baber/WOPTO huggingface dataset:
Patent HU-T74185-A (HU)
Title: Process for producig of 5-acyl-1,4-dihydropyridines, their use for producing pharmaceutical compositions and novel 5-acyl-1,4-dihydropyridines
Inventor: DE VRY JEAN-MARIE-VICTOR
IPC: C07D211/82
Filed: 1995-12-15
Abstract: The use of 1-alkyl-3,5-diacyl-2,6-dimethyl-6-aryl-1,4-dihydropyridines of formula (I) is claimed in the prepn. of selective potassium channel modulating medicaments for treating CNS disorders. R1 = 6-10C aryl (opt. substd. by 1-5 of NO2, CN, halogen, CF3 and 1-6C alkylthio); R2 = 1-8C alkyl, phenyl, 1-8C alkoxy or phenoxy; R3 = 1-8C alkyl or phenyl; R4 = 1-4C alkyl. The following cpds. (I) are new: 1-(5-acetyl-4-(R')-1,2,6-trimethyl-1,4-dihydropyridin-3-yl)-ethanone; and 5-acetyl-4-(R")-1,2,6-trimethyl-1,4-dihydropyridine-3-carboxylic acid methyl ester. R' = 2,4,5-, 2,3,5- or 3,4,5-trichlorophenyl, 2,3- or 3,4-dichlorophenyl, 4-chlorophenyl or 4-fluorophenyl; R" = 4-chlorophenyl, 2,3- or 3,4-dichlorophenyl, 3- or 4-nitrophenyl, 3,4,5-trifluorophenyl, 4-fluorophenyl or 4-chloro-3-trifluoromethylphenyl. The prepn. of new and known (I) is claimed (see 'Preparation').
Patent IL-42820-A (IL)
Title: 6-(2-phenyl(or thienyl)-2-(amidino(or imidoylamino)-alkanoylamino)acetamido)-penicillanic acids and their preparation
IPC: C07D499/70
Filed: 1973-07-25
Abstract: 1418656 Penicillins PFIZER Inc 27 Dec 1972 [2 Aug 1972] 59711/72 Heading C2C Novel penicillins having the Formula (I) or (II) and salts thereof, wherein Ar is phenyl, 4- hydroxyphenyl or 2- or 3-thienyl; A is 1,4- phenylene, C 1 -C 3 alkylene or C 2 -C 3 alkylidene; R 1 and R 2 are each hydrogen, C 1 -C 3 alkyl; naphthyl, thienyl, pyrryl, pyridyl, furyl, phenyl, benzyl, or substituted phenyl or benzyl wherein the substituent is Cl, Br, F, CH 3 , CH 3 O, CF 3 , 3,4-dichloro or 3,5-dichloro; or R 1 and R 2 together are C 2 -C 6 alkylene; and R 2 and R 3 together can be C 2 -C 4 alkylene, and R 2 and R 4 together can be C 3 -C 5 alkylene; are prepared by reacting an appropriate α-amino arylacetamido-penicillin or a salt thereof with a compound of formula wherein R is X is OH or Cl, and R 1 , R 2 , R 3 and R 4 are as defined above, in the presence of a condensing agent or acid binding agent respectively. The penicillins (I) and (II) have antibiotic activity, and may be made up into antibacterially active pharmaceutical compositions with conventional pharmaceutical diluents or carriers. The following starting materials and intermediates are also prepared: 3-amidinopropionic acid hydrochloride is produced by reacting methanol, methyl-3-cyanopropionate and HCl to give methyl #-carbomethoxypropionamidate hydrochloride which is treated with ammonia to give #-carbomethoxypropionamidine hydrochloride, the latter then being hydrolysed with 12N hydrochloric acid. By analogous procedure, many other compounds of formula where R 1 , R 2 , R 3 and A are as defined above, are prepared. N,N<SP>1</SP> - Diethylamidinoacetic acid hydrochloride is prepared via N-ethyl-carboethoxyacetamide, methyl N - ethyl - carboethoxyacetamide and N,N<SP>1</SP> - diethyl - carboethoxyacetamidine hydrochloride. Other analogues wherein R 1 , R 2 , R 3 and A are as before are similarly produced. Other compounds produced are 3-(2-imidazolinyl)propionic acid hydrochloride, 3-amidinopropionyl chloride hydrochloride, ethyl isobutyrimidate hydrochloride, isobutyrimidoylaminoacetic acid hydrochloride and the corresponding free base; N - (N<SP>1</SP> - methylacetimidoyl)aminoacetic hydrochloride, 2 - (N - n - propyl - N - carboxymethyl)amino - 1 - aza - cyclohept - 2 - ene hydrochloride, N - carboxymethylimidazoline hydrochloride, N - carbobenzyloxymethyl - imidazoline; formimidoylaminoacetyl chloride hydrochloride; and benzimidoylaminoacetyl chloride hydrochloride.
