baber/WOPTO huggingface dataset:
Patent KR-20220013601-A (KR)
Inventor: LEE SEONGGON
IPC: G01B11/25
Filed: 2020-07-27
Abstract: A method for correcting an error of a 3D coordinate comprises the following steps. For a plurality of points, a 3D measurement device measures a first coordinate that is a 3D coordinate, and a distance measurement device measures a distance. An error correction apparatus calculates a correction coefficient by using the first coordinate and the distance measured for the plurality of points. The error correction apparatus outputs a corrected 3D coordinate by multiplying the correction coefficient to the 3D coordinate measured through the 3D measurement device for arbitrary points. According to the present invention, an error of the 3D coordinate measured by the 3D measurement device can be simply corrected.
Patent KR-20220014586-A (KR)
Inventor: PARK IN KU
IPC: E02B15/04
Filed: 2020-07-29
Abstract: The present invention relates to an algae prevention system and an algae removal method using the same, preventing photosynthesis by blocking sunlight on the surface of fresh water, and also preventing an explosive increase of algae by suppressing the increase in water temperature. The algae prevention system according to the present invention consists of a film body made of a synthetic resin colored to prevent the transmission of sunlight, as a film formed with a length longer than the width of the film body, and a roll shaft for winding the film body at one end with respect to the longitudinal direction of the film body.
Patent KR-20220015078-A (KR)
Inventor: SEO TAE WON
IPC: C23C14/24
Filed: 2020-07-30
Abstract: A nozzle for spraying deposition particles according to an embodiment of the present invention comprises: a nozzle body unit for spraying deposition particles; a first guide unit which is formed in a spiral shape on an inner surface of the nozzle body and through which at least a part of the deposition particles are moved; and a second guide unit which is extended from the nozzle body unit and is formed to be inclined with respect to a central axis of the nozzle body unit. The nozzle adjusts spraying of deposition particles such as organic materials to be used in manufacture of an organic light emitting diode.
Patent KR-20220017578-A (KR)
Inventor: CHA DOL
IPC: A01G17/04
Filed: 2020-08-05
Abstract: The present invention relates to a rotary transfer device for moving and unloading stem crops, and more specifically, to a rotary transfer device for moving and unloading stem crops which reduces the initial facility investment cost compared to a conventional vine plant stem attracting device and more conveniently manages a vine plant cultivation facility through a rail, a rotary transfer means, an induction loop, and a pulley roller to save labor and labor costs. In addition, the rotary transfer device can maximize the marketability and yield of agricultural products by enabling moving and unloading operations while minimizing stress on a plant.
Patent KR-20220018343-A (KR)
Inventor: NAM JAE LEE
IPC: H01L27/11573
Filed: 2020-08-06
Abstract: The present technology includes a semiconductor memory device and a manufacturing method thereof. The semiconductor memory device includes: a peripheral circuit layer; a bonding structure disposed on the peripheral circuit layer; a channel structure disposed on the bonding structure; a first gate contact structure including a first vertical portion extended through the bonding structure and a first horizontal portion extended from the first vertical portion to cross the first vertical portion; and a first gate conductive pattern in contact with the sidewall of the first horizontal portion and spaced apart from the first vertical portion and extended to surround the channel structure.
Patent KR-20220022642-A (KR)
Inventor: YOON DONG SOO
IPC: G01M5/00
Filed: 2020-08-19
Abstract: The present invention relates to a safety apparatus for high place work, comprising: a connection unit which is connected with a fixation member provided on a work structure to be detachable; a fall prevention unit for preventing a fall of a worker by tension, of which one side is connected with the connection unit and the other side is connected with a work cloth of the worker; a first connection confirmation unit which is installed on the connection unit, interferes with the fixation member, and confirms connection status between the connection unit and the fixation unit; and a second connection confirmation unit which is installed between the connection unit and the fall prevention unit and measures tension applied to the connection unit to confirm the connection status between the connection unit and the fixation member. The safety apparatus allows the worker to check whether safety is secured by oneself.
