baber/WOPTO huggingface dataset:
Patent KR-20210051482-A (KR)
Title: Method of manufacturing a deodorizing filter for an air cleaner using a photocatalyst
Inventor: JANG KIL NAM
IPC: B01D39/20
Filed: 2019-10-30
Abstract: The present invention relates to a method of manufacturing a deodorizing filter for an air cleaner using photocatalyst, and more particularly, to a method of manufacturing a deodorizing filter for an air cleaner to have excellent deodorization efficiency for harmful gases in indoor air, change color by reacting with molecules in the air to visually check the replacement time of the deodoring filter. To this end, the method includes: supporting a porous support on a water-soluble binder made of paper and an acrylic aqueous binder (S10); desorbing the agglomerated water-soluble binder by compressing and air-spraying the porous support to which the water-soluble binder is attached (S20); a first drying step (S30) of drying the porous support coated with the water-soluble binder; dissolving the active material in an acidic solution to prepare an aqueous solution of an impregnation material (S40); impregnating activated carbon into the prepared aqueous solution of impregnating material (S50); separating activated carbon from the aqueous solution of the impregnating material (S60); a second drying step (S70) of drying the separated impregnated activated carbon; attaching the impregnated activated carbon to the porous support covered with the water-soluble binder (S80); a third drying step (S90) of drying the porous support to which the impregnated activated carbon is attached; and coating a photocatalytic material on the surface of the porous support to which the dried impregnated activated carbon is attached (S100).
Patent KR-20210054271-A (KR)
Title: APPARATUS AND METHOD FOR MANAGING POWER OF MULTI SoC MODULE IN VEHICLE
Inventor: KIM JIN KYOUNG
IPC: B60R16/033
Filed: 2019-11-05
Abstract: Disclosed are a power management device for a multi-SoC module in a vehicle and a method thereof. The power management device for a multi-SoC module in a vehicle can include: a multi-SoC module including a plurality of SoCs; and a processor switching a module mode for the multi-SoC module from a normal module mode to a half-low power module mode as the capacity of a main battery in a vehicle having a driving state becomes lower than a set first reference value, thereby maintaining a first SoC related with safety, of the plurality of SoCs receiving power from the main battery, in a normal mode, while switching the other second SoCs excluding the first SoC to a low power mode. Therefore, the present invention is capable of maximally reducing power consumed by SoCs in a low power mode.
Patent KR-20210056832-A (KR)
Title: Self-driving system for gesture recognition carts and how to recognize gestures
Inventor: WON YONG MYONG
IPC: G05D1/00
Filed: 2019-11-11
Abstract: The present invention relates to an autonomous driving system for a cart capable of gesture recognition and a gesture recognition method. The autonomous driving system for a cart capable of gesture recognition and gesture recognition method according to an embodiment of the present invention comprises: an autonomous cart having one or more accommodating spaces for accommodating goods; and a server for controlling and managing the cart. The cart comprises: a recognition unit that collects the body shape and movement of the manager as an image or detects the manager with one or more sensors; a coordinate unit that coordinates the body part of the manager recognized by the recognition unit, calculates the distance and slope between one or more coordinated coordinate data, and determines this; a route unit in which the map image and route guidance data inside the warehouse are embedded, and the route from the server or cart to the input picking point is searched for and guided; and a control unit that includes a second DB in which standard data regarding the distance and inclination between coordinates are stored, matches the data determined by the coordinate unit and the standard data stored in the second DB, and calculates and executes a command of the matched standard data. Accordingly, the cart may be controlled by a gesture.
