baber/WOPTO huggingface dataset:
Patent KR-20200133533-A (KR)
Inventor: HAN IN SUN
IPC: A47C21/04
Filed: 2019-05-20
Abstract: The present invention relates to a heating mat with an apatite pad formed by filling an apatite powder inside a fabric, thereby generating negative ions and far infrared rays at a high efficiency and being easy to store. According to an embodiment of the present invention, the heating mat comprises: a heating layer with a heating wire made of carbon fiber; a protective inner skin layer positioned on the top surface of the heating layer and made of a thermal resistant material; an apatite pad positioned on the bottom surface of the heating layer; and an outer skin layer positioned between the upper part of the protective inner skin layer and the lower part of the apatite pad, and having a waterproof function. The apatite pad includes a fabric with a pore layer, and an apatite layer filled in the pore layer and made of an apatite powder.
Patent KR-20200133882-A (KR)
Inventor: MOON JEHYEON
IPC: F25B43/02
Filed: 2019-05-20
Abstract: Disclosed are an electric compression and expansion device and an air conditioning system including the same. The electric compression and expansion device according to one embodiment of the present invention is a single device which comprises both a compression unit for compressing a refrigerant and an expansion unit for expanding the refrigerant. Therefore, the size of the device can be miniaturized compared to a case in which an electric compression device and an electric expansion device are individually provided. As a result, the size of the air conditioning system including the electric compression and expansion device can be miniaturized. The compression unit and the expansion unit are configured to be rotated by a single motor unit. An additional power source for individually operating the compression unit and the expansion unit is not required. Accordingly, electricity for operating the electric compression and expansion device can be reduced, thereby improving efficiency in compression and expansion. A back pressure chamber of the compression unit and a back pressure chamber of the expansion unit are configured to communicate with each other or to be blocked from each other in accordance with the back pressure of each back pressure chamber. In particular, the electric compression and expansion device is configured such that, when the back pressure of the compression unit is lower than the back pressure of the expansion unit, the flow of the refrigerant heading from the expansion unit to the compression unit is blocked. Consequently, the back pressure of the compression unit is not disturbed, thereby enabling stable compression.
Patent KR-20200096044-A (KR)
Inventor: KWON YONGWOO
IPC: D06F37/10
Filed: 2019-05-22
Abstract: The present invention relates to a clothing treatment device comprising: a main body having a clothing inlet on a front surface; and a door for opening and closing the clothing inlet. The door includes: an outer frame disposed toward the outside of the main body; a front glass attached to a front surface of the outer frame and forming a front surface of the door; a door window spaced apart from the clothing inlet from the front glass, and disposed to correspond to the clothing inlet; an inner frame connected to the outer frame and the door window, and forming a part of a rear surface of the door; and a flow path for communicating the inside and the outside of the door formed between the front glass and the outer frame. Therefore, moisture or water introduced into the door can be discharged to the outside of the door through the flow path.
Patent KR-20190133628-A (KR)
Title: Method and apparatus for processing a video
Inventor: LEE BAE KEUN
IPC: H04N19/119
Filed: 2019-05-23
Abstract: According to the present invention, an image decoding method may comprise the steps of: determining whether binary tree based splitting is applied to a coding block; decoding information representing a ratio of partitions generated by splitting the coding block; and, based on the information, splitting the coding block into two partitions whose width ratio or height ratio follows a specified ratio.
Patent KR-20200144289-A (KR)
Inventor: YUN DU SEOK
IPC: B03C3/68
Filed: 2019-06-18
Abstract: The present invention relates to a portable fine dust collector control method and a system therefor, capable of remote control through a mobile communication terminal, which allow remote control through a mobile communication terminal, is provided with user′s location through the GPS from the mobile communication terminal to transmit it to an application, receives a known fine dust concentration value for a corresponding local location through a network, and controls a current applied to a charging grid according to a fine dust concentration, thereby efficiently removing fine dust in the atmosphere.
