baber/WOPTO huggingface dataset:
Patent GB-2313471-A (GB)
Title: Process for the selective separation of actinides (III) and lanthanides (III)
Inventor: MADIC CHARLES
IPC: B01D11/04
Filed: 1997-05-12
Abstract: A process for the selective separation of actinides (III) and lanthanides (III) from a reaction medium containing them includes the use of an aqueous reaction medium containing Tc0  pertechnetate ions. The preferred extracting agents are chosen from among picolinamides and their derivatives. A particular use of the process is in the separation of actinides (III) from high activity raffinates produced during the reprocessing of nuclear fuels according to the solvent-based extraction process known as the PUREX process.
Patent GB-2327031-A (GB)
Title: Variable combination cap
Inventor: KUO YO WEN
IPC: A42B1/06
Filed: 1997-07-08
Abstract: A variable combination cap comprising two or more constituting members (1, 2, 3). These members can be readily disassembled and assembled to produce different types of cap. The members may also be assembled in order to produce different colour combinations of these caps.
Patent GB-2332892-A (GB)
Title: Hovering craft with ducted fans
Inventor: ROBERTS MARK ALEXANDER
IPC: B60V1/00
Filed: 1997-08-08
Abstract: A hovering craft, has a chassis 2 and a body (1, fig 1) which is secured to the chassis 2. The craft has ducted fans 4 and 5 to allow it hover, these fans being driven by engine 6. The craft is propelled by a ducted fan 3. Landing skis 7 are provided.
Patent GB-2331106-A (GB)
Title: Use of polyvinyl alcohol as rust remover
Inventor: TAYLOR PAUL
IPC: C23G1/00
Filed: 1997-11-05
Abstract: A method of removing rust from an iron or steel surface comprises coating the surface with an aqueous solution of a polyvinyl alcohol, allowing the solution to dry to form a film, and then peeling off the film. The solution may 5 - 20% polyvinyl alcohol by weight and the polyvinyl alcohol may have a proportion of free hydroxyl groups to all available ether groups of at least 70%. After stripping a second film of polyvinyl alcohol may be applied.
Patent GB-2316477-A (GB)
Title: Lighting system with beam shape control
Inventor: BELLIVEAU RICHARD S
IPC: F21V14/06
Filed: 1996-07-24
Abstract: A light for stage or theatre use includes a lens which can be moved into the main light beam L to change the beam shape, eg circular to elliptical. A rotary lens wheel 88 is disclosed having four openings of which 188 a and 188 b include lens elements 288 a , 288 b formed with a plurality of elongate parallel lenticules 388 a extending either radially or transversely of the wheel axis. A diffuser 288 c and a blank opening are also provided. The lamp may include a second similar wheel (claimed in the parent), conventional colour wheels, filters for heat, IR and UV and motors with control circuits for pan and tilt movements in a yoke mounting.
Patent GB-2333217-A (GB)
Title: Radiotherapy device and treatment table having controlled motion with three degrees of freedom
Inventor: BROWN KEVIN JOHN
IPC: A61B6/04
Filed: 1998-01-08
Abstract: Apparatus for treatment by radiotherapy, comprises a patient table, a directional radiation source directed generally toward the patient table, the table and source being movable relative to each other at least axially with respect to the table and rotationally around that axis, the source being directionally adjustable within at least a plane including the longitudinal axis of the table, and including means to correlate axial relative motion of the table and directional adjustment of the source. Thus, the source of such an apparatus can be rotated about the table to access the predetermined position along a series of cones centred on the predetermined position and of the variable angle. Thus, the apparatus effectively accesses the predetermined position via lines of latitude rather than longitude. It is preferred if the source is directionally adjustable across an included angle of at least 20‹, preferably more than 30‹. The source can be (for example) held within a ring member centred substantially on the patient table.
Patent GB-2336053-A (GB)
Title: Platen type scanner driving mechanism
Inventor: PENG SHENG-YEH
IPC: H04N1/193
Filed: 1998-03-30
Abstract: A type of platen type scanner driving mechanism (2), comprising mainly an optical module, a fixed lever, a wire, a number of idlers and a driving unit, said optical module is joined to said fixed lever, said wire is wound on said idlers, its two ends respectively fitted to suit said optical module, said driving unit drives said wire to move in cycles, to move said optical module in parallel movement. The subject matter of platen type scanner driving mechanism (2) is located within a scanning device composed of an upper casing and a lower casing, driving the optical module to move and perform scanning operation, to reduce its turning distance, save the driving force of the driving unit, and prevent slight swing when it is being driven.
