baber/WOPTO huggingface dataset:
Patent EP-0498188-A3 (EP)
Title: Oximethers and fungicides containing them
IPC: A01N37/12
Filed: 1992-01-17
Abstract: alpha -Imino oxime cpds, described as oxime ethers, of formula (I) are new: R = CR2R3R4 or opt. substd. 3-8C cycloalkyl, 2-8C alkenyl, 2-8C alkynyl, phenyl or heteroaryl; R1 = H or 1-8C alkyl; R2 = H, 1-8C alkyl, aralkyl, heteroarylalkyl, alkoxyalkyl, aryloxyalkyl, aryl or heteroaryl; R3 = H, Me, CN, COOH or 2-9C alkoxycarbonyl; R4 = a gp. as defined for R2; or CR2R3 is a 5- to 8-membered lactone ring or CR2R4 is a 3-8C cycloalkane ring; R5 = H, 1-8C alkyl, aralkyl, 3-6C cycloalkyl, OH, 1-4C alkoxy, NH2, 1-4C alkylamino or dialkylamino; Y = a gp. stated to be an opt. substd. 1-8C alkyl, opt. substd. 2-8C alkenyl, 2-8C alkynyl, O, S(O)m (m = 0-2), N substd. by opt. substd. 1-8C alkyl, oxycarbonyl, carbonyloxy, oxycarbonyl (1-8C) alkyl, carbonyloxy (1-8C) alkyl, 2-8C oxyalkyloxy, 2-8C oxyalkenyl, 1-8C alkoxy, 1-4C oxyalkyl, 1-8C thioalkyl, azo, opt. 1-8C alkyl-substd. -carbonylamino, -aminocarbonyl or -aminocarbonyloxy, oxyimino or opt. substd. imino oxyalkyl; Z = (a) 1-18C alkyl, 2-18C alkenyl, 3-18C alkynyl, aryl, aryl (1-10C) alkyl, aryl (2-10C) alkenyl, aryloxy (1-10C) alkyl, (1-4C) alkoxy (1-10C) alkyl, 1-10C haloalkyl, 2-5C alkoxycarbonyl or heteroaryl; (b) aryloxy, aryloxy (1-10C) alkoxy, aryl (1-10C) alkoxy, 1-10C alkoxy or heteroaryloxy when Y is not oxyalkyl, oxyalkyloxy, thialkyl (sic), -O-N=C- (sic), -N=N-, oxycarbonyl, oxycarbonyloxy, O or S; or (c) 1-18C alkylthio or arylthio when Y is not oxyalkyl, oxyalkyloxy, -O-N=C- (sic), -N=N-, oxycarbonyl, oxycarbonyloxy or O, and Z is opt. substd. by halogen, CN, NO2, 1-4C alkyl, 2-4C alkenyl, 1-4C alkoxy, 1-4C haloalkyl, (1-4C) alkoxy (1-4C) alkyl, di(1-4C) alkoxy (1-4C) alkyl, opt. substd. 1-10C alkoxyimino, opt. substd. 2-10C alkenyloxyimino, opt. substd. aralkoxyimino, opt. substd. 2-10C alkanoyl, opt. substd. formyl, 2-4C haloalkenyl, 2-5C alkoxycarbonyl, opt. substd. phenyl, or opt. substd. 5-membered heterocyclyl which contains 1-4 heteroatoms (N, O and/or S) and is opt. fused with an opt. substd. aromatic or heteroaromatic ring; X = H, halogen, NO2 and/or opt. substd. 1-4C alkyl, 1-4C alkoxy and/or 1-4C haloalkyl; m = 1-4.
