baber/WOPTO huggingface dataset:
Patent KR-20190024461-A (KR)
Inventor: YI KYOUNG SOO
IPC: G06F3/01
Filed: 2017-08-31
Abstract: Disclosed are a feedback device for providing thermal feedback using the same and a method thereof capable of improving a user′s degree of thermal feedback perception. According to an embodiment of the present invention, the feedback device comprises: a thermoelectric module including a flexible substrate, a thermoelectric element that is arranged on the substrate and that performs thermoelectric operations for thermal feedback, wherein the operations include a heating operation and a heat absorbing operation, and a contact surface arranged on the substrate, and that outputs the thermal feedback by transferring heat, that is generated by the thermoelectric operations to a user through the substrate and the contact surface; and a feedback controller arranged so as to control the thermoelectric module. The feedback controller applies a first voltage for causing the thermoelectric module to perform the thermoelectric operation in the thermoelectric module for a first voltage application time and applies a second voltage for causing the thermoelectric module to perform the thermoelectric operation in the thermoelectric module for a second voltage application time, thereby improving the user′s awareness for the heat sensation provided to the user through the thermoelectric operation.
Patent KR-20190025468-A (KR)
Inventor: KIM JUNG HAN
IPC: A62B23/02
Filed: 2017-09-01
Abstract: The present invention relates to a mask which improves a problem in which the humidity and the temperature of an internal space rise. The mask comprises: a filter unit for forming an internal space between the mask and a partial area of the user′s face when being worn; an electric device attached to one surface of the filter unit in contact with the internal space; and a power supply unit attached to the other surface of the filter unit opposite to the one surface and supplying power to the electric device in a wireless manner.
Patent KR-20190026176-A (KR)
Inventor: LEE JAE JEONG
IPC: F22G1/02
Filed: 2017-09-04
Abstract: The present invention relates to a waste heat water pipe boiler with an efficiency management system of a superheater. In this invention, a superheater tube zone is installed after being divided in primary and secondary superheater tube zones, in which superheated steam is generated by exchanging heat with high temperature combustion gas produced at a combustion unit. Here, a parallel flow form is adopted, such that saturated steam moving towards the primary superheater tube zone may flow in the reverse direction from the flow of combustion gas, and saturated steam moving towards the secondary superheater tube zone may flow in the identical direction as the flow of combustion gas. Therefore, the temperature of superheated steam and the temperature of the surface of a tube can be reduced, thereby enabling a safe operation within an adequate temperature range of a tube using material. Moreover, the temperature of superheated steam generated by the measurement value of the temperature of the surface of the tube is predicted, in order for effective management and stable use thereof.
Patent KR-20190029359-A (KR)
Title: Liquid Crystal Display Device And Method Of Fabricating The Same
Inventor: LEE SU BIN
IPC: G02F1/1362
Filed: 2017-09-12
Abstract: Provided in the present invention is a liquid crystal display device, comprising: first and second substrates facing each other and spaced apart from each other; a thin film transistor disposed on an inner surface of the first substrate; a protective layer disposed on the upper part of the thin film transistor; a first alignment film disposed on the upper part of the protective layer; an overcoat layer disposed on the inner surface of the second substrate; a first column spacer disposed on the lower part of the overcoat layer and including a hydrophobic surfactant; a second alignment film selectively disposed on the surface of the overcoat layer; and a liquid crystal layer disposed between the first and second alignment films.
Patent KR-20190029994-A (KR)
Title: Failure diagnosis apparatus and method for in-vehicle control unit
Inventor: CHAE JUN BYUNG
IPC: H04L29/06
Filed: 2017-09-13
Abstract: A diagnosis apparatus for an in-vehicle electronic control module, for performing diagnostic operation on plural controllers which are coupled via different types of in-vehicle communication networks, may include at least one of a message generator, configured to generate a diagnostic message used for the diagnostic operation on the controllers, and a message receiver, configured to recognize the diagnostic message, wherein the diagnostic message that may be communicated over the in-vehicle communication networks includes a header and a payload. Moreover, the payload is determined to correspond to a length of communication data for a controller area network (CAN).
