baber/WOPTO huggingface dataset:
Patent AU-744692-B2 (AU)
Title: Method of impregnating garments with an insecticide
Inventor: SAMSON RICHARD D
IPC: D06B5/26
Filed: 1998-06-29
Granted: 2002-02-28
Abstract: A plurality of garments are impregnated with an effective amount of permethrin to provide protection against insects by use of a combination of an industrial washing machine and holding tank containing permethrin solution of predetermined strength. The permethrin solution is pumped through the washing machine during washing and returned to the holding tank after the wash cycle is completed. The process is repeated as often as needed. Extracted liquid resulting from a spin cycle to dry the garments after washing may also be circulated to the holding tank and ultimately recirculated.
Patent DE-1810224-B2 (DE)
Title: Fastening strip for door hinge on plastic frame profile - is held with play on profile wall adjacent to hinge
IPC: E06B3/22
Filed: 1968-11-21
Abstract: The fastening arrangement is used on plastics profile frames for doors and windows which have hinges connecting the fixed and moving frames. The hollow frame profile has internal metal strips on the profile walls adjacent to the hinge. These strips have tapped holes for hinge fastening bolts. The fastening arrangement design allows for slight free movement between the plastics material and the hinges or fastening strips, while maintaining initial accuracy of of dimensions. Plastics profiles are produced readily and without special safety measures. The metal strips (5, 6) for holding hinges (3) are held by screws and spacing washers (9) whose thickness corresponds to the plastics wall thickness.
Patent DE-1939384-B2 (DE)
Title: Worktable with clean air flow - has air flowing vertically upwards through table surface from supply in pedestal
IPC: F24F7/10
Filed: 1969-08-02
Abstract: A duct (7) under the workroom floor supplies conditioned air. A branch is taken from the duct through the pedestal (6) if a worktable (5) and the air flows upwards through slots (8) in the surface of the worktable. An extract duct (12) runs in the ceiling (3) of the room and has inlet slots (11) immediately above the worktable. The conditioned air admitted through the worktable flows upwards and forms a vertical column which does not mingle with currents of recirculating room air. A workpiece (10) which is a source of heat above the worktable is thus shielded by a flow of conditioned air from contamination with dust laden room air. Arrangement is partic. for manufacture of micro-electronic components.
Patent DE-2107909-B2 (DE)
Title: Portable radio signal field strength survey indicator - gives audio tone approximately proportional to field strength using voltage-frequency transducer
IPC: G01R29/08
Filed: 1971-02-19
Abstract: A portable measuring set is used to determine the field strength of radio signals. It has acoustic indication, especially a receiver for determining favourable receiving locations for signals in the 12 GHz band by indications of field-strength. The instrument gives an indication of field-strength on an indicating instrument (7) and also contains a voltage/frequency transducer (9) to convert the signal to a tone varying approximately in proportion to field strength in an audio range suitable for aural observation.
Patent DE-2146293-B2 (DE)
Title: Solid fuel rocket propulsion system - has braking force determined by difference between thrust jet outlet pressure and atmospheric pressure
IPC: F02K9/80
Filed: 1971-09-16
Abstract: The rear end of the propulsion nozzle terminates as a deflector ring with a turbine blade shaped cross section. The gases can be turned at an angle of 180 deg. to give a braking effect. The apparatus is designed to minimise the height reached by a meterological rocket by increasing the braking effect of the deflector ring at high altitude. The deflector ring is fixed and there is a gap between it and the end of the propulsion nozzle. The gases from the rocket are not fully expanded in the propulsion nozzle. As the rocket gains height, this condition becomes more acute, and the high speed jet expands until its edges enter the deflector ring and are turned through 180 deg.
Patent DE-2154194-B2 (DE)
Title: High-voltage circuit breaker contg. only small amt. of oil - has single-piece, moulded, quencher with cross-flow and discharge ducts
IPC: H01H33/75
Filed: 1971-10-30
Abstract: High-voltage circuit breaker using only small amount of liq. (oil) has a quenching inset made from a single-piece press-moulding, arranged in an insulating tube, with machined or moulded cross-flow ducts and discharge ducts which open out into the pressure compensating space of the circuit breaker. It has a passage for the switch pin, has triangular cross-section, and is mounted in the insulating tube so that its sides bear upon the inside of the tube enabling the latter to define the discharge ducts and the pressure space at the inlet point of the cross-flow ducts. The passage for the switch pin is open between two adjacent sides. Part of the inset and the tube form the pressure space. At the inside of the insulating tube there are two longitudinal ridges. The inset is made of PTFE or polyester contg. organic fibres as fillers. The insulating tube is coated with PTFE lacquer.
