baber/WOPTO huggingface dataset:
Patent KR-20170131238-A (KR)
Title: Laminated glass comprising a functional film
Inventor: KELLER UWE
IPC: B32B27/30
Filed: 2017-05-16
Abstract: The present invention relates to laminated glass comprising: at least one film A containing polyvinyl acetal PA and at least one random plasticizer WA; at least one film B containing polyvinyl acetal PB and at least one plasticizer WA; and a polymer film C comprising two interlayered glass sheets. The film A includes less than 16 wt% of plasticizer WA. The film B includes at least 16 wt% of plasticizer WB. The film C includes polyamide, polyethylene terephthalate (PET), polybutylene terephthalate (PBT), polyvinyl alcohol (PVA), poly lactacid (PLA), cellulose acetate, or ionomer. The film C is located between the film A and the film B.
Patent KR-20180128191-A (KR)
Inventor: JEONG HYO JIN
IPC: B60T13/74
Filed: 2017-05-23
Abstract: Disclosed are an electronic brake system and a control method thereof, capable of generating a braking force in response to an electrical signal and detecting a leakage occurring in a hydraulic circuit and effectively braking the same. The electronic brake system includes: a reservoir in which oil is stored; a master cylinder connected to the reservoir and discharging oil according to a pedal effort of a brake pedal; a hydraulic pressure supply apparatus which is operated by an electrical signal corresponding to the pedal effort to generate a hydraulic pressure; a hydraulic control unit configured to be separated into a first hydraulic circuit and a second hydraulic circuit so as to transmit the hydraulic pressure discharged from the hydraulic pressure supply apparatus to wheel cylinders provided on two wheels, respectively; and a first hydraulic passage pressure sensor for sensing the hydraulic pressure of the first hydraulic circuit and a second hydraulic passage pressure sensor for sensing the hydraulic pressure of the second hydraulic circuit. The reservoir includes a first reservoir chamber connected to recover oil dumped from the first hydraulic circuit, a second reservoir chamber connected to supply oil to the hydraulic pressure supply apparatus, and a third reservoir chamber connected to recover oil dumped from the second hydraulic circuit, in which the first reservoir chamber and the third reservoir chamber are separately provided.
Patent KR-20180128236-A (KR)
Inventor: CHUNG JIN DEOG
IPC: B64C29/02
Filed: 2017-05-23
Abstract: According to an embodiment of the present invention, a vertical takeoff and landing distribution driving type aircraft comprises: a body unit of which a pitching angle with respect to the ground changes according to a flying mode; an upper wing portion and a lower wing portion connected to the body unit in the form of a fixing wing; and a plurality of upper propellers and a plurality of lower propellers each connected to the upper wing portion and the lower wing portion, wherein the upper propellers and the lower propellers provide lift force in a vertical takeoff and landing mode and provide thrust in a forward flying mode.
Patent KR-20170064506-A (KR)
Title: 휴대형 정보 통신장치
Inventor: YAMAZAKI SHUNPEI
IPC: G06F3/0487
Filed: 2017-05-26
Abstract: 휴대전화의 기능을 전환하여 사용하는 상황에 있어서, 편리성을 손상시키지 않고 사용할 수 있고, 또 조작성의 향상을 도모할 수 있는 휴대 전화를 제공하는 것을 과제로 한다. 광센서와, 표시소자와, 복수의 트랜지스터를 구비하는 복수의 화소가 매트릭스 모양으로 설치된 화소 회로부와, 광센서를 구동하기 위한 광센서 구동회로에 접속되어, 광센서로부터의 신호를 판독하기 위한 광센서 제어회로와, 표시소자를 구동하기 위한 표시소자 구동회로에 접속되어, 표시부에서 표시하기 위한 화상 신호를 출력하는 표시부 제어회로와, 휴대 전화의 기울기에 따른 신호를 출력하기 위한 기울기 검출부와, 기울기 검출부로부터의 신호에 의해 표시부 제어회로에 출력하는 화상 신호를 전환하여 화소 회로부에서의 표시를 행하는 연산회로를 갖는다.
Patent KR-20180133018-A (KR)
Title: Battery system for vehicle and controlling method
Inventor: LEE WOO YOUNG
IPC: B60W20/00
Filed: 2017-06-02
Abstract: A vehicle battery system and a control method are introduced. If a battery voltage for a vehicle is different from the output voltage of a commercial rapid charger, two high voltage batteries are connected in parallel when the battery is charged. The two high voltage batteries are connected in series when the vehicle is driven. So, it is possible to resolve a compatibility issue. Accordingly, it is possible to maximize the efficiency of an inverter, an electric motor and a connector, and maximize size, material cost and weight reduction effect. The vehicle battery system includes: a first high voltage battery and a second high voltage battery; a switch part; and a control part.
