baber/WOPTO huggingface dataset:
Patent KR-20210033801-A (KR)
Title: Vehicle hub system supporting communication with owner and method for contacting the owner using thereof
Inventor: SONG HONG SEOB
IPC: H04W4/16
Filed: 2019-09-19
Abstract: The present invention relates to a vehicle hub system supporting communication with a vehicle owner, which is installed in a vehicle and provides a communication function with an external terminal through a wireless communication network, wherein it is possible to provide and expand various services for vehicle management through a port which can be connected to various sensors for identifying the state of the vehicle and a signal transmission/reception function.
Patent KR-20210040605-A (KR)
Title: grain intake machine
Inventor: KIM TAE O
IPC: G01N33/02
Filed: 2019-10-04
Abstract: The present invention relates to a device for collecting a sample for providing moisture and brown rice recovery of grains. The present invention has a front surface connected to a sliding guide and a time belt single to be moved toward left and right sides.
Patent KR-20210041768-A (KR)
Title: Electronic apparatus and controlling method thereof
Inventor: PARK MIJI
IPC: G06F3/14
Filed: 2019-10-08
Abstract: Disclosed is an electronic device. The disclosed electronic device includes a display, a sub display, at least one processor, and at least one memory. The memory can include at least one instruction set to cause the processor to: control the sub display to display first image information, and display second image information made by adding at least one object created by external input to the first image information; and, as a change of the electronic device from a first state to a second state is identified, control the display to display the first image information on a first area and display the second image information on a second area by dividing a display area of the display. Besides, various embodiments are possible. Therefore, the present invention is capable of providing information obtained through an object inputted by a user, to the user.
Patent KR-20210042606-A (KR)
Title: Surface modified substrate and Process for producing the same
Inventor: JEOUNG SAE CHAE
IPC: G03F7/105
Filed: 2019-10-10
Abstract: The present invention relates to a substrate, wherein a part or all of the surface of a substrate including hydrophilic resin particles in a hydrophobic polymer matrix is removed by external energy, and some or all of the hydrophilic resin particles are exposed to add hydrophilic surface properties, and to a manufacturing method thereof.
Patent KR-20210042632-A (KR)
Title: Balloon Catheter
Inventor: CHUNG EUISUK
IPC: A61M25/10
Filed: 2019-10-10
Abstract: The present invention provides a balloon catheter comprising a tubular catheter body with a hollow inside, and a balloon member provided on the front side of the catheter body in a cylindrical shape and expanding outward so that a stent graft is implanted inside a blood vessel. The balloon catheter comprises: a tubular catheter body having a hollow interior; and a balloon member provided on the front side of the catheter body in a cylindrical shape and expanding outward so that a stent graft is implanted inside the blood vessel. The balloon member comprises: an inner member for coupling the inner peripheral surface of the hollow interior to the outer peripheral surface of the front side of the catheter body; a front side member for coupling an annular inner periphery to the front side end of the inner member in an annular shape; a rear side member for coupling an annular inner periphery to the rear side end of the inner member in an annular shape; and an outer expansion member coupled to the outer periphery of the front side member and the rear side member, respectively, and selectively expanding outwardly while expanding forward and backward. A path capable of maintaining a blood flow inside an aortic blood vessel is provided to prevent a jumping phenomenon in which during a procedure, a balloon catheter and a procedure member (such as stunts) deviate from a procedure position due to high blood flow pressure.
Patent KR-20210046430-A (KR)
Inventor: PARK TAE SU
IPC: C03B33/037
Filed: 2019-10-18
Abstract: The present invention provides a workbench for glass cutting. A plurality of horizontal height adjusting devices molded to adjust the height of a support frame on a lower part of the workbench for glass cutting to adjust the horizontal level of the workbench coupled to an upper part of the support frame are provided. In addition, while the workbench and the support frame are fixed with a rotatable hinge, a horizontal axis rotating unit equipped with a hydraulic cylinder is provided so that one side of the workbench can be moved up and down from the other side to fix the inclined shape of the workbench. By using the inclined workbench, a load can be raised and lowered horizontally after leaning against the workbench. By using a vertical axis rotating unit equipped with a vertical axis rotating means, the working surface can be rotated about a vertical axis in a state in which a plate being worked is loaded on an upper surface of the workbench to change the direction of the workbench for work.
Patent KR-20200044711-A (KR)
Inventor: CHAE JIN A
IPC: C07K14/705
Filed: 2019-10-21
Abstract: The present invention relates to an anti-L1CAM antibody or antigen-binding fragment thereof specifically binding to an L1CAM antigen, a chimeric antigen receptor comprising the same, and a use thereof. Since the anti-L1CAM antibody or antigen-binding fragment thereof of the present invention has excellent specificity and affinity for L1CAM, the present invention can be used for the treatment and diagnosis of diseases associated with various cancers and inflammatory diseases associated with high expression of L1CAM. In particular, when the chimeric antigen receptor including the anti-L1CAM antibody of the present invention is expressed in effector cells such as T lymphocytes, the present invention can be useful as an immunotherapy method for various cancer and inflammatory diseases associated with L1CAM.
