baber/WOPTO huggingface dataset:
Patent GB-620241-A (GB)
Title: Improvements in web cutting mechanism
IPC: B26D7/26
Filed: 1947-01-10
Abstract: 620,241. Cutting webs. WOOD NEWSPAPER MACHINERY CORPORATION. Jan. 10, 1947, No. 950. Convention date, March 9, 1946. [Class 31 (i)] In cutting paper webs in a printing press, the check pieces which are situated on either side of the knife and are movable parallel to the knife blade, are provided with means which cushion the final portion of their outward travel. The check pieces may themselves be constituted by a resilient material, e.g. rubber, in which case they need not be movably mounted. The cushioning device may comprise resilient pads, e.g. of rubber, or a hydraulic dashpot device. As shown in Fig. 1, the cutting cylinder 11 has a knife-box 12 containing a relatively fixed serrated knife 15 which co-operates with the cutting rubber 14 in the rotating cylinder 10 to sever the web 13. On either side of the knife are check woods 16 slidably mounted on guide rods and urged outwardly by springs 17; outward movement is limited by resilient pads 21 attached to the check woods and which abut against a shoulder 18 in the knife-box. In the example shown in Fig. 5, the check wood 16 is slidably mounted on guide pins and urged outwardly by springs 17 as in Fig. 1, but in this case the check wood is pivotally connected at 24 to a connected rod 23 for a piston 25 having hydraulic fluid on either side thereof. Initial outward movement of the piston and check wood is permitted freely, fluid flowing from 26 through comparatively large passages 28, 29, 30. Towards the end of its outward movement, the piston obscures passages 28 and the fluid passes through the restricted passage 31 to passages 29, 30, whereby the final outward movement is cushioned. Rapid inward movement is permitted by providing a spring-loaded ball-valve 34 which opens to permit fluid to flow through passages 33, 32 when the check wood 16 is moved in. In the form shown in Fig. 6, the movable check woods are replaced by fixed checks 35 of resilient material.
Patent GB-753984-A (GB)
Title: Improvements relating to dry plate rectifier assemblies
IPC: H01L23/04
Filed: 1954-01-13
Abstract: 753,984. Dry plate rectifier assemblies. WESTINGHOUSE BRAKE & SIGNAL CO., Ltd., and LOCKETT, L. J. Dec. 17, 1954 [Jan. 13, 1954], No. 981/54. Class 37. A rectifier assembly comprises a helical compression spring having one portion engaging the inner surface of an enclosing insulating tube and a portion of smaller diameter extending towards the rectifier element. In the Figure a steel ball 1, a rectifier element 2 and a copper spacer 3 are retained between phosphor-bronze conical helix springs 4, 5 within an insulating tube 6. Connecting wires 7, 8 extend from the springs 4, 5 and the tube 6 may be filled with a plastic potting compound. The tube 6 may be of ceramic material and comprise longitudinal ribs so that the potting compound flows in the space between the ribs.
Patent HK-36587-A (HK)
Title: A film support element assembly for a projector,camera,and like apparatus
Inventor: SHAW WILLIAM CHESTER
IPC: G03B1/48
Filed: 1987-05-07
Abstract: A film support element assembly (20) is disclosed, primarily for supporting film (42) in relation to a projection aperture in a motion picture projector having a rolling loop film transport mechanism. In a preferred embodiment the film support element (44; 44') is a so-called «field flattener» and has a cylindrically curved surface over which successive frames in the film are laid by the mechanism. Cleaning means (52, 54; 154, 156; 186, 188; 220, 222; 234; 234<sub>'</sub>) are provided adjacent the film path and the lens element can be displaced to bring a fresh portion of the surface into the film path. At the same time, the cleaning means remove debris from the surface. In one embodiment the lens element (44<sub>'</sub>) is vibrated (234; 234') to discourage adhesion of debris.
Patent HK-51086-A (HK)
Title: Focus detector
Inventor: WINSLOW JOHN S
IPC: G11B7/08
Filed: 1986-07-03
Abstract: Electro-optical focus detection apparatus for providing a signal indicative of the magnitude and polarity of focus error in a light beam impinging on a surface, such as a recording surface in a recording or playback system. The detector includes a beam splitter for dividing the beam reflected from the recording surface into two reflected beams of equal power, and includes an aperture placed in the path of the two reflected beams. The first reflected beam converges at a focal point before encountering the aperture and the second reflected beam converges at a focal point after encountering the aperture, both beams thereafter impinging upon separate photodetector elements. The aperture reduces the light incident on the photodetectors from both reflected beams, and the apparatus is so configured that the powers of the reflected beams incident on the photodetector elements are identical when the original beam is in focus on the recording surface. When the original beam moves out of focus with the recording surface, both focal points of the reflected beams move in the same direction, to provide an increase in the light falling on one of the photodetector elements and a decrease in light falling on the other, such that the differential output derived from the photodetector elements provides a signal indicative of the magnitude and polarity of the focus error.
