baber/WOPTO huggingface dataset:
Patent KR-20200002681-A (KR)
Title: Substrate processing method and substrate processing apparatus
Inventor: OTSUJI MASAYUKI
IPC: H01L21/02
Filed: 2019-06-28
Abstract: A substrate processing method of the present invention comprises: a dry pretreatment liquid supplying process of supplying dry pretreatment liquid to a surface of a substrate, wherein the dry pretreatment liquid comprises a coagulation body formation material for forming a coagulation body and a dissolution material melting with the coagulation body forming material and has a lower coagulation point than a coagulation point of the coagulation formation material; a coagulation body formation process of forming a coagulation body comprising the coagulation body formation material in the dry pretreatment liquid by solidifying a part of the dry pretreatment liquid on the surface of the substrate; a liquid removing process of removing the dry pretreatment liquid from the surface of the substrate while making the coagulation body remain on the surface of the substrate; and a solid removing process of changing the coagulation body remaining on the surface of the substrate into gas and removing the same from the surface of the substrate.
Patent KR-20200003730-A (KR)
Inventor: SELLER OLIVIER BERNARD ANDRE
IPC: H04L5/00
Filed: 2019-07-01
Abstract: The present invention relates to a hopping spread-spectrum wireless network for Internet of things (IoT) applications. According to the present invention, the network, in a preamble part, comprises mobile devices including a plurality of synchronization words each associated with at least one instance of a sequential index and having unsynchronized local clocks to be transmitted. Hopping frequencies at which the synchronization word is transmitted are different. The configuration helps detection and synchronization of signals despite unavoidable frequency mismatches and collisions.
Patent KR-20210005804-A (KR)
Inventor: JIN MIN HO
IPC: A61M37/00
Filed: 2019-07-07
Abstract: The present invention relates to a method and an apparatus for delivering a target substance into the skin without loss by allowing a microneedle, which delivers drugs, active ingredients, state detection substances, pigments, etc., through the skin, to stably come into close contact with the skin despite an extreme deformation of the curved surface on the skin caused by severely curved area, muscle movement, external force, etc. A band part (400) for applying a strong pressure in the skin direction is designed to apply pressure to a microneedle patch part (100) so that the microneedle patch part (100) can come into close contact with the skin, and a free deformation part (300), which can be modified when the pressure is applied, is provided to allow the microneedle to stably come into close contact with the skin even in an area with severe curves.
Patent KR-20210006181-A (KR)
Inventor: LEE GIL YOUNG
IPC: B65D21/02
Filed: 2019-07-08
Abstract: The present invention provides a battery cap loading tray on which battery caps are mounted, the tray comprising: a first tray which has a first groove formed on the upper surface thereof and a second groove formed on the lower surface thereof; and a second tray which has a third groove formed on the upper surface thereof and a fourth groove formed on the lower surface thereof, and which is stackable above and below the first tray, wherein when the first tray is placed above the second tray, the second groove and the third groove form an open space, and when the first tray is placed below the second tray, the first groove and the fourth groove form an open space, and wherein the battery caps can be loaded in vertically upright positions in the first tray and the second tray. In the present invention having the above technical features, since the battery caps are loaded in vertically upright positions in the first tray and the second tray, a greater number of battery caps can be loaded per unit area.
Patent KR-20210009623-A (KR)
Inventor: OH SOONG JU
IPC: G01K13/00
Filed: 2019-07-17
Abstract: The present invention relates to a temperature measurement device, and a method for manufacturing the same. The device comprises: a substrate (10); a first temperature sensing layer (20) formed on one surface of the substrate (10); and a second temperature sensing layer (30) formed on the other surface of the substrate (10). The first temperature sensing layer (20) and the second temperature sensing layer (30) comprise a silver nanoparticle thin film which undergoes inorganic ligand substitution and reduction treatment. The present invention extends a temperature measurement range and is attached to a skin to accurately measure temperature without interference caused by strain.
