baber/WOPTO huggingface dataset:
Patent BR-112023017670-A2 (BR)
Title: Ligantes ramificados para conjugados anticorpo-fármaco e métodos de uso dos mesmos
Inventor: AYODELE O OGUNKOYA
IPC: A61K45/00
Filed: 2022-03-02
Abstract: ligantes ramificados para conjugados anticorpo-fármaco e métodos de uso dos mesmos. a presente divulgação fornece estruturas de conjugado anticorpo-fármaco. as estruturas de conjugado anticorpo-fármaco incluem um ligante ramificado em que duas ou mais cargas úteis por ligante ramificado estão ligadas a um polipeptídeo (por exemplo, um anticorpo). além disso, a divulgação também abrange compostos e métodos para a produção de tais conjugados. além disso, a divulgação também abrange métodos para usar os conjugados.
Patent BR-112023019254-A2 (BR)
Title: Sistemas e métodos de exportação de gás híbrido offshore
Inventor: LUIZ GERMANO BODANESE
IPC: B63B35/00
Filed: 2022-03-23
Abstract: sistemas e métodos de exportação de gás híbrido offshore. a presente invenção refere-se a um sistema offshore para produzir e exportar gás hidrocarboneto, o sistema compreendendo: uma plataforma de produção configurada para receber o gás hidrocarboneto de um ou mais poços submarinos em um campo de produção offshore; um coletor submarino; um conduto de transferência de fluido que se estende da plataforma de produção até o coletor submarino, sendo que o conduto de transferência de fluido é configurado para fornecer o gás hidrocarboneto da plataforma de produção para o coletor submarino; um primeiro dispositivo submarino de armazenamento de gás em comunicação fluida seletiva com o coletor submarino, em que o primeiro dispositivo submarino de armazenamento de gás é configurado para armazenar temporariamente o gás hidrocarboneto; um primeiro conjunto de exportação de gás acoplado ao coletor submarino e em comunicação de fluido seletiva com o coletor submarino, em que o primeiro conjunto de exportação de gás é configurado para fornecer o gás hidrocarboneto do coletor para um primeiro navio de exportação acoplado de forma passível de liberar ao primeiro conjunto de exportação de gás.
Patent CS-19992-A3 (CS)
Title: Pneumococcal polysaccharide conjugate vaccine
Inventor: KNISKERN PETER J
IPC: A61K39/09
Filed: 1992-01-23
Abstract: A novel conjugate vaccine comprising partially hydrolyzed, highly purified, capsular polysaccharide (Ps) from Streptococcus pneumoniae bacteria (pneumococci, Pn) linked to an immunogenic carrier protein, is produced by a new process. The conjugate is useful in the prevention of pneumococcal infections. Vaccines comprising a mixture of from one to ten different pneumococcal polysaccharideimmunogenic protein (Pn-Ps-PRO) conjugates induce broadly protective recipient immune responses against the cognate pathogens from which the polysaccharide components are derived. Young children and infants younger than 2 years old, normally unable to mount a protective immune response to the Pn-Ps alone, exhibit protective immune responses upon vaccination with these Pn-Ps-PRO conjugates.
Patent CZ-78892-A3 (CZ)
Inventor: PRENOSIL VACLAV ING CSC
IPC: G06F3/023
Filed: 1992-03-17
Abstract: Externí vstup dat rozšiřuje využitelnost všech elektronických
klávesnicových zařízení tím, že zdrojem dat a údajů
mohou být elektronická zařízení. Touto technickou úpravou
lze dosáhnout vyšší rychlosti a spolehlivosti vkládání dat a
dále zjednodušení přenosu dat do klávesnicových zařízení
vyloučením lidského faktoru z přenosové cesty dat.
Konstrukce externího vstupu spočívá v paralelním připojení
potřebného počtu vhodných spínacích prvků k tlačítkům
klávesnice. Spínací prvky mohou být ovládány přídavnou
elektronikou, která zajišťuje správné řízení celého přenosu
dat.
Patent CZ-89693-A3 (CZ)
Title: Octahydronaphthalene oxime derivatives for inhibition of cholesterol biosynthesis, their preparation and use
Inventor: KOGEN HIROSHI
IPC: A61K31/27
Filed: 1993-05-14
Abstract: Compounds of formula (I) : <CHEM> (in which: R is hydrogen, methyl or hydroxy; X is alkyl, alkenyl, cycloalkyl, aryl, aralkyl, or a heterocyclic group; A is a single bond, or an alkylene, alkenylene, alkynylene or alkadienylene group; Y is hydrogen, aryl, cycloalkyl or a heterocyclic group) have the ability to inhibit the biosynthesis of cholesterol, and can thus be used for the treatment and prophylaxis of diseases relating to high blood cholesterol levels.
