baber/WOPTO huggingface dataset:
Patent KR-20070068477-A (KR)
Title: Device for controlling an internal combustion engine
Inventor: CORDESSES LIONEL
IPC: G01M15/08
Filed: 2005-11-18
Abstract: The invention concerns a device for controlling an internal combustion engine (601), comprising means (600) for generating a signal for controlling the internal combustion engine (601), a sensor (602) for supplying a pressure measurement signal of a combustion chamber of the internal combustion engine (601), and a filtering device (603) for generating a filtered pressure signal, said filtering device (603) being made from analog electronic components. The invention is characterized in that the filtering device (603) has a closed loop configuration with a direct portion (201, 202, 203, 204) and a return portion (205), the return portion comprising a module for re-injecting (205) said filtered pressure signal (P) and the direct portion including: a first subtracting module (201) generating the difference between said pressure measurement signal (Pr) and the output of said re-injection module (205), a static non-linear module (202) in output of said subtracting module, an integrating module (204) generating said filtered pressure signal (P) by integration from the output of said non-linear module.
Patent KR-20070086478-A (KR)
Title: Positioning device
Inventor: SYKES NEIL
IPC: B23K26/38
Filed: 2005-12-12
Abstract: A positioning device of the type described characterized by the incorporation of the puck into a closed circuit gas system from which the puck establishes the flow of fluid to provide the fluid cushion. Typically the positioning device is characterized by the provision of a heat transfer means incorporated in the closed circuit to provide for heat exchange between the heat transfer means and gas flowing around the system. The puck is coupled to a lens and a mask to provide for close following of a surface of a work-piece so as to keep a magnified image of the mask stable; the combination of puck, lens and mask forming a unit counterbalanced by a counterweight acting to provide for adjustment of focus of the laser beam relative to the surface of the work-piece.
Patent KR-20070121637-A (KR)
Title: Apparatus for spatial and temporal control of temperature on a substrate
Inventor: RICCI ANTHONY J
IPC: H01L21/68
Filed: 2005-12-13
Abstract: An apparatus for control of a temperature of a substrate has a temperature-controlled base, a heater, a metal plate, a layer of dielectric material. The heater is thermally coupled to an underside of the metal plate while being electrically insulated from the metal plate. A first layer of adhesive material bonds the metal plate and the heater to the top surface of the temperature controlled base. This adhesive layer is mechanically flexible, and possesses physical properties designed to balance the thermal energy of the heaters and an external process to provide a desired temperature pattern on the surface of the apparatus. A second layer of adhesive material bonds the layer of dielectric material to a top surface of the metal plate. This second adhesive layer possesses physical properties designed to transfer the desired temperature pattern to the surface of the apparatus. The layer of dielectric material forms an electrostatic clamping mechanism and supports the substrate.
Patent KR-20080020981-A (KR)
Title: Vehicle seat, particularly motor vehicle seat
Inventor: HARTH DIETER
IPC: B60N2/30
Filed: 2006-07-01
Abstract: Disclosed is a vehicle seat, particularly a motor vehicle seat, comprising a seat part structure (3), at least one backrest support (8) which is hingedly connected to the seat part structure (3) in a blockable manner by means of at least one fitting (7), and a backrest structure (4) that is hingedly connected to the backrest support (8) with the aid of a joint (18) and can be blocked along with the backrest support (8) by means of a blocking mechanism (22). The vehicle seat (1) can be transferred from an operative sitting position into a flat inoperative position by unblocking and swiveling the backrest support (8) and/or the backrest structure (4), the unblocked backrest structure (4) swiveling forward and the unblocked backrest support (8) swiveling rearward during the transition from the operative into the inoperative position. The backrest support (8) is unblocked in a force-controlled manner by swiveling the backrest structure (4). ® KIPO & WIPO 2008
Patent KR-20070119644-A (KR)
Title: Sintered oil retaining bearing and process for producing the same
Inventor: SHIMIZU TERUO
IPC: F16C33/10
Filed: 2005-11-14
Abstract: A sintered oil-retaining bearing capable of avoiding oil leakage from the circumferential surface thereof. There is provided sintered oil-retaining bearing (1) comprising bearing main body (2) constituted of a porous sintered alloy having pores (8) therein and, made in the bearing main body, bearing hole (3) for insertion of a rotary shaft therethrough, wherein pores (8) opening at the circumferential surface (7) of the bearing main body (2) are crushed. The crushing of the pores (8) may be performed on green compact (P), or on the sintered alloy resulting from sintering of the green compact (P). Consequently, any leakage of lubricating oil from the circumferential surface (7) of the bearing (1) can be avoided, and the oil pressure at the inside bearing hole (3) can be ensured.
