baber/WOPTO huggingface dataset:
Patent KR-20190019287-A (KR)
Inventor: IM YOU TAEK
IPC: H02M1/42
Filed: 2017-08-17
Abstract: The present invention provides a power conversion apparatus and a control method thereof to maintain an ON state of a switch and reduce power consumption by applying a PWM signal to a power relay. The power conversion apparatus comprises: a rectifying unit rectifying alternating current power; a converter allowing DC voltage rectified from the rectifying unit to boost/reduce voltage or controlling a power factor; a power relay connected between the alternating current power and the rectifying unit and switched by applying a pulse width modulation (PWM) signal; and a control unit driven by applying the PWM signal to the power relay. After the switch of the power relay is ON by a signal of ON time (T1) of the PMW signal, the control unit determines an ON/OFF time of the PWM signal to maintain the ON state of the switch when the PMW signal is a signal of OFF time (T2).
Patent KR-20190020357-A (KR)
Inventor: KIM YONG HWAN
IPC: A61L15/32
Filed: 2017-08-21
Abstract: The present invention relates to a wound treatment pad, and more particularly, to a wound treatment pad for assisting normal regeneration of damaged skin tissue. The present invention provides the wound treatment pad as a technical point, comprising a soft cover portion having a predetermined thickness and coated, on the lower surface, with a drug for treating the wound; and a hard cover portion which is mounted on the upper surface of the soft cover portion and harder than the soft cover portion to press the wound.
Patent KR-20190020451-A (KR)
Inventor: SEOK MAN KEOL
IPC: A23L23/10
Filed: 2017-08-21
Abstract: The present invention relates to seasoning powder for cooking. The seasoning powder for cooking according to the present invention is prepared by mixing 21.4 wt% of fine red pepper powder, 12.2 wt% of red pepper seed powder, 6.2 wt% of Cheongyang red pepper powder, 6.1 wt% of dried garlic powder, 4.1 wt% of onion powder, 2.4 wt% of dried ginger powder, 8.7 wt% of dried green onion powder, 8.2 wt% of artificial flavors, 8.2 wt% of sweet potato starch, 3.1 wt% of fresh bean flour, 18.3 wt% of fine bay salt, 0.6 wt% of corn starch, and 0.5 wt% of rice flour. According to the present invention, natural seasonings used for cooking are provided in a powder form to be conveniently carried, and when cooking various types of food such as soup, stew, salted food, fried food and the like, simple cooking is capable by adjusting a ratio of a single seasoning powder. Thus, the seasoning powder for cooking of the present invention can replace many seasonings.
Patent KR-20170101173-A (KR)
Title: Multifunctional skin penetration peptide with whitening, skin elasticity and wrinkle improvement ability
Inventor: CHOI HO IL
IPC: A61K8/64
Filed: 2017-08-24
Abstract: The present invention relates to a multifunctional peptide and uses thereof, wherein the multifunctional peptide has whitening, elasticity, and wrinkle improvement effects based on a skin-permeating function, and more specifically, to a method for utilizing, as a raw ingredient in functional cosmetics and medicine, the multifunctional peptide having the effects of skin permeation, melanin production inhibition, collagen production promotion, and keratinous stem cell proliferation promotion. The multifunctional skin-permeating peptide, according to the present invention, has the characteristic of easily permeating skin and is exceptionally effective in inhibiting melanin synthesis, promoting collagen synthesis, and keratinous stem cell proliferation, thereby being useful, even independently, as cosmetics and medicine for whitening skin, improving skin elasticity, or improving wrinkles.
Patent KR-20190021862-A (KR)
Inventor: KIM HONG UK
IPC: F16B2/08
Filed: 2017-08-24
Abstract: The present invention relates to a band for repairing a pipe, which urgently blocks fluid leaked during the process of feeding the fluid, and enables work in a speedier and more convenient manner. The band for repairing a pipe comprises: a band unit fastened on the outside of a pipe so as to prevent leakage of fluid; a leakage prevention unit provided within the inner side surface of the band unit in order to prevent leakage of fluid passing through the pipe; and a ring-type fastening means installed at the band unit in order to fasten the band unit on the outside of the pipe.
