baber/WOPTO huggingface dataset:
Patent KR-20010010183-A (KR)
Inventor: CHO MYEONG HUI
IPC: C02F1/78
Filed: 1999-07-16
Abstract: PURPOSE: A device for cleaning a water container and supplying purified water is provided, which can provide pure water without being polluted by making a series of the process of washing and sterilizing the water container and infusing water consecutive. CONSTITUTION: The device for cleaning the water container and supplying purified water is characterized by being comprised of: a water tank(11) at the lower part; a valve(12) connected to the water tank(11) and a device for producing ozone(13) through a pipe, installed at the upper part of the water tank(11); a washing room(15) comprised of a device for making the water container rotated(14) and an infrared rays-lamp(LP); and a device for setting the water container(17) installed between the device for producing ozone(13) and a conveyor for carrying out(16) having a controlling device at the lower part.
Patent KR-20000047443-A (KR)
Inventor: CHOI HAE YONG
IPC: B41J2/045
Filed: 1999-07-23
Abstract: PURPOSE: A method of producing a printer head is provided to increase reliability and productivity for the structure of a printer head by employing an SMA(shape memory alloy) and forming a lower structure with an etching process. CONSTITUTION: A printer head is produced by the steps of: providing a flat silicon substrate(40); forming silicon dioxide layers(41,42) on both surfaces of the substrate through thermal oxidation of the substrate; forming an SMA layer(43) on the silicon dioxide layers; heating and patterning the SMA layer; patterning the silicon dioxide layers and forming an electrode(44) in a desired pattern on the SMA layer; forming an insulating layer(44a) to protect the electrode; forming a body of a printer head by etching the silicon substrate; molding a nozzle plate(47) with plural nozzles(49) additionally; forming a channel plate(48) by adhering and patterning a photosensitive dry film; and adhering the nozzle and channel plates to the body of the printer head. The reliability is enhanced for the structure of the printer head by producing the printer head with etching and the SMA.
Patent KR-20000017200-A (KR)
Inventor: DRAPOTRY VALERY
IPC: A61K8/90
Filed: 1999-08-09
Abstract: PURPOSE: A manicure composition is provided to easily put on a fingernail and a toenail, and to generate a gloss, uniform and smooth film to completely cover the fingernail and the toenail after spreading a single clothing in the fingernail and the toenail. CONSTITUTION: The manicure composition contains: a water dispersing liquid of film forming polymer particle; more than one associative polyurethane having the viscosity over 2 pa*s measured at 23°C in 100rpm of the rotating speed. The associative polyurethane is a block or a graft polymer containing more than two C6-C30 alkyl chain divided by a water order. This composition is easily spread on the fingernail and the toenail, and generates a gloss, uniform, and smooth film.
Patent KR-20010017521-A (KR)
Inventor: NOH UNG SIN
IPC: H04B1/40
Filed: 1999-08-12
Abstract: PURPOSE: A short message service method for request and request in mobile terminals is provided to reconfigure and transmit the user data domain of a short message on the basis of a message content filed, a default/selected item field and a response list field, according to a message type, so that a called side can select and automatically retransmit a response without the necessity of editing the response message for a response request from a calling side. CONSTITUTION: If a terminal user inputs a message button to transmit a short message(S31), the calling terminal provides a user interface so that the user can select either a generic message or a response request message(S32). In case that the response request message is selected by the user, the calling terminal sets up the type of the user's short message as the response request message(S35), provides a user interface so that the user can input the response request message and records the response request message, made out by the user, in a message content field(S36). Then, the calling terminal provides a user interface so that the user can input a response list and records the inputted response list in a response list filed(S37). The calling terminal provides a user interface so that the user can appoint a default item among the response list and records the inputted default item in a default item field(S38). If a button to transmit the short message is inputted, the calling terminal transmits the generated short message to a called terminal(S39).
