baber/WOPTO huggingface dataset:
Patent KR-20190062145-A (KR)
Title: Method for providing messaging service and computer readable medium for storing program for executing the method for providing messaging service
Inventor: LEE CHOONGMIN
IPC: G06Q30/06
Filed: 2018-08-16
Abstract: According to the present invention, provided is a method for providing a messaging service, which comprises the steps of: analyzing a real image obtained in real time by a user terminal to identify a first image region matching a predetermined first criterion; displaying a pre-stored messenger image visually above the identified first image region while displaying the obtained real image through a display provided on the user terminal; and generating a conversation message including a voice obtained by the user terminal and a messenger image displayed through the display while the real image and the messenger image are displayed together.
Patent KR-20190022383-A (KR)
Inventor: LEE JI HYUNG
IPC: H05K3/06
Filed: 2018-08-23
Abstract: The present invention relates to a method for manufacturing a ceramic substrate which comprises the steps of: bonding a metal layer to both surfaces of a ceramic base material; forming, on the metal layer, a first electrode layer and a second electrode layer having a larger volume than that of the first electrode layer; calculating the volumes of the first electrode layer and the second electrode layer; and adjusting the thickness of the second electrode layer so as to control warpage caused by a difference between the volumes of the first electrode layer and the second electrode layer. Therefore, the method for manufacturing a ceramic substrate can reduce a defect rate of a ceramic substrate by controlling warpage caused by a difference between volumes occupied by metal layers on both surfaces of a base material.
Patent KR-20200024050-A (KR)
Title: Block type air purifier using photocatalyst
Inventor: KIM SANG HYEONG
IPC: B01J21/06
Filed: 2018-08-27
Abstract: An air purifier using a photocatalyst of the present invention includes: a power source and function selection unit (10) capable of selecting a power source and a function; at least one micro fan (20) that supplies air to the interior of the air purifier; an ultraviolet (UV) sterilization unit (30) for sterilizing viruses and the like in the injected air; a TiO_2 photocatalyst filter (40) having an effect of decomposing organic substances, sterilizing, and antifouling; an LED (50) for illumination that can be used as illumination at night; and a polygonal frame (60).
Patent KR-20200026469-A (KR)
Title: Laminated film having the heterogeneous resin layer, and decorative sheet containing the same
Inventor: SONG YEA RI
IPC: B41M5/50
Filed: 2018-09-03
Abstract: The present invention relates to a laminated film provided with a heterogeneous resin layer and a decorative sheet comprising the same. The laminated film is manufactured by containing a glycolmodified polyethylene terephthalate (PETG), forming a printed layer on a heterogeneous resin layer having excellent print visibility and ink wettability, and thermally bonding a base layer on the printed layer, thereby having excellent printability; and also comprises a plate-shaped inorganic filler in the heterogeneous resin layer, thereby having excellent structural stability and expressing adequate gloss leading to low eye fatigue. Therefore, the laminated film can be usefully used for a decorative sheet for a construction interior material used for a flooring material.
Patent KR-20200026476-A (KR)
Title: Glass-Type Photocosmetic Device
Inventor: SEUNG HEON LEE
IPC: A61N5/06
Filed: 2018-09-03
Abstract: The present invention relates to a glass type photocosmetic device having a light emitting element formed inside the glass type photocosmetic device of a glass shape and providing effects such as skin disease alleviation, whitening, and elasticity by irradiating light to a skin of a user. The glass type photocosmetic device comprises: an eye contact part which is in contact with a skin around eyeballs of a user to cover a front side of the eyeballs; leg parts which are extended from both side ends of the eye contact part to be hung on ears of the user; and at least one light emitting element which is installed on an inner surface of the eye contact part being in contact with the skin around the eyeballs of the user and irradiates light to the skin. In addition, the inner surface of the eye contact part includes a concave groove at the position which the light emitting element is in contact with, and the light emitting element is positioned on the deepest position of the concave groove to cover only the surroundings of the eyeballs instead of covering the entire face of the user. Therefore, the glass type photocosmetic device does not cause inconvenience in deep breathing of the user, does not apply pressure to a head by being worn like glasses, and provides effects of skin disease alleviation of the user, elasticity and whitening by irradiating a desired light source to a face of the user.
