baber/WOPTO huggingface dataset:
Patent KR-20200119578-A (KR)
Title: Airbag for pets
Inventor: LEE SEOK MIN
IPC: B60R22/10
Filed: 2019-04-10
Abstract: Disclosed is an airbag for pets. The airbag for pets according to the present invention comprises: a webbing unit detachably mounted on a neck of a pet; a communication unit mounted on the webbing unit and receiving a signal when a vehicle crashes; an inflator unit mounted inside the webbing unit and ejecting gas by the signal from the communication unit; and a cushion unit mounted inside the webbing unit and expanding by the gas ejected from the inflator unit. The present invention can safely protect pets in a vehicle from a car accident.
Patent KR-20200119586-A (KR)
Title: Identification system and method based on ear recognition
Inventor: KIM IG JAE
IPC: G06T7/11
Filed: 2019-04-10
Abstract: Embodiments of the present invention relate to an identification method based on ear recognition and an identification system based on ear recognition for performing the same. The identification method based on ear recognition comprises the steps of: obtaining an image of a target; detecting an ear area image from the image of the target; extracting a plurality of feature vectors respectively representing the plurality of features with the ear of the target in the ear area image; calculating the similarity between the features of the ear of the target and features of an ear of a candidate based on a feature vector of the target and a feature vector of the candidate; and verifying an identity based on the similarity calculation result.
Patent KR-20200120822-A (KR)
Inventor: AHN HEECHOON
IPC: H01L51/00
Filed: 2019-04-12
Abstract: According to an embodiment of the present invention, provided is an organic electroluminescence element which can obtain high efficiency and long life. The organic electroluminescence element comprises: a first electrode; a hole transport region disposed on the first electrode; a light emitting layer disposed on the hole transport region; an electron transport region disposed on the light emitting layer; and a second electrode disposed on the light emitting layer. The light emitting layer includes a polycyclic compound represented by Chemical Formula 1, thereby exhibiting high light emitting efficiency.
Patent KR-20200123332-A (KR)
Title: Bonding Device of Composite-Material Tissue
Inventor: JEONG NAM HO
IPC: D21H27/32
Filed: 2019-04-18
Abstract: The present invention relates to an apparatus for bonding composite tissues, which bonds the composite tissues to manufacture a tissue with excellent absorptivity. More specifically, the apparatus comprises: a mesh fabric feeding unit rotating and feeding a mesh fabric; a pulp fabric feeding unit disposed on the upper and lower parts of the mesh fabric feeding unit and rotating and feeding a pulp fabric; an adhesive spray unit spraying an adhesive on both surfaces of the mesh fabric; and a pressing unit applying pressure to the mesh fabric and the pulp fabric to bond the mesh fabric and the pulp fabric.
Patent KR-20200125328-A (KR)
Title: Ecommerce system using product recommendation method
Inventor: PARK TAE JOON
IPC: G06Q30/02
Filed: 2019-04-27
Abstract: The present invention relates to an electronic commerce system and an electronic commerce operation method using a product recommendation scheme. According to the present invention, the electronic commerce system includes: a user system; a web server configured to provide an Internet shopping mall service; and a network configured to connect the user system to the web server, wherein the web server includes: a user propensity extraction device configured to receive user information to extract user propensity; a product propensity extraction device configured to receive product information to extract product propensity; a candidate product generation device configured to generate a candidate product group by comparing the extracted user propensity and the extracted product propensity and extracting a matching product item; a data processing device including a candidate product recommendation device configured to recommend a candidate product to a user from the candidate product group according to priority; and a database including a source database configured to store the user information and the product information, and a propensity information database configured to store the user propensity and the product propensity extracted from the user information and product information, respectively. According to the above configuration, a user using an Internet service is able to easily obtain information desired by the user, and a shopping mall service operator is able to increase sales through increasing a demand for products by automatically displaying product information matching user propensity to the user.