Patent HK-76086-A (HK)
Title: Magnetic-tape cassette
Inventor: VERHOEVEN ROBERTUS JOZEFUS MAR
IPC: G11B23/04
Filed: 1986-10-09
Abstract: A magnetic tape cassette having two parallel rectangular major walls, and an anti-erase device adjacent a corner of the housing. A slotted recess in the edge between a first major wall and the rear housing wall receives a serrated slide whose outer surface is disposed within tangent planes to the first major wall and the rear wall. The slide is integral with an anti-erase member formed of a material having a color contrasting with that of the cassette housing, slidable parallel to the cassette rear wall. In a first position an opening in the member is aligned with an opening in the rear wall, and in a second position a portion of the member is exposed to view through the rear wall opening. In one of the two positions a sensing aperture in the major wall is closed by a control element on the anti-erase member.
Patent HK-81888-A (HK)
Title: Novel 8-chloro-1,5-benzothiazepine derivatives,processes for preparing the same and pharmaceutical compositions
Inventor: TAKEDA MIKIO
IPC: C07D281/00
Filed: 1988-10-06
Abstract: Novel 8-chloro-1,5-benzothiazepine derivatives of the formula: <IMAGE> (I)  wherein R1 is hydrogen, lower alkyl or a group of the formula: R4CO-, each of R2 and R3 is lower alkyl and R4 is hydrogen or lower alkyl, and a pharmaceutically acceptable acid addition salt thereof are disclosed. Said derivative (I) and a pharmaceutically acceptable acid addition salt thereof are useful as hypotensive agents and/or coronary or cerebral vasodilators.
Patent HU-T65983-A (HU)
Title: Process for the production of imidazole-condensed-compounds and pharmaceutical compositions containing them
Inventor: WHITTAKER MARK
IPC: A61P29/00
Filed: 1991-08-15
Abstract: Compounds of general formula I;  (* CHEMICAL STRUCTURE *) I wherein: A1 is =N-, =CH- or =CR1-; A2 is =N-, =CH- or =CR2-; provided that, when one of A1 and A2 is a nitrogen atom, the other of A1 and A2 is other than a nitrogen atom; wherein the rest of the variables are defined in the specification; and their pharmaceutically and veterinarily acceptable acid addition salts and hydrates are antagonists of platelet activating factor (PAF) and as such are useful in the treatment or amelioration of various diseases or disorders mediated by PAF.
Patent HU-T46576-A (HU)
Title: Method for producing lift driving discs from cast iron
Inventor: KAKUK BELA
IPC: C21D1/06
Filed: 1987-02-23
Abstract: For producing a sheave for hoisting devices by tapping the selected basic raw material, pouring the latter into the casting mould, then cooling the casting, then normalising it if necessary and finally finish-machining the cooled casting by cutting work, the sulphur content of the molten bath is reduced to a value below 0.01% even before melting, advantageously by an addition of magnesium. The result of this measure is then that the sheave grooves can be adjusted to an upper limit of HB = 500 kp/mm<2> for any desired surface hardness value.
Patent HU-T35318-A (HU)
Title: Web covering device for roofs covered by roofing profiled sheets
Inventor: HOFMANN KARL-HEINZ
IPC: E04D3/40
Filed: 1984-02-22
Abstract: In this ridge or hip covering, flexible sealing strips (9) are arranged between the covering caps (7) fastened to the ridge or hip board (6) of the roof structure and the roofing tiles (3). In order that the sealing strips (9) can universally be used with the most different roofing tiles and roof pitches, they comprise a flexible supporting strip (10) which is provided on one or both longitudinal edges (11) with a comblike edge part (12) of elastically deformable material, the teeth (12a) of which are connected with an edge strip (13) of flexible material which bridges the tooth spaces allowing the teeth to spread, whereby the outer longitudinal edge (14) of the edge strip adapts to the contour of the upper side of the roofing tiles (3) lying below it. If with the sealing strips (9) both a sealing against rain and driving snow and a ventilation of the roof space is to be made possible, an air-permeable bonded fabric, in particular of polyester or polyamide fibres, can be used for the edge strip (13). A ventilation is also made possible if the supporting strip (10) has in its part, which is situated at the side of the ridge or hip board (6), ventilation apertures and is provided with upright supports for the covering caps (7).
