baber/WOPTO huggingface dataset:
Patent KR-20010084976-A (KR)
Title: The PP bag an entrance astring toputin system
Inventor: PARK KWANG MIN
IPC: B31B1/90
Filed: 2001-06-20
Abstract: PURPOSE: A string inserting system of a PP(PolyPropylene) cloth bag and a cloth bag is provided to enhance workability, to reduce manpower and to improve productivity by performing the entire process through the automated continuous production lines. CONSTITUTION: Plural rollers(55) for preventing separation of a bag, and various guide bars for keeping the shape are mounted on a conveyer belt(33). In a process of carrying plural opened bags to a couple of string sewing machines(5,8), a side of each carried bag having a string inserted thereinto is folded by a primary folding unit(4). Then, the bag is carried to the primary string sewing machine by the conveyer belt to be sewn. The string is cut properly by a primary string cutting knife after the bag is sewn completely. The bag is carried to the secondary string sewing machine by the conveyer belt. Another string is inserted into the other side of the bag, and the bag is folded by a secondary folding unit(7). Finally, the bag is sewn by the secondary string sewing machine. The string is supplied in roll form. Herein, a sewing machine(11) at the lower end of the bag is operated at the same time. Two strings are bonded to the bag via the primary and the secondary string sewing machine. The strings are bonded to the bag by an RF(Radio Frequency) method using heat.
Patent KR-20020095413-A (KR)
Title: frame chair
Inventor: JEONG KWEON HA
IPC: A47B3/14
Filed: 2001-06-14
Abstract: PURPOSE: Provided is a foldable chair capable of being connected with a handy desk to form a free-moving and easy desk set possible to install the desk in a narrow space and to reduce area for folding and moving the desk set. CONSTITUTION: The foldable chair comprises an integrated frame(6) attached to a frame bar and a complex component to bind the frame bar and the integrated frame to provide folding action, load-supporting action and rotational action simultaneously. The integrated frame(6,10) may be formed without a front component(5) or with the front component coupled with the handy desk by means of a rotational component. Alternatively, the integrated frame is able to be an integrated front side frame. Also, a length-control component may be mounted on a lateral side component(4,8) of the integrated frame.
Patent KR-20030002781-A (KR)
Title: Method for supplying a civil petition service
Inventor: BEAK GY YOUNG
IPC: G06F15/00
Filed: 2001-06-29
Abstract: PURPOSE: A method for providing a civil application service is provided to print out a civil application document through a printer by requesting the civil application document through the on-line and to certify the civil application document through the on-line by using a certification number given by a government and public office. CONSTITUTION: A service list is provided to an information terminal of a member(110). If an issuance request of the civil application document is received from the information terminal, the input of the member information is requested(130). If the member is a registered member, the payment of a fee according to the issuance is requested(150). The issuance of the civil application document is requested to the government and public office(160). The civil application document and the certification number are received and stored in a database, and are transmitted to the information terminal(170,180). If a certification number request is received from the information terminal, the input of the certification number searching information is requested(220). The certification number is examined by searching the database and a result is transmitted to the information terminal(240).
Patent KR-20030002111-A (KR)
Title: Method of forming gate for reduction of leakage current
Inventor: KANG TAE JIN
IPC: H01L21/336
Filed: 2001-06-30
Abstract: PURPOSE: A method for fabricating a gate for reducing a leakage current is provided to reduce junction leakage caused by stress of a nitride layer by forming the gate to make a silicon substrate directly contact the nitride layer, and to improve a hot carrier characteristic by decreasing an interfacial defect. CONSTITUTION: Polysilicon(1), tungsten(2) and the nitride layer are sequentially deposited on the silicon substrate having a cell region and a peripheral circuit region by interposing a gate oxide layer. The stacked layers are patterned to be a predetermined gate pattern through a photolithography process wherein only a half of the thickness of the polysilicon layer is etched. A predetermined thickness of a sealing nitride layer(5) is deposited on the entire surface of the substrate. A spacer etch process is performed to eliminate the remaining polysilicon layer while the sealing nitride layer is left only on the side surface of the gate. The first spacer oxide layer, a spacer nitride layer and the second spacer oxide layer are sequentially deposited on the entire surface of the substrate. A spacer etch process is performed to form a spacer on the side surface of the gate while the first spacer oxide layer in the cell region is left. A nitride layer is deposited on the entire surface of the substrate.
