baber/WOPTO huggingface dataset:
Patent KR-20200141122-A (KR)
Inventor: KIM SIK HWAN
IPC: B63B27/30
Filed: 2019-06-10
Abstract: The present invention relates to a marine supply and demand apparatus for solid cargo and oil of a ship. According to one embodiment of the present invention, the marine supply and demand apparatus for solid cargo and oil of a ship includes: a lower end body installed to stand on a deck of the ship; a post including an upper end body connected to an upper portion of the lower end body, having a shape required for horizontal supply of the solid cargo at one side, and having a shape required for horizontal supply of the oil at the other side; and a rotary ring positioned between the lower end body and the upper end body and rotating the upper end body in a required direction so as to horizontally supply one selected from the solid cargo and the oil. Therefore, the marine supply and demand apparatus for solid cargo and oil of a ship can increase operation convenience for users.
Patent KR-20200144880-A (KR)
Inventor: DAEHEE LEE
IPC: F17C13/04
Filed: 2019-06-19
Abstract: Disclosed is a vaporization reduction device for liquefied gas, which effectively reduces the vaporization of liquefied gas. According to an embodiment of the present invention, the vaporization reduction device for liquefied gas comprises: a supply line which supplies liquefied gas into a storage tank, is at least partially extended in a vertical direction in the storage tank, and has a plurality of outlets dispersed and formed in the vertical direction; and a plurality of valve modules connected to the plurality of outlets, respectively. A valve module connected to an outlet positioned in a discharge area from a liquid surface of liquefied gas stored in the storage tank up to a set depth below the liquid surface among the plurality of valve modules opens to discharge the liquefied gas into the storage tank through the outlet positioned in the discharge area.
Patent KR-20210001038-A (KR)
Inventor: SHIN PYUNG HO
IPC: G06F11/36
Filed: 2019-06-26
Abstract: In one embodiment of the present disclosure for solving the above problems, disclosed is a computer program stored in a computer readable medium executable by one or more processors. The computer program causes one or more processors to perform operations for LQA test automation, in which the operations comprise: causing the application to run by transmitting test procedure information to a client terminal; receiving the LQA test information obtained based on the application execution record of the client terminal; and generating a test report by determining whether the LQA test information is operating normally based on each of one or more test cases.
Patent KR-20200058271-A (KR)
Title: Assembly of window type air-conditioner and inflow water proof member for the same
Inventor: AN KWANG CHEOL
IPC: F24F1/031
Filed: 2019-07-01
Abstract: The present invention relates to a window-type air conditioner assembly and an inflow water blocking member for the same, wherein the window-type air conditioner assembly includes an installation frame which is to be installed in a window frame through which an installation hole is formed in the back-and-forth direction, and an air conditioner main body which is detachably installed in the installation frame such that the back surface thereof is exposed to the installation hole. The window-type air conditioner assembly further includes an inflow water blocking member formed in a plate shape extended in the width direction and to the rear side of the air conditioner main body, of which the front end is installed between the bottom of the air conditioner main body and the installation hole of the installation frame. Therefore, even if rainwater or condensate generated from an evaporator flows down from the air conditioner main body, the rainwater or condensate can be guided to the outside window frame so that inflow water can be blocked from entering indoors.
Patent KR-20210005774-A (KR)
Inventor: DONGHOON LEE
IPC: F25D29/00
Filed: 2019-07-06
Abstract: The present invention relates to a refrigerator. According to the present invention, the refrigerator comprises: a first tray assembly forming a portion of an ice-making cell; and a second tray assembly forming the other portion of the ice-making cell. For generating ice in a direction from the ice-making cell formed by one tray assembly between the first and second tray assemblies to the ice-making cell formed by the other tray assembly, the other tray assembly comprises: a first surface forming a portion of the ice-making cell; and a second surface extended from the first surface and supported by at least one surface of one tray assembly.
