baber/WOPTO huggingface dataset:
Patent GB-2329386-A (GB)
Title: Synthesis of 1,1,1,3,3-Pentafluoropropane
Inventor: BONNETT PHILIPPE
IPC: C07C17/20
Filed: 1998-09-23
Abstract: The invention relates to a process for the production of 1,1,1,3,3-pentafluoropropane, which process comprises reacting hydrogen fluoride with, in particular, 1,1,1,3,3-pentachloro-propane in the liquid phase in the presence of a titanium-based catalyst. The use of a titanium-based catalyst makes it possible to avoid the problems of corrosion which are generated by antimony-based catalysts.
Patent GB-2330080-A (GB)
Title: Bolt facilitating catheter insertion into the brain
Inventor: HUTCHINSON DAVID BRIAN ASHTON
IPC: A61M25/01
Filed: 1998-10-08
Abstract: A device comprising a tubular body (2) having a first end (12) adapted for fixing into a hole in a skull and a second end (10) remote from the first end (12), the body (2) containing a plurality of channels (4), through which instruments are passed into a brain. The channels (4) each converge towards a centreline (c) of the body (2) as they extend through the body (2) from the second end (10) to the first end (12).
Patent GB-2344862-A (GB)
Title: Pipe flange
Inventor: SMITH ALAN
IPC: F16L23/20
Filed: 1998-12-14
Abstract: The flange (10) has an annular groove (26) for a sealing ring formed by a channel section insert ring (46) of harder metal, being a close fit in an oversize groove (30') formed in the front face (24) of the flange and retained in position by electron-beam or laser welding.
Patent GB-2329779-A (GB)
Title: Distance measuring device
Inventor: AKASU MASAHIRA
IPC: G01S17/10
Filed: 1995-06-27
Abstract: A distance measurement device comprises a light-sending unit (2) for sending pulsed light towards an object 10 whose distance is to be measured. A return signal E from the object 10 to a light receiving unit 3 may be corrupted by interference light S. The device further comprises a light sending output control means 7 which increases and decreases the output of pulsed light from light-sending unit 2. Interference detection means 5 determines whether interference light S exists on the basis of whether the level of the light reception signal changes according to the increase and decrease in level of pulsed light output by light-sending unit 2.
Patent GB-2345770-A (GB)
Title: Data processing memory system with dual-port first-level memory
Inventor: FLYNN DAVID WALTER
IPC: G06F12/0853
Filed: 1999-01-15
Abstract: A data processing system 2 is provided with a Harvard-type central processing unit 4 coupled to a first level memory 16. The first level memory 16 may be in the form of a cache memory. The first level memory 16 has a data access port DA,DW and an instruction access port IA,IW, that support parallel data side and instruction side operations. A cache controller 62 may be provided to arbitrate between situations in which concurrent write operations to the same memory location are requested. A separate line fill port may be provided for cache line fills following a cache miss. Providing the first-level memory as a common structure allows high-speed access to "literals" from the instruction side, enables instructions to be readily modified for debugging purposes, and allows variable division of first-level memory between instructions and data.
Patent GB-2353887-A (GB)
Title: Speech recognition system
Inventor: MANN ROBERT J
IPC: G10L15/22
Filed: 1999-09-04
Abstract: A speech recognition system prompts a caller to spell out an alphanumeric sequence in the form "letter for word" (eg A for Apple) and then uses the first letter of the word in combination with the detected letter to determine the alphabetic character being spelt out. Once the complete sequence has been spelt out, it is played back for confirmation.
Patent GB-2342728-A (GB)
Title: Polyurethane roller with oxidized surface layer
Inventor: BEACH BRADLEY LEONARD
IPC: G03G15/08
Filed: 1999-09-20
Abstract: An electrophotographic roller with a highly resistive layer over a conductive core formed by mixing a polyurethane polymer with ferric chloride. After curing the roller is soaked in an oxidising agent, e.g. hydrogen peroxide, to oxidise the outer surface. This process oxidises the ferric chloride to non-conductive ferric oxide and hence the resistivity of the outer layer is increased.
Patent HU-T63414-A (HU)
Title: Process for separating enantiomers of 5-heteroaryl-1,3,4-thiadiazinone derivatives
Inventor: JONAS ROCHUS
IPC: C07D417/04
Filed: 1992-09-01
Abstract: The invention relates to a process for the resolution of enantiomers of 5-heteroaryl-1,3,4-thiadiazinones of formula I by the kinetic resolution of racemates, characterized in that racemic I is dissolved in an inert solvent or solvent mixture and acylated with a chiral acid chloride. The resulting mixture of diastereoisomers is reacted with an amine or alcohol, thereby achieving a complete resolution of one of the diastereoisomers and a very slight or partial resolution of the other diastereoisomer into the enantiomers on which they are based, the resolution products are then separated off and the remaining pure diastereoisomer is converted to the corresponding pure enantiomer by reaction with an amine or an alcohol.
