baber/WOPTO huggingface dataset:
Patent KR-20190116749-A (KR)
Title: Method for performing wireless communication using biometric sensor and electronic device therefor
Inventor: PARK CHUNG SOON
IPC: H02J7/00
Filed: 2018-04-05
Abstract: Disclosed is an electronic device which comprises: a biometric sensor including at least one light emitting diode (LED) and at least one light receiving unit and obtaining biometric information by using the at least one LED and the at least one light receiving unit; a power receiving circuit set to receive a wireless power signal from an external electronic device; and a processor operatively coupled to the biometric sensor and the power receiving circuit. The processor receives the wireless power signal designated from the external electronic device by using the power receiving circuit and performs light communication with the external electronic device by using the biometric sensor when the designated wireless power signal is received. Various embodiments of the present invention identified through the specification are possible.
Patent KR-20190118927-A (KR)
Title: printer with vertically extended printing path
Inventor: PARK SUNGJIN
IPC: B41J3/46
Filed: 2018-04-11
Abstract: Disclosed is a printer comprising: a vertically mounted main body having a printing part for printing an image on a printing medium conveyed along a printing path in an up-down direction, having a discharge port through which a printing medium is discharged, and having a width, a height, and a depth smaller than the width; a stand which supports the main body rotatably in back and forth; a discharge guide installed in the main body so as to be rotated in a vertical direction and guiding the print medium discharged from the discharge port to the front; and a first elastic member to apply an elastic force in a direction rotated upward to the discharge guide.
Patent KR-20190121653-A (KR)
Title: Light emitting device package, lighting apparatus and exposure clean room installing the lighting apparatus
Inventor: KIM TAE HO
IPC: H01L33/50
Filed: 2018-04-18
Abstract: The present invention relates to a light emitting device package, a lighting apparatus and an exposure clean room with the lighting apparatus. The light emitting device package comprises: a light emitting device; and a fluorescent body disposed on the light emitting device. The fluorescent body comprises a first fluorescent body which is a red fluorescent body and can implement white light sources using the light emitting wavelength of the light emitting device as the excitation wavelength. The center wavelength of the light emitting wavelength in the light emitting device may be 485 nm or more. In the light emitting wavelength in the light emitting device, the wavelength range of 465 nm or less may be 1% or less.
Patent KR-20180123990-A (KR)
Title: Device for capturing imprints
Inventor: TROUBOUL LAURENT
IPC: G06F21/31
Filed: 2018-05-10
Abstract: The present invention relates to an apparatus for instantly capturing an imprint of a body part. The apparatus includes a stand including a section of a free space through which a user can pass the body part. When it is in this zone, the body part is illuminated at the same time by uniform illumination of the body part and a light source producing a sight-projection module that projects an illumination pattern on the body part. An image of the body part is acquired by an image-acquisition module. The capturing apparatus can model a variation in light intensity of projecting the sight on the body part by determining parameters of a mathematical model of a preset parameters (43) and generates a synthesized image of the projection based on the model using predetermined parameters (44). In this case, the synthesized image is subtracted from the acquired image to obtain a sight-free image of the body part which can be used in an identification or authentication method. Accordingly, the present invention can obtain an imprint image with the maximum resolution allowed by an image sensor.
Patent KR-20190130758-A (KR)
Title: Broadband Discharge Sensor for Partial Discharge and Disaster Situation Detection
Inventor: KANG YOUNG MAN
IPC: G01R29/08
Filed: 2018-05-15
Abstract: The present invention discloses a broadband discharge sensor, which is formed on a main emitter having a rectangular parallelepiped shape having a length of l and a height of h, and is formed in a trapezoidal shape from which a triangle with a length of d1 and a height of d2 is removed based on the base. The broadband discharge sensor is formed of a monopole antenna structure and has a modified trapezoidal structure to overcome narrowband characteristics while taking structural advantages. Even in a shielded structure, broadband characteristics can be maintained.
