baber/WOPTO huggingface dataset:
Patent KR-20210115482-A (KR)
Title: Apparatus for transporting object and Method for transporting object
Inventor: PARK JONG AN
IPC: B65G39/16
Filed: 2020-03-13
Abstract: The present invention provides a device for transporting an object to be processed that can prevent the object to be processed from falling, comprising: a skirt extending in an extension direction of a belt from an upper side of the belt disposed on the upper side of a conveyor; a support unit coupled to the skirt to support the belt; and an adjustment unit having at least a portion thereof movable up and down and connected to the skirt and the support unit, respectively, so as to bel able to adjust the speed of the belt descending by the load of the supplied object to be processed.
Patent KR-20210115779-A (KR)
Title: Massage Apparatus
Inventor: SEONGWOO AN
IPC: A61H1/02
Filed: 2020-03-16
Abstract: The present invention relates to a massage apparatus. According to embodiments of the present invention, the massage apparatus comprises: a first base provided on an installation surface; a second base slidably connected to the first base to receive a supporting force from the first base; a support member connected to the second base; a first seating part connected to the support member to be rotatable and capable of seating at least a part of the user's buttocks; a second seating part connected to the support member to be independently rotatable from the first seating part, capable of supporting a body positioned above the user's hips and including a massage part for massaging the user's body; and a first operation part located on the second base, connected to the first seating part, rotating the first seating part independently of whether the second base slides to adjust an angle between the first seating part and the ground. In addition, according to the present embodiment, as the first operation part rotates the first seating part independently of whether the second base slides, the angle between the first seating part and the ground can be adjusted, and the user's head slip can be prevented.
Patent KR-20210115791-A (KR)
Title: Companion animal hair remove device
Inventor: YUN DUK JUNG
IPC: A01K13/00
Filed: 2020-03-16
Abstract: The present invention relates to a companion animal hair removal device and to the companion animal hair removal device installed in a fence, a house, a ride, and the like of the companion animal to prevent the hair of the companion animal from flying by allowing dead hair attached to the companion animal's body to adhere when the companion animal enters and exits. The present invention comprises a hair removal unit installed in the entrance or passage of the fence, house, or ride of the companion animal to remove the dead hair of the companion animal when the companion animal passes.
Patent KR-20210115812-A (KR)
Title: Sqaure shape steel pipe with opening for distribution of rebar and manufacturing method of the same and steel beam join structure using the same
Inventor: LEE BYUNG HEE
IPC: E04B1/24
Filed: 2020-03-16
Abstract: The present invention provides a square steel pipe column with an opening part for bar arrangement which has an opening part for bar arrangement to facilitate bar arrangement in a square steel pipe and has an opening part closing plate to form a closed cross section to increase buckling suppression and lateral deformation suppression capabilities of a column, a manufacturing method thereof, and a steel beam joint structure using a square steel pipe column with an opening part for bar arrangement. According to a proper embodiment of the present invention, the square steel pipe column comprises: a square steel pipe having a C-shaped cross section over a prescribed length to form a square hollow space therein, and having an opening part for bar arrangement provided on one side thereof and opened to access the square hollow space; and an opening part closing plate made of a steel plate while having a prescribed thickness and the same length as the square steel pipe and installed to close the opening part for bar arrangement to prevent deposition concrete to be filled in the square hollow space from leaking to the opening part for bar arrangement.