[GB1418656A]
Patent IL-78168-A (IL)
Title: System for providing reprogramming data to an embedded processor
IPC: G06F9/445
Filed: 1986-03-16
Abstract: A system for providing information to alter the software of an electronic data processor embedded in an electronic module includes a remote reprogramming module that conducts a sequence of operations to provide data to the processor which the processor uses to reprogram itself. The system employs a data link having a bi-directional transmission path connecting the processor and the reprogramming module. A controlled switching circuit is provided at each end of the transmission path. Under normal operating conditions, the transmission path is used to transit a function signal for a function performed by the electronic module. Periodically, the processor operates one switching network to capture the path for transmission of a reprogramming inquiry signal to the reprogramming module. At the same time, the function signal is diverted to an alternate path internal to the electronic module. When the reprogramming module detects a reprogramming inquiry, it operates the other switching circuit to gain access to the transmission path. Then, in response to commands from the processor, the reprogramming module undertakes the reprogramming sequence and transfers data to alter program information held in the memory of the processor. Thereafter, both the processor and the reprogramming module operate their respective switching circuits to restore the transmission path to its normal operational use for the transmission of the function signal.
Patent IL-84562-A (IL)
Title: Dry granular composition,and method for polishing ferrous metal components
IPC: B24B31/14
Filed: 1987-11-23
Abstract: Compositions and methods of using the compositions in preparing ferrous metal components for subsequent surface electroplating by preparing a solution containing an acid and a sequestering agent, immersing the components and abrading media in the solution, and agitating the components and the abrading media while maintaining the components and the media immersed in the solution. The compositions are dry granular compositions. Specific formulations are set out in detail. Generally, each composition has, by defined weight percents, oxalic acid; a phosphorus sequestering agent; the ratio by weight of oxalic acid to sequestering agent being in a range of from about 2:1 to about 0.4:1; a quantity of an ammonifying agent sufficient and effective for adjusting the pH of the solution formed on dissolving the composition in water to about 3.5; a quantity of a surfactant sufficient and effective for accomplishing wetting of the composition; and a quantity of a carrier material which may be a granular absorbent sufficient to make up the remainder of the composition.
Patent IL-98704-A (IL)
Title: Signal exhibiting means for automobiles
IPC: B60L11/00
Filed: 1991-07-01
Abstract: A signalling or exhibiting device for being affixed to motor cars in order to impart intelligence to a vehicle travelling behind the one carrying the apparatus such device being adapted to give an indication at the rear window of the car used by drivers to announce to the driver of the car immediately following the driver's car any required information which would cause the driver of the following vehicle to adhere to proper driving techniques or behaviour which might be desirable or obligatory, in addition characterised thereby that the said device comprises a housing (1) provided with a longitudinal slot (2) and in which is mounted a cylindrical member (3) on which is wound a flexible sheet (11) and activation means (9, 10) for said cylindrical member.
Patent JP-S63179359-A (JP)
Title: Production of photosensitive planographic printing plate
Inventor: YAMAMOTO TAKESHI
IPC: G03F7/38
Filed: 1987-01-21
Abstract: PURPOSE:To produce a positive type photosensitive planographic printing plate having high sensitivity and excellent thermal processing chemical resistance by executing a heating treatment in the range of specific temp. and time after drying. CONSTITUTION:Respective components are dissolved in a solvent such as methyl cellosolve and the soln. is coated on a suitable base and is dried in production of the planographic printing plate. The printing plate is then subjected to the heating treatment for 1-120hr at 40-100 deg.C after drying. The processing chemical resistance is not improved even if the treatment is made for a long period if the temp. is <40 deg.C. The decomposition of the photosensitive compsn. is accelerated and the processing chemical resistance is degraded conversely, even if the treatment is made for a short period when the temp. exceeds 100 deg.C. Improvement in the processing chemical resistance is not expected if the heating treatment time is <1hr and the processing chemical resistance is degraded by the decomposition of the photosensitive compsn. when the treatment time exceeds 120hr.
