baber/WOPTO huggingface dataset:
Patent KR-20040006067-A (KR)
Title: OSD control apparatus and method for providing variable fading effect
Inventor: KIM YONG UN
IPC: H04N21/431
Filed: 2002-07-09
Abstract: PURPOSE: A method and a device for controlling an OSD for supporting various fading techniques are provided to add information on a real display area among OSD data and increase or decrease a position of the real display area as desired by a user. CONSTITUTION: A device for controlling an OSD for supporting various fading techniques includes a microcomputer(10), and an OSD control part(20). The microcomputer receives horizontal and vertical synchronizing signals separated from video signals to output after determining frequencies and the existence of polarity. The microcomputer receives position information for an OSD display area according to the selection of a user to generate OSD display area information having the position of the corresponding OSD display area. The microcomputer outputs an OSD enable signal, the OSD display area information and OSD data to the OSD control part. The OSD control part is driven by the OSD enable signal and sequentially displays OSD data for a position selected by the user according to the OSD display area information.
Patent KR-20040010957-A (KR)
Inventor: SONG SEUNG CHEOL
IPC: G06F13/16
Filed: 2002-07-25
Abstract: PURPOSE: A memory arbiter is provided to automatically readjust a priority of a memory request by executing a feedback of a starvation state of each request for solving a starvation state of memory requests capable of being generated in a memory arbitration method of a priority system. CONSTITUTION: A priority table(1) stores a priority as to inputted request signals, receives a control signal, and changes a priority. When a memory access request is inputted from each memory requester, a request distributor(2) classifies each request from the most significant request to the least significant request in accordance with the priority table(1). When a request the memory access request thereof is not received is continued over a designated value, a starvation controller(3) generates a starvation signal as to the request, classifies requests having a starvation in accordance with the priority table(1) from the most significant starvation to the least significant starvation, and outputs a signal(starvation_exist) for displaying a generation of a starvation. A generator(4) permits a memory use to a corresponding requester in accordance with the signal(starvation_exist) being inputted from the starvation controller(3). A starvation counter(5) receives a starvation signal as to each requester generated from the starvation controller(3), counts/stores the number of starvations corresponded to each request, and transmits the number to the priority table(1).
Patent KR-20040012307-A (KR)
Title: Multi function mouse
Inventor: KO KUK YUN
IPC: G06F3/0354
Filed: 2002-08-02
Abstract: PURPOSE: A multifunction mouse is provided to execute a page up/down on a monitor screen simply and conveniently by operating a page up/down button mounted at a side of a mouse easily using the thumb. CONSTITUTION: A pair of auxiliary buttons(10) which are mounted at the front upper portion of a mouse main body(8) having an execution button(4) and a selection button are operated by a vertical movement of a finger. A button supporting unit(16) holds the auxiliary buttons(10) as a slant structure. The auxiliary buttons(10) are opposite to the execution button(4) and the selection button as a slant structure, respectively. The auxiliary buttons(10) are operated by the first finger(14) and the second finger(18). A space(36) for operating the execution button(4) and the selection button by a finger is formed between the auxiliary buttons(10) and the execution button(4), and the execution button(4) and the selection button.
Patent KR-20040015420-A (KR)
Title: Nonaqueous electrolytic solution with improved safety and lithium battery employing the same
Inventor: CHOI SANG HUN
IPC: H01M10/0567
Filed: 2002-08-12
Abstract: PURPOSE: A nonaqueous electrolyte solution and a lithium battery employing the electrolyte solution are provided, to improve the stability to overcharge and to suppress the swelling effectively. CONSTITUTION: The nonaqueous electrolyte solution comprises a lithium salt; 100 parts by weight of an organic solvent; and 0.1-50 parts by weight of a halogenated benzene compound represented by the formula 1, wherein Y is a halogenated alkyl group of C1-C20; and R1, R2, R3, R4 and R5 are independently H or a halogen atom. Preferably Y is -CF3, -CH2Cl, -CH2F, -C2F5, -CCl3 or -C2Cl5. Optionally the electrolyte solution comprises further 0.1-50 parts by weight of polyester (meth)acrylate or its polymer based on 100 parts by weight of the organic solvent, wherein the polyester (meth)acrylate or its polymer is the compound such that some or all hydroxyl groups in polyester polyol having at least three hydroxyl groups are substituted with (meth)acrylic acid ester and the rest unreacted hydroxyl groups are substituted with a group having no radical reactivity.
