公开(公告)号：US20050283887A1

公开(公告)日：2005-12-29

申请号：US10528204

申请日：2004-05-11

申请人： In-Ku Park

发明人： In-Ku Park

IPC分类号： A47K13/16 ,  A47K17/00 ,  A47K13/14

CPC分类号： A47K17/003 ,  A47K13/16

摘要： The invention relates to a sanitary seat cover assembly to cover the surface of a seat with a clean sanitary seat cover at every use, the sanitary seat cover assembly comprising: sanitary seat covers having a body part that covers the upper surface of the seat with a predetermined area range and a neck part extended and protruded correspondingly to a portion where the seat is hinged from the body part; a cramp for selectively fixing the neck part of the more than two sanitary seat covers piled and overlapped one another at a portion where the seat is hinged; and a supporting frame for maintaining the shape of the sanitary seat covers.

摘要翻译： 本发明涉及一种卫生座椅罩组件，用于在每次使用时用干净的卫生座椅盖覆盖座椅表面，卫生座椅罩组件包括：卫生座椅罩，其具有主体部分，该主体部分覆盖座椅的上表面， 预定区域范围和与所述座椅从所述主体部分铰接的部分相对应地延伸和突出的颈部部分; 用于选择性地固定在座椅铰接的部分处堆叠并重叠的两个以上的卫生座椅套的颈部; 以及用于保持卫生座椅罩的形状的支撑框架。

公开(公告)号：US20050144710A1

公开(公告)日：2005-07-07

申请号：US10747134

申请日：2003-12-30

申请人： Jikisai Hattori ,  Syoiti Sugiura

发明人： Jikisai Hattori ,  Syoiti Sugiura

IPC分类号： A47K13/16 ,  A47K13/14 ,  A47K13/24

CPC分类号： A47K13/165 ,  A47K13/16

摘要： A clean toilet seat capable of covering the toilet seat with a toilet seat cover sheet automatically, securely and quickly, with such a cover sheet being replaced at each time of use so that people can always avoid contact with skin of others, is provided. In a thing having a toilet seat body placed on a surface of a toilet stool body, and an opening and closing lid pivotally mounted to the toilet seat body and covering a surface of the toilet seat, a plurality of cover sheets are housed in the above-described opening and closing lid, and on an occasion of movement to close the opening and closing lid, the cover sheet covers the surface of the toilet seat body.

摘要翻译： 提供一种干净的马桶座圈，能够在每次使用时自动，安全和快速地自动，快速地将马桶座盖覆盖在马桶座圈上，从而使人们总能避免与他人的皮肤接触。 在具有放在马桶座体表面上的马桶座体的东西以及可枢转地安装在马桶座主体上并覆盖马桶座的表面的开闭盖上，多个盖片被容纳在上述 描述的开闭盖，并且在关闭开闭盖的运动的情况下，盖板覆盖马桶座主体的表面。

公开(公告)号：US06862752B2

公开(公告)日：2005-03-08

申请号：US10417047

申请日：2003-04-16

申请人： Shunji Ohba

发明人： Shunji Ohba

IPC分类号： A47K13/16 ,  A47K13/14

CPC分类号： A47K13/16 ,  A47K13/165

摘要： In an inside of a cassette 11 which is stored integrally with a toilet seat lid 1, a plurality of toilet seat covers 12 are stored, and by opening and closing of the toilet seat lid 1 which stores the cassette 11, a part of the toilet seat cover 12 which is exposed from a lower lid 7 of the cassette 11 contacts an adhesive button 3 which is disposed on a toilet set 14 or a seat 2 of the toilet seat and adheres to this, and thereby, the toilet seat cover 12 is set on the toilet seat 14 or the seat 2 of the toilet seat. Also, in order to facilitate refilling of the toilet seat covers 12 into the inside of the cassette 11, disposed are fixing means and opening and closing means by which the toilet seat lid 1 and the cassette 11, and an upper lid 5 and the lower lid 7 of the cassette 11 can be easily detached and attached, or opened and closed.