Patent KR-20190030447-A (KR)
Inventor: WOO EUN SIM
IPC: C09D5/00
Filed: 2017-09-14
Abstract: The present invention relates to a built-in cabinet to prevent contamination by preventing or reducing harmful substances, and emit far-infrared rays by using a transition metal element. The built-in cabinet includes a plurality of wooden panels for forming a space for accommodating bedclothes and clothes. The wooden panel includes: a core material formed on a surface thereof with an LPM layer; an environmentally friendly UV primer layer on the LPM layer; a far-infrared ray emitting layer formed on the environmentally friendly UV primer layer, and formed by coating and thermally treating a component containing a transition metal element three times; a sanding sealer layer thereon; and an environmentally friendly top layer thereof.
Patent KR-20180092258-A (KR)
Title: Polyamide-imide film and preparation method thereof
Inventor: JEONG DA WOO
IPC: C08G73/14
Filed: 2017-09-21
Abstract: Provided are a polyamide-imide film and a production method thereof. According to an embodiment of the present invention, the polyamide-imide film is excellent in mechanical properties and optical properties, transparent, and colorless, while having specific perforation properties. To this end, the polyamide-imide film includes a polyamide-imide polymer obtained by polymerizing an aromatic diamine compound, an aromatic dianhydride compound, and a dicarbonyl compound, while satisfying a general equation 1, 4 <= X/Y <= 12. In the equation 1, X refers to the maximum drilling diameter (mm) including cracks when perforating the film using a 2.5 mm spherical tip at a rate of 10 mm/min in a UTM compression mode, and Y refers to a modulus (GPa) of the film.
Patent KR-20190034012-A (KR)
Title: Aggregate selecting Screen plate for vibration screen
Inventor: JUNG YOON JI
IPC: B07B1/46
Filed: 2017-09-22
Abstract: The present invention relates to a waste aggregate sorting screen plate of a vibration screen. According to the present invention, wires vertically installed inside a rectangular frame of the screen plate, and horizontal moving bars and detachable horizontal moving bars vertically moved in the wires freely control a size of a drop hole through which circulation aggregate drops, wherein the circulation aggregate is obtained by removing cement and dust formed on the outside of waste aggregate by a vibration screen. Therefore, the present invention easily and freely controls the size of the drop hole of the circulation aggregate by using the wires, the horizontal moving bars, and the detachable horizontal moving bars in the rectangular frame of the screen plate depending on a size of the circulation aggregate from which the cement is removed, and easily removes the cement formed on the outside of the waste aggregate. The screen plate (10) comprises the rectangular frame (20), a plurality of wires (30), a plurality of moving horizontal bars (40), and a plurality of hooks (50). The plurality of wires (30) are vertically separated at a distance in the rectangular frame (20). Both ends of each wire are fixed to an upper part and a lower part of the rectangular frame (20) with a fixing member (31). The plurality of moving horizontal bars (40) are horizontally separated at a distance inside the rectangular frame (20), and form a plurality of penetrating holes (41) to penetrate the plurality of wires (30). Both sides of each moving horizontal bar are connected to a moving unit (42) positioned in both inner sides of the rectangular frame (20) such that the plurality of moving horizontal bars (40) are vertically moved inside the rectangular frame (20). The plurality of hooks (50) are separated at a distance on one side of the rectangular frame (20).