Patent KR-20010018821-A (KR)
Inventor: KIM JI SU
IPC: H01L21/302
Filed: 1999-08-23
Abstract: PURPOSE: A dynamic dry etching apparatus and a related method are provided to stably form a contact hole having a high aspect ratio with a high selectivity. CONSTITUTION: A dynamic dry etching apparatus includes an etching chamber(11) into which a semiconductor substrate such as a wafer is loaded, a mass flow controller(15) connected to a gas source(13) and the etching chamber(11) to regularly control a flow of an etching gas supplied into the etching chamber(11), a controller(17) connected to the mass flow controller(15), and a main controller(19) connected to the controller(17). The controller(17) has a function generator which receives data such as an amount of the etching gas depending on an etching time from the main controller(19) and then gives a voltage wave pattern of a specific functional formula to the mass flow controller(15) based upon the data received. The functional formula, in which the etching time determines an amount of the etching gas, may include a linear function, a quadratic function, a step function, or a periodic function.
Patent KR-20000000088-A (KR)
Inventor: KIM YI KYO
IPC: A47C27/00
Filed: 1999-09-06
Abstract: PURPOSE: An electronic heat health mat using hardwood charcoal plate material is provided to prevent bad smell that pollutes the environment and harmful electronic rays, to emit much far infrared ray that is good to human body, to use for a long time without crack. CONSTITUTION: An electronic heat health mat using hardwood charcoal plate material comprises the steps of:attaching a linen-paper(3)(3') on the top and bottom face of kneading mixed and kneaded the hardwood charcoal 30%, yam yarn 30%, loess 30%, pulp 5%, inorganic binder 5% and pressing with a press; attaching a chafing laminated paper(7) on the surface; forming an adiabatic layer(5) foamed with a urethane resin applied with an aluminum plate(4) and silicon electronic heat rays(6) on the lower face.
Patent KR-20010028407-A (KR)
Inventor: LEE HO JAE
IPC: H04R1/00
Filed: 1999-09-21
Abstract: PURPOSE: A method for manufacturing a magnetic circuit portion of a dynamic speaker is provided to reduce the prices of manufacturing a speaker by improving the productivity of the speaker with simplifying the progress of manufacturing of a magnetic circuit portion. CONSTITUTION: A method for manufacturing a magnetic circuit portion of a dynamic speaker a few progresses. In the first progress an inserting central axis is formed on the center of an ejected formed frame(10). In the second progress a york(20) with a hole(20'), a magnet(30) and a top plate are layed on the inserting central axis in order. In the third progress the contacting faces of each part is sticked by a glue in order to prevent that the parts are out of order and the upper part of the inserting central axis is compressed by heat.
Patent KR-20010028421-A (KR)
Inventor: YOO CHUN SIN
IPC: H04B1/38
Filed: 1999-09-21
Abstract: PURPOSE: A damping device between the housing and battery of a mobile terminal is provided to prevent a battery case and the housing from being damaged by an external shock. CONSTITUTION: A housing(2) of the mobile terminal includes an upper case(4) having input buttons, and a lower case(6) coupled to the bottom of the upper case(4) so that the buttons can be connected to electronic components for communication. A button protection cover(8), installed on the upper case(4), prevents the buttons from being subjected to pressure. A wide coupling groove(12), formed on the back surface of the lower case(6), enables a battery case(10) to be coupled to the lower case(6). A coupling member(14) is installed at the upper side of the lower case(6), and thereby fixes the battery case(10) onto the lower case(6). An electrode(16) to which the voltage from a battery is supplied is installed on the lower case(6).
Patent KR-20000000209-A (KR)
Inventor: KIM SEONG HO
IPC: A01G9/12
Filed: 1999-10-01
Abstract: PURPOSE: A structure for an ornamental potted-plant is provided to manufacture a very fine structure. CONSTITUTION: A manufacturing method for a structure comprises:boiling a molding(6) in a temperature of 100°C or over for 1-5 hours for sloughing; drying the molding in 30-50°C for 20-50 hours in a drying chamber; completing an antiseptic treatment process of clothing an antiseptic; preparing a compound by mixing sand and resin for a ratio of 1:1 and adding a resin hardening agent; and settling the molding by using the compound.
