baber/WOPTO huggingface dataset:
Patent KR-20200016479-A (KR)
Title: Apparatus and method for monitoring status of brake pad
Inventor: NAM CHANHYUK
IPC: F16D66/02
Filed: 2018-08-07
Abstract: The present invention relates to an apparatus for monitoring the status of a brake pad, including: a wear sensor that is inserted at a predetermined depth in the thickness direction of the brake pad to detect the wear state of the brake pad; a control unit for determining the wear state of the brake pad based on a voltage detected by the wear sensor; a wear state storage unit for storing wear state information of the brake pad determined by the control unit in response to the voltage detected by the wear sensor; and a warning output unit which outputs a warning corresponding to the wear state step of the brake pad stored in the wear state storage unit.
Patent KR-20190096786-A (KR)
Title: High selectivity Silicon Nitride Etchant composition
Inventor: LEE SOK HO
IPC: C09K13/06
Filed: 2018-08-08
Abstract: The present invention relates to a composition for etching a silicon nitride film, and more particularly, to a composition with a high selection ratio for etching a silicon nitride film for manufacturing a semiconductor, which is used to etch and remove a silicon nitride film in a semiconductor process, and has a selectively high etching ratio of a silicon nitride film to a silicon oxide film in a high temperature etching process. According to the present invention, provided is an etching composition with a high selection ratio, which selectively etches the silicon nitride film of the laminated silicon nitride film and silicon oxide film, and in other words, etches the same at a selection ratio of 2000 : 1 or higher while minimizing damage to and an etching rate of the silicon oxide film and minimizing insoluble silicon compound formation generated by etching the silicon nitride film.
Patent KR-20190022340-A (KR)
Inventor: CHO EUN CHUL
IPC: A61K8/26
Filed: 2018-08-17
Abstract: The present invention discloses polymer-inorganic composite particles and a method for producing the same. The polymer-inorganic composite particles are capable of increasing a near-infrared blocking effect and/or blocking both ultraviolet and near-infrared rays by including inorganic particles having a near-infrared blocking and/or ultraviolet blocking function within a polymer particle matrix having a predetermined size (diameter in the case of spherical particles), capable of blocking the near-infrared ray.
Patent KR-20200023683-A (KR)
Title: a smart component process managing method based on IoT and substrate processing system using it
Inventor: LEE CHANG GEW
IPC: G05B19/418
Filed: 2018-08-17
Abstract: The present invention relates to a smart component-based process management method and a method for processing a semiconductor substrate using the same. More specifically, the present invention efficiently performs automated production management through smart component-based process management and applies the same to a substrate processing system such as plasma etching of a semiconductor substrate or the like. Each component used in the plasma etching requires a very sophisticated level of durability and quality. In order to maintain the durability and precision, by providing unique identification data to each component, checking the unique identification data in real time, and maintaining a process, quality of the result of the process may be increased and further efficient component supply and demand and maintenance management may be performed.
Patent KR-20200030695-A (KR)
Title: Photocatalyst-based Air Cleaning Module for Attaching and Detaching to Wall Surface Fixed type Electric Lamp Equipped with Upward Bulb type Light Source
Inventor: KIM JAE HYUNG
IPC: F21V17/10
Filed: 2018-09-12
Abstract: According to a photocatalyst-based air purification module detachably attached to a wall type lamp having a light source in the form of an upward light bulb of the present invention, the air purification module detachably attached to a light source unit of a holding type lamp comprises: a light source unit which uses power to emit light in a predetermined wavelength (or wavelength band) and has an appearance of a light bulb; a socket unit which inserts the light source unit from a top, supports the same and supplies power to the light source unit; a reflector unit which guides light emitted through the light source unit inserted to the socket unit to a predetermined range and has an upper area thereof closed; and a frame unit which has a structure coupling to at least one between the socket unit and the reflector unit to be fixed to a wall. The present invention comprises: an attachment structure unit which has an attachment area capable of attachment in a designated geometric structure to a designated light bulb area of a light bulb form light source unit inserted from a top to the socket unit, and maintains a state attached to the designated light bulb area of the light bulb form light source unit by means of a structural characteristic of the attachment area and the friction; a photocatalyst matter unit which is formed by coating a designated photocatalyst matter on a designated air contacting area among areas of the attachment structure unit or by coating a designated photocatalyst matter on a designated air contacting areas among areas of a contact structure unit provided for being in contact with air in at least one side area of the attachment structure unit; a generation unit which is provided in or bound to one side of the attachment structure unit attached to the designated light bulb area of the light source unit and receives light emitted from the light source unit to generate designated power; and a fan unit which operates based on the power generated through the generation unit and generates pressures for flowing air around the photocatalyst matter unit. Accordingly, the present invention purifies air in a space where the wall type lamp is provided while the wall type lamp is used.
