baber/WOPTO huggingface dataset:
Patent KR-20200127558-A (KR)
Inventor: DONGWON JOO
IPC: G06F40/20
Filed: 2019-05-03
Abstract: According to an embodiment of the present invention, provided is an operation method of a news article labeling device, which comprises the steps of: obtaining document data of a news article; extracting paragraph information from the document data; comparing paragraphs obtained from the document data with a learning-based dictionary unit built in advance based on learning in accordance with the paragraph information, and determining a company sentiment information label corresponding to a company-related paragraph; and tagging the company sentiment information label on the one or more paragraphs and processing the paragraphs into article information tagged with a sentiment label.
Patent KR-20190128574-A (KR)
Title: Automotive lighting and/or signaling device
Inventor: HERLIN JEAN PASCAL
IPC: F21S43/20
Filed: 2019-05-07
Abstract: A lighting and/or signaling device (4) comprises a light guide (24) and at least one LED light source (16). The light guide (24) extends from a light inlet and diffusion wall (28) adapted to receive a light beam to a light outlet wall (32) which creates a lighting portion (36) of the device (4). The LED light source (16) is adapted to emit a light beam along a main optical axis (X-X) and faces a light emission portion (40) of the light inlet and diffusion wall (28) adapted to receive the light beam emitted by the LED light source (16). The lighting portion (36) comprises a middle lighting portion (44) aligned with the LED light source (16) and the light emission portion (40) and a peripheral lighting portion (48) which surrounds the middle lighting portion (44). The light guide (24) is provided with extraction elements (52) arranged on the light inlet and diffusion wall (28).
Patent KR-20200131075-A (KR)
Inventor: PARK GYU HONG
IPC: C01B35/06
Filed: 2019-05-13
Abstract: A disclosed boron trifluoride obtaining apparatus includes a raw material supply tank member, a boron trifluoride separating member, and a boron trifluoride storage tank member, wherein the raw material supply tank member supplies a raw material which is at least one of boron trifluoride-ether and boron trifluoride-methyl ether. Also, boron trifluoride of the raw material converts into gas through sublimation and is separated in the boron trifluoride separating member, and is stored in the boron trifluoride storage tank member. Therefore, the present invention has an advantage of obtaining the boron trifluoride stably and simply.
Patent KR-20200132342-A (KR)
Inventor: KIM HAN SUNG
IPC: G02B27/01
Filed: 2019-05-17
Abstract: The present invention relates to a virtual reality game system capable of playing a virtual reality game through a head-mounted display (HMD) and a signal input means. The virtual reality game system according to the present invention comprises: the head-mounted display worn on a user′s head and outputting game images; a signal input unit held by the user by hand or worn on the body and inputting a user′s selection signal; a motion detecting unit detecting motion information of a user; and a control unit outputting images with the head-mounted display and including a storing unit in which game images are stored, and an image processing unit reflecting the input signal information inputted through the signal input unit and detection signal information of the motion detecting unit to the game images. The virtual reality game system is capable of increasing increase the game user′s satisfaction and sensation of immersion by enhancing the reality of the game.
Patent KR-20200132532-A (KR)
Inventor: KIM BO GYUN
IPC: G06M1/10
Filed: 2019-05-17
Abstract: The present invention relates to a system for controlling tourist visitors and a method thereof. In addition, the system comprises: a plurality of counting units installed at each of the entrance and route of a tourist destination and sensing and counting the visitors passing through a sensing area within a predetermined range; and a control unit receiving information on the counted number of visitors in real time or at regular intervals, analyzing information on the total number of visitors visiting the tourist destination, the movement flow of visitors, and congestion at the entrance, and storing and managing the analyzed information. Therefore, the system and method can analyze and manage the number of visitors to the tourist destination by day, week, month, and year, and can easily analyze places or routes frequently used by the visitors within the tourist destination based on the movement flow of the visitors.
