baber/WOPTO huggingface dataset:
Patent KR-20020000070-A (KR)
Title: A structure of rolls for preventing a strip slipping
Inventor: JIN YONG HUI
IPC: B21B39/14
Filed: 2000-06-21
Abstract: PURPOSE: An apparatus for preventing slip of a strip is provided in which relative slipping movements are not generated to a preceding strip for the surface of a rotation roll supporting the strip so that welding defects and skewness caused by the strip slipping are prevented. CONSTITUTION: In an apparatus proceeding or stopping a strip by comprising a lower rotation roll(10) which is rotated by being contacted with the lower surface of a strip(S) and forcibly driven by a driving motor, and an upper rotation roll(20) which is idly rotated by being contacted with the upper surface of the strip, the apparatus for preventing slip of the strip(S) further comprises electromagnets(22a,22b) which are integrally fixed to the internal shaft(10c) of the lower rotation roll(10) so that a north pole and a south pole are alternately formed on the outer surface of the lower rotation roll(10) in a length direction of the shaft(10c); and electromagnets(12a,12b) which are integrally fixed to the internal shaft(20c) of the upper rotation roll(20) so that polarities opposite to the electromagnets(22a,22b) of the lower rotation roll(10) are alternately formed on the outer surface of the upper rotation roll(20) in a length direction of the shaft(20c), wherein the electromagnets(12a,12b,22a,22b) receive a power source by being connected to a power supply part.
Patent KR-20020005058-A (KR)
Title: Apparatus for feeding of object and method for auto-management the same
Inventor: KIM HYE GYU
IPC: B07C5/00
Filed: 2000-06-24
Abstract: PURPOSE: An automatic processing method by using a transferring device is provided to obtain optimal information by moving an upper roller according to thickness of an object and to conveniently control a position of a guide. CONSTITUTION: An automatic processing method by a transfer comprises a supplying tank(100a); a first sensor(S1) sensing information of an object supplied from the supply tank; a first driving roller(200a) transferring the object with specific speed; a first supporting roller(300a); a second sensor(S2) sensing the object transferred by the first driving roller; a bar code reader(400a) receiving a sensing signal of the second sensor to read a bar code printed on the object; a printer(500) printing the reading information of the object; a third sensor(S3) sensing the object carried by a second driving roller(200b) and a second supporting roller(300b); a fourth sensor(S4) sensing the object passing through the printer; a result displayer(600) displaying interpreting result into the object; and a fifth sensor(S5) discharging the object printed by the interpreted result.
Patent KR-20020002722-A (KR)
Title: Method of manufacturing a capacitor in a semiconductor device
Inventor: YOO YONG SIK
IPC: H01L21/8242
Filed: 2000-06-30
Abstract: PURPOSE: A method for manufacturing a capacitor of a semiconductor device is provided to enhance the electrical properties of a capacitor by forming a lower electrode comprised of an SrRuO3 and an epi-like BST dielectric layer using an ALD or CVD method. CONSTITUTION: A first insulating layer(42) having a first contact hole is formed on a substrate(41). The first contact hole is filled by a polysilicon layer(43), an ohmic contact layer(44) and a metal/oxygen diffusion preventing layer(45). After forming a second insulating layer(46) on the resultant structure, a second contact hole is formed to expose the metal/oxygen diffusion preventing layer(45). A first and a second lower electrode are formed sequentially. The first and the second electrode are integrated with one lower electrode(47) by heat treating. After forming a dielectric layer(48) on the lower electrode(47), a heat treatment process is performed. After forming an upper electrode(49) on the dielectric layer, a tubular heat treatment is performed, thereby enhancing the electrical properties of the capacitor.
Patent KR-20020004401-A (KR)
Title: Packing with charcoal
Inventor: BAE GWANG SIK
IPC: B65D53/02
Filed: 2000-07-05
Abstract: PURPOSE: Provided is a packing with charcoal included which includes charcoal powder and applies into kitchen utensils to play as a deodorant with including closing and buffering function so that it reduces cost like purchasing separate deodorant. CONSTITUTION: The production process of the packing(20) with charcoal included comprises the steps of: (i) producing a mold in a correspondence to the shape of a section as wanted; (ii) mixing charcoal powder(30) with 10 micron in size with a packing raw material at proper ratio to distribute the charcoal powder into the internal packing; and (iii) cutting and bending the shaped packing in a correspondence to the type to which the packing is adhered.
