baber/WOPTO huggingface dataset:
Patent KR-20200062144-A (KR)
Inventor: SEJIN OH
IPC: H04N13/194
Filed: 2020-05-26
Abstract: Provided are a method and an apparatus for transceiving metadata for a plurality of viewpoints, capable of efficiently transmitting virtual reality (VR) contents (360 degree contents) in an environment which supports next-generation hybrid broadcast using a territorial broadcasting network and an Internet network. According to one embodiment of the present invention, a 360-degree video data processing method performed by a 360-degree video transmission apparatus includes: a step of acquiring 360-degree video data captured by at least one image acquisition device; a step of deriving a two-dimensional picture including an omnidirectional image by processing the 360-degree video data; a step of generating metadata for the 360-degree video data; a step of encoding information on the two-dimensional picture; and a step of performing an encapsulation based on the information on the two-dimensional picture and the metadata, wherein the metadata includes information on a viewpoint group ID, and a plurality of viewpoints related to the 360-degree video data are categorized into at least one viewpoint group based on the viewpoint group ID.
Patent KR-20210057646-A (KR)
Inventor: KANG OK GU
IPC: A23G9/14
Filed: 2020-05-27
Abstract: The present invention relates to a stick insertion device for ice bars, configured to automatically, rapidly and accurately supply a stick inserted as a handle to an ice bar, which is a stick-shaped ice confectionery, into a mold. A stick insertion device for ice bars comprises: a stick box (1) for storing sticks; a stick withdrawal unit (3) installed on a base frame (10) to continuously discharge the sticks contained in the stick box (1) in a row; a vertical storage unit (5) installed on the base frame (10) and vertically stacks the sticks drawn out by the stick withdrawal unit (3) in layers in a loop-shaped magazine (11); an arrangement unit (7) installed on a crossbar (22) extending laterally from the upper side of the base frame (10), and horizontally arranging the sticks loaded in the vertical storage unit (5) in a line; and a stick insertion unit (9) gripping the sticks arranged in the arrangement unit (7), and vertically inserting the sticks into a mold (100) located below. The arrangement unit (7) comprises: a stick conveyor (23) installed on the crossbar (22) to be operated in a caterpillar manner as provided directly under a discharge end (11a) of the magazine (11); stick seating grooves (25) provided at regular intervals in a conveying surface of the stick conveyor (23); and a pressing means installed directly on the conveying surface of the stick conveyor (23) to support the upper surface of the sticks in order to prevent the sticks from escaping from the stick seating grooves (25) while conveying the sticks in a state of being seated in the stick seating grooves (25).
Patent KR-20210147243-A (KR)
Inventor: JONGKEON JEON
IPC: A45C13/04
Filed: 2020-05-28
Abstract: The present invention relates to an accessory treating apparatus comprising: a storing housing (10) in which at least a part of inner spaces (S1-S3) is exposed to the outside by allowing a front panel (50) to be made of a transparent material; and a storing shelf (36) which is installed in the inner spaces (S1-S3), is connected to the front panel (50), and enters and exits the inner spaces (S1-S3) with the front panel (50). In addition, when a managing module (20) is combined with the storing housing (10), the managing module (20) allows a treating unit to be connected to the inner spaces (S1-S3) inside and performs at least one among temperature control, humidity control, or ultraviolet sterilization of the inner spaces (S1-S3). The present invention can improve user convenience.
Patent KR-20210147421-A (KR)
Inventor: JU JIN
IPC: H02K15/02
Filed: 2020-05-28
Abstract: According to a laminated core of the present invention, in a portion with high magnetic flux density, individual sheets of upper and lower layers are coupled by an adhesive and in a portion with low magnetic flux density, the individual sheets of the upper and lower layers are coupled by embossing. Therefore, the laminated core according to the present invention can have both advantages of embossing coupling and adhesive coupling and can minimize disadvantages.