Patent KR-20040019131-A (KR)
Title: An apparatus for automatically sampling acid in a pickling tank by using strip lifter
Inventor: AHN JONG IK
IPC: C23G3/02
Filed: 2002-08-21
Abstract: PURPOSE: An apparatus for automatically sampling hydrochloric acid solution using strip lifter of strip pickling tank is provided to perform the strip pickling process more accurately and smoothly by collecting a sample of the hydrochloric acid solution for pickling strip automatically and simply without manual operation of workers. CONSTITUTION: In an apparatus for automatically sampling a hydrochloric acid solution(210) contained in a pickling tank(200) in the strip pickling process, the apparatus(1) comprises a piston rod fixing part(10) comprising a lever(12) installed on an upper part of frame(240) of strip lifter(230) at one side of the pickling tank in such a way that the lever is operated vertically with being inclined to a certain angle; a sample collection part(50) comprising a hollow tube integrally installed perpendicularly to a bushing part(252) through a fixed plate(56) so that an arm(250) of the lifter is rotationally inserted into the bushing part, and a piston member which is positioned inside the tube, and an upper part of which is fixed to the lever, wherein unidirectional check valves are respectively mounted on upper and lower parts of the tube; a suction part connected to a lower part of the tube of the sample collection part; and a sample storage part comprising a storage can connected to a branch pipe(66) of piston rod of the sample collection part.
Patent KR-20030019229-A (KR)
Title: Fabrication method of semiconductor integrated circuit device
Inventor: HASEGAWA NORIO
IPC: G03F1/68
Filed: 2002-08-30
Abstract: PURPOSE: To improve pattern accuracy of a semiconductor integrated circuit device. CONSTITUTION: In the case of replacing a normal photomask with a resist mask, in setting of a plane dimension of a light shielding pattern 2 composed of a resist film, correction of subtracting a correction amount L from the plane dimension of the light shielding pattern 2 composed of a metal corresponding to it is performed. Inversely, in the case of replacing the resist mask with a normal mask, in the setting of the plane dimension of the light shielding pattern 2 composed of the metal, the correction of adding the correction amount L to the plane dimension of the light shielding pattern 3 composed of the resist film corresponding to it is performed.
Patent KR-20040020654-A (KR)
Title: fastening structure of idle pulley assembly in clothes dryer
Inventor: LEE SUN JO
IPC: D06F58/04
Filed: 2002-08-31
Abstract: PURPOSE: Assembling structure of an idle pulley assembly for a clothes drier is provided to improve working efficiency by restricting the idle shaft from running idle in assembling a nut with modifying the assembling structure of the idle shaft and an idle bracket. CONSTITUTION: A clothes drier is composed of a drying drum rotated and installed in a body; a motor fixed in the body to generate rotational force; a driving pulley connected to a driving shaft of the motor to transmit rotational force from the motor to the drying drum; a drum rotating belt connecting the driving pulley to the drying drum; and an idle pulley assembly(10) adjusting tension of the drum rotating belt to transmit rotational force in moving the drying drum. A grinding part(700a) is formed in a shaft insertion hole(700) of an idle bracket(7) for mounting an idle pulley(100), and a grinding part is formed in a thread(104a) of an idle shaft fitted to the shaft insertion hole of the idle bracket by penetrating the center of the idle pulley.
Patent KR-20040021248-A (KR)
Title: Decomposing method of dioxins using organic compounds having amino groups
Inventor: KIM BYEONG EOK
IPC: B09C1/06
Filed: 2002-09-03
Abstract: PURPOSE: Provided is a method for decomposing dioxine in soil with high efficiency by using organic compounds containing amino group. CONSTITUTION: The method comprises the steps of (a) introducing organic compounds containing amino group into soil contaminated with dioxine by 0.1 to 10 wt.% with respect to the soil, and (b) heating the soil mixture at a temperature in the range of 200 to 400 deg.C, wherein the organic compounds are amino acid, lysine and glycine.