Patent KR-20200137473-A (KR)
Inventor: YI CHANGGEUN
IPC: A61Q19/00
Filed: 2019-05-30
Abstract: The present invention relates to a high-hardness cosmetic composition containing a specific amount of palmitoyl dipeptide-18, agar, and carboxymethyl cellulose. When containing 0.01 to 5 wt% of palmitoyl dipeptide-18, 0.01 to 10 wt% of agar, and 0.01 to 2 wt% of carboxymethyl cellulose based on the total weight of the composition, the high-hardness cosmetic composition has high hardness without fatty acid emulsification or oil-soluble components such as wax, thereby being able to be manufactured as a stick formulation, and being effective for being used as a cosmetic composition for a skin care formulation as a weakly acidic composition.
Patent KR-20200036702-A (KR)
Inventor: YEO JEONGHO
IPC: H04W72/12
Filed: 2019-05-31
Abstract: The present invention relates to a communication technique for fusing a 5G communication system with an IoT technology to support a higher data transmission rate than that of a 4G system and a system thereof. The present invention can be applied to an intelligent service (for example, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail business, security and safety related services, etc.) based on a 5G communication technology and an IoT-related technology. Disclosed are a hybrid automatic repeat request-acknowledgement (HARQ-ACK) feedback method and an automatic gain control method and an apparatus thereof which can be applied to communication between terminals. According to the present invention, a control signal processing method in a wireless communication system comprises the steps of: receiving a first control signal transmitted from a base station; processing the received first control signal; and transmitting a second control signal generated based on the processing to the base station.
Patent KR-20190070908-A (KR)
Title: Apparatus and method for providing fingerprint recognition in portable terminla
Inventor: JONGKYUN SHIN
IPC: H04M1/67
Filed: 2019-06-14
Abstract: The present invention relates to an apparatus and method for fingerprint recognition in a portable terminal. The method for fingerprint recognition comprises the processes of: performing first user authentication in consideration of user touch information when at least one touch of a user is detected for fingerprint recognition; and performing second user authentication by performing fingerprint recognition on fingerprint of the user when the first user authentication is successful.
Patent KR-20200144247-A (KR)
Inventor: SONG HEON JAE
IPC: F21S41/40
Filed: 2019-06-18
Abstract: According to an embodiment of the present invention, a vehicle lamp includes: at least one light source unit generating light; a guide part having at least one opening through which the light passes; and a slit forming part positioned in front of the guide part and having at least one slit part through which the light passing through the opening passes, wherein the slit part may be formed of a plurality of slits through which the light passes. According to the present invention, it is possible to efficiently form various beam patterns with a small number of light sources.
Patent KR-20210002176-A (KR)
Inventor: PARK SUNG JO
IPC: F01D21/00
Filed: 2019-06-27
Abstract: The present invention relates to a remote rotating device of a gas turbine, which is to accurately inspect the inside of a gas turbine by realizing a predetermined rotation cycle in the gas turbine through the device. According to an embodiment of the present invention, the remote rotating device of a gas turbine comprises: an input unit (110) for generating an input signal; a control unit (120) for receiving the input signal to control output; an operation unit (130) for generating a rotational force in accordance with the output of the control unit; a connection unit (140) connected to a gas turbine; and a fixing unit (150) for connecting the operation unit (130) and the connection unit (140) and preventing idling. Unlike an existing method in which the gas turbine is manually rotated and operated by several workers, according to the remote rotating device of the present invention, an internal inspection of the gas turbine is performed by one worker such that personnel requirements are reduced and an accurate inspection can be performed through automatic rotation.
Patent KR-20200005450-A (KR)
Inventor: WELLS BEN H
IPC: G02B6/02
Filed: 2019-06-28
Abstract: The present invention relates to an optical cable including a plurality of deformable buffer tubes. Each of the plurality of deformable buffer tubes includes one or more flexible ribbons including a plurality of optical fibers. An axial cross-section of the deformable buffer tube comprising the one or more flexible ribbons has an irregular shape. An outer jacket surrounds the plurality of deformable buffer tubes. In another example, the optical cable includes the plurality of deformable buffer tubes and the outer jacket surrounding the plurality of deformable buffer tubes. Each deformable buffer tube of the plurality of deformable buffer tubes includes a single flexible ribbon including a plurality of optical fibers. Each deformable buffer tube further includes an axial cross-section of the deformable buffer tube that includes the single flexible ribbon. The axial cross-section comprises an irregular shape.
