baber/WOPTO huggingface dataset:
Patent KR-20000054674-A (KR)
Inventor: JUNG CHUL HYUN
IPC: G06F15/16
Filed: 2000-06-16
Abstract: PURPOSE: A moving picture E-mail service on the internet is provided to send the moving picture E-mail to the mail receiver without the specification software, by using an audio input device and a video input device provided from the internet site. CONSTITUTION: A moving picture E-mail service on the internet is composed input, encoding, sending, and verification. The user inputs sound and moving picture information using an audio input device and a video input device provided from the internet site. The sound and moving picture information is converted to digital data by an audio and video convertor provided from the internet site and is sent to the receiver. The digital data is stored at an account of the user in E-mail server. The receiver verifies the moving picture E-mail stored at E-mail server and stores the moving picture E-mail.
Patent KR-20000054709-A (KR)
Inventor: KIM JANG HWAN
IPC: H04M1/00
Filed: 2000-06-20
Abstract: PURPOSE: A method of supplying a system for calling as listening to music is provided, so that subscribers can call under better atmosphere on anniversaries, when a transmitter connects to an automatic response system(ARS) exchange by using a screen telephone number of a cellular phone, or when the transmitter connects to the ARS exchange by using an individual communication network of a common carrier. CONSTITUTION: A method of supplying a system for calling as listening to music comprises the steps of: making a user who wants to call a receiver as supplying background music to the receiver call an automatic response system(ARS) exchange of an existing carrier, by using a screen telephone number of a cellular phone or a telephone; making the cellular phone or the telephone connect to the ARS exchange, by using an individual communication network of a common carrier; making the user select the background music in a song database; inputting a telephone number of a cellular phone or a telephone of the receiver; automatically mixing the selected music in the ARS exchange; transmitting the mixed music to the receiver by using the individual communication network in the ARS exchange; and making the receiver call the user(transmitter) as listening to the background music.
Patent KR-20010021026-A (KR)
Title: Information processing device, card, and information processing system
Inventor: KAMINAGA MASAHIRO
IPC: G06F21/86
Filed: 2000-06-23
Abstract: PURPOSE: To obtain high security by providing a signal line connected to an information processor, and consuming electric power differently from a power consumption state of electric power by a signal line transmitting signals from the information processor. CONSTITUTION: When 1st data 1 is sent, a signal line 0113 is charged and at this time, the same data 1 is inputted to a stationary consumed power generating device C0114. A latch circuit 0111 of the power generating device C0114 inputs the held data 1 in a capacitor 0110 to an exclusive OR operation device 0104, which therefore outputs 0. This value is inputted to an inverter 0105, which outputs a value 1. The value 1 outputted by the inverter 0105 is inputted to an NMOS gate 0108, which is electrified to discharge the capacitor 0111. Consequently, the total power consumption of the signal line 0113 and capacitor 0111 is equal to that when one signal line is charged.
Patent KR-20020000355-A (KR)
Title: Spinner equipment having one-path type air conditioner system
Inventor: LEE SUN YEONG
IPC: H01L21/027
Filed: 2000-06-23
Abstract: PURPOSE: Sinner equipment having a non-circulating duct system is provided to prevent the inside of a spinner from being contaminated and to extend a life cycle of a chemical filter by exhausting the air exhausted from the lower portion of the spinner by an exhaust duct. CONSTITUTION: A spinner(17) and an air conditioning system(3) are prepared. Air filtered from the air conditioning system is supplied to the spinner by the first duct(4). Air exhausted from the spinner is exhausted to the atmosphere by an exhaust duct(16). An ammonia density in the air inside spinner equipment is maintained.
Patent KR-20000063456-A (KR)
Inventor: KIM HO SOO
Filed: 2000-07-13
Abstract: PURPOSE: An incentive redistribution computer structure for a surplus distribution and a reproduction based on a transaction between economic activity bodies on an online and off-line and a method of the same are provided for enhancing an economic activity and activating information infrastructure by redistributing a surplus type cash incentive using an incentive back system. CONSTITUTION: A direct transaction system based on a cash incentive is implemented by an individual company which comprehensively operate a plurality of branches and agents(21) and an online electronic commerce transaction company and a terminal apparatus(21a) installed in each member company or branches(20, 20a) based on the amount of use.
