baber/WOPTO huggingface dataset:
Patent KR-20180132544-A (KR)
Inventor: YOON KYUNG BYUNG
IPC: F24F6/00
Filed: 2018-06-01
Abstract: The present invention relates to a hydrophobic membrane, a dehumidification device including the same, a humidification device, and a collection device of moisture in air. The hydrophobic membrane comprises: a hydrophobic macroporous layer; a hydrophobic microporous layer formed on the hydrophobic macroporous layer; and a hydrophobic molecular coating layer formed on the hydrophobic microporous layer. The effect of preventing moisture from passing through the membrane is excellent.
Patent KR-20190138981-A (KR)
Inventor: KIM JUN SEOK
IPC: C02F103/00
Filed: 2018-06-07
Abstract: The present invention relates to a ship ballast water sterilizing apparatus, which provides a space capable of effective mixing during sterilization and neutralization of seawater, thereby improving sterilizing performance of the seawater and reducing manufacture costs, and a sterilizing method using the same. According to one embodiment of the present invention, the ship ballast water sterilizing apparatus includes: a storage part formed such that a sterilizing solution and a neutralizing solution are individually stored; and a mixing part having first and second mixers connected to each other, wherein the seawater is sterilized and mixed through the first mixer after being mixed with the sterilizing solution. The neutralizing solution is injected into the second mixer after being mixed with the sterilized seawater between the first and second mixers.
Patent KR-20190008088-A (KR)
Inventor: STOCKLE JORG
IPC: F02P19/02
Filed: 2018-06-25
Abstract: Disclosed is a method for adjusting the temperature of a glow plug of an internal combustion engine, in which at this point, a target resistance is determined from a target temperature by using a resistance temperature characteristic of the glow plug, an actual resistance of the glow plug is corrected by the target resistance, the glow plug is heated to determine the resistance temperature characteristic of the glow plug, a resistance gradient of the glow plug and the determination of an electrical resistance are measured at a predetermined time before or during heating, and the resistance temperature characteristic is determined by using both a measurement resistance and the resistance gradient.
Patent KR-20200001241-A (KR)
Title: Waterproofing polyurea resin paints composition for protective explosion and earthquake-proof having flame retardant and preparation method thereof
Inventor: KIM DONGKYU
IPC: C09D7/80
Filed: 2018-06-27
Abstract: The present invention relates to a waterproof polyurea resin paint composition for explosion proof and earthquake proof having flame retardancy, and a preparation method thereof. The waterproof polyurea resin paint composition for explosion proof and earthquake proof having flame retardancy comprises: a main agent part including 40 to 75 wt% of polyetherdiamine, 10 to 25 wt% of diethyltoluenediamine, 0.1 to 5 wt% of amino-modified silicone, 0.1 to 5 wt% of a UV stabilizer, 0.1 to 10 wt% of a pigment, and 8 to 20 wt% of a flame retardant synthetic additive; and a curing agent part including 35 to 47 wt% of an isocyanate prepolymer, 35 to 45 wt% of polyol, and 8 to 20 wt% of the flame retardant synthetic additive. The waterproof polyurea resin paint composition for explosion proof and earthquake proof having flame retardancy not only allows explosion proof efficiency and impact absorbing ability to protect the building by easily performing a construction process in a building, thereby flexibly changing impact and pressure of a structure, but also minimizes damage to human life by exhibiting largest flame retardant performance.
Patent KR-20180077142-A (KR)
Inventor: KIM SUNG HEE
IPC: G06F3/041
Filed: 2018-06-28
Abstract: The present invention relates to a touch sensor device, capable of preventing damage to a black matrix due to subsequent processes using a high hardness insulating film and a method of manufacturing the same. According to an embodiment, the touch sensor device includes a black matrix, a high-hardness insulating film, a touch sensor array, a plurality of routing lines, and a plurality of pads. The black matrix is positioned at an outer portion of a first surface of a substrate. The high-hardness insulating film is coated on the first surface of the substrate to cover the black matrix. The touch sensor array is positioned on a sensing region of the high-hardness insulating film. The routing lines are positioned on an outer region surrounding the sensing region on the high-hardness insulating film to overlap the black matrix and are connected with the touch sensor array. The pads are positioned at the outer region on the high-hardness insulating film to overlap the black matrix and are connected with the routing lines, respectively.
