baber/WOPTO huggingface dataset:
Patent KR-20030002967-A (KR)
Title: Vibration frequency decision apparatus according to the direct current resistance of each coil
Inventor: LEE CHANG GYUN
IPC: B06B1/04
Filed: 2001-07-03
Abstract: PURPOSE: An oscillating frequency determining apparatus is provided to allow a vibrating device to exert a maximum vibrating force by correcting a difference of DC resistance of a coil installed in the vibrating device. CONSTITUTION: An oscillating frequency determining apparatus includes a first resistance for distributing voltage. A first switch is provided to form or shut off a current between the first resistance and a vibrating device depending on a first switch control signal. A second switch is provided to form or shut off a current between the vibrating device and ground depending on a second switch control signal. The first and second switch control signals are generated from a switch control section(10). An A/D converter(14) is provided to convert voltage into a digital value. A control section(16) compares the digital value with a predetermined reference value, thereby generating a frequency control signal. A frequency generator(18) is provided to generate an oscillating frequency.
Patent KR-20010079321-A (KR)
Title: Microwave omitted
Inventor: AUH KEUN HO
IPC: C01G1/02
Filed: 2001-07-06
Abstract: PURPOSE: A method for synthesizing mineral complex oxides is provided to more rapidly and simply prepare the oxide powders having uniform composition and ultrafine structure equal to conventional material by heating the material with microwave to synthesize it in a gel state. CONSTITUTION: The method comprises a first step of preparing metal ions of a component comprising the complex oxide powders by means of 2.45-60GHz microwave to chelate them in organic solvent; a second step of chelating metal ions of another component comprising the complex oxide in the organic solvent by any chelating agent such as citric acid, urea or oxalic acid; a third step of executing gelation of the dissolved material produced from the second step by the microwave to get gel state of the product; a fourth step of evaporating the gel by heat treatment at high temperature to trap the volatile organic solvent to recycle the production process. The organic solvent is selected from distilled water, ethyleneglycol or ethylenediamine tetraactic acid.
Patent KR-20030004856-A (KR)
Title: Sunbeam capsule medical of makeup and production
Inventor: SON JONG GI
IPC: A61N5/06
Filed: 2001-07-06
Abstract: PURPOSE: Structure of a medical implement of sunlight capsule type and a manufacturing method thereof are provided to relive a user of the pain of the body using far-infrared or infrared rays generated from a plane heating body or lamp. CONSTITUTION: The sunlight capsule type medical implement comprises a mold, upper and lower plane heating bodies, an infrared lamp, a temperature adjuster for the infrared lamp contained inside a housing. The housing is sealed using a silicone strip. The temperature adjustor is controlled in accordance with a temperature control mode(the separation of upper and lower sides, a phase control manner of the infrared lamp) and a time setting mode(divided into several sections, for example, 0-90mins, 99mins, continuous period, and the generation of a buzzer sound after completion).
Patent KR-20010096682-A (KR)
Inventor: CHUNG KWANG KYUN
IPC: G06F21/44
Filed: 2001-07-14
Abstract: PURPOSE: A portable multimedia terminal and a control method thereof are provided to prevent a hardware counterfeiting, efficiently manage and store a great amount of multimedia data, and prevent a software and hardware counterfeiting. CONSTITUTION: A portable multimedia terminal stores and plays multimedia data. A data transmitting/receiving unit controls transmission/reception of multimedia data with an external equipment. The first storing part stores multimedia data which are to be played. The second storing part temporarily stores multimedia data which are to be transmitted from the external equipment through the transmitting/receiving unit. A controlling unit controls that new multimedia data excluding the same data as the multimedia data stored in the first storing part are additionally stored in the first storing part from the multimedia data stored in the second storing part through a redundancy check. An audio input/output unit controls input/output of audio data. A function key input unit instructs an overall operation and execution of a program to select the multimedia data and play the multimedia data. A display unit displays results of the multimedia data play.
