baber/WOPTO huggingface dataset:
Patent KR-20010017076-A (KR)
Inventor: CHOI GUN DON
IPC: H04M3/42
Filed: 1999-08-07
Abstract: PURPOSE: A method for supplying a recording service using wireless mobile stations is provided to use a high capacity of recording server from a remote place, to supply the recording service to the wireless mobile stations, so that each subscriber can record voices or sounds regardless of time and places, to play the recorded voices or the recorded sounds at any time. CONSTITUTION: If a recording service registration is requested from an optional wireless mobile station, a mobile communication exchange registers the wireless mobile station in a subscriber information database. If a service request signal for a recording service request is received from an optional registered wireless mobile station in a communication service standby mode, the mobile communication exchange retrieves the subscriber information database, and checks whether the registered wireless mobile station is an available wireless mobile station. If not, the mobile communication exchange forcibly completes the recording service request. If the wireless mobile station is the available mobile station, the mobile communication exchange sets up a call between the service requesting mobile station and the recording server, and stores a voice signal of the wireless mobile station in the recording server, or plays the stored voice signal. The mobile communication exchange performs a recording service mode. The mobile communication exchange repeats the step of performing the recording service mode, until an end signal is received from the service requesting mobile station.
Patent KR-20010017380-A (KR)
Inventor: KIM SEOK JUNG
IPC: G11B19/20
Filed: 1999-08-11
Abstract: PURPOSE: An actuator is provided to reduce a size with an inductive magnetic field by feeding a current into a coil instead of a magnetic circuit. CONSTITUTION: A first coil(11) is installed in a bottom of a substrate(10). The first coil forms an inductive magnetic field by a fed current. At least two pairs of second coils(24,24') are installed on the substrate to be rotably and wound in the opposite direction. An actuating member(20) has a reflecting mirror. In feeding the current into the first coil, the inductive magnetic field is formed in the reflecting mirror(25) perpendicularly. The electromagnetic force is generated between the actuating member and the substrate by feeding the current into the inductive magnetic field and the second coils. The actuating member is rotated horizontally by the electromagnetic force. Therefore, a projected beam to the reflecting mirror is deflected.
Patent KR-20000017661-A (KR)
Inventor: NIIBO NARIO
IPC: H01G9/035
Filed: 1999-08-31
Abstract: PURPOSE: An electrolyte for driving an electrolytic condenser and the electrolytic condenser thereof is provided to hold a stability of a electrolytic condenser under the high temperature of 125 degrees centigrade by using the electrolyte. CONSTITUTION: The electrolyte for driving an electrolytic condenser and the electrolytic condenser thereof comprises: an electrolyte formed by melting boron ester and boron ester salt, or any one of them in a solvent; the electrolyte for containing one selected from hexit series, pentose series, and multivalent alcohol series; and the electrolyte formed by melting one more elements of (a) an inorganic acid or an inorganic acid salt, (b) an organic acid or organic acid salt, and (c) boron ester and boron ester salt.
Patent KR-20010027180-A (KR)
Inventor: KIM MYEON SIK
IPC: G06F3/0354
Filed: 1999-09-10
Abstract: PURPOSE: The remote controller of the mouse is provided to enable a user to control the digital television remotely and to search the internet to input the information. CONSTITUTION: The remote controller of the mouse comprises a remote control mouse(10), a remote signal receiving part(20), and an interface(30). The remote control mouse(10) composes of a control button(16), a function selection button(14), an emitting lamp(LED) and a mouse body(18). The control button, which is located to the upper of the mouse body(18), moves or confirms the displayed information according to the remote- controlled signal. The function selection button, which is located to the upper of the mouse body, performs the selected program. The emitting lamp, which is located to the front of the mouse body, radiates the configured value as the light(infra-red). The remote signal receiving part filters to pass only the necessary light at the infrared filter(22), and the passed light focuses on the solid active degauss sensor(CCD)(28) or the line photo sensor through the lens(24). The interface recognizes the focused place(X, Y coordinate) of the remote signal receiving part and the cursor, which exists at the place, is displayed on the monitor(32).
