baber/WOPTO huggingface dataset:
Patent KR-20020017517-A (KR)
Title: Deodorizing Pot
Inventor: JONG JONG SU
IPC: A47J27/02
Filed: 2000-08-30
Abstract: PURPOSE: An odorless pot is provided to cook food without odor and to save time and energy by applying direct heat to the inner upper portion of a pot body and enlarging the heating area. CONSTITUTION: An odorless pot comprises a lid(1) and a body(2). An upward pipe body(3) is installed on the central bottom of the body. The height of the pipe body is higher than the height of the lid. A heat diffusion unit(11) is installed at the central lower portion of the lid to protect the lid from heat. The heat diffusion unit is combined with a grip(12). A space(121) is formed in the center of the grip to receive the upper end of the pipe body when the lid is turned over. Heat generated from a heater flows into the upper portion of the body via the pipe body. Steam generated during cooking is heated by the heat. Odor elements contained in the steam are decomposed. Further, the steam approaches close to the heat of the heater. Therefore, odor elements are removed effectively.
Patent KR-20010050315-A (KR)
Title: Stroke sensor
Inventor: GOTO ATSUTOSHI
IPC: G01B7/00
Filed: 2000-09-01
Abstract: PURPOSE: To reduce a size and provide simple structure, to widen a detectable stroke range, and further to perform detection by high resolution. CONSTITUTION: A sensor member 4 formed such that at the internal part of a body 2, one end is supported in a cantilever state on the given end side of the body 2 and the other end is extended in the space of the body contains a coil part formed such that a plurality of coil sections excited in phase are aligned, in order, along the linear displacement direction of a moving body. At the internal part of a moving body 3, an internal space 5 is situated in a manner to allow approaching of the sensor member 4 and the peripheral wall of the internal space 5 is formed of the magnetic response material 11 of a magnetic substance or a conductive substance. A relative position between the magnetic respopse material and the coil part is changed according of a moving substance, inductance of each coil section is changed according to the relative position, and a voltage between the two ends of the coil section is gradually decreased or gradually increased during a time in which the end part of the magnetic response material is displaced from one end of one coil section to the other end thereof.
Patent KR-20010050527-A (KR)
Title: Compressor pulse width modulation
Inventor: DOEPKER ROY JOSEPH
IPC: F04C18/02
Filed: 2000-09-20
Abstract: PURPOSE: An infinite capacity variable system is provided to adjust the change of capacity from 0% to 100% of the whole capacity of a scroll type machine by a single control mechanism. CONSTITUTION: A non-orbiting scroll member(32) is provided movably in an axial direction with respect to an orbiting scroll member(26), and the blade tip seal of both scroll members(26, 32) is released by a piston(70) connected to the non-orbiting scroll member(32), to obtain the load release of the machine. A pressure chamber(92) facing the piston(70) is provided being connected to a discharge chamber(42) and an intake chamber(44) through a solenoid valve(74). In the connected state of the pressure chamber(92) to the discharge chamber(42), the non-orbiting scroll member(32) is hermetically engaged with the orbiting scroll member(26) to ensure 100% capacity, and in the connected state of the pressure chamber(92) to the intake chamber(44), the engagement is released to obtain load release. Mechanical capacity is continuously controlled from 0% to 100% by operating the solenoid valve(74) in a pulse width adjusting mode. A compressor loading/unloading time is selected to maximize the compressor working efficiency.
Patent KR-20000072770-A (KR)
Title: Voice chatting system among PCs and mobile phones through wire or wireless network
Inventor: KIM JEONG MAN
IPC: H04W4/12
Filed: 2000-09-26
Abstract: PURPOSE: A voice chatting system between personal computers and portable telephone sets, is provided to be connected to an operator server over the Internet, so as to use various contents provided by an operator and to perform voice chatting among unspecified number of persons through the operator server. CONSTITUTION: Users connect to the Internet using personal computers or portable telephone sets, and read advertisements and official announcements after log-in. Every kind of additional service such as an association, a messenger service and a program searching for friends provided in an operator server is provided to the users. In a chatting room, the users register and select a room master, and perform discussion by subjects and person-to-person talk. In the program searching for friends, the users register friends whom the users met and want to meet. When the registered friends are connected, a signaling sound informs the users of the connection. The messenger service invites friends and transmits messages using short message service(SMS) and voice.
