baber/WOPTO huggingface dataset:
Patent KR-20080084220-A (KR)
Title: Rotary compressor
Inventor: LEE JEONG BAE
IPC: F04C29/00
Filed: 2007-03-15
Abstract: A rotary compressor is provided to reduce a gap between a roller and an elastic plate by causing the elastic plate to be deformed by pressure difference between an inner space of the roller and an inlet space of a compression chamber. A rotary compressor comprises a housing, a roller(39), and an elastic plate(50). The housing is provided with a compression chamber(31). The roller rotates in the compression chamber for compression. The elastic plate is installed on one of upper and lower inner surfaces of the housing at two ends of the roller. The elastic plate is deformed by pressure difference and gets close to the roller, thereby reducing the gap between the roller and the elastic plate. The elastic plate is interposed between a cylinder body(32) and first and second flanges(33,34).
Patent KR-20080088756-A (KR)
Title: Non-contact type head cleaner for ink-jet printer
Inventor: LEE JUNG YOUNG
IPC: B41J2/165
Filed: 2007-03-30
Abstract: A non-contact type head cleaner for an ink-jet printer is provided to prevent damage to a hydrophobic coating layer on the surface of a head by forming a cleaning unit for removing washing liquid on a nozzle outlet of a head. A non-contact type head cleaner for an ink-jet printer comprises a head driving part for raising a head(10), a cleaning tub, and a cleaning unit(60). The cleaning tub contains washing liquid to dip a nozzle outlet of the head moved downward by the head driving part into the washing liquid. The cleaning unit removes the washing liquid on the nozzle outlet of the head by spraying gas to form an air current and re-sucking the air current to the head floated after dipped into the washing tub.
Patent KR-20080050939-A (KR)
Title: Apparatus and method for extracting entitlement control message/ entitlement management message in dmb system
Inventor: KIM JIN KYU
IPC: H04N21/43
Filed: 2007-04-10
Abstract: An apparatus and a method for extracting a limited reception internal message(an ECM(Entitlement Control Message) or an EMM(Entitlement Management Message)) in a mobile multimedia broadcast system are provided to extract a limited reception internal message effectively without reference to an FIC(Fast Information Channel) of a DMB frame. A sub-channel data extracting unit(41) extracts sub-channel data set as limited reception from a mobile multimedia broadcast signal. A sub-channel prefix header analyzing unit(42) extracts sub-channel prefix length information from a sub-channel prefix length information field of the sub-channel data, and extracts start position information of a limited reception internal message from the sub-channel data. A sub-channel prefix data processing unit(43) extracts the limited reception interval message from the sub-channel data by using the sub-channel prefix length information and the start position information of the limited reception internal message.
Patent KR-20080099618-A (KR)
Title: Swash plate type compressor
Inventor: CHUN KYUNG SANG
IPC: F04B27/08
Filed: 2007-05-10
Abstract: A shoe structure of a swash plate type compressor is provided to enhance reliability and efficiency of a heat exhaustion between the swash plate and a piston. The swash plate type compressor comprises a driving shaft(40); the swash plate which is installed to be inclined to the driving shaft within the designated angle; the piston(10) which changes the rotational motion of the driving shaft to the linear motion within each bore of the cylinder block(70); and a compressor which includes the shoe(90) which is contacted with the upper and lower side of the swash plate's edge. The shoe comprises a hemi spherical contact upper side contacting to a hemi spherical-holding fixture's inner surface of the shoe pocket. A plurality of oil outlets are formed at the outer side of the hemi spherical contact upper side in a row.
Patent KR-20080030452-A (KR)
Title: Seek control method, seek control device and medium storage device
Inventor: TAKAISHI KAZUHIKO
IPC: G05D3/12
Filed: 2007-05-16
Abstract: A seek control method, a seek control device and a medium storage device are provided to prevent current step difference, noise and residual vibrations when seek control is switched into following control, without influencing characteristics of a seek control system. A method for performing seek control of an object to a target position(Lseek) with an actuator comprises the steps of: calculating the difference between the target position and the current position of the object; performing seek control according to the position difference; switching into following control when reaching close to the target position is detected; and performing following control, wherein performing the following control comprises the steps of generating a target trajectory(r(n)) based on the difference between a control current in seek control before switching and a control current in following control after switching, and performing following control by two degree of freedom current observer control, according to the target trajectory and position difference.
