baber/WOPTO huggingface dataset:
Patent KR-20210122515-A (KR)
Title: OneNumber Video Call System And Method
Inventor: HA KYUNG LIM
IPC: H04M1/725
Filed: 2020-04-01
Abstract: The present invention relates to a one-number video call system which recognizes a one-number call origination and location information of a wireless communication terminal to separate video information from a voice call and transmit the video information while connecting the voice call to the nearest wired phone and controlling the voice control, and synchronizes the video information with the voice call at a called party, and a one-number video call method thereof. According to the present invention, the one-number video call system comprises: a wireless communication terminal capable of video calls; a general wired communication environment including a wired phone and a screen communication terminal; a premises wired communication environment including a wired phone connected to an IP-PBX and a screen communication terminal; an application for controlling a one-number video call to be performed in the wireless communication terminal and the screen communication terminal; wired and wireless communication companies; a network including a wired/wireless telephone network and a wired/wireless information communication network; and a relay identifying video call origination information and location information of the wireless communication terminal and calculating an optimal video call route to control a one-number video call connection before or during a call connection. Accordingly, a user of wireless communication terminals makes a video call by simply sending a video call to a number set to one-number without searching for the closest wired phone number, thereby conveniently using the video call through the same UI/UX (user interface/user experience) as that of existing video calls.
Patent KR-20200049717-A (KR)
Inventor: JO WOOK
IPC: H01F1/40
Filed: 2020-04-07
Abstract: The present invention provides a ferromagnetic element-substituted room-temperature multiferroic material having ferromagnetism and ferroelectricity at room temperature. The ferromagnetic element-substituted room-temperature multiferroic material according to an embodiment of the present invention includes a compound of chemical formula 1: (Pb_1-xM_x)Fe_1/2Nb_1/2O_3. In chemical formula 1, M represents a ferromagnetic element, and x represents a number greater than 0 and smaller than 1.
Patent KR-20200043358-A (KR)
Inventor: INHYO HAN
IPC: G09G3/3208
Filed: 2020-04-20
Abstract: The present invention relates to an organic light emitting display device, which can compensate for the threshold voltage of a driver transistor which allows an organic light emitting diode of each pixel to emit light. To this end, the organic light emitting display device may comprise: a display panel including a plurality of pixels having a pixel circuit which is operated in a data charging period in which the differential voltage of a data voltage and a reference voltage is charged to a capacitor which is connected between a gate electrode and a source electrode of a driver transistor, and a light emitting period in which the driver transistor, to which a first driving power source is provided in accordance with the charged voltage of the capacitor, is turned on before a current is supplied to a light emitting diode connected between the driver transistor and a second driving power source in order to allow the light emitting diode to emit light; and a panel driving unit which can provide the data voltage and the reference voltage to each of the plurality of pixels at each data charging period, while changing the voltage of the first driving power source or the second driving power source provided to each of the plurality of pixels at each data charging period.
Patent KR-20210131776-A (KR)
Title: Air conditioning system for automotive vehicles
IPC: B60H1/00
Filed: 2020-04-24
Abstract: The present invention relates to a vehicle air conditioner. In accordance with a purpose thereof, when a peak noise occurs due to the malfunction of a noise reducer, the noise reducer is turned off, and, thus, unexpected peak output occurring during the malfunction of the noise reducer and its subsequent peak noise can be prevented, and, therethrough, a deterioration in riding comfort in a vehicle, caused by the peak noise, can be improved. To achieve the purpose, in accordance with the present invention, the vehicle air conditioner includes a noise reducer for reducing an air conditioning noise, and the noise reducer includes a microphone acquiring an air conditioning noise, and a speaker reducing the air conditioning noise by outputting a noise reduction soundwave to an internal flow path of an air conditioning case based on the air conditioning noise acquired by the microphone. The vehicle air conditioner includes: a microphone part acquiring the noise reduction soundwave outputted from the speaker; and a control part processing the noise reduction soundwave of the speaker, acquired by the microphone part, with pre-embedded logic to determine whether the peak noise occurs in the speaker, and controlling whether to turn on and off the noise reducer depending on whether the peak noise occurs.
Patent KR-20210133421-A (KR)
Title: Deposition apparatus and in-line deposition system
IPC: H01L51/56
Filed: 2020-04-29
Abstract: The present invention relates to a deposition apparatus and an inline deposition system. The deposition apparatus comprises: a processing chamber; a tilting unit which is installed at an entrance side of the processing chamber and tilts a substrate support, which supports a substrate, from a horizontal state to a vertical state; a transfer unit which transfers the substrate support, erected in the vertical state by the tilting unit, into the processing chamber; an alignment unit which is installed in the processing chamber and aligns the substrate support, transferred by the transfer unit, by loading the same in an erected state; and a deposition source operation unit which deposits deposition material on the substrate of the substrate support by horizontally moving a deposition source inside the processing chamber. The present invention prevents substrate sagging phenomenon and increases productivity of the inline deposition system.
