baber/WOPTO huggingface dataset:
Patent GB-1026931-A (GB)
Title: Method for producing boron carbide
IPC: C01B31/36
Filed: 1964-01-08
Abstract: Boron carbide is prepared by reacting a boron compound, carbon and magnesium within the temperature range 650 DEG  C. to 1100 DEG  C. in the presence of a sulphate.  The sulphate may be that of potassium, sodium, aluminium, magnesium, copper, nickel or calcium.  The boron compound, e.g. sodium borate or anhydrous boric acid, carbon, magnesium and the sulphate are ground separately to 100-150 mesh, dried at 110 DEG  C. for 1 hour and the reactants mixed in stoichiometric proportions with 0.1 to 50% by weight of sulphate. The mixture is heated in an inert gas, e.g. argon, nitrogen or hydrogen, cooled, the product treated with hot sulphuric acid, washed with water and dried.  Optionally there may also be added to the reaction mixture an inert solid diluent as described in Specification 1,023,292.
Patent GB-804502-A (GB)
Title: Improvements relating to the catalytic reforming of petroleum hydrocarbons
IPC: C10G61/06
Filed: 1956-01-11
Abstract: In a process for the production of a fuel of increased octane number from the products of a catalytic reforming process, the products are separated by distillation into a low-boiling fraction consisting largely of normal paraffins, an intermediate fraction, and a high-boiling fraction consisting largely of aromatic compounds of high octane number, the intermediate fraction is treated with a preferential solvent for aromatics, an aromatic extract of high octane number is recovered and blended with the high-boiling fraction.  The low-boiling fraction and/or the raffinate from the solvent extraction may be subjected to a thermal reforming process to produce material of increased octane number which may be blended with the mixture of the extract and the high boiling fraction.  In an example, a platformate of distillation range 44 DEG  to 207 DEG  C. is separated into 26 per cent low boiling fraction, 38 per cent intermediate fraction, and 36 per cent high boiling fraction, and the intermediate fraction is solvent extracted with a mixture of di- and/or tri-ethylene glycol and 5 to 20 per cent by volume of water to obtain an extract which is blended with the high-boiling fraction to obtain a gasoline.  The raffinate from the extraction process is blended with the low-boiling fraction and thermally reformed to increase the octane number of the mixture, and blended with the mixture of the extract and the high-boiling fraction.ALSO:In a process for the production of a fuel of increased octane number from the products of a catalytic reforming process, the products are separated by distillation into a low-boiling fraction consisting largely of normal paraffins, an intermediate fraction, and a high-boiling fraction consisting largely of aromatic compounds of high octane number, the intermediate fraction is treated with a preferential solvent for aromatics, to obtain an aromatic extract of high octane number, the extract is blended with the high boiling fraction, and the low boiling fraction and/or the raffinate from the solvent extraction is thermally reformed to produce material of increased octane number which is blended with the mixture of the extract and the high boiling fraction.  In an example a platformate of distillation range 44 DEG  to 207 DEG  C. is separated into 26 per cent low boiling fraction, 38 per cent intermediate fraction and 36 per cent high boiling fraction, and the intermediate fraction is solvent extracted with a mixture of di- and/or tri-ethylene glycol and 5 to 20 per cent by volume of water to obtain an extract which is blended with the high boiling fraction to obtain a gasoline.  The raffinate is blended with the low boiling fraction and thermally reformed to increase the octane number of the mixture, and blended with the mixture of the extract and the high boiling fraction.
