baber/WOPTO huggingface dataset:
Patent KR-20200121480-A (KR)
Title: Packing material for improving the stability of a vidagliptin hydrochloride-containing composite formulation
Inventor: KIM JAE HO
IPC: C08L23/00
Filed: 2019-04-16
Abstract: According to a technology disclosed in the present invention, provided is a packing material for pharmaceutical formulations containing vildagliptin, wherein the packing material has a water vapor transmission rate (WVTR) of 0.2 g/m^2/day or less at about 38°C and about 90% relative humidity. The packing material according to the present invention significantly improves the stability against moisture even during long-term storage of a complex formulation containing vildagliptin.
Patent KR-20200121661-A (KR)
Title: Dust Reduction Type Air Purifier Using Water
Inventor: KIM YOUNG MOON
IPC: B01D47/02
Filed: 2019-04-16
Abstract: Disclosed is a fine dust reduction type air purifier using water that removes pollutants from air by using water. The fine dust reduction type air purifier includes an air intake unit for inhaling air into the air purifier; an air purification unit that purifies the inhaled air; an air outlet unit for discharging the purified air; and a water providing unit for providing water to an upper end of the air purification unit, wherein the air purification unit is formed by stacking one or more air purification layers that remove pollutants from the air by making air come in contact with water, the air purification layer includes a plurality of pillar-shaped bodies that obstruct air flow and a first drain port for discharging water of a predetermined height or higher, and the water provided through the water providing unit flows downward along the surface of the pillar-shaped body and comes in contact with the air passing through the air purification layer, thereby purifying the air.
Patent KR-20190126726-A (KR)
Inventor: NGUYEN ANDREW
IPC: H01L21/687
Filed: 2019-04-30
Abstract: Embodiments described herein include a processing tool formed by quick and stable changes of processing pressure. In one embodiment, the processing tool can include a chamber main body. In one embodiment, the chamber main body is a vacuum chamber. The processing tool can further include a chuck for supporting a substrate in the chamber main body. In one embodiment, the processing tool can also include: a cathode liner surrounding the chuck; and a flow restricting ring aligned with the cathode liner. In one embodiment, the cathode liner and the flow restricting ring restrict an opening between a main processing capacity part of the vacuum chamber and a surrounding capacity part.
Patent KR-20190128570-A (KR)
Title: Light module for motor vehicle headlamp
Inventor: KARLINGER GUENTER
IPC: F21S41/29
Filed: 2019-05-07
Abstract: The present invention relates to a light module (1) for a motor vehicle headlamp comprising a flat lighting element (2), a support frame (3), and an optical mapping system (4) fixed in the support frame (3). The optical mapping system (4) includes a lens carrier (40) and a lens (40) arranged in a lens carrier (40). The flat lighting element (2) is arranged in an accommodation area (30) of the support frame (30). The optical mapping system (4) is connected to the support frame (3) by a bayonet-type joint. The support frame (3) includes bayonet protrusions (31) suitably formed on bayonet outlines (401) of the lens carrier (40) while corresponding to the bayonet outlines (401). Each bayonet outline (401) includes at least one spring member (402). The support frame (3) includes first and second reference protrusions (32, 33) to indicate a reference position of the lens (41) with respect to the lighting element (2). The first reference protrusions (32) are arranged on the bayonet protrusions (31) and the second reference protrusions (33) are arranged in the accommodation area (30). All of the reference protrusions (32, 33) protrude towards the flat lighting element (2), and the at least one spring member (402) tightly attaches the corresponding bayonet protrusions (31). Accordingly, the first reference protrusions (32) tightly attach the lens (41) to a locking position where the reference position of the lens with respect to the lighting element (2) is indicated.
Patent KR-20200129341-A (KR)
Title: Flexible cable
Inventor: BAE BUMHEE
IPC: H01B11/10
Filed: 2019-05-08
Abstract: According to various embodiments of the present invention, a flexible cable includes: a first insulation part; a second insulation part disposed on the first insulation part; a first group of ground parts disposed at regular intervals under the first insulation part; at least one transmission line disposed at regular intervals under the first insulation part and alternately arranged with the first group of ground parts; an air gap formed in at least a portion of a lower portion of the first insulating part; a prepreg layer disposed on at least a portion of the lower portion of the first insulating part; and a third insulating portion disposed under the air gap and the prepreg layer. The air gap is configured to shield signals emitted from the at least one transmission line from propagating in a direction of the air gap. Hence, it is possible to shield electromagnetic interference with other electronic components while minimizing the signal loss. Other various embodiments are possible.
Patent KR-20200132449-A (KR)
Inventor: BYOUNGGUN CHOI
IPC: H01L29/772
Filed: 2019-05-17
Abstract: Provided is a field effect transistor with improved electrical characteristics. The field effect transistor comprises: a semiconductor layer; a gate electrode provided on a channel area in the semiconductor layer; and a channel adjustment unit provided on one surface of the semiconductor layer to be adjacent to the channel area and overlapping in plan with the gate electrode. The channel adjustment unit may form a depletion layer in the channel area.
