baber/WOPTO huggingface dataset:
Patent KR-20070096465-A (KR)
Title: Transition metal complexes, catalysts composition containing the same and olefin polymerization theirwith
Inventor: LEE CHOONG HOON
IPC: C08F4/00
Filed: 2006-03-24
Abstract: A transition metal compound, a catalyst composition containing the compound, a method for preparing the catalyst composition, a method for preparing an olefin polymer by using the catalyst composition, and an olefin polymer prepared by the method are provided to prepare a linear low density polyolefin having a high molecular weight. A transition metal compound is represented by the formula 1, wherein R1 and R2 are independently H, a C1-C20 alkyl, aryl or silyl group, a C1-C20 alkenyl, alkylaryl or arylalkyl group, or a metalloid group of group 14 metal substituted with a hydrocarbyl group, or R1 and R2 can be linked by an alkylidene group containing a C1-C20 alkyl or aryl group to form a ring; R3 are independently H, a halogen atom, or a C1-C20 alkyl, aryl, alkoxy, aryloxy or amide group, or at least two R3 can be linked to form an aliphatic or aromatic ring; CY1 is a substituted or unsubstituted aliphatic or aromatic ring; M is a group 4 transition metal; and Q1 and Q2 are independently a halogen atom, a C1-C20 alkyl or aryl amide group, a C1-C20 alkyl, alkenyl, aryl, alkylaryl or arylalkyl group, or a C1-C20 alkylidene group.
Patent KR-20070096616-A (KR)
Title: Digital rights management method and digital rights management system on network
Inventor: PARK SEONG HUN
IPC: G06F15/00
Filed: 2006-03-27
Abstract: A method and a system for integrally managing charged contents based on the network are provided to enable a user to conveniently use the charged contents and enable a CP(Content Provider) to conveniently manage the contents according to various operation tools for using the contents within a proper range. A purchased content database(14) stores the contents purchased from a content database(10) by a member in a member database(12). An operation window includes a list display part displaying the purchased contents stored in the purchased content database, and forms a playback mode operating a stream mode player(22), a download mode storing the contents to a computer including a browser, and a player transfer mode transferring the purchased contents to a portable player from the purchased content database through the browser. A system interface(30) recognizes DRM(Digital Rights Management) and a storage space of the player connected to the browser. A DRM(Digital Rights Management) converter(32) converts the DRM of the contents selected from the content database into the DRM requested from the player and transfers the converted DRM to the player through the system interface.
Patent KR-20070107539-A (KR)
Title: Apparatus and method for controlling high speed driving of sensorless permanent magnet synchoronous mortor
Inventor: LEE GIL SU
IPC: H02P21/14
Filed: 2006-05-03
Abstract: An apparatus and a method for controlling high speed driving of a PMSM(Permanent Magnet Synchronous Motor) are provided to reduce material costs and to improve convenience of a user by including a position estimator to estimate and output a rotor's position without using a PI regulator. An apparatus for controlling high speed driving of a PMSM includes a coordinate converter(210), a flux observer(220), a position estimator(230), and a speed estimator(240). The coordinate converter converts a three phase coordinate voltage and current into a static coordinate voltage and current and outputs the converted results. The flux observer observes a stator's magnetic flux after receiving the converted static coordinate voltage and current and outputs the stator's magnetic flux. The position estimator estimates a rotor's position after receiving the converted static coordinate current and the observed stator's magnetic flux and outputs the rotor's position. The speed estimator estimates the rotor's speed after receiving the estimated rotor's position and outputs the rotor's speed.
Patent KR-20070109517-A (KR)
Title: Refrigerator
Inventor: PARK SUNG IL
IPC: F25D25/02
Filed: 2006-05-11
Abstract: A refrigerator is provided to prevent a shelf from being drooped by mounting a reinforcement member with an uneven shaped section, at a lower surface of the shelf, thereby drawing out a drawer easily. A refrigerator comprises a body, a shelf(40). A storing chamber is formed in the body. The shelf is installed in the storing chamber to store foods. The storing chamber has a reinforcement member(70) with an uneven section to prevent the shelf from being slanted. A hook is formed on the shelf to fix the reinforcement member. The refrigerator additionally has a receiving drawer. The shelf is installed at an upper part of the receiving drawer and performing as a cover.
