baber/WOPTO huggingface dataset:
Patent KR-20030019065-A (KR)
Title: Flashback arrestor for use with head of oxy-fuel torch
Inventor: MERCURI PAUL
IPC: F23D14/52
Filed: 2002-03-18
Abstract: PURPOSE: A flashback arrestor for use with a head of an oxygen-fuel torch is provided to facilitate use and replacement of the arrestor by restricting transmission of flashback to the head. CONSTITUTION: Flashback protection is provided in or proximate a head(22) of a cutting torch by a fitting, which is in the form of an adapter or a cutting tip for mounting to the head. The fitting includes a body(24,26) and a porous structure(30) preferably supported by the body and distinct from the body. The porous structure has a multiplicity of convolute passageways extending for restricting flashback. An end of the body is inserted into the head cavity when mounting the body to the head and withdrawn from the head cavity when dismounting the body from the head. The body defines at least one oxygen passageway adapted to be in communication with an oxygen port for receiving oxygen from the oxygen port while the body is mounted to the head, and the fitting defines at least one fuel passageway adapted to be in communication with a fuel port for receiving fuel from the fuel port while the body is mounted to the head. The porous structure is integrated with the fitting such that the porous structure moves with the body when the body is moved from being completely separate from the head to be mounted to the head and when the body is being moved from being mounted to the head to be completely separated from the head.
Patent KR-20030077114-A (KR)
Title: A fire door frame combined with patterned boards
Inventor: CHOI MUK SEON
IPC: E06B1/32
Filed: 2002-03-25
Abstract: PURPOSE: A fire door frame combined with patterned boards is provided to expand the sphere of application by using for the door of a house or an apartment, and to intercept the spread of a flame at a fire. CONSTITUTION: The fire doorframe(2) attached with natural veneer comprises: a frame(4) folded in the multistage having various shapes to enhance the binding strength with concrete placer; and a natural veneer plate(6) formed in the appointed width, thickness, width and length to improve the inside of the frame(4) and composed of MDF and natural veneer(M) attached variously by adhesives or fixtures according to specifications.
Patent KR-20030080544-A (KR)
Title: Water treatment composition using refused glass, method for preparing the same, and method for treating water
Inventor: SHIN SOUNG TEA
IPC: C02F1/28
Filed: 2002-04-09
Abstract: PURPOSE: A water treatment composition using cullet capable of obtaining effluent purity, a preparation method of the water treatment composition and a water treatment method using the water treatment composition are provided, and a water treating agent using easily recyclable cullet and a preparation method of the water treating agent are provided. CONSTITUTION: The water treatment composition comprises sintered material of molded article containing (a) 100 weight parts of cullet, and (b) 5 to 200 weight parts of peat, wherein the molded article further contains (c) 5 to 200 weight parts of tourmaline, (d) 5 to 200 weight parts of zeolite, (e) 5 to 200 weight parts of silica or chamotte, (f) 5 to 200 weight parts of ocher, (g) 5 to 200 weight parts of jade, and wherein the molded article is compression molded article or extrusion molded article. The preparation method of water treatment composition comprises a step (a) of manufacturing a molded article by drying the compression molded mixture or extrusion molded mixture after compression molding or extrusion molding a mixture comprising (i) 100 weight parts of cullet and (ii) 5 to 200 weight parts of peat; and a step (b) of sintering the molded article of the step (a) at least at a temperature of glass melting point. The water treatment method comprises the step of contacting influent with sintered material of molded article containing (a) 100 weight parts of cullet and (b) 5 to 200 weight parts of peat.
Patent KR-20020033718-A (KR)
Inventor: CHOI KYU MAN
IPC: G02F1/1335
Filed: 2002-04-17
Abstract: PURPOSE: A method of designing a light guiding plate pattern is provided to efficiently and rapidly design a light guiding plate having close relation with the performance of a back light depends with accuracy. CONSTITUTION: The standard of a light guiding plate is set. The light guiding plate is divided into regions. The same light-reflecting structure is set at each of the divided regions and reflectivity of each region is determined. The surface luminance of the light guiding plate on which the light-reflecting structure is placed is measured. A light reflectivity according to the shape of the light-reflecting structure is decided. A pattern structure of the light-reflecting structure is determined based on the light reflectivity and reflectivity of each of divided regions. A pattern is formed according to the determined pattern structure to manufacture a light guiding plate.