Patent KR-20190030166-A (KR)
Title: Total enthalpy exchange element and manufacturing method porous wick
Inventor: AN BYEONG SIK
IPC: F28D9/00
Filed: 2018-09-06
Abstract: The present invention relates to a total heat exchange element and a method of producing a porous wick for a total heat exchange element, which are used in an air conditioning field. In particular, the present invention relates to a total heat exchange element having a wick of a latent heat or moisture exchange function and a method of producing a porous wick for a total heat exchange element, in which the total heat exchange element as a total heat exchanger for exchanging sensible heat and latent heat, in which thin plate liners and spacers forming flow paths between the liners are arranged in a laminated structure, includes: a wick passing through the liners so as to be coupled thereto so that both upper and lower ends of the wick are exposed to upper and lower flow paths to allow latent heat exchange between the flow paths, wherein the wick is formed as a porous wick having a plurality of pores for exchanging moisture by mixing a soluble binder with a metal powder or a ceramic powder, injection-molding a mixed product, and removing the binder from the injection-molded product with a solvent. Accordingly, both sensible heat exchange due to a temperature difference of fluids and latent heat exchange due to moisture exchange are performed, and thus heat exchange efficiency is improved.
Patent KR-20200028594-A (KR)
Title: Method for preparing graphene quantum dot
Inventor: CHUNG JUN HYUK
IPC: B82Y20/00
Filed: 2018-09-07
Abstract: The present invention relates to a production method of graphene quantum dots by intercalation of graphite nanoparticles and continuous exfoliation in an aqueous solution. The production method has short process time and the graphene quantum dots produced from the production method have a uniform size and shape. In addition, the amount of defects is minimized and electrical properties are improved.
Patent KR-20200032566-A (KR)
Title: Motor
Inventor: KIM JUNG KEUN
IPC: H02K5/04
Filed: 2018-09-18
Abstract: The present invention relates to a motor which can prevent slip generated between a housing and a stator. The motor comprises: a housing; a stator disposed inside the housing and including a stator core and a coil disposed on the stator core; a rotor disposed inside the stator; and a bus bar on an upper side of the stator. The bus bar includes a body, a third coupling portion protruding from an outer circumferential surface of the body, and a terminal connected to the coil. The stator core includes a first coupling portion, and the housing includes a second coupling portion. Moreover, the third coupling portion is disposed in the first coupling portion and the second coupling portion.
Patent KR-20190049449-A (KR)
Inventor: CHO DAE IL
IPC: H04W48/02
Filed: 2018-10-02
Abstract: The present invention relates to a wireless access point (AP) access blocking device comprising: a wireless AP database for storing a wireless AP management list; a weak point database for storing weak point information for a user terminal; a black list database for storing an abnormal user terminal list; and a security information and event management (SIEM) server for determining whether to allow access of the user terminal to a wireless AP using the black list database and the weak point database in response to a user terminal confirmation request received from the wireless AP included in the wireless AP management list.
Patent KR-20200038368-A (KR)
Title: Display device
Inventor: LEE SEUNG JUN
IPC: H05K1/14
Filed: 2018-10-02
Abstract: A display device is provided. The display device includes: a display panel including a display area, and a pad terminal area disposed at a peripheral portion of the display area; and a first pad terminal area including a first circuit board attached to the pad terminal area of the display panel. The pad terminal area includes a first pad terminal area having at least one first pad terminal row in which at least one first pad terminal is arranged in a first direction, and a second pad terminal area including at least one second pad terminal row in which at least one second pad terminal is arranged in the first direction. The first circuit board includes a first film having at least on first lead terminal row in which at least one first lead terminal is arranged in the first direction, and a second film disposed on the first film and having at least one second lead terminal row in which at least one second lead terminal is arranged in the first direction. The first lead terminal is connected to the second pad terminal, and the second lead terminal is connected to the second pad terminal. One end portion of the second film protrudes out of one end portion of the first film, and the second pad terminal area is overlapped with an area between one end portion of the first film and one end portion of the second film in a thickness direction.
