baber/WOPTO huggingface dataset:
Patent KR-20030089980-A (KR)
Inventor: LIM BYUNG SEON
IPC: A47J19/06
Filed: 2002-05-20
Abstract: PURPOSE: A juicer for a laboratory is provided to be capable of juicing other materials without an additional juice vessel after a user washes the juicer simply with cotton fabrics. CONSTITUTION: A juicer is used in a laboratory, and is composed of a handle, a push button, a bottom supporter, and a spring. The juicer is capable of juicing other materials without an additional juice vessel after the user washes the juicer simply with cotton fabrics.
Patent KR-20020090871-A (KR)
Inventor: OGASAWARA MAKOTO
IPC: H01H9/04
Filed: 2002-05-21
Abstract: PURPOSE: To improve a dust-proof shield plate covering the arc gas exhaust port of a breaker case and its mounting structure so as to be adaptable to an automatic assembly method with a simple structure. CONSTITUTION: In this dust-proof structure for a circuit breaker, the arc gas exhaust ports 1c communicating with an arc-extinguishing chamber 9 inside a breaker case is opened in an end face of the breaker case 1, and the dust- proof shield plate 10 is mounted to the breaker case by covering the opening surface of the arc gas exhaust port. The shield plate is made of a flat sheet having flexibility, the shield plate is overlapped on the opening end face of the arc gas exhaust port, and mounting holes bored at its end are fitted and caulked to locking projections 1c formed on the outer wall surface of the breaker case.
Patent KR-20030093462-A (KR)
Title: Packing method of laminator
Inventor: KIM YANG PYEONG
IPC: B65B33/04
Filed: 2002-06-03
Abstract: PURPOSE: A package method for a laminator is provided to rapidly wrap the large laminator up for the delivery. CONSTITUTION: A large laminator(100) having wheels(100a) at the corners is displaced on a lower plate so as to cover the front, rear, right, left sides with plates. The laminator moves up from the ground or standing bolts(120) are installed at the corners on the lower surface of the laminator. The wheels are floating on the air to displace the laminator on the certain height from the lower plate with a lower frame support(200). A ramp(220) has the same height as a lower plate at one side and has the same height as the ground at the other side. The two of the ramps are wrapped with the laminator.
Patent KR-20030096573-A (KR)
Title: A sword for practice of sword play and method thereof
Inventor: LEE HAE JUNG
IPC: A63B69/02
Filed: 2002-06-14
Abstract: PURPOSE: Sword for practice of sword play and manufacturing method thereof are provided to be made in the shapes of long or round swords, to minimize fatigues in the wrist articulation or muscle by reducing air resistance from swings or blows of swords and to prevent from being used as a weapon by applying nonmetallic materials to the end of the blade, which allows everyone to possess the swords. CONSTITUTION: The sword for practice of sword play includes a sword body(20a,20b) on the right and left sides of the metallic sword which is made to be symmetric in the ends and form a hollow part inside the sword; a grasp which is jointed to the outside of the tang(24) on the end of the sword body(20a,20b) to be used as a grip; and an end of blade(40) which is separately molded and jointed to the end of the hollow part of the sword body.
Patent KR-20020097027-A (KR)
Title: Ink jet recording sheet
Inventor: KUBOTA NOBUHIRO
IPC: B41M5/00
Filed: 2002-06-20
Abstract: PURPOSE: Provided is a recording sheet for an ink jet printer, in which printing density is high; printing is vivid; ink absorptivity is superior; light resistance, ozone resistance, shelf-life indoors, yellowing prevention and water resistance are superior; fading and changing of color tone in direct sunlight can be avoided; and ink is quickly absorbed. The recording sheet satisfies future high speed printing technique requirements. CONSTITUTION: The recording sheet for an ink jet printer comprises at least an ink receiving layer and a glossiness adjusting layer sequentially on a base material, wherein the ink receiving layer includes an organic acid metallic salt and a cationic dye fixing agent, and the glossiness adjusting layer comprises a fine particle pigment and binder resin.
Patent KR-20030007145-A (KR)
Inventor: CHISHIMA MASATOSHI
IPC: F02M47/02
Filed: 2002-07-12
Abstract: PURPOSE: To provide a low-cost fuel injection valve having small uneveness in performance, manufactured in a machining process, an assembling process or the like wherein influence of external force is reduced without increasing a cost, having a small difference between individuals without causing magnetic distortion to a magnet core 24, and allowing improvement of accuracy and parallelism between an armature 45 and the magnet core 24. CONSTITUTION: In this valve, the magnet core 24 and a core installation body 41 are integrated together by welding or the like such that one side of the magnet core 24 is a free end. The core installation body 41 for installing the magnet core 24 and the magnet core 24 are integrally fixed in a fixing end (an upper circumferential part 24D) of the magnet core 24, while an end part (an attraction face 24A) of the magnet core 24 opposite to the fixing end is set to the free end.