Patent DE-2206466-B2 (DE)
Title: Cold and hot water wall mounted mixing valve - has through flow housing located on valve housing by O=ring seals
IPC: F16K27/02
Filed: 1972-02-11
Abstract: Wall mixing unit for cold and hot water has its two wall connecting pieces formed as a valve housing in a part projecting from the wall. They issue via lateral outlet apertures into through-flow housing which, in its sealed installation position, can be pushed on to the valve housing in the direction of the wall. The flow-away housing is located by thrust seals formed from O-rings (12, 13) on the valve housing (3) and is clampable against the housing wall by means of nuts (11) which are screwed onto the valve top parts (6).
Patent DE-2227460-B2 (DE)
Title: Low noise axial air fan - has sets of quietening slots transverse to length of spaced vanes
IPC: F04D29/54
Filed: 1972-06-06
Abstract: Some of the guide vanes have a gap extending roughly vertical to the longitudinal axis of the vanes. The gaps are preferably each arranged in the centre of the vanes and extend about two-thirds of the width of the vanes. The width of each slot in comparison to the length of its vane is in a ratio of 1 :30. the slots, which need be included on only about four blades, produce a non-regular auxiliary flow without significantly affecting output. The fan can be for cooling plants or internal combustion engine cooling.
Patent IE-S79058-B2 (IE)
Title: Quality control for cable harness production
Inventor: MOORE PATRICK
IPC: H01B19/00
Filed: 1997-12-22
Abstract: A production system (1) has workstations (2), each having a bench (3) with a movable service rail (4). Each service rail (4) is movable to allow very quick configuration of the system (1). A lamp (20) is mounted on cantilevered arms (24) to lie directly overhead a bench (3). The production apparatus includes tools for stripping cable jackets, for unravelling individual wires (61), for stripping insulation by heating (71) and for applying connectors (104) and for applying a protective sleeve (111). A set of quality control inspections is carried out for each batch of work-in-progress before it leaves each workstation. A test system (130) has a controller (132) and a modular test fixture (135) with components which are easily removed and replaced.
Patent JP-2640953-B2 (JP)
IPC: A61K31/47
Filed: 1988-01-20
Granted: 1997-08-13
Abstract: Heteroaryl carboxamides of formula (I) and their pharmaceutically acceptable salts are new: where A is 3-5C alkylene gp.; X is (i) or (ii) Het is a gp. of formula (II) or (III): Y is GH or N; R1 is OH, 1-6C alkoxy or mercapto; R2 is H, halogen, 1-6C alkoxy, 1-6C alkyl, nitro or cyano; R3 is 1-6C alkyl; when Y is N, then R2 is on the 7-position of the ring. Preferred are (I) where A is tetramethylene; Het is 7-(1-4C alkyl) 4-hydroxy-1,8- napthyridin-3-yl or 6-(1-4C alkyl) -2-hydroxy -3-pyridinyl or is 3-quinolinyl 4-substd. by OH, 1-4C alkoxy or SH and opt. substd. on the carbocyclic rib by OH, 1-4C alkyl, 1-4C alkoxy or CN. N-(4-(4-diphenyl methylene-1- piperidinyl) butyl)-4- hydroxy-7-methyl- 1,8napthyridine- 3-carboxamide.
Patent JP-2606866-B2 (JP)
IPC: H03K4/62
Filed: 1988-02-03
Granted: 1997-05-07
Abstract: For the adaptation to various line frequencies, a switch (T2), which is controlled by means of a switching pulse to conduct during the forward line trace time is located in the path of the operating voltage (UB). The object is to generate a switching pulse with a defined and controllable position in front of the retrace pulse. The switching pulse (UcT4) is generated by means of a transistor (T4) to the base of which a line-frequency pulse voltage (Uc1) and a control current (ic) are additively applied. Monitors for signal generators with different line frequencies in information technology. <IMAGE>
Patent JP-3450147-B2 (JP)
IPC: F24F8/133
Filed: 1997-02-17
Granted: 2003-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain air having a given temperature and a given humidity easily and in a stable manner, while greatly contributing to a resources conservation and effectively removing dust, harmful gas and the like in air throughout the year. SOLUTION: Air supplied through an outdoor air inlet 14 is heated or cooled by a heat exchanging coil 18. At the downstream of the heat exchanging coil 18, an air washer 20. is disposed where air is humidified and harmful gas and the like are removed from air. Air humidified by the air washer 20 is cooled down to a target temperature by a cooling coil 22, wherein harmful gas in air is further trapped or captured by a condensate. The heat exchanging coil 18 and a heating coil 24 are connected by means of bifurcated pipes 64, 66 so that the supplying and receiving of a medium can be carried out between the heat exchanging coil 18 and the heating coil 24. Due to such a construction, air having the high humidity can be obtained in a stable manner so that it is sufficient to control only a heating of air after cooling.  Accordingly, it becomes possible to adopt a relatively cheap temperature sensor.
