baber/WOPTO huggingface dataset:
Patent GB-128362-A (GB)
Title: Improvements in or relating to a Method and Apparatus for Separating the Constituents of Mixtures of Volatile Liquids.
IPC: B01D1/26
Filed: 1918-06-12
Abstract: 128,362. Green, A. G., and Levinstein, Ltd. June 12, 1918. Distilling plant and processes; progressive evaporators; separate heater and evaporator apparatus; film evaporators. - Evaporators of the " climbing film " type are used for the separation of liquids by fractional distillation. In the arrangement shown, the mixture to be treated passes from a tank h to the evaporator a. The vapour passes to a condenser f, and the unevaporated liquid to a tank j. From the tank j, the liquid passes to a second evaporator b, the vapour from which passes to a condenser g, the condensate passing to the feed-tank h connected to the evaporator a,. The unevaporated liquid from the evaporator b passes to a tank m. A system for separating three liquids is described.
Patent GB-1508695-A (GB)
Title: Rigid supporting bandage
IPC: A61F15/02
Filed: 1976-03-11
Abstract: 1508695 Laminates P ESCHMANN 11 March 1976 [14 March 1975] 09765/76 Heading B5N A rigid bandage consists of a base layer 7 of three plies 8, 9, 10 of textile applied over the skin 11 of a body part 12, a self-curing prepolymer material being applied over the base layer and penetrating ply 10 to form a hard plastics outer layer, plastics cannulae 13, placed along or around the body part between plies 8 and 9 being withdrawn after hardening of the outer layer to form ventilation channels. Nylon threads 16, 17 may be pulled to tear open the outer layer for removal of the bandage or conductive wire connected to a current source used as a thermal saw. A plastics window 26 may contain a card giving patient information, and an outer sleeve be applied over the plastics before it cures to shape the bandage. The cannulae may be replaced by stiff helical plastics coils and the prepolymer in'this embodiment may penetrate through both plies 9 and 10. In a further embodiment the base layer is formed of only two plies and the prepolymer penetrates a predetermined amount through the outer ply. In a modification the ply 10 has a wider mesh than the plies 8 and 9, and the outer layer is provided by the prepolymer wholly absorbed by the outer layer, or additionally by partial penetration also into ply 9. The plies may be made of cotton or an artificial fibre and the threads 16, 17 retained by adhesive tape. The outer layer may not extend for the whole length of the bandage and padding may be inserted between the plies. An example of prepolymer material consists by weight of: Component A.-360 g. of a mixture of 81À5% of branched polyol from the sorbitol group (OH number 490) and 18.5% of fluorotrichloromethane. Component B.-3À6 g. of a tertiary amine accelerator. Component C.-400 g. of a mixture of 80% of 2,4-diisocyanato-toluene and 20% of 2,6. diisocyanato toluene as the prepolymer component in 28% strength sorbitol. Other examples of prepolymer are given in the Specification. Additives in the prepolymers may be used as adjuvants, stabilizers, activators, inhibitors, anti-static agents, elastomers, radiation protectors, curing agents, plasticizers and anti-aging agents.
Patent GB-711148-A (GB)
Title: Improvements in or relating to rug making frames
IPC: D05C1/02
Filed: 1951-04-27
Abstract: 711,148. Rug making frames. WILSON, C. B. May 22, 1952 [April 27, 1951; Sept. 6, 1951], Nos. 9857/51 and 21033/51. Class 142(4) [Also in Group VII] A rug-making frame comprises end members 10 and extending longitudinal members 1. The members 1 may comprise rods engaging a central tubular portion 4 or two tubes engaging a central rod. Wing nuts 7 and plates clamp the members 1 and 4 together. The end members, or additional transverse members, grip the edges of the rug and may each comprise a split tube, the rug being held therein by a rod passed through the side hem of the rug and inserted along the tube. The rug may be fixed to the longitudinal members by spring clips. Rubber pads 3 are fitted to the legs 2. The frame may be made of light metal or of plastic.
