baber/WOPTO huggingface dataset:
Patent KR-20180008198-A (KR)
Inventor: PARK JU YONG
IPC: H01L33/38
Filed: 2016-07-15
Abstract: Provided is an ultraviolet light emitting diode. According to an embodiment of the present invention, the ultraviolet light emitting diode comprises: a substrate; an n-type semiconductor layer positioned on the substrate; a mesa disposed on the n-type semiconductor layer, and including an active layer and a p-type semiconductor layer; an n ohmic contact layer being in contact with the n-type semiconductor layer; a p ohmic contact layer being in contact with the p-type semiconductor layer; an n bump electrically connected to the n ohmic contact layer; and a p bump electrically connected to the p ohmic contact layer. The mesa includes a main branch and a plurality of sub-branches extending from the main branch. The n ohmic contact layer surrounds the mesa, and is interposed between the sub-branches, and the n and p bumps cover upper and side surfaces of the mesa, respectively. Accordingly, light loss is reduced to increase light output, and a forward voltage can be lowered.
Patent KR-20170140047-A (KR)
Inventor: KIM HONG BAE
IPC: A47J36/24
Filed: 2016-07-19
Abstract: According to the present invention, a cooking device having a glass cooking container can enhance safety by increasing a weight of a cooking container when operating the cooking device equipped with a high-speed rotation motor, and allows the glass cooking container and a heating joining plate to be easily assembled, and thus enhances reliability of the product and manufacturing ease.
Patent KR-20180010100-A (KR)
Inventor: OH SEOK WOO
IPC: E21B15/02
Filed: 2016-07-20
Abstract: The present invention relates to a drillship which floats on the sea to drill the seabed, and comprises: a tower enabling a drilling pipe and a riser to descend; and a support structure provided in a lower end of the tower. The support structure is provided in the shape of a box, and is supported by being in surface contact with a hull.
Patent KR-20170013834-A (KR)
Inventor: CHOU WEN SAN
IPC: H02K9/06
Filed: 2016-07-27
Abstract: The present invention relates to a cooling-type motor with an improved structure and, more specifically, to a cooling-type motor with an improved structure, capable of allowing heat not to be easily accumulated inside a motor, as a swirling air current generated when a cooling blade fan mounted on one side of the motor is quickly guided and entering a motor housing to exert a cooling action. A plurality of protruding pieces and wind entrances, directly press-molded into a housing, are formed around an outer circumference of the housing. A circular swirling advance air current generated when the cooling blade fan rotates is directly intercepted by the protruding pieces and enters an inner space of the housing of the motor through the wind entrances to take away the heat generated in the inner space of the housing during driving of the motor, effectively in time. As a result, heat is not easy to be accumulated in the housing of the motor, and maximum power output of the motor may be achieved. Therefore, driving efficiency and service life of the motor may be increased.
Patent KR-20180023442-A (KR)
Inventor: LEE JEONG WOO
IPC: B62K13/00
Filed: 2016-08-26
Abstract: The present invention relates to an air floating bicycle. A conventional bicycle is modified by a combination of attachment and detachment of a water wheel and an air floater, and thus users can enjoy water sports at the coast or at a lake without high costs. Accordingly, a conventional problem in which an existing bicycle cannot be used and a personal has burden to possess the air floating bicycle can be resolved. According to the present invention, a bicycle is floated in water. Two air floaters are detachably coupled with the right and left sides of the bicycle to inject functional air for floating the bicycle in water. A detachable part can be assembled. A part for connecting the air floaters and the bicycle alleviates impact in the left and right sides according to the movement of a handle of the bicycle. The bicycles can also run well in water. A general wheel can be attached to and detached from the bicycle on the ground, and a water wheel can be attached and detached in water. A modeling for increasing a speed is included in water. The air floating bicycle comprises a road bicycle, a water wheel, and an air floater, and is optimized to a human body. A conventional bicycle is modified by a combination of attachment and detachment of a water wheel and an air floater, and thus users can enjoy water sports at the coast or at a lake without high costs. Accordingly, a conventional problem in which an existing bicycle cannot be used and a personal has burden to possess the air floating bicycle can be resolved.