Patent HU-T53371-A (HU)
Title: Process for producing 2,3,23-trihydroksi- 12-ene and derivatives and pharmaceutical compositions containing them
Inventor: DE SOUZA NOEL JOHN
IPC: A61K31/715
Filed: 1990-02-09
Abstract: 2,3,23-Trihydroxy-urs-12-ene and its derivatives of the formula
      in which the substituents R₁ - R₅ have the given meaning can be used for the treatment and prophylaxis of cognitive disorders, cerebral vascular diseases and diseases of the central nervous system.
Patent JP-S58119431-A (JP)
Title: Press die for rotary valve shaft
Inventor: KAMIYA SHIYUNJI
IPC: B21K1/20
Filed: 1982-01-04
Abstract: PURPOSE:To obtain a titled press die that can maintain high working accuracy irrespective of rolling of the upper holder by structuring to press a punch, a working tool, against a work by pressing of a tool driver through a block provided on the upper holder. CONSTITUTION:A rotary valve shaft 1 being a work, is inserted into a fitting hole 16 which is a work holding part of a work holder 15 and fixed by a holder shaft 12 energized by a spring 11. When an upper holder 10 which is guided by a guide post 27 is lowered, a tool driver 26 fixed on a cushion plate 20 energized upward by a spring 21 through a pushing block 13 is lowered. By this lowering, a punch 18, a tool provided with a slide cam 18b that mates with a drive cam 24a of a cam member 24, is pressed against the work 1, and the port groove 2 of the work 1 is worked in a working section 18a at high accuracy.
Patent JP-S5283616-A (JP)
Title: Digiycidyl oxyalkyl benzene
Inventor: TAKAGI YASUO
IPC: C08G59/00
Filed: 1976-01-01
Abstract: PURPOSE: Raw material for an epoxy resin being used for platics, paint, adhesive, etc. in solid or powder form without blocking. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04249771-A (JP)
Title: Angular acceleration meter
Inventor: WASHISU KOICHI
IPC: G01P15/02
Filed: 1991-01-07
Abstract: PURPOSE:To provide an inexpensive small-sized angular acceleration meter generating no deterioration of accuracy by supporting an inertial body in a suspended state by a support frame through a suspension member. CONSTITUTION:An inertial body 500 is supported on a support frame 501 in a suspended state by the suspension member 502 fixed to the support frame 501 by a rivet 504 through the inertial body mounting member 504 of said frame 501. By this constitution, the possibility of the deterioration of accuracy caused by a bearing is eliminated and cost reduction and miniaturization can be achieved. The member 502 is formed from aramide resin type yarn and has considerable viscosity and suppressed in string vibration and the deterioration of the accuracy of an angular acceleration meter is prevented. The member 502 is provided so as to be involved by the rivet 504 and properly adjusted in tension and the spring-up of the inertial body 500 due to external force is prevented and a bent part is provided in the member 503 to prevent the pull-out or rotation of the member 502. Further, a curved part is provided to the groove part of the support frame 501 to prevent the damage of the member 502. By this constitution, the problem indwelling in the suspension support structure due to yarn is treated.
Patent JP-S61159100-A (JP)
Inventor: MORIGUCHI KAZUHIKO
IPC: E21C37/00
Filed: 1985-01-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63169042-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIRAISHI YASUSHI
IPC: H01L21/768
Filed: 1987-01-05
Abstract: PURPOSE:To improve the reliability of a semiconductor device by forming an insulating film covered on wirings formed on a lower layer insulating film on a semiconductor substrate of a material having less fluidity, and forming an oblique surface on the step of the wiring side face of a second insulating film having large fluidity to eliminate an improper connection between the wirings. CONSTITUTION:A polycrystalline silicon film 3 on a lower layer insulating film 2 formed on a semiconductor substrate 1 and high melting point metal wirings 4 thereon are selectively formed, and a silicon oxide film 5 is formed on the whole surface. Then, it is coated with solution containing mainly silicon compound, and phosphorus and boron to be deposited thinly on a flat part and thickly on a step, and heat treated to form a harder silicate glass film 6 than the film 5. Then, it is anisotropically etched by reactive ion etching until the high melting point metal wirings 4 are exposed to allow the film 6 for forming an oblique surface on the side faces of the film 3 and the wirings 4 to remain. Thus, a smooth interlayer insulating film is obtained by the silicon oxide films 5, 7 and 6 having less fluidity. In this manner, it can prevent the interlayer insulating film from wrinkling or displacing, and obtains a smoothness.
