baber/WOPTO huggingface dataset:
Patent DE-19920444-A1 (DE)
Title: Thin small outline package for semiconductor device
Inventor: CHOI SHIN
IPC: H01L21/98
Filed: 1999-05-04
Abstract: The semiconductor device includes a printed circuit board (1) in which an electric circuit is formed. Several semiconductor chips (2) are arranged vertically on the board. Conductive elements (3) are provided for connecting the bonding pads of each chip to the contact pads on the board. The semiconductor chips and conductive elements are encapsulated. Terminals on the underside of the board are electrically connected to the chips via the circuit in the board. An Independent claim is also included for a method of manufacture of the semiconductor device.
Patent DE-19920531-A1 (DE)
Title: Hoop-casing machine for hoop-casing stack of goods, especially stack of newspapers or similar, by means of hoop-casing strip has work table and hoop-casing device on it with strip guidance element that is free of guide channel sections
IPC: B65B25/14
Filed: 1999-05-05
Abstract: A hoop-casing machine for hoop-casing a stack of goods, especially a stack of newspapers or similar, by means of a hoop-casing strip. The hoop-casing machine has: - a work table (10,11); - a hoop-casing device (12) located on the work table with a strip guidance element (15) that is free of guide channel sections standing upwards in the transport path of the stack of goods from the working surface of the work table; and - a transport device serving to feed the stack of goods forwards through the hoop-casing machine that is provided with conveyor belt-like guide walls flanking the stack on both sides in the transport direction, plus a feed bracket (22) for the stack of goods mounted on each.
Patent DE-19927333-A1 (DE)
Title: Integrated tubeless tyre and wheel unit suitable for emergency running has annular chamber with filler ring supporting lower bead face axially and radially and walls supporting other bead faces
Inventor: FRERICHS UDO
IPC: B60B21/02
Filed: 1999-06-16
Abstract: Integrated tubeless tyre and wheel unit has annular chamber with filler ring supporting lower bead face axially and radially and walls supporting other bead faces. The rim(1) has a radially outer emergency running face. Annular chambers(10) in the axial rim end faces have walls, the outer axial wall(23) including a radially inward facing lip(2) and an annular opening for inserting the thick bead area. The tyre bead(7) is supported axially and radially on the radially outer face of a filler ring(12) resting on the axially inner(21) and radially inner(20) chamber walls. Other bead faces are positively supported against the axially inner and outer and radially outer(23) chamber walls.
Patent DE-19933038-A1 (DE)
Title: Procedure for transmitting starter control signal to starter of vehicle has electrical control signal transmitted from motor control apparatus to electrical control unit as synchronous, alternating or non-symmetrical frequency signal
Inventor: ROSENBERGER MARCUS
IPC: F02N11/08
Filed: 1999-07-15
Abstract: A procedure for transmitting a starter control signal to the starter of a vehicle has an operation of a mechanical switch detected by a motor control apparatus. By means of the motor control apparatus, an electrical control signal is generated, the electrical control signal is transmitted to an electrical control unit and in the latter, a relay control signal for a relay of the starter is generated. The electrical control signal transmitted from the motor control apparatus (2) to the electrical control unit (4) is a synchronous frequency signal, an alternating frequency signal or a non-symmetrical frequency signal.
Patent DE-19937623-A1 (DE)
Title: Process for liquefying a hydrocarbon-rich stream e.g. natural gas, comprises carrying out indirect heat exchange with at least one cycle using a two-phase coolant mixture stream before compression
Inventor: STOCKMANN RUDOLF
IPC: F25J1/02
Filed: 1999-08-10
Abstract: Process for liquefying a hydrocarbon-rich stream comprises carrying out indirect heat exchange with at least one coolant mixture cycle. The coolant mixture is present before compression as a two-phase stream.
Patent DE-19938543-A1 (DE)
Title: Valve unit for piston engine, inlet and exhaust valves or slots of which operate automatically
Inventor: DAFFNER ERNST
IPC: F01L21/04
Filed: 1999-08-18
Abstract: The valve unit consists of inlet and exhaust valves or slots. In the case of valves with seats, they consist of a cage, a sealing cone, a snap spring or a holding magnet, and a weak closing spring. The snap spring becomes unbalanced shortly before the piston reaches maximum speed and springs to its other position, but the valve is not fully closed (or opened, as the case may be) until the piston has slowed down to a minimum.
