baber/WOPTO huggingface dataset:
Patent KR-20080066113-A (KR)
Title: Delay lock loop circuits and method for controlling the same
Inventor: KIM JUN BAE
IPC: H03L7/081
Filed: 2007-01-11
Abstract: A delay locked loop and a control method thereof are provided to reduce layout area and power consumption by configuring an additional delay chain. A delay locked loop includes a main delay chain unit(110), an interpolation unit(120), an additional delay chain unit(170), a replica path unit(150), a phase detection unit(140), and a phase selection control unit(130). The main delay chain unit has a plurality of main delay cells, and delays an external clock signal inputted from an external. The interpolation unit interpolates and outputs a first clock signal delayed by the main delay chain unit. The additional delay chain unit additionally delays a second clock signal outputted from the interpolation unit. The replica path unit has the same delay condition with a real clock path. The replica path unit delays and outputs a third clock signal outputted from the additional delay chain unit for a predetermined time based on a delay condition. The phase detection unit compares the external clock signal with a phase of a fourth clock signal outputted from the replica path unit, and outputs a detection signal corresponding to a comparison result. The phase selection control unit controls a delay of the delay unit and selects the delay cells in response to the detection signal outputted from the phase detection unit.
Patent KR-20080067153-A (KR)
Title: Breaker for foundation pile
Inventor: KIM JIN SEOB
IPC: E02D5/00
Filed: 2007-01-15
Abstract: A breaker for a foundation pile is provided to break the foundation pile effectively in a short time by applying the same pressure to the external surface of the foundation pile with a plurality of breaking members. A breaker for a foundation pile includes a plurality of breaking units comprising a drive unit(110), a breaking member, hinge units(130), and a fixing unit(140). The breaking member is reciprocated back and forth by the drive unit. The hinge units are installed at right and left sides of the drive unit. The breaking units are connected with one another by the hinge units so that a head of each breaking member faces inwards. The fixing unit prevents the hinge units from rotating, when the breaking units are connected with one another and makes a circle.
Patent KR-20080071316-A (KR)
Title: Mobile communication terminal with a touch screen and method of displaying application contents
Inventor: KIM KI WAN
IPC: H04B1/40
Filed: 2007-01-30
Abstract: A mobile terminal having a touch screen and a method for displaying application contents are provided to give convenience and enjoyment to users by providing various applications and dynamic images on an idle screen. A mobile terminal(100) comprises a touch screen(20) and a control part(50). The touch screen displays application contents, such as a watch and a scheduler, on the idle screen. If a user touches the application contents displayed on the touch screen, the control part displays one or more icon menus around the application contents. If the user touches one among the displayed icon menus, the control part enters into a mode to execute the touched icon menu.
Patent KR-20080073495-A (KR)
Title: Multivision system and driving method of the same
Inventor: KIM SUN HU
IPC: H04N5/45
Filed: 2007-02-06
Abstract: A multi-vision system and a driving method thereof are provided to connect plural display devices electrically, apply an image signal through one of the plural display devices, and select a part of the whole of the image signal applied through a control unit and a scaler positioned in the plural display devices, thereby selecting required cost and configuration easily without the need of a separate multi-vision control unit. A multi-vision system includes an image signal supply unit(310), a signal distributor(320), a control unit(340), a scaler(330), and a display panel(350). The control unit determines a node and a setting value according to a control signal from the outside. The scaler receives an image signal and selects a part of the whole of the image signal according to the mode and the setting value. The display panel displays the image signal selected in the scaler. The scaler controls the start points of vertical and horizontal scanning signals according to the mode and the setting value and selects a part of the whole of the image signal.
