baber/WOPTO huggingface dataset:
Patent KR-20190120706-A (KR)
Title: Processing laminate of substrate with circuit and method for processing substrate with circuit
Inventor: TAGAMI SHOHEI
IPC: C09J183/04
Filed: 2019-04-11
Abstract: The present invention provides a method for processing a circuit substrate and a circuit substrate processing laminate, capable of enabling construction of a simple and inexpensive process, being highly compatible with steps of forming a TSV and performing a wiring process on a back surface of a substrate, having excellent resistance to a thermal process, and increasing productivity of a thin substrate. In the circuit substrate processing laminate, a temporary adhesive layer is laminated releasably on a support body, and the temporary adhesive layer is releasably laminated on the surface of the circuit substrate which has a circuit surface on the surface thereof and has a rear surface to be processed. The temporary adhesive layer includes a thermosetting siloxane polymer layer (A), and the polymer layer (A), after cured, has a peeling force of 10 to 500 mN/25 mm as measured by a 180° peel test, wherein the peeling force is required for peeling the polymer layer (A) from an interface with the support. In addition, the polymer layer (A), after cured, has the peeling force of 50 to 1,000 mN/25 mm as measured by the 180° peel test, wherein the peeling force is required for peeling the polymer layer (A) from an interface with the circuit substrate.
Patent KR-20200120132-A (KR)
Inventor: SEO A HYUN
IPC: B65F1/14
Filed: 2019-04-11
Abstract: The present invention relates to a garbage compression apparatus and, more specifically, to a garbage compression apparatus that facilitates raising and lowering operations. According to the present invention, the garbage compression apparatus comprises a storage unit, wherein a compression plate and an elevation device are formed on the upper end of the storage unit, an elevation shaft is formed on the upper end of the compression plate, and the elevation device comprises a driving gear and an interlocking gear.
Patent KR-20190059877-A (KR)
Inventor: LEE MOK HYUNG
IPC: B31B70/04
Filed: 2019-05-13
Abstract: The present invention relates to a method of manufacturing bags for pear cultivation on a continuous automated basis, capable of making a considerable improvement in production efficiency while reducing manufacturing costs as well as providing user convenience, a system thereof, and bags for pear cultivation manufactured thereby. The method comprises: a material supply step (S100) of supplying an inner material (20) having a roll shape; a material lamination step (S200) of laminating the inner material (20) and an outer material (10); an adhesive application step (S300) of applying an adhesive to a laminated material (30) to form the material into a bag; a notching step (S400) of forming a notch (41); and a bag forming step (S500) of gluing and shaping the middle part of the bag.
Patent KR-20200139515-A (KR)
Title: Composite separator membrane, preparation method thereof and separator membrane for water treatment comprising the same
Inventor: NAM SANG YONG
IPC: B01D71/06
Filed: 2019-06-04
Abstract: The present invention relates to a composite separation membrane, to a production method thereof, and to a separation membrane for water treatment, comprising the same and, more specifically, to a composite separation membrane with improved wetting properties and virus removal performance due to the hydrophilicity of an anion exchanger (cation group) by mixing a first polymer introduced with the anion exchanger and a second polymer for water treatment in a solvent to be produced in a form of a flat membrane or hollow fiber membrane, thereby being applied as the separation membrane for water treatment.
Patent KR-20200141254-A (KR)
Inventor: SHIM KU JIN
IPC: G06Q20/02
Filed: 2019-06-10
Abstract: The present invention discloses a lost card information providing system, which includes a server receiving first information related to the payment of a card from an affiliated store terminal and, when it is recognized that the first information is related to the payment of the lost card, transmitting a message including the first information, second information related to the affiliated store terminal, and third information requesting input information of a customer related to the payment cancellation, the payment approval, or the card suspension. The first information includes payment product information, payment time information, payment amount information, and card information. The second information includes location information of an affiliate store in which the affiliated store terminal is registered and store name information of the affiliated store.
