baber/WOPTO huggingface dataset:
Patent KR-20030090925-A (KR)
Inventor: LEE KEON YOUNG
IPC: A63B22/02
Filed: 2002-05-23
Abstract: PURPOSE: A method for producing treadmill having a function of detecting sound-vibration signals and an apparatus for auto-controlling speed of the treadmill are provided to conveniently train running and detect accurate position of the training. CONSTITUTION: The treadmill comprises front and rear rollers(12,20) adjacent together by a driving motor(18) and a rotational belt(6) driven by a motor belt(19). The treadmill has further an infrared ray receipt window(3) located on front side of a cover(1) and a sound-vibrational sensor comprising a plurality of buffer rubber(15) between top and lower horizontal plates(8,9), a fixture bracket(14) made of metal on bottom side of the plates(8,9). All of the plates(8,9), the buffer rubber(15) and the fixture bracket(14) are together connected by a plurality of bolts(21).
Patent KR-20030092686-A (KR)
Title: Operating Structure Impeller of Cooling Apparatus
Inventor: HONG SUN IL
IPC: F24F1/0059
Filed: 2002-05-30
Abstract: PURPOSE: An operating structure of an impeller assembly of an air cooler is provided to stably rotate an impeller blade regardless of fluctuation of temperature of outside air, improve high speed rotation of the impeller blade, and suppress deterioration of durability due to abrasion of components by allowing the structure to engage with gear. CONSTITUTION: An impeller assembly(70) includes an impeller blade(71) placed in a collecting reservoir in such a manner that the impeller blade rotates in the collecting reservoir; a rotary axis(72) having one end coupled to the impeller blade, and the other end placed in a casing; a gear box(73) having a gear coupled to the other end of the rotary axis; and a driving motor(74) coupled to the gear box and rotating the gear of the gear box to rotate the impeller blade through the rotary axis. A driving axis of the driving motor and the gear in the gear box are engaged with each other to rotate relatively to each other, and comprise a pair of bevel gears whose rotating direction is variable. Alternatively, one of the driving axis and the gear has a worm, and the other has a worm gear.
Patent KR-20030095093-A (KR)
Title: Method for making silicide of semiconductor
Inventor: JUNG BYEONG HYEON
IPC: H01L21/24
Filed: 2002-06-11
Abstract: PURPOSE: A method for fabricating silicide of a semiconductor is provided to form uniform cobalt silicide in a heat treatment process by depositing a titanium layer between cobalt layers while using sputtering equipment. CONSTITUTION: A gate structure composed of poly made of a polycrystalline electrode and a spacer made of a nitride layer is formed on a silicon substrate including an active region. The titanium layer(200) for forming cobalt silicide is formed on the gate structure. The cobalt layers(100,300) are deposited on and under the titanium layer. A heat treatment process is performed on the titanium layer between the cobalt layers so that the cobalt layer is diffused to the inside of the grains of the cobalt silicide. The cobalt layer, the titanium layer and the titanium nitride layer(400) are removed so that the cobalt silicide with low resistance and stability is continuously and uniformly formed on the active region and the polycrystalline gate.
Patent KR-20040001804-A (KR)
Title: A automatic document feeding device for a multi function product
Inventor: LEE HYEON HO
IPC: G03G15/00
Filed: 2002-06-28
Abstract: PURPOSE: A device for automatically transferring a document of a complex machine is provided to realize a simple structure by reducing the number of parts while realizing basic functions of document automatic transfer. CONSTITUTION: A paper bank(11) is loaded with a plurality of sheets of document, and is slantingly installed against a main body of a scanner(10) at a certain angle to drop the document by self-weight. A document separating transfer element(12) is installed at an end of the paper bank for separating the document dropped by self-weight by sheets to transfer the separated sheets. A glass surface(13) is installed on a top of the main body of the scanner to read the transferred document by a charge coupled device(CCD) module(20). A discharge element(14) discharges the read document in an opposite direction of the paper bank.
