baber/WOPTO huggingface dataset:
Patent KR-20180114412-A (KR)
Inventor: KIM WON TAE
IPC: H01M4/505
Filed: 2017-04-10
Abstract: The present invention relates to: a positive electrode active material for a secondary battery which includes a lithium composite metal oxide represented by chemical formula 3: Li_x′[Ni_aCo_bMn_c]O_2, and a surface treatment layer containing cobalt-lithium composite particles attached to the surface thereof; a production method of the positive electrode active material; and a positive electrode and a secondary battery comprising the same. (In the chemical formula 3, 0.6 <= a < 1, 0 < b <= 0.3, 0 < c <= 0.3, a + b + c = 1, 0.95 <= x′ <= 1.05)
Patent KR-20180116017-A (KR)
Inventor: CHOI YONG SIK
IPC: B60N2/80
Filed: 2017-04-14
Abstract: The present invention relates to a heating and cooling apparatus detachably mounted in a headrest of a vehicle seat, in which the heating and cooling apparatus is mounted in the headrest of the vehicle seat such that a head and a neck part of a passenger can be cooled or warmed. Therefore, the passenger is able to feel comfort, and the heating and cooling apparatus can be used at the outside of the vehicle as a temporary heater or a cooling device at the outside. In the heating and cooling device detachably mounted in the headrest of a vehicle seat, an insertion hole is formed in a horizontal direction of the headrest, and a heating and cooling device is mounted to be pulled in and out from the insertion hole such that the headrest can be heated up to a predetermined temperature, or cooling wind can be penetrated through a plurality of micropores provided in the headrest.
Patent KR-20180116022-A (KR)
Inventor: KIM WON YOUNG
IPC: A47J27/00
Filed: 2017-04-14
Abstract: Provided is an electric cooker, which aims to improve cooking quality and use convenience provided to enable cooking in a pressure state and a non-pressure state inside an inner pot, wherein the electric cooker comprises: a body provided with the inner pot containing food; a cover coupled to an upper portion of the body and having a plurality of penetrating portions; a pressure switching means provided in one of the penetrating portions, and selectively opened and closed for discharging inner pot internal steam; and a pressure corresponding operating means provided in another penetrating portion except the one provided with the pressure switching means, and selectively opened and closed in accordance with the pressure inside the inner pot in a pressure cooking mode in which the pressure switching means is closed.
Patent KR-20180117754-A (KR)
Inventor: KIM DONG JIN
IPC: B60W30/08
Filed: 2017-04-19
Abstract: Disclosed is an apparatus for controlling autonomous driving of a vehicle. The apparatus comprises: a rear vehicle information collecting unit collecting rear vehicle information on the rear vehicle; a vehicle information collecting unit collecting vehicle information on a vehicle; a camera module photographing the rear portion of the vehicle; a driving environment information generating unit generating driving environment information by using the rear vehicle information, the vehicle information, the images collected from the rear vehicle information collecting unit, the vehicle information collecting unit, and the camera module; a weight detecting unit detecting the weight of the vehicle; and a vehicle control unit controlling a driving module in accordance with the driving environment information caused by the driving environment information generating unit and the weight of the vehicle detected by the weight detecting unit.
Patent KR-20180124522-A (KR)
Title: An alien substance removal apparatus in pipe
Inventor: HEO MAN HYUN
IPC: C21B7/00
Filed: 2017-05-12
Abstract: According to an embodiment of the present invention, provided is an apparatus for removing foreign substances in a pipe. The apparatus comprises: a transfer pipe connected to an inlet pipe through which dust is introduced; a rotating body rotating in the transfer pipe; a driving unit for rotating the rotating body; and a dust removing unit connected to the rotating body to remove the dust in the transfer pipe. The dust removing unit is connected to the rotating body so as to remove the dust in the transfer pipe by a centrifugal force due to rotation of the rotating body.
