baber/WOPTO huggingface dataset:
Patent KR-20190087326-A (KR)
Title: Electronic device
Inventor: ZHONG GUANG YONG
IPC: G06F1/16
Filed: 2019-01-15
Abstract: The present invention provides an electronic device. The electronic device comprises a metal case, a slot antenna, a first dielectric material, and a second dielectric material. The slot antenna is provided in the metal case, and generates a signal. The dielectric constant of the second dielectric material is larger than the dielectric constant of the first dielectric material. The slot antenna includes an electrically conductive member. The electrically conductive member is configured to limit a slot. Two ends of the slot are closed. The first and the second dielectric material are provided in the slot. The slot has a prescribed length. The length and the first dielectric material are determined to allow a high frequency band of the signal to match a high frequency band of a Wi-Fi protocol. The length and the first dielectric material are determined to allow a low frequency band of the signal to become larger than a low frequency band of the Wi-Fi protocol. The second dielectric material lowers the low frequency band of the signal to be within the low frequency band of the Wi-Fi protocol. Since the second dielectric material is used, the slot antenna can generate a Wi-Fi signal still having two frequency bands even if the slot antenna is positioned in the metal case.
Patent KR-20190089754-A (KR)
Title: Apparatus and method for vaporizing liquid material
Inventor: SEO PANN GILL
IPC: C23C16/448
Filed: 2019-01-21
Abstract: The present invention relates to a vaporizing device for a liquid source and a vaporizing method for the same and, specifically, to a vaporizing device for a liquid source, which mixes a liquid source and carrier gas transferred to the liquid source and vaporizes the mixture, and a vaporizing method for the same. To achieve the purpose of the present invention, the vaporizing device for a liquid source includes: a diaphragm valve block firstly turning on/off the liquid source flowing inside; a liquid source flow rate control block secondly turning on/off the liquid source by receiving the liquid source from the diaphragm valve block; a mixing block including a twin-fluid mixing unit in which the carrier gas supplied from the outside and the liquid source supplied from the liquid source flow rate control block are mixed on the outside of the liquid source flow rate control block; and a vaporizing block vaporizing a mixed twin fluid mixed in the twin-fluid mixing unit by receiving the mixed twin fluid.
Patent KR-20200091152-A (KR)
Title: Eco-friendly factory type laver farming system and operation method thereof
Inventor: LEE SHIN WON
IPC: A01G33/00
Filed: 2019-01-22
Abstract: The present invention relates to an eco-friendly factory type laver farming system. Since lavers may be farmed all through the year other than a specific period by applying a visible light LED lamp having the same wavelength as that of sunlight in addition to external air and water temperature control. Thus, produced lavers may be immediately supplied in a fresh state unlike an existing scheme for storing the produced lavers at low temperature. A laver farming area is maximized with a multi-stage structure so that a yield can be improved. Lavers having high productivity and high nutrition can be always farmed under the same optimal condition. Further, the present invention includes a sea water storage tank fixed and installed at an indoor laver farm and a rotation link installed in the sea water storage tank for being rotated at a predetermined angle to soak a laver farming net (laver roll) in sea water or to float the laver farming net at a predetermined height to be sufficiently exposed to sunshine so that the laver farming net may be very easily exposed to sunshine and the lavers are farmed in an indoor laver farm so that the lavers may be prevented from being lost due to natural disasters to improve productivity of lavers.