摘要翻译： 在与马桶座盖1一体存储的盒式磁带11的内部，存储有多个马桶座圈盖12，并且通过打开和关闭存放盒式磁带11的马桶座盖1，一部分马桶 从盒体11的下盖7露出的座椅罩12与配置在马桶座圈14的座椅2和马桶座圈2上的粘接按钮3接触，从而马桶座盖12为 坐在马桶座14上或马桶座的座位2上。 此外，为了便于将马桶座圈盖12重新注入盒11的内部，设置有马桶盖1和盒11以及上盖5和下部盒5的固定装置和打开和关闭装置 盒11的盖7可以容易地拆卸和附接或打开和关闭。

公开(公告)号：US5974594A

公开(公告)日：1999-11-02

申请号：US793165

申请日：1997-02-06

申请人： Paul Schweizer

发明人： Paul Schweizer

IPC分类号： A47K13/16 ,  B31D1/00 ,  B31D1/04

CPC分类号： A47K13/16 ,  B31D1/0037

摘要： A protective overlay including an oblong band (12) of a folded, thin, flexible material, which is laid-onto the seat surface (4) of a toilet seat (3). The band (12) has a turned down edge (15) that is swung into a protruding position when the band (12) is unfolded. The band (12) also has two areas (17, 18) differently folded and tensing differently during unfolding in the longitudinal direction of the band (12).

摘要翻译： PCT No.PCT / CH96 / 00217 Sec。 371日期1997年2月6日 102（e）1997年2月6日PCT PCT 1996年6月5日PCT公布。 出版物WO96 / 41563 日期1996年12月27日一种保护性覆盖物，其包括被放置在马桶座（3）的座面（4）上的折叠的，薄的柔性材料的长方形带（12）。 带（12）具有当带（12）展开时摆动到突出位置的翻转边缘（15）。 带（12）还具有在带（12）的纵向展开期间不同地折叠和张紧的两个区域（17,18）。

公开(公告)号：US5590424A

公开(公告)日：1997-01-07

申请号：US255671

申请日：1994-06-08

申请人： Masahiro Matsunaga ,  Hakuo Hamada

发明人： Masahiro Matsunaga ,  Hakuo Hamada

IPC分类号： A47K13/16 ,  A47K13/14

CPC分类号： A47K13/165

摘要： A device provides a sanitary cover for a toilet seat when a toilet seat cover makes contact with a toilet seat as happens when the toilet seat cover is closed. The device includes a toilet seat cover which holds a plurality of toilet seat sanitary covers, and means for clamping a sanitary cover. The means for clamping are disposed at an end of the toilet seat and clamps a portion of a toilet seat sanitary cover when the toilet seat cover and the toilet seat make contact. The act of closing the toilet seat cover clamps a toilet seat sanitary cover kept inside the toilet seat cover and positions it on the toilet seat.

摘要翻译： 当马桶座圈盖与马桶座接触时，当马桶座盖关闭时，装置提供用于马桶座圈的卫生罩。 该装置包括保持多个马桶座卫生罩的马桶座盖和用于夹紧卫生罩的装置。 当马桶座圈和马桶座圈接触时，用于夹紧的装置设置在马桶座圈的端部并夹紧马桶座圈卫生罩的一部分。 关闭马桶座圈罩的动作夹住保持在马桶座圈罩内的马桶座圈卫生罩，并将其定位在马桶座上。

公开(公告)号：US5557809A

公开(公告)日：1996-09-24

申请号：US394773

申请日：1995-02-27

申请人： James L. Adams

发明人： James L. Adams

IPC分类号： A47K13/16 ,  A47K13/14 ,  A47K13/18

CPC分类号： A47K13/16

摘要： A cover for a toilet seat is a plurality of plastic sheet members having side, front and rear sections surrounding an opening aligned with a toilet seat opening when the cover is placed on the toilet seat to protect a person from contaminants, side members are attached to opposite sides of the sheet members and extend downwardly adjacent opposite sides of the toilet seat. An apron, attached to the front of the sheet members, extends downwardly in front of the toilet seat and bowl to shield a person's legs and clothing from the toilet seat and bowl. An internal flap releasably connected to the sheet members is adapted to extend downwardly into the toilet bowl adjacent the front of the inside of the toilet seat. The sheet members are made of water-soluble material that dissolves at temperatures in a high range. The side members and apron are made of water-soluble material that dissolves at temperatures in a low range.