Patent KR-20180091667-A (KR)
Title: Unified management system for ess, and management and power control method thereof
Inventor: KIM MYUNG JAE
IPC: G06Q20/14
Filed: 2017-06-07
Abstract: The present invention relates to an ESS integrated management system, a management method thereof, and a power supply control method. The present invention includes: a step of determining a recovery period and a recovery rate to preserve the establishment costs of an ESS for a manager by using the power rate reduction amount of a customer estimated according to the utilization of the ESS and the costs consumed in the establishment of the ESS; and a step of determining a profit distribution proportion of the ESS between the manager and the customer after a collection period elapsed by using the power rate reduction amount of the customer estimated in a section after the collection period elapsed, and a target amount corresponding to a target profit rate using the ESS. By the above, the present invention has effects of enabling customers to use ESS-related equipment and related services without establishing an ESS by itself, and enabling managers to obtain long-term revenue sources as well as stably collect costs consumed for ESS establishment.
Patent KR-20170068422-A (KR)
Inventor: SON JAE YEOL
IPC: H01L23/488
Filed: 2017-06-07
Abstract: 본 발명은 리버스 리플로우용 심재, 반도체 패키지 및 반도체 패키지의 제조 방법에 관한 것으로서, 더욱 구체적으로는 범프 패드를 갖는 반도체 장치; 및 상기 범프 패드에 결합된 범프부를 갖는 반도체 패키지를 제공한다.  이 때, 상기 범프부는, 코어; 상기 코어 위에 코팅된 제 1 금속층; 상기 제 1 금속층 위에 코팅된 제 2 금속층; 및 상기 제 2 금속층 위에 코팅된 솔더층을 포함하고, 상기 솔더층의 두께는 상기 범프 패드로부터 멀어질수록 얇아질 수 있다. 본 발명의 리버스 리플로우용 심재, 반도체 패키지 및 반도체 패키지의 제조 방법을 이용하면, 접합 강도가 우수한 반도체 패키지를 높은 정밀도로 제조할 수 있는 효과가 있다.
Patent KR-20180055672-A (KR)
Inventor: KIM SEUNG GYU
IPC: H04R1/04
Filed: 2017-06-09
Abstract: The present invention relates to a ball camera device which includes: a rotator with a spherical shape; a rotator driving unit for rotating the rotator; one or more cameras received in the rotator and capturing an image around the rotator; a camera mount supporting the camera and received in the rotator to relatively rotate with regard to the rotator; a horizontality maintaining unit received in the rotator and maintaining the horizontality of the camera mount; and a control unit for controlling the operations of the camera and the rotator driving unit. Accordingly, the present invention can provide the ball camera device which can be used as an exercise or playing tool while maintaining a state around the rotator.
Patent KR-20190000711-A (KR)
Inventor: YOO HO YEON
IPC: B25J19/02
Filed: 2017-06-23
Abstract: The present invention relates to a robot to remove mold from tiles, which solves a problem of requiring a lot of efforts and hours when a person personally removes mold from tiles by an expected effect like an existing robot cleaner so as to reduce the hours required for removing the mold. According to the present invention, the robot to remove mold from tiles comprises: a conventional optical sensor to determine the presence of mold stuck on tiles; a motor to rotate a wheel in accordance with a signal of the optical sensor; the wheel to move a body portion; a spuit-shaped sprayer to spray a washing solution to the tiles; a brush closely attached to the tiles to remove the mold through forward and backward movement; a rectangular first body (1), which is a front portion of the robot, including the optical sensor, the wheel, and the sprayer, and having an micro control unit (MCU) and a battery embedded therein to control an entire robot; a rectangular second body (2) having the brush and the wheel embedded therein; and a connection portion formed in a ring shape to connect the first and second bodies.
Patent KR-20190001084-A (KR)
Inventor: LEE KYUNG SUK
IPC: B64D47/08
Filed: 2017-06-26
Abstract: The present invention relates to a double folding landing gear and a non-vibration gimbal device therewith. According to the present invention, the double folding landing gear includes: a gear plate forming an installation member in order to install in a downside of an unmanned air vehicle; a pair of a gear arm formed on both sides of the gear plate and equipped with a structure capable of folding; and a landing bar formed at the end of the gear arm.
