baber/WOPTO huggingface dataset:
Patent KR-20020005286-A (KR)
Title: The Operating System of Processing for contacted a Cyber-money, Credit-card with User-certification of a electronic commercial transaction on internet networks
Inventor: JUNG KYE MAHN
Filed: 2000-07-07
Abstract: PURPOSE: An operating system and path for linking a user verification method and a cyber money and credit card paying method in a commercial transaction using the Internet communication network are provided to access a web site based on TCP/IP and implement a user verification input process(ID, PASSWORD) and a user verification member card input process using a card reader installed in a personal computer and register in a commercial site in the case of a credit card payment. CONSTITUTION: A user(ST101) is connected with a web site through a web communication network(ST102). The user's ID and password are inputted(ST103) and are connected with a commercial transaction shopping mall(ST105). A desired item is selected(ST106). The user selects a paying method of the item(ST107). If the user selects a credit card payment(ST123), an encrypted user verification member card is read using a card reader installed in a user's computer(ST124). If there is an error in the user verification(ST125), an error value is outputted, and the payment is completed(ST111). If there is not an error, the kind of a credit card is selected. The user inputs a user identification number provided to the member through a comparison process in which the card information value such as a card number and valid period which are inputted together with a member registration by the commercial site is compared with the user.
Patent KR-20020008670-A (KR)
Title: Structure for mounting a protector of monitor front cover
Inventor: RYU MYEONG HYEON
IPC: G06F1/16
Filed: 2000-07-25
Abstract: PURPOSE: A protection cover mounting structure for a front cover of a monitor is provided so that a connection process of the front cover and protection cover can be simplified and a life span of the protection cover can be increased by connecting or disconnecting the front cover and the protection cover through a connection protrusion and a connection groove. CONSTITUTION: A connection protrusion(20) of a protection cover faces to a connection groove(10) of a front cover and is inserted into the connection groove(10) in order to mount the protection cover on the front surface of the front cover composing the front portion of a monitor. When the connection protrusion(20) of the protection cover is inserted into the connection groove(10) of the front cover, a hook(21) of the connection protrusion(20) is inserted into a hook groove(11) of the connection groove(10). That is, since the hook(21) of the connection protrusion(20) is inserted and fixed into the hook groove(11) of the connection groove(10), the protection cover and the front cover can be smoothly connected. In addition, the protection cover can be easily disconnected from the front cover by fetching the connection protrusion(20) from the hook groove(11) of the connection groove(10).
Patent KR-20020009354-A (KR)
Title: circular air filter
Inventor: JI HEON PYEONG
IPC: B01D39/00
Filed: 2000-07-26
Abstract: PURPOSE: A circular air filter assembly is provided, which can filter fine particulates contained in air effectively at low cost by preparing circular folded filter and printed filter of HEPA(high efficiency particulate air filter). CONSTITUTION: The filter assembly comprises a supporting frame(10), a circular folded filter(20) and a circular printed filter(30). In the supporting frame(10) through which air flow freely, wavelike folded filter(20) is filled, fixed to a secede preventing rib(16) by bonding agent or plastic inserting and covered by the printed filter(30), through the central part a shaft hole(15) being provided.
Patent KR-20020009910-A (KR)
Title: Plasma display panel and fabricating process of the same
Inventor: IKEGAMI HIDEO
IPC: H01J9/24
Filed: 2000-07-27
Abstract: PURPOSE: A plasma display panel and a fabrication process thereof are provided, which can reduce a time required in a product fabrication process and can prevent a characteristics and performance degradation and a damage of a panel. CONSTITUTION: An Elastomer sealant is coated to surround an outside of an effective surface area of an upper plate(100), and the sealant is coated on a region of a bottom plate(120) corresponding the sealant coated on the upper plate. And an adhesive agent is coated on the sealant coated on the upper plate. The Elastomer sealant is a rubber and has no impurity gas emission according to heating or compressing and has a constant elasticity. Also, the adhesive agent can be solidified rapidly at a room temperature and can apply a pressure to the outer sealant. And after aligning the upper plate and the bottom plate, they are combined by applying a pressure. And the second sealing process is performed by coating the second sealant(108) of silicon or polymer around the sealant of the upper substrate and the bottom substrate.
