baber/WOPTO huggingface dataset:
Patent KR-20180125388-A (KR)
Title: A method for operating a large diesel engine and a large diesel engine
Inventor: ALDER ROLAND
IPC: F02B75/02
Filed: 2018-05-02
Abstract: Proposed is a method for operating a large diesel engine, particularly a dual-fuel large diesel engine. The dual-fuel large diesel engine can be operated in a liquid mode in which a liquid fuel is introduced into a cylinder for combustion and a gas mode in which gas is introduced into the cylinder as a fuel. According to the present invention, scavenging air is supplied to the cylinder of the large diesel engine so that an air-fuel mixture is generated. The scavenging air is provided by a turbocharger with a turbocharging pressure. The turbocharger is driven by the exhaust gas from the large diesel engine. The turbocharger suctions ambient air to provide the scavenging air. The power of the turbocharger can be changed by an exhaust valve. The mass flow of the exhaust gas driving the turbocharger is controlled by the exhaust valve. A control parameter is determined during the operation of the large diesel engine. The control parameter controls the exhaust valve by using the value of the control parameter and characteristically with respect to the temperature and/or humidity of the ambient air or the scavenging air. As a result, the power of the turbocharger varies with the temperature and/or humidity of the ambient air.
Patent KR-20190128467-A (KR)
Inventor: LEE MANSEOK
IPC: D06F58/24
Filed: 2018-05-08
Abstract: Disclosed is a clothing treatment apparatus, which comprises: a drum for containing clothing; a circulation flow path for forming a path which allows air discharged from a front opening of the drum to be introduced into a rear opening of the drum via heat exchange; and a base cabinet disposed at a lower portion of the drum to provide a space where various components are mounted. The base cabinet includes: a base flow path unit included in a part of the circulation flow path, and having an evaporator, a condenser, and a circulation fan sequentially disposed backward; a drum motor mounting unit disposed at one front side of the base flow path unit, and mounted with a drum motor for generating a driving force for rotating the drum; and a compressor mounting unit disposed at one rear side of the base flow path unit, and mounted with the compressor for generating compressed air for heat exchange.
Patent KR-20190128807-A (KR)
Title: System furniture structure
Inventor: KIM GEON YEONG
IPC: A47B96/14
Filed: 2018-05-09
Abstract: The present invention relates to a system furniture structure for increasing efficient utilization of a living space and a storage space, which comprises an integral type post-frame, a plurality of coupling brackets, a support bracket, and a finishing bracket. Therefore, through a change in the interior design, variety of image displays is pursued, and robustness, space utilization, and interior design effects can be maximized.
Patent KR-20190134329-A (KR)
Title: complex, its production method and electrode material containing the same
Inventor: JEONG HYUN DAM
IPC: H01M4/60
Filed: 2018-05-25
Abstract: Provided are a composite comprising silicon nanoparticles, a preparation method thereof, and an electrode material comprising the same. A lithium secondary battery comprising the electrode material containing the composite of the present invention has excellent durability and cycle characteristics.
Patent KR-20190135634-A (KR)
Title: The elevator of the real time crime monitoring system
Inventor: SONG KWANG SEOP
IPC: B66B5/00
Filed: 2018-05-29
Abstract: The present invention relates to an elevator for real time monitoring to prevent problems and incidents and crimes in an existing elevator. In the existing elevator, the situation inside the elevator was only seen in a control room but the elevator for real time monitoring may enable outsider to check the situation inside the elevator so that an immediate action for problems and incidents may be enabled and the utility as evidence may be increased through a monitor. However, since an image about situation inside the elevator is transmitted to a monitor installed each floor through a CCTV installed inside the elevator and an image about problems and incidents occurred inside the elevator is immediately transmitted to the monitors, it is determined that a big data disk will be needed to be stored in a screen. A user will also benefit from showing advertisements through the monitors. The advertisements are meaningful in that the advertisements may be dealt with by transmitting the advertisements in real time to users in each floor.
