baber/WOPTO huggingface dataset:
Patent KR-20020014072-A (KR)
Title: A blank mask for fabrication of alternating phase shift mask
Inventor: YOON HUI SEON
IPC: H01L21/027
Filed: 2000-08-16
Abstract: PURPOSE: A blank mask for forming an alternating phase shift mask is provided to decrease the number of exposure processes and defects of a quartz substrate, by reducing a critical dimension(CD) difference generated in a pattern transcription process such that the CD difference is made by a decreased intensity of scattered incident light. CONSTITUTION: A blank mask for forming an alternating phase shift mask includes the quartz substrate(200), a mask layer(202) and a resist layer(203). A trench is formed in the quartz substrate to form a phase shift of transmission light in the pattern transcription process. The intensity of the transmission light is decreased by the scattered light on the sidewall of the trench A buffer layer(201) is interposed between the quartz substrate and the mask layer to reduce the CD difference of a pattern transcribed by the decreased intensity of the transmission light.
Patent KR-20010050124-A (KR)
Inventor: LE GOUIL JEAN-YVES
IPC: H05K7/20
Filed: 2000-08-18
Abstract: PURPOSE: An electronics module and a method of manufacturing the same is provided to achieve a cooled power electronics module of reduced bulk. CONSTITUTION: An electronics module comprises a metal substrate having a major face that has an insulating layer(12) thereon and that carries a plurality of electrical connection tracks(16) and a non-insulated major face, and at least one power component(18) fixed on the non-insulated major face of the substrate and having connection tabs(20) which pass through the substrate via holes(30) therein and are electrically insulated from the substrate, the tabs being soldered to respective ones of the tracks, and a housing(22) bonded to an inside wall of a cooling fluid circuit, and the component being located inside the housing and in close contact therewith.
Patent KR-20020016168-A (KR)
Title: Method for sorting channel of 2 tuner PIP television
Inventor: LIM BEOP SEON
IPC: H04N5/45
Filed: 2000-08-24
Abstract: PURPOSE: A method of arranging channels of a 2-tuner PIP television is provided to show both of a FROM channel and a TO channel to a user to allow the user to easily set a channel. CONSTITUTION: It is judged if a menu is a sort menu for arranging channels(S10). When the menu is judged to be the sort menu, a cursor's location designated by a user is judged(S20). When the cursor is located at a FROM channel, the FROM channel is tuned to display FROM channel information on a FROM PIP screen(S31). When the cursor is located at a TO channel, the TO channel is tuned to display TO channel information on a TO PIP screen(S32). If the cursor is placed at a STORE, the FROM channel PIP screen and the TO channel PIP screen are switched with each other while information of the channel currently changed is stored(S33).
Patent KR-20020017560-A (KR)
Title: Disk mounting structure of distributor
Inventor: HUH JEONG YEOL
IPC: F02P7/02
Filed: 2000-08-31
Abstract: PURPOSE: Assembling structure for a disk of a distributor is provided to prevent wrong assembling of a disk by forming an asymmetrical extension release groove at the side of the disk, a misassembling preventive protrusion in a timing blank and an escape groove in a bush. CONSTITUTION: A disk(201) is turned synchronously with a timing blank(202) in supporting a rotating shaft(101) by a bush(204) and rotating, and misoperation preventive units are installed in the disk, the timing blank and the bush. The misoperation preventive units comprises an extension release groove formed asymmetrically in a rotating shaft assembling hole(201a) of the disk inserting the end of the rotating shaft, a misassembling preventive protrusion(202d) inserted to the extension release groove and formed in the timing blank, and an escape groove formed in the bush to turn the misassembling preventive protrusion. The end of the rotating shaft is fitted in integrating the rotating shaft assembling hole with a rotating shaft assembling groove(202a), and the disk is assembled accurately with inserting the misassembling preventive protrusion to the extension release groove.
