baber/WOPTO huggingface dataset:
Patent KR-20020015869-A (KR)
Title: Telephone advertising method using intelligent network
Inventor: KWAK DU YEONG
IPC: H04W4/16
Filed: 2000-08-23
Abstract: PURPOSE: A voice telephone advertisement method using an intelligent network is provided so that a calling subscriber can listen to a voice advertisement without the necessity of accessing a voice advertisement service extrinsic device through a special destination number. CONSTITUTION: A voice telephone advertisement system consists of a calling terminal equipment(10), a calling base station(20), a calling exchange(30), an HLR(40), an intelligent network control device(50), an intelligent voice processing device(60), a called exchange(70), a called base station(80), and a called terminal equipment(90). The calling terminal equipment(10) indicates a mobile terminal. The calling base station(20) connects the call of the calling terminal equipment(10) to the calling exchange(30). The calling exchange(30) having an intelligent network service trigger function routes the call to the called exchange(70). The HLR(40) executes the location registration and subscriber authentication of the calling terminal equipment(10). The intelligent network control device(50), a central computer that controls the voice telephone advertisement system, controls the intelligent voice processing device(60). The intelligent network control device(50) has an advertisement database. The intelligent voice processing device(60) sends a relevant voice advertisement according to the control of the intelligent network control device(50). The called exchange(70) terminates the incoming call of the calling terminal equipment(10) to the called terminal equipment(90). The called base station(80) pages the called terminal equipment(90), receives a response signal from the called terminal equipment(90), and connects it to the called terminal equipment(90).
Patent KR-20020019144-A (KR)
Title: Turing piston
Inventor: KIM HYEON YONG
IPC: F02F3/00
Filed: 2000-09-05
Abstract: PURPOSE: A piston device is provided to improve combustion efficiency by promoting turbulence of a mixer in compressing and to increase endurance by equally cooling a piston. CONSTITUTION: A piston apparatus comprises a connecting rod(3) connected to a piston(2); a combining unit(5) formed in a middle portion of a body; a circular placing face(6) connected to a small part(4) of the connecting rod; a middle oil passage(7) engaged with an oil passage mounted on a crank shaft body; a spiral oil injecting passage(8) connected to the middle oil passage; an oil discharging hole(10) formed on the combining unit; an inner wall(11) contacting to a space(9); and a crashing plate(12) slantingly protruded on the inner wall. Thereby, the piston apparatus improves combustion efficiency by promoting turbulence of a mixer while compressing.
Patent KR-20020020140-A (KR)
Title: a micro pump to using magnetic fluid and it's method for receiving magnetic fluid in a micro pump
Inventor: CHOI BUM KYOO
IPC: B81C1/00
Filed: 2000-09-08
Abstract: PURPOSE: A micro pump using a magnetic fluid and a method for receiving the magnetic fluid in the micro pump are provided to reduce the cost for manufacturing a micro pump and to overcome the limitation in the user of a material by applying a magnetic fluid as a pumping source. CONSTITUTION: A micro pump using a magnetic fluid comprises a first substrate(10) having a plurality of magnetic field generating units(12a,12b), a second substrate(20) having a plurality of receiving spaces for receiving a magnetic fluid(1) reacting to the magnetic fields generated by the magnetic field generating units, a third substrate(30) having a plurality of injecting holes(32) for injecting the magnetic fluid to the receiving spaces and a plurality of magnetic field flow spaces(33) communicated with the receiving spaces, a plurality of thin films(40) covering the magnetic fluid flow spaces, deforming when the magnetic fluid reacts and returning to the original position, and a passage forming panel(50) for forming a passage(60) through which a driven fluid(2) is transferred. The magnetic fluid is thinly coated on the first substrate. Thereafter, the coated magnetic fluid is frozen. The frozen magnetic fluid is smoothened and cut by a desired thickness. The second substrate is attached onto the first substrate. After that, the magnetic fluid is unfrozen.