Patent HU-T64096-A (HU)
Title: Gluing process and device for the gluing process
Inventor: VESTERLUND LENNART
IPC: B05D1/34
Filed: 1992-09-25
Abstract: Resin and hardener are supplied via tubes (3,4 respectively) onto the flat, smooth, mixing area (10) of a applicator roll (1). The resin and hardener are mixed in this area by squeezing them repeatedly between the contra-rotating and parallel applicator (1) and dosing rolls (2) whilst causing the mixture to extrude into the threads (11). The adhesive is then spread acoss the threaded area due to the effect of the thread helix and the adhesive is applied from the threads onto the article to be coated. - A partition plate (5) can be used to create a gap (6) that controls the amount of adhesive to be spread. The resin and hardener can be applied in varied relative amounts and will always be mixed in the missing area after being transferred there around the circumference of the rotating applicator roll (1).
Patent HU-T66448-A (HU)
Title: Flame-retarded composition based on polyamide
Inventor: BONIN YVES
IPC: C08K3/00
Filed: 1993-02-17
Abstract: Polyamide-based composition made flame-resistant with red phosphorus.   More particularly a composition comprising a zinc compound such as a zinc oxide, a zinc borate and/or a zinc sulphide to reduce the corrosiveness of the composition towards metals or alloy and to decrease the phenomena of migration of the components from the composition. It is intended more particularly for the production of moulded articles.
Patent HU-T64939-A (HU)
Title: Method for producing (2r,3s)-beta-phenyl-isoserine and its salts and their applications for producing taxane derivatives
Inventor: DUCHESNE JEAN-PIERRE
IPC: C07C233/54
Filed: 1992-01-16
Abstract: (2R,3S)- beta -Phenylisoserine, its salts and its preparation by the action of ammonia on (2R,3R)- beta -phenylglycidic acid, and its use for the preparation of taxane derivatives of general formula: <IMAGE> (R = H, COCH3; R1 = C6H5, (CH3)3C-O-).t
Patent HU-T70815-A (HU)
Title: A prosthetic device for sustaining a blood-vessels or hollow organs lumen
Inventor: KAVTELADZE ZAZA A
IPC: A61F2/00
Filed: 1993-08-06
Abstract: PCT No. PCT/DK93/00256 Sec. 371 Date Feb. 1, 1995 Sec. 102(e) Date Feb. 1, 1995 PCT Filed Aug. 6, 1993 PCT Pub. No. WO94/03127 PCT Pub. Date Feb. 17, 1994A prosthetic device for sustaining a vessel or hollow organ lumen (a stent) has a tubular wire frame (1) with rows of elongate cells (2) having a larger axis and a smaller axis. The cells are arranged with the larger axis in the circumferential direction of the frame (2) and the smaller axis parallel to the axial direction thereof. Each cell is formed by two U-shaped wire sections, and in a plane perpendicular to the longitudinal axis one of the branches of the U-shaped wire sections in one row form together a closed ring-shape (4) which provides the frame (1) with large radial stiffness. In the axial direction the frame (1) has only low stiffness so that it easily conforms to the vascular wall even if this deforms due to external loads. The interconnection between the cells (2) may be flexible.
Patent HU-T77826-A (HU)
Title: Coating substance with low emissivity in the heat radiation range
Inventor: HUGO GERD
IPC: C09D7/61
Filed: 1995-05-11
Abstract: A coating substance with a low emissivity or high reflectivity in the heat radiation wavelength range. A binder with high transparency in the heat radiation range, especially in the range of wavelengths from 3 to 50  mu m, contains particles having a high transparency in this range and the refractive index of which in the heat radiation wavelength range differs from that of the binder.