Patent KR-20020011554-A (KR)
Title: Safty device of elevator cabin
Inventor: JUNG SANG HYEON
IPC: B66B5/00
Filed: 2000-08-02
Abstract: PURPOSE: A safety device for emergency stop of an elevator cabin in a machine tool is provided to prevent a falling phenomenon of a cabin by sensing a breaking state of a chain and a falling state of a cabin. CONSTITUTION: A cabin(10) is supported by a lift frame(20). An elevation device(30) is used for elevating the cabin(10) to a predetermined place. A controller is used for controlling the elevation device(30). In the elevation device(30), a chain(33) connected with an oil pressure cylinder(31) fixed to the lift frame(20) shifts the cabin(10) to an upper portion or a lower portion. The chain(33) is wound on a movable roller(32) and a fixing roller(34). An emergency sense member(50) senses a breaking state of the chain(33) or a falling state of the cabin(10) and outputs a sense signal to a control portion. An emergency stop member(70) is used for preventing a falling phenomenon of the cabin(10) according to the sense signal of the emergency sense member(50).
Patent KR-20010021204-A (KR)
Title: Antenna apparatus and portable radio communication apparatus
Inventor: SAWAMURA MASATOSHI
IPC: H01Q21/28
Filed: 2000-08-03
Abstract: PURPOSE: An antenna system is provided to avoid deterioration of a speaking quality by providing an unbalanced transmission line and a balance and unbalance converting means for giving balance/unbalance converting operation between first and second antenna elements, to feed power to the first and second antenna elements at pushing in and drawing out of the first antenna element. CONSTITUTION: At a housing case(27), a rod antenna(28) and a helical antenna(29) constitute an antenna system(30), forming a balance-type exciting form by making their electrical lengths nearly the same value to be electrically symmetrical. Power is fed to the antenna(28) and the antenna(29) from a transmission/ reception circuit(31) successively via an unbalanced transmission line(32) and a balun(38) to operate the antenna(28) and the antenna(29) and in order to prevent flowing of a leaked current(i2) to the ground side(37) of the line(32) from the antenna(29) by the converting operation of the balance/unbalance of the balun(38), a shield case(33) is made to function as a shield plate.
Patent KR-20020012727-A (KR)
Title: Mold for manufacturing camshaft
Inventor: CHO YEONG CHAN
IPC: B22D7/00
Filed: 2000-08-08
Abstract: PURPOSE: A mold for forming a cam shaft is provided to improve the productivity of the mold, and to simplify the structure of the mold, thus to reduce the manufacturing period of the mold. CONSTITUTION: The mold for forming a cam shaft comprises: a molten metal sprue(10); a center gate(20) having an upper and a lower projected step-gate(21) for making the molten metal be input into a product part; and a bottom gate(30) for achieving the laminal flow of the molten metal. The product part is provided with a lower in-gate(40) for receiving the molten metal flown from the bottom gate, and an upper riser(60) for collecting the gas of the molten metal and any impurities input through the step-gate. The bottom gate is formed with plural collectors(31) projected upward for collecting air bubbles and slag mixed in the molten metal.
Patent KR-20020012829-A (KR)
Title: multi-funtional laundry additive and its usage
Inventor: JUNG JIN YEONG
IPC: C11D3/02
Filed: 2000-08-09
Abstract: PURPOSE: A multifunctional laundry additive and its use are provided, to impart the antibacterial effect, the antistatic effect, the aromatic property and the UV ray blocking effect to the laundry. CONSTITUTION: The multifunctional laundry additive comprises 88.0-94.0 wt% of a far infrared ray emitting material; 3.0-5.0 wt% of an antibacterial agent; 2.50-5.0 wt% of an antistatic agent; 0.5-2.0 wt% of an acryl-based adhesive binder; and optionally 1.00-1.30 wt% of a natural or synthetic perfume. The infrared ray emitting material comprises 10.0-10.5 wt% of natural mineral powder comprising aluminium oxide, magnesium oxide, calcium oxide, sodium oxide, iron oxide and silica; 86.0-88.0 wt% of water; and 2.0-3.5 wt% of an ionization catalyst.
