baber/WOPTO huggingface dataset:
Patent KR-20120021888-A (KR)
Inventor: KWON JIN CHUL
IPC: B01D35/30
Filed: 2010-08-20
Abstract: PURPOSE: The welding structure of a filter unit is provided to weld a cover and the lateral side of a body part using a protrusion part which is formed at the cover and to prevent the leakage of molten materials. CONSTITUTION: The welding structure of a filter unit(1) includes a body part(10) and a cover(20). A filtering space(11) and an opening part are formed in the body part. The cover is rotationally welded with the opening part to seal the body part. A combining part(22) is formed at the cover and is inserted into the filtering space. A protrusion part(23) is formed at the lateral side of the combining part. The cover is composed of an upper cover(20a) and a lower cover(20b). The protrusion part is composed of an upper protrusion and a lower protrusion. The upper protrusion is asymmetrically formed with respect to the lower protrusion. The cover includes a covering part. A sucking space is formed between the covering part and the protrusion part to elute molten materials.
Patent KR-20120026330-A (KR)
Title: Molding apparatus of flexible membrane for head of chemical-mechanical polisher
Inventor: PARK KI WOONG
IPC: H01L21/304
Filed: 2010-09-09
Abstract: PURPOSE: A molding apparatus of flexible membrane for the head of a chemical-mechanical polisher is provided to reduce manufacturing costs for a product by preventing unnecessary labor costs. CONSTITUTION: A plurality of molds comprises a first molding path corresponding to the shape of a plurality of members. The plural molds are arranged in the inner side of a mold case and are separated from each other. The mold comprises a core mold(14) and a plurality of extraction molds(11,12,13) A closed block(15) closes one side of the molds. A differential extraction unit includes a plurality of moving plates(21,22,23) and a plurality of loads.
Patent KR-20120031701-A (KR)
Title: Smooth innner surface pipe using lock-seam, manufacturing method thereof and manufacturing apparatus
Inventor: JUNG SUNG MAN
IPC: F16L9/16
Filed: 2010-09-27
Abstract: PURPOSE: An inner flat pipe using a lock seam, a manufacturing device and a manufacturing method thereof are provided to prevent soil contamination by preventing burst caused by internal and external pressure. CONSTITUTION: A manufacturing method of an inner flat pipe using a lock seam is as follows. Overlapped parts are formed in both ends of a steel sheet and are bent in a predetermined shape. A steel pipe(2) is formed by rolling the steel sheet in a spiral shape. A lock seam(6) is formed by pressing the overlapped parts at the rolled part of the steel sheet.
Patent KR-20120036651-A (KR)
Title: Membrane filtration equipment for using pulse of cross-flow water
Inventor: CHOI JUNG HOON
IPC: B01D65/08
Filed: 2010-10-08
Abstract: PURPOSE: A cross-flow-based membrane filter based on pulses is provided to save costs required for power by forming cross-flow based on pulses instead of flow rate-based cross-flow in case of the introduction of highly turbid raw water. CONSTITUTION: A cross-flow-based membrane filter based on pulses includes a hollow fiber membrane bundle(50), a filtering body(100), a pulse pump(110), a relief valve(120), and a controlling part(150). The hollow fiber membrane bundle purifies raw water. The filtering body is shaped into a pipe form in order to embed the hollow fiber membrane bundle. The pulse pump is in connection with the lower part of the filtering body. The pulse pump generates pulse pressures. The relief valve is in connection with the upper part of the filtering body and opens according to set pressures. The controlling part controls the pulse pump and the relief valve.
Patent KR-20120041324-A (KR)
Inventor: LEE EUN YOUNG
IPC: A61M35/00
Filed: 2010-10-21
Abstract: PURPOSE: An eye drop container is provided to prevent damage to the horny coat of the eye due to carelessness of a user. CONSTITUTION: An eye drop container comprises a container(110) which stores eye drops and a container lid(120) which is inserted into the top of the container. A pair of fixtures is installed on the top of the container in order to face each other. A fixing unit is formed on the outer surface of the container lid. The pair of the fixtures is inserted into the fixing unit. The fixture includes a connection part and an eye contacting part.