Patent IL-45936-A (IL)
Title: 7-(alpha-(3-guanyl-1-ureido)phenyl-acetamido)-3-cephem-4-carboxylic acid derivatives
IPC: C07D/
Filed: 1974-10-24
Abstract: PURPOSE: To automatically put the microscope in focus on a sample by putting a transparent plane plate on and off the optical path of an optical system and detecting a focusing point as a point between the maximum and minimum of the contrast difference of a microscope image, detected by an image sensor during the period from the insertion to the extraction of the transparent plane plate, from the contrast difference. CONSTITUTION: A contrast detecting means which detects the contrast of an image detected by an image sensor 11 is provided. The transparent plane plate 15 which is put on the optical path 12 of the optical system and put off the optical path 12 is provided. A focus position detecting means places the transparent plane plate 15 in an insertion and an extraction state while moving a sample stage 18 and calculates the difference between outputs of the contrast detecting means which are detected by the image sensor in both the states. A specific focus position is detected from the curve of the output difference which varies during the movement of the sample stage 18. Consequently, the focusing is automatically performed to eliminate the need to move the sample stage, thereby making the operation easy[JPS5088091A]
Patent IL-65137-A (IL)
Title: (hetero)aroylimidazolones and pharmaceutical compositions containing them
IPC: C07D233/84
Filed: 1982-03-01
Abstract: This invention relates to aroylimidazole-2-ones and their acid and base addition salts as well as their use as cardiotonics in the treatment of cardiac failure.
Patent IL-82641-A (IL)
Title: Aqueous suspension concentrate compositions containing pendimethalin
IPC: A01N37/22
Filed: 1987-05-24
Abstract: The present invention relates to stable aqueous suspension concentrates or aqueous flowable compositions of the low-melting dinitroaniline pesticide, pendimethalin, alone or in combination with secondary pesticide(s) melting at temperatures greater than 70<o>C or pesticides which are water soluble. Preferred compositions of the invention comprise on a weight to volume basis, about 5.0% to 50.0% pendimethalin; about 0% to 50.0% of one or more secondary pesticide(s); about 3.0% to 30.0% of coformulants, such as surfactants, dispersing agents, wetting agents, antifreezing agents, antifoaming agents, thickening agents, gums, preservatives and 20.0% to 92.0% water. The stable compositions of the invention are readily prepared by forming an emulsion of molten pendimethalin in water containing the coformulants, surfactants, dispersing and/or wetting agents, antifoaming agents and suspending agents. This emulsion has an average droplet size in a range of less than 2 microns to about 10 microns, preferably 2 microns to 6 microns. This is then cooled and optionally milled to obtain an average particles size of suspended particles of less than 20 microns, preferably less than 5 microns.
Patent IL-91586-A (IL)
Title: Method for forming a gas-permeable and ion-permeable membrane
IPC: H01M50/489
Filed: 1989-09-08
Abstract: A method for forming a gas-permeable and ion-permeable membrane comprising fully impregnating a porous ion-impermeable or non-conductive polymer substrate with an ion-conducting polymer material to form a composite and subsequently stretching the composite to re-form pores in the substrate. The resulting membrane comprises regions of the ion-conducting material juxtaposed to the gas-permeable pores formed in the substrate by the stretching process.
[US4865930A]
Patent IL-97814-A (IL)
Title: Alpha-mannosidase and fucosidase inhibitors their preparation and pharmaceutical compositions containing them
IPC: A61P31/16
Filed: 1991-04-10
Abstract: Substituted (1 alpha , 2 beta , 3 alpha  or  beta , 4 alpha  5 alpha or  beta )-2,3,4-trihydroxy-5-(hydroxymethyl)cyclopentylamines are inhibitors of alpha-mannosidase and alpha-fucosidase and are useful immunostimulants, antiviral and antimetastatic agents.
Patent IL-99778-A (IL)
Title: Pharmaceutical compositions containing consensus human interferon for the treatment of cell proliferation disorders
IPC: A61K38/00
Filed: 1991-10-17
Abstract: Methods for the treatment of cell proliferation disorders using consensus human leukocyte interferon are disclosed. Also disclosed are pharmaceutical compositions of consensus human leukocyte interferon.
Patent JP-H03214060-A (JP)
Title: Method and apparatus for controlling speed of vehicle
Inventor: ODA TOMIYOSHI
IPC: B60W40/105
Filed: 1990-01-18
Abstract: PURPOSE:To run a plurality of vehicles at a constant speed and a constant pitch by computing the running distance per pulse based on the number of the pulses counted during a period wherein the vehicle passes a reference distance. CONSTITUTION:When a vehicle runs, a pulse encoder 34 outputs pulses in response to the running distance and imparts the pulses into a running-distance-per-unit-pulse operating part 62. Meanwhile, a present-position counting part 63 counts the pulses outputted from the encoder 34 and performs computation. The running distance of the vehicle per pulse is computed based on number of pulses counted during a period wherein the vehicle passes a gate 10 at a reference distance L. The pulse number St to a destination to be reached is computed based on the running distance computed before and a preset speed (a) at this time. Meanwhile, the pulse number Pt at the present position after a required time (t) is obtained. The computed pulse number St and the obtained pulse number Pt are imparted into an adder 65. Then, the deviation between the pulse numbers is computed. Then, an indicated speed value (b) is computed. A signal associated with the value is imparted into a drive control part 60. A driving current for a motor 20 is controlled, and the speed of the vehicle is controlled.
