baber/WOPTO huggingface dataset:
Patent EP-1406525-B1 (EP)
Inventor: HEAVENOR GLEN
IPC: A46B5/00
Filed: 2002-07-11
Granted: 2006-09-13
Abstract: A positional guiding aid for incorporation an the handle of a hand-controlled apparatus. The aid comprises a protuberance over which a user repositions their grip during use of the hand-controlled apparatus so as to provide the user with increased comfort and dexterity of use of the apparatus. A variety of example embodiments are provided such as a toothbrush, rotary cutter, radial hairbrush, pushchair and writing instrument.
Patent EP-1409146-B1 (EP)
Inventor: BUTLER DAVID GEORGE
IPC: B65D1/04
Filed: 2002-07-26
Granted: 2006-11-29
Abstract: A dispensing container ( 1 ) for a liquid comprises: (i) a bottle ( 2 ) having a main chamber ( 5 ) for holding a first liquid ( 21 ) to be dispensed from the container and a secondary chamber ( 8 ) for holding a concentrate ( 22 ) of the first liquid, and (ii) a closure element ( 3 ) removably located on the mouth of the bottle. The secondary chamber ( 8 ) is associated with an outlet aperture through which the concentrate ( 22 ) may be transferred from the secondary chamber ( 8 ) into the main chamber ( 5 ). The container ( 1 ) is further provided with a plugging assembly ( 16 ) which plugs the outlet aperture when the closure element ( 3 ) is located on the mouth of the bottle and allows liquid ( 22 ) to be transferred from the secondary chamber ( 8 ) into the main chamber ( 5 ) when the closure element ( 3 ) is removed. Once all of the liquid ( 25 ) in the main chamber ( 5 ) has been dispensed, a further aliquot of concentrate ( 22 ) may be transferred from secondary chamber ( 8 ) to the main chamber ( 5 ) and diluted therein so that the container is again ready for use. In this way, the main chamber ( 5 ) and diluted therein so that the container is again ready for use. In this way, the main chamber ( 5 ) may be re-filled several times using the concentrate ( 22 ) stored in chamber ( 8 ).
Patent EP-1404560-B1 (EP)
Inventor: ROETHER FRIEDBERT
IPC: B60T15/14
Filed: 2002-06-19
Granted: 2005-08-03
Abstract: The invention relates to a combined electro-pneumatically and mechanically actuatable valve assembly (18) for brake systems comprising at least three brake circuits   a first electro-pneumatic brake circuit (3) and a back-up system comprising two pneumatic braking circuits (4, 5). The valve assembly has a housing (15) and a first valve device (14), which is situated inside the housing (15) and provided for the first electro-pneumatically actuated brake circuit (3) and for the first pneumatic brake circuit (4), and has a second valve device (38) for the second pneumatic brake circuit (5). In order to control the second brake circuit (5) of the back-up system, the working chamber (23) of the first valve device (14) is connected to the control chamber (41) of the second valve device (38). In order to execute mechanical advance control, the valve seat element (42) is guided inside the housing (15) and can be brought into an active connection directly or via transmission elements for displacing. The elements of the individual valve devices are situated coaxial to a theoretical extension of the action of force directional axis when actuating the actuating element (6).
Patent EP-1430608-B1 (EP)
Inventor: SALVI ROHAN S
IPC: H03M13/23
Filed: 2002-09-06
Granted: 2010-05-05
Abstract: A convolutional encoder capable of coding multiple data bits in parallel implemented with a state machine.
Patent EP-1430525-B1 (EP)
Inventor: WONG LAWRENCE
IPC: H01L21/768
Filed: 2002-09-27
Granted: 2005-12-07
Abstract: A dual-damascene process where first alternate ILDs are made of a first material and second alternate ILDs are made of a second material. Each material is etchable at a faster rate than the other in the presence of different etchant such as for an organic polymer and an inorganic low k material. This allows the ILDs to be deposited alternately on one another without an etchant stop layer thereby reducing capacitance.