Patent KR-20020007646-A (KR)
Title: Apparatus for adjusting angle of mirrors automatically in a motor vehicle
Inventor: PARK BYEONG GON
IPC: B60R1/02
Filed: 2000-07-18
Abstract: PURPOSE: An automatic mirror angle adjuster for a vehicle is provided to automatically adjust the angle of an inside rearview mirror and outside rearview mirrors by detecting the position of the eyes of a driver employing a camera and an ultrasonic sensor. CONSTITUTION: An automatic mirror angle adjuster for a vehicle comprises a camera(11), an image processing unit(12), an infrared lamp(13), an ultrasonic sensor(14), a control unit(15), an inside rearview mirror driving unit(16) and an outside rearview mirror driving unit(17). The camera is installed at the lower portion of a roof panel to capture the face of a driver. The image processing unit detects the vertical position of the eyes of the driver by processing the face image of the driver. The infrared lamp installed around the camera irradiates beams to the face of the driver at night. The ultrasonic sensor, preferably a narrow-band ultrasonic sensor, is installed at the lower portion of the roof panel to measure the horizontal length of the driver's face. The control unit is connected to the image processing unit and the ultrasonic sensor. Position of the eyes of the driver in a three-dimensional space is detected by the operation of the values obtained via the image processing unit and the ultrasonic sensor. The control unit generates signals for driving the inside and outside rearview mirrors. The inside rearview mirror and the outside rearview mirror adjust the angles of the inside and outside rearview mirrors with the driving signals from the control unit.
Patent KR-20020008448-A (KR)
Inventor: YOON JANG HYEON
IPC: H03K3/03
Filed: 2000-07-20
Abstract: PURPOSE: A ring oscillator is provided to have an output voltage whose frequency is linearly changed according to a control voltage. CONSTITUTION: An attenuation portion(1) receives an input voltage(VI) and a reference voltage(VREF) and amplifies a difference between the reference voltage(VREF) and the input voltage(VI) to output a control voltage(VC) capable of being controlled finely. A PMOS transistor(PM1) is controlled by a bias voltage to supply a power supply voltage to an inverter(INV1). An NMOS transistor(NM1) is controlled by the control voltage to supply a ground voltage to the inverter(INV1). An inverter(INV2) inverts an output of the inverter(INV1). An NMOS transistor(NM2) and a capacitor(C1) are serially connected between an input terminal of the inverter(INV2) and the ground voltage, and the NMOS transistor(NM2) is controlled by the control voltage(VC). An inverter(INV3) inverts an output of the inverter(INV2). An NMOS transistor(NM3) and a capacitor(C2) are connected in series between an input terminal of the inverter(NM3) and the ground voltage, and the NMOS transistor(MN3) is controlled by the control voltage(VC).
Patent KR-20020011768-A (KR)
Inventor: JI WON HO
IPC: G07F17/26
Filed: 2000-08-04
Abstract: PURPOSE: A hologram recording apparatus and a hologram sticker vending machine are provided to enable everyone to easily attain a desired hologram by providing a recorded media containing the desired hologram as a sticker form. CONSTITUTION: The hologram recording apparatus comprises a laser light source(11), a light modifier(12) for modifying the size of a laser light, a light splitter(13) for dividing the laser light passed through the light modifier into an object light and a reference light, a CCD camera(14) for inputting a desired image, a liquid crystal display(15) located at the front side of the light splitter so that the object light pass, a recorded media containing a hologram corresponding to the desired image; a first projector for projecting the displayed image to the recorded media by using the object light, and a second projector for projecting the reference light to the recorded media. The hologram sticker vending machine has a transfer device(22) for cutting the recorded media into a constant size and transferring to a predetermined place, and a recorded media processor(23).
Patent KR-20010050012-A (KR)
Inventor: IIMURA AKIHIRO
IPC: B01L3/02
Filed: 2000-08-08
Abstract: PURPOSE: Provided is a microarray production apparatus capable of efficiently and stably production a microarray. CONSTITUTION: The microarray production apparatus is equipped with a base plate placing part capable of arranging plural base plates, a titer plate for storing a solution containing a biological sample, a liquid storage member for taking in the solution from the titer plate and storing the solution and a needle for reaching the liquid storage member and attaching the solution stored in the liquid storage member by a fixed amount to the base plate. The liquid storage member and the needle are moved in the direction close to and apart from the base plate to form a spot.
