baber/WOPTO huggingface dataset:
Patent KR-20020032059-A (KR)
Title: System for monitoring a body temperature of an infant at a remote position
Inventor: HWANG JAE SOON
IPC: A61B5/01
Filed: 2000-10-25
Abstract: PURPOSE: A remote bodily temperature monitoring system for an infant is provided to alert abnormal bodily temperature of the infant at a remote location. CONSTITUTION: A remote bodily temperature monitoring system for an infant comprises a transmitting terminal(10) and a receiving terminal(20). The transmitting terminal(10) includes a bodily temperature sensor(11), a transmission controller(12), a modulator(13), a transmitter(14) and a bodily temperature display(15). The bodily temperature sensor(11) measures a resistance corresponding to the bodily temperature of the infant with a resistive temperature sensor. The modulator(13) modulates the bodily temperature signal to an RF signal. The transmitter(14) transmits the modulated signal in RF data. The receiving terminal(20) includes an input unit(21), a receiver(22), a demodulator(23), a receiving controller(24), a bodily temperature display(25), and an alarm driver(26). The input unit(21) receives the RF data from the transmitting terminal(10). The demodulator(23) demodulates the received signal. The receiving controller(24) compares the demodulated signal with a set temperature. The alarm driver(26) alerts a person with voice(27), a lamp(28) and an electrode pad(31).
Patent KR-20020032083-A (KR)
Title: Control mail system, control mail transmission apparatus and control mail receiving apparatus
Inventor: HUKAURA OSAMU
IPC: G06Q50/32
Filed: 2000-10-25
Abstract: PURPOSE: A control mail system, a control mail sending device and a control mail receiving device are provided to make a receiver extract the control data from an e-mail simply and cheaply and to extensively shorten the process time for executing the control of a device. CONSTITUTION: A control mail forwarding tool makes the control mail as the e-mail including the control data of the user's device at a user name region in a 'from' line of a sender's e-mail address header and sends the control mail to a user through the Internet(1). A control mail receiving tool reads out the control data from the 'from' line in a header of the control mail sent from the control mail sending tool. A control signal sending tool transmits a control signal to a target device by obtaining from the control data read by the control mail receiving tool. The control data comprises a recognition part described by a primary DNS(Domain Name System) server address of the receiver, a control part described by a control class code and a control code, and an encoded data part described by the encoded data.
Patent KR-20010067358-A (KR)
Title: Key button illuminating device and wireless communication terminal apparatus equipped with the same
Inventor: KITAMURA TOSHIYASU
IPC: H04M1/724
Filed: 2000-10-26
Abstract: PURPOSE: To provide a mobile communications terminal with a key button illumination device that improves the illumination efficiency by causing the light emitted from a light-emitting device to be reflected by the wall of the shield case. CONSTITUTION: A key button structure comprises a case 18, a shield case 10 surface-treated with a metal, key button, and printed circuit board 8 with a light-emitting device. The light-emitting device 22 such as LED is enclosed by ribs 21 erected in the shield case 10. This overcomes the space problem together with improving the illumination efficiency.
Patent KR-20010040211-A (KR)
Title: Optical Recording Media and Devices
Inventor: ARAI TAKESHI
IPC: G11B7/243
Filed: 2000-10-28
Abstract: PURPOSE: An optical recording medium and optical recording device are provided which have satisfactory erasure characteristic, small jitter and good maintenance endurance, do not generate cross erasure even when a substrate with narrow track width is used, do not deteriorate signal quality even if a laser beam for reproduction is repeatedly incident. CONSTITUTION: An optical recording medium includes the first dielectric layer, the first boundary layer, a recording layer, the second boundary layer, an absorption quantity correcting layer and a reflecting layer which are sequentially formed on a substrate. The optical recording medium has a specific recording layer composition. Each of the first and second boundary layers has at least one of carbon, carbide, oxide and nitride as a main component. The refractive index of the absorption quantity correcting layer is 1.0 to 4.0 and its attenuation coefficient is 0.5 to 3.0.
