baber/WOPTO huggingface dataset:
Patent KR-20180123245-A (KR)
Title: Orifice apparatus for brake control system
Inventor: BAEK HEE SEUNG
IPC: B60T8/40
Filed: 2017-05-08
Abstract: An orifice apparatus for a brake control system is disclosed. According to an embodiment of the present invention, the orifice apparatus comprises: a body having an inlet into which brake oil discharged from a pump flows and an outlet through which brake oil is discharged; and a plunger mounted to slide in a state of being supported by an elastic member in the body, and having a plurality of orifices connecting the inlet and the outlet. The orifices comprise: a first orifice connecting the inlet and the outlet at normal times; and a second orifice provided to connect the inlet and the outlet when the plunger is moved by pressure of oil flowing through the inlet.
Patent KR-20180125347-A (KR)
Title: Treatment Method of Pollutants using Rice Straw Ash and Apparatus for Treatment of Pollutants
Inventor: LEE CHANG HA
IPC: C02F1/72
Filed: 2017-05-15
Abstract: The present invention relates to a method for treating pollutants using rice straw powder and an apparatus for treating pollutants. The method comprises the steps of: injecting persulfate into an object to be treated; and injecting the rice straw powder into the object to be treated into which the persulfate has been injected. According to the present invention, the rice straw, which can be easily obtained from surroundings at low cost, is used after being formed into powder to remove pollutants by decomposing and adsorbing heavy metal pollutants and organic pollutants.
Patent KR-20180128124-A (KR)
Inventor: PARK SU GUN
IPC: A01N59/00
Filed: 2017-05-23
Abstract: The present invention relates to an environmentally friendly composition for suppressing and removing occurrence of green tide and red tide, and a method for manufacturing the same. The environmentally friendly composition for suppressing and removing occurrence of green tide and red tide is obtained by homogeneously mixing minerals, which are composed of sericite, serpentine, zeolite, tourmaline, monazite, vermiculite, elvan, feldspar, and wollastonite, at the same weight ratio; mixing charcoal, pearlite, illite, linnaeite, and cobaltite in the minerals; obtaining a suspension by applying water to the mixture; and finely pulverizing a composition of the suspension by performing ultrasonic treatment in the same. The present invention solves various problems raised by a conventional clay spraying method by performing ultrasonic treatment in a liquid composition including specific natural inorganic minerals at a certain ratio. With a simple method, the present invention can easily manufacture the liquid composition for providing continuous effects by suppressing growth of causative organisms causing green tide and red tide. The present invention provides the economical composition for removing the green tide and the red tide, which suppresses occurrence of the green tide and the red tide and effectively removes the green tide and the red tide.
Patent KR-20180133270-A (KR)
Inventor: HA TAE JUN
IPC: A61H3/00
Filed: 2017-06-05
Abstract: The present invention relates to a knee joint assistant apparatus, and more specifically, to a knee joint assistant apparatus helping a user to smoothly walk or maintain a sitting posture without a load by controlling a location of a locking means through a magnetic force. The knee joint assistant apparatus comprises: a first locking means formed on a shank link to have a circular, semicircular, or arcuate shape, and having a plurality of gear teeth for engagement on the inner surface thereof for locking; a second locking means installed on one side of the thigh link to be able to rotate, interlocked with a rotation motion of the thigh link or a control operation of a locking control means, and having a plurality of gear teeth on the outer surface to be engaged with the gear teeth of the first locking means; and the locking control means having a magnet formed on one side of the second locking means and a ferromagnetic substance and solenoid formed to face the magnet.
Patent KR-20180137775-A (KR)
Inventor: LEE KYUNG HAK
IPC: H02J50/12
Filed: 2017-06-19
Abstract: According to one embodiment, a receiver included in a wireless charging system comprises: a receiving antenna for receiving a plurality of power signals having different frequency bands through the feed point, and including one feed point; a filter which divides a plurality of power signals received through the feed point based on a frequency band; a plurality of rectifying circuits for rectifying AC power applied to each of the plurality of power signals divided by the frequency band by the filter to DC power; and a power combiner for combining and outputting DC power transmitted from each of the plurality of rectifying circuits.
