baber/WOPTO huggingface dataset:
Patent KR-20050062537-A (KR)
Title: Organic light emitting devices for illumination
Inventor: HACK MICHAEL
IPC: H01L27/32
Filed: 2003-08-18
Abstract: An organic light emitting device is provided. The device has a plurality of regions, each region having an organic emissive layer adapted to emit a different spectrum of light. The regions in combination emit light suitable for illumination purposes. The area of each region may be selected such that the device is more efficient that an otherwise equivalent device having regions of equal size. The regions may have an aspect ratio of at least about four. All parts of any given region may be driven at the same current.
Patent KR-20060037229-A (KR)
Title: Spraying material and spray technique employing the same
Inventor: NAKASHIMA YASUHIRO
IPC: C04B22/00
Filed: 2004-08-19
Abstract: A spraying material which is excellent in quick-setting property and adhesion, is reduced in alkali amount, and has excellent manifestation of initial strength; and a spray technique employing the spraying material. The spraying material is characterized by comprising: a liquid set accelerator containing an aluminum source, sulfur source, and fluorine source; one or more accelerator aids selected from the group consisting of calcium aluminate, calcium sulfoaluminate, calcium aluminosilicate, substances containing an alkali metal, calcium hydroxide, and aluminum hydroxide; and a cement concrete.
Patent KR-20050057378-A (KR)
Title: Sold state imaging device and production method therefor
Inventor: MARUYAMA YASUSHI
IPC: H04N5/369
Filed: 2003-09-18
Abstract: A proper incident condition at each pixel is obtained according to the distance between an optical system and a sensor light receiving unit, and a light receiving efficiency at each pixel is improved and sensitivity is made uniform. Since a main ray of light a is shone at an incident angle Theta at a pixel at the periphery of a screen, the positional relations among a micro-lens (260), a color filter (250), wirings (220, 230, 240), a photodiode (110) or the like are such that they are disposed along an incident direction in conformity with this incident angle Theta. The incident angle Theta used is determined in consideration of the distance from the micro-lens (260) to the surface of a silicon substrate (100) and the depth position of the photoelectric conversion unit of the photodiode (110) from the surface of the silicon substrate (100). The photoelectric conversion unit (n-type region) of the photodiode (110) is formed to be slanted corresponding to an incident angle Theta at a pixel at the periphery of a screen.
Patent KR-20050054963-A (KR)
Title: Method for manufacturing electrostatic attraction type liquid discharge head, method for manufacturing nozzle plate, method for driving electrostatic attraction type liquid discharge head, electrostatic attraction type liquid discharging apparatus, and liquid discharging apparatus
Inventor: NISHI YASUO
IPC: B05B17/06
Filed: 2003-09-22
Abstract: A plurality of electrodes (142) are formed on a substrate (141) through a film-forming process, a photolithography process and an etching process. Then, a resist layer (143b) is so formed over the substrate (141) as to cover the entire bodies of the electrodes (142). By exposing and developing the resist layer (143b), the resist layer (143b) is formed into nozzles (103) which stand on the substrate (141), correspond to the respective electrodes (142) and have very small diameters. A flow passage (145) is also formed within each nozzle (103).
Patent KR-20050083744-A (KR)
Title: Ice machine with remote monitoring
Inventor: BROADBENT JOHN
IPC: F25C1/00
Filed: 2003-10-10
Abstract: A commercial ice making machine having an electronic monitoring device which captures the operating status and production history of the ice machine. The ice production history of the machine is communicated via telephony and/or the Internet on a regular recurring basis to a remote computer. The production history is used to generate invoices to the user of the ice machine, so that the user is charged based on his or her actual ice consumption. Failure of the ice machine is detected by the monitoring device and communicated immediately to a service company so that the ice machine can be repaired before the end user realizes the machine has failed.
Patent KR-20050072763-A (KR)
Title: Continuous hydrogenation process
Inventor: CREUTZ MATTHIAS
IPC: B01J23/44
Filed: 2003-09-23
Abstract: In the continuous hydrogenation of a working solution containing a hydrogenable compound with hydrogen in the presence of a heterogeneous catalyst, at least part of the hydrogen-containing waste hydrogenation gas is recycled into the hydrogenation reactor after compression. According to the invention, a jet pump is used for the compression of the waste hydrogenation gas and a liquid or gaseous feedstock of the hydrogenation process is used as the motive agent. Preferred motive agents are the hydrogenation gas or a working solution recycled into the process. The process is particularly suitable for performing the hydrogenation step in the anthraquinone process for the production of hydrogen peroxide.
