baber/WOPTO huggingface dataset:
Patent GB-2349929-A (GB)
Title: Pipe fitting
Inventor: BEEVER ANDREW ROBERT
IPC: F16L21/08
Filed: 1999-05-14
Abstract: A pipe-fitting 2 comprises a socket for receiving a pipe portion 1. The socket comprises a mouth and a bores. The bore contains a retaining element 6 for retaining the pipe portion 1 within the socket and an annular seal 5 for sealing between the socket and the pipe portion 1. A sleeve 18 is, in use, situated within the socket, and comprises a radially inwardly directed flange 20 located in a region adjacent the seal 5, for protecting the seal 5 from the pipe portion 1 when it is inserted into the socket. The flange may be provided with a plain flat surface. Sleeve 18 may be formed from plastics (e.g. polypropylene, polybutylene) or metal (e.g. stainless steel). Sleeve 18 may be cylindrical and include hinged leaves 36 for accommodating different diameter pipes and defining camming surfaces for element 6. Sleeves may be colour coded or have other indicia to indicate respective diameters. Sleeve 18 may be injection moulded with the leaves in an open position. The sleeve 18 may be divided into halves (figures 5, 6 - not shown) instead of including leaves.
Patent GB-2342861-A (GB)
Title: Photo display device
Inventor: CURTIS HOWARD
IPC: G09F1/12
Filed: 1999-10-15
Abstract: In a photo display device, a photo 2 is sandwiched between an inner flexible mount 3 and an outer, clear, flexible mount 1 which has tabs 5, 5<U>a</U> bent at creases 4, 4<U>a</U>, to enclose photo 2 and mount 3. The tabs are connected together by an integral fastener, and are short to cause the sandwich 1, 2, 3 to curve. The device will stand in portrait mode, with leg 7 bent out of one tab as shown, or in landscape mode on a long edge. Aligned holes in the tabs, adjacent the fastener, allow the device to be pinned to a wall in either mode by a pin which is concealed behind the mounts.
Patent GB-2345028-A (GB)
Title: Digital transmission display material
Inventor: BOURDELAIS ROBERT PAUL
IPC: G03G7/00
Filed: 1999-12-10
Abstract: A imaging member comprises a polymer sheet comprising at least one layer of voided polyester polymer and at least one layer comprising nonvoided polyester polymer, wherein the imaging member has a percent transmission of between 40 and 60%, the imaging member further comprises tints, and the nonvoided layer is at least twice as thick as the voided layer. The imaging element can be used in nonphotographic imaging techniques such as thermal dye transfer, ink jet, electrophotographic, electrographic, flexographic printing or rotogravure printing.
Patent HU-T62943-A (HU)
Title: Process for isolating and purifying antibiotics
Inventor: ALLGAIER HERMANN
IPC: C07K14/315
Filed: 1992-04-10
Abstract: A process for isolating and purifying a lantibiotic from a fermentation broth using a styrene-divinyl-copolymerisate matrix, a strong cation exchanger, means for hydrophobic interaction chromatography and preferably a weak anion exchanger.
Patent HU-T64087-A (HU)
Title: Process for producing n,o-sulfated heparosanes of high molecular weigh and pharmaceutical compositions comprising such compounds
Inventor: LORMEAU JEAN CLAUDE
IPC: A61P7/02
Filed: 1992-11-27
Abstract: New N,O-sulphated heparosans of high molecular mass, consisting of chains or of a mixture of chains of molecular mass between 1.5 x 10<4> and 4.0 x 10<6> Da, characterised by a repeated disaccharide structure of formula I: 
<IMAGE>
 in which E denotes, in 0 to 80 % of the disaccharide units of the said N,O-sulphated heparosan, and acetyl group and, in the remaining disaccharide units, a sulphate group and optionally a hydrogen atom, G denotes a hydrogen atom and a sulphate group, and the pharmaceutically acceptable salts of the said N,O-sulphated heparosans. 
<??>Medication.