Patent KR-20080074684-A (KR)
Title: Low power image sensor that enables motion detection and method for motion detection using the image sensor
Inventor: KIM KYOUNG BUM
IPC: H04N5/335
Filed: 2007-05-18
Abstract: A low power image sensor for detecting a motion and a motion detecting method using the same are provided to detect a motion reliably by variably operating a reference voltage used to be compared with an output voltage of pixels. A pixel array(110) includes pixels in a matrix form, detects light from a subject and outputs it as an electrical signal. A column selecting unit(120) selects electrical signals of the respective pixels outputted from the pixel array by columns. An analog voltage comparing unit compares an output voltage of each pixel of the electrical signals selected by the column selecting unit with a certain reference voltage and quantizes the same into 1-bit digital data per pixel. A temporary storage unit(230) stores the quantized data of 1 or 0. A digital comparing unit(220) compares a previous frame stored in the temporary storage unit with a current frame, counts the number of frames included in the data, and compares it with a pre-set reference value to determine whether or not the subject has been moved. A sensor controller(240) generates a control signal for controlling a function block of the image sensor and a data flow select signal.
Patent KR-20080105788-A (KR)
Title: Terminal and method for displaying an information in thereof
Inventor: KIM IN HWAN
IPC: H04M1/72403
Filed: 2007-06-01
Abstract: A terminal and an information display method thereof are provided to enable a user to understand the types of interactive functions displayed on a current broadcasting screen by indicating the kinds to be recognized easily. A terminal includes: a display unit(250); an input unit(220); a memory(230) at which at least one kind of information indicating the types of interactive functions is stored; a communication unit which receives a broadcasting signal including at least one interactive function; and a controller(260) which displays the information corresponding to the types of interactive function included at the broadcasting signal when reproducing the broadcasting signal received by the communication unit.
Patent KR-20080109182-A (KR)
Title: A photo sensor possess in cover
Inventor: YEON DONG WON
IPC: G01J1/00
Filed: 2007-06-12
Abstract: A photosensor with a cover is provided to improve appearance by the cover and control light not to be concentrated on a position by forming a curved control groove of a lens. A housing(100) has a terminal(110) on a bottom surface to be mounted on a top surface of a crash pad of a vehicle. A node(200) is coupled with the housing for applying electric signals thereto. A photodiode(300) converts a current value according to an insolation amount. A lens(400) is mounted above the photodiode for focusing sunlight. A cover covers an upper part of the lens.
Patent KR-20070122399-A (KR)
Title: Increased tool utilization/reduction in mwbc for uv curing chamber
Inventor: ROCHA ALVAREZ JUAN CARLOS
IPC: H01L21/205
Filed: 2007-06-25
Abstract: An increased tool utilization/reduction in MWBC(Mean Wafer Between Clean) for a UV(Ultraviolet) curing chamber is provided to prevent collection of contaminants or components of the chamber by enabling flow of a purge gas to sufficiently carry a contaminant from the chamber. A substrate support(106) is placed in a chamber housing to support a workpiece(112). A radiation source directs radiation onto the workpiece supported on the substrate support to cure the workpiece. A pump liner(110) has a gas inlet plenum and a gas outlet plenum for receiving and exhausting flow of purge gas. The pump liner has plural injection slits for directing a substantially laminar flow of the purge gas across a surface of the workpiece which is cured by the radiation. The pump liner has plural receiving slits opposite to the injection slits for receiving the flow of gas directed across the wafer.
Patent KR-20080113909-A (KR)
Title: Fire blanket of protected lpg carrier tank insulation material
Inventor: OH HO YOUNG
IPC: B32B17/06
Filed: 2007-06-26
Abstract: An insulating fabric for protecting LPG carrier tank insulating materials is provided to substantially increase a flame resistant effect of the insulating fabric itself and prevent damages of the insulating materials due to heat of fire transmitted through the insulating fabric in advance by enhancing the heat blocking efficiency. An insulating fabric for protecting LPG carrier tank insulating materials comprises: a silicon carbide fiber(2) adhered to upper and lower sides of an aluminum foil(1); and an anti-flame agent coating layer(3) formed by coating an anti-flame agent to a fixed thickness on a top face of the silicon carbide fiber placed on the upper side of the aluminum foil. The silicon carbide fiber has a thickness of 3 mm. The anti-flame agent comprises liquid-phased silicon or silicate. The anti-flame agent coating layer has a thickness of about 2 mm.