Patent KR-20200008709-A (KR)
Title: Inter-data center interconnects link structure based on pulse amplitude modulation
Inventor: PARK KANGYEOB
IPC: H04B10/2513
Filed: 2018-07-17
Abstract: The present invention provides an interconnect link structure between data centers based on pulse width modulation which increases frequency efficiency. The interconnect link structure between data centers comprises: a four-level pulse amplitude modulation (PAM4) generation unit to serialize a multi-channel 400-gigabit non-return-to-zero (NRZ) signal into a PAM4 signal; a light transmitting unit to convert the PAM4 signal which is an electric signal received from the PAM4 generation unit into an optical signal; a light receiving unit to convert the optical signal converted from the light transmitting unit into an electric signal; a PAM4 receiving unit to reverse-serialize the PAM4 signal converted into the electric signal from the light receiving unit into a multi-channel 400-gigabit NRZ signal; and a light transfer unit which is arranged between the light transmitting unit and the light receiving unit, and transfers the optical signal received from the light transmitting unit through optical fiber to the light receiving unit.
Patent KR-20200009284-A (KR)
Title: Belt window frame
Inventor: JUNG GEUN BAE
IPC: E05F11/06
Filed: 2018-07-18
Abstract: The present invention relates to a belt window, which comprises: at least one window (100) including a window (W) and a window frame (110) surrounding an edge of the window (W); a window frame (200) including a lower window frame (210) arranged at an external side of the window (100) to support a lower end of the window (100) for the window (100) to move in both side directions; and a belt unit (300) arranged in a lower end of the window (100). Therefore, the belt window can prevent dust or rainwater from being introduced to an exposed portion, and further, can improve a windbreak function.
Patent KR-20180087224-A (KR)
Inventor: KIM YUN JOO
IPC: H04W72/08
Filed: 2018-07-25
Abstract: The present invention relates to a sounding method in a wireless communication system and an apparatus for performing the same and, more specifically, to a sounding method in a wireless communication system for simultaneously transmitting data to multiple users and an apparatus for performing the same. According to an embodiment of the present invention, a sounding method of a transmitting terminal that simultaneously transmits data to two or more receiving terminals in a wireless communication system comprises: a step of transmitting a frame requesting transmission of first sounding information to the two or more receiving terminals; a step of receiving a frame including the first sounding information from each of the receiving terminals; a step of transmitting a frame including information requesting transmission of second sounding information and channel state information to the two or more receiving terminals; and a step of receiving, from each of the receiving terminals, a frame including the channel state information measured using the transmitted second sounding information by each of the receiving terminals. In addition, channel state information measured using the received first sounding information and channel state information received from each of the receiving terminals are used to simultaneously transmit the data to the two or more receiving terminals.
Patent KR-20200018974-A (KR)
Title: Apparatus and method for measuring temperature of molten metal
Inventor: SHIN MIN CHUL
IPC: G01K11/32
Filed: 2018-08-13
Abstract: An objective of the present invention is to provide a temperature measuring apparatus and a temperature measuring method of molten metal, which can accurately measure the temperature of the molten metal at a high temperature, such as molten steel, at low costs. The temperature measuring apparatus and the temperature measuring method of the molten metal of the present invention comprises: one strand of optical fiber; and a protective tube accommodating the optical fiber and formed of a refractory material.
Patent KR-20200029687-A (KR)
Inventor: HAN KEUN HEE
IPC: H01L51/56
Filed: 2018-09-10
Abstract: An organic material manufacturing apparatus is provided. The organic material manufacturing apparatus includes an outer tube including a receiving space therein, and a plurality of inner tubes disposed in the receiving space, wherein the plurality of inner tubes include at least one loading inner tube and at least one collection inner tube, and the loading inner tube includes a mesh boat disposed in a first direction that is an extension direction of the loading inner tube.
