baber/WOPTO huggingface dataset:
Patent KR-20010004387-A (KR)
Inventor: KIM EUN SU
IPC: G11C29/00
Filed: 1999-06-28
Abstract: PURPOSE: A method and an apparatus for testing a memory module are provided to perform a test operation of a memory module as several VIH and VIL levels in user position. CONSTITUTION: An apparatus for testing a memory module includes a portion(110) for supplying a programmable power supply voltage, a portion(120) for confirming a level, a portion(130) for inputting an address, a portion(140) for selecting a signal, and a portion(150) for confirming a test result. The portion for supplying a programmable power supply voltage changes high and low supply voltage levels into a level for user to want. The portion for confirming a level confirms the changed level. The portion for inputting an address designates an address of a memory for testing and selecting an input and an output addresses of a board to apply the changed high and low supply voltage levels. The portion for selecting a signal is inputted a signal inputted from the portion for inputting an address and a changed voltage level and a normal state voltage level before change and selectively outputs those. The portion for confirming a test result judges the test result.
Patent KR-20000011364-A (KR)
Inventor: SEKIGUCHI MONORI
IPC: G03F1/68
Filed: 1999-06-30
Abstract: PURPOSE: A semiconductor device is provided to lower an interference effect of a diffraction ray generated at the end unit of a wiring while patterning the wiring for preventing a short and a disconnection. CONSTITUTION: A semiconductor device comprises: a word line(WL) being formed by a first plural wiring parallel to a first direction; plural data lines being parallel with a second direction while being cross to the word line; plural memory cells(MC) containing a transistor; and a contact(CONT) being arranged in one end side of the first wiring and the second wiring among the first plural wirings. In the other end side opposite to the one end side, the first wiring and the second wiring are formed for being terminated with the different length of the first direction.
Patent KR-20010009346-A (KR)
Inventor: HWANG HYEON CHEOL
IPC: H04B7/216
Filed: 1999-07-09
Abstract: PURPOSE: A method for processing a discontinuous transmission mode in a broadband CDMA system using a speed-fixed CODEC is provided to increase a radio subscriber capacity by applying a discontinuous transmission(DTX) mode that cuts up a data transmission in case that data to be transmitted do not exist. CONSTITUTION: DTX information based on an existence of a data transmitted from a subscriber is generated in a terminal station(110). DTX information is transmitted to a backward DTX indication sub-channel and a transmission of a backward traffic channel is cut according to DTX information. DTX information based on the existence of the data to be transmitted to the subscriber is generated in a base station controller(130). It is transmitted to the base station(120) through an E1 link. A forward traffic channel is cut according to DTX information transmitted from the base station(120) and it is transmitted to the terminal station(110) through a forward PR sub-channel.
Patent KR-20010011050-A (KR)
Inventor: HONG YEONG PYO
IPC: H04N7/12
Filed: 1999-07-24
Abstract: PURPOSE: A broadcasting receiving system for condominium is provided to receive satellite and TV broadcasting using a single cable, thereby simplifying mounting of the cable in the condominium and reducing a cable length. CONSTITUTION: A signal synthesizing portion synthesizes a satellite and TV broadcasting signal received through a satellite and a TV antenna, and then outputs the synthesized broadcasting signal through a single cable. A signal distributing portion(204) distributes the synthesized broadcasting signal output from the signal synthesizing portion according to the number of household in the condominium and then supplies the distributed broadcasting signal to each household. And a signal separating portion(300) restores the synthesized broadcasting signal applied from the signal distributing portion to an original satellite and TV broadcasting signal, and then supplies the broadcasting signal to a correspondent tuner in a satellite and TV broadcasting receiver(206) provided in each household.