Patent KR-20200144351-A (KR)
Inventor: KWON YONG
IPC: E02D15/10
Filed: 2019-06-18
Abstract: The present invention relates to a basket apparatus for dropping ripraps with multiple simultaneous opening and closing type floor panels, which can drop the ripraps while being simply moved by being hung on a cable such as a crane, and uniformly spread the dropped ripraps by preventing the ripraps from being inclined and concentrated in one place.
Patent KR-20200011003-A (KR)
Inventor: KOMAKI KATSUYA
IPC: H01M8/04029
Filed: 2019-06-20
Abstract: The present invention relates to a fuel cell system and a liquid water amount prediction method capable of predicting a generation amount of liquid water. The fuel cell system (10) comprises: a fuel cell stack in which generation of electricity is carried out by chemical reaction of hydrogen and oxygen, and from which water and used steam are discharged; and a liquid water amount prediction part (56) which predicts an amount of liquid water among the discharged water, based on an amount of current which is generated by the fuel cell stack, an amount of air which is supplied to the fuel cell stack, a temperature of the air, a relative humidity of the air, a temperature of the used steam which is discharged from the fuel cell stack, and a pressure of the used steam.
Patent KR-20190088949-A (KR)
Title: Display apparatus
Inventor: YAMAMOTO TETSURO
IPC: H01L51/52
Filed: 2019-07-19
Abstract: Disclosed is a display device which comprises a plurality of subpixels disposed adjacent to each other and forming one pixel as a unit of forming a color image. Here, the plurality of subpixels include a first subpixel emitting light of the shortest wavelength and a second subpixel disposed adjacent to the first subpixel. The second subpixel has a light shield body which is arranged between the first subpixel and the second subpixel and has a width greater than the channel length or channel width of a transistor forming the second subpixel. The characteristic shift of the transistor due to light can be suppressed.
Patent KR-20200016795-A (KR)
Title: Imide resin film production system, imide resin film production method, and separator
Inventor: KAWAMURA YOSHITSUGU
IPC: C09K13/00
Filed: 2019-07-22
Abstract: The present invention relates to an imide resin film production system, capable of efficiently producing high-quality imide resin films while reducing the processing load for liquid waste during the production process. A production system (SYS1) is a production system for producing a porous polymer membrane (F), comprising: a film forming unit (U1) configured to remove particulates from a baked film (FB) comprising polyamic acid, polyimide, polyamideimide or polyamide, and the particulates, by immersing the baked film (FB) in a first etching solution (Q1) capable of dissolving or disintegrating the particulates, or by heating the baked film (FB) to a temperature capable of disintegrating the particulates, to form a porous resin film (F) including a porous portion (A4) passing through the baked film (FB) in a thickness direction; a pre-wetting unit (U2) configured to supply, to the porous resin film (F) formed by the film forming unit (U1), a pre-wet solution (PW) which does not dissolve the porous resin film (F); and a chemical etching unit (U3) configured to dissolve a part of the porous resin film (F) to which the pre-wet solution (PW) has been supplied, by using a second etching solution (Q2) different from the first etching solution (Q1).
Patent KR-20210012215-A (KR)
Title: A patch for oral cavity
Inventor: CHOI DONG HO
IPC: A61P1/02
Filed: 2019-07-24
Abstract: An oral patch according to the present invention comprises: a body part having an adhesive surface and a release surface facing each other, and comprising an active material; a non-adhesive part located on the release surface, and formed of vegetable fat which exists as a solid at room temperature and melts at oral temperature; and a microstructure positioned on the adhesive surface. The present invention can easily adhere the oral patch.
Patent KR-20210012378-A (KR)
Title: Sliding door assembly
Inventor: HAM SEOK HEON
IPC: E06B3/46
Filed: 2019-07-25
Abstract: The present invention relates to a sliding door assembly and, more specifically, to a sliding door assembly having an auxiliary door dually installed on a main door for opening and closing a sliding door entrance in a sliding manner. Generally, a sliding door horizontally slid to be opened and closed is installed on the entrance of a reading room or the like. The sliding door is slid along a guide rail installed on an upper and a lower portion of a door frame. A main door must be thick and fulfill soundproofing and security, and needs a groove of a dented form for sliding. An auxiliary door includes a gripping unit to be gripped by a hand and a handle supporting the gripping unit. According to the sliding door assembly in accordance with the present invention, the main door for opening and closing an entrance in a sliding manner has excellent soundproofing and security to promote learning concentration of an occupant, and the internal auxiliary door allows an outside view and is capable of ventilation to provide a pleasant learning environment of an occupant.