Patent KR-20210006222-A (KR)
Inventor: KIM YOUNG KEE
IPC: C12N1/20
Filed: 2019-07-08
Abstract: The present invention relates to a method for producing a bio-alcohol. Particularly, the present invention relates to a method for producing a bio-alcohol at a lower cost than the prior art by culturing microorganisms using a plant extract as a medium nitrogen source, wherein the plant extract is less expensive than a yeast extract, has the growth rate of a strain and the production yield of ethanol and acetic acid being similar to those of the yeast extract, and has one or more plants selected from the group consisting of malt, soybean, pea and cottonseed.
Patent KR-20210008650-A (KR)
Inventor: YUN SHIN WON
IPC: F28F1/42
Filed: 2019-07-15
Abstract: The present invention relates to a heat exchanger for a vehicle, and more specifically, to a heat exchanger for a vehicle forming a reinforcement protrusion in a tube, particularly, a folded tube to increase internal pressure of the tube and increase a heat transfer area. The heat exchanger comprises a pair of header tank, a plurality of tubes, and a pin.
Patent KR-20200066543-A (KR)
Inventor: CHIANG KATHERINE H
IPC: G01N27/414
Filed: 2019-08-12
Abstract: The present invention relates to an ion-sensitive field-effect transistor (ISFET) for improved sensitivity. In some embodiments, a substrate includes a pair of first source/drain regions and a pair of second source/drain regions. And a first gate electrode and a second gate electrode are underneath the substrate. The first gate electrode is laterally between the first source/drain regions. The second gate electrode is laterally between the second source/drain regions. An interconnection structure is underneath the substrate and defines a conductive path to electrically short the second source/drain regions and the second gate electrode together. A passivation layer is over the substrate and defines a first well and a second well. The first well and the second well are over the first gate electrode and the second gate electrode, respectively. A sensing layer lines the substrate on the first well and the second well. In some embodiments, a sensing probe is in the first well instead of the second well.
Patent KR-20210022368-A (KR)
Title: Manufacture system for manufacturing fuel cell
Inventor: CHOI JUNG SU
IPC: H01M8/241
Filed: 2019-08-20
Abstract: The present invention relates to a fuel cell, and more particularly, to a fuel cell manufacturing system for manufacturing a fuel cell. The present invention discloses a fuel cell manufacturing system, comprising: a dispensing module (100) provided with a dispenser for applying an adhesive; a first electrode plate supply module (210) coupled to the dispensing module (100) to deliver a first electrode plate (10) to the dispensing module (100); a second electrode plate supply module (220) coupled to the dispensing module (100) to deliver a second electrode plate (30) to the dispensing module (100); a stacking module (300) coupled to the dispensing module (100) to sequentially stack an adhesive-coated first electrode plate (10), an MEA (20), and an adhesive-coated second electrode plate (30); an MEA delivery module (230) coupled to the stacking module (300), positioned on the stacking module (300), and delivering the MEA (20) to the upper side of the first electrode plate (10) to which an adhesive is applied; and a pressing module (240) which is coupled to the stacking module (300) to press, in a stacking direction, a fuel cell stack (60) formed by sequentially stacking the adhesive-coated first electrode plate (10), the MEA (20), and the adhesive-coated second electrode plate (30).
Patent KR-20210023304-A (KR)
Title: A electric display for sliding change system of direction
Inventor: JEONG JAE HUN
IPC: G09F11/00
Filed: 2019-08-22
Abstract: The present invention is a sliding-redirection electronic display board and relates to a method in which not only the contents as an electronic display board, but also a screen can be changed in the front and rear directions while having a window function. The present invention is the sliding-redirection electronic display board with multi-functionality including: (a) a step wherein the electronic display board modules are each assembled so that the modules are group-coupled as much as a specific size; (b) a step wherein the assembled electronic display board being mounted on a rail frame by connecting upper and lower sides to a roller shaft; (C) a step wherein the roller shaft pulling the electronic display board having a moving function along a rail of the rail frame; (d) a step wherein the electronic display board capable of being rotated 360 degrees based on the roller shaft; and (e) a step wherein the roller shaft of the electronic display board capable of being fixed at a certain angle and a step wherein the electronic display board itself being made into the electronic display board which can function as a general window. According to the present invention, the sliding-redirection electronic display board is used as a material and component resource for one screen which can be switched and used in each front and rear direction and in various directions, and can be used as windows with a change using the opening and closing technology.