Patent KR-20190022185-A (KR)
Inventor: KWON JA YOUNG
IPC: A61B8/00
Filed: 2017-08-25
Abstract: The present invention provides a method for measuring a fetal body and a device using the same, which have an effect of providing an accurate measurement result on the fetal body. According to the present invention, the method for measuring a fetal body comprises the following steps: receiving an ultrasound image on a fetus; determining a section of a landmark inside the ultrasound image based on the ultrasound image and a process direction of ultrasound by using a prediction model configured to predict the landmark on a part of the fetus; determining the section on the part of the fetus inside the ultrasound image based on the section of the landmark; and measuring a size on the section.
Patent KR-20190025792-A (KR)
Inventor: KANG SEUNG GUL
IPC: A61B5/00
Filed: 2017-09-01
Abstract: The present invention relates to a sleep apnea diagnosis device and an operation method thereof. According to an embodiment of the present invention, the sleep apnea diagnosis device comprises: an input unit for inputting patient information; a sensing unit for sensing a skull structure of the patient; and a processor for calculating a probability of a sleep apnea of the patient based on the inputted patient information and the detected skull structure information of the patient and for diagnosing whether the patient has a sleep apnea based on the calculated probability. Accordingly, the sleep apnea diagnosis device can determine whether the patient is with the sleep apnea by using a symptom and a physical measurement value of the patient in a simple manner, thereby saving time and the like.
Patent KR-20190026391-A (KR)
Inventor: CHOI JONG ILL
IPC: A63H17/26
Filed: 2017-09-05
Abstract: An object of the present invention is to provide a transformable assembly and a toy using the transformable assembly which exposes information contained in the assembly when the locked state of the assembly is released and is attached to a toy that releases the locked state of the assembly to transform into a predetermined shape. To this end, according to the present invention, at least one rotationally coupled housing is installed on a base portion indicating certain information and the housing maintains a first shape such that information displayed on the base portion can be obscured by the locked state of a latch portion. When the latch portion is displaced to the unlocked position, the housing is developed and transformed into a second shape so that the displayed information can be exposed. When the locked state of the assembly is released, the information contained in the assembly is exposed. Accordingly, the display information can be prevented from being pre-exposed. The present invention is changed in shape by being attached to the toy releasing the locked state of the assembly, and thus the degree of freedom in design and configuration can be improved.
Patent KR-20190027653-A (KR)
Inventor: JANG JAE EUN
IPC: H01L29/732
Filed: 2017-09-07
Abstract: The present invention provides a vertical tunneling transistor in which a distance between a source electrode and a drain electrode can be easily controlled. According to an embodiment of the present invention, the tunneling transistor comprises: a first electrode arranged on a substrate; a first insulating layer arranged on the first electrode; a floating electrode arranged on the first insulating layer; a second insulating layer arranged on the floating electrode; a second electrode arranged on the second insulating layer; and a gate electrode arranged to be insulated from the first electrode and the second electrode and controlling a tunneling current between the first electrode and the second electrode.
Patent KR-20190028594-A (KR)
Title: Display device
Inventor: LEE DAE WON
IPC: H01L51/52
Filed: 2017-09-08
Abstract: According to one embodiment of the present invention, disclosed is a display device comprising: a flexible substrate; a buffer layer disposed on the flexible substrate and including an inorganic insulator; a display region disposed on the buffer layer, and including a pixel circuit having a first thin film transistor, a second thin film transistor, and a storage capacitor, and a plurality of pixels each including a display element connected to the pixel circuit; and a non-display region surrounding the display region. The flexible substrate includes at least one plastic layer, at least one inorganic barrier layer, and a shielding layer comprising a part with a predetermined area and an opening adjacent to the part.
Patent KR-20190030295-A (KR)
Title: Refrigerator
Inventor: KIM TAE YOUNG
IPC: F25D23/08
Filed: 2017-09-14
Abstract: The present invention relates to a refrigerator comprising: a cabinet in which a storage space is formed; a door opening and closing the storage space; an exterior member forming appearance of the door; a door liner coupled to the exterior member, and forming the rear surface of the door; an insulating material formed by injecting a foam liquid between the exterior member and the door liner; a gasket mounted to the door liner and sealing a storage space by being in contact with a front end of the cabinet; a gasket mounting part recessed along an edge on a rear surface of the door liner and into which a portion of the gasket is inserted; and a filling material filling the inside of the gasket mounting part in a state in which the gasket is mounted, and insulating the gasket mounting part.