Patent KR-20020035333-A (KR)
Title: method and apparatus for temperature measuring of substrate in a semiconductor fabricating
Inventor: LEE HEUNG SANG
IPC: H01L21/66
Filed: 2000-11-06
Abstract: PURPOSE: A method for measuring the temperature of a substrate for fabricating a semiconductor is provided to precisely determine the affection of a temperature condition to an etch process, by obtaining temperature information regarding the entire surface of the substrate. CONSTITUTION: Layers formed on a substrate(W) are etched to form layer patterns by using plasma. Laser beam is irradiated into every portion of a uniform interval from the center of the substrate to the circumferential portion while the layer patterns are formed. The wavelength of the laser beam reflected by the irradiation is read. The temperature of every portion having the uniform interval is measured based upon the read wavelength.
Patent KR-20020036169-A (KR)
Title: Case of lithium ion battery having fracture line
Inventor: LEE DONG U
IPC: H01M2/02
Filed: 2000-11-08
Abstract: PURPOSE: Provided is a case of a lithium ion battery having break lines, which prevents the explosion by breaking the wall of the case by the break lines when an excess external pressure is applied to the lithium secondary battery. CONSTITUTION: The case(100) of the lithium ion battery has a first break line(111) and two second break lines(112) on the bottom wall(110) of the case(100), wherein the first break line(111) is formed on the central bottom wall(110) and the second break lines(112) are extended from the ends of the first break line(111) in the opposite direction to each other. The first break line(111) is inclined at 30-60 degree against the direction of the external pressure.
Patent KR-20020036894-A (KR)
Title: Laminated ceramic coupler
Inventor: CHOI SEONG U
IPC: H01P5/18
Filed: 2000-11-11
Abstract: PURPOSE: A layered directional coupler is provided to facilitate control of coupler characteristic and obtain excellent characteristic at 837(±13) MHz. CONSTITUTION: A layered directional coupler comprises seven sequentially layered dielectric layers, a first ground electrode dielectric layer(100), a first inductor electrode dielectric layer(200), a second inductor electrode dielectric layer(300), a third inductor electrode dielectric layer(400), a fourth inductor electrode dielectric layer(500), a second ground electrode dielectric layer(600), and a protection dielectric layer(700). The first to the fourth inductor electrode dielectric layers(200-500) have a first to a fourth inductor electrodes(210-510), respectively. The first to the fourth inductor electrodes(210-510) are coupled to external connecting electrodes(220,320,420',520'), respectively, and to via-hole areas(240-540), respectively.
Patent KR-20020037590-A (KR)
Title: Tire tread rubber composition
Inventor: KIM SANG GU
IPC: C08L21/00
Filed: 2000-11-15
Abstract: PURPOSE: A rubber composition for a tire tread is provided, to improve the gasoline mileage by employing carbon black with the rotation resistance and the abrasion resistance improved by the control of an aggregate size. CONSTITUTION: The rubber composition comprises 100 parts by weight of a rubber; 30-60 parts by weight of carbon black which contains 22% or less of the carbon black with an aggregate size of 150 nm or more; and an additive. Preferably the carbon black is surface-modified one.
Patent KR-20020043685-A (KR)
Title: Apparatus for segregating and resolving naphthalene in tar exhaust line
Inventor: KIM YEONG IL
IPC: C10B43/08
Filed: 2000-12-02
Abstract: PURPOSE: An apparatus for separating and dissolving naphthalene in a tar discharge pipe is provided to prevent coking of the tar discharge pipe by naphthalene particles separated from an ammonia water tar separator in the process of producing coke by carbonizing soft coal. CONSTITUTION: In an apparatus for separating and dissolving naphthalene particles from a tar discharge pipe mounted on an ammonia tar separator, the apparatus for separating and dissolving naphthalene in the tar discharge pipe comprises a hollow casing(10) which is installed at the upper part of a tar guiding pipe(122); and a screen(20) which is equipped inside the casing(10) to filter the naphthalene particles, wherein the naphthalene particles are automatically removed by injecting a coal based aromatic organic solvent into one side of the casing(10) when naphthalene is accumulated on the screen(20), and tar is not discharged, thereby dissolving the naphthalene particles with the aromatic organic solvent.
