baber/WOPTO huggingface dataset:
Patent KR-20190136458-A (KR)
Inventor: WEON JEONG SIK
IPC: H05B6/80
Filed: 2018-05-30
Abstract: The present invention relates to an apparatus for regenerating a coal combustion byproduct using electromagnetic wave energy, which comprises: a transfer unit having a casing for receiving a coal combustion byproduct input through an input hopper therein, having an outlet at an opposite side of the input hopper, and having a plurality of through holes formed therein, and a screw feeder installed in the casing to be axially rotatable and transferring the coal combustion byproduct input through the input hopper toward the outlet; an electromagnetic wave generating unit for irradiating the coal combustion byproduct inside the casing with electromagnetic waves, and heating and extracting a non-combusted material inside the coal combustion byproduct; and a control unit for controlling the electromagnetic wave generating unit. According to the apparatus of the present invention, the non-combusted material included in the coal combustion byproduct is removed by using energy of the electromagnetic waves, thereby preventing a secondary environmental pollution. Also, the non-combusted material deeply distributed inside the coal combustion byproduct ca be rapidly heated and removed in a dielectric heating scheme, such that efficiency is excellent, and an operation can be performed at low processing costs.
Patent KR-20190136478-A (KR)
Inventor: CHOI JAE WON
IPC: B21B39/02
Filed: 2018-05-31
Abstract: The present invention relates to a transfer device capable of increasing a transfer speed and efficiently using energy, comprising: a transfer belt having a first sawteeth formed on an inner surface thereof; a driving wheel in which a second sawteeth engaged with the first sawteeth is formed on a circumferential surface thereof to drive the transfer belt; and a support belt set installed in the transfer belt so as to support the driving wheel.
Patent KR-20190140531-A (KR)
Inventor: PYO GU OK
IPC: G06Q20/06
Filed: 2018-05-31
Abstract: Provided is a system for charging and communicating between vehicles. The system for charging and communicating between vehicles comprises: a first electric vehicle including a first battery unit and a first communications terminal unit; a second electric vehicle including a second battery unit and a second communications terminal unit; a server unit connected to the first and second communications terminal units through a mesh network; and a block chain network allowing the first electric vehicle to correspond to a first node, allowing the second electric vehicle to correspond to a second node, and connecting the first and second nodes in a block chain structure, wherein the battery units and the communications terminal units are connected to provide a power demand of the battery units to the server unit through the communications terminal units, and when the second electric vehicle approves a power charging request of the first electric vehicle, the first and second electric vehicles transmit and receive location information to and from each other through the mesh network and provide compensation for the second electric vehicle through the block chain network.
Patent KR-20190136813-A (KR)
Inventor: LEE JIN HEE
IPC: C08G73/14
Filed: 2018-05-31
Abstract: The present invention relates to a poly(amide-imide) resin film comprising a poly(amide-imide) block copolymer of a specific structure and having a low yellow index, and to a manufacturing method therefor. The present invention is colorless and transparent, and has excellent mechanical properties, high elasticity and heat resistance.
Patent KR-20180133799-A (KR)
Inventor: KIM TAE MOON
IPC: H05B3/56
Filed: 2018-06-04
Abstract: The present invention is an improved invention for overcoming the disadvantages of prior arts related to non-magnetic heating lines. In the case where two or more heating lines are arranged in parallel and gathered into one strand, it is preferable that the heating line is coated with a varnish for electrical insulation of different colors, respectively, so as to easily identify 1/2 of the heating lines to be collected and the remaining 1/2 of the heating lines to be collected. In addition, the heating lines cut into a length suitable for use after collecting are joined at the opposite ends thereof with the same colors (integrated by using an electric iron and a solder) such that the heating lines can be used as an inlet path of current. Alternating current allows current having a different polarity, which is prepared through a diode, to the inlet path of the heating line, and allows the current to alternately flow so that the offset magnetic field is removed naturally. The heating line set is obtained by winding a plurality of heating lines, which are coated to be electrically insulated from each other, around a frame thread, which is a conductor. The non-magnetic electric heating system according to the present invention is provided with a regulator which blocks the current flowing through a load when the heating lines is short-circuited with the frame thread formed of the conductor due to a dielectric breakdown occurring at a specific region caused by overheating.
