baber/WOPTO huggingface dataset:
Patent KR-20190043796-A (KR)
Title: Battery pack
Inventor: PARK SANG HUN
IPC: H01M10/42
Filed: 2017-10-19
Abstract: Various embodiments of the present invention relate to a battery pack. A technical objective to be achieved is to provide a battery pack which has battery cells stacked in two layers and a protection circuit module positioned in a vertical direction between the stacked battery cells and thus, has increased a ratio of the total pack area to a cell area to increase energy density. To this end, according to the present invention, disclosed is a battery pack comprising: a first battery cell including a first terrace which extends from a first front surface and a first cell tab which extends from the first terrace; a second battery cell including a second terrace, which extends from a second front surface and a second cell tab which extends from the second terrace, and stacked on the first battery cell; and a protection circuit module positioned upright in a vertical direction between the first terrace of the first battery cell and the second terrace of the second battery cell, electrically connected to the first battery cell by means of the first cell tab, and electrically connected to the second battery cell by means of the second cell tab.
Patent KR-20190043855-A (KR)
Title: Positive electrode material for lithium secondary battery, preparing method of the same, positive electrode and lithium secondary battery including the same
Inventor: PARK YOUNG UK
IPC: C01G53/00
Filed: 2017-10-19
Abstract: The present invention relates to an anode material, a manufacturing method of the anode material, an anode for a lithium secondary battery including the anode material, and the lithium secondary battery thereof. The present invention includes a first anode active material represented by chemical formula 1, LiCo_(1-a)M^1_aO_2, and a second anode active material represented by chemical formula 2, LiNi_bCo_cMn_dM^2_eO_2, and having a single particle form. In the anode material, the amount of lithium impurities on the surface of the second anode active material is equal to less than 0.14 wt% with respect to the total weight of the second anode active material, and at least one among Ni, Co, and Mn included in the second anode active material represents a concentration gradient gradually changing from the center of particles to the surface. In chemical formula 1, M^1 is at least one selected from a group consisting of Al, Ti, Mg, and Zr and 0 <= a <= 0.2. In chemical formula 2, M^2 is at least one selected from a group consisting of Al, Ti, Mg, Zr, Y, Sr, and B and 0 < b <= 0.6, 0 < c <= 0.35, 0 < d <= 0.35, 0 <= e <= 0.1. The present invention is able to shorten fast charging time.
Patent KR-20190044172-A (KR)
Title: Check valve
Inventor: CHUNG JAE LEE
IPC: F16K27/02
Filed: 2017-10-20
Abstract: Disclosed is a check valve. According to the embodiment of the present invention, the check valve has excellent sealing performance and improves the degree of freedom of design by being installed to perform a function along a hydraulic circuit processed without a restriction on its position. According to an aspect of the present invention, the check valve controls the oil flow in a direction by being installed in a bore of a modulator block having an inflow fluid path and discharge fluid path. The check valve includes: a valve housing including an orifice and a flange unit, wherein the orifice is formed with the center of the orifice penetrated for both the upper and lower ends to be opened to be connected to the inflow fluid path and discharge fluid path and the flange unit is formed by protruding from the outer circumference to be fixed to the bore; a spring retainer having an outlet communicating with the discharge fluid path and connected to one end among both ends of the valve housing approaching the discharge fluid path; a plunger installed in the orifice to ascend and descend while being elastically supported by a spring supported by the spring retainer and having a connection groove opening and closing the orifice in accordance with the ascent and descent; and a lip seal coming into contact with the orifice by being connected to a mounting groove formed on the outer circumference of the plunger and having a lip unit permitting the oil to flow from the inflow fluid path to the discharge fluid path.
Patent KR-20190044432-A (KR)
Title: Electronic device and method for upsampling image thereof
Inventor: JANG SOONGEUN
IPC: G06T3/40
Filed: 2017-10-20
Abstract: According to various embodiments of the present invention, an electronic device includes an image sensor and a processor. The image sensor includes a microlens and a light receiving sensor pixel capable of converting light passed through the microlens into an electrical signal. The light receiving sensor pixel includes a first floating diffusion region and a second floating diffusion region. The light receiving sensor pixel is set as a first region and a second region, which have sizes different from each other, as one of the first floating diffusion region and the second floating diffusion region is activated. A signal generated by the light receiving sensor pixel is divided into a first signal corresponding to the first region and a second signal corresponding to the second region in order to be read out. The processor activates the first floating diffusion region by using the image sensor to obtain a first image for an external object, activates the second floating diffusion region by using the image sensor to obtain a second image for the external object, and combines at least a portion of the first image and at least a portion of the second image to produce a third image having a higher resolution than that of the first image or the second image. Various other embodiments are possible. According to the present invention, a sub-pixel shift can be used to obtain a noise-free and high-resolution image.
