baber/WOPTO huggingface dataset:
Patent KR-20200093768-A (KR)
Inventor: PARK JONG ON
IPC: H01G11/26
Filed: 2019-01-29
Abstract: The present invention relates to an electric energy storage device and a manufacturing method thereof and to an electric energy storage with increased manufacturing convenience. According to the embodiment of the present invention, the electric energy storage device includes: a case in which an accommodation space is formed; an energy storage element accommodated in the case; and first and second electrode units installed in the case and electrically connected to one side and the other side of the energy storage element, wherein in at least one of the first and second electrodes, a central hole is formed in the center and passes through any one of the electrode portions in the vertical direction and a plurality of sub-holes are disposed at a position spaced apart from the central hole toward the edge of any one of the electrode units.
Patent KR-20200094893-A (KR)
Title: manifold and substrate treating apparatus the same
Inventor: LEE SOUNG KWANG
IPC: F27B17/00
Filed: 2019-01-30
Abstract: Provided is a substrate processing facility with increased production efficiency. The substrate processing facility comprises: a boat on which a substrate is loaded; a process tube providing a processing space therein wherein the boat is loaded/unloaded to/from the process tube; a manifold supporting the process tube; and a by-product adhesion prevention member provided on the manifold and providing a blocking gas through a gap to block reaction by-products from flowing into the gap between the process tube and the manifold.
Patent KR-20200098191-A (KR)
Title: Driving unit stem length inspection apparatus
Inventor: NAM KYU DONG
IPC: G01B5/04
Filed: 2019-02-12
Abstract: The present invention relates to a driving unit stem length inspection apparatus, which comprises: a supply unit (10) which aligns a stem (100), supplied to a hopper (11), in a longitudinal direction so as to be supplied for length inspection through a transfer path (12); a rotating disk (20) for moving the stem (100) to a position for inspection of the length of the stem (100) in a state in which the stem (100) is supplied to the supply unit (10); a length measuring unit (30) which inspects the vertical length of the stem (100) erected in the longitudinal direction while descending from an upper portion in a state in which the stem (100) supplied by the supply unit (10) is fixed so as not to move; a sorting unit (40) which distinguishes between good and defective products according to whether a set length value is satisfied after the length inspection of the stem (100) by the length measuring unit (30); a discharge unit (50) for discharging the stem (100) in which the good and defective products are sorted by the sorting unit (40); and a control panel (60) for overall control of the apparatus for inspecting the length of the stem (100) by an operator. The apparatus can automatically inspect whether the stem (100) installed in a driving unit is automatically aligned and supplied and meets the set length, and can automatically sort and separate the stem (100) of which the length is inspected in the good and defective products.
Patent KR-20200099333-A (KR)
Title: Ceiling electric vehicle charging device
Inventor: HAN MYUNG JIN
IPC: B60L53/18
Filed: 2019-02-14
Abstract: The present invention relates to a ceiling-type electric vehicle charging device, wherein a charging line capable of comprising a charging cable having a large outer diameter and heavy weight can be easily unwound from a reel by a control signal of a wireless control switch while being fixed to the ceiling of a building together with the reel and wound on the reel, thereby allowing a driver, in particular, an elderly person or a female driver, to easily pull the charging cable to an electric vehicle with little force.
Patent KR-20200099661-A (KR)
Title: Variable worktable to modified according to work environment
Inventor: LEE SEOKMOON
IPC: E04G5/08
Filed: 2019-02-15
Abstract: The present invention relates to a variable worktable modified in accordance with a work environment, which includes: a support formed such that various members are mounted thereon and formed to disperse a load; an upper foothold coupled to an upper end of the support and formed to be height-adjustable in a vertical direction from the support; and an auxiliary foothold coupled to a middle end of the support and slid in a horizontal direction to be inserted into the support or protrude to the outside.
