baber/WOPTO huggingface dataset:
Patent IL-70060-A (IL)
Title: Pyrido(2,3-d)pyrimidin-5-ones,their production and pharmaceutical compositions containing them
IPC: C07D407/14
Filed: 1983-10-26
Abstract: 2-Q-6-Q min -8-R-pyrido[2,3-d]pyrimidin-5(8H)-ones (I), where Q is 4 (or 3)-hydroxyphenyl, 4(or 3)-methoxyphenyl, 4 (or 3)-pyridinyl or 4(or 3)-pyridinyl having one or two lower-alkyl substituents, R min  is hydrogen or alkyl having one to four carbon atoms, Q is hydrogen, amino or nitro, and R is alkyl having from one to four carbon atoms, CH(C2H5)2, (CH2)n = CHCH2 where n is 1 or 2, or Y-Z where Y is alkylene having from one to four carbon atoms and having its connecting linkages on different carbon atoms and Z is hydroxy, OR1 or NR1R2 where R1 and R2 are each methyl or ethyl, or acid-addition salts thereof and there preparation by reacting a 2-Q-4-R min -pyrido[2,3-d]pyrimidin-5(8H)-one of the Formula III (herein) where Q is 4 (or 3)-methoxyphenyl, 4(or 3)-pyridinyl or 4(or 3)-pyridinyl having one or two lower-alkyl substituents or alkali or alkaline earth metal salt thereof with an alkylating agent. Also shown is the cardiotonic use of I where Q is 4(or 3)-hydroxyphenyl, 4(or 3)-pyridinyl or 4(or 3)-pyridinyl having one or two lower-alkyl substituents and Q min  is hydrogen or amino. The novel compounds of Formula III and their preparation are also claimed.
Patent IL-73257-A (IL)
Title: Antidote compositions for the protection of plants containing quinoline derivatives,certain novel quinolines and their preparation
IPC: C07D405/12
Filed: 1984-10-16
Abstract: There are used for the protection of cultivated plants against the harmful effects of agricultural chemicals quinoline derivatives of the formula    <IMAGE>  (I)  wherein R1, R2 and R3 independently of one another are each hydrogen, halogen, nitro, cyano, alkyl, alkoxy or acyl, R4, R5 and R6 independently of one another are each hydrogen, halogen or alkyl, X is an aliphatic, saturated or unsaturated, straight-chain or branched-chain hydrocarbon radical which has 1 to 12 carbon atoms and which can be interrupted by one or more hetero atoms or can be substituted by halogen, and Y is hydrogen, halogen, hydroxyl, alkoxy, alkenyloxy, alkynyloxy, a substituted amino group, an ammonio group, a cycloaliphatic radical, a heterocyclic radical which is substituted or substituted by alkyl having 1 to 4 carbon atoms, or is phenyl which is unsubstituted or substituted, or is aryloxy which is unsubstituted or substituted, or is benzyloxy which is unsubstituted or substituted, or is acyloxy, with the inclusion of the acid addition salts and metal complexes thereof; or there are used compositions which contain such derivatives. Also described are novel quinoline derivatives and the production thereof.
Patent IL-73757-A (IL)
Title: Thiolane-2,4-dione-3-carboxamides,their preparation and their use as pesticides
IPC: C07D333/38
Filed: 1984-12-06
Abstract: Novel fungicidal active thiolane-2,4-dione-3-carboxamides of the formula   <IMAGE>   in which R is alkyl, cycloalkyl, optionally substituted aralkyl or optionally substituted aryl, and R1 and R2 each independently is hydrogen, alkyl, cycloalkyl, cycloalkylalkyl, aralkyl or aryl.
Patent IL-74603-A (IL)
Title: Preparation of 3-isocyanato-1,2,5-oxadiazoles
IPC: C07D271/08
Filed: 1985-03-14
Abstract: 1. Process for the preparation of 3-isocyanato-1,2,5-oxadiazoles of the general formula I  see diagramm : EP0156198,P7,F1  in which R represents an optionally substituted aromatic radical which does not react with phosgene under the process conditions according to the invention, characterized in that compounds of the general formula II see diagramm : EP0156198,P7,F2  in which R has the meaning given above and R**1 represents hydrogen or the groups of the general formulae III or IV  see diagramm : EP0156198,P7,F3  in which R has the meaning given above and R**2 denotes an optionally substituted aliphatic or aromatic radical, are reacted with phosgene at temperatures between 150 and 220 degrees C in the presence of an organic diluent, and the resulting isocyanate of the general formula I is isolated by the customary methods and, if required, purified.
