baber/WOPTO huggingface dataset:
Patent DE-3571704-D1 (DE)
Title: Resilient hinge for glasses
Inventor: DRLIK GUNTHER
IPC: G02C5/16
Filed: 1985-12-20
Granted: 1989-08-24
Abstract: This invention relates to a bow and spring hinge assembly for eyeglasses, in which each bow can be opened beyond a stop-defined position so that the bow can resiliently bear on the head of the wearer. The novel assembly can be used also with slender and thin bows and provides for a transverse bracing for eliminating a transverse backlash between relatively slidable parts. For this reason the assembly is provided in the slider and in the bow end portion with recesses, which face each other and each of which is provided on opposite sides with inwardly facing track grooves, and I-section members are provided, each of which is in sliding contact with the track grooves of both said recesses so that said I-section members hold said bow end portion and said slider together against a transverse separation.
Patent DE-3573486-D1 (DE)
Title: Video tape recorders
Inventor: OBA SEISUKE C O PATENTS DIVISI
IPC: G11B15/675
Filed: 1985-07-26
Granted: 1989-11-09
Abstract: A video tape recorder, according to the present invention, comprises a mechanical chassis supporting a mechanism for recording and reproducing video signals on a magnetic video tape housed in a cassette. The mechanical chassis moves essentially on a horizontal plane at a load position and an ejecting position. At the load position, the mechanical chassis projects frontward from an outer cover housing of the video tape recorder for loading and/or ejecting a magnetic video tape cassette. Preferably, the recorder has at least two load positions and can perform recording and/or reproduction at either load position. At a first load position, the mechanical chassis is housed within the internal space of the recorder housing. At second load position, the mechanical chassis projects at least partway from the recorder housing. A push-button operated controller for operating the recorder is also disclosed.
Patent DE-3586891-D1 (DE)
Inventor: VORBRUEGGEN HELMUT
IPC: C07C213/00
Filed: 1985-07-18
Granted: 1993-01-21
Abstract: Carbacycline derivs. of formula (I) and (when R2 is H) their salt with physiologically tolerable bases are new. n = 1 or 3; R1 = (II), (III), -COCH3, -COOR2 or -CONHR3; R2 = H, 1-10C alkyl, (opt. substd. by halogen, phenyl, 1-4C alkoxy or 1-4C dialkyl-amino), cycloalkyl, aryl or a heterocyclic residue; R3 = H, 1-10C alkanoyl or 1-10C alkylsulphonyl; R4 = 1-10C alkyl, 3-10C cycloalkyl, opt. substd. 6-10C aryl or a heterocyclic group; R5 = free or functionally modified OH; R9 = 1-10C alkyl or -C=C-(CH2)m-R6 (m = 1-16, R6 = H, OH, amino or trimethylsilyl); X = O or (when R9 = 5-10C alkyl) CH2; Y = H or F; A = -CH2CH2-, trans-CH=CH- or ethynylene; W = free or functionally modified hydroxymethylene -C(CH3)(OH)-; D = -C(CH2)0-CH2- (0 = 1-3), unbranched saturated 1-5C alkylene, or branched saturated or opt. branched unsaturated 2-5C alkylene opt. substd. by F atoms; E = direct bond, ethynylene, or -CH=CR7- (R7 = H, 1-5C alkyl or halogen).
Patent DE-3667487-D1 (DE)
Inventor: BRIANO BERNARDO
IPC: C11D13/18
Filed: 1986-06-13
Granted: 1990-01-18
Abstract: The present invention has for its object an automatic molding press which is adapted for molding finished pieces (P) from an extruded continuous strand (B) of a plastic material, such as a solid soap, a paraffin wax, and the like, characterized in that it comprises means (2) for conveying the extruded strand (B) along a horizontal path length, in correspondence of which molding means (3, 4) are arranged, which are adapted for acting in a horizontal direction upon the strand (B), transversely thereto, so as to make finished pieces (P) therefrom, to be taken up by underlying unloading means (14).
Patent DE-3667789-D1 (DE)
Inventor: MANTEGANI SERGIO
IPC: C07D457/02
Filed: 1986-01-14
Granted: 1990-02-01
Abstract: Compounds I (R = H, CH3; R1 = H, halogen, CH3, phenylthio, C1 - C4 alkylthio; R2 = H, CH3O and R3 = H or R2 + R3 = chemical bond; R4 = C1 - C4 hydrocarbon; R5, R6, R8, R9 independently = H, C1 - C4 alkyl or R5, R8 independently = H, C1 - C4 alkyl and R6 + R9 = CH2CH2,CH2CH2CH2; R7 = H, C1 - C4 alkyl, phenyl, NR min R sec ; R min , R sec  independently = H, C1 - C4 alkyl, acyl or NR min  R sec  = heterocyclic ring; W = O, H2; n = O, 1, 2) and their pharmaceutically acceptable salts have antihypertensive activity and are useful anxiolytic and antipsychotic agents. A process for their preparation and pharmaceutical composition containing them are also described.