Patent JP-H10216357-A (JP)
Title: Recording medium on which game program having game replay function is recorded
Inventor: ASAI TOSHINORI
IPC: A63F13/525
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To freely perform a replay according to an instruction signal at the time of performing a replay by providing a computer having a function of generating image data of an object displayed by conducting perspective conversion process and a function of controlling to display generated image data. SOLUTION: When a replay request is generated from an input device 5, CPU 3 selects and reads out a scene according to a player's select from an absolute coordinate, for example, 10 seconds of all of players concerning plural scenes stored in a storage device 7, works the same according to work information from the input device 5, and generates display data different from game progression. For example, a camera control means 10 selects camera angle data at the time of designated reproduction, selects character data 12 according to the above data to be transferred to a display screen generating means 9, and transfers the same from the display screen generating means 9 through VRAM 4 to display a shoot scene from a different view point on a CRT 2 screen by rotation.
Patent JP-S62169082-A (JP)
Inventor: NANBA SHIGERU
IPC: G21C13/00
Filed: 1986-01-22
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-H05199279-A (JP)
Title: Communication controller
Inventor: NISHIDA MANABU
IPC: H04L29/08
Filed: 1992-01-23
Abstract: PURPOSE:To reduce the program cost by receiving data from a 1st external equipment as reception data of one channel, outputting the data to a data processing section and sending the data to a 2nd external equipment from the data processing section as same channel transmission data. CONSTITUTION:For example, a communication control section 4 receives measured data outputted from a scale section 1 by a reception section 6a as a reception means provided to a 2nd latch circuit (D-SUB) 6 of 25 pins via a 1st latch circuit (D-SUB) 5 of 9 pins. Then received measured data (reception data) are outputted further to a data processing section 2. Moreover, a weight value outputted from the data processing section 2 and data of a delivery price (transmission data) are inputted to the 2nd latch circuit 6 and a transmission section 6b sends the data to a display section 3 via a 3rd latch circuit (D-SUB) 7 of 9 pins.
Patent JP-H06218787-A (JP)
Title: Manufacture and device of mouth part of vessel
Inventor: IMAIZUMI YASUYUKI
IPC: B29C47/00
Filed: 1993-01-25
Abstract: PURPOSE:To manufacture easily and swiftly a mouth part of a tubular vessel to which a desigh in a plurality of colors is performed without performing printing, by a method wherein molten resin in which a plurality of colors are arranged is extruded, which is pressed by a mold and a discharge mouth and shoulder part are formed. CONSTITUTION:A sheetlike molten resin 42a is extruded on a conveyor belt 44, a linear molten resin 42b is extruded onto the molten resin 42a at fixed intervals and laminated molten resin 42 is formed. When the molten resin 42 is conveyed below a molding device 50 of a mouth part of a vessel, a pipe member 52 with a cutter 54 on the undersurface is lowered, the molten resin 42 is blanked into a circular state and stuck to the undersurface of the pipe member 52. Then a core metal 58 provided within the pipe member 52 is lowered and the molten resin 42 stuck to the pipe member 52 is pressure- contacted by placing between the core metal 58 and an outside metal 60. Hereby, the mouth part of the vessel possessing a discharge mouth and shoulder part corresponding to froms of the core metal 58 and outside metal 60 is formed.
Patent JP-S61174115-A (JP)
Inventor: HANSU RAU
IPC: C01G17/04
Filed: 1986-01-22
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-S59229529-A (JP)
Title: Controller for amount of exposure of camera
Inventor: SUZUKI RIYOUICHI
IPC: G03B7/083
Filed: 1984-01-25
Abstract: PURPOSE:To obtain invariably optimum exposure by calculating the difference in reflection factor between a film surface and a shutter curtain surface. CONSTITUTION:Reflected light from the shutter curtain surface and film surface is measured and a control circuit 16 controls the amount of exposure on the basis of measurement outputs. The reflected light or transmitted light of a film is measured 3 and the difference in reflection factor between the film surface and shutter curtain surface is calculated 46 from the difference between the obtained quantity of the reflected light of the film surface and the comparative quantity of light. Then, the calculated difference is displayed 17.