Patent KR-20190142202-A (KR)
Title: Touch display device, data driving circuit and method for driving controller
Inventor: KIM HOON BAE
IPC: G06F3/041
Filed: 2019-05-21
Abstract: The present invention relates to a touch display device and a driving method thereof. The touch display device according to embodiments of the present invention can minimize the voltage variation of a touch electrode due to the transition of a data voltage by changing an inversion pattern to reduce a transition value due to the polarity inversion of the data voltage supplied to the predetermined number of subpixels through the analysis of image data. Therefore, the performance of touch sensing performed at the same time when performing display driving can be improved by removing noise due to the voltage variation of the touch electrode.
Patent KR-20200134713-A (KR)
Inventor: YOON SUK BUM
IPC: H01L25/075
Filed: 2019-05-23
Abstract: Provided is a light emitting element package which can improve visibility. The light emitting element package comprises: a molding member surrounding gaps between a plurality of cells and the plurality of cells; and a blocking layer disposed between the plurality of cells.
Patent KR-20200135636-A (KR)
Title: Foldable display device
Inventor: SIM JIN YONG
IPC: F16C11/04
Filed: 2019-05-23
Abstract: A foldable display device includes a hinge unit, a support plate connected to opposite ends of the hinge unit, and a display panel module positioned on the support plate. The hinge unit includes: a rotation axis module; a first slider connected to the rotation axis of a rotation axis module, and including a first guide line formed to be inclined toward the rotation axis; a second slider connected to the support plate, and including a second guide line formed to be inclined in a direction away from the rotation axis; a link arm pin passing through the first guide line and the second guide line; and a link arm including a link arm rotation axis positioned at the end of a link arm body extending from the link arm pin toward the rotation axis. According to the present invention, it is possible to enhance the quality of the exterior surface of the display panel module.
Patent KR-20200134995-A (KR)
Inventor: KIM HYEONSEONG
IPC: A61B5/11
Filed: 2019-05-24
Abstract: According to various embodiments of the present invention, disclosed are a mode control method using a movement pattern feature of a user, and a device thereof. The device comprises a sensor module, a display, a memory, and a processor, wherein the processor can be set to acquire sensing data from the sensor module, analyze a movement pattern of the user based on the acquired sensing data, estimate movement feature information based on an analysis result of the movement pattern, identify an operation mode of the electronic device based on step feature information, and analyze activity information of the user based on the identified operation mode to be displayed through a display. Various embodiments of the present invention are possible.
Patent KR-20200136652-A (KR)
Title: A Rubber-jig-head For Porgy With Improved Visibility
Inventor: SIN SUENG HO
IPC: A01K85/01
Filed: 2019-05-28
Abstract: The present invention relates to a rubber-jig-head for facilitating fishing a red sea bream by improving visibility, which comprises: a head body having a fishing line penetration hole formed therein to pass through a fishing line, and a bar insertion groove on one side; and a light-emitting bar inserted into the bar insertion groove but at least partially exposed to the outside, thereby allowing a target fish to see a rubber jig even in the deep sea.
Patent KR-20200136721-A (KR)
Title: Composition for preventing or treating woman menopause symptoms comprising Cordyceps militaris Concentrate as an active ingredient
Inventor: LEE TAE HO
IPC: A61P5/30
Filed: 2019-05-28
Abstract: The present invention provides a pharmaceutical composition for preventing or treating woman menopause symptoms, or a food composition for preventing or alleviating woman menopause symptoms, containing a Cordyceps militaris concentrate. The Cordyceps militaris concentrate of the present invention exhibits proven estrogenic activity and reduces weight increase, diet increase, body fat and abdominal fat, which are induced by woman menopause in a woman menopause-induced animal model, thereby having an excellent effect of preventing or alleviating woman menopause symptoms and obesity accompanying woman menopause symptoms.
Patent KR-20200137089-A (KR)
Title: Spectrometer Capable of Measurement of Transmission, Fluorescence and Reflection
Inventor: YOO YOUNG JOON
IPC: G01N21/59
Filed: 2019-05-28
Abstract: Disclosed is a stereoscopic device including a light source module for emitting incident light; an incident module connected to the light source module to receive the incident light; a mode conversion module in which a sample for measuring optical characteristics is mounted inside, and the incident module is fixed so that incident light is incident on the sample from the incident module to the sample; an emission module connected to the mode conversion module to receive emission light in contact with the sample; and an analysis module connected to the emission module to analyze characteristics of emission light emitted from the emission module. In the stereoscopic device, the mode conversion module enables the incident module and the emission model to be formed to be fixed at different positions in accordance with a transmission measurement mode, a fluorescence measurement mode, or a reflection measurement mode.
