baber/WOPTO huggingface dataset:
Patent KR-20200087411-A (KR)
Title: Proximity sensor apparatus, display apparatus and distance image system
Inventor: LEE BYOUNG SOO
IPC: G02F1/13
Filed: 2019-01-11
Abstract: The present invention relates to a proximity sensor apparatus capable of preventing interference by internal reflected light, a display apparatus, and a distance image system. The proximity sensor apparatus may comprise: a light emitting unit capable of emitting irradiation light for distance sensing; a light receiving unit capable of receiving reflection light reflected from a target by the irradiation light; and a blocking member installed in the light receiving unit and blocking internal reflection light emitted from the light emitting unit and reflected from the inside by a displayer.
Patent KR-20190088899-A (KR)
Title: Cable
Inventor: FURUTA TOMOYUKI
IPC: H01B5/08
Filed: 2019-01-17
Abstract: A cable (10) comprises a line type conductor (12), a plurality of resin hollow pipes (16) arranged around the conductors (12) so as to form an air layer around the conductors (12) and extended in the longitudinal direction of the conductors (12), and an insulating protective member (14) which protects the conductor (12) and the plurality of resin hollow pipes (16). Capacitance can be significantly reduced by forming an air layer around the conductors.
Patent KR-20200091216-A (KR)
Title: Receptacle connector manufacturing method and receptacle connector using the same
Inventor: KIM HYEONG JUN
IPC: H01R13/62
Filed: 2019-01-22
Abstract: The present invention relates to a method of manufacturing a receptacle connector and a receptacle connector using the same. A receptacle connector comprises: a first assembly body having a middle plate, a lower terminal arranged on a lower portion of the middle plate, a lower ground arranged on a lower portion of the lower terminal to be coupled with the middle plate, and a lower insulating layer inserted and molded to portions of the lower terminal and the lower ground; and a second assembly body having an upper terminal arranged on an upper portion of the middle plate, an upper ground arranged on an upper portion of the upper terminal to be coupled with the middle plate, and an upper insulating layer inserted and molded to portions of the upper terminal and the upper ground. A first insertion groove and a second insertion groove which is separated from the first insertion groove forward and backward are respectively formed at both ends of the horizontal side of the middle plate, a first insertion end and a second insertion end which are bent towards the upper portion and the lower portion and are inserted into the first insertion groove and the second insertion groove are respectively formed at both ends of the horizontal side of the lower ground and the upper ground, a first spacing portion is formed between the first insertion groove and the insertion end to fill the lower insulating layer, and a second spacing portion is formed between the second insertion groove and the insertion end to fill the upper insulating layer.
Patent KR-20200093384-A (KR)
Inventor: SHIN DONG HEN
IPC: E01F15/00
Filed: 2019-01-28
Abstract: The present invention relates to a movable column device for a highway emergency return lane with a locking means, which comprises: a main column constructed to be movable on a highway; a fixating column buried in the ground surface of the highway; an ascending and descending member accommodated in the main column and the fixating column, and having an insertion hole; and a locking means mounted on the main column, and provided to be inserted into and withdrawn from the insertion hole when the ascending and descending member ascends or descends, thereby fixating the ascending and descending member to the main column or releasing the fixed state thereof. Therefore, a locking means is applied to a movable column device for an emergency return lane in case of an emergency on a highway, such that columns for the emergency return lane fixed on the highway can be easily and quickly moved, thereby allowing a median strip to be quickly opened. Furthermore, the movable column device for a highway emergency return lane with the locking means of the present invention provides a simple structure to be easily and simply fabricated, thereby improving productivity and economic feasibility.
