baber/WOPTO huggingface dataset:
Patent KR-20110061688-A (KR)
Title: Face-protect device of safety helmet for leisure
Inventor: BAK CHAN MUN
IPC: A42B3/04
Filed: 2009-12-02
Abstract: PURPOSE: A face protector of a safety helmet for leisure is provided to simplify keeping and usage thereof and to adjust the height thereof. CONSTITUTION: A face protector of a safety helmet for leisure comprises: a pivot axis screw(21) equipped with a rail block while being screwed with the left and right bottom parts of the safety helmet; a bearing washer(23) inserted into a pivot axis screw while being inserted and fixed within an assembly hole of the body; a top and bottom pivot axis(20) consisting of a stopper cap; a unit fixing screw(15) equipped with an inner side support piece; an ascending and descending guideline unit(11); and a top and bottom pivot guide unit(10) consisting of an ascending and descending guide piece.
Patent KR-20110061743-A (KR)
Title: Mesuring device for angle of vehicle
Inventor: RYU JANG HYUN
IPC: B62D15/02
Filed: 2009-12-02
Abstract: PURPOSE: A measuring device for the steering angle of a vehicle is provided to reduce manufacturing time by simplifying an assembling process. CONSTITUTION: A measuring device for the steering angle of a vehicle comprises a Printed Circuit Board(60'), a hall sensor(30), and collectors(40'). The hall sensor is electrically and directly connected to the PCB and measures the steering degree of a vehicle. The collectors are installed to cover the side surfaces of the hall sensor. The collectors have bent parts(41') and concentrate magnetic fields sensed by the hall sensor.
Patent KR-20100013291-A (KR)
Inventor: PANG SEUNG PEOM
IPC: H04R3/00
Filed: 2009-12-03
Abstract: 자전거 운행중 음향의 청취는 주변에 있는 사람들에게 불쾌감을 주고 소음으로 인한 마스킹 으로 인해 위험음의 감지능력을 저하시켜 위험에 노출시키는 단점이 있다. 본 발명은 자전거 운행중 타인에게 전달되는 음향을 경감시키고 위험음 감지를 용이하게 하며 사용자의 음향청취 효과를 극대화 시키기 위한 스피커 인클로져 설계에 있어 혼 구조를 이용한 최적 웨이브 가드 설계에 관한 것이다. 
     웨이브가이드, 혼스피커, 자전거스피커
Patent KR-20110062289-A (KR)
Title: Construction equipment mounting grease injection device within cabs
Inventor: YOON CHUN JIN
IPC: E02F9/16
Filed: 2009-12-03
Abstract: PURPOSE: Construction equipment having a grease injection device in a cabin cap is provided to improve the durability of an appropriate component by supplying lubricating grease smoothly to a swing device driving unit of an upper revolving body. CONSTITUTION: Construction equipment having a grease injection device in a cabin cap comprises: a lower traveling body; an upper revolving body(2) provided with a chassis frame(22) and a bottom plate(23); a swing device revolving the upper revolving body from the lower traveling body by an outer race and an inner race; a cabin cap and an engine room mounted to the upper revolving body; work equipment provided with a boom, an arm and a bucket; a counterweight mounted to the backside of the upper revolving body; and a grease injection device provided with a grease injection nipple(25) fixed to the bottom plate inside the cabin cap, a pipeline(26) whose one end is connected to the grease injection nipple to move grease; and a passage connected to the other end of the pipeline and supplying the grease moved through the pipeline to the contact part between the outer race and the inner race.
Patent KR-20110067975-A (KR)
Title: Image forming apparatus and driving force transmitting unit for the same
Inventor: KIM JONG TAE
IPC: G03G15/01
Filed: 2009-12-15
Abstract: PURPOSE: An image forming apparatus and power transmission unit for the image forming apparatus are provided to minimize color miss-registration and to minimize a dot location error by color. CONSTITUTION: A power transferring unit(250) includes an image carrier shaft gear and a plurality of relay gears. The image carrier shaft gear is formed on a coaxial of an image carrier. A plurality of relay gears transfers the power of a driving source(210) to an image carrier axis gear. The image carrier axis gear is used as a standard gear. The number of relay gear teeth is between I/Rn-0.2 and I/Rn+0.2. The Rn is deceleration ratio to the image carrier axis gear.