Patent KR-20030084043-A (KR)
Title: A extension balcony structure of a housing and installation method the same
Inventor: PARK YONG ONE
IPC: E04B1/00
Filed: 2002-04-24
Abstract: PURPOSE: A balcony extension structure of a building is provided to extend the area of a balcony easily when constructing a building or remodeling the existing building, and to decrease the cost and period of construction. CONSTITUTION: The balcony extension structure of a building contains: a lower support(2) installed on the lower part of the lowermost balcony and provided with a horizontal frame and an auxiliary frame installed on the lower side of the horizontal frame; and an extension unit(4) installed in the loaded shape from the upper part of the lower support(2) to be formed by each floor of a building(B) and provided with a floor frame, a vertical frame coupled vertically from both sides of the floor frame, and a handrail installed on the edge of the floor frame.
Patent KR-20030085376-A (KR)
Title: Measure device of noise in mobile phone and method of warning a noise using the same
Inventor: KIM GYEONG JIN
IPC: H04B1/40
Filed: 2002-04-30
Abstract: PURPOSE: A method for measuring a noise of a mobile communication terminal and a method for warning a noise using the same are provided to conveniently measure a noise level and protect the hearing ability of a mobile communication terminal user. CONSTITUTION: A mobile communication terminal measures a degree of an external noise flowed in through a microphone by using a sound pressure sensor(S1). A control unit of the mobile communication terminal compares the measured noise level with a set noise level stored in a memory(S2). If the measured noise level exceeds the set noise level, the control unit operates a timer(S3). The control unit measures noise levels periodically(S4). The control unit compares the measured noise levels with the set noise level(S5). If the measured noise levels do not exceed the set noise level, the control unit returns to a routine measuring the degree of the external noise according to an initially set period(S6). It is judged whether a timer count time exceeds a set reference time(S7). If so, the control unit outputs a warning sound through a speaker(S8).
Patent KR-20030085400-A (KR)
Title: Method for duplicating of BSM in mobile communication system
Inventor: LEE GWANG MIN
IPC: H04W88/08
Filed: 2002-04-30
Abstract: PURPOSE: A method for duplexing a BSM in a mobile communication system is provided to easily know an active system in duplexing, easily judge switch situation, and realize a continuous BSM service. CONSTITUTION: If both write socket processes are generated, a starting time is obtained and TCP(Transmission Control Protocol) connection is requested to a BSM(Base Station Manager) to be duplexed. If the TCP connection is set, the current time is obtained and a time required for the connection is calculated to be reported to a main process, and the value is transmitted to the BSM to be duplexed. A read socket process receives the time required for the connection for transmitting the same to the main process. The main process compares the time required for the connection received from the write socket process and the time required for the connection received from the read socket process. If the time required for the connection received from the write socket process is larger, it is judged as an active state. If not, it is judged as a ready state. In the case of the active state, AP necessary for BSM function is promptly generated. In the case of the ready state, AP generation stands by until the TCP connection is dropped.
Patent KR-20030085803-A (KR)
Title: Service system and method of meeting arrangement
Inventor: WHANG SUNG YEUN
IPC: G06Q30/06
Filed: 2002-05-02
Abstract: PURPOSE: A meeting intermediation service system and method is provided to make a blind date between customers over a cyber space of which background is very similar to a real world meeting place. CONSTITUTION: The system comprises an operation server(110), a matching server(120), a database server(130) and a message transmission server(140). The operation server(110) controls and operates the cyber space constructed over an online mobile environment. The operation server(110) includes a WAP(Wireless Application Protocol) server computer offering a data service over the wireless internet, and application softwares for operating the cyber space. The matching server(120), connected to the operation server(110), matches a customer with others based on the matching conditions offered by the customer. The database server(130) stores data on each customer, avatar data for each customer, and data files for modeling real world meeting places. The database server offers the stored data requested by the operation server(110) and the matching server(120). The message transmission server(140) enables the customer to transmit character messages to introduced customer if necessary.