Patent KR-20030003512-A (KR)
Title: Fruit sorter
Inventor: CHOI DONG SU
IPC: B07C5/10
Filed: 2001-07-03
Abstract: PURPOSE: A fruit selecting device is provided to prevent fruits from being damaged and to improve the reliability for selecting fruits by automatically carrying out the fruit selecting work. CONSTITUTION: A fruit selecting device includes a fruit supplying section(1) for loading fruits on a fruit bowl. The fruit bowl having fruits is conveyed by means of a fruit conveying container(4). A grade determining section(8) is installed on the fruit conveying container(4) in order to determine the grade of fruits. First and second discharging sections(2,3) are provided to discharge fruits selected by the grade determining section(8). The fruit bowl is guided into the first discharging section or second discharging section by means of a guiding device. A plurality of bowl retrieving conveyers(5,6,7) are provided to allow the fruit bowl into the fruit supplying section(1).
Patent KR-20010084994-A (KR)
Inventor: YUN KWANG SU
IPC: B60T11/22
Filed: 2001-07-07
Abstract: PURPOSE: A master cylinder of a tandem type having a reservoir tank is provided to easily replace polluted brake fluid and to prevent an accident by reducing wear of a front lining. CONSTITUTION: A reservoir tank of A type fixes a pump on an upper of a tank, and a reservoir tank of B type fixes the pump on a side of the tank. The reservoir tank is made by transparent plastic to check a polluted state of brake fluid. An upper portion of the reservoir tank is a flat square shape, and front and rear portions are curved line shape. A middle portion of a front in the tank is protruded as 2cm by forming an inject port and a cap. Two hemispheres having diameter of 3.5cm are installed on both ends of the reservoir tank. Moreover, a semi circle having radius of 6.8mm is mounted between the hemispheres as a straight-line shape to fix a drain pump. Then, four circular protrusions are formed by having height of 3mm.
Patent KR-20030005599-A (KR)
Title: The pipe structure of compressor for decreasing noise
Inventor: KANG TAE HO
IPC: F24F13/24
Filed: 2001-07-09
Abstract: PURPOSE: A pipe structure of compressor for low noise is provided to reduce vibrational noise. CONSTITUTION: A plurality of variously shaped wave-shaped bending parts(31,32,33) are formed on peripheral surfaces of an inlet pipe(22) and an outlet pipe(23) to reduce vibrational noise with a plurality of vibrating frequencies transmitted through the inlet pipe and the outlet pipe. The variously shaped wave-shaped bending parts are formed as in-phase bending parts or anti-phase bending parts. The variously shaped wave-shaped bending parts have different heights, lengths, wavelengths and depths.
Patent KR-20020007997-A (KR)
Inventor: AHN HONG JUN
IPC: A61K36/21
Filed: 2001-07-10
Abstract: PURPOSE: A method for producing composition for the prevention and treatment of arthritis, containing the herb extracts is provided, therefore the composition can be effectively used as an agent for the prevention and treatment of arthritis. CONSTITUTION: The method for producing composition for the prevention and treatment of arthritis comprises the steps of: extracting Achyranthis root and Atractylodes japonica root which are dried or fresh using a solvent; and fermenting the extracts of Achyranthis root and Atractylodes japonica root, optionally concentrating the fermented extracts, in which the solvent is purified water, ethanol, methanol, propanol or butanol, the ratio of Achyranthis root to Atractylodes japonica root is 0:5 to 5:0, Achyranthis root is selected from Achyranthis japonica(MIQ.) NAKAI or Achyranthis bidentata BLUME and Atractylodes japonica root is selected from Atractylodes japonica KOIDZ or Atractylodes Koreana Kitam.
