baber/WOPTO huggingface dataset:
Patent KR-20020064667-A (KR)
Inventor: ARIMITSU TAKESHI
IPC: G03G21/00
Filed: 2002-02-01
Abstract: PURPOSE: A process cartridge, a photosensitive drum, an electrophotographic image forming apparatus and a color image forming apparatus are provided to install the process cartridge including a developer in a main assembly conveniently by forming a protrusion and a recess by keeping the constant assembling angle. CONSTITUTION: A process cartridge is detachably mounted to a main assembly of an electrophotographic image forming apparatus for forming an image on a recording material. The apparatus includes a motor, a driving member for transmitting driving force from the motor, and a twisted recess provided at the central portion of the driving member with integrally rotating with the driving member and having a non-circular cross-section with plural corners. The process cartridge includes an electrophotographic photosensitive drum(1), a process unit acting on the drum, a twisted projection having the non-circular cross-section with plural corners at one longitudinal end of the electrophotographic photosensitive drum and assembling the recess, and a permitting portion for permitting engagement between the twisted protection and the recess only at the predetermined relative rotational position. When the process cartridge is mounted to the main assembly of the apparatus, the rotational force is transmitted from the driving member to the electrophotographic photosensitive drum by rotating the driving member with the twisted projection engaged with the recess.
Patent KR-20030066180-A (KR)
Title: Method for auto producing the multimedia digital contents through on-line and system thereof
Inventor: HWANG JAE YEON
IPC: G06F17/00
Filed: 2002-02-05
Abstract: PURPOSE: A method for automatically manufacturing multimedia digital contents by on-line and a system thereof are provided to automatically create a necessary multimedia digital contents title without a special knowledge or an additional device. CONSTITUTION: An application server(200) supplies a template capable of writing a title to a user by on-line, supplies an edition menu, extracts data and a report, edits an on-line moving picture, synchronizes data, manufactures a module title, executes a mask job, and creates an address book. A database server(210) stores data serviced to a user in the application server(200) and attribute data with respect to the data, and supplies stored data. A manufacturing server(230) attaches a predetermined label on a multimedia title manufactured by the user through the application server(200) according to selections of the user, and manufactures the multimedia title.
Patent KR-20030071944-A (KR)
Title: 3d virtual reality designing system through the wire and wireless internet and the method using the same
Inventor: BAE CHANG HYEON
IPC: G06F17/50
Filed: 2002-03-02
Abstract: PURPOSE: A system and a method for designing the 3D(Dimensional) virtual space using the wire and wireless Internet are provided to enable a user to make a model directly in real-time, to form a 2D screen easily, and to freely convert the 2D screen into 3D screen. CONSTITUTION: A server(10) comprises a component information part(12) collecting and inputting the information for each component forming an entire drawing, a CAD(Computer-Aided Design) data part(14), a modeler(16) forming the 2D and 3D contents by combining the component information and the CAD data, and a contents and database server(18). A client(20) includes a configurator(26), a designer part(22), and a general user part(24). The configurator(26) makes the user receive the interior construction of a same specification through the remodeling design simulation by using the interior and the exterior held by a service provider in a database server(18) as responding to a user's request, and produces an estimate.
Patent KR-20030072709-A (KR)
Title: Selection method of probe set for genotyping
Inventor: SIM HYEONG SEOP
IPC: C12Q1/68
Filed: 2002-03-06
Abstract: PURPOSE: Provided is a method of selecting a genotyping probe set which identifies the difference between the normal target nucleic acid and the mutation target nucleic acid, and even in the case of insertion/deletion, makes the genotyping with a few probes. CONSTITUTION: A method of selecting a genotyping probe set comprises the steps of: hybridizing the normal target nucleic acid and the mutation target nucleic acid, and collecting the hybridization intensity data of the probes thereof; testing the average differences of the probes based on the data, and excepting the probe with no significant difference; computing the false positive error rate where the normal target nucleic acid is falsely classified to be the mutation target one or the false negative error rate where the mutation target nucleic acid is falsely classified to be the normal target one by making a cross validation to the probes; and selecting the probe passing the standard of the false positive or negative error rate.
