baber/WOPTO huggingface dataset:
Patent KR-20020025037-A (KR)
Inventor: YONEHARA HISATOMO
IPC: G02B5/20
Filed: 2001-09-26
Abstract: PURPOSE: The method of producing color filter is provided to realize a method of producing a color filter, which has pixels formed by an ink-jet printing method and also has excellent heat resistance and solvent resistance, especially heat resistance. CONSTITUTION: The method of producing a color filter, wherein the amino resin (a) having a carboxyl group and/or a phenolic hydroxyl group is an amino resin obtained by condensing (a-1) (4,6-diamino-1,3,5-triazin-2-yl)benzoic acid with (a-2) at least one aldehyde compound selected from the group consisting of formaldehyde, glyoxylic acid, succinsemialdehyde, and hydroxybenzaldehyde. And, in the above method, the amino resin (a) having a carboxyl group and/or a phenolic hydroxyl group is an amino resin obtained by condensing (a-3) at least one triazine compound selected from the group consisting of melamine, benzoguanamine, and (4,6-diamino-1,3,5-triazin-2-yl)benzoic acid with (a-4) at least one aldehyde compound selected from the group consisting of glyoxylic acid, succinsemialdehyde, and hydroxybenzaldehyde.
Patent KR-20030030795-A (KR)
Title: Use of thymosin beta-10 for gene therapy of solid malignant tumors
Inventor: LEE JE HO
IPC: C12N15/861
Filed: 2001-10-10
Abstract: PURPOSE: Provided is a use of thymosin β-10 for the treatment of cancer by expression of the thymosin β-10 in human malignant solid tumor cells, thereby effectively killing cancer cells without damaging normal cells and any adverse effect. Therefore it can be effectively used in gene therapy of ovarian cancer, cervical cancer, stomach cancer, lung cancer and liver cancer. CONSTITUTION: Thymosin β-10 containing Adenovirus is used for the treatment of cancer by expression of the thymosin β-10 in human malignant solid tumor cells to decrease proliferation of the cells. An adenovirus expression vector capable of producing thymosin β-10 protein in cells is prepared by using an expression cassette comprising a human cytomegalovirus promoter site, multiple cloning site, late polyadenylation signal site of simian virus 40(SV40) and green fluorescence protein(GFP).
Patent KR-20030032279-A (KR)
Title: The apparatus for gathering standard gas which used gas analyzer
Inventor: LEE SANG JIN
IPC: G01N1/24
Filed: 2001-10-17
Abstract: PURPOSE: A standard gas collecting apparatus used in a gas analyzer is provided to completely correct the gas analyzer by preventing standard gas from being leaked between a gas exhausting section and a gas collecting section. CONSTITUTION: A standard gas collecting apparatus includes a gas exhausting section(1). The gas exhausting section(1) has a cylindrical shape with predetermined length and diameter. A screw is formed at an outer portion of the gas exhausting section(1). One end of the gas exhausting section(1) is coupled to a gas adjusting section(12) so as to receive standard gas from the gas adjusting section(12). The gas exhausting section(1) is accommodated in a gas collecting section(2). A rubber packing(3) is installed at one end of the gas collecting section(2). When the gas collecting section(2) is screw-coupled with the gas exhausting section(1), the rubber packing(3) is positioned at a lower end of the standard gas collecting apparatus.
Patent KR-20030032300-A (KR)
Title: Manufacturing Method Of Artificial Loess Mortar Using Red-Mud And Construction Method Of It
Inventor: LEE IN YEOP
IPC: C04B18/02
Filed: 2001-10-17
Abstract: PURPOSE: Provided is a preparation method of artificial yellow earth mortar with peculiar properties of yellow earth by using red mud. The resultant artificial yellow earth mortar is used under an alkali condition of pH7.5-9.0. CONSTITUTION: The artificial yellow earth mortar is prepared by the following steps of: preparing artificial yellow earth by adding 30-70wt.% of kaolin or zeolite to red mud which is generated in the process of extraction of sodium aluminate from bauxite, and has similar physical and chemical properties to natural yellow earth; activating artificial yellow earth by firing at 750-900deg.C for 0.5-2hrs; adding and mixing 100pts.wt. of artificial yellow earth, 30-50pts.wt. of Ca(OH)2, 10-70pts.wt. of plastering sand, 3-15pts.wt. of admixtures such as flocculant, surfactant, anti-forming agent, etc. The resultant artificial yellow earth mortar is used under alkali condition of pH7.5-9.0 for inducing hydraulic and pozzolan reaction of red mud powder, resulting in prevention of cracks.