Patent DE-3667840-D1 (DE)
Inventor: DOLEJS CHARLES ARTHUR
IPC: F16K11/076
Filed: 1986-02-06
Granted: 1990-02-01
Abstract: A unitary axial multiport rotary valve capable of accomplishing the simultaneous interconnection of a plurality of conduits in accordance with a previously determined cycle, where any conduit communicates with no more than one other conduit at any one cycle step, or valve index position. The conduits to be interconnected are attached to a hollow stationary body, or stator assembly (11-13), which is comprised of three sections, or elements, each of which is cylindrical in form. There are fluid flow channels in a rotating body, or rotor assembly (17, 18), which is located inside the stator assembly and configured in a manner similar to it. The rotor assembly assumes various positions according to the cycle steps and distributes fluid flowing into and out of the valve, by means of the conduits, in a different manner in each cycle step. There are annular volumes between the rotor and stator assemblies which contain sealing means (39, 40, 43, 45, 48) for prevention of leakage and definition of flow passages.
Patent DE-3674227-D1 (DE)
Inventor: FINK GERHARD DR
IPC: C08F4/70
Filed: 1986-02-12
Granted: 1990-10-25
Abstract: The invention relates to polymers and oligomers characterized in that they have been prepared from a-olefin monomers or mixtures thereof and the distances between the methyl branching points are controllable by the selection of the α-olefins and to a process'for preparing said novel polymers and oligomers.
Patent DE-3674783-D1 (DE)
Inventor: JANSSEN SIMONE
IPC: A21C15/00
Filed: 1986-04-15
Granted: 1990-11-08
Abstract: 1. Process for making a tart, which will find an application in the field of pastry-making for the confection of savoury or sweet dishes, the said tart (7) being composed of a pastry-based tart base (6) and of a filling (3, 5) composed of elements (2) such as pieces or slices of fruits, distributed over the said base (6) so as to form a geometrical or other pattern, the said elements (2) being independent of one another and without any cohesion to hold them mutually to one another, characterized by the fact that : - the filling (3) is made, separately from the base (6), by placing the said independent elements (2) according to the desired pattern, and by juxtaposing them with a certain overlap so that they have a contact surface (9), - the filling (3) is fixed so that the said independent elements (2), thus arranged, form a manipulable block (5), via means of cohesion taking the form of solidification by cooling of the said elements (2), these elements becoming joined together, two by two, - the filling (5) is placed on the tart base (6) that is cooked or to be cooked.
Patent DE-3675648-D1 (DE)
Inventor: BABIN MICHEL
IPC: G21C17/10
Filed: 1986-12-12
Granted: 1990-12-20
Abstract: A device is provided concerning probe guide ducts for allowing a probe to pass for carrying out measurements on the coolant at the outlet of the assemblies (6) of a nuclear reactor (1). It comprises sleeves (9) through which pass upper columns (12) grouping together the guide ducts (10). After running horizontally along the periphery of the reactor, the ducts (10) are grouped together in lower columns (15) in the form of bundles before running towards the outlets of the coolant from the asemblies (6) in contact with the upper plate of the core (7). This device provides an excellent protection of the probe guide ducts with respect of the flow of the coolant.
Patent DE-3676787-D1 (DE)
Inventor: MATSUMOTO KATSUTAKE
IPC: G09G3/00
Filed: 1986-10-29
Granted: 1991-02-14
Abstract: The digital display apparatus of the present invention comprises a first comparator (4) for detecting the difference between a piece of sampling data (X) corresponding to a changing measurement value and output as a digital signal at an interval of a predetermined period with a piece of display data (Y) corresponding to a currently displayed value on a display unit (5), an adder (7) connected to the first comparator for setting addends being changeable depending on both the above mentioned difference and the number of times of display updates made on the display unit (5) within a predetermined period of time, a first counter (8) connected to the adder for accumulating the addends at intervals of the predetermined period, a second comparator (9) connected to the first counter for comparing a predetermined reference value for a display updating period with the accumulated addends and instructing to have a display update made when the value of the accumulated addends exceeds the reference value for determining the display updating period, a second counter (10) connected to the second comparator (9) for counting the number of times of the display updates made, and a third comparator (11) connected to the second counter (10) for comparing a predetermined reference value of the number of times of display updates with the number of times of the display updates made and outputting the result of the comparison to the adder, wherein it is adapted such that the display updating period is changed depending on both the difference between the sampling data and display data and the number of times of the display updates made, and therefore, when the changes in the measurement value are of noise with small amplitudes or pulsing narrow widths, the display updating period is prolonged and the response is made slow so that changes in the display value are suppressed, and when the changes are not of noise but of normal changes in the measurement value, the display updating period is made shorter and the response is made quicker so that the value corresponding to the measurement value is rapidly displayed, and thus, it is enabled to provide a digital display apparatus which is applicable also to a display apparatus for rapidly changing measurement value.
