baber/WOPTO huggingface dataset:
Patent KR-20010017195-A (KR)
Inventor: KIM YONG SAM
IPC: H01M2/02
Filed: 1999-08-09
Abstract: PURPOSE: A rechargeable battery and a method for manufacturing the same are provided to reduce the manufacturing steps and to improve the sealing effect of a case by bonding periphery portions of upper and lower plates of the case by using a sealing member. CONSTITUTION: A rechargeable battery(100) comprises a battery cell(30) in which an anode(31), a separator(32) and a cathode(33) are sequentially stacked. The battery cell(30) has an anode terminal(37) connected to the anode(31) and a cathode terminal(38) connected to the cathode(33). A case(20) has upper and lower plates(21,22). The upper and lower plates(21,22) are bonded to each other so as to form a space portion(23) for accommodating the battery cell(30). The anode terminal(37) and the cathode terminal(38) are withdrawn through a periphery portion of the upper and lower plates(21,22). A sealing member(40) is provided to seal the periphery portions of the upper and lower plates(21,22).
Patent KR-20000006634-A (KR)
Inventor: SON WOO HWAN
IPC: G07B15/00
Filed: 1999-08-16
Abstract: PURPOSE: A pilotless packing control system is provided to use a packing space efficiently by controlling lock apparatuses of many packing spaces and an account of a packing charge in one place. CONSTITUTION: The pilotless packing control system comprises: a vehicle sensing sensor(27) which is buried at a packing section to detect the existence of a vehicle entry; a lock apparatus(10) which is driven by an air pressure and forms a keeper under the vehicle so as to prevent a delivery without permission of the packed vehicle when the vehicle is sensed by the sensor; a display part(46) which displays a packing charge of a selected packing section when the packing section is selected and the look apparatus is on air; a cash sensing part(315) which senses a charge inserted to account the displayed packing charge and outputs sensed charge information; a control part(200) which checks the existence of the account comparing charge information from the cash sensing part and the displayed packing charge and controls an air pressure of a corresponding lock apparatus through a solenoid when the packing charge is accounted.
Patent KR-20010019404-A (KR)
Inventor: CHO KYU ZONG
IPC: A61B17/56
Filed: 1999-08-26
Abstract: PURPOSE: A metal plate for synostotic anterior plating is provided which is useful for bone fusing, especially in the case of not applying bolts or screws. The metal plate has several screw holes along its length at regular intervals. CONSTITUTION: A metal plate for synostotic anterior plating consists of a strip form of plate having several holes passing through front and rear sides thereof and longitudinally arranged at regular intervals thereon. The plate has several notches at edge of the front side and the notches are formed between the screw holes to ensure simple and reliable fixation of bone fractured parts which are unable to be fixed by screws.
Patent KR-20010012012-A (KR)
Inventor: YANG WON HOI
IPC: A24F19/14
Filed: 1999-08-27
Abstract: PURPOSE: An ashtray has a round and closed channel body for filling water in a depth to receive cigarette butts through holes in the top cover of the channel for safe disposal. CONSTITUTION: The ashtray(1) consists of two parts, one part being a lower channel body(6) formed with two walls with parallel from each other and a bottom floor to fill water for impregnation of cigarette butts received through holes(8) in the top cover(7) of the channel for disposal. The two parts of a lower body(6) and the top cover(7) of the channel are fitted into an integral tray with projections and grooves in stepping round the body(6) and the top.
Patent KR-20000052317-A (KR)
Title: Touch screen overlay apparatus
Inventor: MURPHY POLE A
IPC: G06F3/0488
Filed: 1999-08-28
Abstract: PURPOSE: A touch screen overlay apparatus used in for example a PDA is provided to combine with an upper rigid surface of the touch screen for reducing undesirable characteristics of the upper surface, and shield the touch screen surface. CONSTITUTION: A touch screen overlay apparatus(100) comprises a flexible membrane(101) and a frame(102). The flexible membrane(101) is made of a transparent flexible material such as a mylar film or a low/middle density tetrafluorpolyethylene. The flexible membrane(101) includes a plurality of protruded dome type areas(120a-120l). The protruded dome type areas(120a-120l) can be formed in or adhered to a body of the membrane. The areas can be temporarily transformed to physically touch with the touch screen(20). The frame(102) is used for eliminating the flexible membrane(101) from a set position of an upper rigid contact surface of the touch screen(20). The frame(102) has a rectangular shape made of semi-rigid material such as plastic. The frame(102) is combined with hinge members(103,105,107), and inter-locked with hinge members(104,107) arranged on a surface of a housing(16).