Patent KR-20190032038-A (KR)
Title: Solar lighting system with integrated control board and monitoring system using it
Inventor: PARK DONG SIK
IPC: H05B37/02
Filed: 2017-09-19
Abstract: According to an embodiment of the present invention, provided is a solar lighting system with an integrated control board, comprising: an MPPT circuit part calculating a maximum power point of electric energy generated from a solar panel, and controlling a charging voltage of a battery; a battery charging part charging and discharging the electric energy controlled by the MPPT circuit part in the battery; a lighting part in which a plurality of LEDs are combined; a lighting driver supplying power supplied from the battery to turn on or off the lighting part; and a microprocessor diagnosing errors by checking a remaining amount of the battery, an overcharge of the battery, a discharge amount, a discharge time, a lighting state and a brightness state of the lighting part through the MPPT circuit part, the battery charging part, and the lighting driver, and performing integrated control.
Patent KR-20190035000-A (KR)
Title: Flavoring composition in use of expressing corn flavor
Inventor: KIM SI YEON
IPC: A61Q13/00
Filed: 2017-09-25
Abstract: The present invention relates to a flavoring composition for reproducing corn flavor. In particular, the present invention can provide: the flavoring composition for reproducing corn flavor which contains 2-acetyl pyrazine, 2-acetyl thiazole, or a mixture thereof; and a household product composition containing the same. The flavoring composition for reproducing corn flavor and the household product composition containing the same according to the present invention can excellently realize corn flavor and can provide the household product composition, particularly, an oral composition.
Patent KR-20180035698-A (KR)
Inventor: JEFFREY JAMES HENDRON
IPC: B24B37/22
Filed: 2017-09-27
Abstract: The present invention provides a chemical mechanical polishing (CMP) pad comprising a porous polymer having a pad surface microtexture effective for polishing a series of visible intersecting arcs on the surface of a polishing layer. The intersecting arc has a radius of curvature equal to or greater than half a radius of curvature of the pad, and extends on the surface circumference of the pad generally in a radical and symmetrical shape of the circumference of a center point. The produced CMP pad is the pre-conditioned CMP pad having a surface roughness of 0.01 μm to 25 μm, Sq. The CMP pad can be manufactured by a method including a step of polishing the surface of the CMP pad by using a rotary grinder to form the surface microtexture.
Patent KR-20190036246-A (KR)
Title: Polyamide Resin Compositions For Improving and Molding Produced from the same
Inventor: LEE BU YEON
IPC: C08L77/00
Filed: 2017-09-27
Abstract: The present invention relates to a polyamide resin composition. The polyamide resin composition comprises, with respect to the total weight of the polyamide resin composition: 45-70 wt% of a polyamide resin; 0.1-1 wt% of a heat-resistant agent; 0.1-1 wt% of a releasing agent; 0.8-1.5 wt% of a viscosity controlling agent; and 30-50 wt% of a filler. In particular, the polyamide is one selected from polyamide 6 and polyamide 66, a flowability improving agent is bis(hydroxymethyl) propandiol-based, and the filler is a flat fibrous glass fiber filler. The polyamide resin composition of the present invention has desirable tensile strength, flexural rigidity, flexural modulus, and impact strength; can improve surface properties and dimensional stability; and can reduce warpage. Also, the polyamide resin composition of the present invention may provide a molded article with reinforced surface properties, improved dimensional stability, and reduced warpage.
Patent KR-20190037941-A (KR)
Title: Pvc powder for powder slush molding
Inventor: BYUN JAE HYUN
IPC: C08L27/06
Filed: 2017-09-29
Abstract: The present invention relates to polyvinyl chloride (PVC) powder for powder slush molding. More particularly, the present invention relates to PVC powder for manufacturing a skin material of automobile interior parts including the skin material, a foam layer, and a substrate, from an upper part to a lower part, by powder slush molding. In addition, the present invention relates to PVC powder for powder slush molding, which provides excellent adhesion for the skin material and the foam layer without using a separate binder while preventing warpage of the skin material during a heat aging test of the parts.