Patent DE-3751009-D1 (DE)
Inventor: CHACONAS PETER
IPC: B23B51/02
Filed: 1987-08-06
Granted: 1995-03-02
Abstract: A self-centering twist drill bit 20 is formed with a "fishtail" cutting section 32 having major cutting lips 72 and 74 on a working end 26 thereof at a point angle of 190 DEG . Tip relief surfaces 76 and 78 trail cutting lips 72 and 74. A pilot tip 38 on the working end 26 extends axially from the "fishtail" cutting section 32 and is formed with a split point having leading cutting edges 40 and 42 and minor cutting lips 46 and 48. Outer surfaces 58 and 60 of pilot tip 38 are each formed with a radial relief and a back taper and joins with cutting section 32 along fillets 92 and 100 which are also radially relieved.
Patent DE-3762311-D1 (DE)
Inventor: GALET ADRIEN
IPC: A62B18/08
Filed: 1987-01-22
Granted: 1990-05-23
Abstract: A device ensuring the adaptation of a removable respiratory mask onto a protection helmet includes two attachment arms, each one of the arms having first and second elements slidingly engaging one another. The first element is pivotally connected to one side of the mask whereas the second element is provided with a hook coacting with a catch located on the headpiece of the helmet. An interior spring is compressed between a support surface of the first element and a flange of a movable rod. The second element has a latching lever for latching the rod in any desired position to adjust or readjust the compression of the spring, and accordingly, the application force of the mask onto the face.
Patent DE-3762807-D1 (DE)
IPC: B01J29/04
Filed: 1987-01-23
Granted: 1990-06-28
Abstract: 1. Process for stabilizing the activity of crystalline silica polymorph of the silicalite type used as hydrocarbons conversion catalyst, characterized in that it consists of : a) halogenating said silicalite by contacting it with a gaseous stream comprising : (i) an halogenation agent selected from the group comprising the organic saturated aliphatic chlorinated compounds, the organic saturated aliphatic brominated compounds, the organic saturated aliphatic fluorinated compounds and mixtures thereof, having a vapor pressure of at least 13 kPa at a temperature of 200 to 230 degrees C and having an halogen/carbon atomic ratio equal to or higher than 1 ; and (ii) a non-reducing gaseous vehicle ; at a temperature comprised between 200 and 500 degrees C and during a period of time sufficient to fix from 0.1 to 5% by weight of halogen on the silicalite ; b) recovering or using the so-formed stabilized and halogenated silicalite.
Patent DE-3767212-D1 (DE)
Inventor: HROPOT MAX DR
IPC: A61K47/18
Filed: 1987-05-20
Granted: 1991-02-14
Abstract: There is described a composition for transdermal therapeutic systems which contain, as active substance, furosemid, piretanid or lemidosul or a physiologically acceptable salt of these loop diuretics in a base consisting of a fatty acid alkanolamide or a mixture of fatty acid alkanolamides having 8-18 carbon atoms in the fatty acid moiety and 2 to 6 carbon atoms and 1 to 3 hydroxyl groups in the alkanolamide moiety and, if appropriate, a carboxylic ester or a mixture of carboxylic esters having in each case 1-22 carbon atoms in the carboxylic acid moiety and 1-22 carbon atoms in the alcohol moiety.
Patent DE-3768250-D1 (DE)
Inventor: LEURINK ADOLF ALBERTUS
IPC: E05C17/32
Filed: 1987-11-20
Granted: 1991-04-04
Abstract: Window stay with a first arm (4) and a second arm (6), hingedly connected thereto the first arm in the collapsed position lying inside the second, the arms being both hingedly connected to a first and a second coupling element respectively, both the first (12) and the second (24) coupling element being provided with locking elements which are free of each other in the position of the window stay extending out from the window,but in the swung-aside position of the window stay lock the coupling element together.
