baber/WOPTO huggingface dataset:
Patent DE-1901455-B2 (DE)
Title: Radio repeater for FM communications system - converts first intermediate frequency signal to higher frequency and then divides it by given factor before further conversion upwards
IPC: H04B7/165
Filed: 1969-01-13
Abstract: The radio repeater station, for FM communications systems, uses a second IF signal from the receiver as source for the outgoing signal. The first IF signal produced in the first mixer (14) is converted (24) to a higher frequency and divided by a given factor (16). It is then amplified (17) and passed to a third mixer (18) for conversion to a very high frequency. The resulting signal is multiplied by the same factor as that by which it was divided. The resulting signal is then transmitted in a band displaced w.r.t. the recieve band.
Patent DE-2057290-B2 (DE)
Title: Telescopic jib crane overload protection system - has load measuring device at free end of bottom jib section
IPC: B66C23/90
Filed: 1970-11-21
Abstract: The overload protection system is for cranes with telescopic jibs, having a control unit stopping the telescoping and derricking motions on reaching the max. permissible tipping moment, working in conjunction with measuring devices for jib length and angle and also for the load constituted by the jib wt. and the wt. of the load suspended from it. The load-measuring device (16) is situated at the free end of the jib bottom guiding section (9), which derricks in a vertical plane on the superstructure (5).
Patent DE-2207092-B2 (DE)
Title: Heat exchanger for catalytic afterburner of car exhaust - with corrugated extra metal wall to prevent exhaust leaks into fresh air system
IPC: F01N3/30
Filed: 1972-02-15
Abstract: The heat exchanger is connected directly to the exhaust manifold by a set of matched connecting stubs to lead the exhaust gases to a central pipe from where they diffuse through the catalytic afterburner to an outlet stub connected to the exhaust pipe. The catalytic system is contained in a first metal skin inside the outer wall of the heat exchanger. An additional wall is provided between the fresh air ducts and the catalytic system and this comprises a corrugated metal wall which has lines of contact with the hot wall of the catalytic system and which prevents gases from leading to the fresh air system. The inlet and outlet stubs are likewise protected by double walls.
Patent IE-S78620-B2 (IE)
Title: Improvements in and relating to processes for manufacturing core wound paper products and products manufactured by said processes
Inventor: MCGRATH BRENDAN
IPC: A47K10/16
Filed: 1997-10-06
Abstract: Process for manufacturing core wound paper products including means for increasing rate of drying of the tails of logs of the paper products, comprising applying heat to the tails of the logs of paper product to achieve speed drying of the log tail, the process including the step of applying the heat in the log roll storage conveyor and thus allowing heat to be applied without delaying the production process. The heat is applied through a series of horizontally located infra-red bar heaters positioned opposite the logs on the vertical conveyor, thus ensuring constant exposure over a 30 second period.
Patent IE-S77779-B2 (IE)
Title: A converter
Inventor: KING PATRICK JOSEPH
IPC: G06F9/44
Filed: 1997-10-20
Abstract: The invention relates to a converter for automatically converting a tag delimited file (A). The file (A) is sequentially scanned to locate a given binary sequence stored in a code stop encounter buffer (B). A digital control string (E) is appended and control string (E) and binary sequence are written to first pass conversion file (F) the control string containing a colour indicator and a write protector to control further processing.
Patent JP-2509925-B2 (JP)
IPC: C03C17/36
Filed: 1987-01-28
Granted: 1996-06-26
Abstract: Bent and/or toughened silver coated glass having high light transmission and low emissivity is produced by depositing layers of additional metal over, or both under and over, the silver layer. When the additional metal is used over the silver layer, it is selected from aluminium, titanium, zinc and tantalum. When the additional metal is used both under and over the silver, it is selected from aluminium, titanium, zinc, tantalum and zirconium. The additional metal is used in an amount such that the light transmission of the coated glass increases on bending and/or toughening. The bent and/or toughened coated glass is useful for architectural glazing and as vehicle windows.