Patent GB-491137-A (GB)
Title: Matrix font distinguisher for typographical composing machines
IPC: B41B11/18
Filed: 1938-03-31
Abstract: 491,137. Type-bar-making machines. INTERTYPE, Ltd. March 31, 1938, No. 9880. Convention date, Nov. 2, 1937. [Class 100 (iii)] Distributing matrices.-Separate adjustable fount - distinguishers, adapted to co-operate with notches in the lower edges of the matrices, are provided, of which one permits the passage to the distributer only of matrices bearing characters of the same point-size, and the other permits the passage only of matrices bearing the same face or style of character. Each matrix has on one side of its centreline a point-distinguishing notch M<1>, Fig. 9, the position of which varies according to the size of character, and on the other side two or more face-distinguishing notches M<2>, M<3>, varying in position according to face. Three fount-distinguishing blades 22, 23, 24, Figs. 2 and 3, to co-operate with the notches, are adjusted laterally by automatic means in accordance with the fount contained in the magazine in use. The blades are carried by separate slides 25, 26, 27, supported by links and levers 33, 34, and are adjusted by gauge-plates each bearing three gauge-surfaces, one plate being attached to each magazine. A yielding connection is interposed between the gauge-plates and the blades to prevent damage. When no magazine is in position, the slides are so moved by spring action that the face-distinguishing blades 23, 24 are cammed downwards by a rod 49 out of the path of the matrices, and the point-distinguishing blade 22 is moved into such a position that it will arrest all matrices. Specification 14582 /90, [Class 100], is referred to.
Patent HK-127494-A (HK)
Title: Aqueous pharmaceutical suspension for substantially water insoluble pharmaceutical actives
Inventor: GOWAN WALTER G JR
IPC: A61K31/192
Filed: 1994-11-17
Abstract: The present invention relates to an aqueous pharmaceutical suspension composition comprising: from about 0.2% to 20% of a substantially water insoluble pharmaceutical active, e.g. ibuprofen; a suspension stabilizing effective amount of xanthan gum, pregelatinized starch and polyoxyethylene sorbitan monooleate; an effective amount of taste masking composition; and water, as well as a process for producing such aqueous pharmaceutical suspensions.
Patent HU-T42362-A (HU)
Title: Outlet valve for containing melt pouring ladle
Inventor: MONKS JAMES
IPC: B22D41/14
Filed: 1986-03-25
Abstract: The invention provides an outlet valve for a melt-containing vessel comprising a lower insert piece mounted in the base of the vessel having an outlet bore passing therethrough from the inside to the outside of the vessel, an elongate shaft located above and pressed down upon the lower insert piece, the shaft having a lower face mating with an upper face of the lower insert piece, the shaft being rotatable relative to the lower insert piece about a generally vertical axis, the bore through the lower insert piece being offset, at least at its upper end, from the axis of rotation, and the shaft having a side opening at the lower end thereof capable of aligning with the top of the bore through the lower insert piece in at least one rotational position.
Patent HU-T49654-A (HU)
Title: Process for producing liquide deoxidated steel
Inventor: JONAS PAL
IPC: C22C38/06
Filed: 1988-04-07
Abstract: After determn. of the oxygen content of the molten steel in the furnace the deoxidation is carried out with an Al-Fe alloy (35-65% Al) in two stages, first in the furnace and the second stage after discharging the steel into the vessel.
Patent HU-T39829-A (HU)
Title: Method for producing the cap gas of pool
Inventor: AUGUSZTIN JANOS
IPC: E21B43/18
Filed: 1984-06-26
Abstract: Nitrogen or nitrogen/oxygen mixt. contg. 5% oxygen by vol is injected into the gas contg. dome, pref. at the top. Gas is extracted from a lower point, pref. at the same rate as that of the inert gas injection.(0/0)
Patent HU-T61270-A (HU)
Title: Process for producing benzoic acid derivatives
Inventor: HAMADA YOSHINORI
IPC: C07C233/11
Filed: 1991-03-15
Abstract: Prepn. of a benzoic acid of formula (V) comprises (a) subjecting an acetanilide of formula (I) and a 1,4-dihalobutane deriv. of formula (II) to a Friedel-Crafts reaction to give a 1,2,3,4-tetrahydro-6-amido- naphthalene cpd. of formula (III); (b) reacting (III) with a monoester halide of terephthalic acid to give a benzoic acid ester of formula (IV); and (c) hydrolysing (IV). R1 = lower alkyl or aryl; R2 = H or lower alkyl; R3-R6 = lower alkyl; R7 = H or lower alkyl; X = halo; R8 = lower alkyl; R9 = H or lower alkyl. - Also claimed is 4-((5,6,7,8-tetra hydro-5,5,8,8- tetramethyl-2-naphthalenyl) carbamoyl benzoic acid with a X-ray diffraction pattern given in the claims.
Patent HU-T42483-A (HU)
Title: Process for preparing octahydro-indolo-quinolizines
Inventor: SZANTAY CSABA
IPC: A61K31/395
Filed: 1985-10-17
Abstract: New octa-hydro-indolyl (2,3-a)-quinolizine cpds., contg. a benzyl gp. in position 1 of formula (Ia) and (Ib) are useful in restricting secretion of gastric acid.