Patent JP-S60144733-A (JP)
Title: Original retaining device
Inventor: IZAWA ATSUSHI
IPC: G03B27/62
Filed: 1984-01-09
Abstract: PURPOSE:To bring closely even a book-shaped original into contact with a platen glass well without leak of an exposure light by energizing plural original retaining plates, which are arranged in a box-shaped platen cover body which is closed in the side facing the platen glass, toward the platen glass independently of one another by energizing members. CONSTITUTION:When a platen cover 34 is closed in case that a book material is pressed, the right side of a book material 51 is pressed by two right original retaining plates 44, and the left side is pressed by two left original retaining plates 44. When a platen cover body 35 is closed, its lower end is brought closely into contact with a frame body 33, and an iron piece 42 is attracted to a permanent magnet 43. Consequently, right and left original retaining plates 44 are moved upward against the force of springs 48 by right and left thicknesses of the book material 51. Therefore, original retaining plates 44 are energized downward more strongly by the force of springs 48, and original retaining plates 44 press right and left sides of the book material 51 to the platen glass 32 well independently of each other.
Patent JP-H05179907-A (JP)
Title: Plate roller rocker arm and manufacture thereof
Inventor: NAGANO SHUJI
IPC: B21D53/84
Filed: 1992-01-07
Abstract: PURPOSE:To provide a plate-make roller rocker arm that has ridigity almost equivalent to a casting rocker arm and is inexpensive in cost. CONSTITUTION:In a form punching process (a), one side of a plate is notched and a connecting part, 12 is installed in the other side, whereby a developing- form body 11 provided with a roller supporting part 13 is formed at the outer side than this notch. In a bending process (b), the body 11 is bent into a sectional U-shaped form so as to make the roller supporting part 13 turn on the same shaft, thereby forming a side wall 11c. In a drawing process (c), a pivot engaging part 12a is formed in the connecting part 12, and then, in a joining process (d), a valve engaging member 14 with a groove separately formed in an end between both side walls 11c is joined together.
Patent JP-2000200294-A (JP)
Title: Function decreasing method of translator for simulation model generation
Inventor: KANDA ARIHIRO
IPC: G06F19/00
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To shorten the turn-around time of logic simulation by converting a logic circuit description language file or its object file into an intermediate language file. SOLUTION: The translator 106 for simulation model generation converts a logical operation expression representing the operation of each logical operation node into an inverse Poland notation and assigns integer values to respective operators in an operator array to generate an integer value array. A pair of operators appearing above a specific frequency are extracted from the operator array, and a new integer value which is not used for the pair of operators is assigned to replace the pair of operators in the operator array. Detected pairs of operators are given function names respectively and registered as functions, and respective logical operation nodes are registered as functions according to the operator array.  Then the logic circuit description language file having the pairs of operators in the logical operation expression replaced with the functions or its object file is converted into an intermediate language file.
Patent JP-S58118692-A (JP)
Inventor: YOKOYAMA TAKEO
IPC: G09G5/24
Filed: 1982-01-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61179410-A (JP)
Title: Optical deflector
Inventor: IMAKAWA SUSUMU
IPC: G02B5/32
Filed: 1985-01-09
Abstract: PURPOSE:To eliminate irregularity in scanning speed and to improve the performance of an optical deflector by matching both end parts of each reflecting surface of the optical deflector or the surface of a diffraction grating in a rotating direction with the top and bottom parts of a ripple. CONSTITUTION:Four magnetic field ripples appear in one turn of a two-pole, two-phase DC motor 3. When a polygon mirror 4 which has eight reflecting surfaces F is used, respective reflecting surfaces F1-F8 have the same variation in magnetic field ripple as long as both end parts of each reflecting surface in the rotating direction are matched with the top and bottom parts, so that irregularity in mean speed among the reflecting surfaces F is nearly eliminated. When both end parts of each reflecting surface F' in the rotating direction are between the top and bottom parts of the ripples, V and -V alternates as the mean speed irregularity for every reflecting surface, so that the magnetic field ripples exert an adverse influence upon the scanning performance. For the purpose, both end parts of each reflecting surface F in the rotating direction are matched with the top and bottom parts of the magnetic ripples respectively to remove the influence of the magnetic field ripples upon the scanning perfor mance.