Patent HU-T67521-A (HU)
Title: Process for stainless steel pickling and passivation without using nitric acid
Inventor: BIANCHI MARCO
IPC: C23G1/02
Filed: 1993-07-21
Abstract: Process for stainless steel pickling consisting in placing the material to be treated in a bath kept at a temperature ranging from 30 DEG C to 70 DEG C having the following initial composition:     a) H2SO4 150 g/l at least   b) Fe<3><+> 15 g/l at least   c) HF 40 g/l at least   d) H2O2 (added with known stabilizers) 1-20 g/l e) emulsifiers, wetting agents, polishing agents, acid attack inhibitors;  in the bath being fed continuously:   an air flow equal at least to 3 m<3>/h per m<3> bath min. and a stabilized H2O2 quantity adjusted to the bath redox potential to be kept at >/=250 mV. l
Patent HU-T71644-A (HU)
Title: Method and device for measuring the thickness for a layer
Inventor: GREMINGER HANSUELI
IPC: B02C23/00
Filed: 1993-10-06
Abstract: PCT No. PCT/CH93/00238 Sec. 371 Date Jun. 13, 1994 Sec. 102(e) Date Jun. 13, 1994 PCT Filed Oct. 6, 1993 PCT Pub. No. WO94/10530 PCT Pub. Date May 11, 1994A method for measuring the thickness of a layer of pasty or dough-like material on a moving surface (5) wherein a movably supported measuring roll is contacted with the layer and wherein during the movement of the surface provided with the layer the deflection of the measuring roll crosswise to the moving direction of the surface is detected with a sensor generating an output signal, whereat a parameter of this output signal is in a functional relationship with the magnitude of the deflection of the measuring roll, or of the thickness of the layer, respectively. To maintain the accuracy and to prevent the coiling up of the layer to be measured on the measuring roll, a defined braking force is exerted thereon.
Patent HU-T70447-A (HU)
Title: Polyazamacrocyclic compounds for producing complexes of metal ions
Inventor: KIEFER GARRY E
IPC: A61K49/00
Filed: 1993-06-28
Abstract: A nuclear magnetic resonance contrast composition which comprises a tetraazamacrocyclic compound - paramagnetic lanthanide complex having the formula: <CHEM>     where     x is 2, 3 or a combination of p 2(s) and   q 3(s) where p + q = 4;   R is (CH2)zP(=O)OR<1>OR<2>;   R<1> is H or CH3;   R<2> is CnH1+2n;   z is 1 to 3;   r is 2 or 3;   M is a paramagnetic lanthanide; and   n is 4 to 6.   The nuclear magnetic resonance contrast compositions are particularly suitable for liver imaging in a subject.
Patent HU-T73298-A (HU)
Title: Refillable package
Inventor: HEYN KLAUS
IPC: B65D83/00
Filed: 1994-05-11
Abstract: A refillable package for liquid, viscous or powdery substances is disclosed. An exchangeable container (2) is held in a stable position in a housing (1) even while it is emptied, and collapse of the container is prevented. Lateral guides (3) or reinforcements of the container (2) engage corresponding holding members (4) in the container or are form-fittingly linked to the container. The refillable package is simple and economical to produce and is easy to handle. The housing is reusable and the container has low volume and weight.
Patent HU-T74286-A (HU)
Title: Pavement cutting saw
Inventor: JOHNSON JAMES P
IPC: B28D1/04
Filed: 1995-01-03
Abstract: A device for cutting cured and uncured (green) pavement including concrete which is capable of cutting a straight groove without the guidance of an operator. The cutting blade is positioned between the front and rear soft contour wheels in a vertical plane which is side-to-side equi-distant between the wheels. The blade, blade drive motor and the wheel drive motor are arranged so that each wheel carries approximately the same weight to enable the cutting device to move, unassisted, in a straight line.
Patent HU-T77582-A (HU)
Title: Trousers with hip protectors
Inventor: KJAERGAARD FINN
IPC: A61F5/01
Filed: 1995-01-05
Abstract: Hip protection pants (21) comprises two dome shaped flexible protectors (1) adapted for covering the neck of respective femurs and located in respective pockets (23), made of three layers of fabric and provided on the pants. The protectors have flat compressive strength with a withstand load for 10 mm. displacement of 20 to 100 kgf and a lateral compressive strength at 10 mm displacement of 5 to 30 kgf.
Patent IL-42898-A (IL)
Title: Method of complexing cations with 1:1 copolymers as complexing agents
IPC: C02F5/10
Filed: 1973-08-03
Abstract: 1438543 Softening water CONSORTIUM FUR ELECTROCHEMISCHE INDUSTRIE GmbH 3 Aug 1973 [4 Aug 1972] 36956/73 Heading C1C [Also in Divisions C3 and C5] In a water-softening process a cation is complexed by using a 1 : 1-copolymer comprising (i) units derived from an ester of a snuglyunsaturated primary alcohol having from 3 to 10 carbon atoms with a saturated carboxylic acid having up to 6 carbon atoms, and (ii) units derived from maleic anhydride or maleic acid, or a salt of such a copolymer. The term "1 : 1-copolymer" refers to copolymers wherein the components are used in a 1 : 1 molar ratio and copolymers wherein the deviation from this ratio is up to 10%. The copolymer or salt may be in admixture with a salt derived from a strong base and a weak acid.
