baber/WOPTO huggingface dataset:
Patent KR-20000017190-A (KR)
Inventor: SENUHIDEO
IPC: C09J7/29
Filed: 1999-08-09
Abstract: PURPOSE: A dicing tape(1) can widen uniformly the interval between dicing lines sufficiently without the effect of the elasticity of an adhesive(3). CONSTITUTION: The dicing tape includes a material seat(2) and the adhesive layer formed on the surface of one side of the material seat. The material seat includes a top layer(21) contacted with the adhesive layer, a medium layer(22) formed below the top layer and a bottom layer(23) formed below the medium layer. In a constant extension property expressed by the product of the elasticity and the layer thickness, the constant extension property(A) of the top layer, the constant extension property(B) of the medium layer and the constant extension property(C) of the bottom layer satisfy the following relation; A is greater than B and less than C. Thus, the dicing tape can widen the interval of each chip uniformly.
Patent KR-20000017205-A (KR)
Inventor: SANCHESS LEVELTTA ANGHEL LUIS
IPC: B23B25/06
Filed: 1999-08-10
Abstract: PURPOSE: A device for measuring lathe process parameters of a railway unit is provided to be applied to a particular intermediate process as well as to the starting and the finishing points of the mechanical process. CONSTITUTION: The device for measuring lathe process parameters of a railway unit has:a measure probe(3) fixed on a support block(1) which is combined to a tool slide(7) of a lathe; a wheeler or a probe head(4) fitted to be unified with the measure probe and contacted with a wheel(W) to be measured; a working cylinder(2) fitted to displace the measure probe to the vertical direction together with the wheeler up to the proper measure position; a power feed and data output cable(5) for ordering and filing according to the protocol by transmitting data to a computer(C) after receiving the obtained data by the wheeler to display them on a screen and for transmitting the protocolled data to the outer repair system; and a cowling(6).
Patent KR-20010017279-A (KR)
Inventor: HAMM SANG CHUN
IPC: H04B3/30
Filed: 1999-08-10
Abstract: PURPOSE: An apparatus for removing an in-phase noise is provided to perform a differential amplification for a signal supplied from a communication line to remove the in-phase noise from the communication line. CONSTITUTION: An in-phase remover(4) removes an in-phase noise component mixed with a signal inputted from a communication line. An impedance matching unit(5) amplifies a power value of an output signal of the in-phase noise remover(4) by an impedance matching. The in-phase noise remover(4) includes a differential amplifier for differentially amplifies the signal inputted from the communication line. The impedance matching unit(5) includes an emitter follower. The emitter follower connected an output terminal of the differential amplifier amplifies a power value of an output signal of the differential amplifier.
Patent KR-20010025864-A (KR)
Inventor: KIM CHUNG HWAN
IPC: H01L23/52
Filed: 1999-09-01
Abstract: PURPOSE: A method for manufacturing a tungsten plug of a semiconductor device is provided to completely eliminate tungsten residue while preventing the tungsten plug from being recessed, by etching tungsten on a condition of high power, high pressure and high gas flow. CONSTITUTION: A tungsten etch is performed on a condition of high pressure, high power and high gas flow to maximize an isotropic etching characteristic. The tungsten etch process includes a main etch process and an over etch process. A tungsten plug is formed by the main etch process. Tungsten residue is eliminated by the over etch process.
Patent KR-20010025961-A (KR)
Inventor: CHOI HYEONG SEON
IPC: H04N7/18
Filed: 1999-09-02
Abstract: PURPOSE: The videophone is provided to effectively cope with entrance and exit permission to thus provide outstanding crime prevention and security. CONSTITUTION: The videophone includes a fingerprint recognizer(217) for recognizing fingerprints of entrance and exit persons. A key input unit(215) inputs ID or a secret code of entrance and exit persons. A digital processing unit(303) converts signals from the fingerprint recognizer(217) into digital signals. A buffer(305) selectively outputs an output signal from the digital processing unit(303) or digital signals from the key input unit(215). A controller(309) receives an initial signal from the fingerprint recognizer(217) and the key input unit(315) to control switching of the buffer(305). The controller(309) also determines whether input information corresponding to currently inputted digital signals are registered and controls operation of a door open/close unit(205) depending on the result of the determination. A memory(307) is connected to an input/output terminal of the controller(309) and stores a lot of information. A comparator(311) compares registration information stored at the memory(307) and the input information.