Patent KR-20050051705-A (KR)
Title: Apparatus and methods for heat loss pressure measurement
Inventor: BORENSTEIN MICHAEL D
IPC: G01L21/12
Filed: 2003-10-14
Abstract: A heat loss gauge for measuring gas pressure in an environment includes a resistive sensing element and a resistive compensating element. The resistive compensating element is in circuit with the sensing element and is exposed to a substantially matching environment. An electrical source is connected to the sensing element and the compensating element for applying current through the elements. The current through the sensing element is substantially greater than the current through the compensating element. Measuring circuitry is connected to the sensing element and the compensating element for determining gas pressure in the environment to which the sensing element and compensating element are exposed based on electrical response of the sensing element and the compensating element.
Patent KR-20050071712-A (KR)
Title: Sinomenine and sinomenine compounds, synthesis and use
Inventor: QIN GUO WEI
IPC: C07D221/28
Filed: 2003-11-26
Abstract: The invention relates to sinomenine and compounds thereof and also to compounds of formula (I), wherein R 1 represents an alkyl group; R2 represents a hydrogen atom or an alkylcarbonyl group, an haloalkylcarbonyl group or an arylcarbonyl; Y represents a group (II), (III) or (IV); R3,R4, R'4, R5, R'5 and R6 are as defined in the description; and X represents a halogen atom. Medicaments.
Patent KR-20050085326-A (KR)
Title: Static lamination micro-mixer
Inventor: EHRFELD WOLFGANG
IPC: B01F13/00
Filed: 2003-12-03
Abstract: The invention relates to a static lamination micro mixer for mixing, dispersing, emulsifying or suspending at least two fluid phases. Said mixer contains at least one slitted disk provided with slits and a diaphragm which is also provided with slits and which is arranged over the at least one slitted disk. Said slits are manufactured in the form of continuous openings.
Patent KR-20060106627-A (KR)
Title: Pre-metered dose magazine for dry powder inhaler
Inventor: BARNEY BRIAN
IPC: A61M15/00
Filed: 2004-02-20
Abstract: A dry powder inhaler (10) including a housing (18) having a mouthpiece (16) and a delivery passageway connected to the mouthpiece, a magazine positioned within the housing and including a plurality of reservoirs for holding doses of dry powder, and wherein the magazine is movable within the housing so that the reservoirs are sequentially positioned within the delivery passageway of the housing upon movement of the magazine, a cover (14) connected to the housing and movable to open and close the mouthpiece of the housing, and a rake connected to the cover, extending into the housing and engageable with the magazine so that, upon the cover being moved to open the mouthpiece, the rake moves the magazine and causes one of the reservoirs of the magazine to be positioned within the delivery passageway.
Patent KR-20050117534-A (KR)
Title: Polymer compositions containing an ultraviolet light absorbing compound
Inventor: PEARSON JASON CLAY
IPC: C08K5/34
Filed: 2004-03-03
Abstract: This invention relates to a polymer composition comprising (A) at least one polyester prepared by the reaction of at least one diol with at least one dicarboxylic acid/or dialkyl ester thereof in the presence of a metallic catalyst; (B) a salt comprising at least one suitable phosphorus- containing acid and at least one suitable basic organic compound, such as a hindered amine light stabilizer; (C) at least one ultraviolet light absorbing compound and optionally at least one phenolic antioxidant. A second embodiment of the present invention pertains to a blend of (A) at least one polyester prepared by the reaction of at least one diol with at least one dicarboxylic acid/or dialkyl ester thereof in the presence of a metallic catalyst; (B) a salt comprising at least one suitable phosphorus- containing acid and at least one suitable basic organic compound; (C) at least one ultraviolet light absorbing compound and, optionally, at least one phenolic antioxidant; and (D) at least one polycarbonate.
