baber/WOPTO huggingface dataset:
Patent KR-20200107686-A (KR)
Title: Brake system and control method thereof
Inventor: SAM HYUN JUNG
IPC: F16D65/18
Filed: 2019-03-08
Abstract: Provided are a brake system that determines fading of the brake system based on a change in a required amount of brake fluid and a change in deceleration according to the temperature of the brake system, and compensates for a decrease in braking force due to the fading of the brake system, and a control method thereof. The brake system according to an embodiment includes: a piston for generating hydraulic pressure of brake fluid in the brake system; a sensor unit including an acceleration sensor that measures the deceleration of a vehicle and a pressure sensor that measures the hydraulic pressure of the brake fluid; a storage unit for storing information on a required reference amount of fluid according to the hydraulic pressure and information on reference deceleration according to the hydraulic pressure when the temperature of the brake fluid is at room temperature; and a control unit that determines the temperature of the brake fluid, determines the required amount of the brake fluid, and determines whether or not brake fading has occurred based on a difference value between the required amount of fluid and a pre-stored reference required amount of fluid corresponding to the measured hydraulic pressure and a difference value between the deceleration and pre-stored reference deceleration corresponding to the measured hydraulic pressure, when the determined temperature is higher than a preset high temperature reference value and the deceleration is less than road surface limit deceleration.
Patent KR-20200108721-A (KR)
Title: Apparatus and method for measuring angle of strabismus
Inventor: HEO HWAN
IPC: A61B3/113
Filed: 2019-03-11
Abstract: Disclosed are a strabismus angle measurement apparatus using a three-dimensional (3D) image displaying a virtual target and a strabismus angle measurement method thereof. According to one embodiment of the present invention, the strabismus angle measurement apparatus comprises: an image display unit displaying a 3D target image including a target; an eyeball photographing unit capturing the eyeball of a patient who stares the 3D target image; a gaze tracking unit determining the gaze position of a first eyeball in a reference image capturing the first eyeball of the patient when a second image displayed to a second eyeball of the patient is blocked in the 3D target image and a comparative image capturing the first eyeball of a patient when a first image displayed to the first eyeball of the patient is blocked in the 3D target image; an image control unit determining whether the gaze position of the first eyeball in the comparative image is matched with the same in the reference image and, when the gaze positions are not matched, moving the position of the target until the gaze position of the first eyeball in the comparative image is matched with the same in the reference image; and a strabismus angle determination unit determining a strabismus angle based on the initial position and final positions of the target when the gaze position of the first eyeball in the comparative image is matched with the same in the reference image.
Patent KR-20200109029-A (KR)
Inventor: CHANG JOUNG HAK
IPC: A47C17/86
Filed: 2019-03-12
Abstract: The present invention relates to a cup holder and a tray for a sofa. The cup holder comprises: a main body (110); a receiving groove (150) for receiving a cup provided on an upper surface of the main body; and a tilting member (160) provided in the receiving groove and supporting the cup. The tilting member includes: a first support portion (161) and a second support portion (162) each supporting a bottom portion of the cup and a side surface of the cup while forming an angle therebetween; a central portion (163) for connecting the first support portion (161) and the second support portion (162); and a tilting member coupling means formed in the central portion so that the tilting member is coupled to the receiving groove to be tilted. Therefore, the present invention can stably support the cup placed in the receiving groove on the tray.
Patent KR-20200109493-A (KR)
Title: Apparatus and method for transferring semiconductor chip
Inventor: RYU BENG SO
IPC: H01L21/52
Filed: 2019-03-13
Abstract: A transfer device for transferring a semiconductor chip comprises: a stage having one surface on which a first substrate on which the semiconductor chip is mounted is mounted; a work table on which a second substrate to which the semiconductor chip is to be transferred is mounted; and a push pin module for transferring the semiconductor chip to the second substrate by pushing a part corresponding to the semiconductor chip from the other surface of the first substrate in a state where one surface of the first substrate and the second substrate are disposed to face each other. The push pin module comprises: a push pin unit including a push pin for pushing the other surface of the first substrate; and a load adjustment unit for adjusting a load applied to the push pin when the semiconductor chip is transferred to the second substrate.