Patent GB-663213-A (GB)
Title: Improvements relating to detergents in cake or bar form for toilet use
IPC: C11D1/16
Filed: 1949-01-13
Abstract: <PICT:0663213/III/1> <PICT:0663213/III/2> <PICT:0663213/III/3> A detergent cake or bar consists of a block of water-soluble fatty acid soap in engagement with a block of a synthetic detergent, each block having an exposed surface.  The synthetic detergent comprises a surface-active water-soluble alkali salt of an organic material which does not form water-insoluble compounds with calcium and magnesium present in hard waters, disperses or dissolves insoluble calcium and magnesium soaps, and is solid at ordinary temperatures.  Anionic sulphated or sulphonated organic synthetic detergents are preferred and suitable typical compounds specified comprise sodium lauryl sulphate, sodium lauric monoglyceride sulphate, sodium oleic hydroxyethane sulphonate, sodium alkyl benzene sulphonates, sodium alkyl sulphonates, sodium dihexyl sulphosuccinate, and sodium secondary tridecyl sulphate. The synthetic detergent is mixed with inert material such as water or superfats, milled and formed into blocks, usually by extrusion.  In the finished cake or bar of detergent, the more malleable soap portion is usually formed around the harder synthetic detergent portion.  The exposed area of the soap is preferably greater than the exposed area of the synthetic detergent, and the volumes of the respective blocks are preferably proportional to their estimated rates of use.  In the forms shown, the block of synthetic detergent 20 is secured to the soap block 21 by a dovetail tenon 22, the joint therebetween being caulked by a lip of soap pressed into a groove 24 in the block of synthetic detergent. In another form, the block of synthetic detergent 25, Fig. 6, is embedded in a recess in the cake of soap 26, a caulking lip of soap being forced into a groove 27 provided in the detergent block.  In a further form, the block of synthetic detergent in the shape of a semi-cylinder 31, Fig. 8, provided with a dovetail tenon 32 extending from its flat face, is engaged with a dovetail groove in the soap block also in the shape of a semi-cylinder 30.  A projecting ridge 33, for securing a better grip, is provided around the edge of the flat face of the soap block.  Many advantages of the composite detergent cake or bar for toilet use are given in the Specification.
Patent HK-68594-A (HK)
Title: Integrated circuit having latch-up protection circuit fabricated by complementary MOS technology
Inventor: JOSEF WINNERL DR
IPC: H01L27/108
Filed: 1994-07-14
Abstract: A latch-up protection circuit for an integrated circuit using complementary MOS circuit technology has a substrate bias generator that applies a negative substrate bias to a semiconductor substrate having a p-conductive material into which a well-shaped semiconductor zone of n-conductive material is inserted. In order to avoid latch-up effects in the integrated circuit, an electronic protection circuit interrupts the capacitive charging currents of a capacitor in the substrate depending on the potential of the semiconductor substrate which is taken at a doped substrate bias terminal. The electronic protection circuit connects a capacitor bias generator to the capacitor when a voltage on the substrate bias terminal is less than a sum of a reference potential and a threshold voltage of a first transistor in the electronic protection circuit. The electronic protection circuit disconnects the capacitive bias generator from the capacitor when a voltage on the substrate bias terminal is greater than the sum. During normal operation the electronic protection circuit does not load a supply voltage source or a substrate bias voltage source with current.
Patent HU-T54117-A (HU)
Title: Process for producing substituted chloro-anilines and pharmaceutical compositions containing them
Inventor: LUNTS LAWRENCE HENRY CHARLES
IPC: C07D213/38
Filed: 1989-02-10
Abstract: Chloraniline derivs. of formula (I) and its physiologically accetpable salts and solvents are new, where Q = Cl or CF3; X = a bond, 1-6C alkylene, 2-6C alkenylene or 2-6C alkynylene; Y = a bond, 1-6C alkylene, 2-6C alkenylene or 2-6C alkynylene; the sum total of C atoms in X and Y is not more than 10; Chains XCH2 and CH2Y is opt. substd. by 1 or 2 1-3C alkyl; or when 1C atoms is substd. by two alkyl gps. these may be linked to form alkylene gp.; R = H or 1-3C alkyl; R1, R2 = H or 1-3C alkyl; the sum of total C atoms in R1 and R2 is not more than 4; Met = benzoheteroaryl or monocyclic heteroaryl where the heteroaryl is 5 or 6 membered and contains 1, 2 or 3 heteroatoms one of which is N and the other(s) is (are) N, O or S atmos. The Met. gp. is opt. substd. by one or two gps. selected from 1-4C(alkyl, alkoxy), OH, halogen, -NR3R4 and COR8; R3,R4 = H or 1-4C alkyl; or NR3R4 forms a satd. 5-7 member heterocyclic amino gp. opt. contg. in the ring one or more atoms of -O-, -S-, -NH- or N(CH3)-; R8 = OH, 1-4C alkoxy or -NR3R4; when Hef represents a pyridyl gp. substd. by -NR3R4 or -COR8, Cl = Cl; or when Het represents a pyridyl gp. opt. substd. by one or two halogen, OH, 1-3C alkyl, 1-3C alkoxy and Y = a band, 1-4C alkylene, 2-4C alkenylene 0r 2-4C alkylene, in both cases R = 1-3C alkyl and/or at least one of -XCH2- and -CH2Y- is subtd. by one or two 1-3C alkyl gps..
