baber/WOPTO huggingface dataset:
Patent KR-20190117132-A (KR)
Inventor: KWON HYUK
IPC: B63H21/38
Filed: 2018-04-06
Abstract: The present invention relates to a liquid hydrogen carrying vessel with a fuel cell mounted thereon and an operation method thereof, which can mount the fuel cell in the liquid hydrogen carrying vessel and link the fuel cell with other devices provided in the liquid hydrogen carrying vessel, thereby increasing efficiency and providing an eco-friendly vessel. According to the present invention, the liquid hydrogen carrying vessel with a fuel cell mounted thereon comprises: a liquid hydrogen storage tank storing liquid hydrogen; a ballast water treatment device generating ozone to sterilize ballast water; an oxygen generator generating oxygen to produce the ozone; the fuel cell producing demand power in the carrying vessel using high purity oxygen generated by the oxygen generator and evaporated gas generated in the liquid hydrogen storage tank; and a fuel supply device supplying the evaporated gas generated in the liquid hydrogen storage tank to the fuel cell.
Patent KR-20190117162-A (KR)
Inventor: BYUNGJU KIM
IPC: A63F13/822
Filed: 2018-04-06
Abstract: Disclosed are a method for providing a game service and a computer program thereof, which are performed through action and control with respect to a plurality of game servers existing in a game in an online game. To this end, the method for providing a game service according to an embodiment of the present invention comprises: an operation that, when a game server information UI call request is received, a game client transmits the request to a game service server; an operation that game server information generated based on in-game information for each game server collected by a game service control server corresponding to the request is received; an operation that the requested game server information UI is configured based on the received game server information before being provided on a game screen of a terminal; an operation that an access signal of a player with respect to the provided game server information UI is received; and an operation that server control guide data are provided on the game server information UI corresponding to the access signal.
Patent KR-20190118413-A (KR)
Inventor: JONG DAE LEE
IPC: A61M5/165
Filed: 2018-04-10
Abstract: Disclosed is a replaceable filter provided between a multi-needle module and an automatic treatment device. According to one embodiment of the present invention, provided is a replaceable filter which is detachably mounted between the multi-needle module for skin treatment and the automatic treatment device for the multi-needle module, and is manufactured in the form of a tube having at least one curved portion.
Patent KR-20190123452-A (KR)
Title: gas treatment system and offshore plant having the same
Inventor: KIM YOUNG HUN
IPC: B63B25/16
Filed: 2018-04-24
Abstract: According to one embodiment of the present invention, a gas treatment system includes: a re-liquefying device heat-exchanging a refrigerant and gas and re-liquefying the gas; and a coagulation preventing device preventing coagulation generated in the re-liquefying device, wherein the coagulation preventing device further includes a control unit calculating a difference value between pressure of the gas introduced into the re-liquefying device and pressure of the re-liquefied gas discharged from the re-liquefying device and controlling driving of the re-liquefying device in accordance with the difference value.
Patent KR-20190124501-A (KR)
Inventor: CHI KWANG WAN
IPC: H04M3/42
Filed: 2018-04-26
Abstract: The present invention discloses a switching system for connecting a plurality of analog subscribers to the Internet network, and a communication system including the same. The switching system comprises: a plurality of analog subscriber boards connected to the plurality of analog subscribers, respectively; a main control unit converting voice signals of the plurality of analog subscribers into IP packets; and a shelf including a sub control unit controlled by the main control unit, testing the plurality of subscriber boards, and supplying a ring to each analog subscriber.
Patent KR-20180120619-A (KR)
Inventor: JEONG KYUNG SEOK
IPC: C07F5/02
Filed: 2018-04-27
Abstract: The present specification provides a heterocyclic compound represented by chemical formula 1, and an organic light emitting device comprising the same. The compound can be used as a material of an organic material layer of the organic light emitting device and can improve the efficiency, the driving voltage and/or the lifetime of the organic light emitting device.