Patent KR-20090001089-A (KR)
Title: Method for simultaneous extraction and analysis of enrofloxacin, danofloxacin and ciprofloxacin in pig by using supercritical fluid extraction
Inventor: SHIM JAE HAN
IPC: C07D215/48
Filed: 2007-06-29
Abstract: A method for extracting enrofloxacin, danofloxacin and ciprofloxacin of fluoroquinolone-based antibiotics simultaneously from pork is provided to simplify extraction process by using supercritical fluid extraction. A method for extracting enrofloxacin, danofloxacin and ciprofloxacin of fluoroquinolone-based antibiotics simultaneously from pork comprises the step of extracting enrofloxacin, danofloxacin and ciprofloxacin from pork by using the supercritical carbon dioxide containing 10 % or more of an extraction aid at an extraction temperature of 40 deg.C or more and at an extraction pressure of 250 kg/cm^2 or more for 30 min or more by the supercritical fluid extraction.
Patent KR-20090006584-A (KR)
Title: Input device of semiconductor memory device
Inventor: BYEON SANG YEON
IPC: G11C7/10
Filed: 2007-07-12
Abstract: An input device of semiconductor memory device is provided to secure timing margin by supplying two signals having the input unit of the semiconductor memory device to the latch unit. A first buffer unit(100) outputs a positive / negative free inner input signal(PRE OUT, PRE OUTB) by buffering the positive / negative input signal(IN, INB). A second buffer unit(400) outputs the positive inner input signal(OUT) by buffering the positive / negative free inner input signal. A third buffer unit(500) outputs the positive inner input signal(OUTB) by buffering the positive / negative free inner input signal. A first delay unit(620) delays the positive inner input signal, and a second delay unit(720) delays the negative inner input signal. A first latch unit(200) latches the output of the first and the second delay unit in response to the clock(CLK1). The second latch unit(300) latches the output of the first and the second delay unit in response to the clock(CLK2).
Patent KR-20090006921-A (KR)
Title: Water trap device of fuel cell vehicle and method for controlling the same
Inventor: YOUN KIL YOUNG
IPC: H01M8/04
Filed: 2007-07-13
Abstract: A water trap device of fuel cell vehicles and a method for controlling the same are provided to make the smooth water output possible in not only room temperature star-up but also cold star-up, by installing two water outlets in a water trap. A water trap device of fuel cell vehicles comprises a maximum water level sensor(12) and a minimum water level sensor(14), wherein a main outlet(16) for the water output is formed on the floor of a water trap(10) and a second outlet(18) higher than the main outlet is protruded from the floor of the water trap.
Patent KR-20090009599-A (KR)
Title: Electric heater
Inventor: KIM JE HOON
IPC: H05B3/20
Filed: 2007-07-20
Abstract: An electric heater is provided to steadily be operated in high power by preventing crack or insulation destruction of a heating part due to thermal stress concentration. An electric heater(110) comprises a base(111), a heating part(121), and an electrode part(127). The heating part comprises a plurality of unit heating parts(123) and a non-heating connection part(125). A plurality of unit heating parts is composed of an electric resistor, is formed on a bottom surface of the base, and is separated each other. The non-heating connection part electrically connects a plurality of unit heating parts, and is made of Ag or Ag alloy. The heating part is formed with linear or curved, and has an arc of a circle shape. The electrode part supplies a power source to the heating part.
Patent KR-20090011058-A (KR)
Title: 이동통신 단말기를 이용한 검색 시스템 및 방법
Inventor: KOO KYEONG HOON
IPC: H04W88/02
Filed: 2007-07-25
Abstract: 본 발명은 이동통신 단말기에서 전화번호 또는 정보를 검색하는 방법에 대한 것으로 단말기 내부에 저장된 정보나 인터넷 상의 정보를 통합적으로 검색한 후 전화 발신을 하거나 무선인터넷 접속을 하여 메시지, 전화번호 일부, 인명, 상호, 상품명 등을 알지만 전화번호나 주소, 위치, 가격 등 세부적인 정보를 모르는 경우에 쉽게 전화 통화나 무선인터넷으로 연결하는 방법에 대한 것이다. 
