baber/WOPTO huggingface dataset:
Patent KR-20010007506-A (KR)
Inventor: ANGELIS CLAUDIO DE
IPC: B66B1/06
Filed: 2000-06-23
Abstract: PURPOSE: A method for avoiding vertical slippage and oscillations in load pick up means of conveyor facilities are provided, which is accomplished by promptly holding a load suspension device with a braking appliance on guide rails by means of friction engagement that is controlled according to corresponding command. CONSTITUTION: A braking appliance (1) positioned on the load-suspension device (24) holds the load-suspension device fast by means of frictional engagement on its guide rails (2) while the load suspension device is at a standstill; and overrides the frictional engagement by means of a corresponding command. The load-suspension device is raised by elastic supports (27). The braking appliance contains sensors (8) for detecting the vertically directed brake holding loads.
Patent KR-20000054793-A (KR)
Inventor: JEONG SEOK HWA
IPC: H04L12/66
Filed: 2000-06-24
Abstract: PURPOSE: A lottery system for telephone numbers using an internet phone is provided to keep members by immediately holding a lottery of a telephone number of a member who connects to a home page to call, and supplying an award to the member who wins a prize in the lottery. CONSTITUTION: A lottery system for telephone numbers using an internet phone, comprises the steps of: connecting a member system with a dial pad home page of a web server system by a connector; inputting an identification(ID) and a password of a member connected to the web server system; inputting a telephone number of the member who wants to call; calling the telephone number; immediately holding a lottery for the member by using the telephone number, or holding a lottery after receiving data of members connected to the dial pad home page; storing a winning telephone number; opening a name or an ID of a winning member in public, or informing the winning member of the winning result by a mail; and delivering the award or the prize to the winning member.
Patent KR-20000058689-A (KR)
Inventor: SHIN HYE SEUNG
IPC: A43B17/08
Filed: 2000-06-24
Abstract: PURPOSE: Provided is an inner sole into which fresh air is supplied by an air hose(15) to supply fresh air into the inner sole, thereby preventing athlete's foot and odor. CONSTITUTION: The inner sole is characterized by consisting of a sponge(11) installed into a dent(10) located in its heel part(S); an air inlet(13) to install an air hose(12) and an air check valve(17) for sucking air; an air hose(15) installed into a dent(14) for air ventilation of its whole part; an air check valve(17) installed in the one end of the air hose for controlling the air flow; an air discharge part(16) with several ventilation holes(16a).
Patent KR-20020002675-A (KR)
Inventor: LEE WON JOONG
IPC: G11B23/03
Filed: 2000-06-30
Abstract: PURPOSE: A compact disk case is provided to conveniently and stably take out a compact disk and to stably store plural compact disks by layering one by one. CONSTITUTION: A compact disk case comprises a case body(50) having a front opening and a specific storing space, guide blocks(70,80) having lengthwise guide grooves(71,81), and a tray(60) having combining bosses(62) for settling compact disks(1,2). Combing ledges are formed on the upper faces of the guide blocks, and an assembling hole(51) is formed in the case body. Thus, the guide block is assembled with the case body. Support ledges are formed in the guide blocks to combine pamphlets. Therefore, compacts disks are stored at upper and lower faces of the tray.
Patent KR-20020005894-A (KR)
Title: System and method for saling blueprint related to building by means of network
Inventor: JUNG MIN HO
Filed: 2000-07-10
Abstract: PURPOSE: A system and a method for selling a building design drawing using a communication network is provided to enable a user to reduce a time and a cost for obtaining a building design drawing by making the user not visit a building company etc. for obtaining the drawing. CONSTITUTION: A plurality of user computers(10), a member company computer(20), and a main server(30) are connected to a communication network(1). In addition, a total information management database(40) is connected to the main server(30). A web server(30a) receives a member ID and a password from a user being connected using the computer(10) and transmits the member ID and the password to a certifying server(30b). A contract managing server(30c) stores a contract concluded by a building design drawing buying request of the user in the total information management database(40). A drawing managing server(30d) stores a building design drawing and a detail drawing and an image of a building constructed based on the building design drawing in the database(40). A dry material information managing server(30e) stores dry material related information being inputted by a system operator in the database(40). A mail server(30f) may transmit the building design drawing, an estimate supplied from the server(30e), and a building design drawing selling contract document supplied from the contract managing server(30c) to the user. The database(40) may be divided into a member company/user information database(40a). a contract information database(40b), a drawing information database(40c), and a dry material information database(40d).
