baber/WOPTO huggingface dataset:
Patent KR-20020066211-A (KR)
Inventor: JANG YONG GEUN
IPC: C12M1/00
Filed: 2002-02-08
Abstract: PURPOSE: An immobilized microorganism-separating device for continuous cultivation of extracellular secreting substance using immobilized microorganisms is provided, thereby the loss of the immobilized microorganism can be minimized. CONSTITUTION: The immobilized microorganism-separating device for continuous cultivation of extracellular secreting substance using immobilized microorganisms comprises (i) a first separating vessel consisting of a cylindrical separating pipe, an upper part which covers the separating pipe in a concentric circle type and has the cultured medium-discharging pipe, and a lower part which is diagonally connected to the upper part to have a slope; (ii) a second separating vessel consisting of a cylindrical upper part which is closed to the lower part of the first separating vessel and a lower part which is connected to the upper part of the first separating vessel to have a slope; (iii) a cultured medium-inflowing pipe which is connected to the lower part of the second separating vessel and has the diameter same with the lower part of the first separating vessel; and (vi) air-discharging pipes which are installed in the upper part of the second separating vessel, in the lower part of the first separating vessel, and in the upper part of the first separating vessel.
Patent KR-20030066267-A (KR)
Title: black-bean containing rice manufacturing method.
Inventor: KIM DO YOUNG
IPC: A23L7/196
Filed: 2002-02-04
Abstract: PURPOSE: Provided is a method for manufacturing rice containing components of black-bean by impregnating rice with black-bean powder dissolution. Therefore, a consumer easily takes the components of black-bean beneficial to the human health. CONSTITUTION: A manufacturing method of rice containing components of black-bean is characterized by the steps of: pulverizing black-bean and dissolving its powder in water; coating or impregnating rice with the black-bean dissolution; and polishing and drying the rice.
Patent KR-20030039977-A (KR)
Title: Method for making a golf booking using internet
Inventor: CHOI YEONG GYUN
Filed: 2002-02-25
Abstract: PURPOSE: A method for booking a golf course is provided to supply a rounding opportunity for all golfers equally by executing bookings of each golf course by managing a generated no-show rapidly. CONSTITUTION: If a client is connected, the client is authenticated and a selected service item is checked(S101-S105). If the selected service item is an inquiry of booking state inquiry, a golf course selection is requested. If a specific golf course is selected, a booking state of the corresponding golf course is displayed on a web browser of the client(S106-S110). If a booking schedule is inputted, a receipt and a reservation scheduling are executed(S111-S114). If a reservation is available in a desired date, a payment for a green fee is requested. If the payment is completed, a receipt and a booking schedule are transmitted through an E-mail of the client(S115-S117). If a visitor confirms the reservation, a rounding is guided(S118,S119). If the client requests a cancel of the reservation, a penalty is applied and a reservation management database is updated(S120-S122).
Patent KR-20030070955-A (KR)
Title: Resonator circuit using ring resonator, voltage controlled oscillator using the same and structure for disposing voltage controlled oscillator
Inventor: KANG JIN YEONG
IPC: H01P7/08
Filed: 2002-02-27
Abstract: PURPOSE: A resonant circuit using a ring resonator, a voltage controlled oscillator using the same, and an aligning structure of a voltage controlled oscillator are provided to reduce the phase noise by improving the selectivity of a resonant portion of the voltage controlled oscillator. CONSTITUTION: A resonant circuit using a ring resonator includes a voltage source(110), a varactor(130), and a ring resonator(140). The voltage source(110) is used for generating a varactor voltage. The varactor(130) is used for varying the capacitance according to the varactor voltage. An input terminal of the ring resonator(140) is connected to one end of the varactor(130). The ring resonator(140) is used for generating an oscillating frequency according to the varied capacitance of the varactor(130). A resistance portion(120) is installed between the voltage source(110) and the varactor(130). The resistance portion(120) is formed with one of the resistance for RF choke and a bias resistance.