Patent KR-20200032320-A (KR)
Title: Apparatus and method for acquiring bio-signal, and apparatus for estimating bio-information
Inventor: KWON YONG JOO
IPC: A61B5/00
Filed: 2018-09-18
Abstract: A biosignal acquisition apparatus is disclosed. According to an embodiment of the present invention, a biosignal acquisition apparatus may comprise: a sensor unit including a biosignal sensor which measures a biosignal according to the contact of an object, a load sensor which detects a contact load of the object, and an ultrasonic sensor array which detects a contact load distribution of the object; and a signal processing unit which acquires an actual contact load of a region of interest based on the contact load and the contact load distribution and outputs the actual contact load and biosignal of the region of interest.
Patent KR-20200039158-A (KR)
Inventor: SUNG UK ZHANG
IPC: A61G5/10
Filed: 2018-10-05
Abstract: The present invention relates to a wheelchair for indoor and outdoor places, which includes: an indoor wheelchair having a backrest and a seat and having an indoor moving wheel capable of being moved indoors; an outdoor wheelchair which can be coupled to the indoor wheelchair in accordance with necessity in a state of being separated from the indoor wheelchair and can use the wheelchair outdoors; and a coupling means for coupling the indoor wheelchair and the outdoor wheelchair. The indoor wheelchair can be coupled to the outdoor wheelchair with a simple operation in case of necessity. In addition, the wheelchair can be used for indoor and outdoor places.
Patent KR-20200039257-A (KR)
Inventor: LEE SANG WON
IPC: E05F1/10
Filed: 2018-10-05
Abstract: Provided is a trunk opening and closing control device according to an embodiment of the present invention. The trunk opening and closing device includes: a bracket fixedly attached to an inner panel of a trunk; a hinge arm having one side rotationally hinged to the bracket, and the other side connected to a trunk lid; a sliding rail which is adjacent to one side of the hinge arm and is coupled to the hinge arm; and a torsion bar which is caught in a groove of the bracket to be fixed in position and transmits tension to the sliding rail by coming in contact with the sliding rail to rotate the hinge arm.
Patent KR-20200039979-A (KR)
Inventor: LEE KWANG SU
IPC: G06F21/60
Filed: 2018-10-08
Abstract: Disclosed are an apparatus and a method for sequence exposure encryption. According to one embodiment of the present invention, the method comprises the steps of: obtaining a user secret key for a user; generating first ciphertext by encrypting plaintext data in bit units using the user secret key; and generating second ciphertext by encrypting the first ciphertext based on public key encryption using an arbitrary integer.
Patent KR-20200042685-A (KR)
Title: A humanized animal model of autoimmune disease and uses therof
Inventor: PARK SUNG HWAN
IPC: G01N33/50
Filed: 2018-10-16
Abstract: The present invention relates to use of a mouse humanized by a cell of an autoimmune disease patient and/or tissue derived therefrom. A humanized autoimmune mouse according to the present invention reflects the immune state of an autoimmune disease patient well, and a human cell is well-engrafted in the blood and various tissues of the mouse, and thus, the humanized autoimmune mouse can be used as a preclinical model for monitoring the immune state of the patient and can also be used in the screening of an autoimmune disease treatment material or a skin graft immunosuppressant.
Patent KR-20190082063-A (KR)
Inventor: LEE YOUNG GU
IPC: G16H20/90
Filed: 2018-10-17
Abstract: The present invention relates to a herbal diet management system and a method thereof and, more specifically, to a herbal diet management system which analyzes obesity of a user based on basic data about gender, height, weight, and a body composition of the user, connects with and exchange diet specialists such as oriental medicine doctors, exercise specialists, and dietary specialists based on the same to provide a herbal food intake schedule, a food intake schedule, and an exercise schedule, calculates an estimated value of the change in the weight and the body composition for the set period based on the herbal food intake schedule, the food intake schedule, and the exercise schedule, displays the estimated value, and thus shows the same to the user, thereby maximizing a diet effect, and to a method thereof.
