baber/WOPTO huggingface dataset:
Patent DE-19942794-A1 (DE)
Title: Konverter mit Hochsetzstelleranordnung
Inventor: LUERKENS PETER
IPC: H02M1/00
Filed: 1999-09-08
Abstract: Die Erfindung bezieht sich auf einen Konverter mit einer Hochsetzstelleranordnung (5). Um eine möglichst optimale Anpassung an die international unterschiedlichen Netzspannungen zu erreichen, wird vorgeschlagen, daß bei einer in einem ersten Spannungsbereich liegenden Konvertereingangsspannung (U net ) ein erster Hochsetzstellerschaltfrequenzbereich und daß bei einer in einem zweiten Spannungsbereich liegenden Konvertereingangsspannung (U net ) ein zweiter Hochsetzstellerschaltfrequenzbereich vorgesehen ist, wobei der erste Spannungsbereich kleinere Spannungswerte umfaßt als der zweite Spannungsbereich und wobei der erste Hochsetzstellerschaltfrequenzbereich größere Frequenzwerte umfaßt als der zweite Hochsetzstellerschaltfrequenzbereich.
Patent DE-19946435-A1 (DE)
Title: Integrated semiconductor memory for constant values, e.g. ROM, comprises MOS transistors arranged on a semiconductor substrate, bit lines connected to source and/or drain zones and word lines
Inventor: HOFMANN FRANZ
IPC: H01L27/112
Filed: 1999-09-28
Abstract: Integrated semiconductor memory for constant values comprises MOS transistors arranged on a semiconductor substrate (10, 11) and forming a memory cell; bit lines (20, 21) running parallel to each other in a first direction and connected to source and/or drain zones (12, 13) of neighboring MOS memory transistors; and word lines (24) running parallel to the first direction above gate electrodes (15) of the MOS transistors. The bit lines are formed as metallic lines in trenches (18) in the substrate.  Preferred Features: The metallic bit lines consist of a silicide layer (20) and a semiconductor layer (22). The silicide layers are made of tungsten silicide.
Patent DE-19947926-A1 (DE)
Title: Training device for movement therapy, especially to move arm or leg of bed-ridden person; has adjustable handles or pedals connected to rotating support disc driven by peripherally engaging motor
Inventor: KOPF PETER
IPC: A63B22/06
Filed: 1999-10-06
Abstract: The device has two handles or pedals or footshells, which are connected to a rotating cylindrical support disc (2) and can be rotated about support shafts parallel to the rotation axis (7) of the support disc. The support disc is driven to rotate by a peripherally engaging motor.  The support disc is support by three guide elements (5) engaging its edge. The guide elements are arranged to support the support disc about an angle greater than 180 deg . Several bores are provided in pedal support disc at different spaces from the rotation axis, in which the handles or pedals can be releasably inserted.
Patent DE-19947971-A1 (DE)
Title: Valve unit for IC engines with drive unit and gear unit also valve rod and at least 1 valve head so that gear unit has eccentrically arranged coupling part which works in conjunction with valve rod
Inventor: DISMON HEINRICH
IPC: F02M26/54
Filed: 1999-10-05
Abstract: The valve unit is designed so that the coupling part is a bearing element which reacts on the valve rod (6) by means of a frictional connection. The bearing element is a roller bearing (5). The gear unit has a guide organ (11), which respectively has a cam element (12) working on the roller bearing vertically and horizontally, and is fixed at the valve rod.
Patent DE-19950657-A1 (DE)
Title: Clutch operating device for vehicle, preloading path of top dead center spring of which is increasingly enlarged as pressure in clutch return device increases
Inventor: REINHARD PETER
IPC: F16D23/12
Filed: 1999-10-21
Abstract: The clutch operating device consists of a coupling pedal in the form of a twin-arm lever, connected by its long arm to the piston rod of the setting cylinder. the other arm is supported by a top dead center spiral spring (3). The preloading of this spring is increasingly enlarged as pressure in the clutch return device increases.
Patent DE-19953407-A1 (DE)
Title: Training apparatus has electronics unit to divide crank movement within one revolution into at least two sections for different functions to allow use by one side only
Inventor: RECK MARTIN
IPC: A63B23/04
Filed: 1999-11-06
Abstract: The training apparatus has pedals or arms arranged on crank arms and with an electronics unit dividing the crank movement within one revolution into at least two sections. The electronics unit produces within these sections different functions for the crank movement. The electronics unit is designed to assign at least one of the at least two sections to a movement area for the limbs of a user.