Patent KR-20030075059-A (KR)
Title: Tilted surface interconnection type printed circuit board
Inventor: KIM WON CHAN
IPC: H05K1/11
Filed: 2002-03-15
Abstract: PURPOSE: An inclined surface wiring type PCB is provided to connect stably wiring lines without adding a via hole by using an exposed part of an inclined surface wiring region to connect electrically the wiring lines according to a predetermined rule. CONSTITUTION: An inclined surface wiring type PCB(10) includes a main body(11), a plurality of inclined surface wiring regions, and a plurality of wiring line-contact patterns(14). A plurality of wiring lines(13) are distributed and buried into the main body(11). The wiring lines are partially exposed by cutting a part of the main body(11). The inclined surface wiring regions are formed on arbitrary regions of the main body(11) in order to expose partially the wiring lines(13). The wiring line-contact patterns(14) are used for covering inner walls or bottom faces of the inclined surface wiring regions and connecting electrically the exposed parts of the wiring lines(13) according to a predetermined rule.
Patent KR-20020077809-A (KR)
Inventor: LANG HEINRICH
IPC: B60R1/12
Filed: 2002-03-20
Abstract: PURPOSE: A mirror device for a vehicle is provided to easily convert an operating program and method. CONSTITUTION: A mirror device for a vehicle is composed of a mirror housing(2), a mirror pane(4) inserted into the mirror housing, and one electronic circuit and/or control device(6) included in the mirror housing to mutually connect or control at least one functional member(8,10,12) with having a magnetic activated operational-mode switch for activating a special circuit or an operating method.
Patent KR-20030075860-A (KR)
Title: Structure for stacking semiconductor chip and stacking method
Inventor: AHN SANG HO
IPC: H01L25/065
Filed: 2002-03-21
Abstract: PURPOSE: A semiconductor chip stacked structure and a method for stacking a semiconductor chip are provided to be capable of minimizing the height of the semiconductor chip stacked structure regardless of the size of the first and second chip. CONSTITUTION: A semiconductor chip stacked structure(30) is provided with a substrate(31) including a chip adhering region(32a) and a line pattern(33), the first chip(34) having a plurality of first electrode pads(35), attached to the chip adhering region, the first metal bump(37) formed at each first electrode pad, the first bonding wire(38) for electrically connecting the first metal bump of the first chip to the substrate, an insulating liquid adhesive(39) coated at the active surface of the first chip, the second chip(40) stacked on the first chip using the insulating liquid adhesive, and the second bonding wire(44) for electrically connecting the second electrode pad of the second chip to the line pattern of the substrate.
Patent KR-20030077704-A (KR)
Title: Apparatus for interfacing remote antenna in a W-CDMA BTS
Inventor: CHUN JU HONG
IPC: H04W16/28
Filed: 2002-03-26
Abstract: PURPOSE: A remote antenna interface device for a W-CDMA(Wideband-Code Division Multiple Access) BTS(Base Transceiver Subsystem) is provided to interface an RF(Radio Frequency) between the W-CDMA BTS and a DAS(Distributed Antenna System). CONSTITUTION: The first step attenuator(410) connects to an RFBB(RF Back-Board), and attenuates a transmission signal outputted from an AUCA(Analog Up-converter Card Assembly) according to a gain by stages. The first drive amplifier(420) amplifies an output signal of the first step attenuator(410) at a certain level. A duplexer(430) transmits an output signal of the first drive amplifier(420) to a DAS, and transmits a receiving signal received from the DAS. The second drive amplifier(440) amplifies the receiving signal outputted from the duplexer(430) at a certain level. The second step attenuator(450) attenuates an output signal of the second drive amplifier(440) according to a gain by stages, and transmits the attenuated signal to an ADCA(Analog Down-converter Card Assembly).
Patent KR-20030077783-A (KR)
Title: Tab tape attachment tool for tape ball grid array package fabrication
Inventor: BAE DONG SU
IPC: H01L21/48
Filed: 2002-03-27
Abstract: PURPOSE: A tap tape attaching apparatus for manufacturing a TBGA(Tape Ball Grid Array) package is provided to be capable of preventing the failure generated when carrying out an attaching process with the tap tape and improving working efficiency. CONSTITUTION: A tap tape attaching apparatus for manufacturing a TBGA package is provided with a feeding rail(31) having the first slot at the lateral portion, for sequentially loading and unloading unit ground plates along the first slot, a floating die(32) capable of being moved up and down, installed at the lower portion of the feeding rail, a stripper(34) having the second slot located across the first slot and a groove for guiding a punch, installed on the feeding rail for loading tap tapes supported by a reel tape along the second slot, and a solid punch(35) capable of moving from the upper portion of the stripper through the first slot to the ground plate loaded in the feeding rail along the groove of the stripper for cutting the tap tape loaded through the second slot and simultaneously pre-attaching the tap tape to the ground plate.
