baber/WOPTO huggingface dataset:
Patent HU-T59086-A (HU)
Title: Process for producing new polystirol-sulfonates and pharmaceutical compositions them as active components
Inventor: ANDERSSON KJELL HJALMAR
IPC: A61K47/48
Filed: 1990-06-19
Abstract: A salt of 4-[3-[ethyl-[3-(propylsulfinyl)propyl]amino]-2-hydroxypropoxy]-benzoni trile having the formula I <CHEM> with polystyrenesulphonic acid, which is useful for the treatment of cardiac arrhythmia, process for the preparation of said salt as well as the use of said salt for the preparation of medicamentS with action against cardiac arrhythmias.
Patent HU-T55744-A (HU)
Title: Process for producing alpha, omega-alkane diacids
Inventor: SCHERMANZ KARL
IPC: C07C55/20
Filed: 1990-12-12
Abstract: Process for the preparation of alpha, omega-alkanedicarboxylic acids of the general formula I   <IMAGE> I  in which A is an alkylene radical having 4-14 C atoms by reacting a cycloalkene of the general formula II   <IMAGE> II  in which A has the abovementioned meaning with ozone in the presence of an inert solvent, catalytically hydrogenating the peroxide solution formed, followed by oxidation of the dialdehyde formed to the diacid of the formula I in the presence of an inert aprotic solvent.
Patent ID-27732-A (ID)
Inventor: MANILAL DAHANAYAKE
IPC: C09K23/28
Filed: 1998-06-09
Abstract: Viscoelastic surfactant based aqueous fluid systems useful as thickening agents in various applications, e.g. to suspend particles produced during the excavation of geologic formations. The surfactants are zwitterionic/amphoteric surfactants such as dihydroxyl alkyl glycinate, alkyl ampho acetate or propionate, alkyl betaine, alkyl amidopropyl betaine and alkylimino mono- or di-propionates derived from certain waxes, fats and oils. The thickening agent is used in conjunction with an inorganic water-soluble salt or organic additive such as phthalic acid, salicylic acid or their salts.
Patent JP-H07198245-A (JP)
Title: Electrical refrigerator
Inventor: TATSUNO HIYOSHI
IPC: F25D23/02
Filed: 1994-01-11
Abstract: PURPOSE:To enable foods within a storing device to be seen from outside without opening a door, the number of times of opening the door and a time for keeping the door open to be reduced and further to enable a leakage of cold air within the storing device to be restricted to a minimum value by a method wherein the door for closing an opening at a front surface of a storing chamber in such a way that the opening can be opened or closed is provided with a through-pass part through which the inside part of the storing chamber can be seen. CONSTITUTION:In the case that the presence of food within a storing chamber is to be confirmed, a switch 14 is depressed to cause a transparent electrode 11 to be electrically energized, a molecular array of liquid crystals 13 is changed to cause a liquid crystal panel 10 to be changed from its opaque state to its transparent state. Concurrently, an inside lamp 15 is electrically energized, and the lamp is lit. Thus, when an inside part within a storing chamber is seen from an outer side of a door 4 through a transparent part 7 formed by the liquid crystal panel 10 and a transparent plate 8, a situation by the liquid crystal panel 10 and a transparent inside lamp 15 can be seen without opening a door 4. Accordingly, the number of times of opening the door 4 or an opening time of the door per one opening operation can be reduced, leakage of inner cold air can be restricted to a minimum value, a reduction in quality of food can be prevented and saving of electrical energy may also be attained.
Patent JP-H10193679-A (JP)
Title: Laser light source and laser printer
Inventor: MARUO SEIJI
IPC: H04N1/036
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To realize a high speed, high quality stabilized printing by an arrangement wherein a laser light source comprises a laser chip having a multilayer structure of gallium nitride based semiconductor emitting a light of specified wavelength and a photosensitive body exhibits high sensitivity for a specified wavelength. SOLUTION: In an electrophotographic system laser printer, a laser light source comprises a laser chip having a multilayer structure of gallium nitride based semiconductor emitting light at a wavelength of 550nm or less and a photosensitive body exhibits high sensitivity for the wavelength of 550nm or less. More specifically, the laser printer is constituted as an electrophotographic system laser printer where a laser light source 101 comprising a GaN based semiconductor laser chip is combined with an Se based photosensitive drum 106. The Se based photosensitive drum 106 exhibits a peak in the spectral sensitivity characteristics at a wavelength of 400nm or thereabout and a high response, high resolution latent image can be formed by performing exposure with a laser light beam having that wavelength.