Patent KR-20190017842-A (KR)
Inventor: TANABE HIROYOSHI
IPC: G03F7/20
Filed: 2019-02-08
Abstract: The purpose of the present invention is to provide a reflective mask blank which suppresses reflectivity of EUV light less than 2 % in 60 nm or less of film thickness and is easy for a mask process. The present invention is a binary type of a reflective mask blank (10) which provides a multilayer reflective film (12) which reflects EUV light and a pattern film (16) which is partially etched when performing a mask process on a substrate (11) in order from a substrate. The pattern film (16) provides an absorber film (14) which absorbs EUV light and a surface reflection strengthening film (15) in order from a substrate. In case of 13.53 nm of a wavelength, reflectivity of the absorber film (14) is n_(ABS) and absorption coefficient is k_(ABS), and reflectivity of the surface reflection strengthening film (15) is n and absorption coefficient of the surface reflection strengthening film (15) is k. A condition which is presented as ((n-1)^2+K^2)^(1/2)>((n_(ABS)-1)^2+k_(ABS)^2)^(1/2)+0.03 is satisfied.
Patent KR-20200102075-A (KR)
Title: Irrigator for women
Inventor: KIM SUN WOOK
IPC: A61M3/02
Filed: 2019-02-21
Abstract: An irrigator for women comprises: a cleaning body part including a bottom plate and a side wall extending from the edge of the bottom plate to form a hollow therein; a vortex forming part concavely formed in a spiral shape along an outer surface of the side wall to form a vortex in the cleaning solution; an irrigator tip including a first through-hole penetrating through the bottom plate and at least one second through-hole penetrating a floor formed by the vortex forming part; a discharge direction changing member inserted into the inside of the irrigator tip to open and close the first and second through-holes to discharge the cleaning liquid into at least one of the first through-hole and the second through-hole; and an actuator for operating the discharge direction changing member to open and close the first and second through-holes.
Patent KR-20200105340-A (KR)
Title: Manufacturing method of epoxy resin coverd steel reinforcing bar and Manufacturing apparatus of epoxy resin coverd steel reinforcing bar
Inventor: KIM JA YUN
IPC: B05D7/14
Filed: 2019-02-28
Abstract: The present invention relates to a method of manufacturing an epoxy resin-coated steel reinforcing bar and an apparatus for manufacturing an epoxy resin-coated steel reinforcing bar. The method of manufacturing an epoxy resin-coated steel reinforcing bar includes a carry-in step of carrying an uncoated steel reinforcing bar through a carrying-in device; a shot step of pre-treating the surface of the steel reinforcing bar with a spraying device capable of spraying a shot before coating the steel reinforcing bar; a heating step of heating the steel reinforcing bar that has undergone the shot step with a heating device; a coating step of coating the steel reinforcing bar heated through the heating step through a coating device; a cooling step of cooling the steel reinforcing bar coated through the coating step through a cooling device; and a carrying out step of carrying out the steel reinforcing bar through a carrying out device. The apparatus for manufacturing an epoxy resin-coated steel reinforcing bar includes a carry-in device capable of carrying an uncoated steel reinforcing bar; a spraying device capable of pre-treating the surface of the steel reinforcing bar by spraying a shot on the steel reinforcing bar; a heating device capable of heating the pretreated steel reinforcing bar through the spraying device; a coating device capable of coating the heated steel reinforcing bar through the heating device; a cooling device capable of cooling the coated steel reinforcing bar through the coating device; and a carrying out device capable of carrying out the steel reinforcing bar.
Patent KR-20190026725-A (KR)
Inventor: HWANG IN HWAN
IPC: C12N9/88
Filed: 2019-03-06
Abstract: The present invention provides a plant expressing a target protein, a method for producing the plant, and a method for producing the target protein using the plant. A target protein expression system using plant cells according to the present invention solves problems of conventional culturing methods of plant cells, and mass production of the target protein containing a biopharmaceutical protein enables commercialization of biopharmaceuticals such as plant-derived protein products, thereby being very effective.
