baber/WOPTO huggingface dataset:
Patent KR-20000058879-A (KR)
Inventor: KIM SEONG RAE
IPC: G01R31/26
Filed: 2000-07-04
Abstract: PURPOSE: A semiconductor memory module tester is provided to install a test memory module PCB(20) without compulsion by transporting an impedance cable(40) to be connected to the test memory module PCB(20) and prevents abrasion of the terminal of the test memory module PCB(20), and to precisely evaluate the characteristic of a product by measuring the impedance of the memory module PCB(20). CONSTITUTION: A semiconductor memory module tester includes a support table(10). A test memory module PCB(20) is installed to a socket(30) fixed to the support table(10). An impedance cable(40) installed to the support table(10) is connected to the test memory module PCB(20). A transporting device transports the impedance cable(40) so that the impedance cable(40) is connected to the terminal of the test memory module PCB(20).
Patent KR-20020005093-A (KR)
Title: Complex Terminal System and Methode for Free Call and Automatic Machine
Inventor: HAN MYOUNG COOK
Filed: 2000-07-07
Abstract: PURPOSE: A combined terminal system and method for an automatic financial transaction and a free telephone call communication and connection are provided to resolve a problem that a call is charged when hearing an advertisement of a private switch advertisement broadcast for 15 seconds in a free call system and a problem of a line busy signal. CONSTITUTION: A handset of a terminal is picked up and then a free button of a key pad is pushed, and a telephone number is inputted, and a start button is pushed(101). An MPU is operated by an input of the key pad, and an interpreter interprets a command. The MPU instructs to output a voice advertisement message stored in a first memory(102). After the voice advertisement message is outputted from the handset, the telephone number inputted based on the command of the MPU is automatically dialed(103). During the free communication, the MPU limits a free call time and transmits a signal sound, and the time of the free call is loaded into a second memory(104).
Patent KR-20020006936-A (KR)
Title: Resin vessel containing jade constituent and method of manufacturing the same
Inventor: CHO SANG KOO
IPC: A47J41/00
Filed: 2000-07-14
Abstract: PURPOSE: A resin container containing jade element and a manufacturing method thereof are provided to facilitate circulation of blood and metabolism using bio-energy by emitting far infrared rays from jade element contained in a resin container. CONSTITUTION: White power is prepared by dry-pulverizing natural MgO emitting bio-energy with far infrared rays. 40-45% of the MgO powder is mixed with 40-45% of SiO2, 5-10% of CaO, 0.4-0.5% of Al2O3, 0.05-0.1%of Fe2O3. The mixed jade powder is mixed with synthetic resin and melted. The jade powder is mixed with synthetic resin at a ratio of 5-10%. With the mixture, a liquid container is manufactured. According to the jade element, far infrared rays emitted from MgO are exposed to the content in the container. With the far infrared rays, the content is changed to a bio-drink.
Patent KR-20020006992-A (KR)
Title: Adress detection test mode circuit
Inventor: LEE IL HO
IPC: G11C29/00
Filed: 2000-07-14
Abstract: PURPOSE: An address detection test mode circuit is provided to know a short type fail of a cell gap node easily by generating a test mode flag before a normal test and entering a redundancy test mode if a specific address is inputted while testing a normal cell and again performing the normal mode test if the redundancy region goes by. CONSTITUTION: The circuit includes a flag generation part(10) generating a test mode flag to perform entry and exit of a test mode, and a register part(20) outputting a control signal per constant period according to a flag signal generated in the flag generation part and a row access input indicating a redundancy operation. A counter part(30) outputs bit data corresponding to the number of main word lines existing in one mat according to a control signal applied from the register part. And a decoding part(40) outputs a redundant main word line active signal by decoding the bit data applied from the counter part.
