baber/WOPTO huggingface dataset:
Patent KR-20190014058-A (KR)
Inventor: SIM WOO JIN
IPC: G06Q20/34
Filed: 2019-01-31
Abstract: The present invention relates to a system and method capable of operating a gift certificate for credit card use using credit card transaction. According to the method, a server of a gift certificate for credit card use additionally sets gift certificate limit corresponding to amount printed on a gift certificate for credit card use to credit card limit on request for gift certificate use of a credit card user, the credit card user uses the amount of the gift certificate through credit card transaction within additionally set credit card limit, and a credit card specification is notified to the credit card user since amount deducting the gift certificate limit is determined as payment amount of the credit card user in the credit card specification.
Patent KR-20200095717-A (KR)
Inventor: HYUN BYUNG EUN
IPC: E01C15/00
Filed: 2019-02-01
Abstract: According to one embodiment of the present invention, a light emitting structure using a phosphorescent material includes: a light emitting layer including the phosphorescent material absorbing energy of ultraviolet rays to emit the same as visible rays; a light guiding layer installed on a lower surface of the light emitting layer; and an ultraviolet lamp arranged on a side surface or a lower surface of the light guiding layer to supply the energy required for the light emitting layer through the light guide layer. Therefore, the light emitting structure can create a natural lighting effect on a pavement surface.
Patent KR-20200095955-A (KR)
Inventor: KIM JUNG HO
IPC: A61K31/519
Filed: 2019-02-01
Abstract: The present invention can provide a solid preparation for oral administration with excellent stability and drug dissolution rate due to the combined use of 8-bromo-2-(1-methylpiperidin-4-ylamino)-4-(4-phenoxyphenylamino)pyrido[4,3-d]pyrimidine-5(6H)-on hydrochloride with a specific carrier. Furthermore, the solid preparation for oral administration can be usefully commercialized as a pharmaceutical composition for the treatment of proliferative diseases.
Patent KR-20200101009-A (KR)
Inventor: KWON YOUNG SIN
IPC: F16B35/00
Filed: 2019-02-19
Abstract: Provided is a non-powered direction diverting apparatus of a cooler for fish cake, which comprises: a guide portion (10) including a movable rod (11) having both end parts rotatably coupled to both side plates (4) of a housing (1), respectively, a support bar (12) having an upper surface part coupled to a lower surface part of the movable rod (11), and a plurality of guide bars (13) formed at regular intervals, wherein an upper side part of each guide bar is coupled to a front surface part of the support bar (12), and front surface parts are formed at regular intervals, and each front surface part forming a certain arc is formed in parallel with a driving shaft (7); a balance portion (20) formed in a plate structure having one end part coupled to a rear side part of the support bar (12) and the other end part extending reward in a certain length; a stopper portion (30) including a fixed end (31) located a certain distance behind the guide bar (13) and having one end part coupled to an inner surface of any side plate of both side plates (4) of the housing (1) and the other end part protruding towards the inside of the housing (1), a fixed bar (32) formed with a bending structure of a vertical plate (321) and a horizontal plate (325), wherein the vertical plate (321) is fixed to the fixed end (31), and the horizontal plate (325) extends to the inside of the housing (1), and a high adjustment end (36) having one end part coupled to the horizontal plate (325) of the fixed bar (32) and the other end part extending vertically so as to be in contact with a lower surface part of the balance portion (20).
Patent KR-20200105174-A (KR)
Inventor: MOON JONG BAE
IPC: H04N21/241
Filed: 2019-02-28
Abstract: The present specification discloses a virtualization system and a data processing method thereof. According to an embodiment of the present invention, the virtualization system includes a virtualization server, wherein the virtualization server creates and saves a snapshot image of an OS area through a golden image, creates and saves a snapshot image of a user data area when receiving a request for terminating the use of a virtual desktop, and terminates the execution of the virtual desktop.
