baber/WOPTO huggingface dataset:
Patent KR-20200145464-A (KR)
Inventor: KIM HYE MIN
IPC: G06F1/16
Filed: 2019-06-21
Abstract: The present invention relates to a stand combined pouch for a laptop. An objective of the present invention is to solve a problem where an existing laptop is bent or pushed by stably storing, easily moving, and conveniently using the laptop. The stand combined pouch for a laptop comprises: a removable hinge configured by a magnet to provide easy detach when an upper plate and a lower plate are fixed in storage of a laptop but the upper plate and the lower plate are separated in use of the laptop in a pouch; a drip prevention jaw configured higher than the lower plate to prevent a laptop from dripping when the laptop is used; and a height control groove formed next to the upper plate to control a height of the laptop when the laptop is used. Therefore, the present invention can solve a problem where an existing laptop is bent or pushed by stably storing, easily moving, and conveniently using the laptop.
Patent KR-20200145474-A (KR)
Inventor: CHOI HAN SOK
IPC: G06Q50/10
Filed: 2019-06-21
Abstract: The present invention relates to a system providing consulting or content while sharing means of transportation. A system server (10) is connected through a network to an expert′s expert terminal (11), a user′s user terminal (12), and a vehicle driver′s vehicle driver terminal (13). The system server (10) includes a vehicle DB (20) including vehicle and vehicle driver information, a vehicle-specific schedule DB (21) including a vehicle operability schedule, an expert profile DB (22) including the expert′s history and information on the expert, an expert schedule DB (23) including the expert′s expected movement history, and a user schedule DB (24) including the user′s movement history. A vehicle matching module (34) creates a list of vehicles satisfying as many conditions requested from the user terminal (12) as possible and provides the list for the user terminal (12). An expert matching module (31) creates a list of experts satisfying as many conditions requested from the user terminal (12) as possible and provides the list for the user terminal (12). A schedule matching module (32) refers to the schedule of an expert on the expert list and the schedule of a vehicle on the vehicle list from the vehicle-specific schedule DB (21) and the expert schedule DB (23), refers to the user schedule input from the user terminal and stored from the user schedule DB (24), and provides vehicle and expert schedule matching information for the user terminal (12). Then, vehicle and expert selection information is received from the user terminal (12).
Patent KR-20200002649-A (KR)
Title: Mask
Inventor: HEO HWAN
IPC: A41D13/11
Filed: 2019-06-26
Abstract: The present invention relates to a mask, comprising: a main body portion covering a respiratory organ of a user; and a close contact portion which is formed on both sides of the main body portion to have a three-dimensional shape with respect to the main body portion when worn, and is in contact with the face of the user.
Patent KR-20200005460-A (KR)
Inventor: HEINKEN SEBASTIAN
IPC: F04D27/02
Filed: 2019-07-03
Abstract: The present invention relates to a method for operating an internal combustion engine. Here, the internal combustion engine at least comprises: a combustion engine; and a fresh gas line. In the fresh gas line, a compressor is integrated, to which a trim adjuster, which can variably cover an edge section of a transverse section of an inlet of a compressor impeller of the compressor, is allotted. In that case, the edge section of the transverse section of the inlet is covered by an area which is relatively small in a releasing position of the trim adjuster, and is covered by an area which is relatively large in a covering position of the trim adjuster. Therefore, when a compressor pressure ratio (Π_V) which is practically identical, a fresh gas mass flow which is practically identical, and a compressor efficiency which is practically identical are achieved at the two operation positions of the trim adjuster, the trim adjuster is adjusted between the releasing position and the covering position. Resultantly, the trim adjuster can be adjusted in the most desirable manner.