Patent KR-20010028394-A (KR)
Inventor: SHIN JUNG HYEOK
IPC: G02F1/1335
Filed: 1999-09-21
Abstract: PURPOSE: A back light assembly is provided to be capable of fitting a life time of each lamp equally by equalizing a current applied to each lamp regardless of a time taken to stabilize each lamp. CONSTITUTION: A lamp unit includes a plurality of lamps(215,220,225), a lamp reflection plate and at least two inverters(250,270). Each of the lamps(220,225) has a hot electrode(216,221,226) supplied with a high frequency alternating current voltage and a cold electrode(217,222,227) supplied with a fed-back current. The lamp reflection plate surrounds the lamps(215,220,225) and has an opened side opposite to a light guide plate so as to be fitted in the light guide plate. The inverters(250,270) are electrically connected to the lamps(215,220,225) through a wire and apply a high frequency voltage to each of the lamps(215,220,225).
Patent KR-20010029040-A (KR)
Title: Crank device of bicycle enlarging driving force with leverage
Inventor: OH DONG SOO
IPC: B62M11/14
Filed: 1999-09-28
Abstract: PURPOSE: A crank device of a bicycle is provided to generate strong driving force by interlocking the horizontal motion of an upper body with the motion of a crank on a slope or an open field and to double drive torque by converting the kinetic energy of a fellow rider into drive energy. CONSTITUTION: A crank device enlarges drive torque by applying leverage to a drive crank portion. A reciprocating gear crank(5) is fixed to a crank rotating shaft(6) by a bearing roller moved along a central groove in a reciprocating internal gear(3). The reciprocating internal gear is fixed to both sides of the reciprocating internal gear by a roller fixing stand to only reciprocate due to the crank movement of the reciprocating gear crank. A planetary gear crank(4) is installed on the crank radius of the reciprocating gear crank and the radius of the planetary gear crank is half of the radius of the reciprocating gear crank. A planetary gear(2) is one part of a pedal arm(1) and connected to the planetary gear crank. The planetary gear is contacted with the reciprocating internal gear and the reciprocating internal gear linearly reciprocates while the planetary gear is rotated.
Patent KR-20010036936-A (KR)
Inventor: PARK YONG SU
IPC: B23K37/02
Filed: 1999-10-12
Abstract: PURPOSE: A steel bridge box welding system is provided to improve quality of steel bridge box and productivity due to increased working efficiency by performing automatic welding after arranging the steel bridge box so that the contact surface of flange and web, a welded area of the steel bridge box is faced upward. CONSTITUTION: The steel bridge box welding system comprises a base frame horizontally arranged; first and second rotational frames which have a certain height from the top surface of the base frame, wherein each opposite parts of the first and second rotational frames are jointed to the base frame by hinges so that they can be changed to a certain degree of angle, and the steel bridge (2) is settled in good condition; a plurality of cylinders each of which are united with the base frame and the first and second rotational frames for changing degrees of angle of the first and second rotational frames; a pair of buggies (3,5) for transferring the steel bridge box to both sides of the first and second rotational frames installed as the height is being changed when they are simultaneously moved on rails; and a guide rail for position changeable welding machine (7) guiding so that the guide rail is moved on a rail at the outside of both sides at which the buggies are arranged, up and down movements are made by a separate motor, and the welding machine is moved to a certain distance.
Patent KR-20010038642-A (KR)
Inventor: KIM YOUN HAN
IPC: E06B5/11
Filed: 1999-10-26
Abstract: PURPOSE: A multifunctional auxiliary window is provided to fulfill the functions of crime prevention and protection against insects, and to be recyclable by installing and dismantling simply at need. CONSTITUTION: A multifunctional auxiliary window comprises a rectangular main frame(20) provided with many main hollow security gratings(22) arranged in the direction of opening and closing, an auxiliary frame(30) provided with many auxiliary security gratings(32) arranged as same as the main hollow security gratings of the main frame and received into the main security gratings respectively, wherein the auxiliary frame is elastic against the main frame and the main security gratings are fixed to right and left frames(21a,21b) of the main frame and the auxiliary security gratings are fixed to the auxiliary frame.