Patent KR-20190125121-A (KR)
Title: Ice maker and refrigerator having same
Inventor: CHOI YOUNG JUN
IPC: F25C1/24
Filed: 2018-04-27
Abstract: The present invention relates to an ice maker and a refrigerator having the same. The refrigerator according to an embodiment of the present invention includes: a main body which forms a storage compartment inside; a door installed at the main body to open or close the storage compartment; and an ice maker disposed in the storage compartment. The ice maker includes: an ice tray provided to receive water; a guide part disposed below the ice tray to form a path through which cold air flows; an ice bucket disposed below the guide part and having a container shape whose central area is concave downward; and a rotating part configured to move ice in the ice tray into the ice bucket. A front end of the guide part is provided to be positioned ahead of a front end of the ice tray, enabling the cold air to flow from the top surface of the guide part to a space over the ice tray.
Patent KR-20190126531-A (KR)
Inventor: JEON YONGDEOK
IPC: F25D23/02
Filed: 2018-05-02
Abstract: An embodiment of the present invention relates to a refrigerator including a refrigeration compartment which receives cold air from a cold air supply part and a home bar divided from the refrigeration compartment to accommodate beverages. The refrigerator comprises: a first heat exchanger installed on the cold air supply part; and a second heat exchanger installed in the home bar to receive a heat-exchanged refrigerant from the first heat exchanger so that heat exchange between the second heat exchanger and the beverages accommodated in the home bar is performed.
Patent KR-20190126629-A (KR)
Inventor: SUNGJIN PARK
IPC: B60K6/28
Filed: 2018-05-02
Abstract: The present invention relates to a dual battery hardware-in-the-loop-simulation (HILS) system and an operating method thereof. According to an embodiment, in the operating method for a dual battery HILS system, a first battery module, which is an actual product, can be charged through a first DC power supply part as much as the charged amount of an alternator (or hybrid motor) of a vehicle derived through the calculation of a driving cycle. Moreover, a second battery module can be charged with power from the first battery module through the down-converting operation of a DC-DC converter, and the first battery module can be charged with power from the second battery module through up-converting operation. In addition, the first battery module can be discharged through a first electric loader as much as the size of a loader, and the second battery module can be discharged through a second electric loader.
Patent KR-20190127021-A (KR)
Title: Lifting device for ship-building
Inventor: KWON SOON DO
IPC: B66B1/34
Filed: 2018-05-03
Abstract: The present invention relates to a lifting device for ship construction, including: a fixed platform fixedly installed on a hatch opened to an outer side surface of a hull and provided with an opening and closing door on a floor surface so as to enter an operation space therein; a lifting platform provided on a lower portion of the fixed platform in a liftable manner, opening the opening and closing door when entering the operation space and closing the opening and closing door when being separated to a lower portion of the operation space; and a driving unit driven by energy transmitted from the outside and lifting the lifting platform to selected height.
Patent KR-20190127459-A (KR)
Title: Electrochromic device
Inventor: CHIL SEONG AH
IPC: G02F1/15
Filed: 2018-05-04
Abstract: The present invention relates to an electrochromic device, which comprises: a first electrode and a second electrode facing each other; an organic electrochromic electrolyte layer interposed between the first electrode and the second electrode; and an inorganic electrochromic layer disposed between the organic electrochromic electrolyte layer and the first electrode, wherein the organic electrochromic electrolyte layer includes a phenothiazine derivative, and the phenothiazine derivative is at least one selected from 10-ethylphenothiazine, 10-isopropylphenothiazine and 10-phenylphenothiazine.