Patent KR-20120045225-A (KR)
Title: Upset preventing stand
Inventor: OH EUN JIN
IPC: D06F57/00
Filed: 2010-10-29
Abstract: PURPOSE: An upset preventing stand is provided to simplify installation or dismantlement of a stand for preventing upset of a drying rack. CONSTITUTION: A body(110) provides a storage space of a filler. A first coupling groove portion(120) is horizontally depressed on a lower surface of the body. A cover for filling(130) is formed on one side of the body. A handle unit(140) is formed on both sides of an upper part of the body.
Patent KR-20120045295-A (KR)
Title: No pu foam lamination eco friendly carseat fabric and methode of it
Inventor: PARK YEUN BONG
IPC: D06C7/00
Filed: 2010-10-29
Abstract: PURPOSE: A method for an anti-fouling fabric of high durability without PU form lamination process is provided to maintain clean state of a car and indoor of the car and to prevent harmful material discharging. CONSTITUTION: A method for fabricating an anti-fouling fabric comprises: a step of preparing a fabric(S100); a step of treating the fabric for anti-fouling(S200); a step of coating the fabric with anti-fouling coating agent(S300); and a step of performing thermal treatment of the fabric(S400). The fabric is a mesh made of PET materials. The second step including: a process of dipping the fabric in a composition containing fluorine resin-based anti-fouling agent and isocyanate-based crosslinking agent; a step of dehydrateing the fabric at predetermined moisture content; a step of drying the fabric; and a step of performing thermal treatment on the fabric.
Patent KR-20120045373-A (KR)
Title: A multi-layered ceramic capacitor and a manufacturing method thereof
Inventor: JEONG JI HUN
IPC: H01G4/30
Filed: 2010-10-29
Abstract: PURPOSE: A multilayered ceramic capacitor and a manufacturing method thereof are provided to improve the reliability of a product by suppressing a crack in a ceramic laminate due to thermal impact in a sintering or mounting process. CONSTITUTION: A plurality of dielectric layers are laminated. A ceramic body includes a first side, a second side, a third side, and a fourth side. The first side and the second side include an exposed electrode withdrawing unit and an electrode non-withdrawing unit. A length between the electrode non-withdrawing unit and the third side is 100 um or less.
Patent KR-20110049700-A (KR)
Title: Optical laminate and manufacturing method thereof, and polarizing plate and display device using the same
Inventor: OHISHI KAZUYA
IPC: B05D7/24
Filed: 2010-11-02
Abstract: PURPOSE: An optical laminate and manufacturing method thereof, and a polarizing plate and display device using the same are provided to increase anti-glare property and a contrast. CONSTITUTION: An optical function layer(20) is placed on a light-transmitting base object(10). The optical function layer has a domain structure. The film thickness of the optical function layer is D. The average particle diameter of a light transmitting fine particle is r'. D and r' satisfy 3 x r<D<=10 x r.
Patent KR-20100123812-A (KR)
Title: Apparatus for distinguishing living body fingerprint and method therof
Inventor: SHIN YO SHIK
IPC: A61B5/117
Filed: 2010-11-12
Abstract: PURPOSE: A fingerprint determining device and a determining method are provided to determine human fingerprint using color change of fingerprint due to pressure change. CONSTITUTION: A light refractor comprises a fingerprint input window which has contacts with fingerprint. An optical lens system(133) makes image coming out from the light refractor. A color image sensor(135) gets a color fingerprint image from the image. A human body recognition unit(153) calculates the color information of the color fingerprint image. In case the color information belongs to the reference color phase range of the human fingerprint, the human body recognition unit decides fingerprint as a human fingerprint.
