baber/WOPTO huggingface dataset:
Patent KR-20210029052-A (KR)
Title: Peripheral vehicle recognition device for securing the danger zone of vehicle driving road and Peripheral vehicle recognition method thereof
Inventor: PARK JONG SIK
IPC: G08G1/095
Filed: 2019-09-05
Abstract: The present invention relates to a device and a method for recognizing a peripheral vehicle for securing visibility in a dangerous section of a road upon which a vehicle is driving. In order to prevent an accident in a dangerous section by enabling a user to visually recognize a position and a distance of/from a corresponding vehicle being close from an opposite side of a dangerous driving section, such as a sharp curve or a narrow intersection, the device comprises: a curved section (90) formed from an endpoint in an entry direction (d2) of a user vehicle (7) to an endpoint in an entry direction (d1) of a corresponding vehicle (3); a danger indication line (10) formed with a dangerous section entry line (S2) at a boundary part between the curved section (90) and the endpoint in the entry direction (d2) of the user vehicle (7), formed with a field-of-view recognizing section entry line (S1) at a boundary part between the curved section (90) and the endpoint in the entry direction (d1) of the corresponding vehicle (3), and having a sensor (12) formed on a road surface in the entry direction (d1) of the corresponding vehicle (3) to sense whether a vehicle is moving; an indication lamp (50) provided at one side of the dangerous section entry line (S2) in the entry direction (d2) of the corresponding vehicle (7) to enable a user in the user′s vehicle (7) to recognize a sensing signal transmitted from the sensor (12); and a controller connected to the sensor (12) and the indication lamp (50) to control the indication lamp (50).
Patent KR-20210036546-A (KR)
Title: Junction box for underground optical cable branch
Inventor: KIM BYUNG JOO
IPC: G02B6/44
Filed: 2019-09-26
Abstract: According to the present invention, provided is a junction box for branching underground optical cable. According to the present invention, the junction box for branching an underground optical cable includes: a first cover having a first branch microduct inlet groove and a first trunk microduct inlet groove; a second cover having a second branch microduct inlet groove in contact with the first branch microduct inlet groove, and a second trunk microduct inlet groove in contact with the first trunk microduct inlet groove, the second cover being coupled to the first cover; a branch microduct fixing member disposed in a branch microduct inlet hole formed by the first branch microduct inlet groove and the second branch microduct inlet groove; and a trunk microduct fixing member disposed in a trunk microduct inlet hole formed by the first trunk microduct inlet groove and the second trunk microduct inlet groove. According to the present invention, it is possible to protect the optical cable by reducing an external exposure of an optical cable during constructing the underground optical cable branch connection.
Patent KR-20210038063-A (KR)
Title: High efficiency combined desalination system using renewable energy
Inventor: KIM TAEK SEONG
IPC: H02S10/00
Filed: 2019-09-30
Abstract: The present invention relates to a high-efficiency seawater desalination complex process system using renewable energy and, more specifically, to a high-efficiency seawater desalination complex process system using renewable energy, which simultaneously supplying power and heat in connection with a high-intensity solar thermal system and pressure-delayed osmosis power generation, and to an operating method thereof. The fusion seawater desalination system using high-performance/high-efficiency/eco-friendly renewable energy improves the freshwater production performance of the entire seawater desalination process, increases energy use efficiency, and reduces the concentration of discharged water.
Patent KR-20190120105-A (KR)
Title: Vehicle terminal and operation method thereof
Inventor: YU GANG HEE
IPC: H04W4/02
Filed: 2019-10-04
Abstract: Provided are a method for checking whether to allow V2V communication with an external vehicle by comparing first information of an external vehicle with second information of at least one vehicle, and a vehicle terminal for the same. According to the present disclosure, at least one of a vehicle, a vehicle terminal, and an autonomous vehicle can be associated with an artificial intelligence (AI) module, an unmanned aerial vehicle (UAV), a robot, an augmented reality (AR) apparatus, a virtual reality (VR) apparatus, an apparatus related to a 5G service, etc.
Patent KR-20210041314-A (KR)
Title: Generating apparatus and method of one line diagram for distribution system
Inventor: CHO HWI CHANG
IPC: H02J3/00
Filed: 2019-10-07
Abstract: According to an embodiment of the present invention, an apparatus of generating one line diagram for a distribution system is provided that includes an object generating part for generating an object including a facility symbol and a concentric circle surrounding the facility symbol for each power distribution facility; a first processing part for arranging the objects on a first layer and disposing the concentric circle of each object circumscribed in the case of interconnected facilities; a second processing part for outputting a second layer by connecting the facility symbol on the first layer according to a connection relationship between facilities; and a third processing part for outputting a third layer from which the concentric circle surrounding the facility symbol is removed on the second layer. It is possible to create one line diagram including connection information and facility information on a distribution system.