Patent KR-20180131459-A (KR)
Inventor: LACY BENJAMIN PAUL
IPC: F01D5/28
Filed: 2018-05-30
Abstract: The present invention relates to a lattice structure in a cooling pathway by additive manufacturing, to provide a hot gas path (HGP) component including a cooling pathway having a lattice structure formed therein. According to the present invention, the HGP component (52, 100) of an industrial machine comprises a cooling path (170, 200) having a lattice structure (220) formed therein. The component and the lattice structure (220) are formed by additive manufacturing. The component comprises: an outer surface (180) exposed to a high temperature working fluid; a thermal barrier coating (TBC) (102) formed on the outer surface (180); an internal cooling circuit (86, 160); and the cooling pathway (170, 200) communicating with the inner cooling circuit (86, 160) and extended toward the outer surface (180). The lattice structure (200) supports the TBC (102) formed on the cooling pathway (170, 200) and reacts with a spool (222) on the TBC (102) through the cooling pathway (170, 200) to allow refrigerant (88, 190) to pass through and flow from the internal cooling circuit (86, 160).
Patent KR-20180064352-A (KR)
Inventor: KIMURA HAJIME
IPC: H01L29/49
Filed: 2018-05-31
Abstract: Provided are a semiconductor device with high aperture ratio and a manufacturing method thereof. Moreover, provided are a semiconductor device with low power consumption or a manufacturing method thereof. To improved aperture ratio of a pixel, a transistor comprises: a light-transmitting conductive layer functioning as a gate electrode; a gate insulating film formed on the light-transmitting conductive layer; a semiconductor layer on the light-transmitting conductive layer functioning as the gate electrode with the gate insulating film interposed therebetween; and a light-transmitting conductive layer functioning as a source electrode or a drain electrodes and electrically connected to the semiconductor layer.
Patent KR-20190136576-A (KR)
Inventor: SIM MYEONG HEUM
IPC: B41J23/16
Filed: 2018-05-31
Abstract: According to the present invention, an auto lift module and an automatic opening and closing printer equipped with the same comprise: a case having an upper part opened and a receiving space formed therein, provided in a printer to be lifted in conjunction with a cover part being opened to replace recording paper, accommodating the recording paper therein, and having a discharge port through which the recording paper is discharged to the outside is formed on one side thereof; a printing head provided on a transport path of the recording paper discharged to the outside through the discharge port to print the recording paper; and the auto lift module formed in the case and having a receiving space with an upper part opened to accommodate recording paper, and having a part rotatably coupled to the cover part for opening and closing the receiving space, and being lifted in conjunction with the cover part being opened in accordance with entry and exit of the recording sheet.
Patent KR-20190142570-A (KR)
Inventor: BAE JONG SIK
IPC: E04F13/14
Filed: 2018-06-18
Abstract: Disclosed is an anchor for stone. The anchor for stone includes: an anchor body receiving pressurizing force of a pressurizing part and gradually penetrated and inserted into a plurality of fixing parts having different materials from each other; a tube expansion part formed on one end of the anchor body inserted into the fixing part; and a stopper member of which a part is inserted into the tube expansion part and which is inserted into the tube expansion part to expand the tube expansion part to the outside when the pressurizing part transmits the pressurizing force.
Patent KR-20200005903-A (KR)
Inventor: KANG JUN CHUL
IPC: G06Q30/06
Filed: 2018-07-09
Abstract: According to an embodiment of the present invention, provided is a document transaction method of an enclosed type membership. The document transaction method of an enclosed type membership comprises the steps of: allowing a first server to receive a member registration application from a terminal of a first user; allowing the first server to approve the received member registration application by verifying the same; allowing the first server to receive a document research request from the terminal of the first user; allowing the first server to search for one or more documents matched to the received document research request from a document storage unit and output the same in the terminal of the first user; and allowing the first server to process payment by receiving a payment request with regard to the one or more documents outputted from the terminal of the first user.
