baber/WOPTO huggingface dataset:
Patent KR-20030013853-A (KR)
Title: Auto-coating Apparatus for the Motor Core Works
Inventor: JUNG JONG DAE
IPC: B05C1/02
Filed: 2001-08-09
Abstract: PURPOSE: Provided is an apparatus for coating a motor core work automatically, which coats the coil wind part of a motor core accurately with epoxy and improves productivity and is friendly to environment. CONSTITUTION: The apparatus comprises a first motor core loading device(100), a degreasing device(200), a cooling device(300), a second motor core loading device(400), a masking jig assembling device(500), a work and jig loading device(600), a electrostatic powder coating device(700), a powder cleaning device(800), a coated-powder melt-welding device(900), a third motor core loading device(1000), a masking jig separating device(1100), a motor core work discharging device(1200), a masking jig cleaner(1300), a masking jig unloading device(1400), a mask jig conveyer(1500), a first screw transfer device, a second screw transfer device, and a masking jig loading device(1600).
Patent KR-20030016558-A (KR)
Title: IP packet transmission apparatus and method for using DPRAM
Inventor: JUN JONG AM
IPC: H04L47/43
Filed: 2001-08-21
Abstract: PURPOSE: A packet transferring device and a method using dual port ram are provided to speedup transferring of IP packets by using separate local bus and dual port ram. CONSTITUTION: The packet transferring device comprises a cell transferring element for transferring ATM(Asynchronous Transfer mode) cell; a cell processing elements which reconstruct the ATM cell received from the cell transferring element to send to a packet transferring element and then dividing the received IP packet from the packet transferring element to ATM cell to transmit to the cell transferring element; a packet transferring element which saves the IP packet transmitted from the cell processing element on a dual port ram packet memory and then transmitting the packet to the packet processing element via a IP packet receiving mode cue of a local memory; a packet processing element for processing the transmitted IP packet from the dual port ram packet memory according to a processing function of IP upper layer protocol. Wherein, the IP packet transferring element saves the IP packet processed form the packet processing element on the dual port ram packet memory and then transmits to the cell processing element via an IP packet transmitting buffer cue of the local memory.
Patent KR-20020020644-A (KR)
Title: Semiconductor memory device and manufacturing method thereof
Inventor: HORIGUCHI FUMIO
IPC: H01L27/108
Filed: 2001-09-07
Abstract: PURPOSE: To provide a semiconductor memory device which can store binary data by dynamic operation in a small cell area with a fewer signal lines. CONSTITUTION: A one-bit memory cell MC is constituted of one transistor having a floating bulk region electrically isolated from the other elements. The transistor comprises a columnar semiconductor layer 2, gate electrode 4 formed to surround the columnar semiconductor layer 2 through a gate insulation film 3, and a drain diffusion layer 5 and a source diffusion layer 6 formed in an upper and a lower end of the columnar semiconductor layer 2, respectively. The gate electrodes 4, drain diffusion layer 5, and source diffusion layer 6 of the transistor are connected to a word line 9, bit line 8, and fixed potential line, respectively. The transistor stores a first data state having a first threshold voltage wherein majority carriers are injected into the columnar semiconductor layer, and a second data state having a second threshold voltage wherein the majority carriers in the columnar semiconductor layer 2 are discharged into the drain diffusion layer 5, by dynamic operation.
Patent KR-20030021768-A (KR)
Title: Melody code composition method and receiving apparatus and method for message having melody code
Inventor: KIM NO SUN
IPC: H04B1/38
Filed: 2001-09-07
Abstract: PURPOSE: A method for writing a melody code, and an apparatus and a method for receiving a message including the melody code are provided to display the performance of a melody and a character message by transmitting the character message and the melody, which a user wants to transmit as a short message type, through a mobile communication terminal. CONSTITUTION: A code separating unit(100) receives a short message including a character message and a melody code, and separates the character message and the melody code from the received short message. An LCD(500) displays the character message separated through the code separating unit(100). A code/melody decoder unit(200) decodes the melody code separated through the code separating unit(100) as a machine language. A MIDI(Musical Instrument Digital Interface)(300) and a speaker(400) perform the decoded melody and output the melody.
