baber/WOPTO huggingface dataset:
Patent KR-20190090248-A (KR)
Title: Method and server for providing customized fonts offering service
Inventor: HAN DO HEE
IPC: G06Q10/10
Filed: 2018-01-24
Abstract: According to an embodiment of the present invention, a method for providing a customized font providing service by a service providing server comprises the steps of: (a) receiving first document information and predetermined additional information including document type information and one or more font information for a first document written by a user from a user terminal; (b) matching and storing the received first document information and predetermined additional information; and (c) performing a search to provide font information corresponding to the received document type information or additional information to the user terminal when receiving a font providing request including the document type information or additional information selected by the user from the user terminal in writing a second document of the user.
Patent KR-20190091653-A (KR)
Title: Electric Vehicle Charging Standardized Module System for Non Standard Electric Vehicle Charging System
Inventor: JUNG IL HWA
IPC: G06Q20/04
Filed: 2018-01-29
Abstract: A current situation has a problem that each system is not integrated by using different protocols between charging service providers, and spherical devices installed in the past do not have a system constructed to process network protocols, thereby requiring a method for reinstalling all systems or updating the same. In particular, in the case of a currently installed on-board-charger, there are many systems having only a simple charging function without considering an operating system, and thus, if a vehicle charging standardized module system developed in the present invention is mounted, monitoring and management are possible in the same manner as a newly installed vehicle charging system. To solve the problem, the present invention provides a standardized module system for charging an electric vehicle for applying an electric vehicle charging standard technology, which comprises: an electric vehicle charger; a charger communications unit; a module device management unit; a data processing unit; a security device unit; a control scenario execution unit; and a manager connection unit, thereby being compatible with not only a charging unit of a company but also a charging unit of another company, and forming an economical system by modularizing and providing necessary peripheral device units to be installed according to a situation of an installation place.
Patent KR-20190096120-A (KR)
Title: A heat exchanger and a method for manufacturing the same
Inventor: JONGSEO YOON
IPC: F28F1/32
Filed: 2018-02-08
Abstract: The present invention relates to a heat exchanger and a method for manufacturing the same. According to an aspect of the present invention, the heat exchanger comprises a plurality of refrigerant tubes and heat exchange fins coupled to the refrigerant tubes, wherein the heat exchange fins comprises a fin plate, a first coupling unit opened in the fin plate in the shape corresponding to the refrigerant tubes, and a second coupling unit opened in the fin plate in an external side direction from an external surface of the first coupling unit.
Patent KR-20180093821-A (KR)
Title: Power train
Inventor: TOMINAGA SATOSHI
IPC: B60K11/06
Filed: 2018-02-12
Abstract: Provided is a power train, which comprises: an engine (10) including an engine case (11); a transmission (20) including a transmission case (21) fastened to the engine case (11); a motor (28) installed in the transmission case (21); and an insulating material installed between the engine case (11) and the transmission case (21) and having a thermal conduction rate lower than the thermal conduction rate of the engine case (11) and the thermal conduction rate of the transmission case (21).
Patent KR-20190098290-A (KR)
Title: Display device
Inventor: YIM DALE
IPC: G06K9/00
Filed: 2018-02-12
Abstract: The present invention relates to a display device for recognizing fingerprint information in a display panel and transmitting encrypted fingerprint information since a display panel performs encryption on its own and a method thereof. The display device comprises: a driving chip obtaining fingerprint information from a fingerprint sensor, encrypting the obtained fingerprint information, and controlling a display panel; and an application processor receiving the encrypted fingerprint information from the driving chip.
Patent KR-20190056270-A (KR)
Title: Atomic layer deposition based process for contact barrier layer
Inventor: CHENG CHUNG LIANG
IPC: H01L21/285
Filed: 2018-02-20
Abstract: Disclosed are an interconnect structure and a corresponding technique for forming the interconnect structure. An exemplary method includes a step of forming a contact opening in a dielectric layer. The contact opening has sidewalls defined by the dielectric layer and a bottom defined by a conductive feature. An ALD-like nitrogen-containing plasma pre-treatment process is performed on the sidewalls (and, in some implementations, the bottom) of the contact opening. An ALD process is performed to form a titanium-and-nitrogen containing barrier layer over the sidewalls and the bottom of the contact opening. A cobalt-containing bulk layer is then formed over the titanium-and-nitrogen-containing barrier layer. A cycle of the ALD-like nitrogen-containing plasma pre-treatment process may include a nitrogen-containing plasma pulse phase and a purge phase. A cycle of the ALD process may include: a titanium-containing pulse phase; a first purge phase; a nitrogen-containing plasma pulse phase; and a second purge phase.
