baber/WOPTO huggingface dataset:
Patent KR-20190037221-A (KR)
Inventor: MOON SUNG HYUN
IPC: F16C19/30
Filed: 2019-03-29
Abstract: According to the present invention, a thrust bearing cooling device comprises: a fluid reservoir in which a thrust bearing is installed inside and a fluid is stored, and having the outer surface thereof exposed to the external air; at least one heat exchanging fin provided inside the fluid reservoir and coupled to a bottom part of the fluid reservoir; at least one under heat radiating fin provided on a bottom surface of the bottom part of the fluid reservoir; and a cooling fan disposed above the fluid reservoir and allowing the external air to sequentially pass through the under heat radiating fin and the fluid reservoir to move upwardly of the fluid reservoir. The under heat radiating fin may be disposed in correspondence with the heat exchange fin at the bottom surface of the bottom of the fluid reservoir such that heat exchange between the external air and the fluid inside the fluid reservoir can take place before the external air passes through the fluid reservoir.
Patent KR-20200117338-A (KR)
Inventor: CHOI GI EUN
IPC: B60T13/26
Filed: 2019-04-03
Abstract: The present invention relates to a bumper for a vehicle connected to a brake apparatus and made of lightweight synthetic rubber to reduce weight which is the conventional problem due to high oil prices by making a bumper attached to the front and rear surfaces of a vehicle of synthetic rubber, and protects a vehicle passenger, a vehicle, and opposite objects from impact energy created by collisions between vehicles or between a vehicle and an object by the development of the technology for moving equipment without the help of people by the development of artificial intelligence (AI) and global positioning system (GPS) technology. A container is made of an impact reinforcing material for absorbing an impact of a bumper in a banana shape to inject air to generate an electric signal by discharging air which is impact energy created during a collision and the elasticity of a rubber material to transfer the electric signal to a brake apparatus to apply quick braking to a vehicle moving forward to stop the running vehicle and to provide a method for reducing the loss of human lives and assets.
Patent KR-20200118718-A (KR)
Inventor: LEE PIL GU
IPC: B01D46/52
Filed: 2019-04-08
Abstract: Disclosed is a dust collecting apparatus. The dust collecting apparatus according to the present invention includes: a dust generating unit in which dust is generated; a discharge unit for discharging air to the dust generating unit; a suction unit through which the dust generated from the dust generating unit is introduced together with the air discharged from the discharge unit; a collecting housing connected to the suction unit and having a dust discharge unit formed at a lower side thereof; a dust collecting unit disposed inside the collecting housing to collect the dust sucked into the suction unit; and a dusting unit connected to the dust collecting unit to shake off the dust collecting unit so that the dust is separated from the dust collecting unit.
Patent KR-20200122498-A (KR)
Title: Radial Force Support Apparatus
Inventor: CHOI JONG WON
IPC: F16C37/00
Filed: 2019-04-18
Abstract: The present invention relates to a radial load support apparatus. The radial load support apparatus includes: a shaft combined with the rear side of an impeller to be rotated together with the impeller; and a foil radial bearing supporting a radial load of the shaft. The foil radial bearing includes a top foil placed on an inner circumference surface of the foil radial bearing so as to oppose at least one part of an outer circumference surface of the shaft, and at least one groove, in which cooling gas can flow, is formed on the outer circumference surface of the shaft opposing the top foil. According to the present invention, since the groove, in which cooling gas flows, is formed on the outer circumference surface of the shaft opposing the inner circumference surface of the foil radial bearing, the shaft can be efficiently cooled without the installation of an additional cooling apparatus.