Patent KR-20180138019-A (KR)
Inventor: SIM YE SEUL
IPC: G05B13/02
Filed: 2017-06-20
Abstract: Disclosed are a system and a method for controlling ethylene vinyl acetate copolymerization process. The system for controlling ethylene vinyl acetate copolymerization process according to the present invention includes: a database for storing process conditions and analytical data obtained by matching actual data of first ethylene vinyl acetates (EVA) produced under the process conditions; a VA content estimating unit for estimating content of vinyl acetate (VA) with respect to second EVA by using the analytical data; a molecular weight distribution estimating unit for estimating a molecular weight distribution for the second EVA by using the VA content estimated by the VA content estimating unit and corresponding process parameters; and a recycler blockage estimating unit for estimating a blockage of a recycler by using the VA content estimated by the VA content estimating unit and the molecular weight distribution estimated by the molecular weight distribution estimating unit. Accordingly, EVA quality due to the blockage in the recycling process is prevented from being deteriorated.
Patent KR-20180138031-A (KR)
Inventor: CHOI SUNG JIN
IPC: H02M3/155
Filed: 2017-06-20
Abstract: The present invention relates to an apparatus and a method for tracking a maximum power point using compensated incremental conductance which can maximize maximum power point tracking performance. According to embodiments of the present invention, the apparatus for tracking a maximum power point using compensated incremental conductance comprises: a function calculation unit to receive a terminal voltage and an output current measured for a solar panel, and calculate a peak-power evaluation function with the inputted terminal voltage and output current as parameters; an error calculation unit to use the calculated peak-power evaluation function and a preset peak-power evaluation reference value to calculate an error signal; a digital compensation unit to apply preset digital filtering to the calculated error signal, and update a duty signal in accordance with the digitally filtered error signal; and a tracking control unit to use the updated duty signal to control tracking of a maximum power point.
Patent KR-20190000201-A (KR)
Inventor: YUN YOUNG WOO
IPC: G06F3/044
Filed: 2017-06-22
Abstract: The present invention relates to a touch screen having a MUX and sensor switch. According to an embodiment of the present invention, the touch screen comprises: touch sensors arranged in a matrix of a plurality of rows and columns; a plurality of sensor switches connected with the touch sensors; a plurality of MUXs connected with the sensor switches; and a touch drive IC detecting touch based on touch capacitance generated by the touch sensors. The touch drive IC includes a plurality of variance capacitors individually corresponding to the MUXs. The touch drive IC may compensate capacitance deviation so that initial capacitance values individually generated by the touch sensors are the same or similar within error tolerance by controlling the variance capacitors.
Patent KR-20190000724-A (KR)
Title: Head lantern with speakers
Inventor: YU HYEON SEUNG
IPC: F21V33/00
Filed: 2017-06-24
Abstract: The present invention relates to a head lantern with a speaker which can inform a distress state around through a speaker when the distress state occurs and can solve a problem that a response in the distress state is insufficient by using the existing head lantern positioned in a head by enabling a user to safely climb by illuminating with the lantern. To this end, the head lantern with a speaker which is a head lantern for climbing comprises: a speaker having a small speaker mounted thereon to generate a sound; a head lantern positioned in the front to easily illuminate the front; a headband composed of an elastic band so as to be worn on a head; and a lantern wheel positioned around the lantern to easily turn on the lantern.