Patent JP-H10336883-A (JP)
Title: Method and device for detecting out-of-step of power supply system
Inventor: SATO MASAHIRO
IPC: H02H3/48
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To accurately judge out-of-step without setting a zone and using a special transmission means. SOLUTION: Voltge and current are measured at the terminal of a transmission line 3 for closely connecting generator groups 11 and 12 , at the same time, the measured voltage and current are used for calculating a phase angle difference by a phase angle difference operation means 17, furthermore, the phase angle difference being calculated by an out-of-step judgment means 18 is compared to the phase angle difference for judging the out-of-step being set in advance, and it is judged that the out-of-step occurs when the phase angle difference exceeds the phase angle difference for judging the out-of-step.
Patent JP-H06205205-A (JP)
Title: Picture processing unit
Inventor: USAMI AKIHIRO
IPC: G06T1/00
Filed: 1993-01-08
Abstract: PURPOSE:To obtain the picture processing unit reducing the quantity of a color material without loss of picture quality by varying a black print signal based on a gray-like signal and a darkness signal so as to eliminate undercolor. CONSTITUTION:A gray-like quantity calculation section 2 generates a gray-like signal and a darkness quantity calculation section 3 generates a darkness signal from a color picture signal YMC. A black print signal detected by a black print signal detection section 1 is varied by an adder 4, multipliers 5, 7 and a subtractor 6 based on the generated gray-like signal and darkness signal to eliminate the undercolor. Since the undercolor elimination quantity and the black print addition quantity for a dark part are not reduced while increasing the undercolor elimination quantity and the black print addition quantity for a gray color of a highlight part and the undercolor elimination quantity and the black print addition quantity are kept less for a high saturation part of the highlight part by controlling/changing the black print signal together with the darkness quantity in addition to the gray-like quantity, the quantity of the color material is reduced without loss of the picture quality and the economical method is attained.
Patent JP-H09189426-A (JP)
Title: Oven range
Inventor: HORIKIRI YASUSHI
IPC: F24C15/16
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a rotary table which can be jointly used for a rotary table in the cooking by a microwave oven and for a grill net in the grill cooking with one accessory. SOLUTION: In an oven range provided with a heating chamber provided with a rotary table and an oven pan 7 as accessory and a pan-receiving rack 8 to support the oven pan 7 on each inner side, a motor 3 which is rotatably provided on a lower part in the heating chamber and drives a rotary table 2, a drive shaft 4 to connect the motor 3 to the rotary table 2, and a heating means to heat the food 6, the rotary table 2 is provided with a rotary shaft 2-1 to connect the drive shaft 4 in an attachable/detachable manner in the center of its lower surface, a leg 2-2 which is shorter than the drive shaft 4 and taller than the rotary shaft 2-1 downwardly on the outer circumference, and a large number of slits in the plane.
Patent JP-H06167314-A (JP)
Title: Measuring method of flatness of lead
Inventor: YAMAGUCHI TOMOHARU
IPC: G01B11/02
Filed: 1992-01-09
Abstract: PURPOSE:To prevent the generation of measuring errors to the actual levitating amount of a lead when the lead includes an extreme deformation, e.g. when the lead is inclined or short at the processing time of the binary image of the photographed image of the lead. CONSTITUTION:In order to process a binary image, a binary screen photographed by a CCD camera 20 is divided per line and per pixel in the horizontal direction and vertical direction of a reference surface, respectively, and a [0, 1] evaluation of the screen is carried out (0; a bright point, 1; a dark point). All the bright points (0 evaluation) to an end of the lead, that is, all the bright points at a part of the screen where the lead is present are counted, which is multiplied by the resolution of the CCD camera 20 thereby to calculate the levitating amount of the lead. Moreover, a binary search algorithm with a back track function added is used for an operating means at this time, and therefore, errors when the levitating amount, the flatness of the lead are measured are prevented. At the same time, output data of the levitating amount of each lead corresponding to the lead No. can be obtained.
