baber/WOPTO huggingface dataset:
Patent KR-20020076945-A (KR)
Title: Fe-based hardfacing alloy
Inventor: KIM JUN GI
IPC: C22C38/18
Filed: 2001-03-31
Abstract: PURPOSE: A Fe based hardfacing alloy is provided which solves problems of a Co based stellite alloy generating radioactive rays caused by isotope during hardfacing of valves of a nuclear power plant and has superior abrasion resistance and cavitation erosion resistance. CONSTITUTION: The hardfacing alloy comprises 14 to 30 wt.% of Cr, 0.4 to 2.8 wt.% of C, 1.5 wt.% or less of Si and a balance of Fe, wherein Cr and C are within the range that is illustrated as points I-VI-I in FIG. 1, wherein the hardfacing alloy comprises 20 wt.% of Cr, 1.7 wt.% or 1.3 wt.% of C, 1 wt.% of Si, and a balance of Fe. The hardfacing alloy for valves of a nuclear power plant comprises 14 to 30 wt.% of Cr, 0.4 to 2.8 wt.% of C, 1.5 wt.% or less of Si and a balance of Fe, wherein Cr and C are within the range that is illustrated as points I-VI-I in FIG. 1, wherein the hardfacing alloy for valves of a nuclear power plant comprises 20 wt.% of Cr, 1.7 wt.% or 1.3 wt.% of C, 1 wt.% of Si, and a balance of Fe.
Patent KR-20020077744-A (KR)
Title: Vending cart for draft beer
Inventor: BAE SUNG HWAN
IPC: A47F10/06
Filed: 2001-04-02
Abstract: PURPOSE: A mobile draft beer selling apparatus is provided, to reduce the amount of bubble of draft beer generated when it is withdrawn by making the diameter of the exit be larger than that of the entrance. CONSTITUTION: The mobile draft beer selling apparatus comprises a storage part(6) for receiving a draft beer tank and a carbon dioxide gas tank; an insulation member(2); an ice storage pan(4) received into the insulation member; a receiving space for storing the ice charged in an ice storage container(4) for a long time; a covering member(3) for opening and closing the receiving space; a withdrawing valve(7) constructed on the insulation member; a draft beer tank; a carbon dioxide gas tank; and a draft deer cooling pipe, wherein a socket is formed in the one side of the ice storage pan(4) to be attached and detached to the entrance and exit of the supply pipe(56) connected with the draft beer tank and the withdrawing valve, respectively, and the draft beer cooling pipe is formed by connecting pipes coil or spring-shaped in serial to maximize the area contact with ice.
Patent KR-20020080030-A (KR)
Title: Tilting device for a rear seat of an automobile
Inventor: KIM HA WON
IPC: B60N2/30
Filed: 2001-04-10
Abstract: PURPOSE: A rear seat tilting device of a vehicle is provided to conveniently and comfortably perform the double tilting of a rear seat by tilting a cushion simultaneously with the sliding of a seat via a lever installed in the rear portion of a seat back. CONSTITUTION: A rear locking structure(10) is installed in the rear portion of a seat back(200) and sliding in the longitudinal direction of a vehicle body. A front locking structure(20) is installed in the seat back. The front and rear portions of a cushion(100) are tilted via the front locking structure. The rear locking structure is fixed in the lower portion of the seat back. The rear locking structure comprises a fixing unit(11) having a roller(13) and a stopper(12) for holding the sliding position of the fixing unit. The rear locking structure and the front locking structure are operated simultaneously via an operating lever(30).
Patent KR-20010100883-A (KR)
Title: 제한된 처리 능력을 갖는 장치들에 대체 입력 장치로서연속 스피치 인식을 제공하는 방법, 장치 및 제조품
IPC: G10L15/30
Filed: 2001-04-11
Abstract: 장치에서의 데이터 입력 기법이 제공된다.  초기에, 음성 데이터가 장치에 수신된다.  음성 데이터 및 장치 식별자는 컴퓨터에 전송된다.  컴퓨터에서, 음성 데이터는 텍스트로 번역된다.  다음에, 번역된 텍스트를 필터링할 지를 판단한다. 번역된 텍스트가 필터링될 것으로 판단되면, 번역된 텍스트에 필터가 적용된다.