Patent KR-20010007790-A (KR)
Inventor: JUNG IL SON
IPC: G01N27/419
Filed: 2000-09-16
Abstract: PURPOSE: A galvanic type oxygen sensor mounted with a net is provided to prevent degradation of performance of a membrane by an electrolyte deposit, thereby improving the lifespan and performance of electrodes. CONSTITUTION: A galvanic type oxygen sensor mounted with a net includes an electrode body(210) forming an appearance of electrodes(221,222), an electrode part(220) for generating electrical charges by electrochemistrical reaction with an activated substance, a membrane for transmitting the activated substance, a connector(240) for sealing the electrodes not to leak electrolyte to the outside and connecting the electrode part to a net, and the net(250) for preventing an electrolyte deposit generated in a cathode(222) from stacking up on the membrane, wherein an interval of the net is preferably 100 to 500 mesh and more preferably 300 to 400 mesh and the net is formed of stainless steel net, porous plate, or porous membrane.
Patent KR-20020021958-A (KR)
Title: ground capture out
Inventor: JANG BONG HWAN
IPC: A01M1/14
Filed: 2000-09-18
Abstract: PURPOSE: Provided is an apparatus for capturing hornets being natural enemies of honeybees, which can protect the honeybees from the hornets by destroying the hornets before the hornets approach beehives. CONSTITUTION: The apparatus for capturing the hornets comprises: a body(1) containing sour fermentative food therein; a plurality of peaked hats(2) mounted on the both sides of the body(1) and a cover(3); the cover(3) to which an adhesive(6) is attached; a plurality of holes(5) for exhausting smell, which is mounted on the cover(3); a rain screening cover(8) of which fixing pins(7) are inserted in fixing cavities(4) of the cover(3).
Patent KR-20020022965-A (KR)
Title: method for providing terminal display service, and system for the same
Inventor: KIM JU DAE
IPC: H04W8/24
Filed: 2000-09-21
Abstract: PURPOSE: A method for providing a terminal display service and a method therefor are provided to transmit a stored image to a user terminal or an other user terminal designated by the user terminal and display a special personal image on a mobile telephone display window or a screen of a PC. CONSTITUTION: A reproduced or edited image is uploaded in a system(S13). The system receives the uploaded image(S14). The system converts the received image into a mobile telephone image or a computer image(S15). The converted image is stored as a compression file in a database(S16). The system checks whether an access exists from an other user terminal(S17). In case that the access attempt exists from the second user terminal, the system downloads a list to the images stored as the compression file to the second user terminal(S18). The second user searches an image list downloaded to the second user's own terminal(S19) and selects one or more images(S20). The system performs an authentication to the second user terminal and downloads the images selected by the second user terminal(S21,S22). The downloaded images are displayed on a display window of the second user terminal(S23).
Patent KR-20010050695-A (KR)
Inventor: SADA TOMOAKI
IPC: C08F2/22
Filed: 2000-09-28
Abstract: PURPOSE: Provided is an ethylene-vinyl acetate copolymer aqueous emulsion which is free from any fear of generation of formalin that is considered to be the main cause of the sick house syndrome and prevented from discoloration and coloration. CONSTITUTION: The ethylene-vinyl acetate copolymer aqueous emulsion is prepared by using a redox catalyst comprising a transition metal salt and erythorbic acids and/or ascorbic acids as a reducing agent and hydrogen peroxide as an oxidizing agent in an amount of 1.8-10 mol per 1 mol of the erythorbic acids and/or the ascorbic acids. In the ethylene-vinyl acetate copolymer, the weight ratio of ethylene units/vinyl acetate units is about 5/95-40/60.
Patent KR-20010067294-A (KR)
Title: Recording and playback apparatus and method, terminal device, transmitting receiving method, and storage medium
Inventor: KUMAGAI TAKASHI
IPC: G06F17/30
Filed: 2000-10-06
Abstract: PURPOSE: To easily retrieve a large amount of music data copied and recorded in a built-in recording medium from CDs. CONSTITUTION: A music server 50 can record a large amount of music data reproduced from the CDs in a built-in HDD. In the case of recording the music data, the TOC information of the CD is read, recorded in the HDD and also sent to a personal computer 300 through a connection line 301. A CD album information database is offered to the computer 300 from a CD-ROM 310. The computer 300 retrieves which CD of the database on the CD-ROM 310 the CD corresponds to on the basis of the total play time of the sent TOC information and the time information of each track and sends retrieval results to the server 50. The server 50 records the retrieval results in the HDD while associating the retrieval results with the TOC information by a management database, and can display CD album information and select a music CD to be reproduced on the basis of the CD album information.