Patent KR-20200122622-A (KR)
Title: Bias circuit and amplifying device with dual compensation
Inventor: CHOI KYU JIN
IPC: H03F1/30
Filed: 2019-04-18
Abstract: According to one embodiment of the present invention, a bias circuit includes: a current generating circuit generating a first compensation current and a second compensation current in which ambient temperature change is reflected, based on a reference current; a first temperature compensation circuit generating a first base bias current based on the first compensation current, to output the first base bias current to a base node of an amplifying circuit; and a second temperature compensation circuit generating a second base bias current based on the second compensation current, to output the second base bias current to the base node of the amplifying circuit. The present invention provides a dual compensation bias circuit and an amplifying device, capable of efficiently compensating the base bias current which may vary depending on the ambient temperature, using a dual temperature compensation function, to reflect an ambient temperature change, in the current bias circuit.
Patent KR-20200124351-A (KR)
Title: Cobalt precursor, method for manufacturing cobalt containing layer using the same, and method for manufacturing semiconductor device using the same
Inventor: LEE SOYOUNG
IPC: C23C16/455
Filed: 2019-04-23
Abstract: The present invention relates to a cobalt precursor, a method for manufacturing a cobalt-containing film using the same, and a method for manufacturing a semiconductor device using the same. More specifically, a cobalt precursor of the present invention can be selected from a group consisting of a compound represented by chemical formula 1 and a compound represented by chemical formula 2. The method of manufacturing a cobalt-containing film according to the present invention can easily perform a deposition process even at a low temperature.
Patent KR-20200129739-A (KR)
Title: Management consulting method and system using artificial intelligence analysis of news archive
Inventor: SHIN JINWOOK
IPC: G06Q10/06
Filed: 2019-05-10
Abstract: Disclosed are a business management consulting method using the artificial intelligence analysis of a news archive and a system thereof. The disclosed method includes the following steps of: enabling a user to make a request for consulting by inputting questions into a question input screen of a terminal; selecting optimal news from accumulated news archives by analyzing the questions with artificial intelligence techniques; creating an answer solution to the questions of the user by combining key content of the selected news; and displaying the selected news and the answer solution on the terminal of the user. According to the disclosed method, there is an advantage of enabling a user to quickly and accurately receive key relevant news, which is helpful for business management, among tens of millions of news archives, and also, there is an advantage of making a decision regarding business management by using a service providing an answer solution obtained by combining key information of relevant news.
Patent KR-20200141319-A (KR)
Inventor: KIM JI HEON
IPC: A41D13/05
Filed: 2019-06-10
Abstract: The present invention relates to a heating earplug, which comprises: an ear cover part which covers the ear to keep warm; a heating part located in the ear cover part and generating heat by receiving electric power; a rechargeable battery part for supplying electric power into the heating part; a temperature sensing sensor part for sensing external temperature; and a control part for controlling the temperature of the heating part according to the temperature sensed by the temperature sensing sensor part. The heating earplug controls the temperature of a heating element by sensing external temperature, so that it is possible to improve convenience and satisfaction in use, and especially, it is possible to be worn indoors without discomfort, thereby minimizing the hassle of taking off and wearing the heating earplug.
Patent KR-20200142822-A (KR)
Inventor: LEE HOONBONG
IPC: D06F39/00
Filed: 2019-06-13
Abstract: The present invention relates to a washing machine and, more specifically, to a method of controlling a washing machine to shorten washing time or have higher washing efficiency in the same washing time. The washing machine comprises: a driving unit connected to a drum for accommodating washing water and laundry to rotate the drum through a rotary shaft; a speed detection unit to detect the rotating speed of the drum; a fabric amount sensing unit to detect the amount of fabric accommodated in the drum; and a control unit to control to increase and decrease the rotating speed of the drum to a first rotating speed to sense the fabric amount of the drum and then increase and decrease the rotating speed of the drum to a second rotating speed, and control the driving unit to rotate the drum in accordance with a plurality of washing motions included in a currently set washing pattern. The control unit increases the rotating speed of the drum to the second rotating speed before the rotation of the drum is stopped if the rotating speed is decreased after the rotating speed is increased to the first rotating speed.
