baber/WOPTO huggingface dataset:
Patent KR-20080002794-A (KR)
Title: Method and apparatus for selecting transmission modulation rates in wireless devices for a/v streaming applications
Inventor: DACOSTA BEHRAM MARIO
IPC: H04B7/26
Filed: 2006-02-17
Abstract: A method, system, and computer-readable medium for providing supplementary information within a web page rendered by a user's browser are provided. The method includes generating at least one search result satisfying a user request and generating a visit parameter set in response to the request. The method also includes augmenting the visit parameter set with at least one target parameter extracted from the search result to create an augmented visit parameter set. The method further includes providing supplementary information for rendering by the user's browser that is selected based on the augmented visit parameter set.
Patent KR-20080002876-A (KR)
Title: Turning portion structure of industrial robot
Inventor: KOBAYASHI HARUMI
IPC: B25J17/00
Filed: 2006-04-25
Abstract: A turning portion structure of an industrial robot enabling the easy assembling of the industrial robot and a reduction in cost for manufacturing the industrial robot. An idle gear (70) transmitting the rotation of the output gear (56) of a drive motor (54) to a cylindrical gear (61) is rotatably supported on a specific crankpin (40a) at its input side end part. Accordingly, the idle gear (70) may be merely supported on the crankpin (40a), and the axial length of the cylindrical gear (61) meshed with both the idle gear (70) and an input gear (60) is sufficient if it is slightly longer than the side end-to-side end distance of these both gears (70) and (60) separated from each other.
Patent KR-20080020990-A (KR)
Title: Hoist and traction machine
Inventor: XIA DESHENG
IPC: B66D3/16
Filed: 2006-06-05
Abstract: A hoist and traction machine having a body frame (2) forming a load sheave reception space with a guide surface (25a) set as the inner surface of the space, the guide surface (25a) guiding a load chain (5) passed over a load sheave; a bearing plate (21b) fixed inside the body frame (2) and bearing, at the speed reduction means side, the load sheave and a reduction gear; and a bearing plate (21a) for bearing, at the drive means side, the load sheave (11), wherein the load sheave reception space, the drive means, and the speed reduction means are partitioned by the bearing plates. Conventional hoists cannot simultaneously achieve sufficient portability, operability, and durability, do not have a dust-proof function, and have a problem in operability of a hand chain. ® KIPO & WIPO 2008
Patent KR-20080009145-A (KR)
Title: Shielded frame
Inventor: LUNDBORG CHRISTER
IPC: H02G3/22
Filed: 2006-05-29
Abstract: The present invention concerns a frame (1) for cable entries or pipe penetrations placed in a wall or other par tition and forming an opening through the wall or other partition. The frame (1) receives compressible modules (2) surrounding each cable (9) or pipe received in the frame (1). A barrier of modules (2), at least one compression unit (3) and possible stay plates (7) are placed at one end of the frame (1). A layer (8) of conductive material is placed inside the frame adjacent the barrier of modules (2), compression unit (3) and stay plates (7). The frame (1) is especially directed to damping of electromagnetic disturbances.
Patent KR-20080015025-A (KR)
Title: Charge-transporting varnishes containing charge-transporting polymers and organic electroluminescent devices made by using the same
Inventor: ONO GO
IPC: C09D179/08
Filed: 2006-05-29
Abstract: A charge-transporting varnish comprising a solution or dispersion of at least one charge-transporting polymer comprising repeating units represented by the general formula (1) in at least one solvent, wherein the polymer is at least one polymer selected from among polyimide precursors having number-average molecular weights of 1000 to 100000 and polyimides obtained by cyclodehydration of the precursors; a charge-transporting varnish comprising a solution or dispersion in at least one solvent of both a charge-transporting substance consisting of a charge-transporting oligoaniline derivative having a number-average molecular weight of 250 to 5000 or a charge-transporting organic material consisting of the substance and a charge-receiving dopant and at least one charge-transporting polymer comprising repeating units represented by the general formula (1); charge-transporting thin films formed by using the varnishes; and organic electroluminescent devices provided with the thin films: (1) wherein Ar1 to Ar3 are each independently monovalent aryl; Ar4 to Ar7 are each independently divalent aryl; X1 and X2 are each independently a divalent organic group; X3 and X4 are each independently a single bond,-O-,-S-,-C(O)NH-,-NHC(O)-, imino which may be substituted with a monovalent hydrocarbon group, alkylene of 1 to 5 carbon atoms which may have a branched structure, or alkylenedioxo of 1 to 5 carbon atoms which may have a branched structure; n is 0 or a positive integer of 3 or below; and i and j are each independently 0 or 1.