Patent KR-20200109997-A (KR)
Inventor: DOO KYUNG OK
IPC: H02J3/01
Filed: 2019-03-15
Abstract: The present invention relates to a zero harmonic reduction device (100) for preventing overheating and overload, and a control method therefor. The zero harmonic reduction device (100) for preventing overheating and overload comprises: a zero harmonic filter unit (110) installed to remove a zero harmonic generated in three phases (R, S, T) and a neutral wire (N) of a power supply unit (10); a housing (120) accommodating the zero harmonic filter unit (110) inside and having a resistance sensor (122) for measuring heat generated when the zero harmonic is removed from the zero harmonic filter unit (110), a supply fan (124) for heat dissipation, and a thermoelectric element (160) installed thereon; and a control unit (130) controlling the supply fan (124) to operate when a resistance value measured by the resistance sensor (122) exceeds a first resistance reference value. According to the present invention, a zero harmonic filter can be more safely used by effectively preventing expansion, explosion or the like of the zero harmonic filter due to the heat generated in a process of removing the zero harmonic filter by having a function to prevent the overheating and overload of the zero harmonic filter.
Patent KR-20200110020-A (KR)
Inventor: GO SEUNG HEE
IPC: H01L23/00
Filed: 2019-03-15
Abstract: The present invention relates to a display driver integrated circuit (IC) device which comprises: a first substrate having a first front surface and a first rear surface; a first inter-layer insulation layer formed on an upper side of the first front surface; a wiring layer formed in the first inter-layer insulation layer; a first bonding insulation layer formed on the first inter-layer insulation layer; a second substrate having a second front surface and a second rear surface, wherein the second front surface is located to face the first front surface; a second inter-layer insulation layer formed on an upper side of the second front surface; a second bonding insulation layer formed on the second inter-layer insulation layer and physically bonded with the first bonding insulation layer; a back via stack structure penetrating the second substrate, the second inter-layer insulation layer, the second bonding insulation layer, the first bonding insulation layer, and the first inter-layer insulation layer to be electrically connected to the wiring layer; and an access terminal formed on the back via stack structure on the second rear surface to be electrically connected to the back via stack structure. The display driver IC device is able to make it easy to perform a wiring process during manufacture.
Patent KR-20200112089-A (KR)
Inventor: KIM PIL SOO
IPC: G06Q20/38
Filed: 2019-03-20
Abstract: The present invention relates to a method by which an authentication intermediary server issues integrated access rights with respect to a plurality of financial companies. The method includes: (a) a step of receiving information on an authenticated financial company selected by a user and information on at least one linked financial company from a user terminal or a credit information manager server; (b) a step of requesting personal authentication through linking to an authenticated financial company server to the user terminal; (c) a step of requesting confirmation as to whether the personal authentication has been completed and the user′s valid account list to the authenticated financial company server and requesting user confirmation and the valid account list to at least one linked financial company server selected by the user; (d) a step of transmitting the valid account list received from the authenticated financial company server and the linked financial company server to the user terminal and then transmitting a linked account request including information on an account desired to be linked selected by the user to the authenticated financial company server and the linked financial company server; and (e) a step of issuing a token to the credit information manager server so that the server is capable of accessing the authenticated financial company server and the linked financial company server.