Patent KR-20010036013-A (KR)
Inventor: CHOI YOUNG MOON
IPC: A46B3/00
Filed: 1999-10-05
Abstract: PURPOSE: A method for planting a brush of a toothbrush is provided, which producing the same easily by reducing the process and saves production cost. CONSTITUTION: The method for planting the brush of the toothbrush is characterized by comprising: forming a lower cover(50) having a plurality of holes at the lower part of a part for planting a brush(20); inserting a coiled spring and a brush holder from the upper part of the part for planting a brush(20); welding an upper cover(40) onto the upper part of the part for planting a brush(20); and planting the brush with holding the bottom of the brush holder.
Patent KR-20010036076-A (KR)
Inventor: CHO MYEONG HYEON
IPC: B65B1/00
Filed: 1999-10-05
Abstract: PURPOSE: A system for wrapping compressed compound feed is provided to seal and wrap compressed and solidified compound feed in a black light-shielding vinyl bag for the anaerobic fermentation of the compound feed at a high temperature of 40-60 degrees. CONSTITUTION: A wrapping system includes a conveying unit formed of a bag attached conveyor(12), an inlet conveyor(13) and a sealing conveyor(15), and a sealing device(20) surrounding the inlet conveyor and the sealing conveyor and having a fusing iron(22), a supporting arm(32) and a stopper(27), wherein the iron is mounted onto a head(25) of an arm supported by a shaft(23) on a frame(21) at the end, the arm mounted with the iron is connected to piston rods(26a) of pneumatic mechanisms(26) to be driven according to a control signal, the stopper is mounted onto a stopper arm(30) supported by a shaft(29) of the frame and attached with a pneumatic mechanism(27a) having a supporting plate(27c) at the front end of a piston rod(27b), the arm mounted with the stopper is connected to piston rods of the pneumatic mechanisms controlled by a microcomputer and attached with a sensor, the supporting arm supported by a guide rod(33) is attached to an end part of a piston rod(34a), and sensors(S4) are mounted onto the bag attached conveyor, the inlet conveyor, the stopper arm and the sealing conveyor for detecting a charging case by a control part.
Patent KR-20010038116-A (KR)
Inventor: CHOI TAE YEONG
IPC: G06Q50/20
Filed: 1999-10-22
Abstract: PURPOSE: The system and method for evaluating the ability using the network are provided to enable many examinees to take an examination fairly without the limit of the time or the place, to reduce the costs and the time of the test. CONSTITUTION: The system comprises the internet(10), the test evaluation server(20), the test applying device(30), and the test question supplying server(40). The test evaluation server receives the data, related with the question and the answer, from the test question provider, stores the data to the database(21). When the examinee connects to the test evaluation server via the internet by using the test applying device, the test evaluation server provides the examinee with the data, related with the question and the answer, on screen. When the examinee starts to take the examination, the test evaluation server starts to count the time. If the counted time excesses the configured test time, the test evaluation server recalls the examinee's answer data and ends the test.
Patent KR-20010048241-A (KR)
Inventor: LEE HWANG JIN
IPC: B66B1/32
Filed: 1999-11-26
Abstract: PURPOSE: A brake for an escalator and elevator is provided to eliminate the generation of irregular brake contact force and to create big brake force with lesser size. CONSTITUTION: Fixing blocks(10) are fixed to a frame and brake levers(14) are settled with rotary joints(12) on both sides of the fixing blocks. An electromagnet operates the brake levers according to the supply of power and connecting the top of the brake levers. Herein, a spring is disposed between the brake levers and operated by the on/off of the electromagnet for operating the brake levers. Coupled to the lower part of the brake levers, brake shoes(20) slide over the upper and lower horizontal sliding faces of the fixing blocks with the top face for enabling a lining to contact with brake drums(22) with rectilinear motion with respect to the rotational motion of the brake levers. If the current supplied to the electromagnet(16) is intercepted, the electromagnet loses power and the brake levers move on the rotary joints by the force of springs(18). Thus, the lining attached to the brake shoes is attached with big force to the brake drums to generate the frictional force for inhibiting the axial rotation of a motor.
