baber/WOPTO huggingface dataset:
Patent HU-T74222-A (HU)
Title: Subtilisin bpn' variants with decreased adsorption and increased hydrolysis
Inventor: BARNETT BOBBY LEE
IPC: C11D3/386
Filed: 1994-08-31
Abstract: The present invention relates to subtilisin BPN' variants comprising at least one or more amino acid positions having a different amino acid than that occurring in wild-type subtilisin BPN' (i.e., substitution) at positions 199-220 whereby the BPN' variant has decreased adsorption to, and increased hydrolysis of, an insoluble substrate as compared to wild-type subtilisin BPN'.
Patent IL-43985-A (IL)
Title: 3-(1,3,4-thiadiazol-2-yl)-5-hydroxy-hydantoins,their preparation and herbicidal compositions containing them
IPC: C07D417/04
Filed: 1974-01-10
Abstract: 1445912 3 - (1,3,4 - Thiadiazol - 2 - yl) - 5- hydroxy-hydantoins BAYER AG 11 Jan 1974 [13 Jan 1973] 01373 Heading C2C Compounds of Formula I wherein R represents alkyl, haloalkyl, alkyl mercapto or alkylsulphonyl and R<SP>1</SP> represents alkyl are prepared by reacting (e.g. at - 20‹ to +20‹ C.) a parabamic acid derivative of Formula II with H 2 in the presence of a hydrogenation catalyst, or with a hydrogen donor (e.g. NaBH 4 , LiAlR 4 ) in the presence of a polar solvent. The compounds of Formula I in which R represents alkyl or C 2-4 alkylmercapto are novel and are claimed per se. Exemplified compounds of Formula I are those in which R<SP>1</SP> is CH 3 or C 2 H 5 and R is t-C 4 H 9 , CF 3 , CH 3 S-, C 2 H 5 S-, n-C 3 H 7 S-, i-C 3 H 7 S-, n-C 4 H 9 S-, or CH 3 SO 2 -. The starting materials of Formula II wherein R<SP>1</SP> is CH 3 and R is t-C 4 H 9 or C 2 H 5 -S- are prepared from oxalyl chloride and the corresponding 1 - methyl - 3 - (1,3,4 - thiadiazol - 2- yl)-urea. The compounds of Formula I are herbicides.
[GB1445912A]
Patent IL-45928-A (IL)
Title: 2,4-dioxo-1-pyrimidinyl penicillin and cephalosporin derivatives
IPC: A23K20/195
Filed: 1974-10-24
Abstract: Novel [substituted(2,4-dioxo-1-pyrimidinyl)acetylamino]penicillin and cephalosporin derivatives are prepared which are useful antibacterial agents.
[US3956288A]
Patent IL-46809-A (IL)
Title: 8-mercaptomethyl-6-methyl-ergoline derivatives their production and pharmaceutical compositions containing them
IPC: C07D407/02
Filed: 1975-03-12
Abstract: 1497681 6 - Methyl - 8 - mercaptomethylergolenes and ergolines SANDOZ Ltd 10 March 1975 [14 March 1974 23 July 1974] 9807/75 Heading C2 [Also in Division A5] Novel compounds of the Formula I wherein # is the group -CH = CH or and R is hydrogen; cyano; a 5- or 6-membered unsaturated heterocyclic radical attached through a ring carbon atom and having 1 to 3 heteroatoms, the first hetero atom being introgen, oxygen-or sulphur-and the second and third heteroatoms, if present, being nitrogen; or a 2- or 4-pyridyl monosubstituted by C 1-4  alkyl or alkoxy or chlorine, fluorine or bromine, with the proviso that when # is -CH=C< and the side chain in the 8 position has the #- configuration then R is other than 2-pyridyl, and acid addition salts thereof, may be prepared by reacting a compound of Formula II wherein X is a radical capable of being displaced by a thio group with a compound of the formula M5R wherein M is hydrogen or alkali metal or by reducing the -SCN group in a compound of the Formula I in which R is CN to -5N. 6 - Methyl - 8α - methanesulphonyloxymethyl ergoline-I is prepared by acrylation of 9,10- dihydro-isolysergol I with methane sulphonyl chloride. The compound I excluded by the proviso is the subject of Divisional Specification 1,497,682.
Patent IL-60506-A (IL)
Title: Quinoxalinyloxy(thio)phenoxy alkanoic acid derivatives,their preparation and herbicidal compositions containing them
IPC: C07D241/44
Filed: 1980-07-06
Abstract: The invention concerns novel compounds of the formula I <CHEM>   The compounds are herbicides and in further embodiments the invention provides processes for the preparation of compounds of formula I, intermediates useful in the preparation of compounds of formula I, herbicidal compositions containing as active ingredient a compound of formula I, and processes for severely damaging or killing unwanted plants by applying to the plants or to the growth medium of the plants an effective amount of a compound of formula I.