Patent KR-20200142146-A (KR)
Inventor: OH YOUNG
IPC: G08B13/16
Filed: 2019-06-11
Abstract: The present invention relates to a method of recognizing object information based on position movement recognition. According to the present invention, the method of recognizing object information based on position movement recognition comprises the steps of: training object recognition through an artificial intelligence module; generating an object recognition model; recognizing an object; and storing object recognition information in a management DB. According to the present invention, the state of an object can be automatically checked.
Patent KR-20200142793-A (KR)
Inventor: KIM JAE YOUNG
IPC: E04F15/024
Filed: 2019-06-13
Abstract: The present invention relates to a construction method of an access floor by a floor module comprising: a step (S1) of lifting materials such as H-beam, posts, pads, and floor panels above a waffle slab of a building; a step (S2) of fixing the posts on the upper surfaces of the H-beams, and arranging the floor panels on the upper ends of the posts to assemble floor modules; a step (S3) of using a lifting jig to arrange and fix the floor modules at a floor installation position above the waffle slab of the building by a crane; a step (S4) of adjusting the positions of the floor panels of the floor modules to arrange the floor panels close to each other within a preset tolerance; and a step (S5) of setting the floor modules. The step (S2) includes: a step (S21) of arranging the H-beams at preset intervals; a step (S22) of installing the posts above the H-beams at preset intervals; a step (S23) of arranging the pads on the upper ends of the posts; and a step (S24) of arranging corners of the floor panels above four corners′ portions of the pads to install the floor panels on the pads. In comparison to a conventional construction method of separately installing H-beam, posts, and floor panels at a construction site, access to floor construction work can be conveniently and quickly performed to shorten construction periods, reduce construction costs, reduce construction work personnel, and minimize work on a slab to greatly reduce the accident risk of workers.
Patent KR-20200145292-A (KR)
Inventor: LEE JONG CHAN
IPC: G06F17/16
Filed: 2019-06-21
Abstract: According to an embodiment of the present invention, in a computer-readable recording medium in which a program for executing a user preference prediction method based on collaborative filtering is recorded, a program is recorded, wherein the program includes the steps of: collecting user preference information corresponding to a pre-classified preference target item; calculating statistics information based on the user preference information; calculating initial value information for a low-rank matrix factorization process for preference prediction based on the statistics information; calculating the best solution by performing the low-rank matrix factorization process based on the initial value information; and outputting a preference prediction matrix including prediction preference information corresponding to a random preference target item according to the best solution. According to the present invention, it is possible to operate more quickly and accurately without any errors.
Patent KR-20200145345-A (KR)
Inventor: LEE JAE SEONG
IPC: H02M7/493
Filed: 2019-06-21
Abstract: The present invention relates to a steering assist system, a steering control device, and a steering control method which can stably control steering of a vehicle. Specifically, according to the present invention, the steering assist system comprises: a first steering control module; a second steering control module; and a dual winding steering motor including a first winding and a second winding wound in opposite directions. Each steering control module calculates a first control voltage based on a phase current detection value of an inverter, and, when the first control voltage is equal to or less than a preset reference value, receives the phase current detection value of the inverter through internal communication to calculate a second control voltage and output a control voltage.
Patent KR-20200011906-A (KR)
Inventor: KO MIN JIN
IPC: C09J11/08
Filed: 2019-07-25
Abstract: The present invention relates to an epoxy-based adhesive composition which provides excellent adhesive strength, peel strength and impact resistant strength uniformly over a wide temperature range. The adhesive composition comprises: (a) one or more epoxy resins; (b) a modified epoxy resin; (c) core shell rubber; and (d) at least one epoxy curing agent.
Patent KR-20210014793-A (KR)
Inventor: RHU MINSOO
IPC: G06N3/063
Filed: 2019-07-30
Abstract: The present invention discloses a neural network accelerator system capable of providing a high memory bandwidth, and an operation method thereof. According to one embodiment of the present invention, the neural network accelerator system comprises: a first memory module configured to generate a first reduced embedding segment through a tensor operation based on a first segment of the first embedding and a second segment of the second embedding; a second memory module configured to generate a second reduced embedding segment through the tensor operation based on a third segment of the first embedding and a fourth segment of the second embedding; and a processor configured to process the reduced embedding including the first reduced embedding segment and the second reduced embedding segment based on a neural network algorithm.