Patent KR-20190037909-A (KR)
Title: Mixing tank assembly for inert gas apparatus
Inventor: RYU YOUNG CHOON
IPC: B63B25/08
Filed: 2017-09-29
Abstract: The present invention relates to a mixing tank assembly for an inert gas device. The mixing tank assembly for an inert gas device includes: a tank main body connected to a nitrogen storage tank storing nitrogen of first purity generated by a nitrogen generator and having a disk-shaped bottom surface, wherein the tank main body includes a mixing space formed to face the upper side from the bottom surface; a mixing inducing unit formed in the lower part of the inner surface of the tank main body and at the center of the bottom surface and leading air flowing into the mixing space and the nitrogen of second purity flowing from the nitrogen storage tank into the mixing space so that the nitrogen of the second purity and the air flowing into the mixing space are firstly mixed; and a flowing delay unit arranged on the upper part of the mixing inducing unit and installed in the mixing space in a vertical direction, wherein the nitrogen of the second purity and the air are mixed by the mixing inducing unit and the flowing delay unit induces the flow of mixed gas forming a vortex to be delayed toward the upper part of the mixing space. The nitrogen of the second purity has lower content than that of the nitrogen of the first purity. Therefore, the mixing tank assembly for an inert gas device can mix and supply the inert gas of high purity having a desired nitrogen content.
Patent KR-20190046561-A (KR)
Inventor: BYOUNG HWA KWON
IPC: H01L33/02
Filed: 2017-10-26
Abstract: The present invention relates to a display element and a manufacturing method thereof and, more specifically, to a display element comprising an oxide nickel thin film in which a monovalent copper cation and a divalent copper cation are covalently doped, and a manufacturing method thereof. The display element comprises: a substrate; a first electrode layer formed on the substrate; a first common layer formed on the substrate; a light emitting layer formed on the first common layer; a second common layer formed on the light emitting layer; and a second electrode layer formed on the second common layer. The first common layer includes an oxide nickel thin film in which a first metal cation and a second metal cation are covalently doped. The number of oxidation of the first metal cation and the second metal cation is different from each other.
Patent KR-20170137661-A (KR)
Inventor: MYUNG KEUN YOON
IPC: G06Q50/34
Filed: 2017-10-27
Abstract: A lottery managing method is performed in a lottery managing server connected to a lottery purchasing terminal. The method comprises: step (a) of receiving a lottery number encoded and stored by a public key by the lottery purchasing terminal after the lottery purchasing terminal generates a disposure private key and a disposure public key; and step (b) of broadcasting the encoded lottery number to an anonymous computing device.
Patent KR-20190049092-A (KR)
Inventor: LEE SOOK YOUNG
IPC: G08G1/08
Filed: 2017-11-01
Abstract: An objective of the present invention is to provide a maximum traffic flow at an intersection. An adaptive intersection traffic light control method comprises: a step where a signal control device acquires traffic information related to a traffic situation of a target intersection; a step where the signal control device uses the traffic information to determine a mode for controlling a traffic light of the target intersection in a prescribed time zone; a step where the signal control device controls traffic of the target intersection based on a traffic light combination at the target intersection in the time zone if the signal control device determines a first mode for the mode; and a step where the signal control device controls the traffic of the target intersection based a flow of vehicles entering in a specific direction at the target intersection to exit in a specific direction if the signal control device determines a second mode for the mode. A signal in each movable direction is generated at least once at the target intersection during the time zone. The traffic light combination includes a green light in at least one moving direction.
Patent KR-20190052768-A (KR)
Title: Thermal management system having nitride thick film
Inventor: BYUNG DONG HAHN
IPC: H01L33/64
Filed: 2017-11-09
Abstract: Disclosed is a thermal transferring system including a nitride thick film of high heat conductivity which is dense and has a thick thickness. According to a first embodiment of the present invention, the thermal transferring system comprises: a metal heat sink; and a nitride thick film formed on the metal heat sink. An oxygen content of the nitride thick film is 3 wt% or less.
Patent KR-20190056828-A (KR)
Inventor: YOO DONG KEUN
IPC: E05B15/00
Filed: 2017-11-17
Abstract: The present invention relates to a map pocket assembly for a vertically opening and closing type door, which is installed to enter a vehicle door vertically opened and closed, and is maintained to be fixated to the door when the door is opened. According to the present invention, the map pocket assembly for a vertically opening and closing type door comprises: a map pocket (11) installed to enter the inside of a vehicle door (2) that is vertically opened; and a restriction lever (20) rotationally installed at one side of the map pocket (11) by gravity when the door is opened, and restricting opening of the map pocket (11) while the center of gravity moved and rotates when the door (2) is opened at more than a predetermined angle.
