baber/WOPTO huggingface dataset:
Patent KR-20200032557-A (KR)
Title: Pendulum type tensioner
Inventor: YOON KI BONG
IPC: F16H55/36
Filed: 2018-09-18
Abstract: The present invention relates to a pendulum type accessory tensioner, and more specifically, to a pendulum type accessory tensioner capable of preventing shock, noise, and instability of an accessory belt when the angular velocity of a pendulum type double arm accessory tensioner is changed.
Patent KR-20190041403-A (KR)
Title: Hydraulic tensioner with tunable check valve
Inventor: JEREMY BENN
IPC: F16H7/08
Filed: 2018-09-20
Abstract: A hydraulic tensioner comprises a valve retainer and a valve member in a housing including a cavity, passage, and boss. The passage provides fluid communication with the cavity through an end surface of the cavity. The boss is disposed around the passage and extended in a shaft direction outward from the end surface. The valve retainer includes a first plate. The first plate is coupled with and fixed to the housing. The valve member includes a first and second plate which are located in the shaft direction between bosses. The second plate is extended in a radial direction while passing through the outermost edge of the boss. The second plate can move in the shaft direction between a closed position, in which the second plate and the boss are in contact to be sealed, and an open position, in which the second plate is spaced apart from the boss in the shaft direction. A valve spring allows the second plate to spring toward the closed position.
Patent KR-20200037660-A (KR)
Title: The method for manufacturing of electroconductive micro-needle patch and electroconductive micro-needle patch manufactured thereby
Inventor: JEONG SUNG IN
IPC: C08J3/24
Filed: 2018-10-01
Abstract: The present invention relates to a method for manufacturing an electroconductive micro-needle patch and an electroconductive micro-needle patch manufactured thereby, and more particularly to a method for manufacturing an electroconductive micro-needle patch, the method comprising: preparing a mixture of an acrylic polymer, alginate and an electroconductive monomer; preparing a first cross-linked hydrogel by putting the mixture into a micro-needle mold and carrying out irradiation; and preparing a second cross-linked hydrogel by immersing the first cross-linked hydrogel into a solution containing calcium ions; a micro-needle patch manufactured thereby; and an electroconductive micro-needle patch comprising an electroconductive polymer in which an acrylic polymer, calcium alginate and an electroconductive monomer are polymerized by irradiation. The electroconductive micro-needle patch may be used to effectively deliver an ionized nutritive substance or a drug inside the skin through electric repulsive force.
Patent KR-20200039509-A (KR)
Inventor: PARK SU MIN
IPC: A46B9/04
Filed: 2018-10-07
Abstract: The present invention is made to facilitate carrying and storage when a user performs outdoor activities. The present invention consists of a silicon tooth cleaning cup (3) and a removable portable toothbrush (the upper part is a brush part and the lower part is a handle part). In order to use the present invention as a tooth cleaning cup, a brush part (1) of the toothbrush is put in the opposite direction to a handle part (2) to organize, and a tooth cleaning cup part (3) is unfolded. In order to use the present invention as a toothbrush, the tooth cleaning cup (3) is folded and arranged, and the brush part (1) of the toothbrush can be fitted. To organize everything, fold all the tooth cleaning cups (3) and put the brush part (1) of the toothbrush on the handle part (2) in reverse to organize.
Patent KR-20190044535-A (KR)
Title: Method for manufacturing solid electrolytic capacitor and solid electrolytic capacitor
Inventor: FURUKAWA TAKESHI
IPC: H01G9/025
Filed: 2018-10-19
Abstract: Provided is a method for producing a solid electrolytic capacitor which can efficiently produce a plurality of solid electrolytic capacitors. To this end, the method for producing a solid electrolytic capacitor includes the processes of: (A) preparing a first sheet (10); (B) preparing a second sheet (20); (C) covering the first sheet (10) with insulating materials (14, 15); (D) forming a conductor layer (16) on the first sheet (10); (E) producing a plurality of multi-layered sheets (30); (F) producing a multi-layered block body; (G) cutting the multi-layered block body (40) to produce a plurality of element multi-layered bodies (100); and (H) forming a first outer electrode (141) and a second outer electrode (142).