Patent KR-20030008831-A (KR)
Title: Digital TV and Receiving Method for Each Televiewer Program of the Same
Inventor: LEE GWON TAE
IPC: H04N7/16
Filed: 2001-07-20
Abstract: PURPOSE: A digital TV and a method for receiving a program according to users thereof are provided to grant an ID to each user and limit broadcasting according to broadcasting permit rating of the users. CONSTITUTION: A method for receiving a program according to users of a digital TV includes the steps of turning on the digital TV, and setting up an ID and a password of a user and set-up information(S100-S120); inputting the set-up ID and the password if a view mode according to users is set up in the digital TV(S150); judging whether the input ID is the ID of a manager or the ID of other user than the manager if the password to the ID is correct(S160); displaying in a manager mode in accordance with manager set-up information if the input ID is the ID of the manager; and executing the view mode according to users if the input ID is the ID of the other user than the manager.
Patent KR-20030010292-A (KR)
Title: Blast switch
Inventor: CHO GWANG YEON
IPC: H01H35/34
Filed: 2001-07-26
Abstract: PURPOSE: A wind pressure switch is provided to prevent a wrong operation of the wind pressure switch and improve a durability thereof by improving a contact point operating feature between a diaphragm and a micro switch. CONSTITUTION: An installation groove(24) is formed at an installation portion of a lower case(20). A diaphragm(30) is installed at the installation groove(24) of the lower case(20). A contact projection(31) is formed at the diaphragm(30). An installation determining section is installed at a body end of the diaphragm(30). An upper case(10) is installed at an upper portion of the installation groove(24) of the lower case(20). A support projection is formed at a lower surface of the lower case(10) in a location corresponding to the installation groove(24). A disc plate(40) is installed at an upper portion of the diaphragm(30) in order to maintain a shape of the diaphragm(30). A contact security section(41) is formed at a lower end of the disc plate(40).
Patent KR-20030012428-A (KR)
Inventor: MIN BYUNG EE
IPC: F16L9/12
Filed: 2001-07-31
Abstract: PURPOSE: A mortar connecting body is formed in outer wall of a spiral pipe to prevent the spiral pipe raising over mortar while filling work. CONSTITUTION: A spiral pipe is formed with a hollow body(2) and a connecting plate(6). The hollow body is composed of both wall and an upper layer(12). A connecting body(3) is formed continuously in both wall of the hollow body(2). The connecting body is formed of concave grooves. Cement mortar is filled into the concave groove. A reinforcing hollow body is formed in the hollow body, and a reinforcing support is formed in the groove portion of the connecting plate.
Patent KR-20020038463-A (KR)
Title: Brake cylinder device
Inventor: ASANO YOSHIO
IPC: B60T17/08
Filed: 2001-08-18
Abstract: PURPOSE: To provide a brake cylinder device, capable of operating both of an ordinary brake and a spring brake as a parking brake and shortened in the axial length thereof. CONSTITUTION: A brake cylinder device 1 capable of operating both of an ordinary brake means 2 and a spring brake means 3 is provided with a clutch means 4 for connecting a rod 111 to a second piston 21 when the apply of the pressure fluid to a second working chamber 24 of the spring brake means 3 is stopped and a first piston 21 starts to work to a rod 111. This clutch means 4 is provided with a screw 31 provided in the rod 111, a nut member 32 provided in the second piston 21 freely to be rotated, and a stopper means 33 for stopping the rotation of the nut member 32 when the second piston 21 starts to move to the rod 111.
Patent KR-20030020155-A (KR)
Title: A system for supporting plate-type display
Inventor: KIM SEONG IL
IPC: H04N5/655
Filed: 2001-09-03
Abstract: PURPOSE: A flat panel display support system is provided to easily control a tilt angle of a flat panel display, freely move the display and securely fix the display. CONSTITUTION: A flat panel display support system includes a tilt angle controller(10) that is connected to a flat panel display(1) and controls a tilt angle of the flat panel display, a means(20) for moving the tilt angle controller forward and backward, and a means(30) for moving the tilt angle controller upward and downward. The flat panel display support system further includes a body(40) and a body fixing means(50). The body supports the forward/backward moving means and the upward/downward moving means, and accommodates various audio/video devices. The body fixing means fixes the body. The tilt angle controller includes a fixing plate(11) attached to the display, and ball joint(12) attached to the fixing plate.
