baber/WOPTO huggingface dataset:
Patent KR-20040011031-A (KR)
Inventor: HUH IL
IPC: E05C17/10
Filed: 2002-07-26
Abstract: PURPOSE: An opening and closing apparatus for a window is provided to improve convenience by keeping the window open against wind with pulling and pushing a grip of a handle arm and by locking the window with turning the handle arm left or right in shutting, and to enhance the appearance by contacting the handle arm to the window frame after turning. CONSTITUTION: A window opening and closing apparatus comprises a first base member(300) fixed in a casement frame(200) and composed of a bending end including a link bracket for turning left and right in the extension end; a second base member(400) extending to a window frame(100) and turning around the rotational axis of the link bracket in contacting to the casement frame, and having a rotating shaft integrally formed with a pinion gear; a transfer member moving right and left by integrally assembling a rack bar engaged with the pinion gear, and having a lock roller(500) exposed from the lower part of the window frame and turned horizontally; a couple of locking cases(700) having locking projections(730) fitting and fixing the lock rollers by locking units at both sides of the casement frame; and a handle arm(600) hinge-connected to the upper part of the rotating shaft and the link bracket by an interlocking bar to space the window frame from the casement frame in turning the link bracket and the rotating shaft simultaneously or turning up and down.
Patent KR-20040011139-A (KR)
Inventor: CHERN SHYUE JINN
IPC: B65H35/07
Filed: 2002-07-29
Abstract: PURPOSE: A rotary tape dispenser is provided to facilitate selection of an adhesive tape roll desired and replacement of a used adhesive tape roll and to prevent reciprocal adhesion between the adhesive tape rolls. CONSTITUTION: A rotary tape dispenser includes a container(1) and a circular rotating plate(2). The container has an inlet(111), an outlet, a base(11) with a pin(113) projecting inward, and a cover(12) separably fixed to the base. The circular rotating plate has a part exposed at the inlet and has plural cylinders(21) of center hole circumference and plural pairs of adjoining guideposts(22) along the periphery part, on the side facing the cover. The number of pairs of the adjoining guideposts is identical with the number of the cylinders. The rotary tape dispenser includes plural adhesive tape rolls(3) wound on the cylinders. Each adhesive tape roll has an open end withdrawn through a gap between each pair of the guideposts. The rotary tape dispenser includes a blade adjacent to the outlet. The rotary tape dispenser withdraws the adhesive tape rolls to the outside of the outlet before the adhesive tape rolls are cut by the blade if the exposed part of the circular rotating plate is rotated to rotate the adhesive tape rolls till one of the adhesive tape rolls rotates to the outlet position.
Patent KR-20040014106-A (KR)
Title: The noodles of unpolished rice and boiled fish paste using unpolished rice and fresh fish
Inventor: CHOI MYUNG BU
IPC: A23L7/109
Filed: 2002-08-09
Abstract: PURPOSE: Noodles obtained by mixing unpolished rice flour, walleye pollack and seasoning material such as onion, ginger, garlic, bamboo salt or the like are provided. The manufactured noodle contains extra nutrients and has a chewy texture as well as a good taste. CONSTITUTION: A mixture of 20g of onion, 50g of garlic, 10g of ginger and 10g of bamboo salt is mixed with 300g of fish flesh of a walleye pollack and 1,000g of unpolished rice flour, ground in a high speed grinder, steamed and then formed into noodles. The unpolished rice flour is prepared by soaking in water for 3hr and then grinding.
Patent KR-20040018625-A (KR)
Title: Process for the purification of a recombinant peptide or protein from the milk of a transformed animal
Inventor: CHOI IN YEONG
IPC: C07K1/14
Filed: 2002-08-23
Abstract: PURPOSE: A process for purifying a recombinant peptide or protein from the milk of a transformed animal is provided, thereby easily removing an excess of milk fat and lipid. CONSTITUTION: A process for purifying a recombinant peptide or protein from the milk of a transformed animal comprises the steps of: (a) centrifuging the milk from a transformed animal that produces recombinant peptide or protein-containing milk, adding milk fat and lipid absorbing beads into the supernatant, and centrifuging the supernatant to obtain a crude protein fraction from the supernatant; (b) regulating the hydrogen concentration of the crude protein fraction to pH 4.0 to 6.0 to keep recombinant peptide or protein soluble; and subjecting the pH regulated crude protein fraction to continuous column chromatography, wherein the bead is Sephadex LH 20; the column chromatography step is carried out by subjecting the crude protein fraction to hydrophobic column chromatography, anion exchange chromatography and gel filtration chromatography, sequentially; the hydrophobic column is phenyl sepharose column; anion exchange column is DEAE sepharose; gel filtration column is Superdex; and the recombinant protein is hG-CSF.
