baber/WOPTO huggingface dataset:
Patent KR-20190016212-A (KR)
Inventor: SHIN HYUN JANG
IPC: F16C17/04
Filed: 2017-08-08
Abstract: The present invention relates to a vibration reduced airfoil bearing. The problem of vibration generated in the airfoil bearing is solved while maintaining the ability of supporting the load of the topoil and the shock damping ability and the problem of vibration of the airfoil bearing is solved. The present invention is simple in structure and requires no additional vibration damping device, and thus manufacturing cost can be reduced and an increase in load and volume can be addressed. Accordingly, vibration characteristics are improved with the rigidity of the bearing affected little, and thus bearing efficiency can become excellent and service life extension can be achieved. In addition, existing airfoil bearing can be replaced since the present invention requires no change in structure, and thus distribution can be improved. The vibration reduced airfoil bearing according to an embodiment of the present invention includes a base plate, a top foil having an end fixed to the base plate and disposed at equal intervals along the circumference of the base plate at a distance from each other, and a top plate having a lower surface in contact with the upper surface of the top foil so as to float and rotate above the top foil owing to the air flowing into the space with the top foil as a result of rotation. The top foil has rigidity and elasticity with respect to the friction and impact attributable to contact during lowering of the top plate and is provided with a vibration prevention unit for flow of the air such that vibration generation attributable to flow of the top plate is prevented.
Patent KR-20190017166-A (KR)
Inventor: SHIM JANG HWAN
IPC: H04M19/04
Filed: 2017-08-10
Abstract: Provided is a mobile terminal comprising: a body; a display part having elasticity disposed on a front surface of the body; a vibration receiver attached to a back surface of the display part; a speaker for transmitting sound to a position where an output of the vibration receiver is greater and spaced apart from the vibration receiver; and a control part for vibrating the display part by driving the vibration receiver in accordance with a sound signal. The present invention relates to a mobile terminal and, more specifically, to the vibration receiver which transmits sound through vibration of the display instead of a dynamic receiver which transmits sound through a speaker.
Patent KR-20190018250-A (KR)
Inventor: KIM BYEONG GEON
IPC: H01L21/67
Filed: 2017-08-14
Abstract: Disclosed is a SMT rework apparatus for reworking an element mounted on a substrate. The SMT rework apparatus includes: a hot plate generating heat above a certain temperature; a Peltier element thermally connected to the hot plate and having a heating unit and a heat absorbing unit by applying power; a first heat conductor provided between an element direct area on the substrate and the heating unit and heating adhesive elements fixating the element on the substrate; and a second heat conductor provided between an area around the element on the substrate and the heat absorbing unit and decreasing a temperature of the area around the element to be lower than a temperature of the element direct area.
Patent KR-20180088256-A (KR)
Inventor: PARK SANG HYUN
IPC: B62D1/184
Filed: 2017-08-16
Abstract: An embodiment of the present invention provides a tilt fixation apparatus of an automotive steering column, comprising: a tilt bracket in which a tilt hole is formed, a first thread is formed on the first side surface of the tilt hole, and a second thread is formed on the second side surface of the tilt hole facing the first side surface; a movable gear in which an insertion hole is formed and in which a third thread is formed to rotate in engagement with the first thread; and a lever bolt installed through the tilt bracket and the movable gear.
Patent KR-20190019304-A (KR)
Title: 블렌더용 베이스
Inventor: KIM JONG BOO
IPC: A47J43/07
Filed: 2017-08-17
Abstract: 본 발명은 구동 모터의 냉각 공기의 흐름을 차단하지 않으면서도 냉각 공기에 의해서 베이스 외부로 전해지는 소음 및 구동 장치 등에 의해서 전파되는 진동을 줄일 수 있는 흡음실을 갖는 블렌더용 베이스를 제공하기 위한 것으로서, 본 발명에 의하면, 구동 장치와 상기 구동 장치에 커플링되어 회전되는 팬을 수용하는 하우징 및 상기 하우징의 내측 하부에 형성되고, 상기 팬의 회전에 의해서 발생되는 상기 구동 장치를 냉각시키기 위한 냉각 공기에 의해 전달되는 소음을 흡수하기 위한 흡음실을 포함하는, 블렌더용 베이스가 제공된다.
