baber/WOPTO huggingface dataset:
Patent KR-20040020118-A (KR)
Title: Thrust force feeding controlling device of continuously variable transmission
Inventor: CHOI BYEONG DAE
IPC: F16H9/18
Filed: 2002-08-29
Abstract: PURPOSE: A thrust supply control device for a continuously variable transmission is provided to improve performance of the transmission by increasing responsiveness with modifying the flow control method, and to control conveniently by measuring primary thrust with a strain gauge. CONSTITUTION: A thrust supply control device is composed of a primary axis(110) moved axially with mechanical and electronic control; a secondary axis(120) installed corresponding to the primary axis and controlled by hydraulic pressure; a power train unit combined with the primary axis and the secondary axis to transmit power from the primary axis to the secondary axis; a transmission control unit receiving signals related to shifting and outputting a thrust supply control signal; and a thrust supply unit operating according to the thrust supply control signal from the transmission control unit and supplying thrust to the primary axis. A strain gauge(157) is installed in a spring(156) to directly measure thrust supplied to a first movable sheave and buffer momentary shock.
Patent KR-20040021087-A (KR)
Title: Dynamic Damper
Inventor: BAE JONG GUK
IPC: F16F15/04
Filed: 2002-09-02
Abstract: PURPOSE: A dynamic vibration reducer is provided to effectively control vibration of a wide frequency area by installing the dynamic vibration reducer to a place where excessive vibration is produced. CONSTITUTION: A dynamic vibration reducer comprises a supporting plate(2) fixed to a propping plate(4) becoming the base; a damping member(3) attached to the supporting plate; and weight sets(1). The supporting plate functions as a leaf spring. The damping member absorbs and suppresses vibration. The weight set is disposed to one end of the supporting plate with the damping member.
Patent KR-20040022539-A (KR)
Title: Exercise device for acupressure
Inventor: JI JEA SOUL
IPC: A63B21/00
Filed: 2002-09-09
Abstract: PURPOSE: An acupressure exerciser is provided to give exercising effects and foot massage effects to people who usually work sitting on a chair and thus, to improve health of people without disturbing their work. CONSTITUTION: The acupressure exerciser(1) has a ceramic body(10) and wheels(20) connected to the bottom of the ceramic body(10). A cave is formed inside the ceramic body(10) and two foot mounting places(12,12') having acupressure projections(13,13') are formed on the top. The ceramic body(10) includes 69-73 wt.% of SiO2, 12.5-15 wt.% of Al2O3, 1.2-1.8 wt.% of CaO, 0.8-1.2 wt.% of MgO, 2.5-2.9 wt.% of Fe2O3, 3.3-3.8 wt.% of K2O, 3.8-4.1 wt.% of Na2O, 0.35-0.41 wt.% of TiO2, 0.03-0.05 wt.% of MnO, 0.03-0.05 wt.% of SrO, 0.003-0.005 wt.% of ZrO2, a little amount of P205, and 1 wt.% of clay.
Patent KR-20040022625-A (KR)
Title: Method for fabricating metal line of semiconductor
Inventor: JUNG SUN UK
IPC: H01L21/768
Filed: 2002-09-09
Abstract: PURPOSE: A method for forming a metal interconnection of a semiconductor device is provided to make critical dimension of a contact hole or via hole small by obliquely etching a predetermined thickness of an interlayer dielectric so that a trench is formed and by anisotropically etching the interlayer dielectric so as to be aligned with the bottom of the trench. CONSTITUTION: An interlayer dielectric is deposited on a semiconductor substrate(100) having a semiconductor device(101) with at least one connection part. A contact pattern for defining a contact hole is formed on the interlayer dielectric. The interlayer dielectric is obliquely etched according to the contact pattern to form a trench. After the interlayer is etched to be aligned with the bottom of the trench by using the contact pattern and the trench as an etch mask, the contact pattern is eliminated. A barrier metal layer(105) is formed in the contact hole. A metal layer is deposited to completely fill the contact hole. The metal layer and the interlayer dielectric are eliminated to completely remove the trench so that a metal interconnection(107) is formed.
