baber/WOPTO huggingface dataset:
Patent KR-20030061971-A (KR)
Title: Toaster door apparatus of microwave oven having toaster
Inventor: BAEK YUN GEON
IPC: F24C15/02
Filed: 2002-01-14
Abstract: PURPOSE: A toaster door apparatus is provided to simplify the configuration of the toaster door by eliminating the necessity of using an additional locking device for maintaining the toaster door at the closed state. CONSTITUTION: A toaster door apparatus comprises a toaster door(40) having a lower end connected to a toaster panel(32) forming a front surface of a toaster(30) and an upper end where a gravity center is disposed, wherein the upper end rotates centering from the lower end so as to open/shut a toaster case; and a spring(79) having an elastic force lower than the rotating force generated from the weight of the toaster door, and which applies an elastic force to the gap formed between the gravity center and rotation center of the toaster door, in the direction of closing the toaster door.
Patent KR-20030068700-A (KR)
Title: Apparatus for controlling solenoid in sewing machine
Inventor: KONG BYEONG MIN
IPC: D05B19/00
Filed: 2002-02-16
Abstract: PURPOSE: A solenoid controller for sewing is characterized by controlling duty rate of a driving signal in accordance with driving voltage and varying electric current in a fixed range in accordance with the driving voltage. Therefore, the solenoid controller is capable of getting sufficient torque that drives a solenoid, controlling calorification and improving durability of the solenoid. CONSTITUTION: The solenoid controller for sewing is comprised of: a voltage applying part(100) rectifying input voltage and outputting the driving voltage; a voltage monitoring control part(200) detecting the driving voltage outputted from the voltage applying part and outputting the driving signal having the duty rate conformed to the detected driving voltage; and the solenoid part(300) operated in accordance with the driving signal of the voltage monitoring control part(200).
Patent KR-20030071177-A (KR)
Title: Glass nose
Inventor: SHIN SUK KYUN
IPC: G02C5/12
Filed: 2002-02-28
Abstract: PURPOSE: A nose pad is provided to prevent spectacles slipping by forming a plurality of micro projections on a surface portion of a nose pad of the spectacles. CONSTITUTION: A nose pad(10) is formed at a center portion of inner sides of spectacles frames(4). The nose pad(10) is located on a ridge of a nose. A plurality of micro projections(14) are formed on a surface portion(12) of the nose pad(10) in order to prevent spectacles slipping. The micro projections(14) are made of silicon. A plurality of space portions are formed between the micro projections(14) in order to circulate air around the nose.
Patent KR-20030072064-A (KR)
Title: Vacuum valve of semiconductor chip manufactory system
Inventor: KIM BAE JIN
IPC: H01L21/00
Filed: 2002-03-05
Abstract: PURPOSE: A vacuum valve of a semiconductor fabrication apparatus is provided to reduce a manufacturing cost by operating manually a driving shaft. CONSTITUTION: A vacuum valve of a semiconductor fabrication apparatus includes a main housing(100), an auxiliary housing(120), a switching portion(140), and a switching control portion(180). The main housing(100) includes a passing hole(102) and the first slide space(104). The passing hole(102) is connected to a connection tube between a process chamber and a pump. The first slide space is perpendicular to the passing hole(102). The auxiliary housing(120) includes the second slide space(122) connected to the first slide space(104). The switching portion(140) open or shut the passing hole(102) and includes a driving shaft(160). The switching control portion(180) is installed at the auxiliary housing(120) in order to operate manually the driving shaft(160).
Patent KR-20030075859-A (KR)
Title: Coating for shielding water vein wave and electromagnetic wave and increasing health and nonwoven fabric including the same
Inventor: LEE SANG GON
IPC: C09D5/24
Filed: 2002-03-21
Abstract: PURPOSE: A coating agent and a nonwoven fabric containing the coating agent are provided, to screen the water vein wave and the electromagnetic wave by coating the coating agent on a nonwoven fabric. CONSTITUTION: The coating agent comprises 70-90 wt% of copper powder; 0.5-15 wt% of liquid ammonia; 2-10 wt% of silicone rubber; 2-5 wt% of polyamide; and 0.5-5 wt% of a viscous agent. Preferably the coating agent comprises further at least one selected from the group consisting of bioceramic, magnesium, yellow soil and charcoal made of oak wood. Preferably the coating agent is coated on a nonwoven fabric by a thickness of 0.1-1.0 mm.
