baber/WOPTO huggingface dataset:
Patent KR-20200086593-A (KR)
Inventor: LEE DONG WON
IPC: F25B45/00
Filed: 2019-01-09
Abstract: The present invention relates to a heat pump control method and, more specifically, to a heat pump control method wherein the heat pump comprises: a circuit including a compressor, a condenser, an expansion valve (hereinafter called a first expansion valve) and an evaporator, and connected via an airtight coolant line; a condenser fan; an evaporator fan; and a coolant (charging amount) control means (hereinafter called a second expansion valve) charging the circuit with a coolant or recovering the coolant from the circuit. The second expansion valve is configured to include: a recovery valve recovering the coolant from the circuit; a storage space storing the coolant; and a charging valve charging the circuit with the coolant wherein the recovery valve, the storage space, and the charging valve are serially connected, and the second expansion valve is installed between an entrance of the first expansion valve and a low pressure line. The method comprises the steps of: setting a target condensation temperature; when a condensation temperature is lower than the target condensation temperature, allowing the coolant control means to charge the circuit with the coolant; and when a condensation temperature is higher than the target condensation temperature, allowing the coolant control means to recover the coolant from the circuit, wherein during normal operation, a predetermined amount of coolant is allowed to penetrate through the second expansion valve. Accordingly, the heat pump control method can provide improved efficiency by preventing increase of the difference between high and low pressures during the operation of a heat pump.
Patent KR-20200088530-A (KR)
Inventor: NOH JAE GYU
IPC: G02F1/13
Filed: 2019-01-14
Abstract: According to the present invention, disclosed are a rubbing cloth antistatic system and a rubbing system for a liquid crystal display device having the same, which effectively remove static electricity (friction electricity) generated in a rubbing process. According to the present invention, the rubbing cloth antistatic system includes: an antistatic member provided on one side of a rubbing roller to which the rubbing cloth is attached to remove static electricity from a rubbing cloth for rubbing of an LCD substrate and contactable with the rubbing cloth; and a current collecting unit connected to the antistatic member to absorb and collect the static electricity from the antistatic member. In the present invention, since the conductive contact member, that is, the antistatic member directly contacts the rubbing cloth to remove static electricity and the current collecting unit absorbs/collects the static electricity from the antistatic member, the static electricity can be removed in a short time and static electricity removal efficiency can be greatly increased. Therefore, compared to an ionizer, which requires expensive periodic replacement of consumables, costs are reduced and the risk of radiation harmful to the human body can be eliminated so that a safe process environment can be implemented.
Patent KR-20190008403-A (KR)
Inventor: BOSUN JUNG
IPC: G06Q30/02
Filed: 2019-01-15
Abstract: The present invention relates to a method and an apparatus for providing an advertisement service, a method of a terminal to share an advertisement service comprises the steps of: detecting peripheral device having an advertisement sharing function; transmitting information about advertisement contents stored in the terminal to the detected peripheral terminal; and receiving information on the advertisement contents stored in the peripheral terminal, thereby enhancing the advertisement effect by sharing the advertisement contents among the user terminals.
Patent KR-20200090377-A (KR)
Title: Guardrail cap integrated type designated lanes dale light device
Inventor: KIM BONG MOON
IPC: E01F9/608
Filed: 2019-01-21
Abstract: A guardrail cap integrated type daylight device for inducing a traffic lane of the present invention comprises a cover, a supporter and a middle member. The cover covering a reflection member is exposed when coupled to a guardrail so that the traffic lane can be easily induced to a driver. The middle member is integrally provided between the cover and the supporter so that the traffic lane can be efficiently induced in accordance with an eye level of the driver. The middle member is provided on an upper portion of the cover in a cylindrical, quadrangular pyramid, rectangular, square, cone and cross pyramid shapes so that strength is increased. Also, a reflection part is three-dimensionally provided in a triangle or rectangular shape to increase visibility of the driver so that the traffic lane can be induced. And, the middle member and the reflection part are integrally injection-molded in the cover so that a manufacturing cost is lowered. Thus, the device can have economic effects and be easily constructed.
Patent KR-20200097890-A (KR)
Title: Smart cooking method using microwave oven
Inventor: LEE SANG WON
IPC: H05B6/64
Filed: 2019-02-11
Abstract: The present invention relates to a smart cooking method using a microwave oven. According to the present invention, the smart cooking method using a microwave oven comprises: a selecting step (S10) of selecting food; an information transmitting step (S20) of extracting cooking information and transmitting the cooking information to a control unit; an assisting step (S30) of assisting a user to easily cook the food; and a cooking step (S40) of completing the cooking of the food. According to the present invention, food can be cooked in a very simple manner.
