baber/WOPTO huggingface dataset:
Patent KR-20020083420-A (KR)
Inventor: KAWAI MASAHIRO
IPC: G01F1/692
Filed: 2002-01-31
Abstract: PURPOSE: To provide a highly-reliable thermal flow sensor. CONSTITUTION: The thermal flow sensor is provided with a tabular substrate 1 having a first and a second through-holes 10b, 10a formed in a line, an insulated supporting film tacked across one side face of the substrate 1 so as to fill in the first and the second through-holes 10b, 10a, a fluid temperature thermal resistance 5 formed by a thermal resistance film at the first through-hole 10b location of the supporting film 2 on the opposite face of the substrate, an exothermic resistance 4 formed by the thermal resistance film at the second through-hole location 10a of the supporting film 2 on the opposite face of the substrate, and an insulated protective film 3 furnished so as to cover both the fluid temperature thermal resistance 5 and the exothermic resistance 4. In the thermal flow sensor measuring flow rate or flow velocity of a fluid based on heat transfer phenomenon from the heated exothermic resistance 4 to the fluid, the fluid temperature thermal resistance 5 is provided with a reinforced film 6 while the exothermic resistance 4 is not.
Patent KR-20030067181-A (KR)
Title: Structure for mirror optical pick-up
Inventor: KIM YONG SANG
IPC: G11B7/1362
Filed: 2002-02-07
Abstract: PURPOSE: An optical pickup mirror structure is provided to realize a thin optical pickup optical system structure by reducing a space occupied by a reflecting mirror in an optical pickup optical system. CONSTITUTION: A laser diode(101) generates optical beams. A mirror base(103) has a polished incline plane arranged to reflect the optical beams. A prism(107) transmits the optical beams proceeding in parallel or changes the optical beams to be vertical. A collimator lens(109) converts the optical beams passing the prism into horizontal beams. The optical beams reflected from the mirror base are projected to an optical spot of an objective lens(112) to read data recorded in an optical disk(115). A photo diode(111) is arranged to detect the optical beams reflected from the optical disk.
Patent KR-20020026897-A (KR)
Inventor: KIM DAE HEE
IPC: C04B18/02
Filed: 2002-02-08
Abstract: PURPOSE: A manufacturing method of construction plastering mortar using activated natural minerals, such as kaolin, agalmatolite and mica, as raw materials is provided. The resultant mortar has cracking prevention, sound absorption and deodorization, and improved adhesive strength and initial strength compared with a conventional cement mortar. CONSTITUTION: The plastering mortar is manufactured by the following steps: grinding 70-80wt.% of main materials comprising kaolin, agalmatolite and mica, to 65-325mesh; grinding 20-30wt.% of aid materials sintered at 400-700deg.C to 325 or more mesh, where the aid materials comprise 70%(based on the weight ratio of aid materials) of ores such as sericite, phosphate, saponite, germanium ore, ferric oxide ore, cupric oxide ore, manganese oxide ore, and 30%(based on the weight ratio of aid materials) of synthetic resin; mixing main materials and aid materials.
Patent KR-20030069335-A (KR)
Title: System for Reusing Clothes
Inventor: HWANG IN YONG
Filed: 2002-02-20
Abstract: PURPOSE: A system for reusing clothing is provided to remove a waste of clothing of a consumer by selling used clothes to a clothing reuse businessman at low cost. CONSTITUTION: If a clothing registration command is received from a user, a clothing registration screen is displayed(S402). Clothes registration information is received from the user and stored(S403). If purchase information of the stored clothes is received from a seller(S404), a payment screen with respect to a purchase of clothes is displayed. Payment information with respect to a purchase of the clothes is received from the seller(S405,S406). Remodeling clothing information with respect to the clothes is received from the seller and stored.
