baber/WOPTO huggingface dataset:
Patent KR-20010073111-A (KR)
IPC: H01L21/28
Filed: 1999-08-31
Abstract: The present invention includes semiconductor circuitry. Such circuitry encompasses a metal silicide layer over a substrate and a layer comprising silicon, nitrogen and oxygen in physical contact with the metal silicide layer. The present invention also includes a gate stack which encompasses a polysilicon layer over a substrate, a metal silicide layer over the polysilicon layer, an antireflective material layer over the metal silicide layer, a silicon nitride layer over the antireflective material layer, and a layer of photoresist over the silicon nitride layer, for photolithographically patterning the layer of photoresist to form a patterned masking layer from the layer of photoresist and transferring a pattern from the patterned masking layer to the silicon nitride layer, antireflective material layer, metal silicide layer and polysilicon layer. The patterned silicon nitride layer, antireflective material layer, metal silicide layer and polysilicon layer encompass a gate stack.
Patent KR-20010080232-A (KR)
Title: Processing of contaminated fatty alcohol mixtures
Inventor: LEINEMANN WERNER
IPC: C07C33/025
Filed: 1999-10-12
Abstract: The invention relates to a method for processing contaminated fatty alcohol mixtures, wherein: (b) the mixture is treated with an acid and (d) the fatty alcohol is then distilled from the residues. One particular advantage is that production costs can be lowered since fatty alcohol mixtures need not be disposed of and the purified fatty alcohol can be reintroduced into the reaction circuit.
Patent KR-20010086125-A (KR)
IPC: C23C14/06
Filed: 1999-12-14
Abstract: 적외선 반사물질, 예를 들면 은 함유 다층 피복물을 기판에 침착시켜 피복 제품을 형성하는 방법이 제공된다.  하나 이상의 세라믹 음극은 은층 위에 보호층을 침착시키는데 사용된다.  세라믹 음극을 사용하면 종래에 일반적인 금속 프라이머층에 대한 필요성을 제거한다.  적외선 반사층 및 세라믹층 둘 다는 동일한 피복 대역에서 침착될 수 있고, 이 피복 대역은 적외선 반사층의 특성에 악영향을 주지 않으면서 실질적으로 산화된 세라믹 피복층을 제공하기에 충분한 산소를 함유한다.
Patent KR-20020033598-A (KR)
IPC: A61F13/00
Filed: 2001-02-13
Abstract: 섬유 웹(web)의 수류 교락에 의해 형성된 섬유 집합체를 벌키 시트에 대하여 개시하였다. 본 발명의 벌키 시트는 섬유 집합체로 구성된 다수의 요철부를 갖는다. 상기 요철부는, 수류 교락에 의해 섬유 집합체의 구성섬유들이 재배열되며, 각 섬유 집합체의 두께 방향에 따른 복합 굴곡 양식에 의해 형성된다. 상기한 요철부 자신은 형태보존성을 갖는다.
Patent KR-20010112344-A (KR)
IPC: H01L21/00
Filed: 2000-01-17
Abstract: 반도체 웨이퍼 등의 기판(1)을 소정의 개수만 서로 평행하게 입설시킨 상태에서 수용하는 처리조(2)와, 처리조(2)의 내부에 있어서 기판(1)을 지지하는 제 1기판지지부(3)와, 기판(1)에 대한 세정처리 등의 처리를 행하기 위한 처리액을 처리조(2)에 공급하는 처리액 공급부(4)와, 처리조(2)로부터 처리액을 배출하는 배출부(5)와, 기판(1)에 대한 건조처리를 행하기 위한 건조용 유체의 액적을 처리조(2)에 공급하는 건조용 유체 공급부(6)를 가지고 있다.
Patent KR-20020062684-A (KR)
Inventor: CHAE CHEOL
IPC: H01M50/414
Filed: 2002-01-04
Abstract: PURPOSE: A rechargeable lithium ion battery and its preparation method are provided to improve the alignment and contact between electrodes and separator plates, thereby enhancing the charging/discharging and cycling ability even if the battery is increased in size. CONSTITUTION: The lithium ion battery(10) comprises a cathode(18), an anode(20) and a separator plate(22) between the cathode and the anode, wherein at least one surface of those of the cathode, the anode and the separator plate is coated with a polysiloxane-based adhesive. Preferably the polysiloxane-based adhesive comprises a polysiloxane polymer, a siloxane oligomer or a cross-linked polymer of siloxane monomers containing at least one hydroxy group or alkoxy group. The siloxane monomer is dimethyl siloxane or tetra(trimethylsiloxy)silane. The cathode, the anode and the separator plate has the spiral or laminated structure.
