baber/WOPTO huggingface dataset:
Patent KR-20020017405-A (KR)
Title: A device of variable assign bandwidth for optical exchanger
Inventor: BAE GWANG HWAN
IPC: H04Q1/30
Filed: 2000-08-30
Abstract: PURPOSE: An apparatus for assigning service bandwidth variably in a transmission equipment is provided to reduce load of a processor and increase the reliability of a system by designating a starting channel and duration. CONSTITUTION: The first register(50) receives and records a location control signal of a service channel starting variable assignment from a control part of an exchange. The second register(60) receives and records a control signal related to bandwidth of the variably assigned service channel from the control part of the exchange. A starting part(70) receives a starting signal of a variably assignable channel frame, a clock signal having equal period with each channel, and the signal recorded at the first register(50), so that the starting part(70) displays location of the channel starting variable assignment. A loading part(80) outputs a signal starting the channel assigned by the signals recorded at the first register(50) and clock signals generated from a clock generating part of the exchange. An ending part(90) receives the starting signal from the loading part(80), the clock signal having equal period with each channel, and the signal recorded at the second register(60), so that the ending part(90) displays ending channel location of the variably assigned channel. A setting part(95) receives the signals from the starting part(70) and the ending part(90) for settling and outputting whole width of the variably assigned channel.
Patent KR-20010030416-A (KR)
Title: Cosmetic composition comprising at least one silicone/acrylate copolymer and at least one grafted silicone polymer
Inventor: DUPUIS CHRISTINE
IPC: C08L89/00
Filed: 2000-09-16
Abstract: PURPOSE: Provided is a cosmetic composition comprising at least a silicone/ acrylic acid copolymer and at least one graft silicone polymer, thereby setting and maintaining a hair style. CONSTITUTION: In the cosmetic composition comprising at least a silicone/ acrylic acid copolymer and at least one graft silicone polymer, the silicone/acrylic acid copolymer is manufactured by radical polymerization of at least one ethylenically unsaturated monomer (a) of the formula(1a) in the presence of at least one silicone derivative (b) comprising oxyalkylene groups.
Patent KR-20020022227-A (KR)
Title: A Structure for Hood Release-Cable Connection of Vehicle
Inventor: YOON IN HYO
IPC: B62D25/10
Filed: 2000-09-19
Abstract: PURPOSE: Mounting structure of a hood release cable for a vehicle is provided to improve working efficiency and productivity by mounting a connector in a hood release handle and connecting to a cable, and to open a hood easily by adjusting clearance of the cable in mounting the hood release cable. CONSTITUTION: A hood release cable(40) is mounted in a hood release handle(10) formed at the side of a crash pad(1) to open an engine room of a vehicle. A cable connector(30) is integrally installed in the hood release handle, and an external screw(34) is formed in the end of the cable connector. An internal screw(42) is formed in the end of the hood release cable to contain the external screw. The cable connector is formed between the hood release cable and the hood release handle, and is integrally mounted in the crash pad. Productivity is increased with reducing working hours, and working efficiency is improved with connecting the cable conveniently. The hood is opened easily in mounting the hood release cable, and assembling or disassembling is performed conveniently.
Patent KR-20010000352-A (KR)
Title: Method for return sales incomes of goods and advertisement by combining distribution of off-line multiple step and on-line internet
Inventor: KIM JONG SIG
Filed: 2000-09-20
Abstract: PURPOSE: A method for return sales incomes of the goods and an advertisement is provided to payback a predetermined price to a member when the member buys the goods in a member price, to compensate the predetermined price when the member visits the advertisement(banner or e-mail) and to distribute some of the advertisement profits when the member subscribes the advertisement. CONSTITUTION: A method for return sales incomes of the goods and an advertisement comprises the steps of a manufacturer requesting a registration of products to a telecommunication seller(1), the manufacturer notifying the telecommunication seller of a completion of a product delivery(8), the telecommunication seller notifying the manufacturer of the registration of the product and a product order sheet(2,5), the telecommunication seller paying the product to the manufacturer(9), a member purchasing a product from the telecommunication seller and paying the product(4), the telecommunication seller paying a bonus to the member(10), the manufacturer delivering the product to the member(6), and the member notifying the completion of the delivery to the manufacturer(7). The members can be hierarchically classified. The upper level member introduces the product to a lower level member.