Patent KR-20190103900-A (KR)
Title: Surface-modified cathode materials with nano-metal oxides for lithium secondary batteries and methods for preparing the same
Inventor: IM KYOUNG RAN
IPC: H01M4/525
Filed: 2018-02-28
Abstract: The present invention relates to a positive electrode material surface-modified with a nano metal oxide on the surface of a lithium transition metal oxide, which is an anode material for a lithium secondary battery; and a method of manufacturing the same. The present invention mixes, in water, lithium transition metal oxide with 0.03 to 0.5 wt% of a coating agent such as alumina sol obtained by peptizing commercialized boehmite powder in acidic deionized water or organic-inorganic complex sol produced by the reaction of the alumina sol and alkylsilane. The sol gels in a drying process and powder without aggregation is generated since a thin coating layer is formed on the surface of the positive electrode material. Therefore, the method disclosed by the present invention produces the positive electrode material for a lithium secondary battery surface-modified with nano metal oxide particles in a powder form without aggregation when the powder is thermally processed at 100 to 700°C for 2 to 20 hours. The present invention provides significantly improved cycle characteristics and discharge capacity.
Patent KR-20190108214-A (KR)
Title: flexible metal clad laminate
Inventor: LEE YONGSEOK
IPC: C08G73/10
Filed: 2018-03-13
Abstract: The present invention relates to a soft metal foil clad laminate and, more specifically, to a soft metal foil clad laminate for a cross section, which has excellent adhesion to prepreg.
Patent KR-20180043762-A (KR)
Inventor: PARK CHEON JUNG
IPC: A61N1/18
Filed: 2018-03-14
Abstract: The present invention relates to a power ring device for treating and relieving sexual dysfunction and, more specifically, relates to a power ring device capable of treating and relieving sexual dysfunction by inducing a microcurrent to flow in a prostate part. The power ring device (10) includes: a base frame (11) comprising a base unit (111) extended as a plate, and a fixing unit (112) extended as a partially opened ring from one side of the base unit (111); a wearing unit (12) combined with an end of the fixing unit (112) to be worn or separated; and an inducing electrode (143) including a microcurrent forming unit (13) formed in a first position of the base unit (111), and placed in a second position, which is different from the first position, to be electrically connected with the microcurrent forming unit (13).
Patent KR-20190108770-A (KR)
Title: Brace for lateral epicondylitis
Inventor: SUN DONG YOUN
IPC: A61H39/04
Filed: 2018-03-15
Abstract: A therapeutic brace for a lateral epicondylitis patient according to the present invention includes a forearm support for supporting the forearm of the patient; and a wrist support attached to the forearm support and supports a wrist region of the patient to limit the movement of the wrist of the patient.
Patent KR-20190109096-A (KR)
Inventor: PARK JI AM
IPC: F21Y115/10
Filed: 2018-03-16
Abstract: Disclosed is a water-cooled heat dissipating apparatus with a compact structure while improving cooling performance. The disclosed water-cooled heat dissipating apparatus comprises: a heat sink body having a coolant inlet and a coolant outlet; and a channel portion formed in the heat sink body. The channel portion includes: a first channel region which has one end communicating with the coolant inlet and in which the coolant introduced through the coolant inlet flows; and a second channel region which extends from the first channel region, has one end communicating with the first channel region and the other end communicating with the cooling water outlet, and moves the coolant introduced through the first channel region toward the coolant outlet. The first channel region and the second channel region are arranged adjacent to each other so as to exchange heat between the first and second channel regions.