Patent KR-20030032497-A (KR)
Inventor: JI HEON PYEONG
IPC: A47L9/16
Filed: 2001-10-18
Abstract: PURPOSE: A separation plate for a dust collecting casing of a vacuum cleaner and the dust collecting casing using the same are provided to improve the efficiency of dust collection by preventing foreign bodies in the dust collecting casing from flowing upward. CONSTITUTION: Air including foreign bodies is introduced into a casing unit(110), and the casing unit has an inlet forming swirl. A cover(130) has a cylindrical filter(132) in the lower center, and is installed at the top of the casing unit. A separation plate(120) has an air hole(126) connected to the lower end of the filter, a guiding hole, and a back flow preventing unit(124) in the lower part of the guiding hole. An outlet(118) discharges the air passing through the filter and the air hole.
Patent KR-20030033636-A (KR)
Title: Paving method for cement concrete road having drainage layer
Inventor: HWANG IK HYEON
IPC: E01C7/00
Filed: 2001-10-24
Abstract: PURPOSE: A drain cement concrete road pavement method is provided to prevent the frost damage of a base course, to heighten compressive strength and bending strength of a surface layer, to prevent the damage of a permeable hole caused by smoke, acid rain or calcium chloride and to heighten sound absorbing effect. CONSTITUTION: The drain cement concrete road pavement method comprises the steps of: paving an auxiliary base course, a stabilization layer and an impermeable base course in order; spraying water-soluble resins on the paved base course; paving a surface layer within 3 hours after paving the base course; spraying stiffener on the surface layer; and forming a lining in a gap of the surface layer by spraying resins within 3 hours after spraying stiffener on the surface layer.
Patent KR-20030034566-A (KR)
Title: A feedback root control device between base station and base station controller in asynchronous IMT 2000 system
Inventor: KWAK JAE BONG
IPC: H04W88/12
Filed: 2001-10-26
Abstract: PURPOSE: An apparatus for controlling a feedback path between a base station and a BSC(Base Station Controller) in an asynchronous IMT(International Mobile Telecommunication)-2000 system is provided to automatically set or release the feedback path between the base station and the BSC through an ATM(Asynchronous Transfer Mode) cell transmission line between the base station and the BSC. CONSTITUTION: A buffer(145) outputs information received from a BSC through the first and second output ports. The first and second shift registers(147,150) temporarily store information provided from the first output port of the buffer(145). The first pattern information storing unit(148) stores feedback setup pattern information. The second pattern information storing unit(151) stores feedback release pattern information. The first and second comparators(149,152) compare information inputted to the first and second shift registers(147,150) with pattern information stored in the first and second pattern information storing units(148,151), and output comparing result information. A switching unit(154) selectively outputs output information of the buffer(145) and ATM cell information on the basis of comparing result information provided from the first and second comparators(149,152).
Patent KR-20020046926-A (KR)
Inventor: OHNUMA YUTAKA
IPC: B60T8/40
Filed: 2001-10-30
Abstract: PURPOSE: To the most suitably presume the brake requirement amount of a driver corresponding to a determination whether or not an inconsistency exists between detection values of respective detection means and to appropriately control a braking force of each wheel corresponding to a brake operation of the driver. CONSTITUTION: The brake control device has high pressure liquid supply source 36, 38 and cutting-off devices 24F, 24R for cutting-off a communication of a master cylinder 14 with wheel cylinders 22FL-22RR. It is determined whether or not an inconsistency exists between detection values Pm1, Pm2 of two pressure sensors 66, 68 for detecting a pressure in the master cylinder 14 and a detection value St of a stroke sensor 70 for detecting a step-in stroke of a brake pedal 12 (S20, 30, 50, 90, 110). A final target deceleration Gt is operated based on the detection values being not inconsistent with each other (S40, 60-80, 100, 120, 140-170) and the braking force of each wheel is controlled based on the final target deceleration Gt (S180, 190).