Patent KR-20010051073-A (KR)
Inventor: DAJER MIGUEL
IPC: H04B7/26
Filed: 2000-10-17
Abstract: PURPOSE: A reconfigurable radio system base station is provided to support many communication references in a CDMA radio system. CONSTITUTION: A reconfigurable base station suitable to support many radio communication system references includes the set of a channel unit board, the set of a radio board and a reconfigurable bus that mutually connected with the channel unit board and the radio board. The base station is constructed so as to support a specific radio system reference such as IS-95 CDMA. The base station can reconstruct an OTD(Orthogonal Transmission Diversity) so as to support other CDMA references such as an IS-95C, an MC(Multi-Carrier) CDMA 2000 or a UMTS(Universal Mobile Telecommunication System). The allocation of a signal line can dynamically be carried out by establishing a fixed connection among a bus signal line and the channel unit and the port of the radio board.
Patent KR-20010008013-A (KR)
Title: Flowerpot central reserve
Inventor: CHO CHEON SU
IPC: E01F15/00
Filed: 2000-11-02
Abstract: PURPOSE: A flowerpot central reserve is provided to provide easiness in construction, to reduce time and money required and improved environment, to reduce a driver's fatigue, and to supply water to the flowerpot using water in the flowerpot central reserve. CONSTITUTION: A flowerpot central reserve includes an inlet and inlet cover(1), an outlet and outlet cover(2), a flowerpot(3), a flowerpot hole(4) for positioning the flowerpot and discharging water, an area(5) for sticking a flag, a reflector(6) for widening a field of vision, and a water discharging part(7). The central reserve is made by assembling sectional plastic members and filled with water, and thereby the weight of the flowerpot is about 1ton.
Patent KR-20020036576-A (KR)
Title: A disk array system and method of providing fault tolerance for it
Inventor: KIM YEONG GI
IPC: G06F11/07
Filed: 2000-11-10
Abstract: PURPOSE: A high capacity disk storage device and a method for providing the fault tolerance are provided to enhance the reliability of a storage system by making a plurality of disk controllers always operate equally and by making the disk controller of the lower error probability mainly control the system in case of the unequal operation. CONSTITUTION: The disk controller respectively includes a host connector(231,241) connecting to a system bus and a host computer(210), a disk cash(232,242) executing a cash function between the host computer and the hard disk, a system bus signal comparator(233,243) generating the discordance signal by comparing the system bus with the system bus of other controller, a disk control chip(235-1¯235-n,245-1¯245-n) intermediating between the system bus signal and the disk bus signal, a disk bus signal comparator(236-1¯236-n,246-1¯246-n) generating the discordance signal by comparing the internal disk bus signal with the external disk bus signal, and a controller(234,244) providing the system bus, operating as a master or a checker during the normal operation, and providing the fault tolerance function according to a specific algorithm in case of receiving the discordance signal.
Patent KR-20020037145-A (KR)
Title: Method and Apparatus for adjustment of lumbosacral area
Inventor: KANG SANG WOOK
IPC: A61F5/00
Filed: 2000-11-13
Abstract: PURPOSE: Provided are the method of correcting lumbar and sacrum parts of the body and its device which brings the part to normal position by pressing inappropriate spine part, especially the number 5 lumbar and the number 1 sacrum. The simple device effectively and easily corrects the abnormality of the lumbar and sacrum part. When the device is operated manually, it strengthens muscle power and releases the stress concentrated to the joint where lumbar and sacrum meet. CONSTITUTION: The device comprises: a pillar type contact part(10) where its end, contacting the lumbar and sacrum part, has the inclined surface(11); a vertical power input means(20) consisting of an open top box(21) which controls the weight with weight materials inside and the attachable/detachable means to the above contact part(10) at the bottom of the above box(21); a horizontal power input means which exerts power horizontally to the lumbar and sacrum part after the above contact part(10) is moved in patient's length direction; a lifting means to lift the above contact part(10) and the above vertical power input means(20) to provide a space for the above patient to lie down under the contact part(10); a frame(50) to which the above contact part(10) and the above vertical/horizontal power input means(20,21) are attached and equipped with the safety bridging plate(51) to prevent the drop of the contact part(10) and the vertical power input means(20); and a bed(60), located at the bottom of the above frame(50), where the above patient is treated lying face down.