Patent KR-20210151622-A (KR)
Inventor: KIM JONG WOO
IPC: B41F16/00
Filed: 2020-06-07
Abstract: The present invention relates to a transcription apparatus for forming patterns on a surface of a metal panel such as a steel plate and aluminum by a transcription method. The transcription apparatus of the present invention comprises: lower and upper transfer belts wound on drums to be able to rotate, so that a metal panel for transcription and transfer paper are pressurized while passing therebetween; elastic compression rollers disposed above and beneath the transfer belts which are transferred in a state of close contact to apply compressive force to the transfer paper and the metal panel, thereby achieving transcription; and a booth heating the belt drums and the compression rollers while surrounding the apparatus, wherein a heater is disposed in the booth to apply heat. According to the present invention, when transfer paper covers the top and bottom surfaces of the metal panel, patterns or drawings can be transcribed simultaneously on the top surface and bottom surface of the metal panel to be accurately identical or connected to each other. Accordingly, an image can be transcribed very conveniently and rapidly to a metal panel and the transcribed image can be kept intact for a long time.
Patent KR-20210155101-A (KR)
Inventor: JEONG DAE UK
IPC: H02G1/02
Filed: 2020-06-15
Abstract: The present invention relates to a variable hook device and a live wire working tool including the same, in which the variable hook device includes a hook assembly coupled to a front end of an insulating stick part and having a partially open shape to grip a working target, wherein the hook assembly includes: a stick coupling body part having one end coupled to the insulating stick part; one or a plurality of intermediate body parts assembled with each other, and detachably assembled to an opposite end of the stick coupling body part; a gripping body part having one end detachably assembled with the intermediate body part; an assembly part for coupling while detachably assembling a portion between the stick coupling body part and the intermediate body part, a portion between the intermediate body parts, and a portion between the intermediate body part and the gripping body part, and an angle between the stick coupling body part and the intermediate body part, an angle between the intermediate body parts, and an angle between the intermediate body part and the gripping body part are adjusted according to a size and a shape of the working target.
Patent KR-20210155537-A (KR)
Inventor: JUNG JIN HYUK
IPC: B65D55/16
Filed: 2020-06-16
Abstract: The present invention relates to a packaging pack for fishing paste bait. For the purpose, provided can be a packaging pack for fishing paste bait, comprising: a main body of the packaging pack composed of a sheet of nonwoven fabric, which transmits water and prevents the transmission of powder for bait, and having edges sealed to form an accommodation space for accommodating the powder for bait therein; a discharge hole formed in some region of one side surface of the edge of the main body of the packaging pack to discharge, to the outside, paste in the shape of paste bait formed in the accommodation space depending on the pressurization of the main body of the packaging pack; and a rotating cap part combined with the discharge hole while rotating to open and close the discharge hole. The fishing paste bait is formed in the shape of paste bait by rotating the rotating cap part to open the discharge hole and pressurizing the main body of the packaging pack to discharge a one-time use amount of paste.
Patent KR-20200146025-A (KR)
Inventor: DELIA MARIO
IPC: A45D33/26
Filed: 2020-06-16
Abstract: A container for loose powder comprises: a well which defines a well volume; a side wall which surrounds the well in a horizontal direction to define a powder chamber having a closed upper part for extending well surroundings to a circumferential direction; and a bottom member which cooperates with the well and the side wall to close lower ends of the well volume and the chamber. At least a part of the bottom member and the well allows the well and the bottom member to cooperatively prevent passing of powder from the chamber to the well volume. At least one gap is relatively rotated between opened positions to allow limited passing of the powder from the chamber to the lower end of the well volume. A lid for closing the well volume can be detached to allow an applicator to transfer the powder to a position outside the container in the well volume.
Patent KR-20220003730-A (KR)
Title: Battery module and battery pack including the same and manufacturing method of the same
Inventor: PARK WON KYOUNG
IPC: H01M50/20
Filed: 2020-07-02
Abstract: A battery module according to an embodiment of the present invention includes: a battery cell stack in which a plurality of battery cells including electrode leads are stacked; an insulating cover covering the front and rear surfaces of the battery cell stack from which the electrode leads protrude; and a low voltage (LV) sensing assembly positioned between the battery cell stack and the insulating cover. The LV sensing assembly is mounted on the inner surface of the insulating cover and is connected to the electrode leads.