Patent KR-20190129193-A (KR)
Title: System for preventing road from being frozen by using solar heat
Inventor: SONG YOUNG BAE
IPC: F24S50/40
Filed: 2018-05-10
Abstract: The present invention relates to a road freezing prevention system using solar heat. The road freezing prevention system includes: a road heat collection part installed on the surface of a road; a freezing prevention part under the surface of the road, and including a heat absorption/heating pipe part preventing the road from being frozen by heating the surface of the road as thermal medium liquid flows - the thermal medium liquid is heated by the road heat collection part to become heat-storage thermal medium liquid; a quarter heat storage chamber storing the heat-storage thermal medium liquid heated by the road heat collection part, installed below the surface of the earth, and storing a heat source in summer, and then, allowing the heated thermal medium liquid to be used in winter; a water supply pipe preventing the road from being frozen by supplying the heat-storage thermal medium liquid from the quarter heat storage chamber to the heat absorption/heating pipe part; a collection pipe collecting the thermal medium radiated from the heat absorption/heating pipe part for the prevention of road freezing into the quarter heat storage chamber; and a first circulation pump supplying the heat-storage thermal medium liquid in the quarter heat storage chamber to the heat absorption/heating pipe part through the water supply pipe upon the prediction of freezing in winter, and returning the thermal medium liquid having been used in the heat absorption/heating pipe part to the quarter heat storage chamber through the collection pipe. Therefore, the road freezing prevention system is capable of maximizing energy efficiency by supplying a maximum amount of energy to a heat storage chamber.
Patent KR-20190131665-A (KR)
Title: Multilayer neural network neuromorphic hardware system for unsupervised learning
Inventor: SHIN HYUNG SOON
IPC: G06N3/08
Filed: 2018-05-17
Abstract: An aspect of the present invention relates to a neuromorphic hardware system which processes input signals to produce output signals and has a plurality of layers connected to one another, wherein each layer functions as at least one neuron element for processing an input signal and outputting an output signal, and comprises an input signal processing unit, a synapse weight calculation unit and a synapse weight updating information generation unit which are sequentially connected to one another. The input signal processing unit synchronizes with an input clock signal to transmit the input signal or the output spike received from the previous layer as an input signal to the synapse weight calculation unit and the synapse weight updating information generation unit; the synapse weight calculation unit synchronizes with an operation clock signal to transmit the input signal and an output spike generated by operation of a synapse weight to the synapse weight updating information generation unit, and synchronizes with an updated clock signal to update the synapse weight based on the synapse weight update information received from the synapse weight updating information generation unit; and the synapse weight updating information generation unit synchronizes with an output clock signal to apply an STDP algorithm to the input signal received from the input signal processing unit and the output spike received from the synapse weight calculation unit to generate synapse weight updating information and transmit the output spike to a next layer. The present invention can solve a data overlapping problem between each layer.
Patent KR-20190132889-A (KR)
Title: Cement resistor
Inventor: KIM DUK HEE
IPC: H01C1/036
Filed: 2018-05-21
Abstract: The present invention relates to a cement resistor, and more particularly to a cement resistor with an overheat prevention function. A cement resistor according to an embodiment of the present invention may include a resistor composite which includes a winding resistor having a winding rod extended in a first direction and a wire wound on the outer peripheral surface of the winding rod, a temperature fuse having a thermoplastic member which is at least partially melted at a predetermined temperature and an electrically conductive insert member interposed between the winding resistor and the temperature fuse to connect the winding resistor and the temperature fuse; and a moding part which is made of cement-based inorganic material and molds the resistor composite. The volume of the cement resistor can be reduced.
Patent KR-20190139409-A (KR)
Inventor: KO NACK SEUNG
IPC: A63B22/02
Filed: 2018-06-08
Abstract: The present invention relates to a treadmill for VR games. The present invention is characterized by helping a treadmill sensor for VR games, the treadmill comprising a pillar having a sensor that can detect the movement of a person; a harness connected to the pillar to prepare for accidents of the person and to help the VR and the sensor; and a running plate that can move freely due to the information obtained from the pillar, the harness, etc.