Patent KR-20030006843-A (KR)
Title: A clock executing alarm function by sound and image
Inventor: KIM JONG HYANG
IPC: G04G13/02
Filed: 2001-07-16
Abstract: PURPOSE: A clock for performing alarm function using sound and image is provided to perform a clock alarm function and be used for other purpose in order to perform an alarm function using a sound and an image. CONSTITUTION: A sound storage section(11) stores a plurality of digital sound information. An image storage section(12) stores a plurality of digital image information. A sound reproducing section(13) converts special sound information into an analog signal according to a control signal and outputs the analog signal through a speaker. An image reproducing section(14) displays special image information on a display screen according to the control signal. An input section(16) sets on/off of an alarm function. A controller(17) sends the control signal to the sound reproducing section(13) and the image reproducing section(14) according to a set status of the input section(16) and a predetermined alarm execution regulation so that the sound reproducing section(13) and the image reproducing section(14) reproduce the special sound information and the special image information, respectively.
Patent KR-20020012119-A (KR)
Inventor: ROMAS VASILE
IPC: B60R1/074
Filed: 2001-07-19
Abstract: PURPOSE: An exterior rearview mirror for vehicles is provided to attach a drive motor on a mirror base in a simple and quick way. CONSTITUTION: An exterior rearview mirror for motor vehicles has a mirror base(1) and a mirror head mounted thereon. A drive motor is provided to move the mirror head from a position of use into a parking position. The drive motor is connected to the mirror base by being snapped into place on the mirror base in a direction of insertion; preferably a locking plug-in connection is used for this purpose. The plug-in connection has receptacles on the mirror base and counter members on the motor that are received in the receptacles, respectively.
Patent KR-20010087426-A (KR)
Inventor: SON HAE LAK
IPC: D03C3/00
Filed: 2001-07-26
Abstract: PURPOSE: A method for forming a pattern on the overall width of fabric by collecting four strands of a pattern yarn to a place in a group shape in a 900 jacquard loom is provided, which can form a design with a large pattern and increases quality of a jacquard loom. CONSTITUTION: Four strands of a pattern yarn(14)(15)(16)(17) are inserted into four healds(6)(7)(8)(9) to gather the four strands of the pattern yarn in a group shape and weaved with a warp thread and weft thread to form a three-dimensional pattern on the overall width of fabric.
Patent KR-20030013863-A (KR)
Title: High speed searching devece for digital data and method thereof
Inventor: SONG BYEONG CHEOL
IPC: G06F17/30
Filed: 2001-08-09
Abstract: PURPOSE: A device and method for a high speed global search of digital data is provided to reduce the total time for search and improve a reliability of the searching process by reducing operations for searching data when data are searched in a massive database. CONSTITUTION: A pre-processing unit sorts data and descriptors with respect to each data in rising order of Li-norm, and creates a search table with respect to each layer(S400). A size of an inputted query vector is calculated(S405). An initial optimum descriptor which is closely accessed to the query vector is decided(S410). A distance between the query vector and the initial optimum descriptor is set as the minimum value(S415). A candidate descriptor vector is selected in a search table with respect to the most significant layer in accordance with a predetermined selection order, and a distance value with the query vector is calculated(S420). A control unit whether the calculated distance value is more than the minimum value(S425). If the calculated distance value is not less than the minimum value, a control signal for removing descriptors from a search table with respect to each lower layer is output to the first removing loop unit. The first removing loop unit compares a size of the candidate descriptor vector with that of the query vector. If a size of the candidate descriptor vector is not less than that of the query vector, the first removing loop unit removes all descriptors the size thereof is not less than that of the candidate descriptor vector in the search table with respect to each layer(S435). If a descriptor exists in the least significant layer(S445), the current minimum value is decided as the optimum matching descriptor(S450).
Patent KR-20030016025-A (KR)
Title: Method of manufacturing a mobile phone case using pvc solution
Inventor: SHIN GI SEOP
IPC: A45C11/00
Filed: 2001-08-20
Abstract: PURPOSE: Provided is a production process of a case for cellular phones with polyvinyl chloride used which uses one fragment press to produce various colors of the case for the cellular phone so that it contributes to lower production cost. CONSTITUTION: The production process of the case for the cellular phones with polyvinyl chloride used comprises the steps of: (i) inserting PVC solution into the fragment press(10) to fragment the case for the cellular phones; (ii) thermosetting the inserted PVC solution by a heating machine(20); (iii) putting the thermoset fragment press into a water bath(30) and cooling the press; (iv) taking the open-typed case for the cellular phones from the fragment press; (v) as necessary, inserting a second paint into the fragment press to place the open-typed case for the cellular phones at the fragment press, thermosetting, cooling and taking steps to an open-typed case for the cellular phones(40a) showing the color of the first and the second paint; and (vi) sewing the open-typed case for the cellular phones showing the color of the first and the second paint to complete a cubic case for the cellular phones(50) for receiving the cellular phones.
