WIPO – 检索国际和国家专利汇编

1.WO/1987/007924BURGLAR-PROOF SHUTTER FOR THE SECURITY OF BUILDING CLOSURES

WO - 30.12.1987

国际分类 E06B 9/04 申请号 PCT/FR1986/000209 申请人 GIRAUD, Claude 发明人 GIRAUD, Claude

The shutter for the security of building closures comprises an outer wooden boarding (1), an intermediate steel-plated metal sheet (2), an inner wooden frame (3), the assembly being fixed by blind screws (4). The closure is comprised of a flush-mounted espagnolette (5) housed in sealed heads. The protection of the flaps is provided by a mortise joint of the metal parts (7). The security of the edges is provided by means of a corner piece (8) which is fixed by dowelling in the masonry boards and receiving a U-shaped profiled section (9) welded and embedded into the wooden frame (3). The hinges (10) are counter-welded and welded to the intermediate steel-plated metal sheets (2). This method of fabrication of shutters combines both the advantages of aesthetic and heat insulation qualities of wooden shutters with the security of a metal shutter thus designed as well as of the various security devices linked thereto.

2.WO/1985/005696METHOD FOR INSTANTANEOUS ACOUSTICAL LOGGING IN A BORE WELL

WO - 19.12.1985

国际分类 G01V 1/42 申请号 PCT/FR1985/000119 申请人 SOCIETE NATIONALE ELF AQUITAINE (PRODUCTION) 发明人 STARON, Philippe

The method is characterized in that it comprises the marking on rod (7) and ground (8, 9) records elementary records corresponding to a same elevation (Z1 or Z4) of the drilling tool (5), the grouping in pairs of said elementary records, and the intercorrelation of said records of the pairs so as to produce, for each pair, a correlated signal representative of the acoustical energy created and of the travel time difference of the waves received by sensors (7, 8, 9) from which the pair of recordings has been obtained. Applications particularly to the determination of the seismic profile of wells.

3.WO/1989/009365METHOD AND APPARATUS FOR STRIPPING VOLATILE ORGANIC COMPOUNDS FROM SOLID MATERIALS

WO - 05.10.1989

国际分类 B09C 1/06 申请号 PCT/US1989/001029 申请人 KEATING ENVIRONMENTAL SERVICE, INC. 发明人 KEATING, Paul, J., II

Apparatus, and a method for using the apparatus, for stripping solid material containing at least one volatile organic compound (VOC). The apparatus is provided with a dryer (12) having a heat source to heat the VOC-containing material to a first temperature, hot enough to volatilize the VOC, but below the cracking temperature of the VOC. The VOC in the dryer is volatilized to form VOC gases. A means for combusting the VOC gases (e.g. a kiln) (14) heats the VOC gases with excess air to a second temperature, hot enough to destroy the organics in the VOC gases. Simultaneously the combustion means preferably can be used to treat a kiln processable material to form a desired product. The kiln includes means for feeding the kiln processable material to the heating chamber, means (21) for cooling and recovering the desired product, the means (16) for providing heat for the VOC dryer. The apparatus also includes a conduit (15) for conducting the gases containing VOC from the dryer to the kiln.

4.WO/1996/005219PURIFIED FORM OF STREPTOGRAMINES, PREPARATION THEREOF AND PHARMACEUTICAL COMPOSITIONS CONTAINING IT

WO - 22.02.1996

国际分类 A61K 38/00 申请号 PCT/FR1994/001006 申请人 RHONE-POULENC RORER S.A. 发明人 ANGER, Pascal

Purified form of streptogramines comprised of the association of one or a plurality of components of the group B of streptogramines having general formula (I), wherein A₁ is a radical having general formula (1a) or (Ia') wherein R' is H or OH and Y is H, a methylamino radical or a dimethylamino radical, R is an ethyl radical or when R' is H, R can also be -CH₃, and R₁ and R₂ are H, or A₁ is a radical having formula (Ib), R is an isobutyl radical and R₁ is OH and R₂ is -CH₃, and one or a plurality of minor components of the group A of streptogramines having general formula (II) wherein R' is H or a methyl or ethyl radical, in the form of a cocrystallisate, coprecipitate or physical mixture of powders.

5.WO/1991/017956PRODUCTION OF ACID SOLUBLE TITANIA

WO - 28.11.1991

国际分类 C01G 23/047 申请号 PCT/AU1990/000217 申请人 WIMMERA INDUSTRIAL MINERALS PTY. LTD. 发明人 HOLLITT, Michael, John

The specification discloses a method of making acid digestible titania. The method comprises the steps of: (1) adding a magnesium or manganese compound to a titaniferous mineral if the content of manganese and magnesium in the mineral is insufficient; (2) heating the mineral in the presence of a reductant for a sufficient length of time and at a sufficiently high temperature to permit the reduction of iron containing compounds to metallic iron and enable titania present to convert to an acid digestible form; (3) cooling the mineral; and (4) separating iron from the mineral by means of an aqueous aeration step. The titaniferous mineral contains insufficient magnesium and manganese if the following expression is not satisfied: (1.98a + 1.14b)/d » 0.08, where a represents the percentage by weight of MgO contained in the mineral, b represents the percentage by weight of MnO contained in the mineral; and d represents the percentage by weight of TiO₂ contained in the mineral. The magnesium or manganese compound is either an oxide or a compound that is capable of converting to an oxide under reaction conditions. An aqueous aeration technique described in the specification involves the use of a sequesterant that is capable of sequestering iron from the mineral without significantly lowering the local pH while at the same time permitting the formation of an oxide of iron at a point away from the mineral. An example of such a sequesterant is citric acid.