Patent KR-20030072756-A (KR)
Inventor: HAN SANG IL
IPC: G06F13/00
Filed: 2002-03-06
Abstract: PURPOSE: A CAN(Controller Area Network) communication device is provided to carry out the communication between a computer and an external device through a CAN communication method by installing a single card including all devices for the CAN communication into a bus extension slot. CONSTITUTION: A PC interface(20) comprises a PC system bus interface(21) interpreting and transferring a control instruction from a CPU of a PC controller, and a PC instruction storing part(22) storing the control instruction. A CAN communication part(40) includes a CAN controlling part(41) converting the data from the PC instruction storing part(22) into a format corresponding to the CAN communication method, and a CAN transferring part(42) transferring the converted data to both directions on a CAN communication line. A microprocessor(30) has a function for controlling each part and can independently execute the CAN communication function for the CPU of the PC controller.
Patent KR-20030072886-A (KR)
Title: Deflection Yoke for CRT
Inventor: PARK JEONG HO
IPC: H01J29/76
Filed: 2002-03-07
Abstract: PURPOSE: A deflection yoke is provided to prevent a Beam Shadow Neck phenomenon and achieve improved sensitivity of deflection yoke by attaching a magnetic force generating object to the space formed between the deflection yoke and cathode ray tube. CONSTITUTION: A cathode ray tube comprises an electron gun for emitting three electron beams; a screen on which the electron beams emitted from the electron gun collide and produce colors; a shadow mask for discriminating three electron beams; and a deflection yoke for deflecting the electron beams to a predetermined part of the screen. The deflection yoke includes a separator(32) and a ferrite core(34), and a Beam Shadow Neck phenomenon preventing object mounting portion(42) is formed in the area of the separator where the ferrite core is mounted. A Beam Shadow Neck phenomenon preventing object(43) is mounted in the Beam Shadow Neck phenomenon preventing object mounting portion.
Patent KR-20030074964-A (KR)
Title: Photo mask for forming storage node holes of capacitors
Inventor: SEO JEON SEOK
IPC: H01L21/027
Filed: 2002-03-15
Abstract: PURPOSE: A photo mask for forming a lower electrode hole of a capacitor is provided to be capable of increasing the size of the lower electrode hole by additionally arranging sub-patterns at both sides of a lower electrode hole pattern. CONSTITUTION: A photo mask is provided with a transparent substrate, the first lower electrode hole patterns(101) having the first and second pitch(A,B), two-dimensionally arranged along the row and column direction at the upper portion of the transparent substrate, the second lower electrode hole patterns(102) formed at the position shifted as half as the first and second pitch from the first lower electrode hole pattern along the row and column direction, and a pair of sub-patterns(k) attached on both sides of the first and second lower electrode hole pattern, respectively.
Patent KR-20030077198-A (KR)
Title: Advanced Waste Water Treatment System with Intermittent Aeration, Biofilm and Bio Absorption
Inventor: HAN SANG BAE
IPC: C02F9/02
Filed: 2002-03-25
Abstract: PURPOSE: Provided is an advanced wastewater treatment system with high degree of recovery of organic material for flexibly responding to inflow condition and treating wastewater with high efficiency at low cost. CONSTITUTION: The system comprises an adsorption tank(1) having an intermittent aeration apparatus therein for alternatively performing aeration and mixing with no aeration, a sedimentation tank(2), a contact oxidation tank(3), a denitrification tank(4), a reaeration tank(5), and a settling tank(6) which are arranged in order, wherein sludge of the sedimentation tank(2) is transferred to the denitrification tank(4) and sludge of the settling tank(6) is transferred to the adsorption tank(1).
Patent KR-20020079592-A (KR)
Inventor: KOJIMA TERUHIKO
IPC: F02D19/02
Filed: 2002-04-12
Abstract: PURPOSE: To provide an engine control device capable of predicting engine load and securing engine output coping with large load fluctuation. CONSTITUTION: This engine control device is provided with a fuel flow control valve 35 for regulating the flow of fuel supplied to a gas engine 30; an ignition device 200 for igniting the fuel; a throttle valve 36 for regulating the rotating speed of the gas engine 30; and a control device 13 for controlling these device and valves. A high output corresponding map and a low NOx corresponding map are changeover-used according to the increase rate of engine load to perform the output control of the gas engine 30.
