baber/WOPTO huggingface dataset:
Patent KR-20000075320-A (KR)
Inventor: PARK CHEOL U
IPC: D06F37/42
Filed: 1999-05-31
Abstract: PURPOSE: A brake device for a washing machine is provided to remove an abrasion of a brake lining by preventing the brake lining from making contact with a drum when a dehydrating process is being carried out. CONSTITUTION: A brake device for a washing machine comprises a brake shoe(251) and a brake lining(252). The brake shoe(251) is provided with cushion members(253). The cushion members(253) absorb the vibration when the vibration is transferred to the brake shoe(251) caused by the contact between the brake lining(252) and a drum when a washing process is carried out. The cushion members(253) allow the brake lining(252) to be separated from the drum when the dehydrating process is carried out. At least three cushion member(253) are arranged by regularly spaced apart from each other.
Patent KR-20010001035-A (KR)
Inventor: HAN SANG BAE
IPC: C02F3/30
Filed: 1999-06-01
Abstract: PURPOSE: A wall type solid trap is provided which liquid can pass through while solid cannot. The various applications of the wall type solid trap are also provided to enhance the performance of conventional wastewater treatment systems especially the various modifications of biological denitrification process and chemical precipitation process. CONSTITUTION: A wall type solid trap is characterized by comprising the following parts: a passing-through holes (4) formed on the wall type solid trap (1), a baffle (2,2a) applied before and after the solid trap, and inclined surface (6). The passing-through holes are inclined toward effluent flow to separate solids and have the various sectional shapes of circle, triangle, square, and slit. The baffle helps to provide steady state flow and enhance the performance of solid separating. Separated solids (8a) are collected through the inclined surface below the solid trap. The solid trap has some kinds of modification according to the arrangements of components. The application of wall type solid trap to the conventional wastewater treatment process enhances the performance by separating different kinds of microorganisms with different metabolic conditions.
Patent KR-20010001903-A (KR)
Inventor: JUNG CHANG HUI
IPC: F24F1/00
Filed: 1999-06-09
Abstract: PURPOSE: A structure is provided to increase air volume and protect an air conditioner from dust by improving the structure of a lower air suction opening. CONSTITUTION: An air conditioner has an air inlet(10) for taking an indoor air, and the air inlet has a lower air suction opening(20) formed at the lower end of the air inlet so as to allow the indoor air to be easily taken. The lower air suction opening is inclined at a predetermined angle from a portion of the air inlet down to an installation base(11) of a cabinet, thus forming a slash-shaped structure. Thus, the air existing at the lower portion of the indoor area is taken easily through the lower air suction opening, thereby increasing air volume and allowing a filter(F) to be easily attached.
Patent KR-20010002521-A (KR)
Inventor: LEE GI CHEOL
IPC: H04Q3/00
Filed: 1999-06-15
Abstract: PURPOSE: A method for processing messages using divided transmission of a No.7 transaction capability user part is provided to divide data into many if a size of the data of a No.7 transaction capability application user part is larger than a maximum size of data supplied from a transaction capability(TC) to transmit the divided data to a network element of a mobile communication network, and to receive and combine/manage the divided data in a transaction capability application user part of the network element. CONSTITUTION: In transmitting a No.7 signal message to an operating indication network element, an operation indicated from a remote station(or the operating indication network element) is performed to configure a result message. A size of the result message is compared with a maximum size of data supplied from a transaction capability(TC) of a local station(or an operating indication receiving network element). If the result message is larger, the result message is divided to be the maximum size. If a checked divided message is not a last divided message, a division result message including division priority information and a dialog continue message including information indicating continuous dialog are transmitted to a lower TC, to be transmitted to the remote station. If the checked divided message is a last divided message, a final result message including last priority information and a dialog end message including information indication the end of the dialog are transmitted to the lower TC, to be transmitted to the remote station. In receiving the No.7 signal message in the operating indication network element, the TC of the local station analyzes the divided message received from the remote station. If the divided message is not a last divided message, the divided message is buffered in a buffer from a start point. If the divided message is a last divided message, the last divided message is buffered in the buffer to combine every divided message.
