baber/WOPTO huggingface dataset:
Patent KR-20220157766-A (KR)
Title: Tire for electric vehicles
Inventor: PARK SOOK JIN
IPC: B60C9/18
Filed: 2021-05-21
Abstract: The present invention relates to a tire for an electric vehicle. The tire for the electric vehicle according to one embodiment of the present invention comprises: a tread unit including an area in contact with the ground surface; a sidewall unit extending from both sides of the tread unit; a belt layer disposed under the tread unit; a body ply disposed under the belt layer; and an insertion layer which is disposed between the belt layer and the body ply, and presses the tire outward to increase the contact area between the tread unit and the ground surface. Provided is the tire for the electric vehicle including the insertion layer.
Patent KR-20220158431-A (KR)
Title: Method of dry etching using potential control of grid and substrate
Inventor: YEOM GEUN YOUNG
IPC: H01L21/3065
Filed: 2021-05-24
Abstract: Disclosed is a dry etching method of the present invention. The dry etching method of the present invention comprises: a first step which adsorbs a first radical contained in a first plasma generated from a plasma generating unit on a surface of a target to be etched; and a second step which irradiates ion beams extracted from a second plasma generated from the plasma generating unit to the surface of the target to be etched having the radical adsorbed and detaches a surface atom layer of the target to be etched. In the first step, a potential higher than a potential of the plasma is applied to one or two selected among first to third grids and a ground potential is applied to the remaining grid, and a negative potential lower than a potential of the third grid is applied to a substrate support for supporting the target to be etched. In addition, ions, electrons and radicals reaching the substrate can be selectively and easily controlled. The purpose of the present invention is to provide a dry etching method which adsorbs only radicals without shutters and solves electric charge accumulation problems of etching materials.
Patent KR-20220159605-A (KR)
Inventor: KIM JU HEA
IPC: C09D11/033
Filed: 2021-05-26
Abstract: Provided are a fluorescent ink composition for anti-counterfeit, a method for preparing the fluorescent ink composition, and a security document for preventing counterfeit using the ink composition. The fluorescent ink composition comprises: a solvent; a first dye material which is insoluble in the solvent, as a colored first dye material contained in the solvent; and a second dye material which is soluble in the solvent or has a higher solubility than the first dye material, as one or more fluorescent second dye materials contained in the solvent.
Patent KR-20220161759-A (KR)
Title: Air conditioning system for clothing
Inventor: KIM SEO YOUNG
IPC: A41D13/005
Filed: 2021-05-31
Abstract: Disclosed is a cooling and heating system for clothing. According to an embodiment of the present invention, the cooling and heating system for clothing comprises: a case; a thermoelectric system installed inside the case; a discharge unit formed on one surface of the case to allow cooled or heated air to be discharged by the thermoelectric system; and a diffusion unit provided on one surface of the case to allow the air discharged from the discharge unit to be diffused and discharged within a predetermined range.
Patent KR-20220086450-A (KR)
Inventor: KANG KYOUNG HEE
IPC: C12N9/02
Filed: 2021-06-04
Abstract: 본 발명은 글루타릭산 생산용 재조합 코리네박테리움 글루타미컴 균주 및 이를 이용한 바이오 기반 가소제 생산방법에 관한 것이다.
Patent KR-20220168076-A (KR)
Title: Method and server for providing an alarm
Inventor: HONG SUNG HEE
IPC: B60W50/14
Filed: 2021-06-15
Abstract: Disclosed is a method for providing an alarm, which includes the steps of: obtaining sensing information on the surroundings of one or more vehicles from sensors included in the one or more vehicles; determining whether there is a dangerous situation around the one or more vehicles based on the sensing information; determining a target device to receive an alarm indicating the dangerous situation from a plurality of devices; and providing the alarm to the target device.
Patent KR-20220168469-A (KR)
Title: Auto door closer device for refrigerator
Inventor: LEE YOUNG TAK
IPC: E05F1/10
Filed: 2021-06-16
Abstract: The present invention relates to an auto door closer device for a refrigerator using a lever member and, more particularly, to an auto door closer device for a refrigerator using a lever member, which can be additionally installed on an existing refrigerator to automatically and conveniently open and close a refrigerator door. The auto door closer device for a refrigerator using a lever member, according to the present invention, comprises a housing, a slider, a clutch unit, an elastic member, a lever member mounted on a refrigerator body, and a fixing bracket mounted on the refrigerator door. The fixing bracket is detachably coupled to the lever member. When the fixing bracket rotates and moves in a state in which one end of the fixing bracket is connected to one end of the lever member, the slider moves linearly and operates the clutch unit to elastically deform the elastic member. In a state in which the one end of the fixing bracket is separated from the one end of the lever member, the fixing bracket rotates and moves independently without moving the slider.