Patent JP-3186294-B2 (JP)
IPC: G09F9/33
Filed: 1993-01-07
Granted: 2001-07-11
Abstract: PURPOSE:To obtain excellent front surface taking-out efficiency by removing metallic foil having a stabilization treated surface facing the front side of a substrate over the entire surface and reflecting the infiltrating light past the removed part to the metallic surface of the metallic foil existing on the rear side of the substrate. CONSTITUTION:The light infiltrating part x of the four-layered substrate A has a structure in which there is no copper foil of the second layer and the light infiltrating part x is covered by the copper foil 22b of the third layer. The stabilization treated layer 23a formed by a black treatment, etc., on the front surface of the copper foil 22a of the second layer faces the front side of the four-layered substrate A but the stabilization treated layer 23a does not exist in the light infiltrating part x and, therefore, the light infiltrating the light infiltrating part x infiltrates a resin plate 21 of the second sheet and passes this plate. Further, this light shines on the rear surface of the copper foil 22b of the third layer covering the light infiltrating part x. The stabilization treated layer 23a of the dark color formed on the front surface of the copper foil 22b faces the rear side of the four-layered substrate A and the metallic surface is exposed on the rear surface of the copper foil 22b on which the light shines without the presence of the stabilization treated layer 23a of the dark color thereon and, therefore, the light past the resin plate 21 is reflected to the metallic surface of the copper foil 22b.
Patent JP-3326440-B2 (JP)
IPC: A61M1/36
Filed: 1993-02-15
Granted: 2002-09-24
Abstract: Device for the fresh and continuous preparation of a solution for dialysis by dissolution of several substances in powdered form in water, the said device comprising a plurality of independent cartridges 1-5 each containing a salt of a substance necessary for the preparation of the dialysate such as sodium chloride, potassium chloride, calcium chloride, magnesium chloride and sodium bicarbonate, at least a first conduit 11-15 communicating with an inlet of the said cartridges for introducing water into the said cartridges in order to produce solutions in the said cartridges, at least a second conduit 21-25 communicating with an outlet of the said cartridges for conveying the said solutions to a mixing point 10 situated upstream of a dialysis circuit 100, a first measuring means 210-250 mounted on the said second conduit upstream of the said mixing point, for measuring the concentration of the said solutions at the outlet of the said cartridges, a second measuring means 101 mounted downstream of the said dialysis circuit, and at least one flow rate-regulating means 110-150 for regulating the flow rate of the water in order to modify the concentration of the said solutions in response to the information provided by the said first and second measuring means.
Patent JP-S5642728-B2 (JP)
IPC: F02D45/00
Filed: 1978-06-20
Abstract: PURPOSE:To prevent a crank bearing from seizure and a piston ring, etc. from wear owing to the lack of lubricating oil by detecting oil mist pressure in the crank chamber. CONSTITUTION:When oil mist pressure has been suddenly raised, voltage signals generated in an oil mist pressure detector (A) are added to an integrator 18. In consequence, because voltage of the differncen determined by time constants from the integrator 18 is generated between input voltage and output voltage, which is applied to a voltage comparator 16, at the same time when the voltage comparator 16 works, a gate element 9 is brought to be non-conductive. Therefore, a memory element 20 memorizes voltage appeared on a resistor 17 directly after ocurrence of trouble, after generation of abnormal pressure in the oil mist, when reference voltage decided by a variable resistor is overpassed by the voltage appeared on the resistor 17, it works a voltage comparator 21 and a relay 25 giving sound to a buzzer 27 at the same time when an alarm indicating light 29 is triggered to be lighted.
Patent JP-H0321053-B2 (JP)
IPC: G01J3/28
Filed: 1982-05-27
Abstract: Device for observing a heavenly body from a space vehicle, especially for observing the earth from a satellite, comprising stationary optical means for providing an image of an observed elementary zone, said image having a light intensity, such that when said zone moves with respect to the vehicle, the said image moves and the said intensity varies, the intensity values of the image being representative of the interferogram of said zone.
Patent EP-1285027-B2 (EP)
Inventor: VAN NUFFEL CLAUDE T E
IPC: C08L69/00
Filed: 2001-02-16
Granted: 2009-09-30
Abstract: Disclosed is a branched carbonate polymer composition and method for making same, comprising a hydroxybenzotriazole derivative having, after exposure to ultraviolet light, good impact resistance.
Patent EP-1288272-B2 (EP)
Inventor: SATAKE YOSHIKATSU
IPC: C08F2/44
Filed: 2001-04-02
Granted: 2016-04-13
Abstract: The invention provides a thermally foamable microsphere whose shell is formed of a polymer that is obtained by the polymerization of a polymerizable monomer and a crosslinkable monomer at a proportion of greater than 1% by weight up to 5% by weight based on the polymerizable monomer and which has a maximum expansion ratio of at least 5. The invention also provides a process for the production of a thermally foamable microsphere having a maximum expansion ratio of at least 5 by the suspension polymerization of a polymerizable mixture containing a crosslinkable monomer at a proportion of greater than 1% by weight up to 5% by weight based on-the polymerizable monomer.
