baber/WOPTO huggingface dataset:
Patent KR-20020066223-A (KR)
Title: Massage machine
Inventor: HIYAMIZU KAZUYA
IPC: A61B5/296
Filed: 2002-02-08
Abstract: PURPOSE: To provide a massage machine capable of applying an effective massage according to the variation of obtained physiological data of a subject by centralizing measuring means for measuring the pulse rate, dermal temperature, etc., of the subject on a remote controller. CONSTITUTION: The massage machine has massaging fingers 13 and 13 for massaging the body of a subject and a control means 20 for controlling the motion of the massaging fingers 13 and 13, and is operated by the remote controller 30. The remote controller 30 has a first finger-rest part 36 and a second finger-rest part 37 to which the subject's fingers abut when the subject holds the remote controller. In the massage machine, a means 40 for measuring physiological data of the subject generated when massage is applied to the subject is mounted in the first finger-rest part 36 and/or the second finger-rest part 37.
Patent KR-20030069438-A (KR)
Inventor: SON EUN GI
IPC: F16C33/66
Filed: 2002-02-20
Abstract: PURPOSE: An angular ball bearing is provided to prevent a sliding section of the angular ball bearing from being worn and to allow a cage to smoothly deal with an angular variation of the bearing. CONSTITUTION: An angular ball bearing includes a pair of inner wheels, a pair of outer wheels coupled to the inner wheels through balls aligned at an external portion of the inner wheels, a pair of cases(50) installed between the inner and outer wheels so as to maintain an interval between balls. A pair of seals is installed at openings formed in left and right sides of the inner and outer wheels so as to prevent grease oil from being leaked. A plurality of ball receiving sections(51) is formed in the cases(50). A grease filling section(52) is formed between the ball receiving sections(51).
Patent KR-20020028951-A (KR)
Inventor: WON DONG HAK
IPC: G06F15/16
Filed: 2002-02-21
Abstract: PURPOSE: A method for making a web application server link to a legacy system is provided to smoothly convert data of a database, a TP-monitor or a middle ware, constructed in advance under a 3 Tier environment, into web data without additional coding work. CONSTITUTION: The method comprises steps of an EFCL(External Function Call Language) analysis module receiving and storing an EFCL developed by a researcher, analyzing the EFCL, and transmitting the analysis result to a data converter(S102, S103), the data converter receiving the EFCL data from the EFCL analysis module, receiving the input data demanded from a client computer, converting the transmitted data into data in a data type of a legacy system, and then transmitting the converted data to a function call and result receiving module(S105), the function call and result receiving module receiving the data of the legacy system from the data converter, calling the legacy system, receiving the data resulted from a data processing in the legacy, and transmitting the data to an output data converter(S107, S109), and the output data converter receiving the EFCL data from the data converter, receiving the result data of the legacy system from the function call and result receiving module, and converting the transmitted data into the output data(S111).
Patent KR-20030070742-A (KR)
Inventor: KIM GWANG JUNG
IPC: A61Q19/02
Filed: 2002-02-26
Abstract: PURPOSE: A natural drug extract with a multifunctionality such as antioxidant activity, free radical scavenging activity, tyrosinase inhibiting activity, lipid peroxide preventing activity, antimicrobial activity and cell regenerating activity is provided. Therefore, the extract can be used in preparing a functional cosmetic useful for preventing skin aging, whitening and regenerating the skin and providing antimicrobial properties. CONSTITUTION: Based on 100 parts by weight of water, 0.1 to 20 parts by weight of Rhei Rhizoma, 0.1 to 10 parts by weight of Coicis Semen, 0.1 to 10 parts by weight of Cervi cornu, 0.1 to 10 parts by weight of Angelicae Dahuricae Radix and 0.1 to 10 parts by weight of Caulis Lonicerae are mixed, heated at 70 to 100deg.C for 2 to 8hr and then concentrated under reduced pressure after filtering. A cosmetic composition contains 0.1 to 50% by weight of the natural drug extract.
Patent KR-20030071989-A (KR)
Title: User authentication method using password
Inventor: LEE GEON HAK
IPC: G06F21/00
Filed: 2002-03-05
Abstract: PURPOSE: A method for certifying a user using a password is provided to enhance security with a simple process without needing high expense and many times, and to offer a safe user certification method even if the password is revealed to others. CONSTITUTION: The user inputs a preset password of 5 ciphers(200). It is examined whether a real password previously set by 4 ciphers smaller than a cipher of the input password is included in the input password or not(204). If the real password is included in the input password, the input password is approved(210). If not, the input password is not approved(214).
