baber/WOPTO huggingface dataset:
Patent KR-20190031132-A (KR)
Title: Methods and systems for testing storage devices via a representative i/o generator
Inventor: BHIMANI JANKI SHARADKUMAR
IPC: G06F11/34
Filed: 2018-07-27
Abstract: Embodiments of the present invention relate to a system for generating representative I/O and a method thereof. The system is configured to utilize representative I/O patterns stored in a pattern database. A user may select one or more patterns to perform I/O usage. The patterns are modified in accordance with user supplied parameters and multiple patterns are integrated into a single workload. I/O is generated in accordance with the workload and system performance can be measured.
Patent KR-20190016910-A (KR)
Inventor: SATAKE TERUHIKO
IPC: F16H57/08
Filed: 2018-08-06
Abstract: Provided is a gear support structure to suppress abrasion of a support portion of a gear in a carrier with a simple structure. The gear support structure is provided with a gear (30) and a carrier (40) supporting the gear (30). The carrier (40) has a base portion (42) and a seat surface portion (50) uplifted from the base portion (42). The seat surface portion (50) supports at least a portion except for a tooth portion (34) on a side surface (32) of the gear (30), and the seat surface portion (50) has a high hardness portion (52) having higher hardness than that of at least a portion on a surface of the base portion (42).
Patent KR-20200025266-A (KR)
Title: Quality-improving Agent for Sponge cake and Premix Composition with the agent
Inventor: JUNG JAE YEON
IPC: A21D10/00
Filed: 2018-08-30
Abstract: The present invention relates to a quality-improving agent for a sponge cake and a premix composition comprising the same. More particularly, the present invention includes starch mixtures consisting of pregelatinized, crosslinked starch, pregelatinized, uncrosslinked starch and oil-processed starch. According to the quality-improving agent for a sponge cake and the premix composition comprising the same according to the present invention, it is possible to improve the soft texture and increase the volume of the sponge cake even if the content of fat is not increased.
Patent KR-20180100098-A (KR)
Inventor: LIM SUNG CHANG
IPC: H04N19/50
Filed: 2018-08-30
Abstract: The present invention provides a method and a device for encoding an image and a method and a device for decoding an image, which efficiently perform quantization, deblocking filtering, entropy encoding/decoding, movement prediction, rate control and rate-distortion optimization by adaptively setting a quantization parameter according to block information of an encoding target block and block information of a decoding target block. The image decoding method according to the present invention comprises the following steps of: receiving a bit stream including image information; decoding reference block size information for a size of a reference block having the same quantization parameter from the bit stream and the residual quantization parameter of the decoding target unit; inducing the quantization parameter of the decoding target unit based on the reference block size information and the residual quantization parameter; and decoding the decoding target unit based on the quantization parameter of the decoding target unit. The residual quantization parameter can be decoded based on quantization parameter decoding flag information indicating whether the residual quantization parameter is decoded.
Patent KR-20200030766-A (KR)
Title: Catheter for snare
Inventor: KIM JUNE HONG
IPC: A61M25/00
Filed: 2018-09-13
Abstract: The present invention relates to a snare catheter, which enables an operator to insert and couple a snare which is inserted into a blood vessel or a digestive system to fix or remove foreign substances, to a common catheter for use if necessary. According to a preferred embodiment of the present invention, the snare catheter comprises: a snare having a plurality of annular lasso parts and one straight body part; an insertion part having a common catheter lumen for inserting a common catheter; and a catheter tube formed to extend from an upper end of the insertion part, formed with an upper central hole having the diameter smaller than that of the common catheter lumen, and having a separation part formed with a plurality of snare lumens formed to be circularly arranged with respect to the upper central hole to separate the snare along the snare lumens.