Patent KR-20190110379-A (KR)
Title: Oil change system for a vacuum pump
Inventor: LEE SEUNG HEE
IPC: F16N29/04
Filed: 2018-03-20
Abstract: The present invention relates to an oil vacuum pump used for medical and industrial purposes and, more specifically, to an oil change system for a vacuum pump, which comprises: an oil tank in which oil supplied to the vacuum pump is stored; and a sensor generating an electric signal in accordance with colors of the oil stored in the oil tank. Moreover, the oil change system for a vacuum pump determines contamination or an amount of the oil stored in the oil tank by using the electric signal received from the sensor. According to the present invention, the oil change system for a vacuum pump can automatically check contamination of the oil of the vacuum pump, and can be automatically changed when the oil is heavily contaminated. Therefore, by using the system, the vacuum pump can be easily maintained and managed.
Patent KR-20190110718-A (KR)
Title: Manufacturing method of microcapsule type latent curing agent and microcapsule type latent curing agent using the same
Inventor: GIM GU NI
IPC: B01J13/04
Filed: 2018-03-21
Abstract: The present invention relates to a microcapsule latent curing agent manufacturing method and a microcapsule latent curing agent manufactured by the same. The present invention wraps a core material which is an isocyanate type curing agent having an unstable or weak durable feature with fine containers (polyurethane, polyurea wall, etc.) having the diameter from tens of micrometers to hundreds of micrometers without change of unique chemical properties, and then discharges the isocyanate core material to the outside due to heat (100-200°C), wherein the core material is formed by mixing a first core material and a second core material. Therefore, the present invention improves an adhering feature by heating and curing an adhesive for a short time, obtains an energy saving effect while improving the adhering feature, provides a clean and safe working environment, and is very suitable for urbanization of a shoe assembling process with a lot of manpower and energy input.
Patent KR-20190110898-A (KR)
Title: Absorbents For Acidic Gas Separation
Inventor: LEE JUNG HYUN
IPC: B01D53/14
Filed: 2018-03-21
Abstract: The present invention relates to an acid gas separation absorbent comprising an amine compound and an ionic liquid, wherein the ionic liquid comprises at least one of ionic salts represented by chemical formula 1. In chemical formula 1, X^- is at least one anion selected from a group consisting of [BF_4]^-, [PF_6]^-, [Tf_2N]^-, [TfO]^-, [DCA]^-, [Cl]^-, [Br]^-, [I]^-, [NO_3]^-, [SO_4]^2-, [CF_3COO]^-, [CF_3SO_2]^-, [(CF_3SO_2)_2N]^-, [SF_6]^-, [(C_2F_5)_3PF_3]^-, [N(SO_2CF_3)_2]^-, [N(SO_2CF_2CF_3)_2]^-, [CF_3SO_3]^-, [CF_3(CF_2)_3SO_3]^-, [B(CN)_4]^-, [N(CN)_2]^-, [C(CN)_3]^-, [SCN]^-, [HSO_4]^-, [CH_3SO_4]^-, [C_2H_5SO_4]^-, [C_4H_9SO_4]^-, [C_6H_13SO_4]^-, [B(C_2O_4)_2]^-, [CH_3SO_3]^-, [CH_3C_6H_4SO_3]^- and [C_4F_9SO_3]^-, R1 is C1 to C20 alkyl, and R2 is C1 to C20 alkylamine.
Patent KR-20190111279-A (KR)
Inventor: KIM YEONG CHUN
IPC: F16C35/02
Filed: 2018-03-22
Abstract: The present invention relates to a gas turbine, comprising: a rotor rotated by a working fluid; and a bearing rotationally supporting the rotor, wherein the bearing comprises: a bearing housing; a bearing pad capable of coming in contact with the rotor; and a pivot supported by the bearing housing and supporting the bearing pad. The pivot is formed for rigidity thereof to be varied, and without redesigning the rotor, rigidity of the bearing is adjusted to prevent resonance for time and costs required for resonance prevention to be reduced.