Patent KR-20200109863-A (KR)
Inventor: CHOI JEONG HEE
IPC: A41C3/12
Filed: 2019-03-15
Abstract: Provided is a brassiere which comprises: a pair of mold cups surrounding the user′s breast; a lower support frame provided in the form of a fibrous string connected to the pair of mold cups along the lower line of the pair of mold cups while both ends are separated from the pair of mold cups and extended to the upper outer side toward the user′s armpit direction; a lower tension band provided in a ring shape having a width and made of a material having high elasticity so that a front portion is connected to the lower portion of the lower support frame to be worn in close contact with the lower body of the user′s breast; a pair of side tension portions made of a highly elastic material provided to connect between both ends of the lower support frame and the pair of mold cups; a connection tension portion made of a highly elastic material provided to connect a gap between the pair of mold cups to each other at an upper center of the lower support frame; and a pair of shoulder straps connecting the upper end of the pair of side tension portions and the upper end of the rear portion of the lower tension band to be hung on the user′s shoulders. The combination of both end portions of the lower support frame, the pair of the side tension portions, and the pair of shoulder straps can increase the volume of the user′s breast by gathering the same inward, and ensures excellent wearability by having the lower support frame in the form of a fibrous string instead of a wire.
Patent KR-20200110935-A (KR)
Inventor: JIHYUN YOON
IPC: A47G25/40
Filed: 2019-03-18
Abstract: The present invention is to provide a hanger which can be extended left and right to support clothes of various sizes. According to an embodiment of the present invention, a hanger may comprise: a vertical frame; a support frame including a center portion connected to an upper end of the vertical frame, and a pair of support portions formed elongated at both sides of the center portion to support clothes; a moving bar provided to be elevating and descending inside the vertical frame; an elevating body connected to an upper end of the moving bar and provided to be elevating in the center portion; a multi-fold link built into the support portion and rotatably connected to the elevating body and variable in length according to the elevation of the elevating body; and an extension frame provided to be movable inside the support frame, connected to the multi-fold link, and protruding outward from the support portion.
Patent KR-20200120968-A (KR)
Inventor: JO JANG GWAN
IPC: H04L9/08
Filed: 2019-03-19
Abstract: According to one aspect of the present invention, provided is an IoT device control method that does not affected by a communication state. The IoT device control method that does not affected by a communication state is applied to a network in which an IoT device and a user terminal exchange data through short-range wireless communication, and a user terminal and an IoT server transceive data through high speed data communication. The IoT device control method that does not affected by a communication state includes: a step in which, upon receiving an IoT device registration request, the IoT server generates a server public key and a server security key and transmits the server public key to the user terminal; a step in which, upon receiving the server public key, the user terminal divides and transmits the server public key to the IoT device; a step in which, upon receiving the divided and transmitted server public key, the IoT device generates a device public key and a device security key, generates and saves the IoT device symmetric key by using the server public key and the device security key, and divides and transmits the device public key to the user terminal; a step in which, upon receiving the divided and transmitted device public key, the user terminal transmits the device public key to the IoT server; and a step in which, upon receiving the device public key, the IoT server generates an IoT server symmetric key by using the device public key and the server security key, wherein, in the dividing and transmitting, the device public key is transmitted by dividing into units of a data size that can be transmitted once by the short-range wireless communication.
Patent KR-20200112166-A (KR)
Inventor: HAHM JUNG YOON
IPC: D06F58/24
Filed: 2019-03-21
Abstract: Disclosed is a washing machine that can shorten a drying time by improving the drying efficiency of the washing machine. The washing machine includes: a tub; a drum provided to rotate inside the tub; a condensation duct formed on the inner wall of the tub; a heating duct provided outside the tub; a duct heater provided inside the heating duct; a fan for circulating air in the drum, the condensation duct, and the heating duct; and a control unit that rotates the drum at a first rotational speed so that laundry accommodated in the drum can be tumbled while controlling the duct heater to heat the air circulating by the fan. The control unit can rotate the drum at a second rotational speed to separate water from the laundry accommodated in the drum while controlling the duct heater to heat the circulating air.