Patent DE-19954690-A1 (DE)
Title: Air intake for an IC motor has a cooling unit for the air drawn in fitted with Peltier elements as a compact system easily fitted to the air intake installation
Inventor: KOBOLD KLAUS
IPC: F02B29/04
Filed: 1999-11-13
Abstract: The air intake system, for an internal combustion motor, has Peltier elements to cool the air drawn in, at an air cooling unit (18). The cold sides of the Peltier elements form closed longitudinal channels within the air cooler (18), for the air to be cooled to flow through. Heat from the Peltier elements is extracted outwards. The intake air cooling unit (18) is between the air filter (16) and the air vol. meter (20) at the motor.
Patent DE-19955519-A1 (DE)
Title: Forming press for esp. internal high pressure forming of pref. tube sections has moveable press part locked by clamp parts with projections engaging in guide pillar apertures, for pref. automatic locking
Inventor: BREIDING HANS-JOACHIM
IPC: B21D26/02
Filed: 1999-11-18
Abstract: The press has a stationary part (1) and a moveable part (2) with locking device (3). This consists of clamp parts (8) connected to the moveable press part, and engaging around the guide pillars (6) connecting the press parts. The clamp parts have inner projections, which engage in apertures (9) in the guide pillars for positive, and pref. automatic locking. After locking of the advanced moveable press part, the working cylinder (5) executes a short stroke to completely close the forming tool (7) and generate the closing forces required for internal high pressure forming.
Patent DE-19956332-A1 (DE)
Title: Free cutter driven by internal combustion engine, with engine casing collar co-axially overlapping engine-side end of guide tube
Inventor: TRUMPF JOHANN
IPC: F02B63/02
Filed: 1999-11-23
Abstract: The free cutter has a guide tube (5) with the tool head on one end and the engine casing (2) on the other. The engine casing has a shell-like collar (10), which axially overlaps the engine-side end (7) of the guide tube. The free end of the collar is connected with a preset clearance to the engine-side end of the guide tube.
Patent DE-19956725-A1 (DE)
Title: Scanning probe microscope for imaging sample surface; has feedback loop to generate drive signal for controlling probe and imaging device that uses probe signal, drive signal and relation between two signals
Inventor: OOKUBO NORIO
IPC: H01J37/28
Filed: 1999-11-25
Abstract: The microscope has a measurement device (2,4,4a,4b,5,6,10,17) to generate a probe signal (Vc) according to interactions between a probe (1) and a sample (3) surface (3a). A control device (8) holds the interaction constant according to a drive signal (Vp) generated by a feedback loop between the measurement device and the control device. A memory device stores a relation between the probe and drive signals. A visualization device connected to the feedback loop, the measurement device and the memory device generates an image of the surface topography, through selective use of the probe signal, the drive signal, and the relation between the two. Independent claims are included for a method to control the microscope, a signal processing system and a method to control the signal processing system.
Patent DE-19957865-A1 (DE)
Inventor: HINZE KRISTINA
IPC: H01Q1/32
Filed: 1999-12-01
Abstract: The car antenna has an active section (2) held by a rubber spring (3) against the glass of car rear window (7) with constant separation and in an unmetallised black coated edge area .
Patent DE-19959920-A1 (DE)
Title: Hand-held electric tool such as angle grinder, with turning servicing aperture
Inventor: MANNSPERGER REINER
IPC: B24B23/02
Filed: 1999-12-11
Abstract: The hand-held electric tool has a servicing aperture (18) in the handle (10), which is able to rotate on the motor casing (4). The electric drive may have a commutator. The casing part may enclose the motor casing, at least in the vicinity of the commutator. there may be a cover (22), by means of which the servicing aperture can be closed.
Patent DE-19963092-A1 (DE)
Title: Solar-powered dryer for air-permeable friable material such as kindling wood, in which wood is layered in drying cavity
Inventor: OBERSCHMID REIMUND
IPC: F26B9/10
Filed: 1999-12-24
Abstract: The dryer has a solar drying cavity in which the wood (1) is loosely layered. The roof (2) of the solar cavity and/or its side walls (3) have further walls (4, 6) behind them, allowing for the passage of air provided by a fan (11). The air is warmed in an air heating cavity via apertures in a side wall (5) and via further apertures in the wood layers.