Patent KR-20200103434-A (KR)
Title: The method of forming micro hole using laser marking and drill
Inventor: LEE WEON GYU
IPC: B23B47/26
Filed: 2019-02-25
Abstract: The present invention relates to a method of processing a fine hole on chemical vapor deposition silicon carbide (CVD-SiC) by using laser marking and a drill. The method comprises: a step of preparing an etching plate made of chemical vapor deposition silicon carbide (CVD-SiC); a step of using a laser to mark the etching plate; and a step of forming a fine hole at a marked position. According to the present invention, a fine hole can be processed on chemical vapor deposition silicon carbide (CVD-SiC) without using ultrasonic vibration to prevent cracks. The discharge of chips is improved when processing the fine hole. A processing load is minimized to secure processing stability and a processing grade.
Patent KR-20190107586-A (KR)
Title: Measurement arrangement and measurement method for determining a constituent substance or quality parameter of water or waste water
Inventor: ARTS WERNER
IPC: G01N33/00
Filed: 2019-03-11
Abstract: The present invention relates to a measurement arrangement for determining a composition and/or a quality parameter of water or wastewater by evaluation of a detector signal for thermal decomposition of a sample of water or wastewater in a reaction module, transfer of a reaction product from a carrier gas flow to a detector, and derivation of values of a composition or a quality parameter. The reaction module is a vertical elongated container during an operation with internal resistance heating or infrared heating, and has a head section into which the sample is inputted, a reaction zone where the thermal decomposition is performed, and a foot section where the reaction product is discharged from the carrier gas flow. Also, the reaction module and a means for the resistance heating or the infrared heating, and the supply of the sample and carrier gas are configured to have an external foot temperature of T_F = 150°C and an external head temperature of T_H = 80°C at the maximum temperature, T_MAX = 1,150°C in the reaction zone during the operation of the measurement arrangement.
Patent KR-20200111510-A (KR)
Inventor: CHOI SEUNG WOOK
IPC: A01G25/16
Filed: 2019-03-19
Abstract: According to an embodiment of the present invention, a smart irrigation control system includes: an electromagnetic valve installed in a water tank in which water is stored and a pipeline connecting a cultivation area inside a house, and controlling the inflow of water into the cultivation area through opening and closing; a flow sensor installed in the pipeline to periodically measure and transmit flow rate data of water supplied to the cultivation area; an external atmospheric pressure sensor installed outside the house to periodically measure and transmit atmospheric pressure; an internal wind speed sensor installed inside the house to periodically measure and transmit wind speed; an internal temperature and humidity sensor installed inside the house to periodically measure and transmit air temperature and air humidity; a soil temperature and humidity sensor installed in the cultivation area to periodically measure and transmit soil temperature; a first internal insolation sensor and a second internal insolation sensor installed at the east and west sides of the house, respectively, and periodically measuring and transmitting the first and second insolation; and a main controller electrically connected to the electromagnetic valve, the flow sensor, the internal wind speed sensor, the internal temperature and humidity sensor, the soil temperature and humidity sensor, the first internal insolation sensor, the second internal insolation sensor, the external atmospheric pressure sensor, and opening and closing the electromagnetic valve so that the total amount of water corresponding to the amount of potential evaporation amount calculated using received wind speed, atmospheric temperature, atmospheric humidity, soil temperature, first insolation and second insolation, and atmospheric pressure can be supplied to the cultivation area.
Patent KR-20200115906-A (KR)
Title: A method for producing a high hardness sheet using a high viscosity acrylic resin, and a method for producing a high hardness sheet
Inventor: LEE JUN TAE
IPC: B29C41/02
Filed: 2019-03-29
Abstract: The present invention relates to a high-hardness sheet using a high-viscosity acrylic resin and a method for manufacturing the same. More particularly, the present invention relates to provision of a polymer sheet having improved productivity, high heat resistance temperature and high surface hardness by providing a polymerization reaction in a short time through UV and thermal polymerization. Provided is the high-hardness sheet using the high-viscosity acrylic resin, comprising, based on 100 parts by weight of the acrylic resin, 1 to 10 parts by weight of a crosslinking agent, 0.05 to 2 parts by weight of a photoinitiator, 1 to 50 parts by weight of PMMA beads, and 0.1 to 5 parts by weight of nanoparticles. Accordingly, the present invention has an effect of providing a sheet having improved durability by improving productivity by shortening polymerization time while improving heat resistance temperature and surface hardness.