Patent KR-20070113623-A (KR)
Title: Manufacture device for granule
Inventor: JIN SOO GON
IPC: B02C23/14
Filed: 2006-05-25
Abstract: A device for manufacturing granules is provided to form uniform-sized particles without extravagance of materials by performing repetitive reintroduction processes of unfiltrated materials. A device for manufacturing granules includes a mixer(10) for mixing introduced powdery materials and liquid adhesives in a paste state; a roll press(30) which is connected to the mixer via a screw conveyer(20), for molding the mixture of a paste state into a plate-shape; a pulverizer(50) which is connected to the roll press via a belt conveyer(40), for pulverizing the plate-molded mixture; a filter which is connected to the pulverizer via a transferring pipe(53), for filtrating only mixture particles of a predetermined size from the pulverized mixture; and a reintroducing unit which is connected to the filter and the roll press, for reintroducing the unfiltrated mixture particles into the roll press.
Patent KR-20070117876-A (KR)
Title: Sensor for measuring skin impedence
Inventor: KIM HONG SIG
IPC: A61B5/296
Filed: 2006-06-09
Abstract: A skin impedance measuring sensor is provided to measure skin impedance accurately by contacting a measuring electrode with a user's skin after the contact of a reference electrode and a current carrying electrode. A reference electrode(311) and a current carrying electrode(313) contact with a skin(320) of a user. A measuring electrode(312) measures impedance of a current flowing between the reference electrode and the current carrying electrode. The measuring electrode has a stepped portion for the reference electrode and the current carrying electrode. The measuring electrode is interposed between the reference electrode and the current carrying electrode, and the stepped portion contacts with the skin after the contact of the reference electrode and the current carrying electrode.
Patent KR-20080006060-A (KR)
Title: Packaging box
Inventor: CHUNG HYUN SUK
IPC: B65D5/46
Filed: 2006-07-11
Abstract: A packing box with a grip is provided to prevent a usage of a separate material for forming the grip, and to allow a user to identify contents therein so as to prevent it from changing in quality previously. A packing box with a grip includes: two grip parts(210b), having a hole(214b) for catch, and arranged respectively in both one-side lateral faces(230a,230b) of a box body, which face each other, in such a manner that they are swivelled in an upward direction when the box body is assembled; and two grip supports(220a,220b), connected to both other-side lateral faces(240a,240b) of the box body respectively in such a manner that they are connected to the grip parts so as to support the latter; wherein the grip supports have a connection hole(225b) respectively to be connected to the grip parts, and wherein the grip parts have a fixing notch(212c,212d) respectively which is inserted into the corresponding connection hole so as to support the latter when the box body is assembled.
Patent KR-20070113068-A (KR)
Title: Heat-dissipating backlighting module for use in a flat panel display
Inventor: HORNG ALEX
IPC: G02F1/13357
Filed: 2006-07-14
Abstract: A heat radiating back light module for a flat panel display is provided to install a back light unit in a first side and install a vertically-extended air-cooling structure in a second side, thereby radiating waste heat generated from a heat back light unit and a flat panel display. A heat radiating back light module for a flat panel display comprises at least one heat radiating plate(11) and at least one back light unit(12). In the heat radiating plate, plural vertically extended air-circulating channels(110) and plural vertically-extended fins(111) are provided in its first side. In its second side, at least one assembling space(112) is arranged. The back light unit includes at least one light source(121) for scanning light to a flat panel display(2), and is contained in the assembling space of the heat radiating panel.
Patent KR-20080008721-A (KR)
Title: Method for manufacturing resistant pattern in semiconductor memory device
Inventor: KIM DO IL
IPC: H01L21/8242
Filed: 2006-07-21
Abstract: A method for manufacturing resistors in a semiconductor memory device is provided to enhance electrical characteristics of the resistors by preventing a thinning phenomenon due to over-etching of an RP layer. A conductive pattern for forming a resistor(224-1) is formed on an ambient circuit region. A conductive layer functioning as a high dielectric between the electrodes of a capacitor and the upper electrode of the capacitor is formed. By removing the conductive pattern and high dielectric, a main etching(232) for exposing the conductive pattern is formed. Then, a sub-etching for removing error factors from the conductive pattern exposed by the main etching is executed.
