baber/WOPTO huggingface dataset:
Patent KR-20190127159-A (KR)
Title: Emergency Escape Apparatus of Building
Inventor: KANG HO YOUNG
IPC: E06B7/32
Filed: 2018-05-03
Abstract: The present invention relates to an emergency escape apparatus of a building comprising: a support frame having an opening hole formed therethrough; a temporary blocking portion detachably installed on the inner surface of the opening hole to be able to open or close the opening hole, and having an accommodation space formed therein; a drive portion embedded in the accommodation space of the temporary blocking portion, and capable of rotating forwards; an unlocking means embedded in the accommodation space of the temporary blocking portion, and releasing locking between the temporary blocking portion and the support frame by being pressed by rotation of the drive portion; a fire detection unit detecting the occurrence of a fire; and a control unit connected to the fire detection unit and the drive unit. Thus, the emergency escape apparatus can detect a fire and automatically separate the temporary blocking portion from the support frame to form an emergency exit, thereby enabling people accommodated in the building to quickly escape when a fire occurs in the building.
Patent KR-20190128392-A (KR)
Title: Memory system and operation method thereof
Inventor: NA HYEONG JU
IPC: G06F12/02
Filed: 2018-05-08
Abstract: An operation method of a memory system comprises: a first step of determining whether a currently provided write command is a sequential write command or a random write command; a second step of performing garbage collection according to whether the total amount of data provided after a previous garbage collection operation exceeds a sequential command threshold when the currently provided write command is the sequential write command; and a third step of performing the garbage collection according to whether the number of sequential write commands among the predetermine number of recently provided commands is equal to or greater than a predetermined ratio if the currently provided write command is the random write command and according to whether the total amount of data provided since the previous garbage collection operation exceeds the sequential command threshold.
Patent KR-20190129223-A (KR)
Title: Oxide semiconductor thin film photo transistor and method of manufacturing the same
Inventor: KIM HYUN JAE
IPC: H01L31/0328
Filed: 2018-05-10
Abstract: Disclosed are an oxide semiconductor thin film photo transistor and a method for manufacturing the same. According to an embodiment of the present invention, the oxide semiconductor thin film photo transistor comprises: a gate electrode formed on a substrate; a gate insulating layer formed on the gate electrode; a first oxide thin film including a first nanowire structure formed on the gate insulating layer; a first oxide semiconductor layer formed on the first oxide thin film; a second oxide thin film including a second nanowire structure formed on the first oxide semiconductor layer; a second oxide semiconductor layer formed on the second oxide thin film; and a source/drain electrode formed on the second oxide semiconductor layer. Each of the first and second oxide thin films includes a highly defective interface (HDI) in each thin film and absorbs light of a visible light area through the HDI.
Patent KR-20190129231-A (KR)
Title: Method for manufacturing squeezed pumpkin juice
Inventor: LEE KANG SAM
IPC: A23L2/04
Filed: 2018-05-10
Abstract: The present invention relates to a pumpkin juice manufacturing method, which comprises: a first step of crushing and freezing pumpkins; a second step of washing and juicing pears; a third step of thawing the frozen pumpkin and then juicing the same; a fourth step of mixing the juiced pumpkin and the juiced pear; a fifth step of firstly filtering the solution mixture; a sixth step of sterilizing the filtered solution mixture; a seventh step of secondarily filtering the sterilized solution mixture; and the eighth step of thirdly filtering the filtered solution mixture with a non-woven fabric and then packaging the same.
Patent KR-20180063013-A (KR)
Inventor: LIM SUNG CHANG
IPC: H04N19/176
Filed: 2018-05-30
Abstract: Provided are an apparatus and a method for predictive encoding and decoding. When predictive encoding for a block in a slice is performed, a first block of a first slice and a second block of a second slice are restored. Then, at least one block of the restored first block and the restored second block is determined as a reference block, an encoding parameter of a third block of the second slice is predicted based on an encoding parameter of the determined reference block, and encoding of the third block is performed based on the predicted encoding parameter.