Patent KR-20040007102-A (KR)
Title: Apparatus for removing salt on surface of strip
Inventor: HAN SEUNG YONG
IPC: B21B45/02
Filed: 2002-07-16
Abstract: PURPOSE: An apparatus for removing particulate salt on the surface of strip is provided to prevent indentation flaws formed on the strip by salt mass remained on the strip when passing through a rinse spray tank where a strip is dipped into salt bath in order to easily remove oxide scale. CONSTITUTION: In an apparatus for removing salt mass stuck to the surface of strip passing through a salt bath(67) in a degreasing tank(11), the apparatus for removing particulate salt on the surface of strip comprises an upper fixed bracket(13) fixed to an inner upper surface of the degreasing tank; an upper cylinder fixed to the upper fixed bracket by hinge; a plural upper injection tubes(25) which are connected to each other through a flexible pipe, in which each part corresponding to a position adjacent to the flexible pipe is rotationally axially connected to the upper fixed bracket, and a plurality of injection nozzles(37) are installed so that they are directed to the strip (S); a plural connection rods(35) one end of which connected to rod of the upper cylinder by hinge, and the other end of which is connected to each of the upper injection tubes by hinge; and a circulation line connected to the plural upper injection tubes to supply removed water to the plural upper injection tubes.
Patent KR-20030011618-A (KR)
Title: Liquid crystal display
Inventor: KANO MITSURU
IPC: G02F1/1333
Filed: 2002-07-24
Abstract: PURPOSE: To provide a liquid crystal display device with a wide viewing angle, further with a luminous bright display and with high contrast without disposing a polarizing plate between a liquid crystal panel and a reflection body disposed on the outer surface side thereof. CONSTITUTION: In the liquid crystal display device, the reflection body 30 is positioned on the outer surface side of one transparent substrate 12 of a liquid crystal cell 1 via an adhesive layer 37 and two sheets of optical retardation plates 14, 15 and the polarizing plate 17 are formed on the outer surface side of the other transparent substrate 11 successively from the other transparent substrate 11 side. The reflection body 30 comprises a resin substrate 35 for the reflection body with a projecting and recessing surface 35a formed on the surface thereof on which a metal reflection film 36 with a projecting and recessing surface 36a fitting to the outer shape of the projecting and recessing surface 35a is formed. The reflection body 30 is mounted on the liquid crystal cell 1 so as to make the metal reflection film 36 face the one transparent substrate 12 side.
Patent KR-20030015848-A (KR)
Title: Catalytic System for Hydroconversion of Naphtha
Inventor: JORGE TEJADA
IPC: C10G69/08
Filed: 2002-08-10
Abstract: PURPOSE: Provided is a catalyst system for hydroconversion of naphtha which is used for hydrodesulfurization and hydrodenitrification, thereby eliminating the need for pretreatment to remove nitrogen. CONSTITUTION: The hydroconversion catalyst includes a support comprising a mixture of zeolite and alumina, the zeolite having an Si/Al ratio of between about 1 and about 20; a metal active phase on the support and comprising a first metal selected from group 6 of the periodic table of elements, a second metal selected from the group consisting of group 8, group 9 and group 10 of the period table of elements, and a third element selected from group 15 of the periodic table of elements. The first metal is molybdenum. The second metal is selected from the group consisting of nickel, cobalt and mixtures thereof. The third element is phosphorus.
Patent KR-20030017399-A (KR)
Title: Method of processing a ceramic capacitor
Inventor: KAMITANI GAKU
IPC: H01G13/00
Filed: 2002-08-22
Abstract: PURPOSE: A method of processing a ceramic capacitor is provided to reduce the overall amount of work, manufacturing time, and manufacturing cost. CONSTITUTION: A method of processing a ceramic capacitor, in which electric charge remaining in an internal electrode thereof is reduced after applying a DC discharge voltage to the ceramic capacitor, includes the step of generating a polarization in a direction opposite to a direction of polarization generated in the ceramic capacitor by electric parts when the DC discharge voltage is applied.
Patent KR-20040018018-A (KR)
Title: Method and apparatus for rendering color image on delta structured displays
Inventor: CHOI WON HUI
IPC: H04N1/46
Filed: 2002-08-24
Abstract: PURPOSE: A method for displaying a color image in a delta structure display and its apparatus are provided to improve resolution and to reduce color fringe generated in sub-pixel rendering. CONSTITUTION: According to the method for displaying a color image in a display device, a scaling filter used to make an input image coincide with a resolution of the display device is constituted(301). A representative value of a sub-pixel of the display device corresponding to an area processed by the scaling filter among the input image is obtained(302). A value of the sub-pixel is obtained on the basis of a difference between pixels of the area among the input image(303). A gamma correction is performed as to the value of the sub-pixel so that the value of the sub-pixel is appropriate for the display device(304). And the value of the sub-pixel is displayed on the display device(305).