Patent KR-20210057601-A (KR)
Title: Smart up and down apparatus of highly mounted equipment and control method for the same
Inventor: SHIN JEONG HOON
IPC: B66D1/48
Filed: 2019-11-12
Abstract: The present invention relates to a control method of a smart high-place installation equipment lifting device comprising a main body provided with a drum, on which a wire rope can be wound, and a driving motor for providing rotational force to the drum, a lifting body hanging on the wire rope and having an equipment coupling part on which high-place installation equipment is mounted in a lower portion thereof, an upper contact part and a lower contact part installed in the main body and the lifting body, respectively, and in contact with each other when the lifting body is lifted by hoist of the wire rope to be coupled to the main body, and a microcomputer for controlling power to the high-place installation equipment. Disclosed is a control method of a smart high-place installation equipment lifting device comprising the steps of: supplying power to a plurality of high-place installation equipment by turning on a circuit breaker; automatically switching the circuit breaker to an off state when a power failure occurs in at least one of the plurality of high-place installation equipment; checking whether the power failure of the high-place installation equipment occurs in a microcomputer immediately after the circuit breaker is turned off; storing information on the power failure in the microcomputer of a lifting device when a state of the power failure is recognized as a result of the checking; checking information on the power failure of the high-place installation equipment stored in the microcomputer when the circuit breaker is turned on again; and performing control for powering off high-place installation equipment in which information on the power failure is stored as a result of the checking, and supplying power to high-place installation equipment in which information on the power failure is not stored.
Patent KR-20210059571-A (KR)
Inventor: KIM SEONG CHEOL
IPC: A61M29/02
Filed: 2019-11-15
Abstract: The present invention relates to a human body-insertable dilator using hydrogel having a dual network structure and, more specifically, to a dilator comprising hydrogel having a dual network structure, wherein the hydrogel is composed of a biocompatible water-soluble or water-swellable polymer, and a biocompatible water-soluble or phase-transfer polymer. The present invention can provide a dilator comprising hydrogel having a dual network structure, the dilator having a high expansion ratio, and having better mechanical strength, such as compressive strength and tensile strength, than laminaria and Dilapan-S. Particularly, the present invention can provide a biocompatible hydrogel having a dual network structure, the hydrogel having an excellent moisture expansion coefficient, having a compressive strength of 30 MPa or more, which is at least twice as high as 16 MPa that is the maximum of a conventional product, and having a tensile strength that is at least 10 times as high as that of a conventional product. In addition, the present invention processes the hydrogel having a dual network structure so as to provide medical expansion rods, artificial joints, artificial ligaments, artificial muscles, scaffolds for tissue engineering, filler materials for plastic surgery/beauty treatment, culture gels for agriculture and gardening, and the like, which can be safely and quickly used without complications and side effects.
Patent KR-20210062212-A (KR)
Inventor: PARK HYUN MOON
IPC: A61B5/00
Filed: 2019-11-21
Abstract: The present invention relates to a blood pressure estimating system and a method thereof. According to the present invention, the blood pressure estimating system comprises: an input unit for receiving an ECG and a PPG; a memory in which a program for estimating blood pressure using the ECG and the PPG is stored; and a processor for executing the program. The processor applies a ratio for time of successive R-R intervals in consideration of a previous R-R' value, a PPG peak, and a difference between peaks to reduce a difference of the PPG and estimate blood pressure.
Patent KR-20210066191-A (KR)
Title: Warm metal architecturing sheet and manufacturing method thereof
Inventor: PARK JAE YOUNG
IPC: B32B15/01
Filed: 2019-11-28
Abstract: The present invention relates to a warm metal architecturing sheet manufactured by performing architecturing to enable a warm metal material (a sheet) to have a structure which provides warm feeling, and a method for manufacturing the same. The planar warm metal architecturing materials comprise: substrate microchannels formed at predetermined intervals; and warm microchannels formed to protrude between the substrate microchannels. The planar warm architecturing materials having microthickness are configured by laminating the substrate microchannels and the warm microchannels to form the warm channels which are spaces for controlling thermal conductivity.