Patent KR-20190046275-A (KR)
Inventor: CHOE SEUNG HWAN
IPC: H04W48/16
Filed: 2017-10-26
Abstract: According to the present invention, a data transmission/reception device between a data server and a digital signage is a device for completing data transmission/reception by accessing to a different Wi-Fi AP when a problem occurs in operation of a Wi-Fi AP being accessed by acquiring wireless state information from a plurality of Wi-Fi Aps. A Wi-Fi-based digital signage data transmission/reception device periodically measures signal strength and data transmission/reception delay time from APs connectable to the data server, and arranges and manages an AP list according to each criterion.
Patent KR-20190047447-A (KR)
Inventor: KIM SE YEOB
IPC: G06F3/0354
Filed: 2017-10-27
Abstract: According to one embodiment of the present invention, a stylus pen comprises: a first body unit having one end on which a first opening unit is formed and the other end on which a second opening unit is formed; a conductive stylus tip having at least a part protruding from the first opening unit; a guide unit coupled to the second opening unit and including a through hole; and a conductive wire extending through the through hole in the first body and having one end coupled to the stylus tip, wherein at least a part passing through the through hole has a width larger than a diameter of the through hole.
Patent KR-20190047830-A (KR)
Inventor: KANG HYUN HO
IPC: B07B1/24
Filed: 2017-10-30
Abstract: The present invention provides a rotary screen device. The rotary screen device comprises: a frame unit having a screen net to be installed in a cylindrical shape and classify raw materials by particle size; and a screen fixing unit provided on the frame unit and fixing the screen net to an outer circumferential surface of the frame unit. The frame unit comprises a stirring support member which supports the screen net and installed in plural on an inner circumferential surface of the screen net. According to the present invention, the particle size classification efficiency can be enhanced.
Patent KR-20190047928-A (KR)
Inventor: LEE SU HEON
IPC: C12Q1/70
Filed: 2017-10-30
Abstract: The present invention relates to a primer for diagnosing viruses on leguminous crops. More specifically, the present invention relates to a primer set for multiplex diagnosis of viruses on leguminous crops, a composition for multiplex diagnosis of viruses on leguminous crops, a kit for multiplex diagnosis of viruses on leguminous crops, and a method for multiplex diagnosis of viruses on leguminous crops. By using the primer set for multiplex diagnosis of viruses on leguminous crops and the method for multiplex diagnosis of viruses on leguminous crops using the primer set of the present invention, accurate and rapid multiplex diagnosis of viruses on leguminous crops is possible even in low concentration samples, thereby contributing to the screening of viral diseases of domestic leguminous crops, analysis of the current status of damage, and development of resistant varieties.
Patent KR-20190050069-A (KR)
Inventor: KIM BONG SUK
IPC: H02G5/06
Filed: 2017-11-02
Abstract: The present invention relates to a bus duct with increased ease of assembly. According to the present invention, the bus duct comprises: a duct unit having a plurality of bus bars stacked thereon and including an outer case storing the stacked bus bars; a pair of mold members separately mounted on the side surface of the outer case at an end part of the duct unit; a pair of cover plate members coupled to the mold members, and including a cover plate part arranged, in parallel with the bus bars, on the outside of the bus bars exposed from the end part of the duct unit to the outside of the outer case; and a clamping block fixing the pair of cover plate members to the mold members.
Patent KR-20190050598-A (KR)
Inventor: CHOI MAN OH
IPC: A46B17/06
Filed: 2017-11-03
Abstract: The present invention relates to a toothbrush having a cleaning function, which comprises: a handle part having a grip part to be gripped by a user; and a head member installed at an end of the handle part to be inserted into a mouth of the user, and having a plurality of brushes on one side surface to remove foreign substances between teeth of the user. The head member is formed with a plurality of penetrating channels to penetrate from one side to the other side to allow washing water to pass therethrough in order to remove foreign substances between brushes by the washing water supplied to the other side thereof. Accordingly, the toothbrush having a cleaning function has the penetrating channels provided at the head member so the washing water is supplied between the brushes through the penetrating channels when the washing water is supplied to the opposite side of an outer surface of the head member installed with the brushes, thereby easily removing foreign substances between the brushes.