Patent KR-20180109731-A (KR)
Inventor: KARAKAWA MASAHIRO
IPC: H05K3/34
Filed: 2018-03-26
Abstract: The present invention provides a photosensitive resin composition which has a low average linear thermal expansion coefficient, has a high glass transition temperature, obtains a cured product with excellent crack resistance, and has excellent adhesion, flexibility, and resolution. The photosensitive resin composition contains: (A-1) a (meth) acryl copolymer containing an ethylene unsaturated group and a carboxyl group, and having a glass transition temperature of a main chain of 150°C or higher; (A-2) a (meth) acryl copolymer containing an ethylene unsaturated group and a carboxyl group, and having a glass transition temperature of a main chain of -20°C or lower; (B) an inorganic filling material having an average particle diameter of 0.5-2.5 μm; (C) a photopolymerization initiator; and (D) an epoxy resin. The atomic weight of the (A_1) component and the (A-2) component is 30,000 or lower. The content of the (B) component is 60-85 mass% if the entire solid of the photosensitive resin composition is 100 mass%.
Patent KR-20190112509-A (KR)
Inventor: JO MIN KI
IPC: H01M10/04
Filed: 2018-03-26
Abstract: Disclosed are a secondary battery and a secondary battery manufacturing method. According to the present invention, cost and time required when developing a cylindrical secondary battery having an increased capacity compared with the prior art are reduced. According to an aspect of the present invention, the secondary battery comprises: a cap assembly covering an upper part of a cylindrical can; and an external diameter extension unit provided at a side part of the cap assembly for supporting the cap assembly. The external diameter extension unit includes: a lower bent unit forming a lower part of the external diameter extension unit, bent toward a virtual center line of the cylindrical can, and supporting a circumference unit of the cap assembly; and an upper bent unit forming an upper part of the external diameter extension unit and extended by being bent outward toward the cylindrical.
Patent KR-20180044872-A (KR)
Inventor: KIM JU HO
IPC: G02F1/1335
Filed: 2018-04-25
Abstract: The present invention relates to a yellow curable resin composition, and a color filter and an image display device comprising the same. The yellow curable resin composition improves the overall color purity and light efficiency by reducing blue light emission in the red and green emission spectrum self-emitted in red and green pixel layers in a display device which uses blue light. Therefore, the image display device including the yellow curable resin composition can realize high image quality.
Patent KR-20190128508-A (KR)
Title: Synthetic resin embossing film carrier tape manufacturing method
Inventor: WOO HYUN GYU
IPC: B65B15/04
Filed: 2018-05-08
Abstract: The present invention relates to a method for manufacturing a synthetic resin embossing carrier tape. Specifically, the present invention relates to the method for manufacturing the synthetic resin embossing carrier tape, wherein an elastic material die plate formed of an elastic material is provided on a lower surface of a carrier tape (synthetic resin substrate) in which an electronic component storage part is formed, and an angle of a corner is formed from 90 degrees to 92 degrees when forming the electronic component storage part according to a lowering of a punch in the carrier tape, thereby capable of preventing a generation of cracks and vertical movement or oblique movement of the electronic component.
Patent KR-20190130391-A (KR)
Title: Ethernet connector
Inventor: UN HO KIM
IPC: H01R13/6463
Filed: 2018-05-14
Abstract: The present invention provides an Ethernet connector which includes a housing part in which a pair of twisted wires are disposed; and a position fixing part which is formed in the housing part and fixes the position of the pair of wires. So, electrical characteristics can be stabilized by maintaining a constant twisted state of different wires inside the connector.
Patent KR-20190132001-A (KR)
Inventor: LEE SEUL GI
IPC: G06F9/455
Filed: 2018-05-18
Abstract: The present invention relates to a virtualization system overcoming the driver support limitations of a hypervisor system, which is a structure dependent on an existing hardware driver. According to an embodiment of the present invention, the virtualization system capable of controlling according to a desired structure among a Hardware Hypervisor dedicated system, a Software Hypervisor dedicated system, and a hardware hypervisor + Software Hypervisor system. The virtualization system comprises: a first hypervisor virtual machine; a second hypervisor virtual machine; and a compatible module.
Patent KR-20190132017-A (KR)
Title: Phase change material and semiconductor device including the same
Inventor: LEE EUN SUNG
IPC: H01L45/00
Filed: 2018-05-18
Abstract: The present invention relates to a phase change material comprising a chalcogenide metal glass or chalcogenide high entropy alloy, and to a semiconductor device comprising the same. The phase change material is applicable to a phase change memory device.
