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1. 发明申请

WO1994024347A1 FIBER WITH NETWORK STRUCTURE, NONWOVEN FABRIC CONSTITUTED THEREOF, AND PROCESS FOR PRODUCING THE FIBER AND THE FABRIC 审中-公开
标题翻译：具有网络结构的纤维，其非织造织物及其生产纤维和织物的方法
公开(公告)号：WO1994024347A1
公开(公告)日：1994-10-27
申请号：PCT/JP1994000581
申请日：1994-04-06
申请人： UNITIKA LTD , MATSUOKA, Fumio , MURASE, Shigemitsu , NAGAOKA, Koichi , NISHIMURA, Hiroshi
发明人： UNITIKA LTD
IPC分类号： D01F08/06
CPC分类号： D04H1/435 , D01F8/06 , D01F8/14 , D04H1/4291 , D04H1/4382 , D04H1/541 , D04H1/724 , D04H3/00 , D04H3/007 , D04H3/011
摘要： An ultrafine fiber with a network structure, wherein the defect of an olefin polymer and that of an ester polymer have been offset while utilizing the merits of both polymers; and a nonwoven fabric constituted thereof and having a dense structure. This fiber is produced from a mixture consisting at least of an olefin polymer and an ester polymer which are mutually incompatible and has a network structure. It is highly fibrillated to such an extent as has been unattainable heretobefore, has high strength and modulus, and is dyeable. The nonwoven fabric contains network-structure fibers of a mixture of an olefin polymer with an ester polymer incompatible therewith in a ratio of 5/95 to 95/5, and these fibers are bonded to each other wholly or partly. It is excellent in strength, moisture permeability and water pressure resistance and is dyeable.
摘要翻译：具有网络结构的超细纤维，其中烯烃聚合物和酯聚合物的缺陷已被抵消，同时利用两种聚合物的优点; 以及由它构成并具有致密结构的无纺织物。该纤维由至少由相互不兼容且具有网络结构的烯烃聚合物和酯聚合物组成的混合物制成。高度原纤化到迄今为止无法实现的程度，具有高的强度和模量，并且是可染色的。非织造织物含有烯烃聚合物与不相容的酯聚合物的混合物的网状结构纤维，比例为5/95〜95/5，这些纤维彼此完全或部分粘合。强度，透湿性和耐水压性优异，可染色。

2. 发明申请

WO1997024303A1 METHOD FOR PURIFYING CRYSTALLINE SUBSTANCE 审中-公开
标题翻译：净化晶体物质的方法
公开(公告)号：WO1997024303A1
公开(公告)日：1997-07-10
申请号：PCT/JP1996003669
申请日：1996-12-17
申请人： KABUSHIKI KAISHA KOBE SEIKO SHO , NAGAOKA, Koichi , YAMAMOTO, Koji , MORIYA, Keiko
发明人： KABUSHIKI KAISHA KOBE SEIKO SHO
IPC分类号： C07B63/00
CPC分类号： C07B63/00
摘要： A method for efficiently purifying a particular substance contained in a raw material mixture, comprising the steps of: (1) subjecting the raw material mixture in a liquid form or a slurry form wherein part of the particular substance has crystallized to crystallization under high pressure to precipitate crystals and settle them in a pressure vessel; (2) lowering the pressure in the pressure vessel to entirely or mostly dissolve the settled crystals, thereby forming a liquid phase or a slurry having a high concentration of the particular substance in the lower part of the pressure vessel; and then (3) enhancing the pressure in the pressure vessel to crystallize the particular substance in the lower part, followed by discharge of the mother liquor out of the pressure vessel.
摘要翻译：一种有效净化原料混合物中所含特定物质的方法，包括以下步骤：（1）将原料混合物以液体形式或浆料形式进行处理，其中特定物质的一部分在高压下结晶至结晶，沉淀晶体并将其沉积在压力容器中; （2）将压力容器内的压力降低至完全或大部分溶解沉淀的晶体，从而在压力容器的下部形成具有高浓度特定物质的液相或浆料; 然后（3）增强压力容器中的压力以使下部的特定物质结晶，然后将母液排出压力容器。