Patent KR-20030035162-A (KR)
Title: Wafer receipt apparatus having wafer holding ability
Inventor: KIM GIL SU
IPC: H01L21/68
Filed: 2001-10-30
Abstract: PURPOSE: A wafer cassette with a wafer holding function is provided to prevent the position of a wafer from varying while eliminating the danger of separation of the wafer by holding the wafer loaded into the wafer cassette when the wafer cassette is transferred. CONSTITUTION: A plurality of slots(11b) are formed in a main body(11) so that the wafer can be loaded into the main body. A wafer holding unit(20) holds the wafer loaded through the slot, installed at both sides of the main body. Slots(13a) having the same pitch as the slot of the wafer cassette(10) are formed in a holding member(13) capable of vertically sliding in the groove(11a) lengthily formed at both the sides of the main body. An elastic member(15) elastically supports the holding member, installed between the upper portion of the holding member and the inside of the main body. The wafer holding unit includes the holding member and the elastic member.
Patent KR-20030035623-A (KR)
Inventor: PARK SUN GYU
IPC: A46B11/02
Filed: 2001-10-31
Abstract: PURPOSE: A toothbrush capable of automatically extruding a toothpaste contained therein is provided to continuously maintain a compressive force of a toothpaste tube even after it is used for long time, and to improve durability of the toothpaste tube. CONSTITUTION: The toothbrush comprises a wrinkled toothpaste distribution pipe, an air tube formed inside a stem(1) thereof, an injection port cap(26) formed at the rear end of the stem for protecting a toothpaste injection port, an ejection pipe, a connection pipe having a shut-off valve for intercepting the discharge of toothpaste, and a cylinder valve and spring for compressing the toothpaste, a non-flexible toothpaste tube coupled to the stem, and a compressive case installed around the outer circumferential surface of the toothpaste tube.
Patent KR-20030038916-A (KR)
Title: Double phase-locked loop of double conversion type tuner
Inventor: CHOI JEONG GI
IPC: H03L7/08
Filed: 2001-11-07
Abstract: PURPOSE: A double PLL(Phase Locked Loop) of a double conversion type tuner is provided to improve the efficiency of operation by using a simple structure of a temporal memory device. CONSTITUTION: An I/R reference divider is used for dividing a reference frequency of a crystal oscillator(400) according to reference division data of the second control data. A 1/8 prescaler is used for dividing an oscillation frequency of the second local oscillator(311). A 1/N programmable divider is used for dividing the output frequency of the 1/8 prescaler into the division data of an IF2 selector(413). A phase detector is used for detecting a phase difference between the divided reference frequency divided by the I/R reference divider and the oscillation frequency divided by the 1/N programmable divider. A charge pump is used for pumping the charge corresponding the phase difference of the phase detector. A loop filter is used for filtering the voltage of the charge pump to the DC voltage.
Patent KR-20030038921-A (KR)
Title: The voice recognition system for independent speech processing
Inventor: KIM YEONG JIN
IPC: G10L15/22
Filed: 2001-11-07
Abstract: PURPOSE: A voice recognition system for independent voice processing is provided to eliminate necessity of reconstructing a new system even when voice recognition/synthesizing server is replaced with another one. CONSTITUTION: A voice recognition system includes an application unit(30a), a switching server(100), an interface(40a), and a voice recognition/synthesizing server. The application unit processes a voice signal transmitted from a signal transmitter(20) into a voice correspondence request signal. The switching server designates a voice recognition/synthesizing server(50a,50b) that generates an answer to the voice correspondence request signal, inserts test information into grammar file information that is a command for allowing the voice recognition/synthesizing server to generate the answer, and generates a processed voice signal including the grammar file information and voice signal. The interface automatically outputs the processed voice signal generated by the switching server. The voice recognition/synthesizing server receives the processed voice signal, and matches the processed voice signal with a voice correspondence signal storage to generate a voice correspondence signal that a user requests.