Patent KR-20190001015-A (KR)
Inventor: CHO DAE HYUN
IPC: D02G3/04
Filed: 2017-06-26
Abstract: According to the present invention, by using a spinning spinneret (1) for combination yarns, in which discharge holes for side-by-side-type composite fiber spinning are formed and discharge holes for divided composite fiber spinning are formed, a polyester-based polymer (A) and a polyamide-based polymer (B) are compositely spun in a side-by-side-type composite fiber (F) form through the discharge holes for side-by-side-type composite fiber spinning. At the same time, the polyester-based polymer (A) and the polyamide-based polymer (B) are compositely spun in a divided composite fiber (F′) form through the discharge holes for divided composite fiber spinning to produce a multifunctional composite fiber mixed yarn. According to the present invention, the multifunctional composite fiber mixed yarn manufactured by the present invention has excellent elasticity due to the side-by-side-type composite fiber by mixing (i) a side-by-side-type composite fiber (F) composed of a polyester-based polymer (A) and a polyamide-based polymer (B) and (ii) a divided composite fiber (F′) composed of a polyester-based polymer (A) and a polyamide-based polymer (B). According to the present invention, since two polymer components constituting the divided composite fiber are divided in a post-processing process to become ultrafine yarns, a very soft texture can be secured. Since side-by-side-type composite fiber and the divided composite fiber are blended in a spinning process, a separate mixing process performed after the conventional spinning process can be omitted. Thus, it is possible to simplify a manufacturing process.
Patent KR-20190002872-A (KR)
Inventor: LEE DONG HOON
IPC: H02J50/40
Filed: 2017-06-30
Abstract: The present invention relates to a transceiver for increasing the power transmission efficiency when implementing wireless power transmission to wearable devices. The transceiver includes: a power supply device (10) for changing externally supplied AC power to DC power; a power amplifier (20) for converting the DC power applied from the power supply device (10) into AC power in a resonance frequency band; a coil selector (30) for selecting one of a plurality of transmission coils (31, 32, 33, and 34) to supply the AC power applied from the power amplifier (20); a current sensor (40) positioned between the power supply device (10) and the power amplifier (20) to measure a current conversion value; and a control unit (50) for controlling the coil selector (30), wherein the current conversion value is measured by the current sensor (40) when the AC power is applied to the one transmission coil selected by the coil selector (30), and the AC power is applied to the transmission coil having the largest current conversion value among the transmission coils (31, 32, 33, and 34), so that the wireless power is transmitted to a reception coil installed in the wearable device.
Patent KR-20190005409-A (KR)
Inventor: PARK JAE SEOK
IPC: G01R33/563
Filed: 2017-07-06
Abstract: Disclosed are a method of reconstructing a blood flow image based on non-contrast magnetic resonance angiography (MRA), and a magnetic resonance imaging apparatus therefor. In particular, the method of reconstructing a blood flow image according to an embodiment of the present invention comprises the following steps: obtaining MR signals including blood flow information as a flow-sensitive pulse sequence is applied to a subject; dividing the MR signals based on a cardiac activity state of the subject; dividing MR signals corresponding to different cardiac activity states into different k-spaces, and mapping the same; and reconstructing a blood flow image using different k-space data.
Patent KR-20190006832-A (KR)
Inventor: KIM MIN JOO
IPC: B63B22/22
Filed: 2017-07-11
Abstract: The present invention relates to an auto-inflating buoy automatically inflated without artificial air injection. To achieve this, according to the present invention, the auto-inflating buoy comprises: a frame part (10) made of a material limited to Nylon and having a foam cushion (101) filled therein; and a valve (200) disposed on one side of the upper part of the frame part (10), wherein the valve (200) has an O-ring (201) and a waterproof cap (205) disposed on a top. More specifically, a coated part (105) made of a material limited to one of Nylon, latex, and silicone is disposed on a corner of a curved surface of both side ends of the frame part (10), a ring part (102) is disposed on both the side ends of the frame part (100) and the bottom of a pocket (110), a hooking ring (104) is disposed on the outer circumferential surface of the ring part (104), a hook support part (103) is disposed on the inner circumferential surface of the ring part (102) corresponding to the hooking ring (104), and the hooking ring (104) and the hook support part (103) are closed and interconnected to the ring part (102). Accordingly, provided are features and effects of being carried and used many times without learning specialized skill, being efficiently used and operated due to a light weight, and being used for a long period.