Patent KR-20190040670-A (KR)
Title: Oil pressure control system for controlling auto transmission
Inventor: SONG SOO YOUNG
IPC: F16H61/02
Filed: 2017-10-11
Abstract: The present invention relates to an oil pressure control system for controlling an automatic transmission, which controls a solenoid valve in accordance with applied oil pressure to supply oil to an operating element for gear shifting, transmits power from an engine to a torque converter, and dualizes supply of oil to the operating element and the torque converter. According to the present invention, an amount of oil required for the oil pressure control system for controlling an automatic transmission is supplied enough, and a loss of oil pressure can be reduced.
Patent KR-20190042913-A (KR)
Title: Light emitting diode apparatus and manufacturing method thereof
Inventor: KANG JIN HEE
IPC: H01L33/10
Filed: 2017-10-17
Abstract: The present invention provides a light emitting diode (LED) apparatus capable of emitting light of uniform quality, and a manufacturing method thereof. The manufacturing method comprises the steps of: forming a light emitting diode on a substrate; forming a light shielding film to surround a side surface of the light emitting diode; etching a region corresponding to the light emitting diode in the substrate; and bonding a wavelength conversion material to a lower part of the light emitting diode in the etched area. The wavelength conversion material can include a semiconductor layer including a quantum well layer.
Patent KR-20190043976-A (KR)
Title: Power demand predicting method and power demand predicting system
Inventor: HWANG EUI SEOK
IPC: G06Q50/06
Filed: 2017-10-19
Abstract: Disclosed is a system for predicting energy demands. According to an embodiment of the present invention, the system for predicting energy demands comprises: an error calculation unit for collecting environmental information and weather forecast information and calculating an error based on the collected information; an energy prediction model generating unit for collecting energy information and generating a nonlinear energy prediction model based on the collected energy information and the error obtained from the error calculation unit; and an energy information predicting unit for predicting information on energy demands through the nonlinear energy prediction model.
Patent KR-20190047215-A (KR)
Inventor: KIM JOON YOUNG
IPC: H04W4/02
Filed: 2017-10-27
Abstract: A method for controlling a wireless communication device for a vehicle comprises the steps of: monitoring power usage of amplifiers included in a plurality of receivers and a GPS receiver to amplify power of a signal and the signal received through antennas in the plurality of receivers and the GPS receiver for receiving the signals transmitted wirelessly corresponding to different communication technologies; determining a level of localization based on a location of the vehicle; and adjusting operation of the plurality of receivers and the GPS receiver corresponding to the level and power available in the vehicle.
Patent KR-20190050323-A (KR)
Inventor: KWON DO YEOUNG
IPC: A23K20/20
Filed: 2017-11-02
Abstract: The present invention relates to a pig breeding method feeding a feed mixture made by adding fermented Aloe saponaria Haw to ordinary pig feed, which is capable of reducing usage of chemicals. According to the present invention, the fermented Aloe saponaria Haw is manufactured through the steps of: harvesting live Aloe saponaria Haw, washing the same with water, pulverizing the washed live Aloe saponaria Haw, adding sugar to the same in a weight ratio of 1:1 and mixing the mixture; aging the mixture under the temperature condition of 25 to 30°C for 6 months; adding water of 4.5 to 5.5 times with respect to the volume of the aged sugared extract to the aged sugared extract and adding acetic acid to the diluted sugared extract to adjust acidity of the aged sugared extract to pH 4.0; inoculating the diluted sugared extract disinfected at about 121°C for 15 minutes with 5% of Monascus suspension with respect to weight, and performing aerobic fermentation under the temperature condition of 25 to 30°c for 10 days to acquire a primary fermented Aloe saponaria Haw; mixing 100 kg of the primary fermented product with about 1.5 ton of corn powder, about 1.5 ton of wheat bran, about 2 ton of pulverized liquid of raw Aloe saponaria Haw, and about 200 kg of zeolite to prepare a pig feed composition; and inoculating the prepared feed composition with 5% of the primary fermented Aloe saponaria Haw with respect to weight and performing aerobic fermentation under the temperature condition of 5 to 30°C for about 10 days.
