baber/WOPTO huggingface dataset:
Patent KR-20190114743-A (KR)
Title: Object storage system with multi-level hashing function for storage address determination
Inventor: KUMAR MOHAN J
IPC: G06F3/06
Filed: 2019-02-25
Abstract: Described is a method performed by a first hardware element in a hierarchical arrangement of hardware elements in an object storage system. The method includes performing a hash on a name of an object of an object storage system. The name is part of a request associated with the object. A result of the hash is to identify a second hardware element directly beneath a first hardware element in a hierarchical arrangement. The request is to be sent to a second hardware element to advance the request toward being serviced by the object storage system.
Patent KR-20200108657-A (KR)
Title: Concrete protector of construction possible at site
Inventor: CHOI GI YOUNG
IPC: F16L1/11
Filed: 2019-03-11
Abstract: The present invention relates to a concrete pipe protector capable of construction on site, which has PC concrete protection elements manufactured in a plant and assembled and installed in a construction site, thereby reducing a construction period, resolving a poor construction, facilitating reconstruction in the event of a pipe abnormality, and enabling reuse. In facilities for protecting water supply or sewer pipes, the concrete protector comprises an upper protector (10) and a lower protector (20) having substantially the same shape and having a hemispherical space (30) to protect a pipe by receiving the pipe therein. The concrete protector is constructed by assembling the upper protector (10) and the lower protector (20) to face and overlap each other, and a pipe to be protected is inserted therein. Therefore, the construction period can be reduced, labor costs can be reduced, various problems during construction on-site due to inflow of leachate can be solved, and the protector is buried in the form of individual parts in the event of the pipe abnormality, so as to be disassembled, repaired and reconstructed, thereby facilitating a repair work and reuse.
Patent KR-20200112298-A (KR)
Inventor: MYUNGSANG KIM
IPC: A47J45/02
Filed: 2019-03-21
Abstract: The present invention relates to a cooking assistance device and a cooking system. According to one aspect, the cooking assistance device comprises: a stand unit configured to heat a cooking container and seated on a cooking device with a first power transmission unit for transmitting wireless power; and a stick unit separately coupled to the stand unit and configured to operate by receiving power from the stand unit. The stick unit is separated from the stand unit and put into the cooking container and is configured to adjust a state of food contained in the cooking container. According to the present invention, the cooking assistance device can be easily carried.
Patent KR-20190113603-A (KR)
Title: Focus variable integral imaging augmented reality display and control method thereof
Inventor: WON YONG HYUB
IPC: G02B27/22
Filed: 2019-03-22
Abstract: Disclosed are a focus adjusting integrated image augmented reality display and a control method thereof. The focus adjusting integrated image augmented reality display comprises: an electrowetting lens array capable of adjusting the pixel-by-pixel focus of an image output from a display panel configured to display an integrated image composed of a matrix of small images by adjusting the surface tension of polar and nonpolar liquid; an optical waveguide transmitting the image passing through the electrowetting lens array to the eyes of a user for the image to be placed in space; a pupil tracking unit tracking the location of the pupil of the user to estimate the direction at which the user is looking; and a control unit estimating depth information of an object in the image, at which the user is looking, through the direction information estimated by the pupil tracking unit and the image information provided from the display panel, and performing focus adjustment for each pixel of the electrowetting lens array according to the estimated depth information. The present invention can provide a natural augmented reality image over a wide range.
Patent KR-20200112536-A (KR)
Inventor: CHO YOONSUNG
IPC: B60Q5/00
Filed: 2019-03-22
Abstract: The present invention provides a vehicle for generating a virtual engine sound and a control method thereof which output a virtual engine sound by changing the size of the virtual engine sound in accordance with outside noise of a vehicle to promote the safety of pedestrians regardless of changes in noise around the vehicle. According to an aspect of the present invention, the vehicle for generating a virtual engine sound comprises: a noise sensor to sense the size of outside noise of a vehicle; an output unit to output a virtual engine sound; and a control unit to determine the size of the virtual engine sound based on the outside noise size sensed by the noise sensor, generate a virtual engine sound having the determined size, and control the output unit to output the generated virtual engine sound.
