baber/WOPTO huggingface dataset:
Patent KR-20190121121-A (KR)
Title: Semiconductor device
Inventor: LIM YU RI
IPC: G11C7/10
Filed: 2018-04-17
Abstract: The present invention relates to a semiconductor device, which generates a detection signal by detecting a phase difference between a clock and a strobe signal, therein the detection signal is generated at a logic level of the strobe signal at a rising edge of the clock. According to the present invention, the semiconductor device comprises: a phase difference detection circuit for delaying the strobe signal to generate a light clock; and a control signal generation circuit for storing the detection signal in synchronization with a rising edge of the light clock and outputting the stored detection signal as a control signal.
Patent KR-20190123137-A (KR)
Title: Lithium rechargeable battery
Inventor: LIM JIN HYEOK
IPC: H01M10/052
Filed: 2018-04-23
Abstract: The present invention relates to a lithium secondary battery, which comprises: a positive electrode; a negative electrode; and an electrolyte comprising lithium salts. One of the positive electrode and the negative electrode comprises: a current collector; an electrode tab extending from the current collector; an active material layer formed on the current collector; and a film formed on at least one of the current collector and the electrode tab and including a substance represented by chemical formula 1. Specific details of the chemical formula 1 are as defined in the specification.
Patent KR-20190123572-A (KR)
Title: Architecture-based art data recording and dealerationfirification systems
Inventor: MUN DONG HYUN
IPC: G06Q30/06
Filed: 2018-04-24
Abstract: The present invention relates to a system for verifying forging and auctioning art-related data based on a block chain. A system for auctioning forgery verification of art data is configured to comprise a collection step, a block generation step, a virtual currency bidding step, an auctioning step, and a successful bidding verification step. In the system, artworks are fairly, transparently and safely traded.
Patent KR-20190125585-A (KR)
Inventor: LEE JAE SEUNG
IPC: H05K13/00
Filed: 2018-04-30
Abstract: A substrate clamping apparatus for optical inspection according to the present invention includes a worktable for mounting a substrate to be inspected on the upper surface thereof, clampers operable to clamp or release edge parts of the substrate, and clamper driving tools for operating the clampers to reciprocate a clamping position and a release position while moving in a semicircle with the clampers in a horizontal posture. Each of the clamper driving tools includes a rotating shaft, a rotating tool, and a link assembly. The rotating shaft is supported under the worktable so as to be rotatable about an axis parallel to the edge part of the substrate. The rotating tool rotates the rotating shaft forward and backward. The link assembly receives the forward and reverse rotational force of the rotating shaft and converts the clampers to semicircular motion while maintaining the horizontal posture. It is possible to clamp the substrate efficiently.
Patent KR-20190129372-A (KR)
Title: Compressor having enhanced wrap structure
Inventor: CHOI JUNGSUN
IPC: F04C28/22
Filed: 2018-05-10
Abstract: The present invention relates to a compressor having an enhanced wrap structure. Also, according to embodiments of the present invention, the scroll compressor comprises: a casing to store oil in an oil storage space of a lower portion thereof; a drive motor arranged in an internal space of the casing; a rotary shaft coupled to the drive motor to perform a rotary motion; a main frame arranged on a lower portion of the drive motor; a fixed scroll arranged on a lower portion of the main frame and provided with a fixed wrap; and a turning scroll which is arranged between the main frame and the fixed scroll, allows the rotary shaft to be inserted thereinto to be eccentrically coupled, and has a turning wrap meshed with the fixed wrap to form a compression chamber including a suction chamber, an intermediate pressure chamber, and a discharge chamber. When the distance between the fixed wrap and the turning wrap while the center of the fixed scroll and the center of the turning scroll are matched is referred to as a turning radius, an offset section having a gap larger than the turning radius is formed between a side of the fixed wrap and a side of the turning wrap facing the side of the fixed wrap. The offset section is formed on a section with the largest contact area between the fixed wrap and the turning wrap when a crank angle is positioned within a preset angle range based on a suction completion point.