Patent KR-20030021859-A (KR)
Title: System and Method for mailing warning message against the worm virus and anti-virus vaccine automatically against it via wireless networks
Inventor: HA YEON TAE
IPC: G06F17/00
Filed: 2001-09-08
Abstract: PURPOSE: A method and system for automatically transmitting a wireless worm virus warning message is provided to cure a worm virus by chasing a transmission path of a corresponding worm virus and automatically transmitting a warning message and a worm vaccine with respect to the worm virus to a client wireless communication device located in the chased path when the worm virus is detected in a wire/wireless Internet or an electronic mail system initially. CONSTITUTION: If a worm vaccine is transmitted from a worm vaccine developer to a vaccine mailing service requester or the first worm virus infected person(1000), the worm vaccine blocks all jobs of a mail client program and starts a worm virus searching process(1005). If an objected new worm virus or a pre-existing other kind worm virus is found through the worm vaccine(1010), the worm vaccine extracts a transmission path of the corresponding worm virus(1015), removes a discovered all kinds of viruses(1020), and recovers a changed program as the original state(1025).
Patent KR-20030012762-A (KR)
Inventor: NAKAMURA YOSHIHIKO
IPC: A61B17/00
Filed: 2001-09-14
Abstract: PURPOSE: To provide a small-sized active forceps of a large number of degrees of freedom enabling pretoneoscopic surgical operation requiring large force such as evisceration or the like difficult heretofore by a medical robot and not requiring a large space for operation in a restricted operation field. CONSTITUTION: The active forceps is equipped with a forceps distal part 4, which has a forceps tip support member 2 having a central part 2a for supporting a forceps tip 1 and a plurality of arm parts 2b laterally protruded therefrom and a plurality of leading end side advance and retreat moving members 3 having a plurality of the arm parts connected to the leading ends thereof in a shakable manner and mutually connected so as to be relatively movable in leading and rear end directions, and a forceps base part 9 having a base frame 8 provided with a plurality of base side advance and retreat moving members 6 integrally connected to a plurality of the leading end side advance and retreat moving members 3 and mutually connected so as to be relatively movable in the leading and rear end directions to constitute a link mechanism together with the leading end side advance and retreat moving member 3 and the forceps tip support member 2 and an advance and retreat drive means 7 for relatively moving the base side advance and retreat moving members 6 in the leading and rear end directions.
Patent KR-20030025722-A (KR)
Title: Manufacture of heat reserving materials using Cu-making slag
Inventor: KIM YEON SUK
IPC: A61L9/01
Filed: 2001-09-20
Abstract: PURPOSE: A deodorant using a copper slag is provided, which is recycled and helps to prevent environmental pollution. CONSTITUTION: The deodorant is characterized by using the copper slag which is occurred in a copper refining process and has a chemical composition of 0.7-1.1% of Cu, 36.0-48.0% of T-Fe, 0.7-5.0 % of CaO, 0.7-1.2% of MgO, 27.0-34.0% of SiO2, 2.5-5.5% of Al2O3 and 3-10% of Fe3O4. The deodorant is prepared by a reduction process consisting of charging the copper slag in furnace of 400-600 deg.C and reducing it by blowing a reductant.
Patent KR-20020025741-A (KR)
Inventor: HOUTZ TIMOTHY W
IPC: G02B6/38
Filed: 2001-09-27
Abstract: PURPOSE: A coupling adaptor used with optical fiber connector is provided, which supports and stores a ferrule such as used for assembling of an optical fiber connector. CONSTITUTION: The device relates to a holding device for supporting and storing a ferrule(19) suited for arraying optical connectors. The holding device includes a unitary structure(20) having a flexible elongated sleeve member(15) suited for storing and arranging the ferrule(19) in the flexible elongated sleeve member(15) and is provided with an integrated structure.