Patent KR-20220029016-A (KR)
Title: Biosensors Using Metal Nanozyme with Hydrolysis Activity
Inventor: YANG HAE SIK
IPC: G01N27/327
Filed: 2020-09-01
Abstract: The present invention relates to a biosensor using metal nanozyme having hydrolysis activity as a label, which measures an electrochemical signal, fluorescence signal, or absorbance signal of a product formed by hydrolysis of a substrate by the label in the presence of a reducing agent. In the biosensor according to the present invention, the product formed by hydrolysis can additionally obtain signal amplification by the electrochemical-chemical oxidation-reduction cycle and the electrochemical-nanocatalytic oxidation-reduction cycle. According to the present invention, a target biomolecule can be detected at high sensitivity.
Patent KR-20210028590-A (KR)
Title: Balanced converter wheel
Inventor: HAGEMANN VOLKER
IPC: H04N9/31
Filed: 2020-09-03
Abstract: The present invention relates to a balanced converter wheel assembly comprising a motor, a flange, a disk-shaped carrier having a front and rear and a thickness d, and at least one converter unit. The disk-shaped carrier and the converter unit form a converter wheel, and the converter unit is disposed on the front side of the carrier and connected to the carrier at the front side. Any imbalance of the converter assembly is compensated for by the carrier having at least one zone having a reduced thickness or width.
Patent KR-20220042689-A (KR)
Inventor: HAN JAE HYEONG
IPC: B30B15/08
Filed: 2020-09-28
Abstract: The present invention relates to a method and apparatus for monitoring a loading/unloading state of a press material using a laser sensor, which prevent damage (including rupture, cracking, destruction, etc.) to expensive molds and presses by immediately stopping the presses and alerting in the event of abnormal loading and unloading while monitoring a state of the press material carried in and out of the molds using the laser sensor, and which can avoid loss of time caused by repair and replacement of the molds and presses and a consequent decrease in productivity. The method for monitoring a loading/unloading state of a press material using a laser sensor comprises: a) turning on and operating a material monitoring system; b) checking whether a lower mold is placed in a correct position with a laser sensor installed on one end of a base of a press machine; c) operating the press machine; d) bringing the material into the lower mold placed in the correct position; e) determining whether the material brought into the lower mold is one sheet with the laser sensor; f) transmitting a punching signal to a press controller; g) lowering an upper mold to punch and mold the material and then raising the upper mold; h) transmitting a rising signal in the 9 o'clock direction for the upper mold to a laser sensor control unit; i) radiating a laser beam to the lower mold to determine whether there is the material to be molded; j) carrying out and transferring the material to a next process; and k) continuing press work by repeating steps a) to j) or terminating the press work.
Patent KR-20210040264-A (KR)
Title: Methods for forming a topographically selective silicon oxide film by a cyclical plasma-enhanced deposition process
Inventor: KURODA AURELIE
IPC: C23C16/455
Filed: 2020-09-28
Abstract: Provided is a method for forming a topographically selective silicon oxide film by a periodic plasma-enhanced deposition process. The method of the present invention can comprise a step of forming a topographically selective silicon oxide film by a plasma-enhanced atomic layer deposition (PEALD) process or a periodic plasma-enhanced chemical vapor deposition (periodic PECVD) process. Moreover, the method of the present invention also can comprise a step of selectively forming a silicon oxide film on a vertical surface of a non-planar substrate or a horizontal surface of the non-planar substrate.
Patent KR-20220043264-A (KR)
Title: Actuator assembly
Inventor: HWANG SUN YOUNG
IPC: H01R13/639
Filed: 2020-09-29
Abstract: Provided is an actuator assembly capable of being structurally simple with a reduction in production costs. The actuator assembly includes: a housing; a motor placed in the housing, and generating a rotation force; a motive power delivery body geared to the motor to deliver the rotation force; a locking pin including a locking gear part geared to the motive power delivery body to deliver the rotation force, a pin part moved by the locking gear part to vary the length of protrusion from the housing, and a protruding part protruding from a side of the pin part; a switch placed in the housing, and coming in contact with the protruding part or spaced apart from the protruding part in accordance with the operation of the pin part; and an emergency lever placed outside the housing, and coupled with the motive power delivery body to rotate the motive power delivery body.