Patent KR-20020007910-A (KR)
Title: Power Supply Control Circuit For Mobile Station
Inventor: JUNG SANG IL
IPC: H02J7/00
Filed: 2000-07-19
Abstract: PURPOSE: A power control circuit of a mobile terminal is provided to effectively use a battery, extend a time of using the battery by switching a power supply path and applying a converted DC power to a constant voltage part. CONSTITUTION: A battery(6) is a Li-Ion cell battery. An output voltage of the battery is 2.8V to 4.2V. An A/D converter(7) converts an analogue voltage value into a digital voltage value. The output of the battery is connected to the A/D converter(7). An output of the A/D converter(7) is connected to a microprocessor(8) that outputs a switching control signal. The microprocessor compares the battery output voltage value that is converted into the digital voltage signal by the A/D converter with a preset reference voltage value, and outputs a high or low switching control signal according to the comparison result. The switching control signal is inputted to the first switching part(9) and the second switching part(11) as a switching control signal. The microprocessor has a memory in which the reference voltage value is stored in a digital signal. The first contact point of the first switching part is connected to the output of the battery and the second contact point(9b) is connected to the second contact point of the second switching part(11). The third contact point is connected to an input terminal of a DC/DC converter(10).
Patent KR-20020008941-A (KR)
Title: Biosensors with porous chromatographic membranes
Inventor: CHA GEUN SIK
IPC: G01N30/62
Filed: 2000-07-21
Abstract: PURPOSE: A bio sensor containing porous film of a chromatography function is provided to improve productivity by simplifying structure and to reduce a producing cost by introducing sample without preprocess. CONSTITUTION: A bio sensor containing porous film in a chromatography function comprises a case plate(11); plural circuit connecting units(10) arranged on the base plate with a specific interval; a reference electrode applied to an end of the circuit connecting unit; working and counter electrodes(15,14); a dielectric layer(12) formed on the base plate; a porous film(16) fixed on the electrode; an adhesive(17) attaching a protecting film(18); a differential circuit connecting unit(100) mounted in a rear portion of the base plate; a differential working electrode(150); a differential auxiliary electrode; a differential reference electrode; a differential dielectric layer(120) forming differential single electrode; a differential porous film(160) fixing an electronic transferring material on the differential signal electrode; a differential protecting film(180) piled on the differential porous film; and differential adhesive(170).
Patent KR-20020009007-A (KR)
Title: Apparatus and method for driving plural touch-sensor panels
Inventor: LIM SEUNG JU
IPC: G06F3/03
Filed: 2000-07-22
Abstract: PURPOSE: A contact type sensing panel drive system and method is provided to enable a user to generate coordinate data over the sensing panel with a contact member. e.g. an electronic pen, and to transmit the coordinate data to a host computer. CONSTITUTION: The system comprises a CPU(81), a driver(82), a switcher(83), a filter(84), a rectifier(85) and an AD converter(86). The CPU(81) supplies an alternating current power for electrode lines of contact type sensing panels(4,5,6) alternately by controlling the driver(82). The CPU(81) detects which sensing panel is contacted by the electronic pen(7), and generates a coordinate table while supplying the AC power for the contacted sensing panel alone. The driver(82) generates the AC power according to a timing control signal of the CPU(81). The switcher(83) switches the AC power to electrode lines of a corresponding sensing panel. The filter(84) eliminates high frequency noise from the power supplied for the electronic pen(7). The rectifier(85) rectifies the AC power from the filter(84). The AD converter(86) converts the rectified signals into the digital signals, and inputs the digital signals into the CPU(81).
Patent KR-20020009702-A (KR)
Title: Power on reset circuit
Inventor: PARK GI YEOL
IPC: G11C5/14
Filed: 2000-07-26
Abstract: PURPOSE: A power-on reset circuit is provided to control the voltage level of a reset signal by adjusting the number of diodes, to easily embody all the elements on one-chip by forming the elements as active elements, and to minimize consumption current by using only active elements. CONSTITUTION: A plurality of diodes(D1-Dn) are serially connected between a source voltage terminal(Vcc) and a ground side. A PMOS transistor(PM1) and an NMOS transistor(NM1) are connected in parallel to the plurality of diodes(D1-Dn) and are serially connected to each other. An output terminal outputs a power-on reset signal(POR) to a junction of the PMOS transistor(PM1) and NMOS transistor(NM1). If a source voltage is applied through the source voltage terminal(Vcc), the diodes(D1-Dn) are turned on.