Patent KR-20020072195-A (KR)
Inventor: ARIYOSHI JUNICHI
IPC: H01L27/112
Filed: 2002-03-05
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to establish a stable fabricating method of a mask read-only-memory(ROM) by making photoresist not formed on an Al wiring arranged on each adjoining element region. CONSTITUTION: A gate electrode(8) is formed via a gate insulation film on a semiconductor substrate(1). A source/drain region is formed in a position adjacent to the gate electrode. The Al wiring(15) is formed via an interlayer insulation film that covers the gate electrode. Impurity ions are implanted into the surface layer of the substrate by using the Al wiring and photoresist(18) formed on the Al wiring as a mask.
Patent KR-20030073662-A (KR)
Inventor: HYUN SEONG YEOL
IPC: F04B17/04
Filed: 2002-03-12
Abstract: PURPOSE: A reciprocating compressor is provided to improve productivity by reducing man-hours and number of components for fixing a magnet frame and a suction muffler. CONSTITUTION: A mover comprises a magnet frame(33A) fixed to a flange part(42a) of a piston(42); and a plurality of magnets attached on a front side periphery of the magnet frame in circumferential direction. The magnet frame is arranged to overlap with a first tube part(61) of a suction muffler, and fixed with the suction muffler with welding or bolting. An extension part(33c) is formed on a bent part(33a) of the magnet frame to overlap enough with the flange part of the piston. The suction muffler comprises the first tube part inserted to a suction channel of the piston to form a small diameter tube, arranged to overlap with the flange part of the piston and the extension part of the magnet frame, and fixed thereto with welding or a coupling bolt; and a second tube part(62) joined to an expansion part(61a) of the first tube part to form a large diameter tube, and placed on an outer ring of the piston.
Patent KR-20020075260-A (KR)
Inventor: ISHIZAKI KEITO
IPC: B23K35/40
Filed: 2002-03-20
Abstract: PURPOSE: A mixed flux for submerged arc welding is provided to improve the regenerating utilization of welding slag generated after submerged arc welding, and further to improve the peelability of the slag and the shape of beads, also a method for producing the same is provided. CONSTITUTION: The welding slag of bond flux used for submerged arc welding and the welding slag of melting type flux are mechanically mixed in a ratio in which the content of the welding slag in the bond flux is controlled to 10 to 90 wt.% of the total content. The flux has a grain size less than 2.36 mm and bulk density as much as 1.30 to 1.90 g/cc, and has a chemical composition containing 15 to 55 wt.% of SiO2, 2 to 25 wt.% of Al2O3, 2 to 40 wt.% of MnO, 0.4 to 30 wt.% of MgO, 30 wt.% or less of CaO and 20 wt.% or less of CaF2, and also satisfying (the wt.% of MgO)/(the wt.% of SiO2 )<=1. The difference between the bulk density of the welding slag in the bond flux and the bulk density of the welding slag in the melting type flux is less than 0.50 g/cc.
Patent KR-20030077705-A (KR)
Title: Apparatus for leakage preventing of local signal to mixer in BTS transceiver
Inventor: CHOI BAEK GYU
IPC: H04B7/155
Filed: 2002-03-26
Abstract: PURPOSE: An apparatus for preventing the leakage of a local signal of a mixer in a base station transceiver is provided to previously prevent that a local signal generated in a local oscillator is operated as a spurious signal and transmission and reception characteristics are degraded. CONSTITUTION: The first hybrid circuit(100) divides a transmission IF(Intermediate Frequency) into two signals in which their levels and frequencies are same and their phases are different, and outputs the divided two signals. The first hybrid circuit(100) mixes two reception IFs in which their levels and frequencies are same and their phases are different, removes a local signal, expands a signal level of the IF, and outputs the IF. The first and second frequency mixers(200,300) mix two transmission IFs outputted from the first hybrid circuit(100) with the local signal, generate two transmission RFs(Radio Frequencies) in which their phases are different, and output the generated two transmission RFs. The first and second frequency mixers(200,300) mix two reception RFs, in which their phases are different, with the local signal, generate two reception IFs in which their levels are same and their phases are different, and provide the generated two reception IFs to the first hybrid circuit(100). The second hybrid circuit(500) mixes the two transmission RFs outputted from the first and second frequency mixers(200,300), removes the local signal, expands the signal level of the RF, and outputs the RF. The second hybrid circuit(500) divides received RF into two RFs in which their levels and frequencies are same and their phases are different, and provides the two RFs to the first and second frequency mixers(200,300).