Patent KR-20190130363-A (KR)
Title: Activated carbon composite for air purification
Inventor: OH WON CHUN
IPC: B01J20/30
Filed: 2018-05-14
Abstract: The present invention relates to an activated carbon composite in which an additive is added to activated carbon to increase adsorption efficiency.
Patent KR-20190132598-A (KR)
Title: Method and apparatus for detecting fraud click using user agent
Inventor: HYEONG DO KIM
IPC: G06F3/0484
Filed: 2018-05-18
Abstract: The present invention relates to an apparatus for detecting a fraud click using a user agent and a method thereof. According to the present invention, by using terminal information of a user agent delivered by a content click and device information at the time of release of a terminal, it is effectively to detect whether a corresponding click on the content is a fraud click so as to effectively detect a mechanical fraud click, thereby increasing reliability of fraud click determination.
Patent KR-20190133397-A (KR)
Title: Plant growth management system using movable flowerpot and control method using the same
Inventor: KIM SUN BEOM
IPC: G01N33/24
Filed: 2018-05-23
Abstract: The present invention relates to a plant growth management system and a controlling method using the same. According to an embodiment of the present invention, a station device of the plant growth management system includes: a flowerpot sensing unit which senses the entry of a mobile flowerpot device and generates a sensing signal according to whether an entry is sensed or not; a wireless charging unit which supplies wireless power to the mobile flowerpot device depending on the sensing signal; and a water supply unit which supplies water to a flowerpot included in the mobile flowerpot device depending on the sensing signal. The mobile flowerpot device has an obstacle sensor and a sunlight sensor, performs autonomous driving based on the obstacle sensor and the sunlight sensor, searches a space having a preset or higher illuminance value through the autonomous driving, and performs a rotational motion in the searched space. The present invention is able to improve user convenience.
Patent KR-20180096546-A (KR)
Title: Semiconductor light emitting device
Inventor: JEON SOO KUN
IPC: H01L33/10
Filed: 2018-05-23
Abstract: The present invention relates to a semiconductor light emitting element. The semiconductor light emitting element comprises: a plurality of semiconductor layers having a first semiconductor layer having a first conductivity, a second semiconductor layer having a second conductivity different from the first conductivity, and an active layer disposed between the first semiconductor layer and the second semiconductor layer, and generating light through recombination of electrons and holes; a non-conductive reflective film formed on the plurality of semiconductor layers to reflect the light generated in the active layer toward the first semiconductor layer; an insulating layer formed on the non-conductive reflective film; a first electrode part electrically connected to the first semiconductor layer and supplying one of electrons and holes; and a second electrode part electrically connected to the second semiconductor layer and supplying the remaining one of electrons and holes. At least one of the first electrode part and the second electrode part includes: a connection electrode formed on the non-conductive reflective film; a first electrical connection electrically connecting the connection electrode and the plurality of semiconductor layers through the non-conductive reflective film; a pad electrode formed on the insulating layer; a second electrical connection electrically connecting the pad electrode and the connection electrode through the insulating layer; a branch electrode formed between the plurality of semiconductor layers and the non-conductive reflective film; and an additional electrical connection electrically connecting the branch electrode and the connection electrode. The additional electrical connection is disposed in one of the first electrode part and the second electrode part. According to the present invention, the current supply is smooth such that the uniformity of the current diffusion is improved.
Patent KR-20190135175-A (KR)
Title: A drug for treating pharyngitis and its preparation method
Inventor: HUANG XUN
IPC: A61K36/233
Filed: 2018-05-28
Abstract: The present invention discloses a medicine for treating sore throat and a method for manufacturing the same. The medicine for treating sore throat contains: 5 to 18 parts by weight of Anemarrhena asphodeloides; 10 to 25 parts by weight of Pinellia ternata; 13 to 20 parts by weight of Rehmannia glutinosa; 12 to 20 parts by weight of Cnidium officinale; and 5 to 15 parts by weight of Glycyrrhiza uralensis. The medicine for treating sore throat according to the present invention has different components from existing medicines, thereby being able to overcome shortcomings of existing medicines.