Patent KR-20200032478-A (KR)
Title: Manufacturing method for flexible transparent electrode and flexible transparent electrode thereof
Inventor: OH SOONG JU
IPC: H01B13/00
Filed: 2018-09-18
Abstract: The present invention relates to a flexible transparent electrode manufacturing method and a flexible transparent electrode manufactured thereby. The flexible transparent electrode manufacturing method comprises the steps of: forming a nanosilver coating layer by applying a nanosilver coating agent on a surface of a polymer substrate on which a photoresist pattern is formed; forming a nanosilver pattern by lifting off the photoresist pattern formed on the surface of the polymer substrate with a solvent; contacting the nanosilver pattern with a halogen complex to form a substituent by ligand substitution; and reducing the substituent to form an electrode pattern.
Patent KR-20190038395-A (KR)
Title: Method for preparing positive electrode active material for secondary battery, positive electrode active material prepared by the same and lithium secondary battery comprising the same
Inventor: AHN DONG JOON
IPC: C01B32/991
Filed: 2018-09-27
Abstract: The present invention provides a method for manufacturing positive electrode active materials for a secondary battery comprising steps of: preparing a lithium transition metal oxide; mixing the lithium transition metal oxide with a coating polymer and a carbide to form a mixture; and heat-treating the mixture to form a coating layer comprising a carbonated coating polymer and the carbide on the surface of the lithium transition metal oxide. According to the present invention, it is possible to manufacture positive electrode active materials for the secondary battery having improved resistance characteristics and lifespan characteristics.
Patent KR-20180111727-A (KR)
Title: Chip inductor and method of manufacturing the same
Inventor: SHIN SUNG SIK
IPC: H01F27/28
Filed: 2018-09-28
Abstract: The present invention relates to a chip inductor and a manufacturing method thereof. In order to improve the reliability of connection with an external terminal and to improve the characteristics of DC resistance, proposed are the chip inductor including: an electrode body; an internal electrode provided inside the electrode body and a withdrawal electrode whose one end is connected to the internal electrode; a connection electrode connected to the other end of the withdrawal electrode and including one side exposed to the outside of the electrode body; and an external terminal formed on both end parts of the electrode body and bonded to the connection electrode, wherein the one side of the connection electrode exposed to the outside is formed to correspond to the inner circumferential side of the external terminal, and a manufacturing method thereof.
Patent KR-20190042447-A (KR)
Title: Work holding tool, electronic device processing system and production method for electronic device
Inventor: SATO KOKI
IPC: H01G13/00
Filed: 2018-10-02
Abstract: The objective of the present invention is to provide: a work support jig capable of performing continuous processing on a plurality of processing-scheduled surfaces of a work at high accuracy; an electronic component processing apparatus; and a method for manufacturing an electronic component. The work support jig (1) according to the present invention comprises a work support mechanism (10) for supporting a work (50). The work support mechanism (10) has a work receiving part (13) having first to third abutment surfaces (131, 132, 133) in which three sides of the work (50) are in contact with each other. The work receiving part (13) has opposite sides of the first and second abutment surfaces (131, 132) to be opened so as to expose at least two processing-scheduled surfaces (a cross section (52a3) of a step part (52a) and upper surfaces (52a1, 52a2) of step parts (52a, 52b)) of the work (50) received in the work receiving unit (13).
Patent KR-20200039152-A (KR)
Title: Three way solenoid valve
Inventor: HONG CHI HWA
IPC: F16K11/24
Filed: 2018-10-05
Abstract: The present invention relates to a three-way electronic valve and, more specifically, to a three-way electronic valve capable of being suitable for switching a flow path of a refrigerant in a heat pump apparatus of a cooling and heating system. The three-way electronic valve (1000) comprises: a body (1100) including a first valve sheet (1160) installed between an inlet (1110) and a first outlet (1120), and a second valve sheet (1170) installed between the inlet and a second outlet (1130); a first valve body (1500) attached to or detached from the first valve sheet; a second valve body (1600) attached to or detached from the second valve sheet; and an electronic actuator (1300) operating the first valve body. The body (1100) comprises a spool valve body (1700) including: a third pressing member (1720) installed to be elastically pressed towards a pressing part of the first valve body; and a spool valve (1710) installed to be pressed towards the first valve body by the third pressing member and moved by being pressed towards the pressing member by the first valve body. The spool valve (1720) opens or closes a connection passage (1190) installed between the second outlet (1130) and a second back pressure chamber (P2) formed in the bottom of the second valve body (1600) while moving to the top and bottom of the body. The spool valve is opened and closed by the first valve body and also, the second valve body opens or closes the second valve sheet as the vertical pressure of the second valve body is changed in accordance with a change in the back pressure of the second valve body.