Patent KR-20010045685-A (KR)
Inventor: KIM CHOON LAN
IPC: A61K31/715
Filed: 1999-11-06
Abstract: PURPOSE: A process for preparing an extract containing anthocyanoside oligomers of above 85% by using the rind of a grape and a food or a medical composition containing the same are provided. Therefore, the extract has a visual power improving action, excellent safety and nontoxicity. CONSTITUTION: A food, health auxiliary food or medical composition comprises 0.01 to 95.00% by weight of an extract containing anthocyanoside oligomers of above 85% and one or more auxiliary substances. The rind of the grape is extracted with a mixture of ethanol and water in a ratio of 1:1 at 60 to 70deg.C to produce an extract containing an anthocyanoside component, which is added with an acidic solution of pH 3.1 to 3.5, extracted and centrifuged to produce an acidic solution containing an anthocyanoside monomer, which is fermented for 50 to 70 hr to produce anthocyanoside oligomers.
Patent KR-20000006844-A (KR)
Inventor: SHIN SANG HO
IPC: F16L23/00
Filed: 1999-11-08
Abstract: PURPOSE: A connection device is provided to minimize the loss of materials and working process, and to enhance the working efficiency by easy assembling of the connected flanges. CONSTITUTION: A flange connection device for a pipe laying comprises:a pipe expansion part(31) installed in the middle of a flange(10) having many connection holes(11) to be penetrated; a pipe for pipe laying(30); a connection ball(20) having an O-ring connected on the slope(21) unified with the pipe expansion part; a combining groove(23) to combine the seal(42) for sealing; and a bolt(40) and a nut(41).
Patent KR-20010046545-A (KR)
Inventor: KIM SUNG WOONG
IPC: B65H59/00
Filed: 1999-11-12
Abstract: PURPOSE: An open loop automatic tension controller is provided to conduct a work by varying automatically tension from initial value to final value depending on raw fabric produced upon the input of the total length of the raw fabric and initial and final values by a worker. CONSTITUTION: In an open loop automatic tension controller, a counter pulse output unit inspects the work amount of raw fabric in winding or withdrawing work and outputs a counter pulse. An input unit inputs the initial tension value and final tension value of the raw fabric and inputting the moved distance of the fabric by a unit counter pulse. An input unit inputting the total work amount of the fabric while a central processing unit(60) receives the input of the current work amount through the counter pulse output unit and calculating the tension on the basis of the work amount of the fabric for outputting digital tension adjusting control value. Furthermore, a digital/analog converting unit(100) converts digital tension adjusted control value into the control value of analog tension adjustment while a control current generating unit(120) generates the control current flowing along the load regulating tension of the raw fabric. Therefore, the precise control of tension is enabled even though a worker is changed.
Patent KR-20010047347-A (KR)
Inventor: KOH CHUN IL
IPC: B09B3/00
Filed: 1999-11-19
Abstract: PURPOSE: Provided is a closed fermenter which effectively mixes materials, reduces fermentation time, and separates vapor and carbonic acid gas without generating stench and which does not require heat for fermentation. CONSTITUTION: The closed fermenter is characterized by an agitator run by a motor (14) installed on the center of a fermentation tank (2) and a heater installed on the side of the fermentation tank (2). And the agitator (a) is composed of a rotation axis connected with a decelerator and the motor (14), a transverse axis, and band-type several blenders. The band-type blenders are placed in opposite directions to mash and mix materials more efficiently while the agitator rotates.
Patent KR-20000062168-A (KR)
Inventor: DARAL N NIRAV
IPC: H04B7/005
Filed: 1999-11-24
Abstract: PURPOSE: A selecting and distributing apparatus used in a code division multiple access(CDMA) communication network and operating method according to the same is provided to manufacture a compatible equipment by dividing wireless independent functions and wireless dependent functions between a mobile exchange station and a base station. CONSTITUTION: A frame selecting unit(311) of a selecting and distributing apparatus(310) transmits a sound traffic frame inputted and outputted to base stations(102,103), a data traffic frame and a signal traffic frames to a transceiver unit in a base station(101). A multiplexer-demultiplexer(312) selectively transmits frames according to a shape of frames to an RLP unit(313), a switch(142) or a selecting and distributing apparatus control unit(314), or receives frames from the RLP unit(313), the switch(142) or the selecting and distributing apparatus control unit(314) to transmit received frames to the frame selecting unit(311).