Patent KR-20010044063-A (KR)
Inventor: KIM SEONG HEON
IPC: A01K67/033
Filed: 2000-07-11
Abstract: PURPOSE: A method for raising earthworm with humus feed is provided, to get good yield of earthworm and to maximize titer of enzyme capable of dissolving thrombi in the body fluids of the earthworm. CONSTITUTION: The feed for raising the earthworm is manufactured by mixing carbon groups containing abundant carbon such as rice bran, saw dust and molasses, and nitrogen groups containing abundant nitrogen such as night soil, waste material of processed meat and residues of animal with inorganic groups such as acid soil, clay and diatomite to contain carbon and nitrogen mixed in a ratio of 15:1-50:1, and then corroding the mixture at a temperature of 0.1-34deg.C and a humidity of 60-80%. The inorganic groups are added for promoting digestion of the earthworm and providing mineral.
Patent KR-20000059118-A (KR)
Inventor: HAN GI RYONG
IPC: H04L12/54
Filed: 2000-07-14
Abstract: PURPOSE: A method for supplying meeting information using E-mail is provided, so that mail receivers can confirm the meeting information, by making a meeting host select the meeting information attached to the E-mail as various forms, to exchange opinions between meeting groups. CONSTITUTION: A method for supplying meeting information using E-mail comprises the steps of: identifying a user connected to an E-mail service server through a network by using an identification and a password of the user; if a meeting host requests E-mail to be made out, attaching information on a meeting area, a meeting place, and a meeting time to make out the E-mail; transmitting the E-mail to mail receivers; if response mail including options and opinions is transmitted from each mail receiver, receiving the response mail from the E-mail service server, and producing statistics results for the mail receivers; and transmitting the statistics results to the meeting host.
Patent KR-20020008450-A (KR)
Title: Refrigerator having a cold storage vessel in freezing compartment
Inventor: CHOI SANG GEUN
IPC: F25D25/00
Filed: 2000-07-20
Abstract: PURPOSE: A refrigerator having a refrigerating container in a freezer compartment is provided to increase the volume of a cooling space, and to make the best use of a freezing compartment of the refrigerator by installing a refrigerating container made of thermal insulating material in the freezer compartment. CONSTITUTION: A body(10) of a refrigerator is divided into an upper freezer compartment and a lower refrigerating compartment by a partition wall(11). A refrigerating container(20) is installed in the freezer compartment to refrigerate food in the freezer compartment, and made of thermal insulating material. The refrigerating container is composed of a storage space(21) containing food, a body(22) having an opening part, and a cover(23) opening the body. A fixing unit is formed between the refrigerating container and the freezer compartment to fix the body of the refrigerating container in the freezer compartment. Both sides of the refrigerating container are fitted to sills of the freezer compartment, and the refrigerating container is pushed to the freezer compartment. A fixing protrusion(26) is separated from a fitting groove(27) in pulling the container from the freezer compartment. The volume of the cooling space is increased with mounting and separating the refrigerating container in the freezer compartment.
Patent KR-20020008930-A (KR)
Title: Milk bottle set up air inlet device
Inventor: KIM KI NA
IPC: A61J9/04
Filed: 2000-07-21
Abstract: PURPOSE: A milk bottle with an air inlet device is provided to prevent a baby from sucking air during the nursing of the baby, to prevent the leakage of the milk, and to filter any foreign impurities contained in the outside air to be inlet into the milk bottle. CONSTITUTION: In the milk bottle(10) provided with an air inlet device on the bottom surface thereof, a fastening member(12) having a fine mesh net(13) is fitted into the bottom surface of the milk bottle toward inside of the milk bottle, and a pipe shaped straw(15) is installed inside the fastening member so that the straw is always located higher than the surface of the milk in a state that the milk bottle stands. Also, since the whole length of the straw is longer than the surface of the milk even if the milk bottle is inversed, the net doesn't contact with the milk.
