baber/WOPTO huggingface dataset:
Patent KR-20000048805-A (KR)
Title: Diaper having transverse partition and method of making the same
Inventor: PAYNE MICHAEL
IPC: A61F5/44
Filed: 1997-10-01
Abstract: PURPOSE: Provided are disposable absorbent articles, and more particularly, disposable absorbent articles having a partition which helps reduce the migration of fecal material deposited on the diaper and methods for making the same. CONSTITUTION: An absorbent article (20) has a periphery defined by a front waist region (31), a rear waist region (33), and a crotch region (35) intermediate the front waist region and the rear waist region. The diaper further including a liquid pervious topsheet (24), a backsheet joined to the topsheet, an absorbent core intermediate the topsheet and the backsheet (26), and a pair of upstanding barrier leg cuffs (32). Each barrier leg cuff (32) extending from a proximal (46) end to a distal end (48) spaced from the proximal end (46). The barrier led cuffs (32) being generally longitudinally oriented and at least one of the barrier leg cuffs (32) having an activated region (50) located in at least a portion of the crotch region (35). The absorbent article (20) also includes a generally laterally oriented transverse partition (38), at least a portion of the partition being joined to the topsheet (24) at a proximal end (46) and extending outwardly therefrom to a distal end (48), at least a portion the transverse partition (38) being joined to each of the barrier leg cuffs (32) juxtaposed the activated region (50) such that when fitted on a wearer, the distal edge (48) of the transverse partition (38) is spaced apart from the topsheet (24).
Patent KR-20000048886-A (KR)
Inventor: JANUSZ MARIN
IPC: C07K14/47
Filed: 1997-10-03
Abstract: PURPOSE: Provided are the use of Colostrinin as a medicament, particularly in the treatment of chronic disorders of the central nervous system and the immune system. CONSTITUTION: A method of preparing Colostrinin from mammalian colostrum, comprises 1)removing lipids and the majority of proteins from the colostrum; 2) separating Colostrinin bound to immunoglobulin from the colostrum; and 3) separating the Colostrinin from the immunoglobulin, and purifying the Colostrinin. In the step 1) the lipids are removed by contrifuging and the proteins are removed by pH lowering; in step 2) the Colostrinin bound to immunoglobulin is removed from the colostrum by processing the fraction formed after the removal of lipids and proteins by ion exchange chromatography, eluting with phosphate buffered saline and collecting a fraction containing Colostrinin bound to immunoglobulin; and step 3) comprises separating Colostrinin from the immunoglobulin by sieving chromatography, and further purifying the Colostrinin by de-salting the fraction below 30000 Daltons molecular weight and introducing antibodies to immunoglobulins and thereby remove this class of proteins to obtain the final product.
Patent KR-20000052815-A (KR)
Title: Process and composition for preparing d-aspartic acid
Inventor: PANTALEONE DAVID P
IPC: C12P41/00
Filed: 1997-10-28
Abstract: PURPOSE: Provided is a method of preparing D-aspartic acid and β -alanine by enzymatic decarboxylation of racemic aspartic acid. CONSTITUTION: A racemic mixture of aspartic acid isomers (D and L) are incubated with a microorganism containing the panD gene encoding the enzyme L-aspartate-α -decarboxylase (E.C. 4.1.1.11) or a suitable source of enzyme. The enzyme catalyzes the following reaction. The enzyme stereospecifically decarboxylates L-aspartate to β -alanine and CO2 whereas D-aspartate remains unreacted. Because this reaction is essentially irreversible with the release of CO2, a high conversion of product is realized. This reaction can be carried out under mild conditions, i.e., room temperature and neutral pH, thus making this process very environmentally friendly and highly desirable.