Patent KR-20010008201-A (KR)
Inventor: CHOI BYEONG GON
IPC: G06F15/02
Filed: 2000-11-15
Abstract: PURPOSE: A PDA(Personal Digital Assistant) connected with a CDMA module is provided to eliminate the inconvenience of carrying by connecting a PDA and a CDMA module, respectively accepted into a wallet-type portable member, through a connector. CONSTITUTION: A PDA accepting part(14) and a CDMA module accepting part(16) are formed side by side on a side(10a) of a portable member(10) having a folding part(12) in its central portion so that a PDA(30) and a CDMA module(32) can be accepted respectively. The PDA(30) and the CDMA module(32) are connected by a connector(34) through connector holes respectively formed in the lower parts of the PDA accepting part(14) and the CDMA module accepting part(16) and are protected by the other side of the portable member(10).
Patent KR-20020038270-A (KR)
Title: Mobile communication transmitter/receiver
Inventor: JUNG EON SANG
IPC: H04B1/40
Filed: 2000-11-17
Abstract: PURPOSE: A transceiver for a mobile communication is provided to reduce the number of component, decrease a size of a chip, and decrease a noise generated when being transmitted and received by processing signals using a DSP(Digital Signal Processor) chip. CONSTITUTION: A DSP(100) modulates an inputted I signal and Q signal, synthesizes the modulated I signal and Q signal, and outputs an IF(Intermediate Frequency) signal, or demodulates a digital signal inputted from an analog/digital converter(107) to be divided into an I signal and a Q signal and outputs the divided I signal and Q signal. A digital/analog converter(101) converts the IF signal of the DSP(100) into an analog signal. The BPF(Band Pass Filter)(102) filters the analog signal of the digital/analog converter(101) and removes a noise. The first and second oscillators(105,106) oscillates certain sine wave signals. The first mixer(103) synthesizes the sine wave signal of the first oscillator(105) and the output signal of the first BPF(102) and outputs an RF(Radio Frequency) signal. The second mixer(109) synthesizes the received RF signal and the sine wave signal of the second oscillator(106) and outputs an IF signal. The BPF(108) filters the IF signal of the second mixer(109) and removes a noise. The analog/digital converter(107) converts the output signal of the second BPF(108) into the digital signal and provides the digital signal to the DSP(100).
Patent KR-20020038331-A (KR)
Title: Method for transmitting short message in mobile communication terminal
Inventor: KIM DAE HONG
IPC: H04B1/40
Filed: 2000-11-17
Abstract: PURPOSE: A method for transmitting a character message in a mobile communication terminal is provided to page a memory while the transmission function of the character message is performed so that a user may use a stored telephone number as a telephone number of a receiver. CONSTITUTION: The character message writing is selected among several function menus on a mobile communication terminal(ST10). Various buttons of the mobile communication terminal are operated, and a character message is written(ST20). A specific button is pushed for paging a telephone number stored in a memory, and a telephone number of a receiver for receiving the character message is inputted(ST30). The character message is transmitted to the telephone number of the receiver(ST40).
Patent KR-20020044990-A (KR)
Title: Extendable swivel mounting bracket
Inventor: BILU AVI
IPC: G06F1/16
Filed: 2000-12-07
Abstract: PURPOSE: An installation bracket having an extendable swivel is provided to easily install a heavy and troublesome object to a bottom surface in a rotatable and extendable method. CONSTITUTION: The swivel installation bracket(10a) has a support surface(11) having an open hole(15) curved by one side of the installation bracket. The support surface prevents a rotatable plate joined to the object from moving to the first direction. A holding surface prevents the plate from moving to the opposite direction of the first direction. The holding surface has a bridge forming a curved part joined to the support surface. The rotatable plate and the object are easily joined to the installation bracket without using a tool. At least one telescopic slide connects a casing(1) attached to the bottom surface with the support surface. Due to the rotatable plate, the object can swivel and the slide can extend the object to the bottom surface.