Patent DE-19944164-A1 (DE)
Title: Making moldings from plastic panels reinforced by continuous fibers is preceded by cutting panel to permit fiber accommodation without damage
Inventor: NOWACKI JAN
IPC: B29C70/46
Filed: 1999-09-15
Abstract: The panels are cut to permit fiber pull-through during deformation. Preferred features: The intermediates have various reinforcing structures, e.g. laid fibers, woven fibers, fiber mats, knits, braid or parallel reinforcements. They are fully- or partially impregnated, or part impregnated laminates i.e. prepregs. The plastics used are thermoplastic or thermoset of any type. Cuts can be e.g. sawn, drawn or stamped. They can be made in any preferred arrangement.
Patent DE-19947677-A1 (DE)
Inventor: SCHWARZKOPF OTFRIED
IPC: F04B27/10
Filed: 1999-10-04
Abstract: The invention relates to an axial piston displacement compressor, comprising a drive shaft (12), a disc (14) which is mounted on the drive shaft in such a way, that it can be pivoted about a pivotal axis (C) and at least one piston (18) which is provided with sliding blocks (20) that slide on a runway on the disc (14). The invention aims to reduce the maximum effective surface pressure between the disc (14) and the sliding blocks (20). To this end, the pivotal axis (C) of the disc (14) is located eccentrically in relation to the central plane of the disc.
Patent DE-19952165-A1 (DE)
Inventor: OHL JOCHEN
IPC: H02J7/00
Filed: 1999-10-29
Abstract: The method involves assigning an available charge quantity per time unit, preferably per day, the control unit on the basis of the charge capacitance of the charge-coupled device. The charge use of the control unit is monitored and its control movement is limited if the actual charge quantity used exceeds the assigned quantity. Preferably, the charge use is monitored by a logical capacitor. An Independent claim is included for a control device for implementing the method.
Patent DE-19952623-A1 (DE)
Title: Procedure for control of drive system has, when clutch in partially disengaged position and speed and/or torque of drive aggregate to be increased, certain steps executed
Inventor: BOCKMUEHL HARALD
IPC: B60W10/10
Filed: 1999-11-02
Abstract: The drive system comprises: - a drive aggregate (12) which stands at least time-wise under the control of a control device (36); - a gearbox arrangement (24), preferably an automated gearbox arrangement that can be shifted by the control device; and - an automated clutch arrangement (18). The drive shaft (14) of the drive aggregate in the clutch arrangement can be coupled with a gearbox input (22) shaft of the gearbox arrangement for their common rotation and which can be adjusted by the control device between an engaged and a disengaged position. With the procedure, when the drive system is in a state in which the clutch arrangement is in a partially disengaged position, is engaged in the engagement direction and a speed and/or torque of the drive aggregate is/are to be increased according to an operation of a travel operation organ (66), the following steps are executed. The clutch arrangement is not adjusted further in the engagement position. The drive aggregate is controlled independently of the operation of the travel operation organ so that a speed of the drive aggregate is adapted to a speed of the gearbox input shaft. When the speed of the drive aggregate lies in the region of the speed of the gearbox input shaft, the clutch arrangement is adjusted in the engagement direction. After a clutch setpoint position is attained, the independent control ends.
Patent DE-19953427-A1 (DE)
Title: Stop system for printing machine sheet stacker comprises main stop ensuring exact positioning of front edge of sheet and end stop for back edge, flexible strip acting as auxiliary stop
Inventor: ZIMMERMANN HANS
IPC: B65H31/20
Filed: 1999-11-06
Abstract: The stop system for a printing machine sheet stacker comprises a main stop (3) ensuring exact positioning of the front edge of the sheet and an end stop(10) for the back edge. A flexible strip (16) is used as an auxiliary stop. This is connected to the end stop and passes from a storage roller (17) over a roller (15) which diverts it towards the end stop.