Patent KR-20120054462-A (KR)
Title: Elastic contact device for an apparatus to turn over the leaves of a book and automatic apparatus to turn over the leaves of a book utilizing the same
Inventor: JEONG YU JUN
IPC: A47B23/04
Filed: 2010-11-19
Abstract: PURPOSE: An elastic contact device for turning over the page of a book is provided to turn pages by a new method which does not exist ever before. CONSTITUTION: An Elastic contact device for turning pages comprises: a connection part for connecting to a transferring means; a frictional bar, in which frictional units are combined to front side upwardly and downwardly, is installed to the connection part to move front and back. A spring elastically supports the frictional bar around the connection part.
Patent KR-20120057395-A (KR)
Title: Susceptor and semiconductor manufacturing device
Inventor: JANG SUC WON
IPC: H01L21/683
Filed: 2010-11-26
Abstract: PURPOSE: A susceptor and an apparatus for manufacturing a semiconductor are provided to prevent a susceptor of a carbon material from being damaged by chemical cleaning using hydrofluoric acid by coating a silicon carbide or an aluminum nitride film on a surface of the susceptor. CONSTITUTION: A susceptor(23) is formed into a single layer structure including an upper side contacting a substrate. One or more pockets(230) are formed on an upper side of the susceptor. One or more pockets are rotated by a rotary shaft(26) combined with a lower portion thereof. A bottom side(250) of the pocket is formed to be convex or concave. The rotary shaft is combined with a coupling groove of the rotary shaft formed in a lower portion of the susceptor.
Patent KR-20120060572-A (KR)
Title: Method for controlling the crystallinity of micro-crystal silicon thin film deposited by atmospheric pressure plasma cvd apparatus
Inventor: KWON JUNG DAE
IPC: C23C16/44
Filed: 2010-12-02
Abstract: PURPOSE: A method for controlling the crystallinity of a micro-crystal silicon thin film deposited by atmospheric pressure plasma CVD is provided to gently linearly change the crystallinity of a silicon thin film, thereby simplifying crystallinity control. CONSTITUTION: A method for controlling the crystallinity of a micro-crystal silicon thin film deposited by atmospheric pressure plasma CVD is as follows. Reaction gas for forming silicon and inert gas are injected into a CVD(Chemical Vapor Deposition) chamber(10) in which an electrode(20) is arranged on a substrate(30). Plasma, which is generated between the substrate and the electrode by applying power to the electrode, induces chemical reaction of the reaction gas so that a silicon thin film is formed on the substrate. During the silicon thin film forming process, the crystallinity of a micro-crystal silicon thin film is controlled by regulating the moving speed of the substrate to the electrode.
Patent KR-20120063384-A (KR)
Title: Angle auto control device of monitor
Inventor: RYU BYEONG YEOL
IPC: B60N2/90
Filed: 2010-12-07
Abstract: PURPOSE: An automatic angle adjusting device for monitors is provided to secure a view angle of a passenger sitting in a back seat by controlling an angle of the monitor mounted to the rear part of a front seat. CONSTITUTION: An automatic angle adjusting device for monitors comprises a sensing unit(100), a monitor adjusting unit(200), and a monitor control unit(300). The sensing unit respectively senses the slopes of front and back seats. The monitor adjusting unit adjusts the angle of the monitor mounted on the rear part of the front seat. The monitor control unit adjusts the angle of the monitor according to the slopes of the front and back seats using the monitor adjusting unit.
Patent KR-20120063828-A (KR)
Title: Method for reducing power consumptiom to multi-port memory device of memory link architecture
Inventor: YANG JUNG WOONG
IPC: G06F1/32
Filed: 2010-12-08
Abstract: PURPOSE: A power control method of a multi-port memory device is provided to store minimized metadata and file data in a memory controller. CONSTITUTION: If a command prompt occurs, a host CPU or a memory controller starts counting(S100,S110). If a next command prompt does not occur before a counting time arrives at a setup time, the host CPU converts the memory controller into a sleep mode(S120-S140). If an interrupt signal occurs, the host CPU converts a sleep mode into an active mode(S150,S160).