Patent KR-20200143904-A (KR)
Inventor: PARK SEO HEE
IPC: A47G1/00
Filed: 2019-06-17
Abstract: The present invention relates to a foldable full-length mirror. According to one aspect of the present invention, the foldable full-length mirror is generally similar to a full-length mirror, and a screw which is capable of rotating at 180 degrees is attached to the back side so that the foldable full-length mirror can be folded in the center. Therefore, users can open the foldable full-length mirror to use when the users want to look at themselves and fold the same when the mirror is not used.
Patent KR-20200145166-A (KR)
Inventor: KIM BONG EUY
IPC: E05F15/643
Filed: 2019-06-21
Abstract: The present invention provides a BLDC motor driving method. According to a driving method of a conventional three-phase BLDC driving motor, it is not easy to accommodate an automatic door with the conventional three-phase BLDC driving motor in an indoor space such as a normal office and a quiet apartment because of noise generated when the motor rotates, wherein the noise is generated by big changes in the strength of magnetic force generated when an N pole and an S pole pull and push each other. To reduce the noise, a Hall sensor for detecting three phases (U phase, V phase, and W phase) and an additionally installed encoder are interlocked to overlap currents supplied to each of the phases (U phase, V phase, and W phase) by a predetermined section to supply the same, thereby reducing noise as well as smoothly driving an automatic door to which a BLDC motor is applied.
Patent KR-20200145385-A (KR)
Inventor: LAKTIONOV PAVEL PETROVICH
IPC: C12N5/00
Filed: 2019-06-21
Abstract: The present invention is to provide: a detergent-free decellularization method of xenogenic biological tissues for human body surgery, in which the pericardium, blood vessels, other membrane-like biological tissues, and the like are decellularized to have resistance to mechanical property loss, mineralization and immune reactivity; and decellularized tissues. Decellularized tissues, according to the present invention, when compared to untreated tissues, have effects of having greater calcification reduction in vivo, improving blood compatibility and biocompatibility, reducing tissue thickness, and increasing tensile strength, kink resistance and the like.
Patent KR-20190116114-A (KR)
Title: Electronic component
Inventor: YOON CHAN
IPC: H01G4/012
Filed: 2019-06-24
Abstract: The present invention provides an electronic component. The electronic component comprises: a capacitor body including a dielectric layer and first and second internal electrodes, and including first and second surfaces facing each other, third and fourth surfaces connected to the first and second surfaces and facing each other, and fifth and sixth surfaces connected to the first and second surfaces, connected to the third and fourth surfaces and facing each other, wherein the first internal electrode is exposed through the third surface and the second internal electrode is exposed through the fourth surface; first and second external electrodes disposed on the third and fourth surfaces of the body, respectively, and connected to the first and second internal electrodes, respectively; a shielding layer including a cap portion disposed on the second surface of the capacitor body and sidewall portions disposed on the third, fourth, fifth, and sixth surfaces of the capacitor body; and an insulating layer disposed between the capacitor body and the shielding layer. The shielding layer is composed of first and second shielding layers separated into two in the direction connecting the third and fourth surfaces of the capacitor body. The present invention can prevent a short circuit between a solder and an EMI shielding layer when mounting an electronic component.
Patent KR-20200000374-A (KR)
Title: Method for manufacturing polarizing plate
Inventor: YANG HYUNG IL
IPC: B32B38/00
Filed: 2019-06-24
Abstract: The present application relates to a method of manufacturing a polarizing plate. The present application can provide a method for manufacturing a thin polarizing plate having excellent optical performance. The polarizing plate may be used as a circular polarizing plate or an optical-compensation polarizing plate in various display devices.
Patent KR-20200005995-A (KR)
Inventor: GOUDA TETSUYA
IPC: H01L21/26
Filed: 2019-06-26
Abstract: The present invention provides an LED lamp for heating which can uniformly heat a wafer to a required temperature in a short time. The LED lamp (100) for heating comprises a substrate (110) and a plurality of LEDs (120) arranged on the surface of the substrate (110).