Patent KR-20200106800-A (KR)
Inventor: LEE SUK KOU
IPC: A01K47/06
Filed: 2019-03-05
Abstract: The present invention relates to a honey production system for producing honey containing high-quality minerals and emitting far infrared rays by breeding honey bees, and honey containing high-quality minerals. Index words include: a honey production system for producing honey containing minerals and emitting far infrared rays and honey containing high-quality minerals; moisturizing and purifying mud or secondary clay that is rich in far-infrared rays emitted, collecting natural minerals (2), and inserting the same in the form of powder into a beehive (1); largely inhibiting the propagation of fungi and bacteria by generating dust when honey bees passes by and step on, attaching the same finely and evenly to devices inside the beehive (1); producing honey by moisturizing and purifying mud or secondary clay and bonding the collected natural minerals (2) with honey and beeswax for blending; the natural minerals (2) obtained by moisturizing and purifying mud or secondary clay; providing an effect of preventing diseases and fungi; coating a honeycomb box and a honeycomb device (4) incidental to the inside of the beehive (1) using the natural minerals (2) obtained by moisturizing and purifying mud or secondary clay; and feeding honey bees with sugar water and nutrients mixed with the natural minerals (2) obtained by moisturizing and purifying mud or secondary clay in the inside of the beehive (1) in winter.
Patent KR-20200108735-A (KR)
Title: Camera device
Inventor: LEE CHANG HYUCK
IPC: H04N5/369
Filed: 2019-03-11
Abstract: According to an embodiment of the present invention, a camera device includes: a light emitting unit for outputting an output optical signal to an object; a filter unit for passing an input optical signal reflected from the object; a lens unit for condensing the input optical signal; a sensor unit including a plurality of cell regions corresponding to a plurality of pixels constituting a depth image respectively, to generate an electrical signal from the input optical signal collected by the lens unit; and an image processing unit for generating the depth image based on the electrical signal. The plurality of cell regions include a plurality of first cell regions for converting the input optical signal into electrical energy and a plurality of second cell regions which do not convert the input optical signal to the electrical energy, wherein the first cell regions cross the second cell regions. The image processing unit generates pixel information corresponding to the first cell region and the second cell region based on the electrical signal, and generates the depth image through the generated pixel information.
Patent KR-20190109266-A (KR)
Title: Method for manufacturing optical laminate with adhesive layer
Inventor: NADA TAKAYUKI
IPC: B32B7/06
Filed: 2019-03-13
Abstract: The present invention relates to a method for manufacturing an optical laminate with an adhesive layer, in which an optical film, a first adhesive hardening layer, a first liquid crystal layer, a second adhesive hardening layer, a second liquid crystal layer, and an adhesive layer are stacked. The method of the present invention comprises the processes of: obtaining a liquid crystal layer laminate with a base layer by stacking a first liquid crystal layer with a base layer and a second liquid crystal layer with a base layer to face the first and second liquid crystal layers through a second adhesive hardening layer; obtaining a liquid crystal layer laminate by peeling at least a first base layer from a liquid crystal layer laminate with the base layer; obtaining an optical laminate by stacking an optical film on a first exposed surface side of the liquid crystal layer laminate exposed by peeling the first base layer, through a first adhesive hardening layer; peeling a second base layer from the liquid crystal layer laminate with the base layer laminate or the optical laminate; and stacking an adhesive layer on a second exposed surface side of the optical laminate exposed by peeling the second base layer.
Patent KR-20200110519-A (KR)
Title: Optical source device
Inventor: JIN TAE KIM
IPC: G02B6/10
Filed: 2019-03-13
Abstract: Provided is a light source device with improved light coupling efficiency. The light source device comprises: a substrate having a groove extending in a first direction; a light source structure disposed on the substrate and disposed on one side of the groove in the first direction; and an optical fiber disposed in the groove and extending in the first direction, wherein the optical fiber includes a core extending on the upper surface of the substrate and facing the light source structure, and the light source structure can include a conductive layer provided on the upper surface of the substrate, a photonic crystal waveguide provided on the conductive layer and extending in the first direction, and a graphene layer provided on the photonic crystal waveguide.