Patent KR-20180012201-A (KR)
Inventor: OLARIG SOMPONG PAUL
IPC: H04L49/111
Filed: 2017-07-07
Abstract: The present invention provides a system architecture supporting an active pass-through board for multi-mode non-volatile memory express over fabrics with reduced costs. A rack-mounted system includes a chassis, a switchless board disposed inside the chassis, a mid-plane, and a plurality of device ports. The switchless board includes a baseboard management controller (BMC), a network repeater configured to transport network signals, and a PCIe switch configured to transport PCIe signals. Each of the device ports is configured to connect a storage device to the mid-plane and transport the network signals and the PCIe signals through the mid-plane, wherein the storage device is configured to operate in one of a plurality of storage protocol modes based on a type of the chassis, and the network repeater of the switchless board provides switching compatibility where an Ethernet switch is replaced by the chassis and the same mid-plane is used. The storage device can operate in single-port and dual-port configurations.
Patent KR-20190007942-A (KR)
Inventor: LEE HYUN HEE
IPC: C03C17/00
Filed: 2017-07-14
Abstract: The present invention provides a method for patterning a multi-layer structure, which does not accompany a surface pollution problem due to residual particles, an edge quality problem of a multi-layer structure, and the like. The method for patterning a multi-layer structure includes: a step of forming a first layer having multiple voids inside on a first surface of a substrate, of a first layer forming material; a step of forming a second layer of a second layer forming material on the first layer so that the surface of a first area of the first layer is exposed, wherein a part of the second layer forming material is attached to at least a part of the first surface of the substrate by being penetrated into the multiple voids of the first layer; and a step of removing the first area of the first layer. A method for manufacturing a light extraction substrate of an organic light emitting device includes: a step of forming a scattering layer including the multiple voids, of a scattering layer forming material on the first surface of the substrate; a step of forming a flattening layer having less surface roughness than that of the scattering layer, on the scattering layer so that the surface of the first area of the scattering layer is exposed, wherein a part of the flattening layer forming material is penetrated into the multiple voids of the scattering layer and is attached to at least a part of the first surface of the substrate; and a step of removing the first area of the scattering layer.
Patent KR-20190011908-A (KR)
Inventor: HAN SI YOUNG
IPC: B02C1/02
Filed: 2017-07-26
Abstract: The present invention relates to a foamed glass composition using waste glass and to a manufacturing method thereof, and more particularly, to a foamed glass composition containing 100 parts by weight of the waste glass, 0.1 to 5 parts by weight of a first blowing agent, 0.1 to 5 parts by weight of a second blowing agent, 0.1 to 5 parts by weight of a foaming agent, 1 to 5 parts by weight of a cracking inhibitor, 0.1 to 5 parts by weight of a metal hydroxide, 0 to 10 parts by weight of a glass fiber. According to the present invention, it is possible to provide the foamed glass composition having low density, excellent compressive strength and reduced occurrence of cracks by using the waste glass, and the manufacturing method thereof.
Patent KR-20190014977-A (KR)
Title: Time of flight module
Inventor: PARK GWUI YOUN
IPC: G01S7/481
Filed: 2017-08-04
Abstract: Disclosed is a ToF module which can accurately measure information of a distance and a depth of a subject outside of a predetermined range. According to the present invention, provided is the ToF module which can accurately measure information of a distance and a depth by using a time of flight (ToF) method, comprising: a light output unit outputting infrared light; a first recognition unit recognizing a distance by using the ToF method in accordance with light outputted from the light output unit and reflected by a subject; and a second recognition unit dividing a pattern in accordance with the light reflected by the subject and recognizing a distance by using a structured light principle.
Patent KR-20190019629-A (KR)
Inventor: SONG JI YONG
IPC: F16L13/02
Filed: 2017-08-18
Abstract: The present invention relates to a double sleeve, which is provided with a ring recessed part and a protruding part preventing displacement of a ring at an inner sleeve part and one surface of a sleeve joint. The ring is fixated at the ring recessed part, thereby being situated between the inner sleeve and the sleeve joint. Therefore, fluid is prevented from invading through a welded portion, which prevents a corrosion point from emerging upon the double sleeve. Furthermore, in the present invention, the ring is situated between the inner sleeve and the sleeve joint, thereby preventing the fluid from being displaced, and contaminants from invading into the fluid.