Patent KR-20000006310-A (KR)
Inventor: BILORT ANNE
IPC: C07D487/04
Filed: 1999-06-21
Abstract: PURPOSE: The material for a nose of sildenafil methylate for curing the sexual problems of man and woman. CONSTITUTION: The material for a nose contains sildenafil methylate and also diluent or carrier which are admissible for medicines in the appropriate form for taking in a nose, and also contains the sildenafil methylate in solution buffered to pH 4.2 and caffeine 15mg/ml. And the particle size is 5¯40 micrometer. The material is provided to cure the sexual problems of a man or a woman,for causing higher blood plasma concentration and being absorbed to the body.
Patent KR-20010004973-A (KR)
Inventor: HONG GWON
IPC: H01L27/10
Filed: 1999-06-30
Abstract: PURPOSE: A method for manufacturing a capacitor of a semiconductor device is provided to improve a characteristic of a leakage current in a barrier metal layer. CONSTITUTION: A method for manufacturing a capacitor of a semiconductor device comprises the following steps. An insulating interlayer(12) and an insulating layer(13) are formed on a semiconductor substrate(11). A contact hole is formed to expose the semiconductor substrate(11). A doped polysilicon plug(14) with a plug recess is formed within the contact hole. An IrSix layer(16a) is formed on a surface of the doped polysilicon plug(14). A barrier metal layer(17) is formed within the plug recess. A lower electrode(19) is formed to connect it with the barrier metal layer(17). A dielectric layer is formed on the lower electrode(19). An upper electrode is formed on the dielectric layer.
Patent KR-20010008914-A (KR)
Inventor: JUN SE GI
IPC: E02D31/02
Filed: 1999-07-06
Abstract: PURPOSE: A drain board and a drainage method at a building basement using the same is provided, which drops the underground water level around a building, is manufactured easily, installed simply and has superior drainage capacity. CONSTITUTION: A drain board (10) is injection-molded to arrange a T-shaped projection (12) and a π-shaped projection (13) higher than the T-shaped projection (12) on a base plate (11) alternately and repeatedly at regular intervals and an I-shaped projection (14) on the other side of the base plate (11) repeatedly at regular intervals. A drainage method of a building basement using a drain board (10) comprises the steps of; installing a base plate (10) to an external wall of a building basement; forming a drainage layer under the foundation of a building and leading subterranean water to a collecting well; draining the water in a collection well by a pump.
Patent KR-20010009122-A (KR)
Title: Temperature compensated crystal oscillator
Inventor: KIM DONG HUN
IPC: H03B5/32
Filed: 1999-07-07
Abstract: PURPOSE: A temperature compensated crystal oscillator is provided to improve the temperature characteristics of wide temperature range by using a capacitor having a temperature integer instead of a COG type-capacitor. CONSTITUTION: A high-temperature compensating circuit(10) and a low-temperature compensating circuit(20) compensate a capacitance changed by the temperature. A crystal resonator(30) resonates a predetermined frequency by the capacitances of the high-temperature compensating circuit and the low-temperature compensating circuit and a capacitance and an inductance thereof. An oscillating circuit(40) oscillates the resonated frequency by the crystal resonator. The high-temperature compensating circuit(10) and a low-temperature compensating circuit(20) is formed by connecting a thermistor, a variable resistor and a capacitor. A capacitor, used in this device, having a temperature correction coefficient.
Patent KR-20010016968-A (KR)
Inventor: KIM BYEONG SU
IPC: B60S1/08
Filed: 1999-08-06
Abstract: PURPOSE: A wiper controlling system of a vehicle is provided to change the intermittent cycle and the intermittent operating speed of a wiper, thereby improving the capacity of the wiper and providing convenience to a driver. CONSTITUTION: A wiper controlling system of a vehicle includes a rainfall sensor(20) detecting the amount of rainfall for the outputting intermittent speed and intermittent cycle of a wiper if a wiper intermittent mode signal is input, and not outputting a rainfall sensing signal during a predetermined time if a washer signal is input; a multi-function switch(21) outputting a wiper operating mode signal and a washer driving signal; a front ECU(22) operating the wiper according to the result of calculating the intermittent speed and intermittent cycle of the wiper if the rainfall sensing signal is input, and driving a washer for supplying washer fluid to a window by outputting the washer signal if the washer driving signal is input; and an inpanel ECU(23) applying the rainfall sensing signal of the rainfall sensor, the wiper operating mode signal and the washer driving signal of the multi-function switch to the front ECU, and applying the washer signal of the front ECU to the rainfall sensor.