Patent IL-74750-A (IL)
Title: Preparation of iminodibenzyl
IPC: C07D223/22
Filed: 1985-03-28
Abstract: 1. Process for the preparation of iminodibenzyl of the formula (I) see diagramm : EP0158115,P5,F2  by heating 2,2'-diaminodibenzyl of the formula (II)  see diagramm : EP0158115,P5,F3  with phosphoric acids in the molten state, characterized in that reaction is carried out continuously in several stages, wherein a) molten 2,2'-diaminodibenzyl and a phosphoric acid, each of which has a temperature of between 160 and 200 degrees C, are fed separately in a molar ratio of diaminodibenzyl : P2 O5 of 1 : 1 to 1 : 2.5 into the first stage, the neutralization takes place there, with evolution of heat, and the condensation is carried out in the subsequent reaction stages at a temperature of 260 degrees C to 320 degrees C, after which b) the uncooled reaction mixture from the last stage is transferred continuously into a heated separator and is separated at 160 degrees C to 300 degrees C into a product stream containing the upper phase of molten iminodibenzyl and a discharge stream containing, as the lower phase, phosphoric acid and ammonium phosphates.
Patent IL-87657-A (IL)
Title: Preparation of methylene derivatives of androsta-1,4-diene-3,17-dione and pharmaceutical compositions containing them
IPC: C07J75/00
Filed: 1988-09-02
Abstract: The invention relates to a new process for the preparation of known aromatase inhibitors of the following formula <CHEM>  wherein  each of R1 and R3, independently, is hydrogen or C1-C6 alkyl;  R2 is hydrogen, halogen or C1-C6 alkyl and R4 is hydrogen or fluorine; the process comprising subjecting to Mannich reaction a compound of formula <CHEM>  wherein R1,R2,R3 and R4 are as defined above, and then oxidizing the respective 6-methylene derivative thus obtained.
Patent IL-95959-A (IL)
Title: Method and apparatus for truck load weighing
IPC: B60P5/00
Filed: 1990-10-10
Abstract: A method and apparatus for load weight determination of the truck including the steps of loading the truck, sensing the pressure of the tilting cylinders to determine the amount of load, indicating the load weight, providing feedback on the affect of variations in the center of gravity of load to correct the load weight determined and providing a corrected load weight. The apparatus includes a tilting bed truck with the bed hinged to the truck frame and tilted to its dumping position by tilting cylinders, a sensing device for sensing the pressure in the tilting cylinders when they are supporting the bed above its support pad, a data processor having data on truck loading and receiving information on the pressure sensed by the sensing device and having an output to indicating devices of the load weight.
Patent IL-97944-A (IL)
Title: Peptides with bradykinin-antagonistic action their preparation and pharmaceutical compositions containing them
IPC: C07K1/02
Filed: 1991-04-24
Abstract: Peptides of the formula I A-B-C-E-F-K-(D)-Tic-G-M-F'-I     (I> in which A is hydrogen, alkyl, alkanoyl, alkoxycarbonyl, alkylsulphonyl, cycloalkyl, aryl, arylsulphonyl, heteroaryl or an amino acid, each of which can optionally be substituted, B is a basic amino acid, C is a di- or tripeptide, E is the residue of an aliphatic or alicyclic-aliphatic amino acid, F is, independently of one another, an amino acid which is optionally substituted in the side chain or is a direct bond, G is an amino acid, F' is defined as F, can be -NH-(CH2)2-8 or a direct bond, I is -OH, -NH2 or -NHC2H5, and K is a radical -NH-(CH2)1-4-CO-, or is a direct bond, have a bradykinin-antagonistic action. Their therapeutic uses comprise all pathological states which are mediated, induced or assisted by bradykinin and bradykinin-related peptides. The peptides of the formula I are prepared by known methods of peptide synthesis.
Patent JP-S54103445-A (JP)
Title: Hydraulic cylinder for lifting holders
Inventor: TAKAGI KIYOTAKA
IPC: B65G1/06
Filed: 1978-01-31
Abstract: PURPOSE: To make it possible to lift laminated paddle holders with a compact and simple device, by means of a double piston in a hydraulic cylinder for working a laminated paddle holder lifting unit of a continuous device for coating paddles with a medium.  