Patent KR-20190140681-A (KR)
Inventor: LEE JOO SUNG
IPC: H01M10/052
Filed: 2018-06-12
Abstract: The present invention relates to a separation membrane for an electrochemical element which comprises: a porous polymer base material; and an electrode adhesive layer formed on at least one surface of the porous polymer base material. The electrode adhesive layer is configured to include a binder polymer and includes two or more electrode adhesive layer units which include two or more lines extended from a long side to a short side of the separation membrane. The units do not intersect each other. The separation membrane for an electrochemical element does not include the unit which is formed of lines extended from one long side to other long sides of the separation membrane or the unit which is formed of lines extended from one short side to other short sides of the separation membrane so as to have an excellent adhesive force between an electrode and the separation membrane and reduce an electrode impregnation time.
Patent KR-20190109183-A (KR)
Title: Power assisting apparatus controlling position depending on mode
Inventor: BOHYUN NAM
IPC: A61H3/00
Filed: 2018-06-12
Abstract: The present invention relates to a muscular strength assistant apparatus that a posture is controlled according to different modes in a state mounted on a multifunctional composite support apparatus. The muscular strength assistant apparatus comprises a main control unit for automatically controlling the posture according to a moving mode, a wearing mode or a storage mode. The present invention determines an operation mode according to the height change and movement or not of the multifunctional composite support apparatus and controls a driving unit based on whether the muscular strength assistant apparatus is in contact with the ground.
Patent KR-20180074628-A (KR)
Inventor: MIYAZAKI KUNIHIRO
IPC: H01L21/67
Filed: 2018-06-15
Abstract: An objective of the present invention is to provide a substrate processing apparatus and a substrate processing method, capable of improving processing performance and reducing usage of a processing liquid. According to an embodiment, a substrate processing apparatus (1) includes: a first liquid supply unit (3a) for supplying a sulfuric acid solution, which has a first temperature which is equal to or higher than a boiling point of a hydrogen peroxide solution, to a substrate (W); a second liquid supply unit (3b) for supplying a mixture of the sulfuric acid solution and the hydrogen peroxide solution, in which the mixture has a second temperature which is lower than the first temperature, to a processing target surface (Wa) of the substrate (W); and a control unit (5) for controlling the first liquid supply unit (3a) to supply the sulfuric acid solution having the first temperature to allow a temperature of the substrate (W) to be equal to or higher than the boiling point of the hydrogen peroxide solution, and, when the temperature of the substrate (W) becomes equal to or higher than the boiling point of the hydrogen peroxide solution, controlling the first liquid supply unit (3a) to stop supplying the sulfuric acid solution having the first temperature and controlling the second liquid supply unit (3b) to supply the mixture having the second temperature.
Patent KR-20190116025-A (KR)
Title: Driving device, and ice maker and refrigerator comprising the same
Inventor: PARK JIN SUNG
IPC: F25C5/18
Filed: 2018-06-26
Abstract: Provided is a drive device for controlling ice making operation of an ice maker. The drive device comprises: a housing configured to form an inner space; a drive unit arranged on one side of the inner space and including a drive motor for generating a rotational force and a gear assembly driven by the rotational force generated from the drive motor; and a detection unit arranged on the other side of the inner space and configured to detect amounts of ice discharged from the ice maker. The detection unit comprises: a drive gear engaged to one side of the gear assembly to be rotated within a first angle range; a magnetic contact member with a magnetic body and coming in contact with the drive gear to be rotated within a second angle range smaller than the first angle range; and a sensor detecting movement of the magnetic body to output a first signal or a second signal in accordance with the amounts of the ice discharged from the ice maker.
Patent KR-20200004576-A (KR)
Inventor: LEE HO JAE
IPC: G02B5/04
Filed: 2018-07-04
Abstract: The present invention provides a smile error compensation spectrometer for removing a smile phenomenon in an output image of an image sensor, which comprises: a slit through which input light passes; a first lens belonging to the input light passing through the slit; a diffraction grating spectrally diffracting the input light passing through the first lens by diffraction; a second lens converging -first diffracted light among m^th diffracted light (where m is an integer) spectrally diffracted by the diffraction grating; a prism disposed between the diffraction grating and the second lens to compensate for distortion aberration of the second lens by refracting -first diffracted light; and an image sensor detecting -first diffracted light which has passed through the second lens and displaying the light as a horizontal line for each wavelength.