Patent KR-20200113497-A (KR)
Inventor: OH KYOUNG AH
IPC: G02B1/10
Filed: 2019-03-25
Abstract: Provided are a polarizing plate and an optical display device including the same. The polarizing plate includes a polarizer, and a first retardation layer, a second retardation layer, and a third retardation layer which are sequentially stacked on a lower surface of the polarizer. The first retardation layer has an in-plane retardation (Re) of 180 nm to 220 nm at a wavelength of 550 nm. The second retardation layer has an in-plane retardation (Re) of 50 nm to 80 nm at a wavelength of 550 nm. The third retardation layer includes a positive C layer having a thickness direction retardation (Rth) of -150 nm to -110 nm at a wavelength of 550 nm.
Patent KR-20200113650-A (KR)
Inventor: HONG SUNG MOK
IPC: H05K3/00
Filed: 2019-03-26
Abstract: According to an embodiment of the present invention, a method of processing a hole of a flexible printed circuit board relates to a method of processing the hole in a predetermined position on the flexible printed circuit board (FPCB). The method includes: the preparatory step of mounting the flexible printed circuit board (FPCB) on a plane of a fixed frame and fixing at least one fixed block on the plane so that the flexible printed circuit board can be fixed; the printing step of printing a photosensitive pattern comprising a plurality of photosensitive points having a diameter of 1/4 or less (except 0) of the hole diameter along the inner circumferential surface of the hole to be processed on the plane of the flexible printed circuit board; and the processing step of processing the hole by irradiating a laser while moving from selected one of the plurality of photosensitive points to each other adjacent photosensitive points, thereby improving the precision and workability of the hole processed on the flexible printed circuit board.
Patent KR-20200114078-A (KR)
Title: Neural electrode for measuring bio-signal and method of manufacturing the same
Inventor: YOUNG SEOK PARK
IPC: A61B5/04
Filed: 2019-03-27
Abstract: The present invention relates to a neural electrode for measuring a biological signal and a manufacturing method thereof. The neural electrode manufactured in accordance with the method of the present invention has a low impedance and a very high signal-to-noise ratio (SNR). Moreover, the neural electrode which can stably detect a neural signal for a long time can be manufactured. To this end, the neural electrode comprises a neural electrode array, a gold nanoparticle, and a poly (3,4-ethylene dioxythiophene) (PEDOT).
Patent KR-20200114591-A (KR)
Inventor: JUNG JAE SEOK
IPC: B21K27/00
Filed: 2019-03-29
Abstract: The present invention relates to clamps for forging, which are placed in plural numbers at regular distances from each other on a pair of hanger frames which are parallel to and distanced from each other at a certain distance to move in four directions and close inwards and open outwards. The hanger frames are formed in a square pipe shape with an internal hole and an external hole. The clamps are fixed by penetrating the hanger frames. The clamps comprise: a finger unit which protrudes towards an internal side of the hanger frames, and includes a pressurizing unit coming into close contact with both sides of a molded product, and a guide pin guiding the movement of the pressurizing unit; a guide unit which fixes the finger unit and has a linear bush to guide the movement of the finger unit; and a control unit which is engaged with the guide pin to protrude towards an external side of the hanger frames so as to control the position of the finger unit connected by the guide pin by a control bolt. Accordingly, the present invention allows anyone to conveniently control the reference surface for each material by the rotation of the control bolt, which moves the finger unit towards an internal side and an external side of the hanger frames, thereby reducing production process and thus, increasing productivity. In addition, the present invention can prevent the engagement force from being weakened in the conventional method of replacing or disassembling the finger unit to control, such that the finger unit can be used for a long time without being deformed or damaged, thereby reducing maintenance cost.