Patent KR-20200045221-A (KR)
Inventor: KANG SANG KYUN
IPC: B23Q15/12
Filed: 2018-10-22
Abstract: The present invention relates to a control method of a machine tool, and more specifically, is proposed for a purpose of preventing collision of a Z-axis by checking a machining status by using a load of a spindle and setting a transfer limit area automatically in control of the machine tool during machining of a workpiece. The machine tool automatic setting control method of the present invention comprises: a real-time spindle load check (S10) step; a load change determination (S20) step; a Z-axis transfer limit area setting (S30) step; a Z-axis transfer limit violation determination (S40) step; and a collision prediction notification (S50) step.
Patent KR-20200048339-A (KR)
Title: The Systems that connect to the server in real time
Inventor: KIM SI HAN
IPC: H04W80/12
Filed: 2018-10-30
Abstract: A portable terminal (20) connected to a short-range communications chip (10) is connected to a server by ″URL information characters (14)″. Along with ″the URL information characters (14)″, delimiter characters (15), shop/store identification characters (16), and table identification characters (17) are transmitted to the server. The server (10) recognizes characters after the delimiter characters (15) as information. The server (100) allows the portable terminal (20) to identify a shop/store by the shop/store identification characters (16) positioned after the delimiter characters (15). The short-range communications chip generates an algorithm, and the generated algorithm is transmitted to the server through the portable terminal. Accordingly, when an attempt to access the server with a portable terminal (smartphone) through a local area network in a public place is made, the portable terminal (smartphone) is distinguished in real time to eliminate the problems which are caused by access attempts made by many unspecified people such that the system for connecting the portable terminal (smartphone) to the server safely and effectively through the local area network can be provided.
Patent KR-20190132178-A (KR)
Title: Laminated sheets
Inventor: SONG KANG HYUN
IPC: B32B5/12
Filed: 2018-10-31
Abstract: The present invention relates to a layered sheet comprising: a porous layer; a first composite material layer including reinforcing materials aligned side by side in a first direction; and a second composite material layer including reinforcing materials aligned side by side in a second direction. The layered sheet has excellent strength and rigidity against weight.
Patent KR-20200051314-A (KR)
Title: Method of removing particles from a chamber of a probe station
Inventor: LIM HONG YUL
IPC: H01L21/67
Filed: 2018-11-05
Abstract: The present invention relates to a method for removing particles in a probe station chamber, which comprises a blowing fan providing air to remove particles in a chamber and a discharge fan discharging the air from the chamber, which are provided to face each other around a wafer stage. Here, the blowing fan and the discharge fan are operated at a normal rotational speed before data regarding the number of particles in the chamber are obtained. When the number of particles exceeds the maximum reference value, the blowing fan and the discharge fan can be operated at a high rotational speed faster than the normal rotational speed, whereas the blowing fan and the discharge fan can be recovered from the high rotational speed to the normal rotational speed when the number of particles is reduced to become the maximum reference value or less. After then, in the case that the number of particles is smaller than the maximum reference value, the blowing fan and the discharge fan can be operated at a low rotational speed which is slower than the normal rotational speed. Therefore, the number of the particles can be estimated.
Patent KR-20200052141-A (KR)
Title: A deoiling devices for food
Inventor: MIN YOUNG JUN
IPC: A47J37/12
Filed: 2018-11-06
Abstract: The present invention relates to a food deoiling device, which is provided with an oil absorption means in a cylindrical form and a transfer means rotatably provided above and below the oil absorption means. In the food deoiling device removing oil from food, the oil absorption means comprises: a cylindrical body which has elasticity, is formed of a sponge, has flat surfaces formed on both side ends thereof, and includes a through hole passing through the both side ends; and a cover member which is provided so as to surround the body and has wrinkled portions formed on both side surfaces thereof, so as to surround the flat surfaces of the body excluding the through hole. In particular, the transfer means comprises: a fabric belt containing different types of polyolefin-based compounds and provided to be able to absorb oil from the food; and at least one embossed portion formed in an upper surface of the fabric belt and extended along a rotation direction.