Patent KR-20210046942-A (KR)
Title: Architecture for Real time Total Analysis and Search
Inventor: KIM YUN SEUNG
IPC: G06F16/9535
Filed: 2019-10-21
Abstract: A real-time integrated analysis and search architecture according to the present invention comprises: a transmission module that collects document data from online services, and transmits the collected document data by applying the collected document data to a preset integrated schema; an analysis module that receives the document data to which the integrated schema is applied from the transmission module, stores in the analysis data storage, and updates the analysis result for the stored document data in the analysis data storage; an index module that indexes document data updated in the analysis data storage through a search engine according to preset indexing criteria; and a search module that performs a question and answer on the search engine, and displays a response result of the search engine in a user application. Therefore, the present invention is capable of responding to various user's needs.
Patent KR-20210050751-A (KR)
Title: Integral Pad for Automated External Defibrillator
Inventor: JUNG JI EUN
IPC: A61N1/39
Filed: 2019-10-29
Abstract: The present invention relates to an integrated pad for an automated external defibrillator wherein a first pad, on which an electrode and a first adhesive layer are formed, and a second pad, on which an electrode and a second adhesive layer are formed are connected, to lower surfaces of both ends of an upper bar, respectively, the first and second adhesive layers of the first and second pads are attached a surface of a protection film as one member or attached to a case or cover of an automated external defibrillator. When the protection film is separated from an integrated pad to use the automated external defibrillator, the first and second adhesive layers of the first and second pads are simultaneously exposed, so that the process of attaching a pad of the automated external defibrillator to the body of a cardiac arrest patient when the cardiac arrest patient occurs can be simplified, thereby enabling a quick first response by using an automated external defibrillator before emergency workers arrive.
Patent KR-20210051665-A (KR)
Title: Exercise Assist Apparatus
Inventor: NOH SEUNG BO
IPC: A63B21/00
Filed: 2019-10-31
Abstract: The present invention relates to an exercise assist device including: a main body used in combination with a dumbbell equipped with a shaft and a weight and comprising a cover opened and closed so that a bar of the dumbbell can be coupled and a housing; a locking unit for maintaining a closed state of the cover; a handle unit coupled to an upper part of the main body; a hinge unit for rotating the handle unit; and a hinge fixing unit for fixing the handle unit in a rotated state. According to the present invention, the exercise assist device can be used as a dumbbell, can be used as a kettlebell by being attached to the dumbbell or can be used in home training, fitness clubs, and pilates clubs to demonstrate various exercise performance with minimal space by being attached to a rack or the barbell to be used when necessary, and can reduce costs.
Patent KR-20210053438-A (KR)
Title: Electric pad for sleep
Inventor: JO HYEON JUN
IPC: H05K9/00
Filed: 2019-11-02
Abstract: The present invention relates to a power-saving electric pad in which an automatic system mat recognizes the body temperature of a person on the mat, a power grounding terminal adjusts the temperature at the power grounding terminal when the body temperature of the person on the mat is recognized, and an electromagnetic wave blocker is attached to an electromagnetic wave sticker or a temperature adjuster of the mat to prevent electromagnetic waves from passing through the person by the electromagnetic wave blocker when the person is present on the mat, so that a fire hazard problem caused by overheating of a heating wire is solved. Thus, a conventional fire hazard problem caused by overheating of a heating wire is solved. In other words, according to the present invention, the electric pad includes: an automatic system mat including an elongated rectangular flat surface to recognize a body temperature of a person on the mat; a power grounding terminal including a temperature adjuster having a circular shape to adjust the temperature at the power grounding terminal when the body temperature of the person on the mat is recognized; and an electromagnetic wave blocker configured in a form of a sticker so that the electromagnetic wave blocker is attached to an electromagnetic wave sticker or a temperature adjuster of the mat to prevent electromagnetic waves from passing through the person when the person is present on the mat. Therefore, according to the present invention, the automatic system mat recognizes the body temperature of the person on the mat, the power grounding terminal adjusts the temperature at the power grounding terminal when the body temperature of the person on the mat is recognized, and the electromagnetic wave blocker is attached to the electromagnetic wave sticker or the temperature adjuster of the mat to prevent the electromagnetic waves from passing through the person by the electromagnetic wave blocker when the person is present on the mat, so that the fire hazard problem caused by the overheating of the heating wire is solved. Thus, the conventional fire hazard problem caused by the overheating of the heating wire is solved.