Patent KR-20210001639-A (KR)
Inventor: JEON WAN JAE
IPC: H02P6/182
Filed: 2019-06-28
Abstract: The present invention relates to a control system of a three-phase BLDC motor capable of detecting a position of a rotor without installing a sensor such as a hall sensor or an optical sensor inside the motor, and accurately estimating the position of the rotor without configuring a complex circuit for detecting the position. Accordingly, precise control of the motor is enabled. To this end, the control system of the three-phase BLDC motor comprises: the three-phase BLDC motor; a motor driving unit; a voltage distribution unit; and a control unit.
Patent KR-20190082181-A (KR)
Inventor: JEONG DONG JIN
IPC: H01F17/00
Filed: 2019-07-01
Abstract: The present invention relates to a chip electronic component and a mounting substrate thereof. The chip electronic component includes an insulating substrate; a first internal coil part disposed on one surface of the insulating substrate; a second internal coil part disposed on the other surface of the insulating substrate opposite to one surface of the insulating substrate; a via penetrating the insulating substrate to connect the first and second internal coil parts; and a first via pad disposed on one surface of the insulating substrate to cover the vias and a second via pad disposed on the other surface of the insulating substrate. The first and second via pads are disposed in the direction of the first and second internal coil parts adjacent to each other. It is possible to prevent the loss of inductance due to the area of the via pad.
Patent KR-20200023175-A (KR)
Title: Organic-inorganic hybrid composition, and article and optical component including the same
Inventor: KIKUCHI TOMOYUKI
IPC: C08K9/08
Filed: 2019-07-02
Abstract: The present invention relates to an organic-inorganic hybrid composition which comprises a polymer (A) having a triazine ring structure in a polymer main chain structure; inorganic fine particles (B); and a surface treatment agent (C) having a triazine ring structure represented by chemical formula 1. In chemical formula 1, R1 represents a carboxyl group, a phosphoric acid group, a sulfo group, or a substituted or non-substituted alkyl group, a substituted or non-substituted alkenyl group, a substituted or non-substituted alkynyl group, a substituted or non-substituted aryl group, a substituted or non-substituted aralkyl group, or a substituted or non-substituted amino group. The median diameter (Dn50) based on the number of the inorganic fine particles (b) is more than or equal to 1nm and less than or equal to 20nm. According to the present invention, an article comprising the organic-inorganic hybrid composition has high refractive index, transparency, and strength.
Patent KR-20210004144-A (KR)
Inventor: LEE SEUNG SEOB
IPC: H01L33/62
Filed: 2019-07-03
Abstract: According to one embodiment of the present invention, a manufacturing method of an insertion type transparent LED display capable of lowering a defect rate may comprise the steps of: forming a transparent electrode substrate including a circuit electrode and a pad electrode connected to the circuit electrode on one surface; forming an insertion unit on the transparent electrode substrate at a position where a LED chip is seated; and inserting the LED chip into the insertion unit, and connecting the LED pad provided in the LED chip to the pad electrode.
Patent KR-20210007243-A (KR)
Inventor: KIM SE WON
IPC: H02J7/00
Filed: 2019-07-10
Abstract: The present invention relates to a battery module capable of quickly suppressing thermal runaway and heat propagation and, more specifically, to a battery module comprising: at least one battery cell; a module case for accommodating the battery cell; a relay unit provided in the module case and electrically connected to at least one battery cell; and a shunt unit electrically connected to the relay unit and provided outside the module case.
Patent KR-20210013398-A (KR)
Title: Leg caring apparatus
Inventor: HYUNSUN YOO
IPC: B05B17/06
Filed: 2019-07-24
Abstract: A leg care device according to the present invention includes: a main body that provides an operating space in which legs are accommodated; a floor module that is placed on the bottom of the main body and accommodates parts for a foot bath; and an operating space control module that adjusts the size of the operating space.
