baber/WOPTO huggingface dataset:
Patent KR-20200040189-A (KR)
Title: Mobile ultrasonic stimulation apparatus
Inventor: KIM JOO HYUN
IPC: A61N7/00
Filed: 2019-09-17
Abstract: The present invention relates to a portable ultrasonic stimulator to provide high skin tightening effect. According to one embodiment of the present invention, the portable ultrasonic stimulator comprises: a housing including a body part gripped by a user and an ultrasonic transducer coupling part; an ultrasonic transducer disposed in the ultrasonic transducer coupling part to output ultrasonic waves to skin through vibration; a control unit setting the ultraviolet waves, which are outputted when a current of a predetermined frequency is provided to the ultrasonic transducer, at a predetermined frequency; a battery disposed in the body part; and a charging terminal disposed on one side of the housing. The control unit adjusts the frequency of the current during a predetermined total output time to alternatively provide low and high frequency ultraviolet waves, wherein the total output time includes a first output time providing the high frequency ultraviolet wave and a second output time providing the low frequency ultraviolet wave.
Patent KR-20210033344-A (KR)
Title: Power modulating circuit comprising switching circuit and wireless communication device
Inventor: KIM DONG SU
IPC: H03F1/02
Filed: 2019-09-18
Abstract: Disclosed are a power modulating circuit including a switching circuit and a wireless communication device including the same. According to the present disclosure, a communication circuit includes: a first power modulator configured to provide a first supply voltage; a first power amplifier for generating a first output signal by amplifying a first input signal using the first supply voltage; a second power amplifier generating a second output signal by amplifying a second input signal using the first supply voltage; and the switching circuit for supplying the first supply voltage provided from the first power modulator to the second power amplifier in response to a first switching signal. The present invention provides a supply voltage from one power modulator to the plurality of power amplifiers using the switching circuit.
Patent KR-20210033350-A (KR)
Title: System for multiply monitoring a telegraph pole
Inventor: SON CHUN MYUNG
IPC: G06Q50/10
Filed: 2019-09-18
Abstract: The present invention relates to a complex monitoring system of a telephone pole and, more specifically, to the complex monitoring system of the telephone pole, which is capable of monitoring both illegal pole riding and an illegal empty house. According to a preferred embodiment of the present invention, the complex monitoring system of the telephone pole includes: a pole riding monitoring device for monitoring pole riding using an output value of a motion sensor; and an empty house monitoring device monitoring an empty house using output values of two motion sensors.
Patent KR-20210036074-A (KR)
Title: Apparatus and method for manufacturing of paper straw
Inventor: KIM JONG IN
IPC: A47G21/18
Filed: 2019-09-25
Abstract: Disclosed are an apparatus and a method for manufacturing an elastic paper straw. According to the disclosed apparatus and method for manufacturing an elastic paper straw, in manufacturing the elastic plastic paper with inner and outer paper tubes made of paper or a similar material, which is an eco-friendly material, the elastic paper straw is attached to a beverage packaging container and can be conveniently used after going through a tube compression work of the inner paper tube with a jig and a spindle, and going through the coupling of inner and outer paper tubes, tube compression of the outer paper tube, installation of a stopper, installation of end pieces and installation of etiquette grooves.
Patent KR-20210037141-A (KR)
Title: Ship having improved maneuverability
Inventor: TAEGOO LEE
IPC: B05B9/03
Filed: 2019-09-27
Abstract: Disclosed is a ship having an improved control performance. According to an embodiment of the present invention, the ship having the improved control performance comprises: a ship body; a propeller placed on a rear side of a stern boss unit of the ship body; a rudder placed on a rear side of the propeller; an auxiliary rudder force generation unit which is placed between the stern boss unit and a stern inclination unit placed on an upper side from the stern boss unit of the ship body in front of the propeller, and which is rotatably supported by the ship body to rotate around a rotary central shaft extended vertically; and a driving unit which provides driving force for the auxiliary rudder force generation unit to rotate. The auxiliary rudder force generation unit stops the rotation when the ship body moves straightforward, and rotates to generate an auxiliary rudder force in the same direction as the direction of the main rudder force generated by the rudder when the ship body navigates by turning around.
