baber/WOPTO huggingface dataset:
Patent KR-20200016638-A (KR)
Title: Secondary Battery and Secondary Battery Pack Having the Same
Inventor: CHOI MI GEUM
IPC: H01M2/34
Filed: 2018-08-07
Abstract: According to the present invention, disclosed are a secondary battery which effectively increases energy density and product durability, and a secondary battery pack including the same. To this end, according to the present invention, the secondary battery comprises: an electrode assembly having an electrode tab; a pouch exterior material having a storage portion in which the electrode assembly and an electrolyte are accommodated, and a sealing portion which is formed by sealing the outer periphery of the storage portion; an electrode lead electrically connected to the electrode tab, protruding and extending from the inside of the pouch exterior material to the outside, and bent at a predetermined angle in the protruding and extending direction; and a lead film surrounding a part of the outer surface of the electrode lead, interposed between the electrode lead and the sealing portion of the pouch exterior material, and partially protruding and extending from the inside of the pouch exterior material to the outside, wherein the portion protruding and extending to the outside is bent in the direction in which the electrode lead is bent, and an edge portion of an end protruding and extending to the outside is rounded.
Patent KR-20190072396-A (KR)
Title: Decoration element
Inventor: KIM YONG CHAN
IPC: B32B7/02
Filed: 2018-08-09
Abstract: The present application relates to a decoration member which comprises: a color expression layer including a light reflection layer and a light absorption layer provided on the light reflection layer; and a substrate provided on one surface of the color expression layer.
Patent KR-20200018176-A (KR)
Title: Hinge for Foldable Display Device
Inventor: PARK HYUN MIN
IPC: G06F1/16
Filed: 2018-08-20
Abstract: The present invention relates to a hinge for a foldable display device, and more particularly, to a hinge for a foldable display device, which is characterized in that a folding part can completely maintain a semi-cylinder shape in an outer side when folding a pair of upper panels in a display device having an outer surface on which a flexible display panel is installed, and when unfolding the pair of upper panels in a folded state, the pair of upper panels are unfolded around a central joint placed in the middle of a joint part to prevent a problem that flexible display panels installed on surfaces of smartphones, mobile phones, tablets, etc. are folded or crushed, thereby increasing the durability of a flexible display panel product.
Patent KR-20200023564-A (KR)
Title: Apparatus for visualizing musical score and operating method thereof
Inventor: LEE YONG KYU
IPC: F21V23/04
Filed: 2018-08-23
Abstract: According to the present invention, an apparatus for visualizing musical score and an operation method thereof may control lighting and an image based on musical score analysis data to provide a visual effect according to musical score in a concert hall while performance is in progress even if there is no expert manager by sequentially extracting musical symbols from previously inputted musical score according to reading order of musical score, generating control data consisting of a tempo value, a strength value, an atmosphere value, and a beat value from the extracted musical symbols, and controlling lighting and an image using the sequentially generated control data.
Patent KR-20200022910-A (KR)
Title: Endoscope apparatus
Inventor: KANG UK
IPC: A61B1/00
Filed: 2018-08-24
Abstract: According to an embodiment of the present invention, an endoscope apparatus comprises: a light guide unit guiding the light of a light emitting unit to the inside of an object; an image sensing unit sensing the light reflected from the object to be reached, and converting the same into an image signal; an image signal transmitting unit generating first and second pre-emphasis signals by performing pre-emphasis on the image signal according to preset first or second gain information; a signal redundancy transmission unit including a first transmission line for transmitting the first pre-emphasis signal and a second transmission line for transmitting the second pre-emphasis signal; an image signal receiving unit performing an equalizing operation according to preset first correction information when the first pre-emphasis signal is normal, and performing an equalizing operation according to second correction information preset to the second pre-emphasis signal when the first pre-emphasis signal is abnormal; and an image signal processing unit processing the image signal output from the image signal receiving unit, and displaying the same on a display unit. Therefore, the endoscope apparatus can ensure stable transmission of image signals.