Patent KR-20030016874-A (KR)
Title: Rapid disinfection, oxidation, decomposition equipment in water with ozone
Inventor: CHOI YUNG KYU
IPC: C02F1/78
Filed: 2001-08-22
Abstract: PURPOSE: A high speed ozone sterilizing, oxidizing, decomposing water treatment equipment is provided, which can ozone treatment within the shortest time by rapid mixing, dissolving and reaction of ozone with raw water. CONSTITUTION: The water treatment facility using ozone comprises a raw water tank(1) for storing raw water introduced from pretreatment stage; an ozone injector(4) for feeding ozone generated from ozone generator(12), diffusing, pressurizing, dissolving; a dissolving pipe(5) for keeping the pressure of the ozone treated water and accelerating reaction dissolution; a static mixer(6) for complete dissolution of ozone by mixing, causing turbulent flow, dissolving and accelerating reaction; a main reactor(7) for completing dissolving and reaction by keeping pressure and sustaining reaction time as well as atomizing, shearing, causing eddy flow of the treated water; a back pressure atomizer(9) for keeping the pressure of the pretreatment step by atomizing and discharging the treated water.
Patent KR-20030017106-A (KR)
Inventor: JUNG DU HWA
IPC: C04B35/04
Filed: 2001-08-24
Abstract: PURPOSE: A basic castable refractory composition for tundish dams is provided, which is characterized by including CaO from shells, removing Al2O3 in molten steel, for manufacture of refined steel. CONSTITUTION: The basic castable refractory composition comprises 20-30wt.% of shell powder being less than 5mm in size as sources of CaO, 3-6wt.% of alumina cement, 6-10wt.% of fine alumina powder being less than 0.5micrometer in size, 3-6wt.% of sodium hexametaphosphate, and the balance of magnesia clinker containing more than 50% of MgO.
Patent KR-20030020524-A (KR)
Title: Method for manufacturing of thin film transistor
Inventor: JUN SEUNG IK
IPC: H01L29/786
Filed: 2001-08-29
Abstract: PURPOSE: A method for fabricating a TFT is provided to simplify a fabrication process and reduce a fabrication cost by performing a nickel layer deposition process and a heavily doped ion implanting process. CONSTITUTION: An amorphous silicon layer is deposited on an insulating substrate(100). An active layer(101) is formed by using the first mask. A gate electrode(103a) is formed by depositing and etching a gate insulating layer(102) and a metal material. A protective layer(104) is deposited on the insulating substrate(100). A contact hole is formed by etching the protective layer(104). An offset region(106) is defined by an interval between the contact hole and the gate insulating layer(102). A source/drain region(107a,107b) is defined on the active layer(101) of both sides of the gate electrode(103a) and the gate insulating layer(102). A nickel layer is formed on the protective layer(104). A data line(109) is formed by using a mask. A pixel electrode(110) is formed by using a mask.
Patent KR-20030021794-A (KR)
Title: Door gas covering device for refrigerator
Inventor: SEO BONG UN
IPC: F25D23/02
Filed: 2001-09-07
Abstract: PURPOSE: An apparatus for protecting a door gasket of a refrigerator is provided to protect a gasket of a door installed to an upper part of the refrigerator. CONSTITUTION: An apparatus includes a freezer compartment door(20) opening and closing a freezer compartment(12); a door gasket(20a) of the freezer compartment door installed on a side of the freezer compartment door to prevent leakage of chilled air in a refrigerator; and a cover member(30) detachably installed on an upper end of an inside of the freezer compartment door and having an extending part(32) extending toward a main body of the refrigerator to cover an upper part of the door gasket.
