baber/WOPTO huggingface dataset:
Patent KR-20080049788-A (KR)
Title: Method of pumping gas
Inventor: BIRCH PETER HUGH
IPC: F04C23/00
Filed: 2006-09-06
Abstract: A method of pumping a gas stream containing a condensable species and a light gas and an apparatus therefore, the method comprising the steps of conveying the gas stream to a multistage vacuum pump comprising an inlet stage and an exhaust stage downstream from the inlet stage, and adding to the gas stream upstream of or at the inlet stage a purge gas heavier than said light gas to both inhibit migration of the light gas from the exhaust stage towards the inlet stage and to inhibit condensation of the condensable species within the pump.
Patent KR-20080054391-A (KR)
Title: Backlighting arrangement with semiconductor light sources arranged in illumination groups and illumination device
Inventor: HUTTNER JOSEF
IPC: F21K99/00
Filed: 2006-09-04
Abstract: The invention relates to an even backlighting of surfaces by means of semiconductor light sources. Different semiconductor light sources are combined to form identical light groups. According to the invention, said identical light groups are arranged in such a way that an even backlighting of a surface is made possible. In order to achieve a homogeneous color mixture, particularly at the edges, each light group of the arrangement has at least one adjacent light group emitting in a different direction.
Patent KR-20080049814-A (KR)
Title: Filter module
Inventor: PETELN ERICH
IPC: B01D45/10
Filed: 2005-09-09
Abstract: The invention relates to a filter module (1) for the separation of air contaminants from machine exhaust air, comprising a filter housing (2) with an inlet opening (5) and an outlet opening (6) for the passage of machine exhaust air, at least one fixing element (24) for fixing the filter module (1) to a machine and a filter arrangement (7) arranged in the filter housing (2) comprising at least two filter groups (8) one behind the other in the direction of flow (3), made up of rod-shaped, parallel filter elements (10) with a constant mean separation (9) and with the longitudinal axis thereof largely perpendicular to the direction of flow (3) with a filter medium (20). The filter elements (10) of two adjacent filter groups (8) are parallel to each other and are arranged at an offset to each other perpendicular to the longitudinal axes thereof and to the direction of flow (3). The filter elements (10) are connected with at least one filter support (11) to at least one filter insert (12) and the filter insert (12) is detachably connected to the filter housing (2).
Patent KR-20080075207-A (KR)
Title: Optical disc and optical disc device
Inventor: NAKAHARA HIRONORI
IPC: G11B7/007
Filed: 2005-08-19
Abstract: In an optical disc wherein a plurality of different standard information layers are formed in multilayer in one disc, there has been a problems of requiring much time for making access, since a kind of one information layer is not recorded in other information layer, and at the time of performing reading/writing by a compatible optical device corresponding to the plurality of optical disc standards, the kind of the information layer is required to be read out to select a tracking error signal generating method corresponding to the kind of the information layer each time the accessing information layer is changed. To solve such problem, information of other information layer is recorded in an area of one information layer in an optical disc wherein a plurality of different standard information layers are formed in multilayer. The access time to other information layer can be shortened by selecting the tracking error signal generating method based on the information.
Patent KR-20090004845-A (KR)
Title: Injection device
Inventor: MEJLHEDE SIGNE THORNING
IPC: A61M5/142
Filed: 2006-12-22
Abstract: The application relates to a device for an intermittent or continuous administration of a therapeutical substance, such as insulin, comprising a base part to which an injection part and a delivery part (3,4) are fastened. The delivery part comprises a reservoir and a pump, and the injection part comprises base plate (10), a cannula part (1) with a body with a through-going opening, and at least one cannula having a proximal end protruding from the lower side of the body and means for fastening the base plate (10) to the skin of the user. The device is characterized in that the delivery part (3, 4) and the injection part is assembled through a connector (2) comprising a fluid path leading fluid from the reservoir (4) to the through-going opening in the cannula part (1, 1 b) which fluid path comprises means (7, 8, 8b, 8c) for blocking access to the injection part when the connector (2) is disconnected from the delivery part (3, 4) and/or the injection part.
Patent KR-20080081328-A (KR)
Title: Method for the heterogeneously catalysed partial gas phase oxidation of propylene to form acrylic acid
Inventor: DIETERLE MARTIN
IPC: C07C57/05
Filed: 2006-12-11
Abstract: The invention relates to a method for the heterogeneously catalysed partial gas phase oxidation of propylene to form acrylic acid in the presence of propane as an inert diluent gas. According to said method, cyclopropane as an impurity is largely avoided in the reaction gas starting mixture and raw propylene is used as a propylene source.
