baber/WOPTO huggingface dataset:
Patent KR-20030079035-A (KR)
Title: Holographic digital data storage system
Inventor: NOH JAE U
IPC: G03H1/04
Filed: 2002-04-01
Abstract: PURPOSE: A system for storing holographic digital is provided to prevent the drop in SNR of playback data generated by cross-talk, thereby minimizing image deterioration in hologram. CONSTITUTION: A beam splitter(102) splits a beam of a light source(100) into two beams. A spatial light modulator(106) modulates a first beam of the beam splitter for providing the same as an object beam. A plurality of reflecting mirrors(108,110) reflect a second beam of the beam splitter for providing the same as a reference beam. A storage medium(114) stores hologram data with the object beam and the reference beam, or reads the stored hologram data with the reference beam. A shutter(104) supplies or interrupts the first beam to the spatial light modulator. A light size controller(112) adjusts the size of the reference beam to be a set size in the case of a recording operation, and adjusts the size of the reference beam to be a size smaller than the set size in the case of a reproducing operation.
Patent KR-20030079224-A (KR)
Title: Method for forwarding warning message and warning message sever for using the method
Inventor: KIM JUN BAE
IPC: H04Q9/00
Filed: 2002-04-02
Abstract: PURPOSE: A method for remotely transmitting alarm messages in real time and an alarm message server using the same are provided to transmit an alarm message, generated from a remote alarm system comprising a transmitter connected to an alarm device, to a safety supervisor who monitors and manages the safety of electricity/gas. CONSTITUTION: A remote alarm system(100) comprises a plurality of alarm devices(10), a plurality of transmitters(110), and a repeater(120). A transmitter(110), if an alarm signal is generated from an alarm device, transmits a previously stored alarm code, the identification codes of transmitting/receiving devices, and alarm generation time by wireless. The repeater(120) receives radio signals from one or more transmitters(110) and transmits alarm codes, transmitting/receiving device identification codes, port identification codes, and alarm generation time to an alarm message server(200) through a network. The alarm message server(200) controls the information transfer between the remote alarm system(100) and terminals(300,400). Based on various codes and alarm generation time transmitted from a plurality of remote alarm systems(100), the alarm message server(200) detects subscriber information and alarm information from various databases, creates alarm messages, and transmits them to terminals(300,400).
Patent KR-20030080651-A (KR)
Title: magntic treatment device
Inventor: SHO SANG TAE
IPC: A61N2/06
Filed: 2002-04-10
Abstract: PURPOSE: A magnetic medication apparatus is provided to insert magnetic into user's inner organ so as to treat adverse effects caused from an open region of the user's body. CONSTITUTION: The magnetic medication apparatus comprises a honeycomb member(10) and fifty magnet members(20). The honeycomb member(10) comprises: a body portion(11); a finishing portion(12); and a sloping portion(13). The magnet members(20) are formed in a cylindrical shape in which the diameter(Φ) and the length(13) are the same, and the magnet members(20) are buried in the honeycomb member(10).
Patent KR-20030083410-A (KR)
Title: Biodegradable material composition, and instant food container made from that composition
Inventor: PARK KEUN SEONG
IPC: C08L3/02
Filed: 2002-04-22
Abstract: PURPOSE: Provided is a biodegradable composition for making a disposable container, which has good flexibility on molding and low moisture content, thereby shortening the times needed for molding and drying. CONSTITUTION: The biodegradable composition for a disposable container comprises 100 parts by weight of vegetable material powder, 10 to 20 parts by weight of starch, 1 to 2 parts by weight of ester, and 2 to 4 parts by weight of water. The composition optionally comprises 1 to 2 parts by weight of polysorbate or 1 to 2 parts by weight of sodium stearyl lactate for increasing the elasticity of the molded container. In particular, the vegetable material is selected from the group consisting of chaff, saw dust, straw, pulp and a mixture thereof. The disposable container(1001) is obtained by introducing the biodegradable composition into a mold, and then carrying out pressure molding under a predetermined condition.