Patent KR-20020012866-A (KR)
Inventor: PARK YEONG HO
IPC: H01J9/02
Filed: 2000-08-09
Abstract: PURPOSE: A method for tension of a shadow mask is provided to maintain an initial tension of the shadow mask without change at high heating process since the shadow mask has a sub frame, is heated and tensed by a tension device. CONSTITUTION: A shadow mask(1) is mounted on the tension device. The shadow mask(1) is heated by a hot plate(32) with a temperature in the range from 500 to 700 °C and expanded. The shadow mask(1) is tensed by the tension device with keeping the heat. A frame is lifted toward inside of the tension device. The frame is contacted and welded to the sub frame(31). The hot plate(32) is removed, and the shadow mask(1), the frame and the sub frame(31) are cooled at room temperature.
Patent KR-20020014178-A (KR)
Inventor: KIM JAE SONG
IPC: H01M8/18
Filed: 2000-08-16
Abstract: PURPOSE: A method for recycling the electric power of a car is provide, to improve the mileage of a fuel cell obtained by one charging of a fuel cell, by repeating the accumulation and reuse of the electric energy of a fuel cell. CONSTITUTION: The method comprises the steps of accumulating the electric energy of a fuel cell which is wasted in driving into a battery; and using the accumulated electric energy of a battery together with the electric energy of a fuel cell.
Patent KR-20010050105-A (KR)
Inventor: MITAMURA HISASHI
IPC: B29D30/06
Filed: 2000-08-17
Abstract: PURPOSE: A tire vulcanizer is provided to improve productivity and quality while shortening a cycle time of vulcanizing the tire. CONSTITUTION: A green tire(6) is pre-heated and shaped outside a tire vulcanizing press(4) with the use of a bladder mechanism(2) and the vulcanizing press(4), and a whole tire(7) subjected to pre-heating, etc., by the press(4) is vulcanization-molded. In this way, a time to restrict a tire by the press(4) is curtailed, and the cycle time of the vulcanization molding of a tire is shortened to improve productivity.
Patent KR-20020016051-A (KR)
Title: Hydraulic pressure control apparatus for automatic transmission
Inventor: HISANO TAKAYUKI
IPC: F16H63/00
Filed: 2000-08-24
Abstract: PURPOSE: A hydraulic control device of an automatic transmission is provided to prevent interlock fit combination and to prevent lowering of durability of the elements for interlock fit. CONSTITUTION: A hydraulic control device of an automatic transmission is equipped with a planetary gear-speed gear achieving gear level by selective interlock fit of at least five interlock fit elements, and a hydraulic control device controlling the interlock fit elements. Among the five interlock fit elements, the first speed is achieved by interlock fit of a first interlock fit element(C-1) and a fourth interlock fit element(B-3), the second speed is achieved by interlock fit of the first interlock fit element and a fifth interlock fit element(B-1), the third speed is achieved by interlock fit of the first interlock fit element and a third interlock fit element(C-3), the fourth speed is achieved by interlock fit of the fourth interlock fit and a second interlock fit element(C-2), the fifth speed is achieved by interlock fit of the second and third interlock fit element, and the sixth speed is achieved by interlock fit of the second and fifth interlock fit element. In achieving each gear level, valves(75,76,77,78) are disposed to the hydraulic control device to prevent the speed gear from interlocking by interlock fit of more than two interlock fit elements.
Patent KR-20020017439-A (KR)
Title: Method for manufacturing liquid crystal display device
Inventor: HWANG GWANG JO
IPC: G02F1/136
Filed: 2000-08-30
Abstract: PURPOSE: A manufacturing method of an LCD is provided to simplify the process of etching copper and a barrier layer by removing the barrier layer and an n+ amorphous silicon layer by dry etching after patterning copper for source/drain by wet etching. CONSTITUTION: A manufacturing method of a liquid crystal display includes the steps of forming gate electrodes and a gate insulating film(55) on a first substrate(51) in sequence, stacking an amorphous silicon layer(57a) and an n+ amorphous silicon layer(57b) on the gate insulating film, stacking a barrier metal layer(59) and source/drain metal layers(61a,61b) on the n+ amorphous silicon layer, patterning the source/drain metal layers, and patterning the barrier metal layer and the n+ amorphous silicon layer.
