baber/WOPTO huggingface dataset:
Patent KR-20020068286-A (KR)
Inventor: IIDAKA YOSHIKAZU
IPC: H01J31/12
Filed: 2002-02-19
Abstract: PURPOSE: An electron tube and a manufacturing method thereof are provided to produce a display device formed by forming a metallic additional member on a linear member. CONSTITUTION: A base(11) or a substrate is made of an insulator, a soda lime glass or a ceramic or the like. Cathode electrodes(12,13) of metallic layer are made of Al and extracted to outside via cathode wirings or cathode terminals. Cathode filaments(16) are made of W or Re-W alloy and spacers(14,15) are made of an insulator, glass fiber, for defining the vertical position of the filament(16). A coil portion(161) is for exerting a predetermined tension force on the filament(16). One end of the filament(16) and welded pieces(17) as metallic additional member are made of Al, for welding the filaments to its corresponding cathode electrodes. The glass substrate(11) between the spacers(14,15) is provided with an anode electrode having a fluorescent substrate applied thereon and wirings extended to outside opposite to the filament(16) installed thereat, for extracting the anode electrode to outside.
Patent KR-20020039646-A (KR)
Inventor: NOH SEONG UN
IPC: G06F17/00
Filed: 2002-02-20
Abstract: PURPOSE: A method for the additional information management using an error page is provided to prevent the reappearance of the error page on a web browser by a plug-in module for the web browser installed to a client and to get the desired information by other search engine without newly inputting a keyword for the desired information. CONSTITUTION: The additional information management method comprises steps of downloading and installing the plug-in module on the web browser(S110), the web browser receiving the data from a general web server and storing the data in a temporarily Internet directory without displaying on a screen(S130), and writing the transferring contents by analyzing an error code and the keyword and transferring the written contents to an IP address of an error page operation server stored in the plug-in in case of existing the error code and a specific keyword in the stored data(S140¯S160). An error guide page including an error message by each case, a search value of the diverse search engines and the product contents is transferred to the web browser by a page writing module of the operation server(S170) and the web browser displays the error guide page on the screen(S180).
Patent KR-20030072516-A (KR)
Title: Telephone had a function for displaying the sender's information
Inventor: LEE CHUL SUNG
IPC: H04M1/57
Filed: 2002-03-04
Abstract: PURPOSE: A caller ID displaying telephone is provided to display a telephone number of a caller on an LCD screen of a mobile communication terminal of a receiver when a telephone signal is detected, and to store the displayed telephone number in a memory, thereby enabling the receiver to confirm the number. CONSTITUTION: A communication unit(50) receives a telephone directory from a service server for supplying the online telephone directory. A storage(60) stores the received telephone directory. A display(80) displays a caller ID. A controller(90) searches the stored telephone directory to know whether a number corresponding to a caller's number included in a telephone signal exists when a dialing tone is detected from a telephone circuit(40), and outputs the caller ID through the display(80). A telephone button(30) includes a search key for searching the telephone directory. A search unit(70) searches the stored telephone director according to a key operation with the use of the search key, and displays the searched telephone directory.
Patent KR-20030073839-A (KR)
Title: A disital door lock
Inventor: PARK JI SOON
IPC: E05B47/02
Filed: 2002-03-13
Abstract: PURPOSE: An electric and electronic digital door lock is provided to prevent emergency condition in advance, and enables free entrance, and to prevent a child from being lost. CONSTITUTION: A control plug(13) controlling a dead bolt(11) by being inserted into a fixing hole(12) of the dead bolt is installed through a spring(14). A rotary rod(15) has a long hole(15a) connected to the back of the dead bolt. The long hole has a push prevention groove(15b) preventing the dead bolt from being pushed by an external force. A cylinder body(10) comprises a solenoid(20) making a hooking chin(17a) be hooked to a handle key piece(5) of an external body by pushing a back part(17b) of a hooking hook(17) of a rotary(18).