Patent KR-20190138054-A (KR)
Inventor: JEONG TAE HEE
IPC: F16K27/04
Filed: 2018-06-04
Abstract: The present invention relates to a guard gate soft seal valve and, more specifically, to a valve for controlling flow of a fluid, which can form a disk operated vertically in the shape of a square cross section so that the disk can clearly adhere to a disk lifting and lowering space portion mounted when water pressure is generated during sealing, thereby securing clear watertightness. The disk can integrate the entirety of an edge or an outer circumferential surface of a metal material with a sealing material such as rubber to secure clear airtightness. Moreover, round portions are formed on both sides of a lower end portion of the disk and a body corresponding to the disk to prevent deposition of soil or foreign substances.
Patent KR-20190138188-A (KR)
Inventor: LEE HYEJEONG
IPC: G06F16/00
Filed: 2018-06-04
Abstract: According to one embodiment of the present invention, an apparatus for collecting a voice to provide information on a person appearing in predetermined media content comprises: an analysis unit analyzing a face of a person included in an image; a selection unit selecting a section of a voice to be extracted among voices included in the image based on a result analyzed by the analysis unit; an extraction unit extracting a voice corresponding to a section selected as a target of extraction by the selection unit from the voices included in the image; and a storage unit matching the voice extracted by the extraction unit to information on a person derived from the result and storing the voice.
Patent KR-20180136389-A (KR)
Inventor: TANAKA DAIKI
IPC: C09D17/00
Filed: 2018-06-11
Abstract: It is an object of the present invention to provide a pigment dispersion, capable of providing a colored composition having an excellent preservation stability even when an increase in viscosity is suppressed and an epoxy group-containing ingredient is contained in a painting formation ingredient, and to provide a coloring composition comprising the pigment dispersion.
Patent KR-20200003299-A (KR)
Inventor: KIM TAE HOON
IPC: F25D29/00
Filed: 2018-06-15
Abstract: A method for recognizing groceries is provided. A control method, provided, may include the operations of: obtaining at least one refrigerator inside image taken from a refrigerator; identifying an altered region where a change occurs in the refrigerator inside image by using a pre-stored comparison object image and the refrigerator inside image; obtaining first stored grocery information which is a recognition result of the pre-stored comparison object image when an altered region does not exist in the refrigerator inside image, and obtaining second stored grocery information by using the result from recognition of an object included in the refrigerator inside image and the first stored grocery information when an altered region exists in the refrigerator inside image; and transmitting the refrigerator inside image, the obtained first stored grocery information, or the second stored grocery information to the refrigerator. In addition, a method of recognizing groceries can detect an altered region or recognize a grocery or processed food category by using a rule-based or artificial intelligence algorithm if an altered region is identified in an image or the grocery or processed food category included in the image is recognized. If an altered region is identified or a grocery or processed food category is recognized by using an artificial intelligence algorithm, the control method can use machine learning, neural network, or a deep learning algorithm. According to the disclosure, it is possible to efficiently perform a grocery recognition method by selectively recognizing groceries in a refrigerator inside image.
Patent KR-20190000808-A (KR)
Inventor: ZHENG YOU XIANG
IPC: H01R13/24
Filed: 2018-06-20
Abstract: The present invention relates to a power connector including an insulation housing and a terminal. The insulation housing defines a terminal accommodation groove inside and includes a stop wall. The terminal is installed in the terminal accommodation groove and includes a matching part, a stopping part, and a wire connection part. The stopping part is adjacent to the stop wall and includes a first horizontal part and a second horizontal part. The first horizontal part includes a first front-end edge. The second horizontal part includes a second front-end edge. A part of a front end of the first horizontal part and a part of a front end of the second horizontal part are cut. Therefore, when the terminal clamps wire, the first front-end edge and second front-end edge are extended forward to protrude forward in a parallel alignment or are individually extended backward without being separated toward the outside. So, the first front-end edge and second front-end edge of the stopping part are prevented from being firstly adjacent to the stop wall due to the protrusion.