Patent KR-20010039930-A (KR)
Title: Coordinate input apparatus
Inventor: KOBAYASHI MITSUGU
IPC: G06F3/13
Filed: 2000-09-28
Abstract: PURPOSE: To simplify the constitution of a coordinate input device. CONSTITUTION: On the display surface of an EL display 21, a figure, etc., is drawn with an input pen 22 provided with a photodetection part atop. At this time, the EL display 21 is made to illuminate in dot sequence and the position of the input pen 22 is detected as coordinate information according to the timing of the illumination of the EL display 21 and the timing of the illumination detection of the input pen 22.
Patent KR-20020025557-A (KR)
Title: PCB manufacturing method
Inventor: LEE YANG SU
IPC: H05K3/02
Filed: 2000-09-29
Abstract: PURPOSE: A printed circuit board manufacturing method is provided to prevent the change of a color around a hole by performing an electroless copper coating and an electric panel copper coating on the hole filled with a hole plugging ink through a hole plugging process. CONSTITUTION: In an electroless copper coating process(S17), an electroless copper coating is performed on a hole filled with a hole plugging ink between a hole plugging process(S15) and a solder masking process(S19). A desmear process(S16) is performed in order to increase the adherent force in the next process before performing the electroless copper coating process(S17). In an electric panel copper coating process(S18), an electric panel copper coating is performed on the hole coated in the electroless copper coating process(S17), after performing the electroless copper coating process(S17).
Patent KR-20020028540-A (KR)
Title: Fastening Structure of Insullating Glass in Microwave Oven
Inventor: KANG DAE YONG
IPC: F24C15/02
Filed: 2000-10-10
Abstract: PURPOSE: Structure for connecting a thermal shield glass of a microwave oven door is provided to prevent heat of the thermal shield glass from transferring into a door panel through a plastic. CONSTITUTION: Structure for connecting a thermal shield glass in a microwave oven door comprises a door panel(24) forming appearance of a door; a door panel hook(26) mounted on the door panel; ; a connecting screw(32) combining a plastic bracket(28) by being installed on a lower portion of the door panel hook; a door front glass(22) arranged on a front portion of the door panel; a thermal shield glass(30) covering a through hole of the door panel by being mounted on a front face of the door panel; and a connecting groove(29) inserting edge portion of the thermal shield glass. Thereby, the structure for connecting the thermal shield glass in the microwave oven door prevents heat of the thermal shield glass from transferring into the door panel.
Patent KR-20020031586-A (KR)
Title: Moving toy for recognizing mobile phone call
Inventor: BAE SANG BI
IPC: H04B1/38
Filed: 2000-10-21
Abstract: PURPOSE: An operation toy for informing the origination of a cellular phone is provided to satisfy the various request of a user by adding a recorder in the operation toy for informing the origination of the cellular phone as a body operation and a sound. CONSTITUTION: A power supply unit(35) has a pocket for receiving a cellular phone and supplies a power. A power switch(S1) is operated for turning on/off the power by the cellular phone received in the pocket. A motor is electrically operated for generating a power. A movement performs a body operation of a toy body using the power of the motor. A recording and reproducing chip(39) records a voice and repeatedly reproduces the recorded voice. A radio wave receipt sensing unit(36) detects an origination signal for informing the origination when the cellular phone is called. A motor driving unit(41) supplies the power to the motor(35) on the basis of the origination signal of the radio wave receipt sensing unit(36). A switching driving unit(37) selects a reproducing mode of the recording and reproducing chip(39) on the basis of the origination signal of the radio wave receipt sensing unit(36).
Patent KR-20020032754-A (KR)
Title: A method for diagnosing down's syndrome and a kit therefor
Inventor: KIM HEE TAE
IPC: A61B5/145
Filed: 2000-10-27
Abstract: PURPOSE: A method for diagnosing Down syndrome and a diagnosis kit thereof are provided to simultaneously analyze concentrations of four Down syndrome hormone at a space and confirm Down syndrome of a fetus fast, accurately and conveniently. CONSTITUTION: A Down syndrome diagnosis kit comprises a body(30), blood sample injecting unit(80), a second antibody storage(50) and a colorimetic indicator storage(70). The body(30) is made of transparent material has a capillary(31) branched into four tubes. The four tubes have reaction spaces(110a,120a,130a,140a) on their inner surfaces, respectively, to form an AFP analysis capillary(140) containing an antibody against the AFP, a hCG analysis capillary(130) containing an antibody against the hCG, a uE3 analysis capillary(120) containing an antibody against the uE3, and an inhibin A analysis capillary(130) containing an antibody against the inhibin A. The blood sample injecting unit(80) injects sample into the capillary(31). The second antibody storage(50) stores second antibody solution containing colorimetic enzyme to be injected into the capillary(31) for reaction with the colorimetic indicator from the colorimetic indicator storage(70).