Patent KR-20200126245-A (KR)
Title: Opening-closing device for urea water inlet of vehicle
Inventor: PARK JUNE YOUNG
IPC: F01N3/20
Filed: 2019-04-29
Abstract: The present invention relates to an apparatus for opening and closing an urea solution inlet for a vehicle and, more specifically, to an apparatus for opening and closing an urea solution inlet for a vehicle, which is configured to close the inlet of a urea solution filler neck in a push manner and open the inlet in a pull manner, thereby preventing interference with a vehicle body and surrounding components when the inlet is opened and closed.
Patent KR-20200126741-A (KR)
Inventor: KWEON JIHOON
IPC: A61B34/10
Filed: 2019-04-30
Abstract: The present invention relates to an image processing system for catheter operation. In one embodiment of the present invention, the image processing system for catheter operation comprises: a storage unit temporarily storing a plurality of candidate paths that a guide wire can travel while the guide wire travels from a first point using a blood vessel image and a path is changed by blood vessel bifurcation points; and a processor selecting at least one path corresponding to a shape of the current guide wire based on the similarity comparison between the shape of the current guide wire and the plurality of candidate paths from an image inputted while a procedure is in progress.
Patent KR-20200129687-A (KR)
Title: Method and apparatus to manufacture polymer composite piezoelectric material in which boron nitride nanotubes are dispersed, and the composite piezoelectric materials manufactured by the method
Inventor: KIM JAE WOO
IPC: H01L41/187
Filed: 2019-05-09
Abstract: According to an embodiment of the present invention, provided is a method for manufacturing a polymer composite piezoelectric material in which boron nitride nanotubes are dispersed which can maximize a polarization effect through alignment. The method for manufacturing a polymer composite piezoelectric material in which boron nitride nanotubes are dispersed comprises: a solution preparation step of preparing a polymer solution; a dispersion step of dispersing boron nitride nanotubes (BNNT) in the polymer solution; and an electrospinning step of producing a nanofibrous polymer composite piezoelectric material by performing electrospinning to the polymer solution in which the boron nitride nanotubes are dispersed using an electrospinning method.
Patent KR-20200129791-A (KR)
Title: Patch type monitoring device and method capable of measuring heartbeat and respiration
Inventor: SUNGWON LEE
IPC: A61B5/08
Filed: 2019-05-10
Abstract: Provided is a patch type monitoring device including: a piezoelectric unit generating an electric signal according to vibration; a patch unit transmitting vibration to the piezoelectric unit; an electrode unit for transmitting an electric signal; and a control unit which receives the electrical signal to detect a heart rate signal or a respiration signal, receives an electrical signal from the electrode unit and another electrode unit to detect at least one of the heart rate signal or the respiration signal, and corrects the heart rate signal or the breathing signal by comparing the detected plurality of heart rate signals or respiration signals.
Patent KR-20200133434-A (KR)
Inventor: HONG BEOM
IPC: G06Q30/08
Filed: 2019-05-20
Abstract: Disclosed is a transaction brokerage system using an option box with switched direction of demand and supply and a method thereof. The transaction brokerage system using the option box with switched direction of demand and supply comprises: a consumer terminal for generating and transmitting a consumer option box indicating demand conditions of consumers; a supplier terminal for generating and transmitting a supplier option box indicating supply conditions of suppliers; and an intermediator server for receiving the consumer optional box from the consumer terminal and receiving the supplier option box from the supplier terminal to automatically intermediate transaction by comparison of the received consumer option box with the received supplier option box. In the transaction brokerage system using an option box with switched direction of demand and supply and a method thereof, consumers can find, consume, or buy desired products or transaction objects regardless of a transaction pattern of a transaction system and suppliers can supply or sell products or transaction objects in supply possible conditions by succeeding transaction with a matching rate greater than that of a predetermined reference by comparing demand conditions of consumer with respect to specific products or transaction objects with supply conditions of suppliers without knowing.