Patent DE-3776640-D1 (DE)
Inventor: KANNE WILHELM SEN
IPC: C05G3/00
Filed: 1987-07-11
Granted: 1992-03-19
Abstract: A system for the regeneration or amelioration of soil esp. for use in agriculture and forestry, is based on adding to the soil a finely distributed sludge from the fermentation of leavened bread in water. The recommended rate for the sprayed additive is a share of 0.1-10% of fermentation sludge referred to the volume of sprayed water.
Patent DE-3776929-D1 (DE)
Inventor: CLEM CHESLEY D
IPC: E04C2/26
Filed: 1987-03-13
Granted: 1992-04-09
Abstract: A composite laminate for use in the paneling of wall, ceilings and other surfaces such as furniture and the like comprises a polymeric sheet-like core having a pair of surfaces to which are bonded a metal foil so as to form a sandwich-type structure and wherein a lamina of natural facing stone is uniformly bonded to at least one of the pair of metal foils.
Patent DE-3778415-D1 (DE)
Inventor: ROHRBACH WOLFGANG ING GRAD
IPC: F16H57/12
Filed: 1987-03-04
Granted: 1992-05-27
Abstract: This rack and pinion steering unit for vehicles has the rack (10) provided with a toothed segment (12) which meshes with a pinion (15) in the steering gear box (11).  The half tracking rod units (23,24) are bolted to the rack shaft (10) through a distancing slide (31) made of plastic which runs along a slot (34) in the wall of the steering gear housing (11). The upper edge (35) of the slot (34) is provided, in the area (A) in which the plastic slide unit (31) locates when steering straight or in a slight curve, with a shallow cam projection (36) which is in friction contact with the slide unit (31).  This increasing the 'feel' of the steering during slight curves and straight running.
Patent DE-3779041-D1 (DE)
Inventor: HAMADA TATSUHIRO
IPC: A01N47/30
Filed: 1987-10-09
Granted: 1992-06-17
Abstract: A herbicidal composition which comprises as the active ingredients (a) at lease one of compounds of the formula: <CHEM> wherein R is a hydrogen atom or a methyl group and (b) at least one of 3-(4-isopropylphenyl)-1,1-dimethylurea, 3-(3-chloro-4-methoxyphenyl)-1,1-dimethylurea or 3-(3-chloro-4-methylphenyl)-1,1-dinethylurea, and an inert carrier or diluent, which exerts a synertistically enhanced herbicidal potency.
Patent DE-3850704-D1 (DE)
Inventor: SCHAD ROBERT D
IPC: B29L9/00
Filed: 1988-02-22
Granted: 1994-08-25
Abstract: Apparatus and method for tri-injecting a plurality of thermoplastic materials to mold an article having a layered wall structure using thermoplastic materials having different optimum processing temperatures including the maintenance of the optimum temperatures in flow paths individual to each material from its source at least to the injection nozzle.
Patent DE-3865097-D1 (DE)
Inventor: KALTENBACH DIETER
IPC: B23D45/06
Filed: 1988-05-31
Granted: 1991-10-31
Abstract: The circular saw has a work table (2) with a slot to receive the blade (6), which is mounted on a shaft underneath the table. The saw shaft and driving motor are mounted on a swing arm (8) which is pressed upwards against the workpiece (5). The swing arm is mounted on a second shaft (7). The direction of rotation of the saw blade is such that the saw teeth (11), when cutting the workpiece, are moving in the direction away from the shaft, supporting the swing arm.