Patent KR-20080100827-A (KR)
Title: Swirl
Inventor: MOSER ACHIM
IPC: B05B1/34
Filed: 2007-02-23
Abstract: A swirl nozzle having a plurality of inlet channels and an outlet channel extending transversely thereto, a use of the swirl nozzle and methods of producing the swirl nozzle are proposed. A simple, compact construction and easy manufacture are made possible by the fact that the inlet channels open directly and/or tangentially into the outlet channel. Alternatively or additionally, upstream of the inlet channels is provided a filter structure having smaller flow cross-sections than the inlet channels. The swirl nozzle is used in particular for atomising a liquid medicament formulation. The swirl nozzle is produced from two plate-shaped components, the outlet channel first being etched as a blind bore in one component and then opened up by grinding the component away. Alternatively or additionally, the outlet channel is formed in a different component from the inlet channels.
Patent KR-20080102243-A (KR)
Title: Device for monitoring mobile body
Inventor: ARAKAWA SHUUJI
IPC: G01S5/14
Filed: 2007-03-26
Abstract: Electric power consumption when an engine is not operated can be reduced as much as possible. A device for monitoring a mobile body has a monitor control section (41) mounted on a construction machine (10) with an engine (11) as the drive source and collecting information on the construction machine (10), and also has an operation control section (42) for controlling operation of the monitor control section (41). When the engine (11) enters a non-operating state, the operation control section (42) allows the monitor control section (41) to operate intermittently according to an intermittent operation schedule (S3) while a resting period gradually increases, and the intermittent operation continues until the time period of continuous operation of the engine (11) exceeds a preset threshold (WO).
Patent KR-20080110602-A (KR)
Title: Water purifier
Inventor: ISHIKAWA TAKESHI
IPC: G02F1/13357
Filed: 2006-07-14
Abstract: A water purifier exhibiting waterproof performance sufficient under assumable use environment of a home water purifier in which the number of components of an indicating section and the number of assembling steps are decreased. The water purifier comprises a raw water inlet for receiving raw water, a cartridge for filtering raw water, an outlet for delivering filtered water, and the indicating section for indicating the state of the water purifier.The indicating section comprises a circuit board (36) to which a control circuit is fixed and one end of a lead wire (52) is connected, a framelike holder (48) for supporting the circuit board, an outer case (40) having an opening for containing the circuit board and the holder, and a one-component curing resin portion for sealing the opening. A space (54) for leading out a lead wire is formed on the sidewall of the outer case and a cut (56) is formed on the wall of the holder located inside of the lead-out space. ® KIPO & WIPO 2009
Patent KR-20080100845-A (KR)
Title: Sintered electrode for cold-cathode tube, cold-cathode tube using the same, and liquid crystal display device
Inventor: MORIOKA TSUTOMU
IPC: H01J61/09
Filed: 2007-03-16
Abstract: Provided is a sintered electrode for a cylindrical cold-cathode tube having a bottom portion on one side and an opening on the other side. The sintered electrode for the cold-cathode tube is characterized in that a leading-in wire is integrally jointed to the bottom portion, and in that a relation of d2/d1 > 1 is satisfied when the density of the sintered electrode is designated by d1 and when the density of the leading-in wire is designated by d2. Thus, the sintered electrode for a cold-cathode tube is high in the joint strength between the sintered electrode and the leading-in wire, and is satisfactory in its handling. It is especially preferred that the major components of the sintered electrode and the leading-in wire are identical. Thus, the reliability and so on can be further improved by making the leading-in wire highly dense.
