baber/WOPTO huggingface dataset:
Patent KR-20200002140-A (KR)
Title: Tear off puff
Inventor: LEE YU SHIN
IPC: A45D40/26
Filed: 2018-06-29
Abstract: The present invention relates to a tear-off puff which eliminates the inconvenience of washing and purchasing a puff after makeup by having a cutting part, and is a product capable of being used sanitarily by attaching film paper to the cutting part to prevent contamination.
Patent KR-20200002386-A (KR)
Title: Transparent electrode film for touch driving of flexible oled, method of manufacturing thereof and touch panel using the same
Inventor: CHO JEONG
IPC: H01L51/00
Filed: 2018-06-29
Abstract: The present invention relates to a transparent electrode film which is one of the most important parts used in manufacturing a touch panel. More specifically, the present invention relates to a transparent electrode film used for touch-driving a flexible OLED which has excellent electric characteristics and enables implementation of curved surface touching, a method for manufacturing the same, and a touch panel using the same.
Patent KR-20200008799-A (KR)
Title: System and Method for Supporting Secure Programming for PLC based on Coding Rule
Inventor: CHO SEONGJE
IPC: G06F21/56
Filed: 2018-07-17
Abstract: The present invention relates to a device and a method for supporting secure programming for a PLC based on a coding rule to strengthen the security of a PLC program by statically analyzing a binary file before machine code (execution code) is downloaded to the PLC when programming for the PLC. The device comprises: a function sanitizer to generate a call graph from execution code and detect functions which are not allowed in a standard library function or a coding rule manual and can adversely affect a PLC; and a pointer sanitizer to detect an anomaly operation pattern for a pointer variable after the execution code is disassembled, and use source code and symbol information to detect memory value settings and changes which may become a threat to security and safety. An execution code sanitizer is included to statically analyze machine code compiled in an integrated development environment (IDE) before the machine code is downloaded to the PLC to identify and remove use of vulnerable functions or pointers.
Patent KR-20200009375-A (KR)
Title: Light emitting device, head lamp for vehicle, and vehicle comprising the same
Inventor: KWON YONG MIN
IPC: H01L33/24
Filed: 2018-07-18
Abstract: Provided is a light emitting device comprising: a light emitting region in which a plurality of light emitting elements is arranged and which comprises a first region and a second region adjoining each other; and a partition wall which divides the first region and the second region, wherein the first region and the second region are different from each other by at least one light emitting factor. One light emitting device is optimized by use assigned in light emitting regions, thereby saving manufacturing cost and operating energy.
Patent KR-20190013517-A (KR)
Inventor: KEMMOCHI DAISUKE
IPC: G03F7/20
Filed: 2018-07-20
Abstract: According to the present invention, an amount of a phase shift in a phase shift portion included in a transfer pattern of a photomask can be measured in a convenient and direct way. The present invention relates to an inspection method of a photomask, which measures phase attributes of the phase shift portion included in the transfer pattern of the photomask. The method comprises the following steps: a step of setting the photomask on an inspection apparatus having a projection optical system; an optical image data obtaining step of exposing the set photomask to light and projecting an optical image of the phase shift portion to an image plane to obtain optical image data; and a calculating step of calculating an amount of a phase shift in the phase shift portion by using the obtained optical image data. In the optical image data obtaining step, at least some of the photomask, the projection optical system, and the image plane are transferred in the direction of an optical axis to obtain optical image data for each of several focused status. In the calculating step, an amount of a phase shift is calculated by using the obtained optical image data for several focused status.
Patent KR-20200011307-A (KR)
Title: Liquefied Gas Treatment System and Liquefied Gas Carrier having the same
Inventor: YOO BYEONG YONG
IPC: F17C9/00
Filed: 2018-07-24
Abstract: The present invention relates to a liquefied gas treatment system and a liquefied gas carrier including the same, capable of reducing costs for building a system and energy consumption of a reliquefaction device. According to the present invention, the liquefied gas treatment system includes: a knockout drum receiving a second evaporation gas generated in a second liquefied gas storing tank and filled with a second liquefied gas; and a heat exchanger exchanging heat of the second liquefied gas filled in the knockout drum with the heat of a first liquefied gas supplied from a first liquefied gas storing tank to a demanding place or exchanging the heat of the first liquefied gas with the heat of a first evaporation gas generated in the first liquefied gas storing tank. The second liquefied gas enters a super-cooled state by the heat exchanger. Moreover, the second liquefied gas of the super-cooled state is sprayed into the knockout drum, and the second evaporation gas is reliquefied.