Patent KR-20020019807-A (KR)
Title: System and method for providing digital rights management or watermark embedding/detecting/deleting/remarking service
Inventor: CHO SEONG WON
IPC: G06F17/00
Filed: 2000-09-07
Abstract: PURPOSE: A system and method for managing digital rights and embedding/detecting/deleting/remarking watermark is provided to configure a site that executes as proxy for managing digital rights and embedding/detecting/deleting/remarking watermark, to define a standardized digital rights and watermark, and to offer the digital contents according to a request of a user. CONSTITUTION: Based on information about various digital rights/watermark, a server settles rules for managing digital rights and embedding/detecting/deleting/remarking the watermark(210). If a user accesses the server through a communication network(220), the server provides a screen including information of on-line digital rights and the watermark(230). The user selects and inputs information about the digital rights and watermark for digital contents(240) and request the digital rights and watermark(250). While receiving the user's service request, the server carries out the digital rights and watermark service for the uploaded digital contents, based on the rules of the digital rights and watermark(260), and provides results to the user(270).
Patent KR-20020024609-A (KR)
Title: A transmitter and receiver
Inventor: KIM KEON JOO
IPC: H04R1/14
Filed: 2000-09-26
Abstract: PURPOSE: A handset is provided to improve clearness of a voice by detecting vocal chords having a low vibration. CONSTITUTION: A mounting arm(1) has a C shape having elasticity. The mounting arm(1) is detachably mounted at a caller' neck. A throat microphone(2) is installed at one end(1a) of the mounting arm(1) so that a vibration detecting surface(17) contacts with a caller's throat when the mounting arm(1) is mounted at the caller' neck. A tongue portion(6) is formed at the one end(1a) of the mounting arm(1). The one end(1a) of the mounting arm(1) has an interval which allows fingers to insert between the tongue portion(6) and the caller' neck when the mounting arm(1) is mounted at the caller' neck. Another end(1b) of the mounting arm(1) has an interval which allow the fingers to insert between the another end(1b) and the caller' neck when the mounting arm(1) is mounted at the caller' neck.
Patent KR-20020028529-A (KR)
Title: A feed method for making good meat
Inventor: LIM JEONG MAN
IPC: A23K1/00
Filed: 2000-10-10
Abstract: PURPOSE: A method for feeding castrated bovine animals by a systematic and scientific meat quality improving method with regard to physiological and environmental characteristics such as age, weight of castrated bovine animals is provided, thereby promoting fattening of beef cattle and increasing meat quality thereof. CONSTITUTION: The method comprises six steps like this: feeding only roughage; slowly increasing the amount of concentrate fodder for raising(2.4kg or more) and feeding rice straw and alfalfa; slowly increasing the amount of concentrate fodder for raising(5.0kg or more) and reducing the amount of the rice straw and alfalfa; slowly increasing the amount of concentrate fodder for fattening(7.8kg or more) and reducing the amount of the rice straw and alfalfa; slowly increasing the amount of concentrate fodder for fattening(without any restriction) and reducing the amount of the rice straw.
Patent KR-20020030446-A (KR)
Title: Method for evaluating and configuring orthogonal frequency division multiplexing system having frequency offset
Inventor: HWANG UN CHEOL
IPC: H04L27/26
Filed: 2000-10-17
Abstract: PURPOSE: A method for evaluating and designing an OFDM(Orthogonal Frequency Division Multiplexing) system with frequency offset is provided to evaluate correctly a relationship between the frequency offset and the OFDM system by producing capacity degradation of the OFDM system. CONSTITUTION: An OFDM system is formed with a transmitting part, a receiving part, and a channel part. The transmitting part is formed with a serial/parallel converter(100), an OFDM modulator(120), a parallel/serial converter(140), and a digital/analog converter(160), and an RF(Radio Frequency) transmitter(180). The receiving part is formed with an RF receiver(200), an analog/digital converter(220), a serial/parallel converter(240), an OFDM demodulator(260), a detector(280), and a parallel/serial converter(300). Sub-carriers are modulated by converting serial data symbols inputted into the serial/parallel converter(100) to parallel data symbols. The modulated sub-carriers are transmitted to a channel by carriers. The degradation of an SNR(Signal to Noise Ratio) due to a frequency offset is produced by using an approximation method.