Patent KR-20010035054-A (KR)
Title: A buoy for cultivating place
Inventor: SHIN SEOK AM
IPC: A01K61/00
Filed: 2000-12-07
Abstract: PURPOSE: A buoy for aquafarming is provided to prevent the breakage of collision by increasing the tension strength thereof, to extend the life thereof, and to prevent the ocean contamination caused by the bits of broken buoy. CONSTITUTION: A buoy(1) for a breeding farm has a hole(11) molded in the inner circumference of a hollow typed body, and a rope connection groove(12) formed on the outer circumference thereof. The rope connection groove is used to install a farm. The buoy is made by bonding buoy foams on an adhesion part(13) thereof. The buoy foam is formed by a compound of injection molding foam for crosslinking, comprised of low density polyethylene and ethylene vinylacetate. The compound consists of a basic resin including ethylene vinylacetate of 30 to 70 percentage, polyethylene of 40 to 70 percentage, a mixture of calcium carbonate and magnesium carbonate as a filler, silane as an additive, trimethylolpropane trimethacrylate as a crosslinking promoting agent, and azodicarbone amid as a foaming agent, dicumyl peroxide as a crosslinking agent. If the basic resin is 100 weight percentage, the filler takes 10 to 15 weight percentage, the additive takes 1 to 2 weight percentage, the crosslinking promoting agent takes 3.5 to 6 weight percentage, the foaming agent takes 6 to 9 weight percentage, and the crosslinking agent takes 0.6 to 0.9 weight percentage.
Patent KR-20020046863-A (KR)
Title: Method for the making of instant tea using foaming agents
Inventor: KIM YOUNG CHANG
IPC: A23F3/30
Filed: 2000-12-15
Abstract: PURPOSE: An instant tea containing a forming agent and a producing method thereof are provided to rapidly dissolve tea components in the water at room temperature or cool temperature, and to improve its carrying and storage. CONSTITUTION: The instant tea comprises 30 to 60 wt.% of a forming agent, 10 to 30 wt.% of organic acid, and 5 to 20 wt.% of dietary plant extract, wherein the forming agent is sodium bicarbonate; the organic acid is selected from the group consisting of citric acid, tartaric acid, malic acid, gluconic acid, ascorbic acid, succinic acid and propionic acid, preferably a mixture of citric acid and tartaric acid in the ratio of 3:1 to 5:1; and the dietary plant is selected from the group consisting of ginseng, Eucommiae cortex, Ganoderma lucidum, Cornus officinalis SIEB, Schizandrae Fructus, strawberry, Japanese apricot, jujube, entopathogenic fungus, green perilla, hemp, Pueraria thunbergiana, jobs tear, citron, ginger, green tea leaf, red tea leaf and coffee.
Patent KR-20010062682-A (KR)
Inventor: KILDEA ROBERT J
IPC: B23P15/02
Filed: 2000-12-26
Abstract: PURPOSE: A blade attachment configuration, rotor for gas turbine engine and method for decreasing stress is provided to reinforce a blade attachment part in a turbine rotor of a gas turbine engine for an aircraft. CONSTITUTION: A bearing surface(26) of a fir-tree part of a blade(12) and/or a bearing surface of a broaching slot(16) of a disc(20) are crowned, so that at the edge of the bearing surface, the stress is decreased so as to further uniformly distribute load. The width of the bearing surface is increased over the conventional flat bearing surface of the fir-tree part of the blade and/or broaching slot of the disc by movement of the first contact points from the nominal central parts.
Patent KR-20020053598-A (KR)
Title: Pront-end apparatus of radio tranceiver using attenuator
Inventor: PARK SEONG GYUN
IPC: H04B1/44
Filed: 2000-12-27
Abstract: PURPOSE: A preprocessing apparatus for a wireless transmission system using an attenuator is provided to cancel a leakage signal which flows from a transmission terminal to a receipt terminal through a circulator. CONSTITUTION: The first coupler(205) couples a power-amplified transmitting signal to output the coupled transmitting signal to a circulator(207), and changes a phase of the transmitting signal to 90 degrees to output a branch signal. An attenuator(215) receives the branch signal, attenuates a power level of the branch signal as a power level of the transmitting signal, and outputs the attenuated branch signal. The second coupler(209) receives the attenuated branch signal, changes a phase of the received branch signal to 90 degrees, couples the changed branch signal and the transmitting signal inputted through the circulator(207), and cancels the transmitting signal.