Patent KR-20020043386-A (KR)
Title: Dry Preparative Method of A Type Zeolite with Waste Water Treatment From Fly Ash Containing Highly Unburned Carbon
Inventor: BAEK IL HYEON
IPC: C01B39/14
Filed: 2000-12-04
Abstract: PURPOSE: A dry preparation method of A-type zeolite for wastewater adsorbent using fly ash containing highly unburned carbon is provided. CONSTITUTION: The preparation method comprises: mixing 100 wt.% of fly ash or furnace slag with 10-50 wt.% of CaO and Na2CO3 in their mole ratio of 0.3-4 and carrying out hydrothermal reaction by heating at 20-200°C for 1-8 hours; and putting into molds, drying for 7 hours at room temperature or drying and reacting at 50-200°C for more than 24 hours in order to prepare molded A-type zeolite for treatment of polluted and wastewater.
Patent KR-20020044199-A (KR)
Inventor: PARK JE HWAN
IPC: C08L15/02
Filed: 2000-12-05
Abstract: PURPOSE: Provided is an inner liner rubber composition for tire, which maintains its physical property and has an improved anti-porosity by using nanoclay. CONSTITUTION: The composition comprises 2-10 parts by weight of nanoclay with respect to 100 parts by weight of halobutyl rubber, natural rubber, or mixed rubber of halobutyl rubber and natural rubber as rubber material. The nanoclay consists of 10-20 wt% of clay and 90-80 wt% of resin, and has a specific gravity of 1.5±0.2. The clay consists of 20-80 wt% of Al2O3 and 80-20 wt% of SiO2, and has a specific gravity of 2.3±0.5, interlayer height of 1.0-4.0 nm, and average particle diameter of 1.0-7.0 micrometer. The resin is an alkylphenol-based resin.
Patent KR-20020047407-A (KR)
Title: Vehicle air bag
Inventor: JUNG PIL SANG
IPC: B60R21/23
Filed: 2000-12-13
Abstract: PURPOSE: An airbag for an automobile is provided to protect passengers more safely by making the difference in expansion volume of the airbag between a normal mode and a high speed. CONSTITUTION: An airbag comprises a bag member(10), a first tether(20) and a second tether(30). The bag member(10) is made of a thin material. The bag member(10) is folded and mounted in the center part of a steering wheel(1), and is kept while it is covered by a cover. The bag member(10) is expanded by the supply of gas thereinto upon collision of a vehicle. The first tether(20) and second tether(30) are provided inside the bag member(10), and have two different lengths. The first tether(20) and second tether(20) control the range of expansion of the bag member(10) between the steering wheel(l) and a human body. The first tether(20) and second tether(30) are configured such that the length of the first tether(20) is relatively shorter than that of the second tether(30).
Patent KR-20020046650-A (KR)
Title: Heat Invasion Prevention Structure of Engine Room Battery
Inventor: OH JE HYEOK
IPC: B60R16/04
Filed: 2000-12-15
Abstract: PURPOSE: A structure for preventing heat in an engine room from being intruded into a battery is provided to prevent the battery from being thermally damaged by heat in an engine room by protecting a battery from heat in an engine with an exterior air flowing into an air pocket. CONSTITUTION: A structure is provided for protecting a battery(1) from heat in an engine by surrounding the battery(1). The structure comprises an air introduction inlet(2) and an air pocket(3). The air introduction inlet(2) is provided at a front side of the structure for introducing inflow of an exterior air. The air pocket(3) is spaced from four side surfaces of the battery(1). The air pocket(1) is opened at its upper and lower surfaces.
Patent KR-20010082583-A (KR)
Title: Imaging element containing a blocked photographically useful compound
Inventor: ARVING MARK E
IPC: G03C7/46
Filed: 2000-12-15
Abstract: PURPOSE: An image forming element which affords a simple convenient photographing method and processing and can form a film capable of being treated inexpensively and effectively, is provided. CONSTITUTION: The image forming element comprises an image forming layer containing a compound of formula I. wherein PUG is radical useful to photographing method, LINK 1 and LINK 2 are linking groups, TIME is timing group, l is o or 1, m is 0, 1 or 2, m is 0 or 1, Y is C, N, O or S, X is substituted or unsubstituted aryl group or electron withdrawing group, W is hydrogen, substituted or unsubstituted alkyl, cycloalkyl, aryl or heterocyclic group and can form a ring along with T or R12, R12 is hydrogen, or substituted or unsubstituted alkyl, cycloalkyl, aryl or heterocyclic group and form a ring along with T, T is substituted or unsubstituted alkyl, cycloalkyl, aryl or six membered heterocyclic group, t is 0, 1 or 2, a is 1 or 2, and b is 0 or 1.