Patent KR-20000048002-A (KR)
Title: Substrate processing apparatus
Inventor: MIYAUCHI AKIHIRO
IPC: H01L21/677
Filed: 1999-12-08
Abstract: PURPOSE: An apparatus for processing a substrate is provided to simplify an inner structure of a reaction chamber and further to improve a pollution control capability of a wafer. CONSTITUTION: An improved apparatus for processing a substrate such as a wafer(101) includes a reaction chamber(103) and a transfer chamber(105). In addition, the apparatus includes a loading chamber(102) and an unloading chamber neighboring with the loading chamber(102). The transfer chamber(105) is connected to each chamber(102,103) by a gate valve(106). The reaction chamber(103) has a susceptor(203) supporting the wafer(101) and plural push-up pins(205) disposed under the susceptor(203). The push-up pins(205) move up and down through holes formed in the susceptor(203). The transfer chamber(105) has a transfer arm(107) horizontally carrying the wafer(101) and a pin-driving arm(108) driving the push-up pins(205) for loading or unloading of the wafer(101). Therefore, the wafer(101) is loaded onto or unloaded from the susceptor(203) by combinational operations of the transfer arm(107) and the pin-driving arm(108).
Patent KR-20010057491-A (KR)
Inventor: KIM JIN UNG
IPC: H01L21/336
Filed: 1999-12-23
Abstract: PURPOSE: A fabrication method of a semiconductor device is provided to allow a reliable and stable forming process of a self-aligned contact by adopting an organic dielectric layer with low permittivity. CONSTITUTION: In the method, the organic dielectric layer with low permittivity is patterned on a semiconductor substrate(10) by using a gate pattern mask. An insulating spacer(12) is then formed on a sidewall of the organic dielectric layer, and an interlayer dielectric layer(14) is formed outside the insulating spacer(12). The organic dielectric layer is then removed, so that a channel region of the substrate(10) is exposed between the confronting insulating spacers(12). Next, a gate insulating layer(16) with high permittivity and a metal layer(18) are sequentially formed on a resultant structure. The metal layer(18) is then blanket-etched to remain in part between the confronting insulating spacers(12), thus forming a metal gate electrode. Next, a cap layer(30) of insulating pattern is formed on the metal gate electrode(18).
Patent KR-20000029493-A (KR)
Inventor: PATTERSON GREGORY S
IPC: H01M50/528
Filed: 1997-08-13
Abstract: PURPOSE: A battery pack utilizing a battery pack contact assembly is provided to reduce physical volume of a battery pack and to provide an excellent connection between the battery pack and the connected device. CONSTITUTION: A battery pack contact assembly is provided comprising a carrier formed of a conducting wieldable material and a first contact integral with the carrier and a second contact integral with the carrier stamped from a conducting wieldable material. A score line is provided between the carrier and the contacts. A selected portion of the contacts is plated with gold, defining an exposed wieldable surface and a selectively plated surface. During assembly, the exposed wieldable surface is welded to positive and negative terminal poles of the battery pack, and the carrier is fatigued along the score lines and removed. The resulting contacts are securely attached to the terminal poles of the battery pack and provide a gold-plated surface for contact with the connected device.
