baber/WOPTO huggingface dataset:
Patent KR-20210005369-A (KR)
Inventor: JEON YOUNG CHEOL
IPC: A01G13/10
Filed: 2019-07-03
Abstract: The present invention relates to a tree protection weed-proof mat. More specifically, the tree protection weed-proof mat comprises: a weed-proof mat including a first bending part of which an end circumference is bent in a diagonal direction and a second bending part which extends with the first bending part and extends in a side surface; an opening part which has a first circular cut part formed at the center of the weed-proof mat, and is formed by cutting the first cutting part; and a cut part which includes a second cutting part extending from one end of the opening part to an end of the weed-proof mat, and is formed by cutting the second cutting part. A tree guide part in which tree histories are written is further installed on the upper surface of the weed-proof mat. Velcro parts are installed at both sides of the cut part to be fixed to each other, and the stump of a tree is wrapped and fixed thereby. A first insertion groove is formed on the circumference of the end of the opening part. A wire is inserted into the first insertion groove, and the wire wraps the circumference of the stump of a tree, is joined, and fixed, so that a weed-proof mat is prevented from skidding.
Patent KR-20210005389-A (KR)
Inventor: KIM KI DEA
IPC: E06B9/17
Filed: 2019-07-04
Abstract: The present invention relates to a fire shutter with a double-row structure. According to the present invention, the fire shutter with a double-row structure comprises: a winding device including a main roller and a guide roller; a shutter box having an open lower portion; a slat unit including first and second slat parts; and a pair of guide rails. According to the present invention, energy can be saved and flame can be effectively blocked.
Patent KR-20210008735-A (KR)
Inventor: JEONG CHANG HEE
IPC: B60B27/00
Filed: 2019-07-15
Abstract: The present invention relates to a hub-integrated constant velocity joint device. More particularly, in the configuration that one hub housing (40) plays the role of an outer race constituting a constant velocity joint and the role of a wheel hub where a disk (2) and a knuckle (3) of the wheel are coupled at the same time, a boot sealing part (110) integrally formed with a boot (50) is inserted into a gap (35) between an inner ring (32) constituting a bearing (30) and the knuckle (3) engaged with an outer ring (33) to play the role of an inner seal to close the gap between the inner ring (32) and the knuckle (3).
Patent KR-20210009226-A (KR)
Inventor: CHOI MIN SEOK
IPC: G06T5/40
Filed: 2019-07-16
Abstract: According to an embodiment, a method for providing an image by an image providing apparatus comprises the steps of: acquiring first metadata related to a first opto-optical transfer function (OOTF) based on an AI neural network comprising a plurality of layers and a high dynamic range (HDR) image; and transmitting encoded data and first metadata corresponding to a result of encoding of the HDR image to a display device. The AI neural network is trained according to loss information derived from a result of applying a second OOTF determined from second metadata corresponding to a training image after applying the electro-optical transfer function (EOTF) to the training image. The present invention can maintain constant image quality.
Patent KR-20210009855-A (KR)
Inventor: KIM SOO HYUN
IPC: B29C44/12
Filed: 2019-07-18
Abstract: The present invention relates to an insulation board with improved insulating properties and a manufacturing method thereof and, more specifically, to an insulation board with improved insulating properties and a manufacturing method thereof, wherein the insulation board with the improved insulating properties is configured to have a core formed by being surrounded with a skin after paper is compressed in a foam manufactured by using a foam-molding method. Thus, the insulation board with the improved insulating properties can further improve flame retardant and insulating properties compared to an existing insulation board and increase composability between the core and the foam foam-molded through the skin to be stably molded.