Patent KR-20030077384-A (KR)
Title: A electro-blown spinning process of preparing for the nanofiber web
Inventor: KIM YONG MIN
IPC: D04H1/728
Filed: 2002-03-26
Abstract: PURPOSE: A manufacturing method of superfine nano-fiber web by an electro-blown spinning method is capable of using thermoplastic resin and thermosetting resin, insulating a spinning base, collecting solvent by sucking and mass-producing the web. CONSTITUTION: The manufacturing method of the superfine nano-fiber web comprises the steps of: dissolving polymer; transferring a polymer solution to a spinning nozzle(104); extruding the polymer solution through the spinning nozzle(104) impressed high voltage and simultaneously injecting compressed air to a lower end of the spinning nozzle(104); and then collecting the fiber on a suction collector(110).
Patent KR-20020079418-A (KR)
Inventor: FUKUDA TOORU
IPC: B66F9/075
Filed: 2002-04-02
Abstract: PURPOSE: To provide a counter-weight capable of being easily recycled and manufactured at a low cost. CONSTITUTION: At least either an iron ball (11) or iron scrap (15) is constituted in a cast-iron (12). The surface of the cast-iron (12) can be favorably covered with an external facing member (9). The counter-weight can be constituted by melting down an iron-made box member (14) filling the approximately central part of the cast-iron (12) with at least one of the iron ball material (11) and the iron scrap (15).
Patent KR-20020038637-A (KR)
Inventor: KWON DAE WOONG
IPC: F16B35/06
Filed: 2002-04-11
Abstract: PURPOSE: A specific purpose try mechanism such as a security system using a tri-screw and a tri-driver is provided to improve specific security efficiency during assembly work and dismantling work of various electronic appliances and mechanical parts requiring specific security condition. CONSTITUTION: In the specific purpose try mechanism such as a security system using a tri-screw and a tri-driver, the tri-screw has a center reverse Y-shaped female structure constituted by three parts spaced at an angle of 120degrees in the center of a fitting recess thereof. The tri-screw takes a shape of screw nail. The tri-driver corresponding to the tri-screw comprises a handle portion(52), and a pole portion(51) formed with a reverse Y-shaped male structure(53) at a tip horn portion(50) thereof.
Patent KR-20030081795-A (KR)
Title: A star system mobil
Inventor: SEO MIN HO
IPC: A63H33/00
Filed: 2002-04-13
Abstract: PURPOSE: A solar system mobile is provided to add the function of utilizing it as a learning material for space exploration study by configuring the mobile as a solar system composed of the sun and the nine planets. CONSTITUTION: The solar system mobile comprises a suspensory body(10), a decoration(20), and a suspensory cord(30), wherein the decoration(20) is configured of the sun and the nine planets in the solar system and is arranged on the suspensory body(10) and suspended in the same order as the solar system. The mobile is used for improving the cognitive power on things in the babyhood and is used as a learning material and tool for space exploration study in a growth period.
Patent KR-20030082165-A (KR)
Title: Kimchi milk
Inventor: KIM BONG HWAN
IPC: A23C9/00
Filed: 2002-04-17
Abstract: PURPOSE: A method for producing kimchi milk by mixing kimchi and milk and followed by fermentation is provided. Thus obtained product has characteristic tastes of kimchi and milk. CONSTITUTION: Milk is added to kimchi such as chinese cabbage kimchi, radish kimchi or green onion kimchi and then fermented to produce kimchi milk in which lactic acid bacteria remain alive.
Patent KR-20030083895-A (KR)
Title: The rescue apparatus for saving lives
Inventor: LEE WANG CHUL
IPC: B63C9/08
Filed: 2002-04-23
Abstract: PURPOSE: A lifesaving device is provided to quickly rescue a drowning person by quickly and precisely providing a rescuing unit to the drowning person. CONSTITUTION: A lifesaving device is composed of a guide unit(10) having a long air tube(11), a rescuing unit(20), a transport unit(30) connected to a ground, and an air supply unit(40) supplying air to the guide unit and the rescuing unit. The air tube is spread by the injection of air. The rescuing unit is integrated with the guide unit, and supports a drowning person.