Patent KR-20180028337-A (KR)
Inventor: PARK GI DEOK
IPC: B23K9/32
Filed: 2016-09-08
Abstract: The present invention relates to a construction method for saw welding two base materials, comprising: a step (S10) of enabling two base materials to be butt welded to have a V-shaped groove without a gap; a step (S20) of attaching a backing material on a welding back surface portion; and a step (S30) of saw welding a welding portion, wherein the step (S30) is implemented under conditions of 700-800 A of welding current, 24-28 V of welding voltage, and 54-62 cm/min of the speed of electrode manipulation. Accordingly, one process replacing a V groove combined welding process is used for bonding a subject member such that a construction period of a related process can be remarkably reduced and productivity can be highly improved.
Patent KR-20180031171-A (KR)
Title: Facial mask
Inventor: SHUIHONG ZHAO
IPC: A61Q19/00
Filed: 2016-09-19
Abstract: Provided are a facial mask and a preparation method of the same. The facial mask comprises: 10-20 parts by weight of Angelica dahurica; 10-20 parts by weight of Radix Paeoniae Alba; 10-20 parts by weight of Rhizoma Typhonii; 10-20 parts by weight of Poria cocos; 10-20 parts by weight of common Bletilla tuber; 20-40 parts by weight of white Atractylodes rhizome; 20-40 parts by weight of coix seed; 10-20 parts by weight of French chalk; 10-20 parts by weight of zinc oxide; and 5-10 parts by weight of Bolus alba. Benefits of the present invention include that the Chinese herbal medicine materials may interact with each other to create a synergistic effect, blood circulation in the face may be promoted, and waste matters and toxic gases may be absorbed.
Patent KR-20180031254-A (KR)
Inventor: CHOI HAN YOUNG
IPC: C09J133/10
Filed: 2016-09-19
Abstract: The present invention provides an optically clear adhesive composition, an optically clear adhesive film comprising the optically clear adhesive composition, and a flat panel display device. An objective of the present invention is to provide an optically clear adhesive composition which is capable of sufficiently satisfying folding properties, moist heat resistance, heat resistance and adhesion required in a flexible display device. The optically clear adhesive composition of the present invention comprises a photocurable (meth)acrylate copolymer and a photopolymerization initiator, wherein the photocurable (meth)acrylate copolymer includes 95 to 99.9 wt% of a hydroxyl group-containing acrylic copolymer and 0.1 to 5 wt% of an isocyanate group-containing (meth)acrylate-based monomer with respect to the total weight of constituent units included in the copolymer, the hydroxyl group-containing acrylic copolymer and the isocyanate group-containing (meth)acrylate-based monomer have a urethane bond formed therein, the hydroxyl group-containing acrylic copolymer includes 50 to 95 wt% of an acrylate monomer with a caprolactone-based structure having a glass transition temperature (Tg) of -45 to -60°C and 5 to 50 wt% of a hydroxyl group-containing alkyl acrylate monomer with respect to the total weight of monomers included in the copolymer, and the hydroxyl group-containing acrylic copolymer has a weight average molecular weight of 200,000 to 1,000,000.
Patent KR-20180033873-A (KR)
Inventor: YOON YOUNG GUL
IPC: G06Q10/10
Filed: 2016-09-26
Abstract: The present invention relates to a method for providing a chatting service and a program stored in a medium for executing the same. The present invention provides the method for providing a chatting service for delivering an answer content in response to a question corresponding to a preset question emoticon to a chatting counterpart if a user of a terminal touches the preset question emotion received from the chatting counterpart, and the program stored in a medium for executing the same. Accordingly, the present invention can reduce the inconvenience of an emoticon search.
Patent KR-20180034870-A (KR)
Inventor: YANG HAE SEOCK
IPC: B26D1/40
Filed: 2016-09-28
Abstract: The present invention relates to a cutter for cutting. More specifically, the present invention relates to a multi-blade cutter, which can divide a unit hair assembly into a small size when manufacturing a bundle of brushes for cleaning. The multi-blade cutter comprises: a main body of which the rear surface has a plurality of partition walls at equal intervals; a plurality of blades individually located on each of the left surface and the right surface of the partition walls so as to enable a blade unit to protrude more than the lower surface of the main body; and a plurality of fixing arms coupled to the lower surface of the main body, and inserted between the partition walls to fix the blades.