Patent KR-20040017735-A (KR)
Inventor: HWANG WAN GU
IPC: H01L21/3065
Filed: 2002-08-23
Abstract: PURPOSE: A dry etching apparatus having a remote dry cleaning unit is provided to be capable of preventing the damage of an etching chamber and improving the operating ratio of the dry etching apparatus. CONSTITUTION: A dry etching apparatus is provided with an etching chamber(100) and a remote dry cleaning unit(200) connected with the etching chamber for cleaning polymers formed at the inner portion of the etching chamber under a predetermined etching process. Preferably, the remote dry cleaning unit is installed at the upper portion of the etching chamber. Preferably, the remote dry cleaning unit generates plasma. Preferably, the plasma generated from the remote dry cleaning unit is one selected from a group consisting of capacitively coupled plasma, inductively coupled plasma, or microwave plasma. Preferably, the plasma generated from the remote dry cleaning unit is oxygen plasma.
Patent KR-20040018895-A (KR)
Title: fixing device of motorcar back board and net guide
Inventor: LEE GANG SEONG
IPC: B62D65/00
Filed: 2002-08-27
Abstract: PURPOSE: A fixing device of a backboard and a net guide for a vehicle is provided to reduce working time and improve working efficiency by semi-automating an operation for pressing each washer to a plurality of fixing pins and fixing the net guide to the backboard after combining the fixing pin of the net guide to a combining hole of the back board. CONSTITUTION: A fixing device of a backboard(5) and a net guide for a vehicle fixes the net guide, which includes a fixing pin(6) corresponding to a combining hole and supports a net, to the backboard formed with a hook(1) and an elastic piece(2) at the rear to be mounted to a back rest of the vehicle, covered with a cover member, and drilled with a plurality of combining holes. The fixing device is composed of a fixing table(12), a pressing table(15), and a lifting device. The fixing table has separation preventing units(9,10) for preventing the backboard combined to the combining hole from moving back and forth, and left and right with supporting the outside of the backboard by the fixing pin and a guide unit(11) formed in the separation preventing unit to guide the backboard to a set position. The pressing table has a plurality of pressing tools(13) for vertically ascending and descending for the fixing pin of the net guide placed on the fixing table and fixes the net guide to the backboard by pressing a washer detachably attached to the pressing tool to the fixing pin in descending. The lifting device is driven by receiving a driving signal of a user to lift up the pressing table to a set height.
Patent KR-20040021118-A (KR)
Inventor: KIM YANG SU
IPC: C02F1/50
Filed: 2002-09-02
Abstract: PURPOSE: An apparatus for entering chemical with desirable combination ratio of the chemical and sludge is provided to maintain optimum coagulation condition of the sludge by automatically adjusting the ratio. CONSTITUTION: The apparatus comprises a housing body(2); a chemical introduction control component; a combination ratio control component; and a delivery adjusting component. The housing body(2) includes an entrance(5) for sludge and another entrance(6) for chemicals; a top housing(4) having a chemical introduction control inlet(3-3) and a combination ratio control inlet(3-1); and a bottom housing(4) having a delivery adjusting inlet(4-1) and an exit(7). The chemical introduction control component has a chemical introduction device and a reverse-flow inhibition device. The combination ratio control component includes a mixer and a movable inlet and a stationary inlet. The delivery adjusting component has a fixture and a packing material and a fixture plate.
