baber/WOPTO huggingface dataset:
Patent KR-20170059940-A (KR)
Inventor: BULLOCK LARRY ARLOS
IPC: G01J3/26
Filed: 2017-05-19
Abstract: The present invention relates to a high dynamic range and low noise flash lamp control system for use with an optical measurement system in a semiconductor processing tool. The flash lamp control system is provided with capacitors electrically connected statically to a high voltage power supply, and the current sensing component is then connected to static capacitors and digital control electronics to monitor charge current and/or discharge current for the static capacitors. The dynamically switchable capacitors may also be electrically connected to the high voltage power supply and the digital control electronics to isolate the dynamically switchable capacitors from the high voltage power supply based on the monitored charge current and/or discharge current. One or more homogeneous elements consisting of an air gap, a diffusion homogeneous element, an imaging element, a non-imaging element or a light pipe homogeneous element may be arranged in order to reduce the coefficient of change of an optical signal either temporally or spectrally, or both, it can be placed in an optical path proximate to the flash lamp if there is a multi-channel distributor. The system and method for optical measurements according to the present invention are generally applicable not only to compensate for other system drift and variations, but also to the limit harmful effects of limited dynamic range and variable signal attenuation.
Patent KR-20180128557-A (KR)
Inventor: KIM TAE BUNG
IPC: B60L11/18
Filed: 2017-05-24
Abstract: The present invention relates to a charging cable winding device for an electric vehicle charger, which is capable of rewinding a cable when charging is completed and preventing the withdrawn cable from touching the floor during the charging of an electric vehicle. The winding device for winding a charging cable for supplying electric energy from an electric vehicle charger to a battery of an electric vehicle comprises: a cable winding member having a case, in which a drum body with the charging cable wound thereon plural times is embedded, and a spiral spring mounted on the drum body for providing restoring force; and a guide member having one end coupled with a side surface of the charger. An engaging protrusion provided on one side of the case engages with a guide groove formed in the guide member such that the case moves in the longitudinal direction of the guide member while the charging cable is wound on or unwound from the drum body, thereby preventing the charging cable from being damaged by preventing the charging cable from reaching the floor even when charging the electric energy from the electric vehicle charger to the battery of the electric vehicle or after the charging is completed.
Patent KR-20180137251-A (KR)
Inventor: JANG JU WOOK
IPC: H04L9/06
Filed: 2017-06-16
Abstract: According to the present invention, a method for controlling security and a device of a fog computer using blockchain technology comprises the steps of: checking whether data transmission/reception or control with any one device occurs by each of the plurality of fog computers connected to one or more different devices; generating and broadcasting transaction information including connection information indicating previous historical information to data transmission/reception or control historical information when data transmission/reception or control with the device occurs; and storing the transaction information in a storage of a blockchain method when the transaction information broadcasted from the outside is received. The method has an effect of increasing the stability of an IoT network system.
Patent KR-20190010765-A (KR)
Inventor: CHOI MAN SHK
IPC: F16F15/08
Filed: 2017-07-20
Abstract: The present invention relates to a damping device. According to an embodiment of the present invention, a moving plate supporting a table on which an object to be dampened is mounted is supported by pressure of air to prevent fine vibration and prevent vibration or a shock transmitted to the moving plate when a load or displacement occurs. Moreover, a buffer member in which rubber and an iron plate are repeatedly and alternately arranged is provided between an upper plate and a lower plate to prevent fine vibration and dampen vibration or a shock to be quickly stabilized.
Patent KR-20180112649-A (KR)
Title: Pharmaceutical composition for neurodegenerative brain disease and screening method for the same
Inventor: SEO JEONG SUN
IPC: G01N33/50
Filed: 2017-07-26
Abstract: The present invention provides a pharmaceutical composition for preventing or treating neurodegenerative brain diseases caused by traumatic brain injuries, which contains a modulator for increasing the expression or activity of calcineurin. The present invention also provides a screening method of a treatment agent for traumatic brain injuries and neurodegenerative brain diseases mediated by tau protein.