Patent KR-20210009985-A (KR)
Inventor: KIM JAE WOOK
IPC: A23D9/007
Filed: 2019-07-18
Abstract: The present invention relates to a method for manufacturing red pepper seed oil to manufacture the red pepper seed oil without using normal hexane. According to the present invention, a red pepper seed oil manufacturing method acquires red pepper seed oil through a first oil extraction process comprising: a first step of selecting and washing red pepper seeds; a second step of drying a washed red pepper seed raw material; and a third step of pressing the dried raw red pepper seeds with a continuous oil extractor. The red pepper seed oil manufacturing method comprises a second oil extraction process comprising: a fourth step of using a grinder to pulverize dregs (cake) left as a by-product in the red pepper seed oil manufacturing process; a fifth step of pouring 100°C water into the pulverized dregs and maintaining a temperature of the water at 80°C for 24 hours; and a sixth step of using an oil-water separator to separate water and oil while the residue is submerged and only the top water is floating in the fifth step, thereby acquiring red pepper seed oil.
Patent KR-20210010200-A (KR)
Inventor: ROH JAE SANG
IPC: F16L55/32
Filed: 2019-07-19
Abstract: The present invention relates to a sewer inspection robot which can effectively move even in a sewer with a large quantity of flowing sewage or irregularly accumulated sediment or the like by rotation of at least one pair of propulsion units having a plurality of radially arranged supports to quickly and accurately inspect the internal state of the sewer by one or more inspection devices mounted on a main body unit. According to the present invention, the sewer inspection robot comprises: a main body unit on which one or more inspection devices for generating inspection information for internal inspection of a sewer are mounted; a pair of propulsion units provided with a plurality of supports arranged radially, and axially fastened to both sides of the main body unit to rotate and move the main body unit; and one or more supply units having a cable connected to the main body unit to supply power and a winch to wind and unwind the cable to recover the cable after supplying power to the moving main body unit.
Patent KR-20210011676-A (KR)
Title: Electric vehicle charge control system
Inventor: LEE SANG MIN
IPC: B60L53/30
Filed: 2019-07-23
Abstract: According to one embodiment of the present invention, an electric vehicle charging control system includes: a charging control device including a processor managing a state of an electric vehicle battery while controlling and monitoring the charging of the electric vehicle battery through communication with the electric vehicle supply equipment (EVSE); and a server estimating a state of charge (SOC) value and a state of health (SOH) value based on state information of the electric vehicle battery received from the charging control device, and diagnosing whether the electric vehicle battery is malfunctioning. The processor can comprise one single piece of hardware. Therefore, the system is capable of considerably improving charging efficiency in contrast to existing cases.
Patent KR-20210012596-A (KR)
Title: magnetic cutter
Inventor: KIM GA HYUN
IPC: B26B5/00
Filed: 2019-07-26
Abstract: The present invention relates to a cutter knife manufactured in a predetermined shape, which has magnetism. The cutter knife with the magnetism comes in contact with an iron ruler due to attractive force to be easily moved without shaking in accordance with a direction of user′s force, thereby solving use inconvenience as in the prior art.
Patent KR-20210023484-A (KR)
Title: Manufacturing device and manufacturing method for pottery vessel
Inventor: JUNG MUN SUNG
IPC: B28B1/26
Filed: 2019-08-23
Abstract: The present invention relates to a ceramic bowl. Particularly, the present invention relates to an apparatus and method for manufacturing a ceramic bowl, which shortens the drying time by drying a plaster mold by passing the same through a microwave drying tunnel in a state in which internal muddy water is discharged, when the muddy water is put in and hardened in the form of a ceramic bowl. By installing a shielding means capable of shielding microwaves inside the plaster mold corresponding to a relatively thin portion of the ceramic bowl, the hardened ceramic bowl can be dried overall at the same speed by the microwaves.