Patent KR-20220043422-A (KR)
Inventor: LEE JAE MIN
IPC: H04L9/08
Filed: 2020-09-29
Abstract: Disclosed are an affiliated store reservation processing system server capable of preventing no-shows and an operating method thereof. The present invention relates to an affiliated store reservation processing system and operating method thereof, which issue a discount coupon to predetermined members, thereby inducing visits to a specific affiliated store, and improving the member level score for members who actually visit the affiliated store among members who decide to visit the affiliated store, and deduct member level points for members who have not actually visited the affiliated store, thereby preventing a so-called 'no-show' from occurring after deciding to visit the affiliated store and not visiting the affiliated store.
Patent KR-20200117951-A (KR)
Inventor: ROCCO BURGO
IPC: A61Q19/08
Filed: 2020-10-05
Abstract: The present invention comprises methods for inhibiting the activity of matrix metalloproteinases (MMPs) in the skin including topical application, to the skin surface, of a composition including an effective ratio for the synergistic action of the amount of a hydroxamic acid, a salt thereof, and/or a complex thereof and the amount of glycol. In some embodiments, the ratio of the weight percent of a hydroxamic acid, a salt thereof, and/or a complex thereof to the weight percent of glycol is selected from the ratio of approximately 1 to 1.4; approximately 1 to 3; and approximately 1 to 5 (with respect to the weight of the total composition). In addition, the present invention comprises related methods including methods for preventing or reducing the appearance of aging on the skin surface, wherein the method comprises topical application, to the skin surface, of the composition comprising the effective ratio for the synergistic action of the amount of a hydroxamic acid, a salt thereof, and/or a complex thereof and the amount of glycol. Methods for increasing the enzymatic inhibition potential of glycol comprise a step of combining at least one glycol with a hydroxamic acid, a salt thereof, and/or a complex thereof in the amounts in accordance with the effective ratio for the synergistic action to form a synergistic mixture, wherein the enzymatic inhibition potential of the synergistic mixture is greater than that of the glycol alone or the hydroxamic acid alone. The present invention also relates to anti-aging compositions which inhibit the activity of MMPs in the skin, including the effective ratio of the amount of a hydroxamic acid, a salt thereof, and/or a complex thereof and the amount of glycol for the synergistic action within the range of the present invention. In some embodiments, the ratio is selected from the weight percent of approximately 1 to 1.4; approximately 1 to 3; and approximately 1 to 5 (with respect to the weight of the total composition).
Patent KR-20220046373-A (KR)
Title: System for producing comics and method for driving system
Inventor: SHIN DONG YUN
IPC: G06Q50/10
Filed: 2020-10-07
Abstract: The present invention relates to a user terminal comprising: an information input unit receiving cartoon information on a cartoon cut and outputting a signal related to the received cartoon information; an operation control unit; and an output unit outputting one or more preliminary cartoon cut images outputted from the operation control unit. The operation control unit reads the signal entered from the information input unit to generate basic cartoon information, analyzes the morpheme of the generated basic cartoon information, divides the basic cartoon information by the unit of sentence, and extracts one or more keywords from each sentence to transmit the keywords to a cartoon production service, receives object image identification data for the one or more preliminary cartoon cut images for the cartoon cut transmitted from a cartoon production service server and selects and combines the object images for each preliminary cartoon cut image to generate one or more preliminary cartoon cut images respectively, and outputs the generated one or more preliminary cartoon cut images to the output unit. The present invention aims to provide the system for producing cartoon and animation and the method for driving the same, which are capable of greatly improving user convenience.