Patent KR-20020077652-A (KR)
Inventor: BUNYA OSAMU
IPC: B62K21/08
Filed: 2002-03-14
Abstract: PURPOSE: To realize control precluded from the possibility that a front wheel load gets difficult to be detected, or structure for the detection gets complicated, affected by a temperature change, when the front wheel load is detected to control damping force of a steering damper because a kickback is easily to be generated with getting light of the front wheel load. CONSTITUTION: The rotary type steering damper 10 is provided coaxially to a steering shaft, and the damping force is switched to be generated or brought into zero by a variable valve 38 provided in a by-path 37 for connecting a right liquid chamber 34 to a left liquid chamber 35. The switching is controlled by a controller 40, and the controller 40 allows generation of the damping force in the steering damper 10 only when acceleration detected by an acceleration sensor 41 exceeds a threshold value. Generation variation in an acceleration by a vehicle speed is corrected when it is used as a weighting condition for the control that the vehicle speed detected by a body speed sensor 42 exceeds a threshold value.
Patent KR-20020075231-A (KR)
Inventor: KINOSHITA TOSHIHARU
IPC: C04B41/50
Filed: 2002-03-15
Abstract: PURPOSE: To provide a heat treating tool which has stability to suppress the deformation of the tool with time and the deformation of a glass substrate under the heat treatment by bending, has excellent thermal conductivity to permit the efficient and uniform heat treatment of the glass substrate in a relatively short time and is improved in the handleability when the large-sized glass substrate is placed or removed. CONSTITUTION: This planar heat treating tool is used for placing the glass substrate when the glass substrate is heat treated. Its main phase consists of SiC and has a rugged shape on its surface. The arithmetic mean roughness Ra of the surface is 0.01 to 200 μm and the value (Sm/Ra) obtained by dividing the average spacing Sm of the ruggedness by the arithmetic mean roughness Ra is <=500.
Patent KR-20020075242-A (KR)
Inventor: ADAMS JOSEPH S
IPC: B25C1/08
Filed: 2002-03-19
Abstract: PURPOSE: A combustion chamber system with a spool-type pre-combustion chamber is provided to easily improve energy output level and characteristics by an improved combustion-powered tool. CONSTITUTION: A combustion chamber system(1) comprises a pre-combustion chamber(2) comprising a first end wall, a second end wall disposed opposite the first end wall such that the distance defined between the first and second end walls defines the length(B) of the pre-combustion chamber, a first side wall, and a second side wall disposed opposite the first side wall such that the distance defined between the first and second side walls defines the width(A) of the pre-combustion chamber; a final combustion chamber(3) fluidically connected to the pre-combustion chamber; an ignition device(5) operatively associated with the pre-combustion chamber so as to initiate combustion of a combustible mixture within the pre-combustion chamber; and the pre-combustion chamber comprising a plurality of pre-combustion chamber sections fluidically connected together and arranged within a multi-stage axially stacked annular array around an axis and having a predetermined axial extent. The final combustion chamber having a predetermined axial extent is accommodated internally within the multi-usage axially stacked annular array of the pre-combustion chamber sections. The length of the pre-combustion chamber is substantially greater than the width of the pre-combustion chamber.
Patent KR-20030051131-A (KR)
Title: Water monitoring method using algae
Inventor: KIM SANG GIL
IPC: G01N21/78
Filed: 2002-03-21
Abstract: PURPOSE: A water quality monitoring method using algae, particularly closterium ehrenbergii, is provided, thereby on-line monitoring water contamination and quantitatively analyzing the level of water contamination. CONSTITUTION: A water quality monitoring method using algae comprises the steps of: collecting a water sample; preparing a testing solution containing photosynthetic algae; mixing the water sample with the testing solution; lighting the mixture thereof and the testing solution; measuring the fluorescence intensity of the each testing solution and mixture; comparing the measured fluorescence intensity; and estimating the water contamination based on the comparison result, wherein the photosynthetic algae comprises Closterium ehrenbergii.
Patent KR-20030079536-A (KR)
Title: The earth structure of shelter for radio wave
Inventor: LEE SE YONG
IPC: H01J61/04
Filed: 2002-04-04
Abstract: PURPOSE: A ground structure is provided to achieve improved convenience of handling by permitting the transparent to be easily and rapidly attached/detached to/from the lamp housing. CONSTITUTION: A ground structure comprises a connection conductor unit(5) arranged at the bottom of a transparent window(2) in such a manner that the connection conductor unit is electrically connected to a shielding material(4) printed on the inner surface of the transparent window; guide grooves(3) opposed with each other at both ends of the front surface of a lamp housing(1), and which guide the transparent window to slide into the grooves in a vertical direction; and a plate spring type grounding member(7) mounted on a cover plate(6) covering the bottom of a lamp(L), and which elastically contacts the connection conductor unit when the transparent window is mounted, so as to ground the radio wave being absorbed into the shielding material to the ground terminal of a plug.