Patent KR-20020009786-A (KR)
Title: Coating compositions for high refractive index lenses with enhanced adhesion, gloss and storage stability
Inventor: JANG SEONG HUN
IPC: C09D183/04
Filed: 2000-07-27
Abstract: PURPOSE: Provided is a siloxane-based high refractional and ultrahigh refractional coating composition using a high refractional composite oxide filler, which is excellent in adhesive ability, gloss ability, storage and work stability. CONSTITUTION: The high refractional and ultrahigh refractional coating composition comprises: 100pts.wt. of a base resin comprising 0.1-50pts.wt. of a compound selected from the group consisting of an organosilane represented by the formula 1:R1Si(OR2)4-a, hydrolysates thereof, and partial condensates thereof, such as methyl trimethoxy silane and vinyl triethoxy silane, and 10-60pts.wt. of a compound selected from the group consisting of an organosilane represented by the formula 2:R3bSi(OR4)4-b, hydrolysates thereof, and partial condensates thereof, such as 3-glycidoxy propyl trimethoxy silane; 10-130pts.wt. of a solvent; 1-100pts.wt. of a composite oxide comprising at least three selected from the group consisting of titanium oxide, antimony oxide, zirconium oxide, and tin oxide; 0.1-10pts.wt. of a compound selected from the group consisting of zirconium alkoxide, hydrolysates thereof, and partial condensates thereof; and 10-50pts.wt. of C1-C12 ketone or diketone. In the formula, R1 and R2 are independently C1-C6 alkyl, alkenyl, halogenated alkyl, allyl, or aromatic group, a and b are an integer of 0-3, R4 is C1-C6 alkyl.
Patent KR-20010030032-A (KR)
Title: Ic card
Inventor: KURODA NOBUKAJU
IPC: G06K19/07
Filed: 2000-07-28
Abstract: PURPOSE: To thin an IC card, reduce manufacture cost and also stabilize a resonance frequency. CONSTITUTION: A mica film 1 and a mica capacitor 5 constituted of electrodes 6a and 6b formed on both faces of the mica film are installed in an IC card 10A. The mica film 1 is used as the mounting substrate of an antenna coil 2 and an IC chip 3.
Patent KR-20020011262-A (KR)
Title: Virtual Private Network System In Mobile Communication System
Inventor: PARK JONG HEON
IPC: H04B7/26
Filed: 2000-08-01
Abstract: PURPOSE: A mobile communication VPN(Virtual Private Network) system and a method for operating and controlling the VPN are provided to permit or limit a telephone conversation between subscribers in a group or a telephone conversation between a subscriber out of the group and a subscriber in the group by grouping specific subscribers centering around a frequency band and linking a group server for controlling the telephone conversation to the subscribers in each group with a main server. CONSTITUTION: A local network subscriber group has specific subscribers(305a,305b) among mobile communication subscribers. A group server(304) controls the permission or prohibition of a telephone conversation between the subscribers in the local network subscriber group, a telephone conversation from a subscriber in the group to a general subscriber out of the group, or a telephone conversation from the general subscriber out of the group to the subscriber in the group. A main server(303) transmits or receives information for controlling the telephone conversation between general subscribers(301a,301b) out of the group and a telephone conversation between the subscriber in the group and the general subscriber(301a,301b) to/from the group server(304).
Patent KR-20020012386-A (KR)
Title: Apparatus for etching in a semiconductor fabricating
Inventor: KIM BONG SEON
IPC: H01L21/3065
Filed: 2000-08-07
Abstract: PURPOSE: An etcher for manufacturing a semiconductor is provided to easily inspect where helium gas leaks, by installing valves under a process chamber such that the valves are located in a connection line for supplying the helium gas to the process chamber. CONSTITUTION: Layers formed on a substrate(105) are etched in the process chamber(10) to form a pattern by using plasma. The valves are installed in a connection line of a flexible type which can linearly change and in a connection line located under the process chamber, connected to the process chamber. A temperature control unit(20) supplies helium gas to the process chamber when the layers are etched, and controls a temperature condition inside the process chamber.