Patent KR-20090074329-A (KR)
Title: Method of forming a contact plug in semiconductor device
Inventor: LEE MIN SUB
IPC: H01L21/28
Filed: 2008-01-02
Abstract: A contact plug forming method for semiconductor devices is provided to improve the step coverage of a sacrificing layer and to prevent the generation of a void. A contact plug forming method for semiconductor devices comprises the following steps. A semiconductor substrate including select lines is prepared. An SAC(self aligned contact) layer(114) is formed along the select lines and the surface of the semiconductor substrate. A sacrificing layer(116a) is formed on the SAC layer. The height of the SAC layer is lowered. The sacrificing layer is transformed to a sacrificial dielectric film. An interlayer insulating film(118) is formed on the sacrificial dielectric film and the SAC layer. A contact hole is formed between select lines. A contact plug(122) is formed inside the contact hole.
Patent KR-20090075573-A (KR)
Title: A method for treatment of sewage sludge using ozone
Inventor: RHEE SEUNG WHEE
IPC: C02F1/78
Filed: 2008-01-04
Abstract: A method for treatment of sewage sludge using ozone is provided to decompose organic matters of sewage sludge consistently and effectively through the oxidation reduction reaction by maintaining the flux of ozone to a predetermined range or more. A method for treatment of sewage sludge using ozone comprises controlling the flux of ozone to a range of 4 to 10 L/min, thereby constantly maintaining the ORP(Oxidation Reduction Potential) to consistently decompose organic matters of sewage sludge when treating sewage sludge through a reaction between ozone and sewage sludge. The reaction between ozone and sewage sludge is carried out for 2 to 7 hours.
Patent KR-20090076030-A (KR)
Title: Drum type washing machine and drying duct
Inventor: CHUNG YOUNG SUK
IPC: D06F25/00
Filed: 2008-01-07
Abstract: A drum washing machine and a drying duct are provided to change the material of the drying duct and manufacture the drying duct through press processing to reduce the weight of the drying duct and decrease the manufacturing cost. A drum washing machine equipped with a drying duct(20) includes an upper housing and a lower housing(40). The upper housing and the lower housing include heaters. The lower housing includes a body(41) and a discharging unit. The heater is set in the body. The discharging unit is connected with the body and discharges hot air.
Patent KR-20090076547-A (KR)
Title: Image forming apparatus
Inventor: KIM HAK KYUM
IPC: G03G15/00
Filed: 2008-01-09
Abstract: An image forming apparatus is provided to prevent paper transferred from the second paper feeding unit from being transferred together with paper loaded in the first paper feeding unit, thereby improving reliability of a paper feeding operation. A main body comprises a printing device. The first paper is loaded in the first paper feeding unit(100a). The second paper is puts on the second paper feeding unit(100b). One or more feed rollers(150) transfer the second paper put on the second paper feeding unit. A pickup roller(130) picks up the first paper from the first paper feeding unit. When the pickup roller picks up the first paper from the first paper feeding unit, a pickup pad(140) is located in the first location contacted with the pickup roller.
Patent KR-20090076704-A (KR)
Title: Mobile broadcasting receiver method for searching channel of mobile broadcasting receiver
Inventor: JANG JIN HO
IPC: H04N5/50
Filed: 2008-01-09
Abstract: A mobile broadcasting receiver and a method of searching a channel of the mobile broadcasting receiver are provided to write serviceable channels in a channel list, there removing inconvenience that a channel is searched again whenever handover occurs. A tuning unit(11) tunes a frequency band of a service transmitting channel and a frequency band of an adjacent transmitting channel. A channel is scanned through the tuning. A comparator(12) compares receive sensitivity of the scanned channel with a threshold value. A memory(13) stores information about a channel which is greater than a threshold value. An output unit(14) writes a channel list and displays the channel list on a screen.