Patent KR-20030080516-A (KR)
Title: A Device for Cutting Tread
Inventor: LEE GAP BAE
IPC: B29D30/52
Filed: 2002-04-09
Abstract: PURPOSE: A tire tread cutting machine is provided to efficiently cool heat generated during friction of cutting blade of a skiver by using adhesive solutional cement coating cut regions of the tread. CONSTITUTION: The machine comprises a skiver(20) having cutting blades(21); a box body(30) containing a material(31) to adsorb the adhesive solution and receiving a part of the cutting blade(21); a tank(40) containing the adhesive solution through a supplying pipe(50) for the adhesive solution into the box body(30); and a controller(60) to adjust amount of the adhesive solution to be supplied. The controller(60) in the box body(30) includes an inlet valve(61) for introducing the adhesive solution and a sensor(62) for measuring humidity.
Patent KR-20020079597-A (KR)
Inventor: KUBOTA TSUGUO
IPC: D05B3/06
Filed: 2002-04-12
Abstract: PURPOSE: To provide a buttonhole sewing machine capable of improving the operability of buttonhole sewing. CONSTITUTION: This buttonhole sewing machine (20) is provided with a cloth presser (70) pressing an object to be sewn, a presser driving means (a cloth presser cylinder 86, an X axis motor 82 and a Y axis motor 83) driving the cloth presser, a movable member (a knife receiver 51 or a cloth cutting knife 52) detachably and vertically movably disposed to a sewing machine arm (33) and a control means (a CPU 13) controlling the drive of the presser driving means. Then, at the time of attaching and detaching the movable member at an elevated position, since the cloth presser is moved to a position to be separated from the movable member by the control means controlling the drive of the presser driving means, the cloth presser does not obstruct the exchange of the movable member and exchange work is facilitated.
Patent KR-20030082010-A (KR)
Title: pulverizer for chaff
Inventor: CHOI CHANG KYUN
IPC: B02B3/04
Filed: 2002-04-15
Abstract: PURPOSE: A chaff pulverizer is provided to substantially improve pulverizing efficiency by pressing and pulverizing rice hulls having large grain size supplied from hopper using reciprocal frictional force of millstone type upper and lower pulverizing rollers and to reduce maintenance cost by using the pulverizing rollers semipermanently. CONSTITUTION: The chaff pulverizer comprises a power generation part comprising driving motor and speed reducer; a hopper for storing rice hulls; an upper pulverizing roller(30) which is connected to the speed reducer through belt, and to which discharge port of connection pipe for reciprocally connecting chaff injection port(31) formed at one side of the upper surface of the upper pulverizing roller(30) to the hopper is integrally fixed; a lower pulverizing roller(40) coaxially installed with being spaced apart from the upper pulverizing roller; and a fixing means in which rotation shaft(51) passes through the upper and lower pulverizing rollers, and which rotationally fixes and supports the upper pulverizing roller for the lower pulverizing roller, wherein the connection pipe is bent in the same direction as rotational direction of the upper pulverizing roller to prevent backflow of rice hulls for the chaff injection port, and wherein the fixing means comprises ball bearing(52), tapered roller bearing(53), foreign material preventing cap(54) and second boss(40a).
Patent KR-20030064595-A (KR)
Title: Broadcasting Receiver Including Picture In Picture Function
Inventor: AHN TAE GUK
IPC: H04N5/45
Filed: 2002-04-22
Abstract: PURPOSE: A broadcasting receiver including a PIP function is provided to watch a plurality of broadcasting signals or a signal from a local video device through a single picture. CONSTITUTION: A broadcasting receiver including a PIP function is composed of a tuner(500), a demodulator(502), a decoder(508), a D/A converter(512), a PIP circuit(516), a sub-picture audio transmitter(518) and a controller(520). A user selects a broadcasting signal of a desired channel from received broadcasting signals through the tuner. The demodulator demodulates the output signal of the tuner. The decoder decodes the output signal of the demodulator. The D/A converter converts the output signal of the decoder into an analog signal. The PIP circuit receives a video signal sent from a local video system and the signal output from the D/A converter and outputs a PIP video signal composed of a main picture and a sub-picture. The sub-picture audio transmitter modulates an audio signal of the sub-picture and transmits the modulated signal to at least one sub-picture audio receiver.
