baber/WOPTO huggingface dataset:
Patent KR-20030083318-A (KR)
Inventor: SEO YU SEOK
IPC: H04N7/14
Filed: 2002-04-20
Abstract: PURPOSE: An image terminal is provided to remove the rotation or attachment/detachment of a camera by attaching a plurality of cameras at every side of an LCD, thereby processing the vertical or horizontal division of front and rear screens simultaneously for simplifying the image acquisition. CONSTITUTION: An image terminal includes first to fourth camera sensors and a microcomputer. The first camera sensor is attached to a front upper end of an LCD for capturing images of a front object at a short distance, and the second camera sensor is attached to a rear upper end of the LCD for capturing images of a rear object at a long distance. The third and fourth camera sensors are respectively attached at left and right upper ends of the LCD for capturing images of objects in the left and right side at a long distance. The microcomputer controls the images captured by the first to fourth camera sensors to be displayed on PIP screens and controls the transmission of the PIP screens according to the selection of a user.
Patent KR-20030083330-A (KR)
Title: Plasma Polymerization Coating Method of Improving A Dispersibility of Silica for Filler of Polymer Composite
Inventor: LEE TAEK SOO
IPC: C09D183/00
Filed: 2002-04-20
Abstract: PURPOSE: Provided is a method for improving the dispersibility of silica used as a reinforcing agent for a polymer composite, and for improving the interaction between the silica and the polymer composite, by simple processing steps at a low cost. CONSTITUTION: The method for improving the dispersibility of silica is characterized in that a polymeric compound containing one or more unsaturated groups is polymerized and coated on the surface of the silica particles by the plasma polymerization. Particularly, the polymeric compound is acetylene. Further, the plasma polymerization is carried out under the condition that the discharge power is 10W to 80W, the gas flow of the polymeric compound is 10 mTorr to 90 mTorr and the treating time is 10 sec to 10 min.
Patent KR-20030084453-A (KR)
Title: Ethernet frame transmission apparatus using 2 wire lines
Inventor: JUN GI YEOP
IPC: H04L5/20
Filed: 2002-04-26
Abstract: PURPOSE: An apparatus for transferring Ethernet frame through 2 lines is provided to have an effect that the Ethernet frame is transferred by using only 2 lines such as a telephone line by utilizing the device used at a conventional 4 lines type Ethernet. CONSTITUTION: An apparatus for transferring Ethernet frame through 2 lines includes a communication media access control processor(11), an impact control processor(21), an analog signal processor(22), a physical-layer processor(12) and a transformer(13). The communication media access control processor(11) implements Ethernet frame transmission and reception and the impact control processor(21) implements the transmission and reception by using two lines without collision. The physical layer process block(12) transmits the frame data by encoding the frame data arrived from the communication media access control processing block(11), reconstructs the original frame by decoding the received signal and performs the transmission and reception of the link pulse. And, the transformer(13) maintains the electrical insulation between the physical layer process blocks(12) and performs the function to the line impedance matching.
Patent KR-20030087228-A (KR)
Title: Optical device composed of optical rotator with zero Polarization Mode Dispersion and its related devices
Inventor: KIM GIL HWAN
IPC: G02B6/00
Filed: 2002-05-08
Abstract: PURPOSE: An optical device having an optical circulator for dispersing and compensating a polarization mode and an applicable device thereof are provided to compensate the linear double refraction by installing an optical circulator at a center portion of an optical waveguide region for generating a linear double refraction phenomenon. CONSTITUTION: An optical device having an optical circulator for dispersing and compensating a polarization mode includes an optical circulator(30). The optical circulator(30) is installed at a center portion of an optical waveguide region on which a linear double refraction phenomenon is generated by the first grating. The optical circulator(30) is used for rotating a polarized side of the polarized beam as much as 90 degrees and removing or reducing a time delay phenomenon between polarization modes. The second grating is installed around the first grating on the optical waveguide region.