[GB1438543A]
Patent IL-72610-A (IL)
Title: Fiber optic dye amplifier
IPC: H01S3/23
Filed: 1984-08-07
Abstract: A fiber optic amplifier is disclosed, comprising a fiber optic, monomode waveguide (20) having a core (64) and cladding (66). A portion (70) of the cladding (66) over a predetermined region is removed and replaced by an active medium (30) capable of absorbing light energy at a first wavelength and emitting light energy at a second wavelength. The active medium (30) is a lasing dye that has an index of refraction adjusted to be slightly less than the index of refraction of the fiber core (64). The amount of cladding (66) removed is adjusted such that a predetermined amount of penetration of the evanescent field from a pump light signal (36) coupled into an end of the fiber (20) penetrates the active medium (30). A probe signal (38) to be amplified causes stimulated emission from the excited dye molecules by penetration of its evanescent field into the dye (30) in the region where the cladding is removed.In the preferred embodiment a recirculating pump (110) is used to circulate dye (30) through a cavity (112) placed over the fiber (20) where the cladding portion (70) is removed. The dye molecules in contact with the surface (72) formed by removal of the cladding (66) are continually changed. A temperature control unit (110) maintains the temperature of the dye (30) such that its index of refraction remains tuned to an amount just less than the index of refraction of the core (64).
Patent IL-88087-A (IL)
Title: Pergolide compositions stabilized toward oxidation by air in light
IPC: A61K31/48
Filed: 1988-10-19
Abstract: Pharmaceutical compositions containing pergolide or pharmaceutically-acceptable salts thereof stabilized to decomposition by light by incorporation therewith of a stabilizing agent selected from polyvinylpyrrolidone,  alpha -tocopherol succinate and propyl gallate.
Patent IL-98304-A (IL)
Title: The ciliary neurotrophic factor receptor
IPC: C12Q1/68
Filed: 1991-05-29
Abstract: The present invention relates to the ciliary neurotrophic factor (CNTF) receptor, and provides for CNTF receptor nucleic acid and amino acid sequences. It also relates to (i) assay systems for detecting CNTF activity; (ii) experimental model systems for studying the physiologic role of CNTF; (iii) diagnostic techniques for identifying CNTF-related neurologic conditions; (iv) therapeutic techniques for the treatment of CNTF-related neurologic and muscular conditions, and (v) methods for identifying molecules homologuous to CNTF and CNTFR.
Patent JP-S58128297-A (JP)
Title: Manufacture of tungsten electrode rod
Inventor: IMANAGA AKIYOSHI
IPC: B23K35/40
Filed: 1982-01-27
Abstract: PURPOSE:To increase the arc starting power in the preceding end part of a W electrode rod contg. thermion releasable materials and to improve the starting characteristics for arcing by etching the preceding end part of said electrode with an etching soln. thereby exposing the thermion releasable materials in the amt. larger than the atm. contained therein. CONSTITUTION:The preceding end part of a known W electrode rod contg. thermion releasable materials such as ThO2, ZrO2 or the like is immersed in an ethcing soln. such as an aq. alkali soln. of red prussiate of potash or the like, whereby said part is etched. By the etching, the W on the surface of the blank material for the electrode rod is etched and the thermion releasable materials in the amt. larger than the amt. contained beforehand therein are exposed on the surface thereof. As a result, the arc starting characteristics are improved, the arcing is stabilized, and the reliability of welding and the quality of weld zones are improved. Further, it is possible to extend the working time for welding by increasing the execution times of welding.
Patent JP-H05199376-A (JP)
Title: Picture processing unit
Inventor: KIMURA YOICHI
IPC: H04N1/04
Filed: 1992-01-23
Abstract: PURPOSE:To provide the picture processing unit with a short scan time and excellent working efficiency. CONSTITUTION:Whether or not an original cover is closed is discriminated (step S1), and when not closed, whether or not an original is placed on an original platen is discriminated (step S2), and when any original is sensed, a timer (t) is set (step S3), an original size detector is used to detect an original size (step S4), and whether or not the original size is changed is discriminated (step S5), and when it is discriminated that the original size is changed, the step returns to the step S3. On the other hand, when not, whether or not a time count of the timer (t) is larger than a time T required to set one original to a prescribed position on the original platen is discriminated (step S6), and when the time (t) exceeds the time T, the timer is reset (step S7), a scanner unit is moved to a home position (step S8), and the scanner is used to scan the original by using the home position as a start point (step S9).