Patent KR-20020081633-A (KR)
Title: bio interior finishing mortar
Inventor: CHO TAE BONG
IPC: C04B28/14
Filed: 2001-04-19
Abstract: PURPOSE: Provided are bio-interior finishing materials which shorten construction time and cost due to one-time application, and offer functionalities such as indoor air purification, humidity-proof deodorization and far infrared emission. CONSTITUTION: The bio-interior finishing materials applied to construction without coating and papering are prepared by mixing 50-60wt.% of pottery stone or quartz porphyry, 5-10wt.% of kaolin, 5-10wt.% of gypsum with water, followed by adding 8-12wt.% of acrylic resin, 0.2-0.3wt.% of ethyl cerasol, 0.2-0.3wt.% of butyl cerasol, 0.2-0.3wt.% of ethylene glycol, 0.4-0.6wt.% of methanol for increase of adhesion, and 2-5wt.% of titanium oxide for whitening, where the sizes of pottery stone, quartz porphyry, kaolin and gypsum are 200-350mesh.
Patent KR-20020082927-A (KR)
Title: Face mask for using in clean room
Inventor: JI JUNG HAE
IPC: A62B18/02
Filed: 2001-04-24
Abstract: PURPOSE: A cleanness mask is provided to effectively absorb the moisture discharged from a worker wearing the mask, thus improving a wearing feeling of the mask and preventing a filter of the mask from getting wet. CONSTITUTION: The cleanness mask comprises an inner fabric(42) provided inside the mask; an absorptive fabric(40) overlaid on the inner fabric for absorbing the moisture discharged from a worker wearing the mask; a filter(44) overlaid on the absorptive fabric for inhaling the outside air and filtering any impurities contained in the air; an outer fabric(46) overlaid on the filter; a band provided at the both sides of the overlaid members; and a plurality of supports(38) that one end is fixed to the absorptive fabric and the other end is fixed to the band.
Patent KR-20020083364-A (KR)
Title: Business-partner connecting system and method thereof
Inventor: CHO CHUL HO
IPC: G06Q30/06
Filed: 2001-04-27
Abstract: PURPOSE: A system for connecting a business partner and a method thereof are provided to transmit information such as a condition, a field, etc. of a partner wanted by a member who looks for a business partner to a corresponding inquirer effectively. CONSTITUTION: A member group(10) consists of at least one member(11,12,..,1n) who connects to a business partner connection system(30) through the Internet(20). A web server(31) supplies various kinds of information to the member group(10), explains contents with respect to a notifying position, the number of subject words capable of being registered, and a notifying period of data to be selected by a notifying unit of data for searching a business partner to the notifying unit, registers the selected notifying contents, a subject word, etc. and supplies an input/output environment for notifying the notifying contents and the subject word to the notifying unit. In the case that a member who searches a business partner uses a charged service, a billing server(32) calculates a charge in accordance with a corresponding service, notifies the charge to a corresponding member, and performs a payment of a cost for a charged notification in accordance with a method selected by a corresponding member through an authentication procedure. A database(35) stores various kinds of information such as information of members, notifying contents, and charging contents. A database server(33) stores various kinds of information in the database(35) in accordance with requests of the web server(31) and the billing server(32) and outputs the stored information.
Patent KR-20020089918-A (KR)
Title: download method for java contents using I-SMS
Inventor: YOON YONG SIK
IPC: G06F17/00
Filed: 2001-05-25
Abstract: PURPOSE: A method for downloading a Java content using an I-SMS(Interactive-Short Message Service) is provided to extend a Java service to a user by downloading the Java content through the I-SMS. CONSTITUTION: The I-SMS browses a Java contents list transmitted from a Java content server(S100). A terminal selects the Java content browsed through the I-SMS. An URL(Uniform Resource Locator) of a JAM(Java Application Manager) file as a message field value fit to an I-SMS message transmission format is transmitted to a terminal while including the field value for invoking a JAM task of the terminal(S200). After invoking the JAM of the terminal(S300), the Java content is transmitted to the terminal through the JAM file URL transmitted to the I-SMS message field(S400). After transferring the JAM file URL to the JAM of the terminal through the I-SMS, the JAM of the terminal carries out the Java service by downloading the JAM file from the Java content server based on the URL.