Patent KR-20020079516-A (KR)
Title: Light emitting device
Inventor: KOMATSU TAKESHI
IPC: H01L33/54
Filed: 2002-04-08
Abstract: PURPOSE: To provide a light emitting device having a semiconductor light emitting element sealed with a resin which improves the reliability and the long stability and allows a plurality of chips to be compactly mounted. CONSTITUTION: The opening is formed in an approximately elliptical or elongated circular shape to allow a plurality of chips to be efficiently laid within a limited space. A notch is formed between a wire-bonding region and a chip mounting region to avoid squeeze-out of adhesives, thereby solving bonding failures.
Patent KR-20030080490-A (KR)
Title: Ozon generator having self-diagnosis finder and controller
Inventor: PARK JAE SEOK
IPC: C01B13/10
Filed: 2002-04-09
Abstract: PURPOSE: An ozone generator having self-diagnosis finder and controller is provided, which is capable of actively coping with change of surrounding environmental factors by controlling the ozone generating apparatus to maintain discharge conditions so that the apparatus is stably operated in actual various environmental conditions. CONSTITUTION: The ozone generator comprises a pulse generation part(20) for generating pulse signals having a certain frequency; a high voltage transformation part(30) for boosting the voltage of the pulse signals to a certain discharge voltage of pulse signals; an electric discharge part(40) for performing electric discharge for producing ozone using the voltage boosted pulse signals; a self-diagnosis finder(50) comprising switching means turned on or off by influence of an electromagnetic field formed by the voltage boosted pulse signals; a control part(60) for producing control signals according to turning on or off of the switching means of the self-diagnosing part and controlling temperature of the electric discharge part; and a disorder indication part(70) for indicating misoperation of the ozone generator by receiving the control signals, wherein the electric discharge part comprises a transducer means for converting the detected temperature change into electric signals by detecting temperature change of the electric discharge part.
Patent KR-20030080826-A (KR)
Title: Effective homepage searching method using similarity recalculation based on url substring relationship
Inventor: LEE CHUNG HUI
IPC: G06F17/30
Filed: 2002-04-11
Abstract: PURPOSE: A method for effectively searching a homepage through the recalculation of the URL(Uniform Resource Locator) included relation based similarity is provided to easily know whether a searched web document is the homepage or not without visiting the URL of the searched web document. CONSTITUTION: A text is extracted from the searched web document according to a query from a user(S400). An index file for performing the web searching is generated by indexing the extracted text(S406). The web document and a searching result ranking the web document by considering the weight of a searching query are output. The similarity for the ranked searching result web documents is recalculated by using the URL included relation of the searched web document. The web document corresponding to the homepage is displayed with a high priority by rearranging the rank of the web document through the recalculated similarity.
Patent KR-20030086648-A (KR)
Title: Packing device for plasma dispaly panel assembly and loading device using the same
Inventor: KANG TAE GYEONG
IPC: B65D85/48
Filed: 2002-05-06
Abstract: PURPOSE: Provided are a packing apparatus for a plasma display device assembly to decrease the breakage of the device by varying the widths of upper and lower parts of the packing apparatus and a loading apparatus for the plasma display device assembly. CONSTITUTION: The apparatus for packing a plasma display device assembly comprises a packing box defined therein with an assembly receiving space, the packing box consisting of an upper portion and a lower portion, which has different widths. The apparatus for loading the plasma display device assembly comprises a packing box(31), which provides an assembly receiving space, and is configured so that the upper portion thereof has a width narrower than that of the lower portion thereof, a pallet(32) installed to the lower portion of the packing box for proving a mounting plane, and a band(33) for fixing the packing box relative to the pallet.
