baber/WOPTO huggingface dataset:
Patent KR-20210142816-A (KR)
Title: Individual zero-setting multiple stage based automatic inspection device
IPC: G01N21/01
Filed: 2020-05-19
Abstract: The present invention provides an individual zero-set multiple-stage-based automatic inspection device. The individual zero-set multiple-stage-based automatic inspection device comprises: an inspection table (10) including a plurality of inspection areas in which an object to be inspected fed from the outside is fixed in place; a plurality of stage units (20) which are installed on the inspection table (10) to form the inspection areas, and to which binary identification numbers corresponding to stage indexes are assigned, respectively; a plurality of binary index displays (30) installed in the stage units (20), respectively, and for displaying the binary identification numbers assigned to the respective stage units (20); a binary counter (40) installed in a tester arrangement area spaced apart from the inspection table (10) and for performing binary counting by interaction with the binary index displays (30); a tester (50) installed in the tester arrangement area and for performing set types of tests on the object to be inspected; and a controller (60) for performing control so that zero adjustment information of each stage unit (20) is set in association with the stage index of the corresponding stage unit (20), the stage index is detected after receiving the binary counting information from the binary counter (40), and the zero of the tester (50) is adjusted according to the zero adjustment information linked to the corresponding stage index. Therefore, the individual zero-set multiple-stage-based automatic inspection device enables more precise and faster inspection.
Patent KR-20210142861-A (KR)
Title: Mold for making multi-change core type lipstick elastic mold
IPC: B29C33/76
Filed: 2020-05-19
Abstract: The present invention relates to a mold for making a lipstick elastic mold, which can reduce the manufacturing cost and manufacturing time of an elastic mold by forming cores of various shapes and sizes to be replaced by detachable core blocks. In the mold for making a lipstick elastic mold consisting of a lower mold and an upper mold, provided is a mold for making a multi-change core type lipstick elastic mold. A plurality of lower core blocks and upper core blocks formed to be detachable are respectively coupled to the lower mold and the upper mold. A plurality of shaped cores of various shapes and sizes and conical shaped grooves having a smaller diameter toward the upper side are respectively formed in the lower core block and the upper core block. A plurality of female threaded parts is formed on the bottom surface of the upper core block to take out the upper core block from the upper mold by screwing bolts, and the lower ends of both sides of the upper core block are formed with an inward inclination to facilitate insertion and withdrawal. Therefore, in the present invention, the lower core block and the upper core block formed to be detachable by a plurality of fasteners can be arbitrarily replaced in the lower mold and the upper mold so that elastic molds of various shapes and sizes can be manufactured using a minimum mold. Accordingly, it is possible to save the manufacturing cost and manufacturing time, which has a more economical effect.
Patent KR-20210143473-A (KR)
Title: System for remotely controlling internet protocol tv(iptv)
IPC: H04N21/475
Filed: 2020-05-20
Abstract: A method of operating a server is disclosed. In one embodiment, a user terminal receives a web page generation request for controlling an IPTV from an image receiving device. In response to the generation request, a web page is generated based on subscriber information of the IPTV. The address of the generated web page is transmitted to the user terminal. The open request of the generated web page is received from the user terminal through the address. Whether the generated web page can be opened in the user terminal is determined according to the open request. The generated web page is displayed on the user terminal based on the determination result.