Patent KR-20090079135-A (KR)
Title: Push button reset switch's led lamp
Inventor: LEE O HHWAN
IPC: H01H71/16
Filed: 2008-01-16
Abstract: An assembly structure of a light emitting diode lamp of a push button type reset switch is provided to reduce a size of a reset switch including a light emitting diode within a push button by improving the assembling structure of the LED lamp of the push button type reset switch. A light emitting diode lamp is installed in an inside of a push button(6). The LED lamp is used for displaying an operating state of a reset switch. The light emitting diode lamp is connected with two lead lines. A first lead line of the lead lines is connected to a bimetal terminal through a spring(5). The spring is elastically attached to the bimetal terminal. A connective terminal is protruded horizontally to an outside of one side of the reset switch. A second lead line is connected with an inner end of the reset switch.
Patent KR-20090082712-A (KR)
Title: Method and apparatus for editing letters
Inventor: LEE JAE GAP
IPC: G06F17/24
Filed: 2008-01-28
Abstract: A character edit method and an apparatus thereof are provided to modify characters conveniently by using an auto completion function after executing a back space. By using a back space for deleting one character on a right left side of a cursor as moving the cursor to the left, at least one character is deleted(S120). The deleted characters are stored(S140). If a phrase including a re-inputted character is stored when the character is re-inputted in a part where the above characters are deleted, the phrase is displayed(S160,S180,S200). If the displayed phrase is selected, the selected phrase is substituted for input(S240).
Patent KR-20090085200-A (KR)
Title: Potassium organotrifluoroborate derivatives and method for producing the same
Inventor: KANG HEON JOONG
IPC: C07F5/02
Filed: 2008-02-04
Abstract: A method for manufacturing a potassium organotrifluoroborate derivative is provided to produce the potassium oranotrifluoroborate compound without isolation of intermediate. A method for producing a potassium organotrifluoroborate compound of the chemical formula 1 comprises: a step of reacting organic lithium reagent with a compound of the chemical formula 2 to produce a compound of the chemical formula 3; a step of reacting the compound of the chemical formual 3 with borate compound of the chemical formula 5 to produce a compound of the chemical formula 4; and a step of reacting a compound of the chemical formula 4 with potassium hydrogen fluoride to produce the compound of the chemical formula 1. In the chemical formulas 1, 2, 3, 4, and 5 are selected among phenylene, biphenylene, naphthylene, or anthrylene.
Patent KR-20090088040-A (KR)
Title: Cam and tilt lever equipped with magnetized projection and steering column using same
Inventor: Kwon kyung tae
IPC: B62D1/18
Filed: 2008-02-14
Abstract: A cam and a tilt lever equipped with magnetized projections and a steering column using the same are provided to reduce frictional force in the operation of a tilt lever and reduce the lever operating force of the tilt lever with maintaining the supporting force of a steering column by forming a magnetic pole on the projections of the tilt lever and the cam. A cam and a tilt lever equipped with magnetized projections comprise a cam(300) and a tilt lever(500). The cam has one or more magnetized protrusions(320,330). The tilt lever has one or more magnetized protrusions(520,530). The magnetized protrusions formed in the cam and the magnetized protrusions formed in the tilt lever have two projections having different height. In two protrusions, two different magnetic poles are magnetized respectively.
Patent KR-20090091433-A (KR)
Title: Non-dispersive infra-red type gas sensor with collimated light sources
Inventor: MIN NAM KI
IPC: G01N21/3504
Filed: 2008-02-25
Abstract: A non-dispersive infrared ray gas sensor having a plurality of parallel light sources is provided to increase the sensor sensitivity and the optical power of a sensor unit about 2.5 times. A non-dispersive infrared ray gas sensor having a plurality of parallel light sources comprises an infrared ray light source part(200), an optical cavity(100), an optical sensor, and an signal compensation infrared ray light source part(300). The optical cavity comprises a reflecting surface, an optical path, and an air hole. The reflecting surface reflects consecutively the light from the infrared ray light source part. The external gas passes through the air hole. The optical sensor is located at a termination part of the optical path of the optical cavity. The optical sensor measures the intensity of infrared light of the specific wavelength band which reaches after being partly absorbed by the specialty gas. The signal compensation infrared ray light source part receives the light from the reflecting surface for the signal compensation.