Patent SK-28993-A3 (SK)
Title: Peptides with modifications on n-terminus, process for their preparation and their pharmaceutical compositions
Inventor: BREIPOHL GERHARD
IPC: A61K38/08
Filed: 1993-04-02
Abstract: Peptides of the formula Z-P-A-B-C-E-F-K-(D) Q-G-M-F'-I (I), in which Z is Fmoc, dibenzylacethyl group, cyclohexycarbonyl group, N,N-dibenzylglycyl group, 2-(4-isobuthylphenyl)propionyl group, 2R-(terc-buthylsulphonylmethyl)-3-(1-naphtyl)-propionyl group, indole-3-yl-acethyl group, 4-benzoylbenzoyl group, 1,8-naphtalimidoacethyl group, 7-teophylinacethyl group or N-benzoyl group, P is a direct linkage, Aoc, epsilon-aminocyclohexylcarbonyl group, 4-aminomethyl-cyclohexylcarbonyl group or Oic and A is (D)- or (L)-Arg, (D)- or (L)-Lys or linkage, B is Arg; C is Pro-Hyp-Gly; E is Thia; F is Ser; K is a direct linkage; Q is Tic; M is a direct linkage; G is cis-endo-, cis-exo, trans-octahyroindole-2-carboxyl acid; F'is Arg and I is OH or their physiologically acceptable salts, method for their preparation, pharmaceutical composition comprising them and their therapeutical use.
Patent SK-64597-A3 (SK)
Title: Method and device for preventing explosions and fires in electrical transformers
Inventor: MAGNIER PHILIPPE
IPC: H01F27/40
Filed: 1996-09-27
Abstract: A method for preventing explosions and fires in an electrical transformer (1) with a tank (2) filled with an inflammable coolant (7), wherein a break in the electrical insulation of the transformer (1) is sensed using a pressure sensor means (11), the coolant (7) is partially removed from the tank (2) by means of a valve (15), and the hot portions of the coolant (7) are cooled by injecting a pressurised inert gas (16) into the bottom of the tank (2) to stir up the coolant (7) and expel the adjacent oxygen.
Patent SK-83397-A3 (SK)
Title: Silicone compositions
Inventor: HUGHES IAIN A
IPC: A23L27/20
Filed: 1995-12-05
Abstract: A flavor, perfume, cooland or antimicrobial composition comprising an aminoalkylsilicone having an aminoalkylsiloxane content of from about 0.1 %-2 % on a repeating unit basis. The composition provides improved surface residuality, impact and/or antimicrobial efficacy.
Patent CH-640388G-A3 (CH)
Title: Apparatus for installing and removing watch glasses
IPC: G04D1/10
Filed: 1980-08-21
Abstract: The apparatus for installing and removing watch glasses is formed by a tool head comprising a split hub (1) and a plurality of independent spring (5)-mounted dogs (2), a tool body, namely the cap (9), and a tightening strap (7, 8). The base (11) of the cap (9) serves as housing (12) for a ring (13) made of a flexible material on which the dogs (2) bear. The ring (13) made of a flexible material compensates for the working of the dogs (2) which are thereby capable of curving glasses of non-circular shape also. <IMAGE>
Patent CS-159887-A3 (CS)
Title: Apparatus for coffee making
Inventor: PANDOLFI ALBERTO
IPC: A47J31/44
Filed: 1987-03-11
Abstract: The present specification discloses an improved type of "Espresso" coffee machine where the means (22) for the production and distribution of hot water and steam are independent from the means (5) used for the production of the espresso coffee itself.In this way the construction of the "espresso" coffee machines is very simplified and is possible to easily assemble various type of machines to meet whatever customer's requirements.
Patent CZ-229792-A3 (CZ)
Inventor: HYNST LEOPOLD
IPC: F41A19/00
Filed: 1992-07-23
Abstract: Spoušťový mechanismus plynové dlouhé zbraně, obsahující
bicí kladívko (34) spojené s třecí brzdou (63), má pohyb
bicího kladívka (34), spojeného pohybově táhlem (60) s tělesem
(62)třecí brzdy (63), před stykem s dříkem (33)
dávkovacího ventilu (21) blokován télesem (10) polohově
zajištěným v dráze tělesa (62) třecí brzdy (63).