Patent KR-20000052894-A (KR)
Title: Aqueous synthesis of iodopropargyl carbamate
Inventor: NOWAK MILTON
IPC: C07C269/06
Filed: 1997-10-29
Abstract: PURPOSE: Provided is a new method of manufacturing an iodoalkynyl carbamate and especially an iodopropargyl carbamate. CONSTITUTION: A method for preparing an iodoalkynyl carbamate is represented the following formula and in high yield and high purity: wherein R is selected from the group consisting of hydrogen, substituted and unsubstituted alkyl groups having from 1 to 20 carbon atoms, substituted and unsubstituted aryl, alkylaryl, and aralkyl groups having from 6 to 20 carbon atoms and substituted and unsubstituted cycloalkyl and cycloalkynyl groups of 3 to 10 carbon atoms, and m and n are independently integers from 1 to 3 which comprises dispersing an alkynyl carbamate in a reaction medium consisting essentially of an aqueous solution of a surfactant, the surfactant selected from the group consisting of an acidic organic phosphate partial ester and a salt of a sulfated fatty alcohol, followed by iodinating the dispersed alkynyl carbamate in the reaction medium with iodine and sodium hypochlorite.
Patent KR-20000057145-A (KR)
Title: Additives for inhibiting formation of gas hydrates
Inventor: KLUG PETER
IPC: F17D1/05
Filed: 1997-11-21
Abstract: PURPOSE: Provided is a use of water-soluble polymers for inhibiting formation of gas hydrates in pipes containing oil or gas and this is relevant for both drilling and production of oil and gas. CONSTITUTION: An instant invention relates to the use of water-soluble polymers comprising structural elements of formula (I) wherein each R is independently H or C1-5-alkyl; X is H, an alkaline or earth alkaline metal or a quaternary ammonium group; R1 is H or C1-18-alkyl; and R2 is C1-18-alkyl; and wherein the alkyl groups represented by R1 and R2 may carry a hydroxy or amino substituent; and, if desired, a minor proportion of structural elements of formula (II) wherein R, R1, R2 and X may have the meaning as above, and Alk is a C1-C5-alkylene chain, as additives for inhibiting the formation of gas hydrates in connection with hydrocarbon production and transportation.
Patent KR-20000057525-A (KR)
Title: Multi-purpose compositions and methods of use in contact lens cleaning and disinfecting systems
Inventor: ASGHARIAN BAHRAM
IPC: C11D3/386
Filed: 1997-11-24
Abstract: PURPOSE: Two-compartment bottle assemblies useful in preparing multi-purpose compositions containing an ophthalmically acceptable enzyme and disinfectant, methods of preparing these compositions and methods involving the use of these compositions are provided for cleaning and disinfecting of contact lenses. CONSTITUTION: A two-compartment, sterile multi-purpose composition generating bottle assembly for use in cleaning, disinfecting, rinsing and storing a contact lens comprises: a) a bottle containing an aqueous composition; b) a sealed container comprising a break-away membrane and containing an enzyme composition containing an enzyme; and c) an anti-microbial agent in an amount effective to disinfect the lens; wherein the anti-microbial agent is included in either the aqueous composition or the enzyme composition, the container is secured to and partially within the bottle, forming an internally sterile, two-compartment bottle assembly and breaking away the membrane allows for sterile egress of the enzyme composition into the aqueous composition of the bottle, wherein a multi-purpose composition may be formed containing an amount of the enzyme effective to clean the lens and an amount of the anti-microbial agent effective to disinfect the lens.
Patent KR-20000057545-A (KR)
Title: Endoparasiticidal and ectoparasiticidal agents
Inventor: SIRINYAN KIRKOR
IPC: A01N43/78
Filed: 1997-12-11
Abstract: PURPOSE: An endoparasiticidal and ectoparasiticidal agent is provided to exterminate both endoparasits and ectoparasites in one way administration, which is different from conventional endoparasticidal agent for oral or non-oral administration and ectoparasiticidal agent for transdermal administration. CONSTITUTION: Endoparasiticidal and ectoparasiticidal agents comprise at least one avermectin, 22,23-dihydroavermectin B1 (ivermectin) or milbemycin from the class of macrocyclic lactones with agonists or antagonists of nicotinergenic acetylcholine receptors of insects, optionally in the presence of other active substances such as diluents or carriers.