Patent KR-20080108545-A (KR)
Title: Heat exchanger for a motor vehicle
Inventor: GESKES PETER
IPC: F01N13/18
Filed: 2007-03-16
Abstract: The invention relates to a heat exchanger for a motor vehicle, comprising a first flow path (1) with a number of flow conduits (6) for conducting a fluid to be cooled, a deflection region (13), situated downstream of the first flow path (1) and a second flow path (2), situated downstream of the deflection region (13). According to the invention, the flow conduits (6) of the first flow path (1) continue in the deflection region (13) and the second flow path (2) as continuous separate flow conduits (6). The invention also relates to a flow conduit (41, 41', 61, 61', 71, 71', 81, 81', 91, 91') for a heat exchanger (30, 40) for exchanging heat between a first fluid (31) and a second fluid (33), comprising: a conduit casing (63, 63', 73, 73', 83, 83', 93, 93') with an interior (67) that is surrounded by an inner face (65) of the conduit casing; and a number of struts (69, 79, 79', 89, 89', 99) that are located in the interior (67) on the inner face (65) of the conduit casing. The flow conduit (1) has a traversable cross-section, running transversally to a flow conduit axis (94) and designed to conduct the first fluid (31) in the interior (67). The aim of the invention is to guarantee an improved transfer of heat with a simultaneous acceptable pressure drop, whilst reducing the blocking risk. To achieve this, a hydraulic diameter, defined as the quadruple of the ratio of the surface area of the traversable cross-section to a circumference that can be wetted by the fluid, lies within a range of 1.5 mm to 6 mm. The invention discloses a heat exchanger (30, 40) that has a block containing a number of flow conduits (41, 41', 61, 61', 71, 71', 81, 81', 91, 91') of this type, which are traversed by the first fluid (31) and are fluidically connected to a fluid connection. The invention also relates to a charge air system, an exhaust gas recirculation system and to the use of said heat exchanger. ® KIPO & WIPO 2009
Patent KR-20080108136-A (KR)
Title: Motor-driven control system and its control method
Inventor: OKAMURA MASAKI
IPC: B60L50/16
Filed: 2007-03-16
Abstract: In a motor-driven control system configured with a converter which can be boosted, while no lock state of MG (2) operating as a motor is generated (NO in S130), a voltage instruction value VHref of a converter output voltage is set in accordance with a required voltage of MG (1) and MG (2) operating as motors (S140). On the other hand, when a lock state of the MG (2) is generated (YES in S130), the voltage instruction value VHref is set to a limit voltage V1 mt or below so as to limit boosting in the converter (S150, S160). When the lock state is generated, the converter output voltage is lowered so as to lower the DC voltage switched by the inverter, which in turn reduces the switching loss in the switching element constituting the inverter and suppresses the temperature increase by the heating. ® KIPO & WIPO 2009
Patent KR-20090008379-A (KR)
Title: Turbo refrigeration device and method of controlling the same
Inventor: UEDA KENJI
IPC: F25B1/053
Filed: 2007-11-09
Abstract: A turbo refrigeration device having a two-stage turbo compressor with high efficiency. The turbo refrigeration device has a control section for controlling the opening degrees of a first inlet vane of a first impeller and that of a second inlet vane of a second impeller. The control section has a dependent mode for operating, in a dependent-mode priority region (A), the second inlet vane such that it is dependent on the first inlet vane and also has an independent mode for increasing, in a independent-mode priority region (B), the opening degree of the second inlet vane independent of the first inlet vane.
Patent KR-20090012339-A (KR)
Title: Servo controller
Inventor: ZHANG WENNONG
IPC: H02P29/00
Filed: 2007-01-23
Abstract: A servo controller realizing robust speed control of high performance by avoiding adverse influence such as of disturbance or load fluctuation. The servo controller comprises a disturbance observer (5) which adds a disturbance compensation torque Tf determined from the torque command T* and the rotational speed im of the motor to a basis signal T0* of the torque command determined by a PI control section (2) according to the difference between the speed command i* and to the feedback speed if and outputs the torque command T*, and a phase advance compensation observer (6) which creates an output of a nominal plant (61) of an element with no lag from the basic signal T0* of the torque command and the rotational speed im of the motor and outputs the outputs as the feedback speed if.
Patent KR-20090009979-A (KR)
Title: Biaxially oriented white polypropylene film, reflective plate, and receiving sheet for thermal transfer recording
Inventor: TANAKA SHIGERU
IPC: B32B27/20
Filed: 2007-05-15
Abstract: A biaxially oriented white polypropylene film comprising a core layer (layer (A)) and a skin layer (layer (B)) superposed on at least one side of the layer (A). The layer (A) comprises a polypropylene resin having beta-crystal activity and 1-20 mass% particles (a) having an average dispersed-particle diameter of 60-400 nm. The layer (B) comprises a polypropylene resin and 0.05-5 mass% particles (b) having an average dispersed-particle diameter of 1-4 mum. The biaxially oriented white polypropylene film is excellent in film quality and productivity, and combines sensitivity with productivity on a high level when used as a base for receiving sheets. Also provided is a receiving sheet for thermal transfer recording which includes the film.