摘要翻译： 用于马桶座圈的盖是多个塑料片构件，当盖被放置在马桶座上以保护人免受污染物时，侧面，前部和后部围绕与马桶座圈开口对齐的开口，侧面构件附接到 片状构件的相对侧并且相对于马桶座圈的相对侧向下延伸。 附着在片材构件前部的围裙在马桶座和碗前面向下延伸，以将人的腿和衣服从马桶座和碗屏蔽。 可释放地连接到片状构件的内部翼片适于向下延伸到靠近马桶座内侧前方的马桶中。 片材由在高范围的温度下溶解的水溶性材料制成。 侧构件和围裙由在低温范围内溶解的水溶性材料制成。

公开(公告)号：US4975990A

公开(公告)日：1990-12-11

申请号：US473869

申请日：1990-02-02

申请人： Paul S. Chan

发明人： Paul S. Chan

IPC分类号： A47K13/16

CPC分类号： A47K13/16

摘要： A splash-suppressing toilet seat cover (10) made of a sheet of paper or other disposable folding material. The sheet is cut and folded so that an annular portion acts as a toilet seat cover (16) to prevent body contact with toilet seat (42). The center-cut portion hangs below the user's buttocks (40) and the rest of the seat cover and above the toilet water's surface so as to act as a splash-suppressing device (26). The splash-suppressing device (26) effectively reduces splashing of toilet water caused by the drop of stools into toilet water, and also blocks the splashes, when and if they occur, from contacting the human body. A zig-zag or fan-fold is provided at one end of the cover; this fan-fold extends across the center portion and its adjacent side portions. By unfolding the fan-folds of the center portion and leaving the fan-folds of adjacent portions folded, the center portion can effectively be made longer so that it can hang down below the side portions. Two openings are provided in the splash-suppressing device (26). One opening is formed by a pair of flaps (30) and (32) to slow down the speed of the stools so as to reduce the chance of creating a splash. The other opening is formed by a flap (36) which allows urine to drip onto the water surface (44) without contaminating the toilet's surrounding area; also it prevents the user's penis (46) from contacting the toilet seat (42).

摘要翻译： 由一张纸或其它一次性折叠材料制成的防溅马​​桶座盖（10）。 片材被切割和折叠，使得环形部分用作马桶座盖（16），以防止身体与马桶座圈（42）接触。 中心切割部分悬挂在使用者的臀部（40）和座椅罩的其余部分和厕所水表面之上，以用作防溅装置（26）。 防溅装置（26）有效地减少由粪便下降而造成的马桶水溅到马桶水中，并且当它们发生时也阻止飞溅与人体接触。 盖的一端设有锯齿形或扇形折叠; 该风扇折叠部延伸穿过中心部分及其相邻的侧部。 通过展开中心部分的扇形折叠并使折叠的相邻部分的扇形折叠部分，中心部分可以有效地制作得更长，使得其可以在侧部下方悬挂下来。 在防溅装置（26）中设置有两个开口。 一个开口由一对翼片（30）和（32）形成，以减慢凳子的速度，以减少产生飞溅的机会。 另一个开口由翼片（36）形成，其允许尿滴在水面（44）上，而不会污染马桶的周围区域; 也防止使用者的阴茎（46）接触马桶座（42）。

公开(公告)号：US4935969A

公开(公告)日：1990-06-26

申请号：US260280

申请日：1988-10-20

申请人： Orin J. Farnsworth

发明人： Orin J. Farnsworth

IPC分类号： A47K13/16

CPC分类号： A47K13/16

摘要： A method and device for the sanitary disposal of human waste are disclosed. The method includes completely covering the seat and toilet bowl interior of a toilet with a toilet flushable, human waste disposal means to contain viruses and bacteria in the toilet bowl and prevent a toilet occupant from contacting the toilet seat and bowl interior. The method further includes discharging waste into the disposal means, covering the disposal means and flushing both the disposal means and waste matter with minimum bathroom contamination. The disposal means includes a toilet seat cover means having a central cutout portion and a waste collecting means which depends therefrom. Thus, an imperforate barrier isolates the toilet bowl interior when the device is installed on a toilet prevents a toilet occupant from contacting the toilet seat and bowl interior. The collecting means contacts water in the toilet to support the waste and has depending tails at each end to pull the device into the water when the toilet is flushed. Side flanges help support the collecting means on the water and twist the device into a rope-like spiral when the toilet is flushed. A lid has a first open position extending over the front of the toilet bowl to protect the toilet occupant when using the toilet and a second closed position sealing the waste material in the collecting means when the toilet is flushed.

