baber/WOPTO huggingface dataset:
Patent KR-20200038168-A (KR)
Inventor: KIM DONG HWI
IPC: H01M4/62
Filed: 2019-07-29
Abstract: The present invention relates to a negative electrode for a secondary battery and a lithium secondary battery comprising the same. The negative electrode comprises: a negative electrode current collector; a first negative electrode active material layer formed on at least one side of the negative electrode current collector and containing, as a negative electrode active material, a mixture composed of natural graphite and artificial graphite mixed at a weight ratio of 13-34 : 66-87, and a binder; and a second negative electrode active material layer formed on the first negative electrode active material layer and containing, as a negative electrode active material, a mixture composed of artificial graphite and a silicon-based compound in a weight ratio of 91-99 : 1-9 and a second binder.
Patent KR-20210014299-A (KR)
Inventor: HYEOK JEONG
IPC: G02B5/12
Filed: 2019-07-30
Abstract: The present invention provides a composite functional sheet comprising a transparent substrate and a reflective layer having a hollow diffusion pattern on one surface of the transparent substrate, wherein the hollow diffusion pattern of the reflective layer has a thickness of 50-200 μm and a size of 30-200 μm, a portion of the reflective layer other than the hollow diffusion pattern is coated with a cured product including a white pigment, a reactive compound, and a photoinitiator, and titanium oxide having an average particle diameter of 300-700 nm is included in a range of greater than 15 wt% and less than 30 wt% with respect to the total weight of the cured product as the white pigment, a manufacturing method thereof, and a backlight unit including the same. The composite functional sheet having integrated diffusion and retroreflection functions according to the present invention is used in a backlight unit to diffuse and concentrate incident light so as to make brightness uniform, while a portion of the light which cannot be diffused reaches a lower light guide plate through retroreflection and is then diffused again so as to maximize brightness and light efficiency. Also, the reflective layer having the hollow diffusion pattern of the composite functional sheet is formed as a single layer rather than being stacked on a transparent film by performing an inkjet printing process, such that the thickness of the backlight unit can be reduced thereby implementing a thinned backlight and reducing the manufacturing costs, compared to a case where a reflective polarizing film is stacked on a diffusion sheet coated with polymer beads.
Patent KR-20210015296-A (KR)
Inventor: GIHO LEE
IPC: G06Q40/04
Filed: 2019-08-01
Abstract: A described embodiment relates to an apparatus and a method for more quickly and stably processing a stock trading order of a stock investor. The stock trading order processing method comprises the steps of: receiving, from a terminal of a first user, a first purchase order for a first stock of a value greater than the amount of deposit held in a securities account of a first user; transferring a first loan amount, equal to or greater than the difference between the value of the first stock and the amount of the deposit, from a brokerage company account to the securities account of the first user; transmitting a first buy order to an exchange server and monitoring whether or not the first buy order is concluded; and transmitting a request for transferring money including money corresponding to the first loan from a credit company account to the securities company account to a credit company server according to whether or not the first purchase order is concluded.
Patent KR-20210015504-A (KR)
Inventor: JUNG KI HO
IPC: B41J25/308
Filed: 2019-08-02
Abstract: The present invention relates to a pressurized spring assembly apparatus of a thermal sensitive printer head. To this end, according to the present invention, the pressurized spring assembly apparatus of the thermal sensitive printer head comprises: a support plate; a head unlocking unit placed on the support plate for fixing the thermal sensitive printer head with an upper spring hanger and a lower spring hanger formed on an upper side and a lower side on both sides of a paper outlet; and a spring tension hanger unit placed on both sides of the support plate for both side ends of the spring to be extended and hung on the upper spring hanger and the lower spring hanger of the thermal sensitive printer head fixed to the head unlocking unit. Accordingly, the present invention is able to make an upper side of the spring extended by a support pin placed on a spring hanger driving head with the lower side of the spring inserted into the lower spring hangers placed crossing each other on an upper side and a lower side of the paper outlet side of the thermal sensitive printer head, to separate the upper side of the extended spring from the support pin at the same time as the upper side of the extended spring is inserted into the upper spring hanger, to make it easy to do the work, and to increase productivity.