Patent KR-20020020373-A (KR)
Title: Marketing for inherence number sale method
Inventor: HWANG MIN JAE
Filed: 2000-09-08
Abstract: PURPOSE: A marketing method of distributing an intrinsic number is provided to sell the intrinsic numbers in lots and to offer clothing to a member having the right of ownership for an intrinsic number. CONSTITUTION: A clothing enterprise carries out an active advertisement through the utilization of the advertising media and collects virtual members(S1). The enterprise leads customers to an actual purchase by inserting a concrete advertisement, opening an exhibition hall, and holding events(S2). The enterprise sells intrinsic numbers in lots and carries out member recruitment(S3). The enterprise inscribes the intrinsic number on clothes and supplies them to an associated member(S4).
Patent KR-20020023465-A (KR)
Title: Laser diode chip for optical telecommunication and manufacturing method thereof
Inventor: SHIN GI CHEOL
IPC: H01S5/30
Filed: 2000-09-22
Abstract: PURPOSE: A laser diode chip for an optical communication and a manufacturing method thereof are provided to quickly and conveniently perform a manual arrangement of a laser diode chip and an optical fiber of an optical communication transmitting/receiving module by arranging the laser diode chip and the optical fiber using a laser diode chip having an uneven shape. CONSTITUTION: In a state that a secondary metal organic chemical vapor deposition growth on a upper portion of a substrate(201) is completed, SiO2 or SiNx is deposited 150 um away from a center of an active layer(204) to form a mask(205). The state indicates that the active layer(204), a first current intercepting layer(202), a second current intercepting layer(203) are formed on the upper portion of the substrate(201). Then, a uneven forming layer(206) is selectively grown at a upper surface of the active layer(204) through a third growth in a state that the mask(205) is formed.
Patent KR-20010086415-A (KR)
Title: Pocketed electrode plate for use in lithium ion secondary battery, its manufacturing method and lithium ion secondary battery using the same
Inventor: CHO SU JEONG
IPC: H01M4/02
Filed: 2000-09-25
Abstract: PURPOSE: Provided are a pocketing electrode preventing wrinkles of a separating film, a lithium secondary cell having increased energy density by using the pocketing electrode, and a process for producing the pocketing electrode. CONSTITUTION: The pocketing electrode comprises: an anode plate(220) having an uncoating protrusion and a coating layer of an anode active material capable of inletting or discharging lithium ions reversibly; the separating films coating the both sides of the anode plate(220), wherein the uncoating protrusion is exposed; an insulating polymer film(200) containing an adhesive component for gluing the separating films, which is located between the separating films around the anode plate(220). The lithium secondary cell is produced by laminating cathodes on the pocketing electrode many times by turns. And the process for producing the pocketing electrode comprises the steps of: eliminating parts of the polymer film(200) to make spaces for inserting the anode plates(220) therein; arranging the anode plates(220) in the spaces at regular intervals; laying the separating films on the both sides of the polymer film(200) and coating the anode plates(220) except the uncoating protrusion; heating and pressing by passing through rolls.
Patent KR-20010030530-A (KR)
Title: Optical head and optical disc device
Inventor: ASOMA YOSHITO
IPC: G11B7/135
Filed: 2000-09-28
Abstract: PURPOSE: An optical head is provided to make plural divided light receiving parts of a light receiving part properly receivable return light of respective laser beams emitted from these light sources of a light emitting part wherein respective light sources emitting the laser beams corresponding to different kinds of plural optical recording media are housed within the same package. CONSTITUTION: An optical head is provided with a light emitting part(3) wherein the relative positional relation between a first light source and a second light source is set so that the line connecting the spot position of a first laser beam irradiating an optical recording medium(2) to the spot position of a second laser beam irradiating the optical recording medium crosses so as to be nearly orthogonal to the recording track of the optical recording medium and the light receiving part(10) having plural light receiving parts divided by a dividing line nearly parallel to a projected line when the line connecting the spot position of the first laser beam irradiating the optical recording medium to the spot position of the second laser beam irradiating the optical recording medium is projected on the light receiving part(10).