Patent KR-20000022722-A (KR)
Inventor: DASGUPTASUMIT
IPC: G01R31/26
Filed: 1999-08-14
Abstract: PURPOSE: A method and an apparatus for electrical access and interconnection of an integrated circuit device are provided to test the device functionality efficiently and cost-effectively over the whole wafer. and to use a kerf region of the wafer as a transferring region accessing and interconnecting an input/output contact of a number of integrated circuits. CONSTITUTION: A number of integrated circuits(162,164,166,168) are formed on a semiconductor wafer in the fabrication process. A conductive trace(160,180), a conductive strap(240) and a test pad are precipitated on the unoccupied region of the wafer. These unoccupied region includes a peripheral region of the wafer and a kerf region(145,155) separating an adjacent integrated circuit device. The conductive trace forms a conductive network limited to the kerf region between adjacent integrated circuit devices. The conductive trace is interconnected by using the conductive strap, and the trace is connected to an input/output contact on the integrated circuit device. The test pad is formed on the unused peripheral region of the wafer and is connected electrically to the conductive trace network. By doing this, an on-wafer electrical test structure capable of testing the integrated circuit device before the integrated circuit device is cut from the wafer is formed.
Patent KR-20010019217-A (KR)
Title: Heterotrophic culture method of chlorella in high concentration
Inventor: KIM SEON YEONG
IPC: C12N1/12
Filed: 1999-08-18
Abstract: PURPOSE: Provided is a heterotrophic culture method of chlorella in high concentration. Thereby, chlorella grows fast at high temperatures in the early culture, then high concentration of chlorella is cultured in a short time, with a high yield by adding pure oxygen at low temperatures. CONSTITUTION: A heterotrophic culture method of chlorella in high concentration is characterized by the steps of: i) cultivating chlorella in a fermenter at below 36-37 deg.C, for 6-24 hours, using purified glucose as a major carbon source, and urea and ammonia as a nitrogen source; ii) adding oxygen at a point of time when oxygen starts being depleted for cultivation, and regulating aeration, temperature to 24-28 deg.C, and pH to 6.5-7.0; iii) adding more sugar to increase the level of remaining sugar from 3-4%(W/V) to 6-7%(W/V) three or four times; and iv) adding 5-15%(V/V) oxygen of aeration amount when dissolved oxygen is depleted.
Patent KR-20010019869-A (KR)
Title: Laser diode module
Inventor: KYE YONG CHAN
IPC: H01S5/32
Filed: 1999-08-31
Abstract: PURPOSE: A laser diode module is provided to integrate a photodiode and a laser diode for monitoring a laser output, thereby simplifying a manufacturing process of a laser diode module without an extra photodiode. CONSTITUTION: In a laser diode module, a photodiode(40) is formed as an integrated type of layered structure as to detect the laser diode and the light emitted from the laser diode on a same substrate(31). The laser diode and the photodiode include the first clad layer(32), an optical waveguide layer(33), an active layer(34) and the second clad layer(36) on the substrate. A LDR and a PDR are located apart by a desired space on the second clad layer. The photodiode is located on one side edge of a laser output plane in which a reflection coating film having a reflection rate lower than 5 percent is coated. Therefore a process for mounting an extra photodiode is not required and a manufacturing process is simplified.
Patent KR-20010019903-A (KR)
Inventor: KIM HYEON HO
IPC: F04D29/06
Filed: 1999-08-31
Abstract: PURPOSE: A noise preventing device of a sealing for a water pump is provided to prohibit a second sealing from rotating in any directions by forming stopper protrusions on a stopper to hold the second sealing not to rotate, thereby preventing generation of metallic noise due to the rotation of the second sealing. CONSTITUTION: A noise preventing device for a sealing includes a first sealing and a second sealing(10) respectively pressed on an outer peripheral surface of a rotation shaft(5) of a water pump, the first sealing rotating with the rotation shaft and the second sealing not rotating, and a tubular stopper(12) formed between the second sealing and the rotation shaft for preventing the rotation of the second sealing, wherein the second sealing is formed with first and second holding grooves(21,22) on an inner peripheral surface to be adjacent to each other, and the stopper is formed with first and second stopper protrusions(23,24) on an outer peripheral surface, so that the first stopper protrusion is held in the left side of the first holding groove and the second protrusion is held in the right side of the second holding groove.