Patent CZ-351792-A3 (CZ)
Title: Single-component or multicomponent salts of metal oxides and process for preparing thereof
Inventor: PARUSEL MANFRED
IPC: C04B41/87
Filed: 1992-11-30
Abstract: The invention relates to the preparation of single- or multi-component metal oxide sols by hydrolysing an aqueous metal salt solution or a solution of a metal salt mixture at from -20 to 50 DEG C by direct electrolysis.
Patent CZ-388991-A3 (CZ)
Inventor: LIPTAK PETER ING CSC
IPC: H01B3/44
Filed: 1991-12-19
Abstract: Polymérna kompozícia, splňajúca fyzikálně a elektrické vlastnosti kladené na izoláciu káblov s výplňou pozostáva z 10 - 90 hmot. percent etylénu s hustotou 900 až 924 kg m"3 a z 90 -10 hmot. percent etylénu s hustotou 925 až 960 kg m'3. Táto kompozícia je stabilizovaná běžnými antioxi- dantmi, připadne dezaktivátormi, očkovaná nenasýtenými trialkoxysilánmi a sieťovaná vlhkosťou
Patent CZ-102598-A3 (CZ)
Title: Propanolamine derivatives, processes of their preparation, medicament in which the propanolamines are comprised and their use
Inventor: GLOMBIK HEINER DR
IPC: A61K31/4427
Filed: 1998-04-03
Abstract: N-3-Disubstituted 1,2-di(hetero)aryl-3-aminopropanol derivatives of formula (I) and their acid addition salts are new. R1, R2 = 3-8C cycloalkyl, phenyl, naphthyl, phenathryl, pyridyl, thienyl, furyl, pyrimidyl, indolyl, thiazolyl, imidazolyl, coumarinyl, phthaliminyl, quinolyl, piperazinyl, tetrazolyl, triazolyl, oxazolyl or their thieno-, pyrido- or benzo-fused derivatives (all optionally substituted by 1-3 of F, Cl, Br, I, OH, CF3, NO2, CN, 1-8C alkyl, 1-8C alkoxy, NH2, NHR9, NR9R10, CHO, COOH, COOR11, COR12, -Q-OH,-Q(OH)-Ph, -Q-CF3, -Q-NO2, -Q-CN, -Q-NH2, -Q-NHR9, -Q-NR9R10, -Q-CHO, -Q-COOH, -Q-COOR11, -Q-COR12, -O-Q-OH, -O-Q-CF3, -O-Q-NO2, -O-Q-CN, -O-Q-NH2, -O-Q-NHR9, -O-Q-NR9R10, -O-Q-CHO, -O-Q-COOH, -O-Q-COOR11, -O-Q-COR12, -N-SO3H (sic), SO2Me and -O-Q-O-Q-phenyl); Q = 1-6C alkylene; R3-R8 = H, halo, CF3, NO2, CN, 1-8C alkoxy, 1-8C alkyl, NH2, NHR9, NR9R10, CHO, COOH, COOR11 or COR12; R9-R12 = H or 1-8C alkyl; X, Y = CH or N; and all alkyl and alkylene groups are optionally substituted by one or more F; provided that (I; R1, R2 = Ph; and X, Y = CH) is excluded.
Patent CZ-142893-A3 (CZ)
Inventor: SEDIVY JOSEF ING CSC
IPC: C09D9/04
Filed: 1993-07-16
Abstract: Způsob čištění neutrálních až mírně alkalických odpadních
vod ze stříkacích kabin, obsahujících disperze syntetických
barev, spočívá v přídavku vodné supsenze bentonitu aktivovaného
hydroxydem sodným v množství 0,3 až 5 g.l'1.
Bentonit aktivovaný hydroxidem sodným lze s výhodou přidávat
přímo do recirkulační vody ve stříkací kabině.
Hmotnostní poměr bentonitu k hydroxidu sodnému je 25 až
160 :1. K flokulaci disperzíje vhodné použít anionický vysokomolekulámí
flokulant s molekulovou hmotností 1.106.