Patent KR-20190122599-A (KR)
Title: Producing device of mask integrated frame
Inventor: LEE YOO JIN
IPC: H01L21/02
Filed: 2019-08-09
Abstract: The present invention relates to a manufacturing device of a frame integrated mask. According to the present invention, the manufacturing device (10) of the frame integrated mask comprises a stage part (20) on which the frame (200) is mounted and supported; a grip part (30) for gripping a template (50) to which a mask (100) is adhesively supported; a grip moving part (40) for moving the grip part (30) in at least one direction among X, Y, Z, and θ axes; a head part (60) which emits a laser to a welding part of the mask (100) and senses an alignment state of the mask (100); and a head moving part (70) for moving the head part (60) in at least one direction among the X, Y, and Z axes, wherein the grip part (30) absorbs and grips at least a part of an upper surface of the template (50). Therefore, the present invention is capable of forming the integrated structure of the mask and the frame.
Patent KR-20200021405-A (KR)
Title: Solid fuel burner
Inventor: WATANABE JUNYA
IPC: F23D1/00
Filed: 2019-08-14
Abstract: The present invention provides a solid fuel burner which secures ignition or flame stabilization in a fuel nozzle. In addition, the present invention provides a solid fuel burner which, for example, simplifies the structure of a fuel nozzle to realize cost reduction, and secures ignition or flame stabilization in a fuel nozzle. The present invention also provides a burner capable of stable combustion in oil combustion in solid fuel intended to suppress creation of mist or smoke dust when oil moves. According to the present invention, the solid fuel burner comprises: a fuel nozzle straight pipe unit allowing mixed gas of solid fuel and transport gas to flow therethrough; a fuel nozzle throttle unit to throttle a flow path for mixed gas flowing through the fuel nozzle straight pipe unit; a fuel nozzle expansion unit to horizontally expand a flow path for mixed gas flowing through the fuel nozzle throttle unit; a fuel nozzle outlet unit connected to the fuel nozzle expansion unit, and provided with an outlet having a flat shape; an outer circumference flame stabilization unit with a ring shape installed in the outer circumferential direction of the fuel nozzle outlet unit; and an internal flame stabilizer installed on the fuel nozzle outlet unit to horizontally divide mixed gas flowing through the fuel nozzle expansion unit.
Patent KR-20210025263-A (KR)
Title: Support device for brush cutter
Inventor: YOO JAE YOUNG
IPC: A01D34/67
Filed: 2019-08-27
Abstract: The present invention relates to a support apparatus for a grass cutter. The support apparatus for a grass cutter includes: a support plate confined and fixed to be rotated backward at a predetermined angle while being limited from being rotated forward to a lower center part of the rear side of a body frame through a rotation confinement means provided in an upper part; an upper support rod extended downward from a lower side of the support plate by a predetermined length; a center support rod connected and fixed to a lower side of the upper support rod such that an upper part can be adjusted in length; and a lower support rod having an upper side connected to a lower side of the center support rod to be shock-absorbable such that the bottom of a fixer provided on a lower side can be supported and fixed to the ground. Therefore, the support apparatus is capable of leading the weight of a power part to be supported to the ground while minimizing the generation of continuous weightiness caused by the weight or vibration of the power part delivered to shoulders, thereby embodying lengthy work by reducing the fatigue accumulation of a worker as well as maximizing working efficiency using a grass cutter through lengthy work.
Patent KR-20210025369-A (KR)
Title: Apparatus for removing impuritiy of cement kiln dust and method therefor
Inventor: CHO SUNG SU
IPC: C04B7/43
Filed: 2019-08-27
Abstract: An apparatus for removing impurities from cement kiln dust and a method for removing impurities are disclosed, wherein the impurity removal apparatus includes: a washing water tank in which washing water for washing raw materials is stored; a reaction tank for receiving and mixing the raw materials and washing water; a centrifugal separator for solid-liquid separation of the mixture of raw materials and washing water into particles and an extract; and a dryer for drying the solid-liquid separated particles in the centrifugal separator.