Patent KR-20040022648-A (KR)
Title: Method for capacitor of semiconductor device capable of removing height difference between cell array region and peripheral region
Inventor: JUNG SUK JIN
IPC: H01L27/108
Filed: 2002-09-09
Abstract: PURPOSE: A method for fabricating a capacitor of a semiconductor device is provided to simplify a fabricating process and reduce fabricating cost by removing the step between the cell array region and the peripheral region without using a planarization process. CONSTITUTION: A molding insulation layer is formed to cover conductive plugs(104) on a semiconductor substrate(100). The molding insulation layer is partially removed to form a plurality of openings for exposing the conductive plugs in the cell array region. A plurality of storage nodes(118) whose nodes are mutually separated are formed, contacting the conductive plugs in the openings. A lift-off stop layer(120) is formed on the molding insulation layer and the storage node in the cell array region and the molding insulation layer in the peripheral region. While the lift-off stop layer in the peripheral region is left, only the lift-off stop layer in the cell array region is selectively removed to expose the molding insulation layer in the cell array region. The exposed molding insulation layer in the cell array region is eliminated to expose the outer wall of the storage node. The lift-off insulation layer that remains on the inner wall of the storage node in the cell array region and on the molding insulation layer in the peripheral region is removed to expose the inner wall of the storage node. A dielectric layer and a plate electrode are sequentially formed on the storage node whose inner and outer wall is exposed.
Patent KR-20040022987-A (KR)
Title: High Pressure Shower Massage Device of Indirect Close
Inventor: CHOI MOON JIN
IPC: A61H9/00
Filed: 2002-09-10
Abstract: PURPOSE: An indirect-closed high pressure shower massager with improved functions is provided to recycle water, to adjust water temperature and pressure and massage cycle, and to massage several parts of a body at the same time. CONSTITUTION: The indirect-closed high pressure shower massager includes a water tank(2) with a heater(1); a pump(3); and a supply hose(4) with a nozzle(5a). A once-injected or once-used water through the nozzle(5a) returns to the water tank(2) via a returning hose(6) to be recycled. A group of nozzles(5) is connected in parallel to the supply hose(4) through valves(7), and supported inside a body housing(8) by a sealed partition(9) in multiple, multi-line system between membranes(10). A handle(11) and a seat(12) are installed at a side frame(8a) and a lower frame(8b) of the body housing(8), respectively.
Patent KR-20040027113-A (KR)
Title: anchor having umbrella ribs for repairing destroyed parts of underwater concrete structure and method for repairing destroyed parts using the anchor
Inventor: LEE HWA SEON
IPC: E04G23/02
Filed: 2002-09-27
Abstract: PURPOSE: A radial anchor for repairing the rupture of a concrete structure is provided to repair the rupture of a concrete structure effectively installed on the ground or in the water. CONSTITUTION: The radial anchor for repairing the rupture of a concrete structure(101) comprises many radial ribs installed around a square bearing nut fastened to a central bearing bar provided with a screw groove, and a connector connecting radial ribs mutually. The repair method for the rupture comprises the steps of: checking the depleted part of a concrete structure(101), then marking the chipping part; chipping the marked part completely; installing many radial anchors on the rupture; plastering by placing mortar to the rupture where many radial anchors are installed; and finishing the rupture of the concrete structure(101) to improve0 appearance.
Patent KR-20040033187-A (KR)
Title: apparatus and method for door phone call control in home automation
Inventor: KIM DO HEON
IPC: H04M11/00
Filed: 2002-10-11
Abstract: PURPOSE: A method and an apparatus for controlling a door phone call in a home automation system is provided to control the call connection of a door phone, when a call is connected between a visitor and a resident who is not at home, so that the visitor cannot catch the location of the resident through the call contents with the resident. CONSTITUTION: A home automation system(20), interworking with a door phone(10), an interphone(27), and a remote terminal(30), consists of a door phone interface part(21), a storage part(22), a function setting part(23), a DTMF receiving part(24), an external interface part(25), an interphone interface part(26), and a central control part(28). The function setting part(23) receives remote terminal number information, specific function button signal information, tone signal frequency information, etc., that a resident inputs when he goes out. The inter door phone interface part(21) detects a call generated from the door phone(10) and connects the door phone(10) to the home automation system(20) and a wired/wireless network so that a call is made between a visitor and the resident. The storage part(22) stores various information, inputted through the function setting part(23), and voice information. The DTMF receiving part(24), in case that a call is connected with the remote terminal(30), detects a DTMF signal among the signals received from the remote terminal(30). The external interface part(25) executes an interface function to connect the remote terminal(30) to the home automation system(20) and the wired/wireless network. The interphone interface part(26) executes an interface function to connect the interphone(27) to the home automation system(20) and the wired/wireless network. The central control part(28), in case that a go-out function is set, counts a call signal received from the door phone(10) and makes a call to a previously stored remote terminal number when the counted number is identical to a preset tone signal frequency.