Patent KR-20200013878-A (KR)
Title: Ball cage contour inspection system for vehicle constant joint
Inventor: LEE JONG HWAN
IPC: G01B5/04
Filed: 2018-07-31
Abstract: The present invention relates to a system for inspecting the appearance of a ball cage in a constant velocity joint of a vehicle. The system for inspecting the appearance of a ball cage in a constant velocity joint of a vehicle inspects a failure of the size of a ball cage by accurately measuring a height value of alignment windows formed in each ball cage, inner and outer diameter values, and a height value of the ball cage while moving the ball cages for a constant velocity joint of a vehicle by each section, wherein the ball cages for a constant velocity joint of a vehicle have the plurality of alignment windows on an outer wall. The system for inspecting the appearance of the ball cage in the constant velocity joint of the vehicle comprises: a ball cage supply device aligning the ball cages installed in an alignment table in a line and moving and supplying the ball cages by a piece; a ball cage measuring device moving the ball cage supplied by the ball cage supply device to a section and sequentially measuring the height value of the ball cage, the outer diameter value, the inner diameter value, and the height value of the alignment window; and a sorting and discharging unit sorting and discharging the ball cage by determining whether or not the ball cage is normal in accordance with the size value measured by the ball cage measuring device.
Patent KR-20200017612-A (KR)
Title: Method for positioning learning by using Deep learning
Inventor: PARK YOUNG MONG
IPC: G01S5/02
Filed: 2018-08-08
Abstract: The present invention relates to a location positioning learning method using deep learning. Specifically, provided are a method for estimating location positioning using a machine-learned artificial intelligence neural network model for signal strength of a radio-based positioning resource and an apparatus performing the same. According to the present invention, the location positioning learning method comprises the steps of: (a) designating a convolutional neural network (CNN) including a plurality of convolutional layers; and (b) learning using input data and a label.
Patent KR-20180105595-A (KR)
Title: Method and system for chatting on mobile deivce using external device
Inventor: KIM JOO KWAN
IPC: H04M1/725
Filed: 2018-08-08
Abstract: Disclosed are a method of chatting on a mobile device through an external device and a system therefor. A chatting method performed on a mobile device comprises a step of establishing a pairing with an external device by designating a specific chatting room in a message application driven by the mobile device; and a step of, in response that a protocol for starting a voice recording, ending the voice recording and canceling the voice recording is defined by using a button for transmitting a predefined protocol signal to the mobile device which is a button included in the external device and that at least one message of a voice message recorded by the prescribed protocol through the input of the button and a text message in which the voice message is converted into text is included in the protocol signal and transmitted, receiving the protocol signal from the external device at the mobile device, wherein the message included in the protocol signal is received as an outgoing message of the chatting room.
Patent KR-20190026570-A (KR)
Inventor: WEISBROD TOBIAS
IPC: F16B39/284
Filed: 2018-08-20
Abstract: Disclosed is a turbocharger, comprising a turbine (2) and a compressor. A turbine housing and a compressor housing are individually connected to a bearing housing (9) arranged therebetween. Furthermore, an introduction housing (11) and a bearing housing (9) of the turbine housing are connected through a fixating device (17). Moreover, the fixating device (17) is mounted on a flange (18) of the introduction housing (11) by a first section (19), and is overlapped with at least a part of a flange (26) of the bearing housing (9) by a second section (21). Here, an elastic deformable element (27) is situated between the first section (19) of the fixating device (17) and a nut (23) of a fixating means (20), thereby providing a preload force and compensating a preload loss.