Patent KR-20010017405-A (KR)
Inventor: JEONG JE CHANG
IPC: G06T13/80
Filed: 1999-08-11
Abstract: PURPOSE: A method for coding animation moving picture is provided to execute color quantization with 8 bit or 5 bit color according to feature of animation moving picture in case of coding the animation Also, intra picture frame coding and inter frame coding of quantized moving picture are executed according to motion feature of the moving picture. CONSTITUTION: The codec receives animation moving picture supplied as RGB 24 bit,(S1) and executes color quantization for reducing color information to 8 bit(256) or 5 bit(32) color(S2). The codec determines whether the quantized moving picture is coded as intra frame or inter frame(S3). If the quantized moving picture frame is coded as intra frame, the codec executes adaptive differential pulse coding(S4). Then, the codec maps result of coding in order to approximate an exponential distribution(S5), and executes forward classification by basing on prescribed threshold value(S6). The codec executes Golomb-Rice coding of dual classified values respectively(S7). The codec executes run length coding of binary map information for classification information(S8). Then, intra frame coding for quantized moving picture frame ends.
Patent KR-19990078851-A (KR)
Title: 홍화씨 분말이 첨가된 기능성 강화 식빵의 제조방법
IPC: A21D2/36
Filed: 1999-08-04
Abstract: 본 발명은 홍화씨 분말이 첨가된 기능성 강화 식빵의 제조방법에 관한 것으로, 홍화씨를 분말화하고 이를 다시 구연산/비타민 B 2 와 혼합하는 홍화씨 분말 전처리 공정; 강력분과 물과 소량의 이스트와 이스트 후드와 유화제를 혼합하여 이를 20∼30℃로 유지하면서 반죽하는 1차 반죽 공정; 1차 반죽 공정에서 만들어진 중종생지를 온도 23∼30℃와, 습도 70∼80%에서 200∼300분 동안 발효시키는 1차 발효공정; 1차 발효 공정에서 만들어진 중종생지에 강력분과 물과 홍화씨 분말전처리 공정에서 만들어진 혼합물과 정맥당과 향과 기타 품질 개량제등을 혼합하여 본종생지를 만드는 2차 반죽 공정; 2차 반죽 공정에서 만들어진 본종생지를 소량 분할하여 소정형상의 식빵틀에 넣고 정형화시키는 정형화 공정; 정형화 공정에서 만들어진 본종생지를 온도 35∼45℃와 습도 75∼85℃에서 45∼50분 동안 발효시키는 2차 발효 공정; 2차 발효 공정에서 만들어진 본종생지를 190∼250℃에서 30∼40분 동안 가열하는 굽는공정; 및 굽는공정에서 만들어진 본종생지를 냉각한 후 이를 다시 소정의 두께로 슬라이싱시켜 포장하는 냉각/포장 공정으로 이루어진다.
Patent KR-20000028640-A (KR)
Inventor: SHIMADA MINORU
IPC: H01C1/14
Filed: 1999-09-06
Abstract: PURPOSE: An NTC(Negative Temperature Coefficient) thermistor device is provided to control the generation of Ag3Sn even under a high temperature environment and to prevent a bad influence on ohmic contact of an electrode in a surface of a thermistor element by using a solder material containing Sn as the chief ingredient and Ni of 0.05-1.0 wt percent. CONSTITUTION: A thermistor element have a negative temperature coefficient. An electrode have Ag as the chief ingredient performing ohmic contact with the thermistor element. A conductive terminal is soldered to the electrode by using a solder material. The conductive terminal is made of metal materials not containing Pb, and the solder material contains Sn as the chief ingredient and contains Ni of 0.05¯1.0 wt percent.
Patent KR-20000000154-A (KR)
Inventor: JUNG KI SUK
IPC: A01D34/00
Filed: 1999-09-22
Abstract: PURPOSE: A trimmer combined brush cutter is provided to easily use as a trimmer while using as a brush cutter for eliminating weeds. CONSTITUTION: A trimmer combined brush cutter contains a long cylinder shaped operating rod(3). The long cylinder shaped operating rod is composed of:a main handle(8); a sub-handle(2) of hooked shape; a rotary shaft(4) ratably fixed in the operating rod by a motor(1); a rotary blade(5); a driving force direction converting unit(10) installed in one end unit of the operating rod; and a chained saw blade unit(500) installed in the driving force direction converting unit.