Patent KR-20040023822-A (KR)
Title: Polariscope mechanism for photoelastic fringe measurment
Inventor: BAEK TAE HYUN
IPC: G01N21/21
Filed: 2002-09-12
Abstract: PURPOSE: A polarizing unit for measuring a photoelastic fringe is provided to continuously measure an isochromatic fringe order in a uniform isoclinic line and to measure an isoclinic fringe and an isochromatic fringe by using a 4-step or an 8-step phase shift method. CONSTITUTION: A polarizing unit(100) includes a first driving section(20), a second driving section(30), a connection section(40), and a control unit(10). The first driving section(20) has a first stepping motor(22) for directly rotating an analyzer(8) or simultaneously rotating the analyzer(8) and a polarizing plate(2). The second driving section(30) has a second stepping motor(32) for directly rotating a secondary 4-partition plate(6) or simultaneously rotates a primary 4-partition plate(6) and the secondary 4-partition plate(6). The first driving section(20) is selectively connected to the second driving section(30) by mean of the connection section(40).
Patent KR-20040023976-A (KR)
Title: Reinforced structure of cowl panel of in car
Inventor: AHN JAE HUN
IPC: B62D25/08
Filed: 2002-09-12
Abstract: PURPOSE: A reinforcing structure of a cowl panel for a vehicle is provided to secure a blower installing space of a crush pad module by assembling a cowl top lower reinforce to the middle of a cowl top panel, to apply a closed section structure to the back side of the cowl top panel, and accordingly to simplify the whole structure and improve strength. CONSTITUTION: A reinforcing structure of a cowl panel(100) for a vehicle is composed of a cowl top lower reinforce(110) assembled to the middle of a cowl top panel(11); a cowl top upper reinforce(12) assembled to the cowl top panel and the upside of the cowl top lower reinforce; and grooves and holes for preventing interference formed at the cowl top lower reinforce to prevent interference between a plurality of external air inlet holes(111) and a wiper module. The external air inlet holes and the interference preventing holes are formed at a predetermined height to prevent the inflow of rainwater through the holes.
Patent KR-20040018075-A (KR)
Title: Battery pack locking device for portable wireless terminal
Inventor: CHOI HWAN SEOK
IPC: H04B1/38
Filed: 2002-09-16
Abstract: PURPOSE: A device for locking a battery pack in a portable wireless terminal is provided to easily separate the battery pack of the portable wireless terminal. CONSTITUTION: A locking asperity(213) locks and unlocks a battery on a lower casing frame. A button portion(210) is formed with the locking asperity(213) by one body, and is vertically moved. A locking rib(260) dismounts the battery in the verticality of a lower frame by interaction with the locking asperity(213). A supporting board(215) supports the battery to be capable of being vertically mounted and dismounted.
Patent KR-20040026815-A (KR)
Title: Microwave oven for vehicle
Inventor: HAN DAE SEONG
IPC: F24C7/10
Filed: 2002-09-26
Abstract: PURPOSE: A microwave oven for an automobile is provided to prevent damage of electric parts of a microwave oven due to vibration and a shock generated in running an automobile. CONSTITUTION: A main body forming an external appearance is mounted on an automobile through a vibration attenuating apparatus transmitting vibration and a shock generated from the automobile after attenuating the vibration and the shock. The vibration attenuating apparatus includes a vibration attenuating member(20) having the elasticity for attenuating vibration, and a combining member(30) fixing the main body on the automobile. The combining member has a combining shaft(31) with a support part(31b) extended in a radius direction to be supported by the automobile, a nut(33) fixed on the automobile, and a bolt(32) to be combined with the nut.
Patent KR-20040026827-A (KR)
Title: Variable damping apparatus of door opening and shutting sound for vehicle
Inventor: NAM JONG U
IPC: B60J5/04
Filed: 2002-09-26
Abstract: PURPOSE: A variable damping apparatus of opening/shutting sound for a vehicle is provided to detect vibration of a door by using an LVDT(Linear Variable Differential Transformer) and to improve opening/shutting sound as to frequency band. CONSTITUTION: A door glass(24) is installed between a door outer panel(34) and a door inner panel(36) including a weather strip(38). A door belt rail(26) is installed inside the door inner panel. A dynamic stabilizer(28) is fixed to a dynamic stabilizer plate(40) installed to a side of the belt rail. The dynamic stabilizer comprises a damper(44) filled with magnetor-rheological fluid and an LVDT(Linear Variable Differential Transformer,46). A rubber pad is hinged to the other surface of the dynamic stabilizer, contacting a surface of the door glass regularly. An electronic control unit(32) detects control of a damper of the dynamic stabilizer and a signal of the LVDT and controls with set information. Thereby, opening/shutting sound is improved by controlling spring coefficient according to frequency as to shutting noise of the door.
