baber/WOPTO huggingface dataset:
Patent KR-20180126318-A (KR)
Title: A block connected mat
Inventor: PARK KYU SIK
IPC: E04F15/02
Filed: 2017-05-17
Abstract: The present invention relates to a block connection type mat having excellent durability. According to the present invention, a block connection type mat having a plurality of blocks horizontally and vertically arranged adjacent to each other comprises the block and a connection member made of a flexible material. The blocks have a rectangular parallelepiped shape, have a pair of coupling holes with a circular cross section penetrated in a longitudinal direction formed on both sides, and have a coupling slit which is outwardly cut while communicating with each coupling hole, so as to be horizontally and vertically arranged on an identical plane. The connection member comprises: a connection body part inserted into the coupling slit of both adjacent block units; and an insertion part coupled to both ends of the connection body part, having a circular cross section with a greater diameter than the width of the coupling slit, and inserted into the coupling hole of both the adjacent block units so as to connect the adjacent block units.
Patent KR-20180127814-A (KR)
Title: Ramp For Concrete Curing
Inventor: HA HEE SANG
IPC: H05B3/02
Filed: 2017-05-22
Abstract: According to the present invention, a heating lamp for curing concrete installed for promoting curing of concrete comprises: a heating part (100) providing heat to concrete; a housing (200) receiving the heating part (100); a support part (300) supporting the housing (200); and a power supplying part (400) supplying power to the heating part (100), wherein the housing (200) can be opened and closed, and the heating part (100) is exposed in accordance with opening of the housing (200). According to the present invention, a curing efficiency can be improved, and dust or pollutants are prevented from being discharged such that a fresh working environment can be established.
Patent KR-20180119080-A (KR)
Inventor: WEBER DETLEF
IPC: F23J15/02
Filed: 2017-05-26
Abstract: Provided are a method and an apparatus for cleaning and reheating flue gas. At this time, the hot flue gas is delivered to a flue gas heat exchanger (2), and then to a flue gas scrubber (6). Subsequently, the heat exchanger (2) is subjected to perfusion through heat absorption and then to a chimney (15), wherein the flue gas flows through a liquid separator (9) after the flue gas scrubber (6) and before the heat exchanger (2) in the flow direction (S).
Patent KR-20180131240-A (KR)
Inventor: CHOI WON HEE
IPC: B09B3/00
Filed: 2017-05-31
Abstract: The present invention relates to a recycling system used for a refrigerator and a washing machine, which comprises: an input unit for inputting a waste home appliance including a refrigerator and a washing machine; a pretreatment transfer unit for performing a pretreatment process while the waste home appliance input by the input unit is transferred; a lifting means for lifting the waste home appliance pre-treated by going through the pretreatment transfer unit; a vertical crusher for crushing the waste home appliance lifted by the lifting means in a particle form; a suction unit for collecting lightweight particles including urethane and fine powder among particles crushed in the vertical crusher through a suction pressure; a settling tank for selecting the lightweight particles collected by the suction unit using vortex to separate and discharge the urethane and the fine powder; a dust collector connected to the settling tank to receive the urethane and fine powder separated from the settling tank, and collecting the fine dust and the urethane; and a particle selecting unit for selecting residual particles which are not sucked by the suction unit among the particles crushed by the vertical crusher, for each material.
Patent KR-20180133144-A (KR)
Inventor: KANG SANG JUN
IPC: F16K31/06
Filed: 2017-06-05
Abstract: The present invention relates to a valve apparatus. According to an aspect, a valve apparatus comprises: a housing including an inlet and first and second outlets, through which water introduced through the inlet is discharged; a first orifice including an opening communicating with the first outlet and a second orifice including an opening communicating with the second outlet, the first and second orifices being received in the housing; a first plunger for opening and closing the opening of the first orifice; and a second plunger for opening and closing the opening of the second orifice. Each of the orifices includes a rib surrounding the circumference of each of the plungers in a state in which each of the plungers closes the opening of each of the orifices.