Patent KR-20070121813-A (KR)
Title: Recording medium, reproducing device, recording method, and reproducing method
Inventor: YAHATA HIROSHI
IPC: H04N5/85
Filed: 2006-04-07
Abstract: PlayList information is recorded in a BD-ROM. The PlayList information includes MainPath information and SubPath information. The MainPath information specifies one of AVClips as a MainClip and defines a main reproduction section for the MainClip. The SubPath information specifies the other of the AVClips as a SubClip and efines a dependent reproduction section to be synchronized with the main reproduction section for the SubClip. The PlayList information includes an STN_table. The STN_table indicates those allowed to be reproduced among SubClip and a plurality of elementary streams multiplied on the SubClip. In the STN_table, the total size of the AVClip containing a plurality of elementary streams allowed to be reproduced and not containing any elementary streams not allowed to be reproduced per unit time (one second) is suppressed, for example, to 48 Mbits or below.
Patent KR-20070119089-A (KR)
Title: Refrigeration device
Inventor: OKAMOTO MASAKAZU
IPC: F25B5/02
Filed: 2006-04-03
Abstract: Refrigerant sent from a heat source side circuit (14) to utilization side circuits (11, 12, 13) is made to be single-phase liquid by using cooling means (36, 45) or a vapor-liquid separator (35). Variable-opening utilization side expansion valves (51, 52, 53) are provided in the utilization side circuits (11, 12, 13) so that an expansion process in a refrigeration cycle is performed also in the circuits.
Patent KR-20080022546-A (KR)
Title: Hf-plasma source with plurality of out-of-phase electrodes
Inventor: ELLINGBOE ALBERT ROGERS
IPC: H05H1/34
Filed: 2006-05-11
Abstract: A plasma source is described. The source includes a reactive impedance element formed from a plurality of electrodes. By providing such a plurality of electrodes and powering adjacent electrodes out of phase with one another, it is possible to improve the characteristics of the plasma generated. ® KIPO & WIPO 2008
Patent KR-20080014063-A (KR)
Title: Memory micro-tiling speculative returns
Inventor: AKIYAMA JAMES
IPC: G06F13/16
Filed: 2006-06-23
Abstract: According to one embodiment, a memory controller is disclosed. The memory controller includes assignment logic and a transaction assembler. The assignment logic receives a request to access a memory channel and assigns the request to access one of two or more independently addressable subchannels within the channel. The transaction assembler combines the request with one or more additional requests to access the two or more independently addressable subchannels within the channel and facilitates a speculative return of data from a subchannel for which a subchannel request is not available.
Patent KR-20080021063-A (KR)
Title: Synchronization aspects of interactive multimedia presentation management
Inventor: HAYES SEAN
IPC: H04N21/242
Filed: 2006-06-20
Abstract: An interactive multimedia presentation (120/127) has a presentation play duration (292) ("PPD"), a video content component (122) ("VCP", which may include video, audio, data, or any combination thereof), and an interactive content component (124) ("ICP"). Time references are formed to synchronize the ICP (124) and the VCP (122). A title time reference measures the elapsed time (409) ("ET") of the PPD (292) with reference to a first timing signal (471) produced at a rate based on the play speed (480) of the presentation. When the title time falls within an application presentation interval (321), an application time reference (492) measures an ET (409) of the application's play duration (320) with reference to a second timing signal (401) produced at a continuous predetermined rate. When the ET (409) of the PPD (292) is within the application presentation interval (321) and also within a particular page presentation interval (343), a page time measures an ET (409) of the particular page play duration (332) based on the second timing signal (401). ® KIPO & WIPO 2008
Patent KR-20090075442-A (KR)
Title: Method for transmitting uplink control signal
Inventor: AHN SEUNG JIN
IPC: H04B7/26
Filed: 2008-01-04
Abstract: A method for transmitting an uplink control signal is provided to transmit various control signals without any interference with other control signals while keeping single carrier wave property. An uplink scheduling message including scheduling information for transmission of an uplink control signal is received(S310). The uplink control signal is transmitted according to the scheduling information(S320). The uplink control signal is an ACK(Acknowledgment)/NACK(Negative-Acknowledgment) signal, or a CQI(Channel Quality Indicator) and sounding reference signal.