Patent KR-20030085606-A (KR)
Title: Refrigerator with cold air outlet-fans
Inventor: KIM JIN CHEOL
IPC: F25D17/00
Filed: 2002-04-29
Abstract: PURPOSE: A refrigerator is provided to rapidly form a uniform temperature distribution all over the cooling compartment, while allowing for a selective local cooling operation. CONSTITUTION: A refrigerator comprises a main body(11) having a cooling compartment; a cooling air duct(41) having a plurality of cooling air outlet ports(42a to 42c) arranged along the vertical direction of the cooling compartment, wherein the cooling air duct is arranged in the cooling compartment; a plurality of cooling air outlet fans(46a to 46c) disposed in the cooling air outlet ports, respectively, so as to blow the cooling air discharged through the cooling air outlet ports; temperature sensors(44a to 44c) disposed in cooling areas(36a to 36c) including one of the cooling air outlet ports, and which sense the temperature of the relevant cooling area; and a control unit for controlling operations of the cooling air outlet fans in accordance with the result of sensing operation of the temperature sensors.
Patent KR-20030087883-A (KR)
Title: receive and send a mailbox
Inventor: YOU JAE JUN
IPC: A47G29/12
Filed: 2002-05-10
Abstract: PURPOSE: A mailbox for sending and receiving mails is provided for users to send and receive mails conveniently by adding a sending box to the existing mailbox, so that the users have less difficulties finding the mailbox when sending mails and more opportunities to send mails. CONSTITUTION: The mailbox for sending and receiving mails includes a mailbox(1) for installing a receiving box for mails in the existing mailbox; an address plate(2) for showing the address or the name of the owner or family to whom the mails are addressed; a mail drop(3) into which mails are inserted and kept; a plate(4) for identifying the box for sending or receiving mails; a box(5) in which mails are kept; a cover(6) of mailbox for sending and receiving mails; and a keyhole(7) of mailbox for sending and receiving mails.
Patent KR-20030088315-A (KR)
Title: Bacterial biosensor bearing gene fusion constructed with dnaK promoter of Psudomonas sp. DJ-12, and detection method of aromatic pollutants with the same
Inventor: KIM CHI GYEONG
IPC: C12N15/53
Filed: 2002-05-14
Abstract: PURPOSE: A bacterial biosensor using dnaK promoter of Pseudomonas sp. DJ-12 and a detection method of aromatic pollutants using the same biosensor are provided. The biosensor has improved luminescence intensity and sensitivity. CONSTITUTION: A genetic construct for a biosensor comprising dnaK promoter of Pseudomonas sp. DJ-12(KCTC 8967P) and a luciferase gene operably linked to the dnaK promoter is provided, wherein the dnaK promoter of Pseudomonas sp. DJ-12(KCTC 8967P) is polynucleotide amplified by PCR using a pair of primers having the nucleotide sequences of SEQ ID NO: 1 and SEQ ID NO: 2; the dnaK promoter has the nucleotide sequence of SEQ ID NO: 3; the luciferase gene is luxCDABE or luc; the luxCDABE is isolated from Vibrio, Xenorhabdus, Photrhabdus and Photobacterium; the biosensor detects at least one aromatic compound selected from biphenyl, 4-chlorobiphenyl(4CB), 4-hydroxybenzoate(4-HBA) and catechol; the biosensor comprises a cell transformed with the genetic construct; and the cell is E. coli. A detection method of aromatic pollutants comprises exposing the biosensor to aromatic compounds to induce the expression of luciferase and measuring the luminescence intensity by luciferase.