Patent KR-20210004291-A (KR)
Inventor: HONG YUN GI
IPC: C09J7/21
Filed: 2019-07-04
Abstract: The present invention relates to a method of manufacturing a paper tape with improved adhesion. According to the present invention, the manufacturing method includes: a compression processing process of pressing, by using three vertical rollers including upper and lower rollers configured as wool paper rollers and an intermediate roller configured as a metal roller, a substrate at 10 to 15 kg/inch^2 with the intermediate roller heated to a heating temperature of 100 to 150 °C; a pretreatment step of applying a water-soluble polymer resin, which is soluble in water to the substrate, which has been subject to the compression processing process; a rear surface treatment step of applying a non-solvent silicone to a rear surface of the substrate, which has been subject to the pretreatment step; an application process of applying an adhesive to a surface of the substrate, which has been subject to the rear surface treatment process; a drying process of heating the applied adhesive to allow the applied adhesive to adhere to the substrate; and a winding process of winding a dried substrate. According to the invention, an amount of the adhesive adhering to the surface is prevented from being reduced as the adhesive applied to a surface of paper penetrates into the paper by pressing the paper such that pores formed in the paper are densified in the compression processing process so that adhesive strength of the paper tape is increased, the paper is pressed to increase strength of the paper so that an abrasion resistance and an elongation rate of the paper tape are improved, and smoothness of the paper surface is maintained in an excellent state, a recyclable water-soluble acryl-based adhesive is used so that regeneration is facilitated even during the recycling, and the adhesive strength of the adhesive is prevented from deteriorating even when a time elapses.
Patent KR-20190084020-A (KR)
Inventor: LEE SEONG HA
IPC: B60R16/023
Filed: 2019-07-05
Abstract: The present invention relates to a simulation apparatus for predicting an electrostatic discharge (ESD) damage of a smart junction box, which comprises: a data input unit receiving circuit information corresponding to a type of a smart junction box for testing an ESD damage; a 3D modeling unit generating a 3D PCB shape on the basis of the circuit information; an ESD applying unit applying an ESD of a designated level to a designated position of the 3D PCB shape; an electromagnetic field and transfer path analyzing unit analyzing an electromagnetic field for all ESD transfer paths from a point where the ESD is applied to a ground in the 3D PCB shape; and a simulation result output unit outputting a simulation result in which the electronic field analysis for the ESD transfer paths is completed in a designated format.
Patent KR-20210006642-A (KR)
Inventor: HO SEONG YOO
IPC: H01L21/311
Filed: 2019-07-09
Abstract: The present invention relates to a silicon nitride film etching solution and a method for manufacturing a semiconductor device using the same. More specifically, the present invention relates to: a silicon nitride film etching solution which comprises a compound having a heteroaryl-based substituent in the silicon nitride film etching solution, so that it is not easily decomposed and exhibits a high distribution in an aqueous phosphoric acid solution, thereby being able to improve the etching selectivity for the silicon nitride film compared to a silicon oxide film; and a method for manufacturing a semiconductor device including an etching process performed by using the same.
Patent KR-20210007164-A (KR)
Inventor: LIM GI WON
IPC: A61F5/44
Filed: 2019-07-10
Abstract: An easily-insertable/removable sealable menstrual cup comprises: a container body which has the shape of a sac with the top open, and which is inserted into the female vagina so as to accommodate menstrual blood; and a sealing handle which is connected on one side of the upper portion of the container body, and which closes the opening of the container body by means of the pulling force to remove the container body from the vagina in a sealed state.
Patent KR-20210007307-A (KR)
Inventor: HWANG MIN JE
IPC: B29C65/74
Filed: 2019-07-11
Abstract: The present invention relates to a processing steel material for a frame, and more particularly, to a sandwich-type carbon fiber-reinforced plastic (CFRP) structure into which an ultra-high strength steel (UHSS) is inserted. According to the present invention, the sandwich-type CFRP structure into which the UHSS is inserted, which is a sandwich-type structure formed by stacking in surface contact with each other, includes: an inner layer including a UHSS sheet; and a pair of outer layers provided on and under the inner layer, and formed of a CFRP plate. Accordingly, the structure is densified, so that rigidity is increased as compared with a thickness, and corrosion of the UHSS is prevented. In addition, manufacture is possible without forming the UHSS sheet, so that a manufacturing process is efficient.