Patent KR-20220169221-A (KR)
Title: Portable winding machine with bidirectional reel seat fishing rod
Inventor: LEE JAE IL
IPC: A01K87/08
Filed: 2021-06-18
Abstract: The present invention relates to a portable winding machine using a two-way reel seat fishing rod. The present invention is equipped with a reel seat installed on a grip part of a fishing rod at both upper and lower sides, and uses a fixing bracket to allow the fishing rod and electric reel to be combined vertically. The present invention provides space utilization on narrow ships or seaside rocks and convenience of use by eliminating the trouble of lifting a pole fishing rod. The present invention comprises: a long fishing rod mounted on a fishing rod holder installed on a ship or seaside rock and equipped with an auxiliary fishing line at the tip; a fixing bracket coupled to the reel seat provided on a pole fishing rod; a fishing rod having a first reel seat coupled to the fixing bracket formed on the lower side and a second reel seat coupled with an electric reel formed on the upper side; and an electric reel which is coupled to the second reel seat of a fishing rod and unwinds or winds the fishing line that passes through the guide ring coupled to the auxiliary fishing line.
Patent KR-20230000734-A (KR)
Title: Method for supply chain management applying blockchain technology and cloud-based transaction information sharing system using the same
Inventor: HWANG SU JUNG
IPC: G06Q10/10
Filed: 2021-06-25
Abstract: The present invention provides a method for managing a supply chain having blockchain technology applied therein which aims to remove manual works using cloud-based transaction information sharing methods, increase work efficiencies and ensure the reliability and integrity of transaction information through blockchain ledger generation in a step of issuing transaction information, and a cloud-based transaction information sharing system using the same. To this end, the method comprises: a step in which a business terminal and a company terminal requesting ledger registration and search to a cloud server; a step in which the business terminal issuing a purchase order and generating a blockchain ledger accordingly; a step in which the company terminal comparing the blockchain ledger to search the purchase order; a step in which the company terminal issuing a performance report and generating a blockchain ledger accordingly; a step in which the company terminal generating a blockchain ledger according to release ledger; a step in which the business terminal comparing the blockchain ledger and searching a test performance report; and a step in which the business terminal comparing the blockchain ledger and searching the release ledger. The multiple business terminals and company terminals generate and store each blockchain ledger, and the cloud server requests ledger search, ledger information authentication and consensus as well as confirmation of the ledger search information, and depending on a replied result, distributes and stores the blockchain ledger completing authentication and consensus in multiple terminals.
Patent KR-20230000829-A (KR)
Title: Composition for fabricating tile and method for fabricating tile by using the same
Inventor: YANG HEE GYEONG
IPC: C04B33/28
Filed: 2021-06-25
Abstract: The present invention relates to a composition for manufacturing a tile including aluminum hydroxide, swelling clay, clay and glass frit, wherein the swelling clay includes Na bentonite and/or Na montmorillonite, and a method for manufacturing a tile by using the same. The composition for manufacturing a tile according to the present invention has an effect of improving strength without deteriorating a humidity control function of a tile for controlling humidity, which is manufactured by using the same.
Patent KR-20230001307-A (KR)
Title: Laundry treating apparatus
Inventor: JUNGCHUL KIM
IPC: D06F34/05
Filed: 2021-06-28
Abstract: Disclosed is a laundry treatment apparatus. The laundry treatment apparatus according to one embodiment of the present invention comprises: a cabinet; a drum; an operation unit; a screen output unit; and a control unit. The control unit stores at least some of a plurality of courses designated as a display group, and the screen output unit outputs a course selection screen displaying the courses designated as the display group. The control unit is provided to perform a course selected on the course selection screen. Whether or not each of the plurality of courses is designated as the display group may be changed by a user through the operation unit.
Patent KR-20230001447-A (KR)
Inventor: JEONG MOON KYO
IPC: B03C1/033
Filed: 2021-06-28
Abstract: The present invention relates to a device for collecting fine metal dust, which comprises: a magnetic closed circuit which is configured with a magnetic material; and a pair of magnet modules which are attached to one side of the magnetic closed circuit, and are arranged to be spaced apart by a regular distance. The magnet module is configured by continuously coupling a plurality of magnets in a horizontal direction so that the same polarities are adjacent to each other.
Patent KR-20230001712-A (KR)
Title: MicroRNA172b gene for inducing cleistogamy in rice and method for producing cleistogamous rice by mutation thereof
Inventor: JEON JONG SEONG
IPC: C07K14/415
Filed: 2021-06-29
Abstract: The present invention relates to a method for producing cleistogamous rice by suppressing expression of microRNA172b (miR172b) gene in rice. According to the present invention, the method for producing cleistogamous rice prevents release of introduced foreign genes into the environment without having a detrimental effect on agronomic characteristics, thereby being useful in maintaining genetic purity and stability. ld-mutant rice with deletion of miR172 has an effect of providing a commercially useful rice variety capable of exhibiting excellent cleistogamous traits due to a complete lack of bast.