Patent KR-20010027078-A (KR)
Inventor: HUH SEONG CHEOL
IPC: B66B11/08
Filed: 1999-09-10
Abstract: PURPOSE: Work board structure for a counterweight is provided to use a work board at work, and to move the work board to the inside of the ceiling of a car for reducing the noise and vibration of an elevator during the operation of the elevator. CONSTITUTION: A work board(10) is composed of a fixing frame(12) containing plural connect holes; a support piece forming a compartment unit by being crossly installed to the central portion of the fixing frame; and a foothold settled to the compartment part formed by the fixing frame and the support piece. The work board is installed to a mount base(64) formed on an upper portion of a car(50) with a bolt(20) and a nut(22). A worker gets on the foothold and does the counterweight work. The distance between the work board and the counterweight is adjusted by moving the work board through the connect holes. After finishing the work, the connect device is unfastened and the work board is turned in the opposite direction. Thus, the work board is not protruded from a ceiling plate(52) of the car by connecting the work board to the mount base with a connect device.
Patent KR-20010028353-A (KR)
Title: Plural paper money rotation device for paper money receiving machine
Inventor: LEE JAE KANG
IPC: G07D3/00
Filed: 1999-09-21
Abstract: PURPOSE: A plural paper money rotation device for paper money receiving machine is provided to simplify the construction of paper money receiving machine and manufacture it at low cost. CONSTITUTION: A plural paper money rotation device for paper money receiving machine has a paper money discriminating section(1), a paper money transferring section(2), a paper money holding section(3), a paper money storing section(4), a paper money returning section(5) and a controller. The paper money transferring section(2) inserts the paper money into paper money holding section(3) by one piece. The paper money holding section(3) holds the 1-9 paper moneys with overlapped. The controller make the paper moneys stored and returned at one time to reduce time of storing and returning the paper moneys.
Patent KR-20010028368-A (KR)
Inventor: HWANG GYU HEN
IPC: A01G31/00
Filed: 1999-09-21
Abstract: PURPOSE: A cultivation method of medicinal bean sprout using chinese-crude drug material and medicinal bean sprout cultivated thereby are provided, which use chinese-crude drug component which is useful for human body. CONSTITUTION: A cultivation method of medicinal bean sprout is characterized by comprising the following steps: (i)preparing a complex chinese-crude drug material composition by using at least one chinese-crude drug material selected from the group of taraxacum herb, artamisiae asiaticae herba, platycodon, astragalus, licorice, mume fruit, amygdala; (ii)after putting about 25g of the complex chinese-crude drug material composition per 1L of water, extracting the chinese-crude drug material by removing solid matter of chinese-crude drug material; (iii)absorbing the chinese-crude drug material extract to raw bean by putting about 70kg of raw bean per 3L of the chinese-crude drug material extract to blender and by rotating; (iv)cultivating bean sprout by using the raw bean and water.
Patent KR-20010035727-A (KR)
Inventor: LEE SANG EUNG
IPC: H04L12/28
Filed: 1999-10-01
Abstract: PURPOSE: An apparatus and a method for reducing a routing tag in an ATM switching system are provided to reduce the path selection tag bits of a cell, while maintaining the whole switching capacity uniformly, by making the information of each self routing tag, inputted to each self routing switch formed of a dual structure to process bisectional cell information, copied respectively to the other side's self routing switch. CONSTITUTION: A cell(A2) is divide into two. Self routing tags(RTag1-RTag4) are cut into halves for each of the divided regions(a2,b2). Generally the structure of a bisectional type self routing switches in an ATM switching system is composed of a portion to process the 'a2' region information of the divided cell(A2) and a portion to process the 'b2' region information of the divided cell(A2). In addition, tag copy blocks(31a,31b) respectively are provided for self routing switches(30a,30b) provided for the portions processing the information of the a2 and b2 regions. The tag copy blocks(31a,31b) carry out a function to copy self routing tag information inputted to themselves to the other side.