Patent KR-20000068045-A (KR)
Title: 음료용 용기의 덮개
IPC: B65D39/16
Filed: 1998-06-05
Abstract: 윗면 및 아래면을 가지는 단열성 용기의 상부개구를 덮는 경사진 덮개판과, 이 덮개판을 둘러싸는 둘레벽과, 상기 덮개판의 상기 둘레벽에 인접한 가장 바닥부에 형성된 유출구를 개폐하는 밸브체를 갖는 밸브부재와, 이 밸브부재를 조작하는 푸쉬로드와, 이 푸쉬로드를 반대 조작방향으로 가압하는 리턴스프링을 포함하는 음료용 용기의 덮개이다. 상기 푸쉬로드는 상기 둘레벽에 형성된 끼움구멍을 관통하여 덮개판의 아래면을 따라 전진 후퇴가 가능하도록 배설되어 있다. 상기 푸쉬로드의 바깥끝단에 걸어맞춤하여 푸쉬로드를 상기 둘레벽의 안쪽으로 진출시키는 조작레버가, 상기 둘레벽의 바깥쪽으로 회동가능하게 설치되어 있다. 이 조작레버의 조작부는 상기 용기의 바깥쪽을 따라 연이어져 있다. 상기 밸브부재는 상기 푸쉬로드에 걸어맞춤아암에서 옆쪽으로 돌출된 축을 상기 덮개판 바닥면에서 돌출된 브래킷에 지지하여 회동가능하도록 설치되어 있다.
Patent KR-20000053178-A (KR)
Title: Tamper-evident reclosable plastic bag with breakaway slider
Inventor: ST PHILLIPS ERIC A
IPC: B65D33/25
Filed: 1997-10-14
Abstract: PURPOSE: Provided is reclosable plastic bags and, more particularly, a tamper-evident reclosable plastic bag having a tamper-evident element for initially securing a zipper slider in a closed position and for providing tamper evidence in response to movement of the slider from the initial closed position to an open position. CONSTITUTION: A tamper-evident reclosable plastic bag comprises first and second opposing panels, a zipper, a slider, and an end termination. The first and second opposing panels are fixedly connected to each other along a pair of sides and a bottom bridging the pair of sides. The zipper extends along a mouth formed opposite the bottom. The zipper includes a first track with a first profile and a second track with a second profile. The first and second profiles are releasably engageable to each other. The slider is slidably mounted to the zipper for movement between a closed position and an open position. The first and second profiles are engaged to each other while the slider is in the closed position. The first and second profiles are disengaged from each other in response to movement of the slider from the closed position to the open position. The end termination is near one end of the zipper adjacent to one of the pair of sides. To minimize tampering with the plastic bag, a one-time breakable element initially connects the slider to the end termination. The breakable element is intact while the slider is initially in the closed position, and the element is broken in response to movement of the slider from the closed position to the open position.
Patent KR-20000057362-A (KR)
Title: Tool for chip-removal
Inventor: STRAND BENGT
IPC: B23B47/34
Filed: 1997-10-31
Abstract: PURPOSE: A tool is provided which stays rigid even at high rotational speeds and is subjected to good cooling and enables good stability and good cooling. CONSTITUTION: A tool for rotary chip removal machining includes a cutting head, a retention element and a shank. The cutting head includes a rear mounting portion and the retention element includes a front retaining portion. The mounting and retaining portion present forwardly facing and rearwardly facing surfaces, respectively, which engage one another for retaining the cutting head in the shank. The hook of the cutting head is asymmetrical with respect to the axis and is larger than the hook of the retention element. The cutting head includes a central flushing channel for conducting a flushing medium. The channel extends through the mounting portion of the cutting head for reducing the mass of that hook. The retention element includes a central channel which does not extend through the retaining portion.
Patent KR-20000070805-A (KR)
IPC: F16L47/14
Filed: 1998-02-05
Abstract: A composite sanitary fitting in which an inner body portion is secured within a overmolded stiffening sleeve which provides strength and rigidity to the fitting. The main body is comprised of a plastic such as PFA and the outer stiffening sleeve is comprised of a more rigid durable plastic such as PEEK. The main body portion has a flange portion which at the connecting end. The stiffening sleeve has an U-shaped portion extends around three sides of the flange locking the sleeve on the body portion.