Patent KR-20180124551-A (KR)
Title: Method and apparatus of managing smart stadium services based on a user proximity local data
Inventor: YOO HYUN KYUNG
IPC: H04L12/66
Filed: 2017-05-12
Abstract: A smart stadium service operating system is provided. The system includes a sensor unit for detecting an environmental element of a stadium facility, a sensor gateway for transmitting and receiving sensor data detected from the sensor unit, at least one communication device installed in a predetermined area of the stadium facility, and a smart stadium service operating server for checking a congestion degree based on information of a user terminal connected through the communication device, checking an area in which the user terminal is located, controlling the entry of the user terminal, and transmitting environmental information of the stadium facility to the user terminal by using the sensor data received from the sensor gateway. Accordingly, the present invention can efficiently process the operation of the stadium facility.
Patent KR-20180126810-A (KR)
Title: Blankmask, Photomask and method for fabricating of the same
Inventor: NAM KEE SOO
IPC: G03F7/09
Filed: 2017-05-18
Abstract: The present invention relates to a blank mask which has a light shielding film and a hard film on a transparent substrate. The light shielding film is formed by using a silicon target which does not include transition metal, and more specifically, is formed as a multilayer film which includes a shielding film, a transmittance controlling layer, and a reflection preventing film, a reflectivity controlling layer. Thus, the light shielding film has optical density of 2.50 or more, reflectivity of 40% or less, and a thickness of 60 nm or less with respect to light with a wavelength of 193 nm. Therefore, the light shielding film has excellent chemical resistance to chemical washing and light exposure resistance to ArF exposure light. In particular, for photolithography for forming a high precision pattern by using exposure light with a wavelength of 193 nm, the photomask including the light shielding film can transfer an excellent high precision pattern.
Patent KR-20180130726-A (KR)
Inventor: LEE SANG JU
IPC: B60R11/00
Filed: 2017-05-30
Abstract: The present invention relates to a stopper device of a glove box for a vehicle. Conventionally, since it takes a long time to fasten or separate a stopper which is fastened to the glove box to attach and detach the glove box, there has been a problem that workability is reduced. Therefore, according to the present invention, the stopper device of the glove box for the vehicle includes: a stopper (100) in which a shaft (130) for a hinge pin is formed on a rear surface of a knob (120) provided with a handle (110), and a latching part (140) having a diameter larger than a diameter of the shaft (130) is formed on an outer peripheral surface of the shaft (130) at a predetermined interval on the rear surface of the knob (120); a glove box (200) in which a first fitting hole (211) having a diameter allowing the latching part (140) with a large diameter to pass through the first fitting hole (211) and a second fitting hole (212) having a small diameter allowing only the shaft (130) to be inserted into the second fitting hole (212) are formed on both side walls (210) of a housing so as to communicate with each other; and a fixing part (220) provided on a rear surface of the both side walls (210) of the glove box (200) about the second fitting hole (212), and formed at one side thereof with an opening to allow the shaft (130) moving in the first fitting hole (211) to be fitted to the opening so as to elastically hold upper and lower ends of the latching part (140). According to the present invention, when the stopper (100) for attaching and detaching the glove box (200) is pushed or pulled in a sliding scheme, the glove box (200) is attached to and detached from a crush pad (300), so that the glove box (200)is rapidly and easily attached and detached.
Patent KR-20180131694-A (KR)
Inventor: KIM OUI WOUNG
IPC: B01D39/08
Filed: 2017-05-31
Abstract: One aspect of the present invention relates to a dust collecting system, and more specifically, to a dust collecting system capable of efficiently collecting large-volume low concentration dust generated in a facility for processing grain, such as a rice processing plant, a dry storage facility and the like. According to an embodiment of the present invention, provided is the dust collecting system in which dust collecting is performed before large dust reaches a filter cloth, thereby improving a dust collecting effect.