Patent KR-20020065448-A (KR)
Inventor: KONG BYEONG SEOK
IPC: B60R21/205
Filed: 2002-07-18
Abstract: PURPOSE: A structure for coupling an instrument panel is provided to enhance a durability of an instrument panel by improving a coupling structure between a seat next to a driver and a core. CONSTITUTION: A plurality of coupling holes is formed at outer surface of a core(13), and doorplate(17) includes the plurality of holes. The doorplate is contacted with a frame(16), and fixed by a rivet(18). A coupling bolt(19) for mounting a plurality of air bag module is mounted at an upper molding. A skin layer(15) is mounted at a lower molding, and a foaming layer(14) is formed by injecting a foaming liquid between the skin layer and the lower molding. A position corresponding to the door portion of the instrument panel is machined by a laser.
Patent KR-20040009017-A (KR)
Inventor: JUNG HYE SEON
IPC: A61K31/225
Filed: 2002-07-20
Abstract: PURPOSE: Provided are a mucoadhesive composition and formulation for solubilization of insoluble drugs and preparation methods thereof. The composition has liquid or semi-solid phase while having liquid phase to have mucoadhesion at body temperature, and is thus useful for the drug delivery. CONSTITUTION: A mucoadhesive composition for the solubilization of insoluble drugs is characterized by containing 4-90 wt.% of at least one monoglyceride compound, and 0.01-90 wt.% of at least one kind of oil, based on the total weight of the composition.
Patent KR-20040012085-A (KR)
Title: Slide-proof shoes
Inventor: JANG JEONG KI
IPC: A43C15/04
Filed: 2002-07-31
Abstract: PURPOSE: A nonskid shoe is provided to protect users from slipping and falling on slippery roads covered with snow or ice for example, and to maximize nonskid effects of shoes. CONSTITUTION: The nonskid shoe includes a fixed bracket(2) and at least one spike(4). The fixed bracket(2) is built in the sole(1) of the shoe, and a groove(22) with a lower open end is recessed to the bottom surface of the sole(1). Upper part of the groove(22) is a fixed magnet(3). The spike(4) is inserted into the groove(22), and has a detachable magnet(5) that is attached to the fixed magnet(3). Triangular shaped spike blades(423) are formed around the lower part of the spike(4). The fixed bracket(2) has a ring(21) with the groove(22), a magnet mounting groove, and an upper plate(23) with many through holes(232) through which resin for manufacturing the sole(1) passes.
Patent KR-20030035826-A (KR)
Inventor: SATO KENICHIRO
IPC: G03F7/039
Filed: 2002-08-01
Abstract: PURPOSE: To provide a positive resist composition having a wide process-window and improved dependence on the pattern density. CONSTITUTION: The positive resist composition contains (A) a resin in which the dissolution rate with an alkali developer increases by the effect of an acid and (B) a compound which generates an acid by irradiation of active rays or radiation. As for the resin (A), a combination of at least two kinds of acid- decomposable resins having different contents of specified repeating units is used.
Patent KR-20040013200-A (KR)
Title: Irregular stamper and method for manufacturing lcd using the same
Inventor: KANG WON SEOK
IPC: G02F1/1343
Filed: 2002-08-05
Abstract: PURPOSE: An uneven stamper and a method for manufacturing a liquid crystal display using the same are provided to manufacture an uneven stamper having a diameter of 10μm and less, thereby simplifying a manufacturing process and removing an overcoating process. CONSTITUTION: A base substrate is provided to form a high molecular membrane. A solution in which high molecular circular particles are dissolved is applied to a whole area of the base substrate. A solvent component is evaporated in the solution for forming the high molecular membrane on the base substrate. A binding material is coated on the base substrate and is cured. The high molecular circular particles are removed to form a binding frame having a concave uneven shape. A metal film is applied on the base substrate to form a metal frame having a convex uneven shape.
