baber/WOPTO huggingface dataset:
Patent KR-20190120686-A (KR)
Title: Test method for RF integrated circuit
Inventor: CHOI DOO SEOK
IPC: H01Q3/26
Filed: 2018-08-20
Abstract: According to one aspect of a technical idea of the present disclosure, provided is a test method for an RF integrated circuit. The RF integrated circuit comprises the following steps. The RF integrated circuit forms a test loop passing through a first transceiver circuit, a first front-end circuit, and a second transceiver circuit based on a test control signal received from a test device. The RF integrated circuit adjusts a degree of displacement of at least one phase shifter in the first front-end circuit based on the test control signal. The RF integrated circuit receives a test input signal from the test device through the first transceiver circuit, and outputs the test input signal passing through the test loop as a test output signal through the second transceiver circuit.
Patent KR-20200021716-A (KR)
Title: Fishes catching system
Inventor: KANG JOON GU
IPC: A01K74/00
Filed: 2018-08-21
Abstract: The present invention relates to a fish capturing system. More specifically, provided is the fish capturing system, which detects a fish group at sea, irradiates light from all directions with respect to the detected fish group, and emits sound at the same time to drive the fish group into a specific area or a capturing device so that a large amount of fish of the fish group can be easily captured at once.
Patent KR-20190027743-A (KR)
Inventor: YASUDA YUSUKE
IPC: B60L15/20
Filed: 2018-09-06
Abstract: The present invention relates a motor driving system which drives a motor by appropriately speculating an angle of a motor shaft when a motor angle detector fails, and a motor driving method. The motor driving system comprises: a motor angle detector (40) for detecting a motor angle; a current detector (20) for detecting a motor current value to drive a motor; a vehicle inclination angle detector (90) for detecting a vehicle inclination angle; a motor control circuit (10) for outputting a control signal to control the driving of the motor (3); and a storage apparatus (71). The storage apparatus (71) stores data obtained by associating the motor current value, a setting value in the motor control circuit (10) for outputting the control signal, the vehicle inclination angle, and the motor angle at a first time with each other, and the motor control circuit (10) controls the driving of the motor (3) on the basis of information of the motor current value and the vehicle inclination angle at a second time and the data at the first time.
Patent KR-20200031375-A (KR)
Title: PCB board conveying device
Inventor: YANG SEUNG HYUN
IPC: B65G51/03
Filed: 2018-09-14
Abstract: The present invention relates to a PCB substrate transfer device which can prevent the pattern damage of a PCB substrate when transferring the PCB substrate in a process of manufacturing the PCB substrate. The device includes a first entry part which floats, by air, the PCB substrate transferred in a previous process and leads, aligns, and transfers the PCB substrate, and a second entry part which is disposed in a transfer direction of the PCB substrate of the first entry part and floats the PCB substrate transferred from the first entry part by air to transfer, align, and fix the PCB substrate. The first entry part includes two or more first receiving plates for obliquely discharging the air from a bottom direction of the PCB substrate to the PCB substrate transfer direction, and a first lifting device disposed on a bottom surface of the first receiving plate to elevate the first receiving plate. The second entry part includes two or more second receiving plates which discharge the air in the bottom direction of the PCB substrate transferred from the first entry part, a second substrate alignment part disposed on both sides of the second entry part to align both sides of the transferred PCB substrate, and a second support plate disposed at a PCB substrate transfer direction end of the second receiving plate to contact and support the end of the PCB substrate transfer direction end.
Patent KR-20200032334-A (KR)
Title: Apparatus for message processing by providing combined expression image words
Inventor: HYOSUB LEE
IPC: G06Q50/30
Filed: 2018-09-18
Abstract: According to an embodiment of the present invention, a message service providing device capable of increasing user convenience comprises: a message interface unit which provides a message interface to a user terminal, processes messages transmitted and received through the message interface, and provides one or more pseudo-expression image items which can be included in the message to the user terminal through the interface; a visual item management unit which classifies and manages the one or more pseudo-expression image items stored in a database according to element information; and a feedback image item driving unit which performs driving processing of a feedback image item according to user feedback information corresponding to the feedback image item when the feedback image item is included in the pseudo-expression image item provided through the message interface unit. The feedback image item includes a feedback interface image determined according to the content or attributes of a message to be transmitted and received and then, provided on the message interface together with the message.