Patent KR-20030085149-A (KR)
Title: a quartz vibrator
Inventor: HAN GYU JIN
IPC: H03H9/13
Filed: 2002-04-29
Abstract: PURPOSE: A quartz oscillator and a method for connecting the lids of a quartz oscillator are provided, which makes a size of the device compact by reducing the number of overall components of the quartz oscillator, and very easily connects the lids of the quartz oscillator. CONSTITUTION: A quartz oscillator includes a case(10) provided a plurality electrode circuits(12) between a plurality of ceramic insulators, a quart oscillation plate(30) built in the case(10) and a metallic alloy lids(20) connected to the top portion of the case(10). In the quartz oscillator, a conjunction layer(21) is formed on a bottom layer made of a Ni coating layer on which a plurality of lids(20) is formed. The conjunction layer(21) is formed by coating a paste mixed with a metallic alloy powder and a flux solvent on a bottom peripheral portion of the case(10). And, the conjunction layer(21) is fused and adhered to the top portion of the case(10) when the lids(20) are heated.
Patent KR-20030088579-A (KR)
Title: Microwave oven & manufacturing method the same
Inventor: JUNG TAE HUI
IPC: H05B6/80
Filed: 2002-05-13
Abstract: PURPOSE: A microwave oven and a method for manufacturing the same are provided to allow for ease of assembly of connection unit. CONSTITUTION: A microwave oven comprises the first connection unit having an end mounted in a certain part of an electrical component; and the second connection unit having an end mounted in another part of the electrical component and the other end connected to the other end of the first connection unit. The first connection unit includes two or more cables; the first connection terminal(42) connected to the second connection terminal(52); and the first transfer terminals(41a,41b,41c) arranged at the ends of the cables and connected to the certain part of the electrical component. The second connection unit includes two or more cables; the second connection terminal connected to the first connection terminal; and the second transfer terminals(51a to 51f) arranged at the ends of the cables and connected to another part of the electrical component.
Patent KR-20030094518-A (KR)
Title: thermal stable β-glycosidase, tfi β-gly from thermus filiformis Wai 33 A1
Inventor: AHN JONG GEON
IPC: C12N15/56
Filed: 2002-05-15
Abstract: PURPOSE: Thermostable beta-glycosidase tfi β-gly derived from Thermus filiformis Wai 33 A1 is provided. The enzyme is easily purified by the simple heat treatment, maintains its activity at pH 7.0 and 70 deg. C for 70 hours or more, and shows maximum enzyme activity at pH 5.0-6.0 and 80 to 90 deg. C. CONSTITUTION: A thermostable beta-glycosidase tfi β-gly derived from Thermus filiformis Wai 33 A1 has the amino acid sequence of SEQ ID NO: 6, wherein the thermostable beta-glycosidase tfi β-gly has improved lactose degrading activity; and the thermostable beta-glycosidase tfi β-gly is expressed from the recombinant Escherichia coli containing a gene encoding the thermostable beta-glycosidase tfi β-gly. The gene encoding the amino acid sequence of SEQ ID NO: 6 has the nucleotide sequence of SEQ ID NO: 5.
Patent KR-20020057883-A (KR)
Inventor: RYU YEONG HO
IPC: H04L12/46
Filed: 2002-05-21
Abstract: PURPOSE: A wireless Internet connecting system for a personal computer is provided to allow users to operate and utilize a wireless Internet at a low cost at home, enable an ultra-high speed Internet connection, make a simple Internet connection and simultaneously use a phone and the ultra-high Internet without subscribing for an Internet dedicated line or a particular communications company. CONSTITUTION: A signal output from a desk top PC(4) is inputted to a language conversion server(53) inserted in a wireless Internet connection system(5). The language conversion server(53) converts the inputted data into a WML(Wireless Markup Language), a grammar used in the wireless Internet, from the conventional htm grammar. The Web page data converted in the language conversion server(53) is modulated to a radio signal by a modulation/demodulation unit(52) and wirelessly propagated through an antenna(51). The radio signal containing the Internet data information propagated through the antenna(51) is received by a base station and transmitted to an Internet provider for a required data processing. After the data is processed, the signal containing the Internet data information transmitted to the desk top PC(4) is wirelessly propagated through the base station. The radio signal transmitted from the base station is received through the antenna(51). The received data is demodulated by the modulation/demodulation unit(52). The demodulated data contains the Internet information and can be demodulated in a text form. The data demodulated in the modulation/demodulation unit(52) is inputted to the language conversion server(53). The input data is made by the WML grammar. The language conversion server(53) converts the data on the basis of the inputted WML grammar into an htm grammar recognizable by the desk top PC(4). The output Web page data is inputted to the desk top PC(4), interpreted by a Web browser, and output on a screen.