Patent KR-20180134057-A (KR)
Inventor: MOON SANG BONG
IPC: C25B11/03
Filed: 2017-06-08
Abstract: A photoelectrochemical cell of the present invention comprises: a case (710) having a certain internal volume and having a light transmitting window through which sunlight is incident on one side; a photoelectrode (720) disposed inside the case such that a photocatalyst layer is positioned on a side facing the light transmitting window of the case; a counter electrode (730) disposed inside the case at an interval from the photoelectrode; an electrolyte filled inside the case; and a power supply unit connected to the photoelectrode and the counter electrode to supply power. The photoelectrode includes a metal base material composed of porous fiber sintered body through which electrolyte pass and which is formed by sintering fibers having a certain thickness in the form of a plate.
Patent KR-20180134505-A (KR)
Inventor: CHOI SE JIN
IPC: E01C5/06
Filed: 2017-06-09
Abstract: The present invention relates to a low cement-based permeable block with improve material properties such as compression strength, bending strength, or the like compared to a conventional permeable block by reinforcing amorphous steel fiber. According to the present invention, provided is a fiber reinforced permeable block which comprises: 300-450 kg/m^3 of a coupling material containing more than or equal to 70 wt% of blast furnace slag fine powder; 1,600-1,850 kg/m^3 of an aggregate having a discontinuous size with a range of 3-8 mm of a diameter; and 6-10 kg/m^3 of amorphous steel fiber. The fiber reinforced permeable block is manufactured of a component in which a ratio between water and the coupling material is 13-30 wt% with material properties, wherein bending strength is more than or equal to 6.0 MPa, compression strength is more than or equal to 35 MPa, and permeability is more than or equal to 0.12 mm/s.
Patent KR-20180134593-A (KR)
Inventor: CHO CHUL HAN
IPC: G06Q20/10
Filed: 2017-06-09
Abstract: The present invention relates to a firm banking service method based on automatic transfer ranking determined by an automatic transfer fee bid by a customer company. The firm banking service method based on automatic transfer ranking determined by an automatic transfer fee bid by a customer company comprises: a step where a service server receives fee bidding information for automatic transfer from customer companies which have registered an automatic transfer service in a bank server via a service webpage; a step where the service server assigns automatic transfer ranking to the customer companies based on bidding fees and bidding time included in the fee bidding information; and a step where the service server transmits the automatic transfer ranking to the bank server. According to the present invention, a fee is paid and the automatic transfer ranking is increased within an automatic transfer day range to withdraw money first if money is to be first withdrawn in accordance with a need of a customer company when withdrawing money by automatic bank transfer to allow the customer company to stably manage supply and demand rates and allow a bank and a service provider to acquire additional profits.
Patent KR-20180136711-A (KR)
Inventor: KIM HEE REYOUNG
IPC: H02K44/12
Filed: 2017-06-15
Abstract: According to one embodiment of the present invention, an apparatus for transferring conductive materials may improve the drive pressure by increasing the number of spiral windings of a passage through which conductive materials are transferred and may maximize the energy efficiency by designing and manufacturing the apparatus that an electrode for flowing a current to a flow path may minimize heat loss during electrical conduction. In addition, the gap between flow paths is formed to coincide with the gap between permanent magnets and a ferromagnetic material is formed between the permanent magnets, the strength of a magnetic field is increased in a spiral DC electric pump having a relatively high height, thereby increasing the efficiency of the electric pump.
Patent KR-20180138378-A (KR)
Inventor: EOM JONG HYUN
IPC: A61B1/00
Filed: 2017-06-21
Abstract: According to the present invention, disclosed are an ultra-high speed rotational scanning module device for acquiring an image of the inside of a human body, an optical image acquiring system by using the same, and an optical image acquiring method. According to an embodiment of the present invention, the ultra-high speed rotational scanning module device for acquiring an image of the inside of a human body by being connected to a catheter inserted into the human body comprises: a rotary motor of which the inside is penetrated by a tube shaped hollow shaft as a rotary shaft where an optical fiber passes, and which supports rotation of a catheter; a connecting connector which connects the catheter and one side of the hollow shaft including the optical fiber; a holder which fixes the rotary motor; a linear stage which supports one side of the holder in order to pull back the holder for supporting horizontal movement of the catheter; and a lens unit which is positioned between the optical fiber connected to the catheter and an optical fiber connected to a system for providing a light source. Therefore, the ultra-high speed rotational scanning module device for acquiring an image of the inside of a human body, the optical image acquiring system by using the same, and the optical image acquiring method can remove the need of a rotary joint through rotation by applying an optical fiber to a rotary motor in an in-line method, and can acquire an ultra-high speed image by using the ultra-high speed rotary motor with a tube-shaped driving shaft.