Patent CZ-152397-A3 (CZ)
Title: Attaching element for osteosynthesis
Inventor: LOB GUNTER
IPC: A61B17/58
Filed: 1995-11-30
Abstract: PCT No. PCT/DE95/01768 Sec. 371 Date Jul. 29, 1997 Sec. 102(e) Date Jul. 29, 1997 PCT Filed Nov. 30, 1995 PCT Pub. No. WO96/16607 PCT Pub. Date Jun. 6, 1996An osteosynthetical fixing element, for the fixing of a bone implant, includes an accommodating body which is adapted to be introduced into a bone bore-hole and an expanding body, where, as a result of the driving-in of the expanding body into a longitudinally directed opening having a continuous wall, the accommodating body is radially expandable by a wedge effect. The accommodating body is sub-divided in the longitudinal direction, and includes at least two sub-elements which form a shaft with a cavity and are separate from one another or are connected to one another so as to be moveable in such a manner that as a result of the driving-in of the expanding body into the cavity, the accommodating body is expandable, substantially over its entire length, as a result of the mutual wedge effect of the accommodating body and expanding body.
Patent CZ-160696-A3 (CZ)
Title: Complex salt of phosphoric and amino acids, process of its preparation and additive composition use in feeding stuff for ruminants
Inventor: IKEDA TORU
IPC: C01B25/28
Filed: 1996-06-03
Abstract: A novel phosphoric acid-amino acid complex salt is provided which manifests insolubility in a neutral or alkaline aqueous solution and solubility in an acidic aqueous solution and has a basic amino acid, an alkaline earth metal, and phosphoric acid as main components thereof. An additive composition containing the complex salt and used in a feed for ruminant mammals excels in protection in the first compartment of the stomach of a ruminant mammal and solubility in the fourth compartment of the stomach. This additive composition improves the nutrition of the feed with respect to such a basic amino acid as lysine, a substance frequently missing in the feed for ruminant mammals.
Patent CZ-173098-A3 (CZ)
Title: Multiple-screw continuous mixing machine for mixing plasticizing mixtures
Inventor: ROCKSTEDT SIEGWARD
IPC: B29C48/405
Filed: 1997-10-02
Abstract: PCT No. PCT/EP97/05447 Sec. 371 Date Jun. 8, 1998 Sec. 102(e) Date Jun. 8, 1998 PCT Filed Oct. 2, 1997 PCT Pub. No. WO98/15400 PCT Pub. Date Apr. 16, 1998The invention relates to a multiscrew, continuous mixing machine for plasticizable compounds with two screws, which rotate in the same direction in a housing and which penetrate the cylindrical part of the housing that envelopes the screws. The screws include axially spaced apart conveying sections and at least one mixing section therebetween. The conveying sections are formed by intermeshing conveying screws. The mixing section is formed by mixing elements. The mixing elements are followed by restricting elements which include short screw elements with back feed thread. The back feed thread forms a vertex, which progresses radially shortened along a thread in such a way that the radius of the vertex is shorter on the inlet side than on the outlet side and inbetween increases continuously towards the outlet side.
Patent CZ-277795-A3 (CZ)
Title: Derivatives of pyridol(1,2,3-de)quinoxaline, process of their preparation and their use in medicaments
Inventor: KRUGER MARTIN
IPC: A61K31/675
Filed: 1994-04-28
Abstract: PCT No. PCT/DE94/00494 Sec. 371 Date Dec. 27, 1995 Sec. 102(e) Date Dec. 27, 1995 PCT Filed Apr. 28, 1994 PCT Pub. No. WO94/25472 PCT Pub. Date Nov. 10, 1994Pyrido[1,2,3-de]quinoxaline derivatives of formula I    <IMAGE>  (I)  in which R1, R2 and R3 each mean hydrogen, -POXY, halogen or -COR, R4 means hydrogen or OH, R5, R6 and R7 are the same or different and mean hydrogen, halogen, nitro, NR12R13, cyano, CF3, C1-6 alkyl, C1-4 alkoxy, or R5 and R6 or R6 and R7 represent a fused benzene ring, and means a single or double bond, are described as well as their production and use in pharmaceutical agents.
Patent CZ-281796-A3 (CZ)
Title: Analogs of alpha-1-antichymotrypsin with elastase inhibition activity
Inventor: COOPERMAN BARRY S
IPC: A61P29/00
Filed: 1994-04-29
Abstract: The present invention provides an analogue of human alpha-1-antichymotrypsin where the amino acid at position 358 is selected from the group consisting of methionine, isoleucine, valine, alanine, aspartic acid, threonine, and glutamic acid. The alpha-1-antichymotrypsin analogues of the present invention are efficient inhibitors of human neutrophil elastase. The present invention also provides nucleic acide sequences encoding said analogues, expression vectors, transformed host cells, and a method of producing the analogues.