Patent KR-20020035778-A (KR)
Inventor: KINDO TOSHIKI
IPC: G06Q30/06
Filed: 2001-11-07
Abstract: PURPOSE: A system and a method for electronic commerce are provided for a buyer to buy an article matching the taste of a famous person while protecting the privacy of the famous person. CONSTITUTION: The electronic commerce system(100) rearranges article information. The rearranged article information is distributed to buyer's terminals(103, 105) according to the taste of a buyer by using a personal profile wherein various keywords included in the article information and evaluated values corresponding thereto are registered so that the evaluated values are already learnt according to the taste of the buyer. And the electronic commerce system(100) execute payment process for an article to a seller from an account that the buyer specifies when the article is ordered according to the rearranged article information orders the article according to the article information distributed to one buyer who operates a buyer's terminal(105) by using the personal profile of another buyer who operates the buyer's terminal(103).
Patent KR-20030039108-A (KR)
Title: Informative System And Method For Vehicle
Inventor: SEO JI WON
IPC: H04W4/00
Filed: 2001-11-12
Abstract: PURPOSE: A system of supplying car information is provided to mount a terminal for a car on the car, to diagnose whether the car is normal by using the terminal, and to transmit diagnosed information to a central information center, thereby receiving a more technical car diagnosis service. CONSTITUTION: A terminal for car(20) mounted on a car receives various information services. A central information center(10) manages registration information on the terminal(20), and supplies the various information services to the terminal(20) through a mobile communication network or a call center(15). The call center(15) supplies a voice-type information service to the terminal(20) by interworking with the central information center(10). The central information center(10) comprises as follows. An Internet server manages a DB having other additional information as operating a web site using the terminal(20), performs integrated management, and supplies the voice-type information service through the cell center(15). A remote access server(11) performs data communication with the terminal(20) through the mobile communication network, and supplies various information of the Internet server to the terminal(20).
Patent KR-20020039615-A (KR)
Inventor: SHABTAY LIOR
IPC: H04L12/56
Filed: 2001-11-20
Abstract: PURPOSE: A method for accelerating the operation of a load balancer, a method for generating an entry of a list correlating between a packet group and each destination server, and a load balance accelerator are provided to offer load balancers which perform half NAT(Network Address Translation) and full NAT forwarding. CONSTITUTION: A server farm(20) has a plurality of servers(22A,22B,22C,22D) which host an Internet Web site. Packets directed to the Web site, i.e., having the IP address of the Web site, are routed to a load balancer(24) for determining to which the packets should be forwarded. Optionally, the load balancer(24) operates according to a half NAT scheme, i.e., the load balancer(24) replaces the value of at least one of the IP destination address and TCP/UDP(Transmission Control Protocol/User Datagram Protocol) destination port fields of the packets it forwards to the servers(22A,22B,22C,22D). Alternatively, the load balancer 24 operates in a triangulation mode. Further alternatively, the load balancer 24 operates in accordance with a full NAT scheme. An accelerator(26) operates as a switch which passes the packets between the load balancer(24) and the clients and between the load balancer(24) and the servers(22A,22B,22C,22D).
Patent KR-20020003173-A (KR)
Inventor: CHOI JAE SEUNG
IPC: A23L1/304
Filed: 2001-12-01
Abstract: PURPOSE: Provided is a manufacturing method of vegetal calcium by extracting raw medicinal herbs, such as salicornia herbacea, sea tangle, and the like. The vegetal calcium prevents cholelithiasis. CONSTITUTION: The method for producing vegetal calcium comprises the steps of: mixing salicornia herbacea, sea tangle, and ginseng fruit in raw state then finely blending the mixture with a blender; pressure-extracting blended mixture; and decocting the extract to obtain concentrate. The concentrate can be manufactured as a composition by packing it in a starch capsule.
Patent KR-20020004923-A (KR)
Inventor: LEE JONG WON
Filed: 2001-12-05
Abstract: PURPOSE: A method for relaying information of selling/purchasing using a standard industry classification code on the Internet is provided to reduce time and effort by providing information of selling/purchasing to related businesses using a standard industry classification code. CONSTITUTION: In case of connecting to a relay system server, a user inputs an ID and a password in order to judge whether the user is a member. The relay system server searches the ID and the password from a member database of the server. In addition, the server judges whether the user is a member. In case that the user is the member, the user registers necessary information on selling/purchasing. In case that the user isn't the member, the user is requested to become the member. In case that the user becomes the member, the user makes out an ID, a password and an industry classification code.