Patent KR-20030058891-A (KR)
Inventor: CHO JIN YOUNG
IPC: G11C15/00
Filed: 2002-01-02
Abstract: PURPOSE: A multi function associative memory is provided to search data at very high speed of approximately 2m/n times without using an address for access to stored data by using a portion of saved information. CONSTITUTION: A multi function associative memory includes a sequencer, a memory cell array, an argument register, a result storage register, a match register, a tag register, a plurality of associate searching devices(230) and a common comparison bus(1). In the multi function associative memory, an output device outputs the contents of the memory words to the common comparison bus(1) by one bit so as to be logically operated. The multi function associative memory supplements the maximum value, the minimum value of the memory words, the size and range search functions.
Patent KR-20030062174-A (KR)
Title: Highly durable rubber compounds
Inventor: LEE GYEONG WON
IPC: C08L9/00
Filed: 2002-01-16
Abstract: PURPOSE: A rubber composition having excellent durability, wearing resistance, and long-term reliability against heavy load, or aging or fatigue under elevated temperature is provided. CONSTITUTION: The rubber composition having high durability is characterized by comprising 100 parts by weight of a natural or synthetic rubber, and 5 to 30 parts by weight of a modified phenol resin, or 5 to 20 parts by weight of a cashew nut shell liquid(CNSL). The rubber composition may further comprise 0.1 to 3 parts by weight of a quinoline compound and 0.1 to 3 parts by weight of a zinc oxide imidazole compound as an anti-oxidant.
Patent KR-20020024128-A (KR)
Inventor: SON YOUNG SUK
IPC: A23L11/20
Filed: 2002-01-26
Abstract: PURPOSE: Provided is a manufacturing method of soybean paste containing pharmacological components by using medicinal herbs, seaweeds, minerals, plants or healthy foods. Therefore it provides various minerals, vitamins or other nutriments to the old and the weak. CONSTITUTION: The manufacturing method of soybean paste containing pharmacological components is characterized by processing saccharification or fermentation with adding medicinal herbs, plants(roots, fruits, stems, leaves), animals, seaweeds, minerals, or other healthy foods which have pharmacological components and are specifically described as in the description.
Patent KR-20020089130-A (KR)
Inventor: CHOI YEONG CHEOL
IPC: B08B9/093
Filed: 2002-02-08
Abstract: PURPOSE: A vessel cleaning apparatus is provided to effectively wash vessels by feeding air towards the vessels and directly discharging impurities separated from the vessels to prevent impurities from sticking to the vessel. CONSTITUTION: A vessel cleaning apparatus includes a vessel feeding device(1) for feeding vessels and a vessel cleaning device(2) coupled to the vessel feeding device(1) so as to wash the vessels. The vessel feeding device(1) includes a pair of feeding rolls, which are horizontally spaced from each other. A guide slot is formed in the feeding rolls. A brush roll is positioned below the feeding rolls. The vessel feeding rolls are rotated. That is, a driving motor, the feeding rolls and the brush roll are rotated at their initial position by means of a power transmission belts. The vessel cleaning device(2) includes an air feeding section, an air cleaning section, and an air discharging section.
Patent KR-20030069293-A (KR)
Title: Picture Element Structure of Active Matrix Organic Emitting Diode Display
Inventor: HAN MIN GOO
IPC: G09G3/30
Filed: 2002-02-19
Abstract: PURPOSE: A pixel structure of an active matrix organic LED(Light Emitting Diode) display is provided to improve non-uniformity of a threshold voltage of a TFT(Thin Film Transistor) by using only four TFTs and one capacitor. CONSTITUTION: A pixel structure of an active matrix organic LED(Light Emitting Diode) display includes a data line, a selection line, an organic LED, a capacitor(C1), the first transistor(T1), the second transistor(T2), and a threshold voltage correction portion(T3,T4). The capacitor(C1) is used for storing the data voltage applied to the data line. The first transistor(T1) is used for turning on or turning off the data voltage according to voltage applied to the selection line. The second transistor(T2) is used for transmitting the current corresponding to a data value of the capacitor to the organic LED. The threshold voltage correction portion(T3,T4) stores a voltage difference between the voltage applied to the data line and the threshold voltage of the second transistor(T2).
