baber/WOPTO huggingface dataset:
Patent HU-T74773-A (HU)
Title: Components and catalysts for the polymerization of olefins, process for polymerizing olefins by using said catalysts, polymers obtained using said catalysts and articles obtained from said polymers
Inventor: GOVONI GABRIELE
IPC: C08F4/642
Filed: 1995-05-23
Abstract: The present invention relates to components of catalysts for the polymerization of olefins comprising a metallocene compound and a magnesium halide which have particular values of porosity and surface area. In particular the components of the invention have surface area (BET) greater than about 50 m2/g, porosity (BET) greater than about 0.15 cm3/g and porosity (Hg) greater than 0.3 cm3/g, with the proviso that when the surface area is less than about 150 m2/g, the porosity (Hg) is less than about 1.5 cm3/g. The components of the invention are particularly suitable for the preparation of catalysts for the gas-phase polymerization of  alpha -olefins.
Patent HU-T77311-A (HU)
Title: Phenyl-oxo-alkyl-(4-piperidinyl)benzoate derivatives, pharmaceutical compositions containing them, process for producing them and their use
Inventor: BOSMANS JEAN-PAUL RENE MARIE A
IPC: C07D211/46
Filed: 1995-09-19
Abstract: The present invention is concerned with novel benzoate derivatives of the general formula I, N-oxide forms, pharmaceutically acceptable acid addition salts and stereochemically isomeric forms thereof, wherein Re1 represents a halogen atom or alkylsulfonylamino group, either Re2 represents a hydrogen atom and Re3 represents an alkyl group, an alkenyl group or alkynyl group; or Re2 and Re3 taken together form a bivalent radical of the general formula -CH=CH-, -(CHi2)i2-, or -(CHi)i3-, whereby in the bivalent radicals one or two hydrogen atoms may be replaced by an alkyl group, Alk represents an alkanediyl group Re4  is a hydrogen atom or an alkyloxy group, Re5, Re6 and Re7 each independently represents a hydrogen atom, a halogen atom, an alkyl group an alkyloxy group or Re5 and Re6 taken together may also form a bivalent radical of the general formula -NRe8C(O)NRe9-, -NH-C(NHRe10)=N-, -O-(CHi2)im-O-. In the present invention there are also claimed a pharmaceutical composition comprising
Patent HU-T77109-A (HU)
Title: Acetohydroxyacid synthase promoter expression of introduced genes in plants
Inventor: DIETRICH GABRIELE
IPC: A01H5/00
Filed: 1995-09-05
Abstract: The present invention is directed to isolated non-coding nucleotide sequences useful as promoters for heterologous gene expression in plants. The present invention is also directed to vectors and plant cells comprising the isolated nucleotide sequences. AHAS promoters from maize are used to express introduced genes at high levels and in various plant tissues. Promoters from the als1 and als2 genes of maize are cloned and sequenced, and the promoter regions from these genes are then introduced into a plasmid 5' to the reporter gene beta-glucuronidase (GUS). Both promoter fragments are from the XI12 maize line. The als1 promoter fragment is approximately 1400 base pairs long, whereas the als2 promoter fragment contains 829 base pairs.
Patent IL-75704-A (IL)
Title: Photoactive pyrite layer and process for making and using same
IPC: C30B25/02
Filed: 1985-07-03
Abstract: Photoactive pyrite layers, whose preparation and use represent a commercially highly interesting alternative to materials hitherto in common use. The semiconductor material chiefly used until now, e.g. for solar cells, is silicon. However, its costs of manufacture are too high to allow solar cells to be made at favorable cost. The significance of the disclosure and development of pyrite as a semiconductor material, especially for solar cells, lies in the fact that it is plentifully occurring and cheap, as well as environmentally compatible. Pyrite (iron pyrites, FeS2) can be used as a photoactive material in solar cells and in optoelectronic components. It is possible to use both naturally occurring pyrite, after a material treatment to improve the photosensitivity, as well as synthetically produced, single-crystal and polycrystalline pyrite.
Patent IL-82514-A (IL)
Title: Gas cartridge
IPC: F16K15/06
Filed: 1987-05-13
Abstract: A valve mechanism (2) for a re-fillable gas cartridge (1) comprising a body member (3) having a passage therethrough and adapted to engage in the neck of the cartridge. The passage comprises first and second bores (5, 6) extending from opposite ends of the body member and meeting at a step, the first bore having a diameter less than that of the second bore, the step defining a tapered valve seat (8). A valve member (10) having a head (10a) and a stem (10b) projecting therefrom is provided which is located in the passage so that the head of the valve member sealingly seats on the tapered valve seat with the stem located in the first bore. Means (11) are provided for biassing the valve member into its sealing postion.