Patent KR-20030046130-A (KR)
Title: Semiconductor device having contact plug self-aligned by bit line and method for manufacturing the same
Inventor: CHO HYE JIN
IPC: H01L27/108
Filed: 2001-12-05
Abstract: PURPOSE: A semiconductor device with a self-aligned contact plug by a bit line is provided to prevent a bit line composed of tungsten silicide from being oxidized in a subsequent high temperature oxide process by forming a SiN barrier layer for covering the lower surface of the bit line before the bit line is formed. CONSTITUTION: A conductive pad(52) is formed on a semiconductor substrate(50). An inter layer dielectric covers a part of the conductive pad. The inter layer dielectric is formed on the conductive pad. The bit line(62) is formed on the inter layer dielectric. The upper portion and the sidewall of the bit line are covered with a SiN layer. The SiN barrier layer is interposed between the inter layer dielectric and the bit line to cover the lower surface of the bit line.
Patent KR-20020071707-A (KR)
Inventor: KIM SUNG HAK
IPC: G09F15/00
Filed: 2001-12-06
Abstract: PURPOSE: Provided is a process for producing a billboard, which can paint advertisement design rapidly on the billboard made of a transparent material and reduce the cost of production. CONSTITUTION: The process for producing the billboard comprises the steps of: preparing a billboard member selected from a synthetic resin board, an acryl board, or a glass board transmitting light; attaching a sheet to one side of the billboard member; engraving the advertisement design on the sheet attached billboard member by a CNC process; painting the engraved part; and removing the sheet.
Patent KR-20030049087-A (KR)
Title: Pcb shield structure of vehicle type communication system
Inventor: LEE YONG BOK
IPC: H05K7/14
Filed: 2001-12-14
Abstract: PURPOSE: A printed circuit board shield structure of a vehicle mounted-type communication equipment is provided to protect the circuit components from an external vibration and impact by coupling a printed circuit board to a shield of upper and lower portions. CONSTITUTION: A printed circuit board(7) is electrically connected to a main substrate of a control box. An upper shield(1) and a lower shield(3) form a rib therein so as to contact to a grounding surface of the printed circuit board(7) and are fixed on an upper portion and a lower portion so as to shield the printed circuit board(7). A CDMA(Code Division Multiple Access) substrate is mounted on the printed circuit board(7). A protuberance unit having a size identical to that of the CDMA substrate is formed on the upper shield(1).
Patent KR-20020023748-A (KR)
Inventor: SON HO DAE
IPC: B63C9/08
Filed: 2001-12-08
Abstract: PURPOSE: A life jacket is provided to make easy carrying along, storage, and handling and to improve the feeling of wearing by minimizing the volume of a life jacket. CONSTITUTION: A life jacket includes tubular buoyant covers forming spaces, foam buoyant members inserted into the spaces of the tubular buoyant covers, and valves communicating or blocking up the inner spaces of the buoyant covers. The buoyant members are contracted by tightly winding buoyant bodies(20,30) while the valves are opened. Thus, the volume of the buoyant bodies is minimized. Then, the valves are shut off to vacuum the buoyant covers. Upon opening the valves, the inner spaces of the buoyant covers are communicated with the outside. The external air flows into the inner spaces of the buoyant covers, and the foam buoyant members are expanded.
Patent KR-20030050604-A (KR)
Title: A high speed safety system in vehicle
Inventor: KI JEONG DO
IPC: B62D37/02
Filed: 2001-12-19
Abstract: PURPOSE: A safety system for high speed traveling of a vehicle is provided to improve stability of the vehicle by generating opposite force against outer force with coanda effect. CONSTITUTION: A safety system for high speed traveling of a vehicle comprises a reservoir(20); a controller(50) and upper and lower supply devices(60,70). The reservoir has a check valve to fill the reservoir with compressed air in one way by a compressor(10) and a pressure valve to exhaust air with an exhaust pipe(EX) in overpressure. The controller measures pressure with a pressure switch(20') of the reservoir and senses a steering angle of a steering device(S), depressing degree of a brake pedal(P) and vehicle speed. Upper and lower supply devices generate lift force as coanda effect by exhausting compressed air of the reservoir through a rounding portion(R) on upper, lower, right and left sides of a rear portion of the vehicle according to a control signal of the controller. Thereby, stability for turning and braking the vehicle is improved by generating jet flow through the rounding portion against outer force.