Patent KR-20030086189-A (KR)
Title: Waste food decomposer with shredder and deodorize machine
Inventor: OK SAM SEOK
IPC: B09B5/00
Filed: 2002-05-03
Abstract: PURPOSE: A garbage decomposer with shredder and deodorizer therein is provided to treat a large quantity of garbage per volume. CONSTITUTION: The garbage decomposer is characterized in that a crusher(1) is mounted on the upper part of garbage decomposer(8), and garbage is injected into the decomposer(8) through shredder(1) so as to shorten time required for decomposing garbage and treat large quantities of garbage, thereby minimize size of the decomposer(8) and enable the decomposer(8) to be installed in a small space by finely shredding the garbage, thereby expanding area of contact of the finely shredded garbage with microorganisms living in media inside the decomposer(8).
Patent KR-20030093618-A (KR)
Title: Midsole and its manufacturing process
Inventor: KIM HYO JUNG
IPC: A43B13/38
Filed: 2002-06-04
Abstract: PURPOSE: Provided are a mid-sole of shoes which has double layers joined without the use of adhesive and preparation method thereof. The sole is light weight and has good cushioning effect. CONSTITUTION: The mid-sole comprises a mid-sole layered on the top of bottom sole(10) wherein the mid-sole consists of a soft sole(30) of EVA material and a hard sole(20) of PU resin being inserted and injection molded into one.
Patent KR-20020092832-A (KR)
Inventor: ELDER RICHARD
IPC: H01L27/28
Filed: 2002-06-04
Abstract: PURPOSE: An addressing circuit, memory circuit, integrated circuit, method of data discrimination and data recording method are provided to address and sense memory elements in a cross-point diode memory array. CONSTITUTION: An addressing circuit for addressing a cross-point memory array having first and second sets of electrodes from first and second sets of address lines, the addressing circuit comprising: first diode connections between the first set address lines and the first set memory array electrodes, the first diode connections coupling each memory array electrode in the first set to a respective unique subset of the first set address lines; second diode connections between the second set address lines and the second set memory array electrodes, the second diode connections coupling each memory array electrode in the second set to a respective unique subset of the second set address lines; and at least one sense line with diode connections to each of the first set memory array electrodes and/or the second set memory array electrodes.
Patent KR-20020093640-A (KR)
Title: Metal film and manufacturing method therefor, and laminated ceramic electronic component and manufacturing method therefor
Inventor: AKIYOSHI TEPPEI
IPC: C23C18/36
Filed: 2002-06-08
Abstract: PURPOSE: A metal film and a manufacturing method therefor, and a laminated ceramic electronic component and a manufacturing method therefor are provided to satisfy the requirement for an excellent mold-release property from the supporting member. CONSTITUTION: A manufacturing method for a metal film comprises a step of forming the first metal film(2) made of an electroless plating catalyst material on a supporting member(1) using a vacuum thin-film forming method, the forming being completed before the first metal film grows to a uniform continuous film, and a step of forming the second metal film(4) by forming a film from a metal while electroless plating is applied using the first metal film as a catalyst.
Patent KR-20030094851-A (KR)
Title: Apparatus for providing QoS on IP router and method for forwarding VoIP traffic
Inventor: CHOI GIL YEONG
IPC: H04M7/00
Filed: 2002-06-08
Abstract: PURPOSE: A forwarding method for VoIP traffic in an IP router and a forwarding method therefor are provided to transmit VoIP call connection information in multicast transmission method, and to supply a QoS(Quality of Service) function while forwarding a VoIP packet by using the transmitted information, thereby reducing system burden. CONSTITUTION: When a packet is received from a line card of a router(710), the router retrieves a destination IP address of an IP header of the received packet from a forwarding table of the line card, and decides whether a next hop to be transmitted exists(720). If so, the router checks whether the received packet is a VoIP packet(730). If so, the router confirms whether an IP precedence field value of a ToS(Type of Service) octet is 5(740). If not, the router sets the value to 5 or changes a DSCP value into 40(750). The router retrieves a precedence value for a corresponding flow from the forwarding table(760), and performs a queuing process(770).