Patent KR-20030070246-A (KR)
Title: Method of manufactoring soybean for tea and soybean teabag
Inventor: LIM CHUN YEONG
IPC: A23F3/00
Filed: 2002-02-23
Abstract: PURPOSE: A method for manufacturing functional soybean tea and soybean teabag products is provided. The functional soybean tea and soybean teabag products have healthful effects. CONSTITUTION: A method for manufacturing a functional soybean tea product comprises the steps of: dipping 200g of soybeans in water for 40 to 60 minutes; washing the soybeans with water to remove impurities; drying the washed soybeans; and mixing dried soybeans with 5g of natural additives to remove beany smell and taste. A method for manufacturing a soybean teabag product comprises pulverizing the functional soybean tea product, and packing the pulverized functional soybean tea product with a teabag.
Patent KR-20020071771-A (KR)
Inventor: SASAKI HIDESHI
IPC: A01D34/68
Filed: 2002-03-06
Abstract: PURPOSE: To provide an operating lever for a bush cutter designed to avoid resonance due to the vibration transmitted from a prime mover, and limit in weight and thus cut in price while securing its mechanical strength. CONSTITUTION: The bush cutter functions to rotate a drive shaft threaded through the pipe-like operating lever by the action of a prime mover provided on one end of the operating lever to rotate a cutting blade provided on the other end of the operating lever, wherein a bar-like handle is provided midway of the operating lever. The operating lever 11 is integrally formed of an outer pipe 71, an inner pipe 72 threaded through the outer pipe 71 and three stays 73, 74 and 75 lying along the circumference and linking the outer pipe 71 and the inner pipe 72 therebetween, wherein the above three stays 73 to 75 are arranged at unequal angles. The operating lever functions to rotatably support via a bush the drive shaft 21 threaded through the inner pipe 2.
Patent KR-20020074397-A (KR)
Inventor: HUPERTZ GUNTER
IPC: F16L11/16
Filed: 2002-03-15
Abstract: PURPOSE: A multilayer hose made of profiled band material is provided to simply produce the multilayer hose made of profiled band material with high quality. CONSTITUTION: A multilayer hose made of profiled strip has an inner edge and an outer edge parallel to the inner edge and projecting away from the inner edge. A twofold rib extends between the edges projects transversely in a direction from the strip. A channel extending between the rib and the outer edge opens transversely of the strip opposite to the direction in which the strip projects from the strip. The strip is formed into turns centered on an axis with the rib projecting radially outward. The channel opens radially inward, and the rib of each turn projects radially into the channel of an adjacent turn. Thereby, the hermetic property is improved.
Patent KR-20020074402-A (KR)
Title: Battery
Inventor: EHARA YUKIO
IPC: H01M50/119
Filed: 2002-03-18
Abstract: PURPOSE: To provide a battery which eliminates the possibility of liquid leakage by impeding or avoiding the contact of external foreign matter with a rupture valve 8. CONSTITUTION: A recessed part 9 is formed inward at a lid body 1b of an outer case 1, and the rupture valve 8 is formed at an inner sidewall 9b of the recessed part 9.
Patent KR-20030076732-A (KR)
Title: Video phone having a function of VoIP-based internet phone
Inventor: LEE JAE JUNG
IPC: H04M11/06
Filed: 2002-03-21
Abstract: PURPOSE: A video phone combined with a VoIP-based Internet phone is provided to add an Internet access communication environment to a video phone for residents to use Internet phone services through video phones free or inexpensively. CONSTITUTION: A microcontroller(105) executes the overall control function of a video phone(100). A key input part(110) outputs a key signal, inputted by a resident, to the microcontroller(105). A memory part(115) stores a control program to control various functions of the video phone(100) and a control program to normally input and output voice signals. A camera(120) photographs the figure of a visitor or the circumstances of the entrance and outputs the photographed image signal to a video CODEC(125). The video CODEC(125) outputs the image signal to a display part(130) according to the control of the microcontroller(105). If necessary, the video CODEC(125) encodes the image signal and stores it in the memory part(115). The display part(130) displays various image signals inputted from the video CODEC(125) according to the control of the microcontroller(105).
Patent KR-20020079492-A (KR)
Inventor: LEHTINEN REINO
IPC: A01N37/02
Filed: 2002-04-04
Abstract: PURPOSE: Provided is process for production of percarboxylic acid by feeding the acid catalyst continuously into the reaction medium and by withdrawing continuously a portion of the reaction medium as a bottom product. CONSTITUTION: A process for production of percarboxylic acid is characterized by feeding the acid catalyst continuously into the reaction medium and by withdrawing continuously a portion of the reaction medium as a bottom product. When the through flow of the reaction medium is thus increased, it is purified of impurities threatening the safety of the process. If the amount of acid catalyst in the reaction medium is further decreased, a product suitable, for example, for disinfection is obtained from the bottom product.
