baber/WOPTO huggingface dataset:
Patent KR-20200117673-A (KR)
Inventor: JEONG HYUNHWAN
IPC: F16D125/18
Filed: 2019-04-05
Abstract: An automatic braking actuator according to an embodiment of the present invention can include: a main shaft; a drive module including a drive motor that rotates the main shaft, and a drive motor support unit for translating the main shaft from a first position to a second position in the longitudinal direction of the main shaft according to whether the main shaft is rotated; and an output module including a sun gear rotating in connection with the main shaft, and a planetary gear that is provided on the outer circumferential surface of the sun gear, rotates in connection with the sun gear when the main shaft is in the first position, and is automatically braked when the main shaft is in the second position.
Patent KR-20200124981-A (KR)
Title: User terminal managing a registered vehicle, a server and a method thereof
Inventor: CHOI DONG UK
IPC: G06K9/00
Filed: 2019-04-25
Abstract: A method for managing a registered vehicle of a user terminal according to one embodiment of the present invention comprises the steps of: driving video photographing according to the execution of a registered vehicle management application; determining whether a photographed video frame is a number image frame including a number; extracting an outline of a subject included in the number image frame and extracting an image for transmission including a license plate area based on the extracted outline if the photographed video frame is the number image frame; transmitting the image for transmission to a vehicle management server; receiving a vehicle number extracted from the vehicle management server based on the image for transmission and a result of whether a vehicle with the vehicle number is registered; and outputting the vehicle number and the result of whether the vehicle number is the registered vehicle together with an application performing the video photographing. The result of whether the vehicle is registered is generated by matching the extracted vehicle number with a registered vehicle number DB stored in advance.
Patent KR-20200127658-A (KR)
Inventor: KIM BYUNGJU
IPC: H04N21/431
Filed: 2019-05-03
Abstract: According to one embodiment of the present invention, a method for providing a broadcasting effect comprises the operations of: creating a chat window wherein chatting of broadcast viewers are displayed; detecting a word corresponding to a preset condition among words included in the chatting of the broadcast viewers; and providing a broadcast effect based on the detected word.
Patent KR-20200129544-A (KR)
Title: Molding device including moving core
Inventor: KIM KI CHEON
IPC: B29C45/14
Filed: 2019-05-09
Abstract: The present invention relates to a molding device comprising a movable core and, more specifically, to a molding device in which an upper plate (10) and a lower plate (20) are opened and closed. In the molding device, a receiving part (21) is formed on an upper portion of the lower plate (20), and core product mounting operation is performed on a separate work table including a core (100) detached from the receiving part (21) of the lower plate (20), thereby enabling injection molding during the operation.
Patent KR-20200134952-A (KR)
Inventor: PARK JUN HONG
IPC: G06F3/01
Filed: 2019-05-24
Abstract: According to one embodiment of the present invention, a device for implementing vibration feedback occurring at an arbitrary location of a structure comprises: a modeling unit modeling a structure, which is a target with vibration caused by an external force; a vibration characteristic analysis unit analyzing the vibration characteristics at an arbitrary location of the structure to implement a vibration signal at a virtual location of the modeled structure; and a vibration feedback generation unit generating vibration feedback at the virtual location of the structure by reflecting the vibration characteristics at the arbitrary location and having the arbitrary location of the structure.
Patent KR-20200135073-A (KR)
Inventor: BAIK JUNG SHIK
IPC: G02B7/04
Filed: 2019-05-24
Abstract: According to an embodiment, a liquid lens includes: a first plate including a cavity formed to store a first liquid and a second liquid; a first electrode placed on a first side of the first plate; a second electrode placed on a second side of the first plate facing the first side; and a temperature element part placed on the first side of the first plate at a distance from the individual electrodes. The first electrode includes first to eighth individual electrodes which are sequentially placed in a circumferential direction around an optical axis. The temperature element part includes at least one of a heater and a temperature sensor placed between at least two of the first to eighth individual electrodes. Therefore, the present invention facilitates easy implementation of an optical image stabilizer.