Patent JP-S6019520-B2 (JP)
IPC: G10L25/93
Filed: 1978-03-30
Abstract: PURPOSE:To perform high compression of audio signal, by providing the means quantizing the analysis parameter corresponding to voice and silence from the result of discrimination of voice and silence for audio signal, and decoding the quantized parameter corresponding to voice and silence. CONSTITUTION:The audio signal is fed to the voice/silence discriminator 103 and the analyser 106 from the input terminal 111 of the analysis side 102, the discriminator 105 discriminates the voice and silence of audio, and analyser 106 analyzes the audio with the analysis parameter, and coder 107 performs coding corresponding to the result of discrimination of voice and audio at the coder 107. Further, each parameter coded is fed to the decoder 108 at the synthesis side 103 through the quantized parameter delivery line, and each parameter quantized is decoded and each parameter and the silence/voice discriminated signal are fed to the syntheszer 109. The synthesizer 109 synthesizes each parameter decoded corresponding to voice/silence discrimination signal, and synthesized signal is outputted to the waveform output terminal 110.
Patent JP-2908415-B2 (JP)
IPC: B29C55/16
Filed: 1998-02-27
Granted: 1999-06-21
Abstract: A guide rail for stretching calipers used especially in film stretching machines comprises spring steel bands of constant width connected together in the transverse direction by supporting members (3) of the film stretching machine. Outside the supporting member (3) at least one of the steel bands (1a) acts as a spring transverse to the length of the guide rail (1). In an alternative version a spacer is located between two spring steel bands and connected to the supporting members leaving the free ends of the steel bands to form springs transverse to the rail length. A stretching machine, especially for biaxial stretching of thermoplastic films, has two upper and two lower pairs of horizontal guide rolls which are in permanent contact with the sprung free ends of the guide rail bands (1a) irrespective of the operational condition of the stretching calipers. Preferably the spring component (1a) arches outwards from an imaginary middle axis over the entire length of the guide rail (1), the inner radius of curvature being  NOTLESS  3000mm. One or more of either the outer or inner steel bands may act as the spring component. In the alternative version the spacer may be symmetrically or asymmetrically located between the spring steel bands and has a lower height than the latter.
Patent JP-3009049-B2 (JP)
IPC: C09D11/00
Filed: 1990-03-15
Granted: 2000-02-14
Abstract: The present invention relates to a derivative compound of 1,3- or 1,4-bis(hexafluoroisoproply)benzene, or 2,2-disphenylhexafluoropropane represented by the formula (I) or (II)   <CHEM>  wherein X represents <CHEM> Y represents hydrogen atom or methyl group, m and n represent 0 or 1, and when m is 0, n is also 0.
Patent JP-S6254966-B2 (JP)
IPC: F02B33/42
Filed: 1981-04-30
Abstract: A control apparatus for a gas dynamic pressure-wave machine for charging combustion engines. The inflow cross-sectional area of the gas pocket in the high-pressure exhaust channel is controlled in accordance with the desired operating conditions of the engine by a bimetallic flap or valve member as a function of the temperature of the high-pressure exhaust gas.
Patent JP-3886242-B2 (JP)
IPC: C22C26/00
Filed: 1998-03-17
Granted: 2007-02-28
Abstract: A diamond abrasive compact is used for abrading a workpiece in a corrosive environment. The invention has particular application to abrading wood products which contain resins or organic binders. The diamond abrasive compact is characterised by a second phase which comprises chromium and nickel.
Patent JP-S6326662-B2 (JP)
IPC: A63B23/12
Filed: 1983-04-21
Abstract: A physical exercising apparatus having at least one force-resistive, movable handle. Two generally perpendicular user supports enable the apparatus to be used in two different positions so as to increase the range of exercises which can be performed.