Patent KR-20210009069-A (KR)
Inventor: KIM KI YOUL
IPC: B21D37/10
Filed: 2019-07-16
Abstract: The present invention relates to a mold for manufacturing a cylindrical sliding bearing including a carbide tip, which is used to manufacture a cylindrical sliding bearing having oil storage parts of a recessed shape provided on the inner circumferential surface thereof, and uses a carbide material in tip parts for forming the oil storage parts, thereby quickly forming the oil storage parts in the inner circumferential surface and achieving high durability of the cylindrical sliding bearing. Provided is the mold for manufacturing a cylindrical sliding bearing. The mold comprises: (a) a cylindrical body; (b) 10 to 100 carbide tips having a recessed shape and for manufacturing oil storage parts, which are disposed on the outer circumferential surface of the body at regular intervals; and (c) a fixing part for fixing the cylindrical body. The carbide tip has a diameter of 5 to 10 mm and a length of 7 to 15 mm, and an upper part thereof is machined in a tapered shape. The carbide tip includes: 15 to 25 parts by weight of cobalt (Co) as a binder; and the remainder of tungsten carbide having a particle diameter of 4 to 8 μm.
Patent KR-20210009166-A (KR)
Inventor: SONG CHUL HO
IPC: C08K5/00
Filed: 2019-07-16
Abstract: The present invention relates to a composition for producing a polyurethane comprising a novel crosslinking agent compound, and a method for producing a crosslinked polyurethane using the composition. The present invention provides a crosslinked polyurethane composition comprising a novel crosslinking agent formed by a condensation reaction of a triamine-based compound and a hydroxyaldehyde compound, so that injection molding can be easily performed when manufacturing golf ball covers, other urethane products and the like. The composition for producing a polyurethane includes the crosslinking agent compound represented by chemical formula 1.
Patent KR-20190088453-A (KR)
Title: Novel organic light emitting materials
Inventor: MA BIN
IPC: H05B33/14
Filed: 2019-07-18
Abstract: Provided is a novel phosphorescent metal complex containing 2-phenylisoquinoline ligands having at least two substituents on an isoquinoline ring. The disclosed compound has the low sublimation temperature to be purified and manufactured to various OLED devices.
Patent KR-20210010239-A (KR)
Inventor: BAEK SEUNG RYUL
IPC: H01M50/20
Filed: 2019-07-19
Abstract: The present invention relates to a battery module for preventing laser transmission and to a battery pack comprising the same. The battery module comprises: a battery cell stack in which a plurality of battery cells are stacked; a lower frame formed on a bottom surface and both sides to cover a lower surface and both sides of the battery cell stack; an upper frame which covers an upper surface of the battery cell stack; and a rib protruding from the upper frame to correspond to a pad positioned between the outermost battery cell of the battery cell stack and both sides of the lower frame, wherein the rib blocks the laser transmitted between the upper frame and the lower frame.
Patent KR-20210012144-A (KR)
Title: Diy kit for manufacturing natural cosmetic
Inventor: MIN HYEON KYUNG
IPC: A61Q19/00
Filed: 2019-07-24
Abstract: The present invention relates to a DIY kit for a natural cosmetic product, and more specifically, to the DIY kit for a natural cosmetic product directly producing a natural cosmetic product appropriate for a skin type of a user through a simple method. According to the present invention, the DIY kit for a natural cosmetic product comprises: a water-phase raw material containing herb water, glycerin, and 1-2 hexanediol; an oil-phase raw material containing herb oil, vitamin E, and an emulsifier; and a concept raw material containing an herb mixed extract, hyaluronic acid, and aroma essential oil.
Patent KR-20200013615-A (KR)
Inventor: HIKIDA JIRO
IPC: C08K5/29
Filed: 2019-07-29
Abstract: The present invention provides a composition having excellent film-forming properties and aging stability, a cured product of the composition, a method of producing a cured product using the composition, salt, and an agent for inhibiting age-induced changes and increasing film-forming properties of a polyimide film-forming composition. In particular, the present invention provides a composition comprising salt represented by formula 1, wherein A in the formula comprises one or more alicyclic groups; the n number of -COO^-M^+ and the (4-n) number of -COOH in the formula each independently represent a tetravalent organic group linked directly or via linkers to the one or more alicyclic groups; M^+ represents a cation containing a nitrogen-containing heterocyclic ring; and n is an integer of 1 to 4.