Patent KR-20190111808-A (KR)
Inventor: SHIBA YASUHIRO
IPC: H01L21/324
Filed: 2019-03-21
Abstract: The present invention relates to a substrate processing apparatus, which comprises a bake unit heating a substrate to which processing liquid generating a sublimate when being heated is applied and sintering a film on a substrate surface and performs film forming processing with respect to the substrate. The apparatus includes: a first bake group; a second bake group; a first exhaust pipe which forms an exhaust flow path of exhaust gas from the first bake group and in which an end portion is connected to an exhaust gas processing part processing the exhaust gas; a second exhaust pipe forming an exhaust flow path of the exhaust gas from the second bake group; and a joining part which is installed at a position of the first exhaust pipe and to which a lower stream side of the second exhaust pipe is connected.
Patent KR-20200115788-A (KR)
Inventor: LEE HWAN MYUNG
IPC: A61K36/43
Filed: 2019-03-26
Abstract: The present invention relates to a method for extracting essential oil from Cuscuta japonica flowers, and a skin external preparation composition and a cosmetic composition containing the essential oil manufactured from the same. The essential oil extracted from Cuscuta japonica flowers of the present invention increases the proliferation of epidermal keratinocytes without exhibiting cytotoxicity to epidermal keratinocytes, and has an effect of promoting the migration and collagen formation of epidermal keratinocytes. Therefore, the essential oil can be used as the skin external preparation composition and the cosmetic composition for epidermal keratinocyte differentiation, skin regeneration, wrinkle alleviation, and wound healing.
Patent KR-20200117525-A (KR)
Inventor: PARK YONG HA
IPC: G11C5/14
Filed: 2019-04-04
Abstract: According to the present disclosure, a memory device may comprise: a page buffer circuit including a plurality of page buffers respectively including at least one latch; an internal voltage circuit generating at least one internal voltage of internal voltages required for an operation of the page buffer circuit and configured to provide at least one internal voltage to the page buffer circuit; and a control logic configured to provide a control signal for forming electrical connection between a first electrical node not used in the page buffer circuit and the internal voltage circuit to the page buffer circuit during a set operation for a first latch of the at least one latch.
Patent KR-20200122179-A (KR)
Title: apparatus and method for generating interior designs based on images and text
Inventor: SONG WOO SANG
IPC: G06F30/00
Filed: 2019-04-17
Abstract: The present invention provides a design generation device, which comprises: a parsing unit parsing image data and text data; a learning unit learning a design generation model by using artificial intelligence based on the parsed image data and text data; and a design generation unit generating a new game content design or a design element for a specific item by using the design generation model learned by the learning unit.
Patent KR-20200063953-A (KR)
Title: An wireless communication apparatus performing a beam sweeping operation and a method of operation thereof
Inventor: KIM JOON TAE
IPC: H04B7/08
Filed: 2019-04-19
Abstract: According to a technical embodiment of the present disclosure, an operation method of a wireless communication device including an antenna array having a plurality of sub-array groups comprises the steps of: receiving a signal through the antenna array by sweeping a reception beam formed for each of the sub-array groups to have a plurality of reception beam patterns; generating channel matrix information including channel matrices corresponding to the reception beam patterns for each of the sub-array groups from the signal; generating additional channel matrix information by performing a digital beam sweeping operation on at least one group combination determined from the sub-array groups using the channel matrix information; and selecting a reception beam pattern of the antenna array using the channel matrix information and the additional channel matrix information.
Patent KR-20200124989-A (KR)
Title: Roll-slide mobile terminal
Inventor: JUNGHYUN JO
IPC: H04M1/02
Filed: 2019-04-25
Abstract: The present invention relates to a roll-slide mobile terminal, which comprises: a first frame; a second frame slid in a first direction with respect to the first frame; a first roller positioned at an end of the second frame in the first direction; a third frame positioned on a rear surface of the second frame, and slid in the first direction with respect to the second frame; a flexible display unit having one end fixed to the first frame, extending in the first direction, wound around the first roller to be bent in a rear direction, and having the other end coupled to the third frame; and a driving unit for guiding sliding movement of the second and third frames. When the second frame is moved in the first direction with respect to the first frame, a first state is converted into a second state, and when the second and third frames are moved in a second direction which is opposite to the first direction, the second state is converted into the first state. The durability of the flexible display unit can be improved since a bending point of the flexible display unit is not limited to a specific position.