Patent KR-20200069230-A (KR)
Inventor: KIMOTO Tomohisa
IPC: H01L21/67
Filed: 2019-11-29
Abstract: Provided is a technique which can improve heat uniformity of a gas pipe. According to one embodiment of the present invention, a pipe heating apparatus includes: a sensor installed in the gas pipe; a heating means having a heating part arranged to cover the gas pipe except for a portion in which the sensor is installed in the gas pipe; and a heat conductive member mounted between an outer circumferential surface of the gas pipe and the sensor and formed of materials having a higher heat conductive rate than that of the gas pipe.
Patent KR-20210067263-A (KR)
Title: A tower crane
Inventor: KIM JIN HO
IPC: B66C23/16
Filed: 2019-11-29
Abstract: The present invention relates to a tower crane which is able to greatly improve the safety by minimizing the impact of wind, comprising: a mast unit which is vertically installed on the ground surface; a driving room unit installed on an upper end of the mast unit to allow a driver to ride and drive; a turntable unit installed between the mast unit and the driving room unit to rotate the driving room unit; a counter jib unit fixed in the driving room unit; a boom unit installed on one side of the counter jib unit to which a plurality of booms are successively connected and which is inserted or taken out in multiple stages; a length control unit formed in the boom unit to insert or take out the plurality of booms and control the length; an angle control unit engaged with one side of the boom unit to control an upward/downward angle of the boom unit; a hook unit engaged with the boom unit to hang a weight; a winding unit for winding the hook unit; and a balance unit installed on the other side of the counter jib unit to keep the balance of the counter jib unit.
Patent KR-20210068192-A (KR)
Title: inverter control apparatus with a function of an auto adjusting switching frequency
Inventor: KIM IL JONG
IPC: B60L15/20
Filed: 2019-11-29
Abstract: The present invention relates to an inverter control device having an automatic frequency control function, which is automatically controlled to have a proper switching frequency according to power inputted to a motor and speed of the motor for preventing a burning problem caused by deterioration of a switching power device which can be generated by being fixated at the high switching frequency and selecting the high switching frequency required when the speed of the motor is high.
Patent KR-20210067406-A (KR)
Title: Robot
Inventor: HOSEONG KANG
IPC: B25J5/00
Filed: 2019-11-29
Abstract: A robot according to an embodiment of the present invention comprises: a body provided with a driving wheel; a neck body extending upwardly from the front part of the body; a head including a display body having a display and a protrusion protruding from the display body and inserted into the neck body; a tilting mechanism for tilting the head; and a support frame positioned inside the neck body and supporting the tilting mechanism. The tilting mechanism includes: a fastening body fastened to the protrusion; a supporter that supports the fastening body and is fastened to the support frame; and a motor for rotating the fastening body.
Patent KR-20210069152-A (KR)
Title: Organic light-emitting display device
Inventor: IN HAI JUNG
IPC: G09G3/3225
Filed: 2019-12-02
Abstract: An organic light emitting display device includes: a display panel including a plurality of pixels; a data driver providing odd subframe data to data lines in an odd subframe and providing even subframe data to data lines in an even subframe; an odd scan driver providing an odd scan signal to odd scan lines in the odd subframe; an even scan driver providing an even scan signal to even scan lines in the even subframe; a light emitting driver providing a light emitting signal to light emitting line groups formed by grouping two adjacent light emitting lines among light emitting lines in the odd subframe and the even subframe; and a timing controller controlling the data driver, the odd scan driver, the even scan driver and the light emitting driver. Therefore, the present invention is capable of improving image quality by preventing crosstalk between scan lines.
Patent KR-20210068941-A (KR)
Title: Excavator with Fork Lift
Inventor: KIM DAE GIL
IPC: B66F9/12
Filed: 2019-12-02
Abstract: The present invention relates to an excavator with a forklift, which includes an excavator having an upper rotor with a boom and a lower driving body, and a fork member replaceably engaged with a connection apparatus of the boom, comprising: a support member which has support plates on both sides to protrude toward a front side of the lower driving body which induces the fork member placed in one direction in a stable manner when mounting the fork member; an automatic escape prevention means which keeps the fork member settled on the support member, prevents the fork member from escaping to the outside, and conveniently operates on the driver's seat of the excavator by using a connection apparatus of the boom; and a parting unit which makes a first plate apart from a third plate and a second plate apart from a fourth plate for a greater width than the thickness of the support plate in the fork member. The present invention is able to lock and move by an insertion member fixed on the lower driving body and a hanging member installed on the fork member, fix the support member, and more firmly support the fork member and bucket or the like which are heavy weight articles.