Patent IL-91415-A (IL)
Title: Anti-viral compositions comprising compounds of adenosine or salts or a metabolite thereof
IPC: A61K31/7042
Filed: 1989-08-24
Abstract: This invention relates to pharmaceutical formulations of compounds and drugs for treatment against viruses and prions (proteinaceous infectious particles) eg. CMV, Herpes Simplex, Hepatitis B, Scapie Creutzfeldt-Jakob Disease, in particular for drug treatment of persons and animals suffering from certain retroviral infections, and of persons suffering from infection by retroviruses related to human immuno-deficiency viruses (HIV), and for prophylactic drug treatment of persons who may be suffering from such infections. The anti-viral pharmaceutical formulations according to the invention have the general formula: <CHEM> m
[EP0355825A2]
Patent IL-92724-A (IL)
Title: Insecticidal compositions containing guanidine derivatives, some such novel compounds and their preparation
IPC: A01N43/40
Filed: 1989-12-15
Abstract: An insecticidal composition containing a guanidine derivative of the formula: <CHEM> wherein R<1> is an optionally substituted homocyclic or heterocyclic group, n is 0 or 1, R<2> is a hydrogen atom or an optionally substituted hydrocarbon group, R<3> is a primary, secondary or tertiary amino group, X is an electron attractive group such as nitro or trifluoroacetyl group, provided that when n is 0, R<1> is an optionally substituted heterocyclic group or a salt thereof.
Patent IL-93699-A (IL)
Title: Floating aquatic plant water treatment system
IPC: C02F3/06
Filed: 1990-03-11
Abstract: A floating aquatic plant water treatment system (31) utilizes a serpentine channel (36) defined by dividing walls (34). Floating plants (72) are distributed across the water surface by a floating grid structure (32). The grid structure (32) is preassembled into Z-fold bundles (88) which are towed onto the water and unfolded. The treatment system uses sprayers (62) to control growth conditions. Porous baffles (46) are placed along portions of the channel (36) to provide intimate contact with a larger portion of the water while allowing free flow.
[US5096577A]
Patent IL-94990-A (IL)
Title: Pharmaceutical compositions for the prophylaxis and/or treatment of benign porstatic hyperplasia
IPC: A61K31/565
Filed: 1990-07-06
Abstract: A therapeutic combination, useful in the treatment or prevention of benign prostatic hyperplasia, includes an antiestrogen and at least one further active ingredient selected from the group consisting of inhibitors of aromatase activity and inhibitors of 5 alpha -reductase activity. Pharmaceutical compositions and kits useful for such treatment are also provided.
Patent JP-H09197531-A (JP)
Title: Photographing lens, camera body and camera system
Inventor: YAMANO SHOZO
IPC: G03B7/26
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To supply driving power in accordance with the individual power supply characteristic of an actuator by providing a storage means storing 1st information concerning the power supply characteristic required to drive the actuator and a 1st transmitting means reading out the 1st information from the storage means and transmitting it to a camera body. SOLUTION: A photographing lens 1a is actuated when the power is supplied from a camera body in which the lens 1a is mounted, and provided with the actuator. Then, it is equipped with the storage means 2 storing the 1st information concerning the power supply characteristic required to drive the actuator, and the 1st transmitting means 3 reading out the 1st information from the storage means 2 and transmitting it to the camera body. The 1st information concerning the power supply characteristic required to drive the actuator, which is previously stored in the storage means 2, is transmitted to the camera body by the transmitting means 3 in response to the requirement. Therefore, the camera body side is informed of the power supply characteristic required by the actuator of the lens 1a, and the required driving power is supplied.
Patent JP-S60156162-A (JP)
Title: Arithmetic unit
Inventor: SAKAMAKI TSUTOMU
IPC: G06F15/173
Filed: 1984-01-25
Abstract: PURPOSE:To make processing of the whole device efficiently without impeding processing capacity by using the second processor that executes task allotted by the first processor that performs program control (task control), input/output control, etc. CONSTITUTION:On receiving data necessary for executing task A, an auxiliary processor 200 reads out a program corresponding to the task A from a memory 2 by DMA control, and transfers and stores it to a memory in the processor. When transfer of the program of the task A is finished, the task A is executed. When the task A is finished finally, a report of completion is made to a main processor 1 at this point of time. The report of completion is made by generating interruption to the main processor 1. The main processor 1 releases allotment of the task A, and at the same time, allots another task to be processed next to the auxiliary processor 200.