Patent KR-20220046800-A (KR)
Inventor: KI YEA JI
IPC: A63F13/825
Filed: 2020-10-08
Abstract: According to an embodiment of the present invention, a game character management apparatus includes at least one processor, wherein the at least one processor obtains a user's input for a game operating in a preset mode, and displays a screen on which at least one object including at least one information related to the game character of the user is displayed while maintaining the preset mode in response to the user's input, thereby capable of displaying information related to the game character without changing a currently operated game mode.
Patent KR-20220050644-A (KR)
Inventor: KIM SANG KI
IPC: G07C9/37
Filed: 2020-10-16
Abstract: The present invention relates to an access control system for preventing infection. The access control system includes: a stand installed on a ground in a vertical direction; an environment measurement unit installed on the stand to measure environmental data, which is at least one of fine dust, ultrafine dust, a temperature, and humidity; a first terminal detachably installed on the stand to capture a thermal image and a visible light image of a user; a control unit for detecting a body temperature of the user from the thermal image, storing the body temperature, the visible light image, and the environmental data, and providing the body temperature, the visible light image, and the environmental data to the first terminal; and a second terminal detachably installed on the stand to collect information of the user and transmit the information of the user to an external disease management server when the body temperature of the user exceeds a preset temperature.
Patent KR-20220055061-A (KR)
Inventor: SEON YONG MUN
IPC: H04W36/38
Filed: 2020-10-26
Abstract: A method for providing a voice service in an access and mobility management function (AMF) device includes the steps of: receiving a voice service request message generated by a user terminal from a base station providing a first network; identifying a terminal group including the user terminal from terminal group identification information (internal group ID-list) obtained based on the received voice service request message; setting reconnection information including whether a fallback operation can be performed on the basis of the identified terminal group; generating an initial context setup request message including the set reconnection information; and transmitting the generated initial context setup request message to the base station. On the basis of the initial context setup request message, an RRC reconfiguration message is transmitted by the base station to the user terminal, thereby establishing a radio bearer.
Patent KR-20210054996-A (KR)
Title: Substrate processing method and substrate processing apparatus
Inventor: HIDAKA SHOICHIRO
IPC: H01L21/67
Filed: 2020-10-30
Abstract: Provided is a technique for increasing uniformity of an etching amount in a depth direction of a hole formed in a substrate. According to an embodiment, a substrate processing method comprises a forming process and a processing process. The forming process supplies an alkali processing liquid having reduced an oxygen concentration to a substrate to form a liquid film of the alkali processing liquid on the substrate. The processing process supplies the alkali processing liquid and simultaneously rotates the substrate to etch the substrate while a liquid film having a predetermined thickness is formed on the substrate.
Patent KR-20220059262-A (KR)
Inventor: PARK GYU MIN
IPC: H01H50/02
Filed: 2020-11-02
Abstract: The present invention is to provide a relay installation structure capable of using the same relay regardless of the installation direction of a relay and facilitating inventory management of the relay. The relay installation structure of the present invention includes: a relay which includes contacts between circuits, to protect the circuits through on-off; and a bracket which is configured to install the relay to a counterpart. The relay is coupled to one side of the bracket, and the relay is installed by fastening the bracket to the counterpart.
Patent KR-20220059304-A (KR)
Title: Vacuum adiabatic body and fabrication method for the same
Inventor: WONYEONG JUNG
IPC: F25D23/06
Filed: 2020-11-02
Abstract: A vacuum adiabatic body of the present invention may include a first plate, a second plate, and a sealing portion which seals the first plate and the second plate so that a vacuum space can be provided. Optionally, the vacuum adiabatic body may include a side plate extending in a height direction of the vacuum space. Optionally, the vacuum adiabatic body may include a supporter maintaining the vacuum space. Optionally, the vacuum adiabatic body may include a heat transfer resistance body for reducing the amount of heat transfer between the first plate and the second plate. Optionally, the vacuum adiabatic body may include a part fastening portion connected to at least one of the first and second plates so that a part can be coupled to the part fastening portion. Optionally, the second plate and the side plate may be integrated to be provided as a single body. Accordingly, the vacuum adiabatic body may be improved in productivity.