Patent KR-20210016682-A (KR)
Title: Apparatus for fixing error of speech recognition result and method thereof
Inventor: KANG JEOM JA
IPC: G10L15/06
Filed: 2019-08-05
Abstract: Disclosed are a device and method for correcting an error of a voice recognition result. The method for correcting the error of a voice recognition result for an input sentence may comprise the steps of: obtaining the input sentence; determining a first weight based on a pre-trained voice recognition language model; assigning the first weight to each word of the input sentence; obtaining an utterance sentence corresponding to the input sentence; determining a second weight higher than that of the first weight based on the voice recognition language model; and assigning the second weight to each word of the utterance sentence.
Patent KR-20200080116-A (KR)
Title: Method for exchanging item based on ble beacon and a terminal performing the method
Inventor: SEO IL HWAN
IPC: A63F13/69
Filed: 2019-08-27
Abstract: In order to items used in content, a first user terminal propagates a beacon to surroundings of the first user terminal through BLE and, when a second user terminal receives the beacon, a first item of a first user and a second item of a second user are exchanged with each other based on information included in the beacon.
Patent KR-20210025828-A (KR)
Title: Oil loop to prevent oil leakage in pump bearings
Inventor: PARK SANG DONG
IPC: F04D29/10
Filed: 2019-08-28
Abstract: According to an embodiment of the present invention, a method of solution is application of an oil loop. Bearing oil is continuously supplied to a bushing to generate oil leakage through a gap between the bushing and a shaft due to an oil discharge phenomenon of a bearing and a bearing oil supply device such as a plunger and an oil ring. To solve the problem, the oil loop is installed inside a bearing cover to prevent the oil from being directly supplied to the shaft by the loop even though the oil is supplied to the bushing, thereby preventing the oil from leaking through the gap between the bushing and the shaft.
Patent KR-20200028299-A (KR)
Title: Embedding method and processing system
Inventor: SATOH KOHICHI
IPC: H01L21/285
Filed: 2019-08-29
Abstract: Provided are an embedding method and a processing system of low resistance ruthenium. The embedding method comprises the processes of: supplying ruthenium-containing gas; and embedding ruthenium from a bottom portion of a substrate having a metal layer at the bottom portion of a recessed portion formed in an insulating layer by using the ruthenium-containing gas.
Patent KR-20210027639-A (KR)
Title: Rubber Adhesive double sided tape with good impact resistance
Inventor: JO YOUNG DONG
IPC: C08L57/02
Filed: 2019-08-29
Abstract: The present invention relates to a rubber-based double-sided adhesive tape capable of improving impact resistance and heat resistance of an adhesive layer and, more specifically, to a rubber-based double-sided adhesive tape comprising: a carrier film including a thermoplastic polyurethane; a first adhesive layer bonded to a first side of the carrier film and including a styrene-isoprene-styrene copolymer and a tackifier; and a second adhesive layer coupled to a second side of the carrier film, wherein the tackifier includes: a terpene-based resin having a softening point of 100 to 150°C; and a hydrocarbon-based resin having a softening point of 100 to 160°C.
Patent KR-20210034845-A (KR)
Title: food rotating vacuum package machine mounting prevent the inflow outdoor air
Inventor: LEE GI CHEOL
IPC: B65B25/00
Filed: 2019-09-23
Abstract: Disclosed invention relates to a rotary food vacuum packaging device with an external air inlet prevention device, which comprises a pickup unit, a gripper for clamping, an opening for a packaging pack, a hopper, a suction nozzle, and a sealing means.
Patent KR-20210037807-A (KR)
Title: Dimethylchalcone derivatives and preparation method thereof
Inventor: PARK KWANG YONG
IPC: C07C45/68
Filed: 2019-09-27
Abstract: The present invention relates to a dimethylchalcone (DMC) derivative and a method for preparing the same. The compound according to the present invention is represented by chemical formula 1, wherein R1, R2 and R3 are the same or different, R1 represents a hydroxyl or methoxymethoxy group, and each of R2 and R3 is independently selected from the group consisting of hydrogen, deuterium, hydroxyl, thiol, amino, substituted or non-substituted (C1-C10 alkyl)amino, substituted or non-substituted C1-C10 alkoxy, substituted or non-substituted C1-C10 alkyl, substituted or non-substituted C2-C10 alkenyl, substituted or non-substituted C2-C10 alkynyl, and substituted or non-substituted C6-C20 aryl groups.