Patent KR-20070014049-A (KR)
Title: Display device and method for manufacturing display device
Inventor: TOSHIAKI ARAI
IPC: H05B33/02
Filed: 2006-07-25
Abstract: A display device and a method of manufacturing the same are provided to form driving elements including high uniform thin film transistors by equally crystallizing silicon in channel regions of unit pixels in first and second rows. A display device includes plural unit pixels(22a,22b) disposed in a matrix on a substrate. Each of the unit pixels has a thin film transistor at a position except a center of the pixel. The unit pixels of a first row and the unit pixels of a second row adjacent to the first row are arranged symmetrically with respect to a first virtual plane(23) perpendicular to a main surface of the substrate. Each of the unit pixels has a wiring portion, and the wiring portion is made of a material of which heat resistance is lower than that of a gate electrode of the thin film transistor.
Patent KR-20080010078-A (KR)
Title: Sliding mechanism of cellular phone
Inventor: CHOI MYUNG HOON
IPC: H04B1/38
Filed: 2006-07-26
Abstract: A sliding device of a mobile terminal is provided to reduce noise and friction by enabling a guide pin to control bending of a spring module to the side when the spring module is compressed and restored. A main member(20) is fixedly installed on a slide body. A sliding member(21) is fixed on a main body and installed to be slidably on the main member(20) to allow the main body and the slide body to be slidably moved each other. A spring module(32) has one end installed at the main member(20) and the other end installed at the slide member(21), and allows the slide member(21) to be moved toward one of both ends of the main member(20). The spring module(32) includes compressive springs for exerting elasticity, a guide pin for preventing lateral bending of the compressive springs and guiding a sliding bracket, a fixed bracket assembled at an end of the guide pin to prevent the compressive springs from being released after being assembled, and fixed bracket hook and sliding bracket hook fixed and rotated, respectively in installation holes(37,38) of the main member(20) and the slide member(21).
Patent KR-20080012588-A (KR)
Title: Apparatus for processing video data of digital television having multivision function and method thereof
Inventor: YI HAN WUNG
IPC: H04N5/45
Filed: 2006-08-04
Abstract: An apparatus and a method for processing the video data of a DTV having a multivision function are provided to operate the DTV as a screen of a multivision by setting a corresponding screen position by a menu setting unit in using the DTV as the multivision, and use the DTV like a normal DTV when there is no need to use the multivision, thereby reducing cost consumed to construct the multivision by constructing easily the multivision using the normal DTV. An apparatus for processing the video data of a DTV(Digital Television) comprises a menu setting unit(10), an MPEG(Moving Picture Experts Group) processing unit(20) and a screen producing unit(30). The menu setting unit sets a multivision screen division ratio and a division position. The MPEG processing unit includes a programming interface and an MPEG decoder(22). The programming interface assigns the interested region range of video data for the screen division ratio and division position set by the menu setting unit. The MPEG decoder extracts and restores corresponding video data when a signal for the interested region is applied from the programming interface. The screen reproducing unit displays a corresponding screen according to the screen division position set by the menu setting unit.
Patent KR-20080021999-A (KR)
Title: Waste heat recovery type ventilation apparatus having adjustable filtration-capacity
Inventor: KIM SUN SIK
IPC: F24F11/02
Filed: 2006-09-05
Abstract: A waste heat recovery type ventilation apparatus having adjustable filtering capacity is provided to perform active filtration of particle and improve energy consumption efficiency with a conventional filter and a high performance filter, in accordance with concentration of external particle. A waste heat recovery type ventilation apparatus having adjustable filtering capacity comprises a cabinet(1), a waste heat exchanger(30), a first filtering unit(40), a second filtering unit(50), a driving motor(60), a control unit, and a particle counter(70). The cabinet comprises an air supply duct(5) having an air supply fan(10) on an outlet(3) side, and an air exhaust duct(15) having an air exhaust fan(20) on the other outlet(13) side. The waste heat exchanger is mounted at a position where the air supply duct and air exhaust duct cross, having a plurality of air supply passages in communication with the air supply duct and a plurality of air exhaust passages in communication with the air exhaust duct. The first filtering unit, which is a non-woven fabric filter or a polyvinyl chloride filter, is mounted within the air supply duct crossing a flowing passage. The second filtering unit, which is a HEPA(High Efficiency Particulate Air) filter, is mounted within the air supply duct, having an adjustable mounting position for crossing or parallel to the flowing passage. The driving motor changes the mounting position of the second filtering unit. The control unit controls the driving motor. The particle counter, which is a particle concentration sensor, is mounted at an inlet side of the air supply duct for sensing particle concentration.
