baber/WOPTO huggingface dataset:
Patent KR-20200013189-A (KR)
Inventor: MIN JAE SIK
IPC: A01D34/02
Filed: 2018-07-27
Abstract: The present invention relates to a finger-bar type mower wherein a blade reciprocates in a left and right direction to mow the grass. The mower comprises: a connection gear which is power-connected to a driving means of the mower; a reduction gear connected to the connection gear; a shaft rotated according to the rotation of the reduction gear; a bridge for accommodating and supporting the connection gear and the reduction gear; a blade which reciprocates in the left and right direction according to the rotation of the shaft, wherein the blade is power-connected to the shaft and comprises cutting edges; a guide unit for supporting the bridge, wherein the guide unit extends along the blade; and wheels connected to both ends of the guide unit respectively, wherein the shaft is located at the center of the blade and the guide unit. According to the configuration, by arranging a driving shaft at the center of the blade and attaching the wheels to both ends, the finger-bar type mower which can be conveniently operated while moving on the ground can be provided.
Patent KR-20190013619-A (KR)
Inventor: OKABE EIJI
IPC: C09K19/54
Filed: 2018-07-27
Abstract: Required are liquid crystal capsules having particle diameter smaller than a lower limit of a wavelength region of visible light so as to exhibit optically isotropic properties, and a manufacturing method thereof. Provided are the liquid crystal capsules which are solid and having particle diameter smaller than a lower limit of a wavelength region of visible light by using a styrene maleic anhydride copolymer as a surfactant and a melamine prepolymer for formation of a capsule wall, and a manufacturing method thereof.
Patent KR-20190115398-A (KR)
Title: Messenger-based call center service method and system using cube chain
Inventor: MYEONG NO MUN
IPC: G06Q50/00
Filed: 2018-08-02
Abstract: The present invention relates to a cube chain-based chatbot call center system. The present invention relates to a chatbot-based call center service by using a cube chain which provides counseling, contract, and reservation services by using a chatbot using AI between a corporation and a user, provides a predetermined token to the user as compensation, and supports counseling, contracts, and reservations by calling the chatbot in other services by using chatbot connection has tags of the corporation.
Patent KR-20190035481-A (KR)
Title: 2 dimensional sensor and touch sensor
Inventor: HIRAKI KATSUYOSHI
IPC: G06F3/041
Filed: 2018-08-02
Abstract: The present invention provides a two-dimensional sensor capable of obtaining a detection value distribution of fixed density by reducing the influence of an external noise. According to the present invention, the two-dimensional sensor (1) includes: a sensor array (2) including a plurality of detection parts (20) arranged on a matrix and each outputting an electric signal according to a load to an output node; a scanning unit scanning the detection parts (20) on every row of the sensor array (2); a plurality of signal wires (Y1-Yn) connected to an output node of each of the detection parts (20) on every column of the sensor array (2); a noise detection wire (Y0) placed in parallel with the signal wires (Y1-Yn) and electrically insulated from the signal wires (Y1-Yn); a detection circuit (4) connected to the signal wires (Y1-Yn) and the noise detection wire (Y0) and generating a detection value based on a voltage of each of the signal wires (Y1-Yn) and a noise value based on a voltage of the noise detection wire (Y0); and a control circuit (5) generating a corrected detection value by deducting the noise value from each detection value and then generating detection value distribution data based on the corrected detection value.
Patent KR-20200016611-A (KR)
Title: Height measuring apparatus
Inventor: JANG IL YOUNG
IPC: A61B5/107
Filed: 2018-08-07
Abstract: The present invention relates to a height measuring apparatus capable of improving the convenience of a user. The height measuring apparatus comprises: a height measuring module including a height measuring unit having an ultrasonic sensor or infrared sensor for transmitting/receiving a measurement signal and measuring a height of an object to be measured; a reflection unit opposed to the height measuring module while having the object to be measured between the reflection unit and the height measuring module and reflecting the measurement signal transmitted from the height measuring unit; and an installation guide unit projecting light to the reflection unit and having a laser light emitting diode or light emitting diode for guiding installation states of the height measuring module and reflection unit.