Patent KR-20040020770-A (KR)
Inventor: MIN BYUNG EE
IPC: F16L9/12
Filed: 2002-09-03
Abstract: PURPOSE: A spiral pipe is provided to improve the durability and firmness of a reinforcing support unit and both walls by integrating a reinforcing unit with both sides of the hollow units. CONSTITUTION: Hollow units(35,35') are formed at the upper and lower parts of a reinforcing support unit(31). A corrugated supporter(41') having a groove unit is connected to the center of the reinforcing support unit. The corrugated supporter is integrated with both sides of the hollow units.
Patent KR-20040022772-A (KR)
Title: Construction Method for Wiring Distributing Console
Inventor: PARK SEONG DAE
IPC: H02B3/00
Filed: 2002-09-07
Abstract: PURPOSE: A method is provided to allow for ease of construction of distribution box, reduce costs and construction period, and achieve improved work efficiency by eliminating a reinforcing bar and plate. CONSTITUTION: A method comprises a steel frame construction step, a form construction step, a distribution box mounting step, a wiring step, a concrete placing and curing step, a form removing step, and a finishing step for removing nails(600). The distribution box mounting step permits a rim(410) of a distribution box(400) to tightly contact the rear surface of a distribution box mounting hole(510) of a form(500), and fixes the distribution box into the distribution box mounting hole.
Patent KR-20040023942-A (KR)
Title: Maintenance system for semiconductor fabricating apparatus
Inventor: YOON JONG CHEOL
IPC: H01L21/02
Filed: 2002-09-12
Abstract: PURPOSE: A maintenance system for semiconductor fabricating equipment is provided to shorten an interval of process time and perform a more accurate inspection by checking a check list and a way of taking actions displayed with an error name and by inspecting the displayed items one by one. CONSTITUTION: A host has a control ability, connected to semiconductor fabricating equipment for performing a process. An operator interface personal computer(O/I PC) is on-lined with the host. The host is programmed to display an error message on the monitor of the O/I PC such that the error message is composed of a generated error name, a check list of a part of equipment relating to the error and the way of taking actions.
Patent KR-20040024744-A (KR)
Title: method for sticking color sheet on display portion of electric home appliances
Inventor: CHO JEONG HYEON
IPC: H05K7/02
Filed: 2002-09-16
Abstract: PURPOSE: A method for attaching a color sheet on a display unit for electronic instrument is provided to display various colors by attaching or detaching easily the color sheet on or from an upper face of an idle button. CONSTITUTION: A display unit for electronic instrument includes a PCB, an idle button(2) formed on an upper face of the PCB, an LCD panel(3) formed on an upper face of the idle button(2), and a color sheet(5). The idle button is formed on an upper face of the PCB. The LCD panel(3) is formed on an upper face of the idle button in order to display functions and operating states. The color sheet(5) is used for filtering the light of the backside of the LCD panel to one color. The color sheet(5) is attached on the upper face of the idle button. A sealing process is performed after the LCD panel is loaded on the upper face of the color sheet.
Patent KR-20040029857-A (KR)
Title: Picture display method of mobile communication terminal
Inventor: LEE HYEON TAE
IPC: H04B1/40
Filed: 2002-10-02
Abstract: PURPOSE: A method for displaying a screen of a mobile communication terminal is provided to use a caption function when using a text message function or a schedule management function while playing games or accessing a wireless Internet, thereby enabling a user to do another operation on another window instead of a current window. CONSTITUTION: A system decides whether a specific menu button of a mobile communication terminal is inputted while using a wireless Internet or games or during a busy state. If so, the system executes a specific menu on another caption window for the specific menu, which is different from a display window for displaying a call, the wireless Internet or the games. The caption window controls size of the window with directional keys, and moves a position of the caption window by using the directional keys.