Patent EP-0531721-A3 (EP)
Title: Derive train with an eddy current brake in a motor vehicle
IPC: B60T13/74
Filed: 1992-08-08
Abstract: The drive train arranged between the frame side members (1, 1%) in motor vehicles, especially commercial vehicles, essentially with a combustion engine, a manual shift transmission (2) and an electro-magnetic eddy current brake (3) has shielding plates (5, 5%) on the frame side members, which plates serve to protect the plastic pipes (4) laid in the frame side members. In addition shielding plates (6, 6%), in height protruding above the frame side members, are provided on both sides of the eddy current brake (3) at a distance from this. The plates (6, 6%) covering the eddy current brake (3), together with the plates (5, 5%) covering the electrical lines (4) in the U-shaped frame side members (1, 1%), form an air guide duct (7) for the air flow generated by the cooling fan and the airstream. <IMAGE>
Patent EP-0506169-A3 (EP)
IPC: G11B15/46
Filed: 1992-03-07
Abstract: 1. Verfahren und Vorrichtung zum schnellen Umspulen eines 
Aufzeichnungsbandes  
         2.1 Es wird ein System, bestehend aus einem Verfahren und 
einer zur Durchführung dieses Verfahrens geeigneten 
Vorrichtung, vorgestellt, das ein schnelles Umspulen 
eines Aufzeichnungsbandes von einer ersten Spule auf 
eine zweite Spule erlaubt. Dabei soll die Umspulzeit 
möglichst kurz sein und die mechanische Beanspruchung 
des Bandes sowie Schlaufenbildung vermindert werden.  
         2.1 Erfindungsgemäß wird eine End-Drehzahl bestimmt, ab der 
das Band ohne zu starke mechanische Belastung mittels 
einer Abbremsvorrichtung abgebremst werden kann.  
      
     
     Weiterhin wird eine maximale Sollverzögerung bestimmt, 
die üblicherweise erzielt wird durch verminderte Ansteuerung 
eines verwendeten Antriebsmittels (Elektromotor) 
ohne Verwendung der genannten Abbremsvorrichtung. Diese 
Sollverögerung ist so gewählt, daß eine Schlaufenbildung 
vermieden wird und daß ein Anliegen des Bandes an Sensoren, 
die besondere Marken, wie beispielsweise den Filmanfang 
auf einem Video-Band, erkennen.  
     Die abwickelnde erste Spule wird erfindungsgemäß solange 
beschleunigt, wie die verbleibende Umspulzeit zum Verzögern 
mit der Soll-Verzögerung bis zur End-Drehzahl ausreicht.  
     Die verbleibende Umspulzeit wird mit der benötigten Zeit 
verglichen durch Vergleich von Termen, in die neben der 
End-Drehzahl und der Soll-Verzögerung, Betriebsgrößen  
 
wie die Radien der ersten und der zweiten Spule, die 
dazugehörigen Drehzahlen und dergleichen eingehen. 
   2.3 Das erfindungsgemäße System kann bevorzugt zum Umspulen 
von Video-Kassetten verwendet werden.