       
     이동통신, 휴대폰, 검색, 무선인터넷, 전화번호부
Patent KR-20090014045-A (KR)
Inventor: SON CHANG GU
IPC: B07B1/22
Filed: 2007-08-03
Abstract: A grain sorter is provided to efficiently sort grains through the sorting holes by moving predetermined quantities of grains through openings between partitions and sorting porous bodies, thereby uniformly distributing the grains onto inner surfaces of the sorting porous bodies without applying a load to the sorting holes. A grain sorter comprises: a sorting part(2) including sorting porous bodies(21) having a plurality of sorting holes(211) formed therein to sort inferior bean and good bean from grains injected through an injection hopper(11), and partitions(212) installed inside the sorting porous bodies and spaced from the inner sides of the sorting porous bodies in a predetermined distance; and a drive part(3) rotating the sorting part. The sorting part comprises: a porous body brush roll brought into contact with outer peripheral surfaces of the sorting porous bodies to prevent large quantities of grains, inferior bean and foreign materials injected into the sorting porous bodies from being jammed into the sorting holes; and an interior bean-housing hopper(23) including an inferior bean outlet(231) discharging the large quantities of grains and foreign materials injected into the sorting porous bodies and an inferior bean brush(232) transferring the large quantities of grains and foreign materials to the inferior bean outlet.
Patent KR-20090014726-A (KR)
Title: Display device
Inventor: KIM JUNG RYUL
IPC: H04N5/655
Filed: 2007-08-07
Abstract: A display apparatus is provided to simply expand a display environment with partial panels which are opened and closed by being rotated among a plurality of panels comprising a display module. A display module(5) has rotated panels and is comprised of 2 or more panels. A hinge portion is formed in one side of the display module. A base is adhered to the single-side of the display module to support the display module and is settled in a seating plane. The hinge portion is formed so that the display module is combined with the hinge portion and a part of the display module rotate. A recess unit guides rotation of a partial panel of the display module.
Patent KR-20080019159-A (KR)
Title: Drawing apparatus and alignment method
Inventor: TANIGUCHI SHINYA
IPC: H01L21/66
Filed: 2007-08-07
Abstract: A drawing apparatus and an alignment method are provided to perform a drawing operation at an exact position on a substrate by using a first compensating unit compensating a drawing position on the substrate based on a deviation amount detected in a deviation amount detecting unit. A stage(10) maintains a substrate(9). A light irradiating unit irradiates light having a predetermined pattern to an upper surface of the substrate maintained on the stage. A stage driving unit(20) moves the stage and the light irradiating unit. An alignment unit has alignment cameras(43,44) and aligns the substrate on the stage to the light irradiating unit. The alignment camera detects a place and a position of the substrate maintained on the stage. A deviation amount detecting unit detects deviation amount of a relative position of the alignment camera for the light irradiating unit. A first compensating unit compensates a drawing position on the substrate based on the deviation amount detected by the deviation amount detecting unit.
Patent KR-20070097377-A (KR)
Title: Display control device and mobile electronic apparatus
Inventor: TANI KUNIHIKO
IPC: G09G3/36
Filed: 2007-08-09
Abstract: A display control device and a mobile electronic apparatus are provided to execute a high speed writing operation on data by storing plural data in batch in a display memory. A mobile electronic apparatus includes a display device with a dot matrix scheme, a display control device(10) coupled with the display device and embedded in a semiconductor chip, and a data processing device coupled with the display control device. The display control device includes a memory(60), a driving circuit(70), a data maintain circuit(100), and a first register. The memory stores display data to be displayed in the display device. The driving circuit drives the display device based on read out data from the memory. The data maintain circuit receives the display data and maintains the received display data. The first register sets a set value for setting a recording mode on the memory. The recording mode is set first and second modes based on first and second set values. The second set value is set in the first register when the display data corresponds to moving pictures.