Patent KR-20200139469-A (KR)
Title: Smart phone automatic repeat touch device
Inventor: YOON MO YOUNG
IPC: H04M1/04
Filed: 2019-06-04
Abstract: The present invention relates to an automatic smartphone touch repetition device capable of solving an inconvenience of continuously touching a liquid crystal of a smartphone. According to the present invention, the automatic smartphone touch repetition device includes: a holding frame having a space in which a smartphone is seated; a cover; one or more touch members for touching a liquid crystal of the smartphone; and a detection unit for detecting one or two or more selected from a sound, a vibration, and an image generated from the smartphone, and controlling the touch member to touch the liquid crystal of the smartphone based on detected information.
Patent KR-20210008736-A (KR)
Inventor: JANG SEONG KEUN
IPC: H01M4/62
Filed: 2019-07-15
Abstract: The present invention relates to a manufacturing method of an electrode binder, comprising a step of dissolving granulated polyvinylidene fluoride (PVDF) in a solvent, and to an electrode composite comprising the electrode binder. According to the electrode composite, the content of impurities in the binder solution is low, the dispersion degree of an electrode active material is increased, and adhesion is excellent.
Patent KR-20210009649-A (KR)
Inventor: KIM DONGHYUN
IPC: G06T3/00
Filed: 2019-07-17
Abstract: The present invention relates to an objective image quality measurement method including the steps of: calculating image quality values for each local patch of an inputted original image and a distorted image; calculating a light adaptive sensitivity value for each local patch from an original image; applying a weight by multiplying a weight corresponding to the image quality value of the local patch by using the calculated light adaptive sensitivity value as a weight; and predicting the image quality based on the image quality value of the local patch to which the weight is applied. According to the present invention, the light adaptive effect model is applied to a pixel intensity domain.
Patent KR-20200026038-A (KR)
Title: Apparatus providing information about marketing performance contribution and assessing method of marketing performance contribution by multi-channel contact
Inventor: KIM MYUN SOO
IPC: G06Q30/02
Filed: 2019-08-01
Abstract: In order to provide a user with the result of automatically calculating and evaluating the contribution of each channel to marketing performance, the present invention provides a device for providing marketing performance contribution information which may comprise: a server connected to a network and collecting customer channel coordination contact information and customer behavior information from a plurality of marketing channels; a memory storage storing the collected channel coordination contact information and the behavior information; and a processing unit calculating a contribution by channel from the channel coordination contact information and the behavior information. The processing unit calculates a contribution by channel from difference in performance indicators according to channel coordination when the user requests the contribution information through a user terminal; writes the ratio of the contribution to the ratio of the input cost for each channel as a first graph; and provides the first graph to the user terminal. According to the present invention, a contribution by channel to marketing performance can be logically and accurately evaluated and provided to a user. In addition, according to the present invention, the contribution by channel to marketing performance can be automatically provided to the user. Moreover, according to the present invention, new marketing strategies can be automatically established and provided to the user.
Patent KR-20200063965-A (KR)
Title: Apparatus and method for recognizing soccer events based on motion recognition probability
Inventor: LEE JI WON
IPC: H04N21/8549
Filed: 2019-08-02
Abstract: The present invention discloses a soccer event recognition method, which comprises the steps of: generating a confusion matrix for evaluating the degree of correspondence between an actual motion and a motion of interest recognized from an input image; extracting a false recognition rate for the motion of interest based on the confusion matrix; extracting a threshold value related to event recognition based on the false recognition rate; determining a size of a sliding window in accordance with a duration of the motion to be recognized as the motion of interest; dividing the input image frame by frame based on the sliding window; extracting the number of motions of interest from an image segmented by frame; and recognizing as an event when the number of motions of interest exceeds the threshold value.