Patent KR-20200098206-A (KR)
Title: Apparatus for manufacturing of chlorine dioxide gsa using un-divided electrochemical cell with air diffuser
Inventor: JEONG SANG KI
IPC: C25B9/17
Filed: 2019-02-12
Abstract: The present invention relates to an electrolytic chlorine dioxide generator, and more particularly, to a chlorine dioxide generator using a non-diaphragm electrolyzer with a built-in air diffuser that electrolyzes a precursor sodium chlorite (NaClO_2) aqueous solution to produce a chlorine dioxide (ClO_2) aqueous solution, and separates pure chlorine dioxide gas from the chlorine dioxide aqueous solution. The electrolytic chlorine dioxide generator includes a non-diaphragm electrolyzer for electrolyzing a precursor sodium chlorite (NaClO_2) aqueous solution; and an air diffuser installed inside the non-diaphragm electrolyzer to separate pure chlorine dioxide gas from the chlorine dioxide (ClO_2) aqueous solution generated in the non-diaphragm electrolyzer.
Patent KR-20190116054-A (KR)
Title: Fan out packaging pop mechanical attach method
Inventor: WAIDHAS BERND
IPC: H01L25/065
Filed: 2019-02-28
Abstract: An embodiment includes a semiconductor package and a method of forming the semiconductor package. The semiconductor package includes a first die and a molding above and around a first via. The semiconductor package has the conductive pad of a first redistribution layer disposed on the top surface of the first die and/or the top surface of the molding. The semiconductor package includes a second die having a solder ball bonded to the die pad of its bottom surface, wherein the solder balls of the second die are bonded to the first redistribution layer. The first redistribution layer couples the second die to the first die. The second die has a first edge and a second edge. The first edge is located within the footprint of the first die. The second edge is located outside the footprint. It is possible to reduce the number of processing/assembly processes.
Patent KR-20200106655-A (KR)
Inventor: GILTAE KIM
IPC: B08B1/04
Filed: 2019-03-05
Abstract: According to the present invention, provided is a device for monitoring and cleaning an offshore floating solar panel surface which maximizes work efficiency. The device for monitoring and cleaning an offshore floating solar panel surface comprises: a frame assembly which is slidably driven in the other axis direction along one axis of both ends of an offshore floating solar panel; a cover in which an inner space is formed by covering an upper part of the frame assembly; a brush module selectively cleaning a surface of the solar panel by vertical flow and rotational drive of a brush mounted inside the frame assembly; one or more camera modules provided on one side of the frame assembly to generate image information by photographing the surface of the solar panel; and a controller having an information collection unit for collecting the image information from the camera module, and a brush control unit selectively controlling the vertical flow of the brush by determining whether it is rainy or snowy based on the image information.
Patent KR-20200107014-A (KR)
Title: Display device
Inventor: EOM CHEOL HWAN
IPC: G02B1/14
Filed: 2019-03-05
Abstract: Provided is a display device for preventing corrosion of a signal wiring disposed on a connection part of a touch panel and a lead wiring connected to the signal wiring of a touch printed circuit board. According to an embodiment of the present invention, the display device comprises: a touch panel including a sensing part and a pad side part disposed in one side of the sensing part; a light transparent adhesive member disposed on one surface of the touch panel; a touch printed circuit board including an attachment part attached to the one side of the pad side part; and a display panel disposed on one surface of the light transparent adhesive member and including a display substrate, an optical film disposed on the other surface of the display substrate, and a bending protective film disposed on one side of the optical film on the other surface of the display substrate, wherein the pad side part of the one surface of the touch panel includes a connection area to which the attachment part is attached, and a non-connection area to which the attachment part is not attached, the optical film and the bending protective film are disposed to be spaced apart from each other, and the light-transparent adhesive member is disposed to overlap a separated space of the optical film and the bending protective film and the touch printed circuit board in a thickness direction.
Patent KR-20200108947-A (KR)
Title: Display device and method for driving the same
Inventor: KIM JONG TAE
IPC: G09G3/36
Filed: 2019-03-11
Abstract: Provided are a display device capable of outputting sound through a vibration generating device that is not exposed to the outside, and recognizing a fingerprint of a user by using a fingerprint recognition sensor that is not exposed to the outside, and a driving method thereof. The display device comprises: a display panel; a fingerprint recognition sensor disposed on one surface of the display panel and emitting ultrasonic waves to sense a fingerprint of a user; and a first vibration generating device disposed on one surface of the fingerprint recognition sensor and receiving driving voltages to generate vibrations.