Patent JP-S61161197-A (JP)
Title: Treatment of organic waste water
Inventor: MIYAKOSHI HIROAKI
IPC: C02F9/00
Filed: 1985-01-11
Abstract: PURPOSE:To remove economically and highly the suspended matter in waste water by circulating and reusing sludge separated at the intermediate stage as a flocculant, and separating an appropriate amt. of sludge to the outside of the system in accordance with the Ca sulfate concn. in the sludge. CONSTITUTION:A flocculant consisting essentially of a ferric salt is added to org. waste water to regulate the pH to 3-5.5 at the first stage, an the contaminants, etc. are flocculated and separated along with the flocculated ferric hydroxide. At the second stage, an iron salt as the oxidation catalyst and hydrogen peroxide as the oxidizing agent are added to the water treated at the first stage to oxidize and decompose org. materials, etc. At the third stage, after a reducing agent is added to decompose and remove the hydrogen peroxide, an alkaline agent is added to regulate the pH to >=4, and the iron salt catalyst is deposited as ferric hydroxide and removed. At the fourth stage, after an appropriate amt. of sludge is separated to the outside of the system in accordance with the Ca sulfate concn. in the sludge, the deposited and separated ferric hydroxide is dissolved by adding a mineral acid, and regenerated as the flocculant which is circulated and reused.
Patent JP-H08191522-A (JP)
Title: Wire harness and wiring method of wire harness
Inventor: SAWAMURA NAOTO
IPC: H02G3/04
Filed: 1995-01-10
Abstract: PURPOSE: To provide a wire harness which can prevent the fear of a short circuit and to provide a wiring method of the wire harness. CONSTITUTION: A first wire harness 1, for a power-supply line, whose outer circumference has been covered with an insulating material 4a and a second wire harness 2, for a grounding line, whose outer circumference has been covered with an insulating material 4b are isolated by a third wire harness 3, for a signal line or the like, which is interposed between the outer circumferences of both wire harnesses 1, 2. In this isolated state, the outer circumference of the third wire harness 3 is covered with an insulating material 4c, and all the wire harnesses 1 to 3 are gathered and bundled collectively.  Alternatively, the third wire harness 3 is interposed between, and isolates, the first wire harness 1 and the second wire harness 2 which have been covered respectively with the insulating material, and they are covered with an insulating material integrally so as to be gathered and bundled collectively.
Patent JP-S63171861-A (JP)
Title: Tungsten material for vapor deposition and its production
Inventor: ARIKAWA TADASHI
IPC: C23C14/14
Filed: 1987-01-08
Abstract: PURPOSE:To obtain a tungsten material for vapor deposition producing no strain difference between the central and peripheral parts, by heat treating a W material contg. a very small amt. of potassium (K) at a specified temp. in a rolling and beating stage and by working the material under specified conditions. CONSTITUTION:The ingot of a W material for vapor deposition contg. 5-20ppm K is heat treated once at 1,800-2,000 deg.C in the rolling and beating stage. It is then worked into a wire at >=97% working rate to obtain a W material used for vapor deposition in the organization state of a fibrous structure. Since the material has a relatively weak suppressing effect in a primary recrystallization temp. region, it undergoes uniform primary recrystallization independently of a temp. difference between the central and peripheral parts even after vapor deposition is repeated. Accordingly, the degree of wear due to cracking caused by strain is reduced.
Patent JP-H09190594-A (JP)
Title: Vehicle kind discriminating device
Inventor: YOSHIKAWA KAZUTOSHI
IPC: G08G1/04
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To accurately detect a violating vehicle, etc., mounting ID of a different vehicle kind section. SOLUTION: Plural distance sensors (heads) 18 are plurally and horizontally provided for road information to generate 0/1 connection data showing the presence/absence of a vehicle on a detection line along the road width direction and height connection data showing the height profile of the vehicle on this detection line based on distance data obtained by these heads 18 by a connection processing part 30. Based on height connection data and vehicle position information, a height data calculation part 38 calculates height data of a maximum point, a minimum point, average height, etc., and based on this, a vehicle kind discrimination processing part 40 discriminates the kind of vehicle.  A detection result and vehicle kind discriminating result information processing part 36 reports the result together with the output of a vehicle detection processing part 34 to a high-ordered system to accurately detect a violating vehicle mounting ID of a different vehicle kind section.