Patent KR-20030084424-A (KR)
Title: Arrangement of hangle inputting key for key-pad of mobile phone
Inventor: JANG YONG SU
IPC: H04M1/23
Filed: 2002-04-26
Abstract: PURPOSE: A Korean alphabet array structure of a keypad for a portable terminal is provided to array frequently-used consonants on one number input key, and to array single vowels on navigation keys, thereby decreasing input time by reducing a character combination time. CONSTITUTION: A body receives a keypad(11) having protruded input buttons. A display is hinge-coupled with one end of the body, and displays an operated state and a message of a portable terminal. A folder is composed of a telephone receiver for outputting a voice. A character array structure of the keypad(11) comprises as follows. Number key input keys(12) input numbers. 3 functional operation keys(13) are disposed on an upper side of the number input keys(12). 5 navigation keys(14) are disposed to move a cursor in order to use the number input keys(12) or the functional operation keys(13). Consonants are arrayed on the number input keys(12). Vowels are arrayed on the navigation keys(14).
Patent KR-20030085911-A (KR)
Title: Organic electro luminescence display device and method of manufacturing the same
Inventor: LIM SEONG SIL
IPC: H05B33/04
Filed: 2002-05-02
Abstract: PURPOSE: An organic electro-luminescent display device and a fabricating method thereof are provided to prevent the permeation of alien substances by anodizing a metal layer to form an oxide layer. CONSTITUTION: A transparent anode electrode(41), an organic stacked layer(43) including an emission layer, and a cathode electrode(44) are sequentially laminated on an upper portion of a substrate(40). An insulating layer(46) is formed on the upper portion of the substrate(40) including the transparent anode electrode(41) and the cathode electrode(44). A metal layer(48) is deposited on an upper portion of the insulating layer(46). An oxide layer(49) is deposited on an upper portion of the metal layer(48). A planarization layer is formed between the insulating layer(46) and the metal layer(48). The planarization layer is formed with one of acryl, urethane, silicon, and fluoro-ethylene.
Patent KR-20030087276-A (KR)
Title: Oligopeptide which binds specifically to PLGA
Inventor: CHONG JONG PYONG
IPC: C07K7/06
Filed: 2002-05-08
Abstract: PURPOSE: An oligopeptide specifically binding to PLGA(polylactic and polyglycolic acid) is provided. The oligopeptide can be useful for selective separation of biocompatible PLGA or useful as a linker between PLGA and biomolecules. CONSTITUTION: An oligopeptide specifically binding to PLGA is provided, wherein the oligopeptide has the amino acid sequence of SEQ ID NO: 1, SEQ ID NO: 2, SEQ ID NO: 3, SEQ ID NO: 4 or SEQ ID NO: 5. The oligopeptide specifically binding to PLGA is isolated by inserting random amino acid sequences into a vector pFLITRIX containing the active portion of thioredoxin; transforming Escherichia coli with the vector pFLITRIX; culturing the transformed E. coli in an ampicillin containing IMC selection medium; adding tryptophane into the medium and culturing it to induce FLITRIX peptide; binding the transformed E. coli to PLGA fixed on a dish; selecting peptides specifically binding to PLGA; and sequencing the selected peptides.
Patent KR-20020089171-A (KR)
Inventor: KUMADA HIROAKI
IPC: G09F3/10
Filed: 2002-05-20
Abstract: PURPOSE: To provide a display label having excellent heat resistance and moisture absorption resistance. CONSTITUTION: The display label having a printing layer on one surface of a supporting base material and a tacky adhesive layer or adhesive layer on the other surface is characterized in that, (1) the supporting base material consists of a liquid crystal polymer indicating optical anisotropy in melting, (2) as described in (1) the normal heat-resistant temp. of the liquid crystal polymer indicating the optical anisotropy in melting is >=140°C, (3) as described in (1) or (2), the solder heat resistant temperature of the liquid crystal polymer indicating the optical anisotropy in melting is >=250°C, (4) as described in any of the (1) to (3) described above, the moisture vapor transmission rate of the liquid crystal polymer indicating the optical anisotropy in melting is <=1.0 g/m¬2.24 hr, (5) as described in any of the (1) to (4) described above, the percentage of the water absorption of the liquid crystal polymer indicating the optical anisotropy in melting is below 0.2%.