Patent KR-20080022013-A (KR)
Title: Method and device for printed matter alignment in screen printing equipment
Inventor: LEE SOON JAE
IPC: B41F15/18
Filed: 2006-09-05
Abstract: A method and a device for aligning printed matters on screen printing equipment automatically are provided to align thin printed matters such as a film which is easily bent by injecting air through a plurality of air holes and air nozzles. A device for aligning printed matters on screen printing equipment automatically comprises a plurality of air discharging holes(22), a plurality of air nozzles(14), and a plurality of stoppers(15). The air discharge holes are formed on a table(10) to discharge air so as to float printed matters(13b) on the table. The air nozzles are installed on the table to move the floated printed matters on the table. The stoppers are installed at the table to hold two sides of the printed matters to align.
Patent KR-20080025776-A (KR)
Title: Display panel
Inventor: SOHN JI WON
IPC: G02F1/1343
Filed: 2006-09-19
Abstract: A display panel is provided to enhance the display quality of images by covering a protrusion part with a shading film so as to prevent a dark spot, formed at a location corresponding to the protrusion part, from being displayed to the external. A display panel comprises the first substrate(100), the second substrate(200) and a liquid crystal layer(300). The first substrate comprises gate lines, data lines(150), TFTs(Thin Film Transistors), and pixel electrodes(180). The gate lines, crossing the data lines, define unit pixels. The TFTs are electrically connected with the gate lines and the data lines. The pixel electrodes, respectively formed in the unit pixels, are electrically connected to the TFTs. The second substrate comprises a shading film(220), common electrodes(250) and domain segmentation parts(252). The shading film intercepts light. The common electrodes(250) respectively are formed in the unit pixels so as to correspond to the pixel electrodes. Each of the domain segmentation parts(252), formed at each of the common electrodes, segments each unit pixel into a plurality of domains. The liquid crystal layer is inserted between the first substrate and the second substrate. Each of the domain segmentation parts comprises a main segmentation part, a cave-in part, and a protrusion part.
Patent KR-20080026960-A (KR)
Title: Synthesis of silica impregnated with nanosized liposome emulsion comprising coenzyme q10 and cosmetic compositions using it
Inventor: HAN SANG KEUN
IPC: A61K8/25
Filed: 2006-09-22
Abstract: A silica impregnating nanosized liposome emulsion including coenzyme Q10 is provided to stabilize the coenzyme Q10 by preparing a nano-sized liposome emulsion through application of a nano-technique and then impregnating the emulsion with a porous silica, thereby being applied to various cosmetic compositions. A method for preparing a silica impregnating nanosized liposome emulsion including coenzyme Q10 comprises the steps of: (1) 20.0-80.0 parts by weight of a solvent having two hydroxy groups, 1.0-10.0 parts by weight of lecithin, 0.01-4.0 parts by weight of ceramide, 0.01-4.0 parts by weight of cholesterol, 0.005-2.0parts by weight of an oil soluble antioxidizer and 0.5-2.0 parts by weight of glyceryl behenate/eicosadioate and heating it at a temperature of 65-80 deg.C to prepare an oil phase portion; (b) mixing 0.5-25.0 parts by weight of coenzyme Q10, 1.0-40.0 parts by weight of emollient oil, 0.1-10.0 parts by weight of diethyl sebacate and heating it at a temperature of 45-60 deg.C to prepare an active material portion; (c) mixing 0.5-30.0 parts by weight of water and 0.005-1.0 parts by weight of a water soluble antioxidizer and heating it at a temperature 35-55 deg.C to prepare an aqueous phase portion; (d) after putting the active material portion in the oil phase portion with agitating it at the rotation speed of 1,000-2,000 rpm using a conventional agitator, putting the aqueous phase portion therein with agitating at the rotation speed of 1,000-2,000 rpm to form a first concentrated phase; (e) putting the first concentrated phase in a high pressure type emulsifier at a temperature of 45-65 deg.C and emulsifying the concentrated phase with the pressure of 600-1,500 bar one or two time(2) to form a liposome emulsion having a size of 100 nanometers; (f) cooling the liposome emulsion to a temperature of 30-40 deg.C to stabilize it; (g) after mixing 0.1-60 parts by weight of the liposome emulsion with 1-10 parts by weight of tetraethylorthosilicate with agitating at the rotation speed of 1,000-2,000 rpm for 10 minutes, putting an aqueous solution of sodium hydroxide therein and then leaving it for 3-5 hours to generate silica; and (h) isolating the silica from the reaction solution after completion of the silica generation, washing it with water, drying it and then treating it.