Patent KR-20200044301-A (KR)
Inventor: KIM SANG MIN
IPC: G01S13/93
Filed: 2018-10-19
Abstract: A radar device mounting assembly according to embodiments of the present invention includes: a first cover which is coupled to a vehicle and is provided with a hollow mounting unit; a radar device inserted into the mounting unit and coupled to the first cover; and a second cover covering the radar device and coupled to the first cover. Accordingly, an assembly process of coupling the radar device to the vehicle is simplified, and the number of parts required for assembly can be reduced, thereby reducing costs.
Patent KR-20200048251-A (KR)
Inventor: BAE EUN SUK
IPC: E04F11/16
Filed: 2018-10-29
Abstract: The present invention relates to a stepped deck structure for a mountain trail using coir fiber, in which a deck protective material made of coir fiber is installed on a deck. The deck protective material is installed and fixed through protective material fixing members on both sides, and a non-slip installation member is installed on the front side for non-slip and protection of the deck protective material. The protective material, which is environmentally friendly and able to provide a cushioning sensation as coir fiber is used as the raw material, is installed on the surface of a deck material of mountain trail stairs so as to reduce the probability of damage to the wooden deck material by crampons or the like. Moreover, the protective material has an insect-proof function to protect climbers from harmful insects during climbing, and prevents the deck protective material from becoming a wintering place of harmful insects.
Patent KR-20200050272-A (KR)
Title: Permanent magnet having advanced magnetic performance and method for manufacturing thereof
Inventor: LEE KI SUK
IPC: B22F1/02
Filed: 2018-11-01
Abstract: A magnet having advanced magnetic performance and a manufacturing method thereof are disclosed. According to one embodiment of the present invention, provided is a method for manufacturing a magnet having advanced magnetic performance, which includes the steps of: making a first material into a cylinder having a predetermined diameter; coating the outer circumferential surface of the cylinder with a second material to a predetermined thickness in order to form a unit body having a nano particle size; and making a permanent magnet by arranging the unit body in a matrix structure.
Patent KR-20190085468-A (KR)
Title: Gavion Mattress for Vegetation and Method of Construction the Same
Inventor: KIM BYOUNG KU
IPC: A01G9/02
Filed: 2018-11-05
Abstract: The present invention relates to a gabion for vegetation, capable of improving environmental greening performance, and a construction method for the same. According to the present invention, the gabion (100) for vegetation includes: a wire mesh gabion (110) formed of a square iron mesh or a pentagonal iron mesh; a vegetation protection member (120) installed on an inner front surface of the wire mesh gabion and protecting a root of a plant planted outside the wire mesh gabion or germinated in the wire mesh gabion, wherein the vegetation protection member (120) prevents the root of the plant from being spread to the front surface of the wire mesh gabion; a soil filling unit (130) comprising a first filling unit (132) and a second filling unit (134) and filled with soil and earth in a construction site, wherein the first filling unit (132) is installed at a position on the relatively front surface in the wire mesh gabion and the second filling unit (134) is installed at a position on the relatively rear surface; a nutrient fertilizer box (170) dividing the inside of the soil filling unit (130) into the first filling unit (132) and second filling unit (134), wherein a nutrient fertilizer ingredient is supplied to the first filling unit (132) by the nutrient fertilizer box (170); and a nonwoven fabric (180) connected by being attached to the inner wall of the wire mesh gabion (110) and preventing the soil, which is filled in the wire mesh gabion, from flowing outside.