Patent KR-20030085377-A (KR)
Title: Mobile telecommunication terminal equipment with touch pad
Inventor: KIM DAE HYEON
IPC: H04B1/38
Filed: 2002-04-30
Abstract: PURPOSE: A mobile communication terminal applying a touch pad is provided to more conveniently execute menu search and selection by applying a touch pad for navigation to a mobile communication terminal. CONSTITUTION: A key pad(21) is provided to input numbers and characters according to a request of a user. A touch pad(22) is installed at the key pad(21) for navigation. A display unit(23) changeably displays positions of a pointer(23A) on a menu picture according to operation of the touch pad. If a mobile communication terminal is turned on, a main LCD(Liquid Crystal Display) window is displayed at the display unit while displaying an idle state. If a user presses a menu key, the menu picture is displayed and the pointer is displayed on the menu picture.
Patent KR-20020085826-A (KR)
Inventor: WATANABE SHINJI
IPC: F16H57/031
Filed: 2002-05-07
Abstract: PURPOSE: To provide a speed sensor attaching structure for an automatic transmission preventing damage to a speed sensor during vehicle traveling or assembly of the automatic transmission to a vehicle body and capable of simplifying sensor attaching work. CONSTITUTION: In the automatic transmission provided with a transmission case housing a transmission body and an output shaft transmitting an output from the transmission body, and a cover housing a parking unit attached to the output shaft, the transmission case and the cover are arranged in an abutting state. The speed sensor detecting speed of a vehicle provided with the automatic transmission is arranged in an interior of the cover, and it is arranged and attached on a joining face between the transmission case and the cover.
Patent KR-20030090222-A (KR)
Title: Driving control apparatus and method for reciprocating conpressor
Inventor: BAE GYU JONG
IPC: F04B49/06
Filed: 2002-05-21
Abstract: PURPOSE: An apparatus and a method for controlling driving of a reciprocating compressor is provided to reduce power consumption by cutting off driving voltage during fixed period in which stroke is maintained by mechanical resonant force of a spring. CONSTITUTION: An apparatus includes a power voltage detecting part(40) detecting power voltage impressed into a compressor(30); a power voltage judging part(90) receiving power voltage detecting signal output by the power voltage detecting part to judge a period of the power voltage; an electric current phase detecting part(70) detecting phase of electric current impressed to the compressor; a stroke phase detecting part(80) detecting phase of stroke impressed to the compressor; a TDC(Top Dead Center) determining part(60) detecting phase difference between the electric current phase signal of the electric phase detecting part and stroke phase signal of the stroke phase detecting part to determine a TDC; a driving voltage determining part(50) outputting driving voltage determining signal periodically to cut off driving voltage using the period of the voltage detected by the power voltage judging part; and a compressor driving part(20) receiving power voltage, and cutting off the power voltage depending on driving voltage determining signal of the driving voltage determining part to drive the compressor.
Patent KR-20030095437-A (KR)
Title: Recording apparatus and method for improving overwrite
Inventor: KIM SEONG SU
IPC: G11B7/12
Filed: 2002-06-10
Abstract: PURPOSE: A device and a method for improving overwriting performance are provided to increase the size of a light spot for a writable recording medium for increasing the deleting rate of phase change marks recorded already on the medium. CONSTITUTION: A device for improving overwriting performance includes a light source(11), an objective lens(15) for focussing a light spot on a recording surface(1) of a recording medium, an optical pickup(10) having a light spot size controller(17) for varying the size of the light spot, and a control part(20) for controlling the light spot size controller. The light spot size controller changes the valid numerical aperture of the objective lens by the control of a transmissivity of liquid crystal to control the size of the light spot. The light spot size controller has a liquid crystal doped area(19) connected with electrodes at positions corresponding to a peripheral part of the objective lens to vary the numerical aperture. The control part controls the light spot size controller to increase the size of the light spot formed on the recording surface for a writable recording medium larger than that for a once-writable recording medium.
Patent KR-20030095072-A (KR)
Title: Apparatus for anti vaper of coal moisture control process
Inventor: BAE SEON JEONG
IPC: C10B57/10
Filed: 2002-06-11
Abstract: PURPOSE: An apparatus for preventing generation of steam from coal dryer is provided to solve problems due to generation of steam during transportation of coal by recovering temperature of the dried coal to an ordinary temperature after drying coal once in the process of drying moisture of coal. CONSTITUTION: In an apparatus for preventing steam generated in the process of transporting the dried coal after coal transported through belt conveyor is injected into dryer for drying coal dryer, and coal is dried through steam injected into heating tube(14) installed inside the drying dryer(10), the apparatus for preventing generation of steam from coal dryer comprises a dryer part installed at a lower part of the dryer to cool coal of high temperature dried in the dryer to an ordinary temperature; a dryer driving means for rotating shaft(83) of the dryer part; and a cooling tank for sending condensate water of high temperature produced from the drying dryer(10) to cooling dryer(80) of the dryer part, wherein the dryer part comprises cooling dryer an outer part of which is surrounded by drum case, at one side of an upper part of which coal inlet is installed, shaft which penetrates an inner part of the cooling dryer, cooling tubes(81) a plurality of which are installed around the shaft, and a screw shaped blade(82) through which the cooling tubes pass.