Patent KR-20200008829-A (KR)
Title: Flash memory system and mathod of generating quantize signal thereof
Inventor: JU HYUNSU
IPC: G06F21/44
Filed: 2018-07-17
Abstract: According to an embodiment of the present invention, a flash memory system comprises: a flash memory for programming a selection page during a quantization signal generation operation, providing a reference read voltage to a selection word line connected to the selection page, and generating a quantization signal by reading the selection page; and a memory controller which receives a quantization signal from the flash memory and generates a response signal using the quantization signal. The memory controller may receive an authentication signal from a host and control the flash memory to perform the quantization signal generation operation.
Patent KR-20200009199-A (KR)
Title: Manufacturing System Of Force Touch
Inventor: HAN SANG YOUL
IPC: G06F3/044
Filed: 2018-07-18
Abstract: The present invention relates to a force touch sensor manufacturing system and a manufacturing method thereof, and more particularly, to a force touch sensor manufacturing system capable of manufacturing two types of force touch sensors at the same time through modularization of structures of capacitive force touch sensor and resistive force touch sensor, and a method thereof.
Patent KR-20200009803-A (KR)
Title: Surface energy controlled photoresponsive chiral dopants for cholesteric liquid crystal composition
Inventor: KA JAE WON
IPC: C09K19/58
Filed: 2018-07-20
Abstract: The present invention relates to chiral dopant compound, a liquid crystal composition comprising the same, and an improved use thereof and, more specifically, to a surface energy-controlled photosensitive chiral dopant, to a liquid crystal composition comprising the same, or to improving efficiency in various applications using the same. Since the chiral dopant compound represented by chemical formula 1 of the present invention can be modified depending on the purpose, in order to achieve excellent compatibility with various hosts, a cholesteric liquid crystal which can exhibit excellent optical properties even at low concentrations is implemented and furthermore, products such as various optical devices, displays, and sensors have improved efficiency.
Patent KR-20200014011-A (KR)
Title: Vacuum distillation apparatus
Inventor: YANG SEUNG MIN
IPC: F27B14/04
Filed: 2018-07-31
Abstract: The present invention relates to a vacuum distillation apparatus and, more specifically, to a vacuum distillation apparatus which can uniformize a volatilization speed of a sample, and can prevent precipitation and adsorption from occurring in an upper portion of a body unit. The vacuum distillation apparatus comprises: the body unit formed in a vacuum distillation tower shape to remove salt; a heater unit formed to cover an outer side of the body unit to lift the inside of the body unit to operating temperature; and a crucible unit formed inside the body unit to store the sample in the crucible unit. The crucible unit is coupled to a wall surface of the body unit for the sample to be located on a wall surface side of the body unit.
Patent KR-20200017968-A (KR)
Title: Groove shower
Inventor: LEE YONG SIK
IPC: B05B1/18
Filed: 2018-08-10
Abstract: The preset invention relates to a shower having grooves. The shower having grooves takes the form of a hand shower which includes: a handle portion having a flow path therein and connected with a supply hose; a head portion having the same configuration as the handle portion; and a shower portion having a structure corresponding to that of the head portion and including a spray surface, and takes the form of a body shower installed on a wall or a ceiling of a bathroom, wherein the shower includes: grooves having a predetermined depth and width in consideration of a spray angle of the shower portion and formed to be recessed longitudinally; and shower spray holes with several or a plurality of shower holes penetrating between the grooves. According to the present invention, the shower having grooves has the appearance of a general shower and includes: grooves having a color darker than a spray surface at the front of a shower portion that spray water stream and formed to be recessed longitudinally at a certain depth in consideration of a spray angle; and a plurality of shower spray holes provided between the grooves. Accordingly, the shower spray holes are invisible from the front but water steam can be sprayed between the grooves during shower, and thus, the present invention provides an aesthetic sense. In addition, each of the shower spray holes has a different spray angle to enable water stream to collide with a wall or an end of each groove, and thus, the Lenard effect can be created, by which negative ions can be produced. The grooves formed to be recessed longitudinally can form patterns including figures and trademarks in various shapes, numbers, characters, and letters of each language in the world.