Patent KR-20030027326-A (KR)
Title: Passport having anti countfeiting label and Passport identification and management system
Inventor: YOON KYOUNG HO
IPC: G06K17/00
Filed: 2001-09-28
Abstract: PURPOSE: A passport for preventing illegal copu and a system for confirming and managing the passport are provided to make illegal copu, alteration and reproduction of the passport difficult, and to facilitate the identification of a person passing an emigration/immigration examination desk and the information management for the emigration/immigration. CONSTITUTION: A wireless ID label stores the specific data for a passport holder and is easily destroyed in case that a photo is removed from a perfectly attached state. The wireless ID label is inserted between a statement face of the passport and the photo attached on a surface of the statement face by coating the adhesives on the both faces. A reader(100) reads the data stored in the wireless ID label. An interface(102) converts and outputs a signal read from the reader(100). A main controller(104) outputs a request signal to search the image data of the passport holder, and receives and outputs the searched image data. A database management part(110) outputs the image data to the main controller(104). A display driver(106) outputs the image data outputted from the main controller(104) through a monitor(108).
Patent KR-20030029268-A (KR)
Title: Method and Apparatus for Assigning Dynamic IP Address to ISP Subscriber Mobile Terminal Visiting 3rd Generation GPRS Network
Inventor: BAE BYEONG CHEOL
IPC: H04L12/28
Filed: 2001-10-05
Abstract: PURPOSE: A method of assigning a dynamic IP address to an Internet service subscriber terminal visiting a 3-generation GPRS(General Packet Radio Service) network and a device thereof are provided to enable a dynamic IP address assignment within a home ISP network through self home ISP network accessing, thereby easily supporting mobility for a mobile ISP network subscriber and supporting a roaming service. CONSTITUTION: A GGSN(Gateway GPRS Support Node)(116) receiving a session generation request transmits an authentication request to an ISP authentication server(405)(S403). The GGSN(116) receiving an authentication message unicast-transmits an IP address request message to a DHCP relay(401)(S407). The DHCP relay(401) relay-transmits the request message to a DHCP server(403)(S411). The DHCP server(403) transmits an IP address supplying message to the DHCP relay(401)(S413). The DHCP relay(401) unicast-transmits the supplying message to the GGSN(116)(S415). The GGSN(116) unicast-transmits an IP address requesting message to the DHCP relay(401)(S417). The DHCP relay(401) relays the requesting message to the DHCP server(403)(S421). The DHCP server(403) transmits an answer message to the DHCP relay(401)(S423). The DHCP relay(401) unicast-transmits the answer message to the GGSN(116)(S425). A mobile ISP subscriber terminal is assigned with an IP address, and forms a session(S427).
Patent KR-20030030779-A (KR)
Title: Customer Management Method Using Caller ID and It's Recorded Medium
Inventor: LEE JUN MAE
IPC: H04M3/64
Filed: 2001-10-12
Abstract: PURPOSE: A client managing method through phone number recognition and a recording medium for recording the same are provided to display client's personal data on a recipient computer disposed with a phone on the basis of a caller ID when there is a phone call from a caller. CONSTITUTION: A private branch exchange(400) receives a phone signal having a caller ID from outside, makes a general phone reception, and selects a select button to transmit a call signal to a recipient phone and a central managing computer. The central managing computer(200) includes a caller ID converter(210) which converts the caller ID data into a data suitable to a computer communication. A recipient phone(300) performs a voice communication in response to the call signal from the private branch exchange(400). A recipient computer(500) includes a client personal database(510) for storing client personal data corresponding to the caller ID, a display unit for receiving the caller ID data from the central managing computer(200), searching a phone number corresponding to the caller ID from the client personal database and displaying the search result, and an input unit for inputting the client personal data.
Patent KR-20020033420-A (KR)
Inventor: MATSUDA TAKAAKI
IPC: C22C38/58
Filed: 2001-10-17
Abstract: PURPOSE: To provide inexpensive steel for a disk brake rotor which has wide quenching heat treating conditions, and hardly causes deterioration in material caused by increase in temperature when used (in braking). CONSTITUTION: For being used for a disk brake rotor, martensitic stainless steel is subjected to the control of componmential compositions so as to contain 0.04 to 0.10% C, < =1.0% Si, 0.1 to 2.0% Mn, < =0.04% P, < =0.01% S, >11.5 to 13.5% Cr, < =0.1% Al, < =0.04% N, 0 to 1.0% Cu, 0 to 1.0% Ni, 0 to 0.03% Ti and, further, one or more kinds of Nb and V by specified amounts, and if required, to contain one or more kinds selected from Mo, B, Ca, Mg, La, Ce and Y and moreover to increase a GP value (calculated by a specified mathematical formula) expressing an austenitic ratio at high temperature.