Patent KR-20030095902-A (KR)
Title: wave pattren not to slip for cup
Inventor: KIM DONG ON
IPC: A47G19/22
Filed: 2002-06-15
Abstract: PURPOSE: The grinding and wavy line pattern of a cup bottom for preventing the slippage of a cup are provided to prevent the slippage of a cup semi-permanently. CONSTITUTION: The cup bottom surface is added with a wavy line pattern. The cup bottom surface is grinded for preventing slippage. Thus, the cup bottom surface is not slipped at any event.
Patent KR-20030096950-A (KR)
Title: clamping jig
Inventor: SUNG JEOK GYEONG
IPC: B23K37/04
Filed: 2002-06-18
Abstract: PURPOSE: A clamping jig device is provided to fixedly support a panel member in a predetermined inclined angle range by rotatably supporting a fixing plate in match with an inclination angle of the panel member. CONSTITUTION: A clamping jig includes a fixing section(50) and a clamping section(10). The clamping section(10) has a clamp body(12), a supporting member(13) formed at a lower end of the clamp body(12), and a contact member(20), which directly makes contact with a panel member. The contact member(20) is rotatably coupled to a lower portion of the supporting member(13). A fixing plate is provided at a lower portion of the contact member(20) and a rotating part provided at an upper center portion of the fixing plate. The supporting member(13) is coupled to the clamp body through a coupling device.
Patent KR-20030097568-A (KR)
Title: A artificial of fish nest
Inventor: JUNG MI NAM
IPC: A01K61/00
Filed: 2002-06-21
Abstract: PURPOSE: Provided is a method for manufacturing an artificial fishing reef which comprises, as main ingredient, far-infrared emitting loess, shelly stone spoiling on the beach, and fine sand. CONSTITUTION: The method comprises the steps of (i) primarily crushing a shelly stone, and secondarily crushing the crushed stone to form a shelly stone powder, (ii) disinfecting and drying the powder with hot blast drier, (iii) sieving a loess and a sand through sieve of 120 mesh, (iv) mixing the shelly stone powder, and the sieved loess and sand with curing agent in blending stirrer by ratios, (iv) cutting the mixture, (v) air-drying the mixture in hydraulic press so that molded product has moisture content of about 4 wt%, and (vi) firing the molded product to about 800-900 deg.C in hot calciner.
Patent KR-20040001204-A (KR)
Title: Multiparty calling system and method in NGN
Inventor: MIN BYEONG HUN
IPC: H04M3/56
Filed: 2002-06-27
Abstract: PURPOSE: A system and a method for providing a multipoint call service in an NGN(Next Generation Network) are provided to offer the multipoint call service by an access gateway with a call mixer embedding type and a MEGACO(Media Gateway Control)/H.248 control protocol. CONSTITUTION: An access gateway has a call mixer(35) which supports a multipoint call among a certain terminal of the access gateway and at least two or more subscriber terminals of one or more other gateways. A soft switch controls the multipoint call of access gateways by a MEGACO/H.248 protocol. If an origination subscriber terminal requests the multipoint call in a state in which a channel is connected among at least two or more subscriber terminals, the soft switch holds old channels connected with the origination subscriber terminal. The soft switch newly connects a channel between the origination subscriber terminal and a new subscriber terminal. If a new channel is connected, the soft switch releases the holding of the channels.
Patent KR-20040003499-A (KR)
Title: Field emission display device having carbon-based emitter
Inventor: KIM JONG MIN
IPC: H01J1/62
Filed: 2002-07-03
Abstract: PURPOSE: A field emission display is provided to prevent a degradation of color purity and obtain high quality images by increasing the amount of electrons transmitted to the phosphor layer. CONSTITUTION: A field emission display comprises a first substrate(2); a cathode electrode(6) formed on the first substrate, and which has a predetermined pattern; a conductive layer(8) formed on the cathode electrode, and which has a first aperture(8a) and exposes a certain part of the surface of the cathode electrode; an insulating layer(10) formed on the conductive layer, and which has a second aperture(10a) communicated to the first aperture; a gate electrode(12) formed on the insulating layer, and which has a third aperture(12a) communicated to the second aperture; an emitter(14) formed on the cathode electrode; a second substrate(4) spaced apart from the first substrate, and which cooperates with the first substrate so as to form a vacuum container; an anode electrode(16) formed on the second substrate opposed to the first substrate; and a phosphor layer(18) formed on the anode electrode. The emitter is made of a single body.