Patent KR-20020050832-A (KR)
Title: Speed measurement apparatus and method of hot steel
Inventor: LIM CHUNG SU
IPC: G01P3/68
Filed: 2000-12-22
Abstract: PURPOSE: An apparatus for measuring a speed of a high temperature object and a method thereof are provided, which measures a transportation speed of the object accurately, by maintaining a constant intensity and polarization of two beams incident on the high temperature object and by removing a noise light generated at the high temperature. CONSTITUTION: The apparatus includes a semiconductor laser(21) radiating a laser beam, and a Brag cell(22) dividing the laser beam radiated from the semiconductor laser into two beams having different frequencies each other, and a bending mirror(23) bending two laser beams divided by the Brag cell, and optical fibers(24,25) which are connected to the bending mirror respectively and transport the bent laser beams respectively. And a sensor head(27) is constituted to radiate the laser beam transported by the optical fibers to a steel(26). The sensor head includes polarization beam splitters(28,29) dividing the laser beam into a vertically polarized beam and a horizontally polarized beam, and bending mirrors(30,31) bending the horizontally polarized beam, and polarization diffraction gratings(32,33) converting the horizontally polarized beam bent in the bending mirrors into a vertically polarized beam.
Patent KR-20020051324-A (KR)
Title: Apparatus for driving screw with over run of screw
Inventor: KIM JIN MOK
IPC: B21B37/00
Filed: 2000-12-22
Abstract: PURPOSE: An apparatus for driving a screw is provided to prevent an overwork of the screw by automatically stopping the screw when the screw exceeds a predetermined ascending/descending position. CONSTITUTION: A roll gap of a rolling roll is determined by a calculator(21). A screw motor driving section(22) operates a screw motor(4) to ascend or descend a screw(5) by comparing the roll gap value determined by the calculator(21) with a present roll gap value. A present condition of a rolling stand is inputted into an input section(23). A screw overwork preventing section(24) is provided to determine the uppermost and lowest limits of a moving distance of the screw(5). The screw overwork preventing section(24) re-calculates the uppermost and lowest limits of the moving distance of the screw(5) based on a deviation between a basis condition and the present roll stand condition and compares the re-calculated uppermost and lowest limit distances with the present roll gap position. If the present roll gap position is larger than the uppermost limit distance of smaller than the lowest limit distance, the screw overwork preventing section(24) stops the operation of the screw motor driving section(22).
Patent KR-20020051591-A (KR)
Title: Measurement system and method for power pattern and total radiation power using Y TEM cell
Inventor: CHOI JAE IK
IPC: G01R29/08
Filed: 2000-12-23
Abstract: PURPOSE: A system and a method for measuring a power pattern and a total radiated power using a Y TEM cell are provided, which measures the total radiated power and the power pattern without a direction variation of a test object to be tested using the Y TEM cell. CONSTITUTION: In the power pattern measurement system, a Y TEM cell includes a rotation table where a test object to measure its power pattern is placed, and has more than two ports on its both sides to measure the power pattern. The first 180 deg. hybrid coupler obtains a difference of two signals by receiving a power difference of two random ports among ports installed in one side of the Y TEM cell. The second 180 deg. hybrid coupler obtains a difference of two signals by receiving a power difference of two random ports among ports installed in another sides of the Y TEM cell. A 0 deg. hybrid coupler adds the signal differences obtained from the first and the second 180 deg. hybrid coupler. And a computer calculates the total radiated power and the power pattern by using the signals obtained from the three hybrid couplers.
Patent KR-20020051982-A (KR)
Title: Bamboo mat using bamboo root and manufacturing method thereof
Inventor: YOON YEUN HONG
IPC: A47C27/00
Filed: 2000-12-23
Abstract: PURPOSE: A bamboo mat using roots of bamboos and a manufacturing method thereof are provided to extend the life of use thereof, to achieve an effect of finger pressure, and to promote outstanding decorative effect. CONSTITUTION: The bamboo mat is manufactured by cutting roots of bamboos so that at least one joint of roots of bamboos that root hair grown around the joint is removed, is located at the center portion so as to prepare a plurality of unit connection members; forming a burning-processed decorative part(16) having a pattern in the connection member; and completing the flat bamboo mat by arranging and integrally connecting all of the unit connection members in all directions.