Patent KR-20200021362-A (KR)
Title: System for providing communication services based on location of a terminal
Inventor: LEE HYUN SONG
IPC: H04B11/00
Filed: 2018-08-20
Abstract: The present invention relates to a system for providing a communication service based on a location of a terminal, which comprises: a network conversion management server for generating first access allowance information for allowing a terminal to access a communication network at a specific time, and generating sound wave data including the first access allowance information; a sound wave transmission device for receiving the sound wave from the network conversion management server, and transmitting sound wave corresponding to the sound wave data; and a terminal for receiving the sound wave, obtaining the first access allowance information using the sound wave, and accessing the communication network using the first access allowance information. The network conversion management server controls the terminal to access the communication network by comparing second access allowance information with the first access allowance information, capable of accessing the communication network at a time point when the terminal requests access.
Patent KR-20190035496-A (KR)
Title: Positioning system for aerial non-destructive inspection
Inventor: TROY JAMES J
IPC: B64C39/02
Filed: 2018-08-23
Abstract: Disclosed are systems and methods for measuring the distance to a target object and acquiring scale and point-to-point distance information for the target object in an environment using a remotely operated flying platform such as an unmanned aerial vehicle (UAV, 20). The system uses on-board sensors (132, 138, 166) and processing techniques to provide discrete or continuous measurements of the distances between points on a target object or the scale of the target object. The addition of on-board three-dimensional measurement capabilities to UAVs (or other flying platforms) allows the collection of distance data. Having this capability enables these systems to acquire distances between points on a single object, such as determining the true scale factors of items in images captured by the UAV, in the course of performing metrology-related tasks.
Patent KR-20200025128-A (KR)
Title: Apparatus of stent loading with double lumen sheath structure and method of stent loading using the apparatus
Inventor: SEO JUNGHWA
IPC: A61F2/966
Filed: 2018-08-29
Abstract: Disclosed are a stent loading device having a double lumen sheath structure and a stent loading method thereof. The stent loading device having the double lumen sheath structure comprises: an inner sheath having a moving passage for a guide wire inserted into a catheter an outer sheath having, on a front end unit facing the catheter, a taper unit whose diameter tapers toward a tip end of the front end unit while the inner sheath is inserted to be movable along the guide wire; a stent loaded in a compression space formed by the difference in the diameter between the inner sheath and the outer sheath; and a push member inserted into the compression space to push the stent so that the stent can be loaded to the catheter while being pressed by the taper unit.
Patent KR-20200029689-A (KR)
Title: Method for preparing a reference sequence for identification of lactic acid bacteria and method for identifying lactic acid bacteria using the same
Inventor: CHO SEOAE
IPC: G16B30/00
Filed: 2018-09-10
Abstract: The present invention relates to a method for preparing a reference sequence for identifying lactic acid bacteria and a method for identifying lactic acid bacteria using the same. By using the method, since two or more lactic acid bacteria present in a sample can be detected simply and accurately, it can be effectively used for identification of lactic acid bacteria.
Patent KR-20200030413-A (KR)
Inventor: JEON WONJU
IPC: G10K11/172
Filed: 2018-09-12
Abstract: A sound absorbing device according to one embodiment of the present invention includes a plurality of Helmholtz resonators arranged on a plane. Each of the plurality of Helmholtz resonators includes: a predetermined thick neck unit through which a hole is penetrated in a thickness direction; and a chamber unit connected to the neck unit and having an internal space through which sound waves communicate through the hole. A partition wall having resonant frequencies different from the adjacent Helmholtz resonators and guiding the traveling direction of the sound waves is formed in the inner space of at least one of the plurality of Helmholtz resonators.