Patent KR-20030027779-A (KR)
Inventor: YAMANAKA NOBUYUKI
IPC: G06K7/04
Filed: 2002-09-27
Abstract: PURPOSE: To provide an IC card reader contact block mechanism allowing easy attachment/detachment of a contact block. CONSTITUTION: When an IC card 11 pushes a sliding body 20 up to a card stopper 33, an operation shaft 18 is restricted by a slant part 22a in a guide groove 22 to be lowered along a U-shaped groove 21b, and in a plane part 22b, curved parts 13a and 14a in contact springs 13 and 14 are matched with an input/output contact 15 in an IC chip to be brought into proper contact. When a compression coil spring 23 is manually pressed so that a terminal end 22c is moved to the position of the operation shaft 18, the operation shaft 18 can be removed from a notch 34. In this way, the contact block 12 degraded to a defective one by wear or corrosion in the contact curved parts 13a and 14a can be independently and easily replaced without disassembling the contact block mechanism 10.
Patent KR-20040028305-A (KR)
Title: Apparatus for processing of ATM data in DSLAM equipment
Inventor: YOO JEONG SUK
IPC: H04L12/28
Filed: 2002-09-30
Abstract: PURPOSE: A device for processing ATM data of a DSLAM(Digital Subscriber Line Access Multiplexer) equipment is provided to convert ATM data by transceiving the ATM data with a mother board, and to perform a signal processing for a downstream and an upstream, then to process a digital signal, thereby processing ATM cells until Internet subscribers access an external Internet network through DSL modems. CONSTITUTION: A level converter(200) transceives ATM data with a mother board(100), and converts the ATM data. A signal processor(300) performs a signal processing for a downstream and an upstream. A digital signal processor(400) performs a DSP(Digital Signal Processor) procedure. The level converter(200) comprises as follows. The first GTL(Gunning Translation Logic)(210) inputs ATM downstream data, and converts a level. The first SRAM(Static RAM)(220) temporarily stores data transmitted from the first GTL(210), and stores a control signal of the signal processor(300). The second SRAM(230) stores the control signal, and temporarily stores reception data of the signal processor(300). The second GTL(240) outputs the reception data by converting a level.
Patent KR-20030030931-A (KR)
Title: Shank and Cutting Tool Having The Same
Inventor: YAMAMOTO MASUO
IPC: B23B27/00
Filed: 2002-10-10
Abstract: PURPOSE: To solve a problem of a high cost resulting from great difficulty in jointing a body member and a tip member with high accuracy in a conventional joint type shank with the body member added to the rear end of the tip member by fitting a wedge-shaped projecting part of the body member to a V-groove of the tip member, but a combination of the wedge-shaped projecting part and V-groove requires a separate means for making the axes of the body member and tip member accurately coincide with each other and moreover it is necessary to maintain this state from the start of brazing to the completion of jointing. CONSTITUTION: A conical projecting part 5 is formed at the joint face of the tip member 2a and body member 2b, and a recessed part 7 of conical hole shape fitted to the projecting part 5 is formed at the joint face of the other member.
Patent KR-20040035013-A (KR)
Title: Method for decoding moving picture
Inventor: JUNG YEONG AN
IPC: H04N19/89
Filed: 2002-10-18
Abstract: PURPOSE: A moving picture decoding method is provided to decode a video bit stream transmitted over the wireless network by correcting inserted PSC(Picture Start Code) information due to a channel bit error, thereby preventing deterioration of definition quality caused by start code emulation. CONSTITUTION: A compressed video bit stream is received to perform decoding by the unit of macroblock according to a PCS in picture header information obtained by decoding(S301). Entire macroblocks included in the video frame are stored and each macroblock is sequentially decoded while PCS information is checked(S302). When the PCS information is decoded during the step of sequentially decoding the macroblocks, whether the number of decoded macroblocks is equal to the number of the entire macroblocks is compared(S303). If so, whether a macroblock to be decoded next exists is decided(S305). If a next macroblock does not exist, a series of decoding operations for the video bit stream are ended and decoding for a new video stream is performed(S306). And if the numbers are not equal in the step S303, the PCS information is decided to have an error and the macroblocks are consecutively decoded(S304).