Patent KR-20030091377-A (KR)
Title: Shock absorber for PDP module
Inventor: KIM BONG HEE
IPC: B65D81/133
Filed: 2002-05-27
Abstract: PURPOSE: A buffer member of a PDP(Plasma Display Panel) module is provided to transport a plurality of semi-finished goods of televisions, wall mounted, by using one package unit. CONSTITUTION: A buffer member of a PDP module includes a support portion and a buffer block(20). The support portion is coupled to an entire surface or a partial surface of a back side of a PDP module(10). The buffer block(20) includes a stepped projection(22), a plurality of cut grooves(24), and a plurality of sectional sides(26). The cut grooves(24) are formed on the stepped projections(22) in order to support the support portion and the PDP module(10). The sectional sides(26) are formed at each entrances of the cut grooves(24).
Patent KR-20030004028-A (KR)
Title: Device for the metered delivery of a viscous liquid
Inventor: KOSTER CHRISTOF
IPC: F16K21/00
Filed: 2002-06-20
Abstract: PURPOSE: A device for metered delivery of a viscous liquid is provided to prevent the fixing of a drive mechanism, to improve the drive mechanism, and to secure a pump body suitable for metered delivery of adhesives including pieces of silver. CONSTITUTION: A device for metered delivery of a viscous liquid comprises a pump body(1) with a first drill hole housing first and second pistons(2,3) connecting a first chamber serving as an intake chamber and a second chamber serving as a discharge chamber, and a drive mechanism(7) having first and second cam disks(15,16). The rotation of the cam disks is converted into forward and backward movement of the pistons. The drive mechanism comprises a first swivel arm(17) and a second swivel arm(18). One end of the first swivel arm is rotatable on a first shaft(22) and the first piston is detachably secured to the other end. The second swivel arm is rotatable on a second shaft(23) running parallel to the first shaft and the second piston is detachably secured to the opposite end. The first and second swivel arms each have ball bearings(19,20). The first cam disk is in permanent contact with the ball bearing of the first swivel arm, and the second cam disk is in permanent contact with the ball bearing of the second swivel arm.
Patent KR-20030097460-A (KR)
Title: A method of preparing poly methylsilsesquioxane-dimethylsiloxane copolymer
Inventor: AHN CHANG HUN
IPC: C08G77/18
Filed: 2002-06-21
Abstract: PURPOSE: A method for preparing a polymethylsilsesquinoxane copolymer uniformly introduced with a dimethylsiloxane group is provided, to allow a dimethylsiloxane group to be uniformly dispersed in a methylsiloxane structure in molecular level. CONSTITUTION: The method comprises the steps of mixing methyltrialkoxysilane (T structure) and dimethyldichlorosilane (D structure) in the molar ratio of 2:1 and heating the mixture at 100-150 deg.C for 5-20 hours to prepare a T-D-T-type precursor of methyltrialkoxysilane and dimethyldichlorosilane; adding methyltrialkoxysilane to the T-D-T-type precursor to make the ratio of methyl siloxane group/dimethyl siloxane group be 0.95/0.05 to 0.70/0.30 by mol, and adding water in an organic solvent mixture of tetrahydrofuran and toluene at 0-60 deg.C to react them by a sol-gel method; and adding diluted liquid ammonia to the obtained mixture solution to neutralize it to the pH 6-7.
Patent KR-20040000175-A (KR)
Inventor: CHO YEONG GEON
IPC: B60G7/00
Filed: 2002-06-24
Abstract: PURPOSE: A trailing arm for a rear wheel of a vehicle is provided to improve driving experience and steering stability by deforming a trailing arm vertically while fixing the trailing arm horizontally with mounting a revolute joint and a torsion spring through a connecting member. CONSTITUTION: A rear trailing arm(10) is connected to a knuckle through a bolt hole by a bolt, and mounted to a vehicle body through a bushing hole(12). The side of a connecting member(20) is connected to the bushing hole by a bushing, and the other side of the connecting member is mounted to the vehicle body by a revolute joint(30) turning around a Y 1 axis. A torsion spring(40) is installed in a C-point of the revolute joint to adjust X-direction motion at a B-point. The connecting member is turned around the C-point to adjust rigidity linearly. Driving experience is improved by controlling steering stability independently.