Patent KR-20050117551-A (KR)
Title: Composition based on polycarbonates
Inventor: MOETHRATH MELANIE
IPC: C08L53/02
Filed: 2004-03-05
Abstract: The invention relates to the use of impact-resistant modified polycarbonates with especially good low-temperature properties and an especially good ESC behaviour, for using in fields in which especially good low-temperature properties and an especially good ESC behaviour are required, e.g. in the automobile industry or for outdoor use. The invention also relates to said novel modified polycarbonate compositions and to moulded bodies and extrudates consisting of the same.
Patent KR-20050113653-A (KR)
Title: Device for the detection of holes in continuously-advancing bands of material
Inventor: MOULAS BENOIT
IPC: G01N21/894
Filed: 2004-03-19
Abstract: The invention relates to a device for the detection of holes in continuously-advancing bands of material (arrow B). The inventive device is of the type that comprises a vertical structure (100) which is disposed on the path of the band of material, said material passing therethrough by means of a horizontal slit (110) which divides the structure into two parts, namely an upper frame (110a) and a lower frame (110b). Moreover, each of said frames opens onto the aforementioned slit (100) by means of opposing open windows. The upper frame (110a) is designed to support a first optical sub-assembly (200) which emits a light source in the direction of the band advancing therebelow, while the lower frame (110b) is designed to support a second optical sub-assembly (300) which receives the light from the first optical sub-assembly (200). The invention is characterised in that the optical emitting sub-assembly (200) comprises the stimulated emission of a laser radiation and in that the optical receiving sub-assembly (300) comprises photodiodes (310a and 310b) which are sensitive to the low light fluxes emitted by the laser radiation. The invention can be used for the detection of holes in bands of steel which are advancing continuously at great speed.
Patent KR-20050114664-A (KR)
Title: Image display and light source unit
Inventor: IOKI SADAO
IPC: G02B30/25
Filed: 2004-03-10
Abstract: An image display comprising a filter provided, repeatedly in the longitudinal direction, with first regions transmitting a specified polarization light and second regions transmitting a polarization light intersecting the specified polarization light perpendicularly, and a light source including a light emitting source, a polarization means outputting the light from the light emitting source as the specified polarization light and the polarization light intersecting the specified polarization light perpendicularly, and an optical means for irradiating a liquid crystal display panel with different polarization lights refracted in the directions toward left and right eyes. The light emitting source is a linear light emitting source consisting of a central light source section for displaying a three- dimensional image and light source sections for enlarging the visual field located at the opposite end parts. A central prism for enhancing the luminance by limiting the irradiation range of the linear light emitting source is disposed in the central part thereof, and peripheral prisms having a luminance different from that of the central prism are disposed at the opposite end parts of the linear light emitting source.
Patent KR-20060015513-A (KR)
Title: Electronic parts mounting apparatus and electronic parts mounting method
Inventor: SUMI HIDEKI
IPC: H05K13/04
Filed: 2004-06-09
Abstract: It is an object to provide an electronic parts mounting apparatus and an electronic parts mounting method capable of extending a target area from which plural parts can be sucked simultaneously and thus improving an efficiency of an operation to pick up electronic parts from a parts supplying portion. In an electronic parts mounting apparatus for picking up a plurality of electronic parts simultaneously by a transfer head having a plurality of suction nozzles from a plurality of tape feeders 5 and then mounting the electronic parts on a substrate, displacement amounts d1 to d4 of parts stop positions in respective tape feeders 5 are detected in advance and stored as stop position correction data, and then tape feeding mechanisms are controlled based on the stop position correction data upon picking up the parts by the transfer head to execute such a registration that causes the parts stop positions to coincide with parts suction positions of the suction nozzles in the transfer head.
Patent KR-20060012293-A (KR)
Title: Two wire touch sensor interface
Inventor: HOEKSTRA ERIC J
IPC: H02J1/00
Filed: 2004-05-13
Abstract: A touch sensor interfaces with a control system or controlled device using two wires. The output of the touch sensor controls an output switch.
Patent KR-20060036925-A (KR)
Title: Low overhead machine roomless elevator configuration
Inventor: DEL RIO FERNANDO
IPC: B66B7/06
Filed: 2003-06-12
Abstract: A drive arrangement for an elevator car and a machine roomless elevator incorporates a machine (26) having a drive sheave (27) extending along an axis parallel to the axes of the deflection sheaves (23, 25) associated with both the counterweight (24) and the elevator car (22). In this manner, the twisting which has occurred in the prior art is reduced or eliminated. The machine is mounted on a bedplate (18) between the guide rails. The elevator car is preferably cantilever mounted, and mounted on laterally outer surfaces of said guide rails. In this manner, the elevator car can travel vertically upwardly beyond the machine.