Patent KR-20210013954-A (KR)
Inventor: KIM WON WOO
IPC: G01N21/88
Filed: 2019-07-29
Abstract: The present invention is to provide a fabric inspection apparatus capable of improving workability by automatically performing inspection of fabrics using the apparatus. According to an embodiment of the present invention, a fabric inspection apparatus may comprise: an unwinding roller for unwinding and supplying the fabric; a driving roller connected to a driving motor to apply tension to the fabric supplied from the unwinding roller and transfer the fabric; an inspection table for transferring the fabric transferred through the driving roller in an unfolded state; a color vision system disposed on the inspection table to inspect the unfolded fabric; and a winding roller for winding the fabric transferred through the inspection table.
Patent KR-20210014496-A (KR)
Inventor: KIM KWANG NAM
IPC: H01L21/67
Filed: 2019-07-30
Abstract: The present invention relates to a semiconductor manufacturing apparatus capable of reducing footprints and substrate contamination. The semiconductor manufacturing apparatus includes: a load module including a load port where a substrate container where substrates are mounted is positioned; a load lock module positioned on one side of the load module, directly connected to the substrate container, and including a load lock chamber using atmospheric pressure with vacuum pressure, a first transport robot positioned in the load lock chamber, and a substrate stage where the substrate can be mounted in the load lock chamber; a transport module including a transport chamber connected to the load lock chamber, a second transport robot positioned in the transport chamber, and a substrate aligner positioned in the transport chamber; and a process module including a process chamber connected to the transport module.
Patent KR-20210015057-A (KR)
Inventor: KIM MIN KYU
IPC: A61K36/258
Filed: 2019-07-31
Abstract: The present invention relates to a composition for increasing sperm motility in canidae animals comprising a black ginseng powder, and when ingested by canidae animals, sperm motility is improved, and reproduction efficiency can be increased by not affecting male hormones. The composition further comprises a natural extract to improve sperm motility when ingested by canidae animals.
Patent KR-20190092366-A (KR)
Inventor: ICHIKAWA SHINJI
IPC: B60L50/16
Filed: 2019-08-01
Abstract: A control device (1) for a hybrid vehicle is provided with an internal combustion engine (16A) and a motor, and can be externally charged. The control device (1) for a hybrid vehicle includes an acquisition unit (30), a determination unit (19, 30(32)), and a control unit (19, 30). The acquisition unit (30) acquires vehicle information regarding a vehicle configured to be externally charged. The vehicle information includes information related to a destination of the vehicle. The determination unit (19, 30(32)) determines whether or not the hybrid vehicle (11) is externally charged at the destination based on vehicle information regarding a same-destination vehicle including at least one of a vehicle having the same destination as the hybrid vehicle (11) and a vehicle that has arrived at the destination of the hybrid vehicle (11). The control unit (19, 30) controls the hybrid vehicle (11) in accordance with a result of the determination by the determination unit (19, 30(32)).
Patent KR-20200137905-A (KR)
Inventor: KIM JONGYEOP
IPC: H04K3/00
Filed: 2019-08-05
Abstract: According to an embodiment of the present invention, a jamming signal generation method comprises the steps of: receiving a communication signal; generating a jamming signal upon receiving the communication signal and allocating a power amount to the jamming signal; radiating the jamming signal to which the power amount has been allocated; removing an amount of self-interference generated by the radiated jamming signal; calculating a power amount of the communication signal based on a cancellation amount of residual self-interference according to the cancellation of the amount of self-interference; and adjusting a power amount of a jamming signal radiated after the radiated jamming signal based on the calculated power amount of the communication signal. Accordingly, the reception performance of a jamming signal generation device may be improved.