Patent KR-20020012667-A (KR)
Title: A life jacket of gas supply apparatus
Inventor: CHO YEONG HUN
IPC: B63C9/08
Filed: 2000-08-08
Abstract: PURPOSE: A gas supplying device of a life jacket is provided to actively supply compressed gas into a life jacket by releasing a safety device and to conveniently install or release the life jacket. CONSTITUTION: A gas supplier of a life jacket comprises a first inserting hole(12) penetrating a main pipe(15); a body(10) formed by a branch pipe(17); a connecting unit(22) combined to the main pipe; a cap(20) having an extension unit(23); a connecting hole(24) penetrating the cap; a long hole(25) penetrating the extension unit; a piston(33) penetrated by a second inserting hole(33); a protrusion pin(31) discharging compressed gas contained in a gas tank(40); a placing groove(32) formed on an upper portion of the piston; a first elastic member(45) supporting the piston by being inserted between the placing groove and the connecting unit; safety device(60) mounted on the first and second inserting holes; a moving device(70) moving the piston; a ball seat(61) having an insert groove; a ball stopper(62) movably inserted to the inserting groove; and a strip(63). Thereby, the gas supplier of the life jacket actively supplies the compressed gas into the life jacket by releasing the safety device.
Patent KR-20000064067-A (KR)
Inventor: SEO YOUNG HO
IPC: G06Q10/00
Filed: 2000-08-18
Abstract: PURPOSE: A business solution fort a web-based customer support service is provided to satisfy the customer by serving 24 hours while helping the customer find out answers for their questions in a web site or automatizing effective responses for clients' inquiries. CONSTITUTION: A dynamic FAQ(Frequently Asked Question) is based on a ranked FAQ to reflect clients's concerns and a personalized FAQ to grasp and select individual disposition. A work flow engine, an intelligent auto response robot and a recommendation engine are to improve the staff's convenience and the quality of the service for a customer support service.
Patent KR-20000072231-A (KR)
Inventor: WOO IN GEUN
IPC: H01L29/786
Filed: 2000-08-19
Abstract: PURPOSE: A method for manufacturing a TFT(Thin Film Transistor) for a LCD(Liquid Crystal Display) using an aluminum oxidation layer as a buffer layer is provided to prevent a thin film from being isolated, by forming a thin aluminum(Al2O3) layer on both sides of a metal thin film. CONSTITUTION: A first aluminum layer is formed on a glass substrate(1). The aluminum layer is oxidized. A gate metal(Ag-Pd-Cu)(4) is formed on the oxidized aluminum layer. The gate metal(4) is etched. A second aluminum layer is formed on the patterned gate metal. The aluminum layer is oxidized. A gate insulating layer, a semiconductor layer and a semiconductor layer injected with high density impurities are formed on the oxidized aluminum layer.
Patent KR-20020014958-A (KR)
Title: PSI data filtering device for MPEG-2 system and control method thereof
Inventor: MIN GYEONG PA
IPC: H04N7/01
Filed: 2000-08-19
Abstract: PURPOSE: An additional data filtering device of an MPEG-2(Moving Picture Expert Group-2) and a control method thereof are provided to enhance the filtering efficiency by performing section filtering by systematically relating with a PID(Packet Identification) and by preparing for a periodically repeated characteristic and an error based on modes. CONSTITUTION: An additional data filtering device of an MPEG-2 comprises a synchronous detector(1) receiving the input of a transport packet, a TS(Transport) header analyzer(2) analyzing the header of the transport stream inputted from the synchronous detector, a memory interface(3) for interface with an external memory(4), an STC controller(5), a controller(6) storing the data having a packetized element stream format in the external memory and storing the data having other formats in the external memory after section filtering, a section filtering unit(7), and a PES(Packetized Element Stream) header analyzer(8) analyzing the header of the packetized element stream and outputting the result to a video decoder(9) and an audio decoder(10). Therefore, the efficiency of data filtering is enhanced.