Patent KR-20040013531-A (KR)
Title: Router for PLC and Ethernet networking
Inventor: KWON YONG IL
IPC: H04L12/28
Filed: 2002-08-07
Abstract: PURPOSE: A router for PLC(Power Line Communication) and Ethernet networking is provided to integrate a high-speed PLC modem using a power line as a communication line and a control line with an existing Ethernet router, and to reciprocally interface the modem with the router, thereby enabling reciprocal networking and external networking. CONSTITUTION: A power unit(110) generates power by using a common AC power. A line coupler(120) prevents the common AC power or a high voltage from flowing while transceiving data through the power unit(110). A high-speed PLC processor(130) enables data transceiving in PLC system. An external Ethernet network connector(140) transceives data with an external Ethernet network. An internal Ethernet network connector(150) transceives the data with an internal Ethernet network. A ROM(160) stores an operating system for controlling data communication between the external/internal Ethernet networks and data communication between a PLC network and the Ethernet networks. An RAM(170) interfaces the data. A CPU(180) controls data streams between the high-speed PLC processor(130) and the Ethernet networks as controlling the data communication, and controls data storage.
Patent KR-20040019184-A (KR)
Title: The drifter boring machine to freely shift the body
Inventor: WEE SEONG GIL
IPC: E21B7/02
Filed: 2002-08-26
Abstract: PURPOSE: A drifter boring machine free in leader turn is provided to improve the work efficiency by freely moving a drifter leader by a horizontal turning unit and a vertical turning unit. CONSTITUTION: A drifter boring machine(100) free in leader turn comprises a drifter leader capable of moving up and down by a vertical angle control cylinder and moving back and forth by a forward and backward movement cylinder(23); a rotating rod(24) rotating at high speed by a drifter(21); and a forward and backward movement guide rail(27) guiding an excavating bit(25) and the machine forward and backward. In the drifter boring machine, a drifter leader-horizontal turning unit(B), a cylindrical reducer, and a vertical turning hydraulic motor system are combined systematically each other, to horizontally interlock the drifter leader by the drifter leader-horizontal turning unit operating by a hydraulic motor. The drifter leader-horizontal turning unit is axially combined to the bottom of the drifter leader, to horizontally turn the leader. The cylindrical reducer is formed to the bottom of the drifter leader-horizontal turning unit. The vertical turning hydraulic motor system is axially combined to the cylindrical reducer. The drifter leader is turned freely because the machine including the drifter leader is turned vertically by changing speed in the turn by the vertical turning hydraulic motor system, with the cylindrical reducer.
Patent KR-20020077854-A (KR)
Inventor: OH JAE HUI
IPC: G01N27/12
Filed: 2002-08-31
Abstract: PURPOSE: A nano thin film type humidity sensor is provided to reduce manufacturing cost and achieve improved sensitivity of the sensor by using a spin coating and annealing process. CONSTITUTION: A nano thin film type humidity sensor is manufactured by using a potassium tantalate coating liquid which is produced from potassium ethoxide and tantalum ethoxide used as a raw material, after performing a hydrolysis, deflocculation and hydrothermal treatment to the raw material. The potassium tantalate coating liquid is spin coated by two times to an alumina(Al2O3) substrate deposited with a silver electrode, and a heat treatment is performed for every completion of the coating, for 5 minutes at the temperature of 300 Deg.C. An annealing process is performed for each sample after completion of the final coating, for 30 minutes at the temperature of 300, 500, 800 and 1000 Deg.C, respectively. Thus-obtained thin film has a porous structure, and a thickness of 185 to 306nm, where the particle size is 13.2 to 31nm.
Patent KR-20040025945-A (KR)
Title: Method for forming flash memory cell
Inventor: KO GWAN JU
IPC: H01L29/788
Filed: 2002-09-17
Abstract: PURPOSE: A method for fabricating a flash memory device is provided to increase erase efficiency by making the edge of a floating gate sharp, and to improve program/erase efficiency by decreasing the thickness of an oxide layer between a control gate and the floating gate and by etching the control gate and the floating gate by a self-aligned way. CONSTITUTION: A gate oxide layer(102), the first polysilicon layer(103), the first oxide layer and the second polysilicon layer are sequentially formed on a semiconductor substrate(101). The second polysilicon layer is selectively etched. The second oxide layer is deposited and blanket-etched so that the oxide layer is left on the upper edge of the first polysilicon layer by a difference of an etch rate while the second polysilicon layer is etched. The third polysilicon layer to be used as a floating gate is deposited and dry-etched so that a sidewall is formed on the first polysilicon layer and the upper edge oxide layer by the third polysilicon layer. An over-etch process is performed to make the first polysilicon layer have a sharp protrusion on the upper edge. A tunnel oxide layer(109) is deposited. The fourth polysilicon layer(110) is deposited on the tunnel oxide layer. Photoresist is formed and patterned to form a control gate. The fourth polysilicon layer, the tunnel oxide layer, the first polysilicon layer and the gate oxide layer are sequentially dry-etched to etch the control gate and the floating gate by a self-aligned way.