Patent KR-20190120048-A (KR)
Title: Manual coffee grinder
Inventor: KIM YOUNG TAE
IPC: A47J42/38
Filed: 2018-10-08
Abstract: A manual coffee bean grinder comprises: a case; a rotary shaft at least partially inserted into the case; a handle fastened to the rotary shaft so as to rotate the rotary shaft; and a burr unit for grinding coffee beans by operating in conjunction with the rotation of the rotary shaft. The case has a finger support part capable of supporting a user′s finger during use. The case is provided with a handle part adjacent to the operating surface of the handle, and the handle part has a concave shape and has a protrusion in the lower portion. The finger support part is disposed adjacent to the lower end of the protrusion.
Patent KR-20200042090-A (KR)
Inventor: RYU JONG GAB
IPC: G06Q30/06
Filed: 2018-10-12
Abstract: A purpose of the present invention is to provide a method for registering a video about goods of a seller selected by a creator which registers goods information selected by an operating company and allows the creator to select goods to be created as a video so that the creator creates the video for the selected goods and registers the created video in an external media medium. The present invention comprises: a user terminal; a creator terminal; a seller terminal; an operation server communicating with the user terminal, the creator terminal, and the seller terminal; and a seller DB, a creator DB, an operation DB, and a goods DB which are connected to the operation server.
Patent KR-20200042810-A (KR)
Title: Closest image photographing apparatus with microcamera array
Inventor: JEONG KI HUN
IPC: G02B3/00
Filed: 2018-10-16
Abstract: The present invention provides a closest image photographing apparatus with a microcamera array, which arranges, when a subject is located very close to an image photographing device like a fingerprint recognition device, so as to obtain the overall image of the subject, a light absorbing film in front of a microlens, wherein the light absorbing film determines a field of view (FOV) of each of microcameras of the microcamera array, and obtains the overall image of the subject by adding a plurality of photographed images obtained by the microcamera array. The microcamera array according to the present invention comprises: the microcamera array composed of a plurality of lenses concentrating light reflected from the subject; image sensors disposed at a rear side of the microlens array and converting the light concentrated by the microlens into an electrical signal; and at least one layer of the light absorbing film disposed in front of the microlens array and intercepting portion of light reflected from the subject to adjust the FOV of each of the microcameras.
Patent KR-20190059205-A (KR)
Inventor: HA JONG GUN
IPC: F01D17/10
Filed: 2018-10-23
Abstract: The present invention provides a steam control valve having a simple and strong structure, and simplifying a fluid moving path to reduce energy loss. According to the present invention, the steam control valve comprises: a housing including an outer housing unit having an inlet and an outlet arranged along a fluid moving axis and an inner housing unit disposed in the outer housing to form an outlet space communicating with the outlet and having a pair of seat openings formed along a valve axis crossing the fluid moving axis to guide fluid flowing from the inlet to the outlet space; a pair of valve seats mounted to the seat openings, respectively; a valve unit including a disk shaft extended along the valve axis, and a pair of valve disks spaced apart from the disk shaft at a predetermined interval to come in contact with or to be separated from the valve seats; a pair of sliding support units supporting both end regions to allow the disk shaft to slide along the valve axis; and a valve driving unit sliding the disk shaft along the valve axis.
