baber/WOPTO huggingface dataset:
Patent CH-690362-A5 (CH)
Inventor: DANIEL PETER
IPC: B61D1/06
Filed: 1996-02-26
Abstract: The elevator has a door at each level (2,3) for access to a cabin guided in a shaft. A drive unit (20) for driving the cabin is mounted laterally outside the shaft at a position not accessible to passengers. The drive unit can be mounted beneath steps (10) in a lower floor. Alternatively, the drive unit can be mounted in the upper storey (4), esp. in the driver section. The drive unit drives the cabin via a guided supporting chain mounted on either side of the shaft and with drive and direction changing pinions and a drive shaft.
Patent CH-688536-A5 (CH)
Title: Ski boot closer and lock
Inventor: CAGLIARI CESARE
IPC: A43C11/14
Filed: 1993-02-22
Abstract: The closer and lock consists of a tensioner (1) fixed to a first section of the boot, and a coupling (13) with teeth which is connected to the other section by a buckle (14). The coupling is attached to the tensioner by a connector with a threaded cylindrical head (26) which screws into a cylinder (20) so that the length of the coupling can be adjusted. The threaded head (26) is fitted into the cylinder (20) via an intermediate tubular component with inner (23) and outer (24) threaded surfaces. The inner threaded surface receives the threaded head of the connector, while the outer one screws into the cylinder to adjust the length of the tensioner. The threaded head can be mounted on the end of a rod (27) or a cable connected to the coupling (13).
Patent CH-651679-A5 (CH)
Title: Device for positioning and stabilising the position of an inert mass mounted movably on a base, and tank having such a device
Inventor: KAUER HARALD DR-ING
IPC: F41G5/24
Filed: 1981-03-02
Abstract: The device for positioning and stabilising the position of a gun (1) mounted movably with at least one degree of freedom on a hull of a caterpillar vehicle has a control device (20). The latter transmits an adjustment parameter at least for the one degree of freedom. The or each adjustment parameter is produced by pressing friction coatings (10, 11) in each case against a rotating brake disc (12, 13). The friction coatings (10, 11) are guided on the gun (1) while the brake discs (12, 13) are mounted on the hull. The directional deviation ( LAMBDA  rho ) is entered into the control device (20). The speed of the directional deviation is formed in the control device (20). From these parameters, a parameter corresponding to a reference moment is formed by means of a summation member. Furthermore, a parameter corresponding to the actual moment applied to the brake discs (12, 13) is measured. From the comparison between the said parameters, a signal for the adjustment parameter (i) is formed. <IMAGE>
Patent CH-679252-A5 (CH)
Title: Electrical contact mfr. for circuit breaker
Inventor: BERNARD GEORGES
IPC: H01H11/04
Filed: 1989-05-18
Abstract: The contact includes a cylindrical support to which a metal band, tulip, or contact fingers are attached. The support (1) is attached to an axial component (2). The contact is completed by fingers (3) forming a cylinder around the support. The fingers are attached to the support by a rivet (4).
Patent CH-592398-A5 (CH)
Title: Printed circuit board treatment and washing appts. - has upper and lower sprays between rollers supported above liquid collector tank
IPC: C23F1/08
Filed: 1975-02-19
Abstract: Apparatus for treating printed circuit boards passes the boards between sprays (30) which apply a treatment liquid, then between washing sprays (31). A liquid collecting vessel (1) has a partition (11) across it dividing it into a section (12) under the first sprays and another larger section (13) under the washing sprays. The boards are conveyed by rollers mounted across the vessel. The rollers are supported in grooves (9) in side plates above the vessel and upper spray tubes (33) are supported between the rollers in shorter grooves. A chain (6) driven by a roller (4, 5) each end also drives a row of rollers (8) immediately above the lower sprays (30, 31), these rollers carrying toothed gearwheels. These gearwheels mesh with further gearwheels on the ends of a set of three upper rollers (14) at the level of the upper sprays.