Patent KR-20200134861-A (KR)
Inventor: CHOI SEUNG JIN
IPC: B24B21/20
Filed: 2019-05-24
Abstract: A grinder supporting apparatus is provided. The grinder supporting apparatus comprises: a first main link having a long bar shape in a first direction; a second main link having the long bar shape in a second direction different from the first direction and rotationally coupled to the first main link; a holder link having the long bar shape in a third direction different from the second direction and rotationally coupled to the second main link; and a holder coupled to the holder link to allow selective rotation and clamping a grinder while surrounding a body of the grinder.
Patent KR-20200141309-A (KR)
Inventor: SEO PANN GILL
IPC: F16K49/00
Filed: 2019-06-10
Abstract: The present invention relates to a valve assembly and, more specifically, to a valve assembly disposed on a movement path of a fluid and controlling movement of a fluid. According to an embodiment of the present invention, the valve assembly comprises: a plurality of valves; and a fluid movement block having a flow path through which the fluid can move therein and coupled to the plurality of valves. The plurality of valves communicate with the flow path to be connected in parallel with each other.
Patent KR-20200141830-A (KR)
Inventor: KWON JUNG HO
IPC: A47B83/00
Filed: 2019-06-11
Abstract: The present invention relates to a computer peripherals storage furniture of an Internet cafe, which is able to store a keyboard, mouse, headset, etc. which are not in use to secure as great a space as possible on an upper plate of a desk, to be placed on an upper side of a monitor, to make a broad space available on the upper plate, to especially block the surroundings or the upper side, and to allow a user to concentrate only on the monitor. The computer peripherals storage furniture comprises: a leg unit which supports the upper plate of the desk to have a certain height; and a mainframe formed on an upper side of the leg unit to have a storage unit inside. The monitor is placed between the mainframe and the upper plate of the desk. The mainframe is installed on the upper side of the monitor. The mainframe is able to shield an upper side of the head of the user, and to enable the user to concentrate on the monitor.
Patent KR-20200142783-A (KR)
Inventor: NAM SEON YOUNG
IPC: C12Q1/6883
Filed: 2019-06-13
Abstract: The present invention relates to a gene for diagnosing Low-dose radiation exposure, which is at least one gene selected from the group consisting of Zbtb16, Slc15a2, C1qtnf2, Dsg1a, Tmprss13, Popdc3, Dnajb3, Rragb, Nlrp12, Trem1, Siglece, Hp, Mmp9, Clec4d, Klf5, Mpo, Gcnt2, Ccl6, Reep6, Emilin2, Ccr1, Rab27b, P2ry1 and Pcdh10. According to the present invention, there is an effect of diagnosing the bioreaction and effects of low-dose radiation by using an indicator gene by identifying the indicator gene that responds specifically to low-dose radiation.
Patent KR-20200144676-A (KR)
Inventor: CHO JUNG HYUNG
IPC: E05F3/02
Filed: 2019-06-19
Abstract: The present invention provides an air damper which can obtain the effect of detachment prevention of a binding protrusion of a cap installed on a cylinder even if a piston rod is shaken in any direction with respect to the cylinder. The air damper (100) comprises: a cylinder (200); a piston (301) inserted into the cylinder; a rod (302) continuously formed on the piston to protrude from an opening; and a cap (400) installed on the opening of the cylinder. A plurality of engagement holes (204) are formed on a rim portion of the opening of the cylinder. Engagement protrusions (408) meshing with the engagement holes from the inside of the engagement holes are formed on the cap (400). A stopper unit (313) coming in contact with the cap when maximally withdrawing the rod, and a bending restriction unit (310) positioned in the engagement protrusions to restrict the inward bending of the engagement protrusions are formed on the piston or the rod. An inclined surface inclined with respect to the rotational center axis of an installing unit of the rod with respect to an installed unit is formed in the engagement protrusion. When the rod is shaken, the inclined surface becomes a contact surface coming in contact with the bending restriction unit (310).