Patent ID-17606-A (ID)
Inventor: ARMELLIN GIANCARLO
IPC: B60C1/00
Filed: 1997-07-29
Abstract: In a high-transverse-curvature tire (1), in particular to be mounted on the front wheel of a motor-vehicle, comprising a belt structure (6) including, in a radially external layer (9a), a plurality of circumferential coils (7a), axially arranged side by side, of a cord (7) wound at a substantially zero angle with respect to the equatorial plane (X-X) of the tire, the area occupied by rubber blocks (10) formed in a portion of the tread band (8) having a length equal to the pitch (p) of the tread pattern and a width equal to the axial development of the tread band (8), is between 70% and 90% of the total area of said portion. Such a tire (1) advantageously couples a substantial reduction in the shimmy effect with a good wet grip and a reduction in both the braking distance and aquaplaning phenomena on wet road. <IMAGE>
Patent JP-S60144946-A (JP)
Title: Probing device for semiconductor wafer
Inventor: IIYAMA MICHITOMO
IPC: G01R31/26
Filed: 1984-01-07
Abstract: PURPOSE:To probe a wafer by repeatedly arranging a large number of probes, changing the relationship of connection among a module for connecting wirings and the probes and altering the positions of the probes. CONSTITUTION:A semiconductor wafe 5 is fixed onto a base 4, its position is finely adjusted 11', and pads are placed just under probes 7'. The probes 7' are connected to contacting terminals 12 on the back of a card 6' by repeated constitution corresponding to the repeated period of a pattern. The wafer 5 is finely moved 11 and brought into contact with the probes 7', and the probe 7' being in contact with an external measuring system is determined at the position of a wiring connecting module 13. The position of the module 13 is varied along bars 14 and 15, and the module 13 is fixed, and pushed against the terminals 12 by a clamper 16. Electrode patterns 17 are fitted where corresponding to the terminals 12 on the terminal 12 side of the module 13, and introduced to the measuring system through wirings 18. Cushioning mechanisms are mounted to the terminals 12 or 17 to ensure contacts. According to the constitution, the wafer can be measured in response to an element or a circuit in a shape that the wafer is left as it is even in measurement under a special environment.
Patent JP-H11200235-A (JP)
Title: Device for cutting hollow yarn knit fabric
Inventor: SATO MASAAKI
IPC: D06H7/02
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a device for cutting a hollow yarn knit fabric, capable of surely closing the inner cavities of the hollow yarns in a process for cutting the hollow yarn knit fabric, inhibiting the intrusion of a resin from the end openings of the hollow yarns into the hollow cavities, and reducing the closed portions of the knit fabric to decease the waste of the knit fabric. SOLUTION: A hollow yarn knit fabric 1 is carried between upper and lower endless belts 12, 12 driven with driving pulleys 11, 11, 11, 11 in a state that the inner cavities 2a of the hollow yarns 2 are flatly pressed and held. A fusing means 13 having an ultrasonic fusing machine 13a and an anvil 13c, a roller 14 for controlling a fused thickness, and a means 15 for cooling a knit fabric are arranged in the carrying route of the belts 12, 12. The knit fabric 1 is subjected to an ultrasonic fusing treatment, a thickness control treatment and a cooling and setting treatment in a state held with the belts 13. The approximately center of the fused portion of the knit fabric 1 is cut with a cutting means disposed on the downstream side.
Patent JP-S5698855-A (JP)
Title: Semiconductor memory device
Inventor: TSUJIIDE TOORU
IPC: H01L21/8244
Filed: 1980-01-09
Abstract: PURPOSE:To obtain a higher resistant memory cell against alpha-rays, by forming only the memory cell in the well with the same conductivity as the semiconductor substrate but with the higher impurities concentration, while forming a semiconductor memory device with the memory cell portion using a number of the FET and the control circuit. CONSTITUTION:The SiO2 film 104 is adhered on the P<-> type Si substrate with the impurities concentration of approximately 2X10<14>/cm<3> to enable high velocity. The P<+> type well region 102 with the impurities concentration of 1X10<15>-1X10<16>/cm<3> is formed by implanting P type impurity ions 105 on to the memory cell portion only through the film 104. In the region 102 the memory cell 103 consisting of the transfer Kent transistor, flip-flop transistor etc. are mounted in a matrix manner, and around them are mounted the peripheral circuit portion B. Thus a higher resistant memory cell against the alpha-rays can be obtained without sacrificing the speedy operation of the peripheral circuits.