Patent KR-20180133219-A (KR)
Title: Bearing bumper for blade out events
Inventor: MARANSKI TOMASZ
IPC: F02C7/32
Filed: 2018-05-31
Abstract: The present invention provides an assembly providing a bumper between an exhaust frame and a bearing housing within a gas turbine. The bumper or bumpers include an attachment surface attached to the exhaust frame, and a bearing contact surface engaged to the bearing housing during a blade out event.
Patent KR-20190058255-A (KR)
Inventor: CHOI HOON
IPC: G06Q20/06
Filed: 2018-06-04
Abstract: The present invention relates to a system for detecting double-spending generated in a block chain. The system comprises: a branch point search unit for analyzing a structure of a plurality of blocks configuring a block chain to search for a branch point generated in the block chain; a block determination unit for determining first and second blocks forming the searched branch point when the branch point is searched; a double-spending generation determination unit for mutually comparing multiple sets of transaction information included in the first and second blocks to determine whether double-spending is generated in the block chain; and a warning message transmission unit for transmitting a warning message to nodes sharing the plurality of blocks configuring the block chain when the double-spending is generated in the block chain.
Patent KR-20180074624-A (KR)
Inventor: PARK JI MAN
IPC: A61B5/00
Filed: 2018-06-10
Abstract: The present invention relates to a method for more precisely measuring a bio-signal and an apparatus thereof. The method includes the following steps of: generating a bio-signal based on a bio-signal measuring sensor by the apparatus for measuring a bio-signal; converting the bio-signal into a pulse-signal by signal-processing the bio-signal based on a first voltage distribution time constant circuit and a wave change portion by the apparatus for measuring a bio-signal; and generating first bio-information by counting the pulse-signal based on a counter by the apparatus for measuring a bio-signal. The first voltage distribution time constant circuit may filter a signal in a specific frequency band from the bio-signal based on voltage distribution using serial resistance included in the first voltage distribution time constant circuit.
Patent KR-20190142135-A (KR)
Title: none
Inventor: PAN XICHENG
IPC: F21V21/40
Filed: 2018-06-15
Abstract: An all-purpose lantern is made of aluminum, and the all-purpose lantern uses a flexible design. The all-purpose lantern is a flashlight emitting light when the lantern is shrunk. When the lantern stretches out, the whole lantern shines. The lantern is an outdoor lamp. The all-purpose lantern comprises: a handle made of aluminum; a glass; and a light bulb.
Patent KR-20200002269-A (KR)
Title: Smart speaker using sensor data
Inventor: YU CHANG SOO
IPC: G10L25/45
Filed: 2018-06-29
Abstract: The present invention relates to a smart speaker using sensor data. According to the present invention, the smart speaker using sensor data comprises: a voice acquisition unit for acquiring a voice of a user; a voice analysis unit for analyzing the acquired voice; a measurement unit for measuring environment data of an indoor space by using any one among a temperature sensor, a humidity sensor and a VOC sensor; and a control unit for generating a control signal by using the analyzed voice or the environment data, and transmitting the generated control signal to a connected peripheral device or smart terminal. According to the present invention, the quality of an environment of an indoor space can be improved by acquiring the environment data of the indoor space and controlling a connected peripheral device using the acquired data. In addition, a user can check the environment data of the indoor space without restriction of time and space by using a wireless network, and can easily check and control the peripheral device.
Patent KR-20200004171-A (KR)
Inventor: NAM MYEONG SEOK
IPC: B41K1/36
Filed: 2018-07-03
Abstract: The present invention relates to a stamp case comprising a body (100) and a cap (200). The body (100) store a stamp (10) and the cap (200) stores a stamping ink (201). According to the present invention, the bottom of the body is open so that the bottom of the stamp is visible and the required stamp can be checked and used without opening the case. In addition, a support is formed in a lower part to support the bottom surface of the stamp, thereby preventing the stamping ink applied on the stamp from being contaminated.
Patent KR-20200006453-A (KR)
Inventor: LEE SEUNG MIN
IPC: G06Q30/06
Filed: 2018-07-10
Abstract: The present invention relates to a jury system for solving a dispute in a talent transaction platform and a method thereof, which enable a user to have high reliability on a product of a corresponding talent seller. The jury system of the present invention comprises a server having a jury DB, an examination DB, a selection program, a transmission program, a complaint DB, a compensation DB, and a control unit.