Patent KR-20040035190-A (KR)
Title: Device for break down solidify stores in hopper chute
Inventor: JUNG HA YEONG
IPC: C10B43/04
Filed: 2002-10-18
Abstract: PURPOSE: A device for collapsing cohered storage materials from hopper chute is provided which suppresses production of adhesion coal and easily strips coal already adhered to the hopper chute at the same time by installing stripping spear and front and rear subsidiary spears elliptically moved by driving motor connected with conveyor. CONSTITUTION: The device comprises a driving motor(20) fixed to a position adjacent to vibrator(11) of lower chute(7); a stripping spear(30) one end of which is movably connected to rotation shaft of the driving motor by hinge, and the other end of which is upwardly extended along the inner wall surface of the lower chute; and a guide ring(40) movably fixed onto the inner wall surface of the lower chute in such a way that the stripping spear is restricted with a part of length of the stripping spear being inserted into the guide ring, wherein the driving motor is installed underneath the lower chute so that the driving motor is connected with conveyor(4) for transferring bituminous coal dropped, and wherein front and rear subsidiary spears(32,34) which are fixed perpendicularly to the stripping spear with being adjacently upper and lower parts of length of the stripping spear, and an end part of which is formed in a triangular pyramid shape arranged in a direction of the stripping spear are attached to the stripping spear.
Patent KR-20040039061-A (KR)
Title: Remediation systems and method for soil and ground water contaminated by nonaqueous phase liquids using concurrent injection of cosolvent and air
Inventor: JEONG SEUNG WOO
IPC: B09C1/00
Filed: 2002-10-30
Abstract: PURPOSE: Provided are a remediation systems and method for soil and ground water contaminated by non aqueous phase liquids using concurrent injection of cosolvent and air, in which alcohol and air are simultaneously injected into soil and/or ground water in a form of mixed-flow and liquid pollutant in the soil and ground water is volatilized by the alcohol, thereby increasing removal efficiency of liquid pollutant. CONSTITUTION: The system comprises a supply pipe installed to penetrate the center portion of contaminated zone, a liquid extraction pipe(10) installed to penetrate the center portion of the contaminated area, near the supply pipe, for selectively extracting alcohol ejected from the supply pipe, and a gas extraction pipe(9) installed in peripheral zone of the contaminated zone for extracting air ejected from the supply pipe(10) along with pollutant gas, wherein an upper end portion of the liquid extraction pipe(10) is connected to an upper end portion of the supply pipe, thereby circulating alcohol recovered by the liquid extraction pipe to the supply pipe.
Patent KR-20040038086-A (KR)
Title: structure of door latch assembly for flap door
Inventor: JIN JUN GI
IPC: E05B83/22
Filed: 2002-10-31
Abstract: PURPOSE: A structure of a door latch assembly for use in a flap door is provided to prevent the undesired opening the flap door by double-locking a door striker with a door latch and locking lever. CONSTITUTION: A structure of a door latch assembly for use in a flap door includes a door striker, a latch housing(21), a latch pin, a door latch(23), a fixation pin(24a), a movable pin(24a), a latch rotation controller(24), a locking lever(26), a hinge pin(27) and a torsion spring(28). The locking lever(26) is installed on one side of the latch housing(21) so as to constrain the door latch(23) together with the door striker. The locking lever(26) is elastically rotated by the torsion spring(28) supported by the latch housing(21) and the locking lever(26) with winding the hinge pin(27) penetrating the latch housing(21) and the peripheral surface of the hinge pin(27).