Patent KR-20180109802-A (KR)
Title: Illumination mirror
Inventor: KU BON GIL
IPC: A47G1/02
Filed: 2018-09-28
Abstract: The present invention relates to a lighted mirror, which comprises: a body having an inner space therein; an LED module having an LED for emitting luminous light; a mirror blocking the entirety of the inner space of the body and having a light-transmitting unit through which the luminous light emitted through the LED module is transmitted on a portion of the mirror; and a fastener inducing the mirror into a right location of the body and allowing the mirror to be detachably coupled to the body. Accordingly, the body can be easily coupled to the mirror in a detachable inserting manner.
Patent KR-20190038446-A (KR)
Title: Apparatus and methods for radio frequency heating and defrosting
Inventor: LESTER DAVID PAUL
IPC: F25D23/12
Filed: 2018-09-28
Abstract: A radio frequency (RF) heating system can include a detachable drawer, wherein the detachable drawer can be inserted under a fixed shelf of the RF heating system to form a sealed cavity. The drawer can include a conductive channel or a side rail which can interface with a shelf of a thawing system to electrically connect the drawer to the RF heating system. The drawer can include an electrode which is electrically connected to a ground or an RF signal source when the drawer is inserted under the shelf. The shelf can include selectable electrodes of various sizes. The RF heating system can use an identification circuit to recognize a type of the drawer inserted under the shelf. RF energy can be applied to an electrode of the drawer or shelf to heat a load in the sealed cavity.
Patent KR-20200041014-A (KR)
Title: Air purifier that efficiently removes ultrafine dust with a particle size of 0.1 μm or more, and comprising a photocatalytic system with improved sterilization ability
Inventor: LEE HWA YONG
IPC: A61L9/20
Filed: 2018-10-11
Abstract: The present invention relates to an air purifier comprising: an intake port suctioning outside air; a pre-charging unit making fine dust and ultrafine dust, which are contained in the air suctioned into the intake port, coarse and charging the same with negative charges by releasing negative ions to the fine dust; a HEPA filter unit filtering the fine dust and the ultrafine dust contained in the air having passed through the pre-charging unit; a photocatalytic filter unit into which the air having passed through the HEPA filter unit flows and which includes a housing, a photocatalytic filter structure formed by arranging, in the housing, a plurality of photocatalytic filters in a layered structure, and an ultraviolet lamp emitting ultraviolet light to the photocatalytic filters; and an exhaust port discharging the air having passed through the photocatalytic filter unit.
Patent KR-20200041680-A (KR)
Title: Apparatus and method for estimating blood pressure
Inventor: PARK CHANG SOON
IPC: A61B5/00
Filed: 2018-10-12
Abstract: Disclosed is a device for estimating blood pressure. According to one embodiment of the present invention, the device for exactly estimating blood pressure by applying a proper blood pressure estimation equation may comprise: a sensor unit measuring a biosignal; and a processor obtaining feature values associated with cardiac output and total peripheral resistance from the biosignal, and determining a blood pressure change mechanism based on the obtained feature values to estimate blood pressure according to the determined blood pressure change mechanism.