Patent JP-S6160232-B2 (JP)
IPC: C09K23/00
Filed: 1982-04-28
Abstract: 1. Process for the preparation of amine oxides of the general formula see diagramm : EP0037996,P7,F1  wherein R**1 is a naphthenoyl radical, R**2 is an alkylene radical having 2 to 5 carbon atoms, and R**3 and R**4 are identical or different and are a methyl or ethyl radical, characterised in that amines of the general formula R**1 NHR**2 NR**3 R**4 in the form of an aqueous, finely particulate dispersion are oxidised in the manner known per se with oxygen-releasing compounds at an elevated temperature.
Patent JP-3615589-B2 (JP)
IPC: F25B9/12
Filed: 1995-03-30
Granted: 2005-02-02
Abstract: A sample holding device (30) for a dilution refrigerator having a still (16), a mixing chamber (22), and a heat exchanger (26) connected between the still and mixing chamber whereby coolant flows from the still to the mixing chamber and from the mixing chamber to the still through respective first and second adjacent paths in the heat exchanger and wherein the mixing chamber has a tubular portion (27), the sample holding device comprising a tube for insertion in the tubular portion of the mixing chamber and having means (34) for holding a sample within the tubular portion, the tube having an aperture (36) adjacent the sample holding means communicating in use between the interior of the tube and the interior of the tubular portion and another aperture (37) positioned in use to communicate between the interior of the tube and the second path in the heat exchanger. <IMAGE>
Patent JP-3050445-B2 (JP)
IPC: B66B1/18
Filed: 1992-04-09
Granted: 2000-06-12
Abstract: This method minimises the local accumulation of lift cabins (cluster formation) in that closely adjacent stops are concentrated to one cabin which is promoted by a variable and controllable distribution bonus (Bvn). For this purpose, the estimated costs of lost time (GVK) for all passengers are calculated for each lift and for each storey call, these estimated costs of lost time (GVK) are reduced by a variable distribution bonus (Bv) concentrating adjacent stops to one cabin and a storey call is allocated for service by that lift which has the lowest reduced estimated costs of lost time (GVK red.min.). Both the estimated costs of lost time (GVK) and the variable distribution bonus (Bv) are calculated in accordance with closed formulae. To ensure that this method operates both with a high and with a low traffic load (Va), the variable distribution bonus (Bv) is corrected by means of a correction function (F[Va]) in accordance with the relation Bvn = Bv F[Va] in accordance with the traffic load (Va) as correction parameter (NFP) and thus the variable correctable distribution bonus (Bvn) defined (SR18). The correction function F[Va] can be determined by means of KI method according to Step 16 (SR16) or in accordance with expert programs according to Step 17 (SR17). 
<??>Keeping down the local accumulation of lift cabins is optimum for each traffic load (Va) with the traffic-dependence of the distribution bonus (Bvn). 
<??>This method can be applied to a large number of different service requests, allocation criteria and correction parameters (NFP). 
<IMAGE>
Patent JP-3009751-B2 (JP)
IPC: G07C9/00
Filed: 1991-04-05
Granted: 2000-02-14
Abstract: The device includes an acoustic transmitter (10), a tone generator (12), a memory (14) containing an identification code (N) and a service key (C), and an electronic circuit (16). A digital message transmitted depends on N and C and changes with each use. The time limitation moment of the device is determined. The device appears in the form of a token.
Patent EP-1698497-B2 (EP)
Title: Tilt control device for forklift
Inventor: BRAUD MARCEL-CLAUDE
IPC: B60G17/005
Filed: 2006-02-28
Granted: 2019-04-10
Abstract: The device has sensors for determining distances (R 2 - R 4) and inclination angles (A 2 - A 4) at the levels of a center of gravity (G 2 - G 4) of a fixed section (2) of a telescopic boom, a sliding section (3) of the boom, and a load (4) including an accessory of the boom, respectively, in order to calculate an instantaneous position of the center of gravity of a carriage. A calculating and processing interface provides a physical parameter relative to the center of gravity and a dynamic parameter relative to a force applied to the center of gravity from values transmitted by the sensors. An independent claim is also included for an oscillating crane carriage comprising a control device.
Patent EP-0036331-B2 (EP)
IPC: B01J23/78
Filed: 1981-03-17
Granted: 1989-10-18
Abstract: This invention relates to an improved process for producing morpholine and its derivates by reacting ammonia and dialkylene glycol. The improvement resides in continuously charging the dialkylene glycol and ammonia to a tricle bed reactor, operating the reactor under conditions such that the dialkylene glycol is maintained as a discontinuous liquid phase and the morpholine formed is predominantly in the vapor phase.