6.WO/1986/000758IMPROVEMENTS TO POSITIVE NICKEL HYDROXIDE ELECTRODES FOR ALKALINE BATTERIES

WO - 30.01.1986

国际分类 H01M 4/32 申请号 PCT/FR1985/000187 申请人 SOCIETE LES PILES WONDER 发明人 STIKER, Bernard

Method for producing a positive nickel hydroxide electrode for alkaline batteries, characterized in that it comprises, in combination, two main successive phases: a first phase comprises the deposition on a substrate of a pasty mixture of powder nickel hydroxide which further includes a relatively reduced proportion of a conducting powder and a very small amount of a binder, and the drying and lamination of the pasty mixture on the substrate; and a second phase which comprises the cathodic polarisation, into an electrolyte based on at least a nickel salt, of the substrate thus coated, dried and laminated, and the washing, drying and softening of the electrode which has been subjected to the cathodic polarisation.

7.WO/1985/005159HIGH-PRESSURE FERROFLUID SEAL APPARATUS

WO - 21.11.1985

国际分类 F16J 15/43 申请号 PCT/US1985/000810 申请人 FERROFLUIDICS CORPORATION 发明人 GOWDA, Hanumaiah, L.

A high-pressure rotary seal apparatus with a radially-polarized permanent magnet (26), which seal apparatus comprises: a housing (12); a magnetically-permeable shaft (18) to be sealed extending through the housing (12), the shaft (18) characterized by a plurality of separate grooves (22) or stages on the shaft, a radially-polarized permanent magnet (26) extending about the shaft (18), at least one pole piece (28) adjacent to and in a magnetic flux relationship with the radially-polarized permanent magnet (26) and extending about the shaft (18), one polarized end of the polarized magnet (26) and one end of the pole piece (28) extending into a close, noncontacting relationship with the grooves (22) on the surface of the shaft (18) to form a plurality of separate radial gaps; ferrofluid (34) disposed in the radial gaps to define a plurality of separate, spaced-apart ferrofluid O-ring seals (34) about the surface of the shaft (18); and a generally cylindrical, magnetically-permeable keeper element (24) extending about the other polarized end of the magnet (26) and the other end of the pole piece (28) in order to provide a magnetic flux circuit which extends between the radially-polarized magnet (26), the keeper element (24), the shaft (8), and the ferrofluid (34) in the radial gaps.

8.WO/1999/050582MARINE PIPELAY SYSTEM

WO - 07.10.1999

国际分类 B63B 35/03 申请号 PCT/GB1999/001030 申请人 COFLEXIP STENA OFFSHORE LIMITED 发明人 SEGUIN, Bruno

A marine pipelay vessel (10) equipped with pipe laying apparatus (12) comprising pipe handling means (40, 41) for moving the pipe (100) into its raised launching position, a pipe connection station (14) for connecting together pipe ends when in the launching position, pipe support means for maintaining the pipe in a raised position (18), a static clamp (58) for releasably securing the upper end of a previously launched pipe, pipe launching means (50) for controllably launching the raised pipe stalk in which the pipe launching means comprises a second mobile clamp (60) adapted to be releasably secured to the pipe (100) such that the second clamp means may be raised and lowered controllably over a predetermined stroke distance between the uppermost and the lowermost stroke position relative to the vessel.

9.WO/1993/006002CONTROLLED-HEAVE FLOATING OIL PLATFORM

WO - 01.04.1993

国际分类 B63B 35/44 申请号 PCT/FR1992/000889 申请人 ELF AQUITAINE PRODUCTION 发明人 DELRIEU, Jean-Luc

Controlled-heave floating oil platform comprising a deck (12) and a flotation assembly (14). According to the invention, in order to control platform response to sea movement, the floating assembly (14) comprises a rising and falling compartment (36) open to the sea and connected to a gas reservoir (30; 42) by means of a circulation pipe (46; 50) provided with a restriction (48).

10.WO/1985/002641WOODEN FACING SLAB WITH INTEGRATED INSULATION

WO - 20.06.1985

国际分类 E04F 13/08 申请号 PCT/FR1984/000290 申请人 MARTIN, Thierry 发明人 MARTIN, Thierry

Wooden slabs with integrated acoustic and thermal insulation for the facing of floors, walls and ceilings, and manufacturing process thereof. Said slabs are characterized in that they are comprised of a support configured as an aerated grid, of a plurality of wooden lining elements (5) integral with said support and covering the upper face of the grid, said elements being arranged so as to form a gap (6) between the different adjacent elements, and of a natural or synthetic binder inserted in the gaps (6) separating the elements, as well as under the assembly of the grid and into the entire aerated part of the grid and on a portion or the totality of the slab perimeter.

1 / 488,673

转到检索输入栏	`CTRL` + `SHIFT` +
转到结果（选定结果）	`CTRL` + `SHIFT` +
转到详细信息（选定标签）	`CTRL` + `SHIFT` +
转到下一页	`CTRL` +
转到上一页	`CTRL` +

转到下一个结果/图像	/
转到上一个结果/图像	/
向上滚动	`Page Up`
向下滚动	`Page Down`
滚动至顶部	`CTRL` + `Home`
滚动至底部	`CTRL` + `End`

正在处理

进入国家阶段

规范文件

设置

反馈

查看申请

保存查询

查询树

优化选项

完整查询

并排视图快捷键

分析

转到下一个标签
转到上一个标签