Patent KR-20020014341-A (KR)
Title: Gear transmission apparatus for free-separation type driven unit
Inventor: SEO DONG SIK
IPC: F16H1/02
Filed: 2000-08-17
Abstract: PURPOSE: A gear system installing and separating a driven structure is provided to install and separate the driven structure from a base conveniently by modifying the fixing structure, and to transmit power stably to the driven structure by restricting the driven structure with driving force of a driving gear. CONSTITUTION: A gear driving system is composed of a driving gear(24) installed in the end of a driving shaft(26); a driven gear(23) engaged with the driving gear; a driven structure(201) connected to the driven gear through a driven shaft(25) with two installation protrusions(27) in the lower part; and a base(22) having four installation bars(29) with settling grooves(28) to place the installation protrusions. Clearance between a tangent line parallel with a Z-axis against the root circle of the driving gear and a tangent line parallel with the Z-axis against the tip circle of the driven gear is formed to be over zero within the range contacting the pitch circles of the driving gear and the driven gear. The driven structure has unidirectional degree of freedom against the base. The driven structure is mounted in the base with constraining by rotational force of the driving gear, and replaced conveniently.
Patent KR-20000072386-A (KR)
Inventor: LEE SEUNG YEOL
IPC: B24D3/34
Filed: 2000-08-31
Abstract: PURPOSE: A method for making anti-loading agent is provided, wherein the anti-loading agent is used in a process making a polishing cloth or paper used to grind or polish rough surface of metal, ceramic, wood, and the like. CONSTITUTION: A method for making anti-loading agent is characterized in that silica sol is added into a suspension liquid which is a final product consisted of distearyl dimethyl ammoniumchloride, so as to produce silicon molecular binding material, and then lauryl phosphate maily monoester is added again thereinto, thereby producing the anti-loading agent. According to the agent, dust gathering phenomenon is prevented, since static electricity caused upon polishing is minimized. Also, since the dust occurred upon polishing is prevented from fusing and adhering on the surface of the polishing cloth or paper by reduction of frictional heat, life cycle of products and work efficiency are increased. In addition, since the polishing dust adhered on the working surface of the polishing cloth or paper is apt to separate therefrom, the quality of the polishing surface is maintained uniformly.
Patent KR-20020018850-A (KR)
Title: An aerial photo system for model plane
Inventor: KIM HYUNG O
IPC: B64C13/20
Filed: 2000-09-04
Abstract: PURPOSE: An aerial photograph camera for a model plane is provided to reduce a cost by minimizing weight of the model plane and to continuously photograph the aerial photograph. CONSTITUTION: An aerial photograph camera of a model plane comprises a shutter release fixer(15) fixing a shutter(23); plural camera fixing devices(16,17,18) placing a camera(20) on a body(1); a driving motor(10) winding a winder of the camera by a battery of receiver(3) by being installed on a model plane; a connector(11) installed on a side of the driving motor; a controller plate(11a) supplying power or controlling the driving motor by being arranged on the connector; a connecting jack(11b) engaged with a channel terminal of the receiver; an engaging gear(13b) connected with a driving gear(13a) of the driving motor; and a knob(14) transferring driving force into the winder; and a les hole(31) exposing lens(21) of the camera.
Patent KR-20010000376-A (KR)
Inventor: KIM CHUNG SIL
IPC: E02F3/40
Filed: 2000-09-25
Abstract: PURPOSE: A bucket of an excavator is provided to extend a life span with an excellent abrasion resistant characteristic of shank, gripper and ear shovel by preventing a bolt from being broken or loosened and avoiding the abrasion of a front part of a side plate of the bucket. CONSTITUTION: A shank(3) and a gripper(4) are attached to a front part of a side plate of a bucket to prevent an edge from being ripped. A gripper protrusion is formed on front right/left parts and a lower part of the gripper to reinforce the front part and to avoid friction of a rear part. Thereby, a life span of the gripper is extended. A thickening preventive groove is formed to prevent an end of the gripper from being thickened even if a front part is worn. A life span of the shank is extended by forming a protruded sill on a rear upper part of the gripper. An ear shovel(5) is inserted in a front part of side plates(2a,2b) of the bucket by forming a side plate insertion groove and a protrusion insertion hole. The shank, gripper and ear shovel are quenched with heat so that hardness is improved.
Patent KR-20010061927-A (KR)
Inventor: THOMPSON DAVID DUANE
IPC: A61K45/00
Filed: 2000-09-26
Abstract: PURPOSE: To provide a long-term administration program for lasofoxifene as an estrogen agonist/antagonist, namely, (-)-cis-6-phenyl-5-£4-(2-pyrrolidin-1- ylethoxy)phenyl|-5,6,7,8-tetrahydronaphthalen-2-ol or a D-tartrate salt (ester) thereof. CONSTITUTION: This lasofoxifene administration program comprises administering this medicament once a week based on both the half-life and efficacy of lasofoxifene. Thereby, the objective administration effect similar to the daily administration effect by conventional means can be attained.