Patent KR-20000069496-A (KR)
Title: 인광층이 설치된 기판 검사 방법
IPC: G01B11/06
Filed: 1998-09-11
Abstract: 기판상의 인광 스크린층의 특성이 상기 기판 및 상기 층을 투과하는 적외 방사빔의 투과 및 빔의 강도 측정에 의해 결정된다.  상기 방사는 CCD 카메라에 의해 측정될 수 있다.
Patent KR-20000069798-A (KR)
Title: 제지방법 및 당해 방법에 사용하기 위한 물질
IPC: C08F2/32
Filed: 1997-12-30
Abstract: 본 발명은 통상적으로 백반 또는 양이온성 응고제를 함유하는 셀룰로스성 현탁액을 우선 고 IV 양이온성 합성 중합체 또는 양이온성 전분으로 응집시키고, 전단시킨 후, IV가 3dl/g 초과이고 0.005Hz에서의 탄젠트 델타가 0.5 이상인 분지된 음이온성 수용성 중합체를 첨가함으로써 상기 현탁액을 재응집시키는 이중 가용성 중합체 공정에 의한 제지 방법에 관한 것이다.  당해 공정으로, 형성성, 보유성 및 탈수성이 함께 개선된다.
Patent KR-20010012448-A (KR)
Title: 아미늄 화합물 및 그를 함유하는 광학정보 기록매체
IPC: C07C211/56
Filed: 1998-05-13
Abstract: 용매에 대한 용해도가 탁월하고 취급 및 환경면에서 안정성이 높은 신규한 아미늄 화합물이 제공된다. 
     하기 화학식(1)로 표시되는 아미늄 화합물: 
       (1) 
     식중에서, R 1 은 치환되거나 비치환된 알킬이고 또 A 2- 는 이가 유기 음이온임.
Patent KR-20010012793-A (KR)
Title: 액정의 광학적 정렬을 위한 편극성 아민 및 폴리이미드
IPC: C08L79/08
Filed: 1998-05-19
Abstract: 본 발명은 아민 조성물 및 폴리이미드의 제법에 관한 것이다.  폴리이미드는 액정 표시 소자에서 편광으로 액정 매질의 정렬을 유도하는데 사용될 수 있다.
Patent KR-20010012834-A (KR)
IPC: C09D9/00
Filed: 1998-05-22
Abstract: 본 발명은 페인트 제거제로서 유용한 조성물에 관한 것이다. 이 조성물은 프로필렌 카보네이트 또는 에틸렌 카보네이트와 같은 알킬렌 카보네이트, 과산화수소 및 물 그리고 필요에 따라서, 벤질알콜과 같은 알콜을 함유할 수 있다. 또한, 본 발명은 알킬렌 카보네이트, 과산화수소 및 물을 함유하는 조성물을 일정 시간 동안 페인트가 발포 및 기포가 일어나기에 효과적인 조건하에서 페인트 처리된 표면에 적용하는 것으로 이루어지는 페인트 제거 방법에 관한 것이다. 또한, 본 발명은 디알킬 카보네이트, 과산화수소 및 물 그리고 필요에 따라서 알콜, 필요에 따라선 글리콜 에테르를 함유하는 페인트 제거제로서 유용한 조성물인 것이다. 또한, 본 발명은 디알킬 카보네이트, 과산화수소 및 물을 함유하는 조성물을 일정 시간 동안 페인트가 발포 및 기포가 일어나기에 효과적인 조건하에서 페인트 처리된 표면에 적용하는 것으로 이루어지는 페인트 제거 방법에 관한 것이다.
Patent KR-20010029549-A (KR)
Title: device for exhaust in vacuum cleaner
Inventor: JI HEON PYEONG
IPC: A47L9/00
Filed: 2000-01-11
Abstract: PURPOSE: A discharge device is provided to enable a user to readily replace a discharge filter for collecting all kinds of fine dust included in the air discharged out of a main body of a vacuum cleaner. CONSTITUTION: A discharge device of a vacuum cleaner consists of a main body(100) for sucking and collecting all kinds of pollutants in an indoor room; and a wheel(160) installed on both sides of the main body to make the selective movement of the main body smooth. Herein, plural discharge holes(101) are formed on one side face combined with the wheel to discharge air to the outside of the main body. A discharge filter(161) is integrally prepared on the wheel to collect fine dust and a handle unit(164) is integrally formed on a guide plate(162). Upon replacing or separating the discharge filter, the handle unit is rotated clockwise or counterclockwise. A combination shaft(164a) of the handle unit is separated from a central shaft(103). Then the discharge filter is separated after dividing the guide plate from the central shaft.