Patent KR-20200018163-A (KR)
Title: Disturbance compensation device
Inventor: JI HO JUN
IPC: B60W40/12
Filed: 2018-08-10
Abstract: A disturbance compensation device is disclosed. The disturbance compensation device according to the present invention can include: an encoder that is attached to a wheel of a vehicle and outputs an encoder value; and a control unit which estimates the weight of the vehicle, aerodynamic coefficients, and the slope of a road based on the angular speed of the wheel, the radius of a vehicle tire, and force applied to a tire, and calculates compensation acceleration for compensating target acceleration based on the estimated weight of the vehicle, the estimated aerodynamic coefficients, and the estimated slope of the road.
Patent KR-20200021774-A (KR)
Title: Methods of manufacturing formulations comprising sitagliptin immediate release layer, and the formulations manufactured by the methods, methods of sitagliptin immediate release layer coating, and compositions for sitagliptin immediate release layer coating
Inventor: YANG JAE GWON
IPC: A61K9/24
Filed: 2018-08-21
Abstract: The present invention relates to a method for manufacturing a formulation containing a sitagliptin immediate release layer which comprises following steps of: (a) manufacturing a coating solution by dissolving sitagliptin or pharmaceutically acceptable salt in a highly volatile solvent; and (b) coating a sustained release layer with the coating solution. The present invention also relates to the formulation manufactured by the manufacturing method, a method for coating the sitagliptin immediate release layer, and a composition for coating the sitagliptin immediate release layer. According to the present invention, the coating time can be shortened and the occurrence of a flexible material can be prevented.
Patent KR-20190114707-A (KR)
Title: Inverse Vulcanization-reacted polymer and lithium-sulfur secondary battery using the same
Inventor: MOON JEONG PARK
IPC: H01M10/052
Filed: 2018-08-28
Abstract: The present invention relates to a positive electrode active material for a secondary battery. More specifically, the present invention relates to the positive electrode active material for a sulfur-lithium secondary battery. The present invention provides a positive electrode active material for a secondary battery comprising poly (S-co-TABQ) and/or poly (S-co-TATA) vulcanized polymer. The present invention realizes the high capacity, reliable cycle life, fast charge rate, and enhanced safety.
Patent KR-20200032467-A (KR)
Title: Electronic device having optical member for adjusting permeation rate of light and method for operating thereof
Inventor: PARK GOUN
IPC: G02B27/01
Filed: 2018-09-18
Abstract: According to various embodiments of the present invention, an electronic device includes: a housing including a first surface on which a display panel can be mounted and a second surface that a user may wear the electronic device to face; a sensor disposed on the second surface to sense if the user wears the electronic device; one or more lenses disposed between the first surface and the second surface of the housing; an optical member capable of adjusting transmittance of external light emitted to the one or more lenses from the outside of the electronic device; and a processor. The processor may be set to raise transmittance of the optical member to increase the amount of the external light emitted through the first surface to be transferred to the second surface if the sensor confirms that the user wears the electronic device and may be set to lower transmittance of the optical member to reduce the amount of the external light transferred to the second surface if the sensor confirms that the user does not wear the electronic device. According to the present invention, it is possible to avoid heat generation or ignition of a display panel which can be generated by an optical lens.
Patent KR-20200034064-A (KR)
Title: Method for Storing User Medical Information
Inventor: KIM JAE HYUNG
IPC: G16H80/00
Filed: 2018-09-20
Abstract: The present invention relates to a method for storing user medical information, capable of capitalizing user medical information as a user-owned personal asset. The method of the present invention comprises: a first step of collecting medical information for each user; a second step of storing and managing hash information in a designated storage area on a block chain; a third step of performing a procedure of depositing an issued token in an electronic wallet for purchasing designated medical information; a fourth step of providing user medical information for a storage medium for purchasing medical information of a purchaser; a fifth step of generating a transaction history; and a sixth step of performing a blockchainization procedure of the transaction history.