Patent IL-77445-A (IL)
Title: Process for the preparation of n-sulphonyl-(n-(phosphonomethyl)glycyl)amine derivatives
IPC: C07F9/40
Filed: 1985-12-24
Abstract: 1. A process for preparing compounds of formula :  see diagramm : EP0189725,P9,F1  wherein products of formula  see diagramm : EP0189725,P9,F2  are reacted with products of formula :  see diagramm : EP0189725,P9,F3  in which formulae - R**1 denotes an alkyl, aryl or cycloalkyl radical, these various radicals optionally being able to be substituted with halogen atoms or phenyl, cyano, alkyl, alkoxyl or alkyl carboxylate groups, in which groups the alkyl groups have from 1 to 4 carbon atoms, R**1 having at most 18 carbon atoms, - R denotes a hydrogen atom or has one of the meanings given for R**1, - R**2 and R**3 are an alkyl, aryl or arylalkyl radical, which are optionally substituted with substituents such as those given for R**1 (sic), or alternatively R**2 and R**3 can constitute together a single divalent radical having 2 to 6 carbon atoms, R**2 and R**3 having at most 12 carbon atoms, - R**8 denotes a radical of formula Ar(R**5)(R**6)C- in which Ar is a phenyl group, and R**5 and R**6 are a hydrogen atom or a radical Ar or an alkyl group having at most 6 carbon atoms, - X denotes a halogen atom such as chlorine, bromine or iodine.
Patent IL-91275-A (IL)
Title: Fatty acid composition containing a mixture of (all-Z)-5, 8, 11, 14, 17-eicosapentaenoic acid and (all-Z)-4, 7, 10, 13, 16, 19-docosahexaenoic acid for treatment and prophylaxis of multiple risk factors for cardiovascular diseases
IPC: A61P3/06
Filed: 1989-08-10
Abstract: Fatty acid composition comprising at least 80% by weight of omega-3-fatty acids, salts or derivatives thereof, wherein (all-Z)-5,8,11,14,17-eicosapentaenoic acid (EPA) and (all-Z)-4,7,10,13,16,19-docosahexaenoic acid comprises at least 75% by weight of the total fatty acids. The compositions can be used for the treatment or prophylaxis of multiple risk factors for cardiovascular diseases.
[FR2635263A1]
Patent JP-H09200607-A (JP)
Title: Image pickup device
Inventor: TAKAHASHI YUICHIRO
IPC: H04N5/353
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To prevent the erroneous operation of image correlation operation at an image pickup device having a function for transferring block data in time division manner and a function for controlling sensitivity while changing the charge storage time of a CCD. SOLUTION: This device has the function for performing time dividing block data transfer and the function for improving sensitivity while controlling the charge storage time of a CCD 1 for each field. At such a time, by providing an operation control unit 10 for performing the image correlation operation at any arbitrary timing corresponding to a control signal from a microcomputer 3, storage into a memory 8, reading from the memory 8 and the operation at an arithmetic unit 9 are controlled so as to be performed while luminance signal block data to be used for the image correlation operation exist. Thus, in the case of image correlation operation, the erroneous operation such as using data having no correlation between a luminance signal and a chrominance signal or between a luminance signal and no signal (the state of no video signal) can be prevented.
Patent JP-H10199908-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: IKEDA KOICHI
IPC: H05K3/32
Filed: 1997-01-04
Abstract: PROBLEM TO BE SOLVED: To simplify the production process by mounting all circuit components on a board, using bonding wires. SOLUTION: This semiconductor device comprises a bare chip 2 scribed from a semiconductor wafer and chip components, such as resistors and capacitors mounted on a printed wiring board 1. The pads on the bare chip 2 are connected to those on the wiring board 1 through bonding wires 6. The chip components 3 are disposed so that terminal electrodes at both ends thereof are parallel to the board surface. The terminal electrodes near the board surface are die-bonded to the board 1 through a conductive material, such as Ag paste and those far the board surface are connected through bonding wires 6. All the circuit components on the wiring board 1 are mounted in the form of chip- on-board, this simplifying the production process.