Patent KR-20190043998-A (KR)
Title: System and method for identifying hot data and stream in a solid-state drive
Inventor: Bhimani Janki
IPC: G06F3/06
Filed: 2018-09-11
Abstract: Described is a method for providing a Bloom filter for a multi-streaming-enabled SSD. A Bloom filter includes two Bloom filter arrays and counter and masking logic corresponding to the two Bloom filter arrays. The method comprises the steps of: inserting elements into the two Bloom filter arrays using a plurality of hash functions; and updating counter based on the insertion of the elements. The method further comprises the steps of: updating the Bloom filter by inserting one or more additional elements into one or more the Bloom filter arrays and updating the count; and masking data stored in the Bloom filter with the additional elements for performing pseudo-deletion on the data and decreasing a false positive rate of the Bloom filter using the masking logic.
Patent KR-20200030734-A (KR)
Title: Photocatalyst-based Air Cleaning Module for Attaching and Detaching to Ceiling-Mounted type Electric Lamp Equipped with Sideward Bulb type Light Source
Inventor: KIM JAE HYUNG
IPC: F24F3/16
Filed: 2018-09-12
Abstract: The present invention relates to a photocatalyst-based air cleaning module capable of being attached to or detached from a ceiling type electric lamp equipped with a side type bulb-shaped light source, wherein the ceiling type electric lamp comprises: a light source unit for emitting light having a designated wavelength (or wavelength band) by using power, and having a bulb-shaped external appearance; a socket unit for inserting the light source unit in a lateral direction, supporting the same, and supplying power to the light source unit; a lamp shade unit for inducing the light, emitted through the light source unit inserted into the socket unit, to diffuse into a designated range, and of which the upper area is closed; and a frame unit coupled to at least one between the socket unit and the lamp shade unit, and having a structure fixed to the ceiling. In addition, the air cleaning module includes: an attachment structure unit having a designated attachment area with a geometric structure, capable of being attached to a designated bulb area of the bulb-shaped light source unit inserted into the socket unit in a lateral direction, and for maintaining an attachment state to the designated bulb area of the bulb-shaped light source unit by structural features of the attachment area and friction force; a photocatalyst material unit formed by coating a designated photocatalyst material on a designated air contact area from the area of the attachment structure unit, or formed by coating a designated photocatalyst material on a designated air contact area from the area of a contact structure unit installed to be in contact with air in at least one side area of the attachment structure unit; a generation unit placed or coupled to one side of the attachment structure unit, attached to a designated bulb area of the light source unit, in order to receive the light radiated from the light source unit and generate designated power; and a fan unit operating based on the power generated by the generation unit in order to generate pressure for flowing air around the photocatalyst material unit.
Patent KR-20200031771-A (KR)
Title: Set anchor
Inventor: LEE JEONG JIN
IPC: E04B1/41
Filed: 2018-09-17
Abstract: Disclosed in the present invention is a set anchor, which is improved to enable construction for fixing an object to be fixed without considering length adjustment in accordance with the thickness of the object to be fixed. To this end, the set anchor comprises: a pipe which has a female screw unit of an upper portion inserted into a hole of a floor or a wall and having a female screw, a support unit of a lower portion divided in plural, and a connecting unit monolithically connecting the female screw unit to the support unit, wherein the support unit has a smaller inner diameter than that of the connecting unit and the female screw unit; a hammer which has an inclined surface with a narrow lower portion such that the inclined surface may be arranged to come in contact with the inner surface of the support unit, and is downwardly moved by an impact to push the support unit such that the outer surface of the support unit may come in contact with the inner wall of the hole; and a bolt which has a head and a male screw unit, such that the male screw unit may penetrate the object to be fixed to be screw-coupled to the female screw unit, thereby fixing the object to be fixed to the floor or the wall.