Patent KR-20030096786-A (KR)
Title: Control system and that control operation method of internet use
Inventor: JEONG YONG SEOK
IPC: G06F17/00
Filed: 2002-06-17
Abstract: PURPOSE: A system and a method for controlling the Internet use are provided to recover humanity from the Internet by controlling a use number and a use time for the Internet. CONSTITUTION: An ISP(Internet Service Provider) offers a connection service to the Internet(1) and connects a contract for a certification service simultaneously. A network access server(6) is operated by the ISP, and controls the connection between a user terminal(5) and the ISP. A customer certification server(7) is connected to the ISP and certifies a user by using an account and a password according to a request from the ISP. A customer management server(3) manages a service use history of the user contracted with the ISP. A customer database server(8) stores a database related to the account and the password of the user contracted with the ISP.
Patent KR-20030097137-A (KR)
Title: Fixing device for a curtain air-bag for a vehicle
Inventor: OH CHANG JIN
IPC: B60R21/232
Filed: 2002-06-19
Abstract: PURPOSE: A device for fixing a curtain airbag for a vehicle is provided to simplify structure and to prevent the bad spread of the curtain airbag by integrating a guide bracket with a buffer bracket. CONSTITUTION: In a device for a curtain airbag(120) installed along the inside of a head lining cover(100), a chute bracket(200) covers the curtain airbag. An opening part is formed at one side of the chute bracket, and guides the spread of the curtain airbag.
Patent KR-20040000882-A (KR)
Title: Method for changing a writting velocity in optical disc driver
Inventor: BANG GEUK YEONG
IPC: G11B19/28
Filed: 2002-06-26
Abstract: PURPOSE: A recording speed varying method of an optical disc system is provided to vary recording speed according to the size of recording data transmitted from a host by setting the data recording speed selectively by a user, thereby improving the convenience of use and reducing the rotation noise of an optical disc and the spindle motor heating. CONSTITUTION: A recording speed varying method of an optical disc system includes the steps of receiving the information on the size of recording data from a host connected via an interface(S10), and variably setting data recording speed in an optical disc system on the basis of the information. When the data size information is received, a microcomputer searches recording speed information corresponding the data size information in a memory. A signal processor receives the recording data from the host(S11), the received recording data is stored in an internal buffer in sequence. A servo controller sets a rotation speed of an optical disc on the basis of the recording speed information output from the microcomputer to control the driving of a motor driver(S12), so that the motor driver controls the driving of a spindle motor(S13).
Patent KR-20040003192-A (KR)
Title: An apparatus for discharging strip mounted in a rotary flying shearer
Inventor: JUNG HWON U
IPC: B02C18/22
Filed: 2002-07-02
Abstract: PURPOSE: An apparatus for withdrawing thin plate of a rotatory cutter is provided to safely transfer a defective cutting part of a thin plate from a welder to a cutter by using backlashing of a lower drum of the cutter. CONSTITUTION: The apparatus for withdrawing front and rear thin plates(100,130) of a rotatory cutter includes a control wheel(10) rotatably mounted in both ends of a lower drum(114) of the cutter through a bearing(5), respectively; a discharge bar(20) which is rotatably mounted in a plurality of grooves formed both ends of the lower drum(114) and has the same diameter of the lower drum(114); a gear(30) whose front end being protruded toward the outside of the lower drum(114), forming a gear axis(34) and an arc rack gear(36) toothed with the gear axis(34) on the control wheel(10); and a pressing piece(62) for changing rotation angle of the control wheel(10) with respect to the lower drum(114) by pressing the outer surface of the control wheel(10) when a lifting cylinder(65) is operated.
Patent KR-20040006052-A (KR)
Title: Production method of meat sauce
Inventor: SON SANG BONG
IPC: A23L23/00
Filed: 2002-07-09
Abstract: PURPOSE: A method for manufacturing intestine sauce by mixing fresh fruits, vegetables and conventional materials a specified mixing ratio is provided. Therefore, the sauce is useful for removing the meaty smell of pig intestines(especially the rectum) and tenderizing meat. CONSTITUTION: Beef flavoring, chemical seasoning and brown sugar are introduced into boiling water, added with traditional fermented soybean paste, clean red pepper, red pepper powder, fermented soybean powder, an apple and garlic and then quickly cooled after packing. For an example, 200g of the beef flavoring , 150g of the chemical seasoning and 800g of brown sugar are heated with 8.5g of water, added with 3.5kg of traditional fermented soybean paste, 200g of clean red pepper, 300g of red pepper powder, 300g of fermented soybean powder, 2kg of apples and 50g of garlic and then quickly cooled to -20deg.C.