Patent KR-20090092903-A (KR)
Title: Manufacturing method for nanoparticles of hydroxyapatite and hydroxyapatite nanoparticles
Inventor: SHIN JUNG WOOK
IPC: A61L27/58
Filed: 2008-02-28
Abstract: A manufacturing method of the calcium phosphate group biomaterial particle is provided, which solves the agglutination problem due to the moisture of the remaining amount. A manufacturing method of the calcium phosphate group biomaterial particle comprises: a process of preparing aqueous solution of the calcium(Ca) supply source and phosphorus(P) supply source; a process of obtaining the calcium phosphate group precipitate by mixing phosphorus source aqueous solution and calcium supply source aqueous solution, heating the mixture, and reacting the mixture; a process of obtaining the calcium phosphate group biomaterial particle of the nano-size including the moisture by removing the remaining impurity; and a process of removing the moisture of particles.
Patent KR-20080022572-A (KR)
Title: Fluid ejecting device and fluid ejecting device group
Inventor: YOKOYAMA SEIICHI
IPC: B41J2/14
Filed: 2008-02-28
Abstract: A fluid ejecting device and a fluid ejecting device group are provided to change fluid resistance of a supply path easily by installing a fluid resistance changing mechanism. A fluid ejecting device comprises a nozzle(1), a pressure chamber(2), a supply chamber(4), a supply path(3), and a fluid resistance changing mechanism(10). Fluid is discharged through the nozzle. The pressure chamber is connected to the nozzle. Fluid is fed to the supply chamber from a fluid supply source. The supply path connects the supply chamber with the pressure chamber. The fluid resistance changing mechanism is configured to change fluid resistance of the supply path.
Patent KR-20090093180-A (KR)
Title: Liquid crystal display device
Inventor: KANG HEYNG GOO
IPC: G09G3/36
Filed: 2008-02-28
Abstract: A liquid crystal display device is provided to lower the manufacturing cost by reducing the number of connectors and connection wirings between a data driver and a gamma voltage generator. A liquid crystal display device comprises a liquid crystal panel(130), data drivers(111,121), a gamma voltage generator(103) and resistance units(113,123). The liquid crystal panel has the image region and the dummy region. The image region implements the image by receiving the gradation voltage from outside. The dummy region is arranged at one side edge of the image region. The dummy region has 1 ~ 3 regions. The first and second regions are provided with signals. The third region has at least one log line(131). The third region is electrically connected with the first and second regions. The data driver supplies the gradation voltage. The gamma voltage generator supplies the gamma reference voltage to the data driver.
Patent KR-20080080928-A (KR)
Title: Display control device mounted on vehicle
Inventor: YAMADA SYUUJI
IPC: B60Q5/00
Filed: 2008-02-29
Abstract: A display control apparatus for a vehicle is provided to ensure safety driving by displaying information about the status of the vehicle according to the risk level of the vehicle. A display control apparatus(1) for a vehicle comprises a control unit(10), an input/output unit(20), a main ECU(30), an engine control ECU(60), and a power source control ECU(70). The power source control ECU is an electronic control unit to control a vehicle battery. The engine control ECU is an electronic control unit to control the engine based on the operation of an accelerator pedal. The control unit includes an alarm contents determination part (11), a risk determination part (12), a display control part (13), and a monitoring control part(14). The alarm contents determination part monitors information on a bus network.
Patent KR-20090093302-A (KR)
Title: Pharmaceutical composition for treating or preventing an inflammatory disease comprising licarin E
Inventor: HWANG JAE KWAN
IPC: A61K36/185
Filed: 2008-02-29
Abstract: A pharmaceutical composition for preventing or treating inflammatory diseases, which contains lignin based compound is provided to suppress the generation or expression of iNOS(inducible nitric oxide synthase), COX-2(cyclooxygenase-2), TNF-alpha(tumor necrosis factor alpha) and IkappaBalpha. A pharmaceutical composition for preventing or treating inflammatory diseases comprises licarin E of the chemical formula I or its pharmaceutically acceptable salt as an active ingredient. The pharmaceutical composition for preventing or treating inflammatory diseases comprises ethanol extract of aril of nutmeg as an active ingredient. The licarin E of the chemical formula I is isolated from the aril of nutmeg using solvent such as water or organic solvent of C1-C6. The organic solvent is methanol, ethanol, propanol, isopropanol, butanol, actone, ether, benzene, chloroform, ethyl acetate, methylene chloride and hexane.