Patent EP-0584609-A3 (EP)
Title: Process for preparing polyolefins
Inventor: WINTER ANDREAS DR
IPC: C08F4/602
Filed: 1993-08-05
Abstract: A compound of formula (1) in either pure meso form or as a 1:99 meso:racemic mixture is claimed. In (1), M<1> = a Group IVb, Vb or VIIb metal; R<1>, R<2> = H, 1-10C alkyl, 1-10C alkoxy, 5-10C aryl, 6-10C aryloxy, 2-10C alkenyl, 7-40C arylalkyl or alkylaryl, 8-40C aralkenyl or halogen; R<4>, R<5> = H, halogen, 1-10C alkyl, optionally halogenated , 6-10C aryl, optionally halogenated, -NR<10>2, -SR<10>, -OSR<10>3, -SiR<10>3 or -PR<10>2; R<3>, R<6> = halogen, 1-10C alkyl, optionally halogenated , 6-10C aryl, optionally halogenated, -NR<1>02, -SR<10>, -OSR<10>3, -SiR<10>3 or -PR<10>2 where two or more of R<3>-R<6> may form a ring system; R<10> = halogen, 1-10C alkyl or 6-10C aryl; R<7> = -M<2)<R<11>)(R<12>)-, -M<2)<R<11>)(R<12>)-M<2)<R<11>)(R<12>)-, , -M<2)<CR<13>2)-, -O-M<2)<R<11>)(R<12>)-O-, -C(R<11>)(R<12>)-, -O-M<2)<R<11>)(R<12>)-, =BR<11>, =AlR<11>, -Ge-, Sn, O, S, =SO, =SO2, =NR<11>, =CO, =PR<11> or P(OR)<1>; R<11>, R<12>, R<13> = H, halogen, 1-10C alkyl, 1-10C fluoroalkyl, 6-10C aryl, 6-10C fluoroaryl, 1-10C alkoxy, 2-10C alkenyl, 7-40C arylalkyl, 8-40C arylalkenyl, 7-40C alkylaryl where R<11> and R<12> or R<11> and R<13> together form a ring system. M<2> = silicon, germanium or tin; m, n = 0, 1 or 2 m+n = 0, 1 or 2; and where meso-Dimethylsilylbil (1-(2-methyl-4-ethylindenyl)) zirconiumdichloride, meso-Dimethylsilylbil (1-(2-methyl-4-isopropylindenyl)) zirconium dichloride, meso-Dimethylsilylbil (1-(2-methyl-4-tert-butylindenyl)) zirconium dichloride, meso/meso/rac(1:1:2)-methylphenylsilylbis(1 -(2-methyl-4-isopropylindenyl)) zirconium dichloride, meso/rac(5:1)-dimethylsilylbis(1 -(2-ethyl-4-methylindenyl)) zirconium dichloride, meso/rac(1:1)-dimethylsilylbis(1 -(2,4-dimethylindenyl)) zirconium dichloride, meso/rac(1:3)-dimethylsilylbis(1 -(2-methyl-4,6-disopropylindenyl)) zirconium dichloride, meso/rac(1:2)-methylphenylsilylbis(1-(2-methyl-4,6-diisopropylindenyl)) zirconium dichloride, meso/rac-1,2-butandiylbis(1-(2-methy-4,6-diisopropylindenyl)) zirconium dichloride, meso/rac(1:2)-dimethylsilylbis(1 -(2-,4,6-trimethylindenyl)) zirconium dichloride, meso/rac(1:2)-1,2-ethandiylbis(1 -(2-methyl-4,6-diisopropylindenyl)) zirconium dichloride, meso/rac(1:1)-dimethylsilylbis(2 -methyl- alpha -acenaphthindenyl) zirconium dichloride, meso/rac-methylphenylsilylbis(1 -(2-methyl-4,5-benzoindenyl)) zirconium dichloride, meso/rac-methylphenylsilylbis(2 -methyl- alpha -acenaphthindenyl)) zirconium dichloride, rac-1,2-butandiylbis(1- (2-methyl-4,5-benzoindenyl)) zirconium dichloride, meso/rac (1:3)-dimethylsilylbis(1- (2-methyl-4,5-benzoindenyl)) zirconium dichloride, meso/rac (1:1)-dimethylsilylbis(1 -(2-methyl-4-phenylindenyl)) zirconium dichloride meso/rac (1:1)-dimethylsilylbis(1- (2-ethyl-4-phenylindenyl)) zirconium dichloride, meso/rac (1:1)-dimethylsilylbis(1- (2-methyl-4-(1-naphthyl)indenyl)) zirconium dichloride, meso/rac (1:1)-dimethylsilylbis(1- (2-methyl-4-(2-naphthyl)indenyl)) zirconium dichloride, and meso/rac(1:1)-ethandiylbis(1- (2-methyl-4-phenylindenyl)) zirconium dichloride are excluded.