Patent KR-20170099397-A (KR)
Inventor: CHOI JIN KYUNG
IPC: G06F3/041
Filed: 2017-08-17
Abstract: According to an embodiment of the present invention, a touch window comprises a base substrate, a sensing electrode pattern layer, a wiring pattern and a support pattern. The base substrate comprises: an edge part, which includes a screen area, an inactive area, and a plurality of sides defined on one surface; and a corner part connecting the sides. The sensing electrode pattern layer includes a sensing electrode pattern formed on the screen area. The wiring pattern is arranged on the inactive area and includes one end connected to the sensing electrode pattern and the other end forming a connection pad. The support pattern is arranged between the corner part and the wiring pattern to be spaced from the wiring pattern. The wiring pattern includes a bent part allowing an extending direction to be changed at a position corresponding to the corner part of the base substrate. The support pattern is positioned adjacent to the outside of the wiring pattern and is arranged at a position corresponding to the bent part. The support pattern includes a pattern having a shape of a curved line having a length shorter than the wiring pattern.
Patent KR-20190021577-A (KR)
Inventor: JUNG SE HWAN
IPC: F01D15/12
Filed: 2017-08-23
Abstract: The present invention relates to a method for improving energy efficiency of a power generation system which uses pure oxygen for fuel and supercritical carbon dioxide as a circulation fluid. In this invention, the power generation system is configured such that driving force may be delivered from an expander to a compressor and a pump along a driving force delivering device for improving energy efficiency. According to various embodiments of the present invention, the expander may comprise a first expander delivering driving force to a power generator and a second expander delivering driving force to the compressor and the pump. Furthermore, according to various embodiments of the present invention, the second expander may be arranged at the rear of a heat exchanger.
Patent KR-20190021883-A (KR)
Inventor: LEE EUN WOO
IPC: G07B1/00
Filed: 2017-08-24
Abstract: The present invention relates to a customer waiting order management system which manages a customer waiting order for each store when a menu provided from a plurality of stores is ordered. The system comprises: a central controller for providing an order menu for each store, providing a usable receiving terminal mounted on a charging unit when the selection of a menu order is completed, transmitting, to a payment device, an identification number of the receiving terminal separated by a user and the menu order in which the selection is completed and generating a customer waiting order for each store corresponding to an ordered menu when the payment completion for the menu order is received from the payment device to provide the same for the receiving terminal; a store order management device installed for each store to update the customer waiting order of a corresponding store received from the central controller, on a list in order of reception, and transmitting a call signal to the central controller when a specific customer waiting order is selected by a manager; and a receiving terminal for storing, in the list, at least one store customer waiting order provided by the central controller, providing a notification when a call for a specific store customer order is received, deleting the called received specific store customer order from the storage of the list, and providing a return message when the customer waiting order stored in the list does not exist.
Patent KR-20190022068-A (KR)
Inventor: KIM EUN JI
IPC: H04N21/478
Filed: 2017-08-25
Abstract: Provided is a method for providing an interactive shopping data broadcasting based on voice recognition which can provide a new user experience while minimizing an operation of a remote controller by recognizing a voice of a viewer. The method for providing an interactive shopping data broadcasting converts a voice signal of a viewer to recognize the voice signal as a voice command, and overlaps and displays a response interface differentially defined by types of the voice command on a shopping broadcasting interface. Accordingly, the viewer can display and check a desired search or other image information on a digital TV screen with the voice signal without an additional operation of a remote controller while continuously watching a shopping broadcasting.