Patent KR-20210017254-A (KR)
Title: A vibration reduction device for a speaker
Inventor: KIM EUNG CHAN
IPC: H04R1/28
Filed: 2019-08-07
Abstract: The present invention relates to a speaker vibration reduction device including: a plurality of connectors (100) supporting a sound device; a wedge portion (104) having a conical shape as a whole and having an upper surface having a bolt passing through a through hole (106) provided in a connector (100); a cover portion (102) having a nut inside the lower surface thereof and coupled to the bolt of the wedge portion (104); a support (112) coming into contact with the wedge portion (104) and transferring the load of the sound device to a bottom surface by supporting the load of the sound device; and an elastic body (114) positioned between the support (112) and the bottom surface while being in contact with the lower surface of the support (112). The connector (100) further includes: a middle slat portion (110) corresponding to a rectangular empty space; and a coupling hole (108) for bolt-coupling to the sound device and bolt passage. A circular concave groove is formed in the middle of the support (112), and the wedge portion (104) is placed at a predetermined position and is prevented from escaping.
Patent KR-20210023437-A (KR)
Title: Metal tip applicator and cosmetic container including the same
Inventor: KWON SOON WOO
IPC: A46B3/00
Filed: 2019-08-23
Abstract: A metal tip applicator according to an embodiment of the present invention includes: a handle that can be gripped by a user; a rod extending in one direction from the handle; and a tip that is provided at the end of the rod, and can hold cosmetic materials and apply the same to a makeup area, wherein the tip may be made of a metal material.
Patent KR-20200026084-A (KR)
Inventor: YAHIRO SHUNICHI
IPC: H01L21/02
Filed: 2019-08-26
Abstract: Provided is a technique, which shortens the entire length of a substrate processing apparatus. According to an embodiment, the substrate processing apparatus comprises an applying line, a first transfer part, a heat treatment line and a second transfer part. The applying line applies processing liquid to a substrate. The first transfer part transfers the substrate to the applying line. The heat treatment line is arranged in parallel with respect to the applying line and performs heat treatment with respect to the substrate to which the processing liquid is applied. The second transfer part transfers the substrate to which the processing liquid is applied from the applying line to the heat treatment line. In addition, the first transfer part discharges the substrate in which the heat treatment is performed to the heat treatment line.
Patent KR-20210027831-A (KR)
Title: Art work online service method and art work online service system
Inventor: LEE JAE HOON
IPC: G06Q50/18
Filed: 2019-09-03
Abstract: The present invention relates to an artwork online service method and an artwork service online service system. An art market includes artists as artwork producers, artwork suppliers (photographers and media video suppliers) showing and promoting artworks in relation to the public in place of the artists, and artwork consumers. With the present invention, the artists in the market can earn copyright revenues only by online network services without sale by using their artwork images and media video artworks. As a result, a stable revenue structure can be created. The artwork online service method includes: a step of performing artwork DB registration using an encryption system for collected artwork data such as artist and artwork information, artwork photos, and media artworks related to creative artworks of artists; a step of supplying the encrypted and registered artwork photo through an online network to a house and a commercial space (e.g. hotel and hospital lobbies); a step of streaming-servicing a predetermined number of artwork photos per month through an online network in accordance with a client form in contact with respect to customer service; and a step in which the service artwork image can be selected and used in accordance with user preference, a company fee revenue is classified with the revenue resulting from the number of selected artwork images, and the artist is given a monthly copyright revenue through a copyright fee settlement system in accordance with the number selected and used by the user.
Patent KR-20210028524-A (KR)
Title: Scaffold apparatus
Inventor: SHIN SANG MIN
IPC: B63C5/02
Filed: 2019-09-04
Abstract: The present invention relates to a scaffold apparatus. More particularly, according to an embodiment of the present invention, provided is a scaffold apparatus installed on an inclined surface, which comprises: a footboard capable of supporting an operator; a scaffold piece supported on the inclined surface; a scaffold bracket supporting the footboard and rotatably connected to the scaffold piece; and a fixing part capable of preventing the scaffold bracket from arbitrarily rotating with respect to the scaffold piece.