Patent KR-20020004403-A (KR)
Title: Data link establish method for apparatus connected another by v5.2 interface
Inventor: KANG SEONG UN
IPC: H04M11/04
Filed: 2000-07-05
Abstract: PURPOSE: A method for establishing a data link between apparatuses connected by a V 5.2 interface is provided to normally process a data link moving event generated during the establishment of a data link caused by a data link movement. CONSTITUTION: It is searched whether or not the movement of a data link is requested during the establishment of a data link caused by a data link movement in a first process. If the movement of the data link is requested, a data link movement procedure is executed with respect to the apparatus of the other party and then the establishment of a data link is executed in a second process. A timer used in the establishment of a data link is re-driven in a third process.
Patent KR-20010049752-A (KR)
Inventor: HIRAYAMA AKIRA
IPC: E01D2/00
Filed: 2000-07-10
Abstract: PURPOSE: To provide a displace restriction device-cum-bridge fall prevention device installed in a bridge or the like, capable of coping with displacement in an ordinary earthquake. CONSTITUTION: A connection member 4 having a specified length is installed and stoppers 5, 6 are attached to both ends of the connection member 4 to prevent a bridge girder from falling from an abutment or a bridge pier. In this case, displacement restriction devices 7 restricting the horizontal displacement of the girder 3 are put between the stoppers 5, 6.
Patent KR-20020005920-A (KR)
Title: Inspection system of printing head
Inventor: JUNG SEONG CHEON
IPC: B41J29/42
Filed: 2000-07-11
Abstract: PURPOSE: A print head test system is provided to test the print performance of a head of itself and the performance of the head in printing circumstances by using a single tester. CONSTITUTION: A print head test system consists of: a sheet of paper(P) laid on a jig(1) to print on the paper as a head(52) is fixed; a CCD(Charge Coupled Device) camera(2) positioned on the front surface of the head to recognize the ink-discharge quality through images after printing is finished; an estimation system(3) estimating the quality of the head through the recognized images of the CCD camera; and a surface motor(4) installed to start printing after the head is moved, for moving the paper back and forth and from side to side. The performance test in actual printing circumstances is started as the paper is moved to the surface motor after estimating the ink discharge of the head. Thereby, two kinds of print estimation are performed by a single mechanism. In addition, error in estimation by using different mechanisms is prevented.
Patent KR-20010021090-A (KR)
Title: Cutting tip, cutting method, and cutting-processed element
Inventor: TANIGUCHI TAKAO
IPC: B23B27/14
Filed: 2000-07-14
Abstract: PURPOSE: A cutting tip is provided to easily apply compression working onto a cutting finish surface without addition of a process by providing at least a part between a rake surface and a flank with a compression working surface for plastically deforming a processed material. CONSTITUTION: This cutting tip(1) is used for cutting the outer periphery of a cylindrical member as a processed material, and is rhombic. The cutting tip(1) comprises a rake surface(2) and a flank(3). A compression working surface(4) for plastically deforming the processed material is provided between the rake surface(2) and the flank. The rake surface(2) is rhombic. The flank(3) is provided so that it crosses the rake surface(2) along this rhombic shape at a slight acute angle than degrees. All crossing lines between the rake surface(2) and the flank(3) in the cutting tip(1) are cutting blades(23).
Patent KR-20020008962-A (KR)
Title: Authentication system and method for user identification
Inventor: HWANG YEONG HEON
IPC: H04L9/32
Filed: 2000-07-21
Abstract: PURPOSE: A user identification information certifying system is provided to generate and store numeric identification information and code from registration request identification information and code and to confirm whether a user is certified, using the numeric identification information and code. CONSTITUTION: A code generating module(110) generates numeric identification information and code from which a user requests registration request identification information and code. A user database(140) stores registration request identification information and code or the numeric identification information and code. A database module(120) constructs the user database by storing the registration request identification information and code or the numeric identification information and code. A certification module(130) confirms yes of no of certification by comparing certification request identification information and code inputted by a user with those stored in the user database. The certification module(130) judges whether a certification error number is over a predetermined number, in the case where no code certification. If not, the certification module(130) sets an operating path for receiving certification request from the user. If not, the certification module(130) sets an operating path for ending.