Patent KR-20210145518-A (KR)
Inventor: MUN JUNG BOK
IPC: E01B1/00
Filed: 2020-05-25
Abstract: The present disclosure relates to a method for replacing vibration-proof sleepers of a concrete ballast track, which improves vibration-proof characteristics and overall durability, and enables rapid and precise replacement of the vibration-proof sleepers within a short time at night when railroad vehicles do not run. According to an embodiment of the present disclosure, to replace existing vibration-proof sleepers installed on a concrete ballast, the method for replacing vibration-proof sleepers of a concrete ballast track comprises: a first step of lifting, after removing rail fasteners in a certain length section, rails on both sides and mounting the rails on a rail mounting stand; a second step of cleaning, after removing vibration-proof sleepers at odd-numbered positions among existing vibration-proof sleepers, grooves where the existing vibration-proof sleepers have been installed; a third step of arranging pre-fabricated embedded-type vibration-proof sleepers in the grooves; a fourth step of lowering both the rails on the existing vibration-proof sleepers at even-numbered positions, fixing the same again, and installing a rail supporting stand on one side of the embedded-type vibration-proof sleepers to support the rails at a certain height; a fifth step of fixing the embedded-type vibration-proof sleepers to the rails after lifting the embedded-type vibration-proof sleepers to make a space in the grooves; a sixth step of filling and hardening mortar grout in the grooves; a seventh step of removing the rail supporting stand after the mortar grout is hardened; and an eighth step of repeating the first to seventh steps for the existing vibration-proof sleepers at the even-numbered positions.
Patent KR-20210150105-A (KR)
Inventor: SHIN SEOK HWAN
IPC: B41M1/10
Filed: 2020-06-03
Abstract: The present invention relates to a method for manufacturing a latex coated glove with improved slip resistance and durability. The method for manufacturing a latex coated glove according to the present invention comprises the steps of: (a) weaving a glove using a fiber yarn made of natural fiber or synthetic fiber; (b) immersing the glove in a first latex composition to form a first latex coating layer on a surface of the glove and curing the first latex coating layer; (c) forming protrusions on the first latex coating layer; and (d) immersing the glove having protrusions formed on a surface thereof in a second latex composition to form a second latex coating layer on a surface of the glove and curing the second latex coating layer.
Patent KR-20210152197-A (KR)
Inventor: HAN HAKGU
IPC: G01S17/931
Filed: 2020-06-08
Abstract: According to one embodiment of the present invention, a LIDAR comprises: a transmitting unit generating light to output the light to an object; a receiving unit receiving the light reflected from the object; and a signal processing unit processing a signal for the light of the transmitting unit and the receiving unit. The transmitting unit includes first and second galvanometer scanners in which each rotation axis direction is located on the same axis line.
Patent KR-20200144070-A (KR)
Inventor: LEE HA HYUN
IPC: H04N19/124
Filed: 2020-06-16
Abstract: Provided are an image encoding/decoding method using various asymmetric sub-block partition structures and an apparatus thereof. According to the present disclosure, the image decoding method comprises the steps of: obtaining block partitioning information of a current block; dividing the current block into a first sub-block and a second sub-block based on the block partitioning information; deriving motion information of the first sub-block and motion information of the second sub-block, respectively; generating a prediction sample of the first sub-block and a prediction sample of the second sub-block, respectively, based on the motion information of the first sub-block and the motion information of the second sub-block; and generating a prediction sample of the current block by weighting the prediction sample of the first sub-block and the prediction sample of the second sub-block. The block partitioning information may be index information indicating an index of a table including information indicating a plurality of predefined asymmetric splitting types.
Patent KR-20210155603-A (KR)
Inventor: KWAK MYUNGHOON
IPC: G06F1/16
Filed: 2020-06-16
Abstract: The present invention relates to an electronic device including a flexible display module, capable of utilizing a front surface and a rear surface of the electronic device as display regions. According to an embodiment of the present invention, the electronic device includes: a first structure; a second structure coupled to the first structure to slide to the first structure to surround at least a portion of the first structure; a display module disposed in the second structure and configured to be movable to the first structure together with the second structure; and a rear cover constituting at least a portion of an outer surface of the electronic device and disposed to face the first structure. The display module includes a first region and a second region extending from the first region, and the first region or the second region is formed to be at least partially flexible. The rear cover includes a window region having at least a portion formed of a transparent material or an opaque material, and a conductive layer disposed in the at least a portion of the window region to face the first structure. The electronic device includes a first state visually exposed through a rear surface of the electronic device through the window region and a second state in which at least a portion of the second region forms a front surface of the electronic device together with the first region, as the first region forms the front surface of the electronic device and the at least a portion of the second region is interposed between the first structure and the rear cover. The at least a portion of the second region may be configured to receive a touch input from the outside through the window region and the conductive layer in the first state. Besides, various embodiments understood through the specification are possible.