Patent KR-20190035668-A (KR)
Title: Drug delivery systems for treatment or prevention of inflammatory diseases or pain and methods for manufacturing the same
Inventor: SON A REUM
IPC: A61K31/573
Filed: 2019-03-27
Abstract: The present invention relates to a complex drug delivery formulation for treating inflammatory or painful diseases, and a preparing method thereof. The complex drug delivery formulation of the present invention comprises: granules containing a drug A, and coated with a biodegradable polymer; and a hydrogel containing a drug B.
Patent KR-20190114870-A (KR)
Title: Plasma processing apparatus
Inventor: SUZUKI SATOSHI
IPC: H01J37/32
Filed: 2019-03-28
Abstract: The uniformity of the temperature of a mounting surface of a mounting table is improved. A plasma processing apparatus comprises: a mounting table having a mounting surface on which an object to be processed with plasma is disposed; a coolant flow path formed inside the mounting table along the mounting surface of the mounting table; and an introduction flow path connected from the rear surface of the mounting surface of the mounting table at the coolant flow path and introducing a coolant to the coolant flow path. The introduction flow path is extended from the rear surface with respect to the mounting surface of the mounting table to be inclined at an angle greater than 90 degrees with respect to a direction of flow of the coolant flowing through the coolant flow path, and connected to the coolant flow path.
Patent KR-20200119162-A (KR)
Inventor: KI YEAJI
IPC: G06F9/44
Filed: 2019-04-09
Abstract: According to an embodiment of the present invention, an application control system may generate an operation start request for an application included in a second user terminal based on an input of a first user acquired from a first user terminal. According to an embodiment of the present invention, the application control system includes: the first user terminal for generating the operation start request for the application of a second user based on the input of the first user; a server that generates an operation start command based on the operation start request; and the second user terminal that executes the operation start command in response to the operation start command.
Patent KR-20200119944-A (KR)
Inventor: CHO MIN HO
IPC: B60R11/00
Filed: 2019-04-10
Abstract: The present invention relates to a luggage box device for a vehicle, which can accommodate and store items using a main box (100) and a hidden box (200), and can accommodate and store the hidden box (200) using an unused space on a side of luggage. The present invention can improve space utilization and storage properties.
Patent KR-20200120015-A (KR)
Inventor: HWANG SUNG JAE
IPC: G06F40/40
Filed: 2019-04-11
Abstract: The present invention relates to a smart contract apparatus using the natural language recognition of an instant message and a method thereof. The smart contract apparatus includes: a message interface including a reception and transmission part receiving a message from one user node and transmitting the received message to a natural language processing part, a message collection part collecting messages and a triggering part triggering the collected messages; the natural language processing part obtaining at least one contract keyword by performing natural language processing on the triggered messages; and an AC sensor electrically connected with the natural language processing part. The natural language processing part includes: a contract condition confirmation part confirming contract conditions by tagging attributes of the contract keyword; a contract execution confirmation part confirming whether a user executes a contract through the AC sensor; and a block creation part storing a contract created based on the contract keyword as on-chain data by processing the contract. Therefore, the present invention is capable of simplifying procedures required for the fulfillment of a contract between users.
Patent KR-20200121520-A (KR)
Title: A pull in tape and manufactruing method thereof
Inventor: LIM JAE HEE
IPC: C09D175/04
Filed: 2019-04-16
Abstract: The present invention relates to a double-sided adhesive pull-in tape and to a manufacturing method thereof. The double-sided adhesive pull-in tape according to the present invention comprises: a base film (110) formed by mixing a polyethylene (PE) resin with a polypropylene (PP) resin; an elastic layer (120) coated on one surface of the base film (110); a first adhesive layer (131) coated with an adhesive on the elastic layer (120); and a second adhesive layer (132) coated with the adhesive on another surface of the base film (110). The manufacturing method of the double-sided adhesive pull-in tape according to the present invention comprises the steps of: mixing and stirring an organic solvent with the polyurethane resin to prepare a polyurethane crude liquid (S210); applying and curing the polyurethane crude liquid on one side of the base film (110) to coat the polyurethane crude liquid and form the elastic layer (120) (S220); performing aging by placing the base film (110) coated with the polyurethane crude liquid in a drying room (S230); and forming the adhesive layers (131, 132) by coating an adhesive on the other surface of the base film (110) and the elastic layer (120), respectively (S240), thereby reducing the thickness of a product while maintaining the strength of the product.