Patent KR-20210059120-A (KR)
Inventor: SEO HYUNJAE
IPC: B60W30/182
Filed: 2019-11-14
Abstract: A construction machine according to an exemplary embodiment of the present invention comprises: a means for sensing a driving speed of a construction machine; an operation mode selection means for selecting an operation mode of the construction machine; a transmission for performing two or more gear shifts of the construction machine; and a control means for automatically controlling the transmission according to the sensed driving speed and the selected operation mode.
Patent KR-20210061577-A (KR)
Inventor: HAN MYEONG WOO
IPC: H01Q21/06
Filed: 2019-11-20
Abstract: The present invention provides an antenna apparatus which improves antenna performance (for example, gain, bandwidth, directivity, etc.) or can be easily reduced in size. According to one embodiment of the present invention, the antenna apparatus comprises: a ground plane; a first and a second patch antenna pattern separated to be arranged on the upper surface of the ground plane, and separated from each other to be arranged; a first feed via configured to provide a first feed path of the first patch antenna pattern through an eccentric point away from the second patch antenna pattern on the first patch antenna pattern; a second feed via configured to provide a second feed path of the second patch antenna pattern through an eccentric point away from the first patch antenna pattern on the second patch antenna pattern; and a first coupling pattern separated from the first and second patch antenna patterns between the first and second patch antenna patterns to be arranged, and having a form of enclosing the surrounding of a first internal space to expose the first internal space through the first patch antenna pattern.
Patent KR-20210061578-A (KR)
Inventor: AHN WON GI
IPC: H01M4/04
Filed: 2019-11-20
Abstract: An embodiment of the present invention provides a slot die for manufacturing a rechargeable battery electrode for controlling a coating thickness of an active material layer to be uniform, regarding a width of a substrate, by controlling a discharging rate distribution of active material slurry to be uniform, regarding a width of the slot. According to an embodiment of the present invention, the slot die for manufacturing a rechargeable battery electrode includes a first block; a second block facing the first block; and a shim member positioned between the first block and the second block, wherein the first block and the second block are combined to each other to form a slot for discharging an active material slurry, the first block includes a chamber for receiving the active material slurry and forms a first side in a width direction and a discharging direction of the slot, the second block faces the first side to form a second side in the width direction and the discharging direction of the slot, the shim member includes end portions facing each other at respective ends of the first side and the second side and formed in a height direction of the slot, and the end portion (40) includes a width adjuster protruding to a second reference point from a first reference point of the shim member in the width direction by a first adjusting width (Lw), inclined to a third reference point from the second reference point with a first angle (θ1) with respect to the discharging direction, and formed in the discharging direction by a first adjusting length (Ls).
Patent KR-20200060686-A (KR)
Title: Polyvinylalcohol polymer fiber, process for producing the same, and method for strengthening polyvinylalcohol polymer fiber
Inventor: KIM TAEHOON
IPC: D01D5/06
Filed: 2019-11-20
Abstract: An object of the present invention is to provide a polyvinyl alcohol polymer fiber having excellent strength and a method for producing the same. Another object of the present invention is to provide a method for improving strength of the polyvinyl alcohol polymer fiber by adjusting a composition of a fiber forming solution rather than adjusting a fiber forming process. To this end, the present invention provides a polyvinyl alcohol polymer fiber which comprises: polyvinyl alcohol polymer; and a metal element having a standard reduction potential of 0.3 or more and dispersed on the polyvinyl alcohol polymer, wherein a diameter of the polyvinyl alcohol polymer fiber is in the range of 2-500 μm, and a method for producing the same. Moreover, the present invention provides a method for improving strength of the polyvinyl alcohol polymer fiber. According to the present invention, the method is capable of obtaining polyvinyl alcohol fiber having high strength by adjusting a composition of a fiber forming solution rather than complicatedly adjusting conditions of a fiber forming process.
Patent KR-20210061827-A (KR)
Inventor: ROH HYUN CHEUL
IPC: C02F1/28
Filed: 2019-11-20
Abstract: The present invention relates to a high concentration concentrated water treatment system using ion fixation capable of converging a bio process based on exhalation and an electric adsoprtion process to omit various facilities required to indivially operate existing anaerobic/exhalation reaction and nitrification reaction, and minimizing a capacity and a site of a reaction tank and additional process. An objective of the present invention is provided to a high concentration concentrated water treatment system using ion fixation which reacts periodically drawn suplurs sludge together in an ion fixed tank to induce bio-sorption due to high concentration microbe to finally discard as sludge so that it is easy to treat high concentration concentrated water generated during an electric adsoprtion process in order to constantly maintain a concentration of a high concentration concentrated water generated by repeat of an electric adsoprtion process and a concentration of a sludge during a bio process. The high concentration concentrated water treatment system using ion fixation comprises: a bio reactor for biologically treating introduced waste water to remove organic matters and a CDI treatment tank for receiving treatment water treated from the bio reactor to adsorb ionic inorganic contaminants included in the treatment water. The high concentration concentrated water treatment system using ion fixation further comprises an ion fixed tank for receiving surplus sludge exhausted from the bio reactor to adsborb the ionic inorganic contaminants of CDI concentrated water with the surplus sludge.