Patent KR-20200024553-A (KR)
Title: Armpit patch of function improvement type
Inventor: JANG HYEON A
IPC: A61K9/70
Filed: 2018-08-28
Abstract: The present invention relates to a function improvement type armpit patch. More specifically, the present invention relates to a function improvement type armpit patch to prevent body odor caused by sweat secretion and block sweat discharge (block sweat glands) as well as to minimize the sense of different with the skin where the armpit patch is attached. According to the present invention, the armpit patch comprises an adhesive layer which prevents body odor and blocks sweat discharge by blocking sweat glands while being directly attached to the skin of the armpit; an outer cover capable of protecting the surface of the adhesive layer and maintaining the shape thereof by being integrated with an upper surface of the adhesive layer as well as allowing cosmetic substances to be fixed on the surface thereof; a protective film overlaid on an upper surface of the outer cover to protect the outer cover; and a support layer overlaid on a lower surface of the adhesive layer to protect the adhesive layer.
Patent KR-20200024994-A (KR)
Title: A Seal For Rolling Bearing And The Manufacturing Method Thereof
Inventor: CHA CHEOL HWAN
IPC: B29L31/26
Filed: 2018-08-29
Abstract: Provided are a seal for a rolling bearing and a method for manufacturing the seal according to the present invention, the method which includes: a coiling process of coiling a metal wire material in the form of a spring; a cutting process of cutting a coiled coil member along the axial direction to form a plurality of arc-shaped reinforcement member manufacturing members; an end forming process of forming coupling parts which can be coupled to each other at both ends of the reinforcement member manufacturing member manufactured in the cutting process; a coupling process of coupling the end-formed coupling parts to each other to form a circular closed loop; and an insert injection process of manufacturing a rolling bearing seal having a seal main body coupled to the reinforcement member by using the reinforcement member as an insert and injecting a seal main body material after completing the coupling process.
Patent KR-20200025196-A (KR)
Title: Method and device for receiving data from a plurality of peripheral devices
Inventor: PARK SANG CHEON
IPC: H04L1/20
Filed: 2018-08-29
Abstract: The present invention relates to a data receiving method and a device thereof capable of increasing the probability of receiving normal data from a plurality of peripheral devices. According to an embodiment of the present invention, a data receiving method of a device may comprise the steps of: receiving current data from any one of a plurality of peripheral devices; determining whether the received current data is normal data; calculating a probability at which next data is normal data according to the determination result; and determining whether to receive the next data according to the calculated probability. The next data may be data transmitted by either one of the peripheral devices or another peripheral device.
Patent KR-20200025490-A (KR)
Title: Wet tissue container
Inventor: KIM HYE SEONG
IPC: A47K10/38
Filed: 2018-08-30
Abstract: The present invention relates to a wet tissue container structure for wetting tissue only when discharged. The wet tissue container structure can evenly apply a liquid using a sponge in comparison with an existing method of wetting a nonwoven fabric by spraying the liquid, and the fabric can be naturally soaked with water through the sponge without need of an additional action such as pumping. A user can use the wet tissue by wetting the dry tissue only when necessary, thus contamination caused by germs is reduced and a harmful chemical matter such as a preservative or a germicide is not needed. Also, the purpose of the present invention is to easily control a use amount with the property of a scroll type enabling the user to use the wet tissue by cutting the tissue on a dotted line. Accordingly, the wet tissue container structure can evenly apply the liquid using the sponge in comparison with the existing method of wetting the nonwoven fabric by spraying the liquid, and the fabric can be naturally soaked with water through the sponge without need of an additional action such as pumping. Also, a user can use the wet tissue by wetting the dry tissue only when necessary, thus contamination caused by germs is reduced and a harmful chemical matter such as a preservative or a germicide is not needed. In addition, the purpose of the present invention is to easily control a use amount with the property of a scroll type enabling the user to use the wet tissue by cutting the tissue on a dotted line.