Patent KR-20080086838-A (KR)
Title: Substrate carrying device, substrate carrying method, and storage medium
Inventor: ABE YO
IPC: H01L21/677
Filed: 2008-03-21
Abstract: A substrate carrying device, a substrate carrying method, and a storage medium are provided to prevent surface defects from being formed on a surface by preventing a support arm from being contacted with the substrate. A substrate carrying device includes a substrate transfer unit(4), a light sensor(62), an elevator(52), and a height/position detector(54). The substrate transfer unit includes support arms(41a-41e) and a transfer base(5). The light sensor forms a horizontal optical axis. The elevator elevates the transfer base. The height/position detector detects a height and a position of the transfer base with respect to the optical axis. A determining unit of a controller(7) determines whether a posture of the horizontal surface with respect to the support arms is normal based on the detected result from the light sensor and the height and position of the transfer base.
Patent KR-20090100946-A (KR)
Title: Method and apparatus for correction data error
Inventor: LEE JUN
IPC: G11B20/14
Filed: 2008-03-21
Abstract: PURPOSE: A data error correcting method and apparatus are provided to improve recording density by allowing a modulation code to remove a main error pattern in part so as to reduce the reduction of the code rate. CONSTITUTION: A data error correcting method comprises obtaining a channel response by equalizing inputted two-dimensional reproduction arrangement data, detecting the maximum likelihood response of the channel response, detecting an error event using the detected maximum likelihood response and the channel response, and correcting an error through match-filtering based on the error event and the maximum likelihood response.
Patent KR-20090104479-A (KR)
Title: Automatic Guidance System Using Footboard Type Antenna
Inventor: YOON CHUNG YONG
IPC: G06K19/07
Filed: 2008-03-31
Abstract: PURPOSE: An unmanned guidance system using a stage antenna for reducing the confusion by an RFID tag is provided to reduce confusion by RFID tag and recognize the RFID tag which is located in a restricted region. CONSTITUTION: An unmanned guidance system using a stage antenna for reducing the confusion by an RFID tag includes a stage antenna(21), an RFID reader, and a guide system. The stage antenna receives and transmits propagation signal in the frontal surface floor of the unmanned guidance system. The RFID reader recognizes the RFID tag information through the stage antenna. The guide system guides the schedule item based on the RFID tag information in which the RFID reader understands to a user.
Patent KR-20090106100-A (KR)
Title: Cable connector for connecting to machine and connecting unit for the same
Inventor: CHO SEI HOON
IPC: H01R13/10
Filed: 2008-04-04
Abstract: PURPOSE: A cable connector for connecting a device and a connection unit for the same are provided to reduce a manufacturing cost of the connector without manufacturing the connector for electric wire for connecting the cable. CONSTITUTION: A cable connector for connecting a device and a connection unit for the same include a connector housing, a coupling unit(115) and a device connection unit(110). The connector housing includes a cable receiving unit. The connector housing forms a protrusion unit along an external circumstance. The coupling unit equips a frame body which is surrounded around the connector housing. The connecting unit corresponds to the coupling unit of the connector housing. The device connection unit is formed in the frame body for connecting with the connection target device.
Patent KR-20090107864-A (KR)
Title: Apparatus for generating Velocity Profile, Apparatus for Controlling Motor and Method thereof
Inventor: JEON JIN YONG
IPC: H02P7/00
Filed: 2008-04-10
Abstract: PURPOSE: An apparatus for generating a speed profile is provided to simplify a calculating and processing process by applying a linear function as an equation for generating a speed profile. CONSTITUTION: An apparatus for generating a speed profile controls a drive of a motor included in a moving object, and includes a profile generating part(210) and a calculating part(220). The profile generating part receives a position moving command, and generates a position profile. The calculating part differentiates the position profile, and generates a speed profile. The calculating part differentiates the speed profile, and generates an acceleration profile of a trigonometric function form.