Patent JP-H07205791-A (JP)
Title: Brake device for vehicle
Inventor: KOISHI HISAHIDE
IPC: B60T10/00
Filed: 1994-01-14
Abstract: PURPOSE:To improve braking power while suppressing increase of a cost and weight to a minimum. CONSTITUTION:In a braking device for a vehicle mounted on the vehicle comprising a take out device (c) provided in the halfway of a drive power transmitting route from a drive source (a) to an axle (b) to take out drive power to the outside, load means (d) using drive power of this take out device and a switching means (e) capable of switching a drive power transmitting and non- transmitting condition to the load means (d), an engine brake deciding means (f), deciding an engine brake for whether placed in a necessary or unnecessary condition, is provided. Further, the device is provided with a control means (g) for switching the switching means (e) placed in a drive power non- transmitting condition, when decided the engine brake unnecessary and on the other hand for switching the switching means (e) placed in a drive power transmitting condition, when decided the engine brake necessary, by this engine brake deciding means (f).
Patent JP-H08193011-A (JP)
Title: Herbicidal sulfonamide compound
Inventor: SATO KAZUO
IPC: A01N41/06
Filed: 1995-01-11
Abstract: PURPOSE: To obtain a new sulfonamide compound useful as a strong herbicide, having excellent herbicidal activity free from phytotoxicity of rice plant. CONSTITUTION: This sulfonamide compound is shown by formula I [R<1> is H, a 2-10C alkanoyl or benzoyl (the benzoyl may be substituted with a halogen or methyl); R<2> to R<4> are each H or a halogen], or is a sulfonamide compound wherein R<1> is H, propionyl, butanoyl or benzoyl, R<2> and R<4> are each H or a halogen, R<3> is H in formula I or a sulfonamide compound wherein R<1> is H or propionyl, R<2> is H or a halogen, R<3> and R<4> are each H in formula I, for example, N-[4-(2-pyrimidinyloxy)phenyl]-trifluoromethanesulfonamide.  The compound of formula I, for example, is obtained by subjecting a compound of formula II (Y is an eliminable group) and a compound of formula III to substitution reaction to give an ether of formula IV, then reducing the nitro group to give a compound of formula V and further reacting the resultant compound with a reactive derivative of trifluoromethanesulfonic acid.
Patent JP-H04239336-A (JP)
Title: Tracing system for information processing system
Inventor: ISHIKAWA SHINICHI
IPC: G06F11/28
Filed: 1991-01-14
Abstract: PURPOSE:To analyze the operations carried out up to the occurrence of the operating state of a tracing subject by storing the trace data in a 1st storage means and storing the trace data extracted at a fixed time interval out of those trace data stored in the 1st storage means into a 2nd storage means respectively. CONSTITUTION:The trace data 1 are stored in a storage circuit 3 as the trace information 4 together with the time information obtained from a time information generating circuit 2. Then the trace information including the time information coincident with of a fixed time interval set from the operating state generating time of a tracing subject is selected out of the information 4 read out of the circuit 3 by a selection circuit 6. The selected trace information is outputted as the selected information 7 and held in a storage circuit 8. Thus it is possible to hold the information necessary for analysis and to analyze the operations carried out up to the occurrence of the operating state of the tracing subject.
Patent JP-H09213599-A (JP)
Title: Method for correcting nominal size of characteristic object of x-ray mask according to position of the object
Inventor: JIYOSEFU EE ABEITO
IPC: G03F1/22
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To make the size of a characteristic object to be etched accurate, and uniformly distribute the object, by determining coordinate points of the object, with respect to coordinate system having an origin, and calculating increment and decrement for correcting the nominal size. SOLUTION: A wafer 30 having a resist pattern layer 34 for protecting is arranged in a reactive ion etching equipment. Tons are almost collimated by the effect of a bias applied to the wafer 30, and implanted in a composition containing a substrate 22. On a conducting layer 32 existing in the base of characteristic object, W1 which is a projection in the vertical direction to the section of resist has a size different from that of a projection W2 existing in the end portion of a field. The variation (W2-W1) is a fuction of the location of an exposure field, and generated by the total dispersion caused by X rays which are not collimated. The size of the characteristic object is adjusted by using the value of W2-W1.