Patent KR-20000028911-A (KR)
Inventor: SHIMADA ATSUSHI
IPC: G02B6/00
Filed: 1999-10-07
Abstract: PURPOSE: A manufacturing method of quartz glass preform for optical fiber (rod-in-tube method) is provided to produce quartz glass preform for large-sized and high-qualified optical fiber without air bubbles on the melting-adhesive side and for being low-priced in addition to reducing the gap between a core glass rod and a quartz glass tube for preform. CONSTITUTION: A manufacturing method of quartz glass preform for optical fiber is processed by inserting the core glass rod for optical fiber base materials into the quartz glass tube for that materials, and then melt-welding quartz glass preform in the manufacturing process. That tube is characterized by follows: the average difference of the outer and inner diameter in the length direction, below 1.0mm and 5.0mm, respectively; the outer and inner diameters of the roundness, below 0.5mm and 0.5mm each; the circle center deviation of the average outer diameter and the inner diameter for this, below 1.0mm, 1.0mm, separately.
Patent KR-20010036449-A (KR)
Inventor: KIM SANG RYEOL
IPC: H01F27/29
Filed: 1999-10-08
Abstract: PURPOSE: An attachment structure and method for electronic component is provided to reduce parts count and manufacturing cost by eliminating the necessity of using a bobbin when mounting a transformer or an inductor onto a printed circuit board(PCB). CONSTITUTION: A plurality of square holes(4) for insertion of an upper core(3) of an inductor(2) are formed at a PCB(1), and a pattern(5) serving as a coil of the inductor is formed along the outer periphery of the square hole. A lower core(6) is coupled to the lower end of the upper core of the inductor. The pattern formed along the outer periphery of the square hole makes turns in circle or square so as to constitute a closed circuit. Thus, a transformer or the inductor can be readily mounted onto the PCB without winding a coil onto a bobbin, to thereby reduce part counts and manufacturing cost.
Patent KR-20010036560-A (KR)
Inventor: SEO CHANG HWAN
IPC: F25D11/04
Filed: 1999-10-09
Abstract: PURPOSE: A method is provided to obtain tasty kimchi in a short time period by fermenting and seasoning kimchi in multiple stages with different temperature and time period. CONSTITUTION: A method comprises a first step of resetting a timer when the information such as type of kimchi and degree of fermentation are sequentially selected through a selection key; a second step of fermenting kimchi at a first temperature(T1) preset for a first fermentation time(t1); a third step of fermenting kimchi at a second temperature(T2) for a second fermentation time(t2); and a fourth step of storing the fermented kimchi at a preset storage temperature(T3). Thus, kimchi fermented at the acidity level considered as the optimum fermentation condition is obtained.
Patent KR-20010038242-A (KR)
Inventor: MUN JEONG MIN
IPC: G02F1/13357
Filed: 1999-10-22
Abstract: PURPOSE: A liquid crystal display is to implement a full color without using a color filter, reduce the manufacturing cost, improve yield of the liquid crystal display device and increase a light efficiency. CONSTITUTION: The liquid crystal display comprises a light guiding plate(64) for uniformly guiding a light beam toward a liquid crystal panel. An RGB selection unit(70) is disposed at an incident light face of the light guiding plate having a side light mode to sequentially generate RGB light beams. The RGB selection unit is implemented with a color filter. The RGB selection unit utilizes a crystal liquid which is blended with a dichroic dye. The RGB selection unit uses one of an accousto-optic device, a hologram optical element and a structure which is stacked with materials having a different reflective index.
Patent KR-20010038363-A (KR)
Inventor: LEE SU NAM
IPC: C05F11/08
Filed: 1999-10-25
Abstract: PURPOSE: A method for forming soil by using leftovers of food and waste lime is provided which prevents reduction of resources, secondary contamination and acidification of the soil and fertilizes the soil. CONSTITUTION: The method comprises steps of: (i) after eliminating a large amount of water contained in various leftovers of food, decomposing it for about one week; (ii) after mixing 1000 grams of decomposed leftovers of food with each 5-10 grams of EMbadomonas bacteria and E.coli Marxianus bacteria, fermenting the mixture with keeping a temperature at 65-85 deg.C for 14-28 days; and (iii) stirring 51% of fermented leftovers of food and 49% of general soil, wooden materials and other leaves with a stirrer.