Patent DE-19956118-A1 (DE)
Title: Kautschukmischungen aus hydroxyl- und carboxylgruppenhaltigen Dienkautschuken und schwefelfreien Vernetzern
Inventor: SCHOLL THOMAS
IPC: C08K5/00
Filed: 1999-11-22
Abstract: Die vorliegende Erfindung betrifft Kautschukmischungen, bestehend aus mindestens einem Kautschuk und 10 bis 800 Gew.-Teilen Füllstoff, bezogen auf 100 Gew.-Teile Kautschuk, wobei der Kautschuk durch Polymerisation von Diolefinen und gegebenenfalls weiteren vinylaromatischen Monomeren und Einführung von Hydroxyl- und/oder Carboxylgruppen hergestellt wurde, dieser Kautschuk einen Gesamtgehalt von 0,05 bis 5 Gew.-% an gebundenen Hydroxyl- und/oder Carboxylgruppen oder deren Salze besitzt, einen Gehalt an einpolymerisierten vinylaromatischen Monomeren von 0 bis 50 Gew.-% sowie einen Gehalt an Diolefinen von 45 bis 99,95 Gew.-% besitzt, wobei der Gehalt an 1,2-gebundenen Diolefinen (Vinylgehalt) 0 bis 60 Gew.-% beträgt, sowie 0,001 bis 40 Gew.-Teilen einer Verbindung, die mit den Hydroxyl- oder Carboxylgruppen des Kautschuks den Kautschuk zu vernetzen vermag, sowie gegebenenfalls weiteren Kautschuken, Kautschukhilfsmitteln und Vernetzern. DOLLAR A Die erfindungsgemäßen Kautschukmischungen bzw. deren Vulkanisate eignen sich zur Herstellung von hochverstärkten Kautschuk-Formkörpern, insbesondere Reifen, die eine besonders hohe thermische und mechanische Belastbarkeit, eine hohe Naßrutschfestigkeit, geringen Rollwiderstand und hohe Abriebbeständigkeit aufweisen.
Patent DE-19957580-A1 (DE)
Title: Device for sealing up windows and doors against flood comprises hollow profile socket around sealing element and holding fixed or loose inserted elastic expanding sealing device
IPC: E06B9/00
Filed: 1999-11-30
Abstract: The device comprises a flat surface sealing element (1) having around the outer edge a socket (2) in which an elastically expandable sealing device (3) is inserted so that the sealing device projects out of the socket and bears sealingly against the frame of the building opening.  the socket is a hollow profile open to the outside and sealingly and fixedly connected to the sealing element. The sealing element and socket can be formed from aluminium.
Patent DE-19957602-A1 (DE)
Title: Start-up of bisphenol A production over sulfonated crosslinked polystyrene resin uses higher phenol concentration and lower acetone concentration and throughput than in optimum long-term operation
Inventor: BOEDIGER MICHAEL
IPC: C07C39/16
Filed: 1999-11-30
Abstract: Bisphenol A production by reacting phenol with acetone in the presence of sulfonated crosslinked polystyrene resin comprises:  (a) using higher phenol and lower acetone concentration and throughput than in optimum long-term operation and (b) increasing the educt and acetone content of the feed in stages or continuously, with temperature control, until the long-term operation state is reached. Start-up of bisphenol A production by reacting phenol with acetone in the presence of sulfonated crosslinked polystyrene resin comprises: (a) using higher phenol concentration and lower acetone concentration and throughput than in optimum long-term operation and (b) increasing the amount of educts and acetone content of the feed in stages or continuously, with temperature control, until the long-term operation state is reached.
Patent DE-19961649-A1 (DE)
Title: Device for supplying disc elements by a conveyor to buffer- and/or stacking device e.g. for can- or tin-tops
Inventor: WATERMEIER THEODOR
IPC: B65G57/11
Filed: 1999-12-21
Abstract: To provide transportation of the disc elements, particularly can- or tin-tops and to enable working with disc elements also made of materials other than ferromagnetic materials, the transfer device (27) consists mainly of at least one deflector rail or curve (28) assigned to the conveyor (12) and lifting the disc elements supplied from the conveyor at its front end in the transport direction from the conveyor device (16).
Patent DE-19963196-A1 (DE)
Title: Introducing siloing material into flows of crops involves evaluation/regulating/control unit deriving pump control parameter from measurements, responding to starting/stopping of crop flow
Inventor: ULLRICH PETER
IPC: A01D43/14
Filed: 1999-12-27
Abstract: The method involves acquiring and compressing a crop and feeding it to an accepting shaft, spraying the strand of crop material with a liquid siloing material from a tank via a pump, filter and nozzle, detecting an evaluation parameter before or after the nozzle, measuring the volumetric flow and feeding it into an evaluation/regulating/control unit that derives a pump control parameter and responds to the starting and stopping of crop flow. Independent claims are also included for the following: an arrangement for introducing siloing material into flows of crops.