Patent KR-20200129674-A (KR)
Title: Solar Cell Module And Manufacturing Method Thereof
Inventor: JEONG CHAE HWAN
IPC: H01L31/18
Filed: 2019-05-09
Abstract: The present invention relates to a solar cell module and a manufacturing method thereof capable of reducing the number of steps and process expenses by using an integrated lay-up process when manufacturing a solar cell module of a single array structure. According to the present invention, the manufacturing method of the solar cell module comprises: (a) a step of cutting the solar cell module into multiple unit cells; (b) a step of preparing a connection sheet in which a conductive wire is embedded; (c) a step of stacking tempered glass, an EVA film, strings formed of overlapped unit cells, the connection sheet for electrically connecting the unit cells and electrically connecting the strings, an EVA film, and a back sheet in order to integrally lay up; and (d) a step of laminating the tempered glass, the EVA film, the strings formed of the overlapped unit cells, the connection sheet, the EVA film, and the back sheet stacked in order in step (c) to be integrated into a single module.
Patent KR-20200131445-A (KR)
Inventor: HAN SANG JIN
IPC: G08G1/097
Filed: 2019-05-14
Abstract: According to one embodiment of the present invention, provided is an autonomous driving assistant service providing system. The autonomous driving assistant service providing system performs risk analysis for each driving section, optimization route search, and vehicle part lifespan analysis based on location information of collected autonomous driving vehicles, sensor information, real-time traffic situation information, road condition information, traffic accident information, and weather information.
Patent KR-20200130034-A (KR)
Title: Gap finishing materials for wood deck
Inventor: LEE JAE CHOON
IPC: E04F15/02
Filed: 2019-05-17
Abstract: The present invention relates to a finishing device for covering a gap (4) between a plurality of wooden decks (2) installed on a wooden deck assembly to be spaced away from each other in the longitudinal direction, wherein the wooden deck assembly includes a plurality of support bars (1) arranged to be aligned with each other and the plurality of wooden decks (2) formed in a lengthy rectangular shape, having insertion grooves (3) formed on both side surfaces thereof in the widthwise direction, and installed to cross the support bars (1) to be spaced away from each other in the longitudinal and widthwise directions. Specifically, the present invention relates to a gap finishing device for a wooden deck, which comprises: an elastic strip (10) provided in a gap (4) between wooden decks (2), disposed to extend in the widthwise direction of the wooden decks (2), and extendable in the longitudinal direction of the wooden decks (2); and a coupling ring (60) provided on the lower end of the elastic strip (10), shaped like a ring, a portion of which has been cut out, while surrounding the support bar (1), and elastically coupled to the peripheral surface of the support bar (1) as both end parts (61 and 62) of the cut portion are spaced away from each other. The present invention blocks gaps formed between a plurality of wooden decks, thereby preventing foreign substances from being stuck in the gaps.
Patent KR-20190133617-A (KR)
Title: Polycyclic compound and organic light emitting device comprising the same
Inventor: KIM MOUNG GON
IPC: C07D307/77
Filed: 2019-05-22
Abstract: The present specification provides a compound of chemical formula 1 and an organic light emitting device comprising the same. The compound described in the present specification can be used as a material of an organic material layer of the organic light emitting device. When the organic light emitting device comprising the compound according to an embodiment of the present invention is manufactured, it is possible to obtain the organic light emitting device having excellent luminous efficiency and low driving voltage, high efficiency, and a long lifespan.
Patent KR-20200134860-A (KR)
Inventor: CHO SANG HOON
IPC: H04W36/14
Filed: 2019-05-24
Abstract: The present invention relates to a communication network connection control method and, more particularly, to a communication network connection control method for changing a communication network connected to a terminal in wireless communication. According to the present invention, a network connection control method of a master node for connecting a terminal connected to a first communication network to a second communication network in a non-stand-alone (NSA) environment may comprise the steps of: determining the necessity of performing a measurement report (MR); requesting an addition; and performing the addition procedure.