Patent KR-20080074444-A (KR)
Title: Keyboard switch fastening construction
Inventor: CHO JANG YEUN
IPC: H01H13/705
Filed: 2007-02-09
Abstract: A switch fastening structure for a keyboard is provided to radiate a light illuminated by a light emitting device from a key bottom plane to a key-top without an interruption of a base unit by changing a shape of a base unit. A switch fastening structure for a keyboard includes a base unit, a membrane switch unit(20), an elastic driving unit(22), a link unit, and a key-top(40). The base unit is arranged in a bottom plane of a key. The switch unit is installed on an upper plane of the base unit, and has a contact point unit. The elastic driving unit is installed on an upper part of the contact point unit of the membrane switch unit, and elastically changes and connects the contact point unit. The link unit has a first link and a second link. An end of the first link is rotatably fixed on a first hinge unit formed on an end of the base unit. An end of the second link is rotatably fixed on a second hinge unit formed on an opposite side to the first hinge unit of the base unit. The first and second links rotatably cross on a center. The other end of the first link is opposite to the other end of the second link. An aperture is formed on a center of the base unit. The first and second hinge units of the base unit are fixed on a circumference of the base unit.
Patent KR-20080075246-A (KR)
Title: The detector of digtal printer
Inventor: KIM SOO KON
IPC: B41J13/00
Filed: 2007-02-12
Abstract: A rotary encoder of a digital printer is provided to perform printing by setting a limit value to adjust an X-axis interval. An X-axis left profile fixing unit(2100) is fixed to a left upper portion of a body. An X-axis idle roller fixing unit(2500) is fixed to a right upper portion of the body. A profile(2300) is installed between the X-axis left profile fixing unit and the X-axis idle roller fixing unit. The profile is provided at a central upper portion of the body. A timing belt(2700) has one side fixed to a timing gear of the X-axis left profile fixing unit and the other side fixed to an idle pulley of the X-axis idle roller fixing unit. The profile passes through a central portion of the timing belt. An LM guide(2420) is installed by a nut bar(2400).
Patent KR-20080066511-A (KR)
Title: Plasma processing apparatus and method
Inventor: TAKAHASHI KAZUE
IPC: H01L21/3065
Filed: 2007-02-13
Abstract: A plasma processing apparatus and a plasma processing method are provided to improve a rate of operation by removing forcedly particles attached on walls of a process chamber. A process chamber is arranged in an inside of a vacuum vessel(1). A sample plate is arranged in the process chamber. A sample(7) is loaded on the sample plate. A plasma processing apparatus processes the sample by using plasma formed in the inside of the process chamber. An inner wall is formed in the process chamber. A member having a dielectric part is formed at the inner wall. The process chamber is exhausted by using an exhaust unit. An electric field supply unit supplies electric field to the member when the plasma is not formed in the inside of the process chamber.
Patent KR-20080077718-A (KR)
Inventor: KIM KI JU
IPC: E04H4/00
Filed: 2007-02-21
Abstract: 수영장 수조안에서 수영중인 자신 또는 타인의 수영 폼을 수영 도중 수조 안에서 볼 수 있는 거울 등을 설치하여 수영 폼을 정확히 교정할 수 있게 하고 지루함을 감소시켜 생활체육 활성화에 기여한다. 
     거울
Patent KR-20080079525-A (KR)
Title: Wireless typing apparatus for measuring and displaying fuel ratio
Inventor: JEONG SEUNG HYUN
IPC: F02D45/00
Filed: 2007-02-27
Abstract: A wireless display device for reducing fuel consumption of a vehicle is provided to improve reliability of a product and to guide an economical driving habit of a driver by displaying an exactly calculated fuel ratio to a driver at real time. A wireless display device for reducing fuel consumption of a vehicle comprises the followings: a calculating module of effective injection time(130) calculating the effective injection time with an injection valve opening signal inputted wirelessly; an injection amount calculating unit(140) calculating an injection amount using the effective injection time inputted from the calculating module of effective injection time; a fuel ratio calculating module(150) calculating a fuel ratio with the injection amount inputted from the injection amount calculating unit, and a vehicle speed inputted from a GPS speedometer(104); a display unit(210) displaying the effective injection time and the fuel ratio to a driver; and a control unit(230) controlling the calculating module of effective injection time, the injection amount calculating unit, the fuel ratio calculating module, and the display unit.