Patent KR-20020014577-A (KR)
Title: Drugstore selection and prescription trnsfer system in the internet
Inventor: LEE MYUNG CHUL
Filed: 2000-08-18
Abstract: PURPOSE: A drugstore selection and prescription transfer system in the internet is provided to receive a prescription and the area from which the prescription is transmitted employing a terminal having a user interface installed in a hospital and to select an available pharmacy. CONSTITUTION: The system comprises a prescription reader(130) outputting video data by reading a prescription, a keyboard(142) having a selecting key and a scroll key and outputting the key value of a switched key, a control unit transmitting the video data to the exterior, outputting the video data to a display(141) and outputting selected data, and a man-machine interface(140) displaying the video data on the display, scrolling the screen of the display depending on the inputted key value and outputting the selected data with response to the input of the selected key value from the keyboard. The control unit outputs an area list to the display and lets a user select an area desired. The selected area is transmitted to the exterior. The control unit receives a list of available pharmacies in the area desired and outputs the list to the display.
Patent KR-20020016253-A (KR)
Title: Segment frame device to correct the deflection of guide roll for a continuous caster
Inventor: CHO GI HYEON
IPC: B22D11/128
Filed: 2000-08-25
Abstract: PURPOSE: A segment frame device for correcting the deflection of guide rolls for a continuous caster is provided which is capable of clearing heat load due to cyclic fatigue and mechanical deformation due to constant iron pressure dominantly affecting the life cycle of the guide rolls. CONSTITUTION: In installing guide rolls(R) or driven rolls on a correctional frame(10), the guide rolls(R) or driven rolls are equipped at a cooling zone of a continuous caster and receive constant iron pressure and high heat of a steel billet(S), the segment frame device for correcting the deflection of guide rolls for a continuous caster is characterized in that surface of the correctional frame(10) on which a plurality of bearing housings(20) rotationally supporting the guide rolls(R) or the driven rolls are rested is machined in a stair shape so that a mounting elevation of the bearing housings(20) is varied from a position where the bearing housings are positioned to a width direction of the steel billet(S) as much as an already calculated changed amount received from the position, thereby maintaining the changed amount to around 50% of a maximum constant iron pressure.
Patent KR-20020016320-A (KR)
Title: Charge pump circuit
Inventor: YOON HYEOK SU
IPC: G11C5/14
Filed: 2000-08-25
Abstract: PURPOSE: A boosted voltage generator is provided to improve a pumping speed by preventing the voltage drop of an output voltage owing to a threshold voltage. CONSTITUTION: A gate of an NMOS transistor(202) is connected to a source of an NMOS transistor(214) to form a node(228). A gate of an NMOS transistor(214) is connected to a source of the NMOS transistor(202) to form a node(226). Two NMOS transistors(212, 214) are connected in series between the nodes(226, 228) to form an output node(230). A capacitor(232) is connected to the output node(230), and a capacitor(206) is connected to a node(226). The capacitor(206) is charged by an inverted version of a clock signal(CLK). An NMOS transistor(208) is controlled by a voltage of the node(226). A capacitor(210) is connected to the source of an NMOS transistor(208), and is charged by the clock signal(CLK). A capacitor(218) is connected to a node(228). The capacitor(218) is charged by the clock signal(CLK). An NMOS transistor(220) is controled by a voltage of the node(228). A capacitor(222) is connected to the source of an NMOS transistor(220), and is charged by the inverted version of the clock signal(CLK).
Patent KR-20020019842-A (KR)
Title: Method for Generating Service of Personal Character
Inventor: CHOI HUN
Filed: 2000-09-07
Abstract: PURPOSE: A method for creating a personal character is provided to manufacture the personal character in real time and to apply a change in expression, motion or accessories in real time. CONSTITUTION: If a user logs in to a web site after accessing the Internet and opening the main page of the web site, the web server searches a member management database for member data. If it is confirmed that the user is a member, the web server authorizes him to use service menus(S001,S005). If a character manufacture request is generated from the user, the web server checks whether the user's digital image is stored in an image database(S002). In case that the user's digital image exists, the web server fetches the stored image from the image database(S007) and asks him whether he wants to use it. If the user wants to use new image data, the web server requests him to upload new image data(S006). If image data are uploaded from the user as the use's image is not stored. The web server stores the uploaded image data in the image database. At the same time, the web server extracts the user's facial feature on the basis of the stored digital image, creates a 3-dimensional character, stores the created character in a database, and also transmits it the user(S003).
