baber/WOPTO huggingface dataset:
Patent KR-20030084353-A (KR)
Title: Multi-layer filter device
Inventor: JUNG U CHEOL
IPC: H03H3/007
Filed: 2002-04-26
Abstract: PURPOSE: A multilayer filter device is provided to easily control the frequency bandwidth of the filtering signal by forming the bandwidth control block on the pattern so as to change the filtering frequency bandwidth in response to the size of the power. CONSTITUTION: A multilayer filter device includes a bandwidth controller(40) for controlling the frequency bandwidth of the signal to be filtered in response to the size of the external power. The bandwidth control filter filters the external signals by the patterns(31a,33a) formed on a plurality of thin films(31,33). It is preferable that the bandwidth controller(40) is made of Varactor diode for changing the capacity in response to the size of the external power.
Patent KR-20020088360-A (KR)
Inventor: SEEL HOLGER
IPC: B60N2/90
Filed: 2002-05-13
Abstract: PURPOSE: A seat for the interior of a vehicle is provided to secure improved adjusting ability by having a seatback to be adjusted according to the wall of the vehicle body. CONSTITUTION: Seats(3,4) for the interior of a vehicle(1) has at least one seatback(4).The seats are adjacent to a wall(7) of the vehicle body. The seat back at least can be adjusted relative to the wall of the vehicle body, wherein at least one adjusting apparatus(9) is provided which is secured on the one hand to the seatback and on the other hand to the wall of the vehicle body, and which is flexible in form in order to permit the movement of the seatback, and which is rigid in form in order at least to retain the shape during the movement of the seatback as extensively as possible. The screen apparatus has several dimensionally-stable slats which are overlapped one over the other in a parallel fashion over at least one flexible coupling segment.
Patent KR-20030001243-A (KR)
Title: Tremolo for stringed musical instruments
Inventor: HIRAYAMA SHINJIRO
IPC: G10D3/14
Filed: 2002-05-18
Abstract: PURPOSE: To provide a tremolo device for stringed instrument which is capable of minimizing the deviation in tuning after tremolo operation, etc. CONSTITUTION: This tremolo device 1 for stringed instrument includes a tremolo body 10 having a tremolo block 40, an arm 50, a back mechanism base 61, a first bearing section 62 and second bearing section 63, a slide shaft section 70, a positioning stopper 71, a slide block 75, a movable stopper 80 having a front part 81 abuttable and separable on and from the slide block and a rear part 82 abuttable and separable on and from the positioning stopper, a connecting link 85 for connecting the tremolo block and the slide block, a first spring 90 spread between the rear mechanism base and the slide block and a second spring 95 spread between the front part of the movable stopper and the second bearing section.
Patent KR-20030094576-A (KR)
Title: Home automation apparatus having slave interface unit for remote telemetering
Inventor: LEE HO JUN
IPC: G08C17/02
Filed: 2002-06-04
Abstract: PURPOSE: A home automation device incorporated therein a slave interface unit for a telemetry system is provided to verifies the error by mutually identifying the content at the individual home and at the central server. CONSTITUTION: The device includes a plurality of meter reading devices(100), a slave interface unit(SLU)(200) and a home automation device(300). The plurality of meter reading devices(100) measures data such as an electric, a gas and a water service. The SLU(200) is connected to a communication device to transmit the plurality of meter reading devices(100) to the telemetry system server, and to transmit the metered data to the home automation device(300). And, the home automation device(300) is connected to the communication device of the SLU(200) to receive the metered data frequently and to perform a general home automation function.
Patent KR-20030094745-A (KR)
Title: Disposal method and the device of waste water using soil microbe
Inventor: KIM LIM OK
IPC: C02F3/02
Filed: 2002-06-07
Abstract: PURPOSE: Provided are sewage and wastewater treatment method and apparatus for effectively eliminating nitrogen and phosphorous in wastewater using soil microorganisms and preventing secondary pollution. CONSTITUTION: The method comprises the steps of eliminating solids from wastewater using a screen, settling solids in a sedimentation tank and decomposing organic materials contained the sludge by soil microorganisms in soil covering the sedimentation tank, treating the remainder of organic materials which are not decomposed by soil microorganisms under aerobic condition, and eliminating suspended materials and decomposing organic material from the treated water in a first soil-contact filter and a second soil-contact filter. The apparatus comprises a first sedimentation tank(1), a second sedimentation tank(2), a first contact aeration tank(3), a second contact aeration tank(5), a third sedimentation tank(4), a third contact aeration tank(6), and a first soil-contact filter(7) which are connected in series and has contact areas(10) thereon, the contact area(10) being comprised of contact media, a network structure on the contact media, and soil bed (G) covering the network structure, and further comprises a second soil-contact filter(8) being comprised of contact media, a network structure covering the contact media and soils bed(G) on the network structure.