Patent KR-20190121725-A (KR)
Title: Method and apparatus for managing invent
Inventor: KIM JAE MIN
IPC: G06Q50/10
Filed: 2019-10-14
Abstract: Disclosed are a method for managing an event and a device thereof. The method may comprise the steps of: receiving a request for participation by an exhibitor device, a buyer device, and a participant device by an event management server; receiving meeting setting information from the exhibitor device and the buyer device by the event management server; and establishing a meeting between an exhibitor of the exhibitor device and a buyer of the buyer device based on the meeting setting information by the event management server.
Patent KR-20210045558-A (KR)
Title: method for manufacturing lentinula edodes vinegar and lentinula edodes vinegar manufactured with this
Inventor: AN SUN HEE
IPC: C12J1/00
Filed: 2019-10-16
Abstract: The present invention relates to a method for manufacturing Lentinula edodes vinegar and to Lentinula edodes vinegar manufactured therethrough, and specifically, to a method for manufacturing Lentinula edodes vinegar, which not only softens the sour taste of vinegar, but also has a rich flavor of Lentinula edodes to have excellent texture and flavor, and to Lentinula edodes vinegar manufactured therethrough.
Patent KR-20210046246-A (KR)
Inventor: KIM
IPC: C09D7/40
Filed: 2019-10-18
Abstract: The present invention relates to an aqueous top coat composition for automobile repair, which comprises an acrylic polyol resin and a polyisocyanate resin, wherein the acrylic polyol resin has a number average molecular weight of 7,000 to 20,000 g/mol, a glass transition temperature of 30 to 60℃. The water-based topcoat composition for automobile repair according to the present invention is environmentally friendly due to a low VOC content by reducing the content of organic solvents, and has excellent appearance characteristics, adhesion and water resistance of a coating film prepared therefrom.
Patent KR-20210052608-A (KR)
Title: Self-moving type welsh onion harvester
Inventor: KIM JAI DONG
IPC: A01D17/10
Filed: 2019-10-29
Abstract: The present invention relates to a self-propelled spring onion harvester which can minimize damage to spring onions until the spring onions are loaded in a warehouse. The self-propelled spring onion harvester comprises: a vehicle body having a driving means consisting of a caterpillar track to be actively driven; a digging unit which is rotatably coupled to an upper portion of the vehicle body to be inclined to harvest spring onions, and digs spring onions while being moved along a ridge on which spring onions are cultivated by the vehicle body; a holding transport unit which transports dug spring onions while holding the spring onions by transport belts on both sides; a driving operation unit provided on one side of an upper portion of the vehicle body to control the driving means; a soil shaking unit which shakes off soil attached to root portions of spring onions transported from the holding transport unit; and a loading box support member which supports a loading box connected to the rear end of a base frame provided on an upper portion of the vehicle body to load harvested spring onions therein.
Patent KR-20210051168-A (KR)
Title: Side mirror assembly for vehicles to reduce wind noise by using dimples
Inventor: SHIN SEUNG HO
IPC: B60R1/06
Filed: 2019-10-30
Abstract: Provided is a side-view mirror assembly for a vehicle for reducing a wind noise using dimples. The side-view mirror assembly for a vehicle for reducing a wind noise using dimples comprises: a base plate installed in a vehicle body; and a side-view mirror for a vehicle coupled to be foldable with respect to the base plate. A plurality of dimples are arranged in a line in a lower end part of a mirror housing to form a dimple array.
Patent KR-20210054181-A (KR)
Title: Improvement of Switching Loss in DC-DC Quadratic Boost Converter
Inventor: CHOE HYUNGJIN
IPC: H02M3/07
Filed: 2019-11-05
Abstract: The present invention relates to a DC-DC converter with a relieved switching power loss, and a control method thereof. The DC-DC converter with a relieved switching power loss comprises: a quadratic boost converter (100); a charge pump circuit (200); and a third inductor (L3). According to the present invention, voltage stress of a quadratic boost converter can be relieved.