Patent EP-1044770-A1 (EP)
Inventor: KAPPLER EBERHARD
IPC: B26D7/30
Filed: 2000-04-13
Abstract: The method involves generating a three-dimensional image of the ham (1) using several cameras (3) and projectors (4), comput (5) the separating distance or the thickness of the piece to be separated from the density and image, controlling a separating device to separate the piece and controlling a conveyor to deliver the piece to be cut up to a table (6). At least two cameras a projectors above the table and at least one camera and projector beneath the table are directed at the piece to be cut up. An Independent claim is also included for an arrangement for separating individual parts of defined wt. from a smoked ham.
Patent EP-1176254-A1 (EP)
Inventor: STOLLMAIER FRIEDERIKE THERESIA
IPC: C08B31/00
Filed: 2000-07-24
Abstract: Starch dispersions comprising discrete particles of crosslinked cationic
starch in an aqueous liquid can be used in papermaking. They can be used
as a wet-end additive or in surface coating. The starch dispersions can
be prepared by a process comprising: (a) obtaining a mixture of cationic
starch and an aqueous liquid, (b) processing the mixture using shear
forces in the presence of a crosslinker; and (c) adding and mixing in a
hydroxylic liquid to obtain the starch dispersions.
Patent EP-1086892-A1 (EP)
Inventor: BARONCINI IVANO
IPC: B65B59/00
Filed: 2000-09-04
Abstract: A device (1) for feeding tablets (3) to a blister band
(5) moving in a packaging machine (7) includes a
vibrating container (8) containing a mass (9) of tablets
(3). The vibrating container (8) features a bottom wall
(11), one portion of which has tablets (3) feeding
channels (14), communicating with relative slots (15)
made in the bottom wall (11). The slots (15) communicate
with the conveying means (17), which feed the tablets (3)
along a predetermined feeding path (2) and release the
tablets (3) into respective blisters (4) of a blister
band (5). The blister band (5) moves in a direction (6)
determined inside the packaging machine (7). The
conveying means (16) include a plate (17) featuring a
plurality of grooves (18), arranged one beside the other
and a covering element (21). The covering element (21) is
coupled with said plate (17), so as to be adjustable with
respect to said plate (17) and equipped with transversal
wings (23), each of which is situated inside a respective
groove (18) of the plate (17), so as to define a
respective channel (19) for conveying said tablets (3).
The transversal dimensions (D) of the channels (19) can
be changed, while said tablets (3) feeding is stopped, by
acting on an adjusting nonius (28) coupled with said
conveying means (16), changing simultaneously also the
positions of said wings (23) with respect to the grooves
(18) of the plate (17).
Patent EP-1198146-A1 (EP)
Inventor: GRAF LESLIE
IPC: H04W88/18
Filed: 2000-10-13
Abstract: In a method for the control of a connection in a communication network
comprising a plurality of nodes (MSC, TSN, MG), a connection (CO) is
established stepwise between nodes (MSC, TSN, MG). At least two of the
nodes (MSC, TSN, MG) are adapted to insert an entity into the connection
(CO), the entity affecting the connection quality, or to remove an entity affecting
the connection quality from the connection. An indicator is forwarded between
nodes controlling the connection (CO) wherein the indicator indicates whether
the connection (CO) comprises an entity affecting the connection quality. A
node which decides to insert an entity into the connection or remove an entity
adjusts the indicator accordingly before forwarding it to a further node (MSC,
TSN, MSC') controlling the connection (CO). A node (MSC, TSN, MSC')
controlling the connection (CO) checks the value of the indicator when it
performs a decision to insert or remove an entity. Nodes and program units for
performing the method are also described.
Patent EP-1095550-A1 (EP)
Inventor: KOHL BERNHARD
IPC: A01B73/00
Filed: 2000-10-26
Abstract: The especially tractor-towed agricultural machine has a side operating unit which can be swiveled to behind the tractor for driving on public roads. A supporting wheel (13) on a swiveling wheel-holder (10) is on the side facing away from the tractor. The swivel unit (11) for the wheel-holder and the locking mechanism (18) for fixing the operating unit in an operating position are actively connected. The locking mechanism consists of a locking roller (20) rotarily positioned on a lever and pressed by a spring (22) into a hook (21) on the frame (1).