Patent KR-20190094311-A (KR)
Title: Artificial intelligence robot and operating method thereof
Inventor: JONGHOON CHAE
IPC: B25J11/00
Filed: 2019-07-24
Abstract: According to one embodiment of the present invention, an artificial intelligence robot can comprise: a camera to obtain image data; a memory for storing an object recognition model used for recognizing an object from the image data; and a processor obtaining a voice command and determining whether or not an intent of the obtained voice command is the search for the object, in which the object is recognized from the image data on the basis of the object recognition model while driving when the intent indicates the search of the object, and which outputs a notification that the object has been retrieved when the recognized object is the object which fits the intent. Therefore, an objective of the present invention is to provide the artificial intelligence robot capable of recognizing the object corresponding to a user′s spoken command during a cleaning operation.
Patent KR-20210012396-A (KR)
Title: Nail sticker for developing color in response to specific light
Inventor: HAN KYUNG HEE
IPC: A45D29/00
Filed: 2019-07-25
Abstract: Disclosed is a nail sticker that expresses a color in response to a specific light. The nail sticker includes: an antibacterial layer formed on a fabric; a color layer formed on the antibacterial layer and imparting a color to the sticker; an organic fluorescent ink layer formed on the color layer; and a first gel raw material coating layer formed on the organic fluorescent ink layer, wherein the organic fluorescent ink layer develops color in response to the specific light, and contains a luminescent pigment and a polyurethane resin.
Patent KR-20210016889-A (KR)
Title: A disposable diaper in which a porous film is laminated
Inventor: KIM DONG SU
IPC: A61F13/513
Filed: 2019-08-06
Abstract: The present invention relates to a diaper having porous films (200) laminated thereon. According to an embodiment of the present invention, the diaper comprises: a first body part (110) arranged on an abdomen region of the body of a wearer; a second body part (120) arranged on a back region of the body of the wearer; a third body part (130) arranged between the first body part (110) and the second body part (120) and arranged on a crotch region of the body of the wearer; a first support part (140) connected to both sides of the first body part (110) and arranged to surround a part of the waist; a second support part (150) connected to both sides of the second body part (120) and arranged to surround a part of the waist; and a third support part (160) connected to both sides of the third body part (130) and arranged to surround a part of the crotch, wherein at least a portion of at least one of the first body part (110), the first support part (140), the second body part (120), the second support part (150), the third body part (130), and the third support part (160) is made of porous non-woven fabric, and at least a portion of at least one of the first body part (110), the first support part (140), the second body part (120), and the second support part (150) is disposed by laminating porous films (200). According to the present invention, a diaper is easily fixed to a waist and stably maintained.
Patent KR-20200018291-A (KR)
Title: Transfer system and transfer method
Inventor: KOMIYAJI OSAMU
IPC: H01L21/677
Filed: 2019-08-06
Abstract: According to an embodiment, a transfer system comprises a transfer chamber, two robots and a retreat unit. In the transfer chamber, a plurality of transfer positions are predetermined. The two robots are provided in the transfer chamber and respectively have horizontal articulated arm parts transferring a substrate between the plurality of transfer positions. When one side of the robot is broken, the retreat unit retreats the broken robot to a height that does not interfere with an operating range of the other robot.
Patent KR-20210018709-A (KR)
Title: Method for Providing Commerce by Using Video/Product Matching Sales Page
Inventor: RYU JONG GAB
IPC: G06Q30/06
Filed: 2019-08-09
Abstract: An object of the present invention for solving the above problems is to provide a method for providing a commercial transaction by using a video/product matching sales page, which includes the steps of: matching and registering a video with (p>=1) product information registered through a registrant role member; identifying a matcher who matches the video and the p product information through the address information of a designated page for video/product matching sale; and distributing a specified percentage of operating revenue to a matcher role member who matches the video with a pi-th product when the pi-th product corresponding to the pi (1<=i<=p) product information among the p product information matched with the video is sold, and designated operating revenue corresponding to a part of the sales amount of the pi product is generated.