Patent KR-20030022937-A (KR)
Title: Auto-compensation apparatus and method for linearity of transmitting system of Digital television
Inventor: YOO GYEONG BONG
IPC: H04N5/205
Filed: 2001-09-11
Abstract: PURPOSE: An apparatus for automatically compensating linearity of a digital television transmitting system and a method thereof are provided to more accurately compensate linearity and non-linearity of a system end signal. CONSTITUTION: A linearity compensation receiving part receives output signals of a frequency up converter(S301). A frequency down converter down converts the output signals and a demodulator demodulates the converted signal into I and Q digital signals(S302). An RF board correcting part receives the I and Q digital signals through an ISA bus, compares the I and Q digital signals with a reference signal to extract linear data and generate a linear data error(S303-S304). The RF correcting part compensates linearity of an RF board with the linear data error(S305). The linearity compensation receiving part receives output signals of a high power amplifier(S306). A linear compensating software extracts linear and non-linear data of the high power amplifier to download to a modulator(S309).
Patent KR-20030026183-A (KR)
Inventor: YANG CHUL SOON
IPC: A23L7/10
Filed: 2001-09-24
Abstract: PURPOSE: A method for preparing functional rice cake by immersing rice in an extract of a functional material, cooking the immersed rice and then extruding is provided, thereby simplifying manufacturing process, reducing the trouble that blends rice flour with the functional material extract as compared to conventional methods using rice flour without rice grain, and producing high quality rice cake containing functional material which is beneficial to a human body. CONSTITUTION: Rice is immersed in an extract of functional material such as Lycii Fructus, Theaceae, Cassiae semen, persimmon leaf and Cinnamomi Cortex and cooked. The cooked rice is inserted into an extruder and then extruded into a strip of rice cake. Raw material inserted through a hopper(1) is pushed forwardly by the rotation of a shaft(4) driven by a motor. A counter blade(8) installed in the opposite direction with the inclination of a screw pushes the raw material which is pushed by the screw in an opposite direction such that the normal/reverse pushing force causes the cooked rice to be rubbed, crushed and mixed.
Patent KR-20030028066-A (KR)
Title: Printing ink composition
Inventor: FUKUDA KOUICHI
IPC: C09D11/06
Filed: 2001-09-27
Abstract: PURPOSE: Provided is an environmentally acceptable print ink composition, which contains vegetable oil and a reduced amount of a volatile organic solvent and has a high-speed setting property sufficient to print a paper. CONSTITUTION: The print ink composition comprises vegetable oil, and a rosin-modified phenol resin dissolved in the vegetable oil and having a weight average molecular weight of at least 30,000, wherein the content of a volatile organic solvent is up to 3 wt%. In particular, the print ink composition comprises 20-40 wt% of the rosin-modified phenol resin, 40-70 wt% of the vegetable oil and 10-20 wt% of a pigment.
Patent KR-20020025797-A (KR)
Inventor: ETCHIN SERGEY
IPC: G01T1/20
Filed: 2001-09-28
Abstract: PURPOSE: A compact electronics industry electron beam scanner having an electron beam sample impinging and a secondary electrons disk is provided to realize the maximum collection efficiency and to improve the reliability of a focused ion beam system. CONSTITUTION: A scanner mechanism detects secondary electrons transmitted from a processing section, onto which an electron beam(10) is passed. The scanner has a disk(13) with a base onto which secondary electrons impinge. An outer isolator(18) is placed around the scanner side. An earthed cap(16) is placed around the base, and an optically coupled light guide collects the electrons.
Patent KR-20030028873-A (KR)
Title: A break booster pressure supporting device
Inventor: KIM SANG RAE
IPC: B60T13/26
Filed: 2001-10-04
Abstract: PURPOSE: A pressure holding apparatus for a brake booster of a vehicle is provided to supply constant negative pressure to the brake booster when a load of an engine is changed. CONSTITUTION: A pressure holding apparatus for a brake booster(3) comprises a compressor(1); a negative pressure measuring device; a negative pressure holding pipe(5); a valve device and a controller. The compressor has a rotating shaft connected to an alternator rotating shaft of an engine. Therein, the compressor is rotated during the engine is operating. The negative pressure measuring device measures negative pressure of the brake booster. The negative pressure holding pipe connects an inlet of the compressor to the brake booster. The valve device is installed to the negative pressure holding pipe. The controller operates the valve device by receiving a signal from the negative pressure measuring device. Therein, the controller switches a delivery of negative pressure from the compressor to the brake booster. Consequently, constant negative pressure is supplied to the brake booster when a load of the engine is changed suddenly.