baber/WOPTO huggingface dataset:
Patent KR-20220109164-A (KR)
Title: container with simultaneously locking type door
Inventor: LEE DONG PO
IPC: B65D88/10
Filed: 2021-01-28
Abstract: In accordance with the present invention, provided is a container provided with a simultaneous locking type door. In accordance with the present invention, since the container provided with a simultaneous locking type door provides a structure in which locking/unlocking of two points of a door is performed through a synchronized elastically deformed retreating operation and an elastic restoring force-based forwarding operation of a pair of latch assemblies eccentrically connected via a rotation shaft, the door can be easily and conveniently locked and unlocked with high stability through one single action of a user, thereby improving user convenience and increasing work efficiency and safety, and also, through the substantial locking/unlocking structure on the two points of the door, the container can be effectively applied to a dangerous material container used for the storage and transportation of dangerous materials in an industrial site, thereby secure danger safety and convenience.
Patent KR-20220110357-A (KR)
Inventor: HONG SO YOUNG
IPC: A41D27/20
Filed: 2021-01-29
Abstract: The present invention relates to a functional vest for a person with developmental disorder that can be worn by a person with developmental disorder and can increase the stability of activity of the person with developmental disorder by enabling the person to stably carry around the emergency preparedness items by means of a plurality of storage pockets formed on the inner and outer surfaces. The functional vest for a person with developmental disorder according to the present invention comprises: a garment body; and storage pockets formed on at least one surface of the front side, the rear side, and the inner surface of the garment body.
Patent KR-20210110183-A (KR)
Title: Medical image apparatus and method for processing medical image
Inventor: YOO DONG GEUN
IPC: G16H30/40
Filed: 2021-02-02
Abstract: The present invention relates to an apparatus for displaying lesion information on a medical image and method thereof comprising: a step of acquiring lesion information for at least one lesion included in the medical image; a step of generating at least one contour corresponding to at least one lesion in the medical image based on the acquired lesion information; and a step of outputting at least one contour generated in the medical image.
Patent KR-20220112876-A (KR)
Title: Display device and method of manufacturing the display device
Inventor: HAN SEO IN
IPC: H01L51/00
Filed: 2021-02-04
Abstract: A display device and a display device manufacturing method are disclosed. The display device comprises: a display panel including one surface displaying an image and the other surface opposite to the one surface; and a polymer film layer disposed on the other surface of the display panel. The polymer film layer includes a plurality of groove portions recessed toward the display panel.
Patent KR-20220115297-A (KR)
Title: Display apparatus and control method thereof
Inventor: SANGYOUNG PARK
IPC: G09G5/00
Filed: 2021-02-10
Abstract: A display apparatus according to one embodiment comprises: a timing controller which generates a timing control signal; and a plurality of display modules which include a plurality of pixels and a plurality of micro-pixel controllers that are electrically connected to a plurality of inorganic light emitting elements constituting two or more pixels and switch the plurality of inorganic light emitting elements based on the timing control signal. Each of the plurality of micro-pixel controllers switches the plurality of inorganic light emitting elements constituting the two or more pixels so that a blanking period is generated periodically when a frame rate is changed.
Patent KR-20210105822-A (KR)
Inventor: HAN JI HUN
IPC: F28D21/00
Filed: 2021-02-10
Abstract: The present invention relates to a heat exchanger having a flow distribution tank structure for releasing thermal stress. The present invention is to provide a heat exchanger having a flow distribution tank structure for dispersing thermal stress that has a flow distribution structure in the tank to effectively disperse the thermal stress generated by the temperature difference, in the integrated heat exchanger for cooling two types of heat exchange media having different temperature.
Patent KR-20220117460-A (KR)
Title: Functional bottle using solar heat
Inventor: SEOL WOO JIN
IPC: B65D51/24
Filed: 2021-02-17
Abstract: The present invention relates to a tumbler stopper (10) which can be used as a mobile phone holder. According to the present invention, the holder which a user can use anywhere outdoors while carrying a tumbler is installed at an upper end stopper (10). The tumbler stopper according to the present invention has the upper end stopper (10) which can be opened and closed in a sliding manner. In addition, a groove (11) for the holder formed across the upper surface of the stopper is provided at an upper end stopper portion. Therefore, the user can conveniently use a portable device.