Patent KR-20120064535-A (KR)
Title: 전기영동 표시소자 및 그 제조방법
Inventor: KWON O HNAM
IPC: G02F1/167
Filed: 2010-12-09
Abstract: 본 발명의 전기영동 표시소자는 공정이 단순화되고 전기영동층의 형성을 신속하게 할 수 있는 것으로, 동일한 컬러의 화소영역이 제1방향을 따라 연속적으로 배치되고 다른 컬러의 화소영역이 제2방향을 따라 배치되는 제1기판 및 제2기판을 제공하는 단계; 제1기판상에 박막트랜지스터를 형성하는 단계; 상기 제1기판의 화상비표시부에 격벽을 형성하고 화상표시부에 화소전극을 형성하는 단계; 연속적으로 배치되는 동일한 컬러를 갖는 복수의 화소영역에 한꺼번에 대응하는 컬러의 전기영동물질을 적하하여 전기영동층을 형성하는 단계; 상기 제2기판에 공통전극을 형성하는 단계; 및 제1기판 및 제2기판을 합착하는 단계로 구성되며, 상기 제1방향을 따라 형성되는 격벽의 높이가 제2방향을 따라 형성되는 격벽의 높이보다 크게 형성되는 것을 특징으로 한다.
Patent KR-20110068880-A (KR)
Title: Method and apparatus of slitting film
Inventor: TANIMURA KENTAROU
IPC: B26D7/08
Filed: 2010-12-13
Abstract: PURPOSE: A film slitting method and apparatus is provided to maintain steadily a shape of film. CONSTITUTION: A film slitting method is as follows. The film(16) is carried. The carried film is cut in the sending direction with the cutting blade. The solution(51) is supplied the contact position of the film and the cutting blade and dissolved or swelled a cut chips of the film.
Patent KR-20120089908-A (KR)
Title: Premix composition for meat
Inventor: HWANG HO SOON
IPC: A23L5/10
Filed: 2010-12-21
Abstract: PURPOSE: A premix composition for meat containing rice powder, modified starch, and powder fat is provided to offer the crunchy and chewy texture of meat dish to eaters. CONSTITUTION: A premix composition for meat contains rice powder, modified starch, and powder fat. The rice powder contains 0.0000001-10.0wt% of crude protein and 70-99wt% of starch, and has the particle size of 15-80 micrometers. The modified starch includes acetyl starch, ester starch, ether starch, cross-linked starch, cross-linked ester starch, cross-linked ether starch, or more than one oxidized starch selected from tapioca starch, corn starch, waxy corn starch, potato starch, non-glutinous rice starch, or glutinous rice starch. 100 parts of rice powder by weight contains 30-100 parts of modified starch by weight, and 2-30 parts of powder fat by weight.
Patent KR-20120075951-A (KR)
Title: 유리섬유 강화 폴리에스테르 수지 조성물 및 이를 이용한 성형품
Inventor: KIM HYE YOUNG
IPC: C08K7/14
Filed: 2010-12-29
Abstract: (A) 폴리에스테르 수지; (B) 유리섬유; (C) 80,000 내지 130,000 g/mol의 중량평균 분자량을 가진 폴리알킬(메타)아크릴레이트; (D) 열안정제; 및 (E) 자외선 흡수제를 포함하는 유리섬유 강화 폴리에스테르 수지 조성물, 및 이를 이용한 성형품이 제공된다.
Patent KR-20100037635-A (KR)
Title: Predictive marker for egfr inhibitor treatment
Inventor: DELMAR PAUL
IPC: C12Q1/68
Filed: 2008-08-07
Abstract: The present invention provides a biomarker (RAPGEF5) that is predictive for the response to treatment with an EGFR inhibitor in cancer patients.