Patent KR-20030089839-A (KR)
Title: Cone for Exercising Pelvic Floor Muscle And Nerve
Inventor: MO SEUNG KEE
IPC: A63B23/20
Filed: 2002-05-20
Abstract: PURPOSE: A training apparatus for female pelvic floor muscles is provided to enable a person who her pelvic nerve tissue is abnormal to effectively perform the exercise of the pelvic floor muscles. CONSTITUTION: The training apparatus for female pelvic floor muscles comprises a corn(404) configured so as to be inserted into the vaginal canal and adapted to lead the exercise of the pelvic floor muscles, and a controller(400) coupled to the corn in order to control the operation of the conical corn. The corn includes a stimulation signal generator(406) for stimulating the pelvic floor muscles.
Patent KR-20020092239-A (KR)
Inventor: IGARASHI MAKOTO
IPC: H05K3/34
Filed: 2002-05-31
Abstract: PURPOSE: To provide a mounting structure which can satisfactorily solder- connect an electronic component even if solder of low wettability is used. CONSTITUTION: The solder paste of Sn-Zn solder 12, which is printed on a land 13 arranged on a substrate 14, is formed in such a way that it protrudes outside from the edge of the land 13 on the tip side of a lead 11a and it is pulled inside from the edge of the land 13 on the trailing end side of the lead 11a in the length direction of the lead 11a of a connector part being the electronic component connected to the land 13.
Patent KR-20030094826-A (KR)
Title: Liquid sensor using of saw
Inventor: CHEREDNICK VALENTIN
IPC: G01N11/00
Filed: 2002-06-08
Abstract: PURPOSE: A fluid sensor is provided to obtain viscosity and dielectric constant of fluid passing through a slit by using a relationship between a frequency and a speed of a slit elastic wave. CONSTITUTION: A fluid sensor includes a piezoelectric substrate(201) having an upper plate and a lower plate formed with a slit. A slit elastic wave passes through the slit of the piezoelectric substrate(201). An input IDT(202) is provided at one side of the piezoelectric substrate(201) in order to convert an electric input signal into the slit elastic wave. An output IDT(203) is aligned in opposition to the input IDT(202) in order to receive the slit elastic wave and to convert the slit elastic wave into the electric signal. A fluid input port(205) is provided to allow the fluid to be inputted into the slit of the piezoelectric substrate(201). A fluid output port(206) is provided to allow fluid to be discharged through the slit of the piezoelectric substrate(201).
Patent KR-20030095798-A (KR)
Title: Server/Client System For Managing Home Network And That Implementation Method
Inventor: JUNG SOO YOUNG
IPC: H04L12/12
Filed: 2002-06-14
Abstract: PURPOSE: A home network management server/client system and an embodying method thereof are provided to collectively manage all UPnP(Universal Plug and Play) compatible devices connected to a home network and obtain detailed information about the UPnP compatible devices. CONSTITUTION: A home server(10) connects to a home LAN(Local Area Network) through a network interface, connects to a power line through a power line PC interface(30), and monitors and controls UPnP compatible devices on the network. A remote client(20) connects to the home server(10), performs socket communication, and uses a home network management service of the home server(10) in a remote place.
Patent KR-20040003588-A (KR)
Title: Format converter for image signal and method thereof
Inventor: JUN SEUNG HUN
IPC: H04N9/64
Filed: 2002-07-03
Abstract: PURPOSE: A system and method for converting a format of a video signal are provided to output an image whose color signals have been corrected when a format of a video signal having YUV format is converted. CONSTITUTION: A system for converting a format of a video signal having a luminance signal(Y) and color difference signals(U,V) includes a memory(240), first and second color difference signal correction units(220,230) and a delay(210). The memory stores color difference levels of a color difference signal of the video signal in unit of frame. The first color difference signal correction unit corrects a color difference level of a reference color difference signal of one of the color difference signals and outputs the corrected color difference level as a result of format conversion of the reference color difference signal. The second color difference signal correction unit corrects a color difference level of a reference color difference signal of the other color difference signal and outputs the corrected color difference level as a result of format conversion of the reference color difference signal. The delay delays the luminance signal such that the luminance signal is transmitted together with the results of format conversion of the color difference signals.