Patent KR-20010076621-A (KR)
Title: Surface acoustic wave oscillator module on low temperature co-fired ceramic substrate
Inventor: HYUN SEOK BONG
IPC: H03B5/32
Filed: 2000-01-27
Abstract: PURPOSE: A surface acoustic wave(SAW) oscillator module using low temperature co-fired ceramic substrate is provided to reduce stray capacitance component of the SAW oscillator and broaden a frequency trimming region as much as the frequency shift can be amended, thereby correctly synchronizing the output frequency of a temperature compensation oscillator or a reference frequency generator with a frequency requiring each kind of wireless communication machine. CONSTITUTION: A passive element array installed onto a low temperature co-fired ceramic substrate(17) and includes a selective switch, which is controlled by a digital signal, adjusting the entire inductance or capacitance. A SAW oscillator(10) installed onto a low temperature co-fired ceramic substrate(17) and provides stable oscillated frequency. An IC chip(16) includes a control circuit which controls the passive element array and circuit related to oscillation and temperature compensation, if it is necessary to compensate for them.
Patent KR-20000076544-A (KR)
Title: 표면실장부품 장착기
IPC: G01B11/02
Filed: 2000-01-28
Abstract: 전극부의 구조가 땜납 범프 또는 스프링 단자에 의해 구성되는 패키지 형 전자부품을 프린트기판 상의 소정위치에 장착하는 표면실장부품 장착기로서, 상기 전자부품의 땜납 범프 부의 범프피치, 범프사이즈, 범프 수 및 범프 배치정보 따위의, 상기 전자부품의 품질 양부판정과 자세를 검출하기 위한 부품 데이터를 자동적으로 연산하여 작성하는 부품 데이터 연산수단을 구비함을 특징으로 하는 표면실장부품 장착기.
Patent KR-20010077021-A (KR)
Title: automatic adzukibean sherbet vending machine
Inventor: SON YOUNG SUK
IPC: G07F11/00
Filed: 2000-01-29
Abstract: PURPOSE: An adzuki bean sherbet vending machine for conveniently providing various kinds of adzuki bean sherbet to consumers at a site adjacent to one's residence in order to meet various tastes of consumers. CONSTITUTION: When a consumer pushes a selection button, a withdrawing means (18) is rotated so that a plate (22) installed movably at the lower part of an adzuki bean sherbet receiving chamber (26) for preventing discharge of the adzuki bean sherbet is opened. Right after discharging the adzuki bean sherbet corresponding to cash input, a solenoid valve (21) regulates an interrupter (24) to exactly control the number of adzuki bean sherbet to be vented. In the case that the bottom side of a casing (25) is closed with upwardly drawing the plate (22), the solenoid valve operated by electric force draws the interrupter so that the adzuki bean sherbet is placed between the interrupter (24) and the plate (22) for the next vent.
Patent KR-20010077642-A (KR)
Title: Automobile electric gear
Inventor: PARK DONG HOON
IPC: B60K17/12
Filed: 2000-02-07
Abstract: PURPOSE: A motor transmission for a manual transmission vehicle is provided to make an economical automatic transmission by automating the manual transmission vehicle, and to prevent power loss and sudden acceleration. CONSTITUTION: Motors are connected to contact points in shifting gears. Current is supplied to upper, lower, right and left relays in touching the lower face of the contact part to the contact points. A gear rod is interlocked with the contact part. The power of the relays is controlled with installing limit switches, and the range of the gear operation is adjusted. The motor transmission device is fixed with a bolt by modifying the case covering the gear rod of a vehicle.
