baber/WOPTO huggingface dataset:
Patent KR-20190010965-A (KR)
Inventor: KIM JUNG WAN
IPC: F16H1/06
Filed: 2017-07-24
Abstract: The present invention relates to a reducer having a built-in differential locking device, and more specifically, to a reducer having a built-in differential locking device, capable of preventing an increase in volume and weight due to the differential locking device. The reducer includes: a plurality of reduction gears that receive power to increase torque while reducing rotational speed, a first gear that rotates by receiving rotational force from the reduction gears, in which a through hole is formed at the center of the first gear and receiving portions are formed on both sides of the first gear along the through hole; output gears provided at the receiving portions on both sides of the first gear; a plurality of second gear groups inserted into the first gear to freely rotate while being held in contact with the output gear; a braking pad coupled to one of the output gears; and a differential control unit for suppressing rotation of the brake pad. The second gear group includes: a second-first gear which is formed with gear threads from a 2/3 point of a rotation shaft to one end such that one end of the gear thread makes contact with the output gear disposed at one side of the first gear; and a second-second gear which is formed with gear threads from a 2/3 point of a rotation shaft to the other end such that the other end of the gear thread makes contact with the output gear disposed at the other side of the first gear. The second-first gear and the second-second gear constituting the second gear group are arranged such that gear threads formed at central portions of the respective rotation shaft externally make contact with each other.
Patent KR-20190012418-A (KR)
Inventor: KIM CHUL
IPC: G01S7/481
Filed: 2017-07-27
Abstract: The present invention provides a lens driving apparatus capable of implementing a wide field of view (FOV) while reducing a size of a lens, a light outputting module and light detection and range (LiDAR). According to an aspect of the present invention, the lens driving apparatus comprises: a lens unit including a first lens unit and a second lens unit arranged on an upper side of the first lens unit; and an actuator moving the second lens unit. The actuator includes: a base on which a first coil is arranged; a first housing which is coupled to the second lens unit and of which a first magnet is arranged to be opposite to the first coil; and a first driving substrate arranged on an upper side of the first housing and electrically connected to the first coil. A plurality of first housing magnets is arranged on the first housing to be faced from each other, and a plurality of first housing sensors is provided in the first driving substrate to be opposite to the first housing magnet.
Patent KR-20190013129-A (KR)
Inventor: KIM SO HEE
IPC: A61B5/0402
Filed: 2017-07-31
Abstract: The present invention relates to a biometric signal measurement apparatus having a trap unit for measuring a biometric signal of a micro animal and a measurement method of a biometric signal of a micro animal using the same. More specifically, the present invention provides the biometric signal measurement apparatus having a trap unit for measuring a biometric signal of a micro animal, which can quickly measure a biometric signal of a plurality of micro animals while maintaining a life of the micro animals, and the measurement method of a biometric signal of the micro animal using the same. The biometric signal measurement apparatus having a trap unit for measuring a biometric signal of a micro animal comprises: a trap unit having a trap channel fixing a micro animal; and a lifting unit inserting an electrode unit to the micro animal fixed in the trap unit and measuring a biometric signal. The biometric signal measurement apparatus having the trap unit for measuring the biometric signal of the micro animal has the trap channel of which a shape is to fix a head portion of the micro animal inserted into the trap unit.
Patent KR-20190013195-A (KR)
Inventor: CHOI IM SOON
IPC: A01K1/035
Filed: 2017-08-01
Abstract: The present invention relates to a pet fence implemented so that fences are coupled by insertion when one fence is assembled to another fence and are not separated when coupled. The fence comprises: a coupling protrusion portion formed on one side of one fence and adapted to be inserted and coupled when one fence is assembled to the other fence; a coupling hole portion formed on one side of the other fence and adapted to receive and couple the coupling protrusion portion; and a separation preventing portion formed at a lower end of the coupling protrusion portion to prevent the coupling protrusion portion from being detached from the coupling hole when the coupling protrusion is coupled to the coupling hole.