Patent KR-20200112257-A (KR)
Inventor: KIM JIN PYEONG
IPC: A23F3/10
Filed: 2019-03-21
Abstract: Disclosed is a method of preparing syrup for milk tea. According to the present invention, the method of preparing syrup for milk tea comprises: a hot water preparing step of preparing hot water by heating water at a temperature of 80-100°C; a tea water preparing step of adding Assam tea leaves to the hot water and brewing tea water for 4-6 minutes; a first syrup mixture preparing step of adding unrefined sugar and bay salt to the tea water and boiling the tea water at a temperature of 60-90°C for 2-4 minutes to prepare a first syrup mixture; a second syrup mixture preparing step of adding Assam tea leaves to the first syrup mixture, mixing the mixture, and cooling the mixture to prepare a second syrup mixture; and a step of putting the cooled second syrup mixture into a bottle and aging the second syrup mixture in a cool state for 24 hours. Accordingly, the method of preparing syrup for milk tea enables anyone to easily reproduce the original taste and aroma of black tea, thereby increasing consumers′ satisfaction with the product. In addition, the product has good storability, and thus, convenience in storage and distribution of the product can be increased.
Patent KR-20200113398-A (KR)
Title: Heating mat for winter fall prevention using carbon fiber heating wire and manufacturing thereby
Inventor: JEON YOUNG SOO
IPC: E01C11/26
Filed: 2019-03-25
Abstract: The present invention relates to a heating mat for preventing falls in winter using a carbon fiber heating wire and a method for manufacturing the same, wherein heating mat is easily settled and constructed in places such as outdoor stairs or trails and the like where the ice is mainly formed due to freezing snow and rain in winter without a separate long-term construction that causes inconvenience to passage of pedestrians to prevent ice formation, thereby being able to easily prevent fall of pedestrians due to the ice, and also being able to reduce the cost required for manufacturing by having a simple structure. Furthermore, the heating mat is stored in a specific place such as a warehouse during seasons other than winter, and is removed from the specific place such as the warehouse again in winter and connects AC power after being installed in a place such as outdoor stairs or trails, so that it is very easy to store and use. In addition, if there are foreign substances such as stone in a place such as outdoor stairs or trails and the like, a form of the heating mat is deformed by foreign substances such as stone, thereby having an excellent durability effect that can be more stably settled in places such as outdoor stairs or trails and the like without lifting phenomenon.
Patent KR-20200114742-A (KR)
Title: Manhole to prevent the cap from leaking during backflow
Inventor: KANG JAI UN
IPC: E02D29/14
Filed: 2019-03-29
Abstract: The present invention relates to a manhole for preventing a cap from being separated during backflow, which prevents the manhole cap from being separated when a drain pipe embedded under the ground exceeds a capacity with respect to rainwater introduced due to heavy rain. The manhole for preventing a cap from being separated during backflow comprises a separation preventing part, comprising: a separation preventing body (210) extended downwards from the bottom of the manhole cap (20) and having a coupling penetration hole at the center; a separation preventing shaft (220) penetratingly coupled to the coupling penetration hole of the separation preventing body (210) to enable free rotation and having a rotation angle adjusting part (222) at an upper end to enable rotation while adjusted at a desired rotation angle; and a separation preventing plate (230) fixedly coupled to a lower portion of the separation preventing shaft (220) and having a protruding hook plate (231) extending and protruding in one direction. Therefore, the manhole for preventing a cap from being separated during backflow can prevent the manhole cap from being separated by heavy water pressure of the water flowing backward during localized heavy rain or heavy rain, thereby preventing primary accidents in which the manhole cap collides with a driving vehicle or a pedestrian on a sidewalk while the manhole cap is separated, and preventing secondary accidents in which the pedestrian falls into the manhole opened when the manhole cap is separated and a wheel of the driving vehicle falls thereinto and deviates from a driving direction to collide with the other vehicle or be overturned.