Patent KR-20020028146-A (KR)
Title: Identification system and method using iris, and media that can record computer program sources thereof
Inventor: SHIN SEONG BOK
IPC: G06F21/32
Filed: 2000-10-07
Abstract: PURPOSE: A system and a method for verifying an identification using an iris and a recording media storing a computer program source for the method are provided to reduce the mis-recognition in order not to be largely restricted to an environmental condition and to take a high accuracy to an iris image of small exposure. CONSTITUTION: The system comprises an image input device(10), a function setting device(20), a main processing device(30), an original image string device(40) and a program storing device(50). The image input device includes a camera to take an image signal from an iris and an image capture device to process the image by capturing the signal inputted from the camera. The original image storing device registers and stores a plurality of iris images classified into one more classes by a pupil radius as a classified original iris image of individual. The program storing device stores an image classification/registration control device(51), an input comparison/analysis control device(52) and a brightness control device(53).
Patent KR-20020030847-A (KR)
Title: Mattress having heating system
Inventor: BYUN HONG SEOP
IPC: A47C21/04
Filed: 2000-10-18
Abstract: PURPOSE: Provided is a mattress equipped with a heating device efficient to provide heat and to locally warm the mattress without increasing room temperature by heating water by common fuel and circulating the heated water within the mattress. CONSTITUTION: The mattress with desired size and thickness comprises a heating device(20) to heat water by using common heating resource such as gas or petroleum oil; a circulation hose(21) hidden inside the mattress to circulate the heated water by the heating device(20). Alternatively, the mattress can deliver cold air to the mattress(10) by forced-circulation of the cold water by means of a circulation motor(26). The mattress further includes a styrene foam panel having insertions to receive the circulation hose(21).
Patent KR-20020031474-A (KR)
Title: A unusal output sensor of airconditioner
Inventor: LEE U JIN
IPC: H02H9/00
Filed: 2000-10-20
Abstract: PURPOSE: A device for detecting abnormal output of air conditioner is provided to determine abnormal output of an air conditioner by detecting voltage of a high voltage output feedback part. CONSTITUTION: A device includes a high voltage output feedback part(10); an output part(20); and a micro computer(30). The high voltage output feedback part measures current flowing in a system and executes feedback of output when overcurrent occurs. The output part outputs according to current detected in the high voltage output feedback part. The micro computer detects current detected in the high voltage output feedback part and operational condition of an air conditioner to control a transistor(Tr22) to be turned off to cut 12V power supplied to the air conditioner when the detected voltage is higher than normal.
Patent KR-20010060203-A (KR)
Inventor: INOUE AKIRA
IPC: G10L21/043
Filed: 2000-10-24
Abstract: PURPOSE: To resolve the problem that the operation volume is increased at the time of converting the reproducing speed of a sound signal of a high sampling frequency, for example, 48000 or 44100 Hz by a conventional PICOLA system. CONSTITUTION: An input sound signal s1 of ((maximum pitch period)x2)-number of samples out of sound signals recorded and held in a data recording part 1 is read out from a processing start position P and has high-band components suppressed by a low pass filter 7 and is properly down-sampled by a thinning processing part 8 and is read into a signal buffer part 9. A down-sampled input sound signal s2 is transferred from the signal buffer part 9 to a pitch calculation part 3, and the pitch calculation part 3 calculates a pitch period s3.
Patent KR-20010067343-A (KR)
Title: Image signal processing device and method of detecting pixel defect
Inventor: WATANABE TORU
IPC: H04N5/378
Filed: 2000-10-26
Abstract: PURPOSE: A detecting method of a pixel defect is provided to efficiently detect a pixel defect included in a picture signal. CONSTITUTION: A defect detection circuit(12) compares a picture signal of a target pixel with a picture signal of peripheral pixels, detects a pixel defect candidate and saves the address information of the pixel defect candidate in a position memory circuit(13). A defect judgment circuit(14) repeats the judgment of the pixel defect on the basis of address information saved in the position memory circuit, decides the address information of the pixel defect from the continuity of the judgment result and registers the information in a defect registration circuit(15). A defect correction circuit(16) corrects a picture signal(Y(n)) in accordance with the address information of the registered pixel defect and generates a picture signal(Y'(n)).