Patent KR-20210056015-A (KR)
Title: Calling terminal to provide consumers with information related to their orders within a store
Inventor: JEONG YOUNG SUN
IPC: G06F3/0488
Filed: 2019-11-08
Abstract: Various embodiments of the present invention relate to a calling terminal for providing consumers with information related to orders within a store to induce revisiting. According to one embodiment of the present invention, the calling terminal comprises: at least one processor; a storage unit storing a program for controlling function of the calling terminal; a first communication unit wirelessly communicating with a manager device in the store; a second communication unit wirelessly communicating with a user terminal; an alarm unit notifying that information related to order has been received from the manager device; a touch screen display displaying information related to the order and other information; a first charging module for charging the calling terminal; and a second charging module for charging the user terminal, wherein the program is a program customized to the manager device in the store.
Patent KR-20210057571-A (KR)
Title: A Sub-break System In An Escalator
Inventor: SONG JONG TAE
IPC: B66B25/00
Filed: 2019-11-12
Abstract: The present invention relates to an auxiliary brake system for an escalator, which increases the utilization of a space, comprising: a torque control gear unit for increasing the number of revolutions at a rear end to decrease a braking torque; and an auxiliary brake including a brake drum and a brake lever.
Patent KR-20210063910-A (KR)
Title: Thermal image monitoring apparatus and distributing panel having the same
Inventor: YANG SEUNGPIL
IPC: F16F15/02
Filed: 2019-11-25
Abstract: A thermal image monitoring device and a distributing panel including the same are disclosed. According to the present invention, a rotation vibration removing unit and a horizontal vibration removing unit can individually prevent relative sliding of a base and a bracket and the bracket and a thermal image camera and reduce vibration in a rotational direction or in one direction by contact.
Patent KR-20210069311-A (KR)
Title: Metal formwork comprising mold releasing layer
Inventor: KIM YONG HAK
IPC: E04G9/06
Filed: 2019-12-03
Abstract: The present invention relates to a metal formwork having a release layer, and more specifically, to a metal formwork having a release layer, including: an undercoat layer that is formed on one surface of the formwork and includes a base material containing a first synthetic resin that is relatively more hydrophilic compared to a second synthetic resin and metal powder, and a curing agent; and a top coat layer that is formed on the undercoat layer and includes a second synthetic resin that is relatively more lipophilic than the first synthetic resin. The metal formwork of the present invention dramatically improves the durability of a coating layer so that performance can be maintained without dropping a top coating even when the formwork is used 30 times or more.
Patent KR-20210071522-A (KR)
Title: B2B marketing integrated management system
Inventor: JANG SANG PHIL
IPC: G06Q30/02
Filed: 2019-12-06
Abstract: An embodiment of the present invention relates to a B2B marketing integrated management system. The technical objective to be solved is to provide a B2B marketing integrated management system which can increase the simplicity and scalability of B2B marketing in the form of application programming interface (API) interlocking rather than a script transmission form. The B2B marketing integrated management system comprises: a seller terminal which provides sales company information, goods-for-sale information, goods-for-sale price information, and information about compensation on an influencers or a user; a buyer terminal which provides purchasing company information, purchasing product information, purchasing product price information; and an integrated management platform server which is communicatively connected to the seller terminal and the buyer terminal through a network, standardizes and processes the information received from the seller terminal in correlation with an application programing interface (API) method, and provides the processed information to the buyer terminal.
Patent KR-20210072870-A (KR)
Title: Automatic horizontal control system of trailor and height adjustable trailor comprising the same
Inventor: BYUN KYUNG SEOK
IPC: B60P3/36
Filed: 2019-12-09
Abstract: The present invention relates to an automatic horizontal control system for a trailer and a trailer having adjustable height comprising the same and, more specifically, to an automatic horizontal control system for a trailer and a trailer having adjustable height comprising the same, wherein horizon of the tailer can be automatically controlled given inclination of the ground when the trailer is fixed on the ground. The automatic horizontal control system for a trailer according to the present invention automatically controls horizon when the trailer is fixed on the ground, thereby providing user convenience. In addition, the automatic horizontal control system for a trailer according to the present invention has a plurality of horizontal control units in a simple structure such as a jack, of which the length is extended or shrunk vertically, thereby allowing a cabin and support frames to stably support load and facilitating horizontal control. Moreover, height of the support frames in the trailer having adjustable height can be adjusted while the trailer travels to prevent uneven ground from interfering with the horizontal control units, and height of the trailer can be adjusted while the trailer is fixed on the ground and horizontal control is performed to prevent obstacles protruding from the ground from interfering, thereby facilitating a process of horizontal control and enhancing durability of the horizontal control system for a trailer.