Patent HU-T52683-A (HU)
Title: Process for fast breeding queen-bees with the active material of the invention
Inventor: KISS ERNOE
IPC: C09K3/30
Filed: 1988-02-16
Abstract: To ensure swift provision of queen-bees for honey-bee colonies strengthen and unify them, a queen-bee pheronome suppressant mist of 0.01-0.3 micrometer particle size is sprayed through the opened-up entrance of a hive towards the base, inner surfaces and opt. the frames of the hive. No spray should reach bees and the queen-bee directly. This method is applied in each case when hives are opened and earlier procedures had a poor yield.
Patent JP-S5699007-A (JP)
Title: Locater for spindle coupling
Inventor: ITOU RIYOUJI
IPC: B21B31/08
Filed: 1980-01-07
Abstract: PURPOSE:The titled locater made possible to simply, easily and exactly locate the spindle coupling, by installing a specified guide through a link mechanism in the arm fixed to a position of a specified height on the roll coupling side. CONSTITUTION:At interchanging the roll, the roll 1 is separated from the roll coupling 13; and the spindle 12 is supported by the roller 15 through the cylinder 17 and the frame 16, on the upper spindle side; and the roll coupling 13 is held at a specified position from upside by the guides 25, 26, through the cylinder 22, links 19, 20, and the link plate 21. On the other hand, on the lower spindle side, the spindle 12A and the roll coupling 13A are similarly supported by the guides 25A, 26A. Next, the rolls 1, 1A, are pulled out in the axial direction; if the cylinder 22 is moved downward after a new roll is built in, the spindle 12 and the roll coupling 13 are moved down by the guides 25, 26, and at the same time, the guide 28 fixed to the link plate 21 also goes down finally touching the upper surface of the arm 24; hereby, the location of the spindle coupling is finished.
Patent JP-S61160126-A (JP)
Title: Starting system of computer
Inventor: NOGUCHI HIROYUKI
IPC: G06F21/12
Filed: 1985-01-07
Abstract: PURPOSE:To simplify control and to prevent a computer system from surreptitious use by registering a cipher previously in the computer system and allowing the computer system to turn on its power supply only when the cipher is correct. CONSTITUTION:When the computer system 100 is to be started, a power supply in a console subsystem 10 is turned on at first. The power ON of the subsystem can be attained by a normal power supply switch. Then, a cipher is inputted from a display device 14 having an I/O device of the console subsystem 10. When the cipher is inputted, a maintenance supporting processor 11 compares the inputted cipher with a cipher previously written in a rewritable storage device 12, and when the input cipher is correct, power is supplied to a main system of the computer system 100. When the power is supplied to the main system, start control processing such as the loading of an operating system to a main processor 3 and initializing processing or the like of respective device is executed.
Patent JP-H11196442-A (JP)
Title: Selective radio call receiver
Inventor: KAIDA SHIGEKI
IPC: H04M1/72451
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To improve convenience of work and easiness of management when plural restrictions such as a reception priority degree, a notification means, a notification time are set in accordance with a specified transmitter. SOLUTION: While a simultaneous display is performed in a display screen of a display part 5, a transmitter calling information storage part 10 is made to arbitrarily set and store notification condition information for specifying reception of a radio calling signal and notifying operation contents and time information for specifying a date when its application is made available in accordance with transmitter information. A storage part 10 is retrieved and collated to by the transmitter information included in the radio calling signal received at a radio part 1, various kinds of notification means of a reception notification part 4 are operated on the basis of the notification condition information and the time information corresponding to the coincident transmitter information and a user is notified. Thus, management of each of the information can easily be in the display screen.