Patent KR-20220117728-A (KR)
Title: Water meter freeze protection apparatus
Inventor: HAN WON JAE
IPC: E03B7/07
Filed: 2021-02-17
Abstract: Disclosed is an apparatus for preventing a water meter from freezing, which is able to prevent a water meter from freezing by making water in the water meter discharged under conditions where the water meter may freeze. According to an embodiment of the present invention, the apparatus for preventing a water meter from freezing can comprise: a temperature sensor detecting the temperature in the water meter; a control unit receiving temperature information from the temperature sensor and providing a control signal in accordance with a program; a first valve installed between the water meter and a water supply source and controlling the supply of tap water in accordance with the signal of the control unit; a second valve installed between the water meter and a water pipe of a household and controlling the supply of tap water in accordance with the signal of the control unit; a discharge line communicating with the inside of the water meter to discharge the tap water in the water meter to the outside when the first valve and the second valve are closed by the control unit; and a pressure detection unit installed between the water pipe of the household and the second valve, and, when the water pipe of the household is opened with the first valve and the second valve closed, detecting the changes in the pressure and transmitting an opening signal to the control unit so that the first valve and the second valve are opened.
Patent KR-20220118720-A (KR)
Title: Operating method for long-term care of the elderly people
Inventor: KIM JEONG WON
IPC: G06Q50/22
Filed: 2021-02-19
Abstract: The present invention relates to a method for operating a long-term care service for the elderly which comprises: a step of creating a cloud server that is connected to a service agency terminal of an institution performing long-term care service for the elderly, an agent terminal of an agent performing a nursing service, and a server of a public institution that manages and supervises the long-term care service for the elderly and provides salaries through a wired/wireless communication network; a step a of connecting the agent terminal and the cloud server; a step b of outputting management target information; a step c of transmitting the re-payment performance information to the cloud server if the result of performing the re-payment is input to the agent terminal; a step d of having the cloud server connected to the public institution server by using a certificate provided from the service institution terminal; and a step e of registering the home benefit performance information in the public institution server. One aspect of the present invention can provide the method for operating a long-term care service for the elderly which can minimize the center's double-duty processing by distributing business administration services for each part.
Patent KR-20220121540-A (KR)
Title: Ink ejecting apparatus using multi ejecting type
Inventor: HWANG GUN A
IPC: B41J2/045
Filed: 2021-02-25
Abstract: The present invention relates to an ink ejection device employing a composite ejection method and, more specifically, to a composite ejection-type ink ejection device that can control a wide range of ejection characteristics by combining electrostatic force and pressure for an ejection method, perform ink ejection ranging from fine and precise ink ejection to large-volume ink ejection with a single configuration, carry out precise ink ejection even onto objects with surface irregularities or unevenness, and precisely control an impact position of a droplet by combining electrostatic force and physical pressure methods. The composite ejection-type ink ejection device for ejecting ink to an object according to the present invention includes: a nozzle that discharges ink to a predetermined area of the object; an ink storage unit that is connected to and communicates with the nozzle to supply ink to the nozzle; a power supply unit that supplies power to the nozzle to enable ink ejection by electrostatic force; a pressure supply unit that supplies a pressure to the ink storage unit to enable ink ejection by pressure; and a control unit that regulates the power supplied by the power supply unit and the pressure supplied by the pressure supply unit to control ejection characteristics of the ink ejected to the object.
Patent KR-20220121584-A (KR)
Title: Magnesium material treatment method and magnesium material treatment device
Inventor: HA JEONG HONG
IPC: C22F1/00
Filed: 2021-02-25
Abstract: The present invention relates to a magnesium material treating method and a magnesium material treating device, which can improve the formability of a magnesium material by controlling a texture of the magnesium material. The magnesium material treating method includes a laser-induced shock wave control layer forming step for forming a laser-induced shock wave control layer on a surface of a magnesium or magnesium alloy-containing workpiece placed on one surface of a work table; and a laser-induced shock wave generating step for generating a laser-induced shock wave by focusing pulse laser onto the surface of the workpiece in which the laser-induced shock wave control layer is formed, so that a deformation twin is formed in at least a portion of the workpiece.
Patent KR-20210049720-A (KR)
Title: Touch sensing device and electronic device capable of identifying positions of multi-touch
Inventor: KO JOO YUL
IPC: G06F3/047
Filed: 2021-03-03
Abstract: According to an embodiment of the present invention, a touch manipulation sensing device includes: a first sensor unit which includes a touch manipulation unit formed in a housing, the touch manipulation unit being disposed in a space through which a partial region of a housing passes and including a first insulating member protruding inward of the housing, first sensor unit being applied to an electronic device; and an oscillation circuit connected to the first sensor unit, wherein when the first insulating member is touched, a touch capacitance connected to the first sensor unit is generated, a resonance frequency is varied according to the touch capacitance, and a first oscillation signal having the resonance frequency is generated, wherein the first sensor unit may be disposed on an inner surface of the first insulating member, and may be separated from the housing.