Patent KR-20030088087-A (KR)
Title: One Click Internet Key Word Searching Method with a Moving Search Key Word Window and Multi Search Engine Icons
Inventor: LEE KYUNG MOG
IPC: G06F17/30
Filed: 2002-05-11
Abstract: PURPOSE: A one-touch voice recognition searching method commonly using a floating searching keyword input window is provided to carry out searching instantly by using the inputted keyword if a user inputs the keyword into a searching window floated on a web browser through voice or typing and selects one from the searching engine icons. CONSTITUTION: A client searching keyword input program is started if the user connects to a client web browser(s100). It is judged whether the user inputs the keyword through the voice(s101). In case of the voice recognition, the keyword is inputted by executing a voice recognition program(s102). In other case, the keyword is inputted by the typing, and is stored in a variable keyword(s103). If the user selects the desired searching engine icon, a selected engine is stored in the variable, a searching engine call program is executed(s106), and the program is terminated(s108).
Patent KR-20030089863-A (KR)
Inventor: WOO MAN HYEON
IPC: F01L1/04
Filed: 2002-05-20
Abstract: PURPOSE: A cam position target assembly is provided to reduce assembly procedures and prevent assembly errors by integrating the cam shaft gear portion with the sensor plate, while achieving improved accuracy. CONSTITUTION: A cam position target assembly(10) comprises a cam shaft gear portion(12) coupled to an end of a cam shaft, and which has an outer surface on which a teeth portion(12a) is formed; and a sensor plate(14) extended integrally from the outer surface of the cam shaft gear portion, and which has an outer surface on which a plurality of protrusions(14a) are formed.
Patent KR-20030040003-A (KR)
Title: Automatic Rice Boiling Machine
Inventor: LEE SANG KWUN
IPC: A47J43/24
Filed: 2002-05-21
Abstract: PURPOSE: An automatic cooker is provided to wash rice efficiently by injecting high pressure water in multiple directions regardless of stop of water supply or hydraulic pressure, and to improve flavor of boiled rice by deciding the amount of rice and water according to a numerical control unit. CONSTITUTION: A rice amount selection button is installed in a rice container(6), and the rice container is mounted in the upper part of a body. A downward rice port(16) having an opening unit is formed in the lower part of the rice container, and rice is supplied downward by the opening unit. A purifier and a water tank having a feed pump are installed in a water supply pipe(36), and a drain pump is installed in a water discharge pipe(35). Water supply and discharge pipes are embedded in a vertical pipe(33) connected to a lift unit(22), and protrusions(34) smaller than a rice grain are formed in the lower part of the vertical pipe to inject water and drain rice water. A weight measuring sensor(14) is installed in the lower part of a rice cooker(8), and connected to a numerical control unit to regulate the amount of water and rice. Cooking is performed by closing a lid with turning a lid closing rod.
Patent KR-20020090917-A (KR)
Inventor: DOTTA YOSHIHISA
IPC: H01L21/60
Filed: 2002-05-28
Abstract: PURPOSE: To provide a semiconductor package capable of bending, being easily mounted on curved surface without preventing a characteristic in which a flexible circuit board is freely curved and shielding a semiconductor chip from electromagnetic noise. CONSTITUTION: An adhesion resin layer 6 having anisotropic conduction is provided on a circuit formation face of the semiconductor chip 1 whose thickness is 0.5 μm or more and 100 μm or less, and a reinforcing member 4 is provided on the reverse face. A solid substance having an electromagnetic wave shielding function is mixed with the adhesion resin layer 6 or the reinforcing member 4.
Patent KR-20040000688-A (KR)
Title: Method for transmitting multi short message service in mobile telephone
Inventor: KIM BO YEON
IPC: H04M1/7243
Filed: 2002-06-25
Abstract: PURPOSE: A method for transmitting multi SMS(Short Message Services) of a telephone for a cellular phone is provided to simultaneously transmit messages by selecting more than one message in a sentence storage box, thereby reducing the number of key pressing times. CONSTITUTION: A controller displays menus(100), and displays kinds of messages(101). The controller displays kinds of originating messages(102), and displays a new window for inputting the messages(103). When a user inputs the messages(104), the controller stores the inputted messages(106). When the user completes the inputting of the messages, the controller asks the user whether to input a receiving number(107). If not, the controller displays the messages stored in a sentence storage box(110). If selection for the messages to be transmitted is completed, the controller senses the message selection(117,118), and inputs the receiving number(119). If more than one receiving number is inputted, the controller simultaneously transmits the messages(120).