Patent KR-20200033423-A (KR)
Title: Composition for episulfide based optical material having high refractive index and method of preparing the optical material
Inventor: JANG DONG GYU
IPC: C08G18/38
Filed: 2018-09-20
Abstract: The present invention relates to a composition for an episulfide-based high-refractive-index optical material, which is capable of addressing striae formation, and transparency and color reduction that arise in an episulfide-based high-refractive-index optical material; and a method of producing the same. In the present invention, provided is a composition for an episulfide-based optical material, comprising an episulfide compound represented by chemical formula 1, a polythiol compound, and a polymerization catalyst, wherein the total content of toluene remaining in the compound is 3-5,000 ppm. In the present invention, by controlling the total content of toluene remaining in the compound, the problems associated with striae formation, and color and transparency reduction can be addressed by a relatively simple method, and a good-quality episulfide-based high-refractive-index optical material can be produced. In the chemical formula 1, m is an integer of 0-4, and n is an integer of 0-2.
Patent KR-20200035707-A (KR)
Title: door Outside Handle Opening Prevention Structure for automobile
Inventor: JUNG BONG GEUN
IPC: E05B81/76
Filed: 2018-09-27
Abstract: The present invention relates to an opening prevention structure of an outside door handle for a vehicle, capable of preventing a door of a vehicle from being opened when an impact is generated due to a side collision of the vehicle. According to the present invention, the opening prevention structure of an outside door handle for a vehicle comprises: an outside door handle assembly (100) provided at one side of a door panel of a vehicle; an outside door handle opening lever assembly (300); and a first spring (400) for preventing opening of an outside door handle.
Patent KR-20200037896-A (KR)
Title: Substrate treatment apparatus
Inventor: JEONG EUN JOO
IPC: H01L21/02
Filed: 2018-10-01
Abstract: A substrate processing apparatus of the present invention includes: a body member including a gas storage part in which process gas is stored; a nozzle member which is coupled to the body member, and from which the process gas is sprayed; a connection member for connecting the gas storage part and the nozzle member; and a porous member formed in a porous structure and installed in the connection member or the nozzle member. Therefore, even when sizes of spraying holes of nozzles are different or the sizes of the spraying holes are changed by coating, the process gas can be uniformly sprayed to a wafer.
Patent KR-20200040506-A (KR)
Inventor: CHOI JONG HYEOK
IPC: H02K9/02
Filed: 2018-10-10
Abstract: The present invention relates to a machine tool actuator and, more particularly, to a machine tool actuator having an air circulation function, which has, between a rotor and a stator, an air passage for suctioning and discharging air through the torque of the rotor to continue to circulate the air during operation of the rotor to quickly cool heat without a separate power source, thereby preventing damage caused by the heat. The machine tool actuator comprises: the stator having a coupling hole formed in an axis center part thereof, and having the air passage which is formed in an inner portion thereof positioned between the coupling hole and the outer surface thereof to exchange heat by using the flow of outside air; and the rotor coupled to the coupling hole of the stator to circulate the air through the air passage when rotated.
Patent KR-20200046144-A (KR)
Title: Automatic Driving control apparatus, vehicle having the same and method for controlling the same
Inventor: YUN HYUNCHUL
IPC: G05D1/02
Filed: 2018-10-15
Abstract: The present invention can provide an autonomous driving control device including: a communication unit that transmits and receives information to and from at least one electronic control device included in a vehicle and an external server; and a control unit that diagnoses at least one electronic control device included in a vehicle, transmits a diagnosis result to the server, and receives information on alternative functions determined based on the diagnosis result provided by the server to perform autonomous driving control.
Patent KR-20200042352-A (KR)
Inventor: LEE SEUNG WON
IPC: G01N21/17
Filed: 2018-10-15
Abstract: Disclosed is a method of a lighting test of display panels, which comprises: a step of setting a position to arrange the display panels having a plurality of pixels on a front side of a photographing module to face each other; a step of lighting to light some of the display panels, and to generate a lighting pattern; a step of detecting to photograph a first image of the display panels with the lighting patterns lighted by the photographing module, and to detect the coordinates of the lighting pattern from the first image; a step of forming a table to make position information of the lighting pattern lighted in the display panels correspond to the coordinate points of the lighting patterns detected from the first image, and to form a matching table; a step of photographing to light the display panels and to photograph a second image including a test pattern; and a step of reviewing to apply the second image to the matching table, and to draw the position of defective pixels from the display panels. The present invention aims to provide a method of a lighting test of display panels, which is able to draw the positions of defective pixels from the display panels.