Patent KR-20210023548-A (KR)
Title: A catalyst for liquid phase reforming of biomass, the method for producing the same, and the method for producing high purity hydrogen
Inventor: SOHN HYUNTAE
IPC: B01J23/89
Filed: 2019-08-23
Abstract: In the present specification, provided is a heterogeneous catalyst for liquid-phase reforming of biomass, comprising: a support; and an active ingredient carried on the support, wherein the active ingredient includes at least one of platinum (Pt) and cobalt (Co). Also provided is a method for producing biogas including hydrogen by liquid-phase reforming reaction of saccharides or saccharide-derived compounds using the same.
Patent KR-20200023246-A (KR)
Title: Portable cancer diagnostic device using energy level
Inventor: KASAMA YASUHIKO
IPC: A61B5/04
Filed: 2019-08-23
Abstract: The present invention relates to a portable cancer diagnostic device for detecting cancer using an energy level of oxidation-reduction potential. More specifically, the portable cancer diagnostic device may perform precise diagnosis in molecular units by designing an energy level of oxidation-reduction potential so that electrons may move from a cathode to an anode by means of electrons donated by a cancer-causing material contained in body fluid (blood, urine, sweat, tears, snot, etc.). The portable cancer diagnostic device may be manufactured to be miniaturized and lightweight so as to be portable by directly detecting the cancer-causing material contained in the body fluid. In addition, by detecting electron movement proportional to the number of molecules of the cancer-causing material with accuracy in a ppt level, the portable cancer diagnostic device may accurately detect initial cancer, which may not be detected by existing technique.
Patent KR-20210027850-A (KR)
Title: Peel-off Pack coxmetic composition preparation method thereof
Inventor: KIM KYU SIK
IPC: A61K8/49
Filed: 2019-09-03
Abstract: The present invention relates to a peel-off pack cosmetic composition and a method for manufacturing the same. More specifically, the present invention relates to: a peel-off pack cosmetic composition which contains a film forming agent obtained by mixing polyvinyl alcohol and polyurethane, and thus the adhesion and tensile strength of a pack are increased, and the color before and after drying is converted, so that it is easy for a user to determine when to remove the pack; and a method for manufacturing the peel-off pack cosmetic composition.
Patent KR-20210028878-A (KR)
Title: Air clean system and clean method
Inventor: CHOI KYU HWAN
IPC: F24F3/16
Filed: 2019-09-05
Abstract: The present invention relates to an air cleaning system and a cleaning method, which can maximize the air cleaning efficiency by efficiently enabling the collection and chemical decomposition of various harmful materials included in the air introduced from the outside. To this end, according to the present invention, the air cleaning system comprises: a filter unit (10) which includes a pre-filter (11) and a HEPA filter (12) for removing foreign substances in the shape of particles included in the air introduced from the outside; a first UV rays irradiation unit (20) which irradiates UV rays to the air which has passed through the filter unit (10); a porous optical catalyst structure body (30) for chemically decomposing the harmful materials included in the air which has passed through the first UV rays irradiation unit (20); a second UV rays irradiation unit (40) which secondarily irradiates UV rays to the air which has passed through the porous optical catalyst structure body (30); and an air blower motor (50) for the forcible flow of the air.
Patent KR-20200032643-A (KR)
Title: Swivel joint
Inventor: NISHI RYOSUKE
IPC: F16J15/20
Filed: 2019-09-10
Abstract: A swivel joint is equipped with: a shaft having a shaft flow path; a housing having a housing flow path; and a seal material formed between the outer circumferential surface of the shaft and the housing. The housing has a holding groove for holding the seal material. The seal material has: an outer seal unit made of an elastic material and in contact with the holding groove in the diameter direction of the seal material; and an inner seal unit formed inside the outer seal unit with respect to the diameter direction of the seal material, and coming in contact with the outer circumferential surface of the shaft while sliding. The inner seal unit is made of a material having a friction coefficient smaller than a friction coefficient of the outer seal unit.