Patent EP-1451076-B1 (EP)
Inventor: YOUNG JOHN L
IPC: B65D47/32
Filed: 2002-11-19
Granted: 2008-11-05
Abstract: A vented closure for a fluid container which will not freely pour includes a cap movable between open and closed positions relative to an annular base collar. The movable cap can be slidable to form a push-pull type closure, or can be rotatable to form a flip-type closure. In an open position, a primary liquid passageway extends through the closure to a dispensing opening. One or more air vents of small size are located in the base collar at positions spaced within a predetermined range of offsets from the dispensing opening. A divider is located to create a secondary liquid passageway to convey liquid directly into contact with the air vents which self-seal by surface tension of the liquid. The vent aperture can be protected by overlapping portions of the movable cap.
Patent EP-1442318-B1 (EP)
Inventor: NALEZINSKI MARTIN
IPC: G01S13/82
Filed: 2002-11-05
Granted: 2012-03-21
Abstract: L'invention concerne un système de télémétrie servant à déterminer la distance entre une station de base (BS) et un transpondeur (TR). La station de base (BS) comprend une source de signal oscillante (OSZB) servant à produire un signal (stx(t)), ainsi qu'un dispositif émetteur (ANTB) pour émettre ce signal (stx(t)). Le transpondeur (TR) comprend un dispositif récepteur (ANTT) destiné à recevoir le signal (erxt(t)) provenant de la station de base (BS), un oscillateur (OSZT) servant à produire un signal (sOSZ(t)) présentant une phase cohérente avec le premier signal, ainsi qu'un dispositif émetteur (ANTT) pour émettre ce signal (sOSZ(t)) à phase cohérente. La station de base (BS) comprend par ailleurs un dispositif récepteur (ANTB) destiné à recevoir le signal (sOSZ(t)) à phase cohérente provenant du transpondeur (TR), ainsi qu'un dispositif de télémétrie (RXMIX, FLT, DEMOD) servant à déterminer la distance (dist) entre la station de base (BS) et le transpondeur (TR). Selon l'invention, pour améliorer ce système et ses composants, l'oscillateur (OSZT) du transpondeur (TR) est excité par le signal reçu (srxt(t)) pour produire un signal (sOSZ(t)) à phase quasi cohérente.
Patent EP-1465560-B1 (EP)
Inventor: BENCHETRIT SALOMON
IPC: B29C45/16
Filed: 2002-11-15
Granted: 2007-02-07
Abstract: A gastroplasty band, as disclosed herein, comprises a flexible strip designed to be closed around the stomach of a patient by a closure mechanism. The flexible strip includes an annular compression chamber connected by a catheter to a device for adjusting the diameter of the compression chamber by injecting or withdrawing fluid. The compression chamber comprises a dorsal reinforcement extended by lateral walls. The dorsal reinforcement is made out of a first elastomer material having predetermined hardness d<SUB>1 </SUB>on the Shore A scale. The lateral walls are made out of a second elastomer material of the same kind as the first elastomer material but of predetermined hardness d<SUB>2 </SUB>on the Shore A scale such that d<SUB>2</SUB><D<SUB>1</SUB>. The annular compression chamber thus has a hardness on the Shore A scale that varies across its thickness.
Patent EP-1482414-B1 (EP)
Inventor: MIYAHIRA TOMOHIRO
IPC: G10L99/00
Filed: 2002-12-19
Granted: 2010-10-06
Abstract: The words in the original text are referred to a dictionary, to determine whether non-registered words are present. The repeated letters found in non-registered words are erased, and non-registered words after erasure are referred to dictionary, to determine whether it matches with words in the dictionary. Independent claims are also included for the following: (1) translated sentence output method; (2) sentence translation program; (3) recorded medium storing sentence translation program; and (4) computer.
Patent EP-1442899-B1 (EP)
IPC: B43K23/08
Filed: 2003-01-29
Granted: 2010-03-24
Abstract: A writing fluid storage unit (12) receives writing fluid arranged in a closure cap (10) reversibly fitted to a shaft holding a capillary writing tip (32).
Patent EP-1450001-B1 (EP)
Inventor: LISEC PETER
IPC: E06B3/677
Filed: 2003-02-22
Granted: 2004-11-17
Abstract: Device for producing insulating glass panes filled with heavy gas comprises two vertical plates (4, 6), a conveying device, and a seal (20) in the space (10) between the plates. The seal can be adjusted between the plates exclusively perpendicularly to the plane of the plates. Closing elements (12) for closing the space between the plates are provided on the two vertical edges of the plates. Preferred Features: The seal is displaceably held in one plate perpendicular to the plane of the plate in a vertical groove (28) that opens toward the space between the plates.