Patent JP-S59127705-A (JP)
Inventor: ISHIDA KENICHIROU
IPC: B27L1/00
Filed: 1983-01-10
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-S60209328-A (JP)
Inventor: DEBITSUDO PAASONZU
IPC: B60W30/18
Filed: 1985-01-10
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-H11201614-A (JP)
Title: Drink and food supply apparatus
Inventor: WATANABE MASATAKA
IPC: F25B21/02
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To secure a required cooling capacity of a Peltier element and reduce whistling sounds generated by an outside fan. SOLUTION: A drink and food supply apparatus is provided with thermoelectric converter elements 12, 12 for regulating temperature in a cabinet housing a container filled with stock liquid for drink and outside fans 17, 17 for cooling the thermoelectric converter elements 12, 12 generating heat at the time of cooling a cabinet interior, and a control means 21 for controlling drive of the outside fans 17, 17 on the basis of a detection signal from an outside temperature sensor for monitoring temperature outside of the cabinet is provided.
Patent JP-S56100387-A (JP)
Title: Electronic watch
Inventor: KANEKO NOBORU
IPC: G09F9/30
Filed: 1980-01-14
Abstract: PURPOSE: To prevent the lowering in colored concentration, by providing a dummy segment which does not directly give any contribution in an ECD panel, driving it with the charge transfer method, and making correction charge injection througn the correction charge injector.  
     CONSTITUTION: In a watch using electrochromic display device (ECD) as a display body, a dummy segment not directly having relation to display in addition to display segments is provided, and ECD panel 44 is driven with the charge transfer method so that the total area of segments changed to coloring state is equal to that changed to decoloring state at all times, and a charge correction timing pulse generating circuit 201, correction charge injector 200 and correction charge injection driver 118 are provided and the correction charge injection is made with stable ECD panel 44 so that the transfer loss caused in charge transfer can be corrected. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11203300-A (JP)
Title: Information input device
Inventor: IKUTA KATSUMI
IPC: G06K9/00
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To easily input data which are printed on a sheet of paper, etc., or displayed on an unconnectable information device to an information device by using a character recognition means which recognizes a character string from a graphic. SOLUTION: A graphic form recognition part 402 extracts a graphic 40B from an inputted image 40A and checks whether the form 40B is coincident with a graphic stored in a graphic dictionary storage part 403. If the graphic 40B is coincident with the graphic of the part 403, a relevant graphic ID 40C is outputted to an operation execution part 405. If the graphic 40B is not coincident with the graphic of the part 403, the data on the graphic 40B are written into a graphic buffer 404. Then the part 405 detects an address 40F of the corresponding operation program out of an operation storage part 406 and executes the operation program. This program functions to write the data into a directory database 408.  Otherwise, the program reads the graphic 40B out of the buffer 404 to output it to a character recognition part 407 and receives the character string data 40E to write them into the database 408 in relation to other information.
Patent JP-H06208690-A (JP)
Title: Production management display system
Inventor: HAYASHI SEISAI
IPC: G09G3/00
Filed: 1993-01-11
Abstract: PURPOSE:To display further more information by an appropriate size as necessary without making the size of a display which displays production management information and 'ANDON' information (display abnormality in production line) larger than that of the conventional display, and to unnecessitate remaking the 'ANDON' information at the time of the change and reorganization of an equipment. CONSTITUTION:A programmable controller 6, control personal computers 7a and 7b, and factory side managing personal computer 8 are connected with a first network 1, and dot matrix type LED displays 9a and 9b are connected with the control personal computers 7a and 7b. The programmable controller 6 converts an abnormal signal inputted from each equipment 10 or the like on a production line into data according to the kind, and outputs the data signal to the first network 1. The control personal computers 7a and 7b prepare display data to be displayed on the LED display 9a and 9b based on the control data signal and plural display pattern formats, and allow the LED display 9a and 9b to display the necessary information.