Patent KR-20190001252-A (KR)
Inventor: HWANG KWANG IL
IPC: H04W84/04
Filed: 2017-06-27
Abstract: According to an embodiment of the present invention, a method of transmitting a downlink broadcasting message to a plurality of end devices through a long-range wide-area network (LoRaWAN), capable of transmitting broadcasting messages to a plurality of end devices through a LoRaWAN, includes: a step (a) in which one of the end devices periodically transmits a downlink request to a network server as a downlink initiator through a gateway; and a step (b) in which the network server transmits the broadcasting messages by using a second reception window (RX2 Window) of a class A end device slot timing of LoRa protocol used on the LoRaWAN through the gateway.
Patent KR-20190001717-A (KR)
Inventor: SUNG SANG MEE
IPC: C09D109/06
Filed: 2017-06-28
Abstract: The present invention relates to a lane paint composition with improved visibility during rain, comprising: a base material applied to a road; and a glass mixture mixed with the base material. The glass mixture comprises: 10-80 wt% of high refractive glass; 10-80 wt% of middle refractive glass; 5-20 wt% of low refractive glass. Accordingly, light reflected from the glass can be continuously reflected from a driver in the rainy daytime and night as well as the dry daytime and night so that a retro-reflection rate can be significantly increased.
Patent KR-20190002116-A (KR)
Inventor: PARK CHUL JIN
IPC: G02F1/1335
Filed: 2017-06-29
Abstract: Provided is a liquid crystal display apparatus. A viewer-side polarizing plate, a liquid crystal panel, and a light source-side polarizing plate are sequentially laminated. The viewer-side polarizing plate includes a first polarizer and a first protection film formed on a light emitting surface of the first polarizer. The light source-side polarizing plate includes a second polarizer and a second protection film formed on a light incidence surface of the second polarizer. An in-plane phase difference, Re, of each of the first protection film and the second protection film is 350 nm or less at wavelength 550 nm.
Patent KR-20190006617-A (KR)
Inventor: DO SEUNG HYEON
IPC: A63B102/32
Filed: 2017-07-10
Abstract: The present invention pushes a golf club in a target direction so that a swing trajectory can be normally performed, and is for practicing prevention of head-up using a laser pointer. The present invention relates to golf swing practicing equipment which is simple in structure, has little likelihood of failure and is easy to carry. Particularly, the present invention comprises a target having elasticity, a laser pointer for indicating a position of a golf ball, and an indicating lamp that is turned on when the target is hit by the golf club, and thus can adjust the position of the golf ball according to a user′s physical condition or swing.
Patent KR-20190007541-A (KR)
Inventor: HWANG SANG WOO
IPC: B62D5/00
Filed: 2017-07-12
Abstract: The present invention relates to technique to restrict a maximum steering angle of a steering wheel with gear ratio difference between two rotation components rotating along with a column. More specifically, the present invention provides a steering apparatus for a steer-by-wire system to mechanically restrict a maximum steering angle of a steering wheel by restricting rotation of a stopper at a specific steering angle by applying rotating speed difference between two stoppers rotating in the same direction in accordance with rotation of a column.