Patent KR-20200042776-A (KR)
Inventor: KIM SEON MI
IPC: A61B17/00
Filed: 2018-10-16
Abstract: Provided is a meniscus suturing device with which meniscus suturing can be smoothly and comfortably performed by quick and safe anchor member installation. The meniscus suturing device according to an embodiment of the present invention includes: a handle portion including a first rectangular groove formed in a length direction, a second rectangular groove formed in the length direction and spaced apart from the first rectangular groove, and a connecting groove connecting the front end of the first rectangular groove and the rear end of the second rectangular groove; an anchor accommodating portion formed so as to extend from one end of the handle portion and accommodating therein front and rear anchor members interconnected by a suture; and a push portion including a push body member moving along the first and second rectangular grooves and the connecting groove, a push rod member connected to the push body member and pushing and moving forward the rear anchor member, and a pair of push stoppers limiting the movement of the push body member.
Patent KR-20200045611-A (KR)
Title: Method for Registering Video about Customized Cosmetics
Inventor: YOO SEO YEON
IPC: G06Q30/06
Filed: 2018-10-22
Abstract: The present invention relates to a method for registering a video related to customized cosmetics, capable of increasing sales. According to the present invention, the method for registering a video related to customized cosmetics comprises the steps of: registering and storing seller information and creator information; storing the seller information and cosmetics information; providing the creator information to a seller terminal; storing the seller information and the creator information; storing the cosmetics information in connection with the creator information and the seller information; receiving media data; checking video information; and storing the video information in connection with the cosmetics information, the seller information, and the creator information.
Patent KR-20200046948-A (KR)
Title: Method for providing settlement service for payment amount and payment gateway server thereof
Inventor: KANG KYUNG SAM
IPC: G06Q30/04
Filed: 2018-10-26
Abstract: The present invention relates to a method for providing a payment amount settling service and a payment gateway server performing the same which can effectively settle a transaction amount. The method comprises: a step of generating purchase claim data including at least one transaction detail approved by a card company; a step of transmitting the generated purchase claim data to a card company server; a step of generating deposit prediction data including a deposit prediction amount for the transaction details based on the transmitted purchase claim data; a step of receiving purchase result data including a deposit prediction date and a deposit prediction amount for the transaction details included in the purchase claim data from the card company server; a step of processing an operation to check whether the generated deposit prediction data and the purchase result data received from the card company server match; a step of collecting bankbook deposit data including deposit details for the transaction details included in the purchase claim data from a bank server; and a step of processing an operation to check whether the bankbook deposit data received from the bank server and the purchase result data received from the card company server match.
Patent KR-20200049100-A (KR)
Inventor: HA SUNG HO
IPC: C04B35/634
Filed: 2018-10-31
Abstract: An example of the present invention provides a sintered pellet for NTC thermistors in which metal oxides of Fe, Cu, Mn, Co, and Ni are formed at a predetermined molar ratio and sintered through predetermined heat treatment temperature profile conditions. According to the example of the present invention, the sintered pellet for NTC thermistors has a stable cubic structure crystal and metal elements of a microstructure are uniformly distributed without phase separation, and specific resistance and B constant values are compatible at appropriate levels. In addition, the sintered pellet for NTC thermistors according to an example of the present invention is competitive from a commercial point of view because some of the expensive Co and Mn are replaced with Fe and Cu, which are relatively inexpensive. Therefore, an NTC thermistor element chip manufactured through post-processing of the sintered pellet for NTC thermistors according to one embodiment of the present invention can be used in various fields such as a battery pack temperature sensor.
Patent KR-20190062194-A (KR)
Title: Drug delivery conjugate capable of controlled release comprising reactive oxygen-sensitive ferrocene nano particles and use thereof
Inventor: CHOI WON IL
IPC: A61K31/60
Filed: 2018-11-08
Abstract: The present invention relates to a drug delivery conjugate comprising active oxygen-sensitive ferrocene nanoparticles capable of controlled release and a use thereof. More specifically, since the present invention uses active oxygen-sensitive ferrocene nanoparticles capable of controlled release formed by self-assembly of a ferrocene-based polymer, it is possible to effectively control a release and delivery rate of a drug and significantly increase the solubility of the drug. Therefore, it is expected to be applicable to treatment of various diseases as well as cancer treatment.