Patent KR-20190106961-A (KR)
Title: Amine-based compound and organic light-emitting device comprising the same
Inventor: HAN SANG HYUN
IPC: H01L51/50
Filed: 2019-09-05
Abstract: Disclosed are an amine-based compound and an organic light emitting device including the same. The organic light emitting device (10) includes a first electrode (110), an organic layer (150) and a second electrode (190). A substrate may be additionally disposed on a lower part of the first electrode (110) or an upper part of the second electrode (190). If the first electrode (110) is an anode, a material for the first electrode may be selected from materials with a high work function in order to make hole injection easy. The organic layer (150) is disposed on the first electrode (110). The organic layer (150) contains a light emitting layer. The organic layer (150) may further include: a hole transport region positioned between the first electrode (110) and the light emitting layer; and an electron transport region positioned between the light emitting layer and the second electrode (190). The organic light emitting device including the amine-based compound can have low driving voltage, high efficiency, a long lifespan and high quantum efficiency.
Patent KR-20210029026-A (KR)
Title: Diol compound, polycarbonate and method for preparing the same
Inventor: LEE KI JAE
IPC: C08G64/30
Filed: 2019-09-05
Abstract: The present invention relates to: a diol compound capable of producing a polycarbonate having excellent mechanical properties and remarkable weather resistance, fluidity, heat resistance, transparency, hardness, and impact resistance; a polycarbonate produced by using the same; and a production method thereof. The diol compound is represented by chemical formula 1.
Patent KR-20210031090-A (KR)
Title: Multi-functional fluid supply system
Inventor: GANG SEUNG GU
IPC: A62C35/68
Filed: 2019-09-11
Abstract: The present invention is to provide a multifunctional sprinkler system capable of reducing the temperature by installing a sprinkler on an external moving facility such as a road, railroad, and runway and spraying a fluid. According to an embodiment of the present invention, a multifunctional sprinkler system comprises: a sprinkler including a fluid injection device and a light emitting device; a fluid supply device for supplying a fluid to the sprinkler; and a control unit connected to the sprinkler and the fluid supply device to selectively operate the sprinkler and the fluid supply device.
Patent KR-20200036760-A (KR)
Title: Seal assembly for reciprocating compressor
Inventor: CHALK DAVID JONATHAN
IPC: F16J15/56
Filed: 2019-09-24
Abstract: Disclosed are a seal assembly for a reciprocating rod of a reciprocating compressor to prevent gas leakage when the compressor is shut down, a reciprocating compressor having a seal assembly, and a method for operating a reciprocating compressor having a seal assembly. A pressure difference between the opposing sides of a static seal unit remains low during normal operation to reduce wear of the static seal unit. When the compressor is shut down, a high pressure difference between the opposing sides of the static seal unit helps sealing.
Patent KR-20210036106-A (KR)
Title: smart chemical reagent shelves
Inventor: LEE JUNG WON
IPC: B01L9/00
Filed: 2019-09-25
Abstract: The present invention relates to a smart chemical reagent shelf, having an assembly structure of: a main body having at least one accommodating box and guide frames protruding on both sides of the upper portion; a plurality of shelves installed to move along a guide groove formed in the main body; and an actuator connected to the shelves and moving up and down through a driving means provided inside the guide frames, wherein the shelves are installed to move up and down around the main body when power is delivered by an external signal transmitted to a controller.
Patent KR-20200035883-A (KR)
Title: Color filter substrate and display device having color filter layer
Inventor: JUNG MIN YOON
IPC: H01L51/50
Filed: 2019-09-25
Abstract: The present specification relates to a color filter substrate and a display device comprising a color filter layer, which can form a red wavelength part and a blue wavelength part through one process at the same time by using a first material capable of simultaneously transmitting light in a red wavelength band and light in a blue wavelength band, and can increase transmittance of light in the red wavelength band and transmittance of light in the blue wavelength band by adjusting thicknesses of the center parts of a red color filter and a blue color filter.