Patent KR-20200050339-A (KR)
Inventor: CHANG FU CHEN
IPC: H01L45/00
Filed: 2019-07-18
Abstract: An integrated circuit device has a resistive random access memory (RRAM) cell including a top electrode, an RRAM dielectric layer, and a bottom electrode having a surface which interfaces with the RRAM dielectric layer. Oxides of the bottom electrode are substantially absent from the bottom electrode surface. The bottom electrode has a higher density in a zone adjacent to the surface as compared to a bulk region of the bottom electrode. The surface has a roughness (Ra) of 2 nm or less. A process for forming the surface includes chemical mechanical polishing followed by hydrofluoric acid etching followed by argon ion bombardment. An array of the RRAM cells formed by the process is superior in terms of narrow distribution and high separation between low and high resistance states.
Patent KR-20210010245-A (KR)
Inventor: SONG DONG HO
IPC: B61D47/00
Filed: 2019-07-19
Abstract: The present invention relates to a trolley for replacing a festoon hanger rail of a crane and a festoon hanger rail replacement method using the same. The trolley is installed on a crane, including a festoon cable supplying power to the trolley, a festoon carrier holding and supporting the festoon cable, and a festoon hanger rail provided horizontally along a girder to support the horizontal movement of the festoon carrier, in order to replace the festoon hanger rail. The trolley includes: a festoon body having a ′┏┓′-shaped cross section, and placed on an upper trolley rail provided in an upper part of the girder to be horizontally moved; a pair of winches provided on one side of an upper part of the trolley body, and a pair of winches provided on the other side; an upper platform provided in a lower part of one side of the trolley body and on which a worker can get or through which the worker can pass in order to replace an upper festoon hanger rail; and a lower platform provided in a lower part of the other side of the trolley body and on which the worker can get or through which the worker can pass in order to replace a lower festoon hanger rail.
Patent KR-20210011556-A (KR)
Title: Apparatus for controlling a vehicle, system having the same and method thereof
Inventor: KIM MIN HAN
IPC: B60W40/107
Filed: 2019-07-22
Abstract: The present invention relates to a vehicle image control device capable of increasing a camera angle of view (view area) according to a user′s head or gaze movement and displaying it by moving a point of view, a system including the same, and a method thereof. According to an embodiment of the present invention, a vehicle image control device can comprise: a processor which determines a movement of the user′s head or gaze, and controls a viewpoint displayed on a display to move according to the movement of the user′s head or gaze; and a storage unit for storing information about the user′s head or head movement obtained by the processor.
Patent KR-20210015531-A (KR)
Inventor: HAN SONG YI
IPC: G06N3/08
Filed: 2019-08-02
Abstract: Disclosed is a method for updating a neural network model by a plurality of terminal devices and a server. Each of the plurality of terminals devices learns a local model using a local data set collected by each of the plurality of terminal devices. The server transmits a global data set sampled with an independent equal distribution for each class to the plurality of terminal devices. Each of the plurality of terminal devices performs inference by inputting the global data set to the learned local model, and transmits an inference result to the server. The server updates the global model stored in the server using the received inference result, and transmits the updated global model to at least one of the plurality of terminal devices or other terminal devices.
Patent KR-20210020348-A (KR)
Title: Surface Protection Film
Inventor: KIM TAE WOO
IPC: G02B1/14
Filed: 2019-08-14
Abstract: The present application relates to a surface protection film and a use thereof (e.g., optical laminate). According to the present application, the surface protection film is suitable for the display device manufacturing process using an optical laminate, since it does not peel off too easily by ensuring the appropriate adhesive force with respect to an optical laminated body. According to the present application, since the optical laminated body does not apply a separate release film that requires peeling or removal, and contains an appropriate number of optical elements, it is suitable for improving the yield of the display device manufacturing process.