Patent KR-20030095153-A (KR)
Title: A self-supply Electricity Power System.
Inventor: HWANG SEUNG MIN
IPC: H02K53/00
Filed: 2002-06-10
Abstract: PURPOSE: A self-supplied electric power system is provided to prevent an environmental contamination by minimizing use of fossil fuel. CONSTITUTION: A self-supplied electric power system comprises a storage unit(11) for storing the electrical energy generated from a generator, and converting the stored electrical energy into rotating forces; a rotation unit(31) for ensuring rotating forces by the electrical energy supplied from the storage unit; a power transmission unit for transmitting the power generated from the rotating forces supplied from the rotation unit; a generating unit(41) for generating an electrical energy by using the rotating forces; and a control unit(21) for controlling units.
Patent KR-20030095714-A (KR)
Title: The oral cavity washing apparatus
Inventor: CHUNG EUN SU
IPC: A61C17/02
Filed: 2002-06-14
Abstract: PURPOSE: A dental clearing device is provided for dental hygiene and/or oral clearing or brushing by applying pressurized solution to reduce damage of teeth as possible and irrespective of places. CONSTITUTION: The device comprises a washing unit(10) and a main body(30) connected to the unit(10) by a connection duct(21) and a water-supply duct(22). The device has a mouth portion(12) mounted with a plurality of injection ports(16) to supply pressurized water between teeth(300) and a handle(18) jointed to the mouth portion(12) together with the washing unit(10). A number of storage chambers(31-33) containing washing solution, hygienic solution and brushing solution are mounted on the connection duct(21). The device further includes a pump(40) and a heater(50) on the main body(30), a hygienic portion(60) on the mouth portion(12), a discharging part(70) and a power supply(80).
Patent KR-20030006997-A (KR)
Title: Non-volatile semiconductor memory device and manufacturing method thereof
Inventor: TSUJI NAOKI
IPC: H01L27/115
Filed: 2002-06-15
Abstract: PURPOSE: To provide a nonvolatile semiconductor memory device and a method for manufacturing the same capable of sufficiently securing an overlapping area between a floating gate electrode and a control gate electrode without increasing a maximum film thick region of the floating gate electrode. CONSTITUTION: The floating gate electrode comprises three layered structure by a first, a second, and a third electrode, 3, 7, and 9. A position of a bottom face of the second floating gate electrode 7 can be arranged higher than a position of a top face of the first floating gate electrode 3, by setting up a step section on a first inter layer insulation film surrounding the first floating gate electrode 3. As a result, the overlapping area can be increased relative to the step section arranged on the first interlayer insulation film, comparing to an overlapping area between the floating gate electrode and the control gate electrode of the conventional nonvolatile semiconductor memory device. The film thickness of the floating gate electrode is no so increased as that in the conventional structure.
Patent KR-20030096607-A (KR)
Title: Do cereal injection device of cylindrical cereal sorter
Inventor: CHOI JONG JIN
IPC: B07B1/20
Filed: 2002-06-17
Abstract: PURPOSE: A grain feeding device of a cylindrical grain sorting machine is provided to enable accurate sorting operation, and to prevent generation of failure due to overloading of grain by allowing a predetermined amount of grain to be supplied thereinto. CONSTITUTION: The grain feeding device for a cylindrical grain sorting machine is configured in such a fashion that a feeding vessel(2) which communicates at one side thereof with a sorting vessel(5) and is provided at an upper side thereof with a feeding portion(6) is provided with a transfer shaft(3) of a transfer screw(301) for the mounting of a feeding screw(302) in a region where the transfer shaft penetrates through the feeding vessel. With a such configuration, grain is supplied into the sorting vessel in correspondence to the rotating degree of the feeding screw.