Patent KR-20080085389-A (KR)
Title: Manufacturing method of fluorescence bulk moulding compound tile
Inventor: LEE HYUN JOO
IPC: C04B24/00
Filed: 2007-03-19
Abstract: A fluorescent BMC(Bulk Moulding Compound) tile manufacturing method is provided to let people escape by emitting the light for about 30 minutes even in a power failure state. A fluorescent BMC tile manufacturing method comprises the steps of: making a flux mixture by stirring unsaturated polyester of 14.45~19.55wt.%, liquid polystyrene of 5.65~7.65wt.%, and a hardening agent of 0.30~0.40wt.%; making a solvent mixture by stirring polystyrene powder of 1.70~2.30wt.%, polyethylene powder of 1.00~1.15wt.%, zinc stearate of 1.70~2.30wt.%, aluminum hydroxide of 47.10~60.90wt.%, pigments of 0.85~1.15wt.%, and a green fluorescent body of 3.40~4.60wt.%; making the kneaded material by stirring the flux mixture and the solvent mixture at 30~35°C for 40~50 minutes; producing kneaded BMC with fluidity by stirring glass fiber of 10.20~13.80wt.% with the kneaded material at 35°C for 5~10 minutes; forming a molded material by heating BMC in a mold and compressing the BMC for 70 seconds; and separating the molded material from the mold.
Patent KR-20080090185-A (KR)
Title: Electrophoresis display and driving method thereof
Inventor: JUNG SANG HOON
IPC: G02F1/167
Filed: 2007-04-04
Abstract: An electrophoresis display device and a driving method thereof are provided to enhance response speed of electrophoresis cells by initializing at the same time whole electrophoresis cells. An electrophoresis display device includes a display panel(50), a reset driver(54), and a data driver(52). The display panel includes scan lines, data lines across the scan lines, common scan lines in parallel with the scan lines, and plural electrophoresis cells. The reset driver supplies a reset voltage to the data lines and a common scan signal to the common scan lines at the same time. The data driver supplies a data voltage to the data lines and scan signals sequentially the scan lines.
Patent KR-20080073618-A (KR)
Title: Aparatus for determining data transmission mode and method for the same
Inventor: JIANJUN LI
IPC: H04B7/26
Filed: 2007-04-12
Abstract: A data transmission mode determining device and a method therefore are provided to more efficiently distributing resources given to a small number of users, thereby obtaining optimal communication quality for determined power. A user scheduling unit(210) performs scheduling for more than one user by using channel quality information fed back from a terminal. An updating unit(220) generates updated channel quality information from the channel quality information based on a rank determined by the scheduling, and generates modulation and coding information for each channel by using the updated channel quality information. A mode determiner(230) determines a data transmission mode based on the modulation and coding information for each channel.
Patent KR-20080094234-A (KR)
Title: Cable tie
Inventor: CHOI JUNG GON
IPC: H02G3/30
Filed: 2007-04-19
Abstract: A cable tie is provided to determine damage or illegal cutting thereof by being filled with an oxidation-reduction indicator, a fluorescent substance, or dyes to have different colors before and after cutting thereof. A cable tie includes a head(52) and a band(61). The band is connected to the head. An oxidation-reduction indicator is inserted in the band and changes a color thereof by reacting with external oxidation to indicate cutting of the band. The oxidation-reduction indicator is one of indigo carmine and methylene blue. The band has a coupling groove(62) and guides(63,64) at both sides of the coupling groove to protect the coupling groove. Guide grooves are formed in a longitudinal direction of the guides to insert the oxidation-reduction indicator therein.
Patent KR-20080095062-A (KR)
Title: Steering apparatus having variable dust cap
Inventor: SUNG KEE WOONG
IPC: B62D3/12
Filed: 2007-04-23
Abstract: A steering system having a variable dust cap is provided to improve utilization by assembling a first thread to a second thread and rotating a second duct cap clockwise or counterclockwise. In a steering system, a variable dust cap(200) comprises a first dust cap(210) and a second dust cap(220). The dust cap is installed at an upper part of a housing(240) to prevent entering of foreign matters. The first dust cap is installed at the upper part of the housing and has a first thread(250) on an upper outer periphery surface. The second dust cap has a second thread(260) that is tooth-engaged with the first thread. The height of the variable dust cap is adjusted by rotating the second duct cap.