Patent KR-20210073392-A (KR)
Title: Transformed car toy transforms into base
Inventor: PARK SANG DUK
IPC: A63H17/00
Filed: 2019-12-10
Abstract: The present invention relates to a transforming toy mobile that the toy mobile can be transformed into a dispatch base to enable dispatch play of a mini toy mobile or the like and various plays. The transforming toy mobile includes: a main body in which a driving passage is formed to penetrate from the front to the back; an upper structure which pops up and protrudes upward from the main body and forms a slope for the traveling of a projectile therein; a launch stand which is opened to the back of the main body to launch the projectile to the driving passage; and an ejection stand which opens and closes an ejection port to eject the projectile launched from the launch stand to the front of the main body so that launching is completed.
Patent KR-20210074967-A (KR)
Title: cigarette odor removal portable case
Inventor: OH DONG GEON
IPC: A24F15/18
Filed: 2019-12-12
Abstract: The present invention relates to a portable cigarette smoke removal case which removes smoke from a cigarette itself and smoke from smokers generated during smoking. The portable cigarette case has a cigarette inserting part inserting a cigarette and a smoke discharge part helping discharge of the smoke from smokers. The cigarette inserting part has an ignition device on the edge of the cigarette to prevent the cigarette smoke from escaping from the outside, and the smoke discharge part helps the smoker to prevent the smoke from leaking out as much as possible through a ventilation device when the smoker discharges the smoke to the smoke discharge part. In addition, the smoke discharge part decomposes and removes the smoke of the cigarette.
Patent KR-20210076380-A (KR)
Title: Exothermic picture frame and method for manufacturing thereof
Inventor: LIM JONG SUB
IPC: H05B3/03
Filed: 2019-12-16
Abstract: The present invention relates to an exothermic picture frame which can have a tin plating coating, obtained by electroplating tin, formed on a rolled steel sheet, and can have a polyethylene coating layer, obtained by coating polyethylene, formed on the tin plating coating, to form a tin-plated steel sheet including the tin plating coating and the polyethylene coating layer to print a famous painting such as a portrait or a landscape on the front of the tin-plated steel sheet to use the tin-plated steel sheet as a frame panel, thereby having excellent surface gloss and luxuriously representing the background of the perimeter of the famous painting, and a manufacturing method thereof. In the exothermic picture frame, tin plating coatings (113, 114) obtained by electroplating tin are formed on opposite sides of a rolled steel sheet (111), polyethylene coating layers (116, 117) obtained by coating polyethylene are formed on the tin plating coatings (113, 114), a tin-plated steel sheet (110) including the tin plating coatings (113, 114) and the polyethylene coating layers (116, 117) is formed, a PTC film (120) is bonded to the back surface of the tin-plated steel sheet (110) by a heat-resistant adhesive, images such as pictures and patterns are printed on the front of the tin-plated steel plate (110) cut into a frame panel shape, an insulating plate (130) is disposed to make close contact with the PTC film (120), a finishing plate (140) is disposed to make close contact with the insulating plate (130), and a picture frame (150) is mounted on the perimeters of the tin-plated steel plate (110) and the finishing plate (140).
Patent KR-20210077030-A (KR)
Title: Gas Meter
Inventor: KIM CHONG BIN
IPC: G01F15/06
Filed: 2019-12-16
Abstract: The present invention relates to a gas meter. According to an embodiment of the present invention, if the number of rotations of a rotary opening and closing valve increases while the number of rotations of a rotation guide is not increased, a control unit operates a gas shutoff valve to prevent a use of gas to block a flow of gas, thereby capable of accurately measuring the amount of gas used. The gas meter includes an upper case and a lower case.