Patent KR-20020031321-A (KR)
Title: Novel Onium Salts, Photoacid Generator, Resist Compositions, and Patterning Process
Inventor: HATAKEYAMA JUN
IPC: C08K5/16
Filed: 2001-10-23
Abstract: PURPOSE: To obtain a chemical amplifying resist material using an onium salt having excellent resolution and focus margin, a slight fluctuation in line width and deterioration in shape even during post exposure delay(PED) for a long period, slightly producing foreign materials after coating, developing and peeling, having an excellent pattern profile shape after development and high resolution for fine processing and useful especially for far ultraviolet lighography. CONSTITUTION: This onium salt is represented by the general formula 1 (wherein, R1 are each a 6-14C substituted/unsubstituted aryl group; R2s may be each the same or different and are each H or a 1-6C linear or branched or cyclic substituted/unsubstituted alkyl group; R0s are each hydroxy group, an alkoxy group, a halogen or nitro group; p is 1 or 2; q and r are each 0, 1 or 2; R3s are each a 1-10C linear, branched or cyclic substituted/unsubstituted alkyl group or a 6-14C substituted/unsubstituted aryl group; M is sulfur or iodine; and a is 3 when M is sulfur and a is 2 when M is iodine).
Patent KR-20030034434-A (KR)
Inventor: JEONG BYUNG CHUN
IPC: C02F1/04
Filed: 2001-10-23
Abstract: PURPOSE: An apparatus for separating distilled water is provided, which can distill water at low temperature utilizing a reduced pressure principle so as to distill water by heat source of low temperature. CONSTITUTION: The apparatus for separating distilled water comprises an evaporation device(10) in which multi-layers of evaporation chambers(11,12,13,14,15) are formed which are produced a vacuum by a vacuum device(50) and have lower internal pressure toward lower plates; a condensing device(20) in which multi-layers of condensing chambers(21,22,23,24,25) to communicate with the corresponding evaporation chambers(11,12,13,14,15); a fluid supplying device for supplying fluid to the condensing devices; a heating device(40) for heating fluid to be supplied to the bottom evaporation chamber(25) through condensing chambers successively and the evaporation chambers from top to bottom; a distilled water discharge pipe for discharging the distilled water; a leachate discharge pipe for discharging leachate.
Patent KR-20030034740-A (KR)
Title: Conductive inorganic nano-particle with good ion conductivity, ion conductive polymer membrane comprising the same and preparing method thereof
Inventor: CHO JU HUI
IPC: B82B1/00
Filed: 2001-10-26
Abstract: PURPOSE: Provided is a conductive inorganic nanoparticles with excellent ion conductivity which inhibits elution of an ion conductive material effectively so that it produces an ion conductive polymer film with excellent ion conductivity. CONSTITUTION: The conductive inorganic nanoparticles with excellent ion conductivity consists of not less than one porous support which is selected from groups which comprise silica, alumina, zirconia, zeolite and titanium oxide with 0.1-100nm in particle size; and not less than one ion conductive material which is selected from groups which comprise heteropoly acid, phosphoric acid, sulfuric acid and those salts.
Patent KR-20020034939-A (KR)
Inventor: KAITO TAKASHI
IPC: G03F1/20
Filed: 2001-10-31
Abstract: PURPOSE: To provide a processing method and a stencil mask for making a vertical-edge through hole, having a small diameter with respect to the thickness of thin film, in a thin film of stencil for an electron beam stepper and the like. CONSTITUTION: The method for forming a vertical edge submicron through a hole includes a step of forming a hole, having a size larger than the designed size of the though hole, while a bottom with almost the same thickness as the designed diameter remains in an etching step on the thin film as the sample using etching with a focused ion beam system, a step of forming a through-hole with the same diameter as designed, and a step of filling back the large hole to the designed size by deposition with the focused ion beam system.