Patent KR-20190000843-A (KR)
Inventor: ANDREW GRAY
IPC: B60W40/02
Filed: 2018-06-25
Abstract: A collision-avoidance system for use with an autonomous vehicle can continuously receive image frames captured of the roadway to determine drivable space in front of the vehicle. The system can determine, for each image frame, whether individual regions of the image frame depict drivable space. The system can do so using machine-learned image recognition algorithms such as convolutional neural networks generated using extensive training data. Using such techniques, the system can label regions of the image frames corresponding to drivable space or non-drivable space. By analyzing the labeled image frames, the system can determine whether the vehicle is likely to collide in a region of non-drivable space. In response to such a determination, the system can generate control signals that override other control systems or human operator input to control the brakes, the steering, or other sub-systems of the vehicle to avoid the collision.
Patent KR-20200001182-A (KR)
Title: Steel for line pipe and manufacturing method thereof
Inventor: KANG DONG HOON
IPC: C22C38/44
Filed: 2018-06-27
Abstract: Disclosed are a steel material for line pipes and a manufacturing method thereof. More specifically, the manufacturing method thereof includes the following steps of: reheating a slab including 0.04-0.07 wt% of carbon (C), 0.2-0.4 wt% of silicon (Si), 1.4-1.7 wt% of manganese (Mn), more than 0 and no more than 0.020 wt% of phosphorus (P), more than 0 and no more than 0.005 wt% of sulfur (S), 0.02-0.06 wt% of soluble aluminum (S_Al), 0.2-0.3 wt% of chrome (Cr), 0.05-0.10 wt% of molybdenum (Mo), 0.15-0.25 wt% of nickel (Ni), 0.07-0.10 wt% of niobium (Nb), 0.005-0.015 wt% of titanium (Ti), and the remaining of iron (Fe) and inevitable impurities; manufacturing a rolled material by hot-rolling the reheated slab at a finish-rolling temperature of 870-930°C; and cooling the rolled material up to a cooling end temperature of 450-550°C. Therefore, the steel material for line pipes can have high strength as well as excellent weldability and low-temperature toughness.
Patent KR-20190003419-A (KR)
Inventor: SUH YUNG DOUG
IPC: G01N33/543
Filed: 2018-07-02
Abstract: The present invention relates to a kit for diagnosing sepsis and a method for diagnosing sepsis using the same. To this end, the kit includes: a first core gold nanoparticle to which a target-capturing oligonucleotide is bound, which binds complementarily to a part of a sepsis-causing microbial specific genome; and a second core gold nanoparticle which includes sequences complementary to a part of consecutive sepsis-causing microbial specific genomes without overlapping with the first core gold nanoparticle, and having the other end bound with the target-capturing oligonucleotide to which a Raman-active molecule is bound at one end thereof.
Patent KR-20200005135-A (KR)
Inventor: AHN BUM MO
IPC: G01N33/00
Filed: 2018-07-05
Abstract: The present invention relates to a gas sensor using a UV LED, which detects specific gas by irradiating ultraviolet rays to a detecting substance to activate the detecting substance, and specifically, to a gas sensor using a UV sensor, which can measure concentration or the like of gas in a state of room temperature.
Patent KR-20200005954-A (KR)
Inventor: SUN JONG WON
IPC: H04R31/00
Filed: 2018-07-09
Abstract: According to the present invention, a MEMS microphone capable of preventing a back plate from sagging down may comprise: a substrate having a cavity; a vibration plate provided to cover the cavity on the substrate, spaced apart from the substrate, and sensing the sound pressure to generate displacement; an anchor provided at the end of the vibration plate and supporting the vibration plate since lower surfaces are provided to be in contact with upper surfaces of the substrate; the back plate positioned on top of the vibration plate, spaced apart from the vibration plate to form an air gap in a gap with the vibration plate, and having a plurality of sound holes; and an upper insulating film provided on the substrate on which the back plate is formed to cover the back plate, holding the back plate to make the back plate spaced apart from the vibration plate, and having a flat plate shape for preventing the sagging of the back plate.