Patent KR-20200055193-A (KR)
Inventor: CHOI WAN SOO
IPC: G06F11/26
Filed: 2018-11-12
Abstract: An operation method of an electronic device including a core, according to an embodiment of the present invention, includes the steps of: reading first status information from a first status register of a first functional block driven independently of a core; reading second status information from a second status register of a second functional block driven independently of the core; reading second change information from the first flag register of the first function block; reading second change information from the second flag register of the second function block; determining whether an operation state of the electronic device is one of an idle state and a busy state based on the read first and second state information and the read first and second change information; and operating in a corresponding operating mode based on the determined operating state.
Patent KR-20200057313-A (KR)
Title: Tunnel lighting fixture
Inventor: JEON JEONGHYE
IPC: F21V21/22
Filed: 2018-11-16
Abstract: Disclosed is lighting fixture for tunnel lighting. According to an embodiment of the present invention, the lighting fixture for tunnel lighting installed on a tunnel ceiling comprises: a body fixedly coupled to a tunnel ceiling, and having an inner accommodation space and an opened lower surface; a housing having one side hinged to the body to cover the lower surface, and including a downwardly openable cover; and an LED lighting unit installed on at least one of both sides of the housing. An LED converter controlling the LED lighting unit can be installed on an inner surface of the cover.
Patent KR-20200057974-A (KR)
Inventor: JEONG YONG TAE
IPC: A61K36/70
Filed: 2018-11-19
Abstract: The present invention discloses a composition for skin whitening using ECG which inhibits melanin synthesis in mouse-derived melanocytes, and inhibits melanin synthesis and tyrosinase activity in zebrafish embryos.
Patent KR-20200058848-A (KR)
Title: Marinated galbi sauce comprising sweet persimmon juice and marinated galbi manufactured by using the same
Inventor: KIM EUN JU
IPC: A23L27/50
Filed: 2018-11-20
Abstract: The present invention relates to a sweet persimmon juice-containing seasoning sauce for ribs and seasoned ribs manufactured using the sauce. The seasoning sauce for ribs and seasoned ribs manufactured using the same are very useful invention for the food industry by improving preservation, making quality of meat excellent, and having biological activity for absorbing and suppressing cholesterol.
Patent KR-20200059926-A (KR)
Inventor: HYUN KYUNG YAE
IPC: A61K31/121
Filed: 2018-11-22
Abstract: The present invention relates to a composition for preventing or treating mental disorders, as a composition for preventing or treating mental disorders containing 2-nonadecanone isolated from Fomes fomentarius. The composition for preventing or treating mental disorders has an excellent effect of preventing or treating mental disorders by reducing the expression of inflammatory cytokines.
Patent KR-20200060980-A (KR)
Title: Front vehicle collision avoidance system for commercial vehicle
Inventor: LEE SUNG KI
IPC: B60W30/08
Filed: 2018-11-23
Abstract: The present invention relates to a front vehicle collision avoidance system for a commercial vehicle, including: a camera (10) for acquiring an image of a front vehicle; an extraction unit (20) for extracting a brake lamp portion of the front vehicle from the image of the camera (10); a lighting confirmation unit (30) which checks whether the brake lamp portion of the front vehicle extracted from the extraction unit (20) is turned on; a deceleration control unit (40) which decelerates the vehicle when the lighting is confirmed in the lighting confirmation unit (30).
Patent KR-20200070461-A (KR)
Inventor: YOO SUNGHOON
IPC: G06K9/48
Filed: 2018-12-07
Abstract: An embodiment provides a facial feature extraction device, which comprises: an image acquisition unit for acquiring an image including a face; a face region detection unit for detecting a face region from the image; a landmark detection unit for detecting a plurality of landmarks representing the features of the face from the face region; a face direction estimation unit for estimating the direction of the face from the plurality of landmarks; a pupil region detection unit which calculates a gradient vector from a brightness value of the image and detects a pupil region from the gradient vector; and a pupil direction estimation unit which calculates the inner product of the gradient vector and a displacement vector to detect the pupil center in the pupil region, calculates three-dimensional spherical coordinates from two-dimensional coordinates with respect to the pupil center, calculates three-dimensional rectangular coordinates from the three-dimensional spherical coordinates, and determines the 3D rectangular coordinates as a pupil direction. According to the present invention, the accuracy of face recognition can be increased.