Patent KR-20020069157-A (KR)
Inventor: FUROMOTO YOSHIYUKI
IPC: A01K89/01
Filed: 2002-02-22
Abstract: PURPOSE: Provided is a spinning-reel spool to be movable back and forth with respect to the reel unit, which is light in weight while securing sufficient interior space in the spool. CONSTITUTION: The spool(4) for use in a spinning reel shifts back and forth with respect to a reel body of the spinning reel, wherein a frontward direction is a direction away from the reel body and a rearward direction is a direction toward the reel body. The spool includes: a bobbin trunk portion(7a) formed from sheet metal for receiving a fishing line which is windable about an outer circumference of the bobbin trunk(7a); an inner barrel member(7c) having a front end and rear end installed inner-peripherally along the bobbin trunk portion, and having a male-threaded portion(7j) on an end; a front flange portion(8) provided on a front end of the bobbin trunk portion(7a); and a skirt portion(7b) having a diameter larger than a diameter of the bobbin trunk portion(7a). The skirt portion(7b) is provided on a rear end of the bobbin trunk portion(7a). The front flange portion(8) is coupled to the inner barrel member(7c) via the male-threaded portion(7j)
Patent KR-20030072743-A (KR)
Title: Method for a extented harness creation of harness design of vehicle
Inventor: KIM DAE SEONG
IPC: B62D65/00
Filed: 2002-03-06
Abstract: PURPOSE: A method of producing extension harness in electrical equipment design of a vehicle is provided to produce sub-harness information according to exact specification distribution from standard hardness, in connection with a specification to which a design model by each section is applied according to a layout of the vehicle in vehicle product specification. CONSTITUTION: A method of producing extension harness in electrical equipment design of a vehicle includes steps of producing electric equipment specification from vehicle product a specification and registering the electric equipment specification to database(S100); outputting harness information of the kind of the vehicle from the database to define sub/extension harness by each section(S200); selecting harness of a specific section from the output harness information, defining the sub/extension name, and re-defining predefined sub/extension harness specification conditions(S300,S400); removing the re-defined sub/extension harness information of the database and registering main harness and the sub/extension harness information to database(S500); and retrieving harness information matching with the specification from the database, matching harness product information from the retrieved harness information, and designing sub/extension harness(S600).
Patent KR-20030072954-A (KR)
Title: semiconductor pressure sensor and its manufacturing method
Inventor: LEE GON JAE
IPC: H01L29/84
Filed: 2002-03-07
Abstract: PURPOSE: A semiconductor pressure sensor and a method for manufacturing the same are provided to simplify processes and to prevent surface damage and scratch by direct anodic bonding of a glass on a passivation layer. CONSTITUTION: A semiconductor pressure sensor comprises a semiconductor substrate(10), a passivation layer(20) formed on the front and backside of the substrate, a plurality of electrodes(30), and a glass(40). The semiconductor substrate(10) having a groove(11) is provided with a die frame(12) formed on the groove and a plurality of piezo-resistor(13). The electrodes(30) are connected to the piezo-resistor(13). The glass(40) made of pyrex borosilicate glass is formed by anodic bonding to the passivation layer(20) formed at the backside of the substrate.
Patent KR-20030073861-A (KR)
Inventor: PARK DONG HYEOK
IPC: H01L21/027
Filed: 2002-03-13
Abstract: PURPOSE: A hot plate oven for fabricating a semiconductor device is provided to remarkably improve critical dimension(CD) uniformity in the outer portion of a wafer by adopting a new exhaust mechanism of a hot plate oven used in a resist flow. CONSTITUTION: The first air line is formed on an upper cover(10a). The second air line is formed in both edges of a lower chamber(10b). A plurality of air paths(13a) are formed in an air inflow plate installed between the upper cover and the lower chamber.
Patent KR-20030074987-A (KR)
Inventor: HWANG TAE SU
IPC: H01J11/36
Filed: 2002-03-15
Abstract: PURPOSE: A barrier rib of a plasma display panel is provided to prevent an abnormal discharge in the non-display area by preventing an accumulation of wall discharge in the non-display area. CONSTITUTION: A barrier rib comprises a plurality of main barrier ribs(64) for defining discharge cells in a display area(61) for displaying images; and auxiliary barrier ribs(63) arranged between the main barrier ribs which are disposed adjacent with each other in the widthwise direction of the main barrier rib, wherein the auxiliary barrier ribs serve to suppress an abnormal discharge in a non-display area(62) arranged in the outside of the display area.
Patent KR-20030076821-A (KR)
Title: Apparatus for sending cold or hot air toward an automobile seat
Inventor: KANG DAE IL
IPC: B60N2/56
Filed: 2002-03-22
Abstract: PURPOSE: A cold or hot air supply system for a seat of a vehicle is provided to improve pleasantness in driving by exchanging heat in a cooling and heating system and supplying hot or cold air to the body of the driver contacted to the seat. CONSTITUTION: A cold or hot air supply system for a seat of a vehicle comprises a first pipe(5) flowing cold or hot air exchanged from a heater unit or a cooling unit; a flow rate regulating unit(7) connected to the first pipe to regulate the supply amount of cold or hot air flowing into the first pipe; a second pipe(9) connected to the flow rate regulating unit; a bellows pipe connected to the second pipe to move the seat; a third pipe(10) placed in the seat and connected to the bellows pipe; a fourth pipe(13) placed in the backrest and connected to the third pipe; and a cap(15) mounted in the end of the third pipe and the end of the fourth pipe.