Patent KR-20190015891-A (KR)
Inventor: KIM TAE HO
IPC: B60T17/22
Filed: 2017-08-07
Abstract: The present invention relates to a sensor fault detection method using a single-edge nibble transmission (SENT) protocol, which comprises the following steps of: a) outputting at least one of detection signals (P1, P2) as a fault signal, and checking whether output of the fault signal is continued more than predetermined time; b) calculating difference between the detection signals (P1, P2) when the detection signals (P1, P2) are all normal detection signals, and checking whether the difference is more than a predetermined value, and the difference more than the predetermined value is continued more than predetermined time; and c) outputting diagnosis information along with a sensor fault signal when the output of the fault signal is continued more than the predetermined time in the (a) step, or the difference more than the predetermined value is continued more than the predetermined time in the (b) step.
Patent KR-20190016722-A (KR)
Inventor: KIM TAE JUNG
IPC: H04N7/01
Filed: 2017-08-09
Abstract: A method for restoring an image is disclosed. According to an embodiment of the present invention, the method for restoring an image comprises the steps of: obtaining images for the same object by using a plurality of different channels; identifying a noise image including a noise among multi-spectrum images; determining reference images necessary for restoring the noise image among the multi-spectrum images; determining a noise region of the noise image by using a relation between the noise image and the reference images; and restoring the detected noise image by using a pixel of the reference images.
Patent KR-20190016869-A (KR)
Inventor: LEE CHANG KUN
IPC: G02B26/08
Filed: 2017-08-09
Abstract: An optical window system comprises: a path switching member which changes a path of light of a first image facing a first direction to face a second direction, and is semi-transparent with respect to light incident in the second direction; and a focusing member which focuses the light of the first image whose path has been changed by the path switching member to an observer position. An angle θ(tan^-1(t/W)) defined by a length (W) in the first direction and a length (t) in a second direction of a space occupied by the path switching member is less than a value of 45°, thereby reducing the thickness of the system and providing a wide viewing angle.
Patent KR-20190019410-A (KR)
Inventor: CHANG KWAN HO
IPC: C08L83/04
Filed: 2017-08-17
Abstract: The present invention relates to a thermosetting silicone-based resin composition and an adhesive film manufactured by using the same. The thermosetting silicone-based resin composition comprises: at least one silicone-based resin comprising a first silicone-based resin represented by chemical formula 1: (R^1_3SiO_1/2)_a(SiO_4/2)_b(HO_1/2)_c(R^2_2HSiO_1/2)_d; at least one rubber component comprising a first linear silicone rubber represented by chemical formula 2: (R^3_2R^4SiO_1/2)(R^5_2SiO_2/2)_e(R^6R^7SiO_2/2)_f(R^8_2R^9SiO_1/2); an organohydrogenpolysiloxane crosslinking agent; and a hydrosilylation catalyst, wherein the total weight of the silicone-based resin based on the total weight of the rubber component and the organohydrogenpolysiloxane crosslinking agent, is in the range of more than 0 to less than or equal to 0.9 times. The thermosetting silicone-based resin composition according to an embodiment of the present invention has excellent durability and photo-transparency by comprising the first silicone-based resin represented by the chemical formula 1.
Patent KR-20180028918-A (KR)
IPC: H01L21/02
Filed: 2017-08-24
Abstract: An object of the present invention is to provide a wafer processing method capable of suppressing the occurrence of deformation while ensuring a wide area where a device is formed. A method of processing a wafer whose surface has a device region where a plurality of devices are formed and an outer peripheral region surrounding the device region, includes a grinding step of grinding a back surface corresponding to the device region of the wafer with a grinding wheel having a diameter smaller than that of the wafer and forming a first part corresponding to the device region and a second part surrounding the first part and protruding to the back surface thicker than the first part. In the grinding step, the grinding wheel and the wafer are relatively moved so that the back surface of the first part and the inner surface of the second part form an angle larger than 45 degrees and smaller than 75 degrees.
