baber/WOPTO huggingface dataset:
Patent KR-20210096702-A (KR)
Title: system for guiding pedestrian crossing route for the blind
Inventor: HAN CHEE YOUNG
IPC: G08G1/095
Filed: 2019-06-26
Abstract: The present invention relates to a crosswalk guidance system for the visually impaired, which supports a selective operation of an acoustic signal according to a traversing direction through a crosswalk guidance application installed in a smartphone carried by the visually impaired, and supports motion so that an acoustic signaler belonging to many crosswalks frequently used by the visually impaired can automatically respond based on location information of the visually impaired and acoustic signaler, or controls the step-by-step transition and end time of the crosswalk guidance application. According to a first feature of the present invention, provided is the crosswalk guidance system for the visually impaired, which is installed on a walking traffic light post to broadcast a location guide sound and a signal guide sound for the visually impaired, includes: a microcomputer which collectively controls the overall operation of an acoustic signaler while storing the unique ID of the acoustic signal, the installation location thereof, and the lane information of a crosswalk under jurisdiction; a first wireless communication module which is to perform wireless communication with a wireless controller carried by the visually impaired; a second wireless communication module which is to perform mutual wireless communication with the acoustic signaler installed opposite to each other with the crosswalk therebetween; and at least one acoustic signal which has a private short-distance communication module that wirelessly communicates with a BLE communication module of a smartphone carried by the visually impaired to receive a desired function from the visually impaired and transmit necessary information.
Patent KR-20210001224-A (KR)
Inventor: HAN SANG BIN
IPC: A01K11/00
Filed: 2019-06-27
Abstract: A specification management system of livestock capable of improving the productivity and profitability comprises: a tag unit attached to ears of livestock, sensing activity and body information of the livestock, and displaying specification information of the livestock; a livestock server analyzing the specification information of the livestock using data sensed by the tag unit; a communication relay unit relaying the network connection between the tag unit and the livestock server; a user terminal controlling the livestock server and displaying the specification information of the livestock analyzed by the livestock server; and a main server storing the data analyzed by the livestock server and analyzing the specification information of the livestock by converting the analyzed data into big data.
Patent KR-20190080850-A (KR)
Inventor: DAESUNG HWANG
IPC: H04W72/04
Filed: 2019-06-28
Abstract: Provided are a method for receiving resource allocation information of a terminal in a wireless communication system, and an apparatus using the same. The method comprises the steps of: receiving second resource allocation information for a second band through a first band; receiving a data channel scheduled by the second resource allocation information in the second band; receiving third resource allocation information for a third band through the first band; and receiving a data channel scheduled by the third resource allocation information in the third band, wherein a bit size of each of the second resource allocation information and the third resource allocation information is a bit size of the first resource allocation information used for scheduling the first band, and each of the second resource allocation information and the third resource allocation information may include information indicating a start symbol and a length in a time domain of the data channel. According to the present invention, a terminal is able to receive resource allocation information while an increase in the number of blind decoding is minimized.
Patent KR-20200136291-A (KR)
Inventor: PARK SANG HYEON
IPC: B29C70/52
Filed: 2019-06-28
Abstract: The present invention relates to a roof-rack mounted on a roof panel of a vehicle in which the insert defect rate is minimized and, more specifically, to a roof-rack comprising: a main body including a rail extending along the longitudinal direction and forming a main body, and a support part integrally provided with the rail at both ends of the rail in the longitudinal direction; and a hollow profile extending along the longitudinal direction of the rail and integrally formed inside the rail, wherein at least one through hole is formed on a surface facing the roof panel of the vehicle.
Patent KR-20190084010-A (KR)
Inventor: KIM HUI YONG
IPC: H04N19/186
Filed: 2019-07-04
Abstract: The present invention relates to a video encoding method, a video decoding method, and an apparatus using the same. According to an embodiment of the present invention, the video encoding method comprises the steps of: determining a bit depth value per pulse coding modulation (PCM) sample for a current block to which PCM is applied; and signaling information on a bit depth per PCM sample. The information on the bit depth per PCM sample may include a difference value for a reference value of the bit depth per PCM sample for the current block.
Patent KR-20210006170-A (KR)
Inventor: KIM YOUNG SIL
IPC: C21C5/46
Filed: 2019-07-08
Abstract: The present invention relates to a lance, which blows gas into a container. The lance includes: a supply part having a gas path through which the gas can be moved and a fluid path which is formed to be separated from the gas path and through which a cooling fluid can pass; and a nozzle part connected to the supply part so as to discharge the gas, wherein the nozzle part includes: a first penetrating hole communicating with the gas path; and a first cooling body in which a cooling space communicating with the fluid path is provided so that a rising flow of the cooling fluid is formed and which is formed toward the center of the first penetrating hole. Therefore, the lance can prevent a temperature rise by hot air in the container.