Patent KR-20200012725-A (KR)
Title: Modifier for resin sheet for molded article, resin sheet for resin molded article and resin molded article
Inventor: OZAWA MAKIKO
IPC: C08K5/098
Filed: 2019-07-01
Abstract: Provided are a modifier for a resin sheet, a resin sheet, and a resin molded body, exhibiting high temperature antifogging properties, high temperature antifogging persistence, and activity in a good balance. The modifier for a resin sheet includes following components A and B, wherein component A/component B = 10 / 90 to 75 / 25 (mass ratio). The component A is one or more selected from the group of polyglycerin fatty acid ester, glycerin fatty acid ester, sorbitan fatty acid ester, polyoxyethylene alkyl ether, and polyalkylene glycol. The component B is one or more selected from fatty acid alkali metal salts having 8 to 22 carbon atoms.
Patent KR-20210003446-A (KR)
Inventor: PARK SUNG HO
IPC: H02J13/00
Filed: 2019-07-02
Abstract: The present invention relates to a block-based power control system for replacing a conventional menu-based power control function in order to control a home power system. More specifically, the present invention relates to a block-based home wireless power control system capable of performing various power control functions which can complement simplicity of the existing simple menu-based power control system by designing and utilizing blocks for the various power control functions that are designed with block coding.
Patent KR-20210005405-A (KR)
Inventor: BAEK WOO IN
IPC: A47L13/17
Filed: 2019-07-04
Abstract: The present invention relates to a bubble sheet for a pet. More specifically, the present invention provides a sheet having the same effect as taking a bath by simply rubbing fur and skin, bubbling, and washing out the same without bathing a pet in water. Troubles do not occur to skin of a pet due to an antioxidant action, and benefits are provided to skin health. According to a preferable embodiment of the present invention, a bubble sheet for a pet has a surfactant, but skin becomes healthy through a plant extract in which a strong antioxidant action and immunity are increased by an antioxidant extract. In addition, various components which are beneficial to skin health are included. Thus, skin troubles of a pet are remarkably reduced.
Patent KR-20210006213-A (KR)
Inventor: LEE SUNG HO
IPC: B25J11/00
Filed: 2019-07-08
Abstract: The present disclosure is to provide a method related to artificial intelligence weed removal and plant management and a robot system, which can recognize and remove weeds while moving in an arbitrary area range designated by a user. According to the present disclosure, an artificial intelligence weed removal method comprises the steps of: storing input data about target plants in a robot system by a user; setting, by the user, a work area to direct the work by using the artificial intelligence weed removal system; setting, by the user, a target and work method in the artificial intelligence weed removal system; supplying, by the user, power and necessary materials to the artificial intelligence weed removal system; instructing, by the user, to start the operation; processing and storing weeds removed by the artificial intelligence weed removal system; and terminating the specified work by the artificial intelligence weed removal system.
Patent KR-20210007719-A (KR)
Inventor: KIM YOUNG JAE
IPC: H02J7/00
Filed: 2019-07-12
Abstract: Disclosed are a battery management system power management device and a method thereof. According to an embodiment of the present invention, the battery management system power management device comprises: an optoelectronic element generating a current by receiving an optical signal; a conversion element converting the current to generate a starting voltage; and a first switch switching a wake-up signal provided to a battery management system in response to the starting voltage.
Patent KR-20210009593-A (KR)
Inventor: JOON HYUK CHANG
IPC: G10L19/038
Filed: 2019-07-17
Abstract: Proposed are a method and device for detecting a speech endpoint using acoustic and language modeling information for robust speech recognition. According to one embodiment of the present invention, the method may comprise the steps of: inputting an acoustic feature vector sequence extracted from a microphone input signal to an acoustic embedding extraction unit, a phoneme embedding extraction unit, and a decoder embedding extraction unit based on a recurrent neural network (RNN); constructing a feature vector by combining acoustic embedding, phoneme embedding, and decoder embedding in the acoustic embedding extraction unit, the phoneme embedding extraction unit, and the decoder embedding extraction unit; and inputting the combined feature vector to a deep neural network (DNN)-based classifier to detect a speech endpoint.