Patent KR-20010036480-A (KR)
Inventor: LEE SEONG MAN
IPC: H01L21/66
Filed: 1999-10-08
Abstract: PURPOSE: A method for controlling temperature for a wafer inspection system is provided to stabilize an overall system and to inspect the surface of a wafer in an optimum state, by optimizing the temperature inside the wafer inspection system. CONSTITUTION: A wafer inspection system is operated. Heat generated by the operation of the wafer inspection system is radiated while the heat is detected. The detected heat is determined to be a suitable temperature. The heat radiation is uniformly maintained if the determined result is the suitable temperature, and controls the heat radiation if not.
Patent KR-20010037936-A (KR)
Inventor: LEE HYUN SOO
IPC: B25C5/00
Filed: 1999-10-20
Abstract: PURPOSE: A stapler used as a punch selectively executes stapling and punching functions. CONSTITUTION: A document inserting opening(14) with a moving hole(10) is formed on the lower rear part of a frame(1) forming a usual stapler(7). A punch(9) moving vertically through the moving hole(10) is elastically installed on a moving guide pin(12) and a spring(8) so that the moving guide pin(12) moves vertically guided in a guiding long hole(11) formed on the frame(1). A stopper guiding hole(15) with stopping parts(15a, 15b) in the upper and the lower part thereof is formed on a side of a paper pressing piece(3). A stopper(16) with adjustable position on the stopper guiding hole(15) is installed to intermit the stapling work. The stopper(16) prevent a pressing piece(6) from advancing on a staple(5) accommodated in a staple cartridge(4) when punching work is executed.
Patent KR-20000029329-A (KR)
Title: Dental handpiece with dust control mechanism
Inventor: NAKANISHI TAKASUKE
IPC: A61C1/05
Filed: 1999-10-26
Abstract: PURPOSE: A dental piece is provided, which has dust control means that excellently prevent intrusion of contaminants into the bearing. CONSTITUTION: A dental piece(11) has a wall, a bur sleeve(12) for receiving and holding tool therein, a bearing (15,35) for rotatable supporting the bur sleeve(12), a rotatory dust control member(20) fixed on the bur sleeve(12), and a stationary dust control member(21,41) forming a gap in cooperation with the rotary dust control member(20) and the wall of the housing(11) for preventing entry of contaminants inside the housing. The stationary dust control member(21,41) is attached to the bearing (15,35).
Patent KR-20010046029-A (KR)
Inventor: JEONG NAK HUN
Filed: 1999-11-10
Abstract: PURPOSE: An internet advertisement method is provided to connect advertisements to various commodities needed in keeping cyber pets allocated to a user, so that it can maximize the advertisement effect. CONSTITUTION: The method comprises steps of a user accessing a server host(300), the user browsing the home page offered by the server host(302), the user inputting an ID and a password, the server host checking if the accessed user is a member(304), the server host guiding the user to subscribe for a member and storing a personal profile data of the user(306,308), the server host transmitting a user identification data to a common gateway interface(310), the common gateway interface reading the personal profile data, extracting the characteristics of the member, and transmitting real time setting state of cyber pets, allocated to the member, to a web browser(312), the member selecting an advertisement proper for the setting state(314), the server host transmitting the selected advertisement to the web browser(316), the web browser displaying the transmitted advertisement on the screen(318), the server host accumulating a bonus point based on the number of advertisement selection(320), and server host giving the member a gift if the member accumulates the bonus point until the pet grows up(340).
Patent KR-20010047487-A (KR)
Inventor: SONG SANG HO
IPC: H01L27/108
Filed: 1999-11-20
Abstract: PURPOSE: A method of manufacturing semiconductor device with capacitor-under-bit line(CUB) structure is provided to prevent from having a step between a cell area and core/peripheral area in manufacturing DRAM as well as between a cell area and a logic area in manufacturing MDL. CONSTITUTION: While manufacturing a semiconductor device having a capacitor with lower bit line structure, the bit line is formed after forming the capacitor so that the bit line is connected to the cell area and to the core/peripheral area of n+/p+, thus realizing the simplified process. Tungsten is used for forming the bit line and the problem of oxidation generated during thermo process is also solved, thus the stability of the process is improved. A fifth insulation layer(520) is formed on a fourth insulation layer(440). A via contact for metallization wiring is formed in the cell area and core/peripheral area by photolithography process. The metallization(540) formed is electrically connected to the bit line(500b) and the upper electrode.