Patent KR-20190024310-A (KR)
Inventor: LEE MAN HEE
IPC: G01N11/16
Filed: 2017-08-31
Abstract: The present invention provides a device for measuring viscosity of a minute volume liquid to accurately measure a viscosity coefficient while avoiding an influence of surface tension of a liquid at a nanoliter level. To achieve this, according to the present invention, the device for measuring viscosity of a minute volume liquid to measure viscosity of a liquid at a nanoliter amount comprises: a base; a substrate portion disposed on the base and horizontally transportable; a supply portion for spraying a minute liquid onto an upper end of the substrate portion; an exciter disposed in the base and vertically transportable; and a processor for calculating viscosity of a minute liquid using characteristics of the response of the exciter while exciting the exciter.
Patent KR-20190025214-A (KR)
Inventor: PARK HEUNG SIK
IPC: E03D11/18
Filed: 2017-09-01
Abstract: The present invention relates to a toilet seat having a moving type drain pipe and, more specifically, relates to a toilet seat having a moving type drain pipe, wherein a drain pipe can be separated from or coupled to a body of the toilet seat to easily remove various foreign substances inserted into the drain-pipe or clogged to be easily maintained and conveniently assembled. To achieve this, the toilet seat integrally comprises a drain pipe detachably connected to an outlet pipe and a wastewater pipe, and comprises a rotating body rotated by a rotating shaft to enable the drain pipe to be left or moved to a position for a coupling.
Patent KR-20190025407-A (KR)
Inventor: PARK HWA PYEONG
IPC: B63B35/70
Filed: 2017-09-01
Abstract: The present invention relates to a barge, which is capable of being propelled integrally with a tug boat by a combination of the tug boat, including: a hull; a tug combination unit which is provided at a back end of the hull and into which the front of the tug boat is inserted; and a fluid spraying unit provided at a front end on an inner side surface of the tug combination unit to spray fluid downward and lowering a flow of fluid flowing toward the tug boat.
Patent KR-20190027072-A (KR)
Inventor: PAK SUNG IL
IPC: B29C70/46
Filed: 2017-09-06
Abstract: The present invention relates to a method for manufacturing a safety footboard of a special motor vehicle, which can easily transport and install a safety footboard as the safety footboard is light and can easily prevent the safety footboard from being damaged due to external impact as the safety footboard has excellent durability. The method for manufacturing a safety footboard of a special motor vehicle includes a reinforcing fiber impregnation step, a forming step, and a cooling step.
Patent KR-20190028945-A (KR)
Title: Primer coating composition
Inventor: PARK EUN HYE
IPC: C09D163/00
Filed: 2017-09-11
Abstract: The present invention relates to an integrated primer coating composition for high corrosion resistant pre-coated metal (PCM). Specifically, the present invention provides a primer coating composition with excellent adhesion which can be applied to a primer layer regardless of a coating component of a topcoat layer while realizing excellent corrosion resistance and chemical resistance by mixing at least two polyester resins and quenchers which have different molecular weights.
Patent KR-20190029333-A (KR)
Title: Drug Support Body For Removal Of Oral Odor
Inventor: JUNG JIN GON
IPC: A61C19/06
Filed: 2017-09-12
Abstract: The present invention provides a drug attached structure for removal of oral odor, which comprises: a substrate unit including a first substrate extending lengthwise and a second substrate connected to the first substrate; a drug unit positioned on the first substrate and containing oral odor removal drug; and a curving guide formed in the substrate unit and inducing the substrate unit to be curved. In addition, the drug attached structure for removal of oral odor includes: a substrate unit extending lengthwise and having first and second surfaces facing each other; a drug unit formed on the first surface and containing oral odor removal drug; and a curving guide inducing the substrate unit to be curved. On the border of the curving guide, the substrate unit is divided into a first substrate and a second substrate each of which contains the first surface and the second surface, and the curving guide gets the substrate unit to be curved such that the second substrate gets curved toward the second surface of the first substrate. The present invention can remove the oral odor generated from the tongue within an oral cavity.