Patent KR-20200115330-A (KR)
Inventor: YU KAI
IPC: C07C41/02
Filed: 2020-03-26
Abstract: The present invention provides a method for preparing β-hydroxy carboxylic acid esters, which belongs to a field of an organic synthesis technology. The preparation method provided in the present invention includes the following procedures. A carbonylation and esterification reaction occurs in a carbon monoxide atmosphere by mixing an alkylene oxide, a monohydric alcohol, and a complex catalyst so as to obtain β-hydroxy carboxylic acid esters. The complex catalyst mentioned herein is composed of a main catalyst, a co-catalyst and a reducing agent. The main catalyst is at least one of cobalt salt, cobalt oxide and cobalt hydroxide. The co-catalyst is a nitrogen-containing heterocyclic compound. The reducing agent is a non-metal. The preparation method provided in the present invention is an atomic reaction type process that does not produce the three types of waste, and is an eco-friendly process with a high conversion rate. Also, the complex catalyst used herein does not contain Co_2(CO)_8, and all of the complex catalysts are inexpensive and can be obtained easily. The complex catalyst can be used repeatedly and is suitable for industrial applications due to low cost thereof.
Patent KR-20210117105-A (KR)
Inventor: LIU XIN
IPC: H01R4/66
Filed: 2020-03-31
Abstract: Disclosed is a hair dryer comprising: a housing provided with a main control board; a power line connected to the housing and extending out thereof; and a conductive metal sheet fixed to an inner wall of the housing, and used for enabling the main control board and the power line to be electrically conducted. The technical scheme of the present invention is capable of effectively reducing the size of the hair dryer so that a user can hold the hair dryer conveniently, improving the workability when the hair dryer is installed and maintained, and thereby improving the usability thereof.
Patent KR-20210127337-A (KR)
Inventor: SEO JANG WON
IPC: G06F1/16
Filed: 2020-04-14
Abstract: The present invention provides an electronic device and a control method thereof that the user convenience in displaying and selecting menu items may be improved. The electronic device comprises: a display; and a processor that controls the display to acquire direction identification condition information on a UI including a plurality of menu items selectable according to a user input, identify an arrangement direction of the UI based on the acquired condition information, and arrange the plurality of menu items of the UI in the identified arrangement direction.
Patent KR-20210128620-A (KR)
Inventor: PARK MYEONG SU
IPC: B01D35/04
Filed: 2020-04-17
Abstract: The present invention relates to a faucet having a cleaning tool, which mixes cold tap water and hot tap water introduced from a water pipe in a faucet main body to selectively discharge the water to an outlet of the main body, a hand shower, a fixed shower, and a cleaning tool to use a proper function according to a situation of a user. The cleaning tool simply and conveniently cleans and washes a surface of an object to be cleaned such as a floor or a wall of a bathroom by a single hand since the tap water is discharged, and a purification filter assembly filtering the tap water introduced from the water pipe into purified clean water can be easily replaced in the faucet main body.
Patent KR-20210131030-A (KR)
Title: Apparatus, method and computer program for establishing connection between peer clients
IPC: H04L29/06
Filed: 2020-04-23
Abstract: A connection performing device for performing connection between peer clients comprises: a registration unit for registering client information from a plurality of peer clients; a generation unit for generating a container image for each peer client based on the registered client information; a receiving unit for receiving a connection request with a second peer client from a first peer client; an authentication unit for authenticating the first peer client based on the container image; and a connection performing unit configured to perform connection between the first peer client and the second peer client based on a result of performing the authentication.
Patent KR-20200058335-A (KR)
Title: An application in which mobile vendors directly manage their sales schedules and share sales information with consumers in real time.
Inventor: LEE SOO HWAN
IPC: G06Q30/02
Filed: 2020-05-07
Abstract: The present invention relates to an application for establishing a new market for sales and purchase by using various information related to neighborhood marketplace within a peripheral range limit arbitrarily set around a location of an application user. The purpose of the present invention is to establish a market where an application user near a planned site recognizes related information in advance and purchases a product in relief by notifying information on planned sales in advance using the application, which is to be developed by considering problems of repulsion due to noise, absence of consumers requiring goods due to going out, and difficulty in post management due to information leakage of a seller even if mobile vendors (daily supplies, convenient food, dried fish, fruits and vegetables, etc.) sell goods by making loud advertisement with a loudspeaker or the like while arbitrarily moving. The application of the present invention is a user-oriented application used around an area where an information sharing effect within a specific area is great, and can be used inexpensively by nearby business operators without suitable advertisement means and with inconvenience of accessing a corresponding web site and checking flyer advertisement contents of a large mart, a small mart, restaurants, adult establishment and the like near the application user one by one. In addition, the application achieves the desired purpose under mutual trust in the same principle as above when all products are shared, and manpower is provided between application users.