Patent EP-0608802-A3 (EP)
Inventor: BRUGEL EDWARD GUS
IPC: C08F8/20
Filed: 1994-01-24
Abstract: Olefin polymers of melt index 1-500g/10 minutes are chlorinated or 
chlorosulfonated in perfluorinated alkane, perfluorinated ether, or perfluorinated 
tertiary amine suspension.
Patent EP-0681114-A3 (EP)
Title: Plain bearing material.
Inventor: DEICKE KLAUS
IPC: F16C33/12
Filed: 1995-03-16
Abstract: Sliding bearing material for mfr. of bearing bushes, thrust washers, etc., comprises a backing layer of steel or stainless steel, over which a 0.1-1.5 mm. thick layer of wrought Cu-Zn alloy is applied by roll cladding. The alloy contains 28-32 wt.% Zn, 0.7-1.3 wt.% Si, and 66-70 wt.% Cu. An intermediate layer of 10-200 mu m Cu or Cu alloy may be included.
Patent EP-0675086-A3 (EP)
Title: Process for producing particles of titanium oxide, their use as photocatalyst and a process for removing noxious materials.
Inventor: OKADA MIZUHO
IPC: B01J21/06
Filed: 1993-07-23
Abstract: The present invention relates to a method of using titanium oxide particles as a photocatalyst, said titanium oxide particles being obtained by subjecting titanium oxide fine particles to a hydrothermal treatment at a temperature of 100 DEG C or higher to carry out crystal growth of the fine particles.
Patent EP-0700917-A3 (EP)
Inventor: SHI SONG Q
IPC: H05B33/20
Filed: 1995-09-07
Abstract: A new class of organometallic complexes for use in
electroluminescent (EL) devices and a method of preparation
are disclosed. The organometallic complexes are prepared by
mixing organic ligands with metal salts and a layer is
formed in an EL device by vacuum evaporation. The
organometallic material in the EL device forms a light
emission layer (14).
Patent EP-0745969-A3 (EP)
Inventor: YAMAMOTO TAKASHI
IPC: G09G3/20
Filed: 1996-05-31
Abstract: A display control apparatus receives display data
from a display information supply apparatus such as a
personal computer, performs predetermined processing of
the display data, and transfers the processed data to a
display apparatus via a high-speed display image
transfer bus so as to display the display data on the
display apparatus. When the display information supply
apparatus issues a predetermined instruction, the
display control apparatus outputs corresponding
instruction information to the display apparatus via a
second bus arranged in addition to the high-speed bus so
as to display the display data in a mode corresponding
to the contents of the instruction.
Patent EP-0745354-A3 (EP)
IPC: A61B18/14
Filed: 1989-11-17
Abstract: A cardiac ablation apparatus including a solenoidal antenna, monitoring electrodes, and a coupling network at a distal end of a catheter transmission line, and another coupling network at the proximal end of the catheter transmission line to connect the catheter to the source of radiofrequency (RF) power and to an intracardiac electrogram monitor. Solenoidal antenna design includes single and multiple windings with varying geometrical features. Plated plastic tri-axial design of a transmission line offers unitary fabrication. A catheter with variable impedance electrode and gap coatings has features useful for both ablation and for hyperthermia applications. <IMAGE>
Patent EP-0772007-A3 (EP)
Inventor: MURAYAMA MASARU
IPC: E21F1/00
Filed: 1996-10-26
Abstract: A jet fan includes a generally cylindrical casing (1), an electric
motor (2) accommodated therein, an impeller (3) connected to the electric motor
(2), and at least one booster ring (8) disposed concentrically with the casing (1)
and located downstream thereof with respect to a direction of an air flow. The
booster ring (8) has an aerofoil or arcuated plate sectional profile as viewed in a
direction transverse to a longitudinal axis of the casing (1). The booster ring (8)
has an upper surface of aerofoil or arcuated plate sectional profile as its inner
surface, and also has a leading edge facing an air outlet of the jet fan and a
trailing edge of a diameter smaller than that of the leading edge but greater than
that of the air outlet.
