baber/WOPTO huggingface dataset:
Patent KR-20190017194-A (KR)
Inventor: HONG SA HYUK
IPC: B41J29/06
Filed: 2017-08-10
Abstract: The present invention relates to a landing device comprises: a cast bent in a flat U shape; an upper locking step protruding from the front end part of the upper surface of the case to a front side; a support table hinge-coupled to the rear side of the case by a feature hinge shaft; a wheel mounted on the case; a slider having a protrusion part formed on a rear side and being able to be slid in the case; and an operating device mounted in the case, having a lower locking step formed on a front end part, and hinge-coupled by a second hinge shaft, wherein the operating device and the slider are interlocked by a winding spring and are bent in a flat U shape, and the protrusion part and the lower locking state are formed as pairs, respectively. According to the present invention, when such landing device is mounted on a document issuance device, a wheel is received in the document issuance device in the case that a withdrawal plate supporting a printer is received, and thus appearance is improved. When the withdrawal plate is pulled out, the wheel is landed to strongly support the withdrawal plate.
Patent KR-20190017246-A (KR)
Inventor: LIM UI JAI
IPC: H02J9/06
Filed: 2017-08-10
Abstract: The present invention relates to an energy storage system capable of being connected to an emergency generator without a separate synchronization task at the time of a system blackout. According to an embodiment of the present invention, the energy storage system, in an energy storage system controlling a system and power of a DC distribution network connected to the system, comprises: a first converter connected between the system and the DC distribution network and controlling voltage of the DC distribution network; a second converter connected to the DC distribution network; a battery connected to the second converter and of which charging and discharging are controlled by the second converter; a third converter connected to the DC distribution network; an emergency generator connected to the third converter and of which power is controlled by the third converter; a fourth converter connected to the DC distribution network; and a first load connected to the fourth converter and of which power is controlled by the fourth converter.
Patent KR-20190023451-A (KR)
Inventor: CHU HYEON HO
IPC: B21D5/02
Filed: 2017-08-29
Abstract: The present invention relates to an aluminum panel bending machine, in which an upper plate, heart wood and a lower plate are stacked in order and an end portion is formed on the lower plate. The present invention includes: a rip fence determining a position of mounting a surface plate on which an aluminum panel plate is mounted and the aluminum panel; a pressure bar installed with a wedge portion at the end and vertically moving at an upper side of the end; a first bent part vertically moving at a lower surface of the end; and a second bent part horizontally moving at a side surface of the end, wherein the end is bent at the end of the wedge portion.
Patent KR-20190023836-A (KR)
Inventor: AHN HYO JIN
IPC: G02F1/155
Filed: 2017-08-30
Abstract: The present invention relates to a method for manufacturing an electrode film for an electrochromic device, and an electrode film for an electrochromic device manufactured thereby. The method of manufacturing an electrode film for an electrochromic device according to one embodiment of the present invention comprises: a step of manufacturing a mixed solution including an electrochromic material precursor, camphene, and an organic solvent; a step of coating the mixed solution on a substrate; and a step of annealing the mixed solution coated on the substrate.
Patent KR-20190031056-A (KR)
Title: Vacuum cleaner and handle for a cleaner
Inventor: KWAK DONG HOON
IPC: A47L9/28
Filed: 2017-09-15
Abstract: To achieve the objective of the present invention, a cleaner according to an embodiment of the present invention comprises: a main body; a grip unit arranged at the main body and formed so as to be gripped by a user; a pressure sensor unit arranged at the grip unit, and sensing pressure applied to a part of the outer surface of the grip unit by a user; a driving unit arranged at a lower portion of the main body, and moving the main body; and a control unit controlling the driving unit based on the sensed pressure.
Patent KR-20190035255-A (KR)
Title: Method and Apparatus for lane change support
Inventor: KIM MIN KYU
IPC: H04N19/51
Filed: 2017-09-26
Abstract: A vehicle driving assistance method using image processing is provided. According to an embodiment of the present invention, the vehicle driving assistance method comprises the following steps of: receiving an image of surroundings of a vehicle and driving information of the vehicle; setting a region of interest in the image based on the driving information; detecting an object from the region of interest and determining a probability of a collision between the object and the vehicle; and outputting a result for the probability of the collision by a signal.