Patent KR-20190143665-A (KR)
Inventor: PARK JUNG HO
IPC: H01L21/67
Filed: 2018-06-21
Abstract: The present invention relates to an object processing apparatus, which includes: a process chamber passing an object; a roller provided on an inner space of the process chamber so as to form a path of the object; a spraying part provided on the inner space of the process chamber, facing the roller and providing a processing space at a space with the object; and an inhaling part spaced apart from the roller and extended along a circumference of the processing space, thereby preventing gas from being leaked to the outside thereof at the space between the object and the spraying part.
Patent KR-20200000192-A (KR)
Title: Organic/inorganic hybrid solid electrolyte and all solid lithium secondary battery comprising the same
Inventor: CHANG DUCK RYE
IPC: H01M4/38
Filed: 2018-06-22
Abstract: The present invention provides an organic/inorganic hybrid solid electrolyte comprising: a lithium lanthanum zirconium oxide (LLZO) represented by chemical formula 1, Li_xLa_yZr_zM_wO_12 (5 <= x <= 9, 2 <= y <= 4, 1 <= z <= 3, 0 <= w <= 1); an organic polymer; and an organic oligomer. In chemical formula 1, M is one or more selected from Al and Ga. An organic/inorganic hybrid solid electrolyte for an all solid lithium secondary battery has effects of improving mechanical strength and ion conductivity and enabling interfacial characteristics of an electrode and a solid electrolyte to be controlled by combining an oxide solid electrolyte, an organic polymer and an organic oligomer. Further, an all solid lithium secondary battery including the organic/inorganic hybrid solid electrolyte has effects of excellent electrodeposition/deintercalation properties with respect to a lithium metal anode and excellent performance and lifetime characteristics of the battery.
Patent KR-20190109187-A (KR)
Title: Semiconductor device and method of fabricating the same
Inventor: WISEMAN JOSEPH W
IPC: H01L29/423
Filed: 2018-06-25
Abstract: A semiconductor device with improved performance includes: a gate electrode disposed on a fin; a gate spacer disposed on the fin and a sidewall of the gate electrode; a source/drain electrode disposed on the fin; and an air pocket structure interposed between the gate spacer and the source/drain electrode. The air pocket structure includes an air gap, a first sidewall, the top sealing, a second sidewall and the bottom sealing. The air gap is enclosed by the first sidewall, the top sealing, the second sidewall and the bottom sealing which are arranged in a clockwise sequence. The top sealing and the bottom sealing include the same material corresponding to an energy removable material.
Patent KR-20200003553-A (KR)
Inventor: KIM HYOUNG CHEOL
IPC: A43B17/18
Filed: 2018-07-02
Abstract: The present invention provides information on a shoe size adjusting device which is configured to achieve the purpose by comprising a size corrector and a fixing means to safely and effectively use a large shoe, and improves the fixing means that is a chronic problem, thereby helping commercialization. According to an embodiment of the present invention, the shoe size adjusting device comprises: a size corrector which can be inserted into and separated from a rear end inside a shoe; tongs which are connected to an upper end of the size corrector and fix the size corrector; and an elastic body which is connected to the tongs, wherein the elastic body includes a first pressing unit having one end connected to the size corrector and a second pressing unit having the other end connected to the first pressing unit to be in close contact with the first pressing unit, and has an elastic unit of a spring shape formed at a central portion by using one steel wire. In addition, tongs pieces in which the first pressing unit, the second pressing unit, and a handle unit are integrally formed is formed to be bent to face each other such that a nipping operation is capable with respect to the elastic unit.