Patent KR-20210033091-A (KR)
Title: Bladder to reduce resonant sound
Inventor: JO HUN
IPC: B29D30/06
Filed: 2019-09-17
Abstract: The present invention relates to a resonance noise reduction bladder for forming a resonance noise reduction pattern on an inner liner while maintaining the shape of a tire as it is inserted into the inner side of the tire and adheres to the inner liner of the tire. According to an embodiment of the present invention, by forming various and complex resonance noise reduction patterns on the inner liner compared to the prior art, the resonance noise generated during driving is extinguished by reflection, diffraction, and interference phenomena by the resonance noise reduction pattern, thereby significantly reducing resonance.
Patent KR-20190112704-A (KR)
Inventor: LEE CHANG HYUN
IPC: H04N19/119
Filed: 2019-09-26
Abstract: The present invention discloses a video encoding method. The video encoding method includes performing prediction encoding using partitions determined based on a first partition mode indicating the shape and direction of a partition that is a data unit for the predictive encoding of a coding unit, for each coding unit that is a data unit for encoding a picture, and a partition level where the coding unit indicates a division degree of the partition for detailed motion prediction and determining a partition to output an encoding result, and encoding and outputting partition information indicating the first partition mode and the partition level of the determined partition.
Patent KR-20210037084-A (KR)
Title: Method for providing relay cashback service determining order and group by buying sequence using product code
Inventor: KIM DAE SUNG
IPC: G06Q20/06
Filed: 2019-09-27
Abstract: The present invention provides a method for providing a relay cash accumulation service for determining a ranking and a group in a purchase sequence based on a product code. The method capable of preventing platform collapse comprises: a step of generating a produce code based on product data received from at least one affiliate server, and mapping and storing the generated product code and the product data; a step of displaying a product price, a relay cash amount, and an accumulation amount in product data previously mapped to the product code to be stored if the product code is scanned or read by a buyer terminal, and accumulating an accumulation amount if a payment is made; a step of assigning a ranking corresponding to a purchase sequence of the buyer terminal, and generating log data including a ranking in accordance with a purchase sequence of a purchase event of at least one lower-ranking terminal; a step of forming a binary tree with the buyer terminal as a parent node and the at least one lower-ranking terminal as a child node, and setting the formed binary tree as one compensation group; and a step of extracting relay cash corresponding to preset percent of relay cash of the at least one lower-ranking terminal to pay the relay cash to the buyer terminal to satisfy the relay cash amount of the buyer terminal.
Patent KR-20210039142-A (KR)
Title: Multi channel sound helmet
Inventor: YOON DO SIK
IPC: A42B3/32
Filed: 2019-10-01
Abstract: The present invention relates to a multi-channel sound helmet, which effectively implements three-dimensional sound by installing a plurality of speaker units in a helmet-shaped body, easily discharges sweat and heat by providing a certain interval between the wearer's head and a plurality of speaker units and distributes the weight on the neck by configuring a support part.
Patent KR-20210040578-A (KR)
Title: Tetrahedrite-based thermoelectric materials and method for preparing the same
Inventor: KIM IL HO
IPC: H01L35/20
Filed: 2019-10-04
Abstract: The present invention relates to a thermoelectric material including a tetrahedrite-based compound in which Zn and Bi represented by chemical formula 1, Cu_(12-x)Zn_xSb_(4-y)Bi_yS_13, are double-doped. Accordingly, the tetrahedrite-based thermoelectric material of the present invention reduces the electron thermal conductivity by reducing the carrier concentration with Zn substitution, optimizes an output factor, and can improve the thermoelectric figure of merit (ZT) by reducing the lattice thermal conductivity by additional phonon scattering with Bi substitution, which is equivalent to Sb. In the chemical formula 1, 0.1 = x = 0.4 and 0.1 = y = 0.4 are established.
Patent KR-20210047152-A (KR)
Title: Cosmetic composition for eye make-up
Inventor: PARK SOLJI
IPC: A61Q1/10
Filed: 2019-10-21
Abstract: The present invention relates to an eye makeup cosmetic composition, and the cosmetic composition of the present invention contains carnauba wax with high emulsion stability and kaolin powder of fine size, so that it has excellent volume effect, fast drying speed, and excellent curl retention. However, since smearing by oil is small, eye makeup cosmetic composition can be usefully used as the cosmetic composition for eye makeup.