Patent KR-20200115975-A (KR)
Inventor: KANG TAE MAN
IPC: H01R13/24
Filed: 2019-03-30
Abstract: Disclosed is an elastic electric contact terminal with an increased operating distance and elastic restoring force. The electric contact terminal includes: a base fixed to one of objects; a contact part which is connected to the base, is movable up and down, and comes in contact with another one of the objects; and a plurality of bridges connecting the base and the contact part. The bridge includes: a first inclined portion extending obliquely upward from the base in a first direction; a bent portion extended from the first inclined portion and bent in a second direction opposite to the first direction; and a second inclined portion extended obliquely upward from the bent portion toward the second direction.
Patent KR-20200117279-A (KR)
Inventor: SONG MIN SUP
IPC: F41B11/60
Filed: 2019-04-03
Abstract: A rotation pitch apparatus according to one embodiment may comprise: a base; a fixed barrel fixed to the base; a rotating barrel connected to a rear end of the fixed barrel and rotatably installed about the same central axis as the fixed barrel; a rotating device rotating the rotating barrel; and a high-pressure gas supply device connected to the rear end of the rotating barrel to supply a high-pressure gas for firing a shell loaded on the rotating barrel. The rotation pitch apparatus of the present invention can check the loading function of a fuse in a shell by applying rotational power to the fired shell.
Patent KR-20200119463-A (KR)
Title: Method and apparatus for selectively heating and curing fiber reinforced conductive plastic using direct Joule heating
Inventor: AHN SUNG HOON
IPC: B29C35/02
Filed: 2019-04-10
Abstract: Disclosed are a method for selectively heating and curing a conductive fiber composite material using direct Joule heating, and an apparatus for the same. A dough-formed conductive fiber composite material is applied to the damaged area of an object to be repaired in a desired shape and size, and a selective heating and curing apparatus moves over the damaged area while pressing the conductive fiber composite material for planarization of an upper surface. With two electrodes of the selective heating curing apparatus in electrical contact with the planarized conductive fiber composite material, a voltage of a predetermined level is applied to generate Joule heat in the conductive fiber composite material. Based on the temperature of the conductive fiber composite material measured by a temperature sensor in real time, the control part controls the application of voltage so that the conductive fiber composite material is heated within a preset curing temperature range by Joule heat. By the same, the conductive fiber composite material can be fusion-cured in the damaged area of the object to be repaired. By using the present invention, it is possible to repair the damaged part by flexibly responding to various damage cases regardless of the size, shape, or shape of the damaged area.
Patent KR-20200122699-A (KR)
Title: Method, system and non-transitory computer-readable recording medium for determining position of objects in each devices
Inventor: PARK YOUNG SHIN
IPC: H04L29/08
Filed: 2019-04-18
Abstract: According to an embodiment of the present invention, provided is a method for determining a location of an object in each of a plurality of devices. The method comprises the steps of: acquiring location information of an object periodically received from a server or another device in a first device; estimating the location of the object at least one time after a specific time from the location information of the object received at the specific time by the first device using dead reckoning; and updating a location at which the object is displayed by the first device based on the estimated location of the object.
Patent KR-20200126172-A (KR)
Title: Apparatus for providing work area indication of agricultural working machine
Inventor: CHOI IN KYO
IPC: G02B27/01
Filed: 2019-04-29
Abstract: The present invention relates to an apparatus for providing a work area indication of an agricultural work vehicle and, more specifically, to an apparatus for providing a work area indication of an agricultural work vehicle, which can reduce an accident rate and increase convenience in following work while increasing forward looking continuity of a user by providing, forward, an indication for a planned/accumulated work area by work machines made in agricultural work vehicles such as tractors. The apparatus for providing a work area indication of an agricultural work vehicle (1) according to the present invention comprises: a location measuring unit (140) for generating location information on a current location; a storage unit (120); a control unit (110) which stores, in the storage unit (120), information on an accumulated path in a work area based on the location information, calculates the accumulated work area based on the information on the accumulated path, stores the calculated accumulated work area in the storage unit (120), and generates a control signal for controlling the accumulated work area to be indicated; and an accumulated work indicating unit (170) for emitting a light beam for displaying the accumulated work area forward according to the control signal.