Patent KR-20020037001-A (KR)
Inventor: PARK BONG KUK
IPC: C08J5/04
Filed: 2002-04-17
Abstract: PURPOSE: Provided is a fire retardant network structure having maximized sound insulation and thermal insulation without a fire hazard. CONSTITUTION: The fire retardant network structure comprises 50-98 wt% of waste fiber, 0.2-50 wt%(in solids) of hardener, 0.1-60 wt% of flame retardant, and 0.1-30 wt% of water and residue. The fire retardant network structure has a density of 0.01-2 g/cm3 and shows an air permeability. The structure shows fire retardancy, heat insulation, thermal insulation, acoustic absorption, insulation of sound, and etc., and thus can be variously used as thermal insulator, sound insulator, acoustic absorber, and etc. in buildings, home appliances, automobiles, machines, pipe, and so on.
Patent KR-20020084807-A (KR)
Inventor: NISHIKAWA KENICHI
IPC: H01T13/20
Filed: 2002-05-01
Abstract: PURPOSE: To provide a method of manufacturing a spark plug capable of easily obtaining the spark plug excellent in flush over resistance by effectively avoiding uneven glazing on the surface of insulator body by increasing in viscosity of glaze slurry. CONSTITUTION: The slurry is prepared by suspending glaze powder into a water based solvent using coated glaze powder, the surface of which is previously coated with an elution suppressing coating layer which suppresses elution of an aqueous ingredient from the glaze. The slurry deposits a glaze powder deposition on the surface of insulator body. The graze layer is formed by firing the glaze powder deposition.
Patent KR-20030087390-A (KR)
Title: A web link searching apparatus and the method thereof
Inventor: CHOI BYEONG GEOL
IPC: G06F17/30
Filed: 2002-05-09
Abstract: PURPOSE: A device and a method for searching a web page link are provided to easily search many linked pages registered to a start page without moving to a start screen by extracting and outputting a path for the linked web pages in order. CONSTITUTION: A link searching module(101) searches the links written on a web document. A code generating module(102) generates an HTML(HyperText Markup Language) code by extracting, arranging, and outputting the URL(Uniform Resource Locator) information of the searched link. The web document generated from the code generating module is generated to a separate window or is inserted into an object page of the link selected by a user.
Patent KR-20030068353-A (KR)
Inventor: PARK JONG GWEON
IPC: G06F3/0354
Filed: 2002-05-31
Abstract: PURPOSE: A stick mouse is provided to enable a user to use the mouse easily and fast, and to reduce the physical fatigue due to the long computer work by lifting and holding the stick mouse having a stick shaped grip. CONSTITUTION: While operating a point on a computer monitor by using a ball(3) on an upper part of the mouse with a thumb, a part selected by the pointer is operated by pressing an upper click button(4) and a lower click button(5). A roll screen of a monitor screen is conveniently and promptly operated by operating a wheel(7) on a front part.
Patent KR-20040000135-A (KR)
Title: Method of manufacturing sram
Inventor: KONG MYEONG GUK
IPC: H01L27/11
Filed: 2002-06-24
Abstract: PURPOSE: A method for manufacturing an SRAM(Static Random Access Memory) is provided to improve the SER(Soft Error Rate) property. CONSTITUTION: In a method for manufacturing an SRAM including a pair of access devices, two pull-up devices and two pull-down devices, the first contact plug(6) is formed to connect a junction region(3) and the second contact plug(6a) is formed to connect a gate(2). At this time, the first contact plug(6) is made of polysilicon and the second contact plug(6a) is composed of tungsten.
