baber/WOPTO huggingface dataset:
Patent KR-20200129332-A (KR)
Title: User Authenticating mobile charging apparatus with fast and slow charging integral
Inventor: GEO SUNG GYOO
IPC: H01R13/66
Filed: 2019-05-08
Abstract: A quick and slow charging integrated type user authenticating mobile charging apparatus according to the present invention realizes quick charging and slow charging through a single integrated type apparatus to largely reduce costs in accordance with expansion of infrastructure and remarkably increase charging facilities at economic costs as well as increase user convenience and efficiently supply mobile charging power. Therefore, the present invention provides a charging system for a mobile power demanding device, capable of performing quick charging and slow charging with a single apparatus, which comprises: an authenticating consent integrally provided with a three phase power source socket for quick charging and a single phase power source socket for slow charging, and driven by user authenticating power to supply a three phase power source and a single phase power source by user authentication; and a mobile charger integrally provided with a three phase power source plug for quick charging and a single phase power plug for slow charging, and having one end connected to an authenticating consent to receive a three phase power source and a single phase power source and the other end connected to a connector of a power demanding device to supply charging current.
Patent KR-20200129895-A (KR)
Title: Smart Pergolas using solar energy
Inventor: O NAM JU
IPC: E04B1/346
Filed: 2019-05-10
Abstract: The present invention relates to a smart solar pergola which comprises: a main body formed in a rectangular shape by vertically and horizontally connecting one frame thereto, having front and rear walls formed at both vertical frames, having upper and lower horizontal frames each attached with a plate to form a ceiling surface and a bottom surface, and formed by connecting the front and rear walls, the ceiling surface, and the bottom surface to have the same width; and a table leg vertically mounted on the bottom surface and a table horizontally formed on an upper end of the table leg; and a power generating unit including a solar panel for generating power using sunlight by being attached to the outside of the ceiling surface, and producing electricity from the solar panel to supply the same as a power source of a lighting lamp. According to the present invention, a pre-manufactured integrated smart solar pergola can be conveniently installed at the outside without requirement of a separate assembly process. Also, external power supply is not required by generating electricity with sunlight, a smartphone and the like can be charged, and lighting can be performed at night. Also, safety can be improved by detecting a fire risk in advance, and an environmental pollution can be prevented and a human body is not harmed by using an eco-friendly material.
Patent KR-20200131426-A (KR)
Inventor: LEE HYUNG KEUN
IPC: H01L29/66
Filed: 2019-05-14
Abstract: Disclosed are a semiconductor device and a method for manufacturing the same. The semiconductor device of the present invention comprises: a drift region formed on a surface portion of a substrate; a drain region formed on a surface portion of the drift region; a body region formed at one side of the drift region; a source region formed on a surface portion of the body region; a field structure formed on the substrate to be adjacent to the drain region between the drain region and the source region; and a gate structure formed on the substrate to be adjacent the source region between the drain region and the source region. A portion of the gate structure is disposed on a portion of the field structure, and the field structure includes a field plate formed on the substrate and field spacers formed on side surfaces of the field plate. According to the present invention, on-resistance can be reduced and breakdown voltage can be relieved.
Patent KR-20200134980-A (KR)
Inventor: KIM HYEJIN
IPC: B32B27/30
Filed: 2019-05-24
Abstract: The present invention relates to a laminated film for bonding having improved optical properties while having sound insulation performance, and to a light-transmitting laminate comprising the same. The laminated film for bonding can substantially prevent traces such as melt fractures of the core layer capable of being formed during an extrusion process by applying a metal salt additive to the core layer, substantially prevent the occurrence of optical defects (defect-distortion) while maintaining sufficient sound insulation properties, and has stable physical properties suppressing changes in yellowness and refractive index over time by applying a high-refractive-index ultraviolet absorber as an over time change inhibitor.
Patent KR-20200137411-A (KR)
Title: Action robot, authentication method therefor, and server connected thereto
Inventor: YONGKYOUNG SHIN
IPC: G06K19/07
Filed: 2019-05-30
Abstract: According to an embodiment of the present invention, an action robot comprises: a robot module including an authentication module storing identification information; and a base module outputting an action by using the robot module when the robot module is mounted. The base module includes: a robot module driving part driving the robot module such that the robot module can output a predetermined action; a communication part for connection with a management server authenticating the mounted robot module; a robot module authentication part obtaining the identification information stored in the authentication module when the robot module is mounted; and a processor controlling the communication part such that the obtained identification information can be transmitted to the management server. Therefore, the present invention is capable of effectively preventing the robot module from being used illegally.