Patent KR-20030026210-A (KR)
Title: Compositions for Forming Light-Diffusing Reflective film, a Method for Preparing Light-Diffusing Reflective film, Light-Diffusing Reflective Film and Liquid Crystal Display Device
Inventor: OGASAWARA SHOUJI
IPC: C08F291/10
Filed: 2002-07-05
Abstract: PURPOSE: To provide a composition which has a roughed surface to be used for a light diffusion reflective film, excels in adhesion to a substrate, heat resistance, solvent resistance, and properties of controlling irregular shapes, and can easily form a film to be used for the light diffusion reflective film of a reflective type or semi-permeable type liquid crystal display element, a light diffusion reflective film which has a film formed thereof and has an excellent light scattering function, and a liquid crystal display element having the light diffusion reflective film. CONSTITUTION: The composition comprises £A| a copolymer of (a1) an unsaturated carboxylic acid and/or an unsaturated carboxylic acid anhydride, (a2) an epoxy-containing unsaturated compound, and (a3) an olefinic unsaturated compound other than the above (a1) and (a2), £B| a polymerizable compound having an ethylenically unsaturated bond, and £C| a radiation-sensitive polymerization initiator. The light diffusion reflective film is formed of the composition, and the liquid crystal display element has the light diffusion reflective film.
Patent KR-20040005225-A (KR)
Title: Plasm display panel and driving method thereof
Inventor: LEE JUN YEONG
IPC: G09G3/288
Filed: 2002-07-09
Abstract: PURPOSE: A plasma display panel and a method for driving the same are provided to utilize a switching device with a low inner voltage by reducing the inner voltage of the switching device to the half of the voltage required for the sustain discharge, thereby reducing the manufacturing cost. CONSTITUTION: A plasma display panel provided with a panel capacitor(Cp) includes switching devices(Ys-Yg, Xs-Xg), a first capacitor(C1) and a fifth switching device. The first and a second switching devices are connected to between the first power source to supply the first voltage and a terminal of the panel capacitor(Cp) in serial. The third and the fourth switching devices are connected between the second power source and the other terminal of the panel capacitor(Cp) in serial. The first capacitor(C1) is connected between the contact point of the first and the second switching devices and the contact point of the third and the fourth switching devices. And, the fifth switching device is connected between the third power source to supply the third voltage and a terminal of the first capacitor(C1).
Patent KR-20040005425-A (KR)
Title: Memory device having one transistor and one resistant material as data storing means and method of driving the same
Inventor: KIM HYEON JO
IPC: H01L31/072
Filed: 2002-07-10
Abstract: PURPOSE: A memory device having one transistor and one resistor as a data storage unit and a driving method therefor are provided to simplify a structure of a memory cell by using the resistor as a data storage medium. CONSTITUTION: A memory device having one transistor and one resistor as a data storage unit includes a semiconductor substrate(10), an NPN transistor, an interlayer dielectric(20), a conductive plug(24), a resistor, and a conductive plate(28). The NPN transistor is formed on an upper surface of the semiconductor substrate(10). The interlayer dielectric(20) is formed on the semiconductor substrate in order to cover the NPN transistor. The interlayer dielectric includes a contact hole to expose a source region of the NPN transistor. The conductive plug(24) is used for filling up the contact hole. The resistor is formed on the conductive plug to record bit data of 0 or 1. The conductive plate(28) is formed on the interlayer dielectric(20).
Patent KR-20040008787-A (KR)
Title: Gel polymer electrolyte forming composition having excellent storage property
Inventor: SONG UI HWAN
IPC: H01M10/0565
Filed: 2002-07-19
Abstract: PURPOSE: A composition for the preparation of a gel polymer electrolyte, its preparation method and a method for removing oxygen from the composition are provided, to improve storage stability in ungelled state. CONSTITUTION: The composition comprises a monomer capable of changing into gel phase by polymerization or crosslinking, a prepolymer or their mixture; a polymerization initiator generating radicals by heat or radiation; an alkali metal salt; a nonaqueous solvent; and the oxygen capable of suppressing the initiation of polymerization or crosslinking of the monomer, the prepolymer or their mixture by the polymerization initiator. The content of the oxygen is determined according to the content of the polymerization initiator and the desired storage period.