Patent KR-20200117353-A (KR)
Inventor: KIM BYUNG GON
IPC: H01M4/139
Filed: 2019-04-04
Abstract: The present invention relates to an electrode structure for a lithium secondary battery. A method of manufacturing an electrode structure for a lithium secondary battery according to the present invention includes the steps of: (a) forming a first film by applying a first slurry including a first network skeleton and a lithium affinity material on a substrate; (b) forming a second film by applying a second slurry including a second network skeleton and a pore-forming agent on the first film; and (c) removing the pore-forming agent by heat-treating the applied film. According to the present invention, the lithium electrodeposition space where the three-dimensional network structure is formed may be fully utilized, and the pore volume and the pore size may be controlled according to the depth of the three-dimensional network structure, so that the lithium electrodeposition space may be efficiently utilized.
Patent KR-20200117381-A (KR)
Inventor: JI HYUN LEE
IPC: G06Q30/02
Filed: 2019-04-04
Abstract: Disclosed are a collective intelligence case-based reasoning system for user-customized recommendation and a method thereof. A collective intelligence case-based reasoning method for user-customized recommendation, according to one embodiment of the present invention, comprises the steps of: expressing a user context as a new case to make a case; deriving a primary solution based on predetermined high-level cases in the order of high similarity by selecting cases with the highest similarity or the cases with the highest similarity by retrieving a past case from a case-base (CB) based on the new case of the user context, and recommending the primary solution to the user; and receiving a user feedback for the primary solution, reflecting the user feedback to modify the primary solution as a final solution, and recommending the final solution to the user.
Patent KR-20190108522-A (KR)
Title: Actuator
Inventor: LEE DOO MYUN
IPC: F16H1/16
Filed: 2019-04-23
Abstract: According to an embodiment of the present invention, an actuator comprises: a housing in which an installation space is installed; an electric portion provided in the housing, and generating power; a reduction gear portion in which a plurality of gears having an internal gear and an external gear are sequentially engaged to transmit the power generated from the electric portion; and a rod portion engaged with the gear arranged last, and linearly moving in accordance with rotation of the gear. Moreover, any one of the gears is rotated along with the internal gear and the external gear, or can be independently rotated.
Patent KR-20190125945-A (KR)
Inventor: QI TAO
IPC: H01F27/29
Filed: 2019-04-26
Abstract: According to embodiments of the present invention, provided is a coil design for transmission of wireless power. In some embodiments, the coil may comprise a winding having one or more turns of conductive traces mounted on a substrate, wherein the one or more turns include properties which enhance the operation of the coil. In some embodiments, the winding includes a transmission coil and a reception coil coupled to terminals provided for transmission and reception functionality, respectively. In some embodiments, the traces are variable in width and/or thickness to optimize inductance and coil resistance. In some embodiments, parameters of a control circuit coupled to the coil which affect the transmission functionality or reception functionality may be optimized.
Patent KR-20200129519-A (KR)
Title: Electrode for lithium sulfur battery and lithium sulfur battery comprising the same
Inventor: LEE DONG WOOK
IPC: H01M4/139
Filed: 2019-05-09
Abstract: The present invention relates to an electrode for a lithium-sulfur battery and to a lithium-sulfur battery comprising the same and, more specifically, to an electrode for a lithium-sulfur battery comprising: an electrode active material; and a nitrogen-doped carbon material as a conductive material, wherein the conductive material includes 10 wt% or less based on the total weight of the electrode for a lithium-sulfur battery. The electrode for a lithium-sulfur battery of the present invention comprises the nitrogen-doped carbon material as a conductive material in a specific content range, thereby adsorbing lithium polysulfide, and thus improving capacity and service life properties of the lithium-sulfur battery.