Patent KR-20200086201-A (KR)
Inventor: KWON IL BONG
IPC: A61L9/12
Filed: 2019-06-04
Abstract: A scent spray system comprises a scent spray device and a mobile terminal. The scent spray device comprises a wireless communication module and has mounted therein first to n^th scent capsules selected from a plurality of scent capsules that emit aromatic substances having different scents from one another. The mobile terminal is connected via wireless communications to the scent spray device and individually controls the ejection strength of the aromatic substance of each of the first to n^th scent capsules mounted in the scent spray device, thereby determining a combination of scents emitted from the scent spray device. The mobile terminal digitizes, using integers, and thereby controls the ejection strength of the aromatic substance of each of the first to n^th scent capsules.
Patent KR-20190140841-A (KR)
Inventor: LITVAK SHAI
IPC: G06N3/063
Filed: 2019-06-07
Abstract: Disclosed are a digital circuit for accelerating an artificial neural network model and a method for processing layers in the artificial neural network model. The digital circuit according to a technical idea of the present invention comprises: a memory storing a plurality of input vector values and a plurality of weight vector values; a pair selection unit selecting a plurality of input-weighted pairs having one input vector value of the plurality of input vector values and one weight vector value corresponding to the one input vector value; a core unit including a multiplier unit having at least one small multiplier and at least one large multiplier supporting input and output larger than the small multiplier; and an alignment unit routing each of the plurality of input-weighted pairs to a small or large multiplier based on a product estimate of each of the plurality of input-weighted pairs.
Patent KR-20200142294-A (KR)
Inventor: AHN KWANG HO
IPC: C01F7/56
Filed: 2019-06-12
Abstract: The present invention relates to a method for producing aluminum chlorohydrate, and in particular, to a method for producing aluminum chlorohydrate with ultra-high basicity having a basicity of 80% or more. The method for producing aluminum chlorohydrate according to the present invention includes the steps of: (A) producing a poly aluminum chloride solution; (B) aging the poly aluminum chloride solution; and (C) filtering the aged poly aluminum chloride solution, wherein a portion of the poly aluminum chloride solution subjected to the aging treatment in the step (B) reacts with an aqueous hydrochloric acid solution and an aqueous sodium carbonate solution, followed by reacting with metallic aluminum, and then aging again.
Patent KR-20210004046-A (KR)
Inventor: HAN SEUNG YOUB
IPC: A61C9/00
Filed: 2019-07-03
Abstract: Disclosed are: a device for restoring loss of a milk tooth, comprising transparent contact paper manufactured by attaching a structure corresponding to a milk tooth to a teeth shape in which the milk tooth is lost, and an artificial tooth filled with an artificial tooth material at the position of the lost milk tooth in the contact paper, wherein the contact paper has a shape capable of being in close contact with the teeth shape in which the milk tooth is lost; and a method for manufacturing the same.
Patent KR-20200007670-A (KR)
Inventor: NAKAMURA AKIRA
IPC: B24B7/22
Filed: 2019-07-05
Abstract: The present invention provides a polishing device capable of improving accuracy of a measurement value obtained in an edge unit or the like of a substrate, and a polishing method. A film thickness measuring device (231) and an end point detector (241) observe a film thickness of a conductive film (102) based on output of an eddy current sensor (210) installed in a polishing table (320A). The output of the eddy current sensor (210) includes an impedance component. When a reactance component and a resistance component of the impedance component individually are matched to axes of a coordinate system having the two orthogonal coordinate axes, respectively, at least a part of points on the coordinate system corresponding to the impedance component forms at least a part of a circle. The film thickness measuring device (231) calculates the distance between the center of the circle and the point on the coordinate system and the film thickness from the impedance component. Also, the film thickness measuring device (231) corrects the calculated film thickness by using the calculated distance.
Patent KR-20210009182-A (KR)
Inventor: YANG YEOREE
IPC: G06Q50/10
Filed: 2019-07-16
Abstract: A method for recommending a diabetes drug based on deep learning according to an embodiment of the present invention is a method for recommending a customized diabetes drug based on deep learning in a terminal, wherein the method comprises the following steps: acquiring patient medical examination information; acquiring test information with respect to the physical examination result of a patient; inputting patient information including the medical examination information and test information into a deep learning neural network and obtaining recommended diabetes drug information as output data; and outputting the obtained recommended diabetes drug information. The present invention can improve the accuracy of diabetic drugs provided to patients.
Patent KR-20200010103-A (KR)
Title: Stable Liquid Pharmaceutical Formulation
Inventor: KIM SO YOUNG
IPC: A61K9/00
Filed: 2019-07-18
Abstract: A stable liquid pharmaceutical formulation according to the present invention contains: an antibody or an antigen-binding fragment thereof; a surfactant; sugar or a derivative thereof; a buffer; and a stabilizer. The stable liquid pharmaceutical formulation according to the present invention has a low viscosity even when the antibody is contained in the formulation in a high content as well as low content, and has excellent long-term storage stability on the basis of having excellent stability under accelerated conditions and harsh conditions.