Patent KR-20030077904-A (KR)
Title: The system for an environment protector
Inventor: LEE BONG KYUNG
IPC: G06Q50/26
Filed: 2002-03-27
Abstract: PURPOSE: A system for an environment protector is provided to offer an audiovisual PR(Public Relations) effect and a written promise by making a user write the written promise while seeing a screen related to the environment protection. CONSTITUTION: A camera(1) pictures the user when the user sees the screen of a monitor. A hand scanner(4) makes the user scan the palm of a hand instead of signature. The monitor(2) displays the PR screen for the environment protection and displays the written promise including a face, and the palm of the user. An output part(3) outputs an image displayed on the screen.
Patent KR-20030078180-A (KR)
Title: Meeting management system
Inventor: CHANG KI HONG
IPC: G06Q30/06
Filed: 2002-03-28
Abstract: PURPOSE: A system for managing a meeting for receiving meeting details is provided to recognize details of an action which was executed to a meeting wanted person through the Internet. CONSTITUTION: A member database(14) includes a field which stores information with respect to a plurality of users and a field which classifies patterns of actions, and stores the patterns and time. The member database(14) stores data corresponded to each filed. A server(13) supplies an input menu with respect to the fields to an Internet connection terminal(11) through the Internet(12) for enabling the user to input data through the terminal(11), receives the data inputted through the terminal(11) by the user, and stores the data in the member database(14). The server(13) searches the member database(14) and supplies contents related to an action which was executed from the user to a desired person and an action received from the desired person.
Patent KR-20030080150-A (KR)
Title: Corpulence elimination apparatus
Inventor: HEO JAE WOON
IPC: A63B24/00
Filed: 2002-04-04
Abstract: PURPOSE: An obesity eliminating apparatus is provided to decompose body fat accumulated in a human body by conducting an interference current to the muscles by a suction method and inducing a repetitive oscillation in a contraction motion. CONSTITUTION: The apparatus comprises: an input portion(20) for inputting a personal physical information of a user; an interference wave generating portion(30) for generating an interference current of an intermediate frequency; interference inducers(31) attached to a specific obesity region of the user and conducts the interference current of the intermediate frequency to deep layers of muscles and oscillating by a suction method so that a body fat is decomposed by cross stimulation; a body fat measuring portion(40) measuring an impedance of the user's body and analyzing and enumerating constitutional components; and a control portion(50) judging the physical conditions of the user, setting an exercise strength and method corresponding to the physical conditions and controlling the entire system according to a set data.
Patent KR-20030081716-A (KR)
Title: The preparation method of aromatic carboxylic acids
Inventor: PARK SANG EON
IPC: C07C51/265
Filed: 2002-04-12
Abstract: PURPOSE: A method for preparing an aromatic carboxylic acid is provided, to improve the reaction activity remarkably and to suppress the generation of by-product by the liquid oxidation of an alkyl aromatic compound. CONSTITUTION: The method comprises the step of oxidizing an alkyl aromatic compound and its partial oxide intermediate with an oxygen-containing gas in an acetic acid solvent in the presence of a cobalt/manganese/bromine catalyst, a brominated alkyl ammonium and carbon dioxide. Preferably the ratio of the brominated alkyl ammonium and manganese is 0.04-5 by weight. Preferably the brominated alkyl ammonium is at least one selected from the group consisting of tetramethyl ammonium bromide, tetraethyl ammonium bromide, tetrapropyl ammonium bromide and tetrabutyl ammonium bromide; alkyl aromatic compound is selected from the group consisting of toluene, o-xylene, m-xylene, p-xylene, 1,3,4-trimethylbenzene, 1,3,5-trimethylbenzene, 2,3,5,6-tetramethylbenzene, methylnaphthalene, 2,6-dimethylnaphthalene and 4,4'-dimethyl biphenyl; and the aromatic carboxylic acid is selected from the group consisting of benzoic acid, phthalic acid, isophthalic acid, terephthalic acid, trimellitic acid, trimesic acid, pyromellitic acid, carboxynaphthalic acid, 2,6-dicarboxynaphthalic acid and 4,4'-dicarboxyphenylic acid.