Patent KR-20200043767-A (KR)
Title: EUV(Extreme Ultra-Violet) exposure apparatus and exposure method, and method for fabricating semiconductor device comprising the exposure method
Inventor: CHANG CHAN SAM
IPC: G03F7/20
Filed: 2018-10-18
Abstract: The present invention provides an extreme ultraviolet (EUV) exposure apparatus and exposure method which can minimize an error caused by a mirror during an EUV exposure process to improve an overlay error, and a method for fabricating a semiconductor device including the exposure method. The EUV exposure apparatus includes: an EUV light source for generating and outputting EUV rays; a first optical illumination system for transferring the EUV rays to an EUV mask; an optical projection system for projecting the EUV rays reflected from the EUV mask to an object to be exposed; a laser light source for generating and outputting laser beams for heating; and a second optical illumination system for irradiating the laser beams to at least one mirror contained in the optical projection system.
Patent KR-20180120658-A (KR)
Inventor: JEONG SANG SOO
IPC: H04W28/02
Filed: 2018-10-29
Abstract: The present invention proposes a base station apparatus, a terminal device, and a QoS control method that realize QoS control of a service flow unit without increasing complexity compared to an existing bearer unit QoS control scheme. The terminal device includes an acquiring unit; a QoS control unit; and a transmission unit.
Patent KR-20200048706-A (KR)
Title: Filter using nanoporous polyaniline complex
Inventor: YOON HO SUNG
IPC: B01D39/16
Filed: 2018-10-30
Abstract: The present invention relates to a filter using a polyaniline complex for antibacterial effects and heavy metal removal, prepared by a manufacturing method of an insoluble polyaniline complex on which metal ions are attached to a conductive polymer surface, by doping organic acid to a porous non-conductive polyaniline emeraldine base to derive conductivity and then doping the same with metal ions. Due to excellent effects of removing and adsorbing bacteria and microorganisms in addition to outstanding efficacy of removing heavy metals, the filter can be applied variously for the purpose of removing antibacteria and heavy metals, such as water purifier filters, automobile or household air conditioner filters, air conditioners, gas masks, water and sewage treatment systems, air purifiers, and clean rooms.
Patent KR-20200049041-A (KR)
Title: Testing device with wall greening for testing thermal insulation thereof
Inventor: KO JONG HWAN
IPC: E04B1/80
Filed: 2018-10-31
Abstract: The present invention can provide a wall insulation testing apparatus with a greening environment. After fixing a window frame in the apparatus, a window frame is tested for thermal insulation by applying high-temperature heat or strong wind, cooling, water, or the like to meet seasonal environmental conditions. Therefore, a stable wall surface environment can be provided. The wall insulation testing apparatus includes an environmental chamber.
Patent KR-20200050196-A (KR)
Inventor: KIM JAE HWEE
IPC: F17C7/04
Filed: 2018-11-01
Abstract: Disclosed is a vaporizer for a cryogenic liquefied gas. The vaporizer for the cryogenic liquefied gas comprises: a first block including a plurality of first flow passages through which the liquefied gas flows; and a second block including a plurality of second flow passages through which a heat medium which transfers heat to the liquefied gas flows. The second flow passages are arranged in two rows so as to contact both sides of the second block, respectively. The second flow passage contacting one surface of the second block and the second flow passage contacting the other surface of the second block are disposed to be offset from each other.
Patent KR-20200050660-A (KR)
Title: Leading power factor compensation apparatus and Air conditioner comprising the same
Inventor: CHANGYU LIM
IPC: F24F11/88
Filed: 2018-11-02
Abstract: According to an embodiment of the present invention, provided are a leading power factor compensation device and an air conditioner. The leading power factor compensation device comprises: a current sensing unit disposed between an input power source and an outdoor unit of an air-conditioner to detect current; a ground current circuit unit including a switching element, a rectification unit rectifying alternating current (AC) power inputted by being connected to the input power source, and a reactor connected between the switching element and the rectification unit; and a control unit controlling switching operation of the switching element based on the current detected from the current sensing unit. Therefore, a leading power factor can be effectively compensated.