Patent KR-20190112684-A (KR)
Inventor: KIM SANG KI
IPC: G10L13/08
Filed: 2019-09-16
Abstract: Disclosed are a voice processing method in which a voice processing device, a user terminal and a server can communicate in a 5G communication environment by executing an embedded artificial intelligence (AI) algorithm and/or machine learning algorithm to perform voice processing; and a voice processing device. According to an embodiment of the present invention, the voice processing method comprises: a step of converting a response text generated in response to spoken voice of a user into a response spoken voice; a step of obtaining external situation information while outputting the response spoken voice; a step of generating a dynamic response spoken voice in which the response spoken voice is converted in response to the external situation information; and a step of outputting the dynamic response spoken voice. According to the present invention, the voice recognition performance can be improved by generating and outputting the dynamic spoken voice depending on the external situation information on the spoken voice converted and output by a text-to-voice converter.
Patent KR-20210033646-A (KR)
Title: Optical fiber distributed temperature measuring device using moving average
Inventor: LEE KEUN YANG
IPC: G01D5/353
Filed: 2019-09-19
Abstract: Disclosed is an apparatus for measuring optical fiber distributed temperature. According to the present invention, the measuring apparatus comprises: an optical branching filter which separates Raman scattering light from scattering light generated in an optical fiber by an incident pulse light; a light reception unit which converts the Raman scattering light separated by the optical branching filter into an electrical signal; a basic equalization unit which calculates a basic average value on a large number of pieces of radiation intensity data detected during a preset sampling cycle (T); a moving equalization unit which calculates a moving average value on the light intensity data in accordance with a preset average moving period (Tm) and a moving interval; a temperature calculation unit which performs at least one of a temperature calculation using the basic average value and a temperature calculation using a moving average value; a storage unit which stores a computer program for calculating temperatures; and a processor which runs the computer program. According to the present invention, the apparatus is able to use the basic average value on the sampling data of Raman scattering light, to calculate a distributed temperature as fast as possible, and at the same time to calculate a very precise distributed temperature by using the moving average value.
Patent KR-20200034634-A (KR)
Title: Hydraulic device for transmission lubrication and clutch cooling for a motor vehicle
Inventor: HEUBNER WILHELM
IPC: F16H57/04
Filed: 2019-09-20
Abstract: The present invention provides a hydraulic device for transmission lubrication and clutch cooling for a motor vehicle which consumes small energy during operation. The hydraulic device (H, H′) for transmission lubrication and clutch cooling comprises: at least one suction inlet (S) to suck a working fluid from a storage tank (B); a first outlet (A1) for a working fluid for transmission lubrication; a second outlet (A2) for a working fluid for clutch cooling; and a reversing pump (P). One of two pump ports (P1, P2) is on a suction side and the other one is on a pressure side in a rotating direction of the pump. A valve arrangement (V) having at least four check valves (R1, R2, R3, R4) is provided between the pump ports, the suction inlet, and the outlets to guide the working fluid from the suction inlet to the outlets to suck the working fluid only through the suction inlet on the suction side and discharge the working fluid only towards the outlets on the pressure side. Moreover, the outlets are hydraulically connected by a connection portion (C) having a check valve (R5) and a diaphragm (D1) blocking in the second outlet direction to perform transmission lubrication or perform integrated clutch cooling and transmission lubrication depending on the rotating direction of the pump. A sucked refrigerant liquid can be guided to the first outlet or the second outlet by the valve arrangement by switching the pump rotating direction.
Patent KR-20200036763-A (KR)
Title: Sealing cap
Inventor: NOZAKI KENTA
IPC: F04B39/04
Filed: 2019-09-24
Abstract: An objective of the present invention is to provide a sealing cap which can be easily attached to and detached from a fluid machine, prevent discharging by an increase in the pressure of the fluid machine, and prevent lubricant leakage. The sealing cap has a plurality of protrusion units (31-34) and cutouts (35-38) dividing the protrusion units (31-34). The positions of the cutouts (35-38) in a circumferential direction of a cap body unit (30) are set to create a phase difference of the cutouts (35-38) in the circumferential direction of the cap body unit. A communication path (40) connecting an external space and an internal space of a fluid machine is divided and formed by a hollow wall of a flow path hole, the plurality of protrusion units (31-34) pressure-welded on the hollow wall forming the flow path hole, and the cutouts (35-38) when a cap body is inserted into the flow path hole.