Patent KR-20200005114-A (KR)
Inventor: GANG BYEONG SU
IPC: A23L23/00
Filed: 2018-07-05
Abstract: The present invention discloses a method of manufacturing a laver snack, which maximizes the content of laver to increase consumer′s preference as a functional health food, and can provide a distinctive taste and crispy texture by carrying out a step of roasting aged laver through thermo-compression on a roasting plate.
Patent KR-20200007461-A (KR)
Inventor: HO SEONG YOO
IPC: C09K13/06
Filed: 2018-07-13
Abstract: The present invention relates to a silicon substrate etching solution and, more specifically, to a silicon substrate etching solution capable of suppressing the generation of silicon-based particles during etching of a silicon nitride film. The silicon substrate etching solution comprises: an inorganic acid aqueous solution; a silicone additive; and imidazolium phosphate.
Patent KR-20200007621-A (KR)
Inventor: PARK SUNG EUN
IPC: B42F1/00
Filed: 2018-07-14
Abstract: The present invention relates to a clip for fixing documents or the like. The present invention provides a clip conveniently installable and separable even without other special installation and separation devices. To this end, the clip comprises: an external connection plate (4) bent in a C shape or a similar curved surface shape when viewed from the side and having elasticity; upper and lower pressing plates (1, 2, 3a, 3b), which are elastic plates with one or more folds to press and fix documents or the like vertically and mutually, and bonded near both tip ends of the external connection plate (4) to be elastically bent based on external hinge units (6a, 6b); inner connection plates (5a, 5b) bent inward along the curved surface of the external connection plate (4) near the external hinge units (6a, 6b) to be extended from the upper and lower pressing plates (1, 2, 3a, 3b), wherein the upper and lower inner connection plates form an inner hinge unit (7) near a line where the inner connection plates meet each other and are bonded in an elastically bent manner to change the position of the inner hinge unit (7) according to manipulation of the pressing plates, thereby being capable of fixing and separating documents easily without other special installation and separation devices.
Patent KR-20200011288-A (KR)
Title: Thermostable recombinant cellulase b protein derived from thermotoga maritima and the uses thereof
Inventor: KIM CHUNG HO
IPC: C12N15/52
Filed: 2018-07-24
Abstract: The present invention relates to a thermostable recombinant cellulase protein derived from Thermotoga maritima and uses thereof. Disclosed are: a thermostable recombinant cellulase protein, comprising a histidine tag, and a cellulase B protein derived from Thermotoga maritima with a signal peptide removed; and a gene encoding the thermostable recombinant cellulase protein. The recombinant cellulase B protein of the present invention is an improved thermostable cellulase B protein, whose pH and temperature with optimum activity are more favorable for cellulolysis, and thus can be very useful in many industries, such as food, textiles and paper processing industry decomposing a large amount of cellulose.
Patent KR-20200012058-A (KR)
Title: Touch member and display device with the same
Inventor: YANG SUNG JIN
IPC: G06F3/041
Filed: 2018-07-25
Abstract: Provided is a touch member. The touch member, which includes a first conductive layer, a second conductive layer, and an insulating pattern between the first and second conductive layers, comprises: a first touch electrode including a plurality of first sub-sensing electrode patterns arranged in a first direction; a second touch electrode including a plurality of second sub-sensing electrode patterns arranged in a second direction crossing the first direction, and an electrode pattern connection unit for electrically connecting the adjacent second sub-sensing electrode patterns; an island electrode pattern disposed inside the second touch electrode to be spaced apart from the first touch electrode; and a bridge pattern for electrically connecting the first sub-sensing patterns adjacent to the island electrode pattern. The bridge pattern includes the first conductive layer. The first sub-sensing electrode patterns, the electrode pattern connection unit, the second sub-sensing electrode patterns, and the island electrode pattern include the second conductive layer. The insulating pattern is interposed between the bridge pattern and the first conductive layer overlapping the same, and does not overlap the first conductive layer at least partially.