Patent KR-20020036676-A (KR)
Inventor: CHAE JAE HONG
IPC: C09K3/12
Filed: 2001-09-13
Abstract: PURPOSE: Provided is a process for producing a carbon seal having high mechanical properties, excellent abrasion-resistance, and low and stable friction pattern by using coal tar pitch. CONSTITUTION: The carbon seal is produced by forming and sintering the coal tar pitch binder, wherein the coal tar pitch contains more than 70wt% of a quinoline insoluble mesophase component produced by pre-treating raw coal tar pitch at a temperature of 400-500deg.C. Before the sintering, the formed articles are heat-treated to remove components with a low boiling point from the formed articles.
Patent KR-20020003129-A (KR)
Inventor: CHANG SUNG IK
IPC: G06F17/00
Filed: 2001-09-14
Abstract: PURPOSE: A method for producing a homepage-type album is provided to produce the album that user desires and to use the album driven in on-line or off-line in one's computer and to upload the album on the homepage by arranging easily data for producing the album and transmitting it to a server. CONSTITUTION: A system for performing an album producing method is comprised of a user terminal(1) connected to an Internet network(2) and a server transceiving data with the user terminal(1) by being connected to the Internet network(2). The server(3) includes a web server(8), an album producing program(9), an FTP(File Transfer Protocol) server(11), and a storing apparatus(10). In case that the user connects to the server(3) using the Internet network(2), the web server(8) shows all sorts of album samples and homepage designed suitable for users taste. The album producing program(9) produces the album as the album sample type presented from the web server(8) based on data transmitted from the user. The FTP server(11) transceives data for producing the album and the produced album. The storing apparatus(10) stores personal information of the user and the album data.
Patent KR-20030025006-A (KR)
Title: wafer lift assembly protecting device in ion implantation equipment
Inventor: CHO YEON HA
IPC: H01L21/265
Filed: 2001-09-19
Abstract: PURPOSE: An apparatus for protecting a wafer lift assembly of an ion implanter is provided to operate smoothly a wafer lift by preventing or intercepting the inflow of contaminants into the wafer lift. CONSTITUTION: A wafer lift(10) is installed in the inside of a bracket device(50). A plurality of spindle driving portions(21,22) are installed at a lower end portion of the wafer lift(10) in order to drive a plurality of disks. A protective cover(15) is used for covering a lower end portion of a wafer lift(10) toward a direction of a shaft in order to prevent disturbance of a lubricating operation due to contaminant generated from the inside of a bracket device(50) to a lower end portion of a wafer lift(10). A scan shaft(40) is inserted into the bracket device(50). An exhaust line(60) is installed nearly to the spindle driving portions(21,22).
Patent KR-20030026717-A (KR)
Title: A doorlock with a double lock installation
Inventor: JUNG DONG MAN
IPC: E05B35/00
Filed: 2001-09-27
Abstract: PURPOSE: A door key having a dual locking device is provided to prevent a door from being easily opened by other person through forming two locking sections, in which one locking section is required to be unlocked for unlocking the other locking section. CONSTITUTION: A rotary-type number key(3) having a number plate is installed at the front peripheral portion of a body(1). A key inlet section is formed at the center of the body(1). A lid(5) is formed at the front of the key inlet section. A protrusion is formed at an inner portion of the number plate so as to open the lid(5). A locking protrusion(7) is formed at one side of the lid(5) and a hinge(8) is formed at the other side of the lid(5). The locking protrusion(7) is formed at a side thereof with an inclined section(9) so as to allow the protrusion to easily move. When opening a door, the number plate is rotated, so that the protrusion pushes the locking protrusion(7), thereby opening the lid(5).
Patent KR-20020027188-A (KR)
Inventor: TAKUZO IWATA
IPC: D06M10/02
Filed: 2001-09-28
Abstract: PURPOSE: A method for activating fiber material by installing a corona discharge apparatus as an ionized gas irradiating means on a placing plate and then irradiating ionized gas generated from the apparatus onto the fiber material is provided. The whole fiber material can be uniformly activated only by one irradiation because the method increases the irradiation amount of ionized gas per unit area. CONSTITUTION: A corona discharge apparatus(4) as an ionized gas irradiating means is placed on a placing plate(3) for placing fiber material(2) and ionized gas(E) generated from the corona discharge apparatus is irradiated on the fiber. The ionized gas penetrates into the fiber material from the surface to the back under the influence of the magnetic field generated by the placing plate. The textile material is fully ionized from the surface to the back by this apparatus. The corona discharge apparatus comprises a corona discharging part(4a), and a compressor(4b) functioning as a device for supplying ionized gas such as argon, helium, nitrogen, natural air or the like.