Patent KR-20180052537-A (KR)
Inventor: TSUKAMOTO MASAHIRO
IPC: H01L21/677
Filed: 2017-11-07
Abstract: An object of the present invention is to provide a carrying apparatus which can reliably hold and carry a frame unit accommodated in a cassette and is also suitable for reducing the size of a processing apparatus. The carrying apparatus extracts a frame unit from a cassette accommodating the frame unit where a plate-shaped object to be processed is supported by a tape at an opening of a ring-shaped frame and carries the frame unit to a predetermined position. The carrying apparatus includes two sets of gripping portions capable of gripping two separate places on the front side of the frame up and down, a holding unit having an abutting portion abutting against the frame, a moving unit moving the holding unit, and a control unit controlling each component. The control unit controls each component such that the frame is gripped by the gripping portion and partially pulled out from the cassette, the gripping by the gripping portion is released, and then the frame is gripped and lifted by the gripping portion and carried to a predetermined position in a state where the abutting portion abuts against the frame for a frame movement to the cassette.
Patent KR-20190053007-A (KR)
Title: Support attached printed circuit board and manufacturing method thereof
Inventor: KIM SANGHOON
IPC: H05K3/46
Filed: 2017-11-09
Abstract: A printed circuit board to which a support is attached is disclosed. According to an aspect of the present invention, the printed circuit board to which a support is attached comprises a board unit and a support. The board unit includes: a first outer conductor pattern layer; and a first solder resist layer formed on the first outer conductor pattern layer and having a first opening exposing at least a part of the first outer conductor pattern layer. The support includes: a mask pattern layer formed on the first solder resist layer and forming a second opening connected to the first opening; and a support insulating layer formed on the mask pattern layer and having a third opening connected to the second opening. Each diameter of the first and third openings becomes smaller towards a lower part.
Patent KR-20190054813-A (KR)
Title: Feed composition for reducing food allergy comprising mealworm and use thereof
Inventor: SO KYOUNG MIN
IPC: A23K10/30
Filed: 2017-11-14
Abstract: The present invention relates to a feed composition for preventing or reducing food allergies, comprising mealworms; a method for preventing or reducing food allergies in companion animals using the same; and a method for preparing a feed composition for preventing or reducing food allergies. According to the present invention, food allergies of companion animals can be prevented or reduced only by feed, thereby improving the quality of life of companion animals.
Patent KR-20190055522-A (KR)
Title: Myrcene derived compound and method for preparing the same
Inventor: CHOI JONG YOUNG
IPC: C07C217/46
Filed: 2017-11-15
Abstract: The present invention relates to a myrcene derivative compound which can be applied as a raw material for a modified polymerization initiator and a method for manufacturing the same. Accordingly, the myrcene derivative compound represented by chemical formula 1 contains various functional groups, thereby being used as the raw material for a polymerization initiator to form the modified polymerization initiator into which various functional groups are introduced.
Patent KR-20190062844-A (KR)
Title: Warhead reclainer having sliding target
Inventor: KIM IN TAIK
IPC: F41J1/10
Filed: 2017-11-29
Abstract: According to the present invention, provided is a warhead recovery comprising: a case having an opening formed on a front surface thereof and having an upper surface, a lower surface, both side surfaces, and a rear surface; a target plate disposed on the front surface and inserted in a sliding manner from an upper surface direction; functional segments which fill in the case so as to form an inclined surface with respect to the front surface and are made of a plurality of elastic segments and a thermoplastic resin or a silicone resin for reducing and recovering a speed of the fired warhead, and which bind the elastic segments at the collision of the warhead; an inclined wall disposed along an inclined surface for supporting an inclined surface shape of the filled elastic segments or the functional segments; and a cavity region formed between the inclined wall and the front surface. Therefore, an objective of the present invention is to provide a warhead recovery container which can be semi-permanently used, thereby reducing installation and maintenance costs of the warhead recovery device.