Patent KR-20040022332-A (KR)
Title: Rattle-noise reducing apparatus of manual transmission
Inventor: JUNG YEON HO
IPC: F16H63/30
Filed: 2002-09-05
Abstract: PURPOSE: A rattling noise-preventing apparatus for a manual transmission is provided to prevent rattling noise at idle by absorbing fluctuation of torque with a damper and to prevent driving force of an engine from absorbing by connecting input shafts directly according to a shifting operation. CONSTITUTION: A rattling noise-preventing apparatus for a manual transmission includes input shafts(50), a damper(60) and a direct connecting device. Input shafts receive driving force of an engine. The damper is included between input shafts to absorb fluctuation of torque transferred to input shafts. The direct connecting device connects input shafts directly in shifting. Thereby, fluctuation of torque of the engine is absorbed by the damper at idle because input shaft connects directly by engaging a sleeve(72,74,76,78) to input shafts at the same time in shifting.
Patent KR-20040022828-A (KR)
Title: Drum type washing machine having drying device
Inventor: KIM GWANG SU
IPC: D06F25/00
Filed: 2002-09-10
Abstract: PURPOSE: A drum washing machine with a drier is provided to increase condensation efficiency and prevent water from a condensing duct from flowing into a drum by enlarging the contact area of air flowing in the condensing duct and coolant, and to reduce the use amount of coolant by distributing coolant in the condensing duct and lifting up falling condensate. CONSTITUTION: A drier of a drum washing machine is composed of a discharge duct connecting a discharge port of a blower fan(41) to an air inlet of a drum(11) and embedding a heater, and a condensing duct(43) connecting an air outlet in the lower part of the drum to an intake port of the blower fan and having a condensing unit removing moisture. The condensing unit is composed of a coolant distribution member(51) installed in the lower part of the condensing duct, a coolant supply pipe(52) supplying coolant to the coolant distribution member, a rise restricting sill(55) installed in the upper part of the condensing duct to restrict condensate from rising, and a condensate collecting sill(56) collecting falling condensate from the rise restricting sill.
Patent KR-20030026871-A (KR)
Inventor: LEE SANG KOOK
IPC: B01D53/04
Filed: 2002-09-24
Abstract: PURPOSE: A system and a method for restraining the upward motion of granular material in a vessel containing a bed of the granular material through which a fluid flows in an upward direction are provided, and an adsorber assembly is provided. CONSTITUTION: In a system for restraining the upward motion of granular material in a vessel containing a bed(11) of the granular material through which a fluid flows in an upward direction, the system comprises (a) a flexible porous basket(13) within the vessel in contact with the top of the bed of granular material and in contact with the inner walls of the vessel above the bed of granular material, wherein the porous basket has openings which are smaller than the smallest particles of the granular material such that granular material does not pass through the openings; and (b) a layer of solid bodies(21) located within the flexible porous basket, wherein the solid bodies press the flexible porous basket against the top of the bed of granular material and against the inner walls of the cylindrical vessel above the bed of granular material, wherein the solid bodies in the layer of solid bodies have an average diameter greater than the average particle diameter of the granular material and the material forming the solid bodies has a density greater than the bulk density of the granular material, wherein the granular material is adsorbent material and the fluid is a gas, and wherein solid bodies in the layer of solid bodies are formed of material selected from the group consisting of mineral, ceramic, and metal.
Patent KR-20040031137-A (KR)
Title: Photosensitive resin composition controling solubility and pattern formation method of double-layer structure using the same
Inventor: KIM GIL RAE
IPC: G03F7/26
Filed: 2002-10-04
Abstract: PURPOSE: A photoresist resin composition for controlling a melting characteristic and a method for forming a pattern of a two layer structure using the same are provided to control a gamma value and the thickness of the layer by using a new photopolymerization initiator and a hardener for bottom layer. CONSTITUTION: A photoresist resin composition for controlling a melting characteristic includes a binder of 5 to 30 weight percent, a crosslinkable monomer of 5 to 30 weight percent, paints of 10 to 60 weight percent, a photopolymerization initiator of 1 to 5 weight percent, a hardener of 0.1 to 2 weight percent, and a solvent of 20 to 80 weight percent. The binder melts in alkali aqueous solution. The crosslinkable monomer is formed with two or more ethylene-based double bond. The photopolymerization initiator is formed with one or more materials, which are selected from a group including an acetophenone compound, a xanthone compound, a benzoin compound, and an imidazole compound. The hardener is formed with one or more materials, which are selected from a group including a silane polymer, an ethylene monomer having one or more epoxy bases and an oligomer of the ethylene monomer.