Patent KR-20020015230-A (KR)
Title: The making method for rim of bicycle
Inventor: KIM IN BAE
IPC: B21D53/30
Filed: 2000-08-21
Abstract: PURPOSE: A method for manufacturing an aluminium rim for bicycle is provided to improve mechanical strength of the aluminium rim while maintaining high extruding rate by forming Mg2Si microprecipitates. CONSTITUTION: The method for manufacturing an aluminium rim for bicycle includes: preparing a billet by molding a base metal comprising Si 0.56%, Cu 0.15-0.4%, Mg 0.92%, Zn 0.25%(max), Ni 0.05%(max), Fe 0.7%(max), Mn 0.15%(max), Cr 0.04-0.35%, Ti 0.15%(max), a balance of Al and other inevitable impurities in the temperature range 705-715deg.C; (ii) heating the billet within the temperature range 520 to 540deg.C for 5hrs followed by extruding the heated billet into rim shape; (iii) cooling the extruded rim at ambient temperature; (iv) ageing the cooled rim in the temperature range 160 to 190deg.C followed by looping operation; and (v) anodizing the rim to forming a specific thickness of oxidized layer on the surface of the rim. Further, the method comprises a step performing solid solution treatment in the temperature range 480 to 500deg.C.
Patent KR-20010021419-A (KR)
Inventor: NOMURA KOYA
IPC: C22C9/00
Filed: 2000-08-25
Abstract: PURPOSE: Provided is a copper alloy for electrical or electronic parts which is superior in yield strength, electric conductivity, spring limit value, resistance property of stress relaxation, bendability and Sn plating property. CONSTITUTION: The copper alloy for electrical or electronic parts comprises Fe: 05-2.4%(% means % by mass, which is the same hereinafter.), Si: 0.02-0.1%, Mg: 0.01-0.2%, Sn: 0.01-0.7%, Zn: 0.01-0.2%, Pb: 0.0005-0.015%, P: less than 0.03% or less, and Mn: 0.03% or less, and further comprises Cu and inevitable impurities as the balance of the copper alloy.
Patent KR-20000072313-A (KR)
Inventor: KWAK YONG HYUN
IPC: F41G1/00
Filed: 2000-08-28
Abstract: PURPOSE: An apparatus for improving a front sight of a rifle and adding a middle front sight is provided to improve hit rate, to reduce war reaction time and shooting training, thereby reducing a defense budget. CONSTITUTION: In an apparatus for improving a front sight of a rifle and adding a middle front sight, the front sight(3) of the rifle are improved and the middle front sight(2) is installed. The shape of the front sight and the middle front sight are diamond shape, and four angular points of the diamond shape are automatically connected, so that a target is accurately adjusted to an intersecting point and it is possible to promptly shoot without lining up a line of sight if only the target is adjusted to a target groove(4).
Patent KR-20020017418-A (KR)
Title: phase detector in PLL
Inventor: LEE DEOK MIN
IPC: H03L7/095
Filed: 2000-08-30
Abstract: PURPOSE: A phase locked detection circuit for PLL(Phase Locked Loop) is provided to determine correctly a phase locked state by improving a structure of a phase locked detection circuit for PLL. CONSTITUTION: An XOR gate(31) performs a logical operation for a reference signal and a PLL output signal. A 1D-flipflop(32) outputs a predetermined signal according to an external register signal. A latch portion(33) latches an output signal of the first D-flipflop(32). The first demultiplier circuit(34) is used for demultiplying the reference input signal into a plurality of signal. The second demultiplier circuit(35) is used for demultiplying the reference input signal into a plurality of signal. A 2-D flipflop(36) outputs an output signal according to an output signal of the latch portion(33). An inverter(37) is used for inverting an output signal of the latch portion(33) and outputting it. A 3-D flipflop(38) outputs an output signal according to an output signal of the inverter(37). An OR gate(39) outputs a phase locked detection signal by performing a logical operation for the output signals of the 2-D flipflop(36) and the 3-D flipflop(38).
Patent KR-20020018250-A (KR)
Title: Fixing apparatus for shadow mask of flat CRT
Inventor: SONG JEONG MOK
IPC: H01J29/02
Filed: 2000-09-01
Abstract: PURPOSE: A shadow mask fixing apparatus for flat CRT is provided to prevent distortion due to the unbalance of tension force by reducing the relax of tension force at the edge of the shadow mask. CONSTITUTION: A shadow mask fixing apparatus for flat CRT comprises a panel(10), a funnel, a rail, and a shadow mask(40). A screen is formed on the panel. The funnel is mounted at the rear of the panel and includes a neck part built-in an electron gun. The rail is mounted inside the panel. The shadow mask is fixed to the rail. A reduction member(50), which reduces the relax of the tension force, is mounted at the edge of the rail.
