baber/WOPTO huggingface dataset:
Patent KR-20180048412-A (KR)
Inventor: BERGMANN LARISSA
IPC: C09K11/06
Filed: 2017-11-01
Abstract: The present invention relates to an organic molecule, especially for use in optoelectronic components. According to the present invention, the organic molecule contains a first chemical unit having a structure of formula I and a second chemical unit having a structure of formula II, wherein the first chemical unit is joined to the second chemical unit via a single bond and the following definitions are applied: V is an attachment point of the single bond between the first chemical unit of formula I and a chemical unit, or selected from the group consisting of R^2 and CN; V is H or an attachment point of the single bond between the first chemical unit of formula I and a chemical unit; T and W are each an attachment point of the single bond between the first chemical unit and the second chemical unit, or selected from the group consisting of R^2 and CN; and X and Y are each selected from the group consisting of R^2 and CN.
Patent KR-20190049168-A (KR)
Inventor: LEE SEUNG JIN
IPC: A63B47/00
Filed: 2017-11-01
Abstract: A ball collecting apparatus and a method for controlling the same are disclosed. Specifically, a ball collecting apparatus and a method for controlling the same are disclosed, wherein the ball collecting apparatus comprises: a ball collecting unit (100); and a rotating plate (200) rotationally coupled to the inside of a rear surface (130) of the ball collecting unit (100) and having a plurality of ball insertion holes (210) formed therein. A hard ball jamming prevention member (230) protrudes from a front surface of the rotating plate (200) and is rotated integrally with the rotating plate (200). The jamming problem which may occur in a process of inserting the ball into a hole of the rotating plate can be prevented.
Patent KR-20190050181-A (KR)
Inventor: CHOI SANG CHEL
IPC: B01D53/00
Filed: 2017-11-02
Abstract: The present invention provides an organic waste gas thermal decomposition apparatus. The apparatus comprises: a suction fan (4) for sucking organic waste gas, which is polluted gas, and sending the gas to a polluted gas passage (3); a waste gas rotation angle adjusting device (16) installed on an outlet side of the suction fan (4); a heating cylinder (2) heated by a heater (6) and heating the waste gas flowing from the suction fan (4); and a thermal decomposition catalyst structure (7) provided on an outlet side of a mixed combustion chamber (9) of the heating cylinder (2). The suction fan (4) has a waste gas preheating device on an inlet side thereof. The present invention can economically thermally decompose organic waste gas such as waste gas which emits odor while minimizing energy consumption.
Patent KR-20190051414-A (KR)
Inventor: JEONG SEONG HUN
IPC: B21D17/02
Filed: 2017-11-07
Abstract: The present invention relates to an induction heating plate which has a support of a predetermined height provided on a base plate bottom surface of a magnetic material having a predetermined thickness and area in order to heat cooking equipment in a magnetic induction heating method in a state of putting the cooking equipment on the upper part of an induction range. The present invention: presses and forms a steel plate selected among a CR steel plate, an HR steel plate, or an SPCC steel plate having a thickness of 1.5-3 mm according to the required exterior of a base plate; forms supports in at least three parts at a predetermined angle range along the bottom edge of the corresponding base plate; forms a base plate to protrude convexly downwards at the length of 2-6 mm through a spot molding by an embossing press method; and provides a nitrogen-cured coating layer of Fe4N or Fe2-3N on the surface of the base plate through nitriding heat treatment. More specifically, the induction heating plate for an induction range and a manufacturing method thereof are able to: provide an induction heating plate with excellent strength, durability, and corrosion resistance even when only using a steel plate material which has a very low price and excellent induction heating performance by an induction range; and minimize a heat conduction phenomenon through an induction range and the weight of an induction heating plate and the failure of the induction range caused by the same by molding the support in a method in which the base plate protrudes convexly downwards.
Patent KR-20190052246-A (KR)
Inventor: OH JUNG KEUN
IPC: A61L2/26
Filed: 2017-11-08
Abstract: The present invention proposes a multifunctional electrostatic touch pen ensuring health of a user when an electronic product including a touch screen is used by discharging water, a cleansing agent, or disinfectant capable of removing foreign matters or colon bacillus on a touch screen to a surface of a touch screen when a touch pen is used in addition to a unique function of the electrostatic touch pen. The multifunctional electrostatic touch pen comprises: a cartridge; a body; a nip bar holder; a nip bar; a first lid; and a second lid.
Patent KR-20190052810-A (KR)
Title: Impact absorber using waste fiber
Inventor: LEE BYOUNG CHUN
IPC: F16F7/00
Filed: 2017-11-09
Abstract: According to the present invention, an impact absorber using waste fiber comprises: a body wound from the inside to the outside along a circumference to have a surface in a state of rolling waste fiber in the shape of a straw rope; and a connector connecting wound neighboring portions of the body. According to the present invention, remnants of waste fiber remaining after cutting a banner or a cloth can be utilized for an industrial cushion material by being wound along a circumference to have a set area in a state of being processed in the shape of a string through a process of twisting a straw rope.