Patent KR-20020034595-A (KR)
Title: Surrounding prism band in lcd
Inventor: KIM YEONG GU
IPC: G02F1/133
Filed: 2000-11-02
Abstract: PURPOSE: A liquid crystal display surrounded by a prism band is provided to allow a user to easily recognize a receiving state of his cellular phone even in a dark place by forming a prism band around a display area of the cellular phone. CONSTITUTION: A liquid crystal display surrounded by a prism band(22) includes a display area(10) for displaying character information, and a region surrounding the display area. The prism band is placed at the region surrounding the display area. The prism band is set at the left and right sides of the display area, top and bottom of the display area or left, right, top and bottom of the display area. The prism band has refractivity of 1, less than 1 or more than 1.
Patent KR-20010077919-A (KR)
Title: Method for lending search engines in which user interface is changable by lessor
Inventor: CHOI HEUNG SIK
IPC: G06F17/30
Filed: 2000-11-08
Abstract: PURPOSE: A method for lending an Internet search engine capable of setting a user interface by a lessor is provided to set a user interface for inputting a search word and outputting a search result output directly with respect to web sites providing an Internet search service. CONSTITUTION: A user makes inquiry about a kind of a service to be received from a member web site, and provides a form for setting a user interface for inputting a search word and outputting a search result output when a search service is provided(210). The member selects at least one kind of an Internet search service to be provided from the member web site out of a site search service or a searching service(220). Information provided from the member web site is collected and stored in a database of a search server(230). Information of a predetermined web site being connected to the Internet for a web search service is automatically collected(240). The member web site provides an Internet search service to general users(250).
Patent KR-20020038064-A (KR)
Title: Lubricant products for spining in textile industry
Inventor: CHO GIL RAE
IPC: D06M13/02
Filed: 2000-11-16
Abstract: PURPOSE: Provided is an oiling composition for carding and spinning which is characterized by increasing productivity and having excellent emulsion stability, lubricating ability, smoothing property, wettability and washing ability. CONSTITUTION: The oiling composition is comprised of: 47-83wt.% of petroleum mineral; 4-9.5wt.% of alkyl phenol ethoxylate(4-10mol); 0-4wt.% of lauryl alcohol ethoxylate(3-5mol); 3-10wt.% of sulfuric castor oil; 0-4wt.% of oleic acid; 1-9wt.% of polyethylene glycol monolaurate having 300-600 of molecular weight; 3-6wt.% of polyethylene glycol monostearate having 300-600 of molecular weight; 0-3wt.% of lauryl betaine; and other additives.
Patent KR-20010044133-A (KR)
Inventor: HONG BYEONG SIK
IPC: G01N15/00
Filed: 2000-11-18
Abstract: PURPOSE: A clearance type charged particle detector for detecting charged particle and a manufacturing method of the detector are provided to manufacture detection modules in large quantities and to detect charged particle capable of maintaining interval between resistance plates. CONSTITUTION: A clearance type charged particle detector for detecting charged particle includes first and second resistance plates(12,13) separated from each other in a predetermined interval, a first electrode(14) formed on a side of the first resistance plate, a second electrode(15) formed on a side of the second resistance plate, a sealing member(16) inserted into the edge of the first and second resistance plates for sealing gas between clearance, and a signal strip(18) arranged on a lower portion of the second electrode and detecting electrical signal.
Patent KR-20020039203-A (KR)
Title: Method of Searching for a person Using Computer Network.
Inventor: NOH SE WOONG
IPC: G06F17/30
Filed: 2000-11-20
Abstract: PURPOSE: A people search method using computer networks is provided to search people and connect each other with security. CONSTITUTION: When the program is started(1), the users can register and input their information(4) to make DB. If the users can inquire the person, whom they want to find, the system looks up the DB. If the system finds someone who is matched(6), the system gives little information to the found person. If he wants to be contacted, the system gives the user a chance to contact him.