Patent KR-20010015415-A (KR)
Title: Ink jet printers
Inventor: KOYAMA SADAMI
IPC: B41J2/175
Filed: 2000-07-22
Abstract: PURPOSE: To prevent ejected liquid from adhering to the nozzle of a recording head when the nozzle is cleaned by ejecting ink or cleaning liquid from the nozzle to the exhaust opening of a liquid exhaust container by preventing liquid dropped into the liquid exhaust container from flowing out again through the exhaust opening. CONSTITUTION: When the nozzle 52a of a recording head 52 is cleaned internally, the recording head 52 is moved directly above the exhaust opening of a liquid container 106 disposed on the outside of a writing range and ink or cleaning liquid is ejected from the nozzle of the recording head 52. A pair of guide plates 14, 16 having tapered faces 14a, 16a are provided on the upper wall 12 of the liquid container 106 while projecting downward such that the facing parts of the guide plates 14, 16 define the exhaust opening. Fluid guide faces 14b, 16b are provided, while inclining substantially in parallel with the tapered faces 14a, 16a, at an upper part in the liquid container 106 in order to guide the flow of fluid downward.
Patent KR-20020009121-A (KR)
Title: Belt driving system in the apparatus for testing seat belt durability
Inventor: YOO CHANG HUN
IPC: G01M99/00
Filed: 2000-07-24
Abstract: PURPOSE: Belt driving system of a seat belt endurance testing device is provided to prevent load of a seat belt while returning or withdrawing the seat belt and to improve quality of the seat belt by exactly testing endurance of the seat belt. CONSTITUTION: Belt driving system for a seat belt endurance testing device comprises a housing(41) having a through hole(41a); a rope(16) passing the through hole; a motor(42) driven by on/off signal of a control box by being mounted on an outer portion of the housing; an actuator(46) installed on the outer portion of the housing; a driving roller(44) of a cylinder shape connected to a driving shaft of the motor; and a driven roller(48) of the cylinder shape reciprocating by being rotationally combined to a reciprocating shaft of the actuator. The actuator is driven by a control signal of the control box through being mounted on an outer portion of the housing. Thereby, the belt driving system for the seat belt endurance testing device prevents load of a seat belt while returning or withdrawing the seat belt to exactly test the endurance of the seat belt.
Patent KR-20020008688-A (KR)
Title: Cable clamp of air-con system for vehicle
Inventor: PARK YEONG JO
IPC: B60H1/00
Filed: 2000-07-25
Abstract: PURPOSE: A cable clamp of an air conditioner in a vehicle is provided to reduce limitation of bending in operating a cable by mounting or separating the cable clamp in a module case with one-touch type, and to improve the quality of the air conditioner and the performance by increasing working efficiency. CONSTITUTION: A cable clamp(25) fixes a cable(22) in a module case of an air conditioner, and the cable connects a temperature control door of the module case and a link unit to operate a valve. The cable clamp is composed of a round base(27) combined with an assembling hole of the module case by separating from the module case; a bridge(28) having a cable placing groove(29) protruded in the base to place the cable; and an assembling protrusion part formed in the lower part of the base, and combined with the assembling hole. The module case is designed and manufactured conveniently, and the cable clamp is separated from the module case. Limitation of bending in operating the cable is reduced with mounting and separating the cable clamp from the module case conveniently. The quality and the performance of the air conditioner are improved with increasing working efficiency.