Patent KR-20200047828-A (KR)
Inventor: YOO SEO YEON
IPC: G06Q30/06
Filed: 2018-10-24
Abstract: According to a method of the present invention for selling cosmetics based on measured information by using a video, the method executed through an operation server and including the steps of: linking and storing P (P >= 2) cosmetic information for designated P cosmetics in a designated cosmetic D/B; linking and storing M (M >= 1) seller information for M sellers selling the cosmetics in a designated seller D/B; linking and storing C (C >= 1) creator information for C creators, who create a video and register the video in a designated media medium, in a designated creator D/B; providing at least one cosmetic information among the registered P cosmetics to a creator terminal used by the k^(th) (1 <= k <= C) creator among the C creators; checking the i^(th) (1 <= i <= P) cosmetic information for the i^(th) cosmetics selected to create a video through the creator terminal and matching the i^(th) cosmetic information with the k^(th) creator information for the k^(th) creator; checking the ki^(th) video information about the ki^(th) video created by the k^(th) creator using the i^(th) cosmetics and registered in the designated media medium; and checking ki^(th) sales result information formed by selling the i^(th) cosmetics corresponding to the ki^(th) video through the user terminal when or after the ki^(th) video corresponding to the ki^(th) video information is played through a user terminal, wherein, when the ki^(th) sales result information is checked, a value corresponding to a designated part of the sales amount corresponding to the ki^(th) sales result information is distributed to the k^(th) creator.
Patent KR-20180121844-A (KR)
Inventor: JEON YOUNG WOOK
IPC: A63F13/424
Filed: 2018-10-26
Abstract: The present invention relates to a music game device and a recording medium therefor, wherein an operation guide note including a start note, an end note, and a route guide line is provided and it is determined whether or not the corresponding note is successfully operated by a time interval and directions for moving the operation in accordance with the route guide line. Accordingly, a game suitable for a music tempo can be played so that interest in the game can be increased.
Patent KR-20200048321-A (KR)
Inventor: HUH YUN SUNG
IPC: H05B3/00
Filed: 2018-10-29
Abstract: An apparatus for collecting infrared ray comprises: a frame having an open depression on one side, an oval inner surface on the open depression, and a coolant line therein; an infrared lamp mounted longitudinally along the inner focus of the oval inner surface of the frame; a temperature sensor measuring the temperature of the outer focus of the oval inner surface of the frame; and a control unit controlling power applied to the frame so that the measured temperature received from the temperature sensor is maintained at a set temperature. Therefore, the temperature rise of the device is effectively blocked to increase the stability and durability of the apparatus.
Patent KR-20190054926-A (KR)
Title: Goggles
Inventor: AOYAMA NAOYA
IPC: A63B33/00
Filed: 2018-10-31
Abstract: The present invention provides a goggle which has no concerns about breakage even though a strong tension or distorting force is applied to a connection member in wearing, enables easy manufacturing of the connection member, and prevents the entire of the connection member from being large. The present invention comprises a goggle main body (1) and a hair band (2), and is as follows: connecting both ends of the goggle main body (1) to both ends of the hair band (2) by means of the connection member (3); installing an inserting and fitting port (6) being open to side surfaces of the goggle on both end portions of the goggle main body (1); protruding and installing an inserting and fitting unit (9) in a flat plate shape in the connection member (3); inserting the inserting and fitting unit (9) into the inserting and fitting port (6); and vertically rotating the inserting and fitting unit (9) within the inserting and fitting port (6) to make the top surface of the inserting and fitting unit (9) come into contact with the top surface of the inserting and fitting port (6) or to make the bottom surface of the inserting and fitting unit (9) come into contact with the bottom surface of the inserting and fitting port (6).
Patent KR-20200053048-A (KR)
Inventor: PARK HYE YOON
IPC: A61Q19/00
Filed: 2018-11-07
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating atopic dermatitis containing an ethyl acetate fraction of a Pyrus ussuriensis extract as an active component. The ethyl acetate fraction of the Pyrus ussuriensis extract of the present invention has no cytotoxicity, inhibits the production of inflammation-related factors of cells, and alleviates symptoms of dermatitis in animal models of atopic dermatitis, thereby being able to be usefully used as a composition for treating atopic dermatitis.