Patent KR-20010008367-A (KR)
Inventor: WON DONG HUI
IPC: G06Q50/10
Filed: 2000-11-27
Abstract: PURPOSE: The pitching practice apparatus is provided to utilize the one's own pitching form correction, a control practice, and a development of various ball types by processing the information such as the speed and the degree of correctness of a pitching ball, and a point. CONSTITUTION: The pitching practice apparatus includes a catcher box(16), a pitcher plate(24), a bottom plate connecting the catcher box(16) to the pitcher plate(24) and a support structure member(22) rose from the bottom surface. The bottom surface(28) is mounted with an inclined angle in order to automatically collect the pitched ball to the collect box(18). A wire gauge is mounted to the support structure member(22). Cameras(10,12,13) are mounted to the pitching practice apparatus in order to photograph the pitching form and the moving trance of the pitching ball. The first camera(10) is for photographing the vertical movement of the ball at the rear side of the pitching plate(24) and the second camera(12) is for photographing the horizontal movement of the ball at the proper point between the pitching plate(24) and the catcher box(16).
Patent KR-20020041499-A (KR)
Title: structure of a shadow mask in a color cathode ray tube
Inventor: LEE JE BOK
IPC: H01J29/07
Filed: 2000-11-28
Abstract: PURPOSE: A structure of a shadow mask of a color cathode ray tube is provided to improve a flat characteristic of a screen by changing a shape of a valid face in a shadow mask having an arbitrary curvature. CONSTITUTION: A curvature of a curved surface of a shadow mask has a vertical axis of -10mm, a horizontal axis of -12mm, and a diagonal axis of -20.7. In the curvature of an opening portion column of a flat mask for fabricating the shadow mask having the curved surface, a CC line as the outer opening portion column is formed in a straight line from the horizontal axis to 110 or 130mm. The CC line has the curvature which is curved to an inner direction beyond 110 to 130mm from the horizontal axis. The double curvature of the CC line is obtained by Xcc=251.5854-8.79778E-03x Y+1.635261E-04xY¬2-8.281584E-07xY¬3.
Patent KR-20020045327-A (KR)
Title: Refrigerator and controlling method thereof
Inventor: LEE JONG HYEON
IPC: F25D29/00
Filed: 2000-12-08
Abstract: PURPOSE: A refrigerator and control method of the same are provided to conveniently change standard temperature or operation of each of driving parts of the refrigerator according to cooling level of the refrigerator without replacing parts such as diodes. CONSTITUTION: A refrigerator includes a setup operating part(63); a memory(69); and a control part(61). The setup operating part is for setting up and input a plurality of cooling levels according to cooling degree of a refrigerating compartment and temperature for each of the cooling levels. The control part stores the cooling levels and corresponding control temperature input through the setup operating part to the memory and controls driving of a compressor according to the control temperature stored in the memory.
Patent KR-20020047641-A (KR)
Title: Bridge rail with soundproof
Inventor: NAM MYEONG JUNG
IPC: E01D19/10
Filed: 2000-12-13
Abstract: PURPOSE: A handrail is provided to protect the existing bridge handrail and to do sound-proofing by eliminating bother/inconvenience of alternatively manufacturing the handrail and the sound-proof wall and to reduce working cost and production cost. CONSTITUTION: The handrail comprises: a lower column(1) extended lengthwise and having a first sound-proof component(11); upper and lower rails(13,14) at upper and lower sides around an intermediate rail(12) of the column(1); and a number of upper columns(2,2A) at equal intervals on upper portion of the column(1). Between the upper columns(2,2A), a second sound-proof component(3) is provided. At front side of the intermediate rail(12) having a projection(B) tapered from rear portion to front portion, a hemi-spherical projection(A) is formed.
Patent KR-20020046398-A (KR)
Title: Phase-encoded multiplexing method by using pseudo random phase code in holographic memory system
Inventor: CHO BYEONG CHEOL
IPC: G11B7/0065
Filed: 2000-12-13
Abstract: PURPOSE: A method of multiplexing a phase code using a pseudo random phase code in a holographic memory system is provided to calculate and multiplex the phase code by using the pseudo random phase code in a program method, thereby having more address numbers in the holographic memory system and preventing cross talk. CONSTITUTION: A holographic memory system initializes each bit value of m-stage feedback shift register(401). The system calculates the first-dimensional PSR(Pseudo Random) code value(403). If the calculated code value is '0', the system converts the value to '-1'(405). The system stores a size of the second-dimensional matrix in an 'n'(407). If a thermal variable 'b' is smaller than 'n-1', the system temporarily stores column and row values of a PSR phase code matrix in a buffer(411). If the stored values are bigger than '0', the system substitutes 'PSR' for another 'PSR'(415). If the stored values are smaller than or equal to '0', the system substitutes '-PSR' for the another 'PSR'(425). The system increases the thermal variable 'b' by 1(417), and outputs the second-dimensional PSR phase code value.