Patent KR-20210011628-A (KR)
Title: Composition for cleaning substrate, method for producing there of and method for cleaing substrate using there of
Inventor: LEE JI HWAN
IPC: B08B11/00
Filed: 2019-07-23
Abstract: The present invention relates to a substrate cleaning composition, a method for preparing the substrate cleaning composition, and a substrate cleaning method using the same. According to an embodiment, the substrate cleaning composition includes: a solvent; cellulose; and an amphoteric substance.
Patent KR-20210012081-A (KR)
Title: Method Of Advanced Two-Step VVL Operational Learning Control and Electric Two-Step VVL System Thereof
Inventor: SONG JAE HYEOK
IPC: B60W10/02
Filed: 2019-07-23
Abstract: Provided is an advanced 2-stage VVL operation learning control method applied to an electric 2-stage VVL system. According to the present invention, when driving a vehicle in EV mode, by performing the VVL operation learning for the secondary lift of an exhaust valve by the controller (10), which performs VVL control of the electric 2-stage VVL system (1), as an EV mode learning time securing control (S40-1) in which the engine is driven under the engine coolant temperature condition when a clutch of the engine and motor is disconnected, or HEV mode learning time securing control in which the engine is driven within the engine overrun time (S40-2), engine operation time is secured for VVL system fault diagnosis and avoidance area learning, just like other vehicles even in P2, P3, and P4 type hybrid vehicles that can apply EV mode.
Patent KR-20200096860-A (KR)
Title: Light emitting device, optical device, and information processing device
Inventor: SAKITA TOMOAKI
IPC: H01S5/42
Filed: 2019-07-26
Abstract: Provided is a light emitting device comprising: a base material mounted on a wiring substrate; a light emitting element array installed on the substrate; a first conductive pattern installed on a surface of the substrate, and including a first opposing area connected to the light emitting element array and a first extended area extending beyond the first opposing area, wherein the first opposing area is present along one side of the light emitting element array and faces the light emitting element array; and penetrating members passing through the substrate from the first conductive pattern to a back surface of the substrate, wherein each penetrating member is connected to the first opposing area or the first extended area.
Patent KR-20210015393-A (KR)
Inventor: KBW
IPC: A61K8/34
Filed: 2019-08-02
Abstract: The present invention relates to a method using zinc salt combination in low concentration to prevent irritation of the skin or mucous membranes capable of being caused by hygiene or protective products such as therapeutic agents, personal care agents, gloves, etc., or various physical, chemical, mechanical or biological irritants, and to a composition thereof.
Patent KR-20210017470-A (KR)
Title: Sieve for bathroom floor drain
Inventor: KIM WON SEOK
IPC: E03F5/14
Filed: 2019-08-08
Abstract: Disclosed is a filter for a bathroom floor drain, which can be easily separated from a drain to be easily cleaned and managed and, when polluted by scale, mold or the like, can be easily replaced, and can enable a user to easily remove foreign substances by leading the foreign substances to be accumulated on the filter without being tangled or stuck in a drain hole. The filter for a bathroom floor drain includes: a flange support part placed in a drain body flange part provided between bathroom floor tiles so as to be horizontal with the bathroom floor tiles facing each other; a side part extended from an inner surface of the flange support part to a drain so as to be stepped with the bathroom floor tiles facing each other; a bottom part connected with the bottom of the side part such that a water catchment groove part is provided between itself and the flange support part; and a plurality of drain holes punched in the bottom part at regular intervals such that domestic sewage flowing into the water catchment groove part can be discharged to a drainpipe through the drain. Therefore, since the domestic sewage flowing into the water catchment groove part along the bathroom floor tiles is caught and left in the water catchment groove part for a predetermined time, long foreign substances included in the domestic sewage, such as hair, fiber debris and the like, can be floated on the surface of the domestic sewage by the buoyancy of the domestic sewage such that the long foreign substances can be accumulated in the bottom where the drain holes are provided, without being tangled with each other and stuck in the drain holes.
Patent KR-20210017734-A (KR)
Title: Method for constructing composite tiles on wall of construction
Inventor: LEE SEUNG JIN
IPC: E04F13/08
Filed: 2019-08-09
Abstract: The present invention relates to a method for constructing a tile on a wall of a building. According to the present invention, the method for constructing a tile on a wall of a building fixes a tile to a wall by coupling first and second brackets to each other after attaching the first bracket to a back surface portion of the tile and attaching the second bracket to a front surface portion of the wall, thereby enabling a tile worker to simply perform construction regardless of a skill level of the tile worker to minimize the occurrence of defects in the tile and reducing financial burden on consumers.