Patent JP-H06254363-A (JP)
Title: Composite separation membrane
Inventor: YANAGA YUKIO
IPC: B01D71/38
Filed: 1994-01-11
Abstract: PURPOSE:To obtain a composite separation membrane being superior in all of heat resistance, chemical resistance, mechanical strength, durability, transmission flow velocity and separation efficiency and being suited to separation of a liquid mixture by a pervaporation method. CONSTITUTION:The composite separation membrane is a separation membrane used for separation of a liquid mixture by the pervaporation method, and the separation membrane has a thin film layer consisting of acetoacetylated polyvinyl alcohol being <=100% at degree of swelling after it is immersed in 25 deg.C water for 10min, on a fine porous film.
Patent JP-S59126580-A (JP)
Title: Cleaning device for electrophotographic process
Inventor: WATANABE TOSHIO
IPC: G03G21/00
Filed: 1983-01-10
Abstract: PURPOSE:To remove residual magnetic toner securely by a cleaning means by arranging repulsive magnetic pole for the cleaning means which removes the residual magnetic toner on an endless photosensitive body belt. CONSTITUTION:A cleaning device 3 consists of a doctor blade 4 made of polyurethane rubber which contacts the photosensitive surface of the endless photosensitive body belt 1 gently and a couple of magnets 5a and 5b which are arranged closely to the reverse surface side of the endless photosensitive body belt 1 facing the doctor blade 4 to produce repulsive magnetic field. Consequently, the residual toner after a transfer process is separated from the endless photosensitive body belt or becomes easy to separate by the operation of the repulsive magnetic field at a cleaning part to secure the removal of the residual toner by the cleaning device.
Patent JP-H01177746-A (JP)
Title: Data communication equipment
Inventor: MATSUEDA KAZUTAKA
IPC: H04L69/40
Filed: 1988-01-08
Abstract: PURPOSE:To store the history as the recording by storing test result and loopback test execution date information sequentially and correspondingly. CONSTITUTION:In the test loop processing, a CPU 1 of a main body communication control section 100 sends a test command to a CCU 200 via a communication control section 7 and a CPU 9 uses a loopback section 17 to loop back a send data and an output control signal and returns the result to the CPU 1. In this case, a timer in the section 100 reads the data of the loop test and sets it in a RAM 6 together with the rest result. Then the data is displayed on a CRT 13 or outputted by a printer 14.
Patent JP-H08190159-A (JP)
Title: Camera and printing system for stereoscopic photograph
Inventor: ITO KAZUYA
IPC: H04N13/239
Filed: 1995-01-09
Abstract: PURPOSE: To record parallax information, etc., obtained from the distance information of a main object on an image recording medium in the case of photographing and to compose a stereoscopic photograph by using the information in the case of printing. CONSTITUTION: Distance to the main object is defined as D, distance from a center line to a photographic optical system L1 is defined as W, distance from a principal point on the rear side of an optical system to an image surface is defined as Fb, distance (d) from the center C of the frame F1 of a film to an image 0' is found by d=Fb.W/(D-Fb). The parallax information (d) or the distance data are recorded in the vicinity of the frame F1. In the case of printing, enlargement is performed while considering enlarging magnification, etc., the frame position of the developed film is adjusted with respect to the optical axis of a lens, and a photographic paper provided with a lenticular lens is exposed so as to compose the stereoscopic photograph by using the information.
Patent JP-2000199978-A (JP)
Title: Electrophotographic photoreceptor
Inventor: MIMORI MITSUSACHI
IPC: G03G5/06
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To obtain an electrophotographic photoreceptor which is superior in optical fatigue characteristics. SOLUTION: This electrophotographic photoreceptor has a photosensitive layer containing an electronic charge transferring material having either or more π electrons having no aromaticity and a fluorescence yeild Φ of 1>Φ>0.13 in a dilute THF solution, or an electric charge transferring material having twelve or more πelectrons having no aromaticity and a fluorescence yield Φof 1>Φ>0.09 in a dilute THF solution.
Patent JP-S60145174-A (JP)
Inventor: SHIOBARA TOSHIROU
IPC: A63F9/20
Filed: 1984-01-09
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-H06204880-A (JP)
Title: Deltasigma modulator
Inventor: YAMAMURA TAKESHI
IPC: H03M3/02
Filed: 1993-01-08
Abstract: PURPOSE:To provide a DELTASIGMA modulator capable of performing oscillation detection corresponding to a range even when an A/D conversion range value is changed and performing accurate A/D conversion. CONSTITUTION:In the DELTASIGMA modulator provided with integration means 4-7 for integrating input signals, a quantization means 11 for outputting the digital signals of 1 bit from the output signals of the integration means, a 1-bit D/A conversion means 12 for outputting first and second analog signals based on the output signals of the quantization means and an adding means 8 for adding the first and second analog signals to the input signals, a conversion means 1 for converting the ratio of signals taken out from the integration means in order to detect whether or not the DELTASIGMA modulator is oscillating and the output range value of the A/D conversion which is the difference signal of the first and second analog signals and a detection means 14 for comparing the output range value converted by the conversion means with the signals taken out from the integration means and detecting oscillation are provided.