Patent JP-H06220419-A (JP)
Title: Production of powder for electroviscous fluid
Inventor: YAMAMURA NOBUHIRO
IPC: H01B1/12
Filed: 1993-01-25
Abstract: PURPOSE:To obtain the subject powder which gives an electroviscous fluid exhibiting a high yield stress and a low current density even at high temperature. CONSTITUTION:Organic semiconductor particles are treated with an alkaline solution of a pH of 7.2 to 7.8 to provide an electric conductivity of 1X10<-8> to 5X10<-10>S/cm and then treated with an alkaline solution of a pH of 7.9 to 9.0 to give a surface conductivity of 1X10<-9> to 3X10<-11>S/cm.
Patent JP-H0680221-A (JP)
Title: Selective filling system by order, and method thereof
Inventor: JIYABUADO HAJI ARI AMADEI
IPC: G06Q10/08
Filed: 1993-01-25
Abstract: PURPOSE: To place a plurality of stock control units (SKU's) in which quantities of SKU's not equal to standard SKU packages can be ordered by a method wherein a means for receiving requests, a means for receiving a plurality of items and a means for assembling requested items are provided. CONSTITUTION: Stock cases 16 in a warehouse are conveyed to two case take- out positions 17 via a conveyor 26. At the same time, empty shipping support units 12 are conveyed into a working cell 15 along a conveyor 10 and sent to a specified support unit filling position 14 in a working cell 15. A robot 2 then put goods with different brands into the support units 12 from the cases 16 in accordance with a planning method. Therefore, goods of one brand in each case 16 are distributed among the support units 12 in accordance with the planning method at that time. Further, partial case quantities are distributed to various orders by the planning method. A stock case 16 in which products which are not the hoe quantity can be predicted since goods are distributed among the support units 12.
Patent JP-S59137444-A (JP)
Title: Production of acetic acid ester
Inventor: FUCHIGAMI YOSHIO
IPC: C07C69/14
Filed: 1983-01-24
Abstract: PURPOSE:Ester interchange between an acetic acid ester and an alcohol in the presence of an acid catalyst is carried out in a distillation column in the presence of an acid catalyst is carried out in a distillation column in the presence of a substance that does not form any azeotropic mixture with the alcohol formed during the ester interchange and can be used as an extractant for the objective product to obtain the titled compound economically. CONSTITUTION:On the ester interchange between an acetate of the formula: CH3COOR<1> (R<1> is methyl or ethyl) and an alcohol of the formula: R<2>OH (R<2> is organic radical of carbon atoms more than R<1>) in the presence of an acid catalyst such as benzenesulfonic acid, the operation is carried out in a distillation column in the presence of a substance that does not form any azeotropic mixture with the alcohol, R<1>OH and can be used as an extractant for the product, CH3COOR<2>, e.g., compound of the formula shown in the figure (R<3>, R<4> are alkyl, n is 0-2; where, when R<3> and R<4> are methyl, n is 1, 2 where, when n is 1, the methyls are in the o-positions to each other). Thus, the alcohol of R<1>OH is distilled out of the column top and the objective ester is taken out of the bottom together with the extractant.
Patent JP-H01188674-A (JP)
Title: Thin film-forming equipment
Inventor: MORI KAZUMI
IPC: C23C16/04
Filed: 1988-01-20
Abstract: PURPOSE:To form a thin film of uniform thickness on the surface of a material to be treated by providing more than one couple of pipes each having a duplex structure consisting of two nozzle pipes for exhaust and introduction in a retort and freely changing the direction of gas flow. CONSTITUTION:More than one couple of gas nozzle pipes 24 is provided to the inside of a bottomless cylindrical retort 21 which is placed on a base 20 and forms a reaction vessel. Each pipe 24 mentioned above has a double-pipe structure and is formed of an exhaust nozzle pipe 25 located outside and an introduction nozzle pipe 26 located inside. Further, these pipes 25, 26 are pierced with numerous nozzle holes 29, 30 facing the central part of the retort 21, respectively. Moreover, valves 27, 28 are attached to the ends of the above pipes 25, 26, respectively. By this method, a gaseous raw material is blown into the retort 21 via the pipes 26 and the gas after reaction is exhausted through the pipes 25.
Patent JP-S63177598-A (JP)
Inventor: HISATOMI YUJI
IPC: H05K13/04
Filed: 1987-01-19
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-H05347631-A (JP)
Title: Local area communication device
Inventor: SUTANREI FUOSUTAA RARUFU
IPC: G06F11/20
Filed: 1993-01-26
Abstract: PURPOSE: To obtain a local area communication device capable of maintaining the completeness of communication even if cutoff occurs in a data path. CONSTITUTION: A local area network(LAN) uses an ANSI-standard fiber distributed data interface(FDDI) LAN concentrated stations 501, 502, 503 and 504, and data buses in the mutually opposite direction of a 1st group or loops 511 to 516, together with data paths 521 to 526 in the mutually opposite direction of another pair. A standard FDDI protocol when it is used to a specific connection of the concentrated station, mutually connects the bus in the form that if a cutoff occurs in a data path terminating at an input (i) or an output (o) port, the station is reconfigured, and even if the multiple cutoff of the bus occurs, data is transmitted by rounding it. Thus, the completeness of communication is maintained.