Patent KR-20190077249-A (KR)
Inventor: SHIN TAE SOO
IPC: F03G3/00
Filed: 2019-05-30
Abstract: According to figure 2, the present invention relates to a torque amplification method, wherein a support pillar (25) is installed on a generator rotary shaft (30), a Roberval balance is installed at a vertically and horizontally identical position from the generator rotary shaft (30) on the support pillar (25), the distal end of the left horizontal member (21) of the Roberval balance is coupled to a common generator arm connecting rod (28), the distal end of the right horizontal member (26) thereof is coupled to a common motor arm connecting rod (29), before rotating a motor to amplify torque thereof.
Patent KR-20200083136-A (KR)
Title: Torque converter
Inventor: KANG JU SEOK
IPC: F16H41/24
Filed: 2019-06-05
Abstract: The present invention relates to a torque converter with a lock-up device, which has a simple structure compared to the prior art to reduce manufacturing costs, minimizes the installation space of an anti-resonant damper to reduce the size of the entire torque converter, and can improve the damping capability of the anti-resonant damper.
Patent KR-20190139156-A (KR)
Inventor: KIM GWANG YEON
IPC: H01M10/0568
Filed: 2019-06-05
Abstract: The present invention relates to a lithium secondary battery with improved high temperature characteristics. Specifically, the present invention relates to a lithium secondary battery which comprises: a positive electrode including a positive electrode mixture layer formed on a positive electrode current collector; a negative electrode including a negative electrode mixture layer formed on a negative electrode current collector; a separator interposed between the positive electrode and the negative electrode; and a non-aqueous electrolyte comprising a compound represented by chemical formula 1 as a first additive, an organic solvent, and a lithium salt. The loading capacity of the positive electrode mixture layer is 3.7-10 mAh/cm^2, the concentration of the lithium salt is 1.5-3 M, and the organic solvent is a mixed solvent comprising a cyclic carbonate-based organic solvent and a linear carbonate-based organic solvent. The compound represented by the chemical formula is contained in 0.1-5 wt% based on the total weight of the non-aqueous electrolyte.
Patent KR-20200140577-A (KR)
Inventor: CHOI JAE GIL
IPC: D01F9/32
Filed: 2019-06-07
Abstract: The present invention relates to a carbon fiber manufacturing apparatus to manufacture uniform and high quality carbon fiber. According to the present invention, the carbon fiber manufacturing apparatus manufactures carbon fiber by stabilizing precursor fiber through ozone supply and heat treatment. The carbon fiber manufacturing apparatus comprises: an oven having a space formed therein where precursor fiber is received and passed; a hot air supply means supplying heated air to the space of the oven; an ozone supply means supplying ozone to the space of the oven; a tension sensor measuring the tension of the precursor fiber; and a control unit adjusting the ozone discharge height of the ozone supply means in accordance with a measurement value of the tension of the precursor fiber measured by the tension sensor.
Patent KR-20190140857-A (KR)
Inventor: PARK NAM SHIN
IPC: H01P1/207
Filed: 2019-06-12
Abstract: The present invention relates to a cavity filter. More specifically, the cavity filter comprises: an RF signal connection unit provided at a predetermined distance apart from an outer member provided with an electrode pad on one surface thereof; and a terminal unit electrically connecting the electrode pad of the outer member and the RF signal connection unit and absorbing the assembly tolerance existing at predetermined distance while preventing the disconnection of electrical flow between the electrode pad and the RF signal connection unit. The terminal unit is provided to be separated into a terminal at one side connected to the electrode pad and a terminal at the other side connected to the RF signal connection unit. Due to an elastic member provided between the terminal at one side and the terminal at the other side, the assembly tolerance existing in a terminal insertion hole provided with the terminal unit is absorbed. By preventing the disconnection of the electrical flow, the performance degradation of an antenna device is prevented.
Patent KR-20190070904-A (KR)
Title: Mixing and dispensing appratus
Inventor: VELLUTATO JR ARTHUR L
IPC: B65D51/22
Filed: 2019-06-13
Abstract: A mixing and dispensing apparatus according to the present invention has first and second containers. The first container has a main body portion which retains a first substance. A separate compartment is located in the first container and an internal passageway is formed between the main body portion and the compartment. The second container is configured to retain a second substance, and is compressible. The second container has a top end and a closed spout, wherein the closed spout is located in the compartment with the closed spout extending through the internal passageway into the main body portion of the first container. A release mechanism is formed by a plunger extending within the second container. The plunger has a first end in communication with the top end of the second container, and a second end aligned with the closed spout. The second end opens the closed spout when the second container is compressed to release the second substance into the main body portion of the first container.