摘要翻译： 公开了一种卫生处理人体废物的方法和装置。 该方法包括完全覆盖具有可冲洗马桶的马桶的座椅和马桶内部，人体废物处理装置，用于将马桶中的病毒和细菌包含在内，并防止马桶乘员接触马桶座和碗内部。 该方法还包括将废物排放到处置装置中，覆盖处理装置并以最少的浴室污染物冲洗处理装置和废物。 处置装置包括具有中心切口部分的马桶座圈盖装置和从其排列的废物收集装置。 因此，当将装置安装在马桶上时，无孔屏障隔开马桶内部，防止马桶乘员接触马桶座和碗内部。 收集装置接触马桶中的水以支撑废物，并且当厕所被冲洗时，在每一端具有倾斜的尾部以将装置拉入水中。 侧法兰有助于支撑水上的收集装置，并在马桶冲洗时将装置扭曲成绳状螺旋。 盖子具有在马桶的前部延伸的第一打开位置，以在使用马桶时保护马桶乘客;以及当马桶被冲洗时，密封废料在收集装置中的第二关闭位置。

公开(公告)号：US4559178A

公开(公告)日：1985-12-17

申请号：US367126

申请日：1982-04-09

申请人： George C. Buzby, Jr. ,  Henry G. Schouten

发明人： George C. Buzby, Jr. ,  Henry G. Schouten

IPC分类号： A47K13/16 ,  C07C153/07

CPC分类号： C07C327/32

摘要： Disclosed herein is a process for the preparation of optically active compounds of the formula: ##STR1## in which R is a lower alkyl, lower alkoxy, benzyloxy, phenyl, o-nitrophenyl, p-nitrophenyl, or p-tolyl group, or salts or esters thereof, which process comprises the following steps:(a) starting with a racemic mixture of the compound of Formula I in which R is phenyl, namely, (+)-3-benzoylthio-2-methylpropanoic acid;(b) adding thereto 0.40-0.60 moles of (+)-dehydroabietylamine per mole of (+)-3-benzoylthio-2-methyl-propanoic acid as the resolving agent, in the presence of an aliphatic carboxylic acid lower alkyl ester as the resolution solvent;(c) crystallizing out and isolating the (-)-3-benzoylthio-2-methylpropanoic acid, (+)-dehydroabietylamine salt, which is dextrorotary;(d) if necessary, recrystallizing said dextrorotary salt to further purify it;(e) hydrolyzing the resulting dextrorotary salt with a base to separate the (+)-dehydroabietylamine resolving agent from the (-)-3-benzoylthio-2-methyl propanoate;(f) hydrolyzing the (-)-3-benzoylthio-2-methyl-propanoate with an acid to form the acid thereof;(g) optionally, converting the phenyl group of the resulting (-)-3-benzoylthio-2-methyl-propanoic acid to one of the other R groups of Formula I.

摘要翻译： 本文公开了一种制备下式的光学活性化合物的方法：其中R是低级烷基，低级烷氧基，苄氧基，苯基，邻硝基苯基，对硝基苯基或对甲苯基，或 其盐或酯，该方法包括以下步骤：（a）由R为苯基的式I化合物即（+） - 3-苯甲酰硫基-2-甲基丙酸的外消旋混合物开始; （b）在脂肪族羧酸低级烷基酯的存在下，向每摩尔作为拆分剂的（+） - 3-苯甲酰硫基-2-甲基 - 丙酸加入0.40-0.60摩尔（+） - 脱氢枞胺 分辨率溶剂; （c）结晶并分离（ - ） - 3-苯甲酰硫基-2-甲基丙酸，（+） - 脱氢枞胺盐，其为右旋的; （d）如果需要，将所述右旋盐重结晶以进一步净化; （e）用碱水解所得右旋盐，以从（ - ） - 3-苯甲酰硫基-2-甲基丙酸酯分离（+） - 脱氢枞胺分解剂; （f）用酸水解（ - ） - 3-苯甲酰硫基-2-甲基 - 丙酸酯以形成其酸; （g）任选地将所得（ - ） - 3-苯甲酰硫基-2-甲基 - 丙酸的苯基转化为式I的其它R基团之一。

公开(公告)号：US4264992A

公开(公告)日：1981-05-05

申请号：US88383

申请日：1979-10-25

申请人： Gerardus M. Tromp

发明人： Gerardus M. Tromp

IPC分类号： A47K13/16 ,  A47K13/14

CPC分类号： A47K13/16

摘要： A paper sheet cartridge from which shaped paper sheets are dispensed and positioned on a toilet seat including a flat container having an open end and a partition, a stack of sheets having one end extending through the container open end and the other end folded behind the partition, and a member in the container penetrating the sheets to hold them in the container but allowing the sheets to be withdrawn one-at-a-time from the container.

摘要翻译： 一种纸张盒，从其中分配成形纸张并定位在马桶座圈上，该马桶座圈包括具有开口端和隔板的扁平容器，一堆片材，其一端延伸穿过容器开口端，另一端折叠在隔板后面 ，以及容器中穿过纸张以将其保持在容器中但允许纸张从容器一次一个地抽出的部件。