Patent KR-20000071139-A (KR)
IPC: C07C253/20
Filed: 1998-02-16
Abstract: 본 발명은 4-페닐-페놀의 히드록시기를 보호시키는 단계, 보호된 4-페닐-페놀기를 아실화시키는 단계, 생성된 케톤을 산으로 전환시키는 단계, 수득된 산을 아미드화시키는 단계, 생성된 아미드를 탈수시키는 단계, 및 히드록시기를 탈보호시키는 단계를 포함하는, 4-시아노-4'-히드록시비페닐의 제조 방법에 관한 것이다.
Patent KR-20010012341-A (KR)
IPC: H03H7/01
Filed: 1998-04-27
Abstract: 일체화된 2중 주파수 바이패스 장치(10)는 하나 이상의 세라믹 유전체 층(11)을 포함하되, 그 대향하는 면들은 일반적으로 U자형으로 구성된 전극들(12, 13)로 형성된다.  전극의 기부(14, 14a)는 모놀리스의 대향하는 면들에 접하고, U자형 전극(12, 13)의 레그(16)는 대향하는 극성의 전극의 기부(14, 14a) 쪽으로 연장된다.  한 쌍의 레그의 중복 또는 일치 영역(19)은 다른 레그쌍의 중복 영역(20)과 다르며, 그 결과, 다른 값을 갖는 2개의 커패시터가 형성된다.  전극 및/또는 기부의 길이의 기능을 하는 도전 경로를 변경시킴으로써, 소정의 내부 인덕턴스가 나타난다.
Patent KR-20010020541-A (KR)
Title: 구강용 항산화제 제조물
IPC: A61K31/195
Filed: 1998-06-18
Abstract: 각종 상승작용성 항산화제, 효소형 보조인자 및 아미노산을 에어로졸담체, 연무기 및 펌프형 구강 스프레이에 사용되는 전달부형제, 구강관주기, 구강세정제 및 세척제의 용액, 혹은 겔 및 고형조성물에 함유하여된 복합물을, 흡연자 및 간접흡연자의 구강인두 및 구강점막, 잇몸 및 혀를 포함한 입 또한 상부 기도에 대하여 담배연기나 무연담배, 유해한 씹는 담배나 유독성, 악취성 혹은 유해성물질, 또한 기타로서 간접흡연자에 대한 담배의 영향을 포함하여 유해환경오염물 및 분진 등으로인한 유리라디칼 물질에 의해 일어나는 손상으로 발생하는 징후 및 증상과 합병증을 예방하고 개선하는 수단으로 이용한다.
Patent KR-20010068339-A (KR)
Title: Vehicle tire with air circulation arrangement
Inventor: HSU SHUT CHEN
IPC: B60C19/00
Filed: 2000-01-04
Abstract: PURPOSE: A vehicle tire having an air circulating unit is provided to protect an inner tube by mounting a protecting cushion in an outer tire, and to radiate heat from tires of the vehicle by forming air flow guide grooves. CONSTITUTION: A tire of a vehicle is composed of a protecting cushion(10), an inner tube(20) and plural flow guide hooks(30). Plural hooks are mounted in an outer tire(50) to fix the outer tire and a rim, and the inner tube is installed in the outer tire and the rim. The protecting cushion is installed in the outer tire to protect the inner tube, and composed of round grooves containing the inner tube and plural pegs(102). Plural pegs are protruded in the outer periphery of the inner tube to form plural air channels. Plural flow guide grooves are extended longitudinally in the flow guide hooks to guide for circulating air through the air channels of the inner tube, and to radiate heat from the tire. The inner tube is protected with the protecting cushion, and heat is radiated promptly with forming air flow guide grooves.