Patent KR-20190053824-A (KR)
Title: Cable-tie
Inventor: SON SUN HEE
IPC: F16B2/20
Filed: 2019-04-29
Abstract: According to the present invention, a cuttable cable tie has a thin and long string (belt) form and includes a band which has a series of screw threads protruding from one side of a wide surface, and is wound on a bobbin. Independent fixing teeth (referred to as a clip for convenience) fix an object by using the band. An upper and a lower inlet hole are arranged in the clip to allow the band to enter. An upper and a lower stopping protrusion can fix the band. The band encloses an objects through the upper inlet hole, enters the lower inlet hole, and fixes the object. If the band is pulled in the reverse direction, the object is fixed and coupled. Afterwards, the band is properly cut to prevent waste of the band without being limited by the size of the object to provide convenience and economic efficiency and protect environments.
Patent KR-20190128041-A (KR)
Inventor: KYUHWAN KWAK
IPC: H04L5/00
Filed: 2019-05-07
Abstract: According to the present invention, disclosed is a method of receiving downlink data by a terminal, in which a transmission mode 10 is set, in a wireless communication system. According to the present invention, in particular, the method receives downlink control information (DCI) including resource element (RE) mapping information in a specific transmission time interval (TTI) and can receive the downlink data repeatedly transmitted by applying the RE mapping information in the specific TTI and at least one TTI subsequent to the specific TTI.
Patent KR-20190058411-A (KR)
Inventor: KWON YONG TAE
IPC: H01L23/00
Filed: 2019-05-20
Abstract: Disclosed are a semiconductor package in which a printed circuit board is embedded with a semiconductor chip, and a method of manufacturing the same. The printed circuit board has a via and a via contact which are connected to a pad of the semiconductor chip. A lower wiring is formed on a back surface facing a surface on which the via contact is formed, and the lower wiring is connected to an external connection terminal. A molding layer is formed on the printed circuit board, thereby forming one semiconductor package.
Patent KR-20200137389-A (KR)
Inventor: SHIN YONG WOO
IPC: C09D7/61
Filed: 2019-05-30
Abstract: The present invention relates to a coating composition for a golf ball cover and, more specifically, to a matte coating composition mixed with a synthetic fatty acid resin derived from dehydrated castor oil. A golf ball with a matte surface can realize a uniform and delicate matte appearance and securing visual field for high-precision strike, also faithfully applies marks such as desired various colors, letters and patterns and the like, and prevents surface yellowing caused by exposure to UV rays for a long time.
Patent KR-20200142823-A (KR)
Inventor: GIM HYO JUN
IPC: F01M11/00
Filed: 2019-06-13
Abstract: According to the present invention, disclosed is an oil skimmer. The oil skimmer allows a belt and an impeller to be connected to a driving gear of a driving part and allows the belt to be detached and attached, thereby improving the efficiency of transferring driving force of the driving part and improving oil removing efficiency while oil can be easily separated from cutting oil when the cutting oil in which the oil is included is collected through the belt. Moreover, the oil skimmer can adjust the tension of the belt collecting the cutting oil in which the oil is included and simply perform fixing or separating work, thereby increasing maintenance efficiency.