Patent KR-20190030032-A (KR)
Title: Manufacturing method of semiconductor device using plasma etching apparatus
Inventor: LEE JUN SOO
IPC: H01L21/683
Filed: 2017-09-13
Abstract: The present invention provides a manufacturing method of a semiconductor device using a plasma etching device having an alignment chamber and a process chamber. The manufacturing method of a semiconductor device comprises: a step of loading a wafer into an alignment chamber of a plasma etching device; a step of changing a reference point of the wafer by rotating the wafer mounted in the alignment chamber in correspondence with a plurality of heating zones provided in an electrostatic chuck of the process chamber; a step of transferring the wafer rotated in the alignment chamber onto the electrostatic chuck of the process chamber; and a step of plasma-etching the wafer mounted on the electrostatic chuck in the process chamber.
Patent KR-20190033880-A (KR)
Title: Swash plate type compressor
Inventor: GONG SEONG GYU
IPC: F04B39/00
Filed: 2017-09-22
Abstract: The present invention relates to a swash plate type compressor. To this end, the swash plate type compressor comprises: a cylinder block (100); a front housing (200) coupled to a front portion of the cylinder block (100) and having a crank chamber (250); a rear housing (300) coupled to a rear portion of the cylinder block (100) and having a suction chamber (310) and a discharge chamber (330); a driving shaft (230) rotationally installed at the center of the front housing (200); a rotor (400) mounted on the driving shaft (230) and integrally rotated; and a lace (500) adhering to a front surface of the rotor (400) in a state of being inserted into the driving shaft (230) and coming in line contact with an inner side of the front housing (200).
Patent KR-20190038189-A (KR)
Title: Image forming apparatus and operating method for the same
Inventor: LEE HYEON SEUNG
IPC: G06F21/31
Filed: 2017-09-29
Abstract: An image forming apparatus may comprise: a memory storing one or more applications; a user interface device displaying a first execution screen of a first application logged in with an ID of a first user among the one or more applications and receiving a first input capturing the first execution screen; and a processor comparing a security level of the first execution screen set based on data displayed on the first execution screen and a security level set in an ID of a first user, determining whether the first execution screen has an authority to capture the first execution screen with the ID of the first user, and controlling the capture of the first execution screen according to the first input based on the authority of the ID of the first user.
Patent KR-20190049966-A (KR)
Inventor: BAEK JONG JUN
IPC: H01L51/52
Filed: 2017-10-30
Abstract: An organic light emitting display device can comprise: a substrate; a semiconductor element disposed on the substrate; a lower electrode disposed on the semiconductor element; a light emitting layer disposed on the lower electrode; an upper electrode disposed on the light emitting layer; a reflection blocking layer disposed on the upper electrode; and a thin film encapsulation layer disposed on the reflection blocking layer. Accordingly, an external light reflection of metal patterns included in the organic light emitting display device can be relatively reduced as the organic light emitting display device includes the reflection blocking layer.
Patent KR-20190052400-A (KR)
Inventor: SAAD ARSLAN
IPC: H02M3/07
Filed: 2017-11-08
Abstract: The present invention relates to a method for charging a converter including a switched capacitor array and an apparatus thereof. In a converter which is used for driving a load having a short driving period, and a long slip period, the present invention divides a capacitor included in a capacitor array into a plurality of split capacitors, gradually controls series connection and parallel connection between the split capacitors, and gradually charges the split capacitors, thereby dramatically increasing charging efficiency.
Patent KR-20180054475-A (KR)
Inventor: DOWDING PETER JOHN
IPC: C11D1/02
Filed: 2017-11-13
Abstract: Disclosed is a metal-containing detergent which is suitable to be used as a concentrate type lubricating additive in oil. An alkaline metal-containing substance is maintained as a dispersing solution or solution in the oil by a Gemini surfactant system. The Gemini surfactant system includes dual combined-unsaturated carboxylic acid having 8-30 carbon atoms or is able to be derived therefrom or has been derived therefrom. Dual combination(s) of the dual combined-unsaturated carboxylic acid are functionalized to accompany polar group(s) across the dual combination(s) or on the dual combination(s). Carboxylic acid group(s) of the dual combined-unsaturated carboxylic acid are functionalized to become an amide or ester group accompanying at least one alkyl group including 4-20 carbon atoms.