Patent KR-20040009142-A (KR)
Title: Side by side refrigerator
Inventor: KANG MYEONG JU
IPC: F25D23/02
Filed: 2002-07-22
Abstract: PURPOSE: A side by side-type refrigerator is provided to improve user's convenience by enabling a user to put in or take out food by the right hand. CONSTITUTION: In a side by side-type refrigerator, a chilling chamber(30) is formed to the front left side of the refrigerator and a freezing chamber(20) is formed to the front right side. A pull(36) of the chilling chamber is vertically installed to the front right side of a door(32) of the chilling chamber. A dispenser(24) is installed to a door(22) of the freezing chamber. A pull(26) of the door for the freezing chamber is vertically installed to the front left side of the door.
Patent KR-20020074109-A (KR)
Inventor: PARK MIN SU
IPC: G09F23/02
Filed: 2002-08-16
Abstract: PURPOSE: A contact/luminous coupling device using a dew condensation contact terminal is provided to improve the convenience of use thereof by making a luminous device automatically actuated according to the contact of a contact brand terminal, and to eliminate a limitation of design that the terminals have to be located in the lower portion of a product. CONSTITUTION: The contact/luminous coupling device comprises a dew condensation contact terminal(2) attached to the surface of a beverage container(6) so as to utilize a dew condensation phenomenon as a contact sensor; a contact brand terminal(3) into which a certain brand(5) is inserted; a contact terminal(7); and a luminous device(1) separably coupled to the beverage container. All of the terminals are attached to the outer surface of the luminous device. When the contact brand terminal and the dew condensation contact terminal are electrically connected, light emitting diodes operated by a circuit of the luminous device generates light, while when the contact brand terminal and the contact terminal are in contact with the hands or the skin of a user, the other light emitting diodes are operated.
Patent KR-20040017593-A (KR)
Title: kerosene heater
Inventor: YOON JONG DEUK
IPC: F24C5/06
Filed: 2002-08-22
Abstract: PURPOSE: An oil stove is provided to delay outflow of oil at the initial stage and minimize the outflow of oil by moving oil to a damping space part first when the oil stove falls upside down from carelessness of a user. CONSTITUTION: An oil stove is composed of a central column; a storage tank(40) arranged circumferentially to form a dip space part around the central column and composed of a feed oil hole supplying oil to the dip space; an upper member(50) arranged around the column in the upper part of the storage tank to form a damping space part communicated with the dip space part; and a wick(73) placed in the dip space part and exposed upward between the column and the upper member. When the oil stove falls upside down, oil from the dip space part moves to the damping space part communicated with the dip space part without outflow of oil. Thus, outflow time of oil is delayed at the initial stage, and outflow of oil is minimized by temporarily storing oil in the damping space part.
Patent KR-20040020546-A (KR)
Title: Head cover assembly for hermetic compressor
Inventor: KIM JIN YEONG
IPC: F04B53/16
Filed: 2002-08-30
Abstract: PURPOSE: A head cover assembly of a hermetic type compressor is provided to minimize parts of a head cover assembly. CONSTITUTION: A head plate(30) is formed in a predetermined shape through a sheet metal working. A head cover plate(31) is formed in a predetermined shape through a sheet metal working, and is combined with the head plate for forming a discharge chamber inside. The head plate welds to the head cover plate. A suction bridge part(40) and a discharge bridge part(50) are formed on both ends of the head plate and the head cover plate. A suction muffler(42) is cylindrically formed at an end of the suction bridge part. A discharge muffler(52) is cylindrically formed at an end of the discharge bridge part.
Patent KR-20040020678-A (KR)
Inventor: JUNG SEONG SU
IPC: H04N5/74
Filed: 2002-08-31
Abstract: PURPOSE: A projection television is provided to reduce the weight of a projection TV so as to easily move the projection TV and decrease manufacturing costs of the projection TV. CONSTITUTION: A projection television includes a CRT assembly for projecting image beams, and a reflecting mirror for reflecting the image beams. The projection television further includes a pair of support frames(31) and a support casing having a lower frame(32). The support frames are respectively provided on both sides of the bottom of the reflecting mirror to support the CRT assembly. The lower frame is combined with the bottom ends of the support frames to support the support frames. The support casing further has at least one CRT support rib(34) and at least one upper frame(33). Both ends of the upper frame are combined with the top ends of the support frames to support the support frames.