Patent JP-H05283021-A (JP)
Title: X-ray tube
Inventor: SMIT HUBERT HERMAN A
IPC: H05G1/00
Filed: 1993-01-25
Abstract: PURPOSE: To provide an x-ray tube with a long life and in which partial temperature rise is prevented. CONSTITUTION: This x-ray tube comprises a cathode 4 to generate an electron beam, an anode 12 having a thin anode target layer from which x-rays are generated due to collision of the electron beam, and a radiation window 10 through which the x-rays are emitted and passed. The window supporting part 31 of the radiation window 10 is installed adjacently to a ventilation duct 20 to reliably bring an envelope 24 and a shield 28 into thermal contact with each other and a heat release increasing means is thus constituted of these parts.
Patent JP-H05199369-A (JP)
Title: Original reader
Inventor: MATSUSHIMA KENICHI
IPC: G06T1/00
Filed: 1992-01-23
Abstract: PURPOSE:To use a lighting means used to read a transparent original and a lighting means used to read a reflection original in common. CONSTITUTION:A reflector 1, a diffusion body 2, a transparent original 3 and a lighting section 9 are arranged to the reader in this order and the reflector 1 and the diffusion body 2 are constituted attachably and detachably. The reflecting body 1 is formed zigzag. Thus, the original reader able to read both the transparent original 3 and the reflection original with a simple operation is realized inexpensively.
Patent JP-H09196156-A (JP)
Title: Speed change control device of continuously variable transmission
Inventor: SUZUKI YUTAKA
IPC: F16H15/38
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To smoothly switch a mode to a manual mode from an automatic speed change mode by setting a speed change stage set by manual speed change control closest to the speed change ratio set by automatic speed change control and to a speed change stage on the Hi side. SOLUTION: In an automatic speed change mode AM where automatic speed change control (A) 61 is selected by a speed changemode switching means 64, the target speed change ratio i* of a continuously variable transmission (M) 60 is almost continuously set according to vehicle speed and a load of an engine. On the other hand, in a manual mode BM where manual speed change control (B) 62 is selected, the target speed change ratio of M 60 is set to one among preset plural speed change stages GP by a signal from a manual speed change command 63. When the speed change mode switching means 64 switches a mode to B 62 from A 61, the speed change stage GP set by B 62 is set closest to the speed change ratio set by A 61 and to a speed change stage on the Hi side, and at switching operation time to BM from AM, it is always shifted up, and an unintended engine brake is prevented, and a mode can be smoothly switched.
Patent JP-H03215320-A (JP)
Title: Formation of superconductive thin film
Inventor: NONAKA TOSHINAKA
IPC: H01B13/00
Filed: 1990-01-18
Abstract: PURPOSE:To prepare a high superconductive thin film having high critical temperature and critical electric current density by forming a thin film of a solution containing the specific alkoxide or alkoxyalcolate of Bi, Ca, Sr, Cu, Pb and Li in an alkanolamine and an alcohol alkoxyalcohol, gelling the film and subsequently calcining the film. CONSTITUTION:Main components consisting of the methoxide, ethoxide, propoxide, butoxide and methoxy-, ethoxy-, propoxy- or butoxy-ethylate groups of Bi, Ca, Sr, Cu, Pb and Li wherein one kind of the compound is usually selected from each group are dissolved in a mixture of one kind or more of mono, di and triethanolamines and mono, di and tri-1(2)-propanolamines with one kind or more of methanol, ethanol, propanol, butanol and methoxy-, ethoxy-, propoxy- and butoxy-ethanols. A thin film of the prepared solution is formed on a heat-resistant substrate, dried to gel the film, followed by calcining the gelled film to convert the film into a superconductor.