Patent EP-0034583-B2 (EP)
IPC: B60T8/48
Filed: 1981-02-24
Granted: 1990-05-02
Abstract: A hydraulic fluid brake system having a differential lock causes all of the torque from the engine to be delivered to the non-spinning wheel resulting in overloading of the components. By providing a non-locking differential (54) and a hydraulic fluid brake system (10), a controlled braking of the spinning wheel will provide a torque to the non-spinning wheel substantially equal to the torque from the braking of the spinning wheel and not allow the spinning wheel to be fully braked. The operator can selectively move a valve member (26) and maintain a modulated source of pressure (20) to the non-spinning wheel and controllably modulate the fluid pressure at the spinning wheel, thus controlling the braking effect of the brake on the spinning wheel. This arrangement controls the torque and eliminates harsh braking of an individual wheel.
Patent EP-0264434-B2 (EP)
Inventor: GRAYSTON J THOMAS
IPC: G01N33/577
Filed: 1987-05-01
Granted: 2006-02-01
Abstract: Methods for detecting a unique strain of Chlamydia associated with acute respiratory disease. These methods utilize monoclonal antibody directed against an antigenic determinant of the TWAR organism, or DNA probes capable of specifically hybridizing to at least a portion of the DNA sequence of the TWAR organism. A method for determining the presence of antibodies to the TWAR organism, utilizing elementary bodies of the TWAR organism as antigen is also disclosed.
Patent EP-0505006-B2 (EP)
Inventor: WELMER HARM JAN
IPC: H04N5/445
Filed: 1992-03-18
Granted: 2003-04-09
Abstract: A number of domestic audio/video apparatuses (10-14) are connected to a serial control bus (D2B, 16). Each apparatus is addressable via the bus as a device and contains functional elements addressable on subdevices. One apparatus (14) includes an on-screen display subdevice (41) and a first control subdevice (24). Device information messages are defined whereby the first control subdevice can request a second control subdevice (22) in a second apparatus (12) to compose and return a status message in user-readable form. Thus the user can be informed about status in the second apparatus in an optimum manner, and further can be informed automatically of any change in status without the need for continuous polling of subdevices. <IMAGE>
Patent JP-2665881-B2 (JP)
IPC: C09J7/02
Filed: 1994-04-28
Granted: 1997-10-22
Abstract: Acetylenic alcohol which is an inhibitor of hydrosilylation reactions, of formula  R - (R') C (OH) - C  IDENTICAL  CH     (I> where     . R is a linear or branched alkyl radical, or a phenyl radical;   . R' is H or R; it being possible for the radicals R and R' and the carbon atom located  alpha  to the triple bond optionally to form a ring; the total number of carbon atoms contained in R and R' being at least 9. Its use as a hydrosilylation inhibitor in curable compositions based on an oil based on silicone containing alkenyl functional groups and/or on an adhesion modifier resin containing SiAlkenyl functional groups, optionally on an adhesion modifier resin containing SiH functional groups, on a silicone crosslinking agent containing SiH functional groups and on a hydrosilylation catalyst.
Patent JP-3798467-B2 (JP)
IPC: C07C51/48
Filed: 1996-05-02
Granted: 2006-07-19
Abstract: Prodn. of polyunsatd. fatty acids comprises:(a) performing enzyme-catalysed esterification of a fatty acid mixt.;(b) saponifying the unreacted fatty acids;(c) extracting the resulting soaps with water;(d) acidifying the aq. phase, and(e) extracting the fatty acids with a non-polar solvent.
Patent JP-3774854-B2 (JP)
IPC: C08F2/38
Filed: 1996-04-15
Granted: 2006-05-17
Abstract: Ethylenically unsaturated monomers are protected from premature polymerization during manufacture and storage by the incorporation therein of an effective stabilizing amount of a 7-aryl quinone methide compound.