Patent KR-20010026525-A (KR)
Inventor: ISHII YOSHIAKI
IPC: H02G9/00
Filed: 1999-09-07
Abstract: PURPOSE: A suspension pipe of a cable and a sheath pipe, and a suspension method of the cable and the sheath pipe are provided, which can reduce a component costs with a simple structure. CONSTITUTION: The suspension pipe of a cable and a sheath pipe(4) suspends and buries a communication and power cable or a sheath pipe accommodating the communication and power cable in a pipe line for water supply and drainage buried under the ground. A connection part(2a) of a hooker suspending the cable or the sheath pipe is combined to an insert(3) buried in a pipe wall(1a). A claw part(2c) is formed in an opening part of an accommodation part(2b) accommodating the cable or the sheath pipe, and is elastically deformed by being contacted to the cable or the sheath pipe when the cable or the sheath pipe is accommodated in the accommodation part. And the claw part is opened and recovered from the contact state of the cable or the sheath pipe to support the cable and the sheath pipe as they are accommodated in the accommodation part.
Patent KR-20010027204-A (KR)
Inventor: KIM HEON
IPC: G01N33/50
Filed: 1999-09-11
Abstract: PURPOSE: An estimation method is provided to obtain a high precision estimation result, while simplifying pre-treatment and reducing estimation error. CONSTITUTION: An estimation method comprises a step(S100-S160) of pre-treating urine containing 2-naphtol with foreign substances and forming test sample containing 2-naphtol where the foreign substances are isolated; and a step(S170) of analysing the test sample utilizing a high performance liquid chromatography method and a fluorescence detector and determining the concentration of 2-naphtol of the urine. The step of utilizing the fluorescence detector employs an exciting wavelength of 222 to 232 nano-meters and a radiation wavelength of 350 to 360 nano-meters. The step of isolating 2-naphtol through the high performance liquid chromatography, uses aqueous solution of aceto-nitrile with concentration of 30 to 50%.
Patent KR-20000047487-A (KR)
Title: El display device
Inventor: KOBAYASI TAKU
IPC: H05B33/00
Filed: 1999-09-13
Abstract: PURPOSE: An EL display device is provided to illuminate only desired parts with an EL device and to easily improve performance and productivity. CONSTITUTION: An EL display device includes the primary electrode layer(20) formed on the surface of a base panel(10), a radiation layer(30) on the primary electrode layer(20) and the secondary electrode layer(40a,40b) formed on the radiation layer(30). The EL display device is equipped with a transparent EL device on either side of the primary electrode layer(20) and the secondary electrode layer(40a,40b). An insulator(50) is inserted and blocks a radiation layer(30) to be formed between the primary electrode layer(20) and the secondary electrode layer(40a,40b) not to illuminate undesired part.
Patent KR-20010027487-A (KR)
Inventor: KIM JIN HO
IPC: C02F11/00
Filed: 1999-09-14
Abstract: PURPOSE: Provided is a sludge height measuring device of a settling tank, which can accurately measure the height of sludge in a settling tank timely, thereby effectively treating sludge and preventing water pollution. CONSTITUTION: The sludge height measuring device consists of: i) a measuring part containing a transparent tube(10), a butterfly valve, a step motor(12), and a scale(13), which is vertically installed at a side of a passage(51) of a settling tank(50) and injected into sludge at the bottom of the settling tank(50) to measure the height of the sludge; ii) a lifting part including a driving motor(21), a pinion gear(22), and a rack gear(23), which lifts the measuring part from the sludge for confirming the height; and iii) a washing part having a hose(31) and a nozzle(32), which washes the sludge stuck to the measuring part.