Patent KR-20190014557-A (KR)
Inventor: SEO JEONG YEON
IPC: B66D3/14
Filed: 2019-01-23
Abstract: The present invention relates to an auxiliary crane which is variously used in an indirect hot-line construction of a distribution line. An indirect hot-line method refers to a method in which a worker grips a stick with his/her hand and performs the work by using a device attached to a distal end of the stick. However, there is a problem that it is difficult to perform the work when two or more sticks are required for the work because the worker can use only one stick, and the worker who takes a certain distance from a workpiece may be burdened when the workpiece is heavy. Therefore, according to the present invention, a second boom may expand and contract in a first boom in accordance with the working distance, a pulley and various auxiliary mechanisms can be attached to an end of the second boom, a winch and a rope are prepared in a hot-line working vehicle to lift heavy objects. A rectangular rod provided at an end thereof with a pulley is used to ensure the lifting distance, and a coupling hole is used for fixing the rectangular rod. One end of the first boom is inserted into the coupling hole and fixed to the hot-line working vehicle by using a pin. It can be used for various purposes, such as lifting heavy objects that cannot be handled by the worker in the indirect hot-line work or replacing the role of a stick by mounting various auxiliary devices.
Patent KR-20200092188-A (KR)
Inventor: LIM JUNG DAE
IPC: A61K8/60
Filed: 2019-01-24
Abstract: The present invention relates to a composition for a hair dye containing a cationic polymer with increased hair permeability and a gardenia yellow polymer as an active ingredient. The cationic polymer and gardenia yellow polymer of the present invention can be developed as a hair dye that does not have side effects on a human body using natural pigments, have excellent dyeing properties and dyeing persistence of hair, and alleviate damage to the hair, thereby being usefully used in hair dye-related industries.
Patent KR-20200099316-A (KR)
Inventor: KIM HEE SUK
IPC: A23L19/00
Filed: 2019-02-14
Abstract: The present invention relates to a method of preparing chive bar rice cake and chive bar rice cake prepared thereby. The method comprises the steps of: storing aged raw ingredients including 10-20 wt% of rice, 10-20 wt% of used water from washing rice, 10-20 wt% of spring onions, 10-20 wt% of Chungyang red pepper, 10-20 wt% of onions, and 10-20 wt% of ginger in an aging tank that emits far-infrared rays, preparing chive nutrients by adding each of 10-20 wt% of far-infrared salt and 10-20 wt% of far-infrared sugar based on the total weight of the aged raw ingredients and aging the aged raw ingredients, drying chives cultured by using the chive nutrients so as to obtain dried chives having a calcium content of 400 mg/100 g or more and a total dietary fiber content of 25% or more; grinding the dried chives; and mixing 5-15 parts by weight of dried chive powder with 60-440 parts by weight of rice and putting the mixture into a bar rice cake making device so as to extrude chive bar rice cake. According to the present invention, the present invention enables a user to effectively consume calcium and dietary fibers in natural plants, which modern people is apt to lack due to excessive consumption of instant food, by means of chive bar rice cake having high contents of calcium and dietary fibers, thereby enhancing the health of people.
Patent KR-20200099318-A (KR)
Title: Device and method for providing baggage identification service using NFC
Inventor: KIM YOUNG A
IPC: G06K19/07
Filed: 2019-02-14
Abstract: The present invention relates to an apparatus for providing baggage search service using an NFC and a method for providing thereof. The present invention is to provide the baggage search service using NFC which reduces a waiting time of a user by attaching an NFC tag containing user information to the baggage and sending an alarm to the user when the baggage arrives, and may prevent theft so that users using an airport can safely and efficiently collect the baggage.
Patent KR-20200101646-A (KR)
Title: Chinese medical bath cream
Inventor: QIAOSHENG LI
IPC: A61K8/9771
Filed: 2019-02-20
Abstract: The present invention discloses a Chinese medical bath cream helpful in fatigue relief and deep sleep, comprising: 20 to 30 parts by weight of Eucommia ulmoides extract; 25 to 30 parts by weight of radish extract; 20 to 30 parts by weight of gingko extract; 5 to 10 parts by weight of Oenanthe stolonifera extract; and 10 to 20 parts by weight of bitter gourd extract.
Patent KR-20200103353-A (KR)
Title: Compressed washing machine
Inventor: KIM YOUNG HEE
IPC: D06F15/00
Filed: 2019-02-25
Abstract: The present invention relates to a compression-type washing machine capable of washing laundry cleanly while reducing the washing time and the amount of water used. The compression-type washing machine according to the present invention compresses and washes laundry while moving a laundry compression plate in a vertical direction in a tub rotating in the vertical direction on the ground.