Patent KR-20210135381-A (KR)
Title: Apparatus for freshness maintenance using optical plasma
IPC: A23B7/04
Filed: 2020-05-04
Abstract: The present invention relates to a freshness retainer using optical plasma. According to the present invention, agitated air is allowed to flow through optical plasma to lead to an optical oxygen bond in air, ozone generation, and internal circulation for efficiency enhancement. In addition, a catalyst filter for ozone removal is used so that a person can safely enter after indoor ozone removal. The present invention includes: an ozone sensor detecting a storage ozone value; a human body detection sensor detecting an approaching human body; a control unit turning on or off a UV lamp and a catalyst filter depending on the ozone value detected by the ozone sensor; a primary suction fan for storage air suction and blowing to a primary suction pipe; the UV lamp turned on or off under the control of the control unit and generating ozone by optical plasma in intake air; an exhaust fan discharging the air that has passed through the UV lamp through an exhaust pipe; a secondary suction fan re-suctioning the air discharged by the exhaust fan to blow the air to a secondary suction pipe; and the catalyst filter decomposing the ozone generated by the UV lamp by passing blown air through the secondary suction pipe. In a case where the human body detection sensor detects an approaching human body, the control unit operates the secondary suction fan and the catalyst filter to remove the ozone generated by the UV lamp.
Patent KR-20210135783-A (KR)
Title: Inductor
IPC: H01F17/00
Filed: 2020-05-06
Abstract: The present disclosure relates to an inductor which includes: a body which includes a support member, a first coil disposed on one surface of the support member and including first and second lead-out parts, and a magnetic material burying the support member the first coil; first and second recess units which are formed in each corner region of one surface of the body, to expose the first and second lead-out parts, respectively; and first and second conductive resins which are disposed in the first and second recess units, respectively, and are connected to the first and second lead-out parts, respectively. Each of the first and second conductive resins includes a first region coming in contact with each of the first and second lead-out parts, and a second region adjacent to the first region, wherein the first region comprises an intermetallic compound.
Patent KR-20210136541-A (KR)
Title: control device for vehicle and control method thereof
IPC: B60W40/02
Filed: 2020-05-08
Abstract: Embodiments of the present invention relate to a vehicle control apparatus and a control method thereof. Specifically, the present invention provides the vehicle control apparatus which determines a 2D spectrum generated based on a plurality of chirp signals input from a radar sensor, determines a correlation coefficient corresponding to each height value included in a height set based on a distance-velocity map corresponding to each height value included in the height set, determines presence and quality of a target based on the correlation coefficient on each height value, and determines a structure of the target based on the height of the target and transverse location information of the height. To this end, the vehicle control apparatus comprises: a spectrum generator; a distance-velocity map generator; a correlation coefficient determiner; and a target determiner. The vehicle control apparatus recognizes road environment where a vehicle drives based on the signals input from the radar.
Patent KR-20200068612-A (KR)
Inventor: HA JUN YEOL
IPC: G09F7/04
Filed: 2020-05-12
Abstract: The present invention relates to a magnetic promotional material, and more specifically, to a magnetic promotional material comprising a connection cover portion which connects a front cover portion and a rear cover portion. The magnetic promotional material further comprises: a fastening portion which is formed of a metal body having a plurality of storage holes formed inside the connection cover portion; a plurality of inner sheets which are formed as one cover coupled by inserting a first magnetic body between a front cover and a rear cover; and an extension portion to which one end of the inner sheets are extended, into which a second magnetic body is inserted, and which is closely stored in the storage holes by the second magnetic body, wherein the inner sheets are formed of at least three inner sheets to form one set, thereby being stored in the storage holes.
Patent KR-20210142337-A (KR)
Title: Assembly for raceway
IPC: H02G3/04
Filed: 2020-05-18
Abstract: The present invention relates to a raceway assembly, and more particularly, to a raceway assembly including: a raceway (100) formed with a raceway bottom surface (110) in a shape hanging from the ceiling for a predetermined length with an open front, rear and upper parts, and bent vertically from both sides of the raceway bottom surface (110) to the top of the ground, arranged with a raceway left side (120) and a raceway right side (130) in pair facing each other, and provided with a raceway left closing sill (121) bent inward from the upper end of the left side surface (120) of the raceway and a raceway right closing sill (131) bent in the direction of the raceway left closing sill (121) at the upper end of the raceway right side (130); a raceway joint (200) provided with a joint bottom surface (210), a joint left surface (220), and a joint right surface (230) so as to be inserted into the raceway (100) along the longitudinal direction of the raceway (100); and a fixing means (300) provided with a pressing plate (310) coupled to the raceway joint (200) to fix the raceway (100) and a support plate (330) divided by a bending line (320) bent at 90 degrees from a lower portion of the pressing plate (310). Accordingly, the multiple raceways are easily connected without using a separate hand tool.