Patent KR-20200034423-A (KR)
Title: Kiosk system for animal hospital and its operating method
Inventor: LIM JI HYUN
IPC: G06Q30/06
Filed: 2018-09-21
Abstract: Disclosed are a kiosk system for an animal hospital and an operating method thereof. A kiosk system for an animal hospital comprises: an animal hospital kiosk installed in an animal hospital, displaying goods information to enable selection of goods to be sold, performing payment for goods purchase, and receiving the buyer′s phone number when payment is completed and transmitting the buyer′s phone number and purchase information; and kiosk management device connected to the animal hospital kiosk through a communication network to provided goods information to the animal hospital kiosk and transmit a URL message corresponding to the buyer′s phone number received from the animal hospital kiosk, and requesting a seller device to deliver goods corresponding to the purchase information received from the hospital kiosk to a delivery address provided from the terminal corresponding to the phone number.
Patent KR-20200038392-A (KR)
Title: Shifting control method for cvt vehicle
Inventor: CHANG WOO IL
IPC: F16H61/662
Filed: 2018-10-02
Abstract: Disclosed is a shift control method in a CVT vehicle, including the steps of: calculating an input pulley rotation speed and an output pulley rotation speed of a continuously variable transmission (CVT) at the time of upshift control; calculating a fixed transmission gear ratio by using the calculated input pulley rotation speed and output pulley rotation speed; and controlling the input pulley so as to follow a target value of the input pulley rotation speed set so that the transmission gear ratio of the CVT can be maintained at the calculated fixed transmission gear ratio.
Patent KR-20200040394-A (KR)
Inventor: OH WANG IL
IPC: A61J13/00
Filed: 2018-10-10
Abstract: The present invention relates to an apparatus for protecting a papilla mammae, and more particularly, to an apparatus for protecting a papilla mammae including a first cover and a second cover and used to allow the first cover to be rotatable in an upper direction and the second cover to be rotatable in a lower direction so that a treatment is conducted without removing a pad portion directly from a breast of the patient when a papilla mammae of a patient is required to be visually checked or simply treated. The apparatus for protecting a papilla mammae according to the present invention includes: a pad portion formed at a center thereof with a through-hole and fixedly attached to a skin of a breast; and a cover portion fastened to the pad portion and accommodating the papilla mammae to cover the papilla mammae, wherein the cover portion includes: a first cover rotatably fastened to an upper part of the pad portion; a second cover formed symmetrically with the first cover, coming into close contact with the first cover, and rotatably fastened to a lower part of the pad portion; hinge portions formed between the pad portion and the first cover and between the pad portion and the second cover to allow the first cover to rotate in the upper direction and the second cover to rotate in the lower direction; and fastening portions formed on parts facing the first cover and the second cover to fix the first cover and the second cover to each other.
Patent KR-20200041516-A (KR)
Title: Switch
Inventor: NOH JONG EUN
IPC: H01H36/00
Filed: 2018-10-12
Abstract: A switch is provided. The switch comprises: a main body; and an actuator for inducing the electrical switching of the main body by providing a magnetic force to the main body. The main body comprises: a housing having a first surface; and a plurality of hall sensors consecutively arranged adjacent to the first surface. The actuator comprises: a case having a second surface; and a first magnetic body and a second magnetic body consecutively arranged adjacent to the second surface. The first magnetic body comprises: a first polarity; and a second polarity opposite to the first polarity. The second magnetic body comprises: a third polarity; and a fourth polarity opposite to the third polarity. The first polarity, the second polarity, the third polarity and the fourth polarity may be consecutively arranged along the second surface. According to the present invention, sensitivity and/or reliability of the switch may be improved.