Patent KR-20190008162-A (KR)
Inventor: YANG HYOUNG TEAK
IPC: B05B11/00
Filed: 2018-11-13
Abstract: The present invention relates to a pump-type liquid sealed container, including: a body having an accommodating space elongated in the form of a container with an upper portion opened to accommodate contents in a liquid state such that the contents can be accommodated therein; a connection cover fitted to an upper portion of the body to define the accommodating space, having an arrangement space with an opened upper portion, and a communicating opening provided in a lower portion thereof facing the accommodating space to communicate the accommodating space with the arrangement space; a check plate closing or opening the communicating opening by being raised by vacuum pressure in a state of being installed in the communicating opening; an elastic pump made of a flexible material, elongated and arranged in the arrangement space of the connection cover to move the contents accommodated in the accommodating space, and having a moving flow path communicating with the accommodating space upon opening of the communicating opening due to raising of the check plate to move the contents in the longitudinal direction; and a discharge button having a sealing protrusion ring therein which is fitted to an upper portion of the connection cover to be elevated and is fitted to a discharge path connected to the outside and to the moving flow path to seal the moving flow path so that the contents accommodated in the moving flow path can be discharged to the outside, and generating vacuum pressure in the moving flow path when being lowered in a state in which the communicating opening is closed by lowering of the check plate to deform a discharge tube of the elastic pump being in close contact with the sealing protrusion ring, thereby allowing the discharge path and the moving flow path to communicate with each other. The present invention with a simplified structure provides high sealing force.
Patent KR-20200055549-A (KR)
Title: Method for controlling canister purge system
Inventor: EOM TAE KWANG
IPC: F02D41/00
Filed: 2018-11-13
Abstract: An objective of the present invention is to provide a control method of a canister purge system which can precisely control a purge control valve. According to the present invention, the control method of a canister purge system recognizes whether one of a single-path canister purge system configured to purge evaporation gas only downstream of a throttle valve and a dual-path canister purge system configured to purge evaporation gas downstream of a throttle valve and upstream of a compressor is installed on a vehicle, uses a pressure-based single-purge map to execute a single-purge mode when the single-path canister purge system is recognized, and uses a pressure-based dual-purge map to execute a dual-purge mode when the dual-path canister purge system is recognized. The single-purge mode checks a current purge condition of the single-path canister purge system by the single-purge map, and controls a purge control valve in accordance with the checked current purge condition. The dual-purge mode checks a current purge condition of the dual-path canister purge system by the dual-purge map, and controls a purge control valve in accordance with the checked current purge condition.
Patent KR-20200059554-A (KR)
Title: Robot serial nterface device and method
Inventor: KI KYUNG WAN
IPC: G06F13/42
Filed: 2018-11-21
Abstract: The present invention relates to a robot serial interface technology. More specifically, provided are a robot serial interface device executing plug and play in a serial interface and a method thereof. According to one embodiment of the present invention, an application based on a plug and play function in an existing operating system can be used in a device without an operating system, so that a low-cost microcontroller can be easily applied to fields requiring the plug and play function.
Patent KR-20200060035-A (KR)
Inventor: HWANG HYEONG JUNG
IPC: G06Q50/10
Filed: 2018-11-22
Abstract: Provided are an apparatus for providing a virtual reality (VR) image-based tour guide matching service and a method thereof. The apparatus includes: an image editing registration unit for receiving an image captured by a guide from a guide terminal, and editing the image into VR image content to register the VR image content; a search unit for receiving a tour destination from a user terminal, and searching for the VR image content registered by the image editing registration unit based on a location of the tour destination so as to provide VR image content of a matched tour destination to the user terminal; and a tour guide-user matching unit for matching a guide, who has registered VR image content selected from the VR image content provided to the user terminal, with a user. Therefore, differentiated guide VR images are created and uploaded so that anyone is able to be registered as a guide, and a customized tour service with high satisfaction is provided through a connection between a tourist and a tour guide matched with each other under presented tour conditions.
Patent KR-20190080740-A (KR)
Inventor: KIM JUN HYUNG
IPC: G09F9/30
Filed: 2018-12-04
Abstract: The present invention relates to a flexible display capable of safely supporting a display panel even in repetitive folding and unfolding operations by varying the configuration of a back plate and preventing that certain configuration sags or a change of a shape occurs in an electronic device, and an electronic device including the same. The flexible display comprises: a display panel; and a back plate.