Patent KR-20180131144-A (KR)
Inventor: SUNG JOON KYUNG
IPC: G06Q30/02
Filed: 2017-05-31
Abstract: Disclosed are a reward-based advertisement receiving method and an intermediary method. According to an embodiment, the reward-based advertisement receiving method comprises the steps of: receiving and providing an advertisement list from an advertisement intermediary device; selecting an advertisement to be received from a customer from an advertisement list; transmitting customer selection information to the advertisement intermediary device and receiving the advertisement selected by the customer from the advertisement intermediary device; processing the received advertisement by the customer and transmitting the advertisement processing information to the advertisement intermediary device; distributing the advertisement′s profits to the customer as reward points available in the advertising store are acquired as a reward for the advertisement processing.
Patent KR-20180133162-A (KR)
Title: STRUCTURE FOR ASSEMBLING OF MODULAR ROBOTICS SYSTEM BASED ON IoT
Inventor: SHIN JAE KWANG
IPC: B25J9/08
Filed: 2017-06-05
Abstract: The present invention relates to an assembling structure for a modular robotics system based on IoT, which comprises: a plurality protruding units arrange to protrude at a constant system on at least one surface of a polyhedral block; a plurality of cylindrical units having a groove to be coupled in correspondence with the protruding units of the polyhedral block; and a connection block in which an edge containing the cylindrical units therein is formed on both edges. A coupling pin is more provided to the connection block, and a pin insertion hole into which the coupling pin is inserted is more formed on a surface on which a protruding portion of the polyhedral block. The coupling pin is formed with a separable coupling pin, and a handle unit is more formed in the connection block with a coupling structure. Therefore, a coupling force is improved, and can be easily separated.
Patent KR-20180135264-A (KR)
Inventor: NOH HOON DONG
IPC: H04L27/26
Filed: 2017-06-12
Abstract: Provided is a frame structure capable of improving the extension performance of a coverage of a massive machine type communication (mMTC) apparatus in a multi-user support environment. To this end, the present disclosure provides a method for supporting communication of two or more apparatuses which comprises the steps of: arranging two or more repetition symbols in each subframe on each of the two or more apparatuses; arranging a blank orthogonal frequency division multiplex (OFDM) resource element (RE) on each of the two or more apparatuses at different positions within each subframe; and performing downlink transmission through each subframe in which the blank OFDM RE and the repetition symbols are arranged.
Patent KR-20170141142-A (KR)
Inventor: MARTIN NETZER
IPC: B23K20/12
Filed: 2017-06-14
Abstract: The present invention relates to a valve seat (12) comprising: a valve seat (16) including a valve opening (16) defining an opening axis (A), and a first sealing surface (13) extending around the valve opening (16) to define a first sealing plane (ES); and a valve disk (11) having a second sealing surface (14) corresponding to the first sealing surface (13). According to the present invention, it is possible to adjust the airtightness of the valve opening and to improve the control function of a flow passing through the opening.
Patent KR-20190005017-A (KR)
Title: Integrated circuit
Inventor: DO HYUNG ROK
IPC: G11C7/06
Filed: 2017-07-05
Abstract: According to an embodiment of the present invention, an integrated circuit is capable of decreasing offset distribution of an amplifier circuit and controlling a median value of the offset. The integrated circuit includes: an amplifier circuit including a first inverter and a second inverter in order to amplify a voltage difference between a first line and a second line; a replica amplifier circuit including a first replica inverter of which an input end and an output end are connected to a second replica line wherein the first replica inverter copies the first inverter, and a second replica inverter of which an input end and an output end are connected to a first replica line wherein the second replica inverter copies the second inverter; and a current control circuit controlling the amount of a current sourced to the replica amplifier circuit and an amount of a current sunk from the replica amplifier circuit by comparing an average voltage level of the first replica line and the second replica line with a target voltage level of the first replica line and the second replica line.