Patent KR-20210017023-A (KR)
Title: lamp for vehicle
Inventor: SEOK JAE HYUN
IPC: F21S41/30
Filed: 2019-08-06
Abstract: A lamp for the vehicle according to an embodiment of the present invention includes: a light source part including at least one first light source for generating a first light, and at least one second light source for generating a second light formed in a color different from that of the first light; a light guide unit for guiding the first light and the second light incident through an incident part; a transmissive lens positioned between the first light source and the incident part, through which the first light is incident and emitted, and formed in a first color; and an outer lens part for allowing at least a portion of the first light and the second light guided by the light guide unit to be transmitted, and formed in a second color, wherein the color of the first light is changed by the transmissive lens and is incident on the incident part, and has a color changed by the outer lens part.
Patent KR-20210017281-A (KR)
Title: Transmitting terminal, receiving terminal, and operating methods thereof
Inventor: SHIN DO WOOM
IPC: H04L29/06
Filed: 2019-08-07
Abstract: According to an embodiment of the present invention, provided are a transmitting terminal and an operating method of the transmitting terminal, which includes the steps of: transmitting transmission data divided into transmission packets through a plurality of networks of a plurality of communication providers; receiving a reception quality report of each of the transmission packets generated by the receiving terminal in response to the transmission; distributing transmission data for each network based on the reception quality report; and transmitting distributed data to each network. The present invention can provide a seamless transmission service using multiple paths of a plurality of communication providers.
Patent KR-20210019228-A (KR)
Title: Shelf for kitchen
Inventor: SUNG YONG HOON
IPC: A47B77/14
Filed: 2019-08-12
Abstract: The present invention relates to a multipurpose shelf for improving assembly properties and convenience, which is able to be definitely and conveniently assembled and operated only by an extremely simpler configuration than the conventional one, to be more efficiently installed in a more stable manner, to have a differentiated structure from the conventional one, to have merits such as easy handling and control, and to maximize the operational convenience and user efficiency. The multipurpose shelf for improving assembly properties and convenience comprises: a body unit (10) which stores and accommodates various dishes and articles to be washed; a fixing member (20) formed in a shape of being extended upward to hold and fix the body unit in a preset space; an enclosure unit (30) embedded and accommodated in the body unit to be extended downward toward a lower side of the body unit and to store spoons or ladles inside; one or more hanging pieces hung or interposed on the outer circumferential surface of the body unit; and a hanger (50) horizontally extended toward a side of the body unit to induce an article to be dried to be arranged while being unfolded.
Patent KR-20210026107-A (KR)
Title: The car's roof rail structure to prevent incorrect assembly with welding jig
Inventor: LEE SANG BUM
IPC: B23K37/047
Filed: 2019-08-29
Abstract: The present invention for assembling a roof rail spot-welded on the bottom surface of a roof panel to a welding jig for reinforcing rigidity of the roof panel of a vehicle comprises first to fourth welding jigs (100a, 100b, 100c, 100d), and first to fourth roof rails (200a, 200b, 200c, 200d).
Patent KR-20210026667-A (KR)
Title: Server
Inventor: JIHWAN PARK
IPC: G06Q10/10
Filed: 2019-08-30
Abstract: The present invention relates to a server. According to an embodiment of the present invention, the server comprises: a communication unit for receiving data or transmitting data from the outside; and a processor for receiving the data from a plurality of factory devices in the factory through the communication unit, generating a big table based on the data from the plurality of factory devices, and managing the data based on the generated big table. Thereby, it is possible to efficiently manage and process the data from the plurality of factory devices in the factory.
Patent KR-20210032840-A (KR)
Title: Video encoding method and apparatus and video decoding method and apparatus
Inventor: LEE BAE KEUN
IPC: H04N19/176
Filed: 2019-09-17
Abstract: Provided are a method and a device for predictive encoding using tile, brick, and slice information encoding. Therefore, coding efficiency of video signals can be improved.