Patent LT-95067-A (LT)
Title: Method for the testing of coins or flat articles
Inventor: VASCONCELOS MANUEL
IPC: G07D5/02
Filed: 1995-06-13
Abstract: Two optical barriers (L1,L2) are sepd. by a distance (L) along a track inclined at an angle (theta) to the horizontal (H). The coin (M) rolling down the track starts a timing operation at the first barrier and terminates it at the second. From the durations of occultation at the two barriers and of transit between them, the length of a chord (B) of the rolling coin at a max. distance from its edge equal to the distance (h) of the barriers from the track is calculated on the assumption of approximately constant acceleration. <IMAGE>
Patent MA-39696-A (MA)
Title: Ensemble de lampe amélioré
Inventor: BROEDERS FRANK
IPC: H01K1/46
Filed: 2015-07-29
Abstract: La présente invention concerne un ensemble de lampe améliorée comprenant une interface pouvant être vissé autobloquant (13) entre la base (11) d'une lampe en verre et une ampoule de verre (10). La base (11) est pourvu d'une pluralité d'alvéoles (12). Ladite interface d'auto-verrouillage peut être vissé (13) présente multitude de nopes (15) à cliquer dans les fossettes correspondantes de verre (12) et un corps cylindrique muni d'une vis tournant à gauche (14).
Patent OA-07562-A (OA)
Title: Rodent bait.
Inventor: RONALD HADLER MALCOLM
IPC: A01N25/00
Filed: 1983-10-13
Abstract: A rodent bait comprising food and a poison, said poison being wholly in the form of, or contained in, one or more discrete poison-providing particles of such activity with respect to the rodent specie for which the bait is intended that each poison-providing particle provides a lethal dose with respect to an adult rodent of that specie, each poison-providing particle being substantially homogeneous and being of a particle size which is such that a rodent of the specie for which the bait is intended will take the particle into its mouth without prior nibbling.
Patent PH-18153-A (PH)
Title: Flow control device for disposable gas lighter
Inventor: JOHANSSON STIG
IPC: G01N29/26
Filed: 1981-09-04
Abstract: A disposable gas lighter of the butane-fuel type comprises a flow-reducing membrane upstream of the valve and designed to limit the height of the flame. The membrane includes a mesoporous layer whose pores have a radius ranging from 20 to 500  ANGSTROM ngstroms and positioned so that an upstream face of this membrane communicates directly with the interior of the liquid fuel reservoir, i.e. without a wicking structure.
Patent PH-26444-A (PH)
Title: 3H-1,2,3-triazolo [4,5-d] pyrimidines
Inventor: MEIER RENE
IPC: C07D487/04
Filed: 1990-04-27
Abstract: Novel 3H-1,2,3-triazolo[4,5-d]pyrimidine derivatives, in particular substituted 3-benzyl-3H-1,2,3-triazolo[4,5-d]pyrimidines of the formula <IMAGE> in which Ph denotes a phenyl radical which is substituted by halogen, lower alkyl, trifluoromethyl and/or cyano, R1 represents an amino group which is free or substituted by aliphatic, cycloaliphatic, cycloaliphatic-aliphatic and/or by acyl substituents and R2 represents hydrogen, lower alkyl or an amino group which is free or substituted by aliphatic, cycloaliphatic, cycloaliphatic-aliphatic and/or by acyl substituents, and their salts. These compounds can be used as pharmaceutical active substances and can be prepared in a manner known per se.
Patent PH-25823-A (PH)
Title: Anti-stat for polyvinyl chloride polymers
Inventor: WOZNIAK DON STEVEN
IPC: C08K5/12
Filed: 1988-07-19
Abstract: Disclosed is an anti-stat which is effective in polyvinyl chloride polymeric parts to dissipate charge phenomena occurring at a surface thereof. The anti-stat comprises an ethoxylated fat-forming alcohol and a dibasic acid-capped fat-forming alcohol which is incorporated in an effective amount in the polyvinyl chloride polymeric material.
Patent UY-33643-A (UY)
Title: ?Conjugado cristalino de naloxol-PEG?.
Inventor: ASLUND BENGT LEONARD
IPC: A61K47/48
Filed: 2011-09-30
Abstract: Se proporcionan conjugados de naloxolpolietilenglicol de la fórmula: en formas de sal de oxalato o fosfato, incluidas formas cristalinas. También se proporcionan métodos de preparación de las formas salinas y composiciones farmacéuticas que comprenden las formas salinas.
Patent UY-34508-A (UY)
Inventor: LECOUVE JEAN-PIERRE
IPC: A61K31/55
Filed: 2012-12-11
Abstract: Escanear form I pag 5/12 del SGDD