Patent KR-20010048103-A (KR)
Inventor: EUN YEONG CHAN
IPC: H01M10/04
Filed: 1999-11-25
Abstract: PURPOSE: A method for preparing a square-shaped secondary battery is provided which simplifies its process and prevents foreign substance from adulterating inside the battery by inserting a jelly roll into a square-shaped can with a jelly roll inserter. CONSTITUTION: A jelly roll insertion in the manufacturing process of the square can comprises steps of: (i) adhering pressure panel(130, 140) to the top opening part of a square-shaped can(4); (ii) inserting the jelly roll(2) into the inlet of the square-shaped can; (iii) compressing the jelly roll in the top end of the square-shaped can with the pressure panel; and (iv) after completely inserting the jelly roll into the square-shaped can, restoring the pressure panel.
Patent KR-20010048147-A (KR)
Inventor: CHOI CHAN GI
IPC: H04Q9/00
Filed: 1999-11-25
Abstract: PURPOSE: A remote monitoring device for a cable and a cable connection of a power supply facility is provided to improve plant productivity and systemize facility management by detecting an accurate temperature, generating an alarm in an emergency and effectively controlling several places with a computer. CONSTITUTION: Several temperature sensors attached to the cable of each phase that provides the electric current detects the temperature of the cable. A cable temperature display displays the highest temperature of the cable of each phase from the detected temperature signals of the several temperature sensors. If the temperature becomes higher than a predetermined management temperature, the cable temperature display generates an alarm.
Patent KR-20010054326-A (KR)
Title: The method for protecting compressor temperature of a inverter airconditioner
Inventor: KIM HAK WON
IPC: F04B49/02
Filed: 1999-12-06
Abstract: PURPOSE: A method is provided to restrict a maximum current flowing to a compressor depending on the temperature of a compressor and to change the air conditioner power depending on the load thereof and further to extend a possible operating range of the compressor. CONSTITUTION: A three phase power source is rectified to a DC voltage receiving from the rectifying section(10) when a 220V three phase AC source is input from a power source terminal. The alternating current component contained in the DC power source is eliminated at a smoothing section(20) to output to an inverter(30). Then the inverter(30) supplies the AC current transformed from the DC current by switching functioning depending on the driving signal of a compressor to the compressor(40). Therefore the electric current flows to the compressor(40) and controls the cooling capacity of the air conditioner by varying the reciprocating piston stroke(S101stage). At this time a current transformer(50) senses the current supplied to the compressor(40) side(S102 stage) , which sensed current signal is provided to a control section(60). A temperature sensor detecting the temperature relating to the motor coil driving the compressor supplies the detected temperature to the control section(S103). Each temperature region is divided by step respectively. The control section(60) has an upper limiting table storing the total allowable current of the compressor motor so set that the higher the temperature of the region is the lower the current becomes.
Patent KR-20010054972-A (KR)
Inventor: JUNG SEONG GU
IPC: G06F11/10
Filed: 1999-12-08
Abstract: PURPOSE: A method for controlling a center error servo using a vector component is provided to compensate and control a center error by considering a degree that an objective lens equipped in an optical pickup is separated from the center of an optical axis. CONSTITUTION: A power supply is applied to an optical disc device(S30). A tracking servo control operation is cut off in order to trace a record track of an optical disc(S31). A center error value is detected and measured(S32). The maximum, the minimum center error value and the mean value are detected and calculated. After that, the values are subdivided and stored as an initial center error value(S33). In case that it is completed to measure and store the initial center error value(S34), the tracking servo control operation is peformed(S35). A present center error value is detected(S36). The present center error value is compared with the initial center error value(S37). A tracking kick value is calculated(S38).