Patent KR-20200034872-A (KR)
Title: Substrate processing apparatus
Inventor: SON DUKHYUN
IPC: H01L21/677
Filed: 2018-09-21
Abstract: The present invention relates to a substrate processing apparatus, which measures a state of a hand grasping a substrate and corrects the state of the hand when the substrate is transferred, thereby preventing the hand from colliding with a process chamber when the hand enters the process chamber and preventing the substrate from being separated from the hand.
Patent KR-20200038826-A (KR)
Title: Guidance lamp based on touch-based location transmission
Inventor: KIM JI EUN
IPC: F21V23/04
Filed: 2018-10-04
Abstract: Disclosed is an inducement lamp for transmitting touch type location information. The inducement lamp for transmitting touch type location information comprises: a cover unit in which guide route information in the event of an emergency and a location display touch region are printed; a container unit assembled with the cover unit and having a storage space provided inside; a control unit installed inside the container unit and controlling overall operation of an inducement lamp; a plurality of elastic members installed in a plurality of regions of the container unit and compressed or expanded by a force applied to the cover unit; and a location signal generation unit generating location information of a user if the cover unit is pressed.
Patent KR-20200044414-A (KR)
Inventor: LEE HYOKYUNG
IPC: F01N3/20
Filed: 2018-10-19
Abstract: The present invention relates to an exhaust gas purification apparatus for a vehicle and a control method thereof, which can effectively remove a nitrogen oxide of an exhaust gas even in a cooling state, which is an initial stage of an engine start. The control method of the exhaust gas purification apparatus for a vehicle according to an embodiment of the present invention comprises the steps of: performing a fuel-rich control operation such that concentration of an unburned fuel contained in the exhaust gas induced into a housing just after the engine starts becomes fuel-rich; performing a fuel-lean control operation such that concentration of the unburned fuel contained in the exhaust gas induced into the housing becomes fuel-lean; determining whether the temperature of the exhaust gas induced into the housing is equal to or greater than a set temperature; and performing a general control operation such that the concentration of the unburned fuel contained in the exhaust gas induced into the housing is controlled to be in a fuel-lean state and a fuel-rich state by a repetitive, periodic and regular alternation.
Patent KR-20200044607-A (KR)
Inventor: KIM HYUNG JUN
IPC: F16H61/02
Filed: 2018-10-20
Abstract: An automatic transmission for a vehicle is being made smaller and lighter in order to meet a demand for improving fuel efficiency. However, as miniaturization becomes more complicated, work of attaching a solenoid valve to a metal case is complicated, thereby causing an increase in assembly costs. According to a structure of attachment of a solenoid valve to an automatic transmission for a vehicle, a guide wall for guiding a connector unit of the solenoid valve to be connected is installed near a connector unit of a molded wiring board attached to the metal case of the automatic transmission, and connection of the connector unit and fitting of a solenoid pipe are facilitated.
Patent KR-20200046903-A (KR)
Title: Cucurbituril-polyethylenimine-silica complex, preparation method thereof and carbon dioxide asorbent comprising the same
Inventor: KIM HYUN UK
IPC: B01J20/26
Filed: 2018-10-26
Abstract: The present invention relates to a cucurbituril-polyethyleneimine-silica complex, a method for manufacturing the same, and a carbon dioxide adsorbent comprising the same. More particularly, a cucurbituril-polyethyleneimine-silica complex is manufactured by forming a complex in which cucurbiturils and polyethyleneimines are bound and supporting the complex in silica, and the cucurbituril-polyethyleneimine-silica complex can be applied as a carbon dioxide adsorbent in which thermal stability is improved and formation of urea is suppressed.
Patent KR-20190047625-A (KR)
Inventor: HOSOI SHINICHIRO
IPC: G03G21/00
Filed: 2018-10-26
Abstract: An image forming apparatus comprises: a movable optical print head including a drum cartridge including a photosensitive drum, a light emitting device, and a lens array; and a unit to be contacted. Light emitting surfaces of the photosensitive drum and the lens array are spaced from each other to allow a cleaning member to be inserted between the light emitting surfaces from the outside of a body. The unit to be contacted is provided to the body and configured to be contacted by a cleaning member for preventing that the cleaning member is further inserted after cleaning the light emitting surfaces since the cleaning member glides over the light emitting surfaces from one end of the light emitting surfaces toward the other end of the light emitting surfaces in a longitudinal direction of the lens array.