Patent KR-20100081158-A (KR)
Title: Plasma display apparatus
Inventor: SUNG JONG GYU
IPC: G09G3/292
Filed: 2009-01-05
Abstract: PURPOSE: A plasma display device is provided to control the increase of black brightness by highly setting the set down lowest voltage of a pre-reset period than the set down lowest voltage of a reset period. CONSTITUTION: A plurality of scan electrodes are formed on an upper plate(10). A plurality of address electrodes are formed in sustain electrodes(12) and lower plates(20). A driving part supplies a driving signal to a plurality of electrodes. A reset signal is supplied to the reset period of at least one subfield among a plurality of subfields. A pulse signal and a second set-down signal are sequentially supplied to a scan electrode(11) in the pre reset period before a reset period.
Patent KR-20100083433-A (KR)
Title: An ice-making device for refrigerator
Inventor: JUNG YONG KI
IPC: F25C1/22
Filed: 2009-01-13
Abstract: PURPOSE: An ice making device of a refrigerator is provided to easily open/close the door of a refrigerator by improving the structure of a water tank. CONSTITUTION: An ice making device(1) of a refrigerator comprises a case(11), a water tank(20), an ice making unit(30), and an ice bank(40). The case is detachably installed to a freezing room. The water tank is supplied to the upper side of the case. The ice making unit is supplied to the lower side of the water tank to generate ice. The ice bank stores the ice generated by the ice making unit. The water tank includes a main body, a water supply port, a cutoff, a lever, and a driving unit. The water supply port is supplied to one side of the main body and supplies water to the ice making unit. The cutoff selectively closes the water supply port. One side of the lever is rotatably fixed to the main body and the other side of the lever is moved back by the operation of closing the door of the freezing room. One side of the driving unit is connected to any point between one side and the other side of the lever and the other side moves the cutoff.
Patent KR-20100084888-A (KR)
Title: Non-volatile memory device and method for copy back there of
Inventor: KIM NAM KYEONG
IPC: G11C16/06
Filed: 2009-01-19
Abstract: PURPOSE: A non-volatile memory device and a method for copy back thereof are provided to minimize the interference effect on adjacent memory cells by controlling a maximum program voltage. CONSTITUTION: A copy-back command is inputted to a driving part(S310). The copy-back command programs data stored in a source block to a target block. The driving part programs a part of data to be process through a copy back operation(S320). The driving part records program information which is used for programming a part of the data(S330). The copy back is performed by using the program information of the part of the data(S340).
Patent KR-20100087806-A (KR)
Title: Method of reading data in flash memory device
Inventor: NOH KEUM HWAN
IPC: G11C16/26
Filed: 2009-01-29
Abstract: PURPOSE: A method of reading data in a flash memory device is provided to improve junction overlap by increasing a pass voltage supplied to non-selected word line in a reading operation. CONSTITUTION: A bit line is pre-charged. A read voltage is applied to selected first word lines of word lines. A first pass voltage is applied to the second word line adjacent to the first word line. A first pass voltage is supplied to a second word line adjacent to the first word line. The second pass voltage lower than the first pass voltage is applied to the word lines. The voltage variation of the bit line is detected. The first pass voltage is applied to the second word line adjacent to the first word line.
Patent KR-20100089501-A (KR)
Inventor: JEOUNG SEONG YONG
IPC: H04N5/44
Filed: 2009-02-04
Abstract: 본 발명은 메모리 스틱을 구비한 전자앨범 장치에 관한 것으로, 메모리 스틱 기능, 자동충전, 이미지 포커싱, 이미지 슬라이드 등의 다양한 부가기능을 제공할 수 있는 메모리 스틱을 구비한 전자앨범 장치를 제공한다. 이를 위한 본 발명은 사용자의 키 조작에 따른 설정정보가 입력되는 키입력부와; 이미지를 디스플레이하는 표시부와; 외부로 돌출가능하게 하우징에 내장된 USB 단자부와; 외부로부터 입력된 이미지를 포함하는 데이터를 저장하는 저장부와; 상기 USB 단자부를 통하여 충전되어 전원을 공급하는 전원 수단과; 선택된 이미지를 상기 표시부에 디스플레이 가능한 형식으로 변환하는 이미지변환부와; 사용자에 의해 선택된 적어도 하나의 이미지를 포함하는 슬라이드 이미지를 생성하는 슬라이드생성부와; 상기 이미지변환부 및 상기 슬라이드생성부의 출력 이미지를 상기 표시부에 디스플레이하도록 제어하고, 상기 USB 단자부를 통하여 상기 전원 수단의 충전을 제어하며, 상기 USB 단자부를 통하여 PC로부터 전송되는 데이터를 상기 저장부에 저장하도록 제어하는 제어부;를 포함하는 것을 특징으로 한다. 상기와 같은 구성에 의해 본 발명은 편의기능을 향상시켜 사용의 만족도를 증대시킬 수 있는 효과가 있다.  