Patent KR-20210021633-A (KR)
Title: Method and Apparatus for Measuring Polymer Crystallinity
Inventor: SHIN YOUNG SHIK
IPC: G01N11/00
Filed: 2019-08-19
Abstract: The present invention relates to a method and apparatus for measuring crystallinity of a polymer, which can measure the degree of crystallinity through a method for measuring dynamic viscoelasticity of a polymer sample, is easy to measure, has a small error, and has simple calculation. In addition, the polymer crystallinity measured by the method and apparatus for measuring crystallinity of the polymer has a high correlation with a flexural modulus, which is closely related to the crystallinity of the polymer, so that precise and reliable measurement is possible.
Patent KR-20210025948-A (KR)
Title: Apparatus for facial skin care
Inventor: KIM GUK HWAN
IPC: A61N5/06
Filed: 2019-08-28
Abstract: The present invention provides an apparatus for facial skin care which comprises: a support which is supported on the ground and on which the head of a user is placed; a cover part which is formed with a receiving space to cover the face of the user and is provided with a light emitting part irradiating light to the facial skin of the user on the inner surface; a rotating part which is installed between both ends of the cover part and the support to rotate the cover part with respect to the support; and a control part which controls and operates the light emitting part. Accordingly, the user can easily insert and remove the face into and from the apparatus and can use the apparatus more stably and conveniently.
Patent KR-20210026164-A (KR)
Title: Actuator for brake device
Inventor: JOON KYU SONG
IPC: F16D121/24
Filed: 2019-08-29
Abstract: According to the present invention, an actuator for a brake device is disclosed. According to an aspect of the present invention, provided is an actuator for a brake device comprising: a housing having a motor accommodating part for accommodating a motor and a gear accommodating part for accommodating a reduction device; a power connection unit connected to the motor; and the reduction device connected to the power connection unit. The reduction device includes a first reduction gear unit connected to the power connection unit, and a second reduction gear unit connected to the first reduction gear unit. The first reduction gear unit is provided as a bevel gear assembly.
Patent KR-20210028298-A (KR)
Title: Design method of unidirectional or two-way subway ventilation installation type electrostatic precipitating system that can be installed in a narrow underground space by removing noise means
Inventor: JUNG JONG SEUNG
IPC: B03C3/34
Filed: 2019-09-03
Abstract: A design method of a one-way or two-way subway ventilation hole installation type electrostatic precipitation system capable of being installed in a narrow underground space by removing a noise means of the present invention relates to a design method to solve the noise problem while solving the narrow underground space problem by removing a noise means to install an electrostatic precipitation system in a narrow underground space of a subway ventilation hole and is characterized in that it is possible to install the system in the narrow underground space by removing the noise means that serves to attenuate the noise and to reduce the noise generated by the flow rate with a noise attenuation structure. Through means of solving the above problems, the present invention has an effect that the one-way or two-way subway ventilation hole installation type electrostatic precipitation system that can effectively remove fine dust generated in a subway main tunnel without changing underground facilities of the subway ventilation hole and fine dust on the ground can be installed in the narrow subway ventilation hole.
Patent KR-20210030827-A (KR)
Title: Machine learning system based on distributed data processing
Inventor: CHIWON CHOI
IPC: G02B27/01
Filed: 2019-09-10
Abstract: The present invention relates to a machine learning system for HMD based on distributed processing. The machine learning system for HMD comprises: an input/output unit; a search unit; an allocation unit; and a distributed learning unit.
Patent KR-20200033755-A (KR)
Title: Multilayered printed circuit board, method for manufacturing the same, and semiconductor device using the same
Inventor: KIM SEUNG LAK
IPC: H05K3/46
Filed: 2019-09-19
Abstract: The present invention relates to a multilayer printed circuit board having thin insulating layer thickness using a resin-coated metal thin film, a manufacturing method thereof, and a semiconductor device using the same. The multilayer printed circuit board includes a resin laminate including a plurality of build-up layers and a resist pattern layer formed on upper and lower surfaces of the resin laminate.