Patent KR-20210034319-A (KR)
Title: Location positioning server and operating method thereof
Inventor: HWANG KYUNG MIN
IPC: H04W64/00
Filed: 2019-09-20
Abstract: A positioning server is disclosed. One embodiment receives first RACH information for a terminal from a first base station, receives second RACH information for the terminal and information on the SSB used by the terminal from a second base station, and determines a position of the terminal based on the first RACH information, the second RACH information, and the information on the SSB.
Patent KR-20210037451-A (KR)
Title: Resin coated metal thin film, and metal clad laminate, multilayered printed circuit board, and semiconductor device using the same
Inventor: OH YUGYEONG
IPC: C09D7/61
Filed: 2019-09-27
Abstract: The present invention relates to a resin-coated metal thin film using an amine compound containing a specific functional group as a curing agent for a binder resin, and a metal foil laminate, a multilayered printed circuit board, and a semiconductor device using the same.
Patent KR-20210041331-A (KR)
Title: Hairpin type stator coil forming apparatus and forming method
Inventor: JANG SEUNGKYU
IPC: B21F3/08
Filed: 2019-10-07
Abstract: Disclosed are a hairpin-type stator coil molding apparatus and a molding method thereof. According to one embodiment of the present invention, the hairpin-type fixing coil molding apparatus, which is a hairpin-type fixing coil formation apparatus molding a hairpin-type stator coil forming front and rear bent parts at vertexes by bending a prismatic material coil, forming an inclined part inclined downward from the front and rear bent parts to both sides to be rounded in forward and backward directions, and including a leg part connected to a lower side in the inclined part, includes: a primary molder forming a vertex by making a center part of the material coil protrude upward, while forming an inclined part inclined downward to both sides of the vertex; a secondary molder into which the bent material coil is loaded from the primary molder, forming front and rear bent parts by bending the vertex such that an inclined part on one side and an inclined part on the other side are located on different lines with respect to the vertex; and a tertiary molder into which the bent material coil is loaded from the secondary molder, molding the inclined parts into a shape rounded in forward and backward directions.
Patent KR-20210041383-A (KR)
Title: Synchronizing transmission device and controlmethod thereof, ssb allocation method, wireless environment method, acquisition method
Inventor: LEE DEOK HUI
IPC: H04W56/00
Filed: 2019-10-07
Abstract: According to the present invention, disclosed is a technique for improving performance evaluation and in-building service operation by realizing a method for enabling key performance indicator (KPI) collection classified for each remote equipment when operating the remote equipment for an in-building solution.
Patent KR-20210044358-A (KR)
Title: Scalp care apparatus
Inventor: KIM JOO GYEOM
IPC: A61H15/02
Filed: 2019-10-14
Abstract: The present invention relates to a scalp care apparatus to apply a medicinal fluid for scalp care quickly and simply. According to one embodiment of the present invention, the scalp care apparatus comprises: a main body formed to be gripped by a user; an application unit applying a medicinal fluid on a contact surface; an emission unit for emitting light toward the contact surface; and a management head coupled to one end of the main body. The application unit includes a plurality of rolling balls formed in a spherical shape, exposing at least a portion of the surface thereof in one direction, and disposed to rotate in one place, and a medicinal fluid cartridge coupled to at least one of the main body and the management head to apply the medicinal fluid to the rolling balls. The emission unit includes optical fibers disposed on the outer periphery of the rolling balls, full-reflecting the light incident through one end to the other end, and allowing the other end to be inclined in a direction in which the surface of the rolling balls are exposed, and a light emission unit disposed at the one end of the optical fibers to emit light toward the optical fibers.