Patent KR-20000000105-A (KR)
Inventor: NAM SEUNG YEOP
IPC: C02F1/50
Filed: 1999-09-15
Abstract: PURPOSE: An apparatus for inserting tablets automatically is provided which gives reliable purification and labor saving. CONSTITUTION: The apparatus comprises plural hoppers(10) arranged erect at regular intervals on the same circumference of a circle; a rotating disk(11) perforated one or plural loading holes(13) corresponding to the inner cross section of the hopper(10); a shaft(12) mounted on the center of the rotating disk(11); a fixed desk(20) formed a connecting hole(21) corresponding to the inner cross section of the loading hole(13) at a position corresponding to the loading holes(13) of the rotating disk(11), loading the rotating disk(11) safely with a bushing form fixed to the housing; a motor(30) fixed to the inside of the housing for driving the shaft(11) of the rotating disk(20); a safety loading plate(40) located at a regular distance under the lower part of the connecting hole(21); a sensor(41) for sensing the presence of an object over the safety loading plate(40); a solenoid hammer(50) placed on one side of a space between the lower part of the fixed disk(20) and the safety loading plate(40); and a controlling device for regulating the operation of the motor(30) and the solenoid hammer(50). Any type of hopper such as cylindrical, hexagonal, tetragonal, square, rectangular, and octagonal may be used as long as tablets are piled up. The motor(30) is accommodated with the rotating disk(11), the fixed disk(20), the safety loading plate(40), the position sensor(15), and the solenoid hammer(50) in the housing. The apparatus is an improved invention of Korea patent application NO 1999-23018
Patent KR-20010028297-A (KR)
Inventor: KANG HUI BOK
IPC: G11C14/00
Filed: 1999-09-20
Abstract: PURPOSE: A nonvolatile ferroelectric memory device and circuit for driving the device are provided to minimize the size of a chip by efficiently laying out and maximize driving capability of a device. CONSTITUTION: The memory device includes first and second cell array portions(93,99) consisted of a plurality of cell arrays, a local X decoder portion(100), first and second local word line driver portions(95,97) and a main word line driver(91). The local X decoder portion outputs a driving signal for driving the first and second cell array portions. The first local word line driver portion selectively applies a driving signal outputted from the local X decoder portion to the first cell array portion. The second local word line driver portion selectively applies a driving signal outputted from the local X decoder portion to the second cell array portion. The main word line driver outputs first and second control signals. The first control signal decides activation of the first local word line driver portion. The second control signal decides activation of the second local word line driver portion.
Patent KR-20010028880-A (KR)
Inventor: KIM DO WAN
IPC: H04M1/27
Filed: 1999-09-27
Abstract: PURPOSE: A method for automatically dialing telephone numbers in sequence in a communication terminal is provided to enable the telephone numbers to be dialed again automatically and sequentially, by grouping the telephone numbers related to each other, and thereby storing the grouped telephone numbers in a memory. CONSTITUTION: The telephone numbers related to each other are grouped and then stored in the memory of the communication terminal(ST20). When an automatic re-dialing button is selected, a counter is initialized(ST21). The grouped telephone numbers are dialed and thereby it is determined whether the line is busy, and these operations are performed repeatedly by predetermined times(ST23-ST29). If one of the dialed telephone numbers is not engaged, a call is executed(ST30).
Patent KR-20010037866-A (KR)
Inventor: CHOI JEONG HUN
IPC: H01L21/334
Filed: 1999-10-20
Abstract: PURPOSE: A method for manufacturing a dual gate insulating layer of a semiconductor device is provided to simplify a manufacturing process by forming gate insulating layers of thick and thin thickness in an etching process, and to improve a gate oxide integrity(GOI) characteristic by reducing contamination caused by photoresist. CONSTITUTION: An insulating layer(22) of the first thickness is formed on a semiconductor substrate(21). The first region and the second region are defined in the insulating layer, and the first region is masked. Nitrogen ions are implanted into the insulating layer in the exposed second region. A gate insulating layer of the second thickness relatively thinner than the first thickness and a gate insulating layer of the third thickness relatively thinner than the second thickness are formed by a wet-etching process. The first gate electrode is formed on the gate insulating layer of the second thickness. The second gate electrode is formed on the gate insulating layer of the third thickness.