Patent KR-20040032032-A (KR)
Title: Fire fighting equipments system using waterworks
Inventor: KIM OH GI
IPC: A62C99/00
Filed: 2002-10-25
Abstract: PURPOSE: A fire fighting system utilizing a water supply system is provided to suppress a fire by supplying water by a sprayer with a sufficiently increased water pressure by using a domestic water pipe as a water supply source and easily use the system at home by simplifying and miniaturizing the structure and automating the operation. CONSTITUTION: The system comprises: a pumping device(100) which receives city water from a water pipe(900) and discharges the same at an increased pressure; a distributing pipe(200) which is arranged at a proper position required for fire suppression , which fills the pressure air therein and through which city water with the increased pressure from the pumping device(100) moves; a pressure sensor(400) which is disposed at the distributing pipe(200) and senses a pressure drop of the distributing pipe(200); a sprayer(300,500) which is connected to the ends of the distributing pipe(200) and which is arranged at the position requiring fire suppression and receives water of the distributing pipe(200) and sprays the water; and a computer(600) which operates the pumping device(100) upon receipt of a pressure drop information of the pressure sensor(400).
Patent KR-20030004170-A (KR)
Title: Web-page automatic building method, device and storage media for the same
Inventor: KIM CHANG HWAN
IPC: G06F17/00
Filed: 2002-10-30
Abstract: PURPOSE: A method and a system for automatically building a web page and a recording medium thereof are provided to promptly construct the web page corresponding to a purpose, to satisfy the diversity of the web page, and to make a client promptly make the web page by recombining an object. CONSTITUTION: A plurality of source web page data is inputted(S110). The source web page data is respectively stored in a page storing memory(S120). The entire attributes of the source web page data are stored in an attribute storing memory, and the variables of the entire attributes are converted to a new variable or a specific default value and stored in the attribute storing memory(S130). Page special keys are sampled from the source web page data(S140). Object special keys are sampled from the source web page data(S150). Perl REG(Register) data are generated by combining the page special keys and the object special keys(S160). The sub-data of the objects in the source web page data are reproduced(S170). A new web page is generated by quoting the sub-data of the reproduced objects and the attribute stored in the attribute storing memory(S180,S190).
Patent KR-20040040970-A (KR)
Title: Method of manufacturing transparent collagen vegetable soap
Inventor: LEE SANG GUN
IPC: C11D9/38
Filed: 2002-11-08
Abstract: PURPOSE: A method for preparing a collagen vegetable transparent soap is provided, to obtain a soap having an antibacterial effect, skin softening, moisturizing and whitening effects and antiaging effect. CONSTITUTION: The collagen vegetable transparent soap is prepared by adding a vegetable fatty acid, collagen, triethanolamine, glucitol, mineral oil, silver compound and CuZn as an additive.
Patent KR-20040041926-A (KR)
Title: Shallow Waters remove system
Inventor: CHO YONG JIN
IPC: B63B35/32
Filed: 2002-11-12
Abstract: PURPOSE: A multifunctional marine debris collecting ship with a floating waste collecting unit is provided to collect marine debris floating on the shallow water safely and conveniently by using an articulated crane with a long boom and the floating waste collecting unit. CONSTITUTION: An articulated crane is mounted in an installation bar of a stem of a multifunctional marine debris collecting ship. A long boom and an arm are combined by a pin shaft, and articulated around the pin shaft in driving a cylinder. A connecting unit(30) is fastened in the end of the articulated crane, and a floating waste collecting unit(70) is combined with the connecting unit. An assembling unit is installed in the back of the floating waste collecting unit and combined with the connecting unit. A couple of fixing rods are fixed between a couple of brackets, and combined with assembling parts of the connecting unit. The floating waste collecting unit is separated from the connecting unit, and stored on a bed(72) of the deck.
Patent KR-20040042136-A (KR)
Title: A slitter of sheet material
Inventor: YOO CHANG DEOK
IPC: B26D1/02
Filed: 2002-11-13
Abstract: PURPOSE: A device for cutting a semimanufactured sheet is provided to reduce fixing and setting time of cutting edges and easily control an interval between the cutting edges. CONSTITUTION: In a device for cutting a semimanufactured sheet, holders(3) have an cutting edge(2), and are symmetrically installed at a linear supporting bar(5) driven by a servo motor(4). Pneumatic control units(7) are connected to a controller(6) and each holder. The servo motor is driven by a PLC(8), and controls an interval between the holders.