Patent KR-20210000008-A (KR)
Inventor: CHO SUK HYUNG
IPC: A62B23/02
Filed: 2019-06-24
Abstract: The present invention relates to a functional mask, which is a combination of: an air flow guide part configured to form a single unit by dualizing a rubber valve for inhalation that is opened only during inhalation while wearing a mask and a rubber valve for exhalation that is opened only during exhaustion while wearing a mask; and a pocket filter with a large surface area. Therefore, the present invention effectively filters fine dust, yellow dust, and ultra-fine dust, has sterilization and antibacterial functions, and can relieve stuffiness even if the lung capacity is temporarily increased by exercise, etc.
Patent KR-20210006563-A (KR)
Inventor: KIM WAN JAE
IPC: B05B1/02
Filed: 2019-07-08
Abstract: The present invention relates to a liquid extinction type eco-friendly waste-disposer including a solid content recovery device using a microorganism chip for crushing and fermentation-decomposing food waste exhausted from home, group catering places or restaurants to exhaust only liquid-destroyed leachate through a sewer. The liquid extinction type eco-friendly waste-disposer including a solid content recovery device using a microorganism chip relates to a liquid extinction type eco-friendly waste-disposer for crushing and fermentation-decomposing food waste using an agitator and a porous microorganism chip, and comprises: a reaction vessel having the agitator installed therein to be rotatable, and including a bottom surface formed therein with a first outlet to exhaust liquid-destroyed food waste; and a food waste receiving port slidably received under the reaction vessel, and formed therein with a second outlet having a size smaller than a size of the first outlet to filter the food waste from the first outlet.
Patent KR-20210007187-A (KR)
Inventor: KANG MYEONG GIL
IPC: G06Q30/06
Filed: 2019-07-10
Abstract: Provided is a method for providing an auction type mediation service for a car lease contract and a long-term rental car which can form fair trade. The method for providing an auction type mediation service for a car lease contract and a long-term rental car comprises the steps of: receiving, from a user terminal, request data and an application event corresponding to preset information for requesting mediation of a car lease contract or a long-term rental car; transmitting the request data to at least one rental company terminal and requesting to send a quotation within a preset time; when receiving quotation data based on the request data from the at least one rental company terminal, rewriting the quotation by inserting a quotation text extracted from the quotation data into a preset quotation format; and transmitting the rewritten quotation to a user terminal.
Patent KR-20190091419-A (KR)
Title: Controll Method for Autonomous Vehicle and System thereof
Inventor: SORYOUNG KIM
IPC: B60W30/14
Filed: 2019-07-17
Abstract: According to the present invention, a control method for an autonomous vehicle comprises the following steps of: generating driving information by combining meta information including location information and image information; receiving an object detection algorithm selected based on the meta information; setting a driving route based on the object detection algorithm while monitoring a main object having a history of appearance at a place indicated by the location information; and resetting the driving route to avoid an dangerous object when dangerous object information is provided from a server. According to the present invention, at least one of an autonomous vehicle, a user terminal, and a server may be connected to a device associated with an artificial intelligence module, an unmanned aerial vehicle (UAV), a robot, an augmented reality (AR) device, a virtual reality (VR) device, and a 5G service.
Patent KR-20200024706-A (KR)
Title: Method for processing optical device wafer
Inventor: KOYANAGI TASUKU
IPC: H01L21/18
Filed: 2019-07-17
Abstract: The purpose of the present invention is to reduce chipping, cracking, etc., generated in an optical device layer. The present invention relates to a method of processing an optical device wafer which transfers the optical device layer of the optical device wafer to a relocation member. The method of processing an optical device wafer comprises: a division groove formation step of forming a division groove not completely dividing a buffer layer of the optical device wafer along the line to be divided on the optical device layer side; a relocation member bonding step of bonding the removable member to the surface of the optical device layer; a laser beam irradiation step of irradiating a pulsed laser beam of a wavelength having a transmittance to a crystalline substrate and absorbance to the buffer layer from the back side of the crystalline substrate; and a crystalline substrate peeling step of peeling the crystalline substrate from the optical device layer to relocate the optical device layer to the relocation member. In the laser beam irradiation step, the buffer layer or a part of the buffer layer and the optical device layer, which remains undivided in the division groove formation step, is altered.