Patent KR-20190052941-A (KR)
Title: A lumbersupport device for wire-new vehicle seats with a two-way rack gear and pinion
Inventor: SONG JAE YEOL
IPC: B60N2/66
Filed: 2017-11-09
Abstract: The present invention provides a lumber support device for a wire-expandable vehicle seat using a two-way rack gear and pinion. Return springs provided on upper and lower sides of a support panel are connected to a seat frame so the lumber support device is installed on the seat frame. A driving part installed in the middle of the support panel is connected to a worm wheel gear through a worm formed on a driving shaft of a motor. The pinion is formed in the middle of the worm wheel gear, and upper and lower racks are connected to the top and bottom of the pinion to have different moving directions. A connection is made between one side of wires to the upper and lower racks. The wires are fixed to the seat frame via left and right guiders, and the upper and lower racks move in different directions by rotation of the worm formed on the driving shaft, the worm wheel gear, and the pinion (pinion gear) to simultaneously pull or loosen the wires so the support panel pushes a back part of a seat back forward or returns the back part to the rear. According to the present invention, the lumbar support constituting the lumbar support device for comfortably supporting the back and waist parts of a passenger can be quickly operated and the fixing position of the lumbar support can be securely maintained, thereby significantly improving the reliability of the operation of the lumbar support device.
Patent KR-20190054461-A (KR)
Title: Semiconductor device
Inventor: LEE SANG YOUL
IPC: H01L33/36
Filed: 2017-11-13
Abstract: Disclosed is a semiconductor device with increased reliability. According to an embodiment of the present invention, the semiconductor device comprises: a semiconductor structure including a plurality of light emitting units; an insulation layer arranged on the plurality of light emitting units; and a connection electrode electrically connecting the plurality of light emitting units. The plurality of light emitting units includes: a first conductive semiconductor layer; a second conductive semiconductor layer; and an active layer arranged between the first conductive semiconductor layer and the second conductive semiconductor layer. The semiconductor structure includes an insulation region formed on a lateral surface of the plurality of light emitting units. The insulation layer is arranged on the insulation region.
Patent KR-20190062697-A (KR)
Title: Coater's self-recovery system and self-recovery method of 3D printer
Inventor: SON YONG
IPC: B29C64/214
Filed: 2017-11-29
Abstract: The present invention relates to a self-recovery system of a three-dimensional printer capable of self-recovering a cotter. The self-recovery system comprises: a blade module for applying pressure to powder which is a material of the printout to the three-dimensional printer to homogenize the powder; a signal module for receiving a signal related to damage when the damage occurs to the blade module; and a control module which rotates the blade module to change a contact surface where the powder comes into contact with the blade module according to a signal of the signal module.
Patent KR-20170136485-A (KR)
Title: Method for Registering Financial Means
Inventor: KIM JAE HYUNG
IPC: G06Q20/40
Filed: 2017-12-01
Abstract: According to a method of registering a financial means of the present invention, which is executed through a repeater server communicating between a wireless terminal of a user and a financial company server. The method of registering a financial means comprises the following steps of: receiving financial means information input by a user from a program of a wireless terminal of the user and user information for identifying the user; and when an issuer of a financial means corresponding to the financial means information is authenticated as the user by authenticating a real name of the user using the user information and by connection with the financial company server, determining information including a key value generated not to overlap by using at least one information registered through the program of the wireless terminal of the user, as unique ID information for identifying the financial means information of the user; and mapping the determined unique ID information with the user information to store the same, and providing the unique ID information to the program of the wireless terminal of the user to share the same.
Patent KR-20190071869-A (KR)
Title: Mobility Tube for the Disable
Inventor: PARK SEUNG JUNE
IPC: A61G1/04
Filed: 2017-12-15
Abstract: The present invention relates to a tube combined with a patient transport bed, which places the tube combined with the patient transport bed on a mobile bed and in which the patient is lying on the right side and which pushes the tube to unfold the tube. After unfolding, the tube is inflated using a compressor connected to the tube, and then the patient is lightly pushed to transport the patient relatively, easily and safely, while the friction is minimized between the patient and the tube.
Patent KR-20190072718-A (KR)
Title: Method and apparatus for providing contents relating mother based on location
Inventor: KIM SO HYANG
IPC: G06Q50/30
Filed: 2017-12-17
Abstract: Disclosed are a region-based mom-related content providing method and an apparatus thereof. The region-based mom-related content providing method receives mom-related content including region-based information from a first user, offers rewards to the first user, receives a fee from a second user who has requested to receive the mom-related content, and provides the received mom-related content to the second user.
Patent KR-20190072748-A (KR)
Title: Method for controlling reverse drive of hybrid vehicle
Inventor: YUN SEOK YOUNG
IPC: B60W20/50
Filed: 2017-12-18
Abstract: According to the present invention, a method of controlling reverse driving of a hybrid vehicle is provided, in which a reverse gear train of a gear box of a transmission for reverse driving is omitted. When a gear stage enters a reverse stage or is changed from a drive stage to a reverse stage, an engine performs an electric energy charging function on a battery via a hybrid starter generator and a motor transmits driving power for reverse driving to travelling wheels. Accordingly, the battery is charged with electric energy and simultaneously, the motor is reversely driven based on the electric energy supplied from the battery, thereby enabling a hybrid vehicle to be more easily reversed.