Patent EP-0077669-B2 (EP)
IPC: B44C7/02
Filed: 1982-10-18
Granted: 1990-03-21
Abstract: A wallpaper scarifying tool (10) has a plurality of modules (11), each module (11) consisting of a pair of cutter discs with bevelled teeth, rotatably mounted at an angle to the direction of travel to provide a sideways tearing action on wallpaper as the discs are moved along the surface of the wallpaper. Each module is mounted independently, to provide an independent suspension having several degrees of freedom. Adjustable depth control is provided by moving the discs relative to wall contacting members to vary the depth of penetration of the cutters below the skids.
Patent EP-0069005-B2 (EP)
Title: Lyophilizing installation having two series of racks
IPC: F26B5/06
Filed: 1982-06-22
Granted: 1989-07-19
Abstract: Apparatus for freeze-drying products comprises an enclosure within which are mounted shelves provided with cooling and heating means and in which vessels for containing the products are located. These shelves are arranged in two series, viz a first series maintained at a temperature lower than 0 DEG  C. and a second series maintained at a temperature higher than 0 DEG  C. in operation and a transfer mechanism is incorporated to cause the vessels to travel from the shelves of the first series to those of the second series, the enclosure being under vacuum. The invention is applicable for the freeze-drying of food products, biological substances, among others.
Patent EP-0293708-B2 (EP)
Inventor: JOHNSON JAMES B
IPC: A61K31/505
Filed: 1988-05-21
Granted: 1995-04-26
Abstract: 5-Fluorouracil products with a pH greater than 9.0 and less than 9.4, which essentially consist of a solution of 5-fluorouracil and of a base, are stable to temperatures of 0 DEG C (32 DEG F).
Patent EP-0343012-B2 (EP)
Inventor: ZULIANI DOUGLAS J
IPC: C22B9/10
Filed: 1989-05-19
Granted: 2002-09-18
Abstract: A novel alloy for use in lead refining is disclosed which comprises magnesium and calcium. The preferred ratio on a weight basis of magnesium to calcium is between 1.2 and 5.2. A method of adding this alloy to a lead bath is described which brings calcium into solution with the lead and provides a high recovery ratio.
Patent EP-0456704-B2 (EP)
Inventor: KNOWLES CARL H
IPC: A47F9/04
Filed: 1990-01-18
Granted: 2001-08-22
Abstract: A laser scanner system for producing and projecting a multi-line scanning pattern into a space in which a bar code is to be brought. The system includes plural modular laser scanners, each producing a line scan pattern, but mounted with respect to one another so that the pattern of each scanner is projected into the space to conjoin to form the multi-line pattern. Each module is arranged to receive light reflected off the object to convert that light into electrical output signals indicative of the bars and spaces of the code. The system also include means for decoding the output signals and for providing the decoded signals to some peripheral device, e.g., an electronic cash register or computer. In one embodiment the scanner is located adjacent a conveyor carrying bar coded items to form an automated check-out counter.
Patent EP-0542736-B2 (EP)
Inventor: JOYCE JAMES M
IPC: C08K5/13
Filed: 1990-07-05
Granted: 2000-03-15
Abstract: Certain organobromines are added to blends of polyphenylene ether and alkenyl aromatic polymer to reduce mold cool time of the composition. These organobromines also reduce residual blowing agent in the composition after expansion and especially following molding of the composition. The organobromines of this invention are as follows: tetrabromocyclooctane hexabromocyclododecane tetrabromovinylcoclohexene bis(allyl ether) of tetrabromobisphenol A
Patent EP-0558151-B2 (EP)
Inventor: LYGUM POUL
IPC: A21B1/48
Filed: 1993-02-25
Granted: 2001-01-17
Abstract: An oven has a housing with heating means and a conveyor belt which runs through the housing, and on which the food products to be heated can be conveyed through the housing. The belt follows a first helical path and a second helical path connecting to the first path, in which second path the belt, viewed in the vertical direction, carries out a movement in the opposite direction to that in the first path. <IMAGE>
Patent EP-0641381-B2 (EP)
Inventor: BEAUJEAN HANS-JOSEF
IPC: C11D17/00
Filed: 1993-05-11
Granted: 1999-09-29
Abstract: A process for producing a paste-form, substantially water-free detergent by heating a mixture of nonionic and anionic surfactants to a predetermined temperature, adding soap in particulate form to the heated mixture, then cooling the mixture, and adding builder components and a bleaching agent to the mixture.