Patent KR-20180040487-A (KR)
Inventor: ZHANG JIALIANG
IPC: H02J7/00
Filed: 2017-09-29
Abstract: Provided are a terminal and an apparatus. The terminal comprises a charging interface and a first charging circuit. The first charging circuit is connected to a charging interface, receives an output voltage from an adapter through the charging interface, and applies an output voltage to both ends of a plurality of batteries connected in series in the terminal so as to charge the plurality of batteries.
Patent KR-20170117350-A (KR)
Title: 기능성 포크
Inventor: KIM JUN GU
IPC: A47G21/02
Filed: 2017-09-29
Abstract: 본 발명은 손잡이부와, 상기 손잡이부의 하단 끝단부에 고정되는 제1포크부 및 상기 손잡이부를 관통하여 상기 제1포크부와 결합되는 제2포크부을 포함하는 것으로서,  
 포크발을 필요에 따라 회전하여 2발 또는 4발로 변환함으로서 손힘이 약한 노인이나 어린아이들도 음식물을 쉽게 누르거나 찌를 수 있도록 하여 음식물이 포크로부터 쉽게 빠져 흘리는 것을 방지 할 수 있도록 하는 기능성 포크에 관한 것이다.
Patent KR-20190038151-A (KR)
Title: Convergence system and method for ftth optical communication network
Inventor: RYU JOONG HEE
IPC: H04L12/66
Filed: 2017-09-29
Abstract: The present invention relates to a fiber to the home (FTTH)-based 4G repeater fused gigabyte wired/wireless integration system integrating an optical network terminal (ONT) system connected to an FTTH optical signal, 2.4 GHz IEEE802.11b/g/n and 5 GHz IEEE802.11n/ac gigabit wireless LAN systems, which are a wireless network, and a 4G long-term evolution (LTE) repeater. According to the present invention, a gigabit in-building wired/wireless fused communication infrastructure capable of fusing the 4G LTE repeater, a gigabit wireless LAN, and a gigabit Ethernet is constructed through an FTTH network, thereby solving a problem that a plurality of in-building 4G femtocell small base station systems, which are previously constructed to remove a shadow area in a dense traffic area by domestic/overseas mobile communication providers, reversely degrade data and call quality due to signal interference among femtocells, and between a femtocell and a macrocell.
Patent KR-20190042894-A (KR)
Title: jig for manufacturing secondary battery
Inventor: YUK KEUN HO
IPC: B25B11/02
Filed: 2017-10-17
Abstract: Disclosed is a jig for manufacturing a secondary battery. The present invention is able to minimize a difference between the curvature radius of both side parts and the curvature radius of the central part of a bending area when manufacturing a secondary battery in which a bending area is formed. Moreover, the present invention enables the manufacture of a secondary battery in which the curvature radius of both side parts and the curvature radius of the central part of the bending area are same in one process. According to an embodiment of the present invention to achieve the above, the jig for manufacturing a secondary battery with a bending area formed by pressurizing the secondary battery includes: an upper jig which pressurizes the upper surface of the secondary battery and has a first curved surface formed in the lower part; and a lower jig which is installed in the lower part of the upper jig and has a second curved surface formed in the upper part to have a curved shape in the same direction as the first curved surface. In the provided jig for manufacturing the secondary battery, the curvature radius of the central part of the first curved surface is greater than the curvature radius of both side parts of the first curved surface; and the curvature radius of the central part of the second curved surface is greater than the curvature radius of both side parts of the second curved surface.
Patent KR-20190046297-A (KR)
Inventor: RYU SANG HOON
IPC: G08B17/117
Filed: 2017-10-26
Abstract: Disclosed is a safe fire extinguishing system using carbon dioxide. The safe first extinguishing system using carbon dioxide comprises: a fire detector; an injection nozzle; a concentration meter; a door lock; a control unit; a device detecting damage to a human body; and a human body access detector. The safe fire extinguishing system using the carbon dioxide may prevent indiscriminate injection of the carbon dioxide.