Patent KR-20210069304-A (KR)
Title: Structure for preventing movement of opposed type sliding doors
Inventor: YUN HYUNG IN
IPC: B60J5/04
Filed: 2019-12-03
Abstract: The present invention relates to a flow prevention structure of an opposing sliding door, and more specifically relates to a flow prevention structure of an opposing sliding door that can support the door stably while preventing the door from moving during operation of the door in a vehicle equipped with a sliding door equipped with only a center rail and a lower rail. As a means to solve the above problems, a link-type flow prevention structure of an opposing sliding door according to an embodiment of the present invention includes a guide roller unit fixedly connected to the lower rail and a guide stopper fixedly connected to the door. When the door is operated, the guide roller unit and the guide stopper are connected or disconnected to each other to prevent the door from moving.
Patent KR-20210069360-A (KR)
Title: Refrigerator and method for controlling the same
Inventor: YOUNGSEUNG SONG
IPC: F25D17/06
Filed: 2019-12-03
Abstract: The present embodiment provides a refrigerator for minimizing a temperature change in a storage compartment and a method for controlling the same. According to an embodiment of the present invention, provided is the method for controlling the refrigerator. The refrigerator comprises: a compressor which compresses a refrigerant; a first evaporator for receiving the refrigerant from the compressor and generating cold air for cooling a first storage compartment; a first fan for supplying cold air to the first storage compartment; a second evaporator for receiving the refrigerant from the compressor and generating cold air for a second storage compartment; a second fan for supplying cold air to the second storage compartment; and a valve for opening and closing a first refrigerant passage connecting the refrigerant to flow between the compressor and the first evaporator and a second refrigerant passage connecting the refrigerant to flow between the compressor and the second evaporator. The cooling of the first storage compartment and the cooling of the second storage compartment are configured to be alternately performed.
Patent KR-20210071630-A (KR)
Title: Soundproof wall structure
Inventor: NOH MYUNG HYUN
IPC: E01F8/00
Filed: 2019-12-06
Abstract: The present invention provides a soundproof wall structure, comprising: a support frame unit; a soundproofing membrane unit supported by the support frame unit, and for absorbing and/or blocking noise generated on a road; and a first tension member that presses the soundproofing membrane unit while the tension is adjusted in a state in which both ends are supported, and changes a wind load area on which a wind load acts on the soundproofing membrane unit.
Patent KR-20210073889-A (KR)
Title: Battery pack
Inventor: PAKR SANG HUN
IPC: H01M50/10
Filed: 2019-12-11
Abstract: The present invention discloses a battery pack. The battery pack comprises: a base substrate including first and second surfaces opposite to each other, and an output terminal formed on a first surface; and a battery cell disposed on a second surface of the base substrate, and comprising an accommodating part accommodating an electrode assembly and a terrace part bent toward the base substrate while sealing the accommodating part and from which an electrode tab connected to the electrode assembly is drawn out. According to the present invention, the battery pack advantageous in miniaturization is provided by simplifying an electrical connection structure between the battery cell and an output terminal, and a protection structure of the battery cell.
Patent KR-20210075529-A (KR)
Title: Packing Box
Inventor: JEONG GWI CHEOL
IPC: B65D5/46
Filed: 2019-12-13
Abstract: The present invention relates to a packaging box that can be moved and transported in a safely and securely fixed state when packaging, moving and transporting goods to be packaged including various foods. According to the present invention, the configuration of the packaging box is as follows. Each side wall is formed at the four directions centered on the floor. A handle is installed in the center of the front side wall, a lid is formed on the rear side wall, corner finishing pieces are formed between both side walls and front/rear side walls, and an extension is formed at the top of both side walls.