Patent KR-20200001563-A (KR)
Title: Apparatus for optimizing design variables of a junction block fixed part
Inventor: KIM BYUNG WOO
IPC: B60R16/023
Filed: 2019-10-04
Abstract: The present invention provides an apparatus and a method for optimizing a design variable of a junction block fixing unit, which can reduce evaluation costs. The apparatus for optimizing a design variable of a junction block fixing unit comprises: an input unit to receive junction block fixing unit optimization simulation data including initial modeling data of a junction block, a design parameter of the junction block, and composite load condition data; a control unit to perform phase optimization based on the junction block fixing unit optimization simulation data received from the input unit to derive initial shape modeling of a junction block fixing unit, apply an optimization theory to derive an optimized design value for a design variable of the junction block fixing unit, and perform durability analysis considering a composite load condition based on an optimized three-dimensional modeling result obtained by applying the optimized design value to the initial shape modeling; and an output unit to output an optimized design variable value for a reflection of design if determined to be suitable as a result of the durability analysis considering the composite load condition of the junction block fixing unit of the control unit.
Patent KR-20210042560-A (KR)
Title: System and method for recognizing location of apparatus for transporting carrier
Inventor: HA SEUNG SEOK
IPC: H01L21/677
Filed: 2019-10-10
Abstract: Provided are a system and a method for recognizing the location of a carrier transporting device that recognizes the location of the carrier transporting device by counting the number of holes formed in a rail when the carrier transporting device such as OHT travels along the rail. The system for recognizing the location of a carrier transporting device includes: a carrier transporting device for conveying a carrier in which a wafer is accommodated; a rail for providing a movement path for the carrier transporting device; and a carrier location recognizing device for recognizing the location of the carrier transporting device, and counting the number of holes through which the carrier transporting device passes while moving among a plurality of holes arranged in a line along the longitudinal direction of the rail to recognize the location of the carrier transporting device.
Patent KR-20210047994-A (KR)
Inventor: KIM JI AE
IPC: G03F7/20
Filed: 2019-10-22
Abstract: A substrate heat treatment apparatus is provided. The substrate heat treatment apparatus comprises: a lower surface portion; a stage unit positioned on the lower surface portion and supporting a substrate; an upper surface portion located on the stage unit; a side portion connected to the lower surface portion and the upper surface portion and having one open side; a door positioned on the open one side of the side portion and configured to be opened and closed; an exhaust port positioned on the side portion and connected to an exhaust member; a heater positioned inside the stage unit and configured to provide heat to the substrate; and a heating block coupled to the upper surface portion. The upper surface portion includes an outer upper surface portion positioned on the opposite side of the stage unit with the door interposed therebetween, and an inner upper surface portion including a portion overlapping the stage unit and connected to the outer upper surface portion. The heating block is coupled to the outer upper surface portion.
Patent KR-20210050174-A (KR)
Title: Cover for pouch vessel
Inventor: KANG MIN GU
IPC: A45D40/00
Filed: 2019-10-28
Abstract: The present invention relates to a cover for a pouch container comprising: the pouch container (10) composed of a pouch (11) containing contents such as cosemtics, a cylindrical pouch holder (12) coupled to the pouch (11) by thermal fusion, a pump (13) assembled in the pouch holder (12), a cylindrical pump cap (14) covering the exterior of the pump, a pump button (15) coupled to an end of the pump (13), and a protective cap (16) covering the pump button (15); and a cover member (20) coupled to the outside of the pouch (11) of the pouch container (10), wherein the cover member (20) is composed of an one side cover member (21) that covers one side and a lower surface of the pouch (11), and the other side cover member (22) for covering the other side, the left and right side and the upper surface of the pouch (11) as a member assembled in the direction opposite to the one side cover member (21). The present invention has an effect of reducing costs as only the pouch is replaced and the cover member and the pump are reused after exhausting the contents in the pouch by using the pouch container as a cover member.