Patent KR-20020052431-A (KR)
Title: The roll force prediction method in cold skin pass mill
Inventor: LEE WON HO
IPC: B21B37/00
Filed: 2000-12-26
Abstract: PURPOSE: A method for predicting roll force in cold skin pass rolling is provided to produce products of high quality by accurately predicting roll force based on rolling phenomena through a new initial value setting model. CONSTITUTION: The method for predicting roll force in cold skin pass rolling comprises a first step of supposing that thickness distribution in a gap between rolls is formed in a circumferential shape based on thickness of a strip before rolling and thickness of a product; a second step of diving strains in the gap between rolls into elastic strain at the inlet side, plastic strain at the central part and elasticity recovery zone at the outlet side; a third step of obtaining rolling pressure distribution in the elastic region and rolling pressure distribution in the plastic strain region; a fourth step of determining strain amount of work roll and thickness of the strip accordingly; a fifth step of comparing the strip thickness distribution in the gap between rolls supposed in the first step with the thickness distribution of the rolled strip calculated in the fourth step; a sixth step of repeating the steps 2 to 5 using the thickness distribution calculated in the fourth step in case that the strip thickness difference compared in the fifth step is larger than a standard value; and a seventh step of calculating a desired roll force by integrating the rolling pressure distribution calculated in the third step with respect to the total area in the gap between the rolls in case that a strip thickness error does not exceed the standard value in the fifth step.
Patent KR-20020054060-A (KR)
Title: Mobile communication terminal which can send and receive long messages and method for the same
Inventor: CHA JONG HO
IPC: H04B1/38
Filed: 2000-12-27
Abstract: PURPOSE: A long message-split transmitting and integrated receiving-available mobile terminal and a method thereof are provided to transmit a long message by one time by dividing the long message into parts within a message capacity permitted in a short message service, transmitting them, receiving the split messages, integrating them in order and displaying them on the terminal by one time. CONSTITUTION: A key input unit(40) manipulates various mobile terminal and inputs characters. A display unit(30) displays characters inputted through the key input unit(40) and displays various states of the mobile terminal. An RF unit(50) modulates a frequency and transmits/receives a signal through an antenna(ANT). A controller(10) separately transmits a character message and integrates the split message when receiving the split message, and displays them on the display unit(30). A memory(20) stores data such as the character message. A handset(60) inputs and outputs a voice.
Patent KR-20010062779-A (KR)
Inventor: SHIMADA SHUNSUKE
IPC: E02D3/12
Filed: 2000-12-27
Abstract: PURPOSE: To provide a ground-injecting method capable of not only simultaneously attaining an optimum injection at every ground layer having different states but also performing the vertical and lateral three-dimensional simultaneous injection into the ground. CONSTITUTION: This device comprises a bund injection pipe 2 consisting of a plurality of independent capillaries 5 having discharge ports 4, respectively, which are bund so that each discharge port 4 is located at axial intervals, and a plurality of packers 3 arranged around the bund injection pipe 2 with an axial space, or this device further comprises an outer pipe to form an independent space 10 between a pair of packers 3 mutually adjacent and a hole wall 9 within an injection hole 8, so that an injection liquid from the discharge port 4 is penetrated and injected into the ground 7 through the whole hole wall 9 of the space 10. The bound injection pipe 2 can retain also a packer injection pipe together with the capillaries 5. A sleeve grout may be filled in the space 10.
Patent KR-20020058791-A (KR)
Title: Apparatus Of Inspfcting Liquid Crystal Display
Inventor: SON SEONG U
IPC: G09G3/00
Filed: 2000-12-30
Abstract: PURPOSE: An apparatus for testing a liquid crystal display is provided to test liquid crystal displays even when one glass has at least six liquid crystal display panels. CONSTITUTION: An apparatus for testing a liquid crystal display includes a chuck(32) on which liquid crystal display panels are loaded, a multiplexer body(38), and a probe frame body(48). The multiplexer body is attached to one side of the chuck to generate a test pattern signal. The probe frame body is placed above the chuck, being vertically movable, and divided into at least two parts to apply a test signal to shorting bars formed on the liquid crystal display panels. The probe frame body is divided into at least three so as to simultaneously provide the test signal to at least six liquid crystal display panels.