Patent KR-20200011088-A (KR)
Title: Reinforcing structure and construction method for lower flange of continuous steel girder
Inventor: SANG HYO KIM
IPC: E01D22/00
Filed: 2018-07-24
Abstract: The present invention relates to a structure for reinforcing a lower flange of a negative-moment part of a continuous steel girder, capable of saving costs for manufacturing a steel girder, suppressing an increase in a self-load, preventing the corrosion of steel and facilitating maintenance, and a manufacturing method thereof. The structure for reinforcing a negative-moment part of a continuous steel girder includes at least one compression reinforcement means installed in a lower flange of a negative-moment part of a continuous steel girder to reinforce the negative-moment part. The compression reinforcement means includes: a shearing connection member combined by being installed on the upper surface of the lower flange of the negative-moment part in a throttling direction; a tube combined by being installed on the upper surface of the lower flange of the negative-moment part in a throttling direction while covering the shearing connection member; and a filler filling the inside of the tube.
Patent KR-20200014578-A (KR)
Title: Seedling a transplanter machine
Inventor: KIM YUN RIP
IPC: A01C5/02
Filed: 2018-08-01
Abstract: The present invention relates to a seedling transplanter and, more specifically, to a seedling transplanter in which a separation and guide rod is vertically formed in a transplantation shovel for transplantation of seedlings of various agricultural products to perform a role of preventing wet cultivation soil and roots from being stuck inside the transplanter and guiding a smooth drop of the wet cultivation soil and roots during transplantation and correctly tear a plastic film in four directions to make a slit for transplanting the seedling in the ground. According to the present invention, a transplantation rod (11) having a grip (12) formed on an upper side is connected to both sides of the seedling transplanter and is rotationally connected through a rotational connection bolt (24) and a rotational connection nut (25) on the upper side, and a seedling (30) including roots (31) with cultivation soil stuck thereto is transplanted between equally divided transplantation shovels (20, 20a). The transplantation shovels (20, 20a) comprises: the separation and guide rod (23) vertically formed in an inner diameter to drop the seedling (30) and the wet roots (31) with the cultivation soil stuck thereto without sticking; a central cutting blade (21) protruding from the center of an outer diameter; and an end cutting blade (22) protruding from one end.
Patent KR-20200017881-A (KR)
Title: Electronic device for changinh brightness of image data output to edge area of display
Inventor: JEON NAM HYEON
IPC: G09G3/20
Filed: 2018-08-09
Abstract: According to one embodiment of the present invention, an electronic device comprises: a display panel which has a first group line and a second group line alternately placed with lines contained in the first group line placed thereon; sub pixels which are sub pixels placed on the display panel, and have red and blue sub pixels alternately placed on the first group line and green sub pixels placed on the second group line; and at least one processor which is electrically connected to each of the sub pixels. The at least one processor outputs image data through the sub pixels, and can adjust the brightness of sub pixels adjacently placed within a group line range designated in an edge of the display panel among the sub pixels. Various embodiments understood through the specification may be provided. Accordingly, the present invention prevents an image quality in the display from being distorted.
Patent KR-20200018102-A (KR)
Title: Car washing apparatus having anti-freezing system
Inventor: KIM CHUN WOONG
IPC: E03B7/12
Filed: 2018-08-10
Abstract: The present invention relates to a car washing apparatus having an anti-freezing system which, in a car washing apparatus in which a spray module with at least one spray nozzle rotates to automatically wash the car, is characterized by comprising: a supply tank for providing a supply of water to the spray module; a supply line unit which connects the at least one spray nozzle located in the spray module to the supply tank through a pipe; a main pump which is installed on the supply line unit to supply the supply water provided from the supply tank to the spray nozzle; a circulation line unit which is branched from the supply line unit to circulate the supply water, so the water can bypass the main pump; and a shut-off valve which is installed on the supply line unit to selectively block of the supply water from returning to the supply tank.