Patent KR-20180083283-A (KR)
Inventor: BAK EUN DO
IPC: A63J1/02
Filed: 2018-07-11
Abstract: The present invention relates to a mural decoration panel, which allows a user to remove only a decoration member to be replaced and to cover another decoration member having a different image when the user wants to change an image or a form of the decoration member, and which includes a retaining protrusion formed at an edge of an edge member to fit the decoration member to the retaining protrusion so that the user can easily mount a decoration member, which does not have a rubber band. The mural decoration panel comprises: a polygonal edge member (10) mounted on a wall surface; a decoration member (20) mounted on the edge member (10) and having various images; and a connection member (30) for connecting the edge member (10) to another edge member (10) in various directions. The edge member (10) includes a retaining protrusion (11) formed at an edge so that the decoration member (20) is fit to the retaining protrusion. The decoration member (20) has a mounting portion formed at an edge or one side. The retaining protrusion (11) of the edge member (10) is formed in an arc shape bent outwardly so that the decoration member (20) is not separated from the retaining protrusion (11).
Patent KR-20200008311-A (KR)
Inventor: BUWON KANG
IPC: E21B19/16
Filed: 2018-07-16
Abstract: A revolving assembly for continuous boring according to the present invention, a revolving assembly provided between a first rotary table and a second rotary table rotating a first coupling unit and a second coupling unit of a sub for continuous boring, respectively, wherein the sub couples a pair of adjacent pipes serially to each other and the first coupling unit and the second coupling unit are formed to be selectively fixed to each other or to rotate independently of each other, includes a revolving unit provided to be able to rotate horizontally based on a rotary shaft eccentric from a central point of the first rotary table and the second rotary table, and having a plurality of insertion holes whose central point is selectively aligned with the central points of the first and second rotary tables by the horizontal rotation, wherein the plurality of insertion holes are formed to have different diameters so that sealing units with different diameters are inserted thereinto. Accordingly, a plurality of sealing units are replaced in real time, corresponding to a diameter of a pipe through rotation of the revolving unit even when changing diameters of the pipes used during boring.
Patent KR-20200010965-A (KR)
Inventor: JO SOO CHUN
IPC: A01G22/30
Filed: 2018-07-23
Abstract: The present invention relates to an eco-friendly moss block for soundproofing or greening for decorating a wall using moss. The present invention comprises: a frame which has a space part for accommodating a predetermined amount of moss in the shape of a hexahedron with an open top, a plurality of partition walls formed at a predetermined height at a predetermined interval on a lower upper surface, and a plurality of slits at regular intervals on both opposite sides of upper edges; at least one separating member installed to partition the space part of the frame in a direction orthogonal to the partition wall; and a string fixed in parallel across the plurality of slits formed at both sides of the edges. The moss accommodated in the space part formed with the partition wall and the separating member is fixed by the string so that the moss is evenly distributed, does not fall to one side of the frame, and is not separated from the frame. The present invention provides a sensational interior that adds vivid natural sensibility by displacement or arrangement of the moss block in which Scandinavian moss, which creates various colors by mineral preservation treatment, is fixed, provides aesthetics that no artificial material can express due to the rich volume and soft texture of the analog sensibility, and provides humidity retention, sound absorption, and fire resistance in the space.
Patent KR-20200013183-A (KR)
Inventor: SHIM HYUN SUB
IPC: G06F17/10
Filed: 2018-07-26
Abstract: One embodiment of the present invention discloses a display device for minimizing a dead area. The display device comprises: a substrate having a display area and a peripheral area around the display area; a sealing substrate positioned on the substrate; a sealing unit surrounding the display area and disposed in the peripheral area between the substrate and the sealing substrate; and a pattern unit positioned on the sealing substrate, overlapping the sealing unit, and extending to be in parallel with the sealing unit. The pattern unit includes a plurality of blocking patterns spaced apart from each other and a plurality of opening areas between the blocking patterns. The first blocking pattern having the largest width among the blocking patterns is positioned at the center of the width of the pattern unit.