Patent KR-20030032131-A (KR)
Title: Method for Preparation of Carrier for Alkali Water Using Coral Sand with Nano Inorganic Coating Layer
Inventor: BAE DONG SIK
IPC: C02F1/68
Filed: 2001-10-10
Abstract: PURPOSE: To prepare a carrier for producing alkali water, coral sand is coated with nano metal oxides such as Al2O3, SiO2 and TiO2. CONSTITUTION: The method comprises the steps of mixing silica, alumina or metal oxide precursor, water, organic solvent to prepare colloidal sol; coating coral sand with the colloidal sol; drying the coated coral sand; heat treating the dried coral sand at 350 to 450 deg.C for 1 to 6 hrs, wherein the metal oxide precursor is more than one selected from metal isopropoxide, metal butoxide and metal ethoxide; and the organic solvent is more than one selected from ethanol, methanol and isopropanol.
Patent KR-20030029437-A (KR)
Title: The garden plant growing a method of cultivation and the equipment with the high concentration fusible oxgen water
Inventor: CHO JUNG SEON
IPC: A01G31/02
Filed: 2001-10-12
Abstract: PURPOSE: A method of cultivating horticultural crop using an oxygen supersaturated solution containing an oxygen concentration 2 to 3 times that contained in natural water and a dissolved oxygen dissolution system which permits high efficiency dissolution is provided. Therefore, the method can be applied to hydroponic cultivation, soil cultivation or the like and reduces equipment and installation cost. CONSTITUTION: The nutriculture apparatus contains: a feed-water line installed with a feed water pump(3) and a water supply pipe(1); a dissolved oxygen inlet apparatus connected with a solubilizing apparatus, an inlet pipe(6), an outlet pipe(9) and a dispersion diffuser(10); and a nutritious liquid supply line comprising a supply pump(4) and nutritious liquid cultivating bed. In the nutriculture apparatus, a dissolved oxygen sensor(11), an EC sensor(12), a pH sensor(13) and a temperature sensor(14) are installed in a culture liquid tank(2) to connect to a dissolved oxygen measuring device(20), an EC measuring device(17), a pH measuring device and a temperature measuring device(19) of a control panel(15), and an oxygen separator(22) is installed on the control panel.
Patent KR-20030032595-A (KR)
Title: plate of safeguard support for coating side of traffic lane
Inventor: LEE SANG SEOK
IPC: E01C23/16
Filed: 2001-10-18
Abstract: PURPOSE: A protective guide thin plate for a lane painting plane having multiple functions is provided to minimize the contact area between a lane painting plane and a tire, and to prevent the loss of powdered glass and paints. CONSTITUTION: The protective guide thin plate for a lane painting plane having multiple functions contains a protective guide body having self-elasticity and several holes with built-in paints and powdered glass, wherein a protective guide(12) is higher than the painting thickness of the paints and the powdered glass to minimize the abrasion and loss of the paints and the powdered glass.
Patent KR-20030039859-A (KR)
Title: acupuncture therapy of endometritis of milk cattle by honeybee venom
Inventor: CHO SEONG GU
IPC: A61K35/64
Filed: 2001-11-16
Abstract: PURPOSE: A method of treating endometritis in a milk cow by apitherapy using bee venom is provided which is simple in operation, high in treatment effect and economic. CONSTITUTION: A mature worker bee(15 days or more old), Apis mellifera L., is collected and fresh bee venom thereof is then acupunctured over acupoints such as kyoso-hyeol(10) and baekhoe-hyeol related with endometritis in a milk cow. In the process, the fresh bee venom from three worker bees is continuously acupunctured for 5 days only once a day.
Patent KR-20030041217-A (KR)
Title: Antenna electrode used in inductively coupled plasma generation apparatus
Inventor: BYUN HONG SIK
IPC: H05H1/46
Filed: 2001-11-19
Abstract: PURPOSE: An antenna electrode of an ICP(Inductively Coupled Plasma) generation apparatus is provided to prevent the corrosion from a surface of the antenna electrode by using an insulating coating layer. CONSTITUTION: An antenna electrode is formed by coating a silver coating layer(110) on a surface of a copper tube(100). An insulating coating layer(120) is formed on a surface of the silver coating layer. The insulating coating layer has the thickness of 1 to 500 micrometer. The insulating coating layer is formed on an inner surface of the copper tube in order to prevent the oxidation and the corrosion of the copper tube. The insulating coating layer is formed by coating teflon or ceramic.