Patent KR-20190024367-A (KR)
Inventor: KONG CHUNG SIK
IPC: G09G3/3266
Filed: 2017-08-31
Abstract: According to the present invention, a display device comprises: pixels connected to a gate line; and a gate driving circuit supplying a gate signal applied to at least one of the gate lines and consisting of a plurality of stages dependently connected to each other. The stages include a pull-up transistor, a pull-down transistor, and a Q node control unit. The pull-up transistor applies a turn-on voltage of a first clock signal to an output terminal in response to a Q2 node voltage. The pull-down transistor applies a turn-off voltage to the output terminal in response to a QB node. The Q node control unit applies a turn-on voltage of a smart signal to the Q2 node in response to the QB node voltage.
Patent KR-20190027981-A (KR)
Inventor: RYU YONG HWAN
IPC: H01L51/52
Filed: 2017-09-07
Abstract: According to one embodiment, a display device comprises: a substrate including a display region and a peripheral region around the display region; a display member located in the display region; a dam located in the peripheral region; a thin film encapsulation layer covering the dam and the display member; a touch sensor located on the thin film encapsulation layer; and a first insulating film located between the thin film encapsulation layer and the touch sensor, and having a first region and a second region. The dielectric constant of the first region is lower than the dielectric constant of the second region, and the first region is located between the dam and the touch sensor.
Patent KR-20190029092-A (KR)
Title: Waterproof case
Inventor: SON KWANG OH
IPC: A45C11/22
Filed: 2017-09-11
Abstract: The present invention relates to a novel waterproof case for a portable terminal having an underwater touch space layer. It is possible to freely use a touch function even in water through an underwater touch space layer by forming a touch window which protrudes from a front sheet forming a front window of a waterproof case at a predetermined height and has a size corresponding to a touch screen of a portable terminal, and by providing the underwater touch space layer between the touch window and the touch screen of the portable terminal. According to the waterproof case receives a portable terminal and protects dust from water, it is possible to freely use a touch function even in water through an underwater touch space layer by forming a touch window which protrudes from a front sheet forming a front window of a waterproof case at a predetermined height and has a size corresponding to a touch screen of a portable terminal, and by providing the underwater touch space layer between the touch window and the touch screen of the portable terminal.
Patent KR-20190029938-A (KR)
Inventor: PAIK HYUN DONG
IPC: A61K35/742
Filed: 2017-09-13
Abstract: The present invention relates to a Bacillus subtilis strain (KCCM 12104P) having an ability to inhibit adhesion of food poisoning bacteria to intestines, and a composition, containing the same as an active ingredient, for ameliorating, treating or preventing the food poisoning bacteria.
Patent KR-20180056362-A (KR)
Inventor: WEI HUAN SHENG
IPC: H01L29/78
Filed: 2017-09-18
Abstract: Provided is a method for manufacturing a multi-gate semiconductor device, which comprises a step of providing a fin having a plurality of first-type epitaxial layers and a plurality of second-type epitaxial layers. The first part of the first layer of the second-type epitaxial layers is removed from the channel region of the fin to form an opening part between the first layer of the first-type epitaxial layers and the second layer of the first-type epitaxial layers. And then, a part of the gate structure having a gate dielectric and a gate electrode is formed in the opening part. A dielectric material adjacent to a part of the gate structure is formed. The performance of the multi-gate semiconductor device can be improved.
Patent KR-20170109516-A (KR)
Title: The oil filter
Inventor: LEE SEO YOUNG
IPC: B01D35/147
Filed: 2017-09-20
Abstract: The present invention relates to an oil filter. More specifically, the present invention relates to an oil filter which has an improved structure to improve filtration efficiency, filtration amount and service life of the filter by filtering oil including foreign materials such as dust, metal particles, sludge and dregs to enable the oil to flow effectively, and improving structure of a filter container to re-filter debris generated from damages of a filter unit at the filtration environment of high temperature, high pressure and chemical reaction. The oil filter according to the present invention comprises: a housing coupled with a top plate and formed with an oil receiving space on an opened upper end portion, wherein the top plate has an inlet for bringing in the oil and an outlet for flowing out the oil formed therein; a metal cylindrical main filter which is coupled to the housing such that the main filter is received in the housing, on which corrugations having a plurality of mountains and valleys are formed, and which filters the foreign materials from the oil; a cylindrical supporting net which has a plurality of holes formed in an outer circumferential surface thereof, and which is coupled to an inner side of the main filter to support the main filter; an upper cap which is coupled to upper end portions of the main filter and the supporting net, and in which a hole that is communicated with the outlet is formed; a lower cap which is coupled to lower end portions of the main filter and the supporting net; and a protrusion supporting part which protrudes from an inner surface of the housing such that the protrusion supporting part is received in portions of the valleys to support an outer side of the main filter. The protrusion supporting part is provided such that a length of the protrusion supporting part is variable by allowing an end portion of the protrusion supporting part brought into contact with the main filter to be elastically supported by elastic force of a spring member.