Patent KR-20210009640-A (KR)
Inventor: KWEON YOUNG GI
IPC: B65D88/26
Filed: 2019-07-17
Abstract: Provided is an apparatus for removing dust for a hopper of a charging vehicle. According to the present invention, the apparatus for removing dust for a hopper of a charging vehicle, which is installed between a weight hopper and the hopper of the charging vehicle to collect the dust, comprises a dust collecting part installed on the hopper of the charging vehicle and collecting the scattered dust when coal is supplied from the weight hopper.
Patent KR-20210012121-A (KR)
Title: Object transport apparatus
Inventor: KIM JUNG UN
IPC: H01L21/677
Filed: 2019-07-24
Abstract: According to the present invention, provided is an object transport device which can increase space utilization of the object transport device. The object transport device comprises: a first vehicle which travels along a first rail and transports an object in a horizontal direction and a vertical direction; a second vehicle which travels along a second rail disposed below the first rail, and transports the object in the horizontal direction and the vertical direction; and a lifting unit disposed on a horizontal side of the second rail and lifting the object in the vertical direction between a first height capable of receiving the first vehicle and the object and a second height capable of receiving the second vehicle and the object.
Patent KR-20210012465-A (KR)
Title: Method and apparatus for identifying belongings of a user based on image information
Inventor: LEE JUNG YONG
IPC: G08B25/10
Filed: 2019-07-25
Abstract: At least one of an autonomous vehicle, a user terminal, and a server of the present invention can be connected to an artificial intelligence module, a drone (an unmanned aerial vehicle (UAV)), a robot, an augmented reality (AR) device, a virtual reality (VR) device, a device related to a 5G service, etc. An information providing method in a computing device according to an embodiment of the present description comprises the steps of: acquiring first image information about a specific space; identifying a user based on the acquired first image information; identifying an object based on the acquired first image information; identifying an area corresponding to the user and an area corresponding to the object based on the acquired first image information; and confirming whether the object belongs to the user based on the identified area corresponding to the user and the identified area corresponding to the object. According to an embodiment of the present description, the present invention identifies a user and a user′s belongings based on image information and provides information related to the identification to the user, thereby reducing a possibility that a user loses his/her belongings.
Patent KR-20210017201-A (KR)
Title: An apparatus for measuring power having a separated structure
Inventor: CHOI SANG HUN
IPC: G01R21/06
Filed: 2019-08-07
Abstract: The present invention relates to a separable-type power measuring device comprising: a meter which measures information transmitted from a CT current sensor; a voltage sensor disposed separately from the CT current sensor; a modulator modulating the current outputted from the CT current sensor in an analog manner; and a demodulator demodulating a current sensing signal modulated by the modulator in the analog manner. Accordingly, by configuring the device by separating the CT current sensor and the voltage sensor, an interference problem caused by the coexistence of multiple devices can be improved.
Patent KR-20210017418-A (KR)
Title: Apparatus and method for tracking moving object
Inventor: KIM SUNG HO
IPC: G06T5/40
Filed: 2019-08-08
Abstract: Disclosed are a moving object tracking apparatus and a method thereof. According to one embodiment of the present invention, the moving object tracking apparatus includes: an image obtaining part obtaining an infrared temperature image made by photographing a moving object and temperature data for the infrared temperature image; a histogram creation part creating a temperature histogram for the infrared temperature image based on the temperature data; a weighted value calculation part calculating a similarity weighted value for each pixel within at least one region of interest (ROI) candidate of a current frame of the infrared temperature image, based on a temperature histogram for an ROI of a previous frame of the infrared temperature image and a temperature histogram for each of the at least one ROI candidate; and an ROI determination part calculating a gradient for each of the at least one ROI candidate based on the similarity weighted value, and determining an ROI candidate having the largest gradient, of the at least one ROI candidate as an ROI of the current frame. Therefore, the present invention is capable of effectively tracking a moving object.