Patent KR-20200129733-A (KR)
Title: Method for providing service using only non-identification information of user without knowing identification information of user, and server and identified user terminal by using same
Inventor: LEE DONG HUI
IPC: G06Q40/02
Filed: 2019-05-09
Abstract: The present invention relates to a method for providing a service by using only unidentified information of a user even if identified information of the user is unknown. According to the present invention, the method comprises the steps of: (a) displaying a loan condition input interface on an identified user terminal; (b) generating unidentified user loan demand information; and (c) selecting a desired loan product. According to the present invention, an advertisement for a loan product which is most advantageous to a user can be provided.
Patent KR-20200131076-A (KR)
Inventor: SUNG CHAE WON
IPC: E03C1/05
Filed: 2019-05-13
Abstract: The present invention relates to an automatic control shower using a human body detecting sensor and, more specifically, to an automatic control shower using a human body detecting sensor, which detects a user by the detecting sensor detecting a human body and controls the spray amount of water in accordance with various situations based thereon, thereby drastically reducing the amount of water wasted in a public bath or a household. The automatic control shower using the human body detecting sensor can strengthen a water pressure by an autonomously possessed screw when the water pressure is weak and easily add various kinds of liquid chemical at the same time so as to improve a water quality.
Patent KR-20190054050-A (KR)
Inventor: KIM HYUNG JOO
IPC: A01G9/02
Filed: 2019-05-13
Abstract: The present invention relates to a device for improving fine particle adsorption of a plant through electrical grounding, comprising: a flowerpot which grows a plant indoors; the plant which is grown in the flowerpot; an electrode which is positioned at a root part of the plant, is easily applied to soil, and uses a conductor having low electrical resistance; a wire which connects the electrode and the ground to ground the ground; and a grounding unit which is positioned in an end unit of the wire, and grounds the ground. The present invention is provided to improve an air purifying ability of the plant by improving a dust removing ability of the plant when electrical grounding is connected to the flowerpot grown indoors, thereby being usefully applied to real life.
Patent KR-20200133956-A (KR)
Inventor: HAN HYUN GYU
IPC: G01R23/02
Filed: 2019-05-21
Abstract: The present invention relates to a system frequency measurement device and a method thereof. The system frequency measurement device comprises: a clock conversion unit which obtains a phase of a corresponding phase from a complex voltage of the corresponding phase calculated through a clock transformation for a three-phase instantaneous voltage from a system; a sample number optimizing unit optimizing the number of frequency measurement samples located in a time section inverted from a current point in time for determining a system frequency under conditions that a difference between the system frequencies at two points in time is less than a maximum frequency error determined in accordance with an error of the phase obtained by the clock conversion unit for the number of predefined fundamental frequency measurement samples; and a frequency determination unit determining the system frequency based on the number of frequency measurement samples optimized by the sample number optimizing unit.
Patent KR-20190136974-A (KR)
Inventor: TANI YOSHIKAZU
IPC: A45D40/20
Filed: 2019-05-29
Abstract: The purpose of the present invention is to provide a propelling pencil capable of easily performing attachment and detachment of components. According to an embodiment of the present invention, the propelling pencil (100) comprises: a main body (4) having a cylindrical main body cylinder (3); a front cylinder coupled to the main body cylinder (3) to be detached; and a cartridge (10A) disposed inside the front cylinder and loaded with a drawing material (M1), wherein the cartridge (10A) has a cylindrical portion (6m) provided on a rear side thereof, the main body (4) has an insertion portion (8h) provided on a front side thereof and coupled to the cylindrical portion (6m), and coupling between the cylindrical portion (6m) and the insertion portion (8h) is released when the cartridge (10A) is inclined from the main body (4).