Patent KR-20190007304-A (KR)
Inventor: YANG SE HOON
IPC: G01C21/12
Filed: 2017-07-12
Abstract: Disclosed are an apparatus and a method capable of enabling flexible extension in a scale-out way in accordance with configuration distribution, characteristic, and service purpose of management target network elements by each network domain, and operating a network management system in an independent type. According to one aspect of the present invention, the apparatus disposed in each of one or more network domains to manage one or more sub network management systems managing network elements forming each network domain comprises: a generation unit to generate one or more kinds of network management modules capable of independently executing a network management function; a determination unit to determine kind and number of network management modules to be distributed to one or more sub network management systems; and a distribution unit to distribute the network management modules corresponding to the kind and number determined in the determination unit to the one or more sub network management systems.
Patent KR-20180060922-A (KR)
Inventor: LEE GWANG RYONG
IPC: A61L9/20
Filed: 2017-07-17
Abstract: The present invention relates to an insect trap, which comprises: a body in which a suction fan is mounted; and a trapping part detachable from the body, wherein the body is provided at least in part with an insect passage part, the body includes at least one projecting piece, and the trapping part includes at least one groove part provided corresponding to the projecting piece. The present invention is intended to provide the insect trap which is easy to carry and has high insect-trapping efficiency.
Patent KR-20190009098-A (KR)
Inventor: HAN CHEOL JO
IPC: B32B7/12
Filed: 2017-07-18
Abstract: The present invention relates to a multipurpose felt cloth and to a manufacturing method thereof, in which a felt material having the thickness of 1 to 40 mm and a desired design printed by using a DTP method is provided as a surface layer (1), a filler layer (3) is laminated on the back surface thereof and a non-slip layer (5) is again laminated on the back surface of the filler layer (3). The present invention provides the multipurpose felt cloth, which can be applied to various items, in a small quantity of various kinds, such as a carpet, a rug, a foot mat, a bedding, a handicraft, flooring and interior decoration products by using the DTP method and an auto knife cutting or a laser cutting method to the felt material, and there is also an effect of obtaining the felt cloth having a volume feeling suitable for desired purposes such as a felt wall decoration, a table mat, a coaster or a mouse pad and the like.
Patent KR-20190010098-A (KR)
Inventor: CHOO KWANG YUP
IPC: D06M11/79
Filed: 2017-07-21
Abstract: The present invention relates to a manufacturing method granting a far infrared radiation function to a natural textile product. According to the present invention, the present invention provides a manufacturing method which ensures a sufficient infrared ray radiation effect to natural textiles such as cotton and wool fiber and prevents fastness to washing from being degraded, thereby providing a natural textile clothing having the far infrared radiation function capable of increasing flexibility in wearing, improving joint movement, and loosing knotted muscles.
Patent KR-20190010154-A (KR)
Inventor: JEONG SANG MOON
IPC: A61N1/06
Filed: 2017-07-21
Abstract: The present invention relates to a low-frequency/high-frequency generator with a heating function. The present invention comprises: an upper sheet layer (110) composed of a silicone resin, a conductive material, a curing agent, a flame retardant, a carbon powder, a far-infrared radiation powder, and a viscosity control agent; a lower sheet layer (120); a heating sheet layer (130) disposed between the upper sheet layer (110) and the lower sheet layer (120) and made of a material in which a fabric containing carbon fibers is coated with a polymer resin; a protective sheet layer (140) attached to the upper surface of the upper sheet layer (110) and made by adding a non-toxic plasticizer of vegetable oil or glycerol to PVC; a low frequency generator (150) generating a low frequency to pass a low frequency current through a conductive material of the upper sheet layer (110) to a human body in order to give an electric stimulus; and a high frequency generator (160) generating a high frequency to pass a high frequency current through the conductive material of the upper sheet layer (110) to a human body in order to give an electric stimulus. On the upper surface of the protective sheet layer (140), attached is an auxiliary stimulator (142) including at least one of a chevron-shaped push rod for stimulation, a T-shaped T-tip, and a magnet for generating a magnetic force. According to the present invention, by stimulating the metabolism of the human body through electric stimulus such as heat, low frequency, and high frequency, the reaction of the human body is activated at the stimulation site to prevent various diseases, alleviate pain, solve blood circulation disorder, and treat neuronal cells and caner as well as obesity.