Patent KR-20200066597-A (KR)
Title: The method for temporarily saving chatting message in chatting window and the chatting application for temporarily saving chatting message
Inventor: PARK SEO HYUN
IPC: G06Q50/30
Filed: 2020-05-22
Abstract: The present invention relates to a chat application having a function of temporarily saving conversation before sending conversation inputted by a user into a chat window to a counterpart when a user chats by using a smartphone or a PC, and a method for temporarily saving conversation in a chat window. A chat application having a function of temporarily saving conversation in a chat window comprises: an individual user terminal; and a messenger application.
Patent KR-20210155559-A (KR)
Inventor: PARK JAE HYUN
IPC: G06Q50/10
Filed: 2020-06-16
Abstract: The present invention relates to a remote monitoring system of industrial equipment which comprises: a detection unit for detecting a brightness level or color of a state display lamp located on a part of a panel of industrial equipment; a plurality of detection device units for processing and transmitting a detection signal of the detection unit as a wireless communication signal; and a monitoring device unit for receiving and processing the wireless communication signal at a location remote from the detection device units to display a state of the industrial equipment with the brightness level or color.
Patent KR-20210158643-A (KR)
Inventor: BAE JOO GYO
IPC: H05B3/22
Filed: 2020-06-24
Abstract: The present invention provides a composing assembly of a surface heating element that can increase durability of the surface heating element by stably supporting the surface heating element operating in a high temperature environment. To this end, the present invention comprises: a first coupling member disposed between a support frame and the surface heating element and having a first body part provided to cover the lower portion of a coupling hole formed in the surface heater, and supporting the surface heating element from the support frame, and a first support part formed to protrude in an upper direction from the first body part so as to pass through the coupling hole; a second coupling member disposed on the upper side of the surface heating element and having a second body part provided to cover the upper part of the coupling hole and supported on the upper surface of the first support part having passed through the coupling hole; and a fixating member fixating the first coupling member and the second coupling member to the support frame in a state in which the first coupling member and the second coupling member are in close contact therewith with the surface heating element interposed therebetween, wherein a vertical gap is arranged between the surface heating element and the second coupling member by making the thickness of the first support part greater than that of the surface heating element so as to secure a deformation space of the surface heating element due to heat generated during an operation.
Patent KR-20210158725-A (KR)
Inventor: SEO GUN HWI
IPC: B67D1/08
Filed: 2020-06-24
Abstract: All the members are assembled to form a small tabletop water purifier. The small tabletop water purifier includes a main body member (100); a filter member (200); and a hose nut (520). The small water purifier allows users to drink water without unnecessary movement.
Patent KR-20220000659-A (KR)
Inventor: SHIN SANG MYEONG
IPC: F04D29/64
Filed: 2020-06-26
Abstract: Disclosed is a sloshing reducing apparatus for a liquid cargo storage tank. According to one aspect of the present invention, the sloshing reducing apparatus, for reducing the sloshing phenomenon of a liquid cargo storage tank, comprises: a fan disposed under the liquid cargo storage tank to generate a fluid flow of liquid cargo; a motion sensor detecting the inclination of the liquid cargo storage tank; and a control unit adjusting the flow direction of the fluid generated by the fan based on the detection result of the motion sensor.
Patent KR-20220009672-A (KR)
Title: Apparatus and method for estimating blood pressure
Inventor: BAE SANG KON
IPC: A61B5/00
Filed: 2020-07-16
Abstract: A device for estimating blood pressure is provided. According to one embodiment of the present invention, the device for estimating blood pressure includes: a sensor unit which measures a pulse wave signal according to contact of a subject; and a processor configured to obtain a mean arterial pressure (MAP) based on the pulse wave signal, configured to classify a phase of the obtained MAP according to classification criterion, and to obtain a systolic blood pressure (SBP) by using an estimation model of the phase to which the MAP belongs among the estimation models for each phase. Accordingly, blood pressure can be accurately estimated.
Patent KR-20220009678-A (KR)
Inventor: SONG TAE BIN
IPC: G09F19/22
Filed: 2020-07-16
Abstract: According to an embodiment of the present invention, an image operation system of an architectural model comprises: a building model having an inner space formed therein and having a permeable window formed on an outer wall thereof; an image unit having a plurality of rotating members spaced apart from each other in the inner space and an image member movably connected to surround the plurality of rotating members in a form of a film on which an image is displayed; and an input unit for selecting a location in the building model and a control unit for controlling an operation of the image unit according to a signal of the input unit.