Patent KR-20180015588-A (KR)
Inventor: LEE SEUNG HAK
IPC: B33Y50/02
Filed: 2017-08-02
Abstract: The present invention relates to an apparatus for extracting three-dimensional coordinates of an object using a single camera and a method therefor. The present invention also relates to a liquid discharge apparatus that calculates three-dimensional coordinates of feature points located on an object mounted on a mounting means and discharges a liquid material on a target point of the object by using the calculated coordinates. The liquid discharge apparatus comprises: a discharge means for discharging a liquid material; a moving means for moving the discharge means; an imaging means, provided on the discharge means, for imaging an object at a plurality of positions; a coordinate calculating unit for calculating coordinates of all the feature points by extracting a plurality of different feature points from imaged screens of the imaging means, selecting two different imaged screens including the same feature points, and calculating coordinates of the same feature points by using trigonometry; and a control unit for moving the moving means so as to discharge the liquid material at a target point of the object through the coordinates of the feature points and discharging the liquid material through the discharge means. In addition, according to the present invention, it is possible to provide an apparatus for extracting three-dimensional coordinates of an object using a single camera, and a method therefor, in which an object is imaged at various positions through an imaging means provided on a discharge means, coordinates of the feature points of the object are calculated through imaged screens, and a liquid material is discharged on a target point of the object through the calculated coordinates.
Patent KR-20190016743-A (KR)
Inventor: KANG CHOL GYU
IPC: G06F16/00
Filed: 2017-08-09
Abstract: Provided is a data replication technology in a database sharding environment, capable of minimizing replication delay. According to the present invention, the data replication technology in a database sharding environment comprises: a step of allowing a slave node to receive a transaction log for a transaction performed in a master node with respect to sharded data; a step of allowing the slave node to parallelize the transaction based on order of the transaction in the transaction log and a shard key related to the transaction; and a step of allowing the slave node to perform again the parallelized transaction in parallel.
Patent KR-20190017120-A (KR)
Inventor: LEE JAE KOOK
IPC: A44C27/00
Filed: 2017-08-10
Abstract: The present invention relates to a wire bracelet manufacturing apparatus and a wire bracelet manufacturing method using the same. More specifically, the wire bracelet manufacturing apparatus can perform a heat treatment process in a state that shape of the wire to be formed is simply maintained when forming the wire in a specific shape through a heat treatment process after cutting a wire made of metal to a predetermined length and fixing the cut wire in a specific shape by a jig, enables the heat treatment process to be evenly performed on the wire on the whole by maximizing a portion of the wire to be exposed to heat in the heat treatment process, and can increase quality of a product by effectively and promptly removing scales generated in the heat treatment process. To this end, the wire bracelet manufacturing apparatus according to an embodiment of the present invention includes: a fixing jig which fixes the wire such that the wire forms an oval form on the whole while both end portions of the wire come into contact with each other; a bead grinder which allows a plurality of beads to remove scales of the wire that has been heat-treated in a state that the wire is fixed by the fixing jig; and a pin grinder which allows a plurality of pins to remove scales generated in grooves of the wire that have not been removed by the bead grinder.
Patent KR-20170096982-A (KR)
Inventor: JEONG KI HUN
IPC: G02B30/60
Filed: 2017-08-10
Abstract: A stereoscopic imaging device (1000) using a micro prism array according to the present invention includes a micro prism array (100), a lens (200), and an image sensor (300). The micro prism array (100) comprises: an incident plate (110) including an incident surface (111) and an exit surface (112); a plurality of first inclined plates (120); and a plurality of second inclined plates (130) formed to be inclined in different directions and to be vertically arranged at the upper and lower sides of the exit surface (112) respectively, wherein light sources irradiated and reflected by an object (10) are incident and emitted in a horizontal direction, respectively in the incident surface (111) and the exit surface (112). In addition, the micro prism array (100) can be configured such that the plurality of first inclined plates (120) and the plurality of second inclined plates (130) respectively convert the light source which has passed through the incident plate (110) into a first separation light source corresponding to a left-eye image and a second separation light source corresponding to a right-eye image, respectively, while aiming at a specific point. The lens (200) is installed at a specific point where the first and second separation light sources are collimated to enlarge the first and second separation light sources. The image sensor (300) is installed at a predetermined distance from the lens (200) and includes: a first projection part (310) and a second projection part (320) on which the first and second separation light sources which have passed through the lens (200) are projected as to the left-eye image and the right-eye image, respectively. An observation field of view (FOV) is formed at the central portion of the incident surface (111) so that the left-eye and right-eye images can be viewed at the same time.
