glitter material base
Inventor: KANG JAE HEE
IPC: G09F13/14
Filed: 2020-07-14
Abstract: The present invention relates to a glitter-based advertising signboard. In a signboard consisting of a fixed panel fixed to a building and an advertisement panel coupled to the front thereof, provided is a glitter-based advertising signboard, wherein in order to advertise and promote a company name or a brand name of a company on a front of an advertisement panel, the glitter-based advertising signboard grafts a scratch technique capable of realizing sparkling glitter to a signboard, which can bring about an improvement effect of advertising and publicity according to remarkable discrimination and attention unlike other nearby signboards.
Patent KR-20220009632-A (KR)
Title: A system for detecting hidden camera
Inventor: KIM JINGYU
IPC: G01V8/10
Filed: 2020-07-16
Abstract: The present invention relates to a hidden camera detection system, and more specifically, to a hidden camera detection system which finds a lens by emitting an infrared ray and confirming the infrared ray reflected on the lens through a view finder inside a detector, senses an image from an image processing device, and informs hidden camera detection probability of a corresponding area to a user through a mobile application so as to improve accuracy. According to the present invention, a hidden camera is detected from an image automatically analyzed by a program by using a detection device linked with a smartphone and a management server, and a deformed hidden camera is also detected by using accumulated experimental data. The hidden camera detection system comprises a detection device, a smart phone, and a management server.
Patent KR-20220009763-A (KR)
Title: Manufacture method of smoked anchovy and smoked anchovy thereby the same that
Inventor: CHOI HYUN A
IPC: A23L23/00
Filed: 2020-07-16
Abstract: The present invention relates to a method for manufacturing smoked anchovy which comprises the following steps of: removing the intestines of anchovy and drying the same to prepare the anchovy; immersing the dried anchovy in water or broth and soaking the anchovy; adding an oak or an oak chip to a smoker for heating; further adding the wet oak or the oak chip to the smoker after the heating step; injecting the soaked anchovy into the smoker at the same time as adding the wet oak or oak chips; and smoking the anchovies injected into the smoker.
Patent KR-20210018765-A (KR)
Title: Machine for roughing shoe soles
Inventor: LUCIANO MERCALLI
IPC: A43D95/24
Filed: 2020-07-30
Abstract: The present invention relates to a machine for roughing shoe soles to guarantee satisfactory roughing of shoe soles. According to the present invention, the machine (10) for roughing shoe soles comprises: a support (17) for a sole; a roughing head (14); and a movement system (13) for moving the roughing head (14) relative to the support (17) under the control of a control system (15) to follow a roughing trajectory of the roughing head (14) on the sole disposed on the support (17). The roughing head (14) includes a radial roughing tool (42) motorized to rotate around a transverse axis (46) and an axial roughing tool (43) motorized to rotate around a longitudinal axis (44). The radial roughing tool (42) and the axial roughing tool (43) are interchangeable by a select actuator (49) controlled by the control system (15) to alternately act on the sole of the support (17).
Patent KR-20220016666-A (KR)
Title: Re-make up kit convenient for portable use
Inventor: LEE SO YEON
IPC: A45D40/00
Filed: 2020-08-03
Abstract: The present invention relates to a makeup touch-up kit comprising: a container (10) capable of storing contents, and a cap (20) covering the container; a makeup tool storage portion (30) coupled to the cap (20); a mirror and a cover portion (40) coupled to the makeup tool storage portion (30); an inner case (50) of the makeup tool storage portion detachable from the makeup tool storage portion (30); and tool storage partition portions (51) configured to allow partitions (52) to be attached to and detached from the inner case (50) of the makeup tool storage portion. Accordingly, the present invention is configured such that all of the above portions are connected.
Patent KR-20210067861-A (KR)
Title: Apparatus and method for evaluating walking safety risk, and recording media recorded program realizing the same
Inventor: CHO GI HYOUG
IPC: G06Q50/10
Filed: 2020-08-10
Abstract: A walking safety risk evaluating device and a method thereof and a recording medium in which a program for realizing the same is recorded are provided. According to an embodiment of the present invention, the walking safety risk evaluating device comprises: a collection unit that collects information on major environmental factors of a city; an extracting unit for extracting a physical element by applying an RCNN algorithm to information on the environmental factors; and an analysis unit that analyzes whether there is an accident risk during walking by applying statistical modeling to the physical element.
Patent KR-20220023407-A (KR)
Inventor: CHOI BONGKYUN
IPC: F17C13/00
Filed: 2020-08-21
Abstract: An apparatus for reducing sloshing of a liquid cargo storage tank is disclosed. According to an aspect of the present invention, provided is a sloshing reduction apparatus for reducing sloshing phenomenon of a liquid cargo storage tank. The sloshing reduction apparatus comprises: a gas supply pipe passing through the liquid cargo storage tank and extending into the liquid cargo storage tank; a stretchable chamber connected to the gas supply pipe in an upper inner portion of the liquid cargo storage tank; and a chamber extension part capable of selectively performing a first operation of extending the stretchable chamber toward a bottom surface of the liquid cargo storage tank and a second operation of extending the stretchable chamber toward the front and rear surfaces of the liquid cargo storage tank facing each other.