Patent KR-20030060751-A (KR)
IPC: H01R13/24
Filed: 2002-10-23
Abstract: 본 발명은, 반도체 장치의 단자의 미세화에 대응하면서, 웨이퍼 레벨의 반도체 장치와 같이 복수의 반도체 장치의 단자에 일괄하여 확실하게 콘택트를 취할 수 있는 콘택터 및 그 제조 방법과 콘택트 방법을 제공하는 것을 과제로 한다.  절연성 재료로 이루어진 필름 형상의 기판(2-1, 2-2)에 복수의 배선(3)을 설치한다.  배선(3) 각각의 일단은 기판의 일단을 넘어 연장하여 제 1 콘택트 단자(3b)로서 기능한다.  배선(3) 각각의 반대단은 기판의 반대단을 넘어 연장하여 제 2 콘택트 단자(3a)로서 기능한다.  제 1 콘택트 단자(3b)와 제 2 콘택트 단자(3a) 사이의 부위는 탄성 변형 가능하다.
Patent KR-20040036298-A (KR)
Title: Process for preparing a pure melamine Derivative
Inventor: PARK UNG GEUN
IPC: C07D251/56
Filed: 2002-10-24
Abstract: PURPOSE: A process for preparing high purity melamine derivatives are provided, thereby preparing melamine derivatives through one-step process, significantly reducing the amount of salts and ions prepared as by-products, and producing no unreacted formaldehyde because formaldehyde is not used in the process, so that purity of melamine derivatives can be improved. CONSTITUTION: A process for preparing high purity melamine derivatives represented by the formula(3) comprises the steps of: directly reacting melamine of the formula(1) with haloalkyl alkyl ether of the formula(2) of R¬7-O-R¬8-X at pH 10 to 13 regulated by alkali reaction catalyst and 20 to 70 deg. C; adding a neutralizing agent into the reaction product to regulate pH to 6.0 to 8.0; distilling the product to remove water and unreacted haloalkyl alkyl ether; and stirring the product containing solution with an adsorbing agent at 80 to 150 deg. C for 1 to 5 hours and filtering the solution to remove salts and ions, wherein X is halogen atom; R1, R2, R3, R4, R5 and R6 are the same or different, hydrogen or R8OR7, except that all of them are hydrogen simultaneously; R7 is hydrogen or C1 to C6 alkyl; and R8 is C1 to C4 alkylene.
Patent KR-20030035999-A (KR)
Inventor: MINESHIMA YASUSHI
IPC: F16H3/02
Filed: 2002-10-29
Abstract: PURPOSE: A series of a geared motor is provided to meet user's request for a change of a gearbox or a motor more reasonably and delicately. CONSTITUTION: A series of a geared motor has a gearbox(1) having, a motor(M) with a motor frame and a motor shaft(24), and an output shaft. A gear set is installed in the gearbox. The gear set comprises a pinion integrally rotating together with the motor shaft, and a gear engaging with the pinion. By providing a motor cover(22) on an end of the motor frame of a hypoid geared motor(GM) on the gearbox side independently from the gearbox, the gearbox can be separated from the motor while a hypoid pinion(13) is left on the side of the motor shaft. By a conception that a common pinion can be applied to the motor shafts of the different motors, a plurality of types of motors can be connected with the gearbox having the identical frame number and identical reduction ratios.
Patent KR-20030040050-A (KR)
Title: Semiconductor device
Inventor: MATSUURA MASAZUMI
IPC: H01L23/522
Filed: 2002-10-31
Abstract: PURPOSE: To prolong a life before dielectric breakdown caused by copper diffusion by improving copper diffusion preventing function of a silicon carbide film in a semiconductor device having a copper wiring structure, and a method for manufacturing a semiconductor device. CONSTITUTION: A first copper diffusion preventing film 8 is arranged between a first copper wiring 7 and a second low permittivity interlayer insulating film 9. A silicon carbide film wherein oxygen atoms are contained or nitrogen atoms of at least 30 at.% are contained in addition to the oxygen atoms is adopted as the first copper diffusion preventing film 8. By adopting the silicon carbide film, copper diffusion preventing function is improved, and the life before dielectric breakdown caused by copper diffusion can be prolonged.