Patent KR-20080095083-A (KR)
Title: System for transformming electronic book into voice and method the same
Inventor: CHO SANG YOUNG
IPC: G09B5/04
Filed: 2007-04-23
Abstract: A system for transforming an electronic book into voices and a method thereof is provided to obtain easily various kinds of information including the electronic book, stocks, and weather by using voice data. A database(300) is used for storing text data for electronic book and voice transform link information in user reference orders. A service management server(200) supplies a multimedia menu for selecting the electronic book and the transformed voice on the basis of the database, to a mobile communication terminal(100). The service management server requests a voice transform process for the corresponding electronic book through a set result. A voice transform server(400) sets a corresponding voice transform module in response to the request through the voice transform link information corresponding to the transformed voice included in the set result. The voice transform server transforms text data of the corresponding electronic book to a voice format through the voice transform module, and supplies the transformed voice format to the mobile communication terminal.
Patent KR-20080097009-A (KR)
Title: A bag for a trouser pocket
Inventor: JO GANG RAE
IPC: A41D1/06
Filed: 2007-04-30
Abstract: A bag for the pocket equipped with the separate space is provided to effectively prevent loss of the goods. A bag for the pocket comprises a first sheet of which edge is welded in a sewing method and a second sheet. The segment which is not welded is formed of a main entrance(30). The edge of the main entrance is welded to the inner side of the pocket opening in trousers, skirt and so on in a sewing method. The middle sheet in which the inner side entrance(151) of the penetration hole passing through both sides is formed to make incoming and outgoing to the internal space possible.
Patent KR-20070107617-A (KR)
Title: Method and apparatus for transmitting/receiving packet in mobile communication system
Inventor: KIM SOENG HUN
IPC: H04L12/28
Filed: 2007-05-02
Abstract: A method and an apparatus for transceiving packets in a mobile communication system are provided to reduce a size of the packets transceived through a radio channel without signaling a size of an upper layer packet if a size of the upper layer packet is calculated from an entire size. A method for transceiving packets in a mobile communication system comprises the following steps of: receiving a first packet from an upper layer; configuring a second packet in the first packet by inserting a size index(SID), having one of a code point mapped to one of predetermined packet sizes or a code point indicating that a size of the first packet can be derived from a size of the second packet, into a header(525); and transmitting the generated second packet to a lower layer(545).
Patent KR-20080098214-A (KR)
Title: Heater assembly for electric ondol
Inventor: RUE HAK YEON
IPC: F24D13/00
Filed: 2007-05-04
Abstract: A heater assembly for the electrical hypocaust which reduces the generation of the electromagnetic wave since the magnetic field which is generated while current flows in hotwires is offset is provided. A heater assembly(100) for the electrical hypocaust comprises a pipe; hotwires of the pair the magnetic field which is generated while current flows can be mutually offset it is arranged keeping some space; a fixing member fixed to one end of hotwires; an insulator(104) which is charged in order to insulate the pipe and hotwires inside the pipe; and a terminal strip(130) having the terminal(132) of the pair current is connected to inside in order to authorize current like the heat in each are equipped.
Patent KR-20090001638-A (KR)
Inventor: HWANG BO UI
IPC: G06Q30/02
Filed: 2007-05-05
Abstract: An advertising method through the internet is provided to increase a purchase of goods by stimulating sensibility of a user connecting to a server. An advertising method through the internet includes the following steps of: a step for collecting weather information in a server(S41); a step for displaying proper advertisement to a terminal(S42); and a step for managing the times of displaying of the advertisement(S43).
Patent KR-20080099514-A (KR)
Title: A fixing device and image forming apparatus having the same
Inventor: HAN SEUNG HAK
IPC: G03G15/20
Filed: 2007-05-09
Abstract: An interval control unit, a fusing apparatus, and an image forming apparatus including the same are provided to remove a jammed print medium by adjusting a nip interval through a simple operation. A transfer path of a print medium is formed in a body(110) of an image forming apparatus. The first unit is opposite to the transfer path. The second unit is arranged in the bottom of the first unit in the transfer direction of the print medium. The second unit is movable with regard to the body of the image forming apparatus to open the first unit selectively. An interval control unit controls an interval between the first unit and the transfer path by engaging with the movement of the second unit.