Patent KR-20190022182-A (KR)
Inventor: CHANG JONG BOK
IPC: E05F3/20
Filed: 2017-08-25
Abstract: The present invention relates to a hinge (100) for door opening and closing, including a main housing (120) coupled to a shaft hole (112b) of a lower plate (110b); an auxiliary housing (130) coupled to the shaft hole (112a) of the upper plate (110a); a support (140) coupled to the inner circumference of the main housing (120) for interlocking; an adjustment screw thread (150) in which an adjustment screw rod (154) is screwed to the auxiliary housing (130), a fixing screw rod (155) is formed upward, and the screw directions of the adjustment screw rod (154) and the fixing screw rod (155) are differently formed as right-hand and left-hand threads; an operating member (160) key-coupled to the adjustment screw thread (150) for interworking, in which an operating shaft (161) is formed downward; a torsion spring (170) connected between the operating member (160) and the support (140) and changing the strength of the elastic force by the rotation of the operating member (160); and an elastic assembly (190) pressing the lower end of the operating member (160) by inserting a leaf spring (191) for pressing the lower portion of the operating member (160). The elasticity of the torsion spring (170) and the elastic assembly (190) can be efficiently and finely adjusted for operation within a stable range.
Patent KR-20190033785-A (KR)
Title: Transmission for trector
Inventor: JUNG SAM SUK
IPC: A01B33/08
Filed: 2017-09-22
Abstract: The present invention provides a transmission for a tractor which can change various speeds including an ultra-low speed and is convenient to operate. The present invention comprises: a power shuttle device determining forward movement or backward movement; and a power shift shaft generating the output of the power shuttle device at a high speed or a low speed. A main transmission device (50) is configured to include: a main transmission counter shaft arranged coaxially with and interlocked with the power shift shaft; a plurality of clutches installed on the main transmission counter shaft and driven by hydraulic power; a plurality of main transmission counter gears installed in a state of positioning a bearing on the main transmission counter shaft while being matched with the clutches, respectively, and rotating the main transmission counter shaft if the matched clutch is in a closed state by the hydraulic power; and a main transmission shaft provided with a plurality of main transmission gears engaged with the main transmission counter gears and rotating at the number of rotations determined by the main transmission gears receiving power. An ultra-low speed device (700) can generate the output of the main transmission device at the same number of rotations or switch to an ultra-low speed. In addition, an assistant transmission device (400) can switch the output of the ultra-low speed device by multiple stages.
Patent KR-20190036049-A (KR)
Title: Positive electrode active material for lithium secondary battery and manufacturing method thereof
Inventor: KIM SU HWAN
IPC: H01M4/485
Filed: 2017-09-27
Abstract: The present invention provides a positive electrode active material for a lithium secondary battery including vanadium oxide doped with zirconium (Zr) ions. The zirconium ions are doped in an amount of equal to or more than 0.1 mol% and less than 10 mol% based on the vanadium oxide. By applying the positive electrode active material for a lithium secondary battery to a lithium secondary battery, the elution of vanadium from a positive electrode is suppressed, thereby enhancing the lifetime of the battery.
Patent KR-20170117932-A (KR)
Title: 부상형 여과장치 및 여과방법
Inventor: PARK YONG HAE
IPC: B01D24/10
Filed: 2017-09-28
Abstract: 본 발명은 기존의 여과장치에 밀도가 낮은 여과재로 여과조작을 선수행하여 수중 부유물질을 1차 제거함으로써 기존 여과장치의 여과성능이 향상되는 부상형 여과장치 및 여과방법에 관한 것이다.
Patent KR-20190042373-A (KR)
Title: Image display apparatus
Inventor: DONGSUNG KIM
IPC: H04N21/4363
Filed: 2017-10-16
Abstract: The present invention relates to an image display apparatus. According to an embodiment of the present invention, the image display apparatus comprises: a display; and a signal processing apparatus separated from the display, transmitting a control signal to the display by a first wireless communication scheme, and transmitting video data by a second wireless communication scheme. The signal processing apparatus transmits a position calculation signal in the first wireless communication scheme to the display, receives a position calculation response signal from the display, and wirelessly transmits the video data to the display by the second wireless communication scheme according to determined beamforming. Therefore, wireless video data transmission between the signal processing apparatus and the display arranged to be separated from each other can be stably performed.