Patent CZ-286296-A3 (CZ)
Title: In position 13-, substituted derivatives of milbemicin 5-oxime, their preparation and application as insecticidal and pesticidal agents
Inventor: SATO KAZUO
IPC: A61P31/14
Filed: 1996-09-27
Abstract: Compounds of formula (I): <CHEM> in which: R<1> is methyl, ethyl, isopropyl or sec-butyl; X is carbonyl or methylene; Z is =C=(R<2>)2 or =C=(CH2)m (in which R<2> is alkyl, and m is integer of from 2 to 5); n is 0 or 1; R<3> is nitro, amino, alkylamino, dialkylamino, alkoxy, alkoxyalkoxy, or a group (iii), (iv), (v), (vi), (vii), (viii) or (ix): <CHEM>   <CHEM>   <CHEM>   <CHEM> (in which: R<4> represents: alkyl; substituted alkyl; cycloalkyl having from 3 to 6 carbon atoms; substituted cycloalkyl; alkenyl; alkynyl; carbocyclic aryl; or heterocyclic; R<5> is hydrogen atom or alkyl; R<6> represents: hydrogen; alkyl; or cycloalkyl; R<7> represents: alkyl; cycloalkyl; carbocyclic aryl; or aralkyl; or R<6> and R<7>, together with the nitrogen atom to which they are attached, are fused to form heterocyclic ring; Y is oxygen or sulphur; r is 1, 2 or 3; Q is methylene or carbonyl; R<8> is: alkyl or carbocyclic aryl; R<9> is: alkyl; cycloalkyl; carbocyclic aryl ; or aralkyl; R<10> is heterocyclic; and R<11> is alkyl); have valuable acaricidal, insecticidal and anthelmintic activities.
Patent CZ-319295-A3 (CZ)
Title: N-££4-£4-(4-fluorophenoxy)buty/| -4- piperidy/| -n- methylamino| -2-benzothiazololes, process of their preparation, anti-arrhythmic preparations based thereon and process for preparing thereof
Inventor: HEYKANTS JOZEF JAN PIETER KARE
IPC: A61K31/428
Filed: 1994-06-06
Abstract: PCT No. PCT/EP94/01849 Sec. 371 Date Nov. 16, 1995 Sec. 102(e) Date Nov. 16, 1995 PCT Filed Jun. 6, 1994 PCT Pub. No. WO94/29305 PCT Pub. Date Dec. 22, 19942-[[1-[4-(4-fluorophenoxy)butyl]-4-piperidinyl]methylamino]-benzothiazololes    <IMAGE>  (I)  variable always being hydrogen, and the pharmaceutically acceptable acid addition salts thereof. Novel compounds, pharmaceutical compositions, as well as their use as a class III antiarrhythmicum is disclosed.
Patent CZ-338696-A3 (CZ)
Title: Pharmaceutical preparation containing duocarmycin derivative and stabilization method of such duocarmycyn derivative
Inventor: NAKAKURA MASASHI
IPC: A61K47/02
Filed: 1995-05-19
Abstract: Stabilized duocarmycin derivatives represented by formula (I), wherein R is lower alkyl, allyl or benzyl, and X is C1 or Br, are prepared by adding at least a compound selected from the group consisting of a saccharide, an electrolyte, a water-soluble polymer, a polyhydric alcohol and a surfactant to a solution containing the duocarmycin derivatives. Also provided are freeze-dried pharmaceutical preparations containing the stabilized duocarmycin derivatives.
Patent CZ-339497-A3 (CZ)
Title: Closing device
Inventor: DAMS FRANCIS
IPC: H02G15/10
Filed: 1996-04-23
Abstract: An over-centre closing device for closing together first and second parts of an article, comprising a lever pivotally attached to an arm which is pivotally mounted to the first part of the article, the lever having an engagement surface which engages the second part of the article and fastens the two parts of the article together when the lever is in its over-centre position in use, wherein the lever has an extension which extends beyond the engagement surface and which may cooperate with the second part of the article to provide initial closing leverage during an initial stage of closing the article and which allows the engagement surface to contact the second part of the article to provide final closing leverage during a final stage of closing the article.