Patent KR-20210050193-A (KR)
Title: Output driver and semiconductor memory device having the same
Inventor: Cho hyun yoon
IPC: G11C7/10
Filed: 2019-10-28
Abstract: The present invention provides an output driver to quickly perform rising transition and falling transition of output data and a semiconductor memory device including the same. According to the present invention, the output driver comprises: a main output driver driving data of an internal power supply voltage to generate output data of an output power voltage lower than the internal power supply voltage, or driving data of a ground voltage to generate output data of the ground voltage; a pre-emphasis control unit detecting transition of the data from the ground voltage to the internal power supply voltage to generate a first pulse signal activated for a predetermined time and receiving a pre-emphasis enable signal and the first pulse signal to generate a level-up pre-emphasis enable signal and first level-up pulse signal of the ground voltage; a pre-emphasis pre-driver using the level-up pre-emphasis enable signal and first level-up pulse signal driver of the ground voltage to generate at least one pre-emphasis pull-up control signal of a high power supply voltage higher than the internal power supply voltage; and a pre-emphasis driver responding to the at least one pre-emphasis pull-up control signal of the high power supply voltage to pre-emphasize the output data when the output data transitions from the ground voltage to an output power voltage lower than the internal power supply voltage.
Patent KR-20210051015-A (KR)
Title: System for providing car allocation service and settlementfor freight vehicles
Inventor: KANG SANG WON
IPC: G06Q10/08
Filed: 2019-10-29
Abstract: A system for providing car allocation service and settlement for freight vehicles is provided. The system for providing car allocation service and settlement for freight vehicles includes the steps of: receiving car allocation information including loading and unloading locations, a cargo type, a cargo size, transportation time, and transportation amount information input by a transport company from a first management server; receiving the car allocation information from the first management server with the first terminal of a first car owner; allowing the first car owner to confirm car allocation based on the car allocation information; allowing the first car owner to photograph a transportation completion certificate after the first car owner completes transportation, and uploading the photographed transportation completion certificate image to the first terminal; and transmitting the image of the transportation completion certificate from the first terminal to the first management server. It is possible to easily check the shipping confirmation or tax invoice and minimize the omission of it.
Patent KR-20210051433-A (KR)
Title: Oil filter of automatic transmission
Inventor: KIM JI HOON
IPC: B01D39/00
Filed: 2019-10-30
Abstract: The present invention relates to an oil filter for an automatic transmission, which comprises: a lower cover unit having a working fluid inlet where working fluid is introduced; an upper cover unit coupled to the lower cover unit and having a working fluid outlet discharging the working fluid; and a filter unit having a plurality of embossing units disposed between the working fluid inlet and the working fluid outlet and protruding toward one side filtering the working fluid.
Patent KR-20210052874-A (KR)
Title: An electronic device for recognizing gesture of user using a plurality of sensor signals
Inventor: PARK SUNGJIN
IPC: G06F3/01
Filed: 2019-11-01
Abstract: The present invention relates to an electronic device for recognizing a gesture of a user integrally using a plurality of sensor signals to exactly recognize a gesture made, as only a finger is delicately moved in a state in which that the wrist is fixed. According to an embodiment of the present disclosure, the electronic device includes: a sensor part including a first sensor and a second sensor; and a processor operatively connected to the sensor part. The processor determines whether a preset condition is satisfied, by using a first sensor signal of the user, which is sensed from the first sensor, performs a control operation to allow the first sensor to sense the first sensor signal in a first cycle, when the preset condition is not satisfied, and performs a control operation to allow the second sensor to sense a second sensor signal from the user in a second cycle longer than the first cycle. The processor performs a control operation to allow the second sensor to sense the second sensor signal in a third cycle shorter than the second cycle, when the preset condition is satisfied. The processor may recognize the gesture of the user by using the first sensor signal sensed in every first cycle and the second sensor signal sensed in every third cycle. Besides, various embodiments detected through the specification are possible.