Patent KR-20200051943-A (KR)
Title: Indoor Unit for Air Conditioner
Inventor: HEUM YOUNG CHO
IPC: F16B5/02
Filed: 2018-11-06
Abstract: The present invention relates to an indoor unit for an air conditioner. According to the present invention, the indoor unit for an air conditioner includes: a cabinet forming a space therein, and having an open bottom; a front panel covering the open bottom of the cabinet, and including an inlet formed to suction air into the cabinet, and an outlet formed to discharge the air in the cabinet to the outside; an air blow fan placed in the cabinet, and moving the air in the cabinet from the inlet to the outlet; a fan motor fixed to the cabinet, and rotating the air blow fan; a heat exchanger placed inside the cabinet, and exchanging heat between the air flowing to the outlet and a refrigerant; an insulation member placed above the front panel, and securing the insulation of the air flowing in the cabinet; a control box placed on the circumference surface of the cabinet at a distance in the cabinet, and in which electronic elements are placed; and a ground bracket connecting the cabinet to the control box. The ground bracket is curved at both ends to be extended above the insulation member. Therefore, the indoor unit for an air conditioner is capable of lowering costs by reducing time for fastening a separate harness.
Patent KR-20190056302-A (KR)
Title: Absorption capsule and underwater absorption plate using the same
Inventor: LEE SAM HYEON
IPC: B63G13/02
Filed: 2018-11-07
Abstract: The present invention relates to a sound absorption capsule, comprising: an outer container; a porous container; a shrinkage member; and a viscous liquid. The outer container can shrink. The porous container is disposed in the outer container. The shrinkage member is disposed in the porous container. The viscous liquid has a coefficient of viscosity greater than that of water, and fills the space between the outer container and the shrinkage member.
Patent KR-20200055895-A (KR)
Title: Rated air volume monitoring device for driving fan filter unit for clean room
Inventor: CHOI JONG YEOL
IPC: F24F110/40
Filed: 2018-11-14
Abstract: The present invention relates to a device for monitoring driving of fan filter units of a clean room, which is configured to monitor constant static pressure and a rated air volume of the fan filter units to maintain cleanliness of the clean room. The present invention relates to a plurality of fan filter units of a clean room for manufacturing semiconductor devices, which are installed on a ceiling of the clean room, wherein each fan filter unit comprises: an air ventilation fan (22); a driving motor (23); and a filter (24) purifying air. According to the plurality of fan filter units of a clean room, a pressure sensor (26) which monitors a driving state of the fan filter units (20) by measuring pressure of air passing through the filter (24) is installed on a lower part of the filter (24), and the pressure of air measured by the pressure sensor (26) is monitored by a monitoring unit (27). Therefore, performance of the fan filter units is constantly maintained by managing a replacement time and performance of the fan filter units such that management of a rated air volume and a degree of high cleanliness of the clean room can be effectively performed.
Patent KR-20200056015-A (KR)
Title: Cmp apparatus and method of multi-zone temperature profile control
Inventor: JEONG HAE DO
IPC: B24B57/02
Filed: 2018-11-14
Abstract: Disclosed are a CMP apparatus and a multi-zone temperature profile control method which can control a temperature profile of a polishing pad to be uniform in the radial direction. The CMP apparatus includes: a polishing pad for polishing a wafer; a rotatable plate in which the polishing pad is mounted on the upper surface; a slurry providing unit provided above the polishing pad and providing slurry in the form of mist to the polishing pad; a measuring unit provided in each of the front and the rear of the wafer with respect to the rotating direction of the plate and measuring the temperatures of a plurality of control areas set in the polishing pad; and a control unit controlling the operation of the slurry providing unit by using a measurement result of the measuring unit.