Patent KR-20200039271-A (KR)
Inventor: HYUNSEOK HONG
IPC: H01L27/32
Filed: 2018-10-05
Abstract: According to the present invention, a display device comprises a substrate, a touch electrode, a touch pad, a touch routing line, and a link line. On the substrate, a display area in which pixels are arranged, and a non-display area outside the display area are defined. The touch electrode is disposed on the display area. The touch pad is disposed on the non-display area. The touch routing line is disposed on the non-display area, and electrically connects the touch electrode and the touch pad. The link line is disposed on the non-display area and is connected to the touch pad to extend from the touch pad to one end of the substrate, or is connected to the routing line to extend from the routing line to one end of the substrate. According to the present invention, a bezel area can be drastically reduced.
Patent KR-20200001954-A (KR)
Title: Double rule integrated circuit layouts for a dual transmission gate
Inventor: PENG SHIH WEI
IPC: H01L27/02
Filed: 2018-10-16
Abstract: Disclosed are exemplary embodiments of an exemplary dual transmission gate and various exemplary integrated circuit layouts for the exemplary dual transmission gate. These exemplary integrated circuit layouts represent double height integrated circuit layouts also referred to as double rule integrated circuit layouts. These double rule integrated circuit layouts include a first group of rows among a plurality of rows of an electronic device design space and a second group of rows among the plurality of rows of the electronic device design space in order to accommodate a first metal layer of a semiconductor stack. The first group of rows can include a first pair of complementary metal-oxide-semiconductor field-effect (CMOS) transistors, such as a first p-type metal-oxide-semiconductor field-effect (PMOS) transistor and a first n-type metal-oxide-semiconductor field-effect (NMOS) transistor, and the second group of rows can include a second pair of CMOS transistors, such as a second PMOS transistor and a second NMOS transistor. These exemplary integrated circuit layouts disclose various configurations and arrangements of various geometric shapes which are positioned within an oxide diffusion (OD) layer, a polysilicon layer, a metal diffusion (MD) layer, the first metal layer, and/or a second metal layer of a semiconductor stack. In the following exemplary embodiments, the various geometric shapes within the first metal layer are positioned within the plurality of rows of the electronic device design space, and the various geometric shapes within the OD layer, the polysilicon layer, the MD layer, and/or the second metal layer are positioned within a plurality of columns of the electronic device design space.
Patent KR-20200046639-A (KR)
Inventor: KIM GEE HONG
IPC: A23C19/09
Filed: 2018-10-25
Abstract: The present invention relates to a production method of brown cheese, which produces functional cheese, containing active ingredients of melon or tomato by adding a melon or tomato extract concentrate, and has improved protein content and texture, thereby being expected that whey, a by-product of cheese, can be useful.
Patent KR-20200049973-A (KR)
Inventor: CHO MIN HO
IPC: B60R11/00
Filed: 2018-10-30
Abstract: According to the present invention, disclosed is a storage device of a vehicle, which improves convenience of use as the storage device can be used outdoors by separating a luggage box from a luggage room of the vehicle, and increases space usability as a corresponding space is used as a storage space even though the luggage box is separated.
Patent KR-20200051128-A (KR)
Title: Air bag with an air pump to prevent sinking
Inventor: LEE JEONG YONG
IPC: B63G8/24
Filed: 2018-11-03
Abstract: In the present invention, an air suction part of an air pump floats on water by a buoyant means, or the air pump is positioned on the water by the buoyant means. Air sprayed by the air pump is formed into an air bag part in which an air bag attached to an air pump discharge pipe to be connected is attached or fixed to one side of a floor surface of a cabin and which fills the air bag so that buoyancy is provided to the sinking cabin. Therefore, the air bag can prevent sinking.