Patent EP-0783027-A3 (EP)
Title: Stabile wässrige Wachsdispersionen
Inventor: KAINZ HANS JUERGEN
IPC: C09K23/52
Filed: 1996-12-02
Abstract: Die vorliegende Erfindung bezieht sich auf stabile wäßrige Wachsdispersionen,
enthaltend
   A) 5 bis 65 Gew.-% mikronisiertes Wachs und   B) 0,01 bis 7 Gew.-% polymerer Kohlenhydratderivate als
Dispergiermittel.    
     Bei den Wachsen handelt es sich um Amid-, Montan- und Polyethylenwachse, als
Kohlenhydratderivate sind insbesondere Celluloseether geeignet. 
Diese Wachsdispersionen sind geeignet für die Herstellung von Auto-, Schuh-,
Fußboden- und Steinpflegemitteln, Ziehmitteln, wäßrigen Holzlasuren, Druckfarben
und Lacken, zur Lederbehandlung, in der Papierherstellung sowie als Trennmittel.
Patent EP-0741315-A3 (EP)
Inventor: ROFFMAN JEFFREY H
IPC: G02C7/06
Filed: 1996-05-03
Abstract: Multifocal concentric annular ring lens
designs are disclosed with minimal angles between
adjacent annular ring segments. The present invention
relates in particular to spheric lens designs having
different radii of curvature, which enable a numerically
controlled (NC) machine to be programmed to machine the
adjacent annular segments and the transitions
therebetween. A multifocus, concentric annular ring
lens has either a front or back surface which defines a
plurality of spherical annular rings having different
spherical optical powers with different spherical radii.
Pursuant to the teachings of the present invention, the
radius of curvature of a first spherical annular ring is
displaced along the longitudinal optical axis of the
lens relative to the radius of curvature of an adjacent
second spherical annular ring. The radii of curvature
of the first and second spherical annular rings
intersect at a junction whereat the angular difference
between tangents thereto at the junction defines a
minimal angle to provide a lens having improved wearing
comfort and physiological acceptability.
Patent EP-0801962-A3 (EP)
Title: Feuerlöschanlage
Inventor: BUESSEM RUDOLF DIPL-PHYS
IPC: A62C35/58
Filed: 1997-01-22
Abstract: Die Erfindung betrifft eine Feuerlöschanlage, insbesondere eine Sprinkleranlage, mit
einer an einem öffentlichen Trinkwassernetz angeschlossenen Wasserversorgung, wobei
zwischen dem Trinkwassernetz und der Feuerlöschanlage eine physikalische Trennstufe
vorgesehen ist. Diese physikalische Trennstufe besteht aus Schauchventilen, einem
Membranventil, einer Rückschlagklappe und einem Windkessel mit zugehöriger Pumpe.
Patent EP-0791734-A3 (EP)
Title: Abgasklappenanordnung für eine Abgasleitung einer Brennkraftmaschine
Inventor: BAUMANN HERMANN DIPL-ING
IPC: F02B37/22
Filed: 1997-02-21
Abstract: Die Erfindung betrifft eine Abgasklappenanordnung für eine Abgasleitung einer
Brennkraftmaschine mit einer Turbine eines Abgasturboladers, einem Auslaß der Turbine
und einem Diffusor (10), der einerseits an den Auslaß der Turbine und andererseits an die
Abgasleitung anschließt, wobei der Diffusor (10) konzentrisch ist zu einer Längsachse (12)
und eine Abgasklappe (5) auf einer zur Längsachse (12) senkrechten Welle (6) schwenkbar
angeordnet ist. Eine Innenwand (13) des Diffusors (10) ist mit Wandsegmenten (15)
versehen, die sich bandförmig entlang des Umfangs der Abgasklappe (5) erstrecken und im
wesentlichen parallel zur Längsachse (12) des Diffusors (10) ausgerichtet sind. Die
Wandsegmente (15) liegen auf einem Kreiszylinder, dessen Längsachse gegenüber der
Längsachse (12) des Diffusors (10) exentrisch liegt.