Patent KR-20210027888-A (KR)
Title: Thermoplastic resin composition, method for preparing the same and article prepared therefrom
Inventor: HO HOON KIM
IPC: B29B7/00
Filed: 2019-09-03
Abstract: The present invention relates to a thermoplastic resin composition, a method for preparing the same and a molded article obtained therefrom. Particularly, the thermoplastic resin composition includes: 100 parts by weight of a base resin including A-1) an acrylate-aromatic vinyl compound-vinyl cyanide compound graft copolymer including acrylate rubber having an average particle diameter of 0.05-0.15 micrometers as a core, A-2) an acrylate-aromatic vinyl compound-vinyl cyanide compound graft copolymer including acrylate rubber having an average particle diameter of 0.3-0.6 micrometers as a core, B-1) an aromatic vinyl polymer, and B-2) a heat resistant aromatic vinyl polymer; and C) 0.3-4 parts by weight of a polymer plasticizer having a weight average molecular weight of 1,000-40,000 g/mol. In addition, the thermoplastic resin composition has an Izod impact strength (1/4 inch, ASTM D1238) of 10 kg/cm^2 or more and a flow index (220°C, 10kg) of 10 or more. According to the present invention, it is possible to provide a thermoplastic resin composition, which has improved impact strength as well as improved flowability, while showing substantially similar other mechanical properties as compared to the conventional ASA resin compositions, and thus can be applied to industrial fields requiring both high moldability and high impact strength, such as exterior building materials, with high quality, a method for preparing the same, and a molded article obtained therefrom.
Patent KR-20210030720-A (KR)
Title: Human responsive type seat adjustment system
Inventor: NA BYUNG JU
IPC: B60N2/66
Filed: 2019-09-10
Abstract: The present invention relates to a human body-sensitive seat adjustment system for uniformly distributing the pressure applied unevenly to the hips and between upper and lower parts of the waist. According to the present invention, it has the effect of enabling comfortable long-distance driving by correcting driving posture by allowing the seat to comfortably support the occupant′s waist and hips by dispersing the pressure of the lower back and the input of the hips so that the pressure is not concentrated on either side.
Patent KR-20210031585-A (KR)
Title: Structure and fabrication method of active switching random-refraction device to control field of view and coherency of light
Inventor: KIM HAK RIN
IPC: G02F1/1335
Filed: 2019-09-11
Abstract: Disclosed are an active random refractive element capable of securing a high viewing angle while solving issues about a low response speed and high-voltage operation by using an active polarization switching element having a structure separated from a random structure and capable of electric switching, and a manufacturing method thereof. According to an embodiment of the present invention, the active random refractive element, which is an active random refractive element capable of actively controlling the viewing angle and coherency and removing color moiré, includes: a random structure comprising isotropic media having the same refractive index characteristic regardless of the polarization direction of light; a liquid crystal phase polymer oriented on the random structure, and having a refractive index characteristic changed depending on the polarization direction of the light; and a polarization switching element switching the polarization direction of the light between first and second directions orthogonal to each other. On a refractive surface between the random structure and the liquid crystal phase polymer, inclination angles are randomly distributed in a horizontal direction perpendicular to an incidence direction of the light. The active random refractive element can be switched between a transmission mode and a refraction mode depending on the polarization of the light. The transmission mode is a mode wherein the light is transmitted without being refracted on the refractive surface due to refractive index matching between the random structure and the liquid crystal phase polymer, and the refraction mode is a mode wherein the light is refracted on the refractive surface due to refractive index mismatching between the random structure and the liquid crystal phase polymer.
Patent KR-20210033151-A (KR)
Title: Electronic device reset prevention control device of vehicle
Inventor: KWON JIN GU
IPC: G01R31/382
Filed: 2019-09-18
Abstract: The present invention relates to an electric device reset prevention control device of a vehicle. The present invention is to provide an electronic device reset prevention control device for a vehicle capable of preventing the reset of an electrical device and at the same time preventing deterioration in startability when the vehicle restarts an engine in an idle stop and go (ISG) mode. According to the present invention, the electronic device reset prevention control device for a vehicle comprises: a vehicle battery directly connected to a start motor for starting an engine; an auxiliary battery connected to a drive video record system (DVRS); a switching unit disposed between an output terminal of the vehicle battery and an output terminal of the auxiliary battery to electrically connect any one of the vehicle battery and the auxiliary battery to a vehicle electric device; and a DVRS controller for connecting the switching unit to an auxiliary battery when cranking is required to restart the engine after the vehicle enters and stops in ISG mode, to convert the power of the electric device from the vehicle battery to the auxiliary battery.