     CONSTITUTION: The external piston 97 is lifted until the stepped part 102 contacts the bottom of the internal piston 96 by the hydraulic pressure developed with the oil fed from the inlet 108 through the channel 109 to the first fluid injection part 107 by the first space hydraulic transducer 125. The external cylinder 111 is also lifted by the height, to which the external piston 97 is lifted, due to the oil filled in the gap l 2  of the third fluid injection part 121. Thus, the lifting frame of the paddle holder connected integrally to the bottom wall 113 of the external cylinder 111 is lifted by the gap l 1 . As a result, the laminated holders above the bottom are lifted a little, and the bottom holder is transferred to the intermittent feeder containing a coater. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10204841-A (JP)
Title: Protection fence
Inventor: FUJITA SATOSHI
IPC: E01F15/04
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To form a protection fence provided with a bench function installed at a boundary between a roadway and a footpath, and having a rod not stretching from the protection fence as its bench function is not needed in order not to be interfered with walk. SOLUTION: The protection fence has a stationary beam 2 and movable beam 3 interposed between posts 1 vertically installed at appropriate distances on the ground. In this case, engagement bodies 31 are secured at both the ends of the movable beam 3 intersecting the movable beams 3, and an engagement hole 3 is made at the other end of engagement bodies 31 so as to insert a shaft body in the engagement hole and attachment hole made at pole side wall, and the movable beams 3 are secured rotatably to the perpendicular surface with respect to the post 1, and when substantial three-quater rotation is performed, the engagement bodies 31 formed at the movable beam 3 come in contact with an engagement part 11 formed at the post pillar 1 in order to restrain the movable beam 3 from rotating at the position appropriately far from the post 1, resulting giving a bench function. When such bench function is not required, the movable beam 3 is set perpendicularly downward having no expansion from the protection fence, and when such bench function is required, the movable beam 3 is extended through substantial three-quater rotation for affording a bench function.
Patent JP-S5836250-A (JP)
Inventor: MASHITA SUSUMU
IPC: D04B27/26
Filed: 1982-01-27
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-S62169299-A (JP)
Inventor: KUNIMASA TOSHIHIKO
IPC: G08B23/00
Filed: 1986-01-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0671976-A (JP)
Title: Method for controlling compact priner
Inventor: YAMADA TAKASHI
IPC: B41J29/20
Filed: 1993-01-25
Abstract: PURPOSE:To prevent the print quality of a specific character from deteriorating and thereby obtain a satisfactory print quality by using a control means for connecting/disconnecting a power supply with a counter circuit and a timer circuit, and using same characters in a switching manner so that the use frequency of the same characters become same. CONSTITUTION:A compact printer to be controlled by a method consists of a type wheel with printing types on the periphery and characters of the same type in a series of type groups having each independent digit, a mechanism for selecting the types, and a printing mechanism which presses the types through a recording sheet and ink or an ink-contained material. In this compact printer, a counting means 22 which counts the frequency of selecting characters of the same type and a comparative interpretation means 22 which compares the frequency counted by the counting means 22 are used to selected between the characters so that their use frequency is same. Consequently, it is possible to prevent the print quality of a specific character from deteriorating and obtain a satisfactory print quality.
Patent JP-S61168539-A (JP)
Title: Production of quartz glass
Inventor: MIYASHITA SATORU
IPC: C01B33/152
Filed: 1985-01-23
Abstract: PURPOSE:To produce quartz glass having high optical quality at a low cost, by producing a dry gel from a metal alkoxide or ultrafine silica powder and sintering the gel in a sintering furnace furnished with a refractory plate inserted between a heater and the dry gel. CONSTITUTION:A raw material at least composed of a metal alkoxide or ultrafine silica powder is hydrolyzed, adjusted its pH, and subjected to a sol-gel process to produce a gel, which is dried to a dry gel. The dry gel 4 is placed in a sintering furnace 1, at least one refractory plate 3 is inserted between the dry gel 4 and the heater 2, and the dry gel 4 is sintered to obtain a quartz glass. A transparent quartz glass having high optical quality can be produced easily at a low cost, preventing the intrusion of impurities from the heater 2, by using high-purity alumina, quartz glass, silicon carbide, etc., as the refractory plate 3.
Patent JP-H04248926-A (JP)
Title: Threshing selector of combine
Inventor: SHINOZAKI EIJI
IPC: A01F12/48
Filed: 1991-01-31
Abstract: PURPOSE:To prevent leakage of straw waste caused by threshing of remaining culm to a rocking and selecting shelf at the lower part and retention of dropped straw waste when transportation of feed chain of a thresher in a combine is stopped and remaining culm in the feed chain is threshed by rotating a squeezing barrel. CONSTITUTION:A blower 4 of sending air along the surface of a rocking and selecting shelf 2 is changed so as to start air sending or to strengthen air blowing force by stopping a feed chain 6 of a thresher 5.