Patent KR-20180079153-A (KR)
Inventor: OH JOON SUK
IPC: F16B2/20
Filed: 2017-08-16
Abstract: The present invention relates to a saddle clip. The saddle clip comprises: a central plate; a pair of wing units formed at both sides of the central plate; a bending prevention unit placed between the wing units, and extending to be bent in a lower side direction from the central plate; and a penetration unit formed in the central plate, and through which a direct screw is penetrated to couple the saddle clip to an object for the plate to be fixated to the object. In the wing units, a contact surface that is in contact with the plate is formed to be inclined with a predetermined angle.
Patent KR-20190018953-A (KR)
Inventor: JEE CHANG HYUN
IPC: G06T7/00
Filed: 2017-08-16
Abstract: The present invention relates to a system for industrial vision inspection and a method thereof and, more specifically, relates to a system for industrial vision inspection using a thermal image and a method thereof, so as to detect non-uniformity of a temperature with respect to an extensive interest area. According to the present invention, non-uniformity of a temperature of a medicine accommodated in a large chemical water tank is detected to be controlled in a constant temperature, and the system is applied to a smart factory to constantly control a temperature or detect post-treatment to stop automated facilities. Moreover, when there is a defect, the system is controlled not to be operated.
Patent KR-20190006410-A (KR)
Inventor: YOO TAE HWAN
IPC: H01P3/13
Filed: 2017-08-24
Abstract: According to various embodiments of the present invention, provided is a microstrip two wave guides converting structure for a broadband transition. The technical objective to be solved is to provide a microstrip two wave guides converting structure having a lower conversion loss and a broad bandwidth. To this end, the microstrip two wave guides converting structure for a broadband transition comprises: a dielectric layer which has a flat first surface and a flat second surface which is an opposite surface of the first surface; a microstrip which comprises a strip line formed in a linear form on the first surface of the dielectric layer, a first probe line formed on the first surface of the dielectric layer to be slantingly extended in one side from one end of the strip line, and a second probe line formed on the first surface of the dielectric layer to be slantingly extended in the other side from one end of the strip line; a first coplanar wave guide which formed on the first surface of the dielectric layer to be spaced from the microstrip; and a second coplanar wave guide formed on the second surface of the dielectric layer.
Patent KR-20190025157-A (KR)
Inventor: SONG HYOUNG KYU
IPC: H04B17/30
Filed: 2017-08-30
Abstract: The present invention relates to a method and apparatus for signal detection in a backscatter system. The method for signal detection in a backscatter system comprises the steps of: performing averaging operations on each of a plurality of signals received via a plurality of antennas; calculating channel state information of each subcarrier based on a preamble signal of each signal on which the average operation is performed; and calculating a channel state threshold value of each subcarrier using the channel state information, and selecting one of the plurality of signals based on the corresponding channel state threshold value for each subcarrier.
Patent KR-20170104970-A (KR)
Title: Transmitting apparatus and interleaving method thereof
Inventor: JEONG HONG SIL
IPC: H04L1/00
Filed: 2017-09-01
Abstract: Disclosed is a transmission apparatus with excellent decoding and reception performance. The transmission apparatus comprises: an encoding part performing LDPC encoding based on a parity check matrix to generate an LDPC codeword; an interleaver interleaving the LDPC codeword; and a modulation part mapping the interleaved LDPC codeword to a modulation symbol, wherein the modulation part maps bits included in a predetermined bit group among a plurality of bit groups constituting the LDPC codeword to predetermined bits in the modulation symbol.