Patent KR-20180129651-A (KR)
Inventor: MIMURA TOSHIHIKO
IPC: G05B19/418
Filed: 2018-05-18
Abstract: An apparatus for photographing an image comprises: a photographing unit; a control unit performing image processing for obtaining a feature value from image data; and a storage device storing the image data. In an image photographing period that an object is photographed by the photographing unit, the control unit stores the photographed image data in the storage device and transmits a result of the image processing to a data management server. In an image photographing suspension period not photographing by the photographing unit, the control unit transmits the image data stored in the storage device to the data management server.
Patent KR-20190133384-A (KR)
Title: Medical needle
Inventor: HWANG JUN SUK
IPC: A61B17/70
Filed: 2018-05-23
Abstract: The present invention provides a medical needle with increased safety and reliability of a procedure. The medical needle comprises: a handle unit provided with a mounting space and formed with a mounting hole penetrated in a vertical direction; a first needle unit including a hollow shape injection pipe which penetrates the mounting hole and is extended in a lower direction of the handle unit, and a first socket which is formed on an upper end of the injection pipe and is mounted on the mounting space; and a second needle unit including a perforation pin which penetrates the first socket in the vertical direction and is inserted into the injection pipe, and a second socket which is formed on an upper end of the perforation pin and accommodates an upper part of the first socket in a state of being mounted on the mounting space.
Patent KR-20190133923-A (KR)
Title: Rearseat console switiching unit and a method for controlling the same unit
Inventor: CHO HYUN SEONG
IPC: B60R11/02
Filed: 2018-05-24
Abstract: The present invention provides a rear seat console unit (10) mounted on a rear seat armrest (20R) rotatably disposed in a rear seat of a vehicle. The rear seat console unit (10) comprises: an input unit (50) including an operation input unit (53) which can be operated by a user; a sensor unit (80) including a three-axis acceleration sensor (81) disposed inside the rear seat armrest (20R) to detect the operation of the rear seat armrest (20R); a unit output unit (70) including a display output unit (71) outputting, as an image, the operation of the input unit (50), and an operation output unit (73) adjusting the embedding or withdrawal of the display output unit (71) from the rear seat armrest (20R); and a control unit (20) controlling an output operation state of the unit output unit (70) according to a rotational state of the rear seat armrest (20R) by using signals from the input unit (50) and the sensor unit (80) and preset data stored in a storage unit (30). Thus, the risk of damage to the rear seat console unit can be minimized.
Patent KR-20190135690-A (KR)
Title: Composition for manufacturing aluminum composite panel core material and method for manufacturing master batch chip for manufacturing aluminum composite panel core material and aluminum composite panel using same
Inventor: JEONG DO YOUNG
IPC: C08K3/22
Filed: 2018-05-29
Abstract: The present invention relates to a composition for manufacturing a core material of an aluminum composite panel. The composition for manufacturing a core material of an aluminum composite panel comprises: 14-16 wt% of a polyethylene (PE) thermoplastic resin; 75-77 wt% of an inorganic flame retardant; 2-3 wt% of an organic flame retardant; 3-5 wt% of a compatibilizer; 1-2 wt% of an internal lubricant; 0.2-0.3 wt% of an antioxidant; 1-2 wt% of a mixture including talc and calcium carbonate mixed in a ratio of 1:1; 0.5-1 wt% of polyethylene wax; and 0.05-1 wt% of an acrylic carbonized fiber. The composition includes a linear polyolefin resin having a relatively high melt index (MI) and polyolefin elastomer (POE) polarized by graft polymerization so that compatibility with an inorganic flame retardant is improved, and thus, formability can be maximized. In addition, the composition includes a non-halogen flame retardant, so that the composition does not generate toxic gas when there is a fire, thereby being eco-friendly and satisfying quasi-flammable standards.