Patent KR-20110072219-A (KR)
Title: Pedaling assist transmission
Inventor: YOO HYUK
IPC: B62M11/16
Filed: 2009-12-22
Abstract: PURPOSE: A pedaling assist transmission is obtain proper torque and speed according to driving condition by performing multi-stage shifting using multi-stage planetary gears. CONSTITUTION: A pedaling assist transmission comprises a fixed axis(100), a hub shell(200), an electromotive force driven part(300), a man power-driven unit(400), a selection output part(500), a torque sensor(600), and a controller. The hub shell is supported with the circumference of the fixed axis to rotate and outputs follower power. The electromotive force driven part is driven by the rotation of the motor. The selection output part is installed among the electromotive force driven part, the man power-driven unit, and the hub shell. The selection output part selectively transfers one between the electromotive force driven part and man power-driven unit to the hub shell. The torque sensor detects the driving force inputted to the man power-driven unit. The controller controls the driving force detected by the torque sensor according to the speed of rotation of the motor.
Patent KR-20110075313-A (KR)
Title: Guardrail
Inventor: LEE DAE YONG
IPC: E01F15/02
Filed: 2009-12-28
Abstract: PURPOSE: A guard fence, which can prevent the displacement of a vehicle from a road in traffic accident, is provided to reduce construction cost by mounting a various types of guard fence without structural change. CONSTITUTION: A guard fence comprises a strut member(30) and a strut strength adjusting part(40). The strut member is built in a basis member(10). The strut strength adjusting part is located on the strut member. The strut strength adjusting part comprises a steel pipe. The steel pipe is composed of a first steel pipe and a second steel pipe. The first steel pipe is located on the strut member. The second steel pipe is overlapped in the supporting member.
Patent KR-20110076596-A (KR)
Title: Apparatus of retort
Inventor: YANG JAE KYO
IPC: C22B5/02
Filed: 2009-12-29
Abstract: PURPOSE: A retort device is provided to reduce energy consumption and enhance productivity of magnesium by decreasing a period of time for sustaining heat reduction reaction through the increase of surface area of a condensing pipe. CONSTITUTION: A condensing pipe(100) is inserted into a retort(10) and is formed in a cylinder shape. Partition members(110) are arranged in the longitudinal direction of the condensing pipe and divide the inner space of the condensing pipe. The condensing pipe is divided into spaces through the partition member and increases surface area making contact with condensing vapor. The partition member equally divides the inner space of the condensing pipe. The partition members have the same included angles.
Patent KR-20090035524-A (KR)
Title: Dispersion conatining metal fine particles, process for production of the dispersion, and articles having metal films
Inventor: HIRAKOSO HIDEYUKI
IPC: B22F1/0545
Filed: 2007-06-13
Abstract: The invention provides a dispersion containing metal fine particles which is excellent in oxidation resistance and dispersion stability and can form metal films excellent in electric conductivity; a process for the production of the dispersion; and articles having metal films excellent in electric conductivity. A process for the production of a dispersion containing metal fine particles by heating a dispersion of metal hydride fine particles which comprises a dispersion medium, metal hydride fine particles dispersed in the medium and having a mean particle size of 50nm or below, and an amino-bearing organic compound of 4 to 1000 carbon atoms in an inert atmosphere at 60 to 350°C; a dispersion containing metal fine particles which is produced by the process; and articles having metal films which are formed by applying the dispersion to a substrate and baking the resulting coating.
Patent KR-20090024801-A (KR)
Title: Lighting apparatus
Inventor: MAEDA SATOSHI
IPC: G02F1/13357
Filed: 2003-02-25
Abstract: An illuminator comprising a plurality of first light reflecting parts (20a) of first V-grooves reflecting light being introduced from a first light source (12a), and a plurality of second light reflecting parts (20b) of second V-grooves reflecting light being introduced from a second light source (12b), wherein the intersectional angle of the face of first V-groove and the intersectional angle of the face of second V-groove are substantially equal at an angle Thetap, the face at the plurality of first light reflecting parts and the face at the plurality of second light reflecting parts are inclining at such an angle as the light exits in the direction substantially perpendicular to the longitudinal direction of a linear light guide (14), the plurality of first light reflecting parts are formed at least in a region close to the end part on the side opposite to the side where the first light source of linear light guide is provided and the plurality of second light reflecting parts are formed at least in a region close to the end part on the side opposite to the side where the second light source of linear light guide is provided.