Patent KR-20200068015-A (KR)
Title: Circuit board with electrostatic discharge protection mechanism and electronic apparatus having the same
Inventor: Lin bo yu
IPC: H05K1/02
Filed: 2018-09-13
Abstract: The present invention provides a circuit board with an electrostatic discharge protection mechanism and an electronic apparatus having the same. The circuit board includes a substrate, at least one signal line, and a conductive element. The at least one signal line is disposed on the substrate. The conductive element is electrically connected to a ground plane of the substrate and crosses over the at least one signal line. The conductive element has at least one discharging portion. The position of the at least one discharging portion corresponds to the at least one signal line. A gap exists between the at least one discharging portion and the at least one signal line. Static electricity of the at least one signal line is discharged with respect to the at least one discharging portion.
Patent KR-20200033613-A (KR)
Title: Habitat for spotted seals and method for making the same
Inventor: KOH BYOUNGSEOL
IPC: A01K61/70
Filed: 2018-09-20
Abstract: According to one aspect of the present invention, provided is a habitat for spotted seals, including: a first seal habitat unit that provides a habitable space for spotted seals; a second seal habitat unit that is disposed in an open sea direction with respect to the first seal habitat and is formed at a lower height than the first seal habitat to provide a space where spotted seals can inhabit; an intermediate seal habitat unit formed between the first seal habitat and the second seal habitat to provide a relaxing space to spotted seals moving along a sea level as the sea level changes; and a wave attenuating unit formed in an open sea direction from the second seal habitat to attenuate waves.
Patent KR-20200034895-A (KR)
Title: Semiconductor package and method of manufacturing the same
Inventor: PARK SANG SICK
IPC: H01L25/065
Filed: 2018-09-21
Abstract: A semiconductor package according to an exemplary embodiment comprises: a first semiconductor chip having a first through electrode; a second semiconductor chip stacked on the first semiconductor chip and having a second through electrode connected to the first through electrode; and a non-conductive film disposed between the first semiconductor chip and the second semiconductor chip and having a lateral side drawn more inwardly than lateral sides of the first and second semiconductor chips. According to the present invention, a space between packages of a base substrate can be reduced.
Patent KR-20200034520-A (KR)
Title: Battery pack including fixing member, device including the same, and the battry pack manufacturing method
Inventor: PAK JEONG IN
IPC: H01M50/264
Filed: 2018-09-21
Abstract: According to one embodiment of the present invention, a battery pack including a fixing member comprises: a battery module including a plurality of battery cells; a tray positioned at the bottom of the battery module and housing the battery module; and a bracket adjacent to one side of the tray and mounted on and coupled to one side of the bottom of the battery module. At least one of a surface of the bracket in contact with the battery module and a surface of the tray in contact with the one side of the bottom of the battery module and disposed adjacent to the bracket may have a wedge shape. The battery pack may stably fix the battery module.
Patent KR-20200037674-A (KR)
Title: Lighting structure of a vehicle and sewing method of lighting
Inventor: SEO JAE SIK
IPC: B60Q3/60
Filed: 2018-10-01
Abstract: A lighting structure of a vehicle according to the present invention may comprise: a string-type light emitting member which projects light; a light penetration sheet which is a light penetration sheet surrounding the light emitting member and is made of a basic sheet having a front surface and a rear surface, wherein the rear surface is folded to face each other to surround the light emitting member such that, by the folded rear surface, a part of the surface forms a first surface facing a first direction, and the other part of the surface forms a second surface facing a second direction opposite to the first direction, thereby allowing the light of the light emitting member to penetrate; first and second finishing members which individually come in contact with the first and second surfaces of the light penetration sheet such that the light emitting member surrounded by the light penetration sheet may be exposed to the inside of a vehicle, while finishing an indoor component of the vehicle by surrounding the same; and a first sewing unit which couples the first finishing member, the light penetration sheet and the second finishing member to each other through sewing, or individually couples the first finishing member to the light penetration sheet, and the second finishing member to the light penetration sheet through sewing. Therefore, the light of the light emitting member is discharged to the outside of the finishing members.