Patent EP-1116683-A1 (EP)
Inventor: TEMPEL HELGE-ECKEHARD
IPC: B66C7/04
Filed: 2000-01-10
Abstract: The craneway has a longitudinal track support (12) comprising at least one support section of steel-reinforced concrete, preferably of prestressed concrete. A support system has steel-reinforced concrete supports (20) with their upper ends having a head part for a support section and their lower ends anchored under ground by a foot part (34). At least one part of the supports adjusts the track support according to the desired route of the track. The supports each have an adjustable bearing in the head or foot part. An Independent claim is included for a method to operate the craneway.
Patent EP-1031759-A1 (EP)
Inventor: HETTLER WERNER
IPC: F16F15/08
Filed: 2000-02-23
Abstract: A selectively-operated hydraulically damped bearing (1) supports e.g. an automobile engine on the vehicle chassis or bodywork. The bearing has a valve-controlled air chamber (11). When the valve (12) is closed and the bearing is under negative pressure, the chamber enhances the bearing stiffness, with air entering the chamber via an opened back-flow prevention valve (13).
Patent EP-1053740-A1 (EP)
Inventor: WATANABE KEI
IPC: A61K8/00
Filed: 2000-03-06
Abstract: In order to provide a liquid crystal composition and a cosmetic preparation, which is
favorable in adaptation to skin and gives smooth feeling in case of using as a skin care
product, and which is favorable in adaptation to makeup and has high makeup removing
effect in case of using as a make-up remover, and which is favorable in adaptation to hair and
has favorable feeling of use to provide glossiness to hair in case of using as a hair care
product, a cosmetic preparation of the present invention comprises (A) 10 to 60 wt% of a
nonionic surfactant, (B) 1 to 50 wt% in all of one or more of a water-soluble substance having
a hydroxyl group, (C) 1 to 70 wt% of a silicone oil, and (D) 10 to 60 wt% of water and has a
liquid crystal phase and/or an isotropic surfactant continuous phase.
Patent EP-1043208-A1 (EP)
IPC: B62B3/10
Filed: 2000-03-30
Abstract: The trolley combination consists of an independently usable multilevel trolley (1) with cupboards for clean linen and cleani materials, an independently usable dirty linen collector (12) and a coupling device on both of them so that they can be combined There is at least one spaced-out horizontal U-shaped bracket (4) in the lower region of the trolley to center the dirty linen collector on the trolley by engaging between vertical tubes (15) on it.
Patent EP-1170695-A1 (EP)
Inventor: EBERTH GERHARD
IPC: G06K19/07
Filed: 2000-07-04
Abstract: A method of tuning the resonance frequency of a transponder to a target
frequency is described, wherein said transponder comprises a film antenna with an IC
(IC)mounted to said film antenna (L) and an integrated resonance capacitor(C) is part
of said IC. During testing of IC at chip probe to determine the pass/fail of the IC, the
integrated resonance capacitor (C) is measured and the value is stored with the pass/fail
data of the wafer map. Then after mounting said passed IC(IC) to a film antenna(L)
with variable inductance, retrieve said integrated resonance capacitance value from said
wafer map and calculate the amount of inductance necessary to achieve the target
frequency. Tune the film antenna(L) to achieve the necessary inductance, measure the
transponder resonance frequency, and compare said transponder resonance frequency to
said target frequency.
Patent EP-1176279-A1 (EP)
IPC: E05F15/67
Filed: 2000-07-28
Abstract: The multi-part door-leaf (1) consists of interlinked panels (2,3) the topmost panel of which is guided along a horizontal top rail (6) on both sides of the door-leaf. At least one drive motor (8) is positioned in the horizontal part of the top rail. In the door leaf's closed position, the runner-wheel (4) belonging to the topmost panel and running along the top rail fits into a vertical end section (21) of the top rail. Other panels are guided along a bottom runner-rail (7).
Patent EP-1116799-A1 (EP)
Inventor: EERDEN MICHEL J J
IPC: C23C28/00
Filed: 2000-12-19
Abstract: PVD process comprises forming a colored coating of several layers (16,18,20,22) which is insensitive to finger prints by arc discharge vaporization and selecting to achieve a color which corresponds to the required final color; and applying a hard material covering layer (23) to the layers using a simultaneous arc discharge vaporization and cathode and/or magnetron sputtering to give a final layer thickness of less than 500 nm. Preferred Features: Several layers of Zr and ZrCn are alternately applied to the object before applying the covering layer.