Patent KR-20190033715-A (KR)
Title: Fuel door opening-closing device
Inventor: CHO TAE YOUNG
IPC: F16H25/20
Filed: 2017-09-22
Abstract: According to an embodiment of the present invention, a fuel door opening and closing device comprises: a pin body in which a locking pin inserted into a groove formed at one side of a door to prevent the door from being opened is formed at one side of the front, and a support pin fixing movement of a pop-up rod by supporting a stop protrusion of the pop-up rod is formed at the other side of the front; an actuator pulling the pin body backwards for the door to be opened as the locking pin is taken out of the groove, and enabling the pop-up rod to push and open the door as the support pin is separated from the stop protrusion; and a return spring elastically supporting the pin body forwards for the locking pin and the stop protrusion to return to an original position.
Patent KR-20190034372-A (KR)
Title: 360 degree spherical type screen of three dimensional sound effect reproduction system and experiencing virtual reality through user voice interaction
Inventor: KIM JI HEON
IPC: A63J5/04
Filed: 2017-09-22
Abstract: A 360-degree spherical type screen with a three-dimensional sound effect reproduction system and capable of experiencing virtual reality through user voice interaction according to the present invention is configured by a plurality of speakers and mics organized at a rear surface of a spherical screen on which a plurality of perforations are formed. Therefore, a sound emitted by a user is inputted in order to recognize a present position, before outputting the sound having the effect corresponding to the present position. Consequently, a three-dimensional sound synchronized with a video watched by the user is provided, thereby enabling the user to experience realistic virtual reality.
Patent KR-20180037112-A (KR)
Inventor: KIKUCHI TOSHIHIKO
IPC: H01L21/02
Filed: 2017-09-26
Abstract: The present invention relates to efficient collecting of particles of a target object without being in contact with the target object. A particle collecting apparatus (20) includes a housing (23), an adjusting equipment (21), a supply port (25), and a suction port (27). The housing (23) is open at a lower end opposed to the target object and has a cylindrical shape that is closed at the top end. The adjusting equipment (21) forms a predetermined distance between the lower end of the housing (23) and the target object. The supply port (25) forms in a ring shape along an inner wall of the housing in an aperture of the lower end of the housing (23), and supplies gas to the target object. The suction port (27) is formed at a central shaft side of the supply port (25) than the supply port (25), and sucks gas including particles of the target object.
Patent KR-20180046867-A (KR)
Inventor: BREILING PATRICK
IPC: H01L21/683
Filed: 2017-09-27
Abstract: A pedestal for a substrate processing system includes a pedestal body including a substrate-facing surface. An annular band is arranged on the substrate-facing surface that is configured to support an outer edge of the substrate in a radial manner. A cavity is defined in the substrate-facing surface of the pedestal body and is located radially inside of the annular band. The cavity creates a volume between a bottom surface of the substrate and the substrate-facing surface of the pedestal body. A plurality of vents pass though the pedestal body and are in fluid communication with the cavity to equalize pressure on opposing faces of the substrate during processing.