Patent KR-20010086555-A (KR)
Title: Promotion method of rooting and growth of Tree
Inventor: KANG JEON YU
IPC: A01G7/06
Filed: 2000-03-02
Abstract: PURPOSE: The method improves rooting conditions for trees by changing the ground conditions of earth and pastes roots by painting them with stimulating chemical or cutting off the aged or weakened old roots, and gives nutritional things through pipes in the earth. CONSTITUTION: The method comprises the stages of: a) digging out earth around the subject tree to expose the weak roots: b) cutting off the exposed roots and applying a treating ointment on them for protection: c) refilling with 1-2mm sand around the roots and placing a number of hollow pipe pieces of a diameter in the mixture of sand and pebbles round the pipes: is refilling the dug earth into the place: adding water and nutritional things through the pipes.
Patent KR-20010086856-A (KR)
Title: Apparatus and method for image segmentation using automatic thresholding technique
Inventor: BAEK CHEOL HWA
IPC: G06V10/28
Filed: 2000-03-03
Abstract: PURPOSE: An apparatus and method is provided to achieve an improved reliability of thresholding by dividing image histogram into several areas and partially performing curved fitting procedure. CONSTITUTION: An apparatus comprises a memory(10) for storing digital image; a histogram making unit(20) for making an image histogram by calculating corresponding number of pixels for each pixel value of the digital image stored in the memory; a dominant portion determination unit(30) for dividing the image histogram into one or more dominant portion; a fitting portion determination unit(40) for determining a left fitting portion and a right fitting portion for each dominant portion; a curved line fitting unit(50) for fitting curved lines to left and right fitting portions, respectively; a threshold determination unit(60) for determining left threshold and right threshold for image histogram based on the standard deviation of the fitted curved lines; and a pixel classification unit(70) for segmenting the digital image by sorting out pixels having pixel value between the left threshold and the right threshold corresponding to each dominant portion, from among the digital image stored in the memory.
Patent KR-20010091792-A (KR)
Title: Method for cyber-investing imaginary stocks of non-listed companies in the network system and computer-readable medium for recording the method
Inventor: SHIN CHEOL HO
Filed: 2000-03-18
Abstract: PURPOSE: A simulated stock investment method for the virtual stocks of listed enterprises in a network system and a computer readable recording medium storing thereof are provided not only to offer various benefits to cyber investors and listed enterprises but also to help them to understand the concept of a real stock market by using the virtual stocks of unlisted enterprises as the subject of trade. CONSTITUTION: A server computer(14), installed in a company that provides a method to trade the virtual stocks of unlisted enterprises, is connected with a database(16). The server computer(14) is provided with a main program(140), a securities program(142), a profit rate assessment program(144), and other programs(146). User computers(10), linked with the server computer(14), are for cyber investors who want to understand a real stock market and to receive various benefits by participating in a simulated stock investment game. An information provider computer(20) providing various information to members is also linked with the server computer(14). The server computer(14), the user computers(10), a shopping mall computer(18), and the information provider computer(20) are connected through a network(12), such as the Internet. The database(16) is comprised of a member DB(162), a registered enterprise DB(164), and a member information DB(166).
Patent KR-20010092045-A (KR)
Title: A relay for compressor form air-tight type retern pose
Inventor: HAN SANG ROK
IPC: F04B17/00
Filed: 2000-03-20
Abstract: PURPOSE: A relay for hermetic reciprocating compressor is provided, in which the terminal connected to S-phase of motor is arranged in plural and an external input power is connected to the terminal without performing an additional wiring work, to thereby achieve an improved work ability. CONSTITUTION: A relay(30) comprises a plurality of resistor input terminals(31,32,33), wherein the resistor input terminal(32) has an auxiliary terminal(32a) bent in orthogonal direction and protruded from the top of the resistor input terminal(32). The resistor input terminal is the second terminal from among plural resistor input terminals, wherein the second terminal is connected to S-phase of a motor. A power has two lines input to the motor, and one of two lines is connected to C-phase and the other of two lines is connected to the relay, starting condenser and a running condenser. The power is connected to the resistor input terminal(32), and the auxiliary terminal of the resistor input terminal(32) is connected with the starting condenser and running condenser, to thereby allow wiring work to be easily carried out.