Patent KR-20030082333-A (KR)
Title: Rear stair having function of seat for car
Inventor: LEE SEONG JU
IPC: B60R3/00
Filed: 2002-04-17
Abstract: PURPOSE: A rear step used as a seat is provided to use the rear step as the seat when a vehicle is running. CONSTITUTION: A couple of hinge members(120) are rotatably installed at the top of a vehicle body(10). A couple of frames(50,60) are integrally connected to the hinge members, respectively, and are located at the top or bottom of the vehicle body according the rotation of the hinge members. A plurality of footboards(70,80,90) are installed between the frames. The footboard located at the end of the frames is used as a seat when the frames are located at the top of the vehicle, and is supported by the ground when the frames are located at the bottom of the vehicle.
Patent KR-20030083308-A (KR)
Title: Liquid crystal display and fabricating method thereof
Inventor: SONG SANG MU
IPC: G02F1/136
Filed: 2002-04-20
Abstract: PURPOSE: A liquid crystal display device and a method for fabricating the same are provided to minimize the power consumption and increase the display quality by disposing two data lines adjacent to TFTs in the zig-zag form and driving a liquid crystal display panel by a data driver for column inversion. CONSTITUTION: A liquid crystal display device includes an LCD panel of which TFTs are disposed zig zag between adjacent two data lines, a gate driver for driving gate lines of the LCD panel, a data driver for driving the data lines, and a timing controller for controlling the gate and data drivers. In the TFT array, source electrodes(82,102) face vertically in concave parts, and an end of each of drain electrodes(83,103) is respectively inserted into the concave parts of the source electrodes to face the source electrodes. The concave parts of the source electrodes are in parallel to the data lines, so that the capacitance between the drain and source electrodes has almost no deviation even when a mask is not precisely aligned during forming the source and drain electrodes.
Patent KR-20030086680-A (KR)
Title: A novel cell line which produce large quantity of plasma type platelet-activating factor acetylhydrolase in a stable manner, preparation thereof and a mass production of the enzyme using the cell line
Inventor: CHANG HYEUN WOOK
IPC: C12N5/16
Filed: 2002-05-06
Abstract: PURPOSE: Provided are a novel cell line producing a large quantity of plasma type platelet-activating factor acetylhydrolase(PAF-AH) in a stable manner, a preparation method thereof and a production method of the enzyme, PAF-AH using the same. The enzyme, PAF-AH is useful for prevention and treatment of diseases mediated by PAF. CONSTITUTION: A novel cell line producing plasma type platelet-activating factor acetylhydrolase(PAF-AH) is produced by cloning bovine plasma type PAF-AH gene to an eukaryote overexpression vector pCR3.1 and transforming an animal cell with the cloned vector, wherein the bovine plasma type PAF-AH gene consists of nucleotides positioned at 757 to 2094 in the nucleotide sequence of SEQ ID NO: 3; the animal cell is HEK293; and the cell line is BGP8 (KCLRF-BP-00055). A mass production method of the PAF-AH comprises culturing the PAF-AH producing cell line BGP8 (KCLRF-BP-00055) in a medium, wherein the medium is a serum free medium or a protein free medium.
Patent KR-20020089175-A (KR)
Inventor: ARSLANOUK MAHMOUD
IPC: B05B13/02
Filed: 2002-05-20
Abstract: PURPOSE: An apparatus for coating a polymer resin onto a threaded fastener is provided, to coat the resin onto the internally threaded bore of a cylindrical body of the threaded fastener by orienting the fastener mechanically. CONSTITUTION: The apparatus comprises a conveyer(30) which carries the threaded fastener(60); at least one support member which supports the fastener rotatable to the conveyer on the conveyer; a resin application station(40) which comprises a resin spray nozzle(41) directing a stream of the resin toward the travel path of the fastener; and an orientation station which comprises a guide member which operates to rotate each of the fastener relative to the conveyor as they move toward the application station and to properly orient the fastener so that threaded bore of each fastener will intersect the resin stream as the conveyor carries the fastener along the travel path and through the resin application station(40).