Patent KR-20040004806-A (KR)
Title: Manufacture method of improvement brick
Inventor: KIM JONG HAK
IPC: C04B14/10
Filed: 2002-07-05
Abstract: PURPOSE: Provided is a production method of improved earth brick giving beneficial effects to human body by using earth, hardener comprising cement, gypsum and lime, and additives such as bioceramics, charcoal, wormwood, etc. CONSTITUTION: The earth brick is produced by the following steps of: preparing an adhesive by mixing 3-50 parts by weight of acrylic binder, 3-50 parts by weight of bond and 3-50 parts by weight of polysol, and 100 parts by weight of water in a first mixer(1); mixing 100 parts by weight of earth containing clay, kaolin, yellow earth and polishing sand, 40-600 parts by weight of stone powder, 60-1000 parts by weight of sand, and one or more of 10-100 parts by weight of lime, 20-500 parts by weight of cement and 10-150pts.wt.of gypsum in a second mixer(2); putting adhesive and mixture obtained from the step 1 and 2, respectively, in a third mixer(3), and adding one or more of wormwood, bioceramics, jade, elvan, germanium, charcoal and aromatics, wherein each amount of additives is 0.03-10pts.wt.; injection molding; and pressing under pressure of 30-50kg/m¬2.
Patent KR-20020061184-A (KR)
Title: Iron core assembly
Inventor: AKITA HIROYUKI
IPC: H02K1/14
Filed: 2002-07-05
Abstract: PURPOSE: An iron core assembly is provided to improve a magnetic performance, a rigidity and a mechanical precision of the iron core assembly. CONSTITUTION: A plurality of plate-shaped core segments(3) are disposed in succession to form a plurality of first and second core members(4,5), respectively. Edge portions of adjacent core segments(3) of the first and second core members(4,5) are coupled with each other. The first and second core members(4,5) are alternately laminated one over another in such a manner that first inter-segment positions each defined between adjacent two first core segments(3) of the first core member(4) are offset from second inter-segment positions each defined between adjacent two second core segments(3) of the second core member(5) in a longitudinal direction of the first and second core members(4,5), with those edge portions of the respective first and second core segments(3) which adjoin each other in a laminating direction in which the first and second core members(4,5) are laminated being overlapping each other. The core segments(3) of the first and second core members(4,5) are rotated relative to each other through the coupling means(3a,3b) so as to form an enclosed or ring-like configuration(7).
Patent KR-20040004743-A (KR)
Title: Delivery Info ID and Print Method by using Caller Info ID
Inventor: KIM KAB SU
IPC: H04M1/57
Filed: 2002-07-05
Abstract: PURPOSE: A method for displaying and outputting delivery information by using caller number information presentation is provided to increase the rapidness and exactness of delivery and the efficiency of work by providing an address, order details, and an accumulated point, necessary for delivery, in addition to a simple phone number. CONSTITUTION: If a caller makes a call, a control part detects a bell in order to detect the caller's phone number(F402). Then the control part selects a called line(F403). The control part receives the caller's phone number(F404). The control part judges whether the caller is a new client(F405). In case that the caller is an old client, the control part displays the client's phone number and address on the graphic LCD(F406). If the caller is a new client, the control part displays the client's phone number only because there is no information for the client's address(F407). If the user inputs the new client's address and order details(F408,F409), the control part judges whether the user wants to output the inputted data through a printer(F410).