Patent KR-20190030919-A (KR)
Title: Combined cycle gas power plant
Inventor: SONG YONG SEOK
IPC: F23K5/22
Filed: 2017-09-15
Abstract: Disclosed is a hybrid gas power plant floated or fixed on the sea or a streambed, or anchored to a seaside or a riverside to produce electricity. According to one embodiment of the present invention, the hybrid gas power plant comprises: a fuel gas supply system evaporating liquefied gas to generate fuel gas; a fuel generation system including a generation engine combusting the fuel gas to produce electricity, a supercharger using pressure energy of exhaust gas discharged from the generation engine to compress and supercharge intake gas to the generation engine, and a coolant supply unit to supply coolant for cooling intake air compressed by the generation engine and the supercharger; a steam generation system collecting waste heat from the exhaust gas discharged from the generation engine to produce electricity, and including a condenser to condense steam, a preheater to preheat condensate condensed by the condenser, and a steam generator exchanging heat with the condensate preheated by the preheater to generate steam for steam generation; and a thermal medium supply line connected between the coolant supply unit and the preheater, and supplying the heated coolant heated in a process of cooling the compressed intake to the preheater. The preheater receives the heated coolant through the thermal medium supply line to preheat the condensate with the heated intake air.
Patent KR-20190036269-A (KR)
Title: Japanese apricot essential oil and cosmetic composition for skin whitening containing the same
Inventor: Yu hong min
IPC: A61Q19/02
Filed: 2017-09-27
Abstract: The present invention relates to a yellow plum seed essential oil and a whitening cosmetic composition containing the same. The yellow plum seed essential oil has an effect of inhibiting tyrosinase activities, inhibiting melanin production, and reducing pigmentation, thereby being useful as a cosmetic composition for skin whitening. A method of manufacturing the yellow plum seed essential oil of the present invention includes a step of naturally drying and pulverizing yellow plum seed and a step of heating the pulverized seed by water distillation, followed by filtering.
Patent KR-20190045555-A (KR)
Title: Washing machine having detergent feeding device
Inventor: SEO DONG PIL
IPC: D06F39/02
Filed: 2017-10-24
Abstract: Disclosed is a washing machine having a detergent supply device, in which water supplied to the detergent supply device is evenly distributed in a detergent container to enable a detergent inside the detergent container to be cleanly rinsed out. The detergent supply device comprises: a housing having an opening; a detergent container movably coupled through the opening and having a detergent receiving part for receiving the detergent; and a water supply unit coupled to the housing to guide the water to the detergent container, wherein the water supply unit includes: a first water supply frame having a first water supply flow path for guiding the water to a first area corresponding to the detergent receiving part; and a second water supply frame having a second water supply flow path of which at least a portion guides the water to a second area positioned on the outside of the circumference of the first area.
Patent KR-20190045750-A (KR)
Inventor: KIM WOO KYUNG
IPC: A61K36/71
Filed: 2017-10-24
Abstract: The present invention relates to a composition for preventing or treating allergic rhinitis. Extracts of a traditional herb mixture according to an ambodiment of the present invention may be beneficially used for preventing or treating allergic rhinitis. The present invention provides a pharmaceutical composition for preventing or treating allergic rhinitis, which comprises as effective components the extracts of a mixture of Ledebouriella seseloides, Angelica Koreana, Angelicae tenuissimae Radix, Cimicifuga heracleifolia, Pueraria lobata var. thomsonii, Cnidii Rhizoma, Atractylodis Rhizoma, ginger, Ephedrae Herba, Zanthoxylum schinifolium, Asiasari Radix, licorice, and Allii Radix.