Patent KR-20020027074-A (KR)
Title: Water boat using a bicycle
Inventor: KIM KYUNG DAL
IPC: B63B35/73
Filed: 2000-10-05
Abstract: PURPOSE: A water-boat unit using a bicycle is provided to perform function as a bicycle with not separating a buoyant substance from the bicycle and to make a forward and backward movement of the bicycle possible. CONSTITUTION: A water-boat unit using a bicycle includes a bicycle(30), first buoyant substances(41) installed to the front wheel side of the bicycle and having direction handles, second buoyant substances(42) installed to the back wheel side of the bicycle and having screw propellers(76) making propelling force, a first chain gear(81) transmitting the power of the bicycle to the screw propellers and installed to the opposite side of a chain gear, a second chain gear(83) connected with the first chain gear through a chain(82). A third chain gear(84) selectively connected with the second chain gear through a clutch, a fourth chain gear(86) connected with the third chain gear through a chain, and a power-transmitting unit transmitting the power of the fourth chain gear to the screw propellers through a pair of wire shafts(75). The power-transmitting unit is equipped with two pairs of bevel gears.
Patent KR-20020028240-A (KR)
Title: Room Mirror With Audio/Video for Car
Inventor: KIM JONG KUK
IPC: B60R1/04
Filed: 2000-10-09
Abstract: PURPOSE: A room mirror is provided to enhance a safety of the automobile by installing an LCD module at a room mirror in order to perform selectively a room mirror function for observing a backward of the automobile and an audio/video media function. CONSTITUTION: A room mirror(1) which an A/V(Audio/Video) system is installed, is provided to a front upper side of an automobile. An LCD(Liquid Crystal Display)(20) is installed at a rear side of the room mirror(1) in order to combine an inherent room mirror function for observing a backward of an automobile with a display function of a television. An antenna connected to the LCD module(20) is installed at an inside of the automobile. The room mirror(1) is selectively operated to associate with a situation or a purpose.
Patent KR-20020029481-A (KR)
Title: Method for manufacturing of flip chip semiconductor package and package utilizing the same
Inventor: KIM JEONG IL
IPC: H01L21/60
Filed: 2000-10-13
Abstract: PURPOSE: A method for fabricating a flip-chip semiconductor package is provided to minimize damage to a carrier, by using a fine induction dot to form a local etching part having different depth and area. CONSTITUTION: A dimple(33) is formed on the surface of a material for the carrier(31) by using a punch. The local etching part(35) composed of a plurality of injection dots is formed on at least a side surface of the carrier by performing a half etching process, wherein a cavity(32) is formed on the surface of the carrier.
Patent KR-20010051074-A (KR)
Inventor: MERCHANT SAILESH MANSINH
IPC: H01L23/532
Filed: 2000-10-17
Abstract: PURPOSE: An integrated circuit device is provided to uniform a copper microstructure which hardly deteriorates greatly during self annealing or the following processing steps. CONSTITUTION: The integrated circuit device includes a silicon substrate(12), a metallization layer(14) over a portion of the substrate(12), a dielectric layer(16) having trenches, vias, damascene or dual damascene structures therein, the trenches or other structures being filled with a copper diffusion barrier layer(18), a copper seed layer(20) and a bulk copper interconnect(22). Typical dielectric layers(16) include silicon dioxide, tantalum oxide, low k dielectrics as are known in the art and polymeric xerogels and aerogels. Typical barrier layers(18) may be formed from materials such as Ta, TaN, Ta/TaN, TaSiN, WN or WSiN by vapor deposition or other techniques known in the art. The barrier layer(18) is generally about 25 - 500 angstrom thick. The function of the barrier layer(18) is to prevent the detrimental migration of copper into the dielectric(16) and the silicon(12).
Patent KR-20010040117-A (KR)
Title: Optical mirror, optical scanner and laser processing systems
Inventor: KARASAKI HIDEHIKO
IPC: B23K26/064
Filed: 2000-10-18
Abstract: PURPOSE: To suppress local strain of a mirror surface due to stress generated when a galvanomirror is fitted to a motor shaft with fixing screws. CONSTITUTION: A galvanomirror is made as lightweight as possible for fastness by being ground up to an auxiliary bone structure which has a backbone part provided on a mirror reverse surface in the center. Further, high rigidity for prevention against twisting in fast movement is given and a mirror part and a motor shaft fitting part are ground into one structure. In this invention, a cut is formed between the bay of the auxiliary bone structure close to the motor shaft fitting part and the backbone part arranged in the center of the reverse surface.