Patent KR-20180038813-A (KR)
Inventor: PARK JUN BUM
IPC: G06F9/38
Filed: 2016-10-07
Abstract: A master storage device can autonomously generate a command by using a submission queue and a completion queue included in the master storage device, and/or data stored in a data buffer, and can issue the command to a peer storage device. The peer storage device can issue a completion signal for the command to the master storage device. The master storage device receiving the completion signal from the peer storage device can autonomously process the completion signal.
Patent KR-20180039505-A (KR)
Inventor: HYUN BYUNG KYU
IPC: C08K5/13
Filed: 2016-10-10
Abstract: The present invention relates to a polyoxymethylene resin composition, which comprises, on the basis of the total weight of the composition, 85 to 98 wt% of polyoxymethylene, 1 to 10 wt% of a copolymer of an olefinic polymer and a vinyl-based polymer, 0.1 to 3 wt% of a fatty acid alkaline earth metal salt and 0.01 to 2 wt% of a metal salt phosphate compound, and further, to molded parts prepared from the polyoxymethylene resin composition. The present invention aims to provide the polyoxymethylene resin composition, which reduces formaldehyde generation during a manufacturing process by having excellent abrasion-resistant properties and excellent thermal stability compared to existing polyoxymethylene.
Patent KR-20180043505-A (KR)
Inventor: JU JAE SEON
IPC: C09D5/22
Filed: 2016-10-20
Abstract: According to the present invention, the purpose of the present invention is to provide a fishing rod for a gap between stones. Introduced water is discharged by forming a discharging hole on a grip part. A concave surface is formed at the inside of the grip part on which a rod is closely placed when the rod is inserted, so a plurality of rods having different diameters can be easily withdrawn and inserted. To achieve the purpose, the fishing rod for a gap between stones comprises: a grip part; a plurality of rod parts installed at the front end of the grip part and having different diameters for withdrawal and insertion; and a fishing line having a fishing hook fixed at the front end of the rod parts. The grip part includes a gripping grip and a fixing tap combined to the grip. A hollow connector is installed between the grip and the fixing tap, and has a discharging hole to discharge water introduced from the rod parts.
Patent KR-20180044689-A (KR)
Inventor: CHOI JE EUN
IPC: G08B21/18
Filed: 2016-10-24
Abstract: The present invention discloses a buoy having an emergency evacuation function. The buoy having an emergency evacuation function according to one embodiment of the present invention comprises: a main body perforated at a lower end central portion; a wire fixed to the sea bottom at one end thereof, and connected to the main body at the other end thereof; a buoyancy body mounted to a lower portion of the main body and generating a buoyancy; a wave-height meter mounted in an upper portion of the main body and measuring a wave-height; a housing for protecting the wave-height meter from an exterior impact; and a top cap coupled to an upper portion of the housing.
Patent KR-20170072121-A (KR)
Inventor: PAUL S ANDRY
IPC: H01M10/04
Filed: 2016-10-26
Abstract: 실시 예들은 마이크로배터리들을 평가하는 방법들 및 제품들을 포함한다. 상기 마이크로 배터리는 캐소드 층과 상기 캐소드 층으로부터 물리적으로 분리된 애노드 층과, 그리고 상기 애노드 층 및 상기 캐소드 층과 접촉하는 전해질 층을 포함한다. 상기 마이크로 배터리는 또한 상기 전해질 층과 물리적으로 접촉하는 적어도 하나의 보조 전극을 포함하고, 상기 보조 전극은 적어도 하나의 금속 코팅과 적어도 하나의 비-도전성 필름을 포함하며, 상기 적어도 하나의 금속 코팅은 상기 캐소드 및 상기 애노드로부터 물리적으로 분리된다.
Patent KR-20180046273-A (KR)
Inventor: LEE DONG HYUN
IPC: F21V8/00
Filed: 2016-10-27
Abstract: According to one embodiment of the present invention, a lighting device comprises: a light guide member extending from one side to the other side; and a light emitting element disposed on one side of the light guide member. The light guide member includes a plurality of scattering particles therein. Concentrations of the scattering particles at one side and the other side of the light guide member are higher than the concentrations of the scattering particles at an intermediate point. The intermediate point is placed at a half of the entire length of the light guide member.
Patent KR-20170051333-A (KR)
Inventor: KASHIYAMA MASAHITO
IPC: B01D35/30
Filed: 2016-10-28
Abstract: The filter connecting device is connected with a filter and comprises a plurality of joint members connected to a plurality of connection ports of the filter. The filter connecting device has an arrangement converting unit converting the arrangement of the plurality of joint members between a first arrangement and a second arrangement.