Patent KR-20040002267-A (KR)
Title: Method for fabricating Organic electroluminescence panel
Inventor: PARK JAE YONG
IPC: H05B33/10
Filed: 2002-06-29
Abstract: PURPOSE: An organic electro-luminescence panel and a fabricating method thereof are provided to enhance a lifetime and the reliability of the organic electro-luminescence panel by reducing the number of outgassing sources. CONSTITUTION: A photoresist layer is formed on an upper surface of a substrate including an anode(S10). A first patterned mask is arranged on an upper surface of the photoresist layer to form a nitride layer and a nitride layer pattern is formed by performing an exposure process(S12). A second patterned mask is arranged on a bottom face of the substrate to form a cathode separator and a cathode separator pattern is formed by performing the exposure process(S14). The nitride layer and the cathode separator are formed by removing the remaining photoresist layer except for the nitride layer pattern and the cathode separator pattern(S16).
Patent KR-20040003706-A (KR)
Title: Method for controlling fan for airconditioner
Inventor: LIM SEONG YEOP
IPC: F24F11/02
Filed: 2002-07-03
Abstract: PURPOSE: A method of controlling an indoor fan of an air conditioner is provided to improve the average discharge temperature by changing the reference point of the temperature of an indoor pipe and controlling the indoor fan. CONSTITUTION: A method of controlling an indoor fan of an air conditioner comprises steps of detecting the indoor temperature during heating operation(200,203); comparing the detected indoor temperature with a standard heating indoor temperature and then outputting a difference(206); rising the reference pipe temperature set in a heating standard condition by the rate of the output difference when the output difference is a positive number(209); lowering the reference pipe temperature set in the heating standard condition by the rate of the output difference when the output difference is a negative number(215); and controlling the air volume of the indoor fan, on the basis of the changed reference pipe temperature(230,236).
Patent KR-20020065440-A (KR)
Inventor: LEE HEE YOUNG
IPC: A61B17/15
Filed: 2002-07-11
Abstract: PURPOSE: A surgical saw for non-incision type infraction technique through a stab incision and an auxiliary tool thereof are provided to completely remove possibilities of nerve injury, soft tissue injury, and complication, and to save a time and labor of a surgical operation. CONSTITUTION: A saw blade(12), having a thickness of 0.8 to 1.2mm, a height of 2 to 4mm and a length of 30 to 40mm, is formed at the end of a thin elongate rod(11) to be inserted into a target place through a stab incision in order to cut a certain bone around facial region such as zygoma and nasal bone. In addition, a thin elongate saw guide tube formed with a saw insertion space, and a guide wire for guiding the saw guide tube to an infracture region after the elevation of periosteum are provided.
Patent KR-20020064749-A (KR)
Inventor: SEO CHOONG HWAN
IPC: B60R99/00
Filed: 2002-07-23
Abstract: PURPOSE: A method for fabricating a vehicle screen is provided to maximize the efficiency of a campaign by installing a body including a small rear screen, a multi-vision and a speaker at both sides of a large rear screen. CONSTITUTION: A large rear screen(12) is positioned at a center of a body. Speakers(13,14) are coupled to both lower side ends of the body. A multi-vision(15) and a small rear screen(16) are coupled to an upper portion of the body. A hydraulic cylinder(17) is installed at each edge of the body. A high quality image signal reproduced from a high efficiency VCR, an image signal reproduced from a low efficiency VCR, a moving picture generated from a moving picture generator, and an image signal outputted from a computer are outputted from the first image reproducer of the large rear screen(12) or the second image reproducer of the small rear screen(16).
Patent KR-20040011113-A (KR)
Title: A method of construction for temporary retaining wall
Inventor: KIM JUNG MIN
IPC: E02D17/04
Filed: 2002-07-29
Abstract: PURPOSE: A temporary sheeting method is provided to safely construct a temporary sheeting at low cost by considerably reducing the number of bridgings and horizontal reinforcing racks for supporting vertical piles and to effectively perform pit excavation by reducing interference of the bridging. CONSTITUTION: A temporary sheeting method is composed of vertical piles(10) perpendicularly driven; a retaining board inserted between the vertical piles with performing a pit excavation; horizontal reinforcing racks(14) horizontally installed in front of the vertical piles; bridgings(18) for supporting the horizontal reinforcing racks; brackets(32) longitudinally mounted in front of the vertical piles; and tendons(30) inserted into the bracket. Thus, the temporary sheeting method acts prestress for resisting against lateral pressure of a clay wall in the rear of the vertical piles contacting with the clay wall by applying prestress by tensioning the tendons.