Patent KR-20200143580-A (KR)
Inventor: SEUNGBIN JO
IPC: H02S40/38
Filed: 2019-06-13
Abstract: Disclosed is a solar power generation facility provided in a ship which can conveniently pull a power storage unit from a cargo hold to provide the same to the outside. According to an embodiment of the present invention, the solar power generation facility provided in a ship comprises: a solar cell panel covering an upper portion of a cargo hold of a ship; a plurality of power storage units storing electrical energy produced by the solar cell panel and shipped inside the cargo hold; a rail installed on a bottom surface of the cargo hold and having the power storage unit disposed thereon; a base frame supporting the power storage unit; and a moving unit supporting the base frame and movably mounted on the rail.
Patent KR-20200143040-A (KR)
Inventor: CHOI YONG GIL
IPC: B60L53/65
Filed: 2019-06-14
Abstract: The present invention relates to an electric vehicle charging information providing device that provides charging information from an electric vehicle charging station (charger) through an information providing medium (canopy, billboard, etc.) so that the charging information of a vehicle can be recognized from a distance, and charging status information is provided to a registered phone number so that a driver can recognize the charging status of the vehicle in real time while having personal time. The electric vehicle charging information providing device is realized by including: at least one charger for charging an electric vehicle by providing charging power to the electric vehicle; a protection means for protecting the charger from external harmful environments; and a charging information providing unit for acquiring charging data in connection with the charger and displaying charging information on the protection means based on the obtained charging data.
Patent KR-20210003022-A (KR)
Inventor: JEON JAE GEUN
IPC: A45D34/04
Filed: 2019-07-01
Abstract: A clean tint container according to an embodiment of the present invention is characterized in that contents do not leak out. The clean tint container includes a wiper positioned at an inlet of the clean tint container and a pump disposed inside the wiper to be vertically movable.
Patent KR-20210004109-A (KR)
Inventor: HAN HYE JIN
IPC: G01N11/00
Filed: 2019-07-03
Abstract: The present invention relates to an evaluation method for foaming properties of a resin composition sample containing a foaming agent using axial force. When the method is used, the foaming properties of a foaming composition and whiteness thereof later on are capable of being evaluated.
Patent KR-20210004147-A (KR)
Inventor: KIM YOUNG SAM
IPC: G01N3/20
Filed: 2019-07-03
Abstract: According to the present invention, a bending reliability test apparatus including a detachable jig using a magnet includes: a driving member providing a rotation force; a rotation force delivery member for delivering the rotation force from the driving member; a pair of frame members rotated by the rotation force delivery member; a pair of jig base members combined with the frame members; and a jig member combined with the jig base members and placing a test subject. The jig member includes a pair of jig plates rotated around a center axis. A magnet is installed on the jig base members or the jig member, a position fixing protrusion is formed on one of the jig member and the jig base members, and a position fixing opening is formed on the other one. According to the present invention, since a jig can be quickly and easily replaced in a test apparatus, the apparatus can considerably reduce time required for a test, thereby increasing test efficiency. Moreover, the bending reliability test apparatus can quickly and easily separate a jig from a test apparatus, while accurately placing the jig on a predetermined position, and can prevent abrasion in a coupled part between a test apparatus and a jig even after long-term repetitive jig replacement, thereby increasing the use reliability of the apparatus.
Patent KR-20200007740-A (KR)
Inventor: KWON OH SEOK
IPC: B01J19/00
Filed: 2019-07-12
Abstract: The present invention relates to a substrate for nucleic acid amplification and a method of manufacturing the same, wherein the substrate for nucleic acid amplification comprises a light-transmissive substrate for rapid and precise PCR analysis; a metal layer formed on the light-transmissive substrate; an N-heterocyclic carbene compound having one end bonded to the surface of the metal layer; and a primer immobilized at the other end of the N-heterocyclic carbene compound.