Patent KR-20090020180-A (KR)
Title: Mothod for setting highlight scene of moving picture and terminal using the same
Inventor: KIM YOUNG HWAN
IPC: H04N5/93
Filed: 2007-08-23
Abstract: A method for setting a highlight scene of a moving picture and a terminal using the same are provided to have a key button to set an important part as a highlight when recording a moving picture, thereby easily searching a desired part among recorded moving picture data. Moving picture data are recorded according to a recording command of a user interface(S21). Moving picture data currently being recorded are displayed on a display unit and a command setting an important scene as a highlight scene(S22). Metadata set as the highlight scene are inputted in a header of a video frame recorded at a time when the command setting a highlight scene is inputted(S23,S24). S22, S23 and S24 steps are repeated to record moving picture data until recording is ended(S25).
Patent KR-20090022873-A (KR)
Inventor: PARK CHEONG HA
IPC: A61K8/19
Filed: 2007-08-31
Abstract: A cosmetic composition having high concentrated chloride brine is provided to improve skin penetration of functional materials by binding the functional materials for recovering cells with natural mineral included in the concentration chloride brine. A cosmetic composition having high concentrated chloride brine comprises the following steps of: preparing a cosmetic base; mixing and maturing a mixture of the high concentrated chloride brine, EGF(Epidermal Growth Factor), and bFGF(basic Fibroblastic Growth Factor) with mineral water to preparing a cosmetic additive; mixing the cosmetic base with the cosmetic additive; and maturing the cosmetic base with the cosmetic additive.
Patent KR-20090025517-A (KR)
Title: Method for paging group management
Inventor: NA JEE HYEON
IPC: H04L12/24
Filed: 2007-09-06
Abstract: A method for a mobile terminal of an idle mode managing a paging group is provided to manage the paging group at changed user speed when changing the speed of a user in consideration with the user speed in an idle mode. A mobile terminal(110) collects paging group ID information including a paging group level and local ID(S403). According to the paging group ID information collected, the mobile terminal determines whether the location shift is generated(S409). In case the location shift is generated, the mobile terminal compares the location change period according to the time when the location shift is generated(S412). The paging group level is selected according to the comparison result. The mobile terminal selects the paging group corresponding to the paging group level selected(S416).
Patent KR-20080034760-A (KR)
Title: Robot system
Inventor: YASUNORI NISHIHARA
IPC: B25J9/02
Filed: 2007-09-06
Abstract: A robot system is provided to finely control a robot system by facilitating movement of hands of the robot system and to prevent the hands from colliding with peripheral objects. A robot system comprises a robot body(11) and a controller(20) that controls the robot body. The robot body includes a first hand(12). The first hand moves from a base end(12a) toward a front end(12b) along a J1 axis. The J1 axis rotates about a J4 axis on a horizontal plane. The J4 axis vertically rotates on a J3 axis. The J3 axis moves on a horizontal plane along a J5 axis. The controller synchronizes the J1 axis, the J3 axis, the J4 axis and the J5 axis such that the first hand moves along X, Y and C axes of a tool coordinate system based on the center of the first hand.
Patent KR-20090025690-A (KR)
Title: An assembly pneumatic tire
Inventor: JEONG KYOUNG MOON
IPC: B60C5/00
Filed: 2007-09-07
Abstract: An assembly type pneumatic tire is provided to replace an appropriate part in damage and abrasion of a tire by assembling and disassembling a tread part and a sidewall part of a pneumatic tire respectively. An assembly type pneumatic tire comprises: a crown portion(100) in which a tread(110) of an upper layer and spring steel(120) of a lower layer are laminated and combined into top and bottom; a sidewall part(200) inserted and coupled respectively in both sides of the crown portion. The both side ends of the spring steel are curve-cut into an arc shape. The sidewall part is accepted and assembled in a bendable portion inner side of the spring steel. The thickness of the spring steel belongs to a range of 0.5-1.0mm. In top and bottom of the sidewall part, an apex(220) and a bead(230) are formed.
Patent KR-20080023193-A (KR)
Title: Method and system for loop-free ad-hoc routing
Inventor: MARC E MOSKO
IPC: H04L12/28
Filed: 2007-09-07
Abstract: A method and a system for loop-free ad-hoc routing are provided to enable localized route restorations and to easily add nodes to existing routes. A source node, which receives an RREP(Route Response) and initiates an RREQ(Route Request), establishes a locally notified sequence number for a given destination(202). The source node inserts the local sequence number in an RREQ message(204). Then the source node broadcasts the RREQ message(206). The source node receives at least one RREP message(208). Based on the received RREP message, the source node forwards data packets to the next hop node for the destination(210).