Patent KR-20210157625-A (KR)
Inventor: MOON KEON SOO
IPC: B22D31/00
Filed: 2020-06-22
Abstract: The present invention comprises: a first mold which has a plurality of protrusion units and has an aperture unit on a top surface and a bottom surface; a second mold which has a plurality of core members inserted into the second mold and forms a molding space unit by being coupled with the first mold; a support member which is installed to be slidable toward the bottom surface of the first mold to open and close the aperture unit formed on the bottom surface of the first mold; a withdrawal unit which discharges a casting product from the first mold while moving from the bottom surface of the first mold to an inner side of the first mold after casting process is completed, the first mold and the second mold is separated, and the support member is moved to open the bottom surface of the first mold; a hole molding unit which moves the casting product, separated from the first mold by operation of the withdrawal unit, along a work table on which a transfer roller is provided, and removes a burr remained on a hole unit of the casting product supplied from the first mold; and a burr cutting unit which removes the burr remained on an edge of the casting product provided after the hole molding unit removes the burr remained on the hole unit of the casting product. According to the present invention, the burr remained on the casting product can be easily removed without manual operation of a worker.
Patent KR-20220006704-A (KR)
Inventor: KSJ
IPC: H01H13/14
Filed: 2020-07-09
Abstract: The present invention relates to an interconnection device for a redundant board in a communication system and, more specifically, to an interconnection device for a redundant board in a communication system, which uses a toggle switch to transmit a notification when the redundant board is disconnected and mounted while power/voltage is connected. According to the present invention, the interconnection device comprises: toggle switches (34, 44) disconnecting or connecting a the switch contact according to removal and installation of an in/eject mechanism during removal and installation of a board; toggle switch contact monitor units (35, 45) checking a contact signal level through the toggle switches (34, 44) to generate an alarm signal; and redundancy control units (31, 41) performing transition into active and standby states according to the alarm signal generated by the toggle switch contact monitor units (35, 45).
Patent KR-20210127060-A (KR)
Title: A bag-shaped air purifier
Inventor: SHEEM SANG KEUN
IPC: B44C5/06
Filed: 2020-07-12
Abstract: In an air purifier, a part or the entire of functions can be included in an instrument of a portable bag shape. Especially, when a filter is mounted on an outer surface of a bag-like instrument, an area of the filter can be maximized. Accordingly, air volume of purified air can be increased, and a fan can be mounted at an inside or an outside of the instrument.
Patent KR-20220012439-A (KR)
Inventor: SHIM IN KEUN
IPC: G01N1/38
Filed: 2020-07-22
Abstract: The present invention relates to standard fine dust for an indoor parking lot comprising a carbon substance containing organic carbon (OC) and elemental carbon (EC); a negative ionic substance containing SO_4^(2-); a positive ionic substance containing Na^+; and an elemental substance containing Ba, Mn, Fe, Zn, Pb, Si, Ti, and Al, and a method for discriminating an occurrence multi-use facility group of fine dust occurred from unknown multi-use facility groups using the same.
Patent KR-20220012099-A (KR)
Title: Method and apparatus for extracting neuronal networking properties related to kinematic parameters for decoding process
Inventor: KIM SUNG PHIL
IPC: G16H50/70
Filed: 2020-07-22
Abstract: A method for extracting a motion-related network characteristic between cranial nerve cells for decoding the motion information may comprise: a step of extracting active information of the cranial nerve cells by using a signal of the plurality of cranial nerve cells; a step of calculating a functional connectivity matrix by measuring a normalized mutual information amount for the plurality of brain signal cell pairs; a step of extracting a significant network model by removing the cranial nerve cell pair having the normalized mutual information amount less than a threshold value; a step of extracting quantitative network characteristics by extracting the characteristics of the cranial nerve cell pair of the significant network model; and a step of predicting a motion state of the cranial nerve cells by using the extracted network characteristic machine learning classifier. Therefore, the present invention can easily explain the interrelationship between the cranial nerve network and the motor information.