Patent KR-20020012992-A (KR)
Title: structure for reducing frictional resistance of run channel for an automobile
Inventor: KIM HO UNG
IPC: B60J1/00
Filed: 2000-08-10
Abstract: PURPOSE: Frictional resistance reduction structure of a run channel for a vehicle is provided to reduce frictional resistance between a door glass and the run channel by eliminating water from the door glass with a hot wire in the rain, and to prevent failure rate of the door glass by improving heat and abrasion resistance with forming a PWS(poly weather strip) in a rib of the run channel. CONSTITUTION: A guide panel(4) is formed in a door chassis, and fitting grooves(22,23) are formed at both sides. A guide groove(21) is formed between both fitting grooves, and a door glass(2) is inserted to the guide groove. Ribs(24,25) are protruded inward in the guide groove to contact to the door glass. Hot wires(31) are embedded at both sides of the door glass, and connected to a battery through an operating switch. PWSs(26,27) are formed between the door glass and the ribs, and plural protrusions are formed in the PWS to contact to the door glass. Moisture is eliminated from the door glass with connecting the hot wire to the battery in inserting the hot wire to the door glass, and frictional resistance between the door glass and a run channel(20) is prevented. The endurance of the run channel is improved with preventing the PWS from being deformed. Inflow of foreign matters is prevented efficiently with contacting protrusions of the PWS to the door glass. Wrong operation is prevented with improving heat resistance and abrasion resistance of the run channel.
Patent KR-20020014050-A (KR)
Title: Method for supporting off-line teaching materials based on the Internet
Inventor: AHN JAE CHAN
Filed: 2000-08-16
Abstract: PURPOSE: A method for supporting an off-line publication teaching material based on the Internet is provided to perform an additional explanation, a question, and a similar question explanation using a supporting service being supplied through the Internet when an educatee wishes to study repeatedly with respect to a difficult portion. CONSTITUTION: If a user inputs a registered ID embodied in a teaching material, a system performs a using certification(10). The teaching material ID is an ID printed in a publication teaching material in advance, and each ID is printed in each publication teaching material, and the teaching material ID is stored in a teaching material ID database(216). The using certification(10) process is judged according as a user-inputted teaching material ID is stored in the teaching material ID database(216). If an ID of a question to be serviced is inputted, the system performs a preparation for supplying a service with respect to the inputted question(20). The question ID was printed responded to a question number of the publication teaching material. Continuously, if the user selects a necessary service item(question explanation service, additional question service, and Q and A service), each corresponded service is provided(30,40,50). Thus, the user may receive a wanted service and may request an additional service.
Patent KR-20020014418-A (KR)
Title: A bright limit circuit for a display apparatus
Inventor: KIM DONG YEOP
IPC: H04N5/57
Filed: 2000-08-18
Abstract: PURPOSE: A brightness limiting circuit of a displayer is provided to limit the brightness of a displayer without lowering the quality of the displayer. CONSTITUTION: A brightness limiting circuit of a displayer consists of a first switching transistor(Q1) switched on/off by receiving ABL(Automatic Beam Limit) signals via a base terminal and operating voltage(Vcc) distributed by bias resistors(R1,R2) via an emitter terminal, a second switching transistor(Q2) switched on/off by receiving PWM(Pulse Width Modulation) signals and brightness limit voltage via a base terminal and operating voltage via an emitter terminal, a resistor(R3) feeding operating voltage to a point between the emitter terminals of the transistors, and a third switching transistor(Q3) controlling the operating voltage via a resistor(R4) to a contrast terminal. To increase the brightness of a displayer, the base voltage of the first transistor is lowered by current increase of an FBT(Fly Back Transistor). Therefore, the collector voltage of the third transistor is lowered and the brightness is adjusted.
Patent KR-20020016215-A (KR)
Title: Information transfer system using TV at public accommodation facility
Inventor: KIM SOO HYO
IPC: H04N21/436
Filed: 2000-08-24
Abstract: PURPOSE: An information transmission system using TVs in public accommodations is provided to allow communications among rooms of a motel, a reception desk of the motel and the outside of the motel. CONSTITUTION: A plurality of input devices in the rooms of a motel are connected to at least one central processing computer through a network. Information recognized and processed by the central processing computer is transmitted to a specific channel of TV of each room through the output port of the computer. When a user tunes the specific TV channel assigned to his room, a computer environment only for the user is prepared. The TV set in each room is used as an output device, and keyboards and mouses are used as the input devices. The network and TV are connected by a filter having selective frequency pass characteristic.