Patent KR-20040004891-A (KR)
Title: Preparation method of 5,11-dihydro-6H-dibenz[b,e]azepin-6-one
Inventor: SEO MYEONG WON
IPC: C07D223/20
Filed: 2002-07-06
Abstract: PURPOSE: Provided is a process for preparing 5,11-dihydro-6H-dibenz£b,e|azepin-6-one, thereby carrying out the process under mild condition using iodic acid and red phosphorous as catalyst and preparing a desired compound in higher yield through post-treatment. CONSTITUTION: A process for preparing 5,11-dihydro-6H-dibenz£b,e|azepin-6-one of the formula(I) comprises reducing a compound of the formula(II), wherein the reaction catalyst is iodic acid and red phosphorous; the amount of iodic acid used is 1.0 to 20.0 equivalent, preferably 2.0 equivalent; the amount of red phosphorous used is 1.0 to 20.0 equivalent, preferably 1.1 equivalent; and the reaction solvent is acetic acid; the reaction temperature is 100 to 120 deg. C; and the reaction time is 1 to 48 hours, preferably 12 to 20 hours.
Patent KR-20040005027-A (KR)
Title: A bulletin board and an attachable frame on the bulletin board
Inventor: PARK U HEON
IPC: G09F15/00
Filed: 2002-07-08
Abstract: PURPOSE: A bulletin board and a frame adhered on the same are provided to fix the frame on the bulletin board by forming a plurality of holes on a surface of the bulletin board and forming a plurality of projections corresponding the holes on a frame. CONSTITUTION: A bulletin board includes a plurality of holes(21) for fixing a frame. The holes(21) for fixing the frame is formed on a surface of the bulletin board. The bulletin board is formed with a large board and a cushion layer(20). The cushion layer(20) is formed on a front surface of the large board. The holes(21) for fixing the frame are formed on the cushion layer(20). The cushion layer(20) is formed by mixing powders of waste tire and adhesive. The holes(21) for fixing the frame are arranged in a constant interval.
Patent KR-20040007862-A (KR)
Title: Method of forming a copper wiring in a semiconductor device
Inventor: KO CHANG JIN
IPC: H01L21/28
Filed: 2002-07-11
Abstract: PURPOSE: A method for forming a copper line of a semiconductor device is provided to be capable of completely filling a via hole having a large step coverage for preventing the increase of via resistance. CONSTITUTION: After an interlayer dielectric(14) is formed at the upper portion of a semiconductor substrate(11) having a lower metal line(12), a via hole and a trench are formed at the interlayer dielectric for exposing the lower metal line by carrying out a dual damascene process. After a diffusion barrier(15) and a seed layer(16) sequentially are formed at the upper portion of the resultant structure, the via hole and trench are filled with a copper layer. After indium ions are implanted into the copper layer, an indium contained copper layer, is formed by carrying out a heat treatment. A copper line(18) is formed by polishing the indium contained copper layer.
Patent KR-20040006644-A (KR)
Title: Cooling and Heating Device Using Hydrogen Storage Alloys
Inventor: CHA GANG UK
IPC: F25B17/12
Filed: 2002-07-13
Abstract: PURPOSE: A cooling and heating device using a hydrogen storage alloy is provided to prevent the size of a total system from being enlarged even if each reactor gets larger and to increase the efficiency of a compressor by making the compressor for pumping hydrogen refrigerants in multi-stage. CONSTITUTION: A cooling and heating device using a hydrogen storage alloy is composed of a pair of reactors(10,15) filled with the hydrogen storage alloy; blowing devices(30,35) for forcibly sending external air to the indoor and outdoor after forcibly sucking in the air and heat-exchanging the air through reactors; a hydrogen passage(20) coupled to each reactor to flow hydrogen; a plurality of compressors(40) connected to the hydrogen passage and coupled in series to generate sending force in several stages to forcibly flow hydrogen in the hydrogen passage from one reactor to another; at least one intermediate cooling unit disposed between each compressor to cool hydrogen discharged from compressors; and a passage control valve(50) installed to the hydrogen passage to control the forcible-sending direction of the hydrogen.
Patent KR-20040008582-A (KR)
Title: A writing supporter
Inventor: HWANG IN HYO
IPC: B43K31/00
Filed: 2002-07-18
Abstract: PURPOSE: A writing aid is provided to form a writing line according to a writer's design by enabling a sliding movement with ease without the hand' falling out from a writing surface during a writing procedure. CONSTITUTION: The writing aid comprises: a metacarpus supporting board(10) provided at a lower surface with a rolling unit and for mounting the metacarpus portion of the little finger of one's hand; a finger ring(30) for inserting the little finger; and a finger constraining board(20) constraining the finger ring(30) so as to be vertically movable and hingeably constraining a left lower end portion to the metacarpus supporting board(10) so as to be bilaterally and vertically movable as the hand is lifted for leaving spaces.