Patent JP-H01187279-A (JP)
Title: Locker for vehicle
Inventor: YAMADA SHINJIRO
IPC: E05B85/26
Filed: 1988-01-20
Abstract: PURPOSE:To raise the interlocking strength by a simple structure in which two strikers and two latches to be coupled with the strikers are provided in a body, and one ratchet to be concurrently coupled with the strikers is pivotally set in the intermediate position of the latches. CONSTITUTION:Striker entrance grooves 2 and 3 are formed on the upper and lower sides of a body 1 to allow two strikers 12 and 13 to go into the grooves 2 and 3. Two latches 4 and 5 are coupled with the strikers 12 and 13 and pivotally set at an interval vertically. One ratchet 6 to be concurrently coupled with the latches 4 and 5 is pivotally set on the intermediate position of the latches 4 and 5. In closing the door, the latches 4 and 5 are operated concurrently for locking, and when the door is opened, any one of the latches 4 and 5 are unlocked and the other is necessarily unlocked for unlocking.
Patent JP-H09197146-A (JP)
Title: Method for packaging optical fiber for pneumatic conveyance
Inventor: KAWAGUCHI SEIJI
IPC: G02B6/00
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To smoothly pass an optical fiber for pneumatic conveyance through a long pneumatic carrier pipe by winding a conductive protection film around the optical fiber wound around a bobbin. SOLUTION: In the state in which the optical fiber 2 for pneumatic conveyance is wound around the bobbin 1, the conductive protection film 3 is wound around it. As the conductive protection film 3, a film formed by mixing conductor such as aluminum or carbon or an antistatic agent with polymer resin such as vinyl chloride or aluminum foil is usable. The use of a conductive protection film 3 like this prevents the conductive protection film 3 from being stained with dirt sticking on its surface or charged electrostatically since the protection film 3 is conductive, even when the optical fiber 2 for pneumatic conveyance and protection film 3 are rubbed against each other, that the optical fiber 2 for pneumatic conveyance can smoothly be run through the pneumatic carrier pipe.
Patent JP-S54103507-A (JP)
Title: Damping device for induction motor
Inventor: KITAMURA HIROYUKI
IPC: H02P3/18
Filed: 1978-02-01
Abstract: PURPOSE: To make the damping force controllable, by inserting a damping resistance at the DC power supply terminal of a collective commutation type current inverter when control is effected.  
     CONSTITUTION: When a damping command 29S is inputted to a damping resistance insertion control circuit 59, outputs of a flip-flop circuit 63 will be L at the output Q and H at the output -Q. This output -Q is inputted to a mono-stable circuit 76 and it produces a one-shot signal. This signal is inverted by an inverter 79 and inputted as a current-off command 80 to a current control circuit 51 to turn off a GTR 7 and a GTR 8, thus immediately causing the main current to be zero. Since a transistor 66 is turned on by the signal Q, the main conductor 58 is opened with no current. On the other hand, by the operation of a transistor 71 in response to the inverted signal, a damping conductor 57 is closed. When said current-off command 80 becomes H again, GTR 7 and the GTR 8 commence their operation in regeneration mode, so that a regenerated damping current commences to flow and the generated energy is consumed in a damping resistance 56. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5394826-A (JP)
Title: Control device for input/output signal
Inventor: HASHIMOTO SHINTAROU
IPC: G06F3/023
Filed: 1977-01-31
Abstract: PURPOSE: To increase the display duty and then to decrease the number of the output terminal for LSI, by connecting in common the segment signal terminal and the key signal terminal and leading out the key strobe signal from the segment signal terminal after detection of the key input. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55102276-A (JP)
Title: Semiconductor device
Inventor: NISHIZAWA JIYUNICHI
IPC: H01L29/78
Filed: 1979-01-30
Abstract: PURPOSE: To abruptly increase the current increasing gradient characteristics of a semiconductor device, lower the drive voltage thereof, and increase the drivability to next stage by forming a plurality of source regions formed on a semiconductor layer and a gate region interposed between the regions in an interdigital state.  