Patent JP-H09202686-A (JP)
Title: Apparatus for producing single crystal and production of single crystal
Inventor: KIZAKI SHINGO
IPC: C30B29/06
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To provide both a production apparatus suitable for pulling up a single crystal having neither dislocation nor carbon contamination, excellent in low-carbon concentration characteristics, without impairing a precise control of oxygen concentration in the single crystal, by straightening an inert gas flow in the apparatus and a method for producing the single crystal. SOLUTION: (1) In this apparatus 1 for producing a single crystal equipped with a crucible 2 for housing a melt, a heater 3 for heating the melt, a pulling up means for growing the single crystal, a radiant heat shielding screen 8 for enclosing the circumference of a pulling up zone of the single crystal, a metal chamber 9 for housing these members and a means for supplying an inert gas, a straightening inner cylinder 21 to be laid outside the crucible 2 and inside or outside of the heater 3 and a means 22 for supplying the inert gas to a space formed by the straightening inner cylinder and the metal chamber are installed to give the objective apparatus for producing the single crystal.  In this method for producing the single crystal by a Czochralski method using this production apparatus, the straightening inner cylinder is installed outside the crucible and inside or outside the heater and the inner gas is newly supplied to the space formed by the straightening inner cylinder and the metal chamber.
Patent JP-H01185421-A (JP)
Title: Method for detecting color of color bobbin
Inventor: UEDA YUTAKA
IPC: B65H67/06
Filed: 1988-01-20
Abstract: PURPOSE:To accurately discriminate the color of a color bobbin, by receiving the reflected light from the color bobbin by a photodetector and extracting the red, blue and green hue components of the color of the color bobbin. CONSTITUTION:When a color bobbin is shaken or inclined, the quantity of the reflected light from the bobbin received by photodetectors 9a-9c changes and the magnitude of red, blue and green hue components increases or decreases by the effect of said change. However, the magnitude of the brightness component being the sum of the red, blue and green hue components also changes accordingly depending on the quantity of the reflected light from the bobbin received by the photodetectors 9a-9c. That is, each of the hue components and the brightness component are analogue signals similarly increasing and decreasing each other. Therefore, the red, blue and green hue components are respectively passed through dividers 12-14 to be divided by the brightness component and, when the ratio of both of them is calculated, said ratio becomes a certain definite value and, therefore, as the output of each of the dividers, a stable hue component detection signal from which the undulation due to the shaking of the bobbin is removed is obtained. When this signal is on a definite level or more, the signals relating to the presence of the hue components are outputted from comparators 15-17.
Patent JP-H09197648-A (JP)
Title: Color image inspection device
Inventor: YAGI KUNIO
IPC: G03F1/00
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a color image inspection device which can make clear inconsistent positions among a proof print (reference), an original film corrected in accordance with the proof print, a printing plate and a proof print, so as to facilitate the inspection in a wide range including errors caused during steps from preparation of the original film to completion of printing. SOLUTION: A difference between an original print PS1 as a reference and a reprint PS2 is calculated so as to extract inconsistent positions (a mark M2 and a character C4) between the original print PS1 and the reprint PS2, and minimum positions and maximum positions on imaginary frames surrounding the inconsistent position are obtained. Thus, frames FR1, FR2 indicating the inconsistent positions in accordance with thus obtained minimum and maximum positions are depicted on a translucent tracing paper sheet (output sheet) TP by a monochromatic printer.
Patent JP-S61169102-A (JP)
Title: Manufacture of composite type vibration-damping steel sheet
Inventor: OCHIAI KENICHIRO
IPC: B21B1/22
Filed: 1985-01-23
Abstract: PURPOSE:To manufacture inexpensively a steel sheet excellent in workability and vibration-damping properties by rolling the laminated stocks obtained by overlapping the coated layers of the stocks, having each a coated metal layer of specific thickness, formed by spraying metals on the sheet surfaces of rolling stocks respectively, after soaking them at a prescribed temperature. CONSTITUTION:One or more kinds of Ni, Cr, Co, Ti, Mg, Mn, A, Zn and Cu or an alloy of Fe and these metals are used for spraying materials. A sprayed metal layer 4 of 0.1-10mm thickness is formed on the sheet surface of a rolling stock 2, and the layers 4 of two stocks 2 are overlapped to join them together into a laminated stock by welding the circumferences of the overlapped parts to each other, etc. After soaking the laminated stocks in the ordinary heating furnace used for rolling within a range of 800-1,300 deg.C, they are rolled under a >=1.5 draft into a steel sheet. A composition-type vibration-damping steel sheet obtained in such manner, has the vibration-damping properties equal to those at normal temperature even at a high temperature of 400-500 deg.C.