Patent KR-20040025308-A (KR)
Inventor: KIM JU HA
IPC: B60R7/06
Filed: 2002-09-19
Abstract: PURPOSE: A single damper is installed in the center portion of a hinge connecting portion, thereby improving convenience and work efficiency. CONSTITUTION: A tray main body housing is formed with a receiving space inside. A tray cover is formed with an opening button in upper part, and is hinged around a hinge portion. An elastic member(63) is provided in a connecting line between the tray cover and the hinge connecting portion to provide opening force of the tray cover. A single damper(57) is installed in the center of the connecting portion between the tray cover and the hinge connecting portion to adjust opening/closing speed of the tray cover.
Patent KR-20040026492-A (KR)
Title: Cooling fan apparatus provided with means for controlling angle of blade
Inventor: AHN JAE YEONG
IPC: F01P7/02
Filed: 2002-09-25
Abstract: PURPOSE: A cooling fan device with an angle control unit for blades is provided to minimize the blocking of air introduction by blades of a cooling fan of which operation is stopped, and minimize the air frictional noise. CONSTITUTION: A cooling fan device with an angle control unit for blades includes a blade angle control unit(40) for automatically changing air introduction direction of respective blades(36) from a traverse direction proper for forcible wind blowing to a horizontal direction proper for natural ventilation under the control of a control part(20), thereby making the air introduction smooth when the driving of the cooling fan is stopped during the high speed running of a vehicle. In the blade angle control unit, the respective blades are supported by blade angle control shafts(37a) and blade center shafts(37b), so that the angle of the blades is controlled according to the to and fro movement of a main body(42) of the blade angle control unit. The blade angle control shafts move in the peripheral direction at a shaft supporting part(45), and the blade center shafts are rotatably inserted into the main body.
Patent KR-20040029829-A (KR)
Title: Apparatus for controlling rotation velocity of disc in optical disc device
Inventor: SHIN PIL JAE
IPC: G11B7/007
Filed: 2002-10-02
Abstract: PURPOSE: A device for controlling a rotational speed of an optical disc on an ODD(Optical Disc Drive) is provided to stably rotate and stop the optical disc by forming a predetermined pattern on a recording surface of the optical disc and judging the rotational speed of the optical disc based on the predetermined pattern. CONSTITUTION: An optical pickup(32) outputs a detecting signal whenever the pattern data formed on the optical disc(31) is read. A servo(36) judges the rotational speed of the optical disc based on the detecting signal provided from the optical pickup. A spindle motor(37) controller controls a rotational force of a spindle motor based on the rotational speed judged by the servo.
Patent KR-20040029882-A (KR)
Title: Method for production of old pumpkin extract and beverage thereof
Inventor: JUNG YONG JIN
IPC: A23L2/04
Filed: 2002-10-02
Abstract: PURPOSE: A method for producing an old pumpkin extract by enzymolysis of an old pumpkin with pectinase and cellulase and then extracting it in hot water is provided. And a beverage containing the extract is also provided. CONSTITUTION: In the process for manufacturing an old pumpkin extract, 80 parts by weight of an old pumpkin is added with 0.10 parts by weight of pectinase and 0.05 parts by weight of cellulase and then heated for 2hr at 50deg.C while agitating. Thereafter, the mixture is extracted for 4 to 5hr in water at 80 to 85deg.C while agitating. In the process for manufacturing a beverage using the old pumpkin extract, 82 to 84% by weight of the old pumpkin extract is mixed with 0.42 to 0.48% by weight of xanthan gum and 15 to 52 to 17.58% by weight of excipients containing xylitol, persimmon vinegar, salt, citric acid, carotene, fructose and calcium.