Patent KR-20090037456-A (KR)
Title: Method of treating asbestos
Inventor: HIROTA TAKEZI
IPC: B09B3/00
Filed: 2007-08-09
Abstract: [PROBLEMS] To provide a novel method of treating asbestos by which an asbestos material, such as an asbestos product which has been utilized as, e.g., a refractory coating of a reinforcing-steel structure, heat-insulating/sound-proofing material in a building, heat-insulating covering material for a heat-insulted appliance, or friction material of a vehicle brake or an asbestos material whose treatment is troublesome, can be safely confined by a simple operation and can be made harmless at a relatively low temperature. [MEANS FOR SOLVING PROBLEMS] The method of asbestos treatment is characterized by treating an asbestos material with a water-glass-like aqueous solution to coat the asbestos material with a vitreous substance and then heat-treating the coated asbestos material.
Patent KR-20090084806-A (KR)
Title: Device and method for determining the temperature inside an item to be cooked
Inventor: LUCKHARDT CHRISTOPH
IPC: G01K17/00
Filed: 2007-10-30
Abstract: The invention concerns a device for determining the temperature inside an item to be cooked (12). The invention comprises at least one temperature sensor (20) for detecting at least one surface temperature of the item to be cooked (12) and/or an ambient temperature around the item to be cooked, particularly at a measuring location inside the cooking chamber surrounding the item to be cooked, preferably with an ambient temperature sensor which is arranged at said measuring location. Furthermore, the device comprises at least one distance sensor (22) for detecting one or multiple distances between the distance sensor (22) and one or multiple distance measuring points (36) on the surface of the item to be cooked (12). In addition, the device comprises at least one time measuring device for measuring elapsed time during preparation of the item to be cooked (12) and at least one calculation device for calculating the temperature inside the item to be cooked (12) using the surface temperature of the item to be cooked (12) and/or the ambient temperature, the distance or multiple distances, elapsed time, and the start temperature of the item to be cooked (12). The invention also concerns a method for determining the temperature inside an item to be cooked (12). ® KIPO & WIPO 2009
Patent KR-20090057236-A (KR)
Title: Method and apparatus for analytical and empirical hybrid encoding distortion modeling
Inventor: YANG HUA
IPC: H04N7/24
Filed: 2007-08-21
Abstract: There are provided a method and apparatus for analytical and empirical hybrid encoding distortion modeling. An apparatus includes a distortion calculator (315, 320) for modeling video encoding distortion by dividing the video encoding distortion into a first portion and a second portion, calculating the first portion using empirical calculations, and calculating the second portion using analytical calculations.
Patent KR-20090071551-A (KR)
Title: Immunogenic pcpa polypeptides and uses thereof
Inventor: BRILES DAVID E
IPC: A61K39/09
Filed: 2007-08-17
Abstract: Provided herein are compositions and methods for eliciting an immune response against Streptococcus pneumoniae. More particularly, the compositions and methods relate to immunogenic polypeptides, including fragments of PcpA and variants thereof, and nucleic acids, vectors and transfected cells that encode or express the polypeptides. Methods of making and using the immunogenic polypeptides are also described.
Patent KR-20090074751-A (KR)
Title: Flash memory control interface
Inventor: URABE MASAYUKI
IPC: G11C16/26
Filed: 2007-10-02
Abstract: Interfaces, arrangements, and methods for controlling flash memory devices in a multiple device system without increasing the pin count are disclosed. In one embodiment, the system includes first and second flash memory devices and a memory controller. The first memory device receives a configuration signal from a memory controller, and generates a registered signal from the configuration signal for the second memory device. The registered signal may also be provided to the memory controller from a last of the multiple memory devices. The memory controller communicates with the memory devices via an interface that includes a plurality of parallel input/output (I/O) terminals coupled to each of memory device and a serially-connected control terminal. The parallel I/O terminals generally include one or more data I/O terminals configured to transmit data (including parametric data) and commands, a clock terminal configured to receive a clock signal, and a write protect terminal configured to receive a write protection signal.