Patent JP-S59135262-A (JP)
Title: Japanese lacquer-like paint
Inventor: NAKAJIMA JIYUN
IPC: C09D193/00
Filed: 1983-01-24
Abstract: PURPOSE:To provide a Japanese lacquer-like paint which has good coating efficiency, coating workability and long-term stability and gives a coating film having higher boiling water resistance than that of Japanese lacquer, by using a polyol contg. oil and fat and raw Japanese lacquer as main ingredient and blending a diisocyanate compd. as a hardener therewith. CONSTITUTION:A polyol (e.g. alkyld polyol, acrylic polyol, polyether polyol or polyester polyol) contg. oil and fat (e.g. fatty acid, oil contg. fatty acid, copolymerized oil or petroleum resin) and raw Japanese lacquer are used as main ingredients, and a diisocyanate such as 2,4-tolylene diisocyanate or 2,6- tolylene diisocyanate is used as a hardener. The reason the polyol contg. oil and fat is used as a polyol constituting a urethane resin is that when a poloyl contg. no oil and fat is used, the compatibility of Japanese lacquer with the urethane resin is poor, while when the polyol contg. oil and fat is used, the compartibility can be improved.
Patent JP-H02247566-A (JP)
Title: Microwave preparation method of serum sample for analyzing vitamin b12 and horeto
Inventor: SHIYASHIDARA ETSUCHI EMU MAASH
IPC: C07D475/04
Filed: 1990-01-19
Abstract: PURPOSE: To enable easily, quickly and safely denaturating serum protein by processing serum sample before analyzing with microwave at the high dial. CONSTITUTION: A serum sample to be analyzed is arranged in a microwave oven and exposed to microwave. The microwave oven has dials of low, middle and high and the high dial means that the magnetron emits microwave at 80 to 100% of the time, the oven is operated. For the microwave for example, one generated at 700W is used. The sample is processed at the high dial for approximately 20 to 90 seconds (60 seconds is most proper) processed by microwave. The serum sample is thus processed with microwave for at least 15 to 20 seconds and exposed in the temperature approximately 65 to 100 deg.C (80 to 85 deg.C is most proper). The serum sample is processed with microwave at this temperature for 60 seconds or less. In this manner, denaturation is caused in existing B12 or folate without disturbance as a whole.
Patent JP-S54103710-A (JP)
Title: Cooling water feed apparatus for induction furnaces
Inventor: HASHIMOTO YOSHINORI
IPC: F27B14/06
Filed: 1978-02-03
Abstract: PURPOSE: To simplify the construction by reducing piping with a concentrated plubing provided at the rear of the furnace body through package of the cooling water system.  
     CONSTITUTION: Hollow conductive bodies 4 and 5 is divided half way at the rear of the furnace body 1 by means of sluice cocks mounted in the proximity of the fittings 4D and 5D thereof. From a water tank 8, a cooling water is fed to a tube 11 from a hose 10 through a feed pipe 9 installed to the rear of the furnace body. Then it is fed respectively to the coil 2 side of the sluice cocks 4C and 5C through feed hoses 10B and 10C of the circuit section and to one water cooling cable 3 side through a hose 10A. After cooling the coil 2, the cooling water fed to thereto enters a drain  pipe 12 laid along the back of the furnace body via hoses 13B and 13C from the connection ports 2C and 2D. After cooling the cable 3, the cooling water fed to thereto passes through a hose 3C provided between connection ports 3A and 3B. Then, after other cables are cooled 3, it enters a drain pipe 12 from the hose 13A. Once back to the drain pipe 12, the cooling water returns to the water tank 8 via a drain pipe 14. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08203504-A (JP)
Title: Sealed lead-acid battery
Inventor: SAKATA YASUHEI
IPC: H01M4/14
Filed: 1995-01-26
Abstract: PURPOSE: To assemble a battery by use of a positive electrode plate obtained by filling a paste active material in the expand grid of the positive electrode plate, and notching the paste center part within the rhombic grid followed by aging and drying. CONSTITUTION: In a positive electrode plate used in a sealed lead-acid battery, when the elongation by corrosion of an expand grid 1 in trickle use is larger than the expansion ratio of a paste active material 2, the paste active material 2 is notched to enhance the adhesion between an expand grid 1 and the active material, as a countermeasure to the reduction in life by the reduction in adhesion between the both.