Patent KR-20220012529-A (KR)
Inventor: YANG BYUNG DO
IPC: G05F1/46
Filed: 2020-07-23
Abstract: A low-dropout regulator based on a charge pump circuit includes a first comparator, a coarse mode detector, a charge pump circuit and a power transistor. The first comparator generates a first comparison signal based on the comparison between a first reference voltage and an output voltage. The coarse mode detector compares the output voltage with a second reference voltage and a third reference voltage to generate a coarse-enable signal indicative of a transient state when an undershoot or an overshoot occurs in the output voltage. The charge pump circuit receives an input voltage, outputs a gate voltage to a gate node based on the first comparison signal and the coarse-enable signal, increases or decreases the gate voltage coarsely in the transient state, and finely increases or decreases the gate voltage in a steady state. The power transistor is connected between the input voltage, the gate node, and an output node, and provides the output voltage to the output node by regulating the input voltage based on the gate voltage. The present invention can achieve stable operation at low voltage.
Patent KR-20220016412-A (KR)
Inventor: HAN JAE SIG
IPC: F17C9/00
Filed: 2020-07-31
Abstract: A bunkering vessel according to the present invention is for loading and unloading liquefied gas to a liquefied gas storage tank of a target, comprising: a bunkering tank for storing liquefied gas; a manifold provided at a bunkering station of the bunkering vessel to flow in and out of liquefied gas from the bunkering vessel; a liquefied gas transfer line connecting the bunkering tank and the manifold to flow the liquefied gas; and an inert gas supply unit for producing an inert gas, wherein the inert gas supply unit supplies the inert gas to the liquefied gas storage tank through the manifold after unloading the liquefied gas from the liquefied gas storage tank and receives exhaust gas from the target.
Patent KR-20220017275-A (KR)
Inventor: JEEEUN YIM
IPC: H04W8/00
Filed: 2020-08-04
Abstract: According to an embodiment of the present disclosure, an electronic device in a wireless communication system comprises a communication unit and at least one control unit electrically connected to the communication unit. The at least one control unit is configured to determine data to be transmitted to at least one other electronic device, search for the at least one other electronic device, identify a central electronic device among the searched at least one other electronic device, perform a snatching operation on the identified central electronic device, and transmit the data to the identified central electronic device based on the snatching operation. The snatching operation is performed when the central electronic device is positioned within a first threshold angle from the electronic device for a threshold time. The first threshold angle may be an angle deviating from a virtual straight line connecting the electronic device and the central electronic device with respect to the electronic device. Accordingly, the delay perceived by a user can be reduced.
Patent KR-20220023030-A (KR)
Inventor: LEE JU SUNG
IPC: G06Q30/02
Filed: 2020-08-20
Abstract: According to an embodiment of the present invention, an operating method of a service providing apparatus comprises: a step of organizing at least one piece of realistic scene image content by processing dispersed rendering based on virtual space content data produced by at least one user terminal; a step of matching the realistic scene image content with producer information to be registered on a database; a step of providing a preorder interface authoring service using the realistic scene image to a preorder interior business terminal; and a step of registering preorder interior product information based on authoring data input from the preorder interior business terminal on an interior preorder market platform interface.