Patent KR-20190136276-A (KR)
Title: Equipment for shellfish
Inventor: HONG SUNG YUN
IPC: B65B43/54
Filed: 2018-05-30
Abstract: According to the present invention, provided is a shellfish packaging equipment comprising: a shellfish supply part; a sorting part for sorting foreign bodies from shellfish supplied from the shellfish supply part; a washing part for washing and transferring the shellfish sorted from the sorting part; a metering part for metering the shellfish washed through the washing part in unit packaging amount; and a packaging part for packaging the shellfish metered in the unit packaging amount by the metering part. According to the present invention, an efficiency of packaging can be improved and thus productivity can be improved as an entire process for shellfish packaging including supplying, sorting, washing, metering, and packaging is configured with a systematic automated process, and transfer as well as sorting can be performed at the same time as washing through the washing part including a transfer screw arranged to be inclined in a washing tank, thereby enabling an efficient process.
Patent KR-20190136283-A (KR)
Title: Systems and methods for separating proteins from connective tissue
Inventor: PARK JIN WOO
IPC: A22C17/00
Filed: 2018-05-30
Abstract: The present invention relates to a method for isolating muscle tissues from connective tissues and to a system thereof. The animal tissues comprising both the muscle tissues and the connective tissues is dependent on stress, and the muscle proteins are isolated from the connective tissues. In addition, provided are slurries of isolated myofibrillar proteins.
Patent KR-20190139030-A (KR)
Inventor: CHO KWANG HWAN
IPC: H01M4/525
Filed: 2018-06-07
Abstract: The present invention relates to a positive electrode active material comprising a core including a lithium nickel composite oxide represented by chemical formula 1: Li_aNi_xCo_yM_zO_2, and a surface layer existing on the core and including at least one of a water-soluble ammonium-based polymer and a water-soluble amine-based polymer, a preparation method thereof and a lithium secondary battery including the same. Specific details of the formula 1 are the same as defined in the specification.
Patent KR-20200000702-A (KR)
Title: Control device and method of SPSR motor with auxiliary winding
Inventor: JAEHYUCK KIM
IPC: H02P1/16
Filed: 2018-06-25
Abstract: Disclosed are a control device of a single-phase SR (SPSR) motor using auxiliary winding wires and a control method thereof. According to an embodiment of the present invention, the control device of a SPSR motor having a main winding wire and an auxiliary winding wire comprises: a rotor speed estimation unit estimating a speed of a rotor from rotor location information obtained from a location sensor; a duty cycle calculation unit calculating a duty ratio when the rotor is located at a location in which current of the main winding wire generates positive (+) torque by corresponding to the speed of the rotor; and a pulse generation unit generating a single pulse corresponding to the duty ratio and outputting the single pulse.
Patent KR-20200000726-A (KR)
Title: A solar thermal collector having device preventing overheat
Inventor: KIM YONG KI
IPC: F24S40/50
Filed: 2018-06-25
Abstract: According to the present invention, a solar thermal collector having an overheat prevention device comprises: a main body formed of a heat insulating material so that heat introduced into the inside does not flow out; a heat collector header provided in the main body and having a passage through which a fluid that exchanges heat with solar heat is formed; a glass plate provided on an open surface of the main body to allow solar heat to flow into the heat collector header and prevent heat from flowing out; and a roll screen provided between the header and the glass plate to block solar heat flowing into the heat collector header when overheating occurs in the heat collector header.
Patent KR-20190003414-A (KR)
Inventor: KIM SU JEONG
IPC: G01N33/50
Filed: 2018-06-29
Abstract: The present invention relates to a method for assessing validity of a cell therapy product. An expression level and/or expression of TGF-β and / or TSP-1 in: (a) a first group of mammalian cell transformed with TGF-β; and (b) a second group of mammalian cell not transformed with the gene can be used to certainly determine the validity of individual cell therapy products before the start of treatment therewith, thereby allowing the maintenance of uniform therapeutic effects. In addition, the use of a cell therapy product with which no effects are obtained can be avoided, thereby evading unnecessary treatment or side effects.