Patent KR-20000006939-A (KR)
Inventor: HWANG JAE KWAN
IPC: C11D9/22
Filed: 1999-11-13
Abstract: PURPOSE: An antibacterial soap composition including xanthorrhizol represented by formula 1 is provided which takes antibacterial action for microbes causing dermatitis. CONSTITUTION: The antibacterial soap composition including xanthorrhizol represented by formula 1 is obtained by adding 0.001-5.0 wt% of xanthorrhizol to general soap.
Patent KR-20010047050-A (KR)
Inventor: AHN JIN HOE
IPC: F23G5/00
Filed: 1999-11-17
Abstract: PURPOSE: An ammonia water direct injection type nitrogen oxide treatment device improves nitrogen oxide removing performance and reduces driving and repairing cost. CONSTITUTION: An ammonia water direct injection type nitrogen oxide treatment device comprises a spray and a main fixed mixer(21). The spray atomizes and injects ammonia water to the exhausted gas flowing direction or the opposite direction. The main fixed mixer(21) disperses ammonia water to be regularly distributed in an exhausting passage(11). The nitrogen oxide treatment device makes the distribution of ammonia water injected regularly so as to improve nitrogen oxide removing performance thereof.
Patent KR-20010048338-A (KR)
Inventor: SIM JAE SEON
IPC: B60Q1/10
Filed: 1999-11-26
Abstract: PURPOSE: A light blind area visibility securing device at the summit of a pass and the end portion of a downhill prevents the generation of a safety accident due to a bad visibility by securing the visibility at a blind area. CONSTITUTION: A light blind area visibility securing device comprises a slant sensor(5), a light sensor(6), an auxiliary light controller, an auxiliary lamp(7), a descending relay(9) and a climbing relay(10). The auxiliary lamp(7) is added on the lower portion of a headlight. The auxiliary lamp(7) or a high beam lamp(2) is automatically turned on climbing the summit of a pass or at the end portion of a downhill when there is no vehicle on the opposite lane. Thus, the visibility at blind area is secured, thereby preventing accidents due to a bad visibility.
Patent KR-20010049096-A (KR)
Inventor: KIM KI ROCK
Filed: 1999-11-30
Abstract: PURPOSE: An automatic auction system for a network auction is provided to classify and construct directories capable of managing each auction site data and to analyze the data stored in the directories according to an attribute and to link a host site with an individual site. CONSTITUTION: An automatic auction system being coincided with a personal member's need is constructed. A member can make wanted constructing elements. As the member's need, a title(image, text), a color, an icon, a product classification are provided. A link is provided between a host site and an individual site. An auction site constructed automatically is linked with the individual site. Data between the linked systems are reflected in real time. Attributes of data collected in the individual site are classified and registered. Data between a host site and an individual site are shared and an auction result is reflected.
Patent KR-20010060607-A (KR)
Inventor: KIM HAK SEON
IPC: B60J5/00
Filed: 1999-12-27
Abstract: PURPOSE: An opening/closing detector reduces manufacturing cost and the number of parts thereof and prevent miss-operation due to torsion. CONSTITUTION: A detector comprises a slide(5) and a contacting point(4). The slide(5) penetrates the center of the upper end of an opening/closing detector body(6) and vertically moves by the opening and closing of the opening/closing device. The contacting point(4) is formed integrally with the slide and controls the current of electricity between a (+) terminal(2) and a (-) terminal(3). An over-slam bumper(7) covers the peripheral surface of the opening/closing detector body(6) to protect the opening closing detector body(6) against the impact on opening and closing of a car door.