Patent KR-20020090495-A (KR)
Title: washing bath having the horizontal-leveler of semiconductor washing equipment
Inventor: KANG WON GYU
IPC: H01L21/304
Filed: 2001-05-28
Abstract: PURPOSE: A washing bath having an apparatus for measuring the horizontal level of semiconductor device washing equipment is provided to easily and horizontally install the washing bath in the washing equipment, by occasionally inspecting the horizontal level inspecting apparatus installed in the upper portion of the washing bath. CONSTITUTION: A pad(26a) is installed in parallel with the upper surface of the washing bath(22) containing a small quantity of cleaning solution in the upper portion of the washing bath. A tube(28a) of a dome type is formed in the upper portion of the pad, made of a transparent material and containing a small quantity of aqueous solution. Air bubbles of a predetermined size flow in a divided portion of the tube.
Patent KR-20020091690-A (KR)
Title: Mathod for gate driving in lcd device and circuit for the same
Inventor: LEE JUN HO
IPC: G09G3/36
Filed: 2001-05-31
Abstract: PURPOSE: A gate driving method of a liquid crystal display and a circuit thereof are provided, which can reduce a flicker phenomenon caused by a difference of kick back voltages applied to a pixel of an even gate line and an odd gate line due to a difference of parasitic capacitances(Cgs). CONSTITUTION: According to a gate voltage compensation circuit of a liquid crystal display, a gate driving voltage generation part(10) generates a gate driving voltage(Gm), and a Vcom signal generation part(12) generates a common voltage(Vcom). A signal synthesis part(14) generates a signal(Vgout) by synthesizing the gate driving voltage and the common voltage. And a gate voltage conversion part(16) generates the first and the second gate driving signal(Vout1,Vout2) having different voltage levels by receiving the synthesized signal from the signal synthesis part.
Patent KR-20020000130-A (KR)
Title: Preparation of trans-thiazineindigo pigments
Inventor: PIASTRA BRUNO
IPC: C09B7/00
Filed: 2001-06-21
Abstract: PURPOSE: A process for preparing symmetrical or asymmetrical trans-thiazine-indigo pigments without the need of isolating cis products generated in the condensation process is provided. Therefore, this process is considerably advantageous in ecological and economical aspects because it does not need troublesome filtration, washing and drying stages. CONSTITUTION: The trans-thiazine-indigo pigments of the formula(1) are prepared by the following process consisting of: a) condensing a compound of the formula(2) with a compound of the formula(3a) or (3b), or a compound of the formula(4) with a reaction mixture of a compound of the formula(3a) and/or (3b) by maintaining the reaction mixture in an aqueous medium at a temperature between 30 and 65deg.C for 1hr or more, and then b) maintaining the reaction mixture at a temperature between 100 and 180deg.C and a pressure between 1.5 and 50 bar for 1 hour or more in the presence of amide.
Patent KR-20010086178-A (KR)
Title: automatic lighting tobacco
Inventor: JUNG BONG GWOON
IPC: A24D1/08
Filed: 2001-06-21
Abstract: PURPOSE: The cigarette provides a light for smoking by itself on the friction of the wrapping paper with a cover piece of paper, without the need of a separate source of supply. CONSTITUTION: The cigarette comprises tobacco leaves dried and rolled to a cigarette to have its tip smeared with powder to be covered with a powdered piece of paper for plucking to generate a light for smoking. It combines no match or a lighter to give a light.
Patent KR-20030004948-A (KR)
Title: Arrest of Noise and Anti-Vibration Pad
Inventor: JEONG IL KYO
IPC: E04B1/98
Filed: 2001-07-07
Abstract: PURPOSE: A noiseproof and dustproof pad is provided to intercept noise and oscillation completely by heightening the absorbency of noise and oscillation. CONSTITUTION: The noiseproof and dustproof pad(10) comprises the steps of boring many small holes(31) on a sound-insulating layer(30) formed by low-foaming synthetic resins in a closed cell structure, and adhering a fiber sound-absorbing layer(20) on the sound-insulating layer(30) having many small holes(31) with adhesives(40).