Patent KR-20210138270-A (KR)
Title: System for measurement and management of water resource
IPC: G06Q50/10
Filed: 2020-05-12
Abstract: A water resource measurement management system according to the present invention comprises: a water depth leveling rod provided in a water channel to measure a water level of the water channel; a terminal for photographing the scale of the water surface and the water depth leveling rod of the water channel; a solar module on which the terminal is mounted and for supplying power to the terminal; a cloud server that receives the captured image and data from the terminal; and a field measurement data management unit for storing and managing field measurement data including the location, elevation, or slope of the water channel, wherein the terminal may be provided as a smartphone, thereby having an economical operating cost by using a smartphone.
Patent KR-20210138305-A (KR)
Title: Camera device
IPC: H04N13/254
Filed: 2020-05-12
Abstract: A camera device according to one embodiment of the present invention includes: a light source emitting a first light including a plurality of light spots; a light receiving unit receiving the first light and generating a first image signal based on the received first light; and a processing unit receiving the first image signal. The processing unit generates first image information including a plurality of pixels based on the first image signal, classifies the plurality of pixels into one of a first pixel group including pixels corresponding to the light spot and a second pixel group including pixels not corresponding to the light spot, compares a pixel value of the second pixel group with a preset reference value, and controls an operation of the light source based on the comparison result.
Patent KR-20210144131-A (KR)
Title: Composition of Polyphenylene sulfide porous hollow fiber membrane having sponge like structure, PPS porous hollow fiber membrane containing the same and Manufacturing method thereof
IPC: B01D67/00
Filed: 2020-05-21
Abstract: The present invention relates to a PPS hollow fiber membrane composition, a PPS hollow fiber membrane having a sponge structure manufactured using the same, and a method for manufacturing the same, and more specifically, to a PPS hollow fiber membrane having a sponge structure manufactured under specific manufacturing conditions using a composition having specific components and component ratios, and a method for manufacturing the same.
Patent KR-20210148462-A (KR)
Inventor: SUZAKI YUJI
IPC: C07F5/02
Filed: 2020-05-28
Abstract: According to an embodiment, an organic electroluminescent element comprises: a first electrode; a hole transport region disposed on the first electrode; a light emitting layer disposed on the hole transport region; an electron transport region disposed on the light emitting layer; and a second electrode disposed on the electron transport region. A light emitting layer includes a polycyclic compound represented by chemical formula 1 to exhibit high light emission efficiency.
Patent KR-20210012895-A (KR)
Title: Automatic Responsive Multi-purpose Lift
Inventor: KANG DAE HO
IPC: F16H21/02
Filed: 2020-05-29
Abstract: The present invention relates to an automatic responsive multipurpose lift, which includes: an X-shaped link in which fixed ends are hinge-connected to the back of a base and a loading box, respectively, and free ends are installed to be slidingly movable along a first guide rail of the base and a second guide rail of the loading box, respectively; a shaft position varying means selectively connecting first and second variable shafts to the X-shaped link to vary a shaft position; and a link operation actuator of which a front end of a lower portion is hinge-connected to the base and a front end of an upper portion is connected to the X-shaped link and which lifts or lowers the X-shaped link as a rod part is extended.