Patent KR-20030003126-A (KR)
Title: Piezoelectric electroacoustic transducer and manufacturing method of the same
Inventor: IYAMA KIYOSHI
IPC: H01L41/297
Filed: 2002-07-03
Abstract: PURPOSE: To provide a piezoelectric acoustic converter in which failure rate can be improved by preventing short circuit of inner and outer electrodes due to migration and protecting a ceramic layer against cracking at the time of polarization. CONSTITUTION: A plurality of piezoelectric ceramic layers 31 and 32 are laid in layer to form a multilayer body, and all ceramic layers 31 and 32 are polarized in the same direction in the thickness direction. An AC signal is applied between outer electrodes 33 and 34 provided on the surface and rear of the multilayer body and an inner electrode 35 provided between the ceramic layers, thus causing bending vibration of the multilayer body. A dummy electrode 36 is provided between the piezoelectric ceramic layers 31 and 32 on the outside of the inner electrode 35 through a gap G, wherein a part of the inner electrode 35 is exposed to at least one end face of the piezoelectric ceramic layer and the dummy electrode 36 is exposed to the other end face of the piezoelectric ceramic layer. The outer electrodes 33 and 34 extend to an end face of the piezoelectric ceramic layer other than that where the inner electrode 35 is exposed.
Patent KR-20040006698-A (KR)
Title: Apparatus for reducing width difference in connecting parts of advancing strip and escorting strip
Inventor: KIM BONG HO
IPC: B21B15/00
Filed: 2002-07-13
Abstract: PURPOSE: An apparatus for reducing the width difference in connection part of preceding strip and following strip is provided to improve productivity and reduce cost by cutting the width difference of preceding strip having the minimum width and following strip having the maximum width in a tapered shape at the same time. CONSTITUTION: In an apparatus for reducing width difference of preceding strip and following strip of continuous strip production process which is installed in rear of welding machine in the continuous strip production process to reduce the connection width difference of the preceding strip and the following strip so that strip (S) is smoothly proceeded, the apparatus comprises upper and lower supporting rollers(120,121) installed in a width direction of the strip at one side of base(110) installed under the strip (S); transfer blocks(130) respectively installed at both sides of another side of the base(110) in such a way that the transfer blocks(130) are moved in the width direction of the strip by a moving means; a cutter housing(150) rotationally installed at one side of the transfer blocks(130); and cutters(160) installed at both sides of the cutter housing(150).
Patent KR-20030043591-A (KR)
Title: Phosphor And Imaging Device Using the Same
Inventor: IMAMURA SHIN
IPC: H01J11/22
Filed: 2002-07-15
Abstract: PURPOSE: To obtain a phosphor exhibiting high brilliance, hardly suffering from luminance degradation characteristics and suitable for high-image quality display, and to provide an image display device of high image quality. CONSTITUTION: A ratio of SiO2 contained in the matrix of a conventional Tb- activated Y2SiO5 phosphor is caused to be in excess of the stoichiometric ratio by employing a green color-emitting phosphor represented by the general formula: {(Y1-y-zMyGdz)1-xTbx}2(Si1-bGebO2)1+aO3 (wherein 0<x≤1; 0≤y≤1; 0≤z≤1; 0<a≤1; 0≤b≤1; and M is at least one rare earth element selected from the group consisting of Sc, In, La, Lu, Yb, Ce, Eu, Sm, Tm, Ho, Er and Nd). The excess amount (a) of SiO2 is more preferably 0<a≤0.4 when the excess amount is changed in the general formula, and both luminance retention and luminance are far enhanced compared with conventional phosphors within this range.
Patent KR-20020081152-A (KR)
Title: High electric non-woven fabrics and manufacturing method for the same
Inventor: JU JIN SU
IPC: D04H13/00
Filed: 2002-07-23
Abstract: PURPOSE: A high electric non-woven fabrics for the application to sweeper is provided, which has extended static electricity and high dielectric constant. CONSTITUTION: The method for manufacturing a high electric non-woven fabrics includes the steps of mixed-spinning 1 to 20 wt.% of polyvinylidene fluoride and 80 to 99 wt.% of polypropylene; polarizing the mixed spun fabrics for the improvement of dielectric constant; and manufacturing a non-woven fabrics by using the polarized mixed spun fabrics.