Patent KR-20010045559-A (KR)
Inventor: KIM GEON SU
IPC: G11B7/09
Filed: 1999-11-05
Abstract: PURPOSE: An interchangeable optical pickup is provided to make an installation work easily and correctly in a short time by fixing a grating and a first collimating lens to a fixing member that is combined with a housing. CONSTITUTION: A first light source(10) emits a first light of a designated wavelength. A second light source(20) emits a second light which is a wavelength shorter than a wavelength of the first light. A first light way converting member converts a light way of the first light which is made an incidence from the first light source(10). The second light way converting member converts a light way of the second light which is made an incidence from the second light source(20). A grating(11) is installed between the first light source(10) and the first light way converting member, and diffracts the first light. A collimating lens(12) is installed between the grating(11) and the first light way converting member. An objective lens(32) focuses the first light and the second light separately at an optical disc that the thickness is different each other. An optical detector(40) detects an information signal and an error signal from the first and the second light which is reflected and made an incidence from the optical disc.
Patent KR-20010047037-A (KR)
Inventor: AHN SEONG IL
IPC: H01J11/44
Filed: 1999-11-17
Abstract: PURPOSE: A plasma display panel having improved black matrix structure and a manufacturing method thereof are provided to prevent the reflection of external light on the front board, prevent the discoloring of the silver-coated electrode, and prevent the dispersing the color in the none-discharge area. CONSTITUTION: A common electrode(110) and a projection electrode(120) made of ITO, which are transparent, form discharge cells on top of the front board(100). The discharge cells form multiple layers on the front board(100). Bus electrodes(111,121) are formed on the common electrode(110) and the projection electrode(120) to reduce the line resistance. And a dielectric layer(150) is formed to protect the electrodes. On the top, an Mgo layer is formed to protect the front board. On the bottom board, discharge spaces are formed between a dielectric layer(150). barrier layers(170) are formed to prevent cross talk and phosphors are formed in the discharge spaces.
Patent KR-20000007117-A (KR)
Inventor: CHOI HYE WOON
IPC: A61F13/15
Filed: 1999-11-27
Abstract: PURPOSE: A diaper having color is provided to observe if a baby pees with naked eye according to the change of the color into darker color when the diaper is contacted with moisture by adding color to cotton diaper except white color. CONSTITUTION: The manufacturing method of cotton colored diapers can be used semi-permanently comprises:adding color to the diaper using harmless dyes except white group colors.; Herein, if the diaper absorbs the moisture such as urine, it's color is changed into darker color. Therefore, a baby care taker can easily see with naked eye if a baby urinates or not. And it can offer emotional stability and comfort by adding pastel tone color able to be a help to the development of sense. Also the resource nurse and the protection of environment are promoted.
Patent KR-20000047861-A (KR)
Inventor: MITSUOKA HIDEKAZU
IPC: F16C29/04
Filed: 1999-12-02
Abstract: PURPOSE: A vibration absorbing structure of a guide device is provided to supply lubrication between a track and a slide member and to eliminate foreign matter on the surface of the track. CONSTITUTION: A foreign matter is eliminated by three elastic members(16a,16b,16c) from the surface of a track rail(1) before supplying a lubricant to a ball-rolling groove(1a) of the rail. A lubricant-coated film is formed by coating grease over the track rail, and the friction between the surface of the rail and a seal lip(8c) is reduced. Thus, the airtightness between the surface and the seal lip is kept for a long time to prevent reduction of lubrication as long as possible owing to lack of a lubricant.
Patent KR-20010056297-A (KR)
Inventor: WON BAIK HEE
IPC: B60R25/102
Filed: 1999-12-14
Abstract: PURPOSE: A vehicle theft prevention method prevents theft of a vehicle by reading a record on an identification card with a scanner, comparing the record with the data stored in advance, determining whether the vehicle can be used and letting the vehicle operates. CONSTITUTION: A method comprises an initial setting process(130, 140), an identification card data storage process(150, 160, 170, 180, 190, 290), a driver's identification card insertion process(200, 210) and an identification card search process(220, 230, 240, 270, 300). The initial setting process(130, 140) is to scan a user management card, to store user management card data and to set up a password. The identification card data storage process(150, 160, 170, 180, 190, 290) is to input the user management card and a preset password and to scan identification cards of all drivers requesting to store the identification card data. The driver's identification card insertion process(200, 210) is to insert the identification card of a driver to drive. The identification card search process(220, 230, 240, 270, 300) is to search whether the data identical with the identification card data scanned from the inserted identification card and to let a vehicle used if there is identical datum.