Patent KR-20190038314-A (KR)
Title: Positive Electrode Active Material Comprising Lithium Rich Lithium Manganese-based Oxide and Lithium Tungsten Compound, or Additionally Tungsten Compound and Positive Electrode for Lithium Secondary Battery Comprising the Same
Inventor: HAN GI BEOM
IPC: H01M4/131
Filed: 2018-08-31
Abstract: The present invention relates to a positive active material including a lithium manganese-based oxide of excess lithium, and a preparing method thereof. The lithium manganese-based oxide of excess lithium is represented by chemical formula (1), Li_(1+a)Ni_xCo_yMn_zM_vO_(2-b)A_b(1). In the chemical formula (1), 0 < a <= 0.2, 0 < x <= 0.4, 0 < y <= 0.4, 0.5 <= z <= 0.9, 0 <= v<= 0.2, a + x + y + z + v = 1, and 0 <= b <= 0.5, M is one or more elements selected from a group consisting of Al, Zr, Zn, Ti, Mg, Ga, In, Ru, Nb, and Sn, and A is one or more elements selected from a group consisting of P, N, F, S, and Cl. The lithium manganese-based oxide comprises (i) a lithium tungsten (W) compound, or (i) the lithium tungsten (W) compound and (ii) a tungsten (W) compound, wherein (i) the lithium tungsten (W) compound includes a composite of (ii) the tungsten (W) compound and lithium. In addition, (i) the lithium tungsten (W) compound or (i) the lithium tungsten (W) compound and (ii) the tungsten (W) compound are included in the amount of 0.1 to 7 wt % with respect to the total weight of the positive electrode active material.
Patent KR-20200028662-A (KR)
Inventor: PARK HEE CHEOL
IPC: C09D175/14
Filed: 2018-09-07
Abstract: The present invention relates to a transparent paint composition. The transparent paint composition of the present invention comprises: 25 to 35 parts by weight of an acrylic polyol resin; 40 to 50 parts by weight of two types of polyester polyol resins having different solid content; 0.1 to 1 part by weight of a curing accelerator; and 20 to 30 parts by weight of a solvent, thereby forming a coating film having excellent appearance and scratch resistance while maintaining excellent physical properties such as water resistance and weather resistance.
Patent KR-20190139733-A (KR)
Inventor: NAM JIN TOUN
IPC: F24C7/08
Filed: 2018-09-17
Abstract: The present invention relates to a power-saving type electric heater capable of adjusting lateral angle and direction, which has a simple configuration to be rotated by a wider angle and largely reduces costs to be economical. According to the present invention, the electric heater comprises a support frame which is vertically coupled to the upper side of a bottom plate and to which a heating member is combined. The heating member is coupled to both sides of the support frame by a plurality of hinges with a rotatable structure to rotate horizontally. A main switch controlling the entire heater and an individual switch turning on/off each heating member are disposed in the support frame. The heating member is leveled when rotated to a front surface and is rotated by 180° until a rear surface is closely attached to the rear surface of the support frame when rotated to a rear side. Accordingly, the electronic heater is formed in a simple configuration rotated by hinges, thereby providing effects of facilitating direction change, being rotated by a wide angle, and largely reducing manufacturing costs and a product price to be economical. Moreover, a hinge with a pin protection part is applied and an insulator body and an insulator nut with electric insulation properties are applied, thereby providing an effect of remarkably preventing an accident.
Patent KR-20200034318-A (KR)
Title: Method for preparing 1,3-butadiene
Inventor: LEE JOOHYUCK
IPC: C07C5/48
Filed: 2018-09-21
Abstract: Provided is a method for manufacturing 1,3-butadiene. According to an embodiment of the present invention, the present invention relates to a method for manufacturing 1,3-butadiene, including a process of carrying out an oxidative dehydrogenation reaction using oxygen and a reactant containing butene in the presence of a catalyst. The method for manufacturing 1,3-butadiene.is performed using three reactors, two of the three reactors are connected in series and applied in a reaction mode, and the other one is applied in a regeneration mode. The reaction mode and the regeneration mode are performed simultaneously, and in the reaction mode, the oxidative dehydrogenation reaction of the reactant containing butene is performed, In the regeneration mode, a process of discharging coke deposited in the reactor to the outside of the reactor in the form of CO or CO_2.