Patent KR-20010089037-A (KR)
Title: Ground-vibration Isolation System
Inventor: LEE HONG GI
IPC: E02D3/00
Filed: 2000-03-20
Abstract: PURPOSE: A ground vibroisolator using scrap tires is provided to utilize the dynamic elasticity of scrap tires for absorbing the vibration of the earth without processing the scrap tires, thereby reducing the manufacturing cost and recycling the waste source. CONSTITUTION: A ground vibroisolator using scrap tires includes scrap tires(1) processed to be buried in the ground for reducing the vibration of the ground, a non-polluting attachment reinforcing plate(2) mounted to hollow parts of the tires for blocking the introduction of earth and sand and underground water for preventing the decrease of the vibration insulation effect and uniformly distributing the load of the ground, and an elastic campus(3) applied to attachment reinforcing plate to the scrap tires regardless of the earth pressure.
Patent KR-20010092564-A (KR)
Title: manufacturing appratus for bubble type hollow panel
Inventor: AN DUK NO
IPC: B29D7/00
Filed: 2000-03-22
Abstract: PURPOSE: A device for manufacturing a bubble type hollow board is provided to reduce the manufacturing cost and the progresses by sticking the non-woven fabric directly before the formed board gets cool and to maintain the superior quality by controlling the temperature of a forming roller. CONSTITUTION: The device for manufacturing the bubble type hollow board includes an absorbing device(220). The absorbing device(220) absorbs a board on the circumference of a forming roller on the surface of the forming roller(210) and forms the board as a desired form. The absorbing device(220) is composed of a sliding contact cylinder(222), a connecting path(224), a vacuum pump(226) and bubbles, which are formed on each projection. The contact cylinder(222) isn't rotated and maintains the state of a stop. The connecting path(224) is formed along the inside of each projection. The vacuum pump(226) is connected to the sliding contact cylinder(222) and discharges the air, which comes in through a hole around a projection, to the outside.
Patent KR-20010006885-A (KR)
Inventor: IWAMOTO MAKOTO
IPC: G06F11/00
Filed: 2000-03-28
Abstract: PURPOSE: To accurately detect data stored in a data storage means being defective by allowing a data comparing means to read out and comparing reference data in a reference storage means and process data in a data storage means and allowing an error detecting means to detect error occurrence when it is decided that they are discrepant. CONSTITUTION: A data processor 200 has the same reference data with the processing data of a register circuit 106 stored in a reference register 201 and a data comparing circuit 202 compares the reference data in the reference register 201 and the processing data in the register circuit 106 in signal cycles of a reference clock. When the data stored in the register circuit 106 are normal, the data comparing circuit 202 decides a coincidence as its comparison result, so a CPU 101 carries on normal processing operation. If the stored data of the register circuit 106 becomes defective, the data comparing circuit 202 decides a discrepancy as its comparison result, so the CPU 101 detects the error occurrence and resets the system.
Patent KR-20010093349-A (KR)
Title: Flat panel display having the improved connector
Inventor: NOH HYEONG SEOK
IPC: G02F1/1333
Filed: 2000-03-28
Abstract: PURPOSE: A flat display device with an improved connection part is provided to simplify a manufacturing process by improving the connection structure of a flat display device and a circuit portion. CONSTITUTION: A front substrate(41) and a rear substrate(42) are combined in an LCD(Liquid Crystal Display)(40). A pad electrode is extended from a transparent electrode formed in the inside of the front and the rear substrates(41,42) to the outside. A driving IC(43) is installed on the rear substrate(42). A circuit portion(44) is connected electrically to the LCD(40). A pad electrode(45) formed on the rear substrate(42) is connected electrically with a terminal(44a) formed on the circuit portion(44) by a connector(46). A rectangular body portion(46a) is formed on the connector(46). An insertion portion(46b) is inserted into the rear substrate(42). A multitude of pad connection terminal(48) is formed on a bottom face of the insertion portion(46b). A circuit connection terminal(49) is connected with the pad connection terminal(48). The circuit connection terminal(49) is connected with the terminal(44a) formed on the circuit connection portion(47).