Patent KR-20210006587-A (KR)
Inventor: CHOI WON OK
IPC: E02D29/02
Filed: 2019-07-09
Abstract: The present invention relates to a method for constructing a retaining wall block constructed in a simple and easy prefabricated manner. The method for constructing a retaining wall block can easily construct the retaining wall block to shorten a required construction period and easily repair and reinforce the retaining wall block. To this end, the method for constructing a retaining wall block includes a retaining wall block constructing step and a retaining wall block completing step.
Patent KR-20210007459-A (KR)
Inventor: LEE JIN SOO
IPC: A61B5/00
Filed: 2019-07-11
Abstract: The present invention provides a device for measuring a foot size and a shape, which comprises: a sensor unit worn on the foot of a user and outputting a signal corresponding to the size and shape of the foot of the user; a measurement unit outputting a three-dimensional shape of the foot of the user using the signal output from the sensor unit, and measuring the size of the foot of the user using the output; and a signal transmission unit transmitting the signal output from the sensor unit to the measuring unit. According to the present invention, after the sensor unit which outputs a signal according to the shape and size of the foot of the user is worn on the foot of the user, the shape and size of the foot can be measured using the signal output from the sensor unit.
Patent KR-20200008957-A (KR)
Title: Biopsate recovery device
Inventor: BRODBECK ACHIM
IPC: A61B10/02
Filed: 2019-07-15
Abstract: Disclosed is a biopsate recovery device for recovering a biopsate (20) through an opening (46) using a recovery element (17) to be fastened to a working tip (13) of a biopsy device (10) or being adjust thereto. According to the present invention, the recovery element (17) is set to be folded on the biopsate (20) when the working tip (13) is contracted through the opening (46) to encapsulate the biopsate (20) by the working tip (13). The working tip (13) is contracted through the opening (46) to separate the biopsate (20) from an environment during contraction through the opening (46). As a result, the biopsate (20) and/or the environment can be protected from contamination and/or cell transfer and/or bacteria transfer, and/or the biopsate (20) can be protected from release from the opening (46) due to carelessness.
Patent KR-20200012791-A (KR)
Title: Mounting head with anchoring cross-member and ceiling formwork system connected thereto
Inventor: RAUDIES THOMAS
IPC: E04G11/50
Filed: 2019-07-26
Abstract: The present invention relates to a slab form system with a mold panel (10) which can be supported on at least one vertical support (12) via a bearing head (14). In the present invention, the bearing head (14) includes a bracing crossbar. The bracing crossbar is transversely aligned in the vertical support in a state of being installed on the vertical support. The length of the bracing crossbar corresponds to the length of at least one side surface of the slab form panel to support. The ends of the bracing crossbar (16) can be respectively fixed to side surface edges of the slab form panel.
Patent KR-20200112596-A (KR)
Inventor: JIYOUNG KANG
IPC: F24F13/28
Filed: 2019-07-29
Abstract: An air purifier according to the present invention includes: a filter member; a fan for sucking outside air by applying negative pressure to the filter member; a first case that has a wall for accommodating at least a portion of the fan and the filter member and is movable in one direction; and a second case accommodating at least a portion of the fan and the filter member, at least partially overlapping the wall of the first case, and movable in the one direction. According to the present invention, a user can directly replace the filter member.
Patent KR-20210014504-A (KR)
Inventor: KIM JUNGYU
IPC: C30B15/02
Filed: 2019-07-30
Abstract: A method for manufacturing a silicon carbide single crystal according to one embodiment of the present invention includes a crystal growth step of growing a silicon carbide single crystal on a seed crystal by contacting the seed crystal with a silicon-based melt. The silicon-based melt includes Si and Ti. The composition of the Ti in the silicon-based melt is 26 to 32 atomic%. Therefore, the method may increase the solubility of carbon in the silicon-based melt to increase a crystal growth rate of a silicon carbide single crystal.
Patent KR-20210023346-A (KR)
Title: System for compressed air management in the air brake for vehicle
Inventor: PARK WON KI
IPC: B60T17/02
Filed: 2019-08-23
Abstract: The present invention provides a compressed air management system for an air brake of a vehicle, which reduces the number of parts and costs by excluding a 3-way valve included in an air processing unit, directly connects a purge control line extending from a first solenoid valve of the air processing unit to a control port of an air compressor, and connects a regeneration control line extending from a second solenoid valve of the air processing unit directly to the control port of am oil removal device, so that an air filling mode, an off-road mode, and a regeneration mode can be smoothly repeated, and the generation of foreign substances (carbide, emulsion) can be minimized while maximizing the regeneration effect of a cartridge filter.