Patent KR-20030081848-A (KR)
Title: The Hair Bleaching Accelerant of Cream, Liniment, Ointment, Paste Type in Containg Persulfate salt
Inventor: SIM CHANG GU
IPC: A61K8/23
Filed: 2002-04-13
Abstract: PURPOSE: Provided is cream, liniment, ointment and paste types of a hair bleaching accelerant containing persulfate salt. It is convenient, and excellent in bleaching property. CONSTITUTION: A hair bleaching accelerant is characterized by containing persulfate salt, mineral oil, such as paraffin, liquid paraffin, vaseline, ceresin and the like, and animal and plant oil, such as jojoba oil, olive oil, caster oil, lavender oil, squalene and in the amount of 10-70%. It can be formulated into cream, liniment, ointment and paste.
Patent KR-20030084274-A (KR)
Title: Grain flour and the manufacturing process for skin beauty culture
Inventor: LEE GUM HEE
IPC: A61K8/97
Filed: 2002-04-26
Abstract: PURPOSE: A method of producing grain flour by roasting grains such as sesame, peanuts, sweet beans, mung beans, unpolished glutinous rice, Perilla, beans, Coix, almond, etc. and then grinding is provided. Therefore, the product is conveniently used for skin care by adding to distilled water, spring water, fruit juice, milk, honey or the like. CONSTITUTION: Sesame, peanuts and sweet beans are roasted at 200 to 240deg.C for 10 to 25min, 20 to 30min and 20 to 30min, respectively and ground into 20 meshes. Mung beans, unpolished glutinous rice, Perilla, beans, Coix, wheat and almond are roasted at 200 to 240deg.C for 18 to 23min and ground to 200 meshed. Grain flour for skin care comprises 11 to 13% by weight of sesame flour, 7 to 9% by weight of peanut powder, 11 to 13% by weight of sweet bean flour, 11 to 13% by weight of mung bean flour, 11 to 13% by weight of unpolished glutinous rice flour, 11 to 13% by weight of Perilla flour, 7 to 9% by weight of bean flour, 7 to 9% by weight of Coix powder, 7 to 9% by weight of wheat flour and 7 to 9% by weight of almond powder.
Patent KR-20030085297-A (KR)
Title: Nutrition Composition comprising Polydextrose and Method thereof
Inventor: HAN GI JEON
IPC: A23L1/308
Filed: 2002-04-30
Abstract: PURPOSE: Provided are a nutrition composition comprising polydextrose as a main ingredient and a manufacturing method thereof. The manufactured nutrition composition has improving effect on constipation. CONSTITUTION: A nutrition composition improving constipation is characterized by comprising polydextrose as main ingredient, extracts of Cassia tora L., Cnidium officinale and Angelica uchiyamana, calcium lactate, Artemisia Capillaris Thunb solids, and purified brown sugar.
Patent KR-20030017313-A (KR)
Inventor: MASHIMO AKIRA
IPC: G11B7/126
Filed: 2002-05-03
Abstract: PURPOSE: To surely record data to an optical disk changeable of linear velocity. CONSTITUTION: The optical disk 100 is subjected to CAV control by a spindle motor 10. By a controller 24, the OPC is performed in a specified area of the optical disk 100 to decide an optimum recording power on the innermost circumference. Also by the controller 24, a target value of the turn-back light quantity in each linear velocity of the optical disk 100 is calculated, and the ROPC control is carried out so that this target value is obtained. By making the target value variable, the recording quality of the data is secured even in the CAV control.
Patent KR-20030087302-A (KR)
Title: torsional damper of variable frequency type
Inventor: KIM HYO SIK
IPC: F16F15/00
Filed: 2002-05-08
Abstract: PURPOSE: A variable frequency-type torsion damper is provided to precisely control the frequency and vibration of the torsion damper by precisely controlling the moving direction of an inertial mass, and to reduce the size of the torsion damper. CONSTITUTION: In a variable frequency-type torsion damper, a torsion spring is combined to the outside of a shaft(12) and inertial masses(20) are combined to the outside of the torsion spring. The distance from the center of the shaft to the inertial mass can be adjusted by an adjusting unit. The torsion spring comprises a torsion rubber(14) attached to the outer peripheral surface of the shaft. The adjusting unit comprises actuators(18) installed between the torsion rubber and the inertial mass, to move the inertial mass in the radial direction. The variable frequency-type torsion damper has a guide member guiding the inertial mass to move the inertial mass just in the radial direction.