Patent DE-3865441-D1 (DE)
Inventor: MEIER KURT
IPC: E05G7/00
Filed: 1988-01-05
Granted: 1991-11-21
Abstract: In order, on the one hand, to protect the teller against attacks and, on the other hand, to allow small and large articles to be passed across the counter, the counter door has a frame (1) limiting the counter aperture (2). With the door closed, a first rectangular plate (7) closes off the lower part of the counter aperture (2), whilst the upper part is closed off by a second rectangular plate (8). The plates (7, 8) are mounted vertically displaceably on the frame (1). The first plate (7) is displaceable, by a drive arranged in the frame and with self-locking, with its lower longitudinal edge as far as the upper limitation (5) of the counter aperture (2) and back again. The second plate (8) is suspended laterally by means of a respective deflecting roller in a rope loop (24), which rope loops are fastened with one leg to the frame (1) and with the other leg to the first plate (7). There are means which prevent the second plate (7) from being lifted off from the rope loops. <IMAGE>
Patent DE-3867482-D1 (DE)
Inventor: BRUESTLE KLAUS
IPC: E05D7/04
Filed: 1988-08-26
Granted: 1992-02-13
Abstract: PCT No. PCT/AT88/00067 Sec. 371 Date Feb. 28, 1990 Sec. 102(e) Date Feb. 28, 1990 PCT Filed Aug. 26, 1988 PCT Pub. No. WO89/02022 PCT Pub. Date Mar. 9, 1989.A hinge with an adjusting system includes a hinge arm that can be secured to a base plate by at least one adapter. The hinge arm has holes through which pass adjusting and attachment screws. The adapter can be installed on the base plate and can be locked by means of a rocker lever supported on the adapter so as to be able to swivel. The adapter is U-shaped and has two side arms that enclose the base plate and the sides thereof. Both side arms of the adapter lie with no clearance on the base plate, and the material of at least one of the side arms is weakened at at least one place. The adapter is installed at the front by a cross pin thereof fitting in a notch in the base plate. The shape of the notch corresponds to that of the cross pin, and the cross pin is accommodated without any play within the notch. The generators or the center or mid-line longitudinal axes of the notch and the cross pin extend unstressed at an angle relative to each other.
Patent DE-3874123-D1 (DE)
Inventor: BOURJOT PIERRE
IPC: B29C48/13
Filed: 1988-04-11
Granted: 1992-10-01
Abstract: A tube fitting together with others to form a long pipe has a wall with an inner layer of reticular polyolefin, and an outer layer of weldable thermoplastic polyolefin resin fixed to it. A method of making the tube and a sleeve for connecting it to others are also claimed. The outer layer is pref. of ethylene and vinyl acetate copolymer. The inner layer is pref of polyethylene and vinyltrimethoxysilane.
Patent DE-3878984-D1 (DE)
Inventor: KEANE VINCENT JOSEPH
IPC: B60T11/22
Filed: 1988-04-26
Granted: 1993-04-15
Abstract: An actuator for a fluid pressure system includes a foot pedal (50) pivotally connected to a support structure (51) for movement away from and into a rest position. A piston-cylinder assembly (2) has a piston (9) slidably mounted within a bore (8) of a cylinder member (3) and a pressure chamber (14) formed at least in part within said member. Movement of said piston in one direction relative to said member is operable to cause a reduction in the volumetric size of said chamber. The assembly (2) is pivotally connected to the foot pedal and the support structure respectively, and the pivotal connection to the foot pedal is located intermediate the ends of a lever forming part of the foot pedal. The two pivotable connections with the support structure are spaced apart so that movement of said pedal away from said rest position causes movement of said piston in the one direction. <IMAGE>
Patent DE-3882679-D1 (DE)
Inventor: CASAGRANDE CESARE
IPC: C07F9/16
Filed: 1988-12-21
Granted: 1993-09-02
Abstract: Compounds of formula <CHEM> (wherein R, R1, R2, R3, n, m and p have the meanings reported in the specification), their preparation and the compositions for pharmaceutical use containing them as active ingredient are described. The compounds of formula I have dopaminergic vasodilator activity and they may be used in pharmaceutical field.
Patent DE-3884182-D1 (DE)
Inventor: DELLER KLAUS DR
IPC: B01J35/10
Filed: 1988-12-23
Granted: 1993-10-21
Abstract: Die-formed articles based on pyrogenic silica having the following physical-chemical data:
 
 external diameter                                 2 to 15 mm BET surface area                              50 to 400 m<2>/g pore volume                                  0.6 to 1.3 ml/g breaking strength                                40 to 120 N pore distribution       no pores of <5 nm diameter, at least                         80 % in the range from                         5 to 40 nm diameter composition           >95 % by weight of SiO2, the remainder                       being Al2O3 
 are produced by compacting pyrogenic silica with kaolin and/or graphite, sugar, starch, urea and wax with addition of water, drying at a temperature from 80 to 120 DEG C, comminution to give a powder, pressing the powder to give die-formed articles and heat-treating these for a period of 0.5 to 6 hours at a temperature from 400 to 1200 DEG C. 
<??>The die-formed articles can be used as a catalyst support or catalyst.
Patent DE-3884338-D1 (DE)
Inventor: PALICKA JADWIGA
IPC: C11D1/88
Filed: 1988-10-05
Granted: 1993-10-28
Abstract: Detergent compositions containing a combination of certain amphoteric compounds and zeolites. The amphoteric compounds function as co-builders and the combination gives a very good sequestering ability and thus a low ash content which means good detergency.