Patent KR-20180035726-A (KR)
Inventor: CHOI HEUN HO
IPC: H04W4/02
Filed: 2017-10-30
Abstract: The present invention relates to a geographic information system (GIS) based tour information system linked with a rent car service in a tourist site, capable of promoting a local economy and a method thereof. According to the present invention, a tourism market (car rental, lodging, and leisure) interlocks a member store, a value-added network (VAN) company server, and a credit card company server through collaboration among a rental car company, a VAN company, and a credit card company to provide a rental car service and tourism and financial infrastructure. A rental car and payment service system provides tourists using a corresponding rental car with a discount service for lodging, restaurant, and parking charges of a hotel/resort/condominium/lodging facility/pension in a tourist site, a discount service for a department store/shopping town/country club/sky resort, and a cooperated card discount service for a traditional restaurant of main tourist sites. By linking a rental car management server providing a tourist site lodging/parking facility discount service with a tourist information system and a GIS server in a mashup type, a rental car service, and a member store discount service are provided in the tourist site, a tour course, and major tourist site, weather, and transfer information are guided on a GIS map to provide convenience to rental car users. Rental car reservation/payment/rent/return services are combined with tourist content and geographic information in the mashup type by linking the rental car management server with the tourist information system and the GIS server to provide a global positioning system (GPS) based tourist guide location-based service (LBS) for a smart device in a tourist site.
Patent KR-20190048322-A (KR)
Inventor: SHIN YOUNG RAE
IPC: E01F13/04
Filed: 2017-10-31
Abstract: The present invention relates to an apparatus for blocking entrance of a vehicle, including: a support (110) having a pillar bar (111) and a horizontal bar (112); a rail unit formed on the horizontal bar (112); an enclosure (120) connected to the rail unit; a wrapping axis (150) horizontally installed in the enclosure (120); a screen (130) in which a letter, a graph, a picture or the like are displayed; a rotary encoder (140) formed to transmit a signal to a control unit; an electronic display board (300) formed on the horizontal bar (112); and a control unit (260) controlling operation of the screen (130).
Patent KR-20190050616-A (KR)
Inventor: YANG SEUNG TAE
IPC: G06F3/01
Filed: 2017-11-03
Abstract: The present invention relates to a modular multi-haptic stimulation presenting device using an array of polygonal structures and a method thereof. The modular multi-haptic stimulation presenting device may arrange modular polygonal structures in various forms using joints and present haptic stimulation in various directions, wherein haptic devices are embedded in the modular polygonal structures.
Patent KR-20190051372-A (KR)
Inventor: JISUN KIM
IPC: B65D85/804
Filed: 2017-11-06
Abstract: According to one embodiment of the present invention, a beverage capsule includes: a capsule body having a material receiving space and having a protruding siphon tube therein; a siphon cap received in the material receiving space and provided to surround the siphon tube; and a sealing body formed larger than the siphon cap and coupled to the capsule body to shield the material receiving space. Accordingly, a mixture of water and a beverage contained inside the capsule body by a siphon phenomenon can be easily extracted to a lower portion of the beverage capsule when water supplied to the capsule body reaches a predetermined water level.
Patent KR-20190061243-A (KR)
Title: A apparatus for transferring the object by vacuum power
Inventor: AN SEONG RYONG
IPC: B65G47/91
Filed: 2017-11-27
Abstract: The present invention relates to a vacuum pickup transfer apparatus, which can pick up an object by vacuum power even without using a pump or a compressor, which can generate noises, and can transfer the object to a correct position at right timing because of no residual pressure in a usage process. The present invention provides the vacuum pickup transfer apparatus, comprising: a housing forming a regular rectilinear airtight space; a blocking unit installed and inserted to be able to slide in a state that an internal space of the housing is divided and performing a blocking operation to prevent gases in both side spaces within the divided housing from being moved to other spaces in a sliding movement process; a blocking unit driving unit installed to be coupled to a back side of the blocking unit and driving the blocking unit forwards and backwards; a connection pipe, made of a flexible material, installed for communication at a space adjacent to a front surface side of the blocking unit between the internal spaces of the housing; a pickup unit installed to be coupled to a tip end of the connection pipe and picking up the object using vacuum suction power transferred through the connection pipe; and a communication hole formed for communication at a space adjacent to a back surface side of the blocking unit between the internal spaces of the housing, and enabling the gas to enter and exit from the internal spaces of the housing.