Patent KR-20210009612-A (KR)
Inventor: KIM SEONG GON
IPC: G01R31/00
Filed: 2019-07-17
Abstract: The present invention relates to an electromagnetic compatibility performance evaluation system of a voltage regulator and an alternator, comprising: a sample drive device including a body having a receiving space formed therein, a motor which is disposed inside the body and coupled with the alternator through a belt to generate an AC voltage in the alternator, and generating a rotational driving force, and a jig which is disposed on an upper side of the body and fixing the motor and the sample to be spaced in a vertical direction; an electromagnetic wave antenna disposed to face the sample of the sample drive device inside an electromagnetic wave shielding chamber, and measuring electromagnetic waves generated by the sample; and an analysis unit which repeatedly measures and analyzes the electromagnetic waves generated by the sample through the electromagnetic wave antenna when the sample is operated by driving of the motor. The motor includes a plurality of couplings coupled along the axis of the motor to prevent the electromagnetic waves, generated when the motor rotates, from leaking out.
Patent KR-20210009680-A (KR)
Inventor: KIM JU YOUNG
IPC: D06F58/30
Filed: 2019-07-17
Abstract: According to an embodiment of the present invention, provided is a clothes managing device which is to prevent defective drying of clothes, prevent an increase in drying time, and reduce power consumption. To this end, according to an embodiment of the present invention, a clothes managing device comprises: a chamber accommodating clothes; a humidity sensor provided inside the chamber; a steam generator for supplying steam into the chamber; and a control unit configured to determine an amount of change in humidity inside the chamber based on an output value of the humidity sensor in a steam operation, and control the steam generator to supply the steam based on the amount of change in humidity.
Patent KR-20200130050-A (KR)
Title: Method and apparatus for beam management in wireless communication systems
Inventor: NOH HOONDONG
IPC: H04B7/0417
Filed: 2019-07-19
Abstract: The present disclosure relates to a communication technique for fusing a 5^th generation (5G) communication system with an Internet of things (IoT) technology to support a higher data transmission rate than that of a 4^th generation (4G) system and a system thereof. The present disclosure can be applied to an intelligent service (for example, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail business, security and safety related services, etc.) based on a 5G communication technology and an IoT-related technology. According to the present disclosure, disclosed are a method and apparatus for changing a beam or managing a beam. A control signal processing method in a wireless communication system comprises the steps of: receiving a first control signal transmitted from a base station; processing the first control signal received; and transmitting a second control signal generated based on the processing to the base station.
Patent KR-20190088956-A (KR)
Title: Donation service system using QR code and a method thereof
Inventor: KIM HYUN JUN
IPC: G06Q30/02
Filed: 2019-07-22
Abstract: Disclosed are a donation service system in which a display device displaying a QR code including a URL address for a donation service is installed on at least one site and the donation service is provided when a user terminal is accessed through the QR code and a method thereof. The donation service system comprises: a database unit storing user information, company information, exchange coupon information, and first and second discount coupon information; and a server providing a goods exchange coupon or first and second discount coupons by allowing the user terminal to select donation or discount purchase when the user terminal is accessed through contact with the QR code. According to an embodiment of the present invention, the QR code is simply attached to a predetermined site to allow the user terminal to conveniently use the donation service.
Patent KR-20210013396-A (KR)
Title: A composition of anti-obesity comprising extracts from leaves and fruits of cudrania tricuspidata, and granulated teas and pills made therefrom
Inventor: CHUNG YOUNG CHUL
IPC: A23L33/105
Filed: 2019-07-24
Abstract: The present invention relates to a food composition containing a Cudrania tricuspidata leaf and fruit extract, and a method for manufacturing granular tea and pills using the same. More specifically, the present invention relates to a method for providing optimal extraction conditions in which an anti-obesity component of Cudrania tricuspidata leaves and fruits can be maximally extracted, and for providing obesity prevention food using the extracted extract.
Patent KR-20210013478-A (KR)
Inventor: JANG GUNHEE
IPC: A61M25/01
Filed: 2019-07-26
Abstract: A magnetic drive system is disclosed. The magnetic drive system comprises: a first magnetic field generation unit; a second magnetic field generation unit disposed to face the first magnetic field generation unit with an operating region interposed therebetween; and a moving module moving the first magnetic field generation unit and the second magnetic field generation unit. The present invention can continuously control a micro robot in real time.