Patent KR-20200020147-A (KR)
Title: Lens Actuator and Camera module including the same
Inventor: SON CHANG GYUN
IPC: G03B5/00
Filed: 2018-08-16
Abstract: An embodiment of the present invention relates to a lens driving device and a camera module including the same. According to an embodiment, the lens driving device comprises: a base assembly; and a first lens assembly including a first lens housing and a first driving unit housing and disposed in the base assembly to move in parallel with a predetermined optical axis. The first driving unit housing may include one or more first guide rail portions at one side and first group balls disposed in the first guide rail portion. The first guide rail portion may include a first guide body, a first guide groove formed in the first guide body, and a first guide protrusion portion formed on one side of the first guide body.
Patent KR-20200022207-A (KR)
Title: System and method for perdicting closure time of tap hole of blast furnace
Inventor: LEE SEUNGMOON
IPC: C21B7/12
Filed: 2018-08-22
Abstract: A blast furnace tap hole closing point prediction system may include: an operation data collection system for collecting a plurality of operation data; a learning system for generating and managing a neural network-based tap hole closing point prediction model for predicting a tap hole closing point; and a prediction system which uses the plurality of operation data as input data of the tap hole closing point prediction model to obtain a prediction value at the blast furnace tap hole closing point.
Patent KR-20200022636-A (KR)
Title: Substrate processing apparatus
Inventor: DONGMOK LEE
IPC: H01L21/683
Filed: 2018-08-23
Abstract: The present invention relates to a substrate processing apparatus. According to the present invention, the substrate processing apparatus includes: an electrostatic chuck on which a substrate is mounted; a focus ring provided on an outer circumferential portion of the electrostatic chuck to surround a side surface of the substrate; a metal ring which is arranged between the outer circumferential portion of the electrostatic chuck and the focus ring and in which a plurality of heat conductive rubber members are mounted on an upper surface and a back surface; a first inner sealing member and a first outer sealing member sealing a space between the focus ring and the metal ring; and a second inner sealing member and a second outer sealing member sealing a space between the metal ring and the electrostatic chuck, thereby preventing heat deformation of the heat conductive rubber member.
Patent KR-20200025028-A (KR)
Title: A method for manufacturing a wound dressing
Inventor: KOH WON GUN
IPC: D04H1/728
Filed: 2018-08-29
Abstract: One embodiment of the present invention provides a method for manufacturing a wound dressing material comprising the following steps of: (a) electrospinning a solution containing an acrylic polymer and a crosslinking agent to produce a nanofiber sheet; (b) heat-treating the sheet; and (c) neutralizing the sheet. According to the present invention, a wound dressing material which can form an adequate wetting environment on a wound part and has excellent biocompatibility can be manufactured.
Patent KR-20200025846-A (KR)
Title: Handpieces for skin treatment using high frequency
Inventor: JEON YONG GYOU
IPC: A61B18/00
Filed: 2018-08-31
Abstract: The present invention relates to a handpiece for acne removal using a high frequency, which inhales the skin by using a negative pressure, inserts a needle, followed by supplying power to soften an acne site of a non-operator and a skin tissue of a treatment site and to dissolve sebum, thereby extruding and removing acne aeruginosa. In addition, the handpiece is configured to alleviate acne inflammation by burning or coagulating acne sebaceous glands since a high-frequency current is converted into strong heat, thereby being able to conveniently and efficiently treat acne.
Patent KR-20200029667-A (KR)
Title: A feed composition for the larva of protaetia brevitarsis using medicinal herb by-products and edible mushroom bacteria
Inventor: PARK JANG WOO
IPC: A23K30/20
Filed: 2018-09-10
Abstract: The present invention relates to a Protaetia brevitarsis larva feed composition, which utilizes Pleurotus ostreatus spawn, an edible mushroom as a fermentation accelerator to ferment medicinal herb by-products, which are discarded after the manufacture of the medicinal herb, thereby securing a growth promotion effect such as an increase in live weight and growth speed of Protaetia brevitarsis, and stability (removal of heavy metals and harmful substances) as a food raw material.