3. 发明申请

WO1997024302A1 METHOD FOR PURIFYING CRYSTALLINE SUBSTANCE 审中-公开
标题翻译：净化晶体物质的方法
公开(公告)号：WO1997024302A1
公开(公告)日：1997-07-10
申请号：PCT/JP1996003668
申请日：1996-12-17
申请人： KABUSHIKI KAISHA KOBE SEIKO SHO , NAGAOKA, Koichi , YAMAMOTO, Koji , MOTOYUKI, Masahiro
发明人： KABUSHIKI KAISHA KOBE SEIKO SHO
IPC分类号： C07B63/00
CPC分类号： C07B63/00 , C07C7/14 , C07C15/24
摘要： A method for purifying a particular substance contained in a mixture, comprising the following steps (1) and (2a) or (2b) and permitting a particular substance having high purity to be relatively simply recovered in a high yield from a mixture containing the same: (1) subjecting the raw material mixture in a liquid form or a slurry form wherein part of the particular substance has crystallized to crystallization under high pressure to increase the amount of the crystals of the particular substance to prepare crystals enriched with the particular substance; and (2a) dissolving the crystals enriched with the particular substance in a solvent capable of well dissolving the crystals and subjecting the solution to crystallization under cooling to recrystallize the particular substance; or (2b) washing the crystals enriched with the particular substance with a solvent capable of dissolving the crystal.
摘要翻译：一种纯化包含在混合物中的特定物质的方法，包括以下步骤（1）和（2a）或（2b），并允许相对简单地从含有该物质的混合物中以高产率回收具有高纯度的特定物质（1）将原料混合物以液体形式或浆料形式进行处理，其中特定物质的一部分在高压下结晶以增加特定物质的晶体的量以制备富含特定物质的晶体; 和（2a）将富含特定物质的晶体溶解在能够很好地溶解晶体的溶剂中，并在冷却下使溶液结晶，使特定物质重结晶; 或（2b）用能够溶解晶体的溶剂洗涤富含特定物质的晶体。

4. 发明申请

WO1994008083A1 NONWOVEN CLOTH OF ULTRAFINE FIBERS AND METHOD OF MANUFACTURING THE SAME 审中-公开
标题翻译：非织造纤维布及其制造方法
公开(公告)号：WO1994008083A1
公开(公告)日：1994-04-14
申请号：PCT/JP1993001417
申请日：1993-10-04
申请人： UNITIKA LTD. , MURASE, Shigemitsu , KUBO, Eiichi , NAGAOKA, Koichi , MIYAHARA, Yoshiki
发明人： UNITIKA LTD.
IPC分类号： D04H03/14
CPC分类号： D04H3/14 , D04H1/54
摘要： A nonwoven cloth (6) of ultrafine fibers having high bulkiness, heat retaining property and tensile strength. A thermoplastic polymer component A is provided. A thermoplastic polymer component (B) non-compatible with respect to the component A and having a melting point higher than that of the component A by 30 -180 C is provided. A fiber web is formed by accumulating long composite fibers obtained by a bicomponent melt spinning method using the components A, B with at least the component A exposed on the outer surfaces of the fibers. The component A only is then softened or melted by applying heat to predetermined regions of the fiber web in the direction of the thickness thereof, so that the long composite fibers are fused together. A fiber fleece (5) having predetermined regions spaced in a dotted or latticed state is obtained. This fiber fleece (5) is subjected to a rubbing step. The long composite fibers existing in the non-fused region (12) are divided so that the fiber dividing rate reaches a predetermined level, to produce fibers A consisting of the component A alone and fibers B consisting of the component B alone.
摘要翻译：一种具有高蓬松度，保热性和拉伸强度的超细纤维无纺布（6）。提供热塑性聚合物组分A. 提供了相对于组分A不兼容并且具有高于组分A的熔点高达30-180℃的热塑性聚合物组分（B）。通过使用组分A，B通过双组分熔融纺丝法获得的长的复合纤维至少形成在纤维的外表面上露出的组分A来形成纤维网。然后通过在纤维网的厚度方向上对纤维网的预定区域进行加热而使组分A软化或熔化，使得长的复合纤维熔合在一起。获得具有以点状或格子状态隔开的预定区域的纤维绒（5）。该纤维绒（5）经受摩擦步骤。存在于非熔融区域（12）中的长复合纤维被分割，使得纤维分割速率达到预定水平，以产生单独的组分A和仅由组分B组成的纤维B组成的纤维A.