Patent JP-H05181879-A (JP)
Title: Processing system for physical examination system
Inventor: OTA YUKIO
Filed: 1992-01-07
Abstract: PURPOSE:To improve the service for examinees by easily generating a totaliza tion table like an examination actual result table and reducing the business processing work and performing the centralized management of examination measurement results. CONSTITUTION:A reservation information display processing part 5 displays reservation contents of physical examination on an information display device 1. A reservation information input processing part 8 inputs reservation contents. A physical examination acceptance input processing part 9 confirms and inputs the acceptance day and examination contents of an examinee who comes to physical examination. An examination measurement input processing part 10 inputs executed examination measured values. An examination result totalization processing part 12 gathers information for the purpose of generating a report based on inputted examination result information. An information output processing part 14 uses totalized information to output the report. Information including reservation contents, examination measurement contents, and result contents required in respective processing parts is stored in a file processing device 17.
Patent JP-H08188313-A (JP)
Title: Printed matter conveyor
Inventor: OKAMURA YUICHI
IPC: B65H29/04
Filed: 1995-01-06
Abstract: PURPOSE: To enable any printed matter to be conveyed without being damaged as well as to attempt simplification and cost reduction of a mounting in a rotary press. CONSTITUTION: A printed matter conveyer is provided with a guide body 1 arranged in a position below a folding machine 3 for cutting and folding printed paper sheets running out of a rotaq press, and guiding the already folded printed matter A discharged from the folding machine 3 in a preset direction, and also provided with a releasing/blocking mechanism 14 for making opening/ closing operation respectively of grippers 12 in its preset position as well as to have openable/closable grippers 12 for grasping each part of the printed matter A guided by the guide body 1, and is also composed of a carrier 2 for carrying the printed matter A to a preset place.
Patent JP-H10199651-A (JP)
Title: Manufacture of signal connector
Inventor: NOMURA MASABUMI
IPC: C25F3/16
Filed: 1997-01-07
Abstract: PROBLEM TO BE SOLVED: To eliminate generation of pin hole, improve corrosion resistance and enhance the performance of a connector in the subject method, by applying a continuous electropolishing process prior to a plating step. SOLUTION: A surface is made rough after a pressing work is finished, and flaws and cracks generate thereon as shown in Fig. (a). Then, it is made smooth after electropolishing process is applied thereto as shown in Fig. (b). Thereafter, a coat as shown by the hatched region is provided on the smooth surface as shown in Fig. (c). Since a plating coat is provided on a relatively smooth surface, it can be used as a connector even with the relatively thin plating, and sealing hole treatment is not required. The surface smoothing treatment may be done to a level where no pin hole is generated finally at the plating coat, and though it relates to the amount of plating it is generally preferable to have the average surface roughness Ra in a range less than 0.1μm.
Patent JP-H02181231-A (JP)
Title: Data processor
Inventor: SENDA TETSUYOSHI
IPC: G06F11/00
Filed: 1989-01-05
Abstract: PURPOSE:To enlarge the applicability of an instruction program by providing plural exception register, etc., and generating the exception as an exception set in advance in the instruction program, when the exception is detected in the course of executing the instruction program. CONSTITUTION:An exception parameter of an exception which is held in an exception register 1 and detected by at least one of a hardware and a firmware, and an exception parameter set in advance to an exception register 2 by an instruction program are selected by a selector 4. That is, they are selected by the selector 4 is accordance with a value set to a mode register 3 before a specific routine of the instruction program is executed. Subsequently, when an exception is detected by at least one of the hardware and the firmware, an exception processing is executed by using the exception parameter selected by this selector 4. In such a way, when the exception is detected in the course of executing the instruction program, its exception can be generated as the exception set in advance in the instruction program, therefore, the applicability of the instruction program is enlarged.
Patent JP-2000200474-A (JP)
Title: Disk recording/reproducing device, and its structure reinforcing method
Inventor: YASUDA HIDEHIKO
IPC: G11B33/12
Filed: 1999-01-05
Abstract: PROBLEM TO BE SOLVED: To improve the strength of a casing without providing a complicated mechanism by fixing the lower end of a fixed shaft which turnably supports a hollow rotary shaft of a. spindle motor to the upper surface of a movable tray part and supporting the rear surface of an upper surface case from the lower side with the upper end. SOLUTION: A fixed shaft 24 is set up at the central part of a hollow rotary shaft 25 having a hollow structure, and its lower end is fixed to a movable tray part 22. The fixed shaft 24 is arranged in the hollow part of the center of the hollow rotary shaft 25, and the upper end of the fixed shaft 24 is provided with a hemispheric shape part 28. An upper surface case 20 is brought into contact with the hemispheric shape part 28 at the upper tip end of the fixed shaft 24, or is arranged in a position across a slight distance.  Thus, since the upper surface case 20 is supported from the lower side with the fixed shaft 24 and the hemispheric part 28 against a deflection in the downward direction of the upper surface case 20 owing to a warp or distortion of a bottom surface case 21 and the upper surface case 20, the upper surface case 20 is prevented to come into contact with the hollow rotary shaft 25 of a spindle motor 23.