Patent KR-20180068850-A (KR)
Inventor: HWANG IN CHUL
IPC: G06F3/16
Filed: 2017-11-13
Abstract: The present invention relates to an artificial intelligence system using a machine learning algorithm such as deep learning and an application thereof. More specifically, provided are an electronic apparatus, a method for providing a guide, and a non-transitory computer-readable recording medium. According to an embodiment of the present invention, the electronic apparatus comprises: an input unit which receives user input; a display which displays a guide; and a processor which determines whether an operation, corresponding to the received user input, can be performed, performs the operation, corresponding to the received user input, if the operation is determined to be able to be performed, determines a candidate operation, related to the received user input, and controls the display to provide a guide for providing the determined candidate operation if the operation is determined to be unable to be performed.
Patent KR-20190054518-A (KR)
Inventor: PARK JIN SOOK
IPC: C09B61/00
Filed: 2017-11-13
Abstract: A novel microorganism according to the present invention can mass produce natural pigments, especially red natural pigments, as a secondary metabolite in an easy manner, and exhibits high efficiency. The natural pigments produced by the method can be effectively used in various industrial fields such as fiber, food industry, cosmetics, medicines, animal feed additives, and the like.
Patent KR-20190054563-A (KR)
Title: Transparent organic light emitting display panel and transparent organic light emitting display apparatus using the same
Inventor: MIN GU KANG
IPC: H01L27/32
Filed: 2017-11-14
Abstract: The present invention provides a transparent organic light emitting display panel and a transparent organic light emitting device using the same, in which an auxiliary electrode formed of a transparent electrode is formed on the same layer with an anode. To this end, the transparent organic light emitting display panel according to the present invention comprises: a substrate divided into pixel areas provided with pixels and transmission areas transmitting external light; driving transistors provided at each of the pixels; a flat film covering the driving transistors; anodes provided on the flat film and connected to the driving transistors provided at each of the pixels; light emitting layers provided at each of the anodes; a cathode covering the light emitting layers; and the auxiliary electrode including a first auxiliary electrode layer formed of a first transparent electrode, provided in the transmission areas, provided on the flat film and connected to the cathode via a first contact hole formed on a bank provided on the flat film. The present invention can reduce an area where light is shielded, thereby being capable of enhancing the transmission ratio of the transparent organic light emitting display panel.
Patent KR-20190054784-A (KR)
Title: Secondary
Inventor: HAN WON CHULL
IPC: H01M50/131
Filed: 2017-11-14
Abstract: The present invention relates to a secondary battery capable of increasing thermal conductivity of an external material to increase safety. According to an embodiment of the present invention, the secondary battery comprises: an electrode assembly; and an external material accommodating the electrode assembly and made of a metal layer and a non-metal layer formed on a surface of the metal layer. A thickness of the metal layer is 50 to 70% of a full-thickness of the external material.
Patent KR-20190055903-A (KR)
Title: Seat-back frame for vehicle and manufacturing method thereof
Inventor: DONG GWAN KIM
IPC: B60N2/68
Filed: 2017-11-16
Abstract: An embodiment of the present invention provides a fabric integrated seat-back frame for a vehicle comprises: a fabric; and a fabric integrated composite material made of a thermoplastic fiber reinforced composite material bonded to one side of the fabric. The present invention provides a method for manufacturing the fabric integrated seat-back for the vehicle, which can skip post processing like coating and fabric wrapping as the seat-back frame maintains rigidness and strength like a steel frame, is light and is formed to be integrated with the fabric, can skip a board additionally bonded to the seat-back as the fabric is integrally formed to slim the fabric integrated seat-back frame for the vehicle, and can laminate the fabric and the thermoplastic fiber reinforced composite material via a simple process to simply manufacture the seat-back frame using the laminated fabric integrated composite material.