Patent KR-20190013580-A (KR)
Inventor: CHO KANG HEE
IPC: A61B5/11
Filed: 2018-07-26
Abstract: The present invention relates to a smart shoes system for calculating energy expenditure based on a stance speed representing a ratio from the moment when smart shoes of a smart shoes length come in contact with the ground to time when the smart shoes are separated from the ground. According to an embodiment of the present invention, the smart shoes system comprises: smart shoes including a plurality of sensors to sense pressure by the bottom of a foot of a wearer, and transmitting sensed pressure information to an electronic device; and the electronic device to calculate a stance speed representing a ratio from the moment when the smart shoes of a smart shoes length come in contact with the ground to time when the smart shoes are separated from the ground based on the pressure information received from the smart shoes, calculate an ambulation speed based on the calculated stance speed, and calculate energy expenditure based on the calculated ambulation speed. Accordingly, energy expenditure can be accurately calculated even if a wearer is not aware.
Patent KR-20200013358-A (KR)
Inventor: CHO BANG HUN
IPC: B21J5/12
Filed: 2018-07-30
Abstract: The present invention relates to a bit manufacturing method and a bit manufacturing apparatus thereof. The bit manufacturing method comprises: a cylindrical ground bar manufacturing step of manufacturing a cylindrical ground bar as a material to manufacture a bit provided with a shaft and a head integrally formed in an end portion of the shaft; a cylindrical ground bar local heating step of locally heating a partial area of the cylindrical ground bar of a portion to be a head in the bit; a cylindrical ground bar mold arrangement step of arranging the locally heated cylindrical ground bar in a mold while the locally heated portion is exposed upwards; and a press pressurization step of pressurizing the locally heated portion of the cylindrical ground bar with a press to manufacture the bit.
Patent KR-20190109192-A (KR)
Title: Composition for inhibition of protease-activated receptor 2 activity including punicalagin
Inventor: NAMKUNG WAN
IPC: A61P29/00
Filed: 2018-07-30
Abstract: The present invention relates to a composition for inhibiting PAR2 activity including punicalagin, and more specifically, to a composition for inhibiting PAR2 activity including punicalagin, a stereomer thereof, or a pharmaceutically acceptable salt thereof, a pharmaceutical composition for preventing or treating inflammatory diseases, a health functional food composition, or a cosmetic composition. The composition of the present invention is capable of inhibiting secretion of cytokines caused by PAR2 receptor activity by specifically inhibiting a PAR2 receptor, thereby preventing or treating various inflammatory diseases caused by PAR2 receptor activity. In addition, the composition of the present invention can be developed as a new anti-inflammatory pharmaceutical composition, a health functional food composition, and a cosmetic composition which are natural compounds derived from plants and have less side effects and toxicity.
Patent KR-20190121142-A (KR)
Title: Multi-layered ceramic capacitor
Inventor: PARK KUM JIN
IPC: H01G4/30
Filed: 2018-08-09
Abstract: The present invention is to provide a multi-layered ceramic capacitor capable of improving reliability. Provided is a multi-layered ceramic capacitor comprising: a ceramic body including a dielectric layer, and first and second internal electrodes disposed to face each other with the dielectric layer therebetween; and a first external electrode disposed outside the ceramic body and electrically connected with the first internal electrode and a second external electrode electrically connected with the second internal electrode. The dielectric layer comprises a dielectric grain having a core-shell structure. A domain wall is disposed on the shell.
Patent KR-20200021195-A (KR)
Title: Expandable type of vacuum gate valve
Inventor: HA TAE SIL
IPC: F16K3/314
Filed: 2018-08-20
Abstract: The present invention relates to a vacuum valve located between a chamber with vacuum and a vacuum pump. According to the present invention, an expansion type vacuum gate valve comprises: a tube-shaped body having one side on which a first connection part is formed, and having the other side on which a second connection part is formed; an expansion type opening and closing member located inside the tube-shaped body; a fluid connection tube connected to the expansion type opening and closing member through the tube-shaped body; and a device connected to the fluid connection tube for a fluid to be supplied to and/or drawn out of the inside of the expansion type opening and closing member.