Patent GB-2336356-A (GB)
Title: Stacking pet basket
Inventor: FRANCIS NEIL HAYDON
IPC: A01K1/035
Filed: 1998-04-18
Abstract: A stacking pet basket comprises lower and upper pet baskets (1 and 3, respectively) and a supporting frame comprising at least three upright members (5) interconnected by support members (9). The upright members (5) are adapted to receive the lower pet basket (1) between them and to be received at their upper ends by an upper region of the upper basket (3). Additionally the support members (9) are adapted to pass over the lower basket (1). The support members (9) may be adjustable in length and the baskets (1, 3) are preferably generally oval in plan.
Patent GB-2325040-A (GB)
Title: Tubing with helical reinforcement
Inventor: GIBSON DIANE
IPC: F16L11/08
Filed: 1998-04-29
Abstract: Corrugated tubing 1, e.g. a milking hose, having a helical reinforcing element 42 with a D-shape section and a strip 45 of a rubber-like material wider than the pitch of the reinforcing element and wound so that it extends on the inside of one turn of the reinforcing element 42 and on the outside of an adjacent turn leaving a compressible air or foam pocket 46 between the inner and outer surfaces 41 and 40 between adjacent turns of the reinforcement element. End fittings (Fig 1) moulded at either end of the hose have stress-relieving portions formed by longitudinal bars extending between a cylindrical portion and a ring embracing the tubing.
Patent GB-2337538-A (GB)
Title: Tubular mast
Inventor: WILKINSON RICHARD PAUL
IPC: E04H12/00
Filed: 1998-05-21
Abstract: A tapered mast 10 comprising a plurality of detachable tubular sections 12,14,16,18,20 suitable for use with closed circuit television equipment 30. It may include a device for supporting a housing in a confined area of a mast and for manipulating said housing out of said confined area which apparatus comprises flexible joint means interconnecting an internal wall of the mast and said housing.
Patent GB-2338352-A (GB)
Title: Video data connector assembly
Inventor: WU PETER
IPC: H01R13/74
Filed: 1998-06-11
Abstract: A video data connector assembly has a cover 1 and an insert, the insert comprising a connection 2, 5 for wires and a video connector 3 mounted on and interconnected by a circuit board 4. The insert and cover 1 are mechanically connected. The connection comprises a base 2 containing insulation displacement connectors (idcs) and guides 22 for guiding a cap 5 which drives insulated wires (not shown) onto the idcs. The base is formed with projections 21 which latch into corresponding apertures 1211 in the holder 1. The holder has an aperture 111 with which the mating face 31 of the connector 3 is aligned when latched to the holder. The holder is formed with projections 112, 113 for mounting the holder in the aperture of a patch panel (6, figure 5. not shown).
Patent GB-2331639-A (GB)
Title: Current detector for battery charger
Inventor: YOKOMIZO ICHIRO
IPC: H02J7/10
Filed: 1998-11-19
Abstract: A battery charger, such as a constant current/constant voltage charger for a lithium ion battery, controls charging in dependence on the charging current detected by a current sensing resistor R and a detector 9 having a differential amplifier 11 and an emitter follower 12 which together form a voltage follower. A first terminal 6 at the charging current feeding circuit side of sensing resistor R is connected to a reference line +Vc so as to form an electric power supply for the voltage follower 11, 12 and so that the voltage follower operates with reference to the reference line +Vc. A second terminal 7 at the battery side of the sensing resistor R is connected to a first input of the differential amplifier 11. A converter circuit includes transistor Q1 of emitter follower 12 and a resistor R6 connected between the collector of Q1 and a ground reference line GND. The current through the resistor R6 depends on a voltage difference between the reference line +Vc and the output of the voltage follower (at the emitter of Q1), and the resistor R6 converts such current to a voltage signal Vo referenced to the GND line (or to a voltage obtained with reference to line GND), voltage signal Vo being used as the charging current detection signal. A load resistor R5 is connected between reference line +Vc and the emitter of Q1, and the output at the emitter of Q1 is fully fed back to a second input of the differential amplifier 11. With this arrangement, the voltage drop across resistor R5 is the same as the voltage drop (V1 - V2) across current sensing resistor R, and the output voltage Vo across resistor R6 depends on (V1 - V2) and the ratio of R5 to R6, so that if R5 = R6 the output voltage Vo is also equal to the voltage drop (V1 -V2) across sensing resistor R.