5. 发明申请

WO1987000830A1 PROCESS FOR PREPARING ORGANIC ACIDS 审中-公开
标题翻译：制备有机酸的方法
公开(公告)号：WO1987000830A1
公开(公告)日：1987-02-12
申请号：PCT/JP1984000600
申请日：1984-12-14
申请人： NAGAOKA, Koichi , SUGITA, Nobuyuki , KUDO, Kiyoshi
IPC分类号： C07C63/307
CPC分类号： C07C51/10 , C07C63/307
摘要： Benzenepolycarboxylic acids represented by formula (I) (wherein n represents 2 or 3) can be prepared under mild conditions in a good yield with little by-products, by reacting a monochlorobenzenepolycarboxylic acid represented by formula (II) (wherein n represents 2 or 3) or its alkali metal salt with carbon monoxide in an aqueous solution of an alkali metal compound in the presence of a carbonylation catalyst under irradiation with 340 to 400 nm light and acidifying the resulting solution.
摘要翻译：式（I）（其中n表示2或3）表示的苯多元羧酸可以在温和条件下以很低的副产物以良好的产率制备，通过使由式（II）表示的单氯苯多羧酸（其中n表示2或3 ）或其碱金属盐与一氧化碳在碱金属化合物的水溶液中在羰基化催化剂存在下，在340〜400nm的光照射下酸化所得溶液。

6. 发明专利

JPS6392515A CONTINUOUSLY VERTICALLY CONVEYING DEVICE 失效
公开(公告)号：JPS6392515A
公开(公告)日：1988-04-23
申请号：JP23556086
申请日：1986-10-03
申请人： NAGAOKA KOICHI
发明人： SAKIDA YOSHINORI
IPC分类号： B65G17/16 , B65G17/48
摘要： PURPOSE:To continuously and efficiently convey a bulk material or the like, by zigzag connecting one end rear part of a conveying vessel with one side endless chain and the other end front part of the vessel with the other side endless chain so as to perform stable conveyance in horizontal, vertical and horizontal directions. CONSTITUTION:A left side endless chain 1 is mounted winding around sprocket wheels of rotary parts B1, D, E, A, C, B2, while a right side endless chain 1' is mounted winding around sprocket wheels of rotary B1, D', E', A, C, B2. A vessel supporting metal fixture is provided to be zigzag arranged in the rear part left side of a conveying vessel G and its front part right side, and the vessel supporting metal fixture, which connects its rear part left side to the left side endless chain 1 while the front part right side to the right side endless chain 1', is provided to be lined. In this way, the conveying vessel G horizontally moves in a horizontal direction conveying part and vertically rises in an equal distance in a condition with the vessel left as it is in a vertical direction conveying rising part.

7. 发明专利

JPS6382209A BENDABLE BELT CONVEYOR DEVICE 失效
公开(公告)号：JPS6382209A
公开(公告)日：1988-04-13
申请号：JP22274486
申请日：1986-09-21
申请人： NAGAOKA KOICHI
发明人： YOSHIDA NOBORU , HATAKEYAMA KENJI
IPC分类号： B65G15/02 , B65G21/14 , B65G23/44
摘要： PURPOSE:To facilitate maintenance and inspection and cut cost by cutting the right and left frames at the same position in the longitudinal direction and connecting them by a contractable universal joint part and installing a tension device and a guide onto a return belt. CONSTITUTION:A belt 6 turns between a trailing roller 7 assembled onto the right and left frames 1 and 2 cut in the longitudinal direction and a driving roller 12 connected with a motor 13 by a chain, etc. As for the right and left frames 1 and 2 in cut form, the bending state is adjusted by a universal joint part 4 installed at the cut part. On the loading side of a belt 6, a guide roller 9 for guiding the belt side surface in the case when the belt 6 is bent in the longitudinal direction is installed. Further, on the return side, a return roller 3, fixed roller 10, guide 22, and a tension roller 11 for guiding the belt 6 are installed, and the tension of the belt 6 at the bent part can be kept uniform on the right and left sides.