Patent KR-20030008844-A (KR)
Title: Dome type speaker
Inventor: LEE GYEONG HWA
IPC: H04R9/02
Filed: 2001-07-20
Abstract: PURPOSE: A dome-type speaker is provided to be capable of assembling a voice coil on a vibration plate directly without using a guide ring. CONSTITUTION: A vibration plate(20) is assembled at a frame(2) through an edge(8), and is formed by a concave shape in an inner direction. The edge(8) is to enable the vibration plate(20) to vibrate well. A guide part(22) is formed at a lower surface of the vibration plate(20) so as to be projected from a center part to a lower part. A voice coil(12) supplied with current from a control circuit is coupled with a peripheral part of the guide part(22). The guide part(22) is formed in one at the center part of the vibration plate(20). An adhesive(21) is interposed between the guide part(22) and the voice coil(12). A damper(14) is installed between the voice coil(12) and the frame(2). Magnets(16,18) are installed to surround a part of the voice coil(12) with the magnets spaced apart from the voice coil(12). The magnets(16,18) are installed in a plate(4).
Patent KR-20010114183-A (KR)
Title: 휴대용 골프스윙 교정 장치
Inventor: SON HO JANG
IPC: G06F19/00
Filed: 2001-07-26
Abstract: 본 발명은 원터치 녹화 및 재생을 통해 조작이 간편하며, 다양한 녹화 및 재생 기능을 제공할 수 있고, 카메라 일체형으로서 장소에 구애받지 않고 즉석에서 보면서 교정을 할 수 있으며, 신발에 내장된 체중이동 판독기를 구비하여 체중이동 분포를 쉽게 확인할 수 있고, 접을 수 있게 구성되어 휴대 및 보관이 간편한 휴대용 골프스윙 교정 장치를 제공한다. 
     본 발명의 휴대용 골프스윙 교정 장치는 사용자의 골프스윙 모션을 녹화하고 재생하기 위한 전자 시스템이 배면쪽에 내장되어 있고 정면쪽에 디스플레이 패널(120)을 일체형으로 구비한 본체(100)와, 이런 본체(100)의 배면상에서 미끄럼 동작하는 슬라이딩 지지대(110)를 통해 접혀지는 받침대(108)를 포함한다.   또한 본 발명의 장치는 사용자의 신발 밑창에 설치되는 체중이동 판독기인 동작하중 분포 측정 시스템(200)을 통해 사용자의 골프스윙 모션에 대한 하중 데이터를 전송 받아 사용자가 자신의 스윙 모션을 교정할 수 있도록 한다.   또한 본 발명의 장치는 사용자가 골프 클럽을 이용하여 간단히 녹화 및 되감기 명령과 재생 명령을 입력하도록 하는 터치패드(170)와 적외선 센서(131, 132)를 포함한다.
Patent KR-20030010827-A (KR)
Title: manufacturing method of leather clothes and base material thereof
Inventor: HONG HO SIK
IPC: A41H41/00
Filed: 2001-07-27
Abstract: PURPOSE: A method for producing leather clothes by bonding and a leather clothes material produced thereby are provided to improve the feeling of wearing and eliminate the phenomenon that the clothes swell out due to the air introduced into a lining. CONSTITUTION: The leather sheet material includes a fabric(4), a bonding layer(2) formed on the fabric and leather bonded integrally on the bonding layer(2). The method includes the steps of: preparing a paper(1) with a coating layer(5); coating a bonding layer(2) on the coating layer(5) of the paper; drying the paper coated with the bonding agent; binding a fabric(4) to the bonding layer(2) on the dried paper; sewing two sheets of leather sheet material in zigzag.
Patent KR-20010085096-A (KR)
Inventor: JEON YOUNG YUNG
IPC: A23L11/10
Filed: 2001-08-06
Abstract: PURPOSE: A method for processing beans is provided to immediately cook beans by using a microwave with skipping swelling and boiling steps by putting beans with water in a PET or PE bottle. CONSTITUTION: Beans are sorted and mixed with water in a PET or PE bottle with a ratio of 1:2. The bottle is put in a microwave machine from 20 seconds to 3 minutes according to the machine and the kinds of beans. The establishing time for the process is dependent on the boiling time of the water in the bottle. A mouth of the bottle is closely stuck to make a vacuum condition by hands after finishing the process by the microwave. The sealed bottle is put and secondarily sealed up in a vacuum packaging machine.