Patent KR-20210149305-A (KR)
Inventor: KIM JONG SUP
IPC: E02D27/28
Filed: 2020-06-02
Abstract: The present invention relates to an anchor bolt for concrete placement used to perform foundation construction and install an H beam to build a building. The anchor bolt includes: a lower plate made of a flat board; an upper plate formed to be spaced upward from the lower plate, and made of a flat board; and a support rod connected with the lower plate, and formed to be projected upward through the upper plate. The support rod is formed into a bolt shape having a screw thread formed on the outer circumference surface, upper and lower center through holes are formed in the center parts of the upper and lower plates, and a reference rod is led through the upper and lower center through holes. In accordance with the constitution, since the screw thread is formed on the whole outer circumference surface of the support rod, the separation distance between the lower plate and the upper plate can be controlled in accordance with each construction site, and also, the lower and upper plates can be variously changed in shape in accordance with the position of a placed rebar, and, in particular, the reference rod enables the anchor bolt to be embedded in an accurate position in which an H-beam is installed.
Patent KR-20210150009-A (KR)
Inventor: CHO NAM IK
IPC: G08G1/01
Filed: 2020-06-03
Abstract: The present invention provides a method and apparatus for detecting a pedestrian from a video. The method includes the steps of: detecting a pedestrian area using an artificial neural network for at least a part of a plurality of frames constituting a video, tracking the pedestrian area based on a previous frame for the remaining frames, performing pre-processing to remove a part of the background using a tracking result, detecting a pedestrian area by using the artificial neural network, and displaying the detected pedestrian area in all frames; and outputting a video composed of frames in which the pedestrian area is displayed.
Patent KR-20210157736-A (KR)
Inventor: SHIN SEUNG HO
IPC: B25J19/06
Filed: 2020-06-22
Abstract: Disclosed is an intelligent robot control device using a machine vision. The intelligent robot control device comprises: a robot arm unit for moving the intelligent robot control device along the X, Y, and Z axes; a vision camera unit for photographing an object to be extracted loaded on a pallet; an extraction tool unit for extracting the object to be extracted; and a robot control unit which controls the robot arm unit, the vision camera unit, and the extraction tool unit, controls the robot arm unit so that the intelligent robot control device moves to a preset reference position, controls the vision camera unit so that the same photographs the object to be extracted, detects a cup-type disk and a cap-type disk from the captured vision image, controls the robot arm unit so that the intelligent robot control device moves according to the offset value between the vision position where the cup- or cap-type disk is detected and the preset reference position, controls the extraction tool unit so that the cup- or cap-type disk is extracted, and controls the robot arm unit so that the cup- or cap-type disk moves. Therefore, the intelligent robot control device can effectively extract the object to be extracted from the pallet and transfer the same by using a robot.
Patent KR-20220001290-A (KR)
Title: Method and server for predicting missing data
Inventor: JANG YUN
IPC: G06N3/08
Filed: 2020-06-29
Abstract: The present invention relates to a method and device for predicting missing data. According to an aspect of the present invention, the method for predicting missing data conducted by the device for predicting missing data comprises: a step of collecting irregular spacetime data through a network; a step of generating learning data based on the collected irregular spacetime data; and a step of making a missing data prediction model learn for predicting missing data with the learning data as an input. The missing data prediction model is learned through the Partial Convolutional Long-Short-Term-Memory-Network (PConvLSTM) which engages partial convolution with convolutional LSTM (ConvLSTM). The present invention aims to provide a method and device for predicting missing data, which are capable of using irregular data for network learning without additional pre-processing steps.
Patent KR-20220001332-A (KR)
Title: Air conditioner for vehicle
Inventor: JO SEUNG WOO
IPC: B60H1/00
Filed: 2020-06-29
Abstract: The present invention relates to an air conditioning apparatus for a vehicle. According to an embodiment of the present invention, the air conditioning apparatus for a vehicle comprises: an air conditioning case in which a heat exchanger is arranged; a cover coupled to the air conditioning case to form a middle flow path; and a door coupled to the air conditioning case to adjust the amount of air moving to the middle flow path. The air conditioning case includes a first air conditioning case, a second air conditioning case, and a middle case arranged between the first air conditioning case and the second air conditioning case and including a hole formed to communicate with the middle flow path. The door is rotatably arranged on the middle case to open and close the hole. The first air conditioning case and the second air conditioning case are detachably coupled to the middle case. Accordingly, assembly and access for an after-sales service can be improved by using the air conditioning case formed in a separable structure of the air conditioning apparatus for a vehicle.