Patent EP-1118456-A1 (EP)
Inventor: STEFANI FRANCO
IPC: B30B15/04
Filed: 2000-01-21
Abstract: An improved structure for a press, in particular for moulding ceramic products,
comprising a resistance structure constituted by a plurality of resistance
elements (1), arranged side-by-side and aligned consecutively a predetermined
reciprocal distances, each of which resistance elements (1) is composed of an
annular element (2) internally of which two segments (3) are housed in
diametrically opposite positions, which two segments (3) exhibit a first portion
(30) of edges thereof which are shaped so as to couple with a correspondingly
shaped portion of the inner edges of the annular element (2) and a second
portion (31) which is opposite to the first portion (30). The second portions
(31) face one another and are maintained at a distance one from another in
order that a chamber is identified there-between internally of which at least one
power tool (5) destined to exert a pressing action can be housed. The second
portions (31) are maintained at a distance one from another by two spacer
devices (14) which are at two diametrically opposite tracts of each annular
element (2). Each spacer device (14) comprises at least one parallelepiped
spacer (4) and at least one wedge (15) predisposed to combine with the spacer
(4).
Patent EP-1126163-A1 (EP)
Inventor: CROES VALERE
IPC: F03D7/02
Filed: 2000-02-16
Abstract: A device (1) for using power of a moving fluid or
generating movement in a fluid such as a wind turbine is
provided with radially placed blades (P1, P2, P3) and a
pitch change system (10). The pitch change system comprises
a central pitch change shaft (11) and guide shafts (33) and
gliding means 43 gliding over the guide shafts. The guide
shafts are preferably provided with alignment means 41, 42.
Patent EP-1054521-A1 (EP)
Inventor: HANSEN PER BANG
IPC: H04B10/18
Filed: 2000-02-09
Abstract: In an optical communication system, the signal power level injected into
each of one or more optical fiber spans is reduced so as to suppress undesired non-linear
effects. This reduction in injected signal level is made possible by remotely
pumped amplification in the spans that are affected.
Patent EP-1050516-A1 (EP)
Inventor: DRAPER CLIFTON WALK
IPC: C03B37/012
Filed: 2000-04-25
Abstract: In accordance with the invention, particle contamination in drawing optical fiber
is reduced by coating the glass preform with a particle-digesting coating prior to
introducing the preform into the induction furnace. At least the end of the preform
should be coated and preferably all of the preform. When the preform enters the hot
zone, the coating melts and digests refractory particles. The coating material and
digested particles dissolve into the silica glass at a low surface concentration that does
not substantially change the performance of the drawn fiber. The preferred particle-digesting
coating is lithium tetraborate. 
     A method of drawing the coated preform to a fibre, including the step
of coating is claimed as well as the coated preform for use in the
method.
Patent EP-1099968-A1 (EP)
Inventor: JACKSON KENNETH W
IPC: G02B6/44
Filed: 2000-11-06
Abstract: A variable fiber count optical fiber cable core is disclosed. The cable
core is intended for use as a part of an optical fiber cable, the optical fiber
cable having an elongate cylindrical core tube (13) formed about a longitudinal axis,
and within which the cable core (14) is received. The cable core comprises a stack
of a plurality of variable fiber count optical fiber units formed about the
longitudinal axis of the core tube, and housed therein. The stack of the optical
fiber units will comprise at least a first optical fiber unit (21) having a first
predetermined number of fibers therein, and at least a second optical fiber unit (18)
having a second predetermined number of optical fibers therein, where the first
and second predetermined numbers of optical fibers differ from one another
within the stack of optical fiber units. So constructed, the number of optical
fibers within selected ones of the stack of optical fiber units will be varied
dependent on the position of the selected ones of the optical fiber units within
the stack of optical fiber units, and so that the stack of optical fiber units takes
on the approximate shape of a cylindrical cable core within the cable core tube.
Each of the optical fiber units comprised a first predetermined number of optical
fibers sub-units joined together, each of the optical fiber sub-units being
comprised of a second predetermined number of optical fibers, where both the
first and second predetermined numbers of sub-units and optical fibers,
respectively, comprise integers.
Patent EP-1041498-A1 (EP)
Inventor: BANCTEL FABRICE
IPC: G06F12/08
Filed: 2000-03-30
Abstract: A central directory (Pr0) controls the search for all objects and includes a data structure (Tab0) which lists all parent/so relationships with a process address for the final object. A parent object (A) contains the address of a son object (B) if the latter is in the same process but otherwise has information to send the enquiry back to the central directory (Pr0) which uses t data structure (Tab0) to search a different indicated process.