Patent KR-20190055475-A (KR)
Title: Method and apparatus for scheduling service area in drone network environment
Inventor: LEE TAE JIN
IPC: H04W84/00
Filed: 2017-11-15
Abstract: The present invention relates to a service area scheduling method in a drone network environment, and an apparatus thereof. More specifically, the service area scheduling method performed by a drone comprises the steps of: when a service area of the drone is to be divided into a plurality of partial areas, calculating a processing rate in each of the partial areas while changing a variable for determining the number of partial areas within a maximum value of the variable, and determining the variable which maximizes the calculated processing rate as an optimal value; dividing the service area into the plurality of partial areas according to the determined optimal value and scheduling a service providing period of the divided service area; and communicating with a terminal located in the service area according to the scheduled service providing period.
Patent KR-20190056686-A (KR)
Inventor: PARK YOON SIK
IPC: B63B45/04
Filed: 2017-11-17
Abstract: Disclosed is a container ship. The container ship of the present invention includes: a deck house provided on a bow portion; a plurality of mast head lights provided on the bow portion and a stern portion; and a plurality of side mast head lights provided from a bow to a stern on at least one of the portside and the starboard of a hull to guide the same so as to identify a length of the hull with the naked eye.
Patent KR-20190059770-A (KR)
Inventor: LEE CHAE WOOL
IPC: A45D33/00
Filed: 2017-11-23
Abstract: The present invention relates to cosmetics. The purpose of the present invention is to solve a troublesomeness of taking out a cosmetic pouch from a bag and a problem of having a difficulty in separately using an oil paper and a powder. That is, a mobile phone case for oil removal of the present invention includes: a rectangular oil paper case which is provided in a lower portion of a mobile phone case to contain the oil paper; a circular powder case which is provided in an upper portion of the mobile phone case to contain the powder; and a button which is provided in a right portion of the powder case to simply open the powder case. Therefore, the mobile phone case for oil removal according to the present invention has an effect of simply removing oil of the face and head.
Patent KR-20190060491-A (KR)
Title: Anti-inflammatory composition comprising nano-sized graphene oxide
Inventor: KYUNG SUN KANG
IPC: A61K8/19
Filed: 2017-11-24
Abstract: The present invention relates to an anti-inflammatory composition comprising nano-sized graphene oxide as an active component. Specifically, the present invention relates to: a pharmaceutical composition for preventing or treating inflammatory diseases containing the composition; a cosmetic composition or a feed composition for preventing or alleviating inflammatory diseases; and a method for treating inflammatory diseases comprising a step of administering the composition to a subject in need thereof.
Patent KR-20190062833-A (KR)
Title: Method of the sprout barley mixture tea increased content of antioxidant or active ingredient of Anti-diabetic with eliminating the unpleasant odor of sprout barley, powder of silkworm and leaves of Cudrania tricuspidata
Inventor: KIM YOUNG HOON
IPC: A23F3/18
Filed: 2017-11-29
Abstract: The present invention relates to a method for preparing mixed tea of a sprout barley, silkworm powder, and a native mulberry leaf having the increased content of antioxidant or blood glucose dropping components, removed with the smell of a sprout barley, and an unpleasant smell of silkworm powder and a native mulberry leaf. The method of the present invention comprises the steps of: collecting a supernatant part by centrifuging (3,000 rpm) sprout barley powder; collecting a supernatant part by mixing and centrifuging (3,000rpm) silkworm powder; and collecting the final supernatants to calculate the concentration thereof, and preparing a mixed tea.
Patent KR-20190050264-A (KR)
Inventor: KIM JAE YEOL
IPC: G06Q40/02
Filed: 2017-11-30
Abstract: According to an embodiment of the present invention, a loan management system using point of sale (POS) comprises: a loan approval processing unit for processing a loan approval for a loan application and providing a loan to a loan applicator when the loan approval is normally processed; and a risk management unit for setting a predetermined amount among a card payment amount by a card settlement and approval process as collateral for the loan when the card settlement and approval process is normally completed in a POS terminal installed in a shop of the loan applicator.