Patent KR-20020032888-A (KR)
Title: The Apparatus for Widely Tunable Optical Add-Drop Filtering
Inventor: KIM BYEONG HWI
IPC: H04B10/2581
Filed: 2000-10-27
Abstract: PURPOSE: An apparatus for inserting and extracting a tunable optical signal is provided to vary one among a plurality of optical signal at a high-speed, dynamically and to broadband in a wavelength division multiplex optical signal processing system or a wavelength division multiplex optical communication system. CONSTITUTION: Optical circulation units(141-144) receive an optical signal and circulate an optical signal to an input/output terminal. Optical filters(110,120,130) can vary wavelength selected by wavelength adjusting units(111,121,131) connected to the outside. The wavelength adjusting units(111,121,131) receive the optical signal from an output terminal of the optical circulation units(141-144) and select an optical signal of a specific wavelength channel. Optical combination units(151,152) perform a linear additional operation of two optical signals outputted from the optical circulation unit and the optical wavelength selection unit. In addition, optical amplifiers(161,162) amplify the optical signal outputted from the optical combination unit and compensate losses.
Patent KR-20010060305-A (KR)
Inventor: YOO MUN SU
IPC: F16D41/30
Filed: 2000-11-11
Abstract: PURPOSE: A speed change gear for a bicycle is provided to improve appearance, to conveniently control, to prevent noise and vibration in changing speed, and to easily extent stages of a shift. CONSTITUTION: A speed change gear of a bicycle comprises a salve sprocket(100) receiving power of a diving sprocket; a carrier(210) receiving power being mounted on the slave sprocket to install plural multi-stage planetary hears(220); sun gears(231,232) forming ratchet tooth on an inner circumference while being geared to each stage of the multi-stages planetary gear; a ring gear(240) geared to the multi-stages planetary gear; a hub shell(310) delivering power by rotating with the ring gear and the carrier; a clutch unit(320) actuating by being mounted between the ring gear and the hub shell and between the carrier and the hub shell; a hub shaft forming a pawl placing unit(411); pawls(421,422) released or fixed on the ratchet tooth; a pawl control ring(430); a groove winding a wire on a peripheral face; a ledge unit(452); and a convert disk(450). The convert disk changes position of the pawl control ring with a convert mediate unit by rotating through the wire. Then, a spring(460) restores position of the convert disk, and an interval-maintaining unit maintains interval to actively move the convert disk.
Patent KR-20020037225-A (KR)
Title: Beauty soap containing rice germ oil
Inventor: KOOG SUN JA
IPC: C11D9/38
Filed: 2000-11-13
Abstract: PURPOSE: A beauty soap is provided, which has the moisturizing effect, the antibacterial effect, the skin-protection layer forming effect and the antiaging effect by employing rice embryo oil. CONSTITUTION: The beauty soap comprises 0.5 wt% of aloe juice; 1 wt% of olive oil; 1 wt% of squalene; 1 wt% of perfume selected from the group consisting of ginseng perfume, a Chinese bellflower perfume, mugwort perfume and apricot blossoms perfume; 76.5-96.485 wt% of oils and fats extracted from plants; and 0.015-20 wt% of rice embryo oil.
Patent KR-20020037857-A (KR)
Title: Collector cup assembly for chatge exchange oven apparatus
Inventor: KIM EUN SEOK
IPC: H01L21/265
Filed: 2000-11-15
Abstract: PURPOSE: A collector cup assembly of a charge exchange oven apparatus is provided to prevent damage to an aperture in a process for separating the aperture, by making the collector cup assembly composed of the aperture, a collector cup and a plate. CONSTITUTION: The collector cup assembly(110) functions as a path of an ion beam, connected to a charge exchange oven cell. The first opening(114a) having a diameter larger than that of the aperture(112) is formed on a surface of the collector cup(114) so that the aperture is inserted into the first opening. The plate(116) overlaps the surface of the collector cup so that the aperture does not pass through the first opening, having the second opening(116a) of a diameter smaller than that of the aperture.