Patent KR-20070073033-A (KR)
Title: Apparatus of driving plasma display panel and method thereof
Inventor: YEO JAE YOUNG
IPC: G09G3/291
Filed: 2006-01-03
Abstract: An apparatus and a method for driving a PDP(Plasma Display Panel) are provided to reduce EMI(Electro Magnetic Interference) radiation amounts by adjusting the falling slope of a voltage waveform supplied to a Y electrode. A display panel includes discharge cells formed by X, Y, and address electrodes. A frame is composed of plural sub-fields, and each of the sub-fields is composed of reset, address, and sustain periods. The reset period(PR) includes first and second reset periods(PR1,PR2). A rising ramp pulse waveform, which rises from a first level(Vsch) to a second level(Vsch+Vset) with a constant slope, is applied to the Y electrode(Y1) during the first reset period. A falling ramp pulse waveform, which falls from a third level(Vs) to a fourth level(Vnf) with a constant slope, is applied to the Y electrode(Y1) during the second reset period. The first reset period includes a falling period, such that a falling voltage, which falls from the second level to a third level, is supplied to the Y electrode during the falling period.
Patent KR-20070074316-A (KR)
Title: Method for processing ui event when brew execution in mobile communication terminal
Inventor: CHA KWANG HOON
IPC: G06F3/00
Filed: 2006-01-09
Abstract: A method for processing a UI event when a BREW is executed in a mobile terminal is provided to process the UI event in a BREW state by transferring the UI event to a BREW state and a UI state at the same time without moving to the BREW state when a BREW application is executed in a UI state of the mobile terminal. It is determined whether the input event can be converted into a type to be processed in the BREW(S32). If the input event can be converted, the input event is processed by converting the input event into the type to be processed in the BREW and transferring the converted input event to the BREW state(S39). If the input event is not converted, the input event is processed by being transferred to the UI state(S45).
Patent KR-20070076233-A (KR)
Title: Control circuit for bank of a semiconductor memory device
Inventor: LEE BYEONG CHEOL
IPC: G11C11/4193
Filed: 2006-01-18
Abstract: A bank control circuit of a semiconductor memory device is provided to improve an operation speed of the device by enabling another bank to perform a refresh operation while one bank performs a normal operation. A number of banks include a number of cell blocks. A number of control circuits control the banks, respectively. When one of the banks performs a normal operation, another bank not performing the normal operation performs a refresh operation. In each control circuit, a normal operation control part outputs a signal to perform the normal operation on the selected bank in response to a normal enable signal and a number of bank address signals to select the bank. A refresh operation control part outputs a signal to perform the refresh operation on the selected bank in response to a refresh enable signal and a number of counter signals to select the bank. A control signal generation part outputs a control signal in response to the counter signals and an output signal of the normal operation control part.
Patent KR-20070077526-A (KR)
Title: A manufacturing process heat insulator of soundproof and its heat insulator of soundproof
Inventor: LEE TAK EON
IPC: B29C69/02
Filed: 2006-01-24
Abstract: A method for manufacturing a sound proof heat insulator is provided to prevent propagation of fire upon outbreak of fire and to allow ease of handling by forming an air layer in the heat insulator. A method for manufacturing a sound proof heat insulator includes a first step(S100) of mixing and stirring polystyrene, a fire retarding material, and a foam agent; a second step(S110) of injecting butane gas into the mixture, and extrusion-molding the result into sheets; a third step(S120) of curing the sheets over 20 hours at the normal temperature; a fourth step(S130) of forming holes at one of two sheets while thermo-fusing the two sheets; and a fifth step(S140) of inserting the sheet produced in the fourth step into the sheets cured in the third step and thermo-fusing the resultant structure, so that an air layer is formed in the resultant structure.