Patent KR-20190057183-A (KR)
Inventor: PARK SE HYUK
IPC: G09G3/32
Filed: 2017-11-17
Abstract: The present invention relates to a display device. According to the present invention, the display device comprises: a driving power line; a first switching device which includes a first electrode, a second electrode, and a first gate electrode, which are connected to the driving power line; a second switching device which includes a third electrode connected to the first gate electrode, a second gate electrode connected to a scanning line, and a fourth electrode connected to a data line; a third switching device which includes a fifth electrode connected to the second electrode, and a third gate electrode and a sixth electrode which are connected to a first light emission control line; a fourth switching device which includes a seventh electrode connected to the second electrode and a fourth gate electrode and an eighth electrode which are connected to a second light emission control line; a fifth switching device which includes a ninth electrode connected to the second electrode, a fifth gate electrode connected to a sensing control line, and a tenth electrode connected to a sensing voltage line; a first light-emitting diode which includes a first device electrode connected to the sixth electrode and a second device electrode connected to the eighth electrode; a second light-emitting diode which includes a third device electrode connected to the eighth electrode and a fourth device electrode connected to the sixth electrode; and a first switch which selectively connects a common power line to the sixth electrode or the eighth electrode. The first light-emitting diode has a different polarity from that of the second light-emitting diode. The present invention aims to provide a display device which is able to minimize a decrease in the display quality in accordance with erroneous alignment of the polarities of light-emitting diodes.
Patent KR-20190061117-A (KR)
Title: Hot air cold wind electric carpet
Inventor: CHO SEONG WAN
IPC: H05B3/20
Filed: 2017-11-27
Abstract: The present invention provides a hot-air and cold-air electric mat which can be used regardless of four-season weather. In a home without an air conditioner, the hot-air and cold-air electric mat can be used to stay the home cool during the hot summer. Moreover, phytoncide scent for removing house dust mites or various germs parasitic on blankets and pillows can be provided to make a pleasant environment.
Patent KR-20190061493-A (KR)
Title: Bolt mold device
Inventor: PARK BYOUNG HAK
IPC: B30B15/02
Filed: 2017-11-28
Abstract: Provided is a mold device comprising a mold having a molding space, a mold frame for supporting the mold, and a fastening part to which the mold and the mold frame are fastened. The fastening part consists of keys formed on one of the mold and the mold frame, and a key groove formed on the remaining one of the mold and the mold frame and inserted with the keys. Accordingly, an assembly process is simple, and an assembly tolerance of the mold and the mold frame is minimized such that precision of a product manufactured by the mold can be improved.
Patent KR-20190066740-A (KR)
Title: A linear vibration motor comprising two or more kinds of elastic bodies
Inventor: KIM NAM SOCK
IPC: H02K33/02
Filed: 2017-12-06
Abstract: The present invention relates to a linear vibration motor including two or more kinds of elastic bodies and, more specifically, to a linear vibration motor which is provided at the inside of a vibration motor having the same volume as two or more elastic bodies or springs to increase a vibration force in the same frequency region, and provide a structure of increasing the vibration force in a high-frequency resonant frequency. In addition, the linear vibration motor including two or more kinds of elastic bodies comprises a case, a bracket, a coil, a coil yoke, a first elastic body, a plate-type weight body yoke, a magnet, a weight body, a second elastic body, and a flexible printed circuit board (FPCB).
Patent KR-20190066794-A (KR)
Title: Shower head with flexible connecting hose
Inventor: LIM DO SONG
IPC: F16L11/00
Filed: 2017-12-06
Abstract: The present invention relates to a shower head and a connection hose and, specifically, to a shower head and a connection hose (hereinafter referred to as a flexible shower), which use a flexible pipe to be possible to freely control an angle and a height. According to the present invention, a flexible shower comprises: a shower head (101) in which water is sprayed; a hose (102) connected to a valve; and a connection member (103) between a shower tap and the hose.
Patent KR-20180069708-A (KR)
Inventor: HAYASHI SHIGEYUKI
IPC: G05D7/06
Filed: 2017-12-11
Abstract: Provided is a flow rate control apparatus which enables high speed response particularly in a transient response state where a target flow rate increases. The flow rate control apparatus includes: a valve provided with a position sensor to measure an opening degree and disposed in a flow channel (L) in which a fluid flows; a flow rate sensor disposed upstream of the valve and provided with a restrictor; a first pressure sensor disposed downstream of the restrictor and disposed upstream of the valve; a second pressure sensor disposed downstream of the valve (2); a characteristic map memory section to store a characteristic map indicating a relationship among at least the opening degree of the valve (2), differential pressure before and after the valve, and a flow rate of a fluid flowing in the flow channel; and a valve control section to control the valve so that the flow rate of the fluid, flowing in the flow channel, reaches an accepted target flow rate.
Patent KR-20190071879-A (KR)
Title: Umbrella extending sideways according to pole tilt
Inventor: CHOI SEOK WON
IPC: A45B19/06
Filed: 2017-12-15
Abstract: The present invention relates to an umbrella capable of being extended sideways by a pole tilt including: a pole which is connected to umbrella cloth in an upper part and is connected to an umbrella handle in a lower part; a first umbrella cloth which is installed to be able to extended and retracted in a semicircular shape around the upper part of the pole; an auxiliary umbrella cloth which is arranged to face the top part around the pole and is installed to be connected to the umbrella cloth of the top part; and a support member which is formed so that the auxiliary umbrella cloth is connected to the first umbrella cloth and the auxiliary umbrella cloth slides down from the first umbrella cloth when tilting the pole in a certain direction. A conventional umbrella has a problem of wetting bottoms and shoes since the umbrella cannot block rain even if tilting the umbrella when rain falls in a wind direction as the amount of preventable rain is fixed depending on the size of the umbrella. Thus, the umbrella of the present invention is efficient to block more rain by being expanded in the direction of wind and attaching an auxiliary umbrella membrane to the end of the umbrella.