Patent KR-20190133894-A (KR)
Title: Method of manufacturing rice packing case with boiled dumplings
Inventor: SHIN DONG SUB
IPC: A23L7/196
Filed: 2018-05-24
Abstract: The present invention relates to a manufacturing method of an instant cooked rice using boiled dumplings, which comprises the steps of: manufacturing and packaging frozen vegetable rice mixed with frozen rice and frozen vegetables; manufacturing and packaging the boiled dumplings; manufacturing and packaging a sauce; packaging the produced and packaged frozen vegetable rice, boiled dumplings, and sauce in a cup; and sealing the cup in which the frozen vegetable rice, the boiled dumplings, and the sauce are packaged.
Patent KR-20190137335-A (KR)
Inventor: SEO YEONG PYEONG
IPC: H04R1/10
Filed: 2018-06-01
Abstract: The present invention provides an earphone wire winding device which winds an earphone wire on a spool in a cover by an operation of rotating the cover to adjust the length of the earphone wire. The earphone wire winding device comprises: a cover having a space formed therein, wherein the lower end thereof is opened; a first and a second hole penetrating both sides of the outer surface of the cover and allowing the earphone wire to pass therethrough; a base covered on the lower end of the cover; a spool which protrudes from the center of the upper surface of the base, is inserted into a shaft hole formed on the upper surface of the cover, and rotatably connects the cover to the base; and a hole penetrating the outer circumference of the spool and allowing the earphone wire inserted into the first hole on one side of the cover to penetrate the same to pass through the second hole on the other side of the cover. The earphone wire is wound on the outer circumference of the spool by a rotating operation of the cover and the length of the earphone wire can be adjusted.
Patent KR-20190139445-A (KR)
Inventor: PAK CHEOL HO
IPC: A01N59/08
Filed: 2018-06-08
Abstract: The present invention relates to a herbicide composition comprising heavy-metal-removed salt water and a dandelion extract as active ingredients. The herbicide composition of the present invention has no environmental pollution and toxic toxicity problems due to natural materials, and shows excellent herbicidal activity against various weeds, thereby being useful for removing weeds in various places such as cropland or chemical research complex.
Patent KR-20190142989-A (KR)
Title: coffee tumbler including drip module
Inventor: KA JIN SEONG
IPC: A47J31/00
Filed: 2018-06-19
Abstract: The present invention relates to a coffee tumbler embedded with a valve module, which comprises: a first body (100) having a filter (3) therein, and accommodating coffee powder scheduled to be extracted on the filter (3); a second body (200) detachably coupled to a lower portion of the first body (100), and accommodating coffee liquid extracted by the coffee powder; and a valve module (300) provided between the first and second bodies (100, 200) to allow the coffee liquid to pass therethrough. The coffee liquid is extracted in a first state that the first body (100) is positioned on an upper portion of the second body (200) and is coupled thereto. Also, the movement of the coffee liquid is limited by the valve module (300) in a second state that the first state is reversed.
Patent KR-20190143180-A (KR)
Title: Converter
Inventor: YUN YOUNG JUNG
IPC: H05K7/20
Filed: 2018-06-20
Abstract: The present embodiment relates to a converter. The converter according to one aspect comprises a housing having a heat dissipation fin formed on an upper surface thereof; a printed circuit board disposed in the inner space of the housing; and a bus bar having a lower surface being in surface contact with the upper surface of the printed circuit board. The heat dissipation fin and the bus bar are disposed to overlap each other in the up and down directions. It is possible to improve heat dissipation efficiency.
Patent KR-20190001919-A (KR)
Inventor: JANG BYEONGDECK
IPC: H01L23/31
Filed: 2018-06-21
Abstract: A ground wiring of a wiring layer is surely brought into contact with a shield layer on the side surface of a package while suppressing an increase in cost. A semiconductor package (10) is formed by having a semiconductor chip (21) which is connected to a rewiring layer (11) having a ground wiring (17) exposed from the side, and which is sealed with a resin layer (12). The semiconductor package includes a contact metal (28) formed on the side surface of the rewiring layer so as to cover the ground wiring, and a shield layer (25) formed on the upper surface (22) of the package and the side surface (23) of the package so as to cover the contact metal. The shield layer is connected to the ground wiring on the side surface of the rewiring layer by interposing the contact metal.