Patent KR-20200042123-A (KR)
Inventor: LEE JEONG WAN
IPC: G06Q30/06
Filed: 2018-10-15
Abstract: The present invention relates to a device for providing an order information registration and quotation providing service of interior materials, to allow customers to secure reliability through provision of various design resources and price verification, and a method thereof. According to one embodiment of the present invention, an interior material order information registration and quotation providing service providing method executed by a server comprises the steps of: (a) providing a user terminal with a previously stored material list; (b) providing a material order user interface for displaying detail information and order information about a material selected from the material list by the user terminal; (c) receiving a type and an order quantity of an ordered material inputted through the material order user interface by the user terminal and identifying a service command type inputted from the user terminal; (d) storing the order information as major order information when the service command type is a major order information registration type; and (e) providing the user terminal with a quotation making user interface, providing the previously stored major order information in accordance with a request of the user terminal, and generating the major order information inputted by the user terminal as one item in a quotation to update the quotation.
Patent KR-20200044307-A (KR)
Title: Composition for anti-obesity and cellulite reduction comprising mixture of plant extract as effective component
Inventor: CHO BYOUNG OK
IPC: A23L33/105
Filed: 2018-10-19
Abstract: The present invention relates to a composition for anti-obesity and cellulite reduction, comprising a mixture of plant extracts as an effective component. More specifically, the mixture of the present invention, consisting of bellflower root extract, celery extract, green tea extract, date-plum leaf extract, and grape stem extract, exhibits superior effects in suppressing lipid formation and reducing a neutral lipid content as compared to when each extract is used alone, and has a cellulite reducing effect. Thus, a composition of the present invention, comprising, as an effective component, the mixture of bellflower root extract, celery extract, green tea extract, date-plum leaf extract, and grape stem extract, may be beneficially used as an anti-obesity health functional food, a medication for obesity treatment, an anti-obesity feed additive, or a slimming cosmetic product.
Patent KR-20200044401-A (KR)
Inventor: YANG BYUNG HEON
IPC: A47C7/54
Filed: 2018-10-19
Abstract: The present invention relates to a functional chair having an acupressure ball on the back of the chair, and more specifically, to a functional chair having an acupressure ball, wherein the acupressure ball is mounted to massage the muscles around the back and the spine of a seated person, the acupressure ball protrudes through the operation of an armrest and performs massage to relieve fatigue of the seated person due to use of the chair for a long time, and a massage function is selected and operated according to a user′s selection.
Patent KR-20200046514-A (KR)
Title: Solution composition for surface treating of steel sheet, galvanized steel sheet using the same, and manufacturing method of the same
Inventor: CHO SOO HYOUN
IPC: C23C22/08
Filed: 2018-10-24
Abstract: The present invention provides a surface treatment solution composition, a hot-dip galvanized steel sheet surface-treated using the same, and a manufacturing method thereof. The surface treatment solution composition of the present invention comprises: 30 to 51 wt% of a trivalent chromium compound including chromium phosphate (A) and chromium nitrate (B) and having a content ratio A/(A+B) that satisfies 0.3 to 0.6; 5 to 15 wt% of a silane coupling agent; 0.2 to 3 wt% of a vanadium-based anti-corrosive agent; 3 to 12 wt% of colloidal silica; 0.5 to 5 wt% of a polysiloxane copolymer; and 14 to 61.3 wt% of water. Accordingly, the hot-dip galvanized steel sheet surface-treated with the surface treatment solution composition including the trivalent chromium has excellent corrosion resistance, blackening resistance, pipe-forming oil reactivity, and alkali resistance.
Patent KR-20200052096-A (KR)
Title: Antenna and electronic device including dielectric material overlapped with at least a portion of the antenna
Inventor: SEO SEUNG HAN
IPC: H01Q1/24
Filed: 2018-11-06
Abstract: An objective of the present invention is to prevent radiation performance degradation of an antenna module. According to various embodiments of the present invention, an electronic device comprises: a housing including a first plate facing a first direction, a second plate facing a second direction opposite to the first plate, and a side member surrounding a space between the first plate and the second plate; an antenna structure which is arranged substantially in parallel with the second plate in the space, and includes at least one antenna element arranged to face the second plate; a dielectric substance arranged in the space, and arranged to be overlapped with at least an area of the antenna structure within a range which does not exceed a half of the entire area of the antenna structure when viewing the second plate from above; and a wireless communication circuit configured to form at least a partially directional beam through the at least one antenna element. Other embodiments of the present invention are possible.