Patent KR-20080026995-A (KR)
Title: Method for detecting dot defects in flat display panel
Inventor: JEON HAK JIN
IPC: H04N17/00
Filed: 2006-09-22
Abstract: A method for detecting dot defects in a flat display panel is provided to effectively and consistently detect the dot defects through automation and more exactly detect the dot defects by a luminance calibration process. A method for detecting dot defects in a flat display panel includes the steps of: obtaining an image for each color pattern by using an imaging device(102); performing calibration for the obtained image(104); detecting a dot position for at least one of the color patterns(106); and detecting the dot defects by comparing a luminance value of dots with a reference value. The step of detecting the dot defect further includes a step of: measuring luminance by including at least one line of pixels constituting an adjacent dot opposite to a high dot adjacent to a testing dot when the dot adjacent to the testing dot is the high dot.
Patent KR-20080028152-A (KR)
Title: A shift-lock device for automatic transmission
Inventor: HEO JEA SUNG
IPC: B60K20/00
Filed: 2006-09-26
Abstract: A shift-lock device for an automatic transmission is provided to fit an actuator for controlling movement of a shift lever to a base bracket. A shift-lock device for an automatic transmission comprises as follows. An actuator(80) moves a shift lever(30) to limit the shift lever to be moved from at least one of P and N ranges of a gate bracket(10) to R range. In addition, a base bracket(20) is equipped with a plurality of side wall support projection respectively supporting side walls of the actuator and a slide support plate supporting one side wall of the actuator.
Patent KR-20080029686-A (KR)
Title: Method and system for providing secure home service in the upnp av network
Inventor: KIM DO WOO
IPC: H04L12/16
Filed: 2006-09-29
Abstract: A method and a system providing a secure home AV service in an UPnP AV network are provided securely to use a home media network service under home network connected by various wired or wireless networks. A system providing a secure home AV service in an UPnP AV network includes an information transmitting unit and a security perform demand agent. The information transmitting unit transmits data or information to an UPnP AV media renderer device(210). The security perform demand agent includes a service demand message receiving unit receiving a media service demand message from the UPnP AV media renderer device. A security perform entrustment message transmitting unit transmits a security perform entrustment message to a security perform agent of a home sever device(250). An authentication result message receiving unit receives an authentication result message from the home sever device.
Patent KR-20080033657-A (KR)
Title: Pizza use pastry formation method and the system
Inventor: LEE JIN PIL
IPC: A21D13/00
Filed: 2006-10-13
Abstract: A molding method of a pastry for a pizza and a device for the same are provided to minimize generation of gap by making a blade of the cutting/molding device for a pastry of a pizza have a minimum contact part. In a cutting/molding device for a pastry of a pizza, a cutting knife is constituted to have a cylindrical shape or an oval shape that has a predetermined size. When the structure of the cutting knife is viewed in a side direction, it is formed in a curved shape having a predetermined size. When the pastry is cut by letting the cylindrical knife come into contact with the bottom surface, the pastry is cut while the knife is pressured to come into contact with the bottom surface concentrically and gradually in one part of the pastry. Handles are formed on both sides of a frame of the blade.
Patent KR-20070045966-A (KR)
Inventor: LUIZZI JOSEPH M
IPC: A61K8/72
Filed: 2006-10-26
Abstract: 본 발명은 2개 이상의 표면을 갖는 기판, 및 기판의 하나 이상의 표면 위에 물과 접촉시 비등하는 물질을 함유하는 수용성 성분을 함유하는 제품에 관한 것이다.  당해 제품은 피부 및/또는 모발을 세정하고/하거나 처리하는데 유용하다. 
     기판, 비등성 세정 제품, 수용성 성분, 비등성