Patent JP-S5396601-A (JP)
Title: Display unit for channel selection voltage
Inventor: MORITA KOUJI
IPC: H03J7/18
Filed: 1977-02-02
Abstract: PURPOSE: To prevent malfunction by means of simplified channel selection, by displaying a channel selection voltage generating the tone of the corresponding frequency. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03217253-A (JP)
Title: Rocking type dispersing/grinding device
Inventor: FUKUSHIMA TAKESHI
IPC: B02C17/14
Filed: 1990-01-22
Abstract: PURPOSE:To enable fitting of a large treatment vessel and to reduce the number of parts by supporting a rocking plate fitted with the treatment vessel by a plurality of pieces of eccentric axles and rotatably driving at least one piece of eccentric axle selected from among these axles. CONSTITUTION:This device is provided with a treatment vessel 4 into which the material to be treated and a dispersing or grinding medium are introduced, a rocking plate 6 fitted with the treatment vessel A and a plurality of pieces of eccentric axles 9, 13, 13' which support the rocking plate 6 and also revolve and turn it along a circular orbit. The rocking plate 6 is supported only by these eccentric axles 9, 13, 13'. At least one piece of eccentric axle 9 selected from the eccentric axles is driven. The other eccentric axles 13, 13' are followed and the rocking plate 6 is revolved along the circular orbit having radius epsilon. Thereby the material to be treated is subjected to dispersion treatment or to grinding treatment by rotary movement and turning movement of the medium. As a result, installation of the large treatment vessel is enabled and also the number of parts is reduced.
Patent JP-H01185314-A (JP)
Title: Liquid light setting resin composition
Inventor: BESSHO KEIICHI
IPC: C08F299/06
Filed: 1988-01-20
Abstract: PURPOSE: To obtain a composition having a large curing rate and producing thermal (water) resistant cured material by mixing ethylenic unsaturated group containing polyurethane and 2 kinds of specific substances.  
     CONSTITUTION: Polyether polyurethane (A) with 1,000-7,000 average molecular weight and 0.5-10 wt.% of ethylenic unsaturated group is obtained by the reaction of (a) diol with polyoxyalkylene structure comprising 2-10C oxyalkylene group, (b) diisocyanate, (c) a compound having ethylenic unsaturated group. Separately, the mixture of optical polymerization initiator is obtained by mixing (B) compound shown in the formula I and (C) compound shown in the formula II (R 1 -R 3  is 1-3C alkyl), with the ratio of B:C=1-5:5-1. The said composition with the viscosity of 1,000-20,000 cp/25°C is obtained by mixing 10-70 wt.% of (A), 0.5-5 wt.% of the mixture of (B) and (C), and optionally (D) 10-70 wt.% of reaction diluent. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S62169829-A (JP)
Title: Prepreg
Inventor: SEIYA YUUJI
IPC: C08G59/00
Filed: 1986-01-21
Abstract: PURPOSE:To obtain a prepreg excellent in appearance, tackiness, drape, adhesion to glass cloth and moldability, by impregnating a reinforcing fiber with a resin composition formed by mixing an epoxy resin with a polyvinyl formal resin and a curing agent. CONSTITUTION:A resin composition (A) is obtained by dispersing 1-30pts.wt. polyvinyl formal resin (b) of an average degree of polymerization <=1,000, comprising at least 60% vinyl formal part and the balance of a vinyl alcohol part, vinyl acetate part, etc., and dicyandiamide and/or a urea derivative (c) as a curing agent in 100pts.wt. epoxy resin (a) of, e.g., bisphenol A and/or a phenol novolak types and adjusting the viscosity of the dispersion to 50-3,000P at 70 deg.C. A reinforcing fiber (B) such as a carbon, aromatic polyamide, glass, SiC, boron, Al2O3 or stainless steel fiber is impregnated with component A.
Patent JP-H05200991-A (JP)
Title: Inspecting state of printing made by screen printing
Inventor: TANABE ATSUSHI
IPC: H05K3/12
Filed: 1992-01-24
Abstract: PURPOSE:To inspect correctly and efficiently the state of printing for printing patterns on a printed matter made by screen printing. CONSTITUTION:Patterns 8 for inspection made by screen printing in a specified area 7 for the inspection on a substrate 15 under the same condition as printing patterns 14 that are supposedly printed under the severest condition out of the printing patterns 6 by screen printing are made the object for the inspection, and judgement is made on availability of the printing on the whole area of the substrate only by making the inspection on such patterns. Thereby a measurement apparatus can be miniaturized while maintaining execution of efficient and reliable inspection.