Patent CH-685607-A5 (CH)
Title: Chuck gripping shank of machine tool
Inventor: FAHRION ULRICH
IPC: B23B31/20
Filed: 1992-07-21
Abstract: The chuck is for a tool (7) in a machine. It has two male conical elements (3,5) fitting inside a female conical housing (2) and forced towards the narrow end of it to tightly grip the shank of the tool. The end of the housing at the broad end of the cone has a male thread (8). This thread engages a female thread on a cap (9) which is screwed onto the housing to compress the conical elements (3,4) into the housing. The cap pushes a broad-angle cone (11) onto  cones on the ends of the conical chuck elements. There is a spring-loaded sealing element (20) inside this cap.
Patent CH-561849-A5 (CH)
Title: Overflow valve for fuel pump in diesel engine - has compensating piston coupled to closure part and movable in compensating cylinder
IPC: F02M59/36
Filed: 1973-02-23
Abstract: The cylinder chamber (24) of the compensating cylinder (23) is positioned to the side of the compensating piston (21) furthest from the closure part (20) and is connected via a channel (50) with the pump chamber (3) above the closure part. A rod (8) for lifting the closure part from the seat extends into the cylinder chamber (24) while the channel (50) leads through the closure part and the compensating piston. The channel has a controllable lift valve (52) which is designed to open shortly before the closure part is lifted. Alternatively, for example, the channel closure valve is a sleeve valve. The design of the overflow valve enables it to be opened when large flow cross-sections exist by using relatively small forces.
Patent CH-682666-A5 (CH)
Title: New alkyl-bis-acyl-phosphine oxide photoinitiators
Inventor: LEPPARD DAVID G DR
IPC: C07F9/53
Filed: 1991-11-14
Abstract: A cpd. of formula (I) is claimed. In (I), R1 is 1-18C alkyl, cyclopentyl or cyclohexyl; R2 and R3 are each phenyl, unsubstd. or carriers 1, 2, 3 or 4 substituents from halogen, 1-4C alkyl and 1-4C alkoxy; and R1 is not decyl if R2 and R3 are halogen-substd. phenyl. Also claimed is (1) a compsn. comprising (a) at least one ethylenically unsatd. photopolymerisable cpd. and (b) at least one cpd. of formula (I) as photoinitiator; and (2) a process for the photopolymerisation of a cpd. wherein the above compsn. is exposed to light in the range from 200-600nm.
Patent CH-667244-A5 (CH)
Title: Twist-grip gearchange for bicycle - has clamp for Bowden cable and ratchet location of gears
Inventor: WETZEL HANS
IPC: B62M25/04
Filed: 1985-08-29
Abstract: The outer (4) of the Bowden cable is attached to a bracket (13) on the clip fastener on the bicycle grip. The twist grip (1) locates over the handlebar end and has an attachment point (2) for the end of the inner cable. The clip has a spring loaded ratchet which locates in holes in the end of the twist grip while an indicator runs over a display scale (12) on the clip. USE/ADVANTAGE - Twist grip control on bicycle handlebars. Operates all types of gearchange; rider has full control while changing gear.