Patent KR-20030041312-A (KR)
Title: side cross member structure of a car
Inventor: KIM GU HYEON
IPC: B62D21/03
Filed: 2001-11-19
Abstract: PURPOSE: A side cross member structure of a vehicle is provided to restrain bending deformation of a center frame and to improve supporting force of a seal side for a side-on collision. CONSTITUTION: A side cross member structure for a vehicle has two side plates separated from each other in a regular distance with different sizes. A bottom plate is combined to a lower portion between side plates and is extended to a curved portion(7). A pipe is combined between side plates. A center frame(6) has the curved portion decreased the sectional area. Therefore, bending of the center frame is restrained when a collision load is applied and deformation of a dash is minimized. Support force for a load is increased and bond strength of the center frame and a seal side(8) is increased by changing the structure of a side cross member(10) as a single plate structure and a multiple plate structure.
Patent KR-20030047607-A (KR)
Title: Device for assembling subsidary tools to main body for vacuum cleaner
Inventor: KIM YONG BAE
IPC: A47L9/00
Filed: 2001-12-11
Abstract: PURPOSE: A device for mounting an auxiliary suction port is provided to conveniently keep and use the auxiliary suction port by easily coupling the auxiliary suction port with a cleaner body. CONSTITUTION: A wheel-upper unit(52) is extended from a body(50) to cover the upper part of a wheel(58). An exhaust-upper unit(54) is extended from the body to form the upper part of an exhaust unit(56). A coupling box member is formed between the wheel-upper unit and exhaust-upper unit, and has a coupling protrusion. An auxiliary suction port mounting member is inserted into the coupling box member, and has a U-shaped elastic coupling member. A plurality of auxiliary suction ports(S) is coupled with the upper part of the auxiliary suction port mounting member.
Patent KR-20030050034-A (KR)
Title: Side sill concealment means of automobile
Inventor: RYU JI SEONG
IPC: B62D25/20
Filed: 2001-12-18
Abstract: PURPOSE: Structure for shielding a side sill of a vehicle is provided to improve the exterior view and excellently prevent the lower part of a door by stone chippings from rusting, by excellently shielding the side sill without installing a door garnish or a side sill molding. CONSTITUTION: In structure for shielding a side sill of a vehicle, a lower combining portion(30) of a door-outer panel(5) and a door inner-panel(5') of a door(4) is positioned to the side lower part of a side sill-outer panel(2) of the side sill, to shield the side of the side sill. A door-lower molding(40) is fitted into the combining portion. In the combining portion, flanges(31,31') are formed to the lower end parts of the door-inner panel and the door-outer panel. A support plate(32) is adhered closely to the inner surface of the flange(31') and then is combined by spot welding. In fitting the door-lower molding into the combining portion, an insertion groove is formed to the door-lower molding and at the same time, grooves(42,42') are formed at the opening of the insertion groove and fitting protrusions(43,43') are formed to the flange(31) and the support plate. Accordingly, if the insertion groove of the door-lower molding is fitted into the combining portion, the grooves are inserted in the fitting protrusions and thus, combining force is increased. Also, the opening of the insertion groove is adhered closely to the lower parts of the door-outer panel and door-inner panel and thus, a water leakage to the combining portion is prevented.
Patent KR-20030050483-A (KR)
Title: Apparatus and method for compensating false contour
Inventor: YOO HYO NAM
IPC: G09G3/296
Filed: 2001-12-18
Abstract: PURPOSE: An apparatus and a method for correcting a pseudo contour are provided to enhance the contrast of an input image and reduce the pseudo contour by selecting the gradation according to an input image. CONSTITUTION: An apparatus for correcting a pseudo contour includes a pseudo contour detection portion(300), a contrast enhancement portion(301), and a gray level correction portion(303). The pseudo contour detection portion detects a pseudo contour level from a gray level of an inputted present image signal. The contrast enhancement portion enhances the contrast of a particular part of the detected pseudo contour level. The contrast enhancement portion detects pseudo contour spots from the enhanced present gray level and the previous gray level and corrects the gray levels of the detected pseudo contour spots.