Patent KR-20210050405-A (KR)
Title: Through uniquely identifiable information How to control help notifications And system
Inventor: KWON HYUNG SEOK
IPC: G06Q50/10
Filed: 2019-10-28
Abstract: The present invention relates to a method and system for controlling help request notification through unique identification information, wherein when various ID cards or credit cards are stolen or lost, various ID cards and credit cards can be reported with a single touch on the user's smartphone requesting help, thereby reducing the hassle of reporting loss or theft, and report reception and frequency have been reduced, and thus it is possible to quickly report by saving time and improving consumer convenience, so it is possible to prevent additional misuse and damage that is abused for crime in real time.
Patent KR-20200086211-A (KR)
Title: Positive electrode for solid state secondary battery, preparing method thereof, and positive electrode assembly for solid state secondary battery and solid state secondary battery including the same
Inventor: CEDER GERBRAND
IPC: H01M10/0562
Filed: 2019-10-30
Abstract: Provided are a positive electrode for an all-solid secondary battery, a manufacturing method thereof, a positive electrode assembly for an all-solid secondary battery including the same, and an all-solid secondary battery. The ratio λ of the average particle diameter of a positive electrode active material to the average particle diameter of a first solid electrolyte satisfies the following equation 1, 3 <= λ <= 40, the average particle diameter of the positive electrode active material is 1 to 30 μm, and the average particle diameter of the first solid electrolyte is 0.1 to 4 μm.
Patent KR-20210017963-A (KR)
Title: Apparatus and method for handling collision of transmissions in wireless communication system
Inventor: HYUNJEONG KANG
IPC: H04W72/12
Filed: 2019-11-06
Abstract: The present disclosure relates to a 5th generation (5G) or pre-5G communication system for supporting a higher data transmission rate, which is subsequent to the 4th generation (4G) system such as long-term evolution (LTE). According to the present invention, an operation method of a terminal for handling a collision of transmissions in a wireless communication system comprises the steps of: determining a priority between uplink (UL) data and sidelink data; transmitting one of the UL data and the sidelink data, which has a higher priority; and dropping remaining data of the uplink data and the sidelink data or transmitting the remaining data at a lower transmission power than that when the remaining data is determined to have a higher priority.
Patent KR-20210055895-A (KR)
Title: The Process of Manufacture of Shields and Beans, such as Vijjigae and Non-Judges Using Silch
Inventor: PARK HYUN GI
IPC: A23L17/10
Filed: 2019-11-08
Abstract: The present invention relates to a method for manufacturing a bean-curd dreg food using Japanese icefish powder (made by drying, heating, roasting, and grinding Japanese icefish). According to the present invention, in a bean-curd dreg food manufactured by using Japanese icefish powder (made by drying, heating, roasting, and grinding Japanese icefish), savory and umami tastes of Japanese icefish which is rich in vitamins, minerals, calcium, folic acid, and nucleic acids is harmonized to be suitable for the tastes of consumers. Japanese icefish powder (made by drying, heating, roasting, and grinding Japanese icefish) provides a diet effect due to promotion of metabolism, and effects of protecting damaged skin from UV rays, preventing vascular disease due to improving blood flow, providing anti-aging and anti-cancer effect, and preventing dementia, cataracts, and the like, thereby not only enhancing the health of the people, but also providing effects of being suitable for consumer preferences to activate domestic functional peanut sprout cooking markets and increasing farm household income.
Patent KR-20210055986-A (KR)
Title: An ultra high performance concrete durability monitoring system using self sensing ability
Inventor: JUNG WOO RAM
IPC: G01N33/38
Filed: 2019-11-08
Abstract: One embodiment of the present invention provides a durability monitoring system for ultra-high performance concrete, comprising: ultra-high performance concrete containing conductive carbon; a power supply unit for applying an electric signal to the ultra-high performance concrete; a sensing unit electrically connected to the ultra-high performance concrete and sensing the electrical signal output from the ultra-high performance concrete; and a measuring unit electrically connected to the sensing unit and determining the durability of the ultra-high performance concrete by using resistance information received from the sensing unit.