Patent KR-20200000811-A (KR)
Title: Liquid application apparatus
Inventor: KAWAKAMI TAKESHI
IPC: B05C1/08
Filed: 2019-06-20
Abstract: Provided is a liquid application apparatus, which comprises a transfer means for transferring a long substrate in a longitudinal direction, and a gravure roll for applying liquid on a surface of the long substrate. The width of the gravure roll is wider than that of the liquid application on the long substrate. A long substrate separation member for separating an end part from the gravure roll while being in contact with the end part of the transferred long substrate is installed between the long substrate and the gravure roll with respect to both ends in a width direction of the long substrate. A static friction coefficient (μs) of the long substrate separation member with respect to a cycloolefin polymer substrate of a long substrate contact surface being in contact with the long substrate is 0.35 or less, an arithmetic average roughness (Ra) of the surface roughness is 0.22 μm or less, and a maximum height (Rz) of the surface roughness is 2.2 μm or less.
Patent KR-20210001190-A (KR)
Inventor: KIM JUNG SIK
IPC: C12N11/00
Filed: 2019-06-27
Abstract: The present invention relates to a carrier for adsorption of microorganisms. The present invention, more specifically, relates to a carrier for adsorption of microorganisms, capable of adsorbing many microorganisms by increasing the surface area of the carrier in contact with the microorganisms. The carrier for adsorption of microorganisms includes: an upper body in which a plurality of upper dividing walls are formed in a circumferential direction; a disc-shaped central plate body to which the lower end of the upper dividing wall is connected; and a lower body in which a plurality of lower dividing walls are formed in a circumferential direction from a lower portion of the central plate body, wherein the upper body, the central plate body and the lower body as a whole form a spherical shape.
Patent KR-20210007373-A (KR)
Inventor: LEE KI YOUNG
IPC: A62C3/16
Filed: 2019-07-11
Abstract: The present invention relates to a battery module capable of extinguishing fire and preventing the spread of fire at a battery module unit in the event of a fire situation and, more specifically, to a battery module comprising: a plurality of battery cells; a module case accommodating the plurality of battery cells; a plurality of partition walls provided in the module case and partitioning each battery cell; a plurality of refrigeration gas injection units provided on an upper side of the plurality of partition walls; and a plurality of strain gauges disposed to face at least one of the plurality of partition walls and attached to the plurality of battery cells, respectively.
Patent KR-20210007416-A (KR)
Inventor: JEONG YONG GI
IPC: H02G11/02
Filed: 2019-07-11
Abstract: The present invention relates to a flexible conduit recovery device and, more specifically, to a flexible conduit recovery device comprising: an outer tube; an inner tube installed inside the outer tube, and having a flexible conduit, which is supplied through a guide tube, supplied inside; and a driving motor rotating the inner tube to allow the flexible conduit to be stacked while being in close contact with an inner circumference surface of the inner tube. The outer tube has a plurality of through-holes formed on a side surface to be spaced apart from each other, and the inner tube has a side surface hole facing the through-hole formed on the side surface and has a bottom hole connected to the side surface hole formed on a bottom surface. After the flexible conduit is wrapped by inserting a fixing string into the inner tube through the through-hole and the side hole, an end of the fixing string is removed from the outer tube through the bottom hole and the through-hole and is tied, thereby having the effect of being able to easily tie the flexible conduit up and then remove the same from the inner tube.
Patent KR-20210007561-A (KR)
Inventor: JEONG JI HONG
IPC: H01M8/1025
Filed: 2019-07-12
Abstract: The present invention relates to a composition for the production of a perfluorinated sulfonic acid ionomer, a perfluorinated sulfonic acid ionomer using the same, a complex electrolyte membrane for PEMFC containing the same, and a membrane-electrode assembly for PEMFC containing the same, wherein the composition for the production of a perfluorinated sulfonic acid ionomer not only has excellent safety, but also has improved durability. The composition includes tetrafluoroethylene (TFE), a compound represented by chemical formula 1, a compound represented by chemical formula 2, and a radical initiator.
Patent KR-20210008267-A (KR)
Inventor: OH SANG WOO
IPC: A61B5/00
Filed: 2019-07-12
Abstract: The present invention relates to a system for monitoring a health condition of a user and an analysis method thereof which induce comprehensive life habit improvement. According to one embodiment of the present invention, the system comprises: a data collection unit to collect biometric data and living data for each user during a prescribed period, and manage the collected data through a database; a first data analysis unit to analyze a change the trend of blood sugar and blood pressure for each user based on the biometric data, and predict future blood pressure and blood sugar values for each user based on the analyzed result; a data learning unit to use machine learning to learn a correlation between changes in blood pressure and blood sugar level and a plurality of factors included in the biometric data and the living data; and a second data analysis unit to predict blood pressure and blood sugar values of a user based on a learned result when biometric data and living data of the user are inputted, and analyze feedback information associated with life habit improvement of the user.