Patent KR-20010030199-A (KR)
Title: Positive electron beam or x-ray resist composition
Inventor: ADEGAWA YUTAKA
IPC: G03F7/004
Filed: 2000-08-31
Abstract: PURPOSE: To obtain a positive type electron beam or X-ray resist composition having high resolution, enabling to give a pattern profile excellent in rectangularity, improving a development defect and decreasing PEB temp. dependency by making the composition contain a specific onium salt generating an acid by the irradiation with an electron beam or an X-ray and a resin increased in the solubility to an alkali developer by the action of the acid. CONSTITUTION: This positive type electron beam or X-ray resist composition contains an onium salt generating an acid by the irradiation with electron beam or X-ray and having one electron attractive group on a substituted group in a cation part and the resin increased in the solubility to the alkali developer by the action of the acid (b). The onium salt is one kind of a compound selected from a group composed of compounds expressed by a formula or the like. In the formula, one of R1-R15 represents an electron attractive group and the remaining groups can be as the same as or different from each other and each represents hydrogen atom, an alkoxy group, which can be branched or the like. X represents one of a (substituted) 1-12C alkane sulfonic acid, benzene sulfonic acid or the like.
Patent KR-20020018348-A (KR)
Title: The suspension apparatus of a tilting drum type washer
Inventor: LEE BONG SANG
IPC: D06F37/20
Filed: 2000-09-01
Abstract: PURPOSE: A structure of a damper of a slant washing machine is provided to prevent the possible interference between an inner tub and a damper element while supporting the inner tub and an outer tub slantly by disposing the damper element at an upper end of a holding element, thereby reducing vibration and noise. CONSTITUTION: A structure of a damper of a slant washing machine in which an inner tub(65) and an outer tub(60) are positioned with a predetermined inclination angle with respect to a vertical direction of gravity includes holding elements(70) mounted with a damper element(75) at an upper end portion for carrying out the damping function when the washing machine operates, wherein the damper element is supported to a case of the washing machine.
Patent KR-20010050392-A (KR)
Inventor: BAUER HARALD
IPC: C11D3/22
Filed: 2000-09-08
Abstract: PURPOSE: Provided are cogranulates containing alkali metal phyllosilicates and a disintegrant especially cellulose, which can be used for laundry and other detergent tablets. CONSTITUTION: The cogranulates are produced by a process comprising the steps of: mixing the alkali metal phyllosilicates and 1-30wt% of the cellulose as a disintegrant; compressing and granulating the mixture; grinding, selecting, and processing. And the laundry and other detergent tablets contain 3-95wt% of the cogranulates and 0.5-75wt% of a cobuilder.
Patent KR-20010096484-A (KR)
Title: Method for broadcasting data using base station that substituted for replay station
Inventor: KIM YONG HWA
IPC: H04W88/04
Filed: 2000-09-28
Abstract: PURPOSE: A broadcasting method using a BTS(Base Transceiver Subsystem) as a transmission repeater station is provided to assign a wireless resource(traffic channel) by a multi-casting method using the BTS and broadcast a multimedia data to a mobile data host of a mobile communication subscriber. CONSTITUTION: If a channel for which a user wishes is not previously multicasted through a traffic channel, a BTS assigns the traffic channel for transmitting a broadcasting of the channel for which the user wishes by a multi-casting method(408), and reports information with reference to the assigned traffic channel to a mobile data host(409). If the channel is previously multicasted through the traffic channel, the BTS reports the multicasted channel to the mobile data host(409). The BTS transmits the broadcasting of the channel requested by the user to the mobile data host through a corresponding traffic channel(410). The mobile data host receives the broadcasting transmitted by the multi-casting method and provides the received broadcasting to the user(411). If it is impossible for the mobile data host to receive the broadcasting, the BTS reports the impossibility of the broadcasting receipt to the mobile data host(412) and the mobile data host reports the impossibility of the broadcasting receipt to the user(413).