Patent KR-20010051195-A (KR)
Inventor: FUJII KAZUHIRO
IPC: A47L9/04
Filed: 2000-10-23
Abstract: PURPOSE: To provide suction tool for electric cleaner, which can improve dust collection capacity. CONSTITUTION: This suction tool for electric cleaner includes a rotary brush supported freely to rotate by a suction case body, which forms an inhalation mouth on bottom. The rotary brush is provided with a rotary shaft curved grooves on periphery in longitudinal direction and a piling material filled in at least along the groove. The piling material sticks film inside.
Patent KR-20020032844-A (KR)
Title: safety apparatus for pressing of riveting
Inventor: SEO MYUNG WON
IPC: F16P3/12
Filed: 2000-10-27
Abstract: PURPOSE: A safety device of a rivetting press is provided to stop the operation of the rivetting press when a hand of a user is introduced into the rivetting press by detecting the hand of the user while the pressing operation is being carried out. CONSTITUTION: A safety device of a rivetting press includes a pulley(1), a shaft(2), a crank cam(3), a guide link(4), a press rod(5), a frame body(7), a fixing supporter(9), and a lifting guider(10). The shaft(2) is adjacent to one side of the fixing supporter(9). An emergence stop plate is coupled to the shaft(2) so as to suddenly stop the rotation of the shaft(2). A plurality of stopping holes are sequentially formed along a circumference of the emergence stop plate. A stopping assembly is installed at a side of the fixing supporter(9) in order to stop the rotation of the emergence stop plate(11) by moving stopping pin towards the stopping hole.
Patent KR-20020034246-A (KR)
Title: Method for controlling channel tuning of digital TV
Inventor: KIM IN HUN
IPC: H04N21/485
Filed: 2000-10-31
Abstract: PURPOSE: A method of controlling channel tuning of a digital TV is provided to easily tune a desired channel according to an input by a user in a digital TV having major and minor channel numbers. CONSTITUTION: When a user inputs only a major number, a corresponding channel is tuned with reference to corresponding digital channel information according as channel information of the inputted major number exists in a channel map previously stored(S2). When the user inputs a major number and minor number of 0, an analog channel is tuned(S4). When the user inputs a major number and a minor number other than 0, a digital channel is tuned(S7).
Patent KR-20010051404-A (KR)
Title: Method and system for increasing bandwith capacity utilization
Inventor: ISRAEL BITTELSON
IPC: H04J3/00
Filed: 2000-11-02
Abstract: PURPOSE: The method and system for increasing bandwith capacity utilization is provided to incrase bandwidth utilization by using a channel bandwidth capacity. CONSTITUTION: In the device, a method for increasing bandwidth utilization of a transmission channel having a first bandwidth capacity and operative at a first transmission rate, the method including the steps of providing one or more input bit streams each having a transmission rate that does not exceed that of the first transmission rate, dividing the one or more input bit streams into a plurality of sub-streams, each having a bandwidth lower than the first bandwidth capacity, selecting a group of sub-streams out of the plurality of sub-streams which group has a combined bandwidth just lower than the first bandwidth capacity, carrying the selected group of sub-streams over the transmission channel, and assembling the selected group of sub-streams into an output bit stream.
Patent KR-20020034728-A (KR)
Title: Compressible Fuel Injection Device for Diesel Engine
Inventor: KIM MYEONG GON
IPC: F02M47/02
Filed: 2000-11-03
Abstract: PURPOSE: A fuel injection device for a diesel engine is provided to obtain a stable injection rate and uniform injection performance by installing a control shim for controlling the stroke of an electronic valve on the upper part of an armature valve and minimizing the variations of a stroke by abrasion and an injecting amount by magnetization. CONSTITUTION: A fuel injection device is composed of a high pressure side fuel passage(315) supplying high pressure fuel from an injection nozzle(321); an injector body(322) having the high pressure side fuel passage(315); an electronic valve(323) controlling the pressure of a control pressure chamber(307); a stopper(316) controlling the motion of the electronic valve(323); a round-type shim(312) controlling the stroke of an electronic valve; an orifice plate(306) interposed between the injector body(322) and an armature valve body(308); an outlet orifice(305) controlling the flow rate of the fuel discharged from the control pressure chamber(307) to the low pressure side; and an inlet orifice(304) controlling the high pressure fuel being introduced from the high pressure side fuel passage(315) to the control pressure chamber(307).