Patent KR-20200037096-A (KR)
Title: Semiconductor device including a capacitor
Inventor: CHEN HONG YANG
IPC: H01L29/66
Filed: 2019-09-26
Abstract: According to the present invention, a capacitor structure for a power semiconductor device comprises: a semiconductor substrate; an isolation insulating layer having a ring shape and including an outer circumference and an inner circumference defining an opening region; a first electrode disposed on the isolation insulating layer; a dielectric layer disposed on the first electrode; and a second electrode disposed on the dielectric layer.
Patent KR-20210017954-A (KR)
Title: Covering apparatus for spare tire with table
Inventor: KIM DONG UK
IPC: A47B5/02
Filed: 2019-09-27
Abstract: The present invention relates to a spare tire cover device covering a spare tire installed to be exposed to the outside of a body of a vehicle, which comprises: a cover member fixated while being arranged on an exposure surface exposed to the outside among both surfaces of the spare tire to cover the exposure surface and separated from the spare tire to form a top plate of a table; and a leg member fixating the cover member to the exposure surface of the spare tire when one end part among both end parts in a longitudinal direction is fixated to surround the spare tire while one end part is coupled to the cover member and separated from the spare tire to form a leg of the table.
Patent KR-20210037908-A (KR)
Title: User-Customized cometic management system
Inventor: HWANG JAE HOON
IPC: G06K9/00
Filed: 2019-09-30
Abstract: The present invention relates to a technique capable of providing user-customized information related to cosmetic products and cosmetic product management optimized for a user by automatically recognizing cosmetic product information, which is used by the user without having to input separate information. According to the present invention, a user-customized cosmetic product management system comprises: a cosmetic product management device having a cosmetic product sensing area of a prescribed surface area for positioning a cosmetic product on the upper surface of the outside of a body to acquire user cosmetic product information corresponding to a cosmetic product positioned on the cosmetic product sensing area to transmit the user cosmetic product information to a service server; a service server which compares the user cosmetic product information collected from the cosmetic product management device with cosmetic product unique information including the brand, cosmetic product name, weight, functions, ingredients, weight, and expiration date after opening for each preregistered cosmetic product to determines current state for a cosmetic product owned by a user, and generates cosmetic product management information including current state information of the owned cosmetic product to provide the cosmetic product management information for a user terminal matching a corresponding cosmetic product management device; and a user terminal linked to the service server by executing a cosmetic product management application received from the service server and installed therein to display and output cosmetic product information received from the service server in a preset format.
Patent KR-20200038195-A (KR)
Title: Manufacturing method of flooring material and flooring material manufactured by using the same
Inventor: SEO JA DEOK
IPC: B32B27/06
Filed: 2019-10-01
Abstract: The present invention relates to a flooring method manufacturing method and to a flooring material manufactured thereby and, more specifically, to a flooring method manufacturing method which prevents transfer of debris and cracks on a bottom surface and crack waves during floor heating by including bonding of a nonwoven fabric on a bottom portion of a pre-foaming layer or a foam layer, and has excellent sound insulation and light weight properties, and to a flooring material manufactured thereby.
Patent KR-20210039705-A (KR)
Title: Method and system for detecting connection failure in parallel connection cell
Inventor: KIM JEONG WAN
IPC: G01R31/50
Filed: 2019-10-02
Abstract: The present invention relates to a method and system for detecting a connection failure of a parallel-connected cell. More specifically, according to the method and system for detecting a connection failure of a parallel-connected cell, with respect to a battery being discharged by the operation of an external device, a cell connection failure due to a CID operation of the corresponding battery or an open parallel connection line is first detected, and final confirmation for the first detection result is performed through DCIR measurement of the corresponding battery, so as to provide improved accuracy.