Patent KR-20040022138-A (KR)
Title: Joining structure of pile
Inventor: NISHIWAKI ATSUSHI
IPC: E02D5/52
Filed: 2002-10-16
Abstract: PURPOSE: A connecting structure of a pile is provided to improve working efficiency by connecting an upper pile to a lower pile securely and simply and by reducing the diameter of the pile in the connection portion. CONSTITUTION: An upper pile is connected to a lower pile by interposing a connecting plate(5) into the connecting portion between the upper pile and the lower pile. An end plate of the lower pile and the connecting plate are fixed by screwing bolts inserted in circular bolt inserting holes(51) formed on the connecting plate to bolt holes in the end plate of the lower pile. The end plate of the upper pile and the connecting plate are fixed, and a head(71) of a bolt screwed to the end plate of the upper pile is inserted in a large diameter portion(52d) of a bolt inserting hole(52). The bolt shifts from the large diameter portion of the bolt insertion hole to a small diameter portion(52c) by moving the upper pile and the connecting plate relatively.
Patent KR-20040034022-A (KR)
Title: A making method of wood for personal ornaments and its structure
Inventor: HAN CHANG SOON
IPC: A44C27/00
Filed: 2002-10-17
Abstract: PURPOSE: A method for making wood for an accessory and wood made by the same are provided to prevent breakage occurred upon making an accessory using fore edge surfaces of the wood and prevent the deformation of a prepared accessory. CONSTITUTION: The method comprises the steps of: obtaining flat board plank(11) and a parquetry board plank(12); forming a unit board plank; laminating preliminary wood prepared by sandwiching sheet synthetic resin(40) between the unit wood and bonding and securing the unit wood by an adhesive; covering the outer circumference of the preliminary wood formed by laminating the multiple woods with sheet synthetic resin(40); obtaining an accessory wood(50) by forming a final board plank on the sheet synthetic resin(40); and obtaining an accessory by cutting the obtained accessory wood(50) to a predetermined small thickness and grinding both surfaces thereof.
Patent KR-20040034028-A (KR)
Title: Subframe support structure having function of collision energy dispersion and function of subframe anti-transformation
Inventor: KIM GU HYEON
IPC: B62D21/00
Filed: 2002-10-17
Abstract: PURPOSE: A sub frame supporting structure having sub frame move-back preventing and collision energy dispersing functions is provided to minimize injuries of legs of a driver by minimizing the moving back of a front cross member and the sub frame in a collision, to absorb the collision energy for the first time by structural deformation by dividing collision load to the sub frame and a front side member, and to minimize the severe deformation of a side member and a dash panel by dispersing load transmitted from the front side member to a center side member, from the front side member to a side sill, and from the front side member and the sub frame to a support sub frame in three directions. CONSTITUTION: In an under body frame structure for positioning a front mounting part(1) of a sub frame(10) to a front side member(2) and mounting a rear mounting part(3) to a front cross member(5) at the lower end of a dash panel(4), a sub frame supporting structure having sub frame move-back preventing and collision energy dispersing functions mounts both ends of a pair of integrated support sub frames(20) with the front cross member and a first cross member(6) by welding and disposes both sides of the support sub frame to a side member(7) and a floor(8).
Patent KR-20040035258-A (KR)
Title: limited slip differential
Inventor: CHOI WON JUN
IPC: F16H48/27
Filed: 2002-10-19
Abstract: PURPOSE: A differential limiting device is provided to simplify the structure and achieve differential limiting performance of a uniform level regardless of the passage of the using time of a vehicle. CONSTITUTION: A differential limiting device comprises a magnet(3) connecting with a side gear(1) and rotating; a stator(5) generating an induction current by the rotation of the magnet; an electromagnet(9) receiving the current of the stator and forming a magnetic field in a space between a differential case(7) and the side gear; an MR(Magneto-Rheological) fluid(11) filled between the differential case and the side gear; and plural disks(13) connecting with the side gear and rotating, in the space between the differential case and the side gear.
Patent KR-20040036173-A (KR)
Title: Micro Compressor Actuated by Piezoelectric Actuator
Inventor: KIM HYEON SE
IPC: F04B43/04
Filed: 2002-10-23
Abstract: PURPOSE: A micro-compressor driven by a piezo-actuator is provided in a small size but with a sufficient capacity to be applied to a semiconductor chip, wherein the control of the micro-compressor is easy. CONSTITUTION: A micro-compressor driven by a piezo-actuator includes a predetermined number of compressing elements(10) symmetrically provided to a circular plate. The circular plate has a through hole(2) having a diameter of several tens of micrometer in the center and receiving grooves(4) to be disposed by the compressing elements. Outside the receiving grooves are formed with channels(3). The through hole and the channels serve as conduits for working fluid when the micro-compressor is used as a part of a micro-cooler.