Patent KR-20030032816-A (KR)
Title: Semiconductor device
Inventor: YOSHIHARA HIROYUKI
IPC: H01L23/433
Filed: 2002-06-12
Abstract: PURPOSE: To provide a semiconductor device having such a structure that has a good heat radiation property and a high dielectric strength. CONSTITUTION: Each lead frame 2a for power chip has a power chip 41 mounted on one principal plane and has a suspension lead section 2e which is salient out of a mold resin formation area 55 as well as a lead terminal 2b which is also salient out of the mold resin formation area 55. This structure of each lead frame 2a for a power chip allows it to be supported by a plurality of suspension lead sections (2b and 2e) at the time of molding. On the other principal plane of the lead frame 2a, a metal block is so disposed as to oppose to the power chip 41.
Patent KR-20030006992-A (KR)
Title: Technique of embedding and detecting digital watermark
Inventor: ONO TSUKASA
IPC: H04N19/70
Filed: 2002-06-12
Abstract: PURPOSE: To provide an electronic watermark technique which eliminates correction of the position or form of a block or the like when extracting embedded watermark information. CONSTITUTION: Original color image data Gcmyk are obtained by converting original color image data Grgb in RGB color system to that in CMYK color system by a color converting part 42 (S104). A DCT coefficient Dcmyk is obtained by applying DCT to the entire original color image data Gcmyk by a DCT part 44 (S106). Watermark information (s) is embedded into the C, M, Y and K components of the DCT coefficient Dcmyk by an embedding part 46 (S108). Embedded color image data G'cmyk are generated by applying IDCT to a DCT coefficient D'cmyk, in which the watermark information (s) is embedded, by an IDCT part 48 (S110). Embedded color image data G'rgb are obtained by converting the embedded color image data G'cmyk in the CMYK color system to that in the RGB color system by the color converting part (S112).
Patent KR-20040004899-A (KR)
Title: Apparatus for detecting the surface default of the roll
Inventor: HAN SANG BIN
IPC: B21B28/00
Filed: 2002-07-06
Abstract: PURPOSE: An apparatus for detecting surface defects of roll is provided to improve accuracy of rolled product by injecting defectless and clean roll into rolling line and reduce manufacturing cost and prevent line stopping time by preventing cracking of the roll caused by defects remained on the roll. CONSTITUTION: In a surface defect detecting apparatus comprising a probe both ends of which are rotationally supported by supports(102) of grinder(101) to detect surface defects of roll(104) whose surface grinding is completed, the apparatus comprises a screw member rotationally installed between the supports; a movable block mounted on the screw member so that the movable block is straightly moved along a rotation direction of the screw member; an extension member which is extended upward from the movable block, and on an upper part of which a mounting stand is mounted; and an oil supply member which is rotationally installed on a lower part of the mounting stand, and on the outer circumferential surface of which a plural protrusion type oil discharge parts contacted with the surface of the roll are radially installed, wherein oil is supplied onto the surface of the roll if the oil discharge parts are contacted with the surface of the roll, and oil is not supplied onto the surface of the roll if the oil discharge parts are separated from the surface of the roll while the movable block is moving as the screw member is rotated.
Patent KR-20040004962-A (KR)
Title: Repair Cryogenic Adhesive
Inventor: LEE SEUNG WON
IPC: C09J9/00
Filed: 2002-07-08
Abstract: PURPOSE: A super low temperature adhesive for repair is provided, to fix and repair a molding urethane for preventing the vaporization of natural gas by separating the natural gas of a super low temperature delivered from the inside of pipe, from atmosphere. CONSTITUTION: The super low temperature adhesive has a strong adhesive strength and a beautiful color.