Patent KR-20100059816-A (KR)
Title: Filter device and method for removing wet-paint overspray
Inventor: HOLZHEIMER JENS
IPC: B05B14/43
Filed: 2008-07-04
Abstract: The invention relates to a filter device (132) for removing wet-paint overspray from a crude gas flow containing overspray particles. Said filter device comprises at least one filter element (172) for removing the overspray from the crude gas flow and at least one aid material receptacle (176) for receiving a filter aid material. The aim of the invention is to provide a filter device of the above type which allows a simple and efficient supply of the filter element (172) with aid material without the aid material reaching the application area in which the crude gas flow absorbs the wet-paint overspray. To achieve this aim, the filter device (132) has at least one inlet opening (212) through which the crude gas flow enters the aid material receptacle (176) and the filter device in a directional manner.
Patent KR-20100039427-A (KR)
Title: Ac power supply device
Inventor: ASHIKAGA TORU
IPC: H05B41/24
Filed: 2008-09-10
Abstract: An AC power supply device includes: a first AC voltage generation circuit which has first switching means for turning ON/OFF a DC voltage of a first DC power source so as to generate a first AC voltage of a positive/negative asymmetric waveform and outputs the voltage to one end of a load; a second AC voltage generation circuit which has second switching means for turning ON/OFF the DC voltage of the first DC power source or a DC voltage of a second DC power source so as to generate a second AC voltage of a positive/negative asymmetric waveform having a 180-degree phase difference against the first AC voltage and outputs the voltage to the other end of the load; and a control circuit which turns ON/OFF the first switching means and turns ON/OFF the second switching means with a 180-degree phase difference against the ON/OFF of the first switching means. The voltages at the both ends of the load are AC voltages of a positive/negative symmetric waveform.
Patent KR-20100041885-A (KR)
Title: Plasma display panel
Inventor: NISHITANI MIKIHIKO
IPC: H01J17/16
Filed: 2009-07-16
Abstract: Disclosed is a plasma display panel (PDP) wherein a protection film is improved so that a lower breakdown voltage can be obtained. Specifically, portions near the surface of a protection film (16) are substantially composed of magnesium (Mg), aluminum (Al), nitrogen (N) and oxygen (O). The protection film (16) is formed so that the percentage of the number of Al atoms in the total number of Mg and Al atoms is not less than 2.1% but not more than 66.5%, the percentage of the number of N atoms in the total number of N and O atoms is not less than 1.2% but not more than 17.2%, and the ratio of the number of N and O atoms to the total number of Mg and Al atoms is not less than 1.0 but not more than 1.35 in the portions near the surface.
Patent KR-20100087152-A (KR)
Inventor: BENZ PATRICK H
IPC: C08F20/56
Filed: 2008-10-09
Abstract: 본 발명은 친수성 및 소수성을 갖는 중합체에 관한 것이다.  상기 중합체는 콘택트 렌즈로서 사용될 수 있는 히드로겔로 제조될 수 있다.  상기 렌즈는 높은 함수율, 예를 들면 생체적합성 및 취급을 위한 구조적 안정성을 위해 70 중량％를 넘는 함수율을 나타낼 수 있다.  친수성 부분은 2,3-디히드록시프로필 메타크릴레이트(GMA)이고 소수성 부분은 2-메톡시에틸 메타크릴레이트(MOEMA)일 수 있다.  또한, 상기 렌즈는 N,N-디메틸아크릴아미드(NN-DMA)를 더 포함할 수도 있다.  렌즈는 캐스트 성형 방법 또는 하프 캐스트 성형 방법을 비롯한 성형법에 의해 제조 및 성형될 수 있다.