       
     메모리 스틱, 전자앨범, USB, 슬라이드
Patent KR-20100090515-A (KR)
Title: A slide module for mobile communication terminal
Inventor: CHOI JAE IL
IPC: H04B1/38
Filed: 2009-02-06
Abstract: PURPOSE: A slide module for mobile communication terminal is provided to embody more smooth sliding operation of a second plat about a first plate by link type actuator. CONSTITUTION: A second plate(40) is combined to be capable of sliding in a first plate(30). A link type actuator(50) is combined to be capable of rotating the first and the second plate. The link type actuator elastically controls sliding operation of the second plate against the first plate. A screen(60) is selectively supported to the first plate by sliding operation of the second plate. A screen blocks an exposed area of a second substrate passing hole(42) when a cover of a main body is opened.
Patent KR-20100091799-A (KR)
Title: The field coil assembly of electromagnetic clutch for compressor
Inventor: GONG SEONG GYU
IPC: H02K1/06
Filed: 2009-02-11
Abstract: PURPOSE: Field coil assembly of an electronic clutch for a compressor is provided to make the intensity of a core maintained and the magnetic force by a coil transferred sufficiently to a disc. CONSTITUTION: Field coil assembly(30) of an electronic clutch for a compressor comprises a core and a coil(35). The core is accepted in a pulley(15) and comprises an assembling space(S) which is formed in its inner side. The core is formed in a ring shape. The coil is accepted in the assembling space of the core. The coil is formed by the winding of a wire. According to the applying of the external power supply, the magnetic force is generated. A magnetic flux reinforcing part(34) is installed between the core and the coil in order to cover the coil.
Patent KR-20100091853-A (KR)
Title: Embedded system conducting a dynamic memory management and memory management method thereof
Inventor: MEKA VENKATA RAMA KRISHNA
IPC: G06F12/06
Filed: 2009-02-11
Abstract: PURPOSE: An embedded system for performing dynamic memory management and a memory management method thereof are provided to increase the speed and efficiency of memory allocation by corresponding to the requests of various application programs through the dynamic management of a memory. CONSTITUTION: An embedded processor(110) controls an operation of an embedded system and comprises a memory management unit(111). The memory management unit controls the dynamic memory allocation in response to a memory allocation request of an application program. A memory unit(120) allocates or releases a memory for an object, which requires allocation, under the control of the embedded processor.
Patent KR-20100093770-A (KR)
Title: Parking brake for vehicle
Inventor: CHO JOON GEUN
IPC: F16D65/04
Filed: 2009-02-17
Abstract: PURPOSE: A parking brake for a vehicle is provided to reduce the number of components and manufacturing costs by integrating an anchor with a lever. CONSTITUTION: A parking brake for a vehicle includes first and second brake shoes(21a), a lever(50), and an anchor(40). The first and second brake shoes are installed on a back plate combined with a vehicle body to be positioned inside a drum to brake the drum rotating with a wheel. The lever is connected to a parking cable and pushes the first and second brake shoes to the inner surface. The anchor is installed on the back plate to support the end of the first and second brake shoes. The anchor is integrated with the lever.
Patent KR-20100096848-A (KR)
Title: Method and apparatus for managing facilities information
Inventor: SONG HYUN JUNG
IPC: G06Q50/10
Filed: 2009-02-25
Abstract: PURPOSE: An establishment information management apparatus for automatically generating facility stannous information about establishment is provided to improve drawing display speed of the facility by displaying facility stannous information. CONSTITUTION: An input unit(120) receives a facility management request message about establishment. A management control unit(130) reflects the facility management require-message to the virtual facility information. The management control unit controls notation on the drawing of the updated virtual facility information. The management control unit generates the facility identifier through facility property information about establishment. The management control unit stores the establishment identifier in the facility stannous information of the virtual facility information.