Patent KR-20200104125-A (KR)
Inventor: MIN GI KIM
IPC: H02K15/16
Filed: 2019-02-26
Abstract: The present invention relates to a motor driving device. According to an embodiment of the present invention, the motor driving device comprises: a stator fixed to the inside of a housing and including a plurality of teeth wound with a plurality of coils; a rotor disposed in the stator and rotating by a magnetic field generated from a plurality of coils; a rotating shaft connected along the center of the rotor; a motor unit including a magnetic bearing for floating the rotating shaft to match the rotor with the center of the stator; and a control unit applying a current to the plurality of coils and controlling operation of the magnetic bearing. The stator is arranged so that one reference tooth set among a plurality of teeth is located at the center of a lower end of the housing, and the control unit applies the current to the coil wound around the reference tooth first to vertically align a magnetic pole of the rotor before the operation of the magnetic bearing, thereby preventing a collision between the rotor and the magnetic bearing when aligning an initial position of the rotor using the magnetic bearing.
Patent KR-20200104634-A (KR)
Inventor: WON SANG HYUN
IPC: H05B44/00
Filed: 2019-02-27
Abstract: The present invention relates to a method for driving LED motion sensor lighting. The method includes the steps of: detecting building vibration caused by an escalator or elevator by a motion sensor unit and storing vibration signal values in a memory; comparing and determining the signal values stored in the memory with a control unit to prevent LED lights from being turned on when a vibration signal occurs; and allowing the control unit to turn on the LED lights when a motion signal of an object is detected through a motion sensor unit other than the vibration signal, thereby preventing an abnormal turn-on/off operation of the LED lights.
Patent KR-20200105217-A (KR)
Inventor: CHANG JIN HO
IPC: A61B8/00
Filed: 2019-02-28
Abstract: According to a method for operating an ultrasonic imaging apparatus of the present invention, a first ultrasonic conversion unit transmits a transmission ultrasonic signal to an object and acquires a first scan image based on a first reception ultrasonic signal reflected from a first area included in the object. A second ultrasonic conversion unit collects an ultrasonic signal in a third area included in the object to form air bubbles in the third area. A laser providing unit transmits an imaging laser to the object. The first ultrasonic conversion unit acquires a second scan image based on a second reception ultrasonic signal generated from a second area included in the object by the imaging laser. Accordingly, the ultrasonic conversion unit transmits and collects the ultrasonic signal in the third area included in the object to form the air bubbles in the third area, thereby including the imaging depth of the ultrasonic imaging apparatus.
Patent KR-20200108145-A (KR)
Title: Display panel
Inventor: SEONG IK JOONG
IPC: H01L51/50
Filed: 2019-03-06
Abstract: According to one embodiment of the present invention, a display panel comprises: a substrate including a first area, a second area, and a third area disposed between the first area and the second area; a plurality of display elements which are disposed in the second area, and include two display elements spaced apart from each other with the first area disposed therebetween, wherein each of the plurality of display elements includes a pixel electrode, a counter electrode, and an intermediate layer disposed between the pixel electrode and the counter electrode; a separator which is located in the third area and includes at least one reverse-tapered inclined surface; and an inorganic layer which is disposed on the separator, and covers at least a part of an upper surface of the separator and a side surface of the separator. At least one sub-layer included in the intermediate layer is disconnected by the separator.
Patent KR-20200108594-A (KR)
Inventor: KIM DONG RIP
IPC: C08K3/04
Filed: 2019-03-11
Abstract: The present invention relates to a composition for manufacturing a radiative cooling film and a radiative cooling film manufactured using the same. The composition for a radiative cooling film according to the present invention is capable of manufacturing a radiative cooling film having excellent infrared absorption rate and low visible light absorption rate only by a simple process of molding and curing a polymer resin using a conventional technique. In addition, by varying the type of inorganic particles, a light-transmitting radiative cooling film having a high visible light transmittance or a light-reflecting radiative cooling film having a high visible light reflectance can be manufactured, and thus can be appropriately applied in various industrial uses.