Patent KR-20210116275-A (KR)
Title: Switch device
Inventor: KIRIHARA YASUHIKO
IPC: H01H13/10
Filed: 2021-03-09
Abstract: The present invention relates to a switch device (10) for suppressing an increase in the number of parts and the number of assembly steps, in which a terminal base (32) is assembled to a rear end of a case (20), and a first terminal (36) and a second terminal (38) are integrally formed on the terminal base (32). In addition, a cylindrical bobbin part (21) is formed at a front end of the case (20). In addition, an antenna wire (60) is wound in a circumferential direction of the bobbin part (21) inside the antenna wire accommodating part (21A) of the bobbin part (21), one end of the antenna wire (60) is connected to the first terminal (36), and the other end of the antenna wire (60) is connected to the second terminal (38). Thus, the case (20) for accommodating the switch mechanism (40) is utilized, so that the antenna wire (60) configured to be wound around the front end of the case (20).
Patent KR-20220128574-A (KR)
Title: Rental management system using SNS
Inventor: BAEK YOUNG HWAN
IPC: G06Q50/16
Filed: 2021-03-14
Abstract: The present invention relates to a rental management system using an SNS and comprises: a user terminal which transmits received call information to a management server and receives response information corresponding to the call information; and the management server which extracts real estate-related inquiry details through AI analysis of the call information and transmits preset response information to the user terminal to correspond with the extracted real estate-related inquiry details. The user terminal comprises: an account interlocking unit which receives an ID and PW from a user and logs into an SNS account; a channel setting unit which searches for a channel linked to the management server among multiple channels on an SNS and sets a link between the SNS account and the channel; an image recognition unit which extracts contract information by recognizing text written in a preset area from a photographed real estate contract image through OCR; a real estate information registration unit which transmits the contract information for each linked SNS account to the management server together with input resident information; and a call response unit which transmits received call information through the channel interlocked with the management server and receives response information corresponding to the call information. Accordingly, the present invention can simplify the input of real estate-related information by lessors or residents.
Patent KR-20220130282-A (KR)
Title: Driving device for Automated Guided Vehicle(AGV) and AGV comprising the same
Inventor: SEO JUNG MOO
IPC: F16H1/16
Filed: 2021-03-17
Abstract: Disclosed are a driving device for an automated guided vehicle and an automated guided vehicle including the same. The driving device of the present invention comprises: a wheel for performing the driving function of an automated guided vehicle; a plurality of driving motors connected to the wheel and rotating for linear driving of the wheel; at least one integrated gear disposed between the wheel and the driving motor and transmitting the rotation of the driving motor to the wheel; at least one direction change motor disposed in parallel with the driving motor and rotating for changing the direction of the wheel; a rotating tooth having the wheel mounted on the lower part thereof and connected to the direction change motor to change the direction of the wheel depending on the rotation of the direction change motor; and at least one worm gear disposed between the direction change motor and the rotating tooth and transmitting the rotation of the direction change motor to the rotating tooth. Accordingly, smooth emergency driving can be supported even when some motors fail during the operation of the driving device.
Patent KR-20220133421-A (KR)
Title: Concrete-filled pillars capable of separating upper and lower layers and a method for separating upper and lower layers using the same
Inventor: PARK HYUNG SIK
IPC: E04C3/36
Filed: 2021-03-25
Abstract: According to the present invention, provided is a concrete-filled pillar. The concrete-filled pillar comprises: a concrete-filled pillar body (100) which has an inner space (110) in which concrete is filled; a section plate (200) which closes an upper part of the inner space (110) and sections a space with a slab construction space (10) formed with an upper layer slab (20); and a duct (300) which is laid by the upper layer slab (20) and connects an upper space (30) of the upper layer slab (20) and the inner space (110). According to the present invention, the concrete-filled pillar enables slab formation on an upper layer, framework, and finish construction in advance before concrete filling work for the concrete-filled pillar on a lower layer, thereby having an effect of shortening a construction period and providing various selection options for the finish construction for the upper and lower layers.
Patent KR-20210040015-A (KR)
Title: An Electric Expanding Valve Type of a Controller for Refrigerating and Cooling
Inventor: LEE JONGBAE
IPC: F25B41/34
Filed: 2021-04-01
Abstract: The present invention relates to a freezing and cooling controller of an electronic expansion valve structure, and specifically, to a freezing and cooling controller of an electronic expansion valve structure, which can adjust freezing or cooling conditions to be suitable for various situations by an operation controller for adjusting an operation and a main controller for setting a condition. The freezing and cooling controller of an electronic expansion valve structure of the present invention comprises: a parameter operation module (11) for adjusting an operational state of an electronic expansion valve (131); a parameter analysis module (12) for analyzing detection information detected from a multi-channel temperature sensor (141) and a section pressure sensor (142) detected from the electronic expansion valve (131) and a module connected to the same and having a refrigerant flowing therein; and a feedback module (15) for providing a feedback of the operational state in accordance with a parameter to an operating parameter in real time.