Patent KR-20200108674-A (KR)
Inventor: PARK YEON SIK
IPC: G06Q50/20
Filed: 2019-03-11
Abstract: According to embodiments of the present invention, an omnidirectional reading treatment method comprises: a login access process in which a reader terminal used by a reader logs in and accesses a reading method providing server; a reading tendency grasping question transmission process in which the reading method providing server transmits reading tendency grasping questions asking about the purpose of life of the reader to the reader terminal; a reading tendency answer transmission process in which the reader terminal receives reading tendency answers about the reading tendency grasping questions from the reader and transmits the same to the reading method providing server; a recommended book classification grasping process in which the reading method providing server grasps recommended book classification which is book classification that the reader should read according to the reading tendency answers; a recommended book transmission process in which the reading method providing server transmits a book allocated to the recommended book classification to the reader terminal as a recommended book; and a recommended book display process in which the reader terminal displays the recommended book.
Patent KR-20200108720-A (KR)
Inventor: SOUNG GI BONG
IPC: H02N11/00
Filed: 2019-03-11
Abstract: An attempt to obtain an energy source by using renewable energy such as sunlight in addition to existing petroleum has been made but, upon second thought, a large amount of energy can be sufficiently obtained from volcanoes, earthquakes, and the like. However, gravity can be obtained constantly and has a large amount of energy. Accordingly, the gravity can be a basis for creating a city by producing energy in a star with water.
Patent KR-20190114767-A (KR)
Title: Tiled electronic device
Inventor: CHEN CHIEN CHIH
IPC: G02F1/13357
Filed: 2019-03-15
Abstract: A tiled electronic device includes first and second electronic devices adjacent to each other. The first electronic device includes a first substrate having a first upper surface, a first lower surface, and a first side surface and a first flexible substrate including a first upper portion, a first lower portion, and a first connecting portion. The first upper portion is disposed corresponding to the first upper surface. The first lower portion is disposed corresponding to the first lower surface. The first connecting portion is disposed corresponding to the first side surface. The second electronic device includes a second substrate having a second upper surface, a second lower surface, and a second side surface. The second side surface is opposite and adjacent to the first side surface. The first connecting portion is located between the first side surface and the second side surface.
Patent KR-20190033500-A (KR)
Title: Product oder service system in the electronic commerce using smart phone and method thereof
Inventor: KIM PHIL JAE
IPC: H04L12/58
Filed: 2019-03-19
Abstract: The present invention relates to a product ordering service system in an electronic commerce using a smart phone and a method thereof. The system uses an application service of a smartphone, related to a shopping mall to transmit corresponding purchaser information necessary for an order together with payment related information for purchasing a specific product to a corresponding partner company server or be interlinked with an application service related to a partner company, thereby conveniently ordering an online/offline product in e-commerce and allowing a small retail store such as a chicken restaurant to make and distribute a simple application.
Patent KR-20200112101-A (KR)
Inventor: KIM GI HO
IPC: A41B11/02
Filed: 2019-03-20
Abstract: The present invention relates to compression tights for leg protection. Each of the compression tights comprises: a body part which is made of a fabric having elasticity, is provided with opened upper and lower portions, is manufactured to form a space therein for the legs of a wearer to pass therethrough, and is to be worn on the legs of the wearer; and a first band which is connected to the lower portion of the body part to pass through the sole of the wearer, is supported on the sole, and is provided to guide stable fixation of the body part. Each of the compression tights further comprises: a first pocket which is connected and fixed to the rear of the lower portion of the body part, is formed to wrap around the back of the ankle and both ankle bones of the wearer, and is provided with a predetermined space formed therein and an opened upper portion; and an integrated cushioning material having a predetermined cushion, inserted into the first pocket, and provided to surround and protect the back of the ankle and both ankle bones of the wearer. The integrated cushioning material is inserted into the first pocket formed on the body part that wraps around the legs of the wearer so as to wrap around the back of the ankle and both ankle bones of the wearer, thereby protecting the entire portion of the ankle against external shock. In addition, the integrated cushioning material that wraps around the most of the ankle supports the entire portion of the ankle so as to prevent occurrence of an accident in which the ankle is sprained during vigorous activity, thereby effectively protecting the ankle of the wearer. In addition, the position of a second pocket is set through a second band so as to selectively protect the wearer′s instep or ankle area or through the use of a third pocket, it is possible to protect the wearer′s instep and ankle area together, and thus, the present invention has effect of ensuring usage versatility.
Patent KR-20200113117-A (KR)
Inventor: KIM JUN BAE
IPC: H02S40/22
Filed: 2019-03-22
Abstract: The present invention relates to a water and energy coexistence-type convergence technology which uses a river to solve intermittent renewable energy and insufficient power generation sites, build a distributable power sources, and manage water resources. The present invention includes: a waterway-shaped base structure installed on a river bank; a suspension-type truss structure formed on the base structure; a river renewable energy multi-functional power generation complex formed on the base structure and the suspension-type truss structure; and a river water management system formed in the river renewable energy multi-functional power generation complex.