Patent KR-20220023140-A (KR)
Title: Thorough hygiene management Alleviates fear of loss Basket fork
Inventor: LEE JI EON
IPC: A47G21/14
Filed: 2020-08-20
Abstract: The present invention relates to a basket fork in which sanitary management is thorough and a risk of loss is alleviated, comprising: a fork (1) to connect with a basket (2) to improve hygiene and safety and prevent loss concerns; the basket (2) connected to the fork (1) so that a user can eat what the user can't eat with the fork (1); and a weight (3) placed in the basket (2) to support a weight. According to the present invention, the fork (1) and the basket (2) are connected and can perform useful roles. According to the present invention, if the user uses the fork and leaves the fork on a floor, it is not hygienic and there is a risk of losing the fork. Therefore, the hygiene and the safety can be improved and the risk of the loss can be mitigated as the user simply uses the fork and places the fork conveniently. In addition, since the user can eat food which cannot be eaten with the fork, such as soup, jelly, and pudding, using one fork, inconvenience of use as in the prior art can be eliminated.
Patent KR-20220025362-A (KR)
Inventor: KIM MIN WOO
IPC: B63H21/32
Filed: 2020-08-24
Abstract: The present invention relates to an exhaust system. The exhaust system according to one embodiment of the present invention comprises: an exhaust gas pipe which discharges exhaust gas of high temperature generated from the inside toward the outside; an exhaust air duct which warms low temperature air of an indoor room to a set temperature by using the exhaust gas of high temperature and discharges the same outwards, wherein at least a part thereof is connected with the exhaust gas pipe; and a shell tube heat exchanger which is formed in at least a part of a connection section between the exhaust gas pipe and the exhaust air duct. The exhaust system reduces noise and vibration, and has a structure advantageous in terms of maintenance.
Patent KR-20220026086-A (KR)
Inventor: SEOKYEON IM
IPC: H02M7/12
Filed: 2020-08-25
Abstract: The present invention relates to an apparatus for charging and monitoring a mobile battery, in which mobile charging is efficiently performed. According to the present invention, the apparatus comprises: a battery pack which is one of mobile power sources; a DC-DC converter; an AC-DC converter; a detector detecting a charge amount of a battery to be charged by the mobile power source; a key signal input unit; and a PLC controller differently supplying the mobile power to each battery according to the number of batteries to be charged.
Patent KR-20220028589-A (KR)
Title: vertical shrimp lure
Inventor: LEE SEUK JONG
IPC: A01K83/00
Filed: 2020-08-30
Abstract: The technical task of the present invention is to provide a variety of lures for cephalopod fishing. To this end, a lure standing vertically while hanging on a fishing line in seawater is developed. Accordingly, cephalopods recognize the lure as food and surround the lure to be captured. In addition, a pin swivel is not used in a manner of being connected to a braided line connection ring member (200) and passing through a lure passing member (300) formed in a body part of the vertical lure, so that fishing tackles are simplified and can be prepared quickly, thereby providing ease of use. Due to the vertical lure integrated with a fishing line, an angler can easily detect a sensitive bite of cephalopods. Even if cephalopod releases the vertical lure (100) to escape when an angler performs hooking while the cephalopod surrounds the body part (100) of the vertical lure with legs, the cephalopod can be captured by a horizontal lure (600) installed right below.
Patent KR-20220029846-A (KR)
Inventor: GISEOP KWON
IPC: F24F110/50
Filed: 2020-08-31
Abstract: The present invention relates to a kitchen hood and a control method thereof. The kitchen hood of the present disclosure measures a distance from equal to or more than one distance sensors installed on the lower surface of a first housing to a lower object when operating conditions are met. The kitchen hood drives a lifting motor according to the measured distance so that a second housing positioned inside the first housing may be vertically lowered to the outside of the first housing. When the second housing is lowered, a fan motor is driven to rotate a fan. In addition, an air may be discharged to an outlet formed on one surface of the first housing through the second housing and the inside of the first housing through an inlet formed on left and right sides of the second housing by rotation of the fan. The kitchen hood of the present invention comprises: the first housing; the second housing; the lifting motor; the inlet; the fan; the fan motor; the outlet; and a control unit.