Patent EP-1426481-B1 (EP)
Inventor: ROTONDI ANDREA
IPC: D06F73/00
Filed: 2003-08-04
Granted: 2008-05-28
Abstract: The invention relates to a method and an apparatus for a treatment of ironing and similar clothing articles, particularly uncreased-style trousers, by using a plurality of working heads (11-18) maintained stationary arranged to act on clothing articles while they are maintained in a plurality of grip elements (21), the grip elements being moveable with respect to the plurality of working heads in order to successively have each clothing article under each working head of the plurality of working heads for treating thereby. <IMAGE>
Patent EP-1420109-B1 (EP)
Inventor: LARSSON PER
IPC: D21C9/00
Filed: 2003-10-30
Granted: 2008-07-30
Abstract: A method and an apparatus for increasing form factor and tensile index in a dry paper pulp for sale which per se is produced in a paper pulp mill and comprises the steps of: raw materials intake, possible debarking and chipping, cooking, as well as bleaching of the paper pulp obtained therefrom to brightnesses of between 70 and 95 per cent ISO, whereafter the product is dried. According to the invention, the paper pulp is mechanically processed in the wet state after the bleaching and before the drying in a fibre shearing apparatus (1-6 weight per cent concentration) at a moderate pressure of from 100 to 750 kPa. <IMAGE>
Patent EP-1460027-B1 (EP)
Inventor: POSTAL ANTONIO
IPC: B66F7/28
Filed: 2003-03-19
Granted: 2008-02-13
Abstract: A multipurpose highly mobile trolley (10) comprising a flat-bed (12) equipped with a driving position (12a) and appropriate means of movement of the trolley; it also comprises a first device (13) for raising-lowering of the load (11) and presenting a platform (20) equipped with devices (21, 22) for movement of the load in two directions substantially at right angles to the vertical movement direction of the platform (20). <IMAGE>
Patent EP-1590646-B1 (EP)
Inventor: CYR NORMAND
IPC: G01M11/00
Filed: 2003-02-06
Granted: 2007-10-24
Abstract: Apparatus for measuring polarization mode dispersion (PMD) of a device, e.g. a waveguide, comprises a broadband light source ( 10,12 ) for passing polarized broadband light through the device ( 14 ), an interferometer ( 20 ) for dividing and recombining light that has passed through the device to form interferograms, a polarization separator ( 30 ) for receiving the light from the interferometer and separating such received light along first and second orthogonal Feb. 25, 2003 Feb. 25, 2003 polarization states, detectors ( 32 <SUB>x</SUB> ,32 <SUB>y</SUB>) for converting the first and second orthogonal polarization states, respectively, into corresponding first and second electrical signals (P<SUB>x</SUB>(tau),P<SUB>y</SUB>(tau)), and a processor ( 36 ) for computing the modulus of the difference and such, respectively, of the first and second electrical signals to produce a cross-correlation envelope (E<SUB>C</SUB>(tau)) and an auto-correlation envelope (E<SUB>c</SUB>(tau)), and determining the polarization mode dispersion according to the expression PMD=where and tau is the delay difference between the paths of the interferometer. <maths id="MATH-US-00001" num="1"> <MATH