Patent KR-20010065698-A (KR)
Inventor: CHO JEONG HO
IPC: H01L21/335
Filed: 1999-12-30
Abstract: PURPOSE: A method for forming a dual gate is provided to simplify the entire process by proceeding a next process with a flattened state without removing the buffer oxide film. CONSTITUTION: The method for forming a dual gate forms a field oxide film(15) on a semiconductor substrate(10). A gate oxide film(20) and a polysilicon layer are stacked on the resulting surface. A photoresist film is stacked on the polysilicon layer. The polysilicon layer is etched to form gates(25a,25b). Ions are injected to form an LDD ion implantation region(35) and a spacer film is then formed at the side of the silicon layer. Ions are injected at both sides of the gate to form source/drain regions. A buffer oxide film is stacked on the resulting surface and the first photoresist film is then formed on it. A contact hole connected to the silicon layer of the gate is formed by means of masking etching. The second photoresist film is stacked through which the contact hole at a portion where an NMOS will be formed is open. Ions are injected into the silicon layer of the gate by N+ implant process. After the second photoresist film is removed, the third photoresist film is stacked through which the contact hole at a portion where a PMOS will be formed is open. Then, ions are injected into the silicon layer of the gate by P+ implant process. The third photoresist film is removed. After a tungsten silicide layer is buried within the contact hole, a metal plug is flattened by a chemical mechanical polishing process.
Patent KR-20010058742-A (KR)
Inventor: JUNG JIN HYEOK
IPC: H04W28/02
Filed: 1999-12-30
Abstract: PURPOSE: A method for managing connection and traffic between ESMEs(External Short Message Entities) in a short message system is provided to support an efficient operation of a network, by making a TCP/IP connection status monitored and controlled. CONSTITUTION: A SMSC(Short Message Service Center) reads an environment setting file to secure a memory area, and initializes it(1). An ESME records that there is an access request to a client database(2). The ESME records what kind of service has requested an access and has succeeded in the access(3). The SMSC module exchanges data with the ESME(4). The SMSC module increases an attribute value by one whenever it receives and transmits data(5). The SMSC module checks the traffic(6), and stores the checked traffic in a traffic file(8). If there is not a change in the traffic, the SMSC module stops the connection with the ESME, and forces a client to perform a socket polling for making the access again(9,10).
Patent KR-20010066410-A (KR)
Inventor: LEE HYEON SEOK
IPC: H04B7/26
Filed: 1999-12-31
Abstract: PURPOSE: A method for calling a terminal in a mobile communication system and a method for transiting a terminal state is provided to offer a method to call a mobile terminal in a mobile communication system capable of storing a message and confirming it, without the necessity of receiving the telephone call. CONSTITUTION: In an etiquette state, a mobile switching system checks a VMS(Voice Mailing System)(512a). The system checks whether a not transmitted message exists(512b). In case that the not transmitted message exists, the system transmits it through a relevant base station(512c) and maintains a standby state(512d). Then the system checks whether a call origination signal is received from a mobile terminal through a base station(512e). In case that the call origination signal is not received, the system checks whether a call is terminated(512i). If the call is terminated, the system connects the terminated call to the VMS(512j). Then the system controls the VMS to send a message to notify the originator that the call cannot be connected now, and receives a message from the caller(512k). If the storage of the message is completed, the system transmits a message indication signal to an associated base station(512l).
Patent KR-20000023745-A (KR)
Inventor: NAUGHTON MARTIN LAWRENCE
IPC: F24D13/04
Filed: 1999-01-12
Abstract: PURPOSE: A space heater is provided to achieve pleasant heating by maintaining a balance between air convection and heat radiation mechanism and maintain ambient humidity at a proper level and release pressure by compressing air in an enlarged expansion chamber when a liquid is expanding. CONSTITUTION: In a space heater, a casing(12) contains a heat source and includes openings(16,17) which allow the convection of air through the casing. The heat source comprises a pair of panels defining between them a closed oil-filled compartment in which an electrical heating element is retained. The openings in the casing allow radiant heat from the heat source to escape from the casing. Because the heat source is contained within the casing, it is heated to very high temperatures. To accommodate the oil expansion, the oil only partially fills the compartment in the heat source and the compartment is subdivided into a lower liquid chamber, which at room temperature contains oil, and an enlarged upper expansion chamber which at room temperature contains no oil.