Patent KR-20190123247-A (KR)
Title: Composition for bio-signal measurement and stimulation containing biocompatible conductive protein gel
Inventor: KIM YONGHO
IPC: A61B5/04
Filed: 2019-09-23
Abstract: The present invention relates to a composition for bio-signal measurement or biostimulation containing a biocompatible conductive protein gel containing complexes of biocompatible proteins and conductive nanomaterials and a use thereof. The composition can solve the biocompatibility and mechanical strength problems, which have emerged as a limitation of a conventional metal-based electrode and provide an excellent diagnostic and therapeutic use by providing long-term measurement and observation of a minute electrical signal with high sensitivity by providing a non-degradable material.
Patent KR-20200042397-A (KR)
Title: Polarizing plate with retardation layer and image display using the same
Inventor: GOTO SHUSAKU
IPC: G02B1/14
Filed: 2019-09-23
Abstract: Provided is a polarizing plate with a retardation layer which is thin, has excellent handling properties, and has excellent optical characteristics. The polarizing plate with a retardation layer of the present invention has a polarizing plate including a polarizing film and a protective layer on at least one side of the polarizing film, and a retardation layer. The polarizing film is composed of a polyvinyl alcohol-based resin film containing a dichroic material, has the thickness of 8 μm or less, and the orthogonal absorbance per 1 μm thickness at the wavelength of 210 nm is 1.00 or less. The retardation layer is an alignment-solidified layer of a liquid crystal compound.
Patent KR-20210039213-A (KR)
Title: Battery module and battery pack including the same
Inventor: KIM GWAN WOO
IPC: H01M50/20
Filed: 2019-10-01
Abstract: The present invention relates to a battery module with a reinforced heat dissipation function and to a battery pack comprising the same. The battery module comprises: a battery cell stack in which a plurality of battery cells are stacked; a U-shaped frame accommodating the battery cell stack and having an open top portion; an upper plate covering the battery cell stack on the open U-shaped frame top portion; and a compression pad positioned between neighboring battery cells among the plurality of battery cells, wherein a first thermal conductive resin layer is formed on at least one surface of the compression pad.
Patent KR-20210041926-A (KR)
Title: Rolltainer and connecting structure applied thereto
Inventor: PARK YONG JAE
IPC: F16B7/04
Filed: 2019-10-08
Abstract: Disclosed are a rolltainer and a fastening structure applied thereto. The rolltainer comprises a base plate on which products are loaded, a first side wall provided on a first side of the base plate, a second side wall provided on a second side of the base plate, a rear wall provided on the rear of the base plate, a first fastening structure for fastening a first frame part of the first side wall to a second frame part of the rear wall adjacent thereto, and a second fastening structure for fastening a third frame part of the second side wall to a fourth frame part of the rear wall adjacent thereto. The first fastening structure includes first and second portions for holding the first frame part and third and fourth portions for holding the second frame part. The first and second portions may allow the first frame part surrounded thereby to be able to rotate, and the third and fourth portions may be fixed to the second frame part surrounded thereby so that the second frame part may not be able to rotate. Therefore, the present invention is capable of providing a rolltainer having a configuration which can improve ease and convenience in terms of manufacturing, storage, maintenance, and management, and a fastening structure applied thereto.
Patent KR-20210042561-A (KR)
Title: A composition for diagnosing of fibrosis and using thereof
Inventor: Roh hyun
IPC: G01N33/68
Filed: 2019-10-10
Abstract: The present invention relates to a composition, a kit and a method for diagnosing skin fibrosis. The present invention is very effective in diagnosing fibrosis that has occurred in a subject, and makes it possible to apply an appropriate treatment method before simply applying a surgical treatment method. Thus, the present invention can significantly reduce the social cost, time and the like required for treatment.
Patent KR-20210043326-A (KR)
Title: Method for inspecting film
Inventor: LEE JONG HEE
IPC: G01N21/88
Filed: 2019-10-11
Abstract: According to an embodiment of the present invention, a method for inspecting a film comprises the following steps of: obtaining an image photographing at least a portion of the film; calculating central coordinates on the center line of the film in the image; calculating a base line based on the central coordinates; and determining the bending degree of the film through the comparison between the central coordinates and the base line.