Patent KR-20210082009-A (KR)
Title: Composition comprising cis-jasmone for inhibiting the formation of biofilm
Inventor: KIM KI YOUNG
IPC: A61K31/43
Filed: 2019-12-24
Abstract: The present invention relates to a composition for inhibiting biofilm formation of microorganisms containing cis-jasmone. The composition for inhibiting biofilm formation of the present invention can exhibit an effect of treating microbial infection while suppressing antibiotic resistance by inhibiting biofilm formation.
Patent KR-20210082638-A (KR)
Title: Package substrate and semiconductor package including the same
Inventor: LIM YOUNG KYU
IPC: H01L23/528
Filed: 2019-12-26
Abstract: A package substrate includes an insulating substrate, at least one redistribution layer, and a redistribution pad. The redistribution layer may be included in the insulating substrate. The redistribution pad may extend from the redistribution layer. The redistribution pad may include at least one segmenting groove formed along a radial direction of the redistribution pad. Accordingly, an area of the redistribution pad may be reduced by the at least one segmenting groove formed in the redistribution pad in the radial direction. By suppressing application of physical stress to a photosensitive insulating film portion located on an upper portion of the redistribution pad, it is possible to reduce occurrence of cracks in the photosensitive insulating film portion.
Patent KR-20200135132-A (KR)
Inventor: KIM CHUL WOO
IPC: G06F3/045
Filed: 2019-12-27
Abstract: According to one embodiment of the present specification, a touch sensor comprises: a first touch sensing unit including a plurality of coils arranged in first and second directions; and a second touch sensing unit including a plurality of sensing nodes arranged in the first and second directions to be coupled to the plurality of coils in a one-to-one basis. The first and second touch sensing units are disposed on different layers. Therefore, the production yield can be increased.
Patent KR-20210086788-A (KR)
Title: Hybrid robot system for complex mission and it's control process
Inventor: CHOI MIN KYU
IPC: B25J9/16
Filed: 2019-12-30
Abstract: The present invention relates to a hybrid robot system which is a combination of a drone system flying in the air and a robot system moving on the ground. The present invention is composed of an integrated control system including: an aerial drone system; a ground robot system; and a portable controller. According to the present invention, by using the portable controller, a small ground robot is transported to a designated place by using the aerial drone and then is landed on the designated place after undocking the ground robot from the aerial drone. After the ground robot implemented a given mission on the ground, the ground robot is docked with the aerial drone and returns again to the designated place.
Patent KR-20210085266-A (KR)
Title: National Competency Standards-based Construction Machine Loader Training System and Training Method therefor
Inventor: KIM JONG MIN
IPC: G09B9/052
Filed: 2019-12-30
Abstract: The present invention provides a construction machine loader practice training system and method based on the National Competency Standards (NCS). According to the present invention, as a new alternative that can supplement and reinforce construction machine practice education (pilot training) using advanced technology, it is possible to provide sufficient practical education to pilots by adding experiential and practical education in actual equipment training to the training guidelines of the NCS to improve the learning effect. Through safe practical training, insufficient job skills can be supplemented. It is possible to reduce risks in a safe environment by realizing a virtual environment similar to a construction machine operation site through computer simulation and operating virtual objects fused with hardware as if the same were real. By reprocessing the trained data, the data is analyzed in real time using web 3D, shortening the training period, and reducing the cost of practical training, it is possible to lay the foundation for the competitiveness of the construction equipment training institute. The VR HMD simulator, which reproduces the operating environment of actual construction machines, is used for practical training to obtain a pilot's license, and it is possible to experience the feeling of operations with the body by applying a real controller. The movement of the excavator is also implemented similar to the actual situation. In particular, by applying the VR HMD to an operator's active actions, immersion like a real situation is possible.