Patent KR-20010050796-A (KR)
Inventor: JUNWEN TSUON
IPC: G06F12/02
Filed: 2000-09-30
Abstract: PURPOSE: To provide a technique and hardware for more efficiently using a burst mode in a memory. CONSTITUTION: In this method and device for holding a writing operation in a buffer, a processing system 100 bursts data to a bus in one execution configuration. This processing system 100 is provided with a memory cache, a writing buffer unit, and a control unit. The memory cache generates an address and data. Plural data places connected with the memory cache are included in the writing buffer unit. The control unit directs the first data to any of the plural data places.
Patent KR-20010000558-A (KR)
Inventor: HWANG JEONG BAE
IPC: H04N7/025
Filed: 2000-10-06
Abstract: PURPOSE: An apparatus for supplying multi-channel multi media is provided to use a player adopting a digital versatile disk(DVD), so that many people can simultaneously share different multi media in a same place with one multi-channel apparatus according to a user's preference. CONSTITUTION: A multi media controller(80) receives and processes multi media information. A key input circuit(90) interrupts the processed multi media information or selects various multi media functions. A digital versatile disk(DVD)-RW circuit(100) transmits contents required by a user to a DVD storing the multi media information while the multi media information is used, and records the contents in the DVD. A musical instrument digital interface(MIDI)/motion picture expert group audio layer3(MP3) sound source(110) mixes a synthesizer sound with an audio signal among digital signals processed in a digital signaling processor. A video picture-in-picture(PIP) controller(120) controls to make video information of the multi media information displayed on an output screen according to sections, by a control signal of the multi media controller(80). An audio controller(130) controls to make the audio information supplied to the user, according to the control signal of the multi media controller(80).
Patent KR-20020030534-A (KR)
Title: an apparatus and a method for reguesting the supply of fuel
Inventor: LEE JEONG CHUN
IPC: G05D9/00
Filed: 2000-10-18
Abstract: PURPOSE: A fuel supply request apparatus according to a remnant fuel amount and a method thereof are provided, which checks a remnant fuel amount in a fuel tank in real time, and selects a fuel supply time freely. CONSTITUTION: A transmission apparatus(10) installed on one side of a fuel tank detects a remnant fuel amount in the fuel tank, and transmits the detection signal to a relay apparatus(20) wirelessly after modulating it by an FM(Frequency Modulation) modulation method. That is, an output signal of a fuel amount detection sensor(11) is converted into a digital signal by an A/D converter(12), and is transmitted to the relay apparatus connected to a telephone line through an RF transmitter part(14). The relay apparatus displays the remnant fuel and request a fuel supply to a fuel supply station or transmits fuel supply data to the fuel supply station after the fuel is supplied. And if a user request a fuel supply through a key input part(25) or pushes a specific button of the key input part to cancel a fuel lack alarm, a telephone circuit part(26) is driven to make an automatic dial to the fuel supply station to transmit a fuel supply request signal. And if the fuel amount stored in the fuel tank is increased by the fuel supply, a control part(22) transmits a fuel supply data to the fuel supply station.
Patent KR-20020038289-A (KR)
Title: Method of preparing Sheet-shaped heating element
Inventor: EOM GI AN
IPC: H05B3/20
Filed: 2000-11-17
Abstract: PURPOSE: A sheet type magnetic heater is provided to reduce an error rate in a manufacturing process and maximize heating efficiency by changing orders of manufacturing processes. CONSTITUTION: A heating composition is formed by mixing the remaining elements except for water(S10). The heating composition is inserted into an airtight film or an airtight sheet and an entrance of the airtight film or the airtight sheet is closed(S12). The airtight film or the airtight sheet is formed with a laminated material of one or more elements selected from a group including PET, PP, PVC, PU, PS, PC, PETG, EVOH, PE and nylon. A multitude of fine aperture is formed on one side or both sides of the airtight film or the airtight sheet and water is injected into the fine apertures of the airtight film or the airtight sheet(S14). The airtight film or the airtight sheet is inserted into an airtight envelope and the envelope is sealed(S16).