Patent KR-20200004140-A (KR)
Inventor: KIM DAE HYEON
IPC: B32B9/04
Filed: 2018-07-03
Abstract: The present invention relates to a holder to be attached to a vehicle dashboard, which is attached to the vehicle dashboard to be fixed and which enables a variety of objects to be held to be placed and fixed on and to an upper surface. The holder comprises: an attachment pad (100) which has an adhesive layer (120) formed on a lowermost layer to be attached to the vehicle dashboard after separating a release film (110), wherein a plurality of magnets (160) are arranged on the adhesive layer, a foamed resin layer (140) having a magnet seating groove (130) in which the magnet is seated is formed on the surface of the adhesive layer on which the magnet is arranged, and a non-slim sheet layer (150) is formed on the surface of the foamed resin layer; and a holding body (200) which has a pad receiving portion (210) formed on a lower portion and having a depth less than the thickness of the attachment pad, has a steel plate (220) attached to an inner lower surface of the pad receiving unit, and has a protrusion (230) formed on a surface edge and having a height greater than the height of the surface.
Patent KR-20200006815-A (KR)
Inventor: WANGJOO LEE
IPC: G01B17/00
Filed: 2018-07-11
Abstract: Provided is a method for measuring the length of an electrode rod, comprising: a step of forming a hole inside the electrode rod; a step of emitting an electromagnetic wave or an ultrasonic wave from an upper side of the hole toward a lower end of the electrode rod; a step of sensing the electromagnetic wave or the ultrasonic wave reflected and returned from the lower end of the electrode rod; and a step of calculating the length of the electrode rod from the electromagnetic wave or the ultrasonic wave. Therefore, the height of the lower end of the electrode rod can be precisely controlled during the operation of an electric furnace.
Patent KR-20200008070-A (KR)
Inventor: KIM YEON TAE
IPC: H01L51/52
Filed: 2018-07-12
Abstract: A display device comprises: a plurality of pixels arranged on a substrate; a flexible circuit board connected on one side of the substrate; a driving IC arranged in a lower part of the flexible circuit board; a coating layer spaced apart from the one side of the substrate, arranged in the lower part of the flexible circuit board, and surrounding the driving IC; and a reinforcing member arranged between the one side of the substrate and the coating layer in the lower part of the flexible circuit board, and covering one side of the coating layer facing the one side of the substrate. Therefore, the display device is capable of enhancing a bending part.
Patent KR-20190119492-A (KR)
Title: Safety walking system for crosswalk
Inventor: NO JUN HYUNG
IPC: G08G1/096
Filed: 2018-07-17
Abstract: The present invention relates to a crosswalk safety walking system. More specifically, by visually and strongly giving awareness not to do jaywalk accidentally or intentionally in an inadvertent situation where pedestrians or drivers are careless while physically controlling the pedestrians and drivers, safety accidents in crosswalks are more reliably prevented, and various information is provided to pedestrians around the crosswalk, so as to enable public/commercial advertising effects.
Patent KR-20190016462-A (KR)
Inventor: AUSTIN LEE
IPC: B66B15/04
Filed: 2018-08-08
Abstract: Provided is an unitized segmented sheave assembly. The unitized segmented sheave assembly includes sheaves arrayed in side-to-side formation and respectively including bearings and an exterior running surface and spacers interleaved between neighboring sheaves. Each inner race of the bearings of each sheave and each interior portions of each spacer cooperatively form an interior annular surface. The unitized segmented sheave assembly further includes a sleeve disposable in abutment with the interior annular surface.