Patent GB-2330231-A (GB)
Title: Method and apparatus for predicting a fault condition
Inventor: SARANGAPANI JAGANNATHAN
IPC: G05B19/406
Filed: 1998-05-11
Abstract: An apparatus (10) for predicting a fault condition for a machine (12) is disclosed. The machine (12) has a plurality of parameters being dependent upon machine performance. A sensor (18) connected to the machine (12) produces an electrical signal in response to one of the plurality of machine parameters. A computer (20) produces a data trend of the parameter in response to the electrical signal, calculates the duration and slope of the trend, and predicts the time period in which the trend will exceed the warning level.
Patent GB-2352125-A (GB)
Title: Wireless intranet office
Inventor: MICKOS ROY
IPC: H04W12/00
Filed: 1999-04-30
Abstract: A wireless intranet office which has two parts, for example fixed and wireless, includes a gateway to allow communication between the two parts. The gateway comprises a register for storing information relating to the current location of a first mobile user so that information from a second user may be directed towards the first user. The first user may operate in accordance with the GSM protocol and the second user in accordance with the H.323 protocol.
Patent GB-2350087-A (GB)
Title: A Copyholder
Inventor: DEREAS FADI SBRI
IPC: B41J29/02
Filed: 1999-05-20
Abstract: A copyholder comprises a box for holding paper which is moved between two rollers by means of a handle behind a glass screen which carries a red line to indicate the line being copied. The copyholder may be mounted on top of a computer screen, or elsewhere.
Patent GB-2343604-A (GB)
Title: Stereoscopic flight control aid
Inventor: FRANK JUERGEN
IPC: H04N13/00
Filed: 1999-08-06
Abstract: A stereoscopic flight control aid with three-dimensional display is disclosed, in which monochrome or coloured two-dimensional or three-dimensional sensor images and symbols can be displayed as combined information items in a helmet display unit and helmet control unit, and a stereoscopic three-dimensional display can be guaranteed. Each eye has its own image channel and the information generated by a symbol generator and electronics is displayed on a left and right display device and is projected by way of a beam splitter into the left and right eye. The three-dimensional display of symbols makes it easier for the user to interpret scene and symbol information separately.
Patent GB-2343180-A (GB)
Title: Process for making pyrazinone compounds used as thrombin inhibitors
Inventor: ASKIN DAVID
IPC: C07D213/73
Filed: 1999-10-22
Abstract: The invention is a process for making thrombin inhibitor  <EMI ID=1.1 HE=22 WI=66 LX=1013 LY=237 TI=CF> compounds of formula which comprises<BR> <SL COMPACT=COMPACT> <LI>```a) reacting <EMI ID=1.2 HE=11 WI=44 LX=1118 LY=555 TI=CF> with R<SP>3</SP>CN ad R<SP>2</SP>CH<SB>2</SB>CHO in a base selected from a trialkylamine and a metal alkoxide to form <EMI ID=1.3 HE=17 WI=51 LX=1094 LY=823 TI=CF> wherein<BR> ```R<SP>1</SP> is C<SB>1</SB>-C<SB>6</SB> alkyl or benzyl;<BR> ```R<SP>2</SP> is hydrogen,<BR> ```aryl, or<BR> ```C<SB>1</SB>-C<SB>6</SB> alkyl;<BR> HX is selected from hydrochloric acid, sulfuric acid, methanesulfonic acid, phosphoric acid, acetic acid, oxalic acid and hydrogen bromide;<BR> R<SP>3</SP> is potassium, sodium, lithium or trimethylsilyl;<BR> <LI>```b) cyclizing <U>II</U> with oxalyl chloride to form <EMI ID=1.4 HE=126 WI=73 LX=999 LY=1527 TI=CF> <LI>c) aminating <U>III</U> with phenethylamine to produce <LI>d) saponifying and hydrogenating <U>IV</U> to produce <LI>e) coupling <U>V</U> to </SL> to form
Patent HU-T64025-A (HU)
Title: Process for producing 2-chloro-5-(alkylaminomethyl)-pyridine derivatives and their intermediates
Inventor: DIEHR HANS-JOACHIM
IPC: C07D213/61
Filed: 1993-02-18
Abstract: The invention relates to a novel process for the preparation of 2-chloro-5-alkylaminomethylpyridines of the formula (I) <IMAGE>  in which R represents alkyl. In this process, 2-chloro-5-aminomethylpyridine is reacted with formic acid at temperatures between 20 DEG C and 200 DEG C, if appropriate in the presence of a diluent, and the resulting 2-chloro-5-formylaminomethylpyridine is reacted without intermediate isolation (in situ) with alkylating agents at temperatures between 0 DEG C and 100 DEG C, if appropriate in the presence of an acid acceptor and if appropriate in the presence of diluents, and, finally, the resulting 2-chloro-5-(N-alkyl-N-formyl-aminomethyl)pyridines of the general formula (V) <IMAGE> in which  R has the abovementioned meaning, are reacted with aqueous alkali metal hydroxide solution at temperatures from 20 DEG C to reflux temperature, if appropriate after volatile components have been removed by distillation. The compounds (I) are, for example, intermediates for the preparation of insecticidally active substances.