Patent KR-20020041192-A (KR)
Inventor: BAEK GYE HYEON
IPC: H01L21/70
Filed: 2000-11-27
Abstract: PURPOSE: A fabrication method of semiconductor devices is provided to prevent a punch-through of devices by controlling a length of spacers. CONSTITUTION: After forming a gate oxide(22) on a semiconductor substrate(21), gate electrodes(23) are formed on the gate oxide(22). A thin oxide layer and a thick insulating layer are sequentially formed on the entire surface of the resultant structure. Double spacers(27) having a first spacer(24) and a second spacer(25) are formed at both sidewalls of the gate electrodes(23) by selectively etching the thick insulating layer and the thin oxide layer. Thereby, the length of the double spacers(27) is easily controlled.
Patent KR-20020047507-A (KR)
Title: Rotating force adjusting apparatus of sunvisor for car
Inventor: LEE PAN SEOK
IPC: B60J3/00
Filed: 2000-12-13
Abstract: PURPOSE: A device for controlling the rotational force of a sun visor of a vehicle is provided to maintain the optimal operability of a sun visor by controlling the rotational force of the sun visor. CONSTITUTION: A support shaft(4) and a control shaft(5) are installed on a pivot cover(2). The support shaft and the control shaft are parallel to a pivot arm(1). A cam(6) contacting to the outer surface of the pivot arm and a gear(7) integrally fixed on the cam are rotatably installed on the support shaft. A threaded portion(52) engaged with the gear is formed on the control shaft. A recess(54) is formed on one end of the control shaft. Upon rotating the control shaft, the gear rotates. The cam fixed on the gear rotates. Therefore, rotational force of the pivot arm contacting to the cam is controlled.
Patent KR-20020048185-A (KR)
Title: Driver structure for power window motor with one body damping wheel
Inventor: LEE WON JAE
IPC: B60J1/00
Filed: 2000-12-16
Abstract: PURPOSE: Structure of a driver for a power window motor having an integrated damping wheel is provided to obtain excellent shock absorbing performance with the compact gear engagement structure by using a damping wheel with a wheel shaft of a worm gear and to realize light-weighted and stabilized worm gear arrangement. CONSTITUTION: A worm gear(400) combined with a worm shaft is formed in a round ring shape. A damping wheel(200) fixed on the inner circumference of the worm gear moves smoothly. The damping wheel has durability against tension. An output shaft(300) is axially combined to the damping wheel via a fixing pin(100). When the worm gear rotates, shock and vibration due to the sudden stoppage and reaction of the output shaft are reduced by the elasticity of the damping wheel.
Patent KR-20010016524-A (KR)
Title: Device for automatically opening and shutting curtain and window with remote controller
Inventor: LEE JONG RAK
IPC: E05C17/58
Filed: 2000-12-04
Abstract: PURPOSE: A device for automatically opening and shutting curtains and windows with a remote controller is provided to automatically opening curtains and windows by a smoke detector when a fire occurs. CONSTITUTION: A device for automatically opening and shutting curtains and windows with the remote controller includes a control box mounted on an upper end of a window frame, a balancing gear(19) and a motor shaft gear(20) mounted on the upper end of the window frame for opening and shutting the window, small motors(5,6) mounted inside of a curtain bar, conveying rods(3,7) for conveying curtain rings, a spiral shaft(8) for moving the conveying rods, and stopping sensors(12,13,14,15,18,22) for automatically operating and stopping the curtains. The opening and shutting of the window and the curtain by a manual operation and a period of time, by a smoke detector and by a gas detector are memorized to automatically operate at need.
Patent KR-20020049411-A (KR)
Title: A piston valve of shock absorber
Inventor: LEE HAE WON
IPC: F16F9/34
Filed: 2000-12-19
Abstract: PURPOSE: A piston valve of a shock absorber is provided to slow the increase ratio of damping force caused by a rise in speed and to improve riding comfort. CONSTITUTION: A piston valve of a shock absorber includes a body(11) installed to a piston rod, an intake valve elastically installed to the upper part of the body, and a disk assembly elastically installed to the lower part of the body. The intake valve opens and shuts compression orifices(11b). The disk assembly(17) opens and shuts extension orifices(11a). A disk for a high-speed valve(30) is installed between the body and the disk assembly with a diameter cutting off the plural extension orifices partially, and reduces the damping force at the high-speed section. A retainer(31) is installed to the lower part of the disk for the high-speed valve to maintain regular intervals with the disk assembly. Accompanying rise of the damping force at high-speed section is controlled though raising the damping force at low-speed section to improve riding comfort. Therefore, riding comfort at all speed section is improved.