Patent KR-20190068237-A (KR)
Title: Method for comparing the spray tip penetration of injector
Inventor: PARK SUNG WOOK
IPC: F02M65/00
Filed: 2017-12-08
Abstract: The present invention relates to a method for comparing a spray reaching distance of an injector. According to an embodiment of the present invention, the method for comparing a spray reaching distance of an injector includes: a step of obtaining first comparison data and second comparison data related to a spray reaching distance of a fuel in accordance with time; a step of correcting a spray time in which spray is started using a gradient of a linear section about each of the first comparison data and second comparison data obtained; and a step of comparing the spray reaching distance on the first comparison data and second comparison data based on the corrected spray time. According to another embodiment of the present invention, the method for comparing a spray reaching distance of an injector includes: a step of obtaining the first comparison data and second comparison data about the spray reaching distance of the fuel in accordance with time; a step of correcting the spray time in which the spray is started using the gradient of the linear section in the first reference data and second reference data about the spray reaching distance of the fuel in accordance with the time under an atmospheric pressure condition about each of the first comparison data and second comparison data obtained; and a step of comparing the spray reaching distance on the first comparison data and second comparison data based on the corrected spray time.
Patent KR-20190068333-A (KR)
Title: Display device
Inventor: LIM CHONG YOON
IPC: H01L51/52
Filed: 2017-12-08
Abstract: The present invention relates to a display device. According to an embodiment of the present invention, the device includes: a substrate; an active layer disposed on the substrate and including a channel region; a thin film transistor including a gate electrode on the active layer, a source electrode and a drain electrode; a first conductive pattern simultaneously overlapping the active layer and the source electrode on the lower portion of the active layer; and a second conductive pattern simultaneously overlapping the active layer and the drain electrode on the lower portion of the active layer. Therefore, as the first conductive pattern and the second conductive patter are disposed, it is possible to reduce the thickness of a photoresist for forming a contact hole to which the active layer, the source electrode, and the drain electrode are separately connected, and to improve an exposure effect by re-reflecting exposure energy. Thus, the display device according to one embodiment of the present invention may easily form a micro contact hole according to the improvement of the exposure effect, and may reduce a margin area required to form the contact hole and improve an aperture ration as the contact hole size is reduced.
Patent KR-20190069774-A (KR)
Title: Memory modules, memory systems including memory modules and methods of operating memory modules
Inventor: KIM WANG SOO
IPC: G11C11/4096
Filed: 2017-12-12
Abstract: According to embodiments of the present invention, a memory module includes a plurality of semiconductor memory devices mounted on a module substrate. Each of the plurality of semiconductor memory devices, in response to a training command from an external memory controller, comprises a reception interface circuit which concurrently performs training to search for optimal equalization coefficients of an equalizer that receives data in a normal mode in response to a training pattern received from the memory controller in a training mode, and transmits a training information signal including the searched optimal equalization coefficients to the memory controller. Thus, training can be performed simultaneously in each of the plurality of memory devices, and only the result of the training is transmitted to the memory controller, thereby greatly reducing the time consumed in training.
Patent KR-20190070182-A (KR)
Inventor: CHOI JAE WON
IPC: B06B1/02
Filed: 2017-12-12
Abstract: The present invention provides an ultrasonic mosquito repellent device of a wearable type capable of being implemented in a compact structure for easy carrying and wearing and is able to repel mosquito by generating ultrasonic waves without a separate external power source. The present invention comprises: a lower case which has an open upper part to have an accommodation space inside and an upper case which is combined with the upper part; a coupling means which is formed in both end parts of the upper case or the lower case; a pouch of a soft material which is inserted into and combined with the accommodation space as a supersaturated solution and a metal plate are sealed inside; a thermoelectric element which is installed in the upper case so that the lower surface is in surface-to-surface contact with the pouch; and an ultrasonic wave generating element which is installed in the upper case to be electrically connected to the thermoelectric element.