Patent KR-20200111123-A (KR)
Inventor: KIM JONG DAE
IPC: B60N2/70
Filed: 2020-07-13
Abstract: The present invention relates to an automotive detachable armrest having a band unit. According to the present invention, a cushion unit of the armrest is manufactured to be mounted on or released from a core. Therefore, a user can easily mount and use the armrest with different designs to suit his/her taste. The automotive detachable armrest having the band unit includes the core and the cushion unit.
Patent KR-20210010376-A (KR)
Inventor: TSUTSUMI YOSHIHIRO
IPC: C07D307/89
Filed: 2020-07-15
Abstract: The present invention relates to a novel aromatic bismaleimide compound which can be formed into a film without using a filming agent and is soluble in a solvent other than a high-boiling point aprotic polar solvent, to a method for preparing the aromatic bismaleimide compound, and to a heat curable cyclic imide resin composition including the same, capable of being cured at a low temperature and providing a cured product having excellent mechanical properties, heat resistance, a specific dielectric constant, dielectric tangent, moisture resistance and adhesive properties. The aromatic bismaleimide compound is represented by chemical formula (1), wherein X^1 independently represents a divalent group, m is a number of 1 to 30, n is a number of 1 to 5, and each of A^1 and A^2 independently represent a divalent aromatic group. The heat curable cyclic imide resin composition includes: (A) the aromatic bismaleimide compound; (B) a reaction initiator; and (C) an organic solvent.
Patent KR-20210012924-A (KR)
Title: Horological carriage-stop with lifting finger and stop finger
Inventor: ISAMBERT PIERRE
IPC: G04B27/00
Filed: 2020-07-15
Abstract: The present invention relates to a horological device (100) which comprises: an oscillator (200) of a clock (1000), and a means for stopping the oscillator (200) buried in a carriage (3) of a tourbillon (300) or karussel. The horological device includes a rod (3) arranged to push a lifting finger (9) in an axial direction to an operation blocking position against a first elastic spring (90) which makes the lifting finger (9) return in an axial direction to a suspension position supported against the carriage wheel (6). The lifting finger (9) includes a ramp (99) which pushes a stop finger (11) in a radius direction against a second spring (12) which makes the stop finger apart from the axial line (D) in a radius direction. When the lifting finger (9) is at the suspension position, the stop finger (11) is apart from the axial line (D). At the operation blocking position of the lifting finger (9), the stop finger (11) can interfere with a stop cam (14) which is integrated with a wheel set of the oscillator (200) at an angular directional position apart from a top dead point position of the oscillator (200). The present invention is able to stop the tourbillon or karussel carriage when setting the hands of a clock.
Patent KR-20220017137-A (KR)
Inventor: SHIN CHEOL
IPC: G03F1/22
Filed: 2020-08-04
Abstract: The present invention relates to a pellicle for extreme ultraviolet lithography and a manufacturing method thereof. According to the present invention, the pellicle for extreme ultraviolet lithography comprises a pellicle part including a central layer and a reinforcement layer. The central layer is made of a compound including silicon (Si), and including at least one material selected from zirconium (Zr), zinc (Zn), ruthenium (Ru), and molybdenum (Mo), or the at least one material with one or more of nitrogen (N), carbon (C), and oxygen (O) added thereto. The reinforcement layer is made of a material including at least one of silicon (Si), boron (B), zirconium (Zr), nitrogen (N), carbon (C), and oxygen (O). Accordingly, the thickness of the pellicle is minimized, and thus excellent mechanical, thermal, and chemical characteristics are provided while maintaining high transmittance for extreme ultraviolet exposure rays.