Patent KR-20190098118-A (KR)
Title: Semiconductor device and method of driving semiconductor device
Inventor: TAKEWAKI YOSHIYA
IPC: H01L27/06
Filed: 2019-08-13
Abstract: The present invention relates to a semiconductor device requiring multiple reference potentials and a method for driving a semiconductor device. According to the present invention, power consumption can be reduced. The semiconductor device has a potential division circuit which performs resistance division of potentials supplied to a power line by a plurality of resistance elements connected in series to the power line, and outputs a desired divided potential through a switch transistor electrically connected with the power line. A drain terminal of the switch transistor is electrically connected with a gate terminal (or one side terminal of a capacitor element) of the transistor installed on a circuit on the output side to form nodes.
Patent KR-20190098946-A (KR)
Inventor: KIM JAE HYUNG
IPC: G06Q20/32
Filed: 2019-08-16
Abstract: The present invention relates to an application-based payment processing method using a wireless terminal which is executed through a payment server capable of communicating with a customer wireless terminal, where a program with a function for payment processing and a specified payment server access code are installed, and capable of being linked to a payment request server communicating with a terminal requesting the customer′s payment. The application-based payment processing method comprises: a step of receiving and maintaining payment-related information for requesting payment, in which a customer wireless terminal intervenes, via the payment request server from the terminal; a step of processing the authentication number generated corresponding to the payment-related information to be provided to the terminal requesting the payment via the payment request server; a step of verifying the program of the customer wireless terminal accessing through the specified payment server access code after processing the authentication number to be provided to the terminal requesting the payment; a step of receiving the authentication number provided to the terminal near the customer wireless terminal through the program of the customer wireless terminal connected through the specified payment server access code; a step of comparing and authenticating the authentication number received from the program of the customer wireless terminal and the authentication number provided to the terminal requesting the payment via the payment request server; and a step of performing a procedure for processing payment for the payment-related information when the authentication numbers are compared and authenticated. The present invention enables safe commercial transaction by using a mobile phone even in an online shopping mall and can protect both the purchaser and the seller.
Patent KR-20210021819-A (KR)
Title: Air guide structure for vehicle
Inventor: LEE SEUNG HWAN
IPC: B60R19/52
Filed: 2019-08-19
Abstract: Disclosed is an air guide structure for a vehicle capable of preventing a vortex from occurring between a front bumper and a cooler of the vehicle and preventing deformation of side air guide members. According to the present invention, the air guide structure for a vehicle can comprise: an upper grill provided on the front bumper of the vehicle and for introducing air toward the cooler; a lower grill provided under the upper grill and for introducing air toward the cooler; and an air guide member disposed in a horizontal direction under an upper air flow introduced through the upper grill in order to prevent the air introduced through the upper grill from being disturbed at the rear of a central portion of the bumper between the upper grill and the lower grill to form a vortex.
Patent KR-20210023552-A (KR)
Title: Etching composition for silicon nitride and method for preparing the same
Inventor: PARK SEONGHWAN
IPC: H01L21/311
Filed: 2019-08-23
Abstract: The present invention relates to a silicon nitride etchant composition using reduced pressure condition and to a production method thereof. According to the production method of the silicon nitride etchant composition, the reaction temperature is capable of being lowered by using the reduced pressure condition in the tertiary reaction, and the yield of an obtained silylphosphine oxide-based compound or silylphosphine-based compound can be increased.
Patent KR-20210025199-A (KR)
Title: Appratus for treating substrate and method for treating substrate
Inventor: BANG BYUNGSUN
IPC: H01L21/306
Filed: 2019-08-27
Abstract: The present invention provides a method for processing a substrate. According to an embodiment of the present invention, the method for etching the substrate having a silicon nitride layer etches silicon nitride by supplying a first processing liquid having a preset temperature and a preset concentration to the substrate heated to the preset temperature, wherein, in a process of etching the silicon nitride, a second processing liquid is additionally supplied to overlap a set time while the first processing liquid is supplied.
Patent KR-20210030036-A (KR)
Title: Apparatus for noticing state of valve and gas insulated switchgear including the same
Inventor: KIM DO HUN
IPC: F16K31/53
Filed: 2019-09-09
Abstract: The present invention relates to a valve state indicating device and a gas insulation opening and closing facility having the same. The valve state indicating device comprises: a valve body having a fluid flow passage; a valve shaft mounted in the valve body to open and close the fluid flow passage according to rotation of a hand wheel mounted in an upper end unit; and a state indicating unit linked with a rotating amount of the valve shaft to indicate an opening and closing state of the fluid flow passage. Therefore, a user can check whether the fluid flow passage of the valve is opened or closed.