Patent KR-20090076070-A (KR)
Title: Plasma display apparatus
Inventor: KIM JONG KI
IPC: G09G3/296
Filed: 2008-01-07
Abstract: A plasma display apparatus is provided to increase energy efficiency by supplying a scan signal and a sustain signal to one energy collection circuit. A first capacitor(C1) and a second capacitor(C2) divide the difference of first voltage and a second voltage. An inductor part(410) is connected to a common node of the second capacitor and the first capacitor. The voltage of the scan electrode gradually descends and ascends at the inductor. A scan driver integrated circuit(420) supplies a scan signal which gradually descends from the first voltage to the second voltage to the scan electrode.
Patent KR-20080066623-A (KR)
Title: Apparatus and method for dynamic channel allocation in multiple channel wireless communication system
Inventor: KIM NAM KI
IPC: H04B7/02
Filed: 2008-01-12
Abstract: An apparatus and a method for dynamically allocating channels in a multichannel wireless communication system are provided to use a frame structure, where a band AMC(Adaptive Modulation and Coding) channel and diversity channels exist together at an identical time domain, by announcing channel distribution information through a MAP heading field. A base station in a multichannel wireless communication system comprises a scheduler(801), a message creator(805), and a subcarrier mapper(817). The scheduler classifies resources to be used for a band AMC channel, the first diversity channel, and the second diversity channel. The message creator creates a MAP heading field which contains physical distribution information for the band AMC channel and the first and second diversity channels. The subcarrier mapper maps the MAP heading field to a preappointed physical resource area. The MAP heading field includes bitmap information, channel-by-channel bit values enumerated in the order of frequency bands.
Patent KR-20090078984-A (KR)
Title: Laundry treating apparatus
Inventor: HAN DONG JOO
IPC: D06F39/12
Filed: 2008-01-16
Abstract: A cloth treating apparatus is provided to attach an additional operating part to a drawer of a support of the existing cloth treating apparatus to use the drawer as a supplementary cloth treating apparatus and allow a user to easily operate the operating part. A cloth treating apparatus(100) includes a cabinet(110), a drawer(120), a driver, a drawer handle(130), and a controller(150). The drawer forms a space for receiving clothes and is inserted into or taken out of the cabinet. The driver includes a hot air supply unit for supplying hot air to the clothes. The drawer handle is attached to the front side of the drawer. The controller is attached to the drawer handle and controls the operation of the driver.
Patent KR-20090079058-A (KR)
Title: Power transmit device of compressor
Inventor: CHUNG SUK JAE
IPC: F04B27/08
Filed: 2008-01-16
Abstract: A power transmission of a compressor is provided to prevent water infiltration into the bearing while reducing the weight of the pulley. A power transmission of a compressor(50) comprises a pulley, an outer ring(21), an inner ring(23), a damper(25), and a limiter hub(27). The pulley has a bearing connection part(13) in which a bearing(11) is placed to be combined with one side of the compressor, and a plurality of slots(19) which are formed on the interior side of a damper receiving space(17) between the bearing connection part and the outer periphery. The outer ring is combined in the inner side of the damper receiving space. The inner ring is concentrically arranged within the outer ring. The damper is inserted between the inner and outer rings and housed in the damper receiving space. The limiter hub connects a rotary axis(60) of the compressor and the inner ring, and is torn when the torque of the damper and the compressor is over the predetermined torque. An airtight member(A) is interposed between the bearing connection part and the inner ring in the circumferential direction.