Patent KR-20100084540-A (KR)
Title: Millimeter wave beaconing with directional antennas
Inventor: LAKKIS ISMAIL
IPC: H04W16/28
Filed: 2008-10-10
Abstract: A wireless device comprises a code-assignment module configured for assigning Golay codes to be used for spreading, a spreading module configured for spreading data with the Golay codes to produce a signal, wherein the Golay codes are randomly used to spread the data, and a transmitter configured for transmitting the signal. The wireless device may transmit a first beacon signal via a set of quasi-omni beam patterns, and a second beacon signal via a set directional beam patterns. The first beacon signal has a first transmission rate that is higher than the second beacon signal's the transmission rate. Extended Golay codes having zero periodic cross-correlation may be generated from a Golay code and a set of short sequences. A data block transmitted by the wireless device may comprise Golay codes and data portions, wherein every data portion is between two Golay codes and every Golay code is between two data portions.
Patent KR-20100098504-A (KR)
Inventor: MROZINSKI JAMES S
IPC: B01D71/34
Filed: 2008-09-24
Abstract: 평균 기공 크기가 비교적 큰 미세다공성 막, 평균 기공 크기가 비교적 큰 미세다공성 막을 제조하는 방법, 및 평균 기공 크기가 비교적 큰 미세다공성 막을 사용하는 방법이 개시된다.
Patent KR-20100075633-A (KR)
Title: Organic electroluminescence element and method for manufacturing same
Inventor: OKUMOTO KENJI
IPC: H05B33/22
Filed: 2009-09-16
Abstract: Provided is an organic EL element structure which is simple, has excellent manufacturability and has an organic layer which can be manufactured by a wet printing method. A method for manufacturing such structure is also provided. The organic EL element structure is provided with: an anode metal layer (12) formed on a substrate (11); an insulating layer (14) formed in a first region on the anode metal layer (12); a metal oxide layer (13), which is formed in a first region and in a second region other than the first region on the anode metal layer (12) by having the surface of the anode metal layer stacked on the substrate (11) oxidized; a hole transport layer (15) which is formed on an opening section where the insulating layer (14) is not formed on the metal oxide layer (13) and contains an organic material having hole transport characteristics; an organic light emitting layer (16) formed on the hole transport layer (15); and a cathode layer (17) which is formed on the organic light emitting layer (16) and injects electrons into the organic light emitting layer (16). The film thickness of the metal oxide layer (13) in the second region is larger than that of the metal oxide layer (13) in the first region.
Patent KR-20100085103-A (KR)
Title: Wiping substrate dispenser
Inventor: RIPPL CARL G
IPC: A47K10/42
Filed: 2008-11-14
Abstract: A convertible wiping-substrate dispenser that may be mounted on an upright surface such as a wall or mirror, or combined with a stand for placement on horizontal surface. The dispenser may have a durable or disposable container for the wiping substrate.
Patent KR-20100095458-A (KR)
Inventor: KAHR WERNER
IPC: F02M31/125
Filed: 2008-12-03
Abstract: 유체 통로, 유체 유입구 및 유체 배출구를 포함하는 몰드로서, 상기 몰드는 PTC-세라믹을 더 포함하며, 전압 인가 시, 상기 몰드는 가열되어 그에 의해 상기 유체 통로를 통해 흐르는 유체가 가열될 수 있다.
Patent KR-20100102644-A (KR)
Title: Purification of propylene glycol monoalkyl ether
Inventor: LI XIANGMIN
IPC: C07C41/36
Filed: 2008-11-14
Abstract: The invention is a method of purifying a propylene glycol monoalkyl ether containing carbonyl impurities which comprises contacting the propylene glycol monoalkyl ether stream in the liquid phase with a carbon adsorbent, and recovering a purified propylene glycol monoalkyl ether product. The purification method improves product quality and reduces the amount of carbonyl impurities in the propylene glycol monoalkyl ether.