Patent KR-20190006440-A (KR)
Inventor: LIM BOGYU
IPC: C09K9/02
Filed: 2018-07-04
Abstract: The present invention relates to an electrochromic device including an electrochromic compound, which can increase an electrochromic response rate and the electrochromic conversion efficiency, and a manufacturing method thereof. The electrochromic device of the present invention comprises: a substrate; a first electrode formed on the substrate; a second electrode provided to face the first electrode; an electrolyte layer formed between the first and second electrodes; and an electrochromic layer formed between the electrolyte layer and the second electrode.
Patent KR-20200004624-A (KR)
Inventor: JANG YUN SIK
IPC: B62D25/08
Filed: 2018-07-04
Abstract: The present invention relates to a vehicle front under brace bar, which comprises: first and second bolt sockets each including a bolt receiving cylinder having a hollow formed therein; first and second undercover combiners for fixing and combining an undercover by fastening a bracket through a bolt coupled to the bolt receiving cylinder having the hollow formed therein; first and second support pipes connecting the first bolt socket and the first undercover combiner, and connecting the second and fourth bolt sockets; and an undercover restrainer connecting the first and second undercover combiners. Accordingly, the vehicle front under brace bar is attached to a lower surface of a front portion of a vehicle body and increases the rigidity of the vehicle to alleviate the bending and torsion of the vehicle body during driving, thereby reducing rolling and yawing and reinforcing the performance of the suspension.
Patent KR-20200005901-A (KR)
Inventor: OH YOUNG HAK
IPC: E04B2/82
Filed: 2018-07-09
Abstract: The present invention relates to a partition with a variable height, which enables a user to freely adjust the length of the partition and can be conveniently stored when not used. According to the present invention, a foldable partition with a variable height includes: a shield storage part; a pair of foldable guides capable of being inserted into the shield storage part or being unfolded in a vertical direction; a shield having a unit cell stacking structure; and an upper cap. The height of the foldable partition is adjusted by moving the shield to correspond to the length of the pair of foldable guides.
Patent KR-20200007155-A (KR)
Inventor: KIM DAE YOUNG
IPC: H04R19/00
Filed: 2018-07-12
Abstract: A MEMS microphone comprises: a substrate having a cavity defined by a first side wall in a vertical direction; a back plate provided on top of the substrate and having a plurality of sound holes; a diaphragm spaced apart from the substrate and back plate and interposed between the substrate and back plate, covering the cavity, having at least one vent hole, and generating displacement by sensing sound pressure; an anchor interconnecting the substrate and diaphragm and supporting the diaphragm; and a path member communicated with the vent hole and providing a flow path so that the sound pressure downwardly flows toward the cavity. Therefore, the MEMS microphone may have the improved SNR.
Patent KR-20200008333-A (KR)
Inventor: KIM JIN GON
IPC: H02G1/12
Filed: 2018-07-16
Abstract: According to the present invention, a nipper for detecting a live wire comprises: a pair of handle parts; a pair of cutting parts connected to the pair of handle parts through a rotary shaft, and cutting a wire by moving to touch each other by the pair of handle parts; a sensing part including a sensing line embedded in the cutting part to sense whether the wire disposed close to the cutting part is electrified; and a warning part electrically connected to the sensing part to generate a warning sound in response to whether the wire detected by the sensing part is electrified. According to the present invention, the nipper for detecting a live wire can detect the electrification of the wire disposed close to the cutting part even when the wire and the sensing part do not touch each other by the sensing part embedded in the cutting part, and determine in advance whether sensing power is discharged through a discharge sensing part, thereby preventing the misjudgment of the electrification of the live wire according to the discharge of the sensing power or damage to a human life due to spark and electric current caused by the live wire. Therefore, the electrification of the wire can be safely determined. In addition, the warning part can generate a warning sound and vibration through the warning part in response to the electrification of the wire, so that a user can accurately recognize whether the wire is electrified.