Patent EP-1074748-A1 (EP)
Inventor: ZELAS SHIMON
IPC: F01N13/20
Filed: 2000-03-17
Abstract: To overcome a problem of reduced efficiency caused by a spiralling flow vector within
the exit tube of a rotary impeller the exit tube (2) for the rotary impeller comprises a
tubular member having a substantially circular inlet opening (4) and an outlet opening
(6) of an elongated shape such as an oval, ellipse or flattened circle which renders the
flow vector substantially perpendicular to the plane of the exit tube outlet.
Patent EP-1041204-A1 (EP)
Inventor: VAN LEEUWEN MARINUS TEUNIS SR
IPC: E02D5/76
Filed: 2000-03-28
Abstract: A wall (1), such as a sheet pile wall (1) is secured in the ground (2) by
making a hole in the wall (1), screwingly inserting a pull anchor (3)
obliquely downwardly through the hole into the ground (2) behind the wall (1)
and finally securing the proximal end of the anchor (3) to the wall (1). In
case the hole is to be made below ground water level (4) a tube section (5)
is secured first in a corresponding oblique position to the wall (1) and
the anchor (3) is provided at its distal end (3a) with cutting means (6). The
anchor (3) is then placed with its distal end (3a) into the tube section (5) and
rotated to first cut the hole and thereafter inserted through the
hole into the ground (2). Upon making the hole ground water may flow
through the hole into the tube section (5) but is prevented from flowing
further through the upper end of the tube section (5).
Patent EP-1058152-A1 (EP)
Inventor: WADA YASUNORI
IPC: G03C1/498
Filed: 2000-06-01
Abstract: A method for recovering a resin support from an image forming
material comprising a resin support having thereon an image
forming layer is disclosed, in which the image forming material
is immersed into a dipolar aprotic solvent or an alkaline alcohol
and the image forming layer is dissolved with stirring under
heat.
Patent EP-1180829-A1 (EP)
Inventor: CAPON PHILIP
IPC: H01R13/648
Filed: 2000-08-17
Abstract: In order to provide a connector means for connecting electrical, data or
communications carrying conduit 16 to a conduit device such as a conduit box, coupler
or adapter and which can provide a strong earth contact to the metal conduit tube 18,
the connector means 4 comprises receiving means 2 with electrically conductive ribs 3
for making electrical contact with the outside of the conduit tube 18, a clip member 8
being provided having a ring 9 for supporting the inside of the conduit tube 18, the
conduit tube being gripped between the ring 9 and the ribs 3 to provide a good electrical
contact.
Patent EP-1026464-A1 (EP)
Inventor: LE BOT PATRICK
IPC: F25J3/04
Filed: 2000-01-31
Abstract: During cryogenic air distillation, cyclically and at intervals in a second phase, at least part of the plant gas output is sent to first passage(s) to regenerate them. The first air flow is then returned into one or more third passages (C) of the heat exchange system, which have been cleared by the plant gas, leaving them free of all impurities.  An Independent claim is included for the corresponding air distillation plant.  Preferred features: The first air flow (100) is sent to the heat exchange system (11), at a pressure lower than that at which the second flow (200) enters the second exchanger. At least part of the first airflow cooled in the exchanger, feeds a column (5) operating at a pressure at least 0.5 bar lower than the mean. This column is a mixer-column operating at a pressure between the mean and that of the low pressure column. During the second phase, nitrogen-rich gas from the low- or medium pressure column and/or a gas enriched in oxygen originating from the mixer column and/or a gas rich in argon from an argon column is reheated in the first passage(s) (A) or cools the first flow (100) in the first phase. At least part of the first airflow is extracted at an intermediate point of the heat exchange system (11). A variant method and further operational details, based on the foregoing principles, are described.
Patent EP-1065866-A1 (EP)
Inventor: HELAINE HUBERT
IPC: H04M3/38
Filed: 2000-06-19
Abstract: The telecommunications network access control network has a pre station with access control. The pre station has a detector (7) determining access refusal or operator fault for the subscriber. Following access refusal, an electronic message is prepared (15) identifying the subscriber with the terminal relayed. The message is sent (17) to a unit (21) to inform the subscriber of access refusal.
Patent EP-1157635-A1 (EP)
Inventor: GARCIN PHILIPPE
IPC: A47B87/00
Filed: 2000-05-25
Abstract: The shaft (1) made from thin sheet steel has a channel cavity (13) for electrical cables. Brackets integral with the girder are fixed by screws (8,8',9,9') radially to the shaft wall. The shaft comprises a groove (7) in which each bracket fixing slides. The fixing screws pass beyond each groove to the outside of the shaft and are inserted in a bracket wall. In the unclamped position the screws cooperate with the bracket so as to allow its stable pre-positioning relative to the shaft.