Patent KR-20020036220-A (KR)
Title: The information vending machine for mileage by a internet connection
Inventor: KIM SEUNG HO
Filed: 2000-11-09
Abstract: PURPOSE: An Internet link type information vending machine applying the mileage is provided to promote the transaction by applying the mileage point concept to the information vending machine to execute a role of the information share function through the provision of diversity information. CONSTITUTION: The information vending machine includes a user access recognition sensor(21) recognizing the user access to withdraw the contents, a voice recognition sensor(19) to transmit the desired information as the voice, a vending machine state sensor(20) checking the state of the contents sales device(18) in the information vending machine, an intrinsic number input part having a keypad for the input of the mileage member, a RAM(17) temporary storing the received check data, a ROM storing the program information necessary for an initial operation, a main system(16) especially including the procedure to check the mileage member and connecting to the Internet network, a moving/still image player(12) replaying the moving/still image received from the Internet or the equipped input device, and a TFT-LCD monitor(13) displaying the moving/still image by a control signal of the main system.
Patent KR-20020038414-A (KR)
Title: Jig for Painting
Inventor: KIM JIN HAN
IPC: B05C13/00
Filed: 2000-11-17
Abstract: PURPOSE: Provided is a jig for coating, which contains members for preventing the attachment of paint, therefore, which can prevent the paint flowed down from the jig from attaching to the backside of coated parts. CONSTITUTION: The jig for coating comprises: a main body(22) of the jig; the members(30) for preventing the attachment of the paint, which prevent the paint from flowing down to front covers(26), being the coated part, from the main body(22) of the jig; pins(24) for hanging the front covers(26) thereon, which fix the front covers(26) and are projected from the members(30) for preventing the attachment of the paint. The member(30) for preventing the attachment of the paint has hexahedral shape.
Patent KR-20020040463-A (KR)
Title: Method for the encryption and verification of control code data, and the remotecontroller system therefor
Inventor: HA JAE HONG
IPC: H04Q9/00
Filed: 2000-11-24
Abstract: PURPOSE: A method for encoding and authenticating control code data and a remote control system using the same are provided to prevent the duplication of data by encoding and transmitting the data. CONSTITUTION: A plurality of operation and a plurality of operation value used for the operations are set up and registered in a lookup table memory. A registration code is generated for encoding data. The registration code is set up and registered in a registration code storage memory. The first random data and the first counter data are generated as data to be encoded(510). An operation and an operation value related to the first private code are selected from the lookup table memory. The first random data and the operation value selected are operated according to the operation selected(520). The second random data encoded are generated from the first random data(530). An operation and an operation value related to the second private code are respectively selected from the lookup table memory(540). The first counter data and the operation value are operated. The second counter data encoded from the first counter data are generated(550). A control code data frame is scrambled according to a mapping code(560). A control code data frame encoded and scrambled is combined with an operation code and an ID code generated from selecting an operation selection button of a key matrix(570).
Patent KR-20020040944-A (KR)
Title: Cooling method of pre-cooler for automatic cooling strip and thereof apparatus
Inventor: KIM YU HYEON
IPC: C23C2/26
Filed: 2000-11-25
Abstract: PURPOSE: A method for cooling precooler for automatically cooling a strip is provided which maintains optimum plating grade by forming cooling sections and automatically controlling cooling of the strip as maintaining proper temperatures per each cooling sections so that the surface of the strip is uniformly cooled. CONSTITUTION: The method for cooling precooler for automatically cooling a strip comprises the steps of entering the strip which is continuously proceeded after it is plated through a zinc crucible, and a plating amount of a plating layer of the strip is controlled by an air knife into cooling zones(11a-11d) which are divided into several sections in a proceeding direction of the strip; controlling an ejection amount of cooling air so as to differently cool each of the sections of the cooling zones(11a-11d) that are set based on information on a length, a thickness and a width of the strip after the step of entering the strip into the cooling zones(11a-11d); and detecting cooling temperatures of the strip cooled by the step of controlling an ejection amount of cooling air using temperature sensors(14a-14d), and cooling the surface of the strip as automatically controlling the ejection amount of cooling air of ±5 to 10% each when the measured temperatures are changed ±5 deg.C or more compared to a set temperature by feedbacking the detected temperatures to a control part.