Patent EP-0818881-A3 (EP)
Inventor: UNAMI TOSHIHIKO
IPC: H03H9/205
Filed: 1997-04-01
Abstract: A piezoelectric resonator has a rectangular-parallelepiped-shaped base member.
The base member includes laminated 10 piezoelectric layers. The piezoelectric
layers have different dimensions in the longitudinal direction of the base member.
The piezoelectric layers are polarized in the longitudinal direction of the base
member such that the direction of polarization differs at every other piezoelectric
layer. At both surfaces of the 10 piezoelectric layers, 11 internal electrodes are
formed. The internal electrodes are alternately covered by insulating films 16 and
18, respectively, on opposing side faces of the base member. The insulating films
16 and 18 cover different electrodes. External electrodes are formed on the
opposing side faces of the base member and the external electrodes are connected
to internal electrodes.
Patent EP-0831220-A3 (EP)
Inventor: KAMURA HITOSHI
IPC: F02D41/04
Filed: 1997-08-20
Abstract: In a combustion control device for an internal combustion
engine provided with a plurality of fuel injection modes having
different target air-fuel ratios, threshold values for
detecting deterioration of combustion in the internal
combustion engine are determined separately for each fuel
injection mode depending on features of variation of combustion
in the internal combustion engine in each fuel injection mode.
Quantity of variation of combustion in the internal combustion
engine is, for example, detected in the form of revolution
angular acceleration or revolution angular acceleration
deviation of the engine. The detected quantity of revolution
fluctuation is compared with a threshold value in the currently
chosen fuel injection mode. Thus, deterioration of combustion
is surely judged according to each fuel injection mode. In
particular, threshold values in a compression stroke injection
mode are determined to be larger than threshold values in an
intake stroke injection mode. A threshold value in the
compression stroke injection mode is so determined as to
substantively correspond to a complete misfire state of the
engine, and threshold values in the intake stroke injection mode
consist of a first threshold value substantively corresponding
to a complete misfire state of the engine and a second threshold
value substantively corresponding to an unstable combustion
state of the engine.
Patent EP-0827035-A3 (EP)
Inventor: THOMS ROLAND
IPC: G03F9/00
Filed: 1997-08-22
Abstract: A method and apparatus for precisely aligning two photo printing plates with each other by
placing a light emitting laser diode on one side of one of the photoprinting plates and a
photo diode that provides coordinate information on the other photoprinting plate so that
when the laser beam from the laser emitting diode is directed through the photoprinting
plates to the photo diode, the coordinate information on excited point on the photo diode
can be compared to a reference signal to generate a control signal to activate motors that
position the photoprinting plates in the proper position with respect to each other.
Patent EP-0828178-A3 (EP)
Inventor: XU CHANG-QING
IPC: H01S5/10
Filed: 1997-08-28
Abstract: A wavelength conversion apparatus has an optical
amplifier (3), a wavelength converter (1), and an optical coupler (2)
coupled to form an optical ring resonator. The optical
amplifier supplies pump light. The wavelength converter
generates converted light, either from the pump light alone
or by interaction between the pump light and signal light
supplied from a signal source. The optical coupler extracts
the converted light. The optical ring resonator preferably
includes a tunable optical bandpass filter (4) that defines the
wavelength of the pump light. The optical coupler may also
couple the signal light into the optical ring resonator,
preferably through a polarization beam splitter and at least
one polarization rotator, making the apparatus insensitive
to the polarization of the signal light.
Patent EP-0832972-A3 (EP)
Inventor: LERCH KONRAD
IPC: A23L27/21
Filed: 1997-09-17
Abstract: The present invention relates to organisms comprising tasty peptides or
parts or extracts thereof, the production of tasty peptides in organisms via
recombinant expression of said tasty peptides. Organisms comprising tasty
peptides or parts or extracts thereof, tasty peptides in homogeneous form,
DNA sequences encoding these peptides and vectors containing these DNA
sequences are provided, along with methods for recombinantly producing
such peptides, DNA sequences, vectors and organisms.