Patent KR-20190047338-A (KR)
Inventor: KIM SANGHEE
IPC: C12M1/02
Filed: 2017-10-27
Abstract: The present invention relates to apparatus for cultivating psychrophilic microalgae, provided with an LED light source in a culture tank made of a light-transmitting material, and a cooling water circulator for maintaining a low temperature. When the cultivating apparatus of the present invention is used, it is possible to cultivate psychrophilic microalgae from the polar regions under optimal conditions, and thus it is possible to secure a larger number of microalgae biomass in the same period compared to conventional cultivating apparatus.
Patent KR-20190048336-A (KR)
Inventor: NOH JONG MIN
IPC: C12M1/42
Filed: 2017-10-31
Abstract: The present invention relates to a method for inducing transdifferentiation of cells. The present invention provides a method of differentiating skin-derived fibroblasts into chondrocytes, including a fibroblast micromass formation step of forming fibroblast micromass by culturing fibroblasts derived from adult skin tissue at high density; and an electrostimulation step of applying electric current while culturing the fibroblast micromass in a culture medium containing no growth factor.
Patent KR-20170128174-A (KR)
Inventor: KIM MIN SEO
IPC: H02J7/00
Filed: 2017-11-02
Abstract: The present invention relates to a plug, and more particularly, to a plug with a charger. The objective of the present invention is to use electricity in a charger even though the plug is unplugged from an outlet. Therefore, damage due to blackout can be reduced by using electricity in the charger even though the plug is unplugged. The plug comprises: at least one wire; a plug; and a charger.
Patent KR-20180057520-A (KR)
Inventor: JEONG JAE HWAN
IPC: G01R1/073
Filed: 2017-11-09
Abstract: Disclosed is a probe for inspecting an electric property of an inspection object. The probe comprises: a conductive core material on a rod; and an elastic plating layer plated on an outer surface of the core material with a material having high elasticity than the core material. The probe according to the present invention is excellent in contact with the inspected subject, has excellent durability, has low resistance, and is easy to manufacture a probe support part supporting the probe.
Patent KR-20190056077-A (KR)
Title: Food Drying and Baking Equipment
Inventor: HAN SUNG YEOL
IPC: F26B21/10
Filed: 2017-11-16
Abstract: Disclosed is a device to dry and grill food. According to an embodiment of the present invention, the device to dry and grill food ingredients includes: a main body which has a roof formed in a shape of a circular arc in the upper part, a storage space formed inside, an open unit formed in the front side, and a door opening and closing the open unit; a heating unit which generates heat by comprising a support attached to both side walls in the main body and formed vertically and a plurality of heater rods attached in a transverse direction in the support; and an air circulation unit which is formed in the rear surface of the main body and uniformly spreads air to the storage space in the main body by circulating the heated air inside. The air circulation unit comprises: a motor; a control unit which controls an on-off state and a rotation speed for the motor and a circulation fan rotated by being connected to the motor; and a temperature sensor which transmits a signal to the control unit. By the above, the present invention uniformly transmits heat to the surface of food ingredients by spreading and circulating internal heat uniformly to improve heating efficiency such that workers can skip a process of reversing ingredients, thereby greatly reducing man hours.
Patent KR-20190058114-A (KR)
Inventor: CHOI SUNG MAN
IPC: G06Q50/10
Filed: 2017-11-21
Abstract: The present invention relates to a method and program for arranging blind data. According to one embodiment of the present invention, the method comprises: an arrangement request receiving step (S200) of receiving arrangement request from a first user by a service server; a contact address sharing step (S400) of obtaining contract address of an opponent by the service server since a contract address sharing function is performed by a host; and a contract address exchanging step (S600) of delivering contract address of the first user to the host or opponent or delivering the contract address of the opponent to the first user by the service server when exchange of the contract address of the first user is approved.
Patent KR-20180066833-A (KR)
Inventor: AHN SEUNG YOUNG
IPC: H02J50/10
Filed: 2017-11-23
Abstract: The present invention provides a wireless power transfer system which includes: a source coil; a load coil; ferrite disposed between the source coil and the load coil; and a magnetic means disposed in an inner region surrounded by the load coil. It is possible to provide a wireless power transmission system considering mismatch between a transmitter and a receiver.