Patent KR-20020085859-A (KR)
Inventor: CHO SEONG BEOM
IPC: B62B9/14
Filed: 2002-06-24
Abstract: PURPOSE: A protecting cover of a stroller having a see-through window is provided to relieve the fatigue of the eyes of a baby and to protect the eyes of the baby by inducing the sight of the baby to a see-through window. CONSTITUTION: Vinyl parts(21,22,23) composing a protecting cover body(20) are made up of PVC(Polyvinyl Chloride), PE(Polyethylene) or polyurethane of excellent softness. A see-through window(30) is formed in the upper central portion of the front vinyl part. The sight of a baby is focused on the upper central portion of the front vinyl part. The see-through window has 85-95% of optical transmissivity and 1.45-1.55 of absolute refractive index. The surroundings are seen without distortion through the see-through window of excellent optical transmissivity and absolute refractive index.
Patent KR-20040001417-A (KR)
Title: Dissimilar material manufactured Drain plug and a manufacturing process
Inventor: CHOI MIN HO
IPC: B62D25/20
Filed: 2002-06-28
Abstract: PURPOSE: A drain plug made from different materials and a manufacturing method thereof are provided to prevent distortion caused by the thermal deformation of the drain plug by increasing thermal resistance and to easily insert the drain plug into a drain hole by making a body part from hard thermoplastic elastic body and a combining part from soft nitrile butadiene rubber. CONSTITUTION: A drain plug(100) made from different materials is composed of a body part(110) and a combining part(120). The body part made from a thermoplastic elastic body includes a disc-shaped cover unit formed at the upper end; a cylinder-shaped body unit(114) formed at the lower of the cover unit and surrounded and attached with the combining part on the outer peripheral surface; and a fixing groove(116) formed at the side of the body unit and inserted and fixed with a fixing unit(122) of the combining part. The combining part made from nitrile butadiene rubber material and formed into a cylinder shape comprises the fixing unit protruded at the upper end of the outer peripheral surface and inserted and fixed to the fixing groove of the body part; a supporting sill(124) protruded in the middle; and a separation preventing sill(126) formed at the lower end.
Patent KR-20040001584-A (KR)
Title: Chatting System and Method having Secret Attendance Function
Inventor: KIM JONG GYEONG
IPC: G06F17/00
Filed: 2002-06-28
Abstract: PURPOSE: A system and a method for chatting having a closed participation function of a subscriber are provided to participate in a chatting room by dividing into a general mode, an open mode, and a closed mode. CONSTITUTION: A participant list manager(140) registers the general, the open, and the closed participant participating in each chatting room opened on a chatting server, and transmits the information of each participant to a video manager(110), an audio manager(120), and a text manager(130). The video manager transmits the video data received from a general participant terminal to the participant of each chatting room according to the participant information received from the participant list manager. The audio manager transmits the audio data received from the general participant terminal to the participant of each chatting room. The text manager transmits the text data received from the general participant terminal to the participant of each chatting room. A database manager(160) stores the subscriber information, the chatting information, and the data for an item offered to the chatting.
Patent KR-20040003420-A (KR)
Inventor: KIM CHEOL SANG
IPC: E03F5/04
Filed: 2002-07-03
Abstract: PURPOSE: A manhole is provided to prevent the inflow of soil, fallen leaves, the branches of trees into a sewer pipe. CONSTITUTION: The manhole comprises: a water reservoir(10) provided with a drainage hole(12): a cover(20) covering up the water reservoir(10) and provided with a groove(22); an operator installed to the drainage hole(12); a fixture installed to one side of the water reservoir(10); and a screen whose one side is fixed to the fixture and the other side is arranged across the water reservoir(10) and provided with a drainage groove. Wherein the operator comprises: a frame(32) formed in a circular or rectangular shape; a movable cover(36) formed correspondingly to the frame(32) and installed to the inside of the frame(32) by a hinge; a gravity center unit(38) formed to make the lower side of the movable cover(36) projected, and the fixture comprises: a placer whose center is bent concavely; a guide unit whose end is bent outward; and a joint unit whose end is bent horizontally.
Patent KR-20040004773-A (KR)
Title: Antibacterial Gypsum Board
Inventor: BAEK U HYEON
IPC: C04B14/10
Filed: 2002-07-05
Abstract: PURPOSE: Provided are gypsum boards with antibacterial property, far infrared emission, deodorization and improved strength by adding fired yellow earth and calcium carbonate obtained from fired shells to conventional gypsum board materials. CONSTITUTION: The gypsum boards consist of 2-30wt.% of yellow earth powder(1-150micrometer) fired at 500-1200deg.C, 2-20wt.% of calcium carbonate powder(0.1-150micrometer) obtained from fired shells at 700-1200deg.C, hydrating and carbonizing, and the remains of conventional gypsum board materials comprising 50-90wt.% of gypsum hemihydrate, 2-10wt.% of gypsum hardener, 0.1-3wt.% of starch, 0.1-0.5wt.% of fibers and 0.1-0.5wt.% of admixture.