Patent KR-20210055602-A (KR)
Title: Dicing tape and dicing die-bonding film
Inventor: KIMURA YUTA
IPC: C09J7/20
Filed: 2020-11-03
Abstract: The present invention provides a dicing tape which comprises a base layer and an adhesive layer having higher adhesion compared to the base layer, has 20 to 120 J/cm^3 of volume crystallinity calculated from the differential scanning calorimetry of the base layer, and also has 80 μm or more of a thickness of the base layer. According to the dicing tape and a dicing die bonding film according to the present invention, a semiconductor wafer can be cut well in a low-temperature expand process.
Patent KR-20220059677-A (KR)
Title: Method for producing cyclobutane tetracarboxylate and method for producing cyclobutane tetracarboxylic dianhydride comprising the same
Inventor: PARK HYOSEUNG
IPC: C07C67/475
Filed: 2020-11-03
Abstract: The present invention provides a preparation method of a cyclobutane tetracarboxylate compound which comprises: a step of preparing a cyclobutane tetracarboxylate compound from a dicarboxylate compound by irradiating light in the presence of an aqueous acid solution and a preparation method of a cyclobutane tetracarboxylic dianhydride comprising the same.
Patent KR-20220065516-A (KR)
Title: Boundary fence
Inventor: HONG SUNG IL
IPC: E01F15/04
Filed: 2020-11-13
Abstract: The present invention relates to a boundary fence which comprises: a pillar; a connecting socket of which one side is fixedly welded to the side surface of the pillar in an up-and-down direction at a predetermined interval; a horizontal frame of which both ends are fixedly connected to the connecting socket of the facing pillar; and a connecting packing which closely connects and finishes the end portion of the horizontal frame and the connecting socket. Therefore, the pillar is firstly installed and fixed before the horizontal frame is fixedly installed while adjusting a gap of the length connected to and inserted into the connecting socket with respect to both ends of the horizontal frame even when the gap is produced because of an installation error of the pillar with respect to the distance between the pillar and the connecting socket facing the pillar, such that the connection with the facing connecting socket may be conveniently performed with respect to the both ends of the horizontal frame. Furthermore, noises caused by the shaking of the connecting portion between the connecting socket and the horizontal frame may be prevented. In addition, rainwater may be prevented from penetrating into the connecting portion of the connecting socket and the horizontal frame so as to prevent generation of corrosion with respect to the inside of the horizontal frame, the connecting socket and the like.
Patent KR-20220065524-A (KR)
Title: Farm robot's rail boarding control device
Inventor: KIM KI SEOK
IPC: A01B69/04
Filed: 2020-11-13
Abstract: The present invention relates to a farm robot rail boarding control apparatus. The present invention comprises: a sensor unit which obtains data frame for recognizing surrounding conditions for each time interval; a detection unit which detects a rail by using the data frame obtained by the sensor unit and sets line information of the rail; a control unit which sets an entry line by using line information of the rail, sets an entry point on the entry line, and sets driving information for moving to the entry point; and a driving unit which moves a farm robot along the driving information set by the control unit. The farm robot rail boarding control apparatus allows the farm robot to board on the rail.
Patent KR-20210064065-A (KR)
Title: Stage and inspection apparatus
Inventor: KOBAYASHI DAI
IPC: G01R31/28
Filed: 2020-11-17
Abstract: An object is to provide a technique enabling suppression of a displacement due to a load of a placement table on which an inspection target body is placed. A placement table on which an inspection target body having an electronic device, against which a contact terminal of a probe card of an inspection device is pressed through the application of a load, is placed comprises: a first cooling plate in which a first coolant passage is formed; a heating source which is placed on the first cooling plate, includes a plurality of light-emitting elements, and heats the inspection target body; a transmission member which is provided on the heating source and transmits light outputted by the heating source; a second cooling plate which is provided on the transmission member and holds the inspection target body and in which a second coolant passage is formed; and a transparent resin layer which is filled between the first cooling plate and the transmission member to cover the heating source.