Patent KR-20100130176-A (KR)
Inventor: BLIZZARD TIMOTHY A
IPC: A61P31/00
Filed: 2009-01-15
Abstract: 화학식 I의 치환된 비사이클릭 베타-락탐은 β-락타마제 억제제이다.  화학식 I의 화합물 및 이의 약제학적으로 허용되는 염은 β-락탐 항생제와 병용하여 박테리아 감염을 치료하는 데 유용하다.  특히, 상기 화합물은 β-락타마제의 존재로 인해 β-락탐 항생제에 내성이 있는 미생물에 대항하여 β-락탐 항생제(예: 이미페넴, 피페라실린 또는 세프타지딤)와 함께 사용될 수 있다. 
화학식 I 
   
위의 화학식 I에서, 
a, X, R 1  및 R 2 는 본원에 정의되어 있다.
Patent KR-20100133360-A (KR)
Inventor: LANKES THOMAS
IPC: H01Q1/12
Filed: 2009-03-26
Abstract: 본 발명은 다음과 같은 특징들을 갖는 개선된 안테나 필드와 관련이 있다: 두 개 버스 바(11a, 11b) 중에 하나의 버스 바와 가열 와이어(9a, 9b, 9c)의 전체 길이의 20% 내지 80%에 형성된 상기 가열 와이어(9a, 9b, 9c)의 적어도 하나의 중간 섹션(9c) 사이에 적어도 하나의 커패시턴스(19")가 접속되어 있고, 그리고/또는 두 개 가열 와이어(9; 9a, 9b, 9c; 9'a, 9'b, 9'c)의 전체 길이의 20% 내지 80%에 형성된 상기 가열 와이어(9; 9a, 9b, 9c, 9'a, 9'b, 9'c)의 두 개 이상의 중간 섹션(9c, 9c') 사이에 적어도 하나의 커패시턴스(19")가 접속되어 있으며, 그리고 상기 적어도 하나의 커패시턴스(19', 19")는 50 pF보다 크다.
Patent KR-20100120130-A (KR)
Inventor: TOHMA TETSURO
IPC: C04B35/44
Filed: 2009-01-20
Abstract: 열팽창 계수가 작고, 기계적 강도가 보다 우수한 세라믹스를 제공하는 것을 목적으로 한다.     본 발명은, 티탄산알루미늄마그네슘 및 알루미나를 함유하고, Al, Mg 및 Ti 의 원소 조성비를 조성식 (1) Al 2   (1-x) Mg x Ti (1+x) O 5     ＋ aAl 2 O 3  … (1) 로 나타내었을 때, x 는 0 ＜ x   1 을, a 는 0.4x   a ＜ 2x 를 각각 만족하는 것을 특징으로 하는 티탄산알루미늄마그네슘-알루미나 복합 세라믹스이다.
Patent KR-20100112631-A (KR)
Inventor: OTSUBO TOSHIFUMI
IPC: A61F13/495
Filed: 2008-12-16
Abstract: 본 발명은 피부의 배설물에 의한 더러워짐을 방지하며, 뇨와 변의 혼합을 막는 기저귀의 제조 방법을 제공한다. 연속적으로 공급되는 일정 폭의 기재 시트(2)로부터 기저귀(1)를 제조하는 방법으로서, 기재 시트의 폭 방향 치수를 2등분하는 가상 중심선(M)으로부터 이격된 위치에 변 개구(7)를 형성하는 공정과, 흡수 코어(4)가 그보다 면적이 큰 시트 부재(5)의 중앙부에 접합된 흡수 패널(3)로 변 개구를 덮어 흡수 코어의 외주부(6)를 따라 흡수 패널을 기재 시트에 접합하는 공정과, 기재 시트의 흡수 패널 접합면의 이면에서 가상 중심선과 변 개구의 사이에 핫멜트 접착제(HM)를 도포하는 공정과, 핫멜트 접착제의 도포면을 내측으로 하여 기재 시트를 2번 접어 기재 시트끼리를 접착하는 공정과, 기재 시트를 일정 간격으로 절단하여 개별의 기저귀로 하는 공정을 포함하는 기저귀의 제조 방법으로 하였다.