Patent KR-20200108739-A (KR)
Inventor: LEE CHUL KYU
IPC: F04D29/42
Filed: 2019-03-11
Abstract: The present invention relates to a front casing for a chemical pump having a reinforced mouth ring portion, which has sufficient strength in a mouth ring portion of a front casing facing an end portion of an impeller, even if the casing is composed of a resin series, can secure oxidation resistance and corrosion resistance to chemical fluids, and significantly improve productivity, and a manufacturing method thereof. According to the present invention, the front casing of the chemical pump comprising the impeller includes: a front casing body formed of the resin series and having the mouth ring portion facing the end portion of the impeller; and a reinforcing member configured in the mouth ring portion of the front casing body. The manufacturing method of the front casing of the chemical pump including the impeller is injection-molding the front casing body of the front casing, and is manufactured by insert-molding the reinforcing member made of metal in the mouth ring portion of the front casing body.
Patent KR-20190031468-A (KR)
Inventor: YU BYUNG MUK
IPC: H01B1/02
Filed: 2019-03-19
Abstract: The present invention relates to a film touch sensor which has excellent characteristics of peeling force and crack prevention, and a structure for a film touch sensor. The film touch sensor of the present invention comprises: a separation layer; an electrode pattern layer formed on the separation layer and including a sensing electrode and a pad electrode; and an insulating layer formed on an upper portion of the electrode pattern layer and covering a portion or the entire of the electrode pattern layer.
Patent KR-20200113056-A (KR)
Inventor: LEE SE HO
IPC: H01L27/32
Filed: 2019-03-20
Abstract: Provided are a display device which can be easily manufactured and has high luminance stability, and a manufacturing method thereof. The display device comprises: a pixel electrode and a contact electrode disposed to be spaced apart from each other on a substrate; a multi-insulating layer interposed between the substrate and the pixel electrode and the contact electrode; a pixel circuit disposed between the substrate and the pixel electrode, including a thin film transistor, and electrically connected to the pixel electrode; an intermediate layer disposed to correspond to the pixel electrode and the contact electrode, and including a first functional layer having an opening part through which at least a part of the contact electrode is exposed, and a light emitting layer disposed to correspond to the pixel electrode; a counter electrode placed on the light emitting layer to correspond to the pixel electrode and the contact electrode, and being in contact with the contact electrode through the opening part of the first functional layer; and an auxiliary electrode disposed between the substrate and the contact electrode and electrically connected to the contact electrode through a contact part defined in the multi-insulating layer to correspond to at least a part of the opening part.
Patent KR-20200112207-A (KR)
Inventor: JIN YEON JU
IPC: G06Q50/20
Filed: 2019-03-21
Abstract: The present invention is to allow case studies to be performed smoothly by defining the rules of a learner system. The rules allow the purpose of case study to be realized in a problem-based learning method, and through the realization, learners will learn more effectively. In the present invention, it is a system which enables a learner to learn problem-based using a case study method through a case study content learner system. The case study learning principle is defined so that it is impossible to move between problems, return to previous problems, and hold problems.
Patent KR-20200114108-A (KR)
Inventor: PARK HYE JIN
IPC: C08F220/32
Filed: 2019-03-27
Abstract: The present invention pertains to: a copolymer which has all of alkali solubility, photocurability and thermosetting properties by containing three types of (meth)acrylate repeating units classified according to the types of functional groups present at the terminals; and a photosensitive resin composition, a photosensitive resin film, and a color filter using the copolymer.
Patent KR-20200114531-A (KR)
Inventor: LEE EUI CHUL
IPC: G06T7/66
Filed: 2019-03-29
Abstract: The present invention relates to a virtual lens wearing device and a method thereof. More particularly, the present invention relates to a virtual lens wearing device which can easily experience a color lens by virtually overlaying a color lens image on a face image of a user acquired by an RGB camera, and a method thereof. According to an embodiment of the present invention, since a composite image is naturally expressed by adjusting transparency of the lens in accordance with surrounding brightness, the user can select a color of the suitable color lens only by simulation without actually wearing the lens.