Patent JP-H09197633-A (JP)
Title: Photographic material for halogenated silver color photographic
Inventor: KAWASHIMA YASUHIKO
IPC: G03C7/34
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To reduce the generation of fluctuation of the photographic performance due to aging even in the case where a naphtol group cyanogen coupler is used by including the specified cyanogen coupler in the halogenated silver photographic emulsion, which includes the flat plate-shaped halogenated silver grains having tow or more phases at a different silver iodide content inside of the grains. SOLUTION: 50% or more of the whole projection area includes the halogenated silver photographic emulsion including the flat plate-shaped halogenated silver grains, which has two or more phases at a different silver iodide content inside of the grains and in which the silver iodide content of a layer at the maximum silver iodide content among the phases of the inside of the grains is 3% by mole or more and less than 15% by mole. One kind of coupler selected from a formula is included. In the formula, R<11> means alkyl group, cycloalkyl group, and R<12> means a group, which can be substituted with a benzene ring. n1 means a numeric among 0-4. X<1> means hydrogen atom or a substituent group, which can be removed by the reaction with an oxide material of the color developing main material. 50 % or more of the whole projection area has a dislocation line inside of the grains.
Patent JP-H03215779-A (JP)
Title: Module structure of digital timepiece
Inventor: KOMIYAMA KATSUHIKO
IPC: G04G99/00
Filed: 1990-01-19
Abstract: PURPOSE:To obtain the module structure which has a long battery life and can increase the variations of merchandise by fixing a liquid crystal cell retainer which flatly and sectionally positions and fixes a liquid crystal cell to a battery supporting plate by spot welding. CONSTITUTION:The liquid crystal cell retainer 4 consisting of a metallic material having regulating parts 4a, 4b to regulate the positions in three ways in the plane direction of the liquid crystal cell 1 and a regulating part 4c to regulate the position in the sectional direction is fixed by spot welding to the battery supporting plate 5 having diametral direction regulating parts 5a, 5b to regulate the position in the diametral direction of the battery 6 to constitute the integral structure. The liquid crystal cell 1, cell connecting rubber, a circuit board 9, and a circuit supporting base 13 are successively mounted on the battery supporting plate 5. The position regulating part 13c for the liquid crystal cell regulates the position in the remaining one direction of the liquid crystal cell 1 when the circuit mounting base 13 is mounted. A module fixing plate 14 is mounted on the circuit supporting base 13 and is fixed to a part of the battery supporting plate 5 by a hook structure.
Patent JP-S56109131-A (JP)
Title: Cold forging method of ball stud
Inventor: FUJIMAKI KOUICHI
IPC: B21J5/06
Filed: 1980-01-31
Abstract: PURPOSE: To simplify process and improve molding efficiency by forming a screw part, a tapered part and a semispherical part by forward extrusion.  
     CONSTITUTION: A blank material A having roughly the same volume as that of a finished ball stud and roughly the same outside diameter as the stem diameter of the ball stud is cut and a screw part diameter part 1, a tapered part 2, and a semisphercial part 3 to roughly a semispherical shape 3' are formed to the blank material A by forward extrusion. Hence, the blank material errors at the working are absorbed in a recess 4 and spherical surface area is made small, whereby the deformation resistance in the process is made uniform, pressing force is optimized and accuracy is accurately assured. Thereby, the blank material is upset by the forward extrusion operation alone without requiring preliminary machining, and the process is simplified. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000209245-A (JP)
Title: Network synchronizing controller and method for preventing occurrence of timing loop
Inventor: TAKEGUCHI TSUNEJI
IPC: H04L7/00
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To efficiently prevent the occurrence of a timing loop. SOLUTION: A clock information control means 11b generates and transmits clock information consisting of clock quality information, corresponding to a transmitted clock and clock synchronization establishment information for establishing the synchronization to a clock unified within a network. A clock selection means 12b selects a clock in which synchronization is to be established, on the basis of the discrimination from the clock information received.