Patent KR-20220017256-A (KR)
Title: Measuring head unit and distance measuring system having the head units
Inventor: KIM SEUNG MAN
IPC: G01S17/08
Filed: 2020-08-04
Abstract: According to one embodiment of the present invention, disclosed is a distance measuring head. The distance measuring head comprises: a reflective surface generating a reference pulse by reflecting a part of laser pulses transmitted from a laser light source unit to the laser light source unit; a light distributor distributing a measurement pulse received from a measurement target; and a location sensor receiving the measurement pulse distributed from the light distributor. The measurement pulse is that the laser pulse is reflected from the measurement target. A distance between the reflective surface and the measurement target is measured based on a time difference that the measurement pulse which passed the light distributor and the reference pulse reach the laser light source unit.
Patent KR-20200096467-A (KR)
Title: Wireless communication apparatus and method of operating radio link
Inventor: OH YOUNGSEOK
IPC: H04B7/0408
Filed: 2020-08-05
Abstract: The present invention relates to a wireless communication apparatus and a wireless link operation method thereof. According to the present invention, the wireless communication apparatus comprises: an antenna for generating a plurality of directional beams; a controller configured to search for a wireless communication node within a coverage through beam scanning using the antenna, acquire a movement speed of the discovered wireless communication node, and adjust and determine a beamforming parameter for communication with the discovered wireless communication node according to the movement speed; and a memory for storing the determined beamforming parameter. Therefore, since adaptive beamforming can be performed according to changes in surrounding wireless environment by adjusting the beamforming parameter according to the movement speed of the mobile wireless communication node, it is possible to configure and operate a wireless link by applying not only the wireless communication node in a fixed location but also the mobile wireless communication node, thereby constructing a cost-effective and flexible wireless network.
Patent KR-20220018662-A (KR)
Inventor: OH DEA BUAM
IPC: B01D47/02
Filed: 2020-08-07
Abstract: The present invention relates to a scrubber for removing harmful gases generated in a manufacturing process of semiconductors and the like, and more specifically, to a scrubber for removing harmful gases having a heating chamber, which includes a cooling unit that cools the harmful gases passed through the heating chamber and forms a water film to prevent powder contained in noxious gases from accumulating on an inner circumferential surface. Accordingly, the present invention can prevent powder of harmful gases from accumulating by forming the water film, and can prevent the inner surface of the cooling unit from being oxidized and corroded.
Patent KR-20220021980-A (KR)
Inventor: JEONG JAE YOON
IPC: B25J19/00
Filed: 2020-08-14
Abstract: Provided are a cleaning robot and a controlling method thereof, wherein light radiated from a docking station is detected using a lidar sensor or a light-receiving device arranged separately on a circuit board of the lidar sensor and docking is performed based on the number of light-emitting devices of the docking station, which is identified depending on the detected light. The cleaning robot according to an embodiment of the present invention comprises: a main body; a driving part for moving the main body; a lidar sensor including a lidar light emission part and a lidar light reception part and including a circuit board having the lidar light emission part and the lidar light reception part fixed thereto and arranged to be able to rotate; a docking light reception part fixed to the circuit board and receiving light radiated from a docking light emission part of the docking station; and a control part for controlling the driving part to dock with the docking station based on the light received by the docking light reception part.
Patent KR-20220022281-A (KR)
Title: The inverter pump
Inventor: PARK JUNGSOO
IPC: F04D13/08
Filed: 2020-08-18
Abstract: The present invention is to provide an inverter pump capable of preventing damage to an inverter and securing sufficient torque to rotate a restrained motor. According to the present invention, the inverter pump comprises: a motor; an inverter for controlling the rotation speed of the motor by adjusting at least one of the voltage and frequency of the power applied to the motor; and a torque compensation unit for applying a predetermined output voltage to the motor when the motor is stuck and the rotation of the motor is restricted. Accordingly, it is possible to release the restraint state of the motor without damaging the inverter.
Patent KR-20220022981-A (KR)
Title: Wearable sputum ejector using vibration stimulation
Inventor: KIM CHI HYUN
IPC: A61M16/00
Filed: 2020-08-20
Abstract: The present invention relates to a sputum ejector which can be worn on an upper body of a user in a form of a garment, and more specifically, to a garment-type sputum ejector using vibration stimulation. The sputum ejector comprises: a vest which is worn on the upper body of a wearer and has a plurality of pockets; and a vibration module inserted into at least one of the plurality of pockets to provide vibration to the upper body.