Patent HU-T65088-A (HU)
Title: Improved tobacco products
Inventor: WHITE PETER REX
IPC: A24D1/04
Filed: 1993-07-02
Abstract: A cigarette (10) having a region (90) comprising means to reduce the vapour phase constituents of tobacco smoke, such as carbon, surrounding a tobacco smoke flow path is provided with ventilation (55) means to channel the tobacco smoke away from the vapour phase constituent reducing region. The vapour phase constituent reductions achieved are greater than the reduction which would be expected in view of the degree of ventilation to which the cigarette is subjected. <IMAGE>
Patent HU-T70026-A (HU)
Title: Quinolone and acridinone derivatives, pharmaceutical compositions comprising them and the process for preparing thereof
Inventor: OHNMACHT CYRUS JOHN
IPC: A61K31/44
Filed: 1993-10-15
Abstract: Compounds of Formula (I) wherein R<2>, R<3>, R<4>, R<10> and R<11> have any of the meanings given in the specification, and their pharmaceutically acceptable salts are useful in the treatment of urinary incontinence. Also disclosed are pharmaceutical compositions, processes for preparing the compounds of Formula (I) and intermediates.
Patent HU-T73231-A (HU)
Title: Pharmaceutical compositions with 17-beta-monosubstituted-carbamoyl-4-aza-5-alpha-androst-1-en-3-ones for treatment of chronic prostatitis
Inventor: GORMLEY GLENN J
IPC: A61P13/02
Filed: 1993-11-18
Abstract: PCT No. PCT/US93/11155 Sec. 371 Date Jun. 2, 1995 Sec. 102(e) Date Jun. 2, 1995 PCT Filed Nov. 18, 1993 PCT Pub. No. WO94/14452 PCT Pub. Date Jul. 7, 1994The present invention is concerned with the use of 17 beta -N-monosubstituted-carbamaoyl-4-aza-5 alpha -androst-1-en-3-one compounds as testosterone-5 alpha -reductase inhibitors for the treatment of chronic prostatitis.
Patent IL-40854-A (IL)
Title: Process for the preparation of phenyl piperazines and pyrazolyl substituted phenyl piperazines and certain novel phenyl piperazines
IPC: C07D295/12
Filed: 1972-11-15
Abstract: Arylpiperazines of the formula R-A-Z wherein R is OR R2-Q-, in which R1 is H, alkyl, Ar or COR3; R2 is H or alkyl; R3 is alkyl, aralkyl or substituted or unsubstituted aryl, and Q is -CX1=CH-CO-, -C 3BOND C-CO-, -CH=CX1-CO-, -CHX1-CHX1-CO-, -CO-CH=CX1-, -CO-C 3BOND C-, -CO-CX1=CH- or -CO-CHX1-CHX1; X1 is a functional group; A is CnH2n in which n is 1-4; Z is -NN-Ar; AND Ar is unsubstituted or substituted phenyl; are produced by reacting a carbonyl compound of the formula R2-Q-Y wherein Y is -A-X1 or -CnH2n-1, with a compound of the formula H-Z to produce novel intermediate products of the formula R2-Q-A-Z which can then be reacted with a hydrazine derivative of the formula R1-NH-NH2 to produce a pyrazolylalkyl piperazine as defined above.
[US3926999A]
Patent IL-88452-A (IL)
Title: Continuous front for covering the outside walls of buildings made of modular section members and having high insulation properties
IPC: E04B2/96
Filed: 1988-11-22
Abstract: The present invention relates to a continuous front or facade for covering the outside surfaces of walls of buildings, which front is made of modular section members (2, 3, 4, 5) and has high insulation properties, wherein the front supporting frame (2) is assembled by intercoupling a plurality of bearing section members (40), which have a substantially rectangular profile which is provided with a projection projecting from the middle or center line of one of the sides thereof or, in angle section members (16), from two adjacent sides,in the end portion of which a gasket (7) and coupling means for an outer tight section member can be arranged. The tightness section member (5) substantially consists of a web having,on the two faces thereof, two further projections (4) symmetrically arranged with respect to the middle line and operating as respective abutments (6) for the projection of the bearing section member,for the gasket (7) and for the coupling means.