Patent KR-20180136869-A (KR)
Inventor: TSENG TE CHIH
IPC: H01R13/6581
Filed: 2017-11-20
Abstract: The present invention relates to a signal connector having terminals in contact with a ground piece by means of a bending part, comprising: an insulation base body; a first terminal assembly; a second terminal assembly; and a ground piece. These terminal assemblies are each inserted on the insulation base body at a position adjacent on an upper and a lower part, and the ground piece is inserted into a gap of the insulation base body corresponding to a position between the terminal assemblies. The outermost positions on both sides of the terminal assembly function as ground terminals, respectively. A feature of the signal connector includes a formation of bends around the ground piece or at the respective front ends of the ground terminals, respectively. Each of the bend electrically connects a corresponding ground terminal to the grounding piece to create a complete shielding effect between the terminal assemblies and prevents interference of high frequency signal.
Patent KR-20190060184-A (KR)
Title: Cathode for lithium-sulfur battery, method for preparing the same, and lithium-sulfur battery comprising the same
Inventor: LEE CHANG HOON
IPC: H01M4/04
Filed: 2017-11-24
Abstract: The present invention provides a positive electrode for a lithium-sulfur battery, a method for manufacturing the same, and a battery comprising the same. The positive electrode for a lithium-sulfur battery comprises: a positive electrode active material layer containing sulfur; and a coating layer comprising sulfurized polyacrylonitrile (S-PAN) formed by heat-treating a mixture of sulfur and polyacrylonitrile on all or part of a surface of the positive electrode active material layer.
Patent KR-20190024527-A (KR)
Inventor: LIAO HSIEN HUANG
IPC: G03F7/20
Filed: 2017-11-29
Abstract: Disclosed are various examples of integrated circuit layouts having line termination extensions. In the example, a method comprises a step of receiving an integrated circuit layout including first and second sets of shaped bodies extending in parallel in a first direction, and a pitch of the first set of shaped bodies is different from the pitch of the second set of shaped bodies. A cross-member shaped body extending in a second direction perpendicular to the first direction is inserted into the integrated circuit layout, and a set of line termination extensions extending from the individual shaped bodies of the first set of shaped bodies and the second set of shaped bodies to the cross-member shaped body is inserted into the integrated circuit layout. The integrated circuit layout comprising the first set of shaped bodies, the second set of shaped bodies, the cross-member shaped body, and the set of line termination extensions is provided for manufacturing an integrated circuit.
Patent KR-20190064227-A (KR)
Title: Navigation apparatus, navigation system and control method thereof
Inventor: LEE HYO YUN
IPC: G01C21/36
Filed: 2017-11-30
Abstract: Disclosed are a navigation device, a navigation system, and a control method thereof. The navigation device includes: a GPS receiving part receiving position information from a satellite; a map data storage part exploring a destination and storing map data for a guide to the destination; a driving path storage part storing a driving path of a vehicle; a communication part requesting and receiving guide information and a parking area from a guide server; a terminal control part exploring for a route to the destination and requesting the guide server for a parking area when reaching the set neighborhood of the destination, thereby providing a guide to the parking area; and an output part displaying the guide information and the operational condition of the terminal control part. Therefore, the present invention is capable of enabling a user to quickly and easily park a vehicle at the user′s destination.
Patent KR-20190067562-A (KR)
Title: Connector assembly
Inventor: JIN KUK LEE
IPC: H01R13/629
Filed: 2017-12-07
Abstract: The present invention provides a connector assembly. The connector assembly comprises: a lower housing which has a pair of protrusions on both sides thereof; an upper housing into which an upper end of the lower housing is inserted and in which a pair of guide lines for vertically moving the pair of protrusions is formed on both sides thereof; a lever which has both ends hinge-connected to both ends of the upper housing, guides the movement of the pair of protrusions protruding outward through the pair of guide lines, and elevates the lower housing to be coupled to or decoupled from the upper housing; and a guide rod which interlocks with the rotation of the lever to linearly move at an upper end of the upper housing in accordance with a rotation direction of the lever, and has an end interlocking with or released from an engaging portion formed on the lower housing and protruding upward through the upper housing. Thus, eccentricity can be prevented when the upper and lower housings are coupled by using the rotary lever.