Patent KR-20200117664-A (KR)
Inventor: NAM BYEONG DAE
IPC: B07B1/42
Filed: 2019-04-05
Abstract: The main objective of the present invention is to provide a garlic sorter improving garlic sorting efficiency in which whole garlic is added to remove the skin first, and whole garlic is sorted and discharged by size. The sorter includes a main frame having a vertical frame with a moving roller which moves freely from the ground and a horizontal frame, a sorting screen divided into sections and fixedly fastened therein, and a guide rail tube installed on an outer surface of the sorting screen. The sorting screen is provided to be rotated by a chain by a motor. A loading box having partitions is prepared on an upper side of the main frame, and a garlic inlet is prepared on the bottom side thereof. A blower is provided at a lower side of the garlic inlet, wherein one side of the blower is provided with a skin outlet, an inner side on the lower side thereof is provided so that whole garlic can be supplied to the sorting screen, a guiding unit is provided on the lower side thereof so that the whole garlic discharged by each partition is sorted and discharged by a sorting discharge port, and an unsorted discharge port is provided on the opposite side so that unsorted whole garlic is discharged. Therefore, by a vibration separating unit detachably provided on the top of the sorting screen of the whole garlic sorter, the garlic caught between each sorting rail is continuously pressed in the form of a push, so that the garlic falls into the sorting screen, thereby improving sorting efficiency. Therefore, the garlic sorter is indeed a vast invention according to the aforementioned expectation.
Patent KR-20200117741-A (KR)
Inventor: INSU SONG
IPC: H04M1/02
Filed: 2019-04-05
Abstract: A roll-slide mobile terminal comprises: a first frame; a second frame that slides in a first direction with respect to the first frame; a third frame placed on the rear surface of the second frame and moving in the first direction with respect to the second frame; a flexible display part including a first area coupled to the front surface of the first frame and a second area coupled to the third frame and a third area placed between the first area and the second area; and a driving part that slides the second frame in the first direction with respect to the first frame and slides the third frame in the first direction with respect to the second frame, wherein the area of the third area placed in the first direction increases in the first area of the flexible display part and the state thereof is changed to a second state from a first state when the second frame moves in the first direction with respect to the first frame. Therefore, since the roll-slide mobile terminal does not limit a bending point of the flexible display part to a specific position, the durability of the flexible display part can be improved.
Patent KR-20200118917-A (KR)
Inventor: KIM SUNKYUNG
IPC: G01C21/34
Filed: 2019-04-08
Abstract: A disclosed vehicle (1) includes: a sensor that acquires vehicle behavior data; a communication unit that communicates with a server; a user interface device that receives commands from a user and provides route guidance information; and a control unit that obtains first user tendency information from the server through a communication unit, determines second user tendency information based on the vehicle behavior data, compares the first user tendency information with the second user tendency information, and controls the user interface device to provide the route guidance information based on a comparison result.
Patent KR-20200118696-A (KR)
Inventor: NA JUN KI
IPC: G06Q20/06
Filed: 2019-04-08
Abstract: According to one embodiment of the present invention, a system for renting and returning a shared auxiliary battery based on blockchain includes: a shared auxiliary battery charging/renting terminal recording an identification code, and charging and renting a shared auxiliary battery; a customer terminal providing event information required for renting and returning the shared auxiliary battery by using a rental and return support platform; and a rental and return mediation server approving the rental and return of the shared auxiliary battery based on the event information, and controlling a rental operation and a return operation of the shared auxiliary battery charging/renting terminal in accordance with approval information according to the rental and return. The event information includes rental payment information of the shared auxiliary battery, and the rental payment information is payment information paid with electronic money, virtual (crypto) currency, and commodity money.