Patent KR-20200014138-A (KR)
Title: Ultra high resolution high speed parallel processing auto inspection method
Inventor: LEE JUN UK
IPC: G01B11/24
Filed: 2018-07-31
Abstract: According to the present invention, provided is an ultrahigh-resolution high-speed parallel processing auto-inspection method for a high-integration printed circuit board. The method includes the following steps of: obtaining inclination information of an inspection surface of a PCB by pre-scanning the inspection surface; setting a separation distance between the inspection surface of the PCB and a line scan camera to form an optimal focal point, and then, setting the set information as reference displacement information; enabling a displacement compensation means to pre-control the movement of a vertical movement member by referring to the pre-obtained inclination information when a stage is moved for obtaining a surface image of the inspection surface of the PCB; enabling the displacement compensation means to receive information about displacement with the inspection surface of the PCB in real time by operating a laser displacement sensor on the PCB placed on the stage at the same time as the stage is moved; determining whether a displacement difference occurs or not by comparing the real-time displacement information to pre-inputted reference displacement information; and enabling the displacement compensation means to perform line-scanning by moving the line scan camera on a guide rail to compensate for the displacement difference when it is confirmed that the displacement difference has occurred. Therefore, the present invention is capable of enabling quick and accurate defect detection from a PCB.
Patent KR-20200017128-A (KR)
Title: Door lock device opening through wireless communication
Inventor: JO SI RAE
IPC: G07C9/00
Filed: 2018-08-08
Abstract: The present invention relates to a device which can open an opening and closing device by using wireless communication. By using an encryption key used in wireless communication, a user does not need to register a password, and a situation of losing a smartphone is prepared by allowing the user to open a door by using a wireless network. Physical keyholes and handles are eliminated from the opening and closing device so as to be used at low cost, and before a battery is discharged, the user can surely recognize that the battery is discharged so as to allow the opening and closing device to wirelessly and conveniently open the door without having a device to connect the battery from the outside. Moreover, a slave opening and closing device can be connected to a master opening and closing device in order to keep the door more robust and safe from external forces.
Patent KR-20200018151-A (KR)
Title: mask cutting device for manufacturing mask pack
Inventor: LEE SI HONG
IPC: A45D44/00
Filed: 2018-08-10
Abstract: The present invention relates to a mask cutting device for manufacturing a mask pack which can resolve a problem wherein a mask is not easily separated from a sheet. The mask cutting device for manufacturing the mask pack comprises: a sheet supply unit to continuously supply a sheet rolled on a supply roller; a mask cutting unit to continuously cut masks on the sheet continuously supplied by the sheet supply unit; and a sheet collection unit to roll the sheet from which the masks are separated on a collection roller to collect the sheet. The mask cutting device for manufacturing the mask pack further comprises a mask separation unit arranged behind the mask cutting unit to separate the masks from the sheet. The mask cutting unit includes: an upper roller formed in a predetermined diameter; and a lower roller vertically facing the upper roller to rotate at the same speed, rotating around a cylindrical inner body, and having a cutting blade for cutting the masks formed on the outer circumferential surface of the longitudinal center thereof.
Patent KR-20200018933-A (KR)
Title: Goggle type air pollution environment inducing device and method thereof
Inventor: KIM DONG HYUN
IPC: A61B5/00
Filed: 2018-08-13
Abstract: The present invention relates to a goggle type air pollution inducting device and a method thereof and, more specifically, to a method and device capable of conducting a simulation test without securing large space and generating a large amount of air pollutants in a simulation device for study of eye diseases caused by air pollution. Disclosed is a configuration including a goggle fixed to head of an animal and shielding eyeball and a control unit for creating an air pollution environment in the shielded eyeball.