Patent KR-20190104923-A (KR)
Title: Attitude Control Method of Unmanned Aerial Robot Using Station Recognition in Unmanned Aerial System and Apparatus for Supporting It
Inventor: LEE SANGHAK
IPC: B64C25/32
Filed: 2019-08-21
Abstract: The present invention provides an unmanned aerial robot operation/posture control method. More specifically, the present invention is possible to measure a position and posture of an unmanned aerial robot by using a first sensor and measure sensing information of winds for charging a battery of the unmanned aerial robot by using a second sensor. A drone controls the posture of the unmanned aerial robot so that an angle between the unmanned aerial robot and the ground becomes a specific angle based on the sensing information and generates electricity through rotation of a propeller at the specific angle, wherein the battery can be charged through the generated electricity.
Patent KR-20210023037-A (KR)
Title: Air-cleaning device for evaporator of vehicle and air-cleaning device control method for evaporator of vehicle
Inventor: HA CHI KOOK
IPC: A61L2/08
Filed: 2019-08-21
Abstract: The present invention relates to a sterilizer for an evaporator of a vehicle air conditioning system and a control method thereof whose objective is to intermittently sterilize the evaporator of the vehicle air conditioning system through a sterilization lamp even when the vehicle is turned off, and at the same time, intermittently forcibly circulate the vehicle interior air so that purified air can always be supplied to the interior of the vehicle. To this end, according to the present invention, the sterilizer for the evaporator of the vehicle air conditioning system comprises: the sterilization lamp (130) disposed around the evaporator (50) of the vehicle air conditioning system; a start detection unit (160) which detects vehicle power provided from a vehicle battery (80) to detect vehicle start on/off; a rechargeable battery (300) capable of providing auxiliary power by charging the vehicle power provided from the vehicle battery (80); a power supply unit (200) for supplying auxiliary power of the rechargeable battery (300) as operating power when the vehicle is turned off according to the detection result of the start detection unit (160); a relay (190) for intermittently supplying and controlling auxiliary power of the rechargeable battery (300) to a blower unit (20) when the vehicle is turned off; and a control unit (110) which turns off after continuously driving the sterilization lamp (130) for a predetermined time by providing auxiliary power to the rechargeable battery (300) through the power supply unit (200) when the vehicle is turned off, drives the sterilization lamp (130) periodically after the predetermined period of time, and controls the blower unit (20) through the relay (190) to circulate the indoor air of the vehicle.
Patent KR-20200132626-A (KR)
Inventor: SEO BO SUNG
IPC: H04N5/225
Filed: 2019-09-02
Abstract: According to one embodiment of the present invention, provided is a folded module comprising: a housing; and a rotation holder supported by the housing and having an inclined seating portion to be coupled to a reflective member. The rotation holder is rotatable about a first axis perpendicular to an optical axis and a second axis perpendicular to the optical axis and the first axis. Each of the first axis and the second axis may be provided to cross the inside of a rectangular parallelepiped having a surface to which the reflective member is coupled in the seating portion as a diagonal surface. According to the present invention, efficient scanner functions can be provided with simple structural changes.
Patent KR-20210029369-A (KR)
Title: Air curtain air cleaner
Inventor: CHANGMIN CHOI
IPC: F24F3/16
Filed: 2019-09-06
Abstract: An air curtain of an air cleaner is disclosed. The air curtain of an air cleaner comprises: an elongated bar; a motor installed on an upper side of the bar; a fan connected to the motor and blowing from the upper side to a lower side of the bar; an inner cap covering an upper portion of the fan and radially elongated from an upper portion of the fan to the lower side of the bar; an outer cap positioned to be spaced from an upper side of the inner cap and radially elongated from an upper portion of the inner cap to the lower side of the bar while covering a portion of the upper portion of the inner cap; a first filter formed in an upper end portion of the outer cap; and a second filter formed in an upper end portion of the inner cap.