Patent KR-20040002357-A (KR)
Title: Method of forming patterns on anodized surfaces of objects and portable electronic device cover produced thereby
Inventor: CHANG SULI
IPC: C25D11/18
Filed: 2002-11-06
Abstract: PURPOSE: Provided is a method of forming mark on anodized surface of aluminum object, which is more convenient and inexpensive to form a durable mark on an anodized surface of an aluminum object. CONSTITUTION: The method of forming mark on anodized surface of an aluminum object includes the steps of: providing an aluminum substrate; anodizing and coloring the aluminum substrate; providing a mask with a pattern in the same shape as a mark to be formed on the aluminum object; irradiating a portion of the anodized surface of the aluminum substrate with an ultraviolet beam through the pattern until the desired mark is formed on the anodized surface. The color of the mark is lighter than the anodized surface of the aluminum object, or gradually changes to the color of the anodized surface of the aluminum object.
Patent KR-20040041797-A (KR)
Title: Structure of rear seatback-frame for improving stiffness
Inventor: KIM GI CHANG
IPC: B60N2/68
Filed: 2002-11-11
Abstract: PURPOSE: A structure for a frame of a rear seat for increasing stiffness is provided to prevent injury of the passenger in the rear seat by increasing the strength of the seat back with bonding the back panel to the seat back frame through spot-welding, and to increase the productivity by reducing welding process. CONSTITUTION: A frame of a rear seat is composed of a seat back frame(10) fixed by bonding, and a back panel(11) fastened to the seat back frame with welding. The rectangular seat back frame is formed, and the back panel is integrally formed to the front of the seat back frame with welding. The back panel is protruded in the front of the rear seat through forming process. The seat back frame is bonded and fixed to the back panel with spot-welding. The effective height of the frame structure is increased against deformation at a rear-end collision with the rectangular section between the seat back frame and the back panel, and bending stiffness is increased.
Patent KR-20030041096-A (KR)
Inventor: ABUKAWA KOHEI
IPC: C04B35/593
Filed: 2002-11-15
Abstract: PURPOSE: A sintered silicon nitride having high mechanical strength and resistance to thermal shock; and providing, even when employed to produce a high-speed milling cutter for working ductile cast iron, a cutter having a cutting edge which is not prone to chipping, thereby attaining excellent tool life is provided, and a silicon nitride tool formed of the sintered silicon nitride is provided. CONSTITUTION: The sintered silicon nitride contains silicon nitride grains(1) having a mean major axis length (X) of 0.45-0.75 μm; a mean minor axis length (Y) of 0.20-0.40 μm; and an aspect ratio, represented by (mean major axis length)/(mean minor axis length), of at least 1.7, wherein the sintered silicon nitride has a thermal conductivity (at 25 deg.C) of at least 50 W/m·K, and wherein the sintered silicon nitride has a fracture toughness Kc as measured by the IF method under an indentation load of 9.8 N of at least 5.0 MPa·m¬0.5. The silicon nitride tool is characterized in that it is formed of the sintered silicon nitride containing silicon nitride grains having a mean major axis length of 0.45-0.75 μm; a mean minor axis length of 0.20-0.40 μm; and an aspect ratio, represented by (mean major axis length)/(mean minor axis length), of at least 1.7.
Patent KR-20040045146-A (KR)
Title: the natural medicines for the removing hangover and its healthy foods
Inventor: LEE SEONG PYO
IPC: A23L1/30
Filed: 2002-11-22
Abstract: PURPOSE: Provided are a composition of the herbal medicine for removing hangover and fatigue and health food using the same, thereby reinforcing the metabolism of alcohol in a body to remove hangover, and protecting a body from damage caused by drinking alcohol. CONSTITUTION: A composition of the herbal medicine for removing hangover and fatigue is characterized by containing 40-66 wt.% of crystalline cellulose, 9-12 wt.5 of lactose, 1-5 wt.% of starch, 20-30 wt.% of vitamin C, 2-6 wt.% of acerola extract, 1-5 wt.5 of persimmon leaf extract, and 1-2 wt.% of magnesium stearate.