Patent KR-20190077853-A (KR)
Inventor: KIM GYUDO
IPC: F02M26/66
Filed: 2017-12-26
Abstract: Disclosed is an EGR valve including a maze-shaped discharge port. According to an embodiment of the present invention, an EGR valve for opening and closing an inlet passage or an outlet passage of exhaust gas by driving a valve mounted on an end portion of a valve shaft by enabling the valve shaft to rotate or vertically reciprocate comprises: a valve body in which a shaft mounting through hole is formed in a direction corresponding to a rotational drive or linear reciprocating drive direction of the valve shaft; and a discharge port communicating with the outside of the EGR valve, formed in the valve body, communicating with a portion of the shaft mounting through hole, and having at least two bending structures in a plane view. According to the present invention, the valve body and the discharge port of a specific structure are provided, thereby preventing foreign matters from penetrating the EGR valve from the outside.
Patent KR-20190077979-A (KR)
Inventor: KANG SEONG JIN
IPC: A63D15/06
Filed: 2017-12-26
Abstract: A billiard apparatus comprises: a stone slab; a cushion installed on an external side surface of the stone slab, and provided with a plurality of first sensors detecting a collision of a billiard ball; a cushion support member supporting the cushion, and provided with a plurality of light emitting bodies; a plurality of second sensors installed in a lower portion of each of billiard holes, and detecting that the billiard ball enters the billiard holes; and a control unit controlling the light emitting bodies based on sensing information of the first sensors and the second sensors.
Patent KR-20190078046-A (KR)
Inventor: JUNG YOUNG GYU
IPC: F24F11/79
Filed: 2017-12-26
Abstract: The present invention relates to a ceiling type air conditioner. According to an embodiment of the present invention, the ceiling type air conditioner comprises: a main body coupled to a ceiling, and configured to cool outdoor air by sucking the outdoor air and then discharge cooled air; a fan rotatably coupled to the inside of the main body, and sucking the outdoor air and discharging the cooled air in accordance with rotation; an air blowing motor rotating the fan; and a rotation unit rotation-transforming a discharge direction of the cooled air by the fan by rotating the air blowing motor and the fan in a circular direction.
Patent KR-20190078172-A (KR)
Inventor: KIM IN GYU
IPC: E01F13/06
Filed: 2017-12-26
Abstract: The present invention relates to a barrier for vehicle control which is installed at a vehicle entry gate to control facility protection, identification and fee charging when entering or leaving a facility and, more specifically, to a barrier which uses a cylindrical steel pipe to form an outer body, assembles opening mechanisms into a single bundle to integrate opening mechanisms to be simply loaded and fixed on an upper portion of the body to facilitate manufacture, applies a bending blocking bar to reduce a load on a driving mechanism to allow long-term use without faults, and assembles opening mechanisms into a single bundle to be applicable to various body designs once a mount structure is matched. The barrier for vehicle control lowers or lifts a blocking bar from the ground by a drive motor and a drive motor driving force to control entry of a vehicle, and comprises: a body (1) forming a hollow cylindrical pipe to fix a mount plate (11) on an upper end thereof; an opening device assembly (2) integrating all mechanical devices required to drive a barrier on a base plate (21) coupled and fixed on the mount plate (1) into a single bundle; and a cover (3) formed by coupling a blocking bar (4) to the opening device assembly, and coupled and fixed on an upper portion of the body (1) by closing an upper portion of the opening device assembly (2). The blocking bar is divided into two segments, and the divided blocking bar bends or spreads straight.
Patent KR-20190080032-A (KR)
Inventor: KI WON KIM
IPC: B60N2/68
Filed: 2017-12-28
Abstract: The present invention relates to a recliner mounting structure of a seatback frame, which comprises: a seatback frame; a rib unit having a first rib and a second rib formed while leaving a predetermined distance in a longitudinal direction on a front surface of the seatback frame; a recliner assy placed between the first rib and the second rib; and a bolt penetrating through the first rib, the recliner assy, and the second rib. Therefore, a wobble of the bolt is reduced in the seatback frame and a recliner mounting portion, and a load is relieved to increase stability.