Patent KR-20010026992-A (KR)
Inventor: KIM YOUNG IL
IPC: A61G17/08
Filed: 1999-09-10
Abstract: PURPOSE: A manufacturing process from the skeletal remains to solid body shape after cremation is provided, which reduces volume of the skeletal remains in less than half, decreases preconceived idea or rejection to the skeletal remains, and minimizes inroads of country by graveyard. CONSTITUTION: The manufacturing process from skeletal remains to solid body shape after cremation is comprised of: shaping the bone powder stick(1) by mixing bone powder with coagulants; putting the bone powder stick(1) into an adiabatic device(3) with holes(2) that is formed while keeping some distance; heating the end of the bone powder stick(1) with a flame bar(4) of 1800-2500deg.C to form crystals(5) on a rotary plate(7) with a motor(6)(The crystals(5) free falls on the rotary plate(7)). The liquid crystals(5) is cooled slowly on the rotary plate(7) while shaping a small ball-shape. The prepared crystals(5) is hard, and which shows good transparency without crack. The skeletal remains can be also prepared in the form of a memorial tablet or a tombstone after mixing the skeletal remains with coagulants.
Patent KR-20010027241-A (KR)
Inventor: SUN PIL WON
IPC: H04B1/38
Filed: 1999-09-11
Abstract: PURPOSE: An apparatus for selecting the incoming sound of a mobile telephone and a method thereof are provided to use a desired music as the bell sound of the mobile telephone by outputting MP3 music of a memory device from a mobile station modem to speaker when an incoming call is generated in the mobile telephone. CONSTITUTION: A memory device(22) stores MP3 files. A decoder(23) decodes the MP3 files from the memory device(22). A signal converter(D/A converter)(24) converts and amplifies the decoded signal to output a speaker(17). A microcomputer(21) transmits the MP3 files of the memory device(22) to decoder(23). An MP3 player(20) comprises the microcomputer(21), the memory device(22), the decoder(23) and the signal converter(24). A mobile station modem(11) controls the mobile telephone and the microcomputer(21).
Patent KR-20010027333-A (KR)
Title: Hinge device
Inventor: CHAE KWON BYUNG
IPC: E05D11/06
Filed: 1999-09-13
Abstract: PURPOSE: A hinge device is provided to simplify composition and reduce production costs, and to improve productivity, and to maintain the rotary angle stably at an accurate position and to work smoothly by little strength. CONSTITUTION: A coupling(10) has a hole(16) at the end of a cylinder part(14) and a constraint part(18) with at least two sides on the outer circumference of the cylinder part. One end(32) of the hole is inserted rotatively, and the other end(34) of the hole is selectively hooked on any sides of the constraint part. Then, the rotation of a shaft(30) is restricted. The constraint part of the coupling consists of three planes, a continuous plane and a curved surface. The shaft made by a wire spring has a first folded part(36) folding vertically from the end of one side and a second folded part(38) folding at right angles to the first folded part.
Patent KR-20000023169-A (KR)
Inventor: SHULLOSER TILL
IPC: H01L27/04
Filed: 1999-09-15
Abstract: PURPOSE: A capacitor containing high-dielectric or ferroelectric in accordance fin-stack principle and a manufacturing method thereof are provided to reduce space and be compatible with conventional manufacturing process. CONSTITUTION: A capacitor containing high-dielectric or ferroelectric in accordance fin-stack principle comprises first electrodes(61,7) containing precious metal, a capacitor dielectric(9) consisted of ferroelectric and a second electrode(10). The first electrodes(61,7) comprises at least two separated layers(61). The layers are arranged parallel to a carrier surface and mechanically and electrically connected each other through a support structure(7). The layers are electrically connected to carriers(1,2) through the support structure(7)
Patent KR-20000028931-A (KR)
Title: Variable rate mpeg-2 video syntax processor
Inventor: RYAN ROBERT T
IPC: H04N19/50
Filed: 1999-10-08
Abstract: PURPOSE: A variable rate MPEG-2 video syntax processor is provided to accomplish the time saving in processing syntax of a slice and a macro block, by allocating the processing time as to all kinds of state properly. CONSTITUTION: An MPEG-2 video signal decoder includes a syntax parser which is implemented as a state machine. The state machine defines a plurality of state where discrete parsing operation are performed to decode MPEG-2 bit stream. In the state machine, distinct processing time for each status is established. Even though the processing for a specific state is completed before the end of each processing time for the state, the transition from the state to the next state does not occur. The processing time for each state is set by a microprocessor(130) coupled to the state machine. The processing time for each state can be changed on the base of an image content or to accommodate changes in other processing elements, separate from the state machine but which depend on the state machine for the processing that they perform. One way in which the processing times may be changed is to conform the processing of an image or sequence of image to a predetermined maximum time interval.