Patent KR-20090079572-A (KR)
Title: The billow energy gushing form ferroconcrete prefabricated-pile block
Inventor: BAEG KUK YANG
IPC: E02B3/12
Filed: 2008-01-18
Abstract: A wavy energy emission type reinforced concrete assembly pile type block is provided to utilize for an offshore breakwater, a submerged breakwater, a jetty and a breakwater according to purposes, and to protect each breakwater safely and to prevent secondary erosion by decreasing reflected waves. A wavy energy emission type reinforced concrete assembly pile type block comprises an inflow portion(1) guiding wavy energy surging from many directions to flow in an inlet port(2) in one direction, a guide portion(3) guiding the wavy energy influent from the inflow portion to the direction of an emission outlet of the upper part using a curved surface, an emission portion guiding the wavy energy guided by the guide portion to the direction of the outlet port of the upper part through an emission pipe(4) and emitting in the air through the emission outlet, and a fixing hole(5) fixing a structure to a steel pipe pile after driving a steel pipe pile into the adjoining seas and the seashore.
Patent KR-20090080154-A (KR)
Title: Step-up and Step-down Charger Chopper Control System for the Photovoltaic Arrays
Inventor: LEE SEUNG HWAN
IPC: H02J7/35
Filed: 2008-01-21
Abstract: A step-up and step-down charger chopper control system for photovoltaic arrays is provided to supply the maximum amount of energy to a storage battery under a present condition by controlling a step-up and step-down chopper circuit according to a maximum output obtained through comparison between a present power value and an existing power value. A step-up and step-down charger chopper control system for photovoltaic arrays includes a step-up and step-down chopper circuit, a gate switching circuit(20), a sampling detection circuit(30), and a control unit(40). The step-up and step-down chopper circuit is switched according to an input voltage of a solar cell(11) and an output voltage of a storage battery(12). The gate switching circuit outputs a switching signal of the step-up and step-down chopper circuit. The sampling detection circuit samples the voltage and the current from the solar cell. The control unit applies the switching signal of the gate switching circuit by producing the maximum power value from the sampling signal of the sampling detection circuit.
Patent KR-20090080404-A (KR)
Title: Liquid crystal display having multiple seal line and black matrix
Inventor: LEE SUNG HO
IPC: G02F1/1339
Filed: 2008-01-21
Abstract: A liquid crystal display device having a multi-seal line and a black matrix is provided to reduce the bezel width of a backlight unit by remarkably reducing the widths of a seal line of an edge part and the black matrix. A seal is coated on an external line(71) and one or more cross lines(73) on a substrate. The external line is formed along the outside of the TFT substrate. The cross lines are formed as crossing a screen. A black matrix(75) is formed on the external line and cross lines correspondingly to the lines on which the seal is coated at a lower surface of a color filter(70). A plurality of split screens(90) are generated by the black matrix formed in the cross lines.
Patent KR-20090081041-A (KR)
Inventor: YUN CHUNG KI
IPC: A23L33/00
Filed: 2008-01-23
Abstract: A drink and food mixed with charcoal and loess are provided to inhibit bacteria from being generated in the drink and food in order to maintain the freshness of the drink and food for a long period and to prevent the generation of mold funguses as well. A method for preparing a drink and food mixed with charcoal and loess comprises: a first step of mixing loess and water in a ratio of 1 to 9; a second step of mixing the clear water of the loess water and refined water; a third step of placing cut charcoal in a bottle; and a fourth step of pouring the prepared mixed liquid into the bottle of which the charcoal is placed. The bottle includes a catching net therein so that the charcoal cannot come out of the bottle when the mixed liquid is poured into the bottle.
Patent KR-20090081055-A (KR)
Title: Outdoor Termination Filled Two Type of Oil with Different Viscosity
Inventor: AN MI KYOUNG
IPC: H02G15/24
Filed: 2008-01-23
Abstract: A termination filled with two type of insulating oil is provided to fill high viscosity of insulating oil, and easily remove bubble in the low viscosity of insulating oil. A termination(100) which is filled with two type of insulating oil comprises a insulating layers(120, 130), and magnetic material porcelain tube(140). The insulating layer surrounds the circumference of cable conductor(110). The magnetic material porcelain tube surrounds the circumference of the insulating layer with the gap. The low viscosity of insulatig oil is filled on the high viscosity of insulating oil.