Patent IL-97233-A (IL)
Title: Rebeccamycin analogs, their production and pharmaceutical compositions containing them
IPC: C12P19/28
Filed: 1991-02-14
Abstract: Addition of certain tryptophan analogs to the culture medium during fermentation of a rebeccamycin-producing strain of Saccharothrix aerocolonigenes results in production of new rebeccamycin analogs having advantageous antitumor properties.
Patent IL-98708-A (IL)
Title: Kit and method for the specific assay of angiotensin II
IPC: C07K16/26
Filed: 1991-07-02
Abstract: A kit for the specific determination of angiotensin II, comprising:
 anti-Ang II antibody,
 a solution of labelled Ang II,
 solutions containing Ang II standards in known and increasing concentrations,
 the requisite washing solution(s),
 a solution of anti-Ang III antibody, this antibody exhibiting a cross- reaction with Ang II of less than 10%, and preferably less than 5%,
 and, where appropriate, a solution of anti-Ang I antibody and/or a solution of anti-pentapeptide antibody and/or a solution of anti- hexapeptide antibody, these antibodies exhibiting a cross-reaction with Ang II of less than 10%, and preferably less than 5%. 
<??>The peptide derivatives and the specific antibodies to these derivatives for use in the kit, and a method of determination of angiotensin II using this kit are also described.
Patent JP-H09204695-A (JP)
Title: Manufacture of phase variation type otpical disc
Inventor: INAO TOSHIO
IPC: G11B7/26
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To generate initial crystal of a recording layer within a short period of time and suppress deformation of optical disc due to initial crystallization by realizing initial crystallization of a recording layer through radiation of the light beam to the recording surface of a phase variation type optical disc while the phase variation type optical disc is being rotated. SOLUTION: An optical disc 3 is placed on a turn table for initial crystallization. A quartz plate 4 is placed thereon as a shielding plate. At the lower surface of this quartz plated, a film 41 composed of Cr or Cr alloy is formed. This film 41 is provided with a slit 42 to radiate the light beam from a halogen lamp 6 to the recording surface of an optical disc 3. The halogen lamp 6 is placed above these elements. A shutter plate 5 is provided between the halogen lamp 6 and slit 42. The slit 42 is opened or closed by using the shutter plate 5 to control the radiation time of the halogen lamp 6. Thereby, initial crystallization of the recording layer of the optical disc 3 may be realized.
Patent JP-H09204433-A (JP)
Title: Keyword setting device
Inventor: YAMASHITA AKIO
IPC: G06F17/30
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To retrieve a registered document in which a user setting key is not set at the time of registration and to retrieve the subsequent registered document with the user setting key which is already set. SOLUTION: At the time of registering the document from a registered information storage means 1 to a document storage means 2, a registration control means 6 registers the designated user setting key and ID of the registered document in an index storage means as correspondence index information. At that time, an index word extraction means 4 retrieves the registered document by using the pertinent user setting key on the user setting key which does not exist in the index storage means 3 and stores ID of the retrieved document in the index storage means 4 as index information of the pertinent user setting key. The index word extraction means 4 automatically extracts an index word on the subsequent registered document.  When the user setting key which is set exists in the word, ID of the registered document of this time is correspondingly updated and registered on index information of the pertinent user setting key.
Patent JP-H07214394-A (JP)
Title: Press device for empty can
Inventor: MUNEZANE KENJI
IPC: B30B9/32
Filed: 1994-01-31
Abstract: PURPOSE:To provide an empty can press device which can collect only a crushed empty can made of aluminum and can surely remove an empty can having a part made of steel. CONSTITUTION:This device provided with a distributing member 25 which is arranged on the lower side of a pair of caterpillars, supported in freely oscillatable with a rotary shaft in the horizontal direction as the center, and which has an empty can guiding surface 41 for receiving the crushed empty can CP fed from a pair of caterpillars and introducing it to both sides of the rotary shaft line on its upper surface, a driving mechanism 51 for driving the distributing member 25 to oscillate, and a pair of collecting boxes 28a, 28b collecting the crushed empty can discharged from oscillating top end parts 44, 44 of the distributing member. Magnets M are fixed to attract the crushed empty can CP fed on the empty can guiding surface of the distributing member 25.