Patent KR-20010055338-A (KR)
Inventor: JUN BYEONG UK
IPC: F16H59/38
Filed: 1999-12-10
Abstract: PURPOSE: A gearshift control method prevents gearshift shock on kick down 4→2 down skip gearshift by a driver's will to accelerate. CONSTITUTION: A control method comprises five steps. The first step(S110) is to compare and determine whether a kick down 4→2 down skip gearshift demand signal is impressed on driving on fourth speed. The second step(S120) is to compare and determine whether the actual gearshift time reaches the standard gearshift time when the kick down 4→2 down skip gearshift demand signal is determined to be impressed in the first step(S110). The third step(S130) is to compare the rate of change of turbine rotation frequency on the gearshift synchronization point with the specific rate of change of the turbine rotation frequency and determine when the actual gearshift time is determined to reach the standard gearshift time. The fourth step(S140, S141, S142) is to compare and determine whether an over-run occurs in the elements of the engaging side and learn hydraulic pressure control duty to return to the main routine when the rate of change of turbine rotation frequency on the gearshift synchronization point is determined larger than the specific rate of change. The fifth step(S160, S161) is to compare and determine whether an over-run occurs in the elements of the releasing side and learn hydraulic pressure control duty to return to the main routine when the rate of change of turbine rotation frequency on the gearshift synchronization point is determined smaller than the specific rate of change.
Patent KR-20000017807-A (KR)
Inventor: KIM KANG UK
Filed: 1999-12-16
Abstract: PURPOSE: A network-based advertisement operating system and method thereof are provided to suggest a new advertising technology to show goods advertisement by adding advertising goods to a motion picture file supplied through network and by providing the associated additional information when user selects the goods during the reproduction of the motion picture. CONSTITUTION: The network-based advertisement operating system comprises: a server computer(200) that stores motion picture files and additional information; a multiplicity of client computers(100) that is connected by the server computer(200) and the network and that reproduces the motion picture file on web browser; and an additional information server computer(400) that transmits the additional information to the client computer(100) in response to the message transmitted from the server computer(200).
Patent KR-20010064730-A (KR)
Inventor: BAE HAN SU
IPC: H02M1/10
Filed: 1999-12-18
Abstract: PURPOSE: The confirming device for DC power supply is provided to confirm operating conditions of DC power supply by amplifying a fine current received from the original power source. CONSTITUTION: The confirming device comprises a DC power supply part(301), the rectifier part(302) to rectify the fine current received from an AC source and supply half wave rectified voltage to a source stabilization part(303), the stabilization part(303) to supply stabilized output to an amplifier part(304) through a capacitor and a resistor, and the amplifier part(304) to supply amplified source to light-emitting diodes(LED). Therefore the LED is on or off without changing the output of DC power supply while DC power supply operates.
Patent KR-20010062877-A (KR)
Inventor: CHAE HAN JU
IPC: A23L27/14
Filed: 1999-12-20
Abstract: PURPOSE: A method for preparing flakes included in a soup base of instant noodles by adding powdered green onion and green onion extract to fish meat is provided. The flakes have flavor and shape of green onion, can be easily restored to the original state, and also float well on the surface of the soup. CONSTITUTION: The method includes the following steps of: (i) pulverizing dried green onion into a granule size of less than 850micrometer and hydrating the powdered green onion; (ii) mixing 55-60wt% of meat, 2-11wt% of hydrated green onion powder, 4-20wt% of green onion extract containing 40-60wt% of solid, refined salt, starch and other additives; (iii) forming the mixed materials into a shape of sheet having a thickness of less than 1.0mm; and (iv) dehydrating and aging the formed sheet and foaming and cutting the aged sheet into fine pieces.
Patent KR-20000052534-A (KR)
Inventor: YANAGISAWA MICHIHIKO
IPC: H01J37/32
Filed: 1999-12-21
Abstract: PURPOSE: A processing method of the outermost periphery edge of silicon wafer and a mirror finishing method of chamfered outermost periphery edge of silicon wafer by a plasma etching method and an apparatus for mirror finishing by plasma etching are provided. CONSTITUTION: A processing method of outermost periphery edge part of silicon wafer comprising, etching the outermost periphery edge of silicon wafer by activated species gas generated in plasma is provided. The plasma-activated species gas can be generated by dissociation of, for example, sulfur hexafluoride gas in a discharge tube 8. Further, provides a processing apparatus for etching of outermost periphery edge of silicon wafer by means of plasma etching method comprising, a means to hold and rotate a silicon wafer 1, a container 5 which covers all surface of silicon wafer except a part of outermost periphery edge, a vacuum chamber 10 which contain said container and a plasma generating means 11.