Patent KR-20200112555-A (KR)
Inventor: JANG SUN HO
IPC: F28F1/12
Filed: 2019-03-22
Abstract: The present invention relates to a heat exchanger and a manufacturing method thereof. In manufacturing two heat exchangers at the same time by one manufacturing line, an object of the present invention is to provide the manufacturing method of the heat exchanger capable of temporarily holding an assembly without using a jig until soldering after temporary assembly of a tube material and the like. Entrance units formed on both sides of the tube material in the longitudinal direction are connected to connection holes of a pair of tanks arranged on both sides of the tube material. At the same time, a fin is interposed between the tube materials and temporarily assembled to temporarily hold the tube materials and the fin by the tanks on both sides.
Patent KR-20200115747-A (KR)
Title: A fresh water system capable of producing hydrogen gas
Inventor: HONG SEUNG KWAN
IPC: C02F1/52
Filed: 2019-03-25
Abstract: A desalination system capable of producing hydrogen according to an embodiment of the present invention includes: a desalination process unit in which influent water is treated into production water and concentrated water through a reverse osmosis process; and a chlorine-alkali process unit in which an internal space is partitioned into a positive electrode portion to which the concentrated water is supplied and a negative electrode portion to which production water is supplied. The chlorine-alkali process unit generates chlorine gas from salt of the concentrated water through a chemical reaction at the positive electrode portion using the concentrated water as an electrolyte by using solar electric energy, and generates hydrogen gas and sodium hydroxide through a chemical reaction in the negative electrode portion using the production water as an electrolyte. Meanwhile, a desalination system capable of producing hydrogen according to another embodiment of the present invention includes: an influent water treatment unit having a seawater battery unit for generating chlorine gas from salt of influent water by causing a chemical reaction with the influent water as an electrolyte during charging, and treating the influent water into first production water and first concentrated water; a desalination unit for hydrogen production receiving the first concentrated water to treat the first concentrated water into second concentrated water and second production water through a concentration process, wherein the desalination unit generates chlorine gas from salt of the second concentrated water by causing a chemical reaction using the second concentrated water as an electrolyte, and generates hydrogen gas by causing a chemical reaction using the second production water as an electrolyte; and a concentrated water crystallization unit receiving diluted concentrated water whose concentration is diluted as the salt escapes from the second concentrated water from the desalination unit for hydrogen production, and crystallizing the diluted concentrated water through a crystallization process.
Patent KR-20200114234-A (KR)
Inventor: CHO SUNG MAN
IPC: A21D6/00
Filed: 2019-03-28
Abstract: The present invention relates to castella which does not contain wheat flour, but contains soft rice flour with a gluten content of 9 parts by weight or less based on 100 parts by weight of the total soft rice flour. A problem to be solved in the present invention is to provide castella which does not contain wheat flour, and which contains rice flour a with low gluten content and rare sugar capable of increasing a moist texture of castella having a low gluten content, and a production method of the castella.
Patent KR-20200015358-A (KR)
Inventor: JUNG HEE TAE
IPC: F17C13/06
Filed: 2019-04-03
Abstract: The present invention relates to an emergency vent cover assembly, which can appropriately respond to allowable pressure which varies as a storage material in a storage tank changes. Disclosed is an emergency vent cover assembly coupled to a storage tank. The emergency vent cover assembly comprises: a magnetic pad; a pad plate for supporting the magnetic pad; a flange for supporting the pad plate; a rotatable arm; and a cover plate attached to the arm and coming in contact with the flange to block the inside of the storage tank from the outside. The arm includes a magnetic unit configured to magnetically interact with the magnetic pad.
Patent KR-20200117502-A (KR)
Inventor: KOO DONG HAN
IPC: B25J9/12
Filed: 2019-04-04
Abstract: Introduced is a height adjustment module, comprising: a mounting unit extending in a plane; a plurality of support arms disposed around the mounting unit on the plane in which the mounting unit is extended, and coupled to the mounting unit to be rotatable in the vertical direction; a plurality of running units of which upper ends are coupled to ends of the support arms, respectively, and which include wheels in contact with the ground, respectively; a lift extending in a plane, and connected with the other ends of the plurality of support arms so that the vertical movement is interlocked; and a support link which is coupled to the mounting unit to slide in the up-down direction and coupled to the lift to be fixed in the up-down direction so as to move the mounting unit and the lift relative to each other as the mounting unit slides. Accordingly, the present invention provides the module capable of simultaneously adjusting a height on the ground and a contact area of the ground, and a robot system including the same.
Patent KR-20200122659-A (KR)
Title: A electrolyte membrane for all solid-state battery and an all solid-state battery comprising the same
Inventor: LEE JUNG PIL
IPC: H01M10/052
Filed: 2019-04-18
Abstract: The present invention relates to a solid electrolyte membrane in which lithium dendrite growth is suppressed, and to an all-solid-state battery comprising the same. The solid electrolyte membrane comprises a solid electrolyte material and metal particles, wherein the metal particles can be alloyed with lithium.