Patent KR-20200070869-A (KR)
Title: Health Instrument for spine revision
Inventor: KIM KANG WON
IPC: A63B23/02
Filed: 2018-12-10
Abstract: The present invention relates to an exercise apparatus for spinal correction, in which a user moves the body forward and backward when sitting on an exercise chair for the spinal correction and puts feet on a footplate to allow the lower lumber to be comfortably bent, such that traction of the facet joints is induced to increase extension movement while one transverse process pressing device of a backrest presses left and right transverse processes of the second upper spine, thereby mitigating various secondary diseases caused by regression of the intervertebral disk of the lower spine. More specifically, according to the present invention, an elevation moving device having one transverse process pressing device is installed at the center of the backrest of the exercise chair for the spinal correction by a structure of being screw-coupled to a screw shaft part, such that the transverse process pressing device is elevated in accordance with the height of the user′s spine and the left and right protrusion parts of the transverse process pressing device are correctly placed at only the transverse process of the second upper spine by manual setting. When the user moves the body forward and backward and pushes only the left and right transverse processes of the second upper spine to a front side to allow the one transverse process pressing device to press the left and right protrusion parts, the transverse process pressing device maintains the correct position, thereby enabling the user to correctly and effectively perform a spinal correction exercise.
Patent KR-20200071935-A (KR)
Title: The methods of apply tools and oil composition and for a stress reducible, deep sleep and tranquillity
Inventor: PARK HYUN JONG
IPC: A61K36/8888
Filed: 2018-12-12
Abstract: The present invention relates to an odoriferous container having a function of mental stability and induction of deep sleep and, more particularly, to an odoriferous body comprising an aromatic essential oil composition, which may contain natural medicinal herb ingredients and may be added to odoriferous plaster, thereby providing a function of mental stability and induction of deep sleep. The present invention provides an aromatic essential oil composition, which includes an odoriferous container (110) and an odoriferous plaster (120) and thus has a function of mental stability and induction of deep sleep by using medicinal herb stuff. In addition, the present invention provides a deep sleep bed (100), in which the above-described odoriferous body (110) contains the aromatic essential oil composition to perform a function of releasing scents, and the above-described aromatic essential oil composition is obtained by mixing 10 to 500 parts by weight of Zizyphi Spinosi Semen, 80 to 300 parts by weight of licorice, 10 to 400 parts by weight of Pinellia ternata, 20 to 200 parts by weight of Platycodon grandiflorum, 10 to 150 parts by weight of Angelica gigas, 10 to 150 parts by weight of Rheum rhabarbarum, 10 to 150 parts by weight of peppermint, 10 to 150 parts by weight of Ledebouriella seseloides, 10 to 150 parts by weight of Atractylodes, 10 to 130 parts by weight of Cnidium, 10 to 130 parts by weight of Gardenia seeds, 10 to 130 parts by weight of Scutellaria baicalensis, 10 to 130 parts by weight of Zingiber officinale, 10 to 130 parts by weight of dried fruits of Forsythia viridissima Lindley or Forsythia suspensa Vahl, 5 to 100 parts by weight of Paeonia japonica, and 3 to 80 parts by weight of Schizonepeta based on 100 parts by weight of Poria cocos and carrying out an extraction, thereby providing a function of metal stability and induction of deep sleep with medicinal herb stuff. In addition, the present invention provides a deep sleep bed (100) using an aromatic essential oil composition, which uses medicinal herb stuff and in which the odoriferous portion (110) is located at a side portion or an upper portion of a bed main body (120).