Patent JP-H06201867-A (JP)
Title: Control device of neutral-particle incidence apparatus
Inventor: SHIMIZU MASAMI
IPC: G21B1/00
Filed: 1993-01-06
Abstract: PURPOSE:To enhance the operating efficiency of the control device when a B.D occurrence frequency is low by a method wherein, when a load short-circuit (B.D) occurrence time interval is a prescribed time interval or higher, the inte grated value of a B.D occurrence number-of-time counter is cleared. CONSTITUTION:A high-frequency B.D occurrence number-of-times counter 25 uses a B.D signal as an input, and it integrates the B.D occurrence number of times during an operation. A B.D occurrence interval monitoring timer 26 measures the occurrence time interval of the B.D signal, and it monitors whether the interval is a prescribed time interval or higher. When the interval is the prescribed time interval or higher, a reset pulse is output to the counter 25, and its integrated value is cleared. A high-frequency permissible-number-of-times setter 27 sets a high-frequency permissible-number-of-times set value Ny which is smaller than a permissible-number-of-times set value by a B.D permissible- number-of-times setter 23. A comparator 28 compares an integrated value Nx by the counter 25 with the set value Ny. When the comparator detects that the integrated value Nx has reached the set value My, it outputs a stop command to stop an apparatus.
Patent JP-H03206042-A (JP)
Title: Hypotensor
Inventor: AONO TETSUYA
IPC: A61K31/55
Filed: 1990-01-06
Abstract: PURPOSE:To obtain a hypotensor having excellent potassium channel activation activity by using a specific thiazolo[5,4-b]azepine derivative as an active component. CONSTITUTION:The objective agent contains, as an active component, a compound of formula I (R<1> is H, aliphatic group, carboxylic acid acyl or sulfonic acid acyl each of which may have substituents; R<2> is H, aromatic group or aliphatic group each of which may have substituents) or its salt, e.g. 2-(4- chlorostyryl)-5,6,7,8-tetrahydro-4H-thiazolo[5,4-b]azepine. The compound is useful as a remedy for circulatory diseases of mammals such as hypertension or stenocardia. It is administered twice or thrice a day for adult preferably at a rate of 0.5-20mg per dose in the case of oral administration or 0.3-10mg per dose in the case of parenteral administration. The compound of formula I can be produced by reacting a compound of formula II with a reactive derivative of carboxylic acid of formula R<2>COX and treating the resultant compound of formula III with a sulfurizing agent.
Patent JP-H05193624-A (JP)
Title: Method and device to stack cup container
Inventor: KATSUBE KENKICHI
IPC: B65B5/06
Filed: 1992-01-07
Abstract: PURPOSE:To reduce the packaging space, and automatically perform the accumulation of cup containers without requiring man-hand by stacking the cup containers under a normally standing condition and the cup containers under an upside down condition, on the top and bottom. CONSTITUTION:At an invertion process B, cup containers 1 under a normal standing condition, which are sent in three lines from an apportionment process A, are turned upside down at the leading ones of the first line and third line by an inverting device Y, and then the cup containers 1 on the second row and after for each apportioned line are turned upside down so that two containers under a normal standing condition and two containers under an upside down condition may be arranged alternately for each apportionment line, and a cup container under a normal standing condition and a cup container under an upside down condition may be adjacent in the same row of each apportionment line. Then, at the next stacking process C, the preceding two rows of the cup containers 1 for each apportionment line are raised, and are stacked on the following two rows of the cup containers 1 which go under the raised two rows. At the next push-in process D, a group of the cup containers 1 of (3 lines X2 rows X 2 stages), which is sent in, is pushed in a corrugated fiberboard box, and then, it is sent to the locations (a), (b) and (c) to complete the packaging.