Patent KR-20190074066-A (KR)
Title: Light emitting device
Inventor: LEE DONG GUN
IPC: H01L33/10
Filed: 2017-12-19
Abstract: The present invention provides a semiconductor light emitting device with increased light extraction efficiency. According to an embodiment of the present invention, the semiconductor light emitting device comprises: a first light emitting unit including a first semiconductor laminate and a first lower distributed Bragg reflective layer and a first upper distributed Bragg reflective layer which are disposed above and below the first semiconductor laminate; a second light emitting unit including a second semiconductor laminate and a second lower distributed Bragg reflective layer and a second upper distributed Bragg reflective layer which are disposed above and below the second semiconductor laminate; a third light emitting unit including a third semiconductor laminate and a third lower distributed Bragg reflective layer and a third upper distributed Bragg reflective layer which are disposed above and below the third semiconductor laminate; a first connection insulation layer arranged between the first light emitting unit and the second light emitting unit; and a second connection insulation layer arranged between the second light emitting unit and the third light emitting unit.
Patent KR-20190074386-A (KR)
Title: pump power code joint Leakage prevention means
Inventor: CHOI YONG JU
IPC: F04D13/06
Filed: 2017-12-20
Abstract: The present invention relates to a pump power code joint leakage prevention means wherein a synthetic rubber power code of which an upper portion is covered with a bushing cover having hole is coupled to the center of a pump casing. Moreover, powder is inserted and charged into a gap between the holes of the pump casing into which the power code is inserted. The cap of the holes of the casing into which the pump power code is coupled can be filled with powder. Therefore, leakage through a cable of the power code is prevented, thereby preventing a leakage current which can be a cause of death of from an accident.
Patent KR-20190074903-A (KR)
Title: Joint purchase service method and system
Inventor: PARK JAE WOO
IPC: G06Q30/02
Filed: 2017-12-20
Abstract: A group buying service system according to the present invention has a seller, who intends to sell a group buying product or service through group buying, set a group buying policy for the product or service when registering the product or service, wherein the group includes setting at least one step depending on sales volumes and setting a supply price depending on the sales volumes at each of the steps and a compensation policy and free gifts for buyers at previous steps. According to the present invention, buyers can be supplied with goods or services soon after group buying starts and sellers can maximize profits by selling through the group buying even if a final goal is reached because sales start in small quantities.
Patent KR-20180003505-A (KR)
Inventor: CHOI WOO JIN
IPC: H01C1/142
Filed: 2017-12-26
Abstract: According to an embodiment of the present invention, a resistance element comprises: a base substrate; a first resistance layer; a second resistance layer; first and second terminals; and a third terminal. The first resistance layer is arranged on a first surface of the base substrate. The second resistance layer is arranged on a second surface which faces the first surface of the base substrate, and includes a resistance value which is different from the first resistance layer. The first terminal is connected to the first resistance layer. The second terminal is separated from the first terminal in a longitudinal direction of the base substrate, and is connected to the second resistance layer. The third terminal is extended to an edge of the base substrate in a width direction of the base substrate on one side of the base substrate toward a circuit substrate when mounted, is arranged between the first terminal and the second terminal, is commonly connected to the first and second resistance layers, and covers a partial area of the first and second resistance layers. The present invention can provide the resistance element with an improved anti-surge feature.
Patent KR-20190062094-A (KR)
Title: Watch type terminal
Inventor: CHANG MINKYOUNG
IPC: G04C17/00
Filed: 2017-12-29
Abstract: Disclosed is a watch type terminal capable of quickly securing visibility of information displayed on a screen. According to one embodiment of the present invention, the watch type terminal comprises: a body; an analog watch unit coupled to the body and including a plurality of hands representing time; a touch screen disposed adjacent to the analog watch unit and including a hole section penetrating a central shaft supporting the rotation of the hands therethrough; a user input unit disposed on a side surface of the body and including a plurality of keys; and a control unit displaying first screen information on the touch screen. When a preset input fixed to one of the keys is applied to one of the keys, the control unit controls the touch screen to move the first screen information in one direction to output at least a part of the first screen while avoiding the hole section and controls the touch screen to display a section, which exceeds a boundary of the first screen information, in accordance with the movement of the first screen information.