Patent KR-20210063609-A (KR)
Title: Sensor Module which includes textile strain sensor
Inventor: SONG CHAI JONG
IPC: G01L1/22
Filed: 2019-11-25
Abstract: A sensor module according to an embodiment disclosed in this document includes: a fiber strain sensor whose resistance value changes according to a change in length; a first conversion circuit for converting the resistance value into a voltage value; an amplification circuit for amplifying the voltage value according to a specified amplification factor; a second conversion circuit for outputting a sensing voltage by converting the amplified voltage value into a digital value; an adaptive filter capable of determining the amplification factor of the amplification circuit; and a processor, wherein the processor can determine an amplification factor corresponding to individual characteristics of the fiber strain sensor through the adaptive filter, designate the determined amplification factor as an amplification factor of the amplification circuit, and calculate a specified value based on the sensing voltage amplified by the specified amplification factor. The sensor module according to the present invention can compensate for errors due to individual characteristics of fiber strain sensors.
Patent KR-20210064715-A (KR)
Title: Battery Pack Comprising Top Frame with Bent Blocking Part
Inventor: KIM SOO YOUL
IPC: H01M50/20
Filed: 2019-11-26
Abstract: The present invention relates to a battery pack including a top frame having a bent blocking part formed thereon. According to the present invention, the battery pack comprises: a battery cell stack in which a plurality of battery cells are stacked; a main frame formed of a bottom surface and two side walls to cover the lower surface and both sides of the battery cell stack; a top frame disposed on the upper surface of the battery cell stack; and an end frame disposed to face an electrode lead of the battery cell stack, wherein a bent part bent toward the battery cell stack is formed on the outer periphery of the top frame. Accordingly, the present invention provides a battery pack preventing a laser beam according to laser welding from being transmitted into the battery pack during a battery pack manufacturing process and having increased energy density while reducing the weight compared to the same volume of the battery pack.
Patent KR-20200067095-A (KR)
Inventor: YAMAHATA ICHIRO
IPC: H01L21/67
Filed: 2019-11-28
Abstract: Provided in the present invention are a tape separation device and a grinding device, which can separate a protective tape from a tape-attached wafer without coming in contact with a grinding target surface of the wafer or fixing the wafer to a ring frame. To this end, the present invention comprises: three support rollers (31) which come in contact with the outer circumferential edge (211) of a tape-attached wafer (210) to support the tape-attached wafer (210); and a tape separation unit (40) which separates a protective tape (207) from the tape-attached wafer (210) supported by the support rollers (31). Here, the tape separation unit (40) comprises: a separation member (55) which comes in contact with the protective tape (207) on the outer circumferential edge (211) of the tape-attached wafer (210) to form a separation starting point at an end portion of the protective tape (207); a suction unit (61) which maintains the sucked state of the end portion of the protective tape (207) which is partially separated by the separation member (55); and a moving unit (62) which moves the suction unit (61) in a direction of peeling the protective tape (207) from a wafer (200).
Patent KR-20210069240-A (KR)
Title: Method for providing service for processing geo spatial information based on open source, and a computer readable storage medium
Inventor: CHO YU BOK
IPC: G06F9/44
Filed: 2019-12-03
Abstract: The present invention relates to a method for providing a service for processing spatial information based on open source, and a computer-readable storage medium in which instructions for executing method are stored. The method includes the steps of: extracting spatial information; transforming spatial information; and loading spatial information, wherein a step of loading spatial information is executed by the instructions included in an open source, and a step of extracting the spatial information and a step of converting the spatial information are executed by newly generated instructions which are not included in the open source.
Patent KR-20210071146-A (KR)
Title: Method and apparatus for analyzing technological paradigm of technological domainm
Inventor: PARK HYUN SEOK
IPC: G06Q10/06
Filed: 2019-12-05
Abstract: Disclosed are a method and device for analyzing a technology paradigm for a target technology domain. The method for analyzing the disclosed technology paradigm comprises: a step of receiving a patent collection for a target technology domain; a step of calculating a knowledge persistence value of a target patent over time by using a citation relationship for patents included in the patent collection; and a step of identifying a patent for a previous technology paradigm and predicting a patent for a future technology paradigm, among the target patents, using the knowledge persistence value. Therefore, the present invention is capable of allowing a change in technological paradigm to be grasped.