Patent KR-20010088591-A (KR)
Inventor: KIM JOO HYENG
IPC: A23G3/00
Filed: 2001-08-09
Abstract: PURPOSE: Provided is a preparation method of a cake made from wheat-flour, oil and honey and coated with jujube. The cake has excellent color and savory taste and promotes one's health due to pharmaceutical efficacies of jujube. CONSTITUTION: A preparation method of a cake made from wheat-flour, oil and honey and coated with jujube is composed of the followings: (a) the first step for adding various additives into wheat flour then followed by mixing them and aging the mixture for four hours ; (b) the second step for molding the resultant paste in a certain shape; (c) the third step for frying the molded paste in unpolished rice oil at temperature of 110 deg.C; (d) the fourth step for dipping the fried cake into grain syrup for about 15 sec. and then drawing out it; and (e) the fifth step for coating whole surface thereof with jujube cut in a certain size.
Patent KR-20010098998-A (KR)
Title: 단부가 일자 방식으로 봉합되는 포장용기의 개봉구조
Inventor: LEE JEONG MIN
IPC: B65D33/16
Filed: 2001-08-03
Abstract: (1)발명이 속한 기술분야 
     단부가 일자 방식으로 봉합되는 포장용기의 개봉구조 
     (2)발명의 목적 
     우유 등 음료 용기는 일본실용신안 공개소59-193127호 등이 많이 사용되었으나, 이는 그 특성상 한정된 용기의 형태에만 적용이 가능하였으며, 본 발명은 이러한 문제점을 극복함을 그 목적으로 한다. 
     (3)발명의 구성 
     용기의 접합부중 단부의 모서리부에 접혀져 되는 개폐용 개봉부를 구성한 것이다. 
     (4)발명의 효과 
     접합부의 단부가 만나 접합되는 용기에 있어서, 상기한 단부의 일측면이 접혀지게하여 개봉부를 구성한 바, 별도의 부착물 없이도 개봉부 구성이 가능하여 원가상승의 유발이 없고, 원터치방식으로 개봉부를 개폐할 수 있는 큰 특징이 있는 것이다.
Patent KR-20020085748-A (KR)
Inventor: AHN DONG HO
IPC: H01L21/316
Filed: 2001-08-30
Abstract: PURPOSE: A method for curing a deep gap is provided to improve a gap-filling property and to prevent damage of an SOG(Spin On Glass) film by using a liner layer. CONSTITUTION: A trench having a deep gap is formed by selectively etching a semiconductor substrate(10). After growing a thermal oxide layer(45) on the trench, a silicon nitride liner is deposited on the resultant structure. Then, an SOG film is coated on the resultant structure so as to sufficiently fill in the trench. By performing a curing process the resultant structure using ozone gas containing oxygen radicals, the silicon nitride liner is transferred to a liner layer(471) made of silicon oxide and a cured SOG film(511) is formed. The SOG film(511) is composed of polysilazane group, such as perhydropolysilazane.
Patent KR-20010099126-A (KR)
Title: 핸드폰을 이용한 질의 응답 학습 시스템
Inventor: KIM BYOUNG HEA
Filed: 2001-09-03
Abstract: 본 발명은 핸드폰의 무선웹 기능을 이용하여 질의 응답을 할 수 있는 시스템에 관한 것이다. 
     본 발명의 목적은 핸드폰의 무선 웹 기능을 이용함으로써, 질의자가 컴퓨터가 없는 외부에서도 질의문을 올리고 그에 대한 해결책을 찾을 수 있다는데 있다. 
     본 발명의 또 다른 목적은, 질의에 대한 부분에 많은 수의 강사를 확보하여 질의자가 강사 개인에게 질의를 하는 것이 아니라, 강사 집단에 질의를 함으로써, 질의에 대한 응답을 신속하게 제공 받을 수 있다는데 있다. 
     즉, 질의자가 핸드폰의 무선웹 기능을 이용하여, 질의문을 서비스 업체에 전달하면, 서비스 시스템(6)은 질의자의 질의문 카테고리에 분류된 강사와 핸드폰 번호을 문자전송서버(7)로 제공한다. 문자전송서버(7)은 질의문의 내용을 강사의 핸드폰으로 송출한다. 메시지를 받은 강사는 서비스 시스템에 접속하여 자신이 질의에 대한 응답할 것을 서비스 업체에 요청하고, 서비스 시스템은 전화접속연결장치(9)에게 질의자의 핸드폰 번호와 강사의 핸드폰 번호를 제공하여, 핸드폰을 이용하여 질의 응답이 가능하도록 구성한다. 연결된 후 질의자의 질문을 강사가 해결하면, 질의 응답에 관한 세션은 종결된다. 