Patent KR-20210030019-A (KR)
Title: Ink composition, organic light emitting device using same and method of manufacturing same
Inventor: Lee Keunsoo
IPC: C09D11/101
Filed: 2019-09-09
Abstract: The present invention relates to an ink composition comprising: a first compound represented by chemical formula 1; a second compound represented by chemical formula 2; a first solvent having a dielectric constant of 3 or more and 20 or less; a second solvent having a dielectric constant of 4 or more and 8 or less; and a third solvent having a dielectric constant of 4 or more and 8 or less, and a lower vapor pressure than the second solvent, wherein the second solvent and the third solvent are each an aromatic solvent, to an organic light emitting device using the same, and to a production method thereof. When an inkjet process is performed using the ink composition, a thin film having good flatness and no agglomeration phenomenon can be provided.
Patent KR-20210033092-A (KR)
Title: Boil-Off Gas Treatment System and Method for Ship
Inventor: PARK JU WOON
IPC: B63B25/16
Filed: 2019-09-17
Abstract: Disclosed are a boil-off gas treatment system for a vessel and a method thereof. According to the present invention, the boil-off gas treatment system, in regard to a vessel having a main engine and a power generation engine receiving fuel of pressure lower than the main engine, includes: a compressor receiving boil-off gas produced from a storage tank provided in the vessel and storing liquefied gas, to compress the same as fuel supply pressure for the main engine; a precooler receiving all or some of the compressed gas from the compressor to cool the same through a heat exchange with a refrigerant; a heat exchanger receiving the compressed gas cooled by the precooler to make the same exchange heat with non-compressed boil-off gas to be supplied to the compressor; an expansion means receiving and decompressing the cooled compressed gas from the heat exchanger; and a refrigerant heat exchanger receiving the non-compressed boiloff gas, which has exchanged heat with the compressed gas, from the heat exchanger, thereby making the same exchange heat with the refrigerant to be supplied to the precooler. Some of the compressed gas decompressed by the expansion means can be supplied to the power generation engine via the heat exchanger.
Patent KR-20200076577-A (KR)
Inventor: NAITO YASUO
IPC: C08G18/48
Filed: 2019-09-17
Abstract: Provided is a new golf ball having an excellent spin performance of an approach shot. The present invention relates to the golf ball having a main body of the golf ball and a coating film of at least one layer formed on a surface of the main body of the golf ball. A base resin constituting the outermost layer of the coating film comprises: (A) a polyol composition and (B) polyurethane obtained by reacting a polyisocyanate composition. A loss modulus (E″), which is obtained by measuring dynamic viscoelasticity of the polyurethane at -50°C, is 1.00×10^8 Pa or more.
Patent KR-20210036495-A (KR)
Title: Open Show case refrigerator to minimize heat loss and power consumption
Inventor: LEE NA KYUNG
IPC: F25D15/00
Filed: 2019-09-26
Abstract: The present invention relates to an open show case refrigerator that can minimize heat loss and power consumption, which comprises: a temperature detection sensor configured to detect an inner temperature in real time; a cooling fan configured to reduce the inner temperature that has been increased; a pressure sensor configured to check the stock of products in real time; an ultrasonic sensor configured to open a screen blocking the front when a customer is recognized in front of the refrigerator for at least a predetermined period of time so as to prevent heat loss; and an ultraviolet-ray sensor configured to prevent the products from going bad or being melted. Accordingly, the increased inner temperature can be reduced by the cooling fan to easily store the products.
Patent KR-20210039550-A (KR)
Title: Image Sensor
Inventor: Yang yun hui
IPC: H01L27/146
Filed: 2019-10-02
Abstract: An image sensor according to one embodiment of the present invention may comprise: a stacked air grid including a plurality of air layers, which are physically separated from each other and stacked; and a color filter disposed on one side of the stacked air grid. According to embodiments disclosed in the present document, it is possible to effectively prevent the bursting at a weak point by distributing the pressure applied to the weak point of the air grid.
Patent KR-20210041265-A (KR)
Title: A coated proppant
Inventor: TANG DEYAO
IPC: C09K8/80
Filed: 2019-10-07
Abstract: Disclosed is coated proppant comprising an aggregate and a resin layer material for coating the aggregate, wherein the aggregate is produced from bauxite tailings as raw materials, and the resin layer material contains a methyl acrylate resin and a methyl acrylate resin curing agent.