Patent KR-20180023814-A (KR)
Inventor: LEE JOONG EUI
IPC: B22D41/50
Filed: 2017-07-14
Abstract: The present invention relates to a submerged entry nozzle for metal casting with an improved structure to increase a flow amount of molten steel. The present invention provides a submerged entry nozzle for metal casting, wherein a flow path is vertically formed to supply molten steel to the inside of a mold, and an outlet interconnected to the flow path is formed in a lower portion. Moreover, an inlet to enable molten steel discharged from the outlet to flow into the flow path is formed in an upper portion of the outlet, and upper and lower ends of a side end of the inlet are formed to be inclined upwards.
Patent KR-20190012026-A (KR)
Inventor: HAN SEOK MIN
IPC: H04L29/06
Filed: 2017-07-26
Abstract: The present invention relates to a system and method for login authentication processing. According to the present invention, a control method of a system for login authentication processing comprises the steps of: when a password free login request signal including terminal unique information input by the user through a page provided by an Internet site is received, transmitting a password free login confirmation request signal to a user terminal corresponding to the terminal unique information; and when a user verification is performed according to the password free login confirmation request signal from the user terminal and password free login confirmation result information according to the user verification result is received, transmitting the password free login confirmation result information to the Internet site.
Patent KR-20190018284-A (KR)
Inventor: LEE JIN YI
IPC: G01N27/90
Filed: 2017-08-14
Abstract: Disclosed is an eddy current inspection apparatus for nondestructive inspection. According to the present invention, the eddy current inspection apparatus comprises: a spiral conductive thin film inserted into a specimen which is a target of a nondestructive inspection to apply eddy current to the inner wall of the specimen; a flexible magnetic sensor printed circuit board (PCB) adjacent to the spiral conductive thin film and including a magnetic sensor array for measuring a change of an electromagnetic field in accordance with flaw of the specimen; a transformer to apply current to the spiral conductive thin film; a multiple-frequency AC power supply unit to selectively apply AC power to the transformer by one or more frequencies; an amplification-branching signal processing unit to amplify a signal outputted from the magnetic sensor array and outputting the amplitude and a phase difference of the outputted signal; an AD conversion unit to convert an analog signal into a digital signal in the amplified output signal; and a control module to detect at least one from flaw of the specimen, a flaw position, and a flaw size based on the signal outputted from the flexible magnetic sensor array and the amplification-branching signal processing unit. Accordingly, correctness of the nondestructive inspection is able to be improved.
Patent KR-20190029046-A (KR)
Title: Touch Display Device
Inventor: KIM SOO HWAN
IPC: G02F1/1335
Filed: 2017-09-11
Abstract: According to the present invention, a sensing electrode of a touch display device is not formed in a plurality of block units but is formed in a plurality of bar shapes to reduce the number of touch sensing channels. Accordingly, touch sensing channels of a touch ROIC may be reduced compared to forming a sensing electrode in block units, a SR-IC may be formed by a COF method in the SR-IC is mounted on a flexible circuit film instead of a display panel so that display panel sharing of an AIT model and NON-AIT model display panel may be enabled. Furthermore, configuration of a display touch drive unit may be simplified, and since the touch display device is not time-divisionally driven, memory of a timing controller may be reduced, and manufacturing cost may be reduced.
Patent KR-20190032870-A (KR)
Title: Method for preserving human breast milk from human milk bank based on freeze drying process
Inventor: KANG NAM MI
IPC: A23C9/20
Filed: 2017-09-20
Abstract: The present invention provides a freeze-drying method of breast milk comprising a step of freeze-drying the breast milk and freeze-dried breast milk manufactured thereby. The freeze-drying method of breast milk and the freeze-dried breast milk manufactured thereby of the present invention can be usefully used in a long-term storage method in a field of breast milk related industries.