Patent KR-20040001336-A (KR)
Title: Method of push-style contents delivery over the internet using P2P model
Inventor: CHO GANG RAE
IPC: G06F17/00
Filed: 2002-06-27
Abstract: PURPOSE: A system for transmitting contents of a push-method using an interpersonal file sharing technique on the Internet and a method thereof are provided to solve a backbone traffic bottleneck, a server overload, and a transmission delay caused by transmitting contents applied to an unspecified number of the general users on the Internet as a push method by a contents provider. CONSTITUTION: A user information storing and authenticating server(10) authenticates a user. A push contents list storing and transmitting server(20) supplies contents list to a PC A(50) of an authenticated user as a push method. A user possession contents list storing and searching server(30) stores a possession contents list of an authenticated user and system information and informs a contents storage position to be received according to queries. In the case that a result in accordance with a query does not exists, an original contents storing and transmitting server(40) supplies the original contents to the PC A(50) and informs a contents possession fact of the PC A(50) to the user possession contents list storing and searching server(30).
Patent KR-20040003589-A (KR)
Title: Method and apparatus for installing driver for a function
Inventor: KIM YEONG GU
IPC: G06F9/445
Filed: 2002-07-03
Abstract: PURPOSE: A method and a device for installing a function driver are provided to easily install the function driver to a computer again without receiving a function driver file from the outside. CONSTITUTION: The method includes the first driver installer(90) storing the function driver file while installing the function driver inputted from the outside, and the second function driver installer(92) installing the function driver from the stored file again. The first driver installer includes a file checker(110), the first installation preparing part(112), the first installer(114), and a storing part(116). The file checker checks whether the function driver file is offered from the outside and outputs a checking result as the first controlling signal. The first installation preparing part prepares to install the function driver and outputs a prepare completion success by responding to the first controlling signal. The first installer installs the function driver by responding to the prepare completion success. The storing part copies and stores the function driver file.
Patent KR-20040003715-A (KR)
Title: Apparatus for treating a wafer
Inventor: KIM JUNG GWAN
IPC: H01L21/304
Filed: 2002-07-03
Abstract: PURPOSE: A wafer processing apparatus is provided to be capable of homogeneously applying ultrasonic vibration to the cleaning solution supplied to the surface of a wafer and uniformly supplying dry gas to the wafer surface. CONSTITUTION: A wafer processing apparatus(200) is provided with a support part(210) for holding the peripheral portion of a wafer and vertically supporting the wafer, and a cleaning part. The cleaning part includes a cleaning solution supply part(220) having the first slit used for supplying a cleaning solution to the surface of the wafer, an ultrasonic vibration part(230) installed at the lower portion of the cleaning solution supply part adjacent to the wafer surface for applying ultrasonic vibration to the cleaning solution, and a driving part for moving the cleaning solution supply part and the ultrasonic vibration part up and down.
Patent KR-20040003811-A (KR)
Title: An injection device of Ringer's solution
Inventor: SIM JAE GI
IPC: A61M5/172
Filed: 2002-07-04
Abstract: PURPOSE: An apparatus for injecting a Ringer's solution is provided to inject an accurate amount of a Ringer's solution, be placed conveniently, and inject the Ringer's solution while carrying the apparatus. CONSTITUTION: The apparatus for injecting a Ringer's solution comprises: a Ringer's solution container containing a Ringer's solution; a Ringer's solution feeding unit(200) pumping the Ringer's solution in the Ringer's solution container as much as a feed rate set by a user; a hose(300) feeding the Ringer's solution from the Ringer's solution feeding unit(200); and an injection needle(400) disposed at one end of the hose(300).
Patent KR-20040003979-A (KR)
Title: Method for fabricating capacitor in semiconductor device
Inventor: JUNG MIN CHEOL
IPC: H01L21/8242
Filed: 2002-07-05
Abstract: PURPOSE: A method for manufacturing a capacitor of a semiconductor device is provided to obtain high capacitance by using simplified processes. CONSTITUTION: The first lower electrode is formed on a semiconductor substrate(30). An insulating layer(35) for capacitors is formed on the resultant structure. An HSG(Hemispherical Grain) pattern(38) is formed on the capacitor insulating layer. A plurality of capacitor holes(39) are formed by selectively etching the insulating layer using the HSG pattern(38) as a mask. The second lower electrode is formed by filling a conductive layer in the capacitor holes. After the insulating layer is removed, a dielectric film and an upper electrode are sequentially formed on the second lower electrode.