Patent KR-20190048054-A (KR)
Inventor: LEE DONG GON
IPC: F02C7/232
Filed: 2017-10-30
Abstract: The present invention relates to a combustor and a gas turbine comprising the same. According to the present invention, the combustor comprises: a liner whose internal side comes in contact with a combustion chamber; an ignition port which forms an empty internal space on one side of the liner and forms a passage to communicate with the combustion chamber; and an igniter which includes a fuel spray machine placed on one side of the ignition port to spray fuel, and an electric plug placed on the other side of the ignition port to discharge electric energy in a shape of a spark or arc or to be heated up to a high temperature and ignite the fuel sprayed from the fuel spray machine. The ignition port has a cold air inlet formed by penetrating the inside and the outside of the ignition port. Accordingly, when the igniter does not work, the high-temperature combustion gas is prevented from being introduced into the ignition port, thereby preserving the durability of the igniter.
Patent KR-20190048365-A (KR)
Inventor: HWANG SOON KYU
IPC: F17C9/02
Filed: 2017-10-31
Abstract: Disclosed is a reliquefaction system for evaporation gas in a vessel. The reliquefaction system for evaporation gas in a vessel includes: a first compressor compressing evaporation gas; a second compressor installed in a parallel to the first compressor and compressing the evaporation gas of the other flow which is not sent to the first compressor; a first heat exchanger heat-exchanging and cooling the evaporation gas compressed by the second compressor by using the evaporation gas before being compressed by the first compressor as a refrigerant; a second heat exchanger additionally heat-exchanging and cooling a fluid cooled by the first heat exchanger; a second decompressor decompressing the fluid additionally cooled by the second heat exchanger; a third compressor compressing the evaporation gas in the other flow which is not set to the first compressor in the evaporation gas used as the refrigerant in the first heat exchanger; a first decompressor decompressing the fluid cooled by the second heat exchanger after being compressed by the third compressor; and a fourth compressor compressing the evaporation gas used as the refrigerant in the second heat exchanger after being decompressed by the first decompressor. The second heat exchanger heat-exchanges the evaporation gas compressed by the third compressor with the fluid cooled by the first heat exchanger after being compressed by the second compressor by using the fluid decompressed by the first decompressor as the refrigerant and cools the evaporation gas. The first compressor is a fueling lubrication type, and the second compressor is an oil-free lubrication type.
Patent KR-20190054514-A (KR)
Title: Resin composition and molded article comprising the same
Inventor: YANG JAE KYUNG
IPC: C08K3/22
Filed: 2017-11-13
Abstract: The present invention relates to a resin composition and a molded article comprising the same. Specifically, in an embodiment of the present invention, provided are a polyamide-based resin composition comprising: a black coloring agent which exhibits a black color by combination of an organic dye and an inorganic pigment; and a flame retardant. In addition, another embodiment of the present invention provides the molded article comprising the resin composition. The black coloring agent in combination with the organic dye and the inorganic pigment can minimize discoloration due to high temperatures applied in a molding process and/or an aging process.
Patent KR-20190055511-A (KR)
Title: Cosmetic composition containing tangerine fermented broth with lactic acid bacteria
Inventor: RYU JI HYE
IPC: A61Q19/02
Filed: 2017-11-15
Abstract: The present invention relates to a cosmetic composition comprising fermented tangerine broth fermented with lactic acid bacteria and, more specifically, to a cosmetic composition comprising the fermented broth produced by fermenting tangerines with lactic acid bacteria. The cosmetic composition exhibits skin-exfoliating effects, skin-barrier enhancing effects, skin-restoring effects, and skin-brightening effects.
Patent KR-20180061007-A (KR)
Inventor: SONG SANG HOON
IPC: C08F4/659
Filed: 2017-11-23
Abstract: The present invention relates to a 1-butene based copolymer containing 60-92 mol% of a unit derived from 1-butene and 8-40 mol% of a unit derived from propylene, wherein the DSC melting point is 53-105°C, the elongation at break is 400-800%, the breaking strength is 400-500 kgf/cm^2, and the elastic coefficient at break is 2000-3500 kgf/cm^2, and a method for manufacturing a 1-butene based copolymer by bulk-polymerizing 60-92 mol% of 1-butene and 8-40 mol% of propylene in a catalyst system having a specific content ratio of a Ziegler-Natta type main catalyst, an aluminum-based promoter, and a silane-based promoter.
Patent KR-20180059369-A (KR)
Inventor: WOO DONG HYUN
IPC: C09J7/00
Filed: 2017-11-24
Abstract: The present invention relates to a curable composition. The curable composition of the present invention exhibits excellent adhesiveness and liquid crystal aligning ability before and after curing, thereby being effectively applied to various optical applications. To this end, the curable composition is composed of an epoxy compound and bisphenol-type (meth)acrylate.