Patent KR-20200051227-A (KR)
Inventor: KO GI YEONG
IPC: B60T3/00
Filed: 2018-11-05
Abstract: Disclosed is a supporting block for a tire of a vehicle, which is made of a synthetic resin material. To this end, the supporting block for a vehicle of the present invention comprises: a lower plate (16) coming in contact with the ground surface; both side surfaces (12) formed at both sides of the lower plate (16); an upper plate (14) formed on the upper surface of the both side surfaces (12); a tire contact surface (18) which connects the upper plate (14) to the lower plate (16) while being formed in an inclined surface coming in contact with a tire or a curved surface corresponding to the curvature radius of the tire; and a plurality of reinforcing ribs (32) which are connected to the upper plate (14), the lower plate (16) and the tire contact surface and are vertically formed in the supporting block for a tire. Here, a plurality of protrusion units are formed in a horizontal direction at a tire contact plate (18). In addition, a handle hole (24) is shaped to form a handle (26) at the both side plates (12), and is made by injection molding of a synthetic resin material. Therefore, the optimal structural strength and convenience in use can be guaranteed.
Patent KR-20190001583-A (KR)
Inventor: LEE SANG HYEOK
IPC: H02M3/335
Filed: 2018-11-08
Abstract: The present invention relates to an apparatus and a method for determining a switch fault of a bidirectional converter which improve stability of converter operations. The apparatus for determining a switch fault of a bidirectional converter comprises: a main battery and a sub battery each having low-voltage power; a bidirectional converter including a first switch whose one terminal is connected to an anode terminal of the main battery, a second switch connected between the other terminal of the first switch and a cathode terminal of the main battery, an inductor whose one terminal is connected to a connection node of the first and the second switch, a third switch connected between the other terminal of the inductor and an anode terminal of the sub battery, a fourth switch connected between a connection node of the inductor and the third switch and a cathode terminal of the sub battery, and a current sensor to sense a current flowing through the inductor; and a control unit to determine whether a fault determination target switch determined to be one among the first to the fourth switch is faulty. The control unit turns on any one among switches other than the fault determination target switch to form a loop connecting one or more batteries among the main battery and the sub battery and the fault determination target switch, and determines whether the fault determination target switch is faulty based on an inrush current created by forming a closed loop by the turned-on switch.
Patent KR-20200056866-A (KR)
Inventor: JEON WAN JAE
IPC: F16K1/36
Filed: 2018-11-15
Abstract: The present invention provides a top feed type high-pressure shut-off valve for a high-pressure regulator, which includes a main housing, a coupling and fixing member, and a connecting and fixing member in order to facilitate direct connection with an intake port of a high-pressure regulator and a high-pressure fuel line and to ensure a small amount of fine leak of a high-pressure sealing unit in the high-pressure regulator while allowing a minimum amount of high-pressure fuel to remain in the high-pressure fuel line when a gas storage container is shut off, so as to prevent a leak due to operation of a relief valve while minimizing a pressure increase in a discharge port. Accordingly, the present invention has effects of making connection work convenient, securing high safety and securing high reliability in use of the high-pressure regulator.
Patent KR-20200057331-A (KR)
Title: Memory system and operating method thereof
Inventor: LEE JOO YOUNG
IPC: G06F3/06
Filed: 2018-11-16
Abstract: The present invention relates to a memory system capable of efficiently managing power to improve the performance thereof and an operation method thereof. According to embodiments of the present invention, the operation method of the memory system can comprise the steps of: checking a target command among a plurality of commands queued in a host command queue; comparing cumulative required power and limit power; checking a cumulative de-queuing time when the cumulative required power is greater than or equal to the limit power; queuing the target command in a memory command queue when the cumulative de-queuing time is less than a predetermined threshold value; providing the target command to a memory device; and performing an operation corresponding to the target command.
Patent KR-20200058254-A (KR)
Title: Removable bristles
Inventor: KANG GI SEOK
IPC: A46B5/00
Filed: 2018-11-19
Abstract: The present invention relates to removable bristles, which have the original purpose of a toothbrush and also have a storage effect, a spatial effect when shopping, and an effect of reducing the cost of the toothbrush. In addition, the removable bristles enable detachment to the back of the toothbrush by using a groove (100) on the bristles and a groove (101) which is dug in a toothbrush stand.