Patent KR-20190029433-A (KR)
Title: Electronic display border gain systems and methods
Inventor: CHO MYUNG JE
IPC: G09G5/10
Filed: 2018-08-23
Abstract: The present invention relates to systems and methods for increasing the perceived image quality of an electronic display including a display area having a round boundary and a display pixel at a pixel position adjacent to the round boundary and methods thereof. According to the present invention, the methods comprises the steps of: allowing a display pipe line coupled to communicate with an electronic display to receive first image data indicating a target luminance at a pixel position in a rectangular image frame; determining a gain value associated with the pixel position from a gain map, wherein the gain value is inversely proportional to a distance between a display pixel and a round boundary; determining second image data indicating the target luminance of the display pixel by processing the first image data on the basis of at least a part of the gain value; and outputting the second image data to an electronic display to easily display a non-rectangular part of the image frame on a display area.
Patent KR-20200068010-A (KR)
Title: Extrusion equipment adapted for supercritical foaming and mixing
Inventor: CHOU YEN JU
IPC: B01F23/00
Filed: 2018-08-23
Abstract: An extrusion equipment adapted for supercritical foaming and mixing of a raw material includes a mixing unit (1), an injection unit (3) for injection of supercritical fluid into the mixing unit (1), and an extrusion unit (6) for extrusion of the raw material. The mixing unit (1) includes a tube (11) for input of the raw material, and a propelling screw rod (13) and an auxiliary screw rod (14) that are disposed side by side in the tube (11) and that cooperatively compress and propel the raw material. The auxiliary screw rod (14) rotates at a speed at least twice that of the propelling screw rod (13) and in a direction opposite to that of the propelling screw rod (13).
Patent KR-20200025292-A (KR)
Title: A method of construction for bridge abutment using concrete retaining wall
Inventor: WON MYOUNG SOO
IPC: E01D21/00
Filed: 2018-08-30
Abstract: The present invention relates to a bridge abutment and, more specifically, to a bridge abutment installation method using a concrete retaining wall. The present invention provides a bridge abutment installation method using a concrete retaining wall. The bridge abutment installation method comprises the steps of: constructing concrete foundation surfaces (100) on the bottom for both terrains distanced from each other; installing negative moment induction members (200) on the concrete foundation surfaces; constructing concrete retaining walls (300) to face each other on top of the concrete foundation surfaces; installing protruding structures (400) on upper ends of the concrete retaining walls; horizontally mounting a girder (500) on upper ends of the protruding structures; installing hydraulic jacks (530) on the upper ends of both ends of the girder and applying upward tension to the negative moment induction members by using the hydraulic jacks; constructing a slab (600) integrally molded above the girder by using unit slabs (600a) manufactured in a precast manner; and constructing a finishing filler (700) among the girder, the slab, and the terrain. Therefore, a bridge abutment can be constructed by only using small equipment.
Patent KR-20200027346-A (KR)
Title: stone cell isolation method with high efficiency
Inventor: YIM SUN HEE
IPC: C12N5/04
Filed: 2018-09-04
Abstract: The present invention relates to a method for separating stone cells with increased efficiency. The method for separating stone cells according to the present invention does not use a chemical component, thereby having high safety. Also, the method has an excellent separating amount of stone cells and requires less time for separating the stone cells. Accordingly, the method can be usefully used for various processes requiring the stone cells.
Patent KR-20200029247-A (KR)
Title: Nano bubble spray structure applied to wafer cleaning
Inventor: CHOI SANG JUN
IPC: H01L21/02
Filed: 2018-09-10
Abstract: Disclosed is a nano bubble spray structure for cleaning a wafer. The nano bubble spray structure for cleaning a wafer is applied to a wafer cleaning device for cleaning a wafer. The nano bubble spray structure for cleaning a wafer includes a cleaning fluid supply member, a nano bubble generating member, a spray member, and a gas supply member for changing density. A nano bubble mixture fluid in which a cleaning fluid, nano bubbles, and gas for changing density are mixed is discharged to the surface of a wafer by the spray member. The nano bubbles forming the nano bubble mixture fluid are popped on the surface of the wafer. So, the surface of the wafer is cleaned. Therefore, the nano bubble spray structure for cleaning a wafer can minimize the amount of cleaning fluid used by relatively increasing the cleaning area of the wafer per unit time. Also, the nano bubble spray structure for cleaning a wafer can shorten cleaning work time and be formed with a simple structure.