Patent KR-20190110993-A (KR)
Title: Method and apparatus for automating wiring harness design software
Inventor: KOH MI RI
IPC: G06F17/50
Filed: 2019-09-24
Abstract: The present invention discloses a wiring harness design software automation method and an apparatus thereof. The wiring harness design software automation method comprises the following steps. A control unit receives an upload request of a sub-list file including general data of a wiring harness design circuit from an interface unit. The control unit uploads the sub-list file in response to the received request and acquires a wire length and an ambient temperature of each wire corresponding to the uploaded sub-list file from a storage unit. And, the control unit displays the wire length and the ambient temperature of each wire acquired by the control unit on an output unit.
Patent KR-20210040706-A (KR)
Title: Apparatus and method for boosting network data throughput in electronic device
Inventor: LEE WONBO
IPC: H04L45/74
Filed: 2019-10-04
Abstract: Various embodiments of the present invention disclose an apparatus and a method for improving data transmission/reception throughput in an electronic device. According to various embodiments, the electronic device includes: a communication circuit for communicating with a designated network; a processor including a multi-core; and a memory operatively connected to the processor, wherein the memory stores instructions that, when executed, cause the processor to: detect a new data flow based on the communication circuit; identify a type of the network connected through the communication circuit; identify a boosting start condition for the new data flow based on a policy associated with the identified network; and set a frequency of the core that processes a packet associated with the new data flow to a designated frequency when boosting for the new data flow starts. Various embodiments are possible.
Patent KR-20210041184-A (KR)
Title: Multipurpose molding for concrete floor construction
Inventor: KIM MIN CHUL
IPC: E04F15/14
Filed: 2019-10-07
Abstract: The present invention relates to a finishing member used in finishing a concrete plate body to form a drainage channel or an outer part during the construction of a concrete floor, in which a horizontal flat plate (11), a vertical direct plate (12), and an inclined swash plate (13) are joined and installed in close contact with a square tube (20), and concrete is poured into a space on the other side of the square tube (20). Through the present invention, quick, simple and precise construction of a concrete floor is possible, and in particular, it is possible to install a simple and strong finishing member regardless of the state of the construction surface, thereby securing excellent construction convenience.
Patent KR-20210041987-A (KR)
Title: Billiards stroke training device
Inventor: LEE SANG JEA
IPC: A63D15/10
Filed: 2019-10-08
Abstract: The present invention relates to a billiard stroke practice device, which properly uses a pneumatic cylinder to couple a connecting member to the front of a piston rod, is rotationally formed in a support member through the connection member to move the cylinder forward and backward by using the cylinder as the handle of a cue and to practice repeated strokes, and in particular, allows practice by tilting the cylinder for a cue at a certain angle up, down, left and right to acquire a stroke posture according to a hitting target and to effectively increase stroke strength by pneumatic pressure.
Patent KR-20200051475-A (KR)
Title: Conductive film and touch panel
Inventor: NAKASHIMA HIROMICHI
IPC: B32B27/08
Filed: 2019-10-10
Abstract: An object of the present invention is to provide a conductive film and a touch panel which may prevent a metal layer from being peeled off while suppressing deterioration of optical characteristics of an optical mediation layer. A conductive film (1) sequentially includes a transparent substrate (2), an optical mediation layer (4), a transparent conductive layer (5), and a metal layer (6) upward. The optical mediation layer (4) includes a SiO_2 particle, a ZrO_2 particle, and a resin. In a range to 10 nm downward of a top surface of the optical medication layer (4), Si element existence ratio is 20% when a sum element existence ratio of Si and Zr is set to 100%. When the optical medication layer (4) are equally divided as three layers in a vertical direction, a difference between an Si element existence ratio of a layer having the highest Si element existence ratio and an Si element existence ratio of a layer having the lowest Si element existence ratio is less than 15%.