Patent KR-20200059862-A (KR)
Inventor: PARK HAE KWON
IPC: B60R21/237
Filed: 2018-11-22
Abstract: The present invention relates to a vehicle airbag device including: a circumferential airbag unit which is installed on a seat where a passenger sits, is deployed toward the passenger, and surrounds the upper and side parts of the passenger; a front airbag unit which is connected to the circumferential airbag unit, is deployed in a lateral direction, and surrounds the front part of the passenger; and a movement restraint tether unit which extends from the front airbag unit to the upper part of the circumferential airbag unit, restrains the circumferential airbag unit and the front airbag unit in a mutual manner, and restrains the forward movement of the passenger by tensile force.
Patent KR-20200061232-A (KR)
Title: Apparatus for management of user's contact
Inventor: YOO TAE JOON
IPC: H04M7/00
Filed: 2018-11-23
Abstract: One embodiment of the present invention relates to an apparatus for managing user′s contacts, which allows a contact center to continuously switch at least one from a response subject of the contact and a communication type of the contact during a process for processing the user′s contact. According to one embodiment of the present invention, the apparatus comprises a control unit identifying at least one from a first response subject, which is the current response subject of the user′s contact and a first communication type which is the current communication type. When the user′s contact satisfies a predetermined response subject switching condition, the control unit switches the response subject of the response subject from a first response subject into a second response subject different from the first response subject. When the user′s contact satisfies a predetermined communication type switching condition, the control unit switches the communication type of the user′s contact from a first communication type into a second communication type different from the first communication type.
Patent KR-20200061751-A (KR)
Inventor: HWANG CHANG HUN
IPC: H01L51/56
Filed: 2018-11-26
Abstract: The present invention relates to a cluster-type mass-production deposition device using a vertical type belt plane source evaporation for manufacturing an ultra-large area quantum dot-organic light emitting diode television (QD-OLED TV). When manufacturing a 12-th generation ultra-large area QD-OLED TV device, a fine alignment is possible by preventing an ultra-large area substrate and an open mask from being sagged. A uniform organic thin film is easily deposited. The cluster-type mass-production deposition device includes: a loading chamber (60); a substrate chuck chamber (63); a vertical type belt plane source evaporation source deposition chamber (64); a vertical metal deposition chamber (65), an open mask storage chamber (67), and an unloading chamber (61). The deposition device includes a plurality of cluster modules (70, 71, 72, 73, and 74) including a robot chamber (50) connected to the above chambers and including a horizontal transfer robot (51) and a vertical transfer robot (52) which are rotatable. Accordingly, the ultra-large area substrate and the open mask are prevented from being sagged. The precise alignment between the substrate and the open mask is easily performed. Accordingly, a uniform organic thin film may be deposited on the ultra-large area substrate, and the ultra-large area substrate may be moved horizontally and vertically. As a whole, the deposition device is manufactured and processed with the minimum process chambers, so the efficiency operation is possible. In addition, the whole deposition process is flexibly performed, so the higher yield rate is ensured while the mass-production is possible.
Patent KR-20190068455-A (KR)
Title: Methods and apparatus for wafer-level die bridge
Inventor: HSIUNG CHIEN KANG
IPC: H01L23/31
Filed: 2018-12-06
Abstract: A wafer-level bridge die is affixed with an adhesive layer to a redistribution layer (RDL) which is temporarily bonded to a carrier. Electrical interconnection units are formed on the RDL and on the bridge die, and are encapsulated in a first mold layer. A plurality of dies are coupled to the RDL and the bridge die so that the die is electrically connected to at least one electrical interconnection unit of the RDL and to at least one electrical interconnection unit of the bridge die. A second mold layer is formed on the first mold layer to encapsulate the plurality of dies. Subsequently, temporary bond is broken and the carrier is removed so as to expose the RDL connection units.