Patent KR-20200052655-A (KR)
Inventor: SON JEUNG IL
IPC: A63B22/06
Filed: 2018-11-07
Abstract: The present invention relates to an exercise bike implemented to be able to rotate a handle, the exercise bike including: a driving unit that transmits a rotational motion load to a user; a base unit formed under the driving unit to support the driving unit on the ground; a support unit formed to be connected to one side of the driving unit to support a monitor or a cradle; a saddle unit that is formed to extend on the upper portion of the support unit and seated by the user; and a handle unit formed to be rotatable on the upper portion of the support unit and held by the user.
Patent KR-20200057251-A (KR)
Title: Pulse sensing module, blood pressure calculation module, blood pressure measuring device and method for manufacturing pulse sensing module
Inventor: PARK JUNG KYU
IPC: A61B5/021
Filed: 2018-11-16
Abstract: An objective of the present invention is to improve the accuracy of blood pressure measurement. According to an embodiment of the present invention, a blood pressure calculation module to calculate at least one among a systolic pressure, a diastolic pressure, and a blood pressure change by using a voltage signal of a pulse using a piezoelectric effect comprises: a signal preprocessing unit to receive the voltage signal to amplify the amplitude of the voltage signal and filter noise; a conversion unit to convert the voltage signal preprocessed by the signal preprocessing unit into a digital signal to output the digital signal; and a control unit to calculate changes to at least one among the systolic pressure, the diastolic pressure, and the blood pressure based on the voltage signal converted by the conversion unit. The control unit extracts a maximum voltage value (V_Max) and a minimum voltage value (V_Min) of the voltage signal corresponding to a pulse signal during a preset period, and then calculates changes to at least one among the systolic pressure, the diastolic pressure, and the blood pressure based on the maximum voltage value (V_Max) and the minimum voltage value (V_Min) of the voltage signal.
Patent KR-20200057551-A (KR)
Inventor: HYEOKDEOK KIM
IPC: H05B6/12
Filed: 2018-11-16
Abstract: The present invention relates to an induction heating apparatus with an improved heating position guide mechanism. According to one embodiment of the present invention, the induction heating apparatus includes: a case; a first working coil group provided inside the case, and including a plurality of working coils connected with each other; a second working coil group provided inside the case, placed on a position adjacent to the first working coil group, and including the plurality of working coils connected with each other; a cover plate combined with the top of the case; an acoustic sensor installed in the lower surface of the cover plate, and sensing the position of a user knock applied to the upper surface of the cover plate; and a first control module receiving information about the position of the user′s knock from the acoustic sensor, and determining at least one of the first and second working coil groups as an optimal working coil group for heating a subject placed on the upper surface of the cover plate based on the information about the position of the provided user′s knock. Therefore, the induction heating apparatus is capable of improving a user′s convenience by suggesting an efficient heating position.
Patent KR-20200058710-A (KR)
Title: Cosmetic composition comprising Pelargonium extract
Inventor: MIN SUP LEE
IPC: A61Q19/02
Filed: 2018-11-20
Abstract: The present invention relates to a skin external preparation comprising a pelargonium extract. The pelargonium extract of the present invention suppresses melanin generation of skin cells to be effective in ensuring skin whitening, complexion improvement, and skin tone correction, and treating or preventing skin disease or skin dyschondromatosis due to melanine.