Patent JP-2755427-B2 (JP)
IPC: G02B26/10
Filed: 1989-05-19
Granted: 1998-05-20
Abstract: A device for scanning with a light beam parallel to a given axis (30), comprising a scanning mirror (32) mounted on an axis of rotation (29) substantially perpendicular to the said given axis, and the plane of which substantially contains the said axis of rotation, and an optical device (36) substantially disposed in the plane containing the said given axis and perpendicular to the said axis of rotation. It comprises first adjustment means (25) for adjusting the angle of incidence of the light beam in relation to a predetermined plane passing through the said given axis and substantially perpendicular to the said axis of rotation of the mirror and second adjustment means (33) for adjusting the inclination of the axis of rotation of the mirror in relation to the said predetermined plane. 
<IMAGE>
Patent JP-H0328054-B2 (JP)
IPC: H01L21/205
Filed: 1980-10-14
Abstract: PURPOSE:To obtain an epitaxially grown layer with good reproducibility in a halide process halogen gas phase growing device for III-V group compound semiconductor by introducing halogen gas, halogenated hydrogen, V-group element halide to the region to the mixture region of III group and V-group element halide to the region to the mixture region of III group and V group element halides or at the region of downstream or upstream of the mixed region or substrate. CONSTITUTION:A partition is provided at one end of a reaction tube, a boat in which Ga 6 of III group element is filled is placed on the partition, and a boat in which In 11 of III group element is similarly filled is arranged on the inner wall of the reaction tube under the partition. Independent HCl gas guide tubes 12, 13 are provided for the Ga 6 and the In 11, a bypass tube 9 extending to the midway of the reaction tube is provided on the Ga 6, and an InP substrate 14 to be grown at the downstream of the tube 9 is arranged so that the surface is inclined. In this manner the tubes 12, 13 are introduced with HCl to produce vapors of Ga and In, AsH3, PH3, and HCl gases are introduced from the tube 9 to the mixed region, thereby producing an InGaAsP layer is produced on the substrate 14.
Patent JP-H0528235-B2 (JP)
IPC: C07D311/94
Filed: 1984-08-02
Abstract: 1. Claims for the contracting States : BE, CH, DE, FR, GB, IT, LI, NL Use of polyacyloxycyclopenta(c)pyran compounds of the general formula I   see diagramm : EP0133673,P15,F2   in which A stands for hydrogen and B stands for hydrogen or hydroxy or A and B together form a bond, of the radicals R1 to R3 one stands for isovaleroyl, another stands for acetyl and the third stands for the acyl radical of one of the following acids : isovaleric acid, beta-methylvaleric acid, alpha-isovaleroyloxyisovaleric acid, alpha-acetoxyisovaleric acid, beta-acetoxyisovaleric acid, beta-acetoxy-beta-methylvaleric acid or beta-hydroxyisovaleric acid, and X stands for halogen, cyano, thiocyano, azido or an acyloxy radical R4 COO, in which R4 is an alkyl group, optionally substituted with hydroxy, with 1 to 20 carbon atoms or an alkenyl group with 3-20 carbon atoms or a phenyl, phenylalkyl or phenylalkenyl group with up to 3 carbon atoms in the alkylene or alkenylene chain, which may be optionally substituted in the phenyl ring with halogen, trifluoromethyl, hydroxy, lower alkyl or lower alkoxy, for the production of pharmaceutical preparations for the treatment and prophylaxis of peptic ulcers and/or for the treatment of spasmodic motility disorders in the gastrointestinal tract in larger mammals and humans. 1. Claims for the contracting State : AT Use of polyacyloxycyclopenta(c)pyran compounds of the general formula I   see diagramm : EP0133673,P18,F1   in which A stands for hydrogen and B stands for hydrogen or hydroxy or A and B together form a bond, of the radicals R1 to R3 one stands for isovaleroyl, another stands for acetyl and the third stands for the acyl radical of one of the following acids : isovaleric acid, beta-methylvaleric acid, alpha-isovaleroyloxyisovaleric acid, alpha-acetoxyisovaleric acid, beta-acetoxyisovaleric acid, beta-acetoxy-beta-methylvaleric acid or beta-hydroxyisovaleric acid, and X stands for halogen, cyano, thiocyano, azido or an acyloxy radical R4 COO, in which R4 is an alkyl group, optionally substituted with hydroxy, with 1 to 20 carbon atoms or an alkenyl group with 3-20 carbon atoms or a phenyl, phenylalkyl or phenylalkenyl group with up to 3 carbon atoms in the alkylene or alkenylene chain, which may be optionally substituted in the phenyl ring with halogen, trifluoromethyl, hydroxy, lower alkyl or lower alkoxy, for the production of pharmaceutical preparations for the treatment and prophylaxis of peptic ulcers and/or for the treatment of spasmodic motility disorders in the gastrointestinal tract in larger mammals and humans.