Patent KR-20200115983-A (KR)
Title: Breadpan for Baking
Inventor: SONG EUN MI
IPC: A21B3/13
Filed: 2019-03-31
Abstract: The present invention relates to a bread baking pan which has a structure for easily discharging gas generated from bread dough during a bread making process and which is capable of easily discharging bread crumbs remaining inside the bread baking pan by means of a scraper after bread is completely baked. To this end, the bread baking pan according to the present invention comprises: a bottom surface part (110) formed in a predetermined shape to place a plurality of pieces of bread thereon; a pair of long surface parts (120, 140) and a pair of short surface parts (130, 150) integrally extending upward at a predetermined height from an end surface of the outside of the bottom surface part (110); first or/and second bread crumb discharge holes (132, 152) formed on a lower surface of any one of the pair of short surface parts (130, 150) or formed on lower surfaces of the pair of short surface parts (130, 150), respectively; and a plurality of gas discharge holes (122, 142) formed on lower surfaces of the pair of long surface parts (120, 140), respectively.
Patent KR-20200116789-A (KR)
Inventor: PARK GIL HYEON
IPC: A61N1/32
Filed: 2019-04-02
Abstract: A front body massage device according to an embodiment of the present invention comprises: an upper front body massage portion performing massage in response to chest and abdomen, and having a shape that covers the chest and abdomen; a lower front body massage portion connected to the upper front body massage portion, performing massage in response to thighs and legs, and having a shape that covers the thighs and legs; and a connection portion for connecting the front body massage portion and the lower body massage portion, and allowing bending. The present invention may perform massage on the entire body in sitting massage or lying massage by applying massage to a front part of a body.
Patent KR-20200117200-A (KR)
Inventor: BAE KYO HWAN
IPC: F41A9/61
Filed: 2019-04-03
Abstract: The present invention relates to a bullet stand for a magazine. The present invention for realizing this relates to the bullet stand which is installed inside a magazine and is raised and lowered by an action of a spring. The bullet stand comprises: a bullet seating unit in which an upper side of the spring is fixed to the bottom surface and a bullet is placed on the upper surface; a spring fixation guiding unit formed on the bottom of the bullet seating unit, fixing a tip of the spring, and guiding a portion where coiling starts from the tip; a first elevation guide extending from a front end of the bullet seating unit toward a vertical lower side by a predetermined length; and a second elevation guide extending from a rear end of the bullet seating unit toward the vertical lower side by the predetermined length. Accordingly, the present invention can remove problems of bullet supply failures.
Patent KR-20190039488-A (KR)
Title: Image capturing apparatus and method
Inventor: SENTO KAZUYA
IPC: H04N5/91
Filed: 2019-04-04
Abstract: According to an embodiment of the present invention, a device includes: a reference position receiving unit for receiving intermediate or end panoramic reference position information input by a user; and a control unit for controlling an imaging device to start to generate a plurality of images to be used to generate a panoramic image based on the intermediate or end panoramic reference position information input by the user after the reference position receiving unit receives the intermediate or end panoramic reference position information.
Patent KR-20200117421-A (KR)
Inventor: JUNG HAE EUN
IPC: H02B13/035
Filed: 2019-04-04
Abstract: The present invention provides a circuit breaker of a gas insulated switchgear which can prevent accumulation of hot gas between contact points. The circuit breaker of a gas insulated switchgear comprises: a fixed unit; and a movable unit spaced apart from the fixed unit by moving backward to generate arc and hot gas. The movable unit includes: a cylinder rod which is formed in a hollow shape so that a front is opened, and is formed with a first exhaust hole and a second exhaust hole on a side surface to receive a driving force from an external driving source and move in translation; and a flow guide member disposed inside the cylinder rod to guide hot gas flowing into the cylinder rod to the first exhaust hole or the second exhaust hole.
Patent KR-20200117772-A (KR)
Inventor: RYU MIN WOO
IPC: G05D1/02
Filed: 2019-04-05
Abstract: Disclosed are an electronic device and a control method thereof. According to the present disclosure, the control method of the electronic device comprises the steps of: acquiring a plurality of pieces of three-dimensional data based on sensing information sensed through a three-dimensional sensor while the electronic device is driving; determining at least one height section for an object present in a direction in which the electronic device is driving among a plurality of preset height sections using the obtained three-dimensional data; and controlling the driving of the electronic device based on the determined height section of the object.