Patent EP-0847851-A3 (EP)
Inventor: HOLLENBECK ROBERT E
IPC: B26F1/44
Filed: 1997-12-10
Abstract: An apparatus is used to form specially-configured handles in a plurality of
interconnected plastic bags traveling in a longitudinal direction. The plastic bags are
interconnected along transverse lines of weakness spaced at bag-length distances
apart. The apparatus comprises a rotary anvil (28)
and a rotary cutting die (30). The rotary
anvil has a first axis (A 1 ) of rotation. The rotary cutting die  is disposed adjacent to the
rotary anvil and has a second axis of rotation (A 2 ) substantially parallel to the first axis of
rotation. The rotary cutting die includes a rotatable cylindrical
shaft (32), a blade shell (34)
mounted on the shaft, and a generally W-shaped blade formed on the blade shell. The
blade has a base portion and a pair of opposing legs. The opposing legs extend
upwardly relative to the base portion and outwardly relative to each other. The blade
cuts and thereby forms a pair of handles in each of the plastic bags in response to
passing the plastic bags between the rotary anvil and the rotary cutting die.
Patent EP-0790160-A3 (EP)
Inventor: GREENWOOD JEREMY JOHN
IPC: G07C9/00
Filed: 1997-01-28
Abstract: A vehicle security system comprises a transmitter 18 for transmitting
coded signals, a receiver 16 for receiving the coded signals, and a control
unit 14 for operating an engine immobilization system 12 in response to
receipt by the receiver 16 of a valid coded signal. The transmitter 18 is
arranged to transmit the coded signal as a sequence of pulses of
electromagnetic radiation which are amplitude modulated at a modulating
frequency, and the receiver includes an audio frequency filter arranged to
pass signals having a frequency within a range including said modulating
frequency. This allows the filtering out of high powered interfering signals
which are of the same radio frequency as used in the system, but which are
not modulated at the same audio frequency.
Patent EP-0813299-A3 (EP)
Inventor: NAGAZUMI YASUO
IPC: H03H17/00
Filed: 1997-06-11
Abstract: The object of the present invention is to obtain a charge domain signal
filter by composing an digital filter circuit with analog/digital mixed circuit
and by introducing the analog processing into the process of multiplication
and addition consuming the most of the electric power so as to reduce the
total power consumption. 
     The present invention is composed of at least one AD converter; at
least one reference charge supply unit; a coefficient supply unit for
supplying coefficient signals; a plurality of DA converters acting in a charge
domain for receiving digital signal outputs supplied from said AD converter
and said coefficient signal supply unit, and for performing the multiplication
type DA conversion using, as a reference signal, a reference charge packet
generated by said reference charge supply unit; and one circuit of analog
shift register composed of N stages of charge transfer devices.
Patent EP-0813813-A3 (EP)
Inventor: MORIKAWA MICHIO
IPC: B65G65/48
Filed: 1997-06-19
Abstract: A sprinkling apparatus that sprinkles food products
(9) with powder material (2). The apparatus includes a
hopper (3) for holding the powder material, is mounted
above a conveyor (8). A drum (4) is rotatably mounted
within the hopper and stirs the powder material. The
drum has a rotation surface (4b) provided with recesses
(41) thereon for receiving the powder material. A
narrow passageway (19) is provided between the rotation
surface of the drum and an inner wall (3a) of the
hopper. The narrow passageway presses the powder
material against the rotation surface of the drum. A
wiper (11) is attached to an exit opening (10) of the
hopper and wipes the compressed powder material from the
rotation surface of the drum. The wiped powder material
leaves the exit opening of the hopper and is sprinkled
on the food products.