Patent KR-20210076398-A (KR)
Title: High strength non-magnetic steel having excellent oxygen cutting property and manufacturing method for the same
Inventor: LEE UN HAE
IPC: C22C38/38
Filed: 2019-12-16
Abstract: According to one aspect of the present invention, a high-strength nonmagnetic steel material having excellent oxygen cuttability includes: 0.1-0.5 wt% of carbon (C); 18-26 wt% of manganese (Mn); 0.05-0.5 wt% of silicon (Si); 0.1-1.5 wt% of vanadium (V); no more than 0.05 wt% of aluminum (Al); no more than 3 wt% of chrome (Cr); no more than 0.03 wt% of phosphorous (P); no more than 0.05 wt% of sulfur (S); no more than 0.03 wt% of nitrogen (N); and the remaining of Fe and inevitable impurities. Cutability sensitiveness (Sc) calculated with the following relational expression 1 is no less than 450, and no less than 95 area% of austenite can be included as a microstructure. [Relational expression 1] Cutability sensitiveness (Sc) = 1251 - 1000*[C] +10.4*[Mn] + 28*[Al] - 163*[V] - 160*[Cr] (In the relational expression 1, [C], [Mn], [Al], [V] and [Cr] refer to wt% of C, Mn, Al, V and Cr included in the steel material respectively, and, a case, in which the corresponding components are not added, refers to 0.)
Patent KR-20210078311-A (KR)
Title: Data Management System between Smart Building IoT Devices based on Machine Learning Algorithm
Inventor: PARK SE HYUN
IPC: G06Q50/10
Filed: 2019-12-18
Abstract: The present invention discloses data management between smart building IoT devices based on machine learning algorithms. Various IoT devices or sensors in smart buildings collect energy and other building energy. The collected data is processed through a big data engine. This big data engine uses machine learning algorithms to analyze and learn big data at the same time, predict building data patterns, and understand a current situation. The analyzed data is stored in a smart building data management storage. Data which has been processed by the big data engine is trimmed for convenient visual monitoring and is displayed through an application for administrators.
Patent KR-20210081838-A (KR)
Title: C-arm fluoroscopy apparatus having auto positioning function
Inventor: MOON CHANG HO
IPC: A61B6/00
Filed: 2019-12-24
Abstract: As a disclosed C-type X-ray fluoroscopy apparatus having an auto-positioning function includes an information storage member and a fluoroscopy part rotating member, there is an advantage that the fluoroscopy part rotating member automatically rotate a C-shaped fluoroscopy part according to photographing position information generated and stored in the information storage member to automatically position the C-type fluoroscopy part at an imaging position corresponding to an imaging request region. So, the C-shaped fluoroscopy part is automatically positioned at each imaging position corresponding to each imaging-required part of a patient to be photographed.
Patent KR-20210082869-A (KR)
Title: A Cooling Controller for Driving an Refrigerator of an Electric Truck
Inventor: LEE JONG BAE
IPC: B60L58/12
Filed: 2019-12-26
Abstract: The present invention relates to a refrigeration controller for a battery-powered refrigerator of an electric truck, capable of lowering the emission level of environmental pollutants. According to the present invention, the refrigeration controller for a battery-powered refrigerator of an electric truck comprises: a driving control module (12) for receiving battery state information from a battery management system (BMS, 113); a compression control module (13) which adjusts the operating level of a compressor according to the control of the driving control module (12); a fan control module (14) which adjusts the operating state of a fan based on the information transmitted from the driving control module (12) and information transmitted from the compression control module (13); an operation detection module (15) for receiving state information of a refrigeration space; and a parameter setting module (18) for setting operating parameters according to the information transmitted from the operation detection module (15).
Patent KR-20210087118-A (KR)
Title: transparent handle
Inventor: KANG DO WON
IPC: B09B3/00
Filed: 2019-12-30
Abstract: The present invention relates to a transparent handle. The transparent handle can increase work efficiency.