Patent KR-20200126505-A (KR)
Inventor: SUNG JONG HYUK
IPC: A23L33/10
Filed: 2019-04-30
Abstract: The present invention relates to a composition for preventing or treating hair loss, comprising a marliolide derivative or a pharmaceutically acceptable salt thereof as an active ingredient. The composition of the present invention grows hair by promoting the proliferation of dermal papilla cells.
Patent KR-20200127530-A (KR)
Inventor: CHOI TAE JIN
IPC: H01L27/146
Filed: 2019-05-02
Abstract: The present invention provides a compound of chemical formula 1, and a photoelectric element, an image sensor, and an electronic device comprising the same. In the chemical formula 1, the definition of each substituent is as described in the specification. The present invention provides the compound capable of selectively absorbing light in a green wavelength region and having excellent thermal stability.
Patent KR-20200133846-A (KR)
Inventor: YOUNG MIN KIM
IPC: B01J23/14
Filed: 2019-05-20
Abstract: The present invention relates to SnO_2 nanoparticles prepared by doping transition metals into interstitial atomic sites. More particularly, the present invention relates to SnO_2 nanoparticles, wherein polyvalent transition metal elements are doped into interstitial atomic sites in the atomic structure of SnO_2 particles having catalytic properties, and to a method for preparing the same. Through the present invention, by controlling the doping site and particle size of SnO_2 nanoparticles doped with transition metal elements in atomic units, it is possible to enhance photocatalytic and electrochemical properties related to sensors or catalysts.
Patent KR-20200134869-A (KR)
Inventor: CHO EUN JOO
IPC: H04N21/485
Filed: 2019-05-24
Abstract: Disclosed is a rotatable display device. The display device comprises: a support body; a display body provided to be rotatable with respect to the support body and displaying an image; a rotation driving unit; and a processor controlling the rotation driving unit so that the display body is rotated, identifying whether the rotation of the display body is obstructed, and controlling the display body to display a guide UI guiding the normal rotation of the display body on the display body as it is identified that the rotation of the display body is obstructed. By rotating the display device in a safe normal rotation direction, the damage to the rotation driving unit or the display can be prevented.
Patent KR-20200001472-A (KR)
Title: Ball bearing, unit for measuring friction torque under load provided with such a bearing, and test bench for rotating device provided with such a unit for measuring
Inventor: BAZARD SEBASTIEN
IPC: G01L5/00
Filed: 2019-05-31
Abstract: The present invention relates to a ball bearing, a unit for measuring friction torque under a load provided with the bearing, and a test bench for a rotating device provided with the measuring unit, which guarantee reliable repeated measurement. The ball bearing (35, 36) comprises: a first ring (36-2) provided with a first bearing track (36-5) formed as a concave annular groove; and a second ring (36-3) provided with a second bearing track (36-7) formed as a cylindrical surface. The two rings (36-2, 36-3) are concentric and relatively rotate with respect to the center axis (X33). The bearing (35, 36) further comprises a row of balls (36-1) radially mounted between the first and second bearing tracks (36-5, 36-7). The present invention also relates to a unit (12) for measuring the friction torque of a rotating device (2) receiving a load and a test bench (1) having the measuring unit (12).
Patent KR-20200139304-A (KR)
Inventor: KIM MINGEUN
IPC: G06F30/00
Filed: 2019-06-03
Abstract: The present invention relates to a design supporting method through bolt modeling, which comprises the steps of: selecting a type for a fastening portion on a first application program; selecting a type for the bolt; inputting dimensions of the fastening portion according to the type of the selected fastening portion; inputting dimensions of the bolt according to the type of the selected bolt; inputting information necessary to extract the load applied to the bolt; inputting the load applied to the fastening portion according to the type of the selected fastening portion; generating an input of a second application program capable of generating a model for the fastening portion and the bolt; and generating the model for the fastening portion and the bolt using the second application program based on the generated input, and extracting the load of the bolt, thereby showing results based on the load of the extracted bolt.