Patent KR-20190005567-A (KR)
Inventor: JUNG DONG HO
IPC: B25B11/02
Filed: 2017-07-07
Abstract: A pipe assembling jig according to an embodiment of the present invention comprises: an upper flange surrounding the outer diameter of a first object; a lower flange arranged to be spaced from the upper flange so as to surround the outer diameter of a second object which is arranged to be spaced from the first object; and an adjusting unit connecting the upper flange and the lower flange to be spaced from each other. The adjusting unit adjusts the separated distance between the upper flange and the lower flange in a vertical direction which accords to the separated direction thereof, or arrays the upper flange and the lower flange in the horizontal direction which intersects the vertical direction.
Patent KR-20190008457-A (KR)
Title: Rising and falling type Lighting lamp
Inventor: JEONG YEON JIN
IPC: F21S8/06
Filed: 2017-07-13
Abstract: The present invention relates to a vertical lifting type lighting apparatus which is installed at a high position and moves up or down for maintenance. More specifically, the vertical lifting type lighting apparatus adjusts the rising and falling of a lighting unit (5) hanged from a support wire (12) by winding or releasing the support wire (12) connected to a first wire drum (11) axially mounted on a motor shaft of a driving motor (M) fixedly installed on a wall of an upper portion of a ceiling, has a wire drum (21) and a second wire drum (31), which are elastically rotated by the spring operation, axially mounted on the ceiling, and has a power line (22) for supplying power to the lighting unit (5) and a braking wire (32) for supporting the lighting unit, connected to each other, to adjust the length of the power line (22) and the braking wire (32) by automatically winding or unwinding the same in accordance with the rising or falling of the lighting unit (5). The vertical lifting type lighting apparatus appropriately adjust the power line and the braking wire in accordance with the rising and falling of the lighting unit to be used, and prevents the falling of the lighting unit by prohibiting the braking wire from being unwound by an emergency locking unit in the event of a falling accident of the lighting unit, thereby obtaining excellent use safety.
Patent KR-20190013222-A (KR)
Inventor: PARK HYEON SANG
IPC: E02B7/06
Filed: 2017-08-01
Abstract: Provided are a curved permeable debris barrier capable of realizing a purification function and securing structural stability, and a construction method thereof. According to the present invention, the curved permeable debris barrier comprises a main dam, a middle part, and a drain pan arranged from an upstream to a lower structure in a flowing direction. The main dam comprises: a base part constructed on a bottom by concrete; a semi-water contact part constructed on one side of the base part disposed on the downstream by upwardly stacking stone in a curved shape from the middle part in a dray masonry type; a water contact part disposed on the other side of the base part placed on the upstream and including field stone stacked with pores by being constructed in the dry masonry type; a filling part to be filled with filling stones between the semi-water contact part and the water contact part; a crown plate part formed on the filling part by concrete; a plurality of semi-water contact supports deposited on the semi-water contact part along a curved shape by concrete, connected to a plurality of middle beams of the middle part, and spaced apart from each other; and a plurality of water contact supports deposited on the water contact part by concrete and spaced apart from each other. To surround the semi-water contact part, the water contact part, and the filling part for structural stability of the main dam, the base part, the middle beam, the semi-water contact support, the water contact support, and the crown plate part are installed in integrated concrete structures connected to each other.
Patent KR-20190014914-A (KR)
Inventor: JUNG KYUNG YOUNG
IPC: G01S19/27
Filed: 2017-08-04
Abstract: The present invention relates to a method for modeling an earth atmospheric radio wave channel using a ray tracing technique comprising the steps of: modeling a characteristic of a radio wave of the troposphere and stratosphere; and modeling a characteristic of a radio wave of the ionosphere by using the finite difference time-domain method with input of data from an electric field passing through the troposphere and stratosphere. According to the present invention, a ground signal location can be more precisely derived by considering a radio wave environment by dividing the atmosphere.