Patent JP-H10208049-A (JP)
Title: Personal identification system personal identification device and portable storage medium
Inventor: UCHIDA SATOSHI
IPC: G06T7/00
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a personal identification system which is not in much danger of physical characteristic information for a collated purpose and collating algorithm being stolen by the third person and has excellent security. SOLUTION: In a personal identification system that performs personal identification of whether it is the person himself or another person by using the characteristic information of a personal finger, preprocessing which is performed for the characteristic information of an inputted identified person and has much operation quantity is carried out with a personal identification device 11, while the registration (storage) of the characteristic information for a collated purpose and collating processing between the characteristic information of an inputted identified person and the characteristic information for the collated purpose are executed through an IC card 12.
Patent JP-S57124640-A (JP)
Title: Radiation type cooling and heating system
Inventor: OOSHITA KAZUYOSHI
IPC: F24S90/00
Filed: 1981-01-27
Abstract: PURPOSE:To save energy by a method wherein the cooling and heating operations of the captioned system are performed by making use of natural energy. CONSTITUTION:Upper vent ports 3 and 4 and lower vent ports 5 and 6 are provided in roof ventilating layers S1 and S2, respectively, and the lower vent ports 5 and 6 made to communicate with vent ports 7 of control boxes 13, respectively, each of which boxes is provided with a vent port 15 having a check valve 14 and a vent port 10 which is opened and closed by a damper 9. In the daytime in summer, hot air in the ventilating layers S1 and S2 enters the space 19 under the roof through the vent ports 3 and 4 and is discharged outside through a s uitable vent port while the open air enters the ventilating layers S1 and S2  through the vent ports 15 of both of the above mentioned control boxes 13. At  night, the air which has radiated heat in the ventilating layers S1 and S2 flows  down in a cavity within the wall of the room through the vent ports 10 to thereby cool the room. On the other hand, in the daytime in winter, air is circulated  between the space 19 under the roof and the ventilating layers S1 and S2 so that heat is accumulated in the ventilating layers.
Patent JP-H06220182-A (JP)
Title: Aromatic polycarbonate
Inventor: NAKATSUKA MASAKATSU
IPC: C08G64/14
Filed: 1993-01-26
Abstract: PURPOSE:To obtain the subject polymer containing an end group of a specific structure, having hydrolytic stability. CONSTITUTION:The objective polymer contains a group of the formula -A-ORf [A is phenylene, naphthylene or biphenylene; Rf is (CHR1)R2 (R1 is H or F; R2 is alkyl which may contain fluorine atom with the proviso that R2 is fluorine atom-containing alkyl when R1 is H] at the end. The polymer is preferably obtained from an aromatic hydroxy compound such as bisphenol A and a carbonate precursor such as phosgene by interfacial polymerization method. For example, 4-(1'-hydroperfluoroethyloxy) benzoic acid, 4-(1',1',7'- trihydroperfluoroheptyloxy)phenol may be cited as the compound of the formula Y-A-ORf.
Patent JP-H04246006-A (JP)
Title: Pallet stock control device
Inventor: KUBOTA WATARU
IPC: G06Q50/28
Filed: 1991-01-31
Abstract: PURPOSE:To perform a job for pallet stock control in a warehouse without using any complex control system by detecting the specifications of a work on a pallet and the arrival of the pallet, pursuing the movement, and checking a pallet storage part. CONSTITUTION:When a pallet 5 is reached to a warehouse inlet 4, the arrival of a work and its specifications plus a pallet number are all read by a phototube 6. This pallet arrival signal is outputted to a pallet tracking means 8, while it is outputted to a storage means 9. Next, two adjacent phototubes 7, 7 embedded in a floor face track the pallet of the pallet, checking the storage position, and it is stored in the storage means 9. Next, when the pallet 5 is taken out of the warehouse, if the work specifications and the pallet number are inputted into an input-output unit 12, these data are outputted to the storage means 9 from a pallet detecting means 10, the work concerned is sought and the data is displayed on the input-output unit 12. On the basis of these data, the pallet 5 is drawn out to a passage in the warehouse, thus it can be delivered to the outside of the warehouse.