Patent KR-20000068012-A (KR)
Title: 부드러움이 향상된 습윤 와이프
IPC: D04H1/42
Filed: 1997-06-19
Abstract: 본 발명의 향상된 습윤 와이프는 단일층 베이스시이트로는 제공할 수 없는 특성들의 독특한 조합을 제공하는 다층 베이스시이트를 포함한다.  층상 베이스시이트는 상이한 섬유를 포함하고, 상이한 물리적 특성을 갖는 두개 이상의 층을 포함한다.  층 중 하나는 폴리에틸렌 섬유를 포함하여 사용동안 사용자의 피부에 접촉될 때 부드럽고 유연한 느낌을 제공하는 반면, 다른 층은 폴리프로필렌 섬유를 포함하여 와이프에 사용자가 가하는 힘을 지탱하기 위한 강도 및 탄성을 제공하고, 사용시에 와이프의 형태 및 일체성을 유지시킨다.
Patent KR-20000068716-A (KR)
Title: 슈 및 그 제조방법
IPC: C23C4/08
Filed: 1998-08-04
Abstract: 본 발명의 슈의 제조공정은, 원주형상 소재(1)를 소정의 길이로 절단하여 원판형상 소재(2)를 얻는 공정과, 이 원판형상 소재의 한쪽 끝면에 피스톤측의 구면에 미끄럼 접합되는 구형상 미끄럼 이동면(10)을 형성하는 공정과, 상기 원판형상 소재의 다른 쪽  끝면에 고속가스 화염용사법에 의해 용사층(6)을 형성하고, 이 용사층을 사판에 미끄럼 접합되는 평판형상 미끄럼 이동면(9)으로 하는 공정을 구비한다. 
     용사층(6)을 구비하는 슈는, 소결층을 형성하고 있던 종래의 슈에 비교하여 큰 내 시저성을 가지고 있으며, 또 염가로 제조할 수가 있다.
Patent KR-20000052952-A (KR)
Inventor: BRENNAN JOHN
IPC: C07C319/14
Filed: 1997-10-27
Abstract: PURPOSE: Provided is fields of organic chemistry, pharmaceutical chemistry and chemical manufacture, and a convenient and economical process for preparing benzo£f|quinolinones which are useful as 5 alpha -reductase inhibitors and provides intermediate compounds for the preparation of such pharmaceuticals. CONSTITUTION: A process for preparing intermediates and benzoquinolin-3-one pharmaceuticals, of the following formula I: wherein R¬1 represents: 2-nitrophenyl, 4-nitrophenyl, 2-cyanophenyl, 4-cyanophenyl, 2-nitronaphthyl, 4-nitronaphthyl, 2-cyanonaphthyl, 4-cyanonaphthyl, 2-quinolinyl, 4-quinolinyl, 7-quinolinyl, 1-isoquinolinyl, 3-isoquinolinyl, 8-isoquinolinyl, 2-quinoxalinyl, 2-benzothiazolyl, 3-1H-indazolyl, 2-benzoxazolyl, 3-1,2-benzisothiazolyl, 2-pyridinyl, 4-pyridinyl, 2-pyrazinyl, 2-naphthoA2,3-dUthiazolyl, 2-naphtoA1,2-dUthiazolyl, 9-anthryl, 2-thiazolyl, 2-benzimidazolyl, 1-benzAgUisoquinolinyl, 8-benzAgUisoquinolinyl, 5-1H-tetrazolyl, 2-quinazolinyl, 2-thiazoloA4,5-bUpyridinyl, 4-10H-pyridazinoA3,2-bU-2-quinazolinyl, 2-1,4-benzodioxinyl, 2-triazine, 2-benzoxazine, 4-benzoxazine, 2-purine or 8-purine. Such pharmaceuticals are effective in treating conditions consequent on 5 alpha -reductase.