OVERFLOW="SCROLL"> <MTABLE> <MTR> <MTD> <MROW> <MROW> <MI>PMD</MI> <MO>=</MO> <MSQRT> <MROW> <MFRAC> <MN>3</MN> <MN>2</MN> </MFRAC> <MO>⁢</MO> <MROW> <MO>(</MO> <MROW> <MSUP> <MI>sigma</MI> <MN>2</MN> </MSUP> <MO>-</MO> <MSUBSUP> <MI>sigma</MI> <MN>0</MN> <MN>2</MN> </MSUBSUP> </MROW> <MO>)</MO> </MROW> </MROW> </MSQRT> </MROW> <MO>⁢</MO> <MSTYLE> <MTEXT> </MTEXT> </MSTYLE> <MO>⁢</MO> <MSUP> <MI>sigma</MI> <MN>2</MN> </MSUP> <MO>=</MO> <MROW> <MROW> <MFRAC> <MROW> <MO>∫</MO> <MROW> <MSUP> <MI>tau</MI> <MN>2</MN> </MSUP> <MO>⁢</MO> <MROW> <MSUBSUP> <MI>E</MI> <MI>C</MI> <MN>2</MN> </MSUBSUP> <MO>⁡</MO> <MROW> <MO>(</MO> <MI>tau</MI> <MO>)</MO> </MROW> </MROW> <MO>⁢</MO> <MROW> <MO>ⅆ</MO> <MI>tau</MI> </MROW> </MROW> </MROW> <MROW> <MO>∫</MO> <MROW> <MROW> <MSUBSUP> <MI>E</MI> <MI>C</MI> <MN>2</MN> </MSUBSUP> <MO>⁡</MO> <MROW> <MO>(</MO> <MI>tau</MI> <MO>)</MO> </MROW> </MROW> <MO>⁢</MO> <MROW> <MO>ⅆ</MO> <MI>tau</MI> </MROW> </MROW> </MROW> </MFRAC> <MO>⁢</MO> <MSTYLE> <MTEXT> </MTEXT> </MSTYLE> <MO>⁢</MO> <MI>and</MI> <MO>⁢</MO> <MSTYLE> <MTEXT> </MTEXT> </MSTYLE> <MO>⁢</MO> <MSUBSUP> <MI>sigma</MI> <MN>0</MN> <MN>2</MN> </MSUBSUP> </MROW> <MO>=</MO> <MFRAC> <MROW> <MO>∫</MO> <MROW> <MSUP> <MI>tau</MI> <MN>2</MN> </MSUP> <MO>⁢</MO> <MROW> <MSUBSUP> <MI>E</MI> <MI>A</MI> <MN>2</MN> </MSUBSUP> <MO>⁡</MO> <MROW> <MO>(</MO> <MI>tau</MI> <MO>)</MO> </MROW> </MROW> <MO>⁢</MO> <MROW> <MO>ⅆ</MO> <MI>tau</MI> </MROW> </MROW> </MROW> <MROW> <MO>∫</MO> <MROW> <MROW> <MSUBSUP> <MI>E</MI> <MI>A</MI> <MN>2</MN> </MSUBSUP> <MO>⁡</MO> <MROW> <MO>(</MO> <MI>tau</MI> <MO>)</MO> </MROW> </MROW> <MO>⁢</MO> <MROW> <MO>ⅆ</MO> <MI>tau</MI> </MROW> </MROW> </MROW> </MFRAC> </MROW> </MROW> </MTD> <MTD> <MROW> <MO>(</MO> <MI>I</MI> <MO>)</MO> </MROW> </MTD> </MTR> </MTABLE> </MATH> </MATHS>
Patent EP-1499904-B1 (EP)
Title: Testable cascode circuit and method for testing the same
Inventor: PLANGGER G
IPC: G01R31/27
Filed: 2003-03-31
Granted: 2011-05-18
Abstract: The cascode circuit comprises a plurality of switching transistors (11) to be protected from high voltage and a plurality of cascode transistors (13) connected to the switching transistors (11). A test node (B') is arranged between each switching transistors (11) and its cascode transistor (13), and a test transistor (30.1-30.n) is allocated to each test node (B'), its gate being connected to the test node (B'). The sources of the test transistors (30.1-30.n) are connected to a first test point (31) and the drains of the test transistors (30.1-30.n) are connected to a second test point (32). A first voltage (U1) is applied to the first test point (31) and a second, slightly lower voltage (U2) is applied to the second test point (32). A current flow detected between the first (31) and the second (32) test point indicates that at least one of the cascode transistors (13) does not work correctly. Thus, the cascode circuit is testable. The high-density IC manufacturing process becomes applicable also for devices with a high number of high-voltage outputs. Internal potentials may be observed in a fast parallel way.
Patent EP-1474022-B1 (EP)
Inventor: FRANCOIS JEAN-JACQUES
IPC: A47J31/41
Filed: 2003-02-03
Granted: 2006-12-13
Abstract: An apparatus for preparing hot beverages, in particular soups, includes a frame (1) containing a heating system (2) for heating water drawn from a water main or, alternatively, from a tank, and for converting the water into pressurized steam. The steam is delivered to a heating chamber (3) having a discharge duct (4) that passes through the heating chamber. A beverage to be prepared is stored in an aseptic pack (61) placed in a removable receptacle (7) housed in the frame (1). The liquid beverage is delivered from the aseptic pack (61) to the discharge duct (4) by a sequential dispenser (6), and is then discharged to a container (5).