Patent KR-20020038821-A (KR)
Title: Cable modem and selecting method for upstream channel in a cable modem
Inventor: PARK MIN YEONG
IPC: H04N21/61
Filed: 2000-11-18
Abstract: PURPOSE: A cable modem and a method for selecting an upstream channel in the cable modem are provided, which reduces a time required to initialize the cable modem. CONSTITUTION: According to the method, a cable modem(CM) is driven, and the cable modem acquires allocated upstream channel information stored in its own memory part. The cable modem receives UCD information corresponding to the upstream channel group information setting to itself, from UCD information transmitted from a CMTS(Cable Modem Termination System)(210). Then the cable modem sets an upstream channel, by referring to the received UCD information. The upstream channel information is included in the above UCD information, and the upstream channel information is constituted with type(1 byte), length(1 byte) and value(variable length).
Patent KR-20010016250-A (KR)
Title: Method for coating metal pipe and piping joint with high-polymer resin powder
Inventor: MIN BYEONG IL
IPC: B05D1/08
Filed: 2000-11-28
Abstract: PURPOSE: A method for coating metallic conduits and the joints of piping using a polymer resin is provided to apply to the joints of piping without a separate heating equipment, and to form, in the inside and outside of the metallic conduits, the coating film of the polymer resin having a good corrosion resistance using thermal spraying coating techniques. CONSTITUTION: A method comprises continuously spraying polymer resin in the powder form with heat(flame) on inner side, outer side or both of the metallic conduits using at least one thermal spraying gun, and forming the coating film of the polymer resin on inner side, outer side or both of the metallic conduits. The coating film of the polymer resin has a good corrosion-resistance, and prevents joints of piping from corroding because the joints of piping have similar the corrosion resistance to that of the metallic conduits.
Patent KR-20020041885-A (KR)
Title: Steel pipe with smoothing material and manufacturing procedure
Inventor: JANG CHUN HAK
IPC: B21B1/00
Filed: 2000-11-29
Abstract: PURPOSE: A double smooth steel pipe comprising a cylindrical synthetic resin pipe, an ordinary steel pipe the surface of which is covered with the synthetic resin pipe so as to be integrally processed, or a steel pipe on which holes are perforated in a certain distance, and a method for processing the double smooth steel pipe are provided. CONSTITUTION: The double smooth steel pipe comprises a cylindrical synthetic resin pipe(10) which is formed in a hollow cylinder shape as a whole and extended in a length direction of the cylinder as having a certain thickness, a cross section of which is a circular shape, a plurality of folding wrinkle parts(11) are formed in a length direction of the cylinder so that the folding wrinkle parts(11) are folded into a plane over a plurality of times, and the folding wrinkle parts(11) can be wound in a direction of the cylinder; and a steel pipe selected from an ordinary steel pipe the surface of which is covered with the synthetic resin pipe(10) so as to be integrally processed, and a steel pipe on which holes are perforated in a certain distance.
Patent KR-20020043763-A (KR)
Title: Sensor and system for measuring oil deterioration in distribution transformer
Inventor: CHOI DO HYUK
IPC: G01N27/00
Filed: 2000-12-04
Abstract: PURPOSE: A probe is provided to recognize replacement time for transformer and prevent in advance accident caused by the transformer, by conveniently measuring deterioration of insulating oil of transformer in a real time basis. CONSTITUTION: A probe comprises a dielectric constant measuring unit for measuring dielectric constant of insulating oil; an insulation unit(40) installed in the lower end of the dielectric constant measuring unit; an insulating unit(30) installed in the upper end of the dielectric constant measuring unit; and a plurality of wires(50) connected between the dielectric constant measuring unit and an external deterioration measuring unit, and which applies power supplied from the external deterioration measuring unit. The dielectric constant measuring unit includes a hollow first cylindrical electrode portion(21), and a hollow second cylindrical electrode portion(22) wrapping around the first cylindrical electrode portion. The second cylindrical electrode portion of the dielectric constant measuring unit has one or more insulating oil holes(23) formed along the outer circumference of the second cylindrical electrode portion.