Patent KR-20080099993-A (KR)
Title: Inverter of driving lamps
Inventor: YUN CHANG SUN
IPC: G02F1/13357
Filed: 2007-05-11
Abstract: A lamp driving inverter is provided to be able to match with the load without the need to control inductance by providing lamp driving inverter including the inductor serially inserted into the secondary side of transformer and the transformer in which the leakage inductance is minimum. A lamp driving inverter includes a transformer portion delivering the electricity of the primary side to the secondary side(210), and a inductor part(230) which is connected to the secondary side of the transformer portion and makes resonance with the lamp. The inductor part and lamp which are comprised the resonance supply voltage and current of the high pressure which is the sinusoidal wave to the lamp. The time constant of the inductor part is controlled in order to fit the resonance with the lamp. The transformer portion is the transformer for the electric power.
Patent KR-20080003218-A (KR)
Title: Apparatus for supercooling
Inventor: KIM SU CHEONG
IPC: F25D23/04
Filed: 2007-06-04
Abstract: A supercooling device is provided to maintain super-cooled state of the food by preventing phase transformation of water. A supercooling device comprises a cooling chamber, a non-freezing chamber(200), an electrode(230), an outer case(220), and an inner case(210). The cold air is inflowed to the cooling chamber. The non-freezing chamber is placed at the cooling chamber and stores foods in non-frozen super-cooled state. The electrode applies an electric field to the non-freezing chamber. The non-freezing chamber is inserted to the outer case. The inner case is received in the outer case. The foods are placed in the inner case. The electrode is placed at an inner surface of the outer case.
Patent KR-20080109476-A (KR)
Title: New chiral salen catalysts and methods for the preparation of chiral compounds from racemic epoxides by using them
Inventor: LEE HO SEONG
IPC: B01J31/00
Filed: 2007-06-13
Abstract: A manufacturing method of the chiral compound is provided to mass produce the chiral compound having high optical purity and the high yield of stereoselectivity by using the chiral salen catalyst. The chiral salen catalyst represented by the chemical formula(1) is useful for manufacturing the chiral compound, wherein R1, R2, R '1, R' 2, X1, X2, X3, X4, X5, X6, X7 and X8 are each independently hydrogen atom, saturated or unsaturated, straight-chain or branched chain(C1-C7) alkyl group, and mono- or di-(C1-C7) alkylaminocarbonyl or -(CH2)k-R4, or form a ring together with the adjacent radical (C2-C10) alkylene; R3 is the chemical bond or indicates (C1-C5) alkylene, -NH-, and -O- or -S-; R4 is the hetero ring of saturated or unsaturated 3- to 5-membered heteroring including N, and O or S in the hetero ring, (C3-C12) cycloalkyl or phenyl; A is (C1-C12) alkylene; the alkylene is further substituted by saturated or unsaturated, straight-chain or branched-chain (C1-C7) alkyl group, the halogen atom, -O2CY3 or -O3SY3, or forms a ring together with (C2-C10)alkylene, -OSO2-, -OSO3- or -OCO2-; Y3 is the saturated or unsaturated straight-chain or branched-chain (C1-C7) alkyl group or phenyl; the alkyl and phenyl are further substituted by the saturated or unsaturated, straight-chain or branched-chain (C1-C7) alkyl group, halogen or nitro; and k is an integer from 0 to 8 and m is an integer from 1 to 3.
Patent KR-20070120055-A (KR)
Title: Cleaning system and cleaning method
Inventor: HAYAMIZU NAOYA
IPC: C25B9/19
Filed: 2007-06-15
Abstract: A cleaning system is provided to remove metal impurity, particles, dry etch residue and a resist mask made of an organic material by using an oxide material generated by electrolysis of sulfuric acid. A sulfuric acid electrolyzing part(10) includes an anode(32), a cathode(42), a partition(20) formed between the anode and the cathode, an anodic chamber(30) formed between the anode and the partition, and a cathodic chamber(40) formed between the cathode and the partition, electrolyzing a sulfuric acid solution to generate an oxide material in the anodic chamber. A concentrated sulfuric acid supplying part is structured in a manner that supplies a concentrated sulfuric acid solution to the anodic chamber. A cleaning process part(12) is structured to perform a cleaning process on a cleaning material by using an oxide solution including an oxide material. A solution circulating part(14) can be additionally structured to circulate an oxide solution through the sulfuric acid electrolyzing part and the cleaning process part.