Patent KR-20190103131-A (KR)
Title: Organic Light Emitting Display
Inventor: NAMYONG GONG
IPC: G09G3/3258
Filed: 2019-08-28
Abstract: According to the present invention, an organic light emitting diode display device to efficiently compensate for deterioration of a driving TFT comprises: a display panel including a plurality of pixels and displaying an image; and a data driving circuit differently outputting a compensation voltage according to a sensing value for a driving current. Each of the pixels has an organic light emitting diode, a driving TFT made of a double gate type having a main gate electrode and a sub-gate electrode, a switch TFT applying a data voltage, which determines the driving current, to the main gate electrode of the driving TFT, and a compensation TFT applying the compensation voltage for compensating a threshold voltage shift of the driving TFT to the sub-gate electrode of the driving TFT.
Patent KR-20200083165-A (KR)
Title: an antenna for vehicle including a 3-D reflector for adjusting beam pattern and improving null
Inventor: SEO KI WON
IPC: H01Q15/14
Filed: 2019-08-30
Abstract: Disclosed is an antenna for a vehicle including a reflector for improving the ground gap filler reception performance. According to one embodiment of the present invention, the antenna for a vehicle includes a ground, a dielectric substrate formed on the ground, a radiator formed on the dielectric substrate, and a reflector formed in a direction in which a beam is incident from the radiator.
Patent KR-20210026737-A (KR)
Title: Mattress cover with side decoration method for manufacturing the same
Inventor: YOEM SUN JA
IPC: A47C27/00
Filed: 2019-09-02
Abstract: A mattress cover comprises cover fabric, an elastic body, and a decoration. The cover fabric comprises: a square upper cover unit for covering an upper portion of a mattress with a rectangular structure; and side cover units integrally extended from each of four edges of the upper cover unit to be higher than height of a side surface of the mattress to cover the side surface of the mattress. The elastic body is mounted to an end part of the side cover units for providing elastic force to be fixated while surrounding a lower portion of the mattress. The decoration is mounted to provide an improved design to a portion or an entire of three portions of the side cover units except an upper end.
Patent KR-20210026739-A (KR)
Title: Method for preparing bellflower root powder containing bellflower root extract as active ingredient
Inventor: LEE BONG SEON
IPC: A23L19/10
Filed: 2019-09-02
Abstract: The present invention relates to a method for producing bellflower root extract powder. The active ingredients of a bellflower root extract are effectively protected. When the extract is dried, the production yield and flowability of the powder are greatly improved, so that formulating or processing thereof into other products can be excellently performed. A method for producing bellflower root powder containing a bellflower root extract as an active ingredient according to the present invention comprises: (a) a bellflower root concentrate production step of extracting, by purified water, one or more bellflower roots selected from the group consisting of white bellflower roots, red bellflower roots, and black bellflower roots, and concentrating the same with 10 to 70 Brix to produce a bellflower root concentrate; (b) a powder production step of producing powder by mixing and drying 50-400 parts by weight of anhydrous crystalline glucose, 10-100 parts by weight of lactose, and 5-50 parts by weight of fructooligosaccharide with 100 parts by weight of the concentrate, and pulverizing the same to produce the same into powder; and (c) a taste improving step of further adding 1.0-20 parts by weight of vitamin C and 0.1-10 parts by weight of a citric acid with respect to 100 parts by weight of the concentrate to the produced powder.
Patent KR-20210027715-A (KR)
Title: Display device
Inventor: JO MIN JUN
IPC: H01L51/52
Filed: 2019-09-02
Abstract: One embodiment of the present invention discloses a display device. The display device comprises: a first substrate including a transmission area, a display area surrounding at least a part of the transmission area, and a first substrate including a first non-display area between the transparent area and the display area; an insulating layer disposed on the display area and the first non-display area; a plurality of display elements disposed in the display area; a spacer disposed on the insulating layer of the first non-display area and surrounding the transparent area; and a second substrate facing the first substrate.