Patent KR-20200035729-A (KR)
Title: Anode for chlor-alkali process and fabrication methode of the same
Inventor: JO HYUNGEUN
IPC: C25B11/03
Filed: 2018-09-27
Abstract: Disclosed is a method for forming a metal oxide coating layer, comprising: a step of preparing an electrolyte containing metal oxide active material precursor; and a step of forming a metal oxide coating layer by supporting a titanium (Ti) substrate in the electrolyte. In the step of forming the metal oxide coating layer, a pulsed electromotive force (electrical energy) is applied to the titanium substrate.
Patent KR-20200046671-A (KR)
Title: Composition for Replacing animal fat and low fat meat product using the same
Inventor: YANG HAN SUL
IPC: A23L13/20
Filed: 2018-10-25
Abstract: The present invention relates to animal fat substitutes, a method for manufacturing same, and low-fat meat products using the same. In order to achieve the above object, the present invention provides an animal fat replacement composition for adding meat products containing: 15 to 35 wt% of bovine heart; and 65 to 85 wt% of animal fat. The addition of the animal fat replacement composition according to the present invention can improve physicochemical properties, organoleptic properties and storage stability of meat products.
Patent KR-20200052997-A (KR)
Title: Apparatus of straight driving recognition for autonomous vehicle dead-reckoning performance improvement, and method thereof
Inventor: SUNGBONG HONG
IPC: B60W30/18
Filed: 2018-10-25
Abstract: The present invention relates to an apparatus and a method for determining straight driving of an autonomous vehicle, which can more accurately determine the position of the vehicle by a guessing navigation method in a shaded area where satellite signals cannot be received. The apparatus for determining straight driving according to the present invention can reduce an estimated navigation error due to accumulation of yaw rate errors in the prior art by determining whether the vehicle drives straight by generally considering curvature of a lane, a steering wheel angle, a yaw rate, and a wheel speed, unlike a conventional method of calculating a yaw angle using only the yaw rate.
Patent KR-20200049193-A (KR)
Inventor: PYO SHIN JEE
IPC: G06F16/00
Filed: 2018-10-31
Abstract: According to an embodiment of the present invention, a service device capable of supporting activation of content consumption ecosystem may comprise: a memory; and a processor functionally connected to the memory. The processor may be set to check a user consumption history stored in the memory, extract metadata of content corresponding to the user consumption history, generate at least one subject word by considering text information included in the metadata of the content and time consumed for the content obtained through the user consumption history, and generate a content recommendation list based on the subject word to store the content recommendation list in the memory.
Patent KR-20200050579-A (KR)
Inventor: JANG BO SEUNG
IPC: B42D25/305
Filed: 2018-11-02
Abstract: The present invention relates to a security medium of which the surface is printed with a color code for security information by using magnetically color turnable photonic crystal ink (MTX). The color code is a color, a pattern, an image and/or data printed by the MTX. For the color code, the security information is decoded by means of a reflected light image or a transmitted light image generated from the security medium. The decoding of the security information is performed by using decoding information in which the color, the pattern, the image and/or the data appearing at at least one specific viewing angle is set as the color code from the color, the pattern, the image and/or the data appearing while being changed according to a viewing angle for the reflected light image or the transmitted light image. When a color code is matched with the set decoding information, the decoding is performed. Therefore, the security medium can display the security information without a separate means such as the application of an external magnetic field.
Patent KR-20200051163-A (KR)
Title: The System of Preventing Lost Child Using Pattern Recognition and Network
Inventor: LEE SO HYUN
IPC: G08B21/02
Filed: 2018-11-05
Abstract: The present invention provides a lost child prevention system, including: a recognition label (100) marked on clothes of one or more children; a guardian terminal (200); one or more monitoring unit (300) including a camera module (310), one or more guardian signal reception module (320), a communication module (320), and a control module (340); and a system server (400). The system needs charging, and does not allow children to hold electronic devices which are risk of recognition rates and risk of loss. By using the same method as the conventional method for preventing lost children (method for wearing predominantly colored group clothes) used in early childhood education institutions or the like, the occurrence of lost children is sufficiently and efficiently warned, so that a location of a child absent within a range of a guardian can be immediately reported to the guardian.