     CONSTITUTION: An n - -type layer 12 is epitaxially grown as a channel on an n + - type semiconductor substrate 11 becoming a drain region, and shallow n + -type source region 13 and a deep p + -type drain region 14 are alternatively diffused and formed in the layer 12 in contact with each other in the configuration surrounded by the regions 13 and 14 or in an interdigital state. At this time the difference between the width of the region 13, namely a gate interval W and the diffused depths of the regions 13, 14, that is, a channel length l is so difined that l/W may become higher than 0.7. Thus, the carrier injection from the region 13 is restricted to provide a normally off characteristic in this semiconductor device. Thereafter, an insulating film 16 is coated on the entire surface of the substrate, openings are perforated in the film 16, electrodes 13', 14' are mounted on the regions 13 and 14, respectively, and an electrode 11' is also coated on the back surface of the substrate 11. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05234127-A (JP)
Title: Substrate for optical recording medium and optical recording medium
Inventor: KOBAYASHI HIDEKI
IPC: G11B7/24047
Filed: 1992-01-24
Abstract: PURPOSE:To eliminate the need for mask disposition at the time of film formation of recording layers by forming a level difference on an outer peripheral end. CONSTITUTION:A level difference 1a is constituted on the outer peripheral end of the signal forming surface of a transparent substrate 1 of the optical recording medium and after the formation of the recording layers 2a, 2b by vapor deposition, the layers 2a, 2b are coated with an org. protective film 3 to prevent the recording layer 2a to be exposed to the outdoor air from being exposed. The need for disposing a mask at the time of forming the recording layers in order to prevent the oxidation of the recording layers by exposing of the recording layers to the outer peripheral end of the substrate is eliminated by such constitution. Then, the high-quality substrate which obviates the pickup of dust by the attachment and detachment of the mask is formed by the easy operation.
Patent JP-S54103700-A (JP)
Title: Ultrasonic alert device
Inventor: OOHASHI HIROSHI
IPC: G08B13/16
Filed: 1978-01-31
Abstract: PURPOSE: To discriminate signals by noise and moving object and prevent the generation of false alarm owing to the noise of the ultrasonic alert device by so changing over transmission frequencies that the noise signal comes outside the detection range.  
     CONSTITUTION: An oscillator 1 which changes over its oscillation frequencies with the output of a frequency changeover signal generating circuit 2 drives a transmitter 3 to let ultrasonic wave signals be emitted. Next, the signals from a receiver 5 enter a moving direction detecting circuit 7 which in turn generates the signal indicating the moving direction. The circuit 2 performs frequency changing over of the  oscillator 1 by the output thereof. At this time, if the signal which has produced the  output in the circuit 7 is that of the moving object, the output of the circuit 7  causes a level detecting circuit 8 to operate and let an alarm circuit 7 produces its  output. However, if the cause which has produced the output in the circuit 7 is  noise, the noise signal comes outside the detection range because of frequency  changeover and therefore the circuit 7 does not operate, hence the generation of  false alarm by the noise may be prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09194667-A (JP)
Title: Polyvinyl alcohol composition and its production
Inventor: USAMI JINICHI
IPC: C08F8/00
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To obtain a polyvinyl alcohol composition excellent in water resistance and moisture resistance and capable of keeping the high gas barrier properties of a polyvinyl alcohol resin even when exposed to a highly humid atmosphere. SOLUTION: This composition is prepared by packing inorganic particles into the voids of a crosslinked polymer comprising a modified polyvinyl alcohol resin. The crosslinked polymer is previously dissolved in a solvent. In this reaction, a metal alkoxide is reacted to form particles of an inorganic substance which is packed into the voids of the polymer.
Patent JP-2000203121-A (JP)
Title: Imaging apparatus
Inventor: ISO TOSHIMITSU
IPC: B41J29/00
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To use an imaging apparatus correctly by ensuring an installation region of the apparatus on the inlet side of the body. SOLUTION: A power supply cable 16 being fixed to an inlet section disposed on one side face of an imaging apparatus body L is provided with an inlet side plug 16a having length SD longer than that of a region S1 for installing the apparatus required in the fixing direction of power supply cable. Since an apparatus installation region corresponding to at least the length of the inlet side plug can be ensured, various troubles due to incomplete installation of the apparatus can be prevented.
Patent JP-2000212697-A (JP)
Title: Weather resistant steel for seashore
Inventor: SHIOTANI KAZUHIKO
IPC: C22C38/06
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To obtain steel excellent in seashore weather resistance without requiring coating and surface treatment by allowing it to have a compsn. contg. specified,ratios of C, Si, Mn, S, Al and B, and the balance Fe with inevitable impurities. SOLUTION: This steel has a compsn. contg., by weight, 0.001 to 0.030% C, <=0.50% Si, >3.5 to 10.0% Mn, <=0.01% S, <=0.10% Al, 0.0002 to 0.0050% B, and the balance Fe with inevitable impurities. If required, it may contain one or >= two kinds selected from 0.0055 P, 0.005 to 1.0% Cu, 0.005 to 1.0% Ni and 0.005 to 1.0% Mo, may contain 0.005 to 1.0% Cr as well, may moreover contain one or >= two kinds selected from 0.005 to 0.20% Nb, 0.005 to 0.20% Ti and 0.005 to 0.20% V and may furthermore contain one or two kinds selected from <=0.02% Ca and <=0.02% rare earth metals.