Patent KR-20010036691-A (KR)
Inventor: WOO JONG HYEON
IPC: G06F1/32
Filed: 1999-10-11
Abstract: PURPOSE: A method and an apparatus for power saving of a portable computer are provided to save power consumption by enabling a user to control the highest luminance without limitation in case that an adaptor power is selected, by enabling a user to being restricted to control the highest luminance on condition that a video media player is operated and an increase/decrease key isn't inputted in case that a battery power is selected. CONSTITUTION: A select power identification unit(3) selects and outputs one power among an adaptor and a battery power. A DC/DC converter(4) converts a DC voltage outputted from the unit(3) into a DC voltage of a level needed to a system. A play operation identification unit(5) provides a power outputted from the converter(4) to a video media player. A keyboard controller(7) checks whether an increase/decrease key is inputted. A microprocessor(8) selects a ROM table in which the highest luminance is limited or unlimited based on identification signals(D1,D2). An invertor operation control unit(9) outputs an operation control signal to an invertor(10). The invertor(10) is operated by a mode corresponded to the operation control signal inputted from the control unit(9).
Patent KR-20000029242-A (KR)
Inventor: VU ALAIN
IPC: C08J5/18
Filed: 1999-10-22
Abstract: PURPOSE: A film essentially consisted of metallocene, containing more than one mixture made up of polyamide and polyethylene and selectively a polyethylene layer is provided. CONSTITUTION: A film contains more than mixture layer(A) made up of polyamide and metallocene polyethylene and more than one polyethylene layer(B) consisted of metallocene polyethylene. In addition, the film contains the polyethylene layer between two layers of the mixture made up of polyamide and metallocene polyethylene. The film contains more than one layer(A) of a mixture made up of polyethylene and polyamide, not metallocene and more than one layer(A) of metallocene polyethylene. Herein, the thickness of the layer(A) is 5 to 150 micrometer, and metallocene polyethylene has Mw/Nn less than 3, desirably 2.
Patent KR-20010038583-A (KR)
Inventor: YOO SANG HUI
IPC: H04N5/46
Filed: 1999-10-26
Abstract: PURPOSE: A method for outputting high frequency signal is provided to output a high frequency to a television broadcasting system having a plurality of screens, by using one chip having one decoder. CONSTITUTION: When a television having a plurality of screens is in a video mode, a video mute is performed(22) and an input of one chip is changed to a broadcasting mode. The video mute is performed by selecting a high frequency correction menu among predetermined menus which are displayed on a screen in order to adjust a color and brightness of the television. A decoding operation is performed in the one chip for a predetermined time(23) and an NTSC SAW filter or a PAL SAW filter is changed according to the a result of the decoding operation(26). After the NTSC SAW filter and PAL SAW filter is changed, a video mute is cancelled(28). A video signal is outputted to a television screen which is connected to a video. A broadcasting signal is outputted to a remainder screen.
Patent KR-20000006932-A (KR)
Inventor: CHANG JAE HYUNG
IPC: E01F9/06
Filed: 1999-11-12
Abstract: PURPOSE: The indicating globe for the road is provided to project the mark brightly by collecting the whole light around such as the head light of vehicle at the upper part of an indicating globe to be projected using refraction, reflection, dispersion, diffraction, prism and phase-difference. CONSTITUTION: The indicating globe for the road comprises the steps of: forming a reverse cone-shaped transparent main body(1) having an incident plane(2) on the upper face and also having an incline plane(3) at side and a permeable plane(4) at the lower part; forming the height of a cone(H) to be more than 50% to the diameter(D) of the main body(1) and also forming the permeable plane(4) to be 5¯30% to the diameter; forming the permeable plane(4) as a curved plane; forming a reflection material layer(5) at the outer face of the incline plane(3); installing the indicating device(6) such as a print or cubic material.