Patent KR-20200053142-A (KR)
Title: How to determine if a solar-string power based solar module is faulty
Inventor: PARK SEONGJUN
IPC: H02S50/00
Filed: 2018-11-08
Abstract: The present invention relates to a method for determining whether a solar string power based solar module is abnormal. More specifically, the present invention relates to a method for determining whether a solar string power based solar module is abnormal which detects minute power fluctuations caused by the old solar module from power of a solar string to which the plurality of solar modules are connected in series, thereby determining whether the solar module is abnormal.
Patent KR-20200053781-A (KR)
Title: Linear compressor
Inventor: HANGJUN CHO
IPC: F04B39/00
Filed: 2018-11-09
Abstract: The present invention relates to a linear compressor. According to an embodiment of the present invention, a linear compressor comprises: a piston for reciprocating in the axial direction; a motor assembly providing a driving force to the piston; a shell provided with the piston and the motor assembly and provided in a cylindrical shape extending in the axial direction; and a damping plate installed in close contact with an inner circumferential surface of the shell so as to be located outside the motor assembly. The damping plate includes a center point fixed to a central portion of the shell in the axial direction.
Patent KR-20190075797-A (KR)
Inventor: ARAKI KOICHI
IPC: B29C45/73
Filed: 2018-11-14
Abstract: Provided is a resin molding device capable of configuring a molding die with a small number of components. According to the present invention, the resin molding device comprises: a molding die (1000); a temperature rising stage (S1); a resin molding stage (S2); and a discharge stage (S4). The molding die (1000) includes: one die (200); and the other die (100), wherein after molding the resin, a resin-molded product (1b) can be released from the other die (100) while being fixed on the one die (200). At least one of the one die (200) and the other die (100) can be detachably attached to each stage and movable between the stages. The temperature rising stage (S1) is configured to rise a temperature of the molding die (1000). The resin molding stage (S2) is configured to perform resin molding. The discharge stage (S4) is configured to release the resin-molded product (1b) from the molding die (1000).
Patent KR-20200070552-A (KR)
Title: Coupler for connecting reinforcing rod
Inventor: SON YOUNG HAK
IPC: E04C5/16
Filed: 2018-12-10
Abstract: The present invention relates to a coupler for connecting a reinforcing bar, which is used to connect a reinforcing bar or a member of a round bar shape in a construction site. To this end, the coupler comprises: a socket which has a hollow body shape having a screw thread formed on the outer circumference, and in which a partition is formed at the central portion on the inside; a fastening nut of a hollow body shape, in which a screw thread is formed on the inner circumference to be screw-coupled to the socket; and a pressurizing member which has a hollow body shape mounted on the inner space of the fastening nut screw-coupled to the socket, and in which an inner hollow hole is formed to have a diameter becoming smaller towards the partition. Therefore, the fastening nut is rotated to pressurize the outer circumference of a reinforcing bar inserted into the pressurizing member by means of the hollow hole formed at both ends of the fastening nut, thereby connecting a pair of reinforcing bars. Consequently, the coupler for connecting a reinforcing bar of the present invention simplifies a fastening method to reduce the time required for a fastening work. In addition, a reinforcing bar can be doubly pressurized, thereby maintaining the solid fastened state.
Patent KR-20180134805-A (KR)
Inventor: LEE SANG YOUL
IPC: H01L33/44
Filed: 2018-12-10
Abstract: A light emitting device according to an embodiment includes: a light emitting structure which includes a first conductivity type semiconductor layer, an active layer below the first conductivity type semiconductor layer, and a second conductivity type semiconductor layer below the active layer; a contact part electrically connected to the first conductivity type semiconductor layer by penetrating through the active layer and the second conductivity type semiconductor layer; a first insulating layer disposed around the contact part; and a second insulating layer disposed around the first insulating layer. It is possible to improve electrical reliability.
Patent KR-20200087291-A (KR)
Title: Nozzle apparatus for 3d printer and 3d printer using therewith
Inventor: HAN JU SEOK
IPC: B33Y30/00
Filed: 2018-12-24
Abstract: The present invention relates to a nozzle device for a 3d printer and a 3d printer using the same. The nozzle device of a 3D printer according to an embodiment of the present invention comprises: a pouch unit having a material receiving space in which materials are accommodated, formed of a flexible material, and having a nozzle portion for discharging the material at a lower side; a squeeze unit which is in contact with the outer surface of the pouch unit, presses the pouch unit, and is movable upward or downward; and a driving unit connected to the squeeze unit and moving the squeeze unit in an up-down direction. The present invention is to provide a 3D printer nozzle device of which the supply of materials is smooth and a 3D printer using the same.