Patent KR-20210045037-A (KR)
Title: Cleaning glove
Inventor: KIM YOUNG DO
IPC: A47L1/15
Filed: 2019-10-16
Abstract: The present invention relates to a cleaning glove capable of facilitating cleaning for sucking and wiping foreign substances with the glove by providing an air suction unit and a mop cloth on a bottom surface of a glove body. The present invention comprises: the glove body, the air suction unit, and the mop cloth. The glove body includes: a thumb inserting unit which allows a thumb to be inserted to be exposed to the outside, and an index finger inserting unit and a remaining three fingers inserting unit which are individually separated and divided to be inserted into the glove. The air suction unit is formed on one side of a bottom surface of the glove body, and collects foreign substances in a foreign substance collecting unit through an air suction pipe by sucking the foreign substances such as dust. The mop cloth is detached from the bottom surface excluding the air suction unit and facilitates wiping cleaning.
Patent KR-20210045722-A (KR)
Title: Construction method of apartment electric facility
Inventor: CHO SOUNG JUN
IPC: H02G3/00
Filed: 2019-10-17
Abstract: The present invention relates to an apartment electrical equipment construction method. The apartment electrical equipment construction method comprises the following steps of: (S10) installing a drawing projection means in reference coordinates on a design drawing; (S20) projecting an electrical wiring diagram image on a projection surface by using the drawing projection means; and (S30) installing electrical equipment according to the electrical wiring diagram projected on the projection surface. According to the present invention, there is an effect of enabling quick, simple, and accurate construction of complex electrical equipment by projecting an electrical equipment design drawing on a slab and a wall of a structure by using the drawing projection means and performing the construction of the electrical equipment according to the projected drawing when an operator has the design drawing or even when the operator is not fully familiar with the design drawing.
Patent KR-20210047550-A (KR)
Inventor: GEON HO LEE
IPC: A61F5/048
Filed: 2019-10-22
Abstract: The present invention relates to a dual traction splint. The dual traction splint comprises: a square frame-shaped support part including support frames symmetrically provided on both ends, extending support frames each having an outer diameter that is smaller than an inner diameter of each support frame, and respectively embedded in the support frames, and length adjusting parts respectively coupled to one sides of the support frames to fix the respective extending support frames; a holding part including a plurality of leg fixing bands fixed to both ends of the support frames to traverse the same, a lower buttock support and a thigh band provided on ends of the support frames, and an ankle fixing band provided on the other ends of the support frames, wherein a latch and a latch rope coupled to a latch rope guide are bound to the ankle fixing band, and the length adjusting parts are provided at a position wherein the ankle fixing band is provided; and a square-shaped lower stand fixed with a lower stand fixing block and a handle fixing screw. Accordingly, the dual traction splint provides high strength and high durability to prevent deformation, and is implemented by applying a latch rope method to enable fine adjustment and solid support during pulling, such that when a fractured lower extremity is being pulled, the generation of unnecessary vibration is minimized. In addition, the lower stand fixing block is used to prevent the shaking of the lower stand such that the lower stand is stably in contact with the ground, thereby making it possible to perform stable emergency measures. Therefore, secondary damage to the affected area, such as additional damage to nerves, muscles, and blood vessels, caused by a sharp cross-section of the fractured bone, can be minimized.
Patent KR-20210049379-A (KR)
Title: Angle control apparatus of solar module stand holder
Inventor: KIM YONG GIL
IPC: H02S30/10
Filed: 2019-10-25
Abstract: The present invention constitutes an angle adjusting device of a solar module holder and, particularly, the angle adjusting device of a solar module holder improves efficiency of solar power generation by vertically and horizontally adjusting an inclination angle of a solar module in accordance with a location of the sun which changes in accordance with the season or time. As a means for solving the above problems, the angle adjusting device of a solar module holder fixes and installs a front support on both sides of a fixture, and a rear support configured to be higher than the front support and to be adjustable in height. After a rotation shaft rod connecting the front and rear supports is freely installed, the rotation shaft rod is rotated by a certain angle at a set time by an operation motor to rotate the solar module in accordance with the sun. Also, the vertical inclination angle of the solar module can be adjusted in accordance with the season by using the rear support configured to be adjustable in height.