Patent KR-20190016325-A (KR)
Inventor: LEE SANG PIL
IPC: H01L51/52
Filed: 2017-08-08
Abstract: The present invention relates to an adhesive film for an organic electronic device and to an encapsulation member for an organic electronic device comprising the same, and more specifically, to an adhesive film for an organic electronic device, which removes and blocks defect-causative materials such as moisture, impurities and the like to prevent the materials from approaching an organic electronic device, and has excellent moisture resistance and heat resistance while causing no interlayer peeling phenomenon which can occur when moisture is removed, and to an encapsulation member for an organic electronic device comprising the same.
Patent KR-20190017376-A (KR)
Inventor: CHANG JUN WON
IPC: G02F1/1335
Filed: 2017-08-11
Abstract: The present invention relates to a polarizing plate, a polarizing plate set, and a liquid crystal display device. The polarizing plate or the polarizing plate set of the present invention can provide a planar switching mode liquid crystal display device which has excellent optical characteristics such as light leakage characteristics at a viewing angle and is able to exhibit a desired luminous field. The polarizing plate set comprises an upper polarizing plate including a first polarizing element and a first protection film stacked on one surface of the first polarizing element, and a lower polarizing plate including a second polarizing element and a second protection film stacked on one surface of the second polarizing element.
Patent KR-20180020907-A (KR)
Inventor: HARUMOTO MASAHIKO
IPC: G03F7/20
Filed: 2017-08-17
Abstract: A heating plate is accommodated within a chamber. A substrate formed with a directed self-assembly (DSA) film is maintained at an upper location of the heating plate while gas containing solvents exists in the chamber. Accordingly, neutralization at a temperature at which microphase separation is not occurring is realized. Then, the substrate is maintained on the top surface of the hating plate while the gas containing solvents exists in the chamber. Thus, heat treatment on the DSA film of the substrate is implemented.
Patent KR-20190022064-A (KR)
Inventor: LEE NAM JIN
IPC: B60N2/80
Filed: 2017-08-25
Abstract: The present invention relates to a neck pillow used by being installed in a safety seat of a vehicle and, more specifically, relates to a neck pillow for a safety seat, which is supported to be fitted to a neck size of a different body shape or growing children while being freely varied, and further, can safely protect a head and a neck in case of a collision.
Patent KR-20190025278-A (KR)
Inventor: LEE NA KYOUNG
IPC: H04M1/02
Filed: 2017-09-01
Abstract: According to an embodiment of the present invention, provided is an electronic cover which comprises: a light-transmitting first electrode layer; a light-transmitting second electrode layer disposed below the first electrode layer; a liquid crystal layer disposed between the first electrode layer and the second electrode layer, and including liquid crystal being responsive to an electric field generated when electric power is supplied to the first electrode layer and the second electrode layer; a color layer disposed below the second electrode layer, and including a light-transmitting color material; and a reflective layer disposed below the color layer, and including a light reflective material. Various other embodiments are possible.
Patent KR-20180002550-A (KR)
Inventor: KIM DAE HYEONG
IPC: G01N27/14
Filed: 2017-09-01
Abstract: A biosensing device is provided. The biosensing device comprises: a support layer; spacers arranged on both sides of the support layer; a biosensor arranged on the support layer between the spacers; and a cover layer arranged on the spacers to be spaced from the biosensor. The biosensor can include a glucose sensor, and a sweat absorbing gap is defined to absorb sweat in the front of the biosensing device by the support layer, the spacers, and the cover layer.
Patent KR-20170106635-A (KR)
Title: Device for fixing body for flexible cable
Inventor: JUN SANG KYOO
IPC: B60R16/02
Filed: 2017-09-13
Abstract: The present invention provides a device for fixing a body for a flexible cable capable of reducing or removing a noise generated when a joint block hits the body. The disclosed device for fixing a body for a flexible cable comprises: the joint block supporting and branching the flexible cable in multiple directions; a slide connection part detachably coupled to the joint block; and an installing part fixing or separating the slide connection part to or from the body.