Patent KR-20200056840-A (KR)
Inventor: YOON BOUM JUNG
IPC: G06Q50/20
Filed: 2018-11-15
Abstract: An attendance authentication method according to one embodiment includes the steps of: providing a display device; outputting an authentication code by the display device; driving an application for attendance and providing a terminal carried by a user; providing a network router to which the terminal is connected; receiving the authentication code output from the display device by allowing the user to use the application of the terminal; and determining attendance using the authentication code by a server. The application can be operated by checking whether the terminal is connected to a network provided by the network router and receive the authentication code.
Patent KR-20200057305-A (KR)
Title: Rechargeable electronic card with reverse leakage current protection
Inventor: HEUIDO LIM
IPC: G06K19/07
Filed: 2018-11-16
Abstract: The present invention relates to a chargeable electronic card having a reverse leakage current prevention function. The present invention includes: a battery mounted on a printed circuit board; a power consuming device; a USB connector formed on a side surface of the printed circuit board, and including two part in which ground pins of a plurality of pins are physically separated; and a charging circuit part configured to charge a battery by converting external power supplied through the USB connector by a USB charger, and among the two parts in which the ground pins constituting the USB connector are physically separated, one part is connected to a common ground terminal of the battery and the power consuming device, and the other part is separated from the battery and the power consuming device to be connected only to a floating terminal. According to the present invention, when a user couples the charger to the electronic card to charge the electronic card, the charger, the charging circuit part, and the battery are connected to each other by a common ground to generate a current loop including the charger, the charging circuit part, and the battery, and when the charger is separated from the electronic card, a reverse leakage current from the battery to the charging circuit can be prevented by interrupting a current loop of the battery and the charging circuit without any manipulation of the user, thereby increasing the life span of the battery.
Patent KR-20200057867-A (KR)
Inventor: HONG WON KI
IPC: G06F3/044
Filed: 2018-11-16
Abstract: Provided are a pressure sensor capable of implementing a pressure sensor as an input device and a display device including the same. The pressure sensor comprises: a first substrate; a second substrate facing the first substrate; a driving electrode and a sensing electrode disposed on one surface of the first substrate facing the second substrate and spaced apart from each other; and a pressure sensing layer disposed on one surface of the second substrate facing the first substrate, wherein the driving electrode includes a driving protrusion part protruding from one side surface facing the sensing electrode.
Patent KR-20200059065-A (KR)
Title: Heating system and vehicle having the same
Inventor: KIM YOUNG TAE
IPC: B60H1/00
Filed: 2018-11-20
Abstract: According to one embodiment of the present invention, disclosed is a heating system for a vehicle which performs heating of an interior space where a passenger is located in a vehicle with tires. The heating system for a vehicle includes: a heat transfer unit arranged in a mounting part where the tires are mounted and including an area overlapping the tires; an air current path area formed in at least one area of the heat transfer unit to be delivered with heat from the heat transfer unit; an air current supply unit connected to the air current path area to supply an air current to the air current path area; and an air current discharge unit connected to the air current path area to deliver a heated air current to the interior space of the vehicle.
Patent KR-20200061438-A (KR)
Title: Bathing prevention bath of bathers and control method thereof
Inventor: HWANG KYOO IL
IPC: G08B21/04
Filed: 2018-11-23
Abstract: The present invention relates to a bathtub for preventing a drowning accident of a bathing person and a control method thereof. The bathtub comprises: a bathtub tube which has an accommodation space and is formed concavely; and a bathtub body which has the bathtub tube formed therein and is mounted on the ground. The bathtub tube includes: a signal collection unit which has a plurality of contact sensors formed on the lower surface of the accommodation space to come in contact with the head, neck, upper body, and lower body of a bathing person, and receives on-off signals sensed by the plurality of contact sensors; and a control unit to sense on-off signals of the contact sensors received by the signal collection unit and then determine whether the on-off signals are abnormal. Accordingly, when an aged bathing person falls into water due to fainting or the like, the bathtub can notify the outside of the dangerous situation, and operate a warning means such as sound or physical vibration to allow the bathing person to regain consciousness to prevent accident risks.