Patent CH-631567-A5 (CH)
Title: Device for preventing contamination of the circulated air of a fuel cooling installation
Inventor: PEEHS MARTIN DR
IPC: G21C19/07
Filed: 1978-04-18
Abstract: The device for accommodating a fuel element consists of a fuel can (5) which is sealed by a cap (51). A pressure-balancing device in the form of a U-shaped tube (8) is provided in the cap for the case of leakage of gaseous fission products, e.g. radiolysis hydrogen. A direct connection between the water inside the device and the water in the fuel cooling installation is thus avoided. In order for the gases produced not to pass into the surrounding air space of the cooling installation, the fuel can is further provided with a bell (7) which rests on the cap of the fuel can in the normal state. The result is to prevent the gases from contaminating the circulated air of the fuel cooling installation. <IMAGE>
Patent CH-652281-A5 (CH)
Title: Sports shoe
Inventor: GAMM ROBERT J
IPC: A43B5/00
Filed: 1981-10-06
Abstract: A pocket covering (2) and the one longitudinal edge of a closure flap (9) are sewn to an ankle-covering shaft side part. The pocket covering has a slot which can be closed by a slide fastener (8). Attached to the pocket covering and to the closure flap are parts of a touch-and-close fastener (10) which serves for holding the closure flap in its closed position. The design allows coins or keys or the like to be kept while the shoe is being worn. <IMAGE>
Patent CH-638095-A5 (CH)
Title: Adjustment device for lower limb prosthesis
Inventor: SCHNEEBELI RAYMOND
IPC: A61F2/60
Filed: 1980-09-22
Abstract: The device comprises an intermediate body (1) fitted with two slideways crossed at 90 DEG  (1a and 1b) on which there move, respectively, two slides (2 and 3) each carrying a journal (6), respectively (11), for connection with the upper (7) and lower (13) elements of the prosthesis respectively. The slideways allow translational movements in the frontal and sagittal planes, which allows linear anteroposterior and mediolateral movements, without the height of the prosthesis being changed. The journal (6) is jointed onto the slide (2) so as to be able to pivot in all azimuthal angles.   The upper element (7) may furthermore revolve around the axis of the journal (6) on which it can be locked in position. <IMAGE>
Patent CH-585529-A5 (CH)
Title: Shooting cap with peak and side shields - has window and shield in peak and hinged side shields
IPC: A42B1/06
Filed: 1975-06-18
Abstract: The shooting cap has peak and side shields. This cap masks excessive sunshine and suppresses attendant glare. The cap features for providing sufficient light for aiming device. The peak (2) of the cap has a window (7) and associated vertical shield (8) for ensuring glare free light for aiming. These hinges are held on rods (3) on peak edge. The forward viewing field is open at the ends of the side shields and peak end. side shields are painted white on inside faces for improving lighting effect and vision.
Patent CH-599845-A5 (CH)
Title: Calcareous kerbstone appearance restoration
Inventor: COME RENE
IPC: E01C23/08
Filed: 1976-06-24
Abstract: Calcareous kerbstone appearance restoration involves playing jet of flame produced by oxyacetylene burner over surface
Patent CH-651613-A5 (CH)
Title: Process and system for influencing the water discharge from a stormwater tank
Inventor: FAHRNER HEINZ
IPC: E03F5/10
Filed: 1980-10-31
Abstract: The invention relates to a process and a system for influencing the water discharge from a stormwater tank (10) of a sewerage system, in the case of which the nominal discharge, taking place through the discharge pipe, from this stormwater tank is regulated. As discharge pipe, a siphon-free discharge pipe (13) is used in conjunction with a throughflow measurement unit (21) which operates in dependence on speed. The regulator for regulating the nominal discharge is normally switched off and a throttle member (14), which is used for throttling the discharge and belongs to the discharge pipe (13), is held in predetermined open position. If, in contrast, the nominal discharge has to be regulated owing to the danger of it being exceeded, a region (19), used for measuring the throughflow and belonging to the discharge pipe (13), is filled completely and the nominal discharge is regulated. This regulation is then ended again if the water level falls below a predetermined water level at which the throughflow measurement region of the discharge pipe is still completely full. <IMAGE>
Patent CH-602671-A5 (CH)
Title: CNS Depressant 5-aryl-benzodiazepine prepn.