Patent KR-20220013259-A (KR)
Inventor: CHO HANG KEUN
IPC: B01D46/00
Filed: 2020-07-24
Abstract: The present invention relates to an exhaust apparatus including a pocket filter configured to filter impurities from intake air. According to the present invention, the pocket filter is formed by combining a filter member in a pocket filter frame. The pocket filter frame comprises: an edge part forming an edge of the pocket filter frame and having a hole formed therein to be penetrated in an air flow direction; a plurality of ribs fixedly coupled to a first edge segment and a second edge segment to connect the first and second edge segments parallel to each other among the edge segments forming the edge part; and an air guide rib disposed between ribs formed by a third or fourth edge segment perpendicular to the first edge segment or between ribs adjacent to each other among edge segments forming the edge part.
Patent KR-20220018643-A (KR)
Inventor: JEONG JAE WON
IPC: A47B77/06
Filed: 2020-08-07
Abstract: The present invention relates to a mobile sink which allows a structure for storage or a box space to maintain the height of a sink without installing separate legs to minimize the size and weight of the sink when moving. The mobile sink comprises: a sink container (200) accommodating an object to be cleaned; a faucet (220) to supply clean water (C) to the sink container (200); an accommodation unit (600) providing a space to accommodate clean water (C) to be supplied to the faucet (220) and wastewater (D) discharged from the sink container (200); a clean water storage unit (300) provided in the accommodation unit (600), storing clean water (C) to be supplied to the faucet (220), and changing the volume thereof in accordance with the amount of stored clean water (C); and a wastewater storage unit (400) provided in the accommodation unit (600), and storing wastewater (D) discharged from the sink container (200). The more the clean water (C) stored in the clean water storage unit (300) is used, the size of the space occupied by the clean water storage unit (300) is reduced and, in return, the size of the space occupied by the wastewater storage unit (400) in the accommodation unit (600) increases.
Patent KR-20210096545-A (KR)
Title: Composition of conductive photocatalytic concrete for improving durability and find dust reduction and its manufacturing method
Inventor: BAE KUN WOO
IPC: C04B40/00
Filed: 2020-08-14
Abstract: The present invention relates to a manufacturing method of conductive photocatalytic concrete for improvement of salt resistance and reduction of fine dust, and more particularly, to a manufacturing method of conductive photocatalytic concrete for improvement of salt resistance and reduction of fine dust, which prevents concrete deterioration and salt corrosion of reinforcing bars by using a mechanism for preventing chlorine ions from approaching marine reinforced concrete structures such as piers, breakwaters, port facilities and the like, and thus, the durability of reinforced concrete from salt damage can be improved and service life thereof is extended to ensure safety.
Patent KR-20220023434-A (KR)
Inventor: PARK WON KYOUNG
IPC: H01M50/20
Filed: 2020-08-21
Abstract: A battery module according to an embodiment of the present invention comprises: a battery cell; a cell tray; and a bus bar. The battery cell includes an electrode lead protruding from one end unit. The cell tray is equipped with the battery cell. The bus bar is mounted in one end unit of the cell tray positioned along a direction parallel with a protruding direction of the electrode lead, and is welded to the electrode lead. The bus bar includes: a bus bar plate which is welded to the electrode lead; and a bus bar connecting unit which is bended in one end unit of the bus bar plate. The electrode lead is welded to the bus bar plate in a direction which is the same as a direction of laminating battery cells. The bus bar connecting unit is bended to a direction vertical to a surface of the bus bar plate. A welding surface of the bus bar connecting unit is formed toward a width direction of the battery cell. The present invention can improve welding quality.
Patent KR-20220025414-A (KR)
Inventor: YOU DONGHUN
IPC: H01M10/48
Filed: 2020-08-24
Abstract: According to a battery device, voltages of a plurality of battery packs are measured, respectively, each of the available capacity of the plurality of battery packs is measured, a plurality of battery pack combinations are selected from the plurality of battery packs based on a predetermined condition, and a battery pack combination having a maximum sum of usable capacity among the plurality of battery pack combinations is selected.
Patent KR-20220027634-A (KR)
Inventor: KIM OXOO
IPC: G06F16/2455
Filed: 2020-08-27
Abstract: Provided are a method and apparatus for processing data. The present invention compresses a data record stored in a volatile in-memory database in a partition unit to be stored in a non-volatile storage means and stores a storage key which separately identifies each stored partition stored in the non-volatile storage means and identification information which is used for determining a partition for the data record in a table of the volatile in-memory database, thereby making it possible to quickly search for data compressed and stored in the non-volatile storage means.