Patent JP-S61218547-A (JP)
Inventor: ABURAHAMU PII GERUBEIN
IPC: B01J23/34
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-H09197229-A (JP)
Title: Method for laying optical fiber unit
Inventor: OSAWA MAKOTO
IPC: G02B6/46
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To detect a fine collapse which affects pressure feed characteristics even when a pipe passes a steel-ball passing test when the optical fiber unit is laid in a previously laid pipe with an air flow. SOLUTION: When the optical fiber unit 10 is laid in the previously laid pipe 11 with the flow of compressed air, a flow meter 17 is fitted to the far end of the pipe 11 to be laid, the flow rate of the flow meter 17 is monitored and graphed at constant intervals of constant sending-in length after the optical fiber unit 10 begins to be send with pressure, and once a singular point is detected on the graph, countermeasures are taken as to the laying of the optical fiber unit 10.
Patent JP-S63179219-A (JP)
Title: Correlation type flowmeter
Inventor: INADA YUTAKA
IPC: G01F1/712
Filed: 1987-01-20
Abstract: PURPOSE:To enable high-speed arithmetic processing by limiting the calculation range of mutual correlation arithmetic according to a variation quantity corresponding to variation of a flow. CONSTITUTION:If a turbulence is generated in piping 10, demodulators 14a, 14b connected to receives 11b and 12b extract turbulence signals, which are A/D-converted by signal recorders 15a and 15b are stored temporarily. At the same time, a control computing element 18 calculates an expected value tau' of the time delay of the turbulence of the flow between sensors 11 and 12 and outputs control signals C2 and C3 to memory controllers 16a and 16b according to the estimated value. The controllers 16a and 16b perform control so that only data D1 and D2 corresponding to the time delay tau'+ or -DELTAtau (specific width) in the turbulence signals stored in recorders 15a and 15b. Those turbulence signals D1 and D2 are inputted to a correlator 17 to perform mutual correlation arithmetic, and a time tau'-DELTAtau is added to the obtained calculated value of the time delay to obtain a measured value tau of time delay. This value tau is computed by a computing element 18 to output flow rate data S2.
Patent JP-S59136710-A (JP)
Title: Watertight connection structure between optical submarine cable and optical submarine cable joint box
Inventor: EJIRI YOSHIHIRO
IPC: G02B6/24
Filed: 1983-01-27
Abstract: PURPOSE:To make a watertight connection securely by using a safety pipe provided with corrugated bellows. CONSTITUTION:In a figure, there are shown the safety pipe 30 provided with the corrugated bellows, a watertight pipe 31, an O ring 32 of rubber, a ring 33 for connecting an anchor 10 and the watertight pipe 31 together, a soldering part 34, a metallic tube 6 of a cable, a mold part 17, a polyethylene insulator 18 surrounding the anchor 10, and an expansion force wire 5 of the cable. When expansion force is applied between the expansion force wire 5 of the cable and the anchor 10, the safety pipe 30 leaves the polyethylene mold part 17 by the watertight pipe 31, so it extends freely, so large strain of extension is generated at neither the soldering part 34 nor the metallic tube 6 of the cable, so no cracking occurs.
Patent JP-H06224667-A (JP)
Title: Power variance cancel circuit and air flow sensor device provided with the circuit
Inventor: HAYASHI HIROHITO
IPC: H03G3/12
Filed: 1993-01-26
Abstract: PURPOSE:To cancel the variance component of a supply voltage superposed on a signal voltage to output this voltage by specifying relations among resistances of a power variance cancel circuit. CONSTITUTION:An air flow sensor device 101 consists of a detecting part D and an inverted output and power variance cancel circuit 1. This circuit 1 consists of an operational amplifier T and resistances R1 to R4 satisfying precondition R2/(R1+R2)=R4/(R3+R4). A supply voltage VCC is applied to the resistance R1 on the input side of the non-inverted input terminal of the operational amplifier T, and the non-inverted input terminal is grounded by the resistance R2, and a signal voltage Vi is applied to the resistance R3 on the input side of the inverted input terminal of the operational amplifier, and the output of the operational amplifier T is fed back to the inverted input terminal by the resistance R4, thereby cancelling the variance component of the supply voltage VCC superposed on the signal voltage Vi to output this voltage.
Patent JP-S55101882-A (JP)
Title: Timer mechanism
Inventor: NAKANISHI RIYUUSUKE
IPC: F16H37/06
Filed: 1979-01-31
Abstract: PURPOSE: To provide a timer mechanism with good operating property that enables to cut power transmission by either positive or negative setting of timer operation time and having clutch that can be reset to the state of power transmission after completion of setting.  