Patent JP-S59136225-A (JP)
Title: Preparation of sliding thin film member
Inventor: NAKAMURA MICHIO
IPC: C08L23/00
Filed: 1983-01-27
Abstract: PURPOSE:To provide the titled member suitable for a sheetlike slide material used as a recording cassette tape etc. by cutting operation of a thinned specific molding body obtained by extruding the mixed powder of ultra-high molecular weight polyethylene and graphite. CONSTITUTION:Mixed powder of ultra-high molecular weight polyethylene powder (A) (average molecular weight 10<6>-6X10<6> approx., average particle size 180-8,000mum approx.) of 75-95wt% and graphite powder (B) (content of fixed carbon 90% approx. min., average particle size 1-60mum approx.) of 5-30wt% is extruded by a biaxial screw extruder to provide an extrusion molded piece like a round rod, etc. Then, this molded body is cut to prepare a sliding thin film member (the surface roughness is preferred to be approximately 10mum max.).
Patent JP-S59138662-A (JP)
Inventor: UCHIDA HIROYUKI
IPC: E04G9/05
Filed: 1983-01-27
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-H09204865-A (JP)
Title: Dc operation type electromagnetic contactor
Inventor: OTAKE SHIGEAKI
IPC: H01H50/20
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To stabilize the movement of a movable iron core and prevent the loss of an electromagnetic attraction force by inserting a bending up part formed in a central foot both side surface stacked plate of the movable iron core into a guide recess of a coil frame to form a movable iron core guide. SOLUTION: Thin plates whose three sides are cut and bent up to form a bending up part 1 are stacked on central foot both surfaces of a movable iron core 17, then calked with plural rivets to form the movable iron core 17. A guide recess 30a capable of sliding the bending up part 1 is formed in a coil frame 30 on which an electromagnetic coil 31 is wound. The bending up part 1 is inserted into the guide recess 30a to guide the movable iron core 17. Thereby, the movable iron core 17 is stably operated. Work for forming a guide plate and inserting the guide plate into a through hole of the movable iron core by applying pressure, which is needed in the conventional device, is made unnecessary.
Patent JP-S62170652-A (JP)
Inventor: YAMAZAKI KEIICHIRO
IPC: E04F11/18
Filed: 1986-01-23
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-S56108034-A (JP)
Title: Air conditioner
Inventor: YAMAZAKI YUUNOSHIN
IPC: F24F1/66
Filed: 1980-01-31
Abstract: PURPOSE:To improve the efficiency of heating and cooling operation by a method wherein an air heat exchanger of a heat pump utilizing air as a heat source is placed under the floor of a building. CONSTITUTION:The air heat exchanger 8 is partly fitted in an opening 2a formed by cutting out a part of foundation 2 in accordance with the outside dimensions of the heat exchanger 8, with the exhaust side thereof directed toward the outside of the building. Since the heat exchanger 8 is placed in the space 4 under the floor of the building 1 with the exhaust side thereof exposed to the atmosphere, air is sucked into the space 4 through a ventilating port 5 at the time of operation and the heat exchanger 8 of the heat pump is operated by utilizing as a heat source the air heated or cooled to the temperature in the space 4. Since the space 4 has a large heat capacity, the temperature in the space 4 is stable even when the heat pump is operated continuously over a long period of time.
Patent JP-H10209496-A (JP)
Title: Semiconductor light emitting device
Inventor: TSUTSUI TAKESHI
IPC: H01L21/60
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light emitting device having an electrode structure which hardly deteriorates the device in light extraction efficiency, wherein wires can be automatically and easily bonded to an LED chip where a pair of electrodes are provided to the same surface side. SOLUTION: An LED chip is composed of a substrate 1, a semiconductor laminate 10 which includes a light emitting semiconductor layer on the substrate 1, a first electrode (P-side electrode 8) provided and connected to the uppermost first conductivity-type semiconductor layer (P-type layer 5) of the semiconductor laminate 10, and a second electrode (N-type electrode 9) provided and connected to the second conductivity-type semiconductor layer (N-type layer 3) exposed by partially removing the semiconductor laminae 10 by etching, wherein the first electrode 8 is provided to the plane center of the LED chip, and the other second electrode 9 is formed concentrical with the plane center of the LED chip, wide enough for the bonding of a wire, and constant in width surrounding all the periphery of the first electrode 8.