Patent KR-20030087315-A (KR)
Title: Five Direction Deflation Type Air-Conditioner
Inventor: CHOI GWI JIN
IPC: F24F1/00
Filed: 2002-05-08
Abstract: PURPOSE: A five direction discharge type air conditioner is provided to rapidly equalize distribution of indoor temperature by smoothing air flow in a room by allowing chilled air to be directly discharged even from a rear side of a cabinet. CONSTITUTION: Side outlets(31) are formed on both sides of a front upper panel(11), sides of an outlet(30). A side discharge guide member(60) is inserted and assembled to a discharge side of the side outlet to be separated from the side outlet so that chilled air discharged through the side outlet is discharged in front direction and rear direction through a gap between the side outlet and the side discharge guide member. Stepped grooves(11a) are concavely formed on both sides of the front upper panel in longitudinal direction. The side outlet is formed on an upper end of the stepped groove at height identical with the outlet. The side discharge guide member is formed to have a periphery corresponding with a side line of a cabinet. The side discharge guide member is installed to form the gap between the stepped groove and the side discharge guide member all along the stepped groove formed on the side of the front upper panel.
Patent KR-20030089025-A (KR)
Title: Method and System for Making a Text Introducing a Web Site Directory or Web Page into a Hypertext
Inventor: KANG CHUN SIK
IPC: G06F17/30
Filed: 2002-05-15
Abstract: PURPOSE: A system and a method for applying a hyperlink to words explaining a web site directory or a web page are provided to directly move to the desired web site or web page by searching the index information according to a keyword inputted from a user and applying the hyperlink to the words explaining the web site directory or the web page in a searched result screen. CONSTITUTION: Client computers(200) receive a searching result including the web site directory or the web page related to the keyword by inputting the keyword on a web browser. A searching server(220) searches the keyword, generates an HTML(HyperText Markup Language) document applying the hyperlink to the words in an introduction part of the web site directory or the web page, and transmits it to the client computers. A communication network(210) processes the data transmission/reception by connecting the client computers with the searching sever.
Patent KR-20030089988-A (KR)
Inventor: GAIDUKOV VLADIMIR
IPC: G06F13/40
Filed: 2002-05-20
Abstract: PURPOSE: An interface for devices having different data bus widths and a data transmitting method using the same are provided to interface devices having different data bus widths without using a FIFO(First-in First-out) memory. CONSTITUTION: The first conversion circuit(210) prefetches the first 'N' bit data and the second 'N' bit data on the first data bus by responding to a corresponding reading control signal. The first conversion circuit(210) transmits '2N' bit data comprising the prefetched first 'N' bit data and the second 'N' bit data to the second data bus. The second conversion circuit(230) converts the '2N' bit data on the second data bus into 'N' bit data by responding to a corresponding write control signal, and transmits the converted 'N' bit data to the first data bus. A control signal generation circuit(250) includes a reading controller(251) and a prefetch controller(253). The reading controller(251) outputs a reading request signal(data_valid) to the prefetch controller(253) by responding to a reading command(rd) being inputted from a main controller and a data ready signal(data_rdy) being inputted from the prefetch controller(253).
Patent KR-20030093487-A (KR)
Inventor: KIM JONG HEON
IPC: H01J29/07
Filed: 2002-06-03
Abstract: PURPOSE: A tension mask assembly is provided to prevent an electron beam mis-landing and reduce vibrations by preventing the deformation of the mask. CONSTITUTION: A tension mask assembly(30) comprises a frame including a pair of support members(32) opposed each other and a pair of strength members(33) interposed between the support members; a tension mask(31) mounted on the support members in such a manner that the tension mask is applied with a tension force, wherein the tension mask has a plurality of slots(31a) for passage of electron beams; a support member(34) mounted on the frame in the direction of applying a tension force to the tension mask, wherein the support member has a coefficient of thermal expansion lower than that of the strength member so as to correct the thermal deformation of the tension mask caused due to the difference of thermal expansion rates of the tension mask and the frame; and a vibration reduction unit(300) arranged on the rear surface of the support member, and which reduces the vibration of the support member.
Patent KR-20030093696-A (KR)
Title: cell power fuse circuit in semiconductor memory
Inventor: KIM DONG UK
IPC: H01L27/02
Filed: 2002-06-05
Abstract: PURPOSE: A cell power fuse circuit of a semiconductor memory is provided to be capable of reducing the number of the cell power fuse circuits and reducing the surface area of a cell layout. CONSTITUTION: A cell power fuse circuit of a semiconductor memory is provided with a redundancy memory cell portion(170), a cell power fuse array portion(120), and a normal memory cell portion(160). At this time, the cell power fuse array portion is arrayed as a single structure by using the row of the cell power fuse circuit as a reference. At the time, a metal power line(140) is used for connecting the normal memory cell portion with the cell power fuse array portion, wherein the metal power line is made of aluminium having a lower resistivity than that of tungsten.