     CONSTITUTION: When elastic clutch wheel 1 is mounted into the engaged portion 17 of the spindle 9, and transmission gear 18 is mounted into center axis area 13, protrusion 16 of the spindle 9 slightly pushes convex portion 7 of the clutch wheel 1, and internal gear 6 of clutch wheel 1 is engaged with tooth 24 of transmission gear 18. At this time, engaged portion 17 of spindle 9 and idle hole 2 of clutch wheel 1 are positioned in middle of respective movable widths. This condition allows the rotation of drive motor 20 to be transmitted through deceleration gear group 21 to transmission gear 18, clutch wheel 1, and to set dial 14. Thus, after set time has elasped, operation button 26 of switch 25 falls in notch 8 of clutch wheel 1 to cause switching operation. Fig. 3 shows how the protrusion 16 of the spindle 9 and convex portion of the clutch wheel 1 contact and press each other, when operation time is set. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01188099-A (JP)
Title: Communication method
Inventor: TAKAHASHI YASUSHI
IPC: G08B25/04
Filed: 1988-01-22
Abstract: PURPOSE:To effectively increase a transmission capacity for a communication type signal by detecting the discontinuance or the invalid signal of a broadcasting type signal from a center station and allocating the transmission capacity occupied by the broadcasting type signal to the transmission of the communication type signal. CONSTITUTION:An invalid signal is detected and a transmission channel is released to the communication type signal only while the invalid signal is sent. The starting time and the finishing time of the discontinuance or the invalid signal of an image signal transmission from the center station are known by detecting a control signal from the center station. A data transmission request signal is sent out from an end terminal to a subscriber terminal with meeting the time of when the invalid signal starts. Data are transmitted from a terminal receiving it, a master station multiplexes them and transmits to another end station through the transmission channel from a free center station to an end station. Data to which no immediacy is requested can be transmitted altogether when the transmission channel is thus free. Thus, the effective transmission capacity can be increased.
Patent JP-H01187632-A (JP)
Title: Inquiry processing system for distributed data base control system
Inventor: KIMURA ATSUMI
IPC: G06F17/30
Filed: 1988-01-22
Abstract: PURPOSE:To simplify a system by realizing location transparency by making an inquiry without being conscious of the existing place of a table even if the table directory of a work station does not have the table definition information of a host computer side. CONSTITUTION:The system is constituted of the host computer 1, the work station 2, a display 3, a communication circuit 4, the data base control system 5 and a data base 6 and the table directory 7 of the host computer side, and the data base control system 8 and the data base 9 and the table directory 10 of the work station side. Here, although the contents of the table directory 6 of the host computer side are not stored in the table directory 9 of the work station 2, the inquiry can be performed without being conscious of the existing place of the table, and the location transparency can be realized by a simple method. Thus, the system can be simplified.
Patent JP-H04245278-A (JP)
Title: Fixing device
Inventor: WATANABE JUNJI
IPC: G03G15/20
Filed: 1991-01-31
Abstract: PURPOSE:To prevent the pressing force of a heat roller to a press roller from being applied to its bearing section as a driving load and protect the heat roller from the pressing force. CONSTITUTION:A heat roller 65 is movably received in the pressing direction of a pressing roller 68, ring members 81 are provided at both end sections of the heat roller 65, and the heat roller 65 is pressed into pressure contact with a press roller 61 via the ring members 81.
Patent JP-H02749-A (JP)
Title: Fluorodiolefinamides, its production and insecticidal miticide containing the same compound as active component
Inventor: MATSUO NORITADA
IPC: C07D317/64
Filed: 1989-01-18
Abstract: NEW MATERIAL:The compound of formula I [Ar is (substituted) benzene ring or (substituted) naphthalene ring; the substituent is halogen, CN, NO2, alkyl, alkoxy, methylenedioxy or CF3; A is methylene or O; at least one of R1-R4 is F and the others are H; R5 is 3-7C alkyl; n is 0-12]. EXAMPLE:N-isobutyl-2Z,4E-2-fluoro-12-(3-trifluoromethylphenyloxy)dodec adienoic amide. USE:An insecticidal miticide exhibiting extremely excellent effect against hemipterous, lepidepterous, dipterous, coleopterous and orthopterous vermin, cookroaches, ixodids and harmful mites. PREPARATION:The compound of formula I can be produced by reacting an acid of formula II or its reactive derivative with an amine of formula R5-NH2.