Patent KR-20210053437-A (KR)
Title: That can crumple you but you wear glasses
Inventor: BAE JOON SUNG
IPC: G02C7/02
Filed: 2019-11-02
Abstract: The present invention relates to wrinkable glasses, which allow eyeglass temples and eyeglass lenses to be wrinkled or folded, so as to eliminate the inconvenience of having to carry and store the glasses in an eyeglass container, thereby resolving the problem of prior art of having to carry and store the glasses in an eyeglass container. To this end, the glasses of the present invention may comprise: eyeglass temples which are made of a material that can be wrinkled, and can return to the original shape even after being wrinkled, in order to be wrinkled or folded; and eyeglass lenses which are made of a material that prevents damage to the lenses, can be wrinkled, and can return to the original shape even after being wrinkled, in order to be wrinkled or folded. Therefore, the present invention allows eyeglass temples and eyeglass lenses to be wrinkled or folded, so as to eliminate the inconvenience of having to carry and store the glasses in an eyeglass container, thereby resolving the problem of prior art of having to carry and store the glasses in an eyeglass container.
Patent KR-20210053675-A (KR)
Title: Method and apparatus for image conversion
Inventor: HAN SOO HYUN
IPC: G06T5/00
Filed: 2019-11-04
Abstract: According to an embodiment of the present invention, an image conversion method and a device thereof receive original image data and generate a 3D image converted by correction between a foreground image and a background image separated through a 3D conversion processing neural network if the original image data is separated into the foreground image and the background image for 3D conversion processing of the original image data. According to the present invention, the 3D conversion processing neural network is a deep neural network generated through machine-learning. Input and output of an image are made in an internet of things environment using a 5G network.
Patent KR-20200021908-A (KR)
Title: Synthesis of tkx-50 using insensitive intermediate
Inventor: KWON KUK TAE
IPC: C07D257/04
Filed: 2019-11-08
Abstract: The present invention relates to a method for synthesizing TKX-50 using an insensitive intermediate. More specifically, the present invention relates to a method for manufacturing TKX-50 comprising the following steps: preparing DCG as a starting material; forming a THP-DAG intermediate from the DCG; and synthesizing TKX-50 through the THP-DAG intermediate. The present invention allows an operator to synthesize TKX-50 more safely.
Patent KR-20210057371-A (KR)
Title: Picture frame that functions as a case using a packaging case for photos and puzzles
Inventor: PARK YOUNG SUN
IPC: B65D25/22
Filed: 2019-11-12
Abstract: The present invention relates to a case combined frame using a packaging case for a picture and a puzzle. More specifically, the present invention relates to the case combined frame using the packaging case for the picture and the puzzle, which comprises: a case part consisting of an upper and a lower plate case, and having a structure that can be opened/closed; the picture or the puzzle stored within the case part; and a hanging part formed in the case part so that the case part can be hung during display of a store, and allowing the case part to be used as a frame when using the picture or the puzzle. The present invention can be used as a frame for the picture and the puzzle as it is without disposing of the packaging case that packages the picture and the puzzle.
Patent KR-20210057401-A (KR)
Title: Apparatus and method for authenticating user based on multiple biometric infomation
Inventor: CHO KWAN TAE
IPC: G06F21/32
Filed: 2019-11-12
Abstract: A multi-biometric information-based user authentication device and a method thereof are disclosed. The multi-biometric information-based user authentication device according to one embodiment of the present invention includes one or more processors and an execution memory storing at least one program executed by the one or more processors. The one or more programs receive multiple types of biometric information from a client device of a user to generate a personal identifier of the user by using a neural network and a bloom filter algorithm, and authenticates the user by comparing the similarity between the personal identifier of the user and previously registered personal identifiers in a database.
Patent KR-20200056334-A (KR)
Title: Resin composition, resin sheet, printed wiring board and semiconductor device
Inventor: KAWAI KENJI
IPC: C08K5/357
Filed: 2019-11-13
Abstract: The present invention relates to: a resin composition which has a low dielectric tangent and excellent desmearability and can form a cured product having excellent adhesion strength; a resin sheet including the resin composition; a printed circuit board including the cured product of the resin composition; and a semiconductor device including the printed circuit board. The resin composition includes: (A) an epoxy resin; (B) a maleimide compound containing at least one hydrocarbon chain selected from C5 or higher alkyl groups and C5 or higher alkylene groups; and (C) at least one compound selected from the group consisting of (C-1) benzoxazine compounds, and (C-2) carbodiimide compounds.
Patent KR-20210058539-A (KR)
Inventor: PARK CHAN HA
IPC: H04L1/16
Filed: 2019-11-14
Abstract: Provided are a wireless battery management system, an electric vehicle including the same, and a method thereof. The wireless battery management system of the present invention comprises: a master for wirelessly transmitting a main command packet at each reference time; and a plurality of slaves provided to monitor a status of a plurality of battery modules. Each of the slaves wirelessly transmits a response packet including an ID thereof when receiving the main command packet. The master classifies each of the slaves to which the ID included in each response packet received within a threshold time from a time point when the main command packet is transmitted, is allocated, as a first group, and classifies each of the slaves which are not classified as the first group, as a second group. Each of the slaves initializes a time count of a watchdog timer provided therein when receiving the main command packet. Each of the slaves is reset by the watchdog timer when the time count of the watchdog timer reaches a time-out which is a reference time or less. According to the present invention, the time required for wirelessly connecting a master with all slaves is reduced.