Patent JP-H03216974-A (JP)
Title: Charging unit
Inventor: ICHIKAWA HIROAKI
IPC: H02G5/08
Filed: 1990-01-22
Abstract: PURPOSE:To clear the temperature rise, short circuit current strength, corona yield strength, and impulse yield strength and miniaturize a charging unit by molding power source copper belts penetrating from the upper side face to the lower side face and load side copper belts crossing them to be protruded on the left side face across insulators. CONSTITUTION:Terminals are provided at the ends of individual phase copper belts 11-13 of a power source penetrating from the upper side face to the lower side face, the other ends of power source side clips 31-33 are fixed on this power source bus, load side copper belts 21-23 crossing the power source copper belts 11-13 across insulating materials are extracted on the right or left side face, and terminals are provided. The other ends of load side clips 41-43 are fixed to the load side copper belts 21-23 for individual phases, the copper belts are rounded at corners, and they are integrally molded with the insulating materials except the terminal and clip portions. The temperature rise, short circuit current strength, corona yield strength, and impulse yield strength are cleared, and a charging unit can be miniaturized.
Patent JP-S59136832-A (JP)
Title: Data transfer system
Inventor: MASUMOTO TOSHIHIRO
IPC: G06F13/28
Filed: 1983-01-26
Abstract: PURPOSE:To improve the throughput of a processor by attaining direct access of the processor to a memory and separating the memory from a main bus when the data is transferred between the memory and an input/output device. CONSTITUTION:An input/output command is supplied to an input/output control part 7 and a direct memory access controlling part 6 via an input/output decoder. Then the part 7 actuates an input/output device 8. The part 6 supplies a switch signal of logic 1 to separating circuits 2 and 3 and an error detecting part 5 respectively via a connection line 21. Thus the circuits 2 and 3 separate a memory 4 from a main bus 11. Then a emrory address is supplied to the memory 4 from the part 6 via a connection line 20. The data supplied via a connection line 24, the part 7 and a connection line 18 is written or read and supplied to the device 8.
Patent JP-H03216094-A (JP)
Title: Picture transmitter
Inventor: NISHIMURA TORU
IPC: H04N11/00
Filed: 1990-01-22
Abstract: PURPOSE:To avoid the increase in the hardware scale and the processing time of the software by sending a picture data picked up by a digital electronic still camera from a sender to a receiver side through a communication network while keeping a form of a color component signal. CONSTITUTION:A picture transmitter 20 is made up of a card interface 30, a CPU 34, a transmission picture data memory 42, a protocol conversion section 44, a communication control section 46 and an input output port 48. Then the picture data is read from a memory card 24 with the picture data stored thereon in a form of keeping information of color filter arrangement of a color image pickup device and composed into a packet in a form keeping the information of color filter arrangement and the packet is sent to a communication line 12. Thus, the picture transmitter does not require compression algorithm and a picture receiver does not need the provision of expansion algorithm, the hardware is simplified and the processing time of the software is not increased.
Patent JP-H01187884-A (JP)
Title: Method of forming electrode
Inventor: HACHIMAN AKIHIRO
IPC: H01L21/28
Filed: 1988-01-22
Abstract: PURPOSE:To eliminate a thermal treatment at a high temperature in a preprocess for forming a metal electrode by a method wherein a lower layer made of Se is formed on a p-type ZnSe crystal and an upper layer made of alloy of Au and Li and a thermal treatment at a predetermined temperature is carried out. CONSTITUTION:A Cl-doped n-type ZnSe layer 14 with a carrier concentration of 5X10<16> cm-3 is formed on an n-type GaAs substrate 15 with a carrier concentration of 2X10<17>cm<-3> by MOCVD. A Li-doped p-type ZnSe layer 13 is formed on it. Se metal is placed in an evaporation source 1 and alloy of Au and Li is placed in an evaporation source 2. A GaAs wafer on which the layers 13 and 14 are formed is placed at a position facing the evaporation source and a mask with holes is placed on it. After the inside of an evaporator is evacuated to 1X10<-6>Torr, Se is evaporated. The evaporation source 2 is heated and the alloy of Au and Li is evaporated to form alloy films 11 of Au and Li on the p-type ZnSe layer. The n-type GaAs substrate 15 is made to face an evaporation source and Au/Ge alloy 16 is placed in the evaporation source to evaporate the Au/Ge alloy. Then a thermal treatment is carried out at a temperature of 300-500 deg.C.