Patent KR-20030038357-A (KR)
Title: Apparatus of eliminate material
Inventor: MUN JAE CHEOL
IPC: A01G1/04
Filed: 2002-10-15
Abstract: PURPOSE: A bottle emptying device is provided to maximize bottle emptying efficiency of a pot bottle for growing mushroom using blades and brushes having the same rotary direction. CONSTITUTION: The device comprises: a container(70) containing a plurality of pot bottles for growing mushroom; a first rotary unit for turning over the container by rotation at 180 degrees; a plurality of blades(68) for removing residuals in the pot bottles; a first gear driving unit(60a) for rotating the pot bottles in the same direction; a first power source for lifting or dropping the first gear driving unit; a plurality of brushes(62) for removing residuals in the pot bottle; a second gear driving unit(60b) for rotating the brushes in the same direction; a second power source for lifting or dropping the second gear driving unit; a second rotary unit for turning over the container by rotation at 180 degrees; a container feeding member for feeding the container so as to be located at one of the blades and brushes; and a fixing member for fixing the container located at one of the blades and brushes.
Patent KR-20040033977-A (KR)
Title: Method for producing tea using leaves of Ledum palustre var. diversipilosum
Inventor: NAM BONG WOO
IPC: A23F3/06
Filed: 2002-10-16
Abstract: PURPOSE: A method for manufacturing a tea product by rubbing and roasting leaves of Ledum palustre L.(doohyang) several times is provided. Therefore, the consumer enjoys the characteristic taste and flavor of Ledum palustre L. CONSTITUTION: Leaves of Ledum palustre L. var. diversipilosum Nakai are steamed in a double-boiling kettle with covering a lid, rubbed for 5min and roasted for 30min in the kettle at 240deg.C in the first stage. Then, it is rubbed for 5min and roasted for 20min in the kettle at 200deg.C in the second stage, rubbed for 5min and roasted for 10min in the kettle at 180deg.C in the third stage and then rubbed for 5min and roasted for 10min in the kettle at 160deg.C in the fourth stage.
Patent KR-20040034229-A (KR)
Title: automatic opening and shutting vessel
Inventor: SON SANG WOON
IPC: B65D45/08
Filed: 2002-10-21
Abstract: PURPOSE: An automatic open-close type container is provided to supplement a restoring force, extend the life span of an elastic element by providing the elastic element not easily breakable, provide a sanitarily clean container, and easily discharge a solution in the container. CONSTITUTION: The container comprising a container body(20), a cap(10), an elastic element(31,32) and a cap valve(50), includes: the cap valve(50) having a stopping ridge(51) formed at the end for opening and closing an outlet of the cap(10); a cap member(40) coupled to the cap(10); and a spring(60) extra-posed on the cap valve(50) between the stopping ridge(51) of the cap valve(50) and the cap member(40) and providing an elastic force in the cap(10) direction. The spring(60) supplements the force that the cap valve(50) encloses the outlet.
Patent KR-20040035465-A (KR)
Title: Apparatus and method of changing the sound level by checking battery
Inventor: PARK SEUNG HYEON
IPC: H04M1/60
Filed: 2002-10-22
Abstract: PURPOSE: An apparatus and a method for controlling a bell sound in a wireless mobile terminal are provided to reduce the consumption of current and increase a use time of the wireless mobile terminal by adjusting the output of the bell sound in case that residual capacity of a battery is less than uniform quantity. CONSTITUTION: A measurement unit(24) periodically measures a residual capacity of a battery. A control unit(20) receives residual capacity signal from the measurement unit(24), and transmits an output adjustment signal according to the residual capacity of the battery. A reproducing and adjusting unit(28) receives the output adjustment signal from the control unit(20), and reduces a reproduction output level of a bell sound. A speaker(30) outputs the bell sound reproduced in the reproducing and adjusting unit(28).
Patent KR-20030036025-A (KR)
Title: Device for displaying a video signal by means of a scanning system
Inventor: VILARD PHILIPPE
IPC: G09G1/00
Filed: 2002-10-30
Abstract: PURPOSE: A video signal display device by a scanning system is provided to improve effect of contrast of small amplitude transitions without emphasizing a noise signal among video signals by varying the threshold value as a function of parameters. CONSTITUTION: A video signal display device comprises a derivative circuit(104) for generating a derivative signal(105) from a video signal(103); a threshold circuit(106) for performing the threshold operation at a given threshold on the derivative signal so as to generate a modified derivative signal; and a modulation circuit for modulating the scanning velocity on the basis of the modified derivative signal. The display device also includes an additional unit for varying the value of the threshold as a function of the parameters. The display device allows improvement of the impression of contrast of transitions of the small amplitude without accentuating a noise signal contained in the video signal, and displays the video signal being characterized by an assembly of parameters on a screen by means of scanning.