Patent KR-20040005022-A (KR)
Title: Case for secondary battery and die forming the same
Inventor: KANG UK GYU
IPC: H01M2/00
Filed: 2002-07-08
Abstract: PURPOSE: A case for a secondary battery and a die for molding the case are provided, to prevent the concentration of stress to the depth direction at the corner part, thereby preventing the deformation such as folding of the surface of a case. CONSTITUTION: The die(50) comprises a die body part(51); and a case molding part(52) which is formed in the die body part, has the shape corresponding to that of a case having the space part receiving an electrode unit, and molds the case, wherein the case molding part(52) has a rounding part(52e) with a certain curvature at a corner part(52d) where a short side(52b) and a long side meet and which is formed to have the depth from the upper face of the case corresponding the space part to the bottom face(52a). Preferably the rounding part(52d) is formed at the inner wall of the case having the space part to the depth direction.
Patent KR-20030007193-A (KR)
Title: A method and apparatus for managing network devices
Inventor: IGARASHI TOSHIAKI
IPC: G06F13/00
Filed: 2002-07-15
Abstract: PURPOSE: A method and an apparatus for managing network devices are provided to allow a user to intuitively recognize errors that have occurred in the network devices. CONSTITUTION: When an error monitoring module(701) detects any error that has occurred in a network device, a corresponding URL(Uniform Resource Locator) address acquisition module(702) acquires a URL address corresponding to an error category. An E-mail writing module(704) generates electrical message data for error information, which contain the acquired URL address, and sends the generated electrical message data to an E-mail sending module(706). Since a user accesses error information provided by an HTTP(HyperText Transfer Protocol) server module(708) by clicking the URL address described on the received electrical message once, the user intuitively recognize the error contents by simple operations.
Patent KR-20030038333-A (KR)
Inventor: YAMAGUCHI KOJI
IPC: G03G15/01
Filed: 2002-07-18
Abstract: PURPOSE: A cartridge and an electrophotographic image forming apparatus are provided to prevent the cartridge from coming off from the main body inadvertently, and to attach and detach the cartridge from the main body of the image forming apparatus easily by engaging and disengaging cartridge fixing units. CONSTITUTION: A cartridge(40) is provided with a developing member for developing an electrostatic latent image formed on an electrophotographic photoreceptor, a developer storing part for storing developer used for the development of the electrostatic latent image by the developing member, a cartridge locking part(380a) locked with the main body locking part of the main body in order to prevent the cartridge from coming off from the apparatus main body in the case of attaching the cartridge to the apparatus main body, and a release member(380) for releasing the locked state of the cartridge locking part with the main body locking part in the case of detaching the cartridge from the apparatus main body. The cartridge is attached and detached from the electrophotographic image forming apparatus.
Patent KR-20040009021-A (KR)
Inventor: NOH SOO HYUNG
IPC: A61P9/14
Filed: 2002-07-20
Abstract: PURPOSE: A composition containing Chinese medicinal herb such as Hongban, Bezoar bovis, Cinnabaris, Armeniacae Semen, Persicae Semen and bees-wax as a main component is provided. It is effective in treating hemorrhoids while minimizing effects on the stomach. CONSTITUTION: The composition for treating hemorrhoids is prepared by the following process consisting of: heating Chinese medicinal herb containing 0.2g Hongban, 2g Bezoar bovis, 1.3g calomel, 2g Cinnabaris, 12g Armeniacae Semen and 12g Persicae Semen to remove toxic components therefrom and relieve the medicinal properties; grinding Hongban, Bezoar bovis, calomel and Cinnabaris; solubilizing 100g bees-wax; extracting Armeniacae Semen and Persicae Semen; mixing bee-wax solutions, powders of Hongban, Bezoar bovis, calomel and Cinnabaris and the extract of Armeniacae Semen and Persicae Semen; and then forming the mixture into a pill.