Patent KR-20210042653-A (KR)
Title: Substrate Processing Apparatus
Inventor: JEON BU IL
IPC: H01J37/32
Filed: 2019-10-10
Abstract: A substrate processing device for forming first plasma and second plasma in different regions, respectively, according to one embodiment of the present invention comprises: a process chamber; an upper electrode disposed inside the process chamber and spaced apart from an upper surface of the process chamber; a lower electrode disposed to face the upper electrode under the upper electrode at a predetermined distance from the upper electrode; a substrate mounting means electrically grounded and disposed to face the lower electrode under the lower electrode at a predetermined distance from the lower electrode and mounting the substrate; and a variable capacitor connected between the lower electrode and the ground or between the lower electrode and an output terminal of an RF power source.
Patent KR-20210045232-A (KR)
Inventor: AN HWI KYEONG
IPC: A24F47/00
Filed: 2019-10-16
Abstract: An aerosol generating device comprises: an accommodation part in which an aerosol generating article including a cigarette column part is accommodated; a heater for heating the aerosol generating article accommodated in the accommodation part; and an extractor detachable from the accommodation part and includes a cavity into which the aerosol generating article is inserted and a hole communicating the cavity and the accommodation part and exposing the cigarette column part.
Patent KR-20210051398-A (KR)
Title: Work vehicle
Inventor: PARK JIN MOK
IPC: B62D24/02
Filed: 2019-10-30
Abstract: Disclosed is a work vehicle. Based on a configuration in which an engine assembly is loaded between a pair of a left and a right front vehicle body frame extended in a first direction and arranged in parallel with each other, the work vehicle comprises: a pair of a left and a right front engine mounting unit installed between the pair of front vehicle body frames and both front sides of the engine assembly; a pair of a left and a right rear engine mounting unit installed between the pair of front vehicle body frames and both sides of a clutch housing directly connected to the rear surface of the engine assembly; and a pair of a left and a right engine stopper unit installed between the pair of front vehicle body frames and both front sides of the engine assembly. The front engine mounting units are obliquely arranged in the direction of the rear engine mounting units. The rear engine mounting units are obliquely arranged toward the front engine mounting units. The engine stopper units are configured to suppress pushing of the engine assembly to the rear side of the work vehicle in the first direction to effectively suppress vertical vibration and front/rear vibration of the engine assembly, alleviate vehicle body shaking by the vibration of the engine assembly and noise by the shaking, and clearly resolve the displacement problem of the engine assembly when operating a clutch lever.
Patent KR-20210053763-A (KR)
Title: P2p financial investment system using ipo and method thereof
Inventor: BANG DAE SEONG
IPC: G06Q30/06
Filed: 2019-11-04
Abstract: The present invention relates to a P2P financial investment system using IPO and a method thereof. The P2P financial investment system comprises: a P2P financial company terminal (120); a P2P platform service provider server (110) which posts P2P financial product information requested from the P2P financial company terminal (120) through an online site, manages IPO investment as an investment deposit, and approves the transfer of the amount of IPO points to the investor account of a P2P financial service provider when an IPO user terminal (140) applies for IPO investment; an investor terminal (130) which deposits the IPO investment in the virtual investor account of the P2P platform service provider server (110) and issues IPO within the limit of the deposited IPO investment; and the IPO user terminal (140) which applies for investment on the P2P investment products of a P2P financial company located on a P2P platform online portal sites operated by a P2P platform service provider by using the IPO issued by the investor terminal (130). Therefore, the P2P financial investment system can provide a new P2P investment environment to ordinary individuals who do not have investment, thereby activating P2P financial transactions.