Patent KR-20030091221-A (KR)
Title: High power control method and apparatus of microwave oven
Inventor: LEE SEONG HO
IPC: H05B6/68
Filed: 2002-05-25
Abstract: PURPOSE: A method for controlling a high output of a microwave oven and a controlling apparatus thereof are provided to prevent the overheat of an inverter and a magnetron within the microwave oven by obtaining stably the high output in an initial driving process. CONSTITUTION: An initial current value is set up to generate a larger output than a rated setup output(S10). A control time between the initial current value and the rate current value is set up(S20). A magnetron is driven by using the initial current value as an input(S30). An output of the magnetron is changed within the setup time in order to prevent the overheat due to the magnetron(S40). The setup time is checked(S50). The magnetron is driven under the current value less than the rated current value if the setup time passes(S60).
Patent KR-20030092980-A (KR)
Title: Light Artificial Eye and A Process For Producing the Same
Inventor: BAEK SEUNG WOON
IPC: A61F2/14
Filed: 2002-05-31
Abstract: PURPOSE: Provided are a light-weight false eye containing Styrofoam therein, which has excellent impact resistance and crack resistance, and a method for producing the same. CONSTITUTION: The light-weight false eye(41) is produced by the method comprising the steps of (i) forming a typical false eye by investing, boiling out, packing and curing; (ii) digging a hole at the back of the formed false eye by using hand piece, to form a sufficient space in the back of the false eye; (iii) filling the space formed at the back of the false eye, with bead form of Styrofoam, and then adding small quantity of vinyl acetate resin solution which is an adhesive to the Styrofoam, so as to flocculate the Styrofoam; and (iv) applying a transparent resin on surface of the false eye filled with Styrofoam.
Patent KR-20030096824-A (KR)
Title: A manufacturing apparatus of noncombustible polyethylene pad
Inventor: PARK KUN GU
IPC: B32B15/08
Filed: 2002-06-18
Abstract: PURPOSE: An apparatus for preparing a flame retardant polyethylene pad is provided to enhance the flame retardancy of the pad by precipitating the flame retardant material on the pad and drying. CONSTITUTION: The apparatus for preparing a flame retardant polyethylene pad comprises a main chain(20) moving by a driving motor; a hook on the main chain; a hanger with the both ends detachable to the hook; a hanger guide rail for guiding a hanger movement; an injection nozzle(70) to jet a flame retardant material and to precipitate; a press(80); a preliminary drying unit(90) to dry the pressed pad with a hot and humid air; a pad position deformation unit; a main drying unit(110); and a hydraulic cylinder(180).
Patent KR-20030096838-A (KR)
Title: Photo diode and laser diode package using that
Inventor: LEE GYEONG HO
IPC: H01S5/022
Filed: 2002-06-18
Abstract: PURPOSE: A photodiode having a sub-mount and a laser diode package using the same are provided to improve a radiative characteristic by exposing a predetermined area of a metal layer corresponding to a radiating area of a laser. CONSTITUTION: A photodiode having a sub-mount includes a semiconductor substrate(13), a light receiving region(12), a metal layer(11), and an adhesive layer. A lower electrode is formed on a lower face of the semiconductor substrate(13). The light receiving region(12) is formed on an upper face of the semiconductor substrate(13). The light receiving region(12) has the same pattern as the output beam in order to receive the output beam from a laser diode(1). The metal layer(11) is adjacent to the light receiving region(12). The metal layer(11) is formed on the remaining upper face of the semiconductor substrate(13) except for the light receiving region(12). The adhesive layer is installed on the metal layer(11) of the semiconductor substrate(13) in order to mount the laser diode(1).
Patent KR-20040010870-A (KR)
Inventor: KIM IN SEONG
IPC: G03F1/00
Filed: 2002-07-25
Abstract: PURPOSE: A Photomask for forming small contact holes array, its fabrication method and method for using the same are provided to be capable of easily forming fine contact holes. CONSTITUTION: A photo mask(30) is provided with a transparent substrate(100), a plurality of line type light shielding patterns(110a) formed at the substrate for defining a light transmission portion, and a phase shift region periodically arrayed between the light shielding patterns for defining a contact hole light shielding portion. Preferably, the light shielding pattern is an opaque layer or a transmission type phase shift layer. Preferably, the phase shift region is used for shifting an incident light as much as 180°± 30°. Preferably, the recess formed by selectively etching the transparent substrate to a predetermined depth, is used as the phase shift region.