Patent KR-20180038382-A (KR)
Inventor: WATANABE SHINSUKE
IPC: H01L23/58
Filed: 2017-09-29
Abstract: The present invention relates to a semiconductor device having an electric field effect transistor. The purpose of the present invention is to obtain a semiconductor device capable of suppressing an increase in the area of a substrate. A semiconductor device according to the present invention comprises: a transistor provided on a first substrate; a gate pad connected to a gate electrode of the transistor; a conductive bump provided on the gate pad; a second substrate provided on the upper side of the first substrate and having a first surface and a second surface; a first electrode penetrating the second surface from the first surface and connected to the conductive bump on the second surface; a resistor having one end connected to the first surface side of the first electrode and the other end connected to an input terminal; and a second electrode provided on the first surface to be adjacent to the first electrode and connected to the input terminal without passing through the resistor. A gate leak current of the transistor flows from the first electrode to the input terminal through the base material of the second substrate and the second electrode.
Patent KR-20180037599-A (KR)
Inventor: LEE BAE KEUN
IPC: H04N19/105
Filed: 2017-09-29
Abstract: The present invention provides a method for efficiently performing intra prediction for an encoding/decoding target block and a device thereof. According to the present invention, a method for decoding an image comprises the following steps of: determining an intra prediction mode of a current block; inducing a reference sample from a neighboring sample of the current block; acquiring a first prediction sample for the current block based on the intra prediction mode and the reference samples; determining an offset for the first prediction sample; and acquiring a second prediction sample by applying the offset to the first prediction sample.
Patent KR-20190043002-A (KR)
Title: Vacuum cleaner and handle for a cleaner
Inventor: KWAK DONGHOON
IPC: A47L9/28
Filed: 2017-10-17
Abstract: A cleaner according to an embodiment of the present invention is characterized by comprising: a main body; a grip unit disposed at the main body, and formed so as to be gripped by a user; a pressure sensor unit disposed at the grip unit, and sensing pressure which the user applies on a part of the outer surface of the grip unit; a driving unit disposed 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-20190045713-A (KR)
Inventor: KIM YUNG SOO
IPC: H04J11/00
Filed: 2017-10-24
Abstract: The disclosure relates to a 5G (5^th generation) or pre-5G communication system for supporting a higher data rate after a 4G (4^th generation) communication system such as long-term evolution (LTE). According various embodiments of the disclosure, a method of operating a base station in a wireless communication system comprises: a step of transmitting information about a transmission time point for time synchronization of a wireless backhaul signal and a wireless access signal associated with a base station to at least one node; a step of receiving at least one signal transmitted from at least one node depending on the transmission time point; and a step of removing interference between the wireless backhaul signal and the wireless access signal in at least one signal. At least one signal includes at least one of the wireless backhaul signal and the wireless access signal. Therefore, the device and method according to various embodiments of the present disclosure allow the base station to effectively eliminate interference between the wireless access signal and the wireless backhaul signal and to easily identify the desired signal.
Patent KR-20190048890-A (KR)
Inventor: KIM DONG HYUN
IPC: H04L29/08
Filed: 2017-10-31
Abstract: Disclosed is a technology about a method for allocating networks differently for each service user through allocating slices of an E2E network by core network and radio network. More particularly, the present invention relates to a new hybrid application distribution-execution environment technology, which realizes a virtual network environment (e.g. vDC) and easily provides a data service optimized for a communication network used in a terminal (API exposure).
Patent KR-20190050586-A (KR)
Inventor: PARK TAI HYUN
IPC: C07K14/245
Filed: 2017-11-03
Abstract: The present invention relates to a preparation method of a nanodisc containing an olfactory receptor protein, and a nanodisc containing an olfactory receptor protein prepared by the same and, more specifically, to a preparation method of a nanodisc containing an olfactory receptor protein using colon bacillus, and a nanodisc containing an olfactory receptor protein prepared by the same. According to the present invention, by preparing a nanodisc (T13NDs) using a receptor used in T13NDs from colon bacillus, the T13NDs may be stable in water and atmosphere by mimicking its original receptor structure, and through the same, the selectivity, accuracy, and reproducibility of the receptor may be improved, and through these improved performances, it is possible to selectively detect cadaverine which is known to be detected from spoiled foods.