Inventor: HELLERBACH JOSEPH DR
IPC: C07D243/28
Filed: 1974-03-25
Abstract: CNS Depressant 5-aryl-benzodiazepine prepn. from benzophenones and nitroacetyl halide followed by redn. and cyclisation
Patent CH-611589-A5 (CH)
Title: Process for the alkylation of carbonyl compounds and products thus obtained
Inventor: PFAU MICHEL
IPC: C07C45/69
Filed: 1976-07-27
Abstract: The process according to Claim 1 of the main patent comprises the reaction of a carbonyl compound with an imine and hydrolysis and neutralisation of the intermediate compound thus formed. The improvement consists in carrying out this final stage using an ion exchange resin.
Patent CH-623123-A5 (CH)
Title: Safety device on a cooker
Inventor: AEBISCHER MARIUS
IPC: F24C15/36
Filed: 1977-08-31
Abstract: The safety device has a holding strip (2) made of plastic which is stuck firmly on at least one child-accessible edge of a cooker plate (1). The holding strip is provided on its side facing the cooker plate (1) with recesses (3), into which holding tongues (7) of a covering (4) can be inserted. The inserted covering (4) is inclined upwardly in relation to the cooker plate (1) and thus makes it impossible for children to reach pans (9) which stand on the cooker. By means of this safety device, the pulling down of cooking utensils by small children is reliably prevented, but working at the cooker is hardly affected. Moreover, when not in use, the device can easily be removed. <IMAGE>
Patent CH-566749-A5 (CH)
Title: Stand for vertically held skis - has skis held at three points by protrusions from vertical pipe
IPC: A63C11/02
Filed: 1973-07-20
Abstract: The ski stand is in the form of a red-shaped holder fitted at it's lower end with a basin shaped foot plate (2), with a tensioning device in it's centre (8) and with a rake (3) at it's top. The holder is made as a flat pipe (1) and both the tensioning device and the rake are adjustable along the holder pipe. The rake at the top has notches (7) for the suspension of the ski sticks. The ski engaging elements are mounted on blocks slidable on the rod, but not turnable due to its shape. The blocks are positioned using friction adjusting screws (10, 6).
Patent CH-599668-A5 (CH)
Title: Bush type current transformer
Inventor: SWIENTY ERICH
IPC: H01F38/30
Filed: 1976-09-20
Abstract: Bush type current transformer has clamping bars elements acting as separators for sectional windings
Patent CH-592355-A5 (CH)
Title: Reed relay magnetising coils - set max. coercive force by controlling heating contacts during fusing of contact ends into glass tube
IPC: H01H1/02
Filed: 1974-12-20
Abstract: The read relay has the outer ends of its two reed contacts (2, 3) fused into the ends of the glass tube (1). During mfr. each contact has associated with it a magnetising coil (9, 10) around the outside of the glass tube. The coercive force of the contacts in the region of the magnetising coils (initially axially homogenous) becomes greater than that in the region of the fused ends and the overlap (6) between the contacts' inner ends during the fusing of the ends into the glass as a result of the contacts glowing in homogeneously. The regions of highest coercive force coincide with the regions of max. field strength from the coils.
Patent CH-696313-A5 (CH)
Title: Support for displaying a bracelet or wristwatch has flexible central element with two side-pieces fixed to it without hampering its flexibility
Inventor: WENGER SYLVAIN
IPC: A47F7/02
Filed: 2006-02-03
Abstract: The support consists of a flexible central element (10) with a lengthwise axis parallel to that of the bracelet, and two side pieces (20a, 20b) that are fixed to the central element without hampering its flexibility to create a closed volume. The central element can be made from a flat strip of an elastic material, shaped to give it two curved ends with their free edges joined by a connecting plate, and the side pieces are in the form of flat oval panels. The outer surface of the support is given a decorative covering, and the interior can be filled with an injected foam material.