Patent KR-20090076911-A (KR)
Title: Nonaqueous inkjet ink and ink set
Inventor: AIDA SEIJI
IPC: B41J2/01
Filed: 2007-10-19
Abstract: Disclosed is a nonaqueous inkjet ink which has a low odor, while being excellent in safety, sanitariness, resin solubility, printing stability and dryability. This nonaqueous inkjet ink does not corrode printers, and exhibits good adhesion to a nonabsorbent base. Also disclosed is an ink set. Specifically disclosed is a nonaqueous inkjet ink containing at least a pigment, a resin and a mixed solvent, which inkjet ink is characterized in that the mixed solvent is composed of a diethylene glycol dialkyl ether and a tetraethylene glycol dialkyl ether.
Patent KR-20090061070-A (KR)
Title: Moistureproof sheet and decorative sheet produced by applying the moistureproof sheet to woody base material
Inventor: FUJII KOKI
IPC: B27D5/00
Filed: 2007-09-28
Abstract: This invention provides a moistureproof sheet which, even when applied to woody base materials causing a large difference in temperature and humidity between both sides thereof, for example, doors, sliding doors, and partioning, can prevent warpage of the woody base materials. The moistureproof sheet is further advantageous in that the sheet is less likely to be separated even after long-term use or upon exposure to external force. The moistureproof sheet comprises a synthetic resin base material layer, a vapor deposited layer stacked on the synthetic resin base material layer, and an adhesive primer layer stacked on the synthetic resin base material layer in its side remote from the vapor deposited layer.
Patent KR-20090086261-A (KR)
Title: Thermally regulated electrically conducting compositions
Inventor: BANDYOPADHYAY SUMANDA
IPC: H01B1/20
Filed: 2007-11-20
Abstract: Disclosed herein is an electrically conducting polymer composition and method of making a composition including an organic polymer; and a first filler including at least one ceramic filler, at least one metallic filler, or a combination including at least one of the foregoing fillers, wherein a trip temperature of the composition does not change by an amount of greater than or equal to Œ10‹C when the composition is cycled 100 times between room temperature and the trip temperature. Disclosed herein as well is an electrically conducting polymer composition including a first filler including at least one ceramic filler, at least one metallic filler, or a combination including at least one of the foregoing fillers and a second filler. The compositions of the present invention have a trip temperature that is lower than the HDT temperature of the composition and can have tunable trip temperatures. ® KIPO & WIPO 2009
Patent KR-20090107032-A (KR)
Title: Arylamine-substituted divinyl fluorenes and their use for electrophotographic applications, and for oledsorganic light emitting devices
IPC: H01L51/54
Filed: 2007-12-11
Abstract: The invention relates to arylamine-substituted divinyl fluorenes. The invention is based on the object of providing photoconductors having good durability, high sensitivity, and low residual potential. The task is to detect new perforated conductors, which can be used in electrophotography, for copying, and in the OLED field. The task is solved by the production of the title compounds, particularly of the formula (11).
Patent KR-20090104911-A (KR)
Title: Photocatalytic article
IPC: B01D53/02
Filed: 2006-03-29
Abstract: To provide a various relevant techniques for full exploitation of the air cleaning effect which utilizes a photocatalyst such as titanium dioxide. [MEANS FOR SOLVING PROBLEMS] Platinum is used as the main catalyst and titanium dioxide, which is a photocatalytic substance, is used as an auxiliary catalyst to fully exploit the effect of adsorbing/decomposing an organic compound or the like of platinum and thereby produce an air cleaning effect at any time of day or night.
Patent KR-20090128421-A (KR)
Title: Method and device for making parts of a composite material, in particular sections of an aircraft fuselage
Inventor: HAMLYN ALEXANDER
IPC: B29L31/30
Filed: 2008-02-19
Abstract: The invention relates to a method and a device for making hollow parts of a composite material, in particular of the aircraft-fuselage section type, that include a skin and optionally reinforcing members. The method comprises a step of inserting a poly-articulated arm (11) fitted with a fibre-placement head (13) inside a female mould (2) with an elongated shape, said female mould being open at a longitudinal slot (26) for receiving bearing means (12, 14) of said poly-articulated arm, and a step of applying the fibres on the inner moulding surface (21a) of the female moulding using the placement head in order to form said skin of a composite material by displacing the application head using the poly-articulated arm and by a relative translation displacement of said bearing means of the poly-articulated arm along said longitudinal slot.