Patent JP-H06207257-A (JP)
Title: Complex tube for aluminum heat exchnager and manufacture thereof
Inventor: YANAGAWA YUTAKA
IPC: F28F21/08
Filed: 1993-01-08
Abstract: PURPOSE:To secure the reliability for long term and to reduce the cost by lowering a joining temp. in a brazing process of an aluminum heat exchanger using a tube formed by cold-or hot-extrusion. CONSTITUTION:On at least a part of the surface of Al or Al alloy tube formed by the cold-or hot-extrusion, Zn base alloy containing 10-70wt% Sn and 2-10wt% At and the balance Zn is coated as the solder. The coating is executed by using the Zn base alloy with flux, ultrasonic wave or both of them at the m.p. of this Zn base alloy +30 deg.C to 410 deg.C in the hot-dip coating method.
Patent JP-S58118681-A (JP)
Title: Heating device
Inventor: SHIGENOBU MICHIROU
IPC: G05D23/19
Filed: 1982-01-09
Abstract: PURPOSE:To respond quickly the overheat of the fixation roll heater, by installing a fuse at a position where the heat generated from the fixation roll heater can be detected directly and by disconnecting the power supply by means of the fuse which is blown out when the heater overheats. CONSTITUTION:A temperature fuse 6 is connected in series between the halogen heater 4 of a fixation roll 1 and a power surce 11, and installed to the opening 8  at the end part of the roll where the heat generated from the heater 4 can be detected directly. The surface temperature of the roll 1 is controlled by means of  a switch 12 which is turned on or turned off by a signal from a temperature adjusting circuit 10 in accordance with detected temperatures of a thermistor 5, but, if the heater 4 generates a heat which is higher than a specified one, the fuse 6 directly receives the heat and is blown out, and thus, the power supply to the heater 4 is disconnected. Therefore, the fuse 6 quickly responds to the overheat of the heater 4 and the abnormal condition can be eliminated quickly.
Patent JP-H04239260-A (JP)
Title: Facsimile equipment
Inventor: FUJISAKI NOBUO
IPC: H04N1/32
Filed: 1991-01-11
Abstract: PURPOSE:To prevent the repeat of an erroneous FAX. CONSTITUTION:When a sound signal is detected by a sound detecting part 12 during the detection of CED/DIS signals, a control part judges that the other side is not a facsimile equipment, and displays that 'the destination of transmission is not the FAX' at a display part 11. And also, when a redial function is set, the operation is stopped. Therefore, the waste of repeating the erroneous FAX can be prevented, and the other side can be prevented from being uncomfortable many times.
Patent JP-S5387294-A (JP)
Title: Preparation of separation column for liquid chromatograph
Inventor: TAKEUCHI SEIJI
IPC: G01N30/56
Filed: 1977-01-11
Abstract: PURPOSE: To separate and elute multicomponent sample in a short time and to stabilize its capacity in a long term, by shrinking swollen shrinkable ion exchange resin with a specific filling liquid, putting in column, flowing and swelling eluting liquid after that and most densely filling the above resin. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03208734-A (JP)
Title: Apparatus for automatically controlling vehicle speed
Inventor: DANZAKI TSUTOMU
IPC: B60K31/02
Filed: 1990-01-09
Abstract: PURPOSE:To enable rapid transition to a next operation by a method wherein at the time of return control to an actuator by a control means when vehicle speed control is cancelled and when a fully closed position of the actuator is detected by a limit switch, the return control is canceled. CONSTITUTION:A vehicle speed memory means 3 for storing vehicle speed data of a speed sensor 1 at a time according to operation of a command switch 2 is provided. A throttle valve 5 is opened and closed by rotation of a driving motor 4a wherein an actuator 4 which is stopped when a fully closed position limit switch 4b detects a fully closed state of the valve 5 is provided. The motor 4a is driven in normal and reverse rotations via a driving means 6 accord ing to a difference between a real vehicle speed and a set vehicle speed by a control means 7, and when the fully closed position of throttle valve 5 is detected by a detecting means 8 from an output of the limit switch 4b during return control of the actuator 4 at the time of cancelling vehicle speed control, return control of the control means 7 is canceled.