Patent EP-1497697-B1 (EP)
Title: Compositions de photoresist comprenant des acetals et des cetals en tant que solvants
Inventor: WANAT STANLEY F
IPC: G03F7/004
Filed: 2003-03-28
Granted: 2012-08-08
Abstract: L'invention concerne une composition de photoresist comprenant: a) au moins une résine de formation de film sélectionnée dans le groupe comprenant des résines Novolaque et des polyhydroxystyrènes; b) au moins un composé photoactif ou un générateur photoacide; et c) une composition de solvant comprenant au moins un solvant sélectionné dans le groupe comprenant des acétals et des cétals. L'invention concerne également une composition de photoresist comprenant une résine polycarbonate et une composition de solvant comprenant au moins un solvant sélectionné dans le groupe comprenant des acétals et des cétals. L'invention concerne encore un procédé permettant de former une image d'une composition de photoresist, comprenant les étapes consistant à: a) appliquer une quelconque des compositions de photoresist susmentionnées sur un substrat approprié; b) faire cuire le substrat pour en éliminer sensiblement le solvant; c) irradier par imagerie le film de photoresist ; et d) retirer par imagerie les zones exposées ou, en variante, les zones non exposées du substrat sur lequel on a appliqué les compositions, à l'aide d'un révélateur approprié.
Patent EP-1489628-B1 (EP)
Inventor: OKADA KENICHI
IPC: H01G9/20
Filed: 2003-03-25
Granted: 2010-12-01
Abstract: The electrically conductive glass is obtained by providing a transparent electrically conductive film 12 such as ITO or FTO on a glass plate 11, and providing a grid 13 including a film of a passivated metal on this transparent electrically conductive film 12. Passivated metals that form the grid 13 include aluminum, chromium, nickel, cobalt, and titanium. An insulating, fine oxide film formed on the surface of the passivated metal prevents leakage current from flowing from the grid to an electrolyte. In addition, leakage current is prevented from flowing from the transparent electrically conductive film 12 to the electrolyte by providing a diffusion-preventing film including titanium or titanium oxide between the transparent electrically conductive film 12 and the grid 13 including gold, silver, or nickel. <IMAGE>
Patent EP-1526767-B1 (EP)
Title: Mecanisme de transmission, semoir et reservoir de semences equipes d'un tel mecanisme
Inventor: FRIESTAD MICHAEL ERIC
IPC: A01C15/00
Filed: 2003-07-01
Granted: 2011-01-26
Abstract: L'invention concerne un mécanisme de transmission, un semoir et un réservoir de semences équipés d'un tel dispositif. Le mécanisme de transmission comprend un arbre moteur rotatif flexible (40) destiné à entraîner un dispositif doseur (22) d'un semoir (10). Le semoir (10) comporte un engrenage de dispositif doseur (42). L'engrenage de dispositif doseur (42) comporte une zone d'enfichage (58) destinée à un arbre moteur rotatif flexible (40) et une zone roue d'engrenage (60). Une sortie de transmission (63) est couplée menante au dispositif doseur (22) pour entraîner le dispositif doseur (22). La zone d'enfichage (58) s'étend en dehors de la zone roue d'engrenage (60) pour recevoir une douille d'entraînement (46) de l'arbre moteur (40) rotatif flexible. Un support de transmission (80) s'étend en dehors du semoir (10) sur le réservoir de semences (24) et agit sur la zone d'enfichage (58) de l'arbre moteur (40) rotatif flexible. Le support de transmission (80) comprend deux bras de support (82, 84) qui sont orientés parallèlement à l'axe d'entraînement de transmission. La zone d'enfichage (58) de l'arbre moteur (40) rotatif flexible est emboîtée entre les bras de support (82, 84) pour éviter une rotation de la transmission (42).
Patent EP-1553844-B1 (EP)
Inventor: KESSLER ULRICH
IPC: A23L23/10
Filed: 2003-10-14
Granted: 2009-12-16
Abstract: The present invention relates to a coffee tablet which is obtainable by molding and freeze-drying a solution of coffee solids into a desired shape and which has improved dissolution properties and an appealing smooth and/or shiny surface appearance. The coffee tablet also has a closed surface pore structure and an internal pore structure wherein a majority of the pores in the pore structure are interconnected and have a size of between 5 and 50 micrometers. The coffee tablet can also include a coating of a coffee, a flavorant, a colorant or an aroma. The coffee tablet is packaged in an environment of an aroma to form a product that exhibits fresh and strong flavor and aroma characteristics when a beverage is prepared from the tablet even after long term storage of the tablet.