Patent KR-20200081895-A (KR)
Inventor: PARK SEOK JUN
IPC: G06Q40/04
Filed: 2018-12-28
Abstract: The present invention relates to an escrow service method to which an escrow technique is applied during cryptocurrency transactions and a system thereof. An escrow service method during purchase of cryptocurrency, according to an embodiment of the present invention, comprises the steps of: receiving a purchase order for an escrow applied cryptocurrency, based on a customer account of an exchange where a purchase amount is deposited; creating a virtual account corresponding to the purchase order for escrow applied cryptocurrency; when a request for cancellation of the cryptocurrency purchase order is received, setting an escrow pledge to the customer account of the exchange where the purchase amount is deposited, and then paying an escrow refund corresponding to the purchase amount to the customer; and when the purchase order cancellation is completed, receiving the purchase amount in the exchange customer account from the exchange to the virtual account. According to an embodiment of the present invention, a customer who trades cryptocurrency can receive a refund of a transaction price immediately, thereby enabling immediate use of the transaction price during cryptocurrency transactions.
Patent KR-20180021898-A (KR)
Title: 에너지 빔에 의해 부품을 프로세싱하기 위한 방법
Inventor: BRUCK GERALD J
IPC: B33Y50/02
Filed: 2015-01-14
Abstract: 본 발명은 에너지 빔에 의해 부품(10)을 프로세싱하기 위한 방법에 관한 것이다.  마스크(70, 80)는 에너지 빔의 소스와 부품 사이에 배열된다.  마스크는 부품의 상호 대향된 부분들(12, 14)에 일치하는 빔 투과부(71)를 갖게 구성된다.  부품의 상호 대향된 부분들을 동시에 가열하는 것은 마스크의 빔 투과부들을 통과하는 에너지 빔렛들에 의해 수행된다.  이러한 동시 가열은, 미리 정해진 허용 공차 내에서 부품의 열적으로 유도되는 왜곡을 유지하도록 구성된다.  에너지 빔에 의한 마스크의 스캐닝은, 부품의 상호 대향된 부분들을 정교하게 추적하지 않고 수행될 수 있으며, 이에 의해 부품의 상호 대향된 부분들에 의해서 규정된 비교적 복잡한 기하학적 형상을 추적하기 위한 복잡한 수치적 프로그래밍에 대한 필요를 회피한다.
Patent KR-20180031764-A (KR)
Title: 신장 플랜지 성형 부품의 제조 방법
Inventor: SHINMIYA TOYOHISA
IPC: B21D53/88
Filed: 2016-08-24
Abstract: 신장 플랜지 성형을 수반하여 제조되는 신장 플랜지 성형 부품을, 신장 플랜지 깨짐을 억제하면서 낮은 성형 하중으로 제조한다.  제1 오목 형상 외주연부(3 a)를 갖는 천판부(3)와 종벽부(5)에 연속하여 천판부(3)측으로 굴곡하여 제2 오목 형상 외주연부(7a)를 갖는 플랜지부(7)를 구비하는 신장 플랜지 성형 부품을 제조하는 제조 방법이다.  블랭크재에 대하여 플랜지부(7)가 되는 위치의 외측으로 제2 오목 형상 외주연부(7a)를 따라 능선(9)이 연장되고 또한 판두께 방향으로 굴곡된 굴곡 형상부(8)를 형성하는 제1 공정과, 제1 공정 후에, 천판부(3)가 되는 위치를 고정하여 종벽부(5)와 상기 플랜지부(7)를 굽힘 성형하는 제2 공정과, 플랜지부(7)의 외측 부위를 트리밍하는 제3 공정을 구비한다.
Patent KR-20190070307-A (KR)
Title: 라이저 지지 구조체를 구비한 부체 설비
Inventor: TAKEMURA MASAHIRO
IPC: E21B17/01
Filed: 2016-08-24
Abstract: 외판(12)의 외측에 라이저관(R)을 지지하기 위한 라이저 지지 구조체(14)(14A, 14B)가 장착되는 FPSO 설비 등의 부체 설비(10)에 있어서, 상부 라이저 지지 구조체(14A)를, 외판(12)의 외측에 장착된 설치대 구조체(22A)를 통해 외판(12)에 장착한다. 또한, 하부 라이저 지지 구조체(14B)를, 외판(12)의 외측에 장착된 설치대 구조체(22B)를 통해 외판(12)에 장착한다.