Patent KR-20020031456-A (KR)
Title: Safety syringe with a needle sleeve
Inventor: HUANG WU-SHUN
IPC: A61M5/178
Filed: 2000-10-20
Abstract: PURPOSE: A safe injector with a needle sleeve is provided to enable the high temperature sterilization without causing any heat and stress deformation and to protect a cannula from any exterior contaminants. CONSTITUTION: In the safety syringe with a needle sleeve(1) comprising a barrel(A) having a front conical neck portion(A2), a plunger slidably mounted on the barrel, a hub(C) located at the front end of the barrel for supporting a cannula(C1) thereto, and a cap to which the hub is tightly fitted in order to protect the cannula, wherein the needle sleeve is positioned around the cap to form a needle sleeve assembly together with the cap and the hub, and the hub can be positioned temporarily adjacent the front side of the neck portion, thereby the injector can be sterilized at a high temperature without heat and stress deformation.
Patent KR-20020031545-A (KR)
Title: Oil-separator for automobile
Inventor: KIM JIN MUN
IPC: F25B43/02
Filed: 2000-10-20
Abstract: PURPOSE: An oil separator for automobile is provided to overcome deterioration of reliability due to shortage of oil by separating oil. CONSTITUTION: An oil separator comprises a main body(21); a refrigerant discharge pipe(23); a filtering wall(24); and an oil recovery pipe(27). The main body has an inflow pipe(22) through which refrigerant mixed with oil flows in on an upper part thereof. The refrigerant discharge pipe is installed on a center of a side surface of the main body to flow out filtered refrigerant. The filtering wall is installed between the inflow pipe and the refrigerant discharge pipe connected with the main body. A filter(25) forms an upper part of the filtering wall to separate pure refrigerant from refrigerant mixed with oil. A diaphragm(26) forms a lower part of the filtering wall to prevent discharge of oil to the refrigerant discharge pipe. The oil recovery pipe is connected to a lower part of the main body to return separated oil to a compressor(10).
Patent KR-20020031942-A (KR)
Title: Dredging machine
Inventor: LEE KEUN HO
IPC: E03F7/10
Filed: 2000-10-24
Abstract: PURPOSE: An automatic dredging machine is provided to dredge earth and sand and/or sewage deposited inside a drainpipe through a manhole by operating the machine with any hydraulic apparatus vertically and/or horizontally to conveniently move the apparatus and conduct the dredging work. CONSTITUTION: The automatic machine comprises a base rod(1), a motor(2) equipped to one front side of the rod(1); a driving pulley(21) and a flywheel(22) mounted on an output axis protruded toward one side of the motor(2). The driving pulley(21) and an interlock pulley(31) mounted on an interlock shaft(3) are jointed by a belt. The interlock shaft(3) is provided with two chin gears at both sides of the shaft(3). One of the gears is connected to a large chain gear(51) on a longitudinal axis(4) by a chain(42). A chain gear(32) on the other side of the interlock shaft(3) is connected to another chain gear(51) of a transmission gear box(5) located to front lower portion of the base rod(1). A small gear(43) is equipped to an opposite side of the axis(4) and engaged with a large gear(61) contacting with a winch drum(6).
Patent KR-20020032816-A (KR)
Title: Door handle for refrigerator
Inventor: JUNG IL UK
IPC: F25D23/02
Filed: 2000-10-27
Abstract: PURPOSE: A handle of door of refrigerator is provided to selectively open and close an upper door and a lower door integrally or separately according as a refrigerating compartment is divided or not. CONSTITUTION: A handle includes an upper door handle(32); and a lower door handle(34). The upper door handle has one end, fixed to one side of a front surface of an upper door(6b), covering an upper part(6a) of a refrigerating space, divided by a variable partition(10), and the other end open downward. The lower door handle has one end, fixed to one side of a front surface of a lower door(8b), covering a lower part(8a) of the refrigerating space, and the other end open upward. The open ends of the upper door handle and the lower door handle are installed close to each other so as to be held simultaneously by a single hand.
Patent KR-20020033998-A (KR)
Inventor: KIM WAN JUNG
IPC: C02F3/00
Filed: 2000-11-01
Abstract: PURPOSE: A water treatment system by high-rate oxidation pond with filamentous algae mat, which has high-rate oxidation pond, aquatic plant basin and algae control basin, is provided to remove nutrient salt, pathogenic organism, suspended solid. CONSTITUTION: The sewage or agricultural water flows and discharges through the system as following procedure: an aquatic plant basin(1) which controls suspended solid and algae, a high-rate oxidation pond with filamentous algae mat(2), an algae control basin(3) which controls effluence of algae. The filamentous algae mat pond obstructs secondary contamination by effluence of algae with using filamentous algae and be operated without stirring.