Patent KR-20030039117-A (KR)
Title: Manufacturing Furnace for Ceramic Elctronic Components
Inventor: FURUYA MASAMI
IPC: F27B9/04
Filed: 2001-11-12
Abstract: PURPOSE: A furnace for manufacturing ceramic electronic components is provided to supply uniform atmospheric gas into a setter stacked in multistage by installing a plurality of gas supply pipes penetrated into the furnace chamber from left and right furnace walls of the main body of tunnel furnace. CONSTITUTION: The furnace comprises a tunnel furnace main body part in which a furnace chamber (11) having certain space is formed, and into the upper part of which a gas exhaust path (14) is penetrated, wherein a setter (30) on which non-calcined ceramic formed bodies (20) are stacked is carried to the inside of the furnace chamber (11); a heating element (40) mounted on the tunnel furnace main body part to sinter the non-calcined ceramic formed bodies (20) by a certain temperature process while the setter (30) is being carried to the tunnel furnace main body part; a gas supply pipe (50) penetratingly connected to left and right furnace walls of the tunnel furnace main body part to supply an atmospheric gas into the tunnel furnace main body part; and a control part (60) installed on the gas supply pipe (50) to control the amount of the atmospheric gas introduced into the gas supply pipe (50), wherein a space part (71) is formed at the outlet side of the gas supply pipe (50) so that the atmospheric gas is temporarily stored in the space part (71), a gas supply casing (70) is mounted on the inner side surface of the gas supply pipe (50), and a plurality of ejection holes (72) are perforated on the gas supply casing (70) in such a way that diameter of the ejection holes (72) is gradually increased as it goes from upper side to the lower side of the gas supply casing (70) in order to eject the atmospheric gas into the furnace chamber (11) inside the tunnel furnace main body part.
Patent KR-20030041444-A (KR)
Title: Apparatus for shutoff rain of an automobile
Inventor: JUNG HYEON JIN
IPC: B60J3/00
Filed: 2001-11-20
Abstract: PURPOSE: A rain shielding apparatus for a vehicle is provided to protect passengers against rainwater in opening or closing an umbrella outside the vehicle by screening the upper part of the opening door while getting on or off in the rain. CONSTITUTION: A rain shielding device is composed of a guide screw(100) rotating by a driving motor and having a threaded part in the outer periphery between a roof panel near the upper part of a door and a head lining; left and right guide plates(200,300) hinge-combined with the space part between the roof panel and the head lining with gears(210,310); a door(400) closing the space part selectively in turning guide plates; left and right cases(500,600) having a stack space part in the space part; plural sheets(700) stacked on cases, rotatably hinge-combined with cases, protruded outward by assembling with a pin and connected to outsides of the guide plates through connecting pins; and a power train unit(800) transmitting rotational force from the guide screw to gears of guide plates selectively, and moving sheets on cases out of the space part. Passengers are protected against rainwater by automatically and selectively spreading or folding sheets in getting on and off in the rain.
Patent KR-20030042735-A (KR)
Inventor: CHOI YEONG SEOK
IPC: F25D17/08
Filed: 2001-11-23
Abstract: PURPOSE: A refrigerator is provided to smoothly supply cool air to a door basket arranged at the low bottom of a vegetable compartment and a door of a refrigerating compartment. CONSTITUTION: A refrigerator comprises a body(11) forming a freezer compartment(21) and a refrigerating compartment(31) upward and downward centering on a separating wall(12), an evaporator(23) arranged at a rear region of the freezer compartment to cool air, a cooling fan(29) installed to a side of the evaporator, a tray of a vegetable compartment(35) arranged to form the vegetable compartment opened upward at a low region of the refrigerating compartment, a cool air supplying duct of the vegetable compartment(41), of which one end is communicated with the freezer compartment and other end is mutually communicated with a rear upside of the tray, forming a cool air supplying passage supplying the cool air of the freezer compartment to the tray with being laid in a rear wall of the body, a blower fan(43) installed to the cool air supplying passage to accelerate the flow of air, and a control unit(51) controlling to rotation-drive the blower fan when the cooling fan is turned off.