Patent KR-20090133112-A (KR)
Title: Method and system for secure communication
Inventor: KIRAN KUMAR K
IPC: H04L9/14
Filed: 2008-05-07
Abstract: PURPOSE: A security communication method and a system thereof are provided to perform safe communication by calculating a security certification channel key through exchange of a certificated key and an authentication certificate between devices. CONSTITUTION: A security communication method comprises the following steps: a step for obtaining a parameter for protecting contents(S1); a step for certificating a device using an authentication certificate(S2); a step for exchanging a key with the device in order to establish a security certification channel with the device through the key certificated by the authentication certificate(S3); and a step for changing a contents license protecting mode of the contents if the contents are copied or are moved from the device.
Patent KR-20100015599-A (KR)
Title: A vehicle mounted antenna and methods for transmitting and/or receiving signals
Inventor: BEREJIK ZACHARIA
IPC: H01Q19/19
Filed: 2008-03-13
Abstract: An antenna for communicating with a satellite from a moving vehicle. The antenna comprises a transmitter for generating a transmission signal, main and sub reflectors, and a waveguide associated with the transmitter for conducting the transmission signal toward the sub reflector. The sub reflector is configured for redirecting the transmission signal toward the main reflector; the main reflector is configured for projecting the redirected transmission signal as an antenna beam toward the satellite.
Patent KR-20100016580-A (KR)
Title: One-pot production process for cinnamide derivative
Inventor: SHIMOMURA NAOYUKI
IPC: C07D401/02
Filed: 2008-05-15
Abstract: A compound represented by the formula (1) below or a pharmaceutically acceptable salt thereof is able to be produced in one pot by reacting a compound represented by the formula (2) below with 3-methoxy-4-(4-methyl-1H-imidazol-1-yl)benzaldehyde in the presence of a base, and if necessary, by removing a protecting group. (In the formula (2), Rrepresents a 4-fluorophenyl group or the like; Q represents-CH(CH)-or the like; and n represents 1 or the like.) (In the formula (1), R represents a 4-fluorophenyl group or the like; and Q and n are as defined above.)
Patent KR-20100017135-A (KR)
Title: Oil-in-water emulsion composition and method for producing the same
Inventor: ISHIKUBO AKIRA
IPC: A61K8/89
Filed: 2008-04-25
Abstract: Disclosed is an oil-in-water emulsion composition having excellent emulsion stability, which is suppressed in greasiness and skin irritation. Specifically disclosed is an oil-in-water emulsion composition characterized by containing 1-20% by mass of a powder component (a), 0.001-0.5% by mass of a cationic surfactant (b) containing two alkyl chains having 12-22 carbon chains, an oil phase component (c) and a water phase component (d). This oil-in-water emulsion composition is also characterized by having such a constitution that particles of the powder component (a) are adsorbed on oil drops dispersed in the water phase.
Patent KR-20100007952-A (KR)
Title: Electrophotographic image forming apparatus
Inventor: SAKURAI HIROMI
IPC: G03G15/00
Filed: 2008-05-20
Abstract: An electrophotographic image forming apparatus includes a process cartridge which is mounted on a pull-out type cartridge tray (35) to enable front access. The electrophotographic image forming apparatus includes an urging unit (105) for urging and moving the cartridge tray toward a front of a main assembly of the apparatus and a locking member (101) for locking the cartridge tray in a proper position, so that the cartridge tray is urged to an outside position of the apparatus when the cartridge tray is in the proper position and the lock is released.
Patent KR-20100020477-A (KR)
Title: Battery pack and battery system
Inventor: NAKASHIMA TAKUYA
IPC: H01M10/44
Filed: 2007-10-01
Abstract: An aqueous secondary battery, and a nonaqueous secondary battery having a capacity smaller than that of the aqueous secondary battery are provided. Then, a battery pack is configured by connecting the aqueous secondary battery and the nonaqueous battery in series.
Patent KR-20100028590-A (KR)
Title: A novel and highly stereoselective process for preparing gemcitabine and intermediates thereof
Inventor: XU YONGXIANG
IPC: C07H1/06
Filed: 2007-09-07
Abstract: The present invention provides a novel and highly stereoselective process for preparing gemcitabine, which is suitable for industrial production, wherein, it includes the following reactions. Additionally, the invention discloses the key intermediates. The definition for the groups of G1, G2, G3, G4, and G5 are described in the specification.