Patent KR-20190070768-A (KR)
Title: Display Device
Inventor: PARK JOON MIN
IPC: H01L27/32
Filed: 2017-12-13
Abstract: The present invention relates to a display device capable of increasing a degree of freedom of design and an opening ratio by adjusting a size of a circuit region and a light emitting region of each of sub-pixels. According to an embodiment of the present invention, the display device comprises at least first and second sub-pixels located on a substrate. The first and second sub-pixels individually include a light emitting region including an organic light emitting diode, and a circuit region including a plurality of thin film transistors and capacitors. The capacitor of the second sub-pixel surrounds at least two sides of the capacitor of the first sub-pixel.
Patent KR-20190075215-A (KR)
Inventor: LEE SEUNGMIN
IPC: A23L19/10
Filed: 2017-12-21
Abstract: The present invention relates to a method for manufacturing tooth development cookies for a baby and baby tooth development cookies thereby. According to the present invention, the method comprises the steps of: steaming sweet potato and sticky rice; adding yeast, pectin, salt, and water to the steamed sweet potato and sticky rice to knead the mixture; fermenting the dough to make fermented dough; molding the fermented dough; drying the molded dough; and baking the dried dough. Accordingly, surface strength is maintained for a predetermined time and is suitably changed corresponding to tooth movement of a baby, thereby helping tooth development of the baby. Moreover, the tooth development cookies for a baby can be taken and digested by the baby while maintaining flavor and functionality of the sweet potato and the sticky rice, thereby continuously promoting interest of the baby.
Patent KR-20190076174-A (KR)
Inventor: KIM SENG LYUNG
IPC: E04F15/20
Filed: 2017-12-22
Abstract: The present invention relates to a mesh air ball mat for preventing floor noise, which improves insulation effect and solves impact vibration and noise between floors by absorbing and relieving the impact vibration and noise between the floors of a multi-floored building. According to the present invention, the mesh air ball mat is placed into mortar to transfer vibration noise to a lower air ball mat by dividing the vibration noise into low vibration noise and high vibration noise in a structure having a checker-shaped beam by inserting mesh into the placed mortar and dispersing the divided vibration noise in various directions in accordance with each function. The air ball mat is formed as an upper plate and lower plate which are connected. The structure of the upper plate has an air ball box, a beam sound absorption box cap, and a mesh pin fixing box. The mesh air ball mat has different functions to absorb and reduce the low vibration noise and the high vibration noise transferred from the placed mortar. The structure of the lower plate has a protrusion connected to the upper plate, a shock absorption spring box, and a beam sound absorption box. Also, the structure of the lower plate performs a function of absorbing-relieving-reducing the vibration noise transferred from the beam and a mesh pin by having a structure in which a sound absorbing material and an insulation material are attached to the lower surface. Moreover, the sound absorbing material and the insulation material, attached to the lower surface, perform a function of blocking the vibration noise transferred to a slab.
Patent KR-20190077866-A (KR)
Inventor: KIM YONG IK
IPC: F16H61/22
Filed: 2017-12-26
Abstract: Provided is a shift lock structure of a shift lever, which comprises: an engaging lever provided at a lower end portion of the shift lever and rotated when the shift lever is rotated; a solenoid valve having a plunger extending in a direction intersecting a direction in which the engaging lever is rotated and configured to allow the plunger to be retracted or extracted depending on a shift stage; and a lock lever located in a rotation direction in which the engaging lever is rotated from a P-stage to another stage, and coupled with the plunger such that, when the shift stage is the P-stage, and the plunger is extracted and moved in an axial direction thereof, the lock lever blocks rotation of the engaging lever to implement the shift lock.