Patent KR-20230006688-A (KR)
Title: Functional shirts for collecting of round shoulders
Inventor: KIM KYUNG KYU
IPC: A61F5/02
Filed: 2021-07-01
Abstract: The present invention relates to a functional shirt for round shoulder correction, which comprises: a shirt body made of an elastic material; a first correction band made of an elastic material and connected to the armpit parts across the front shoulder part of the shirt body and the pectoralis major muscle of the human body; a second correction band made of an elastic material and connected to both shoulder parts and armpit parts of the back of the shirt body, both ends of which are connected to the first correction band; a pair of third correction bands made of an elastic material, one end of which is connected to the top of the second correction band, and the other end of which is connected to the opposite side of the shirt body across the trapezius and rhomboid muscles of the human body; and a pair of fourth correction bands made of an elastic material and one end of which is connected to a lower end of the first correction band, and the other end of which crosses the trapezius and rhomboid muscles of the human body to be connected to the other end of the third correction band. According to the present invention as described above, the action of relaxing the pectoralis major muscle and the action of contracting the trapezius muscle and rhomboid major muscle are performed simultaneously, so that the round shoulder posture can be more reliably corrected to the correct posture.
Patent KR-20230009117-A (KR)
Inventor: KANG DONG SHIN
IPC: G06Q50/26
Filed: 2021-07-08
Abstract: The present invention relates to a visa management system and an operating method thereof, and more specifically, to a visa management system and an operating method thereof, wherein a visa obtaining procedure for foreigners can be simplified, and procedures for the job seeking of foreigners and the recruitment of companies can be performed easily. According to an aspect of the present invention, provided is a visa management system comprising: a personal terminal for inputting the personal information of a person who is a foreigner seeking a job; a server connected to be able to communicate with the personal terminal and computing the visa information of a visa required of the person using the inputted personal information; and a database connected to be able to communicate with the server and storing the form information of a form, which is outputted on the personal terminal to input the personal information. The server is connected to be able to communicate with an external government office and computes the visa information using the inputted personal information and administrative information stored in the government office server.
Patent KR-20220013910-A (KR)
Inventor: PARK GEON YU
IPC: H01L51/00
Filed: 2021-07-16
Abstract: The present application provides a heterocyclic compound capable of greatly improving the lifespan, efficiency, electrochemical stability, and thermal stability of an organic light emitting device, and an organic light emitting device in which the heterocyclic compound is contained in an organic material layer. An exemplary embodiment of the present application provides the heterocyclic compound represented by chemical formula 1.
Patent KR-20230013971-A (KR)
Inventor: WANG OK SUB
IPC: H04M1/21
Filed: 2021-07-20
Abstract: The present invention relates to a cordless phone used at home or work and, more particularly, to a cordless phone with a laser pointer, which has the laser pointer, which is a tool for emitting laser light to indicate contents during presentations or lectures, so that the cordless phone can be used as an indicator tool in lectures but also used for making wireless calls. The laser pointer, which is normally used with several batteries, is provided in the cordless phone, and receives power from a power supply unit of the cordless phone. The on or off operation of the laser pointer is controlled using the keypad of the cordless phone. Therefore, the cordless phone with a laser pointer can also be used as a tool for users to indicate presentation contents during lectures or presentations by using light from the laser pointer of the cordless phone. When the user presses the keypad of the cordless phone, the laser pointer operates a laser diode unit via a control unit to emit laser light, allows a reflector to collect a portion of the laser light to collect the laser light, and allows a laser emission unit to output the laser light having a red color.
Patent KR-20230014357-A (KR)
Title: Melody toothbrush
Inventor: JEONG JAE BUN
IPC: A46B15/00
Filed: 2021-07-21
Abstract: The present invention is to induce active participation with more interest from infants and young children in learning and practicing the basic life habit of brushing teeth. A sound device that enables rhythmic activity, which is of high interest to infants and young children, to be performed together with tooth brushing, and a toothbrush that can operate the sound device are used as tooth brushing tools.
Patent KR-20220020202-A (KR)
Inventor: NAGAKURA TAKESHI
IPC: C08F220/28
Filed: 2021-07-21
Abstract: The present invention relates to a (meth)acrylic resin composition which can be used for a solution casting process to obtain a resin film having a small film thickness, cutting resistance, rupture resistance, elongation and solvent resistance, and a (meth)acrylic resin film. The (meth)acrylic resin composition includes a (meth)acrylic polymer, rubber compound and a crosslinking agent, wherein the (meth)acrylic polymer includes a copolymer obtained by copolymerizing: (A) 80 parts by weight or more of methyl methacrylate with the balance amount of a C1-C14 alkyl (meth)acrylate other than methyl methacrylate, the homopolymer of which shows a Tg of 0℃ or higher, based on the total weight of 100 parts by weight; and (B) 1.0-20.0 parts by weight of a copolymerizable monomer having a functional group capable of reacting with the crosslinking agent, and has a weight average molecular weight of larger than 100,000 and equal to or less than 1,000,000, and the rubber compound is used in an amount of 1.0-25.0 parts by weight based on 100 parts by weight of (A).