Patent KR-20040037420-A (KR)
Title: Terminal and method for creating and changing automatically configuration information in wireless-lan
Inventor: KIM JAE DONG
IPC: H04L12/28
Filed: 2002-10-28
Abstract: PURPOSE: A mobile terminal unit and a method for automatically generating and changing wireless LAN(WLAN) connection information are provided to guarantee mobility of a WLAN user when the user moved to a different position. CONSTITUTION: A mobile terminal unit constructs a connection information management database storing WLAN connection information(S110). The mobile terminal unit checks whether itself satisfies a pre-set WLAN connection information collection condition(S120). If the mobile terminal unit satisfies the WLAN connection information collection condition, it collects information on every WLAN AP(Access Point) that the mobile terminal unit can receive at a current position(S130). The mobile terminal unit analyzes the collection result and makes a list of all the WLAN APs receivable at the current position(S140). The mobile terminal unit loads WLAN connection information registered in the connection information management database(S150) and compares the WLAN connection information and the generated AP list to check whether an AP matching is made between the WLAN connection information and the AP list(S160). If the AP matching is made between the WLAN connection information and the AP list, the mobile terminal unit automatically changes the WLAN connection information on the basis of the matched WLAN connection information(S170).
Patent KR-20040041944-A (KR)
Title: Method for depositing thin film on wafer using Hafnium compound
Inventor: AHN CHEOL HYEON
IPC: C23C16/42
Filed: 2002-11-12
Abstract: PURPOSE: A method for depositing a thin film using an Hf compound is provided to be capable of easily depositing a high permittivity thin film for forming an ultra-micro device. CONSTITUTION: A substrate is stably loaded on a wafer block. A variety of reaction gases are flowed onto the substrate for depositing an HfSixOy thin film. At this time, the HfSixOy thin film is deposited by carrying out the first and second thin film depositing step(S20,S21). The first thin film depositing step is completed by alternately performing the first and third reaction gas feeding step(S20-1,S20-3), and performing the first and third reaction gas purge step(S20-2,S20-4) between the first and third reaction gas feeding step. The second thin film depositing step is then completed by alternately performing the second and third reaction gas feeding step(S21-1,S21-3), and performing the second and third reaction gas purge step(S21-2,S21-4) between the second and third reaction gas feeding step.
Patent KR-20030043768-A (KR)
Title: Apparatus for determining failure of control circuit of power transmission device for a vehicle
Inventor: NAKAMURA TAKESHI
IPC: F16H59/02
Filed: 2002-11-28
Abstract: PURPOSE: To prevent malfunction of motor-driven equipment and unnecessary power consumption by setting an electronic control unit in an excellent environment and shortening an electric cable for heavy current to the utmost in a mechanical automatic transmission in which the motor-driven equipment is adopted. CONSTITUTION: The control circuit structure comprises a gearshift unit 31 for the speed change operation of the mechanical automatic transmission, the electronic control unit 41 for controlling the operation of the gearshift unit, a power unit 70, a driver circuit 33 for the gearshift mounted between the power unit 70 and the gearshift unit 31 for controlling the operation of the gearshift unit 31, and the electronic control unit 41 for controlling the operation of the driver circuit 33 for the gearshift. The control circuit structure also has a power cut-off circuit for the gearshift for cutting off the power supply from the power unit 70 to the driver circuit 33 for the gearshift based on a cut-off signal from the electronic control unit 41.
Patent KR-20040048011-A (KR)
Title: Door frame sealing means of automobile
Inventor: KIM BYEONG SU
IPC: B60J5/04
Filed: 2002-12-02
Abstract: PURPOSE: A sealing structure of a door frame for a vehicle is provided to reduce the number of components and processes, to increase the combining strength and to improve the appearance. CONSTITUTION: A groove(32) is formed between an outer panel(30) and an inner panel(31) in door frames(13,12) of a rear door and a front door. A supporting groove is formed in the center by pressing a soft synthetic strip body(33) to be integrated with a lip(34). An inserting member(36) and a supporting member(36¡~) are formed inside and outside the supporting groove. The supporting groove is inserted in the end of the inner panel and the inserting member is inserted in the groove. Thereby, the strip body is combined with the rear door frame(13).