Patent KR-20200058741-A (KR)
Title: Apparatus for supplying fuel
Inventor: DOOHUN JEONG
IPC: B63H21/38
Filed: 2018-11-20
Abstract: Disclosed is a fuel supply device. According to an embodiment of the present invention, the fuel supply device comprises: a first fuel group moving line for moving a fuel included in a first fuel group in which relatively fewer contaminants are generated; a second fuel group moving line for moving a fuel included in a second fuel group in which relatively more contaminants are generated than that of the first fuel group; a fuel group opening and closing unit for opening one of the first and second fuel group moving lines, and closing the other one thereof; a main moving line connected to the first and second fuel group moving lines, and connected to an internal combustion engine; a flowmeter installed on the main moving line; and a control unit for performing an opening/closing operation of the fuel group opening and closing unit, and calculating the supply amount for each fuel group supplied to the internal combustion engine on the basis of a measurement value of the flowmeter. According to the present invention, the supply amount for each fuel group can be accurately calculated.
Patent KR-20200059388-A (KR)
Title: Electricity Information Management System
Inventor: WON HONG ICK
IPC: G06Q50/10
Filed: 2018-11-21
Abstract: The present invention relates to an electricity information management system for monitoring a panel board or a distributing board supplying electricity to facility. The electricity information management system comprises: an electricity information collecting device monitoring electrical abnormality signals such as overload, short circuit, blackout, etc. in real time; and monitoring terminal device capable of storing the abnormality signals received from the electricity information collecting device in real time to database and monitor the abnormality signals.
Patent KR-20200059661-A (KR)
Inventor: CHO HYE MIN
IPC: E06B9/52
Filed: 2018-11-21
Abstract: The present invention relates to a window filter which is able to control the light transmittance and air permeability by controlling the open area of a mesh layer, to improve dust collecting efficiency through density control of a fiber layer, and to easily design stiffness and ductility characteristics by applying a single mesh structure. The window filter includes the mesh layer and the fiber layer including a first surface bonded to the mesh layer and a second surface not bonded to the mesh layer. An opening rate (n) of the mesh layer by general expression 1, n=Av/A×100 (%), is 10-70% and the density per unit area of the fiber layer is 0.1-10 g/m^2. In general expression 1, Av is the total area of the mesh layer and A is the open area of the mesh layer.
Patent KR-20200059732-A (KR)
Inventor: SOONGIL KIM
IPC: H01M50/533
Filed: 2018-11-21
Abstract: According to an embodiment of the present invention, a lead tab for a secondary battery comprises: a metal lead having a rectangular plate shape elongated in a first direction; a first insulating film formed in a second direction crossing the first direction on a lower surface of the metal lead; and a second insulating film formed in the second direction to correspond to the first insulating film on an upper surface of the metal lead. Each of the first and second insulating films includes a magnetic induced and heated by an alternating magnetic field. The productivity of the lead tab for the secondary battery may be improved.
Patent KR-20200061756-A (KR)
Inventor: OH JAE HYUN
IPC: G01N27/26
Filed: 2018-11-26
Abstract: The present invention relates to a pH measurement device and, more specifically, to a pH measurement device capable of enabling greatly precise measurement through a floating type measurement method, and furthermore, maximizing the rate of success in the fermentation of food by measuring the pH and acidity at the same time. According to one embodiment of the present invention, the pH measurement device includes: a transparent cover placed in the upper part and forming buoyancy with the inside air; a PCB arranged in the lower part of the transparent cover; a guide part arranged in the lower portion of the PCB, having an upper end formed in response to the size of the transparent cover, and having a lower end extending downwards to be smaller in width than the upper end to be inserted into a solvent; and a sensor part inserted into the guide part to have a lower end coming in contact with the solvent. The system includes a terminal receiving data collected by the sensor part, and the terminal can calculate acidity by adding a solvent type to the pH and temperature data.