Patent KR-20200019381-A (KR)
Title: Method for handling security data
Inventor: LEE SANG JO
IPC: G06Q20/36
Filed: 2018-08-14
Abstract: According to an embodiment of the present invention, a security information management method performed between a first peer and a second peer constituting a network comprises the steps of: enabling the first peer to request the second peer to perform a user registration procedure, and to request the generation of a private key for a user; and enabling the second peer to generate the private key unique to the user, to divide the private key into two, to generate reference information for authentication unique to the user, to divide the authentication reference information into two, to generate manipulated reference information by combining a personal key front end with an authentication reference information front end in a predetermined combination manner, to generate a manipulated personal key by combining an authentication reference information rear end with a private key rear end in the combination manner, to generate additional information indicative of the point of division of the private key and the combination manner, to store the manipulated reference information by itself, and to transmit the manipulated private key and the additional information to the first peer. Therefore, the present invention can safely manage the private key among the peers constituting the network.
Patent KR-20200022104-A (KR)
Title: Display apparatus
Inventor: SUNG JIN KANG
IPC: H04R9/02
Filed: 2018-08-22
Abstract: According to an embodiment of the present invention, a display device comprises: a display panel displaying an image; a rear structure supporting the display panel and including a through hole drilled along a thickness direction; a vibration generating device which includes at least one sound generating module inserted into the through hole to vibrate the display panel; a vibration transmission member interposed between the display panel and the vibration generating device to transmit vibration from the vibration generating device to the display panel; and a shock absorbing member attached to one of the display panel and a rear structure. Therefore, the display device can prevent the vibration generating device from being damaged by an external impact.
Patent KR-20190030594-A (KR)
Inventor: MINCHULHEE
IPC: B60N2/58
Filed: 2018-08-22
Abstract: The present invention relates to artificial leather and a manufacturing method thereof and, more specifically, relates to artificial leather used for a car seat sheet, which has a similar texture to natural leather and soft texture while having excellent splitting resistance, and a manufacturing method thereof. The artificial leather includes a two-sided layer with a coating layer formed on one side.
Patent KR-20200029164-A (KR)
Title: Heat wire apparatus for safty glass of vehicle
Inventor: LEE EUN HO
IPC: B60J1/00
Filed: 2018-09-10
Abstract: The present invention relates to a heated wire device of a vehicle safety glass and provides the heated wire device of the vehicle safety glass having a heated wire pattern optimized for voltage of a battery provided in the vehicle. To this end, the present invention relates to the heated wire device of the vehicle safety glass comprising: a plurality of bus bars located at the edge of the vehicle safety glass; a plurality of heated wires having a serial pattern through the plurality of bus bars; and a battery applying voltage to the plurality of heating wires.
Patent KR-20200029951-A (KR)
Title: System and method for image registration based on adaptive classification
Inventor: LEE IK HYUN
IPC: G06T7/30
Filed: 2018-09-11
Abstract: Provided are an image matching system based on adaptive classification and a method thereof. According to embodiments of the present invention, the image matching system based on adaptive classification comprises: an input part receiving an input image; an extraction part extracting feature points that is characteristics of the input image, and generating and storing a descriptor about surrounding information of the feature points; a matching part matching the feature points with feature points of a stored reference image through the descriptor to generate pairs of feature points; a classification part classifying the pairs of feature points into a plurality of classification groups including an inlier and an outlier; and a matching part matching an input image to the reference image through the classified pairs of feature points. According to the embodiments of the present invention, the image matching system based on adaptive classification can improve image matching accuracy by adaptively classifying the pairs of feature points into the inlier and the outlier through the classification part.
Patent KR-20190038404-A (KR)
Title: Slurry for electrostatic slurry spray deposition and method for forming coating layer using the same
Inventor: SHIN DONG WOOK
IPC: C09D5/44
Filed: 2018-09-28
Abstract: The present invention relates to slurry for electrostatic spray deposition, which can control a microstructure of a formed film, and a method for forming a coating film using the same. The slurry of the present invention comprises: a solvent; and polymer particles having a first polymer dissolved in the solvent and a second polymer dispersed in the solvent.