Patent KR-20190120121-A (KR)
Title: Lighting device
Inventor: JOO JAE YOUNG
IPC: F21W131/103
Filed: 2019-10-15
Abstract: The present invention is easy to identify a pedestrian by forming a light distribution pattern of a lighting in a crosswalk direction to minimize a glare of a driver, and a light source can be axially positioned asymmetrically by distributing the light from an edge of the crosswalk toward the center, thereby uniformly providing illumination in a vertical direction.
Patent KR-20210045815-A (KR)
Title: Pressure-sensitive adhesive
Inventor: YOON HU YOUNG
IPC: C09J133/04
Filed: 2019-10-17
Abstract: The present application can provide: an adhesive composition which has excellent step absorption while having excellent punching properties, and is capable of maintaining excellent durability without generating yellowing or bubbles even under severe conditions such as high temperature or high humidity conditions; and a use of the adhesive composition. The adhesive composition comprises a polymer component comprising a polymer and a monomer.
Patent KR-20210050271-A (KR)
Title: Sheath heater
Inventor: CHOI SEONG GUN
IPC: H05B3/03
Filed: 2019-10-28
Abstract: Disclosed is a sheath heater for an electric vehicle heating module, using a low-power, high-efficiency non-oxide ceramic heating element. Since an insulating material filling the inside of a tubular body is formed of aluminum nitride, the sheath heater can generate heat instantaneously and quickly and facilitate easier transfer of heat, thereby reducing power consumption, can decompose fine dust and odors by emitting far-infrared rays when generating heat, be resistant to electrical resistance and high temperature, have improved corrosion resistance and electrical insulation, and prevent a heating wire, connected to a terminal part, from being disconnected, thereby preventing occurrence of a failure due to a short circuit, can sinter, pulverize, remix, and charge aluminum nitride, which is an insulating material, thereby greatly increasing thermal conductivity, can prevent a sealing part from being separated, thereby greatly increasing durability and robustness, and can have the aluminum nitride (15 w/mk), which is the insulating material, having thermal conductivity higher than that of magnesium oxide to rapidly radiate heat to increase the overall performance by 10% or higher, thereby solving a problem that since magnesium oxide (MgO) has a thermal conductivity of 3 w/mk, emission of heat from a heating wire inside a conventional sheath heater to the heater surface is delayed.
Patent KR-20210051693-A (KR)
Title: Forming method of impact beam for car
Inventor: KIM KWANG YONG
IPC: B21D31/02
Filed: 2019-10-31
Abstract: The present invention relates to a method for forming a door impact beam for a vehicle. According to one embodiment of the present invention, the method for forming a door impact beam for a vehicle comprises: a step of heating a steel plate made of ultra-high tensile steel at set temperature; a step of press-forming the heated steel plate by a mold device; and a step of piercing forming the door impact beam formed by press-forming the steel plate in the mold device.
Patent KR-20210055344-A (KR)
Title: Method for tracking a location of emergency equipment(automated external defibrillator)
Inventor: HAN CHANG HUN
IPC: A61N1/39
Filed: 2019-11-07
Abstract: The present invention relates to a method of tracking a position of an automated external defibrillator and, more specifically, to a position tracking method capable of enabling users to update position information. According to the present invention, the method of tracking the position of an automated external defibrillator (AED) includes: a step wherein a user terminal receives position information from a server regarding the position of an automated external defibrillator; a step wherein position information, close to the user terminal, is displayed on the user terminal; and a step wherein the user modifies or checks position information of a storage place to update the same. According to the present invention, there is an advantage that users register position information of an AED into an app, and modify or check the registered position information to receive accurate information, and there is another advantage that the users can more easily find the AED by accessing a name and a photo of a building where the AED is located, a floor of the building where the AED is located, and a photo and information of surroundings of the AED as well as the position information on a map.