Patent KR-20000023936-A (KR)
Inventor: LEE SUNG JAI
IPC: G01S7/295
Filed: 1999-11-19
Abstract: PURPOSE: A local management system within GIS-based digital map and method for the same are provided to obtain local features and information by dividing an area on a digital map into predetermined units as well as to serve the advertisements of lessees to users at the same time. CONSTITUTION: A local management system within GIS-based digital map and a method for the same comprise a digital map server(4), a database server(6), and a service server(5). The digital map server comprises a digital map database(1) divided into predetermined units. The database server comprises information about natural features, information about establishments and information about advertisement of lessees. The service server is connected to the digital map server and the database server. The service server comprises a location device for locating areas on the digital map, which is connected to users on the internet.
Patent KR-20010047906-A (KR)
Inventor: KIM YEONG DEUK
IPC: H01L21/027
Filed: 1999-11-24
Abstract: PURPOSE: A method for forming a minute interconnection pattern is provided with improving planarity and reducing reflexibility of a metal layer for the pattern. CONSTITUTION: In the method, an insulating layer(21) is formed on a semiconductor substrate(20), and then a metal layer(220) for the interconnection pattern is formed on the insulating layer(21). Next, an oxide layer(230) having a good fluidity, preferably such as a borophospho silicate glass(BPSG) layer or a spin-on-glass(SOG) layer, is formed on the metal layer(220). The oxide layer(230) and the underlying metal layer(220) are then selectively removed to form the interconnection pattern after a photoresist pattern is formed on the oxide layer(230). Thereafter, the photoresist pattern is removed, and a passivation layer(25) is formed on a resultant structure.
Patent KR-20000052427-A (KR)
Inventor: OSHIROHIROSHI
IPC: B60T8/1755
Filed: 1999-12-07
Abstract: PURPOSE: A braking force distribution control method is provided to achieve a braking force distribution with accuracy upon occurrence of loading in horizontal direction in case of turnaround movement of a vehicle. CONSTITUTION: A method comprises the steps of checking whether the rear wheel of the vehicle in question is inner wheel or outer wheel, increasing the threshold value of deceleration corresponding to the horizontal acceleration if the rear wheel is an outer wheel and starting a braking force distribution control for the rear wheel when an absolute value of the deceleration of the wheel exceeds the threshold value of the deceleration, and decreasing the threshold value of the deceleration corresponding to the horizontal acceleration if the rear wheel is an inner wheel and starting a braking force distribution control for the rear wheel when an absolute value of the deceleration of the wheel exceeds the threshold value of the deceleration.
Patent KR-20010057656-A (KR)
Inventor: KANG JAE HUN
IPC: F02D43/00
Filed: 1999-12-23
Abstract: PURPOSE: A control method of start RPM(Revolutions Per Minute) and start time is provided to keep start RPM and start time regularly regardless of the engine starting of a vehicle. CONSTITUTION: A water temperature sensor measures the temperature of cooling water and outputs the value to an ECU(Engine Control Unit) when a driver starts an engine(S100,S110). The ECU decides whether the current maximum start RPM is higher than the maximum target start RPM corresponding to the temperature of cooling water or not. If the maximum start RPM is higher than the target value, the ECU receives decreasing start RPM through an engine RPM sensor. The ECU compares the start RPM with the sum of the target start RPM read out of a memory and an error range(S120). The ECU calculates the amount of air for starting by adding the learning amount of air to the former amount of air for starting if the start RPM is lower than the sum(S130). Otherwise, the ECU sets the amount of air by reducing the learning amount of air(S140). Finally, the calculated amount of air is saved in the memory of the ECU(S150). The amount of air for starting and a changing cycle of air are controlled whenever the driver starts the engine.
Patent KR-20000048390-A (KR)
Inventor: AKITA HIRONOBU
IPC: G11C11/41
Filed: 1999-12-24
Abstract: PURPOSE: A semiconductor device is provided to reduce a chip area and to decrease fabricating cost by including repeating patterns and by sharing wires and contacts positioned on the border between repeating units. CONSTITUTION: First and second repeating units(11,12) have four word lines(WL7-WL4,WL3-WL0) each as repeating units. The first and the second repeating units have word line decoders(11-0 to 11-3,12-0 to 12-3) each. Each word line decoder consists of a NAND gate(13a) and an inverter circuit(13b). The first and the second repeating units have plural input lines consisting of first metal wires(M1) and address signals(A0,/A0,A1,/A1). The repeating units include plural address lines consisting of second metal wires(M2) and several contacts(CT). Herein, the contacts are connected between the first and the second metal wires from a necessary position. The first and the second repeating units share a wire(16) and a contact(CT10) on the border of the repeating units. Herein, the wire is formed by the first metal wire, and the contact connects the wire to a wire(17) consisting of the second metal wire.