Patent KR-20020043919-A (KR)
Inventor: KIM BONG HEE
IPC: D05B59/00
Filed: 2000-12-04
Abstract: PURPOSE: Provided is a continuous supplying device of bottom yarn by an improved bobbin case which is characterized by inserting bottom yarn into a tension regulator installed on an inner case. CONSTITUTION: The continuous supplying device of bottom yarn by the improved bobbin case is comprised of: a supplying pipe(5) of bottom yarn set up in a rotating axis(4); a bobbin box got with the inner case(3a) in a body; a hole which is formed on the front of the bobbin box, meeting with the supplying pipe(5) of bottom yarn; a guiding hole of bottom yarn formed on the upper part from the hole; and the tension regulator of bottom yarn installed on the upper part of the guiding hole.
Patent KR-20020044490-A (KR)
Title: Pallet structure for atuomatic machine
Inventor: LEE SEUNG JIN
IPC: B25B11/02
Filed: 2000-12-06
Abstract: PURPOSE: A pallet structure for an automation apparatus is provided to reduce gripping error of the automation apparatus by maintaining horizontal position of the objected parts to be gripped at a predetermined gripping position by the automation apparatus. CONSTITUTION: A pallet structure for an automation apparatus includes a working plate(11) rotatably installed on a supporting plate(10) positioned at certain height from ground. Parts supporting units are formed in equal distances on the supporting plate so as to be controlled in height on a constant circumference about rotating axis. In the base supporting the supporting plate is formed a horizontal position maintaining unit(30) for maintaining a horizontal position of the parts loaded on the parts supporting unit. A lifting unit for the parts supporting unit includes a driving motor(23) having a rack(21) formed on a vertical bar of the parts supporting unit and a pinion(22) engaged with the rack.
Patent KR-20020044520-A (KR)
Title: Parking brake for a motor vehicle
Inventor: KIM YONG UK
IPC: B60T1/06
Filed: 2000-12-06
Abstract: PURPOSE: A parking brake of a vehicle is provided to prevent the degradation of the brake power even when a vehicle is parked on a stiff ramp road by restraining the rotation of a propeller shaft. CONSTITUTION: A propeller shaft gear(11) for transmitting the driving force of an engine(6) to rear wheels(9) via a differential(8) is installed at a portion of a propeller shaft(7). An actuator(12) is placed parallel to the propeller shaft. A brake gear(14) is fixed on the end of the actuator rod. The brake gear is engaged with the propeller shaft gear by the parallel movement of the actuator rod with the propeller shaft. Therefore, the propeller shaft is restrained from rotating, and the brake power is maintained even on a stiff ramp road.
Patent KR-20020047661-A (KR)
Title: Device for controlling support of seat for an automobile
Inventor: HONG SUN BAE
IPC: B60N2/00
Filed: 2000-12-13
Abstract: PURPOSE: A device for controlling a side supporter of a seat in a vehicle is provided to supply comfortable feeling by controlling a support width of the seat. CONSTITUTION: A side supporter controller of a seat for a vehicle comprises a receiving groove(2a) formed on a seat cushion(2); a gear rod(20) rotationally mounted on the receiving groove by a fixing bar(22); a gear unit(20a) installed on the gear rod; a controlling knob(16) rotating the gear rod by being arranged on the gear rod; an extension unit(18) formed between the controlling knob and the gear unit; supporting brackets(12,14) connected to a frame(10); side supporters(6) installed on both sides of the seat cushion; a hinge(28) rotating the side supporter with a hinge bracket(26); and a slave block(24) moved by rotation of the gear rod. The slave block pressurizes a lower portion of the side supporter to rotate the side supporter around the hinge.
Patent KR-20020046430-A (KR)
Title: Door pocket of automobiles
Inventor: CHAE MIN SEOK
IPC: B60J5/04
Filed: 2000-12-14
Abstract: PURPOSE: A door pocket of an automobile is provided to improve convenience and safety by making the door pocket contain various sizes of articles by changing a structure of the door pocket. CONSTITUTION: A door pocket of an automobile includes a flat type open surface(100), a door pocket(200), and a number of opening rods(300). The open surface has fastening members disposed at both sides. The door pocket is disposed on an inner surface of a door trim(400), and has an upper end part receiving the open surface and semispherical holes(210) formed at inner side ends for fastening the fastening members. Each of the opening rods has a side end hinged to both side ends of the open surface and the other side hinged to the door pocket.