Patent KR-20020065875-A (KR)
Inventor: KIM JEONG IL
IPC: C12N15/82
Filed: 2002-07-10
Abstract: PURPOSE: Nucleic acid molecules encoding hyperactive mutant phytochromes and the use thereof are provided, thereby a genetically modified plant having improved growth property in canopy or shade can be developed. CONSTITUTION: The nucleic acid molecules encodes mutated phytochrome A(PHYA) having the amino acid sequence of SEQ ID NO: 2 for Pfr-dependent phosphorylation and has the nucleotide sequence of SEQ ID NO: 1, wherein the mutated phytochrome A(PHYA) is prepared by substitution of a 598th serine amino acid by alanine. The mutated phytochrome A(PHYA) shows high sensitive biological activity in the reaction of higher plants against the far-red light. The other mutated phytochrome shows similar high sensitive biological activity to PHYA in the far-red spectrum region and under the canopy / shade condition, wherein the mutation of other phytochrome contains substitution mutation of 7th serine by alanine, substitution/deletion mutation of PAS-associated domain and spectrum mutation capable of absorbing far-red light effectively.
Patent KR-20040006782-A (KR)
Title: Liquid crystal composition for liquid crystal displays
Inventor: LEE GYEONG EUN
IPC: C09K19/52
Filed: 2002-07-15
Abstract: PURPOSE: A liquid crystal composition is provided to obtain a liquid crystal display device having a low drive voltage, and improved response time and moving picture representation. CONSTITUTION: The liquid crystal composition comprises dioxane having a low viscosity in the amount of 10-40 wt%. Further, the liquid crystal composition is used in a liquid crystal display device as a nematic liquid crystal composition. More particularly, the liquid crystal display device is a simple matrix type twist nematic liquid crystal display device.
Patent KR-20040011020-A (KR)
Title: Cooling apparatus for electronic equipment
Inventor: LEE HYUN SANG
IPC: H05K7/20
Filed: 2002-07-26
Abstract: PURPOSE: An electronic device cooling system is provided to prevent damages of the components of the electronic device by preventing a dew formation in the electronic device. CONSTITUTION: An electronic device cooling system comprises a heat sink(30) arranged at a wall of a main body(10) of an electronic device, wherein the heat sink radiates heat to the outside; a thermal storage unit(40) arranged in the accommodation space of the main body of the electronic device, and filled with a phase change material for absorbing heat while changing phases from a solid state to a liquid state; and one or more heat transfer pipes(50) for interconnecting the thermal storage unit and the heat sink, wherein the heat transfer pipes transfer heat from the main body of the electronic device to the heat sink when the phase change material changes phases by the heat generated from the components arranged in the main body of the electronic device.
Patent KR-20040011889-A (KR)
Title: Method for providing interface for multi-language user interface and cellular phone implementing the same
Inventor: HAN U SIK
IPC: H04B1/40
Filed: 2002-07-31
Abstract: PURPOSE: A method for providing a multilingual user interface and a portable phone for embodying the same are provided to support many languages to the user of a portable phone. CONSTITUTION: In a portable phone for providing a multilingual user interface, a memory part stores a menu table(160), a string table(162), and a font table(163). The menu table(160) comprises the discriminative ID information of each function menu, such as abbreviated dial editing, an electronic pocketbook, a telephone directory book, sound setting, etc., that the portable phone provides. The string table(162) has strings, classified according to languages, respectively corresponding to the discriminative IDs of the menu table(160). The font table(163) has font information for each language.
Patent KR-20040017021-A (KR)
Title: A Washer for Insulating Coater
Inventor: MUN HYEONG GUK
IPC: C25D21/08
Filed: 2002-08-20
Abstract: PURPOSE: An apparatus for cleaning dielectric coater is provided which prevents coating solution from adhering to coater pan and cleans the surface of coater roll. CONSTITUTION: In a dielectric coater comprising a coater pan(2) in which coating solution is contained, a solution pick up roll(3) the surface of which is stained with the coating solution, and a solution transfer roll(5) contacted with the solution pick up roll(3) to transfer the coating solution to a solution coating roll, the apparatus for cleaning dielectric coater comprises a solution pick up roll cleaning part(10) installed in the coater pan(2) and interlockingly connected with the solution pick up roll(3) to clean the surface of the solution pick up roll(3) and an inner part of the coater pan(2); and a solution transfer roll cleaning part(20) interlockingly connected with the solution pick up roll cleaning part(10) to clean the surface of the solution transfer roll(5), wherein the solution pick up roll cleaning part(10) comprises touch roll(13), moving rolls(15,17), fixed roll(18) and belt(19), and wherein the solution transfer roll cleaning part(20) comprises base(21) and touch block(23).