Patent KR-20220003285-A (KR)
Title: Composition for pH sensing ink, fabricating method of the same and pH sensor using the same
Inventor: JIN JOON HYUNG
IPC: G01N27/327
Filed: 2020-07-01
Abstract: Disclosed are an ink composition for sensing a pH, a manufacturing method of the same, and a pH sensor using the same. According to one embodiment of the present invention, the ink composition for sensing a pH comprises: a carbon material controlling viscosity; slurry having a conductive polymer having conductivity; and an oxidation-reduction active substance dispersed inside the slurry and sensing a hydrogen ion.
Patent KR-20220005330-A (KR)
Inventor: KIM SANG HA
IPC: A61M1/06
Filed: 2020-07-06
Abstract: The present invention provides a connector which can be compatible with breast milk sucking members having various diameters, and easily exchanges spouts and baby bottles. The present invention comprises a body part having a hollow part therein; and a connecting part formed at the body part to be in communication with the hollow part, and combined to or separated from the breast milk sucking members into which breast milk flows, wherein the connecting part may form a plurality of fastening parts having different diameters at one side or the other side of the body part.
Patent KR-20210006308-A (KR)
Inventor: SHIN JIN HEE
IPC: A61Q19/08
Filed: 2020-07-08
Abstract: The present invention relates to a composition comprising: a 5-benzylaminosalicylic acid compound or chemical formula I or cosmetically acceptable salts thereof; and a cosmetically acceptable excipient suitable for local administration. The composition comprising the 5-benzylaminosalicylic acid compound in chemical formula I or cosmetically acceptable salts thereof can be used for reducing or alleviating human skin aging by means of antioxidant, anti-inflammatory and whitening actions on the skin.
Patent KR-20200087112-A (KR)
Title: Refrigerator and method for controlling the same
Inventor: AEJINBYUN
IPC: F25C5/20
Filed: 2020-07-09
Abstract: The present invention relates to a refrigerator comprising: a cabinet having a storage chamber; a refrigerator door for opening and closing the storage chamber; an ice maker provided in the storage chamber or the refrigerator door; an ice bin for accommodating ice produced by the ice maker; and a motor assembly for generating power to be supplied to the ice bin. The motor assembly comprises: a BLDC motor; a gear box in which the BLDC motor is installed; and a power transmission part having a plurality of gears installed in the gear box so as to transmit power generated by the BLDC motor to the ice bin.
Patent KR-20220009685-A (KR)
Inventor: LEE CHUNG HYUN
IPC: G01N21/95
Filed: 2020-07-16
Abstract: According to an embodiment of the present invention, provided is a method for analyzing a shape of a wafer, which comprises the steps of: (a) measuring an outer shape of a plurality of wafers; obtaining a first point having a maximum curvature in an edge region of the wafers from a measured value in the step (a); obtaining a second point in an apex direction of the wafers more than the first point; obtaining a first angle formed by a first line for connecting the first and second points and front surfaces of the wafers; forming thin film layers on a surface of each of the wafers; measuring a thickness profile of each of the thin film layers; and confirming the wafers having the smallest maximum value of the thickness profile of the thin film layer among the wafers. Therefore, a wafer having high quality can be provided.
Patent KR-20210010406-A (KR)
Inventor: HAN SIHYUN
IPC: C07D471/16
Filed: 2020-07-17
Abstract: The present specification relates to a compound represented by chemical formula 1 and an organic light emitting device including the same. When the compound is used in an organic material layer of the organic light emitting device, lifespan characteristics thereof can be improved.