Patent FR-2029290-A5 (FR)
Title: Dehydrating alcohols on noble metal derivs
IPC: C07C41/09
Filed: 1969-01-23
Granted: 1970-10-16
Abstract: Mono- or poly-alcohols not containing unsaturation at the alpha-carbon bearing the alcohol function are converted into ethers (oxides) and/or olefins by contacting the alcohol(s) with Gp VIII catalyst, (pref. Ru, Rh, Os) metal deriv., eg. organic or inorganic salt or chelates with, eg. beta-dicarbonyls. In particular benzyl alcohol gives benzyl oxide, cyclohexanol gives cyclohexene and cyclohexyl oxide, tert. BuOH gives isobutene, 2-Me-2-OH-butane gives 2-Me-butene-2, 3Me-1-OH-butane gives 3-Me-butyl oxide, butanol-benzyl alcohol mixture gives benzyl butyl oxide with benzyl oxide and tetrahydrofurfuryl alcohol gives the corr. oxide.
Patent FR-2038710-A5 (FR)
Title: Streptomycin isolation and purification
IPC: C07H15/238
Filed: 1969-03-27
Granted: 1971-01-08
Abstract: The fermentation broth is put on to a cationic ion exchange column. The column is treated with (a) a chelating agent e.g. EDTA; (b) CO2; (c) moderately concentrated acid e.g. H2SO4. Streptomycin is isolated from the eulate. The ion exchange resin is a salt of pref. of copolymerisate of acrylic or methacrylic acid.
Patent FR-2054067-A5 (FR)
Title: Glycerol production from allyl alcohol - and percarboxylic acids
IPC: A01D57/18
Filed: 1970-07-02
Granted: 1971-04-16
Abstract: Non-catalytic hydroxylation of allyl alcohol takes place with aqs. solutions of 3-5C percarboxylic acids, pref. perpropionic- or perbutyric acids, in pref. water acid mole ratios of 25 to 45:1 and allyl alcohol: percarboxylic acid mole ratios, opt. 1.1 to 3:1 at 30-90 (40.70) degrees C.
Patent FR-2083807-A5 (FR)
Title: Electronic control system for broken - thread knock off mechanism
IPC: D05B51/00
Filed: 1970-10-15
Granted: 1971-12-17
Abstract: Each thread feed to a sewing machine is monitored and pulses from the sensors are compared after counting with the pulse count from pulsers synchronised to the machine shaft and with two associated Kipp relays. The two thread sensors are connected alternately to the bases of the transistors in a Kipp relay whose outputs are connected via blocking diodes to the inputs and reset inputs of the minimum of two counting stages which form one counter. One stage of the counter is also fed at its two inputs through further blocking diodes from a negator whose output pulses depend on machine shaft rotation.
Patent FR-2157058-A5 (FR)
Title: Gas purifcn appts - with parallel absorbers part pressurized with purified gas to shift impurity zone
IPC: B01D53/047
Filed: 1971-10-15
Granted: 1973-06-01
Abstract: Gas with >=1 contaminant is purified by passage through multiple stage absorbers (pref. several such absorbers are operated out of phase, in parallel). The absorbers are regenerated by vacuum and/or elution, and subsequently pref. part pressurized by back flow of purified gas which passes into all stages of each absorber via the final stage. Input gas is then admitted to full pressure and flows isobarically, and finally absorbers are equilibrated with atmos. or with one of the parallel absorbers. The back flow of purified gas shifts the front of contaminated zone and ensures high purity of prod. The process may be automatic, sensors, to detect the posn. of zone of impurity being used for control.
Patent FR-2226830-A5 (FR)
Title: Cheque enclosure form - sheet folded up and sealed after insertion of cheque in pocket
IPC: B42D15/08
Filed: 1973-04-19
Granted: 1974-11-15
Abstract: A sheet printed as a form for entry of a set of details of an account and with spaces for names, addresses and other information, carries a pocket along the bottom, of a size suitable to hold a cheque, but of a depth limited so that the top of the cheque still project from it. Around the edge of the remainder of the form is an adhesive strip, so that after folding along a marked line, the sheet can be sealed down with the cheque inside, and the address written on a space on the outside for return through the post.