Patent EP-1540032-B1 (EP)
Inventor: GEORGE CHRISTOPHER
IPC: C23C14/54
Filed: 2003-08-13
Granted: 2006-11-22
Abstract: Thin film deposition apparatus comprises a processing chamber (1) within which is mounted a movable substrate support (5). Monitoring apparatus has an aligned radiation emitter and radiation receiver (13, 15, 14, 16) mounted on the substrate support (5) and located in use on opposite sides of a substrate on the support, and a processing system (36) for monitoring radiation received by the radiation receiver.
Patent EP-1567166-B1 (EP)
Inventor: KLIMKO PETER G
IPC: A61K31/28
Filed: 2003-12-05
Granted: 2010-11-10
Abstract: The use of SOD mimics, particularly Mn(III) salen SOD mimics, for the treatment of AMD, DR, and retinal edema is disclosed.
Patent EP-1540602-B1 (EP)
Inventor: VOLPERT ANDREAS
IPC: B65H3/06
Filed: 2003-09-11
Granted: 2008-02-27
Abstract: The invention relates to a system for decollating sheet-type products, particularly banknotes, comprising a mechanical decollating device, a mechanical retaining device, and an adjusting device for adjusting a decollating gap resulting between the decollating device and the retaining device. In order to adjust the decollating gap, the inventive system comprises an adjusting means having a cam-shaped profile.
Patent EP-1554266-B1 (EP)
Inventor: FRIGERIO MARCO
IPC: C07D333/22
Filed: 2003-10-13
Granted: 2006-03-22
Abstract: The present invention relates to a process for preparing 2,5-disubstituted 3-alkyl-thiophenes and more particularly to a process for preparing them that comprises an acylation reaction in position 5 of 2-substituted 3-alkylthiophenes. This process does not need reagents which are difficult to handle and does not need anhydrous conditions or inert atmosphere. The resulting product is obtained in high purity.
Patent EP-1572816-B1 (EP)
Inventor: HA JIN-WOOK
IPC: C08K3/22
Filed: 2003-04-14
Granted: 2009-07-08
Abstract: Disclosed is a flame retardant coating composition comprising, based on the whole wt. of the coating composition, 10-50 wt. % of a water-soluble resin, an acryl based resin or a urethane based resin, 10-30 wt. % of a flame retarding agent, 8-20 wt. % of a flame retarding aid, 30-45 wt. % of a diluting agent and 0.1-0.5 wt. % of an additive. Due to the nonflammable materials contained in the coated layer, combustion of a coated material is retarded in case of a fire. As well, generation of harmful gases is minimized, whereby a period of time for initially suppressing a fire is assured, thus increasing safety.
Patent EP-1581759-B1 (EP)
Inventor: SHELTON DAVID L
IPC: A61K/
Filed: 2003-12-23
Granted: 2009-05-13
Abstract: This invention relates to the field of taxol-induced neuropathy. More specifically, the invention relates to methods of treating taxol-induced sensory neuropathy comprising administration of agonist anti-trkC antibody for the treatment, prevention, and/or amelioration of a symptom of taxol-induced sensory neuropathy.
Patent EP-1589833-B1 (EP)
Inventor: HOLZSCHUH PIERRE
IPC: A23L13/00
Filed: 2003-12-23
Granted: 2007-05-16
Abstract: Production of a food product comprises independent steps of imparting a smoked taste and imparting color to a food product.  Independent claims are also included for:  (1) food product produced as above;  (2) food preservative for carrying out the above process, comprising smoke produced by pyrolysis of an organic material at 150-300degreesC and optionally purifying the smoke to reduce levels of polycyclic aromatic hydrocarbons, phenols and the like;  (3) food preservative for carrying out the above process, comprising liquid smoke produced by pyrolysis of an organic material at 150-300degreesC, optionally purifying the smoke to reduce levels of polycyclic aromatic hydrocarbons, phenols and the like, and condensing the smoke;  (4) use of carbonyl compounds other than hydroxyacetaldehyde and reducing sugars for coloring food products by Maillard reaction.