Patent KR-20200026138-A (KR)
Title: Substrate transfer mechanism, substrate processing apparatus, and substrate transfer method
Inventor: FUKASAWA TAKAMI
IPC: H01L21/67
Filed: 2019-08-29
Abstract: When a plurality of substrates are returned by a substrate return instrument, the substrates are delivered and received in a manner wherein the substrates are stacked and horizontally placed. First and second rotary shafts extended in a longitudinal direction are in a support body supported by a moving body in order to be spaced from each other. Moreover, a first arm is extended forward from the first rotary shaft to make the front end become a first substrate support area, and a second arm is provided at a height different from the first arm to be extended forward from the second rotary shaft to make the front end become a second substrate support area supporting a substrate different from the first substrate support area. Additionally, a first rotation operation for rotating the support body to maintain a lateral distance between the first and second substrate support areas as a first distance and a second rotation operation for rotating the support body to make the distance between the first and second substrate support areas narrower than the first distance can be switched.
Patent KR-20210027721-A (KR)
Title: Pharmaceutical composition comprising the extract of medicinal or edible natural products as an effective component for prevention or treatment of diabetes and health functional food comprising the same
Inventor: SOHN HO YONG
IPC: A61K36/254
Filed: 2019-09-02
Abstract: The present invention relates to an anti-diabetic composition comprising an extract of 15 kinds of medicinal and/or edible natural products as an active ingredient, and more specifically, to a pharmaceutical composition and health functional food comprising an extract obtained by performing high-temperature and high-pressure treatment on 15 kinds of medicinal and/or edible natural products as an active ingredient for preventing or treating/ameliorating diabetes. According to the present invention, the extract of the 15 kinds of medicinal and/or edible natural products, which is used as the active ingredient of the pharmaceutical composition and health functional food for preventing or treating diabetes, has an excellent effect of being used as a medicine and health functional food for preventing or treating/ameliorating diabetes mellitus type 2, as demonstrated through embodiments herein. In addition, the extract of the 15 kinds of medicinal and/or edible natural products does not show hemolytic activity of human red cells, has excellent thermal stability, and does not show a loss of inhibitory activity of starch degrading enzymes even under an acid condition of pH 2 and even in blood so as to be easily processed into various forms such as liquid, cream, powder, pills, tablets, etc., thereby being very usefully applicable in the pharmaceutical industry and food industry.
Patent KR-20210029967-A (KR)
Title: Management system and method for data security for storage device using security device
Inventor: KIM YANGWOONG
IPC: G06F21/60
Filed: 2019-09-09
Abstract: The present invention relates to a management system for data security for a storage device using a security device, in which a storage area is divided into a general area and a security area to use a security terminal to identify a user and allow an authenticated user only to access the security area. The present invention includes: a user authentication module for identifying a user to generate user identification information; a controller for transmitting security access information corresponding to the user identification information to a storage device; a storage module for storing the security access information corresponding to the user identification information; a security terminal configured to include a short-range communication module for transmitting and receiving the security access information through short-range communication; an interface unit for connecting to a computer to enable data input/output; a short-range wireless communication unit for transmitting and receiving the security access information with the security terminal; the storage unit composed of a memory for storing data, and having a storage area divided into a general area and a security area; and a storage device configured to include a control unit that receives the security access information from the security terminal to selectively determine whether to activate the security area according to the user authentication result. According to the present invention, only the authenticated user is allowed to access and control the security area of the storage device so as to protect data.
Patent KR-20210030732-A (KR)
Title: Method and apparatus for managing radio resource in wireless backhaul system
Inventor: SOHN KYUNG YEOL
IPC: H04B7/26
Filed: 2019-09-10
Abstract: A method of operating a first node belonging to the Xhaul network in a wireless communication system including an xhaul network, comprising: transmitting first resource information to a second node and a third node; receiving cross polarization interference (XPI) measurement information of a radio signal through a radio link generated based on the first resource information from the second node; generating second resource allocation information indicating resources allocated to respective second and third nodes based on the XPI measurement information; and transmitting the second resource allocation information to the second node and third nodes, wherein the XPI measurement information of the radio signal is measured by the third node. The present invention provides a method for resource allocation using multi carrier modulation manner and dual polarization manner to support access of multi-user at a wireless backhaul system.