Patent KR-20180047136-A (KR)
Inventor: LEE HYUN JOONG
IPC: G01R31/12
Filed: 2016-10-31
Abstract: According to an embodiment of the present invention, an apparatus for predicting a life time of a surge arrester which can accurately predict the remaining life time of a surge arrester comprises: an illuminance sensor unit for measuring an external illuminance level; an acoustic sensor unit for measuring an external acoustic level; and a signal analysis unit for determining whether a surge arrester operates by using the illuminance level and the acoustic level.
Patent KR-20180055557-A (KR)
Inventor: LEE SEOK MOO
IPC: E04G9/02
Filed: 2016-11-17
Abstract: Provided is a cast panel. The present invention can greatly improve lateral strength while minimizing weight increase of the cast panel and secondly, the size of the cast panel can be adjusted. The cast panel comprises: a main plate; a side plate coupled to a side of the main plate and configured to have a double plate structure having at least a hollow portion thereof; and a plurality of reinforcing bars engaging between rear and side plates of the main plate.
Patent KR-20180061986-A (KR)
Inventor: CHANG MYUNG CHUL
IPC: C25D17/00
Filed: 2016-11-30
Abstract: The present invention relates to an apparatus for preparing an anatase sol. According to the present invention, a reaction solution containing a TiOCl_2 aqueous solution is made by a TiCl_4 solution in a first container being moved to a first reactor and reacting with water and the reaction solution containing the TiOCl_2 aqueous solution being moved to the first region of the second reactor to undergo ion exchange with water for an anatase sol to be prepared. With the present invention, it is possible to produce an anatase sol containing single particles with an average size of 10 nm or less in a short time through a simple process. Therefore, it is possible to reduce preparation costs and is suitable for mass production. In addition, the present invention facilitates anatase sol preparation by separately preparing a region in which liquid titanium tetrachloride (TiCl_4) is reacted with water and an ion separation membrane separation region and it is possible to more easily control the size of the particles contained in the anatase sol.
Patent KR-20180062027-A (KR)
Inventor: SUNWOO YE RIM
IPC: D04H1/4374
Filed: 2016-11-30
Abstract: The present invention relates to a 2-layer nonwoven sheet of moisturizing function and water repellent function. A moisturizing function nonwoven layer and a water repellent function nonwoven layer are laminated in the 2-layer nonwoven sheet. According to the present invention, the moisturizing function nonwoven layer is composed of hydrophilic polyester resin fiber and uses an ingredient of dicarbonic acid as terephthalic acid and the ingredient of diol among hard segments as 1,4-Butanediol. Polyol which is a soft segment is polyethylene glycol (PEG). The molecular weight of the polyol is 2000-5000 and is formed in 30-70 wt% in comparison with hydrophilic polyester resin. The water repellent function nonwoven layer is composed of water repellent polyester resin fiber and uses the ingredient of the dicarbonic acid as the terephthalic acid and the ingredient of the diol among the hard segments as the 1,4-Butanediol. The polyol which is the soft segment is PEG or poly tetra methylene glycol (PTMG). The molecular weight of the PEG is 100-1000 and is formed in 5-50 wt% in comparison with the water repellent polyester resin. The molecular weight of the PTMG is 100-3000 and is formed in 30-70 wt% in comparison with the water repellent polyester resin.
Patent KR-20180063947-A (KR)
Inventor: CHO MIN HEE
IPC: H01L27/108
Filed: 2016-12-02
Abstract: According to an embodiment of the present invention, a semiconductor memory device having improved electrical characteristics comprises: a substrate including an active region; word lines crossing the active region in a first direction; a bit line crossing in a second direction intersecting the first direction on the active region of the word lines; a bit line node contact disposed between the bit line and the active region; and a storage node contact disposed on each end of the active region. At least one of the bit line node contact and the storage node contact includes silicon germanium.
Patent KR-20180063991-A (KR)
Inventor: LEE DONG GEUN
IPC: B08B3/12
Filed: 2016-12-04
Abstract: The present invention relates to an ultrasonic makeup brush automatic cleaning device which comprises: a grip-type fixing table capable of mounting a plurality of various makeup brushes; an ultrasonic vibrator for cleaning; a separable partition divided into a plurality of sections; a device for adjusting the vertical height of the fixing table; a device for adjusting the rotation of the fixing table; an ultraviolet light-emitting device (LED) for sterilizing the makeup brush; a fan for drying the makeup brush; and a controller controlling the components above. It is possible to automatically and sanitarily clean and dry the plurality of used makeup brushes.