Patent KR-20020083964-A (KR)
Inventor: YOUN JAE CHUN
IPC: B42D25/40
Filed: 2002-09-03
Abstract: PURPOSE: A prompt free gift lottery ticket is provided to maximize an effect of advertisement and guide healthy consumption culture. CONSTITUTION: The prompt free gift lottery ticket is inserted in existing advertisement including newspaper, magazine, internet, PC communication and other printed matters, except TV and radio advertisement, thus a consumer can achieve a chance capable of attaining a free gift contained in the advertisement as well as accurate information about products.
Patent KR-20040022058-A (KR)
Title: Time setting method for internet protocol phone
Inventor: HWANG CHEOL
IPC: H04L12/66
Filed: 2002-09-06
Abstract: PURPOSE: A method for setting time information in an Internet phone is provided to enable an Internet phone to read time information from a time server, specially installed in a local network in consideration of a bad network condition, in case that the Internet phone is used at the local network. CONSTITUTION: If system booting is made, an Internet phone transmits a booting message to a network time server for time information(S11). If time information is received(S12), the Internet phone sets the present time(S13). However, in case that time information is not received in spite of consecutive time information requests, the Internet phone judges that the network, to which the network time server belongs, has a problem(S12-S19). In this case, the Internet phone attempts access to an independent time server belonging to a local network, transmits a message that the Internet phone failed in receiving time information, and requests the independent time server to provide time information(S20,S21). If time information is received from the independent time server, the Internet phone reads it and sets the present time(S22,S24).
Patent KR-20040025716-A (KR)
Title: Compact disk player with detachable remoter controller and the remote controller mounting method
Inventor: PARK NO GON
IPC: G11B33/12
Filed: 2002-09-17
Abstract: PURPOSE: A compact disk player provided with a removable remote controller and a method for receiving the same are provided to reduce the overall manufacturing cost of the products by removing the liquid crystal display(LCD) from the body of the compact disk player. CONSTITUTION: A compact disk player(10) provided with a removable remote controller includes a body(16) and a cover(12) provided with a corresponding reception member(13). The compact disk player(10) is capable of reproducing the music file through an ear phone via a remote controller(20). In the compact disk player(10), the cover(12) is provided with the corresponding reception member(13) and the corresponding reception member(13) is provided with at least one reception groove(13a,13b) and at least one screw mounted into the reception grooves(13a,13b). The remote controller(20) is provided with a body portion in the form of rectangular and various function key input pads are formed on the body portion. A predetermined size of liquid crystal display(LCD) is formed on the top surface of the body portion. And, a reception member(28) is formed on the bottom portion of the body portion in such a way that it is inclined at a predetermined angle viewing at a side thereof.
Patent KR-20030025872-A (KR)
Title: Non-aqueous electrolyte secondary battery
Inventor: FUJINAMI TATSUO
IPC: H01M10/0567
Filed: 2002-09-19
Abstract: PURPOSE: A nonaqueous electrolyte secondary battery is provided, to improve the power, particularly at a low temperature range of -30 deg.C by adding a small quantity of an additive to an electrolyte. CONSTITUTION: The nonaqueous electrolyte secondary battery comprises an anode, a cathode, a separator and a nonaqueous electrolyte containing a lithium salt dissolved in a nonaqueous solvent, wherein the nonaqueous electrolyte comprises a compound having a boroxin ring and a (poly)alkylene oxide chain, represented by the formula 1 or 2. In the formula 1, Alk1, Alk2 and Alk3 are identical or different one another and are an alkylene group of C2-C3, and R'1, R'2 and R'3 are identical or different one another and are an alkyl group of C1-C2; and in the formula 2, n is an integer of 1 or more. Preferably the nonaqueous solvent is at least two selected from the group consisting of ethylene carbonate, propylene carbonate, diethyl carbonate, dimethyl carbonate and ethylmethyl carbonate.