Patent JP-3622928-B2 (JP)
IPC: D01F2/06
Filed: 1995-06-29
Granted: 2005-02-23
Abstract: Modified cellulose fibres (I) are obtd. from cellulose solns. (II) or viscose solns. (III) by adding a polymeric amine cpd. (IV) with a mol. wt. of more than 1000 contg. prim., sec. or tert. amine gps. in side chains, and then spinning from the soln. (II) or spinning by the viscose spinning method in the case of (III). Also claimed are a process for dyeing or printing the modified fibre materials (I) with water-soluble textile dyes (pref. contg. fibre-reactive gps.) using a dyestuff soln. contg. no added electrolyte salt or alkali and yarn, woven fabric and knitted fabric made from (I).
Patent JP-H0516861-B2 (JP)
IPC: A61B17/08
Filed: 1988-07-28
Abstract: A bone staple comprises first and second staple legs (12,14) and a slidably adjustable ratchet mechanism (16,18) coupling the legs together and for lockably positioning them a selected distance apart, thereby facilitating the application of compressive forces between the ends of a bone joined together with the staple.
Patent JP-H0260503-B2 (JP)
IPC: B29C48/92
Filed: 1981-12-09
Abstract: A non-volatile, acid acceptor which is soluble in polyolefins is added to a film grade polyolefin resin composition to prevent gel streaking/pinstriping or corrosion during film extrusion processes. The acid acceptor has a molecular weight greater than 180 with less than 5% by weight volatiles at 180 DEG C as measured by a thermal evolution analysis.
Patent JP-2618014-B2 (JP)
IPC: B65G45/16
Filed: 1988-08-23
Granted: 1997-06-11
Abstract: 1. An arrangement for scraping solid materials from a conveyor belt comprising a scraper blade formed by a plurality of component blades which are arranged adjacent one another in a blade holder and which are designed to be applied to the conveyor belt under variable linear pressure, at least one spring-like intermediate element with a pressure screw being provided in the blade holder for each rotatably mounted component blade and acting thereon to adjust the particular component blade relative to the conveyor belt, characterized in that an edge (6a) is formed in the blade holder (6) for the rotatable mounting (arrows 15) of the component blades (4).
Patent JP-3522012-B2 (JP)
IPC: G10L25/90
Filed: 1995-08-23
Granted: 2004-04-26
Abstract: For the CELP (Code Excited Linear Prediction) coding of an input audio signal (S), an autocorrelation matrix (R), a speech/noise decision signal (v) and a vocal tract prediction coefficient (a) are fed to an adjusting section (111). In response, the adjusting section (222) computes a new autocorrelation matrix (Ra) based on the combination of the autocorrelation matrix of the current frame and that of a past period determined to be noise. The new autocorrelation matrix (Ra) is fed to an LPC (Linear Prediction Coding) analyzing section (103). The analyzing section computes a vocal tract prediction coefficient (a) based on the autocorrelation matrix (R) and delivers it to a prediction gain computing section (112). At the same time, in response to the above new autocorrelation matrix (Ra), the analyzing section (103) computes an optimal vocal tract prediction coefficient (aa) by correcting the vocal tract prediction coefficient (a). The optimal vocal tract prediction coefficient (aa) is fed to a synthesis filter (104). <IMAGE>
Patent JP-2706049-B2 (JP)
IPC: C09D7/65
Filed: 1994-09-08
Granted: 1998-01-28
Abstract: The invention relates to organopolysiloxanes containing hydrophilic groups, processes for their preparation and their use in organopolysiloxane compositions which are crosslinkable upon intake of moisture.
Patent JP-3443541-B2 (JP)
IPC: H04L29/06
Filed: 1999-08-06
Granted: 2003-09-02
Abstract: In a method of effectuating a change in the operation of a portable communication device such as a laptop or palmtop computer, a personal digital assistant (PDA), or a cellular telephone the device can communicate with a remote host or server using one of two or more different communication arrangements. Various signals indicative of the environment in which the device is operating are monitored, to anticipate or predict a change or transition from one communication arrangement to the other. If the change is determined to be both imminent and significant, the operation change is effected substantially simultaneously, by changing parameters in the transport and/or application protocol layer in the device. <IMAGE>