Patent KR-20190034755-A (KR)
Title: Unmanned control system of small manned helicopter and modifying method thereof
Inventor: LEE MIN WOO
IPC: B64C27/605
Filed: 2017-09-25
Abstract: According to the present invention, a method of reforming an unmanned control system for a small manned helicopter includes: a step (a) of cutting a control rod delivered to a rotational slant board via a mixer (200) through a control rod of transverse-axial, longitudinal-axial, directional, and propelling commands generated from a stick, pedal, and throttle of a cockpit; a step (b) of fixing a transverse-axial operator, a propelling operator, a longitudinal-axial operator, and a directional operator to the airframe with a bracket; and a step (c) of electrically connecting the transverse-axial operator, the propelling operator, the longitudinal-axial operator, and a directional operator to a flight control terminal. Thus, since an electric operating device is located at the front end of the mixer, a connection part receiving power is reduced in comparison to conventional methods, and thus, a power loss is small and a backlash to a final blade of the rotational slant board is able to be minimized.
Patent KR-20180054422-A (KR)
Inventor: WON YOU JIP
IPC: G06F17/30
Filed: 2017-09-25
Abstract: The present invention discloses a method and a device for journaling of a file-based database, which can be applied to a file-based database and can ensure integrity of data by supporting a journaling function while having low performance degradation. According to an embodiment of the present invention, the method for journaling a database by using a replicated database replicating an original database comprises the following steps of: collecting and reflecting a change of the original database by a plurality of applications in the replicated database; mutually switching the original database and the replicated database, and generating a second original database and a second replicated database; and recording completion information which indicates that the change by the plurality of applications is completed, in the second replicated database.
Patent KR-20190036892-A (KR)
Title: Integrated circuit device
Inventor: KIM MUN HYEON
IPC: H01L29/78
Filed: 2017-09-28
Abstract: An integrated circuit device comprises: a base burying insulation film covering a lower sidewall of a pinned active region on a substrate; a device isolation pattern having an upper surface of a level higher than an upper surface of the base burying insulation film; and a gate line covering a channel area of the pinned active region, wherein the gate line includes an upper gate covering an upper portion of the channel area and a lower gate protruding toward the substrate from the upper gate and filling a space between a lower side wall of the channel area and an upper side wall of the device isolation pattern.
Patent KR-20190036920-A (KR)
Title: A lidar device capable of preventing interference between vehicles
Inventor: JEONG JI SEONG
IPC: G01S17/10
Filed: 2017-09-28
Abstract: The present invention relates to a LiDAR apparatus capable of preventing interference between vehicles, which may occur between automatic driving vehicles. According to an embodiment of the present invention, the LiDAR apparatus capable of preventing interference between vehicles comprises: a transmitting unit transmitting pulse waves differently encoded in accordance with a vehicle; a receiving unit receiving pulse waves transmitted from the transmitting unit and reflected by the surface of an object; and a processing unit determining whether the pulse waves received from the receiving unit are the same as the encoded pulse waves transmitted from the transmitting unit, and, if the pulse waves from the receiving unit are determined to be the same as the pulse waves from the transmitting unit, using the pulse waves received from the receiving unit to calculate a distance from the object.
Patent KR-20190040552-A (KR)
Title: Passenger airbag device
Inventor: SHIN SEOK MIN
IPC: B60R21/2338
Filed: 2017-10-11
Abstract: According to the present invention, a passenger airbag device is disclosed. The passenger airbag device comprises: a cushion unit having a first inflator hole unit into which gas flows and an installation hole unit arranged to be spaced from the first inflator hole unit; a tether unit connected to an internal side surface of the cushion unit; a retainer installed in the cushion unit, and provided with a retainer hole unit arranged to face the first inflator unit and a first through hole unit through which the tether unit passes; and a pin puller unit installed in the retainer, protruding to an external side of the cushion unit by passing through the installation hole unit, and connected to the tether unit.
Patent KR-20190042318-A (KR)
Title: Head-up display device
Inventor: BAE YONG WOO
IPC: B60K35/00
Filed: 2017-10-16
Abstract: The present invention relates to a head-up display apparatus. Specifically, according to one embodiment of the present invention, the head-up display apparatus comprises: an image generating device emitting image light for forming a virtual image; a mirror reflecting image light generated from the image generating device; and a combiner providing a first surface opposed to a windshield of a vehicle, and a second surface positioned opposite to the first surface and opposed to an eye box, wherein the image light reflected by the mirror to be incident on the first surface to be refracted and transmitted.