Patent KR-20030017418-A (KR)
Title: Display appratus
Inventor: UCHINO KATSUHIDE
IPC: G09G5/18
Filed: 2002-08-23
Abstract: PURPOSE: To suppress the occurrence of a vertical streak caused by overlap sampling. CONSTITUTION: A horizontal drive circuit 17 has a shift resistor which shifts in synchronous with a first clock signal HCK to sequentially output shift pulses from each shift stage, first switches which take out a second clock signal DCK in response to the shift pulses outputted sequentially from the shift resistor, and second switches which sequentially sample an inputted video signal in response to the second clock signal DCK taken out by each of the first switches and then supply it to each signal line 12. Further, an external clock generating circuit 18 which, provided outside a panel 33, externally supplies the first clock signal HCK to a horizontal drive circuit 17, and an internal clock generating circuit 19 which, formed inside the panel 33, internally supplies the second clock signal DCK to the horizontal drive circuit 17, are arranged.
Patent KR-20040019428-A (KR)
Title: A tube for heat exchanger
Inventor: JI YONG JUN
IPC: F28F1/08
Filed: 2002-08-26
Abstract: PURPOSE: A tube for a heat exchanger is provided to prevent condensate from being scattered and to improve a heat transferring effect by forming an entire shape in a waveform and multi-layer structure. CONSTITUTION: A tube(10) for a heat exchanger is composed of a plurality of tube devices(10a) of which the outer sides are formed in a circular arc shape, having a circular passage(11) for passing a heat exchanging medium at the inside. The tube devices are integrally arranged for a partition(12) and aligned in a waveform along the flow of air. The thickness of the tube device is same as the thickness of the partition. The tube devices are integrally connected to have a plurality of layers. Refrigerants flow through the circular passage formed in the heat exchanger tube, the disturbance effect of air flow is increased by the circular arc surface, and accordingly, a heat exchanging effect is increased.
Patent KR-20040020694-A (KR)
Title: Method and system of providing web-contents to a mobile by using E-mail
Inventor: KO JAE JUN
IPC: H04Q7/32
Filed: 2002-08-31
Abstract: PURPOSE: A method and system for providing a Web contents mobile phone using an E-mail are provided to provide diverse contents acquired from various Web sites to a person who desires to have the information through a mobile phone on a real time basis. CONSTITUTION: It is checked whether an E-mail is received from a Web site which has a mobile phone function sending function(S302). If an E-mail is received, the E-mail is analyzed(S304). It is determined whether the received E-mail is valid through analysis of the E-mail(S306). If the E-mail is valid, a phone page corresponding to a mail form is generated(S308). A callback URL allowing access to the phone page is provided to a mobile phone number of a recipient included in the E-mail(S310). It is determined whether the recipient accesses the phone page through connection(S312). If the recipient accesses the phone page, data of the corresponding phone page is provided(S314) and charging information according to connection of the phone page is recorded(S316).
Patent KR-20030029014-A (KR)
Title: Loop Chain Structure
Inventor: HARA YUTAKA
IPC: F16G15/04
Filed: 2002-09-13
Abstract: PURPOSE: To provide a loop chain excellent in design wherein a light emitting member or a light reflection member is freely mounted and demounted to and from each loop and is hard to come off. CONSTITUTION: Attachment members 3a, 4a provided with the light emitting member or the light reflection member can be mounted and fitted to the loop 2 such that the loop 2 is covered with the attachment members 3a, 4a.
Patent KR-20040025005-A (KR)
Title: Connecting means of easy connection/separation for a movable camp
Inventor: KWON HYUCK CHONG
IPC: E04H15/60
Filed: 2002-09-18
Abstract: PURPOSE: A coupling member of a movable camp is provided to promote the convenience on coupling and dismantling. CONSTITUTION: The coupling member(2) of a movable camp contains: a main pipe(4) forming a skeleton of a camp and containing an opening(8) and a through-hole(4a); and an auxiliary pipe(6) interposed to one side of the main pipe(4) and provided with a through-hole(6a). Wherein an C-shaped elastic piece(20) is attached to the inside of the auxiliary pipe(6) to generate elastic force from the center of the auxiliary pipe(6) toward the inner circumference, and a coupling projection(30) is interposed to the upper end of the elastic piece(20) through the through-holes(4a,6a) of the main pipe(4) and the auxiliary pipe(6) to be exposed outward.