Patent EP-1130332-A1 (EP)
Inventor: WINTSCH WERNER
IPC: F24F12/00
Filed: 2000-02-23
Abstract: The device has an arrangement for exchanging heat between fresh air and used air two pipes one inside the other using the annular gap for fresh air and the inner pipe for used air. The pipes are mounted in a vertical shaft clad with thermal and acoustic insulation that also protects against fire and condensation. Lines to air inlets are enclosed by flow noise sound dampers. The lower pipe end has a removable cover for the condensate outlet. The device has an arrangement for exchanging heat between fresh air that is fed in and used air from a room with two pipes (14,15) one inside the other using the annular gap between for fresh air input and the inner pipe for used air. The pipes are mounted in a vertical shaft (1) clad on the inside with thermal and acoustic insulation that also protects against fire and condensation. Lines to individual air inlets (9) are enclosed by flow noise sound dampers (13) . The lower end of the vertical pipes has a removable cover (18) for the condensate outlet.
Patent EP-1158307-A1 (EP)
Inventor: ROSS DR ALFRED
IPC: G01R33/483
Filed: 2000-04-18
Abstract: For simultaneously determining the analytical NMR spectra of
a number of samples placed suitably arranged in the
measuring site of an NMR measuring apparatus, spatially and
timely varying magnetic fields are used. The resulting
signals are spatially resolved by a suited processing, e. g.
Fourier transform. Surprisingly, from these signals,
analytical NMRs of high resolution may be obtained for each
sample. The method can be applied to two-dimensional
arrangements of samples, e. g. a bundle of capillaries (1,
10) imitating a conventional NMR sample tube or a well plate
(18), and even three-dimensional arrangements, like stacks
of well plates (18), may be examined. The method allows the
determination of NMR spectra for analysis or for comparison
with anterior spectra for long time behaviour studies and
quality assessment with only a fraction of time needed for
measuring the samples individually.
Patent EP-1078920-A1 (EP)
Inventor: TAKAHASHI TAMOTSU
IPC: C07D213/16
Filed: 2000-01-11
Abstract: A process for producing a pyridine derivative, which comprises reacting an
azametallacyclopentadiene represented by formula (1) with an alkyne in an
organic solvent containing a complex of a transition metal such as Ni(II).
 
(In formula (1), M represents an early transition metal, e.g., Zr, Ti or Hf; L
represents cyclopentadienyl, indenyl, fluorenyl, hydrocarbon-oxy, amide,
acetylacetonato, or carboxy group, a phosphine ligand, an amine ligand, an
ether ligand, or a ligand comprising two or more these bonded to each other
through appropriate crosslinking group; n is an integer of 1 to 4; and R 1 , R 2 , R 3 ,
R 4  and R 5  each represents C 1-20  (substituted) alkyl, alkenyl, an aromatic group,
silyl, alkoxy, or an ester group.)
Patent EP-1072908-A1 (EP)
Inventor: SAITO TSUNETOSHI
IPC: G02B6/34
Filed: 2000-01-12
Abstract: A plate-shaped member (8a) whose linear expansion
coefficient is larger than that of a substrate (1) is provided
on the rear side of the substrate (1) of an arrayed waveguide
diffraction grating (11) which divides, by a diffraction effect
of an array waveguide (40), lights of a plurality of wavelengths
from those having a plurality of wavelengths different from
each other, which are inputted from an optical input waveguide
(2), and outputs these lights from the respective optical
output waveguides (6). A light transmission feature of the
respective output lights includes a light transmission feature
for causing lights to be transmitted, centering around the
center wavelengths of light transmission, which are different
from each other, wherein the center wavelengths of light
transmission shifts to the long wavelength side by a
temperature rise. Then, the plate-shaped portion (8a) expands
larger than the substrate (1) due to a temperature rise to cause
the substrate (1) to be warped convex downward, whereby a
compression force is applied to the array waveguide (40), etc.
Accordingly, the refractive index of the array waveguide (40)
is reduced to cause the center wavelengths of the respective
light transmission to shift to the short wavelength side. By
the shift amount thereof to the short wavelength side, the shift 
amount to the long wavelength side resulting from a temperature
rise can be counterbalanced, whereby the temperature
dependency of the center wavelengths of the respective light
transmission can be reduced, and can be made into almost a
set wavelength in a set temperature range.