Patent KR-20010060538-A (KR)
Inventor: KIM SEON U
IPC: H01L27/10
Filed: 1999-12-27
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to form sufficiently a contact plug region necessary for a bit line contact by changing an I-shaped isolation active cell region. CONSTITUTION: An STI(Shallow Trench Isolation oxide) region(32) is formed on a silicon substrate in order to form an isolation active cell region(31) as a T shape and a cross shape. A planarization process for the STI region(32) is performed. The first conductive layer pattern and the interlayer dielectric are formed sequentially on the silicon substrate. A contact hole is formed to expose the isolation active cell region(31). A contact plug(33) is formed to bury the contact hole. The second conductive layer pattern is formed on a whole face of the structure. The contact plug(33) is formed by using one of doped silicon, a non-reactive metal material, a nitrogen compound, and a conductive oxide.
Patent KR-20010061643-A (KR)
Inventor: BAEK GI DONG
IPC: G01N21/89
Filed: 1999-12-28
Abstract: PURPOSE: A scratch detector of a steel plate is provided to detect scratch on the surface of a steel plate and to sample depth information by obtaining specific signals corresponding to specific waves of each light with a color CCD(Charge Coupled Device) camera. CONSTITUTION: A scratch detecting system of a steel plate consists of: a red bandwidth LED(Light Emitting Diode,9) for emitting direct light over the surface of a steel plate(1); a blue bandwidth LED(10) for emitting diffused light; an area color CCD camera(11) obtaining a surface image of the steel plate by receiving the light emitted from the LEDs and reflected from the steel plate; and a signal processing computer(3) connected with the camera to analyze the obtained image and to decide scratch on the surface of the steel plate. The color CCD camera obtains the same position of image from the different wave lights at a specular reflection angle and at a diffused reflection angle. The exposure time of the camera is set as 64 microseconds while the exposure time of the red and blue lights is short lower than about 10 microseconds. Thereby, the image of the camera is exposed during a very short time relatively. Therefore, the camera obtains a clear image.
Patent KR-20010058620-A (KR)
Inventor: JUNG CHANG SEONG
IPC: H01L21/3065
Filed: 1999-12-30
Abstract: PURPOSE: A sub-rod in a dry etching apparatus is provided to uniformly distribute the weight of a focus ring and prevent a misalignment of the focus ring by separately manufacturing a lower plate and a support pole. CONSTITUTION: A sub-rod(60) in a dry etching apparatus includes a support pole(62) for supporting a focus ring, and a lower plate(64) to which a sub-rod support is fixed, for fixing the support pole(62). The support pole(62) and the lower plate(64) are manufactured in a separate type. The support pole(62) is inserted into an inserting groove(66) formed at the center of the lower plate(64) and fixed to the lower plate(64). A steel heartwood(68) is inserted into the support pole(62). A plurality of screw hole(70) are formed in the lower plate(64) so that the lower plate(64) can be fixed to an air cylinder by means of a screw(72).
Patent KR-20000068660-A (KR)
IPC: G06T17/00
Filed: 1998-06-25
Abstract: 본 발명은 3차원 장면 재구성의 새로운 방법에 관한 것이다. 종래의 방법은 종종 관련된 물체의 경계 부피의 3D 재구성에 제한되는 반면, 각각의 뷰에서 숨겨진 부분에 대한 정보를 제공하는, 단일의 카메라에 의해 취해진 2D 뷰로부터 3D 기하학적 모델의 복원의 제안된 방법은 초기화 및 프로젝션 부단계와 후속하는 개선 프로세스를 포함하는 부시스템(11)에서 구현되는 제 1의 깊이 라벨링 단계, 및 부시스템(12)에서 구현되는 제 2의 재구성 단계에 따라 구현된다. 장면이 두 뷰에 대해 얻어진 3D 깊이 맵의 근접한 좌표에 의해, 3D 모델이 식별되고 추출된다. 멀디미디어 서비스에서 부가적인 기능의 응용이 있다.