Patent KR-20030029031-A (KR)
Title: Electro-optical device, method for making the same, and electronic apparatus
Inventor: MURADE MASAO
IPC: G02F1/1333
Filed: 2002-10-02
Abstract: PURPOSE: An electro-optic device, a manufacturing method thereof and an electronic apparatus are provided to prevent the display image from deteriorating in quality owing to the presence of a protection film while prolong the life of an electro-optic device such as a liquid crystal device by protecting an electronic element such as a transistor formed on a substrate by the protective film. CONSTITUTION: An electro-optic device has on a TFT(Thin Film Transistor) array substrate(10), a pixel electrode which is arranged in an image display area(10a), a TFT which is arranged in a peripheral area at the periphery of the image display area to constitute a peripheral circuit, and a protection film which is formed by covering at least part of the peripheral area. The protection film is not provided for at least part of an opening area of each pixel in the image display area. The electronic element mounted on the substrate is protected with the protection film to lengthen the life span of the electro-optic device, and lowering of the image quality is prevented.
Patent KR-20040034006-A (KR)
Title: Bad Vocoder Detecting Method by VDSP Alarm
Inventor: LEE SANG CHEOL
IPC: H04W24/00
Filed: 2002-10-16
Abstract: PURPOSE: A method for detecting a failed vocoder using a VDSP(Voice Digital Signal Processor) alarm is provided to monitor alarm bundles of a dedicated DSP for performing a vocoding function among vocoders received in a BSC, and to automatically block a certain vocoder whose accumulated alarms are more than a reference alarm, thereby isolating a service of the vocoder. CONSTITUTION: A BSC totals the number of VDSP fail alarms generated in a dedicated VDSP for performing a vocoding function(S202-S206). The BSC compares the number of the VDSP fail alarms for one day with a reference alarm(S208). If the number of the VDSP fail alarms for one day is more than the reference alarm, the BSC blocks a corresponding VDSP and isolates a service of the corresponding VDSP(S210). If the VDSP is blocked, the BSC generates an audio alarm sound, so that an operator takes measures for the corresponding VDSP(S212,S214).
Patent KR-20040034228-A (KR)
Title: Lipstick case
Inventor: SON SANG WOON
IPC: A45D40/06
Filed: 2002-10-21
Abstract: PURPOSE: A lipstick case is provided to prevent moisture or alcohol from being evaporated and hardened with no risk of opening a cap or loosely closing the same because the cap is automatically opened when a lipstick ascends and automatically closed when the lipstick descends and inhibit the lipstick from denatured by dust or bacteria. CONSTITUTION: The lipstick case comprises: an upper case(10) having a lipstick projecting portion(12); a lower case(20) provided with a cylindrical plane(30) having an inner circumferential surface guide recess(315) and an outer circumferential surface guide recess(325); a lipstick cup(40) having an inner circumferential surface guide projection; an inner vertical guide drum(50) with a vertical cup moving recess; a lipstick cap(60) having an outer circumferential surface guide recess(625); and an outer vertical guide drum(70) with a vertical cap moving recess.
Patent KR-20040036203-A (KR)
Inventor: SHIN JAE UK
IPC: F16F15/10
Filed: 2002-10-23
Abstract: PURPOSE: A dynamic damper is provided to improve the effectiveness of an assembly work, reduce the number of parts, and economically produce products by pressurizing a steeling ring molded to mount to a side of the damper with a stamping device and easily fixing the dynamic damper to a driving shaft. CONSTITUTION: A dynamic damper(400) for inserting a ring-shape fixing tool to a fixing unit(420) of the damper and fixing a damper body(410) to the driving shaft by denting the inserted fixing tool includes a steel ring(500) molded on the outer peripheral surface of the fixing unit and fixes the damper body to a driving shaft(200) by pressurizing the steel ring molded by a stamping device to be concave-dented inward. The outer periphery of the steel ring is lower than the outer periphery of the fixing unit to prevent the steel ring from being separated from the damper body by edgy wear and centrifugal force generated in rotating the driving shaft.