Patent KR-20180064792-A (KR)
Inventor: KIM YOON KYUNG
IPC: E04B1/76
Filed: 2016-12-06
Abstract: According to one embodiment of the present invention, a method for producing an insulation sheet comprises the following steps: laminating a base sheet released from a base roll unit and an insulation material sheet released from an insulation roll unit, by means of a lamination roller unit positioned on a moving path of the base sheet and the insulation material sheet; and, after the lamination of the base sheet and the insulation material sheet, heating the insulation material sheet, forming patterns, and then finally winding the same on a roll. According to one embodiment of the present invention, it is possible to selectively form various patterns and to flexibly produce insulation sheets for various patterns.
Patent KR-20180066522-A (KR)
Inventor: YIM SO YEON
IPC: G06Q20/32
Filed: 2016-12-09
Abstract: The present invention relates to a mobile terminal and a control method thereof which can solve vulnerability of security in mobile payment with a simpler method by differentially providing card information related to a registered card according to a posture of the mobile terminal when a payment function is executed in the mobile terminal. To this end, the mobile terminal comprises: a body; a display provided on a front surface of the body; a posture sensor for sensing a posture of the body or a change in the posture; a memory for storing the card information to execute the payment function; and a control unit for displaying first card information on a display unit in a first direction, and displaying second card information in which at least a part of the first card information is encrypted on the display unit in a second direction while differentially recognizing a direction facing the display as the first and second directions through the posture sensor when a payment application is executed.
Patent KR-20180067932-A (KR)
Inventor: SON YOUNG GWAN
IPC: A23L3/3454
Filed: 2016-12-13
Abstract: The vinegar with high acidity for sterilization of raw vegetables of the present invention is liquid vinegar with high acidity, which is obtained by mixing 30-90 wt% of brewed vinegar with 10-20% acidity, 1-6 wt% of a table salt, 1-15 wt% of an organic acidulant and 1-70 wt% of refined water, and which has the initial acidity of 8-25 wt% and the salinity of 1-6 wt%. When using the vinegar with high acidity for the sterilization of raw vegetables, a sterilizing effect is remarkably excellent.
Patent KR-20180076892-A (KR)
Inventor: KAL JIN HA
IPC: H01L51/44
Filed: 2016-12-28
Abstract: The present invention relates to an organic solar cell module with an integrated reflection unit structure to simultaneously improve visibility and photovoltaic power generation efficiency, and a building integrated photovoltaic (BIPV) module having the same. The organic solar cell module with an integrated reflection unit structure comprises: a substrate film; an organic solar cell unit formed as a stripe pattern extended in one direction on the substrate film; and a reflection unit formed as a stripe pattern extended in the same direction as the remaining region which does not form the organic solar cell unit on the substrate film.
Patent KR-20180078088-A (KR)
Inventor: LEE JUNG HO
IPC: C09D131/04
Filed: 2016-12-29
Abstract: The present invention relates to a wrapping sheet having a coated surface formed on the surface of the wrapping sheet made of corrugated cardboard or other paper materials so as to prevent the surface of the wrapping sheet from being damaged when various invoices, labels or the like are attached to or detached from the same. In order to achieve the objectives of the present invention, the present invention comprises, as a principal constituent element, a coated surface (5) formed on a wrapping sheet made of a paper material so as to attach a labeling sheet, wherein the coated surface (5) is a coated surface formed by coating the same with a vinyl acetate resin adhesive, the coated surface (5) is formed by coating the same with a coating liquid containing a mixture of vinyl acetate resin and alcohol, The coated surface (5) is formed by coating the same with a coating liquid containing a mixture of vinyl acetate resin and water, The coated surface (5) is coated with a solution containing 10-30 wt% of vinyl acetate resin and 70-90 wt% of alcohol, the coated surface (5) is formed by applying a vinyl acetate resin adhesive thereto by a rubber roller (3) with a Flexo printer, the wrapping sheet is one of a packing box and a packing bag made of paper, and the wrapping sheet has a marking portion (8) formed in advance for indicating a position for forming the coating surface (5).