8. 发明专利

JPS6375286A CONTINUOUS VERTICAL DRILLING AND SOIL DISCHARGE CONSTRUCTION METHOD AND APPARATUS OF GROUND IN SMALL SCALE PIT 失效
公开(公告)号：JPS6375286A
公开(公告)日：1988-04-05
申请号：JP21615786
申请日：1986-09-14
申请人： NAGAOKA KOICHI
发明人： SAKIDA YOSHINORI , AIBA KUSUO , MUTA HIROSHI
IPC分类号： E21D1/00

9. 发明专利

JPS6382208A CONTINUOUS VERTICAL TRANSPORT DEVICE 失效
公开(公告)号：JPS6382208A
公开(公告)日：1988-04-13
申请号：JP22424386
申请日：1986-09-23
申请人： NAGAOKA KOICHI
发明人： SAKIDA YOSHINORI
IPC分类号： B65G17/16 , B65G17/48
摘要： PURPOSE:To transport a transport container in stable form by arranging the transport container, right and left endless chains, and the metal fittings for supporting the container, keeping an equal interval, and preventing the falling- down of the supporting metal fittings outside and inside the transport container. CONSTITUTION:The rotary parts B1, B2, D, D', E, E', A, and C where chain wheels and shafts are supported onto bearings are arranged at the respective plates, and the right and left endless chains 1 and 1' are laid onto the respective chain wheels. The rear part side of a transport container G and the rear part side of a supporting metal fitting installed in zigzag form onto the one side of the front part are installed onto the chain 1 on the same side, and the other side of the front part is installed onto the chain 1' on the other side. When the right and left endless chains 1 and 1' are revolved in the direction of arrow by a motor M, the transport container G shifts horizontally in the lower transport part and rises vertically in the vertical transport part, maintaining the horizontal state, keeping an interval, and when the transport container G reaches the upper part, horizontal shift in the direction of arrow is started.

10. 发明专利

JPS63117812A CONTINUOUS VERTICAL CONVEYING DEVICE 失效
公开(公告)号：JPS63117812A
公开(公告)日：1988-05-21
申请号：JP26420186
申请日：1986-11-06
申请人： NAGAOKA KOICHI
发明人： YOSHIDA NOBORU , FUKUYAMA KOJI , CHISHIMA TOSHIYUKI , YAMAZAKI YOSHIO , SAKIDA YOSHINORI
IPC分类号： B65G17/16 , B65G17/48
摘要： PURPOSE:To enable mass conveyance without occupying much space and in any direction desired by constituting a mechanism which becomes a Z shaped conveying mechanism when a vertical conveying portion and a lower part lateral conveying portion and an upper part lateral conveying portion turn in one body. CONSTITUTION:An inside endless chain 1 is hung around the respective inside chain-wheels of revolving portions B1, E, E', A, C, B2 and an outside endless chain 1 is hung around the respective outside chain-wheels of revolving portions B1, D, D', A, C, B2. Both sides of the front of a container G are respectively connected with two inside endless chains 1, and at the same time, both sides of the lower part are respectively connected with two outside endless chains 1 and are range-provided, so that the container G which shifts horizontally in a lateral-1 direction at a lateral conveying portion is made to rise vertically with a space left and in a state as it is. As for circulation-turning, when the container G passes revolving portions D, E and D', E', the shaft rod of the chain-wheel of the revolving portion is left to be devoid of the middle portion, so it does not occur that the container G's passing is hindered by the shaft rod.

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