Patent KR-20020097106-A (KR)
Title: 3 4 omitted
Inventor: LEE JEONG MIN
IPC: B65D30/02
Filed: 2002-11-14
Abstract: PURPOSE: Provided is a triangular tetrahedral package container in a tube form to ensure various designs of the container and allow the container to be easily folded up and discarded after using the container, as well as to retain its original appearance with less wrinkle property. CONSTITUTION: The triangular tetrahedral package container(1) is prepared by firstly forming an upper end portion(A) and a lower end portion(B) as both opened; sewing any one end of the portions(A,B); and sewing the other end of the portions(A,B) to be crossed each other to form the triangular four sides(3A,3B,3C,3D). Alternatively, in order to easily fold and discard the container after using it, the container(1) can be produced by forming central folding lines(4,4') inside both ends of the opposite sides(3A and 3C or 3B and 3D) and forming inward folding lines(5,5') in the triangular form as a result of being extended to respective apexes in directions of the end portions(B,A) at any position of the central folding lines(4,4').
Patent KR-20040044218-A (KR)
Title: A Two Dimensional Forward Error Correction Method And Data Communication Method Using The Method
Inventor: KIM MIN JEONG
IPC: H03M13/11
Filed: 2002-11-19
Abstract: PURPOSE: A method for correcting two dimensional forward error and a method for communicating data by using the same are provided to improve the quality required for supplying a real time multimedia service by applying a two-dimensional forward error correction(FEC) technology. CONSTITUTION: A method for correcting two dimensional forward error includes the steps of: aligning the data packets to be transmitted in the unit of a predetermined two dimensional block during the transmission and creating a horizontal parity packet and a vertical parity packet for the each of the columns and rows of the aligned packet block; and recovering the lost data packet by using the horizontal direction and the vertical direction parity packets transmitted together with the data packets during the generation of the received data packet loss.
Patent KR-20040047349-A (KR)
Title: Method for understanding of C-program header file structure
Inventor: JI CHANG YONG
IPC: G06F9/06
Filed: 2002-11-29
Abstract: PURPOSE: A method for understanding a structure of a header file in a C program is provided to apply for the development and the debugging of the program by simply confirming the relation of the structures in the header file, and storing the structure and the contents as a screen or a file, and perform all analyses for a header file structure by understanding the correlation of the structures. CONSTITUTION: A header file is inputted(S101). All structures in the header file are parsed(S102). After parsing the structures, an arrangement for the structures is generated(S103). If a user command inputted in a standby state is a structure parsing command after generating the arrangement, a structure parsing routine is performed(S105). If the user command is a structure searching command, a structure searching routine is performed(S107). If the user command is a structure comparing command, a structure comparing routine is performed(S109).
Patent KR-20040053427-A (KR)
Inventor: KIM GYEONG SEOP
IPC: G02F1/1333
Filed: 2002-12-14
Abstract: PURPOSE: An LCD(Liquid Crystal Display) module is provided to minimize failure due to deformation of a guide panel. CONSTITUTION: An LCD module includes a back light unit, an LCD panel(36), and the first and second panel guides(46). The LCD panel displays images according to lights generated by the back light unit. The first and second panel guides are arranged having a predetermined distance between the two panel guides and surround the back light unit and the LCD panel. The first and second panel guides surround optical sheets of the back light unit. The first and second panel guides include guide protrusions(48) formed at the corners of the panel guides. The LCD module further includes a support main(44) on which the back light unit and the LCD panel are stacked, and a case top(32) surrounding the edge of the LCD panel, the first and second panel guides and the support main.
Patent KR-20040054010-A (KR)
Title: Fabricating method of liquid crystal display device using plastic substrate and plastic substrate holding method therein
Inventor: CHOI NAK BONG
IPC: G02F1/13
Filed: 2002-12-16
Abstract: PURPOSE: A method for manufacturing an LCD(Liquid Crystal Display) using a plastic substrate and a method for fixing the plastic substrate are provided to manufacture the LCD using the existing apparatuses. CONSTITUTION: A support plate(120) including a panel area and a boundary area protruded to surround the panel area is prepared. A plastic substrate(400) is mounted on the panel region of the support plate. A buffer layer is formed on the support plate to fix the plastic substrate. The support plate is prepared such that a glass substrate is selectively etched to form the panel area. The buffer layer is formed of an organic or inorganic material.