Patent KR-20210064969-A (KR)
Title: Vertical hanging bed
Inventor: LIM DAE GYU
IPC: B66D1/60
Filed: 2019-11-26
Abstract: The present invention relates to a vertical hanging bed in which a wire for suspending a cultivation bed and the cultivation bed are connected by a connection member, wherein the connection member comprises: an inclined part which slopes symmetrically to both sides to form a vertex at the top; a connection part connecting the inclined part; and a bending part bent inward or outward from the end of the inclined part, and the cultivation bed is bound to the bending part.
Patent KR-20200063086-A (KR)
Title: Method and Apparatus for Resource Offloading in M2M system
Inventor: NA YOUNG JIN
IPC: H04W4/70
Filed: 2019-11-27
Abstract: The present invention relates to a method for performing resource offloading in an M2M system. The method for performing resource offloading is performed based on an offloaded resource and offloaded attributes. According to an embodiment of the present invention, the method for performing resource offloading includes a process of generating an offloading request message to request offloading for a source resource. According to an embodiment of the present invention, the method for performing resource offloading also includes a process of offloading a source resource requested to be offloaded in response to the offloading request message. According to an embodiment of the present invention, the method for performing resource offloading also includes a process of using the offloaded source resource to generate an offloaded resource. The offloaded resource may include a synchronization mode (offloadSync) for designating a method of synchronization with the offloaded source resource as information of offloaded attributes.
Patent KR-20210066377-A (KR)
Title: Torsional stiffness test apparatus for panel
Inventor: PARK WOONG SUP
IPC: G01N3/02
Filed: 2019-11-28
Abstract: The present invention relates to a torsional stiffness test apparatus for a panel, comprising a first clamp part clamping one end of a panel under test, a second clamp part disposed opposite the first clamp part and clamping the other end of the panel under test, a fixing support part for supporting the first clamp part at a set position, and a rotation support part for rotatably supporting the second clamp part.
Patent KR-20210074143-A (KR)
Inventor: KIM HA NEUL
IPC: A47B83/02
Filed: 2019-12-11
Abstract: The present invention relates to a classroom desk in which a distance between a chair and a desk can be adjusted by providing a moving means in the chair. The present invention provides a desk in which students can take a comfortable posture.
Patent KR-20200035906-A (KR)
Title: A Current Transformer Ring-Shaped Core Winding Wire Automatic Manufacture System And A Operation Method With The Current Transformer Winding Wire Ring-Shaped Core Automatic Manufacture System Thereof
Inventor: CHOI MYEONG GUK
IPC: H02K15/02
Filed: 2019-12-12
Abstract: The present invention relates to an automatic winding manufacturing system for an annular core, comprising: an operation instruction control unit which inputs a thickness, a width, and a turn count of an electrical steel plate, an annular core internal diameter, an annular core external diameter, and operation conditions for cutting and argon welding of the electrical steel plate, and instructs and controls operations; an electrical steel plate feeding unit which includes a rotating roller feeding the electrical steel plate, and a cutting device having a compression cylinder and a cutting blade to cut the electrical steel plate to a desired length according to instructions of the operation instruction control unit; a core winding unit which has a cylinder jig fit to the internal diameter of the annular core, a circular rotating wheel rotating while supporting the cylinder jig, a tension jig maintaining the tension of the electrical steel plate being wound, an argon welding machine welding the electrical steel plate, and a pushing jig pushing the electrical steel sheet when the electrical steel sheet is being welded, wherein the cylinder jig is capable of mechanical lateral movements toward the right side of the circular rotating wheel as an air cylinder pushes for desorption of the annular core once the annular core is produced by winding the electrical steel sheet and the annular core is completed; and an inspection and packaging unit which inspects and packages the wound and welded annular core.
Patent KR-20210074773-A (KR)
Title: A multifunctional storage system including a heating unit disposed in the optimum position
Inventor: SEO YOUNG JU
IPC: A47B67/00
Filed: 2019-12-12
Abstract: The present invention provides a multifunctional storage system comprising: a storage chamber (180); a circulation channel (400) located at the rear of the storage chamber (180) and having an inlet end and an outlet end each communicating with the storage chamber (180) so that circulating air flows through the circulation channel (400); a variable channel module (500) for allowing the circulation channel (400) to selectively communicate with an upper portion of the storage chamber (180) or with outside air; and a heating unit (450) provided in the circulation channel (400) or the variable channel module (500) to heat the circulation air discharged from the circulation channel (400).