Patent KR-20030011264-A (KR)
Title: Anti-static hard coat film and method of manufacturing the same
Inventor: MARUOKA SHIGENOBU
IPC: C08J7/044
Filed: 2002-07-11
Abstract: PURPOSE: To provide an antistatic hard coat film having a large total light transmissivity value, good in the visibility of a display image, excellent in the balance of antistatic properties and scratch resistance and easy to manufacture, and to provide a method for manufacturing the same. CONSTITUTION: The antistatic hard coat film is constituted by successively providing a hard coat layer (A) comprising an ionizing radiation curable resin, and an antistatic layer (B) with a thickness of 0.03-2 μm comprising the ionizing radiation curable resin containing antistatic particles with a mean particle size of 0.01-2 μm on a substrate film. The Taber abrasion hardness measured according to JIS K5400 of this hard coat film is not more than 25.
Patent KR-20030027649-A (KR)
Title: Unit dose packaging system with molded locking feature
Inventor: GELARDI JOHN A
IPC: A61J1/03
Filed: 2002-07-12
Abstract: PURPOSE: A lockable unit dose packaging system and method are provided to easily open while meeting and maintaining the desired child resistance criteria throughout its use life. CONSTITUTION: A unit dose package(1) formed from the combination of a flexible portion(2), preferably of paperboard, which houses unit dose materials, and a rigid molded plastic locking mechanism(12) comprising a child resistant trigger release mechanism. The method of packaging unit dose materials comprises: (a) forming a locking element comprising a lock element and a release element; (b) cutting a blank from a flexible paperboard or plastic material; (c) folding and attaching the blank to the locking element; and (d) inserting one or more doses of a unit dose material within the container.
Patent KR-20030019856-A (KR)
Inventor: GOSIS ANATOLY
IPC: B25C1/00
Filed: 2002-07-29
Abstract: PURPOSE: A delay-interruption connector for a pneumatic tool is provided to secure a new improved safety apparatus or a safe mechanism to be operatively combined with a fastener-drilling tool operating by compressed air, to effectively prevent undesired operation of the tool. CONSTITUTION: A fluidic connector(10), providing a fluidic connection between an air supply portion and a pneumatically-operated tool, comprises a housing(12); a first connection unit integrally formed upon the housing for connection to the air supply portion; a second connection unit integrally formed upon the housing for connection to a pneumatically-operated tool; a fluid circuit defined within the housing for providing a fluid flow path between the first connection unit and the second connection unit so as to conduct air from the air supply portion to the pneumatically-operated tool; and a valve assembly(34). The valve assembly is disposed within the housing and operatively associated with the fluid circuit defined within the housing, to permit air to flow from the air supply portion to the pneumatically-operated tool when the valve assembly is disposed at a first position as a result of the pneumatically-operated tool being operated within a predetermined period of time such that the pneumatically-operated tool is operationally enabled, and to terminate the air flow from the air supply portion to the pneumatically-operated tool when the valve assembly is automatically moved to a second position as a result of the pneumatically-operated tool not having been operated within the predetermined period of time so as to render the pneumatically-operated tool operationally disabled.
Patent KR-20040013520-A (KR)
Inventor: LEE MYEONG HUI
IPC: H04L12/28
Filed: 2002-08-07
Abstract: PURPOSE: A method for converting an IP multicast address into an Ethernet multicast address is provided to enable one IP multicast address to have one Ethernet multicast address, and to remove a filtering process of an IP layer in a multicast group host, thereby reducing host load while receiving a packet. CONSTITUTION: A host 1(400) transmits a multicast packet to a host 2(410) and a host 3(420). The host 2(410) and the host 3(420) determine whether to receive the multicast packet with only a filtering process of an MAC layer. Since upper 4 bits only of a destination IP multicast address of the transmitted multicast packet are ignored and the rest 28 bits are used for Ethernet multicast address mapping, one IP multicast address has one Ethernet multicast address. If the host 1(400) transmits the multicast packet, the host 2(410) and the host 3(420) compare the multicast packet with an Ethernet multicast address in the MAC layer. The host 2(410) drops the multicast packet through the filtering process in the MAC layer.