Patent KR-20070079125-A (KR)
Title: Adhesive type a traffic lane display
Inventor: CHOI KI SEOK
IPC: E01F9/04
Filed: 2006-02-01
Abstract: An induction heating adhesive type traffic lane indicator is provided to make vehicle traffic on a road smooth by indicating a traffic lane simply and shortly, to increase discrimination for a traffic lane at night and to reduce environmental pollution to the minimum by using for a long term. The induction heating adhesive type traffic lane indicator(10) for making traveling vehicles discriminate a traffic lane easily comprises an adhesive layer(100) formed in the type of a sheet to adhere to an asphalt or concrete road surface, an induction heating layer(200) placed on the upper part of the adhesive layer in the type of a sheet to generate heat using magnetic field energy supplied from an induction heating device, and an indicating layer(300) placed on the upper part of the induction heating layer and made with abrasion resistant materials inclusive of luminous materials to be discriminated easily at night. Hereon the induction heating device for generating magnetic field energy comprises a case, an induction heating coil placed in the case and supplying magnetic field energy to the induction heating layer to generate an eddy current, a radiator sending out a high-frequency current to the induction heating coil and an electric wire supplying an electric current to the radiator.
Patent KR-20060094865-A (KR)
Inventor: KUROKAWA YUJI
IPC: B66C15/04
Filed: 2006-02-08
Abstract: (과제) 스태킹 가이드 등을 사용하지 않고, 옆에 야적된 컨테이너 등의 장애물이 있는 장소에서, 컨테이너와 이들 장애물과의 충돌을 방지하면서 빠르게 컨테이너를 목표 위치에 착상시키는 것. 
     (해결수단) 제 1 적외선빔 센서 (11) 에 의해 컨테이너 (C) 측면의 연장선 상 근방에 있는 장애물을 검출하고, 제 2 적외선빔 센서 (12) 에 의해 컨테이너 (C) 측면의 연장선 상보다 외측에 있는 장애물 (15) 을 검출한다.     이것에 의해, 조구 (45) 에 의해 파지된 컨테이너 (C) 를 하강시킬 때에는, 컨테이너 (C) 의 하단이 장애물에 충돌하는 것을 방지할 수 있게 됨과 함께, 조구 (45) 등이 기울어져 와이어 (46) 에 매달려 있는 경우라도, 대략 연직방향 하방에 있는 장애물 (15) 을 검출하는 것이 가능해진다.     이것에 의해, 예를 들어, 조구 (45) 나 컨테이너 (C) 가 장애물 (15) 에 충돌하는 것을 방지할 수 있게 된다.
Patent KR-20070081221-A (KR)
Title: An impact test system for vehicles
Inventor: JEON HAE YOUNG
IPC: G01M7/08
Filed: 2006-02-10
Abstract: An impact test system for vehicles is provided to easily and economically performing an impact test by returning a position of a hitting rod to an inside of a cylinder with a residual air pressure among air pressure automatically introduced after launching the hitting rod. An impact test system for vehicles includes a cylinder(8), a frame and a pressing unit(9). A hitting rod(5) is moved at one end of the cylinder. A stop pin is prepared at the hitting rod. A stopper is formed at an end of the cylinder. The cylinder is fixed to the frame. The pressing unit moves the hitting rod forward by giving an impact to the hitting rod of the cylinder with an air pressure. A pinion(13) is prepared at one side surface of the hitting rod to restrict the rotation by a clutch(11) and a pneumatic motor. The pressing unit is consisted of a pressing cylinder(16) having a pressing rod to be controlled by a valve. The impact test system is driven by a residual air pressure of an air pressure introduced into the pressing cylinder through a compressor prepared thereon a check valve and a control valve to control the air pressure of the compressor.
Patent KR-20070090605-A (KR)
Title: Fuel cell with spare pump
Inventor: KO DAE HO
IPC: H01M8/04
Filed: 2006-03-03
Abstract: A fuel cell having a supplementary pump is provided to allow manual supply of fuel and air when a fuel pump and a fuel cell cannot be driven due to the discharge of a secondary cell. A fuel cell having a supplementary pump comprises: an electricity generating section(150) for generating electricity via electrochemical reactions by using fuel and oxygen; a fuel pump(120) for supplying fuel to the electricity generating section; and a supplementary fuel pump(130) driven manually and supplying fuel to the electricity generating section. The fuel cell further comprise an air pump(121) for supplying oxygen contained in the air to the electricity generating section, and a supplementary air pump(131) driven manually and supplying oxygen contained in the air to the electricity generating section.