Patent JP-S6421271-A (JP)
Title: Apparatus for sealing piston type cylinder for gas pressurization
Inventor: JIEIMUZU DABURIYUUHENDORII
IPC: F16J9/08
Filed: 1988-01-20
Abstract: PURPOSE: To enhance sealing lifetime by fixing an oil-impregnated metal disk to house lubricant on the top face of a piston head and pouring a part of the lubricating oil pressurized at the time of gas compression into a sealing groove between bore walls. CONSTITUTION: On a reciprocation of a piston head 32 within a cylinder 10 gas from a gas feeding container 80 is compressed by means of inlet/outlet 18, non-return check valves 84, 88 and directional selecting valve 90. Onto the top face 36 of the piston head 32, an oil-impregnated metal disk is fixed and a lubricant layer 70 is formed by feeding lubricant from a lubricant feeding hole 20. When gas is compressed, a part of the lubricant is poured into a sealing groove 42 by way of a plurality of ducts 38 between bore wall faces, fills the upper gaps of the first and second sealing members 50, 58 and gas-sealing is performed. In this way, constant feeding of lubricant into the sealing grooves is possible to enable sealing lifetime to extend over a long period of time.
Patent JP-H10203406-A (JP)
Title: Roof for cart
Inventor: TAKESHITA MASATOSHI
IPC: B62D25/07
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To improve riding comfortableness at rainfall time, by reducing a water drop sprayed to an occupant at rainfall time, while ensuring a freedom feeling at getting on time and easiness at on/off getting time. SOLUTION: A golf cart 1 is constituted such that before a driver's seat 4 of a car body 2, a wind shield 5 extended in a car width direction is vertically provided, also behind this wind shield 5, a boarding space is formed, so as to cover its upward, a roof material 6 of separate unit is arranged, an upper edge part 5a of the wind shield 5 is positioned under a leading edge part 6c of the roof material 6. Here, a part where a ground height H0 of the roof material 6 is the lowest, is positioned in a region where the wind shield 5 is arranged in the downward thereof.
Patent JP-H06224322-A (JP)
Title: Heat dissipation type semiconductor device
Inventor: MINAMI KOJI
IPC: H01L23/36
Filed: 1993-01-26
Abstract: PURPOSE:To obtain growth leak resistance between a printed wiring board and heat dissipation type board. CONSTITUTION:An opening space 2, which is open to both sides, is installed to a printed wiring board. A heat dissipation type board 3 is bonded to one side of the printed wiring board 1 with a silicon group adhesive 4. A semiconductor element is mounted into a recessed part 6 formed by closing an open space on one side of the opening space 2 with the heat dissipation board 3. The silicon group adhesive 4 is provided with the flexibility which absorbs dimensional changes due to differential coefficients of thermal expansion between the printed wiring board 1 and the heat dissipation type board 3, thereby enabling air tightness between the printed wiring board and the heat dissipation type board to be secured.
Patent JP-S59136470-A (JP)
Title: Continuous hot-dip coating apparatus
Inventor: SATOU KENICHI
IPC: C23C2/28
Filed: 1983-01-25
Abstract: PURPOSE:To easily continuously apply a thick coating layer having excellent external appearance onto the periphery of a long body, by providing a vessel, which is equipped with a gas introducing opening at its side and with a gas- discharging opening at its upper end, at a part for raising a coated material, while specifying the distance between said gas-introducing opening and the surface of a bath. CONSTITUTION:A gas vessel 4 is provided at a raising part for raising a coated material 1 from a coating bath 2. An opening 6 for introducing unoxidizing gas 5 is provided at the side of said gas vessel 4, a gas-discharging opening 7 is provided at its upper end, and the gas vessel 4 is immersed in a manner such that the distance H between the gas-introducing opening 6 and the surface of the coating bath 2 is held at 3-100mm.. By sending in unoxidizing gas through the gas-introducing opening 6, the interior of the vessel 4 is held in an oxidation- preventing atmosphere to prevent the oxidation of the coating bath 2 or the coated material 1. In addition, the coated material 2 is rapidly cooled by the gas ejected through the gas-ejecting opening 7 without disturbing the surface of the coating bath 2. Thus, uniform thick coating can be performed while inhibiting the lagging of the coating layer.
Patent JP-H11209483-A (JP)
Title: White polyester film for forming metal sheet laninate
Inventor: HASEGAWA TETSUYA
IPC: B32B15/09
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a polyester film which is useful to be laminated to a metal sheet and then to be formed into a container in such a manner that the film constitutes the outside of the container. SOLUTION: This film is a coplyester film which contains 5-40 wt.% zinc sulfide and has an m.p. of 210-245 deg.C and of which the polymer component has an intrinsic viscosity of 0.46-0.66. The average particle size of zinc sulfide used is pref. 0.1-0.5 μm. The film is laminated to one surface of a metal sheet, the surface being one which becomes the outside of a container formed from the resultant laminate.