Patent KR-20040039575-A (KR)
Title: Surface reform method of sintered stainless steel compacts
Inventor: CHOI HAN CHEOL
IPC: A61C8/00
Filed: 2002-11-02
Abstract: PURPOSE: A surface modification method of sintered stainless steel for dental implants is provided to enhance the corrosion resistance, oxidation resistance and abrasion resistance using electron-beam physical vapor deposition. CONSTITUTION: The surface modification method of sintered stainless steel for dental implants comprises the steps of: electroless plating a sintered stainless steel with 2 to 10 wt.% of Cu; and depositing Ti and TiN, respectively to the sintered and Cu-plated stainless steel using an electron-beam physical vapor deposition apparatus. The sintered stainless steel wherein a dense Ti/TiN multi-layered coating film is formed, has the increased corrosion potential and the decreased current density, thereby forming a wide range passive film.
Patent KR-20030038519-A (KR)
Title: Use of particular aminosilicones as a pre- or post-treatment of processes for bleaching keratin fibers
Inventor: DEVIN BAUDOIN PRISCILLE
IPC: A61K8/55
Filed: 2002-11-08
Abstract: PURPOSE: Provided is the use of a composition comprising at least one particular aminosilicone, as a pre- or post-treatment of a process for bleaching human keratin fibers, such as hair. CONSTITUTION: A process for bleaching human keratin fibers is characterized by comprising applying a bleaching composition to the fibers and, either before or after applying the bleaching composition, applying a pre- or post-treatment composition comprising at least one aminosilicone comprising at least one aminoethylimino(C4-C8)alkyl group.
Patent KR-20030005096-A (KR)
Title: Business form handling method and system for carrying out the same
Inventor: ITO TADAHIRO
IPC: G06V30/224
Filed: 2002-11-20
Abstract: PURPOSE: To easily decide many kinds of document in a short time and to contribute to the efficiency of subsequent operation processes by discriminating which of 1st and 2nd kinds of document a read image corresponds to by using definition information for document kind discrimination. CONSTITUTION: Microprograms by document kinds are actuated in predetermined order once an image readout start command is inputted from a keyboard 3 or mouse 4 to selectively call respective process parts of a character document recognition part 22, thereby identifying document kinds, recognizing characters, and segmenting images of parts that an operator requires for confirmation. A document discriminating process part 222 discriminates the kind of a document to be processed by a matching process between read image data of the document and definition information for discriminating the document kind registered in a document format definition information file 7. The microprograms transfer the recognized characters, segmented images, and information on the document kind which are processed by the respective process parts to a following operation process program or operation processing terminal.
Patent KR-20040043942-A (KR)
Title: Silicon optoelectronic device and image input/output apparatus applying it
Inventor: CHOI BYEONG RYONG
IPC: H01L33/00
Filed: 2002-11-20
Abstract: PURPOSE: A silicon optical element, and an image I/O(Input and Output) device are provided to enable an image signal I/O by the unit of pixel by using a silicon optical element which receives and discharges optical signals. CONSTITUTION: The element comprises a base plate(11), an optical element(20), a switch(30), and electrodes(22, 27, 37, 39). The base plate(11) is based on an n type or p type silicon. The optical element(20) includes a doping area, plural semiconductor material areas, and a transistor. The doping area is thinly doped on an area of the base plate(11) for causing an optical receiving or discharging operation. The semiconductor material areas have a stack structure on a back side of the base plate(11). The switch(30) is formed on one side of the optical element(20) by sharing the base plate(11), and makes the optical element(20) selectively receive or discharge a light. The electrodes(22, 27, 37, 39) input or output signals for controlling a light receiving or discharging operation.
Patent KR-20040045594-A (KR)
Title: Separated Network DVR System
Inventor: KANG WON JUN
IPC: H04N5/93
Filed: 2002-11-25
Abstract: PURPOSE: A digital video recorder with a distribution function is provided to compress, store and manage images captured by a lot of cameras and transmit the images through the Internet. CONSTITUTION: A digital video recorder includes an image compression and transmission unit(100), a storage unit(200), and a search and management unit(300). The image compression transmission unit consists of an image compression part, a transmitter(101), an audio transmitter, and a serial communication part. The storage unit includes an image receiver(201), an image storage, and a network manager. The search management unit employs a general personal computer and carries out searching and managing functions.