Patent KR-20220026332-A (KR)
Inventor: YANG WAN SUNG
IPC: A23L13/60
Filed: 2020-08-25
Abstract: The present invention relates to a meat processed food for elderly people for easy mastication and deglutition, and a manufacturing method thereof. The present invention provides a manufacturing method of a meat processed food for elderly people for easy mastication and deglutition, which includes: a raw meat preparation step of first grinding meat and fat, mixing the ground meat and fat, and then grinding secondly; a herbs preparation step of preparing herbs by trimming, frying, boiling with water, and then chopping the herbs; a first mixing step of adding and mixing additives to raw meat to form a first mixed meat; a second mixing step of adding herbs and added balls to the first mixed meat and mixing to form a second mixed meat; a molding step of molding the second mixed meat; a cooking step of steaming and cooking the molded second mixed meat; a coating step of coating a coating liquid on the surface of the cooked second mixed meat to form a coating layer; and a packaging step of vacuum packaging the second mixed meat on which the coating layer is formed. In addition, the present invention provides a meat processed food for elderly people for easy mastication and deglutition, which includes: raw meat, additives, herbs and added balls and further includes a coating layer formed by coating the surface with a coating liquid, wherein the additives include minced ginkgo, minced tofu, fusiformis powder, capsicum powder, and natural spices.
Patent KR-20220028722-A (KR)
Inventor: KIM JONG SOO
IPC: B21J13/10
Filed: 2020-08-31
Abstract: The present invention provides a high-speed transfer for a press line. According to the present invention, the high-speed transfer for a press line improves productivity and machinery stability and prevents a formation defect by transferring, with structural stability, a material in a high speed between adjacent forging presses forming the material in the high speed by a continuous process. Unlike a conventional invention of transferring the material between the adjacent forging presses by a joint movement of a robot arm using a servomotor-reducer, the high-speed transfer for a press line provides a formation in which a material transfer finger transfers the material in a path in which a horizontal movement and a vertical movement are combined by a synchronization control of rail assemblies connected to each other. Moreover, the high-speed transfer for a press line provides a formation in which a center part of the material transfer finger additionally moves to an outermost end of a horizontal rail assembly providing a horizontal moving path, wherein the material transfer finger has a structure in which both sides are separated in a longitudinal direction. Therefore, the high-speed transfer for a press line reduces manufacturing costs of a device and improves performance. Also, the high-speed transfer for a press line can be applied to the press line installed in advance and can be simply manufactured and assembled in accordance with various separation distances between the adjacent forging presses.
Patent KR-20210027214-A (KR)
Title: Methods and apparatus for predicting data
Inventor: CHOI JAE SIK
IPC: G06F17/18
Filed: 2020-08-31
Abstract: Disclosed are a method and device for predicting data. The method according to one embodiment of the present invention comprises the steps of: extracting change point information of given data by detecting a change in a covariance structure of a Gaussian process; updating the change point distribution in real time based on the change point information; and predicting data based on the updated change point distribution.
Patent KR-20220035636-A (KR)
Title: Electronic device for synchronizing multimedia content and audio source and operating method thereof
Inventor: PARK JONGEUN
IPC: H04N21/8547
Filed: 2020-09-14
Abstract: Various embodiments relate to an electronic device for synchronizing multimedia content and a sound source used in the multimedia content, and to an operating method thereof. Based on the fingerprint of the multimedia content, at least one playback section of the sound source which matches at least one display section of the multimedia content is detected, a time difference between the time position of the display section in the multimedia content and the time position of the playback section in the sound source is detected, and, based on the time difference, the display section and the playback section can be configured to be synchronized.
Patent KR-20220039168-A (KR)
Inventor: YOO JE SUNG
IPC: G01N33/207
Filed: 2020-09-22
Abstract: The present invention relates to a welding part rupture test apparatus that can easily measure a rupture strength of an electrode welding part of a secondary battery, and can increase the reliability of a measurement result. The welding part rupture test apparatus includes a body jig part, a clamping part, and a rupture control part.