Patent KR-20210032630-A (KR)
Title: Refrigerator installed at an entrance of the place
Inventor: MINSEOK KIM
IPC: F25D15/00
Filed: 2019-09-17
Abstract: According to an embodiment of the present invention, a refrigerator for an entrance door comprises: a cabinet inserted into a mounting hole formed on a door or a wall of an entrance door to be installed and having a storage chamber for storing an object; an outside door connected to a front side of the cabinet to open and close the storage chamber and exposed to an outdoor space; an inside door connected to a rear side of the cabinet to open and close the storage chamber and exposed to an indoor space; a cold air supply device stored in a space defined by a lower portion of the cabinet and the housing and supplying cold air to the storage chamber; and a fastening member penetrating the cabinet to be inserted into a back surface of the entrance door to enable the cabinet to be firmly fixated to the mounting hole.
Patent KR-20210034174-A (KR)
Title: Multi gas detection apparatus incluidng infrared pass filter and driving method thereof
Inventor: CHOI YONG SUN
IPC: G01N21/01
Filed: 2019-09-20
Abstract: According to one embodiment of the present invention, provided is a gas detection device of a non-dispersive infrared method, which comprises: a light source unit radiating light; a plurality of light sensor units extracting light of a specific wavelength from the light to measure a quantity of the light and extracting the light from each different wavelength range; a control unit shifting the wavelength of the light extracted by the light sensor units; and a light sensor unit driving control unit controlling to shift the wavelength of the light extracted by one light sensor unit among the light sensor units when the other light sensor unit among the light sensor units measures the quantity of the light.
Patent KR-20210036653-A (KR)
Title: Apparatus for sterilizing and cleaning of table
Inventor: KIM JIN SUP
IPC: A47L11/30
Filed: 2019-09-26
Abstract: The present invention relates to a device for sterilizing and cleaning a table (1). The device for sterilizing and cleaning a table (1) comprises: a main body (3) which generates vacuum to generate suction force; and a head unit (2) which is connected to the main body (3), performs cleaning by spraying steam to a surface of the table, and returns used steam. The head unit (2) includes: a plate (5); a steam nozzle (8) which is arranged on a lower surface of the plate (5) and spray the steam; and a pair of suction pads (7, 9) which protrude to a lower side of both sides of the lower surface of the plate (5), and suck liquefied residual water after cleaning the table by spraying the steam to the surface of the table and returning to the main body (3). The present invention can conveniently sterilize and cleans the table.
Patent KR-20210037426-A (KR)
Inventor: PARK JAESOON
IPC: B62D65/02
Filed: 2019-09-27
Abstract: Disclosed is a vehicle body assembly system. According to one embodiment of the present invention, the vehicle body assembly system, which is a vehicle body assembly system for assembling a plurality of parts into one finished product, comprises: clamping units clamping first and second parts; a rotation unit in which the clamping units are placed at regular intervals, and which rotates the clamping units by work step for vehicle body assembly; a regular position robot installed in the center of the rotation unit, and locating the first and second parts on their regular positions by measuring the alignment of the first and second parts loaded in the clamping units through a vision sensor; a clamping robot installed on one side of the rotation unit, and clamping a third part after transferring the same to a position corresponding to the first and second parts; and main welding robots installed on both sides of the clamping robot respectively, and welding a main welding part for connecting the third part to the first and second parts.
Patent KR-20210037920-A (KR)
Title: Manufacturing method of drinking water composition for laying hen and drinking water composition thereof
Inventor: PARK HYEOUNG SEOG
IPC: A23K50/75
Filed: 2019-09-30
Abstract: The present invention relates to a method for manufacturing a drinking water additive for laying hens, wherein the productivity of laying hens is improved and odorous gas of chicken manure is reduced by diluting the drinking water additive for laying hens, obtained by mixing a hot water extract of Mentha canadensis and Geranium thunbergii, in water and feeding the same to laying hens. The method comprises: a pre-treatment step of collecting Mentha canadensis and Geranium thunbergii, removing roots thereof, and washing and drying stems and leaves thereof; a hot water extraction step of mixing the Mentha canadensis and Geranium thunbergii that have undergone the pre-treatment step and performing a process of hot water extraction at the same time; and a post-treatment step of mixing the hot water extract that has passed through the hot water extraction step with mineral water to make an extract mixture.
Patent KR-20210044503-A (KR)
Title: Electrode plate for secondary battery comprising electrode mixture regions having different content ratio of binder and manufacturing method of electrode for secondary battery using the same
Inventor: LEE TAEK SOO
IPC: H01M4/62
Filed: 2019-10-15
Abstract: The present invention relates to electrode slurry coating apparatus and method, wherein the process efficiency can be increased and the defect rate can be lowered when forming an active material layer having a double-layer structure, by controlling the height of first and second slot die heads for discharging an active material according to time. An electrode plate for secondary battery according to the present invention includes a current collector layer, and an electrode mixture layer formed on one or both sides of the current collector layer, wherein the electrode mixture layer is formed by discharging slurry for electrode mixture having a different content ratio of a binder.