Patent KR-20020050513-A (KR)
Title: Semiconductor device and method for making the same
Inventor: KYUNG GI MYEONG
IPC: H01L21/76
Filed: 2000-12-21
Abstract: PURPOSE: A semiconductor device and a method for manufacturing the same are provided to reduce a junction leakage current and a junction capacitance by forming an oxygen-diffusion layer at lower portions of source and drain regions. CONSTITUTION: An isolation region is formed in a semiconductor substrate having a cell region and a peripheral region. A well region is formed in the semiconductor substrate. After forming a photoresist pattern to expose the cell region, impurity ions for controlling a gate threshold voltage and oxygen ions are implanted into the substrate using the photoresist pattern as a mask. An oxygen-diffusion layer(37) is formed in the substrate by annealing. Then, source and drain regions are formed on the oxygen-diffusion layer(37).
Patent KR-20020050797-A (KR)
Title: Device for ignition radiation burner
Inventor: HWANG GYU SAM
IPC: F23D14/12
Filed: 2000-12-21
Abstract: PURPOSE: A radiant tube burner igniting apparatus is provided to improve the ignition degree of a main burner when performing a combustion process by removing the factors causing the fault of the main burner. CONSTITUTION: A radiant tube burner igniting apparatus includes a combustion section(90), a spark plug(74), a backfire shielding section(94), and a flame detecting sensor(47). A fuel supplying pipe(28) is connected to an air supplying pipe(27) through a main body(25). An ignitor body(60) is connected to the main body(25). A combustion pipe(53) is connected to one side of the ignitor body(60). A fuel tube(19) connected to the fuel supplying pipe(28) is installed at an inner portion of the combustion pipe(53). An air supplying tube(17) is connected to the fuel tube(19). The combustion section(90) is integrally coupled with a rotating device and a nozzle(67) by interposing a fixing plate therebetween.
Patent KR-20010062739-A (KR)
Inventor: WILLIAM E NELSON
IPC: G02B26/08
Filed: 2000-12-27
Abstract: PURPOSE: To simplify the process of manufacture by which the 'fixing' problem of a mirror observed with the conventional elements is solved and eventually the request for an exquisite non-activated coating and a hermetic package of a high cost is released. CONSTITUTION: The novel DMD element and the method for a contactless end coupling hidden hinge structure are disclosed. The need for a physical contact between the mirror or a lower yoke and a landing pad on a CMOS substrate surface is eliminated. This novel DMD structure is provided with capturing electrodes 24 so as to be proximate to the continuous ends of the mirror 20 or the yoke 22 when the mirror rotates in a range of a desired angle at an adquate height position on the surface of the element. The capturing electrodes 24 and the mirror assembly give rise to extremely high electrostatic attraction force therebetween and are so biased that the mirror is stopped when the mirror comes near to the planes of the electrodes of another section. The mirror is surely attenuated by regulating the pulse waveforms of the mirror assembly, by which the vibration of the DMD mirror when the mirror assembly stops at a desired rotating angle may be prevented.
Patent KR-20020053554-A (KR)
Title: Pulse generation circuit
Inventor: EOM IN HWAN
IPC: H03K5/26
Filed: 2000-12-27
Abstract: PURPOSE: A pulse generating circuit is provided to stably operate a high speed element by preventing a change of a pulse width due to a time difference of an address transition detection signal. CONSTITUTION: NAND gates(11,12) perform NAND operation a plurality of address transition detection signals. NOR gate(13,14) NOR output signals of the NAND gates(11,12) to output first and second input signals. A first NMOS transistor(N11) operates according to the first input signal. A second NMOS transistor(N12) operates according to the second input signal. A third NMOS transistor(N13) operates according to a voltage of a second node(Q12). A first inverter(I11) inverts a voltage of the first node(Q11). A second inverter(I12) inverts an output of the first inverter(I11) and outputs a pulse signal. A delay device(18) delays the pulse for a predetermined time and outputs a voltage of a second node(Q12). A third inverter(I13) inverts the voltage of the second node(Q12). A fourth inverter(I14) inverts an output of the third inverter(I13). A latch circuit(17) receives and latches an input signal having a short pulse.