Patent KR-20190058293-A (KR)
Inventor: EMAD AQAD
IPC: C07D333/76
Filed: 2018-11-05
Abstract: The present invention relates to an iodine-containing photoacid generator compound represented by chemical formula (I), wherein the chemical formula (I) has groups and the variables are the same as described in the specification.
Patent KR-20200054647-A (KR)
Inventor: HAM JAE SANG
IPC: A61B6/08
Filed: 2018-11-12
Abstract: The present invention relates to an aperture device for an X-ray imaging device having a radiation shielding filter and an X-ray imaging device equipped with the same. The aperture device for an X-ray imaging device having a radiation shielding filter comprises: an aperture main body part mounted on a tube in which an X-ray generation part is placed to adjust an X-ray radiation area in an X-ray imaging device; and a radiation shielding filter part mounted on the aperture main body part and shielding radiation of X-rays passing through the aperture main body part. According to the present invention, safety when taking X-rays can be ensured by protecting an operator and a patient exposed by radiation emitted when taking X-rays. In addition, a structure of the X-ray imaging device can be simplified and manufacturing cost can be reduced since the radiation shielding filter is integrally placed in the aperture without a separate shielding structure.
Patent KR-20200057286-A (KR)
Title: Inspection method for discharge state of sealer
Inventor: KIM BYOUNG IK
IPC: G06T7/00
Filed: 2018-11-16
Abstract: The present invention relates to a method for inspecting the discharge state of a sealer and, more specifically, to a method for inspecting the discharge state of a sealer, capable of significantly improving work efficiency since an operation of resetting a region of interest is not required even if changes in work information and a work object occur. According to the present invention, the method for inspecting the discharge state of a sealer comprises an image acquisition step, a region of interest setting step, an excluded region setting step, a binarization step, a start point setting step, a sealer region detection step, and a sealer state analysis step.
Patent KR-20200060916-A (KR)
Title: Fish cake noodle comprising kelp powder and manufacturing method thereof
Inventor: KIM MYUNG HWAN
IPC: A23L17/60
Filed: 2018-11-23
Abstract: The present invention relates to fish cake noodles comprising kelp powder, and a preparation method therefor. The fish cake noodles of the present invention comprise kelp powder, and thus have excellent texture and flavor. The preparation method of the fish cake noodles includes the steps of: preparing kelp powder; preparing dough; preparing noodle sheets by extruding the dough; and frying the noodle sheets.
Patent KR-20200061138-A (KR)
Title: Apparatus for removing moisture from livestock excretion and livestock excretion treatment system using the same
Inventor: LEE GI CHUN
IPC: C02F103/20
Filed: 2018-11-23
Abstract: The present invention relates to an apparatus of removing moisture from livestock excreta and a system of treating livestock excreta by using the same. The apparatus of removing moisture from livestock excreta of the present invention comprises: a porous filter having the hollow inside, having one side formed with an inlet through which livestock excreta is introduced and the other side formed with an outlet through which dehydrated livestock excreta is discharged, and having a plurality of moisture discharge holes penetrating the inside and the outside; and screws each including a rotating shaft formed as a hollow shaft and having a plurality of moisture discharge holes penetrating the inside and the outside, and a wing formed in a spiral shape along a longitudinal direction of the rotating shaft, having the pitch (P) of the wing and the depth (D) of a ridge portion, which become gradually smaller toward the outlet from the inlet in a longitudinal direction, and accommodated in the porous filter to be spaced apart from each other. Therefore, it is easy to remove only moisture in a state that fiber contained in livestock excreta is preserved as much as possible without crushing the fiber, and it is possible to prevent a failure that the filter is blocked by fiber contained in livestock excreta, thereby improving reliability of an apparatus of treating livestock excreta.