Patent FR-2183484-A5 (FR)
Title: Screw fasteners - plated with tin-nickel/cobalt alloy
IPC: C25D7/00
Filed: 1973-04-27
Granted: 1973-12-14
Abstract: The fastener is coated with (1) Ni, Sn, Co, Cd, Zn or esp. Cu, 0.254-2.54 (0.508-2.03) mu thick, (11) Zn or Sn or Cd-Sn, Cd-Zn, Zn-Cu, Cd-Cu or Zn-Sn alloy or esp. Cd, 1.27 - 22.9 (2.54-12.7) mu thick, (111) Cu, 0.25A-12.7 (1.02-3.05) mu thick, (1 V) Co, Ni-Co alloy or esp. Ni, 2.54-17.8 (7.62-12.7) mu thick, and (V) Zn-Ni, Zn-Co-Ni or Zn-Co alloy, 0.127 - 5.08 (0.254-3.81, esp. 0.127-2.286) mu thick. Alternatively it is coated with (1) Cu, 0-12.7 mu thick, (11) Ni, Co or Ni-Co alloy, 2.54-25.4 mu thick, and (111) Sn-Ni, Sn-CO-Ni or Sn-Co alloy, 0.127-0.508 mu thick. The layers are applied by electroplating, and bath-insol particles, e.g. inorg. materials, synthetic resins and glasses, may be incorporated in the Sn alloy plating bath. Adhesion between the layers and the fastener is strong.
Patent FR-2236395-A5 (FR)
Title: Television screen fault detection system - detects laser beam reflected and returned through the screen
IPC: G01N21/88
Filed: 1973-07-05
Granted: 1975-01-31
Abstract: A fault detection system comprises a laser source (1) whose narrow beam output passes through a hole (2) in a mirror (3) to a mirror (4) turning about an axis (0) to provide a sweep over the tube area. A cylindrical mirror (5) is placed behind the screen (6) facing the convex surface while the concave surface faces the turning mirror. A photoelectric cell (8) is placed behind a condenser (7) which receives light returned from the screen. The cell output is amplified logarithmically in a temperature stabilised amplifier. Further amplification provides an output signal for the tube rejection control system. The system detects small bubbles or undissolved grains of sand.
Patent FR-2245251-A5 (FR)
Title: Non-destructive ultrasonic tester of workpieces - has electrically conductive surface for quality control and thickness measurement
IPC: G01N29/24
Filed: 1973-09-25
Granted: 1975-04-18
Abstract: The tester comprises a generator and a recorder. The generator passes pulses to an electromagnetic, acoustic transducer including one or more inductance coils. The workpiece is positioned in the effective zone of the coil. The recorder receives the signals from the transducer. An element with an electrically conductive surface, forming a closed circuit, is arranged between the inductance coil and the workpiece. One part of the surface is connected to the inductance coil, whilst the other is in the proximity of the surface of the workpiece. The element consists of mechanically solid material to protect the coil against mechanical damage.
Patent CH-696564-A5 (CH)
Inventor: MEYRAT CLEMENT
IPC: G04B37/11
Filed: 2001-07-18
Abstract: The intermediate assembly (1) which is a pressed fit within the watchcase consists of an elastic blocking ring (4) which contains a metallic threaded ring (2). The watchcase base (6) is screwed into the metallic ring using a threaded rim (8,10). If the alignment of any base markings is not satisfactory it may be rotated with complementary motion of first the metallic ring and then the blocking ring after engagement of lug (20). A case lug (67) facilitates unscrewing
Patent CH-695664-A5 (CH)
Title: Light therapy unit has infrared or polarizing filter in push in module is cooled by input air flow
Inventor: BOETTGER RALF FREDERIC
IPC: A61N5/073
Filed: 2001-08-24
Abstract: The light therapy unit outer housing (1) has the infrared or polarizing filter in a push in module (7) in front of the light mount (10) with light (2) and heat reflection filter (8) and cooled by the inflow of cooling air towards the fan (3).