Patent KR-20200136723-A (KR)
Title: Method and apparatus for generating learning data for object recognition using virtual city model
Inventor: KIM JU WAN
IPC: G06T19/00
Filed: 2019-05-28
Abstract: Disclosed are a method for generating training data for object recognition using a virtual city model, and an apparatus thereof. According to the present invention, the method for generating training data for object recognition using the virtual city model comprises the steps of: generating a virtual city model by virtualizing urban space objects; arranging a virtual sensor generated by virtualizing a sensor in a predetermined virtual space location in the virtual city model; generating image data for one side of a three-dimensional (3D) virtual object included in the virtual city model using the arranged virtual sensor; and collecting the generated image data to generate training data for object recognition. Therefore, it is possible to very easily generate a vast amount of training data.
Patent KR-20200010030-A (KR)
Title: Rail fastening system
Inventor: RUETZEL TILMAN
IPC: E01B9/44
Filed: 2019-06-07
Abstract: The present invention relates to a rail fastening system for fastening a rail (2) to a rail ground bed, preferably a fixed track. The rail fastening system comprises: a rail bearing plate (1) to hold a rail (2) on a condition that the rail (2) comes in contact with the rail bearing plate (1) in a mounted state and is fastened to the rail bearing plate (1) by a rail holding clamp (1a, 1b, 1c); and a base plate (3) to fasten the rail bearing plate (1) to a rail ground bed on a condition that the rail bearing plate (1) is fastened to the base plate (3) by one or more, preferably two holding elements (6) and the base plate (3) comes in contact with the rail ground bed. The base plate (3) is a multi-member type, preferably a two-member type. Accordingly, the base plate (3) can be adjusted in accordance with different dimensions of the rail bearing plate (1).
Patent KR-20200142890-A (KR)
Inventor: JEON SUNG HWAN
IPC: A01K87/04
Filed: 2019-06-14
Abstract: The present invention relates to a top section for a lure fishing rod. According to the present invention, a reinforcing thread (14) is tightly wound around a titanium main body (12), an epoxy coating layer (16) with a smooth surface is formed by epoxy coating on the outer surface of the reinforcing thread (14), and then a top coating layer (18) is formed. The main body (12) is not broken even in the event of sudden warpage during use or large local load application attributable to external force. In addition, foreign body sensation during biting can be removed based on excellent bendability and resilience and fishing can become more enjoyable based on cool biting.
Patent KR-20210000339-A (KR)
Inventor: LEE YEONG MIN
IPC: B41M5/00
Filed: 2019-06-24
Abstract: The present invention relates to a method for manufacturing a decoration film for a smartphone housing using a patterned ink ribbon for thermal transfer, and a decoration film for a smartphone housing manufactured thereby. The method of the present invention comprises the steps of: preparing a patterned ink ribbon for thermal transfer including a patterned ink film for thermal transfer having a total thickness of 1 to 2 μm by sequentially stacking a release layer, a first primer layer, a pattern print layer and a second primer layer; placing the patterned ink ribbon for thermal transfer on a substrate for a smartphone housing to allow the second primer layer of the patterned ink ribbon for thermal transfer to face the substrate for the smartphone housing; and forming the second primer layer, the pattern print layer and the first primer layer on the substrate for the smartphone housing by performing a thermal transfer process using a thermal transfer head in which a voltage of 200 to 210 V is applied at the number of pulses of 90 to 105 per second (pps). The substrate for the smartphone housing is a polyester-based substrate, and the second primer layer includes a vinyl polysiloxane resin. Therefore, interface characteristics between the substrate for the smartphone housing and the second primer layer are improved, thereby simplifying the process, reducing processing time, and improving aesthetics and visibility.