Patent KR-20020018725-A (KR)
Title: High-frequence circuit active device able to tuning waveguide
Inventor: LEE MU HONG
IPC: H01P5/08
Filed: 2000-09-04
Abstract: PURPOSE: A high frequency circuit active device enabling waveguide tuning is provided to improve gain flatness and reflection coefficient performance without opening a sealed cover by attaching a metal or insulator fraction to interior of a waveguide used as I/O mode converters to change the characteristics of the I/O mode converters, thereby reducing the cost and time consumption. CONSTITUTION: One end of a waveguide(11,31) used as I/O mode converters is closed. An RF pin(12,32) for changing the characteristics of the I/O mode converters is mounted within the waveguide(11,31). A metal or insulator fraction(13,33) serving as an electrical equivalent inductor or capacitor for changing the characteristics of the I/O mode converters is attached around the RF pin(12,32).
Patent KR-20020020337-A (KR)
Title: Device for eliminating condensed water in air conditioner
Inventor: KO CHEOL SU
IPC: F24F13/20
Filed: 2000-09-08
Abstract: PURPOSE: A condensate water removing apparatus for small air conditioner is provided to achieve an installation convenience and aesthetic enhancement by eliminating the necessity of exposing the drain hose to the outside from an indoor area. CONSTITUTION: An apparatus comprises a heat release unit having a small capacity compressor and a small capacity condenser(344); a heat absorbing unit having a small capacity evaporator; a drain hose(330) for transferring the condensate water generated from the evaporator to the heat release unit; and a condensate water distributing unit(650) installed above the condenser, and which distributes the condensate water transferred through the drain hose to the condenser.
Patent KR-20020022306-A (KR)
Title: The fixing structure of power cord for refrigerators
Inventor: LEE DONG WON
IPC: F25D29/00
Filed: 2000-09-19
Abstract: PURPOSE: A power line fixing structure for refrigerator is provided to reduce cost and working time by coupling power line without using a coupling element. CONSTITUTION: A power line fixing structure comprises a controller case(11) having a printed circuit board(12) installed within the controller case; a power line(14) connected to the printed circuit board, and which supplies power and has a fixing element(15) for fixing the power line; and an insertion portion(16) formed at a surface of the controller case, and which has an insertion groove so as to allow the fixing element to get caught at the insertion groove. The power line for receiving power to operate the refrigerator has a core wire(14a) bonded to the printed circuit board. The fixing element is prevented from being escaped from the insertion groove by fixing protrusions formed at the side surface of the controller case and inlet part of the insertion groove.
Patent KR-20020023069-A (KR)
Title: A pre-cooling system of pure-argon culumn
Inventor: JUNG JIN HONG
IPC: F25J1/02
Filed: 2000-09-22
Abstract: PURPOSE: Provided is a precooling system of a pure argon column which pre-cools gas in the pure argon column in producing pure argon gas to save time and energy in scattering crude argon gas so that it remarkably reduces time in producing pure argon gas. CONSTITUTION: The precooling system of the pure argon column comprises the parts of: a heat exchanger(60) which passes crude argon gas to send it to an argon condenser(53); the pure argon column(56) which receives condensed argon gas passed through a reactor(71) and the heat exchanger; an ultra low temperature piping(101) which is connected to a crude argon line at one side and a gas exhaust line in the heat exchanger to insert argon gas into the pure argon column.
Patent KR-20010025191-A (KR)
Title: Sun visor which has hands free device
Inventor: KIM SEA YOUNG
IPC: B60J3/00
Filed: 2000-09-30
Abstract: PURPOSE: A sun visor with hands free set mounted makes a mobile phone be used without any external lines by a car power connected therewith. CONSTITUTION: A sun visor with hands free set mounted comprises a controlling part(100), a key inputting part(101), a signal transmitting/receiving part(102), a power part(103) and an outputting part(104). The controlling part(100) generally controls a hands free function. The key inputting part(101) transmits a key signal corresponding with a key pushed by a user to the controlling part(100). The signal transmitting/receiving part(102) transmits and receives a phone signal. The power part(103) supplies power to drive the hands free function. The outputting part(104) outputs the user's phonic signal.