Patent CZ-355796-A3 (CZ)
Title: Process for producing a substantially tubular body that is enclosed substantially from all sides
Inventor: DORNER ERHARD
IPC: B21D26/035
Filed: 1996-02-14
Abstract: For the economical production of a two-part valve housing it is proposed to make an intermediate product (10) from a tubular blank (20) by internal high-pressure forming which corresponds in a section on one side of a partition (T) to the first housing component and in a section on the other side of said partition (T) to the second housing component. Connecting sections (24, 32) of the intermediate product (20) adjacent to the partition have different diameters, so that mating threads are produced on them by means of which the housing sections are screwed together.
Patent CZ-369197-A3 (CZ)
Title: Method of obtaining acyloins, pyruvate decarboxylase suitable therefor as well as process for preparing the pyruvate decarboxylase and dna sequence for pdc gene encoding thereof
Inventor: BRUHN HEIKE
IPC: C12P7/26
Filed: 1996-05-22
Abstract: The invention relates to a process for obtaining a pyruvate decarboxylase by isolation from a producer organism. The pyruvate decarboxylase is capable of forming (R)-(-)-phenylacetylcarbinole (I) in  >/=  95 % enantiomer unit with a product ratio of (I) to 2-hydroxypropiophenone of  >/=  95 %. In addition, the pyruvate decarboxylase has a specific activity with regard to phenylacetylcarbinole formation of > 1 U/mg. It is the aim of the invention to obtain a pyruvate decarboxylase with improved synthesis capacity concerning the formation of (R)-(-)-phenylacetylcarbinole. The process of the invention developed for this purpose is characterized in that use is made of a producing organism with a gene coding for pyruvate decarboxylase from Zymomonas mobilis, in the DNA sequence of which the tryptophane radical coding codon TGG is replaced at position 1174-1176 by a codon which codes for an amino acid radical with a reduced volume ratio.
Patent CZ-377396-A3 (CZ)
Title: Derivatives of 3-amino-2-mercaptobenzoic acid, process of their preparation and intermediates employed in the process as well as their use
Inventor: KUNZ WALTER
IPC: C07C323/63
Filed: 1996-12-19
Abstract: Compounds of the formula I <CHEM> and disulfides thereof and salts thereof are important intermediate products for the preparation of compounds having a microbicidal and plant-immunizing action, of the formula III <CHEM>   In the compounds of the formulae I and III:     X is halogen,   n is 0, 1, 2 or 3;   Z is CN, CO-A or CS-A,   A is hydrogen, halogen, OR1, SR2 and N(R3)R4; R1 to R4 are hydrogen, a substituted or unsubstituted, open-chain, saturated or unsaturated hydrocarbon radical containing not more than 8 carbon atoms, a substituted or unsubstituted cyclic, saturated or unsaturated hydrocarbon radical containing not more than 10 carbon atoms, substituted or unsubstituted benzyl or phenethyl, a substituted or unsubstituted alkanoyl group containing not more than 8 carbon atoms, a substituted or unsubstituted benzoyl group or a substituted or unsubstituted heterocyclyl radical; or R3 and R4, together with the nitrogen atom to which they are bonded, are a 5- or 6-membered, substituted or unsubstituted heterocyclic radical having 1-3 heteroatoms O, S and/or N.   Processes for the preparation of compounds of the formula I are described.
Patent CZ-385298-A3 (CZ)
Title: Electrode-free discharge lamp with multiple reflection and sulfur or selenium charge and process for producing radiation by making use of such discharge lamp
Inventor: MACLENNAN DONALD A
IPC: H01J65/04
Filed: 1997-05-29
Abstract: A light emitting device comprised of an electrodeless envelope (19') which bears a light reflecting covering (10') around a first portion which does not crack due to differential thermal expansion and which has a second portion which comprises a light transmissive aperture (12'). The light emitting device may further comprise an optical element (72) spaced from the envelope (19') and configured to reflect an unwanted component of light which exited the envelope (19') back into the envelope (19') through the aperture (12') in the light reflecting covering (10'). <IMAGE>
Patent CZ-435099-A3 (CZ)
Title: Plastic step or plastic pad
Inventor: HENNING GUNTER
IPC: B66B23/08
Filed: 1999-12-03
Abstract: A fixture suction piece at least partly encloses, especially in a U shape, an axle and is tensioned by tensioning elements. The eyelet (20) has inset pressure elements (26) in the form of pins on which the tensioning elements (30) work. The axle runs on a bearing bolt belonging to the moving staircase or sidewalk chain and is especially in the form of a hollow axle (22).