Patent KR-20090088039-A (KR)
Title: Method of fabricating the trench isolation layer for semiconductor device
Inventor: KIM CHOONG BAE
IPC: H01L21/76
Filed: 2008-02-14
Abstract: A method of fabricating the trench isolation layer for semiconductor device is provided to prevent moat from being formed in the device isolation film of the boundary of the active region. The pad insulation film(104) and hard mask film are formed on the semiconductor substrate(102). The hard mask film is made of the nitride film and the pad insulation film is made of the oxide film. The insulating layer for spacer is formed on the semiconductor substrate including the hard mask pattern(106a). The spacer(108a) is formed on the side wall of the hard mask pattern. The trench(110) defining the active area is formed on the device isolation region. The insulating layer(112) is formed on the semiconductor substrate including the trench. The upper dielectric layer is etched to form the device isolation film on the trench.
Patent KR-20090088602-A (KR)
Title: Electric fan for exhausting cold or warm air
Inventor: YUN KEUN SOO
IPC: F04D29/38
Filed: 2008-02-15
Abstract: A cool and warm electric fan is provided to discharge the cool and warm air to the all direction by perpendicularly installing a driving member on the ground in order to be used regardless of season. A cool and warm electric fan comprises a stand(10), a driving member(20), a wing unit(30), and a guard net(40). The stand comprises a controller(11). The height of the stand can be adjusted. A rotary shaft of the driving member perpendicularly rotates to the surface. The driving member is controlled by the controller. The wing unit comprises a center shaft(31) and a cool and warm generating unit(32). A suction hole(31a) is formed at the center shaft. The cool and warm generating unit is controlled by the controller in order selectively to generate the cool and warm air. The wing unit is driven by the driving member. The guard net is segmented by a top and lower part guard nets(40a,40b). The top and lower part guard net can be separated. The guard net surrounds a wing net.
Patent KR-20090091528-A (KR)
Title: Air conditioner
Inventor: PARK HEE WOONG
IPC: F24F11/02
Filed: 2008-02-25
Abstract: An air-conditioner is provided to sense human body by rotating a moving camera at right, left, back, and forward. An air-conditioner is comprised of an air-conditioning unit, a moving-camera(110), a first revolving mechanism(120), a second revolving mechanism(130). The air-conditioning unit discharges the indoor air after inhaling and air-conditioning. A moving-camera takes a picture of the image of the ventilated indoor with the cooperating part. The first revolving mechanism rotates moving-camera at one direction among right and left direction and either longitudinal direction. The second revolving mechanism rotates the first revolving mechanism and moving-camera at direction among left, right, backward, and forward.
Patent KR-20090093390-A (KR)
Inventor: CHOI HONG GOO
IPC: H01L29/778
Filed: 2008-02-29
Abstract: A method for manufacturing gate of semiconductor device is provided to observe easily a manufacturing state by forming firstly the leg part of T-gate. The first film(110) and the second film are formed in the upper side of an object(100). The second film is patterned and then the first film is exposed to form the first opening. The first film exposed to the first opening is removed to form the second opening. The second film is removed. Metal is deposited on the third film(130), and the second opening and the third opening(135). The first film is removed to form T-gate at the upper part of the object.
Patent KR-20080030003-A (KR)
Title: Semiconductor integrated circuit having power circuit built-in, liquid crystal display contral device and portable electronic equipment
Inventor: ENDO KAZUYA
IPC: G09G3/20
Filed: 2008-03-12
Abstract: A power supply circuit embedded semiconductor integrated circuit, an LCD(Liquid Crystal Display) control device, and a portable electronic apparatus are provided to prevent unstable output voltages from the power circuit by implementing a switch between a bias voltage and a ground. A display system includes a display panel and a display controller. The display controller includes a power supply circuit(230), first and second lines(291,292), a switch(270), a circuit(260), a terminal, and a diode. The power supply circuit generates a positive voltage higher than an external voltage and a negative voltage lower than a ground voltage. The first and second lines supply the negative voltage as a bias voltage and the ground voltage, respectively. The switch is connected between first and second lines. The circuit generates a first control signal for temporarily turning on the switch according to a second control signal which is used to start the power supply circuit. The terminal receives the negative voltage from the power supply circuit. The diode is connected between the terminal and the ground.