Patent KR-20210044042-A (KR)
Title: Method of manufacturing transparent electrode film having improved conductivity through alkaline solution spraying process
Inventor: LEE KUN JAE
IPC: B05D7/24
Filed: 2019-10-14
Abstract: The present invention relates to a manufacturing method of a transparent conductive electrode film with the improved conductivity. More specifically, the present invention relates to the manufacturing method of a transparent conductive electrode film with the improved conductivity by spraying a basic solution such as potassium hydroxide or sodium hydroxide aqueous solution on an electrode surface to decompose a capping agent or surfactant used in the synthesis of silver nanowires.
Patent KR-20210044986-A (KR)
Title: Analysis method for metal contents in the anode material
Inventor: HYUN JU KIM
IPC: G01N1/40
Filed: 2019-10-16
Abstract: The present invention relates to a method for analyzing the content of metal in an anode material. According to the present invention, since the method can clearly dissolve an anode material sample, which is difficult to dissolve, it is possible to accurately and precisely analyze the metal content in the sample by minimizing the analysis error. In addition, since metal ions such as magnesium are directly related to the initial efficiency and discharge capacity of a battery, it can contribute to product development and management by accurately analyzing the metal content in the anode material.
Patent KR-20210045043-A (KR)
Title: Automotive Air Cleaner
Inventor: JANG SUK NAM
IPC: F02M35/02
Filed: 2019-10-16
Abstract: The present invention relates to an air cleaner for a vehicle and, more specifically, to an air cleaner for a vehicle, comprising: a filter frame for mounting a filter therein; an upper case provided at the upper part of the filter frame; a lower case in which the filter frame with the mounted filter is seated and which is coupled to the upper case; a suction adjuster provided on the side surface of the upper case to rotate for adjusting a suction amount of external air; a liquid filter fixation unit mounted at the lower part of the lower case for seating a liquid filter; a lower frame in which the upper case, the lower case and the liquid filter fixation unit are seated and which is provided at the upper edge with a rubber packing; an upper frame for preventing separation of the upper case, the lower case and the liquid filter fixation unit seated in the lower frame; a fixation member securely coupling the upper frame to the lower frame; and an exhaust adjuster provided at the upper part of the upper case to be lifted and lowered for adjusting a discharge amount of the inducted external air. The present invention can save fuel and reduce the emission of harmful exhaust gas.
Patent KR-20200132638-A (KR)
Inventor: LEE JOON CHAE
IPC: F17C6/00
Filed: 2019-10-30
Abstract: Disclosed are a boil-off gas treatment system for a ship and a method thereof which increase reliquefaction performance. According to the present invention, the boil-off gas treatment system for a ship comprises: a boil-off gas supply line provided on a ship to be connected to a main engine of the ship from a storage tank which stores liquefied gas; a compressor which is provided on the boil-off gas supply line and receives boil-off gas created from the liquefied gas to compress the boil-off gas by a fuel supply pressure of the main engine; a reliquefaction line which branches from the boil-off gas supply line downstream of the compressor to be connected to the storage tank, and cools and reliquefies compressed gas remaining after being supplied as fuel of the main engine by heat exchange with non-compressed boil-off gas to be supplied to the compressor; a heat exchanger which is provided on the reliquefaction line and cools the compressed gas by heat exchange with the non-compressed boil-off gas to be supplied from the storage tank to the compressor along the boil-off gas supply line; a refrigerant replenishment line branching from the boil-off gas supply line to be connected to the boil-off gas supply line of the front end of the heat exchanger; and an expansion device provided on the refrigerant replenishment line to decompress the compressed gas branching to the refrigerant replenishment line to expand and cool the compressed gas.
Patent KR-20210054665-A (KR)
Title: Vibration absorber of vehicle wheel
Inventor: CHOO KYO SUNG
IPC: B60B7/06
Filed: 2019-11-06
Abstract: The present invention relates to a vibration absorbing device for reducing vibration of a vehicle wheel by absorbing the vibration. The present invention can increase vibration absorbing performance of the wheel without a change in an exterior design and a design of the wheel.