Patent KR-20200137763-A (KR)
Title: Ceramic Printed Circuit Board for Electronic Component Packaging
Inventor: KIM YONG MO
IPC: H05K1/03
Filed: 2019-05-31
Abstract: The present invention discloses a ceramic printed circuit board for mounting an electronic component. According to the present invention, the ceramic printed circuit board includes: a ceramic substrate; a bonding layer; and a conductive layer formed as a circuit pattern on one or both sides of the ceramic substrate made of an electrically conductive metal material. Ag in an active metal paste is removed, and the Ag is formed in the form of a thin film to reduce cost and improve reliability by inserting a metal layer between the ceramic substrate and a copper foil.
Patent KR-20200140488-A (KR)
Inventor: JANG SOOHAN
IPC: G06T13/40
Filed: 2019-06-07
Abstract: Disclosed are a method and system for expressing a moving character by recognizing user facial information. The method comprises the steps of: recognizing facial information of a user facing a screen when content including at least one character capable of motion control is displayed on the screen; and expressing movement of a specified character by specifying any one character in the content displayed on the screen based on the facial information.
Patent KR-20200142354-A (KR)
Inventor: SIN JUNG GANG
IPC: E04F13/08
Filed: 2019-06-12
Abstract: The present invention relates to a finishing panel fixing bracket and an outer wall finishing apparatus having the same and, more specifically, to a finishing panel fixing bracket and an outer wall finishing apparatus having the same which can conveniently separate or install a fixing bracket for supporting a finishing panel with respect to a main frame unit on the main frame unit in a detachable manner in outer wall finishing construction to quickly finish, construct, and remove an outer wall. The finishing panel fixing bracket comprises a base plate, a plurality of gripping clips, and a detachable coupling unit. According to the present invention, the finishing panel fixing bracket can be very conveniently installed on a main frame and removed by the detachable coupling unit to conveniently and quickly perform installation and removal work of the finishing panel to shorten work time. The present invention also applies a structure for supporting and fixing the finishing panel on the main frame by the fixing bracket to effectively prevent collapse or separation by an external force such as a wind load or an earthquake.
Patent KR-20200142390-A (KR)
Inventor: CHOI BYEONG DAE
IPC: H05B44/00
Filed: 2019-06-12
Abstract: Disclosed are an inorganic electroluminescent device including a luminescent particle surrounded by a coating layer and a method for producing the same. The inorganic electroluminescent device comprises: an anode; an emission layer formed at an upper portion of the anode, and including a luminescent particle of an inorganic compound represented by chemical formula 1 and a coating layer coating a surface of the luminescent particle; and a cathode formed at an upper portion of the emission layer. At least a part of the coating layer adjacent to the anode in the coating layer includes an inorganic compound of chemical formula 2, and at least a part of the coating layer adjacent to the anode in the coating layer includes an inorganic compound of chemical formula 3. The chemical formula 1 is M^1A, the chemical formula 2 is (M^2)_(1+x)A, and the chemical formula 3 is (M^2)_(2-x)A. In the chemical formulas 1 to 3, the M^1 is second or twelfth group element, the A is two or more elements selected from the group consisting of chalcogen elements, the M^2 is a metallic element, and the x is represented as 0 <= x < 0.5. In the inorganic electroluminescent device, a specific inorganic compound is formed on a coating layer surrounding the luminescent particle so that DC driving is possible, the device may be driven at a low voltage, and emission efficiency may be improved.
Patent KR-20200145421-A (KR)
Inventor: KIM SUNG MIN
IPC: G06Q10/06
Filed: 2019-06-21
Abstract: Disclosed are a caring service matching system and a computing device for performing the same to efficiently provide caring services. According to an embodiment of the present invention, the caring service matching system comprises: a user terminal receiving user information and user condition information of a user who intends to use a caring service; a caregiver terminal receiving caregiver information and caregiver condition information of a caregiver providing the caring service; and a matching server matching each element included in the user condition information and each element included in the caregiver information with each other to transmit one or more caregiver information matching the user condition information to the user terminal, and matching each element included in the caregiver condition information and each element included in the user information with each other to transmit one or more user information matching the caregiver condition information to the caregiver terminal.