     본 발명을 이용하면, 질의자가 컴퓨터 앞에서 뿐만 아니라, 외부에서도 자신의 궁금한 내용에 대하여 질의문을 손쉽게 올릴 수 있고, 질의자가 자신이 질의에 응답을 제공해줄 강사를 찾아내는 것이 아니라, 질의 카테고리에 질의문을 올림으로해서, 카테고리에 등록된 강사로부터 손쉽게 문제 해결의 방법을 제공 받을 수 있다.
Patent KR-20030022987-A (KR)
Inventor: DO JAE HAK
IPC: B60G21/05
Filed: 2001-09-11
Abstract: PURPOSE: A stabilizer link for a vehicle is provided to improve mounting performance of the stabilizer link and reduce the cost by forming a bearing inside a case as one body through a swaging process. CONSTITUTION: A forging case(10a) is formed with the upper side open. A bearing(14) is integrally mounted inside the case through swaging. A ball(22) of a ball stud(20) is inserted in the bearing. A groove part(15) is formed on the inner peripheral surface of the forging case. A protrusion(16) is formed on the outer peripheral surface of the bearing. Thus, the mounting performance and work performance are improved and the cost is reduced, by the simplified structure.
Patent KR-20030023976-A (KR)
Title: structure for reinforcementing side of rear bumper
Inventor: KIM HAN YEONG
IPC: B60R19/24
Filed: 2001-09-14
Abstract: PURPOSE: Reinforcing structure of a side for a rear bumper is provided to restrict shaking of the side against external force by reinforcing the side of the rear bumper, and to assemble the rear bumper with the vehicle body conveniently. CONSTITUTION: A rear bumper is composed of a reinforcing member(11) combined with a frame by a stay(12); a buffer member(13) mounted outside the reinforcing member to absorb impact; a cover(14) mounted in the reinforcing member to store the reinforcing member and the buffer member and extended along the vehicle body; a first side plate(16) combined with a side part(15) by a fastener and made of metal; and a second side plate made of synthetic resin and mounted in the first side plate. Rattle is prevented with reinforcing the side of the cover, and the cover is combined with the reinforcing member efficiently.
Patent KR-20030024056-A (KR)
Title: Bevel litters written on a sing board
Inventor: SHIN SUK KYUN
IPC: G09F3/02
Filed: 2001-09-15
Abstract: PURPOSE: A structure of a sticker for reviving a square picture frame is provided, which makes the square picture frame edge be new simply without buying a new picture frame. CONSTITUTION: An original paper(1) is formed by printing color or pattern on a surface(2) and coating an adhesive(4) protected with a thin paper(3) on the back. Long edge stickers(10,11) and short stickers(12,13) are separated by a cutting line(30) in the inside of the original paper. The long edge stickers for top and bottom are formed to be bent toward a front attaching plane and an outside attaching plane by a bending part(40). And the short edge stickers for left and right side are formed to be bent toward a front attaching plane and an outside attaching plane by the bending part.
Patent KR-20030024166-A (KR)
Title: Wafer clamp for semiconductor fabrication apparatus
Inventor: KIM GANG SU
IPC: H01L21/68
Filed: 2001-09-17
Abstract: PURPOSE: A wafer clamp of semiconductor fabrication equipment is provided to prevent a wafer sticking phenomenon due to aluminium by forming a polished metal plate on a contact portion between the wafer clamp and a wafer. CONSTITUTION: A wafer clamp is formed with a body(210), a fixing portion(220), and a metal plate(230). The body(210) is formed with a cylindrical body including an open top portion and an open bottom portion. The fixing portion(220) is installed at the body(210) in order to fix a wafer by pushing an edge of the wafer. An end portion of the fixing portion(220) is gradually reduced in width. A metal plate(230) is installed at a contact portion between the fixing portion(220) and the wafer in order to reduce a wafer sticking phenomenon. A surface of the metal plate(230) is polished.