Patent KR-20200061981-A (KR)
Title: Method for measuring chemicals using optical measurement apparatus
Inventor: CHO HAE YEON
IPC: G01N21/43
Filed: 2018-11-26
Abstract: The present invention relates to a method for measuring a material state using an optical measuring device. According to an embodiment of the present invention, the method for measuring a material state using an optical measuring device, comprising a light source, a detection unit including a plurality of cells receiving light totally reflected from the surface of a sample among the light emitted from the light source, and a calculation unit for calculating data collected by the detection unit, comprises the steps of: matching intensity data of light, which are measured in each of the plurality of cells, to an index of each of the plurality of cells so as to be collected; deriving an index of a cell disposed at a boundary between a region having small intensity of light and a region having great intensity of light based on the intensity data of the light matched to each index; and quantifying the state of a material by using the light intensity data of the region having the small intensity of light, the light intensity data of the region having the great intensity of light, and the light intensity data collected in the cell disposed at the boundary. The method for measuring a material state using an optical measuring device can provide improved resolution.
Patent KR-20200035806-A (KR)
Title: Sodium secondary battery module
Inventor: YANG CHOONG MO
IPC: H01M10/658
Filed: 2018-11-30
Abstract: The present invention relates to a sodium secondary battery module capable of securing stability while providing an integrated surface pressure structure for a plurality of unit stacks. According to an exemplary embodiment of the present invention, a sodium secondary battery module can comprise: a unit stack formed by stacking a plurality of unit cells in which a plate-shaped solid electrolyte and plate-shaped positive and negative electrode components respectively disposed on both sides of the solid electrolyte are sealed with an upper cap and a lower cap; a separator interposed between unit stacks in a state where the plurality of unit stacks are arranged in columns and rows to separate spaces between the unit stacks; and a case housing the plurality of unit stacks and the separator.
Patent KR-20200066822-A (KR)
Inventor: JEON KI NAM
IPC: G07C5/02
Filed: 2018-12-03
Abstract: The present invention relates to an apparatus for calculating an ash cleaning cycle of an exhaust purification filter for optimizing removal of ash deposited in the exhaust purification filter, and specifically, to an apparatus which corrects a chute differential pressure model to suit an actual DPF regeneration cycle and an actual vehicle driving pattern, optimizes the ash cleaning cycle by resetting the ash cleaning cycle based on the variation rate of the chute differential pressure (chute deposition amount in DPF) of the corrected chute differential pressure model, and automatically allows a user to recognize the optimized ash cleaning cycle to induce ash removal in the DPF.
Patent KR-20200069716-A (KR)
Title: Image processing apparatus and data receiving apparatus, and methods thereof
Inventor: LEE KYUNGHAN
IPC: H04N19/463
Filed: 2018-12-07
Abstract: A disclosed image processing device comprises: a storage part in which pre-synchronized image data is stored; a selection part selecting one or more pieces of image data among the pre-synchronized image data as a reference image based on a result of comparing the pre-synchronized image data with original image data; and an encoding part generating compressed image data by compressing the original image data by using the reference image. Therefore, there is an effect of improving a compression rate of the image data by removing redundancy between images which are not temporally continuous compared to generating compressed image data only by removing redundancy in an image to be compressed.
Patent KR-20200072733-A (KR)
Title: Coil turning and transfer apparatus
Inventor: SONG SEUNG YONG
IPC: B65B35/56
Filed: 2018-12-13
Abstract: According to the present invention, a coil turning and transfer apparatus is provided. The coil turning and transfer apparatus includes: a body (110); a moving body (120) formed to be moved in a longitudinal direction of the body (110); a lifting operation part (130) formed on one side of the upper part of the moving body (120); a lifting body (140) installed to be moved up and down by the operation of the lifting operation part (130); an attachment and detachment unit (150) formed to fix or separate the moving body (120) and the lifting body (140); a pair of fixing bodies (160) formed to be moved inwards or outwards in a longitudinal direction of the lifting body (140); a fixing unit (170) formed inside the fixing body (160) to fix the outside of a coil (A); and a turning unit (180) for turning the fixing unit (170). The present invention is capable of increasing working efficiency by turning a coil which is a heavy object in accordance with packing or fastening work. In particular, the present invention is capable of improving the workability of a succeeding process by transferring a completed coil to a designated position.