Patent KR-20220026112-A (KR)
Inventor: JEONG Sehoon
IPC: C12M1/12
Filed: 2020-08-25
Abstract: The present invention relates to an embedded organs-on-chip. According to the present invention, the embedded organs-on-chip comprises: a first layer in which a first microfluidic channel for culturing a first epithelial cell is formed; a second layer on which a second microfluidic channel is formed; a third layer in which a third microfluidic channel for culturing the second epithelial cell is formed; a first membrane spatially separating the first microfluidic channel and the second microfluidic channel; and a second membrane spatially separating the second microfluidic channel and the third microfluidic channel, thereby simultaneously measuring the absorption rates of the first epithelial cell and second epithelial cell for a test drug.
Patent KR-20220027659-A (KR)
Title: Combined structure of mask fixing band
Inventor: KIM SEUNG JE
IPC: A41D13/11
Filed: 2020-08-27
Abstract: The present invention relates to a coupling structure for mask fixing straps, in which straps are easily fixed to a mask body to facilitate manufacture of a mask and the length of the strap is adjusted arbitrarily to be conveniently used. According to the present invention, in the coupling structure of mask fixing straps in which coupling members are coupled to both ends of a mask body and detachable fixing straps are coupled to the coupling member, a plurality of protrusions formed in the left and right directions are formed symmetrically on the upper and lower sides of the coupling member, a space part is formed between the protrusions, and a fixing strap sequentially passes through the space part to be alternately adhered to and fixed to the front and rear surfaces of the protrusion. Accordingly, both ends of the fixing strap can be detachably coupled to the plurality of protrusions formed on the upper and lower sides of the coupling member, and thus manufacture of a mask is facilitated. The length of the strap can be freely adjusted, and thus the mask can be conveniently used. In addition, a plurality of pressing parts are formed in the coupling member, and thus the coupling member can be firmly combined with the mask body. Since a narrow space is formed between the protrusions, the fixing strap having elasticity is pressed, thereby being fixed firmly. Due to an adhering band having elasticity, generation of a gap between the mask and the face is prevented.
Patent KR-20220033341-A (KR)
Inventor: LEE SANG HEE
IPC: F16F15/02
Filed: 2020-09-09
Abstract: The present invention relates to an anti-vibration supporter, wherein a ball member is introduced into an introduction groove formed on a lower part, and the bottom surface of a central groove formed on an upper end of a lower plate having an attenuation device, which has a plurality of springs connected to a side surface to attenuate the transmission of vibration, placed thereon is formed to be inclined, thereby further improving the restoring force of a spring. The anti-vibration supporter with improved vibration isolation of an object dangerous to handle according to the present invention comprises: a lower plate having a central groove, which has a bottom surface formed to be inclined toward a central part, formed on an upper end; an attenuation device including a supporting part, which has a fixing groove formed on an upper end and is supported by one or more vertical springs, at an upper end, having a hemispheric introduction groove formed on a lower end, and having a plurality of horizontal springs, which are connected to the inner wall of the central groove, connected at constant intervals to a side surface; a first ball member introduced into the introduction groove to support the attenuation device while being in contact with the bottom surface of the lower plate and maintaining the position of the attenuation device while being rotated by a frictional force on the bottom surface; an upper plate having an insertion hole, into which the supporting part is inserted and fitted, formed through an upper end and a lower end, and having a plurality of hemispheric lower end grooves formed on a lower end; and a plurality of second ball members introduced into the lower end grooves respectively to support the upper plate while being in contact with the upper end surface of the lower plate and maintaining the position of the upper plate while being rotated by a frictional force on the upper end surface of the lower plate.
Patent KR-20220035593-A (KR)
Title: Independent Suspension System
Inventor: MOON HA KYUNG
IPC: B60G3/18
Filed: 2020-09-14
Abstract: The present invention relates to an independent suspension system. One embodiment of the present invention comprises: a wheel knuckle which is fastened to a wheel and which is rotated according to steering input; a motor assembly which is located at one end of the wheel knuckle and which rotates the wheel knuckle; an upper arm which is fastened to the motor assembly; a lower arm of which one end is fastened to a vehicle body and the other end is located on the wheel knuckle; a connection arm which is integrally configured with the upper arm; a rotation pin which is configured at a position adjacent to the upper arm and the connection arm so that the upper arm and the connection arm rotate integrally; and a shock absorber which is located between the connection arm and the lower arm and which is vertically fastened to the connection arm. The independent suspension system allows a lever ratio of the shock absorber greater than a prescribed value, even if the motor assembly is located under the upper arm.
Patent KR-20220040550-A (KR)
Inventor: KEE YUN
IPC: G01N33/50
Filed: 2020-09-23
Abstract: The present invention relates to a bed tool for a zebrafish fry behavioral experiment and live imaging, which can expose all subjects to a drug at the same time and allows substitution of a solution and transfer of fry in a large scale so that fry may not be damaged or may not be exposed to air, instead of transferring fry by using a pipette during the removal of the drug, and can be used directly for a fry behavioral experiment device, thereby ensuring the accuracy and reliability of the experiment. The bed tool is used for a behavioral experiment of behavioral experimental subjects including zebrafish embryo or fry. The bed tool for a zebrafish fry behavioral experiment and live imaging according to the present includes: a cylindrical body having an opened top surface and a closed bottom surface; a plurality of through-holes formed on the lateral surface of the body; and an extended flange formed at and extended from the top of the body.