Patent KR-20230016128-A (KR)
Title: Focus Ring and plasma device including the same
Inventor: CHOI WANG KI
IPC: H01J37/32
Filed: 2021-07-23
Abstract: The present invention relates to a focus ring which can be easily coupled and a plasma device including the same. More specifically, the focus ring comprises: a first ring made of a first material; a second ring made of a second material different from the first material; and a coupling clip. The second ring is located on the first ring. The first ring provides a first insertion recess recessed inward from the outer surface of the first ring. The second ring provides a second insertion recess recessed inward from the outer surface of the second ring. The coupling clip is inserted into the first insertion recess and the second insertion recess to couple the first ring and the second ring.
Patent KR-20230018679-A (KR)
Title: Structure for column assembly
Inventor: CHO JIN TAECK
IPC: E04C3/32
Filed: 2021-07-30
Abstract: In accordance with the present invention, a prefabricated column structure includes: a base part fixed to the ground; a plurality of frames coupled to the base part; a plurality of coupling members fixing the plurality of frames; and a mounting bracket coupled to the upper end of the plurality of frames. The coupling member includes: a first coupling surface and a second coupling surface disposed on the same imaginary plane; a third coupling surface disposed on an imaginary plane parallel to the first coupling surface and the second coupling surface while positioned at the same distance from the first coupling surface and the second coupling surface; a fourth coupling surface connecting the first coupling surface with the third coupling surface; and a fifth coupling surface connecting the second coupling surface with the third coupling surface. The plurality of frames is formed into at least one of a cylindrical shape and a prismatic shape. Therefore, the present invention is capable of providing a prefabricated column structure which can connect frames of various shapes.
Patent KR-20230019557-A (KR)
Inventor: PARK KYUNG JU
IPC: A47G9/10
Filed: 2021-08-02
Abstract: Provided is a pillow for supporting the cervical vertebrae, which can more comfortably support a head part and enables users having used existing pillows to gradually adapt to the use of a neck pillow for cervical vertebrae protection in using the neck pillow for cervical vertebrae protection having a recessed portion provided in a rear portion of a neck support part. The pillow comprises: a pillow body having auxiliary support portions provided on both sides of the neck support part, and having the recessed portion provided in a rear portion of the neck support part; and a pillow cover installed to surround the exterior of the pillow body. A headrest portion which can be selectively charged with a plurality of cushion packs is provided at a position corresponding to the recessed portion of the pillow body in the center of a rear portion of the pillow cover.
Patent KR-20230019622-A (KR)
Title: Appratus and Method for selectively generating Beam Correction Data based on Amplitude Comparison for Direction Dectection
Inventor: KANG HYUNG KU
IPC: H04B17/11
Filed: 2021-08-02
Abstract: The present invention relates to a method and apparatus for selectively generating beam correction data for direction detection based on amplitude comparison. The method for selectively generating beam correction data, according to the present invention, comprises: a system parameter generation step; a signal resource shift step; a beam correction basic data input step; and a beam correction data generation step. Therefore, correction data can be generated by simply installing a generator in any development environment where Java runtime environment (JRE) is installed.
Patent KR-20230020600-A (KR)
Inventor: SONG JUHEE
IPC: B32B17/06
Filed: 2021-08-03
Abstract: According to an embodiment of the present invention, a display device includes: a display panel; a window disposed on a side of the display panel; a protection member disposed on another side of the display panel; an upper adhesive layer disposed between the display panel and the window; and a lower adhesive layer disposed between the display panel and the protection member, and the lower adhesive layer has a Tan δ value of 1.7 to 2.5 at 30,000 Hz to 100,000 Hz and 25℃. The present invention provides the display device having both impact resistance and flexibility.
Patent KR-20230020737-A (KR)
Inventor: JOO SANGHYUN
IPC: G01R1/04
Filed: 2021-08-04
Abstract: The present invention relates to a test socket for electrically connecting a terminal of a device under test and a pad of a test device to each other. According to an embodiment of the present invention, a test socket comprises: a connector which includes a conductive part provided at each position corresponding to the pad of the test device and an insulating elastic part supporting the conductive part; and an intermediate connecting member which electrically connects the conductive part of the connector and the terminal of the device under test. The present invention provides the test socket which can be stably connected to the terminal of the device under test.