Patent KR-20010057140-A (KR)
Inventor: CHOI SEONG YUN
IPC: H01F38/42
Filed: 1999-12-18
Abstract: PURPOSE: A focus unit of a fly back transformer is provided to easily install a volume slider, enhance contact force between the volume slider and an output terminal part, prevent contact defect and noise, and smoothly draw a high voltage. CONSTITUTION: A knob body(120) is protruded on an FBT focus unit(110) and integrally formed with a pivot section on a lower side. An opening part is formed on a lower part of the pivot section which is installed on the lower side of the knob body(120). A slider (150) is inserted into an inside of a slider coupling groove. An output terminal part(160) is installed on a rear surface of the focus unit(110) and has a connect protrusion(200) on an upper side thereof to be protruded. The output terminal part(160) is contacted to one end of the slider(150). A variable terminal section(180) and a central terminal section(170) are formed by being curved on upper and lower sides of the slider(150) and elastically contacted with a resistant body pattern of a ceramic substrate and the connect protrusion(200) of the output terminal part(160).
Patent KR-20010064981-A (KR)
Inventor: CHOI SEONG SEOK
IPC: G07F17/00
Filed: 1999-12-20
Abstract: PURPOSE: Provided is a reparation vending machine for prize lot which includes reparation function for prize lot to give interest to users so that it increases the frequency used and the amount sold. CONSTITUTION: The reparation vending machine for prize lot comprises the parts of: a main control part which controls the entire process from receiving a signal by inserting coins to discharge an assigned product out; a sub-control part which is connected to the main control part to receive and give data; an operation button part which is placed in the front side of a body to print a signal for selecting and starting prize lot; a driving part for a rotation plate which rotates the rotation plate; an LED arrow display part which radiates in an arrow form by a start signal in the operation button part; a sensor part which is matched to a plate for prize lot to receive light; and a voice output part which prints voice.
Patent KR-20010061006-A (KR)
Inventor: LEE MIN GU
Filed: 1999-12-28
Abstract: PURPOSE: A gift offering method is provided to enable a user to participate in a tournament type game event and offer the gift according to a ranking in the tournament type game so that it can induce an interest from the user and increase an advertisement effect. CONSTITUTION: The method comprises steps of checking if free members browse registered advertisements(S104-S106), granting the free member a right to participate in a gift offer game in the case that the free member browses the registered advertisements(S107-S110), proceeding the gift offer game for the members having the game participation right in the case that the game participants has points than a reference threshold set in advance(S115), and offering the game participants the gift according to the ranking(S116).
Patent KR-20010061470-A (KR)
Inventor: CHA BYEONG GWON
IPC: G11C16/02
Filed: 1999-12-28
Abstract: PURPOSE: An erasing method of a flash memory is provided to decrease an erasing time by preventing an erasing operation at an erased cell. CONSTITUTION: When an erase command is inputted(S310), a verification operation is performed in order to decide whether a cell has been erased or not(S320). After the verification, it is decided whether there is a failure at a pertinent address or not(S330). If there is no fail, data has been erased at the pertinent address. After this, it is decided whether the pertinent address is the final address or not(S340). If the pertinent address is the final address, the cell including the pertinent address has been already erased, and an erase operation is not performed(S350).
Patent KR-20010061626-A (KR)
Inventor: JUNG WON IL
IPC: C03B19/12
Filed: 1999-12-28
Abstract: PURPOSE: A process for preparing the titled silica glass by using silica powder uniformly doped with a dopant from the forming process of a sol is provided. Whereby, silica glass having low dry shrinkage rate and crack generating rate can be obtained. CONSTITUTION: This process comprises the steps of preparing silica powder doped with a dopant by adding dopant-containing gas, drying at 100deg.C or less, heating at 900deg.C or less and grinding after insertion of silica particles into a dispersive medium and dispersion; and preparing silica glass doped with a dopant by using the obtained silica powder as a starting material.