Patent KR-20020055744-A (KR)
Title: Control method for load variable cylinder engine and device thereof
Inventor: CHOI MYEONG SIK
IPC: F02M25/07
Filed: 2000-12-29
Abstract: PURPOSE: A device and method for controlling a variable cylinder engine rod are provided to prevent the excess of oxygen concentration in exhaust gas by circulating the exhaust gas and without the introduction of new air by the deactivation of a cylinder. CONSTITUTION: A first and second intake surge tanks(1,1') are separated respectively, and the second intake surge tank(1') inhales air through a second throttle valve(2). A passage(20) having an intake/exhaust control valve(10) is connected to the first intake surge tank(1) and an exhaust manifold(4), and recirculates exhaust gas without the introduction of new air by the deactivation of a first cylinder(3). A second throttle valve(30) for controlling the introduction of the new air is installed in the first intake surge tank(1).
Patent KR-20020055801-A (KR)
Title: Transmission frequency an amplifier for radio communication system
Inventor: CHO WON CHANG
IPC: H04B1/38
Filed: 2000-12-29
Abstract: PURPOSE: A transmission frequency PAM(Power Amplifier Module) for a radio communication device is provided to prevent a degradation of a produce in advance by improving a heat-sink effect by releasing heat generated from an IP chip outwardly through a main board. CONSTITUTION: A heat conductive layer(110) is formed at an entire upper surface of a main board(100). A circuit board(200) is positioned at an upper side of the main board(100) and includes a dielectric layer(210) and an upper/lower heat conductive layers(220,230) that are coated at an upper and lower sides of the dielectric layer(210). A cavity(240) is formed with a certain width at a central lower surface of the circuit board(200). An IC chip(300) is positioned on the cavity(240) of the circuit board(200) and connected to the lower heat conductive layer(230) of the circuit board(200) through an auxiliary heat conductive layer(310) coated at the lower surface thereof. The auxiliary heat conductive layer(310) is formed by coating AG paste with a certain thickness. The IC chip(300) is connected on the circuit board(200) by wire bonding. A molding layer(400) is coated on the upper surface of the circuit board(200) to cover the both sides of the IC chip(300).
Patent KR-20020055871-A (KR)
Title: Transcription paper from frame on method for decoration
Inventor: YONG KANG HO
IPC: B41M5/36
Filed: 2000-12-29
Abstract: PURPOSE: A method for decorating a picture frame with a transfer paper is provided to achieve the mass production of the picture frame, and to prevent a pattern printed on the picture frame from being peeled easily. CONSTITUTION: In the method for forming a pattern on a picture frame(1) with a transfer paper, the transfer paper consists of an urethane dull coating layer(4) formed on the one surface of a transparent polyester film(5), an aqueous ink layer(3) composed of arabic gum varnish of 30 to 40 percent, polyvinyl alcohol varnish of 20 to 25 percent, pigment of 25-35 percent, and methanol of 10 to 15 percent, and a transparent oily adhesive layer(2) formed thereon in turn.
Patent KR-20020056045-A (KR)
Title: Method for hard hand-off in moile communication systems
Inventor: JUN HYO SIK
IPC: H04B7/26
Filed: 2000-12-29
Abstract: PURPOSE: A hard hand-off method for a mobile communication system is provided to prevent phenomenon concentrated to a specific frequency and minimize call disconnection phenomenon by processing a pilot strength and a frequency hand-off according to a condition. CONSTITUTION: A base station A communicates with a terminal of a cell A(S10). A terminal transmits a PSMM(Pilot Strength Measurement Message) by an add condition of a base station B of an adjacent cell B to the base station B while the terminal communicates with the base station A of the cell A(S11). It is judged whether the base station is a pilot beacon through the generated PSMM(S12). If the base station is the pilot beacon through the generated PSMM, it is judged whether the number of active cells is greater than 1(S15). If the number of active cells is not greater than 1, a frequency hard hand-off is performed between the base station A and the base station B(S18). If the number of active cells is greater than 1, it is judged whether a pilot strength of the cell A is higher than a pilot strength of a secondary active cell(S16). If the pilot strength of the cell A is higher than the pilot strength of the secondary active cell, the frequency hard hand-off is performed between the base station A and the base station B. A telephone conversation is performed between the base station A and the base station B(S19).