Patent KR-20210012115-A (KR)
Title: Pet drying equipment
Inventor: HEO SOO JUNG
IPC: A01K13/00
Filed: 2019-07-24
Abstract: The present invention relates to a pet drying apparatus. More specifically, the present invention relates to a pet drying apparatus capable of shortening drying time by allowing moisture from pet′s fur to aggregate on a cooled heat transfer plate. According to the present invention, the pet drying apparatus has an advantage that can shorten time required to dry all fur of pets.
Patent KR-20210012573-A (KR)
Title: Heat exchanger
Inventor: JIWON CHOI
IPC: F28D7/00
Filed: 2019-07-25
Abstract: A heat exchanger according to an embodiment of the present invention comprises: a housing; a gas introduction pipe which introduces an exhaust gas into the housing, and a gas discharge pipe which discharges the exhaust gas to the outside of the housing; a cooling water introduction pipe which introduces cooling water into the housing, and a cooling water effusing pipe which effuses, to the outside of the housing, the cooling water which has exchanged heat with the exhaust gas; a plurality of tubes which extend in a lengthwise direction of the housing in the housing, and in which the cooling water which has been introduced through the cooling water introduction pipe flows; and a plurality of baffles which are installed in the housing to allow the plurality of tubes to be inserted thereinto, and are disposed to be spaced at predetermined intervals apart from each other. Wherein each of the baffles comprises: a first curved surface part which extends to be rounded by a first curvature; a first straight surface part which extends to be linear from one end of the first curved surface part; a second straight surface part which extends to be linear from the other end of the first curved surface part; and a second curved surface part which is positioned between the first and second straight surface parts and extend to be rounded by a second curvature. The first straight surface part and the second straight surface part are formed in directions crossing each other. The present invention can increase the flow area of the exhaust gas flowing through the inside of the heat exchanger.
Patent KR-20210015029-A (KR)
Inventor: KIM DONG MIN
IPC: A61F5/455
Filed: 2019-07-31
Abstract: An embodiment of the present invention discloses a smart menstrual cup comprises: a storage unit having one side opened to receive menstrual blood in at least one space therein; a measuring unit for measuring menstrual blood contained in the storage unit; and a control unit configured to generate a signal based on measurement information by the measurement unit or processing information obtained based on the measurement information. The present invention can provide the smart menstrual cup that allows a user to grasp the management time of the menstrual cup, and the like.
Patent KR-20210016685-A (KR)
Title: Apparatus for collecting insect eggs
Inventor: YOO HYUN JONG
IPC: A01K67/033
Filed: 2019-08-05
Abstract: The present invention relates to an insect egg collecting device which comprises: a capsule member including a body part with an oviposition space and an extraction member disposed in the oviposition space and capable of sliding in a lengthwise direction of the oviposition space; an oviposition induction member including a capsule insertion hole into which the capsule member is inserted; and a capsule separation member disposed on a lower portion of the oviposition induction member and including a base body with an extraction rod for sliding the extraction member, a removal housing slidably coupled to the extraction rod to remove the capsule member, and an elastic member disposed between the base body and the removal housing to elastically support the removal housing. According to the present invention, the capsule member for collecting insect eggs is provided so that the insect eggs collected in the capsule member can be quickly collected without damage to the insect eggs. In addition, it is possible to collect the capsule member in which the insect eggs are collected by separating the capsule member or collect only the insect eggs through the extraction member formed on the capsule member, and thus, the insect eggs collected in the capsule member can be efficiently collected according to a required form for collecting the insect eggs.
Patent KR-20210017359-A (KR)
Title: Shift lever apparatus for vehicle
Inventor: JEONG WON JIN
IPC: G05G1/04
Filed: 2019-08-08
Abstract: The present invention provides a shift lever device for a vehicle having a reduced console size as the height of a shift knob exposed to a console and an operating stroke of the shift knob decrease by raising the center of rotation of the shift knob, and capable of maintaining the existing transmission connection structure as the operation direction of the shift knob coincides with the operation direction of a shift cable.