Patent KR-20190011099-A (KR)
Inventor: LEE YOO JIN
IPC: C25D1/10
Filed: 2017-07-24
Abstract: The present invention relates to a mother plate for producing an electroformed mask. A mother plate (20) according to the present invention is a mother plate (20) used for manufacturing a mask through electroforming, comprising a conductive base material (21). The coefficient of thermal expansion of the conductive base material (21) is between 2.0 X 10^(-6)/°C and 5.0 X 10^(-6)/°C.
Patent KR-20190011560-A (KR)
Inventor: LEE JUN SEOK
IPC: G01N33/74
Filed: 2017-07-25
Abstract: The present invention relates to a compound for detecting progesterone. More specifically, the present invention can rapidly diagnose the amount of progesterone by using newly synthesized organic small molecules having high selectivity for progesterone and a difference in fluorescence intensity according to the amount of progesterone.
Patent KR-20180012713-A (KR)
Inventor: CHO JU AHN
IPC: G02B27/01
Filed: 2017-07-27
Abstract: The present invention relates to an eye-gaze detection system detecting displacement of a helmet used by wearing on a head of a user. The eye-gaze detection system including a helmet comprises: a plurality of irradiating units for irradiating the eyes of a user with non-visible lights; a camera for photographing the eyes of the user based on the non-visible lights; a pupil specifying unit for specifying the center of the pupil of the user from a photographed imaged; an acquisition unit for acquiring information on the position of the center of corneal curvature of the user based on an arrangement position of the plurality of the irradiating units, an irradiation position of the lights emitted to the eyes of the user from the plurality of the irradiation units, and an arrangement position of the camera; a vector specifying unit for specifying a vector connecting the center of the corneal curvature of the user and the center of the pupil on the photographed image; and a displacement detection unit for detecting displacement of the helmet worn on the user based on the vector.
Patent KR-20190012696-A (KR)
Inventor: RYU SANG GIL
IPC: G03F9/00
Filed: 2017-07-28
Abstract: The present invention relates to an apparatus for adjusting deflection deformation of a substrate. Provided is the apparatus for adjusting deflection deformation of a substrate which can adjust a deflection deformation condition of a substrate in a condition that deflection of the substrate has occurred while both lateral end portions of the substrate are fixated. Accordingly, a location, changed by deflection deformation of the substrate, of a lower end portion can be moved and adjusted in a horizontal direction. Subsequently, a problem of light exposure quality deterioration caused by deflection deformation of a substrate in a light exposure device or the like can be solved, and a substrate can be used for more various kinds of processing work by freely adjusting the location of a lower end portion, changed by deflection deformation of the substrate, as needed by a user. The apparatus for adjusting deflection deformation of a substrate can adjust a degree of flatness of a substrate while fixating the substrate, change a deflection deformation condition of the substrate to be more uniform in the whole area, and prevent damage to the substrate which can occur on substrate fixating portions by obtaining a degree of freedom in the direction of pressing the substrate fixating portions. Therefore, the apparatus for adjusting deflection deformation of a substrate can provide a safer process condition and increase durability of the substrate. The apparatus for adjusting deflection deformation of a substrate comprises first and second moving holder units, first and second driving units, and a control unit for controlling the first and second driving units.