Patent KR-20200054396-A (KR)
Title: Can cover
Inventor: SONG IN HWAN
IPC: B65D17/50
Filed: 2018-11-09
Abstract: The present invention relates to a can cover comprising: a ring-shaped outer member in which a sliding surface is formed on an inner circumferential surface thereof; and an inner member rotatably settled in the outer member, having a can insertion unit formed on a lower surface thereof such that a rim protruding upwards along an edge of the upper surface of the can is inserted into the can insertion unit, and having a plurality of fastening protrusions located lower than the can insertion unit and arranged at regular intervals to be guided by the sliding surface when rotating. When the inner member is located on the upper surface of the can and the outer member rotates in one direction, the fastening protrusions move along the sliding surface and come in contact with a stepped unit formed on an outer side of the rim, thereby inducing the rim to come in contact with the inside of the can insertion unit. According to the configuration, the loosening or the water leak by a pressure of carbonic acid gas in the can is prevented, thereby achieving the watertightness and the perfect prevention of the leak of carbonic acid gas. In addition, the structure of the can cover is configured to be compact and brief with an efficient and simple design, and each part can be separated to be washed, thereby being used cleanly.
Patent KR-20200055387-A (KR)
Title: Self-heating flexible device based on textile for volatile organic compound removal and manufacturing method thereof
Inventor: EOM HYEON JIN
IPC: H01L27/30
Filed: 2018-11-13
Abstract: One embodiment of the present invention provides a fabric-based self-heating flexible element and a method of manufacturing the same. The fabric-based self-heating flexible element comprises: a fabric substrate woven with a plurality of fiber filaments intersecting one another; a heating electrode layer formed on the surface of the fiber filaments of the fabric substrate; and a catalyst layer formed on the heating electrode layer, wherein volatile organic compound (VOC) gases are eliminated by activating the catalyst layer by means of heat generated when a voltage is applied to the heating electrode layer. Accordingly, the fabric-based self-heating flexible element can increase a contact area with VOC-containing gas or fluid by means of the fabric substrate, and can effectively eliminate VOCs in a relatively low reaction temperature range (approximately 120°C or less).
Patent KR-20200056641-A (KR)
Inventor: SIM GOANG BO
IPC: B09B1/00
Filed: 2018-11-15
Abstract: The present invention relates to a method of burying carcass by using a sealed container and an eco-friendly composition for burying carcass used in the method. The eco-friendly composition for burying carcass of the present invention comprises sericite, antigorite, zeolite, tourmaline, monazite, vermiculite, elvan, feldspar, wollastonite, pearlite, illite, linnaeite, cobaltite, charcoal and chaff. The eco-friendly composition for burying carcass used in an eco-friendly method of burying carcass of the present invention includes specific natural inorganic minerals in a predetermined ratio and is manufactured by simply mixing the specific natural inorganic minerals, thereby having excellent processability and continuously emitting far infrared rays and negative ions above a predetermined level to the surroundings so as to reduce generation of odor, gas or leachate in a carcass burial site. Thus, the present invention is industrially beneficial by achieving the purpose of the present invention.
Patent KR-20200056838-A (KR)
Title: Communication system for vehicle and control method of the same
Inventor: HAN SANG JAE
IPC: H04L12/40
Filed: 2018-11-15
Abstract: According to the present invention, a communication system control method of a vehicle may comprise the steps of: selecting, from a main controller, a specific sub-controller requiring wake-up in a start-off state among a plurality of sub-controllers; when the start-off of the vehicle is detected, transmitting a message including a time when wake-up is needed and specific task information to be performed after the wake-up from the main controller to the selected specific sub-controller; and after starting off, the selected sub-controller is woken up at a wake-up time transmitted from the main controller to perform the specific task.
Patent KR-20200057426-A (KR)
Title: Electronic Device and the Method for Displaying Image based on Voice Recognition
Inventor: SON DONGIL
IPC: G10L15/08
Filed: 2018-11-16
Abstract: Disclosed is an electronic device capable of displaying an image corresponding to a word recognized in a voice recognition process. According to one embodiment of the present invention, the electronic device comprises: a microphone; a display; and a processor. The processor may be set to receive a voice input of a user through the microphone, check a word having a plurality of meanings among one or more words recognized based on the voice input in response to the voice input, and display an image corresponding to one meaning selected among the plurality of meanings related to the word through the display. In addition, various embodiments identified through the specification are possible.