Patent KR-20190073113-A (KR)
Title: Display device
Inventor: INJAE CHIN
IPC: G05D7/06
Filed: 2017-12-18
Abstract: The present invention provides a direct cooling type display device including a double-sided display. The display device aims to realize efficient heat radiation by comprising: a first display; a second display of which the back surface faces the back surface of the first display; a housing in which the first display and the second display are mounted; an inlet port which is placed in the housing in order to form a path receiving outside air introduced therethrough; a first discharge port which is formed in a first area having the first display; a second discharge port which is formed in a second area having the second display; a first temperature measuring unit which measures the temperature of the first area; a second temperature measuring unit which measures the temperature of the second area; a first outlet fan which discharges air in the first area through the first discharge port; a second outlet fan which discharges air in the second area through the second discharge port; a first backflow blocking unit which is placed in the first discharge port in order to block introduction of air into the inside of the housing from the outside thereof through the first discharge port; a second backflow blocking unit which is placed in the second discharge port in order to block introduction of air into the inside of the housing from the outside thereof through the second discharge port; and a flow control unit which drives the first outlet fan and the second outlet fan based on the measured temperature of the first area and the measured temperature of the second area.
Patent KR-20190074138-A (KR)
Title: Conroller, organic light emitting display device and drving method using the same
Inventor: RYU JE SEUNG
IPC: G09G3/3275
Filed: 2017-12-19
Abstract: Embodiments of the present invention provide a controller and an organic light emitting display device and a driving method using the same. The controller calculates a second feature value by receiving first to third calculation values calculated by sensing first to third voltages in a data driver, wherein the second feature value calculates a compensation feature value using at least two of the first to third calculation values.
Patent KR-20190074497-A (KR)
Title: Method of manufacturing Paprika and Turmeric powder with noodle thereof kalguksu
Inventor: JANG JAE WON
IPC: A23L23/00
Filed: 2017-12-20
Abstract: The present invention relates to uncooked noodles containing yellow paprika and turmeric powder and a method for preparing Kalguksu (Korean homemade noodles) using the same. Specifically, the present invention relates to uncooked noodles containing yellow paprika and turmeric powder prepared by kneading and aging using flour and turmeric powder and paprika components, which are useful for humans, wherein broth is cooked with various seasonings, and to a method for preparing Kalguksu.
Patent KR-20190088087-A (KR)
Title: method of providing categorized video processing for moving objects based on AI learning using moving information of objects
Inventor: LEE SUNG JIN
IPC: H04N5/14
Filed: 2017-12-26
Abstract: The present invention relates to a technique which generates an object cluster in accordance with a similarity calculation result in motion information of a plurality of moving objects, then uses object clustering information to learn an object classification module based on artificial intelligence, and inputs motion information of an object into the object classification module when the object is identified in a CCTV video to quickly determine which object cluster the identified object belongs. A control agent inputs a tag into an object cluster based on a thumbnail image of a moving object video to classify a plurality of video clips associated with a moving object identified in a CCTV video by category. Generally, extraction and tracking of motion information of a video can be implemented by a light algorithm. Therefore, according to the present invention, large-scale CCTV videos can be analyzed in parallel, and a type of a moving object can be quickly classified. Also, according to the present invention, a CCTV video can be classified and searched based on a type of a moving object. Specifically, since the present invention classifies a moving object based on artificial intelligence learning, the present invention can adaptively respond to a specific photographing environment or a specific camera.
Patent KR-20190077864-A (KR)
Inventor: SONG BYUNG JU
IPC: C21B3/06
Filed: 2017-12-26
Abstract: An aspect of the present invention relates to a method for manufacturing a briquette for heating a furnace which is used to increase temperature of molten metal in a steel making process. According to the method, a briquette is manufactured by mixing silicon carbide (SiC) powder with ladle slag powder including calcium oxide (CaO), silicon oxide (SiO_2), and alumina (AI_2O_3) at a weight ratio of 1:1.5 to 2.
Patent KR-20190079987-A (KR)
Inventor: KIM TAE HOON
IPC: G06Q30/02
Filed: 2017-12-28
Abstract: The present invention provides a method for analyzing payment information of a customer which uses payment information and a device thereof. In a payment information analysis device which analyzes payment information of a customer, the payment information analysis device comprises: a memory storing classification information which is a category of classifying a payment site included in payment information; and a control unit matching the classification information corresponding to the payment information of other customers based on additional information for the payment information of other customers obtained from other customers, and matching the classification information corresponding to the payment information of the customer based on a pattern in which the classification information is matched to the payment information of other customers.