Patent KR-20220105565-A (KR)
Inventor: KIM MYOUNG WON
IPC: E21B7/02
Filed: 2021-04-02
Abstract: The present invention relates to a rotary rock splitter which can reduce the process by splitting rock while rotating as required and a method for splitting rock using the rotary rock splitter. According to one aspect of the present invention, provided is a rotary rock splitter comprising a base unit provided to be detachably coupled to an excavator; a cylinder unit rotatably provided under the base unit and providing hydraulic pressure by receiving a fluid from the outside; a piston unit movably embedded in the cylinder and moved by the hydraulic pressure to one or the other side along the length of the cylinder unit; a plurality of rock splitting guide units provided on one end of the cylinder unit to be able to protrude and to be inserted in an excavated hole of rock, and arranged at an interval while facing each other; a rock splitting unit connected to the piston unit to move along with the piston unit, arranged between the rock splitting guide units while having inclined surfaces formed on both sides thereof, and splitting the rock by increasing the distance between the rock splitting guide units by the inclined surfaces when penetrating into the excavated hole; and a rotating unit provided in the base unit to rotate the cylinder unit.
Patent KR-20220107886-A (KR)
Inventor: SHIN YOAN
IPC: G01S19/40
Filed: 2021-04-08
Abstract: The present invention relates to a deep learning-based pedestrian dead reckoning (PDR) positioning device using a smartphone multi-sensor, a global positioning system (GPS) location signal, and a method thereof. According to the present invention, the deep learning-based PDR positioning device comprises: a location-setting unit receiving a GPS signal lastly received outside a building from a user-owned smartphone and setting a location coordinate value extracted from the GPS signal as a starting point; a data-acquiring unit receiving a sensor value measured whenever the user walks indoors after a point in time at which the GPS signal is acquired and generating input data by preprocessing the sensor value; a learning unit for forecasting a GPS longitude change by entering the input data to a first learning model that has been previously learned and forecasting a GPS latitude change by entering the input data to a second learning model; and a location positioning unit positioning a moving path of the user by applying the forecast GPS longitude change and GPS latitude change to the starting point. According to the present invention, by accumulating data according to a smartphone location (during a call, texting, in a pocket, etc.) that the user mainly uses while walking, indoor location positioning can be performed without considering a separate calculation method according to the various smartphone locations. An effective estimation can be performed when external communications are difficult, such as in a disaster environment, because additional communication equipment, such as a Wi-Fi access point (AP) used in the existing indoor positioning, is not required. The purpose of the present invention is to provide the deep learning-based PDR positioning device and the method thereof, which are for positioning a user location indoors by using the data combining the sensor value acquired when walking with the smartphone and the GPS signal.
Patent KR-20220146914-A (KR)
Inventor: LEE JUNG BUM
IPC: G06Q50/30
Filed: 2021-04-26
Abstract: The present invention provides a system for experiencing and sharing a culture converged content, which: receives contents about culture, traditional style, or trends of a region from users who travel or are interested in a specific region; determines a specific content selected by a plurality of users from the received contents; delivers drawing information for designing a three-dimensional object related to the determined content to the users; receives additional information or change information about the three-dimensional object from the users and reflects the same in a design of the three-dimensional object; produces an assembly kit that can assemble and complete the three-dimensional object based on the drawing information for designing the three-dimensional object; delivers the produced three-dimensional object assembly kit to the users; and sharing photos or videos of the three-dimensional object assembled personally by the users or the three-dimensional object modified by the users from the assembled three-dimensional object. A purpose of the present invention is to recognize values of local culture through tourism and experience, and to provide a participatory platform that allows users to share and communicate experienced information.
Patent KR-20210133882-A (KR)
Title: Novel compound and organic electroluminescent device comprising the same
IPC: C07C211/54
Filed: 2021-04-28
Abstract: The present invention provides a compound represented by chemical formula 1 and an organic light-emitting device comprising the same.
Patent KR-20210053835-A (KR)
Title: Camera module
Inventor: HYUNAH OH
IPC: H04N5/238
Filed: 2021-04-29
Abstract: A camera module according to the present embodiment includes: a printed circuit board on which an image sensor is mounted; a bobbin disposed on an upper side of the printed circuit board and having one end of an upper and a lower elastic member connected to an upper surface and a lower surface, respectively; a housing member disposed on the upper side of the printed circuit board and having the bobbin installed in the inner space portion; and a spacer member installed in the inner space portion of the housing member, forming the upper elastic member fixed to an inner side surface, and forming a space portion forming a step portion formed near the fixing location of the upper elastic member so as to move the upper elastic member. According to the present invention, it is possible to more precisely control the amount of light according to a user and shooting conditions without increasing the height of the camera module.