Patent KR-20210057995-A (KR)
Title: Waste gate valve assembly
Inventor: KANG JIN SAN
IPC: F01D17/14
Filed: 2019-11-13
Abstract: A waste gate valve assembly is disclosed. According to one embodiment of the present invention, the waste gate valve assembly has a support member (310) temporarily elastically deformed toward the outside when a washer unit (300) is coupled to a valve shaft in an axial direction and closely attached to an outer circumferential surface of the valve shaft (120) after coupling is completed.
Patent KR-20210060770-A (KR)
Inventor: CHOI JUNG MIN
IPC: G06F3/044
Filed: 2019-11-19
Abstract: One embodiment relates to a touch sensing technology that dynamically controls a characteristic of a driving signal wherein by controlling a frequency and level of the driving signal, a touch sensing time can be shorten and a power consumption reduced. A touch sensing device comprises: a touch driving part; and a touch sensing part.
Patent KR-20210061561-A (KR)
Inventor: KIM DAE WON
IPC: A61L9/014
Filed: 2019-11-20
Abstract: The present invention relates to a functional polymer molded article that can be used for various purposes due to excellent antibacterial and antifungal activities and deodorizing performance against harmful microorganisms such as bacteria as well as mold, and a method for manufacturing the same. The functional polymer molded article according to the present invention can be prepared using an antibacterial composition comprising a medium-temperature calcined calcium powder, an ion-exchanged calcium powder, a hydrophilic ceramic powder, a hydrophobic powder, and an antibacterial polymer. The functional polymer molded article according to the present invention is manufactured using an antibacterial composition containing a calcium agent such as shells and egg shells processed by methods such as medium temperature firing and ion exchange, exhibits excellent antibacterial and antifungal properties, and thus can be utilized for various purposes.
Patent KR-20210063520-A (KR)
Title: Strain Sensor Using Direct Patterning and Manufacturing Method Thereof
Inventor: IL GU KIM
IPC: B23K26/359
Filed: 2019-11-22
Abstract: The present invention relates to a strain sensor using direct patterning and a manufacturing method thereof. The present invention is for directly manufacturing a strain sensor by using a laser printing technology without vacuum deposition. In the manufacturing method of a strain sensor using direct patterning and the strain sensor manufactured by the manufacturing method, the method comprises the following steps of: attaching a metal thin film onto a dummy substrate; forming a sensor pattern by laser printing on the metal thin film; removing the remaining metal thin film portions except for the sensor pattern from the dummy substrate; separating an adhesive film, to which the sensor pattern is attached, from the dummy substrate after attaching and separating the adhesive film onto the dummy substrate; and attaching a protective film for protecting the sensor pattern onto the adhesive film to which the sensor pattern is attached.
Patent KR-20210063858-A (KR)
Title: Composite solid electrolyte comprising crosslinked polymer and manufacturing method for the same
Inventor: LEE SANG YOUNG
IPC: H01M10/42
Filed: 2019-11-25
Abstract: The present invention relates to a composite solid electrolyte including a crosslinked polymer and a method for manufacturing the same. One aspect of the present invention provides a composite solid electrolyte including a crosslinked polymer, including: an organic electrolyte; inorganic nanoparticles; a first photocrosslinking agent; a second photocrosslinking agent; and a photopolymerization initiator.
Patent KR-20210063970-A (KR)
Title: Air conditioner and controlling method the same
Inventor: LEE SANG WOO
IPC: G06N20/00
Filed: 2019-11-25
Abstract: According to an embodiment of the present invention, a control method of an air conditioner including an indoor unit and an outdoor unit may comprise the steps of: generating a room temperature change standard based on a change in the room temperature according to the operation of the air conditioner; operating the air conditioner in accordance with an operation signal and monitoring the change in the room temperature according to an operation time; evaluating the rate of change of the room temperature based on the room temperature change standard; and generating a corresponding signal based on the result of evaluating the rate of change of the room temperature. Accordingly, by determining the possibility of reaching the set temperature of the room temperature according to the operation of the air conditioner, it is possible to obtain an energy saving effect by responding to a case in which a plurality of internal heat sources exist or an external space and a connection passage are opened.