Patent KR-20030089115-A (KR)
Title: biosensor for detecting phenolic compounds and the manufacturing method thereof
Inventor: LIM UN GI
IPC: C12Q1/68
Filed: 2002-05-16
Abstract: PURPOSE: A biosensor for detection of phenol compounds and a preparation method thereof are provided, thereby rapidly detecting phenol compounds without pretreatment regardless of time and place. CONSTITUTION: A biosensor for detection of phenol compounds comprises a first nucleic acid molecule containing the nucleotide sequence encoding a reporter molecule; a gene construct containing a phenol compound degrading enzyme regulating gene capR, a promoter gene Pr regulating the expression of the enzyme regulating gene capR and a second nucleic acid molecule with a promoter gene Po regulating the synthesis of the phenol compound degrading enzyme; and a cell containing the gene construct, wherein the first nucleic acid molecule encodes a firefly luciferase gene luc; the biosensor comprises a detection unit of the activity of luciferase when the cell is exposed to phenol; the second nucleic acid molecule is derived from Pseudomonas putida KCTC 1452; and the cell is a freeze-dried powder form.
Patent KR-20030090346-A (KR)
Title: Method for producing dye with bamboo charcoal, and dyeing method using the same
Inventor: KIM MYONG HE
IPC: C09B61/00
Filed: 2002-05-23
Abstract: PURPOSE: Provided are a preparation method of dye using bamboo charcoal and the dyeing method which offer the functions of deodorizing and antibacterial as well as emission of negative ion, far infrared light and alpha wave to improve the health by enforcing the adherence of charcoal powder with cloth. CONSTITUTION: The dyeing method comprises the steps of: dipping bamboo charcoal into water for a certain period; pulverizing bamboo charcoal and the dipped solution; heating the solution dipped with bamboo charcoal at a certain degree; and dipping cloth to be dyed and drying repeatedly for the set times.
Patent KR-20030093037-A (KR)
Title: Burst mode receiver and method for receiving packet-based data stably on a telephone line
Inventor: HWANG SEONG HYEON
IPC: H04L27/227
Filed: 2002-06-01
Abstract: PURPOSE: A burst mode receiver and method for stably receiving packet data on a telephone line is provided to stably receiving packet data on a telephone line by detecting an exact burst arrival time in order to ensure a stable performance of a burst mode receiver. CONSTITUTION: A burst mode receiver(1000) consists of a filtering unit(100), a multiplier(105), a VGA(Variable Gain Amplifier)(120), an A/D(Analog-to-Digital) converter(140), AGC(Automatic Gain Control) units(160,240), an STR(Symbol Timing Recovery) unit(180), carrier sensing unit(185), a frame synchronizer(200), an equalization unit(260), a carrier recovery unit(280), a slicer(300), a channel decoding unit(320), and a deframe processor(340). The filtering unit(100) comprises a band pass filter(101), an echo canceller(102), an adder(103), a notch filter(104), and a low pass filter(106). The band pass filter(101) filters and outputs an analog signal received through a telephone line from a telephone office. The VGA(120) amplifies the filtered signal. The A/D converter(140) receives and samples the output signal of the VGA(120) and converts it into a digital signal. The echo canceller(102) generates an echo reproduction signal and outputs it to the adder(103). The adder(103) subtracts the output signal of the echo canceller(102) from the output signal of the A/D converter(140) and outputs an echo-cancelled clean signal. The first AGC(160) receives the output signal of the adder(103), adjusts the gain of the VGA(120) using it, and optimizes the performance of the A/D converter(140). The notch filter(104) receives the output signal of the adder(103), executes notch filtering for the received signal, and outputs a result. The multiplier(105) multiplies the output signal of the notch filter(104) by a certain carrier frequency(fc). The low pass filter(106) receives and smooths the output signal of the multiplier(105).
Patent KR-20030093478-A (KR)
Title: A variable lateral rod system for a vehicle's rear suspension
Inventor: LEE SEONG IL
IPC: B60G9/00
Filed: 2002-06-03
Abstract: PURPOSE: Left and right buffer structure of a rear suspension for a vehicle is provided to prevent horizontal or vertical vibration by controlling horizontal force to the rear suspension stably with moving a body connecting portion of a lateral rod right and left, and to improve driving experience by increasing the stability in cornering. CONSTITUTION: A lateral rod(20) is installed between a body(40) and a torsion beam(50), and a hinge bracket and a hinge shaft are formed in the lower right side of the body. A roller guide having an arc guide groove is formed in the right side of the hinge shaft, and the left end of the lateral rod is connected to the torsion beam. A hinge guide is combined with the hinge shaft to move right and left in the right of the lateral rod. A roller is formed in the right end of the lateral rod, and combined with the arc guide groove of the roller guide. Rolling is prevented stably by restricting the left and right clearance of the torsion beam connection portion of the lateral rod in rotating the lateral rod against horizontal force.